CN220074837U - Trimming device for paper processing - Google Patents

Abstract

The utility model provides a paper processing trimming device, which is simple in design structure, a rectangular frame can compress and fix a paper box, the paper box is prevented from deviating when cut, trimmed paper box scraps fall into a base box and then are collected through a drawer box, the environment pollution caused by scraps can be avoided, the paper processing trimming device comprises the base box, four supporting legs are arranged at the bottom of the base box, two guide rods are symmetrically arranged at the top of the base box, the same top plate is arranged at the top of the two guide rods, two push rod motors are arranged at the bottom of the top plate, the same rectangular strip is arranged on an output shaft of the two push rod motors, a cutting knife is arranged at the top of the rectangular strip, an elastic pressing mechanism is arranged on the rectangular strip, an opening is formed in the top of the base box, a blocking mechanism is rotatably arranged at the position of the opening, the elastic pressing mechanism comprises two elastic rods, the bottom ends of the two elastic rods are provided with the same rectangular frame, and the cutting knife is positioned above the center of the rectangular frame.

Description

Trimming device for paper processing

Technical Field

The utility model relates to the technical field of paper processing, in particular to a trimming device for paper processing.

Background

Paper products are usually made by using various plant fibers as raw materials and also adding non-plant fibers, and are manufactured on paper product machines, and animal fibers such as wool are also mixed into special paper products, and the current paper products are subjected to edge cutting operation by using edge cutting devices, wherein the paper products are processed by folding, edge cutting, stamping and other operations, the edge cutting needs to be performed by using special edge cutting devices, the edge cutting is mainly to cut redundant parts of the edges of the paper products by blades, and the paper products are processed conventionally.

The current side cut device for paper processing is when carrying out the side cut operation, and the garrulous paper bits of production can scatter in the surrounding environment, and when paper is when carrying out the side cut, owing to receive the extrusion effect of cutter, leads to paper to take place to remove at the side cut in-process, has reduced the side cut effect.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the current side cut device for paper processing is when carrying out the side cut operation, and the garrulous paper bits of production can scatter in the surrounding environment, and when paper is when carrying out the side cut, owing to receive the extrusion effect of cutter, leads to paper to take place to remove at the side cut in-process, has reduced the side cut effect, provides a side cut device for paper processing.

To achieve the above object, the present utility model provides:

the utility model provides a paper processing is with side cut device, includes the base box, the bottom of base box is provided with four supporting legs, two guide bars are installed to the top symmetry of base box, same roof is installed at the top of two guide bars, two push rod motors are installed to the bottom of roof, install same rectangle strip on the output shaft of two push rod motors, the cutting knife is installed at the top of rectangle strip, be provided with elasticity hold-down mechanism on the rectangle strip, the opening has been seted up at the top of base box, blocking mechanism is installed in the open-ended position rotation.

Preferably, the elastic pressing mechanism comprises two elastic rods, the bottom ends of the two elastic rods are provided with the same rectangular frame, the cutter is positioned above the center of the rectangular frame, the two elastic rods are slidably arranged on the rectangular strips, springs are sleeved on the outer sides of the two elastic rods, the bottom ends of the springs are fixedly connected with the rectangular strips, and the top ends of the springs are fixedly connected with the elastic rods; the rectangular frame is contacted with the paper box, and elastic force is provided for the rectangular frame through the spring, so that the paper box can be pressed and fixed by the rectangular frame.

Preferably, guide blocks are fixedly arranged on two sides of the rectangular strip, and the guide blocks are slidably arranged on the outer sides of the guide rods; the guide block slides on the outer side of the guide rod, so that the rectangular strip can be ensured to move vertically.

Preferably, the blocking mechanism comprises a blocking plate, the blocking plate is matched with the opening, two supporting sheets are arranged at the bottom side of the opening, rotating rods are rotatably arranged on the two supporting sheets, the two rotating rods are fixedly arranged at the side of the blocking plate, worm motors are fixedly arranged at the outer sides of the two rotating rods, and the two worm motors are fixedly arranged on the inner walls of the top of the base box; the two worm motors drive the two rotary rods to rotate, and the two rotary rods drive the blocking plate to turn over, so that the trimmed cartons fall into the base box and then are collected through the drawer box, and the environment pollution caused by scraps can be avoided.

Preferably, the front surface of the base box is provided with a rectangular hole, a drawer box is movably installed in the rectangular hole, a push-pull plate is installed on the outer side of the drawer box, and the push-pull plate is movably connected with the base box; the drawer box is driven to move through the push-pull plate, so that the collection of scraps of the paper boxes can be facilitated.

Compared with the prior art, the utility model has the advantages that:

1. the method comprises the steps that a paper box is placed at the top of a base box, the side of the paper box is moved to the position below a rectangular frame, the paper box is located at the top of a blocking plate, two push rod motors are started to push rectangular strips to move downwards, a rectangular strip moving cutting knife and the rectangular frame move downwards, the rectangular frame moves downwards and contacts with the top of the paper box, the paper box can be pressed and fixed by the rectangular frame, deviation of the paper box during cutting is avoided, and the cutting knife continues to move downwards to cut edges of the paper box;

2. the two worm motors drive the two rotary rods to rotate, the two rotary rods drive the blocking plate to turn over, so that the cut paper boxes fall into the base box, then the cut paper boxes are collected through the drawer box, the environment pollution caused by scraps can be avoided, and the two worm motors are reversely started, so that the blocking plate can turn over and reset;

the utility model has simple structure, the rectangular frame can compress and fix the paper box, the offset of the paper box during cutting is avoided, the cut paper box scraps fall into the base box, and then the scraps are collected through the drawer box, so that the environment pollution caused by scraps can be avoided.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

fig. 3 is a schematic structural diagram of the portion a in fig. 2 in the present design.

In the figure: 1. support legs; 2. a base box; 3. a guide rod; 4. a top plate; 5. a push rod motor; 6. a rectangular bar; 7. a guide block; 8. a cutting knife; 9. a rectangular frame; 10. an elastic rod; 11. a spring; 12. a blocking plate; 13. a drawer box; 14. a worm motor; 15. a support sheet; 16. a rotating rod; 17. an opening; 18. a push-pull plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-3, a trimming device for paper processing comprises a base box 2, four supporting legs 1 are arranged at the bottom of the base box 2, two guide rods 3 are symmetrically arranged at the top of the base box 2, a top plate 4 is arranged at the top of each guide rod 3, two push rod motors 5 are arranged at the bottom of each top plate 4, a rectangular strip 6 is arranged on an output shaft of each push rod motor 5, a cutting knife 8 is arranged at the top of each rectangular strip 6, an elastic pressing mechanism is arranged on each rectangular strip 6, an opening 17 is formed in the top of the base box 2, and a blocking mechanism is rotatably arranged at the position of each opening 17.

In the embodiment, a rectangular hole is formed in the front face of the base box 2, a drawer box 13 is movably arranged in the rectangular hole, a push-pull plate 18 is arranged on the outer side of the drawer box 13, and the push-pull plate 18 is movably connected with the base box 2; the drawer box 13 is driven to move through the push-pull plate 18, so that the collection of the scraps of the cartons can be facilitated.

In this embodiment, the elastic pressing mechanism includes two elastic rods 10, the bottom ends of the two elastic rods 10 are provided with the same rectangular frame 9, the cutting knife 8 is located above the center of the rectangular frame 9, the two elastic rods 10 are slidably mounted on the rectangular bar 6, springs 11 are sleeved on the outer sides of the two elastic rods 10, the bottom ends of the springs 11 are fixedly connected with the rectangular bar 6, and the top ends of the springs 11 are fixedly connected with the elastic rods 10; the rectangular frame 9 is in contact with the paper box, and the spring 11 provides elasticity for the rectangular frame 9, so that the rectangular frame 9 can press and fix the paper box.

In the embodiment, guide blocks 7 are fixedly arranged on two sides of the rectangular strip 6, and the guide blocks 7 are slidably arranged on the outer sides of the guide rods 3; the guide block 7 slides on the outer side of the guide rod 3, so that the rectangular bar 6 can be ensured to move vertically.

In this embodiment, the blocking mechanism includes a blocking plate 12, the blocking plate 12 is adapted to the opening 17, two supporting plates 15 are installed on the bottom side of the opening 17, rotating rods 16 are rotatably installed on the two supporting plates 15, the two rotating rods 16 are fixedly installed on the side of the blocking plate 12, worm motors 14 are fixedly installed on the outer sides of the two rotating rods 16, and the two worm motors 14 are both installed on the top inner wall of the base box 2; the two worm motors 14 drive the two rotating rods 16 to rotate, and the two rotating rods 16 drive the blocking plate 12 to turn over, so that the trimmed cartons fall into the base box 2 and then are collected through the drawer box 13, and the environment pollution caused by scraps can be avoided.

Working principle: when the carton box is used, the power supply and the control switch are switched on, the carton box is placed at the top of the base box 2, the side of the carton box moves to the lower side of the rectangular frame 9, the carton box is located at the top of the blocking plate 12, the two push rod motors 5 are started to push the rectangular strips 6 to move downwards, the rectangular strips 6 drive the cutting knife 8 and the rectangular frame 9 to move downwards and contact the top of the carton box, the rectangular frame 9 can press and fix the carton box, the carton box is prevented from being offset during cutting, the cutting knife 8 continues to move downwards to cut edges of the carton box, after cutting is completed, the two push rod motors 5 are reversely started, the rectangular frame 9 and the cutting knife 8 move upwards and reset, the two worm motors 14 are started to drive the two rotary rods 16 to rotate, the two rotary rods 16 drive the blocking plate 12 to overturn, the cut edges of the carton box fall into the base box 2, then the carton box is collected through the drawer box 13, environment pollution can be avoided, and the two worm chip motors 14 are reversely started, and the blocking plate 12 is reset.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims (7)

1. The utility model provides a paper processing is with side cut device, includes base box (2), and the bottom of base box (2) is provided with four supporting legs (1), its characterized in that: two guide rods (3) are symmetrically arranged at the top of the base box (2), one top plate (4) is arranged at the top of each guide rod (3), two push rod motors (5) are arranged at the bottom of each top plate (4), one rectangular strip (6) is arranged on an output shaft of each push rod motor (5), a cutting knife (8) is arranged at the top of each rectangular strip (6), an elastic pressing mechanism is arranged on each rectangular strip (6), an opening (17) is formed in the top of the base box (2), and a blocking mechanism is rotatably arranged at the position of each opening (17).

2. A trimming device for paper processing as defined in claim 1, wherein: the elastic pressing mechanism comprises two elastic rods (10), the bottom ends of the two elastic rods (10) are provided with the same rectangular frame (9), and the cutting knife (8) is located above the center of the rectangular frame (9).

3. A trimming device for paper processing as defined in claim 2, wherein: the two elastic rods (10) are slidably mounted on the rectangular bar (6), springs (11) are sleeved on the outer sides of the two elastic rods (10), the bottom ends of the springs (11) are fixedly connected with the rectangular bar (6), and the top ends of the springs (11) are fixedly connected with the elastic rods (10).

4. A trimming device for paper processing as defined in claim 1, wherein: guide blocks (7) are fixedly arranged on two sides of the rectangular strip (6), and the guide blocks (7) are slidably arranged on the outer sides of the guide rods (3).

5. A trimming device for paper processing as defined in claim 1, wherein: the blocking mechanism comprises a blocking plate (12), the blocking plate (12) is matched with the opening (17), two supporting plates (15) are arranged on the bottom side of the opening (17), rotating rods (16) are rotatably arranged on the two supporting plates (15), and the two rotating rods (16) are fixedly arranged on the side sides of the blocking plate (12).

6. The trimming device for paper processing as defined in claim 5, wherein: the outer sides of the two rotating rods (16) are fixedly provided with worm motors (14), and the two worm motors (14) are arranged on the inner wall of the top of the base box (2).

7. A trimming device for paper processing as defined in claim 1, wherein: the front of the base box (2) is provided with a rectangular hole, a drawer box (13) is movably installed in the rectangular hole, a push-pull plate (18) is installed on the outer side of the drawer box (13), and the push-pull plate (18) is movably connected with the base box (2).