CN213591874U

CN213591874U - Plate shearing machine is used in car seat production

Info

Publication number: CN213591874U
Application number: CN202022229090.5U
Authority: CN
Inventors: 吕凯旋
Original assignee: Langfang Great Wall Auto Accessories Co ltd
Current assignee: Langfang Great Wall Auto Accessories Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-02
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a plate shearing machine is used in car seat production, including U type piece, the upper end of U type piece is equipped with the cylinder, and the lower extreme of cylinder passes U type piece and is connected with the sliding block, is equipped with the cavity in the sliding block, and the outside of sliding block is equipped with the motor, and the one end of motor is equipped with two-way lead screw, and the outside threaded connection of two-way lead screw has the interior thread block, and the outside sliding connection of interior thread block is in the inner wall of cavity, and the lower extreme of interior thread block is equipped with the connecting plate, has external screw thread pole. The plate shearing machine can drive the sliding block to move downwards through the air cylinder, so that the motor slides in the groove, and meanwhile, the sliding wheels on two sides slide in the sliding groove, and the stable action of the plate shearing machine is ensured; this plate shearing machine can drive two-way lead screw through the motor and rotate for the internal thread slider drives the cutting knife and removes, with the different requirements that satisfy different panel cutting, convenience simple to use.

Description

Plate shearing machine is used in car seat production

Technical Field

The utility model belongs to the technical field of the plate shearing machine, specifically be a plate shearing machine is used in car seat production.

Background

The plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade; the metal plates with various thicknesses are applied with shearing force by a reasonable blade gap by virtue of a moving upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size; the plate shearing machine belongs to one of forging and pressing machines, and mainly plays a role in the metal processing industry; the product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

The utility model discloses a numerical control plate shearing machine of license notice No. CN 207188882U, including the wallboard about mutual parallel arrangement with set up the riser about between the wallboard perpendicularly, the riser top is equipped with the workstation, transversely be provided with a plurality of deflector rolls in the workstation the front end of workstation is provided with ejection of compact ramp, the top of workstation is provided with the grillage rear end is equipped with five blade subassemblies, the left and right sides of blade subassembly is pressure plate assembly, the blade subassembly with pressure plate assembly all connects on a sliding column, the top of sliding column is provided with the limiting plate, the right side of right side wallboard sets up a terminal control panel. The utility model has the advantages that: through the data of input panel size on the terminal control panel, the shearing of equidimension panel can be accomplished simultaneously to the distance between the automatically regulated blade subassembly, and accessible deflector roll is automatic output with panel after accomplishing, and labour saving and time saving is showing and is improving production efficiency.

This patent passes through the data of input panel size on the terminal control panel, and the shearing of equidimension panel can be accomplished simultaneously to the distance between the automatically regulated blade subassembly, and accessible deflector roll is automatic output with panel after accomplishing, and labour saving and time saving is showing and is improving production efficiency, but can not carry out the position control of keeping apart to the cutting knife to the stability of organism is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plate shearing machine is used in car seat production to solve the inconvenient problem of plate shearing.

In order to achieve the above object, the utility model provides a following technical scheme: a plate shearing machine for producing automobile seats comprises a U-shaped block, wherein two air cylinders are arranged at the upper end of the U-shaped block and are respectively welded on two sides of the upper end of the U-shaped block, the lower end of each air cylinder penetrates through the U-shaped block to be connected with a sliding block, a power shaft of each air cylinder penetrates through the U-shaped block to be welded with the sliding block, scales are arranged on the outer side of the sliding block and are arranged on the front side surface of the sliding block, a cavity is formed in each sliding block and is respectively arranged on two sides of the inner wall of the sliding block, two motors are arranged on the outer side of the sliding block and are respectively and fixedly arranged on two sides of the sliding block, a bidirectional lead screw is arranged at one end of each motor, each motor can drive the bidirectional lead screw to rotate forwards and reversely, an internal thread sliding block is in threaded connection with the outer side, make the distance between the internal thread slider change, can adjust the distance between the internal thread slider according to the scale, the outside sliding connection of internal thread slider is in the inner wall of cavity, and the outside surface sliding connection of internal thread slider guarantees the steady removal of internal thread slider in the inner wall of cavity, the lower extreme of internal thread slider is equipped with the connecting plate, and connecting plate fixed welding is at the lower extreme of internal thread slider, there is the external screw rod through screw hole threaded connection in the connecting plate, external screw rod threaded connection is in the inside center of connecting plate.

Preferably, the inner side surface of the U-shaped block is provided with two grooves which are respectively arranged on the inner side of the upper end of the U-shaped block.

Preferably, the outer side of the motor is slidably connected to the inner wall of the groove, and the outer surface of the motor can slide on the inner wall of the groove.

Preferably, the lower end of the external thread rod is provided with a cutting knife which is fixedly welded at the lower end of the external thread rod, and the upper end of the cutting knife is in contact with the lower end of the connecting plate.

Preferably, the other end of the motor is provided with a sliding wheel, the sliding wheel is fixedly welded on the outer side of the motor, the sliding wheel is connected to the inner wall of the U-shaped block through a sliding groove in a sliding mode, and the sliding wheel is connected to the inside of the U-shaped block through the sliding groove in a sliding mode, so that the up-and-down movement stability of the motor is guaranteed.

Preferably, a placing plate is arranged on the inner side of the U-shaped block and fixedly welded on the inner side of the U-shaped block.

Preferably, the placing plate is internally provided with an empty groove, the empty groove is fixedly arranged at the center of the placing plate, a rotating roller is rotatably connected in the empty groove, and the rotating roller can rotate in the empty groove.

Compared with the prior art, the beneficial effects of the utility model are that: 1. this plate shearing machine can drive the sliding block through the cylinder and move down for the motor slides in the recess, and the movable pulley of both sides slides in the sliding tray simultaneously, guarantees that plate shearing machine's action is comparatively stable.

2. This plate shearing machine can drive two-way lead screw through the motor and rotate for the internal thread slider drives the cutting knife and removes, with the different requirements that satisfy different panel cutting, convenience simple to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the placement board of the present invention;

fig. 4 is a side sectional view of the shearing structure of the present invention.

In the figure: 1. a U-shaped block; 11. a groove; 21. a cylinder; 22. a slider; 221. calibration; 23. a cavity; 24. a motor; 25. a bidirectional screw rod; 26. an internal thread slider; 27. a connecting plate; 28. an externally threaded rod; 29. a cutting knife; 31. a sliding wheel; 32. a sliding groove; 41. placing the plate; 42. an empty groove; 43. the roller is rotated.

Detailed Description

Referring to fig. 1, 2 and 4, a plate shearing machine for producing an automobile seat comprises a U-shaped block 1, two cylinders 21 are arranged at the upper end of the U-shaped block 1, the two cylinders 21 are respectively welded at the two sides of the upper end of the U-shaped block 1, the lower end of each cylinder 21 penetrates through the U-shaped block 1 and is connected with a sliding block 22, a power shaft of each cylinder 21 penetrates through the U-shaped block 1 and is welded with the sliding block 22, scales 221 are arranged at the outer side of the sliding block 22, the scales 221 are arranged at the front side surface of the sliding block 22, a cavity 23 is arranged in the sliding block 22, the two cavities 23 are respectively arranged at the two sides of the inner wall of the sliding block 22, two motors 24 are arranged at the outer side of the sliding block 22 and are respectively and fixedly installed at the two sides of the sliding block 22, a bidirectional screw rod 25 is arranged at one end of each motor 24, the motor 24, bidirectional screw 25 rotates and can drive the internal thread slider 26 of both sides and carry out removal in opposite directions and reverse, make the distance between the internal thread slider 26 change, can adjust the distance between the internal thread slider 26 according to scale 221, the outside sliding connection of internal thread slider 26 is in the inner wall of cavity 23, the outside surface sliding connection of internal thread slider 26 is in the inner wall of cavity 23, guarantee internal thread slider 26's steady movement, the lower extreme of internal thread slider 26 is equipped with connecting plate 27, connecting plate 27 fixed welding is at internal thread slider 26's lower extreme, there is external screw rod 28 through screw hole threaded connection in the connecting plate 27, external screw rod 28 threaded connection is in the inside center of connecting plate 27.

Referring to fig. 1 and 2, two grooves 11 are formed on the inner side surface of the U-shaped block 1, and the two grooves 11 are respectively formed on the inner side of the upper end of the U-shaped block 1.

Referring to fig. 1, the outer side of the motor 24 is slidably connected to the inner wall of the groove 11, and the outer surface of the motor 24 can slide on the inner wall of the groove 11.

Referring to fig. 1, 2 and 4, the lower end of the male screw rod 28 is provided with a cutting knife 29, the cutting knife 29 is fixedly welded to the lower end of the male screw rod 28, and the upper end of the cutting knife 29 is in contact with the lower end of the connecting plate 27.

Referring to fig. 2, the other end of the motor 24 is provided with a sliding wheel 31, the sliding wheel 31 is fixedly welded on the outer side of the motor 24, the sliding wheel 31 is slidably connected to the inner wall of the U-shaped block 1 through a sliding groove 32, and the sliding wheel 31 is slidably connected into the U-shaped block 1 through the sliding groove 32, so as to ensure the stability of the up-and-down movement of the motor 24.

Referring to fig. 1, 2 and 3, a placing plate 41 is disposed on the inner side of the U-shaped block 1, and the placing plate 41 is fixedly welded on the inner side of the U-shaped block 1.

Referring to fig. 1, 2 and 3, a hollow groove 42 is formed in the placing plate 41, the hollow groove 42 is fixedly disposed at a central position of the placing plate 41, a rotating roller 43 is rotatably connected to the hollow groove 42, and the rotating roller 43 can rotate in the hollow groove 42.

The working principle of the scheme is as follows: when the cutting device is used, firstly, a plate to be cut is placed on the rotating roller 43 of the placing plate 41, the motor 24 is started, the motor 24 drives the two-way screw rod 25 to rotate, the two-way screw rod 25 drives the internal thread sliding block 26 to rotate, the internal thread sliding block 26 drives the cutting knife 29 to move, the distance between the cutting knives 29 can be accurately judged by facing the scales 221 on the sliding block 22, so that the required plates with different sizes can be cut, the cylinder 21 is started, the cylinder 21 drives the sliding block 22 to move downwards, the motor 24 slides in the groove 11, and meanwhile, the sliding wheel 31 is driven to slide in the sliding groove 32, so that the stability of the downward movement of the sliding block 22 is ensured until the cutting knife 29 performs stable cutting operation on; when the cutting blade 29 needs to be replaced, the male screw 28 of the cutting blade 29 is unscrewed from the connecting plate 27, and the male screw 28 of a new cutting blade 29 is screwed into the screw groove in the connecting plate 27 to fix the position of the cutting blade 29.

Claims

1. The utility model provides a plate shearing machine is used in production of car seat, includes U type piece (1), its characterized in that: the upper end of U type piece (1) is equipped with cylinder (21), the lower extreme of cylinder (21) passes U type piece (1) and is connected with sliding block (22), the outside of sliding block (22) is equipped with scale (221), be equipped with cavity (23) in sliding block (22), the outside of sliding block (22) is equipped with motor (24), the one end of motor (24) is equipped with two-way lead screw (25), the outside threaded connection of two-way lead screw (25) has interior thread slider (26), the outside sliding connection of interior thread slider (26) is in the inner wall of cavity (23), the lower extreme of interior thread slider (26) is equipped with connecting plate (27), there are external screw rod (28) through screw hole threaded connection in connecting plate (27).

2. The plate shearing machine for producing the automobile seat as claimed in claim 1, wherein: the inner side surface of the U-shaped block (1) is provided with a groove (11).

3. The plate shearing machine for producing the automobile seat as claimed in claim 2, wherein: the outer side of the motor (24) is connected with the inner wall of the groove (11) in a sliding mode.

4. The plate shearing machine for producing the automobile seat as claimed in claim 1, wherein: the lower end of the external thread rod (28) is provided with a cutting knife (29).

5. The plate shearing machine for producing the automobile seat as claimed in claim 1, wherein: the other end of the motor (24) is provided with a sliding wheel (31), and the sliding wheel (31) is connected to the inner wall of the U-shaped block (1) in a sliding mode through a sliding groove (32).

6. The plate shearing machine for producing the automobile seat as claimed in claim 1, wherein: a placing plate (41) is arranged on the inner side of the U-shaped block (1).

7. The plate shearing machine for producing the automobile seat as claimed in claim 6, wherein: an empty groove (42) is formed in the placing plate (41), and a rotating roller (43) is rotatably connected in the empty groove (42).