Cutting platform of paper splitting machine

Abstract

The utility model belongs to the technical field of paper cutting equipment, and particularly relates to a cutting platform of a paper splitting machine, which comprises a working table and a paper cutting mechanism arranged on the working table, and a pushing limiting mechanism capable of being close to or far away from the paper cutting mechanism is movably arranged on the table top of the working table; the pushing limiting mechanism is provided with a pushing plate used for pushing paper to move and limiting plates which are oppositely arranged on the pushing face of the pushing plate and can move in the same direction or away from the pushing plate in the length direction of the pushing plate, and paper pressing plates which can be far away from or close to the table top of the workbench are further movably arranged on the opposite faces between the limiting plates. The paper pressing plates which can be close to or far away from the surface of the workbench are arranged on the opposite surfaces between the limiting plates, so that the paper pressing plates can be pressed on the surfaces of stacked paper through the elasticity of the elastic elements, the paper pressing plates can well limit the edge warping condition of one end, far away from the cutting end, of the paper during cutting, and the cutting efficiency is improved. And the cutting precision is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paper cutting equipment technical field, concretely relates to a cutting platform of paper slitting machine. BACKGROUND

[0002] The paper slitting machine is a cutting device for cutting paper;

[0003] Such as the announcement number CN211333520U a kind of high-efficiency paper cutter, including support, workbench is fixedly connected on support, paper cutting mechanism is equipped on the workbench, a paper pushing mechanism is equipped on the workbench, the paper pushing mechanism includes the drive cylinder installed on workbench, push plate is fixedly connected on the telescopic end of drive cylinder, the push plate is slidably connected on the upper surface of workbench, by installing a drive cylinder on workbench, push plate is fixedly connected on the telescopic end of drive cylinder, push plate is slid on workbench by drive cylinder, push plate pushes the paper cut down to the side of cutting tool close to operator, by such setting, push plate is pushed to the side of cutting tool close to operator by drive cylinder and cut down paper, avoid operator by hand and cut well paper handling to the side of cutting tool close to operator, improve the cutting efficiency of paper, improve the use safety of device;

[0004] In the prior art, when cutting paper, the force generated by the paper cutting mechanism pressing down can cause the end of the paper far from the paper cutting mechanism to be warped, which can further cause the paper to be scattered, affecting the cutting accuracy, especially when cutting a stack of thick paper, the higher paper can be easily tilted or partially collapsed due to warping.

[0005] Therefore, the utility model provides a cutting platform of paper slitting machine to solve the above problems. UTILITY MODEL CONTENTS

[0006] To solve the above problems, the utility model provides the following technical scheme: a cutting platform of paper slitting machine, including workbench, and paper cutting mechanism arranged on the workbench, the movable push and limit mechanism capable of approaching or moving away from the paper cutting mechanism is arranged on the surface of the workbench.

[0007] The push and limit mechanism has a push plate for pushing the paper to move, and a limit plate oppositely arranged on the push surface of the push plate and capable of moving towards or away from the length direction of the push plate, and a paper pressing plate is movably arranged on the opposite surface between the limit plates and capable of moving away from or approaching the surface of the workbench.

[0008] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0009] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0010] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0011] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0012] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0013] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0014] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0015] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0016] As the cutting platform of the paper slitting machine is preferred, the first sliding groove is provided on the top surface of the workbench and extends along the direction perpendicular to the cutting direction of the paper cutting mechanism.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] 1. The utility model discloses a push limit mechanism's activity makes the paper of stacking is placed on the table top of workbench, and push limit mechanism can automatically push the paper of stacking to the below of paper cutting mechanism and cut to replace manual pushing, improve security.

[0019] 2. Secondly, through the opposite setting of the limit board that can move towards or away on the push surface of the push plate, the limit board can abut with the two sides of the paper of different sizes before pushing the paper, so that the paper is pushed neatly, and the cutting accuracy is effectively improved.

[0020] 3. In addition, by setting the paper pressing plate that can approach or away from the table top on the opposite surface between the limit boards, the paper pressing plate can be pressed on the surface of the stacked paper through the elasticity of the elastic element, so that the paper pressing plate can well limit the paper from the end of the cutting end to avoid the situation of edge lifting, and further improve the cutting accuracy. DRAWINGS

[0021] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0022] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is the structure schematic view of another view angle of the utility model;

[0024] Figure 3 It is the structure schematic view of the paper pushing and cutting of the utility model;

[0025] Figure 4 It is the structure schematic view of the push limit mechanism of the utility model;

[0026] Figure 5 It is the structure schematic view of the limit board of the utility model;

[0027] Figure 6 It is the structure schematic view of the limit board explosion of the utility model;

[0028] Figure 7 It is the structure schematic view of the push plate section of the utility model.

[0029] In the diagram: 1. Workbench; 2. Paper cutting mechanism; 3. Control cabinet; 4. First slide rail; 5. Pushing and limiting mechanism; 51. Push plate; 52. Second slide rail; 53. Bidirectional lead screw; 54. Knob; 55. Slider; 56. Limiting plate; 561. Third slide rail; 562. Fourth slide rail; 563. Movable rod; 564. Limiting block; 565. Elastic element; 566. Pressing plate; 567. Lifting ring; 6. Drive assembly; 61. Drive component; 62. Transmission shaft; 7. Power source. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model relates to a cutting platform for a paper slitting machine, such as... Figures 1-3 As shown, it includes a worktable 1, a paper cutting mechanism 2 disposed on the worktable 1, and a pushing and limiting mechanism 5 movably disposed on the worktable 1 so as to approach or move away from the paper cutting mechanism 2.

[0032] The paper cutting mechanism 2 is clearly described in patent document CN211333520U, and will not be repeated here. The driving device for the paper cutting mechanism 2 is a power source 7 located below the workbench 1, and a control cabinet 3 connected to one side of the power source 7. The control cabinet 3 is equipped with operating levers for controlling the operation of the power source 7, the paper cutting mechanism 2, and the drive assembly 6, achieving integrated control. In this embodiment, the power source 7 is connected to the linear drive mechanism on the paper cutting mechanism 2 via a high-pressure hose. In this embodiment, the linear drive mechanism on the paper cutting mechanism 2 is an active cylinder, and the power source 7 is an air compressor that works in conjunction with it to increase the pressure of air. For those skilled in the art, the linear drive mechanism on the paper cutting mechanism 2 can also be a hydraulic rod, an electric push rod, etc., and the power source 7 is a corresponding device that provides power, such as a hydraulic station, a power supply device, etc. This application does not limit this.

[0033] The pushing and limiting mechanism 5 has a push plate 51 for pushing the paper to move, and a limiting plate 56 that is disposed opposite to the push surface of the push plate 51 and can move towards or away from each other along the length direction of the push plate 51. The push surface is the surface of the push plate 51 relative to the paper cutting mechanism 2, and the length direction is parallel to the cutting direction of the paper cutting mechanism 2. A pressure plate 566 that can move away from or towards the worktable 1 is also movably disposed on the opposite surface between the limiting plates 56.

[0034] like Figures 1-3As shown, the table top of the workbench 1 is provided with a first sliding groove 4 extending along the direction perpendicular to the cutting direction of the cutting mechanism 2, the first sliding groove 4 penetrates the bottom surface of the workbench 1, in the embodiment, the push plate 51 is in "T" shape, the bottom protruding end thereof penetrates the first sliding groove 4 and is connected with the driving assembly 6 arranged on the bottom surface of the workbench 1. The driving assembly 6 comprises a driving member 61 mounted on the bottom surface of the workbench 1, and a transmission shaft 62 fixedly connected with the output end of the driving member 61 and circumferentially running along the axis thereof, in the embodiment, the driving member 61 is a motor, the periphery of the transmission shaft 62 is provided with a threaded structure, and the push plate 51 is threadedly connected with the transmission shaft 62.

[0035] In specific use, the driving member 61 drives the transmission shaft 62 to make circumferential movement, and the threaded connection between the transmission shaft 62 and the push plate 51 enables the push plate 51 to slide along the first sliding groove 4 under the action of the thread, and the push plate 51 can be close to or away from the cutting mechanism 2 by forward and reverse rotation of the driving member 61.

[0036] As shown in Figure 4 , Figure 7 , the surface of the push plate 51 is provided with a second sliding groove 52 extending along the length direction thereof, the second sliding groove 52 is provided with a bidirectional screw rod 53 inside and extending along the extending direction thereof, one end of the bidirectional screw rod 53 is rotatably connected with the second sliding groove 52 through a bearing, the other end thereof penetrates one end of the push plate 51 and is connected with a knob 54, when the knob 54 is rotated, the bidirectional screw rod 53 can rotate in the second sliding groove 52, and the sliding block 55 having one end penetrating the second sliding groove 52 is threadedly connected with the opposite threaded structure on the periphery of the bidirectional screw rod 53, and the penetrating end of the sliding block 55 is connected with a limiting plate 56.

[0037] In specific use, rotating the knob 54 can drive the bidirectional screw rod 53 to rotate, and under the threaded connection between the sliding block 55 and the bidirectional screw rod 53, the sliding block 55 can move along the opening direction of the second sliding groove 52 according to the rotating direction of the bidirectional screw rod 53, and simultaneously move towards or away from each other, so as to respectively drive the limiting plate 56 connected therewith to move, so as to adjust the distance between the two limiting plates 56, so that the actual paper size can be adjusted, and the two ends of the paper can be tightly attached to the limiting plates 56 when the paper is pushed and cut, so as to limit the movement of the paper and prevent the paper from deviating in the horizontal plane, so as to improve the cutting accuracy.

