CN213570550U

CN213570550U - Roller type direct coating mechanism for leather processing

Info

Publication number: CN213570550U
Application number: CN202022518514.XU
Authority: CN
Inventors: 张永秀; 张晓蓉
Original assignee: Zhejiang Dafeng Synthetic Leather Co ltd
Current assignee: Zhejiang Dafeng Synthetic Leather Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a roller type direct coating mechanism for leather processing, which belongs to the field of leather processing and comprises a base, leather is placed on the surface of the base, a support frame is fixedly installed on the surface of the base, sliding grooves are symmetrically arranged on the surface of the support frame, moving blocks are slidably installed on the inner walls of the sliding grooves, threaded holes are arranged on the surfaces of the moving blocks, through holes are arranged on the inner walls of the sliding grooves, a support shaft is fixedly installed between the moving blocks, a coating roller is installed on the surface of the support shaft in a rotating manner, avoidance holes are symmetrically arranged on the surface of the support shaft, limiting rings are fixedly installed on the inner walls of the avoidance holes, the moving blocks move downwards along the inner walls of the sliding grooves through the rotation of a threaded shaft under the relationship of threaded connection, so that the coating roller is driven to be in close contact with the leather, the leather is rolled under the, can compress tightly the leather spacing, avoid coating paint the skew problem of in-process.

Description

Roller type direct coating mechanism for leather processing

Technical Field

The utility model relates to a leather processing field, more specifically say, relate to a roller-type direct coating mechanism of leather processing usefulness.

Background

Leather is a processed hide, called hide, peeled directly from an animal, produced by various processes, and leather finishing, the final finishing work in the manufacture of leather, requires a roll coating process of the leather using a finishing roll.

However, most roller type direct coating mechanisms for leather processing have certain defects, and cannot well compress and limit leather, so that the problem of deviation in the roller coating process is solved.

Therefore, a large number of roller type direct coating mechanisms for leather processing appear in the prior art, and the roller type direct coating mechanisms for leather processing cannot enable a moving block to move downwards along the inner wall of a sliding groove under the threaded connection relationship through rotation of a threaded shaft, so that a coating roller is driven to be in close contact with leather, the leather is wound under the action of a winding device, coating operation is finished, the leather can not be pressed and limited under the action of structures such as a spring, a connecting rod and a pressing plate, and the problem of deviation in the coating process is avoided.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a roller-type of leather processing usefulness directly scribbles mechanism, it passes through the rotation of threaded shaft, under threaded connection's relation for the movable block moves down along the spout inner wall, thereby drives and coats and decorate roller and leather in close contact with, under coiling mechanism's effect, carries out the rolling to the leather, thereby accomplishes and coats and decorates the operation, under the effect through spring, connecting rod, clamp plate isotructure, can compress tightly spacingly to the leather, avoids coating and decorates the skew problem of in-process.

In order to solve the above problems, the utility model adopts the following technical proposal.

A roller type direct coating mechanism for leather processing comprises a base, leather is placed on the surface of the base, a support frame is fixedly mounted on the surface of the base, sliding grooves are symmetrically formed in the surface of the support frame, moving blocks are slidably mounted on the inner walls of the sliding grooves, threaded holes are formed in the surfaces of the moving blocks, through holes are formed in the inner walls of the sliding grooves, a support shaft is fixedly mounted between the moving blocks, a coating roller is mounted on the surface of the support shaft in a rotating mode, avoidance holes are symmetrically formed in the surface of the support shaft, limiting rings are fixedly mounted on the inner walls of the avoidance holes, a connecting rod is slidably mounted on the inner walls of the limiting rings, the moving blocks move downwards along the inner walls of the sliding grooves through rotation of a threaded shaft under the threaded connection relationship, the coating roller is driven to be in close contact with the leather, the leather is rolled under the, under the effect through structures such as spring, connecting rod, clamp plate, can compress tightly spacingly to the leather, avoid coating paint the skew problem of in-process.

Furthermore, the inner wall of the through hole is rotatably provided with a threaded shaft, and the threaded shaft is in threaded connection with the threaded hole, so that the threaded shaft can be conveniently in threaded connection, and the movable block can be pushed to move downwards when the threaded shaft runs.

Further, the inner wall of spout is equipped with the circular slot, rotate between circular slot and the threaded shaft and be connected, be convenient for under the effect of circular slot, guarantee the rotational stability ability of threaded shaft.

Further, the fixed surface of connecting rod installs the shift ring, the shift ring with dodge sliding connection between the downthehole wall, be convenient for under the effect of shift ring, can carry out spacing processing to the connecting rod.

Furthermore, the end face of the connecting rod is fixedly provided with a pressing plate, the surface of the pressing plate is provided with a spring, and the pressing plate can compress leather to be limited under the deformation action of the spring.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the rotation of threaded shaft, under threaded connection's relation for the movable block moves down along the spout inner wall, thereby drives and coats and decorate roller and leather in close contact with, under the effect of coiling mechanism, rolls the leather, thereby accomplishes and coats and decorate the operation, under the effect through structures such as spring, connecting rod, clamp plate, can compress tightly spacingly to the leather, avoids coating and decorates the skew problem of in-process.

(2) The inner wall of through-hole rotates installs the screw thread axle, and threaded connection between screw thread axle and the screw hole is convenient for under threaded connection's relation for when the screw thread axle operates, the movable block that can promote moves downwards.

(3) The inner wall of spout is equipped with the circular slot, rotates between circular slot and the threaded shaft to be connected, is convenient for under the effect of circular slot, guarantees the rotational stability ability of threaded shaft.

(4) The fixed surface of connecting rod installs the shift ring, shift ring with dodge sliding connection between the downthehole wall, be convenient for under the effect of shift ring, can carry out spacing processing to the connecting rod.

(5) The press plate is fixedly mounted on the end face of the connecting rod, the spring is mounted on the surface of the press plate, and the press plate can compress leather to be limited under the deformation effect of the spring.

Drawings

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

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

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

the leather finishing machine comprises a base 1, leather 2, a support frame 3, a sliding groove 4, a moving block 5, a threaded hole 6, a through hole 7, a threaded shaft 8, a circular groove 9, a supporting shaft 10, a finishing roller 11, a dodging hole 12, a limiting ring 13, a connecting rod 14, a moving ring 15, a pressing plate 16 and a spring 17.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a roller type direct coating mechanism for leather processing comprises a base 1 and referring to fig. 1-2, leather 2 is placed on the surface of the base 1, a support frame 3 is fixedly installed on the surface of the base 1, sliding grooves 4 are symmetrically arranged on the surface of the support frame 3, moving blocks 5 are slidably installed on the inner walls of the sliding grooves 4, threaded holes 6 are formed in the surfaces of the moving blocks 5, through holes 7 are formed in the inner walls of the sliding grooves 4, threaded shafts 8 are rotatably installed on the inner walls of the through holes 7, the threaded shafts 8 are in threaded connection with the threaded holes 6, so that when the threaded shafts 8 are in operation, the moving blocks 5 can be pushed to move downwards, circular grooves 9 are formed in the inner walls of the sliding grooves 4, the circular grooves 9 are rotatably connected with the threaded shafts 8, so that the rotation stability of the threaded shafts 8 is ensured under the action of the circular grooves 9, and support, a coating roller 11 is rotatably mounted on the surface of the supporting shaft 10.

Please refer to fig. 1 and 3, the surface of the supporting shaft 10 is symmetrically provided with avoiding holes 12, the inner wall of the avoiding hole 12 is fixedly provided with a limiting ring 13, the inner wall of the limiting ring 13 is slidably provided with a connecting rod 14, the surface of the connecting rod 14 is fixedly provided with a moving ring 15, the moving ring 15 is slidably connected with the inner wall of the avoiding hole 12, so that the connecting rod 14 can be limited under the action of the moving ring 15, the end surface of the connecting rod 14 is fixedly provided with a pressing plate 16, the surface of the pressing plate 16 is provided with a spring 17, and the pressing plate 16 can be used for pressing and limiting the leather 2 under the deformation action of the spring 17.

This roller-type direct coating mechanism of leather processing usefulness, can place leather 2 on the surface of base 1, and the end and the rolling structure of leather 2 are connected, can press threaded shaft 8 and rotate clockwise, under threaded connection's relation, make movable block 5 move along the inner wall of spout 4, thereby drive back shaft 10 and move downwards, through the setting of circular slot 9, guarantee the rotational stability of threaded shaft 8, when scribbling decorations roller 11 and leather 2 surface contact, in this process, back shaft 10 drives clamp plate 16 and moves down, and compress tightly spacing leather 2, and connecting rod 14 atress drive shift ring 15 along dodging hole 12 inner wall and moving, and contact with spacing ring 13, the compression of spring 17, guarantee the stable effect of clamp plate 16, under the effect of rolling structure, can pull leather 2 and move, make and scribble the operation of finishing to leather 2 is accomplished to leather roller 11.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a roller-type directly scribbles mechanism for leather processing, includes base (1), its characterized in that: leather (2) have been placed on the surface of base (1), the fixed surface of base (1) installs support frame (3), the surface symmetry of support frame (3) is equipped with spout (4), the inner wall slidable mounting of spout (4) has movable block (5), the surface of movable block (5) is equipped with screw hole (6), the inner wall of spout (4) is equipped with through-hole (7), fixed mounting has back shaft (10) between movable block (5), the surface rotation of back shaft (10) is installed and is paintd coating roller (11), the surface symmetry of back shaft (10) is equipped with dodges hole (12), the inner wall fixed mounting who dodges hole (12) has spacing ring (13), the inner wall slidable mounting of spacing ring (13) has connecting rod (14).

2. The roller direct coating mechanism for leather processing according to claim 1, wherein: the inner wall of the through hole (7) is rotatably provided with a threaded shaft (8), and the threaded shaft (8) is in threaded connection with the threaded hole (6).

3. The roller direct coating mechanism for leather processing according to claim 1, wherein: the inner wall of the sliding groove (4) is provided with a circular groove (9), and the circular groove (9) is rotatably connected with the threaded shaft (8).

4. The roller direct coating mechanism for leather processing according to claim 1, wherein: the fixed surface of connecting rod (14) installs shift ring (15), shift ring (15) and dodge sliding connection between hole (12) inner wall.

5. The roller direct coating mechanism for leather processing according to claim 1, wherein: the end face of the connecting rod (14) is fixedly provided with a pressing plate (16), and the surface of the pressing plate (16) is provided with a spring (17).