A bonding and pressing production device

Abstract

This utility model discloses a bonding and pressing production device, including a worktable, with support frames fixed on both sides of the worktable. Connecting blocks are provided on the inner sides of the support frames, and pressure rollers are rotatably connected between multiple sets of connecting blocks. An adjustment mechanism is provided on the support frames, comprising a fixed sleeve and an adjusting rod. The fixed sleeve is fixed to the inner wall of the support frame, and the adjusting rod slides within the fixed sleeve with its bottom end fixedly connected to a connecting block. An installation groove is provided on the inner wall of the fixed sleeve, with multiple sets of mounting grooves rotatably connected to locking blocks. A locking slot is provided on the outer wall of the adjusting rod, with multiple sets of locking slots distributed on the outer wall of the adjusting rod. This device achieves stable fixing and reliable locking of the pressure roller height through the sliding cooperation between the fixed sleeve and the adjusting rod, and the precise locking design between the locking blocks and the locking slots. The elastic locking mechanism between the return spring and the locking blocks ensures the firm fixing and automatic locking function of the adjusting rod in the set position.

Description

Technical Field

[0001] This utility model relates to the field of adhesive bonding production technology, and more specifically, it relates to an adhesive bonding production device. Background Technology

[0002] During the lamination production process, the production line needs to handle lamination products of different thicknesses and specifications and ensure the consistency of lamination quality. At the same time, when facing continuous mass production, the equipment needs to operate stably for a long time to ensure production efficiency and product qualification rate.

[0003] Traditional lamination and pressing equipment generally lacks an effective position locking and fixing mechanism after adjusting the pressing gap. This leads to issues such as natural loosening of the adjusted position and parameter drift during long-term operation. Because existing equipment lacks dedicated fixing devices and position holding functions, the pressing rollers frequently experience positional shifts and gap changes during operation. This is particularly problematic in high-pressure pressing operations, where simple adjustment mechanisms cannot provide continuous and stable position holding. This results in uneven pressing thickness and unstable product quality, severely impacting production line stability and product consistency, and failing to meet the basic requirements of modern lamination material production for equipment positional stability and long-term reliability. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a bonding and pressing production device to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a bonding and pressing production device, including a worktable, with support frames fixedly installed on both sides of the worktable, connecting blocks installed on the inner side of each support frame, and pressure rollers rotatably connected between multiple sets of connecting blocks. An adjustment mechanism is provided on the support frame, the adjustment mechanism including a fixed sleeve and an adjustment rod, the fixed sleeve being fixed to the inner wall of the support frame, the adjustment rod sliding within the fixed sleeve and having its bottom end fixedly connected to a connecting block, the inner wall of the fixed sleeve having an installation groove, multiple sets of installation grooves being rotatably connected to a locking block, and the outer wall of the adjustment rod having a locking groove, multiple sets of locking grooves being distributed on the outer wall of the adjustment rod.

[0006] The present invention is further configured such that a bearing seat is fixedly provided on the workbench, the bearing seat is provided in multiple sets and rotatably connected to a transmission roller, a motor is fixedly provided on the outer wall of the workbench, and the output end of the motor is fixedly connected to the transmission roller.

[0007] The present invention is further provided that a reset spring is connected between the outer wall of each of the multiple sets of card blocks and the mounting groove.

[0008] The present invention is further configured such that an unlocking sleeve is slidably provided on the inner side of the fixed sleeve, and a sliding sleeve is fixedly provided on the outer side of the unlocking sleeve.

[0009] The present invention is further provided that the outer wall of the fixed sleeve is provided with a sliding groove, and the sliding groove is provided in multiple sets and all of them are slidably connected to the sliding sleeve.

[0010] The present invention is further configured such that an outer ring is fixedly provided on the outer wall of the fixed sleeve, and a push spring is provided between the outer ring and the sliding sleeve.

[0011] The present invention is further configured such that the bottom surfaces of the multiple sets of card blocks are all arc-shaped and are slidably connected to the multiple sets of mounting grooves respectively.

[0012] The present invention is further configured such that guide grooves are provided on both sides of the multiple sets of connecting blocks, and guide plates are fixedly provided on the inner walls of the multiple sets of support frames, and the multiple sets of guide plates are slidably connected to the multiple sets of guide grooves respectively.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a bonding and pressing production device, which has the following beneficial effects: 1. This device achieves stable fixing and reliable locking of the pressure roller height through the sliding fit between the fixed sleeve and the adjusting rod, and the precise locking design between the locking block and the locking slot. The elastic locking mechanism between the return spring and the locking block ensures the firm fixing and automatic locking function of the adjusting rod in the set position. The sliding connection between the bottom surface of the arc-shaped locking block and the mounting groove provides smooth rotation and good locking effect. The distribution of multiple sets of locking slots provides multi-level height adjustment and precise position control. The uniform distribution design of multiple sets of locking blocks ensures all-round locking support and stable fixing strength. It effectively solves the problems of unstable position after adjustment, lack of fixing and holding mechanism, and parameter drift during long-term operation of traditional bonding and pressing equipment. It significantly improves the positional stability of the pressing gap and the reliability of equipment operation, meeting the basic requirements of bonding material production for the reliability of the pressing equipment's position locking and long-term stability.

[0014] 2. This device adopts a rapid unlocking mechanism that links the unlocking sleeve and the sliding sleeve. By pushing the sliding sleeve along the slide groove, the unified unlocking of the locking block and the convenient release of the adjusting rod are achieved. The elastic cooperation between the push spring and the outer ring provides buffer protection and automatic reset function for the unlocking operation. The linkage design between the unlocking sleeve and the locking block ensures the synchronous release of multi-point locking and the consistency of operation. The precise cooperation between the sliding sleeve and the slide groove ensures the stable guidance and smooth operation of the unlocking mechanism. The entire unlocking process can be completed with a simple push and pull operation to quickly release multi-point locking, which significantly reduces the complexity of adjustment operation and unlocking time. It effectively solves the problems of difficult adjustment operation and inconvenient unlocking mechanism of traditional equipment, and meets the actual needs of modern industrial production for ease of operation and high efficiency of adjustment of the laminating and pressing equipment.

[0015] 3. The precision guiding system of this device, which combines the guide groove and guide plate, ensures accurate movement of the connecting block and precise positioning of the pressure roller. The rotational connection between the shaft seat and the transmission roller, combined with the motor drive, provides a stable and reliable application and conveying function. The solid connection between the support frame and the connecting block provides sufficient structural support and a stable working foundation for the pressure roller. The integrated design of the worktable and the overall mechanism realizes the coordinated operation and efficient operation of the application and pressing system. The entire pressing device achieves the quality stability and production efficiency improvement of application and pressing through reliable position locking and convenient adjustment operation, significantly improving the pressing quality of the application material and the stability of the production line, and effectively solving the problems of position drift and uneven pressing in continuous production of traditional equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a lamination and pressing production device according to the present invention; Figure 2 This is a schematic diagram of the structure of the transmission roller and the pressure roller in this utility model; Figure 3 This is a schematic diagram of the fixing mechanism in this utility model; Figure 4 This is a cross-sectional view of the fixing mechanism in this utility model; Figure 5 This is a cross-sectional view of the sliding groove in this utility model.

[0017] In the diagram: 1. Workbench; 2. Support frame; 3. Connecting block; 4. Pressure roller; 5. Fixing sleeve; 6. Adjusting rod; 7. Mounting groove; 8. Locking block; 9. Locking groove; 10. Shaft seat; 11. Transmission roller; 12. Motor; 13. Return spring; 14. Unlocking sleeve; 15. Sliding sleeve; 16. Sliding groove; 17. Outer ring; 18. Push spring; 19. Guide groove; 20. Guide plate. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5 A bonding and pressing production device includes a workbench 1, with support frames 2 fixedly installed on both sides of the workbench 1. Connecting blocks 3 are installed on the inner side of each support frame 2. Pressure rollers 4 are rotatably connected between multiple sets of connecting blocks 3. An adjustment mechanism is provided on the support frame 2. The adjustment mechanism includes a fixed sleeve 5 and an adjustment rod 6. The fixed sleeve 5 is fixed to the inner wall of the support frame 2. The adjustment rod 6 slides in the fixed sleeve 5 and is fixedly connected to the connecting block 3 at its bottom end. An installation groove 7 is opened on the inner wall of the fixed sleeve 5. Multiple sets of mounting grooves 7 are provided and rotatably connected to the locking blocks 8. A locking groove 9 is opened on the outer wall of the adjustment rod 6. Multiple sets of locking grooves 9 are distributed on the outer wall of the adjustment rod 6.

[0022] A bearing seat 10 is fixedly provided on the worktable 1. Multiple sets of bearing seats 10 are provided and rotatably connected to transmission rollers 11. A motor 12 is fixedly provided on the outer wall of the worktable 1. The output end of the motor 12 is fixedly connected to the transmission rollers 11.

[0023] Each set of card blocks 8 has a return spring 13 connected between its outer wall and the mounting groove 7. An unlocking sleeve 14 is slidably provided on the inner side of the fixed sleeve 5, and a sliding sleeve 15 is fixedly provided on the outer side of the unlocking sleeve 14.

[0024] The outer wall of the fixed sleeve 5 is provided with a sliding groove 16, and multiple sets of sliding grooves 16 are provided, all of which are slidably connected to the sliding sleeve 15.

[0025] An outer ring 17 is fixedly provided on the outer wall of the fixed sleeve 5, and a push spring 18 is provided between the outer ring 17 and the sliding sleeve 15.

[0026] The bottom surfaces of multiple sets of card blocks 8 are all set to be arc-shaped and are slidably connected to multiple sets of mounting slots 7 respectively.

[0027] Multiple sets of connecting blocks 3 are provided with guide grooves 19 on both sides, and multiple sets of support frames 2 are provided with guide plates 20 fixed on the inner wall. The multiple sets of guide plates 20 are slidably connected to the multiple sets of guide grooves 19 respectively.

[0028] In this embodiment, during use, the adjusting rod 6 is pushed downwards, which pushes the locking block 8 to rotate through the locking groove 9 and squeezes the return spring 13. Multiple sets of adjusting rods 6 drive the connecting block 3 to slide along the guide plate 20 and control the distance between the pressure roller 4 and the transmission roller 11. After adjusting to a suitable height, multiple sets of return springs 13 push the locking block 8 to engage in the locking groove 9, fixing the adjusting rod 6. The application end is placed between the transmission roller 11 and the pressure roller 4, and the motor 12 is started to drive the transmission roller 11 to rotate, causing the application to move between the pressure rollers 4.

[0029] More specifically, when it is necessary to raise the pressure roller 4, the sliding sleeve 15 is pushed to compress the push spring 18 and slide along multiple sets of sliding grooves 16. At the same time, the unlocking sleeve 14 drives multiple sets of locking blocks 8 to rotate and disengage from the locking groove 9, releasing the locking of the adjusting rod 6. Then the adjusting rod 6 can be pulled to raise the pressure roller 4.

[0030] In summary, when using or operating the entire device: When in use, push the adjusting rod 6 downwards, which will push the locking block 8 to rotate through the locking groove 9 and press the return spring 13. Multiple sets of adjusting rods 6 will drive the connecting block 3 to slide along the guide plate 20 and control the distance between the pressure roller 4 and the transmission roller 11. After adjusting to a suitable height, multiple sets of return springs 13 will push the locking block 8 to engage in the locking groove 9, thus fixing the adjusting rod 6. Place one end of the patch between the transmission roller 11 and the pressure roller 4, and start the motor 12 to drive the transmission roller 11 to rotate, causing the patch to move between the pressure rollers 4.

[0031] When it is necessary to raise the pressure roller 4, push the sliding sleeve 15 to squeeze the push spring 18 and slide along the multiple sets of sliding grooves 16. At the same time, drive the unlocking sleeve 14 to push the multiple sets of locking blocks 8 to rotate and disengage from the locking groove 9, releasing the locking of the adjusting rod 6. Then, the adjusting rod 6 can be pulled to drive the pressure roller 4 to rise.

[0032] Of all the solutions mentioned above, those involving connections between two components can be selected based on the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods. These will not be elaborated on here. For all the fixed connections mentioned above, welding is the preferred option. In all the solutions mentioned above, the operation of electrical components, unless otherwise specified, is controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and wiring connections are existing, well-known, and mature technologies, and their specific circuit structures will not be described in detail here. The specific models and specifications of the electrical components involved in this solution need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, and therefore will not be described in detail. Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies and will not be described in detail in this utility model. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bonding and pressing production apparatus, comprising a workbench (1), characterized in that: The workbench (1) is fixedly provided with support frames (2) on both sides. The support frames (2) are provided with connecting blocks (3) on the inner side. Multiple sets of connecting blocks (3) are rotatably connected with pressure rollers (4). The support frame (2) is provided with an adjustment mechanism. The adjustment mechanism includes a fixed sleeve (5) and an adjustment rod (6). The fixed sleeve (5) is fixed to the inner wall of the support frame (2). The adjustment rod (6) slides in the fixed sleeve (5) and is fixedly connected to the connecting block (3) at its bottom end. The inner wall of the fixed sleeve (5) is provided with an installation groove (7). Multiple sets of installation grooves (7) are provided and are rotatably connected with locking blocks (8). The outer wall of the adjustment rod (6) is provided with a locking groove (9). Multiple sets of locking grooves (9) are provided and distributed on the outer wall of the adjustment rod (6).

2. The applicator for bonding and pressing according to claim 1, characterized in that: The workbench (1) is fixedly provided with a bearing seat (10), and the bearing seat (10) is provided with multiple sets and rotatably connected with a transmission roller (11). The outer wall of the workbench (1) is fixedly provided with a motor (12), and the output end of the motor (12) is fixedly connected to the transmission roller (11).

3. The adhesive bonding production device according to claim 2, characterized in that: multiple sets A reset spring (13) is provided between the outer wall of the card block (8) and the mounting groove (7).

4. The applicator for bonding and pressing according to claim 3, characterized in that: An unlocking sleeve (14) is slidably provided on the inner side of the fixed sleeve (5), and a sliding sleeve (15) is fixedly provided on the outer side of the unlocking sleeve (14).

5. The applicator for bonding and pressing according to claim 4, characterized in that: The outer wall of the fixed sleeve (5) is provided with a sliding groove (16), and the sliding groove (16) is provided in multiple sets and is slidably connected to the sliding sleeve (15).

6. The applicator for bonding and pressing according to claim 5, characterized in that: An outer ring (17) is fixedly provided on the outer wall of the fixed sleeve (5), and a push spring (18) is provided between the outer ring (17) and the sliding sleeve (15).

7. The adhesive bonding production apparatus according to claim 6, characterized in that: multiple sets The bottom surface of each card block (8) is set to be arc-shaped and is slidably connected to multiple sets of mounting slots (7).

8. The adhesive bonding production apparatus according to claim 7, characterized in that: multiple sets The connecting block (3) has guide grooves (19) on both sides, and guide plates (20) are fixedly installed on the inner walls of multiple support frames (2). The multiple guide plates (20) are slidably connected to the multiple guide grooves (19).

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