CN101168292B - Bending-forming apparatus - Google Patents
Bending-forming apparatus Download PDFInfo
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- CN101168292B CN101168292B CN200710193039XA CN200710193039A CN101168292B CN 101168292 B CN101168292 B CN 101168292B CN 200710193039X A CN200710193039X A CN 200710193039XA CN 200710193039 A CN200710193039 A CN 200710193039A CN 101168292 B CN101168292 B CN 101168292B
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- vertical
- vertical pressing
- bending
- platform
- pressing platform
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a bending building apparatus comprising a working table, wherein four sides of the mesa of the working table are provided with thermoplastic belts, the upper side of the working table is provided with a vertical-pressing platform, four sides of the vertical-pressing platform are respectively actively provided with a vertical-press board of which the upper side is provided with a lifting device of the vertical-pressing platform and a lifting device of the vertical-pressing board, the lifting device of the vertical-pressing platform comprises a motion arm of which the lower end is connected with the upper portion of the vertical-pressing platform, the vertical-pressing board is connected with the lifting device of the vertical-pressing board via a rope body, four lateral surfaces of the working table are respectively provided with bending shaped bars for products which are connected with telescoping devices. The bending building apparatus has the advantages of simple structure, skillful conception, scientific and reasonable design, being favorable for improving production efficiency and production quality, being capable of reducing labor intensity, simultaneously, being simple manufacture and making, and low costs.
Description
Technical field
The present invention relates to a kind of bending device of the PVC of being used for material sheet material, specifically, related to a kind of bending-forming apparatus.
Background technology
The PVC material is because of self superior physical characteristic, in recent years be widely used in building, fields such as plumbing, according to investigations, the PVC material product that is applied to market mainly is the one-shot forming product, various pipelines etc. for example, in the prior art, the reprocessing product of PVC material is few, its main cause is: existing reprocessing technology still adopts traditional technology of making by hand, means fall behind, and production efficiency is low, and product quality is not really up to the mark, cause the reprocessing product of PVC material to produce in batches, more can't satisfy the very big demand of market PVC material reprocessing product;
In order to solve the technical barrier that this perplexs people always, on basis in conjunction with the PVC physical characteristics of materials, many people constantly study and test, and attempt to develop the auxiliary fabrication tool of some PVC material reprocessing product, but such instrument can not satisfy the needs of PVC material reprocessing all the time.
In order to overcome the above problems, people are seeking a kind of better solution always.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, thereby the bending-forming apparatus that a kind of structural design is ingenious, be beneficial to improve production efficiency and product quality is provided.
To achieve these goals, the invention provides a kind of bending-forming apparatus, comprise workbench, described table surface four limits are provided with the thermoplastic band.
Described workbench top is provided with to hang down and flattens platform, described vertical pressing platform four limits are movably set with a vertical pressing plate respectively, described vertical pressing platform top is provided with to hang down and flattens platform lowering or hoisting gear and vertical pressing plate lowering or hoisting gear, described vertical pressing platform lowering or hoisting gear comprises movement arm, described movement arm lower end connects described vertical pressing platform top, and described vertical pressing plate connects described vertical pressing plate lowering or hoisting gear by the rope body.
Described workbench four sides are respectively arranged with a product bending typing bar, and described product bending typing bar connects retractor device.
The relative prior art of the present invention has outstanding substantive distinguishing features and obvious improvement, and specifically, this bending-forming apparatus is simple in structure, is skillfully constructed, design science is reasonable, helps improve production efficiency and product quality, can reduce labour intensity, simultaneously, processing and fabricating is simple, and cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of product prototype flitch described in the embodiment of the invention;
Fig. 3 is the structural representation of cell body described in the embodiment of the invention.
The specific embodiment
Below by the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of bending-forming apparatus comprises workbench 1, and edge, described workbench 1 table top, four limit is provided with a circle thermoplastic band 2, and described thermoplastic band 2 softens PVC sheet material placed on it by self-heating and produces sagging, bending.
Described workbench 1 top is provided with to hang down and flattens platform 4, and four limits of described vertical pressing platform 4 are connected with a vertical pressing plate 6 respectively; Usually, described vertical pressing plate 6 is connected with hinge structure with the limit portion of described vertical pressing platform 4, and the limit portion that makes described vertical pressing plate 6 outer ends flatten platform 4 to hang down serves as that axle moves up and down;
Described vertical pressing platform 4 tops are provided with to hang down and flatten platform lowering or hoisting gear 3 and vertical pressing plate lowering or hoisting gear 7, described vertical pressing platform lowering or hoisting gear 3 comprises movement arm 5, described movement arm 5 has four, its lower end is fixedly connected on the relevant position of described vertical pressing platform 4 end faces respectively, and four described vertical pressing plates 6 connect described vertical pressing plate lowering or hoisting gear 7 by a rope body 8 respectively; Described vertical pressing platform lowering or hoisting gear 3 and vertical pressing plate lowering or hoisting gear 7 are hydraulic lifts of controlling automatically.
Four sides of described workbench 1 are respectively arranged with a product bending typing bar, wherein, forward and backward two described product bending typing bars 12 connect retractor device 14 by connecting rod 13 respectively, and left and right two described product bending typing bars 9 connect retractor device 11 by connecting rod 10 respectively; During use, described retractor device 11 and retractor device 14 drive corresponding product bending typing bar respectively and do contractile motion to the workbench direction, to finish the holding action of described product bending typing bar; Described retractor device 11 and retractor device 14 are hydraulic telescopic devices of controlling automatically.
During use, as shown in Figure 2, at first PVC sheet material is cut out along folding line 17 and gone four jiaos, form product prototype flitch 15, then, product prototype flitch 15 is positioned on the workbench, and with the thermoplastic band 2 of folding line 17 corresponding workbench, the 2 energising heating of thermoplastic band, make product prototype flitch 15 softening and make its edge slightly sagging along folding line 17, then, starting hangs down flattens platform lowering or hoisting gear 3, making pressing platform 4 lower planes that hang down drop to product prototype flitch 15 upper surfaces, restart the pressing plate lowering or hoisting gear 7 that hangs down, four described vertical pressing plate 6 outer ends are fallen and be compressed on respectively on four edges of product prototype flitch 15 by rope body 8, to make the edge bending of product prototype flitch 15 by gravity, moulding, then, clamp the edge of product prototype flitch 15 again with the product bending typing bar of workbench four sides, to make it typing, as shown in Figure 3, and then make the product prototype flitch along folding line bending and formation cell body 16.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (2)
1. a bending-forming apparatus comprises workbench, it is characterized in that: described table surface four limits are provided with the thermoplastic band; Described workbench top is provided with to hang down and flattens platform, described vertical pressing platform four limits are movably set with a vertical pressing plate respectively, described vertical pressing platform top is provided with to hang down and flattens platform lowering or hoisting gear and vertical pressing plate lowering or hoisting gear, described vertical pressing platform lowering or hoisting gear comprises movement arm, described movement arm lower end connects described vertical pressing platform top, and described vertical pressing plate connects described vertical pressing plate lowering or hoisting gear by the rope body.
2. bending-forming apparatus according to claim 1 is characterized in that: described workbench four sides are respectively arranged with a product bending typing bar, and described product bending typing bar connects retractor device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710193039XA CN101168292B (en) | 2007-12-04 | 2007-12-04 | Bending-forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710193039XA CN101168292B (en) | 2007-12-04 | 2007-12-04 | Bending-forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101168292A CN101168292A (en) | 2008-04-30 |
| CN101168292B true CN101168292B (en) | 2010-12-15 |
Family
ID=39389118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710193039XA Active CN101168292B (en) | 2007-12-04 | 2007-12-04 | Bending-forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101168292B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664996B (en) * | 2008-09-01 | 2012-05-30 | 比亚迪股份有限公司 | Flat plate bending process for plastic blanks |
| KR100922823B1 (en) * | 2009-08-28 | 2009-10-21 | 이창영 | Film's blade bending machine |
| CN104369356B (en) * | 2014-12-09 | 2017-02-22 | 江苏省苏中建设集团股份有限公司 | Automatic bending machine for plastic plates |
| CN106001314A (en) * | 2016-06-13 | 2016-10-12 | 芜湖卓越线束系统有限公司 | Clamping position rebound type vehicle wire harness bending tool |
| CN107225178B (en) * | 2017-07-13 | 2019-05-10 | 佛山市顺森洋科技有限公司 | A kind of folding ear mechanism of metal plate punching folding earphone |
-
2007
- 2007-12-04 CN CN200710193039XA patent/CN101168292B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101168292A (en) | 2008-04-30 |
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