CN220177983U - Brake block mold processing - Google Patents

Abstract

The utility model belongs to the technical field of brake pad processing, in particular to a brake pad processing die which comprises a base, a pressing plate, an ejector and a limiting sleeve, wherein a limiting lip plate matched with the limiting sleeve is integrally arranged at a port part of a pressing cavity formed in the base, the ejector is arranged on a connecting seat arranged at the lower part of the base, the pressing plate is arranged right above the pressing cavity of the base and fixedly connected with a movable end of an electric push rod, and the electric push rod is fixedly connected with a top plate. According to the utility model, the limiting sleeve is arranged at the port of the pressing cavity of the die, the friction block to be adhered to the steel plate is temporarily limited by the limiting sleeve, dislocation in the pressing process is avoided, the pressing quality and efficiency are improved, meanwhile, the ejector is convenient to eject the brake block from the pressing cavity of the die after the pressing processing of the brake block is finished, the demoulding operation after the processing is finished, the brake block after the processing is convenient to take, and the structure is simple and the use is convenient.

Description

Brake block mold processing

Technical Field

The utility model relates to the technical field of brake pad processing, in particular to a brake pad processing die.

Background

With the development of economy, automobiles become important transportation means for people to travel, a brake is an indispensable protection mechanism in the running process of the automobiles, the most important resistance device in the brake is a brake pad, and the automobiles are braked by means of friction force of the brake pad, so that the stability of the brake pad is extremely important.

The automobile brake pad is also called an automobile brake pad, and refers to a friction material fixed on a brake drum or a brake disc rotating with a wheel, wherein a friction lining and the friction pad bear external pressure to generate friction action so as to achieve the aim of decelerating a vehicle. The automobile brake block generally comprises steel plate, bonding insulating layer and friction block, need be in the same place steel plate and friction block pressfitting bonding in the production process, need use the mould of pressfitting to carry out the pressfitting operation in the pressfitting process, but the brake block after the pressfitting is located the cavity that matches in the mould, inconvenient drawing of patterns, can not carry out effectual spacing between steel plate and the friction block in the pressfitting process simultaneously, produces the dislocation easily.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a brake pad processing die, which solves the problems that the pressed brake pad is positioned in a matched cavity in the die, is inconvenient to demould, cannot effectively limit the space between a steel plate and a friction block in the pressing process, and is easy to generate dislocation.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a brake block mold processing, includes base, laminated plate, ejector and stop collar, the lamination chamber port department integral type that sets up on the base is provided with the spacing lip of cooperation stop collar, and settles on the connecting seat that the base lower part set up and have the ejector to the lamination plate settles directly over the lamination chamber of base, and fixed connection is at electric putter's expansion end, electric putter fixed connection is on the roof.

Further, counter bores are formed in the positions, corresponding to the connecting seats, of the bottoms of the pressing cavities of the base, the cross sections of the counter bores are T-shaped, through holes are formed between the counter bores and the connecting seats, the pressing cavities are arranged in a sliding fit mode with the pressing plates, and limiting lips arranged at the positions of the ports of the pressing cavities are matched with inserting lips arranged at the lower portions of the limiting sleeves.

Further, the ejector comprises a spring barrel which is connected to the connecting seat through threads, an ejection spring is arranged in an inner cavity of the spring barrel, an abutting plate abutting against one end of the ejection spring is arranged in the spring barrel in a sliding mode, a connecting rod fixedly connected to the abutting plate penetrates through the bottom of the base to extend into the pressing cavity and is fixedly connected with the ejection plate, and the ejection plate is matched with the counter bore.

Further, the upper portion integrated into one piece of pressboard is provided with the strengthening rib, and the grafting cover sets up on the strengthening rib to through bolt and electric putter's active end fixed connection, and electric putter passes through mount fixed connection on the roof, and the roof passes through support frame fixed connection on the base to set up the perforation that alternates electric putter on the roof.

(III) beneficial effects

Compared with the prior art, the utility model provides a brake block processing die, which has the following beneficial effects:

according to the utility model, the limiting sleeve is arranged at the port of the pressing cavity of the die, the friction block to be adhered to the steel plate is temporarily limited by the limiting sleeve, dislocation in the pressing process is avoided, the pressing quality and efficiency are improved, meanwhile, the ejector is convenient to eject the brake block from the pressing cavity of the die after the pressing processing of the brake block is finished, the demoulding operation after the processing is finished, the brake block after the processing is convenient to take, and the structure is simple and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a base of the present utility model;

FIG. 3 is a schematic view of a structure of a pressure plate according to the present utility model;

FIG. 4 is an exploded view of an ejector according to the present utility model;

fig. 5 is a schematic structural view of a stop collar according to the present utility model.

In the figure: 1. a base; 101. a pressing cavity; 102. a limit lip plate; 103. countersink; 104. a connecting seat; 2. a support frame; 3. a top plate; 4. an electric push rod; 401. a fixing frame; 5. pressing the plate; 501. reinforcing ribs; 502. a plug bush; 6. an ejector; 601. a spring cylinder; 602. an ejector spring; 603. a contact plate; 604. a connecting rod; 605. an ejector plate; 7. a limit sleeve; 701. and (5) inserting a lip plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 2, 3, 4 and 5, one embodiment of the present utility model proposes: the utility model provides a brake block mold processing, including base 1, laminate 5, ejector 6 and stop collar 7, the lamination chamber 101 port department integral type that sets up on base 1 is provided with the spacing lip 102 of cooperation stop collar 7, make the two stable connection together, it is interim spacing to need paste the friction block on the steel sheet, avoid the pressfitting in-process can produce dislocation, promote the quality and the efficiency of pressfitting processing, and settle ejector 6 on the connecting seat 104 that base 1 lower part set up, be convenient for after the pressfitting processing of brake block, be convenient for with it ejecting from the lamination chamber 101 of mould, the drawing of patterns operation after the completion processing, be convenient for take the brake block after the processing, and laminate 5 settles directly over the lamination chamber 101 of base 1, and fixed connection is in the expansion end of electric putter 4, electric putter 4 fixed connection is on roof 3, in the use, electric putter 4 moves drive laminate 5 to the lamination chamber 101 in, carry out the pressfitting processing operation to the brake block.

As shown in fig. 1, fig. 2 and fig. 5, in some embodiments, the bottom of the pressing cavity 101 of the base 1 is provided with a counter bore 103 corresponding to the position of the connecting seat 104, the cross section of the counter bore 103 is in a T shape, a through hole is provided between the counter bore 103 and the connecting seat 104, so that the connecting rod 604 of the ejector 6 can be smoothly inserted on the base 1 and smoothly slide up and down in the use process, the pressing cavity 101 and the pressing plate 5 are slidably matched, the pressing plate 5 can be ensured to smoothly slide up and down in the pressing cavity 101, the pressing process of the brake pad is completed, and the limit lip 102 arranged at the port position of the pressing cavity 101 is matched with the inserting lip 701 arranged at the lower part of the limit sleeve 7, so that the limit sleeve 7 is ensured to be stably arranged at the upper port position of the pressing cavity 101, thereby limiting the steel plate and the friction block, dislocation can be avoided in the pressing process, the pressing process quality is ensured, and the processing efficiency is improved.

