Plastic rattan production equipment for rattan-plaited hanging chairs

A kind of production equipment and rattan technology, which is applied in the field of rattan plastic processing equipment, can solve the problems of troublesome rattan specification change operation, poor cooling effect of tubular rattan, etc., and achieve the effect of simple and convenient switching, maintaining pressure and easy switching

Active Publication Date: 2021-08-24
安徽戴家实业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of plastic rattan production equipment for rattan hanging chairs in view of the deficiencies of the prior art. The die assembly is set to a composite structure of multiple mold valve units, and the mold valve units are used to produce rattan when assembled. When the tube and mold parts are separated, it is used to produce sheet plastic rattan, which is simple and convenient to switch, and solves the technical problems of poor cooling effect of tubular rattan and troublesome operation of rattan specification change in the above background technology

Method used

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  • Plastic rattan production equipment for rattan-plaited hanging chairs
  • Plastic rattan production equipment for rattan-plaited hanging chairs
  • Plastic rattan production equipment for rattan-plaited hanging chairs

Examples

Experimental program
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Effect test

Embodiment 1

[0035] Such as Figures 1 to 7 As shown, a kind of plastic rattan production equipment for rattan hanging chairs includes a melting extrusion device 1 and a cooling device 2 for cooling and forming the rattan, and is characterized in that it also includes an output device installed on the melting extrusion device 1. The die head assembly 3 at the end, the die head assembly 3 includes a plurality of mold valve units 31, the melt extrusion device 1 extrudes the plastic rattan 4 with an arc-shaped cross section through the mold valve units 31, and the multiple mold valves After the petal units 31 are assembled into a ring, the melt extrusion device 1 extrudes a hollow cylindrical rattan tube 5 through the die assembly 3 .

[0036] Further, the die head assembly 3 further includes a mold clamping control unit 32 , and the mold clamping control unit 32 is connected to control the splicing or separation of each of the mold half units 31 .

[0037] It should be noted that when the d...

Embodiment 2

[0051] Such as Figure 8 , 9 , 10, wherein the same or corresponding parts as the first embodiment adopt the reference numerals corresponding to the first embodiment, for the sake of simplicity, only the differences from the first embodiment are described below: the second embodiment and the first embodiment The difference is:

[0052] In this embodiment, the mold clamping control unit 32 further includes a side baffle 1 325 and a side baffle 2 326, the side baffle 1 325 is set corresponding to the mold half unit 31 on the ejector pin 321, the The second side baffle 326 is set corresponding to the mold half unit 31 on the left connecting rod 322 and the right connecting rod 323. When the mold half unit 31 is separated, the first side baffle 325 and the second side baffle 326 fit together. The sides of the mold half unit 31 are closed.

[0053] It should be noted that no baffle plate is provided at the combined parts of the mold half units 31, so that when the mold half unit...

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Abstract

The invention relates to the technical field of rattan-plaiting plastic processing equipment, and specifically relates to plastic rattan production equipment for rattan-plaited hanging chairs. The plastic rattan production equipment for the rattan-plaited hanging chairs comprises a melt extrusion device and a cooling device used for cooling and forming rattans, and is characterized by further comprising a die head assembly arranged at the output end of the melt extrusion device, wherein the die head assembly comprises a plurality of die petal units, the melt extrusion device outwards extrudes the plastic rattans with arc-shaped sections through the die petal units, and after the plurality of die petal units are spliced into a circular ring, the melt extrusion device outwards extrudes hollow cylindrical rattan tubes through the die head assembly. The die head assembly is arranged to be of a structure formed by splicing the plurality of die petal units, the die petal units are used for producing the rattan tubes when spliced, the die petal units are used for producing sheet-shaped plastic rattans when separated, and switching is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of rattan plastic processing equipment, in particular to plastic rattan production equipment for rattan hanging chairs. Background technique [0002] At present, rattan chair hanging basket swing is widely welcomed as a household leisure chair. During the production process of rattan chair hanging basket swing, steel pipe frame is usually used as the skeleton, and various rattans are wound on the skeleton to form. The existing rattan hanging basket swing usually selects artificial plastic rattan, which is usually tubular rattan, and the rattan used in weaving the backrest is flat rattan, which is inconvenient for processing and switching. [0003] Patent No. CN201610775506.9 discloses a rattan-like braided rattan and its production method, which is characterized in that: it includes at least one plastic extruder that is docked with an extrusion die; The pusher screw is driven by a servo motor or a variable ...

Claims

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Application Information

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IPC IPC(8): B29C48/09B29C48/07B29C48/88B29C48/30
CPCB29C48/09B29C48/07B29C48/9115B29C48/9135B29C48/30
Inventor 代明友张加苗王玉坡
Owner 安徽戴家实业股份有限公司
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