CN204430132U - A kind of collecting device termination cold upsetting forming die - Google Patents
A kind of collecting device termination cold upsetting forming die Download PDFInfo
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- CN204430132U CN204430132U CN201520100512.5U CN201520100512U CN204430132U CN 204430132 U CN204430132 U CN 204430132U CN 201520100512 U CN201520100512 U CN 201520100512U CN 204430132 U CN204430132 U CN 204430132U
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- red needle
- thimble
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- shape
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Abstract
The utility model relates to a kind of collecting device termination cold upsetting forming die, it is characterized in that, comprises three punching three moulds, and wherein, punching one mould is used for being washed into type stock to the first pier of wire rod; Two punching two moulds are used for being washed into the cold-heading molding of type stock end magnets lay down location groove to one and then being formed and two be washed into type stock; Three punching three moulds are used for being washed into the cold-heading molding of type stock junction groove and termination linkage section to form target product to two; The utility model adopts three punching three moulds, ensure the consistent of product size, simultaneously by arranging the difference of thimble on the setting of three groups of punch die red pin differences and three groups of main moulds, collecting device termination is occurred in cold-heading engineering, and situation about rupturing or cold-heading is out of shape is avoided, and avoid the appearance of turning waste material, improve the production efficiency of collecting device termination.
Description
Technical field
The utility model belongs to cold upsetting die of car field, is specifically related to a kind of collecting device termination cold upsetting forming die.
Background technology
At present, have the instrument of lost article found of being much used for, easy to operate laborsaving again, the collecting device front end of general factory is all provided with magnet and picks up bolt, screw etc. to facilitate.The two ends of collecting device termination are equipped with groove, normally cold-heading, turning, heat treatment, plating, and wherein cold-heading is, with cold headers, wire rod cold-heading is become germule, and turning cuts groove with turning equipment by germule two ends.All there are some shortcomings in these techniques, process loaded down with trivial details, production efficiency is low, and produce turning waste material.
Utility model content
The purpose of this utility model is for the limitation existing for prior art and provides a kind of collecting device termination cold upsetting forming die.
In order to solve technique scheme, the utility model adopts following technical scheme:
A kind of collecting device termination cold upsetting forming die, is characterized in that, comprise three punching three moulds, wherein,
One punching one mould is used for being washed into type stock to the first pier of wire rod;
Two punching two moulds are used for being washed into the cold-heading molding of type stock end magnets lay down location groove to one and then being formed and two be washed into type stock;
Three punching three moulds are used for being washed into the cold-heading molding of type stock junction groove and termination linkage section to form target product collecting device termination to two;
Wherein said punching one mould comprises the first punch die, the first main mould, described first punch die is provided with the first red needle, and described first red needle is cylindrical thimble, and described first main film is provided with cylindrical mold cavities, be provided with through hole on the left of described cylindrical mold cavities, in described through hole, be provided with the first thimble;
Described two punching two moulds comprise the second punch die, the second main mould, described second punch die is provided with the second red needle, described second red needle is provided with the second main red needle, described second main red needle is made up of a straight circular cone and a cylinder, the shape of described second main red needle is consistent with the shape of described collecting device termination magnet lay down location groove, described second main mould is provided with cylindrical mold cavities, is provided with through hole, is provided with the second thimble in described through hole on the left of described cylindrical mold cavities;
Described three punching three moulds comprise the 3rd punch die, 3rd main mould, described 3rd punch die is provided with the 3rd red needle, described 3rd red needle is provided with the 3rd main red needle and the 3rd punching cover, described 3rd main red needle is by a round platform, a cylinder, a straight circular cone is from left to right formed successively, the shape of described 3rd main red needle is consistent with the shape of junction, described collecting device termination groove, described 3rd punching cover is made up of an annulus, the shape of described 3rd punching cover is consistent with the shape of described collecting device termination linkage section, described 3rd main mould is provided with cylindrical mold cavities, through hole is provided with on the left of described cylindrical mold cavities, the 3rd thimble is provided with in described through hole, 3rd thimble is provided with the 3rd main thimble, the shape of described 3rd main thimble is consistent with the shape of described second main red needle.
The utility model can be set to further described first red needle, the second red needle, the 3rd red needle shape consistent, the diameter of described first red needle, the second red needle, the 3rd red needle is greater than the internal diameter of described cylindrical mold cavities; The internal diameter of described cylindrical mold cavities equals the external diameter of described collecting device termination magnet placement section.
The utility model can be set to described first thimble further, the second thimble, the 3rd thimble are cylindrical, and shape is consistent, and the diameter of described first thimble, the second thimble, the 3rd thimble equals the internal diameter of described cylindrical mold cavities.
The beneficial effects of the utility model are: the utility model adopts three punching three moulds, ensure the consistent of product size, simultaneously by arranging the difference of thimble on the setting of three groups of punch die red pin differences and three groups of main moulds, collecting device termination is occurred in cold-heading engineering, and situation about rupturing or cold-heading is out of shape is avoided, and avoid the appearance of turning waste material, improve the production efficiency of collecting device termination.
Accompanying drawing explanation
Carry out describing in detail or preferably to preferred embodiment of the present utility model below in conjunction with accompanying drawing, wherein,
The sectional view of a kind of collecting device termination of Fig. 1 the utility model target product;
Fig. 2 the utility model one rushes the schematic diagram of a mould;
Fig. 3 the utility model two rushes the schematic diagram of two moulds;
Fig. 4 the utility model three rushes the schematic diagram of three moulds.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of collecting device termination of the utility model cold upsetting forming die embodiment is described further.
Fig. 1 is the sectional view of a kind of collecting device termination of the utility model target product.Described collecting device termination comprises linkage section 2 and magnet placement section 3, and described linkage section 2 end is provided with junction groove 4, and described magnet placement section 3 end is provided with placement section groove 5.
Fig. 2 is the schematic diagram that the utility model one rushes a mould.Described punching one mould is for being washed into type stock 10 to the first pier of wire rod, it comprises the first punch die, the first main mould, described first punch die is provided with the first red needle 11, described first red needle 11 is cylindrical thimble, described first main film is provided with the first cylindrical mold cavities 12, be provided with through hole on the left of described first cylindrical mold cavities 12, in described through hole, be provided with the first thimble 13.Wire rod is sent in the first cylindrical mold cavities 12, described first red needle 11 from left to right limit enters in the first cylindrical mold cavities 12 and extrudes wire rod, first thimble 13 withstands bottom the first cylindrical mold cavities 12 on the right side of the first cylindrical mold cavities 12, the shape of wire rod is arranged, and one is washed into type stock 10 by the first thimble 13 ejection device.
Fig. 3 is the schematic diagram that the utility model two rushes two moulds.Described two punching two moulds are for being washed into the cold-heading molding of type stock 10 end magnets lay down location groove 5 to one and then being formed and two be washed into type stock 20, it comprises the second punch die, second main mould, described second punch die is provided with the second red needle 21, described second red needle 21 is provided with the second main red needle 22, described second main red needle 22 is made up of a straight circular cone and a cylinder, the shape of described second main red needle 22 is consistent with the shape of described collecting device termination magnet lay down location groove 5, described second main mould is provided with the second cylindrical mold cavities 24, through hole is provided with on the left of described second cylindrical mold cavities 24, the second thimble 23 is provided with in described through hole.Being washed into type stock 10 by one sends in the second cylindrical mold cavities 24, described second main red needle 22 from left to right limit enters in the second cylindrical mold cavities 24 and extrudes wire rod, second thimble 23 withstands bottom the second cylindrical mold cavities 24 on the right side of the second cylindrical mold cavities 24, one shape being washed into type stock 10 is arranged, and two are washed into type stock 20 by the second thimble 23 ejection device.
Fig. 4 is the schematic diagram that the utility model three rushes three moulds.Described three punching three moulds are used for being washed into the cold-heading molding of type stock 20 junction groove 4 and termination linkage section 2 to form target product collecting device termination 1 to two, it comprises described three punching three moulds and comprises the 3rd punch die, 3rd main mould, described 3rd punch die is provided with the 3rd red needle 31, described 3rd red needle 31 is provided with the 3rd main red needle 32 and the 3rd and rushes cover 33, described 3rd main red needle 32 is by a round platform, a cylinder, a straight circular cone is from left to right formed successively, the shape of described 3rd main red needle 32 is consistent with the shape of junction, described collecting device termination groove 4, described 3rd rushes cover 33 is made up of an annulus, described 3rd to rush the shape of cover 33 consistent with the shape of described collecting device termination linkage section 2, described 3rd main mould is provided with three cylindrical shape die cavity 36, through hole is provided with on the left of described three cylindrical shape die cavity 36, the 3rd thimble 34 is provided with in described through hole, 3rd thimble 34 is provided with the 3rd main thimble 35, the shape of described 3rd main thimble 35 is consistent with the shape of described second main red needle 22.Being washed into type stock 20 by two sends in three cylindrical shape die cavity 36, described 3rd main red needle 32 from left to right limit enters in three cylindrical shape die cavity 36 and extrudes wire rod, 3rd thimble 34 withstands bottom three cylindrical shape die cavity 36 on the right side of three cylindrical shape die cavity 36, two shapes being washed into type stock 20 are arranged, and target product collecting device termination 1 is by the 3rd thimble 34 ejection device.
Claims (4)
1. a collecting device termination cold upsetting forming die, is characterized in that, comprises three punching three moulds, wherein,
One punching one mould is used for being washed into type stock (10) to the first pier of wire rod;
Two punching two moulds are used for being washed into the cold-heading molding of type stock (10) end magnets lay down location groove (5) to one and then being formed and two be washed into type stock (20);
Three punching three moulds are used for being washed into the cold-heading molding of type stock (20) junction groove (4) and termination linkage section (2) to form target product (1) to two;
Wherein said punching one mould comprises the first punch die, the first main mould, described first punch die is provided with the first red needle (11), described first red needle (11) is cylindrical thimble, described first main film is provided with the first cylindrical mold cavities (12), described first cylindrical mold cavities (12) left side is provided with through hole, is provided with the first thimble (13) in described through hole;
Described two punching two moulds comprise the second punch die, the second main mould, described second punch die is provided with the second red needle (21), described second red needle (21) is provided with the second main red needle (22), described second main red needle (22) is made up of a straight circular cone and a cylinder, the shape of described second main red needle (22) is consistent with the shape of described collecting device termination magnet lay down location groove (5), described second main mould is provided with the second cylindrical mold cavities (24), described second cylindrical mold cavities (24) left side is provided with through hole, is provided with the second thimble (23) in described through hole;
Described three punching three moulds comprise the 3rd punch die, 3rd main mould, described 3rd punch die is provided with the 3rd red needle (31), described 3rd red needle (31) is provided with the 3rd main red needle (32) and the 3rd punching cover (33), described 3rd main red needle (32) is by a round platform, a cylinder, a straight circular cone is from left to right formed successively, the shape of described 3rd main red needle (32) is consistent with the shape of junction groove, described collecting device termination (4), described 3rd punching cover (33) is made up of an annulus, the shape of described 3rd punching cover (33) is consistent with the shape of described collecting device termination linkage section (2), described 3rd main mould is provided with three cylindrical shape die cavity (36), described three cylindrical shape die cavity (36) left side is provided with through hole, the 3rd thimble (34) is provided with in described through hole, 3rd thimble (34) is provided with the 3rd main thimble (35), the shape of described 3rd main thimble (35) is consistent with the shape of described second main red needle (22).
2. a kind of collecting device termination according to claim 1 cold upsetting forming die, it is characterized in that, the internal diameter of the first cylindrical mold cavities (12), the second cylindrical mold cavities (24), three cylindrical shape die cavity (36) is consistent, and the internal diameter of described first cylindrical mold cavities (12) equals the external diameter of described collecting device termination magnet placement section (3).
3. a kind of collecting device termination according to claim 1 cold upsetting forming die, it is characterized in that, the shape of described first red needle (11), the second red needle (21), the 3rd red needle (31) is consistent, and the diameter of described first red needle (11), the second red needle (21), the 3rd red needle (31) is greater than the internal diameter of described first cylindrical mold cavities (12).
4. a kind of collecting device termination according to claim 1 cold upsetting forming die, it is characterized in that, described first thimble (13), the second thimble (23), the 3rd thimble (34) are cylindrical, and shape is consistent, the diameter of described first thimble (13), the second thimble (23), the 3rd thimble (34) equals the internal diameter of described first cylindrical mold cavities (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100512.5U CN204430132U (en) | 2015-02-12 | 2015-02-12 | A kind of collecting device termination cold upsetting forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100512.5U CN204430132U (en) | 2015-02-12 | 2015-02-12 | A kind of collecting device termination cold upsetting forming die |
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| Publication Number | Publication Date |
|---|---|
| CN204430132U true CN204430132U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100512.5U Expired - Fee Related CN204430132U (en) | 2015-02-12 | 2015-02-12 | A kind of collecting device termination cold upsetting forming die |
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| CN (1) | CN204430132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038987A (en) * | 2019-05-15 | 2019-07-23 | 邹建明 | A kind of die of cold heading machine and its method for hook nail machine-shaping |
-
2015
- 2015-02-12 CN CN201520100512.5U patent/CN204430132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038987A (en) * | 2019-05-15 | 2019-07-23 | 邹建明 | A kind of die of cold heading machine and its method for hook nail machine-shaping |
| CN110038987B (en) * | 2019-05-15 | 2024-03-26 | 邹建明 | Cold header die for hook nail processing and forming and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160212 |