CN209264771U - Test mating device - Google Patents

Abstract

The utility model discloses a test plug-in device, which comprises a jig, a pressing component, an electric connecting mechanism positioned at one side of the jig, a horizontal driving piece connected with the electric connecting mechanism, and a lifting driving mechanism connected with the pressing component; the jig is provided with two limiting grooves; the electric connection mechanism is provided with electric insertion blocks corresponding to the limit grooves respectively; the pressing component is provided with pressing pieces corresponding to the limit grooves respectively. The utility model discloses the electric mortiser piece that can automatic grafting electric connection mechanism and the plug head of data line realize step-down testing arrangement and pass through electric connection device electricity and connect the data line, come to carry out step-down test's purpose to the data line, do not need the manual work, and is very laborsaving, has reduced the human cost.

Description

Test mating device

technical field

The utility model relates to the technical field of test systems, in particular to a test mating device.

Background technique

In recent years, with the popularization of smartphones, the data cable has become one of the necessary supplies for mobile phone users, either for charging the mobile phone, or for connecting to the computer for data transmission. When producing data lines, it is necessary to carry out relevant performance tests. The pressure drop test equipment is an instrument used to test the performance of data lines. Existing data line voltage drop test equipment is usually connected to a data line through two electrical plugs. When connecting, the two electrical plugs need to be inserted into the two plugs of the data line. It is laborious to achieve it manually, and it also increases the labor cost.

Utility model content

Based on this, aiming at the problem that the existing voltage drop test equipment manually inserts two electric plugs into the plugs at both ends of the data line, which is laborious and labor-intensive, a method is provided that can realize electric plugs and The plug-in and plug-in test device for automatic plug-in of the data cable.

In order to realize the purpose of the utility model, the utility model adopts the following technical solutions:

A test plug-in device, comprising a jig, a pressing assembly, an electrical connection mechanism located on one side of the jig, a horizontal drive member connected to the electrical connection mechanism, and a lifting drive mechanism connected to the pressing assembly; the The jig is provided with two limit slots; the electrical connection mechanism is respectively provided with an electric plug block corresponding to each of the limit slots; the pressing assembly is respectively provided with a pressing piece corresponding to each of the limit slots.

The above-mentioned test mating device can automatically plug the electric plug block of the electric connection mechanism and the plug head of the data line, so as to realize the purpose of performing a step-down test on the data line by electrically connecting the data line through the electric connection device to the step-down test device. No labor required, very labor-saving, reducing labor costs.

In one of the embodiments, the size of the free end of the electric plug block decreases gradually in the direction of inserting the jig.

In one of the embodiments, the pressing assembly further includes a lifting frame connecting the lifting drive mechanism and the pressing member.

In one of the embodiments, the lifting frame includes a lifting plate, a mounting plate located on one side of the lifting plate, and a connecting plate connecting the lifting plate and the mounting plate; the lifting plate is connected to the lifting drive Mechanism, the pressing parts are installed on the mounting plate.

In one embodiment, the connecting plate is detachably connected to the mounting plate by bolts, and the connecting plate is provided with adjustment slots corresponding to the bolts connecting the mounting plate and the connecting plate.

In one of the embodiments, the mounting plate is provided with a perforation corresponding to each of the pressing parts, and the pressing part passes through the perforation, and the mounting plate is provided with a thread that is vertically connected to the perforation corresponding to each of the perforating holes. A locking hole, the threaded locking hole is provided with a locking screw matching the threaded locking hole, and the locking screw is pressed on the pressing piece.

In one embodiment, the lifting drive mechanism includes a supporting component and a lifting driving member installed on the supporting component; the supporting component is slidably connected to the lifting frame; and the lifting driving component is connected to the lifting frame.

In one of the embodiments, the support assembly includes a fixed seat, a support column fixed on the fixed seat, and a fixed frame connected to the support column; the fixed frame slides to the lifting frame; the lifting frame The driving part is installed on the fixing frame.

In one of the embodiments, the fixed frame includes a movable clamping block connected to the support column, a fixed plate connected to the lifting drive member, and an intermediate plate connected to the movable clamping block and the fixed plate; The movable clamping block has two clamping parts arranged oppositely, and the two clamping parts are connected by bolts, and a clamping hole through which the support column passes is formed between the clamping parts.

In one embodiment, the pressing piece includes a pressing piece body and a pressing head detachably connected to the pressing piece body.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a test inter-plugging device described in an embodiment of the present invention;

Fig. 2 is the schematic diagram of the three-dimensional structure of the jig in Fig. 1;

Fig. 3 is a schematic diagram of the assembly structure of the electrical connection mechanism, the horizontal drive member and the sliding seat in Fig. 1;

Fig. 4 is the schematic diagram of the three-dimensional structure of the lifting frame in Fig. 1;

FIG. 5 is a schematic perspective view of the three-dimensional structure of the movable clamping block in FIG. 1 .

In the picture:

10. Fixture; 11. Limiting groove;

20. Electric connection mechanism; 21. Electric plug block;

30. Horizontal driving parts;

40. Press assembly; 41. Lifting frame; 42. Lifting plate; 43. Connecting plate; 431. Adjustment slot; 44. Mounting plate; 441. Perforation; Body; 47, pressure head;

50. Support assembly; 51. Fixed seat; 52. Support column; 53. Fixed frame; 54. Movable clamping block; 55. Clamping part; 56. Clamping hole; 57. Intermediate plate; 58. Fixed plate;

60. Lifting drive parts;

70, sliding seat.

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Preferred embodiments of the utility model are provided in the accompanying drawings. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element and intervening elements can also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element and intervening elements may also be present.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model.

Please refer to Fig. 1 to Fig. 5, it is a kind of test plug-in device of a preferred embodiment of the present utility model, comprises electrical connection mechanism 20, pressing component 40, the fixture 10 that is positioned at the side of electrical connection mechanism 20, connects electrical connection The horizontal driving member 30 of the mechanism 20 and the lifting driving mechanism connected with the pressing assembly 40 .

As shown in FIG. 2 , the jig 10 is used for loading data lines. The jig 10 is provided with two limiting grooves 11, and two plugging heads for data cables are put in respectively.

The electrical connection mechanism 20 is located on one side of the jig 10, and is used to electrically connect the step-down test device and the data line, so that the test device performs a step-down test on the data line. As shown in Figure 3, the electrical connection mechanism 20 corresponds to each limit The slots 11 are respectively provided with electrical plug blocks 21, and the slot blocks 21 are used to be inserted into the plug heads of the data lines, so as to realize the electrical connection of the data lines by the electrical connection mechanism 20. Preferably, the size of the free end of the electrical plug block 21 gradually decreases away from the electrical connection mechanism 20, so that the electrical plug block 21 can be smoothly inserted into the plug head of the data cable.

The horizontal driving member 30 is used to push the electrical connection mechanism 20, so that the electrical plug block 21 is inserted into the plug head of the data line, so as to realize the electrical connection between the electrical connection mechanism 20 and the data line. In this embodiment, the horizontal driving member 30 is an air cylinder.

As shown in Figure 1, the pressing assembly 40 is used to press on the two plug heads of the data cable, so as to prevent the plug heads from shifting when the electric plug block 21 is inserted into the plug heads, resulting in that the plug heads cannot be inserted smoothly. The phenomenon of plugging into the head occurs. The pressing assembly 40 is respectively provided with a pressing piece 45 corresponding to each limiting groove 11, which is used to press on the plugging head before the electric plug block 21 is not inserted into the plugging head of the data line; the shape of the pressing piece 45 is not limited, and can be Cylindrical, square column or other shapes that can be pressed on the plug head.

Specifically, the pressing assembly 40 also includes a lifting frame 41 connecting the lifting drive mechanism and the pressing member 45. The lifting frame 41 includes a lifting plate 42, a mounting plate 44 located on one side of the lifting plate 42, and a connecting plate 42 and the mounting plate 44. The connecting plate 43 ; the lifting plate 42 is connected to the lifting drive mechanism, and the pressing parts 45 are all installed on the mounting plate 44 .

Further, as shown in FIG. 4 , the connecting plate 43 is detachably connected to the mounting plate 44 through bolts, and the connecting plate 43 is provided with an adjustment slot 431 corresponding to the bolts connecting the mounting plate 44 and the connecting plate 43, so as to adjust the pressure in the horizontal direction. The position of the piece 45 relative to the plug head, so that the pressing piece 45 can be accurately pressed on the plug head of the data line.

Further, as shown in Figure 4, the mounting plate 44 is provided with a perforation 441 corresponding to each pressing member 45, and the pressing member 45 passes through the perforation 441, and the mounting plate 44 is provided with a threaded lock hole 442 vertically connected to the perforation 441 corresponding to each perforation 441, and the thread lock A locking screw (not shown) matching the threaded locking hole 442 is provided in the hole 442 , and the locking screw presses on the pressing piece 45 so that the pressing piece 45 is fastened on the mounting plate 44 . By setting the lock screw in the pattern lock hole 442 to fasten the pressing piece 45 on the mounting plate 44, the distance between the pressing piece 45 and the plug head can be adjusted as required when the lifting drive mechanism is not in action, so that the lifting drive mechanism Press piece 45 can be pressed on the plug head during action.

Please refer to FIG. 1 again, the pressing member 45 includes a pressing member body 46 installed on the mounting plate 44 and a pressing head 47 detachably connected to the pressing member body 46 . When the head of the pressure piece 45 is damaged and needs to be replaced, it is not necessary to replace the whole pressure piece 45, only the pressure head 47 needs to be replaced, which avoids waste of materials and reduces maintenance costs.

The lifting drive mechanism is used to drive the pressing assembly 40 to press on the plug head of the data line. Specifically, the lifting driving mechanism includes a support assembly 50 and a lifting driving member 60 installed on the supporting assembly 50 ; the lifting driving member 60 is connected to the lifting plate 42 of the lifting frame 41 .

The support assembly 50 includes a fixed seat 51, a support column 52 fixed on the fixed seat 51, and a fixed frame 53 connected to the support column 52; the fixed frame 53 slides the lifting plate 42 of the lifting frame 41, so that the pressing assembly 40 can be stabilized. The ground moves in a straight line so that it can be precisely pressed on the plug head.

The lifting driving member 60 is installed on the fixing frame 53 . Fixture 53 comprises the movable clamping block 54 that connects support column 52, the fixed plate 58 that connects lift driver 60 and the middle plate 57 that connects movable clamping block 54 and fixed plate 58; As shown in Figure 5, movable clamping block 54 has two opposite clamping parts 55 , the two clamping parts 55 are connected by bolts, and a clamping hole 56 through which the support column 52 passes is formed between the clamping parts 55 . The structural setting of the movable clamping block 54 can make the height position of the pressing member 45 be adjusted accordingly according to the size specification of the plug-in head of the data line to be pressed, so that the lifting drive mechanism can drive the pressing assembly 40 to press on the data line on the plug head. The middle plate 57 is slidably connected to the lifting plate 42 of the lifting frame 41 .

The plug-in mechanism for the voltage drop test also includes a sliding seat corresponding to the electrical connection mechanism 20, and the sliding seat slides the electrical connection mechanism 20, so that the horizontal driving member 30 can drive the electrical connection mechanism 20 to perform a stable linear motion, so that the electrical connection mechanism The electric plug block 21 of 20 can be accurately inserted into the plug head of the data line.

The working principle of the above-mentioned test plug-in device is as follows:

First load the data line on the jig 10, then the lifting drive mechanism drives the pressing assembly 40 down, so that the two pressing parts 45 of the pressing assembly 40 are respectively pressed on the two plugging heads of the data line; then the horizontal driving part 30 moves Push the electrical connection mechanism 20 close to the jig 10, and drive the two electrical plug blocks 21 to be inserted into the two plug-in heads of the data line respectively, so that the electrical connection mechanism 20 is electrically connected to the data line, and the step-down test device is passed through the electrical connection mechanism. 20 is electrically connected to the data line, so as to perform a voltage drop test on the data line.

The test and plug-in device of the utility model can automatically plug the electric plug block 21 of the electric connection mechanism 20 and the plug head of the data line, and realize the step-down test device to electrically connect the data line through the electric connection device to reduce the voltage of the data line For the purpose of testing, no labor is required, which is very labor-saving and reduces labor costs.

The various technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the various technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the utility model, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. A test plug-in device, characterized in that it includes a jig, a pressing assembly, an electrical connection mechanism located on one side of the jig, a horizontal drive member connected to the electrical connection mechanism, and a connection to the pressing assembly. Lifting drive mechanism; the jig is provided with two limit slots; the electrical connection mechanism is respectively provided with an electric plug block corresponding to each of the limit slots; the pressing assembly is respectively provided with a pressure pieces. 2 . The test plug-in device according to claim 1 , wherein the size of the free end of the electric plug-in block gradually decreases in a direction in which the jig is inserted. 3 . 3 . The test insertion device according to claim 1 , wherein the pressing assembly further comprises a lifting frame connecting the lifting drive mechanism and the pressing piece. 4 . 4. The test plug-in device according to claim 3, wherein the lifting frame comprises a lifting plate, a mounting plate located on one side of the lifting plate, and a connection connecting the lifting plate and the mounting plate plate; the lifting plate is connected to the lifting drive mechanism, and the pressing parts are all installed on the mounting plate. 5. The test mating device according to claim 4, wherein the connecting plate is detachably connected to the mounting plate by bolts, and the connecting plate is set correspondingly to the bolts connecting the mounting plate and the connecting plate. There is an adjustment slot. 6. The test mating device according to claim 4, wherein the mounting plate is provided with a perforation corresponding to each of the pressure pieces, the pressure piece passes through the perforation, and the mounting plate corresponds to each of the pressure pieces. The through hole is provided with a threaded locking hole vertically connected to the through hole, and the threaded locking hole is provided with a locking screw matching the threaded locking hole, and the locking screw is pressed on the pressing piece. 7. The test plug-in device according to any one of claims 3 to 6, characterized in that, the lift drive mechanism includes a support assembly and a lift drive member installed on the support assembly; the support assembly slides The lifting frame; the lifting drive member is connected to the lifting frame. 8. The test plug-in device according to claim 7, wherein the support assembly comprises a fixed base, a support column fixed on the fixed base, and a fixture connected to the support column; the fixed The frame is slidingly connected to the lifting frame; the lifting driving part is installed on the fixed frame. 9. The test plug-in device according to claim 8, characterized in that, the fixed frame includes a movable clamping block connected to the support column, a fixed plate connected to the lifting drive, and a fixed plate connected to the movable clamping block. The block and the middle plate of the fixed plate; the movable clamping block has two opposite clamping parts, the two clamping parts are connected by bolts, and a clamping hole through which the support column passes is formed between the clamping parts. 10 . The test insertion device according to claim 1 , wherein the pressing piece comprises a pressing piece body and a pressing head detachably connected to the pressing piece body. 11 .