CN206911980U - A kind of bending structure of punching press seesaw - Google Patents
A kind of bending structure of punching press seesaw Download PDFInfo
- Publication number
- CN206911980U CN206911980U CN201720261196.9U CN201720261196U CN206911980U CN 206911980 U CN206911980 U CN 206911980U CN 201720261196 U CN201720261196 U CN 201720261196U CN 206911980 U CN206911980 U CN 206911980U
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- CN
- China
- Prior art keywords
- punching press
- die
- seesaw
- drive component
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Punching Or Piercing (AREA)
Abstract
A kind of bending structure of punching press seesaw, including upper die and lower die have been the utility model is related to, a blank to be punched is provided between the upper mould and the lower mould；The upper mould includes upper bolster, cope plate seat and upper mould drive component；The cope plate seat is installed on the lower section of the upper bolster, and the upper mould drive component is connected to the cope plate seat；The lower mould includes die shoe, lower template seat and lower mould drive component；The lower template seat is connected to the die shoe, and the lower mould drive component is arranged in the lower template seat.The bending structure of the punching press seesaw includes upper die and lower die, passes through upper mould drive component and lower mould drive component corresponding matching pressing and bending product；It is of the present utility model simple in construction, mold can punching press finished product is made, be effectively reduced stamping procedure, there is provided production efficiency, bending structure of the present utility model can bending structure be complicated and the small product in bending space.
Description
Technical field
Stamping technology field is the utility model is related to, in particular it relates to a kind of bending structure of punching press seesaw.
Background technology
Diel is the essential technological equipment of punching production, is technology-intensive product, but the quality of stamping parts,
Production efficiency and production cost etc., there is direct relation with mold design and manufacture.The height of Mould design and manufacturing technical merit
It is low, be one of the important symbol for weighing a national product manufacture level height, largely decide product quality,
The development ability of benefit and new product.
The existing leg connector that many similar seesaws applied to automobile, mobile phone, computer be present, the shaping of its connector
Mould structure is complicated, it is desirable to which product quality is high and outward appearance is without polishing scratch, typically uses seesaw structure pressing and bending in production process.
The particularly small product in connector bending space, can not disposable punch forming, must by multiple mould Multi-step formings be molded, its
Cost high efficiency is also low, it is desirable to provide a kind of bending structure of continuous punch forming.
Utility model content
For overcome the deficiencies in the prior art, the utility model provide a kind of mould structure is simple, continuous punching once
The bending structure of the punching press seesaw of shaping.
The technical solution of the utility model is as follows：
A kind of bending structure of punching press seesaw, including upper die and lower die, one is provided between the upper mould and the lower mould
Blank to be punched；The upper mould includes upper bolster, cope plate seat and upper mould drive component；The cope plate seat is installed on described
The lower section of upper bolster, the upper mould drive component are connected to the cope plate seat；The lower mould include die shoe, lower template seat and
Lower mould drive component；The lower template seat is connected to the die shoe, and the lower mould drive component is arranged on the lower template seat
In.
The cope plate seat is provided with upper die-cushion block, punching press base and binder panel seat；The upper die-cushion block is connected on described
Die holder, the punching press base are connected to the upper die-cushion block, and the binder panel seat is connected to the punching press base.
The upper mould drive component includes punching press post and upper die forming block；The punching press post is installed on the punching press base simultaneously
Through the binder panel seat, the upper die forming block is arranged on the binder panel seat.
Wherein, the end of blank described in the upper die forming block punching press is provided with recessed groove and raised projection.
The lower template seat includes lower die-cushion block, and the lower die-cushion block is provided with inner chamber, and a supporting plate, institute are placed in the inner chamber
State supporting plate and be provided with arc groove；The supporting plate is fixed on the die shoe by one screw, and by the lower die-cushion block with
The die shoe is fixedly connected；One retainer is connected to the lower die-cushion block, and the retainer is provided with two through holes.
The lower mould drive component includes force transmission element, two movable cylinders, back-moving spring, lower mold forming block and seesaw；
The seesaw is arranged in the arc groove, the low side arc projection of the seesaw be connected to the arc groove and
Slided in the arc groove；Described back-moving spring one end is connected to the seesaw, and the other end is connected to the die shoe；Institute
State the both ends at the top of seesaw and be provided with arc slot rolling.
The movable cylinder is arranged in the arc slot rolling, and the force transmission element is arranged on a through hole of the retainer
In and positioned at the lower section of the punching press post, another described through hole place described lower mold forming block.
