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Door/window frame plastic steel profile extrusion production line

A technology for door and window frames and production lines, which is applied in the field of plastic-steel door frame profiles, can solve problems such as poor section smoothness and a large number of chips, and achieve the effects of extending length, long contact time, and good drying quality.

Active Publication Date: 2019-10-25
重庆海塑建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the object of the present invention is to provide a door and window frame plastic steel profile extrusion production line to solve the problem that the door and window frame plastic steel profile extrusion production line in the prior art needs to invest equipment and manpower to mix and dry the raw materials entering the extruder. Dry, the work of the slitting device on the existing production line will produce a large number of chips, poor cross-section smoothness and other technical problems

Method used

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  • Door/window frame plastic steel profile extrusion production line
  • Door/window frame plastic steel profile extrusion production line
  • Door/window frame plastic steel profile extrusion production line

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0047] As shown in the figure, the door and window frame plastic steel profile extrusion production line in this embodiment includes an extruder 1, a hopper 2 connected to the feed port of the extruder, a water cooling device 3 connected to the head of the extruder, and a The downstream cutting device 4, and the discharge device 5 arranged downstream of the cutting device.

[0048] The extruder comprises a barrel 101, a screw 102 arranged in the barrel, a casing 103 arranged outside the barrel, an electromagnetic heater 104 arranged in the casing, and an air cooler for cooling the barrel. 105, the air outlet of the cooling fan is connected to the casing through the first air pipe 106, the first air pipe is used to send the cooling air into the annular cavity between the electromagnetic heater and the barrel, and the casing is also A second air duct 107...

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Abstract

The invention discloses a door / window frame plastic steel profile extrusion production line. The door / window frame plastic steel profile extrusion production line comprises a plastic extruding machine, a hopper connected with a feeding inlet of the plastic extruding machine, a water cooling device connected with the machine head of the plastic extruding machine, a splitting device arranged on thedownstream portion of the water cooling device, and a discharging device arranged on the downstream portion of the splitting device; the hopper comprises a spiral mixer, and the spiral mixer comprisesa middle shaft which is arranged at the center part of a hopper shell and is in rotary fit with the hopper shell, and further comprises an upper spiral material uniformizing assembly, a middle spiralmaterial uniformizing assembly and a lower spiral material uniformizing assembly which are sequentially arranged on the middle shaft from top to bottom; and the splitting device comprises a supporting table, a synchronous translation mechanism and a cutting-off mechanism, and a cutting edge of a cutter is in an M shape. Through the door / window frame plastic steel profile extrusion production line, the problems that an existing production line needs additional equipment, and raw materials are mixed and dried through manpower are solved, and in addition, the problem that an existing splitting device can cause cutting is solved.

Description

technical field [0001] The invention relates to the technical field of production of plastic-steel door frame profiles, in particular to an extrusion production line for producing plastic-steel door frame profiles. Background technique [0002] Door and window frame plastic steel profile extrusion production line includes extruder, water cooling device, labeling device, cutting device, discharge device, etc. The raw material enters the extruder from the hopper, and after being plasticized in the extruder, it is extruded from the die of the machine head. After being cooled by the water cooling device, the extruded plastic steel profile enters the labeling device, and is pasted with a label tape by the labeling device. The door and window frame plastic-steel profiles enter the cutting device, which cuts the door and window frame plastic-steel profiles into required lengths, and then the cut door and window frame plastic-steel profiles are fed into the discharge device by the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/00B29C48/12B29C48/285B29C48/793B29C48/82B29C48/28B29C48/30B29L31/00
CPCB29L2031/006B29C48/0021B29C48/0022B29C48/12B29C48/28B29C48/285B29C48/287B29C48/30B29C48/793B29C48/834
Inventor 郭召忠
Owner 重庆海塑建材有限公司
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