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Injection molding equipment for buttons

A technology of injection molding and equipment, which is applied in the direction of household components, household appliances, and other household appliances, etc., can solve the problems that affect the normal production and operation of button production enterprises, harsh process conditions, and high button production costs, so as to achieve smooth molding, The effect of improving quality and avoiding waste

Inactive Publication Date: 2014-04-09
嘉善县西塘四方服装辅料厂
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing ordinary buttons are molded. This production method is relatively harsh on the equipment and processing conditions in the production process, which makes the production cost of the button relatively high. Since the added value of the button is relatively low, if the production The higher cost will affect the normal production and operation of button manufacturers

Method used

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  • Injection molding equipment for buttons

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Embodiment 1

[0011] Such as figure 1 As shown, the button injection molding equipment described in this embodiment includes a hopper 1, a heater 2 is connected below the hopper 1, a discharge pipe 3 is provided at the bottom of the heater 2, and a discharge pipe 3 is provided below the discharge pipe 3. Two rotating sprockets 6 are arranged at the same horizontal position of the rotating sprocket 6, and a chain 7 is wound around the rotating sprocket 6, and forming molds 8 are arranged at intervals on the chain 7, and a solenoid valve 4 is arranged at the outlet of the discharge pipe 3, The discharge pipe 3 at the upper end of the electromagnetic valve 4 is provided with a flow meter 5, the rotation speed and the steering direction of the two rotating sprockets 6 are the same, and the chain 7 on the upper side of the rotating sprocket 6 is in a tight state.

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Abstract

The invention relates to the production equipment field of buttons, and especially discloses an injection molding equipment for buttons. Characterized by simple structure, high production efficiency, and low production cost, the injection molding equipment comprises a hopper. A heater is connected below the hopper, and the bottom of the heater is provided with a discharge pipe. Two rotary chain wheels are disposed below the discharge pipe at a same horizontal position. A chain is wound on the rotary chain wheels, and molding dies are arranged on the chain at intervals. An electromagnetic valve is disposed at the outlet of the discharge pipe, and a flowmeter is disposed on the discharge pipe at the upper end of the electromagnetic valve. The two rotary chain wheels have the same rotation speed and the same rotation direction, and the chain on the upper sides of the rotary chain wheels are at a tension state. The injection molding equipment for buttons melts raw materials by the heater, then the materials are injected into the molding dies through the discharge pipe, and at the same time of a chain transmission process, the buttons in the molding dies gradually cool, and when the molding dies rotate to positions below the rotary chain wheels, the buttons are poured out from the molding dies, thus finishing injection molding of the buttons.

Description

technical field [0001] The invention relates to the field of button production equipment, in particular to button injection molding equipment. Background technique [0002] Most of the existing ordinary buttons are molded. This production method is relatively harsh on the equipment and processing conditions in the production process, which makes the production cost of the button relatively high. Since the added value of the button is relatively low, if the production The higher cost will affect the normal production and operation of button manufacturers. Contents of the invention [0003] The object of the present invention is to provide a button injection molding equipment with simple structure, high production efficiency and low production cost in order to solve the above technical deficiencies. [0004] In order to achieve the above object, the button injection molding equipment designed by the present invention includes a hopper, a heater is connected below the hopper...

Claims

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Application Information

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IPC IPC(8): B29C45/04
CPCB29C45/0433B29L2031/7274
Inventor 凌雪萍
Owner 嘉善县西塘四方服装辅料厂
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