Wherein, the movable cylinder be shaped as it is hemispherical.
Wherein, the top of the lower mold forming block is provided with rough end face.
The beneficial effects of the utility model are：The bending structure of the punching press seesaw includes upper die and lower die, by upper
Mould drive component and lower mould drive component corresponding matching pressing and bending product；It is of the present utility model simple in construction, a mold
Can punching press finished product is made, be effectively reduced stamping procedure, there is provided production efficiency, bending structure of the present utility model can bending knots
The complicated simultaneously small product in bending space of structure.
Brief description of the drawings：
Fig. 1 is the structural representation of the bending structure of punching press seesaw described in the utility model.
Fig. 2 is the enlarged drawing at the utility model Figure 1A.
Description of reference numerals
Upper mould 100
Upper bolster 110, cope plate seat 120, upper mould drive component 130.
Upper die-cushion block 121, punching press base 122, binder panel seat 123；Punching press post 131, upper die forming block 132.
Lower mould 200
Die shoe 210, lower template seat 220, lower mould drive component 230.
Lower die-cushion block 221, retainer 222, supporting plate 223, screw 224；Force transmission element 231, movable cylinder 232, reset bullet
Spring 233, lower mold forming block 234, seesaw 235.
Blank 300
Embodiment
In order that goal of the invention of the present utility model, technical scheme and technique effect are more clearly understood, with reference to tool
Body embodiment is described further to the utility model.It should be understood that specific embodiment described herein, is only used for explaining
The utility model, it is not used to limit the utility model.
Reference picture 1, a kind of bending structure of punching press seesaw, including upper mould 100 and lower mould 200, the upper mould 100 and institute
State and be provided with a blank 300 to be punched between lower mould 200.
Reference picture 1, the upper mould 100 include upper bolster 110, cope plate seat 120 and upper mould drive component 130；On described
Dies holder 120 is installed on the lower section of the upper bolster 110, and the upper mould drive component 130 is connected to the cope plate seat 120.
Reference picture 1, the cope plate seat 120 are provided with upper die-cushion block 121, punching press base 122 and binder panel seat 123；It is described
Upper die-cushion block 121 is connected to the upper bolster 110, and the punching press base 122 is connected to the upper die-cushion block 121, the binder
Panel seat 123 is connected to the punching press base 122.
Reference picture 1, the upper mould drive component 130 include punching press post 131 and upper die forming block 132；The punching press post
131 are installed on the punching press base 122 and pass through the binder panel seat 123, and the upper die forming block 132 is arranged on the pressure
On flitch seat 123.
Reference picture 2, the end of blank 300 described in the punching press of upper die forming block 132 are provided with recessed groove and projection
Projection, the groove and the projection coordinate blank described in the lower mould drive component bending of the lower mould 200 under external force
300。
Reference picture 1, the lower mould 200 include die shoe 210, lower template seat 220 and lower mould drive component 230；Under described
Dies holder 220 is connected to the die shoe 210, and the lower mould drive component 230 is arranged in the lower template seat 220.
Reference picture 1, the lower template seat 220 include lower die-cushion block 221, and the lower die-cushion block 221 is provided with inner chamber, described
A supporting plate 223 is placed in inner chamber, and the supporting plate 223 is fixed on the die shoe 210 by a screw 224, and will be described under
Die-cushion block 221 is fixedly connected with the die shoe 210, and the supporting plate 223 is provided with arc groove；One retainer 222 is connected to
The lower die-cushion block 221, the retainer 222 are provided with two through holes.
Reference picture 1, the lower mould drive component 230 include 231, two movable cylinders 232 of force transmission element, back-moving spring 233,
Lower mold forming block 234 and seesaw 235；The seesaw 235 is arranged in the arc groove, the seesaw 235 it is low
End arc projection is connected to the arc groove and slided in the arc groove；Described one end of back-moving spring 233 is connected to
The seesaw 235, the other end are connected to the die shoe 210；The both ends at the top of seesaw 235 are provided with arc slot rolling.
Reference picture 1, the movable cylinder 232 are arranged in the arc slot rolling, and the force transmission element 231 is arranged on the biography
The lower mold forming block is placed in one through hole of dynamic seat 222 and positioned at the lower section of the punching press post 131, another described through hole
234。
Reference picture 1, being shaped as the movable cylinder 232 are hemispherical.
Reference picture 2, the top of the lower mold forming block 234 are provided with rough end face.
