CN220265711U

CN220265711U - Polishing device convenient to adjust and used for leather processing

Info

Publication number: CN220265711U
Application number: CN202321551173.3U
Authority: CN
Inventors: 张仕文
Original assignee: Lianyungang United Leather Co ltd
Current assignee: Lianyungang United Leather Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-29
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the technical field of leather production, and discloses a polishing device convenient to adjust, which comprises a workbench, wherein the upper surface of the workbench is provided with a polishing platform, both sides of the polishing platform are respectively provided with a mounting groove, each mounting groove is internally and rotatably provided with a supporting roller, both sides of the upper surface of the workbench, which are positioned on the polishing platform, are respectively provided with an adjusting component for adjusting the tightness degree of leather, a lifting cylinder arranged on the fixed support is started to push a movable support and a connecting roller to move through a fixed support arranged on both sides of the polishing platform, so that the two connecting rollers are respectively contacted with the surface of leather, the leather is pushed by the connecting rollers, the leather at the middle part of the two connecting rollers is directly stretched on the polishing platform, the loose state of the leather during polishing is avoided, the flatness of the leather is improved, and the quality of leather production is improved.

Description

Polishing device convenient to adjust and used for leather processing

Technical Field

The utility model relates to the technical field of leather production, in particular to a polishing device convenient to adjust for leather processing.

Background

Leather is an animal skin which is not easy to decay and is denatured and obtained by physical and chemical processing such as dehairing and tanning. The leather is formed by closely weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer, has natural grain and luster and has comfortable hand feeling. The leather industry covers main industries such as leather making, shoe making, leather clothing, leather parts, fur and products thereof, and the like, and matching industries such as leather chemical industry, leather hardware, leather machinery, auxiliary materials, and the like. The association degree of the upstream and the downstream is high, the products are very green by virtue of market pulling, and the characteristics of integrating foreign exchange, rich people and employment are integrated, so that leather needs to be polished in the leather production process.

Among the prior art, the polishing device for leather processing that authorizes convenient regulation of publication number CN210314315U, which comprises a frame, the both ends of frame are equipped with unreel mechanism and winding mechanism respectively, ball is installed through the bearing to the upper end of frame, ball nut's lower extreme welding has the fixed plate, the roller passes through the bearing and rotates installs in the inside of U type frame, U type frame welds on the output shaft of pneumatic cylinder, the pneumatic cylinder is installed at the top of frame, ball's one end passes through the coupling joint on the output shaft of second motor. The leather is driven to move at the top of the roller shaft through the winding mechanism, the second motor drives the polishing sheet to move back and forth, the leather is polished, the roller shaft is driven to be up and down high through the hydraulic cylinder, the roller shaft and the polishing sheet are convenient to adjust according to the thickness of the leather, the polishing machine is suitable for polishing leather with different thicknesses, investment of enterprises is reduced, and polishing efficiency is improved.

In the above technical scheme, when polishing, can't adjust leather elasticity degree, under the too loose state of leather, the phenomenon of surface unevenness appears easily, leads to the unable even polishing of leather, influences leather production quality, and we provide a convenient polishing device for leather processing of adjusting for this reason.

Disclosure of Invention

The utility model provides a polishing device for leather processing, which is convenient to adjust, and solves the technical problems that the tightness degree of leather cannot be adjusted during polishing, and uneven surface is easy to occur under the too loose state of the leather, so that the leather cannot be polished uniformly, and the production quality of the leather is affected.

In order to solve the technical problems, the polishing device for leather processing, which is convenient to adjust, comprises a workbench, wherein the upper surface of the workbench is provided with a polishing platform, both sides of the polishing platform are respectively provided with a mounting groove, each mounting groove is internally provided with a supporting roller in a rotating way, both sides of the upper surface of the workbench, which are positioned on the polishing platform, are respectively provided with an adjusting component for adjusting the tightness degree of leather, and the upper side of the workbench, which is positioned on the polishing platform, is provided with a polishing component.

Preferably, the adjusting component comprises a fixed support, the fixed support is fixedly arranged on the upper surface of the workbench, a movable support is arranged on the inner side of the fixed support, and a connecting roller is rotatably arranged on the inner side of the movable support.

Preferably, the fixed support is fixedly provided with a lifting cylinder, and the output end of the lifting cylinder is fixedly connected with the movable support.

Preferably, the polishing assembly comprises a supporting frame, wherein the supporting frame is arranged on the upper surface of the workbench, and the supporting frame is arranged on the upper side of the polishing platform.

Preferably, an electric sliding rail is arranged in the supporting frame, and a moving end is arranged on the electric sliding rail.

Preferably, a polishing cylinder is fixedly arranged on the movable end, and a polishing machine is arranged at the output end of the polishing cylinder.

Preferably, a winding machine for winding the leather is arranged at one end of the upper surface of the workbench, and an unreeling machine for unreeling the leather is arranged at the other end of the upper surface of the workbench.

Compared with the related art, the polishing device for leather processing, which is convenient to adjust, has the following beneficial effects:

when the leather polishing machine is used, the lifting air cylinder arranged on the fixed support is started to push the movable support and the connecting rollers to move, so that the two connecting rollers are respectively in contact with the surface of leather, the leather is pushed by the connecting rollers, the leather at the middle parts of the two connecting rollers can be straightened on the polishing platform, loose state of the leather during polishing is avoided, the flatness of the leather during polishing is improved, and the quality of leather production is improved.

Starting the cylinder of polishing can impel polisher and leather surface contact to polish the work, can driving the removal end and the polisher removes through electronic slide rail, adjusts the position of polishing, further promotes the scope of polishing, lifting means's application scope.

Drawings

FIG. 1 is a schematic view of the whole structure of a polishing device for leather processing, which is convenient to adjust;

FIG. 2 is a schematic diagram of the overall side view of a conveniently adjustable polishing device for leather processing;

FIG. 3 is an enlarged schematic view of the polishing apparatus for leather processing shown in FIG. 2;

fig. 4 is a schematic structural view of an adjusting assembly of a polishing device for leather processing, which is convenient to adjust.

Reference numerals in the drawings: 1. a work table; 2. polishing the platform; 21. a mounting groove; 22. a support roller; 3. an adjustment assembly; 31. a fixed bracket; 32. a movable bracket; 33. a connecting roller; 34. a lifting cylinder; 4. a polishing assembly; 41. a support frame; 42. an electric slide rail; 43. a moving end; 44. polishing the cylinder; 45. a grinding machine; 5. a winding machine; 6. and (5) unreeling machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, the polishing device for leather processing, which is convenient to adjust, comprises a workbench 1, wherein a polishing platform 2 is arranged on the upper surface of the workbench 1, mounting grooves 21 are formed in two sides of the polishing platform 2, a supporting roller 22 is rotatably arranged in each mounting groove 21, adjusting components 3 for adjusting the tightness degree of leather are arranged on the upper surface of the workbench 1, and polishing components 4 are arranged on the upper side of the workbench 1, which is positioned on the polishing platform 2.

In this embodiment, adjusting part 3 includes fixed bolster 31, fixed bolster 31 fixed mounting is at workstation 1 upper surface, the fixed bolster 31 inboard is provided with movable bolster 32, the inboard rotation of movable bolster 32 is installed and is connected roller 33, fixed mounting has lift cylinder 34 on the fixed bolster 31, the output and the movable bolster 32 fixed connection of lift cylinder 34, when using, through the fixed bolster 31 of installing in the both sides of polishing platform 2, start the lift cylinder 34 of installing on fixed bolster 31 and can promote movable bolster 32 and connecting roller 33 motion for two connecting rollers 33 contact with leather surface respectively, promote leather through connecting roller 33, can be with the leather of two connecting roller 33 intermediate positions struggling straight on polishing platform 2, the loose state appears in leather when avoiding polishing, the roughness when promoting leather to polish, promote the quality of leather production.

In this embodiment, the polishing assembly 4 includes support frame 41, support frame 41 installs at workstation 1 upper surface, support frame 41 sets up in polishing platform 2 upside, support frame 41 internally mounted has electronic slide rail 42, electronic slide rail 42 is provided with movable end 43, fixed mounting has the cylinder 44 of polishing on the movable end 43, the polisher 45 is installed to the cylinder 44 output of polishing, start the cylinder 44 of polishing can impel polisher 45 and leather surface contact, thereby carry out polishing work, can drive movable end 43 and polisher 45 through electronic slide rail 42 and remove, adjust the position of polishing, further promote the scope of polishing, the application scope of lifting means.

In this embodiment, the rolling machine 5 that is used for rolling leather is installed to workstation 1 upper surface one end, and the unreeling machine 6 that is used for unreeling leather is installed to workstation 1 upper surface other end, can carry out the leather tip that will finish polishing through rolling machine 5 and carry out rolling work, can send the leather that will polish into polishing platform 2 through unreeling machine 6 and polish work, can accomplish the material loading work, promotes the automation performance of other.

Working principle:

when the leather polishing machine is used, through the fixed brackets 31 arranged on the two sides of the polishing platform 2, the lifting air cylinders 34 arranged on the fixed brackets 31 are started to push the movable brackets 32 and the connecting rollers 33 to move, so that the two connecting rollers 33 are respectively in contact with the surface of leather, the leather is pushed by the connecting rollers 33, the leather in the middle of the two connecting rollers 33 can be straightened on the polishing platform 2, the loose state of the leather during polishing is avoided, the flatness of the leather during polishing is improved, and the quality of leather production is improved.

Starting the polishing cylinder 44 can advance the polishing machine 45 to be in contact with the leather surface, so that polishing work can be performed, the moving end 43 and the polishing machine 45 can be driven to move through the electric sliding rail 42, the polishing position is adjusted, the polishing range is further improved, and the application range of the lifting equipment is further widened.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Polishing device is used in leather processing that conveniently adjusts, including workstation (1), its characterized in that: the utility model discloses a polishing platform, including workstation (1), work platform (2) both sides all are provided with mounting groove (21), every mounting groove (21) are inside all to rotate and install backing roll (22), work platform (1) upper surface is located the both sides of polishing platform (2) all are provided with adjusting part (3) of adjusting leather elasticity degree, be located on work platform (1) and polish platform (2) upside and be provided with polishing part (4).

2. The polishing device for leather processing convenient to adjust according to claim 1, wherein the adjusting component (3) comprises a fixed bracket (31), the fixed bracket (31) is fixedly arranged on the upper surface of the workbench (1), a movable bracket (32) is arranged on the inner side of the fixed bracket (31), and a connecting roller (33) is rotatably arranged on the inner side of the movable bracket (32).

3. The polishing device for leather processing convenient to adjust according to claim 2, wherein a lifting cylinder (34) is fixedly arranged on the fixed support (31), and the output end of the lifting cylinder (34) is fixedly connected with the movable support (32).

4. The polishing device for leather processing, which is convenient to adjust, according to claim 1, wherein the polishing assembly (4) comprises a supporting frame (41), the supporting frame (41) is installed on the upper surface of the workbench (1), and the supporting frame (41) is arranged on the upper side of the polishing platform (2).

5. The polishing device for leather processing with convenient adjustment according to claim 4, wherein the supporting frame (41) is internally provided with an electric sliding rail (42), and the electric sliding rail (42) is provided with a moving end (43).

6. The polishing device for leather processing convenient to adjust according to claim 5, wherein a polishing cylinder (44) is fixedly arranged on the movable end (43), and a polishing machine (45) is arranged at the output end of the polishing cylinder (44).

7. The polishing device for leather processing, which is convenient to adjust, according to claim 1, is characterized in that one end of the upper surface of the workbench (1) is provided with a winding machine (5) for winding leather, and the other end of the upper surface of the workbench (1) is provided with an unreeling machine (6) for unreeling leather.