Continuous cutting device for carton production

Abstract

The utility model discloses a continuous cutting device for carton production, which belongs to the technical field of carton production, and comprises a support frame and a placing plate, one side of the support frame is provided with a mounting plate, the mounting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a cam, and the cam is fixedly connected with the placing plate. According to the paperboard cutting device, the cam on the rotating shaft is driven by the motor to rotate, so that the cutter below the spring can be pushed to cut a paperboard placed on the placing plate, and the paperboard cutting device is convenient to use and high in practicability. And meanwhile, a disc is driven to rotate through a first belt wheel, a first belt and a second belt wheel, a first connecting rod and a second connecting rod can drive a push plate to move in a reciprocating mode, the cut carton is pushed out, only one power source is arranged, the production cost is saved, resources are saved, certain safety is improved, and the cut carton does not need to be manually taken out.

Description

Technical Field

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

[0002] Cartons are the most widely used packaging products in daily life. With the rapid development of the logistics industry, the demand for cartons is increasing every year. Commonly used types of cartons include corrugated cartons, single-layer cardboard boxes, etc. In the process of carton production, one of the important steps is to cut them to facilitate the subsequent use of the cartons.

[0003] The existing continuous cutting device for carton production still needs manual unloading after cutting, which is dangerous. After the cardboard is cut, some debris will be generated. If it is not cleaned up in time, the waste will accumulate for a long time, which will affect the movement of the cardboard on the conveyor belt. Utility Model Content

[0004] The utility model solves the technical problem in the above-mentioned background technology and provides a continuous cutting device for carton production.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A continuous cutting device for carton production comprises a support frame and a placing plate. A mounting plate is provided on one side of the support frame, a motor is fixedly connected to the mounting plate, a rotating shaft is fixedly connected to the output end of the motor, a cam is fixedly connected to the rotating shaft, a groove is provided on the support frame, a vertical rod is slidably connected in the groove, a slide plate is slidably connected to the vertical rod, a spring is sleeved on the vertical rod, one end of the spring is fixedly connected to the slide plate, and the other end of the spring is fixedly connected to the groove, and a cutter is fixedly connected to the bottom of the slide plate.

[0007] Preferably, the output end of the motor is fixedly connected to pulley 1, belt 1 is provided on pulley 1, one end of the belt 1 is provided with pulley 2, a disc is fixedly connected to pulley 2, a connecting rod 1 is eccentrically hinged on the disc, one end of the connecting rod 1 is hinged to connecting rod 2, one end of the connecting rod 2 is hinged to a push plate, a slide groove is provided on the support frame, and the push plate slides in the slide groove.

[0008] Preferably, the placement plate is provided with a through hole, a mounting groove is provided below the through hole, a filter plate is slidably connected in the mounting groove, and a supporting leg is fixedly connected to the bottom of the placement plate, and the supporting leg is provided in four groups.

[0009] Preferably, the support frame is provided with two groups, the rotating shaft is rotatably connected to the support frame, and the cam is provided with two groups.

[0010] Preferably, the spring is located directly below the cam, and the through hole is located directly below the cutter.

[0011] Preferably, the grooves are provided in two groups, and the slide grooves are provided in two groups.

[0012] Preferably, the second pulley is rotatably connected to the support frame, and the disc is rotatably connected to the support frame.

[0013] With the above structure, the utility model has the following advantages:

[0014] 1. The utility model drives the cam on the rotating shaft to rotate through the motor, so as to push the cutter under the spring to cut the cardboard placed on the placing plate. At the same time, the disc is driven to rotate by the pulley 1, the belt 1 and the pulley 2, so that the connecting rod 1 and the connecting rod 2 can drive the push plate to move back and forth, and the carton after cutting is pushed out. There is only one power source, which not only saves production costs but also saves resources, and improves a certain degree of safety, and there is no need to manually take out the carton after cutting.

