CN202934761U - Three-position three-color toothbrush forming die - Google Patents
Three-position three-color toothbrush forming die Download PDFInfo
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- CN202934761U CN202934761U CN 201220696561 CN201220696561U CN202934761U CN 202934761 U CN202934761 U CN 202934761U CN 201220696561 CN201220696561 CN 201220696561 CN 201220696561 U CN201220696561 U CN 201220696561U CN 202934761 U CN202934761 U CN 202934761U
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Abstract
The utility model discloses a three-position three-color toothbrush forming die, which comprises a vertical moving template and a vertical fixed template which is relative to the moving template, wherein the moving template is provided with a row of first moving toothbrush groove dies, a row of second moving toothbrush die grooves and a row of third moving toothbrush die grooves, and the first moving toothbrush groove dies, the second moving toothbrush die grooves and the third moving toothbrush die grooves are encircled into an equilateral triangle. The fixed template is provided with a caulking groove which is of an equilateral triangle, a push-pull rotating plate is arranged in the caulking groove, the push-pull rotating plate is provided with a first brush head die groove, a second brush head die groove and a third brush head die groove, the fixed template is provided with a first handle die groove, a second handle die groove and a third handle die groove, the first handle die groove and the first brush head die groove form a first fixed toothbrush die grooves, the second handle die groove and the second brush head die groove form a row of second fixed toothbrush die grooves, and the third handle die groove and the third brush head die groove form a row of third fixed toothbrush die groove. The three-position three-color toothbrush forming die can achieve three-color injection through expansion and rotation of the push-pull rotating plate, thereby forming a three-color toothbrush on a pair of dies.
Description
Technical field
The present invention relates to a kind of toothbrush forming die.
Background technology
The patent No. need to be used the shortcoming of two secondary moulds for 200810060564.9 Chinese invention patent provides a kind of two-color toothbrush forming die when having overcome the moulding two-color toothbrush.But still can't Cheng Chengsan look toothbrush according to this patent of invention, moulding three look toothbrushes still need two secondary moulds at least at present.
Summary of the invention
In view of the mould that also there is no at present a kind of moulding three look toothbrushes, the invention provides a kind of three station three look toothbrush forming dies of plastic three look toothbrushes.
The technical scheme that the present invention solves its technical problem is: a kind of three station three look toothbrush forming dies, comprise vertical moving platen, the vertical solid plate relative with described moving platen, described solid plate is fixed on mould bases, and described moving platen is provided with the moving toothbrush channel mould of delegation first, the moving toothbrush die cavity of delegation second, the moving toothbrush die cavity of delegation the 3rd;
The described first moving toothbrush channel mould, the second moving toothbrush die cavity, the 3rd moving toothbrush die cavity surround an equilateral triangle;
Described solid plate is provided with delegation's the first handle die cavity, delegation's the second handle die cavity, delegation's the 3rd handle die cavity; Described solid plate is provided with an equilateral leg-of-mutton caulking groove, described caulking groove is embedded with the sliding rotary plate, described sliding rotary plate is provided with delegation's the first brush die cavity, delegation's the second brush die cavity, delegation's three brush header die cavity, is equipped with the core pin in described the first brush die cavity, the second brush die cavity, three brush header die cavity; Described the first handle die cavity and the first brush die cavity consist of delegation first and decide the toothbrush die cavity, described the second handle die cavity and the second brush die cavity consist of delegation second and decide the toothbrush die cavity, and described the 3rd handle die cavity and three brush header die cavity consist of delegation the 3rd and decide the toothbrush die cavity;
Described first decides the toothbrush die cavity and the first moving toothbrush die cavity is corresponding, and described second decide toothbrush die cavity and second, and to move the toothbrush die cavity corresponding, and the described the 3rd decides toothbrush die cavity and the 3rd, and to move the toothbrush die cavity corresponding; After described moving platen and solid plate matched moulds, described first decides toothbrush die cavity and the first synthetic the first toothbrush die cavity of moving toothbrush die cavity, described second decides toothbrush die cavity and the second synthetic the second toothbrush die cavity of moving toothbrush die cavity, and the described the 3rd decides toothbrush die cavity and the 3rd synthetic hyperdontogeny brush of moving toothbrush die cavity die cavity;
Also be provided with respectively the handle push rod that can eject from the first handle die cavity, the second handle die cavity, the 3rd handle die cavity in described solid plate, and the crown bar that can eject from the first brush die cavity, the second brush die cavity, three brush header die cavity respectively;
Also be provided with the first hot flow path, the second hot flow path, the 3rd hot flow path on described moving platen, described the first hot flow path and the described first moving toothbrush channel mould UNICOM, described the second hot flow path and the described second moving toothbrush channel mould UNICOM, described the 3rd hot flow path and the described the 3rd moving toothbrush channel mould UNICOM, described the first hot flow path also with the first injection canal UNICOM, described the second hot flow path also with the second injection canal UNICOM, described the 3rd hot flow path also with the 3rd injection canal UNICOM;
Also comprise a sliding rotary bar, the center of the head of described sliding rotary bar and described sliding rotary plate is integral, and described sliding rotary bar penetrates the central authorities of described caulking groove and penetrates in described mould bases;
Described sliding rotary bar is provided with spline, and described spline also overlaps outward driven pulley, and the inwall of described driven pulley is provided with spline, and described spline is embedded in described spline, and described driven pulley is located in described mould bases;
Also comprise the mechanical dispenser that is positioned at the described mould bases outside, the every rotation of described mechanical dispenser rotational angle once is 120 °, and the output of described mechanical dispenser is provided with driving pulley, is connected by driving-belt between described driving pulley and driven pulley.
Further, also comprise the vertical hot runner manifold that is fixedly arranged on described moving platen, described the first hot flow path, the second hot flow path, the 3rd hot flow path, the first injection canal, the second injection canal, the 3rd injection canal all are located in described hot runner manifold, described the first hot flow path, the second hot flow path, the 3rd hot flow path vertically arrange, described the first injection canal, the second injection canal, the 3rd injection canal horizontally set;
Also comprise the liftable plug needle plate that is provided with that is positioned at described hot runner manifold top, the lower end of described plug needle plate is provided with the plug pin, thereby described plug pin inserts in described hot runner manifold and the connection position of inserting connection position, the 3rd hot flow path and the 3rd injection canal of connection position, the second hot flow path and second injection canal that can stop up the first hot flow path and the first injection canal in described the first hot flow path, the second hot flow path, the 3rd hot flow path; Described plug needle plate is connected with the lift drive mechanism that is used for its lifting of driving.
Further, the two sides of described plug needle plate are intilted passive inclined-plane, and the both sides of described plug needle plate also are respectively equipped with drive plate, and described drive plate has the active inclined-plane adaptive with described passive inclined-plane, and described plug needle plate is sandwiched between two drive plates;
Described moving platen is provided with support, described support is provided with two and is respectively used to drive described drive plate in opposite directions or the push-and-pull cylinder of opposing motion, two push-and-pull cylinders lay respectively at the outside of two drive plates, and the piston rod of two push-and-pull cylinders is connected with two drive plates respectively.
The present invention also has following additional technical feature: also be provided with cooling water channel in described sliding rotary bar, also be arranged with sealing shroud on described sliding rotary bar, described sealing shroud is placed in the beginning place of described cooling water channel.
Described mechanical dispenser is Cam splitter.
Described solid plate is provided with position sensor.
Be provided with the first jump ring and the second jump ring in described mould bases, described driven pulley is fixed between described the first jump ring and the second jump ring.
The present invention in use, be empty die cavity at first moving platen and solid plate matched moulds, the first toothbrush die cavity, and toothbrush blank of the same colour is arranged in the second toothbrush die cavity, and hyperdontogeny is brushed in die cavity two look toothbrush blanks.
Inject the material of the first color by the first hot flow path in the first toothbrush die cavity afterwards, thereby mold toothbrush blank of the same colour in the first toothbrush die cavity; Inject the material of the second color by the second hot flow path in the second toothbrush die cavity, thereby mold two look toothbrush blanks; Inject the material of the third color by the 3rd hot flow path in hyperdontogeny brush die cavity, thereby mold the toothbrush finished product.
Die sinking afterwards, after mold, toothbrush blank of the same colour is stayed first and is decided in the toothbrush die cavity, and two look toothbrush blanks are stayed second and are decided in the toothbrush die cavity, and the toothbrush finished product is stayed the 3rd and is decided in the toothbrush die cavity.Then handle push rod and crown masthead go out, thereby the toothbrush finished product is ejected.
The sliding rotary bar is externally pushed outwards under the effect of machine (being generally the oil motor of injection machine) afterwards, and the sliding rotary plate is pushed outwards goes out caulking groove, and toothbrush blank of the same colour and two look toothbrush blanks also are pushed out with the sliding rotary plate.
After the sliding rotary plate is pushed out, the action of machinery dispenser, rotate 120 °, the transmission by driving pulley and driving-belt, driven pulley also rotates 120 °, driven pulley drives the sliding rotary bar and rotates 120 °, finally drives the sliding rotary plate and rotates 120 °, makes toothbrush blank of the same colour aim at the second handle die cavity, two look toothbrush blanks aligning the 3rd handle die cavitys.Sliding rotary bar rollback under the effect of machine (being generally the oil motor of injection machine) externally afterwards, the sliding rotary plate returns and embeds in caulking groove, and toothbrush blank of the same colour embeds second and decide in the toothbrush die cavity, and two look toothbrush blanks embeddings the 3rd are decided in the toothbrush die cavity;
Matched moulds again, have toothbrush blank of the same colour in the second toothbrush die cavity afterwards, in hyperdontogeny brush die cavity, two look toothbrush blanks arranged.Repeat above-mentioned steps.
Beneficial effect of the present invention is: can realize a secondary mould molding of three look toothbrushes, avoid the Forming Quality problem that adopts two secondary above mould moldings to produce.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of solid plate.
Fig. 3 is the structural representation of sliding rotary plate.
Fig. 4 is the structural representation of plug needle plate and drive plate.
Fig. 5 is the structural representation of sliding rotary bar and driving mechanism thereof.
Fig. 6 is the cutaway view of sliding rotary bar and driving mechanism thereof.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to Fig. 1 ~ Fig. 6, a kind of three station three look toothbrush forming dies, comprise vertical moving platen 1, the vertical solid plate 2 relative with described moving platen 1, described solid plate 2 is fixed on mould bases, described moving platen 1 is provided with the moving toothbrush channel mould of delegation first, the moving toothbrush die cavity of delegation second, the moving toothbrush die cavity of delegation the 3rd, and the described first moving toothbrush channel mould, the second moving toothbrush die cavity, the 3rd moving toothbrush die cavity surround an equilateral triangle.
Described solid plate 2 is provided with delegation's the first handle die cavity 3, delegation's the second handle die cavity 4, delegation's the 3rd handle die cavity 5; Described solid plate 2 is provided with an equilateral leg-of-mutton caulking groove, described caulking groove is embedded with sliding rotary plate 6, described sliding rotary plate 6 is provided with delegation's the first brush die cavity 7, delegation's the second brush die cavity 8, delegation's three brush header die cavity 9, is equipped with the core pin in described the first brush die cavity 7, the second brush die cavity 8, three brush header die cavity 9; Described the first handle die cavity 3 and the first brush die cavity 7 consist of delegation first and decide the toothbrush die cavity, described the second handle die cavity 4 and the second brush die cavity 8 consist of delegation second and decide the toothbrush die cavity, and described the 3rd handle die cavity 5 and three brush header die cavity 9 consist of delegation the 3rd and decide the toothbrush die cavity.
Described first decides the toothbrush die cavity and the first moving toothbrush die cavity is corresponding, and described second decide toothbrush die cavity and second, and to move the toothbrush die cavity corresponding, and the described the 3rd decides toothbrush die cavity and the 3rd, and to move the toothbrush die cavity corresponding; After described moving platen and solid plate matched moulds, described first decides toothbrush die cavity and the first synthetic the first toothbrush die cavity of moving toothbrush die cavity, described second decides toothbrush die cavity and the second synthetic the second toothbrush die cavity of moving toothbrush die cavity, and the described the 3rd decides toothbrush die cavity and the 3rd synthetic hyperdontogeny brush of moving toothbrush die cavity die cavity.
Also be provided with respectively the handle push rod that can eject from the first handle die cavity 3, the second handle die cavity 4, the 3rd handle die cavity 5 in described solid plate 2, and the crown bar that can eject from the first brush die cavity 7, the second brush die cavity 8, three brush header die cavity 9 respectively.
Also be provided with the first hot flow path, the second hot flow path, the 3rd hot flow path on described moving platen 1, described the first hot flow path and the described first moving toothbrush channel mould UNICOM, described the second hot flow path and the described second moving toothbrush channel mould UNICOM, described the 3rd hot flow path and the described the 3rd moving toothbrush channel mould UNICOM, described the first hot flow path also with the first injection canal UNICOM, described the second hot flow path also with the second injection canal UNICOM, described the 3rd hot flow path also with the 3rd injection canal UNICOM; Also comprise the vertical hot runner manifold that is fixedly arranged on described moving platen in the present embodiment, described the first hot flow path, the second hot flow path, the 3rd hot flow path, the first injection canal, the second injection canal, the 3rd injection canal all are located in described hot runner manifold, described the first hot flow path, the second hot flow path, the 3rd hot flow path vertically arrange, described the first injection canal, the second injection canal, the 3rd injection canal horizontally set; Also comprise the liftable plug needle plate 10 that is provided with that is positioned at described hot runner manifold top, the lower end of described plug needle plate 10 is provided with plug pin 11, thereby described plug pin 11 inserts in described hot runner manifold and the connection position of inserting connection position, the 3rd hot flow path and the 3rd injection canal of connection position, the second hot flow path and second injection canal that can stop up the first hot flow path and the first injection canal in described the first hot flow path, the second hot flow path, the 3rd hot flow path; Described plug needle plate is connected with the lift drive mechanism that is used for its lifting of driving.In the present embodiment, the concrete form of lift drive mechanism is: the two sides of described plug needle plate 10 are intilted passive inclined-plane, the both sides of described plug needle plate 10 also are respectively equipped with drive plate 12, described drive plate 12 has the active inclined-plane adaptive with described passive inclined-plane, and described plug needle plate 10 is sandwiched between two drive plates 12; Described moving platen is provided with support, described support is provided with two and is respectively used to drive described drive plate 12 in opposite directions or the push-and-pull cylinder 13 of opposing motion, two push-and-pull cylinders 13 lay respectively at the outside of two drive plates 12, and the piston rod of two push-and-pull cylinders 13 is connected with two drive plates 12 respectively.The concrete action of lifting is: 13 actions of push-and-pull cylinder are drawn close two drive plates 12 in opposite directions, and under the cooperation on active inclined-plane and passive inclined-plane, plug needle plate 10 moves up, and plug pin 11 also moves up thereupon; Push-and-pull cylinder 13 action make two drive plates 12 opposing away from, under the cooperation on active inclined-plane and passive inclined-plane, plug needle plate 10 moves down, plug pin 11 also moves down thereupon.
Also comprise a sliding rotary bar 14, the center of the head of described sliding rotary bar 14 and described sliding rotary plate 6 is integral, and described sliding rotary bar 14 penetrates the central authorities of described caulking groove and penetrates in described mould bases.
Described sliding rotary bar 14 is provided with spline, described spline also overlaps outward driven pulley 15, the inwall of described driven pulley 15 is provided with spline, described spline is embedded in described spline, described driven pulley 15 is located in described mould bases, be provided with the first jump ring 16 and the second jump ring 17 in mould bases described in the present embodiment, described driven pulley 15 is fixed between described the first jump ring 16 and the second jump ring 17.
Also comprise the mechanical dispenser 18 that is positioned at the described mould bases outside, the every rotation of described mechanical dispenser 18 rotational angle once is 120 °, the output of described mechanical dispenser 18 is provided with driving pulley 19, is connected by driving-belt 20 between described driving pulley 19 and driven pulley 15.In the present embodiment, mechanical dispenser 18 adopts Cam splitter.Certainly also can adopt other forms of mechanical dispenser, for example dividing mechanism of grooved pulley.
In the present embodiment, also be provided with cooling water channel 21 in described sliding rotary bar 14, also be arranged with sealing shroud 22 on described sliding rotary bar, described sealing shroud 22 is placed in the beginning place of described cooling water channel 21, prevents from leaking.
In use, at first moving platen 1 and solid plate 2 matched moulds, be empty die cavity in the first toothbrush die cavity, and toothbrush blank of the same colour is arranged in the second toothbrush die cavity, in hyperdontogeny brush die cavity, two look toothbrush blanks arranged.
Fill in afterwards pin 11 and rise, inject the material of the first color by the first hot flow path in the first toothbrush die cavity, thereby mold toothbrush blank of the same colour in the first toothbrush die cavity; Inject the material of the second color by the second hot flow path in the second toothbrush die cavity, thereby mold two look toothbrush blanks; Inject the material of the third color by the 3rd hot flow path in hyperdontogeny brush die cavity, thereby mold the toothbrush finished product.After injection is completed, plug pin 11 descends.
Die sinking afterwards, after mold, toothbrush blank of the same colour is stayed first and is decided in the toothbrush die cavity, and two look toothbrush blanks are stayed second and are decided in the toothbrush die cavity, and the toothbrush finished product is stayed the 3rd and is decided in the toothbrush die cavity.Then handle push rod and crown masthead go out, thereby the toothbrush finished product is ejected.
Sliding rotary bar 14 is externally pushed outwards under the effect of machine (being generally the oil motor of injection machine) afterwards, sliding rotary plate 14 is pushed outwards goes out caulking groove, toothbrush blank of the same colour and two look toothbrush blanks also are pushed out (because being equipped with the core pin for the bristle hole of moulding plantation bristle in the first brush die cavity 7, the second brush die cavity 8, three brush header die cavity 9, therefore toothbrush blank of the same colour and two look toothbrush blanks can be pushed out with sliding rotary plate 14) with sliding rotary plate 14.
After sliding rotary plate 14 is pushed out, 18 actions of machinery dispenser, rotate 120 °, pass through the transmission of driving pulley 19 and driving-belt 20, driven pulley 15 also rotates 120 °, driven pulley 15 drives sliding rotary bar 14 and rotates 120 °, finally drives sliding rotary plate 6 and rotates 120 °, makes toothbrush blank of the same colour aim at the second handle die cavity 4, two look toothbrush blanks aligning the 3rd handle die cavitys 5.Sliding rotary bar 14 rollback under the effect of machine (being generally the oil motor of injection machine) externally afterwards, the sliding rotary plate embeds for 6 times in caulking grooves, and toothbrush blank of the same colour embeds second and decide in the toothbrush die cavity, and two look toothbrush blanks embeddings the 3rd are decided in the toothbrush die cavity;
Matched moulds again, have toothbrush blank of the same colour in the second toothbrush die cavity afterwards, in hyperdontogeny brush die cavity, two look toothbrush blanks arranged.Repeat above-mentioned steps.In the present embodiment, described solid plate 2 is provided with position sensor, guarantees to inject raw material after moving platen and solid plate matched moulds again.
Claims (7)
1. station three look toothbrush forming dies, comprise vertical moving platen, the vertical solid plate relative with described moving platen, described solid plate is fixed on mould bases, and described moving platen is provided with the moving toothbrush channel mould of delegation first, the moving toothbrush die cavity of delegation second, the moving toothbrush die cavity of delegation the 3rd;
It is characterized in that: the described first moving toothbrush channel mould, the second moving toothbrush die cavity, the 3rd moving toothbrush die cavity surround an equilateral triangle;
Described solid plate is provided with delegation's the first handle die cavity, delegation's the second handle die cavity, delegation's the 3rd handle die cavity; Described solid plate is provided with an equilateral leg-of-mutton caulking groove, described caulking groove is embedded with the sliding rotary plate, described sliding rotary plate is provided with delegation's the first brush die cavity, delegation's the second brush die cavity, delegation's three brush header die cavity, is equipped with the core pin in described the first brush die cavity, the second brush die cavity, three brush header die cavity; Described the first handle die cavity and the first brush die cavity consist of delegation first and decide the toothbrush die cavity, described the second handle die cavity and the second brush die cavity consist of delegation second and decide the toothbrush die cavity, and described the 3rd handle die cavity and three brush header die cavity consist of delegation the 3rd and decide the toothbrush die cavity;
Described first decides the toothbrush die cavity and the first moving toothbrush die cavity is corresponding, and described second decide toothbrush die cavity and second, and to move the toothbrush die cavity corresponding, and the described the 3rd decides toothbrush die cavity and the 3rd, and to move the toothbrush die cavity corresponding; After described moving platen and solid plate matched moulds, described first decides toothbrush die cavity and the first synthetic the first toothbrush die cavity of moving toothbrush die cavity, described second decides toothbrush die cavity and the second synthetic the second toothbrush die cavity of moving toothbrush die cavity, and the described the 3rd decides toothbrush die cavity and the 3rd synthetic hyperdontogeny brush of moving toothbrush die cavity die cavity;
Also be provided with respectively the handle push rod that can eject from the first handle die cavity, the second handle die cavity, the 3rd handle die cavity in described solid plate, and the crown bar that can eject from the first brush die cavity, the second brush die cavity, three brush header die cavity respectively;
Also be provided with the first hot flow path, the second hot flow path, the 3rd hot flow path on described moving platen, described the first hot flow path and the described first moving toothbrush channel mould UNICOM, described the second hot flow path and the described second moving toothbrush channel mould UNICOM, described the 3rd hot flow path and the described the 3rd moving toothbrush channel mould UNICOM, described the first hot flow path also with the first injection canal UNICOM, described the second hot flow path also with the second injection canal UNICOM, described the 3rd hot flow path also with the 3rd injection canal UNICOM;
Also comprise a sliding rotary bar, the center of the head of described sliding rotary bar and described sliding rotary plate is integral, and described sliding rotary bar penetrates the central authorities of described caulking groove and penetrates in described mould bases;
Described sliding rotary bar is provided with spline, and described spline also overlaps outward driven pulley, and the inwall of described driven pulley is provided with spline, and described spline is embedded in described spline, and described driven pulley is located in described mould bases;
Also comprise the mechanical dispenser that is positioned at the described mould bases outside, the every rotation of described mechanical dispenser rotational angle once is 120 °, and the output of described mechanical dispenser is provided with driving pulley, is connected by driving-belt between described driving pulley and driven pulley.
2. three station three look toothbrush forming dies as claimed in claim 1, it is characterized in that: also comprise the vertical hot runner manifold that is fixedly arranged on described moving platen, described the first hot flow path, the second hot flow path, the 3rd hot flow path, the first injection canal, the second injection canal, the 3rd injection canal all are located in described hot runner manifold, described the first hot flow path, the second hot flow path, the 3rd hot flow path vertically arrange, described the first injection canal, the second injection canal, the 3rd injection canal horizontally set;
Also comprise the liftable plug needle plate that is provided with that is positioned at described hot runner manifold top, the lower end of described plug needle plate is provided with the plug pin, thereby described plug pin inserts in described hot runner manifold and the connection position of inserting connection position, the 3rd hot flow path and the 3rd injection canal of connection position, the second hot flow path and second injection canal that can stop up the first hot flow path and the first injection canal in described the first hot flow path, the second hot flow path, the 3rd hot flow path; Described plug needle plate is connected with the lift drive mechanism that is used for its lifting of driving.
3. three station three look toothbrush forming dies as claimed in claim 2, it is characterized in that: the two sides of described plug needle plate are intilted passive inclined-plane, the both sides of described plug needle plate also are respectively equipped with drive plate, described drive plate has the active inclined-plane adaptive with described passive inclined-plane, and described plug needle plate is sandwiched between two drive plates;
Described moving platen is provided with support, described support is provided with two and is respectively used to drive described drive plate in opposite directions or the push-and-pull cylinder of opposing motion, two push-and-pull cylinders lay respectively at the outside of two drive plates, and the piston rod of two push-and-pull cylinders is connected with two drive plates respectively.
4. three station three look toothbrush forming dies as described in one of claim 1 ~ 3, it is characterized in that: also be provided with cooling water channel in described sliding rotary bar, also be arranged with sealing shroud on described sliding rotary bar, described sealing shroud is placed in the beginning place of described cooling water channel.
5. three station three look toothbrush forming dies as described in one of claim 1 ~ 3, it is characterized in that: mechanical dispenser is Cam splitter.
6. three station three look toothbrush forming dies as described in one of claim 1 ~ 3, it is characterized in that: described solid plate is provided with position sensor.
7. three station three look toothbrush forming dies as described in one of claim 1 ~ 3, it is characterized in that: be provided with the first jump ring and the second jump ring in described mould bases, described driven pulley is fixed between described the first jump ring and the second jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696561 CN202934761U (en) | 2012-12-17 | 2012-12-17 | Three-position three-color toothbrush forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696561 CN202934761U (en) | 2012-12-17 | 2012-12-17 | Three-position three-color toothbrush forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934761U true CN202934761U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696561 Withdrawn - After Issue CN202934761U (en) | 2012-12-17 | 2012-12-17 | Three-position three-color toothbrush forming die |
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| Country | Link |
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| CN (1) | CN202934761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990868A (en) * | 2012-12-17 | 2013-03-27 | 慈溪市精诚模具有限公司 | Three-station three-color toothbrush forming mould |
| CN106738597A (en) * | 2016-12-30 | 2017-05-31 | 上海小糸车灯有限公司 | A kind of three layer of four implementation method of station injection of thick-walled parts |
-
2012
- 2012-12-17 CN CN 201220696561 patent/CN202934761U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990868A (en) * | 2012-12-17 | 2013-03-27 | 慈溪市精诚模具有限公司 | Three-station three-color toothbrush forming mould |
| CN102990868B (en) * | 2012-12-17 | 2014-10-08 | 慈溪市精诚模具有限公司 | Three-station three-color toothbrush forming mould |
| CN106738597A (en) * | 2016-12-30 | 2017-05-31 | 上海小糸车灯有限公司 | A kind of three layer of four implementation method of station injection of thick-walled parts |
| CN106738597B (en) * | 2016-12-30 | 2019-02-15 | 上海小糸车灯有限公司 | A kind of implementation method of three layer of four station of thick-walled parts injection molding |
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Granted publication date: 20130515 Effective date of abandoning: 20141008 |
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