Clamping plastic device for laminboard glue coating and attaching
By designing gears, slider and other components in the clamping device, automatically clean up and collect glue overflow of sandwiches, solve the problem of decreased efficiency caused by glue overflow and hardening in existing technologies, and achieve efficient work intensity. Optimization of glue management and production process.
Patent Information
- Application Number
- CN202420866279.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-24
AI Technical Summary
After clamping the sandwich plate, the glue is prone to overflow and harden, resulting in manual cleaning in the subsequent process, reducing clamping efficiency and increasing worker strength.
Design a clamping plate covering the plastic device with clamping plastic device, using gears, slider, tooth strip, thread rods, and limited tanks. During the reset process of the splint, the thread is driven. The glue overflowed on both sides of the core plate was collected in the storage box.
The automatic cleaning and collection of glue are realized, the work efficiency of clipping plastic devices is improved, the work intensity of workers is reduced, and production costs are reduced.
Smart Images
Figure CN222407569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of clamping plastic devices, in particular to a clamping plastic device for gluing and laminating sandwich panels. Background Art
[0002] Sandwich panel is a structural material consisting of two outer panels and a middle layer. The outer panels are usually made of metal such as steel plates, aluminum plates or other materials, and the middle layer is made of polystyrene, polyurethane, rock wool and other materials. Sandwich panels have the characteristics of light weight, heat preservation, sound insulation, fire prevention, etc., and are widely used in construction, refrigeration, aerospace and other fields.
[0003] After the sandwich panel is assembled, it is often necessary to apply pressure to one end of it through a clamping device to ensure that the glue can be evenly attached to the upper and lower layers of steel plates or between the rock wool in the middle layer to ensure the fit between it and the sandwich core.
[0004] However, after the existing clamping device completes clamping of the sandwich panel, the glue in the center part may be squeezed and overflow through the space on both sides of the sandwich panel. The glue will gradually harden after long-term contact with the air. In this way, workers will need to clean the overflowed glue in time, resulting in a decrease in the overall clamping efficiency. In addition, multiple sets of sandwich panels need to be cleaned, which will result in a higher work intensity for the workers. Utility Model Content
[0005] Based on this, the purpose of the utility model is to provide a clamping plastic device for glue laminating of sandwich panels to solve the technical problems mentioned in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping plastic device for glue laminating of sandwich panels, comprising a placement plate, an extension plate is fixedly installed on one end of the placement plate, and a connecting rod is fixedly installed on one end of the extension plate, a movable splint is movably installed on one end of the connecting rod, and a connecting plate is fixedly installed on one end of the movable splint, a first fixed block is fixedly installed on one end of the placement plate, and a threaded rod is movably installed inside the first fixed block, a slider is movably installed on one end of the threaded rod, and a sliding rod matching the threaded rod is arranged inside the slider, a gear is fixedly installed on one end of the threaded rod, and a rack meshing with the gear is fixedly installed on one end of the connecting plate, and a limiting component for limiting the movable splint is movably installed on one end of the placement plate.
[0007] By adopting the above technical scheme, by providing components such as gears, sliders, racks, threaded rods and limit grooves, after the workers complete the clamping of the sandwich panel, the movable clamp drives the threaded rod to rotate during the resetting process, so that the limit groove cleans the glue seeping out of both sides of the sandwich panel, drives it to move into the storage box together, and collects the excess glue for reuse. Compared with the traditional workers manually scraping off the glue on both sides, the equipment realizes automatic cleaning and collection of glue through transmission, which greatly improves the working efficiency of the clamping plastic device and effectively reduces the work intensity of the workers.
[0008] The utility model is further configured as follows: the limit assembly includes a limit block, a limit hole, a second fixed block, a through hole, an L-shaped plate, a limit rod and a second spring; the limit block is fixedly installed at one end of the movable splint, and the limit hole is opened inside the limit block; the second fixed block is fixedly installed at one end of the placement plate, and the second fixed block is opened inside a through hole matching the size of the limit block.
[0009] By adopting the above technical solution, the movable splint is fixedly connected to the limit block, so that the limit block will move with the movable splint, and the through hole opened inside the second fixed block allows the limit block to enter the second fixed block to provide moving space for it.
[0010] The utility model is further configured such that an L-shaped plate is fixedly mounted on one end of the second fixing block, and a limiting rod matching the size of the limiting hole is movably mounted inside the L-shaped plate.
[0011] By adopting the above technical solution, the second fixing block provides support and fixation for the L-shaped plate, and the movably installed limiting rod allows it to move inside the L-shaped plate and enter the limiting hole to limit and fix the movable splint.
[0012] The utility model is further configured such that a second spring is sleeved on the outside of the limit rod, and the L-shaped plate and the limit rod are connected by the second spring, and the limit block, the limit hole, the second fixed block, the through hole, the L-shaped plate, the limit rod and the second spring are all symmetrically arranged in two groups.
[0013] By adopting the above technical solution, the second spring will continuously apply elastic force to the limit rod, so that it will continue to move forward without being affected by external force, ensuring that it can enter the limit hole. The two groups of symmetrically arranged limit blocks, limit holes, second fixed blocks, through holes, L-shaped plates, limit rods and second springs can better limit the movable splint and ensure its clamping plastic effect.
[0014] The utility model is further configured that a scraper is fixedly mounted on one end of the sliding block, a limiting groove for limiting the scraper is opened inside the placement plate, and a storage box is movably mounted on one end of the placement plate.
[0015] By adopting the above technical solution, the scraper can clean the glue overflowing from both sides of the sandwich panel, the limit groove can provide moving space for the scraper, and at the same time restrict it to control its moving direction, and the storage box can collect the glue scraped off by the scraper, which is convenient for subsequent reuse and reduces production costs.
[0016] The utility model is further configured that a first spring is sleeved on the outside of the connecting rod, and the placing plate and the movable clamping plate are connected by the first spring, and a movable groove for the scraper to move is opened inside the movable clamping plate.
[0017] By adopting the above technical solution, the second spring will continue to apply elastic force to the movable splint to assist workers in controlling the position of the movable splint. The setting of the movable groove ensures that the movement of the scraper will not be affected even if the position of the movable splint drops, thus providing conditions for scraping off the glue.
[0018] In summary, the utility model mainly has the following beneficial effects:
[0019] 1. The utility model is provided with components such as gears, sliders, racks, threaded rods and limit grooves, so that after the workers complete the clamping of the sandwich panels, the movable clamping plate drives the threaded rods to rotate during the resetting process, so that the limit grooves clean the glue seeping out of the two sides of the sandwich panels, drive them to move into the storage box together, and collect the excess glue for reuse. Compared with the traditional workers manually scraping off the glue on both sides, the equipment realizes automatic cleaning and collection of glue through transmission, which greatly improves the working efficiency of the clamping plastic device and effectively reduces the work intensity of the workers.
[0020] 2. The utility model is provided with components such as a first spring, a connecting rod, a limit rod, a limit block and a second spring, so that when a worker clamps the sandwich panel, he only needs to press the movable splint to move the movable splint down to a certain distance, and the movable splint can be automatically fixed and restricted by the cooperation of the limit rod and the limit hole, eliminating the need for workers to fix it manually. At the same time, after the clamping is completed, the first spring will apply elastic force to the movable splint to assist the worker to quickly lift the movable splint, thereby improving their overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the first spring of the utility model;
[0023] Figure 3 A half-section view of a placement plate of the utility model;
[0024] Figure 4 It is a schematic diagram of the limit block of the utility model;
[0025] Figure 5 It is a half-section view of the second fixing block of the utility model.
[0026] In the figure: 1. placement plate; 2. extension plate; 3. connecting rod; 4. movable splint; 5. connecting plate; 6. rack; 7. first fixed block; 8. threaded rod; 9. gear; 10. slider; 11. first spring; 12. limiting groove; 13. storage box; 14. movable groove; 15. limiting block; 16. limiting hole; 17. second fixed block; 18. through hole; 19. L-shaped plate; 20. limiting rod; 21. second spring; 22. scraper. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0028] The following describes an embodiment of the utility model based on its overall structure.
[0029] A clamping plastic device for gluing and laminating sandwich panels, such as Figure 1-5 As shown, it includes a placement plate 1, one end of the placement plate 1 is fixedly installed with an extension plate 2, and one end of the extension plate 2 is fixedly installed with a connecting rod 3, one end of the connecting rod 3 is movably installed with a movable splint 4, and one end of the movable splint 4 is fixedly installed with a connecting plate 5, one end of the placement plate 1 is fixedly installed with a first fixed block 7, and a threaded rod 8 is movably installed inside the first fixed block 7, one end of the threaded rod 8 is movably installed with a slider 10, and a slider matching the threaded rod 8 is arranged inside the slider 10, one end of the threaded rod 8 is fixedly installed with a gear 9, and one end of the connecting plate 5 is fixed A rack 6 is installed that meshes with the gear 9, and a limiting component for limiting the movable splint 4 is movably installed at one end of the placement plate 1. After completing the clamping plasticity of the sandwich panel, the worker will pull the limiting rods 20 on both sides to release the fixation and restriction of the movable splint 4, and the first spring 11 will apply elastic force to the movable splint 4 to help the movable splint 4 to reset. At the same time, when the position of the movable splint 4 moves upward, the gear 9 is driven to rotate through the rack 6, driving the scraper 22 to scrape off the excess glue on both sides of the sandwich panel and enter the storage box 13, thereby completing the clamping plasticity of the sandwich panel.
[0030] See also Figure 4 - Figure 5The limiting assembly includes a limiting block 15, a limiting hole 16, a second fixed block 17, a through hole 18, an L-shaped plate 19, a limiting rod 20 and a second spring 21. The limiting block 15 is fixedly installed at one end of the movable splint 4, and the limiting hole 16 is opened inside the limiting block 15. The second fixed block 17 is fixedly installed at one end of the placing plate 1, and the second fixed block 17 is opened inside a through hole 18 matching the size of the limiting block 15. The movable splint 4 is fixedly connected to the limiting block 15, so that the limiting block 15 will move with the movable splint 4. The through hole 18 opened inside the second fixed block 17 allows the limiting block 15 to enter the second fixed block 17 to provide it with moving space.
[0031] See also Figure 4 - Figure 5 An L-shaped plate 19 is fixedly installed at one end of the second fixed block 17, and a limiting rod 20 matching the size of the limiting hole 16 is movably installed inside the L-shaped plate 19. The second fixed block 17 provides support and fixation for the L-shaped plate 19. The movably installed limiting rod 20 allows it to move inside the L-shaped plate 19 and enter into the limiting hole 16 to limit and fix the movable splint 4.
[0032] See also Figure 1 - Figure 5 The outer sleeve of the limit rod 20 is provided with a second spring 21, and the L-shaped plate 19 is connected to the limit rod 20 by the second spring 21. The limit block 15, the limit hole 16, the second fixing block 17, the through hole 18, the L-shaped plate 19, the limit rod 20 and the second spring 21 are all symmetrically arranged in two groups. The second spring 21 will continuously apply elastic force to the limit rod 20, so that it will continue to move forward without being affected by external force, ensuring that it can enter the limit hole 16. The two groups of symmetrically arranged limit blocks 15, the limit hole 16, the second fixing block 17, the through hole 18, the L-shaped plate 19, the limit rod 20 and the second spring 21 can better limit the movable splint 4 to ensure its clamping plastic effect.
[0033] See also Figure 1 - Figure 2 A scraper 22 is fixedly installed at one end of the slider 10, and a limiting groove 12 for limiting the scraper 22 is opened inside the placement plate 1. A storage box 13 is movably installed at one end of the placement plate 1. The scraper 22 can clean the glue overflowing from both sides of the sandwich panel. The limiting groove 12 can provide a moving space for the scraper 22 and limit it to control its moving direction. The storage box 13 can collect the glue scraped by the scraper 22, which is convenient for subsequent reuse and reduces production costs.
[0034] See also Figure 1 - Figure 2A first spring 11 is sleeved on the outside of the connecting rod 3, and the placing plate 1 is connected to the movable splint 4 by the first spring 11. A movable groove 14 for the scraper 22 to move is provided inside the movable splint 4. The first spring 11 will continuously apply elastic force to the movable splint 4 to assist workers in controlling the position of the movable splint 4. The setting of the movable groove 14 ensures that the movement of the scraper 22 will not be affected when the position of the movable splint 4 drops, thereby providing conditions for scraping glue.
[0035] The working principle of the utility model is as follows: after the worker picks up the sandwich panel to be clamped and places it on the end surface of the placement plate 1, a downward pressure is applied to the movable clamping plate 4. During the movement of the movable clamping plate 4, the gear 9 is driven to rotate by the rack 6, so that the slider 10 drives the scraper 22 to move together. When the movable clamping plate 4 contacts the sandwich panel, the limit block 15 squeezes the limit rod 20, so that the limit rod 20 moves inside the L-shaped plate 19. After the limit block 15 releases the squeeze on the limit rod 20, the second spring 21 exerts elastic force on it. The force causes the limit rod 20 to enter the limit hole 16 to fix and limit the movable splint 4. After completing the clamping plasticity of the sandwich panel, the worker will pull the limit rods 20 on both sides to release the fixation and restriction of the movable splint 4. The first spring 11 will apply elastic force to the movable splint 4 to help the movable splint 4 to reset. At the same time, when the position of the movable splint 4 moves upward, the gear 9 is driven to rotate through the rack 6, driving the scraper 22 to scrape off the excess glue on both sides of the sandwich panel and enter the storage box 13 to complete the clamping plasticity of the sandwich panel.
[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A plastic clamping device for gluing and laminating sandwich panels, comprising a placement plate (1), characterized in that: An extension plate (2) is fixedly mounted on one end of the placement plate (1), and a connecting rod (3) is fixedly mounted on one end of the extension plate (2); a movable splint (4) is movably mounted on one end of the connecting rod (3), and a connecting plate (5) is fixedly mounted on one end of the movable splint (4); a first fixed block (7) is fixedly mounted on one end of the placement plate (1), and a threaded rod (8) is movably mounted inside the first fixed block (7); a slider (10) is movably mounted on one end of the threaded rod (8), and a sliding rod matching the threaded rod (8) is arranged inside the slider (10); a gear (9) is fixedly mounted on one end of the threaded rod (8), and a rack (6) meshing with the gear (9) is fixedly mounted on one end of the connecting plate (5); a limiting component for limiting the movable splint (4) is movably mounted on one end of the placement plate (1).
2. A plastic clamping device for glue laminating of sandwich panels according to claim 1, characterized in that: The limiting assembly comprises a limiting block (15), a limiting hole (16), a second fixed block (17), a through hole (18), an L-shaped plate (19), a limiting rod (20) and a second spring (21); the limiting block (15) is fixedly mounted on one end of the movable clamping plate (4), and the limiting hole (16) is provided inside the limiting block (15); the second fixed block (17) is fixedly mounted on one end of the placement plate (1), and the through hole (18) matching the size of the limiting block (15) is provided inside the second fixed block (17).
3. A plastic clamping device for glue laminating of sandwich panels according to claim 2, characterized in that: An L-shaped plate (19) is fixedly mounted on one end of the second fixed block (17), and a limiting rod (20) matching the size of the limiting hole (16) is movably mounted inside the L-shaped plate (19).
4. A plastic clamping device for glue laminating of sandwich panels according to claim 3, characterized in that: The outer portion of the limiting rod (20) is sleeved with a second spring (21), and the L-shaped plate (19) and the limiting rod (20) are connected via the second spring (21); the limiting block (15), the limiting hole (16), the second fixing block (17), the through hole (18), the L-shaped plate (19), the limiting rod (20) and the second spring (21) are all symmetrically arranged in two groups.
5. A plastic clamping device for glue laminating of sandwich panels according to claim 4, characterized in that: A scraper (22) is fixedly mounted on one end of the sliding block (10), and a limiting groove (12) for limiting the scraper (22) is provided inside the placement plate (1), and a storage box (13) is movably mounted on one end of the placement plate (1).
6. A plastic clamping device for glue laminating of sandwich panels according to claim 5, characterized in that: The outside of the connecting rod (3) is sleeved with a first spring (11), and the placement plate (1) and the movable clamping plate (4) are connected via the first spring (11), and the inside of the movable clamping plate (4) is provided with a movable groove (14) for the scraper (22) to move.