CN212147330U - Water chamber product front mold bullet pushes up structure to one side - Google Patents
Water chamber product front mold bullet pushes up structure to one side Download PDFInfo
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- CN212147330U CN212147330U CN202020310919.1U CN202020310919U CN212147330U CN 212147330 U CN212147330 U CN 212147330U CN 202020310919 U CN202020310919 U CN 202020310919U CN 212147330 U CN212147330 U CN 212147330U
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- mold insert
- front mould
- mould benevolence
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Abstract
The utility model relates to a hydroecium product front mould bullet pushes up structure to one side. The common front mold insert is forced to be separated from the structure, and the rear mold core and the sliding block drive the product to move backwards together during mold opening, so that the front mold insert is gradually separated from the product buckle until the mold opening is completed by complete demolding. The structure can not be demoulded smoothly under the condition that the back-off amount of the product buckle surface is large. The utility model discloses a front mould benevolence and back mould benevolence set up the product, its characterized in that between front mould benevolence and the back mould benevolence, back mould benevolence link block, drive back mould benevolence and product by the slider and move backward together, the front mould mold insert in set up the front mould bullet that supports with the product back-off face and lean on and push up the mold insert to one side, the front mould bullet the outside of pushing up the mold insert to one side set up the spring. The utility model discloses can realize warping the smooth drawing of patterns of big product buckle department, prevent the mold insert scratch product, guarantee product buckle size precision to improve the qualification rate of product greatly.
Description
Technical Field
The utility model relates to a hydroecium product front mould bullet pushes up structure to one side.
Background
As shown in fig. 1 and 2, the conventional front mold insert is forced to be separated from the mold, and the rear mold core and the slide block drive the product to move backward together when the mold is opened, so that the front mold insert is gradually separated from the product buckle until the mold is completely removed to complete the mold opening. This structure can't the drawing of patterns smoothly under the big condition of product buckle face back-off volume, and the back-off is big more, and the mold insert scratch product more easily when taking off by force hardly guarantees the size precision of product buckle, great reduction the qualification rate of product.
SUMMERY OF THE UTILITY MODEL
The utility model discloses shortcoming to prior art exists provides a hydroecium product front mould bullet pushes up structure to one side, can ensure that the product outward appearance is complete, guarantees size precision, improves the product percent of pass.
Therefore, the utility model adopts the following technical proposal: the utility model provides a hydroecium product front mould bullet pushes up structure to one side, includes front mould benevolence and back mould benevolence, sets up the product between front mould benevolence and the back mould benevolence, its characterized in that back mould benevolence link block, the mould benevolence and product backward motion down together after driving by the slider, the front mould bullet push up the mold insert to one side with the front mould bullet that the product back-off face leaned on in the front mould mold insert, the front mould bullet set up the spring to one side the outside of pushing up the mold insert.
And the outer end of the sliding block is provided with a bent pin.
The utility model discloses can realize warping the smooth drawing of patterns of big product buckle department, prevent the mold insert scratch product, guarantee product buckle size precision to improve the qualification rate of product greatly.
Drawings
Fig. 1 is a schematic diagram of a conventional structure.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a side view of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 3-4, the utility model discloses a hydroecium product front mould bullet pushes up structure to one side, including front mould benevolence 3 and back mould benevolence 5, set up the product between front mould benevolence and the back mould benevolence, back mould benevolence link block 6 drives back mould benevolence and product by the slider and moves backward together, front mould bullet push up mold insert 1 to one side with the front mould bullet that product back-off face 4 supports and lean on in the preceding mould mold insert 2 in, the outside of front mould bullet push up the mold insert to one side set up spring 8. The outer end of the slide block is provided with a bent pin 7.
The specific embodiment is as follows: the front mould insert 2 is provided with a front mould elastic pitched roof insert 1 and a spring 8 to complete demoulding.
Opening the mold in sequence:
and opening the front mold and the rear mold, and driving the product to move backwards by the rear mold core and the sliding block.
When the front die and the rear die are separated, the front die elastic pitched roof insert gradually moves backwards in an inclined mode under the action of the spring.
And the front mould elastic pitched roof insert is gradually separated from the product buckle in the movement process until the front mould elastic pitched roof insert is opened in place.
The slide block moves backwards under the acting force of the bent pin until the slide block is opened in place.
And the rear mold core and the sliding block drive the product to continue mold opening until the mold opening is finished, and ejecting the product.
Mold closing sequence:
and (5) closing the front and rear molds and resetting the bent pin.
The slide block is gradually reset under the mold closing action force of the bent pin.
The front mould elastic pitched roof insert is gradually reset under the mold closing action force of the sliding block.
And (5) continuously closing the front die and the rear die until closing is completed.
The utility model discloses increase bullet pitched roof mold insert inside the front mould mold insert, take off the structure by the buckle back-off face by force, change into with bullet pitched roof structure drawing of patterns smoothly. Smooth demolding of the buckle part of the product with large deformation can be realized, the product is prevented from being scratched by the insert, and the size precision of the buckle of the product is ensured, so that the qualification rate of the product is greatly improved.
The above description is only an example of the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a hydroecium product front mould bullet pushes up structure to one side, includes front mould benevolence and back mould benevolence, sets up the product between front mould benevolence and the back mould benevolence, its characterized in that back mould benevolence link block, drive back mould benevolence and product by the slider and move backward together, the front mould mold insert in set up the front mould bullet that leans on with the product back-off face and push up the mold insert to one side, the outside of front mould bullet push up the mold insert to one side set up the spring.
2. The front mold spring lifter structure of the water chamber product according to claim 1, wherein the outer end of the slider is provided with a bent pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310919.1U CN212147330U (en) | 2020-03-13 | 2020-03-13 | Water chamber product front mold bullet pushes up structure to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310919.1U CN212147330U (en) | 2020-03-13 | 2020-03-13 | Water chamber product front mold bullet pushes up structure to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212147330U true CN212147330U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020310919.1U Active CN212147330U (en) | 2020-03-13 | 2020-03-13 | Water chamber product front mold bullet pushes up structure to one side |
Country Status (1)
| Country | Link |
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| CN (1) | CN212147330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454445A (en) * | 2022-01-19 | 2022-05-10 | 广州友成机工有限公司 | Front mould inclined elastic rod structure based on automobile box lamp shell |
-
2020
- 2020-03-13 CN CN202020310919.1U patent/CN212147330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454445A (en) * | 2022-01-19 | 2022-05-10 | 广州友成机工有限公司 | Front mould inclined elastic rod structure based on automobile box lamp shell |
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