CN107718473A - A kind of loop apparatus of the unilateral disengaging cooling water of injection mold - Google Patents
A kind of loop apparatus of the unilateral disengaging cooling water of injection mold Download PDFInfo
- Publication number
- CN107718473A CN107718473A CN201711072478.5A CN201711072478A CN107718473A CN 107718473 A CN107718473 A CN 107718473A CN 201711072478 A CN201711072478 A CN 201711072478A CN 107718473 A CN107718473 A CN 107718473A
- Authority
- CN
- China
- Prior art keywords
- push rod
- loop apparatus
- shaping mould
- shaping
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
Abstract
The invention discloses a kind of loop apparatus of the unilateral disengaging cooling water of injection mold, its structure includes material feeding pipeline, upper bolster, loop apparatus, push rod fixed plate, fixed block, die shoe, push rod backing plate, push rod, positioning guide column；In order to realize the loop apparatus of the unilateral disengaging cooling water of injection mold can it is simple in construction, processing cost is low, be not easy to be limited to, improves cooling effect, loop apparatus is provided with push-and-pull ring, push rod is promoted using push-and-pull ring, cooling liquid can be entered in cooling chamber and carries out backflow cooling, the impulsive force entered using cooling liquid pushes over spacer and support chip, shaping mould base is set to fall, shaping die body is allowed in cooling chamber, cooling liquid is recycled quickly to cool down shaping die body, this is simple in construction, processing cost is low, is not easy to be limited to, improves cooling effect.
Description
Technical field
The present invention is a kind of loop apparatus of the unilateral disengaging cooling water of injection mold, belongs to the water cooling plant neck of injection mold
Domain.
Background technology
The unilateral disengaging cooling water of injection mold carries out water cooling, often faces the influence of the positions such as push rod, screw and mold insert, existing
There is technology to use the method to be detoured along template periphery, also need to sometimes by inclined hole transition, or even made a detour by other templates, made
It is complicated to obtain waterway structure, water route processing is difficult in maintenance, while adds the length in water route and the pressure loss of current, reduces mould
The cooling effect of tool；Therefore, prior art exist complicated, high processing costs, easily limited to, cooling effect difference the problem of with
Deficiency.
The content of the invention
In view of the deficienciess of the prior art, returning it is an object of the present invention to provide a kind of unilateral disengaging cooling water of injection mold
Road device, with solve the problems, such as to exist complicated, high processing costs, easily limited to, cooling effect difference and it is insufficient the problem of.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of injection mold one side is entered
Go out the loop apparatus of cooling water, its structure includes material feeding pipeline, upper bolster, loop apparatus, push rod fixed plate, fixed block, lower mould
Seat, push rod backing plate, push rod, positioning guide column；
Described upper bolster centre position is provided with material feeding pipeline, and described upper bolster is rectangular configuration and filled located at loop
Top set end, described upper bolster and loop apparatus are provided with two pieces of fixed blocks, institute using interference fit, described loop apparatus lower section
The loop apparatus and fixed block stated are flexibly connected by push rod fixed plate, and described fixed block bottom is provided with die shoe, described
Fixed block is fixedly connected with die shoe, and push rod backing plate, described push rod backing plate and lower mould are provided between described two pieces of fixed blocks
Seat is connected, and described push rod one end is inserted on the groove of push rod backing plate vertically, between described push rod and the use of push rod backing plate
Gap coordinates, and described positioning guide column one end is vertically installed on push rod backing plate centre position, described positioning guide column and push rod pad
Plate is flexibly connected, and described positioning guide column and the push rod other end are connected through push rod fixed plate bottom and with loop apparatus；
Described loop apparatus includes sizing die holder, outlet pipe, water inlet pipe, shaping mould upper plate, shaping die body, activity drawing
Bar, push rod, spacer, shaping mould base, cooling chamber, support chip, concave groove, described sizing die holder right end face is from top to bottom
It is provided with water inlet pipe and outlet pipe side by side successively, described water inlet pipe and outlet pipe one end are fixedly connected with sizing die holder, described
Sizing die holder inside be provided with cooling chamber, described push rod one end is laterally inserted inside die holder of shaping from left to right, described
Push rod and sizing die holder are engaged, and described push rod one end is provided with more than two active pull rods, described active pull rod one
End is with push rod using being interference fitted, and described cooling cavity wall is provided with more than two concave grooves, and described cooling chamber bottom is set
There is support chip, described sizing die holder is connected with support chip by concave groove, and described spacer is in cooling chamber left side
On wall, described spacer and sizing die holder are engaged by concave groove, and described shaping mould base is inside cooling chamber, institute
The support chip stated is flexibly connected with spacer with shaping mould base, and described shaping mould base top is provided with shaping mould
Plate, described shaping mould base and shaping mould upper plate fit, between described shaping mould base and shaping mould upper plate be provided with into
Pattern body, described shaping mould base and shaping mould upper plate coordinate with shaping mould body space, described shaping mould upper plate and push away
Bar is engaged by active pull rod, and the described positioning guide column other end is connected with shaping die body bottom.
Further, described loop apparatus is provided with push-and-pull ring, and described push-and-pull ring is loop configuration and is located at a push rod left side
End, described push-and-pull ring mutually weld with the push rod other end.
Further, described loop apparatus is provided with limit shaft, and described limit shaft is described on cooling chamber right side
Limit shaft is connected with sizing die holder inwall.
Further, described limit shaft is provided with anti-return plate, and described anti-return plate is located at limit shaft bottom, institute vertically
The anti-return plate and limit shaft stated are engaged.
Further, it is connected inside described shaping mould body with material feeding pipeline.
Further, described loop apparatus is made using mould steel material, increases service life.
Further, the length of described loop apparatus and push rod fixed plate, width are equivalent.
Beneficial effect
The loop apparatus of the unilateral disengaging cooling water of a kind of injection mold of the present invention, when user wants to use of the invention
Fluent material is injected on material feeding pipeline, allows fluent material to be molded in sizing die holder, until shaping die body is in shaping mould upper plate
When solid is formed between shaping mould base, push rod is promoted to sizing die holder inner right side using push-and-pull ring, makes active pull rod
Shaping mould upper plate is separated and moved up with shaping die body, cooling liquid is injected by water inlet pipe, enters cooling liquid cold
But chamber, spacer and support chip are pushed in concave groove using the impulsive force of cooling liquid, makes shaping mould base toward cooling chamber
Lower-left is made a clean sweep of, and allows shaping die body quickly to be cooled down to shaping mould body surface face using cooling liquid in cooling chamber, and
Cooling liquid is gone out by outlet pipe again, and cooling chamber is provided with limit shaft and coordinates anti-return plate to prevent cooling liquid from flowing back, and avoids making
It is poor into cooling effect.
In order to realize the loop apparatus of the unilateral disengaging cooling water of injection mold can it is simple in construction, processing cost is low, is not easy
Limited to, improve cooling effect, loop apparatus is provided with push-and-pull ring, promotes push rod using push-and-pull ring, cooling liquid can be entered
Enter and backflow cooling is carried out in cooling chamber, the impulsive force entered using cooling liquid pushes over spacer and support chip, makes shaping mould bottom
Seat falls, and allows shaping die body in cooling chamber, recycles cooling liquid quickly to cool down shaping die body, structure letter
List, processing cost is low, is not easy to be limited to, improves cooling effect.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the loop apparatus of the unilateral disengaging cooling water of injection mold of the present invention.
Fig. 2 is a kind of structural representation of the loop apparatus loop apparatus of the unilateral disengaging cooling water of injection mold of the present invention.
Fig. 3 is a kind of Dynamic Graph of the loop apparatus loop apparatus of the unilateral disengaging cooling water of injection mold of the present invention.
Fig. 4 is a kind of Dynamic Graph of the loop apparatus loop apparatus of the unilateral disengaging cooling water of injection mold of the present invention.
Fig. 5 is a kind of loop apparatus A of the unilateral disengaging cooling water of injection mold of present invention enlarged drawing.
