Raw material hot melting device for PE pipe production

By designing a raw material hot-melting device for PE pipe production, which includes an assembly table, melting bin, heating components, feeding hopper, and pushing components, the problem of inconvenient auxiliary feeding and pushing of heating components in existing technologies has been solved, thus improving operational efficiency and convenience.

CN224510137UActive Publication Date: 2026-07-17KUQA ZHONGNENG PIPE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
KUQA ZHONGNENG PIPE CO LTD
Filing Date
2025-07-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing heating components are inconvenient for assisting in feeding and pushing materials during heating, and are also inconvenient for disassembly and cleaning, which affects the efficiency of use and operation.

Method used

A raw material hot-melting device for PE pipe production was designed, which includes an assembly table, a melting chamber, a heating component, a feeding hopper, and a pushing component. The material is fed through the feeding hopper and pushed into the melting chamber, which is enclosed by the heating component, for hot melting. The device is easy to operate through an electric telescopic cylinder and auxiliary sliding parts.

Benefits of technology

It facilitates auxiliary feeding and pushing of materials during heating, improves operating efficiency, and makes disassembly and cleaning easier, thus enhancing the convenience and practicality of the device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224510137U_ABST
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Abstract

The utility model relates to raw material processing technical field, concretely is a kind of raw material hot melting device for PE pipe production, including assembly station, the assembly station side is equipped with control switch and distribution control module, the assembly station upper side is supported with melting material bin by side support, and melting material bin left side end is wrapped with heating assembly, melting material bin right side upper end is equipped with feed hopper, and melting material bin right side inside is equipped with pusher assembly, the pusher assembly and melting material bin lower side are equipped with electric telescopic cylinder, and the pusher assembly upper portion outside is provided with auxiliary slide piece. The utility model is convenient for auxiliary feeding and pushing when heating, can also be disassembled and cleaned, and is favorable for improving use operation efficiency.
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Claims

1. A raw material hot melting device for PE pipe production, comprising an assembly table (100), the side of the assembly table (100) is equipped with a control switch (101) and a power distribution control module, characterized in that: The assembly platform (100) is supported by a side support rod (104) above a molten material bin (110). A heating component (120) is installed on the left side of the molten material bin (110). A feed hopper (130) is installed on the upper right side of the molten material bin (110). A pusher component (140) is installed inside the right side of the molten material bin (110). An electric telescopic cylinder (150) is installed below the pusher component (140) and the molten material bin (110). An auxiliary sliding component (160) is provided on the upper outer side of the pusher component (140).

2. The raw material melting device for PE pipe production according to claim 1, characterized in that: The melting chamber (110) includes an upper chamber cover (111) and a lower chamber cover (112), with the upper chamber cover (111) covering the lower chamber cover (112). The bottom of the two side walls of the upper chamber cover (111) is integrally provided with an upper insert (113), and the two side walls of the lower chamber cover (112) are provided with a lower slot (114) corresponding to the upper insert (113). The upper insert (113) is inserted into the lower slot (114), and the outer walls of the upper chamber cover (111) and the lower chamber cover (112) are both fixed with side ears (102), and the side ears (102) are fastened by bolts. The side ears (102) are supported on the upper end of the side support rod (104).

3. The raw material melting device for PE pipe production according to claim 1, characterized in that: The heating assembly (120) includes an upper heating chamber (121) and a lower heating chamber (122), which are symmetrically wrapped around the upper and lower parts of the melting chamber (110). The upper heating chamber (121) is equipped with an electric heating wire assembly (123), and the electric heating wire assembly (123) is covered with an outer shell (124). The inner wall of the outer shell (124) is fitted with an inner heat insulation sheet (125), and the outer wall of the outer shell (124) is fixed with a wiring assembly (126) corresponding to the electric heating wire assembly (123). The lower heating chamber (122) is symmetrically arranged with the upper heating chamber (121), and the outer walls of both the upper heating chamber (121) and the lower heating chamber (122) are fixed with outer ears (103). The outer ears (103) are assembled by bolts, and the outer ears (103) are also supported on the upper end of the side support rod (104).

4. The raw material melting device for PE pipe production according to claim 2, characterized in that: The lower compartment cover (112) is integrally provided with a discharge nozzle (170) on the left side end, and the lower left side end of the discharge nozzle (170) is integrally provided with a connecting connector (171).

5. The raw material melting device for PE pipe production according to claim 2, characterized in that: The feed hopper (130) is wide-mouthed, and the top left side of the upper cover (111) is provided with a feeding trough (131) corresponding to the lower end of the feed hopper (130), and the lower end of the feed hopper (130) is inserted into the feeding trough (131).

6. The raw material melting device for PE pipe production according to claim 1, characterized in that: The pusher assembly (140) includes a pusher cylinder (141), which is inserted inside the molten material chamber (110). The top wall of the pusher cylinder (141) is in contact with the inner top wall of the molten material chamber (110). An inclined front pusher seat (142) is integrally provided on the left side end of the pusher cylinder (141). A lower pusher plate (143) is integrally provided on the bottom right side of the pusher cylinder (141). The lower left side wall of the lower pusher plate (143) is fixedly connected to the telescopic end of the electric telescopic cylinder (150). The outer wall of the electric telescopic cylinder (150) is fixed to the center of the surface of the assembly table (100). A lower insert (144) is integrally provided on the lower part of the lower pusher plate (143). The lower insert (144) is inserted inside the assembly table (100). A sliding groove (145) corresponding to the lower insert (144) is opened inside the assembly table (100).

7. The raw material melting device for PE pipe production according to claim 6, characterized in that: The auxiliary sliding component (160) includes a sliding rod (161), and a rear baffle (162) is supported on the right side end of the sliding rod (161). The rear baffle (162) is assembled on the right side end of the assembly table (100), and a front support plate (163) corresponding to the other end of the sliding rod (161) is fixed on the outer wall of the melting chamber (110). The sliding rod (161) and the front support plate (163) are welded and fixed. A side sliding plate (164) is sleeved on the outer wall of the sliding rod (161), and the side sliding plate (164) is fixed on the outer wall of the right side end of the pusher cylinder (141).