Paperboard cutting and positioning device for carton production

Abstract

The utility model discloses a paperboard cutting and positioning device for carton production, and relates to the technical field of paperboard cutting, the paperboard cutting and positioning device comprises a cutting box and a fixing assembly, a supporting assembly is arranged in the cutting box, a size positioning assembly is arranged at the top of the cutting box, and the size positioning assembly comprises a supporting frame; the supporting frame is fixedly installed at the top of the cutting box, and a ventilation grid is arranged on the front face of the cutting box. The laser positioner slides in the size frame, the size frame is fixedly installed on the top of the supporting frame, the laser positioner can emit laser rays, the cutting position and the cutting size can be determined conveniently, the scale marks are arranged on the top of the size frame, a worker can observe the cutting size through the size frame, and the working efficiency is improved. And a worker holds a fixed handrail by hand to apply pressure downwards, the carton board on the top of the supporting assembly can be driven to move, and the stability of the carton board during cutting and moving is improved.

Description

Technical Field

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

[0002] As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products and being beautiful. 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. When processing cartons, the cardboard used to make cartons needs to be cut into the required size, and then further processed to make cartons. The existing cutting device cannot adjust the cutting width well when cutting the cardboard, and cannot press and feed the cardboard according to the thickness of the cardboard when cutting and feeding. The cardboard feeding is prone to looseness during feeding, resulting in cutting deviations. In order to solve this problem and improve the cutting efficiency of cardboard, this application provides a cardboard cutting and positioning device for carton production. The following problems exist in the prior art:

[0003] 1. The existing cardboard cutting and positioning device for carton production is not accurate enough in auxiliary positioning, which is prone to deviation during cutting, affecting production quality and is not easy to promote and use. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A cardboard cutting and positioning device for carton production comprises a cutting box and a fixing assembly, wherein a supporting assembly is arranged inside the cutting box, a size positioning assembly is arranged on the top of the cutting box, the size positioning assembly comprises a supporting frame, the supporting frame is fixedly mounted on the top of the cutting box, a ventilation grille is arranged on the front of the cutting box, and a controller is embedded and mounted on the front of the cutting box.

[0006] A further improvement of the technical solution of the utility model is that a size frame is fixedly installed on the top of the support frame, a sliding groove is integrally formed inside the size frame, and a limiting rod is fixedly installed inside the sliding groove.

[0007] A further improvement of the technical solution of the utility model is that: a laser locator is slidably connected to one side of the limit rod, a connecting through hole is provided at one end of the laser locator, and the limit rod passes through the inside of the connecting through hole.

[0008] A further improvement of the technical solution of the utility model is that: the support assembly comprises a mounting frame, the mounting frame is fixedly mounted inside the cutting box, and a mounting hole is provided at the bottom of the mounting frame.

[0009] A further improvement of the technical solution of the utility model is that: the top of the mounting frame is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly mounted with a rotating cylinder, and the outside of the rotating cylinder is fixedly mounted with a rubber sleeve.

[0010] A further improvement of the technical solution of the utility model is that the fixing assembly comprises a fixing plate, a fixing handrail is fixedly installed on the top of the fixing plate, and an arc-shaped pressing plate is fixedly installed on the bottom of the fixing plate.

[0011] A further improvement of the technical solution of the utility model is that a fixed pressing block is fixedly installed at the bottom end of the arc-shaped pressing plate, and a rubber pad is embedded and installed at the bottom of the fixed pressing block.

[0012] A further improvement of the technical solution of the utility model is that a cutting machine is fixedly installed on the top of the cutting box, a connecting wire is fixedly installed on the back of the cutting box, one end of the connecting wire is electrically connected to the cutting machine, and an inclined groove is provided at one end of the cutting box.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a cardboard cutting and positioning device for carton production. Through the joint action of a laser locator and a size frame, the laser locator slides inside the size frame, and the size frame is fixedly installed on the top of a support frame. The laser locator can emit laser rays to facilitate determination of the cutting position and the cutting size. A scale line is provided on the top of the size frame, and the staff can observe the cutting size through the size frame, thereby improving the convenience in determining the size.

[0015] 2. The utility model provides a cardboard cutting and positioning device for carton production. Through the joint action of the arc-shaped pressing plate and the rubber pad, the arc-shaped pressing plate is fixedly installed on the bottom of the fixed plate, and the rubber pad is embedded and installed on the bottom of the fixed pressing block. When in use, the staff applies downward pressure by holding the fixed handrail to drive the carton board on the top of the supporting component to move, which can improve the stability of the cardboard during cutting and movement, prevent the cardboard from deviating, and improve the cutting accuracy.

[0016] 3. The utility model provides a cardboard cutting and positioning device for carton production. Under the joint action of a rotating cylinder and an inclined groove, the rotating cylinder is rotatably connected to the top of a mounting frame, and the cardboard cutting movable rotating cylinder can rotate along with the cardboard, thereby improving the convenience of moving the cardboard. The inclined groove is arranged at one end of the cutting box, and the cut cardboard slides out through the inclined groove, thereby improving the convenience of taking out the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the cardboard cutting and positioning device for carton production of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the size positioning component of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the support assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the fixing component of the utility model.

[0021] In the figure: 1. cutting box; 2. supporting assembly; 21. mounting frame; 22. mounting hole; 23. rotating shaft; 24. rotating cylinder; 25. rubber sleeve; 3. dimension positioning assembly; 31. supporting frame; 32. dimension frame; 33. sliding groove; 34. limiting rod; 35. laser locator; 36. connecting through hole; 4. fixing assembly; 41. fixing plate; 42. fixing armrest; 43. arc pressure plate; 44. fixing pressure block; 45. rubber pad; 5. cutting machine; 6. connecting line; 7. air grille; 8. controller; 9. tilting groove. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1-4 As shown, the utility model provides a cardboard cutting and positioning device for carton production, including a cutting box 1 and a fixing component 4, the fixing component 4 includes a fixing plate 41, a fixing armrest 42 is fixedly installed on the top of the fixing plate 41, and by holding the fixing armrest 42 and applying pressure downward, the carton board on the top of the supporting component 2 can be driven to move, which can improve the stability of the cardboard during cutting and movement, the bottom of the fixing plate 41 is fixedly installed with an arc-shaped pressing plate 43, the bottom end of the arc-shaped pressing plate 43 is fixedly installed with a fixed pressing block 44, and the bottom of the fixed pressing block 44 is embedded with a rubber pad 45, the top of the cutting box 1 is fixedly installed with a cutting machine 5, and the back of the cutting box 1 is fixedly installed with a connecting rod 46. Wiring 6, one end of the connecting wire 6 is electrically connected to the cutting machine 5, one end of the cutting box 1 is provided with an inclined slot 9, the cut cardboard slides out through the inclined slot 9, which improves the convenience of taking out the cardboard, the cutting box 1 is provided with a support assembly 2, the support assembly 2 includes a mounting frame 21, the mounting frame 21 is fixedly installed inside the cutting box 1, a mounting hole 22 is provided at the bottom of the mounting frame 21, the top of the mounting frame 21 is rotatably connected with a rotating shaft 23, one end of the rotating shaft 23 is fixedly installed with a rotating cylinder 24, the rotating cylinder 24 can rotate with the cardboard, which improves the convenience of moving the cardboard, and a rubber sleeve 25 is fixedly installed on the outside of the rotating cylinder 24;

[0024] A size positioning component 3 is provided on the top of the cutting box 1. The size positioning component 3 includes a support frame 31. The support frame 31 is fixedly installed on the top of the cutting box 1. A size frame 32 is fixedly installed on the top of the support frame 31. The staff can observe the cutting size through the size frame 32 to improve the convenience of determining the size. A sliding groove 33 is integrally formed inside the size frame 32. A limiting rod 34 is fixedly installed inside the sliding groove 33. A laser locator 35 is slidably connected to one side of the limiting rod 34. The laser locator 35 can emit laser rays to facilitate determining the cutting position and cutting size. A connecting through hole 36 is provided at one end of the laser locator 35. The limiting rod 34 runs through the inside of the connecting through hole 36. A ventilation grille 7 is provided on the front of the cutting box 1. A controller 8 is embedded and installed on the front of the cutting box 1. The staff can control the switch of the cutting machine 5 through the controller 8.

[0025] The working principle of the cardboard cutting and positioning device for carton production is described in detail below.

[0026] like Figure 1-4 As shown, when in use, the staff places the cardboard to be cut on the top of the rotating cylinder 24, and the staff controls the switch of the cutting machine 5 through the controller 8. The laser locator 35 slides inside the size frame 32, and the size frame 32 is fixedly installed on the top of the support frame 31. The laser locator 35 can emit laser rays to facilitate the determination of the cutting position and the cutting size. The top of the size frame 32 is provided with a scale line, and the staff can observe the cutting size through the size frame 32, which improves the convenience of determining the size. The arc pressure plate 43 is fixedly installed at the bottom of the fixed plate 41, and the rubber pad 45 is embedded and installed at the bottom of the fixed pressure block 44. When in use, the staff applies pressure downward by holding the fixed handrail 42, which can drive the carton board on the top of the support assembly 2 to move, which can improve the stability of the cardboard cutting movement, prevent the cardboard from deflecting, and improve the cutting accuracy. The rotating cylinder 24 is rotatably connected to the top of the mounting frame 21, and the cardboard cutting movable rotating cylinder 24 can rotate with the cardboard, which improves the convenience of the cardboard moving. The inclined slot 9 is provided at one end of the cutting box 1, and the cut cardboard slides out through the inclined slot 9, which improves the convenience of taking out the cardboard.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cardboard cutting and positioning device for carton production, comprising a cutting box (1) and a fixing assembly (4), characterized in that: A support assembly (2) is arranged inside the cutting box (1), a size positioning assembly (3) is arranged on the top of the cutting box (1), the size positioning assembly (3) comprises a support frame (31), the support frame (31) is fixedly installed on the top of the cutting box (1), a ventilation grille (7) is arranged on the front of the cutting box (1), and a controller (8) is embedded and installed on the front of the cutting box (1).

2. The cardboard cutting and positioning device for carton production according to claim 1, characterized in that: A size frame (32) is fixedly mounted on the top of the support frame (31), a sliding groove (33) is integrally formed inside the size frame (32), and a limiting rod (34) is fixedly mounted inside the sliding groove (33).

3. The cardboard cutting and positioning device for carton production according to claim 2, characterized in that: A laser locator (35) is slidably connected to one side of the limiting rod (34), a connecting through hole (36) is provided at one end of the laser locator (35), and the limiting rod (34) passes through the interior of the connecting through hole (36).

4. The cardboard cutting and positioning device for carton production according to claim 1, characterized in that: The support assembly (2) comprises a mounting frame (21), the mounting frame (21) is fixedly mounted inside the cutting box (1), and a mounting hole (22) is provided at the bottom of the mounting frame (21).

5. The cardboard cutting and positioning device for carton production according to claim 4, characterized in that: The top of the mounting frame (21) is rotatably connected to a rotating shaft (23), one end of the rotating shaft (23) is fixedly mounted with a rotating cylinder (24), and the outside of the rotating cylinder (24) is fixedly mounted with a rubber sleeve (25).

6. The cardboard cutting and positioning device for carton production according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing plate (41), a fixing handrail (42) is fixedly mounted on the top of the fixing plate (41), and an arc-shaped pressing plate (43) is fixedly mounted on the bottom of the fixing plate (41).

7. The cardboard cutting and positioning device for carton production according to claim 6, characterized in that: A fixed pressing block (44) is fixedly mounted on the bottom end of the arc-shaped pressing plate (43), and a rubber pad (45) is embedded and mounted on the bottom of the fixed pressing block (44).

8. The cardboard cutting and positioning device for carton production according to claim 1, characterized in that: A cutting machine (5) is fixedly installed on the top of the cutting box (1), a connecting wire (6) is fixedly installed on the back of the cutting box (1), one end of the connecting wire (6) is electrically connected to the cutting machine (5), and an inclined groove (9) is provided at one end of the cutting box (1).

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