CN204451074U - Double-color mold structure - Google Patents
Double-color mold structure Download PDFInfo
- Publication number
- CN204451074U CN204451074U CN201420814303.2U CN201420814303U CN204451074U CN 204451074 U CN204451074 U CN 204451074U CN 201420814303 U CN201420814303 U CN 201420814303U CN 204451074 U CN204451074 U CN 204451074U
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- China
- Prior art keywords
- slide block
- slider body
- double
- angle pin
- penetrates
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of double-color mold structure, comprising: first penetrates master mold, and it comprises the first caster, the first mother module core, limited block, Angle Pin and shovel base; Second penetrates master mold, and it comprises the second caster, the second mother module core, Angle Pin and shovel base; Two male models, it comprises male template, male die core, slider body, slide block enter son and movable switch, and it is located therein for the other end of described Angle Pin that described slider body is provided with inclined hole, and described slide block enters son and is provided with the groove matched with limited block; Described movable switch is located in described slider body, and described movable switch has flexible member and movable block, and described movable block has boss.Double-color mold structure of the present utility model, when shaping complete one penetrates the feature die die sinking of product, slide block enters son not to be needed to exit motion, slider body is only had to move, namely slide block enters son and does not leave one and penetrate product, when shaping two penetrate the feature die matched moulds of product, there is not slide block and enter the problem that product is penetrated in son shovel wound or scratch molded good.
Description
[technical field]
The utility model relates to a kind of mould structure, is specifically related to a kind of double-color mold structure.
[background technology]
Double-color mold refers to the injection moulding on same injection machine of two kinds of plastic materials, shaping at twice, but product depanning mould once.General this moulding technology is also double-material injection-molding, is usually completed by two molds, and needs special double coloured plastic injection machine.Double-color mold is day by day prevailing in the market, and this technique can make the outward appearance of product more beautiful, is easy to change color and can spray.
When shaping double-colored product, because flexible glue fusing point is low, normal conditions next penetrate shaping ebonite, two penetrate shaping flexible glue.When ebonite needs to use slide block structure, and flexible glue shaping time when needing slide block structure sealing, described slide block structure comprises slider body and slide block enters son, therefore regular situation is that slider body and slide block enter son and one penetrate shaping backed off after random product, and when two penetrate shaping, matched moulds makes slider body and slide block enter sub-return again.
But, penetrate in molding mold-closing process two, slide block enter son easily shovel wound or scratch molded good penetrate product, make two to penetrate product and cannot continue shaping.
In view of this, be necessary to develop a kind of double-color mold structure, to solve the problem in fact.
[summary of the invention]
Therefore, the purpose of this utility model is to provide a kind of double-color mold structure, penetrates in molding mold-closing process to solve two, and slide block enters son, and easily the problem of product is penetrated in shovel wound or scratch molded good.
In order to achieve the above object, double-color mold structure of the present utility model, with mould die sinking direction for vertical direction, comprising:
First penetrates master mold, and it comprises the first caster, the first mother module core, limited block, Angle Pin and shovel base, and one end of described limited block, Angle Pin and shovel base is individually fixed in described first caster, and described Angle Pin and vertical direction are an angle of inclination;
Second penetrates master mold, and it comprises the second caster, the second mother module core, Angle Pin and shovel base, and one end of described Angle Pin and shovel base is individually fixed in described second caster, and described Angle Pin and vertical direction are an angle of inclination;
Two male models, it comprises male template, male die core, slider body, slide block enter son and movable switch, it is located therein for the other end of described Angle Pin that described slider body is provided with inclined hole, one end that described slide block enters son is located in described slider body, the other end is located in described male die core, and described slide block enters son is provided with the groove matched with limited block, when one penetrates formed product, described limited block passes and stretches out described groove; Described movable switch is located in described slider body, and described movable switch has flexible member and movable block, and described movable block has boss, and when one penetrates formed product, described limited block press against described boss.
Alternatively, described movable switch also comprises screw, and described screw is through described flexible member and movable block.
Alternatively, described slider body and slide block enter between son to be provided with another flexible member.
Alternatively, described flexible member is spring.
Compared to prior art, double-color mold structure of the present utility model, first penetrates master mold to penetrate the many limited blocks of master mold than second, after shaping one penetrates product during feature die die sinking, first Angle Pin penetrating master mold is stirred slider body and is moved backward and drive described movable switch to move backward, slide block enters son and penetrates product because the barrier effect of limited block then cannot exit one backward, therefore, when shaping complete one penetrates the feature die die sinking of product, slide block enters son not to be needed to exit motion, slider body is only had to move, namely slide block enters son and does not leave one and penetrate product, when shaping two penetrate the feature die matched moulds of product, there is not slide block and enter the problem that product is penetrated in son shovel wound or scratch molded good.
[accompanying drawing explanation]
Fig. 1 illustrates the structural representation that double-color mold structure one of the present utility model penetrates mould matched moulds state.
Fig. 2 illustrates the close-up schematic view of Fig. 1.
Fig. 3 illustrates the structural representation that double-color mold structure one of the present utility model penetrates die male master mold first die opening state.
Fig. 4 illustrates the structural representation that double-color mold structure one of the present utility model penetrates die male master mold second die opening state.
Fig. 5 illustrate double-color mold structure two of the present utility model penetrate mould matched moulds before structural representation.
Fig. 6 illustrates the structural representation that double-color mold structure two of the present utility model penetrates mould matched moulds state.
Fig. 7 illustrates the close-up schematic view of Fig. 6.
Fig. 8 illustrates the structural representation that double-color mold structure two of the present utility model penetrates mould die opening state.
[detailed description of the invention]
Refer to shown in Fig. 1, Fig. 2 and Fig. 5, wherein Fig. 1 depicts the structural representation that double-color mold structure one of the present utility model penetrates mould matched moulds state, Fig. 2 depicts the close-up schematic view of Fig. 1, Fig. 5 depict double-color mold structure two of the present utility model penetrate mould matched moulds before structural representation.
In the present embodiment, double-color mold structure of the present utility model, with mould die sinking direction for vertical direction, comprising:
First penetrates master mold 100, it comprises the first caster 101, first mother module core 102, limited block 103, Angle Pin 104 and shovel base 105, one end of described limited block 103, Angle Pin 104 and shovel base 105 is individually fixed in described first caster 101, and described Angle Pin 104 is an angle of inclination with vertical direction;
Second penetrates master mold 200, it comprises the second caster 201, second mother module core 202, Angle Pin 204 and shovel base 205, one end of described Angle Pin 204 and shovel base 205 is individually fixed in described second caster 201, and described Angle Pin 204 is an angle of inclination with vertical direction;
Two identical male models 300, it corresponding first is penetrated master mold 100 and second and penetrates master mold 200 respectively, one penetrate product 401 shaping after, described two male models 300 revolve turnback displacement position respectively, corresponding first male model 300 penetrating master mold 100 changes to second and penetrates master mold 200 place, described male model 300 comprises male template 301, male die core 302, slider body 303, slide block enters son 304 and movable switch 305, described slider body 303 is provided with inclined hole 3031 for described Angle Pin 104, the other end of 204 is located therein, one end that described slide block enters son 304 is located in described slider body 303, the other end is located in described male die core 302, and described slide block enters son 304 is provided with the groove 3041 (referring to Fig. 4) matched with limited block 103, when one penetrates formed product 401, described limited block 103 passes and stretches out described groove 3041, described movable switch 305 is located in described slider body 303, and described movable switch 305 has flexible member 3051 and movable block 3052, and described movable block 3052 has boss 3053, in one penetrate product 401 shaping time described limited block 103 press against described boss 3053.
Wherein, described movable switch 305 also comprises screw 3054, and described screw 3054 is through described flexible member 3051 and movable block 3052.
Wherein, described slider body 303 and slide block enter between son 304 to be also provided with another flexible member 306, and this flexible member 306 1 aspect is used for auxiliary described slider body 303 and retreats, on the other hand for ensureing that described slide block enters son 304 and do not drop downwards.
Wherein, described flexible member 3051,306 is spring.
Refer to shown in Fig. 3, it depicts the structural representation that double-color mold structure one of the present utility model penetrates die male master mold first die opening state.After penetrating formed product one, male model 300 and first penetrates master mold 100 die sinking, limited block 103, Angle Pin 104 and shovel base 105 are followed first and are penetrated master mold 100 and move to the direction away from male model 300, first Angle Pin 104 penetrating master mold 100 stir slider body 303 left (shown in arrow direction) retreat, and limited block 103 keeps off slide block and enters son 304 and make slide block enter son 304 cannot to retreat; When die sinking to described limited block 103 stretch out slide block enter son 304 one end be just retracted into slide block enter sub 304 time, now movable block 3052 rises under the elastic force effect of flexible member 3051, simultaneously movable switch 305 exits backward along with slider body 303, the boss 3053 of movable block 3052 retreats under slide block enters the bottom surface of son 304 non-grooves 3041, movable switch 305 by slide block enter son 304 block cannot continue rise, can only along with slider body 303 be to left movement.
Refer to shown in Fig. 4, it depicts the structural representation that double-color mold structure one of the present utility model penetrates die male master mold second die opening state.Male model 300 and first is penetrated master mold 100 and is continued die sinking, slider body 303 and movable switch 305 continue jointly to retreat left, slide block enters son 304 then transfixion under the barrier effect of limited block 103, until one penetrates the complete die sinking of mould, after therefore penetrating the complete die sinking of mould one, described slide block enters son and 304 not to exit left.
Refer to shown in Fig. 5, its depict double-color mold structure two of the present utility model penetrate mould matched moulds before structural representation.One penetrate the shaping end of product 401 after, one penetrates product 401 does not eject from male model 300, and described two male models 300 revolve turnback respectively, and a male model 300 penetrating product 401 place rotates to second to be penetrated below master mold 200, and second penetrates master mold 200 does not have limited block 103.
Refer to shown in Fig. 6 and Fig. 7, wherein Fig. 6 depicts the structural representation that double-color mold structure two of the present utility model penetrates mould matched moulds state, and Fig. 7 depicts the close-up schematic view of Fig. 6.Second when penetrating master mold 200 with male model 300 matched moulds, because second penetrates master mold 200 and do not possess limited block 103, therefore, described movable block 3052 rises under the effect of flexible member 3051, and the boss 3053 of described movable block 3052 stretches into described slide block and enters in the groove 3041 of son 304.To penetrate on product 401 shaping two one after matched moulds and penetrate product 402, now product 400 comprises and penetrates product 401 and two and penetrate product 402.
Refer to shown in Fig. 8, it depicts the structural representation that double-color mold structure two of the present utility model penetrates mould die opening state.Two penetrate product 402 shaping after, male model 300 penetrates master mold 200 die sinking with described second, slider body 303 retreats left under penetrating the toggle action of the Angle Pin 203 of master mold 200 second, and the boss 3053 of movable block 3052 extend into described slide block enter son 304 groove 3041 in, therefore, described movable switch 305 hooks described slide block and enters son 304 and jointly to retreat left with described slider body 303, to complete die sinking, ejecting product 400, the product 400 be now ejected comprises to be penetrated product 401 and two and penetrates product 402.
Double-color mold structure of the present utility model, first penetrates master mold 100 to the second penetrates master mold more than 200 limited block 103, after shaping one penetrates product 401 during feature die die sinking, first Angle Pin 104 penetrating master mold 100 is stirred slider body 303 and is moved backward and drive described movable switch 305 to move backward, slide block enters son 304 and penetrates product 401 because the barrier effect of limited block 103 then cannot exit one backward, therefore, when shaping complete one penetrates the feature die die sinking of product 401, slide block enters son 304 not to be needed to exit motion, slider body 303 is only had to move, namely slide block enters son 304 and does not leave one and penetrate product 401, when shaping two penetrate the feature die matched moulds of product 402, there is not slide block and enter the problem that product 401 is penetrated in son 304 shovel wound or scratch molded good.
Claims (4)
1. a double-color mold structure, is characterized in that, with mould die sinking direction for vertical direction, comprising:
First penetrates master mold, and it comprises the first caster, the first mother module core, limited block, Angle Pin and shovel base, and one end of described limited block, Angle Pin and shovel base is individually fixed in described first caster, and described Angle Pin and vertical direction are an angle of inclination;
Second penetrates master mold, and it comprises the second caster, the second mother module core, Angle Pin and shovel base, and one end of described Angle Pin and shovel base is individually fixed in described second caster, and described Angle Pin and vertical direction are an angle of inclination;
Two male models, it comprises male template, male die core, slider body, slide block enter son and movable switch, it is located therein for the other end of described Angle Pin that described slider body is provided with inclined hole, one end that described slide block enters son is located in described slider body, the other end is located in described male die core, and described slide block enters son is provided with the groove matched with limited block, when one penetrates formed product, described limited block passes and stretches out described groove; Described movable switch is located in described slider body, and described movable switch has flexible member and movable block, and described movable block has boss, and when one penetrates formed product, described limited block press against described boss.
2. double-color mold structure according to claim 1, is characterized in that, described movable switch also comprises screw, and described screw is through described flexible member and movable block.
3. double-color mold structure according to claim 1, is characterized in that, described slider body and slide block enter between son to be provided with another flexible member.
4. the double-color mold structure according to Claims 2 or 3, is characterized in that, described flexible member is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814303.2U CN204451074U (en) | 2014-12-19 | 2014-12-19 | Double-color mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814303.2U CN204451074U (en) | 2014-12-19 | 2014-12-19 | Double-color mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451074U true CN204451074U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814303.2U Expired - Fee Related CN204451074U (en) | 2014-12-19 | 2014-12-19 | Double-color mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751442A (en) * | 2014-12-19 | 2016-07-13 | 汉达精密电子(昆山)有限公司 | Double-color die structure |
| CN107775885A (en) * | 2016-08-26 | 2018-03-09 | 汉达精密电子(昆山)有限公司 | The slide block structure of double color mould |
-
2014
- 2014-12-19 CN CN201420814303.2U patent/CN204451074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751442A (en) * | 2014-12-19 | 2016-07-13 | 汉达精密电子(昆山)有限公司 | Double-color die structure |
| CN107775885A (en) * | 2016-08-26 | 2018-03-09 | 汉达精密电子(昆山)有限公司 | The slide block structure of double color mould |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20181219 |