The operation principle of the utility model：
It is described under external force when blank 300 described in the upper mould 100 and the matched moulds pressing and bending of the lower mould 200
Operation abuts punching press post 131 with the force transmission element 231 downwards, and drives the force transmission element 231 to run downwardly together, the power transmission
Part 231 is abutted with the movable cylinder 232 and pushed, and then is promoted described one end of seesaw 235 downwards and compressed the reset bullet
Spring 233, the other end of seesaw 235 ramp up, and the movable cylinder 232 at this end, which rises, is connected to the lower mold forming block
234 bottom face simultaneously promotes the lower mold forming block 234 to ramp up to engage with the upper die forming block 132, will be located on described
The blank 300 between mould 100 and the lower mould 200 is bent into product；The blank 300 of unlike material can select
The bending and molding of blank 300 action is completed in punching press or one-time continuous punching press.The back-moving spring 233 returns to just afterwards
Beginning position, the seesaw 235 drives the movable cylinder 232 to depart from the force transmission element 231 and the lower mold forming block 234,
The punching press post 131, which decommissions, returns to initial position.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, its framework form can be flexible and changeable, can be produced with subseries
Product.Some simple deduction or replace are simply made, it is true by the claims submitted should to be all considered as belonging to the utility model
Fixed scope of patent protection.
Claims (8)
- A kind of 1. bending structure of punching press seesaw, it is characterised in that including upper die and lower die, the upper mould and the lower mould it Between be provided with a blank to be punched；The upper mould includes upper bolster, cope plate seat and upper mould drive component；The cope plate seat peace Lower section loaded on the upper bolster, the upper mould drive component are connected to the cope plate seat；The lower mould include die shoe, under Dies holder and lower mould drive component；The lower template seat is connected to the die shoe, and the lower mould drive component is arranged on described In lower template seat.
- 2. the bending structure of punching press seesaw according to claim 1, it is characterised in that the cope plate seat is provided with upper mould Cushion block, punching press base and binder panel seat；The upper die-cushion block is connected to the upper bolster, and the punching press base is connected on described Die-cushion block, the binder panel seat are connected to the punching press base.
- 3. the bending structure of punching press seesaw according to claim 2, it is characterised in that the upper mould drive component includes Punching press post and upper die forming block；The punching press post is installed on the punching press base and passes through the binder panel seat, the upper mould into Type block is arranged on the binder panel seat.
- 4. the bending structure of punching press seesaw according to claim 3, it is characterised in that the upper die forming block punching press institute The end for stating blank is provided with recessed groove and raised projection.
- 5. the bending structure of punching press seesaw according to claim 3, it is characterised in that the lower template seat includes lower mould Cushion block, the lower die-cushion block are provided with inner chamber, and a supporting plate is placed in the inner chamber, and the supporting plate is provided with arc groove；One screw The supporting plate is fixed on the die shoe, and the lower die-cushion block is fixedly connected with the die shoe；One retainer The lower die-cushion block is connected to, the retainer is provided with two through holes.
- 6. the bending structure of punching press seesaw according to claim 5, it is characterised in that the lower mould drive component includes Force transmission element, two movable cylinders, back-moving spring, lower mold forming block and seesaw；The seesaw is arranged on the arc groove In, the low side arc projection of the seesaw is connected to the arc groove and slided in the arc groove；The reset Spring one end is connected to the seesaw, and the other end is connected to the die shoe；Both ends at the top of the seesaw are provided with arc Slot rolling；The movable cylinder is arranged in the arc slot rolling, and the force transmission element is arranged in a through hole of the retainer And place the lower mold forming block positioned at the lower section of the punching press post, another described through hole.
- 7. the bending structure of punching press seesaw according to claim 6, it is characterised in that the movable cylinder is shaped as It is hemispherical.
- 8. the bending structure of punching press seesaw according to claim 6, it is characterised in that the top of the lower mold forming block Provided with rough end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261196.9U CN206911980U (en) | 2017-03-16 | 2017-03-16 | A kind of bending structure of punching press seesaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261196.9U CN206911980U (en) | 2017-03-16 | 2017-03-16 | A kind of bending structure of punching press seesaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911980U true CN206911980U (en) | 2018-01-23 |
Family
ID=61311323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261196.9U Expired - Fee Related CN206911980U (en) | 2017-03-16 | 2017-03-16 | A kind of bending structure of punching press seesaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911980U (en) |
-
2017
- 2017-03-16 CN CN201720261196.9U patent/CN206911980U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |