Paper product cutting equipment

Abstract

The utility model discloses paper product cutting equipment, which relates to the technical field of paper product processing, and comprises a cutting machine main body, a limiting structure is movably arranged on the cutting machine main body, the limiting structure comprises a plurality of limiting blocks, a first supporting rod and a driving assembly, the first supporting rod is movably arranged on the cutting machine main body, and the driving assembly is arranged on the first supporting rod. A second supporting rod is movably arranged on the front face of the first supporting rod, the first supporting rod and the second supporting rod are used for supporting the positions of the multiple limiting blocks, and the driving assembly is arranged on the side face of the cutting machine body and used for rotation of the first supporting rod. Through the arrangement mode that the limiting structure is matched with the transmission structure, the cutting machine body has the flexible paper product limiting effect, the limiting range of the limiting block can be automatically adjusted according to cutting of paper products of different sizes, the stability of the cutting positions of the paper products of different sizes is guaranteed, the limiting range is wide, adjustment can be flexible, and the cutting efficiency is improved. Operation is simple, and practical value is high.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing, and particularly relates to a paper product cutting device. Background Art

[0002] Paper products refer to products made by further processing paper and cardboard. When paper products are processed, according to different required processing sizes, cutting equipment needs to be used for cutting, and the commonly used cutting equipment is a cutting machine.

[0003] When the existing cutting machine is in use, no mold is required and the product can be directly cut. During the cutting process, in order to avoid the movement of the paper product, a limiting plate is usually used to limit the position of the paper product. However, the existing limiting plate cannot flexibly adjust the limiting range according to the different sizes of the paper product, the limiting range has great limitations, and the applicable range is narrow, which affects the cutting use of multi-size paper products. Therefore, in order to solve the above problems, a paper product cutting device is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a paper product cutting device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A paper product cutting device includes a cutting machine main body, and a limiting structure is movably arranged on the cutting machine main body. The limiting structure includes:

[0006] A plurality of limiting blocks, all of the plurality of limiting blocks are movably arranged on the cutting machine main body, and all of the plurality of limiting blocks are used for restricting the moving position during the cutting of paper products;

[0007] A first support rod, the first support rod is movably arranged on the cutting machine main body, a second support rod is movably arranged on the front surface of the first support rod, and the first support rod and the second support rod are used for supporting the positions of the plurality of limiting blocks;

[0008] A driving component, the driving component is arranged on the side surface of the cutting machine main body, and the driving component is used for rotating the first support rod.

[0009] Preferably, the driving component includes a motor, a connecting groove and a connecting rod. The connecting groove is opened at one end of the first support rod, the connecting rod is movably arranged with the connecting groove, and the motor is fixedly arranged on one side of the cutting machine main body.

[0010] Preferably, a transmission structure is provided between the first support rod and the second support rod. The transmission structure includes a first bevel gear, a second bevel gear, a transmission rod, a rotating rod, and a movable component. The rotating rod is movably arranged at one end of the second support rod. The second bevel gear is fixedly arranged at the end of the rotating rod. The transmission rod is in transmission connection with the motor. The first bevel gear is fixedly arranged at the end of the connecting rod. The movable component is arranged between the first bevel gear and the transmission rod.

[0011] Preferably, the movable component includes a movable rod, a control rod, and a support component. The movable rod is movably arranged in the inner cavity of the transmission rod. The control rod is fixedly arranged on the movable rod. The support component is arranged outside the control rod.

[0012] Preferably, the support component includes a spring and a stop rod. The spring is fixedly arranged on the outer wall of the control rod. The stop rod is embedded at the top of the cutting machine main body.

[0013] Preferably, a strip-shaped groove is formed on the transmission rod. The strip-shaped groove is communicated with the inner cavity of the transmission rod. The first bevel gear and the second bevel gear are engaged with each other after the movable rod moves into the inner cavity of the transmission rod.

[0014] The technical effects and advantages of the present utility model:

[0015] Through the setting method of the cooperation of the limiting structure and the transmission structure, the cutting machine main body has a flexible paper product limiting effect. For the cutting of paper products of different sizes, it can automatically adjust the limiting range of the limiting block, ensure the stability of the cutting positions of paper products of different sizes, has a wide limiting range, can be flexibly adjusted, is simple to operate, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 is a front sectional structural schematic diagram of the transmission structure of the present utility model.

[0018] Figure 3 is of the present utility model Figure 2 enlarged structural schematic diagram at B.

[0019] Figure 4 is of the present utility model Figure 1 enlarged structural schematic diagram at A.

[0020] In the figure: 100, the main body of the cutting machine; 200, the limiting structure; 201, the limiting block; 202, the first support rod; 203, the second support rod; 204, the motor; 205, the connecting groove; 206, the connecting rod; 300, the transmission structure; 301, the first bevel gear; 302, the second bevel gear; 303, the transmission rod; 304, the movable rod; 305, the control rod; 306, the spring; 307, the blocking rod; 308, the rotating rod. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] The present invention provides a paper product cutting device as Figures 1-4 shown, which includes a main body 100 of the cutting machine. A limiting structure 200 is movably arranged on the main body 100 of the cutting machine. The limiting structure 200 includes a plurality of limiting blocks 201, a first support rod 202 and a driving component. The plurality of limiting blocks 201 are all movably arranged on the main body 100 of the cutting machine, and the plurality of limiting blocks 201 are all used for restricting the movement position during the cutting of paper products. The first support rod 202 is movably arranged on the main body 100 of the cutting machine. A second support rod 203 is movably arranged on the front surface of the first support rod 202. The first support rod 202 and the second support rod 203 are used for supporting the positions of the plurality of limiting blocks 201. The driving component is arranged on the side surface of the main body 100 of the cutting machine, and the driving component is used for rotating the first support rod 202.

[0023] Specifically refer to Figure 1 and Figure 2The plurality of limit blocks 201 are respectively sleeved on the first support rod 202 and the second support rod 203. In this embodiment, the number of the limit blocks 201 on the first support rod 202 and the second support rod 203 is two, and the limit block 201 on the first support rod 202 and the limit block 201 on the second support rod 203 are connected by a telescopic rod, so that the limit block 201 on the second support rod 203 can move with the movement of the limit block 201 on the first support rod 202. The first support rod 202 is any one of a bidirectional screw or a bidirectional lead screw. Through the rotation of the first support rod 202, the limit block 201 on the first support rod 202 can be driven to move synchronously. At the same time, under the connection of the telescopic rod, the limit block 201 on the second support rod 203 can also move synchronously. Therefore, the distance between the limit blocks 201 can be flexibly adjusted, so that the limit range can be flexibly adjusted according to the width of the paper product, effectively improving the position stability of the paper product during cutting, and also improving the flexibility of paper product position adjustment.

[0024] The driving assembly includes a motor 204 , a connecting slot 205 and a connecting rod 206 . The connecting slot 205 is provided at one end of the first support rod 202 . The connecting rod 206 and the connecting slot 205 are movably arranged. The motor 204 is fixedly arranged on one side of the cutting machine body 100 .

[0025] Specific reference Figure 2 The motor 204 is installed and fixed on one side of the cutting machine body 100. The motor 204 is electrically connected to the external power supply through an external control switch. The cross-sections of the connecting groove 205 and the connecting rod 206 are both rectangular. Through the arrangement of the connecting groove 205 and the connecting rod 206, the motor 204 can indirectly drive the connecting rod 206 to rotate while prompting the first support rod 202 to rotate, thereby ensuring the effectiveness of adjusting the position of the limit block 201 when the first support rod 202 rotates.

[0026] A transmission structure 300 is arranged between the first support rod 202 and the second support rod 203. The transmission structure 300 includes a first bevel gear 301, a second bevel gear 302, a transmission rod 303, a rotating rod 308 and a movable component. The rotating rod 308 is movably arranged with one end of the second support rod 203, the second bevel gear 302 is fixedly arranged at the end of the rotating rod 308, the transmission rod 303 is arranged for transmission with the motor 204, the first bevel gear 301 is fixedly arranged at the end of the connecting rod 206, and the movable component is arranged between the first bevel gear 301 and the transmission rod 303.

[0027] Specific reference Figure 2 and Figure 3When the first bevel gear 301 and the second bevel gear 302 are engaged, as the motor 204 is driven, the rotation of the first bevel gear 301 will drive the synchronous rotation of the second bevel gear 302, so that the second bevel gear 302 can drive the rotating rod 308 to rotate. The rotating rod 308 is any one of a screw or a lead screw. The rotating rod 308 is threadedly connected to the second support rod 203. Through the rotation of the rotating rod 308, the front and rear position of the second support rod 203 can be driven to move, thereby facilitating the adjustment of the limit range of the Y-axis upper limit block 201, effectively improving the limit range of the limit block 201.

[0028] The movable assembly includes a movable rod 304, a control rod 305 and a support assembly. The movable rod 304 is movably arranged in the inner cavity of the transmission rod 303. The control rod 305 is fixedly arranged on the movable rod 304. The support assembly is arranged on the outside of the control rod 305. The support assembly includes a spring 306 and a baffle 307. The spring 306 is fixed to the outer wall of the control rod 305. The baffle 307 is embedded in the top of the cutting machine body 100. A strip groove is opened on the transmission rod 303, and the strip groove is connected to the inner cavity of the transmission rod 303. The first bevel gear 301 and the second bevel gear 302 engage with each other after the movable rod 304 moves to the inner cavity of the transmission rod 303.

[0029] Specific reference Figure 3 and Figure 4 The movable rod 304 is controlled by the control rod 305 to move along the inner cavity of the transmission rod 303. The end of the movable rod 304 away from the transmission rod 303 is fixedly arranged with the middle part of the first bevel gear 301, and the movable rod 304 is driven by the control rod 305 to move in the X-axis direction, thereby causing the first bevel gear 301 and the second bevel gear 302 to separate or mesh. Therefore, according to the selection of the limiting range of the limiting block 201, it is possible to choose to adjust the position of the limiting block 201 in the X-axis direction alone or to move in the X-axis and Y-axis directions at the same time. The operation is simple and flexible to use, and the position of the limiting block 201 can be flexibly adjusted according to the size of the paper product. The outer wall of the limiting block 201 is provided with a rubber sleeve, which can limit the position of the paper product while avoiding damage to the paper product, effectively improving the accuracy and safety of paper cutting.

[0030] Specific reference Figure 4, a groove for the movement of the control rod 305 is provided at the top end of the cutting machine main body 100, and the spring 306 is fixed in the groove, and the spring 306 is fixedly arranged with the control rod 305, which elastically supports the control rod 305, so that the control rod 305 can automatically move towards the direction of the limiting block 201 without the limit of the blocking rod 307, thereby separating the first bevel gear 301 and the second bevel gear 302, ensuring the normal use of the first support rod 202. The blocking rod 307 is arranged in a concave shape and is embedded in the top end of the cutting machine main body 100 from top to bottom, which can limit the position of the control rod 305 and ensure the meshing of the first bevel gear 301 and the second bevel gear 302. On the contrary, the control rod 305 is reset by separating the blocking rod 307 from the cutting machine main body 100.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paper product cutting device, comprising a cutting machine body (100), characterized in that: A limiting structure (200) is movably provided on the cutting machine body (100), and the limiting structure (200) comprises: A plurality of limit blocks (201), wherein the plurality of limit blocks (201) are all movably arranged on the cutting machine body (100), and the plurality of limit blocks (201) are all used to limit the moving position when cutting paper products; A first support rod (202), the first support rod (202) is movably arranged on the cutting machine body (100), a second support rod (203) is movably arranged on the front of the first support rod (202), and the first support rod (202) and the second support rod (203) are used to support the positions of multiple limit blocks (201); A driving assembly is provided on the side of the cutting machine body (100), and is used for rotating the first support rod (202).

2. A paper product cutting device according to claim 1, characterized in that: The driving assembly comprises a motor (204), a connecting slot (205) and a connecting rod (206); the connecting slot (205) is opened at one end of the first support rod (202); the connecting rod (206) and the connecting slot (205) are movably arranged; and the motor (204) is fixedly arranged on one side of the cutting machine body (100).

3. The paper product cutting device according to claim 1, characterized in that: A transmission structure (300) is provided between the first support rod (202) and the second support rod (203), and the transmission structure (300) comprises a first bevel gear (301), a second bevel gear (302), a transmission rod (303), a rotating rod (308) and a movable component. The rotating rod (308) is movably provided with one end of the second support rod (203), the second bevel gear (302) is fixedly provided at the end of the rotating rod (308), the transmission rod (303) is provided for transmission with the motor (204), the first bevel gear (301) is fixedly provided at the end of the connecting rod (206), and the movable component is provided between the first bevel gear (301) and the transmission rod (303).

4. The paper product cutting device according to claim 3, characterized in that: The movable assembly comprises a movable rod (304), a control rod (305) and a support assembly. The movable rod (304) is movably arranged in the inner cavity of the transmission rod (303), the control rod (305) is fixedly arranged on the movable rod (304), and the support assembly is arranged outside the control rod (305).

5. The paper product cutting device according to claim 4, characterized in that: The support assembly includes a spring (306) and a blocking rod (307). The spring (306) is fixed to the outer wall of the control rod (305), and the blocking rod (307) is embedded in the top end of the cutting machine body (100).

6. The paper product cutting device according to claim 3, characterized in that: The transmission rod (303) is provided with a strip groove, which is communicated with the inner cavity of the transmission rod (303). The first bevel gear (301) and the second bevel gear (302) are engaged with each other after the movable rod (304) moves to the inner cavity of the transmission rod (303).

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