Automatic refrigerator door bladder blister forming machine
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  • Automatic refrigerator door bladder blister forming machine

Automatic refrigerator door bladder blister forming machine

Full-automatic refrigerator door bladder blister forming machine HD-710-1400L This machine is mainly designed by using plastic sheet forming technology. It is a full-automatic vacuum forming equipment integrating machine, electricity and gas. It is controlled by microcomputer and industrial programmable PLC. The whole system is HMI (human-machine interface). High efficiency, high quality HIPS, PET, PS, PP, PC, PVC and other sheets can be formed by disposable vacuum blister...

Key words:

Blister machine series

Classification:

Product Details

Full-automatic refrigerator door bladder blister forming machine HD-710-1400L

This machine is mainly designed by plastic sheet forming technology. It is a full-automatic vacuum forming equipment integrating machine, electricity and gas. It is controlled by microcomputer and industrial programmable PLC. The whole system is HMI (Human Machine Interface).

High-efficiency and high-quality sheets such as HIPS, PET, PS, PP, PC, PVC, etc. can be formed by vacuum blister at one time. The design is aimed at the uneven thickness generated in the blister forming of your products and the phenomenon that one side of the baking sheet is difficult to penetrate through the upper and lower sides and one side is heated and whitened due to the thickness of the material. A mirror heating reflection system is adopted to reduce the rejection rate for products with higher difficulty, to ensure that the products are qualified, this machine is widely used in the analysis of

products such as refrigerator door lining, electrical appliance shell, electronic tray, etc.

According to the characteristics of your refrigerator door lining products: accurate molding size, thick sheet, uniform bottom thickness, surface gloss requirements and the characteristics of easy softening and whitening of environmental protection sheet, the environmental protection sheet is designed to be molded once after heating, and the top die high-speed blister booster system is used to assist in the design of high-size blister molding. So as to improve product production efficiency and quality requirements. And the selection of side mobile electric furnace heating temperature control heating system, combined with high-precision variable frequency motor pull, so as to avoid product thickness is different, resulting in size error. According to the dimensional accuracy and surface gloss required by your products, aluminum high-precision molds are required.

Blister forming machine scheme

scheme: adopt side-shifting electric furnace infrared heating system to effectively heat the plastic material, and control the temperature to make the plastic material completely mature and sag. when the sheet is moved to the forming station by the pull-tab motor, the pneumatic system is started, supplemented by the upper power-assisted die, and the plastic material is formed by fitting the die and the sheet. after forming, the product is moved to the feeding platform, at this time, the conveying system works so that the second operation sheet does not move back and offset, and the cutting device automatically cuts the material according to the required length, thus circulating the program and producing at high speed.

Advantages: fast heating, uniform heating, accurate pull, high production efficiency, low scrap rate, suitable for blister products with certain difficulties.

equipment constitutes

1, fuselage structure: No. 10 flat welding is adopted to make the frame stronger and the pressure resistance meets the design requirements. And according to the need in the key parts of the bolt connection, easy to install, remove and repair replacement.

2. Molding mechanism: the upper and lower dies are designed with four guide posts respectively, and the optical axis of cold plating is matched. Therefore, the lifting action is stable, the requirements of high-precision coincidence between the lower die and the sheet are met, the lower die is designed with double cylinders, the rising extrusion force meets the parallel requirements of product forming, and the guide sleeve will not be worn due to the deviation of the center of gravity when making shorter products. The size design of the die table is consistent with the size of the die, and the die is required to adopt an all-aluminum cold water circulation system and install core pulling function as required.

3, Feeding System: Large feeding rack is adopted, which can feed 500kg-800kg/roll at a time, and double-shaft alternating locking technology is adopted. The motor has positive and negative operation functions, which is convenient to take up and take out pieces, automatic feeding rack and lifting/hoisting function.

4. Heating part: ceramic infrared heating brick is used for uniform heating, heat insulation plate temperature mirror reflection, temperature control adopts digital voltage regulation compensation silicon controlled temperature control system, which makes the temperature of the heating area flexible and adjustable, and has more power saving function, thus shortening the heating time and improving the production speed.

5, electrical control system: the design adopts PLC program control, large touch screen as man-machine interface, all Chinese input is intuitive and clear, and the operation is simple. The equipment is equipped with emergency stop switch to provide safety guarantee for production.

6, cutting system: adopts active double guide rail transverse cutting design, high-precision cutting products, products have conveyor belt to send out

7, safety protection: adopts fully enclosed forming station door opening and stopping operation device, and installs plexiglass/safety isolation protection cover at the blanking and breaking position. The safety design can effectively prevent operators from misoperating and entering dangerous mechanisms by mistake.

8. Vacuum system: high-power industrial rotary vane vacuum pump is adopted to adsorb large vacuum at the moment of blister forming, so that the material and mold are matched and shaped, and the size of fast and slow vacuum can be selected according to needs to meet the requirements of product technology.

Specification Configuration

1, Standard Specification

Product inquiry

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Address: Factory Building ,No. 9, 3293 Hongmei South Road, Minhang District, Shanghai

Zip Code: 201108

Tel: 021-66613330 021-66613320

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