CN216378266U - Shearing mechanism is used in leather processing - Google Patents

Abstract

The utility model discloses a shearing device for leather processing, which comprises a bottom plate, wherein vertical rods are fixedly connected to two sides of the top of the bottom plate, supporting rods are fixedly connected to the tops of opposite sides of the two vertical rods, a first air cylinder is fixedly connected between the two supporting rods, a transverse plate is fixedly connected to the bottom of the output end of the first air cylinder, first limiting shells are fixedly connected to two sides of the bottom of the transverse plate, a first limiting plate is arranged in an inner cavity of each first limiting shell, a first spring is fixedly connected to the top of each first limiting plate, and a first push rod is fixedly connected to the bottom of each first limiting plate. According to the utility model, through the arrangement of the bottom plate, the vertical rod, the supporting rod, the first air cylinder, the transverse plate, the first limiting shell, the first limiting plate, the first spring, the first push rod, the blade, the mechanical shell, the motor, the threaded rod, the cylinder, the limiting block and the threaded groove, the problems of uneven shearing, low safety factor and low practicability of the shearing device for leather processing are solved.

Description

Shearing mechanism is used in leather processing

Technical Field

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

Background

The leather industry is an industry utilizing animal product processing, and uses animal hide as main raw material to carry out series processing, generally including leather industry using hide as processing object, leather shoe manufacturing industry using leather as main raw material, and other leather product processing industries, and generally also including fur processing industry and matching material, professional equipment manufacturing industry, etc., in the process of leather shearing, the leather needs to be fixed and tightened, and then is cut, because the existing shearing device for leather processing, when shearing, the leather can not be fixed and tightened, and needs to be manually operated by hand, resulting in uneven shearing, the safety coefficient is low, thereby reducing the practicability of the shearing device for leather processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shearing device for leather processing, which has the advantages of smooth shearing, high safety coefficient and high practicability and solves the problems of uneven shearing, low safety coefficient and low practicability of the shearing device for leather processing.

In order to achieve the purpose, the utility model provides the following technical scheme: a shearing device for leather processing comprises a bottom plate, wherein both sides of the top of the bottom plate are fixedly connected with vertical rods, the top of one side, opposite to the two vertical rods, of the bottom plate is fixedly connected with supporting rods, a first air cylinder is fixedly connected between the two supporting rods, the bottom of the output end of the first air cylinder is fixedly connected with a transverse plate, both sides of the bottom of the transverse plate are fixedly connected with first limiting shells, the inner cavity of each first limiting shell is provided with a first limiting plate, the top of each first limiting plate is fixedly connected with a first spring, the bottom of each first limiting plate is fixedly connected with a first push rod, the bottom of each first push rod penetrates to the outer side of the corresponding first limiting shell, the bottom of each transverse plate is fixedly connected with a blade, one side, opposite to the two vertical rods, of the inner cavity of each mechanical shell is fixedly connected with a motor, and the bottom of the output end of each motor is fixedly connected with a threaded rod, the utility model discloses a spacing shell of threaded rod, including threaded rod, cylindrical bottom, regulation shell, top fixedly connected with regulating block, the top fixedly connected with second push rod, the top fixedly connected with pulley is equipped with the top of bottom plate, the top of bottom plate is equipped with the cylinder, the outside of cylindrical bottom run through to the machinery shell, the bottom fixedly connected with regulating block of bottom plate, the equal fixedly connected with second cylinder of the bottom of regulating shell inner chamber both sides, the equal fixedly connected with regulating block of output of one side that two second cylinders are relative, the bottom fixedly connected with second of regulating shell inner chamber is spacing, the inner chamber cover that the surface of second push rod just is located the spacing shell of second is equipped with the second spring, the equal fixedly connected with pulley in both sides of fly leaf bottom, the top of fly leaf is run through to the top of bottom plate.

Preferably, the cylinder is movably connected with the threaded rod through threads, and the bottom of the first push rod is fixedly connected with a pressing pad.

Preferably, the left side fixedly connected with regulator at bottom plate top, the equal fixedly connected with supporting leg in both sides of bottom plate bottom, the bottom fixedly connected with slipmat of supporting leg.

Preferably, the top of the cylinder near one side of the first limit shell is fixedly connected with a first sliding block, and the inner wall of the mechanical shell is provided with a first sliding chute matched with the first sliding block for use.

Preferably, the bottom of regulating block fixedly connected with second slider, the second spout that uses with the cooperation of second slider is seted up to the bottom of adjusting the shell inner chamber.

Preferably, the right side fixedly connected with power supply box at bottom plate top, the both sides on adjusting the positive surface of shell all have the access door through hinge swing joint.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the bottom plate, the vertical rod, the supporting rod, the first air cylinder, the transverse plate, the first limiting shell, the first limiting plate, the first spring, the first push rod, the blade, the mechanical shell, the motor, the threaded rod, the cylinder, the limiting block and the threaded groove, the problems of uneven shearing, low safety factor and low practicability of the shearing device for leather processing are solved.

2. According to the leather cutting machine, the first limiting plate is arranged, the first push rod can be prevented from being separated from the inner cavity of the first limiting shell, leather can be fixed on the bottom plate through the cylinder, the leather can be prevented from moving during cutting through the first push rod, the leather can be cut through the blade, the second cylinder is arranged, the adjusting block can be driven to extrude the pulley, the movable plate can be driven to move upwards to tighten the leather through the pulley and the adjusting block, the movable plate can be reset through the second spring, and the leather can be prevented from being damaged through extrusion of the first push rod through the pressing pad.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1.

In the figure: 1. a base plate; 2. a vertical rod; 3. a support bar; 4. a first cylinder; 5. a transverse plate; 6. a first limit case; 7. a first limit plate; 8. a first spring; 9. a first push rod; 10. a blade; 11. a machine housing; 12. a motor; 13. a threaded rod; 14. a cylinder; 15. an adjustment housing; 16. a second cylinder; 17. an adjusting block; 18. a second limit shell; 19. a second limiting plate; 20. a movable plate; 21. a second push rod; 22. a second spring; 23. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a shearing apparatus for leather processing comprises a base plate 1, vertical bars 2 are fixedly connected to both sides of the top of the base plate 1, support bars 3 are fixedly connected to the tops of opposite sides of the two vertical bars 2, a first cylinder 4 is fixedly connected between the two support bars 3, a transverse plate 5 is fixedly connected to the bottom of the output end of the first cylinder 4, first limiting shells 6 are fixedly connected to both sides of the bottom of the transverse plate 5, a first limiting plate 7 is arranged in the inner cavity of the first limiting shell 6, a first spring 8 is fixedly connected to the top of the first limiting plate 7, a first push rod 9 is fixedly connected to the bottom of the first limiting plate 7, the bottom of the first push rod 9 penetrates to the outer side of the first limiting shell 6, a blade 10 is fixedly connected to the bottom of the transverse plate 5, a mechanical shell 11 is fixedly connected to both opposite sides of the two vertical bars 2, and a motor 12 is fixedly connected to the top of the inner cavity of the mechanical shell 11, the bottom of the output end of the motor 12 is fixedly connected with a threaded rod 13, the surface of the threaded rod 13 is sleeved with a cylinder 14, the bottom of the cylinder 14 penetrates to the outer side of the mechanical shell 11, the bottom of the bottom plate 1 is fixedly connected with an adjusting shell 15, the bottoms of the two sides of the inner cavity of the adjusting shell 15 are fixedly connected with second cylinders 16, the output end of the opposite side of the two second cylinders 16 is fixedly connected with an adjusting block 17, the bottom of the inner cavity of the adjusting shell 15 is fixedly connected with a second limiting shell 18, the inner cavity of the second limiting shell 18 is provided with a second limiting plate 19, the top of the second limiting plate 19 is fixedly connected with a second push rod 21, the top of the second push rod 21 penetrates to the outer side of the second limiting shell 18 and is fixedly connected with a movable plate 20, the surface of the second push rod 21 and the inner cavity of the second limiting shell 18 are sleeved with a second spring 22, the two sides of the bottom of the movable plate 20 are fixedly connected with pulleys 23, and the top of the movable plate 20 penetrates to the top of the bottom plate 1, the cylinder 14 is movably connected with the threaded rod 13 through threads, the bottom of the first push rod 9 is fixedly connected with a press pad, the left side of the top of the bottom plate 1 is fixedly connected with an adjuster, both sides of the bottom plate 1 are fixedly connected with supporting legs, the bottom of the supporting legs is fixedly connected with a non-slip pad, the top of the cylinder 14, which is close to one side of the first limiting shell 6, is fixedly connected with a first slide block, the inner wall of the mechanical shell 11 is provided with a first slide groove matched with the first slide block for use, the bottom of the adjusting block 17 is fixedly connected with a second slide block, the bottom of the inner cavity of the adjusting shell 15 is provided with a second slide groove matched with the second slide block for use, the right side of the top of the bottom plate 1 is fixedly connected with a power supply box, both sides of the front surface of the adjusting shell 15 are movably connected with an access door through hinges, through the arrangement of a first limiting plate 7, the first push rod 9 can be prevented from being separated from the inner cavity of the first limiting shell 6, through the arrangement of the cylinder 14, the leather can be fixed on the bottom plate 1, the leather can be prevented from moving during cutting by arranging the first push rod 9, the leather can be cut by arranging the blade 10, the adjusting block 17 can be driven to extrude the pulley 23 by arranging the second air cylinder 16, by arranging the pulley 23 and the adjusting block 17, the movable plate 20 can be driven to move upwards to tighten the leather, the movable plate 20 can be reset by arranging the second spring 22, the leather can be prevented from being damaged by the extrusion of the first push rod 9 by arranging the pressing pad, through setting up bottom plate 1, montant 2, bracing piece 3, first cylinder 4, diaphragm 5, first spacing shell 6, first limiting plate 7, first spring 8, first push rod 9, blade 10, machine housing 11, motor 12, threaded rod 13, cylinder 14 and adjusting shell 15, solved for the leather processing shearing mechanism and cut the unevenness, factor of safety is low, the problem that the practicality is low.

When the leather fixing device is used, leather is flatly laid on the bottom plate 1, the motor 12 is started, the motor 12 drives the threaded rod 13 to rotate, the threaded rod 13 rotates to push the cylinder 14 to move downwards, the leather is fixed on the bottom plate 1 when the cylinder 14 moves downwards, the second air cylinder 16 is started, the second air cylinder 16 drives the adjusting block 17 to move, the adjusting block 17 moves to extrude the pulley 23, the pulley 23 drives the movable plate 20 to move upwards after being extruded, the leather is tightened through the cooperation of the movable plate 20, the adjusting block 17 and the pulley 23, the first air cylinder 4 is started, the first air cylinder 4 drives the transverse plate 5 to move downwards, the transverse plate 5 moves to drive the first limiting shell 6 to move downwards, when the pressing pad is in contact with the leather, the pressing pad drives the first push rod 9 to extrude the first limiting plate 7, the first limiting plate 7 extrudes the first spring 8, and through the cooperation of the first limiting shell 6 and the first push rod 9, the leather can be further fixed, the blade 10 then shears the leather.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a shearing mechanism for leather processing, includes bottom plate (1), its characterized in that: both sides of the top of the bottom plate (1) are fixedly connected with vertical rods (2), the top of one side, opposite to the two vertical rods (2), of each vertical rod is fixedly connected with a support rod (3), a first air cylinder (4) is fixedly connected between the two support rods (3), the bottom of the output end of the first air cylinder (4) is fixedly connected with a transverse plate (5), both sides of the bottom of the transverse plate (5) are fixedly connected with first limiting shells (6), an inner cavity of each first limiting shell (6) is provided with a first limiting plate (7), the top of each first limiting plate (7) is fixedly connected with a first spring (8), the bottom of each first limiting plate (7) is fixedly connected with a first push rod (9), the bottom of each first push rod (9) penetrates through to the outer side of the corresponding first limiting shell (6), the bottom of each transverse plate (5) is fixedly connected with a blade (10), and one side, opposite to the two vertical rods (2), is fixedly connected with a mechanical shell (11), top fixedly connected with motor (12) of machinery shell (11) inner chamber, bottom fixedly connected with threaded rod (13) of motor (12) output, the surface cover of threaded rod (13) is equipped with cylinder (14), the outside to machinery shell (11) is run through to the bottom of cylinder (14), the bottom fixedly connected with adjusting shell (15) of bottom plate (1), the equal fixedly connected with second cylinder (16) in bottom of adjusting shell (15) inner chamber both sides, the equal fixedly connected with regulating block (17) of output of two relative one sides of second cylinder (16), the spacing shell of bottom fixedly connected with second (18) of adjusting shell (15) inner chamber, the inner chamber of the spacing shell of second (18) is provided with second limiting plate (19), the top fixedly connected with second push rod (21) of second limiting plate (19), the top of second push rod (21) is run through to the outside and fixedly connected with fly leaf (20) of the spacing shell of second (18) The surface of the second push rod (21) and the inner cavity sleeve positioned on the second limiting shell (18) are provided with a second spring (22), pulleys (23) are fixedly connected to the two sides of the bottom of the movable plate (20), and the top of the movable plate (20) penetrates through the top of the bottom plate (1).

2. The shearing device for leather processing of claim 1, wherein: the cylinder (14) is movably connected with the threaded rod (13) through threads, and the bottom of the first push rod (9) is fixedly connected with a pressing pad.

3. The shearing device for leather processing of claim 1, wherein: the left side fixedly connected with regulator at bottom plate (1) top, the equal fixedly connected with supporting leg in both sides of bottom plate (1) bottom, the bottom fixedly connected with slipmat of supporting leg.

4. The shearing device for leather processing of claim 1, wherein: the top fixedly connected with first slider that cylinder (14) are close to first spacing shell (6) one side, the first spout that uses with the cooperation of first slider is seted up to the inner wall of machinery shell (11).

5. The shearing device for leather processing of claim 1, wherein: the bottom fixedly connected with second slider of regulating block (17), the second spout that uses with the cooperation of second slider is seted up to the bottom of adjusting shell (15) inner chamber.

6. The shearing device for leather processing of claim 1, wherein: the right side fixedly connected with power supply box at bottom plate (1) top, the both sides on adjusting shell (15) positive surface all have the access door through hinge swing joint.

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