CN207077711U - It is a kind of to be used for the back-off knock-out gear with torque product - Google Patents
It is a kind of to be used for the back-off knock-out gear with torque product Download PDFInfo
- Publication number
- CN207077711U CN207077711U CN201720915962.9U CN201720915962U CN207077711U CN 207077711 U CN207077711 U CN 207077711U CN 201720915962 U CN201720915962 U CN 201720915962U CN 207077711 U CN207077711 U CN 207077711U
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- China
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- product
- forming blocks
- oblique top
- tilted footstock
- knock
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Abstract
It is used for the back-off knock-out gear with torque product, including oblique top and tilted footstock the utility model discloses a kind of；The oblique top upper end is provided with back-off forming blocks, and the shape of back-off forming blocks is corresponding with the shape of the back-off of product；The product is inner side towards the side of back-off, and the forming blocks upper surface of back-off forming blocks is parallel with product medial surface, and the forming blocks lower surface of back-off forming blocks is parallel with the inner face of back-off, and the inner face of product medial surface and back-off is to be obliquely installed；The oblique top is slidably mounted on tilted footstock, and sliding groove is offered on tilted footstock, and oblique top bottom is provided with the sliding block being engaged with sliding groove；The top surface of the tilted footstock is parallel with the bearing of trend of sliding groove, and the bearing of trend of sliding groove is parallel with product medial surface, and the bottom surface of tilted footstock is parallel with the inner face of back-off.The back-off knock-out gear can realize the smooth depanning with torque product, and depanning smooth-going is stable, practical.
Description
Technical field
Technical field of mold is the utility model is related to, it is specifically a kind of to be used for the back-off knock-out gear with torque product.
Background technology
Mould be in industrial production being molded, being blow molded, extruding, die casting or obtain the methods of forging forming, smelting, punching press
The various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by various
Part is formed, and different moulds is made up of different parts.It is mainly realized by the change of institute's moulding material physical state
The processing of article profile.It is known as the title of " mother of industry ".
Mould has specific profile or cavity shape, can make blank by contour line using the contour shape with cutting edge
Separation (punching) occurs for shape.Using cavity shape blank can be made to obtain corresponding three-dimensional shape.Mould generally comprise dynamic model and
Two parts of cover half (or punch-pin and cavity plate), the two is partable.Product is taken out when separating, blank is injected mould type when closing up
Chamber shapes.Mould is precision instrument, complex-shaped, bears the expansive force of blank, thick to structural strength, rigidity, case hardness, surface
Rugosity and machining accuracy all have higher requirements, and the development level of mould production is one of horizontal important symbol of machine-building.
At present in mould applications, for the product with back-off, its back-off knock-out gear general structure is more complicated, and goes out
Mould and irregularity, influence the cost and operation stability of mould.
Utility model content
The purpose of this utility model be to provide it is a kind of be used for the back-off knock-out gear with torque product, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
It is a kind of to be used for the back-off knock-out gear with torque product, including oblique top and tilted footstock；The oblique top upper end is provided with
Back-off forming blocks, the shape of back-off forming blocks are corresponding with the shape of the back-off of product；The side of the product towards back-off is
Inner side, the forming blocks upper surface of the back-off forming blocks is parallel with product medial surface, the forming blocks lower surface of back-off forming blocks
Parallel with the inner face of back-off, the inner face of product medial surface and back-off is to be obliquely installed；The oblique top is slidably mounted on tiltedly
On footstock, sliding groove is offered on tilted footstock, oblique top bottom is provided with the sliding block being engaged with sliding groove, and sliding block is slidably mounted on
In sliding groove；The top surface of the tilted footstock is parallel with the bearing of trend of sliding groove, the bearing of trend and product of the sliding groove
Medial surface is parallel, and the bottom surface of the tilted footstock is parallel with the inner face of back-off.
As further program of the utility model：The oblique top and back-off forming blocks are integral type structure.
As the utility model further scheme：The oblique top is formed by symmetrically opening up two grooves in its underpart
Sliding block.
As the utility model further scheme：Also include the drive mechanism that driving oblique top is slided along tilted footstock.
Compared with prior art, the beneficial effects of the utility model are：
1st, this is used for the back-off knock-out gear with torque product, can realize the smooth depanning with torque product, depanning
Smooth-going is stable, practical；
2nd, this is used for the back-off knock-out gear with torque product, simple in construction, is advantageous to reduce the volume of mould, is manufactured into
This low, use easy to spread.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram for the back-off knock-out gear with torque product.
Fig. 2 is to use schematic diagram for the back-off knock-out gear with torque product.
In figure：1- products, 2- back-offs, 21- inner faces, 3- oblique tops, 4- back-offs forming blocks, 41- forming blocks upper surface, 42-
Forming blocks lower surface, 5- sliding blocks, 6- grooves, 7- tilted footstocks, 71- bottom surfaces, 72- top surfaces, 8- sliding grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, it is a kind of to be used for the back-off knock-out gear with torque product in the utility model embodiment, including
Oblique top 3 and tilted footstock 7；The upper end of oblique top 3 is provided with back-off forming blocks 4, the shape of back-off forming blocks 4 and the back-off 2 of product 1
Shape it is corresponding, back-off forming blocks 4 are used to be molded the back-off 2 of product 1 in injection moulding process, oblique top 3 and back-off into
Structural relation between type block 4 is without restriction, in the present embodiment, it is preferred that the oblique top 3 and back-off forming blocks 4 are integral type
Structure；The product 1 towards the side of back-off 2 be inner side, the forming blocks upper surface 41 of the back-off forming blocks 4 with product 1
Side is parallel, and the forming blocks lower surface 42 of back-off forming blocks 4 is parallel with the inner face 21 of back-off 2, and the medial surface of product 1 is with falling
The inner face 21 of button 2 is to be obliquely installed；The oblique top 3 is slidably mounted on tilted footstock 7, and sliding groove 8 is offered on tilted footstock 7,
The bottom of oblique top 3 is provided with the sliding block 5 being engaged with sliding groove 8, and sliding block 5 is slidably mounted in sliding groove 8, and the structure of sliding block 5 is not
Add limitation, in the present embodiment, it is preferred that the oblique top 3 forms sliding blocks 5 by symmetrically opening up two grooves 6 in its underpart；It is described
The top surface 72 of tilted footstock 7 is parallel with the bearing of trend of sliding groove 8, bearing of trend and the medial surface phase of product 1 of the sliding groove 8
Parallel, the bottom surface 71 of the tilted footstock 7 is parallel with the inner face 21 of back-off 2, and when oblique top 3 moves along tilted footstock 7, it falls
Buckle forming block 4 is by the smooth depanning exited from back-off 2, realize back-off 2；It is described to be used for the back-off depanning machine with torque product
Structure, in addition to the drive mechanism that driving oblique top 3 is slided along tilted footstock 7.
Operation principle of the present utility model is：It is described to be used for the back-off knock-out gear with torque product, when needing injection,
Drive mechanism promotes oblique top 3 to be slided along tilted footstock 7, the back-off forming blocks 4 of oblique top 3 is reached injection position, lodging, which finishes, to be needed
During mould, drive mechanism promotes oblique top 3, and along the reverse slide of tilted footstock 7, the forming blocks upper surface 41 of back-off forming blocks 4 will be along product
The smooth-going of 1 medial surface is slided, and the forming blocks lower surface 42 of back-off forming blocks 4 skids off the smooth-going of inner face 21 along back-off 2, realizes
The depanning of back-off 2, during depanning, back-off 2 will not cause any obstruction, depanning smooth-going.
It is described to be used for the back-off knock-out gear with torque product, the smooth depanning with torque product, depanning can be realized
Smooth-going is stable, practical；It is described to be used for the back-off knock-out gear with torque product, it is simple in construction, be advantageous to reduce mould
Volume, manufacturing cost is low, use easy to spread.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of be used for the back-off knock-out gear with torque product, it is characterised in that including oblique top (3) and tilted footstock (7)；It is described
Oblique top (3) upper end is provided with back-off forming blocks (4), the shape of back-off forming blocks (4) and the shape phase of the back-off (2) of product (1)
It is corresponding；The product (1) towards the side of back-off (2) be inner side, the forming blocks upper surface (41) of the back-off forming blocks (4) with
Product (1) medial surface is parallel, and the forming blocks lower surface (42) of back-off forming blocks (4) is equal with the inner face (21) of back-off (2)
OK, the inner face (21) of product (1) medial surface and back-off (2) is to be obliquely installed；The oblique top (3) is slidably mounted on tilted footstock
(7) on, sliding groove (8) is offered on tilted footstock (7), oblique top (3) bottom is provided with the sliding block (5) being engaged with sliding groove (8),
Sliding block (5) is slidably mounted in sliding groove (8)；The top surface (72) of the tilted footstock (7) is equal with the bearing of trend of sliding groove (8)
OK, the bearing of trend of the sliding groove (8) is parallel with product (1) medial surface, the bottom surface (71) of the tilted footstock (7) and back-off
(2) inner face (21) is parallel.
2. according to claim 1 be used for the back-off knock-out gear with torque product, it is characterised in that the oblique top (3)
It is integral type structure with back-off forming blocks (4).
3. according to claim 1 or 2 be used for the back-off knock-out gear with torque product, it is characterised in that the oblique top
(3) sliding block (5) is formed by symmetrically opening up two grooves (6) in its underpart.
4. according to claim 3 be used for the back-off knock-out gear with torque product, it is characterised in that it is oblique also to include driving
The drive mechanism that top (3) is slided along tilted footstock (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915962.9U CN207077711U (en) | 2017-07-26 | 2017-07-26 | It is a kind of to be used for the back-off knock-out gear with torque product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915962.9U CN207077711U (en) | 2017-07-26 | 2017-07-26 | It is a kind of to be used for the back-off knock-out gear with torque product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077711U true CN207077711U (en) | 2018-03-09 |
Family
ID=61424582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720915962.9U Expired - Fee Related CN207077711U (en) | 2017-07-26 | 2017-07-26 | It is a kind of to be used for the back-off knock-out gear with torque product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917841A (en) * | 2020-12-23 | 2021-06-08 | 宁波方正汽车模具股份有限公司 | Fixed die inclined top back-off withdrawing mechanism |
-
2017
- 2017-07-26 CN CN201720915962.9U patent/CN207077711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917841A (en) * | 2020-12-23 | 2021-06-08 | 宁波方正汽车模具股份有限公司 | Fixed die inclined top back-off withdrawing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 237, Building 6, Jiaxing Photovoltaic Park, 1288 Kanghe Road, Xiuzhou District, Jiaxing City, Zhejiang Province, 314000 Patentee after: Jiaxing Jialiansheng Molding Technology Co., Ltd. Address before: 314000 Xingxin Road, Xinyu District, Xiuzhou Industrial Park, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Jia Lian Sheng Electric Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |