CN118322646B

CN118322646B - Full-automatic extrusion device for brake pad

Info

Publication number: CN118322646B
Application number: CN202410763633.1A
Authority: CN
Inventors: 张春峰; 闫金川; 吴文涛
Original assignee: Gucheng Saizhishun Brake Parts Co ltd
Current assignee: Gucheng Saizhishun Brake Parts Co ltd
Priority date: 2024-06-14
Filing date: 2024-06-14
Publication date: 2024-08-16
Anticipated expiration: 2044-06-14
Also published as: CN118322646A

Abstract

The invention relates to the technical field of extrusion molding, and provides a full-automatic extrusion molding device for a brake pad, which comprises a frame, a hot-pressing unit and a control unit, wherein the frame is provided with a hot-pressing unit; the die is arranged on the frame in a lifting manner and is abutted with the hot pressing unit after being lifted; the first feeding part is movably arranged on the frame, and after moving, the first feeding part conveys raw materials to the die; and the cleaning piece is movably arranged on the frame and is used for cleaning the die after feeding after moving. Through the technical scheme, the problem that the brake pad extrusion forming device in the prior art is low in automation degree and part of processes still need some manual operation is solved.

Description

Full-automatic extrusion device for brake pad

Technical Field

The invention relates to the technical field of extrusion molding, in particular to a full-automatic extrusion molding device for a brake pad.

Background

Brake pads are one of the key components in an automotive braking system, and their performance and quality are directly related to the running safety of the vehicle. With the development of the automobile industry and the improvement of the requirement on braking performance, the manufacturing process of the brake pad is also continuously advancing. Extrusion is a common method of manufacturing brake pads that allows the raw materials to be extruded through specific dies to achieve the desired shape and size of the brake pad. Conventional brake pad extrusion devices suffer from several disadvantages, such as:

The molding efficiency is lower: traditional extrusion equipment may adopt a single-station or multi-station design, but the overall production efficiency is limited, and the requirement of mass production is difficult to meet.

The degree of automation is not high: the partial flow of the partial extrusion forming device depends on manual operation, the automation level is not high, the labor intensity is increased, and human errors are easily introduced.

Disclosure of Invention

The invention provides a full-automatic extrusion forming device for a brake pad, which solves the problems that the extrusion forming device for the brake pad in the related art is low in automation degree and part of the process still needs manual operation.

The technical scheme of the invention is as follows:

a full-automatic extrusion device for a brake pad, comprising:

A frame having a hot press unit;

the die is arranged on the frame in a lifting manner and is abutted with the hot pressing unit after being lifted;

the first feeding piece is movably arranged on the frame, and after moving, the first feeding piece conveys raw materials to the die;

The cleaning piece is movably arranged on the frame and is used for cleaning the die after feeding after moving.

As a further technical scheme, the method further comprises:

The sliding seat is arranged on the rack in a sliding manner along the horizontal direction;

The first feed piece includes:

The first lifting piece is arranged on the sliding seat in a lifting manner;

the first telescopic piece is arranged on the first lifting piece, and the first lifting piece is driven to lift after lifting;

the feeding box is arranged on the first telescopic piece, and the feeding box is driven to be close to the die after the first telescopic piece stretches along the horizontal direction.

As a further technical scheme, the feeding box comprises:

The box body is arranged on the first telescopic piece, a plurality of storage cavities are arranged in the box body along the vertical direction, the storage cavities are provided with a plurality of first through holes, and the storage cavities are communicated through the first through holes;

the sliding piece is provided with a plurality of second through holes, and after the sliding piece slides, the first through holes are communicated or not communicated with the second through holes.

As a further technical solution, the cleaning member includes:

the second lifting piece is arranged on the sliding seat in a lifting manner along the vertical direction;

The second telescopic piece is arranged on the second lifting piece, and the second lifting piece is driven to lift after lifting;

And the cleaning unit is arranged on the second telescopic piece, and the second telescopic piece is driven to clean the die after stretching in the horizontal direction.

As a further technical solution, the mold has a plurality of first cavities, and the cleaning unit includes:

the mounting plate is arranged on the second telescopic piece and is movably arranged on the frame;

the brush heads are rotatably arranged on the mounting plate and used for cleaning raw materials around the first die cavity after rotating;

the stirring rod is provided with a plurality of stirring rods and is arranged on the brush head, the stirring rods are driven to extend into the first die cavity after the mounting plate moves, and the stirring rods are used for stirring raw materials in the first die cavity after rotating.

As a further technical scheme, the method further comprises:

the conveying piece is arranged on the frame and is used for conveying the brake steel plate;

The second material loading piece, the second material loading piece has a plurality of, all removes the setting in the frame, and is located transport one side, the second material loading piece all includes:

The feeding plate is movably arranged on the frame;

The clamping pieces are arranged on the feeding plate, and after the feeding plate moves, the clamping pieces are driven to clamp the brake steel plate.

As a further technical scheme, the loading plate has a cavity, the cavity has a plurality of third through holes, still includes:

the sliding plates are arranged in the cavity in a sliding mode, and the sliding plates are transversely arranged;

The guide posts penetrate through the third through holes and are arranged on the sliding plate, the guide posts are abutted to the die and used for driving the sliding plate to slide, and after the sliding plate slides, the clamping piece is driven to clamp the brake steel plate.

As a further technical solution, the clamping member includes:

The first rotating plate is provided with a first end and a second end, and the first end is rotatably arranged on the feeding plate;

The second rotating plate is provided with a third end and a fourth end, the third end is rotatably arranged on the feeding plate, after the first rotating plate and the second rotating plate rotate, the second end and the fourth end are close to each other, the brake steel plate is clamped after the second end and the fourth end are close to each other, and the first rotating plate and the second rotating plate are provided with fifth ends;

The connecting rod, connecting rod one end articulates to be set up on the sliding plate, the other end articulates to be set up on the fifth end, the connecting rod goes up and down the back and is used for driving first rotor plate with the second rotor plate rotates.

As a further technical scheme, the loading plate removes and overturns to be set up in the frame, the loading plate has logical groove, the sliding plate has a plurality of guide way, a plurality of the guide way longitudinal arrangement, logical groove with the guide way intercommunication, the loading plate upset back, the brake steel sheet passes through logical groove with the guide way, roll-off the loading plate, the loading plate still has a plurality of fourth hole, still includes:

The hairbrush is provided with a plurality of hairbrushes, the hairbrushes penetrate through the fourth through holes and are arranged on the sliding plate, the hairbrushes are longer than the guide posts, and after the feeding plate is overturned, the hairbrushes are used for guiding the brake steel plates.

As a further technical scheme, the method further comprises:

The balancing weight is arranged in the sliding plate in a sliding manner, after the feeding plate is turned over, the balancing weight drives the sliding plate to slide, and after the sliding plate slides, the balancing weight abuts against the upper end face or the lower end face of the cavity.

The working principle and the beneficial effects of the invention are as follows:

In order to solve the problems that the automation degree of a brake pad extrusion forming device in the related art is not high, a part of processes still need some manual operation, a rack is integrated with a hot pressing unit, the hot pressing unit can accurately control the temperature, the raw materials are ensured to be uniformly heated in a die, and the heated raw materials are adhered to a brake steel plate, so that the heat treatment requirement of a brake pad material is met. The die is designed into a lifting structure, can be accurately lifted to be in butt joint with the hot pressing unit through an intelligent control system, realizes the tight pressing of raw materials, and ensures the accuracy of molding. The first feeding part is designed as an automatic moving device and is arranged on the frame, and is triggered by a program or a sensor to automatically convey raw materials to the die, so that the manual feeding process is reduced, and the feeding stability and continuity are improved. The cleaning piece is also arranged on the frame in a movable way, and is controlled to automatically move through a machine or a sensor, so that the die is cleaned after the first feeding piece is fed, and the uniform arrangement of raw materials in the die and the cleaning of the upper surface of the die are ensured.

During operation, the first feeding part automatically feeds to the die, the cleaning part cleans the upper surface of the die, the brake steel plate is placed on the die, the die is lifted and in hot press fit after the hot press unit heats, and the brake block is formed by pressing. And then blanking is performed, so that the production efficiency is greatly improved, the labor intensity is reduced, and the forming precision and consistency are improved.

Drawings

The above features, technical features, advantages and implementation of the present invention will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.

FIG. 1 is a schematic view of a first feeding member according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic diagram of the structure of the present invention;

FIG. 4 is a schematic view of a storage chamber according to the present invention;

FIG. 5 is a schematic view of the structure of the cleaning unit of the present invention;

FIG. 6 is a schematic diagram of a mold structure according to the present invention;

FIG. 7 is a schematic view of a second feeding member according to the present invention;

FIG. 8 is a schematic cross-sectional view of a second feeding member according to the present invention;

FIG. 9 is an enlarged schematic view of FIG. 8 at B;

fig. 10 is an enlarged schematic view at C of fig. 9.

In the figure: 100. frame, 110, hot pressing unit, 200, mould, 300, first material loading piece, 400, cleaning piece, 500, sliding seat, 310, first lifting piece, 320, first telescopic piece, 330, feeding box, 331, box, 333, slide, 334, first through hole, 335, second through hole, 410, second lifting piece, 420, second telescopic piece, 430, cleaning unit, 210, first die cavity, 431, mounting plate, 432, brush head, 433, stirring rod, 600, conveying piece, 700, second material loading piece, 710, feeding plate, 711, through groove, 712, cavity, 713, third through hole, 714, fourth through hole, 720, sliding plate, 730, brush, 740 guide post, 721, guide groove, 800, balancing weight, 900, clamping piece, 910, first rotating plate, 911, first end, 912, second end, 920, second rotating plate, 921, third end, 922, fourth end, 923, fifth end, 930, connecting rod.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will explain the specific embodiments of the present invention with reference to the accompanying drawings. It will be apparent to those skilled in the art that the drawings in the following description are merely examples of the invention, and it is to be understood that a further technical solution may be provided without inventive effort by those skilled in the art, in which some of the components having the same structure or function are shown only one of them schematically or only one of them is shown. Herein, "a" means not only "only this one" but also "more than one", and "a number" includes "two" and "two or more".

In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

Referring to FIGS. 1-10, for the first embodiment of the present invention, a proposal is made

A full-automatic extrusion device for a brake pad, comprising: a frame 100 having a hot press unit 110; the die 200 is arranged on the frame 100 in a lifting manner, and is abutted with the hot pressing unit 110 after the die 200 is lifted; the first feeding member 300 is movably arranged on the frame 100, and after the first feeding member 300 moves, raw materials are conveyed to the die 200; the cleaning member 400 is movably arranged on the frame 100, and the cleaning member 400 is used for cleaning the die 200 after being fed after moving.

In this embodiment, in order to solve the problem that the automation degree of the brake pad extrusion molding device in the related art is not high, and some manual operations are still required in part of the process, the frame 100 in this embodiment is used as the basic framework of the device, and is designed firmly and reliably, the integrated hot-pressing unit 110 is integrated, the hot-pressing unit 110 can accurately control the temperature, ensure the uniform heating of the raw materials in the mold 200, adhere to the brake steel plate after heating, and satisfy the heat treatment requirement of the brake pad material. The mold 200 is designed to be of a liftable structure, and can be accurately lifted to be in butt joint with the hot pressing unit 110 through an intelligent control system, so that the raw materials are tightly pressed, and the molding accuracy is ensured. The first feeding member 300 is designed as an automatic moving device, is installed on the frame 100, and automatically conveys raw materials to the mold 200 through program or sensor triggering, so that the manual feeding process is reduced, and the feeding stability and continuity are improved. The cleaning member 400 is also movably arranged on the frame 100, and is automatically moved under the control of a machine or a sensor, so that the die 200 is cleaned after the first feeding member 300 is fed, and the uniform arrangement of raw materials in the die 200 and the cleaning of the upper surface of the die 200 are ensured.

In operation, the first feeding member 300 automatically feeds the mold 200, the cleaning member 400 cleans the upper surface of the mold 200, the brake steel plate is placed on the mold 200, the mold 200 is lifted and matched with hot pressing after the hot pressing unit 110 is heated, and the brake pad is formed by pressing. And then blanking is performed, so that the production efficiency is greatly improved, the labor intensity is reduced, and the forming precision and consistency are improved.

Further, the method further comprises the following steps: the sliding seat 500 is arranged on the frame 100 in a sliding manner along the horizontal direction; the first feeding member 300 includes: the first lifter 310 is liftably disposed on the sliding seat 500; the first telescopic piece 320 is arranged on the first lifting piece 310, and after the first lifting piece 310 lifts, the first telescopic piece 320 is driven to lift; the feeding box 330 is disposed on the first telescopic member 320, and after the first telescopic member 320 stretches along the horizontal direction, the feeding box 330 is driven to approach the mold 200.

In this embodiment, the sliding seat 500 is slidably disposed on the frame 100 along the horizontal direction, which ensures a smooth moving range on the frame 100, facilitates adjustment of the accurate position of the first feeding member 300, the first lifting member 310 is lifted and disposed on the sliding seat 500, the first telescopic member 320 is disposed on the first lifting member 310, and along with the lifting of the first lifting member 310, the lifting of the first lifting member 310 in the vertical direction is realized, and the first telescopic member 320 realizes automatic synchronous forward and backward return in the horizontal direction, thereby increasing the feeding flexibility. The feeding box 330 is arranged on the first telescopic piece 320, and when the first telescopic piece 320 performs telescopic action, the feeding box 330 can automatically approach the die 200, so that the feeding position determined by alignment is realized, the manual intervention is reduced, and the feeding accuracy and efficiency are improved.

In the operation flow, the horizontal sliding of the sliding seat 500 provides a moving basis for the feeding box 330, and the first lifting member 310 and the first telescopic member 320 are linked, so that the feeding box 330 is accurately close to the die 200 when needed, and feeding is completed. The design greatly improves the automation degree of feeding, reduces manual operation, ensures the continuity and the precision of feeding, and improves the overall production efficiency. According to the embodiment, the feeding automation of the full-automatic forming device of the brake pad is further improved, the fine control of the feeding process is realized, the flow is optimized, and the manual dependence is reduced.

Further, the loading bin 330 includes: the box body 331 is arranged on the first telescopic piece 320, a plurality of storage cavities are arranged in the box body 331 along the vertical direction, the storage cavities are provided with a plurality of first through holes 334, and the storage cavities are communicated through the first through holes 334; the sliding plate 333 is provided with a plurality of second through holes 335, and the first through holes 334 are communicated or not communicated with the second through holes 335 after the sliding plate 333 slides.

In this embodiment, a plurality of storage chambers are disposed in the case 331, a plurality of sliding plates 333 are disposed on the case 331, the sliding plates 333 are designed as sliding structures, and can slide along the case 331, and one sliding plate 333 controls the discharging of one storage chamber. When the slide sheet 333 slides, the first through hole 334 and the second through hole 335 are either combined or separated, and when they are combined, a sealing layer is formed, and the raw material is stored in the storage chamber; during separation, the raw materials in the lowest storage cavity are discharged first. The design realizes the repeated feeding of raw materials and improves the production efficiency through the combination of the box 331 and the sliding sheet 333, in particular to the sliding mechanism of the sliding sheet 333.

Further, the cleaning member 400 includes: the second elevating member 410 is vertically elevated on the sliding seat 500; the second telescopic member 420 is disposed on the second lifting member 410, and after the second lifting member 410 lifts, the second telescopic member 420 is driven to lift; the cleaning unit 430 is disposed on the second telescopic member 420, and after the second telescopic member 420 stretches along the horizontal direction, the cleaning unit 430 is driven to clean the mold 200.

In this embodiment, in order to prevent the first feeding member 300 from dropping on the upper end surface of the mold 200 during feeding, which causes the brake steel plate to incline during placement, defective products are produced, and the movement design of the cleaning member 400 is the same as the movement design of the first feeding member 300 described above, so as to ensure flexible positioning and operation of the cleaning unit 430. The second telescopic member 420 is disposed on the second elevating member 410. The cleaning unit 430 is directly disposed on the second telescopic member 420, and the telescopic action of the second telescopic member 420 drives the cleaning unit 430 to approach or separate from the mold 200, so as to perform cleaning operation.

In operation, after the second lifting member 410 is started, the second telescopic member 420 is driven to lift, the second telescopic member 420 stretches along with the second lifting member, after the second telescopic member 420 stretches, the second telescopic member 420 is located right above the die 200, the second lifting member 410 descends, and the cleaning member 400 contacts the die 200 to perform efficient cleaning. This automated process reduces human intervention, increases the frequency of cleaning of the mold 200, and ensures molding quality.

Further, the mold 200 has a plurality of first cavities 210, and the cleaning unit 430 includes: a mounting plate 431 disposed on the second telescopic member 420, the mounting plate 431 being movably disposed on the frame 100; the brush heads 432 are rotatably arranged on the mounting plate 431, and after the brush heads 432 rotate, the brush heads 432 are used for cleaning raw materials around the first die cavity 210; the stirring rod 433 is provided with a plurality of stirring rods, the stirring rods 433 are arranged on the brush head 432, and after the mounting plate 431 moves, the stirring rods 433 are driven to extend into the first die cavity 210 and are used for stirring raw materials in the first die cavity 210 after the stirring rods 433 rotate.

In this embodiment, the mounting plate 431 is disposed on the second telescopic member 420, and the mounting plate 431 can be accurately close to the mold 200 along with the movement of the second telescopic member 420. The brush heads 432 are arranged on the mounting plate 431 in a plurality, and the rotating design can clean the periphery of the first die cavity 210, effectively remove residual raw materials, keep the periphery of the first die cavity 210 clean and improve the forming quality of the brake pad. A plurality of stirring rods 433 are also arranged on the mounting plate 431, and a plurality of stirring rods 433 are integrated in the middle of each brush head 432. When the second telescopic members 420 are extended, each stirring rod 433 is respectively located right above each first die cavity 210, then the second lifting members 410 are lowered, the stirring rods 433 extend into the first die cavities 210, and the stirring rods 433 rotate to stir raw materials, so that the raw materials are uniformly arranged in the first die cavities 210, the consistency of raw material treatment is ensured, and the quality and efficiency of molded products are improved. The present embodiment achieves automated cleaning of the mold 200 and efficient processing of the raw materials.

Further, the method further comprises the following steps: the conveying member 600 is arranged on the frame 100, and the conveying member 600 is used for conveying the brake steel plate;

The second feed member 700 has a plurality of, all removes the setting in frame 100, and is located transport piece one side, and the second feed member 700 all includes:

the loading plate 710 is movably arranged on the frame 100;

The clamping pieces 900 are all arranged on the feeding plate 710, and after the feeding plate 710 moves, the clamping pieces 900 are driven to clamp the brake steel plate. The loading plate 710 has a cavity 712, the cavity 712 having a plurality of third through holes 713, further comprising:

the sliding plates 720 are provided with a plurality of sliding plates 720, and are arranged in the cavity 712 in a sliding manner, and the sliding plates 720 are transversely arranged;

The guide posts, which have a plurality of through holes 713 and pass through the third through holes 713 and are arranged on the sliding plate 720, are used for driving the sliding plate 720 to slide after being abutted against the mold 200, and drive the clamping piece 900 to clamp the brake steel plate after the sliding plate 720 slides.

The clamping member 900 includes:

a first rotating plate 910 having a first end 911 and a second end 912, the first end 911 being rotatably disposed on the upper plate 710;

The second rotating plate 920 has a third end 921 and a fourth end 922, the third end 921 is rotatably disposed on the loading plate 710, after the first rotating plate 910 and the second rotating plate 920 rotate, the second end 912 and the fourth end 922 are close to each other, and after they are close to each other, the brake steel plate is clamped, and the first rotating plate 910 and the second rotating plate 920 each have a fifth end 923;

one end of the connecting rod 930 is hinged on the sliding plate 720, the other end is hinged on the fifth end 923, and the connecting rod 930 is lifted and lowered to drive the first rotating plate 910 and the second rotating plate 920 to rotate.

The loading plate 710 moves and overturns to be arranged on the frame 100, the loading plate 710 is provided with a through groove 711, the sliding plate 720 is provided with a plurality of guide grooves 721, the plurality of guide grooves 721 are longitudinally arranged, the through groove 711 is communicated with the guide grooves 721, after the loading plate 710 overturns, the brake steel plate slides out of the loading plate 710 through the through groove 711 and the guide grooves 721, the loading plate 710 is further provided with a plurality of fourth through holes 714, and the device further comprises:

The brushes 730 are provided with a plurality of through holes 714, are arranged on the sliding plate 720, are longer than the guide posts, and are used for guiding the brake steel plate after the feeding plate 710 is turned over. The counterweight block 800 is slidably disposed in the sliding plate 720, after the feeding plate 710 is turned over, the counterweight block 800 drives the sliding plate 720 to slide, and after the sliding plate 720 slides, the counterweight block abuts against the upper end face or the lower end face of the cavity 712.

In this embodiment, the conveying member 600 is disposed on the frame 100, and is used for conveying the brake steel plate exclusively to reduce manual handling and improve continuity of the production line. A plurality of second feeding members 700 are movably disposed on the frame 100, and each second feeding member 700 includes a feeding plate 710. The feeding plate 710 is internally provided with a plurality of sliding plates 720, each sliding plate 720 is longitudinally provided with a through groove 711, the structure of each through groove 711 is the same as that of the first die groove 210, each sliding plate 720 is transversely arranged, single-row feeding on the conveying member 600 can be realized, in the feeding process, the conveying member 600 conveys a row of brake steel plates, the hairbrushes 730 are pressed down, the guide posts 740 drive the sliding plates 720 and the feeding plate 710 to slide relatively, the first sliding plate 720 ascends, one row of brake steel plates are clamped by the clamping member 900, the feeding plate 710 and the conveying member 600 are staggered, one row of sliding plates 720 of the clamped brake steel plates are positioned above the die 200, the other sliding plate 720 is positioned right above the conveying member 600, in the moving process of the feeding plate 710, the hairbrushes 730 contact the upper surface of the die 200, the guide posts 740 are not contacted, the residual raw materials on the die 200 can be cleaned by the hairbrushes 730, the continuous pressing down, the guide posts 740 ascend, the sliding plates 720 are driven to ascend, the other row of brake steel plates are clamped by the clamping member 900, and the like. During blanking, the whole feeding plate 710 is located right above the die 200, the plurality of clamping pieces 900 are in one-to-one correspondence with the plurality of first die cavities 210, the feeding plate 710 is pressed down, the guide posts 740 are lifted, the sliding plate 720 is driven to lift, and in the lifting process of the sliding plate 720, the brake steel plate is loosened, so that the brake steel plate is just put right above the first die cavities 210. After the loading plate 710 is removed and the brake pad is subjected to hot pressing, during blanking, the loading plate 710 is moved to the position right above the die 200, the loading plate 710 is pressed down, the guide post 740 is enabled to rise, the sliding plate 720 is driven to rise, pressing is stopped at the right position, the loading plate 710 is lifted, the clamping piece 900 clamps a finished product, after the loading plate 710 is not contacted with the die 200, the brake steel plate is lapped on the clamping piece 900, after the loading plate 710 drives the finished product to move to the corresponding position, the loading plate 710 starts to turn over 180 degrees, the upper end face and the lower end face of the loading plate 710 are reversed, the loading plate 710 is vibrated up and down, and the blanking of the finished product is completed. In order to ensure that the finished product can slide out after the loading plate 710 is turned over, the sliding plate 720 is provided with the guide groove 721, and the structures of the first die groove 210, the through groove 711 and the guide groove 721 are similar to those of the brake steel plate. The brush 730 not only can assist in positioning after the feeding plate 710 is turned over, but also can be used for cleaning before the feeding plate 710 is turned over, so that the surface of a steel plate is ensured to be clean, the forming quality is improved, flaws are reduced, and the comprehensiveness of design is embodied.

In order to realize the clamping or loosening of the brake steel plate after the sliding plate 720 rises, the whole process of linkage is realized by designing the connecting rod 930, the feeding plate 710 is pressed down when feeding, the guide post 740 drives the sliding plate 720 to rise relative to the feeding plate 710, the sliding plate 720 drives the first rotating plate 910 and the second rotating plate 920 to rotate after rising, the through groove 711 is opened, the feeding plate 710 rises, the hairbrush 730 and the sliding plate 720 descend relative to the feeding plate 710 due to the action of the balancing weight 800, the connecting rod 930 drives the first rotating plate 910 and the second rotating plate 920 to reversely rotate, the brake steel plate is clamped after reversely rotating, the sliding plate 720 slides along the sliding groove 940 due to the fact that the sliding block 950 is clamped when the feeding plate 710 continuously rises, the first rotating plate 910 and the second rotating plate are not clamped on the brake steel plate any more, the brake steel plate is simply supported, the sliding block 950 resets due to the action of the elastic piece 960, the feeding plate 710 is still pressed down, and the first rotating plate 910 and the second rotating plate 920 opens the through groove 711. When finished products are discharged, the whole brake steel plate cannot be completely located in the through groove 711, the feeding plate 710 is turned over, the feeding plate 710 vibrates up and down, the second rotating plate 920 cannot continuously clamp the finished products due to the action of the balancing weight 800 in the vibration process, and the finished products slide downwards due to self gravity and successfully slide out through the positioning of the hairbrushes 730. In order to ensure the communication between the through groove 711 and the guide groove 721 of the brush 730, the arrangement of the brush 730 is completely avoided from the guide groove 721 in design, and the arrangement can just lead the brush 730 to slide out as a finished product for guiding, so that the double functions of the brush 730 are realized.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims

1. The utility model provides a full-automatic extrusion device of brake block which characterized in that includes:

-a frame (100), the frame (100) having a thermo-compression unit (110);

The die (200) is arranged on the frame (100) in a lifting manner, and the die (200) is abutted with the hot pressing unit (110) after being lifted;

The first feeding piece (300) is movably arranged on the frame (100), and after the first feeding piece (300) moves, raw materials are conveyed to the die (200);

the cleaning piece (400) is movably arranged on the frame (100), and the cleaning piece (400) is used for cleaning the die (200) after feeding after moving;

Further comprises:

A conveying member (600), wherein the conveying member (600) is arranged on the frame (100), and the conveying member (600) is used for conveying a brake steel plate;

The second material loading piece (700), second material loading piece (700) have a plurality of, all remove the setting in frame (100), and be located transport piece (600) one side, second material loading piece (700) all include:

a loading plate (710), wherein the loading plate (710) is movably arranged on the frame (100);

The clamping pieces (900), the clamping pieces (900) are provided with a plurality of clamping pieces, the clamping pieces (900) are all arranged on the feeding plate (710), and after the feeding plate (710) moves, the clamping pieces (900) are driven to clamp the brake steel plate;

The loading plate (710) has a cavity (712), the cavity (712) having a number of third through holes (713), further comprising:

The sliding plates (720), the sliding plates (720) are provided with a plurality of sliding plates (720), the sliding plates (720) are arranged in the cavity (712) in a sliding mode, and the sliding plates (720) are transversely arranged;

The guide posts (740) are arranged on the sliding plate (720), the guide posts (740) penetrate through the third through holes (713), and are used for driving the sliding plate (720) to slide after being abutted against the die (200), and the clamping piece (900) is driven to clamp the brake steel plate after the sliding plate (720) slides;

the clamping member (900) includes:

A first rotating plate (910), the first rotating plate (910) having a first end (911) and a second end (912), the first end (911) being rotatably disposed on the loading plate (710);

The second rotating plate (920), the second rotating plate (920) has a third end (921) and a fourth end (922), the third end (921) is rotatably arranged on the feeding plate (710), after the first rotating plate (910) and the second rotating plate (920) rotate, the second end (912) and the fourth end (922) are close to each other, and after the second rotating plate is close to each other, the brake steel plate is clamped, and the first rotating plate (910) and the second rotating plate (920) both have a fifth end (923);

one end of the connecting rod (930) is hinged to the sliding plate (720), the other end of the connecting rod (930) is hinged to the fifth end (923), and the connecting rod (930) is used for driving the first rotating plate (910) and the second rotating plate (920) to rotate after being lifted;

The loading board (710) removes and the upset setting is in on frame (100), loading board (710) have logical groove (711), sliding plate (720) have a plurality of guide way (721), a plurality of guide way (721) longitudinal arrangement, logical groove (711) with guide way (721) intercommunication, after loading board (710) upset, the brake steel sheet passes through logical groove (711) with guide way (721), roll-off loading board (710), loading board (710) still have a plurality of fourth hole (714), still include:

The hairbrushes (730) penetrate through the fourth through holes (714) and are arranged on the sliding plate (720), the hairbrushes (730) are longer than the guide posts (740), and after the feeding plate (710) is turned over, the hairbrushes (730) are used for guiding the brake steel plates.

2. The full-automatic brake shoe extrusion molding apparatus of claim 1, further comprising:

the sliding seat (500) is arranged on the frame (100) in a sliding manner along the horizontal direction;

The first feeding member (300) includes:

A first lifting member (310), wherein the first lifting member (310) is arranged on the sliding seat (500) in a lifting manner;

The first telescopic piece (320) is arranged on the first lifting piece (310), and the first lifting piece (310) is lifted to drive the first telescopic piece (320) to lift;

go up workbin (330), go up workbin (330) setting is in on first extensible member (320), after first extensible member (320) are flexible along the horizontal direction, drive go up workbin (330) are close to mould (200).

3. The full-automatic extrusion apparatus of brake pads according to claim 2, wherein the loading bin (330) comprises:

The box body (331), the box body (331) is arranged on the first telescopic piece (320), a plurality of storage cavities arranged along the vertical direction are arranged in the box body (331), the storage cavities are provided with a plurality of first through holes (334), and the storage cavities are communicated through the first through holes (334);

the sliding piece (333) is provided with a plurality of sliding pieces (333), the sliding pieces (333) are arranged in the storage cavity in a sliding mode, the sliding pieces (333) are provided with a plurality of second through holes (335), and after the sliding pieces (333) slide, the first through holes (334) are communicated with the second through holes (335) or are not communicated with the second through holes.

4. A fully automatic extrusion apparatus for brake pads according to claim 2, wherein the cleaning member (400) comprises:

a second elevating member (410), wherein the second elevating member (410) is arranged on the sliding seat (500) in a lifting manner along the vertical direction;

the second telescopic piece (420), the second telescopic piece (420) is arranged on the second lifting piece (410), and after the second lifting piece (410) is lifted, the second telescopic piece (420) is driven to lift;

And the cleaning unit (430) is arranged on the second telescopic piece (420), and the cleaning unit (430) is driven to clean the die (200) after the second telescopic piece (420) stretches along the horizontal direction.

5. The full-automatic extrusion apparatus of a brake pad according to claim 4, wherein the die (200) has a plurality of first cavities (210), and the cleaning unit (430) comprises:

A mounting plate (431), wherein the mounting plate (431) is arranged on the second telescopic piece (420), and the mounting plate (431) is movably arranged on the frame (100);

The brush heads (432) are provided with a plurality of brush heads (432), the brush heads (432) are rotatably arranged on the mounting plate (431), and the brush heads (432) are used for cleaning raw materials around the first die cavity (210) after rotating;

Stirring rod (433), stirring rod (433) have a plurality of, stirring rod (433) set up on brush head (432), mounting panel (431) are moved the back and are driven stirring rod (433) stretch into in first die cavity (210), after stirring rod (433) rotate, be used for stirring raw materials in first die cavity (210).

6. The full-automatic brake shoe extrusion molding apparatus of claim 1, further comprising:

The balancing weight (800), balancing weight (800) slip sets up in sliding plate (720), after loading board (710) upset, balancing weight (800) drive sliding plate (720) slip, after sliding plate (720) slip, butt cavity (712) up end or lower terminal surface.