Cutting device for producing corrugated carton

Abstract

The utility model discloses a cutting device for producing a corrugated carton, which comprises a carton body, a partition plate is arranged in the carton body and divides the carton body into an upper accommodating cavity and a lower accommodating cavity, a guide rod is arranged at the top in the carton body, a first motor mounting seat is arranged outside the carton body, a first motor is arranged on the first motor mounting seat, and a second motor is arranged on the second motor mounting seat. The first motor is connected with a threaded rod, the side, away from the first motor, of the threaded rod is rotationally connected with the inner wall of the box body, the threaded rod is in threaded connection with a first guide block, the top of the first guide block is slidably connected with the guide rod, an air cylinder is arranged at the bottom of the first guide block, and a push rod of the air cylinder is connected with a cutting knife. And a driving mechanism is arranged in the lower accommodating cavity. According to the cutting device for producing the corrugated carton, the cutting knife, the driving mechanism and the pressing mechanism are arranged in a matched mode, so that the carton is pressed in the carton cutting process, deviation of the carton is avoided, and the cutting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device used for producing corrugated paper boxes. Background Art

[0002] In the cutting process, the existing cutting device lacks a pressing device for the carton, which easily causes deviation, resulting in poor cutting effect and increasing the probability of defective products.

[0003] Based on the above situation, the utility model proposes a cutting device for producing corrugated paper boxes, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for producing corrugated paper boxes. The cutting device for producing corrugated paper boxes of the utility model has a simple structure and is easy to use. Through the coordinated arrangement between the cutting knife, the driving mechanism and the pressing mechanism, the paper box is pressed during the cutting process to avoid the deviation of the paper box and improve the cutting effect.

[0005] The utility model is realized by the following technical solutions:

[0006] A cutting device for producing corrugated cardboard boxes comprises a box body, a partition is provided in the box body, the partition divides the box body into an upper accommodating chamber and a lower accommodating chamber, a guide rod is provided at the top of the box body, a first motor mounting seat is provided outside the box body, a first motor is provided on the first motor mounting seat, a threaded rod is connected to the first motor, the threaded rod is rotatably connected to the inner wall of the box body at a side away from the first motor, a first guide block is threadedly connected to the threaded rod, the top of the first guide block is slidably connected to the guide rod, a cylinder is provided at the bottom of the first guide block, a push rod of the cylinder is connected to a cutting knife, a driving mechanism is provided in the lower accommodating chamber, the driving mechanism extends to the upper accommodating chamber, a pressing mechanism is provided on the driving mechanism, an air suction pipe connected to the box body is provided on the box body, the air suction pipe is connected to the top of the filter box at one end away from the box body, and an exhaust fan is connected to the bottom of the filter box through a pipeline.

[0007] The purpose of the utility model is to provide a cutting device for producing corrugated paper boxes. The cutting device for producing corrugated paper boxes of the utility model has a simple structure and is easy to use. Through the coordinated arrangement between the cutting knife, the driving mechanism and the pressing mechanism, the paper box is pressed during the cutting process to avoid the deviation of the paper box and improve the cutting effect.

[0008] Preferably, the driving mechanism includes a second motor, a bidirectional threaded rod, an L-shaped connecting plate and a second guide block, the box body is provided with a second motor mounting seat outside the lower accommodating chamber, the second motor is arranged in the second motor mounting seat, the second motor is connected to the bidirectional threaded rod, the bidirectional threaded rod is rotatably connected to the lower accommodating chamber on the side away from the second motor, the two sides of the bidirectional threaded rod are threadedly connected with the second guide block, the bottom of the L-shaped connecting plate is provided on the second guide block, the partition plate is provided with a strip hole for the L-shaped connecting plate to move, and the top of the L-shaped connecting plate is connected to the clamping mechanism through the strip hole.

[0009] Preferably, the clamping mechanism includes an elastic member, a sliding rod, a pulley frame and a pulley, the sliding rod is slidably connected to the L-shaped connecting plate, a connecting plate is provided at the bottom of the sliding rod, a pulley frame is provided at the bottom of the connecting plate, the pulley is rotatably connected to the pulley frame, and an elastic member is provided on the sliding rod sleeve between the L-shaped connecting plate and the connecting plate.

[0010] Preferably, the elastic member is a spring.

[0011] Preferably, a limiting plate is provided on the top of the sliding rod.

[0012] Preferably, a filter screen is provided in the filter box.

[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0014] The cutting device for producing corrugated paper boxes of the utility model has a simple structure and is easy to use. Through the coordinated arrangement of the cutting knife, the driving mechanism and the pressing mechanism, the paper boxes can be pressed during the cutting process to avoid the deviation of the paper boxes and improve the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the partial structure of the clamping mechanism of the utility model. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0018] Embodiment 1:

[0019] like Figures 1 to 2 As shown, the utility model provides a cutting device for producing corrugated paper boxes, including a box body 1, wherein a partition 2 is arranged inside the box body 1, wherein the partition 2 divides the box body 1 into an upper accommodating chamber 11 and a lower accommodating chamber 12, wherein a guide rod 13 is arranged at the top of the box body 1, wherein a first motor mounting seat 14 is arranged outside the box body 1, wherein a first motor 3 is arranged on the first motor mounting seat 14, wherein a threaded rod 15 is connected to the first motor 3, wherein the threaded rod 15 is rotatably connected to the inner wall of the box body 1 at a side away from the first motor 3, wherein a threaded connection on the threaded rod 15 A first guide block 16 is connected, and the top of the first guide block 16 is slidably connected to the guide rod 13. A cylinder 4 is provided at the bottom of the first guide block 16. The push rod of the cylinder 4 is connected to the cutting knife 41. A driving mechanism is provided in the lower accommodating chamber 12, and the driving mechanism extends to the upper accommodating chamber 11. A clamping mechanism is provided on the driving mechanism. An air intake pipe 71 connected to the inside of the box body 1 is provided on the box body 1. The end of the air intake pipe 71 away from the box body 1 is connected to the top of the filter box 72, and the bottom of the filter box 72 is connected to an exhaust fan 73 through a pipeline.

[0020] The first motor 3 drives the threaded rod 15 to rotate, and the threaded rod 15 drives the first guide block 16 to move left and right. The first guide block 16 drives the cylinder 4 to move left and right. The cylinder 4 can push the cutting knife 41 to rise and fall. Since the exhaust fan 73 will form a negative pressure in the suction pipe 71, the dust and impurities cut by the cutting knife 41 can be sucked into the filter box 72 by the suction pipe 71. At the same time, a clamping mechanism is provided to clamp the carton.

[0021] Embodiment 2:

[0022] like Figures 1 to 2As shown, the utility model provides a cutting device for producing corrugated paper boxes, including a box body 1, wherein a partition 2 is arranged inside the box body 1, wherein the partition 2 divides the box body 1 into an upper accommodating chamber 11 and a lower accommodating chamber 12, wherein a guide rod 13 is arranged at the top of the box body 1, wherein a first motor mounting seat 14 is arranged outside the box body 1, wherein a first motor 3 is arranged on the first motor mounting seat 14, wherein a threaded rod 15 is connected to the first motor 3, wherein the threaded rod 15 is rotatably connected to the inner wall of the box body 1 at a side away from the first motor 3, wherein a threaded connection on the threaded rod 15 A first guide block 16 is connected, and the top of the first guide block 16 is slidably connected to the guide rod 13. A cylinder 4 is provided at the bottom of the first guide block 16. The push rod of the cylinder 4 is connected to the cutting knife 41. A driving mechanism is provided in the lower accommodating chamber 12, and the driving mechanism extends to the upper accommodating chamber 11. A clamping mechanism is provided on the driving mechanism. An air intake pipe 71 connected to the inside of the box body 1 is provided on the box body 1. The end of the air intake pipe 71 away from the box body 1 is connected to the top of the filter box 72, and the bottom of the filter box 72 is connected to an exhaust fan 73 through a pipeline.

[0023] The driving mechanism includes a second motor 51, a bidirectional threaded rod 52, an L-shaped connecting plate 53 and a second guide block 54. The box body 1 is provided with a second motor mounting seat 55 outside the lower accommodating chamber 12. The second motor 51 is arranged in the second motor mounting seat 55. The second motor 51 is connected to the bidirectional threaded rod 52. The bidirectional threaded rod 52 is rotatably connected to the lower accommodating chamber 12 on the side away from the second motor 51. The two sides of the bidirectional threaded rod 52 are threadedly connected with the second guide block 54. The bottom of the L-shaped connecting plate 53 is arranged on the second guide block 54. The partition plate 2 is provided with a strip hole for the L-shaped connecting plate 53 to move. The top of the L-shaped connecting plate 53 passes through the strip hole and is connected to the clamping mechanism.

[0024] The second motor 51 drives the bidirectional threaded rod 52 to rotate, and the bidirectional threaded rod 52 drives the second guide block 54 to move relative to it. The second guide block 54 can drive the L-shaped connecting plate 53 to move, thereby adjusting the distance between the two clamping mechanisms to adapt to cartons of different specifications.

[0025] Furthermore, in another embodiment, the clamping mechanism includes an elastic member 61, a sliding rod 62, a pulley frame 63 and a pulley 64, the sliding rod 62 is slidably connected to the L-shaped connecting plate 53, a connecting plate 65 is provided at the bottom of the sliding rod 62, a pulley frame 63 is provided at the bottom of the connecting plate 65, the pulley 64 is rotatably connected to the pulley frame 63, and the sliding rod 62 between the L-shaped connecting plate 53 and the connecting plate 65 is sleeved with an elastic member 61.

[0026] When the corrugated paper box needs to be pressed, it is only necessary to pull out the slide rod 62. Under the elastic action of the elastic member 61, the pulley 64 will press the corrugated paper box. At the same time, the pulley 64 will not affect the longitudinal movement of the corrugated paper box, which is convenient for continuous production.

[0027] Further, in another embodiment, the elastic member 61 is a spring.

[0028] Furthermore, in another embodiment, a limiting plate 66 is provided on the top of the sliding rod 62 .

[0029] The limiting plate 66 can prevent the slide bar 62 from sliding out on the L-shaped connecting plate 53 .

[0030] Furthermore, in another embodiment, a filter screen 74 is provided in the filter box 72 .

[0031] The filter 74 can prevent impurities from entering the exhaust fan 73 and affecting the service life of the exhaust fan 73.

[0032] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the cutting device for producing corrugated paper boxes of the utility model, and can produce the positive effects recorded in the utility model.

[0033] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0034] Unless otherwise specified and limited, in the present invention, the terms "disposed", "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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A cutting device for producing corrugated paper boxes, characterized in that: The invention comprises a box body, wherein a partition is provided in the box body, wherein the partition divides the box body into an upper accommodating chamber and a lower accommodating chamber, a guide rod is provided at the top of the box body, a first motor mounting seat is provided outside the box body, a first motor is provided on the first motor mounting seat, a threaded rod is connected to the first motor, the threaded rod is rotatably connected to the inner wall of the box body at a side away from the first motor, a first guide block is threadedly connected to the threaded rod, the top of the first guide block is slidably connected to the guide rod, a cylinder is provided at the bottom of the first guide block, a push rod of the cylinder is connected to the cutting knife, a driving mechanism is provided in the lower accommodating chamber, the driving mechanism extends to the upper accommodating chamber, a clamping mechanism is provided on the driving mechanism, an air intake pipe connected to the box body is provided on the box body, the air intake pipe is connected to the top of the filter box at one end away from the box body, and an exhaust fan is connected to the bottom of the filter box through a pipeline.

2. The cutting device for producing corrugated boxes according to claim 1, characterized in that: The driving mechanism includes a second motor, a bidirectional threaded rod, an L-shaped connecting plate and a second guide block. The box body is provided with a second motor mounting seat outside the lower accommodating chamber. The second motor is arranged in the second motor mounting seat. The second motor is connected to the bidirectional threaded rod. The bidirectional threaded rod is rotatably connected to the lower accommodating chamber on the side away from the second motor. The second guide blocks are threadedly connected on both sides of the bidirectional threaded rod. The bottom of the L-shaped connecting plate is provided on the second guide block. The partition plate is provided with a strip hole for the L-shaped connecting plate to move. The top of the L-shaped connecting plate passes through the strip hole and is connected to the clamping mechanism.

3. The cutting device for producing corrugated boxes according to claim 1, characterized in that: The clamping mechanism includes an elastic member, a sliding rod, a pulley frame and a pulley. The sliding rod is slidably connected to the L-shaped connecting plate. A connecting plate is provided at the bottom of the sliding rod. A pulley frame is provided at the bottom of the connecting plate. The pulley is rotatably connected to the pulley frame. An elastic member is provided for the sliding rod sleeve between the L-shaped connecting plate and the connecting plate.

4. The cutting device for producing corrugated boxes according to claim 3, characterized in that: The elastic member is a spring.

5. The cutting device for producing corrugated boxes according to claim 3, characterized in that: A limiting plate is arranged on the top of the sliding rod.

6. The cutting device for producing corrugated boxes according to claim 1, characterized in that: A filter screen is arranged in the filter box.

Images