Method for drawing sliding block insert on JF horn plastic part by utilizing jig
A technology of plastic parts and horns, which is applied in the processing field, can solve the problems of prolonging the molding cycle, not being easy to separate, and affecting production capacity, so as to prevent misoperation, ensure stability, and improve production efficiency.
Inactive Publication Date: 2017-02-15
张贯中
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Slider inserts and plastic parts are tightly bonded together and are not easy to separate, so the molding cycle will be prolonged and production capacity will be affected
At present, the molding cooling cycle is extended to make the product fully cooled, the size of the connector at the mold slider is qualified, and the slider insert is separated from the plastic part manually. It is easy to hurt the hand during operation, which has potential safety hazards and low efficiency. The operation efficiency is low, the work intensity is high, and manual operation cannot be performed for a long time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] Such as figure 1 , 2 As shown, a jig for drawing the slider insert on the JF horn plastic part is composed of 4 tooling, and the tooling is arranged in a straight line; the tooling includes a base, a drawing cylinder 1, a pulling Pulling block 2, positioning cylinder 3, positioning platform 4, time controller 6 and two control switches 5, the drawing cylinder 1, positioning platform 4, positioning cylinder 3, time controller 6 and two control switches 5 are fixedly arranged On the base; the drawing block 2 is connected with the drawing cylinder 1, the drawing block 2 is provided with a slider insert fixing groove, and the positioning table 4 is provided with a plastic part fixing groove; The positioning cylinder 3 is provided with an exhaust pipe.
[0023] Using the above-mentioned jig to pull out the slider insert on the plastic part of the JF horn includes the following steps:
[0024] 1) at first, set the time of each time controller 6;
[0025] 2) Press and hold...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a processing method, and particularly relates to a method for drawing a sliding block insert on a JF horn plastic part by utilizing a jig. The method adopts the technical scheme that the jig is composed of 4 to 20 tools, and the tools are arranged in a line; each tool comprises a base, a drawing cylinder, a drawing block, a positioning cylinder, a positioning platform, a time controller and two control switches, the drawing cylinder, the positioning platform, the positioning cylinder, the time controller and the two control switches are fixedly arranged on the base, the drawing block is connected with the drawing cylinder, a sliding block insert fixing groove is formed in the drawing block, a plastic part fixing groove is formed in the positioning platform, and an exhaust pipe is arranged on the positioning cylinder. According to the method, the fixed set time of the JF horn plastic part is provided by the time controller, additionally, cooling is accelerated in an air cooling mode, the sliding block insert is automatically separated from the JF horn plastic part at the set time, and the effects of safety and reliability are achieved.
Description
technical field [0001] The invention relates to a processing method, in particular to a method for drawing a slider insert on a JF horn plastic part by using a jig. Background technique [0002] After the plastic part of the JF speaker is injection molded, the position and size of the connector need to be completely cooled for a long time before it can be finalized; then the slider insert can be pulled out from the plastic part of the JF speaker. The slider insert and the plastic part are tightly bonded together and are not easy to separate, which will prolong the molding cycle and affect the production capacity. At present, the molding cooling cycle is extended to make the product fully cooled, the size of the connector at the mold slider is qualified, and the slider insert is separated from the plastic part manually. It is easy to hurt the hand during operation, which has potential safety hazards and low efficiency. The operation efficiency is low, the work intensity is h...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/17
CPCB29C45/1769
Inventor 张贯中
Owner 张贯中