Bending-forming apparatus

A bending forming and bending technology, which is applied in the field of bending forming devices, can solve the problems of inability to meet the needs of reprocessing PVC materials, unable to meet great demands, and the product quality is not too hard, so as to achieve outstanding substantive characteristics and improve Production efficiency and product quality, the effect of low cost

Active Publication Date: 2008-04-30
王凤蕊
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Problems solved by technology

[0002] Due to its superior physical properties, PVC materials have been widely used in construction, water supply and drainage and other fields in recent years. According to investigations, PVC material products used in the market are mainly one-time molding products, such as various pipes. In the prior art, There are very few reprocessed products of PVC materials. The main reason is that the existing reprocessing technology still adopts traditional hand-made technology, which is backward in means, low in production efficiency, and the product q

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Embodiment Construction

[0013] The technical solution of the present invention will be described in further detail below with reference to the drawings and specific embodiments.

[0014] As shown in Figure 1, a bending and forming device includes a workbench 1, and a circle of heating and softening belt 2 is arranged at the four edges of the workbench 1, and the heating and softening belt 2 makes The PVC sheet softens and sags and bends.

[0015] A vertical pressure platform 4 is arranged above the workbench 1, and a vertical pressure plate 6 is movably connected to the four sides of the vertical pressure platform 4; usually, the vertical pressure plate 6 and the edge of the vertical pressure platform 4 are hinged. Structural connection, so that the outer end of the vertical pressure plate 6 can move up and down with the edge of the vertical pressure platform 4 as the axis;

[0016] The top of the vertical pressure platform 4 is provided with a vertical pressure platform lifting device 3 and a verti...

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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 [0001] The invention relates to a bending equipment for PVC material plates, in particular to a bending forming device. Background technique [0002] Due to its superior physical properties, PVC materials have been widely used in construction, water supply and drainage and other fields in recent years. According to investigations, PVC material products used in the market are mainly one-time molding products, such as various pipes. In the prior art, There are very few reprocessed products of PVC materials. The main reason is that the existing reprocessing technology still adopts traditional hand-made technology, which is backward in means, low in production efficiency, and the product quality is not too hard, which makes the reprocessed products of PVC materials It cannot be mass-produced, nor can it meet the market's great demand for reprocessed PVC materials; [0003] In order to solve this technical problem that has always plagued people, on the basis of c...

Claims

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Application Information

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IPC IPC(8): B29C53/04B29C53/84B29C53/80B29K27/06
Inventor 王凤蕊
Owner 王凤蕊
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