Polishing device for automobile leather maintenance

By designing an adaptive rotating guide roller assembly and a flexible contact structure, the problems of leather wear and uneven polishing agent distribution are solved, achieving efficient and uniform polishing and improving the performance of the polishing device.

CN223519386UActive Publication Date: 2025-11-07SUZHOU HUACHUANG PLASTIC LTD
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Patent Information

Application Number
CN202423075262.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-13
Publication Date
2025-11-07
Estimated Expiration
2034-12-13

AI Technical Summary

Technical Problem

During use, existing polishing devices for automotive leather maintenance often cause wear and tear due to friction between the bottom of the leather and the edge of the polishing device. Furthermore, uneven application of polishing compound can affect polishing efficiency.

Method used

A polishing device for automotive leather maintenance was designed, which adopts an adaptive rotating guide roller assembly and a contact structure made of flexible rubber material to avoid wear on the bottom of the leather. At the same time, the uniform dispersion and application of polishing agent are achieved through the cooperation of the discharge head structure and control block.

Benefits of technology

It effectively avoids leather wear, improves polishing efficiency and uniformity, and enhances the polishing effect.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223519386U_ABST
Patent Text Reader

Abstract

The utility model provides a polishing device for automobile leather maintenance, and relates to the field of polishing. The supporting rod structure is installed at the top end of the polishing device body through a bolt, the supporting rod structure is provided with a bottom rod through a control block and a sliding rod structure, the bottom rod is connected with the positioning rod structure, a contact structure made of a flexible rubber material is fixedly bonded to the bottom of the positioning rod structure, and the contact structure of which the bottom end is of a wedge-shaped structure is of a V-shaped structure. And an inner groove is formed in the contact structure. In the process of conveying automobile leather to move, a polishing agent passes through the bottom of the contact structure, the bottom of the contact structure is automatically stressed and compressed to deform, the passing polishing agent is pushed to be dispersed and evenly smeared, the polishing agent can be evenly smeared and used conveniently, the polishing efficiency is improved, and the problem that according to a common polishing device for automobile leather maintenance, after the polishing agent is added, the polishing effect is poor is solved. And uniform dispersion is needed in the polishing process, labor is wasted, and the polishing time is long.
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Description

TECHNICAL FIELD

[0001] The utility model relates to polishing technical field especially relates to a polishing device for car leather maintenance. BACKGROUND

[0002] When the car interior leather production maintenance, need to use polishing device to polish it, polishing device is a kind of mechanical equipment, polishing device is widely applied with its efficient work effect and good polishing effect, polishing device has high efficient working capacity, it adopts electric drive, has higher speed, can quickly complete polishing work, and the polishing head of polishing device is made of flexible material, and the wear resistance is strong, and the service life is long, can keep stable working effect for a long time, the high working speed of polishing device can greatly improve production efficiency, thereby reduce production cost, polishing device has good polishing effect, polishing is the uneven part of the surface of car interior leather grinding, grinding, so that the surface is neat, smooth, polishing device can carry out the friction of high-speed rotation to material surface, so that the surface defect, oxide and stain etc. are handled, thereby reach good polishing effect, and the polishing device for car leather maintenance commonly seen in the market, when car leather moves to the upper of polishing device, the bottom of car leather is prone to contact position edge position and produce friction, cause abrasion, and after polishing agent is added, need to be evenly dispersed in the process of polishing, it is more laborious, and the polishing time is longer. SUMMARY

[0003] The disclosed embodiment relates to a kind of polishing device for car leather maintenance, when car leather production, or after production, need maintenance, need to be polished, then can control car leather conveying to enter the inside of polishing device body, it is convenient to polish, in the process of car leather, the bottom of car leather is contacted with guide roller assembly, so that guide roller assembly can be self-adapting rotation, avoid the bottom of car leather and contact edge position and produce friction, cause abrasion to car leather.

[0004] In the first aspect, the polishing device for automobile leather maintenance is provided, and specifically comprises: a polishing device body; a polishing roller is arranged in the polishing device body; a driving roller is arranged at the top end of the polishing device body and located at the bottom of the polishing roller; a contact plate assembly is arranged at the front end of the polishing device body through a support frame assembly; a support assembly is fixed at the front end bottom of the contact plate assembly; a guide roller assembly is arranged at the top end of the support assembly through a rotating shaft; the top end of the guide roller assembly is higher than the top of the contact plate assembly; a support rod structure is arranged at the top end of the polishing device body through bolts; a bottom rod is arranged on the support rod structure through a control block and a sliding rod structure; the bottom rod is connected with a positioning rod structure; a contact structure made of flexible rubber is fixed at the bottom of the positioning rod structure; the contact structure with a wedge-shaped structure at the bottom is a V-shaped structure; an inner groove is arranged in the contact structure.

[0005] In at least some embodiments, two support frame assemblies are fixed at the top end of the polishing device body through bolts; an inner guide groove is arranged at the top end of each support frame assembly; a sliding head assembly is inserted into the guide groove and freely displaced in the guide groove; the top end of the sliding head assembly is welded with the contact plate assembly and drives the contact plate assembly to displace; a rotating assembly with threads is inserted into the bottom end of the sliding head assembly; a circular plate is arranged outside the rotating assembly; a fixed plate is sleeved outside the rotating assembly; the fixed plate with a U-shaped structure is sleeved outside the support frame assembly; after the rotating assembly rotates, the fixed plate is pushed up by the circular plate.

[0006] In at least some embodiments, a discharge head structure is arranged at the front end of the support rod structure; the discharge head structure is connected with a polishing agent supply through a pipeline; three control blocks are fixed at the rear end of the discharge head structure; a sliding rod structure is inserted into the control block and freely slides up and down in the control block; the top end of the three control blocks is welded with a top rod structure; the bottom of the three top rod structures is welded with a bottom rod; the bottom rod is welded with a positioning rod structure.

[0007] The polishing device for automobile leather maintenance has the following advantages:

[0008] When automobile leather is produced or needs to be maintained after production, polishing treatment is needed; at this time, the automobile leather can be controlled to be conveyed into the polishing device body, so that the automobile leather is conveniently polished; during use of the automobile leather, the bottom of the automobile leather is in contact with the guide roller assembly, so that the guide roller assembly can be self-adaptively rotated, friction between the bottom of the automobile leather and the contact edge is avoided, and wear of the automobile leather is caused.

[0009] In the process of polishing, the discharge head structure controls the dispersion of the polishing agent drop, in the process of conveying the leather of the automobile to move, the polishing agent passes through the bottom of the contact structure, the bottom of the contact structure is automatically stressed and is compressed and deformed, the passing polishing agent is pushed and dispersed, is uniformly applied, the polishing agent is uniformly applied and used, and the polishing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings of the embodiments will be briefly introduced below.

[0011] The drawings described in the following description only relate to some embodiments of the utility model, and are not limited to the utility model.

[0012] In the drawings:

[0013] Figure 1 The three-dimensional structure schematic diagram of the application is shown;

[0014] Figure 2 The exploded three-dimensional structure schematic diagram of the application is shown;

[0015] Figure 3 The exploded bottom view structure schematic diagram of the application is shown;

[0016] Figure 4 The polishing device body exploded bottom view and partial enlarged structure schematic diagram of the application is shown;

[0017] Figure 5 The support rod structure exploded three-dimensional structure schematic diagram of the application is shown;

[0018] Figure 6 The support rod structure exploded bottom view structure schematic diagram of the application is shown;

[0019] LIST OF REFERENCE NUMERALS

[0020] 1, polishing device body;101, support frame assembly;102, guide groove;103, sliding head assembly;104, contact plate assembly;105, support assembly;106, guide roller assembly;107, rotating assembly;108, fixed plate;

[0021] 2, support rod structure;201, discharge head structure;202, control block;203, sliding rod structure;204, ejector rod structure;205, bottom rod;206, positioning rod structure;207, contact structure;208, inner groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the utility model.

[0023] Embodiment one: please refer to Figures 1 to 6 :

[0024] The utility model proposes a kind of polishing device for car leather maintenance, it include: polishing device body 1;Polishing device body 1 inside is equipped with polishing roller, the top of polishing device body 1 is equipped with driving roller, driving roller is at the bottom of polishing roller, the front end of polishing device body 1 is equipped with contact plate assembly 104 by support frame component 101, the front end bottom of contact plate assembly 104 two sides is respectively fixed with one support component 105, support component 105 is equipped with guide roller assembly 106 by pivot, guide roller assembly 106 is at the front end of contact plate assembly 104, the top of guide roller assembly 106 is higher than the top of contact plate assembly 104, so that the bottom end of car leather is contacted with guide roller assembly 106 in the process of car leather conveying, it will not be directly contacted with the edge of contact plate assembly 104, avoid the bottom of car leather to meet abrasion, lead to car leather damage;Support rod structure 2;Support rod structure 2 is installed at the top of polishing device body 1 by bolt, support rod structure 2 is equipped with bottom bar 205 by control block 202 and slide bar structure 203, bottom bar 205 is connected with positioning rod structure 206, the bottom of positioning rod structure 206 is bonded fixed with the contact structure 207 of flexible rubber material, the contact structure 207 of wedge structure at bottom end is V-shaped structure, after polishing agent is added, the bottom end of contact structure 207 is contacted with polishing agent, and polishing agent is quickly dispersed and used, and polishing efficiency is improved, inner groove 208 is set in the inside of contact structure 207, and inner groove 208 improves the flexibility of contact structure 207.

[0025] In the embodiments of the present disclosure, as Figure 3 And Figure 4As shown, the top of the polishing device body 1 is fixed with two support frame assemblies 101 by bolts. Each support frame assembly 101 has a guide groove 102 extending through its top, allowing the sliding head assembly 103 to slide within it, thus freely adjusting the position of the contact plate assembly 104. The sliding head assembly 103 is inserted into the guide groove 102 and slides freely within it. The top of the sliding head assembly 103 is welded and fixed to the contact plate assembly 104, causing the contact plate assembly 104 to move together. The sliding head assembly 103... A rotating component 107 with external threads is inserted into the bottom end of component 3. A circular plate is provided on the outside of the rotating component 107. After the rotating component 107 rotates, it pushes the fixed plate 108 to move. The fixed plate 108 is fitted on the outside of the rotating component 107. The U-shaped fixed plate 108 is fitted on the outside of the support frame assembly 101. After the rotating component 107 rotates, it pushes the fixed plate 108 to rise through the circular plate, so that the fixed plate 108 contacts and fixes with the outside of the support frame assembly 101, so that the contact plate assembly 104 can be conveniently limited after adjusting its position.

[0026] In this embodiment of the disclosure, such as Figure 5 and Figure 6 As shown, the front end of the support rod structure 2 is supported by a discharge head structure 201. The discharge head structure 201 is connected to the polishing agent supply component through a pipeline, allowing the polishing agent to be directly discharged for use. Three control blocks 202 are fixed at the rear end of the discharge head structure 201 to control the guide displacement of the slide rod structure 203. The slide rod structure 203 is inserted through the control block 202 and slides freely up and down inside the control block 202, causing the bottom rod 205, the positioning rod structure 206, and the contact structure 207 to move downward adaptively, so that the contact structure 207 automatically receives force and contacts the upper part of the car leather, so as to evenly apply the polishing agent. The tops of the three control blocks 202 are welded and fixed to the top rod structure 204. The bottoms of the three top rod structures 204 are welded to the bottom rod 205, and the bottom rod 205 is welded and fixed to the positioning rod structure 206.

[0027] The working principle of this embodiment is as follows: First, the car leather is placed into the polishing device body 1. The polishing device body 1 is then operated to transport and displace the car leather. During the movement of the car leather, the bottom of the car leather slides into contact with or rotates out of contact with the guide roller assembly 106, allowing the car leather to move smoothly and avoiding wear on the bottom of the car leather. When the car leather is displaced, the discharge head structure 201 controls the discharge of polishing agent, so that the polishing agent is evenly dripped onto the top of the car leather. During the movement of the car leather, the contact structure 207 automatically displaces with the gravity of each component and automatically adheres to the top of the car leather, evenly applying the polishing agent and improving the polishing efficiency and uniformity.

[0028] The following points should be noted in this article:

[0029] 1.The accompanying drawings are only related to the structure involved in the embodiments of the present disclosure, and other structures can be referred to the general design.

[0030] 2.In the case of no conflict, the embodiments and features in the embodiments of the present disclosure can be combined to obtain new embodiments.

[0031] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A polishing device for automotive leather care, characterized by, Include: The polishing device body (1); the inside of the polishing device body (1) is provided with a polishing roller, the top end of the polishing device body (1) is provided with a driving roller, the driving roller is at the bottom of the polishing roller, the front end of the polishing device body (1) is provided with a contact plate assembly (104) through a support frame assembly (101), both sides of the bottom of the front end of the contact plate assembly (104) are respectively fixed with a support assembly (105), the support assembly (105) is provided with a guide roller assembly (106) through a rotating shaft, the guide roller assembly (106) is at the front end of the contact plate assembly (104), the top end of the guide roller assembly (106) is higher than the top of the contact plate assembly (104); support rod structure (2); the support rod structure (2) is installed at the top end of the polishing device body (1) through bolts, the support rod structure (2) is provided with a bottom rod (205) through a control block (202) and a sliding rod structure (203), the bottom rod (205) is connected with a positioning rod structure (206), the bottom of the positioning rod structure (206) is bonded and fixed with a contact structure (207) made of flexible rubber material, the contact structure (207) with a wedge-shaped structure at the bottom is a V-shaped structure, an inner groove (208) is formed in the inside of the contact structure (207).

2. The polishing device for automotive leather care according to claim 1, characterized in that, The top end of the polishing device body (1) is fixed with two support frame assemblies (101) through bolts, an inner groove (102) is formed in the top end of each support frame assembly (101).

3. The polishing device for automotive leather care according to claim 2, characterized in that, The inner groove (102) is inserted with a sliding head assembly (103), and the sliding head assembly (103) is freely displaced in the inner groove (102), the top end of the sliding head assembly (103) is welded and fixed with the contact plate assembly (104) and drives the contact plate assembly (104) to displace together.

4. The polishing device for automotive leather care according to claim 3, characterized in that, The bottom end of the sliding head assembly (103) is inserted with a rotating assembly (107) provided with threads outside, the rotating assembly (107) is provided with a circular plate outside, the rotating assembly (107) is sleeved with a fixed plate (108) outside, the fixed plate (108) with a U-shaped structure is sleeved outside the support frame assembly (101), after the rotating assembly (107) rotates, the fixed plate (108) is pushed up through the circular plate.

5. The polishing device for automotive leather care according to claim 4, characterized in that The front end of the support rod structure (2) is provided with a discharge head structure (201), the discharge head structure (201) is connected with a polishing agent supply through a pipeline, the rear end of the discharge head structure (201) is fixed with three control blocks (202).

6. The polishing device for automotive leather care according to claim 5, wherein The inner groove (102) is inserted with a sliding head assembly (103), and the sliding head assembly (103) is freely displaced in the inner groove (102), the top end of the sliding head assembly (103) is welded and fixed with the contact plate assembly (104) and drives the contact plate assembly (104) to displace together.

7. The polishing device for automotive leather care according to claim 6, characterized in that The bottom of the three top rod structures (204) is welded with the bottom rod (205), and the bottom rod (205) is welded and fixed with the positioning rod structure (206).