CN205086282U - Direct injection mold - Google Patents
Direct injection mold Download PDFInfo
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- CN205086282U CN205086282U CN201520733738.9U CN201520733738U CN205086282U CN 205086282 U CN205086282 U CN 205086282U CN 201520733738 U CN201520733738 U CN 201520733738U CN 205086282 U CN205086282 U CN 205086282U
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- mould
- mold
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Abstract
The utility model discloses a direct injection mold, including fixed die plate, support bar, movable mould board, movable mould bottom plate, mould foot strip and mould sole, fixed die plate, support bar, movable mould board, movable mould bottom plate, mould foot strip and mould sole are in proper order from last to setting up down, be provided with screw no. 1 and screw no. 2 on the mould sole, movable mould board, movable mould bottom plate and mould foot strip pass through a screw fixed connection, the mould sole passes through screw no. 2 and mould foot strip fixed connection, be provided with the runner cover on the fixed die plate, runner cover below is provided with fixed mold and movable mold, runner cover, fixed mold and movable mold communicate in proper order, it is direct that the fixed mold and the movable mold outside are provided with the malleable iron, be provided with back roof and front top plate on the mould sole, this direct injection mold's movable mold adopts combined material to make, and weight is skilful, and structural strength is big, long service life, and overall structure is simple, and the action is reliable.
Description
Technical field
The utility model relates to a kind of technical field of mold, particularly relates to a kind of straight-through injection mold.
Background technology
Injection mold divides into two kinds, thermosetting plastic mould, thermoplastic plastic's mould according to shaping characteristic; Divide into according to moulding process and pass mold, blow molding die, draw mould, thermoforming mould, hot-die (compression mould), injection mould etc., wherein hot-die can be divided into again excessive formula, half excessive formula, excessive formula three kinds in flash mode, and injection mould can be divided into again cold flowing mould channel, hot runner mould two kinds with running gate system; With can be divided into by handling mode movable type, fixed two kinds.Although the structure of mould may be ever-changing because plastics variety and performance, the shape of plastic products and the type of structure and injector etc. are different, basic structure is consistent.Mould forms primarily of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and forming part are direct contact portion with plastics, and change with plastics and goods, are the most complicated in mold, change maximum, require processing fineness and the highest part of precision.
Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.In order to reduce heavy Design of Dies and manufacturing effort, injection mould have employed standard die set mostly.Processing enterprise is equipped with career card first should to every secondary mould, detailed record, add up that it uses, nursing (lubrication, cleaning, antirust) and damaged condition, which parts can be found accordingly, assembly damages, degree of wear size, to provide the information material finding and deal with problems, and the molding technique parameter of this mould, product material therefor, to shorten the time installation of mould, enhance productivity.
Existing for straight-through injection mold at present, complex structure, quality is large, and install inconvenient, action stability is not high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dynamic mould core and adopts composite to make, and weight is skilful, and structural strength is large, long service life, and overall structure is simple, the straight-through injection mold of reliable in action.
For solving the problem, the utility model adopts following technical scheme:
A kind of straight-through injection mold, comprise solid plate, support bar, moving platen, moving clamping plate, mould pin bar and mould sole, described solid plate, support bar, moving platen, moving clamping plate, mould pin bar and mould sole are arranged successively from top to bottom, described mould sole is provided with screw one and screw two, described moving platen, moving clamping plate is fixedly connected with by screw one with mould pin bar, described mould sole is fixedly connected with mould pin bar by screw two, described solid plate is provided with sprue bush, fixed mold and dynamic mould core is provided with below described sprue bush, described sprue bush, fixed mold is communicated with successively with dynamic mould core, described fixed mold and dynamic mould core arranged outside have malleable iron to lead directly to, described mould sole is provided with rear top board and front top plate, described rear top board is provided with release link, sprue puller and knock-pin, described release link top is connected with solid plate, described sprue puller top is connected with dynamic mould core, described knock-pin is connected with malleable iron is straight-through.
As preferably, described moving clamping plate is provided with guide pillar.
As preferably, described guide pillar is connected successively with solid plate, support bar and moving platen.
As preferably, described release link arranged outside has spring.
As preferably, described moving platen is fixedly connected with support strip.
As preferably, described dynamic mould core is made up of following material by mass fraction: glass fibre 15-20 part, diatomite 10-12 part, asbestos 20-30 part, carbon black 6-8 part, stearate 15-20 part, LLDPE 90-100 part, polyamide 50-60 part, manganese dioxide 4-6 part, formic acid 1-2 part, zinc oxide 2-3 part and vanadic anhydride 4-5 part.
The beneficial effects of the utility model are: the malleable iron of setting straight-through can in casting process moulded products, keep shaping efficiency high, cooling velocity is fast, the solid plate adopted, support bar, moving platen, moving clamping plate, mould pin bar and mould sole can keep overall structure simple, guide pillar keeps reliable in action, release link, sprue puller and knock-pin keep easy to operate, can realize fast resetting, drawing material and the ejecting of goods, dynamic mould core adopts composite to make, weight is skilful, structural strength is large, long service life, reduces production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of straight-through injection mold of the present utility model.
Detailed description of the invention
Embodiment 1
Consult shown in Fig. 1, a kind of straight-through injection mold, comprises solid plate 1, support bar 2, moving platen 3, moving clamping plate 4, mould pin bar 5 and mould sole 6, described solid plate 1, support bar 2, moving platen 3, moving clamping plate 4, mould pin bar 5 and mould sole 6 are arranged successively from top to bottom, described mould sole 6 are provided with screw 1 and screw 28, described moving platen 3, moving clamping plate 4 is fixedly connected with by screw 1 with mould pin bar 5, described mould sole 6 is fixedly connected with mould pin bar 5 by screw 28, described solid plate 1 is provided with sprue bush 9, below described sprue bush 9, is provided with fixed mold 10 and dynamic mould core 11, described sprue bush 9, fixed mold 10 is communicated with successively with dynamic mould core 11, and described fixed mold 10 and dynamic mould core 11 arranged outside have malleable iron straight-through 12, described mould sole 6 is provided with rear top board 13 and front top plate 14, described rear top board 13 is provided with release link 15, sprue puller 16 and knock-pin 17, described release link 15 top is connected with solid plate 1, and described sprue puller 16 top is connected with dynamic mould core 11, and described knock-pin 17 is connected with malleable iron straight-through 12.
Described moving clamping plate 4 is provided with guide pillar 18.
Described guide pillar 18 is connected successively with solid plate 1, support bar 2 and moving platen 3.
Described release link 15 arranged outside has spring 19.
Described moving platen 3 is fixedly connected with support strip 2.
Described dynamic mould core 11 is made up of following material by mass fraction: 15 parts, glass fibre, 10 parts, diatomite, 20 parts, asbestos, carbon black 6 parts, stearate 15 parts, LLDPE 90 parts, polyamide 50 parts, manganese dioxide 4 parts, 1 part, formic acid, 2 parts, zinc oxide and vanadic anhydride 4 parts.
Embodiment 2
Consult shown in Fig. 1, a kind of straight-through injection mold, comprises solid plate 1, support bar 2, moving platen 3, moving clamping plate 4, mould pin bar 5 and mould sole 6, described solid plate 1, support bar 2, moving platen 3, moving clamping plate 4, mould pin bar 5 and mould sole 6 are arranged successively from top to bottom, described mould sole 6 are provided with screw 1 and screw 28, described moving platen 3, moving clamping plate 4 is fixedly connected with by screw 1 with mould pin bar 5, described mould sole 6 is fixedly connected with mould pin bar 5 by screw 28, described solid plate 1 is provided with sprue bush 9, below described sprue bush 9, is provided with fixed mold 10 and dynamic mould core 11, described sprue bush 9, fixed mold 10 is communicated with successively with dynamic mould core 11, and described fixed mold 10 and dynamic mould core 11 arranged outside have malleable iron straight-through 12, described mould sole 6 is provided with rear top board 13 and front top plate 14, described rear top board 13 is provided with release link 15, sprue puller 16 and knock-pin 17, described release link 15 top is connected with solid plate 1, and described sprue puller 16 top is connected with dynamic mould core 11, and described knock-pin 17 is connected with malleable iron straight-through 12.
Described moving clamping plate 4 is provided with guide pillar 18.
Described guide pillar 18 is connected successively with solid plate 1, support bar 2 and moving platen 3.
Described release link 15 arranged outside has spring 19.
Described moving platen 3 is fixedly connected with support strip 2.
Described dynamic mould core 11 is made up of following material by mass fraction: 17.5 parts, glass fibre, 11 parts, diatomite, 25 parts, asbestos, carbon black 7 parts, stearate 17.5 parts, LLDPE 95 parts, polyamide 55 parts, manganese dioxide 5 parts, 1.5 parts, formic acid, 2.5 parts, zinc oxide and vanadic anhydride 4.5 parts.
Embodiment 3
Consult shown in Fig. 1, a kind of straight-through injection mold, comprises solid plate 1, support bar 2, moving platen 3, moving clamping plate 4, mould pin bar 5 and mould sole 6, described solid plate 1, support bar 2, moving platen 3, moving clamping plate 4, mould pin bar 5 and mould sole 6 are arranged successively from top to bottom, described mould sole 6 are provided with screw 1 and screw 28, described moving platen 3, moving clamping plate 4 is fixedly connected with by screw 1 with mould pin bar 5, described mould sole 6 is fixedly connected with mould pin bar 5 by screw 28, described solid plate 1 is provided with sprue bush 9, below described sprue bush 9, is provided with fixed mold 10 and dynamic mould core 11, described sprue bush 9, fixed mold 10 is communicated with successively with dynamic mould core 11, and described fixed mold 10 and dynamic mould core 11 arranged outside have malleable iron straight-through 12, described mould sole 6 is provided with rear top board 13 and front top plate 14, described rear top board 13 is provided with release link 15, sprue puller 16 and knock-pin 17, described release link 15 top is connected with solid plate 1, and described sprue puller 16 top is connected with dynamic mould core 11, and described knock-pin 17 is connected with malleable iron straight-through 12.
Described moving clamping plate 4 is provided with guide pillar 18.
Described guide pillar 18 is connected successively with solid plate 1, support bar 2 and moving platen 3.
Described release link 15 arranged outside has spring 19.
Described moving platen 3 is fixedly connected with support strip 2.
Described dynamic mould core 11 is made up of following material by mass fraction: 20 parts, glass fibre, 12 parts, diatomite, 30 parts, asbestos, carbon black 8 parts, stearate 20 parts, LLDPE 100 parts, polyamide 60 part, manganese dioxide 6 parts, 2 parts, formic acid, 3 parts, zinc oxide and vanadic anhydride 5 parts.
In use, malleable iron straight-through 12 is inserted in dynamic mould core 11, after mold closing, gets final product injection moulding.After cooling and shaping, mold open, heading on by knock-pin 17 edge that malleable iron leads directly to 12 can eject goods.Prune away and water material, namely obtain lining and mould straight-through goods.
The beneficial effects of the utility model are: the malleable iron of setting straight-through can in casting process moulded products, keep shaping efficiency high, cooling velocity is fast, the solid plate adopted, support bar, moving platen, moving clamping plate, mould pin bar and mould sole can keep overall structure simple, guide pillar keeps reliable in action, release link, sprue puller and knock-pin keep easy to operate, can realize fast resetting, drawing material and the ejecting of goods, dynamic mould core adopts composite to make, weight is skilful, structural strength is large, long service life, reduces production cost.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a straight-through injection mold, it is characterized in that: comprise solid plate, support bar, moving platen, moving clamping plate, mould pin bar and mould sole, described solid plate, support bar, moving platen, moving clamping plate, mould pin bar and mould sole are arranged successively from top to bottom, described mould sole is provided with screw one and screw two, described moving platen, moving clamping plate is fixedly connected with by screw one with mould pin bar, described mould sole is fixedly connected with mould pin bar by screw two, described solid plate is provided with sprue bush, fixed mold and dynamic mould core is provided with below described sprue bush, described sprue bush, fixed mold is communicated with successively with dynamic mould core, described fixed mold and dynamic mould core arranged outside have malleable iron to lead directly to, described mould sole is provided with rear top board and front top plate, described rear top board is provided with release link, sprue puller and knock-pin, described release link top is connected with solid plate, described sprue puller top is connected with dynamic mould core, described knock-pin is connected with malleable iron is straight-through.
2. straight-through injection mold as claimed in claim 1, is characterized in that: described moving clamping plate is provided with guide pillar.
3. straight-through injection mold as claimed in claim 2, is characterized in that: described guide pillar is connected successively with solid plate, support bar and moving platen.
4. straight-through injection mold as claimed in claim 3, is characterized in that: described release link arranged outside has spring.
5. straight-through injection mold as claimed in claim 4, is characterized in that: described moving platen is fixedly connected with support strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733738.9U CN205086282U (en) | 2015-09-22 | 2015-09-22 | Direct injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733738.9U CN205086282U (en) | 2015-09-22 | 2015-09-22 | Direct injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086282U true CN205086282U (en) | 2016-03-16 |
Family
ID=55477000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733738.9U Expired - Fee Related CN205086282U (en) | 2015-09-22 | 2015-09-22 | Direct injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150460A (en) * | 2015-09-22 | 2015-12-16 | 芜湖奕辰模具科技有限公司 | Through injection mold |
-
2015
- 2015-09-22 CN CN201520733738.9U patent/CN205086282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150460A (en) * | 2015-09-22 | 2015-12-16 | 芜湖奕辰模具科技有限公司 | Through injection mold |
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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 |
Granted publication date: 20160316 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |