CN209095897U - A kind of mold controlling molding sequence - Google Patents
A kind of mold controlling molding sequence Download PDFInfo
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- CN209095897U CN209095897U CN201821602015.5U CN201821602015U CN209095897U CN 209095897 U CN209095897 U CN 209095897U CN 201821602015 U CN201821602015 U CN 201821602015U CN 209095897 U CN209095897 U CN 209095897U
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- sliding block
- block
- inserted block
- slider
- plate
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Abstract
A kind of mold controlling molding sequence, it from top to bottom successively include upper mounted plate, stripper plate, cope plate, lower template and pedestal, it further include the first sliding block being arranged in lower template, the second sliding block, third sliding block and Four-slider, the first inserted block, the second inserted block, third inserted block, the 4th inserted block are equipped in fixed plate, the side of upper mounted plate is equipped with spring base, nitrogen gas spring is equipped in spring base, the side of cope plate is equipped with spring block.When mold is molded, upper mounted plate is acted on by the counter-force of nitrogen gas spring and can not be molded down, after the mold clamping force that injection molding machine applies is greater than the endurance of nitrogen gas spring, upper mounted plate is molded down, to which the first inserted block in upper mounted plate is inserted into the first sliding block, second inserted block is inserted into the second sliding block, and third inserted block is inserted into third sliding block, and the 4th inserted block is inserted into Four-slider.Slider damage is prevented so that sliding block is finally contacted with product by the sequence of control molding.
Description
Technical field
The utility model relates to mould applications, the mold of specifically a kind of control molding sequence.
Background technique
Dust remover filter is generally fabricated by injection mold, and general dust remover filter by being molded twice
Form and complete the manufacture of entire part.Second of molding is usually to be molded the external encapsulated products of the dust remover filter
At.And the surrounding of the encapsulated products has back-off, therefore need to complete injection molding by the formation of sliding block and require.
And existing is after fixing sliding block together with the product that first time injection molding is completed, directly injection molding is completed.It is lacked
Point is the position inaccuracy that product is placed, and causes the side for molding rear slider to contact with product and leads to sliding block scuffing or damage
It is bad.
Summary of the invention
In order to overcome the above-mentioned deficiency of the prior art, the utility model provides a kind of mold for controlling molding sequence, leads to
The molding sequence for crossing control mold, so that sliding block finally slides into, to protect sliding block not damaged.
The technical scheme in the invention for solving the technical problem is: a kind of mold controlling molding sequence, from top to bottom
It successively include upper mounted plate, stripper plate, cope plate, lower template and pedestal, the cope plate is equipped with upper cores, described
It is equipped with lower mode in lower template, further includes the first sliding block being arranged in the lower template, the second sliding block, third sliding block and the
Four-slider, first sliding block are located at the upper end of the lower template, and second sliding block is located at the lower end of the lower template,
The third sliding block is located at the left side of the lower template, and the Four-slider is located at the right side of the lower template, and described
The lower end surface of one sliding block, the upper surface of the second sliding block, the right side of third sliding block, the left side of Four-slider, lower mode and
Upper cores form the type chamber for being used for formed product；
The first inserted block, the second inserted block, third inserted block, the 4th inserted block are equipped in the upper mounted plate, described first inserts
Block is adapted to first sliding block, and second inserted block is adapted to second sliding block, the third inserted block and institute
The third sliding block adaptation stated, the 4th inserted block are adapted to the Four-slider；
The side of fixed plate is equipped with spring base, is equipped with nitrogen gas spring, the cope plate in the spring base
Side be equipped with spring block, the end of the nitrogen gas spring stretches in the spring block；
When mold is molded, the cope plate and lower template are molded, and the upper mounted plate is by nitrogen
The counter-force of spring is acted on and can not be molded down, when the mold clamping force that injection molding machine applies is greater than the endurance of the nitrogen gas spring
Afterwards, the upper mounted plate is molded down, thus the first sliding block that the first inserted block insertion in fixed plate is described
It is interior, it is described in the third inserted block insertion third sliding block in the second inserted block insertion second sliding block
The 4th inserted block insertion Four-slider in.
Preferably, offering receiving in first sliding block, the second sliding block, third sliding block and Four-slider
Chamber, is equipped with positioning skewed slot in the accommodating chamber, first inserted block, the second inserted block, third inserted block and the 4th inserted block
Bottom is each formed with positioning skewback, and the positioning skewback can be inserted into the positioning skewed slot.
Preferably, the lower mode be equipped with the first positioning step, the second positioning step, third positioning step and
4th positioning step, first positioning step are adapted with first sliding block, second positioning step and institute
The second sliding block stated is adapted, and the third positioning step is adapted with the third sliding block, the 4th positioning table
Rank is adapted with the Four-slider.
The utility model has the beneficial effects that: 1. sequences molded by control, so that sliding block is finally contacted with product,
Prevent slider damage.2. very well realizing the sequence of mold clamping by nitrogen gas spring, at low cost, effect is obvious, and
Easy to maintain and replacement.3. being properly inserted in inserted block in sliding block by positioning skewed slot and positioning skewback, thus real
The accurate positioning of existing sliding block, anti-limited slip block positioning is inaccurate and sliding block is caused to shake.It is adapted to 4. being equipped on lower mode with sliding block
Positioning step limits the direction of motion of sliding block to realize the first positioning of sliding block, so that anti-limited slip block shakes.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the part drawing of the third sliding block of the utility model.
Fig. 3 is the part drawing of the third inserted block of the utility model.
Fig. 4 is the part drawing of the lower mode of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1, a kind of mold controlling molding sequence successively includes upper mounted plate 1, stripper plate 2, upper mold from top to bottom
Plate 3, lower template 4 and pedestal 5, the cope plate 3 are equipped with upper cores 6, lower mode 7 are equipped in the lower template 4, also
It is described including the first sliding block 8, the second sliding block 9, third sliding block 10 and the Four-slider 11 being arranged in the lower template 4
First sliding block 8 is located at the upper end of the lower template 4, and second sliding block 9 is located at the lower end of the lower template 4, and described
Three sliding blocks 10 are located at the left side of the lower template 4, and the Four-slider 11 is located at the right side of the lower template 4, and described first
The lower end surface of sliding block 8, the upper surface of the second sliding block 9, the right side of third sliding block 10, the left side of Four-slider 11, lower mode 7
And upper cores 6 form the type chamber for being used for formed product；
The first inserted block 12, the second inserted block 13, third inserted block 14, the 4th inserted block 15 are equipped in the upper mounted plate 1, it is described
The first inserted block 12 be adapted to first sliding block 8, second inserted block 13 is adapted to second sliding block 9, described
Third inserted block 14 be adapted to the third sliding block 9, the 4th inserted block 15 is adapted to the Four-slider 11；
The side of fixed plate 1 is equipped with spring base 16, and nitrogen gas spring 17 is equipped in the spring base 16, described
The side of cope plate 3 is equipped with spring block 18, and the end of the nitrogen gas spring 17 stretches in the spring block 18；
When mold is molded, the cope plate 3 and lower template 4 are molded, and the upper mounted plate 1 is by nitrogen
The counter-force of gas spring 17 is acted on and can not be molded down, when the mold clamping force that injection molding machine applies is greater than holding for the nitrogen gas spring
After stress, the upper mounted plate 1 is molded down, thus the first inserted block 12 in fixed plate 1 be inserted into it is described
In first sliding block 8, second inserted block 13 is inserted into second sliding block 9, and the third inserted block 14 is inserted into described
In third sliding block 10, the 4th inserted block 15 is inserted into the Four-slider 11.Each sliding block is finally arranged in lower die
On the die-closed position of benevolence 7.
Referring to Fig. 2 and Fig. 3, in the present embodiment, first sliding block 8, the second sliding block 9, third sliding block 10 and the
It offers accommodating chamber 19 in Four-slider 11, is equipped with positioning skewed slot 20 in the accommodating chamber 19, first inserted block 12, the
The bottom of two inserted blocks 13, third inserted block 14 and the 4th inserted block 15 is each formed with positioning skewback 21, and the positioning skewback 21 can
In the insertion positioning skewed slot 20.Because location structure is all the same, therefore is only shown by one of example and (it is sliding to schematically illustrate third
Block 10 and third inserted block 13).Make the positioning of inserted block and sliding block even closer by the location structure, will not loosen, ensure that
The positioning accuracy of sliding block.
Referring to Fig. 4, in the present embodiment, the lower mode 7 is equipped with the first positioning step 22, the second positioning step
23, third positioning step 24 and the 4th positioning step 25, first positioning step 22 are suitable with 8 phase of the first sliding block
Match, second positioning step 23 is adapted with second sliding block 9, the third positioning step 24 and described the
Three sliding blocks 10 are adapted, and the 4th positioning step 25 is adapted with the Four-slider 11.On lower mode be equipped with
The positioning step of sliding block adaptation limits the direction of motion of sliding block to realize the first positioning of sliding block, so that anti-limited slip block shakes
It is dynamic.
The present embodiment is one of more preferred scheme of this patent, and any do not depart from is made within the scope of the technical program
Change, in the scope of this patent.
Claims (3)
1. it is a kind of control molding sequence mold, from top to bottom successively include upper mounted plate, stripper plate, cope plate, lower template with
And pedestal, the cope plate are equipped with upper cores, are equipped with lower mode in the lower template, it is characterised in that: further include setting
The first sliding block, the second sliding block, third sliding block and Four-slider in the lower template are set, first sliding block is located at institute
The upper end of lower template is stated, second sliding block is located at the lower end of the lower template, and the third sliding block is located at the lower die
The left side of plate, the Four-slider are located at the right side of the lower template, the lower end surface of first sliding block, the second sliding block it is upper
End face, the right side of third sliding block, the left side of Four-slider, lower mode and upper cores form the type for being used for formed product
Chamber；
Be equipped with the first inserted block, the second inserted block, third inserted block, the 4th inserted block in the upper mounted plate, first inserted block with
The described first sliding block adaptation, second inserted block are adapted to second sliding block, the third inserted block with it is described
Third sliding block adaptation, the 4th inserted block are adapted to the Four-slider；
The side of fixed plate is equipped with spring base, is equipped with nitrogen gas spring in the spring base, and the one of the cope plate
Side is equipped with spring block, and the end of the nitrogen gas spring stretches in the spring block；
When mold is molded, the cope plate and lower template are molded, and the upper mounted plate is by nitrogen gas spring
Counter-force effect and can not be molded down, when injection molding machine apply mold clamping force be greater than the nitrogen gas spring endurance after,
The upper mounted plate is molded down, thus in the first sliding block described in the first inserted block insertion in fixed plate,
It is described in the third inserted block insertion third sliding block in the second inserted block insertion, second sliding block
In the 4th inserted block insertion Four-slider.
2. the mold of control molding sequence according to claim 1, it is characterised in that: first sliding block, second sliding
Accommodating chamber is offered in block, third sliding block and Four-slider, is equipped in the accommodating chamber and is positioned skewed slot, described first
Inserted block, the second inserted block, third inserted block and the 4th inserted block bottom be each formed with positioning skewback, the positioning skewback can be inserted into
In the positioning skewed slot.
3. the mold of control molding sequence according to claim 1, it is characterised in that: the lower mode is equipped with first
Positioning step, the second positioning step, third positioning step and the 4th positioning step, first positioning step and described
First sliding block is adapted, and second positioning step is adapted with second sliding block, the third positioning step with
The third sliding block is adapted, and the 4th positioning step is adapted with the Four-slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602015.5U CN209095897U (en) | 2018-09-29 | 2018-09-29 | A kind of mold controlling molding sequence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602015.5U CN209095897U (en) | 2018-09-29 | 2018-09-29 | A kind of mold controlling molding sequence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209095897U true CN209095897U (en) | 2019-07-12 |
Family
ID=67154149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602015.5U Active CN209095897U (en) | 2018-09-29 | 2018-09-29 | A kind of mold controlling molding sequence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209095897U (en) |
-
2018
- 2018-09-29 CN CN201821602015.5U patent/CN209095897U/en active Active
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