CN210253828U

CN210253828U - Brake pedal manufacturing mold convenient to disassemble and maintain

Info

Publication number: CN210253828U
Application number: CN201920654343.8U
Authority: CN
Inventors: 杜砚兵; 耿海俊; 余露
Original assignee: Yangzhou Better Mould Co ltd
Current assignee: Yangzhou Better Mould Co ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-04-07
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a brake pedal makes mould convenient to dismantle maintenance relates to automobile parts and makes mould technical field. This mould is made to brake pedal convenient to dismantle maintenance, including the operation panel, the top of operation panel is close to both sides edge and all has welded fixed long slab along the horizontal direction, and the top center department of two fixed long slabs all has welded the bracing piece along vertical direction. This mould is made to brake pedal convenient to dismantle maintenance, elasticity through compression spring, make that the stripper plate can be better extrude fixed mould, make fixed mould when using, stability that can be more, when dismantling the maintenance to the fixed mould that damages simultaneously, remove the stripper plate, make compression spring shrink, thereby can be better dismantle fixed mould, when changing fixed mould, can be more convenient, the worker of being convenient for dismantles the change to fixed mould, reduce a large amount of dismantlement work load of worker.

Description

Brake pedal manufacturing mold convenient to disassemble and maintain

Technical Field

The utility model relates to a mould technical field is made to automobile parts, specifically is a mould is made to brake pedal convenient to dismantle maintenance.

Background

At present, due to the rapid development of the automobile industry, more and more automobile parts are needed, so the processing of the automobile parts is also more and more strict requirements, when the brake pedal on the automobile is processed, the brake pedal needs to be processed by adopting a mould, however, when the existing mold is fixed, in order to prevent the mold from moving in the stamping process, workers are required to fix the fixed mold on the operating table through a large number of screws, in the process of long-term use, the fixed mold can be damaged, workers are required to disassemble and maintain the fixed mold, therefore, a great deal of working time of workers is wasted in disassembly, disassembly and maintenance are inconvenient, and meanwhile, in the using process of the existing die, due to the stamping force, in a long-term punching process, damage of the stationary mold is greatly increased, thereby increasing maintenance cost of a production side.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a brake pedal makes mould convenient to dismantle maintenance uses the back, is convenient for dismantle the fixed mould, can be better simultaneously fix the fixed mould, adopts buffer spring and extrusion spring's elasticity simultaneously, can be better carry out buffering processing to the impact pressure, reduces the damage of fixed mould.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a brake pedal manufacturing mould convenient to disassemble and maintain comprises an operation table, wherein fixed long plates are welded on the top of the operation table close to the edges of two sides along the horizontal direction, supporting rods are welded on the centers of the tops of the two fixed long plates along the vertical direction, fixed mounting plates are welded on the tops of the two supporting rods, a hydraulic cylinder is installed on the center of the top of each fixed mounting plate, the bottom end of the hydraulic cylinder extends to the outside of the fixed mounting plate, the bottom end of the hydraulic cylinder is welded with a fixed plate, a movable die is fixed at the bottom of the fixed plate, four first threaded holes are equidistantly arranged at the top of the fixed plate close to the edge along the circumferential direction, four second threaded holes are equidistantly arranged at the top of the movable die close to the center along the circumferential direction, the inner surface wall of the first threaded hole is in threaded connection with a screw rod, and the bottom end of the screw rod extends to the inside of the second threaded hole.

Preferably, two the relative surface of fixed long slab has a plurality of hollow tubes along the equal equidistance welding of horizontal direction, and is a plurality of the interior table wall of hollow tube has compression spring along the equal apart from welding of horizontal direction, compression spring's one end welding has first plectane, and the outside of first plectane and the interior table wall of hollow tube slip inlay and establish, one side skin weld of first plectane has the slide bar, and the one end of slide bar extends to the outside of hollow tube.

Preferably, the slide bar is provided with a plurality ofly altogether, and divide into two sets ofly, and the one end welding of a plurality of slide bars of every group has the stripper plate, the stripper plate is provided with two altogether, and has placed between two stripper plates and decide the mould, and decides the bottom of mould and the top of operation panel is attached.

