CN204747282U - A outer mode structure of punching press for seamless elbow - Google Patents
A outer mode structure of punching press for seamless elbow Download PDFInfo
- Publication number
- CN204747282U CN204747282U CN201520553385.4U CN201520553385U CN204747282U CN 204747282 U CN204747282 U CN 204747282U CN 201520553385 U CN201520553385 U CN 201520553385U CN 204747282 U CN204747282 U CN 204747282U
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- elbow
- counterdie
- side plate
- patrix
- base
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Abstract
The utility model relates to an outer mode structure of punching press for seamless elbow is by die body and last die body are formed down, the die body includes the lower mould base down, a pair of first lower mould curb plate and a pair of second lower mould curb plate body coupling enclose and close the structure of borduring under formation " mouth " the font, form cavity in the lower mould that is used for suppressing the elbow in the structure of borduring under, go up last mould base and connecting portion that the die body includes a body coupling, a pair of first mould curb plate body coupling of going up on mould curb plate and a pair of second also encloses and closes the structure of borduring on formation " mouth " the font, also form cavity in the last mould that is used for suppressing the elbow in the structure of borduring of last die body. The utility model discloses simple structure, convenient to use utilize the utility model discloses the elbow shaping qualification rate of making keeps about 95%, and the shaping quality that makes the elbow of arranging that goes up interior cavity of mould and the interior cavity of lower mould improves greatly, through the utility model discloses a fashioned automation of elbow, reduction human resource cost has improved production efficiency greatly.
Description
Technical field
The utility model relates to diel, particularly relates to a kind of punching press cast outer mold structure for seamless elbow.
Background technology
The forming process of seamless elbow relies on forcing press and mould to apply external force to tubing, makes it to produce plastic deformation, thus the shape and size required for obtaining.Existing punched bend mould all adopts edge of a knife mould, also through volt mold pressing system, just will can make elbow final molding after elbow is compressing, edge of a knife mould punching seamless elbow is adopted to waste time and energy, cost is higher, not only increases process time, also improves production cost.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, provides a kind of punching press cast outer mold structure for seamless elbow, has lightweight, the reliable advantage of intensity, the efficiency of formation of tubes is promoted greatly.
The technical scheme that the utility model adopts is as follows:
For a punching press cast outer mold structure for seamless elbow, be made up of lower mold body and upper die body;
The concrete structure of described lower mold body is as follows:
Comprise counterdie base, a pair first counterdie side plates are connected with a pair second counterdie side plate one and enclose and form binding structure under " mouth " font, in described lower binding structure, form the counterdie inner chamber body for suppressing elbow, described lower binding structure is also connected to form one with counterdie base;
The concrete structure of described upper die body is as follows:
Comprise patrix base and the connecting portion of one connection, a pair first mold side plates and a pair second patrix side plate one connections also enclose binding structure on formation " mouth " font, in the binding structure of described upper die body, also form the patrix inner chamber body for suppressing elbow, described upper binding structure is also connected to form one with patrix base.
Its further technical scheme is:
Each first counterdie side plate is arranged symmetrically with centered by the cross central line of described counterdie base, and each second counterdie side plate is arranged symmetrically with centered by the longitudinal centre line of described counterdie base; Each first patrix side plate is arranged symmetrically with centered by the cross central line of described patrix base, and each second patrix side plate is arranged symmetrically with centered by the longitudinal centre line of described counterdie base;
Inwall along described second counterdie side plate offers the first Inner arc for coordinating elbow periphery, and the outer wall along described first counterdie side plate offers the first external arc;
Have multiple first hollow-out parts in the inside of described counterdie base, described counterdie base also offers a pair hole for hoist, and each hole for hoist is also arranged symmetrically with centered by the longitudinal centre line of counterdie base, in described patrix base, also have multiple second hollow-out parts;
Inwall along described second patrix side plate offers the second Inner arc for coordinating elbow periphery, and the outer wall along described first patrix side plate also offers the second external arc.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, easy to use, upper die body of the present utility model and lower mold body have lightweight, the reliable advantage of intensity, the bend forming qualification rate utilizing the utility model to make remains on about 95%, the layout of patrix inner chamber body and counterdie inner chamber body makes the Forming Quality of elbow greatly improve, the automation of bend forming is achieved additionally by the utility model, the product delivery cycle is short, avoid needing manpower again to carry out the problem of suppressing in the past, reduction cost of human resources, reduce labour intensity, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of upper die body in the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the front view of lower mold body in the utility model.
Fig. 4 is the top view in the utility model.
Fig. 5 is structural representation of the present utility model.
Wherein: 1, lower mold body; 101, hole for hoist; 102, the first counterdie side plate; 103, the first hollow-out parts; 104, counterdie inner chamber body; 105, counterdie base; 106, the second counterdie side plate; 107, the first external arc; 108, the first Inner arc; 2, upper die body; 201, the first patrix side plate; 202, patrix base; 203, connecting portion; 204, the second hollow-out parts; 205, patrix inner chamber body; 206, the second external arc; 207, the second patrix side plate; 208, the second Inner arc.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 5, a kind of punching press cast outer mold structure for seamless elbow, is made up of lower mold body 1 and upper die body 2.
As shown in Figure 1 and Figure 2, the concrete structure of lower mold body 1 is as follows:
Comprise counterdie base 105, a pair first counterdie side plates 102 are connected with a pair second counterdie side plate 106 one and enclose and form binding structure under " mouth " font, in lower binding structure, form the counterdie inner chamber body 104 for suppressing elbow, lower binding structure is also connected to form one with counterdie base 105.As shown in Figure 2, above-mentioned each first counterdie side plate 102 is arranged symmetrically with centered by the cross central line of counterdie base 105, and each second counterdie side plate 106 is arranged symmetrically with centered by the longitudinal centre line of counterdie base 105.Inwall along the second counterdie side plate 106 offers the first Inner arc 108 for coordinating elbow periphery, and the outer wall along the first counterdie side plate 102 offers the first external arc 107.Have multiple first hollow-out parts 103 in the inside of counterdie base 105, counterdie base 105 is also offered a pair hole for hoist 101, each hole for hoist 101 is also arranged symmetrically with centered by the longitudinal centre line of counterdie base 105.
As shown in Figure 3, Figure 4, the concrete structure of upper die body 2 is as follows:
Comprise patrix base 202 and the connecting portion 203 of one connection, a pair first patrix side plates 201 and a pair second patrix side plate 207 one connections also enclose binding structure on formation " mouth " font, in the binding structure of upper die body 2, also form the patrix inner chamber body 205 for suppressing elbow, upper binding structure is also connected to form one with patrix base 202.Each first patrix side plate 201 is arranged symmetrically with centered by the cross central line of patrix base 202, each second patrix side plate 207 is arranged symmetrically with centered by the longitudinal centre line of counterdie base 105, inwall along the second patrix side plate 207 offers the second Inner arc 208 for coordinating elbow periphery, and the outer wall along the first patrix side plate 201 also offers the second external arc 206.Also multiple second hollow-out parts 204 is had in above-mentioned patrix base 202.
Specific works process of the present utility model is as follows:
When elbow compacting work, lower mold body 1 is transported to compressor operation platform by hole for hoist 101, utilize workbench that lower mold body 1 is moved to correct position, upper die body 2 and press are fixed simultaneously, then elbow to be pressed is transported in the patrix inner chamber body 205 of lower mold body 1 by hoisting mechanism, elbow is set level rear elbow periphery to coordinate with the first Inner arc 108 of the second counterdie side plate 106, after treating that elbow coordinates with patrix inner chamber body 205, drive upper die body 2 descending by bonding press, as shown in Figure 5, until the second Inner arc 208 of upper die body 2 also coordinates with the outer peripheral face of elbow, second external arc 206 of the first patrix side plate 201 contacts with the first external arc 107 of the first counterdie side plate 102 in descending process simultaneously, the round structure that now above-mentioned first Inner arc 108 is identical with elbow diameter with the second Inner arc 208 seamless link formation, thus the compacting realized elbow.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.
Claims (5)
1. for a punching press cast outer mold structure for seamless elbow, it is characterized in that: be made up of lower mold body (1) and upper die body (2);
The concrete structure of described lower mold body (1) is as follows:
Comprise counterdie base (105), a pair first counterdie side plates (102) are connected with a pair second counterdie side plate (106) one and enclose and form binding structure under " mouth " font, in described lower binding structure, form the counterdie inner chamber body (104) for suppressing elbow, described lower binding structure is also connected to form one with counterdie base (105);
The concrete structure of described upper die body (2) is as follows:
Comprise patrix base (202) and the connecting portion (203) of one connection, a pair first mold side plates (201) and a pair second patrix side plate (207) one connections also enclose binding structure on formation " mouth " font, in the binding structure of described upper die body (2), also form the patrix inner chamber body (205) for suppressing elbow, described upper binding structure is also connected to form one with patrix base (202).
2. a kind of punching press cast outer mold structure for seamless elbow as claimed in claim 1, it is characterized in that: each first counterdie side plate (102) is arranged symmetrically with centered by the cross central line of described counterdie base (105), each second counterdie side plate (106) is arranged symmetrically with centered by the longitudinal centre line of described counterdie base (105); Each first patrix side plate (201) is arranged symmetrically with centered by the cross central line of described patrix base (202), and each second patrix side plate (207) is arranged symmetrically with centered by the longitudinal centre line of described counterdie base (105).
3. a kind of punching press cast outer mold structure for seamless elbow as claimed in claim 1, it is characterized in that: the inwall along described second counterdie side plate (106) offers the first Inner arc (108) for coordinating elbow periphery, the outer wall along described first counterdie side plate (102) offers the first external arc (107).
4. a kind of punching press cast outer mold structure for seamless elbow as claimed in claim 1, it is characterized in that: have multiple first hollow-out parts (103) in the inside of described counterdie base (105), described counterdie base (105) is also offered a pair hole for hoist (101), each hole for hoist (101) is also arranged symmetrically with centered by the longitudinal centre line of counterdie base (105), in described patrix base (202), also have multiple second hollow-out parts (204).
5. a kind of punching press cast outer mold structure for seamless elbow as claimed in claim 1, it is characterized in that: the inwall along described second patrix side plate (207) offers the second Inner arc (208) for coordinating elbow periphery, the outer wall along described first patrix side plate (201) also offers the second external arc (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553385.4U CN204747282U (en) | 2015-07-28 | 2015-07-28 | A outer mode structure of punching press for seamless elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553385.4U CN204747282U (en) | 2015-07-28 | 2015-07-28 | A outer mode structure of punching press for seamless elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747282U true CN204747282U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553385.4U Expired - Fee Related CN204747282U (en) | 2015-07-28 | 2015-07-28 | A outer mode structure of punching press for seamless elbow |
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| Country | Link |
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| CN (1) | CN204747282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570448A (en) * | 2018-12-24 | 2019-04-05 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of model casting runner mould of size adjustable |
-
2015
- 2015-07-28 CN CN201520553385.4U patent/CN204747282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570448A (en) * | 2018-12-24 | 2019-04-05 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of model casting runner mould of size adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hu Dai Industrial Park, No. 136 vibration Binhu District 214161 Jiangsu province Wuxi City Hu Road extension area Patentee after: WUXI XINFENG PIPE-FITTINGS Corp. Address before: Hu Dai Industrial Park, No. 136 vibration Binhu District 214161 Jiangsu province Wuxi City Hu Road extension area Patentee before: WUXI XINFENG TUBE INDUSTRY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20210728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |