CN203944776U - A kind of cold upsetting die of car of automobile chassis nut - Google Patents
A kind of cold upsetting die of car of automobile chassis nut Download PDFInfo
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- CN203944776U CN203944776U CN201420347444.8U CN201420347444U CN203944776U CN 203944776 U CN203944776 U CN 203944776U CN 201420347444 U CN201420347444 U CN 201420347444U CN 203944776 U CN203944776 U CN 203944776U
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Abstract
The utility model relates to field of mechanical technique, specifically a kind of cold upsetting die of car of automobile chassis nut.Comprise the first station stamping mould, the second station stamping mould, the 3rd station stamping mould, the 4th station stamping mould, the 5th station stamping mould, it is characterized in that: described the 4th station stamping mould comprises the 4th patrix and the 4th counterdie, described the 4th patrix by the 4th upper punch formwork, the 4th patrix after pad and the 4th upper punch rod form; The 4th counterdie is made up of the main formwork of the 4th counterdie, the 4th counterdie alloy core rod, the 4th counterdie sleeve pipe, the 4th bottom punch rod, the 4th counterdie cushion block, the 4th counterdie three pincushion pieces, the 4th counterdie three pins, another the 4th counterdie three pincushion pieces, another the 4th counterdie cushion block, the 4th counterdie pushing block.The utility model compared with the existing technology, successively by the punch process of five moulds, is simplified operation one-shot forming by raw material, and operating efficiency obtains steadily and promotes; Can not produce waste material, save production cost, quality is more stable simultaneously.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of cold upsetting die of car of automobile chassis nut.
Background technology
The utility model is mainly the mould for automobile chassis nut.After complete by first cold-heading while processing this type of automobile chassis nut, utilize the last trimming for forming of punch ram before, in complex procedures and trimming process, can produce a large amount of waste materials, the waste resources of production, and in process, need a large amount of manpowers and time, production efficiency slowly while product quality cannot be guaranteed, and cannot meet client's demand.
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 the moulding of automobile chassis nut and save time, and has promoted production efficiency.
For achieving the above object, design a kind of cold upsetting die of car of automobile chassis nut, comprise the first station stamping mould, the second station stamping mould, the 3rd station stamping mould, the 4th station stamping mould, the 5th station stamping mould, it is characterized in that: described the 4th station stamping mould comprises the 4th patrix and the 4th counterdie, described the 4th patrix is by the 4th upper punch formwork, pad and the 4th upper punch rod composition after the 4th patrix, be embedded with successively from top to bottom the 4th patrix in the 4th upper punch formwork after, pad and the 4th upper punch rod, the top of described the 4th upper punch rod is embedded in the bottom of padding after the 4th patrix, the outside at the 4th upper punch formwork is exposed in the lower end of the 4th upper punch rod, the 4th counterdie is by the main formwork of the 4th counterdie, the 4th counterdie alloy core rod, the 4th counterdie sleeve pipe, the 4th bottom punch rod, the 4th counterdie cushion block, the 4th counterdie three pincushion pieces, the 4th counterdie three pins, another the 4th counterdie three pincushion pieces, another the 4th counterdie cushion block, the 4th counterdie pushing block composition, in the main formwork of described the 4th counterdie, be embedded with successively from top to bottom the 4th counterdie alloy core rod, the 4th counterdie cushion block, the 4th counterdie three pincushion pieces, another the 4th counterdie three pincushion pieces and another the 4th counterdie cushion block, in described another the 4th counterdie cushion block, be provided with the 4th counterdie pushing block hole, in pushing block hole, be provided with the 4th counterdie pushing block, in the middle of described the 4th counterdie alloy core rod, be provided with a hole, in the 4th counterdie cushion block, be provided with chamber, in chamber, be provided with the 4th bottom punch rod, and the top of the 4th bottom punch rod is run through the 4th counterdie cushion block and is exposed in the hole of the 4th counterdie alloy core rod, the upper surface of the 4th counterdie cushion block and the 4th counterdie three pincushion pieces and another the 4th counterdie three pincushion pieces of butt is run through in the bottom of the 4th bottom punch rod, between described the 4th bottom punch rod and the 4th counterdie cushion block, be provided with the 4th counterdie sleeve pipe, the upper surface of bottom butt the 4th counterdie three pincushion pieces of described the 4th counterdie sleeve pipe and a side butt of the 4th counterdie sleeve bottom have the top of the 4th counterdie three pins, the bottom of the 4th counterdie three pins is run through the 4th counterdie three pincushion pieces and another the 4th counterdie three pincushion pieces and is connected the upper surface of the 4th counterdie pushing block.
Described the first station stamping mould comprises the first patrix and the first counterdie, described the first patrix by the first upper punch formwork, the first patrix after pad and the first upper punch rod form, in the first upper punch formwork under be embedded with successively the first patrix after pad and the first upper punch rod, the top of described the first upper punch rod is embedded in the bottom of padding after the first patrix, and the outside at the first upper punch formwork is exposed in the lower end of the first upper punch rod, described the first counterdie is by the main formwork of the first counterdie, the first counterdie alloy core rod, after the first counterdie, pad, the first counterdie fuse, the first counterdie cushion block and the first counterdie pushing block composition, the main formwork of described the first counterdie bottom connects the first counterdie cushion block, the middle part of the first counterdie cushion block is provided with the first counterdie pushing block hole, after being embedded with successively from top to bottom the first counterdie alloy core rod and the first counterdie in the main formwork of the first counterdie, pad, in the first counterdie fuse is embedded successively from top to bottom and pads after the first counterdie alloy core rod and the first counterdie, the lower surface of the first counterdie fuse is connected with the first counterdie pushing block, the upper end of the first counterdie pushing block is embedded in the first counterdie pushing block hole of the first counterdie cushion block, expose outside the first counterdie cushion block the lower end of the first counterdie pushing block.
Described the second station stamping mould comprises the second patrix and the second counterdie, described the second patrix by the second upper punch formwork, the second patrix after pad and the second upper punch rod form, in the second upper punch formwork under be embedded with successively the second patrix after pad and the second upper punch rod, the top of described the second upper punch rod is embedded in the bottom of padding after the second patrix, and the outside at the second upper punch formwork is exposed in the lower end of the second upper punch rod, described the second counterdie is by the main formwork of the second counterdie, the second counterdie alloy core rod, after the second counterdie, pad, the second counterdie fuse, the second counterdie cushion block and the second counterdie pushing block composition, the main formwork of described the second counterdie bottom connects the second counterdie cushion block, the middle part of the second counterdie cushion block is provided with the second counterdie pushing block hole, after being embedded with successively from top to bottom the second counterdie alloy core rod and the second counterdie in the main formwork of the second counterdie, pad, in the second counterdie fuse is embedded successively from top to bottom and pads after the second counterdie alloy core rod and the second counterdie, the lower surface of the second counterdie fuse is connected with the second counterdie pushing block, the upper end of the second counterdie pushing block is embedded in the second counterdie pushing block hole of the second counterdie cushion block, expose outside the second counterdie cushion block the lower end of the second counterdie pushing block.
Described the 3rd station stamping mould comprises the 3rd patrix and the 3rd counterdie, described the 3rd patrix is by the 3rd patrix cushion block, the 3rd patrix pushing block, the 3rd patrix three pincushion pieces, another the 3rd patrix three pincushion pieces of the 3rd patrix three pins, the 3rd upper punch formwork, the 3rd patrix sleeve pipe and the 3rd upper punch rod composition, in the 3rd upper punch formwork, be embedded with successively from top to bottom the 3rd patrix cushion block, the 3rd patrix three pincushion pieces, another the 3rd patrix three pincushion pieces and the 3rd patrix sleeve pipe, in the middle of described the 3rd patrix cushion block, be provided with the 3rd patrix pushing block hole, in described pushing block hole, be embedded with the 3rd patrix patrix pushing block, the lower surface of the 3rd patrix cushion block is connected with the upper surface of the 3rd patrix three pincushion pieces, the 3rd patrix three pins are embedded from top to bottom successively in the 3rd patrix three pincushion pieces and another the 3rd patrix three pincushion pieces, the top of the 3rd patrix three pins passes the 3rd patrix three pincushion pieces and is connected with the lower surface of the 3rd patrix pushing block, the bottom of the 3rd patrix three pins is connected with the top of the 3rd patrix sleeve pipe, described the 3rd Upper Die-sleeve pipe box is located at outside the 3rd upper punch rod, the upper end of the 3rd patrix sleeve pipe is connected with the lower surface of another the 3rd patrix three pincushion pieces, the upper end of described the 3rd upper punch rod is embedded in another the 3rd patrix three pincushion pieces and the lower surface of butt the 3rd patrix three pincushion pieces, the outside at the 3rd upper punch formwork is exposed in the lower end of the 3rd upper punch rod, described the 3rd counterdie is by the main formwork of the 3rd counterdie, the 3rd counterdie alloy core rod, after the 3rd counterdie, pad, the 3rd counterdie fuse, the 3rd counterdie cushion block and the 3rd counterdie pushing block composition, the main formwork of described the 3rd counterdie bottom connects the 3rd counterdie cushion block, the middle part of the 3rd counterdie cushion block is provided with the 3rd counterdie pushing block hole, after being embedded with successively from top to bottom the 3rd counterdie alloy core rod and the 3rd counterdie in the main formwork of the 3rd counterdie, pad, in the 3rd counterdie fuse is embedded successively from top to bottom and pads after the 3rd counterdie alloy core rod and the 3rd counterdie, the lower surface of the 3rd counterdie fuse is connected with the 3rd counterdie pushing block, the upper end of the 3rd counterdie pushing block is embedded in the 3rd counterdie pushing block hole of the 3rd counterdie cushion block, expose outside the 3rd counterdie cushion block the lower end of the 3rd counterdie pushing block.
Described the 5th station stamping mould comprises the 5th patrix and the 5th counterdie, described the 5th patrix by the 5th upper punch formwork, the 5th patrix after pad, the 5th upper punch rod and the 5th patrix blanking sleeve pipe form, in the 5th upper punch formwork from being embedded with successively pad and the 5th patrix blanking sleeve pipe after the 5th patrix under upper, the lower surface padding after the 5th patrix connects the upper surface of the 5th patrix blanking sleeve pipe, in the 5th patrix blanking sleeve pipe, be provided with the 5th upper punch rod, described the 5th patrix blanking sleeve pipe and the 5th upper punch rod expose the outside at the 5th upper punch formwork, described the 5th counterdie is by the main formwork of the 5th counterdie, the 5th counterdie movable block, the 5th counterdie sleeve pipe, the 5th bottom punch rod, the 5th counterdie three pincushion pieces, another the 5th counterdie three pincushion pieces and the 5th counterdie three pin compositions, the main formwork of described the 5th counterdie is embedded with the 5th counterdie movable block from top to bottom successively, the 5th counterdie three pincushion pieces and another the 5th counterdie three pincushion pieces, in the main formwork of the 5th counterdie between the 5th counterdie movable block and the 5th counterdie three pincushion pieces, be provided with another chamber, in another chamber, be provided with the 5th bottom punch rod, the top of described the 5th bottom punch rod is embedded in the 5th counterdie movable block, the upper surface of the 5th counterdie three pincushion pieces and another the 5th counterdie three pincushion pieces of butt is run through in the bottom of the 5th bottom punch rod, the 5th bottom punch rod overcoat has the 5th counterdie sleeve pipe, the upper surface of bottom butt the 5th counterdie three pincushion pieces of described the 5th counterdie sleeve pipe and a side butt of the 5th counterdie sleeve bottom have the top of the 5th counterdie three pins, the bottom of the 5th counterdie three pins is run through the 5th counterdie three pincushion pieces and another the 5th counterdie three pincushion pieces and is exposed outside the main formwork of the 5th counterdie.
The utility model compared with the existing technology, successively by the punch process of five moulds, is simplified operation one-shot forming by raw material, has reduced processing staff's working strength when having reduced processing staff, and operating efficiency obtains steadily and promotes; Can not produce waste material, save production cost, quality is more stable simultaneously.
Brief description of the drawings
Fig. 1 is the first upper die structure schematic diagram of the utility model the first station stamping mould.
Fig. 2 is the first lower die structure schematic diagram of the utility model the first station stamping mould.
Fig. 3 is the second upper die structure schematic diagram of the utility model the second station stamping mould.
Fig. 4 is the second lower die structure schematic diagram of the utility model the second station stamping mould.
Fig. 5 is the 3rd upper die structure schematic diagram of the utility model the 3rd station stamping mould.
Fig. 6 is the 3rd lower die structure schematic diagram of the utility model the 3rd station stamping mould.
Fig. 7 is the 4th upper die structure schematic diagram of the utility model the 4th station stamping mould.
Fig. 8 is the 4th lower die structure schematic diagram of the utility model the 4th station stamping mould.
Fig. 9 is the 5th upper die structure schematic diagram of the utility model the 5th station stamping mould.
Figure 10 is the 5th lower die structure schematic diagram of the utility model the 5th station stamping mould.
Referring to Fig. 1～Figure 10, wherein, 1 is the first patrix, 1 ' is the first counterdie, 1-1 is the first upper punch formwork, 1-2 pads after the first patrix, 1-3 is the first upper punch rod, 1 '-1 is the main formwork of the first counterdie, 1 '-2 is first time alloy core rod, 1 '-3 is to pad after the first counterdie, 1 '-4 is first counterdie fuses, 1 '-5 is first counterdie cushion blocks, 1 '-6 is first counterdie pushing blocks, 2 is second patrixes, 2 ' is the second counterdie, 2-1 is the second upper punch formwork, 2-2 pads after the second patrix, 2-3 is the second upper punch rod, 2 '-1 is the main formwork of the second counterdie, 2 '-2 is second counterdie alloy core rods, 2 '-3 is to pad after the second counterdie, 2 '-4 is second counterdie fuses, 2 '-5 is second counterdie cushion blocks, 2 '-6 is second counterdie pushing blocks, 3 is the 3rd patrixes, 3 ' is the 3rd counterdie, 3-1 is the 3rd patrix cushion block, 3-2 is the 3rd patrix pushing block, 3-3 is the 3rd patrix three pincushion pieces, 3-4 is the 3rd patrix three pins, 3-5 is another the 3rd patrix three pincushion pieces, 3-6 is the 3rd upper punch formwork, 3-7 is the 3rd patrix sleeve pipe, 3-8 is the 3rd upper punch rod, 3 '-1 is the main formwork of the 3rd counterdie, 3 '-2 is the 3rd counterdie alloy core rods, 3 '-3 is to pad after the 3rd counterdie, 3 '-4 is the 3rd counterdie fuses, 3 '-5 is the 3rd counterdie cushion blocks, 3 '-6 is the 3rd counterdie pushing blocks, 4 is the 4th patrixes, 4 ' is the 4th counterdie, 4-1 is the 4th upper punch formwork, 4-2 pads after the 4th patrix, 4-3 is the 4th upper punch rod, 4 '-1 is the main formwork of the 4th counterdie, 4 '-2 is the 4th counterdie alloy core rods, 4 '-3 is the 4th counterdie sleeve pipes, 4 '-4 is the 4th bottom punch rods, 4 '-5 is the 4th counterdie cushion blocks, 4 '-6 is the 4th counterdie three pincushion pieces, 4 '-7 is the 4th counterdie three pins, the 4 '-8th, another the 4th counterdie three pincushion pieces, the 4 '-9th, another the 4th counterdie cushion block, 4 '-10 is the 4th counterdie pushing blocks, 5 is the 5th patrixes, 5 ' is the 5th counterdie, 5-1 is the 5th upper punch formwork, 5-2 pads after the 5th patrix, 5-3 is the 5th upper punch rod, 5-4 is the 5th patrix blanking sleeve pipe, 5 '-1 is the main formwork of the 5th counterdie, 5 '-2 is the 5th counterdie movable blocks, 5 '-3 is the 5th counterdie sleeve pipes, 5 '-4 is the 5th bottom punch rods, 5 '-5 is the 5th counterdie three pincushion pieces, the 5 '-6th, another the 5th counterdie three pincushion pieces, 5 '-7 is the 5th counterdie three pins.
Detailed description of the invention
With reference to the accompanying drawings the utility model is described further below.
Be the utility model the first station die as depicted in figs. 1 and 2, the first station stamping mould comprises the first patrix 1 and the first counterdie 1 ', described the first patrix 1 pads 1-2 after by the first upper punch formwork 1-1, the first patrix and the first upper punch rod 1-3 forms, in the first upper punch formwork 1-1 under pad 1-2 and the first upper punch rod 1-3 after being embedded with successively the first patrix, after the top of described the first upper punch rod 1-3 is embedded in the first patrix, pad in the bottom of 1-2, the outside at the first upper punch formwork 1-1 is exposed in the lower end of the first upper punch rod 1-3, described the first counterdie 1 ' is by the first main formwork 1 '-1 of counterdie, the first counterdie alloy core rod 1 '-2, after the first counterdie, pad 1 '-3, the first counterdie fuse 1 '-4, the first counterdie cushion block 1 '-5 and the first counterdie pushing block 1 '-6 compositions, described the first bottom, main formwork 1 '-1 of counterdie connects the first counterdie cushion block 1 '-5, the middle part of the first counterdie cushion block 1 '-5 is provided with the first counterdie pushing block hole, after being embedded with successively from top to bottom the first counterdie alloy core rod 1 '-2 and the first counterdie in the first main formwork 1 '-1 of counterdie, pad 1 '-3, the first counterdie fuse 1 '-4 is embedded successively from top to bottom after the first counterdie alloy core rod 1 '-2 and the first counterdie and pads in 1 '-3, the lower surface of the first counterdie fuse 1 '-4 is connected with the first counterdie pushing block 1 '-6, the upper end of the first counterdie pushing block 1 '-6 is embedded in the first counterdie pushing block hole of the first counterdie cushion block 1 '-5, expose outside the first counterdie cushion block 1 '-5 lower end of the first counterdie pushing block 1 '-6.
Be the utility model the second station die as shown in Figure 3 and Figure 4, the second station stamping mould comprises the second patrix 2 and the second counterdie 2 ', described the second patrix 2 pads 2-2 after by the second upper punch formwork 2-1, the second patrix and the second upper punch rod 2-3 forms, in the second upper punch formwork 2-1 under pad 2-2 and the second upper punch rod 2-3 after being embedded with successively the second patrix, after the top of described the second upper punch rod 2-3 is embedded in the second patrix, pad in the bottom of 2-2, the outside at the second upper punch formwork 2-1 is exposed in the lower end of the second upper punch rod 2-3, described the second counterdie 2 ' is by the second main formwork 2 '-1 of counterdie, the second counterdie alloy core rod 2 '-2, after the second counterdie, pad 2 '-3, the second counterdie fuse 2 '-4, the second counterdie cushion block 2 '-5 and the second counterdie pushing block 2 '-6 compositions, described the second bottom, main formwork 2 '-1 of counterdie connects the second counterdie cushion block 2 '-5, the middle part of the second counterdie cushion block 2 '-5 is provided with the second counterdie pushing block hole, after being embedded with successively from top to bottom the second counterdie alloy core rod 2 '-2 and the second counterdie in the second main formwork 2 '-1 of counterdie, pad 2 '-3, the second counterdie fuse 2 '-4 is embedded successively from top to bottom after the second counterdie alloy core rod 2 '-2 and the second counterdie and pads in 2 '-3, the lower surface of the second counterdie fuse 2 '-4 is connected with the second counterdie pushing block 2 '-6, the upper end of the second counterdie pushing block 2 '-6 is embedded in the second counterdie pushing block hole of the second counterdie cushion block 2 '-5, expose outside the second counterdie cushion block 2 '-5 lower end of the second counterdie pushing block 2 '-6.
Be the utility model the 3rd station die as shown in Figure 5 and Figure 6, the 3rd station stamping mould comprises the 3rd patrix 3 and the 3rd counterdie 3 ', described the 3rd patrix 3 is by the 3rd patrix cushion block 3-1, the 3rd patrix pushing block 3-2, the 3rd patrix three pincushion piece 3-3, another the 3rd patrix of the 3rd patrix three pin 3-4 three pincushion piece 3-5, the 3rd upper punch formwork 3-6, the 3rd patrix sleeve pipe 3-7 and the 3rd upper punch rod 3-8 composition, in the 3rd upper punch formwork 3-6, be embedded with successively from top to bottom the 3rd patrix cushion block 3-1, the 3rd patrix three pincushion piece 3-3, another the 3rd patrix three pincushion piece 3-5 and the 3rd patrix sleeve pipe 3-7, in the middle of described the 3rd patrix cushion block 3-1, be provided with the 3rd patrix pushing block hole, in described pushing block hole, be embedded with the 3rd patrix patrix pushing block 3-2, the lower surface of the 3rd patrix cushion block 3-1 is connected with the upper surface of the 3rd patrix three pincushion piece 3-3, the 3rd patrix three pin 3-4 are embedded from top to bottom successively in the 3rd patrix three pincushion piece 3-3 and another the 3rd patrix three pincushion piece 3-5, the top of the 3rd patrix three pin 3-4 passes the 3rd patrix three pincushion piece 3-3 and is connected with the lower surface of the 3rd patrix pushing block 3-2, the bottom of the 3rd patrix three pin 3-4 is connected with the top of the 3rd patrix sleeve pipe 3-7, described the 3rd patrix sleeve pipe 3-7 is set in outside the 3rd upper punch rod 3-8, the upper end of the 3rd patrix sleeve pipe 3-7 is connected with the lower surface of another the 3rd patrix three pincushion piece 3-5, the upper end of described the 3rd upper punch rod 3-8 is embedded in another the 3rd patrix three pincushion piece 3-5 and the lower surface of butt the 3rd patrix three pincushion piece 3-3, the outside at the 3rd upper punch formwork 3-1 is exposed in the lower end of the 3rd upper punch rod 3-8, described the 3rd counterdie 3 ' is by the 3rd main formwork 3 '-1st of counterdie, the 3rd counterdie alloy core rod 3 '-2, after the 3rd counterdie, pad 3 '-3, the 3rd counterdie fuse 3 '-4, the 3rd counterdie cushion block 3 '-5 and the 3rd counterdie pushing block 3 '-6 compositions, described the 3rd bottom, main formwork 3 '-1 of counterdie connects the 3rd counterdie cushion block 3 '-5, the middle part of the 3rd counterdie cushion block 3 '-5 is provided with the 3rd counterdie pushing block hole, after being embedded with successively from top to bottom the 3rd counterdie alloy core rod 3 '-2 and the 3rd counterdie in the 3rd main formwork 3 '-1st of counterdie, pad 3 '-3, the 3rd counterdie fuse 3 '-4 is embedded successively from top to bottom after the 3rd counterdie alloy core rod 3 '-2 and the 3rd counterdie and pads in 3 '-3, the lower surface of the 3rd counterdie fuse 3 '-4 is connected with the 3rd counterdie pushing block 3 '-6, the upper end of the 3rd counterdie pushing block 3 '-6 is embedded in the 3rd counterdie pushing block hole of the 3rd counterdie cushion block 3 '-5, expose outside the 3rd counterdie cushion block 3 '-5 lower end of the 3rd counterdie pushing block 3 '-6.
Be the utility model the 4th station die as shown in Figure 7 and Figure 8, the 4th station stamping mould comprises the 4th patrix 4 and the 4th counterdie 4 ', described the 4th patrix 4 pads 4-2 after by the 4th upper punch formwork 4-1, the 4th patrix and the 4th upper punch rod 4-3 forms, be embedded with successively from top to bottom the 4th patrix in the 4th upper punch formwork 4-1 after, pad 4-2 and the 4th upper punch rod 4-3, after the top of described the 4th upper punch rod 4-3 is embedded in the 4th patrix, pad in the bottom of 4-2, the outside at the 4th upper punch formwork 4-1 is exposed in the lower end of the 4th upper punch rod 4-3, the 4th counterdie 4 ' is by the 4th main formwork 4 '-1st of counterdie, the 4th counterdie alloy core rod 4 '-2, the 4th counterdie sleeve pipe 4 '-3, the 4th bottom punch rod 4 '-4, the 4th counterdie cushion block 4 '-5, the 4th counterdie three pincushion pieces 4 '-6, the 4th counterdie three pin 4 '-7, another the 4th counterdie three pincushion pieces 4 '-8, another the 4th counterdie cushion block 4 '-9, the 4th counterdie pushing block 4 '-10 compositions, in described the 4th main formwork 4 '-1 of counterdie, be embedded with successively from top to bottom the 4th counterdie alloy core rod 4 '-2, the 4th counterdie cushion block 4 '-5, the 4th counterdie three pincushion pieces 4 '-6, another the 4th counterdie three pincushion piece 4 '-8 and another the 4th counterdie cushion blocks 4 '-9, in described another the 4th counterdie cushion block 4 '-9, be provided with the 4th counterdie pushing block hole, in pushing block hole, be provided with the 4th counterdie pushing block 4 '-10, in the middle of described the 4th counterdie alloy core rod 4 '-2, be provided with a hole, in the 4th counterdie cushion block 4 '-9, be provided with chamber, in chamber, be provided with the 4th bottom punch rod 4 '-4, and the top of the 4th bottom punch rod 4 '-4 is run through the 4th counterdie cushion block 4 '-5 and is exposed in the hole of the 4th counterdie alloy core rod 4 '-2, the upper surface of the 4th counterdie cushion block 4 '-9 and the 4th counterdie three pincushion pieces 4 '-6 and another the 4th counterdie three pincushion pieces 4 '-8 of butt is run through in the bottom of the 4th bottom punch rod 4 '-4, between described the 4th bottom punch rod 4 '-4 and the 4th counterdie cushion block 4 '-5, be provided with the 4th counterdie sleeve pipe 4 '-3, the upper surface of bottom butt the 4th counterdie three pincushion pieces 4 '-6 of described the 4th counterdie sleeve pipe 4 '-3 and a side butt of the 4th counterdie sleeve pipe 4 '-3 bottoms have the top of the 4th counterdie three pin 4 '-7, the bottom of the 4th counterdie three pin 4 '-7 is run through the 4th counterdie three pincushion pieces 4 '-6 and another the 4th counterdie three pincushion pieces 4 '-8 and is connected the upper surface of the 4th counterdie pushing block 4 '-10.
Be the utility model the 5th station die as shown in Figure 9 and Figure 10, the 5th station stamping mould comprises the 5th patrix 5 and the 5th counterdie 5 ', described the 5th patrix 5 is by the 5th upper punch formwork 5-1, after the 5th patrix, pad 5-2, the 5th upper punch rod 5-3 and the 5th patrix blanking sleeve pipe 5-4 composition, after being embedded with successively the 5th patrix under upper, pad 5-2 and the 5th patrix blanking sleeve pipe 5-4 in the 5th upper punch formwork 5-1, the lower surface that pads 5-2 after the 5th patrix connects the upper surface of the 5th patrix blanking sleeve pipe 5-4, in the 5th patrix blanking sleeve pipe 5-4, be provided with the 5th upper punch rod 5-3, described the 5th patrix blanking sleeve pipe 5-4 and the 5th upper punch rod 5-3 expose the outside at the 5th upper punch formwork 5-1, described the 5th counterdie 5 ' is by the 5th main formwork 5 '-1st of counterdie, the 5th counterdie movable block 5 '-2, the 5th counterdie sleeve pipe 5 '-3, the 5th bottom punch rod 5 '-4, the 5th counterdie three pincushion pieces 5 '-5, another the 5th counterdie three pincushion pieces 5 '-6 and the 5th counterdie three pin 5 '-7 compositions, described the 5th main formwork 5 '-1 of counterdie is embedded with the 5th counterdie movable block 5 '-2 from top to bottom successively, the 5th counterdie three pincushion piece 5 '-5 and another the 5th counterdie three pincushion pieces 5 '-6, the 5th main formwork 5 '-1 of counterdie being positioned between the 5th counterdie movable block 5 '-2 and the 5th counterdie three pincushion pieces 5 '-5 is provided with another chamber, in another chamber, be provided with the 5th bottom punch rod 5 '-4, the top of described the 5th bottom punch rod 5 '-4 is embedded in the 5th counterdie movable block 5 '-2, the upper surface of the 5th counterdie three pincushion pieces 5 '-5 and another the 5th counterdie three pincushion pieces 5 '-6 of butt is run through in the bottom of the 5th bottom punch rod 5 '-4, the 5th bottom punch rod 5 '-4 overcoats have the 5th counterdie sleeve pipe 5 '-3, the upper surface of bottom butt the 5th counterdie three pincushion pieces 5 '-5 of described the 5th counterdie sleeve pipe 5 '-3 and a side butt of the 5th counterdie sleeve pipe 5 '-3 bottoms have the top of the 5th counterdie three pin 5 '-7, the bottom of the 5th counterdie three pin 5 '-7 is run through the 5th counterdie three pincushion pieces 5 '-5 and another the 5th counterdie three pincushion pieces 5 '-6 and is exposed outside the 5th main formwork 5 '-1st of counterdie.
When the utility model uses, raw material are put into the first to the 5th station die successively to be processed, can complete the processing to automobile chassis nut finished product, save numerous and diverse operation, simplify operation one-shot forming, promoted operating efficiency, and can not produce waste material, saved production cost, quality is more stable simultaneously.
Claims (5)
1. the cold upsetting die of car of an automobile chassis nut, comprise the first station stamping mould, the second station stamping mould, the 3rd station stamping mould, the 4th station stamping mould, the 5th station stamping mould, it is characterized in that: described the 4th station stamping mould comprises the 4th patrix (4) and the 4th counterdie (4 '), described the 4th patrix (4) is by the 4th upper punch formwork (4-1), pad (4-2) and the 4th upper punch rod (4-3) composition after the 4th patrix, pad (4-2) and the 4th upper punch rod (4-3) be embedded with successively from top to bottom the 4th patrix in the 4th upper punch formwork (4-1) after, pad in the bottom of (4-2) after being embedded in the 4th patrix at the top of described the 4th upper punch rod (4-3), the outside at the 4th upper punch formwork (4-1) is exposed in the lower end of the 4th upper punch rod (4-3), the 4th counterdie (4 ') is by the main formwork of the 4th counterdie (4 '-1), the 4th counterdie alloy core rod (4 '-2), the 4th counterdie sleeve pipe (4 '-3), the 4th bottom punch rod (4 '-4), the 4th counterdie cushion block (4 '-5), the 4th counterdie three pincushion pieces (4 '-6), the 4th counterdie three pins (4 '-7), another the 4th counterdie three pincushion pieces (4 '-8), another the 4th counterdie cushion block (4 '-9), the 4th counterdie pushing block (4 '-10) composition, in the main formwork of described the 4th counterdie (4 '-1), be embedded with successively from top to bottom the 4th counterdie alloy core rod (4 '-2), the 4th counterdie cushion block (4 '-5), the 4th counterdie three pincushion pieces (4 '-6), another the 4th counterdie three pincushion pieces (4 '-8) and another the 4th counterdie cushion block (4 '-9), in described another the 4th counterdie cushion block (4 '-9), be provided with the 4th counterdie pushing block hole, in pushing block hole, be provided with the 4th counterdie pushing block (4 '-10), in the middle of described the 4th counterdie alloy core rod (4 '-2), be provided with a hole, in the 4th counterdie cushion block (4 '-9), be provided with chamber, in chamber, be provided with the 4th bottom punch rod (4 '-4), and the top of the 4th bottom punch rod (4 '-4) is run through the 4th counterdie cushion block (4 '-5) and is exposed in the hole of the 4th counterdie alloy core rod (4 '-2), the upper surface of the 4th counterdie cushion block (4 '-9) and the 4th counterdie three pincushion pieces (4 '-6) and another the 4th counterdie three pincushion pieces (4 '-8) of butt is run through in the bottom of the 4th bottom punch rod (4 '-4), between described the 4th bottom punch rod (4 '-4) and the 4th counterdie cushion block (4 '-5), be provided with the 4th counterdie sleeve pipe (4 '-3), one side butt of the upper surface of bottom butt the 4th counterdie three pincushion pieces (4 '-6) of described the 4th counterdie sleeve pipe (4 '-3) and the 4th counterdie sleeve pipe (4 '-3) bottom has the top of the 4th counterdie three pins (4 '-7), the bottom of the 4th counterdie three pins (4 '-7) is run through the 4th counterdie three pincushion pieces (4 '-6) and another the 4th counterdie three pincushion pieces (4 '-8) and is connected the upper surface of the 4th counterdie pushing block (4 '-10).
2. the cold upsetting die of car of a kind of automobile chassis nut as claimed in claim 1, it is characterized in that: described the first station stamping mould comprises the first patrix (1) and the first counterdie (1 '), described the first patrix (1) is by the first upper punch formwork (1-1), pad (1-2) and the first upper punch rod (1-3) composition after the first patrix, in the first upper punch formwork (1-1) from pad (1-2) and the first upper punch rod (1-3) after being embedded with successively the first patrix under upper, pad in the bottom of (1-2) after being embedded in the first patrix at the top of described the first upper punch rod (1-3), the outside at the first upper punch formwork (1-1) is exposed in the lower end of the first upper punch rod (1-3), described the first counterdie (1 ') is by the main formwork of the first counterdie (1 '-1), the first counterdie alloy core rod (1 '-2), pad (1 '-3) after the first counterdie, the first counterdie fuse (1 '-4), the first counterdie cushion block (1 '-5) and the first counterdie pushing block (1 '-6) composition, the main formwork of described the first counterdie (1 '-1) bottom connects the first counterdie cushion block (1 '-5), the middle part of the first counterdie cushion block (1 '-5) is provided with the first counterdie pushing block hole, after being embedded with successively from top to bottom the first counterdie alloy core rod (1 '-2) and the first counterdie in the main formwork of the first counterdie (1 '-1), pad (1 '-3), the first counterdie fuse (1 '-4) is embedded successively from top to bottom and after the first counterdie alloy core rod (1 '-2) and the first counterdie, pads in (1 '-3), the lower surface of the first counterdie fuse (1 '-4) is connected with the first counterdie pushing block (1 '-6), the upper end of the first counterdie pushing block (1 '-6) is embedded in the first counterdie pushing block hole of the first counterdie cushion block (1 '-5), expose outside the first counterdie cushion block (1 '-5) lower end of the first counterdie pushing block (1 '-6).
3. the cold upsetting die of car of a kind of automobile chassis nut as claimed in claim 1, it is characterized in that: described the second station stamping mould comprises the second patrix (2) and the second counterdie (2 '), described the second patrix (2) is by the second upper punch formwork (2-1), pad (2-2) and the second upper punch rod (2-3) composition after the second patrix, in the second upper punch formwork (2-1) from pad (2-2) and the second upper punch rod (2-3) after being embedded with successively the second patrix under upper, pad in the bottom of (2-2) after being embedded in the second patrix at the top of described the second upper punch rod (2-3), the outside at the second upper punch formwork (2-1) is exposed in the lower end of the second upper punch rod (2-3), described the second counterdie (2 ') is by the main formwork of the second counterdie (2 '-1), the second counterdie alloy core rod (2 '-2), pad (2 '-3) after the second counterdie, the second counterdie fuse (2 '-4), the second counterdie cushion block (2 '-5) and the second counterdie pushing block (2 '-6) composition, the main formwork of described the second counterdie (2 '-1) bottom connects the second counterdie cushion block (2 '-5), the middle part of the second counterdie cushion block (2 '-5) is provided with the second counterdie pushing block hole, after being embedded with successively from top to bottom the second counterdie alloy core rod (2 '-2) and the second counterdie in the main formwork of the second counterdie (2 '-1), pad (2 '-3), the second counterdie fuse (2 '-4) is embedded successively from top to bottom and after the second counterdie alloy core rod (2 '-2) and the second counterdie, pads in (2 '-3), the lower surface of the second counterdie fuse (2 '-4) is connected with the second counterdie pushing block (2 '-6), the upper end of the second counterdie pushing block (2 '-6) is embedded in the second counterdie pushing block hole of the second counterdie cushion block (2 '-5), expose outside the second counterdie cushion block (2 '-5) lower end of the second counterdie pushing block (2 '-6).
4. the cold upsetting die of car of a kind of automobile chassis nut as claimed in claim 1, it is characterized in that: described the 3rd station stamping mould comprises the 3rd patrix (3) and the 3rd counterdie (3 '), described the 3rd patrix (3) is by the 3rd patrix cushion block (3-1), the 3rd patrix pushing block (3-2), the 3rd patrix three pincushion pieces (3-3), another the 3rd patrix three pincushion pieces (3-5) of the 3rd patrix three pins (3-4), the 3rd upper punch formwork (3-6), the 3rd patrix sleeve pipe (3-7) and the 3rd upper punch rod (3-8) composition, in the 3rd upper punch formwork (3-6), be embedded with successively from top to bottom the 3rd patrix cushion block (3-1), the 3rd patrix three pincushion pieces (3-3), another the 3rd patrix three pincushion pieces (3-5) and the 3rd patrix sleeve pipe (3-7), in the middle of described the 3rd patrix cushion block (3-1), be provided with the 3rd patrix pushing block hole, in described pushing block hole, be embedded with the 3rd patrix patrix pushing block (3-2), the lower surface of the 3rd patrix cushion block (3-1) is connected with the upper surface of the 3rd patrix three pincushion pieces (3-3), the 3rd patrix three pins (3-4) are embedded from top to bottom successively in the 3rd patrix three pincushion pieces (3-3) and another the 3rd patrix three pincushion pieces (3-5), the top of the 3rd patrix three pins (3-4) passes the 3rd patrix three pincushion pieces (3-3) and is connected with the lower surface of the 3rd patrix pushing block (3-2), the bottom of the 3rd patrix three pins (3-4) is connected with the top of the 3rd patrix sleeve pipe (3-7), described the 3rd patrix sleeve pipe (3-7) is set in outside the 3rd upper punch rod (3-8), the upper end of the 3rd patrix sleeve pipe (3-7) is connected with the lower surface of another the 3rd patrix three pincushion pieces (3-5), the upper end of described the 3rd upper punch rod (3-8) is embedded in another the 3rd patrix three pincushion pieces (3-5) and the lower surface of butt the 3rd patrix three pincushion pieces (3-3), the outside at the 3rd upper punch formwork (3-1) is exposed in the lower end of the 3rd upper punch rod (3-8), described the 3rd counterdie (3 ') is by the main formwork of the 3rd counterdie (3 '-1), the 3rd counterdie alloy core rod (3 '-2), pad (3 '-3) after the 3rd counterdie, the 3rd counterdie fuse (3 '-4), the 3rd counterdie cushion block (3 '-5) and the 3rd counterdie pushing block (3 '-6) composition, the main formwork of described the 3rd counterdie (3 '-1) bottom connects the 3rd counterdie cushion block (3 '-5), the middle part of the 3rd counterdie cushion block (3 '-5) is provided with the 3rd counterdie pushing block hole, after being embedded with successively from top to bottom the 3rd counterdie alloy core rod (3 '-2) and the 3rd counterdie in the main formwork of the 3rd counterdie (3 '-1), pad (3 '-3), the 3rd counterdie fuse (3 '-4) is embedded successively from top to bottom and after the 3rd counterdie alloy core rod (3 '-2) and the 3rd counterdie, pads in (3 '-3), the lower surface of the 3rd counterdie fuse (3 '-4) is connected with the 3rd counterdie pushing block (3 '-6), the upper end of the 3rd counterdie pushing block (3 '-6) is embedded in the 3rd counterdie pushing block hole of the 3rd counterdie cushion block (3 '-5), expose outside the 3rd counterdie cushion block (3 '-5) lower end of the 3rd counterdie pushing block (3 '-6).
5. the cold upsetting die of car of a kind of automobile chassis nut as claimed in claim 1, it is characterized in that: described the 5th station stamping mould comprises the 5th patrix (5) and the 5th counterdie (5 '), described the 5th patrix (5) is by the 5th upper punch formwork (5-1), pad (5-2) after the 5th patrix, the 5th upper punch rod (5-3) and the 5th patrix blanking sleeve pipe (5-4) composition, in the 5th upper punch formwork (5-1) from being embedded with successively pad (5-2) and the 5th patrix blanking sleeve pipe (5-4) after the 5th patrix under upper, after the 5th patrix, the lower surface of pad (5-2) connects the upper surface of the 5th patrix blanking sleeve pipe (5-4), in the 5th patrix blanking sleeve pipe (5-4), be provided with the 5th upper punch rod (5-3), described the 5th patrix blanking sleeve pipe (5-4) and the 5th upper punch rod (5-3) expose the outside at the 5th upper punch formwork (5-1), described the 5th counterdie (5 ') is by the main formwork of the 5th counterdie (5 '-1), the 5th counterdie movable block (5 '-2), the 5th counterdie sleeve pipe (5 '-3), the 5th bottom punch rod (5 '-4), the 5th counterdie three pincushion pieces (5 '-5), another the 5th counterdie three pincushion pieces (5 '-6) and the 5th counterdie three pins (5 '-7) composition, the main formwork of described the 5th counterdie (5 '-1) is embedded with the 5th counterdie movable block (5 '-2) from top to bottom successively, the 5th counterdie three pincushion pieces (5 '-5) and another the 5th counterdie three pincushion pieces (5 '-6), the main formwork of the 5th counterdie (5 '-1) being positioned between the 5th counterdie movable block (5 '-2) and the 5th counterdie three pincushion pieces (5 '-5) is provided with another chamber, in another chamber, be provided with the 5th bottom punch rod (5 '-4), the top of described the 5th bottom punch rod (5 '-4) is embedded in the 5th counterdie movable block (5 '-2), the upper surface of the 5th counterdie three pincushion pieces (5 '-5) and another the 5th counterdie three pincushion pieces (5 '-6) of butt is run through in the bottom of the 5th bottom punch rod (5 '-4), the 5th bottom punch rod (5 '-4) overcoat has the 5th counterdie sleeve pipe (5 '-3), one side butt of the upper surface of bottom butt the 5th counterdie three pincushion pieces (5 '-5) of described the 5th counterdie sleeve pipe (5 '-3) and the 5th counterdie sleeve pipe (5 '-3) bottom has the top of the 5th counterdie three pins (5 '-7), the bottom of the 5th counterdie three pins (5 '-7) is run through the 5th counterdie three pincushion pieces (5 '-5) and another the 5th counterdie three pincushion pieces (5 '-6) and is exposed outside the main formwork of the 5th counterdie (5 '-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347444.8U CN203944776U (en) | 2014-06-26 | 2014-06-26 | A kind of cold upsetting die of car of automobile chassis nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347444.8U CN203944776U (en) | 2014-06-26 | 2014-06-26 | A kind of cold upsetting die of car of automobile chassis nut |
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| Publication Number | Publication Date |
|---|---|
| CN203944776U true CN203944776U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347444.8U Active CN203944776U (en) | 2014-06-26 | 2014-06-26 | A kind of cold upsetting die of car of automobile chassis nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944776U (en) |
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2014
- 2014-06-26 CN CN201420347444.8U patent/CN203944776U/en active Active
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