CN207403163U - The plastics bender of internal stress can be eliminated - Google Patents
The plastics bender of internal stress can be eliminated Download PDFInfo
- Publication number
- CN207403163U CN207403163U CN201721514600.5U CN201721514600U CN207403163U CN 207403163 U CN207403163 U CN 207403163U CN 201721514600 U CN201721514600 U CN 201721514600U CN 207403163 U CN207403163 U CN 207403163U
- Authority
- CN
- China
- Prior art keywords
- plate
- bending
- pressure head
- internal stress
- plastics
- 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.)
- Expired - Fee Related
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000002826 coolant Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000001351 cycling effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000003462 Bender reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
A kind of plastics bender for eliminating internal stress.Mainly solve the problems, such as that plastic plate of the prior art is easily deformed when carrying out bending technique.It includes cabinet, bending plate, dynamical element, lifting assembly and heat generating component, cabinet both sides are fixed with connector, connector is hinged with bending plate one end, dynamical element driving bending plate stirs up and down, heat generating component is arranged on the lower section of bending plate and connector articulated position, lifting assembly is arranged on above the panel of cabinet, the plastics bender further includes cooling device, pressure head is installed with below lifting assembly, the panel of position is equipped with backing plate in contrast, pressure head is with having the sealing space for accommodating coolant inside backing plate, pressure head is connected to cooling device by water pipe with backing plate both sides and forms interior cycling.Its advantage is：Other temperature for being not required to bending position are reduced in heating stepses before plastics bending, and the temperature at heating position is reduced rapidly after bending, reducing internal stress greatly reduces its bending deformation extent.
Description
Technical field
The utility model is related to a kind of device of plastic processing, and in particular to a kind of plastics bender for eliminating internal stress.
Background technology
At present in building and ad decoration industry, plastic plate is widely used, wherein what many occasions were bent
Work.General construction site is completed using simple equipment auxiliary once, such as the work of generally use heating, with reference to letter
Single fixture is bent, and the mode shortcoming of simple bending process is：Process velocity is slow, and molding effect is unstable.
Current also has some benders in the market, but during these bender bendings, plastic plate heating surface area is excessive, and
Can not cool down rapidly sizing after bending, and the plastic plate after bending is caused to be easily bent deformation, and can not cool down rapidly and substantially reduce
Productivity.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of plastics bender for eliminating internal stress, solution
The problem of certainly plastic plate is easily deformed when carrying out bending technique in the prior art.
Technical solution used by the utility model：A kind of plastics bender for eliminating internal stress, including cabinet, bending
Plate, dynamical element, lifting assembly and heat generating component, the cabinet both sides are fixed with connector, connector and bending plate one end
Hinged, dynamical element driving bending plate stirs up and down, and heat generating component is arranged on the lower section of bending plate and connector articulated position, rises
Part of coming down to a lower group is arranged on above the panel of cabinet, and the plastics bender further includes cooling device；It is fixed below the lifting assembly
Pressure head is installed, the panel of position is equipped with backing plate in contrast, and the pressure head accommodates the close of coolant with having inside backing plate
Space is sealed, pressure head is connected to cooling device by water pipe with backing plate both sides and forms interior cycling.
The heat generating component includes housing made of heat-barrier material, leads to above the housing there are one shape to be funnel shaped
Road, and top tool, there are one opening, housing is interior to be equipped with heater, below funnel-shaped passage.
The heater is heating wire.
The lifting assembly includes the first cylinder and lift head, and the first cylinder is fixed on lift head side, makes lift head can
Elevating movement is performed, pressure head is fixedly mounted below the lift head.
The dynamical element is cylinder, and bottom plate of the cylinder both ends respectively with bending plate and cabinet is hinged, and is driven on bending plate
Under stir.
The cooling device includes cooling tower and water storage box, and cooling tower is arranged on above water storage box, and is connected by water pipe,
Pressure head is respectively provided with an inlet and liquid outlet with backing plate both sides, and liquid outlet is connected to cooling tower by water pipe, and inlet leads to
It crosses water pipe and is connected to water storage lower box part.
Be laid with multiple reinforcing plates in the pressure head and backing plate, reinforcing plate be equipped with it is multiple allow coolant by it is logical
Hole.
The beneficial effects of the utility model：Other temperature for being not required to bending position are reduced in heating stepses before plastics bending
Degree, and the temperature for heating position is reduced rapidly after bending, internal stress is reduced, greatly reduces its bending deformation extent.
Description of the drawings
Fig. 1 is the overall structure front schematic view for the plastics bender that the utility model embodiment can eliminate internal stress；
Fig. 2 is the sectional block diagram of the utility model embodiment pressure head；
Fig. 3 is schematic diagram of the plate of the utility model embodiment in non-bending on bender；
Fig. 4 is schematic diagram of the plastics plate of the utility model embodiment on bender after bending.
In figure：1- cabinets, 2- bottom plates, 3- panels, 4- bending plates, 5- connectors, 6- dynamical elements, the first cylinders of 7-, 8-
Heat generating component, 9- lift heads, 10- pressure heads, 11- backing plates, 12- plastics plates, 13- cooling towers, 14- water storage boxes, 81- heaters,
82- housings, 101- reinforcing plates, 102- through holes.
Specific embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
A kind of plastics bender for eliminating internal stress as shown in Figure 1 to 4, including cabinet 1, bending plate 4, power member
Part 6, lifting assembly and heat generating component 8,1 both sides of cabinet are fixed with connector 5, and connector 5 is cut with scissors with 4 one end of bending plate
It connects, dynamical element 6 drives bending plate to be stirred about 4, and heat generating component 8 is arranged under bending plate 4 and 5 articulated position of connector
Side, lifting assembly are arranged on 3 top of panel of cabinet 1, it is characterised in that：The plastics bender further includes cooling device；Institute
It states and is installed with pressure head 10 below lifting assembly, the panel 3 of position is equipped with backing plate 11, the pressure head 10 and pad in contrast
11 inside of plate has the sealing space for accommodating coolant, and pressure head 10 is connected to cooling device by water pipe with 11 both sides of backing plate and is formed
Inside cycling.
As preference, the heat generating component 8 includes housing 82 made of heat-barrier material, there are one shapes for the housing top
Shape is funnel shaped passage, and top tool, there are one opening, housing is interior to be equipped with heater 81, below funnel-shaped passage, makes
The heat concentration of heater sheds from opening, and plastics plate is made to reduce heating surface area and reduce heating time.
As preference, the heater 81 is heating wire, make heater more robust, caloric value higher.
As preference, the lifting assembly includes the first cylinder 7 and lift head 9, the first cylinder 7 is fixed on lift head 9
Side makes lift head 9 can perform elevating movement, and pressure head 10 is fixedly mounted in 9 lower section of lift head, simple in structure, easy to operate.
As preference, the dynamical element 6 is cylinder, bottom plate 2 of the cylinder both ends respectively with bending plate 4 and cabinet 1 is cut with scissors
It connects, driving bending plate stirs about 4, at low cost, easy to control.
As preference, the cooling device includes cooling tower 13 and water storage box 14, cooling tower 13 is arranged on water storage box 14
Top, and connected by water pipe, pressure head is respectively provided with an inlet with backing plate both sides and liquid outlet, liquid outlet are connected by water pipe
Cooling tower 13 is connected to, inlet is connected to 14 lower part of water storage box by water pipe, and cooling effect is more preferable.
As preference, the pressure head 10 is equipped with multiple with being laid with multiple reinforcing plates 101, reinforcing plate in backing plate 11
Can allow coolant by through hole 102, enhance the rigidity of pressure head and backing plate, make its more robust.
In use, plastics plate 12 is placed between pressure head 10 and backing plate 11, bending line is made to be located at the circular arc of pressure head 10
At angle, then the first cylinder 7 control pressure head 10 declines, and pushes down plastics plate 12, opens cooling tower 13, makes coolant in cooling tower
13rd, formed and circulated between water storage box 14, pressure head 10 and backing plate 11, while heat generating component 7 is begun to warm up, and reaches assigned temperature
Heat generating component 7 is closed afterwards, and dynamical element 6 controls bending plate 4 to stir upwards, and 12 bending part of plastics plate connects with pressure head 10, pressure
The heat that coolant flow in first 10 takes away rapidly bending part makes its sizing, and last dynamical element 6 controls bending plate 4 to turn over downwards
Dynamic, the first cylinder 7 rises pressure head 10.
The advantageous effect of the present embodiment：Other temperature for being not required to bending position are reduced in heating stepses before plastics bending
Degree, and the temperature for heating position is reduced rapidly after bending, internal stress is reduced, greatly reduces its bending deformation extent.
Embodiment is not construed as the limitation to utility model, but any spiritual improvements introduced based on the utility model,
It all should be within the scope of protection of the utility model.
