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Parting and paving device

A paving and winding device technology, applied in the field of paving devices, can solve the problems of waste of PVC film and inability to guarantee the sealing of molded parts, etc.

Active Publication Date: 2014-04-23
WEMHOENER CHANGZHOU MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the number of artifacts is small, such as figure 2 As shown, if the entire PVC film 14 is still covered, it will inevitably cause waste of the PVC film. It is only necessary to cover the position of the workpiece 1 with the PVC film 14, but if the entire PVC film is not covered, the sealing performance of the molding cannot be guaranteed.

Method used

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  • Parting and paving device
  • Parting and paving device
  • Parting and paving device

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] Such as image 3 and Figure 4 As shown, the divided paving device of the present invention includes a base 4 on which a discharge frame 5 is fixed, and the discharge frame 5 is used to place workpieces that need to be veneered. A movable partition bar 6 is placed in the discharge frame 5 , and the length of the partition bar 6 is adapted to the width of the discharge frame 5 in order to ensure the airtightness after the partition bar 6 is separated. A silica gel membrane 3 is fixed on the separation bar 6, and the other end of the silica gel membrane 3 is wound on an automatic winding device.

[0017] Further, such as Figure 5 As shown, the automatic winding device includes a rotating shaft 10, an air motor 11 and a cylinder 12, the silicone film 3 is wound on the rotating shaft 10, a protrusion 13 is fixed at one end of the rotating shaft 10, and the pneumatic The front end of the motor 11 is provided with a slot corresponding to the protrusion, and the air motor ...

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Abstract

The invention relates to a paving device, and in particular provides the paving device which saves the dosage of a PVC (polyvinyl chloride) film. The paving device comprises a base, wherein a material containing frame is fixed on the base, a movable partition bar is arranged in the material containing frame, the length of the partition bar is adaptive to the width of the material containing frame; a silica film is fixed on the partition bar, and the other end of the silica film is winded on an automatic winding device. Due to the adoption of the structure, a workpiece is arranged in the material containing frame, and is covered rightly by the PVC film, then the partition bar is moved to be beside the workpiece, the space without workpiece of the material containing frame is sealed by the silica film, and finally, the whole base is moved to a molding press to press. In addition, the partition bar is winded automatically by the automatic winding device after the mould pressing is finished; the partitioning and paving device has high automation degree and high winding precision, and effectively saves the dosage of the PVC film.

Description

technical field [0001] The invention relates to a paving device, in particular to a split paving device which saves the consumption of PVC film. Background technique [0002] Nowadays, many industries, especially the decoration industry, need to print patterns on the surface of the workpiece. The common method is to place the workpiece that needs to be printed in a molded frame, and then cover a layer of PVC film with patterns on the molded frame. Finally, the entire molded frame Send it into the press to paste the desired pattern. [0003] Such as figure 1 Shown, if the quantity of workpiece 1 is more, can be covered with whole molding frame 2, all PVC films are just appropriate on molding frame like this. If the number of artifacts is small, such as figure 2 As shown, if still covering all PVC film 14 will certainly cause the waste of PVC film, only need to cover the position of workpiece 1 with PVC film 14 and get final product, but if not covering all PVC film just c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C59/02
Inventor 张小利
Owner WEMHOENER CHANGZHOU MACHINERY MFG
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