CN212209975U

CN212209975U - Shell taking and pressing device for USB shielding iron shell of USB connector

Info

Publication number: CN212209975U
Application number: CN202021181896.5U
Authority: CN
Inventors: 黄华
Original assignee: SHENZHEN HUALIANWEI ELECTORNIC TECHNOLOGY CO LTD
Current assignee: SHENZHEN HUALIANWEI ELECTORNIC TECHNOLOGY CO LTD
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-12-22
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a shell device is pressed to getting of USB connector USB shielding iron-clad, get shell tool, rear end and get shell tool and press shell tool including adjustment screw support, front end, adjustment screw support and front end are got shell tool fixed connection, and have seted up the screw hole on the adjustment screw support, are provided with the adjustment length screw in this screw hole, the adjustment screw support is got the shell tool through the adjustment length screw and rear end and is connected, the rear end is got and is provided with the centre gripping groove on the shell tool, still be provided with on the adjustment screw support and get the shell cylinder, the output of getting the shell cylinder runs through behind the adjustment screw support and is connected with the USB shielding iron-clad contact on the centre gripping groove, be provided with on the shell tool is got to the front end and press the shell cylinder, press the output of shell cylinder and press shell tool fixed connection. The utility model discloses possess simple structure, it is with low costs, production efficiency and product yield are high, need not frequent change tool.

Description

Shell taking and pressing device for USB shielding iron shell of USB connector

Technical Field

The utility model relates to a get shell pressure shell device specifically is a getting shell pressure shell device of USB connector USB shielding iron-clad.

Background

The USB data cable is a kind of USB connector, and is used for connection and communication between a computer and an external device, and also used for charging a mobile phone and connection with the outside. In the manufacturing process of the USB data line, the rubber core welded with the wire rod and the USB shielding iron shell must be assembled manually, the speed of manually assembling the USB shielding iron shell is low, and the USB shielding iron shell is relatively sharp and often stabs operating personnel. The automatic USB shielding iron case assembling machine sold at present has the defects that the shell can not be taken or the shell taking position is deviated, the shell pressing is not in place, even the iron case is damaged and the like because the shell taking and pressing device is poor in design linkage.

Because of the USB shielding iron case is various in length and specification, the jig of the shell taking and pressing device designed by the existing automatic USB shielding iron case assembling machine is fixed, the jig needs to be frequently replaced every time a USB shielding iron case is replaced, the production efficiency is low, and the jig is high in cost. Aiming at the defects of the existing shell taking and pressing device for the USB shielding iron shell, a shell taking and pressing device for the USB shielding iron shell of the USB connector is specially developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a what USB connector USB shielded iron shell get shell pressure shell device possesses simple structure, and is with low costs, and production efficiency and product yield are high, need not the advantage of frequent change tool, have solved the problem that the above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: a shell taking and pressing device for a USB shielding iron shell of a USB connector comprises an adjusting screw bracket, a front shell taking jig, a rear shell taking jig and a shell pressing jig, the adjusting screw bracket is fixedly connected with the front shell taking jig, and is provided with a screw hole, a length adjusting screw is arranged in the screw hole, the screw adjusting bracket is connected with the rear-end shell taking jig through the length adjusting screw, the rear-end shell taking jig is provided with a clamping groove, the adjusting screw bracket is also provided with a shell taking cylinder, the output end of the shell taking cylinder penetrates through the adjusting screw bracket and then is in contact connection with the USB shielding iron shell on the clamping groove, the front-end shell taking jig is provided with a shell pressing cylinder, the output end of the shell pressing cylinder is fixedly connected with the shell pressing jig, the shell pressing jig slides back and forth along the length direction of the shell taking jig at the front end under the action of the shell pressing cylinder.

Preferably, the adjusting screw bracket is L-shaped.

Preferably, circular 5mm strong magnets are arranged on the front-end shell taking jig and the clamping groove.

Preferably, the screw hole is a rectangular kidney hole, and the length of the screw hole is 15mm-45 mm.

Preferably, the contact surface of the pressing shell jig and the USB shielding iron shell is provided with a chamfer angle.

Preferably, the chamfer angle has an angle value of between 30 ° and 60 °.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a get shell and press shell device simple structure gets shell tool, rear end through setting up the front end and gets shell tool and press shell tool, realizes getting the shell automatically and presses the shell, replaces traditional manual operation, and is with low costs, and production efficiency and product yield are high.

2. The utility model discloses a set up the screw hole on adjustment screw support, this screw hole is rectangular waist hole, can adjust the front end through the adjustment length screw in this screw hole and get the distance that shell tool and rear end got between the shell tool, realizes need not frequently to change the tool, can satisfy the demand of the USB shielding iron-clad pressfitting of different length.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a partial structure diagram of the present invention.

The reference numerals and names in the figures are as follows:

1. adjusting the screw bracket; 2. a front-end shell taking jig; 3. a rear-end shell taking jig; 4. a screw hole; 5. adjusting a length screw; 6. a clamping groove; 7. a shell taking cylinder; 8. a USB shielding iron case; 9. a shell pressing cylinder; 10. pressing the shell fixture; 11. strong magnets; 12. and (4) chamfering.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a shell device is pressed in getting of USB connector USB shielding iron-clad, gets shell tool 2, rear end and get shell tool 3 and press shell tool 10 including adjustment screw support 1, front end, adjustment screw support 1 gets shell tool 2 fixed connection with the front end, and has seted up screw hole 4 on adjustment screw support 1, is provided with adjustment length screw 5 in this screw hole 4, adjustment screw support 1 gets shell tool 3 through adjustment length screw 5 and rear end and is connected, be provided with centre gripping groove 6 on the shell tool 3 is got to the rear end, still be provided with on the adjustment screw support 1 and get shell cylinder 7, the output of getting shell cylinder 7 runs through behind adjustment screw support 1 and is connected with the USB shielding iron-clad 8 contact on the centre gripping groove 6, be provided with on the shell tool 2 is got to the front end and press shell cylinder 9, the output of pressing shell cylinder 9 with press shell 10 fixed connection, press shell cylinder 10 makes a round trip to slide along the length direction that shell tool 2 was got to the front end under the effect of pressing shell cylinder 9 and slide the shell tool 2 and make a round trip to slide .

Specifically, the adjusting screw bracket 1 is L-shaped.

Specifically, all install circular 5 mm's strong magnet 11 on the shell tool 2 is got to the front end and the centre gripping groove 6, getting the in-process of shell, USB shielding iron case 8 supplies to press shell tool 10 to press the shell on shell tool 2 is got to the front end and centre gripping groove 6 through strong magnet 11 absorption.

Specifically, the screw hole 4 is a rectangular waist hole, the length value of the screw hole 4 is 15mm-45mm, the distance between the front-end shell taking jig 2 and the rear-end shell taking jig 3 can be adjusted through the length adjusting screw 5 in the screw hole 4, frequent jig replacement is not needed, and the requirement for pressing of the USB shielding iron shells 8 with different lengths can be met.

Specifically, a chamfer angle 12 is arranged on the contact surface of the shell pressing jig 10 and the USB shielding iron shell 8; more specifically, the angle value of the chamfer angle 12 is 30-60 °, in this embodiment, the angle value of the chamfer angle 12 is 45 °, and the chamfer angle 12 of the angle cooperates with the pressing shell cylinder 9 to complete the pressing shell action on the USB shielding iron shell 8.

The working principle is as follows: the utility model discloses in operation, 6 centre gripping USB shielding iron shells 8 in the centre gripping groove on the shell tool 3 are got to the rear end, the output that gets shell cylinder 7 this moment is exported and the contact of USB shielding iron shell 8, release centre gripping groove 6 with USB shielding iron shell 8, USB shielding iron shell 8 at this moment gets under the effect of strong magnet 11 on the shell tool 2 at the front end, get shell tool 2 and the rear end with the leading-in front end of USB shielding iron shell 8 in the twinkling of an eye and get the tool position between the shell tool 3, pressure shell cylinder 9 at this moment promotes and presses shell tool 10 to push down, the oblique angle 12 on the pressure shell tool 10 and the contact completion pressure shell action of USB shielding iron shell 8, later pressure shell cylinder 9 resets, accomplish once to get the shell pressure shell action.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shell device is pressed to getting of USB connector USB shielding iron case, gets shell tool (2), back end and gets shell tool (3) and press shell tool (10), its characterized in that including adjusting screw support (1), front end: the adjusting screw bracket (1) is fixedly connected with the front-end shell taking jig (2), a screw hole (4) is arranged on the adjusting screw bracket (1), a length adjusting screw (5) is arranged in the screw hole (4), the adjusting screw bracket (1) is connected with the rear-end shell taking jig (3) through the length adjusting screw (5), the rear-end shell taking jig (3) is provided with a clamping groove (6), the adjusting screw bracket (1) is also provided with a shell taking cylinder (7), the output end of the shell taking cylinder (7) penetrates through the adjusting screw bracket (1) and then is in contact connection with the USB shielding iron shell (8) on the clamping groove (6), the front-end shell taking jig (2) is provided with a shell pressing cylinder (9), the output end of the shell pressing cylinder (9) is fixedly connected with a shell pressing jig (10), the shell pressing jig (10) slides back and forth along the length direction of the shell taking jig (2) at the front end under the action of the shell pressing cylinder (9).

2. The shell taking and pressing device for the USB shielding iron shell of the USB connector according to claim 1, wherein: the adjusting screw bracket (1) is L-shaped.

3. The shell taking and pressing device for the USB shielding iron shell of the USB connector according to claim 1, wherein: and circular 5mm strong magnets (11) are respectively arranged on the front-end shell taking jig (2) and the clamping groove (6).

4. The shell taking and pressing device for the USB shielding iron shell of the USB connector according to claim 1, wherein: the screw hole (4) is a rectangular waist hole, and the length value of the screw hole (4) is 15-45 mm.

5. The shell taking and pressing device for the USB shielding iron shell of the USB connector according to claim 1, wherein: and a chamfer angle (12) is arranged on the contact surface of the shell pressing jig (10) and the USB shielding iron shell (8).

6. The shell taking and pressing device for the USB shielding iron shell of the USB connector according to claim 5, wherein: the chamfer angle (12) has an angle value of between 30 DEG and 60 deg.