CN220763673U

CN220763673U - Demolding device for brake pad

Info

Publication number: CN220763673U
Application number: CN202321018084.2U
Authority: CN
Inventors: 王俊; 陈志强
Original assignee: Hubei Ruri Zhongtian Automobile Industry Co ltd
Current assignee: Hubei Ruri Zhongtian Automobile Industry Co ltd
Priority date: 2023-04-29
Filing date: 2023-04-29
Publication date: 2024-04-12
Anticipated expiration: 2033-04-29

Abstract

The utility model belongs to the field of demolding equipment, in particular to a demolding device for a brake pad, which comprises a shell, wherein two vertical plates are fixedly arranged at the top of the shell, the same control box is fixedly arranged at the top of the two vertical plates, a lower mold is fixedly arranged at the top of the shell, a lifting seat is slidably arranged between the two vertical plates, an upper mold matched with the lower mold is fixedly arranged at the top of the lifting seat, two threaded rods are fixedly arranged at the top of the shell, the top ends of the threaded rods extend to the control box, threads of the lifting seat are sleeved on the threaded rods, and a driving motor is fixedly arranged at one side of the control box. The utility model has reasonable design, the upper die can be driven to move upwards through the movement of the lifting seat, the purpose of opening and closing the die can be realized, the top plate can move upwards, and the brake block in the forming groove can be pushed out of the forming groove through the upward movement of the top plate, so that the purpose of facilitating the demolding of the brake block can be realized.

Description

Demolding device for brake pad

Technical Field

The utility model relates to the technical field of demolding equipment, in particular to a demolding device for a brake pad.

Background

The brake pad is applied to a brake system of an automobile, is one of the most critical safety parts, and has a decisive effect on braking effect, and is generally composed of a steel plate, an adhesive heat insulation layer and a friction block, wherein the heat insulation layer is made of a material which does not transfer heat, and the purpose of the heat insulation is to realize heat insulation. The friction block consists of friction materials and adhesives; when braking, the brake pad is extruded on the brake disc or the brake drum to generate friction, thereby achieving the aim of decelerating the vehicle, and meanwhile, due to the friction effect, the friction pad can be gradually worn in the long-term use process.

At present, when a brake pad is processed, the brake pad is required to be subjected to mould pressing processing, but the heat of the brake pad in a mould is large, the density is high, demoulding difficulty can be caused, a traditional demoulding mode adopts a manual hand-held hammer to beat and demould, the demoulding speed is low, a finished product can be broken carelessly, the finished product is scrapped and defective products are caused, and the quality of the product is influenced, so that a demoulding device for the brake pad is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a demolding device for a brake pad.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the demolding device for the brake pad comprises a shell, wherein two vertical plates are fixedly arranged at the top of the shell, the same control box is fixedly arranged at the top of the two vertical plates, a lower mold is fixedly arranged at the top of the shell, a lifting seat is slidably arranged between the two vertical plates, and an upper mold matched with the lower mold is fixedly arranged at the top of the lifting seat;

the top fixed mounting of casing has two threaded rods, and the top of threaded rod extends to the control box, and the lifting seat thread bush is established on the threaded rod, and one side fixed mounting of control box has driving motor, rotates on the both sides inner wall of control box and installs same drive shaft, driving motor's output shaft and drive shaft fixed connection, is equipped with drive mechanism between drive shaft and the two threaded rods.

Preferably, the transmission mechanism comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly arranged on the driving shaft, the driven bevel gear is fixedly arranged on the top end of the threaded rod, and the driving bevel gear is meshed with the corresponding driven bevel gear.

Preferably, a moving groove is formed in the bottom of the vertical plate, a moving rod is slidably mounted in the moving groove, the bottom end of the moving rod extends into the shell, and a pushing mechanism is arranged between the lifting seat and the moving rod.

Preferably, the pushing mechanism comprises a pushing hole and a pushing plate, the pushing hole is formed in the moving groove, the pushing plate is slidably mounted in the pushing hole, and the lifting seat is matched with the pushing plate.

Preferably, the same transverse plate is slidably arranged on the inner walls of the two sides of the shell, and the movable rod is fixedly connected with the transverse plate.

Preferably, a plurality of forming grooves are formed in the top of the lower die, and an ejection mechanism is arranged between the transverse plate and the forming grooves.

Preferably, the ejection mechanism comprises a storage groove, a top plate and a top rod, wherein the storage groove is formed in the inner wall of the bottom of the forming groove, the top rod is fixedly arranged on the transverse plate, and the top end of the top rod compresses the storage groove and is provided with the top plate.

Preferably, the ejector rod is fixedly provided with a limiting plate, the top of the limiting plate is fixedly provided with a compression spring, and the top end of the compression spring is fixedly arranged on the inner wall of the top of the shell.

The utility model has the beneficial effects that:

1. the brake pad can be molded through the cooperation of the upper die, the lower die and the molding groove, when the brake pad is separated, the driving motor is started to drive the driving shaft to rotate, the driving shaft can drive the two threaded rods to rotate through the cooperation of the driving bevel gear and the driven bevel gear, the two threaded rods can drive the same lifting seat to move upwards, and the lifting seat can drive the upper die to move upwards, so that the purpose of opening and closing the die can be realized;

2. when the lifting seat moves upwards, after the lifting seat contacts with the pushing plate, the lifting seat moves upwards to drive the pushing plate to move upwards, the pushing plate can drive the moving rod and the transverse plate to move upwards, the transverse plate can drive the ejector rod and the top plate to move in a limiting mode, the top plate moves upwards to push out the brake block in the forming groove from the forming groove, and therefore the purpose of demolding of the brake block can be achieved conveniently.

Drawings

FIG. 1 is a schematic perspective view of a demolding device for brake pads according to the present utility model;

FIG. 2 is a schematic front view of a demolding device for brake pads according to the present utility model;

FIG. 3 is a schematic structural view of part A of a demolding device for brake pads according to the present utility model;

fig. 4 is a schematic structural diagram of part B of a demolding device for brake pads according to the present utility model.

In the figure: 1. a housing; 2. a riser; 3. a control box; 4. a lower die; 5. a lifting seat; 6. an upper die; 7. a threaded rod; 8. a driving motor; 9. a drive shaft; 10. a transmission mechanism; 11. a moving groove; 12. a moving rod; 13. a cross plate; 14. a push hole; 15. a pushing plate; 16. a forming groove; 17. a storage groove; 18. a push rod; 19. a top plate; 20. a limiting plate; 21. compressing the spring.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a demoulding device for a brake pad comprises a shell 1, two vertical plates 2 are fixedly arranged at the top of the shell 1, the same control box 3 is fixedly arranged at the top of the two vertical plates 2, a lower mould 4 is fixedly arranged at the top of the shell 1, a lifting seat 5 is slidably arranged between the two vertical plates 2, an upper mould 6 matched with the lower mould 4 is fixedly arranged at the top of the lifting seat 5, two threaded rods 7 are fixedly arranged at the top of the shell 1, the top ends of the threaded rods 7 extend to the control box 3, the lifting seat 5 is sleeved on the threaded rods 7 in a threaded manner, a driving motor 8 is fixedly arranged at one side of the control box 3, the same driving shaft 9 is rotatably arranged on the inner walls of two sides of the control box 3, an output shaft of the driving motor 8 is fixedly connected with the driving shaft 9, a transmission mechanism 10 is arranged between the driving shaft 9 and the two threaded rods 7, and the lifting seat 5 can be driven to move in the vertical direction by the rotation of the threaded rods 7.

In this embodiment, the transmission mechanism 10 includes a drive bevel gear and a driven bevel gear, the drive bevel gear is fixedly mounted on the driving shaft 9, the driven bevel gear is fixedly mounted on the top end of the threaded rod 7, and the drive bevel gear is meshed with the corresponding driven bevel gear, and by being provided with the transmission mechanism 10, the driving motor 8 can drive the two threaded rods 7 to synchronously rotate through the transmission mechanism 10.

In this embodiment, the bottom of riser 2 has seted up and has moved groove 11, and sliding fit has movable rod 12 in the groove 11 that moves, and in the bottom of movable rod 12 extended to casing 1, be equipped with pushing mechanism between lift seat 5 and the movable rod 12, pushing mechanism includes push hole 14 and push plate 15, and push hole 14 is seted up in the groove 11 that moves, and sliding fit has push plate 15 in push hole 14, and lift seat 5 and push plate 15 looks adaptation, and when lift seat 5 upwards moved, lift seat 5 contacted with push plate 15 back, lift seat 5 upwards moved and can drive push plate 15 upwards and move.

In this embodiment, the same diaphragm 13 is slidingly installed on the inner walls of the two sides of the casing 1, and the movable rod 12 is fixedly connected with the diaphragm 13, a plurality of forming grooves 16 are formed in the top of the lower die 4, an ejection mechanism is arranged between the diaphragm 13 and the forming grooves 16, the ejection mechanism comprises a storage groove 17, a top plate 19 and a top rod 18, the storage groove 17 is formed on the inner wall of the bottom of the forming groove, the top rod 18 is fixedly installed on the diaphragm 13, the top end of the top rod 18 compresses the storage groove 17 and is provided with the top plate 19, when the diaphragm 13 moves upwards, the diaphragm 13 can drive the top rod 18 and the top plate 19 to move in a limiting manner, and the top plate 19 moves upwards to push out a brake pad in the forming groove 16 from the forming groove 16, so that the aim of facilitating demoulding of the brake pad can be achieved.

In this embodiment, the ejector rod 18 is fixedly provided with a limiting plate 20, the top of the limiting plate 20 is fixedly provided with a compression spring 21, the top end of the compression spring 21 is fixedly provided on the top inner wall of the housing 1, and when the lifting seat 5 is separated from the pushing plate 15, the compression spring 21 can drive the pushing plate 15 and the top plate 19 to reset.

According to the utility model, the brake pad can be molded by matching the upper mold 6, the lower mold 4 and the molding groove 16, when the brake pad is separated, the driving motor 8 is started, the driving motor 8 can drive the driving shaft 9 to rotate, the driving shaft 9 can drive the two threaded rods 7 to rotate by matching the driving bevel gear and the driven bevel gear, the two threaded rods 7 can drive the same lifting seat 5 to move upwards, the lifting seat 5 can drive the upper mold 6 to move upwards, the purpose of mold opening and closing can be realized, when the lifting seat 5 moves upwards, the lifting seat 5 contacts with the pushing plate 15, the lifting seat 5 can drive the pushing plate 15 to move upwards, the pushing plate 15 can drive the moving rod 12 and the transverse plate 13 to move upwards, the transverse plate 13 can drive the ejector rod 18 and the top plate 19 to move limitedly, and the brake pad in the molding groove 16 can be pushed out of the molding groove 16 by the upward movement of the top plate 19, so that the purpose of facilitating demolding of the brake pad can be realized.

The above description is made in detail of a demolding device for brake pads. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The demolding device for the brake pad is characterized by comprising a shell (1), wherein two vertical plates (2) are fixedly arranged at the top of the shell (1), the same control box (3) is fixedly arranged at the top of each vertical plate (2), a lower mold (4) is fixedly arranged at the top of the shell (1), a lifting seat (5) is slidably arranged between each vertical plate (2), and an upper mold (6) matched with the lower mold (4) is fixedly arranged at the top of each lifting seat (5);

the utility model discloses a motor drive device for a motor vehicle, including casing (1), control box (7), lifting seat (5), driving motor (8), drive motor (9) are installed in rotation on the both sides inner wall of control box (3), the output shaft and the drive shaft (9) fixed connection of driving motor (8), be equipped with drive mechanism (10) between drive shaft (9) and two threaded rods (7), two threaded rods (7) are installed in top fixed mounting of casing (1), the top of threaded rod (7) extends to control box (3), just lifting seat (5) thread bush is established on threaded rod (7).

2. A stripping device for brake pads according to claim 1, characterized in that the transmission means (10) comprise a drive bevel gear fixedly mounted on the drive shaft (9) and a driven bevel gear fixedly mounted on the top end of the threaded rod (7) and which meshes with the corresponding driven bevel gear.

3. The demolding device for the brake pad according to claim 1, wherein a moving groove (11) is formed in the bottom of the vertical plate (2), a moving rod (12) is slidably installed in the moving groove (11), the bottom end of the moving rod (12) extends into the shell (1), and a pushing mechanism is arranged between the lifting seat (5) and the moving rod (12).

4. A stripping device for brake pads according to claim 3, characterized in that the pushing mechanism comprises a pushing hole (14) and a pushing plate (15), the pushing hole (14) is arranged in the moving groove (11), the pushing plate (15) is slidably mounted in the pushing hole (14), and the lifting seat (5) is matched with the pushing plate (15).

5. A stripping device for brake pads according to claim 3, characterized in that the same cross plate (13) is slidingly mounted on the inner walls of both sides of the housing (1), and the moving rod (12) is fixedly connected with the cross plate (13).

6. The demolding device for brake pads according to claim 5, characterized in that a plurality of molding grooves (16) are formed in the top of the lower mold (4), and an ejection mechanism is arranged between the cross plate (13) and the molding grooves (16).

7. The demolding device for brake pads according to claim 6, characterized in that the ejection mechanism comprises a receiving groove (17), a top plate (19) and a top rod (18), wherein the receiving groove (17) is formed in the inner bottom wall of the forming groove, the top rod (18) is fixedly mounted on the transverse plate (13), and the top end of the top rod (18) compresses the receiving groove (17) and is provided with the top plate (19).

8. The demolding device for the brake pad according to claim 7, wherein a limiting plate (20) is fixedly arranged on the ejector rod (18), a compression spring (21) is fixedly arranged at the top of the limiting plate (20), and the top end of the compression spring (21) is fixedly arranged on the top inner wall of the shell (1).