CN115722944A - Automobile accessory manufacturing and processing equipment and manufacturing and processing method - Google Patents

Abstract

The invention relates to the field of automobile part machining, in particular to automobile part manufacturing and machining equipment and a manufacturing and machining method, wherein the automobile part manufacturing and machining equipment comprises a clamp main body with an open top, a step groove for placing a brake pad is formed in the top of the clamp main body, and a clamping mechanism is arranged in the clamp main body; according to the invention, by arranging the clamping mechanism consisting of the clamping component, the jacking component and the hole cleaning component, after the brake pad is drilled, the cooling holes of the brake pad are orderly cleaned, the locking state is released and the brake pad is taken out, so that the automatic operation is realized, the workload of workers is reduced, and the automatic hole cleaning device is better suitable for the production and processing operation of large-batch brake pads; wherein, the clearance part of setting adopts to the inside extension mode of louvre, can directly upwards release the piece that the louvre is inside to be blockked up too closely, has guaranteed the effect to the piece clearance.

Description

Automobile accessory manufacturing and processing equipment and manufacturing and processing method

Technical Field

The invention relates to the field of automobile part machining, in particular to automobile part manufacturing and machining equipment and a manufacturing and machining method.

Background

The automobile brake disc belongs to the accessory for braking in an automobile, generally comprises a metal brake pad and a brake caliper, and when the automobile brake disc is used, the brake pad is clamped by the brake caliper to generate braking force.

At present, in the process of producing and processing the brake pad of a brake disc, a plurality of groups of uniformly distributed heat dissipation holes need to be drilled on the surface of the brake pad, and when the brake pad is drilled, the brake pad needs to be horizontally and fixedly installed at the top of a clamp, and then the brake pad is drilled through a drilling mechanism.

However, in the process of drilling the brake pad, generated debris is easy to block inside the machined heat dissipation hole, and the blocked heat dissipation hole needs to be cleaned after the brake pad is machined, most of the blocked debris can be blown out, but if the blocked debris is too tightly clamped with the heat dissipation hole, the blocked debris cannot be blown out only through wind power blowing in the conventional cleaning mode that the brake pad is blown by manual handheld blowing equipment; in addition, because the aperture of louvre is less, and is in large quantity, sweeps the mode through manual work, and is more loaded down with trivial details in the actual operation process, and not only the cleaning speed is comparatively slow, and the spend time is longer, and staff's intensity of labour is great, is difficult to satisfy big brake block processing demand in batches.

Disclosure of Invention

The invention provides automobile accessory manufacturing and processing equipment and a manufacturing and processing method, which solve the problem that a heat dissipation hole of a brake pad blocked by scraps is too tight and is difficult to clean.

In order to solve the above technical problems, the present invention provides an apparatus for manufacturing and processing automobile parts, comprising: the clamp comprises a clamp body with an open top, wherein a stepped groove used for placing a brake pad is formed in the top of the clamp body, a clamping mechanism is arranged in the clamp body and comprises a plurality of clamping parts used for clamping and fixing the brake pad and a jacking part with a linear telescopic function, the clamping parts are uniformly distributed along the circumferential direction of the outer side of the clamp body, the jacking part is arranged in the middle of the inside of the clamp body, a plurality of hole cleaning parts used for cleaning radiating holes drilled on the brake pad are uniformly distributed on the jacking part along the circumferential direction of the jacking part, when the jacking part moves upwards to jack the brake pad, the hole cleaning parts can be driven to approach the radiating holes on the brake pad, the hole cleaning parts are respectively connected with the clamping parts, and when the hole cleaning parts approach the brake pad, the clamping parts can be driven to synchronously move to an unlocking state; the top of backup pad is equipped with a plurality of inside clearance subassemblies that are used for extending to the louvre on the brake block, and is a plurality of clearance subassemblies and a plurality of louvre one-to-one setting on the brake block.

Preferably, the clamping part includes respectively fixed mounting in the protection casing of the inside and outside both sides upper end of anchor clamps main part and the slide that is rectangle frame structure, sliding connection has the spacing fastener that is the setting of type of falling L between two inside walls of slide, the bottom of spacing fastener horizontal segment is rotated and is installed a plurality of roller bearings that set up along its width direction, the bottom of roller bearing with the top parallel and level of anchor clamps main part, the perpendicular fixedly connected with of lower extreme of the vertical section of spacing fastener connects the pinion rack, the rack is kept away from the one end of spacing fastener by the slip run through extremely in the protection casing in the anchor clamps main part outside, spacing fastener with fixedly connected with supporting spring between the slide inside wall, follow between two relative inside walls of protection casing rack length direction rotates respectively and is connected with gear, gear with the rack meshes mutually, slidable mounting has the drive rack that is the setting of type of falling L on the protection casing, the upper end that drives the vertical section of rack with gear meshes mutually, the horizontal segment that drives the rack keeps away from the one end of gear slides and runs through the protection casing and finally with the outside fixed connection of jacking part.

Preferably, the jacking part includes that vertical fixed mounting is in the pneumatic cylinder that anchor clamps main part bottom central point put, the flexible end level fixedly connected with jacking piece of pneumatic cylinder, week side of jacking piece is along its radial even fixedly connected with connecting block, the connecting block is kept away from the upper and lower both ends of jacking piece one end respectively with the backup pad and drive rack fixed connection.

Preferably, the clearance subassembly includes movable mounting and is in the clearance pole at backup pad top, the fixed cover that strikes off of middle part at clearance pole surface has elastic scraping sleeve, all sides of clearance pole lower extreme with a plurality of tension springs of even fixedly connected with between the backup pad.

Preferably, the top of clearance pole sets up to the hemisphere, the diameter of clearance pole is less than the diameter of the louvre of getting on the brake block, scrape the maximum diameter of cover and slightly be greater than the diameter of the louvre of getting on the brake block.

Preferably, the jacking piece is composed of two disks with diameters sequentially increased from top to bottom, and the diameter of the upper disk is the same as that of the circular groove in the center of the brake pad.

Preferably, the bottom fixedly connected with base of anchor clamps main part, sliding connection has the open collection in top to fight on the base, a plurality of chip grooves have been seted up to the bottom of anchor clamps main part, the chip groove with the top intercommunication of collecting fighting.

Preferably, the method for manufacturing and processing the automobile parts comprises the following steps:

s1, mounting a brake pad on the clamp main body;

s2, sequentially drilling a plurality of groups of heat dissipation holes in the surface of the brake pad through drilling equipment;

s3, pushing the brake pad to be separated from the clamp main body through the clamping mechanism, and synchronously cleaning the interior of the plurality of groups of heat dissipation holes in the brake pad;

and S4, finally, taking down the brake pad from the clamp main body.

Compared with the related art, the automobile accessory manufacturing and processing equipment provided by the embodiment of the invention has the following beneficial effects:

(1) By arranging the clamping mechanism consisting of the clamping component, the jacking component and the hole cleaning component, after the brake pad is drilled, orderly cleaning of heat dissipation holes, unlocking of a locking state and taking out of the brake pad are carried out, so that automatic operation is realized, the workload of workers is reduced, and the brake pad drilling tool is better suitable for production and processing operation of large-batch brake pads; the cleaning parts are arranged, the chips which are too tightly blocked in the heat dissipation holes can be directly pushed upwards by adopting a mode of extending towards the interior of the heat dissipation holes, the chip cleaning effect is ensured, meanwhile, the plurality of cleaning parts are arranged to correspond to the plurality of groups of heat dissipation holes, the chips can be simultaneously cleaned for the plurality of groups of heat dissipation holes, the chip cleaning step is simplified, the cleaning difficulty is greatly reduced, the limitation of the aperture and the number of the heat dissipation holes is avoided, and the chips are more convenient to clean;

(2) The cleaning component and the ejection component are matched for use, so that the cleaning operation of the heat dissipation holes is completed in the process of taking out the brake pad, the time is effectively saved, and the operation speed of the brake pad after drilling is completed is accelerated; the movable cleaning assembly is arranged, so that when the movable cleaning assembly extends into the radiating holes, the movable cleaning assembly can automatically adapt to the radiating holes with slight deviation in position, the cleaning assembly can smoothly enter the radiating holes to complete cleaning operation, the problem that the cleaning assembly is blocked due to deviation in position of the cleaning assembly and the radiating holes is solved, and the adaptive capacity of cleaning parts is further improved;

(3) Through setting up the cooperation of the cover of striking off of clearance pole and elasticity, constituted two-stage clearance mechanism, the clearance pole can promote the clearance to the great piece of particle diameter, and strike off the cover outside through contacting with the louvre inside wall, can scrape the clearance to tiny piece on adsorbing the louvre inside wall, clears up the piece of louvre inside more thoroughly for the clearance effect of clearance subassembly is better.

Drawings

Fig. 1 is a schematic structural diagram of an automobile accessory manufacturing and processing apparatus according to an embodiment of the present invention.

Fig. 2 is a plan view of the automobile parts manufacturing apparatus shown in fig. 1.

Fig. 3 isbase:Sub>A cross-sectional view taken along the planebase:Sub>A-base:Sub>A shown in fig. 2.

Fig. 4 is a schematic structural diagram of an automobile accessory manufacturing and processing device according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of the clamping mechanism shown in fig. 4.

Fig. 6 is a schematic view of the structure of the clamping member shown in fig. 5.

Fig. 7 is a schematic structural view of the hole cleaning part shown in fig. 5.

Fig. 8 is a schematic structural view of the jig main body shown in fig. 4.

Reference numbers in the figures: 1. a clamp body; 2. a step groove; 3. a clamping mechanism; 31. a clamping member; 311. a protective cover; 312. a slide base; 313. a limiting clamping piece; 314. a roller; 315. a connecting toothed plate; 316. a support spring; 317. a gear member; 318. driving the rack; 32. a jack-up member; 321. a hydraulic cylinder; 322. a jack-up member; 323. connecting blocks; 33. cleaning the hole part; 331. a support plate; 332. cleaning the assembly; 3321. cleaning the rod; 3322. scraping the sleeve; 3323. a tension spring; 4. a base; 5. a collecting hopper; 6. a chip groove; 7. a brake pad.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the widths of lines or the sizes of components in the drawings may be exaggerated for clarity and convenience of description.

In addition, the following terms are defined based on functions in the present invention, and may be different according to the intention of the user or the convention; therefore, these terms are defined based on the entire contents of the present specification.

Referring to fig. 1, 2 and 4, an apparatus for manufacturing and processing an automobile accessory includes: open anchor clamps main part 1 in top, anchor clamps main part 1 comprises two inside and outside cylindric structures, and the top of anchor clamps main part 1 is provided with the step groove 2 that is used for placing brake block 7, and step groove 2 and the 7 size looks adaptations of brake block that will process for carry out spacing putting to brake block 7.

Referring to fig. 2, 3 and 4, a clamping mechanism 3 is disposed in the fixture body 1, the clamping mechanism 3 includes six clamping members 31 for clamping and fixing the brake pad 7 and a jacking member 32 having a linear telescopic function, the six clamping members 31 are uniformly distributed along the outer circumference of the fixture body 1, the jacking member 32 is disposed in the middle of the interior of the fixture body 1, the jacking member 32 is uniformly distributed along the circumference thereof with six hole cleaning members 33 for cleaning up debris from heat dissipation holes drilled in the brake pad 7, when the jacking member 32 moves up to jack the brake pad 7, the six hole cleaning members 33 are driven to approach the heat dissipation holes in the brake pad 7, the six hole cleaning members 33 are respectively connected with the six clamping members 31, when the hole cleaning members 33 approach the heat dissipation holes in the brake pad 7, the six clamping members 31 are driven to synchronously move to an unlocking state, the number of the clamping members 31 is the same as that of the hole cleaning members 33, and the number of the clamping members 31 is not limited to six, and can be adjusted according to actual use requirements.

Referring to fig. 5 and 7, the hole cleaning member 33 includes a support plate 331, four cleaning elements 332 are disposed on the top of the support plate 331 for extending into the heat dissipation holes of the brake pad 7, the cleaning elements 332 are disposed corresponding to the heat dissipation holes of the brake pad 7 one by one, the number of the cleaning elements 332 is set according to the number of the heat dissipation holes, but not limited to four, and can be adjusted according to actual conditions, the cleaning elements 332 include cleaning rods 3321 connected to the top of the support plate 331 through a universal shaft, the cleaning rods 3321 can rotate at multiple angles on the top of the support plate 331 to adapt to the position change when contacting with the heat dissipation holes, the cleaning rods 3321 are made of a metal material with high hardness, which can be made of stainless steel, and facilitate pushing up the chips blocking the heat dissipation holes out of the heat dissipation holes, the top ends of the cleaning rods 3321 are made to be hemispherical, thereby facilitating the cleaning rods 3321 to enter the inside of the heat dissipation holes from the lower ends, and facilitating drilling, the scrap which is prevented from falling is accumulated on the top end of the cleaning rod 3321, the middle part of the outer surface of the cleaning rod 3321 is fixedly sleeved with an elastic scraping sleeve 3322, the scraping sleeve 3322 can be made of rubber materials, the upper end and the lower end of the scraping sleeve 3322 are both set into conical surfaces, the two conical surfaces are symmetrical up and down, the scraping sleeve 3322 is convenient to enter the inside of the heat dissipation hole, the cleaning rod 3321 is used for cleaning large scrap which is blocked at the middle position inside the heat dissipation hole, after the scraping sleeve 3322 enters the inside of the heat dissipation hole along with the cleaning rod 3321, the outer side of the scraping sleeve 3322 is contacted with the inner side wall of the heat dissipation hole, fine scrap which is adsorbed on the inner side wall of the heat dissipation hole is cleaned, the scrap inside the heat dissipation hole is ensured to be cleaned, six tension springs 3323 are uniformly and fixedly connected between the peripheral side of the lower end of the cleaning rod 3321 and the supporting plate 331, the tension support is provided for the cleaning rod 3321 through the tension springs 3323, and when the extrusion force received by the cleaning rod 3321 disappears, the cleaning rod 3321 can be automatically reset to a vertical state, and the number of the tension springs 3323 is not limited to six and is at least three, so that stable support is provided for the cleaning rod 3321 to adapt to different bending angles of the cleaning rod 3321; the diameter of clearance pole 3321 is less than the diameter of the louvre of getting drilled on the brake disc, makes things convenient for clearance pole 3321 to get into inside the louvre fast, strikes off the maximum diameter of cover 3322 and slightly is greater than the diameter of the louvre of getting drilled on the brake disc, ensures to strike off the cover 3322 outside and can closely laminate with the louvre inside wall, accomplishes the piece clearance operation to the louvre inside wall.

Referring to fig. 4, 5 and 6, the clamping member 31 includes a protective cover 311 and a sliding seat 312 in a rectangular frame structure, the protective cover 311 is fixedly mounted on the upper end of the inner side and the outer side of the clamp body 1, a limit fastener 313 in an inverted L-shaped arrangement is slidably connected between the two inner side walls of the sliding seat 312, three rollers 314 arranged along the width direction of the limit fastener 313 are rotatably mounted at the bottom of the horizontal section of the limit fastener 313, the bottom ends of the rollers 314 are flush with the top of the clamp body 1, the limit fastener 313 is used for limiting and fixing the top of the brake pad 7 placed in the step groove 2, and by arranging the rollers 314, the friction force between the rollers 314 and the brake pad 7 can be reduced, and the surface of the brake pad 7 is prevented from being worn; the lower end of the vertical section of the limiting clamping piece 313 is vertically and fixedly connected with a connecting toothed plate 315, teeth of the connecting toothed plate 315 are arranged downwards, one end, far away from the limiting clamping piece 313, of the connecting toothed plate 315 penetrates into the protective cover 311 from the outer side of the clamp body 1 in a sliding manner, so that the connecting toothed plate 315 can horizontally and linearly slide on the clamp body 1, a supporting spring 316 is fixedly connected between the limiting clamping piece 313 and the inner side wall of the sliding seat 312, when the limiting clamping piece 313 moves towards the direction far away from the outer side of the clamp body 1, the supporting spring 316 can be squeezed to shrink, a gear piece 317 is rotatably connected between two opposite inner side walls of the protective cover 311 along the length direction, the gear piece 317 is composed of two gears with different diameters, the upper end of a small-diameter gear is meshed with the bottom of the connecting toothed plate 315, and a large-diameter gear is located on the outer side of the connecting toothed plate 315 and cannot block the horizontal sliding of the connecting toothed plate 315; the protection cover 311 is slidably mounted with a driving rack 318 which is arranged in an inverted L shape, the upper end of the vertical section of the driving rack 318 is meshed with a large-diameter gear in the gear piece 317, one end, far away from the gear piece 317, of the horizontal section of the driving rack 318 slides to penetrate through the protection cover 311 and is finally fixedly connected with the outer side of the jacking part 32, the gear piece 317 can synchronously rotate through driving the rack 318 to move in the vertical direction, finally the connecting toothed plate 315 and the limiting clamping piece 313 synchronously slide in the horizontal direction, when the bottom end of the driving rack 318 is moved to be meshed with the gear piece 317, the limiting clamping piece 313 is just in the maximum contraction state, the locking and unlocking operation of the clamping part 31 is realized, the connecting toothed plate 315 can be wrapped by the protection cover 311, the gear piece 317 can be prevented from being adsorbed on the surfaces of the three, and the movement of the three is prevented from being blocked.

Referring to fig. 3, 5 and 7, the jacking member 32 includes a hydraulic cylinder 321 vertically and fixedly installed at the center of the bottom of the clamp body 1, a jacking member 322 is horizontally and fixedly connected to the telescopic end of the hydraulic cylinder 321, the jacking member 322 is composed of two disks with sequentially increasing diameters, the diameter of the upper disk is the same as that of the circular groove at the center of the brake pad 7, when the jacking member 322 moves upwards, the brake pad 7 can be jacked upwards by the contact of the lower disk with the brake pad 7, so that the brake pad 7 is separated from the clamp body 1, and the automatic discharging function of the brake pad 7 is realized, it should be noted that the height of the small-diameter disk is greater than or equal to the total length of the teeth of the driving rack 318, so when the bottom end of the driving rack 318 is engaged with the gear member, i.e. the limit 313 is in the maximum contraction state 317, and the large-diameter disk clamping member just contacts with the bottom of the brake pad 7, when the jacking piece 322 continues to rise, the brake pad 7 can be directly driven to be separated from the clamp body 1 without being hindered by the limiting clamping piece 313, six connecting blocks 323 are uniformly and fixedly connected on the circumferential side of the jacking piece 322 along the radial direction of the jacking piece, the upper end and the lower end of one end, far away from the jacking piece 322, of each connecting block 323 are respectively and fixedly connected with the supporting plate 331 and the driving rack 318, the supporting plate 331 and the driving rack 318 can be simultaneously driven to move through the movement of the connecting blocks 323, the unlocking of the clamping part 31, the cleaning of the hole cleaning part 33 and the taking-out operation of the brake pad 7 are sequentially and continuously carried out, in addition, the length limitation of the cleaning rod 3321 and the scraping sleeve 3322 is required to meet the condition that before a large-diameter disc is contacted with the brake pad 7, the heat dissipation holes at the top end of the cleaning rod 3321 penetrate through the heat dissipation holes, and the scraping sleeve 3322 completely enters the inside of the clamp body 1, so that before the brake pad 7 is separated from the clamp body 1, the hole cleaning part 33 can complete the cleaning operation of the heat dissipation holes.

Referring to fig. 3 and 8, the bottom of the fixture body 1 is fixedly connected with a base 4, the base 4 is slidably connected with a collecting hopper 5 with an open top, four chip discharge grooves 6 are formed in the bottom of the fixture body 1, the chip discharge grooves 6 are communicated with the top of the collecting hopper 5, chips generated in the drilling process drop into the collecting hopper 5 through the chip discharge grooves 6, and after the collecting hopper 5 is filled with the chips, the collecting hopper 5 can be drawn out to clean the chips inside the collecting hopper.