[0015] 2. The utility model can collect paper scraps generated during cutting through the through holes on the placement plate and the filter plate in the installation groove, and the paper scraps fall from the holes on the filter plate to avoid long-term accumulation of waste scraps and affect subsequent cutting. After all cutting is completed, the placement plate is taken out, and then the filter plate is pulled out of the installation groove, which is convenient for cleaning the paper scraps accumulated on the filter plate, thereby improving the practicality of the device.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a continuous cutting device for carton production in the utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of a continuous cutting device for carton production in the utility model. Figure 2 ;

[0020] Figure 3This is an exploded view of the partial structure of a continuous cutting device for carton production of the utility model;

[0021] Figure 4 yes Figure 1 A in the enlarged view;

[0022] Figure 5 yes Figure 2 Enlarged view of point B in .

[0023] As shown in the figure: 1. Support frame; 2. Mounting plate; 3. Motor; 4. Rotating shaft; 5. Cam; 6. Groove; 7. Vertical rod; 8. Slide plate; 9. Spring; 10. Cutter; 11. Pulley 1; 12. Belt 1; 13. Pulley 2; 14. Disc; 15. Connecting rod 1; 16. Connecting rod 2; 17. Push plate; 18. Slide groove; 19. Placement plate; 20. Through hole; 21. Mounting groove; 22. Filter plate; 23. Support leg. Specific implementation plan

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] The utility model is further described in detail below in conjunction with the full text:

[0027] Combined with Figures 1 to 5A continuous cutting device for carton production includes a support frame 1 and a placing plate 19. A mounting plate 2 is provided on one side of the support frame 1. A motor 3 is fixedly connected to the mounting plate 2. A rotating shaft 4 is fixedly connected to the output end of the motor 3. A cam 5 is fixedly connected to the rotating shaft 4. A groove 6 is provided on the support frame 1. A vertical rod 7 is slidably connected in the groove 6. A slide plate 8 is slidably connected to the vertical rod 7. A spring 9 is sleeved on the vertical rod 7. One end of the spring 9 is fixedly connected to the slide plate 8. The other end of the spring 9 is fixedly connected to the groove 6. The bottom of the slide plate 8 is fixedly connected to the vertical rod 7. A cutter 10 is connected, and the cam 5 on the rotating shaft 4 is driven to rotate by the motor 3, so that the cutter 10 under the spring 9 can be pushed to cut the cardboard placed on the placing plate 19. At the same time, the disk 14 is driven to rotate by the pulley 11, the belt 12, and the pulley 2 13, so that the connecting rod 15 and the connecting rod 2 16 can drive the push plate 17 to move back and forth, and the carton after cutting is pushed out. There is only one power source, which not only saves production costs but also saves resources, and improves a certain degree of safety, and there is no need to manually take out the carton after cutting.

[0028] Among them, the output end of the motor 3 is fixedly connected with a pulley 11, a belt 12 is provided on the pulley 11, one end of the belt 12 is provided with a pulley 2 13, a disc 14 is fixedly connected to the pulley 2 13, a connecting rod 15 is eccentrically hinged on the disc 14, one end of the connecting rod 15 is hinged with a connecting rod 2 16, one end of the connecting rod 2 16 is hinged with a push plate 17, a slide groove 18 is provided on the support frame 1, and the push plate 17 slides in the slide groove 18, a through hole 20 is provided on the placement plate 19, and a mounting groove 21 is provided below the through hole 20, and a filter plate 22 is slidably connected in the mounting groove 21, and a support leg 23 is fixedly connected to the bottom of the placement plate 19, and the support leg 23 is provided with four groups, and the support frame 1 is provided with two groups The rotating shaft 4 is rotatably connected to the support frame 1, the cam 5 is provided with two groups, the spring 9 is located directly below the cam 5, the through hole 20 is located directly below the cutter 10, the groove 6 is provided with two groups, the slide groove 18 is provided with two groups, the pulley 13 is rotatably connected to the support frame 1, and the disc 14 is rotatably connected to the support frame 1. The paper scraps generated during cutting can be collected through the through hole 20 on the placement plate 19 and the filter plate 22 in the installation groove 21, and fall from the hole on the filter plate 22 to avoid long-term accumulation of waste scraps and affect subsequent cutting. After all cutting is completed, the placement plate 19 is taken out, and then the filter plate 22 is pulled out from the installation groove 21, which is convenient for cleaning the paper scraps accumulated on the filter plate 22, thereby improving the practicality of the device.

[0029] Working principle of the utility model: when in use, the motor 3 is started to drive the rotating shaft 4 to rotate, so that the cam 5 pushes the slide plate 8 to slide downward on the vertical rod 7 while rotating, and compresses the spring 9, and when the cam 5 loses the force on the slide plate 8, the slide plate 8 automatically resets under the action of the spring 9, so that the cutter 10 at the bottom of the slide plate 8 can be reciprocated and lifted to cut the carton, and at the same time, the pulley 11 and the belt 12 drive the pulley 2 13 and the disc 14 to rotate, and the eccentrically hinged connecting rod 15 and the connecting rod 2 16 hinged on the connecting rod 15 push the push plate 17 to slide reciprocally on the slide groove 18, The staff puts the carton to be cut on the placement plate 19 from the side away from the push plate 17, and cuts the carton when the cutter 10 descends. After the cutting is completed, the cutter 10 is on the push plate 17, and the push plate 17 will slide to the side of the worker in the slide groove 18 to push the cut carton out. The waste generated during the cutting falls onto the filter plate 22 through the through hole 20, and then falls into the lower end from the filter plate 22. After all the cutting is completed, the placement plate 19 is pulled out from the middle of the support frame 1, the waste under the placement plate 19 is cleaned, and then the filter plate 22 is pulled out from the mounting groove 21 to clean the waste remaining on the filter plate 22.

[0030] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A continuous cutting device for carton production, comprising a support frame (1) and a placement plate (19), characterized in that: A mounting plate (2) is provided on one side of the support frame (1), a motor (3) is fixedly connected to the mounting plate (2), a rotating shaft (4) is fixedly connected to the output end of the motor (3), a cam (5) is fixedly connected to the rotating shaft (4), a groove (6) is provided on the support frame (1), a vertical rod (7) is slidably connected in the groove (6), a slide plate (8) is slidably connected to the vertical rod (7), a spring (9) is sleeved on the vertical rod (7), one end of the spring (9) is fixedly connected to the slide plate (8), the other end of the spring (9) is fixedly connected to the groove (6), and a cutter (10) is fixedly connected to the bottom of the slide plate (8).

2. A continuous cutting device for carton production according to claim 1, characterized in that: The output end of the motor (3) is fixedly connected to a pulley 1 (11), a belt 1 (12) is provided on the pulley 1 (11), one end of the belt 1 (12) is provided with a pulley 2 (13), a disk (14) is fixedly connected to the pulley 2 (13), a connecting rod 1 (15) is eccentrically hinged on the disk (14), one end of the connecting rod 1 (15) is hinged to a connecting rod 2 (16), one end of the connecting rod 2 (16) is hinged to a push plate (17), a slide groove (18) is provided on the support frame (1), and the push plate (17) slides in the slide groove (18).

3. A continuous cutting device for carton production according to claim 2, characterized in that: The placement plate (19) is provided with a through hole (20), a mounting groove (21) is provided below the through hole (20), a filter plate (22) is slidably connected in the mounting groove (21), and a supporting leg (23) is fixedly connected to the bottom of the placement plate (19), and the supporting leg (23) is provided in four groups.

4. A continuous cutting device for carton production according to claim 3, characterized in that: The support frame (1) is provided with two groups, the rotating shaft (4) is rotatably connected to the support frame (1), and the cam (5) is provided with two groups.

5. A continuous cutting device for carton production according to claim 4, characterized in that: The spring (9) is located directly below the cam (5), and the through hole (20) is located directly below the cutter (10).

6. A continuous cutting device for carton production according to claim 5, characterized in that: The grooves (6) are provided in two groups, and the slide grooves (18) are provided in two groups.

7. A continuous cutting device for carton production according to claim 6, characterized in that: The second pulley (13) is rotatably connected to the support frame (1), and the disc (14) is rotatably connected to the support frame (1).

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