CN106827477A - The device of lucite hot bending folding - Google Patents
The device of lucite hot bending folding Download PDFInfo
- Publication number
- CN106827477A CN106827477A CN201710193501.XA CN201710193501A CN106827477A CN 106827477 A CN106827477 A CN 106827477A CN 201710193501 A CN201710193501 A CN 201710193501A CN 106827477 A CN106827477 A CN 106827477A
- Authority
- CN
- China
- Prior art keywords
- electric furnace
- lucite
- heating wire
- heater
- furnace heating
- 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.)
- Pending
Links
- 239000004926 polymethyl methacrylate Substances 0.000 title claims abstract description 36
- 229920005479 Lucite® Polymers 0.000 title claims abstract description 35
- 238000013003 hot bending Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 71
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
Abstract
The invention discloses a kind of device of lucite hot bending folding, including having heaters and transformer, heater is in cube, the one side edge of heater is fluted, electric furnace heating wire is provided with groove, heater by material insulate and adiabatic be made or groove in be coated with insulation and adiabatic coating, electric furnace heating wire is connected by power line with transformer.Be arranged at electric furnace heating wire in the groove of heater side by the present invention, the heat of electric furnace heating wire sheds from groove after energization, it is achieved thereby that mode of heating of the heating surface for slot opening end face, the mode of heating for namely being heated equivalent to the face of a kind of heating of line or narrower width, compared to a mode of heating for heating, this mode of heating is in hgher efficiency, is particularly well-suited to heat the lucite of tabular, it can also be used to the lucite of other structures；The present invention is connected with transformer, and the operating voltage of electric furnace heating wire can be changed by transformer, so as to realize the temperature change of electric furnace heating wire.
Description
Technical field
The present invention relates to materials processing technology field, more particularly to the device that a kind of lucite hot bending is rolled over.
Background technology
Lucite is commonly called as acrylic, and chemical name, polymethyl methacrylate, is by methyl methacrylate polymerization
Macromolecular compound.Lucite be divided into water white transparency, colored transparent, pearly-lustre, embossing four kinds of lucite, with compared with
The advantages of good transparency, chemical stability, mechanical property and weatherability, easy dyeing, easy processing, attractive appearance.
In actual use, may also need to carry out lucite the change of structure or shape, such as bend, by adding
Heat and some limited meanses can realize that it changes, and in the market also has partial devices to aid in the hot bending for realizing lucite to roll over,
Such as hot hair dryer, but these devices or there are problems that heating or heating-up temperature can only be put, it is difficult to both and
Turn round and look at.Such as hot hair dryer is well suited for a situation for heating, but there is very big defect in the online or heating in face.Due to processing
The change of environment or temperature, or in order to adapt to different shape, different-thickness, the lucite of different processing efficiency demand
Processing, need to change point heating and the nonadjustable problem of heating-up temperature of prior art, to adapt to actually used demand.
The content of the invention
It is not enough for more than, it is an object of the invention to provide a kind of heating-up temperature it is adjustable, line heating and face heating can be realized
Lucite hot bending folding device.
To reach above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of device of lucite hot bending folding, including having heaters and transformer, the heater is in cube, the heater
One side edge it is fluted, be provided with electric furnace heating wire in the groove, the heater is by material insulate and adiabatic
Be made or the groove in be coated with insulation and adiabatic coating, the electric furnace heating wire passes through power line and the transformer phase
Connection.
Electric furnace heating wire generates heat after being powered, and heat comes out from slot opening one end, may be used to heat lucite.Groove phase
For the mode of heating of point-like, more suitable for the heating of wire or planar, such as, add in the wire of the lucite of tabular
Heat（One line of heating）On have very much advantage.Electric furnace heating wire is connected to transformer, transformer connection external power supply during work, by transformer
The operating voltage of electric furnace heating wire can be changed so as to change the heating temp of electric furnace heating wire, so as to realize that temperature is adjustable.Treat lucite quilt
After part is heated, you can realize the hot bending folding of lucite.The heater is made up or institute of insulate and adiabatic material
State and insulation and thermal insulation coating is coated with groove, both can guarantee that insulation, prevented electric leakage, the temperature that electric furnace heating wire is produced can be ensured again
Degree is all distributed from slot opening end face, it is ensured that the efficiency of heating surface.
Preferably, organic glass may be scorched because temperature is too high in order to prevent electric furnace heating wire and lucite directly contact
Glass, the electric furnace heating wire is fully located in the groove, during work lucite be at most attached to the end face of slot opening without with electricity
Stove silk directly contact, can prevent from scorching lucite because electric furnace heating wire temperature is too high.
Preferably, be provided with switch on the power line between the electric furnace heating wire and the transformer, by closure or
Switch is disconnected to realize the connection of power line or disconnect so as to realize the control for whether working of electric furnace heating wire.
In order to realize the comfort level of operation and realize the further independence of heater, set below the bottom surface of the heater
It is equipped with to support the support frame of the heater, the height of support frame to be advisable with the height of operating personnel's comfortable operation, passed through
Support frame props heater, and reaches a comfortable level, not only improves the heating of lucite, again convenient operation.
Preferably, multiple bending shaped blocks, each described bending shaped block are provided with above the top surface of the heater
Transverse cross-sectional profile be the one kind in rectangle, triangle, circle or ellipse., it is necessary to hot bending is rolled over after lucite heating
Into certain shape, such as certain angle or certain radian, after the setting of bending shaped block can be easy to lucite to be heated
Hot bending folding is in required shape.
Preferably, the electric furnace heating wire is helical structure, and overall is in strip.Strip electric furnace heating wire is placed in groove,
It is adapted with groove structure.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, be arranged at electric furnace heating wire in the groove of heater side by the present invention, and the heat of electric furnace heating wire sheds from groove after energization,
It is achieved thereby that mode of heating of the heating surface for slot opening end face, that is, equivalent to a kind of heating of line or the face of narrower width
The mode of heating of heating, compared to a mode of heating for heating, this mode of heating is in hgher efficiency, is particularly well-suited to heat tabular
Lucite, it can also be used to the lucite of other structures；
2nd, the present invention is connected with transformer, and the operating voltage of electric furnace heating wire can be changed by transformer, so as to realize the temperature of electric furnace heating wire
Degree change；
3rd, the bending shaped block that transverse cross-sectional profile is rectangle, triangle, circle or ellipse is provided with above heater, is treated
After lucite heating, you can obtain corresponding shape or structure by bending shaped block；
4th, simple structure of the present invention, makes simple, it is adaptable to the hot bending folding of the lucite of numerous configurations or shapes, especially suitable
The line heating and face heating of platy structure.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described.
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation for bending shaped block（Plan view）.
Wherein, it is labeled as shown in figure：1：Heater；2：Transformer；3：Groove；4：Electric furnace heating wire；5：Switch；6：Support
Frame；7：Bending shaped block.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment
Fig. 1 is refer to, the present embodiment provides a kind of device of lucite hot bending folding, mainly includes heater 1 and become
Depressor 2.Heater 1 is in cube, specially cuboid, and 100cm long, 40cm wide, 10cm high, the bottom surface of heater 1 is provided below
There is the support frame 6 for supporting heater 1；The one side edge fluted 3 of heater 1, groove 3 is located at center side,
Electric furnace heating wire 4 is provided with 90cm long, 1cm wide, deep 1cm, groove 3, electric furnace heating wire 4 is helical structure, overall is in strip, electric furnace heating wire
4 a diameter of 0.5cm, electric furnace heating wire 4 is fixedly installed in groove 3, and the two ends of electric furnace heating wire 4 are connected with the two ends of groove 3, electric furnace heating wire 4
It is fully located in groove 3, positioned at the centre of groove 3, electric furnace heating wire 4 does not simultaneously extend out the open end of groove 3.Heater 1 is by insulating
And adiabatic material be made, electric furnace heating wire 4 is connected by power line with transformer 2, and the transformation scope of transformer 2 is 0-
320V, is provided with switch 5 on the power line between electric furnace heating wire 3 and transformer 2.Fig. 2 is refer to, it is solid above the top surface of heater 1
Surely three bending shaped blocks 7 are provided with, one of transverse cross-sectional profile for bending shaped block 7 is rectangle, a bending is fixed
The transverse cross-sectional profile of type block 7 is triangle, the transverse cross-sectional profile of a bending shaped block 7 is circle.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of the claims
It is accurate.
Claims (6)
1. the device that a kind of lucite hot bending is rolled over, it is characterised in that：Including having heaters（1）And transformer（2）, the heating
Device（1）In cube, the heater（1）One side edge it is fluted（3）, the groove（3）Inside it is provided with electric furnace heating wire
（4）, the heater（1）It is made up or the groove of insulate and adiabatic material（3）Inside be coated with insulation and adiabatic
Coating, the electric furnace heating wire（4）By power line and the transformer（2）It is connected.
2. the device that lucite hot bending according to claim 1 is rolled over, it is characterised in that：The electric furnace heating wire（4）Complete position
In the groove（3）It is interior.
3. the device that lucite hot bending according to claim 1 is rolled over, it is characterised in that：The electric furnace heating wire（3）With it is described
Transformer（2）Between power line on be provided with switch（5）.
4. the device that lucite hot bending according to claim 1 is rolled over, it is characterised in that：The heater（1）Bottom surface
It is provided below to support the heater（1）Support frame（6）.
5. the device that lucite hot bending according to claim 1 is rolled over, it is characterised in that：The heater（1）Top surface
Multiple bending shaped blocks are provided with above（7）, each described bending shaped block（7）Transverse cross-sectional profile be rectangle, triangle
One kind in shape, circle or ellipse.
6. the device that lucite hot bending according to claim 1 is rolled over, it is characterised in that：The electric furnace heating wire（4）It is spiral
Structure, overall is in strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193501.XA CN106827477A (en) | 2017-03-28 | 2017-03-28 | The device of lucite hot bending folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193501.XA CN106827477A (en) | 2017-03-28 | 2017-03-28 | The device of lucite hot bending folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827477A true CN106827477A (en) | 2017-06-13 |
Family
ID=59141207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710193501.XA Pending CN106827477A (en) | 2017-03-28 | 2017-03-28 | The device of lucite hot bending folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177122A (en) * | 2018-07-10 | 2019-01-11 | 信利光电股份有限公司 | A kind of the hot bending shape method and molding machine of organic glass |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438566Y (en) * | 2000-08-30 | 2001-07-11 | 罗健星 | Portable bending machine |
| CN2454118Y (en) * | 2000-12-22 | 2001-10-17 | 伍时雄 | Bending-forming device for plastic plate |
| JP2003247785A (en) * | 2002-02-26 | 2003-09-05 | Seiya Mikata | Panel heater and electric furnace |
| CN201140529Y (en) * | 2007-12-19 | 2008-10-29 | 宋德海 | Novel plastic section bar circular arc machine |
| CN203991848U (en) * | 2014-05-28 | 2014-12-10 | 邳州市春雷合金有限公司 | Deformable apparatus for bending |
| CN205651648U (en) * | 2016-05-06 | 2016-10-19 | 王国志 | Bending unit for plastic tubes |
| CN205951268U (en) * | 2016-09-10 | 2017-02-15 | 梁景轩 | Automatic flanging machine |
| CN206663786U (en) * | 2017-03-28 | 2017-11-24 | 桂林医学院 | The device of lucite hot bending folding |
-
2017
- 2017-03-28 CN CN201710193501.XA patent/CN106827477A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438566Y (en) * | 2000-08-30 | 2001-07-11 | 罗健星 | Portable bending machine |
| CN2454118Y (en) * | 2000-12-22 | 2001-10-17 | 伍时雄 | Bending-forming device for plastic plate |
| JP2003247785A (en) * | 2002-02-26 | 2003-09-05 | Seiya Mikata | Panel heater and electric furnace |
| CN201140529Y (en) * | 2007-12-19 | 2008-10-29 | 宋德海 | Novel plastic section bar circular arc machine |
| CN203991848U (en) * | 2014-05-28 | 2014-12-10 | 邳州市春雷合金有限公司 | Deformable apparatus for bending |
| CN205651648U (en) * | 2016-05-06 | 2016-10-19 | 王国志 | Bending unit for plastic tubes |
| CN205951268U (en) * | 2016-09-10 | 2017-02-15 | 梁景轩 | Automatic flanging machine |
| CN206663786U (en) * | 2017-03-28 | 2017-11-24 | 桂林医学院 | The device of lucite hot bending folding |
Non-Patent Citations (2)
| Title |
|---|
| 程立新: "《小家电维修一本通》", 31 July 2010, 福建科学技术出版社, pages: 8 - 9 * |
| 邵强等: "《职业病危害卫生工程控制技术及识图》", 中国环境出版社, pages: 170 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177122A (en) * | 2018-07-10 | 2019-01-11 | 信利光电股份有限公司 | A kind of the hot bending shape method and molding machine of organic glass |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |