CN110639749A

CN110639749A - Car brake block steel backing brush mucilage binding is put

Info

Publication number: CN110639749A
Application number: CN201911051575.5A
Authority: CN
Inventors: 黎迎文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-01-03
Anticipated expiration: 2039-10-31
Also published as: CN110639749B

Abstract

The invention discloses a steel backing glue brushing device for an automobile brake pad, relates to the technical field of brake pad processing devices, and solves the problems that in the existing glue brushing device, a worker needs to turn over the brake pad manually in a glue brushing operation process, manual blanking is needed, a brush or a brush roller needs to be supplemented manually, the operation process is complicated and inconvenient, the labor intensity of the worker is high, and the glue brushing efficiency is low. The automobile brake pad steel back glue brushing device comprises a base plate, a brake pad, a supporting and inserting frame, a supporting bracket and a limiting clamping plate, wherein the base plate is integrally arranged in a long strip shape, and a track placing plate is welded and supported in the middle of the base plate; the left side position symmetry of support bracket supports there is four vertical braces brush boards, and the top of these four vertical braces brush boards is welded fastening again and is had one and hold gluey groove. The brake pad can smoothly complete gliding and discharging under the guiding rolling of the top wheel and the guide wheel, and the brake pad is prevented from being clamped by overlarge top clamp stress of the rack push rod and the two clamping plates.

Description

Car brake block steel backing brush mucilage binding is put

Technical Field

The invention relates to the technical field of brake pad processing devices, in particular to an automobile brake pad steel back glue brushing device.

Background

At present, the steel backs of most automobile brake pads are required to be brushed with glue, after the steel backs of the brake pads are brushed with the glue, the automobile can be more smooth and easy in the braking process, the abrasion of the brake pads can be reduced, the squeaking of the brake pads can be effectively eliminated, and a brake pad steel back glue brushing device is required to be produced for the glue brushing operation of the brake pads.

For example, patent No. CN201710366292.4 discloses a glue brushing device, and particularly relates to an automatic glue brushing device for manufacturing brake pads. The invention aims to provide an automatic glue brushing device for manufacturing a brake pad, which is simple in operation and high in safety degree and can brush glue automatically. In order to solve the technical problem, the invention provides an automatic glue brushing device for manufacturing a brake pad, which comprises a bottom plate, a glue prevention frame, a rotating mechanism, a clamping mechanism, a lifting mechanism, a glue discharging mechanism and the like; the top surface of the bottom plate is sequentially provided with a front-back moving mechanism, a rotating mechanism and a clamping mechanism from back to front, a lifting mechanism is arranged in front of the bottom of the front-back moving mechanism, glue discharging mechanisms are arranged on the right side and the bottom of the lifting mechanism, and a brush is arranged at the bottom of the glue discharging mechanism. The automatic glue brushing device achieves the effect of automatic glue brushing and high safety, the rotating mechanism can rotate the brake pad, the surface of the brake pad which is not brushed with glue is replaced to brush glue, and the position of the brake pad is fixed through the clamping mechanism.

The existing glue brushing device needs a worker to manually turn over a brake pad in the glue brushing operation process, manual blanking is needed, the brush or the brush roller needs to be manually supplemented with glue, the operation process is complicated and inconvenient, the labor intensity of the worker is high, and the glue brushing efficiency is low.

Disclosure of Invention

The invention aims to provide a steel backing glue brushing device for an automobile brake pad, and aims to solve the problems that in the prior art, a worker needs to turn over the brake pad manually, needs to feed the brake pad manually, needs to supplement glue to a brush or a brush roller manually, is complicated and inconvenient in operation flow, has high labor intensity and is low in glue brushing efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: the automobile brake pad steel back glue brushing device comprises a base plate, a brake pad, a supporting and inserting frame, a supporting bracket and a limiting clamping plate, wherein the base plate is integrally arranged in a long strip shape, and a track placing plate is welded and supported in the middle of the base plate; four vertical supporting brush plates are symmetrically supported at the left side of the supporting bracket, and the top ends of the four vertical supporting brush plates are welded and fixed with a glue containing groove; the track placing plate is provided with a track groove, and the rack push rod is arranged in the track groove in a sliding manner; a motor is supported and mounted on the left half section of the base plate, and an incomplete gear is sleeved on a rotating shaft of the motor; the brake pad is integrally arranged in an arch shape; the two supporting and inserting frames are correspondingly inserted on the supporting bracket in a left-right penetrating manner through the pushing of the spring; the two limiting clamping plates are symmetrically arranged; an I-shaped connecting frame is welded between the top end sections of the vertical supporting brush plates in a supporting mode, two rubber tubes are symmetrically welded to the bottom of the I-shaped connecting frame, and the switch frame penetrates through the middle position of the inserted I-shaped connecting frame through spring pushing.

Preferably, the top end of the right half section of the base plate is welded with a support bracket in a supporting manner, and the left end of the support bracket is welded and fixed with the rail placing plate.

Preferably, the track placing plate comprises a limiting frame and a positioning shaft, the rear end of the track placing plate is supported and welded with the positioning shaft, and the left vertical end plate of the rack push rod is pushed by a spring to penetrate through and be inserted on the positioning shaft; the rack push rod comprises a top wheel, the incomplete gear is meshed with the rack push rod for transmission, the front end of the rack push rod is folded and bent to be upwards supported by one top wheel, the top end of the rail placing plate is symmetrically supported by two limiting frames, the brake pad can be downwards inserted and slidably mounted in a clamping groove between the two limiting frames, and the top wheel can be abutted against and contacted with the left end of the brake pad.

Preferably, the support bracket comprises side support plates, a track square rod and a cam, the support bracket is formed by welding a middle main body support plate and two bilaterally symmetrical support plates, a through groove is formed in the middle of the middle main body support plate, the head end sections of two rows of insertion rods on the two support bracket insertion frames are in butt joint and inserted into the through groove and block the through groove, two drop-shaped cams are symmetrically and rotatably mounted in the middle of the support bracket, and a half-circle tooth socket is formed in the circumferential parts of the two drop-shaped cams; two track square rods are symmetrically supported at the top ends of three fifths of the length sections on the right side of the supporting bracket, and two limiting clamping plates are slidably sleeved on the two track square rods.

Preferably, the limiting clamping plate comprises a guide wheel, a row of positioning teeth are convexly arranged on the outer sides of the tail sections of the two limiting clamping plates, the two rows of positioning teeth are correspondingly meshed with the two cams, and a guide wheel is supported and mounted between the front end sections of the two limiting clamping plates.

Preferably, the rubber tube includes the shower nozzle, and everywhere all be fixed with a brush through the magic subsides on the medial surface of erectting to prop the brush board, and two rubber tubes are through erecting in its middle and propping pipe and flourishing gluey groove intercommunication to the both ends of two rubber tube bottoms are all locked and are installed a shower nozzle, and these everywhere shower nozzle is just to arranging the top of above-mentioned everywhere brush in.

Preferably, the switch frame is including inserting the pin and pushing away the gyro wheel, the switch frame is by I-shaped roof and erect the joint welding of square pole and form, and wherein the four corners bottom of I-shaped roof all supports and has a department to insert the pin, and this is inserted the pin and is corresponded to alternate and arrange two rubber tubes in two places, and erects the bottom sprag of inserting the square pole and install a department and push away the gyro wheel.

Preferably, the bracketing insert frame comprises a vertical bracing backup plate; the middle positions of the outer sides of the two supporting and inserting frames are respectively welded with a vertical supporting backup plate, and the vertical supporting backup plates can be correspondingly in top sliding contact with the two cams.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through a smart and reasonable linkage structure, higher automation is realized, and all glue brushing processes can be completed only by one step of manual operation, namely the brake pad is placed between the two limiting frames, so that the manual operation steps are effectively reduced, the operation intensity of workers is reduced, and the glue brushing efficiency is greatly improved;

2. when the brake pad finishes glue brushing and is separated from the four vertical supporting brushing plates, the two cams can just separate the two supporting insertion frames from the top support completely, so that the brake pad can automatically finish separation and blanking after the glue brushing is finished, manual blanking is omitted, and the brake pad is convenient to use.

3. According to the invention, as the brake pad is arranged in an arch shape, the arch part of the brake pad can be abutted and contacted with the pushing roller, so that the four insertion stop rods slide upwards firstly and then fall to reset, the intermittent connection of two rubber tubes is realized, the four nozzles can intermittently and automatically drip and spray glue liquid to the four brushes to implement glue supplementing, the trouble of manual glue supplementing operation is saved, the use is convenient, and the waste of the glue liquid can be reduced by intermittent dripping and spraying of the glue supplementing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the brake pad of the present invention sliding on top of the support bracket;

FIG. 4 is a schematic view of a support bracket according to the present invention;

FIG. 5 is a schematic view of the insertion structure of the bracketing insert frame of the present invention;

FIG. 6 is a schematic view of a three-dimensional sliding mounting structure of two position-limiting clamping plates according to the present invention;

FIG. 7 is a schematic view of a switch rack insertion structure of the present invention;

FIG. 8 is a schematic view of the construction of the vertical support brush plate of the present invention;

FIG. 9 is a schematic diagram of a three-dimensional structure of the switch rack of the present invention;

FIG. 10 is a schematic three-dimensional structure of a rack bar pusher according to the present invention;

FIG. 11 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 12 is an enlarged view of the portion B of FIG. 2 according to the present invention.

In the figure: 1. a rail placing plate; 101. a limiting frame; 102. positioning the shaft; 2. a glue containing groove; 3. a base plate; 4. a rack push rod; 401. a top wheel; 5. an incomplete gear; 6. a brake pad; 7. supporting and inserting the frame; 701. vertically supporting a backup plate; 8. a support bracket; 801. a side supporting plate; 802. a track square bar; 803. a cam; 9. a limiting clamp plate; 901. a guide wheel; 10. a vertical supporting brush plate; 11. a hose; 1101. a spray head; 12. a switch frame; 1201. inserting a stop lever; 1202. pushing the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 12, an embodiment of the present invention includes: a steel back glue brushing device for an automobile brake pad comprises a base plate 3, a brake pad 6, a supporting and inserting frame 7, a supporting bracket 8 and a limiting clamping plate 9, wherein the base plate 3 is integrally arranged in a long strip shape, and a track placing plate 1 is welded and supported in the middle of the base plate; the track placing plate 1 comprises a limiting frame 101 and a positioning shaft 102, the positioning shaft 102 is welded at the rear end of the track placing plate 1 in a supporting mode, and a left vertical end plate of the rack push rod 4 penetrates through and is inserted on the positioning shaft 102 through a spring in a pushing mode; the rack push rod 4 comprises a push wheel 401, the incomplete gear 5 is in meshing transmission with the rack push rod 4, the front end of the rack push rod 4 is bent and supported upwards to form a push wheel 401, a spring on the positioning shaft 102 can push and reset the rack push rod 4, and the rack push rod 4 can be pushed and slid back and forth in a reciprocating mode by matching with the meshing transmission of the incomplete gear 5, so that continuous pushing and feeding of the brake pad 6 are facilitated; four vertical supporting brush plates 10 are symmetrically supported at the left side of the supporting bracket 8, and the top ends of the four vertical supporting brush plates 10 are fixedly welded with a glue containing groove 2; the track placing plate 1 is provided with a track groove, and the rack push rod 4 is slidably placed in the track groove; a motor is supported and installed on the left half section of the base plate 3, and an incomplete gear 5 is sleeved on a rotating shaft of the motor; the brake pad 6 is integrally arranged in an arch shape; the two supporting and inserting frames 7 are correspondingly inserted on the supporting bracket 8 in a left-right penetrating way through the pushing of a spring; the two limiting clamp plates 9 are symmetrically provided with two positions, each limiting clamp plate 9 comprises a guide wheel 901, a row of positioning teeth are convexly arranged on the outer sides of the tail sections of the two limiting clamp plates 9, the two rows of positioning teeth are correspondingly meshed with the two cams 803, and a guide wheel 901 is supported and installed between the front end sections of the two limiting clamp plates 9, when the brake pad 6 slides forwards, the two limiting clamp plates 9 can push and link the two limiting clamp plates 9 to slide together, and the two limiting clamp plates 9 can drive the two cams 803 to rotate synchronously, when the brake pad 6 finishes glue brushing and is separated from the four vertical supporting brush plates 10, the two cams 803 can just completely push and support and separate the two supporting insertion frames 7, so that the brake pad 6 can automatically finish separating and blanking after glue brushing, manual blanking is avoided, and the use is convenient; an I-shaped connecting frame is welded between the top end sections of the vertical supporting brush plates 10 in a supporting mode, two rubber tubes 11 are symmetrically welded to the bottom of the I-shaped connecting frame, and the switch frame 12 penetrates through the middle of the inserted I-shaped connecting frame in a pushing mode through springs; the rubber tube 11 comprises spray heads 1101, one brush is fixed on the inner side end faces of the four vertical supporting brush plates 10 through magic tapes, the two rubber tubes 11 are communicated with the rubber containing groove 2 through the middle vertical supporting guide tube, the two spray heads 1101 are locked and installed at the two ends of the bottoms of the two rubber tubes 11, the four spray heads 1101 are over against the four brushes, when the brake pad 6 slides forwards and penetrates through the two groups of vertical supporting brush plates 10, the four vertical supporting brush plates 10 can simultaneously brush the rubber on the front and back faces of the brake pad 6 through the brushes on the four vertical supporting brush plates, and the rubber brushing efficiency is effectively improved; the switch frame 12 comprises a blocking rod 1201 and a pushing roller 1202, the switch frame 12 is formed by welding an I-shaped top plate and a vertical square rod together, wherein the bottoms of four corners of the I-shaped top plate are respectively supported with one insertion stop rod 1201, the four insertion stop rods 1201 are correspondingly inserted into two rubber hoses 11, and the bottom support of the vertical insertion square rod is provided with a pushing roller 1202, the four insertion stop rods 1201 can slide up and down to control the on-off of the two rubber hoses 11, because the brake pad 6 is arranged in an arch shape, the arched part can be abutted and contacted with the pushing roller 1202, so that the four insertion blocking rods 1201 slide upwards and then fall to reset, the intermittent connection of two rubber tubes 11 is realized, the glue can be intermittently and automatically dripped and sprinkled to the brushes by the nozzles 1101 to implement glue patching, so that the trouble of manual glue patching operation is avoided, the use is convenient, and the waste of the glue can be reduced by intermittently dripping and sprinkling the glue; further, a supporting bracket 8 is welded at the top end of the right half section of the base plate 3 in a supporting mode, the left end of the supporting bracket 8 is fixedly welded with the rail placing plate 1, and the brake pad 6 can be placed on the supporting bracket 8 in a top sliding mode and can finish falling and discharging from the supporting bracket 8; the top end of the track placing plate 1 is symmetrically supported with two limiting frames 101, the brake pad 6 can be inserted and slidably mounted in a clamping groove between the two limiting frames 101, the top wheel 401 can be in abutting contact with the left end of the brake pad 6, the front end and the rear end of the brake pad 6 are respectively in abutting contact with the top wheel 401 and the guide wheel 901, the smooth completion of downward sliding and discharging of the brake pad 6 can be ensured under the guiding rolling conveying of the top wheel 401 and the guide wheel 901, and the clamping of the brake pad 6 by the rack push rod 4 and the two limiting clamping plates 9 due to overlarge top clamping stress is avoided; the support bracket 8 comprises side support plates 801, a track square rod 802 and a cam 803, the support bracket 8 is formed by welding a middle main body support plate and two bilaterally symmetrical support side support plates 801 together, a through groove is formed in the middle of the middle main body support plate, head end sections of two rows of insertion rods on two support insertion frames 7 are butted, inserted and arranged in the through groove and block the through groove, and the two support insertion frames 7 can support and place the brake pad 6 to prevent the brake pad from falling from the middle through groove; two drop cams 803 are symmetrically and rotatably arranged in the middle of the supporting bracket 8, and the circumferential parts of the two drop cams 803 are provided with half-circle tooth sockets; two track square rods 802 are symmetrically supported at the top end of the right three-fifths length section of the supporting bracket 8, two limit splints 9 are sleeved on the two track square rods 802 in a sliding manner, and when the two supporting bracket insertion frames 7 slide and reset oppositely under the pushing of springs on the two supporting bracket insertion frames, two cams 803 can be jacked to rotate and the two limit splints 9 can slide to the initial position; the bracketing insert frame 7 comprises a vertical shoring backup plate 701; the middle position of the outer sides of the two supporting and inserting frames 7 is welded with a vertical supporting and leaning plate 701, the vertical supporting and leaning plate 701 can be in top sliding contact with two cams 803 correspondingly, the two cams 803 can be in rotating contact with the two vertical supporting and leaning plates 701, and the two supporting and inserting frames 7 are controlled to be opened in a relative sliding mode through top pushing.

The working principle is as follows:

the bottom of the support bracket 8 is provided with a brake pad 6 which is conveyed by a conveyor belt and falls for discharging; when the brake pad is used, the right time is needed, when the rack push rod 4 is arranged at the tail end part of the rail placing plate 1 in a sliding mode, the brake pad 6 can be inserted downwards and arranged in the clamping groove between the two limiting frames 101 in a sliding mode, then the brake pad 6 slides forwards under the pushing of the rack push rod 4 and penetrates through the two groups of vertical support brush plates 10 to finish glue solution coating, then the brake pad 6 continues to slide forwards, when the brake pad 6 is completely separated from the four vertical support brush plates 10, the two cams 803 can just separate the complete supports of the two support insert frames 7, the brake pad 6 can automatically finish separation from blanking after glue is brushed, and the glue brushing operation of the brake pad 6 is finished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automobile brake block steel backing brush mucilage binding is put which characterized in that: the brake pad comprises a base plate (3), a brake pad (6), a supporting and inserting frame (7), a supporting bracket (8) and a limiting clamping plate (9), wherein the base plate (3) is integrally arranged in a long strip shape, and a track placing plate (1) is welded and supported in the middle of the base plate; four vertical supporting brush plates (10) are symmetrically supported at the left side of the supporting bracket (8), and the top ends of the four vertical supporting brush plates (10) are welded and fixed with a glue containing groove (2); the track placing plate (1) is provided with a track groove, and the rack push rod (4) is slidably placed in the track groove; a motor is supported and installed on the left half section of the base plate (3), and an incomplete gear (5) is sleeved on a rotating shaft of the motor; the brake pad (6) is integrally arranged in an arch shape; the two supporting and inserting frames (7) are pushed by a spring to penetrate and be inserted on the supporting bracket (8) in a left-right corresponding manner; the two limiting clamping plates (9) are symmetrically arranged; an I-shaped connecting frame is welded between the top end sections of the vertical supporting brush plates (10) in a supporting mode, two rubber tubes (11) are symmetrically welded to the bottom of the I-shaped connecting frame, and the switch frame (12) penetrates through the middle position of the inserted I-shaped connecting frame through spring pushing.

2. The automobile brake pad steel back glue brushing device according to claim 1, characterized in that: the top support welding of the right half section of base plate (3) has a support bracket (8), and the left end of this support bracket (8) is placed board (1) welded fastening with the track and is in the same place.

3. The automobile brake pad steel back glue brushing device according to claim 1, characterized in that: the track placing plate (1) comprises a limiting frame (101) and a positioning shaft (102), the rear end of the track placing plate (1) is supported and welded with the positioning shaft (102), and a left vertical end plate of the rack push rod (4) penetrates through and is inserted on the positioning shaft (102) through a spring; the rack push rod (4) comprises a top wheel (401), the incomplete gear (5) is meshed with the rack push rod (4) for transmission, the front end of the rack push rod (4) is bent to upwards support the top wheel (401), the top end of the rail placing plate (1) is symmetrically supported by two limiting frames (101), the brake pad (6) can be downwards inserted into a clamping groove between the two limiting frames (101), and the top wheel (401) can be abutted against the left end of the brake pad (6) for contact.

4. The automobile brake pad steel back glue brushing device according to claim 1, characterized in that: the supporting bracket (8) comprises side supporting plates (801), a track square rod (802) and cams (803), the supporting bracket (8) is formed by welding a middle main body supporting plate and two bilaterally symmetrical supporting plates (801), a through groove is formed in the middle of the middle main body supporting plate, the head end sections of two rows of inserting rods on two supporting bracket inserting frames (7) are in butt joint and inserted in the through groove to block the through groove, two water drop cams (803) are symmetrically and rotatably arranged in the middle of the supporting bracket (8), and a half circle of tooth socket is formed in the circumferential part of the two water drop cams (803); two track square rods (802) are symmetrically supported at the top ends of three fifths of the length section on the right side of the supporting bracket (8), and two limiting clamping plates (9) are sleeved on the two track square rods (802) in a sliding mode.

5. The automobile brake pad steel back glue brushing device according to claim 4, characterized in that: the limiting clamping plate (9) comprises guide wheels (901), a row of positioning teeth are arranged on the outer sides of the tail sections of the two limiting clamping plates (9) in a protruding mode, the two rows of positioning teeth are correspondingly meshed with the two cams (803), and one guide wheel (901) is arranged between the front end sections of the two limiting clamping plates (9) in a supporting mode.

6. The automobile brake pad steel back glue brushing device according to claim 1, characterized in that: rubber tube (11) include shower nozzle (1101), everywhere all be fixed with a brush through the magic subsides on the medial surface of erectting to prop brush board (10), and two rubber tube (11) are through its middle erectting to prop pipe and flourishing gluey groove (2) intercommunication to the both ends of two rubber tube (11) bottoms are all locked and are installed a shower nozzle (1101), and this shower nozzle (1101) of everywhere is just to arranging the top of above-mentioned four brushes in.

7. The automobile brake pad steel back glue brushing device according to claim 1, characterized in that: the switch frame (12) comprises inserting stop rods (1201) and pushing rollers (1202), the switch frame (12) is formed by welding an I-shaped top plate and a vertical inserting square rod together, wherein the stop rods (1201) are inserted at one position on the bottoms of four corners of the I-shaped top plate, the stop rods (1201) inserted at four positions are correspondingly inserted into two rubber tubes (11) at two positions in an inserting mode, and one pushing roller (1202) is installed on the bottom support of the vertical inserting square rod.

8. The automobile brake pad steel back glue brushing device according to claim 4, characterized in that: the supporting and inserting frame (7) comprises a vertical supporting backup plate (701); the middle positions of the outer sides of the two supporting and inserting frames (7) are respectively welded with a vertical supporting backup plate (701), and the vertical supporting backup plates (701) can be correspondingly in top sliding contact with the two cams (803).