CN204431656U - Double-shot moulding product two is penetrated tunnel and is entered sealing rubber die - Google Patents
Double-shot moulding product two is penetrated tunnel and is entered sealing rubber die Download PDFInfo
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- CN204431656U CN204431656U CN201520063361.0U CN201520063361U CN204431656U CN 204431656 U CN204431656 U CN 204431656U CN 201520063361 U CN201520063361 U CN 201520063361U CN 204431656 U CN204431656 U CN 204431656U
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- plate
- tunnel
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- sealing rubber
- die
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of double-shot moulding product two and penetrates tunnel and enter sealing rubber die, comprise lower mold assemblies, intermediate die plate and upper die component, described intermediate die plate covers on described lower mold assemblies, described upper die component covers on described intermediate die plate, injection molding mould plate is provided with between described intermediate die plate and described upper die component, be provided with mold insert in the middle part of described injection molding mould plate and slideway is installed, described mold insert is installed in slideway and is provided with two mutual corresponding mold inserts, be provided with one between two described mold inserts and enter glue tunnel, the described push rod entering to be provided with in glue tunnel for backing down two described mold inserts, described push rod controls knee-action by a link assembly.The utility model can solve the defect that traditional two injections cannot enter glue, can produce the double color cement product of specifying, not affect product appearance.
Description
Technical field
The utility model relates to plastic product making apparatus, and particularly a kind of double-shot moulding product two is penetrated tunnel and entered sealing rubber die.
Background technology
At present, existing sheet part is one of processing parts common in die industry, the products application produced is in all trades and professions, and injection molding manner production generally applied by sheet plastic part, there are two injection positions second injection position of the double-colored product of part due to surrounding, and be all appearance, cause two injection positions to enter glue.The double-colored product running into this structure just cannot normally be produced, and may affect outward appearance, does not reach the making effect of specifying, thus affects the overall structure of product.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, provide a kind of structure simple, double-shot moulding product two that dijection enters glue can be realized penetrate tunnel and enter sealing rubber die.
For solving the above-mentioned defect of prior art, the technical scheme that the utility model provides is: a kind of double-shot moulding product two is penetrated tunnel and entered sealing rubber die, comprise lower mold assemblies, intermediate die plate and upper die component, described intermediate die plate covers on described lower mold assemblies, described upper die component covers on described intermediate die plate, injection molding mould plate is provided with between described intermediate die plate and described upper die component, be provided with mold insert in the middle part of described injection molding mould plate and slideway is installed, described mold insert is installed in slideway and is provided with two mutual corresponding mold inserts, be provided with one between two described mold inserts and enter glue tunnel, the described push rod entering to be provided with in glue tunnel for backing down two described mold inserts, described push rod controls knee-action by a link assembly.
Penetrate as the utility model double-shot moulding product two the one improvement that tunnel enters sealing rubber die, described lower mold assemblies comprises lower bolster and cope match-plate pattern, and two middle side parts of described cope match-plate pattern are respectively equipped with a deck.
The one improvement that tunnel enters sealing rubber die is penetrated as the utility model double-shot moulding product two, described link assembly comprises the jacking block being arranged on upper ejector retainner plate between described intermediate die plate and lower mold assemblies and lower ejector retainner plate and being arranged on respectively on described deck, the lower end of described push rod is arranged on the middle part of described upper ejector retainner plate, described jacking block is fixed on described deck by a dwang, one end of two described jacking blocks is connected by a connecting rod respectively, and the upper end of described connecting rod is connected on described upper die component.
The one improvement that tunnel enters sealing rubber die is penetrated as the utility model double-shot moulding product two, upper plane one end of described jacking block is provided with a projection, when described bossed one end of jacking block tool controls to rise by described connecting rod, described projection withstands on the lower plane of described lower ejector retainner plate.
The one improvement that tunnel enters sealing rubber die is penetrated as the utility model double-shot moulding product two, when described push rod controls to rise by described link assembly, two described mold inserts are backed down by described push rod, two described mold insert ends withstand on two and penetrate the shaping product back side, make two to penetrate the shaping product back side and form a breach, two injections can from described enter glue tunnel enter in described injection molding mould plate and fill two breach penetrating the shaping product back side.
Compared with prior art, the utility model has the advantages that: the utility model two is penetrated tunnel and entered sealing rubber die when entering glue, pressed down past for one end of jacking block by connecting rod, the other end of jacking block is upwarped, projection withstands on the lower plane of lower ejector retainner plate, because jacking block is fixed on deck by dwang, rotatably, little ejector retainner plate is up pushed up, thus realizes cutting one piece of glue at the product back side.After the product back side cuts one piece of glue, penetrate tunnel by two and enter sealing rubber die and control glue and enter in injection molding mould plate fill two breach penetrating the shaping product back side from entering glue tunnel, so just can produce double-shot moulding product.The utility model can solve the defect that traditional two injections cannot enter glue, can produce the double color cement product of specifying, not affect product appearance.
Accompanying drawing explanation
Fig. 1 is the utility model sectional view.
Fig. 2 is the utility model lower mold assemblies structural representation.
Fig. 3 two penetrates tunnel and enters sealing rubber die structural representation.
Fig. 4 is A place enlarged drawing in Fig. 1.
Reference numeral title: 1, lower mold assemblies 2, intermediate die plate 3, upper die component 4, injection molding mould plate 5, mold insert are installed slideway 6, mold insert 7, entered glue tunnel 8, push rod 9, link assembly 11, lower bolster 12, cope match-plate pattern 13, deck 91, upper ejector retainner plate 92, lower ejector retainner plate 93, jacking block 94, dwang 95, connecting rod 96, projection.
Detailed description of the invention
Just with reference to the accompanying drawings the utility model is further described below.
As Fig. 1, shown in Fig. 2 Fig. 4, a kind of double-shot moulding product two is penetrated tunnel and is entered sealing rubber die, comprise lower mold assemblies 1, intermediate die plate 2 and upper die component 3, intermediate die plate 2 covers on lower mold assemblies 1, upper die component 3 covers on intermediate die plate 2, injection molding mould plate 4 is provided with between intermediate die plate 2 and upper die component 3, be provided with mold insert in the middle part of injection molding mould plate 4 and slideway 5 is installed, mold insert is installed in slideway 5 and is provided with two mutual corresponding mold inserts 6, be provided with one between two mold inserts 6 and enter glue tunnel 7, enter in glue tunnel 7 push rod 8 be provided with for backing down two mold inserts 6, push rod 8 controls knee-action by a link assembly 9.
Preferably, lower mold assemblies 1 comprises lower bolster 11 and cope match-plate pattern 12, and two middle side parts of cope match-plate pattern 12 are respectively equipped with a deck 13.
Preferably, link assembly 9 comprises the jacking block 93 being arranged on upper ejector retainner plate 91 between intermediate die plate 2 and lower mold assemblies 1 and lower ejector retainner plate 92 and being arranged on respectively on deck 13, the lower end of push rod 8 is arranged on the middle part of ejector retainner plate 91, jacking block 93 is fixed on deck 13 by a dwang 94, one end of two jacking blocks 93 is connected by a connecting rod 95 respectively, and the upper end of connecting rod 95 is connected on upper die component 3.
Preferably, upper plane one end of jacking block 93 is provided with a projection 96, and when one end that jacking block 93 has a projection 96 controls to rise by connecting rod 95, projection 96 withstands on the lower plane of lower ejector retainner plate 92.
Preferably, when push rod 8 controls to rise by link assembly 9, two mold inserts 6 are backed down by push rod 8, two mold insert 6 ends withstand on two and penetrate the shaping product back side, make two to penetrate the shaping product back side and form a breach, two injections can enter in injection molding mould plate and fill two breach penetrating the shaping product back side from entering glue tunnel.
The utility model two is penetrated tunnel and is entered sealing rubber die when entering glue, pressed down past for one end of jacking block 93 by connecting rod 95, the other end of jacking block 93 is upwarped, projection 96 withstands on the lower plane of lower ejector retainner plate 92, because jacking block 93 is fixed on deck 13 by dwang 94, rotatably, push rod 8 is up pushed up, make two mold insert 6 ends be pressed in two to penetrate on shaping plastic cement products, thus realize cutting one piece of glue at the product back side.After the product back side cuts one piece of glue, (as shown in Figure 3), penetrate tunnel by two to enter sealing rubber die and control glue and enter in injection molding mould plate fill two breach penetrating the shaping product back side from entering glue tunnel, two penetrate tunnel enters after B mould bar on sealing rubber die pushes back little ejector retainner plate to put in place by little ejector retainner plate return bar, penetrate product two and form a tunnel with in the middle of the mold insert 6 of straight top, two penetrate and just from then on can enter glue in tunnel, so just can produce double-shot moulding product.The utility model can solve the defect that traditional two injections cannot enter glue, can produce the double color cement product of specifying, not affect product appearance.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and structure, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (5)
1. a double-shot moulding product two is penetrated tunnel and is entered sealing rubber die, comprise lower mold assemblies, intermediate die plate and upper die component, described intermediate die plate covers on described lower mold assemblies, described upper die component covers on described intermediate die plate, it is characterized in that, injection molding mould plate is provided with between described intermediate die plate and described upper die component, be provided with mold insert in the middle part of described injection molding mould plate and slideway is installed, described mold insert is installed in slideway and is provided with two mutual corresponding mold inserts, be provided with one between two described mold inserts and enter glue tunnel, the described push rod entering to be provided with in glue tunnel for backing down two described mold inserts, described push rod controls knee-action by a link assembly.
2. double-shot moulding product two according to claim 1 is penetrated tunnel and is entered sealing rubber die, and it is characterized in that, described lower mold assemblies comprises lower bolster and cope match-plate pattern, and two middle side parts of described cope match-plate pattern are respectively equipped with a deck.
3. double-shot moulding product two according to claim 2 is penetrated tunnel and is entered sealing rubber die, it is characterized in that, described link assembly comprises the jacking block being arranged on upper ejector retainner plate between described intermediate die plate and lower mold assemblies and lower ejector retainner plate and being arranged on respectively on described deck, the lower end of described push rod is arranged on the middle part of described upper ejector retainner plate, described jacking block is fixed on described deck by a dwang, one end of two described jacking blocks is connected by a connecting rod respectively, and the upper end of described connecting rod is connected on described upper die component.
4. double-shot moulding product two according to claim 3 is penetrated tunnel and is entered sealing rubber die, it is characterized in that, upper plane one end of described jacking block is provided with a projection, and when described bossed one end of jacking block tool controls to rise by described connecting rod, described projection withstands on the lower plane of described lower ejector retainner plate.
5. double-shot moulding product two according to claim 1 is penetrated tunnel and is entered sealing rubber die, it is characterized in that, when described push rod controls to rise by described link assembly, two described mold inserts are backed down by described push rod, two described mold insert ends withstand on two and penetrate the shaping product back side, make two to penetrate the shaping product back side and form a breach, two injections can from described enter glue tunnel enter in described injection molding mould plate and fill two breach penetrating the shaping product back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063361.0U CN204431656U (en) | 2015-01-29 | 2015-01-29 | Double-shot moulding product two is penetrated tunnel and is entered sealing rubber die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063361.0U CN204431656U (en) | 2015-01-29 | 2015-01-29 | Double-shot moulding product two is penetrated tunnel and is entered sealing rubber die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431656U true CN204431656U (en) | 2015-07-01 |
Family
ID=53599569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063361.0U Expired - Fee Related CN204431656U (en) | 2015-01-29 | 2015-01-29 | Double-shot moulding product two is penetrated tunnel and is entered sealing rubber die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431656U (en) |
-
2015
- 2015-01-29 CN CN201520063361.0U patent/CN204431656U/en not_active Expired - Fee Related
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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: 20150701 Termination date: 20190129 |