Single-sided adhesive tape die cutting waste discharge device

Abstract

The utility model discloses a single-sided adhesive tape die cutting waste discharge device which comprises a working table, a first rotating motor is fixedly installed at the bottom of the working table, a movable groove located in one side of the first rotating motor is formed in the working table, and a supporting rod is fixedly installed at the top of the working table. A displacement motor located in front of the movable groove is fixedly installed at the bottom of the workbench, a containing disc located above the workbench is fixedly installed at the output end of the first rotating motor, a top plate located over the containing disc is fixedly installed at the top of the supporting rod, and an electric push rod is fixedly installed in the middle of the top plate in a penetrating mode. The bottom of the movable end of the electric push rod is rotationally connected with a pressing disc. The upper waste discharge clamp and the lower waste discharge clamp tightly clamp waste of the single-sided adhesive, then the displacement motor rotates reversely to drive the moving plate to move reversely, so that the waste is separated from the single-sided adhesive, manual waste discharge is replaced by a machine, the productivity is improved, and labor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machinery, in particular to a waste discharging device for single-sided adhesive die-cutting. Background Art

[0002] A die-cutting machine is applicable to the cutting of photo paper, drawing paper, cards, photo paper, inkjet cloth, gelatin film, pp, etc. The die-cutting machine is widely used in industrial material cutting, such as rubber, plastic, cardboard, fabric, etc. The existing die-cutting machine mainly drives a stamping plate to press down through an oil cylinder, and a cutting blade is arranged at the lower end of the stamping plate for cutting, so as to obtain the cut product.

[0003] For a long time, for rows of square single-sided adhesives with strong adhesiveness, due to their strong adhesiveness, they are easy to adhere and not easy to discharge waste. Each time after die-cutting the products, manual labor is required to use a round wooden stick to press the products one by one for waste discharging, but the production capacity is extremely low and a lot of working hours are wasted.

[0004] Therefore, we propose a waste discharging device for single-sided adhesive die-cutting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a waste discharging device for single-sided adhesive die-cutting to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A waste discharging device for single-sided adhesive die-cutting, including a workbench, a first rotating motor is fixedly installed at the bottom of the workbench, an activity groove is opened in the workbench on one side of the first rotating motor, a support rod is fixedly installed at the top of the workbench, a displacement motor is fixedly installed at the bottom of the workbench in front of the activity groove, an output end of the first rotating motor is fixedly installed with a placing plate above the workbench, a top plate is fixedly installed at the top of the support rod directly above the placing plate, an electric push rod is fixedly installed through the middle of the top plate, a pressure plate is rotatably connected to the bottom of the movable end of the electric push rod, threaded rods are rotatably connected to both sides inside the activity groove, a moving plate is threaded through the threaded rods inside the activity groove, an output end of the displacement motor is in transmission connection with the threaded rod, a second rotating motor is fixedly installed in the middle of the bottom of the moving plate, an output end of the second rotating motor is fixedly installed with a rotating plate above the moving plate, a guiding slide bar is fixedly installed at the top of the rotating plate, a lower waste discharging clamp is fixedly installed at the top of the rotating plate, a fixing plate is fixedly installed at the top of the guiding slide bar, a lifting motor is fixedly installed at the top of the fixing plate, an output end of the lifting motor is fixedly installed with a lifting screw rod, and an upper waste discharging clamp is threaded through the lifting screw rod.

[0007] Optionally, the placement plate and the pressing plate are circular, the placement plate, the pressing plate and the output end of the first rotating motor are coaxially arranged, and the bottom of the lower waste clamping clip is flush with the top of the placement plate.

[0008] Optionally, a first synchronous pulley is fixedly installed at the output end of the displacement motor, and a second synchronous pulley located outside the movable groove is fixedly installed at the same end of the two threaded rods. The first synchronous pulley is connected to the second synchronous pulley through a first synchronous belt for transmission.

[0009] Optionally, one of the second synchronous pulleys is a double-layer synchronous pulley, and the two second synchronous pulleys are connected by a second synchronous belt to drive the two threaded rods symmetrically arranged on the front and rear sides inside the movable groove.

[0010] Optionally, three guiding slide rods are provided, and the three guiding slide rods are distributed in an equilateral triangle. The lower waste clamping clip is fixedly installed through the guiding slide rods, and one end of the upper waste clamping clip is slidably connected through the three guiding slide rods.

[0011] Optionally, the lifting screw rod is coaxially arranged with the rotating plate and the fixing plate. The bottom of the lifting screw rod is rotatably arranged through the top of the lower waste clamping clip, and the top of the lifting screw rod is rotatably connected through the middle of the fixing plate.

[0012] Optionally, the front and rear ends of the moving plate are respectively slidably connected to the front and rear sides inside the movable groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this single-sided adhesive die-cutting waste discharging device, by setting a placement plate, placing the single-sided adhesive on the placement plate, the electric push rod pushes the pressing plate downward to fix the single-sided adhesive. Starting the displacement motor drives the threaded rod to rotate, causing the moving plate to move towards the placement plate, inserting the lower waste clamping clip into the bottom of the single-sided adhesive. Then starting the lifting motor drives the lifting screw rod to rotate, causing the upper waste clamping clip to move downward along the guiding slide rod and contact the top of the single-sided adhesive, so that the upper waste clamping clip and the lower waste clamping clip clamp the waste of the single-sided adhesive. Then the displacement motor rotates in reverse, driving the moving plate to move in the reverse direction, separating the waste from the single-sided adhesive, realizing the replacement of manual waste discharging with a machine, thereby improving production capacity and reducing labor.

[0015] 2. For this single-sided adhesive die-cutting waste discharging device, by setting the second rotating motor, after the upper waste discharging clamp and the lower waste discharging clamp clamp out the waste of the single-sided adhesive, the second rotating motor drives the rotating plate to rotate, sending the waste clamped by the upper waste discharging clamp and the lower waste discharging clamp to the outside of the workbench. The lifting motor rotates in reverse, causing the upper waste discharging clamp to move upward, sending the waste into the waste collection basket outside the workbench. Then the second rotating motor rotates in reverse, causing the upper waste discharging clamp and the lower waste discharging clamp to reset. At the same time, the first rotating motor drives the placing disk to rotate, enabling the upper waste discharging clamp and the lower waste discharging clamp to clean the other side of the single-sided adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic diagram of the overall structure of a single-sided adhesive die-cutting waste discharging device of the present invention;

[0017] Figure 2 FIG. is a schematic diagram of the structure of the workbench of a single-sided adhesive die-cutting waste discharging device of the present invention;

[0018] Figure 3 FIG. is a schematic diagram of the structure of the moving plate of a single-sided adhesive die-cutting waste discharging device of the present invention;

[0019] Figure 4 FIG. is a schematic diagram of the structure of the guiding slide rod of a single-sided adhesive die-cutting waste discharging device of the present invention.

[0020] In the figure: 1. Workbench; 2. First rotating motor; 3. Placing disk; 4. Support rod; 5. Top plate; 6. Electric push rod; 7. Pressing disk; 8. Activity groove; 9. Threaded rod; 10. Displacement motor; 11. Moving plate; 12. Second rotating motor; 13. Rotating plate; 14. Lower waste discharging clamp; 15. Guiding slide rod; 16. Fixed plate; 17. Lifting motor; 18. Lifting screw rod; 19. Upper waste discharging clamp; 20. First synchronous pulley; 21. First synchronous belt; 22. Second synchronous pulley; 23. Second synchronous belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 to 4, the utility model provides a single-sided adhesive die-cutting waste discharging device, which includes a workbench 1. A first rotating motor 2 is fixedly installed at the bottom of the workbench 1. An activity groove 8 is opened on the workbench 1 on one side of the first rotating motor 2. A support rod 4 is fixedly installed at the top of the workbench 1. A displacement motor 10 is fixedly installed at the bottom of the workbench 1 in front of the activity groove 8. The output end of the first rotating motor 2 is fixedly installed with a placing plate 3 above the workbench 1. The top of the support rod 4 is fixedly installed with a top plate 5 directly above the placing plate 3. An electric push rod 6 is fixedly installed through the middle of the top plate 5. The bottom of the movable end of the electric push rod 6 is rotatably connected with a pressing plate 7. Both sides inside the activity groove 8 are rotatably connected with threaded rods 9. The threaded rods 9 penetrate and are threadedly connected with a moving plate 11 inside the activity groove 8. The output end of the displacement motor 10 is in transmission connection with the threaded rod 9. The middle of the bottom of the moving plate 11 is fixedly installed with a second rotating motor 12. The output end of the second rotating motor 12 is fixedly installed with a rotating plate 13 above the moving plate 11. The top of the rotating plate 13 is fixedly installed with a guiding slide rod 15. The top of the rotating plate 13 is fixedly installed with a lower waste discharging clamp 14. The top of the guiding slide rod 15 is fixedly installed with a fixing plate 16. The top of the fixing plate 16 is fixedly installed with a lifting motor 17. The output end of the lifting motor 17 is fixedly installed with a lifting screw rod 18. The lifting screw rod 18 penetrates and is threadedly connected with an upper waste discharging clamp 19. By setting the placing plate 3, the single-sided adhesive is placed on the placing plate 3. The electric push rod 6 pushes the pressing plate 7 to move downwards to fix the single-sided adhesive. The displacement motor 10 is started to drive the threaded rod 9 to rotate, so that the moving plate 11 moves towards the placing plate 3, and the lower waste discharging clamp 14 is inserted into the bottom of the single-sided adhesive. Then the lifting motor 17 is started to drive the lifting screw rod 18 to rotate, so that the upper waste discharging clamp 19 moves downwards along the guiding slide rod 15 and contacts the top of the single-sided adhesive, so that the upper waste discharging clamp 19 and the lower waste discharging clamp 14 clamp the waste of the single-sided adhesive. Then the displacement motor 10 reverses to drive the moving plate 11 to move in the reverse direction, so that the waste is separated from the single-sided adhesive, realizing the replacement of manual waste discharging by a machine, thereby improving production capacity and reducing labor.

[0023] The placing plate 3 and the pressing plate 7 are circular. The placing plate 3, the pressing plate 7 and the output end of the first rotating motor 2 are coaxially arranged. The bottom of the lower waste discharging clamp 14 is flush with the top of the placing plate 3. A total of three guiding slide rods 15 are provided. The three guiding slide rods 15 are distributed in an equilateral triangle. The lower waste discharging clamp 14 is fixedly installed through the guiding slide rod 15. One end of the upper waste discharging clamp 19 is slidably connected through the three guiding slide rods 15.

[0024] A first synchronous pulley 20 is fixedly installed at the output end of the displacement motor 10. The same ends of two threaded rods 9 are fixedly installed with second synchronous pulleys 22 located outside the movable groove 8. The first synchronous pulley 20 is in transmission connection with the second synchronous pulley 22 through a first synchronous belt 21. One of the second synchronous pulleys 22 is a double-layer synchronous pulley. The two second synchronous pulleys 22 are in transmission connection through a second synchronous belt 23. The two threaded rods 9 are symmetrically arranged on the front and rear sides inside the movable groove 8.

[0025] The lifting screw rod 18 is coaxially arranged with the rotating plate 13 and the fixed plate 16. The bottom of the lifting screw rod 18 penetrates and rotates through the top of the lower waste clamping clip 14. The top of the lifting screw rod 18 penetrates and rotates through the middle of the fixed plate 16. The front and rear ends of the moving plate 11 are respectively slidably connected to the front and rear sides inside the movable groove 8. By arranging the second rotating motor 12, after the upper waste clamping clip 19 and the lower waste clamping clip 14 clamp out the waste of the single-sided adhesive, the second rotating motor 12 drives the rotating plate 13 to rotate, and sends the waste clamped by the upper waste clamping clip 19 and the lower waste clamping clip 14 to the outside of the workbench 1. The lifting motor 17 reverses, so that the upper waste clamping clip 19 moves upward, sends the waste into the waste collection basket outside the workbench 1, and then the second rotating motor 12 reverses, so that the upper waste clamping clip 19 and the lower waste clamping clip 14 are reset. At the same time, the first rotating motor 2 drives the placing disc 3 to rotate, so that the upper waste clamping clip 19 and the lower waste clamping clip 14 clean the other side of the single-sided adhesive.

[0026] Working principle:

[0027] Place the single-sided adhesive on the placing disc 3. The electric push rod 6 pushes the pressing disc 7 downward to fix the single-sided adhesive. Start the displacement motor 10 to drive the threaded rod 9 to rotate, so that the moving plate 11 moves towards the placing disc 3, and the lower waste clamping clip 14 extends into the bottom of the single-sided adhesive. Then start the lifting motor 17 to drive the lifting screw rod 18 to rotate, so that the upper waste clamping clip 19 moves downward along the guiding slide rod 15 and contacts the top of the single-sided adhesive, so that the upper waste clamping clip 19 and the lower waste clamping clip 14 clamp the waste of the single-sided adhesive. Then the displacement motor 10 reverses, driving the moving plate 11 to move in the reverse direction, so that the waste is separated from the single-sided adhesive. After the upper waste clamping clip 19 and the lower waste clamping clip 14 clamp out the waste of the single-sided adhesive, the second rotating motor 12 drives the rotating plate 13 to rotate, and sends the waste clamped by the upper waste clamping clip 19 and the lower waste clamping clip 14 to the outside of the workbench 1. The lifting motor 17 reverses, so that the upper waste clamping clip 19 moves upward, sends the waste into the waste collection basket outside the workbench 1, and then the second rotating motor 12 reverses, so that the upper waste clamping clip 19 and the lower waste clamping clip 14 are reset. At the same time, the first rotating motor 2 drives the placing disc 3 to rotate, so that the upper waste clamping clip 19 and the lower waste clamping clip 14 clean the other side of the single-sided adhesive, realizing the replacement of manual waste removal by a machine, thereby improving production capacity.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A single-sided adhesive die-cutting and waste discharging device, comprising a workbench (1), characterized in that, A first rotating motor (2) is fixedly installed at the bottom of the workbench (1). An activity groove (8) is provided on the workbench (1) on one side of the first rotating motor (2). A support rod (4) is fixedly installed at the top of the workbench (1). A displacement motor (10) is fixedly installed at the bottom of the workbench (1) in front of the activity groove (8). The output end of the first rotating motor (2) is fixedly installed with a placement disk (3) above the workbench (1). The top of the support rod (4) is fixedly installed with a top plate (5) directly above the placement disk (3). An electric push rod (6) is fixedly installed through the middle of the top plate (5). The bottom of the movable end of the electric push rod (6) is rotatably connected with a pressing disk (7). The two sides inside the activity groove (8) are rotatably connected with threaded rods (9). The threaded rods (9) penetrate and are threadedly connected with a moving plate (11) inside the activity groove (8). The output end of the displacement motor (10) is in transmission connection with the threaded rod (9). The middle of the bottom of the moving plate (11) is fixedly installed with a second rotating motor (12). The output end of the second rotating motor (12) is fixedly installed with a rotating plate (13) above the moving plate (11). The top of the rotating plate (13) is fixedly installed with a guiding slide bar (15). The top of the rotating plate (13) is fixedly installed with a lower waste clamping clip (14). The top of the guiding slide bar (15) is fixedly installed with a fixing plate (16). The top of the fixing plate (16) is fixedly installed with a lifting motor (17). The output end of the lifting motor (17) is fixedly installed with a lifting screw rod (18). The lifting screw rod (18) penetrates and is threadedly connected with an upper waste clamping clip (19).

2. The die-cutting and waste discharging device for single-sided adhesive tape according to claim 1, wherein The placement disk (3) and the pressing disk (7) are circular. The output end of the placement disk (3), the pressing disk (7) and the first rotating motor (2) are coaxially arranged. The bottom of the lower waste clamping clip (14) is flush with the top of the placement disk (3).

3. The die-cutting and waste discharging device for single-sided adhesive tape according to claim 1, wherein The output end of the displacement motor (10) is fixedly installed with a first synchronous pulley (20). The same ends of the two threaded rods (9) are fixedly installed with second synchronous pulleys (22) outside the activity groove (8). The first synchronous pulley (20) is in transmission connection with the second synchronous pulley (22) through a first synchronous belt (21).

4. The die-cutting and waste discharging device for single-sided adhesive tape according to claim 3, characterized in that, One of the second synchronous pulleys (22) is a double-layer synchronous pulley. The two second synchronous pulleys (22) are in transmission connection through a second synchronous belt (23). The two threaded rods (9) are symmetrically arranged on the front and rear sides inside the activity groove (8).

5. The single-sided adhesive die-cutting and waste discharging device according to claim 1, wherein A total of three guiding slide bars (15) are provided. The three guiding slide bars (15) are distributed in an equilateral triangle. The lower waste clamping clip (14) is fixedly installed through the guiding slide bar (15). One end of the upper waste clamping clip (19) is slidably connected through the three guiding slide bars (15).

6. The die-cutting and waste discharging device for single-sided adhesive tape according to claim 1, wherein The lifting screw rod (18) is coaxially arranged with the rotating plate (13) and the fixed plate (16). The bottom of the lifting screw rod (18) is rotatably arranged through the top of the lower waste clamping member (14), and the top of the lifting screw rod (18) is rotatably connected through the middle of the fixed plate (16).

7. The die-cutting and waste discharging device for single-sided adhesive tape according to claim 1, wherein, The front and rear ends of the moving plate (11) are respectively slidably connected to the front and rear sides inside the movable groove (8).

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