CN209126125U - A kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA - Google Patents
A kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA Download PDFInfo
- Publication number
- CN209126125U CN209126125U CN201821910192.XU CN201821910192U CN209126125U CN 209126125 U CN209126125 U CN 209126125U CN 201821910192 U CN201821910192 U CN 201821910192U CN 209126125 U CN209126125 U CN 209126125U
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- China
- Prior art keywords
- barrel
- temperature
- measuring unit
- tubulose
- temperature measuring
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- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 210000001161 mammalian embryo Anatomy 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000010079 rubber tapping Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection canal constant-temperature cooling systems being used cooperatively with the cold embryo machine of EVA, it includes tubulose barrel, it is hollow cavity inside barrel, barrel is equipped with tapping hole, screw rod is equipped in the hollow cavity of barrel, screw rod input terminal is connect with hydraulic motor output end, screw rod output end is connected with screw head, barrel is equipped with nozzle, nozzle is connected to the sprue of mold, axially distributed plural heating coil is equipped on the outside of barrel, multiple cooling rings are wound on the outside of tubulose barrel, it further include temperature measuring unit and solenoid valve, temperature measuring unit and solenoid valve are also electrically connected with the controller, controller controls the start and stop of solenoid valve according to the signal of temperature measuring unit, when the utility model sets steady temperature by controller, when the temperature of temperature measuring unit detection raw material, transmit a signal to controller, controller analyzes signal to judge Whether to solenoid valves or power-off, to guarantee that the material temperature of each material extrusion of screw rod is consistent, the precision for improving raw material injection volume is accurate.
Description
Technical field
The utility model relates to die for shoe-sole processing technique fields, and in particular to what a kind of and cold embryo machine of EVA was used cooperatively
Injection canal constant-temperature cooling system.
Background technique
It is known that most of double-color soles (such as other soles of slippers, sneakers) are by outsole and indsole integrated injection molding
Molding, and bottom technique is mainly indsole raw material to be flowed into mold to be cooled and shaped, and the injection of raw material is to pass through spiral shell in producing
Bar feed system carrys out feeding, and screw feeding system is heated by outer ring, makes that fixed raw material becomes liquid or thick shape is defeated by screw rod
It send, and is cooled down on the outside of existing barrel using blower, start to produce when temperature reaches production requirement, since screw rod pushes raw material
And the heat generated with barrel, entire screw feeding system can be made to heat up, heating rate is faster than blower cooling, therefore blower drops
The heat that temperature is taken away is less than the heat of screw feeding system heating, then raw material will form in material extrusion at too high a temperature,
Injection precision cannot be accurate, so that the final product quality for being cooled and shaped mold is uneven, just will affect postorder sole poor quality.
Utility model content
In place of overcoming the above deficiencies in the existing technologies, the purpose of this utility model is to provide it is a kind of with
The injection canal constant-temperature cooling system that the cold embryo machine of EVA is used cooperatively.
The utility model is achieved through the following technical solutions: a kind of injection canal constant temperature being used cooperatively with the cold embryo machine of EVA
Cooling system, it is hollow cavity inside tubulose barrel that it, which includes tubulose barrel, and the tubulose barrel is equipped with to be connected with hollow cavity
Logical tapping hole is equipped with screw rod in the hollow cavity of the tubulose barrel, and screw rod input terminal is connect with hydraulic motor output end, institute
It states screw rod output end and is connected with screw head, tubulose barrel is equipped with the nozzle ipsilateral with screw head, and screw head is placed in nozzle interior, sprays
Mouth is connected to the sprue of mold, and axially distributed plural heating coil, each adjacent two heating coil are equipped on the outside of tubulose barrel
Between be distributed in distance, be wound with multiple cooling rings on the outside of the tubulose barrel, cooling ring is connected with water inlet pipe and outlet pipe, also wraps
Include the temperature measuring unit being mounted on tubulose barrel and for circulating cooling water pipe water flowing/for closing what circulating cooling water pipe intercepted water
Solenoid valve, the temperature measuring unit and solenoid valve are also electrically connected with the controller, and the controller is controlled according to the signal of temperature measuring unit
The start and stop of solenoid valve.
Preferably, water inlet pipe described in the utility model includes main road one and multiple branches one, main road one and multiple branches one
It is interconnected, the quantity of branch one and the quantity of cooling ring are equal.
Preferably, outlet pipe described in the utility model includes main road two and multiple branches two, main road two and multiple branches two
It is interconnected, the quantity of branch two and the quantity of cooling ring are equal.
Preferably, temperature measuring unit described in the utility model is mounted on tubulose barrel, can real-time detection material temperature.
Preferably, temperature measuring unit described in the utility model uses thermocouple.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
1, the utility model is wound with multiple cooling rings on the outside of barrel, and cooling ring is connect with cooling circulating water system, passes through
Cooling water cools down to barrel, cools down instead of conventional fan slow.
2, when the utility model sets steady temperature by controller, when the temperature of temperature measuring unit detection raw material, will believe
Number send controller to, controller analyzes signal to determine whether to solenoid valves or power-off, can control material temperature in this way and exist
At how many temperature, water inlet pipe water flowing can be opened or close water inlet pipe and intercepted water, to guarantee that each material extrusion material temperature of screw rod is consistent, mentioned
The precision of high raw material injection volume is accurate.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become apparent:
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: 1-tubulose barrel, 2-screw rods, 3-hydraulic motors, 4-screw heads, 5-nozzles, 6-molds, 7-add
Gas ket, 8-cooling rings, 9-water inlet pipes, 10-tapping holes, 11-feed bins, 12-temperature measuring units, 13-solenoid valves, 14-controls
Device, 80-outlet pipes, 81-main roads two, 82-branches two, 90-main roads one, 91-branches one.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a.
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；It is also possible to be connected directly, is also possible to indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
The injection canal constant-temperature cooling system that a kind of cold embryo machine of the and EVA of the present embodiment is used cooperatively, as shown in Figure 1, it
It is hollow cavity inside tubulose barrel 1 including tubulose barrel 1, tubulose barrel 1 is equipped with the tapping hole being connected to hollow cavity
10, feed bin 11 is installed on tapping hole 10, raw material is poured into out of, tapping hole leads to tubulose barrel 1 cavity toward feed bin 11, in pipe
Screw rod 2 is equipped in the hollow cavity of shape barrel 1,2 input terminal of screw rod is connect with 3 output end of hydraulic motor, and 2 output end of screw rod is connected with
Screw head 4, tubulose barrel 1 are equipped with the nozzle 5 ipsilateral with screw head 4, and screw head 4 is placed in inside nozzle 5, nozzle 5 and mold 6
Sprue is connected to, and axially distributed plural heating coil 7 is equipped on the outside of tubulose barrel 1, and heating coil 7 uses copper sheet, per adjacent two
It is distributed in distance between a heating coil 7, multiple cooling rings 8 is wound on the outside of tubulose barrel 1, cooling ring 8 is connected with water inlet pipe 9 and goes out
Water pipe 80 further includes the temperature measuring unit 12 being mounted on tubulose barrel, for opening 9 water flowing of water inlet pipe and for closing water inlet pipe
9 solenoid valves 13 to intercept water, temperature measuring unit 12 and solenoid valve 13 are also electrically connected with controller 14, and controller 14 is according to temperature measuring unit 12
Signal control solenoid valve 13 start and stop.
In order to improve, a realization temperature measuring unit 12 can detect material temperature, and temperature measuring unit 12 preferably uses thermocouple, will be hot
Galvanic couple is inserted in tubulose barrel 1, and such thermocouple can real-time detection material temperature.
Water inlet pipe 9 includes main road 1 and multiple branches 1, and main road 1 and multiple branches 1 are interconnected, branch
One 91 quantity is equal with the quantity of cooling ring 9, and connection corresponding with each cooling ring 8, outlet pipe 80 wrap each branch 1 respectively
Main road 2 81 and multiple branches 2 82 are included, main road 2 81 and multiple branches 2 82 are interconnected, the quantity and cooling of branch 2 82
The quantity of ring 8 is equal, and more specifically, each cooling ring is opened for the connection corresponding with each cooling ring 8 respectively of each branch 2 82
There are two hole, two holes are connected with corresponding branch 1 and branch 2 82 respectively, and cooling water is enable to recycle.
The utility model sets steady temperature by controller 14, is greater than steady temperature when temperature measuring unit 12 detects material temperature degree
When, it will test temperature signal and send controller 14 to, controller 14 analyzes signal and is powered to solenoid valve 13, i.e. the valve of solenoid valve 13
Door is opened, so that cooling water enters from main road 1 flows to each branch one, and each branch one flows to cooling ring 8, cooling ring 8 respectively
It can cool down to barrel, otherwise detection material temperature degree is less than steady temperature, controller 14 analyzes signal to solenoid valve 13
Power-off, the i.e. valve of solenoid valve are closed, so that cooling water is flowed into without normal direction main road 1, this ensures that material temperature is in constant temperature
It spends to mold shooting, will not be excessive because of temperature, cause raw material more dilution flow rate fast, to influence the quality of shaped article not
Uniformly, the problems such as injection raw material precision is inaccurate.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where not departing from the principles of the present invention and objective,
The scope of the utility model is defined by the claims and their equivalents.
Claims (5)
1. a kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA, it includes tubulose barrel, in tubulose barrel
Portion is hollow cavity, it is characterised in that: the tubulose barrel is equipped with the tapping hole being connected to hollow cavity, in the tubulose material
Screw rod is equipped in the hollow cavity of cylinder, screw rod input terminal is connect with hydraulic motor output end, and screw rod output end is connected with screw head, pipe
Shape barrel is equipped with the nozzle ipsilateral with screw head, and screw head is placed in nozzle interior, and nozzle is connected to the sprue of mold, tubulose material
Cylinder outside is equipped with axially distributed plural heating coil, is distributed in distance between each adjacent two heating coil, the tubulose barrel
Outside is wound with multiple cooling rings, and cooling ring is connected with water inlet pipe and outlet pipe, further includes the thermometric list being mounted on tubulose barrel
Member, the solenoid valve that intercepts water for opening water inlet pipe water flowing and for closing water inlet pipe, the temperature measuring unit and solenoid valve also with control
Device electrical connection processed, the controller control the start and stop of solenoid valve according to the signal of temperature measuring unit.
2. a kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA according to claim 1, feature
Be: the water inlet pipe includes main road one and multiple branches one, and main road one and multiple branches one are interconnected, the quantity of branch one
It is equal with the quantity of cooling ring.
3. a kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA according to claim 1, feature
Be: the outlet pipe includes main road two and multiple branches two, and main road two and multiple branches two are interconnected, the quantity of branch two
It is equal with the quantity of cooling ring.
4. a kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA according to claim 1, feature
Be: the temperature measuring unit is mounted on tubulose barrel.
5. a kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA according to claim 3, feature
Be: the temperature measuring unit uses thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910192.XU CN209126125U (en) | 2018-11-20 | 2018-11-20 | A kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910192.XU CN209126125U (en) | 2018-11-20 | 2018-11-20 | A kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126125U true CN209126125U (en) | 2019-07-19 |
Family
ID=67245813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910192.XU Expired - Fee Related CN209126125U (en) | 2018-11-20 | 2018-11-20 | A kind of injection canal constant-temperature cooling system being used cooperatively with the cold embryo machine of EVA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126125U (en) |
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2018
- 2018-11-20 CN CN201821910192.XU patent/CN209126125U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190719 Termination date: 20211120 |