[0038] As shown in Figures 5-6As shown, the top surface of the limiting plate 56 is provided with a movable slot extending along the tabletop direction of the workbench 1, and a movable rod 563 capable of sliding along the axis thereof is inserted into the movable slot, the movable slot comprises a fourth sliding slot 562, and a third sliding slot 561 which is deeper and has a radial dimension greater than the fourth sliding slot 562, the third sliding slot 561 is provided with a limiting block 564 fixedly connected to the end of the movable rod 563, and an elastic element 565 is sleeved on the side of the movable rod 563 and abuts against one end of the limiting block 564, in the embodiment, the elastic element 565 is a spring, the other end of the movable rod 563 away from the limiting block 564 penetrates out of the fourth sliding slot 562 and is connected with a pull ring 567, and a fifth sliding slot (not marked in the figure) extending along the third sliding slot 561 and communicating with the third sliding slot 561 is formed on the surface of the paper pressing plate 566, and one end of the paper pressing plate 566 extends into the third sliding slot 561 and is fixedly connected with the limiting block 564.

[0039] In specific use, the movable rod 563 can be lifted by lifting the pull ring 567 to slide upward in the movable slot and drive the paper pressing plate 566 to move away from the tabletop of the workbench 1, and the elastic element 565 is compressed at this time, so that the stacked paper placed on the tabletop of the workbench 1 can be conveniently pressed to prevent the paper from being warped during cutting, and vice versa, if the pull ring 567 is released, the paper pressing plate 566 is automatically pressed downward to approach the tabletop of the workbench 1 under the action of the elastic reset of the elastic element 565. The pull rings 567 can be connected by a horizontal rod.

[0040] In use, according to the size of the paper, the two limiting plates 56 can be moved to the appropriate position by rotating the knob 54, the stacked paper is placed on the tabletop of the workbench 1 and between the two limiting plates 56, the paper pressing plate 566 is lifted by lifting the horizontal rod, the stacked paper is pushed to abut against the pushing surface of the push plate 51 away from the paper cutting mechanism 2, and then the horizontal rod is released to automatically press the stacked paper by moving the paper pressing plate 566 downward, so as to prevent the paper from being warped during cutting and effectively improve the cutting accuracy.

[0041] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cutting platform of a paper slitter, comprising a worktable (1) and a paper cutting mechanism (2) arranged on the worktable (1), characterized in that: The movable push-limiting mechanism (5) is arranged on the table top of the workbench (1) and can move close to or away from the paper cutting mechanism (2). The push-limiting mechanism (5) has a push plate (51) for pushing the paper to move, and opposite limiting plates (56) arranged on the push face of the push plate (51) and capable of moving towards or away from each other along the length direction of the push plate (51), and a paper pressing plate (566) capable of moving away from or close to the table top of the workbench (1) is movably arranged on the opposite faces of the limiting plates (56).

2. The cutting table of a paper slitter according to claim 1, characterized in that: The first sliding groove (4) extending along the direction perpendicular to the cutting direction of the paper cutting mechanism (2) is arranged on the table top of the workbench (1), and the first sliding groove (4) penetrates the bottom surface of the workbench (1).

3. The cutting table of a paper slitter according to claim 2, characterized in that: One end of the push plate (51) penetrates the first sliding groove (4) and is connected with the driving assembly (6) arranged on the bottom surface of the workbench (1).

4. The cutting table of a paper slitter according to claim 3, characterized in that: The driving assembly (6) comprises a driving member (61) arranged on the bottom surface of the workbench (1), and a transmission shaft (62) fixedly connected to the output end of the driving member (61) and capable of circularly moving along the axis of the driving member (61), and the transmission shaft (62) is used for connecting and driving the push plate (51) to move.

5. The cutting table of a paper slitter according to claim 4, characterized in that: The circumferential side of the transmission shaft (62) is provided with a threaded structure, and the push plate (51) is threadedly connected with the transmission shaft (62).

6. The cutting table of a paper slitter according to claim 1, characterized in that: The surface of the push plate (51) is provided with a second sliding groove (52) extending along the length direction of the push plate (51), the inside of the second sliding groove (52) is rotatably connected with a bidirectional screw rod (53) along the extending direction of the second sliding groove (52), and the opposite threaded structures on the circumferential side of the bidirectional screw rod (53) are respectively threadedly connected with a sliding block (55) with one end penetrating the second sliding groove (52), and the penetrating end of the sliding block (55) is connected with the limiting plate (56).

7. The cutting table of a paper slitter according to claim 1, characterized in that: The top surface of the limiting plate (56) is provided with a movable groove extending along the direction of the table top of the workbench (1), and the movable groove is inserted with a movable rod (563) capable of sliding along the axis of the movable groove.

8. The cutting table of a paper slitter according to claim 7, characterized in that: The movable groove comprises a fourth sliding groove (562) and a third sliding groove (561) which is deeper and has a radial dimension greater than that of the fourth sliding groove (562).

9. The cutting table of a paper slitter according to claim 8, characterized in that: The third sliding groove (561) is provided with a limiting block (564) fixedly connected with the end of the movable rod (563), and an elastic element (565) sleeved on the circumferential side of the movable rod (563) and abutting against the limiting block (564) at one end.

10. The cutting table of a paper slitter according to claim 9, characterized in that: The third sliding groove (561) is in communication with the face where the paper pressing plate (566) is located, and one end of the paper pressing plate (566) penetrates into the third sliding groove (561) and is fixedly connected with the limiting block (564).

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