CN203567067U - Injection mold capable of demolding automatically - Google Patents
Injection mold capable of demolding automatically Download PDFInfo
- Publication number
- CN203567067U CN203567067U CN201320788769.5U CN201320788769U CN203567067U CN 203567067 U CN203567067 U CN 203567067U CN 201320788769 U CN201320788769 U CN 201320788769U CN 203567067 U CN203567067 U CN 203567067U
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- CN
- China
- Prior art keywords
- thimble
- dynamic model
- push pedal
- injection mold
- air flue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold capable of demolding automatically. The injection mold comprises a moving die and a static die, wherein a punch is arranged on the moving die block, a push plate fixing plate is movably arranged between the moving die block and a moving die base, and a thimble and a slider block are fixedly arranged on the push plate fixing plate; a guide pillar is fixedly arranged on the moving die block; the guide pillar is fixedly arranged on the moving die block through a guide sleeve, a first air passage, which is matched with the thimble, is formed in the movable die block, and a second air passage is vertically formed in the guide sleeve; the static die is matched with the moving die through the guide pillar. The injection mold capable of demolding automatically, which is provided by the utility model, can solve the problem that products with a large depth, such as cylinders and barrels, are limited by the length of the thimble and cannot be directly pushed out to demold through the thimble, and effectively help semi-closed products, which are difficult to demold, to fall automatically to enter the next process directly, the manual operation is reduced, the working efficiency is improved, and meanwhile, the security coefficient of operation is guaranteed.
Description
Technical field
The utility model relates to a kind of injection mold, especially a kind of injection mold of energy automatic demoulding.
Background technology
At present, in Injection Industry, the injection mo(u)lding container class cylinder that particularly degree of depth is larger, bucket series products, when the injection mo(u)lding demoulding, due to product hollow and oral area and distance from bottom larger, the length of thimble cannot make its Automatic-falling by disposable product ejecting because mould structure limits, often need arrangement personnel to take off product, in order to ensure operator safety, the production cycle that injection-moulding device is set is generally longer, thereby greatly reduce the production cycle, increased the production cost of product.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of injection mold of energy automatic demoulding, can solve the problem that cannot make more greatly semiclosed series products Automatic-falling because of distance, realize the demoulding fast and automatically, reduced manual operation, improved operating efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of injection mold of energy automatic demoulding, and it is comprised of dynamic model and quiet mould;
In dynamic model, on dynamic model piece, punch is installed, push pedal fixed head is movably installed between dynamic model piece and dynamic model base, and thimble and slide block are fixedly mounted on push pedal fixed head; Guide pillar is fixedly installed on dynamic model piece; Guide pillar is fixedly installed on dynamic model piece by guide pin bushing, offers the first air flue matching with thimble on dynamic model piece, vertically offers the second air flue on guide pin bushing;
Quiet mould matches with dynamic model by guide pillar.
Push pedal is fixedly mounted on push pedal fixed head, and thimble is fixedly mounted on push pedal fixed head through push pedal, and slide block is fixedly mounted on push pedal fixed head through steel column structure material and push pedal.
The first air flue is through moving inside modules and L-shaped distribution, and the importer of air flue is to perpendicular to thimble.
The first air flue is circular, and its diameter dimension is greater than thimble diameter 3-10mm.
Thimble is rigidity T-shape thimble, and quantity is 1 ~ 6.
The injection mold of a kind of energy automatic demoulding that the utility model provides, by the cooperation of dynamic model and quiet mould, during matched moulds, guaranteed sealing in die cavity, intercept stream shape plastic material and enter air flue, during die sinking, by thimble, the product of moulding is exerted pressure, when forcing product separation with punch, in the first air flue and the second air flue, blowing out air-flow contributes to impel product to depart from punch, automatically drop, can solve cylinder, the larger product of bucket class even depth, be limited to the length of thimble, cannot directly be ejected by thimble the problem of break away from moulds, can effectively help to be difficult to the semiclosed series products Automatic-falling of automatic break away from moulds, directly enter subsequent processing, reduced manual operation, improved operating efficiency, also guaranteed the safety coefficient of operation simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model, and now the utility model is in die opening state;
Fig. 2 is the schematic diagram of the utility model in matched moulds state.
The specific embodiment
As depicted in figs. 1 and 2, a kind of injection mold of energy automatic demoulding, it is comprised of dynamic model and quiet mould 10;
In dynamic model, punch 7 is installed on dynamic model piece 1, push pedal fixed head 8 is movably installed between dynamic model piece 1 and dynamic model base 11, and thimble 3 and slide block 6 are fixedly mounted on push pedal fixed head 8; Guide pillar 9 is fixedly installed on dynamic model piece 1; Guide pillar 9 is fixedly installed on dynamic model piece 1 by guide pin bushing 12, offers the first air flue 4 matching with thimble 3 on dynamic model piece 1, vertically offers the second air flue 5 on guide pin bushing 12;
Quiet mould 10 matches with dynamic model by guide pillar 9.
The first air flue 4 is inner and L-shaped distribution through dynamic model piece 1, and the importer of air flue is to perpendicular to thimble 3; The first air flue 4 is circular, and its diameter dimension is greater than thimble 3 diameter 3-10mm; During matched moulds, push pedal fixed head 8 contacts dynamic model base 11, and thimble 3 contacts in punch 7, the first air flue 4 closures, and during die sinking, thimble 3 moves right with push pedal fixed head 8 levels, exposes the first air flue 4 and exports, and the first air flue 4 is in opening; During matched moulds, slide block 6 stops air flue outlet, and the second air flue 5 is in closure state, and during die sinking, slide block 6 moves right with push pedal fixed head 8 levels, exposes air flue outlet, and the second air flue 5 is in opening.
On the fixing injection machine of dynamic model base 11, push pedal 2, thimble 3 and slide block 6 are along with push pedal fixed head 8 horizontal direction in injection machine dynamic model and quiet mould opening and closing mold process moves, after push pedal fixed head 8 contacts with dynamic model base 11 or dynamic model piece 1, push pedal 2, thimble 3 and slide block 6 position that reaches capacity.
The course of work of the present utility model is as follows:
During matched moulds (as shown in Figure 2), dynamic model piece 1 moves and quiet mould 10 closures, push pedal 2 arrives dynamic model base 11, T-shape thimble 3 moves with punch 7 and combines closely with push pedal 2 fixed heads 8, the first air flue 4 seals, and slide block 6 moves with dynamic model piece 1 and punch 7 and combines closely with push pedal 2 simultaneously, and the second air flue 5 seals, thereby guaranteed sealing in die cavity, intercepted stream shape plastic material and enter air flue; When injection moulding process finishes rear die sinking, dynamic model piece 1 starts mobile under the guiding of guide pillar 9, push pedal fixed head 8 moves with push pedal 2, drive thimble 3 and slide block 6 to move, open the first air flue 4 and the second air flue 5, at thimble 3, the product of moulding is exerted pressure, when forcing product separation with punch 7, in the first air flue 4 and the second air flue 5, blow out air-flow and contribute to impel product to depart from punch 7, automatically drop, state during die sinking as shown in Figure 1.
Claims (5)
1. an injection mold for energy automatic demoulding, is characterized in that: it is comprised of dynamic model and quiet mould (10);
In dynamic model, punch (7) is installed on dynamic model piece (1), push pedal fixed head (8) is movably installed between dynamic model piece (1) and dynamic model base (11), and thimble (3) and slide block (6) are fixedly mounted on push pedal fixed head (8); Guide pillar (9) is fixedly installed on dynamic model piece (1); It is upper that guide pillar (9) is fixedly installed in dynamic model piece (1) by guide pin bushing (12), offers the first air flue (4) matching with thimble (3) on dynamic model piece (1), vertically offers the second air flue (5) on guide pin bushing (12);
Quiet mould (10) matches with dynamic model by guide pillar (9).
2. the injection mold of a kind of energy automatic demoulding according to claim 1, it is characterized in that: push pedal (2) is fixedly mounted on push pedal fixed head (8), it is upper that thimble (3) is fixedly mounted on push pedal fixed head (8) through push pedal (2), and slide block (6) is fixedly mounted on push pedal fixed head (8) through steel column structure material and push pedal (2).
3. a kind of injection mold that can automatic demoulding according to claim 1 and 2, is characterized in that: the first air flue (4) is inner and L-shaped distribution through dynamic model piece (1), and the importer of air flue is to perpendicular to thimble (3).
4. the injection mold of a kind of energy automatic demoulding according to claim 1 and 2, is characterized in that: the first air flue (4) is for circular, and its diameter dimension is greater than thimble (3) diameter 3-10mm.
5. the injection mold of a kind of energy automatic demoulding according to claim 1 and 2, is characterized in that: thimble (3) is rigidity T-shape thimble, and quantity is 1 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788769.5U CN203567067U (en) | 2013-12-05 | 2013-12-05 | Injection mold capable of demolding automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788769.5U CN203567067U (en) | 2013-12-05 | 2013-12-05 | Injection mold capable of demolding automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567067U true CN203567067U (en) | 2014-04-30 |
Family
ID=50534823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788769.5U Expired - Lifetime CN203567067U (en) | 2013-12-05 | 2013-12-05 | Injection mold capable of demolding automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567067U (en) |
-
2013
- 2013-12-05 CN CN201320788769.5U patent/CN203567067U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1, Juxiang Avenue, yaqueling Town, Yiling District, Yichang City, Hubei Province Patentee after: HUBEI HONGYU NEW PACKAGING MATERIALS Co.,Ltd. Address before: 443113, No. two, 188 Ring Road, crow crow Town, Yiling District, Hubei, Yichang Patentee before: YICHANG HONGYU PLASTIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |