Brake pad mold polishing equipment

Abstract

The brake pad mold polishing equipment comprises a workbench, a clamping mechanism is arranged at the top end of the workbench, the clamping mechanism comprises a bearing plate, the bearing plate is arranged at the top end of the workbench, through grooves are formed in the two sides of a fixing frame, and the bearing plate is connected with inner cavities of the through grooves in a sliding and penetrating mode; the multiple sliding plates are fixedly connected to the bottom end of the bearing plate, and the sliding plates are connected with inner cavities of the sliding grooves in a sliding and penetrating mode; the fixing plate is fixedly connected to the top end of the bearing plate; the clamping assembly is located in the clamping groove; and a plurality of grooves are formed in the two sides of the inner wall of the fixing frame correspondingly, and the positioning assemblies are located in the grooves and used for fixing the fixing plate in multiple positions. By means of the arrangement mode that the bearing plate, the sliding plate, the fixing plate, the clamping assembly and the positioning assembly are matched with one another, the die dismounting convenience is improved, the feeding and discharging time of operators is shortened, and the working efficiency of the polishing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to polishing equipment, in particular to a brake pad mold polishing equipment. Background Art

[0002] Automobile brake pads, also called automobile brake leathers, refer to the friction materials fixed on the brake drum or brake disc that rotates with the wheel. The friction lining and friction pads bear external pressure, generating friction to achieve the purpose of vehicle deceleration. Automobile brake pads are generally composed of steel plates, adhesive insulation layers and friction blocks. The steel plates must be painted to prevent rust.

[0003] During the production and processing, brake pad molds are generally ground and polished by a polishing device to make the mold surface smoother, reduce the roughness of the product surface, and improve the quality of the product. However, when using the existing polishing device, the mold needs to be clamped under the polishing device and then polished by the polishing device. After polishing, the mold needs to be removed from the polishing device and then re-clamped with another mold. It takes a long time to replace the mold, which affects the working efficiency of the polishing device. Utility Model Content

[0004] The utility model aims to provide a brake pad mold polishing device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a brake pad mold polishing device, comprising a workbench, the top of which is fixedly connected to a fixing frame, and a polishing mechanism is arranged on the fixing frame;

[0006] A clamping mechanism is provided at the top of the workbench, and the clamping mechanism comprises:

[0007] A carrying plate, the carrying plate is arranged on the top of the workbench, through grooves are provided on both sides of the fixing frame, and the carrying plate is slidably connected with the inner cavity of the through grooves;

[0008] Slide plates, wherein a plurality of the slide plates are fixedly connected to the bottom end of the carrier plate, a slide groove is provided at the top end of the workbench, and the slide plates are slidably interlaced with the inner cavity of the slide groove;

[0009] A fixing plate, the fixing plate being fixedly connected to the top end of the bearing plate;

[0010] A clamping assembly, wherein a plurality of clamping grooves are equidistantly formed on the top of the carrier plate, and the clamping assembly is located inside the clamping grooves;

[0011] Positioning assembly: a plurality of grooves are provided on both sides of the inner wall of the fixing frame, and the positioning assembly is located inside the grooves and is used to fix the fixing plate at multiple positions.

[0012] Preferably, the clamping assembly comprises:

[0013] A driving rod, both ends of which extend horizontally and are rotatably disposed inside the clamping groove;

[0014] Slide blocks, wherein a plurality of the slide blocks form a lead screw transmission with a driving rod, and a bidirectional thread is formed on an outer wall of the driving rod;

[0015] A clamping plate, wherein a plurality of the clamping plates are respectively fixedly connected to a plurality of slide blocks.

[0016] Preferably, one side opposite to each other of two adjacent clamping plates is fixedly connected with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip texture.

[0017] Preferably, the positioning component comprises:

[0018] Sliding rods, two ends of the plurality of sliding rods being fixedly connected to the inner walls of the plurality of grooves respectively;

[0019] A sliding block, wherein a plurality of the sliding blocks are respectively slidably interlaced with a plurality of sliding rods;

[0020] A positioning plate, wherein a positioning groove is formed at the top of the fixing plate, an outer wall of the positioning plate is fixedly connected to a plurality of sliding blocks, and a bottom end of the positioning plate is slidably interlaced with an inner cavity of the positioning groove;

[0021] A compression spring is sleeved on the outside of the slide rod.

[0022] Preferably, one end of the compression spring is fixedly connected to the sliding block, and the other end of the compression spring is fixedly connected to the top end of the inner wall of the groove.

[0023] Preferably, a protective door is rotatably provided on the fixing frame via a rotating shaft, and the protective door is made of a transparent material.

[0024] Technical effects and advantages of the utility model:

[0025] The utility model utilizes a supporting plate, a sliding plate, a fixing plate, a clamping assembly and a positioning assembly in a coordinated manner, and utilizes a plurality of clamping assemblies to be arranged on the supporting plate, so that when a polishing mechanism performs a polishing and grinding operation on a mold clamped by one of the clamping assemblies, another clamping assembly can be used to install and disassemble the mold, thereby improving the convenience of mold assembly and disassembly, shortening the time for operators to load and unload materials, and improving the working efficiency of the polishing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2It is a schematic diagram of the overall front internal structure of the utility model.

[0028] Figure 3 This is a schematic diagram of the internal structure of the clamping assembly of the utility model from the front.

[0029] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0030] In the figure: 1. workbench; 2. fixed frame; 3. polishing mechanism; 4. clamping mechanism; 41. load-bearing plate; 42. slide plate; 43. fixed plate; 44. clamping assembly; 441. driving rod; 442. sliding block; 443. clamping plate; 45. positioning assembly; 451. sliding rod; 452. sliding block; 453. positioning plate; 454. compression spring; 5. rubber pad; 6. protective door. DETAILED DESCRIPTION

[0031] 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.

[0032] The utility model provides Figure 1-4 A brake pad mold polishing device shown includes a workbench 1, a top end of the workbench 1 is fixedly connected to a fixing frame 2, and a polishing mechanism 3 is arranged on the fixing frame 2;

[0033] Furthermore, a clamping mechanism 4 is provided at the top of the workbench 1, and the clamping mechanism 4 includes: a carrying plate 41, a slide plate 42, a fixing plate 43, a clamping assembly 44 and a positioning assembly 45. The carrying plate 41 is provided at the top of the workbench 1, and through grooves are provided on both sides of the fixing frame 2. The carrying plate 41 is slidably inserted and connected with the inner cavity of the through groove; a plurality of slide plates 42 are fixedly connected to the bottom end of the carrying plate 41, and a slide groove is provided at the top of the workbench 1. The slide plate 42 is slidably inserted and connected with the inner cavity of the slide groove. The carrying plate 41 can be slid by the slide plate 42, and the cross-sections of the slide plate 42 and the slide groove are both T-shaped, so that the carrying plate 41 can only slide along the The slide groove is displaced in the horizontal direction; the fixed plate 43 is fixedly connected to the top of the supporting plate 41, and the fixed plate 43 can separate multiple clamping components 44, and the length of the fixed plate 43 is longer than the length of the through groove, so that the fixed plate 43 can be used to contact the inner wall of the fixing frame 2, so as to position the multiple clamping components 44; the top of the supporting plate 41 is equidistantly provided with multiple clamping grooves, and the clamping components 44 are located inside the clamping grooves, and the mold to be polished can be clamped by the clamping components 44; both sides of the inner wall of the fixing frame 2 are provided with multiple grooves, and the positioning components 45 are located inside the grooves, which are used to fix the fixed plate 43 at multiple positions.

[0034] Specifically, the clamping assembly 44 includes: a driving rod 441, a slider 442 and a clamping plate 443, both ends of the multiple driving rods 441 extend horizontally and are rotatably arranged inside the clamping groove; the multiple sliders 442 form a screw transmission with the driving rod 441, and the outer wall of the driving rod 441 is provided with a bidirectional thread; the multiple clamping plates 443 are respectively fixedly connected with the multiple sliders 442, and the rotation of the driving rod 441 can make the multiple sliders 442 drive the multiple clamping plates 443 to approach or move away from each other, so that molds of different specifications and sizes can be clamped and fixed, and multiple groups of clamping plates 443 are arranged on the supporting plate 41. When the polishing mechanism 3 polishes the mold clamped by one group of clamping plates 443, the other group of clamping plates 443 can be clamped or disassembled, which saves the time of installing and disassembling the mold and is convenient for use.

[0035] Furthermore, the opposite sides of two adjacent clamping plates 443 are fixedly connected with rubber pads 5, and the outer wall of the rubber pads 5 is provided with anti-slip texture. The provision of the rubber pads 5 increases the friction between the clamping plates 443 and the mold, thereby further improving the stability of the mold clamping. At the same time, the rubber pads 5 also play a protective role for the mold, preventing the clamping plates 443 from clamping the outer wall of the mold.

[0036] Specifically, the positioning assembly 45 includes: a slide bar 451, a slide block 452, a positioning plate 453 and a compression spring 454. The two ends of the plurality of slide bars 451 are respectively fixedly connected to the inner walls of the plurality of grooves; the plurality of slide blocks 452 are respectively connected to the plurality of slide bars 451 in a sliding manner; a positioning groove is provided at the top of the fixed plate 43, the outer wall of the positioning plate 453 is fixedly connected to the plurality of slide blocks 452, and the bottom end of the positioning plate 453 is connected to the inner cavity of the positioning groove in a sliding manner; and the compression spring 454 is sleeved on the outside of the slide bar 451. One end of the compression spring 454 is fixedly connected to the slide block 452, and the other end of the compression spring 454 is fixedly connected to the top of the inner wall of the groove. The compression spring 454 is always in a compressed state, so that the sliding block 452 can provide a stable downward elastic force to the positioning plate 453, so that the positioning plate 453 can be inserted into the positioning groove provided by the fixed plate 43, so that the plurality of clamping assemblies 44 can be fixed below the polishing mechanism 3.

[0037] Furthermore, a protective door 6 is rotatably provided on the fixing frame 2 via a rotating shaft. The protective door 6 is made of a transparent material. The protective door 6 made of the transparent material can observe the internal polishing condition at any time and will not be splashed by polishing debris, so it is easy to use.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A brake pad mold polishing device, comprising: A workbench (1), the top end of the workbench (1) being fixedly connected to a fixing frame (2), and a polishing mechanism (3) being arranged on the fixing frame (2); The feature is that a clamping mechanism (4) is provided at the top of the workbench (1), and the clamping mechanism (4) comprises: A carrying plate (41), the carrying plate (41) being arranged on the top of the workbench (1), through grooves being provided on both sides of the fixing frame (2), the carrying plate (41) being slidably interlaced with the inner cavity of the through grooves; Slide plates (42), wherein a plurality of the slide plates (42) are fixedly connected to the bottom end of the carrier plate (41), a slide groove is provided at the top end of the workbench (1), and the slide plates (42) are slidably interlaced with the inner cavity of the slide groove; A fixing plate (43), wherein the fixing plate (43) is fixedly connected to the top end of the carrying plate (41); A clamping assembly (44), wherein a plurality of clamping grooves are equidistantly formed at the top of the carrier plate (41), and the clamping assembly (44) is located inside the clamping grooves; A positioning component (45), wherein a plurality of grooves are provided on both sides of the inner wall of the fixing frame (2), and the positioning component (45) is located inside the grooves and is used to fix the fixing plate (43) at multiple positions.

2. A brake pad mold polishing device according to claim 1, characterized in that: The clamping assembly (44) comprises: A driving rod (441), both ends of the driving rods (441) extending in a horizontal direction and rotatably disposed inside the clamping groove; Slide blocks (442), wherein a plurality of the slide blocks (442) form a screw transmission with a driving rod (441), and an outer wall of the driving rod (441) is provided with a bidirectional thread; A clamping plate (443), wherein a plurality of the clamping plates (443) are respectively fixedly connected to a plurality of sliding blocks (442).

3. A brake pad mold polishing device according to claim 2, characterized in that: The opposite sides of two adjacent clamping plates (443) are both fixedly connected with a rubber pad (5), and the outer wall of the rubber pad (5) is provided with an anti-slip texture.

4. A brake pad mold polishing device according to claim 1, characterized in that: The positioning assembly (45) comprises: Sliding rods (451), two ends of the plurality of sliding rods (451) being respectively fixedly connected to the inner walls of the plurality of grooves; A sliding block (452), wherein a plurality of the sliding blocks (452) are respectively connected to the plurality of sliding rods (451) in a sliding and interlaced manner; A positioning plate (453), wherein a positioning groove is provided at the top of the fixing plate (43), an outer wall of the positioning plate (453) is fixedly connected to a plurality of sliding blocks (452), and a bottom end of the positioning plate (453) is slidably interlaced with an inner cavity of the positioning groove; A compression spring (454), wherein the compression spring (454) is sleeved on the outside of the sliding rod (451).

5. A brake pad mold polishing device according to claim 4, characterized in that: One end of the compression spring (454) is fixedly connected to the sliding block (452), and the other end of the compression spring (454) is fixedly connected to the top end of the inner wall of the groove.

6. A brake pad mold polishing device according to claim 1, characterized in that: A protective door (6) is rotatably arranged on the fixing frame (2) via a rotating shaft, and the protective door (6) is made of a transparent material.

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