CN205165700U - Flat cold -heading mould that fills up of hemisphere - Google Patents

Abstract

The utility model relates to a mould processing field, specific flat cold -heading mould that fills up of hemisphere that says so. Including first station cold -heading mould, second station cold -heading mould, third station cold -heading mould, fourth station cold -heading mould, the 5th station cold -heading mould, characterized by: the 5th station cold -heading mould includes that the 5th goes up mould and the 5th lower mould, the 5th go up in the stamping mould shell from last to inlay in proper order down be equipped with the 5th go up mould rear cushion, the 5th go up mould three -wire set cushion, another the 5th is gone up mould three -wire set cushion and the 5th goes up the die sleeve pipe, intraductal the inlaying of the 5th last die sleeve is equipped with the 5th last stamping stick. Compared with the prior art, the utility model, the cold -heading that loops through the raw materials on five moulds is processed, simplifies process one shot forming, has reduced processing personnel's working strength when having reduced the processing personnel, and work efficiency obtains promotion steadily, the will not produces the waste material, has saved manufacturing cost, and the quality is more stable simultaneously.

Description

A kind of cold upsetting die of car of hemispherical plain cushion

Technical field

The utility model relates to Mould Machining field, specifically a kind of cold upsetting die of car of hemispherical plain cushion.

Background technology

The utility model is mainly for the mould of hemispherical plain cushion.Utilize the last trimming for forming of punch ram afterwards by first cold-heading is complete when processing this type of hemispherical plain cushion before, complex procedures and a large amount of waste material can be produced in trimming process, the waste resources of production, and in process, need a large amount of manpowers and time, production efficiency slowly simultaneously product quality cannot be guaranteed, the demand of client cannot be met.

Summary of the invention

The utility model, for overcoming the deficiencies in the prior art, provides five moulds, and by raw material successively by the processing of five mould punchings, each mould all can be produced separately, simplifies operation once by shaping for hemispherical plain cushion and save time, improves production efficiency.

For achieving the above object, design a kind of cold upsetting die of car of hemispherical plain cushion, comprise the first station cold upsetting die of car, second station cold upsetting die of car, 3rd station cold upsetting die of car, 4th station cold upsetting die of car, 5th station cold upsetting die of car, it is characterized in that: described 5th station cold upsetting die of car comprises the 5th patrix and the 5th counterdie, described 5th patrix pads by after the 5th patrix, 5th patrix pushing pad, 5th upper punch formwork, 5th patrix three pin, 5th patrix three pincushion block, another the 5th patrix three pincushion block, 5th patrix sleeve pipe and the 5th upper punch rod composition, pad after being embedded with the 5th patrix from top to bottom successively in described 5th upper punch formwork, 5th patrix three pincushion block, another the 5th patrix three pincushion block and the 5th patrix sleeve pipe, the 5th upper punch rod hole is offered in described 5th patrix sleeve pipe, the 5th patrix pushing pad is embedded with in pad after described 5th patrix, the 5th patrix three pin is embedded with in described 5th patrix three pincushion block, the top of described 5th patrix three pin passes the 5th patrix three pincushion block and abuts the bottom of the 5th patrix pushing pad, the bottom of the 5th patrix three pin is run through the 5th patrix three pincushion block and another the 5th patrix three pincushion block from top to bottom successively and is abutted the upper surface of the 5th patrix sleeve pipe, described 5th patrix sleeve pipe is embedded is provided with the 5th upper punch rod, the top of described 5th upper punch rod passes the 5th patrix sleeve pipe and exposes in the 5th upper punch rod hole, the bottom of the 5th upper punch rod passes the 5th patrix sleeve pipe and exposes outside the 5th patrix sleeve pipe, described 5th counterdie is made up of cover and the 5th counterdie cushion block in the 5th counterdie alloy core rod, the main formwork of the 5th counterdie, the 5th counterdie, be embedded with cover and the 5th counterdie cushion block in the 5th counterdie in the main formwork of described 5th counterdie from top to bottom successively, the top overlapped in described 5th counterdie is embedded with the 5th counterdie alloy core rod.

Described first station cold upsetting die of car comprises the first patrix and the first counterdie, described first patrix is rushed by mould in pad, the first patrix mother punching and first after the first upper punch formwork, the first patrix and forms, from pad after being embedded with the first patrix successively under upper with the first patrix is female rushes in described first upper punch formwork, mould punching on first is embedded with in described first patrix mother punching, on described first, the top of mould punching passes the first patrix mother and rush and the lower surface of padding after abutting the first patrix, on first the bottom of mould punching pass the first patrix mother rush and expose the first patrix is female rush outside, described first counterdie is by the main formwork of the first counterdie, first counterdie alloy core rod, pad after first counterdie, first counterdie fuse, first counterdie locking nut, first counterdie cushion block and the first counterdie pushing block composition, the first counterdie cushion block is provided with below the main formwork of described first counterdie, be connected by the first counterdie locking nut between described first counterdie cushion block with the main formwork of the first counterdie, the first counterdie pushing block hole is offered in first counterdie cushion block, pad after being embedded with the first counterdie alloy core rod and the first counterdie from top to bottom successively in the main formwork of described first counterdie, the first counterdie fuse is embedded with in pad after described first counterdie, the top of described first counterdie fuse run through pad and the first counterdie alloy core rod after the first counterdie from bottom to up successively and with the first counterdie alloy core rod upper surface flush, pad after the bottom of the first counterdie fuse passes the first counterdie and expose in the first counterdie pushing block hole, the first counterdie pushing block is embedded with in described first counterdie cushion block, the top of described first counterdie pushing block abuts the lower surface of the first counterdie fuse.

Described second station cold upsetting die of car comprises the second patrix and the second counterdie, described second patrix is rushed by mould in pad, the second patrix mother punching and second after the second upper punch formwork, the second patrix and forms, from pad after being embedded with the second patrix successively under upper with the second patrix is female rushes in described second upper punch formwork, mould punching on second is embedded with in described second patrix mother punching, on described second, the top of mould punching passes the second patrix mother and rush and the lower surface of padding after abutting the second patrix, on second the bottom of mould punching pass the second patrix mother rush and expose the second patrix is female rush outside, described second counterdie is by the main formwork of the second counterdie, second counterdie alloy core rod, pad after second counterdie, second counterdie fuse, second counterdie locking nut, second counterdie cushion block and the second counterdie pushing block composition, the second counterdie cushion block is provided with below the main formwork of described second counterdie, be connected by the second counterdie locking nut between described second counterdie cushion block with the main formwork of the second counterdie, the second counterdie pushing block hole is offered in second counterdie cushion block, pad after being embedded with the second counterdie alloy core rod and the second counterdie from top to bottom successively in the main formwork of described second counterdie, the second counterdie fuse is embedded with in pad after described second counterdie, the top of described second counterdie fuse run through pad and the second counterdie alloy core rod after the second counterdie from bottom to up successively and with the second counterdie alloy core rod upper surface flush, pad after the bottom of the second counterdie fuse passes the second counterdie and expose in the second counterdie pushing block hole, the second counterdie pushing block is embedded with in described second counterdie cushion block, the top of described second counterdie pushing block abuts the lower surface of the second counterdie fuse.

Described 3rd station cold upsetting die of car comprises the 3rd patrix and the 3rd counterdie, described 3rd patrix is rushed by mould in pad, the 3rd patrix mother punching and the 3rd after the 3rd upper punch formwork, the 3rd patrix and forms, from pad after being embedded with the 3rd patrix successively under upper with the 3rd patrix is female rushes in described 3rd upper punch formwork, mould punching on the 3rd is embedded with in described 3rd patrix mother punching, on described 3rd, the top of mould punching passes the 3rd patrix mother and rush and the lower surface of padding after abutting the 3rd patrix, on the 3rd the bottom of mould punching pass the 3rd patrix mother rush and expose the 3rd patrix is female rush outside, described 3rd counterdie is by the main formwork of the 3rd counterdie, 3rd counterdie alloy core rod, pad after 3rd counterdie, 3rd counterdie fuse, 3rd counterdie locking nut, 3rd counterdie cushion block and the 3rd counterdie pushing block composition, the 3rd counterdie cushion block is provided with below the main formwork of described 3rd counterdie, be connected by the 3rd counterdie locking nut between described 3rd counterdie cushion block with the main formwork of the 3rd counterdie, the 3rd counterdie pushing block hole is offered in 3rd counterdie cushion block, pad after being embedded with the 3rd counterdie alloy core rod and the 3rd counterdie in the main formwork of described 3rd counterdie from top to bottom successively, the 3rd counterdie fuse is embedded with in pad after described 3rd counterdie, the top of described 3rd counterdie fuse run through pad and the 3rd counterdie alloy core rod after the 3rd counterdie from bottom to up successively and with the 3rd counterdie alloy core rod upper surface flush, pad after the bottom of the 3rd counterdie fuse passes the 3rd counterdie and expose in the 3rd counterdie pushing block hole, the 3rd counterdie pushing block is embedded with in described 3rd counterdie cushion block, the top of described 3rd counterdie pushing block abuts the lower surface of the 3rd counterdie fuse.

Described 4th station cold upsetting die of car comprises the 4th patrix and the 4th counterdie, described 4th patrix is rushed by mould in pad, the 4th patrix mother punching and the 4th after the 4th upper punch formwork, the 4th patrix and forms, from pad after being embedded with the 4th patrix successively under upper with the 4th patrix is female rushes in described 4th upper punch formwork, mould punching on the 4th is embedded with in described 4th patrix mother punching, on described 4th, the top of mould punching passes the 4th patrix mother and rush and the lower surface of padding after abutting the 4th patrix, on the 4th the bottom of mould punching pass the 4th patrix mother rush and expose the 4th patrix is female rush outside, described 4th counterdie is by the main formwork of the 4th counterdie, 4th counterdie alloy core rod, pad after 4th counterdie, 4th counterdie fuse, 4th counterdie locking nut, 4th counterdie cushion block and the 4th counterdie pushing block composition, the 4th counterdie cushion block is provided with below the main formwork of described 4th counterdie, be connected by the 4th counterdie locking nut between described 4th counterdie cushion block with the main formwork of the 4th counterdie, the 4th counterdie pushing block hole is offered in 4th counterdie cushion block, pad after being embedded with the 4th counterdie alloy core rod and the 4th counterdie in the main formwork of described 4th counterdie from top to bottom successively, the 4th counterdie fuse is embedded with in pad after described 4th counterdie, the top of described 4th counterdie fuse run through pad and the 4th counterdie alloy core rod after the 4th counterdie from bottom to up successively and with the 4th counterdie alloy core rod upper surface flush, pad after the bottom of the 4th counterdie fuse passes the 4th counterdie and expose in the 4th counterdie pushing block hole, the 4th counterdie pushing block is embedded with in described 4th counterdie cushion block, the top of described 4th counterdie pushing block abuts the lower surface of the 4th counterdie fuse.

Raw material compared with the existing technology, is processed by the cold-heading of five moulds, is simplified operation one-shot forming, reduce the working strength of processing staff while decreasing processing staff by the utility model successively, and operating efficiency obtains and promotes steadily; Can not produce waste material, save production cost, quality is more stable simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model first patrix.

Fig. 2 is the structural representation of the utility model first counterdie.

Fig. 3 is the structural representation of the utility model second patrix.

Fig. 4 is the structural representation of the utility model second counterdie.

Fig. 5 is the structural representation of the utility model the 3rd patrix.

Fig. 6 is the structural representation of the utility model the 3rd counterdie.

Fig. 7 is the structural representation of the utility model the 4th patrix.

Fig. 8 is the structural representation of the utility model the 4th counterdie.

Fig. 9 is the structural representation of the utility model the 5th patrix.

Figure 10 is the structural representation of the utility model the 5th counterdie.

See Fig. 1 ~ Figure 10, wherein, 1 is the first patrix, 1-1 is the first punch die shell, 1-2 is the first rear pad, 1-3 is first female punching, 1-4 is the first son punching, 1 ' is the first counterdie, 1 '-1 is the main formwork of the first counterdie, 1 '-2 is first counterdie alloy core rods, 1 '-3 is pad after the first counterdie, 1 '-4 is first counterdie fuses, 1 '-5 is first counterdie locking nuts, 1 '-6 is first counterdie cushion blocks, 1 '-7 is first counterdie pushing blocks, 2 is second patrixes, 2-1 is the second punch die shell, 2-2 is the second rear pad, 2-3 is second female punching, 2-4 is the second son punching, 2 ' is the second counterdie, 2 '-1 is the main formwork of the second counterdie, 2 '-2 is second counterdie alloy core rods, 2 '-3 is pad after the second counterdie, 2 '-4 is second counterdie fuses, 2 '-5 is second counterdie locking nuts, 2 '-6 is second counterdie cushion blocks, 2 '-7 is second counterdie pushing blocks, 3 is the 3rd patrixes, 3-1 is the 3rd punch die shell, 3-2 is the 3rd rear pad, 3-3 is the 3rd female punching, 3-4 is the 3rd son punching, 3 ' is the 3rd counterdie, 3 '-1 is the main formwork of the 3rd counterdie, 3 '-2 is the 3rd counterdie alloy core rods, 3 '-3 is pad after the 3rd counterdie, 3 '-4 is the 3rd counterdie fuses, 3 '-5 is the 3rd counterdie locking nuts, 3 '-6 is the 3rd counterdie cushion blocks, 3 '-7 is the 3rd counterdie pushing blocks, 4 is the 4th patrixes, 4-1 is the 4th punch die shell, 4-2 is the 4th rear pad, 4-3 is the 4th female punching, 4-4 is the 4th son punching, 4 ' is the 4th counterdie, 4 '-1 is the main formwork of the 4th counterdie, 4 '-2 is the 4th counterdie alloy core rods, 4 '-3 is pad after the 4th counterdie, 4 '-4 is the 4th counterdie fuses, 4 '-5 is the 4th counterdie locking nuts, 4 '-6 is the 4th counterdie cushion blocks, 4 '-7 is the 4th counterdie pushing blocks, 5 is the 5th patrixes, 5-1 pads after the 5th patrix, 5-2 is the 5th patrix pushing pad, 5-3 is the 5th upper punch formwork, 5-4 is the 5th patrix three pin, 5-5 is the 5th patrix three pincushion block, 5-6 is another the 5th patrix three pincushion block, 5-7 is the 5th patrix sleeve pipe, 5-8 is the 5th upper punch rod, 5 ' is the 5th counterdie, 5 '-1 is the 5th counterdie alloy core rod, 5 '-2 is the main formworks of the 5th counterdie, 5 '-3 is overlap in the 5th counterdie, 5 '-4 is the 5th counterdie cushion blocks.

Detailed description of the invention

With reference to the accompanying drawings the utility model is described further below.

Be the utility model first station cold upsetting die of car as depicted in figs. 1 and 2, first station cold upsetting die of car comprises the first patrix 1 and the first counterdie 1 ', described first patrix 1 is by the first upper punch formwork 1-1, 1-2 is padded after first patrix, first patrix mother rushes mould on 1-3 and first and rushes 1-4 composition, from padding 1-2 after being embedded with the first patrix successively under upper and the first patrix mother rushes 1-3 in described first upper punch formwork 1-1, described first patrix mother rushes in 1-3 and is embedded with mould on first and rushes 1-4, the top that on described first, mould rushes 1-4 passes the first patrix mother and rushes 1-3 and the lower surface of padding 1-2 after abutting the first patrix, the bottom that on first, mould rushes 1-4 passes the first patrix mother and rushes 1-3 and expose and rush outside 1-3 the first patrix mother, described first counterdie 1 ' is by the main formwork 1 '-1 of the first counterdie, first counterdie alloy core rod 1 '-2, 1 '-3 is padded after first counterdie, first counterdie fuse 1 '-4, first counterdie locking nut 1 '-5, first counterdie cushion block 1 '-6 and the first counterdie pushing block 1 '-7 composition, the first counterdie cushion block 1 '-6 is provided with below the main formwork 1 '-1 of described first counterdie, be connected by the first counterdie locking nut 1 '-5 between described first counterdie cushion block 1 '-6 with the main formwork 1 '-1 of the first counterdie, the first counterdie pushing block hole is offered in first counterdie cushion block 1 '-6, 1 '-3 is padded after being embedded with the first counterdie alloy core rod 1 '-2 and the first counterdie in the main formwork 1 '-1 of described first counterdie from top to bottom successively, pad in 1 '-3 after described first counterdie and be embedded with the first counterdie fuse 1 '-4, the top of described first counterdie fuse 1 '-4 run through pad 1 '-3 and the first counterdie alloy core rod 1 '-2 after the first counterdie from bottom to up successively and with the first counterdie alloy core rod 1 '-2 upper surface flush, pad 1 '-3 after the bottom of the first counterdie fuse 1 '-4 passes the first counterdie also exposes in the first counterdie pushing block hole, the first counterdie pushing block 1 '-7 is embedded with in described first counterdie cushion block 1 '-6, the top of described first counterdie pushing block 1 '-7 abuts the lower surface of the first counterdie fuse 1 '-4.

Be the utility model second station cold upsetting die of car as shown in Figure 3 and Figure 4, second station cold upsetting die of car comprises the second patrix 2 and the second counterdie 2 ', described second patrix 2 is by the second upper punch formwork 2-1, 2-2 is padded after second patrix, second patrix mother rushes mould on 2-3 and second and rushes 2-4 composition, from padding 2-2 after being embedded with the second patrix successively under upper and the second patrix mother rushes 2-3 in described second upper punch formwork 2-1, described second patrix mother rushes in 2-3 and is embedded with mould on second and rushes 2-4, the top that on described second, mould rushes 2-4 passes the second patrix mother and rushes 2-3 and the lower surface of padding 2-2 after abutting the second patrix, the bottom that on second, mould rushes 2-4 passes the second patrix mother and rushes 2-3 and expose and rush outside 2-3 the second patrix mother, described second counterdie 2 ' is by the main formwork 2 '-1 of the second counterdie, second counterdie alloy core rod 2 '-2, 2 '-3 is padded after second counterdie, second counterdie fuse 2 '-4, second counterdie locking nut 2 '-5, second counterdie cushion block 2 '-6 and the second counterdie pushing block 2 '-7 composition, the second counterdie cushion block 2 '-6 is provided with below the main formwork 2 '-1 of described second counterdie, be connected by the second counterdie locking nut 2 '-5 between described second counterdie cushion block 2 '-6 with the main formwork 2 '-1 of the second counterdie, the second counterdie pushing block hole is offered in second counterdie cushion block 2 '-6, 2 '-3 is padded after being embedded with the second counterdie alloy core rod 2 '-2 and the second counterdie in the main formwork 2 '-1 of described second counterdie from top to bottom successively, pad in 2 '-3 after described second counterdie and be embedded with the second counterdie fuse 2 '-4, the top of described second counterdie fuse 2 '-4 run through pad 2 '-3 and the second counterdie alloy core rod 2 '-2 after the second counterdie from bottom to up successively and with the second counterdie alloy core rod 2 '-2 upper surface flush, pad 2 '-3 after the bottom of the second counterdie fuse 2 '-4 passes the second counterdie also exposes in the second counterdie pushing block hole, the second counterdie pushing block 2 '-7 is embedded with in described second counterdie cushion block 2 '-6, the top of described second counterdie pushing block 2 '-7 abuts the lower surface of the second counterdie fuse 2 '-4.

Be the utility model the 3rd station cold upsetting die of car as shown in Figure 5 and Figure 6, 3rd station cold upsetting die of car comprises the 3rd patrix 3 and the 3rd counterdie 3 ', described 3rd patrix 3 is by the 3rd upper punch formwork 3-1, 3-2 is padded after 3rd patrix, 3rd patrix mother rushes mould on 3-3 and the 3rd and rushes 3-4 composition, from padding 3-2 after being embedded with the 3rd patrix successively under upper and the 3rd patrix mother rushes 3-3 in described 3rd upper punch formwork 3-1, described 3rd patrix mother rushes in 3-3 and is embedded with mould on the 3rd and rushes 3-4, the top that on described 3rd, mould rushes 3-4 passes the 3rd patrix mother and rushes 3-3 and the lower surface of padding 3-2 after abutting the 3rd patrix, the bottom that on 3rd, mould rushes 3-4 passes the 3rd patrix mother and rushes 3-3 and expose and rush outside 3-3 the 3rd patrix mother, described 3rd counterdie 3 ' is by the main formwork 3 '-1 of the 3rd counterdie, 3rd counterdie alloy core rod 3 '-2, 3 '-3 is padded after 3rd counterdie, 3rd counterdie fuse 3 '-4, 3rd counterdie locking nut 3 '-5, 3rd counterdie cushion block 3 '-6 and the 3rd counterdie pushing block 3 '-7 composition, the 3rd counterdie cushion block 3 '-6 is provided with below the main formwork 3 '-1 of described 3rd counterdie, be connected by the 3rd counterdie locking nut 3 '-5 between described 3rd counterdie cushion block 3 '-6 with the main formwork 3 '-1 of the 3rd counterdie, the 3rd counterdie pushing block hole is offered in 3rd counterdie cushion block 3 '-6, 3 '-3 is padded after being embedded with the 3rd counterdie alloy core rod 3 '-2 and the 3rd counterdie in the main formwork 3 '-1 of described 3rd counterdie from top to bottom successively, pad in 3 '-3 after described 3rd counterdie and be embedded with the 3rd counterdie fuse 3 '-4, the top of described 3rd counterdie fuse 3 '-4 run through pad 3 '-3 and the 3rd counterdie alloy core rod 3 '-2 after the 3rd counterdie from bottom to up successively and with the 3rd counterdie alloy core rod 3 '-2 upper surface flush, pad 3 '-3 after the bottom of the 3rd counterdie fuse 3 '-4 passes the 3rd counterdie also exposes in the 3rd counterdie pushing block hole, the 3rd counterdie pushing block 3 '-7 is embedded with in described 3rd counterdie cushion block 3 '-6, the top of described 3rd counterdie pushing block 3 '-7 abuts the lower surface of the 3rd counterdie fuse 3 '-4.

Be the utility model the 4th station cold upsetting die of car as shown in Figure 7 and Figure 8, 4th station cold upsetting die of car comprises the 4th patrix 4 and the 4th counterdie 4 ', described 4th patrix 4 is by the 4th upper punch formwork 4-1, 4-2 is padded after 4th patrix, 4th patrix mother rushes mould on 4-3 and the 4th and rushes 4-4 composition, from padding 4-2 after being embedded with the 4th patrix successively under upper and the 4th patrix mother rushes 4-3 in described 4th upper punch formwork 4-1, described 4th patrix mother rushes in 4-3 and is embedded with mould on the 4th and rushes 4-4, the top that on described 4th, mould rushes 4-4 passes the 4th patrix mother and rushes 4-3 and the lower surface of padding 4-2 after abutting the 4th patrix, the bottom that on 4th, mould rushes 4-4 passes the 4th patrix mother and rushes 4-3 and expose and rush outside 4-3 the 4th patrix mother, described 4th counterdie 4 ' is by the main formwork 4 '-1 of the 4th counterdie, 4th counterdie alloy core rod 4 '-2, 4 '-3 is padded after 4th counterdie, 4th counterdie fuse 4 '-4, 4th counterdie locking nut 4 '-5, 4th counterdie cushion block 4 '-6 and the 4th counterdie pushing block 4 '-7 composition, the 4th counterdie cushion block 4 '-6 is provided with below the main formwork 4 '-1 of described 4th counterdie, be connected by the 4th counterdie locking nut 4 '-5 between described 4th counterdie cushion block 4 '-6 with the main formwork 4 '-1 of the 4th counterdie, the 4th counterdie pushing block hole is offered in 4th counterdie cushion block 4 '-6, 4 '-3 is padded after being embedded with the 4th counterdie alloy core rod 4 '-2 and the 4th counterdie in the main formwork 4 '-1 of described 4th counterdie from top to bottom successively, pad in 4 '-3 after described 4th counterdie and be embedded with the 4th counterdie fuse 4 '-4, the top of described 4th counterdie fuse 4 '-4 run through pad 4 '-3 and the 4th counterdie alloy core rod 4 '-2 after the 4th counterdie from bottom to up successively and with the 4th counterdie alloy core rod 4 '-2 upper surface flush, pad 4 '-3 after the bottom of the 4th counterdie fuse 4 '-4 passes the 4th counterdie also exposes in the 4th counterdie pushing block hole, the 4th counterdie pushing block 4 '-7 is embedded with in described 4th counterdie cushion block 4 '-6, the top of described 4th counterdie pushing block 4 '-7 abuts the lower surface of the 4th counterdie fuse 4 '-4.

Be the utility model the 5th station cold upsetting die of car as shown in Figure 9 and Figure 10, 5th station cold upsetting die of car comprises the 5th patrix 5 and the 5th counterdie 5 ', described 5th patrix 5 pads 5-1 by after the 5th patrix, 5th patrix pushing pad 5-2, 5th upper punch formwork 5-3, 5th patrix three pin 5-4, 5th patrix three pincushion block 5-5, another the 5th patrix three pincushion block 5-6, 5th patrix sleeve pipe 5-7 and the 5th upper punch rod 5-8 composition, 5-1 is padded after being embedded with the 5th patrix from top to bottom successively in described 5th upper punch formwork 5-3, 5th patrix three pincushion block 5-5, another the 5th patrix three pincushion block 5-6 and the 5th patrix sleeve pipe 5-7, the 5th upper punch rod hole is offered in described 5th patrix sleeve pipe 5-7, pad in 5-1 after described 5th patrix and be embedded with the 5th patrix pushing pad 5-2, the 5th patrix three pin 5-4 is embedded with in described 5th patrix three pincushion block 5-5, the top of described 5th patrix three pin 5-4 passes the 5th patrix three pincushion block 5-5 and abuts the bottom of the 5th patrix pushing pad 5-2, the bottom of the 5th patrix three pin 5-4 is run through the 5th patrix three pincushion block 5-5 and another the 5th patrix three pincushion block 5-6 from top to bottom successively and is abutted the upper surface of the 5th patrix sleeve pipe 5-7, the 5th upper punch rod 5-8 is embedded with in described 5th patrix sleeve pipe 5-7, the top of described 5th upper punch rod 5-8 passes the 5th patrix sleeve pipe 5-7 and exposes in the 5th upper punch rod hole, the bottom of the 5th upper punch rod 5-8 passes the 5th patrix sleeve pipe 5-7 and exposes outside the 5th patrix sleeve pipe 5-7, described 5th counterdie 5 ' is made up of cover in the main formwork 5 '-2 of the 5th counterdie alloy core rod the 5 '-1, the 5th counterdie, the 5th counterdie 5 '-3 and the 5th counterdie cushion block 5 '-4, be embedded with cover 5 '-3 and the 5th counterdie cushion block 5 '-4 in the 5th counterdie in the main formwork 5 '-2 of described 5th counterdie from top to bottom successively, the top overlapping 5 '-3 in described 5th counterdie is embedded with the 5th counterdie alloy core rod 5 '-1.

When the utility model uses, raw material are put into successively the first to the 5th station die to process, the processing to hemispherical plain cushion finished product can be completed, save numerous and diverse operation, simplify operation one-shot forming, improve operating efficiency, and can not waste material be produced, saved production cost, quality is more stable simultaneously.

Claims (5)

1. the cold upsetting die of car of a hemispherical plain cushion, comprise the first station cold upsetting die of car, second station cold upsetting die of car, 3rd station cold upsetting die of car, 4th station cold upsetting die of car, 5th station cold upsetting die of car, it is characterized in that: described 5th station cold upsetting die of car comprises the 5th patrix (5) and the 5th counterdie (5 '), described 5th patrix (5) pads (5-1) by after the 5th patrix, 5th patrix pushing pad (5-2), 5th upper punch formwork (5-3), 5th patrix three pin (5-4), 5th patrix three pincushion block (5-5), another the 5th patrix three pincushion block (5-6), 5th patrix sleeve pipe (5-7) and the 5th upper punch rod (5-8) composition, (5-1) is padded after being embedded with the 5th patrix in described 5th upper punch formwork (5-3) from top to bottom successively, 5th patrix three pincushion block (5-5), another the 5th patrix three pincushion block (5-6) and the 5th patrix sleeve pipe (5-7), the 5th upper punch rod hole is offered in described 5th patrix sleeve pipe (5-7), pad in (5-1) after described 5th patrix and be embedded with the 5th patrix pushing pad (5-2), the 5th patrix three pin (5-4) is embedded with in described 5th patrix three pincushion block (5-5), the top of described 5th patrix three pin (5-4) passes the 5th patrix three pincushion block (5-5) and abuts the bottom of the 5th patrix pushing pad (5-2), the bottom of the 5th patrix three pin (5-4) is run through the 5th patrix three pincushion block (5-5) and another the 5th patrix three pincushion block (5-6) from top to bottom successively and is abutted the upper surface of the 5th patrix sleeve pipe (5-7), the 5th upper punch rod (5-8) is embedded with in described 5th patrix sleeve pipe (5-7), the top of described 5th upper punch rod (5-8) passes the 5th patrix sleeve pipe (5-7) and exposes in the 5th upper punch rod hole, the bottom of the 5th upper punch rod (5-8) passes the 5th patrix sleeve pipe (5-7) and exposes at the 5th patrix sleeve pipe (5-7) outward, described 5th counterdie (5 ') is made up of cover (5 '-3) and the 5th counterdie cushion block (5 '-4) in the 5th counterdie alloy core rod (5 '-1), the main formwork of the 5th counterdie (5 '-2), the 5th counterdie, be embedded with successively from top to bottom in the main formwork of described 5th counterdie (5 '-2) in the 5th counterdie and overlap (5 '-3) and the 5th counterdie cushion block (5 '-4), the top overlapping (5 '-3) in described 5th counterdie is embedded with the 5th counterdie alloy core rod (5 '-1).

2. the cold upsetting die of car of a kind of hemispherical plain cushion as claimed in claim 1, it is characterized in that: described first station cold upsetting die of car comprises the first patrix (1) and the first counterdie (1 '), described first patrix (1) is by the first upper punch formwork (1-1), (1-2) is padded after first patrix, mould punching (1-4) composition on first patrix mother's punching (1-3) and first, from pad (1-2) after being embedded with the first patrix successively under upper with the first patrix is female rushes (1-3) in described first upper punch formwork (1-1), mould punching (1-4) on first is embedded with in described first patrix mother's punching (1-3), on described first, the top of mould punching (1-4) passes the first patrix mother's punching (1-3) and pads the lower surface of (1-2) after abutting the first patrix, on first, the bottom of mould punching (1-4) passes the first patrix mother's punching (1-3) and exposes at the first patrix mother's punching (1-3) outward, described first counterdie (1 ') is by the main formwork of the first counterdie (1 '-1), first counterdie alloy core rod (1 '-2), (1 '-3) are padded after first counterdie, first counterdie fuse (1 '-4), first counterdie locking nut (1 '-5), first counterdie cushion block (1 '-6) and the first counterdie pushing block (1 '-7) composition, the main formwork of described first counterdie (1 '-1) below is provided with the first counterdie cushion block (1 '-6), described first counterdie cushion block (1 '-6) is connected by the first counterdie locking nut (1 '-5) with between the main formwork of the first counterdie (1 '-1), the first counterdie pushing block hole is offered in first counterdie cushion block (1 '-6), (1 '-3) are padded after being embedded with the first counterdie alloy core rod (1 '-2) and the first counterdie in the main formwork of described first counterdie (1 '-1) from top to bottom successively, pad in (1 '-3) after described first counterdie and be embedded with the first counterdie fuse (1 '-4), the top of described first counterdie fuse (1 '-4) run through pad (1 '-3) and the first counterdie alloy core rod (1 '-2) after the first counterdie from bottom to up successively and with the first counterdie alloy core rod (1 '-2) upper surface flush, pad (1 '-3) after the bottom of the first counterdie fuse (1 '-4) passes the first counterdie also exposes in the first counterdie pushing block hole, the first counterdie pushing block (1 '-7) is embedded with in described first counterdie cushion block (1 '-6), the top of described first counterdie pushing block (1 '-7) abuts the lower surface of the first counterdie fuse (1 '-4).

3. the cold upsetting die of car of a kind of hemispherical plain cushion as claimed in claim 1, it is characterized in that: described second station cold upsetting die of car comprises the second patrix (2) and the second counterdie (2 '), described second patrix (2) is by the second upper punch formwork (2-1), (2-2) is padded after second patrix, mould punching (2-4) composition on second patrix mother's punching (2-3) and second, from pad (2-2) after being embedded with the second patrix successively under upper with the second patrix is female rushes (2-3) in described second upper punch formwork (2-1), mould punching (2-4) on second is embedded with in described second patrix mother's punching (2-3), on described second, the top of mould punching (2-4) passes the second patrix mother's punching (2-3) and pads the lower surface of (2-2) after abutting the second patrix, on second, the bottom of mould punching (2-4) passes the second patrix mother's punching (2-3) and exposes at the second patrix mother's punching (2-3) outward, described second counterdie (2 ') is by the main formwork of the second counterdie (2 '-1), second counterdie alloy core rod (2 '-2), (2 '-3) are padded after second counterdie, second counterdie fuse (2 '-4), second counterdie locking nut (2 '-5), second counterdie cushion block (2 '-6) and the second counterdie pushing block (2 '-7) composition, the main formwork of described second counterdie (2 '-1) below is provided with the second counterdie cushion block (2 '-6), described second counterdie cushion block (2 '-6) is connected by the second counterdie locking nut (2 '-5) with between the main formwork of the second counterdie (2 '-1), the second counterdie pushing block hole is offered in second counterdie cushion block (2 '-6), (2 '-3) are padded after being embedded with the second counterdie alloy core rod (2 '-2) and the second counterdie in the main formwork of described second counterdie (2 '-1) from top to bottom successively, pad in (2 '-3) after described second counterdie and be embedded with the second counterdie fuse (2 '-4), the top of described second counterdie fuse (2 '-4) run through pad (2 '-3) and the second counterdie alloy core rod (2 '-2) after the second counterdie from bottom to up successively and with the second counterdie alloy core rod (2 '-2) upper surface flush, pad (2 '-3) after the bottom of the second counterdie fuse (2 '-4) passes the second counterdie also exposes in the second counterdie pushing block hole, the second counterdie pushing block (2 '-7) is embedded with in described second counterdie cushion block (2 '-6), the top of described second counterdie pushing block (2 '-7) abuts the lower surface of the second counterdie fuse (2 '-4).

4. the cold upsetting die of car of a kind of hemispherical plain cushion as claimed in claim 1, it is characterized in that: described 3rd station cold upsetting die of car comprises the 3rd patrix (3) and the 3rd counterdie (3 '), described 3rd patrix (3) is by the 3rd upper punch formwork (3-1), (3-2) is padded after 3rd patrix, mould punching (3-4) composition on 3rd patrix mother's punching (3-3) and the 3rd, from pad (3-2) after being embedded with the 3rd patrix successively under upper with the 3rd patrix is female rushes (3-3) in described 3rd upper punch formwork (3-1), mould punching (3-4) on the 3rd is embedded with in described 3rd patrix mother's punching (3-3), on described 3rd, the top of mould punching (3-4) passes the 3rd patrix mother's punching (3-3) and pads the lower surface of (3-2) after abutting the 3rd patrix, on 3rd, the bottom of mould punching (3-4) passes the 3rd patrix mother's punching (3-3) and exposes at the 3rd patrix mother's punching (3-3) outward, described 3rd counterdie (3 ') is by the main formwork of the 3rd counterdie (3 '-1), 3rd counterdie alloy core rod (3 '-2), (3 '-3) are padded after 3rd counterdie, 3rd counterdie fuse (3 '-4), 3rd counterdie locking nut (3 '-5), 3rd counterdie cushion block (3 '-6) and the 3rd counterdie pushing block (3 '-7) composition, the main formwork of described 3rd counterdie (3 '-1) below is provided with the 3rd counterdie cushion block (3 '-6), described 3rd counterdie cushion block (3 '-6) is connected by the 3rd counterdie locking nut (3 '-5) with between the main formwork of the 3rd counterdie (3 '-1), the 3rd counterdie pushing block hole is offered in 3rd counterdie cushion block (3 '-6), (3 '-3) are padded after being embedded with the 3rd counterdie alloy core rod (3 '-2) and the 3rd counterdie in the main formwork of described 3rd counterdie (3 '-1) from top to bottom successively, pad in (3 '-3) after described 3rd counterdie and be embedded with the 3rd counterdie fuse (3 '-4), the top of described 3rd counterdie fuse (3 '-4) run through pad (3 '-3) and the 3rd counterdie alloy core rod (3 '-2) after the 3rd counterdie from bottom to up successively and with the 3rd counterdie alloy core rod (3 '-2) upper surface flush, pad (3 '-3) after the bottom of the 3rd counterdie fuse (3 '-4) passes the 3rd counterdie also exposes in the 3rd counterdie pushing block hole, the 3rd counterdie pushing block (3 '-7) is embedded with in described 3rd counterdie cushion block (3 '-6), the top of described 3rd counterdie pushing block (3 '-7) abuts the lower surface of the 3rd counterdie fuse (3 '-4).

5. the cold upsetting die of car of a kind of hemispherical plain cushion as claimed in claim 1, it is characterized in that: described 4th station cold upsetting die of car comprises the 4th patrix (4) and the 4th counterdie (4 '), described 4th patrix (4) is by the 4th upper punch formwork (4-1), (4-2) is padded after 4th patrix, mould punching (4-4) composition on 4th patrix mother's punching (4-3) and the 4th, from pad (4-2) after being embedded with the 4th patrix successively under upper with the 4th patrix is female rushes (4-3) in described 4th upper punch formwork (4-1), mould punching (4-4) on the 4th is embedded with in described 4th patrix mother's punching (4-3), on described 4th, the top of mould punching (4-4) passes the 4th patrix mother's punching (4-3) and pads the lower surface of (4-2) after abutting the 4th patrix, on 4th, the bottom of mould punching (4-4) passes the 4th patrix mother's punching (4-3) and exposes at the 4th patrix mother's punching (4-3) outward, described 4th counterdie (4 ') is by the main formwork of the 4th counterdie (4 '-1), 4th counterdie alloy core rod (4 '-2), (4 '-3) are padded after 4th counterdie, 4th counterdie fuse (4 '-4), 4th counterdie locking nut (4 '-5), 4th counterdie cushion block (4 '-6) and the 4th counterdie pushing block (4 '-7) composition, the main formwork of described 4th counterdie (4 '-1) below is provided with the 4th counterdie cushion block (4 '-6), described 4th counterdie cushion block (4 '-6) is connected by the 4th counterdie locking nut (4 '-5) with between the main formwork of the 4th counterdie (4 '-1), the 4th counterdie pushing block hole is offered in 4th counterdie cushion block (4 '-6), (4 '-3) are padded after being embedded with the 4th counterdie alloy core rod (4 '-2) and the 4th counterdie in the main formwork of described 4th counterdie (4 '-1) from top to bottom successively, pad in (4 '-3) after described 4th counterdie and be embedded with the 4th counterdie fuse (4 '-4), the top of described 4th counterdie fuse (4 '-4) run through pad (4 '-3) and the 4th counterdie alloy core rod (4 '-2) after the 4th counterdie from bottom to up successively and with the 4th counterdie alloy core rod (4 '-2) upper surface flush, pad (4 '-3) after the bottom of the 4th counterdie fuse (4 '-4) passes the 4th counterdie also exposes in the 4th counterdie pushing block hole, the 4th counterdie pushing block (4 '-7) is embedded with in described 4th counterdie cushion block (4 '-6), the top of described 4th counterdie pushing block (4 '-7) abuts the lower surface of the 4th counterdie fuse (4 '-4).