CN211889961U

CN211889961U - Electronic components processing positioning jig

Info

Publication number: CN211889961U
Application number: CN202020609313.8U
Authority: CN
Inventors: 詹鹏飞
Original assignee: Kunshan Guangtaihui Machinery Technology Co ltd
Current assignee: Kunshan Guangtaihui Machinery Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-11-10
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to an electronic accessory processing and positioning jig, which comprises a jig body, a limiting component arranged on the jig body and a pair of rotary cylinders driving the jig body to rotate; the jig body is U-shaped in section along the vertical direction, a cavity is formed in the upper end face along the long axis direction, a plurality of material grooves are uniformly distributed in the jig body on the two sides of the cavity along the long axis direction, and one end, which is deviated to the cavity, of each material groove is communicated with the cavity; the limiting assembly is arranged in the cavity and comprises a pair of symmetrically arranged compression rods and an inserted rod which is nested and matched between the pair of compression rods; the pair of rotary cylinders are respectively arranged on two sides of the jig body along the long axis direction; the utility model discloses with material groove protrusion cavity lateral wall setting to make material groove one end and cavity be linked together, place in the product of material inslot can bulge to the cavity in, support the product through spacing subassembly this moment, can realize the effective location of a plurality of products, thereby guarantee the machining precision.

Description

Electronic components processing positioning jig

Technical Field

The utility model relates to a processing tool technical field, in particular to electronic accessories processing positioning jig.

Background

With the rapid development of the electronic industry, the demand of various electronic accessories is also great, and the structures of the electronic accessories are relatively small in size, but the requirement on processing precision is high; to the cutting of accessories or the polishing of tip, its positioner that needs to stabilize, otherwise the product appears becoming flexible and can influence the machining precision, and then influences the processing yield, consequently the utility model develops an electronic components processing positioning jig to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides an electronic components processing positioning jig to solve the product processing among the prior art and fix a position unstably and reduce the problem of yield.

The technical scheme of the utility model is that: a positioning jig for processing electronic accessories comprises a jig body, a limiting assembly arranged on the jig body and a pair of rotary cylinders for driving the jig body to rotate; the jig body is U-shaped in section along the vertical direction, a cavity is formed in the upper end face along the long axis direction, a plurality of material grooves are uniformly distributed in the jig body on the two sides of the cavity along the long axis direction, and one end, which is deviated to the cavity, of each material groove is communicated with the cavity; the limiting assembly is arranged in the cavity and comprises a pair of symmetrically arranged compression rods and an inserted rod which is nested and matched between the pair of compression rods; the pair of rotary cylinders are respectively arranged on two sides of the jig body along the long axis direction.

Preferably, the height of the lower end face of the material groove is lower than that of the lower end face of the cavity, the side edge of the material groove protrudes out of the end face where the side wall of the cavity is located, and the length of the material groove protruding out of the side wall of the cavity accounts for 1/10-1/8 of the length of the material groove in the short axis direction of the jig body.

Preferably, a pair of the pressing rod is vertical near one side end face of the cavity side wall, one side near the middle of the cavity is provided with an embedding groove, the section of the inserted bar along the vertical direction is dovetail-shaped and is embedded and matched between the embedding grooves, and the end part of the inserted bar is provided with a pull ring.

Preferably, the height of the upper end surfaces of the pair of compression rods is lower than that of the upper end surface of the jig body.

Compared with the prior art, the utility model has the advantages that:

the utility model is used for a fix a position a plurality of products simultaneously, if the product directly places in the material groove, both belong to clearance fit, can appear rocking in the product course of working to influence the machining precision, the utility model discloses with material groove protrusion cavity lateral wall setting, thereby make material groove one end and cavity be linked together, place in the product of material inslot can protrude to the cavity in, support the product through spacing subassembly this moment, can realize the effective location of a plurality of products, thereby guarantee the machining precision.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is an exploded view of the structure of the present invention;

fig. 2 is a partially enlarged view of the jig body of the present invention;

FIG. 3 is a schematic structural view of the structure of the present invention during operation;

fig. 4 is a partial enlarged view of the structure of the present invention during operation.

Wherein: 1. the jig comprises a jig body, 2, a cavity, 3, a material groove, 4, a limiting assembly, 5, a pressing rod, 6, an embedding groove, 7, an inserting rod, 8, a pull ring, 9, a rotary cylinder and 10 to-be-processed products.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in fig. 1, an electronic component processing and positioning fixture includes a fixture body 1, a limiting component 4 disposed on the fixture body 1, and a pair of rotary cylinders for driving the fixture body 1 to rotate.

Tool body 1 is the U type along the cross-section of vertical direction, the up end has a cavity 2 along major axis direction, 2 both sides of cavity follow major axis direction equipartition in the tool body 1 and set up a plurality of material grooves 3, as shown in fig. 2, the height of terminal surface is less than the height of terminal surface under the cavity 2 under the material groove 3, and the material groove 3 side protrusion cavity 2 lateral wall place terminal surface, thereby make the one end and the cavity 2 of material groove 3 erroneous tendency cavity 2 be linked together, the length of material groove 3 protrusion cavity 2 lateral wall accounts for 1/10 ~ 1/8 of material groove 3 along tool body 1 minor axis direction length, when treating that the processing product 10 is placed in material groove 3, treat that processing product 10 tip also can protrude to the cavity 2.

The limiting assembly 4 is arranged in the cavity 2 and used for abutting against one side end part of a product 10 to be processed, which protrudes into the cavity 2, and the limiting assembly 4 comprises a pair of symmetrically arranged pressing rods 5 and an inserted rod 7 which is nested and matched between the pair of pressing rods 5; the height that highly is less than the tool body 1 up end of a pair of depression bar 5 up end, the depression bar 5 is close to one side terminal surface of cavity 2 lateral wall and is vertical form, is provided with the caulking groove 6 that the cross-section is triangle-shaped near one side at cavity 2 middle part, and inserted bar 7 is the dovetail along the cross-section of vertical direction to nested cooperation is between a pair of caulking groove 6, and inserted bar 7 tip has a pull ring 8.

The pair of rotary cylinders 9 are respectively arranged on two sides of the jig body 1 along the long axis direction and used for driving the jig body 1 to rotate.

As shown in fig. 3, fig. 4, the utility model discloses the during operation, at first place a plurality of products 10 of treating processing in material groove 3 in proper order, then place a pair of depression bar 5 in cavity 2 respectively the subdividing, vertical lateral wall supports and treats the product 10 lateral wall of processing, insert between a pair of depression bar 5 with inserted bar 7 after that, make depression bar 5 compress tightly and treat the product 10 of processing, realize effective location, after treating the processing of product 10 terminal surface completion, inserted bar 7 and a pair of depression bar 5 take off in proper order, revolving cylinder 9 works, make 3 openings in material groove down, thereby make the product of processing completion realize automatic whereabouts, revolving cylinder 9 continues to rotate at last and makes tool body 1 reset, and repeat above-mentioned action can.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims, rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and therefore any reference signs in the claims are not intended to be construed as limiting the claims concerned.

Claims

1. The utility model provides an electronic components processing positioning jig which characterized in that: comprises a jig body, a limiting component arranged on the jig body and a pair of rotary cylinders for driving the jig body to rotate; the jig body is U-shaped in section along the vertical direction, a cavity is formed in the upper end face along the long axis direction, a plurality of material grooves are uniformly distributed in the jig body on the two sides of the cavity along the long axis direction, and one end, which is deviated to the cavity, of each material groove is communicated with the cavity; the limiting assembly is arranged in the cavity and comprises a pair of symmetrically arranged compression rods and an inserted rod which is nested and matched between the pair of compression rods; the pair of rotary cylinders are respectively arranged on two sides of the jig body along the long axis direction.

2. The electronic component processing and positioning jig of claim 1, wherein: the height of the lower end face of the material groove is lower than that of the lower end face of the cavity, the side edge of the material groove protrudes out of the end face where the side wall of the cavity is located, and the length of the side wall of the material groove protruding out of the cavity accounts for 1/10-1/8 of the length of the material groove in the short axis direction of the jig body.

3. The electronic component processing and positioning jig of claim 1, wherein: the end face of one side of the pressing rod, which is close to the side wall of the cavity, is vertical, one side of the pressing rod, which is close to the middle part of the cavity, is provided with an embedding groove, the cross section of the inserted rod along the vertical direction is dovetail-shaped and is embedded and matched between the embedding grooves, and the end part of the inserted rod is provided with a pull ring.

4. The electronic component processing and positioning jig of claim 1, wherein: the height of the upper end surfaces of the pair of pressing rods is lower than that of the upper end surface of the jig body.