CN210705939U

CN210705939U - Quick cooling core rod of wood-plastic extrusion die

Info

Publication number: CN210705939U
Application number: CN201921725420.0U
Authority: CN
Inventors: 刘志辉
Original assignee: HUBEI GAOXIN WPC EXTRUSION CO LTD
Current assignee: HUBEI GAOXIN WPC EXTRUSION CO LTD
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-09
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a wood is moulded extrusion die and is cooled plug soon, including mounting panel and plug, still include the end cap the upper portion of mounting panel is equipped with the inlet opening, and the lower part of mounting panel is equipped with the apopore four bights of mounting panel respectively are equipped with a screw hole the right-hand member of plug is equipped with the reposition of redundant personnel awl the upper portion of plug is equipped with main inlet hole the lower part of plug is equipped with main apopore the core of plug is equipped with catchment chamber, two parallel arrangement's a inlet hole and two parallel arrangement's expenditure water hole, the upper end and the inlet opening intercommunication of main apopore, the lower extreme of main apopore and the right-hand member intercommunication in two parallel arrangement's a inlet hole, the left end and the catchment chamber intercommunication in two parallel arrangement's a inlet hole. The utility model discloses a novel structure, plug cooling flow channel is many, and cooling rate is fast, and the product quality of processing out is good.

Description

Quick cooling core rod of wood-plastic extrusion die

Technical Field

The utility model relates to a plastic mold, specifically speaking are extrusion tooling fast cooling plug is moulded to wood.

Background

The cooling runner composed of a single longitudinal hole and a single transverse hole is mostly adopted when the core rod of the existing plastic die is cooled, and when the structure is adopted, the cooling area is small, so the cooling speed is slow, and the cooling shaping, the efficiency and the quality of an extruded product are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel structure, the plug cooling runner is many, cooling rate is fast, the good wood of product quality who processes moulds the quick cold plug of extrusion tooling.

In order to achieve the purpose, the utility model comprises a support plate and a core rod, and further comprises a plug, wherein the upper part of the support plate is provided with a water inlet hole, the lower part of the support plate is provided with a water outlet hole, four corners of the support plate are respectively provided with a screw hole, the right end of the core rod is provided with a diffluent cone, the upper part of the core rod is provided with a main water inlet hole, the lower part of the core rod is provided with a main water outlet hole, the core part of the core rod is provided with a water collecting cavity, two parallel arranged branch water inlet holes and two parallel arranged branch water outlet holes, the upper end of the main water outlet hole is communicated with the water inlet hole, the lower end of the main water outlet hole is communicated with the right ends of the two parallel arranged branch water inlet holes, the left ends of the two parallel arranged branch water inlet holes are communicated with the water collecting cavity, the lower end of the main water outlet hole is communicated with, the left ends of the two water outlet holes which are arranged in parallel are communicated with the water collecting cavity, the plug is welded at the left end of the core rod, and the core rod is arranged in the hole of the support plate.

The utility model discloses owing to adopted the structure of compriseing mounting panel, plug and end cap, be equipped with catchment chamber, two parallel arrangement's a income water hole and two parallel arrangement's expenditure water hole at the core of plug, like this, cooling flow channel greatly increased can improve cooling efficiency by a wide margin to ensure the quality that the product cooling was stereotyped. The utility model discloses novel structure, plug cooling flow channel is many, and cooling rate is fast, and the product quality of processing out is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view a-a in fig. 1.

Detailed Description

Referring to fig. 1 to 2, the utility model comprises a support plate 1 and a core rod 2, and further comprises a plug 3, wherein the upper portion of the support plate 1 is provided with a water inlet hole 11, the lower portion of the support plate 1 is provided with a water outlet hole 12, four corners of the support plate 1 are respectively provided with a screw hole 13, the right end of the core rod 2 is provided with a splitter cone 21, the upper portion of the core rod 2 is provided with a main inlet hole 22, the lower portion of the core rod 2 is provided with a main outlet hole 26, the core portion of the core rod 2 is provided with a water collecting cavity 24, two parallel branch inlet holes 23 and two parallel branch outlet holes 25, the upper end of the main outlet hole 26 is communicated with the water inlet hole 11, the lower end of the main outlet hole 26 is communicated with the right ends of the two parallel branch inlet holes 23, the left ends of the two parallel branch inlet holes 23 are communicated with the water collecting cavity 24, the lower end of the main outlet hole 26 is communicated with the, the upper end of the main water outlet hole 26 is communicated with the right ends of the two parallelly arranged water outlet holes 25, the left ends of the two parallelly arranged water outlet holes 25 are communicated with the water collecting cavity 24, the plug 3 is welded at the left end of the core rod 2, and the core rod 2 is arranged in a hole of the support plate 1.

Claims

1. The utility model provides a wood is moulded extrusion die and is cooled plug soon, includes mounting panel (1) and plug (2), its characterized in that: the water-saving water supply device is characterized by further comprising a plug (3), a water inlet hole (11) is formed in the upper portion of the support plate (1), a water outlet hole (12) is formed in the lower portion of the support plate (1), a screw hole (13) is formed in each of four corners of the support plate (1), a shunting cone (21) is arranged at the right end of the core rod (2), a main water inlet hole (22) is formed in the upper portion of the core rod (2), a main water outlet hole (26) is formed in the lower portion of the core rod (2), a water collecting cavity (24), two support water inlet holes (23) which are arranged in parallel and two water outlet holes (25) which are arranged in parallel are formed in the core portion of the core rod (2), the upper end of the main water outlet hole (26) is communicated with the water inlet hole (11), the lower end of the main water outlet hole (26) is communicated with the right ends of the two support water inlet holes (23) which are arranged in parallel, and the left ends, the lower end of the main water outlet hole (26) is communicated with the water outlet hole (12), the upper end of the main water outlet hole (26) is communicated with the right ends of the two parallelly arranged water outlet holes (25), the left ends of the two parallelly arranged water outlet holes (25) are communicated with the water collecting cavity (24), the plug (3) is welded at the left end of the core rod (2), and the core rod (2) is arranged in a hole of the support plate (1).