CN2044543U - Forming die for curving plastic board - Google Patents
Forming die for curving plastic board Download PDFInfo
- Publication number
- CN2044543U CN2044543U CN 88220712 CN88220712U CN2044543U CN 2044543 U CN2044543 U CN 2044543U CN 88220712 CN88220712 CN 88220712 CN 88220712 U CN88220712 U CN 88220712U CN 2044543 U CN2044543 U CN 2044543U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- plastic board
- curving
- forming die
- 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.)
- Withdrawn
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses a forming die for curving plastic board, which can process great length plastic board. The utility model is characterized in that the utility model can heat different sites of the die, and the heating temperature is controlled by the utility model; the resilient deformation caused by the characteristics of the memory of the material and the different surface strain force on both sides of the die can be restrained when the great length plastic board is formed. The utility model has the advantages that the technology cycle of the utility model is short; the utility model can effectively guarantee the dimensional precision and the surface smoothness of products.
Description
The utility model relates to the mould of the big length plastic plate of a kind of bending machining.
Big length plastic material generally adopts expressing technique processing, but extrudes the section bar poor surface smoothness of processing, uncomfortable cooperation ornament materials.Therefore adopt the thermoplastic plastic plate then with mechanical force with its bending and molding method.Because most of thermoplastics have memory performance, after it was bent to desired shape, product must remain on the anchor clamps, until cooling, like this Jia Gong cycle longer, and still producing in use because the rebound deformation that the double-sided surface adaptability to changes causes.
The utility model provides a kind of big length plastic plate brake forming mould that can control temperature, this mould has temperature control device at sheet material processing negative camber and inboard, long limit, by at different time, control different parts method of temperature, utilize temperature to solve the lattice arrangement of deformation plance, change the adaptability to changes of double-sided surface, thereby suppress plastic plate rebound deformations owing to material memory characteristic and the different generations of double-sided surface adaptability to changes when bending forming.With the big length plastic plate goods of the utility model Mould Machining, can use as ornamental strong material such as senior balustrade, pelmet, door window frame.Process cycle is short, can effectively guarantee dimensional accuracy and surface smoothness.
Below in conjunction with accompanying drawing embodiment of the present utility model is described.Accompanying drawing is dark brown transparent pelmet bending machining schematic diagram.
Among the figure:
1,3 wooden pressing plates,
2,8 foldings,
4, processed plastic plate,
5,6,7 heating tubes,
9,10 fixtures,
11, workbench,
Bending machining example: at first will cut out good plastic plate insertion heating tube 7 and the interpolation slit between the anchor clamps 9, open heating tube 7, control temperature with pressure regulator, put down wooden pressing plate 3 behind the local softening, close heating tube 7 then, open heating tube 5, put down wooden pressing plate 1 behind the local softening, close heating tube 5, open heating tube 6 and keep certain hour, at last wooden pressing plate 1,3 is all opened, with the plastic plate taking-up of bending machining moulding.
Claims (4)
1, a kind of mould that is used for the big length plastic plate of bending machining is characterized in that at the negative camber and the long limit medial surface of bending machining heating and temperature controlling device being arranged, and lateral surface has movable pressing board and anchor clamps.
2, mould according to claim 1, its temperature regulating device are electric pressure regulator.
3, mould according to claim 1, the movable pressing board of lateral surface are the planks that folding is housed.
4, mould according to claim 1, anchor clamps are aluminium alloy extrusions or plank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88220712 CN2044543U (en) | 1988-11-30 | 1988-11-30 | Forming die for curving plastic board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88220712 CN2044543U (en) | 1988-11-30 | 1988-11-30 | Forming die for curving plastic board |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2044543U true CN2044543U (en) | 1989-09-20 |
Family
ID=4852881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88220712 Withdrawn CN2044543U (en) | 1988-11-30 | 1988-11-30 | Forming die for curving plastic board |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2044543U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947854A (en) * | 2009-08-28 | 2011-01-19 | 李昌永 | Film wing plate bending apparatus |
CN103419357A (en) * | 2012-05-21 | 2013-12-04 | 昆山濡鑫光电科技有限公司 | Forming device and forming method of display protective screen |
CN108790124A (en) * | 2018-08-01 | 2018-11-13 | 惠州市登峰力合科技有限公司 | A kind of general bending jig of offset plate and preparation method thereof |
CN109131190A (en) * | 2014-06-16 | 2019-01-04 | 沙特基础工业全球技术有限公司 | Prepare method, energy absorption device, energy absorption device composition and the forming tool of laminate |
US11008050B2 (en) | 2016-12-30 | 2021-05-18 | Sabic Global Technologies B.V. | Hybrid structures and methods of making the same |
-
1988
- 1988-11-30 CN CN 88220712 patent/CN2044543U/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947854A (en) * | 2009-08-28 | 2011-01-19 | 李昌永 | Film wing plate bending apparatus |
CN103419357A (en) * | 2012-05-21 | 2013-12-04 | 昆山濡鑫光电科技有限公司 | Forming device and forming method of display protective screen |
CN109131190A (en) * | 2014-06-16 | 2019-01-04 | 沙特基础工业全球技术有限公司 | Prepare method, energy absorption device, energy absorption device composition and the forming tool of laminate |
CN109131190B (en) * | 2014-06-16 | 2022-08-12 | 沙特基础工业全球技术有限公司 | Method for producing a laminate, energy absorber composition and forming tool |
US11603142B2 (en) | 2014-06-16 | 2023-03-14 | Sabic Global Technologies B.V. | Structural body of a vehicle having an energy absorbing device and a method of forming the energy absorbing device |
US11008050B2 (en) | 2016-12-30 | 2021-05-18 | Sabic Global Technologies B.V. | Hybrid structures and methods of making the same |
CN108790124A (en) * | 2018-08-01 | 2018-11-13 | 惠州市登峰力合科技有限公司 | A kind of general bending jig of offset plate and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8606088A1 (en) | Forming fibre-plastics composites. | |
CN2044543U (en) | Forming die for curving plastic board | |
CN111872186A (en) | Aluminum profile forming tool | |
CN100368108C (en) | Bending stretch shaping method and shaper for low-melting point alloy mould | |
CN1035753C (en) | Plastics sheet heat moulding method and the apaparatus thereof | |
CN2282467Y (en) | Stamping bending shaper for plate metals | |
CN1336531A (en) | Manufacture of refrigerator door plank | |
CN2142763Y (en) | Drawing die without mould | |
CN213316961U (en) | Constant-angle bending die assembly for ductile plate | |
CN111908775B (en) | Tensioning device, hot bending mechanism and hot bending machine | |
CN215149981U (en) | Wood-plastic plate grooving machine | |
EP0547664A3 (en) | Method of hot-forming a component by shaping a laminated metal and plastics material sheet | |
CN2491149Y (en) | Spinning machine | |
CN215391747U (en) | Segment difference traceless mold structure capable of realizing double-bending and impressionless | |
CN218660510U (en) | Die cutting and edge sealing integrated steel die | |
CN214817199U (en) | Mechanical die surfacing processing device | |
CN209125968U (en) | A kind of cross cutting covers material machine | |
CN216804393U (en) | Processing device for preparing curved acrylic plate | |
CN215151766U (en) | Board right angle bender is moulded to wood | |
CN218286677U (en) | Mould device is used in production of antistatic plastic sucking dish | |
CN2131631Y (en) | Cylindrical gear thermal rolling depression | |
CN221090142U (en) | Indentation mechanism for processing aluminum foil of cutlery box | |
CN214683942U (en) | Feeding device of stamping die | |
CN220741886U (en) | Forming device is used in tableware production | |
CN217831384U (en) | Integrated into one piece's helicopter exhaust elbow mould |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |