CN208697863U - A kind of injection mold integrated morphology - Google Patents
A kind of injection mold integrated morphology Download PDFInfo
- Publication number
- CN208697863U CN208697863U CN201821462219.3U CN201821462219U CN208697863U CN 208697863 U CN208697863 U CN 208697863U CN 201821462219 U CN201821462219 U CN 201821462219U CN 208697863 U CN208697863 U CN 208697863U
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- Prior art keywords
- plate
- injection
- gear
- injection mold
- injection molding
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Abstract
The utility model discloses a kind of injection mold integrated morphologies, it is related to mould applications, including cover half fixed plate and dynamic mould fixing plate, it is successively arranged solid plate from top to bottom between cover half fixed plate and dynamic mould fixing plate, moving template, support plate, cushion block and backing plate, the center of cover half fixed plate and solid plate offers mounting groove, sprue bush is fixed in mounting groove, sprue bush coaxially offers injection hole, sprue puller is equipped in injection hole, the junction of moving template and solid plate offers gear injection molding cavity, tooth cavity insert is equipped in gear injection molding cavity, cooling tube is embedded on moving template and solid plate, the port of cooling tube connects water pipe head, the utility model can easily demould the gear member of injection molding by setting release link and spring, injection molding while being able to carry out multiple gears by the way that multiple gear injection molding cavities are arranged, effectively The injection efficiency and speed of gear are improved, and device integrated level is high, is able to carry out convenient disassembly and installation, it is convenient for safeguarding.
Description
Technical field
The utility model relates to mould applications, specifically a kind of injection mold integrated morphology.
Background technique
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for formed article, and this tool is by various parts
It constitutes, different molds is made of different parts.It mainly realizes article by the change of physical state of the formed material
The processing of shape.
Gear is one of widely used important part in mechanical industry, is mainly used for transmitting power, adjustment speed or side
To.The operating condition of gear: engagement tooth surface bears the intense attrition and contact fatigue pressure that biggish existing rolling has sliding again
Stress.When transmitting power, the gear teeth are similar to cantilever beam, and teeth root bears biggish bending fatigue stress.Shift, starting, system
When moving or engaging uneven, load is absorbed impact.Gear is since it is of wide application, according to the difference of stress and precision
It is divided into metal gear and plastic gear, plastic gear is generally used for home or office machinery, power very little, but requires transmission flat
Weighing apparatus, low noise or noiseless, and can be worked normally under few lubrication or unlubricated state.The part is in the biggish portion of its stress
Position is bumped into metal insert, can play humidification to plastic gear in this way, and due to the addition of metal insert, plastic gear
Inprocess shrinkage will also reduce, and the accuracy of gear improves.The part size is smaller, and concentricity precision prescribed is higher, wants according to its work
It asks, general precision grade can be selected in accuracy class.
In the Chinese utility model patent file of Publication No. CN205416227U, a kind of combined type gear with cavity is provided
Injection forming mold is made up of the type chamber of forming gear multiple part combinations, relative to monoblock type molding gear wheel-type chamber, respectively
The difficulty of processing of the constituent part of type chamber is lower, and machining accuracy mores easily guarantee, but in operation since structure is complicated
Cause it to be not easy to safeguard, and the injection molding work of multiple gears can not be carried out simultaneously, working efficiency is lower.
Utility model content
The purpose of this utility model is to provide a kind of injection mold integrated morphologies, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of injection mold integrated morphology, including cover half fixed plate and dynamic mould fixing plate, the cover half fixed plate and dynamic model
Be successively arranged solid plate, moving template, support plate, cushion block and backing plate between fixed plate from top to bottom, the cover half fixed plate with
The center of solid plate offers mounting groove, and sprue bush is fixed in the mounting groove, and the sprue bush coaxially offers injection molding
Mouthful, it is equipped with sprue puller in the injection hole, the junction of the moving template and solid plate offers gear injection molding cavity, the gear
Tooth cavity insert is equipped in injection molding cavity.
As a further solution of the present invention: cooling tube is embedded on the moving template and solid plate, the cooling
The port of pipe connects water pipe head.
As a further solution of the present invention: the dynamic mould fixing plate, backing plate, cushion block, support plate and moving template
It is upper to run through equipped with straight pin.
As a further solution of the present invention: being fixed between two cushion blocks equipped with push rod there are two the cushion block sets
Plate and push plate, ejector pin retaining plate are fixedly connected with ejector sleeve, are fixedly connected between the ejector pin retaining plate and push plate by the second screw.
As a further solution of the present invention: connecting between the moving template and support plate by the way that the first screw is fixed
It connects.
As a further solution of the present invention: being connected between the ejector pin retaining plate, support plate and moving template
The outer cover of release link, the release link between the ejector pin retaining plate and support plate is equipped with spring.
As a further solution of the present invention: the cover half fixed plate and solid plate connect by the way that third screw is fixed
It connects.
As a further solution of the present invention: on the cover half fixed plate moving template, solid plate and support plate
Pilot hole is offered, guide post is equipped in the pilot hole, the outside of the guide post is equipped with guide sleeve.
Injection channel is equipped between the injection hole and gear injection molding cavity as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through setting release link and spring
The gear member of injection molding can easily be demoulded, be able to carry out multiple gears by the way that multiple gear injection molding cavities are arranged
It is molded simultaneously, the effective injection efficiency and speed for improving gear, and device integrated level is high, is able to carry out convenient disassembly and peace
Dress, it is convenient for safeguarding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of injection mold integrated morphology.
Fig. 2 is the side structure schematic view of injection mold integrated morphology.
Fig. 3 is the structural schematic diagram of injection mold integrated morphology middle gear injection molding cavity.
Fig. 4 is the structural schematic diagram of another embodiment in injection mold integrated morphology.
In figure: 1- cover half fixed plate, 2- water pipe head, 3- straight pin, 4- moving template, 5- sprue bush, 6- sprue puller, 7- are fixed
Template, 8- support plate, the first screw of 9-, the second screw of 10-, 11- cushion block, 12- backing plate, 13- dynamic mould fixing plate, 14- spring,
15- release link, 16- tooth cavity insert, 17- third screw, 18- guide post, 19- guide sleeve, 20- ejector sleeve, 21- ejector pin retaining plate, 22- are pushed away
Plate, the 4th screw of 23-, 24- injection channel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig. 1, a kind of injection mold integrated morphology, including cover half fixed plate 1 and dynamic mould fixing plate 13, the cover half
Solid plate 7, moving template 4, support plate 8, cushion block 11 and pad are successively arranged between fixed plate 1 and dynamic mould fixing plate 13 from top to bottom
Plate 12, the cover half fixed plate 1 and the center of solid plate 7 offer mounting groove, and sprue bush 5 is fixed in the mounting groove,
The sprue bush 5 coaxially offers injection hole, is equipped with sprue puller 6 in the injection hole, embedding on the moving template 4 and solid plate 7
Equipped with cooling tube, the port of the cooling tube connects water pipe head 2, the dynamic mould fixing plate 13, backing plate 12, cushion block 11, bearing
Through straight pin 3 is equipped on plate 8 and moving template 4, connect between the moving template 4 and support plate 8 by the way that the first screw 9 is fixed
It connects.
Fig. 2 and Fig. 3 are please referred to, the junction of the moving template 4 and solid plate 7 offers gear injection molding cavity, the gear
It is equipped with tooth cavity insert 16 in injection molding cavity, there are two the cushion block 11 is set, ejector pin retaining plate 21 is equipped between two cushion blocks 11 and is pushed away
Plate 22, ejector pin retaining plate 21 are fixedly connected with ejector sleeve 20, solid by the second screw 10 between the ejector pin retaining plate 21 and push plate 22
Fixed connection, is connected with release link 15, the ejector pin retaining plate 21 between the ejector pin retaining plate 21, support plate 8 and moving template 4
The outer cover of release link 15 between support plate 8 is equipped with spring 14, and the cover half fixed plate 1 passes through third spiral shell with solid plate 7
Nail 17 is fixedly connected, and offers pilot hole on 1 moving template 4 of cover half fixed plate, solid plate 7 and support plate 8, described to lead
Guide post 18 is equipped with into hole, the outside of the guide post 18 is equipped with guide sleeve 19, note is equipped between the injection hole and gear injection molding cavity
Mould channel 24.
Embodiment 2
Referring to Fig. 4, other contents of the present embodiment are same as Example 1, and the difference is that: the gear injection molding cavity
If there are two, and two gear injection molding cavities are located at the two sides of injection hole, and injection molding while being able to achieve two gears improves injection molding effect
Rate.
The integrated assembly of the various components of device in operation, is first completed, then controls injection molding machine by the utility model
It is molded by sprue bush 5, the injection molding material of hot melt is entered in gear injection molding cavity by injection channel 24, at this time by water pipe head
2 access external sources, to be cooled down to device, after gear member injection molding, by pulling sprue puller 6 by injection hole
The material of interior condensation pulls out, and then pushes push plate 22, moves ejector sleeve 20, after realizing that die sinking, molding plastic part are taken out, in bullet
The reset molding of realization device, is molded work next time under the action of spring 14.
The utility model can easily take off the gear member of injection molding by setting release link 15 and spring 14
Mould, injection molding while being able to carry out multiple gears by the way that multiple gear injection molding cavities are arranged, the effective injection efficiency for improving gear
And speed, and device integrated level is high, is able to carry out convenient disassembly and installation, it is convenient for safeguarding.
Claims (10)
1. a kind of injection mold integrated morphology, including cover half fixed plate (1) and dynamic mould fixing plate (13), the cover half fixed plate
(1) solid plate (7), moving template (4), support plate (8), cushion block (11) are successively arranged from top to bottom between dynamic mould fixing plate (13)
And backing plate (12), which is characterized in that the center of the cover half fixed plate (1) and solid plate (7) offers mounting groove, the peace
It is fixed in tankage sprue bush (5), the sprue bush (5) coaxially offers injection hole, is equipped with sprue puller in the injection hole
(6), the junction of the moving template (4) and solid plate (7) offers gear injection molding cavity, is equipped with tooth cavity in the gear injection molding cavity
Insert (16).
2. injection mold integrated morphology according to claim 1, which is characterized in that the moving template (4) and solid plate (7)
On be embedded with cooling tube, the port of the cooling tube connects water pipe head (2).
3. injection mold integrated morphology according to claim 1, which is characterized in that the dynamic mould fixing plate (13), backing plate
(12), through equipped with straight pin (3) on cushion block (11), support plate (8) and moving template (4).
4. injection mold integrated morphology according to claim 1, which is characterized in that there are two the cushion block (11) sets, two
Ejector pin retaining plate (21) and push plate (22) are equipped between a cushion block (11), ejector pin retaining plate (21) is fixedly connected with ejector sleeve (20), institute
It states and is fixedly connected between ejector pin retaining plate (21) and push plate (22) by the second screw (10).
5. injection mold integrated morphology according to claim 3, which is characterized in that the moving template (4) and support plate (8)
Between be fixedly connected by the first screw (9).
6. injection mold integrated morphology according to claim 4, which is characterized in that the ejector pin retaining plate (21), bearing
It is connected between plate (8) and moving template (4) release link (15), answering between the ejector pin retaining plate (21) and support plate (8)
The outer cover of position bar (15) is equipped with spring (14).
7. injection mold integrated morphology according to claim 1, which is characterized in that the cover half fixed plate (1) and cover half
Plate (7) is fixedly connected by third screw (17).
8. injection mold integrated morphology according to claim 5, which is characterized in that cover half fixed plate (1) moving template
(4), pilot hole is offered on solid plate (7) and support plate (8), is equipped with guide post (18) in the pilot hole, the guide post
(18) outside is equipped with guide sleeve (19).
9. injection mold integrated morphology according to claim 1, which is characterized in that the injection hole and gear injection molding cavity it
Between be equipped with injection channel (24).
10. injection mold integrated morphology according to claim 1, which is characterized in that there are two the gear injection molding cavity is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462219.3U CN208697863U (en) | 2018-09-07 | 2018-09-07 | A kind of injection mold integrated morphology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462219.3U CN208697863U (en) | 2018-09-07 | 2018-09-07 | A kind of injection mold integrated morphology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697863U true CN208697863U (en) | 2019-04-05 |
Family
ID=65946176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821462219.3U Expired - Fee Related CN208697863U (en) | 2018-09-07 | 2018-09-07 | A kind of injection mold integrated morphology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884062A (en) * | 2019-12-24 | 2020-03-17 | 上海亿泊材料应用技术有限公司 | Injection mold |
| CN112519148A (en) * | 2020-11-27 | 2021-03-19 | 吴云山 | Injection mold cooling system |
-
2018
- 2018-09-07 CN CN201821462219.3U patent/CN208697863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884062A (en) * | 2019-12-24 | 2020-03-17 | 上海亿泊材料应用技术有限公司 | Injection mold |
| CN112519148A (en) * | 2020-11-27 | 2021-03-19 | 吴云山 | Injection mold cooling system |
| CN112519148B (en) * | 2020-11-27 | 2024-01-09 | 广东科尔技术发展有限公司 | Injection mold cooling system |
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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: 20190405 Termination date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |