CN206536829U - A kind of Double-side Heating mechanism and the bender using the mechanism - Google Patents
A kind of Double-side Heating mechanism and the bender using the mechanism Download PDFInfo
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- CN206536829U CN206536829U CN201621462175.5U CN201621462175U CN206536829U CN 206536829 U CN206536829 U CN 206536829U CN 201621462175 U CN201621462175 U CN 201621462175U CN 206536829 U CN206536829 U CN 206536829U
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- bending
- heating
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- double
- plate
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Abstract
The utility model is related to a kind of organic material process equipment, specifically discloses a kind of Double-side Heating mechanism and the bender using the mechanism.Double-side Heating mechanism therein includes frame and workbench, described workbench is located at frame top, the side of the workbench is provided with apparatus for bending, described apparatus for bending includes the fixed plate fixed on the table and the bending plate being flexibly connected with worktable rotary, and described fixed plate and workbench concordantly and between fixed plate and bending plate are provided with heating gap；Heater is connected with described frame, described heater includes two heating tubes, and described heating tube is located at the both sides up and down in heating gap respectively.Above-described Double-side Heating mechanism sets heating tube respectively in the both sides up and down in heating gap, and the organic board that bending is treated on two sides simultaneously is heated, and is improved the efficiency of heating surface, is adapted to the demand for heat of heavy-gauge sheeting.
Description
Technical field
The utility model is related to a kind of organic material process equipment, more particularly to a kind of Double-side Heating mechanism and uses the machine
The bender of structure.
Background technology
Organic board bender be it is a kind of to the organic board such as acrylic, lucite, PC, PVC, SBS carry out bending add
The equipment of work.Bender is heated by heating tube to organic board first, and after softening after organic board part, sheet material is entered
Row bending, finally cooling hardening again, completes the bending operation of sheet material.Bender realizes the automatic bending of organic board, raw
Produce efficiency high.
Publication No. CN 204640780U Chinese utility model patent discloses a kind of plastic plate processing bending
Machine, including workbench, workbench are provided with pressing device and apparatus for bending, and bending device includes bending plate and bending cylinder, curved
Folded plate is in the bending for being rotated by completing plastic plate of bending cylinder, and the upper surface of the bending plate is additionally provided with heating dress
Put, for carrying out warm-up operation to plastic plate.The equipment can effectively complete the automatic bending of plastic plate, when there is also following
Problem：
1. heater is arranged on the upper surface of bending plate, during heating, the part that sheet material is contacted with bending plate can all absorb heat
Softening, it is not only a large amount of to waste energy, but also the deformation of sheet material is likely to cause, influence the dimensional accuracy of product；Treat kink
Position is but because heat absorption is not enough, and softening degree is bad, and it is excessive now to bend not only required folding force by force, and meeting after being folded over
In the fine cracks that are internally formed of sheet material, the performance of sheet material is influenceed.
2. heater is arranged on the upper surface of bending plate, the one side of sheet material can only be heated, when treating bending sheets
When thicker, the overlong time needed for the one side heating away from bending plate, not only inefficiency, and most probably be far away from the one of thermal source
Face is not heated to the temperature specified also, and because temperature is too high the phenomenons such as foaming have occurred for the one side close to thermal source；If sheet material
All softening is not to be bent, and not only required folding force is very big, and the bending effect of product is also bad.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of Double-side Heating mechanism and the bender using the mechanism,
Heating tube is set respectively in the both sides up and down in heating gap, the organic board that bending is treated on two sides simultaneously is heated, and is improved and is added
The thermal efficiency, adapts to the demand for heat of heavy-gauge sheeting.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of Double-side Heating mechanism, bag
Including rack and workbench, described workbench are located at frame top, and the side of the workbench is provided with apparatus for bending, described folding
Bending apparatus includes bending plate and fixed fixed plate on the table, and described fixed plate is concordant with workbench and fixed plate and folding
Bent plate is relatively rotated, provided with heating gap between fixed plate and bending plate；Heater is connected with described frame, it is described
Heater includes two heating tubes, and described heating tube is located at the both sides up and down in heating gap respectively.
Described heater includes two heating tubes, and described heating tube is located at the both sides up and down in heating gap respectively；
Sheet material is heated from the both sides up and down for treating bending sheets simultaneously, the processing efficiency of sheet material can not only be improved, when reducing heating
Between, and the demand for heat of more heavy-gauge sheeting bending is adapted to, expand the thickness range of processing, moreover it is possible to improve the processing of sheet material
Effect, it is to avoid sheet material interior section is not heated to relevant temperature during bending, so as to cause fine crack, influences the intensity of product.
Preferably, described heating tube includes upper heating tube and lower heating tube, described heater also includes flexible
Cylinder, described upper heating tube is connected by telescopic cylinder with frame, and described lower heating tube is fixedly connected or passed through with frame
Telescopic cylinder is connected with frame；Clamp after completing, the upper heating tube of telescopic cylinder control is heated close to sheet material, and heating is completed
Driving heating tube is that operating space is flowed out in subsequent operation away from sheet material afterwards；Lower heating tube can be fixedly installed, and can also pass through
Telescopic cylinder control motion.
Preferably, being provided with heating wire in described heating tube.
A kind of bender of use Double-side Heating mechanism, including above-described Double-side Heating mechanism；Also include control dress
Put, the drive device that pressing device and driving bending plate are rotated, described drive device electrically connects with control device；Described control
Device and pressing device processed are connected in frame.Described drive device is electrically connected with control device；Drive device is filled by control
Control work is put, the automation mechanized operation of bending is realized.
Preferably, some cavitys are provided with inside the fixed plate and bending plate, described cavity and fixed plate and bending
The bearing of trend of plate is parallel；Described cavity is sequentially communicated to form cooling duct, and the two ends of the cooling duct are provided with coolant
Interface.Fixed plate and bending plate, which make, carries cavity inside used section bar, existing cavity is connected into cooling duct, plus
Work is convenient, improves simple；Cooling duct is set in fixed plate and bending plate, during heating, fixed plate and folding can be not only prevented
The temperature of bent plate is too high, is deformed, and can also treat bending sheets and be cooled down with the part that fixed plate and bending plate are contacted,
It can prevent that the spot temperature that sheet material need not be bent is too high, be deformed, influence dimensional accuracy；After the completion of bending, coolant
The heat of sheet material can be walked with fast speed belt, sheet material fast cooling is solidified, processing efficiency is improved.
Preferably, described drive device be electric cylinders, described electric cylinders be hinged in frame and the free end of electric cylinders with
Bending plate rotary moveable is connected.
Brief description of the drawings
Fig. 1 is structural representation of the present embodiment using the bender of Double-side Heating device；
Fig. 2 is side view of the present embodiment using the bender of Double-side Heating device；
Fig. 3 is top view of the present embodiment using the bender of Double-side Heating device；
Fig. 4 is partial enlarged drawing of the present embodiment using apparatus for bending in the bender of Double-side Heating device；
Fig. 5 is partial enlarged drawing of the present embodiment using apparatus for bending bending state in the bender of Double-side Heating device；
Fig. 6 is structural representation of the present embodiment using pressure strip in the bender of Double-side Heating device；
Fig. 7 is structural representation of the present embodiment using bending plate in the bender of Double-side Heating device.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, using the bender of Double-side Heating mechanism, including frame 1 and workbench 5, it is described
Workbench 5 is located at the top of frame 1, and the side of the workbench 5 is provided with apparatus for bending, and described apparatus for bending includes being fixed on work
Make the fixed plate 52 on platform 5 and the bending plate 51 being connected with the rotary moveable of workbench 5, described fixed plate 52 and workbench 5 is flat
Heating gap 53 is provided with together and between fixed plate 52 and bending plate 51；Described frame 1 is rotated provided with driving bending plate 51
Drive device 7；Pressing device 3, heater 2 and control device 6 are connected with described frame 1, described heater 2 is wrapped
Two heating tubes are included, described heating tube is located at the both sides up and down in heating gap 53 respectively；Simultaneously from treating bending sheets about 9
Both sides are heated to sheet material, can not only improve the processing efficiency of sheet material, reduce the heat time, and be adapted to more heavy-gauge sheeting
The demand for heat of bending, expands the thickness range of processing, moreover it is possible to improve the processing effect of sheet material, it is to avoid during bending inside sheet material
Part is not heated to relevant temperature, so as to cause fine crack, influences the intensity of product.Described heating tube includes upper heating tube
21 and lower heating tube 22, as shown in Figure 4 and Figure 5, described upper heating tube 21 be connected by telescopic cylinder 23 with frame 1, it is described
Lower heating tube 22 be fixedly connected or be connected by telescopic cylinder 23 with frame 1 with frame 1；Clamp after completing, telescopic cylinder
The upper heating tube 21 of 23 controls is heated close to sheet material, and driving heating tube flows out away from sheet material for subsequent operation after heating is completed
Operating space；Lower heating tube 22 can be fixedly installed, and can also control to move by telescopic cylinder 23.Set in described heating tube
There is heating wire.Described drive device 7 is electric cylinders, described electric cylinders be hinged in frame 1 and electric cylinders free end and bending plate
51 rotary moveables are connected；Described drive device 7 is electrically connected with control device 6；Drive device 7 controls work by control device 6,
Realize the automation mechanized operation of bending.Positioner 4 is additionally provided with described workbench 5, described positioner 4 includes and work
The location-plate that platform 5 is slidably connected.During compression, sheet material is positioned by positioner 4, and positioning precision and processing efficiency all reach
Improve, positioner 4 can enter line slip relative to workbench 5, and various sizes of sheet material can be by adjusting positioner 4
Position adjusts location dimension.Described positioner 4 also includes the servomotor of driving location-plate relative slip with workbench 5
41, described servomotor 41 is electrically connected with control device 6；User can directly the size of input product be believed in the controls
Breath, control system control servomotor 41 is moved, and then realizes the adjust automatically to location-plate.The feed accuracy of servomotor 41
Height, can ensure the dimensional accuracy of product well.
Further, as shown in fig. 7, the fixed plate 52 and the inside of bending plate 51 are provided with some cavitys 54, described sky
Chamber 54 is parallel with the bearing of trend of fixed plate 52 and bending plate 51；Described cavity 54 is sequentially communicated to form cooling duct 512, institute
The two ends for stating cooling duct 512 are provided with coolant connection 513.Fixed plate 52 and bending plate 51 make band inside used section bar
There is cavity 54, existing cavity 54 is connected into cooling duct 512, it is easy to process, improve simple；In fixed plate 52 and bending plate
Cooling duct 512 is set in 51, during heating, can not only prevent that fixed plate 52 and the temperature of bending plate 51 are too high, be deformed,
Bending sheets 9 can also be treated and cooled down with the part that fixed plate 52 and bending plate 51 are contacted, can prevent sheet material need not
The spot temperature of bending is too high, is deformed, and influences dimensional accuracy；After the completion of bending, coolant can walk sheet material with fast speed belt
Heat, solidifies sheet material fast cooling, improves processing efficiency.
Further, the two ends of the bending plate 51 are provided with rotating shaft 511, and described bending plate 51 passes through rotating shaft 511 and machine
The rotary moveable of frame 1 is connected；Be connected with rotary encoder 8 in rotating shaft 511 described at least one, described rotary encoder 8 with
Control device 6 is electrically connected.Rotary encoder 8 is used for the angle for measuring the rotation of rotating shaft 511, and angle information transfer is filled to control
6 are put, if angle reaches preset value, the control of control device 6 drive device 7 stops operating, and completes bending operation；Rotary encoder
8 use realizes the automatic measurement of angle and accurate control, improves the automaticity of equipment；The survey of rotary encoder 8
Accuracy of measurement is very high, is conducive to improving the machining accuracy of product.
Further, as shown in fig. 6, described pressing device 3 includes compression cylinder 32 and pressure strip 31, described folder
Tight cylinder is fixedly connected in frame 1, free end and the releasable connection of pressure strip 31 of the compression cylinder 32；Described pressure strip
31 are located at the top of fixed plate 52 and parallel with fixed plate 52.Pressure strip 31 is driven to move up and down and in pressure when compression cylinder 32 is stretched
Thrust is provided when tight, can not only meet the need for compression treats bending sheets 9, in feeding and discharging, pressure strip can be controlled
31, away from sheet material, flow out enough operating spaces.Described pressure strip 31 includes pressing plate 313, panel 311 and reinforcing plate 312, institute
Pressing plate 313, panel 311 and reinforcing plate 312 distribution triangular in shape stated；Described pressing plate 313 and the junction fillet of panel 311
Transition；Compared with existing " L " shape pressure strip 31, the structural strength and rigidity of triangle pressing plate 313 just, the length of pressure strip 31
Can set can be longer for degree, and pressing plate 313 and panel 311 angle can set it is smaller, such structure is adapted to
Bigger bending angle；Bending part is close to bending plate 51 after the junction round-corner transition of panel 311 and pressing plate 313, sheet metal bending
One side also will be round-corner transition, the stress concentration of product bending part can be reduced.
During work, bender is first in original state as shown in Figure 1, and workman inputs what is needed by control device 6
Location dimension and the angle preset value for treating the bending of bending sheets 9, now, the control positioner 4 of servomotor 41 are moved to accordingly
Position；Then it will treat that bending sheets 9 are put into the relevant position of workbench 5, the driving pressure strip 31 of compression cylinder 32 is moved downward
And compression treats bending sheets 9, then the upper heating tube 21 of the control of telescopic cylinder 23 is moved to sheet material and sheet material is heated, lower to add
Heat pipe 22 can control to move by telescopic cylinder 23, on the relevant position that can also be fixed on frame 1, reach as shown in Figure 4
State；Heat after certain time, the relevant position of sheet material reaches bending temperature, and the upper heating tube 21 of the control of telescopic cylinder 23 is answered
Position, the control of control device 6 drive device 7 extends, and driving bending plate 51 rotates and carries out bending operation to sheet material, as shown in Figure 5；
During bending plate 51 is rotated, angle information is simultaneously fed back to control device 6 by the measurement rotational angle of rotary encoder 8, is controlled
Angle information is compared by device 6 with preset value, when reaching preset value, and control drive device 7 rotates and keeps the state
Until sheet material is cooled down completely, last bending plate 51 and pressing device 3 reset, and complete a bending operation.In heating until cooling
During, a straight-through coolant in the cooling duct 512 of fixed plate 52 and bending plate 51.
The bender of above-described use Double-side Heating device, heating is set in the both sides up and down in heating gap respectively
Pipe, the organic board that bending is treated on two sides simultaneously is heated, and is improved the efficiency of heating surface, is adapted to the demand for heat of heavy-gauge sheeting, and
And positioner is set on the table, realize that the quick of sheet material is accurately positioned, improve machining accuracy and production efficiency.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (6)
1. a kind of Double-side Heating mechanism, including frame（1）And workbench（5）, described workbench（5）Positioned at frame（1）Top,
It is characterized in that：The workbench（5）Side be provided with apparatus for bending, described apparatus for bending includes bending plate（51）And fixation
In workbench（5）On fixed plate（52）, described fixed plate（52）And workbench（5）Concordant and fixed plate（52）And bending plate
（51）Relatively rotate, fixed plate（52）And bending plate（51）Between provided with heating gap（53）；Described frame（1）On be connected with
Heater（2）, described heater（2）Including two heating tubes, described heating tube is located at heating gap respectively（53）
Both sides up and down.
2. Double-side Heating mechanism according to claim 1, it is characterised in that：Described heating tube includes upper heating tube（21）
With lower heating tube（22）, described heater is also including telescopic cylinder, described upper heating tube（21）Pass through telescopic cylinder
（23）With frame（1）Connection, described lower heating tube（22）With frame（1）It is fixedly connected or by telescopic cylinder（23）With frame
（1）Connection.
3. Double-side Heating mechanism according to claim 1 or 2, it is characterised in that：Heating wire is provided with described heating tube.
4. a kind of bender of use Double-side Heating mechanism, it is characterised in that：Including as any one of claim 1-3
Double-side Heating mechanism；Also include control device（6）, pressing device and driving bending plate（51）The drive device of rotation（7）, it is described
Drive device（7）With control device（6）Electrical connection；Described control device and pressing device is connected in frame.
5. the bender of use Double-side Heating mechanism according to claim 4, it is characterised in that：The fixed plate（52）With
Bending plate（51）Inside be provided with some cavitys（54）, described cavity（54）With fixed plate（52）And bending plate（51）Extension
Direction is parallel；Described cavity（54）It is sequentially communicated to form cooling duct（512）, the cooling duct（512）Two ends be provided with
Coolant connection（513）.
6. the bender of the use Double-side Heating mechanism according to claim 4 or 5, it is characterised in that：Described driving dress
Put（7）For electric cylinders, described electric cylinders are hinged on frame（1）Free end and the bending plate of upper and electric cylinders（51）Rotary moveable is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462175.5U CN206536829U (en) | 2016-12-29 | 2016-12-29 | A kind of Double-side Heating mechanism and the bender using the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462175.5U CN206536829U (en) | 2016-12-29 | 2016-12-29 | A kind of Double-side Heating mechanism and the bender using the mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536829U true CN206536829U (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462175.5U Expired - Fee Related CN206536829U (en) | 2016-12-29 | 2016-12-29 | A kind of Double-side Heating mechanism and the bender using the mechanism |
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| CN (1) | CN206536829U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127898A (en) * | 2017-12-21 | 2018-06-08 | 重庆馨康阁科技有限公司 | Medical high polymer plank bending method |
| CN113137532A (en) * | 2020-01-16 | 2021-07-20 | 青岛科瑞新型环保材料集团有限公司 | Edge folding method and device for vacuum insulation panel |
| CN114261082A (en) * | 2021-12-22 | 2022-04-01 | 海安绿发环保科技有限公司 | Insulating tube based on elastic foam and bending processing equipment thereof |
| CN114683526A (en) * | 2022-04-09 | 2022-07-01 | 程国翠 | Injection molding mechanism of bending |
-
2016
- 2016-12-29 CN CN201621462175.5U patent/CN206536829U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127898A (en) * | 2017-12-21 | 2018-06-08 | 重庆馨康阁科技有限公司 | Medical high polymer plank bending method |
| CN108127898B (en) * | 2017-12-21 | 2019-11-05 | 重庆馨康阁科技有限公司 | Medical high polymer plate bending method |
| CN113137532A (en) * | 2020-01-16 | 2021-07-20 | 青岛科瑞新型环保材料集团有限公司 | Edge folding method and device for vacuum insulation panel |
| CN114261082A (en) * | 2021-12-22 | 2022-04-01 | 海安绿发环保科技有限公司 | Insulating tube based on elastic foam and bending processing equipment thereof |
| CN114261082B (en) * | 2021-12-22 | 2023-01-24 | 海安绿发环保科技有限公司 | Insulating tube based on elastic foam and bending processing equipment thereof |
| CN114683526A (en) * | 2022-04-09 | 2022-07-01 | 程国翠 | Injection molding mechanism of bending |
| CN114683526B (en) * | 2022-04-09 | 2023-09-22 | 深圳东创技术股份有限公司 | Injection molding bending mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20181229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |