Cutting device for carton packaging and processing

Abstract

The utility model discloses a cutting device for carton packaging and processing, relates to the technical field of carton processing equipment, solves the problem of poor carton fixing effect during cutting, and comprises a working table, a cutting mechanism is arranged on the left side of the top of the working table, and a positioning mechanism is arranged on the top of the working table and located on the right side of the working table. The positioning mechanism comprises a servo motor, the servo motor is fixedly installed on the left side of the bottom of an inner cavity of the workbench, and the output end of the servo motor is fixedly connected with a threaded rod. According to the carton cutting device, a carton can be cut and machined, by arranging a servo motor, a threaded rod, a threaded sleeve, a positioning frame, a cushion block and a pressing plate, the carton on the top of the workbench can be fixed, the carton is prevented from moving in the cutting process, and therefore the carton fixing effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing equipment, in particular to a cutting device for carton packaging processing. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. During the processing of carton boards, due to processing technology or operator errors, the edges of the cardboard may appear uneven or irregular, so the cardboard needs to be cut. The current cutting method is mostly manual cutting with handheld knives, which has poor cutting effect and needs to be improved;

[0003] After searching, the China Patent Network disclosed a cutting device for carton packaging processing, and its authorization announcement number is CN218518802U. The patent sets a turntable to rotate the carton board and change its position to be cut, which is convenient for the staff to send the carton board to the cutter for cutting in a time-saving and labor-saving manner. The shredded paper pieces after cutting will slide through the slide and fall into the inside of the box body, which is convenient for early collection and later unified cleaning;

[0004] However, the patent has a poor fixing effect on the carton during cutting. The carton is easy to move during the cutting process, causing the cut of the carton to be tilted, affecting the cutting effect. Therefore, a cutting device for carton packaging processing is now proposed. Utility Model Content

[0005] In order to improve the problem of poor fixing effect on cartons during cutting, the utility model provides a cutting device for carton packaging processing.

[0006] The utility model provides a cutting device for carton packaging processing, which adopts the following technical scheme:

[0007] A cutting device for carton packaging processing comprises a workbench, a cutting mechanism is arranged on the left side of the top of the workbench, and a positioning mechanism is arranged on the top and on the right side of the workbench;

[0008] The positioning mechanism includes a servo motor, which is fixedly installed on the left side of the bottom of the inner cavity of the workbench. The output end of the servo motor is fixedly connected to a threaded rod. The top of the threaded rod is rotatably connected to the top of the inner cavity of the workbench through a bearing. The outer surface of the threaded rod is threadedly connected to a threaded sleeve. The top of the threaded sleeve is fixedly connected to a positioning frame. The top of the positioning frame extends to the outside of the workbench. Pads are fixedly connected to the front and rear positions of the top of the inner cavity of the workbench, and the bottom of the pad is fixedly connected to a pressure plate.

[0009] By adopting the above technical solution, the carton on the top of the workbench can be fixed to prevent the carton from moving during the cutting process, thereby improving the fixing effect of the carton.

[0010] Optionally, the cutting mechanism includes a concave frame, which is fixedly installed on the left side of the top of the workbench, the top of the concave frame is fixedly connected to an electric cylinder, the telescopic end of the electric cylinder is fixedly connected to a mounting plate, and the bottom of the mounting plate is plugged with a cutting knife.

[0011] By adopting the above technical solution, cartons can be cut and processed.

[0012] Optionally, grooves are evenly opened on the top of the workbench from left to right, and the inner cavity of the groove is rotatably connected to a guide roller through a bearing.

[0013] By adopting the above technical solution, the movement of the carton can be conveniently guided.

[0014] Optionally, the front and rear positions on the right side of the mounting plate are threadedly connected with a screw rod, the right side of the screw rod is fixedly connected with a rotating handle, the front and rear positions on the right side of the cutting knife are provided with threaded holes for use with the screw rod, and the outer surface of the screw rod is threadedly connected to the inner surface of the threaded hole.

[0015] By adopting the above technical solution, the cutting knife can be easily disassembled and replaced.

[0016] Optionally, a slider is fixedly connected to the back of the threaded sleeve, a sliding groove cooperating with the slider is provided on the back of the inner cavity of the workbench, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0017] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.

[0018] Optionally, slideways are provided on the front and back sides of the inner cavity of the concave frame, and the outer surface of the mounting plate is slidably connected to the inner surface of the slideway.

[0019] By adopting the above technical solution, the movement of the mounting plate can be guided and limited.

[0020] Optionally, a carrying plate is fixedly connected to the bottom of the left side of the workbench, and a collection box is placed on the top of the carrying plate.

[0021] By adopting the above technical solution, the cut waste can be conveniently collected.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model can conveniently place cartons that need to be cut by arranging a workbench, can cut cartons by arranging an electric cylinder, a mounting plate and a cutting knife, and can fix the cartons on the top of the workbench by arranging a servo motor, a threaded rod, a threaded sleeve, a positioning frame, a cushion block and a pressing plate to prevent the cartons from moving during the cutting process, thereby improving the fixing effect of the cartons.

[0024] 2. The utility model can guide the movement of the carton by providing the grooves and guide rollers, and can install and fix the cutting knife by providing the turning handle, screw rod and threaded hole, and can also disassemble and replace the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 An exploded view of the cutting mechanism structure of the utility model;

[0027] Figure 3 It is a cross-sectional view of the structure of the utility model;

[0028] Figure 4 It is a right side sectional view of the positioning mechanism structure of the utility model.

[0029] In the figure: 1. workbench; 2. cutting mechanism; 201. concave frame; 202. electric cylinder; 203. mounting plate; 204. cutting knife; 3. positioning mechanism; 301. servo motor; 302. threaded rod; 303. threaded sleeve; 304. positioning frame; 305. cushion block; 306. pressing plate; 4. groove; 5. guide roller; 6. screw rod; 7. handle; 8. threaded hole; 9. slider; 10. slide groove; 11. slideway; 12. load-bearing plate; 13. collection box. DETAILED DESCRIPTION

[0030] 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. Example

[0031] Please refer to Figure 1-4A cutting device for carton packaging processing includes a workbench 1, a cutting mechanism 2 is arranged on the left side of the top of the workbench 1, a positioning mechanism 3 is arranged on the top of the workbench 1 and on the right side of the workbench 1, a cutting groove is opened on the left side of the top of the workbench 1, a baffle is fixedly connected to the front of the workbench 1 by screws, and a control switch is arranged on the right side of the workbench 1;

[0032] The positioning mechanism 3 includes a servo motor 301, which is fixedly installed on the left side of the bottom of the inner cavity of the workbench 1. The output end of the servo motor 301 is fixedly connected to a threaded rod 302. The top of the threaded rod 302 is rotatably connected to the top of the inner cavity of the workbench 1 through a bearing. The outer surface of the threaded rod 302 is threadedly connected to a threaded sleeve 303. The top of the threaded sleeve 303 is fixedly connected to a positioning frame 304. The top of the positioning frame 304 extends to the outside of the workbench 1. The front and rear positions of the top of the inner cavity of the workbench 1 are fixedly connected to cushion blocks 305. The bottom of the cushion blocks 305 is fixedly connected to a pressure plate 306. The bottom of the pressure plate 306 is fixedly connected to a rubber pad. The front and rear positions of the left side of the top of the workbench 1 are provided with through holes for use with the positioning frame 304.

[0033] As a technical optimization solution of the utility model, further, the cutting mechanism 2 includes a concave frame 201, which is fixedly installed on the left side of the top of the workbench 1, and the top of the concave frame 201 is fixedly connected to an electric cylinder 202, the telescopic end of the electric cylinder 202 is fixedly connected to a mounting plate 203, and the bottom of the mounting plate 203 is plugged with a cutting knife 204.

[0034] As a technical optimization solution of the utility model, further, grooves 4 are evenly opened on the top of the workbench 1 from left to right, and the inner cavity of the groove 4 is rotatably connected to a guide roller 5 through a bearing.

[0035] As a technical optimization solution of the utility model, further, a slider 9 is fixedly connected to the back of the threaded sleeve 303, a slide groove 10 for cooperating with the slider 9 is opened on the back of the inner cavity of the workbench 1, and the outer surface of the slider 9 is slidably connected to the inner surface of the slide groove 10.

[0036] As a technical optimization solution of the utility model, further, slideways 11 are provided on the front and back sides of the inner cavity of the concave frame 201 , and the outer surface of the mounting plate 203 is slidably connected to the inner surface of the slideway 11 .

[0037] As a technical optimization solution of the present invention, further, a carrying plate 12 is fixedly connected to the bottom of the left side of the workbench 1 , and a collection box 13 is placed on the top of the carrying plate 12 .

[0038] In this embodiment: by setting up a workbench 1, it is possible to conveniently place cartons that need to be cut; by setting up an electric cylinder 202, a mounting plate 203 and a cutting knife 204, the cartons can be cut; by setting up a servo motor 301, a threaded rod 302, a threaded sleeve 303, a positioning frame 304, a cushion block 305 and a pressing plate 306, the carton on the top of the workbench 1 can be fixed to prevent the carton from moving during the cutting process, thereby improving the fixing effect of the carton; by setting up a groove 4 and a guide roller 5, the movement of the carton can be guided; by setting up a slider 9 and a slide groove 10, the movement of the threaded sleeve 303 can be guided and the movement of the threaded sleeve 303 can also be limited; by setting up a slide 11, the movement of the mounting plate 203 can be guided and limited; by setting up a carrying plate 12 and a collection box 13, the cut carton waste can be conveniently collected. Example

[0039] Reference Figure 1-3 The front and rear positions on the right side of the mounting plate 203 are both threadedly connected with a screw rod 6, the right side of the screw rod 6 is fixedly connected with a rotating handle 7, the front and rear positions on the right side of the cutting knife 204 are both provided with a threaded hole 8 for matching with the screw rod 6, and the outer surface of the screw rod 6 is threadedly connected with the inner surface of the threaded hole 8.

[0040] In this embodiment, by providing the rotating handle 7, the screw rod 6 and the threaded hole 8, the cutting knife 204 can be installed and fixed, and the cutting knife 204 can also be disassembled, so that the cutting knife 204 can be repaired or replaced conveniently.

[0041] The implementation principle of the utility model is as follows: when in use, the carton to be cut is pushed into the concave frame 201 from the right side of the workbench 1, and the part to be cut is pushed to the left side of the concave frame 201, and the control switch of the servo motor 301 is started, and the servo motor 301 drives the threaded rod 302 to rotate, and the threaded rod 302 drives the threaded sleeve 303 to move downward, and the threaded sleeve 303 drives the positioning frame 304 to move downward, and the positioning frame 304 drives the cushion block 305 and the pressing plate 306 to move downward, and the pressing plate 306 fixes the carton to prevent it from moving during the cutting process, and then starts the control switch of the electric cylinder 202. The electric cylinder 202 drives the mounting plate 203 to move downward, and the mounting plate 203 drives the cutting knife 204 to move downward. The carton is cut by the cutting knife 204, and the cut waste is pushed into the collection box 13. This method has a good fixing effect on the carton during the cutting process, the carton is not easy to move, the cut carton incision will not be tilted, and the cutting effect is good.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cutting device for carton packaging processing, comprising a workbench (1), characterized in that: A cutting mechanism (2) is arranged on the left side of the top of the workbench (1), and a positioning mechanism (3) is arranged on the top of the workbench (1) and on the right side of the workbench (1); The positioning mechanism (3) comprises a servo motor (301), the servo motor (301) being fixedly mounted on the left side of the bottom of the inner cavity of the workbench (1), the output end of the servo motor (301) being fixedly connected to a threaded rod (302), the top of the threaded rod (302) being rotatably connected to the top of the inner cavity of the workbench (1) via a bearing, the outer surface of the threaded rod (302) being threadedly connected to a threaded sleeve (303), the top of the threaded sleeve (303) being fixedly connected to a positioning frame (304), the top of the positioning frame (304) extending to the outside of the workbench (1), the front and rear positions of the top of the inner cavity of the workbench (1) being fixedly connected to cushion blocks (305), the bottom of the cushion blocks (305) being fixedly connected to a pressure plate (306).

2. A cutting device for carton packaging processing according to claim 1, characterized in that: The cutting mechanism (2) comprises a concave frame (201), the concave frame (201) being fixedly mounted on the left side of the top of the workbench (1), the top of the concave frame (201) being fixedly connected to an electric cylinder (202), the telescopic end of the electric cylinder (202) being fixedly connected to a mounting plate (203), and the bottom of the mounting plate (203) being plugged with a cutting knife (204).

3. A cutting device for carton packaging processing according to claim 1, characterized in that: Grooves (4) are evenly arranged on the top of the workbench (1) from left to right, and the inner cavity of the groove (4) is rotatably connected to a guide roller (5) via a bearing.

4. A cutting device for carton packaging processing according to claim 2, characterized in that: The front and rear positions on the right side of the mounting plate (203) are both threadedly connected to a screw rod (6), the right side of the screw rod (6) is fixedly connected to a rotating handle (7), the front and rear positions on the right side of the cutting knife (204) are both provided with a threaded hole (8) for use with the screw rod (6), and the outer surface of the screw rod (6) is threadedly connected to the inner surface of the threaded hole (8).

5. A cutting device for carton packaging processing according to claim 1, characterized in that: A slider (9) is fixedly connected to the back of the threaded sleeve (303), a slide groove (10) for use with the slider (9) is provided on the back of the inner cavity of the workbench (1), and the outer surface of the slider (9) is slidably connected to the inner surface of the slide groove (10).

6. A cutting device for carton packaging processing according to claim 2, characterized in that: Slideways (11) are provided on the front and back sides of the inner cavity of the concave frame (201), and the outer surface of the mounting plate (203) is slidably connected to the inner surface of the slideway (11).

7. A cutting device for carton packaging processing according to claim 1, characterized in that: A carrying plate (12) is fixedly connected to the bottom of the left side of the workbench (1), and a collection box (13) is placed on the top of the carrying plate (12).

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