Conveying and processing device of fluid resin

Abstract

The invention relates to a device for transmitting and processing fluent resin. The device comprises a machine body, a cylinder, a sealed oil box, a plurality of sealing elements, a push rod, a vacuum raw material cavity, a feeding hole, a discharge hole, a cover board and an adjustment spacing card, and the vacuum raw material cavity is arranged in the machine body; one side of the push rod is connected with the cylinder, and the other side of the push rod is located in the vacuum raw material cavity; the machine body is opened with the feeding hole and the discharging hole, and the feeding hole and the discharging hole are communicated with the vacuum raw material cavity; the sealed oil box is arranged outside the machine body, and the push rod goes through the sealed oil box; the cover board is arranged between the sealed oil box and the machine body and is jointed with the machine body tightly; the adjustment spacing card is arranged on the push rod and is used for output by fixed position and fixed amount. By adopting the sealed oil box and the vacuum raw material cavity, the place that one side of the push rod touches the raw material is in the state of vacuum, oxidation can not happen on the resin, the push rod can not form ropiness, and the push rod can be replaced at any time according to the amount of the dosage, and the adjustment spacing card can control the output preciously, thus facilitating the products to satisfy the requirements of quality and realize mechanized production.

Description

Technical field [0001] The invention relates to a conveying and processing equipment of fluid resin. Background technique [0002] At present, when using unsaturated polyester, epoxy resin and other fluid resins to process decorations, handicrafts and clothing accessories, it is usually injected into the mold with a syringe or a piston machine similar to a syringe after the materials are prepared. The sealing device is set on the piston, which is in close contact with the cavity to form a seal. In this way, first, the air cannot be completely isolated, and it is easy to enter the syringe or piston machine, causing the resin to oxidize and form a sticky layer on the cavity wall, causing the syringe to It cannot be pulled, or the piston is worn out, and the sealing ring is damaged. It needs to be replaced or cleaned frequently, which not only wastes raw materials and utensils, but also makes the production efficiency low; If the piston is too large, it will cause deviation an...

AI Technical Summary

Problems solved by technology

[0002] At present, when using unsaturated polyester, epoxy resin and other fluid resins to process decorations, handicrafts and clothing accessories, it is usually injected into the mold with a syringe or a piston machine similar to a syringe after the materials are prepared. The sealing device is set on the piston, which is in close contact with the cavity to form a seal. In this way, first, the air cannot be completely isolated, and it is easy to enter the syringe or piston machine, causing the resin to oxidize and form a sticky layer on the cavity wall, causing the syringe to It cannot be pulled, or the piston is worn out, and the sealing ring is damaged. It needs to be replaced or cleaned frequently, which not only wastes raw materials and utensils, but also makes the production efficiency low; If the piston is too large, it will cause deviation and affect product quality

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