CN203245268U - Pushing and pressing pipe-bending mould - Google Patents
Pushing and pressing pipe-bending mould Download PDFInfo
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- CN203245268U CN203245268U CN 201320188204 CN201320188204U CN203245268U CN 203245268 U CN203245268 U CN 203245268U CN 201320188204 CN201320188204 CN 201320188204 CN 201320188204 U CN201320188204 U CN 201320188204U CN 203245268 U CN203245268 U CN 203245268U
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Abstract
A pushing and pressing pipe-bending mould is composed of an upper mould seat, a male mould, a guide sleeve, a female mould, a female mould fixing block, a pipe core, a handle, a lower mould seat and a socket head cap screw, wherein the male mould is located under the upper mould seat and is installed in a boss positioning hole in the upper mould seat through the socket head cap screw, the guide sleeve is tightly assembled inside an inner hole of the female mould, the female mould is located on the upper portion of the female mould fixing block and is installed in the middle of the female mould fixing block through the socket head cap screw, the female mould fixing block is located on the upper portion of the lower mould seat and is installed on the lower mould seat through the socket head cap screw, and the handle is located at the lower portion of the pipe core and is installed in an inner hole of the pipe core in a close fit mode. In the working process, a pipe is placed in the guide sleeve, then machine tool equipment is started, the male mould in the upper mould seat firstly enters the guide sleeve, then enters a bent pipeline, moves downwards and extends into a pipe inner cavity under the action of a press, and continuously moves downwards. When entering the bending position of the female mould, the pipe is bent depending on the guiding function of the pipe core, and finally comes out of a pipe groove hole.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of pushing bend pipe mould used while producing auto-parts.
Background technology
In the production process of automobile, need to use a lot of little shape seamless steel pipes, these seamless steel pipes, need to bend to as required different shapes in making process, at present, bending operation utilizes vice to clamp after adopting and heating, the manual bending moulding, such processing method, at first the precision that is product is not high, and processing cost is higher, and presentation quality does not reach requirement, easily ftracture, product quality does not reach specification requirement yet.
Summary of the invention
The purpose of this utility model is overcome the above-mentioned deficiency of prior art and a kind of pushing bend pipe mould is provided, and it can increase intensity and the performance of pipe by the upper/lower die pushing forming.
The technical solution of the utility model is: a kind of pushing bend pipe mould, it is comprised of upper bolster, punch, fairlead, die, die fixed block, tube core, handle, die shoe, soket head cap screw.
Described upper bolster comprises: four installing holes, a concave station locating hole, a fixed bolt hole, four bolt mounting holes are located at the upper and lower surrounding of upper bolster, a concave station locating hole is located at the central authorities of upper bolster below, and a fixed bolt hole is located at the central authorities of upper bolster top.
Described punch comprises: the large end of punch, punch construction bolt hole, punch small end, and the large end of punch is located at the top of punch, and punch construction bolt hole is located at the centre of the top of punch, and the punch small end is located at the below of punch.
Described fairlead comprises: the fairlead cylinder, and the fairlead endoporus, the fairlead cylinder is the cylindrical of fairlead, the fairlead endoporus is located at the centre of fairlead.
Described die comprises: the large end of die, die small end, die endoporus, two pin-and-holes, three construction bolt holes, the large end of die is located at the below of die, the die small end is located at the top of die, the die endoporus is located at the centre of die, two pin-and-holes are located on the horizontal line of die circumference, and three construction bolt holes are located on the bisector of die circumference.
Described die fixed block comprises: two of tops pin-and-hole, three of tops fixed bolt hole, tube seat hole, four of belows fixed bolt hole, below two pin-and-holes, two of tops pin-and-hole is located at the top of die fixed block, three fixed bolt holes in top also are located on the bisector of top circumference of die fixed block, a tube seat hole is located at the right of die fixed block, four of belows fixed bolt hole is located at the surrounding of the below of die fixed block, and below two pin-and-holes are located at the centre of the below of die fixed block.
Described tube core comprises: elbow, straight peen, flange, endoporus, and elbow is located at the top of tube core, and straight peen is located at the middle part of tube core, and flange is located at the bottom of tube core, and endoporus is located at the centre of tube core.
Described handle comprises: handle small end, the large end of handle, and the handle small end is located at the top of handle, and the large end of handle is located at the bottom of handle.
Described die shoe comprises: four bolt mounting holes, two pin holes, and four bolt mounting holes are located at the surrounding of die shoe, and two pin holes are located on the center line of centre of die shoe.
Punch is positioned at the below of upper bolster, by soket head cap screw, be arranged in the boss locating hole of upper bolster, the fairlead close-fitting is arranged in the endoporus of die, die is positioned at the top of die fixed block, be arranged on the centre of die fixed block by soket head cap screw, the die fixed block is positioned at the top of die shoe, by soket head cap screw, is arranged on die shoe, handle is positioned at the bottom of tube core, and close-fitting is arranged in the endoporus of tube core.
The utility model compared with prior art has following features: a kind of pushing bend pipe mould that the utility model provides, effectively guaranteed the specification requirement of product quality, and can guarantee each dimensionally stable, and product external surfaces is attractive in appearance, practical.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
The structural representation that accompanying drawing 2 is upper bolster;
The structural representation that accompanying drawing 3 is punch;
The structural representation that accompanying drawing 4 is fairlead;
The structural representation that accompanying drawing 5 is die;
The top view that accompanying drawing 6 is accompanying drawing 5;
The structural representation that accompanying drawing 7 is the die fixed block;
The structural representation that accompanying drawing 8 is tube core;
The structural representation that accompanying drawing 9 is handle;
The structural representation that accompanying drawing 10 is die shoe
.
specific embodiment party.
As shown in drawings: a kind of pushing bend pipe mould, it is comprised of upper bolster 1, punch 2, fairlead 3, die 4, die fixed block 5, tube core 6, handle 1, die shoe 8, soket head cap screw 9.
Described upper bolster 1 comprises: four installing hole 1-1, concave station locating hole 1-2, a fixed bolt hole 1-3, four bolt mounting holes 1-1 are located at the upper and lower surrounding of upper bolster, a concave station locating hole 1-2 is located at the central authorities of upper bolster below, and a fixed bolt hole 1-3 is located at the central authorities of upper bolster top.
Described punch 2 comprises: the large end 2-1 of punch, punch construction bolt hole 2-2, punch small end 2-3, and the large end 2-1 of punch is located at the top of punch, and punch construction bolt hole 2-2 is located at the centre of the top of punch, and punch small end 2-3 is located at the below of punch.
Described fairlead 3 comprises: fairlead cylinder 3-1, fairlead endoporus 3-2, and the fairlead cylinder is the cylindrical of fairlead, fairlead endoporus 3-2 is located at the centre of fairlead.
Described die 4 comprises: the large end 4-1 of die, die small end 4-2, die endoporus 4-3, two pin-and-hole 4-4, three construction bolt hole 4-5, the large end 4-1 of die is located at the below of die, die small end 4-2 is located at the top of die, die endoporus 4-3 is located at the centre of die, two pin-and-hole 4-4 are located on the horizontal line of die circumference, and three construction bolt hole 4-5 are located on the bisector of die circumference.
Described die fixed block 5 comprises: two of tops pin-and-hole 5-1, three of tops fixed bolt hole 5-2, tube seat hole 5-3, four of a belows fixed bolt hole 5-4, below two pin-and-hole 5-5, two of tops pin-and-hole 5-1 is located at the top of die fixed block, three the fixed bolt hole 5-2 in top also are located on the bisector of top circumference of die fixed block, a tube seat hole 5-3 is located at the right of die fixed block, four of belows fixed bolt hole 5-4 is located at the surrounding of the below of die fixed block, and below two pin-and-hole 5-5 are located at the centre of the below of die fixed block.
Described tube core 6 comprises: elbow 6-1, straight peen 6-2, flange 6-3, endoporus 6-4, and elbow 6-1 is located at the top of tube core, and straight peen 6-2 is located at the middle part of tube core, and flange 6-3 is located at the bottom of tube core, and endoporus 6-4 is located at the centre of tube core.
Described handle 7 comprises: handle small end 7-1, the large end 7-2 of handle, and handle small end 7-1 is located at the top of handle, and the large end 7-2 of handle is located at the bottom of handle.
Described die shoe 8 comprises: four bolt mounting holes 8-1, two pin hole 8-2, and four bolt mounting holes 8-1 are located at the surrounding of die shoe, and two pin hole 8-2 are located on the center line of centre of die shoe.
Punch 2 is positioned at the below of upper bolster 1, by soket head cap screw 9, be arranged in the boss locating hole 1-2 of upper bolster 1, fairlead 3 is positioned at the top of die 4, close-fitting is arranged in the endoporus 4-3 of die, and die 4 is positioned at the top of die fixed block 5, is arranged on the centre of die fixed block 5 by soket head cap screw 9, the die fixed block is positioned at the top of 5 die shoes 8, by soket head cap screw 9, be arranged on die shoe 8, handle 7 is positioned at the bottom of tube core 6, and close-fitting is arranged in the endoporus 6-4 of tube core.
Operation principle of the present utility model and using method are: upper bolster 1 top is furnished with concave station, for the use that punch 2 is installed, upper bolster 1 top is furnished with four installing hole 1-1, with machine tool, be connected, be furnished with bolt hole 8-1 and pin hole 8-2 on die shoe 8, for location and installation die fixed block 5, die fixed block 5 tops are furnished with bolt hole 5-2 and pin hole 5-1, for location and installation die 4, die fixed block 5 the right are furnished with tube core insertion groove 5-3, the use that is used for the guiding of tube core 6, die is furnished with endoporus 4-3 in the middle of 4 tops, for fairlead 3 is installed, die shoe the right and left and machine tool workbench are suppressed plate and are fixed.
During work, first the pipe product is put into to fairlead, machine tool starts, and at first the punch in upper bolster enters fairlead, then enters crooked pipeline, under the effect of forcing press, the descending tube cavity that stretches into of punch, continue descending, when pipe arrives the die turning, rely on the guide effect of tube core to make tube bending, out from the tube seat hole finally.
The shape of tube core can be according to the bending radius design of swan-neck, and it is less that this bending mould is applicable to bending radius, for preventing the section configuration distortion at tube bending place, the time bent portion position of being everlasting adopt the guiding fuse, also can fill metal or other material of low melting point at tube interior, prevent the section configuration distortion.
Claims (9)
1. one kind pushes bend pipe mould, it is characterized in that: it comprises upper bolster, punch, fairlead, die, the die fixed block, tube core, handle, die shoe, soket head cap screw, punch is positioned at the below of upper bolster, by soket head cap screw, be arranged in the boss locating hole of upper bolster, the fairlead close-fitting is arranged in the endoporus of die, die is positioned at the top of die fixed block, be arranged on the centre of die fixed block by soket head cap screw, the die fixed block is positioned at the top of die shoe, by soket head cap screw, be arranged on die shoe, handle is positioned at the bottom of tube core, close-fitting is arranged in the endoporus of tube core.
2. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: upper bolster comprises four installing holes, a concave station locating hole, a fixed bolt hole, four bolt mounting holes are located at the upper and lower surrounding of upper bolster, a concave station locating hole is located at the central authorities of upper bolster below, and a fixed bolt hole is located at the central authorities of upper bolster top.
3. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: punch comprises the large end of punch, punch construction bolt hole, punch small end, the large end of punch is located at the top of punch, and punch construction bolt hole is located at the centre of the top of punch, and the punch small end is located at the below of punch.
4. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: fairlead comprises fairlead cylinder, fairlead endoporus, and the fairlead cylinder is the cylindrical of fairlead, and the fairlead endoporus is located at the centre of fairlead.
5. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: die comprises the large end of die, die small end, die endoporus, two pin-and-holes, three construction bolt holes, the large end of die is located at the below of die, the die small end is located at the top of die, the die endoporus is located at the centre of die, two pin-and-holes are located on the horizontal line of die circumference, and three construction bolt holes are located on the bisector of die circumference.
6. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: the die fixed block comprises two pin-and-holes in top, three of tops fixed bolt hole, tube seat hole, four of belows fixed bolt hole, below two pin-and-holes, two of tops pin-and-hole is located at the top of die fixed block, three fixed bolt holes in top also are located on the bisector of top circumference of die fixed block, a tube seat hole is located at the right of die fixed block, four of belows fixed bolt hole is located at the surrounding of the below of die fixed block, and below two pin-and-holes are located at the centre of the below of die fixed block.
7. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: tube core comprises elbow, straight peen, flange, endoporus, and elbow is located at the top of tube core, and straight peen is located at the middle part of tube core, flange is located at the bottom of tube core, and endoporus is located at the centre of tube core.
8. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: handle comprises handle small end, the large end of handle, and the handle small end is located at the top of handle, and the large end of handle is located at the bottom of handle.
9. a kind of pushing bend pipe mould according to claim 1, it is characterized in that: die shoe comprises four bolt mounting holes, two pin holes, and four bolt mounting holes are located at the surrounding of die shoe, two pin holes are located on the center line of centre of die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188204 CN203245268U (en) | 2013-04-16 | 2013-04-16 | Pushing and pressing pipe-bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188204 CN203245268U (en) | 2013-04-16 | 2013-04-16 | Pushing and pressing pipe-bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245268U true CN203245268U (en) | 2013-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320188204 Expired - Fee Related CN203245268U (en) | 2013-04-16 | 2013-04-16 | Pushing and pressing pipe-bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259275A (en) * | 2014-10-13 | 2015-01-07 | 马钢(集团)控股有限公司 | Electric-arc furnace cooling water pipe elbow production device |
| CN106424251A (en) * | 2016-12-22 | 2017-02-22 | 苏州神本精密机械有限公司 | Extruding bending forming mold for metal tube and technique thereof |
-
2013
- 2013-04-16 CN CN 201320188204 patent/CN203245268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259275A (en) * | 2014-10-13 | 2015-01-07 | 马钢(集团)控股有限公司 | Electric-arc furnace cooling water pipe elbow production device |
| CN106424251A (en) * | 2016-12-22 | 2017-02-22 | 苏州神本精密机械有限公司 | Extruding bending forming mold for metal tube and technique thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140416 |