CN206796432U - A kind of mould structure of the product grid demoulding - Google Patents
A kind of mould structure of the product grid demoulding Download PDFInfo
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- CN206796432U CN206796432U CN201720277732.4U CN201720277732U CN206796432U CN 206796432 U CN206796432 U CN 206796432U CN 201720277732 U CN201720277732 U CN 201720277732U CN 206796432 U CN206796432 U CN 206796432U
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Abstract
The technical field of mould is the utility model is related to, more particularly, to a kind of mould structure of product grid demoulding.A kind of mould structure of the product grid demoulding, wherein, the slide block insert fixed including take-up housing, with take-up housing, in addition to A plates, the square guide pillar fixed with A plates, the sliding block bullet block being connected with take-up housing, sliding block bullet block is connected on take-up housing with Limit screw, and spring is installed between sliding block bullet block and take-up housing using Limit screw, in addition to oblique top, oblique top pin, oblique top pin is fixed on the needle plate of bottom, and guide pad is separately fixed on B plates with rear cavity.The utility model solves the problems, such as to pull or even draw rotten product because grill portion package power is big during mold developing；A set of grid mould is opened less, saves the injection cost of one set of die；The process for reducing by one of assembling product, improve production effect.
Description
Technical field
The technical field of mould is the utility model is related to, more particularly, to a kind of mould structure of product grid demoulding.
Background technology
The air grid on plastic cement products is all largely individually to separate a grid product molding at present, then passes through button bit
Or screw is assemblied together.If grid does integral with main body, there will be grill portion during mold developing due to bag
Clamp force is big and the phenomenon of sticking to mould, can pull or even draw rotten product during the demoulding.Grill portion individually separates a product molding, not only
Need one set of die of opening to increase cost more, and more one of assembly process are also wanted in assembling product, not only workload is big, and
It has impact on production efficiency.
The content of the invention
The utility model is to overcome at least one defect described in above-mentioned prior art, there is provided a kind of product grid demoulding
Mould structure, solve grid and do integral, grill portion package power sticking to mould greatly during mold developing with main body, can draw during the demoulding
The problem of wound even draws rotten product.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of mould of the product grid demoulding
Structure, wherein, including take-up housing, the slide block insert with take-up housing fixation, in addition to A plates, the square guide pillar fixed with A plates, with cunning
The sliding block bullet block of block connection, sliding block bullet block are connected on take-up housing with Limit screw, and spring is installed on cunning using Limit screw
Between block bullet block and take-up housing, in addition to oblique top, oblique top pin, oblique top pin are fixed on the needle plate of bottom, and guide pad is distinguished with rear cavity
It is fixed on B plates.
Specifically, described square guide pillar is tightened up on A plates with the second hexagonal socket head cap screw.First glass of head of described slide block insert
Screw is tightened up on take-up housing.Described oblique top pin is fixed on the needle plate of bottom with the 3rd hexagonal socket head cap screw.Described bottom needle plate bottom
Provided with bottom plate, oblique top pin sidepiece is provided with face needle plate.
It the utility model is related to a kind of mould structure of the product grid demoulding, grid does integral with main body, and mould is opened
Disperse during hair in order to smoothly be stripped it is necessary to the package power tried every possible means grill portion.This patent structure is by grid interval point
Mould is absolved, a part goes out to be stripped on sliding block, and a part goes out the ejection device in oblique top, when doing a bullet block die sinking on sliding block again
The edge auxiliary slider for withstanding grid extracts grid out.This grid demolding structure ensure that grid can be smoothly stripped, and save a cover die
The die sinking cost of tool and injection cost, and reduce assembling product workload, improve production efficiency.
Compared with prior art, beneficial effect is：Due to grill portion package power during the utility model solution mold developing
The problem of pulling greatly or even draw rotten product；A set of grid mould is opened less, saves the injection cost of one set of die；Reduce and produce together
The process of product assembling, improve production effect.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic side view.
Fig. 2 is the utility model section schematic diagram.
Fig. 3 is the utility model first state schematic diagram.
Fig. 4 is the view of the utility model second.
Fig. 5 is the utility model third state schematic diagram.
Fig. 6 is the utility model product grid schematic perspective view.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As Figure 1-5, a kind of mould structure of the product grid demoulding, grid make an integral product (as produced with main body
Character grid schematic perspective view), as shown in Figure 6.
As Figure 1-5,1 is product, grid entirety package power is spaced apart during mold design, as mould structure shows
It is intended to shown in 1, a part goes out to be stripped on sliding block, and a part goes out the ejection device in oblique top, is done a bullet block on sliding block again and is opened
The edge auxiliary slider that grid is withstood during mould extracts grid out.As shown in mould structure schematic diagram 2, second glass of head spiral shell of square guide pillar 7
Silk 6 is tightened up on A plates 5, and slide block insert 2 is tightened up on take-up housing 3 with the first hexagonal socket head cap screw 4, the Limit screw 8 of sliding block bullet block 18
It is connected on take-up housing 3, spring 9 is installed between sliding block bullet block 18 and take-up housing 3 using Limit screw 8, and oblique top 16 is by T-shaped
Groove can be slided on oblique top pin 15, and oblique top pin 15 is fixed on bottom needle plate 12 with the 3rd hexagonal socket head cap screw 14, the bottom of bottom needle plate 12
Provided with bottom plate 13, guide pad 17 is fixed on B plates 10 with hexagonal socket head cap screw respectively with rear cavity 19.
The course of work of the present utility model is as follows
During die sinking, preceding mould is opened, and the A strips side of moving guide pillar 7 extracts take-up housing 3 and slide block insert 2 out, and sliding block bullet block 18 is then in bullet
Ejection withstands the edge auxiliary slider of product grid and extracts the grid in slide block insert 2 out under the active force of spring 9, while between adding
It is separated out the grid package power in oblique top, the grid on sliding block can smoothly be stripped and be unlikely to pull product.Current mould continues to beat
Open, after sliding block bullet block 18 ejects the spacing distance of Limit screw 8, started under the pulling of Limit screw 8 with take-up housing 3 one
Make, finally complete the core_pulling demoulding of sliding block.After front and rear mould has been opened, injection machine ejecting mechanism passes through face needle plate 11, bottom needle plate 12
Ejection pitched roof 16, when oblique top deviates from product grid, because rear cavity 19 can withstand product, therefore the grid gone out in oblique top 16
Can smoothly it be stripped.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (5)
1. a kind of mould structure of the product grid demoulding, it is characterised in that including take-up housing（3）With take-up housing（3）Fixed cunning
Block mold insert（2）, in addition to A plates（5）, with A plates（5）Fixed square guide pillar（7）, with take-up housing（3）The sliding block bullet block of connection（18）,
Sliding block bullet block (18) is connected on take-up housing (3) with Limit screw (8), and spring (9) is installed on sliding block bullet using Limit screw (8)
Between block (18) and take-up housing (3), in addition to oblique top (16), oblique top pin (15), oblique top pin (15) are fixed on bottom needle plate (12),
Guide pad (17) is separately fixed on B plates (10) with rear cavity (19).
A kind of 2. mould structure of product grid demoulding according to claim 1, it is characterised in that：Described square guide pillar
(7) tightened up with the second hexagonal socket head cap screw (6) on A plates (5).
A kind of 3. mould structure of product grid demoulding according to claim 2, it is characterised in that：Described slide block insert
(2) tightened up with the first hexagonal socket head cap screw (4) on take-up housing (3).
A kind of 4. mould structure of product grid demoulding according to claim 3, it is characterised in that：Described oblique top pin
(15) it is fixed on the 3rd hexagonal socket head cap screw (14) on bottom needle plate (12).
A kind of 5. mould structure of product grid demoulding according to claim 4, it is characterised in that：Described bottom needle plate
(12) bottom is provided with bottom plate（13）, oblique top pin (15) sidepiece is provided with face needle plate（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277732.4U CN206796432U (en) | 2017-03-21 | 2017-03-21 | A kind of mould structure of the product grid demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277732.4U CN206796432U (en) | 2017-03-21 | 2017-03-21 | A kind of mould structure of the product grid demoulding |
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| Publication Number | Publication Date |
|---|---|
| CN206796432U true CN206796432U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277732.4U Active CN206796432U (en) | 2017-03-21 | 2017-03-21 | A kind of mould structure of the product grid demoulding |
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| CN (1) | CN206796432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204016A (en) * | 2020-02-24 | 2020-05-29 | 宁波方正汽车模具股份有限公司 | Automobile instrument panel glue feeding structure |
-
2017
- 2017-03-21 CN CN201720277732.4U patent/CN206796432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204016A (en) * | 2020-02-24 | 2020-05-29 | 宁波方正汽车模具股份有限公司 | Automobile instrument panel glue feeding structure |
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