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

Heatable tooling for bonding and pressure-holding of product shells

A technology for tooling and products, applied in the field of heatable tooling, can solve the problems of inability to heat the container, unable to meet production requirements, and no heat transfer structure is provided, and achieves the effects of convenient operation, simple structure and low cost

Active Publication Date: 2018-05-22
GOERTEK INC
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Commonly used pressure-holding tooling is automated equipment, equipped with pneumatic components, control circuits and other units, which are large in size and cannot be circulated in production. They cannot be heated in a heating container (such as an oven), and there is no suitable heat transfer structure. , the product casing cannot be heated, bonded and cured, which can no longer meet the production needs

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
  • Heatable tooling for bonding and pressure-holding of product shells
  • Heatable tooling for bonding and pressure-holding of product shells
  • Heatable tooling for bonding and pressure-holding of product shells

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 , figure 2 , Figure 5 , Figure 6 Shown is one of the embodiments of the present invention. In this embodiment, the heatable tooling used for bonding and maintaining the pressure of the product shell includes a positioning base 1, and a plurality of profiling grooves 1-1 are arranged on the positioning base 1 for positioning There is a pressing plate 3 above the base 1, and an indenter is set on the pressing plate 3 corresponding to the profiling groove 1-1, and a fixture 2 is set on the side of the positioning base 1. After the product is placed in the profiling groove 1-1, the pressing plate 3 is pressed on the Position the base 1 and clamp it with the clamp 2; the positioning base 1 is provided with a lower heat transfer hole 1-3 corresponding to the profiling groove 1-1, and the pressure plate 3 is provided with a heat transfer hole 3-5 corresponding to the profiling groove 1-1 .

[0034] The product to be bonded can be earphone 4 or other pro...

Embodiment 2

[0049] In this embodiment, multiple rows of profiling grooves are provided on the positioning base, and a row of lower heat transfer holes is provided between every two rows of profiling grooves. The positioning base can be designed as a square (not shown).

[0050] Correspondingly, the pressure heads on the pressure plate also need to be arranged in multiple rows.

[0051] Adopting such a design can increase the number of profiling grooves and speed up product processing.

Embodiment 3

[0053] In this embodiment, the positioning base and the pressing plate are circular (not shown), and a plurality of clamps are arranged around the center of the positioning base.

[0054]When the positioning base and the pressing plate are circular, the profiling grooves and the lower heat transfer holes are arranged in a ring and spaced apart, or the profiling grooves and the lower heat transfer holes are arranged radially and spaced apart.

[0055] Adopting such a design can increase the number of profiling grooves and speed up product processing.

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 discloses a heatable tooling for product shell bonding and pressure maintaining. The heatable tooling comprises a positioning base, wherein a plurality of profiling grooves are formed in the positioning base; a press plate is arranged above the positioning base; press heads corresponding to the profiling grooves are arranged on the press plate; fixtures are arranged on two side edges of the positioning base; after products are placed in the profiling grooves, the press plate is pressed on the positioning base and clamped by the fixtures; lower heat transmission holes corresponding to the profiling grooves are formed in the positioning base; and upper heat transmission holes corresponding to the profiling grooves are formed in the press plate. The heat transmission has the characteristics of being simple in structure, low in cost, convenient to operate and convey, and capable of being heated and utilized in an oven.

Description

technical field [0001] The invention relates to a heatable tooling used for bonding and maintaining pressure of product shells, in particular to the heat transfer structure of the corresponding product in the tooling. Background technique [0002] In the production process of earphones, glue is often used to seal the upper and lower covers of the earphone shell, so as to improve the sound quality of the product. Now more glue used in production needs heat treatment to ensure the curing speed, dryness, cohesiveness and other factors of the glue. [0003] Commonly used pressure-holding tooling is automated equipment, equipped with pneumatic components, control circuits and other units, which are large in size and cannot be circulated in production. They cannot be heated in a heating container (such as an oven), and there is no suitable heat transfer structure. , the product casing cannot be heated, bonded and cured, which can no longer meet the production needs. Contents of...

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 Patents(China)
IPC IPC(8): F16B11/00
CPCF16B11/006
Inventor 张焕停赵永泉
Owner GOERTEK INC