CN202506746U - Bender upper die for processing closed workpieces - Google Patents
Bender upper die for processing closed workpieces Download PDFInfo
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- CN202506746U CN202506746U CN2012201503697U CN201220150369U CN202506746U CN 202506746 U CN202506746 U CN 202506746U CN 2012201503697 U CN2012201503697 U CN 2012201503697U CN 201220150369 U CN201220150369 U CN 201220150369U CN 202506746 U CN202506746 U CN 202506746U
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- bender
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- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 22
- 238000000465 moulding Methods 0.000 description 9
- 239000000945 filler Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a bender upper die for processing closed workpieces and belongs to the field of bender dies. The bender upper die comprises two clamping dies and a middle die; the lower part of each clamping die is provided with a T-shaped groove; each T-shaped groove is formed by sequentially connecting a first horizontal plane, first vertical planes, second horizontal planes and second vertical planes from top to bottom; the middle die is T-shaped, the shape of the surface of the middle die is matched with that of the inner surface of the T-shaped groove; and the middle die is formed by sequentially connecting a third horizontal plane, third vertical planes, fourth horizontal planes, fourth vertical planes and a bottom surface from top to bottom. The bender upper die can process cylindrical, cuboid, and gengon-shaped closed workpieces and has the advantages of high efficiency, simple structure and reasonable design and is easy to manufacture, and the workpieces can be taken out of and placed in the bender upper die conveniently.
Description
Technical field
The utility model belongs to the bending machine die field, more particularly, relates to a kind of bender mold of processing the sealing workpiece.
Background technology
Along with present people become various to the bending requirement of products, the increase of demand, under the situation that technology is constantly brought forth new ideas, the update of product is rapider, and product is more and more rich and varied.The development of bender not only develops towards high-end, H.D numerical control direction; Also developing to simple and easy, cheap numerical control bender; Thereby can satisfy demand at all levels, bender is accomplished bending work by means of various moulds, so to different Bending Mould demand also variation day by day.Common bending machine die can only carry out bending by pairs of openings formula workpiece now; For then processing as closed workpiece such as cylindrical shape, cuboid or the polygon bodily forms; Now a lot of products will be processed into closed shapes such as cylindrical shape or cuboid, such as pen container, many times be with two V-arrangement workpiece be welded into one square; Perhaps two semicircular workpieces are welded into a cylindrical shape, processing such pen container needs the twice weld seam at least.
Chinese patent numbers 200520068804.1 open day on 03 29th, 2006, discloses a kind of no impression mould; It is a kind of improved metallic plate Bending Mould; It is characterized in that being positioned at the epimere position on left and right inclined-plane of the V-shaped groove mouth of counterdie, press the length direction of counterdie, on counterdie, respectively offer the moulding groove of level symmetrically; The cross section of this moulding groove is sub-circular or approximate rectangle; Equal filler rod of setting-in moulding accordingly in each moulding groove, the cross section of this moulding filler rod correspondingly is processed into circle or rectangle, and moulding filler rod and counterdie setting-in are integral; And locally-shaped filler rod exposes to the gap of moulding groove, exceeds the left and right inclined-plane of V-shaped groove mouth; Metal blank is in the bending process; The bending surface of metal blank is along the moulding filler rod distortion of moving and gradually reduce of the exposed surface of moulding filler rod; The bending surface of metal blank does not directly contact with the metal of counterdie; Thereby reach the purpose of the no impression in bending surface of metal blank, improve quality, class and the qualification rate of metal blank bending product effectively.This mould that uses now can only carry out bending by pairs of openings formula workpiece; For then processing as closed workpiece such as cylindrical shape or cuboids; And now a lot of products will be processed into closed shapes such as cylindrical shape, cuboid or the polygon bodily form, and this mould just can't be processed.
Chinese patent numbers 201120111133.8; Open day on 01 04th, 2012; Disclose a kind of sealing Bending Mould, it comprises the shaping mould of a strip, removably fixes two that parallel and vertical with shaping mould easy die clamps through screw above the said shaping mould.This mould structure is simple, easy to operate, with low cost, mainly is applicable to the part that material is softer or length is short.But when being to use this patent processing work, want knockout screw many times, complicated operation use inconvenience, and efficient is low, can't promote at every turn.
