CN212207634U - Positive and negative automatic wire plugging device - Google Patents

Abstract

The utility model discloses a positive and negative automatic wire plugging device, including rotatory module, product wire rod fixed module and slip switching module, rotatory module includes carousel, revolving cylinder, mounting panel, and product wire rod fixed module includes main part, joint stirring piece, pin joint axle, elastic component, apron, and the lower part of joint stirring piece is the crotch form, and the elastic component both ends are contradicted respectively in joint stirring piece and main part, and the slip switching module includes slip table cylinder, patch cord module, and the patch cord module is provided with the patch cord; be provided with the end of pegging graft on the product wire rod, slip table cylinder and patch cord module fixed connection drive the patch cord module and be close to or keep away from the product wire rod, and the product wire rod is adjusted in revolving cylinder corotation or reversal and just inserting or the anti-inserting. Automatic test is showing and is improving efficiency of software testing, and the action of rotatory and pegging graft of wire rod is distributed to two modules, makes the mechanism of whole tool distribute more rationally, has also saved the tool space simultaneously.

Description

Positive and negative automatic wire plugging device

Technical Field

The utility model relates to a test field especially relates to a positive and negative automatic plug wire device of inserting.

Background

At present, with the development of economy, tablet computers become important tools which are indispensable to daily work, study and entertainment of people, and the market demand is continuously increased. Due to the continuous progress of science and technology, the communication line and the power line of the tablet personal computer are combined into a whole, and some tablet personal computers can complete all required functions even only by one interface. The performance of the tablet personal computer interface is changed from the prior one-sided plugging into the front-side and back-side signal connection. In the field of function test of tablet computers, it is important to detect whether the function of the interface is qualified, including detecting whether both the positive and negative insertion of the wire are qualified. In order to save time and cost, the requirement of a production factory on the automation of a test fixture is more and more urgent, positive and negative insertion is taken as the difficulty of automatic design, the market is rarely provided with a case for realizing the automatic positive and negative insertion, and most of the cases are to realize the test process by utilizing manpower.

However, the existing plug test has the following defects:

1. the efficiency of manually plugging and unplugging the wire is very low, the time required by the test is easy to prolong, and the test cost is improved;

2. the precision of manually plugging and unplugging the wire is low, particularly under the condition that the connection between the wire and the interface is tight, the wire and the interface are easily damaged due to improper wire plugging, and the loss is large;

3. under the condition that both the forward and reverse insertion need to be tested, an operator needs to pay attention all the time, and if improper operation is easy to be confused, the condition that the test is carried out twice in the same direction can occur.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an automatic wire plugging device with positive and negative insertion, which can solve the problems of low efficiency and high cost.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the automatic wire plugging device comprises a rotating module, a product wire fixing module and a sliding switching module, wherein the rotating module comprises a turntable, a rotating cylinder and a mounting plate, the rotating cylinder is fixed on the mounting plate, and the rotating cylinder is fixedly connected with the turntable and drives the turntable to rotate; the product wire fixing module comprises a main body, a clamping shifting piece, a pivoting shaft, an elastic piece and a cover plate, wherein the cover plate is rotatably installed at one end of the main body through a torsion spring; the sliding switching module comprises a sliding table cylinder and a patch cord module, and the patch cord module is provided with a patch cord; the product wire rod is provided with an inserting end, the sliding table cylinder is fixedly connected with the patch cord module and drives the patch cord module to be close to or far away from the product wire rod, and the rotary cylinder positively rotates or reversely rotates to adjust the product wire rod to be positively inserted or reversely inserted.

Further, the rotating module further comprises a limiting block, a contact block is arranged on the lower portion of the rotating module, and the limiting block is fixed on the turntable.

Further, be provided with limit screw on the stopper, limit screw spiro union in the stopper, when the carousel rotated, the conflict piece contradicted in limit screw makes the carousel stops.

Further, the patch cord module includes the uide pin, the fixed module of product wire rod still include with guide pin assorted guide pin bushing, anchor clamps box, the anchor clamps box is fixed in the main part, the guide bushing is fixed in the anchor clamps box.

Furthermore, the number of the guide pins and the number of the guide sleeves are two, the two guide sleeves are distributed along the diagonal line of the product wire fixing module, and the cross section of the product wire fixing module is quadrilateral.

Further, the sliding switching module further comprises a supporting rod and a hand-screwed screw, the patch cord module is fixed on the supporting rod, and the supporting rod is fixed on the machine table through the hand-screwed screw.

Further, the patch cord module includes spring cover plate, spring, and the patch cord compresses tightly fixedly through spring and spring briquetting.

Further, rotatory module still includes the locating pin, the fixed module of product wire rod passes through the locating pin location is fixed in the carousel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the sliding switching module comprises a sliding table cylinder and a patch cord module, and the patch cord module is provided with a patch cord; the product wire rod is provided with an inserting end, the sliding table cylinder is fixedly connected with the patch cord module and drives the patch cord module to be close to or far away from the product wire rod, and the rotary cylinder positively rotates or reversely rotates to adjust the product wire rod to be positively inserted or reversely inserted. Automatic test is showing and is improving efficiency of software testing, and the action of rotatory and pegging graft of wire rod is distributed to two modules, makes the mechanism of whole tool distribute more rationally, has also saved the tool space simultaneously.

2. The wire plugging device solves the plugging problem of wires which are special in appearance and need to be plugged in a positive and negative mode, on one hand, the wire plugging device adopts an automatic plugging mode, can realize quick plugging, is high in efficiency and has small damage to the wires; on the other hand, the device can realize the forward and reverse plugging of turning 180 degrees and distribute the rotation motion and the plugging motion to the two modules, thereby effectively saving the space of the jig. The switching device enables the installation and fixing positions of the product wires to be more flexible, and is also very beneficial to simplifying a mechanical structure.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the positive and negative insertion automatic wire plugging device of the present invention;

FIG. 2 is a first partial perspective view of the positive and negative insertion automatic wire plugging device shown in FIG. 1;

FIG. 3 is a second partial perspective view of the positive and negative insertion automatic wire plugging device shown in FIG. 1;

FIG. 4 is a third partial perspective view of the positive and negative insertion automatic wire plugging device shown in FIG. 1;

FIG. 5 is a fourth partial perspective view of the positive and negative insertion automatic wire plugging device shown in FIG. 1;

FIG. 6 is a fifth partial perspective view of the positive and negative insertion automatic wire plugging device shown in FIG. 1;

FIG. 7 is a sixth partial perspective view of the positive and negative insertion automatic wire plugging device shown in FIG. 1;

fig. 8 is a seventh partial perspective view of the forward and reverse insertion automatic wire plugging device shown in fig. 1.

In the figure:

1. a rotation module; 16. a turntable; 17. a limiting screw; 170. a limiting block; 18. a rotating cylinder; 19. mounting a plate; 20. positioning pins;

2. a product wire fixing module; 21. a main body; 22. clamping the toggle piece; 23. a pivot shaft; 24. an elastic member; 12. a cover plate; 13. a guide sleeve; 14. a jig box; 15. a product wire;

3. a sliding transfer module; 4. a patch cord module; 5. a support bar; 6. screwing the screw by hand; 7. a sliding table cylinder; 8. a spring cover plate; 9. a spring; 10. a guide pin; 11. and (6) a patch cord.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-8, a forward and reverse insertion automatic wire plugging device includes a rotary module 1, a product wire fixing module 2 and a sliding transfer module 3, wherein the rotary module 1 includes a turntable 16, a rotary cylinder 18 and a mounting plate 19, the rotary cylinder 18 is fixed to the mounting plate 19, and the rotary cylinder 18 is fixedly connected to the turntable 16 and drives the turntable 16 to rotate; the product wire fixing module 2 comprises a main body 21, a clamping toggle piece 22, a pivot shaft 23, an elastic piece 24 and a cover plate 12, wherein the cover plate 12 is rotatably installed at one end of the main body 21 through a torsion spring, the end part of the cover plate 12 is rotatably connected with the clamping toggle piece 22 through the pivot shaft 23, the lower part of the clamping toggle piece 22 is in a hook shape, two ends of the elastic piece 24 respectively abut against the clamping toggle piece 22 and the main body 21, and a product wire 15 is arranged between the main body 21 and the cover plate 12; the sliding switching module 3 comprises a sliding table cylinder 7 and a patch cord module 4, and the patch cord module 4 is provided with a patch cord 11; the product wire rod 15 is provided with an inserting end, the sliding table cylinder 7 is fixedly connected with the patch cord module 4 and drives the patch cord module 4 to be close to or far away from the product wire rod 15, and the rotary cylinder 18 positively rotates or reversely rotates to adjust the product wire rod 15 to be positively inserted or reversely inserted. Automatic test is showing and is improving efficiency of software testing, and the action of rotatory and pegging graft of wire rod is distributed to two modules, makes the mechanism of whole tool distribute more rationally, has also saved the tool space simultaneously. The wire plugging device solves the plugging problem of wires which are special in appearance and need to be plugged in a positive and negative mode, on one hand, the wire plugging device adopts an automatic plugging mode, can realize quick plugging, is high in efficiency and has small damage to the wires; on the other hand, the device can realize the forward and reverse plugging of turning 180 degrees and distribute the rotation motion and the plugging motion to the two modules, thereby effectively saving the space of the jig. The switching device enables the installation and fixing positions of the product wires to be more flexible, and is also very beneficial to simplifying a mechanical structure.

Specifically, in order to ensure the accuracy of the relative position when the patch cord 11 is butted with the product wire fixing module 2, a guide pin 10 is added on the patch module for motion guidance. This slip switching module 3 adopts slip table cylinder 7 as drive element, and both control is simple with low costs, can guarantee the accuracy of motion again. Because the shape of the product wire 15 is special, the fixing module positions the product wire by utilizing the shape of the product wire and then fixes the product wire by utilizing the cover plate 12.

In the operation process, this module utilizes flip's mode to get and puts product wire 15, only needs to press apron 12 after the wire rod is put into, and the buckle will be detained on anchor clamps box 14, when taking out product wire 15, only needs to rotate the buckle gently, and apron 12 will be opened by automatic springing to it is very convenient to make whole get the process of putting.

Specifically, in the practical application process, a self-made flexible flat cable is connected between the interface of the tablet personal computer and the wire rod, the space between the product and the wire rod is enlarged, the product interface and the wire rod even can not be on the same plane, and the design difficulty is reduced. The application has the advantages that: even if the shape of the wire required to be inserted into the interface of the tablet personal computer is irregular, the device can also realize the test; the device can realize the function of positive and negative insertion; a self-made switching wire rod is arranged between the product and the product wire rod; the part of the device for fixing the product wire rod only rotates, and the front and back plugging actions are completed by the switching module.

Preferably, the rotating module 1 further includes a limiting block 170, a contact block is disposed on the lower portion of the rotating module 1, and the limiting block 170 is fixed to the turntable 16. Specifically, a limiting screw 17 is arranged on the limiting block 170, the limiting screw 17 is screwed to the limiting block 170, and when the turntable 16 rotates, the contact block abuts against the limiting screw 17 to stop the turntable 16. In order to adjust the rotation angle of the rotary cylinder 18, the limiting screw 17 is designed in the scheme, and the rotation angle of the rotary cylinder can be controlled by controlling the locking depth of the screw, so that the position error of the product wire fixing module 2 caused by processing, installation and the like can be made up, and the product wire 15 can be smoothly connected with the patch cord 11.

Preferably, the patch cord module 4 includes a guide pin 10, the product wire fixing module 2 further includes a guide sleeve 13 and a clamp box 14 matched with the guide pin 10, the clamp box 14 is fixed to the main body 21, and the guide sleeve 13 is fixed to the clamp box 14. Specifically, the number of the guide pins 10 and the number of the guide sleeves 13 are two, the two guide sleeves 13 are distributed along the diagonal line of the product wire fixing module 2, and the cross section of the product wire fixing module 2 is quadrilateral. The wire rod plug in-out process has the pin direction, and the relative position is accurate, and the wire rod consume is little, has reduced the cost.

Preferably, the sliding switching module 3 further comprises a support rod 5 and a hand screw 6, the patch cord module 4 is fixed on the support rod 5, and the support rod 5 is fixed on the machine table through the hand screw 6.

Preferably, the patch cord module 4 includes a spring cover plate 8 and a spring 9, and the patch cord 11 is pressed and fixed by the spring 9 and a spring pressing block. The male head of the patch cord 11 is connected with the socket of the product, the female head is connected with the wire rod of the product, and the main body is a flexible flat cable, so that the patch cord can be connected even if the socket of the product and the male head of the wire rod of the product are not in the same plane, and the difficulty of structural design is obviously reduced. The adapter wire 11 is pressed and fixed by the spring 9 and the spring pressing block instead of directly pressing the adapter wire 11 by a hard object, so that the service life of the adapter wire is prolonged.

Preferably, the rotating module 1 further includes a positioning pin 20, and the product wire fixing module 2 is fixed to the turntable 16 through the positioning pin 20. The precision is further improved, the structure is novel, the design is ingenious, the applicability is strong, and the popularization is convenient.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (8)

1. The utility model provides a positive and negative automatic wire plugging device who inserts, includes the fixed module of rotatory module, product wire rod and slides the switching module, its characterized in that:

the rotating module comprises a turntable, a rotating cylinder and a mounting plate, wherein the rotating cylinder is fixed on the mounting plate and is fixedly connected with the turntable and drives the turntable to rotate;

the product wire fixing module comprises a main body, a clamping shifting piece, a pivoting shaft, an elastic piece and a cover plate, wherein the cover plate is rotatably installed at one end of the main body through a torsion spring;

the sliding switching module comprises a sliding table cylinder and a patch cord module, and the patch cord module is provided with a patch cord;

the product wire rod is provided with an inserting end, the sliding table cylinder is fixedly connected with the patch cord module and drives the patch cord module to be close to or far away from the product wire rod, and the rotary cylinder positively rotates or reversely rotates to adjust the product wire rod to be positively inserted or reversely inserted.

2. The positive-negative insertion automatic wire plugging device according to claim 1, wherein: the rotating module further comprises a limiting block, a contact block is arranged on the lower portion of the rotating module, and the limiting block is fixed on the turntable.

3. The positive-negative insertion automatic wire plugging device according to claim 2, wherein: the limiting block is provided with a limiting screw, the limiting screw is in threaded connection with the limiting block, and when the rotary table rotates, the contact block is abutted to the limiting screw to enable the rotary table to stop.

4. The positive-negative insertion automatic wire plugging device according to claim 1, wherein: the patch cord module includes the uide pin, the fixed module of product wire rod still include with guide pin assorted guide pin bushing, anchor clamps box, the anchor clamps box is fixed in the main part, the guide bushing is fixed in the anchor clamps box.

5. The positive-negative insertion automatic wire plugging device according to claim 4, wherein: the number of the guide pins and the number of the guide sleeves are two, the two guide sleeves are distributed along the diagonal line of the product wire fixing module, and the cross section of the product wire fixing module is quadrilateral.

6. The positive-negative insertion automatic wire plugging device according to claim 1, wherein: the sliding switching module further comprises a supporting rod and a hand-screwed screw, the patch cord module is fixed on the supporting rod, and the supporting rod is fixed on the machine table through the hand-screwed screw.

7. The positive-negative insertion automatic wire plugging device according to claim 1, wherein: the patch cord module includes spring apron, spring, and the patch cord compresses tightly fixedly through spring and spring briquetting.

8. The positive-negative insertion automatic wire plugging device according to claim 1, wherein: the rotary module further comprises a positioning pin, and the product wire rod fixing module is fixed on the rotary table through the positioning pin.

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