Hot press forming mechanism for disc type automobile brake pad

Abstract

The utility model discloses a disc type automobile brake pad hot press forming mechanism, which relates to the technical field of brake pad processing, and comprises a working table, a turntable is arranged at the upper end of the working table, a second lifting table is arranged at the rear part of the upper end of the working table, and four placing blocks which are distributed in an annular array are arranged at the upper end of the turntable; vertically-through hot-pressing grooves are formed in the upper ends of the four containing blocks correspondingly, heating wires are arranged in the four containing blocks correspondingly, moving blocks capable of sliding vertically are arranged in the hot-pressing grooves, four through grooves distributed in an annular array are formed in the lower end of the rotating disc, and a pressing plate is installed at the moving end of the second lifting table. And a third lifting table is mounted at the lower end of the workbench. Through the cooperation of the rotating disc, the placing block, the motor, the first gear, the second gear and the connecting rod, the working efficiency can be improved, the waiting time and the time waste are reduced, and the productivity is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake pad processing technical field, especially disc type automobile brake pad hot press forming mechanism. BACKGROUND

[0002] Automobile brake pad is also called automobile brake pad, which is fixed on the friction material of the brake drum or brake disc, wherein the friction pad and friction block bear external pressure, and generate friction to achieve the purpose of vehicle speed reduction. The automobile brake pad is generally composed of a steel plate, an adhesive heat insulation layer and a friction block, wherein the heat insulation layer is composed of a non-heat-conducting material, and the purpose is to insulate heat. The friction block is composed of a friction material and an adhesive, and is pressed on the brake disc or brake drum to generate friction during braking, thereby achieving the effect of vehicle speed reduction and braking.

[0003] The prior art (publication number: CN 219190987 U) discloses a new type of disc brake pad production hot press forming device. Its technical scheme comprises a top plate and a frame body, a storage box is slidably installed at the bottom end of the inner side of the frame body, drive boxes are embeddedly installed on both sides of the opening of the upper end face of the frame body, a rotating drum is rotatably installed between the two drive boxes through a rotating shaft, a lower mold is embeddedly installed on the outer side of the rotating drum, lock holes are formed on both sides of the rotating drum upper and lower molds, a side box is fixed on the inner side of the opening of the upper end face of the frame body, lock tongues are arranged at both ends of the side box, support rods are fixed at the four corners of the upper end face of the frame body, the upper ends of the support rods are fixed on the top plate, a heat preservation cylinder is installed through the middle of the top plate, and a cover is rotatably installed on both sides of the lower end opening of the heat preservation cylinder through an electric hinge.

[0004] The above-mentioned patent has the advantages of built-in heat preservation mechanism, reducing energy consumption during standby, multi-station continuous circulation, and improving unloading smoothness, but has the following disadvantages: during hot pressing, other operation steps cannot be performed, and after hot pressing is completed, feeding, stirring and pressing operation steps can be performed, the waiting process wastes a lot of time, affects work efficiency, and needs further improvement, therefore, a disc type automobile brake pad hot press forming mechanism is proposed. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a disc type automobile brake pad hot press forming mechanism, which can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] The utility model provides a disc type automobile brake pad hot press forming mechanism, including the workbench, the upper end of workbench is provided with the carousel, the upper end rear part of workbench is installed with second lifting platform, the upper end of carousel is installed with four and is arranged in ring array distribution's and places the block, four the upper end of place the block all are seted up with the hot press groove that passes through up and down, four place the block's inside all are provided with heating wire, be provided with the movable block that can slide up and down in the hot press groove, the lower end of carousel is seted up with four groups and is arranged in ring array distribution's through groove, the movable end of second lifting platform is installed with the press plate, the lower end of workbench is installed with third lifting platform, the movable end of third lifting platform is installed with the moving link, carousel can rotate, four place the block are rotated to the rear side in proper order to carry out hot press work by this.

[0008] Preferably, the lower end of the workbench is installed with a U-shaped plate, the lower end of the U-shaped plate is installed with a motor, the output end of the motor extends into the U-shaped plate and is fixedly connected with a first gear, the first gear is meshedly connected with a second gear, the inside of the second gear is fixedly sleeved with a connecting rod.

[0009] Preferably, the upper end of the connecting rod is movably inserted into the upper end of the workbench and is fixedly connected with the lower end of the carousel.

[0010] Preferably, the upper end front part and the upper end left part of the workbench are both installed with a first lifting platform, and the lifting ends of the left first lifting platform and the right first lifting platform are respectively installed with a stirring device and a briquetting device.

[0011] Preferably, the through groove is communicated with the hot press groove, and the moving link extends into the rear through groove.

[0012] Preferably, the upper end rear part of the workbench is installed with a linear module, the moving end of the linear module is installed with a vertical plate, the rear end of the vertical plate is installed with an electric cylinder, the output end of the electric cylinder movably penetrates through the vertical plate and is fixedly connected with a fourth lifting platform, and the lifting end of the fourth lifting platform is fixedly connected with a plurality of suction cups.

[0013] Preferably, the suction cups and the fourth lifting platform are both located at the rear side of the press plate.

[0014] Preferably, the upper end of the place block is installed with a positioning column.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1、Through setting the rotating disc, the placing block, the motor, the first gear, the second gear and the connecting rod can improve the work efficiency, when the hot pressing groove in the placing block at the back side is hot pressed, at this time, the raw materials are poured into the hot pressing groove at the right side, and the first lifting table at the front side and the stirring device are used to stir the raw materials in the hot pressing groove at the front side, the first lifting table at the left side and the briquetting device are used to preliminarily compact the raw materials, and the brake pad back plate is placed above the hot pressing groove at the left side, after the hot pressing at the back side is completed, the motor drives the first gear and the second gear to rotate, the second gear drives the rotating disc to rotate by 90 degrees through the connecting rod, so that the hot pressing groove at the left side rotates to the back side to be hot pressed, and the above steps are repeated again, so that other operation steps can be completed during the hot pressing, the waiting time and the time waste are reduced, and the production capacity is improved;

[0017] 2、Through setting the linear module, the vertical plate, the electric cylinder, the fourth lifting table and the suction cup, automatic discharging can be realized, after the hot pressing is completed, the output end of the electric cylinder drives the suction cup to move forward through the fourth lifting table, the fourth lifting table drives the suction cup to move downward to adsorb the brake pad back plate, the fourth lifting table drives the suction cup to move upward, and the linear module drives the suction cup to move left, so that the brake pad can be taken down without manual operation of workers, the operation steps of workers are reduced, and the work efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram proposed in the embodiment;

[0019] Figure 2 It is the partial cross-sectional structure schematic diagram of the rotating disc and the placing block in the embodiment;

[0020] Figure 3 It is another view structure schematic diagram in the embodiment;

[0021] Figure 4 It is the structure schematic diagram of the third lifting table in the embodiment.

[0022] Figure 5 It is the cross-sectional structure schematic diagram of the rotating disc and the workbench in the embodiment.

[0023] Figure 6 It is the structure schematic diagram of each component on the linear module in the embodiment.

[0024] In the figure: 1, workbench; 2, first lifting platform; 3, second lifting platform; 4, rotating disc; 5, placing block; 6, pressing block; 7, pressing plate; 8, hot-pressing groove; 9, positioning column; 10, moving block; 11, through groove; 12, third lifting platform; 13, moving rod; 14, stirring device; 15, U-shaped plate; 16, motor; 17, first gear; 18, second gear; 19, connecting rod; 20, linear module; 21, vertical plate; 22, electric cylinder; 23, fourth lifting platform; 24, suction disc. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe the present application in combination with specific embodiments.

[0026] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] As Figures 1-5As shown, a disc type automobile brake pad hot pressing forming mechanism, including a workbench 1, the upper end of the workbench 1 is provided with a rotating disc 4, the upper end of the workbench 1 is provided with a second lifting platform 3, the second lifting platform 3 is composed of a third support and a first hydraulic cylinder, the upper end of the rotating disc 4 is provided with four placement blocks 5 arranged in a ring array, the upper end of each of the four placement blocks 5 is provided with a hot pressing groove 8 penetrating up and down, four hot pressing grooves 8 are arranged on each of the four placement blocks 5, and heating wires are arranged in the four placement blocks 5, a movable block 10 slidably arranged in the hot pressing groove 8, the lower end of the rotating disc 4 is provided with four groups of through grooves 11 arranged in a ring array, the movable end of the second lifting platform 3 is provided with a pressing plate 7, the lower end of the workbench 1 is provided with a third lifting platform 12, the third lifting platform 12 is composed of a second hydraulic cylinder and a fourth support, and the movable end of the third lifting platform 12 is provided with a moving rod 13.

[0029] When hot pressing, the heating wires in the rear placement block 5 heat the raw materials, the second lifting platform 3 is controlled to drive the pressing plate 7 to move downward to abut against the brake back plate on the placement block 5, the third lifting platform 12 is controlled to drive the moving rod 13 to move upward, the moving rod 13 drives the movable block 10 to move upward for hot pressing, when hot pressing, the raw materials are poured into the right hot pressing groove 8, the raw materials in the front hot pressing groove 8 are stirred, the raw materials in the left hot pressing groove 8 are preliminarily compacted, and the brake pad back plate is placed above the left hot pressing groove 8, after the rear hot pressing is completed, the processed brake pad is taken out, the rotating disc 4 is driven to rotate by ninety degrees, so that the left hot pressing groove 8 is rotated to the rear side for hot pressing, and the same, the above steps are repeated again, so that other operation steps can be completed during hot pressing, the waiting time and time waste are reduced, and the production capacity is improved.

[0030] In order to automatically drive the rotating disc 4 to rotate, a U-shaped plate 15 is arranged at the lower end of the workbench 1, a motor 16 is arranged at the lower end of the U-shaped plate 15, the output end of the motor 16 extends into the U-shaped plate 15 and is fixedly connected with a first gear 17, the first gear 17 is meshingly connected with a second gear 18, the number of teeth of the first gear 17 is less than that of the second gear 18, which is beneficial to improve the torque, a connecting rod 19 is fixedly sleeved in the second gear 18, the upper end of the connecting rod 19 is movably inserted into the upper end of the workbench 1 and is fixedly connected with the lower end of the rotating disc 4, when rotation is needed, the motor 16 is controlled to drive the first gear 17 to rotate, the first gear 17 drives the second gear 18 to rotate, and the second gear 18 drives the rotating disc 4 to rotate by ninety degrees through the connecting rod 19.

[0031] In order to be able to automatically stir and preliminary compaction of raw materials, the upper end of the front and upper end of the left of the workbench 1 are provided with a first lifting platform 2, the first lifting platform 2 is composed of a first support and a second electric cylinder, the lifting end of the left first lifting platform 2 and the right first lifting platform 2 are respectively provided with a stirring device 14 and a briquetting 6, the stirring device 14 and the briquetting 6 are provided with four, the briquetting 6 is provided with a through hole, the briquetting 6 is matched with the hot pressing groove 8, the stirring device 14 is composed of a second motor and a stirring rod, when hot pressing, the stirring device 14 is driven by the first lifting platform 2 on the front side to move downward, the stirring device 14 stirs the raw materials in the front hot pressing groove 8, the briquetting 6 is driven by the first lifting platform 2 on the left side to move downward, and the raw materials are preliminarily compacted.

[0032] The through groove 11 is communicated with the hot pressing groove 8, and the moving rod 13 extends into the rear through groove 11, and the moving rod 13 is specifically provided with sixteen, four moving rods 13 are arranged below the four hot pressing grooves 8.

[0033] In addition, the manual removal of the brake pad after hot pressing increases the operation steps of the workers, and automatic discharging is required. In order to reduce the operation steps of the workers, the upper end of the rear of the workbench 1 is provided with a linear module 20, the moving end of the linear module 20 is provided with a vertical plate 21, the rear end of the vertical plate 21 is provided with an electric cylinder 22, the output end of the electric cylinder 22 is movably penetrated through the vertical plate 21 and is fixedly connected with a fourth lifting platform 23, the fourth lifting platform 23 is composed of a third electric cylinder and a third support, the lifting end of the fourth lifting platform 23 is fixedly connected with a plurality of suction cups 24, the suction cup 24 is a heat-resistant suction cup, after hot pressing, the output end of the electric cylinder 22 is controlled to drive the suction cup 24 to move forward through the fourth lifting platform 23, the fourth lifting platform 23 drives the suction cup 24 to move downward, and the brake pad back plate is adsorbed, the fourth lifting platform 23 drives the suction cup 24 to move upward, the linear module 20 drives the suction cup 24 to move left, and the brake pad is placed on the discharging table, so that the brake pad can be removed without manual operation of the workers, the operation steps of the workers are reduced, the work efficiency is further improved, and the suction cup 24 and the fourth lifting platform 23 are located on the rear side of the pressing plate 7.

[0034] The upper end of the placing block 5 is provided with a positioning column 9, the positioning column 9 is used for conveniently positioning the brake pad, and the two sides of the hot pressing groove 8 are provided with two positioning columns 9.

[0035] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A hot pressing forming mechanism for disc-type automotive brake pads, comprising a worktable (1), characterized in that: The upper end of the workbench (1) is provided with a turntable (4), and the upper rear part of the workbench (1) is provided with a second lifting platform (3). The upper end of the turntable (4) is provided with four placement blocks (5) arranged in a circular array. The upper end of each of the four placement blocks (5) is provided with a through hot pressing groove (8). The interior of each of the four placement blocks (5) is provided with a heating wire. The hot pressing groove (8) is provided with a sliding block (10) that can slide up and down. The lower end of the turntable (4) is provided with four sets of through grooves (11) arranged in a circular array. The moving end of the second lifting platform (3) is provided with a pressure plate (7). The lower end of the workbench (1) is provided with a third lifting platform (12). The moving end of the third lifting platform (12) is provided with a moving rod (13). The turntable (4) can rotate, thereby driving the four placement blocks (5) to rotate to the rear side in sequence for hot pressing.

2. The disc brake pad hot pressing forming mechanism according to claim 1, characterized in that: A U-shaped plate (15) is installed at the lower end of the workbench (1), and a motor (16) is installed at the lower end of the U-shaped plate (15). The output end of the motor (16) extends into the U-shaped plate (15) and is fixedly connected to a first gear (17). The first gear (17) is meshed with a second gear (18), and a connecting rod (19) is fixedly sleeved inside the second gear (18).

3. The disc brake pad hot pressing forming mechanism according to claim 2, characterized in that: The upper end of the connecting rod (19) is movably inserted into the upper end of the workbench (1) and fixedly connected to the lower end of the turntable (4).

4. The disc brake pad hot pressing forming mechanism according to claim 1, characterized in that: The upper front part and upper left part of the workbench (1) are equipped with a first lifting platform (2), and the lifting ends of the left first lifting platform (2) and the right first lifting platform (2) are respectively equipped with a stirring device (14) and a pressing block (6).

5. The disc brake pad hot pressing forming mechanism according to claim 1, characterized in that: The through groove (11) is connected to the hot pressing groove (8), and the moving rod (13) extends into the rear through groove (11).

6. The disc brake pad hot pressing forming mechanism according to claim 1, characterized in that: A linear module (20) is installed at the upper rear of the workbench (1). A vertical plate (21) is installed at the moving end of the linear module (20). An electric cylinder (22) is installed at the rear end of the vertical plate (21). The output end of the electric cylinder (22) moves through the vertical plate (21) and is fixedly connected to a fourth lifting platform (23). Several suction cups (24) are fixedly connected to the lifting end of the fourth lifting platform (23).

7. The disc brake pad hot pressing forming mechanism according to claim 6, characterized in that: The suction cup (24) and the fourth lifting platform (23) are both located on the rear side of the pressure plate (7).

8. The disc brake pad hot pressing forming mechanism according to claim 1, characterized in that: A positioning post (9) is installed at the upper end of the placement block (5).

Images