A foolproof assembly jig
An assembly jig, fool-proof technology, applied in the assembly/disassembly of contacts, manufacturing tools, workpiece clamping devices, etc., can solve the problem that the cylindrical or tubular parts cannot be clamped, and the coaxiality of BNC connectors cannot be satisfied. and verticality assembly accuracy requirements, failure to meet the positioning and clamping requirements of BNC connectors, etc., to achieve the effect of achieving compliant contact, reducing debugging time, and reducing accuracy requirements
Active Publication Date: 2019-02-01
SUZHOU MACHINING PRECISION ELECTRONICS
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the main function of the fixture of the USB connector is to pre-position the connecting wires on the connector and the automatic assembly process of the plastic wire, which cannot meet the coaxiality and verticality during the assembly process of the front body and the rear body of the BNC connector. Accurate assembly requirements, and the invention cannot realize the clamping of cylindrical or tubular components, so it cannot meet the positioning and clamping requirements of BNC connectors
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
[0027] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0028] ginseng Figure 1-2 As shown, a fool-proof assembly jig provided by the present invention includes an upper jig and a lower jig; the upper jig includes an upper body 1, a crimping head 2, a crimping bush 3, a guide pin 4 and Spring 5, the bottom of the upper body 1 is provided with a receiving groove 11, the crimping head 2 is plugged into the receiving groove 11, the spring 5 is set on the upper part of the crimping head 2, and the upper and lower ends of the spring 5 are respectively fixedly connected to the receiving groove 11. On the bottom of the groove 11 and the crimping head 2, a chute 21 is opened in the middle of the bottom of the crimping head 2, the crimping bushing 3 is installed in the chute 21, and vertical The bar-shaped groove 12, the middle part of the pressure head 2 is provided with a horizontal pin ho...
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 provides a fool-proof assembly jig. The fool-proof assembly jig comprises an upper jig and a lower jig, wherein the upper jig comprises an upper main body, a crimping head, a crimping lining, a guide pin and a spring, wherein an accommodating groove is formed in the bottom of the upper main body, the crimping head is plugged into the accommodating groove, the spring sleeves an upperpart of the crimping head, an upper end and a lower end of the spring are respectively and fixedly connected with the bottom of the accommodating groove and the crimping head, a sliding groove is formed in a middle part of the bottom of the crimping head, the crimping lining is arranged in the sliding groove, vertical strip-shaped grooves are symmetrically formed in two sides of the upper main body, a horizontal pin hole is formed in a middle part of the crimping head, the guide pin is inserted into the pin hole, and a sleeve is fixedly arranged at an end part of the guide pin. In the fool-proof assembly jig proposed by the invention, the accuracy requirement of external operating equipment is reduced by designing a special tail end jig structure, and the debugging time of the equipment and the jig is reduced.
Description
technical field [0001] The invention relates to a jig device, in particular to a fool-proof assembly jig. Background technique [0002] The front body and rear body of the existing panel-mounted BNC connectors are generally assembled by means of upper and lower crimping, and the verticality and interface size are realized through repeated debugging of a press or jig. Due to the limitation of the operation accuracy of external equipment, the existing connector assembly process requires high equipment accuracy, which makes the debugging and installation of external equipment and connector fixtures take a long time, and the process stability is not very good, especially for connectors. It is difficult to guarantee the verticality of the front body and the rear body, which greatly limits the improvement of assembly efficiency in the actual production process. During the assembly process of the connector, the plating layer on the end face of the connector is easily scratched acc...
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 Patents(China)
IPC IPC(8): H01R43/00H01R43/20B25B11/02
CPCB25B11/02H01R43/00H01R43/20
Inventor 张友志巨浩
Owner SUZHOU MACHINING PRECISION ELECTRONICS