CN206936165U - A kind of adjustment structure of bender - Google Patents
A kind of adjustment structure of bender Download PDFInfo
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- CN206936165U CN206936165U CN201720745693.6U CN201720745693U CN206936165U CN 206936165 U CN206936165 U CN 206936165U CN 201720745693 U CN201720745693 U CN 201720745693U CN 206936165 U CN206936165 U CN 206936165U
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- regulating block
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- top plate
- mold insert
- mould mold
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Abstract
The utility model provides a kind of adjustment structure of bender, and it can quickly adjust mould for the difference of supplied materials thickness so that it is applied to the bending of multi-thickness material, it is ensured that the production efficiency of whole mould, and ensure that the qualification rate of production product.It includes upper die component, lower mold assemblies, the upper die component includes upper bolster, upper padding plate, train wheel bridge, bending punch-pin, the lower mold assemblies include die shoe, lower bolster, top plate, the die holder, upper padding plate, the overall structure of train wheel bridge composition are installed at the top of the bending punch-pin, the top plate is located at the arranged just beneath of the bending punch-pin, and it is further characterized by：The top plate is by contour screw straight line to being positioned in the line channel of the die shoe, the bottom of the top plate is pressed in uprighting spring, the uprighting spring is located in the spring guide groove of the lower bolster, die shoe composition, and the both sides that the lower bolster corresponds to top plate are respectively arranged with lower mould mold insert backing plate.
Description
Technical field
The technical field of mould structure for bending is the utility model is related to, specially a kind of adjustment structure of bender.
Background technology
Fuel injection system support is when carrying out bending, because existing bender is set as determining for the thickness of supplied materials
Value so that when supplied materials thickness changes, timely adjustment can not be made, once and then supplied materials thickness and preset thickness are sent out
During changing, the problem of qualification rate of the product after bending declines can be produced, and existing bender is time-consuming when adjusting thickness
Arduously, cause product line production efficiency low.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of adjustment structure of bender, it is directed to supplied materials thickness not
It is same quickly to adjust mould so that it is applied to bending of multi-thickness material, it is ensured that the production efficiency of whole mould, and ensure
The qualification rate of production product.
A kind of adjustment structure of bender, its technical scheme are such：It includes upper die component, lower mold assemblies, described
Upper die component includes upper bolster, upper padding plate, train wheel bridge, bending punch-pin, and the lower mold assemblies include die shoe, lower bolster, top plate,
The die holder, upper padding plate, the overall structure of train wheel bridge composition are installed at the top of the bending punch-pin, the top plate is positioned at described
The arranged just beneath of bending punch-pin, it is further characterized by：The top plate by contour screw straight line to be positioned at it is described under
In the line channel of die holder, the bottom of the top plate is pressed in uprighting spring, and the uprighting spring is located at the lower bolster, lower mould
In the spring guide groove of seat composition, the both sides that the lower bolster corresponds to top plate are respectively arranged with lower mould mold insert backing plate, under both sides
The bottom face of mould mold insert is supported on the upper surface of the lower mould mold insert backing plate, forward surface, the top plate of the lower mould mold insert of both sides respectively
Upper surface, the lower surface of bending punch-pin form bending die cavity, the outer face of the lower mould mold insert is extends out from bottom to top
The first inclined-plane, the inner inclined-plane of first regulating block in first inclined-plane fitting outside, the bottom of first regulating block is
The second inclined-plane gradually lifted outward from the inner, the second inclined-plane of the bottom of first regulating block is supported on the second regulating block
Guiding surface, the second regulating block level is to arrangement, and the outer end of second regulating block, which is fixed with, detaches latch-up structure, institute
State and fixed lower template is provided with the outside of the first regulating block, installation bolt is installed in pair through lower template, after the first regulating block
Answer the lower mould mold insert of side, the position that first regulating block corresponds to the installation bolt is provided with vertically to avoid holes,
The end of the installation bolt is fixed with packing ring, and the correspondence position that the packing ring corresponds to the lower template is provided with horizontal spring
Mounting hole, horizontal spring be set in the installation bolt after, in the horizontal spring mounting hole, the two of the horizontal spring
Top fills packing ring, lower template respectively at end, it is ensured that is close to the inner inclined-plane of the first regulating block in the lower inclined-plane of mould mold insert first.
It is further characterized by：The latch-up structure that detaches includes set screw, set screw fixed block, the regulation
Screw fixed block is located at the outer fix of second regulating block, and locking screw is provided with the outside of the set screw fixed block
Mother, the set screw are threadedly coupled after locking nut and are positioned at second tune through the set screw fixed block rearward end
In the nut head positioning chamber of locking nub, the set screw drives the second regulating block level to inside and outside movement when rotating；
The upper surface of second regulating block is provided with scale, and the scale is used for the thickness value for adjusting corresponding material；
The upper surface of the lower template there also is provided workpiece location-plate, it is ensured that the position location of workpiece；
The upper surface position that the workpiece location-plate corresponds to the lower mould mold insert is respectively arranged with positioning hole, the positioning
For internal thread through there is press fitting screw, the top of the press fitting screw is used for the fixed upper surface for being pressed the lower mould mold insert；
The bottom of the die shoe is installed in lower plate by bottom seat pad.
After above-mentioned technology, the depth of the guiding surface by adjusting the second regulating block, and then adjust the first regulating block
It is vertical to height, and then cause in the presence of horizontal spring, the inner of the first regulating block is close on lower the first inclined-plane of mould mold insert
Inclined-plane, so as to adjust the distance of the corresponding side surface of the inner face of lower mould mold insert and bending punch-pin so that the distance adapts to not jljl
Expect thickness, and due to top plate by contour screw straight line to being positioned in the line channel of the die shoe, the bottom of the top plate
Portion is pressed in uprighting spring, and upper bolster drives bending punch-pin to press top plate decline after declining when completion bending, the demoulding, vertically
Top plate is jacked up and completes the demoulding by spring；To sum up, it can quickly adjust mould for the difference of supplied materials thickness so that it is applied to more
The bending of kind thickness material, it is ensured that the production efficiency of whole mould, and ensure that the qualification rate of production product.
Brief description of the drawings
Fig. 1 is main view schematic diagram of the present utility model；
Fig. 2 is Fig. 1 vertical view figure structure schematic representation；
The A-A that Fig. 3 is Fig. 2 cuts open structural representation (being not drawn into hatching)
Title in figure corresponding to sequence number is as follows：
It is upper bolster 1, upper padding plate 2, train wheel bridge 3, bending punch-pin 4, die shoe 5, lower bolster 6, top plate 7, contour screw 8, straight
Line guide groove 9, uprighting spring 10, spring guide groove 11, lower mould mold insert backing plate 12, lower mould mold insert 13, bending die cavity 14, the first inclined-plane
15th, the first regulating block 16, the second inclined-plane 17, the second regulating block 18, guiding surface 19, installation bolt 20, vertically to avoid holes 21,
Packing ring 22, horizontal spring mounting hole 23, horizontal spring 24, set screw 25, set screw fixed block 26, locking nut 27, spiral shell
Female positioning chamber 28, scale 29, workpiece location-plate 30, workpiece 31, positioning hole 32, press fitting screw 33, bottom seat pad 34, lower plate 35.
Embodiment
A kind of adjustment structure of bender, is shown in Fig. 1~Fig. 3：It includes upper die component, lower mold assemblies, and upper die component includes
Upper bolster 1, upper padding plate 2, train wheel bridge 3, bending punch-pin 4, lower mold assemblies include die shoe 5, lower bolster 6, top plate 7, bending punch-pin 4
Top be installed in the overall structure that die holder 1, upper padding plate 2, train wheel bridge 3 form, top plate 7 is located at the underface cloth of bending punch-pin 4
Put, by the straight line of contour screw 8 to being positioned in the line channel 9 of die shoe 5, the bottom of top plate 7 is pressed in vertical bullet top plate 7
Spring 10, uprighting spring 10 are located in the spring guide groove 11 of lower bolster 6, the composition of die shoe 8, and lower bolster 6 corresponds to the both sides of top plate 7
Lower mould mold insert backing plate 12 is respectively arranged with, the bottom face of the lower mould mold insert 13 of both sides is supported on the upper of lower mould mold insert backing plate 12 respectively
End face, the forward surface of lower mould mold insert 13 of both sides, the upper surface of top plate 7, the lower surface of bending punch-pin 4 form bending die cavity
14, the outer face of lower mould mold insert 13 is the first inclined-plane 15 extended out from bottom to top, and the first of the first inclined-plane 15 fitting outside is adjusted
The inner inclined-plane of block 16, the bottom of the first regulating block 16 is from inner the second inclined-plane 17 gradually lifted outward, the first regulation
Second inclined-plane 17 of the bottom of block 16 is supported on the guiding surface 19 of the second regulating block 18, and the second regulating block 18 is horizontal to arrangement,
The outer end of second regulating block 18, which is fixed with, detaches latch-up structure, and the outside of the first regulating block 16 is provided with fixed lower template 19,
Installation bolt 20 is installed in the lower mould mold insert 13 of respective side after lower template 19, the first regulating block 16, and the first regulating block 16 is right
It should be provided with the position of installation bolt 20 and vertically be fixed with packing ring 22, packing ring 22 to avoid holes 21, the end of installation bolt 20
The correspondence position of lower template 19 is provided with horizontal spring mounting hole 23, horizontal spring 24 be set in installation bolt 20 after,
In horizontal spring mounting hole 23, dress packing ring 22, lower template 19 are pushed up in the both ends of horizontal spring 24 respectively, it is ensured that lower mould mold insert 13
The first inclined-plane 15 be close to the inner inclined-plane of the first regulating block 16.
Detaching latch-up structure includes set screw 25, set screw fixed block 26, and set screw fixed block 26 is located at second
The outer fix of regulating block 18, the outside of set screw fixed block 26 are provided with locking nut 27, and set screw 25 is threadedly coupled
It is positioned in the nut head positioning chamber 28 of the second regulating block 18, adjusts through the rearward end of set screw fixed block 26 after locking nut 27
Section screw 25 drives the second regulating block 18 horizontal to inside and outside movement when rotating；
The upper surface of second regulating block 18 is provided with scale 29, and scale 29 is used for the thickness value for adjusting corresponding material, tool
Specific material thickness corresponds to the numerical value such as following table of scale in body embodiment：
The adjustment numerical value of specific embodiment is these are only, the adjustment amount of its concrete numerical value converts according to the gradient of inclined surface
Obtain.
The upper surface of lower template 19 there also is provided workpiece location-plate 30, it is ensured that the position location of workpiece 31, workpiece location-plate
The 30 upper surface positions for corresponding to lower mould mold insert 13 are respectively arranged with positioning hole 32, and the internal thread of positioning hole 32, which runs through, press fitting screw
33, the top of press fitting screw 33 is used for the upper surface of the lower mould mold insert 13 of fixed press fitting；The bottom of die shoe 5 is solid by bottom seat pad 34
Loaded on lower plate 35.
Its operation principle is as follows：When the thickness of material is with deviation is set with, press fitting screw 33 is unscrewed, adjusts helisoma silk
25. make it that mould is sized suitable for the scale of corresponding material thickness, the guiding surface of the second regulating block 18 of adjustment enters
It is deep, and then the vertical to height of the first regulating block 16 is adjusted, and then cause in the presence of horizontal spring, lower mould mold insert 13 first
The inner inclined-plane of the first regulating block 16 is close on inclined-plane, so as to adjust the respective side of the inner face of lower mould mold insert 13 and bending punch-pin 4
The distance in face so that the distance is applied to corresponding material thickness, tightens press fitting screw 33 afterwards, carries out follow-up bending production.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be considered as the practical range for limiting the utility model creation.All created according to the utility model is applied
Equivalent change that scope is made all should be belonged to still within this patent covering scope with improving etc..
Claims (6)
1. a kind of adjustment structure of bender, it includes upper die component, lower mold assemblies, the upper die component include upper bolster, on
Backing plate, train wheel bridge, bending punch-pin, the lower mold assemblies include die shoe, lower bolster, top plate, and the top of the bending punch-pin is consolidated
The overall structure formed loaded on the die holder, upper padding plate, train wheel bridge, the top plate are located at the underface cloth of the bending punch-pin
Put, it is further characterized by：The top plate by contour screw straight line to being positioned in the line channel of the die shoe, institute
The bottom for stating top plate is pressed in uprighting spring, and the uprighting spring is located in the spring guide groove of the lower bolster, die shoe composition,
The both sides that the lower bolster corresponds to top plate are respectively arranged with lower mould mold insert backing plate, and the bottom face of the lower mould mold insert of both sides props up respectively
Hold in the upper surface of the lower mould mold insert backing plate, under the forward surfaces of lower mould mold insert of both sides, the upper surface of top plate, bending punch-pin
End face forms bending die cavity, and the outer face of the lower mould mold insert is the first inclined-plane extended out from bottom to top, and described first is oblique
The inner inclined-plane of first regulating block in face fitting outside, the bottom of first regulating block are gradually lifted outward from inner
Second inclined-plane, the second inclined-plane of the bottom of first regulating block are supported on the guiding surface of the second regulating block, and described second adjusts
For locking nub level to arrangement, the outer end of second regulating block, which is fixed with, detaches latch-up structure, is set on the outside of first regulating block
Fixed lower template is equipped with, installation bolt is installed in the lower mould mold insert of respective side, institute after lower template, the first regulating block
The position that the first regulating block is stated corresponding to the installation bolt is provided with and is vertically fixedly mounted with to avoid holes, the end of the installation bolt
There is packing ring, the correspondence position that the packing ring corresponds to the lower template is provided with horizontal spring mounting hole, and horizontal spring is set in
After the installation bolt, in the horizontal spring mounting hole, dress packing ring, lower mould are pushed up in the both ends of the horizontal spring respectively
Plate, it is ensured that be close to the inner inclined-plane of the first regulating block in the lower inclined-plane of mould mold insert first.
A kind of 2. adjustment structure of bender described in claim 1, it is characterised in that：The latch-up structure that detaches includes regulation
Screw, set screw fixed block, the set screw fixed block are located at the outer fix of second regulating block, the regulation spiral shell
Locking nut is provided with the outside of silk fixed block, is consolidated after the set screw threaded connection locking nut through the set screw
Determine block rearward end to be positioned in the nut head positioning chamber of second regulating block, the second regulation is driven when the set screw rotates
Block level is to inside and outside movement.
A kind of 3. adjustment structure of bender as claimed in claim 1 or 2, it is characterised in that：Second regulating block it is upper
End face is provided with scale, and the scale is used for the thickness value for adjusting corresponding material.
A kind of 4. adjustment structure of bender as claimed in claim 1, it is characterised in that：The upper surface of the lower template also cloth
It is equipped with workpiece location-plate.
A kind of 5. adjustment structure of bender as claimed in claim 4, it is characterised in that：The workpiece location-plate corresponds to institute
The upper surface position for stating lower mould mold insert is respectively arranged with positioning hole, and the positioning internal thread, which runs through, press fitting screw, the press fitting
The top of screw is used for the fixed upper surface for being pressed the lower mould mold insert.
A kind of 6. adjustment structure of bender as claimed in claim 1, it is characterised in that：The bottom of the die shoe is under
Feet is installed in lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745693.6U CN206936165U (en) | 2017-06-26 | 2017-06-26 | A kind of adjustment structure of bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745693.6U CN206936165U (en) | 2017-06-26 | 2017-06-26 | A kind of adjustment structure of bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936165U true CN206936165U (en) | 2018-01-30 |
Family
ID=61364291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745693.6U Active CN206936165U (en) | 2017-06-26 | 2017-06-26 | A kind of adjustment structure of bender |
Country Status (1)
| Country | Link |
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| CN (1) | CN206936165U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351857A (en) * | 2018-09-29 | 2019-02-19 | 安徽苏立科技股份有限公司 | A kind of heat-generating pipe molding oil pressure integration mold |
| CN109351862A (en) * | 2018-11-01 | 2019-02-19 | 上海工程技术大学 | A kind of U/L type bending die and bending method can shape more curved radius radiuses |
| CN113118255A (en) * | 2021-03-11 | 2021-07-16 | 东莞市新美洋技术有限公司 | Bending forming die |
| CN114453498A (en) * | 2020-11-10 | 2022-05-10 | 安爀 | Forming die structure for removing shape wrinkles of bag-type secondary battery |
-
2017
- 2017-06-26 CN CN201720745693.6U patent/CN206936165U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351857A (en) * | 2018-09-29 | 2019-02-19 | 安徽苏立科技股份有限公司 | A kind of heat-generating pipe molding oil pressure integration mold |
| CN109351862A (en) * | 2018-11-01 | 2019-02-19 | 上海工程技术大学 | A kind of U/L type bending die and bending method can shape more curved radius radiuses |
| CN114453498A (en) * | 2020-11-10 | 2022-05-10 | 安爀 | Forming die structure for removing shape wrinkles of bag-type secondary battery |
| CN113118255A (en) * | 2021-03-11 | 2021-07-16 | 东莞市新美洋技术有限公司 | Bending forming die |
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