Cutting equipment

Abstract

The utility model discloses cutting equipment which comprises a bottom plate, one side of the bottom plate is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with an air cylinder, a piston rod of the air cylinder penetrates through the supporting frame and is fixedly connected with a supporting plate, and two blades are arranged at the bottom of the supporting plate in a sliding mode. A supporting plate is fixedly connected to the bottom of the bottom plate, an adjusting mechanism for moving the blade is arranged at the top of the supporting plate, a plurality of L-shaped plates are fixedly connected to the bottom of the bottom plate, the L-shaped plates are distributed at the bottom of the bottom plate, positioning columns are slidably connected to the tops of the L-shaped plates, and a sliding plate is fixedly connected between every two positioning columns. According to the cloth tensioning device, the cloth can be in a tensioning state without the need for two workers to drag the two ends of the cloth respectively through the linkage frame, the distance between the two blades can be adjusted by rotating the two-way threaded rod, and therefore the size of cut automobile lining cloth is adjusted.

Description

Technical Field

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

[0002] As a commonly used modern means of transportation, the car seat covers are covered with lining cloth, which is made of large pieces of cloth through cutting and other processes.

[0003] As disclosed in the patent number CN214089164U, a cutting device for automobile lining cloth processing, the prior art requires scissors to cut cloth. However, when workers use scissors to cut cloth, two workers are required to hold the two ends of the cloth respectively to make the cloth reach a tensioned state, which wastes manpower and is inconvenient to cut. In order to solve such problems, the present application proposes a cutting device with a new structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a cutting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cutting device comprises a base plate, characterized in that a support frame is fixedly connected to one side of the base plate, a cylinder is fixedly connected to the top of the support frame, and the piston rod of the cylinder passes through the support frame and is fixedly connected to the support plate, two blades are slidably arranged at the bottom of the support plate, and an adjustment mechanism for moving the blades is provided at the top of the support plate, a plurality of L-shaped plates are fixedly connected to the bottom of the base plate, and the L-shaped plates are distributed at the bottom of the base plate, a plurality of the tops of the L-shaped plates are slidably connected to positioning columns, a slide plate is fixedly connected between the two positioning columns, a spring is fixedly connected to the tops of the plurality of L-shaped plates, and the spring is fixed to the slide plate, both sides of the support plate are fixedly connected to connecting frames, and a limiting mechanism for fixing the automobile lining cloth is provided at the top of the slide plate.

[0007] As a further solution of the utility model, the adjustment mechanism is two slide grooves, both of which are opened on the top of the support plate, and sliders are slidably connected in the two slide grooves, and the slider is fixedly connected to the blade, and two-way threaded rods are rotatably connected on both sides of the support plate, and the two-way threaded rods are threadedly connected to the sliders.

[0008] As a further solution of the utility model, the limiting mechanism is a plurality of conical blocks, the plurality of conical blocks are fixedly connected to the tops of the two slides, and the bottoms of the two connecting frames are provided with two notches.

[0009] As a further solution of the utility model, a protective shell is sleeved on the outer sides of the two blades, and magnetic blocks are fixedly connected to both sides of the two protective shells, and the magnetic blocks are adsorbed to the support plate.

[0010] As a further solution of the utility model, both ends of the bidirectional threaded rod pass through the support plate and are fixedly connected with a knob, and a plurality of anti-slip grooves are provided on the outer circumference of the knob.

[0011] As a further solution of the utility model, both ends of the plurality of positioning columns pass through the L-shaped plate and are fixedly connected with a baffle.

[0012] As a further solution of the utility model, a plurality of footings are fixedly connected to the bottom of the base plate, and anti-skid pads are provided at the bottom of the footings via bolts.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model moves the connecting frame downward, the connecting frame presses the slide plate to move downward, and the slide plate pulls the automobile lining cloth fixed on the conical block, thereby achieving the tensioning state of the cloth without two workers pulling the two ends of the cloth respectively.