In addition, the invention also provides a manufacturing and processing method of the automobile parts, which comprises the following steps:

s1, the clamp is initially in a contracted state, when the brake pad 7 is installed, the clamp needs to be adjusted to the state, during adjustment, the hydraulic cylinder 321 drives the jacking piece 322 to move upwards, meanwhile, the connecting block 323 can drive the rack 318 and the supporting plate 331 to move upwards together, the rack 318 is driven to move upwards, the gear piece 317 can rotate, the connecting toothed plate 315 rotates along with the gear piece 317 to move linearly towards the outer side of the clamp main body 1, and meanwhile, the limiting clamping piece 313 is driven to gradually move away towards the clamp main body 1; the four cleaning components 332 at the top of the supporting plate 331 can be driven to move upwards by moving the supporting plate 331 upwards, the bottom end of the rack 318 is driven to be meshed with the gear piece 317, the hydraulic cylinder 321 stops extending, and at the moment, the clamping part 31 is in a complete unlocking state;

s2, then, the convex side of the brake pad 7 faces downwards, the circular groove of the brake pad 7 is clamped on the jacking piece 322, the brake pad 7 can be horizontally arranged on the jacking piece 322, then the hydraulic cylinder 321 contracts, the jacking piece 322 drives the brake pad 7 to move downwards together, when the brake pad 7 moves to the position of the step groove 2, the top of the brake pad is flush with the upper end of the step groove 2, the lower end of the driving rack 318 is just meshed with the gear piece 317, at the moment, the jacking piece 322 continues to move downwards, the brake pad 7 is not moved downwards along with the jacking piece 322 due to the clamping in the step groove 2 until the jacking piece 322 moves downwards to the lowest position, the limiting clamping piece 313 is just contacted with the brake pad 7, and the position of the brake pad 7 is further locked;

s3, respectively drilling heat dissipation holes in the brake pad 7 through a drilling mechanism, wherein during the drilling process, the generated partial broken bits can fall downwards into the clamp body 1 along the heat dissipation holes, finally fall into the collecting hopper 5 through the chip discharge grooves 6, and after all the heat dissipation holes are drilled, the brake pad 7 is taken down;

s4, when the brake pad 7 is taken down, the clamp is adjusted to the unfolding state again, in the process, the supporting plate 331 moves upwards gradually along with the jacking piece 322, so that the cleaning assembly 332 is slowly close to the heat dissipation hole, in the process, the top of the cleaning rod 3321 enters the heat dissipation hole firstly, large fragments blocked in the heat dissipation hole can be pushed upwards, then the scraping sleeve 3322 enters the heat dissipation hole, and fine fragments adsorbed on the inner side wall of the heat dissipation hole can be scraped upwards by contacting the outer side of the scraping sleeve 3322 with the inner side wall of the heat dissipation hole;

if the cleaning rod 3321 and the heat dissipation hole have slight position deviation, the cleaning rod 3321 is subjected to extrusion force from the inner side wall of the heat dissipation hole, so that the cleaning rod 3321 rotates in the direction opposite to the deviation direction, and finally the scraping sleeve 3322 is ensured to enter the heat dissipation hole;

until the jacking piece 322 contacts with the bottom of the brake pad 7, the scraping sleeve 3322 is just extended to the outside of the heat dissipation hole, the scraps in the heat dissipation hole are completely cleaned to the top position of the brake pad 7, and the limiting clamping piece 313 is completely separated from the brake pad 7;

and S5, finally, driving the brake pad 7 to move upwards together with the continuous upward movement of the jacking piece 322, finally separating the brake pad 7 from the clamp main body 1, taking down the brake pad 7, replacing a new brake pad 7, and repeating the operation.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. An automobile parts manufacturing and processing apparatus comprising: open anchor clamps main part in top (1), the top of anchor clamps main part (1) is provided with step groove (2) that are used for placing brake block (7), its characterized in that: the clamp comprises a clamp body (1), wherein a clamping mechanism (3) is arranged in the clamp body (1), the clamping mechanism (3) comprises a plurality of clamping components (31) for clamping and fixing a brake pad (7) and a jacking component (32) with a linear telescopic function, the plurality of clamping components (31) are uniformly distributed along the circumferential direction of the outer side of the clamp body (1), the jacking component (32) is arranged in the middle of the inside of the clamp body (1), a plurality of hole cleaning components (33) for cleaning heat dissipation holes drilled in the brake pad (7) are uniformly distributed on the jacking component (32) along the circumferential direction of the jacking component, when the jacking component (32) moves upwards to jack the brake pad (7), the heat dissipation holes can drive the plurality of hole cleaning components (33) to approach the brake pad (7), the plurality of hole cleaning components (33) are respectively connected with the plurality of clamping components (31), and when the hole cleaning components (33) approach the heat dissipation holes in the brake pad (7), the plurality of clamping components (31) can be driven to synchronously move to an unlocking state; the hole cleaning component (33) comprises a supporting plate (331), a plurality of cleaning components (332) used for extending to the inside of the heat dissipation holes in the brake block (7) are arranged at the top of the supporting plate (331), and the plurality of cleaning components (332) and the plurality of heat dissipation holes in the brake block (7) are arranged in a one-to-one correspondence mode.

2. The automobile accessory manufacturing and processing apparatus according to claim 1, wherein: clamping part (31) is including respectively fixed mounting be protection casing (311) of anchor clamps main part (1) inside and outside both sides upper end and slide (312) that is the rectangle frame structure, sliding connection has spacing fastener (313) that is the setting of type of falling L between two inside walls of slide (312), the bottom of spacing fastener (313) horizontal segment is rotated and is installed a plurality of roller bearings (314) that set up along its width direction, the bottom of roller bearing (314) with the top parallel and level of anchor clamps main part (1), the perpendicular fixedly connected with of lower extreme of spacing fastener (313) vertical segment connects pinion rack (315), the rack is kept away from the one end of spacing fastener (313) by slide run through extremely in anchor clamps main part (1) outside in protection casing (311), spacing fastener (313) with fixedly connected with supporting spring (316) between slide (312) inside wall, follow between two relative inside walls of protection casing (311) rack length direction rotates respectively and is connected with gear piece (317), gear piece (317) with rack meshes mutually, slidable mounting has the drive rack that the setting of falling L set up rack (318) and drives rack meshing rack (318) and the final rack meshing component (32) upper end drive rack meshing and pinion (318) and the rack meshing piece (318) and the rack meshing is run through the rack meshing mutually The side is fixedly connected.

3. The automobile accessory manufacturing and processing apparatus according to claim 2, wherein: jacking part (32) include vertical fixed mounting in pneumatic cylinder (321) that anchor clamps main part (1) bottom central point put, the flexible end level fixedly connected with jacking piece (322) of pneumatic cylinder (321), week side of jacking piece (322) is along its radial even fixedly connected with connecting block (323), keep away from connecting block (323) the upper and lower both ends of jacking piece (322) one end respectively with backup pad (331) and drive rack (318) fixed connection.

4. The automobile parts manufacturing and processing apparatus according to claim 1, wherein: clearance subassembly (332) including movable mounting in clearance pole (3321) at backup pad (331) top, the middle part of clearance pole (3321) surface is fixed to cup joint elastic scraping cover (3322), the week side of clearance pole (3321) lower extreme with even fixedly connected with a plurality of tension spring (3323) between backup pad (331).

5. The automobile accessory manufacturing and processing apparatus according to claim 4, wherein: the top of clearance pole (3321) sets up to the hemisphere, the diameter of clearance pole (3321) is less than the diameter of the louvre that drills on brake block (7), scrape the maximum diameter of cover (3322) and slightly be greater than the diameter of the louvre that drills on brake block (7).

6. The automobile accessory manufacturing and processing apparatus according to claim 3, wherein: the jacking piece (322) is composed of two disks with the diameters sequentially increased from top to bottom, and the diameter of the upper disk is the same as that of the circular groove in the center of the brake pad (7).

7. The automobile accessory manufacturing and processing apparatus according to claim 1, wherein: the bottom fixedly connected with base (4) of anchor clamps main part (1), sliding connection has the open collection in top to fight (5) on base (4), a plurality of chip grooves (6) have been seted up to the bottom of anchor clamps main part (1), chip groove (6) with the top intercommunication of collecting fighting (5).

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