Paper product cutting machine with positioning function

Abstract

The utility model relates to the technical field of paper products, in particular to a paper product cutting machine with a positioning function. Comprising two mounting rods, a fixed plate and a movable plate, the fixed plate is mounted at one end between the two mounting rods, and stabilizing assemblies used for fixing the position of the movable plate are arranged on the two sides of the movable plate. The position of the auxiliary assembly is adjusted through the moving assembly, the cutting machine cuts the position, needing to be cut, of the paper product, meanwhile, the auxiliary assembly presses the paper product, the stability of the position of the paper product is improved, the use flexibility of the cutting machine is improved, and the working efficiency of cutting the paper product is improved; and the production quality of the paper products is improved, the cutting yield of the paper products is increased, and therefore economic benefits are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of paper products, and specifically, to a paper product cutting machine with a positioning function. Background Art

[0002] At present, paper products refer to articles further processed from paper and cardboard as raw materials. Paper products have a very wide range of uses, and the use of various paper products pervades all aspects of human life and production. In today's express delivery industry, buffer cardboard is often used in the inner cavity of express delivery boxes as a buffer during item transportation. When using buffer cardboard, it needs to be cut according to the size of the express delivery box.

[0003] Regarding paper product cutting machines with a positioning function, there are many existing technologies. For example:

[0004] Chinese Patent Publication No. CN218857785U discloses a cutting device with a positioning function for paper product processing, which includes a workbench. A clamping device is arranged on the top of the workbench, and a cutting device is arranged on the top of the workbench. The cutting device includes a placement table, a motor, a screw rod, a threaded sleeve, a connecting plate, a support vertical plate, a support frame, a first hydraulic expansion rod, a placement plate, a cutting knife, a connecting vertical plate, a limit sliding rod, and a limit sliding block. This cutting device with a positioning function for paper product processing enables the threaded sleeve to slide along the surface of the screw rod, thereby driving the support frame and the hydraulic expansion rod, placement plate, and cutting knife at its bottom to move synchronously, being able to drive the cutting knife to move, and being able to complete cutting of different positions of the paper product without moving the position of the paper product during cutting. During cutting, the position of the paper product does not need to be frequently adjusted to meet the processing requirements of the paper product, and can accurately cut the paper product.

[0005] It can be seen that most cutting machines perform multiple cuts on paper products by moving the position of the cutting machine. However, while moving the position of the placement table, it is inevitable that the position of some paper products will change. When cutting them, the cutting quality of the paper products will be reduced. And through moving cutting, it is inevitable that the situation of cutting deviation will occur, resulting in waste of paper products, affecting the work efficiency of paper product production, causing economic losses, and also affecting the accuracy of the cutting machine for cutting paper products, thereby reducing the practicality of the cutting machine.

[0006] In view of this, we propose a paper product cutting machine with a positioning function. Summary of the Utility Model

[0007] The purpose of the present utility model is to solve the above-mentioned drawbacks and provide a paper product cutting machine that uses an auxiliary component to press the paper product to increase the position stability of the paper product.

[0008] The position of the paper product is restricted and fixed by the clamping component and the stabilizing component, and the position of the auxiliary component is adjusted by the moving component, so that the cutting machine cuts the position of the paper product that needs to be cut. At the same time, the paper product is pressed by the auxiliary component to increase the stability of the position of the paper product.

[0009] Therefore, the present utility model provides a paper product cutting machine with a positioning function, which includes two mounting rods, a fixing plate and a moving plate. The fixing plate is mounted at one end between the two mounting rods. On both sides of the moving plate, there are stabilizing components for fixing the position of the moving plate. On the opposite sides of the fixing plate and the moving plate, there are clamping components for fixing the position of the paper product;

[0010] Inside the two mounting rods, there is a moving component, and between the two moving components, there is an auxiliary component. The moving component is used to adjust the position of the auxiliary component and fix the position of the auxiliary component;

[0011] On both sides of the upper surface of the auxiliary component, there are support plates. On the top of the support plates, there is a top shell. Below the top shell, there is a cutting machine body for cutting the paper product.

[0012] As a further improvement of this technical solution, the clamping component at least includes a backing plate. Below the fixing plate and the moving plate near the auxiliary component, there are backing plates. Inside the fixing plate and the moving plate, there are elastic members. The other end of the elastic member is provided with a limiting block. On the outer wall of the limiting block, there is a clamping plate. On the lower surface of the clamping plate and the upper surface of the backing plate, there are buffer pads. On both sides of the backing plate, there are limiting plates.

[0013] As a further improvement of this technical solution, the stabilizing component at least includes a mounting box. On both sides of the moving plate, there are mounting boxes. Inside the mounting boxes, there are one-way cylinders. The piston rod of the one-way cylinder is provided with a stabilizing plate.

[0014] As a further improvement of this technical solution, the auxiliary component at least includes a cutting plate. On both sides of the cutting plate, there are connecting boxes. Inside the cavities of the connecting boxes, there are motors. The output shaft of the motor extends into the connecting box and is coaxially connected with a lead screw. Threaded on the outer wall of the lead screw is a moving block. On both sides of the moving block away from the connecting box, there are pressing plates

[0015] As a further improvement of this technical solution, the moving component at least includes a chute. On the side of the mounting rod close to the moving plate, there is a chute. On the side of the connecting box away from the cutting plate, there is a slider. Inside the slider, there is a double-acting cylinder. The piston rods at both ends of the double-acting cylinder are provided with fixing blocks.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the paper product cutting machine with a positioning function, the position of the paper product is restricted and fixed by the clamping assembly and the stabilizing assembly, and the position of the auxiliary assembly is adjusted by the moving assembly, so that the cutting machine cuts the position of the paper product that needs to be cut. At the same time, the paper product is pressed by the auxiliary assembly to increase the stability of the position of the paper product. This not only improves the flexibility of the cutting machine, improves the working efficiency of paper product cutting, but also increases the quality of paper product production, improves the yield rate of paper product cutting, and thus improves the economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Next, with reference to the drawings, the present utility model will be described in more detail by way of example. In the drawings:

[0019] Figure 1 is a schematic structural diagram of the cutting machine of the present utility model;

[0020] Figure 2 is a schematic sectional view of the mounting rod of the present utility model;

[0021] Figure 3 is the Figure 2 enlarged schematic structural diagram of part A in the present utility model;

[0022] Figure 4 is a schematic sectional view of the auxiliary assembly of the present utility model;

[0023] Figure 5 is a schematic structural diagram of the clamping assembly and the stabilizing assembly of the present utility model;

[0024] Figure 6 is a schematic sectional view of the clamping assembly of the present utility model.

[0025] The meanings of the various reference numerals in the drawings are as follows:

[0026] 10. Mounting rod; 11. Fixed plate; 12. Moving plate; 13. Clamping assembly; 131. Pad; 132. Elastic member; 133. Limiting block; 134. Clamping plate; 135. Buffer pad; 136. Limiting plate; 14. Stabilizing assembly; 141. Mounting box; 142. Unidirectional cylinder; 143. Stabilizing plate;

[0027] 20. Moving assembly; 21. Chute; 22. Slide block; 23. Bidirectional cylinder; 24. Fixed block;

[0028] 30. Auxiliary assembly; 31. Cutting plate; 32. Connecting box; 33. Motor; 34. Lead screw; 35. Moving block; 36. Pressing plate;

[0029] 40. Support plate; 41. Top shell; 42. Cutting machine body. Detailed implementation mode

[0030] Most cutting machines cut paper products at multiple locations by moving the position of the cutting machine. However, when moving the position of the placement table, it is inevitable that the positions of some paper products will change. When cutting them, the quality of paper product cutting will be reduced. Moreover, when cutting by moving, it is inevitable that the cutting will be off, resulting in waste of paper products, affecting the work efficiency of paper product production, causing economic losses, and also affecting the accuracy of the cutting machine for cutting paper products, thus reducing the practicality of the cutting machine.

[0031] Please refer to Figures 1-6 the embodiment of the present utility model shown in the figure. The device includes two mounting rods 10, a fixing plate 11 and a moving plate 12. The fixing plate 11 is installed at one end between the two mounting rods 10. On both sides of the moving plate 12, there are stabilizing components 14 for fixing the position of the moving plate 12. On the opposite sides of the fixing plate 11 and the moving plate 12, there are clamping components 13 for fixing the position of the paper product; inside the two mounting rods 10, there is a moving component 20, and between the two moving components 20, there is an auxiliary component 30. The moving component 20 is used to adjust the position of the auxiliary component 30 and fix the position of the auxiliary component 30; on both sides of the upper surface of the auxiliary component 30, there are support plates 40. On the top of the support plate 40, there is a top shell 41. Below the top shell 41, there is a cutting machine body 42 for cutting the paper product.

[0032] First, the specific structure of the clamping component 13 is disclosed. The clamping component 13 at least includes a backing plate 131. Below the fixing plate 11 and the moving plate 12 close to the auxiliary component 30, there is a backing plate 131. Inside the fixing plate 11 and the moving plate 12, there is an elastic member 132. The other end of the elastic member 132 is provided with a limiting block 133. On the outer wall of the limiting block 133, there is a clamping plate 134. On the lower surface of the clamping plate 134 and the upper surface of the backing plate 131, there are buffer pads 135. On both sides of the backing plate 131, there are limiting plates 136.

[0033] The improvement lies in: pulling the handle above the clamping plate 134 to make the elastic member 132 deform and stretch. At this time, put one side of the paper product on the upper surface of the backing plate 131, and then release the handle. The paper product is clamped by the resilience of the elastic member 132, thus restricting the position of the paper product. This not only has simple operation, improves the stability of the position fixation of the paper product before cutting, but also improves the convenience of using the cutting machine, thereby improving the quality of the paper product cut by the cutting machine.

[0034] Next, the specific structure of the stabilizing component 14 is disclosed. The stabilizing component 14 at least includes a mounting box 141. Mounting boxes 141 are arranged on both sides of the moving plate 12. A unidirectional cylinder 142 is arranged inside the mounting box 141, and a stabilizing plate 143 is arranged on the piston rod of the unidirectional cylinder 142.

[0035] The improvement lies in: Connect the unidirectional cylinder 142 to the power supply to make it work. Through the work of the piston rod of the unidirectional cylinder 142 pushing, move the stabilizing plate 143 away from the mounting rod 10. At this time, the position of the moving plate 12 can be adjusted according to the size of the paper product. Then, through the work of the piston rod of the unidirectional cylinder 142 resetting, the stabilizing plate 143 clamps the mounting rod 10, thus fixing the position of the moving plate 12. This not only has simple operation, improves the convenience of using the cutting machine, reduces the production cost of the cutting machine, improves the flexibility of using the cutting machine, and thus improves the practicability of the cutting machine.

[0036] Next, the specific structure of the auxiliary component 30 is disclosed. The auxiliary component 30 at least includes a cutting plate 31. Connecting boxes 32 are arranged on both sides of the cutting plate 31. A motor 33 is arranged in the cavity of the connecting box 32. The output shaft of the motor 33 extends into the inside of the connecting box 32 and is coaxially connected with a lead screw 34. A moving block 35 is threadedly connected to the outer wall of the lead screw 34. On both sides of the side of the moving block 35 away from the connecting box 32, pressing plates 36 are arranged.

[0037] The improvement lies in: After the position of the cutting machine body 42 is adjusted, connect the motor 33 to the power supply to make it work. Through the work of the output shaft of the motor 33 rotating clockwise, drive the lead screw 34 to rotate, make the moving block 35 approach the cutting plate 31, and press the paper product. At this time, cut the paper product again, which improves the stability of paper product cutting, increases the quality of paper product production, improves the yield of paper product cutting, and thus avoids economic losses. Similarly, when the output shaft of the motor 33 rotates counterclockwise, make the moving block 35 move upward. At this time, the position of the auxiliary component 30 can be adjusted, which improves the flexibility of using the cutting machine and increases the practicability of the cutting machine.

[0038] Next, the specific structure of the moving component 20 is disclosed. The moving component 20 at least includes a chute 21. A chute 21 is opened on the side of the mounting rod 10 close to the moving plate 12. A slider 22 is arranged on the side of the connecting box 32 away from the cutting plate 31. A bidirectional cylinder 23 is arranged inside the slider 22, and fixing blocks 24 are arranged on the piston rods at both ends of the bidirectional cylinder 23.

[0039] The improvement lies in: by pushing the auxiliary component 30, the position of the cutting machine body 42 is adjusted. At the same time, the slider 22 slides inside the chute 21. When the position adjustment is completed, the double-acting cylinder 23 is powered on to make it work. Through the work of the piston rod of the double-acting cylinder 23 pushing, the fixed block 24 is moved out of the inside of the slider 22 and presses against the inner wall of the chute 21 for fixation, thus stabilizing the position of the auxiliary component 30. Then, the paper product is cut, increasing the quality of paper product cutting. It not only improves the flexibility of the cutting machine in use, improves the working efficiency of paper product cutting, but also improves the stability of the cutting machine in use, thereby increasing the economic benefits.

[0040] In summary, the working principle of this solution is as follows: First, pull the handle above the clamping plate 134 to deform and stretch the elastic member 132. At this time, place one side of the paper product on the upper surface of the backing plate 131, and then release the handle. The paper product is clamped by the resilience of the elastic member 132. Then, power on the motor 33 to make it work. The output shaft of the motor 33 rotates counterclockwise, causing the moving block 35 to move upward. At this time, the other end of the paper product passes through between the pressing plate 36 and the cutting plate 31. After that, power on the single-acting cylinder 142 to make it work. Through the work of the piston rod of the single-acting cylinder 142 pushing, the stabilizing plate 143 is moved away from the mounting rod 10. At this time, the position of the moving plate 12 can be adjusted according to the size of the paper product. Then, through the work of the piston rod of the single-acting cylinder 142 resetting, the stabilizing plate 143 clamps the mounting rod 10, thus fixing the position of the moving plate 12. Then, by pushing the auxiliary component 30, the position of the cutting machine body 42 is adjusted. At the same time, the slider 22 slides inside the chute 21. When the position adjustment is completed, power on the double-acting cylinder 23 to make it work. Through the work of the piston rod of the double-acting cylinder 23 pushing, the fixed block 24 is moved out of the inside of the slider 22 and presses against the inner wall of the chute 21 for fixation, thus stabilizing the position of the auxiliary component 30. Finally, through the work of the output shaft of the motor 33 rotating clockwise, the lead screw 34 is driven to rotate, causing the moving block 35 to approach the cutting plate 31 and press the paper product. At this time, power on the cutting machine body 42 to make it work and cut the paper product, and the cutting work of the cutting machine can be completed.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper product cutting machine with a positioning function, comprising two mounting rods (10), a fixed plate (11) and a movable plate (12), wherein the fixed plate (11) is mounted at one end between the two mounting rods (10), characterized in that: Both sides of the movable plate (12) are provided with stabilizing components (14) for fixing the position of the movable plate (12), and the opposite sides of the fixed plate (11) and the movable plate (12) are provided with clamping components (13) for fixing the position of the paper product; A moving assembly (20) is arranged inside the two installation rods (10), and an auxiliary assembly (30) is arranged between the two moving assemblies (20), and the moving assembly (20) is used to adjust the position of the auxiliary assembly (30) and fix the position of the auxiliary assembly (30); Support plates (40) are provided on both sides of the upper surface of the auxiliary component (30), a top shell (41) is provided on the top of the support plate (40), and a cutting machine body (42) for cutting paper products is provided below the top shell (41).

2. The paper product cutting machine with positioning function according to claim 1, characterized in that: The clamping assembly (13) at least comprises a pad (131), and the pad (131) is arranged below the fixed plate (11) and the movable plate (12) on a side close to the auxiliary assembly (30), and elastic members (132) are arranged inside the fixed plate (11) and the movable plate (12), and a limiting block (133) is arranged at the other end of the elastic member (132), and a clamp (134) is arranged on the outer wall of the limiting block (133), and a buffer pad (135) is arranged on the lower surface of the clamp (134) and the upper surface of the pad (131), and limiting plates (136) are arranged on both sides of the pad (131).

3. The paper product cutting machine with positioning function according to claim 1, characterized in that: The stabilizing assembly (14) comprises at least a mounting box (141), the mounting boxes (141) being arranged on both sides of the movable plate (12), a one-way cylinder (142) being arranged inside the mounting box (141), and a stabilizing plate (143) being arranged on the piston rod of the one-way cylinder (142).

4. The paper product cutting machine with positioning function according to claim 1, characterized in that: The auxiliary component (30) at least comprises a cutting plate (31), a connecting box (32) is provided on both sides of the cutting plate (31), a motor (33) is provided in the cavity of the connecting box (32), an output shaft of the motor (33) extends to the inside of the connecting box (32) and is coaxially connected to a screw rod (34), a moving block (35) is threadedly connected to the outer wall of the screw rod (34), and pressing plates (36) are provided on both sides of the moving block (35) away from the connecting box (32).

5. The paper product cutting machine with positioning function according to claim 4, characterized in that: The moving assembly (20) at least comprises a slide groove (21), a slide groove (21) is provided on a side of the mounting rod (10) close to the moving plate (12), a slider (22) is provided on a side of the connecting box (32) away from the cutting plate (31), a bidirectional cylinder (23) is provided inside the slider (22), and fixed blocks (24) are provided at the piston rods at both ends of the bidirectional cylinder (23).

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