CN203610503U - T-iron heading mould - Google Patents
T-iron heading mould Download PDFInfo
- Publication number
- CN203610503U CN203610503U CN201320723317.9U CN201320723317U CN203610503U CN 203610503 U CN203610503 U CN 203610503U CN 201320723317 U CN201320723317 U CN 201320723317U CN 203610503 U CN203610503 U CN 203610503U
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- CN
- China
- Prior art keywords
- lead
- mould
- mounting groove
- heading
- taking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a T-iron heading mould, which comprises a lower heading mould and an upper heading mould, wherein the lower heading mould is fixedly arranged, the upper heading mould is upwards and downwards movably arranged, a first installing slot is concavely formed in the top of the lower heading mould, the first installing slot penetrates through the bottom surface of the lower heading mould, a thimble is installed at the lower part of the first installing slot, a lower-mould core is installed at the upper part of the first installing slot, a mould hole is arranged in the center of the lower-mould core, and the upper end of the thimble extends into the mould hole; the upper heading mould comprises a first heading punch and a second heading punch, wherein the first heading punch and the second heading punch can be used for alternately punching, a second installing slot is concavely formed in the bottom of the first heading punch, a first mould core is installed in the second installing slot, a first mould slot which can correspond to the mould hole is concavely formed in the bottom surface of the first mould core, a third installing slot is concavely formed in the bottom of the second heading punch, a second mould core is installed in the third installing slot, and a second mould slot which can correspond to the mould hole is concavely formed in the bottom surface of the second mould core. According to the T-iron heading mould disclosed by the utility model, not only are raw materials saved, but also the machining cost is lowered, and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of T iron band heading mold.
Background technology
Common T iron is all to adopt large wire rod to stamp out product, all wants car post footpath and turning with large wire rod punching press product out, has seriously dragged slowly the speed of production of whole product, has also increased production cost.
Utility model content
The purpose of this utility model is to provide a kind of T iron band heading mold, has solved speed of production slowly and the high problem of production cost.
For achieving the above object, the utility model provides a kind of T iron band heading mold, comprise the patrix of taking the lead of take the lead counterdie and the up and down setting that are fixedly installed, the top depression of the described counterdie of taking the lead forms the first mounting groove, take the lead described in described the first mounting groove the runs through bottom surface of counterdie, the bottom of described the first mounting groove is provided with thimble, and the top of described the first mounting groove is provided with counterdie core rod, the center of described counterdie core rod is provided with nib, and the upper end of described thimble is stretched in described nib; The described patrix of taking the lead comprises take the lead a punching and two punchings of taking the lead that can replace punching press, described bottom notch of taking the lead a punching forms the second mounting groove, in described the second mounting groove, the first core rod is installed, the bottom surface of described the first core rod is recessed to form the first die cavity that can be corresponding with described nib, the bottom notch of described two punchings of taking the lead forms the 3rd mounting groove, in described the 3rd mounting groove, the second core rod is installed, the bottom surface of described the second core rod is recessed to form the second die cavity that can be corresponding with described nib.
Preferably, the end face of the punching of taking the lead described in described the second mounting groove runs through, the end face of two punchings of taking the lead described in described the 3rd mounting groove runs through.
Preferably, the bottom surface of described the first core rod with described in the take the lead bottom surface of a punching concordant, the bottom surface of described the second core rod with described in the take the lead bottom surface of two punchings concordant.
Preferably, the end face of described counterdie core rod with described in the take the lead end face of counterdie concordant.
Compared with prior art, T iron band heading mold of the present utility model can directly carry out punching press to large wire rod and form T iron product, and does not need other lathe processing, not only saved raw material, and processing cost is low, and production efficiency is high.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the utility model T iron band heading mold.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similarly element numbers represents similar element.
Please refer to Fig. 1, described T iron band heading mold comprises the patrix 2 of taking the lead of take the lead counterdie 1 and the up and down setting that are fixedly installed.
Described top depression of taking the lead counterdie 1 forms the first mounting groove 11, take the lead described in described the first mounting groove 11 the runs through bottom surface of counterdie 1, the bottom of described the first mounting groove 11 is provided with thimble 3, the top of described the first mounting groove 11 is provided with counterdie core rod 12, the end face of described counterdie core rod 12 with described in the take the lead end face of counterdie 1 concordant, described counterdie core rod 12 center is provided with nib 121, and the upper end of described thimble 3 is stretched in described nib 121.
The described patrix 2 of taking the lead comprises that can replace taking the lead of punching press one rushes (not shown) and two punchings 21 of taking the lead, described bottom notch of taking the lead a punching forms the second mounting groove (not shown), the first core rod (not shown) is installed in described the second mounting groove, the bottom surface of described the first core rod with described in the take the lead bottom surface of a punching concordant, take the lead described in described the second mounting groove the runs through end face of a punching, the bottom surface of described the first core rod is recessed to form the first die cavity (not shown) that can be corresponding with described nib 121.The bottom notch of described two punchings 21 of taking the lead forms the 3rd mounting groove 211, in described the 3rd mounting groove 211, the second core rod 212 is installed.Take the lead described in described the 3rd mounting groove 211 the runs through end face of two punchings 21, the bottom surface of described the second core rod 212 with described in the take the lead bottom surface of two punchings 21 concordant, the bottom surface of described the second core rod 212 is recessed to form the second die cavity 212a that can be corresponding with described nib 121.
The operation principle of the utility model T iron band heading mold is: the semicircle scissors on heading machine is cut off dish circle material, by scissors, material is directly delivered in the nib 121 of counterdie core rod 12 of the counterdie 1 of taking the lead, the described counterdie 1 of taking the lead maintains static, described counterdie 1 punching press of taking the lead described in rushing at of taking the lead is come, scissors is return original position, workpiece 4 is in described counterdie 1 internal strain of taking the lead, original position is return in the described punching of taking the lead, described two punchings 21 of taking the lead are taken the lead counterdie 1 punching press until the desired size of taking the lead of drawing described in yearning for again, original position is return in described two punchings 21 of taking the lead, described thimble 3 of taking the lead in counterdie 1 ejects workpiece 4 counterdie 1 of taking the lead.
In sum, adopt the T iron band heading mold of said structure directly to carry out punching press formation T iron product to large wire rod, and do not need other lathe processing, not only saved raw material, and processing cost is low, production efficiency is high.
In conjunction with most preferred embodiment, the utility model is described above, but the utility model is not limited to the embodiment of above announcement, and should contains the various modifications of carrying out according to essence of the present utility model, equivalent combinations.
Claims (4)
1. a T iron band heading mold, it is characterized in that, comprise: the patrix of taking the lead of take the lead counterdie and the up and down setting being fixedly installed, the top depression of the described counterdie of taking the lead forms the first mounting groove, take the lead described in described the first mounting groove the runs through bottom surface of counterdie, the bottom of described the first mounting groove is provided with thimble, and the top of described the first mounting groove is provided with counterdie core rod, the center of described counterdie core rod is provided with nib, and the upper end of described thimble is stretched in described nib; The described patrix of taking the lead comprises take the lead a punching and two punchings of taking the lead that can replace punching press, described bottom notch of taking the lead a punching forms the second mounting groove, in described the second mounting groove, the first core rod is installed, the bottom surface of described the first core rod is recessed to form the first die cavity that can be corresponding with described nib, the bottom notch of described two punchings of taking the lead forms the 3rd mounting groove, in described the 3rd mounting groove, the second core rod is installed, the bottom surface of described the second core rod is recessed to form the second die cavity that can be corresponding with described nib.
2. T iron band heading mold as claimed in claim 1, is characterized in that: the end face of the punching of taking the lead described in described the second mounting groove runs through, the end face of two punchings of taking the lead described in described the 3rd mounting groove runs through.
3. T iron band heading mold as claimed in claim 1, is characterized in that: the bottom surface of described the first core rod with described in the take the lead bottom surface of a punching concordant, the bottom surface of described the second core rod with described in the take the lead bottom surface of two punchings concordant.
4. T iron band heading mold as claimed in claim 1, is characterized in that: the end face of described counterdie core rod with described in the take the lead end face of counterdie concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723317.9U CN203610503U (en) | 2013-11-15 | 2013-11-15 | T-iron heading mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723317.9U CN203610503U (en) | 2013-11-15 | 2013-11-15 | T-iron heading mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610503U true CN203610503U (en) | 2014-05-28 |
Family
ID=50763184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320723317.9U Expired - Fee Related CN203610503U (en) | 2013-11-15 | 2013-11-15 | T-iron heading mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611797A (en) * | 2013-11-15 | 2014-03-05 | 梧州恒声电子科技有限公司 | T iron heading die |
-
2013
- 2013-11-15 CN CN201320723317.9U patent/CN203610503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611797A (en) * | 2013-11-15 | 2014-03-05 | 梧州恒声电子科技有限公司 | T iron heading die |
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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 |
Granted publication date: 20140528 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |