Paper beating plate support device for paper cutter

Abstract

The utility model relates to the technical field of paper beating plate installation of a paper cutting machine, in particular to a paper beating plate support device for the paper cutting machine. A paper beating plate support device for a paper cutting machine comprises a cuboid support and a guide shaft, a limiting channel is formed in the cuboid support, at least two copper sleeves are arranged in the limiting channel, the guide shaft is in sliding connection with the limiting channel through the copper sleeves, the lower end of the guide shaft is connected with a paper beating part, and an air cylinder is fixed to the outer portion of the guide shaft. And the extension end of the air cylinder is fixedly connected with the paper beating part. A plurality of copper sleeves are arranged in a cuboid support, a guide shaft and the cuboid support are connected through the copper sleeves, abrasion between the guide shaft and the cuboid support is reduced, an adjusting screw rod is connected between a supporting plate and a clamping plate, and when an adjusting motor drives the adjusting screw rod to rotate, the distance between the supporting plate and the clamping plate can be adjusted; and the paper beating plate can be clamped and detached, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of installing a paperboard of a paper cutter, in particular to a paperboard supporting device for a paper cutter. Background Art

[0002] At present, imported paper cutters are usually equipped with a paper beater for automatic paper alignment. The paper beater is fixed on a support device. The existing support device and the guide shaft have a large clearance, which prevents the paper beater from vertically lifting and lowering and vibrating to beat the paper, affecting the quality of paper alignment. When the paper is severely worn, it is necessary to purchase a new set of equipment, which results in high maintenance costs.

[0003] In addition, the existing paper clapper board is connected between the support plate and the clamping plate by bolts. When the paper clapper board needs to be disassembled for maintenance, the bolts need to be disassembled and assembled repeatedly, which is inconvenient to use.

[0004] Therefore, it is necessary to design a paperboard support device for a paper cutter to solve the problem that the existing paperboard installation guide shaft and the production device have a large clearance and are prone to wear, and at the same time solve the problem that the paperboard is difficult to disassemble and assemble. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a paperboard support device for a paper cutter.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a paperboard support device for a paper cutter, comprising a rectangular support and a guide shaft, a limiting channel is provided inside the rectangular support, at least two copper sleeves are provided inside the limiting channel, the guide shaft is slidably connected to the limiting channel through the copper sleeve, the lower end of the guide shaft is connected to the paper-beating part, a cylinder is fixed to the outside of the guide shaft, and the extended end of the cylinder is fixedly connected to the paper-beating part.

[0007] As an optimization, the paper-beating part includes a supporting plate, a clamping plate and a paper-beating paper. The paper-beating paper is detachably connected between the supporting plate and the clamping plate. The middle part of the supporting plate is fixedly connected to the lower end of the guide shaft, and the extended end of the cylinder is fixedly connected to the supporting plate.

[0008] As an optimization, the two ends of the support plate are respectively rotatably connected with the first connecting arms, the two ends of the clamping plate are respectively rotatably connected with the second connecting arms, a connecting seat is rotatably connected between the adjacent first connecting arms and the second connecting arms, an adjusting screw is connected between the two connecting seats, an adjusting motor is fixed to one end of the adjusting screw, and the adjusting motor is fixedly connected to one of the connecting seats.

[0009] As an optimization, at least two guide rods are provided on one side of the support plate adjacent to the clamping plate, and the clamping plate is slidably connected to the guide rods.

[0010] As an optimization, an L-shaped limiting plate is provided on the upper part of one side of the support plate adjacent to the clamping plate, and the top of the paperboard is in contact with the bottom surface of the horizontal section of the L-shaped limiting plate.

[0011] As an optimization, a limit pressure cover is fixed on the upper end of the guide shaft. The paperboard support device for a paper cutter of the present invention has the following advantages:

[0012] A plurality of copper sleeves are arranged inside the rectangular support, and the guide shaft and the rectangular support are connected through the copper sleeves to reduce the wear between the guide shaft and the rectangular support;

[0013] An adjusting screw is connected between the support plate and the clamping plate. When the adjusting screw is driven to rotate by the adjusting motor, the distance between the support plate and the clamping plate can be adjusted to achieve the clamping and disassembly of the cardboard, which is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 It is a schematic diagram of the axial side of the utility model.

[0015] Attached Figure 2 It is a main schematic diagram of the utility model.

[0016] Attached Figure 3 For the utility model Figure 2 Schematic diagram of the AA section structure.

[0017] Attached Figure 4 It is a right side schematic diagram of the utility model.

[0018] Among them, 1. rectangular support, 2. guide shaft, 3. copper sleeve, 4. cylinder, 5. support plate, 6. clamping plate, 7. first connecting arm, 8. second connecting arm, 9. connecting seat, 10. adjusting screw, 11. adjusting motor, 12. guide rod, 13. L-shaped limit plate, 14. limit pressure cover, 15. paper plate. DETAILED DESCRIPTION

[0019] like Figure 1 and Figure 3 As shown, a paperboard-beating support device for a paper cutter comprises a rectangular support 1 and a guide shaft 2, wherein a limiting channel is provided inside the rectangular support 1, at least two copper sleeves 3 are provided inside the limiting channel, the guide shaft 2 is slidably connected to the limiting channel via the copper sleeve 3, the lower end of the guide shaft 2 is connected to a paper-beating part, a cylinder 4 is fixed to the outside of the guide shaft 2, and the extended end of the cylinder 4 is fixedly connected to the paper-beating part.

[0020] The guide shaft 2 is slidably connected with the inner ring of the copper sleeve 3, and the inner ring of the copper sleeve 3 can be filled with engine oil to reduce the friction between the two. The cylinder 4 is used to push the paper-beating part to move up and down, and the cylinder 4 can also be replaced with an electric telescopic rod or other telescopic structure.

[0021] like Figure 1 As shown, the paper-beating part includes a supporting plate 5, a clamping plate 6 and a paper-beating paper 15. The paper-beating paper 15 is detachably connected between the supporting plate 5 and the clamping plate 6. The middle part of the supporting plate 5 is fixedly connected to the lower end of the guide shaft 2, and the extended end of the cylinder 4 is fixedly connected to the supporting plate 5.

[0022] The supporting plate 5 and the clamping plate 6 are used to clamp the paperboard 15 .

[0023] like Figure 1 As shown, the two ends of the support plate 5 are respectively rotatably connected with the first connecting arms 7, and the two ends of the clamping plate 6 are respectively rotatably connected with the second connecting arms 8. A connecting seat 9 is rotatably connected between the adjacent first connecting arms 7 and the second connecting arms 8. An adjusting screw 10 is connected between the two connecting seats 9. An adjusting motor 11 is fixed to one end of the adjusting screw 10, and the adjusting motor 11 is fixedly connected to one of the connecting seats 9.

[0024] The first connecting arm 7 is located on the outer side of the supporting plate 5 , and the second connecting arm 8 is located on the outer side of the clamping plate 6 . The first connecting arm 7 and the second connecting arm 8 are rotatably connected to form a V shape.

[0025] The first connecting arm 7 and the second connecting arm 8 are both located on the upper side of the supporting plate 5 and the clamping plate 6 .

[0026] like Figure 1 As shown, at least two guide rods 12 are provided on one side of the support plate 5 adjacent to the clamping plate 6 , and the clamping plate 6 is slidably connected to the guide rods 12 .

[0027] like Figure 1 As shown, an L-shaped limiting plate 13 is provided on the upper portion of one side of the supporting plate 5 adjacent to the clamping plate 6 , and the top of the paper patter 15 contacts the bottom surface of the horizontal section of the L-shaped limiting plate 13 .

[0028] like Figure 1 As shown, a limiting pressure cover 14 is fixed to the upper end of the guide shaft 2.

[0029] When the device is used, the copper sleeve 3 guides the movement of the guide shaft 2 to prevent the guide shaft 2 from shaking inside the rectangular support 1;

[0030] When the paper clapper board 15 needs to be replaced, the adjusting motor 11 is operated, and the adjusting motor 11 drives the adjusting screw 10 to rotate, so that the two connecting seats 9 move on the adjusting screw 10. When the distance between the two connecting seats 9 is close, the distance between the support plate 5 and the clamping plate 6 increases, which facilitates the disassembly and replacement of the paper clapper board 15;

[0031] When the distance between the two connecting seats 9 increases, the distance between the supporting plate 5 and the clamping plate 6 decreases, and the paperboard 15 is clamped by the supporting plate 5 and the clamping plate 6 .

[0032] The above-mentioned specific implementation is only a specific case of the present utility model. The patent protection scope of the present utility model includes but is not limited to the product form and style of the above-mentioned specific implementation. Any appropriate changes or modifications made to the paperboard support device for a paper cutter by any ordinary technician in the corresponding technical field shall fall within the patent protection scope of the present utility model.

Claims

1. A paperboard support device for a paper cutter, comprising a rectangular support (1) and a guide shaft (2), characterized in that: A limiting channel is provided inside the rectangular support (1), at least two copper sleeves (3) are provided inside the limiting channel, the guide shaft (2) is slidably connected to the limiting channel via the copper sleeve (3), the lower end of the guide shaft (2) is connected to the paper-beating part, and a cylinder (4) is fixed outside the guide shaft (2), and the extended end of the cylinder (4) is fixedly connected to the paper-beating part.

2. The paperboard support device for a paper cutter according to claim 1, characterized in that: The paper-beating part comprises a supporting plate (5), a clamping plate (6) and a paper-beating plate. The paper-beating plate is detachably connected between the supporting plate (5) and the clamping plate (6). The middle part of the supporting plate (5) is fixedly connected to the lower end of the guide shaft (2). The extended end of the cylinder (4) is fixedly connected to the supporting plate (5).

3. The paperboard support device for a paper cutter according to claim 2, characterized in that: The two ends of the support plate (5) are rotatably connected to the first connecting arms (7), the two ends of the clamping plate (6) are rotatably connected to the second connecting arms (8), a connecting seat (9) is rotatably connected between the adjacent first connecting arms (7) and the second connecting arms (8), an adjusting screw (10) is connected between the two connecting seats (9), an adjusting motor (11) is fixed to one end of the adjusting screw (10), and the adjusting motor (11) is fixedly connected to one of the connecting seats (9).

4. The paperboard support device for a paper cutter according to claim 2, characterized in that: At least two guide rods (12) are provided on one side of the support plate (5) adjacent to the clamping plate (6), and the clamping plate (6) is slidably connected to the guide rods (12).

5. The paperboard support device for a paper cutter according to claim 2, characterized in that: An L-shaped limiting plate (13) is provided on the upper part of one side of the support plate (5) adjacent to the clamping plate (6), and the top of the paper patter contacts the bottom surface of the horizontal section of the L-shaped limiting plate (13).

6. The paperboard support device for a paper cutter according to claim 1, characterized in that: A limiting pressure cover (14) is fixed to the upper end of the guide shaft (2).

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