CN207308725U - A kind of sliding block bending structure - Google Patents
A kind of sliding block bending structure Download PDFInfo
- Publication number
- CN207308725U CN207308725U CN201721148811.1U CN201721148811U CN207308725U CN 207308725 U CN207308725 U CN 207308725U CN 201721148811 U CN201721148811 U CN 201721148811U CN 207308725 U CN207308725 U CN 207308725U
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- Prior art keywords
- bending
- slide block
- lower die
- bent
- product
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Abstract
A kind of sliding block bending structure, it includes upper module and lower module, the upper module is from top to bottom equipped with upper mold seat successively, upper padding plate, upper clamp plate, baffle plate, upper de- plate and Bending Slide Block, the Bending Slide Block lower end is equipped with downward bent end and jacking end, the lower module is sequentially provided with die holder, lower bolster, lower template and Bending punch, stagger and can relatively move in the position of the bent end of Bending Slide Block and the Bending punch, die holder is equipped with the lower die mandril of an elastic connection, when the jacking end of Bending Slide Block is moved downward to for the first time with lower die ejector pin contact, bent end bottom has gap with being bent over product upper end, make bent end bottom contactless with being bent over product surface, lower die mandril top is less than the bottom surface of product after bending at the same time.The utility model has the advantages that the appearance requirement of bending product can be completely secured, improves processing efficiency and production capacity, reduces cost.
Description
Technical field
It the utility model is related to applied to a kind of sliding block bending structure in Bending Mould.
Background technology
The higher hardware class product of some precision and forming requirements to bending product be all by sliding block Bending Mould into
Row bending, under normal circumstances, sliding block is contacted with product surface and slided in product surface during bending, so easily to product table
Face and appearance cause to damage, and the product more demanding to appearance, adds its fraction defective；In addition, common sliding block bending mechanism
Can only to single product carry out bending, needed before bending it is single be put into product, needed after bending it is single taking-up product carry out again it is next
The flexing movement of product, it is impossible to realize that the automatic of product is directed into out bending after station, processing efficiency is low, production capacity is low, processes people
Force-summing device is of high cost.
Utility model content
For solve above-mentioned technology there are the defects of, the utility model aims to provide a kind of sliding block bending mechanism, it at least has
Have the advantages that the appearance requirement of bending product can be completely secured, improve production efficiency and production capacity, reduce cost.
Specific utility model content is as follows：
A kind of sliding block bending structure, it includes upper module and lower module, and the upper module is from top to bottom equipped with upper mold successively
Seat, upper padding plate, upper clamp plate, baffle plate, upper de- plate and Bending Slide Block, the Bending Slide Block lower end be equipped with downward bent end and
End is jacked, higher than the lower face of jacking end, the bent end position is produced with being bent over for the lower face of the bent end
Condition corresponds to, and the lower module is sequentially provided with die holder, lower bolster, lower template and Bending punch, the bending
The position of the bent end of sliding block and the Bending punch is staggered and can be relatively moved, and the die holder is equipped with an elasticity even
The lower die mandril connect, the position of the jacking end of the Bending Slide Block is engaged with lower die mandril, when the jacking end of Bending Slide Block
When portion is moved downward to for the first time with lower die ejector pin contact, bent end bottom has gap with being bent over product upper end, makes bending
End base is with being bent over that product surface is contactless, while lower die mandril top is less than the bottom surface of product after bending.
One of preferably, the Bending Slide Block passes through upper mold spring and the upper mold seat elastic connection.
One of preferably, the Bending Slide Block is located at below the baffle plate.
One of preferably, the lower template is equipped with the lower die with the effect of bending buoyance lift binder and enters block,
The lower die enters block and is close to Bending punch side and can be slided up and down relative to lower template, and the lower die enters the position of block with being rolled over
The position of curved product is corresponding.
One of preferably, the lower die mandril passes through lower die spring and die holder elastic connection.
One of preferably, the Bending Slide Block is moved down by baffle plate driving.
Beneficial effect：
The Bending Slide Block of the utility model is ejected Bending Slide Block downwards to its top naturally by the downward elastic force of upper mold spring
When rising end and lower die mandril first contacts, it is ensured that the bottom of the bent end of Bending Slide Block lower end and be bent over having between product
There is gap, ensure that the bent end of Bending Slide Block and product surface are contactless with this, between the two without friction, ensure the outer of product
Sight meets related needs；Simultaneously, it is ensured that the height of lower die mandril upper surface is less than the lower face of product after bending, makes upper mold
Group upwards die sinking after, after bending product can smoothly friction free by lower die mandril upper end at, into next station, meanwhile,
It is next to treat that bending product is transported to wait bending below the bent end of Bending Slide Block, it is adapted to batch bending on assembly line
Processing, reduces the costs such as manpower, equipment.To sum up, the utility model at least has the appearance that bending product can be completely secured
Quality requirement, improve production efficiency and production capacity, reduce the advantages that cost.
Brief description of the drawings
Fig. 1 is the Bending Slide Block of one preferred embodiment of the utility model and structure diagram during lower die ejector pin contact；
Fig. 2 is structure diagram when the Bending Slide Block of one preferred embodiment of the utility model closes die sinking upwards.
Reference numeral：
1st, upper module；2nd, lower module；3rd, upper mold seat；4th, upper padding plate；5th, upper clamp plate；6th, baffle plate；7th, upper de- plate；8th, bending
Sliding block；81st, bent end；82nd, end is jacked；9th, product；10th, die holder；11st, lower bolster；12nd, lower template；13rd, bending is rushed
Head；14th, lower die mandril；15th, upper mold spring；16th, lower die enters block；17th, lower die spring.
Embodiment
The utility model is illustrated with reference to specific embodiment：
A kind of sliding block bending structure, it includes upper module 1 and lower module 2, and the upper module 1 is from top to bottom equipped with upper successively
Die holder 3, upper padding plate 4, upper clamp plate 5, baffle plate 6, upper de- plate 7 and Bending Slide Block 8,8 lower end of Bending Slide Block are equipped with downward
Bent end 81 and jacking end 82, the lower face of the bent end 81 is higher than the lower face of jacking end 82, the bending
81 position of end is corresponding with being bent over product 9, the lower module 2 be sequentially provided with die holder 10, lower bolster 11, under
Stagger and can in the position of template 12 and Bending punch 13, the bent end 81 of the Bending Slide Block 8 and the Bending punch 13
Relative movement, the die holder 10 are equipped with the lower die mandril 14 of an elastic connection, the jacking end 82 of the Bending Slide Block 8
Position is engaged with lower die mandril 14, is contacted for the first time with lower die mandril 14 when the jacking end 82 of Bending Slide Block 8 is moved downward to
When, 81 bottom of bent end has gap with being bent over 9 upper end of product, makes 81 bottom of bent end and is bent over 9 surface of product
It is contactless, while 14 top of lower die mandril is less than the bottom surface of product 9 after bending.
One of preferably, the Bending Slide Block 8 is connected by upper mold spring 15 and the elasticity of upper mold seat 3
Connect.
One of preferably, the Bending Slide Block 8 is located at the lower section of baffle plate 6.
One of preferably, the lower template 12 is equipped with the lower die with bending floating life binder effect and enters block
16, the lower die enters block 16 and is close to 13 side of Bending punch and can be slided up and down relative to lower template 12, and the lower die enters block 16
Position it is corresponding with the position for being bent over product 9.
One of preferably, the lower die mandril 14 passes through lower die spring 17 and 10 elastic connection of die holder.
One of preferably, the Bending Slide Block 8 is moved down by the baffle plate 6 driving.
In general, baffle plate 6 is connected with punching machine, punching machine driving baffle plate 6 moves down, after baffle plate moves down section shifting,
Contacted with Bending Slide Block, driving Bending Slide Block continues to move down together, and to Bending Slide Block and lower die ejector pin contact, Bending Slide Block 8 will
Product 9 continues to move down, and product 9 and lower die enter after block 16 contacted until the side for needing to be bent over is close to Bending punch 13
Bending is completed after moving down, the depth capacity that product 9 moves down at this time is entered block 16 by lower die and limited.After the completion of bending, lower die spring 17
Bending Slide Block 8 is jacked upwards, props up baffle plate 6 to 8 top of Bending Slide Block, baffle plate 6 is moved up die sinking by punching machine driving, and same
When, Bending Slide Block 8 is remained one end distance with baffle plate 6, makes bending end by the downward elastic force of upper mold spring 15, its top
Portion 81 and jacking end 82 extend downwardly a distance.So as on assembly line samsara to product bending.
Above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (6)
- A kind of 1. sliding block bending structure, it is characterised in that：It includes upper module and lower module, and the upper module is from top to bottom successively Equipped with upper mold seat, upper padding plate, upper clamp plate, baffle plate, upper de- plate and Bending Slide Block, the Bending Slide Block lower end is equipped with downward folding Bent-up end portion and jacking end, the lower face of the bent end higher than jacking end lower face, the bent end position with It is corresponding to be bent over product, the lower module is sequentially provided with die holder, lower bolster, lower template and Bending punch, The position of the bent end of the Bending Slide Block and the Bending punch is staggered and can be relatively moved, and the die holder is equipped with one The lower die mandril of elastic connection, the position of the jacking end of the Bending Slide Block is engaged with lower die mandril, when Bending Slide Block When jacking end is moved downward to for the first time with lower die ejector pin contact, bent end bottom has gap with being bent over product upper end, Make bent end bottom and be bent over that product surface is contactless, while lower die mandril top is less than the bottom surface of product after bending.
- A kind of 2. sliding block bending structure according to claim 1, it is characterised in that：The Bending Slide Block passes through upper mold spring With the upper mold seat elastic connection.
- A kind of 3. sliding block bending structure according to claim 1, it is characterised in that：The Bending Slide Block is located at the backstop Below plate.
- A kind of 4. sliding block bending structure according to claim 1, it is characterised in that：The lower template, which is equipped with, has bending The lower die of buoyance lift binder effect enters block, and the lower die enters block and is close to Bending punch side and can be slided up and down relative to lower template, The position that the lower die enters block is corresponding with the position for being bent over product.
- A kind of 5. sliding block bending structure according to claim 1, it is characterised in that：The lower die mandril passes through lower die spring With die holder elastic connection.
- A kind of 6. sliding block bending structure according to claim 1, it is characterised in that：The Bending Slide Block is by the baffle plate Driving moves down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148811.1U CN207308725U (en) | 2017-09-08 | 2017-09-08 | A kind of sliding block bending structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148811.1U CN207308725U (en) | 2017-09-08 | 2017-09-08 | A kind of sliding block bending structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308725U true CN207308725U (en) | 2018-05-04 |
Family
ID=62385889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148811.1U Expired - Fee Related CN207308725U (en) | 2017-09-08 | 2017-09-08 | A kind of sliding block bending structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328291A (en) * | 2019-07-17 | 2019-10-15 | 亿和精密工业（苏州）有限公司 | A kind of side pressure mold with elastic buffering mechanism |
-
2017
- 2017-09-08 CN CN201721148811.1U patent/CN207308725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328291A (en) * | 2019-07-17 | 2019-10-15 | 亿和精密工业（苏州）有限公司 | A kind of side pressure mold with elastic buffering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215300 Room 10, 2566 Huanqing Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Hengteng Machinery Industry Co.,Ltd. Address before: 215300 Room 10, 2588 Huanqing Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU HENGTENG ELECTRONIC CO.,LTD. |
|
| 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: 20180504 Termination date: 20210908 |