Clamping and conveying mechanism of trademark folding machine

Abstract

The clamping and conveying mechanism of the trademark folding machine comprises an upper clamping piece, a lower clamping piece and a moving seat, the moving seat is connected with a driving assembly which drives the moving seat to longitudinally move on a machine frame in a reciprocating mode, and the upper clamping piece and the lower clamping piece are longitudinally arranged and installed on the moving seat. The lower clamping piece ascends and descends on the moving seat relative to the lower clamping piece; when the trademark is folded, the lower clamping piece moves downwards, the distance between the upper clamping piece and the lower clamping piece is increased so that the folded trademark can be received, the moving base moves towards the folding station, the downwards-moving lower clamping piece is not blocked by the drooping lower-layer trademark, the folded trademark enters the position between the upper clamping piece and the lower clamping piece, the lower clamping piece moves upwards, and the trademark is folded. The upper clamping piece and the lower clamping piece are closed to clamp the folded trademark; and then the moving seat retreats and resets, the trademark moves backwards along with the moving seat, and clamping and conveying of the folded trademark are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of trademark folding machine, concretely to a clamping and conveying mechanism of trademark folding machine. BACKGROUND

[0002] The identification on the clothes is sewn in different positions, and part of the identification needs to be folded according to the design requirement. The folded trademark is clamped and conveyed to the stacking position for collection. The existing clamping and conveying adopts the structure that the lower clamping plate is fixed and the upper clamping plate is opened and closed. After the long trademark is folded, the lower layer part is obviously sagged, especially the trademark of light and thin material, the sagging is more serious, and the sagging part will block the lower clamping plate for taking the material, so that the folded trademark cannot smoothly enter between the upper clamping plate and the lower clamping plate, and cannot be normally conveyed. SUMMARY

[0003] In view of the technical problems in the background art, the technical problem solved by the utility model aims to provide a clamping and conveying mechanism of trademark folding machine suitable for long trademark, and realize the stable conveying of the folded long trademark.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the clamping and conveying mechanism of the trademark folding machine, characterized by comprising a conveying component, the conveying component comprising an upper clamping piece, a lower clamping piece and a moving seat, the moving seat being connected with a driving assembly for driving the longitudinal reciprocating movement of the moving seat on the rack, the upper clamping piece and the lower clamping piece being longitudinally arranged and mounted on the moving seat, and the lower clamping piece being vertically lifted on the moving seat relative to the lower clamping piece.

[0005] The lower clamping piece is lowered, and the distance between the upper clamping piece and the lower clamping piece is increased.

[0006] The lower clamping piece is lifted, and the upper clamping piece and the lower clamping piece are clamped.

[0007] The utility model adopts the fixed installation of the upper clamping piece, the upper clamping piece is kept slightly higher than the height of the upper layer trademark after folding, the lower clamping piece is relatively moved up and down relative to the upper clamping piece, the lower clamping piece is lowered relative to the upper clamping piece when taking the material, the distance between the two is increased, enough to receive the trademark after folding, the moving seat is moved to the folding station, the lowered lower clamping piece will not be blocked by the sagging lower layer trademark, the trademark after folding enters between the upper clamping piece and the lower clamping piece, the lower clamping piece is lifted, and the upper and lower clamping pieces are closed to clamp the folded trademark. Then the moving seat is retreated and reset, the trademark is moved back, and the clamping and conveying of the trademark after folding are realized.

[0008] As a preferred, the upper clamping piece comprises a fixed arm, an upper clamping plate and a material passing plate.

[0009] The material passing plate is fixedly installed below the fixed arm and at the front end of the fixed arm.

[0010] The upper clamping plate is movably mounted on the fixed arm, and is arranged below the fixed arm and behind the material passing plate. The upper clamping plate and the clamping plate seat are provided with the first spring. When the conveying component takes the material, the material passing plate enters the folding station and can hold the material. When the upper clamping piece and the lower clamping piece are closed by moving upward, the upper clamping plate moves upward relative to the fixed arm, and the first spring plays a buffering role, so that the clamping is firm and damage caused by hard collision is avoided.

[0011] Preferably, the upper clamping plate is provided with a plurality of guide columns, the fixed arm is provided with guide holes for the guide columns to pass through, and the upper part of the fixed arm is provided with a locking piece connected with the guide columns.

[0012] Preferably, the lower clamping piece comprises a lower clamping plate, a clamping plate seat and a guide rail shaft. The lower clamping plate is mounted on the clamping plate seat. The clamping plate seat is arranged below the moving seat. The guide rail shaft is vertically mounted on the clamping plate seat. The moving seat is provided with a guide rail hole in sliding fit with the guide rail shaft. The driving assembly drives the clamping plate seat to move upward relative to the moving seat.

[0013] Preferably, the driving assembly comprises a motor, an output shaft and a first cam mounted on the output shaft. The output shaft is connected with the motor.

[0014] The machine frame is provided with a swing arm. The swing end of the swing arm is rotatably mounted with a vertically arranged first roller and a second roller. The central axes of the first roller and the output shaft are arranged in parallel. The first roller is arranged on the cam surface of the first cam and is in rolling fit with the first cam.

[0015] The central axes of the second roller and the first roller are arranged in perpendicular. The second roller is higher than the first roller. The clamping plate seat is arranged on the second roller. The gravity of the lower clamping piece makes the first roller press on the first cam. The first cam rotates. The first roller rises or falls along with the ups and downs of the cam surface of the first cam, so that the swing arm swings upward or downward, and the lower clamping piece moves upward or downward.

[0016] Preferably, the driving assembly further comprises an eccentric wheel and a connecting rod. The eccentric wheel is connected with the motor. One end of the connecting rod is eccentrically connected with the eccentric wheel. The other end of the connecting rod is connected with the moving seat.

[0017] The driving assembly further comprises a guide rod. The guide rod is longitudinally arranged on the machine frame. The moving seat is slidingly arranged on the guide rod. The motor drives the moving seat to move longitudinally along the guide rod through the eccentric wheel and the connecting rod, so that the upper clamping piece and the lower clamping piece move forward and backward, and the clamping plate seat of the lower clamping piece moves on the second roller.

[0018] As a preferred, the clamping conveying mechanism further comprises crease setting parts arranged on the sides of the conveying parts and matched with each other, the crease setting parts comprise upper and lower ironing plates, the upper ironing plate is installed on the frame, and the lower ironing plate is lifted relative to the upper ironing plate;

[0019] The conveying parts convey the materials to the position, the crease setting parts clamp the materials conveyed to the position, the conveying parts release the materials and move forward to take the materials, and the crease setting parts release the materials when the conveying parts retreat after taking the materials. The creased part of the materials is pressed and set by the upper and lower ironing plates, so that the creased materials are kept in the creased state and rebounding is avoided.

[0020] As a preferred, the crease setting parts further comprise a fixing seat, a sliding rod, a lower limiting part and a tension spring, the fixing seat is installed on the frame, the sliding rod penetrates through the fixing seat and is arranged in sliding mode, the lower ironing plate is arranged above the fixing seat and connected with the sliding rod, the lower limiting part is arranged below the fixing seat and connected with the sliding rod, one end of the tension spring is connected with the frame, the other end of the tension spring is connected with the lower limiting part, and the lower limiting part is installed with a third roller;

[0021] The driving assembly further comprises a second cam installed on the output shaft, and the third roller is arranged below the second cam and is in rolling mode. The tension spring keeps the third roller and the second cam in pressure, and the convex part of the second cam pushes the lower limiting part to move downward, so that the lower ironing plate moves downward.

[0022] As a preferred, the lower limiting part comprises a buffer plate and a lower baffle, the buffer plate is provided with a through hole for the sliding rod to penetrate through, the lower baffle is arranged below the buffer plate and connected with the sliding rod, a second spring is arranged between the buffer plate and the lower baffle, the tension spring is connected with the lower baffle, and the third roller is rotatably installed on the buffer plate. The second spring also has a buffering effect, so that the pressure between the lower ironing plate and the upper ironing plate is stable.

[0023] As a preferred, the conveying parts further comprise a supporting plate, the supporting plate is connected with the lower ironing plate and arranged with a lower clamping plate installation spacing therebetween;

[0024] The front end of the supporting plate is connected with the creasing position in front, and the front end of the supporting plate is inclined downward. The supporting plate is used for supporting the materials conveyed to the position by the conveying parts. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the utility model.

[0026] Figure 2 It is a schematic view of the upper clamping part of the utility model.

[0027] Figure 3 It is a schematic view of the driving assembly of the utility model.

[0028] Figure 4 It is a schematic view of the lower clamping piece of the utility model.

[0029] Figure 5 It is a partial schematic view of the crease setting component of the utility model.

[0030] Figure 6 It is a schematic view of the trademark after being folded.

[0031] Figure 7 It is a top view schematic view of the trademark conveying.

[0032] Reference signs: 1, folding station; 3, stacking station; 4, trademark; 41, folding part; 42, upper layer trademark; 43, lower layer trademark; 5, crease setting component; 51, lower ironing plate; 52, fixed seat; 53, third roller; 54, tension spring; 55, buffer plate; 56, lower baffle; 57, second spring; 58, sliding rod; 59, lower limiting piece; 6, driving assembly; 61, output shaft; 62, first cam; 63, first roller; 64, second roller; 65, swing arm; 66, second cam; 67, eccentric wheel; 68, connecting rod; 7, conveying component; 71, fixed arm; 72, material passing plate; 73, upper clamping plate; 74, first spring; 75, guide column; 76, locking piece; 77, moving seat; 78, guide rail shaft; 79, lower clamping plate; 710, clamping plate seat; 711, buffer spring; 712, upper clamping piece; 713, lower clamping piece; 8, supporting plate. DETAILED DESCRIPTION

[0033] The relevant details and working principles of the embodiments of the utility model are described below in combination with the drawings. Figure 1 X axis is transverse, Y axis is longitudinal, and Z axis is vertical. The clamping and conveying mechanism of the trademark folding machine comprises a conveying component 7 and a crease setting component 5. After the trademark 4 is folded, the crease line is unstable and is easy to rebound. The crease setting component 5 performs ironing and setting on the folding part 41 to keep the folding part 41 in a stable folding state. The conveying component 7 comprises an upper clamping piece 712, a lower clamping piece 713 and a moving seat 77. The upper and lower clamping pieces are arranged at the side of the crease setting component 5. Figure 6, the trademark is folded by the folding mechanism, the end of the trademark after folding, i. e. the folding part 41, is pressed by the upper pressing plate and the lower folding knife of the folding mechanism, the lower layer of the trademark is sagged due to gravity, and the sagging degree of the lower layer of the trademark close to the folding part 41 is small, therefore, the upper clamping member and the lower clamping member close to the folding part 41, i. e. the upper clamping member and the lower clamping member 713 are arranged adjacent to the crease setting part 5, so that the distance required for opening the upper clamping member and the lower clamping member is small. The moving seat 77 is connected with the driving assembly 6 for driving the moving seat 77 to move longitudinally on the rack, the upper clamping member and the lower clamping member are long strips, the upper clamping member and the lower clamping member are longitudinally arranged and are installed on the moving seat 77, the lower clamping member 713 is lifted up and down on the moving seat 77 relative to the upper clamping member and the lower clamping member 713, and the upper clamping member and the lower clamping member can clamp multiple groups of materials arranged longitudinally at the same time, i. e. the trademark after folding. The upper clamping member 712 is fixedly installed, the upper clamping member 712 is kept slightly higher than the height of the upper layer of the trademark after folding, the lower clamping member 713 is moved up and down relative to the upper clamping member 712, the lower clamping member 713 is moved downward relative to the upper clamping member 712 when taking the material, the distance between the upper clamping member 712 and the lower clamping member 713 is increased, and the upper layer of the trademark after folding and the lower layer of the trademark are sufficient to be received, the moving seat 77 moves to the folding station 1, the downwardly moved lower clamping member 713 is not blocked by the sagged lower layer of the trademark, the trademark after folding enters between the upper clamping member and the lower clamping member, the lower clamping member 713 is moved upward, the upper clamping member and the lower clamping member are closed to clamp the trademark after folding, then the moving seat 77 retreats to reset, the trademark retreats, and the clamping and conveying of the trademark after folding are realized.

[0034] The crease setting part 5 comprises an upper ironing plate and a lower ironing plate 51, the upper ironing plate is installed on the rack, the lower ironing plate 51 is lifted up and down relative to the upper ironing plate, and the crease setting part 5 is matched with the conveying part 7. See the attached Figure 7 When the conveying part 7 takes the material and conveys it backward, the upper ironing plate and the lower ironing plate 51 are opened, the conveying part 7 conveys the material to the position, then the upper ironing plate and the lower ironing plate 51 clamp the material conveyed to the position and press and set the folding part 41, the conveying part 7 releases the material and moves forward to take the material again, the conveying part 7 moves to the position and clamps the material, which not only clamps the material of the folding station 1 but also clamps the material clamped by the upper ironing plate and the lower ironing plate 51, the crease setting part 5 releases the material, the conveying part 7 retreats to take the material, all the materials retreat one step, and the last material is finally sent out and enters the stacking station 3. The folding part 41 of the material is pressed and set by the upper ironing plate and the lower ironing plate 51 multiple times, so that the folded material keeps the folded state and avoids rebounding.

[0035] See the attached Figure 2The upper clamping member 712 comprises a fixed arm 71, an upper clamping plate 73 and a material passing plate 72. The material passing plate 72 is fixedly installed below the fixed arm 71 and at the front end of the fixed arm. When the conveying member 7 takes materials, the material passing plate 72 enters the folding station 1 and can hold the materials. The upper clamping plate 73 is movably installed on the fixed arm. The upper clamping plate 73 is arranged below the fixed arm and behind the material passing plate 72. The first spring 74 is arranged between the upper clamping plate 73 and the clamping plate seat 710. The upper clamping plate 73 is provided with a plurality of guide columns 75. The fixed arm is provided with guide holes through which the guide columns 75 pass. The fixed arm 71 is provided with a locking member 76 connected with the guide columns 75. The lower clamping plate 79 is hung on the fixed arm 71 due to gravity and the elastic force of the first spring 74. When the upper clamping member 712 is closed by moving upward relative to the lower clamping member 713, the upper clamping plate 73 moves upward relative to the fixed arm 71 under the force. The first spring 74 plays a buffering role. The materials can be clamped firmly. The damage caused by hard collision is avoided. The upper and lower clamping members are protected. The service life is prolonged.

[0036] See the attached Figure 4 The lower clamping member 713 comprises a lower clamping plate 79, a clamping plate seat 710 and a guide rail shaft 78. The lower clamping plate 79 is installed on the clamping plate seat 710. The clamping plate seat 710 is arranged below the moving seat 77. The guide rail shaft 78 is vertically installed on the clamping plate seat 710. The moving seat 77 is provided with a guide rail hole in sliding fit with the guide rail shaft 78. The driving assembly 6 drives the clamping plate seat 710 to move upward relative to the moving seat 77. In order to avoid hard collision, the buffering spring 711 can be arranged between the moving seat 77 and the clamping plate seat 710. Figure 3The driving assembly 6 comprises a motor, an output shaft 61 connected with the motor and a first cam 62 installed on the output shaft 61. A swing arm 65 is arranged on the frame, and a vertical first roller 63 and a second roller 64 are rotatably installed on the swing end of the swing arm 65. The central shafts of the first roller 63 and the output shaft 61 are arranged in parallel, the first roller 63 is arranged on the cam surface of the first cam 62 and is in rolling fit with the first cam 62. The second roller 64 is arranged perpendicularly to the central shaft of the first roller 63 and is higher than the first roller 63. The clamping plate seat 710 is arranged on the second roller 64, and the lower clamping piece 713 presses the second roller 64, so that the first roller 63 is pressed on the first cam 62. The motor drives the output shaft 61 to rotate, so that the first cam 62 rotates. The protruding part of the first cam 62 gradually lifts the first roller 63 upward, the swing arm 65 swings upward, and the lower clamping piece 713 moves upward. The first roller 63 enters the groove part of the first cam 62, the swing arm 65 swings downward, and the lower clamping piece 713 moves downward, so that the lower clamping piece 713 moves upward or downward. The driving assembly 6 further comprises an eccentric wheel 67 and a connecting rod 68. The eccentric wheel 67 is connected with the motor, one end of the connecting rod 68 is eccentrically connected with the eccentric wheel 67, and the other end of the connecting rod 68 is connected with a moving seat 77. The driving assembly 6 further comprises a guide rod, which is arranged longitudinally on the frame. The moving seat 77 is slidably arranged on the guide rod. The motor drives the moving seat 77 to move longitudinally along the guide rod through the eccentric wheel 67 and the connecting rod 68, so that the upper clamping piece and the lower clamping piece move forward and backward. When the lower clamping piece 713 moves longitudinally, the second roller 64 rolls relative to the bottom of the clamping plate seat 710, and the second roller 64 always supports the lower clamping piece 713.

[0037] See the attached drawings Figure 5The crease setting component 5 further comprises a fixing base 52, a slide rod 58, a lower limiting part 59 and a tension spring 54. The fixing base 52 is mounted on the frame, the slide rod 58 penetrates the fixing base 52 and is slidingly arranged with the fixing base 52, the lower ironing plate 51 is arranged above the fixing base 52 and connected with the slide rod, the lower limiting part 59 is arranged below the fixing base 52 and connected with the slide rod 58, one end of the tension spring 54 is connected with the frame, the other end of the tension spring 54 is connected with the lower limiting part 59, and the lower limiting part 59 is mounted with a third roller 53. The driving assembly 6 further comprises a second cam 66 mounted on the output shaft 61, and the third roller is arranged below the second cam 66 and rollingly fitted with the second cam 66. The tension spring 54 keeps the third roller in pressure with the second cam, the third roller 53 enters the convex part of the second cam 66, the convex part presses the third roller 53 to make the lower limiting part 59 move downward, and the lower ironing plate 51 moves downward accordingly; the third roller 53 enters the groove part of the second cam 66, and the tension of the tension spring 54 makes the lower ironing plate 51 move upward. The lower limiting part 59 comprises a buffer plate 55 and a lower baffle 56. The buffer plate 55 is provided with a through hole through which the slide rod 58 penetrates, the lower baffle is arranged below the buffer plate and connected with the slide rod 58, a second spring 57 is arranged between the buffer plate and the lower baffle, the tension spring 54 is connected with the lower baffle, and the third roller 53 is rotatably mounted on the buffer plate 55. The second spring 57 and the buffer plate 55 play a buffering role to make the pressure between the lower ironing plate 51 and the upper ironing plate stable.

[0038] The conveying component 7 further comprises a supporting plate 8 connected with the lower ironing plate 51 and arranged at an interval with a lower clamping plate 79. The front end of the supporting plate 8 is connected with the front folding station 1, and the supporting plate 8 is used for supporting the material conveyed by the conveying component 7 to the rear position. The front end of the supporting plate 8 is downwardly inclined to better receive the lower layer of the trademark 34.

[0039] The working principle of the preferred embodiment is further explained below with reference to the drawings: when the strip-shaped trademark 4 is sent to the folding station 1, the passing plate 72 of the lower clamping member 713 is at the folding station 1, and the passing plate 72 is arranged at the same height as the material supporting plate of the folding station 1; at the folding station 1, the strip-shaped trademark is arranged horizontally, and the trademark folding mechanism folds the strip-shaped trademark; the upper clamping member and the lower clamping member of the conveying member 7 are opened, the upper clamping plate and the lower clamping plate are moved to the folding station 1, the folded trademark enters between the two clamping plates, the first cam 62 makes the swing arm 65 swing upward, pushes the lower clamping plate 79 to move upward, the upper clamping plate and the lower clamping plate clamp the folded trademark, then the second cam 66 pushes the third roller 53 to move downward, the conveying member 7 retreats, the passing plate 72 returns to the folding station 1, the clamped trademark moves backward and enters between the upper ironing plate and the lower ironing plate 51, at this time, the third roller 53 is in the groove part of the second cam 66, the tension of the tension spring 54 makes the lower ironing plate 51 move upward, the folded part 41 of the trademark is pressed by the upper ironing plate and the lower ironing plate, at this time, the first roller 63 is in the groove part of the first cam 62, the swing arm 65 swings downward, the lower clamping plate 79 moves downward to release the trademark; then, the conveying member 7 moves forward again, the upper clamping plate and the lower clamping plate move to the folding station 1 to take the material again, and the process is repeated, as shown in FIG. 4. Figure 7 The clamped trademark moves backward by one position every time the conveying member 7 moves forward and backward, until the folded trademark is sent out to the stacking station 3; the folded trademark is pressed and shaped by the upper ironing plate and the lower ironing plate from the folding station 1 to the stacking station 3, so that the folded part 41 of the sent trademark is stable and will not rebound.

Claims

1. A clamping and conveying mechanism for a trademark folding machine, characterized in that: It includes a conveying component, which includes an upper clamping member, a lower clamping member, and a movable seat. The movable seat is connected to a drive assembly that drives it to move longitudinally and reciprocally on a frame. The upper clamping member and the lower clamping member are both arranged longitudinally and are mounted on the movable seat. The lower clamping member moves up and down relative to the lower clamping member on the movable seat. The lower clamping member moves downward, and the distance between the upper clamping member and the lower clamping member increases; The lower clamping member moves upward, and the upper clamping member cooperates with the lower clamping member to clamp.

2. The clamping and conveying mechanism of the trademark folding machine according to claim 1, characterized in that: The upper clamping component includes a fixed arm, an upper clamping plate, and a material passing plate; The feed plate is fixedly installed below the fixed arm and at the front end of the fixed arm; The upper clamping plate is movably mounted on the fixed arm. The upper clamping plate is located below the fixed arm and behind the feed plate. A first spring is provided between the upper clamping plate and the clamping plate seat.

3. The clamping and conveying mechanism of the trademark folding machine according to claim 2, characterized in that: The upper clamping plate is provided with several guide posts, the fixed arm is provided with guide holes for the guide posts to pass through, and the upper part of the fixed arm is provided with a locking component that connects to the guide posts.

4. The clamping and conveying mechanism of the trademark folding machine according to claim 1, characterized in that: The lower clamping component includes a lower clamping plate, a clamping plate seat, and a guide rail shaft. The lower clamping plate is mounted on the clamping plate seat, which is located below the movable seat. The guide rail shaft is vertically mounted on the clamping plate seat. The movable seat has a guide rail hole that slides with the guide rail shaft. The driving component drives the clamping plate seat to move upward relative to the movable seat.

5. The clamping and conveying mechanism of the trademark folding machine according to claim 4, characterized in that: The drive assembly includes a motor, an output shaft, and a first cam mounted on the output shaft, the output shaft being connected to the motor; The frame is provided with a swing arm, and the swing end of the swing arm is rotatably equipped with a vertically arranged first roller and a second roller. The first roller and the output shaft are arranged parallel to each other. The first roller is placed on the cam surface of the first cam, and the two are in rolling cooperation. The second roller is perpendicular to the central axis of the first roller and is higher than the first roller, and the clamping plate is placed on the second roller.

6. The clamping and conveying mechanism of the trademark folding machine according to claim 5, characterized in that: The drive assembly also includes an eccentric wheel and a connecting rod. The eccentric wheel is connected to the motor, one end of the connecting rod is eccentrically connected to the eccentric wheel, and the other end of the connecting rod is connected to the movable seat. The drive assembly also includes a guide rod, which is longitudinally mounted on the frame, and the movable seat is slidably mounted on the guide rod.

7. The clamping and conveying mechanism of the trademark folding machine according to claim 5, characterized in that: The clamping and conveying mechanism also includes a crease shaping component, which is disposed on the side of the conveying component and the two cooperate with each other. The crease shaping component includes an upper heating plate and a lower heating plate. The upper heating plate is mounted on the frame, and the lower heating plate moves up and down relative to the upper heating plate. The conveying component conveys the material backward to the designated position. The crease shaping component clamps the material that has been conveyed to the designated position. Then, the conveying component releases the material and moves forward to pick it up. When the conveying component picks up the material and moves backward, the crease shaping component releases the material.

8. The clamping and conveying mechanism of the trademark folding machine according to claim 7, characterized in that: The crease shaping component also includes a fixed base, a sliding rod, a lower limit component, and a tension spring. The fixed base is mounted on the frame, the sliding rod passes through the fixed base and the two are slidably arranged, the lower heating plate is arranged above the fixed base and connected to the sliding rod, the lower limit component is arranged below the fixed base and connected to the sliding rod, one end of the tension spring is connected to the frame, and the other end of the tension spring is connected to the lower limit component. The lower limit component is equipped with a third roller. The drive assembly also includes a second cam mounted on the output shaft, and the third roller is disposed below the second cam and the two are in rolling cooperation.

9. The clamping and conveying mechanism of the trademark folding machine according to claim 8, characterized in that: The lower limit component includes a buffer plate and a lower baffle. The buffer plate has a through hole for the slide rod to pass through. The lower baffle is located below the buffer plate and connected to the slide rod. A second spring is provided between the buffer plate and the lower baffle. The tension spring is connected to the lower baffle. The third roller is rotatably mounted on the buffer plate.

10. The clamping and conveying mechanism of the trademark folding machine according to claim 8, characterized in that: The conveying component also includes a tray, which is connected to the lower heating plate and there is a lower clamping plate installation gap between them; The front end of the pallet connects to the folding station in front, and the front end of the pallet is tilted downward.

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