Summary of the invention
The problem that solves
Be processed into the mould of closed workpiece such as cylindrical shape, cuboid or the polygon bodily form to now a lot of product needed; Existing mold can only carry out bending by pairs of openings formula workpiece, for then processing as closed workpiece such as cylindrical shape, cuboid or the polygon bodily forms; Though the patent of the mould of a relevant processing sealing workpiece is arranged, during this patent processing sealing workpiece, wants knockout screw many times at every turn; Complicated operation uses inconvenience, and inefficient problem; The utility model provides a kind of bender mold of processing the sealing workpiece, not only can process closed workpiece, and the combination between the part is ingenious; Easy to use, high efficiency is convenient to promote.
Technical scheme
The bender mold of processing sealing workpiece; Comprise clamp mode and middle mould; Described clamp mode has two, and individual T type groove is arranged at the bottom of clamp mode, and T type groove is connected to form by first horizontal plane, first vertical plane, second horizontal plane and second vertical plane from the top down successively; Mould is the T font in described, and surface configuration and T type groove inner surface are complementary, and middle mould is connected to form by the 3rd horizontal plane, the 3rd vertical plane, the 4th horizontal plane, the 4th vertical plane and bottom surface from the top down successively.
Described bottom surface is arc or is V-arrangement.
Beneficial effect
Than prior art, the beneficial effect of the utility model is:
(1) the utility model comprises two clamp modes and a middle mould; Individual T type groove is arranged at the bottom of clamp mode; Middle mould is the T font, can middle mould be inserted in the T type groove bending on the mould in can workpiece being wrapped in during bending during use; Mould can insert interior promptly, can process closed workpiece;
(2) individual T type groove is arranged at the bottom of the utility model clamp mode, and middle mould is the T font, and surface configuration and T type groove inner surface are complementary, and during use, middle mould can be extracted out from T type groove and insert easily, picks and places workpiece conveniently, and efficient is high;
(3) bottom surface of mould is arc or is V-arrangement in the utility model, not only can process cylindrical shape sealing workpiece, can also process the cuboid or polygon bodily form sealing workpiece;
(4) the utility model is simple in structure, and is reasonable in design, is easy to make.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model clamp mode;
Fig. 3 is the structural representation of mould in the utility model.
Among the figure: 1. clamp mode
101. first horizontal plane, 102. first vertical planes, 103. second horizontal planes, 104. second vertical planes
2. middle mould
201. the 3rd horizontal plane 202. the 3rd vertical plane 203. the 4th horizontal plane 204. the 4th vertical plane 205. bottom surfaces.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of bender mold of processing the sealing workpiece; Comprise clamp mode 1 and middle mould 2; Described clamp mode 1 has two, and individual T type groove is arranged at the bottom of clamp mode 1, and T type groove is connected to form by first horizontal plane 101, first vertical plane 102, second horizontal plane 103 and second vertical plane 104 from the top down successively; Mould 2 is the T font in described, and surface configuration and T type groove inner surface are complementary, and middle mould 2 is connected to form by the 3rd horizontal plane 201, the 3rd vertical plane 202, the 4th horizontal plane 203, the 4th vertical plane 204 and bottom surface 205 from the top down successively.Described bottom surface 205 is arc or is V-arrangement.
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of bender mold of processing the sealing workpiece; Comprise clamp mode 1 and middle mould 2; Described clamp mode 1 has two, and individual T type groove is arranged at the bottom of clamp mode 1, and T type groove is connected to form by first horizontal plane 101, first vertical plane 102, second horizontal plane 103 and second vertical plane 104 from the top down successively; Mould 2 is the T font in described, and surface configuration and T type groove inner surface are complementary, and middle mould 2 is connected to form by the 3rd horizontal plane 201, the 3rd vertical plane 202, the 4th horizontal plane 203, the 4th vertical plane 204 and bottom surface 205 from the top down successively.Described bottom surface 205 is an arc.
During use, the two ends of middle mould 2 are inserted respectively in the T type groove of two clamp mode 1 bottoms, clamp mode 1 is fixed on the bender; The stage casing of mould 2 during workpiece is placed on, the stage casing of middle mould 2 is pressed into the bed die that has with bottom surface 205 form fit grooves with workpiece, promptly has the bed die of arc groove; With workpiece roll over what a arc curved after, rotate workpiece, continue bending; Until being converted into required closed cylindrical workpiece, mould 2 during at this moment cylindrical workpiece is wrapped in, promptly middle mould 2 inserts interior; Only need this moment middle mould 2 is extracted out from T type groove, can cylindrical workpiece be taken off, accomplish the bending of cylindrical workpiece.
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of bender mold of processing the sealing workpiece; Comprise clamp mode 1 and middle mould 2; Described clamp mode 1 has two, and individual T type groove is arranged at the bottom of clamp mode 1, and T type groove is connected to form by first horizontal plane 101, first vertical plane 102, second horizontal plane 103 and second vertical plane 104 from the top down successively; Mould 2 is the T font in described, and surface configuration and T type groove inner surface are complementary, and middle mould 2 is connected to form by the 3rd horizontal plane 201, the 3rd vertical plane 202, the 4th horizontal plane 203, the 4th vertical plane 204 and bottom surface 205 from the top down successively.Described bottom surface 205 is a V-arrangement, and the angle on two limits of V-arrangement is 90 °.
During use, the two ends of middle mould 2 are inserted respectively in the T type groove of two clamp mode 1 bottoms, clamp mode 1 is fixed on the bender; The stage casing of mould 2 during workpiece is placed on is pressed into the bed die that has with the v-depression of bottom surface 205 form fit, when rolling over what a quarter bend; Rotate workpiece, continue bending, until being converted into required closed square bodily form workpiece; At this moment square bodily form workpiece is wrapped in middle mould 2, and promptly middle mould 2 inserts interior, only needs this moment middle mould 2 is extracted out from T type groove; Can square bodily form workpiece be taken off, accomplish the bending of square bodily form workpiece.
Embodiment 3
With embodiment 2, different is that described bottom surface 205 is V-arrangement, and the angle on two limits of V-arrangement is 60 °.Bending is that angle is 60 °, and the workpiece of being processed is positive hexahedron shape workpiece.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of the present invention, and practical structure is not limited thereto.So,, under the situation that does not break away from the invention aim,, all should belong to protection scope of the present invention without creationary frame mode similar and the embodiment of designing with this technical scheme if those of ordinary skill in the art is enlightened by it.
Claims (2)
1. the bender mold of workpiece is sealed in processing; Comprise clamp mode (1) and middle mould (2); It is characterized in that: described clamp mode (1) has two; Individual T type groove is arranged at the bottom of clamp mode (1), and T type groove is connected to form by first horizontal plane (101), first vertical plane (102), second horizontal plane (103) and second vertical plane (104) from the top down successively; Mould (2) is the T font in described; Surface configuration and T type groove inner surface are complementary, and middle mould (2) is connected to form by the 3rd horizontal plane (201), the 3rd vertical plane (202), the 4th horizontal plane (203), the 4th vertical plane (204) and bottom surface (205) from the top down successively.
2. the bender mold of processing sealing workpiece according to claim 1 is characterized in that: described bottom surface (205) are for arc or be V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201503697U CN202506746U (en) | 2012-04-11 | 2012-04-11 | Bender upper die for processing closed workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201503697U CN202506746U (en) | 2012-04-11 | 2012-04-11 | Bender upper die for processing closed workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506746U true CN202506746U (en) | 2012-10-31 |
Family
ID=47059252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201503697U Expired - Fee Related CN202506746U (en) | 2012-04-11 | 2012-04-11 | Bender upper die for processing closed workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513468A (en) * | 2016-10-21 | 2017-03-22 | 四川九洲电器集团有限责任公司 | Bending device |
| CN113560379A (en) * | 2021-06-30 | 2021-10-29 | 上海宝冶集团有限公司 | Tool for forming and pressing square pipe and using method thereof |
| CN114888135A (en) * | 2022-07-14 | 2022-08-12 | 四川精诚致远门窗工程有限公司 | Upper die assembly and bending device with same |
-
2012
- 2012-04-11 CN CN2012201503697U patent/CN202506746U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513468A (en) * | 2016-10-21 | 2017-03-22 | 四川九洲电器集团有限责任公司 | Bending device |
| CN113560379A (en) * | 2021-06-30 | 2021-10-29 | 上海宝冶集团有限公司 | Tool for forming and pressing square pipe and using method thereof |
| CN114888135A (en) * | 2022-07-14 | 2022-08-12 | 四川精诚致远门窗工程有限公司 | Upper die assembly and bending device with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180411 |