CN217618494U - Panel separation unloader that laser cutting used - Google Patents

Abstract

The utility model relates to the field of laser cutting, in particular to a plate separation and blanking device for laser cutting, comprising a frame body, wherein the frame body is two parallel arranged support bodies, and two laser cutting bodies are respectively provided on the two support bodies There are two laser cutting machine slideways across the two laser cutting machine slideways, two feeder plate chutes are arranged under the two laser cutting machine slideways, and a feeder plate is arranged between the two feeder plate slideways; Fixing device, the suction fixing device is independently installed outside one end of the material bearing plate; the rotating conveyor belt is independently installed under the material bearing plate, and a material receiving box is arranged under one edge of the rotating transportation belt. The device of the utility model moves smoothly, the flatness is guaranteed, the workpiece and the frame are automatically separated, and the manual input is reduced. Not only that, the separation of the workpiece and the frame will not affect the next plate placement. is empty, saving time and effort.

Description

A plate separation and blanking device for laser cutting

technical field

The utility model relates to the field of laser cutting, in particular to a plate separation and blanking device for laser cutting.

Background technique

Laser cutting machines are generally used for cutting metal materials. High-intensity lasers are used to cut metal materials into workpieces of the required shape, collect the workpieces, and recycle the remaining frames. Laser cutting has high precision and fast cutting, and is not limited by the cutting pattern. , the incision is smooth and the processing cost is low. For example, in Chinese patent documents, the patent number is CN202021067260.8, a utility model patent named "A Laser Cutting Machine Cutting Device" published on March 12, 2021, which discloses a laser cutting machine The machine unloading device includes a body, a top plate and a groove, the top of the body is fixedly welded with a top plate, the surface of the top plate is fixed with a groove, the bottom of the body cavity is fixedly installed with a motor, and both ends of the body cavity are fixed An eccentric wheel is movably installed, and the eccentric wheel is connected with the power output end of the motor through a chain. One end of the eccentric wheel is fixedly provided with a connecting rod, and the top of the connecting rod is movably connected with a blanking plate through a pin shaft, and the lower part is The material plate and the groove cooperate with each other, and an electromagnet is fixed and inlaid on the surface of the blanking plate.

The disadvantage of the prior art is that: there are hidden dangers in the material separation operation, and it is very unwise to move the plane carrying the workpiece other than horizontally, because laser cutting has greater requirements on the flatness of the material, and secondly, the workpiece and the frame are separated. The separation is not complete, it just simply separates the workpiece from the frame, and manual selection and separation is required later, which is time-consuming and labor-intensive.

SUMMARY OF THE INVENTION

In order to overcome the hidden dangers in the movement of the workpiece carrying platform and the incomplete separation of the workpiece and the frame in the prior art, the present invention provides a plate separation and blanking device for laser cutting, which does not move the workpiece carrying platform at the same time. It affects the flatness of the material, as well as the complete separation and automatic collection of the workpiece and the frame, saving time and effort.

A plate separation and blanking device for laser cutting is characterized by comprising: a frame body, the frame body is two parallelly arranged support bodies, and two laser cutting machine slideways are respectively provided on the two support bodies, two A laser cutting machine is arranged across the slideway of the laser cutting machine, and a bearing plate is slid under the slideways of the two laser cutting machines; a suction fixing device is installed independently outside one end of the bearing plate; The rotating conveyor belt is independently installed under the bearing plate. The basic flatness requirements of the device and the requirements for installing the laser cutting machine are met through the parallel frame body, the horizontal movement of the bearing plate is realized through the bearing plate chute, and the movement of the fixed plate and the bearing plate is achieved by the suction fixing device. To separate the workpiece and the frame, the workpiece and the frame are transported out by rotating the conveyor belt. The above design avoids the problem that the movement of the bearing plate affects the flatness, and at the same time, the workpiece and the frame can be transported out separately by using the suction fixing device and the movement of the bearing plate, thereby reducing the manual separation process.

Preferably, the supporting bodies under the slideways of the two laser cutting machines are respectively provided with sliding grooves of the bearing plate, the bearing plate is installed between the sliding grooves of the two bearing plates, and the bearing plate includes a receiving part and a sliding part, The sliding part is installed in the chute of the material bearing plate to drive the bearing part to move. The receiving part is used to place the plate, providing high flatness and facilitating the sliding of the workpiece and the frame. The sliding part needs to drive the receiving part to slide, and realize the function through smooth and fast movement.

Preferably, the suction and fixing device includes a plurality of electromagnets and a support frame, and the support frame can move. The frame is fixed by the electromagnet, and the movement of multiple electromagnets is controlled simultaneously by the support frame, which increases the suction force.

Preferably, the suction fixing device is rotatably connected with the support frame. When one end of the frame begins to drop, the electromagnet can also rotate to a certain extent, so that the frame will not fall off or the electromagnet will not be damaged.

Preferably, one end of the material bearing plate is provided with several blind cutting areas, and the several blind areas are matched with the suction fixing device. In order to prevent the suction fixture from working, a cutting blind area is designed, and the laser cutting machine will not cut here, which can ensure the work of the suction fixture.

Preferably, a downward buffer plate is fixed outwardly on the side of the material receiving plate close to the cutting blind area, and the buffer plate does not contact the rotating conveyor belt. To prevent the workpiece and the frame from having too much impact damage to the rotating conveyor belt, a buffer plate is designed to slow down the falling speed of the frame and the workpiece, and the buffer plate will not contact the rotating conveyor belt and will not affect the frame. Or the transport of workpieces.

Preferably, a receiving box is provided under one side edge of the rotating conveyor belt. Collect the separated workpieces.

The beneficial effects of the utility model are: the device moves smoothly, the flatness is guaranteed, the workpiece and the frame are automatically separated, and the manual input is reduced. The moving support plates are all empty, saving time and effort.

Description of drawings

Fig. 1 is a working sectional view of the device.

FIG. 2 is an enlarged view of part A in FIG. 1 .

Figure 3 is a schematic diagram of the support plate.

In the figure: support frame 1, electromagnet 2, cutting blind area 3, laser cutting machine 4, laser cutting machine slideway 5, receiving part 6, sliding part 7, rotating conveyor belt 8, frame body 9, material receiving box 10, buffer board 11.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1.

As shown in FIG. 1 to FIG. 3 , a plate separation and blanking device for laser cutting includes: a frame body 9, the frame body 9 is two parallelly arranged support bodies, and two support bodies are respectively provided with two Laser cutting machine slideway 5, two laser cutting machine slideways 5 are provided with laser cutting machine 4 across; , the laser cutting machine 4 itself can also move laterally. A material bearing plate is slidably arranged under the slideways 5 of the two laser cutting machines, and a material bearing plate sliding groove is respectively provided on the support body under the two laser cutting machine slideways 5, and the material bearing plate is installed between the two material bearing plate chutes , the bearing plate includes a receiving part 6 and a sliding part 7, and the sliding part 7 is installed in the sliding groove of the bearing plate to drive the bearing part 6 to move; The sliding part 7 can be placed in the sliding groove by means of rails, and lubricating measures are taken. The receiving part 6 is made of materials with high temperature resistance and low friction coefficient; one end of the bearing plate is provided with several cutting blind areas 3, and several cutting blind areas 3 and suction In cooperation with the fixing device, there are three cutting blind areas 3 at the upper, middle and lower positions on the side of the material bearing plate close to the suction fixing device. These three places will not be cut and are used to cooperate with the suction fixing device; A downward buffer plate 11 is fixed outward on the side close to the cutting blind area 3 , and the buffer plate 11 is not in contact with the rotating conveyor belt 8 . By setting the buffer plate 11 with a certain slope, the falling speed of the object is reduced.

The suction fixing device is independently installed outside one end of the material bearing plate. The suction fixing device includes a number of electromagnets 2 and a support frame 1. The support frame 1 can move, and the suction fixing device is rotatably connected with the support frame 1. The support frame 1. It can move in a certain range of space. The mobile device can be a conventional three-dimensional mobile device. Three electromagnets 2 are connected under the support frame 1. The arrangement of the three electromagnets 2 is the same as that of the cutting blind area 3. The electromagnets 2 and the support frame 1 Connected by a rotating rod, and the rotating direction is the same as the moving direction of the bearing plate.

Rotating the conveyor belt 8, the rotating conveyor belt 8 is independently installed under the material bearing plate, and a receiving box 10 is provided under one side edge of the rotating conveyor belt 8. The rotating conveyor belt 8 works independently, and can adjust the speed and rotation direction. Adjustment, the receiving box 10 is used to collect the workpieces.

The support plate moves outward, and the plate is placed on the support plate. One end of the plate is aligned with the outer edge of the cutting blind area 3. The support plate moves inward to the vicinity of the suction fixture, and the laser cutting machine 4 cuts the plate. After the cutting is completed , the suction fixture moves to the top of the cutting blind area 3, and then moves down to contact the frame above the cutting blind area 3, and the bearing plate moves outward. Continue to move outward, the workpiece is separated from the cutting opening and falls onto the rotating conveyor belt 8 along the buffer plate 11. The workpiece will be transported out by the rotating conveyor belt 8 first and fall into the receiving box 10, and the material receiving plate continues Move outward, at this time only the frame is absorbed, one end of the frame moves down along the buffer plate 11, the electromagnet 2 rotates to prevent the frame from falling off, the support frame 1 moves down at the same time, and then the electromagnet 2 is powered off, the frame falls and rotates. On the conveyor belt 8, the separation of the workpiece and the frame is completed, and the frame is manually removed. It should be noted that the above-mentioned plates are materials that can be adsorbed by the electromagnet 2, such as steel materials.

The device of the utility model moves smoothly, the flatness is guaranteed, the workpiece and the frame are automatically separated, and the manual input is reduced. Not only that, the separation of the workpiece and the frame will not affect the next plate placement, and the material bearing plate that moves outward each time will not be affected. All are empty, saving time and effort.

Claims (7)

1. The utility model provides a panel separation unloader that laser cutting used, characterized by includes:

the laser cutting machine comprises a frame body, wherein the frame body is two support bodies which are arranged in parallel, two laser cutting machine slideways are respectively arranged on the two support bodies, a laser cutting machine is arranged on the two laser cutting machine slideways in a crossing manner, and a material supporting plate is arranged below the two laser cutting machine slideways in a sliding manner;

the suction fixing device is independently arranged outside one end of the material bearing plate;

and the rotary conveying belt is independently arranged below the material bearing plate.

2. The plate separating and blanking device for laser cutting as claimed in claim 1, wherein: the supporting body below the two laser cutting machine slideways is respectively provided with a material bearing plate sliding groove, the material bearing plate is arranged between the two material bearing plate sliding grooves and comprises a bearing part and a sliding part, and the sliding part is arranged in the material bearing plate sliding groove and drives the bearing part to move.

3. The plate separating and blanking device for laser cutting as claimed in claim 1, wherein: the suction fixing device comprises a plurality of electromagnets and a support frame, and the support frame can move.

4. A plate separating and blanking device for laser cutting as claimed in claim 3, wherein: the suction fixing device is rotatably connected with the support frame.

5. The plate separating and blanking device for laser cutting as claimed in claim 1, wherein: one end of the material bearing plate is provided with a plurality of cutting blind areas which are matched with the suction fixing device.

6. The plate separating and blanking device for laser cutting according to claim 1 or 5, characterized in that: one side of the material bearing plate close to the cutting blind area is outwards and fixedly provided with a downward buffer plate, and the buffer plate is not in contact with the rotating conveying belt.

7. The plate separating and blanking device for laser cutting as claimed in claim 1, wherein: and a material receiving box is arranged below one side edge of the rotary conveying belt.

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