Cutting device for packaging bag processing

Abstract

The utility model relates to the technical field of packaging bag processing, and discloses a cutting device for packaging bag processing, which comprises a working table, a connecting assembly is fixedly connected outside the working table, the connecting assembly is used for supporting and limiting a processing assembly, the front side of the connecting assembly is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the working table. A first motor is fixedly connected to the upper side of the fixing plate, a rotating roller is fixedly connected to the output end of the first motor, a coil is slidably connected to the outer portion of the rotating roller, a supporting block is fixedly connected to the left end of the coil, and a sliding block is fixedly connected to the upper side of the supporting block. According to the packaging bag cutting device, it can be guaranteed that the cutting size and shape of each packaging bag meet the requirements, the cutting process can be automatically completed, the production efficiency is greatly improved, the packaging bags can be automatically fixed and limited, edge warping of the packaging bags is avoided, and the packaging bag cutting device is convenient for workers to use.

Description

Technical Field

[0001] This utility model relates to the field of packaging bag processing technology, and in particular to a cutting device for packaging bag processing. Background Technology

[0002] Food packaging bags are thin-film containers that come into direct contact with food and are used to hold and protect it. During the production of food packaging bags, cutting devices are needed to cut the bag body. With the rapid development of the packaging industry, the market demands for the cutting precision and efficiency of packaging bags are increasing.

[0003] Traditional packaging bag cutting devices often suffer from problems such as low precision, low cutting efficiency, and low automation, leading to increased production costs and labor intensity. They also often require manual intervention to ensure the accuracy of the cutting dimensions. In addition, many existing devices have problems in fixing the packaging bags, resulting in phenomena such as curling edges during the cutting process, which affects product quality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a cutting device for packaging bag processing, which aims to improve the problems of low precision, low cutting efficiency, low degree of automation, and the occurrence of curling edges of packaging bags during the cutting process in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cutting device for processing packaging bags, comprising a worktable, a connecting assembly fixedly connected to the outside of the worktable, the connecting assembly being used to support and limit the processing assembly, a fixing plate fixedly connected to the front side of the connecting assembly, a first motor fixedly connected to the upper side of the fixing plate, a rotating roller fixedly connected to the output end of the first motor, a coil slidably connected to the outside of the rotating roller, a support block fixedly connected to the left end of the coil, a sliding block fixedly connected to the upper side of the support block, a fixing frame fixedly connected to the lower side of the support block, hydraulic rods fixedly connected to both sides inside the fixing frame, a bearing plate fixedly connected to the output end of the hydraulic rods, a second motor fixedly connected to the upper side of the bearing plate, and a cutting disc fixedly connected to the output end of the second motor.

[0006] As a further description of the above technical solution:

[0007] The connecting assembly includes a support frame, which is fixedly connected to the outside of the workbench. A control panel is fixedly connected to the right side of the support frame, a vent plate is fixedly connected to the inside of the workbench, and support plates are fixedly connected to both sides of the right side of the support frame.

[0008] As a further description of the above technical solution:

[0009] The workbench is fixedly connected to a support leg on its lower side. Ventilation openings are provided on both sides of the lower part of the workbench. A suction hood is fixedly connected to the lower side of the ventilation opening. A fixing component is fixedly connected to the lower side of the suction hood. The fixing component is used to adsorb and limit the packaging bag.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly includes a diverter pipe, which is fixedly connected to the lower side of the suction hood and to the input end of the suction pump. The output end of the suction pump is fixedly connected to an exhaust pipe.

[0012] As a further description of the above technical solution:

[0013] The air pump is fixedly connected inside the support leg.

[0014] As a further description of the above technical solution:

[0015] The support frame is internally fixedly connected to a sliding rod, and the sliding block is slidably connected to the outside of the sliding rod.

[0016] As a further description of the above technical solution:

[0017] The rotating roller is rotatably connected to the adjacent side of the support plate.

[0018] As a further description of the above technical solution:

[0019] Suction hoods are fixedly connected to both sides of the lower part of the workbench.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the first motor is started by activating the control panel. The first motor drives the rotating roller and coil to rotate, which in turn drives the support block and the fixed frame to move. Then, the hydraulic rod is activated to drive the bearing plate to move. Finally, the second motor is activated to drive the cutting disc to rotate. This ensures that the cutting size and shape of each packaging bag meet the requirements and can automatically complete the cutting process, greatly improving production efficiency.

[0022] 2. In this utility model, the packaging bag is placed on the upper side of the breathable plate. The air pump is started by activating the control panel. The air pump starts and drives the diversion pipe and the suction hood to extract the air, thereby fixing and limiting the packaging bag. The gas enters the diversion pipe and the exhaust pipe from the vent and then exits from the exhaust pipe. This achieves automatic fixing and limiting of the packaging bag, so that the packaging bag will not curl up and it is convenient for workers to use. Attached Figure Description

[0023] Figure 1 This is a perspective view of a cutting device for processing packaging bags according to the present invention;

[0024] Figure 2 This is a schematic diagram of the drive assembly structure of a cutting device for packaging bag processing proposed in this utility model;

[0025] Figure 3 This is a cross-sectional view of the support frame of a cutting device for processing packaging bags according to the present invention;

[0026] Figure 4 This is a schematic diagram of the fixing component structure of a cutting device for processing packaging bags proposed in this utility model.

[0027] Legend:

[0028] 1. Workbench; 2. Support frame; 3. Control panel; 4. Ventilation plate; 5. Support plate; 6. Fixing plate; 7. First motor; 8. Rotating roller; 9. Coil; 10. Support block; 11. Sliding block; 12. Slide rod; 13. Fixing frame; 14. Hydraulic rod; 15. Bearing plate; 16. Second motor; 17. Cutting disc; 18. Support leg; 19. Vent; 20. Suction hood; 21. Diverter pipe; 22. Air pump; 23. Exhaust pipe. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 , Figure 2 , Figure 3This utility model provides an embodiment of a cutting device for processing packaging bags, including a workbench 1. A connecting assembly is fixedly connected to the outside of the workbench 1. The connecting assembly is used to support and limit the processing assembly. A fixing plate 6 is fixedly connected to the front side of the connecting assembly. A first motor 7 is fixedly connected to the upper side of the fixing plate 6. A rotating roller 8 is fixedly connected to the output end of the first motor 7. A coil 9 is slidably connected to the outside of the rotating roller 8. A support block 10 is fixedly connected to the left end of the coil 9. A sliding block 11 is fixedly connected to the upper side of the support block 10. A fixed frame 13 is fixedly connected to the lower side of the workbench 1. Hydraulic rods 14 are fixedly connected to both sides inside the fixed frame 13. A bearing plate 15 is fixedly connected to the output end of the hydraulic rod 14. A second motor 16 is fixedly connected to the upper side of the bearing plate 15. A cutting disc 17 is fixedly connected to the output end of the second motor 16. The connecting assembly includes a support frame 2. The support frame 2 is fixedly connected to the outside of the workbench 1. A control panel 3 is fixedly connected to the right side of the support frame 2. A vent plate 4 is fixedly connected to the inside of the workbench 1. Support plates 5 are fixedly connected to both sides of the right side of the support frame 2.

[0031] The control panel 3 is activated to start the first motor 7. The first motor 7 drives the rotating roller 8 and coil 9 to rotate, which in turn drives the support block 10 and the fixed frame 13 to move. Then, the hydraulic rod 14 is activated to move the bearing plate 15. Finally, the second motor 16 is activated to drive the cutting disc 17 to rotate. This ensures that the cutting size and shape of each packaging bag meet the requirements.

[0032] Reference Figure 1 , Figure 4 The workbench 1 has a support leg 18 fixedly connected to its lower side. Both sides of the lower part of the workbench 1 have ventilation holes 19. The lower side of the ventilation hole 19 is fixedly connected to a suction hood 20. The lower side of the suction hood 20 is fixedly connected to a fixing component. The fixing component is used to adsorb and limit the packaging bag. The fixing component includes a diversion pipe 21, which is fixedly connected to the lower side of the suction hood 20. The diversion pipe 21 is fixedly connected to the input end of the air pump 22. The output end of the air pump 22 is fixedly connected to an exhaust pipe 23.

[0033] The packaging bag is placed on the upper side of the vent plate 4. The air pump 22 is started by activating the control panel 3. The air pump 22 drives the diversion pipe 21 and the suction hood 20 to extract the air, thereby fixing and limiting the packaging bag. The gas enters the diversion pipe 21 and the exhaust pipe 23 from the vent 19 and is then discharged from the exhaust pipe 23, which can automatically fix and limit the packaging bag.

[0034] Reference Figure 1 - Figure 4The air pump 22 is fixedly connected inside the support leg 18; the slide rod 12 is fixedly connected inside the support frame 2, and the sliding block 11 is slidably connected to the outside of the slide rod 12; the rotating roller 8 is rotatably connected to the side of the support plate 5; and the suction hood 20 is fixedly connected to both sides of the lower part of the workbench 1.

[0035] The air pump 22 is fixedly connected inside the support leg 18, which serves to fix and support the air pump 22; the slide rod 12 is fixedly connected inside the support frame 2, and the sliding block 11 is slidably connected to the outside of the slide rod 12, which serves to support and limit the sliding block 11; the rotating roller 8 is rotatably connected to the side of the support plate 5, which serves to support and limit the rotating roller 8; the suction hood 20 is fixedly connected to both sides of the lower part of the worktable 1, which serves to fix and support the suction hood 20.

[0036] Working Principle: When using this device, place the packaging bag on the upper side of the breathable plate 4. Manually open the control panel 3. The control panel 3 starts the suction pump 22, which in turn starts the diversion pipe 21 to extract air. The diversion pipe 21 then drives the suction hood 20 to extract air, which in turn extracts air from the vent 19, automatically fixing and limiting the packaging bag to prevent it from curling up. Gas enters the diversion pipe 21 from inside the breathable plate 4 through the vent 19, then passes through the suction pump 22 into the exhaust pipe 23, and finally exits from the exhaust pipe 23. This achieves automatic fixing and limiting of the packaging bag, preventing it from curling up. This process generates curling edges, making it easier for staff to use. By manually opening the control panel 3, the control panel 3 starts the first motor 7, which in turn starts the rotating roller 8. The rotating roller 8 then rotates the coil 9, which in turn moves the support block 10. The movement of the support block 10 moves the fixed frame 13, which then starts the hydraulic rod 14, which moves the bearing plate 15. Finally, the second motor 16 starts, which rotates the cutting disc 17. This ensures that the cutting size and shape of each packaging bag meet the requirements, and the cutting process can be completed automatically, greatly improving production efficiency.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for processing packaging bags, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a connecting assembly, which is used to support and limit the processing assembly. A fixing plate (6) is fixedly connected to the front side of the connecting assembly. A first motor (7) is fixedly connected to the upper side of the fixing plate (6). A rotating roller (8) is fixedly connected to the output end of the first motor (7). A coil (9) is slidably connected to the outside of the rotating roller (8). A support block (10) is fixedly connected to the left end of the coil (9). A sliding block (11) is fixedly connected to the upper side of the support block (10). A fixing frame (13) is fixedly connected to the lower side of the support block (10). Hydraulic rods (14) are fixedly connected to both sides inside the fixing frame (13). A bearing plate (15) is fixedly connected to the output end of the hydraulic rod (14). A second motor (16) is fixedly connected to the upper side of the bearing plate (15). A cutting disc (17) is fixedly connected to the output end of the second motor (16).

2. The cutting device for processing packaging bags according to claim 1, characterized in that: The connecting assembly includes a support frame (2), which is fixedly connected to the outside of the workbench (1). A control panel (3) is fixedly connected to the right side of the support frame (2). A ventilated plate (4) is fixedly connected to the inside of the workbench (1). Support plates (5) are fixedly connected to both sides of the right side of the support frame (2).

3. The cutting device for processing packaging bags according to claim 1, characterized in that: The workbench (1) is fixedly connected to a support leg (18) on its lower side. Both sides of the lower part of the workbench (1) are provided with ventilation openings (19). A suction hood (20) is fixedly connected to the lower side of the ventilation opening (19). A fixing component is fixedly connected to the lower side of the suction hood (20). The fixing component is used to adsorb and limit the packaging bag.

4. The cutting device for processing packaging bags according to claim 3, characterized in that: The fixed assembly includes a diverter pipe (21), which is fixedly connected to the lower side of the suction hood (20), and the diverter pipe (21) is fixedly connected to the input end of the suction pump (22). The output end of the suction pump (22) is fixedly connected to an exhaust pipe (23).

5. A cutting device for processing packaging bags according to claim 4, characterized in that: The air pump (22) is fixedly connected inside the support leg (18).

6. A cutting device for processing packaging bags according to claim 2, characterized in that: The support frame (2) is fixedly connected to a slide rod (12), and the sliding block (11) is slidably connected to the outside of the slide rod (12).

7. The cutting device for processing packaging bags according to claim 1, characterized in that: The rotating roller (8) is rotatably connected to the side of the support plate (5) that is close to it.

8. A cutting device for processing packaging bags according to claim 1, characterized in that: Both sides of the lower part of the workbench (1) are fixedly connected to suction hoods (20).

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