Lighter piezoelectric ignition device plastic body full-automatic sprue stripping machine

A technology of ignition device and plastic body, which is applied in the field of injection molding separation equipment, can solve the problems of high labor intensity, inability to guarantee the smooth peeling surface of terminal products and connecting plates, and high defective rate

Pending Publication Date: 2020-10-16
林加麟 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this type of plastic parts is demolded by manual beating and peeling, which has high labor intensity and low work efficiency, and cannot guarantee the smooth peeling surface between the end product and the connecting plate, resulting in a high defective rate.

Method used

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  • Lighter piezoelectric ignition device plastic body full-automatic sprue stripping machine
  • Lighter piezoelectric ignition device plastic body full-automatic sprue stripping machine
  • Lighter piezoelectric ignition device plastic body full-automatic sprue stripping machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] like Figure 1-Figure 11 As shown in the figure, an automatic gate separation and peeling machine for the plastic body of a piezoelectric ignition device of a lighter includes a frame 1, and the frame 1 is provided with a feeding mechanism 2, a propulsion mechanism 3, a separation mechanism 4 and a feeding mechanism. The mechanism 2 can transfer the initial product 9 to the propulsion mechanism 3, and between the propulsion mechanism 3 and the separation mechanism 4, there are several supporting rods 61 arranged side by side and spaced apart. The connecting plate 93 of the product 9, the pushing mechanism 3 can push the initial product 9 to the separating mechanism 4 in the longitudinal direction, and the separating mechanism includes the pressing rod 41, the first cylinder 42, the first push plate 43 and the second cylinder 44, the first The cylinder 42 is installed on the frame 1, the pressure rod 41 and the telescopic rod of the first cylinder 42 are arranged in the ...

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PUM

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Abstract

The invention relates to a lighter piezoelectric ignition device plastic body full-automatic sprue stripping machine which comprises a rack. A feeding mechanism, a pushing mechanism, a separating mechanism and a discharging mechanism are arranged on the rack, a plurality of supporting rods arranged side by side at intervals are arranged between the pushing mechanism and the separating mechanism, the supporting rods can support a connecting plate of an initial product, the pushing mechanism can push the initial product to the separating mechanism in the longitudinal direction, the separating mechanism comprises a pressing rod, a first air cylinder, a first pushing plate and a second air cylinder, the first air cylinder can drive the pressing rod to enable a connecting plate of the initial product to abut against the supporting rod, and the first pushing plate is arranged in correspondence with a terminal product on the initial product; and the second air cylinder can drive the first pushing plate to push the terminal product so that the stripping face can be broken or completely stripped, the discharging mechanism comprises a first receiving hopper, and the first receiving hopper isfixedly arranged on the rack and located below the supporting rods. By the adoption of the scheme, separation of the terminal product and the connecting plate is automatically completed, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of injection molding separation equipment, in particular to an automatic gate separation and peeling machine for the plastic body of a piezoelectric ignition device of a lighter. Background technique [0002] Generally, the plastic body of the piezoelectric ignition device of the lighter is injection-molded by a mold. Figure 10 and attached Figure 11 Shown in: including injection gate 91, terminal product 92 and connecting plate 93, there is a peeling surface 94 between the terminal product 92 and the connecting plate 93, and the injection gate 91 and the connecting plate 93 are provided with mutually penetrating injection runners , it is usually necessary to separate the terminal product 92 from the connection board 93 . [0003] However, such plastic parts are demolded by manual beating and peeling, which is labor-intensive and low in work efficiency, and cannot ensure that the peeling surface between the end pro...

Claims

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Application Information

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IPC IPC(8): B29C45/38B29C45/17
CPCB29C45/1769B29C45/382
Inventor 林加麟周建胜徐龙
Owner 林加麟
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