CN206048695U - A kind of air filter core injection mould - Google Patents
A kind of air filter core injection mould Download PDFInfo
- Publication number
- CN206048695U CN206048695U CN201621026965.9U CN201621026965U CN206048695U CN 206048695 U CN206048695 U CN 206048695U CN 201621026965 U CN201621026965 U CN 201621026965U CN 206048695 U CN206048695 U CN 206048695U
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- Prior art keywords
- cover half
- dynamic model
- tooth core
- core
- plate
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Abstract
This utility model discloses a kind of air filter core injection mould, including cover half device and die device；Wherein：Cover half device is stacked in the top of die device, and cover half device has cover half tooth core；Die device has dynamic model tooth core；Cover half tooth core is coordinated with dynamic model tooth core to form the die cavity of injection air filter core, and cover half device is provided with the injection channel connected with die cavity；Die device is provided with jacking mechanism, and the bottom of jacking mechanism is provided with lift pin plate and the thimble being arranged on lift pin plate, and one end of thimble is connected with lift pin plate, and the other end passes through dynamic model tooth core, for will be formed in the air filter core jack-up in die cavity；Cover half tooth core and dynamic model tooth core are once cut using wire cutting by mould steel and are formed.Above-mentioned mould can solve the problems, such as that current air filter core workmanship is poor.
Description
Technical field
This utility model is related to Design of Dies technical field, more particularly to a kind of air filter core injection mould.
Background technology
The tooth core of air filter core mold is two comb type tooth cores.At present, when implementing to process to air filter core mold tooth core, adopt
Separately implemented with the mode of digital control processing with two tooth cores, process time is longer.During processing, as process tool grinds
The reasons such as damage, two after causing to machine tooth core do not reach the size of design, ultimately result in two teeth after processing proportionately
After core engagement, the gap between two flank of tooth is uneven, that is to say, that the gap between the flank of tooth between some places is larger, has
The gap in place is less.This has a strong impact on the quality of air filter core mold tooth core, in processing, often processes 3-4 set tooth core ability
There is 1 set to meet to require, subsequently need pincers worker to make substantial amounts of patch work and just can ensure that the gap of two tooth cores in matched moulds post gap
Unanimously.
There is long processing time in two tooth cores that current air filter core mold is can be seen that by the above-mentioned course of work, plus
The second-rate problem of work.Non-woven fabrics split and there is folder, tear nonwoven in this air filter core mold during production air filter core
Cloth, produces non-woven fabrics and occurs without the situation for entering glue, be easier to produce larger percent defective, both wasted plastic material, waste high again
Expensive filter material non-woven fabrics.There is air filter core workmanship when equally, using the production air filter core of the mold injection with above-mentioned tooth core
Poor problem.
Utility model content
The technical problems to be solved in the utility model is to solve the problems, such as that current air filter core workmanship is poor.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is provided is：
A kind of air filter core injection mould, including cover half device and die device；Wherein：
The cover half device is stacked in the top of the die device, and the cover half device has cover half tooth core；
The die device has dynamic model tooth core；The cover half tooth core coordinates to form injection air filter with the dynamic model tooth core
The die cavity of core, the cover half device are provided with the injection channel connected with the die cavity；
The die device is provided with jacking mechanism, and the bottom of the jacking mechanism is provided with lift pin plate and is arranged on
Thimble on the lift pin plate, one end of the thimble are connected with the lift pin plate, and the other end passes through the dynamic model
Tooth core, for will be formed in the air filter core jack-up in the die cavity；
The cover half tooth core and the dynamic model tooth core are once cut using wire cutting by mould steel and are formed.
Further, the cover half device includes fixed clamping plate, cover half cushion block, cover half backing plate, solid plate and the cover half
Tooth core；The cover half cushion block, cover half backing plate and the cover half are pulled and are successively set on the fixed clamping plate；The cover half tooth core is fixed
In the cover half is pulled.
Further, the cover half cushion block at least two, it is discrete to be supported on the fixed clamping plate with the cover half backing plate
Between, and avoidance chamber is formed with the fixed clamping plate and the cover half backing plate, the avoidance intracavity is provided with hot runner manifold, described
Hot runner manifold is provided with first flow；The injection channel includes the first flow and second flow channel, the second flow channel according to
It is secondary to pull through the cover half backing plate and cover half, and connect with the side of the die cavity.
Further, the die device includes moving clamping plate, dynamic model cushion block, cover half backing plate, moving platen and the dynamic model
Tooth core；The dynamic model cushion block, the dynamic model backing plate and the moving platen are sequentially arranged in the moving clamping plate；The dynamic model cushion block
For two pieces, both form the jack-up chamber for accommodating the jacking mechanism between the dynamic model backing plate and the moving clamping plate.
Further, on the cover half device and the interface of the die device, one is provided with location hole, another one
It is provided with lead column；The lead column and the location hole location fit.
Further, wear-resistant guiding set is provided with the location hole, the lead column passes through the wear-resistant guiding set.
The beneficial effects of the utility model are：
, during production air filter core, injecting glue is by note for the air filter injection mould that this utility model embodiment is provided
Modeling passage is entered in the die cavity formed by cover half tooth core and dynamic model tooth core, and after the completion of injection, operator can be by cover half device
Remove, then operate lift pin plate, the lifting of lift pin plate thimble can be promoted the air filter core jack-up in dynamic model tooth core, entered
And realize the demoulding.Cover half tooth core and dynamic model tooth core in the mould provided due to the present embodiment passes through line by a molds steel
Cutting is formed, and the gap uniformity formed between tooth core can be caused during formation, it is to avoid caused by both process respectively
The uneven problem in gap, can improve the quality of the air filter for processing.Meanwhile, operator is by operating lift pin top of the plate
Thimble realizes the demoulding, it is to avoid the damage to product, reaches preferable stripping result.
Description of the drawings
The structural representation of the air filter core injection mould that Fig. 1 is provided for this utility model embodiment；
Left views of the Fig. 2 for Fig. 1.
Specific embodiment
The utility model discloses a kind of air filter core injection mould, those skilled in the art can use for reference present disclosure,
It is suitably modified technological parameter realization.It is important to note that all similar replacements and change come to those skilled in the art
Say it is that, it will be apparent that they are considered as being included in this utility model, and related personnel substantially can be without departing from this practicality
Content described herein is modified on the basis of new content, spirit and scope or suitably changes and combine, realized and answer
Use this utility model technology.
In this utility model, unless otherwise stated, Science and Technology noun used herein has this area
The implication is generally understood that by technical staff.
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to being embodied as
The utility model is described in further detail for example.
Fig. 1-2 is refer to, this utility model embodiment provides a kind of air filter core injection mould.Disclosed air filter core note
Modeling mould includes cover half device 1 and die device 2, and cover half device 1 is stacked in the top of die device 2.In order to ensure cover half
In the interface of the stability of device 1 and the 2-in-1 mould of die device, cover half device 1 and die device 2, one is provided with location hole,
Another one is provided with lead column 21.In order to mitigate abrasion of the lead column 21 to location hole, wear-resistant guiding set in location hole, is provided with
11, lead column 21 is through wear-resistant guiding set 11.
In the present embodiment, cover half device 1 has cover half tooth core 12, and die device 2 has dynamic model tooth core 22；Cover half tooth core 12
Coordinate with dynamic model tooth core 22 to form the die cavity of injection air filter core, cover half device 1 is provided with the injection channel connected with die cavity, with
Realize the injecting glue into die cavity.
Die device 2 is provided with jacking mechanism, and the bottom of jacking mechanism is provided with lift pin plate 24 and is arranged on lifting
Thimble 25 on ejector retainner plate 24.One end of thimble 25 is connected with lift pin plate 24, and the other end passes through dynamic model tooth core 22, for inciting somebody to action
The air filter core jack-up being formed in die cavity, and then realize the demoulding.Lift pin plate 24 can be accomplished in several ways lifting, example
As its bottom is provided with hydraulic cylinder.
In the air filter core injection mould that the present embodiment is provided, cover half tooth core 12 and dynamic model tooth core 22 adopt line by mould steel
The mode of cutting is once cut and is formed.
During production air filter core, injecting glue is entered the air filter injection mould that the present embodiment is provided by injection channel
Enter to cover half tooth core 12 and dynamic model tooth core 22 in the die cavity for being formed, after the completion of injection, cover half device 1 can be taken by operator
Under, lift pin plate 24 is then operated, the lifting of lift pin plate 24 can promote thimble 25 by the air filter core in dynamic model tooth core 22
Jack-up, and then realize the demoulding.Cover half tooth core 12 and dynamic model tooth core 22 in the mould provided due to the present embodiment passes through a monoblock
Mould steel is formed by wire cutting, can cause the gap uniformity formed between tooth core, it is to avoid Liang Zhefen during formation
Not Jia Gong caused by gap uneven problem, the quality of the air filter for processing can be improved.Meanwhile, operator is by operation
24 jack-up thimble 25 of lift pin plate is realizing the demoulding, it is to avoid the damage to product, reaches preferable stripping result.
Referring again to Fig. 1 and 2, cover half device 1 can include fixed clamping plate 13, cover half cushion block 14, cover half backing plate 15, fixed
Mould pulls 16 and cover half tooth core 12 mentioned above.Cover half cushion block 14, cover half backing plate 15 and cover half are pulled 16 and are successively set on cover half bottom
Plate 13；Cover half tooth core 12 is fixed on cover half and pulls in 16.Generally, cover half is pulled 16 and is provided with mounting groove, and cover half tooth core 12 is removably
It is assemblied in mounting groove, is easy to the cleaning to cover half tooth core 12.
Cover half cushion block 14 at least two, it is discrete to be supported between fixed clamping plate 13 and cover half backing plate 15, and with cover half bottom
Plate 13 and cover half backing plate 15 are formed and avoid chamber 17, are avoided in chamber 17 and are provided with hot runner manifold 18, and hot runner manifold 18 is provided with first
Runner 181；Injection channel includes the first flow 181 and second flow channel 19, and second flow channel 19 sequentially passes through cover half backing plate 15
16 are pulled with cover half, and is connected with the side of die cavity.The setting of above-mentioned injection channel is avoided that and injection is opened up in cover half tooth core 12
Passage, reduction opens up injection channel to be affected on the precision of dentalation in cover half tooth core 12.
Referring again to Fig. 1 and 2, in the present embodiment, die device 2 includes moving clamping plate 26, dynamic model cushion block 27, dynamic model pad
Plate 28, moving platen 29 and dynamic model tooth core 22 mentioned above；Dynamic model cushion block 27, dynamic model backing plate 28 and moving platen 29 are sequentially arranged in
Moving clamping plate 26；Dynamic model cushion block 27 is two pieces, and both form and dynamic model backing plate 28 and moving clamping plate 26 between and accommodate jacking mechanism
Jack-up chamber 23.
The present embodiment uses common linear cutter using using the next block of upper and lower tooth core, and in cutting, adjustment electric current is caused
The gap for making to cut latter two core is 0.3mm, identical during tooth core gap after this method processing.Processing is cut once with line
It is ground without the need for workman again after molding, process velocity saved for 40% time than numerical control, the working hour expense that line cuts processing is fewer than numerical control
60%.This method can save mould entirety the time 50～60%, cost reduce by more than 60%, labor intensity reduce by 60% with
On.And the mold use life-span can extend 20%
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of air filter core injection mould, it is characterised in that including cover half device and die device；Wherein：
The cover half device is stacked in the top of the die device, and the cover half device has cover half tooth core；
The die device has dynamic model tooth core；The cover half tooth core coordinates to form injection air filter core with the dynamic model tooth core
Die cavity, the cover half device are provided with the injection channel connected with the die cavity；
The die device is provided with jacking mechanism, and the bottom of the jacking mechanism is provided with lift pin plate and is arranged on described
Thimble on lift pin plate, one end of the thimble are connected with the lift pin plate, and the other end passes through the dynamic model tooth core,
For will be formed in the air filter core jack-up in the die cavity；
The cover half tooth core and the dynamic model tooth core are once cut using wire cutting by mould steel and are formed.
2. mould according to claim 1, it is characterised in that the cover half device includes fixed clamping plate, cover half cushion block, fixed
Die-cushion plate, solid plate and the cover half tooth core；The cover half cushion block, cover half backing plate and the cover half pull be successively set on it is described fixed
Baffle plate；The cover half tooth core is fixed on during the cover half pulls.
3. mould according to claim 2, it is characterised in that the cover half cushion block at least two, it is discrete to be supported on institute
State between fixed clamping plate and the cover half backing plate, and avoidance chamber is formed with the fixed clamping plate and the cover half backing plate, it is described to keep away
Intracavity is allowed to be provided with hot runner manifold, the hot runner manifold is provided with first flow；The injection channel includes the first flow
And second flow channel, the second flow channel sequentially passes through the cover half backing plate and cover half is pulled, and connects with the side of the die cavity.
4. the mould according to right wants 1, it is characterised in that the die device includes moving clamping plate, dynamic model cushion block, dynamic model
Backing plate, moving platen and the dynamic model tooth core；The dynamic model cushion block, the dynamic model backing plate and the moving platen are sequentially arranged in described
Moving clamping plate；The dynamic model cushion block is two pieces, and it is described that both form receiving between the dynamic model backing plate and the moving clamping plate
The jack-up chamber of jacking mechanism.
5. according to arbitrary described mould in claim 1-4, it is characterised in that the cover half device and the die device
On interface, one is provided with location hole, and another one is provided with lead column；The lead column and the location hole location fit.
6. mould according to claim 5, it is characterised in that wear-resistant guiding set is provided with the location hole, it is described to lead
The wear-resistant guiding set is passed through to post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026965.9U CN206048695U (en) | 2016-08-31 | 2016-08-31 | A kind of air filter core injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026965.9U CN206048695U (en) | 2016-08-31 | 2016-08-31 | A kind of air filter core injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048695U true CN206048695U (en) | 2017-03-29 |
Family
ID=58374582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026965.9U Expired - Fee Related CN206048695U (en) | 2016-08-31 | 2016-08-31 | A kind of air filter core injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748886A (en) * | 2018-06-04 | 2018-11-06 | 珠海格力精密模具有限公司 | A kind of injection mold |
| CN109732158A (en) * | 2019-03-12 | 2019-05-10 | 长春工业大学 | A kind of manufacturing process of filter core of automotive air-conditioner shape block mold |
-
2016
- 2016-08-31 CN CN201621026965.9U patent/CN206048695U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748886A (en) * | 2018-06-04 | 2018-11-06 | 珠海格力精密模具有限公司 | A kind of injection mold |
| CN108748886B (en) * | 2018-06-04 | 2023-10-27 | 珠海格力精密模具有限公司 | Injection mold |
| CN109732158A (en) * | 2019-03-12 | 2019-05-10 | 长春工业大学 | A kind of manufacturing process of filter core of automotive air-conditioner shape block mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |