Brake pad machining and grinding device with dust collection function

Abstract

The brake pad machining and polishing device with the dust collection function comprises a machine frame and a dust collection assembly, the machine frame comprises a workbench and a supporting piece located at the bottom of the workbench, the workbench is further provided with a conveying belt for conveying brake pads, the conveying belt is further provided with a plurality of positioning pieces at intervals, and each positioning piece comprises a clamping block; a groove for placing the brake pad is formed in the clamping block, chip leaking holes are formed in the periphery, corresponding to the clamping block, of the conveying belt, and a grinding assembly is further arranged above the workbench; the dust collection assembly comprises a first dust collection cover arranged below the workbench, the first dust collection cover right faces the grinding assembly and is connected to a dust collection barrel, and the dust collection barrel is further connected with a negative pressure pump. During machining, chippings and dust generated during machining firstly flow towards the first dust collection cover through the chipping leakage holes, under the adsorption effect of the negative pressure pump, more chippings can be sucked into the dust collection barrel, collection of the chippings is achieved, the chippings are prevented from splashing or floating in the air, and the machining environment is more friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pad grinding, in particular to a brake pad processing and grinding device with a dust suction function. Background Art

[0002] Automobile brake pads, also called automobile brake leathers, refer to friction materials fixed on brake drums or brake discs that rotate with the wheels. The friction linings and friction blocks bear external pressure, generating friction to achieve the purpose of decelerating the vehicle. Automobile brake pads are generally composed of steel plates, adhesive insulation layers and friction blocks. After being fixed to the steel plates, the friction blocks need to be polished flat to meet the requirements of use. During the polishing process, a lot of dust and particulate matter will be generated. If they are not removed in time, it will not only pollute the processing environment and affect the processing quality, but also affect the health of the operator. The dust suction function in the prior art is fully enclosed, which increases the space occupied by the polishing device and blocks the operator's line of sight. Utility Model Content

[0003] In view of the defects in the prior art, the utility model provides a brake pad processing and grinding device with a dust suction function, which can collect dust without affecting the operation of personnel.

[0004] The utility model provides a technical solution: a brake pad processing and grinding device with a dust suction function, comprising:

[0005] A frame, the frame includes a transversely arranged workbench and a support member located at the bottom of the workbench, a conveyor belt for conveying brake pads is also arranged on the workbench, a plurality of positioning members are also arranged at intervals on the conveyor belt, the positioning members include a clamping block, a groove for placing the brake pads is opened on the clamping block, the conveyor belt is provided with a chip leakage hole corresponding to the outer periphery of the clamping block, and a grinding component is also arranged above the workbench;

[0006] A dust suction component, wherein the dust suction component comprises a first dust suction hood arranged below the workbench, the first dust suction hood faces the polishing component, the first dust suction hood is connected to a dust collecting bucket, and the dust collecting bucket is also connected to a negative pressure pump.

[0007] The beneficial effects of the above technical solution are as follows: the debris and dust generated during processing will first flow toward the first dust hood through the chip leakage hole. Under the adsorption action of the negative pressure pump, more debris can be sucked into the dust collecting bucket to realize the collection of debris, avoid the debris splashing or floating in the air, and make the processing environment more friendly.

[0008] Furthermore, the polishing assembly is also provided with an air outlet duct, the air outlet duct is connected to a fan for supplying air, and the air outlet of the air outlet duct faces the first dust hood.

[0009] Furthermore, a second dust hood is provided on the rear side of the workbench just below the polishing assembly, and the second dust hood is connected to the dust collecting bucket.

[0010] Furthermore, a third dust hood is provided on the front side of the workbench just below the polishing assembly, and the third dust hood is also connected to the dust collecting bucket.

[0011] Furthermore, the side wall of the dust collecting bucket is provided with three dust suction interfaces connected with three dust collecting hoods, and the top of the dust collecting bucket is also provided with a detachable bucket cover, and the bucket cover is provided with a negative pressure interface connected with the negative pressure pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0013] Figure 1 A side view of an embodiment of the utility model;

[0014] Figure 2 It is a front view of an embodiment of the utility model.

[0015] Figure numerals: workbench 100, support member 110, conveyor belt 200, first dust hood 300, second dust hood 310, third dust hood 320, dust collecting bucket 400, bucket cover 410, negative pressure pump 420, polishing assembly 500, air outlet duct 510. DETAILED DESCRIPTION

[0016] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0017] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0018] like Figure 1-2As shown, the present embodiment provides a brake pad processing and grinding device with a dust suction function, including a frame and a dust suction assembly, the frame including a transversely arranged workbench 100 and a support member 110 located at the bottom of the workbench 100, a conveyor belt 200 for conveying brake pads is also provided on the workbench 100, a plurality of positioning members are also arranged at intervals on the conveyor belt 200, the positioning members include a clamping block, a groove for placing the brake pads is opened on the clamping block, a chip leakage hole is arranged on the outer periphery of the clamping block of the conveyor belt 200 corresponding to the clamping block, and a grinding assembly 500 is also arranged above the workbench 100; the dust suction assembly includes a first dust hood 300 arranged below the workbench 100, a gap is provided at the position of the workbench 100 corresponding to the first dust hood 300, so that the chips can fall directly into the first dust hood 300, the first dust hood 300 is opposite to the grinding assembly 500, the first dust hood 300 is connected to a dust collecting bucket 400, and the dust collecting bucket 400 is also connected to a negative pressure pump 420.

[0019] When in use, the debris and dust generated during processing will first flow toward the first dust hood 300 through the chip leakage hole. Under the adsorption action of the negative pressure pump 420, more debris can be sucked into the dust collecting bucket 400 to collect the debris, avoid the debris splashing or floating in the air, and make the processing environment more friendly.

[0020] In order to restrict the flow of dust and debris, an air outlet duct 510 is further provided on the polishing assembly 500, and the air outlet duct 510 is connected to a blower for supplying air, and the air outlet of the air outlet duct 510 faces the first dust hood 300. The blower blows air through the air outlet duct 510, so that the debris and dust can be blown into the first dust hood 300. Under the action of the negative pressure pump 420, the first dust hood 300 can more comprehensively and powerfully suck the debris into the dust collection bucket 400, reducing the omission of debris.

[0021] Furthermore, a second dust hood 310 is provided on the rear side of the workbench 100 directly below the polishing assembly 500, and the second dust hood is connected to the dust collection bucket 400. Furthermore, a third dust hood 320 is provided on the front side of the workbench 100 directly below the polishing assembly 500, and the third dust hood 320 is also connected to the dust collection bucket 400.

[0022] In order to facilitate the cleaning of the debris collected in the dust bucket 400, three dust suction interfaces connected to the three dust hoods are provided on the side wall of the dust bucket 400, and a detachable bucket cover 410 is also provided on the top of the dust bucket 400, and a negative pressure interface connected to the negative pressure pump 420 is provided on the bucket cover 410. After using for a period of time, the bucket cover 410 is opened, all interfaces are disconnected, and the dust bucket 400 can be taken out separately. After the internal debris is cleaned, all interfaces can be connected again for use.

[0023] In the description of this application, it should be understood that the terms in this application are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of this utility model, the meaning of "multiple" is more than two, unless otherwise clearly and specifically limited.

[0024] In this application, unless otherwise clearly specified and limited, the terms "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, systems and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A brake pad processing and grinding device with a dust suction function, characterized in that: include: A frame, the frame comprising a transversely arranged workbench (100) and a support member (110) located at the bottom of the workbench (100); a conveyor belt (200) for conveying brake pads is also arranged on the workbench (100); a plurality of positioning members are also arranged at intervals on the conveyor belt (200); the positioning members include a clamping block, a groove for placing the brake pads is provided on the clamping block, a chip leakage hole is provided on the outer periphery of the conveyor belt (200) corresponding to the clamping block, and a grinding assembly (500) is also arranged above the workbench (100); A dust collection assembly, the dust collection assembly comprising a first dust collection hood (300) arranged below the workbench (100), the first dust collection hood (300) facing the polishing assembly (500), the first dust collection hood (300) connected to a dust collecting bucket (400), and the dust collecting bucket (400) is also connected to a negative pressure pump (420).

2. The brake pad processing and grinding device with dust suction function according to claim 1, characterized in that: The polishing assembly (500) is also provided with an air outlet duct (510), the air outlet duct (510) is connected to a blower for supplying air, and the air outlet of the air outlet duct (510) faces the first dust hood (300).

3. The brake pad processing and grinding device with dust suction function according to claim 1, characterized in that: A second dust hood (310) is also provided on the rear side of the workbench (100) directly below the polishing assembly (500), and the second dust hood is connected to the dust collecting bucket (400).

4. The brake pad processing and grinding device with dust suction function according to claim 3, characterized in that: A third dust hood (320) is also provided on the front side of the workbench (100) just below the polishing assembly (500), and the third dust hood (320) is also connected to the dust collecting bucket (400).

5. The brake pad processing and grinding device with dust suction function according to claim 4, characterized in that: The side wall of the dust collecting bucket (400) is provided with three dust suction interfaces connected to the three dust collecting hoods, and the top of the dust collecting bucket (400) is also provided with a detachable bucket cover (410), and the bucket cover (410) is provided with a negative pressure interface connected to the negative pressure pump (420).

Images