CN2368684Y

CN2368684Y - Shaft of plastic dyeing machine

Info

Publication number: CN2368684Y
Application number: CN 99206484
Authority: CN
Inventors: 侯松延
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-02
Filing date: 1999-04-02
Publication date: 2000-03-15
Anticipated expiration: 2009-04-02

Abstract

A rotating shaft of a plastic product dyeing machine is characterized in that a mixing barrel is pivoted to the top of a support frame, a motor is arranged at the bottom of the support frame to drive a driving device, the driving device adopts a belt pulley group for transmission, shaft holes with key grooves are formed in the surfaces of the belt pulleys, supporting rods with proper length are convexly extended at two opposite sides of the mixing barrel, and buckling grooves are formed in the peripheries of the supporting rods at one side to be internally provided with buckling keys and are suitable for being embedded with the shaft hole key grooves of belt pulleys. From this, the motor drives the pulley group and rotates, and the shaft hole keyway through the belt pulley drives branch rotatory via the lock key, and then drives 360 degrees upsets of compounding bucket, ensures that the colour mixture is even.

Description

The rotating shaft of plasthetics overflow dyeing machine

The utility model relates to a kind of rotating shaft of plasthetics overflow dyeing machine.

At present general common plastic cement mixer is provided with the tempering tank of feeding mouth and discharging opening mostly by gantry bearing one, and is equiped with drive unit at the gantry side.This tempering tank central interior is horizontally set with a rotating shaft of joining with drive unit, and in rotating shaft, be equiped with some groups respectively and be reverse helical blade set, when implementing, the plastic cement pellet is built in tempering tank, and by the rotation of the helical blade set in the rotating shaft, and the plastic cement pellet in the tempering tank is evenly dyed blended.

The above-mentioned overflow dyeing machine of commonly using of detailed sight is not difficult to realize that it has remained following weak point, and main cause is summarized as follows:

1. this kind overflow dyeing machine only rotates by rotating shaft the plastic cement pellet is mixed, but rotating shaft is for being fixed on the tempering tank, so mixed by the helical blade disturbance of rotating shaft if be positioned at the plastic cement pellet at edge.

2. this rotating shaft runs through tempering tank, system is installed on the tempering tank face with bearing in the rotating shaft two axial ends, when changing the plastic cement pellet of other color, for avoiding residual previous pellet, need to clean earlier the pellet that can put other color behind the tempering tank, on cleaning, not only need clean the tempering tank face, and the also helical blade set in the wiping rotating shaft one by one, its cleaning is very difficult, very consuming time taking a lot of work.

3. the rotating shaft of this structure system is built in the tempering tank, and the plastic cement chip easily remains in the slit of helical blade and rotating shaft joint, and when mixing other color pellet, very easily makes the plastic cement pellet mix with previous residual fines, causes dyeing uneven.

4. this tempering tank central authorities are horizontal a rotating shaft, and capacity greatly reduces within the tempering tank and make, and is real not satisfactory.

Main purpose of the present utility model promptly is to provide a kind of rotating shaft of plasthetics overflow dyeing machine so that knot is moving really, can guarantee to mix evenly.

For reaching above-mentioned purpose, the utility model is mainly established by bracing frame, mixing tank and drive unit group and is formed, wherein, a mixing tank is set up at the bracing frame top, and be transmitted in the motor of drive unit in bracing frame bottom installing, this drive unit adopts the belt pulley set transmission, and wear the axis hole of tool keyway at the belt wheel face, mixing tank is convexly equipped with the suitable long fulcrum bar of moulding in relative two sides, and wear the bearing hub setting respectively on bracing frame, and offer suitable long catching groove at one pole periphery, the built-in locked key of long catching groove, and with the mutual inlay card of keyway in belt pulley set middle belt pulley over glaze hole.

After adopting said structure, the utility model passes through motor drive pulley group, and makes the keyway of belt pulley drive the rotation of mixing tank pole via locked key, and then the 360 degree upsets of interlock mixing tank.

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the utility model three-dimensional exploded view;

Fig. 2 is the utility model assembled sectional view;

Fig. 3 is the utility model action schematic diagram.

At first, see also shown in Fig. 1,2, the utility model is mainly established for 4 groups by bracing frame 1, mixing tank 2 and drive unit and is formed.Wherein: bracing frame 1 is set up by some shaped steel and forms the high support body of side frames, and in support body both sides napex is installed with the bearing block 11 of tool bearing 111, and bracing frame 1 bottom side to install a motor base plate 12 suitable for installing motor 121; Mixing tank 2 is an empty staving in, and be provided with one on bucket top can be for the pan feeding lid 21 of closed locking, the bottom is spiral shell solid one funnelform discharging lid 22 then, and discharging cover 22 bottom spiral shells establish the cover piece 221, and make the smooth weldering of ladle body establish several reinforcement ring plates 23, ladle body central authorities then weld and establish the reinforcement collar 24 that is welded with angle bar, for reinforcement staving intensity, the collar 24 relative both sides protrude out not isometric pole 241,242, pole 241, being provided with number 242 ring week is 25 welderings of actinoid reinforced ribs and is connected in a barrel edge, for reinforcement pole 241,242 with the binding of mixing tank 2, and offering catching groove 26 than long pole 241 bar peripheries, suitable installing for locked key 3 wherein stretches suitable height; Drive unit 4 adopts the belt pulley set transmission, and the

central axis hole

43,44 of (also can adopt sprocket wheel and chain drive) two

belt pulleys

41,42 wheel faces is offered suitable long keyway 45 respectively.

Thus, when group is established enforcement, see also shown in Figure 2, the pole 241 sheathed belt pulleys 41 that mixing tank 2 one sides are long, the keyway 45 of belt pulley 41 suitable can with the locked key 3 mutual inlay cards that protrude out on pole 241, and two poles, 241,242 rod ends are located in respectively in the bearing block 11 that bearing 111 is housed, and give support on bracing frame 1, another belt pulley 42 of belt pulley set is set on motor 121 output shafts, is connected across two

belt pulleys

41,42 with belt 46 again and takes turns week, transmit power.

When implementing, please cooperate consult shown in Figure 3, mixing tank 2 built-in plastic cement pellets, motor 121 driving belt wheels, utilization is built in catching groove 26 interior locked keys 3 and causes the belt pulley 41 of belt pulley set and pole 241 fastenings of mixing tank 2, make belt pulley 41 drive mixing tanks 2 and carry out 360 degree upsets, use and mix the interior plastic cement pellet of mixing tank 2.

When cleaning, only need pour cleaning agent into and in mixing tank 2 in, clean, and the discharging bottom opening covers 22 and pour out and can remove fully, clean very simple.

Claims

1. A rotating shaft of a plastic product dyeing machine, which is mainly composed of a support frame, a mixing tank and a driving device, wherein a mixing tank is set up on the top of the supporting frame, and a transmission mechanism for the driving device is installed at the bottom of the supporting frame. Motor, the driving device is driven by a pulley set, and a shaft hole with a keyway is pierced on the surface of the pulley. On the frame, a suitable long buckle groove is set on the periphery of one pole, and the long buckle groove has a built-in fastening key, and is embedded with the keyway of the shaft hole of the pulley surface in the pulley group.