CN114043665A - Double-colored injection mold is used in production of double-deck product - Google Patents
Double-colored injection mold is used in production of double-deck product Download PDFInfo
- Publication number
- CN114043665A CN114043665A CN202111399478.2A CN202111399478A CN114043665A CN 114043665 A CN114043665 A CN 114043665A CN 202111399478 A CN202111399478 A CN 202111399478A CN 114043665 A CN114043665 A CN 114043665A
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- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims 3
- 239000002355 dual-layer Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 235000019589 hardness Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1628—The materials being injected at different moulding stations using a mould carrier rotatable about an axis perpendicular to the opening and closing axis of the moulding stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
Abstract
The invention discloses a double-color injection mold for producing a double-layer product, which comprises a first fixed mold, a second fixed mold and two movable molds with the same structure; a shovel base is arranged at the bottom of the first fixed die, and a first inclined plane is arranged on the inner side of the bottom end of the shovel base; a first sliding block is arranged in the movable die, a second inclined surface corresponding to the first inclined surface is arranged at one end of the first sliding block, a third inclined surface is arranged at the top of the first sliding block, a forming insert is arranged in the movable die, and the bottom surface of the forming insert is in contact fit with the third inclined surface; the top of movable mould is equipped with the second slider, and the inboard of second slider is equipped with presses material portion, is equipped with the ejector plate in the movable mould, and the top of ejector plate is equipped with the ejector pin, and during the top of ejector pin stretched into the second slider, the top outside of ejector pin was equipped with the fourth inclined plane, and the second slider is equipped with the through-hole that supplies the ejector pin to stretch into, is equipped with on the pore wall of through-hole with fourth inclined plane contact complex fifth inclined plane. The double-color injection mold for producing the double-layer product improves the yield of double-layer product production and can avoid the phenomenon of mold sticking.
Description
Technical Field
The invention relates to a double-color injection mold for producing a double-layer product.
Background
Two-shot injection molding techniques (i.e., multi-component injection molding techniques) are techniques in which two-shot/two-shot or multi-shot/multi-shot is injected simultaneously or sequentially into a mold cavity to obtain the desired article. The technology utilizes more than two different materials to produce the same part, and different properties or colors of various materials are respectively utilized to meet different use requirements. The technology can effectively improve the production efficiency and the product quality and reduce the material cost, and the typical application is as follows: toy or tool handles, toothbrushes, consumer electronics, etc. made with materials of different colors and hardnesses; also included are the molding of automotive parts such as certain functional parts on automobiles, parts with lighting functions, functional parts for soft/hard colors, vibration dampers, seals, and some friction members. The generalized two-color injection molding is classified into four categories: the first type uses two sets of conventional injection molds to mold two materials separately. The second type is to design two cavities on a set of mold to form two materials respectively. The third type is to design two cavities on a set of mold, take out the product formed by the first cavity quickly by a manipulator, and place the product into the second cavity for forming. The fourth type is that the slide block mechanism drives the related parts to be in two position states, and the related parts are respectively formed in the two states. However, the existing special double-color injection molding mold has the problems of high cost, complex structure and low product yield.
Disclosure of Invention
The invention aims to provide a double-color injection mold for producing a double-layer product, which is reasonable in structure, effectively improves the yield of the double-layer product production, and can avoid the phenomenon of mold sticking of the product.
In order to achieve the purpose, the technical scheme of the invention is to design a double-color injection mold for producing a double-layer product, which comprises a first fixed mold, a second fixed mold and two movable molds with the same structure;
a first pouring mechanism is arranged in the first fixed die, a shovel base is arranged at the bottom of the first fixed die, a first inclined plane is arranged on the inner side of the bottom end of the shovel base, and a second pouring mechanism is arranged in the second fixed die;
a first sliding block capable of sliding transversely is arranged in the movable die, the bottom of the first sliding block is connected with a first return spring, one end of the first sliding block is provided with a second inclined surface corresponding to the first inclined surface, the top of the first sliding block is provided with a third inclined surface, a forming insert capable of sliding vertically is further arranged in the movable die, and the bottom surface of the forming insert is in contact fit with the third inclined surface;
but the top of movable mould is equipped with lateral sliding's second slider, and the outside of this second slider is connected with second reset spring, and the inboard of this second slider is equipped with presses material portion, still be equipped with ejection mechanism in the movable mould, this ejection mechanism includes the liftout plate, the top of liftout plate is equipped with the ejector pin, and the top of this ejector pin stretches into in the second slider, and the top outside of this ejector pin is equipped with the fourth inclined plane, be equipped with the through-hole that supplies the ejector pin to stretch into on the second slider, be equipped with on the pore wall of this through-hole with fourth inclined plane contact complex fifth inclined plane.
Preferably, the bottom of the forming insert is connected with a pull-down spring.
Preferably, the first fixed die comprises a first panel, a first water gap plate and a first fixed die plate which are sequentially arranged from top to bottom, and a first fixed die core is arranged in the first fixed die plate.
Preferably, the second cover half includes second panel, second water gap board and the second fixed die plate that from top to bottom set gradually, be equipped with second cover half benevolence in the second fixed die plate.
Preferably, the movable mould comprises a bottom plate, a base plate and a movable mould plate which are sequentially arranged from bottom to top, a movable mould core is arranged in the movable mould plate, and the ejector plate is arranged between the base plate and the movable mould plate.
The invention has the advantages and beneficial effects that: the utility model provides a double-colored injection mold is used in double-deck product production, its is rational in infrastructure, has effectively improved the qualification rate of double-deck product production, and can avoid the sticking of mould phenomenon of product to take place.
When the mould is used, the first fixed mould and the movable mould are matched, at the moment, the shovel base pushes the first slide block to move inwards through the contact and matching of the first inclined surface and the second inclined surface, the first slide block jacks up the forming insert through the third inclined surface to move upwards for a set distance, then the first color product is formed through the first pouring mechanism, the mould opening of the first fixed mould and the movable mould is completed, the shovel base is separated from the first slide block in the process, the first slide block moves outwards and resets under the action of the first reset spring, the forming insert moves downwards for a set distance and retreats under the action of the self gravity and the pull-down spring, at the moment, a cavity for filling the second color product is formed between the forming insert and the first color product, the second slide block does not move in the process, and the second slide block presses the first color product through the material pressing part to prevent the phenomenon of mould sticking; after the first fixed die and the movable die complete die opening, the movable die partially rotates, the second fixed die and the movable die are matched after the movable die and the first fixed die are in place, a shovel base is not arranged on the second fixed die, so that the first sliding block is kept in a reset state, the forming insert is in a withdrawing state, then a cavity between the forming insert and the first-color product is filled through a second pouring mechanism, injection molding of a double-layer product is achieved, the ejector plate drives the ejector rod to move upwards after the double-layer product is completed, the second sliding block moves outwards through contact and matching of the fourth inclined surface and the fifth inclined surface by the ejector rod, a material pressing part of the second sliding block is separated from the product, and finally the product is completely ejected.
Drawings
Fig. 1 is a schematic view of the first fixed mold and the movable mold when the first fixed mold and the movable mold are clamped in the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1, 2 and 3, a double-color injection mold for producing a double-layer product comprises a first fixed mold 100, a second fixed mold and two movable molds 200 with the same structure;
a first pouring mechanism 1 is arranged in the first fixed die 100, a shovel base 2 is arranged at the bottom of the first fixed die 100, a first inclined plane 3 is arranged on the inner side of the bottom end of the shovel base 2, and a second pouring mechanism is arranged in the second fixed die;
a first sliding block 4 capable of sliding transversely is arranged in the movable die 200, a first return spring 5 is connected to the bottom of the first sliding block 4, a second inclined surface corresponding to the first inclined surface 3 is arranged at one end of the first sliding block 4, a third inclined surface 6 is arranged at the top of the first sliding block 4, a forming insert 7 capable of sliding vertically is further arranged in the movable die 200, and the bottom surface of the forming insert 7 is in contact fit with the third inclined surface 6;
but the top of movable mould 200 is equipped with lateral sliding's second slider 8, and the outside of this second slider 8 is connected with second reset spring, and the inboard of this second slider 8 is equipped with presses material portion 9, still be equipped with ejection mechanism in the movable mould 200, this ejection mechanism includes ejector plate 10, the top of ejector plate 10 is equipped with ejector pin 11, and during the top of this ejector pin 11 stretched into second slider 8, and the top outside of this ejector pin 11 was equipped with the fourth inclined plane, be equipped with the through-hole 12 that supplies ejector pin 11 to stretch into on the second slider 8, be equipped with on the pore wall of this through-hole 12 with fourth inclined plane contact complex fifth inclined plane 13.
The bottom of the forming insert 7 is connected with a pull-down spring 14.
The first fixing mold 100 includes a first panel 15, a first nozzle plate 16 and a first fixing mold plate 17 sequentially arranged from top to bottom, and a first fixing mold core 18 is disposed in the first fixing mold plate 17.
The second fixed die comprises a second panel, a second water gap plate and a second fixed die plate which are sequentially arranged from top to bottom, and a second fixed die core is arranged in the second fixed die plate.
The movable mold 200 includes a bottom plate 19, a backing plate 20 and a movable mold plate 21, which are sequentially arranged from bottom to top, a movable mold core 22 is arranged in the movable mold plate 21, and the ejector plate 10 is arranged between the backing plate 20 and the movable mold plate 21.
The invention has the advantages and beneficial effects that: the utility model provides a double-colored injection mold is used in double-deck product production, its is rational in infrastructure, has effectively improved the qualification rate of double-deck product production, and can avoid the sticking of mould phenomenon of product to take place.
When the die is used, the first fixed die 100 and the movable die 200 are closed, at this time, the shovel base 2 pushes the first slide block 4 to move inwards through the contact and matching of the first inclined surface 3 and the second inclined surface, the first slide block 4 jacks up the forming insert 7 through the third inclined surface 5 to move upwards for a set distance, then the first pouring mechanism 1 is used for forming a first color product, after the die opening of the first fixed die 100 and the movable die 200 is completed, the shovel base 2 is separated from the first slide block 4 in the process, so that the first slide block 4 moves outwards and resets under the action of the first return spring 5, the forming insert 7 moves downwards for a set distance and exits under the action of the self gravity and the pull-down spring 14, at this time, a cavity for filling a second color product is formed between the forming insert 7 and the first color product, and the second slide block 8 does not move in the process, and the second slide block 8 presses the first color product through the pressing part 9, the phenomenon of sticking the mold is prevented; after the first fixed die 100 and the movable die 200 complete die opening, the movable die part rotates, the second fixed die and the movable die 200 are matched after the movable die 100 and the movable die 200 are in place, and as a shovel base is not arranged on the second fixed die, the first sliding block 4 is kept in a reset state, the forming insert 7 is in a withdrawing state, and then a cavity between the forming insert 7 and a first-color product is filled through a second pouring mechanism, so that injection molding of a double-layer product is realized, the ejector plate 10 drives the ejector rod 11 to move upwards after the completion, the second sliding block 8 moves outwards through the contact and matching of the fourth inclined surface and the fifth inclined surface 13 by the ejector rod 11, so that the material pressing part 9 of the second sliding block 8 is separated from the product, and finally the product is completely ejected.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A double-color injection mold for producing double-layer products is characterized by comprising a first fixed mold, a second fixed mold and two movable molds with the same structure;
a first pouring mechanism is arranged in the first fixed die, a shovel base is arranged at the bottom of the first fixed die, a first inclined plane is arranged on the inner side of the bottom end of the shovel base, and a second pouring mechanism is arranged in the second fixed die;
a first sliding block capable of sliding transversely is arranged in the movable die, the bottom of the first sliding block is connected with a first return spring, one end of the first sliding block is provided with a second inclined surface corresponding to the first inclined surface, the top of the first sliding block is provided with a third inclined surface, a forming insert capable of sliding vertically is further arranged in the movable die, and the bottom surface of the forming insert is in contact fit with the third inclined surface;
but the top of movable mould is equipped with lateral sliding's second slider, and the outside of this second slider is connected with second reset spring, and the inboard of this second slider is equipped with presses material portion, still be equipped with ejection mechanism in the movable mould, this ejection mechanism includes the liftout plate, the top of liftout plate is equipped with the ejector pin, and the top of this ejector pin stretches into in the second slider, and the top outside of this ejector pin is equipped with the fourth inclined plane, be equipped with the through-hole that supplies the ejector pin to stretch into on the second slider, be equipped with on the pore wall of this through-hole with fourth inclined plane contact complex fifth inclined plane.
2. The two-shot injection mold for the production of two-layer products of claim 1, wherein a pull-down spring is connected to the bottom of the forming insert.
3. The dual-color injection mold for the production of dual-layer products according to claim 2, wherein the first fixing mold comprises a first face plate, a first water gap plate and a first fixing mold plate, which are sequentially arranged from top to bottom, and a first fixing mold core is arranged in the first fixing mold plate.
4. The double-colored injection mold of claim 3, wherein the second stationary mold comprises a second face plate, a second water gap plate and a second stationary mold plate, which are sequentially arranged from top to bottom, and a second stationary mold core is arranged in the second stationary mold plate.
5. The double-colored injection mold for double-layer product production according to claim 4, wherein the movable mold comprises a bottom plate, a base plate and a movable mold plate which are arranged in sequence from bottom to top, a movable mold core is arranged in the movable mold plate, and the ejector plate is arranged between the base plate and the movable mold plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399478.2A CN114043665B (en) | 2021-11-24 | 2021-11-24 | Double-layer product production is with two-shot moulding utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399478.2A CN114043665B (en) | 2021-11-24 | 2021-11-24 | Double-layer product production is with two-shot moulding utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114043665A true CN114043665A (en) | 2022-02-15 |
| CN114043665B CN114043665B (en) | 2023-12-19 |
Family
ID=80210879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111399478.2A Active CN114043665B (en) | 2021-11-24 | 2021-11-24 | Double-layer product production is with two-shot moulding utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114043665B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953343A (en) * | 2022-07-20 | 2022-08-30 | 森骏卓越精密智造(深圳)有限公司 | Double-shot molding core structure and double-shot injection mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556514A (en) * | 1967-10-04 | 1971-01-19 | Sommer Fritz | Method and apparatus for manipulating labels or the like |
| EP0419001A1 (en) * | 1989-07-20 | 1991-03-27 | General Motors Corporation | Thermoformable laminate films and processes |
| JP2004330720A (en) * | 2003-05-12 | 2004-11-25 | Hitachi Maxell Ltd | Manufacturing method of molded article, mold used for manufacturing the same, and molded article |
| CN103737821A (en) * | 2014-01-17 | 2014-04-23 | 浙江正立塑模有限公司 | Double-color injection mold for pipe clamp of automobile circuit wire |
| CN108177307A (en) * | 2017-12-29 | 2018-06-19 | 台州市黄岩金马泰模具有限公司 | Bicolor injection mould edge of a knife sealing quadric injection mould mechanism |
| CN207657068U (en) * | 2017-12-26 | 2018-07-27 | 江苏立德精密模具有限公司 | A kind of uniform double-color mold of injection molding |
| CN209888066U (en) * | 2019-03-18 | 2020-01-03 | 常州海卓精密模具有限公司 | Core-pulling stop mechanism for double-color injection mold sliding block |
| CN210969765U (en) * | 2019-10-31 | 2020-07-10 | 东莞市特弈制模有限公司 | Mechanism for preventing sticking film in slide |
| CN113400573A (en) * | 2021-06-15 | 2021-09-17 | 广东中骏森驰汽车零部件有限公司 | Injection molding mold for producing double-color label and using method thereof |
-
2021
- 2021-11-24 CN CN202111399478.2A patent/CN114043665B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556514A (en) * | 1967-10-04 | 1971-01-19 | Sommer Fritz | Method and apparatus for manipulating labels or the like |
| EP0419001A1 (en) * | 1989-07-20 | 1991-03-27 | General Motors Corporation | Thermoformable laminate films and processes |
| JP2004330720A (en) * | 2003-05-12 | 2004-11-25 | Hitachi Maxell Ltd | Manufacturing method of molded article, mold used for manufacturing the same, and molded article |
| CN103737821A (en) * | 2014-01-17 | 2014-04-23 | 浙江正立塑模有限公司 | Double-color injection mold for pipe clamp of automobile circuit wire |
| CN207657068U (en) * | 2017-12-26 | 2018-07-27 | 江苏立德精密模具有限公司 | A kind of uniform double-color mold of injection molding |
| CN108177307A (en) * | 2017-12-29 | 2018-06-19 | 台州市黄岩金马泰模具有限公司 | Bicolor injection mould edge of a knife sealing quadric injection mould mechanism |
| CN209888066U (en) * | 2019-03-18 | 2020-01-03 | 常州海卓精密模具有限公司 | Core-pulling stop mechanism for double-color injection mold sliding block |
| CN210969765U (en) * | 2019-10-31 | 2020-07-10 | 东莞市特弈制模有限公司 | Mechanism for preventing sticking film in slide |
| CN113400573A (en) * | 2021-06-15 | 2021-09-17 | 广东中骏森驰汽车零部件有限公司 | Injection molding mold for producing double-color label and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953343A (en) * | 2022-07-20 | 2022-08-30 | 森骏卓越精密智造(深圳)有限公司 | Double-shot molding core structure and double-shot injection mold |
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| Publication number | Publication date |
|---|---|
| CN114043665B (en) | 2023-12-19 |
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