CN219854773U

CN219854773U - Cutting equipment of synthetic leather

Info

Publication number: CN219854773U
Application number: CN202320962745.0U
Authority: CN
Inventors: 徐建明
Original assignee: Hubei Qianye New Material Technology Co ltd
Current assignee: Hubei Qianye New Material Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-20
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to artificial leather cutting equipment in the technical field of artificial leather, which comprises a workbench and brackets, wherein two brackets are movably connected to two sides of the surface of the workbench, a rotating assembly is arranged between the two brackets, a connecting seat is movably connected to the outer surface of the rotating assembly, a push-pull motor is fixedly connected to the bottom end of the connecting seat, a blade is arranged at the output end of the push-pull motor, a limiting block is arranged at the bottom end of the blade, two limiting shells are fixedly connected to one side of the limiting block, a rolling shaft II is rotatably connected between the two limiting shells, two grooves are formed in one side of the bottom end of the limiting block, and two rolling shafts I are movably connected in the two grooves. When limiting block, roller one and roller two through setting up can make the blade cut the synthetic leather, play the effect of location, and be convenient for the blade cut the synthetic leather, when cutting, avoid the synthetic leather to pucker, lead to appearing the deviation, improve machine work efficiency simultaneously, promote the rate of accuracy.

Description

Cutting equipment of synthetic leather

Technical Field

The utility model relates to the technical field of artificial leather, in particular to cutting equipment for artificial leather.

Background

Artificial leather is a plastic product that has a look and feel to leather and can be used instead of it. Usually, the fabric is used as a base, and is coated with synthetic resin and added with various plastics. Mainly comprises three types of PVC artificial leather, PU artificial leather and PU synthetic leather. In order to meet different purchasing demands, when the processing and production are carried out, the processing and the cutting are usually carried out on the product so as to achieve the optimal production and processing requirements.

The traditional cutting equipment for artificial leather production cannot position artificial leather, the artificial leather is easy to wrinkle, deviation is easy to generate when cutting due to the fact that the artificial leather cannot be positioned, waste of artificial leather materials is caused, and therefore cutting accuracy is reduced, mechanical efficiency is greatly reduced, and the cutting equipment for artificial leather is provided.

Disclosure of Invention

In view of the above problems, the present utility model provides a cutting apparatus for artificial leather, which has an effect of positioning the artificial leather when cutting the artificial leather.

The technical scheme of the utility model is as follows:

the utility model provides a cutting equipment of synthetic leather, includes workstation and support, two supports of surface both sides swing joint of workstation, two establish rotating assembly between the support, rotating assembly's surface swing joint has the connecting seat, the bottom fixedly connected with push-and-pull motor of connecting seat, push-and-pull motor's output is provided with the blade, the bottom of blade is equipped with the stopper, one side fixedly connected with of stopper two spacing shells, two rotate between the spacing shell and be connected with roller two, two recesses have been seted up to the bottom one side of stopper, two swing joint has two roller bearing one in the recess.

In further technical scheme, push-and-pull motor's bottom fixedly connected with two movable shells, the movable shell is cavity, and is equipped with reset spring in the cavity, square hole has been seted up to one side of movable shell, sliding connection has the sliding block in the square hole, one side fixedly connected with connecting rod of sliding block, the bottom fixed connection of connecting rod is in the surface both sides of stopper.

In a further technical scheme, a first fixing groove and a second fixing groove are formed in the surface of the support, the first fixing groove is located above the second fixing groove, and a bearing is fixedly connected to the inner wall of the first fixing groove.

In a further technical scheme, the rotating assembly comprises a threaded screw rod and a sliding rod, the threaded screw rod is rotationally connected to the inner wall of the bearing, the sliding rod is fixedly connected to the inner wall of the second fixing groove, and the sliding rod is located above the threaded screw rod.

In a further technical scheme, one end of the threaded screw rod penetrates through the bearing and is fixedly connected with a first bevel gear, the first bevel gear is connected with a second bevel gear in a meshed mode, and the bottom end of the second bevel gear is fixedly connected with a servo motor.

In a further technical scheme, threaded holes and through holes are formed in the surface of the connecting seat, the threaded holes are movably connected to the outer surface of the threaded screw rod, and the through holes are slidably connected to the outer surface of the sliding rod.

In a further technical scheme, the surface fixedly connected with movable rod of sliding block, two spouts have been seted up to the bottom of push-and-pull motor, the top of movable rod runs through the movable shell and slides in the spout.

In a further technical scheme, the limiting block is U-shaped, and the opening is matched with the blade.

In a further technical scheme, a plurality of round holes are formed in two sides of the opening of the limiting block, and two ends of the first rolling shaft rotate in the plurality of round holes.

The beneficial effects of the utility model are as follows:

1. the limiting block, the first rolling shaft and the second rolling shaft are arranged, so that the positioning effect is achieved when the blade cuts the artificial leather, the blade is convenient for cutting the artificial leather, the artificial leather is prevented from wrinkling during cutting, deviation is caused, the working efficiency of the machine is improved, and the accuracy is improved;

2. when the limiting block can be used for positioning the artificial leather through the movable shell, the reset spring, the sliding block and the connecting rod, the blade is convenient for cutting the artificial leather, and the artificial leather is prevented from being displaced.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the position structure of a blade according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the movable shell and the stopper according to the embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of a bracket according to an embodiment of the present utility model;

fig. 5 is a schematic view showing the position structure of the first bevel gear and the second bevel gear according to the embodiment of the present utility model.

Reference numerals illustrate:

1. a work table; 2. a bracket; 3. a push-pull motor; 4. a blade; 5. a movable case; 6. square holes; 7. a return spring; 8. a sliding block; 9. a movable rod; 10. a connecting rod; 11. a limiting block; 12. a groove; 13. a round hole; 14. a first rolling shaft; 15. a limit shell; 16. a second rolling shaft; 17. a first fixing groove; 18. a second fixing groove; 19. a bearing; 20. a threaded screw rod; 21. a slide bar; 22. a connecting seat; 23. a first bevel gear; 24. a second bevel gear; 25. a servo motor; 26. and a sliding groove.

Detailed Description

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

Examples:

as shown in fig. 1-5, the artificial leather cutting device comprises a workbench 1 and a bracket 2, wherein two brackets 2 are movably connected to two sides of the surface of the workbench 1, a first fixing groove 17 and a second fixing groove 18 are formed in the surface of the bracket 2, the second fixing groove 18 is positioned above the first fixing groove 17, a bearing 19 is fixedly connected to the inner wall of the first fixing groove 17, a threaded screw 20 is rotatably connected to the inner wall of the bearing 19, a sliding rod 21 is fixedly connected to the inner wall of the second fixing groove 18, the sliding rod 21 is positioned above the threaded screw 20, one end of the threaded screw 20 is fixedly connected with a first bevel gear 23 through the bearing 19, the first bevel gear 23 is in meshed connection with a second bevel gear 24, a servo motor 25 is fixedly connected to the bottom end of the second bevel gear 24, a connecting seat 22 is slidably connected to the outer surfaces of the threaded screw 20 and the sliding rod 21, a threaded hole and a through hole are formed in the surface of the connecting seat 22, the threaded hole is movably connected with the outer surface of the threaded screw rod 20, the through hole is slidably connected with the outer surface of the slide rod 21, the bottom end of the connecting seat 22 is fixedly connected with the push-pull motor 3, the output end of the push-pull motor 3 is provided with the blade 4, the bottom end of the output end of the push-pull motor 3 is provided with the two sliding grooves 26, the output end of the push-pull motor 3 is fixedly connected with the two movable shells 5, the movable shells 5 are hollow, the reset spring 7 is arranged in the hollow, one side of the movable shells 5 is provided with the square hole 6, the sliding block 8 is slidably connected with the square hole 6, the surface of the sliding block 8 is fixedly connected with the movable rod 9, the top end of the movable rod 9 penetrates through the movable shells 5 and slides in the sliding grooves 26, one side of the sliding block 8 is fixedly connected with the connecting rod 10, the bottom end of the connecting rod 10 is fixedly connected with the limiting block 11, the limiting block 11 is U-shaped, the opening is matched with the blade 4, one side of the limiting block 11 is fixedly connected with the two limiting shells 15, two rolling shafts II 16 are rotatably connected between the two limiting shells 15, two grooves 12 are formed in one side of the bottom end of the limiting block 11, two first rolling shafts 14 are movably connected in the two grooves 12, a plurality of round holes 13 are formed in two sides of the opening of the limiting block 11, and two ends of the first rolling shafts 14 rotate in the plurality of round holes 13.

