Cutting device for paperboard processing

Abstract

The utility model relates to the technical field of paperboard processing, in particular to a cutting device for paperboard processing, which comprises a cutting table and an auxiliary device, the surface of the cutting table is fixedly connected with a support, two first air cylinders are mounted above the support, the output ends of the two first air cylinders are fixedly connected with a cutter, the auxiliary device is arranged on the surface of the cutting table, and the cutting table is fixedly connected with the auxiliary device. The auxiliary device comprises a positioning seat, a sliding hole is formed in the surface of the cutting table, the positioning seat is connected with the inner wall of the sliding hole in a sliding mode, a first transmission assembly is arranged on the surface of the cutting table, and indication blocks are fixedly connected to the two sides of the positioning seat respectively. According to the paperboard cutting device, the manual measurement and adjustment time is shortened, the paperboard cutting process is smoother and quicker, the consistency and accuracy of the cutting precision are guaranteed, meanwhile, the cut paperboard does not need to be manually taken down after cutting, and the overall usability is improved.

Description

Technical Field

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

[0002] Cardboard is a board made from processed pulp with a certain thickness and strength. It is usually made of multiple layers of paper. It is light, relatively low in price, easy to process, and recyclable. It is widely used in daily life and industrial production, such as making cartons for packaging and transportation, making paper display racks for product display, and can also be used as architectural models, hand-made materials, etc. During the processing of cardboard, a whole sheet of cardboard will be cut into cardboard of a certain size to facilitate subsequent processing.

[0003] The prior art includes a utility model with publication number CN218947781U. The utility model provides a cutting mechanism for paper product processing, which includes a base and a cutting device for cardboard. The top of the base is fixedly connected to the cutting device, and two pressing devices are fixedly connected on both sides of the cutting device to prevent the cardboard from shifting when cutting. The cutting mechanism for paper product processing provided by the utility model is provided with a pressing device. Since the anti-slip pad at the bottom of the pressure plate contacts the cardboard before the cutting knife, the compression spring is gradually compressed, and the pressure plate provides a certain pressure on the cardboard through the compressed compression spring. When the cutting knife contacts the paper When the cardboard is pressed, the pressing plate applies a certain pressure to the cardboard, making it less likely to shift during the cutting process. Compared with the traditional operation method, the device is safer and, to a certain extent, improves the processing efficiency of the cardboard. It solves the problem that when the existing cutting device is in use, the cardboard is placed under the cutting knife and the cutting knife completes the cutting of the cardboard. In order to prevent the cardboard from shifting during the cutting process, the staff generally needs to press it manually or clamp it with a clamp. The hand-held method is not safe, and when the clamp is used, the pressing operation needs to be completed first before the cardboard can be cut, which, to a certain extent, slows down the processing efficiency.

[0004] In daily work, it is found that when the existing cardboard cutting device is used, manual cutting of the cardboard is required. However, the manual cutting operation is cumbersome, resulting in slow cutting speed and difficulty in ensuring accuracy. Deviations are prone to occur, resulting in inaccurate cardboard cutting dimensions, affecting product quality and consistency, and inconvenient for unloading after cutting. As a result, the existing cutting device for cardboard processing has poor manual cutting accuracy and is inconvenient for unloading after cutting. Summary of the Invention

[0005] The utility model aims to solve the shortcomings of the prior art, such as poor precision in manual length setting and inconvenience in unloading after cutting, and proposes a cutting device for cardboard processing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a cutting device for cardboard processing, comprising a cutting table and an auxiliary device, wherein the surface of the cutting table is fixedly connected to a bracket, two cylinders are installed above the bracket, and the output ends of the two cylinders are fixedly connected to cutting knives, the auxiliary device is arranged on the surface of the cutting table, the auxiliary device comprises a positioning seat, a sliding hole is opened on the surface of the cutting table, the positioning seat is slidably connected to the inner wall of the sliding hole, a transmission component is provided on the surface of the cutting table, and two sides of the positioning seat are respectively fixedly connected to Indicator block, two scales are fixedly connected to the inner wall of the cutting table, a stabilizing component is provided on the surface of the positioning seat, a push rod is slidably connected to the surface of one side of the bracket, and a transmission component 2 is provided on the surface of the bracket. Through the above components, the positioning seat can be driven to move in the sliding hole by the transmission component 1, so as to cooperate with the indicator block and the scale to move the positioning seat to the corresponding position. At this time, one side of the cardboard is aligned with the positioning seat to achieve the fixed length operation. The stabilizing component can clamp and position the cardboard. When cutting is completed, the transmission component 2 can drive the push rod to push the cut cardboard away.

[0007] Preferably, the stabilizing assembly includes a fixing plate, which is fixedly connected to the surface of the positioning seat, a clamping plate is slidably connected to the inner wall of the positioning seat, and a second cylinder is fixedly connected to the top of the positioning seat, and the output end of the second cylinder is fixedly connected to the surface of the clamping plate. Through the above components, when the second cylinder drives the clamping plate to move, the clamping plate can cooperate with the fixing plate to clamp the cardboard, thereby improving stability.

[0008] Preferably, the fixing plate is flush with the surface of the cutting table.

[0009] Preferably, the transmission assembly includes a screw 1, which is rotatably connected to the inner wall of the cutting table, and is threadedly connected to the inner wall of the positioning seat. A motor 1 is fixedly connected to one side of the cutting table, and the motor 1 is fixedly connected to one end of the screw 1. Through the above components, when controlling the positioning seat to move and adjust, the screw 1 is mainly driven to rotate by the motor 1, and the screw 1 drives the positioning seat to adjust.

[0010] Preferably, the second transmission component includes a rotating frame, and there are two rotating frames. The two rotating frames are fixedly connected to one side surface of the bracket, and the inner wall of the rotating frame is rotatably connected to the second screw, and the second screw is threadedly connected to the inner wall of the pusher rod. One side of the rotating frame is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to one end of the second screw. Through the above components, when the pusher rod is controlled to push the material, the second motor drives the second screw to rotate, and the second screw controls the pusher rod to slide on the bracket, thereby pushing the cut cardboard away.

[0011] Preferably, a support block is fixedly connected to one side surface of the cutting table, and there are two support blocks. Through the above components, the two support blocks can support the excessively long cardboard, thereby reducing the phenomenon of cardboard bending.

[0012] Preferably, two stabilizing rods are fixedly connected to the inner wall of the sliding hole, and the stabilizing rods are slidably connected to the inner wall of the positioning seat. Through the above components, the two stabilizing rods play a guiding role and also a supporting role.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, by setting an auxiliary device, it is convenient to quickly fix the length of the cardboard when cutting, reducing the time of manual measurement and adjustment, making the cardboard cutting process smoother and faster, ensuring the consistency and accuracy of cutting precision, and at the same time, there is no need to manually remove the cut cardboard after cutting, thereby improving the overall ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a cutting device for cardboard processing proposed by the utility model;

[0016] Figure 2 The utility model proposes a cutting device for cardboard processing Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 This is a side structural diagram of a cutting device for cardboard processing proposed by the utility model;

[0018] Figure 4 This is a partial structural diagram of a cutting device for cardboard processing proposed by the present invention;

[0019] Figure 5 The utility model provides a partial structural diagram of an auxiliary device of a cutting device for cardboard processing.

[0020] Legend:

[0021] 1. Cutting table; 2. Bracket; 3. Cylinder 1; 4. Cutting knife; 5. Auxiliary device; 51. Positioning seat; 52. Stabilizing assembly; 521. Cylinder 2; 522. Fixing plate; 523. Clamp; 53. Transmission assembly 1; 531. Screw 1; 532. Motor 1; 54. Scale; 55. Indicator block; 56. Transmission assembly 2; 561. Motor 2; 562. Screw 2; 563. Rotating frame; 57. Support block; 58. Stabilizing rod; 59. Slide hole; 510. Push rod. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a cutting device for cardboard processing, comprising a cutting table 1 and an auxiliary device 5, wherein a bracket 2 is fixedly connected to the surface of the cutting table 1, two cylinders 3 are installed above the bracket 2, and the output ends of the two cylinders 3 are fixedly connected to a cutting knife 4, and the auxiliary device 5 is arranged on the surface of the cutting table 1.

[0023] Specifically, the auxiliary device 5 includes a positioning seat 51, a sliding hole 59 is opened on the surface of the cutting table 1, the positioning seat 51 is slidably connected to the inner wall of the sliding hole 59, a transmission component 1 53 is provided on the surface of the cutting table 1, indicator blocks 55 are fixedly connected on both sides of the positioning seat 51, two scales 54 are fixedly connected to the inner wall of the cutting table 1, a stabilizing component 52 is provided on the surface of the positioning seat 51, a push rod 510 is slidably connected to the surface of one side of the bracket 2, and a transmission component 2 56 is provided on the surface of the bracket 2.

[0024] In this embodiment, the positioning seat 51 can be driven to move in the sliding hole 59 by the transmission component 1 53, so as to cooperate with the indicator block 55 and the scale 54 to move the positioning seat 51 to the corresponding position. At this time, the fixed length operation can be achieved by aligning one side of the cardboard with the positioning seat 51. The stabilizing component 52 can clamp and position the cardboard. When cutting is completed, the transmission component 2 56 can drive the push rod 510 to push the cut cardboard away.

[0025] Specifically, the stabilizing assembly 52 includes a fixing plate 522, which is fixedly connected to the surface of the positioning seat 51. The inner wall of the positioning seat 51 is slidably connected with a clamping plate 523. The top of the positioning seat 51 is fixedly connected with a cylinder 2 521, and the output end of the cylinder 2 521 is fixedly connected to the surface of the clamping plate 523.

[0026] In this embodiment, when the second cylinder 521 drives the clamping plate 523 to move, the clamping plate 523 can cooperate with the fixing plate 522 to clamp the cardboard, thereby improving stability.

[0027] Specifically, the fixing plate 522 is flush with the surface of the cutting table 1 .

[0028] Specifically, the transmission component 53 includes a screw 531, which is rotatably connected to the inner wall of the cutting table 1, and the screw 531 is threadedly connected to the inner wall of the positioning seat 51. A motor 532 is fixedly connected to one side of the cutting table 1, and the motor 532 is fixedly connected to one end of the screw 531. When controlling the positioning seat 51 to move and adjust, the screw 531 is mainly driven to rotate by the motor 532, and the screw 531 drives the positioning seat 51 to adjust.

[0029] Specifically, the transmission component 2 56 includes a rotating frame 563. There are two rotating frames 563. The two rotating frames 563 are fixedly connected to the surface of one side of the bracket 2. The inner wall of the rotating frame 563 is rotatably connected to the screw 2 562. The screw 2 562 is threadedly connected to the inner wall of the pushing rod 510. One side of the rotating frame 563 is fixedly connected to the motor 2 561. The output end of the motor 2 561 is fixedly connected to one end of the screw 2 562.

[0030] In this embodiment, when the push rod 510 is controlled to push the paper, the second motor 561 drives the second screw 562 to rotate, and the second screw 562 controls the push rod 510 to slide on the bracket 2, thereby pushing the cut cardboard away.

[0031] Specifically, a support block 57 is fixedly connected to one side surface of the cutting table 1. There are two support blocks 57. The two support blocks 57 can support excessively long cardboard, thereby reducing the phenomenon of cardboard bending.

[0032] Specifically, two stabilizing rods 58 are fixedly connected to the inner wall of the sliding hole 59 , and the stabilizing rods 58 are slidably connected to the inner wall of the positioning seat 51 .

[0033] In this embodiment, the two stabilizing rods 58 play a guiding role and also a supporting role.

[0034] Working principle: When cutting, the cardboard can be placed on the cutting table 1, and the support block 57 can support and lift the cardboard that is too long. Then turn on the motor 1 532, and the motor 1 532 drives the screw 1 531 to rotate. The screw 1 531 controls the positioning seat 51 to move in the slide rod and the slide hole 59, and cooperates with the indicator block 55 and the scale 54 to achieve precise adjustment. After adjustment, one side of the cardboard can be aligned with the positioning seat 51, and then the cylinder 2 521 drives the splint 523 to move. 523 cooperates with the fixed plate 522 for clamping, and the cylinder 1 3 is turned on. The cylinder 1 3 drives the cutting knife 4 to move, and the cutting knife 4 can cut the cardboard. After cutting, the cylinder 2 521 can drive the clamping plate 523 to reset. After the clamping plate 523 and the fixed plate 522 lose their clamping of the cardboard, the motor 2 561 is turned on. The motor 2 561 can rotate the screw 2 562, and the screw 2 562 controls the pushing rod 510 to move. The supporting rod can push the cut cardboard away to realize unloading.

Claims

1. A cutting device for cardboard processing, comprising a cutting table (1) and an auxiliary device (5), characterized in that: The surface of the cutting table (1) is fixedly connected to a bracket (2), two cylinders (3) are installed above the bracket (2), and the output ends of the two cylinders (3) are fixedly connected to cutting knives (4). The auxiliary device (5) is arranged on the surface of the cutting table (1), and the auxiliary device (5) includes a positioning seat (51). A sliding hole (59) is opened on the surface of the cutting table (1), and the positioning seat (51) is slidably connected to the inner wall of the sliding hole (59). The surface of the cutting table (1) is provided with a transmission component (53), and both sides of the positioning seat (51) are fixedly connected to indicator blocks (55). The inner wall of the cutting table (1) is fixedly connected to two scales (54). The surface of the positioning seat (51) is provided with a stabilizing component (52), and a push rod (510) is slidably connected to the surface of one side of the bracket (2). The surface of the bracket (2) is provided with a transmission component (56).

2. A cutting device for cardboard processing according to claim 1, characterized in that: The stabilizing assembly (52) includes a fixing plate (522), the fixing plate (522) is fixedly connected to the surface of the positioning seat (51), the inner wall of the positioning seat (51) is slidably connected to a clamping plate (523), the upper part of the positioning seat (51) is fixedly connected to a second cylinder (521), and the output end of the second cylinder (521) is fixedly connected to the surface of the clamping plate (523).

3. A cutting device for cardboard processing according to claim 2, characterized in that: The fixing plate (522) is flush with the surface of the cutting table (1).

4. A cutting device for cardboard processing according to claim 1, characterized in that: The transmission assembly 1 (53) includes a screw 1 (531), the screw 1 (531) is rotatably connected to the inner wall of the cutting table (1), the screw 1 (531) is threadedly connected to the inner wall of the positioning seat (51), and a motor 1 (532) is fixedly connected to one side of the cutting table (1), and the motor 1 (532) is fixedly connected to one end of the screw 1 (531).

5. The cutting device for cardboard processing according to claim 1, characterized in that: The second transmission component (56) includes a rotating frame (563), and there are two rotating frames (563). The two rotating frames (563) are fixedly connected to the surface of one side of the bracket (2). The inner wall of the rotating frame (563) is rotatably connected to the second screw (562), and the second screw (562) is threadedly connected to the inner wall of the push rod (510). One side of the rotating frame (563) is fixedly connected to the second motor (561), and the output end of the second motor (561) is fixedly connected to one end of the second screw (562).

6. A cutting device for cardboard processing according to claim 1, characterized in that: A support block (57) is fixedly connected to one side surface of the cutting table (1), and there are two support blocks (57).

7. A cutting device for cardboard processing according to claim 1, characterized in that: Two stabilizing rods (58) are fixedly connected to the inner wall of the sliding hole (59), and the stabilizing rods (58) are slidably connected to the inner wall of the positioning seat (51).

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