Gluing mechanism for label production

Abstract

The utility model discloses a gluing mechanism for label production, which belongs to the technical field of label production and comprises a gluing rack, two first rotating shafts and two second rotating shafts are rotatably mounted in the gluing rack, and a first motor and a second motor are fixedly mounted on the side face of the gluing rack. An output shaft of the first motor is fixedly connected with a first rotating shaft on the same side, conveying rollers are fixedly installed on the outer surface of the first rotating shaft, a label carrier conveying belt is in transmission connection between the two conveying rollers, and an output shaft of the second motor is fixedly connected with a second rotating shaft on the same side. The bidirectional lead screw is arranged to be matched with the threaded plate and the label carrier conveying belt for use, when the label carrier conveying belt works to achieve label carrier conveying, rotation of the bidirectional lead screw is used for driving the carrier deviation preventing plates on the two sides to move relatively, the conveyed label carriers can be limited and prevented from deviation, it is guaranteed that the label carriers are located on the same horizontal line during conveying, and the conveying efficiency is improved. And uniform gluing positions are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to label production technical field, concretely relates to a kind of gluing mechanism for label production. BACKGROUND

[0002] Label is used to mark your product target and classification or content, it is easy to find and position target tool.The label that printing industry calls, most is the printing that is used to identify the relevant description of own product, and most are with glue on back surface.Not dry label is called colloquially with glue label.

[0003] Gluing needs to be carried out in label production process, Chinese patent (publication number:CN219092543U) discloses a kind of label production gluing machine, it is related to gluing machine field, including workbench, the upper end outer surface of workbench is equipped with gluing machine box, the upper end outer surface of gluing machine box is equipped with glue tank, the front end outer surface of gluing machine box is equipped with controller.The gluing machine of the utility model is set, thread roller axle can drive glue roller to rotate when being used, glue roller can be glued to label surface, when being used, the number of glue roller can be adjusted according to the size of label, glue roller can be disassembled on thread roller axle by thread, when gluing, it can avoid the situation of less gluing and gluing waste, the air bellow of setting can be inhaled by suction fan when being used, label can be closely adhered on hollow conveying belt and be transported, the stability of label gluing can be improved, in addition, the effect of dust removal can be achieved by suction fan when being used, dust can be avoided to be adsorbed on glue surface.

[0004] But in actual use process, there is no effective deviation prevention mechanism for the label carrier being conveyed, label carrier may be offset misaligned in conveying process, so that gluing position is not uniform, and it is not convenient to adaptively adjust and use when gluing at different positions, there is certain limitation in use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of gluing mechanism for label production to solve the problem that there is no effective deviation prevention mechanism for the label carrier being conveyed in actual use process in the above background art, label carrier may be offset misaligned in conveying process, so that gluing position is not uniform, and it is not convenient to adaptively adjust and use when gluing at different positions, there is certain limitation in use.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of gluing mechanism for label production, including gluing frame, two rotating shafts one and two rotating shafts two are rotatably installed in the inside of gluing frame, motor one and motor two are fixedly installed in the side of gluing frame, the output shaft of motor one is fixedly connected with rotating shaft one at same side position, the outer surface of rotating shaft one is fixedly installed with conveying roller, label carrier conveyor belt is transmissionally connected between two conveying rollers, the output shaft of motor two is fixedly connected with rotating shaft two at same side position, two rotating shafts two are fixedly installed with two-way screw, the outer surface of two segments threads of two-way screw is all threadedly installed with threaded plate, the side of threaded plate is fixedly installed with several connecting rods, same side several connecting rods top end are fixedly installed with same carrier anti-deviation plate, connecting rod is slidably penetrated through gluing frame, the upper surface of gluing frame is fixedly installed with mounting bracket, the upper surface of mounting bracket is fixedly installed with cylinder, the piston rod end of cylinder is fixedly installed with support plate, the lower surface of support plate is slidably installed with mounting disc, the lower surface of mounting disc is fixedly installed with glue head, the side of mounting bracket is fixedly installed with storage cylinder, the upper surface of storage cylinder is installed with glue extraction pump, the inlet pipe of glue extraction pump extends into storage cylinder, the outlet pipe of glue extraction pump is connectedly installed with communication hose, the communication hose is communicated with glue head.

[0007] Adopt the above scheme, by being provided with two-way screw cooperation threaded plate and label carrier conveyor belt, when label carrier conveyor belt works to realize label carrier transmission, the relative motion of two sides of carrier anti-deviation plate is driven by the rotation of two-way screw, the transmitted label carrier can be positioned and prevented from deviation, ensure that label carrier is in the same horizontal line when transmitting, ensure that the gluing position is uniform, by being provided with mounting disc cooperation support plate, mounting disc can be horizontally adjusted on support plate, and be locked by clamping rod and spring, so as to adaptively adjust the position of glue head according to the change of gluing position, improve the universality, and the operation and adjustment are convenient.

[0008] In the above scheme, it should be noted that the motor one, motor two, cylinder and glue extraction pump are electrically connected with external power supply.

[0009] As a preferred embodiment, the inner wall of the gluing frame is fixedly installed with a plurality of guide rods one, and the threaded plate is slidably installed on the outer surface of the guide rods one.

[0010] Adopt the above scheme, the movement of threaded plate can be supported and limited by guide rod one, so that the horizontal movement of threaded plate under the action of two-way screw rotation is more stable and not easy to shake.

[0011] As a preferred embodiment, the side of the carrier anti-deviation plate is rotatably installed with a plurality of support rollers, and the support rollers on the two carrier anti-deviation plates are oppositely arranged.

[0012] By the above scheme, the support roller can play a role in stabilizing the transmission of the label carrier, avoiding direct contact between the anti-deviation plate and the label carrier.

[0013] As a preferred implementation, a plurality of guide rods II are slidingly installed on the mounting frame, and bottom ends of the guide rods II are fixedly connected to the upper surface of the support plate.

[0014] By the above scheme, when the support plate is driven to move by the cylinder, the guide rods II can support the up-and-down movement of the support plate, ensuring good movement stability.

[0015] As a preferred implementation, the lower surface of the support plate is provided with a trapezoidal sliding groove, the upper surface of the mounting disc is fixedly provided with a trapezoidal sliding block, and the trapezoidal sliding block is slidingly installed in the inner wall of the trapezoidal sliding groove.

[0016] By the above scheme, the trapezoidal sliding block cooperates with the trapezoidal sliding groove to adjust the position of the horizontal movement of the mounting disc, and the mounting disc and the support plate can be prevented from being separated.

[0017] As a preferred implementation, the side surface of the trapezoidal sliding block is provided with a groove, a spring and an extension rod are installed in the groove, the same clamping rod is fixed to the end of the spring and the extension rod, and a plurality of clamping holes matched with the clamping rod are provided at positions of the side surface of the support plate opposite to the trapezoidal sliding groove.

[0018] By the above scheme, the elasticity of the spring can drive the clamping rod to be quickly clamped into the clamping hole, improving the convenience of clamping operation, the extension rod can support and guide the movement of the clamping rod, improving the movement stability and preventing shaking.

[0019] Compared with the prior art, the utility model has the advantages of:

[0020] The label production gluing mechanism is provided with a bidirectional screw rod matched with a threaded plate and a label carrier conveying belt, when the label carrier conveying belt works to convey the label carrier, the bidirectional screw rod is driven to rotate to drive the two side carrier anti-deviation plates to relatively move, the conveyed label carrier can be limited and prevented from deviation, the label carrier can be ensured to be on the same horizontal line during conveying, and the gluing position is uniform;

[0021] The label production gluing mechanism is provided with a mounting disc matched with a support plate, the mounting disc can be horizontally slid on the support plate to adjust the position, and is locked by a clamping rod and a spring, so that the gluing head can be adaptively adjusted in position according to the change of the gluing position, the universality is improved, and the adjustment is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1A structure schematic view of the utility model;

[0023] Figure 2 A structure schematic view of the utility model glue frame section;

[0024] Figure 3 A structure schematic view of the utility model bidirectional screw rod;

[0025] Figure 4 A structure schematic view of the utility model mounting frame;

[0026] Figure 5 A structure schematic view of the utility model support plate;

[0027] Figure 6 A structure schematic view of the utility model trapezoidal slider section.

[0028] In the figure: 1, glue frame; 2, pivot one; 3, motor one; 4, conveying roller; 5, label carrier conveying belt; 6, pivot two; 7, motor two; 8, bidirectional screw rod; 9, threaded plate; 10, connecting rod; 11, carrier anti-deviation plate; 12, mounting frame; 13, air cylinder; 14, support plate; 15, mounting disc; 16, glue head; 17, storage cylinder; 18, glue pump; 19, communication hose; 20, guide rod one; 21, support roller; 22, guide rod two; 23, trapezoidal slider; 24, telescopic rod; 25, spring; 26, clamping rod. DETAILED DESCRIPTION

[0029] Please refer to Figures 1-6The utility model provides a kind of gluing mechanism for label production, including gluing frame 1, two rotating shafts one 2 and two rotating shafts two 6 are rotatably installed in the inside of gluing frame 1, motor one 3 and motor two 7 are fixedly installed in the side of gluing frame 1, the output shaft of motor one 3 is fixedly connected with rotating shaft one 2 at same side position, rotating shaft one 2 is fixedly installed with conveying roller 4 on outer surface, label carrier conveyor belt 5 is drivingly connected between two conveying rollers 4, the output shaft of motor two 7 is fixedly connected with rotating shaft two 6 at same side position, two rotating shafts two 6 are fixedly installed with two-way screw 8 between, the outer surface of two segments threads of two-way screw 8 is all screw-mounted with threaded plate 9, the side of threaded plate 9 is fixedly installed with several connecting rods 10, the top end of several connecting rods 10 of same side is fixedly installed with same carrier anti-deviation plate 11, connecting rod 10 is slidably penetrated through gluing frame 1, the upper surface of gluing frame 1 is fixedly installed with mounting bracket 12, the upper surface of mounting bracket 12 is fixedly installed with air cylinder 13, the piston rod end of air cylinder 13 is fixedly installed with support plate 14, support plate 14 lower surface is slidably installed with mounting disc 15, the lower surface of mounting disc 15 is fixedly installed with gluing head 16, the side of mounting bracket 12 is fixedly installed with storage cylinder 17, the upper surface of storage cylinder 17 is installed with glue extraction pump 18, the inlet pipe of glue extraction pump 18 extends into storage cylinder 17, the outlet pipe of glue extraction pump 18 is connected with the installation of intercommunication flexible pipe 19, and intercommunication flexible pipe 19 is communicated with gluing head 16.

[0030] By setting two-way screw 8 cooperation threaded plate 9 and label carrier conveyor belt 5 use, when label carrier conveyor belt 5 work realizes label carrier transmission, the relative motion of two sides carrier anti-deviation plate 11 is driven by the rotation of two-way screw 8, can limit the deviation of the label carrier transmission, ensure that label carrier is in the same horizontal line when transmitting, ensure that gluing position is uniform, by setting mounting disc 15 cooperation support plate 14 use, mounting disc 15 can be horizontally adjusted position on support plate 14, and be locked by clamping rod 26 and spring 25, and then the position adaptability of gluing head 16 can be adjusted according to the change of gluing position, improve universality, convenient operation adjustment.

[0031] The inner wall of gluing frame 1 is fixedly installed with several guide rods one 20, threaded plate 9 is slidably installed on the outer surface of several guide rods one 20, the movement of threaded plate 9 can be supported and limited by guide rod one 20, so that threaded plate 9 moves horizontally under the rotation of two-way screw 8 better, not easy to shake.

[0032] The side of carrier anti-deviation plate 11 is rotatably installed with several support rollers 21, the support rollers 21 on two carrier anti-deviation plates 11 are oppositely arranged, the setting of support roller 21 can play a stable transmission effect on label carrier, avoid the direct contact of anti-deviation plate and label carrier.

[0033] As a preferred implementation, the guide rod two 22 is slidably mounted on the mounting frame 12, the bottom end of the guide rod two 22 is fixedly connected with the upper surface of the support plate 14, and when the air cylinder 13 drives the support plate 14 to move, the guide rod two 22 can support the up-down movement of the support plate 14, thereby ensuring good movement stability.

[0034] The lower surface of the support plate 14 is provided with a trapezoidal sliding groove, the upper surface of the mounting disc 15 is fixedly provided with a trapezoidal sliding block 23, the trapezoidal sliding block 23 is slidably mounted on the inner wall of the trapezoidal sliding groove, and the trapezoidal sliding block 23 is used in cooperation with the trapezoidal sliding groove, so that the horizontal movement of the mounting disc 15 can be adjusted, and the mounting disc 15 and the support plate 14 can be prevented from being separated.

[0035] The side surface of the trapezoidal sliding block 23 is provided with a groove, and the groove is mounted with a spring 25 and an extension rod 24, the same clamping rod 26 is fixedly arranged at the end of the spring 25 and the extension rod 24, the position of the side surface of the support plate 14 opposite to the trapezoidal sliding groove is provided with a plurality of clamping holes matched with the clamping rod 26, the elasticity of the spring 25 can drive the clamping rod 26 to be quickly clamped into the clamping hole, the clamping operation convenience is improved, the extension rod 24 can support and guide the movement of the clamping rod 26, the movement stability is improved, and shaking is prevented.

[0036] In use, the position of the anti-deviation plate is adjusted according to the width specification of the label carrier, the motor two 7 is started during adjustment, the motor two 7 drives the rotating shaft two 6 to rotate, and then drives the two threaded plates 9 to relatively approach, so that the two anti-deviation plates are driven to relatively move through the connecting rods 10 on the two sides, the motor two 7 is stopped when the two anti-deviation plates are abutted with the label carrier through the supporting rollers 21, the motor one 3 is started to drive the rotating shaft one 2 to rotate, the rotating shaft one 2 drives the conveying roller 4 to rotate, and then drives the label carrier conveying belt 5 to move, so that the label carrier is conveyed, the motor one 3 is stopped when the label carrier is conveyed to the position directly below the glue applying head 16, the air cylinder 13 is started to drive the support plate 14 to move downward, and then drives the glue applying head 16 to move downward through the mounting disc 15, the glue pump 18 is started to draw glue, the glue is conveyed and applied through the glue applying head 16, the air cylinder 13 drives the glue applying head 16 to reset after the glue applying is completed, the motor one 3 is started again to convey, and the position of the glue applying head 16 can be adjusted according to different glue applying positions, the clamping rod 26 is pressed during adjustment, the mounting disc 15 can be horizontally slid to adjust the position when the clamping rod 26 is separated from the clamping hole, the clamping rod 26 is clamped into the clamping hole under the action of the spring 25 after the mounting disc 15 is adjusted to the appropriate position, and the locking is completed.

Claims

1. A gluing mechanism for label production, characterized by: The application relates to a label gluing machine frame (1), which is internally rotatably provided with two rotating shafts I (2) and two rotating shafts II (6), and is externally fixedly provided with a motor I (3) and a motor II (7); the output shaft of the motor I (3) is fixedly connected with the rotating shaft I (2) at the same side; the outer surface of the rotating shaft I (2) is fixedly provided with a conveying roller (4); the two conveying rollers (4) are transmissionally connected with a label carrier conveying belt (5); the output shaft of the motor II (7) is fixedly connected with the rotating shaft II (6) at the same side; the two rotating shafts II (6) are fixedly provided with a bidirectional screw rod (8) between them; the two threaded outer surfaces of the bidirectional screw rod (8) are threadedly provided with threaded plates (9); the side surface of the threaded plate (9) is fixedly provided with a plurality of connecting rods (10); the top ends of the connecting rods (10) at the same side are fixedly provided with a same carrier anti-deviation plate (11); the connecting rods (10) slide through the label gluing machine frame (1); the upper surface of the label gluing machine frame (1) is fixedly provided with a mounting frame (12); the upper surface of the mounting frame (12) is fixedly provided with an air cylinder (13); the piston rod end of the air cylinder (13) is fixedly provided with a supporting plate (14); the lower surface of the supporting plate (14) is slidably provided with a mounting disc (15); the lower surface of the mounting disc (15) is fixedly provided with a gluing head (16); the side surface of the mounting frame (12) is fixedly provided with a storage cylinder (17); the upper surface of the storage cylinder (17) is provided with a glue pumping pump (18); the inlet pipe of the glue pumping pump (18) extends into the storage cylinder (17); the outlet pipe of the glue pumping pump (18) is connected with a communication hose (19); and the communication hose (19) is communicated with the gluing head (16).

2. The gluing mechanism for label production according to claim 1, characterized in that: The inner wall of the label gluing machine frame (1) is fixedly provided with a plurality of guide rods I (20); and the threaded plate (9) is slidably arranged on the outer surfaces of the guide rods I (20).

3. The gluing mechanism for label production according to claim 1, characterized in that: The side surface of the carrier anti-deviation plate (11) is rotatably provided with a plurality of supporting rollers (21); and the supporting rollers (21) on the two carrier anti-deviation plates (11) are oppositely arranged.

4. The gluing mechanism for label production according to claim 1, characterized in that: A plurality of guide rods II (22) are slidably arranged on the mounting frame (12); and the bottom ends of the guide rods II (22) are fixedly connected with the upper surface of the supporting plate (14).

5. The gluing mechanism for label production according to claim 1, characterized in that: The lower surface of the supporting plate (14) is provided with a trapezoidal sliding groove; the upper surface of the mounting disc (15) is fixedly provided with a trapezoidal sliding block (23); and the trapezoidal sliding block (23) is slidably arranged on the inner wall of the trapezoidal sliding groove.

6. The gluing mechanism for label production according to claim 5, characterized in that: The side surface of the trapezoidal sliding block (23) is provided with a groove; a spring (25) and an extension rod (24) are arranged in the groove; the same clamping rod (26) is fixedly arranged at the ends of the spring (25) and the extension rod (24); and a plurality of clamping holes matched with the clamping rod (26) are arranged at the positions of the supporting plate (14) opposite to the trapezoidal sliding groove.

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