[0015] 2. The utility model rotates the bidirectional threaded rod, and the sliders of the bidirectional threaded rod move toward each other, and the slider drives the blade to move to a suitable position, thereby adjusting the distance between the two blades, thereby adjusting the size of the cut automobile lining cloth.

[0016] 3. The utility model quickly fixes the automobile lining cloth through a fixing mechanism to prevent the automobile lining cloth from moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the bottom three-dimensional structure of a cutting device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the upper three-dimensional structure of a cutting device proposed by the utility model;

[0019] Figure 3 The utility model provides a cross-sectional structural diagram of a support plate of a cutting device.

[0020] In the figure: 1. connecting frame; 3. notch; 4. spring; 5. slide plate; 6. positioning column; 7. L-shaped plate; 8. baffle; 9. bottom plate; 10. magnetic block; 11. protective shell; 12. support plate; 13. cylinder; 14. support frame; 15. conical block; 17. slide groove; 18. two-way threaded rod; 19. slider; 20. blade. DETAILED DESCRIPTION

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0022] Reference Figure 1-Figure 3 A cutting device comprises a bottom plate 9, a plurality of footings are fixed at the bottom of the bottom plate 9 by bolts, and an anti-skid pad is provided at the bottom of the footings by bolts, and the anti-skid pad can make the cutting device more stable, a support frame 14 is fixed to one side of the bottom plate 9 by bolts, a cylinder 13 is fixed to the top of the support frame 14 by bolts, and the piston rod of the cylinder 13 passes through the support frame 14 and is fixed to a support plate 12 by bolts, two blades 20 are slidably arranged at the bottom of the support plate 12, and an adjustment mechanism for moving the blades 20 is provided at the top of the support plate 12, a plurality of L-shaped plates 7 are fixed to the bottom of the bottom plate 9 by bolts, and the L-shaped plates 7 are distributed at the bottom of the bottom plate 9, and the tops of the plurality of L-shaped plates 7 are slidably connected with positioning columns 6, and both ends of the plurality of positioning columns 6 pass through the L-shaped plates 7 and are fixed with baffles 8 by bolts, and the baffles 8 can prevent the positioning columns 6 from falling off from the L-shaped plates 7, and the two positioning columns 6 A slide plate 5 is fixed by bolts in between, a plurality of L-shaped plates 7 are fixed by bolts with a spring 4 on the top, and the spring 4 is fixed to the slide plate 5, a connecting frame 1 is fixed by bolts on both sides of the support plate 12, a limiting mechanism is a plurality of cone blocks 15, a plurality of cone blocks 15 are fixed to the top of the two slide plates 5 by bolts, two notches 3 are provided at the bottom of the two connecting frames 1, the dead angle of the automobile lining cloth is inserted into the cone blocks 15, thereby realizing the fixation of the automobile lining cloth, starting the cylinder 13, the support plate 12 brought by the cylinder 13 moves downward, and the connecting frame 1 brought by the support plate 12 moves downward, because the connecting frame 1 is longer than the blade 20, the connecting frame 1 first contacts with the slide plate 5, the connecting frame 1 presses the slide plate 5 to move downward, and the positioning column 6 brought by the slide plate 5 slides along the L-shaped plate 7, thereby realizing the pulling of the cloth, making the cloth reach a tensioned state, and facilitating cutting.

[0023] In the utility model, the adjustment mechanism is two slide grooves 17, and the two slide grooves 17 are both opened at the top of the support plate 12. Slide blocks 19 are slidably connected in the two slide grooves 17, and the slide block 19 is fixedly connected to the blade 20. The two sides of the support plate 12 are rotatably connected with bidirectional threaded rods 18, and the bidirectional threaded rods 18 are threadedly connected to the slide blocks 19. The two ends of the bidirectional threaded rods 18 pass through the support plate 12 and are fixed with knobs by bolts. A plurality of anti-slip grooves are opened on the circumferential outer side of the knob, and the knob facilitates the rotation of the bidirectional threaded rod 18. When the bidirectional threaded rod 18 is rotated, the bidirectional threaded rod 18 drives the two slide blocks 19 to move toward each other, and the blades 20 carried by the two slide blocks 19 move toward each other, thereby realizing the adjustment of the distance between the two blades 20.

[0024] In the utility model, a protective shell 11 is sleeved on the outer sides of the two blades 20, and magnetic blocks 10 are fixed to both sides of the two protective shells 11 by bolts, and the magnetic blocks 10 are adsorbed on the support plate 12. The protective shell 11 protects the blades 20 when the cutting equipment is not in use to prevent employees from being cut by the blades 20 when they are not careful.

[0025] When you need to use cutting equipment, it is divided into the following steps:

[0026] S1: Pull down the protective shell 11 to disengage the magnetic block 10 from the support plate 12, and remove the protective shell 11;

[0027] S2: Rotate the bidirectional threaded rod 18, the bidirectional threaded rod 18 drives the two sliders 19 to move toward each other, and the blades 20 carried by the two sliders 19 move toward each other, so that the blades 20 move to a suitable position;

[0028] S3: insert the dead corner of the automobile lining cloth onto the conical block 15;

[0029] S4: Start the cylinder 13, the support plate 12 brought by the cylinder 13 moves downward, and the connecting frame 1 brought by the support plate 12 moves downward. Since the connecting frame 1 is longer than the blade 20, the connecting frame 1 first contacts the slide plate 5, and the connecting frame 1 presses the slide plate 5 to move downward, and then the blade 20 contacts the automobile lining cloth, and the blade 20 cuts the automobile lining cloth;

[0030] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cutting device, comprising a bottom plate (9), characterized in that: A support frame (14) is fixedly connected to one side of the bottom plate (9), a cylinder (13) is fixedly connected to the top of the support frame (14), and a piston rod of the cylinder (13) passes through the support frame (14) and is fixedly connected to the support plate (12), two blades (20) are slidably provided at the bottom of the support plate (12), and an adjustment mechanism for moving the blades (20) is provided at the top of the support plate (12), a plurality of L-shaped plates (7) are fixedly connected to the bottom of the bottom plate (9), and the L-shaped plates (7) are distributed at the bottom of the bottom plate (9), a positioning column (6) is slidably connected to the top of the plurality of L-shaped plates (7), a slide plate (5) is fixedly connected between the two positioning columns (6), a spring (4) is fixedly connected to the top of the plurality of L-shaped plates (7), and the spring (4) is fixed to the slide plate (5), both sides of the support plate (12) are fixedly connected to the connecting frame (1), and a limiting mechanism for fixing the automobile lining cloth is provided at the top of the slide plate (5).

2. A cutting device according to claim 1, characterized in that: The adjustment mechanism is two slide grooves (17), both of which are opened on the top of the support plate (12), and a slider (19) is slidably connected in the two slide grooves (17), and the slider (19) is fixedly connected to the blade (20), and two sides of the support plate (12) are rotatably connected with a bidirectional threaded rod (18), and the bidirectional threaded rod (18) is threadedly connected to the slider (19).

3. A cutting device according to claim 1, characterized in that: The limiting mechanism is a plurality of conical blocks (15), and the plurality of conical blocks (15) are fixedly connected to the tops of the two slide plates (5). The bottoms of the two connecting frames (1) are each provided with two notches (3).

4. A cutting device according to claim 2, characterized in that: The outer sides of the two blades (20) are sleeved with protective shells (11), both sides of the two protective shells (11) are fixedly connected with magnetic blocks (10), and the magnetic blocks (10) are adsorbed to the support plate (12).

5. A cutting device according to claim 2, characterized in that: Both ends of the bidirectional threaded rod (18) pass through the support plate (12) and are fixedly connected to a knob, and a plurality of anti-slip grooves are provided on the outer circumference of the knob.

6. A cutting device according to claim 1, characterized in that: Both ends of the plurality of positioning columns (6) pass through the L-shaped plate (7) and are fixedly connected to a baffle plate (8).

7. A cutting device according to claim 1, characterized in that: The bottom of the base plate (9) is fixedly connected to a plurality of footings, and the bottom of the footings is fixedly connected to anti-skid pads via bolts.

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