Polishing device for automobile maintenance
By designing a debris collection assembly in a car maintenance polishing device, the polished debris automatically drops into the lower hopper and collection box using the bottom cut hole, the problem of manual collection and difficult to clean up in the prior art is solved, and efficient debris collection and cleaning is achieved.
Patent Information
- Application Number
- CN202421253029.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-04
AI Technical Summary
When handling debris produced by polishing, existing automobile repair and polishing devices require manual collection and processing, and debris are difficult to clean, resulting in high production costs and low debris recycling efficiency.
A polishing device for automotive repair is designed, including a debris collection assembly, which drops the polished debris directly into the lower hopper and collection box through the bottom discharge hole in the polishing processing tank, achieving automatic collection and cleaning.
Effectively collect and clean debris and waste during polishing treatment, reduces the time and labor of cleaning work, improves overall work efficiency, and maintains the cleanliness of the polishing device.
Smart Images
Figure CN222537293U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of automobile maintenance, and in particular relates to a polishing device used for automobile maintenance. Background Art
[0002] Car polishing is the process of repairing and refurbishing the exterior of a car; over time, a car's exterior may develop various problems such as small scratches, oxidation, paint loss, etc. The purpose of car polishing is to restore the car's gloss and beauty by removing these surface defects.
[0003] When polishing an automobile workpiece, the workpiece is usually placed on a polishing table and polished with a moving polishing disc. In actual use, due to the rapid friction between the polishing disc and the workpiece, more debris will be generated during the polishing of the workpiece. If these debris are not handled in time, they will remain on the polishing table, which will not only damage the surface of the workpiece, but also easily cause a large amount of material waste due to the splashing debris.
[0004] At present, the polishing machine only processes the debris by setting a collection tank on the polishing workbench. After polishing, the debris is manually scraped into the collection tank. This debris processing method is relatively cumbersome in use and requires manual collection and processing for many times. In addition, the waste debris falls into the corner of the equipment and is difficult to clean. Considering the production cost and the efficiency of debris recovery, a polishing device for automobile maintenance is proposed to solve the above problems. Utility Model Content
[0005] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a polishing device for automobile maintenance, which has the advantages of being able to collect automobile workpiece debris generated by polishing, clean the working area, and facilitate cleaning and collection of debris.
[0006] To achieve the above-mentioned purpose, the utility model provides a polishing device for automobile maintenance, comprising a frame;
[0007] The upper end surface of the frame is provided with a mounting plate, and a debris collection assembly is mounted on the mounting plate;
[0008] The debris collection assembly includes four supporting shafts arranged in a rectangular shape on the upper end surface of the mounting plate, the upper end surfaces of the supporting shafts jointly support a polishing table, the upper and lower side surfaces of the polishing table are penetrated by slots, and the lower end surfaces of the slots are connected to a discharge hopper; two positioning seats are cross-arranged on the upper end surface of the polishing table, and polishing processing grooves are assembled on the two positioning seats, and a plurality of bottom discharge holes are opened at the bottom of the polishing processing grooves.
[0009] As a further improvement of the utility model, the two positioning seats are both provided with clamping forks, the polishing processing groove is assembled on the two clamping forks, and the two clamping forks are detachably mounted to the polishing processing groove by bolts.
[0010] As a further improvement of the present invention, the polishing processing tank is a rectangular box body as a whole and its upper part is opened, and a plurality of observation windows are provided on the sides of the polishing processing tank.
[0011] As a further improvement of the present invention, two baffles are vertically arranged on the upper end surface of the polishing table, and the two baffles are respectively arranged on one side of the polishing processing groove and fit and shield the observation window.
[0012] As a further improvement of the utility model, the lower hopper is provided with openings at the upper and lower parts, the upper opening of the lower hopper is connected with the bottom discharge hole, and a collection box is also provided on the upper end surface of the mounting plate, and the collection box is arranged below the lower opening of the lower hopper.
[0013] As a further improvement of the utility model, two vertical seats are vertically mounted on the upper end surface of the mounting plate, and the upper end surfaces of the two vertical seats jointly support a first linear screw module, a second linear screw module is radially slidably arranged on the first linear screw module, the second linear screw module is vertically cross-arranged with the first linear screw module, and a polishing disk is slidably arranged on the second linear screw module.
[0014] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:
[0015] The polishing device for automobile maintenance of the utility model can complete the polishing of the automobile workpiece in the polishing processing groove through the mutual movement cooperation of multiple components in the debris collection assembly when the polishing disc is controlled by the first linear screw module and the second linear screw module; by processing the automobile workpiece in the polishing processing groove, the debris generated by the polishing disc and the workpiece can directly fall into the lower hopper and the collection box through the bottom discharge hole, and the debris and waste generated by the workpiece during the polishing process can be effectively collected by the lower hopper and the collection box. At the same time, the design of the bottom discharge hole can prevent the debris and waste from being scattered to other parts of the working area, so as to keep the installation plate and the overall polishing device clean. By directly collecting the debris by falling, the time and labor of cleaning work are reduced, and the overall work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;
[0017] Figure 2This is a schematic diagram of the assembly structure of the polishing disc of the utility model on the second linear screw module;
[0018] Figure 3 This is a schematic diagram of the assembly structure of the debris collection assembly on the frame of the utility model;
[0019] Figure 4 This is a schematic diagram of the overall installation structure of the debris collection component of the utility model.
[0020] In all the drawings, the same figure marks represent the same technical features, specifically: 1. frame; 2. mounting plate; 3. vertical seat; 4. first linear screw module; 5. second linear screw module; 6. polishing disc; 7. debris collection assembly; 71. support shaft; 72. polishing table; 73. positioning seat; 74. clamping fork; 75. polishing processing groove; 751. observation window; 752. bottom discharge hole; 76. baffle; 77. discharge hopper; 78. collection box. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example
[0023] Depend on Figure 1-4 Provided is a polishing device for automobile maintenance, comprising a frame 1;
[0024] The upper end surface of the frame 1 is provided with a mounting plate 2, and the mounting plate 2 is equipped with a debris collection assembly 7;
[0025] The debris collection assembly 7 includes four supporting shafts 71 which are arranged in a rectangular shape on the upper end surface of the mounting plate 2. The upper end surfaces of the supporting shafts 71 jointly support a polishing table 72. The polishing table 72 has slots extending through its upper and lower side surfaces, and the lower end surfaces of the slots are connected to a discharge hopper 77. Two positioning seats 73 are cross-arranged on the upper end surface of the polishing table 72. Polishing processing grooves 75 are assembled on the two positioning seats 73. A plurality of bottom discharge holes 752 are provided at the bottom of the polishing processing grooves 75.
[0026] In this embodiment, through the mutual movement and coordination of multiple components in the debris collection assembly 7, the operator can use the polishing processing groove 75 to carry the automobile workpiece, and polish and grind the workpiece in the polishing processing groove 75. By processing the automobile workpiece in the polishing processing groove 75, compared with the traditional direct polishing method on the polishing table, the debris generated by the polishing of the workpiece can be directly dropped into the lower hopper 77 through the bottom discharge hole 752 for collection. The slot hole design of the bottom discharge hole 752 can effectively collect the debris and waste generated by the workpiece during the polishing process, so that it falls into the lower hopper 77 for collection by the operator. At the same time, the design of the bottom discharge hole 752 can prevent the debris and waste from being scattered to other parts of the working area, keep the mounting plate 2 and the overall polishing device clean, and reduce the time and labor of cleaning work by directly dropping and collecting the debris, thereby improving the overall work efficiency.
[0027] Specifically, refer to Figure 3-4 The two positioning seats 73 are both provided with clamping forks 74 , and the polishing processing groove 75 is assembled on the two clamping forks 74 . The two clamping forks 74 are detachably installed with the polishing processing groove 75 through bolts.
[0028] In this embodiment, in actual use, the clamping fork 74 can cooperate with the positioning seat 73 to achieve the support and assembly of the polishing processing groove 75. At the same time, through the bolted connection between the clamping fork 74 and the polishing processing groove 75, the polishing processing groove 75 can be disassembled when not in use for maintenance by the user, thereby avoiding rust on the surface of the polishing processing groove 75 due to the splashing and impact of debris generated by polishing.
[0029] Specifically, refer to Figure 3-4 The polishing processing tank 75 is a rectangular box body as a whole and has an opening at the top. A plurality of observation windows 751 are provided on the sides of the polishing processing tank 75.
[0030] In this embodiment, in actual use, the observation window 751 opened on the side of the polishing groove 75 allows the user to observe the degree of polishing of the automobile parts from the side to prevent the parts from being over-polished.
[0031] Specifically, refer to Figure 3-4 Two baffles 76 are vertically arranged on the upper end surface of the polishing table 72 . The two baffles 76 are respectively arranged on one side of the polishing processing groove 75 and cover the observation window 751 .
[0032] In this embodiment, in actual use, in order to prevent the debris generated during the polishing of automobile parts due to the opening of the observation window 751 from splashing everywhere, baffles 76 are provided on both sides of the observation window 751. The baffles 76 can protect both sides of the observation window 751, and can prevent debris from flying out through the observation window 751 while achieving polishing observation.
[0033] Specifically, refer to Figure 3-4 The lower hopper 77 is provided with openings at the upper and lower parts. The upper opening of the lower hopper 77 is connected with the bottom discharge hole 752. The upper end surface of the mounting plate 2 is also provided with a collecting box 78, and the collecting box 78 is arranged below the lower opening of the lower hopper 77.
[0034] In this embodiment, the opening between the lower hopper 77 and the collection box 78 is connected, and the lower hopper 77 and the collection box 78 are set to collect the debris during the polishing of the automobile workpiece, so that the collected debris and waste can be conveniently concentrated in the collection box 78. In this way, when the cleaning staff recycles the debris, they can easily take out the collection box 78 and empty the debris therein, and then put it back under the lower hopper 77, thereby reducing the trouble and time of cleaning.
[0035] Specifically, refer to Figure 1-2 Two vertical seats 3 are vertically mounted on the upper end surface of the mounting plate 2, and the upper end surfaces of the two vertical seats 3 jointly support a first linear screw module 4, on which a second linear screw module 5 is radially slidably arranged, and the second linear screw module 5 is vertically crossed with the first linear screw module 4, and a polishing disk 6 is slidably arranged on the second linear screw module 5.
[0036] In this embodiment, in the actual polishing process, the user first places the automobile parts to be polished in the polishing processing groove 75. After the automobile parts are placed, the first linear screw module 4 and the second linear screw module 5 are connected to a power supply and a drive control program, so that the first linear screw module 4 and the second linear screw module 5 drive the polishing disk 6 to move, and then the automobile parts are polished by the polishing disk 6.
[0037] Furthermore, the power supply connection method between the polishing plate 6 and the second linear screw module 5 and the first linear screw module 4 is the prior art, and the control circuit can be realized through simple programming by technicians in this field. It belongs to the common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.
[0038] The utility model of the polishing device for automobile maintenance:
[0039] Step 1: When the user uses the polishing device for maintenance, the automobile parts to be polished are first placed in the polishing processing groove 75. After the automobile parts are placed, the first linear screw module 4 and the second linear screw module 5 are connected to a power supply and a drive control program, so that the first linear screw module 4 and the second linear screw module 5 drive the polishing plate 6 to move, and then the automobile parts are polished by the polishing plate 6;
[0040] Step 2: During the polishing process, the debris generated by the polishing can fall naturally with gravity, and at the same time, through the bottom discharge hole 752, the generated polishing debris can fall into the lower hopper 77, and then enter the collection box 78 through the opening at the bottom of the lower hopper 77 to complete the collection. At the same time, the baffle 76 can cover the openings on both sides of the polishing processing groove 75 to prevent excessive splashing of debris. At the same time, the observation window 751 can also allow the user to observe the degree of polishing from the side. After the polishing is completed, most of the automotive parts debris can be stored in the collection box 78. The user only needs to simply clean the surroundings of the mounting plate 2 and the debris collection assembly 7. At the same time, the polishing table 72 is set in a flat surface to avoid the presence of debris residue in dead corners.
[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A polishing device for automobile maintenance, characterized in that: comprising a frame (1); The upper end surface of the frame (1) is provided with a mounting plate (2), and the mounting plate (2) is provided with a debris collection assembly (7); The debris collection assembly (7) comprises four supporting shafts (71) arranged in a rectangular shape on the upper end surface of the mounting plate (2); the upper end surfaces of the supporting shafts (71) jointly support a polishing table (72); a notch is provided on the polishing table (72) along its upper and lower side surfaces; the lower end surface of the notch is connected to a discharge hopper (77); two positioning seats (73) are cross-arranged on the upper end surface of the polishing table (72); the two positioning seats (73) are equipped with polishing processing grooves (75); and a plurality of bottom discharge holes (752) are provided at the bottom of the polishing processing grooves (75).
2. The polishing device for automobile maintenance according to claim 1, characterized in that: The two positioning seats (73) are both provided with clamping forks (74), the polishing processing groove (75) is assembled on the two clamping forks (74), and the two clamping forks (74) are detachably mounted on the polishing processing groove (75) via bolts.
3. The polishing device for automobile maintenance according to claim 1, characterized in that: The polishing processing tank (75) is a rectangular box body as a whole and has an opening at the top. The polishing processing tank (75) is provided with a plurality of observation windows (751) on the sides thereof.
4. The polishing device for automobile maintenance according to claim 3, characterized in that: Two baffles (76) are vertically arranged on the upper end surface of the polishing table (72), and the two baffles (76) are respectively arranged on one side of the polishing processing groove (75) and fit and shield the observation window (751).
5. The polishing device for automobile maintenance according to claim 1, characterized in that: The lower hopper (77) is provided with openings at the top and bottom, the upper opening of the lower hopper (77) is connected to the bottom discharge hole (752), and the upper end surface of the mounting plate (2) is also provided with a collection box (78), and the collection box (78) is arranged below the lower opening of the lower hopper (77).
6. The polishing device for automobile maintenance according to claim 1, characterized in that: Two vertical seats (3) are vertically mounted on the upper end surface of the mounting plate (2); the upper end surfaces of the two vertical seats (3) jointly support a first linear screw module (4); a second linear screw module (5) is radially slidably mounted on the first linear screw module (4); the second linear screw module (5) is vertically cross-arranged with the first linear screw module (4); and a polishing disc (6) is slidably mounted on the second linear screw module (5).