As shown in fig. 1, fig. 2 and fig. 4, in some embodiments, the ejector 6 includes a spring cylinder 601 screwed on the connecting seat 104, quick assembly and disassembly of the ejector 6 are realized by using the screwed connection between the two, ensure that the ejector 6 is stably mounted on the base 1, and further, smooth in the use process, the brake pad in the pressing cavity 101 is pushed out, so that quick taking after pressing processing is conveniently completed, an ejector spring 602 is arranged in an inner cavity of the spring cylinder 601, an abutting plate 603 abutting against one end of the ejector spring 602 is slidably arranged in the spring cylinder 601, a connecting rod 604 fixedly connected on the abutting plate 603 passes through the bottom of the base 1, extends into the pressing cavity 101 and is fixedly connected with the ejector plate 605, through the sliding fit of the connecting rod 604 and a perforation at the position of the counter bore 103, ensure that the ejector plate 605 can smoothly move up and down in the pressing cavity 101, finish the ejection operation after the brake pad pressing, and the ejector plate 605 are matched with the 103, ensure that the ejector plate 605 can be completely embedded into the 103, and further avoid affecting the pressing operation of the brake pad, the ejector plate 605 is pushed out in the pressing operation of the pressing plate 103, the counter bore 602 is driven by the pushing the brake pad 602, and the ejector plate 605 is slidably moves along with the counter bore 602, and the ejector plate 605 is slidably driven in the counter bore 602 after the pressing operation is completed, and the counter bore 602 is driven by the piston rod 602, and the ejector plate 605 is slidably moves together in the counter bore 602, and is pushed out in the pressing operation.

As shown in fig. 1 and 3, in some embodiments, the upper portion integrated into one piece of the pressing plate 5 is provided with the strengthening rib 501, the intensity of the pressing plate 5 is improved, stable use is ensured, the plug bush 502 is arranged on the strengthening rib 501 and fixedly connected with the movable end of the electric push rod 4 through the plug pin, stable installation of the pressing plate 5 onto the electric push rod 4 is ensured, the pressing plate 5 is driven to move up and down in the use process, the brake block is pressed and processed, the steel plate, the adhesive heat insulation layer and the friction block are stably connected together, the electric push rod 4 is fixedly connected onto the top plate 3 through the fixing frame 401, stable installation of the electric push rod 4 onto the top plate 3 is ensured, further stable movement of the pressing plate 5 is driven, the top plate 3 is fixedly connected onto the base 1 through the supporting frame 2, the top plate 3 is stably installed onto the base 1 through the supporting frame 2, the two are stably matched together, and the penetrating hole penetrating through the electric push rod 4 is formed in the top plate 3, and smooth driving of the pressing plate 4 through the top plate 3 is ensured.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides a brake block mold processing, includes base (1), pressfitting board (5), ejector (6) and stop collar (7), its characterized in that: the utility model discloses a press fit cavity (101) port department integral type that sets up on base (1) is provided with spacing lip (102) of cooperation stop collar (7), and installs ejector (6) on connecting seat (104) that base (1) lower part set up to press fit plate (5) settle directly over press fit cavity (101) of base (1) and fixed connection at the expansion end of electric putter (4), electric putter (4) fixed connection is on roof (3).

2. The brake pad tooling mold of claim 1, wherein: counter bore (103) has been seted up to pressfitting chamber (101) bottom of base (1) corresponding connecting seat (104) position department, and counter bore (103) cross-section is "T" shape, has seted up the perforation that link up between counter bore (103) and connecting seat (104), and pressfitting chamber (101) and pressfitting board (5) sliding fit set up to limit lip (102) and stop collar (7) lower part setting's grafting lip (701) cooperation setting are located at pressfitting chamber (101) port.

3. The brake pad tooling mold of claim 1, wherein: the ejector (6) comprises a spring cylinder (601) which is connected to the connecting seat (104) in a threaded mode, an ejector spring (602) is arranged in an inner cavity of the spring cylinder (601), an abutting plate (603) abutting against one end of the ejector spring (602) is slidably arranged in the spring cylinder (601), a connecting rod (604) fixedly connected to the abutting plate (603) penetrates through the bottom of the base (1) to extend into the pressing cavity (101) and is fixedly connected with the ejector plate (605), and the ejector plate (605) is matched with the counter bore (103).

4. The brake pad tooling mold of claim 1, wherein: the upper portion integrated into one piece of pressfitting board (5) is provided with strengthening rib (501), and grafting cover (502) set up on strengthening rib (501) and through the expansion end fixed connection of bolt and electric putter (4), and electric putter (4) pass through mount (401) fixed connection on roof (3), roof (3) pass through support frame (2) fixed connection on base (1) to set up the perforation of interlude electric putter (4) on roof (3).