CN208392571U - A kind of injection molding machine cooling body - Google Patents
A kind of injection molding machine cooling body Download PDFInfo
- Publication number
- CN208392571U CN208392571U CN201820290690.2U CN201820290690U CN208392571U CN 208392571 U CN208392571 U CN 208392571U CN 201820290690 U CN201820290690 U CN 201820290690U CN 208392571 U CN208392571 U CN 208392571U
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- China
- Prior art keywords
- cooling
- water
- pipe
- injection molding
- molding machine
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molding machine cooling bodies, its key points of the technical solution are that including the water tank of water cooler and external cooling tower, water cooler, it is connected between water tank and cooling tower by pipeline, it is connected with refrigerant between water cooler and water tank and enters pipe and refrigerant outlet pipe, water tank enters pipe and the cooling external cooling tower of outlet pipe by cooling, cooling, which enters, is respectively arranged with cooling water pump and refrigerant water pump in pipe and refrigerant outlet pipe, the return pipe and flow pipe cooling for mold are connected in water cooler, the outer wall of the pipeline is provided with heat-proof device, the temperature fluctuation for reducing injection molding machine Municipal Sewage for Circulating is achieved the effect that.
Description
Technical field
The utility model relates to injection molding field, in particular to a kind of injection molding machine cooling body.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector are the main of the plastic products such as thermoplastic or thermosetting plastics
Molding equipment.Injection molding machine is usually connected with cooling back installation, to accelerate the cooling velocity of plastic products in mold, improves production
Efficiency.
It is existing can refer to notification number be CN204100652U Chinese patent, it discloses a kind of water cooler and including
Its integral type screw water cooling machine set, wherein water cooler includes evaporator and condenser, and water cooler side is provided with water
Case is connected with water pump and pipeline between water cooler, water tank.
Conventional pipeline is exposed in air, and the water in pipeline is affected in flow process by ambient temperature, is flowed through
There is fluctuation in the water temperature at injection machine mould, be unfavorable for the homogeneity of the cooling of plastic products in die cavity, be unfavorable for plastic products
Mass uniformity.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of injection molding machine cooling body, reduce note to reach
The effect of the temperature fluctuation of molding machine Municipal Sewage for Circulating.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of injection molding machine cooling body, the water tank including water cooler and external cooling tower, water cooler, water tank
And connected between cooling tower by pipeline, it is connected with refrigerant between water cooler and water tank and enters pipe and refrigerant outlet pipe, water tank is logical
Supercooling enters pipe and the cooling external cooling tower of outlet pipe, and cooling, which enters, is respectively arranged with cooling water pump and chilled water in pipe and refrigerant outlet pipe
It pumping, the return pipe and flow pipe cooling for mold is connected in water cooler, the outer wall of the pipeline is provided with heat-proof device,
The heat-proof device includes the collet for being coated on the outer wall of pipeline.
By using above scheme, the water in cooling tower enters the water in pipe replacement water tank by cooling outlet pipe and cooling, makes
The water obtained in water tank remains at lower temperature.The moisture completing cooling water in water tank and being returned by injection machine mould
Pipe is not entered by refrigerant and return pipe enters water cooler, heat exchange is completed in water cooler, and again respectively by cold
But at outlet pipe and return pipe reflow tank and mold.The setting of heat-proof device can reduce the heat between pipeline and external environment
Exchange reduces the fluctuation of water temperature in pipeline, and then reduces the fluctuation for flowing through the water temperature at injection machine mould, improves plastics in die cavity
The homogeneity of the cooling of product, and then improve the mass uniformity of plastic products.Collet realizes heat-insulated, knot using physics mode
Structure is simple, it is easy to accomplish, and the condensation droplet of pipeline outer wall can be reduced, improve the tidiness of workshop condition.
Preferably, the collet is rubber and plastic heat-preservation cotton.
By using above scheme, the heat-proof quality of rubber and plastic heat-preservation cotton is good, cheap, durable, is easily obtained.
Preferably, the collet outer wall is provided with flow direction mark.
By using above scheme, the flow direction for distinguishing different pipelines, when something goes wrong, Neng Gouji are distinguished convenient for operator
When make adjustment.
Preferably, being coated with fluorescent material on the flow direction mark.
By using above scheme, the highlighting of flow direction mark is improved, differentiation is easily facilitated and distinguishes, further increase reality
The convenience of operation.
Preferably, the cooling enters to be provided with cooling filter on pipe.
