CN110524783A - A kind of thermoplastic plastics shaping equipment based on electroluminescent principle - Google Patents
A kind of thermoplastic plastics shaping equipment based on electroluminescent principle Download PDFInfo
- Publication number
- CN110524783A CN110524783A CN201910819426.2A CN201910819426A CN110524783A CN 110524783 A CN110524783 A CN 110524783A CN 201910819426 A CN201910819426 A CN 201910819426A CN 110524783 A CN110524783 A CN 110524783A
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- plate
- fixedly connected
- equipment based
- stripper plate
- shaping equipment
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- 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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention relates to plastics forming technique fields, and disclose a kind of thermoplastic plastics shaping equipment based on electroluminescent principle, including support frame, the internal activity of support frame as described above is connected with stripper plate, the lower removable of stripper plate is connected with bottom plate, the top of stripper plate is flexibly connected by spring with the inner top wall of support frame, the inside of stripper plate is fixedly connected with electric light mechanism, the surface of bottom plate offers injection channel, electric light mechanism includes shell, the inside of shell is fixedly connected with luminous tube, according to the fuel factor of electric current: conductor can generate heat when being powered, and quantitatively illustrate to conduct the law that electric current converts electrical energy into thermal energy.Since the surface of stripper plate is arranged in electrode mechanism, so the heat that electric current generates is transferred directly to squeeze plate surface, the temperature for squeezing plate surface is improved, the temperature difference between stripper plate and melting charge is reduced, to achieve the effect that melting charge and mold cavity surface contact outer layer are not in solid outer shell.
Description
Technical field
The present invention relates to plastics forming technique field, specially a kind of thermoplastic plastics shaping based on electroluminescent principle
Equipment.
Background technique
Plastics be using monomer as raw material, by high-molecular compound made of addition polymerization or polycondensation polymerized, anti-deformation
Ability is medium, between fiber and rubber, is added by synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant etc.
Agent composition.
Wherein plastic shaping is the production essential step of plastic material article, according to plastic characteristic, when its molding
Melting charge and mold cavity surface contact outer layer are cooled into the solid outer shell of low-density immediately, and due to the poor thermal conductivity of plastics, make
Plastic internal layer Slow cooling and formed and shrink big high density solid layer, to cause wall thickness, cooling slow, high density thickness show
As finally resulting in that moulded plastic products contraction distortion is big, the article of injection molding is also unable to reach desired shape, therefore a kind of
Thermoplastic plastics shaping equipment based on electroluminescent principle is come into being.
Summary of the invention
Be not in solid outer shell and reduce moulded products contraction to realize that above-mentioned melting charge and mold cavity surface contact outer layer
The purpose of rate, the invention provides the following technical scheme: a kind of thermoplastic plastics shaping equipment based on electroluminescent principle, including
Support frame, the internal activity of support frame as described above are connected with stripper plate, and the lower removable of stripper plate is connected with bottom plate, stripper plate it is upper
Portion is flexibly connected by spring with the inner top wall of support frame, and the inside of stripper plate is fixedly connected with electric light mechanism, the table of bottom plate
Face offers injection channel, and electric light mechanism includes shell, and the inside of shell is fixedly connected with luminous tube, and the two sides of luminous tube are solid
Surely it is connected with electrophoresis pipe, electrophoresis pipe is fixedly connected with partition far from one end of luminous tube, and the surface of partition is fixedly connected with electromagnetism
The two sides of iron, partition are fixedly connected to electrode mechanism.
The beneficial effects of the present invention are:
1. liquid resin is passed through in support frame bottom plate by injection channel, squeezing spring makes electric light mechanism close to bottom plate,
Start electrode mechanism at the same time, according to electroluminescent electricity generating principle: being to generate electric field by being added in the voltage of two electrodes, swashed by electric field
Electricity hits the centre of luminescence, and is led to that electronics is existing in a kind of physics of transition between energy level, variation, composite guide photoluminescence
As；The electric current that electrode mechanism generates is flow to inside luminous tube through hollow channel and electrophoresis pipe, and luminous tube is made to generate light-wave irradiation liquid
The inside of state plastics, inquiry data is it is found that since the radiation of infrared ray makes hydrone strenuous exercise, to promote the interior of hydrone
Can, when that can reach a certain amount of in hydrone, temperature raising is macroscopically shown as, similarly since light has corpuscular property, so
When reaching on object, according to momentum theorem, certain pressure can be generated to this object, this point is can use and uses up irradiation object
Body oppresses the movement of its interior molecules, makes reduce in it, is macroscopically that temperature reduces, light-wave irradiation to inside it, make its by
Temperature that is interior and reducing moulding plastics outside, to achieve the effect that reduce moulded products shrinking percentage.
2. generating electric current by above-mentioned electrode mechanism, according to the fuel factor of electric current: conductor can generate heat when being powered, and quantitatively say
Bright conduction electric current converts electrical energy into the law of thermal energy；Since the surface of stripper plate is arranged in electrode mechanism, so electric current generates
Heat be transferred directly to squeeze plate surface, improve squeeze plate surface temperature, the temperature difference between stripper plate and melting charge drops
It is low, to achieve the effect that melting charge and mold cavity surface contact outer layer are not in solid outer shell.
Preferably, the electrode mechanism includes hollow channel, and the inside of hollow channel is fixedly installed with electrode plate, electrode plate
Right side be fixedly connected with adjustable plate, adjustable plate is connected with throttle orifice far from one end of electrode plate.
Preferably, the surface of the shell offers blow vent.
Preferably, the both ends of the adjustable plate are connected with sliding slot.
Preferably, the hollow channel is insulating materials.
Preferably, the electrode plate is symmetrically placed, and the polarity of symmetrical electrode plate is opposite.
Preferably, the one end of the electrophoresis pipe far from luminous tube is fixedly connected with existing head piece.
Preferably, the inside of the luminous tube is filled with electroluminescent substance.
Detailed description of the invention
Fig. 1 is support frame structure main view of the present invention；
Fig. 2 is support frame structure front sectional view of the present invention；
Fig. 3 is electric light structural scheme of mechanism of the present invention；
Fig. 4 is electrode mechanism schematic diagram of the present invention.
In figure: 1- support frame, 2- stripper plate, 3- bottom plate, 4- spring, 5- electric light mechanism, 6- injection channel, 7- shell, 8-
Luminous tube, 9- electrophoresis pipe, 10- partition, 11- electromagnet, 12- electrode mechanism, 13- hollow channel, 14- electrode plate, 15- are adjusted
Plate, 16- throttle orifice, 17- blow vent, 18- sliding slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of thermoplastic plastics shaping equipment based on electroluminescent principle, including support frame 1 are please referred to, is supported
The internal activity of frame 1 is connected with stripper plate 2, and the lower removable of stripper plate 2 is connected with bottom plate 3, and the top of stripper plate 2 passes through spring
4 are flexibly connected with the inner top wall of support frame 1, and the inside of stripper plate 2 is fixedly connected with electric light mechanism 5, and the surface of bottom plate 3 opens up
There is injection channel 6, electric light mechanism 5 includes shell 7, and the surface of shell 7 offers blow vent 17, and the inside of shell 7 is fixedly connected
There is luminous tube 8, the inside of luminous tube 8 is filled with electroluminescent substance, and the two sides of luminous tube 8 are fixedly connected to electrophoresis pipe 9, electricity
Swimming pipe 9 is fixedly connected with partition 10 far from one end of luminous tube 8, and the surface of partition 10 is fixedly connected with electromagnet 11, partition 10
Two sides be fixedly connected to electrode mechanism 12, electrode mechanism 12 includes hollow channel 13, and hollow channel 13 is insulating materials, in
The inside in empty channel 13 is fixedly installed with electrode plate 14, and electrode plate 14 is symmetrically placed, and the symmetrically polarity phase of electrode plate 14
Instead, the right side of electrode plate 14 is fixedly connected with adjustable plate 15, and the both ends of adjustable plate 15 are connected with sliding slot 18, adjustable plate 15
One end far from electrode plate 14 is connected with throttle orifice 16, the one end of electrophoresis pipe 9 far from luminous tube 8 and the fixed company of existing head piece 16
It connects.
When in use, liquid resin is passed through in 1 bottom plate 3 of support frame by injection channel 6, squeezing spring 4 makes schreiner calender
Structure 5 starts electrode mechanism 12 close to bottom plate 3 at the same time, according to electroluminescent electricity generating principle: is produced by being added in the voltage of two electrodes
Raw electric field, the electronics excited by electric field hit the centre of luminescence, and be led to electronics in transition between energy level, variation, compound cause to send out
A kind of physical phenomenon of light；The electric current that electrode plate 14 generates in electrode mechanism 12 flow to luminous through hollow channel 13 and electrophoresis pipe 9
Inside pipe 8, electromagnet 11 plays the role of guiding to electric current, so that luminous tube 8 is generated the inside of light-wave irradiation liquid plastic, passes through
The distance that adjustable plate 15 slides in sliding slot 18, the contact range of controllable adjustable plate 15 and throttle orifice 16 control the electricity of outflow
Size is flowed, and then adjusts the optical wavelength that luminous tube 8 irradiates, inquiry data is it is found that since the radiation of infrared ray keeps hydrone acute
Strong movement, when that can reach a certain amount of in hydrone, macroscopically shows as temperature raising, together to promote the interior energy of hydrone
Reason has corpuscular property in light, so, according to momentum theorem, certain pressure can be generated to this object when reaching on object,
It can use this point and use up irradiation object, oppress the movement of its interior molecules, make to reduce in it, be macroscopically temperature drop
Low, for light-wave irradiation to inside it, making it from inside to outside reduces the temperature of moulding plastics, plays the work for reducing moulded products shrinking percentage
With through above-mentioned electrode mechanism 12 generation electric current, according to the fuel factor of electric current: conductor can generate heat when being powered, and quantitatively illustrate to conduct
Electric current converts electrical energy into the law of thermal energy；Since the surface of stripper plate 2 is arranged in 12 structure of electrode machine, so the heat that electric current generates
Amount is transferred directly to 2 surface of stripper plate, improves the temperature on 2 surface of stripper plate, drops the temperature difference between stripper plate 2 and melting charge
Low, the two temperature difference reduces, and solid outer shell would not also occur in melting charge and mold cavity surface contact outer layer.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle, including support frame (1), it is characterised in that: described
The internal activity of support frame (1) is connected with stripper plate (2), and the lower removable of stripper plate (2) is connected with bottom plate (3), stripper plate (2)
Top be flexibly connected with the inner top wall of support frame (1) by spring (4), the inside of stripper plate (2) is fixedly connected with electric light
Mechanism (5), the surface of bottom plate (3) offer injection channel (6).
Electric light mechanism (5) includes shell (7), and the inside of shell (7) is fixedly connected with luminous tube (8), and the two sides of luminous tube (8) are equal
It is fixedly connected with electrophoresis pipe (9), electrophoresis pipe (9) is fixedly connected with partition (10) far from the one end of luminous tube (8), partition (10)
Surface is fixedly connected with electromagnet (11), and the two sides of partition (10) are fixedly connected to electrode mechanism (12).
2. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 1, it is characterised in that:
The electrode mechanism (12) includes hollow channel (13), and the inside of hollow channel (13) is fixedly installed with electrode plate (14), electrode
It is fixedly connected on the right side of plate (14) adjustable plate (15), adjustable plate (15) is flexibly connected current limiting far from the one end of electrode plate (14)
Mouth (16).
3. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 1, it is characterised in that:
The surface of the shell (7) offers blow vent (17).
4. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 2, it is characterised in that:
The both ends of the adjustable plate (15) are connected with sliding slot (18).
5. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 2, it is characterised in that:
The hollow channel (13) is insulating materials.
6. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 2, it is characterised in that:
The electrode plate (14) is symmetrically placed, and the polarity of symmetrical electrode plate (14) is opposite.
7. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 1, it is characterised in that:
The electrophoresis pipe (9) is fixedly connected far from the one end of luminous tube (8) with existing head piece (16).
8. a kind of thermoplastic plastics shaping equipment based on electroluminescent principle according to claim 1, it is characterised in that:
The inside of the luminous tube (8) is filled with electroluminescent substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819426.2A CN110524783B (en) | 2019-08-31 | 2019-08-31 | Thermoplastic molding equipment based on electroluminescence principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819426.2A CN110524783B (en) | 2019-08-31 | 2019-08-31 | Thermoplastic molding equipment based on electroluminescence principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110524783A true CN110524783A (en) | 2019-12-03 |
| CN110524783B CN110524783B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819426.2A Active CN110524783B (en) | 2019-08-31 | 2019-08-31 | Thermoplastic molding equipment based on electroluminescence principle |
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| CN (1) | CN110524783B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02128819A (en) * | 1988-11-09 | 1990-05-17 | Mitsubishi Rayon Co Ltd | Injection molding method |
| JPH03173624A (en) * | 1989-11-30 | 1991-07-26 | Murata Mfg Co Ltd | Molding method for resin product |
| CN102137744A (en) * | 2008-08-29 | 2011-07-27 | Jci两合有限公司 | Plastic skin with electroluminescent elements |
| CN105437452A (en) * | 2015-12-31 | 2016-03-30 | 成都航天模塑股份有限公司 | Injection molding structure for preventing shrinkage defects |
| CN107443687A (en) * | 2017-09-04 | 2017-12-08 | 遵义群建塑胶制品有限公司 | A kind of air-conditioning moulding injection mold and injection moulding process with contraction distortion control |
-
2019
- 2019-08-31 CN CN201910819426.2A patent/CN110524783B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02128819A (en) * | 1988-11-09 | 1990-05-17 | Mitsubishi Rayon Co Ltd | Injection molding method |
| JPH03173624A (en) * | 1989-11-30 | 1991-07-26 | Murata Mfg Co Ltd | Molding method for resin product |
| CN102137744A (en) * | 2008-08-29 | 2011-07-27 | Jci两合有限公司 | Plastic skin with electroluminescent elements |
| CN105437452A (en) * | 2015-12-31 | 2016-03-30 | 成都航天模塑股份有限公司 | Injection molding structure for preventing shrinkage defects |
| CN107443687A (en) * | 2017-09-04 | 2017-12-08 | 遵义群建塑胶制品有限公司 | A kind of air-conditioning moulding injection mold and injection moulding process with contraction distortion control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110524783B (en) | 2021-06-15 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210601 Address after: 226500 workshop 3-1, No.1, Huajiang Avenue, Changjiang Town, Rugao City, Nantong City, Jiangsu Province Applicant after: Jiangsu Juxin Packaging Technology Co., Ltd Address before: 361121 one of room 306, 653 Fengnan Road, Tong'an District, Xiamen City, Fujian Province Applicant before: Xiamen Mangya Trading Co.,Ltd. |
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