CN204524130U - The cold upsetting die of car of the synchronous bolt of a kind of interior external tooth - Google Patents
The cold upsetting die of car of the synchronous bolt of a kind of interior external tooth Download PDFInfo
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- CN204524130U CN204524130U CN201420825820.XU CN201420825820U CN204524130U CN 204524130 U CN204524130 U CN 204524130U CN 201420825820 U CN201420825820 U CN 201420825820U CN 204524130 U CN204524130 U CN 204524130U
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Abstract
The utility model relates to Mould Machining field, specifically the cold upsetting die of car of the synchronous bolt of a kind of interior external tooth.Comprise the first station cold upsetting die of car, second station cold upsetting die of car, it is characterized in that: described second station cold upsetting die of car comprises the second patrix and the second counterdie, described second patrix is made up of the second patrix pushing pad, the second patrix cushion block, the second patrix three pin, the second patrix the or three pincushion block, the second patrix the two or three pincushion block, the second upper shuttering, the second patrix sleeve pipe and the second upper punch rod.Raw material compared with the existing technology, is processed by the cold-heading of two moulds by the utility model successively, and it is shaping successively to simplify operation, reduces the working strength of processing staff while decreasing processing staff, and operating efficiency obtains and promotes steadily; Can not produce waste material, save production cost, quality is more stable simultaneously.
Description
Technical field
The utility model relates to Mould Machining field, specifically the cold upsetting die of car of the synchronous bolt of a kind of interior external tooth.
Background technology
The utility model is mainly for the mould of the synchronous bolt of interior external tooth.Utilize the last trimming for forming of punch ram afterwards by first cold-heading is complete when processing the synchronous bolt of external tooth in this type of 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 large demand of client cannot be met.
Summary of the invention
The utility model is for overcoming the deficiencies in the prior art, there is provided two moulds, by raw material successively by two mould cold-heading processing, each mould all can be produced separately, simplify operation successively by shaping for bolt synchronous for interior external tooth and save time, improve production efficiency.
For achieving the above object, design the cold upsetting die of car of the synchronous bolt of a kind of interior external tooth, comprise the first station cold upsetting die of car, second station cold upsetting die of car, it is characterized in that: described second station cold upsetting die of car comprises the second patrix and the second counterdie, described second patrix is by the second patrix pushing pad, second patrix cushion block, second patrix three pin, second patrix the or three pincushion block, second patrix the two or three pincushion block, second upper shuttering, second patrix sleeve pipe and the second upper punch rod composition, the second patrix cushion block is embedded with from top to bottom successively in described second upper shuttering, second patrix the or three pincushion block and the second patrix the two or three pincushion block, the second patrix pushing pad is embedded with in described second patrix cushion block, the second patrix three pin is embedded with in described second patrix the or three pincushion block, the top of described second patrix three pin is run through the second patrix the or three pincushion block and abuts the lower surface of the second patrix pushing pad, the bottom of the second patrix three pin is run through the second patrix the or three pincushion block and the second patrix the two or three pincushion block from top to bottom successively and is abutted the lower surface of the second patrix the two or three pincushion block, the second patrix the two or the three pincushion block being positioned at the second patrix three pin side is embedded with the second upper punch rod, the top of described second upper punch rod is run through the second patrix the two or three pincushion block and is abutted the lower surface of the second patrix the or three pincushion block, the bottom of the second upper punch rod is run through the second upper shuttering and is exposed in the outside of the second upper shuttering, the second patrix sleeve pipe is provided with between described second upper punch rod and the second upper shuttering, the top of described second patrix sleeve pipe abuts the second patrix the two or three pincushion block, described second counterdie is by second time formwork, second counterdie diaphragm, second counterdie alloy core rod, pad after second counterdie, second counterdie cushion block and the second counterdie pushing pad composition, pad after being embedded with the second counterdie diaphragm and the second counterdie from top to bottom successively in described second time formwork, pad top after being positioned at the second counterdie and be embedded with the second counterdie alloy core rod near the second counterdie diaphragm place, the bottom of described second time formwork is provided with the second counterdie cushion block, the second counterdie pushing pad is embedded with in described second counterdie cushion block, the lower surface padded after the top of described second counterdie pushing pad abuts the second counterdie, the bottom of the second counterdie pushing pad is run through the second counterdie cushion block and is exposed in the outside of the second counterdie cushion block.
Described first station cold upsetting die of car comprises the first patrix and the first counterdie, described first patrix is made up of pad, the first upper shuttering and the first upper punch rod after the first patrix, pad after being embedded with the first patrix in described first upper shuttering from top to bottom successively and the first upper punch rod, in the bottom of padding after the top of described first upper punch rod is embedded in the first patrix, the bottom of the first upper punch rod passes the first upper shuttering and exposes in the outside of the first upper shuttering, first counterdie is by the first counterdie first alloy core rod, overlap in first counterdie, first time formwork, first counterdie second alloy core rod, pad after first counterdie, first counterdie cushion block and the first counterdie pushing pad composition, be embedded with successively from top to bottom in described first time formwork in the first counterdie and pad after cover and the first counterdie, the first counterdie first alloy core rod is embedded with in cover in described first counterdie, pad top after being positioned at the first counterdie and be embedded with the first counterdie second alloy core rod near the first counterdie first alloy core rod place, the below of described first time formwork is provided with the first counterdie cushion block, the first counterdie pushing pad is embedded with in described first counterdie cushion block, the lower surface padded after the top of described first counterdie pushing pad abuts the first counterdie, the bottom of the first counterdie pushing pad is run through the first counterdie cushion block and is exposed in the outside of the first counterdie cushion block.
Described second time formwork is connected by the second counterdie locking nut with between the second counterdie cushion block.
Described first time formwork is connected by the first counterdie locking nut with between the first counterdie cushion block.
Raw material compared with the existing technology, is processed by the cold-heading of two moulds by the utility model successively, and it is shaping successively to simplify operation, reduces the working strength of processing staff while decreasing processing staff, 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.
See Fig. 1 ~ Fig. 4, wherein, 1 is the first patrix, 1-1 pads after the first patrix, 1-2 is the first upper shuttering, 1-3 is the first upper punch rod, 1 ' is the first counterdie, 1 '-1 is the first counterdie first alloy core rod, 1 '-2 is overlap in the first counterdie, 1 '-3 is first time formwork, 1 '-4 is first counterdie second alloy core rods, 1 '-5 is pad after the first counterdie, 1 '-6 is first counterdie locking nuts, 1 '-7 is first counterdie cushion blocks, 1 '-8 is pushing pads, 2 is second patrixes, 2-1 is the second patrix pushing pad, 2-2 is the second patrix cushion block, 2-3 is the second patrix three pin, 2-4 is the second patrix the or three pincushion block, 2-5 is the second patrix the two or three pincushion block, 2-6 is the second upper shuttering, 2-7 is the second patrix sleeve pipe, 2-8 is the second upper punch rod, 2 ' is the second counterdie, 2 '-1 is second time formwork, 2 '-2 is second counterdie matrixs, 2 '-3 is second counterdie alloy core rods, 2 '-4 is pad after the second counterdie, 2 '-5 is second counterdie locking nuts, 2 '-6 is second counterdie cushion blocks, 2 '-7 is second counterdie pushing pads.
Detailed description of the invention
With reference to the accompanying drawings the utility model is described further below.
As Fig. 1 ~ Figure 2 shows that the utility model first station cold upsetting die of car, described first station cold upsetting die of car comprises the first patrix 1 and the first counterdie 1 ', described first patrix 1 pads 1-1 by after the first patrix, first upper shuttering 1-2 and the first upper punch rod 1-3 composition, 1-1 and the first upper punch rod 1-3 is padded after being embedded with the first patrix successively from top to bottom in described first upper shuttering 1-2, described first upper punch rod 1-3 top be embedded in the first patrix after pad in the bottom of 1-1, the bottom of the first upper punch rod 1-3 passes the first upper shuttering 1-2 and exposes in the outside of the first upper shuttering 1-2, first counterdie 1 ' is by the first counterdie first alloy core rod 1 '-1, 1 '-2 is overlapped in first counterdie, first time formwork 1 '-3, first counterdie second alloy core rod 1 '-4, 1 '-5 is padded after first counterdie, first counterdie cushion block 1 '-7 and the first counterdie pushing pad 1 '-8 composition, be embedded with successively from top to bottom in described first time formwork 1 '-3 in first counterdie and pad 1 '-5 after cover 1 '-2 and the first counterdie, overlap in 1 '-2 in described first counterdie and be embedded with the first counterdie first alloy core rod 1 '-1, pad 1 '-5 top after being positioned at the first counterdie and be embedded with the first counterdie second alloy core rod 1 '-4 near the first counterdie first alloy core rod 1 '-1 place, the below of described first time formwork 1 '-3 is provided with the first counterdie cushion block 1 '-7, the first counterdie pushing pad 1 '-8 is embedded with in described first counterdie cushion block 1 '-7, the top of described first counterdie pushing pad 1 '-8 abuts the lower surface of pad 1 '-5 after the first counterdie, the bottom of the first counterdie pushing pad 1 '-8 is run through the first counterdie cushion block 1 '-7 and is exposed in the outside of the first counterdie cushion block 1 '-7.
As Fig. 3 ~ Figure 4 shows that the utility model second station cold upsetting die of car, 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 patrix pushing pad 2-1, second patrix cushion block 2-2, second patrix three pin 2-3, second patrix the or three pincushion block 2-4, second patrix the two or three pincushion block 2-5, second upper shuttering 2-6, second patrix sleeve pipe 2-7 and the second upper punch rod 2-8 composition, the second patrix cushion block 2-2 is embedded with from top to bottom successively in described second upper shuttering 2-6, second patrix the or three pincushion block 2-4 and the second patrix the two or three pincushion block 2-5, the second patrix pushing pad 2-1 is embedded with in described second patrix cushion block 2-2, the second patrix three pin 2-3 is embedded with in described second patrix the or three pincushion block 2-4, the top of described second patrix three pin 2-3 is run through the second patrix the or three pincushion block 2-4 and abuts the lower surface of the second patrix pushing pad 2-1, the bottom of the second patrix three pin 2-3 is run through the second patrix the or three pincushion block 2-4 and the second patrix the two or three pincushion block 2-5 from top to bottom successively and abuts the lower surface of the second patrix the two or three pincushion block 2-5, the second patrix the two or the three pincushion block 2-5 being positioned at the second patrix three pin 2-3 side is embedded with the second upper punch rod 2-8, the top of described second upper punch rod 2-8 is run through the second patrix the two or three pincushion block 2-5 and abuts the lower surface of the second patrix the or three pincushion block 2-4, the bottom of the second upper punch rod 2-8 is run through the second upper shuttering 2-6 and exposes in the outside of the second upper shuttering 2-6, the second patrix sleeve pipe 2-7 is provided with between described second upper punch rod 2-8 and the second upper shuttering 2-6, the top of described second patrix sleeve pipe 2-7 abuts the second patrix the two or three pincushion block 2-5, described second counterdie 2 ' is by second time formwork 2 '-1, second counterdie diaphragm 2 '-2, second counterdie alloy core rod 2 '-3, 2 '-4 is padded after second counterdie, second counterdie cushion block 2 '-6 and the second counterdie pushing pad 2 '-7 composition, 2 '-4 is padded after being embedded with the second counterdie diaphragm 2 '-2 and the second counterdie in described second time formwork 2 '-1 from top to bottom successively, pad 2 '-4 top after being positioned at the second counterdie and be embedded with the second counterdie alloy core rod 2 '-3 near the second counterdie diaphragm 2 '-2 place, the bottom of described second time formwork 2 '-1 is provided with the second counterdie cushion block 2 '-6, the second counterdie pushing pad 2 '-7 is embedded with in described second counterdie cushion block 2 '-6, the top of described second counterdie pushing pad 2 '-7 abuts the lower surface of pad 2 '-4 after the second counterdie, the bottom of the second counterdie pushing pad 2 '-7 is run through the second counterdie cushion block 2 '-6 and is exposed in the outside of the second counterdie cushion block 2 '-6.
Described second time formwork 2 '-1 is connected by the second counterdie locking nut 2 '-5 with between the second counterdie cushion block 2 '-6.Described first time formwork 1 '-3 is connected by the first counterdie locking nut 1 '-6 with between the first counterdie cushion block 1 '-7.
During utility model works, raw material are put into successively the first to the second station die to process, the finished product processing of the synchronous bolt of internal external tooth 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 (4)
1. the cold upsetting die of car of the synchronous bolt of external tooth in a kind, comprise the first station cold upsetting die of car, second station cold upsetting die of car, 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 patrix pushing pad (2-1), second patrix cushion block (2-2), second patrix three pin (2-3), second patrix the or three pincushion block (2-4), second patrix the two or three pincushion block (2-5), second upper shuttering (2-6), second patrix sleeve pipe (2-7) and the second upper punch rod (2-8) composition, the second patrix cushion block (2-2) is embedded with from top to bottom successively in described second upper shuttering (2-6), second patrix the or three pincushion block (2-4) and the second patrix the two or three pincushion block (2-5), the second patrix pushing pad (2-1) is embedded with in described second patrix cushion block (2-2), the second patrix three pin (2-3) is embedded with in described second patrix the or three pincushion block (2-4), the top of described second patrix three pin (2-3) is run through the second patrix the or three pincushion block (2-4) and abuts the lower surface of the second patrix pushing pad (2-1), the bottom of the second patrix three pin (2-3) is run through the second patrix the or three pincushion block (2-4) and the second patrix the two or three pincushion block (2-5) from top to bottom successively and is abutted the lower surface of the second patrix the two or three pincushion block (2-5), the second patrix the two or three pincushion block (2-5) being positioned at the second patrix three pin (2-3) side is embedded with the second upper punch rod (2-8), the top of described second upper punch rod (2-8) is run through the second patrix the two or three pincushion block (2-5) and abuts the lower surface of the second patrix the or three pincushion block (2-4), the bottom of the second upper punch rod (2-8) is run through the second upper shuttering (2-6) and is exposed in the outside of the second upper shuttering (2-6), the second patrix sleeve pipe (2-7) is provided with between described second upper punch rod (2-8) and the second upper shuttering (2-6), the top of described second patrix sleeve pipe (2-7) abuts the second patrix the two or three pincushion block (2-5), described second counterdie (2 ') is by second time formwork (2 '-1), second counterdie diaphragm (2 '-2), second counterdie alloy core rod (2 '-3), (2 '-4) are padded after second counterdie, second counterdie cushion block (2 '-6) and the second counterdie pushing pad (2 '-7) composition, (2 '-4) are padded after being embedded with the second counterdie diaphragm (2 '-2) and the second counterdie in described second time formwork (2 '-1) from top to bottom successively, pad (2 '-4) top after being positioned at the second counterdie and be embedded with the second counterdie alloy core rod (2 '-3) near the second counterdie diaphragm (2 '-2) place, the bottom of described second time formwork (2 '-1) is provided with the second counterdie cushion block (2 '-6), the second counterdie pushing pad (2 '-7) is embedded with in described second counterdie cushion block (2 '-6), the top of described second counterdie pushing pad (2 '-7) abuts the lower surface of pad (2 '-4) after the second counterdie, the bottom of the second counterdie pushing pad (2 '-7) is run through the second counterdie cushion block (2 '-6) and is exposed in the outside of the second counterdie cushion block (2 '-6).
