CN202607992U - Cooling water conveying device used in injection mold - Google Patents
Cooling water conveying device used in injection mold Download PDFInfo
- Publication number
- CN202607992U CN202607992U CN 201220033956 CN201220033956U CN202607992U CN 202607992 U CN202607992 U CN 202607992U CN 201220033956 CN201220033956 CN 201220033956 CN 201220033956 U CN201220033956 U CN 201220033956U CN 202607992 U CN202607992 U CN 202607992U
- Authority
- CN
- China
- Prior art keywords
- water
- water conveying
- injection mold
- mandrel
- cooling water
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling water conveying device used in an injection mold. The cooling water conveying device used in the injection mold comprises a rotating plate for injecting cooling water to the mold, and further comprises a water conveying mandrel in positioning connection with the rotating plate, a water conveying shaft sleeve installed on the water conveying mandrel in sleeved mode, and a press cover for connecting the water conveying shaft sleeve with the injection mold. The circumferential edge of the end face of the rotating plate is symmetrically provided with four pairs of water inlet and outlet holes, and the four pairs of the water inlet and outlet holes correspond to cooling water inlets and outlets of the injection mold. The axis portion of the rotating plate is provided with four pairs of water inlet and outlet holes. The outer circumference of the water conveying mandrel is provided with annular water conveying grooves. Water conveying channels respectively communicated with the water inlet and outlet grooves and the water inlet and outlet holes of the axis portion are arranged in the water conveying mandrel. Water conveying holes are arranged in the water conveying shaft sleeve. Water inlet and outlet holes are arranged on the pressing cover. When the rotating plate rotates, the water inlet and outlet holes maintain communicated states with the injection mold all the time, reconnection of water conveying pipelines is not needed, cooling water can be provided for the mold continuously, and the problems that in multicolored injection, the cooling water is not provided, and working efficiency is influenced are resolved.
Description
Technical field
The utility model relates to injection machine, particularly a kind of cooling water transport that is used for injection mold.
Background technology
In the prior art, injection machine in order to shorten cool time, is enhanced productivity when producing plastic cement products; Often need in mould, offer cooling water channel, and double-colored machine be because its punch will ° carry out the injection of second kind of color with the rotating disk Rotate 180 again after inject a kind of color, the also variation thereupon of the position of the cooling nozzle on its mould; And the water supply position on the injection machine is fixed, flexible pipe can only be installed connect, when work; Flexible pipe swings back and forth with the rotation of mould, and is not only dangerous but also not attractive in appearance, therefore; A lot of producers have to cancel cooling nozzle when designing mould, prolonged the cool time of mould, thereby influence production efficiency.
The utility model content
The technical problem that the utility model will solve is; A kind of a kind of cooling water transport that is used for injection mold that overcomes above-mentioned shortcoming in the prior art is provided; Can carry out continuously injection mold being carried cooling water when multi-color injection molded at double coloured plastic injection machine; Need not connect the flow pipe road again, improve production efficiency.
The technical scheme that the utility model provides is: design a kind of cooling water transport that is used for injection mold, comprise the rotating disk that injects cooling water to mould; It is characterized in that; Also comprise with said rotating disk is located by connecting and send the water mandrel, be sleeved on said the sending the water axle sleeve and the said water axle sleeve that send is connected the gland on the injection mold on the water mandrel of sending, saidly sending the water mandrel, sending and be provided with the water pipeline that is interconnected on water axle sleeve, gland and the rotating disk.
In above-mentioned cooling water transport; Water pipeline on the said rotating disk be on its end face periphery, be arranged with four pairs with the corresponding paddle hole of injection mold cooling water intake-outlet; Axle center part at rotating disk is provided with four pairs of axle center part paddle holes that are communicated with said end face paddle hole; It is said that to send the water pipeline on the water mandrel be on its excircle, to be provided with the annular water delivery groove that four roads distribute vertically; Wherein twice are intake chamber, and twice are effluent trough in addition, in the said water transport channel that is provided with the paddle hole that is communicated with said turnover tank and said axle center part respectively in the water mandrel of sending; Be provided with the water hole that is communicated with said turnover tank respectively in the water axle sleeve said sending, on said gland, be provided with and the said paddle hole that send the water hole in the water axle sleeve to be communicated with.
Implement a kind of cooling water transport that is used for injection mold that the utility model provides; Through on rotating disk, mandrel and axle sleeve, offering the intake-outlet that is communicated with the mould intake-outlet, adopt mode, shunting around rotating disk from rotating shaft center Inlet and outlet water; When dial rotation; Paddle hole on the rotating disk keeps connected state with injection mold all the time, does not need to connect again hydraulic pipeline, can to mould cooling water be provided continuously; Solved when multi-color injection molded, former cooling device can not provide cooling water and influence the problem of production efficiency.
Description of drawings
Fig. 1 is the utility model cooling water transport front view;
Fig. 2 is the partial sectional view of transport shown in Figure 1;
Fig. 3 is the front view that send the water mandrel in the transport shown in Figure 1;
Fig. 4 is the A of Fig. 3---the A sketch map.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of cooling water transport that is used for injection mold by the utility model provides is provided with and send water mandrel 3, gland 1, send water axle sleeve 2, rotating disk 4.Cooling water is sent in the cannelure of water mandrel 3 through sending water axle sleeve 2 to flow into by the water entry that send water mandrel gland 1; Be divided into then four the road flow to rotating disk 4 delivery port everywhere see off; And be connected with cooling water inlet on the mould; Cooling water water return outlet on the same mould also respectively be arranged on rotating disk on water return outlet everywhere be connected, four road backwater flow into to merge in the cannelure during sending water mandrel 3 leads up to the delivery port outflow of sending water axle sleeve 2 and sending water mandrel gland 1; Thereby accomplish the cooling procedure of mould.
Fig. 3, shown in Figure 4 be the structural representation that send water mandrel 3; Axially offer 8 deep mixed water channels that send at it, wherein water channel R is consistent respectively with the degree of depth of R1, B and B2, C and C3, D and D4, is axially arranged with 4 road cannelures 31,32,33,34 in the excircle upper edge of sending water mandrel 3; Wherein twice are intake chambers; Twice are effluent troughs in addition: R and R1 water channel communicate (from left to right) with first groove, and C and C3 hole communicate with second groove, and B and B2 hole communicate with the 3rd groove; D and D4 hole communicate with the 4th groove; Its A and B, A1 and B2 form a loop respectively, and all the other in like manner.Flow into respectively in first and second cannelures by the water that send the water axle sleeve to come in use, through A, A1; C, the C3 hole is divided into four the road and connects the water inlet on mould after flowing to mould, and is same; The backwater that flows out from the mould delivery port flows into B, B2, D respectively through rotating disk 4; Behind the D4 water channel, to converge be one the road to flow to the apopore that send water axle sleeve 2 to the effect through cannelure again, accomplishes cooling procedure.
Claims (2)
1. a cooling water transport that is used for injection mold comprises the rotating disk that injects cooling water to mould; It is characterized in that; Also comprise with said rotating disk is located by connecting and send the water mandrel, be sleeved on said the sending the water axle sleeve and the said water axle sleeve that send is connected the gland on the injection mold on the water mandrel of sending, saidly sending the water mandrel, sending and be provided with the water pipeline that is interconnected on water axle sleeve, gland and the rotating disk.
2. a kind of cooling water transport that is used for injection mold according to claim 1; It is characterized in that; Water pipeline on the said rotating disk be on its end face periphery, be arranged with four pairs with the corresponding paddle hole of injection mold cooling water intake-outlet; Axle center part at rotating disk is provided with four pairs of axle center part paddle holes that are communicated with said end face paddle hole, and said to send the water pipeline on the water mandrel be on its excircle, to be provided with the annular water delivery groove that four roads distribute vertically, and wherein twice are intake chamber; Twice are effluent trough in addition; In the said water transport channel that is provided with the paddle hole that is communicated with said turnover tank and said axle center part respectively in the water mandrel of sending, be provided with the water hole that is communicated with said turnover tank respectively in the water axle sleeve said sending, on said gland, be provided with and the said paddle hole that send the water hole in the water axle sleeve to be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220033956 CN202607992U (en) | 2012-02-02 | 2012-02-02 | Cooling water conveying device used in injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220033956 CN202607992U (en) | 2012-02-02 | 2012-02-02 | Cooling water conveying device used in injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607992U true CN202607992U (en) | 2012-12-19 |
Family
ID=47341723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220033956 Expired - Fee Related CN202607992U (en) | 2012-02-02 | 2012-02-02 | Cooling water conveying device used in injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407147A (en) * | 2013-08-09 | 2013-11-27 | 广东国珠精密模具有限公司 | Bottom die structure of bottle blowing die |
| CN107901370A (en) * | 2017-12-30 | 2018-04-13 | 浙江圣利机械设备有限公司 | All-electric rolling horizontal injection press mold cooling system |
-
2012
- 2012-02-02 CN CN 201220033956 patent/CN202607992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407147A (en) * | 2013-08-09 | 2013-11-27 | 广东国珠精密模具有限公司 | Bottom die structure of bottle blowing die |
| CN103407147B (en) * | 2013-08-09 | 2016-03-09 | 广东国珠精密模具有限公司 | A kind of die structure of bottle blowing mould |
| CN107901370A (en) * | 2017-12-30 | 2018-04-13 | 浙江圣利机械设备有限公司 | All-electric rolling horizontal injection press mold cooling system |
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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: 20121219 Termination date: 20180202 |