In figure：Material feeding pipeline -1, upper bolster -2, loop apparatus -3, push rod fixed plate -4, fixed block -5, die shoe -6, top
Bar backing plate -7, push rod -8, positioning guide column -9, sizing die holder -301, outlet pipe -302, water inlet pipe -303, shaping mould upper plate -304,
It is molded die body -305, active pull rod -306, push rod -307, spacer -308, shaping mould base -309, cooling chamber -310, support
Piece -311, concave groove -312, push-and-pull ring -313, limit shaft -314, anti-return plate -315.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 5 is referred to, the present invention provides a kind of loop apparatus of the unilateral disengaging cooling water of injection mold, its structure bag
Include material feeding pipeline 1, upper bolster 2, loop apparatus 3, push rod fixed plate 4, fixed block 5, die shoe 6, push rod backing plate 7, push rod 8, fixed
Position guide pillar 9；
The described centre position of upper bolster 2 is provided with material feeding pipeline 1, and described upper bolster 2 is rectangular configuration and is located at back
The top of road device 3, described upper bolster 2 and loop apparatus 3 are provided with two pieces using interference fit, the described lower section of loop apparatus 3
Fixed block 5, described loop apparatus 3 and fixed block 5 are flexibly connected by push rod fixed plate 4, and the described bottom of fixed block 5 is provided with
Die shoe 6, described fixed block 5 are fixedly connected with die shoe 6, and push rod backing plate 7, institute are provided between described two pieces of fixed blocks 5
The push rod backing plate 7 stated is connected with die shoe 6, and described one end of push rod 8 is inserted on the groove of push rod backing plate 7 vertically, described
Push rod 8 and push rod backing plate 7 using gap coordinate, described one end of positioning guide column 9 is vertically installed at the centre position of push rod backing plate 7
On, described positioning guide column 9 and push rod backing plate 7 are flexibly connected, and described positioning guide column 9 and the other end of push rod 8 are consolidated through push rod
The bottom of fixed board 4 is simultaneously connected with loop apparatus 3；
Described loop apparatus 3 includes sizing die holder 301, outlet pipe 302, water inlet pipe 303, shaping mould upper plate 304, shaping
Die body 305, active pull rod 306, push rod 307, spacer 308, shaping mould base 309, cooling chamber 310, support chip 311, matrix
Groove 312, the described right end face of sizing die holder 301 is provided with water inlet pipe 303 and outlet pipe 302 side by side successively from top to bottom, described
Water inlet pipe 303 and the one end of outlet pipe 302 be fixedly connected with sizing die holder 301, the inside of described sizing die holder 301 is provided with cold
But chamber 310, described one end of push rod 307 are laterally inserted inside sizing die holder 301 from left to right, described push rod 307 and fixed
Pattern seat 301 is engaged, and described one end of push rod 307 is provided with more than two active pull rods 306, described active pull rod
With push rod 307 using being interference fitted, the described inwall of cooling chamber 310 is provided with more than two concave grooves 312, described for 306 one end
The bottom of cooling chamber 310 be provided with support chip 311, described sizing die holder 301 is connected with support chip 311 by concave groove 312,
For described spacer 308 in the inner left wall of cooling chamber 310, described spacer 308 and sizing die holder 301 pass through concave groove
312 are engaged, described shaping mould base 309 inside the cooling chamber 310, described support chip 311 and spacer 308 with
Shaping mould base 309 is flexibly connected, and the described top of shaping mould base 309 is provided with shaping mould upper plate 304, described shaping mould
Base 309 and shaping mould upper plate 304 are fitted, and shaping mould is provided between described shaping mould base 309 and shaping mould upper plate 304
Body 305, described shaping mould base 309 and shaping mould upper plate 304 coordinate with shaping die body 305 gap, described shaping mould
Upper plate 304 and push rod 307 are engaged by active pull rod 306, the described other end of positioning guide column 9 and shaping die body 305 bottom
It is connected；
Described loop apparatus 3 is provided with push-and-pull ring 313, and described push-and-pull ring 313 is loop configuration and is located at the left side of push rod 307
End, described push-and-pull ring 313 mutually weld with the other end of push rod 307, and described loop apparatus 3 is provided with limit shaft 314, described limit
Position axle 314 is on the right side of cooling chamber 310, and described limit shaft 314 is connected with the sizing inwall of die holder 301, and described is spacing
Axle 314 is provided with anti-return plate 315, and described anti-return plate 315 is located at the bottom of limit shaft 314, described anti-return plate 315 vertically
It is engaged with limit shaft 314, the described inside of shaping die body 305 is connected with material feeding pipeline 1, and described loop apparatus 3 uses
Mould steel material makes, increase service life, and the length of described loop apparatus 3 and push rod fixed plate 4, width are equivalent.
Fluent material is injected on material feeding pipeline 1 when user wants to use of the invention, allows fluent material shaping
It is molded in die holder 301, until when shaping die body 305 forms solid between shaping mould upper plate 304 and shaping mould base 309, profit
Push rod 307 is promoted to the sizing inner right side of die holder 301 with push-and-pull ring 313, make active pull rod 306 shaping mould upper plate 304 and
Shaping die body 305 is separated and moved up, and cooling liquid is injected by water inlet pipe 303, cooling liquid is entered cooling chamber 310,
Spacer 308 and support chip 311 are pushed in concave groove 312 using the impulsive force of cooling liquid, make shaping mould base 309 past
The lower-left of cooling chamber 310 is made a clean sweep of, and shaping die body 305 is allowed in cooling chamber 310, using cooling liquid to being molded die body 305
Surface is quickly cooled down, and cooling liquid is gone out by outlet pipe 302 again, and cooling chamber 310, which is provided with the cooperation of limit shaft 314, to be prevented back
Flowing plate 315 prevents cooling liquid from flowing back, and avoids causing cooling effect poor.
Limit shaft 314 of the present invention is a kind of cooperation anti-return plate rotation and can only 90 degree of axle rotated.
The present invention solves the problems, such as be exist complicated, high processing costs, easily limited to, cooling effect difference the problem of and
Deficiency, being combined with each other by above-mentioned part of the invention, in order to realize the loop apparatus energy of the unilateral disengaging cooling water of injection mold
It is enough it is simple in construction, processing cost is low, is not easy to be limited to, improved cooling effect, loop apparatus 3 is provided with push-and-pull ring 313, using pushing away
Draw ring 313 promotes push rod 307, and cooling liquid can be entered in cooling chamber 310 and carries out backflow cooling, is entered using cooling liquid
Impulsive force push over spacer 308 and support chip 311, shaping mould base 309 is fallen, allow shaping die body 305 exposed to cooling
In chamber 310, recycle cooling liquid to shaping die body 305 quickly cooled down, this is simple in construction, processing cost is low, be not easy by
Limitation, improve cooling effect.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of loop apparatus of the unilateral disengaging cooling water of injection mold, its structure includes material feeding pipeline (1), upper bolster (2), returned
Road device (3), push rod fixed plate (4), fixed block (5), die shoe (6), push rod backing plate (7), push rod (8), positioning guide column (9),
It is characterized in that：
Described upper bolster (2) centre position is provided with material feeding pipeline (1), and described upper bolster (2) is rectangular configuration and is located at
Loop apparatus (3) top, described upper bolster (2) and loop apparatus (3), which use, to be interference fitted, under described loop apparatus (3)
Side is provided with two pieces of fixed blocks (5), described loop apparatus (3) and fixed block (5) and is flexibly connected by push rod fixed plate (4), institute
Fixed block (5) bottom stated is provided with die shoe (6), and described fixed block (5) is fixedly connected with die shoe (6), described two pieces
Push rod backing plate (7) is provided between fixed block (5), described push rod backing plate (7) is connected with die shoe (6), described push rod (8)
One end is inserted on the groove of push rod backing plate (7) vertically, and described push rod (8) and push rod backing plate (7) are coordinated using gap, described
Positioning guide column (9) one end be vertically installed on push rod backing plate (7) centre position, described positioning guide column (9) and push rod backing plate
(7) it is flexibly connected, described positioning guide column (9) and push rod (8) other end are through push rod fixed plate (4) bottom and and loop apparatus
(3) it is connected；
Described loop apparatus (3) includes sizing die holder (301), outlet pipe (302), water inlet pipe (303), shaping mould upper plate
(304) die body (305), active pull rod (306), push rod (307), spacer (308), shaping mould base (309), cooling, are molded
Chamber (310), support chip (311), concave groove (312), described sizing die holder (301) right end face are set side by side successively from top to bottom
Have a water inlet pipe (303) and outlet pipe (302), described water inlet pipe (303) and outlet pipe (302) one end with die holder of shaping
(301) it is fixedly connected, cooling chamber (310) is provided with inside described sizing die holder (301), described push rod (307) one end is horizontal
Push rod (307) internal embedded in sizing die holder (301), described is inserted from left to right and sizing die holder (301) is engaged, and described pushes away
Bar (307) one end is provided with more than two active pull rods (306), and described active pull rod (306) one end is adopted with push rod (307)
With interference fit, described cooling chamber (310) inwall is provided with more than two concave grooves (312), described cooling chamber (310) bottom
Portion is provided with support chip (311), and described sizing die holder (301) is connected with support chip (311) by concave groove (312), described
Spacer (308) in cooling chamber (310) inner left wall, described spacer (308) and die holder (301) of shaping are by recessed
Type groove (312) is engaged, and described shaping mould base (309) is internal located at cooling chamber (310), described support chip (311) with
Spacer (308) is flexibly connected with shaping mould base (309), and described shaping mould base (309) top is provided with shaping mould
Upper plate (304), described shaping mould base (309) and shaping mould upper plate (304) fit, described shaping mould base (309)
Shaping die body (305), described shaping mould base (309) and shaping mould upper plate (304) are provided between shaping mould upper plate (304)
Coordinate with shaping die body (305) gap, described shaping mould upper plate (304) and push rod (307) pass through active pull rod (306) phase
Coordinate, described positioning guide column (9) other end is connected with shaping die body (305) bottom.
A kind of 2. loop apparatus of the unilateral disengaging cooling water of injection mold according to claim 1, it is characterised in that：It is described
Loop apparatus (3) be provided with push-and-pull ring (313), described push-and-pull ring (313) is loop configuration and is located at push rod (307) left end,
Described push-and-pull ring (313) mutually welds with push rod (307) other end.
A kind of 3. loop apparatus of the unilateral disengaging cooling water of injection mold according to claim 1, it is characterised in that：It is described
Loop apparatus (3) be provided with limit shaft (314), described limit shaft (314) is on cooling chamber (310) right side, described limit
Position axle (314) is connected with sizing die holder (301) inwall.
A kind of 4. loop apparatus of the unilateral disengaging cooling water of injection mold according to claim 3, it is characterised in that：It is described
Limit shaft (314) be provided with anti-return plate (315), described anti-return plate (315) is located at limit shaft (314) bottom, institute vertically
The anti-return plate (315) and limit shaft (314) stated are engaged.
A kind of 5. loop apparatus of the unilateral disengaging cooling water of injection mold according to claim 1, it is characterised in that：It is described
Shaping die body (305) inside be connected with material feeding pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072478.5A CN107718473B (en) | 2017-11-04 | 2017-11-04 | A kind of circuit system of injection mold unilateral side disengaging cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072478.5A CN107718473B (en) | 2017-11-04 | 2017-11-04 | A kind of circuit system of injection mold unilateral side disengaging cooling water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107718473A true CN107718473A (en) | 2018-02-23 |
| CN107718473B CN107718473B (en) | 2019-08-06 |
Family
ID=61221578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072478.5A Expired - Fee Related CN107718473B (en) | 2017-11-04 | 2017-11-04 | A kind of circuit system of injection mold unilateral side disengaging cooling water |
Country Status (1)
| Country | Link |
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| CN (1) | CN107718473B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154331A (en) * | 2019-07-10 | 2019-08-23 | 沙洲职业工学院 | A kind of injection mold for realizing ejection based on cooling line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441220A (en) * | 1990-06-06 | 1992-02-12 | Daihatsu Motor Co Ltd | Press molding equipment |
| EP1215031B1 (en) * | 1998-10-22 | 2006-02-01 | Netstal-Maschinen AG | Method and apparatus for batchwise cooling of injection-molded sleeve-shaped parts |
| CN102601948A (en) * | 2012-02-18 | 2012-07-25 | 宁海县第一注塑模具有限公司 | Circuit device of injection mold with single-side inlet and outlet cooling water |
| CN202448316U (en) * | 2012-02-18 | 2012-09-26 | 宁海县第一注塑模具有限公司 | Loop device for unilateral cooling water inflow and outflow of injection mold |
| CN205291468U (en) * | 2016-01-28 | 2016-06-08 | 新余学院 | Circuit device of injection mold with single -side inlet and outlet cooling water |
| CN205674448U (en) * | 2016-05-30 | 2016-11-09 | 南昌市名扬机械有限公司 | Produce the mould cooling body of switch blanking cover |
-
2017
- 2017-11-04 CN CN201711072478.5A patent/CN107718473B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441220A (en) * | 1990-06-06 | 1992-02-12 | Daihatsu Motor Co Ltd | Press molding equipment |
| EP1215031B1 (en) * | 1998-10-22 | 2006-02-01 | Netstal-Maschinen AG | Method and apparatus for batchwise cooling of injection-molded sleeve-shaped parts |
| CN102601948A (en) * | 2012-02-18 | 2012-07-25 | 宁海县第一注塑模具有限公司 | Circuit device of injection mold with single-side inlet and outlet cooling water |
| CN202448316U (en) * | 2012-02-18 | 2012-09-26 | 宁海县第一注塑模具有限公司 | Loop device for unilateral cooling water inflow and outflow of injection mold |
| CN205291468U (en) * | 2016-01-28 | 2016-06-08 | 新余学院 | Circuit device of injection mold with single -side inlet and outlet cooling water |
| CN205674448U (en) * | 2016-05-30 | 2016-11-09 | 南昌市名扬机械有限公司 | Produce the mould cooling body of switch blanking cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154331A (en) * | 2019-07-10 | 2019-08-23 | 沙洲职业工学院 | A kind of injection mold for realizing ejection based on cooling line |
| CN110154331B (en) * | 2019-07-10 | 2024-04-26 | 沙洲职业工学院 | Injection mold capable of realizing ejection based on cooling pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107718473B (en) | 2019-08-06 |
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Effective date of registration: 20190711 Address after: Room 1013, No. 18 Songjiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province Applicant after: JIANGSU KAIAISI AUTO PARTS Co.,Ltd. Address before: 325024 No. 293 Yongqiang Road, Longwan District, Wenzhou City, Zhejiang Province Applicant before: Chai Jianhua |
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