Hot-melt pressure-sensitive adhesive removing equipment

Abstract

The utility model relates to the technical field of hot-melt pressure-sensitive adhesive removal, and discloses hot-melt pressure-sensitive adhesive removal equipment which comprises a workbench, a connecting block is fixedly connected to the upper surface of the workbench, a fixing plate is fixedly connected to one side of the outer wall of the connecting block, a motor is arranged on one side of the outer wall of the fixing plate, a first gear is fixedly connected to the output end of the motor, and a second gear is fixedly connected to the output end of the first gear. A rotating rod is fixedly connected to one side of the outer wall of the first gear, a first clamping block is rotatably connected to the outer wall of the rotating rod, a rubber block is fixedly connected to one side of the outer wall of the first clamping block, a second gear is rotatably connected to one side of the outer wall of the fixing plate, the second gear is in meshed connection with the first gear, and a second clamping block is arranged on one side of the outer wall of the second gear. According to the clamping device, the motor drives the gear to enable the clamping block to be matched to clamp the workpiece, the workpiece is prevented from moving, the working efficiency is improved, the clamping block can clamp workpieces of different sizes, and the requirement for large-batch machining is met.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt pressure sensitive adhesive removal, in particular to hot melt pressure sensitive adhesive removal equipment. Background Art

[0002] Hot melt pressure sensitive adhesive removal equipment is a special equipment used to remove residual hot melt pressure sensitive adhesive on the surface of the product. This equipment is necessary because in some industrial production, hot melt pressure sensitive adhesive may remain on the surface of the product, which may affect the quality, appearance and performance of the product. The use of hot melt pressure sensitive adhesive removal equipment can effectively remove the residual pressure sensitive adhesive, improve the quality standards of the product, ensure the normal operation of the production line, and meet the product quality requirements.

[0003] The cam is provided with a plurality of movable parts, and the movable part is provided with a plurality of movable parts, and the movable part is provided with a plurality of movable parts. Summary of the invention

[0004] In order to make up for the above shortcomings, the utility model provides a hot melt pressure-sensitive adhesive removal device, which improves the problem of low work efficiency caused by the need to manually fix each workpiece in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot melt pressure-sensitive adhesive removal device, comprising a workbench, the upper surface of the workbench is fixedly connected to a connecting block, a fixing plate is fixedly connected to one side of the outer wall of the connecting block, a motor is arranged on one side of the outer wall of the fixing plate, a gear 1 is fixedly connected to the output end of the motor, a rotating rod is fixedly connected to one side of the outer wall of the gear 1, a clamping block 1 is rotatably connected to the outer wall of the rotating rod, a rubber block is fixedly connected to one side of the outer wall of the clamping block 1, a gear 2 is rotatably connected to one side of the outer wall of the fixing plate, the gear 2 is meshed with the gear 1, a clamping block 2 is arranged on one side of the outer wall of the gear 2, a fixing frame is fixedly connected to the upper surface of the workbench, and a fixing component is arranged inside the fixing frame.

[0006] Furthermore, the fixing assembly comprises an electric slide rail, the upper surface of the electric slide rail is fixedly connected to the lower surface of the fixing frame, and a slider is slidably connected inside the electric slide rail.

[0007] Furthermore, a hinge seat is fixedly connected to the lower surface of the sliding block, and a connecting rod is rotatably connected inside the hinge seat.

[0008] Furthermore, a rubber scraping plate is fixedly connected inside the connecting rod, and a fixing bolt is fixedly connected inside the rubber scraping plate.

[0009] Furthermore, a fixed roller is fixedly connected inside the rubber block, an outer wall of the fixed roller is rotatably connected to a limiting rod, and an outer wall of the limiting rod is rotatably connected to an outer wall of the fixed plate.

[0010] Furthermore, a groove is provided inside the workbench, and the clamping block is rotatably connected inside the groove.

[0011] Furthermore, a hydraulic rod is provided inside the electric slide rail, and an output end of the hydraulic rod is fixedly connected to the outer wall of the connecting rod.

[0012] Furthermore, an ultraviolet heating cover is arranged on the upper surface of the workbench.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, a motor drives gear one to rotate, thereby rotating gear two to drive clamping block two to cooperate with clamping block one to automatically and firmly clamp the workpiece, thereby avoiding movement of the workpiece during glue removal, and no manual adjustment and fixation are required, thereby achieving the effect of improving work efficiency. Clamping block one and clamping block two are movable inside the groove, can adapt to workpieces of different sizes, and can meet the needs of a large number of processing.

[0015] In the utility model, a glue scraping plate connected to a connecting rod is driven by a slider to slide inside an electric slide rail to remove hot melt glue from the surface of a workpiece, and a hydraulic rod can adjust the pressure applied by the glue scraping plate to the workpiece, thereby achieving an effect of increasing the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a hot melt pressure sensitive adhesive removal device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the electric slide rail part of a hot melt pressure sensitive adhesive removal device proposed by the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Workbench; 2. Connecting block; 3. Fixed plate; 4. Motor; 5. Gear 1; 6. Rotating rod; 7. Clamping block 1; 8. Rubber block; 9. Limiting rod; 10. Fixed roller; 11. Gear 2; 12. Clamping block 2; 13. Groove; 14. Fixed frame; 15. Electric slide rail; 16. Slider; 17. Articulated seat; 18. Connecting rod; 19. Glue scraping board; 20. Fixing bolt; 21. UV heating cover; 22. Hydraulic rod. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a hot melt pressure-sensitive adhesive removal device, comprising a workbench 1, a connecting block 2 is fixedly connected to the upper surface of the workbench 1, a fixing plate 3 is fixedly connected to one side of the outer wall of the connecting block 2, a motor 4 is arranged on one side of the outer wall of the fixing plate 3, a gear 1 5 is fixedly connected to the output end of the motor 4, a rotating rod 6 is fixedly connected to one side of the outer wall of the gear 1 5, a clamping block 1 7 is rotatably connected to the outer wall of the rotating rod 6, a rubber block 8 is fixedly connected to one side of the outer wall of the clamping block 7, a gear 2 11 is rotatably connected to one side of the outer wall of the fixing plate 3, the gear 2 11 is meshed with the gear 1 5, a clamping block 2 12 is arranged on one side of the outer wall of the gear 2 11, a fixing frame 14 is fixedly connected to the upper surface of the workbench 1, and a fixing component is arranged inside the fixing frame 14.

[0023] Specifically, the ultraviolet heating cover 21 heats the workpiece to melt the hot melt adhesive, and then the motor 4 drives the gear 5 to drive the rotating rod 6 and the clamping block 7 to rotate, so that the rubber block 8 clamps the workpiece to prevent the workpiece from shaking, thereby improving the processing efficiency.

[0024] Reference Figure 1 and Figure 2The fixed component includes an electric slide rail 15, the upper surface of the electric slide rail 15 is fixedly connected to the lower surface of the fixed frame 14, a slider 16 is slidably connected inside the electric slide rail 15, and a hinge seat 17 is fixedly connected to the lower surface of the slider 16, a connecting rod 18 is rotatably connected inside the hinge seat 17, a rubber scraping plate 19 is fixedly connected inside the connecting rod 18, and a fixing bolt 20 is fixedly connected inside the rubber scraping plate 19, a fixed roller 10 is fixedly connected inside the rubber block 8, and the outer wall of the fixed roller 10 is rotatably connected to the limit rod 9, and the outer wall of the limit rod 9 is rotatably connected to the outer wall of the fixed plate 3, a groove 13 is opened inside the workbench 1, and a clamping block 7 is rotatably connected inside the groove 13, a hydraulic rod 22 is arranged inside the electric slide rail 15, and the output end of the hydraulic rod 22 is fixedly connected to the outer wall of the connecting rod 18, and an ultraviolet heating cover 21 is arranged on the upper surface of the workbench 1.

[0025] Specifically, the connecting rod 18 in the electric slide rail 15 drives the scraper plate 19 to scrape off the hot melt glue on the surface of the workpiece. The scraper plate 19 is connected to the connecting rod 18 by a fixing bolt 20, which is convenient for disassembly, replacement, cleaning and maintenance of the scraper plate 19, thereby improving the maintenance convenience and extending the service life of the device. The hydraulic rod 22 adjusts the angle and pressure of the scraper plate 19 to improve the flexibility of the device.

[0026] Working principle: When the hot melt pressure sensitive adhesive removal equipment is needed, the workpiece is first heated by the ultraviolet heating cover 21 to melt the hot melt adhesive, and then the motor 4 drives the gear 5 to rotate so that the rotating rod 6 drives the clamping block 7 to rotate under the restriction of the limit rod 9, so that the rubber block 8 connected to the clamping block 7 can clamp the workpiece to prevent the workpiece from shaking during adhesive removal, thereby improving the processing efficiency. At the same time, the rubber block 8 can reduce the damage to the workpiece, and then the connecting rod 18 sliding inside the electric slide rail 15 drives the scraper plate 19 to scrape off the hot melt adhesive on the surface of the workpiece. The hydraulic rod 22 can adjust the angle of the scraper plate 19 and control the pressure applied by the scraper plate 19 to the workpiece, so as to achieve the effect of flexible adjustment according to production needs, thereby increasing the practicality of the device. The scraper plate 19 is connected to the connecting rod 18 by a fixing bolt 20, so the scraper plate 19 can be easily disassembled and replaced, which is convenient for workers to clean and maintain, thereby achieving the effect of improving the convenience of the device and extending the service life of the device.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot melt pressure sensitive adhesive removal device, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a connecting block (2); a fixing plate (3) is fixedly connected to one side of an outer wall of the connecting block (2); a motor (4) is arranged on one side of an outer wall of the fixing plate (3); a gear 1 (5) is fixedly connected to an output end of the motor (4); a rotating rod (6) is fixedly connected to one side of an outer wall of the gear 1 (5); a clamping block 1 (7) is rotatably connected to the outer wall of the rotating rod (6); a rubber block (8) is fixedly connected to one side of an outer wall of the clamping block 1 (7); a gear 2 (11) is rotatably connected to one side of an outer wall of the fixing plate (3); the gear 2 (11) is meshingly connected to the gear 1 (5); a clamping block 2 (12) is arranged on one side of an outer wall of the gear 2 (11); a fixing frame (14) is fixedly connected to the upper surface of the workbench (1); a fixing component is arranged inside the fixing frame (14).

2. The hot melt pressure sensitive adhesive removal device according to claim 1, characterized in that: The fixing assembly comprises an electric slide rail (15), the upper surface of the electric slide rail (15) being fixedly connected to the lower surface of the fixing frame (14), and a sliding block (16) being slidably connected inside the electric slide rail (15).

3. The hot melt pressure sensitive adhesive removal device according to claim 2, characterized in that: The lower surface of the sliding block (16) is fixedly connected to a hinge seat (17), and the hinge seat (17) is rotatably connected to a connecting rod (18) inside.

4. The hot melt pressure sensitive adhesive removal device according to claim 3, characterized in that: A rubber scraping plate (19) is fixedly connected inside the connecting rod (18), and a fixing bolt (20) is fixedly connected inside the rubber scraping plate (19).

5. The hot melt pressure sensitive adhesive removal equipment according to claim 1, characterized in that: A fixed roller (10) is fixedly connected inside the rubber block (8), the outer wall of the fixed roller (10) is rotatably connected to a limit rod (9), and the outer wall of the limit rod (9) is rotatably connected to the outer wall of the fixed plate (3).

6. The hot melt pressure sensitive adhesive removal equipment according to claim 1, characterized in that: A groove (13) is provided inside the workbench (1), and the clamping block 1 (7) is rotatably connected inside the groove (13).

7. The hot melt pressure sensitive adhesive removal device according to claim 4, characterized in that: A hydraulic rod (22) is arranged inside the electric slide rail (15), and an output end of the hydraulic rod (22) is fixedly connected to the outer wall of the connecting rod (18).

8. The hot melt pressure sensitive adhesive removal equipment according to claim 1, characterized in that: An ultraviolet heating cover (21) is provided on the upper surface of the workbench (1).

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