Preferably, the top of deciding the mould is close to four corners and has all seted up vertical hole along vertical direction, the inside bottom surface in vertical hole has buffer spring along vertical direction welding, and buffer spring's top welding has the second plectane to the outside of second plectane is inlayed with the interior table wall in vertical hole slip and is established.

Preferably, the bottom of the movable mould is close to four corners and is all welded with the fixed rod along the vertical direction, reinforcing plates are all welded at the centers of the outer surfaces of the two sides of the movable mould, and the top of each reinforcing plate is close to one side edge and is provided with a through hole along the vertical direction.

Preferably, two the relative surface of bracing piece is close to bottom edge and all has welded L type pole, and the surface of L type pole and the interior table wall slip of through hole inlay and establish, the surface cover of L type pole is equipped with extrusion spring.

The utility model provides a brake pedal makes mould convenient to dismantle maintenance. The method has the following beneficial effects:

(1) this mould is made to brake pedal convenient to dismantle maintenance, place between two stripper plates through deciding the mould, elasticity through compression spring, make the stripper plate can be better extrude fixedly to deciding the mould, make and decide the mould when using, stability more that can, while dismantling the maintenance to the mould of deciding of damage, remove the stripper plate, make the compression spring shrink, thereby can be better dismantle deciding the mould, when changing deciding the mould, can be more convenient, it dismantles the change to deciding the mould to be convenient for the worker, reduce a large amount of dismantlement work load of worker.

(2) This mould is made to brake pedal convenient to dismantle maintenance, at the in-process of moving die stamping, the through hole on the reinforcing plate can slide on L type pole, thereby can form the extrusion to extrusion spring, the buffering of going on that can be better is handled, move down through moving die utensil, make the dead lever insert the inside in vertical hole, thereby make the dead lever extrude the second ring, make the second plectane extrude buffer spring, thereby the buffering of going on that can be better is handled, thereby in using, the damage of mould is decided in reduction that can be better, make the production side can be with the cost of maintenance of better reduction mould is decided.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is an enlarged view of a portion of a section a in fig. 1 according to the present invention;

fig. 3 is a top sectional view of the stationary mold part of the present invention.

In the figure: 1. an operation table; 2. fixing the long plate; 3. an L-shaped rod; 4. a support bar; 5. a compression spring; 6. a through hole; 7. a reinforcing plate; 8. fixing the mounting plate; 9. a hydraulic cylinder; 10. moving the mold; 11. fixing the rod; 12. a second circular plate; 13. a buffer spring; 14. a vertical hole; 15. a pressing plate; 16. a slide bar; 17. a first circular plate; 18. a compression spring; 19. a hollow tube; 20. fixing a mold; 21. a fixing plate; 22. a screw rod; 23. a first threaded hole; 24. and a second threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a brake pedal manufacturing die convenient to disassemble and maintain comprises an operating platform 1, wherein fixed long plates 2 are welded on the top of the operating platform 1 close to the edges of two sides along the horizontal direction, the fixed long plates 2 can better fix the positions of a hollow pipe 19 and a support rod 4, the centers of the tops of the two fixed long plates 2 are welded with the support rod 4 along the vertical direction, the support rod 4 can better fix the position of a fixed mounting plate 8, the tops of the two support rods 4 are welded with fixed mounting plates 8, a hydraulic cylinder 9 is installed at the center of the top of each fixed mounting plate 8, the hydraulic cylinder 9 adopts a JRC model, the bottom end of the hydraulic cylinder 9 extends to the outside of the fixed mounting plate 8, the hydraulic cylinder 9 is fixed at the top of the fixed mounting plate 8, so that the hydraulic cylinder 9 can be more stable and convenient to use when in use, a fixing plate 21 is welded at the, the position of the movable mold 10 can be better fixed through the fixed plate 21, the movable mold 10 is fixed at the bottom of the fixed plate 21, four first threaded holes 23 are equidistantly formed in the top of the fixed plate 21 close to the edge along the circumferential direction, four second threaded holes 24 are equidistantly formed in the top of the movable mold 10 close to the center along the circumferential direction, the inner surface wall of each first threaded hole 23 is in threaded connection with a lead screw 22, the bottom end of each lead screw 22 extends into the corresponding second threaded hole 24, the first threaded holes 23 and the second threaded holes 24 are sequentially in threaded connection through the lead screws 22, so that the movable mold 10 can be better fixed at the bottom of the fixed plate 21, the movable mold 10 can be more stable when in use, the fixed mold 20 is placed between the two extrusion plates 15, and the extrusion plates 15 can better extrude and fix the fixed mold 20 through the elasticity of the compression springs 18, the fixed die 20 can be more stable when in use, and meanwhile, when the damaged fixed die 20 is disassembled and maintained, the extrusion plate 15 is moved, so that the compression spring 18 is contracted, the fixed die 20 can be better disassembled, when the fixed die 20 is replaced, the fixed die 20 can be more convenient and faster, workers can disassemble and replace the fixed die 20 conveniently, a large amount of disassembly workload of the workers is reduced, in the stamping process of the movable die 10, the through hole 6 on the reinforcing plate 7 can slide on the L-shaped rod 3, so that the extrusion spring 5 can be extruded, one-time buffering treatment can be better performed, through the downward movement of the movable die 10, the fixing rod 11 is inserted into the vertical hole 14, so that the fixing rod 11 extrudes the second circular plate 12, so that the second circular plate 12 extrudes the buffering spring 13, and secondary buffering treatment can be better performed, therefore, in terms of use, the damage of the fixed die 20 can be better reduced, and the maintenance cost of the fixed die 20 can be better reduced by a production method.

The relative outer surfaces of the two fixed long plates 2 are welded with a plurality of hollow pipes 19 at equal intervals along the horizontal direction, the hollow pipes 19 can better fix the position of the compression spring 18, so that the compression spring 18 can be more stable when in use, the compression spring 18 is welded on the inner surface walls of the hollow pipes 19 at equal intervals along the horizontal direction, one end of the compression spring 18 is welded with a first circular plate 17, the outer side of the first circular plate 17 is embedded with the inner surface wall of the hollow pipe 19 in a sliding manner, the compression spring 18 is conveniently pressed through the first circular plate 17, the compression spring 18 is conveniently extruded, so that the restoring force of the compression spring 18 can be better used, the sliding rods 16 are welded on the outer surface of one side of the first circular plate 17, one end of each group of the sliding rods 16 extends to the outer part of the hollow pipes 19, the sliding rods 16 are provided with a plurality of sliding rods 16 and divided into two groups, one end of the plurality of the sliding rods, the slide rod 16 can better fix the position of the extrusion plates 15, so that the extrusion plates 15 can better extrude and fix the fixed mold 20, two extrusion plates 15 are arranged, the fixed mold 20 is arranged between the two extrusion plates 15, the bottom of the fixed mold 20 is attached to the top of the operating platform 1, the fixed mold 20 can be better extruded and fixed through the extrusion plates 15, so that the fixed mold 20 can be more stable when in use, the vertical holes 14 are formed in the top of the fixed mold 20 close to four corners along the vertical direction, the vertical holes 14 can better fix the position of the buffer spring 13, so that the buffer spring 13 can be more stable when in use, the punching force of the mold can be conveniently buffered, the buffer spring 13 is welded on the inner bottom surface of the vertical hole 14 along the vertical direction, and the second circular plate 12 is welded on the top end of the buffer spring 13, and the outside of the second circular plate 12 is embedded with the inner surface wall of the vertical hole 14 in a sliding manner, the buffer spring 13 can be better extruded through the second circular plate 12, so that the punching force of the die can be conveniently buffered, the bottom of the movable die 10, which is close to four corners, is welded with the fixed rods 11 along the vertical direction, the movable die 10 moves downwards, so that the fixed rods 11 can be better inserted into the vertical hole 14, the fixed rods 11 extrude the second circular plate 12, so that the second circular plate 12 extrudes the buffer spring 13, so that the punching force of the die can be better buffered, the reinforcing plates 7 are welded at the centers of the outer surfaces of two sides of the movable die 10, the reinforcing plates 7 can be better provided at the positions of the through holes 6, the through holes 6 are provided at the positions, which are close to one side edge, of the top of the reinforcing plates 7, the through holes 6 are provided along the vertical direction, the opposite outer surfaces of the two, and the surface of L type pole 3 and the interior table wall of through hole 6 slip inlays and establishes, and the surface cover of L type pole 3 is equipped with extrusion spring 5, when moving mould 10 moves down for L type pole 3 can be better slides in the inside of through hole 6, makes that reinforcing plate 7 can be better extrudees extrusion spring 5, is convenient for carry out buffer treatment to the punching press power of mould, reduces the damage of mould.

During the use, remove two stripper plates 15, make compression spring 18 compress, thereby can be better take out fixed die 20, when changing and maintaining fixed die 20 to the damage, can be more convenient, be convenient for the worker to work, reduce a large amount of dismantlement work of worker, through starting of pneumatic cylinder 9, make moving die 10 move down, thereby messenger L type pole 3 that can be better slides in the inside of through hole 6, be convenient for extrude extrusion spring 5, make dead lever 11 insert the inside of vertical hole 14, thereby make second plectane 12 extrude buffer spring 13, thereby can be better cushion the power of mould punching press, reduce the damage of mould.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a brake pedal makes mould convenient to dismantle maintenance, includes operation panel (1), its characterized in that: the top of the operating table (1) is close to the edges of two sides and is welded with fixed long plates (2) along the horizontal direction, the top center of the two fixed long plates (2) is welded with support rods (4) along the vertical direction, the top of the two support rods (4) is welded with a fixed mounting plate (8), the top center of the fixed mounting plate (8) is provided with a hydraulic cylinder (9), the bottom of the hydraulic cylinder (9) extends to the outside of the fixed mounting plate (8), the bottom of the hydraulic cylinder (9) is welded with a fixed plate (21), the bottom of the fixed plate (21) is fixed with a movable mold (10), the top of the fixed plate (21) is close to the edges and is provided with four first threaded holes (23) along the circumferential direction at equal intervals, the top of the movable mold (10) is close to the center and is provided with four second threaded holes (, the inner surface wall of the first threaded hole (23) is connected with a screw rod (22) in a threaded mode, and the bottom end of the screw rod (22) extends to the inside of the second threaded hole (24).

2. The brake pedal manufacturing mold convenient to disassemble and maintain as claimed in claim 1, wherein: two relative surface of fixed long slab (2) has along a plurality of hollow tubes (19) that the equal equidistance of horizontal direction welded, a plurality of the interior table wall of hollow tube (19) has compression spring (18) along the equal equidistance welding of horizontal direction, the one end welding of compression spring (18) has first plectane (17), and the outside of first plectane (17) and the interior table wall of hollow tube (19) slide to inlay and establish, one side skin weld of first plectane (17) has slide bar (16), and the one end of slide bar (16) extends to the outside of hollow tube (19).

3. The brake pedal manufacturing mold convenient to disassemble and maintain as claimed in claim 2, wherein: the slide bar (16) are provided with a plurality of altogether, and divide into two sets ofly, and the one end welding of a plurality of slide bars of every group (16) has stripper plate (15), stripper plate (15) are provided with two altogether, and place between two stripper plates (15) and decide mould (20), and the bottom of deciding mould (20) is attached with the top of operation panel (1).

4. The brake pedal manufacturing mold convenient to disassemble and maintain as claimed in claim 3, wherein: the top of deciding mould (20) is close to four corners and has all seted up vertical hole (14) along vertical direction, the inside bottom surface of vertical hole (14) has buffer spring (13) along vertical direction welding, and the top welding of buffer spring (13) has second plectane (12) to the outside of second plectane (12) is inlayed with the interior table wall slip of vertical hole (14) and is established.

5. The brake pedal manufacturing mold convenient to disassemble and maintain as claimed in claim 1, wherein: the bottom of moving mould (10) is close to four corners and all welds dead lever (11) along vertical direction, the both sides surface center department of moving mould (10) all welds reinforcing plate (7), through hole (6) have been seted up along vertical direction to the top of reinforcing plate (7) near a side edge department.

6. The brake pedal manufacturing mold convenient to disassemble and maintain as claimed in claim 1, wherein: two the relative surface of bracing piece (4) is close to bottom edge and all welds L type pole (3), and the surface of L type pole (3) and the interior table wall slip of through hole (6) inlay and establish, the surface cover of L type pole (3) is equipped with extrusion spring (5).