2. the cold upsetting die of car of the synchronous bolt of a kind of interior external tooth 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) pads (1-1) by after the first patrix, first upper shuttering (1-2) and the first upper punch rod (1-3) composition, (1-1) and the first upper punch rod (1-3) is padded after being embedded with the first patrix in described first upper shuttering (1-2) from top to bottom successively, the top of described first upper punch rod (1-3) is embedded in the bottom of pad (1-1) after the first patrix, the bottom of the first upper punch rod (1-3) passes the first upper shuttering (1-2) and exposes in the outside of the first upper shuttering (1-2), first counterdie (1 ') is by the first counterdie first alloy core rod (1 '-1), (1 '-2) are overlapped in first counterdie, first time formwork (1 '-3), first counterdie second alloy core rod (1 '-4), (1 '-5) are padded after first counterdie, first counterdie cushion block (1 '-7) and the first counterdie pushing pad (1 '-8) composition, be embedded with successively from top to bottom in described first time formwork (1 '-3) in the first counterdie after overlapping (1 '-2) and the first counterdie and pad (1 '-5), overlap in (1 '-2) in described first counterdie and be embedded with the first counterdie first alloy core rod (1 '-1), pad (1 '-5) top after being positioned at the first counterdie and be embedded with the first counterdie second alloy core rod (1 '-4) near the first counterdie first alloy core rod (1 '-1) place, the below of described first time formwork (1 '-3) is provided with the first counterdie cushion block (1 '-7), the first counterdie pushing pad (1 '-8) is embedded with in described first counterdie cushion block (1 '-7), the top of described first counterdie pushing pad (1 '-8) abuts the lower surface of pad (1 '-5) after the first counterdie, the bottom of the first counterdie pushing pad (1 '-8) is run through the first counterdie cushion block (1 '-7) and is exposed in the outside of the first counterdie cushion block (1 '-7).
3. the cold upsetting die of car of the synchronous bolt of a kind of interior external tooth as claimed in claim 1, is characterized in that: described second time formwork (2 '-1) is connected by the second counterdie locking nut (2 '-5) with between the second counterdie cushion block (2 '-6).
4. the cold upsetting die of car of the synchronous bolt of a kind of interior external tooth as claimed in claim 2, is characterized in that: described first time formwork (1 '-3) is connected by the first counterdie locking nut (1 '-6) with between the first counterdie cushion block (1 '-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825820.XU CN204524130U (en) | 2014-12-19 | 2014-12-19 | The cold upsetting die of car of the synchronous bolt of a kind of interior external tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825820.XU CN204524130U (en) | 2014-12-19 | 2014-12-19 | The cold upsetting die of car of the synchronous bolt of a kind of interior external tooth |
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| Publication Number | Publication Date |
|---|---|
| CN204524130U true CN204524130U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825820.XU Active CN204524130U (en) | 2014-12-19 | 2014-12-19 | The cold upsetting die of car of the synchronous bolt of a kind of interior external tooth |
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| CN (1) | CN204524130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175189A (en) * | 2018-10-30 | 2019-01-11 | 嘉善坤利精密金属模具有限公司 | A kind of molding machine of the shaving die of regular polygon hexagonal screw head |
-
2014
- 2014-12-19 CN CN201420825820.XU patent/CN204524130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175189A (en) * | 2018-10-30 | 2019-01-11 | 嘉善坤利精密金属模具有限公司 | A kind of molding machine of the shaving die of regular polygon hexagonal screw head |
| CN109175189B (en) * | 2018-10-30 | 2023-12-22 | 嘉善坤利精密金属模具有限公司 | Forming device of trimming die of regular polygon hexagonal screw head |
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