CN106915050A - A kind of waste heat recycling device for vertical injection molding machine - Google Patents
A kind of waste heat recycling device for vertical injection molding machine Download PDFInfo
- Publication number
- CN106915050A CN106915050A CN201710331456.XA CN201710331456A CN106915050A CN 106915050 A CN106915050 A CN 106915050A CN 201710331456 A CN201710331456 A CN 201710331456A CN 106915050 A CN106915050 A CN 106915050A
- Authority
- CN
- China
- Prior art keywords
- pipe
- heat
- oil
- exchange box
- heat exchange
- 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.)
- Granted
Links
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
-
- 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
- B29C45/74—Heating or cooling of the injection unit
-
- 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
- B29C2045/7271—Cooling of drive motors
-
- 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
- B29C2045/7292—Recovering waste heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of waste heat recycling device for vertical injection molding machine,Including injection machine body,The bottom of the injection machine inner body wall is fixedly connected with heat exchange box,The bottom of the injection machine body interior is respectively arranged with cooling water pipe and high-pressure oil pipe,Distributive pipe is communicated with the top of one end of the cooling water pipe,And one end of distributive pipe runs through heat exchange box and extends to the side of heat exchange box,One end that the distributive pipe extends to heat exchange box side connects with the top of the cooling water pipe other end,The bottom of one end of the high-pressure oil pipe is communicated with oil distributing pipe,And one end of oil distributing pipe runs through heat exchange box and extends to the side of heat exchange box,One end that oil distributing pipe extends to heat exchange box side connects with the bottom of the high-pressure oil pipe other end,Cooling water pipe,High-pressure oil pipe,The inside of distributive pipe and oil distributing pipe is provided with electromagnetic throttle valve,The present invention can improve the deficiencies in the prior art,Function is recycled with more preferable injection molding machine exhaust heat.
Description
Technical field
The present invention relates to injection-moulding device technical field, especially a kind of Waste Heat Recovery for vertical injection molding machine using dress
Put.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector, it is that thermoplastic or thermosetting plastics are utilized into plastic shaping
Mould is made the main former of variously-shaped plastic products, is divided into vertical, horizontal, all electric, injection function heating modeling
Material, to molten plastic apply high pressure, make its project and be full of mold cavity, then carry out pressurize and cooling after, you can die sinking take
Go out drip molding；It is mostly the method that hydraulic oil is extruded using hydraulic cylinder, in extrusion wherein when the plastics to melting apply high pressure
During hydraulic oil, hydraulic oil can produce substantial amounts of heat, while the drip molding in mold cavity also has heat higher before cooling down；
At present, people process hydraulic oil heat and mold cavity in drip molding cooling before heat when, be mostly direct
The heat before drip molding cooling in heat and mold cavity using cooling device by hydraulic oil loses, however, such
Processing mode can only achieve the purpose cooled to the drip molding in hydraulic oil and mold cavity, it is impossible to realize hydraulic oil
The heat recovery before drip molding cooling in heat and mold cavity, and plasticizing of the Btu utilization that will be reclaimed in injection machine in itself
, it is necessary to the more electric energy of injection machine consumption is heated to plasticizing raw material and the drip molding in mold cavity is carried out respectively in heating
Cooling, so as to waste a large amount of heating and cooling costses, is extremely unfavorable for that manufacturing enterprise uses injection machine.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of waste heat recycling device for vertical injection molding machine, can solve the problem that
The deficiencies in the prior art, function is recycled with more preferable injection molding machine exhaust heat.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of waste heat recycling device for vertical injection molding machine, including injection machine body, in the injection machine body
The bottom of wall is fixedly connected with heat exchange box, and the bottom of the injection machine body interior is respectively arranged with cooling water pipe and hydraulic oil
Pipe, is communicated with distributive pipe at the top of one end of the cooling water pipe, and one end of distributive pipe runs through heat exchange box and extends to heat exchange
The side of case, one end that the distributive pipe extends to heat exchange box side connects with the top of the cooling water pipe other end, the high pressure
The bottom of one end of oil pipe is communicated with oil distributing pipe, and one end of oil distributing pipe runs through heat exchange box and extends to the side of heat exchange box, institute
State oil distributing pipe and extend to one end of heat exchange box side and connected with the bottom of the high-pressure oil pipe other end, the cooling water pipe, hydraulic oil
The inside of pipe, distributive pipe and oil distributing pipe is provided with electromagnetic throttle valve, and the side of the heat exchange chamber interior wall is fixedly connected with heat conduction
Plate, the side of the heat-conducting plate offers the S type mounting grooves being adapted with distributive pipe and oil distributing pipe respectively, and S type mounting grooves
The outer surface that inwall is located inside heat exchange box with distributive pipe and oil distributing pipe respectively is fixedly connected, and the opposite side of the heat-conducting plate is fixed
It is connected with semiconductor chilling plate.
Heat conduction case is fixedly connected with the top of the heat exchange chamber interior wall, the side of the heat conduction case is remote with semiconductor chilling plate
Side from heat-conducting plate is fixedly connected, and the outside of the heat conduction case is provided with heat insulation coating, and the bottom of the heat conduction chamber interior wall is consolidated
Surely the both sides at the top of heat conduction fuel tank, and heat conduction fuel tank are connected with and have been respectively communicated with oil pick-up tube and oil return pipe, the oil pick-up tube away from
One end of heat conduction fuel tank and oil return pipe extend through heat conduction case, heat exchange box and injection machine body and prolong away from one end of heat conduction fuel tank
The top of injection machine body is extended, Heat-transfer Oil Pump is fixedly connected with the top of the injection machine body, the oil pick-up tube is extended to
One end of injection machine bodies top is connected with the oil inlet of Heat-transfer Oil Pump, and plasticizing is provided with the top of the injection machine body side
Funnel, the inside of the plasticizing funnel offers heating tank, and the side of heating tank is fuel-displaced with Heat-transfer Oil Pump by oil guide pipe
Mouthful connection, one end that opposite side and the oil return pipe of the heating tank extend to injection machine bodies top connects, the cooling water pipe
The outer surface of one end and the outer surface of high-pressure oil pipe one end are provided with the first temperature sensor, and the side of the heat insulation coating sets
Second temperature sensor is equipped with, the side of the injection machine inner body wall bottom is provided with central processing unit, the injection machine sheet
Controlling switch is provided with body.
The output end of first temperature sensor and second temperature sensor connects with the input of temperature comparator respectively
Connect, the output end of the temperature comparator is connected with the input of feedback module, and the output end of feedback module is processed with center
The input connection of device, the output end of the controlling switch is connected with the input of central processing unit, and central processing unit is defeated
Go out input of the end respectively with electromagnetic throttle valve, semiconductor chilling plate, Heat-transfer Oil Pump and temperature comparator to be connected.
Preferably, the model of first temperature sensor and second temperature sensor is DS18B20, the center
The model ARM9 of processor.
Preferably, the input of the central processing unit is electrically connected with the output end of power module, and power module
Output end be electrically connected with the input of the first temperature sensor, second temperature sensor and controlling switch respectively.
Preferably, the electromagnetic throttle valve includes the first electromagnetic throttle valve and the second electromagnetic throttle valve, the cooling water
The inside of pipe and high-pressure oil pipe is provided with the first electromagnetic throttle valve, and the inside of distributive pipe and oil distributing pipe is provided with the second electricity
The input of magnetic choke valve, first electromagnetic throttle valve and the second electromagnetic throttle valve connects with the output end of central processing unit
Connect.
Preferably, being filled with heat accumulation material between the inwall and the outer wall of heat conduction fuel tank of the heat conduction case.
The beneficial effect brought using above-mentioned technical proposal is：Heat exchange box of the invention, for by cooling water pipe and
Used heat in high-pressure oil pipe carries out absorption storage, the heat-conducting plate inside heat exchange box, for by the heat inside distributive pipe and oil distributing pipe
Amount is conducted, and semiconductor chilling plate is provided with by between heat-conducting plate and heat conduction case, can be quick by the heat on heat-conducting plate
Heat conduction case is conducted to, heat insulation coating is provided with by the outside of heat conduction case, be capable of achieving to protect the heat inside heat conduction case
Temperature, then by being filled with heat accumulation material between heat conduction case and heat conduction fuel tank, the heat for being capable of achieving to be conducted through heat conduction case is carried out
Storage, and the heat on heat conduction case is conveniently conducted to heat conduction fuel tank, it is provided with modeling by the top of injection machine body side
Change funnel, and the inside of plasticizing funnel offers heating tank, then Heat-transfer Oil Pump is provided with by the top of injection machine body, can
Realization pumps into heating tank the conduction oil inside heat conduction fuel tank, so as to carry out auxiliary heating to the plastifying material in plasticizing funnel
Plasticizing, electromagnetic throttle valve is respectively arranged with by cooling water pipe, in high-pressure oil pipe, in distributive pipe and in oil distributing pipe, can be square
Just the Waste Heat Recovery work of control waste heat recovery plant, by being respectively arranged with the first temperature on cooling water pipe and high-pressure oil pipe
Sensor, then second temperature sensor is provided with by the side in heat insulation coating, it is capable of achieving to cooling water pipe 3, high-pressure oil pipe 4
Detected with the temperature on heat conduction case, when the temperature on cooling water pipe and high-pressure oil pipe is higher than the temperature on heat conduction case, in
Central processor can control the first electromagnetic throttle valve to close, and the second electromagnetic throttle valve is opened, and make to enter respectively in distributive pipe and oil distributing pipe
Enter cooling water and hydraulic oil, while start semiconductor chilling plate, by the heat of cooling water and hydraulic oil in distributive pipe and oil distributing pipe
Heat accumulation material is conducted to be stored, when the temperature on cooling water pipe and high-pressure oil pipe is less than or equal to the temperature on heat conduction case,
Central processing unit can control the first electromagnetic throttle valve to open, and the second electromagnetic throttle valve is closed, and is made cold in distributive pipe and oil distributing pipe
But water and hydraulic oil are lowered the temperature in respectively enteing condenser, are thus realized well in the heat and mold cavity by hydraulic oil
Drip molding cooling before heat recovery, and will reclaim Btu utilization injection machine in itself plasticizing heating on, without injection
Machine consumes more electric energy and plasticizing raw material is heated respectively and the drip molding in mold cavity is cooled down, so as to save
A large amount of heating and cooling costses, it is highly beneficial using injection machine to manufacturing enterprise.
Brief description of the drawings
Fig. 1 is a structure chart for specific embodiment of the invention.
Fig. 2 is the front view inside heat exchange box in a specific embodiment of the invention.
Fig. 3 is the side view inside heat exchange box in a specific embodiment of the invention.
Fig. 4 is the sectional view of plasticizing funnel in a specific embodiment of the invention.
Fig. 5 is an operation principle block diagram for specific embodiment of the invention.
In figure：1st, injection machine body；2nd, heat exchange box；3rd, cooling water pipe；4th, high-pressure oil pipe；5th, distributive pipe；6th, oil distributing pipe；7、
Electromagnetic throttle valve；701st, the first electromagnetic throttle valve；702nd, the second electromagnetic throttle valve；8th, heat-conducting plate；9th, S types mounting groove；10th, partly lead
Body cooling piece；11st, heat conduction case；12nd, heat insulation coating；13rd, heat conduction fuel tank；14th, oil pick-up tube；15th, oil return pipe；16th, Heat-transfer Oil Pump；
17th, funnel is plastified；18th, heating tank；19th, the first temperature sensor；20th, second temperature sensor；21st, central processing unit；22nd, control
System switch；23rd, temperature comparator；24th, feedback module；25th, power module；26th, heat accumulation material.
Specific embodiment
The standardized element used in the present invention can commercially, and shaped piece is according to specification and accompanying drawing
Record can carry out customized, and the specific connected mode of each part is using ripe in the prior art bolt, rivet, weldering
The conventional meanses such as connect, paste, will not be described in detail herein.
Reference picture 1-5, one specific embodiment of the present invention includes injection machine body 1, the bottom of the inwall of injection machine body 1
Heat exchange box 2 is fixedly connected with, the bottom inside injection machine body 1 is respectively arranged with cooling water pipe 3 and high-pressure oil pipe 4, cooling water
Distributive pipe 5 is communicated with the top of one end of pipe 3, and one end of distributive pipe 5 runs through heat exchange box 2 and extends to the side of heat exchange box 2,
One end that distributive pipe 5 extends to the side of heat exchange box 2 connects with the top of the other end of cooling water pipe 3, the bottom of one end of high-pressure oil pipe 4
Portion is communicated with oil distributing pipe 6, and one end of oil distributing pipe 6 runs through heat exchange box 2 and extends to the side of heat exchange box 2, and oil distributing pipe 6 is extended to
One end of the side of heat exchange box 2 connects with the bottom of the other end of high-pressure oil pipe 4, cooling water pipe 3, high-pressure oil pipe 4, distributive pipe 5 and point
The inside of oil pipe 6 is provided with electromagnetic throttle valve 7, and electromagnetic throttle valve 7 includes that the first electromagnetic throttle valve 701 and the second electromagnetism throttle
The inside of valve 702, cooling water pipe 3 and high-pressure oil pipe 4 is provided with the first electromagnetic throttle valve 701, and distributive pipe 5 and oil distributing pipe 6
Inside be provided with the input of the second electromagnetic throttle valve 702, the first electromagnetic throttle valve 701 and the second electromagnetic throttle valve 702
Output end with central processing unit 21 is connected, and the side of the inwall of heat exchange box 2 is fixedly connected with heat-conducting plate 8, the side of heat-conducting plate 8
Offer the S types mounting groove 9 being adapted with distributive pipe 5 and oil distributing pipe 6 respectively, and S types mounting groove 9 inwall respectively with distributive pipe
5 outer surfaces being located inside heat exchange box 2 with oil distributing pipe 6 are fixedly connected, and the opposite side of heat-conducting plate 8 is fixedly connected with semiconductor refrigerating
Piece 10, semiconductor chilling plate 10 is made up of hot junction and cold end, and semiconductor chilling plate 10, can be by hot junction equivalent to a kind of heat pump
Heat is quickly conducted to cold end.
Heat conduction case 11 is fixedly connected with the top of the inwall of heat exchange box 2, the side of heat conduction case 11 is remote with semiconductor chilling plate 10
Side from heat-conducting plate 8 is fixedly connected, and the outside of heat conduction case 11 is provided with heat insulation coating 12, and the bottom of the inwall of heat conduction case 11 is fixed
Heat conduction fuel tank 13 is connected with, and the both sides at the top of heat conduction fuel tank 13 have been respectively communicated with oil pick-up tube 14 and oil return pipe 15, heat conduction case 11
Inwall and the outer wall of heat conduction fuel tank 13 between be filled with heat accumulation material 26, heat accumulation material 26 be phase-change thermal storage solid material, with good
Good heat accumulation and exothermal effect, oil pick-up tube 14 away from heat conduction fuel tank 13 one end and oil return pipe 15 away from heat conduction fuel tank 13 one end
Extend through heat conduction case 11, heat exchange box 2 and injection machine body 1 and extend to the top of injection machine body 1, injection machine body 1
Top is fixedly connected with Heat-transfer Oil Pump 16, and oil pick-up tube 14 extends to the one end at the top of injection machine body 1 and entering for Heat-transfer Oil Pump 16
Hydraulic fluid port is connected, and plasticizing funnel 17 is provided with the top of the side of injection machine body 1, and the inside for plastifying funnel 17 offers heating tank
18, and the side of heating tank 18 connected by oil guide pipe with the oil-out of Heat-transfer Oil Pump 16, the opposite side of heating tank 18 and oil return
Pipe 15 extends to one end connection at the top of injection machine body 1, the outer surface of the one end of cooling water pipe 3 and the one end of high-pressure oil pipe 4 it is outer
Surface is provided with the first temperature sensor 19, and the side of heat insulation coating 12 is provided with second temperature sensor 20, the first temperature
The model of sensor 19 and second temperature sensor 20 is DS18B20, during the side of the inwall bottom of injection machine body 1 is provided with
Central processor 21, the model ARM9 of central processing unit 21, is provided with controlling switch 22, central processing unit on injection machine body 1
21 input is electrically connected with the output end of power module 25, and power module 25 output end respectively with the first TEMP
The input of device 19, second temperature sensor 20 and controlling switch 22 is electrically connected with.
The output end of the first temperature sensor 19 and second temperature sensor 20 respectively with the input of temperature comparator 23
Connection, the output end of temperature comparator 23 be connected with the input of feedback module 24, and the output end of feedback module 24 and central
The input connection of processor 21, the output end of controlling switch 22 is connected with the input of central processing unit 21, and center treatment
The output end of device 21 respectively with the input of electromagnetic throttle valve 7, semiconductor chilling plate 10, Heat-transfer Oil Pump 16 and temperature comparator 23
Connection.
In addition, the practical function in order to further lift waste heat recycling device of the present invention, heat exchange box of the invention 2,
For the used heat in cooling water pipe 3 and high-pressure oil pipe 4 to be carried out into absorption storage, the heat-conducting plate 8 inside heat exchange box 2, for that will divide
Heat inside water pipe 5 and oil distributing pipe 6 is conducted, and semiconductor refrigerating is provided with by between heat-conducting plate 8 and heat conduction case 11
Piece 10, can quickly be conducted to heat conduction case 11 by the heat on heat-conducting plate 8, and heat insulation coating is provided with by the outside of heat conduction case 11
12, it is capable of achieving to be incubated the heat inside heat conduction case 11, then be filled with by between heat conduction case 11 and heat conduction fuel tank 13
Heat accumulation material 26, the heat for being capable of achieving to be conducted through heat conduction case 11 is stored, and the convenient heat conduction by heat conduction case 11
To heat conduction fuel tank 13, by being provided with plasticizing funnel 17 at the top of the side of injection machine body 1, and the inside of plasticizing funnel 17 is opened
Heating tank 18 is provided with, then Heat-transfer Oil Pump 16 is provided with by the top of injection machine body 1, be capable of achieving inside heat conduction fuel tank 13
Conduction oil pump into heating tank 18, so as to plasticizing funnel 17 in plastifying material carry out auxiliary heating plasticizing, by cold
But electromagnetic throttle valve 7 in water pipe 3, in high-pressure oil pipe 4, is respectively arranged with distributive pipe 5 and in oil distributing pipe 6, can be conveniently controlled useless
The Waste Heat Recovery work of heat reclamation device, the first temperature sensor is respectively arranged with by cooling water pipe 3 and high-pressure oil pipe 4
19, then second temperature sensor 20 is provided with by the side of heat insulation coating 12, it is capable of achieving to cooling water pipe 3, high-pressure oil pipe 4
Detected with the temperature on heat conduction case 11, when the temperature on cooling water pipe 3 and high-pressure oil pipe 4 is higher than the temperature on heat conduction case 11
When, central processing unit 21 can control the first electromagnetic throttle valve 701 to close, and the second electromagnetic throttle valve 702 is opened, and make the He of distributive pipe 5
Cooling water and hydraulic oil are respectively enterd in oil distributing pipe 6, while start semiconductor chilling plate 10, will be cold in distributive pipe 5 and oil distributing pipe 6
But the heat of water and hydraulic oil is conducted to heat accumulation material 26 and is stored, be less than when the temperature on cooling water pipe 3 and high-pressure oil pipe 4 or
During equal to temperature on heat conduction case 11, central processing unit 21 can control the first electromagnetic throttle valve 701 to open, the second electromagnetic throttle valve
702 close, and cooling water and hydraulic oil in distributive pipe 5 and oil distributing pipe 6 is lowered the temperature in respectively enteing condenser, thus well
The heat recovery before the drip molding cooling in the heat and mold cavity by hydraulic oil is realized, and the Btu utilization for reclaiming is existed
In injection machine plasticizing heating in itself, consume more electric energy without injection machine plasticizing raw material is heated and to mould type respectively
Drip molding in chamber is cooled down, and so as to save a large amount of heating and cooling costses, is extremely had using injection machine to manufacturing enterprise
Benefit.
Wherein, the present invention in use injection machine body 1, electromagnetic throttle valve 7, semiconductor chilling plate 10, heat insulation coating 12,
Heat-transfer Oil Pump 16, plasticizing funnel 17, central processing unit 21, temperature comparator 23, feedback module 24, power module 25, heat accumulation material
26 grade devices belong in ripe prior art, and will not be described in detail herein its concrete structure.
In the description of the invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on accompanying drawing institute
The orientation or position relationship for showing, are for only for ease of the description present invention, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent circle..
Claims (5)
1. a kind of waste heat recycling device for vertical injection molding machine, including injection machine body（1）, it is characterised in that：It is described
Injection machine body（1）The bottom of inwall is fixedly connected with heat exchange box（2）, the injection machine body（1）Internal bottom sets respectively
It is equipped with cooling water pipe（3）And high-pressure oil pipe（4）, the cooling water pipe（3）One end at the top of be communicated with distributive pipe（5）, and point
Water pipe（5）One end run through heat exchange box（2）And extend to heat exchange box（2）Side, the distributive pipe（5）Extend to heat exchange box
（2）One end of side and cooling water pipe（3）The top connection of the other end, the high-pressure oil pipe（4）The bottom of one end be communicated with
Oil distributing pipe（6）, and oil distributing pipe（6）One end run through heat exchange box（2）And extend to heat exchange box（2）Side, the oil distributing pipe（6）
Extend to heat exchange box（2）One end of side and high-pressure oil pipe（4）The bottom connection of the other end, the cooling water pipe（3）, hydraulic oil
Pipe（4）, distributive pipe（5）And oil distributing pipe（6）Inside be provided with electromagnetic throttle valve（7）, the heat exchange box（2）The side of inwall
It is fixedly connected with heat-conducting plate（8）, the heat-conducting plate（8）Side offer respectively and distributive pipe（5）And oil distributing pipe（6）It is adapted
S type mounting grooves（9）, and S type mounting grooves（9）Inwall respectively with distributive pipe（5）And oil distributing pipe（6）Positioned at heat exchange box（2）It is interior
The outer surface in portion is fixedly connected, the heat-conducting plate（8）Opposite side be fixedly connected with semiconductor chilling plate（10）；
The heat exchange box（2）Heat conduction case is fixedly connected with the top of inwall（11）, the heat conduction case（11）Side and semiconductor
Cooling piece（10）Away from heat-conducting plate（8）Side be fixedly connected, the heat conduction case（11）Outside be provided with heat insulation coating（12）,
The heat conduction case（11）The bottom of inwall is fixedly connected with heat conduction fuel tank（13）, and heat conduction fuel tank（13）The both sides at top connect respectively
It is connected with oil pick-up tube（14）And oil return pipe（15）, the oil pick-up tube（14）Away from heat conduction fuel tank（13）One end and oil return pipe（15）Far
From heat conduction fuel tank（13）One end extend through heat conduction case（11）, heat exchange box（2）With injection machine body（1）And extend to injection machine
Body（1）Top, the injection machine body（1）Top be fixedly connected with Heat-transfer Oil Pump（16）, the oil pick-up tube（14）Prolong
Extend injection machine body（1）The one end at top and Heat-transfer Oil Pump（16）Oil inlet connection, the injection machine body（1）Side
Top is provided with plasticizing funnel（17）, the plasticizing funnel（17）Inside offer heating tank（18）, and heating tank（18）'s
Side passes through oil guide pipe and Heat-transfer Oil Pump（16）Oil-out connection, the heating tank（18）Opposite side and oil return pipe（15）Prolong
Extend injection machine body（1）One end connection at top, the cooling water pipe（3）The outer surface of one end and high-pressure oil pipe（4）One end
Outer surface be provided with the first temperature sensor（19）, the heat insulation coating（12）Side be provided with second temperature sensor
（20）, the injection machine body（1）The side of inwall bottom is provided with central processing unit（21）, the injection machine body（1）On
It is provided with controlling switch（22）；
First temperature sensor（19）And second temperature sensor（20）Output end respectively with temperature comparator（23）'s
Input is connected, the temperature comparator（23）Output end and feedback module（24）Input connection, and feedback module
（24）Output end and central processing unit（21）Input connection, the controlling switch（22）Output end and central processing unit
（21）Input connection, and central processing unit（21）Output end respectively with electromagnetic throttle valve（7）, semiconductor chilling plate
（10）, Heat-transfer Oil Pump（16）And temperature comparator（23）Input connection.
2. the waste heat recycling device for vertical injection molding machine according to claim 1, it is characterised in that：Described first
Temperature sensor（19）And second temperature sensor（20）Model be DS18B20, the central processing unit（21）Model
It is ARM9.
3. the waste heat recycling device for vertical injection molding machine according to claim 1, it is characterised in that：The center
Processor（21）Input and power module（25）Output end be electrically connected with, and power module（25）Output end respectively with
First temperature sensor（19）, second temperature sensor（20）And controlling switch（22）Input be electrically connected with.
4. the waste heat recycling device for vertical injection molding machine according to claim 1, it is characterised in that：The electromagnetism
Choke valve（7）Including the first electromagnetic throttle valve（701）With the second electromagnetic throttle valve（702）, the cooling water pipe（3）And hydraulic oil
Pipe（4）Inside be provided with the first electromagnetic throttle valve（701）, and distributive pipe（5）And oil distributing pipe（6）Inside be provided with
Two electromagnetic throttle valves（702）, first electromagnetic throttle valve（701）With the second electromagnetic throttle valve（702）Input with
Central processor（21）Output end connection.
5. the waste heat recycling device for vertical injection molding machine according to claim 1, it is characterised in that：The heat conduction
Case（11）Inwall and heat conduction fuel tank（13）Outer wall between be filled with heat accumulation material（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331456.XA CN106915050B (en) | 2017-05-11 | 2017-05-11 | A kind of waste heat recycling device for vertical injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331456.XA CN106915050B (en) | 2017-05-11 | 2017-05-11 | A kind of waste heat recycling device for vertical injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106915050A true CN106915050A (en) | 2017-07-04 |
| CN106915050B CN106915050B (en) | 2019-01-11 |
Family
ID=59567994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331456.XA Expired - Fee Related CN106915050B (en) | 2017-05-11 | 2017-05-11 | A kind of waste heat recycling device for vertical injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106915050B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379448A (en) * | 2017-08-31 | 2017-11-24 | 吴江市金鑫塑料厂 | A kind of waste plastics heating fusing injection-moulding device |
| CN108973055A (en) * | 2018-08-20 | 2018-12-11 | 安徽森德自动化工业股份有限公司 | Cooling device is used in a kind of production of plastic tableware |
| CN112265235A (en) * | 2020-09-25 | 2021-01-26 | 中山骏腾塑胶制品有限公司 | Injection mold temperature lifting system and heating and cooling method |
| CN114789519A (en) * | 2022-05-26 | 2022-07-26 | 山东中鲁管业有限公司 | High-frequency induction heating device for pipeline production |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654185A (en) * | 2004-02-12 | 2005-08-17 | 三菱重工业株式会社 | Apparatus and method for mold temperature adjustment, and mold temperature control unit |
| CN201283632Y (en) * | 2008-08-04 | 2009-08-05 | 牟昌山 | Thermal energy collecting and drying apparatus of injection moulding machine |
| US20100320633A1 (en) * | 2009-06-23 | 2010-12-23 | The Japan Steel Works, Ltd. | Method of operating injection molding machine and injection molding machine |
-
2017
- 2017-05-11 CN CN201710331456.XA patent/CN106915050B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654185A (en) * | 2004-02-12 | 2005-08-17 | 三菱重工业株式会社 | Apparatus and method for mold temperature adjustment, and mold temperature control unit |
| CN201283632Y (en) * | 2008-08-04 | 2009-08-05 | 牟昌山 | Thermal energy collecting and drying apparatus of injection moulding machine |
| US20100320633A1 (en) * | 2009-06-23 | 2010-12-23 | The Japan Steel Works, Ltd. | Method of operating injection molding machine and injection molding machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379448A (en) * | 2017-08-31 | 2017-11-24 | 吴江市金鑫塑料厂 | A kind of waste plastics heating fusing injection-moulding device |
| CN108973055A (en) * | 2018-08-20 | 2018-12-11 | 安徽森德自动化工业股份有限公司 | Cooling device is used in a kind of production of plastic tableware |
| CN112265235A (en) * | 2020-09-25 | 2021-01-26 | 中山骏腾塑胶制品有限公司 | Injection mold temperature lifting system and heating and cooling method |
| CN114789519A (en) * | 2022-05-26 | 2022-07-26 | 山东中鲁管业有限公司 | High-frequency induction heating device for pipeline production |
| CN114789519B (en) * | 2022-05-26 | 2024-01-26 | 山东中鲁管业有限公司 | High-frequency induction heating device for pipeline production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106915050B (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106915050A (en) | A kind of waste heat recycling device for vertical injection molding machine | |
| CN200940966Y (en) | Afterheat collector of injection moulding machine | |
| CN108215100B (en) | Quick temperature adjusting device of temperature control injection mold | |
| CN101518932A (en) | Simplified steam-heat and high-light injection mold with clutch type cooling structure | |
| CN208745282U (en) | A kind of plastic shell processing mold with recirculated water cooling structure | |
| CN213681513U (en) | Paper pulp molding die heat conduction oil heating device | |
| CN212147431U (en) | Quick refrigerated injection mold | |
| CN206718400U (en) | A kind of energy-saving injection mold temperature control device | |
| CN210282987U (en) | Saving type injection molding machine with prejudge injection volume function | |
| CN211138030U (en) | Injection molding machine heating economizer | |
| CN205835890U (en) | A kind of energy-saving injection molding machine | |
| CN210999795U (en) | Injection mold with cooling function | |
| CN210308914U (en) | Energy-saving injection molding machine with heat recovery and reuse function | |
| CN210161561U (en) | Cooling forming device for injection molding of face shell | |
| CN206527941U (en) | A kind of heating arrangement of mould | |
| CN207915885U (en) | A kind of wood plastics tray compression moulding die | |
| CN206999487U (en) | A kind of injection machine preheating and drying case | |
| CN207310494U (en) | A kind of cooling water heat recycling device of tubing injection molding machine | |
| CN207172671U (en) | A kind of waste plastics heating fusing injection-moulding device | |
| CN209141337U (en) | The energy-saving structure that hot flow path is processed under a kind of high speed and high pressure state | |
| CN208854987U (en) | A kind of horizontal injection press of recirculated water cooling | |
| CN109822848A (en) | A kind of energy-saving horizontal injection molding machine | |
| CN206230783U (en) | A kind of energy-conservation ejaculator | |
| CN216182555U (en) | Energy-concerving and environment-protective material constant temperature heating device for moulding plastics | |
| CN212636496U (en) | High-efficient injection moulding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181119 Address after: 224014 Hengli Avenue and Qinchuan Road, Yandu District, Yancheng City, Jiangsu Province (Intelligent Terminal Pioneer Park) (D) Applicant after: Yancheng University Science Park Co.,Ltd. Address before: 563000 No. 3 Factory Building, Phase 1, Complementary Industrial Park, Shuizi Town, Xinpu New District, Zunyi City, Guizhou Province Applicant before: ZUNYI BEIKANG INDUSTRIAL CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: 3 / F, building A9, Yancheng hi tech Pioneer Park, 166 Huarui Road, Yanlong street, Yandu District, Yancheng City, Jiangsu Province Patentee after: Yancheng orola Technology Co.,Ltd. Address before: 224014 Hengli Avenue and Qinchuan Road, Yandu District, Yancheng City, Jiangsu Province (Intelligent Terminal Pioneer Park) (D) Patentee before: Yancheng University Science Park Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |