CN213055853U - Double-color mold for demolding of soft rubber reverse buckle of handheld toy - Google Patents
Double-color mold for demolding of soft rubber reverse buckle of handheld toy Download PDFInfo
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- CN213055853U CN213055853U CN202021599842.0U CN202021599842U CN213055853U CN 213055853 U CN213055853 U CN 213055853U CN 202021599842 U CN202021599842 U CN 202021599842U CN 213055853 U CN213055853 U CN 213055853U
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- 239000000463 material Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 25
- 239000007924 injection Substances 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 239000002991 molded plastic Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a double-color mold of flexible glue back-off drawing of patterns of handheld toy, including mould bottom plate and No. one die holder, one side fixed mounting of mould bottom plate top has the die holder No. one, the mould bottom plate top fixed mounting of die holder one side has the die holder No. two, one side that the die holder No. one is close to the die holder No. two is fixed mounting through actuating mechanism No. one die core, be provided with cooling module on the die core No. one, one side that the die holder No. two is close to the die holder No. two is fixed mounting No. two die cores, the die core No. one and No. two die cores are formed by corresponding once injection core and secondary injection core, be equipped with the double-color injection mouth that communicates with die core No. two on the die holder No. two of die core one side; the utility model discloses compact structure makes things convenient for the compound die to annotate the material and the die sinking takes off the material, and double-colored mould twice is moulded plastics and is connected compactly, shortens once to mould plastics and the cooling forming interval time of secondary injection moulding, improves the double-colored mould machining efficiency of the toy of handing over.
Description
Technical Field
The utility model relates to a double-colored mould, in particular to double-colored mould of flexible glue back-off drawing of patterns of handheld toy belongs to handheld toy processing technology field.
Background
The handheld toy refers particularly to an uncolored and assembled model suite, a series of complex processes such as polishing, assembling, coloring and the like are needed for a player, the difficulty is far higher than that of common model manufacturing, and the main material is resin. Later, by mistake, the hands were also used to refer to the human-shaped works including all resin materials of the finished product, but the original meaning is to refer to the uncoated module. There are also two-color molds, i.e. molds in which two plastic materials are injection molded on the same injection molding machine and molded twice, but the product is only ejected once, which is also used as a generic name for all collectable character models.
Present double-colored injection mold is when using, and twice annotate need the certain time to be used for once annotating between the material and expect the design, and the time is short leads to once annotating the material unshaped, causes to merge between two kinds of colors of product, layering unobvious, and natural cooling time is long, influences the efficiency of handheld toy processing, and the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art present double-colored injection mold when using, twice annotate need the certain time be used for once annotating between the material and expect the design, the time short leads to annotating once and expects unshaped, causes to merge between two kinds of colors of product, the layering is not obvious, and natural cooling time is long, influences the defect of the efficiency of handheld toy processing, provides the double-colored mould of the flexible glue back-off drawing of patterns of handheld toy.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a double-color mold of flexible glue back-off drawing of patterns of handheld toy, including mould bottom plate and No. one die holder, one side fixed mounting of mould bottom plate top has the die holder of No. one, the mould bottom plate top fixed mounting of die holder one side has the die holder of No. two, one side that the die holder of No. one is close to the die holder of No. two is fixed mounting has the die core of No. one through actuating mechanism, be provided with cooling assembly on the die core of No. one, No. two die holders are close to one side fixed mounting of die holder of No. one has the die core of No. two, the die core of No. one and No. two die cores are all constituteed with corresponding once moulding core and secondary moulding core, be equipped with the double-color injection mouth that communicates with No. two die cores on the die holder of No. two die cores respectively, two the one end that the mold core was kept away from to double-colored sprue all is connected through annotating the material pipe with the output of annotating the material pump, the input of annotating the material pump is connected with mould bottom plate top flexible glue feed cylinder through annotating the material pipe.
As a preferred technical scheme of the utility model, cooling module includes air-cooler, cooling intermediate layer, air intake and air outlet, the inside that a mold core is close to No. two mold cores one side is equipped with the cooling intermediate layer, be equipped with the air intake on the mold core at cooling intermediate layer top, the air intake passes through the tuber pipe and is connected with the output of the air-cooler at mold base top, be equipped with the air outlet on the mold core of cooling intermediate layer bottom.
As an optimal technical scheme of the utility model, the input of air-cooler passes through the tuber pipe and is connected with the air conditioning source.
As a preferred technical scheme of the utility model, actuating mechanism includes servo motor and pneumatic cylinder, one side that No. two die holders are close to a die holder is equipped with the recess, a mold core sets up in the recess, No. two output fixed mounting that shaft coupling and servo motor are passed through to one side that the die holder was kept away from to a mold core, the outside motor case of servo motor passes through the hydraulic stem and the pneumatic cylinder output fixed mounting on the die holder.
As a preferred technical scheme of the utility model, the flexible glue feed cylinder is overlapped from top to bottom by two storage barrels and is constituteed, and two relatively independent setting between the storage barrels, two the upper end that No. two die holders one side were kept away from to the storage barrel all is equipped with the material hole.
As an optimal technical scheme of the utility model, fixed mounting has the one deck heat-conducting layer on cooling interbedded inner wall, the heat-conducting layer is heat conduction silicone grease layer.
The utility model discloses the beneficial effect who reaches is:
1. this double-colored mould of flexible glue back-off drawing of patterns of toy is done to hand, compact structure, high durability and convenient use, through setting up No. two mold cores on a mold core and No. two mold bases on the mold base, No. one mold core and No. two mold cores are constituteed by corresponding once the core of moulding plastics and secondary core of moulding plastics, twice annotate respectively to expect to realize the double-colored injection moulding of toy is done to hand, No. one the mold core is through the actuating mechanism drive of compriseing servo motor and pneumatic cylinder, not only make things convenient for the mould compound die to annotate material and die sinking to take off the material, and the rotatory core of moulding plastics and the secondary core of moulding plastics on No. two mold cores of a mold core compound die in proper order, make the twice injection moulding of double-.
2. This double-colored mould of flexible glue back-off drawing of patterns of toy is handled to hand through setting up the cooling module on a mold core, under the effect of air-cooler, with the leading-in cooling that is used for once moulding plastics of cold air in cooling interlayer, shortens once moulds plastics and the secondary cooling shaping interval between moulding plastics, further improves double-colored mould's injection efficiency, and the practicality is stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a first die holder of the present invention;
fig. 3 is a schematic structural diagram of the first mold core of the present invention.
In the figure: 1. a mold base plate; 2. a first die holder; 3. a second die holder; 4. a first mold core; 5. a second mold core; 6. a servo motor; 7. a hydraulic cylinder; 8. a double-color injection port; 9. a soft rubber charging barrel; 10. a material injection pump; 11. a material injection pipe; 12. an air cooler; 13. cooling the interlayer; 14. an air inlet; 15. and (7) air outlet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-3, a soft rubber back-off demolding double-color mold for a handheld toy comprises a mold base plate 1 and a first mold base 2, wherein the first mold base 2 is fixedly installed on one side of the top of the mold base plate 1, a second mold base 3 is fixedly installed on the top of the mold base plate 1 on one side of the first mold base 2, a first mold core 4 is fixedly installed on one side of the first mold base 2 close to the second mold base 3 through a driving mechanism, a cooling assembly is arranged on the first mold core 4, a second mold core 5 is fixedly installed on one side of the second mold base 3 close to the first mold base 2, the first mold core 4 and the second mold core 5 are both composed of a corresponding primary injection core body and a corresponding secondary injection core body, a double-color injection port 8 communicated with the second mold core 5 is arranged on the second mold base 3 on one side of the second mold core 5 far away from the first mold base 2, and two double-color, two double-colored sprue 8 sets up respectively on the core of once moulding plastics and the secondary core of moulding plastics of No. two mold core 5, two the one end that the mold core was kept away from to double-colored sprue 8 all is connected with the output of annotating material pump 10 through annotating material pipe 11, the input of annotating material pump 10 is connected with 1 top flexible glue feed cylinder 9 of mould bottom plate through annotating material pipe 11.
Wherein, cooling unit includes air-cooler 12, cooling intermediate layer 13, air intake 14 and air outlet 15, the inside that No. 5 one side of No. two mold cores are close to mold core 4 is equipped with cooling intermediate layer 13, be equipped with air intake 14 on the mold core 4 at cooling intermediate layer 13 top, air intake 14 passes through the tuber pipe and is connected with the output of the air-cooler 12 at No. 2 tops of mold base, be equipped with air outlet 15 on the mold core 4 of cooling intermediate layer 13 bottom, shorten once mould plastics and the cooling shaping interval time between the secondary injection moulding to further improve double-color mold's the injection molding efficiency.
Wherein, the input of air-cooler 12 is connected with the cold air source through the tuber pipe, and the cold air source is the air through the cooling treatment of cooling equipment, like the cold air after the air conditioner cooling.
Wherein, actuating mechanism includes servo motor 6 and pneumatic cylinder 7, one side that No. 2 die holders are close to No. two die holders 3 of die holder is equipped with the recess, No. 4 die cores set up in the recess, and recess and No. 4 die cores all are the circular structure setting, No. 4 die cores are kept away from No. 3 one side of No. two die holders and are passed through shaft coupling and servo motor 6's output fixed mounting, the outside motor case of servo motor 6 passes through hydraulic stem and the 7 output fixed mountings of pneumatic cylinder on the die holder 2, make things convenient for twice notes material compound die, the die sinking operation of double-colored mould.
Wherein, the flexible glue feed cylinder 9 is overlapped from top to bottom by two storage barrels and forms, and two relatively independent setting between the storage barrels, two the upper end that No. two die holders 3 one sides were kept away from to the storage barrel all is equipped with the material hole, and it is little to take up an area of the space.
The inner wall of the cooling interlayer 13 is fixedly provided with a heat conduction layer, the heat conduction layer is a heat conduction silicone layer, and the heat conduction and cooling performance is better.
The working principle is as follows: when the injection molding machine is used, the hydraulic cylinder 7 drives the first mold core 4 on the first mold base 2 to move towards one side close to the second mold core 5 through the hydraulic rod, so that the first mold core 4 on the first mold base 2 and the second mold core 5 on the second mold base 3 are subjected to primary mold closing, under the action of the material injection pump 10, the soft rubber material in the soft rubber material cylinder 9 is injected into a mold through the double-color material injection port 8 through the material injection pipe 11, after primary material injection, cold air source air enters the cooling interlayer 13 through the air inlet 14 through the air pipe under the action of the air cooler 12 and is discharged from the air outlet 15, the primary material injection is rapidly cooled and shaped by utilizing the heat exchange principle, then the first mold core 4 is separated from the second mold core 5 under the action of the hydraulic cylinder 7, the servo motor 6 drives the first mold core 4 to rotate, the first mold core 4 after primary material injection rotates for a half a circle, the second mold core 5 is subjected to mold closing again after rotation, and the operations are repeated for secondary material injection and, a mold core 4 and No. two mold cores 5 are constituteed by the core of once moulding plastics and the secondary of corresponding, twice annotate respectively to expect to realize the double-shot moulding of hand toy, mold core 4 is through the actuating mechanism drive of compriseing servo motor 6 and pneumatic cylinder 7, not only make things convenient for the mould compound die to annotate the material and the die sinking takes off the material, and mold core 4 is rotatory and the core of once moulding plastics and the secondary core of moulding plastics on No. two mold cores 5 compound die in proper order, make the twice injection moulding of double-shot mould connect compactly, improve the double-shot mould machining efficiency of hand toy, with the leading-in cooling that is used for once when moulding plastics of cold air in cooling interlayer 13, shorten the cooling forming interval time between once moulding plastics and the secondary is moulded plastics, further improve double-shot mould's injection efficiency, the.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-color mold of flexible glue back-off drawing of patterns of handheld toy which characterized in that: the die comprises a die base plate (1) and a die holder (2), wherein one side of the top of the die base plate (1) is fixedly provided with the die holder (2), the top of the die base plate (1) on one side of the die holder (2) is fixedly provided with a second die holder (3), one side of the die holder (2) close to the second die holder (3) is fixedly provided with a first die core (4) through a driving mechanism, the first die core (4) is provided with a cooling component, one side of the second die holder (3) close to the first die holder (2) is fixedly provided with a second die core (5), the first die core (4) and the second die core (5) are respectively composed of a corresponding primary injection core and a secondary injection core, and the second die core (5) is provided with a bicolor injection port (8) communicated with the second die core (5) on the second die holder (3) on one side of the first die holder (2), bicolor sprue (8) are provided with two, two bicolor sprue (8) set up respectively on the core of once moulding plastics and the secondary core of moulding plastics of No. two mold cores (5), two the one end that the mold core was kept away from in bicolor sprue (8) all is connected with the output of notes material pump (10) through annotating material pipe (11), the input of notes material pump (10) is connected with mould bottom plate (1) top flexible glue feed cylinder (9) through annotating material pipe (11).
2. The two-color mold for soft rubber back-off demolding of the handheld toy as claimed in claim 1, wherein: cooling unit includes air-cooler (12), cooling intermediate layer (13), air intake (14) and air outlet (15), the inside that No. two mold core (5) one side are close to in mold core (4) is equipped with cooling intermediate layer (13), be equipped with air intake (14) on mold core (4) at cooling intermediate layer (13) top, air intake (14) are connected through the output of air-cooler (12) at tuber pipe and a mold base (2) top, be equipped with air outlet (15) on mold core (4) of cooling intermediate layer (13) bottom.
3. The two-color mold for soft gum back-off demolding of a toy for hands of claim 2, which is characterized in that: the input end of the air cooler (12) is connected with a cold air source through an air pipe.
4. The two-color mold for soft rubber back-off demolding of the handheld toy as claimed in claim 1, wherein: actuating mechanism includes servo motor (6) and pneumatic cylinder (7), one side that No. two die holders (3) are close to in die holder (2) is equipped with the recess, No. one die core (4) set up in the recess, the output fixed mounting that shaft coupling and servo motor (6) are passed through to one side that No. two die holders (3) were kept away from in die core (4), the outside motor case of servo motor (6) passes through hydraulic stem and pneumatic cylinder (7) output fixed mounting on the die holder (2).
5. The two-color mold for soft rubber back-off demolding of the handheld toy as claimed in claim 1, wherein: the soft rubber material cylinder (9) is formed by superposing two material storage cylinders up and down, and is two the material storage cylinders are arranged relatively independently, and two material holes are formed in the upper ends of the material storage cylinders, which are far away from one side of the second die holder (3).
6. The two-color mold for soft gum back-off demolding of a toy for hands of claim 2, which is characterized in that: the inner wall of the cooling interlayer (13) is fixedly provided with a heat conduction layer, and the heat conduction layer is a heat conduction silicone layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599842.0U CN213055853U (en) | 2020-08-05 | 2020-08-05 | Double-color mold for demolding of soft rubber reverse buckle of handheld toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599842.0U CN213055853U (en) | 2020-08-05 | 2020-08-05 | Double-color mold for demolding of soft rubber reverse buckle of handheld toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213055853U true CN213055853U (en) | 2021-04-27 |
Family
ID=75580029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021599842.0U Expired - Fee Related CN213055853U (en) | 2020-08-05 | 2020-08-05 | Double-color mold for demolding of soft rubber reverse buckle of handheld toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213055853U (en) |
-
2020
- 2020-08-05 CN CN202021599842.0U patent/CN213055853U/en not_active Expired - Fee Related
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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: 20210427 |