Claims (7)
1. a kind of plastics bender for eliminating internal stress, including cabinet（1）, bending plate（4）, dynamical element（6）, lifting assembly
And heat generating component（8）, the cabinet（1）Both sides are fixed with connector（5）, connector（5）With bending plate（4）One end is hinged,
Dynamical element（6）Drive bending plate（4）It stirs up and down, heat generating component（8）It is arranged on bending plate（4）With connector（5）Hinge position
The lower section put, lifting assembly are arranged on cabinet（1）Panel（3）Top, it is characterised in that：The plastics bender further includes cold
But device；Pressure head is installed with below the lifting assembly（10）, the panel of position in contrast（3）It is equipped with backing plate
（11）, the pressure head（10）With backing plate（11）Inside has the sealing space for accommodating coolant, pressure head（10）With backing plate（11）Two
Side is connected to cooling device by water pipe and forms interior cycling.
2. the plastics bender according to claim 1 for eliminating internal stress, it is characterised in that：The heat generating component（8）
Including housing made of heat-barrier material（82）, the housing top is funnel shaped passage there are one shape, and top has one
A opening, housing is interior to be equipped with heater（81）, below funnel-shaped passage.
3. the plastics bender according to claim 2 for eliminating internal stress, it is characterised in that：The heater（81）For
Heating wire.
4. the plastics bender according to claim 1 for eliminating internal stress, it is characterised in that：The lifting assembly includes
First cylinder（7）And lift head（9）, the first cylinder（7）It is fixed on lift head（9）Side makes lift head（9）Executable lifting fortune
It is dynamic, the lift head（9）Pressure head is fixedly mounted in lower section（10）.
5. the plastics bender according to claim 1 for eliminating internal stress, it is characterised in that：The dynamical element（6）
For cylinder, cylinder both ends respectively with bending plate（4）And cabinet（1）Bottom plate（2）It is hinged, drive bending plate（4）It stirs up and down.
6. the plastics bender according to claim 1 for eliminating internal stress, it is characterised in that：The cooling device includes
Cooling tower（13）And water storage box（14）, cooling tower（13）It is arranged on water storage box（14）Top, and connected by water pipe, pressure head and pad
Plate both sides are respectively provided with an inlet and liquid outlet, liquid outlet are connected to cooling tower by water pipe（13）, inlet passes through water
Pipe is connected to water storage box（14）Lower part.
7. according to the plastics bender according to any one of claims 1 to 6 for eliminating internal stress, it is characterised in that：It is described
Pressure head（10）With backing plate（11）Inside it is laid with multiple reinforcing plates（101）, reinforcing plate be equipped with it is multiple allow coolant by
Through hole（102）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514600.5U CN207403163U (en) | 2017-11-14 | 2017-11-14 | The plastics bender of internal stress can be eliminated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514600.5U CN207403163U (en) | 2017-11-14 | 2017-11-14 | The plastics bender of internal stress can be eliminated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403163U true CN207403163U (en) | 2018-05-25 |
Family
ID=62319178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721514600.5U Expired - Fee Related CN207403163U (en) | 2017-11-14 | 2017-11-14 | The plastics bender of internal stress can be eliminated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478022A (en) * | 2019-08-13 | 2019-11-22 | 天津博硕倍生物科技有限公司 | A kind of absorbable-bone plate profiling stereotyped structure and its method |
| CN111844699A (en) * | 2020-07-27 | 2020-10-30 | 安徽省力天新材料股份有限公司 | Novel injection molding mechanism of bending |
| CN113752528A (en) * | 2021-07-23 | 2021-12-07 | 宁波马克标识有限公司 | Acrylic plate bending device |
| CN114683526A (en) * | 2022-04-09 | 2022-07-01 | 程国翠 | Injection molding mechanism of bending |
-
2017
- 2017-11-14 CN CN201721514600.5U patent/CN207403163U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478022A (en) * | 2019-08-13 | 2019-11-22 | 天津博硕倍生物科技有限公司 | A kind of absorbable-bone plate profiling stereotyped structure and its method |
| CN110478022B (en) * | 2019-08-13 | 2022-05-27 | 天津博硕倍生物科技有限公司 | Absorbable bone plate profiling shaping structure and method thereof |
| CN111844699A (en) * | 2020-07-27 | 2020-10-30 | 安徽省力天新材料股份有限公司 | Novel injection molding mechanism of bending |
| CN113752528A (en) * | 2021-07-23 | 2021-12-07 | 宁波马克标识有限公司 | Acrylic plate bending device |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 |