The working principle of the technical scheme is as follows:

when the artificial leather is required to be cut, firstly, the artificial leather is placed on the surface of the workbench 1, the push-pull motor 3 is driven, the output end of the push-pull motor 3 moves downwards until the bottom end of the limiting block 11 contacts with the surface of the artificial leather, at the moment, the two connecting rods 10 positioned on the surface of the limiting block 11 move, the sliding block 8 slides in the square hole 6 and the hollow part in the movable shell 5, meanwhile, the reset spring 7 contracts, the movable rod 9 can move, the top end of the movable rod 9 slides from the bottom end of the sliding groove 26 to the top end of the sliding groove 26 until the limiting block 11 is positioned at the two ends of the blade 4, the bottom end of the blade 4 contacts with the surface of the artificial leather, the limiting block 11, the movable shell 5, the movable rod 9 and the connecting rods 10 are arranged to position the artificial leather, avoid appearing the displacement when cutting, secondly drive servo motor 25, make servo motor 25's output drive second bevel gear 24 rotate, make drive the first bevel gear 23 that is connected with second bevel gear 24 meshing rotate, can make screw thread lead screw 20 rotate in two bearings 19, make connecting seat 22 remove at screw thread lead screw 20's surface simultaneously, and slide at slide bar 21's surface, can drive push-pull motor 3 and carry out sharp horizontal migration, make roller two 16 and roller one 14 slide at the surface of synthetic leather, can make blade 4 cut the synthetic leather, avoid cloth wrinkling when cutting, this device's setting is convenient for cut the synthetic leather, and improve machine efficiency, also promoted the accuracy of cutting greatly.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a cutting equipment of synthetic leather, includes workstation (1) and support (2), the surface both sides swing joint of workstation (1) has two supports (2), its characterized in that: the two rotating assemblies are arranged between the supports (2), the outer surfaces of the rotating assemblies are movably connected with connecting seats (22), the bottom ends of the connecting seats (22) are fixedly connected with push-pull motors (3), the output ends of the push-pull motors (3) are provided with blades (4), the bottom ends of the blades (4) are provided with limiting blocks (11), one side of each limiting block (11) is fixedly connected with two limiting shells (15), two rolling shafts (16) are rotatably connected between the limiting shells (15), two grooves (12) are formed in one side of the bottom ends of each limiting block (11), and two rolling shafts (14) are movably connected in each groove (12).

2. The artificial leather cutting device according to claim 1, wherein: the sliding motor is characterized in that two movable shells (5) are fixedly connected to the bottom end of the sliding motor (3), the movable shells (5) are hollow, a reset spring (7) is arranged in the hollow, a square hole (6) is formed in one side of each movable shell (5), a sliding block (8) is connected in the square hole (6) in a sliding mode, a connecting rod (10) is fixedly connected to one side of each sliding block (8), and the bottom ends of the connecting rods (10) are fixedly connected to two sides of the surface of a limiting block (11).

3. The artificial leather cutting device according to claim 1, wherein: the surface of the support (2) is provided with a first fixing groove (17) and a second fixing groove (18), the second fixing groove (18) is located above the first fixing groove (17), and a bearing (19) is fixedly connected to the inner wall of the first fixing groove (17).

4. A cutting apparatus for artificial leather according to claim 3, wherein: the rotating assembly comprises a threaded screw rod (20) and a sliding rod (21), the threaded screw rod (20) is rotatably connected to the inner wall of the bearing (19), the sliding rod (21) is fixedly connected to the inner wall of the second fixing groove (18), and the sliding rod (21) is located above the threaded screw rod (20).

5. The artificial leather cutting apparatus according to claim 4, wherein: one end of the threaded screw rod (20) penetrates through the bearing (19) and is fixedly connected with a first bevel gear (23), the first bevel gear (23) is connected with a second bevel gear (24) in a meshed mode, and the bottom end of the second bevel gear (24) is fixedly connected with a servo motor (25).

6. The artificial leather cutting device according to claim 1, wherein: threaded holes and through holes are formed in the surface of the connecting seat (22), the threaded holes are movably connected to the outer surface of the threaded screw rod (20), and the through holes are slidably connected to the outer surface of the sliding rod (21).

7. The artificial leather cutting device according to claim 2, wherein: the surface fixing of sliding block (8) is connected with movable rod (9), two spouts (26) have been seted up to the bottom of push-and-pull motor (3), the top of movable rod (9) runs through movable shell (5) and slides in spout (26).

8. The artificial leather cutting device according to claim 1, wherein: the limiting block (11) is U-shaped, and the opening is matched with the blade (4).

9. The artificial leather cutting device according to claim 1, wherein: a plurality of round holes (13) are formed in two sides of the opening of the limiting block (11), and two ends of the first rolling shaft (14) rotate in the round holes (13).