By using above scheme, since external cooling tower is generally in outdoor state, the sundries in air is easy to fall
Enter cooling tower, the setting of cooling filter can filter out the partial impurities, it is avoided to enter each pipeline, water tank and cooling-water machine
Group reduces the formation of scale, reduces cleaning cycle, extends the service life of device.
Preferably, cooling, which is arranged in, in the cooling filter enters side of the pipe far from water tank.
By using above scheme, the water by filtering can just flow into cooling water pump, reduce impurities in water to cooling water pump
Damage, extend the service life of cooling water pump.
Preferably, the duct bottom is provided with auxiliary support component.
By using above scheme, the load for carrying the pipeline of water flow is larger, by the way that auxiliary support component is arranged, improves pipeline
Stability.
Preferably, the auxiliary support component includes the strut being arranged between pipeline and ground.
By using above scheme, branching rod structure is simple, and support performance is good, it is easy to accomplish.
Preferably, the water tank is connected with water supply pipe.
By using above scheme, by water supply pipe, convenient for supplementing in time the water in water tank.
In conclusion the utility model has the following beneficial effects:
1, heat-proof device is set in pipeline outer wall, the heat reduced between pipeline and external environment exchanges, and reduces in pipeline
The fluctuation of water temperature, and then reduce the fluctuation for flowing through the water temperature at injection machine mould, the cooling of plastic products is equal in raising die cavity
One property, and then improve the mass uniformity of plastic products；
2, cooling filter is set between cooling tower and water tank, filters out the impurity fallen into cooling tower, avoids its entrance
Each pipeline, water tank and water cooler reduce the formation of scale in device, shorten cleaning cycle, extend the service life of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram after a kind of injection molding machine hides collet and flow direction mark with cooling body；
Fig. 2 is a kind of structural schematic diagram at another visual angle of injection molding machine cooling body；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A；
Fig. 4 is the diagrammatic cross-section for embodying pipeline and heat-insulated nested structure.
In figure, 1, water cooler；2, water tank；21, water supply pipe；3, pipeline；31, refrigerant enters pipe；311, refrigerant water pump；312,
Refrigerant filter；32, refrigerant outlet pipe；33, cooling enters pipe；331, cooling water pump；332, cooling filter；34, cooling outlet pipe；
35, return pipe；36, flow pipe；4, collet；5, flow direction mark；6, strut；61, pedestal；611, bolt；7, ground.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing, word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" difference
Refer to the direction towards or away from geometric center of specific component.
A kind of injection molding machine cooling body, as shown in Figure 1, including water cooler 1 and water tank 2, the external cooling of water tank 2
Tower is connected with pipeline 3 and realizes refrigerant circulation, is connected between water tank 2 and external cooling tower between water cooler and water tank 2
Pipeline 3 and the circulation for realizing cooling water in water tank 2, water cooler 1 are connected with pipeline 3 and realize the circulation of mold cooling water.
Water cooler 1 is placed in ground 7, is connected with the return pipe 35 and flow pipe 36 cooling for mold thereon.Cooling-water machine
It is placed with the water tank 2 of rectangular-shape on the ground 7 of 1 side of group, refrigerant is connected between water cooler and water tank 2 and enters pipe 31 and cold
Matchmaker's outlet pipe 32, refrigerant, which enters, is provided with refrigerant water pump 311 on pipe 31, refrigerant of the refrigerant water pump 311 close to 1 side of water cooler enters pipe
Refrigerant filter 312 is connected on 31.
Water tank 2 enters pipe 33 and the cooling external cooling tower of outlet pipe 34 by cooling, and cooling, which enters, is provided with cooling water pump on pipe 33
331, cooling water pump 331 is connected with cooling filter 332 on the cooling water pipe far from 2 side of water tank.Water tank 2 is also connected with supplement
The water supply pipe 21 of cooling water makes supplement convenient for the water in timely pair of water tank 2.
In conjunction with Fig. 2,3 outer wall of pipeline is provided with heat-proof device, and heat-proof device is the rubber and plastic heat insulation foam for being coated on 3 outer wall of pipeline
The collet 4 of material, simple and convenient using the heat-insulated mode of physics, the heat reduced between pipeline 3 and external environment exchanges, and subtracts
The fluctuation of water temperature in small pipeline 3, and then reduce the fluctuation for flowing through the water temperature at injection machine mould, improve plastic products in die cavity
Cooling homogeneity, and then improve the mass uniformity of plastic products.4 outer wall of collet, which is provided with, flows to mark 5, flow direction mark
It is coated with fluorescent material on 5, is distinguished convenient for operator and distinguishes different pipelines 3, made adjustment in time.
In conjunction with Fig. 3, since the load of the pipeline 3 of carrying water flow is larger, 3 bottom of pipeline is provided with the branch of multiple Auxiliary supports
Bar 6.The rectangular body rod that strut 6 is vertically arranged, top are abutted with corresponding 3 bottom of pipeline.Bottom end is connected with the steady of horizontal plate
Gu seat, the horizontal section area for consolidating seat is greater than the horizontal section area of strut 6.Pass through bolt 611 between firm seat and ground 7
Connection, it is easy to disassemble.
The utility model use process is as follows:
Water in cooling tower enters the water in the replacement water tank 2 of pipe 33 by cooling outlet pipe 34 and cooling, so that the water in water tank 2
Remain at lower temperature.Cooling water is completed in water tank 2 and refrigerant is passed through by the water that injection machine mould is returned respectively
Enter pipe 31 and return pipe 35 enters water cooler 1, heat exchange is completed in water cooler 1, and is gone out respectively by cooling again
At pipe 34 and 35 reflow tank 2 of return pipe and mold.Since external cooling tower is generally in outdoor state, the sundries in air
It is easy to fall into cooling tower, the setting of cooling filter 332 can filter out the partial impurities, it is avoided to enter corresponding pipeline 3, water tank
2 and water cooler 1, the formation of scale is reduced, cleaning cycle is reduced, extends the service life of device.The setting of collet 4 can
The heat reduced between pipeline 3 and external environment exchanges, and improves the homogeneity of the cooling of plastic products in die cavity, and then improve modeling
The mass uniformity of material products.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of injection molding machine cooling body, the water tank (2) including water cooler (1) and external cooling tower, water cooler
(1), it is connected between water tank (2) and cooling tower by pipeline (3), is connected with refrigerant between water cooler (1) and water tank (2) and enters
(31) and refrigerant outlet pipe (32) are managed, water tank (2) enters pipe (33) and cooling outlet pipe (34) external cooling tower by cooling, and cooling enters pipe
(33) and in refrigerant outlet pipe (32) it is respectively arranged with cooling water pump (331) and refrigerant water pump (311), water cooler connects on (1)
There are the return pipe (35) and flow pipe (36) cooling for mold, it is characterised in that: the outer wall of the pipeline (3) is provided with heat-insulated
Device, the heat-proof device are coated on the collet (4) of the outer wall of pipeline (3).
2. a kind of injection molding machine cooling body according to claim 1, it is characterised in that: the collet (4) is
Rubber and plastic heat-preservation cotton.
3. a kind of injection molding machine cooling body according to claim 2, it is characterised in that: the collet (4) is outside
Wall is provided with flow direction mark (5).
4. a kind of injection molding machine cooling body according to claim 3, it is characterised in that: the flow direction indicates (5)
It is upper to be coated with fluorescent material.
5. a kind of injection molding machine cooling body according to claim 1, it is characterised in that: the cooling enters pipe (33)
On be provided with cooling filter (332).
6. a kind of injection molding machine cooling body according to claim 5, it is characterised in that: the cooling filter
(332) it is arranged and enters side of the pipe (33) far from water tank (2) in cooling.
7. a kind of injection molding machine cooling body according to claim 1, it is characterised in that: pipeline (3) bottom
It is provided with auxiliary support component.
8. a kind of injection molding machine cooling body according to claim 7, it is characterised in that: the auxiliary support component includes
The strut (6) being arranged between pipeline (3) and ground (7).
9. a kind of injection molding machine cooling body according to claim 1, it is characterised in that: water tank (2) connection
There are water supply pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290690.2U CN208392571U (en) | 2018-03-01 | 2018-03-01 | A kind of injection molding machine cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290690.2U CN208392571U (en) | 2018-03-01 | 2018-03-01 | A kind of injection molding machine cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392571U true CN208392571U (en) | 2019-01-18 |
Family
ID=65064195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290690.2U Expired - Fee Related CN208392571U (en) | 2018-03-01 | 2018-03-01 | A kind of injection molding machine cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320077A (en) * | 2021-05-20 | 2021-08-31 | 青岛海佰利机械有限公司 | Cooling assembly, cooling process, injection molding machine and injection molding process |
-
2018
- 2018-03-01 CN CN201820290690.2U patent/CN208392571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320077A (en) * | 2021-05-20 | 2021-08-31 | 青岛海佰利机械有限公司 | Cooling assembly, cooling process, injection molding machine and injection molding process |
| CN113320077B (en) * | 2021-05-20 | 2022-08-02 | 青岛海佰利机械有限公司 | Cooling assembly, cooling process, injection molding machine and injection molding process |
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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: 20190118 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |