CN204035337U - A kind of air cleaner casing circular arc flanging die - Google Patents
A kind of air cleaner casing circular arc flanging die Download PDFInfo
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- CN204035337U CN204035337U CN201420358168.5U CN201420358168U CN204035337U CN 204035337 U CN204035337 U CN 204035337U CN 201420358168 U CN201420358168 U CN 201420358168U CN 204035337 U CN204035337 U CN 204035337U
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- 239000011230 binding agent Substances 0.000 claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
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Abstract
The utility model relates to a kind of air cleaner casing circular arc flanging die, comprise upper die component and lower mold assemblies, upper die component comprises cope match-plate pattern, the horizontal fixed head of punch, punch longitudinal fixed head, punch, material pressing device fixed head, binder rubber, binder deflector apron, binder block and two pieces of top mold frame risers; Lower mold assemblies comprises riser and two pieces of counterdie cant boards in lower bolster, Working piece positioning device, die, counterdie, and the punch and matrix end face cooperatively interacted is the circular arc identical with treating flange workpiece circular arc limit.Punch of the present utility model and die tilt to install, flange can be carried out to R170 and the R20 arc-shaped edges of air filter outer housing simultaneously, do not need to carry out flange process to R170 arc-shaped edges and R20 arc-shaped edges separately separately, not only solve and separately carry out flange two procedures and accurately cannot connect problem by positioning effects two sections of circular arc Fan Bian Yu, and one overturning process can be saved, effectively raise production efficiency.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of air cleaner casing circular arc flanging die.
Background technology
Certain type air filter casing is the cross section adopting sheet metal to make is the barrel-like structure of rectangle, four edges in one end is respectively two R170 arc-shaped edges facing each other and two straight flanges, is to be connected by four R20 arc-shaped edges transition between R170 arc-shaped edges and straight flange.In the process of air cleaner casing, need to carry out flange process to above-mentioned shell end face one circle, this flange want and the cylindrical surface adhesive of another cylindrical component so that welding processing between two parts.Existing flanging die flange direction and pressing direction in the same way, can only carry out flange to the circular hole or irregularly-shaped hole being parallel to pressing direction, cannot carry out the flange processing of three-dimensional.When namely now flange being carried out to above-mentioned arc-shaped edges, need to carry out flange process to R170 arc-shaped edges and R20 arc-shaped edges respectively separately, not only increase treatment process, and when separately carrying out flange process, locate very difficult, flange quality can not be guaranteed, and affects carrying out smoothly of subsequent handling.Therefore need to research and develop the part processing that a kind of mould can realize different pressing direction on single action hydraulic press, the flange processing of above-mentioned air cleaner casing can be met, particularly the flange of arc-shaped edges is processed.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of and tilt to install by punch and die, the air cleaner casing circular arc flanging die of different pressing direction part processing can be realized, this mould can carry out flange to the R170 arc-shaped edges of above-mentioned air cleaner casing and R20 arc-shaped edges simultaneously, solves above-mentioned problems of the prior art.
The technical scheme solved the problems of the technologies described above is: a kind of air cleaner casing circular arc flanging die, comprises upper die component and lower mold assemblies,
Described upper die component comprises cope match-plate pattern, the horizontal fixed head of punch, punch longitudinal fixed head, punch, material pressing device fixed head, binder rubber, binder deflector apron, binder block and two pieces of top mold frame risers, two pieces of described top mold frame risers are connected with cope match-plate pattern, the horizontal fixed head of punch and the longitudinal fixed head of punch are arranged on two pieces of top mold frame risers respectively, and punch tilts to be fixed on the horizontal fixed head of punch and the longitudinal fixed head of punch; Described material pressing device fixed head is arranged on two pieces of top mold frame risers, binder deflector apron and material pressing device fixed head are fixed, binder block bottom face is inclined plane, binder block is lifted on the below of material pressing device fixed head by connector, and binder rubber is arranged between binder block and material pressing device fixed head;
Described lower mold assemblies comprises riser and two pieces of counterdie cant boards in lower bolster, Working piece positioning device, die, counterdie, in described counterdie, the upper surface of riser and two pieces of counterdie cant boards is inclined plane, in counterdie, riser and two pieces of counterdie cant boards are all fixed on lower bolster, in counterdie, riser is between two pieces of counterdie cant boards, described die is inclined and mounted on the upper surface of riser and two pieces of counterdie cant boards in counterdie, and described Working piece positioning device is arranged on lower bolster; The die end face cooperatively interacted and punch end face are the circular arc identical with treating flange workpiece circular arc limit;
During mold closing state, the circular arc end face lowermost end of punch is lower than the top of the circular arc end face of die, and binder block compresses die upper surface, is positioned at inside binder deflector apron near the top, binder block one end of binder deflector apron.
Further technical scheme of the present utility model is: the L-type structure that described Working piece positioning device is mainly made up of level board and vertical plate, level board is provided with inclined plane, and this inclined plane has can for treating the locating slot that the flange edge of work inserts.
Described die comprises die tilt flat plate and is arranged on the die side plate at die tilt flat plate two ends, and front end face and the punch of die tilt flat plate cooperatively interact, and the front end face of die tilt flat plate is the circular arc identical with treating flange workpiece circular arc limit.
Described die tilt flat plate and the angle β of horizontal plane are 25 ~ 35 °.
A kind of air cleaner casing circular arc flanging die of the utility model, the punch of upper die component and the die of lower mold assemblies be designed to tilt install, turn-up process workpiece be also slant setting in die, achieve different pressing direction part processing.Namely in air cleaner casing flange process, flange can be carried out to the R170 arc-shaped edges of shell and R20 arc-shaped edges, and the limit routed up can meet the technical requirement of subsequent handling simultaneously.The utility model does not need to carry out flange process to R170 arc-shaped edges and R20 arc-shaped edges separately separately, not only solve and separately carry out flange two procedures and accurately cannot connect problem by positioning effects two sections of circular arc Fan Bian Yu, and one overturning process can be saved, effectively raise production efficiency.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of a kind of air cleaner casing circular arc flanging die of the utility model is further described.
Accompanying drawing explanation
Fig. 1: a kind of air cleaner casing circular arc flanging die structure schematic diagram of the utility model.
Fig. 2-Fig. 3: the upper die component structural representation of the utility model.
Fig. 2: stereogram, Fig. 3: front sectional view.
Fig. 4-Fig. 5: the lower mold assemblies structural representation of the utility model.
Fig. 4: stereogram, Fig. 5: front sectional view.
Fig. 6: the utility model structural representation being provided with workpiece.
Fig. 7: Workpiece structure schematic diagram before flange.
Fig. 8: Workpiece structure schematic diagram after flange.
In figure: 1-punch, the longitudinal fixed head of 2-punch, the horizontal fixed head of 3-punch, 4-top mold frame riser, 5-cope match-plate pattern, 6-material pressing device fixed head, 7-binder rubber, 8-binder deflector apron, 9-binder block, 10-die, 101-die tilt flat plate, 102-die side plate, 103-die end face, 11-Working piece positioning device, 111-locating slot, 12-lower bolster, riser in 13-counterdie, 14-counterdie cant board, 15-workpiece, 16-screw, 17-punch end face.
P1 represents the R170 arc-shaped edges flange of air cleaner casing, and P2 represents the R20 arc-shaped edges flange of air cleaner casing.
Detailed description of the invention
Embodiment 1: as shown in Figures 1 to 5, a kind of air cleaner casing circular arc flanging die, comprises upper die component and lower mold assemblies.
Described upper die component comprises cope match-plate pattern 5, the horizontal fixed head 3 of punch, punch longitudinal fixed head 2, punch 1, material pressing device fixed head 6, binder rubber 7, binder deflector apron 8, binder block 9 and two pieces of top mold frame risers 4, two pieces of described top mold frame risers 4 are connected with cope match-plate pattern 5, the horizontal fixed head 3 of punch and the longitudinal fixed head 2 of punch are arranged on two pieces of top mold frame risers respectively, and punch 1 tilts to be fixed on the horizontal fixed head 3 of punch and the longitudinal fixed head 2 of punch by screw; Described material pressing device fixed head 6 level is arranged on two pieces of top mold frame risers, binder deflector apron 8 is integrally fixed by screw is vertical with material pressing device fixed head, binder block 9 bottom face is inclined plane, binder block passes through connector---and screw 16 is lifted on the below of material pressing device fixed head, binder block 9 can move up and down along the medial surface of binder deflector apron 8, binder rubber 7 is arranged between binder block and material pressing device fixed head, by the reaction force workpiece pressing of binder rubber when binder block moves upward; With the circular arc that the punch end face 17 that die end face 103 coordinates is identical with treating flange workpiece circular arc limit.
Described lower mold assemblies comprises riser 13 and two pieces of counterdie cant boards 14 in lower bolster 12, Working piece positioning device 11, die 10, counterdie, in described counterdie, the upper surface of riser 13 and two pieces of counterdie cant boards 14 is inclined plane, in counterdie, riser and two pieces of counterdie cant boards are all fixed by screws on lower bolster 12, in counterdie, riser is between two pieces of counterdie cant boards, described die 10 is inclined and mounted on by screw on the upper surface of riser and two pieces of counterdie cant boards in counterdie, and described Working piece positioning device 11 is arranged on lower bolster; The L-type structure that described Working piece positioning device 11 is mainly made up of level board and vertical plate, level board is provided with inclined plane, this inclined plane has the locating slot 111 that can insert for the edge of work.Described die 10 comprises die tilt flat plate 101 and is arranged on the die side plate 102 at die tilt flat plate two ends, front end face and the punch of die tilt flat plate cooperatively interact, the front end face of die tilt flat plate is the circular arc identical with treating flange workpiece circular arc limit, is namely the circular arc identical with treating flange workpiece circular arc limit with the die end face 103 that punch end face 17 coordinates.Described die tilt flat plate and the angle β of horizontal plane are 30 °, and the angle of inclination of punch is identical with die.
During mold closing state, the circular arc end face lowermost end of punch 1 is lower than the top of the circular arc end face of die, and binder block compresses die 10 upper surface, is positioned at inside binder deflector apron near the top, binder block one end of binder deflector apron 8.
One as the present embodiment converts, and described die and the angle of inclination of punch can adjust according to needs of production, are generally 25 ~ 35 °.The concrete structure of Working piece positioning device 11 also can adjust, as long as can by Workpiece fixing on die.
The course of work: be first connected with oil hydraulic press dynamic power apparatus by bolt by cope match-plate pattern 5, lower bolster 12 is fixed by bolt and hydraulic press operating platform.During hydraulic press work, power set are by whole for patrix rise, and upper die component is separated with lower mold assemblies.To treat that the base of flange workpiece is inserted in the locating slot 111 of positioner 11, under the effect of power set, upper die component moves downward, first binder block 9 contacts with workpiece 15, binder block 9 moves upward and compresses binder rubber 7 under the guiding of deflector apron 8, binder elastic rubber conversely by binder block 9 by Work-sheet pressing on the working face of die 10, workpiece treats that flange part exposes die tilt flat plate 101 front end face of die, upper die component continues descending, because die 10 is inclinations 30 degree, the flange at workpiece both sides R20 and R170 place can be routed up by moving both vertically of punch simultaneously simultaneously, complete flange work.
Claims (4)
1. an air cleaner casing circular arc flanging die, is characterized in that: comprise upper die component and lower mold assemblies,
Described upper die component comprises cope match-plate pattern (5), the horizontal fixed head (3) of punch, the longitudinal fixed head (2) of punch, punch (1), material pressing device fixed head (6), binder rubber (7), binder deflector apron (8), binder block (9) and two pieces of top mold frame risers (4), two pieces of described top mold frame risers (4) are connected with cope match-plate pattern (5), the horizontal fixed head (3) of punch and the longitudinal fixed head (2) of punch are arranged on two pieces of top mold frame risers respectively, and punch (1) tilts to be fixed on the horizontal fixed head (3) of punch and the longitudinal fixed head (2) of punch; Described material pressing device fixed head (6) is arranged on two pieces of top mold frame risers, binder deflector apron (8) and material pressing device fixed head are fixed, binder block (9) bottom face is inclined plane, binder block is lifted on the below of material pressing device fixed head by connector, and binder rubber (7) is arranged between binder block and material pressing device fixed head;
Described lower mold assemblies comprises lower bolster (12), Working piece positioning device (11), die (10), riser (13) and two pieces of counterdie cant boards (14) in counterdie, in described counterdie, the upper surface of riser (13) and two pieces of counterdie cant boards (14) is inclined plane, in counterdie, riser and two pieces of counterdie cant boards are all fixed on lower bolster (12), in counterdie, riser is between two pieces of counterdie cant boards, described die (10) is inclined and mounted on the upper surface of riser and two pieces of counterdie cant boards in counterdie, described Working piece positioning device (11) is arranged on lower bolster, the die end face (103) cooperatively interacted and punch end face (17) are the circular arc identical with treating flange workpiece circular arc limit,
During mold closing state, the circular arc end face lowermost end of punch (1) is lower than the top of the circular arc end face of die (10), and binder block compresses die (10) upper surface, is positioned at inside binder deflector apron near the top, binder block one end of binder deflector apron (8).
2. a kind of air cleaner casing circular arc flanging die according to claim 1, it is characterized in that: the L-type structure that described Working piece positioning device (11) is mainly made up of level board and vertical plate, level board is provided with inclined plane, and this inclined plane has can for the locating slot (111) treating that the flange edge of work inserts.
3. a kind of air cleaner casing circular arc flanging die according to claim 1 and 2, it is characterized in that: described die (10) comprises die tilt flat plate (101) and is arranged on the die side plate (102) at die tilt flat plate two ends, front end face and the punch of die tilt flat plate cooperatively interact, and the front end face of die tilt flat plate is the circular arc identical with treating flange workpiece circular arc limit.
4. a kind of air cleaner casing circular arc flanging die according to claim 3, is characterized in that: described die tilt flat plate and the angle β of horizontal plane are 25 ~ 35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358168.5U CN204035337U (en) | 2014-06-30 | 2014-06-30 | A kind of air cleaner casing circular arc flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358168.5U CN204035337U (en) | 2014-06-30 | 2014-06-30 | A kind of air cleaner casing circular arc flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035337U true CN204035337U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358168.5U Expired - Lifetime CN204035337U (en) | 2014-06-30 | 2014-06-30 | A kind of air cleaner casing circular arc flanging die |
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| Country | Link |
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| CN (1) | CN204035337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352526A (en) * | 2018-12-10 | 2019-02-19 | 中国航发贵州黎阳航空动力有限公司 | A kind of symmetrical grinding auxiliary device |
| US12115481B2 (en) | 2018-05-31 | 2024-10-15 | Cummins Filtration Ip, Inc. | Filter assembly including a removable outlet conduit |
-
2014
- 2014-06-30 CN CN201420358168.5U patent/CN204035337U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12115481B2 (en) | 2018-05-31 | 2024-10-15 | Cummins Filtration Ip, Inc. | Filter assembly including a removable outlet conduit |
| CN109352526A (en) * | 2018-12-10 | 2019-02-19 | 中国航发贵州黎阳航空动力有限公司 | A kind of symmetrical grinding auxiliary device |
| CN109352526B (en) * | 2018-12-10 | 2021-10-01 | 中国航发贵州黎阳航空动力有限公司 | Symmetrical grinding auxiliary device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |