CN205291444U - Quick refrigerated plastic injection mold series - Google Patents
Quick refrigerated plastic injection mold series Download PDFInfo
- Publication number
- CN205291444U CN205291444U CN201520987808.3U CN201520987808U CN205291444U CN 205291444 U CN205291444 U CN 205291444U CN 201520987808 U CN201520987808 U CN 201520987808U CN 205291444 U CN205291444 U CN 205291444U
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- China
- Prior art keywords
- mold
- mould
- air cavity
- plastic injection
- gas outlet
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Abstract
The utility model provides a quick refrigerated plastic injection mold series, including last mould, water, glue injection pipe way, air cavity, fixed block, locking device, water inlet, guide post, working chamber, bed die and gas outlet, go up and pass through locking device fixed connection between mould and the bed die, go up be provided with on the mould water, air cavity and gas outlet, the top of watering is provided with the glue injection pipe way, the fixed block sets up the bottom at the air cavity, through little spring coupling between fixed block and the flexible piece, and be provided with the through -hole on the flexible piece, upward be provided with water inlet, delivery port on mould and the bed die, go up the bottom of mould and install the guide post, it is provided with the working chamber to go up between mould and the bed die. Compared with the prior art, the utility model discloses following beneficial effect has: make the plasthetics realize evenly cooling off and quick cooling, avoid the plastic product because of cooling off not thorough and inhomogeneous appearance deformation, damage, improved the qualification rate of plastic product.
Description
Technical field
This utility model is the plastic injection mold of a kind of quick cooling, belongs to injection machine technical field.
Background technology
Injection mold is a kind of instrument producing plasthetics; Also the instrument of plasthetics complete structure and accurate dimension it is to confer to. A kind of processing method that injection mo(u)lding is used when being and produce some complex-shaped parts in batches. Referring specifically to by high pressure, the material melted that is heated is injected die cavity, after cooled solidification, obtain formed products, injection mold divides into thermosetting plastic mould according to shaping characteristic, two kinds of thermoplastic plastic's mould in production; Biography mold, blow molding die, draw mould, thermoforming mould, hot-die (compression mould), injection mould etc. are divided into according to moulding process, wherein hot-die can be divided into again excessive formula, semi-positive compression, 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; Handling mode can be divided into movable type, fixed two kinds.
In order to meet the injection technique requirement to mold temperature, it is desirable to have the temperature of mould is adjusted by thermoregulating system. For thermoplastic injection mould, mainly design cooling system makes mould cool down. The conventional way of mould cooling is to offer cooling-water duct in mould, utilizes the cooling water circulated to take away the heat of mould.
Utility model content
For the deficiency that prior art exists, this utility model purpose is to provide the plastic injection mold of a kind of quick cooling, with the problem solving to propose in above-mentioned background technology, this utility model makes plasthetics realize uniformly cooling and quickly cooling, avoid plastic cement products thoroughly with uneven, deformation, breakage not to occur because cooling down, improve the qualification rate of plastic cement products.
To achieve these goals, this utility model is to realize by the following technical solutions: the plastic injection mold of a kind of quick cooling, including mold, running channel, injecting glue pipeline, air cavity, fixed block, locking device, water inlet, lead, working chamber, lower mold and gas outlet, be connected by locking device is fixing between described mold and lower mold, described mold be provided with running channel, air cavity and gas outlet, described running channel be provided above injecting glue pipeline, the right side of described injecting glue pipeline is fixedly connected with trachea, the inwall compact siro spinning technology of the bottom of described trachea and air cavity, described fixed block is arranged on the bottom of air cavity, it is connected by little spring between described fixed block and telescopic block, and telescopic block is provided with through hole, described mold and lower mold are provided with water inlet, outlet, the bottom of described mold is provided with lead, and the top of described lower mold is provided with groove, and is provided with big spring in groove, is provided with working chamber between described mold and lower mold.
Further, between described running channel and gas outlet, it is provided with air cavity, and running channel is arranged on the rightmost side.
Further, described telescopic block is arranged on the inside of running channel and gas outlet, and is smoothly connected between telescopic block and the inwall of mold.
Further, between described water inlet and outlet, circulating line is installed.
Further, it is provided with lead between described clamping screw and working chamber.
Further, between described lead and the big spring in groove, gap is connected.
The beneficial effects of the utility model: the plastic injection mold of a kind of quick cooling of the present utility model, the setting of circulating line, plasthetics is made to realize uniformly cooling and quickly cooling, plastic cement products is avoided thoroughly not deform with uneven appearance because of cooling, damaged, big spring in lead and groove with the use of, ensure that mold and lower mold are just accurate to be connected, the setting of trachea and air cavity, the telescopic block being connected with little spring can be moved left and right, ensure that plastic cement is when cooling, do not have other thing to enter, equipment global design is reasonable, substantially increase the qualification rate of plastic cement products.
Accompanying drawing explanation
By reading detailed description non-limiting example made with reference to the following drawings, other features, objects and advantages of the present utility model will become more apparent upon:
Fig. 1 is the structural representation of the plastic injection mold of a kind of quick cooling of this utility model;
Fig. 2 is the top view of the plastic injection mold of a kind of quick cooling of this utility model.
In figure: 1-mold, 2-telescopic block, 3-running channel, 4-injecting glue pipeline, 5-trachea, 6-air cavity, 7-fixed block, 8-little spring, 9-through hole, 10-locking device, 11-water inlet, 12-circulating line, 13-lead, 14-big spring, 15-groove, 16-working chamber, 17-lower mold, 18-gas outlet, 19-outlet.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: the plastic injection mold of a kind of quick cooling, including mold 1, running channel 3, injecting glue pipeline 4, air cavity 6, fixed block 7, locking device 10, water inlet 11, lead 13, working chamber 16, lower mold 17 and gas outlet 18, it is connected by locking device 10 is fixing between mold 1 with lower mold 17, mold 1 is provided with running channel 3, air cavity 6 and gas outlet 18, running channel 3 be provided above injecting glue pipeline 4, the right side of injecting glue pipeline 4 is fixedly connected with trachea 5, the inwall compact siro spinning technology of the bottom of trachea 5 and air cavity 6, fixed block 7 is arranged on the bottom of air cavity 6, it is connected by little spring 8 between fixed block 7 with telescopic block 2, and telescopic block 2 is provided with through hole 9, mold 1 and lower mold 17 are provided with water inlet 11 and outlet 19, the bottom of mold 1 is provided with lead 13, the top of lower mold 17 is provided with groove 15, and in groove 15, it is provided with big spring 14, working chamber 16 it is provided with between mold 1 and lower mold 17, air cavity 6 it is provided with between running channel 3 and gas outlet 18, and running channel 3 is arranged on the rightmost side, telescopic block 2 is arranged on the inside of running channel 3 and gas outlet 18, and be smoothly connected between the inwall of telescopic block 2 and mold 1, circulating line 12 is installed between water inlet 11 and outlet 18, lead 13 it is provided with between clamping screw 10 and working chamber 16, between lead 13 and the big spring 14 in groove 15, gap is connected.
Operation principle: during use, it is connected as location with the big spring 14 in groove 15 with lead 13, mold 1 is connected with lower mold 17, connect by locking device 10 is fixing after connection, injecting glue pipeline 4 moves down, trachea 5 is driven to be connected with air cavity 6 downwards, passing into gas in air cavity 6 makes telescopic block 2 be moved to the left under the promotion of gas, through hole 9 in telescopic block 2 overlaps with running channel 3, injecting glue pipeline 4 injects plastic cement by running channel 3, plastic cement finally arrives working chamber 16, injecting glue pipeline 4 and trachea 5 move up, telescopic block 2 returns to original position under the drive of little spring 8, in circulating line 12, the water of flowing absorbs heat, make the plastic cement cooling forming in working chamber 16, gas during shaping is discharged by gas outlet 18, heat in working chamber 16 is distributed, plastic cement after shaping is by opening locking device 10, separately mold 1 and lower mold 17, can be removed.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, to those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. the plastic injection mold of a quick cooling, including mold (1), running channel (3), injecting glue pipeline (4), air cavity (6), fixed block (7), locking device (10), water inlet (11), lead (13), working chamber (16), lower mold (17) and gas outlet (18), it is characterized in that: be connected by locking device (10) is fixing between described mold (1) with lower mold (17), described mold (1) is provided with running channel (3), air cavity (6) and gas outlet (18), described running channel (3) be provided above injecting glue pipeline (4), the right side of described injecting glue pipeline (4) is fixedly connected with trachea (5), the inwall compact siro spinning technology of the bottom of described trachea (5) and air cavity (6), described fixed block (7) is arranged on the bottom of air cavity (6), it is connected by little spring (8) between described fixed block (7) with telescopic block (2), and telescopic block (2) is provided with through hole (9), described mold (1) and lower mold (17) are provided with water inlet (11) and outlet (19), the bottom of described mold (1) is provided with lead (13), the top of described lower mold (17) is provided with groove (15), and in groove (15), it is provided with big spring (14), working chamber (16) it is provided with between described mold (1) and lower mold (17).
2. the plastic injection mold of a kind of quick cooling according to claim 1, it is characterized in that: between described running channel (3) and gas outlet (18), be provided with air cavity (6), and running channel (3) is arranged on the rightmost side.
3. the plastic injection mold of a kind of quick cooling according to claim 1, it is characterized in that: described telescopic block (2) is arranged on the inside of running channel (3) and gas outlet (18), and is smoothly connected between the inwall of telescopic block (2) and mold (1).
4. the plastic injection mold of a kind of quick cooling according to claim 1, it is characterised in that: circulating line (12) is installed between described water inlet (11) and outlet (18).
5. the plastic injection mold of a kind of quick cooling according to claim 1, it is characterised in that: it is provided with lead (13) between described clamping screw (10) and working chamber (16).
6. the plastic injection mold of a kind of quick cooling according to claim 1, it is characterised in that: between described lead (13) and the big spring (14) in groove (15), gap is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987808.3U CN205291444U (en) | 2015-12-01 | 2015-12-01 | Quick refrigerated plastic injection mold series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987808.3U CN205291444U (en) | 2015-12-01 | 2015-12-01 | Quick refrigerated plastic injection mold series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291444U true CN205291444U (en) | 2016-06-08 |
Family
ID=56436574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987808.3U Expired - Fee Related CN205291444U (en) | 2015-12-01 | 2015-12-01 | Quick refrigerated plastic injection mold series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217775A (en) * | 2016-07-30 | 2016-12-14 | 深圳浩翔光电技术有限公司 | A kind of mould for plastic packaging film |
| CN107984727A (en) * | 2017-10-17 | 2018-05-04 | 张家港市欣达机械制造有限公司 | For the xenotype mold in cooling and shaping device |
-
2015
- 2015-12-01 CN CN201520987808.3U patent/CN205291444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217775A (en) * | 2016-07-30 | 2016-12-14 | 深圳浩翔光电技术有限公司 | A kind of mould for plastic packaging film |
| CN107984727A (en) * | 2017-10-17 | 2018-05-04 | 张家港市欣达机械制造有限公司 | For the xenotype mold in cooling and shaping device |
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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: 20160608 Termination date: 20171201 |