CN1117913A

CN1117913A - Production method of plastic-film and woven-cloth integrate vacuum-formation

Info

Publication number: CN1117913A
Application number: CN 94115833
Authority: CN
Inventors: 陈惠峰
Original assignee: HONGZHEN ENTERPRISE CO Ltd
Current assignee: HONGZHEN ENTERPRISE CO Ltd
Priority date: 1994-09-01
Filing date: 1994-09-01
Publication date: 1996-03-06

Abstract

The present invention relates to a production method for integral vacuum formation of plastic sheet and cloth. Its production process includes the following steps: firstly a piece of cloth is adhesively stuck to a hard plastic sheet which is prefabricated and can be formed by heating, and is flattened, then said semifinished product is placed in a vacuum forming machine with build-in mould, heated and vacuum-formed, and then the formed semiproduct is cut and finished, so that an finished imitation felt hat or packing box backing finished can be made up.

Description

The manufacture method of the sheet and the one vacuum forming of weaving cotton cloth

The present invention relates to a kind of sheet and weave cotton cloth the manufacture method of one vacuum forming, and use the production efficiency that improves manufactured goods such as imitating soft hat or packing box substrate.

Press modern goods except that the quality-improving of continuous its product of pursuit, also the utmost point is paid attention to the sense of worth with the lifting commodity attractive in appearance on the packing, so generally all have villous surface such as plastic cement substrate in the box of packing boxes such as watchcase, spectacle case, cutlery box, casket, and this structure also has the making that is applied to imitative soft hat, to improve the aesthetic feeling and the valency matter of Capsule goods.

The formation of the said goods structure, its manufacture method commonly used has two kinds:

One. make a hard plastic cement lamellar body with raw materials such as PVC, PS or PET, then lamellar body is inserted in the vacuum forming machine with the predetermined mold vacuum forming, coating one deck stick on semi-finished product again after the moulding gives static afterwards again and plants hair, cuts out behind the cementation again and revises finished product.

Two. also make a hard plastic cement lamellar body just like above-mentioned with raw materials such as PVC, PS or PET, lamellar body is inserted in the vacuum forming machine then with the predetermined mold vacuum forming, on semi-finished product, be coated with one deck stick after the moulding again, its different persons need to be according to the pre-flannelette of cutting out of shaping form, then flannelette is adhered on the semi-finished product, cuts out again behind the cementation and revise finished product.

With above-mentioned manufacture method commonly used, the real following shortcoming of upward normal generation of doing:

One. static is planted formed cotton-shaped dust in mao process, can cause the discomfort of workplace, and reduce personnel's work wish, and easily undermine staff's health, in addition still can be because of the influence of inequality and static of adhering, and cause the phenomenon of depilation and influence attractive in appearance.

Two. paste with flannelette again after the moulding, very time-consuming taking a lot of work, and when the profile of goods has arcuation or irregular bending, it pastes in the operation then more shape difficulty, and seam is increased and influences attractive in appearance.

Because above-mentioned shortcoming, the inventor is a collection professional knowledge for many years, and makes great efforts research and development with the spirit of working with perseverance, and goes through experiment repeatedly, and birth of the present invention is arranged finally.

Main purpose of the present invention is that the manufacture method of a kind of sheet with the one vacuum forming of weaving cotton cloth is provided, at first lying in a predetermined making can heat on the hard sheet of moulding, pasting one with stick weaves cotton cloth and constitutes semi-finished product, then above-mentioned semi-finished product are inserted in the vacuum forming machine and heat, and give the one vacuum forming with mould, use improvement and commonly use the shortcoming that processing procedure produces, and can improve the production efficiency of imitative soft hat or packing box substrate manufactured goods.

According to the manufacture method of sheet provided by the invention with the one vacuum forming of weaving cotton cloth, following step is complied with by its manufacturing process system: the at first predetermined making one hard sheet and that can heat moulding is weaved cotton cloth, coat on the surface of film with stick then, to weave cotton cloth then and be covered on the film surface and give pressing, then above-mentioned semi-finished product being inserted a built-in shaping mould has in the vacuum forming machine and heats, and give vacuum forming with this mould, the semi-finished product that will be shaped give the cutting finishing again, and are accomplished the manufactured goods of an imitative soft hat or packing box substrate.

Fig. 1 is a manufacturing process schematic diagram of the present invention.

See also manufacturing process schematic diagram of the present invention shown in Figure 1, the manufacture method of the sheet of the present invention and the one vacuum forming of weaving cotton cloth, its manufacturing process is following step: at first with PVC, raw material such as PS or PET is made the hard plastic cement lamellar body of heated moulding and of a preliminary dimension and is weaved cotton cloth, on the sheet surface, be coated with then with stick, be covered to weave cotton cloth again after the coating and flattened, then above-mentioned semi-finished product are inserted in the vacuum forming machine of a built-in predetermined mould and heat, and give vacuum forming with this mould, the semi-finished product that will be shaped give the cutting finishing then, and must finish the manufactured goods of an imitative soft hat or packing box substrate.

According to the manufacture method of the invention described above, can obtain following effect:

One. lamellar body is that one-body molded manufacturing forms with weaving cotton cloth, do not need to plant the Mao Erwu dust and produces, Therefore all the shortcoming that produces because of dust on the method for making not commonly used.

Two. lamellar body does not need to paste with artificial fabric dividing again, and can save many manpowers with to weave cotton cloth be that one-body molded manufacturing forms, and production capacity is significantly promoted, and because of no seam, so in appearance also than with made attractive in appearance of common method.

In sum, sheet of the present invention and the manufacture method of one vacuum forming of weaving cotton cloth can reach the intended purposes in the use, make it have value on the industry, are a progressive invention in fact.

Claims

The manufacture method of a kind of sheet and the one vacuum forming of weaving cotton cloth, it is characterized in that manufacturing process is according to following step: the at first predetermined making one hard sheet and that can heat moulding is weaved cotton cloth, coat on the surface of film with stick then, to weave cotton cloth then and be covered on the film surface and give pressing, then above-mentioned semi-finished product being inserted a built-in shaping mould has in the vacuum forming machine and heats, and give vacuum forming with this mould, the semi-finished product that will be shaped give the cutting finishing again, and are accomplished the manufactured goods of an imitative soft hat or packing box substrate.