CN201702257U - Large-area embossing die - Google Patents
Large-area embossing die Download PDFInfo
- Publication number
- CN201702257U CN201702257U CN2010201674225U CN201020167422U CN201702257U CN 201702257 U CN201702257 U CN 201702257U CN 2010201674225 U CN2010201674225 U CN 2010201674225U CN 201020167422 U CN201020167422 U CN 201020167422U CN 201702257 U CN201702257 U CN 201702257U
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- CN
- China
- Prior art keywords
- embossing
- die
- stripper
- embossing die
- lower mold
- 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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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model provides a large-area embossing die which consists of an upper embossing die and a lower embossing die. The upper embossing die comprises a striking head, an upper die shank, an upper embossing die body, a locking screw and a pressing plate, wherein the striking head is connected with the upper die shank by threads, and provided with the locking screw enabling the striking head to be locked in the axial direction, the upper die shank is fixedly connected with the pressing plate which is fixedly connected with the upper embossing die body; the lower embossing die comprises a lower embossing die body, stripper plates and stripper springs, wherein two sides of the lower embossing die body are respectively provided with the stripper plates, the upper surface of each stripper plate is higher than that of the lower embossing die body, and the plurality of stripper springs are arranged among the stripper plates and the lower embossing die body. The large-area embossing die is mainly applied to copper bar processing industry, particularly applied to bus processing machines, can conduct one-step large-area embossing on the front surface and the back surface of a copper bar, and has large embossing area and good impressing effect.
Description
Technical field
The utility model relates to a kind of processed mould that is used for, and is specifically related to a kind of large tracts of land embossing die that is used for copper bar processing.
Background technology
Existing small size embossing die is pieced together and is pressed the skimble-scamble deficiency of embossing degree of depth height that is produced, and has influenced the quality of copper bar embossed surface, and the small size embossing die needs time and again that impression just can reach certain impression area, wastes time and energy, and has reduced operating efficiency.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of large tracts of land embossing die to be provided.
The technical solution adopted in the utility model is: a kind of large tracts of land embossing die, form by embossing patrix and embossing counterdie;
Described embossing patrix comprises attacking head, goes up die shank, embossing upper die body, lock-screw and pressing plate, described attacking head and last die shank are by being threaded, attacking head is provided with and makes its lock-screw in axial direction locking, the described die shank of going up is fixedlyed connected with pressing plate, and this pressing plate is fixedlyed connected with described embossing upper die body;
Described embossing counterdie comprises embossing lower mold body, stripper and material returned spring, the both sides of described embossing lower mold body are respectively arranged with stripper, the upper surface of stripper is higher than the upper surface of embossing lower mold body, and several material returned springs are housed between described stripper and the embossing lower mold body.
As preferably, described stripper is connected with the embossing lower mold body with attachment screw by spacer ring.
Operation principle: when carrying out the copper bar embossing, the copper bar spots localization that at first will need embossing is in the upper surface of embossing counterdie.Attacking head is under the effect of bus processing machine hitting power, and the operation downwards of whole embossing patrix is until touching the copper bar upper surface.After the embossing patrix touches copper bar, make copper bar descending, the spring force that this moment, copper bar overcame material returned spring continues descending, and until fully contacting with the embossing lower mold body, embossing this moment upper and lower mould carries out embossing until whole release to the copper bar upper and lower surface simultaneously.After embossing finished, stripper made the copper bar lower surface break away from the upper surface of embossing lower mold body, thereby has guaranteed that the embossing effect is not damaged under the bounce effect of material returned spring.So far, finished an embossing process.
The utility model large tracts of land knurling mould is mainly used in the copper bar processing industry, specifically can be applicable on the bus processing machine, and the large tracts of land embossing die can be to a large tracts of land embossing of copper bar tow sides, and the embossing area is big, impresses effective.The large tracts of land embossing die once impresses area can reach 160 * 80mm
2
The beneficial effects of the utility model: the first, the embossing area is big, has avoided in the past the small size embossing die to piece together and has pressed the skimble-scamble deficiency of embossing degree of depth height that is produced, and has improved quality and the outward appearance of copper bar embossed surface greatly.The second, operating efficiency improves, and the small size embossing die needs time and again to impress just to reach certain impression area, wastes time and energy, and the large tracts of land embossing die just once impresses and can be effective.The 3rd, embossing depth adjustment mode different from the past, the present invention controls the degree of depth of copper bar embossing by the height of regulating mould assembly on the large tracts of land embossing die, convenient, accurately, reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of A-A face among Fig. 1;
Fig. 3 is the cutaway view of B-B face among Fig. 1;
Fig. 4 is a stereogram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Shown in Fig. 1,2,3 and 4: a kind of large tracts of land embossing die, form by embossing patrix and embossing counterdie;
Described embossing patrix comprises attacking head 1, goes up die shank 2, embossing upper die body 3, lock-screw 5 and pressing plate 6, described attacking head 1 and last die shank 2 are by being threaded, attacking head 1 is provided with and makes its lock-screw 5 in axial direction locking, the described die shank 2 of going up is fixedlyed connected with pressing plate 6, and this pressing plate 6 is fixedlyed connected with described embossing upper die body 3;
Described embossing counterdie comprises embossing lower mold body 4, stripper 7 and material returned spring 8, the both sides of described embossing lower mold body 4 are respectively arranged with stripper 7, the upper surface of stripper 7 is higher than the upper surface of embossing lower mold body 4, and several material returned springs 8 are housed between described stripper 7 and the embossing lower mold body 4.
Described stripper 7 is connected with embossing lower mold body 4 with attachment screw 10 by spacer ring 9.
The utility model attacking head 1 and last die shank 2 are by being threaded, and lock-screw 5 is locked attacking head 1 at axial direction.Adjust the assembly height of embossing patrix by the upper-lower position of regulating attacking head 1, thereby control the depth of indentation of large tracts of land embossing die.Last die shank 2 and embossing patrix 3 are connected by screw, and pressing plate 6 also is connected by screw with embossing patrix 3.Pressing plate 6 plays the effect of supporting large tracts of land embossing patrix.Stripper 7 is connected with embossing lower mold body 4 by spacer ring 9, attachment screw 10, between stripper 7 and the embossing lower mold body 4 material returned spring 8 is housed, and the upper surface of assembling back stripper 7 is higher than the upper surface of embossing lower mold body 4, like this so that the material returned of copper bar after the embossing.
Claims (2)
1. large tracts of land embossing die, it is characterized in that: this embossing die is made up of embossing patrix and embossing counterdie;
Described embossing patrix comprises attacking head (1), goes up die shank (2), embossing upper die body (3), lock-screw (5) and pressing plate (6), described attacking head (1) and last die shank (2) are by being threaded, attacking head (1) is provided with and makes its lock-screw (5) in axial direction locking, the described die shank (2) of going up is fixedlyed connected with pressing plate (6), and this pressing plate (6) is fixedlyed connected with described embossing upper die body (3);
Described embossing counterdie comprises embossing lower mold body (4), stripper (7) and material returned spring (8), the both sides of described embossing lower mold body (4) are respectively arranged with stripper (7), the upper surface of stripper (7) is higher than the upper surface of embossing lower mold body (4), and several material returned springs (8) are housed between described stripper (7) and the embossing lower mold body (4).
2. large tracts of land embossing die according to claim 1 is characterized in that: described stripper (7) is connected with embossing lower mold body (4) with attachment screw (10) by spacer ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201674225U CN201702257U (en) | 2010-04-21 | 2010-04-21 | Large-area embossing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201674225U CN201702257U (en) | 2010-04-21 | 2010-04-21 | Large-area embossing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702257U true CN201702257U (en) | 2011-01-12 |
Family
ID=43439405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201674225U Expired - Fee Related CN201702257U (en) | 2010-04-21 | 2010-04-21 | Large-area embossing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861803A (en) * | 2012-09-26 | 2013-01-09 | 无锡市恒达矿山机械有限公司 | Steel strip molding press |
| CN102873155A (en) * | 2012-09-26 | 2013-01-16 | 无锡市恒达矿山机械有限公司 | Pressing plate mechanism of steel strip molding press |
| CN107962096A (en) * | 2017-12-08 | 2018-04-27 | 贵州航天电子科技有限公司 | One kind is embossed anti-wave plate imprinting apparatus |
-
2010
- 2010-04-21 CN CN2010201674225U patent/CN201702257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861803A (en) * | 2012-09-26 | 2013-01-09 | 无锡市恒达矿山机械有限公司 | Steel strip molding press |
| CN102873155A (en) * | 2012-09-26 | 2013-01-16 | 无锡市恒达矿山机械有限公司 | Pressing plate mechanism of steel strip molding press |
| CN107962096A (en) * | 2017-12-08 | 2018-04-27 | 贵州航天电子科技有限公司 | One kind is embossed anti-wave plate imprinting apparatus |
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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: 20110112 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |