Unlock instant, AI-driven research and patent intelligence for your innovation.

Positioning assembly of decoration panel of refrigerator door by injection molding and surface printing device

A decorative panel, injection molding technology, applied in printing devices, printing, printing machines, etc., can solve the problems of low degree of automation, affecting production efficiency, poor product consistency, etc., to achieve high degree of automation, reduce production costs, and pass rate. improved effect

Inactive Publication Date: 2017-05-10
SHANGHAI YONGXING PLASTICS
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the particularity of its structure, in the past, the product was positioned by manual clamping in the printing process, which has a low degree of automation and greatly affects the production efficiency. The positioning accuracy is related to the proficiency of the workers, and the consistency of the product is poor.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Positioning assembly of decoration panel of refrigerator door by injection molding and surface printing device
  • Positioning assembly of decoration panel of refrigerator door by injection molding and surface printing device
  • Positioning assembly of decoration panel of refrigerator door by injection molding and surface printing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A positioning component for an injection molded refrigerator door handle decorative panel, such as Figure 1~2 As shown, it includes the installation base 1 and the product Z-direction positioning ejection mechanism arranged on the installation base 1, the product X-direction end positioning mechanism 3 and the locking mechanism. The product Z-direction positioning ejection mechanism includes a positioning platform 2, The positioning platform 2 is provided with a pneumatic suction cup 21 and a push rod. The product is adsorbed on the positioning platform 2 through the pneumatic suction cup 21, and the product is fixed with the cooperation of the positioning mechanism 3 at the end of the product in the X direction and the locking mechanism. After the product is processed, the pneumatic suction cup 21 is released, the locking mechanism is reset, and the product Be jacked up by ejector pin, break away from positioning platform 2.

[0030] In this implementation, the shape...

Embodiment 2

[0033] A device for surface printing of injection molded refrigerator door handle decorative panels such as Figure 4 As shown, it includes a controller, a frame 6, a printing assembly 5, a printing assembly driving mechanism, and the refrigerator door handle decorative panel positioning assembly in Embodiment 1. The refrigerator door handle decorative panel positioning assembly is arranged on the frame 6, and the printing assembly 5 It is arranged opposite to the upper surface of the positioning platform 2, and is slidingly connected with the frame 6 in the Z direction through the printing assembly driving mechanism. The printing assembly 5, the printing assembly driving mechanism and the refrigerator door handle decorative panel positioning assembly are all connected to the controller. The printing assembly 5 is a screen printing assembly, including necessary parts such as a printing screen, an ink supply mechanism and a scraper that is arranged above the printing screen and ...

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

No PUM Login to View More

Abstract

The invention relates to a positioning assembly of a decoration panel of a refrigerator door by injection molding and a surface printing device. The positioning assembly comprises a mounting base (1), and a product Z-directional positioning ejecting mechanism, a product X-directional end portion positioning mechanism (3) and a locking mechanism which are arranged on the mounting base (1), and the product Z-directional positioning ejecting mechanism comprises a positioning platform (2), and a pneumatic chuck (21) and an ejector pin are arranged on the positioning platform (2); besides the positioning assembly, the surface printing device further comprises a controller, a frame (6), a printing assembly (5) and a printing assembly driving mechanism. Compared with the prior art, the product provided by the invention is high in positioning precision, and the production cost is lowered and the production efficiency can be effectively improved while the product percent of pass is ensured.

Description

technical field [0001] The invention relates to the technical field of surface printing of injection molded parts, in particular to a positioning assembly and a surface printing device for an injection molding refrigerator door handle decorative panel. Background technique [0002] Refrigerator door handle decorative panel products are processed by in-mold molding (IMD) process hot injection molding. The lower surface of the product needs to be designed with reinforcement ribs, and the upper surface is used as the exposed surface during use. It is exquisite and elegant. The processing requirements are very high, especially the accuracy of the size of the text and pattern printing on it. Due to the particularity of its structure, in the past, the product was positioned by manual clamping in the printing process, which has a low degree of automation and greatly affects the production efficiency. The positioning accuracy is related to the proficiency of the workers, and the con...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B41F17/00
CPCB41F17/00B41P2217/10B41P2217/60
Inventor 陈苏荣
Owner SHANGHAI YONGXING PLASTICS