CN215320912U

CN215320912U - Automatic material returning device of disc brake pressing machine

Info

Publication number: CN215320912U
Application number: CN202120676361.3U
Authority: CN
Inventors: 陈宏宾
Original assignee: Nantong Jinchen Brake System Co ltd
Current assignee: Nantong Jinchen Brake System Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-28
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to an automatic material returning device of a disc brake press, which comprises a base, wherein the upper end of the base is vertically and symmetrically provided with a supporting plate, the top end of the supporting plate is horizontally provided with a top plate, the bottom end of a telescopic rod of a first air cylinder is provided with an upper die, the end surface of the supporting rod is horizontally provided with a lower die, and a material returning top plate is movably arranged in a groove. The production efficiency is improved, and the labor intensity is reduced.

Description

Automatic material returning device of disc brake pressing machine

Technical Field

The utility model belongs to the technical field of brake pad processing equipment, and particularly relates to an automatic material returning device of a disc brake pressing machine.

Background

The brake pad is a key safety part of an automobile brake system, the brake pad is made of NAO (non-asbestos organic substance) or semimetal which is mainly prepared by placing powdery premix with a preset weight in a die cavity of a die and then pressing and molding the premix on a press, wherein the NAO or semimetal is mostly used in China as a material. In the course of working, the raw and other materials supply volume needs the accuracy, neither too much nor too little, after the press forming, need withdraw from the brake block that the suppression is good, get into next pressing process, present material pushing, suppression, material returning are all independent systems, rely on the manual work greatly for intensity of labour is big, and work efficiency is low, and the product yields is also not high, is unfavorable for the production of refining of large batch.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic material returning device of a disc brake pressing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic material returning device of a disc brake pressing machine comprises a base, wherein a supporting plate is vertically and symmetrically arranged at the upper end of the base, a top plate is horizontally arranged at the top end of the supporting plate, a first air cylinder is symmetrically arranged on the bottom end surface of the top plate, an upper die is arranged at the bottom end of a telescopic rod of the first air cylinder, supporting columns are symmetrically arranged at the vertical end of the upper die and on the end surface of the base, a lower die is horizontally arranged on the end surfaces of the supporting columns, a pressing die cavity is arranged on the end surface of the lower die, a groove is formed in the bottom end inside the pressing die cavity, a material returning top plate is movably arranged inside the groove, an automatic telescopic rod is arranged at the bottom end of the lower die and on the end surface of the base, mounting concave surfaces are arranged on two sides of the end surface of the lower die, a first support is horizontally arranged on the mounting concave surface on the left side, a mounting cavity is arranged inside the first support, and a sliding groove is arranged in the middle of the top end of the mounting cavity in a penetrating manner, the inside left side of installation cavity is equipped with the motor, the output of motor is connected with the screw thread lead screw, be equipped with the slider on the screw thread lead screw, the slider top extends to the terminal surface of first support and is connected with the push pedal through the spout of establishing, and wherein the installation concave surface that establishes on the lower mould right side is equipped with the second support, second support upper end is equipped with conveying mechanism.

As the further optimization of this technical scheme, conveying mechanism's end and the upper end symmetry that is located the base are equipped with the second cylinder, realize connecing the flitch to reciprocate perpendicularly, carry out the function of connecing the material, the telescopic link top of second cylinder is equipped with and connects the flitch, can connect the work piece of conveying mechanism transport to need not artifical manual material that connects, raise the efficiency, the terminal surface that connects the flitch is equipped with the rubber pad, is convenient for to the guard action of work piece when connecing the material, avoids the impaired striking of work piece surface serious, connect flitch and conveying mechanism horizontal symmetry to set up, realize connecing the material to the work piece automation.

As a further optimization of the technical scheme, the conveying mechanism comprises conveying rollers, the material returning conveying belts are driven to rotate to convey the workpieces, the conveying rollers are symmetrically arranged in two groups on the end face of the second support, the material returning conveying belts are arranged on the two groups of conveying rollers in a transmission mode, the function of automatic conveying of the returned workpieces is achieved, and therefore labor force is reduced.

As a further optimization of the technical scheme, one end of the automatic telescopic rod penetrates through the lower die and extends into the groove, and one end of the extending portion of the automatic telescopic rod is fixedly connected with the bottom surface of the material returning top plate, so that the automatic material returning and ejecting action after the workpiece is pressed is realized.

As a further optimization of the technical scheme, the threaded screw rod arranged on the motor is in threaded sliding connection with the sliding block, so that the function of pushing the workpiece to the conveying mechanism by the pushing plate can be realized.

As further optimization of the technical scheme, the first support, the second support and the two sides of the lower die are horizontally and symmetrically arranged, the automatic pushing and outputting effects of the workpieces are achieved, and the machining efficiency of the workpieces is improved.

The utility model has the technical effects and advantages that: the automatic material returning device of the disc brake pressing machine comprises a motor, a screw thread lead screw, a sliding block, a push plate, a pressing die cavity, a material pushing top plate, a material pushing and feeding mechanism and a material pushing and feeding mechanism.

Meanwhile, the push plate is driven by the motor to move to the left side, and then the upper die is pushed to move downwards by the first cylinder, thereby carrying out die assembly pressing with the lower die, realizing automatic processing pressing of workpieces, simultaneously, when the upper die and the lower die are superposed, the arranged material returning top plate is pressed down into the arranged groove, the automatic telescopic rod is pressed down and contracted, when the workpiece is pressed, the first cylinder retracts to drive the upper die to move vertically upwards, so that the upper die is separated from a pressing die cavity arranged in the lower die, then the elastic action of automatic telescopic link promotes the material returned roof and shifts up to make the material returned roof promote the automatic lower mould that shifts out of work piece, the motor promotes the push pedal and moves to the right at this moment and releases the work piece on the material returned roof to set up the material returned conveyer belt in conveying mechanism, realized the efficiency of the device automation suppression, and saved the time of manual material returned, further improved the material returned side efficiency of work piece simultaneously.

When a workpiece is pushed to a material returning conveying belt arranged on the conveying mechanism, the conveying roller rotates to drive the material returning conveying belt and drive the returned workpiece to move, so that the automatic conveying efficiency of the returned workpiece is realized, the speed and efficiency of pushing the workpiece are further improved, the workpiece is conveyed to the tail end of the conveying mechanism at the moment, the arranged second air cylinder pushes the material receiving plate to move upwards to adjust the position of the material receiving plate horizontally arranged with the conveying mechanism, then the workpiece is conveyed into the material receiving plate from the material returning conveying belt, and the rubber pad in the material receiving plate plays an elastic protection role on the workpiece, so that the problem that the workpiece is damaged by material receiving and scraping is solved.

Drawings

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

FIG. 2 is a schematic top view of the lower mold of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a first cylinder; 5. an upper die; 6. a support pillar; 7. a lower die; 8. automatically telescoping the rod; 9. a material returning top plate; 10. mounting a concave surface; 11. pressing a die cavity; 12. a groove; 13. a first bracket; 14. a mounting cavity; 15. a motor; 16. a slider; 17. a threaded lead screw; 18. a chute; 19. pushing the plate; 20. a second bracket; 21. a conveying mechanism; 22. a second cylinder; 23. a material receiving plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic material returned device of disk brake briquetting machine, the on-line screen storage device comprises a base 1, the vertical symmetry in upper end of base 1 is equipped with backup pad 2, the effect of the firm support to roof 3 is played in setting up of backup pad 2, the top level of backup pad 2 is equipped with roof 3, the setting of roof 3 makes things convenient for the fixed mounting of first cylinder 4, the bottom face symmetry of roof 3 is equipped with first cylinder 4, the effect of the regulation of pushing down of mould 5 is realized establishing to first cylinder 4 of setting, first cylinder 4's telescopic link bottom is equipped with mould 5, the setting of going up the mould realizes suppressing the work piece processing, the vertical end that goes up mould 5 and the terminal surface symmetry that is located base 1 is equipped with support column 6, play the firm supporting role to lower mould 7 through the setting of support column 6, avoid the work piece appearance to rock.

The terminal surface level of support column 6 is equipped with lower mould 7, the effect of the processing suppression of work piece is realized in the setting of lower mould 7, the terminal surface of lower mould 7 is equipped with suppression die cavity 11, the setting of suppression die cavity 11 makes things convenient for the effect of the progress location of work piece, the inside bottom of suppression die cavity 11 is equipped with recess 12, the effect of the flexible removal of realization material returned roof 9, the inside activity of recess 12 is equipped with material returned roof 9, realize ejecting function behind the work piece suppression through setting up of material returned roof 9, the bottom of lower mould 7 just is located base 1 terminal surface and is equipped with automatic telescopic link 8, the automatic telescopic link 8 of setting realizes the ejecting effect of the automatic material returned of work piece, the one end of automatic telescopic link 8 is run through lower mould 7 and is extended to inside recess 12, the extension one end of automatic telescopic link 8 and the bottom surface fixed connection of material returned roof 9 that establishes, the ejecting efficiency of the automatic material returned of work piece is improved.

The two sides of the end face of the lower die 7 are respectively provided with a concave mounting surface 10, the concave mounting surfaces 10 are designed, the horizontal installation of a first support 13 and a second support 20 is facilitated, the first support 13 is horizontally arranged on the concave mounting surface 10 on the left side, a mounting cavity 14 is formed in the first support 13, the motor 15 is conveniently mounted and fixed, a sliding groove 18 is formed in the middle of the top end of the mounting cavity 14 in a penetrating mode, the material returning action of a push plate 19 is achieved, a motor 15 is arranged on the left side inside the mounting cavity 14, the arranged motor 15 can provide rotating power for a threaded lead screw 17, the output end of the motor 15 is connected with the threaded lead screw 17, the slide block 16 is driven to slide left and right on the first support 13, a slide block 16 is arranged on the threaded lead screw 17, the effect of moving of a workpiece of the push plate 19 is driven, the threaded lead screw 17 arranged on the motor 15 is connected with the slide block 16 in a threaded sliding mode, and the function of pushing the workpiece is achieved.

The top end of the sliding block 16 extends to the end face of the first support 13 through the arranged sliding groove 18 and is connected with a push plate 19, wherein the mounting concave surface 10 arranged on the right side of the lower mold 7 is provided with a second support 20, the first support 13, the second support 20 and the lower mold 7 are arranged in a horizontal symmetrical mode, the upper end of the second support 20 is provided with a conveying mechanism 21, the conveying mechanism 21 comprises conveying rollers, the conveying rollers are symmetrically arranged on the end face of the second support 20 in two groups, the two groups of conveying rollers are provided with material returning conveying belts in a transmission mode, the material returning conveying effect on a workpiece is facilitated, the tail end of the conveying mechanism 21 and the upper end of the base 1 are symmetrically provided with second air cylinders 22, the top ends of telescopic rods of the second air cylinders 22 are provided with material receiving plates 23, the end faces of the material receiving plates 23 are provided with rubber pads, and the material receiving plates 23 and the conveying mechanism 21 are arranged in a horizontal symmetrical mode.

Specifically, when the device is used, the motor 15 drives the push plate 19 to move to the left, then the first cylinder 4 pushes the upper die 5 to move downwards, so that the upper die and the lower die 7 are matched and pressed, automatic processing and pressing of workpieces are realized, meanwhile, when the upper die 5 is overlapped with the lower die 7, the arranged material returning top plate 9 is pressed into the arranged groove 12, the arranged automatic telescopic rod 8 is pressed downwards to contract, after the workpieces are pressed, the first cylinder 4 retracts to drive the upper die 5 to vertically move upwards, so that the upper die 5 is separated from a pressing die cavity 11 arranged in the lower die 7, then the material returning top plate 9 is pushed to move upwards under the elastic action of the automatic telescopic rod 8, so that the material returning top plate 9 pushes the workpieces to automatically move out of the lower die 7, at the moment, the motor 15 pushes the push plate to move to the workpieces on the material returning top plate 9 to be pushed out to a material returning conveying belt arranged in the conveying mechanism 21, and the automatic pressing efficiency of the device is realized, and the manual material returning time is saved, and the material returning side efficiency of the workpiece is further improved.

When the workpieces are pushed to a material returning conveying belt arranged on the conveying mechanism 21, the conveying rollers rotate to drive the material returning conveying belt and drive the returned workpieces to move, so that the automatic conveying efficiency of the returned workpieces is achieved, the speed and efficiency of pushing the workpieces are further improved, the workpieces are conveyed to the tail end of the conveying mechanism 21 at the moment, the arranged second air cylinder 22 pushes the material receiving plate 23 to move upwards to be horizontally arranged with the conveying mechanism 21, then the workpieces are conveyed into the material receiving plate 23 from the material returning conveying belt, and a rubber pad in the material receiving plate 23 is arranged, so that the workpieces are protected by elasticity of a tunnel, and the problem that the workpieces are damaged by material receiving scratch is solved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic material returned device of disk brake briquetting machine, includes base (1), its characterized in that: the automatic material returning machine is characterized in that a supporting plate (2) is vertically and symmetrically arranged at the upper end of a base (1), a top plate (3) is horizontally arranged at the top end of the supporting plate (2), a first cylinder (4) is symmetrically arranged at the bottom end face of the top plate (3), an upper die (5) is arranged at the bottom end of a telescopic rod of the first cylinder (4), supporting columns (6) are symmetrically arranged at the vertical end of the upper die (5) and the end face of the base (1), a lower die (7) is horizontally arranged at the end face of the supporting columns (6), a pressing die cavity (11) is arranged at the end face of the lower die (7), a groove (12) is arranged at the bottom end inside the pressing die cavity (11), a material returning top plate (9) is movably arranged inside the groove (12), an automatic telescopic rod (8) is arranged at the bottom end of the lower die (7) and the end face of the base (1), and installation concave surfaces (10) are arranged on two sides of the end face of the lower die (7), wherein the left side installation concave surface (10) is improved level and is equipped with first support (13), the inside of first support (13) is equipped with installation cavity (14), the top middle part of installation cavity (14) is run through and is equipped with spout (18), the inside left side of installation cavity (14) is equipped with motor (15), the output of motor (15) is connected with screw lead screw (17), be equipped with slider (16) on screw lead screw (17), slider (16) top is through establishing spout (18) extend to the terminal surface of first support (13) and be connected with push pedal (19), and wherein installation concave surface (10) that establish on lower mould (7) right side are equipped with second support (20), second support (20) upper end is equipped with conveying mechanism (21).

2. The automatic material returning device of a disc brake press according to claim 1, wherein: the end of the conveying mechanism (21) and the upper end of the base (1) are symmetrically provided with a second cylinder (22), the top end of a telescopic rod of the second cylinder (22) is provided with a material receiving plate (23), the end face of the material receiving plate (23) is provided with a rubber pad, and the material receiving plate (23) and the conveying mechanism (21) are horizontally symmetrically arranged.

3. The automatic material returning device of a disc brake press according to claim 1, wherein: conveying mechanism (21) includes the conveying roller, the conveying roller is provided with two sets at the terminal surface symmetry of second support (20), and two sets of the transmission is equipped with the material returned conveyer belt on the conveying roller.

4. The automatic material returning device of a disc brake press according to claim 1, wherein: one end of the automatic telescopic rod (8) penetrates through the lower die (7) and extends into the groove (12), and one end of the extending part of the automatic telescopic rod (8) is fixedly connected with the bottom surface of the material returning top plate (9).

5. The automatic material returning device of a disc brake press according to claim 1, wherein: the threaded screw rod (17) arranged on the motor (15) is in threaded sliding connection with the sliding block (16).

6. The automatic material returning device of a disc brake press according to claim 1, wherein: the first support (13), the second support (20) and the two sides of the lower die (7) are horizontally and symmetrically arranged.