JP4113976B2 - Label sticking device - Google Patents

Description

The present invention relates to a label sticking apparatus for peeling a label from a mount and sticking the peeled label on an adherend such as a bottle.

Various label sticking devices are known for peeling the label from the backing and sticking the peeled label to an adherend such as a bottle, but when the size of the adherend is different in the outer diameter direction A labeling apparatus that can be easily applied is desired. A label sticking device described in Patent Document 1 is known as a label sticking device that can be applied when the sizes of the adherends in the outer diameter direction are different.

In the label sticking device described in Patent Document 1, the belt-like mount on which the label is temporarily attached is intermittently transported while being turned and transported by a peeling plate during the transportation from the supply reel to the take-up reel. In the label sticking apparatus in which the apparatus main body that peels off and sticks to the adherend is supported by the support, the position of the release plate with respect to the adherend is provided by swinging the apparatus main body on the support. Adjustment is possible.

JP 2003-160117 A

The label affixing device described in Patent Document 1 is a large-scale device for adjusting the position of the peeling plate with respect to the object to be adhered, with the device main body supported by a support column, so that the device can be swung freely. The patch is on the belt conveyor and is separated from the main body of the apparatus, and the entire apparatus becomes large and is not suitable for miniaturization.

An object of this invention is to provide the label sticking apparatus which can apply easily, when the said subject is solved and the magnitude | size of the outer-diameter direction of a to-be-adhered object differs in size.

A pair of arms that pivotally support the tip shaft at the tip, a support plate that supports the arm, and a first gear that swings the support plate constitute a peeling edge portion that meshes with the first gear. A gear shaft, a gear shaft for rotating the second gear provided at one end, a ratchet gear provided at the other end of the gear shaft, a ratchet pawl portion engageable and disengageable with the ratchet gear, and the ratchet gear. An angle adjusting handle to be moved, and a roller for rotating an adherend facing the tip axis of the peeling edge portion, and a label sheet temporarily attached with a label on a mount is attached to the direction of the adherend at the peeling edge portion. The label sticking device for sticking the label to the adherend while rotating the adherend by separating the label sheet into the mount and the label at the tip shaft, and the angle adjusting handle Peeling To oscillate the di portion, characterized in that both to prevent the swinging of the peeling edge portion during the label adhered to adjust the position of the tip end shaft and the pasting target kimono.

  Furthermore, the label sticking apparatus of the present invention is characterized in that a display board for displaying the operation content of the angle adjustment handle is provided.

In the present invention, the peeling edge portion 4 is swung by the angle adjustment handle 104 to adjust the position of the tip shaft 405 and the adherend 8 and prevent the peeling edge portion 4 from swinging when the label is stuck. Therefore, it is possible to provide a label sticking device that can be applied when the size of the adherend is different with a simple configuration.

1 and 2, reference numeral 9 denotes a label sticking device main body, a label sheet sending part 11 that sends out a label sheet 7, a peeling edge part 4 that separates the label sheet 7 into a mount 701 and a label 702, Rollers 6a and 6b for rotating the kimono 8, a label sheet delivery drive unit 15 that presses the mount 701 separated by the peeling edge 4 with a drive roller 15a and a pinching roller 15b, and a mount take-up unit that winds the mount 701 12 are arranged. The article 8 to which the label is attached is automatically transferred to the shooter 14.

The label sheet 7 is tensioned by the tension shaft 13 a of the guide shaft portion 13, passes through the guide shafts 13 b, 13 c, 13 d, 13 e, and 13 f in order, and passes through the guide shaft 501 that is pivotally supported by the collar 502 of the guide portion 5. It is sent out to the peeling edge part 4.

A pair of arms 401 that pivotally support a tip shaft 405, a support plate 402 that supports the arm 401, and a first gear 302 that swings the support plate 402 are incorporated in the peeling edge portion 4. Yes. Further, a guide shaft 404 is pivotally supported by a pair of arms 401 at the rear end, and an intermediate guide shaft 403 is also pivotally supported by the pair of arms 401 at an intermediate position between the guide shaft 404 and the tip shaft 405. Yes. The above-described configuration, the second gear 106 that meshes with the first gear 302, the gear shaft 105 that rotates the second gear 106 at one end, and the bearing 101 at the other end of the gear shaft 105 are provided to be supported. The ratchet gear 107 constitutes the swinging portion 3 of the peeling edge.

A ratchet mechanism is constituted by the ratchet pawl portion 2 that can be freely engaged and disengaged with the ratchet gear 107 and the angle adjusting handle 104 attached to the bearing 101 that rotates the ratchet gear 107. A display board 103 for displaying the operation content of the angle adjustment handle 104 is provided on the front base 9 a of the label sticking apparatus main body 9. The display plate 103 displays a display L when the size of the object to be adhered is large and a display S when the adherend is small, and the angle adjustment handle 104 of the angle adjustment handle 104 so that the indication lever 102 indicates the display position. It is linked with rotation. The ratchet pawl portion 2 has a lever shaft 201 and a torsion spring support shaft pin 204 provided on the front base 9 a, one end of the torsion spring 203 is fixed to the lever handle 202, and the other end is held by the torsion spring support shaft pin 204. Then, the lever handle 202 is rotated around the lever shaft 201 and the ratchet pawl portion 2 is pressed against the ratchet gear 107.

A label sheet 7 having rollers 6a and 6b for rotating the adherend 8 facing the tip shaft 405 of the peeling edge portion 4 and temporarily attaching a label 702 to a mount 701; The label sheet 7 is transported in the direction of the sticking object 8, and the label sheet 7 is separated into the mount 701 and the label 702 by the tip shaft 405, and the pressing roller 10 moves in the h direction to rotate the sticking object 8 in the press contact state. 702 is attached to the adherend 8. At that time, the peeling edge portion 4 is swung by the angle adjusting handle 104 to adjust the position of the tip shaft 405 and the adherend 8 and the swinging of the peeling edge portion 4 is prevented during label sticking. Let

Next, in the label sticking apparatus of the present invention, the peeling edge portion 4 is swung by the angle adjustment handle 104 to adjust the position of the tip shaft 405 and the adherend 8 and the peeling at the time of sticking the label. The operation for preventing the edge portion 4 from swinging will be described below with reference to FIGS.

FIG. 3 is an operation state diagram when the peeling edge is moved in the F direction when the size of the adherend is large in the outer diameter direction. In FIG. 1, by rotating the lever handle 202 in the g direction, the ratchet gear 107 is released from being locked in the C direction, and the angle adjusting handle 104 is rotated in the B direction to display the indication lever 102. In accordance with the position of L, the lever handle 202 is rotated in the G direction and engaged with the ratchet gear 107. At this time, when the second gear 106 rotates in the D direction, the first gear 302 rotates in the E direction, and the peeling edge portion 4 fixed to the first gear 302 rotates in the F direction. 8a can be placed on the rollers 6a and 6b. When the large adherend 8a is placed on the rollers 6a and 6b and the angle adjusting handle 104 is rotated in the direction b, the peeling edge portion 4 is brought close to the adherend by the rotation of the first gear 302 and is set at an appropriate peeling position. . When the label 702 of the label sheet 7 is peeled off by the tip shaft 405, the peeling edge portion 4 swings in the F direction, but the peeling edge portion 4 swings in the F direction by the pressure contact between the ratchet pawl portion 2 and the ratchet gear 107. Stop. In this state, the label sheet 7 is sent in the direction of the adherend 8a, and the label 702 separated from the label sheet 7 at the tip shaft 405 of the peeling edge portion 4 is made to face the adherend 8a. The label 702 is brought into contact with the adherend 8a, the adherend 8a is rotated in the direction a to stick the label 702 to the adherend 8a, and the mount 701 is taken up by the mount winder 12 It is done. In this process, the peeling edge portion 4 is subjected to the swinging action in the F direction, but the swinging is prevented by the use of the ratchet mechanism of the present invention, that is, the pressure contact between the ratchet pawl portion 2 and the ratchet gear 107.

FIG. 4 is an operation state diagram when the size of the adherend is small in the outer diameter direction. The small adherend 8b is placed on the rollers 6a and 6b, and the angle adjustment handle 104 is rotated in the b direction to display the display S. When the direction is set, the peeling edge portion 4 swings in the f direction by rotating the first gear 302 in the e direction at the same time as the second gear 106 rotates in the d direction, and comes close to the object to be adhered to an appropriate peeling position. Set. The pressure contact between the ratchet pawl portion 2 and the ratchet gear 107 prevents the peeling edge portion 4 from swinging in the F direction during label peeling. In this state, the label sheet 7 is sent in the direction of the adherend 8b, the label 702 separated from the label sheet 7 at the tip shaft 405 of the peeling edge portion 4 is made to face the adherend 8b, and the press roller 10 The label 702 is brought into contact with the adherend 8b, the adherend 8b is rotated in the direction a to stick the label 702 to the adherend 8b, and the mount 701 is taken up by the mount winder 12 It is done. In this process, the peeling edge portion 4 is subjected to the swinging action in the F direction, but the swinging is prevented by the use of the ratchet mechanism of the present invention, that is, the press contact between the ratchet pawl portion 2 and the ratchet gear 107 as in FIG. Is done.

In the embodiment of the present invention, the rollers 6a and 6b described in FIG. 1 and FIG. 2 have been described as an embodiment as a mechanism for sticking the label 702 to the adherend while rotating the adherend 8. Is not limited to this. For example, in the surface sticking of the adherend 8 placed on the conveyor that transports the adherend 8, in order to adjust the distance between the sticking object 8 and the tip shaft 405. The use of this mechanism does not depart from the gist of the present invention.

It is a perspective view which shows the principal part of the Example of this invention in the state which abbreviate | omitted the presser roller. It is the whole external view of the Example of this invention. It is an operation state figure in case the size of the outside diameter direction of a thing to be stuck is large. It is an operation state figure in case the size of the outside diameter direction of a thing to be stuck is small.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Angle adjustment part 2 Ratchet claw part 3 Oscillation part of peeling edge 4 Peeling edge part 301 Axis

Claims (2)

A pair of arms that pivotally support the tip shaft at the tip, a support plate that supports the arm, and a first gear that swings the support plate constitute a peeling edge portion that meshes with the first gear. A gear shaft, a gear shaft for rotating the second gear provided at one end, a ratchet gear provided at the other end of the gear shaft, a ratchet pawl portion engageable and disengageable with the ratchet gear, and the ratchet gear. An angle adjusting handle to be moved, and a roller for rotating an adherend facing the tip axis of the peeling edge portion, and a label sheet temporarily attached with a label on a mount is attached to the direction of the adherend at the peeling edge portion. The label sticking device for sticking the label to the adherend while rotating the adherend by separating the label sheet into the mount and the label at the tip shaft, and the angle adjusting handle Peeling Label attaching apparatus, characterized in that to prevent the swinging of the peeling edge when the label stuck together to adjust the positions of the di portion swinging is not the tip end shaft and the pasting target kimono a. The label sticking apparatus according to claim 1, further comprising a display plate that displays operation details of the angle adjustment handle.

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