CN204894409U - Injection mold with secondary mechanism of loosing core - Google Patents
Injection mold with secondary mechanism of loosing core Download PDFInfo
- Publication number
- CN204894409U CN204894409U CN201520513901.0U CN201520513901U CN204894409U CN 204894409 U CN204894409 U CN 204894409U CN 201520513901 U CN201520513901 U CN 201520513901U CN 204894409 U CN204894409 U CN 204894409U
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- China
- Prior art keywords
- slide block
- plate
- slider
- core
- injection mold
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- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 239000007787 solid Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with secondary mechanism of loosing core, include: fixed die plate and back template, the top of fixed die plate is equipped with an upper fixed plate, be equipped with the backing plate between an upper fixed plate and the fixed die plate, be equipped with cover half benevolence in the fixed die plate, be equipped with back mould benevolence in the back template, be equipped with first slider and second slider between cover half benevolence and the back mould benevolence, first slider sets up in the below of second slider, form the product die cavity between first slider, second slider and cover half benevolence and the back mould benevolence, be equipped with the several thimble in the back template, the afterbody of second slider is equipped with the dog, install slider bottom antifriction plate on the fixed die plate, slider shovel machine is installed to an upper fixed plate's below, slider shovel machine passes first slider and second slider, slider shovel machine is equipped with slope T type portion, first slider is equipped with and inclines the T type matched with T of portion type groove to reduce die cost, improved job stabilization nature.
Description
Technical field
The utility model relates to a kind of injection mold, particularly relates to a kind of injection mold with secondary core-pulling mechanism.
Background technology
Injection mold is loosed core and is generally adopted slide block, oblique top motion is loosed core, the motion of loosing core of slide block only has a direction, if there are two directions of loosing core moulded products inner reverse fastener position, a slide block just can not realize the mould core pulling demoulding, at this moment will require to modify to the structure of goods, to meet the action request of mould.But the structure of goods is because the function of self needs sometimes, can not modify, at this moment will there is the contradiction of mould feasibility and product structure.
Utility model content
Technical problem to be solved in the utility model is: provide the injection mold with secondary core-pulling mechanism that a kind of slide block can be loosed core smoothly in order.
For achieving the above object, the technical solution adopted in the utility model is: a kind of injection mold with secondary core-pulling mechanism, comprise: solid plate and the rear pattern plate be arranged at below solid plate, the top of described solid plate is provided with upper mounted plate, backing plate is provided with between fixed plate and solid plate, fixed mold core is provided with in described solid plate, rear cavity is provided with in described rear pattern plate, the first slide block and the second slide block is provided with between described fixed mold core and rear cavity, described first slide block is arranged at the below of the second slide block, described first slide block, product die cavity is formed between second slide block and fixed mold core and rear cavity, several thimble communicated with product die cavity is provided with in described rear pattern plate, the afterbody of described second slide block is provided with block, described solid plate is provided with slider bottom wearing plate, located by locating dowel between described slider bottom wearing plate and the second slide block, the below of fixed plate is provided with slide block shovel, described slide block shovel is through the first slide block and the second slide block, described slide block shovel is by slide block shovel fixed screw and upper mounted plate phase fixing, described first slide block with between the second slide block for inclined-plane coordinates, described slide block shovel is provided with T-shaped portion, described first slide block is provided with the T-slot matched with the T-shaped portion that tilts.
Preferably, a kind ofly have in the injection mold of secondary core-pulling mechanism above-mentioned, the direction of loosing core of described first slide block is diagonal upward direction, and the direction of loosing core of described second slide block is horizontal direction.
Preferably, a kind ofly have in the injection mold of secondary core-pulling mechanism above-mentioned, described block extends from the tail down of the second slide block, described block and the second slide block one-body molded.
Preferably, a kind ofly have in the injection mold of secondary core-pulling mechanism above-mentioned, described injection mold is also provided with thimble reset protective device.
The beneficial effects of the utility model are: the injection mold structure in the utility model is simple, safe and reliable, applicable convenient, the slipper block loose core of two different directions just can be completed by shovel guider, whole slipper block loose core is completed by the slide block of two different angles, thus reduce die cost, improve job stability.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of injection mold in the utility model, which discloses situation during non-die sinking.
Fig. 2 is the main TV structure schematic diagram of injection mold in the utility model, which disclose die sinking eject after situation.
In Fig. 1: 1, solid plate, 2, rear pattern plate, 3, upper mounted plate, 4, backing plate, 5, fixed mold core, 6, rear cavity, 7, the first slide block, the 8, second slide block, 9, product die cavity, 10, thimble, 11, block, 12, slider bottom wearing plate, 13, locating dowel, 14, slide block shovel, 15, slide block shovel fixed screw, 16, tilt T-shaped portion.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.The example of these preferred embodiments illustrates in the accompanying drawings.Shown in accompanying drawing and the embodiment of the present utility model described with reference to the accompanying drawings be only exemplary, and the utility model is not limited to these embodiments.
At this, also it should be noted that, in order to avoid the utility model fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related structure of scheme of the present utility model and/or treatment step, and eliminate other details little with the utility model relation.
Shown in ginseng Fig. 1 and Fig. 2, a kind of injection mold with secondary core-pulling mechanism, comprise: solid plate 1 and the rear pattern plate 2 be arranged at below solid plate 1, the top of described solid plate 1 is provided with upper mounted plate 3, backing plate 4 is provided with between fixed plate 3 and solid plate 1, fixed mold core 5 is provided with in described solid plate 1, rear cavity 6 is provided with in described rear pattern plate 2, the first slide block 7 and the second slide block 8 is provided with between described fixed mold core 5 and rear cavity 6, described first slide block 7 is arranged at the below of the second slide block 8, described first slide block 7, product die cavity 9 is formed between second slide block 8 and fixed mold core 5 and rear cavity 6, several thimble 10 communicated with product die cavity 9 is provided with in described rear pattern plate 2, the afterbody of described second slide block 8 is provided with block 11, described block 11 extends from the tail down of the second slide block 8, described block 11 and the second slide block 8 one-body molded.Described solid plate 1 is provided with slider bottom wearing plate 12, located by locating dowel 13 between described slider bottom wearing plate 12 and the second slide block 8, the below of fixed plate 3 is provided with slide block shovel 14, described slide block shovel 14 is through the first slide block 7 and the second slide block 8, described slide block shovel 14 is by slide block shovel fixed screw 15 and upper mounted plate 3 phase fixing, described first slide block 7 with between the second slide block 8 for inclined-plane coordinates, described slide block shovel 14 is provided with T-shaped portion 16, and described first slide block 7 is provided with the T-slot matched with the T-shaped portion 16 that tilts.The direction of loosing core of described first slide block 7 is diagonal upward direction, and the direction of loosing core of described second slide block 8 is horizontal direction.Described injection mold is also provided with thimble reset protective device, ensures that matched moulds front thimble 10 can fall back on position, when preventing the first slide block 7 from resetting and thimble 10 interfere.
In the utility model, the operation principle of injection mold is: after injection mo(u)lding completes, mould die sinking, slide block shovel drives the first slide block 7 to move to diagonal upward direction, in first slide block 7 motion process, contact blocks 11 drives the second slide block 8 horizontal motion to loose core simultaneously, such first slide block 7 and the second slide block 8 are just formed looses core in order, is ejected by product after having loosed core by thimble 10.
In sum, injection mold structure in the utility model is simple, safe and reliable, applicable convenient, the slipper block loose core of two different directions just can be completed by shovel guider, whole slipper block loose core is completed by the slide block of two different angles, thus reduce die cost, improve job stability.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Claims (4)
1. one kind has the injection mold of secondary core-pulling mechanism, it is characterized in that, comprise: solid plate and the rear pattern plate be arranged at below solid plate, the top of described solid plate is provided with upper mounted plate, backing plate is provided with between fixed plate and solid plate, fixed mold core is provided with in described solid plate, rear cavity is provided with in described rear pattern plate, the first slide block and the second slide block is provided with between described fixed mold core and rear cavity, described first slide block is arranged at the below of the second slide block, described first slide block, product die cavity is formed between second slide block and fixed mold core and rear cavity, several thimble communicated with product die cavity is provided with in described rear pattern plate, the afterbody of described second slide block is provided with block, described solid plate is provided with slider bottom wearing plate, located by locating dowel between described slider bottom wearing plate and the second slide block, the below of fixed plate is provided with slide block shovel, described slide block shovel is through the first slide block and the second slide block, described slide block shovel is by slide block shovel fixed screw and upper mounted plate phase fixing, described first slide block with between the second slide block for inclined-plane coordinates, described slide block shovel is provided with T-shaped portion, described first slide block is provided with the T-slot matched with the T-shaped portion that tilts.
2. a kind of injection mold with secondary core-pulling mechanism as claimed in claim 1, it is characterized in that: the direction of loosing core of described first slide block is diagonal upward direction, the direction of loosing core of described second slide block is horizontal direction.
3. a kind of injection mold with secondary core-pulling mechanism as claimed in claim 1, is characterized in that: described block extends from the tail down of the second slide block, described block and the second slide block one-body molded.
4. a kind of injection mold with secondary core-pulling mechanism as claimed in claim 1, is characterized in that: described injection mold is also provided with thimble reset protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513901.0U CN204894409U (en) | 2015-07-16 | 2015-07-16 | Injection mold with secondary mechanism of loosing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513901.0U CN204894409U (en) | 2015-07-16 | 2015-07-16 | Injection mold with secondary mechanism of loosing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894409U true CN204894409U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513901.0U Expired - Fee Related CN204894409U (en) | 2015-07-16 | 2015-07-16 | Injection mold with secondary mechanism of loosing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894409U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690684A (en) * | 2016-01-25 | 2016-06-22 | 中山市利群精密实业有限公司 | Shovel machine device for injection mold |
| CN105881838A (en) * | 2016-05-16 | 2016-08-24 | 宁波瑞元模塑有限公司 | Large-angle positioning head slide block device for line slot |
| CN108724639A (en) * | 2017-04-18 | 2018-11-02 | 天津中德应用技术大学 | Human body gun-type is adjustable syringe injection mold |
| CN109822837A (en) * | 2019-04-15 | 2019-05-31 | 宁波奥克斯电气股份有限公司 | A kind of sliding block inclined-tip core mechanism and injection mold |
| CN110450358A (en) * | 2019-08-15 | 2019-11-15 | 宁波博超模具有限公司 | Injection mold with black soy sauce cored structure |
-
2015
- 2015-07-16 CN CN201520513901.0U patent/CN204894409U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690684A (en) * | 2016-01-25 | 2016-06-22 | 中山市利群精密实业有限公司 | Shovel machine device for injection mold |
| CN105881838A (en) * | 2016-05-16 | 2016-08-24 | 宁波瑞元模塑有限公司 | Large-angle positioning head slide block device for line slot |
| CN108724639A (en) * | 2017-04-18 | 2018-11-02 | 天津中德应用技术大学 | Human body gun-type is adjustable syringe injection mold |
| CN108724639B (en) * | 2017-04-18 | 2023-09-22 | 天津中德应用技术大学 | Injection mold for gun type injection tube |
| CN109822837A (en) * | 2019-04-15 | 2019-05-31 | 宁波奥克斯电气股份有限公司 | A kind of sliding block inclined-tip core mechanism and injection mold |
| CN110450358A (en) * | 2019-08-15 | 2019-11-15 | 宁波博超模具有限公司 | Injection mold with black soy sauce cored structure |
| CN110450358B (en) * | 2019-08-15 | 2021-09-21 | 宁波博超模具有限公司 | Injection mold with double-core-pulling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |