Punching equipment used for forming carrier tape

A kind of equipment and punching technology, which is applied in the field of punching equipment for carrier tape forming, can solve problems such as damage and degumming of cover tape, and achieve the effects of reducing the loss of manpower and material resources, improving work efficiency, and saving manpower and material resources

Active Publication Date: 2013-01-16
CHENGDU HOMIN TECH
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the disadvantages of the prior art, to provide a punching equipment for carrier tape forming with high product qualification rate, reduced manpower and material resources loss, and high degree of automation, which solves the problem of carrier tape forming due to bending. Lead to problems such as degumming and damage of the cover tape

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
  • Punching equipment used for forming carrier tape
  • Punching equipment used for forming carrier tape
  • Punching equipment used for forming carrier tape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0025] Such as figure 1 As shown, the punching equipment used for forming the carrier tape includes a base 1, a punching device 13, a traction device, a winding device 10 and a control box 15:

[0026] Such as figure 2 with image 3 As shown, the punching device 13 is installed on the base 1, the punching device 13 includes a die 21, a punch 20 cooperating with the die 21, a push rod 18 and a cylinder 17, the punch 20 and the die 21 The material is imported hard alloy or high-quality alloy steel. The die 21 is fixed on the base 1 by countersunk head socket head cap screws 23. The top of the die 21 is provided with a through groove 22 along the horizontal direction, and the die 21 is also provided with a waste diversion groove. 19. The die 21 is provided with a guide post ...

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 punching equipment for forming a carrier tape. The punching equipment comprises a base (1), a punching device (13), a towing device, a rolling-up device (10) and a control cabinet (15). The punching device (13) is installed on the base (1) and comprises a female die (21), a male die (20) matching with the female die (21), a push rod (18) and a gas cylinder (17). The towing device comprises a guide plate A (3), a guide plate B (7), a lead rail (4), a lead screw (6), a towing mechanism (5) and a step motor (9). A touch screen (16) is installed on the control cabinet (15) which is connected respectively with the gas cylinder (17), the towing mechanism (5), the step motor (9) and a motor on the rolling-up device (10). The punching equipment has the beneficial effects that the percent of pass of punched holes on the carrier tape is high, the consumption of manpower and material resource is reduced, the automation degree is high, and the punching equipment can effectively solve the problems of degumming, breakage and the like of a cover tape due to the condition that the carrier tape is bended.

Description

technical field [0001] The invention relates to a punching device, in particular to a punching device for carrier tape forming. Background technique [0002] Carrier Tape refers to a strip-shaped product used in the field of electronic packaging. It has a specific thickness, and holes (also known as pockets) for holding electronic components are equidistantly distributed along its length direction. Pilot holes for index positioning. Carrier tape is mainly used in the electronic component placement industry. It is used with the cover tape (top sealing tape), and carries and stores electronic components such as resistors, capacitors, transistors, diodes, etc. in the pocket of the carrier tape, and forms a closed package by sealing the cover tape above the carrier tape. Protect electronic components from contamination and damage during transportation. When electronic components are placed, the cover tape is peeled off, and the automatic placement equipment takes out the comp...

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
IPC IPC(8): B21D28/26B21D28/34B21D43/20
Inventor 张汉蓉罗建国陈锦川吴勇兵白垣胜黄华富
Owner CHENGDU HOMIN TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap