CN105137210A - A plug and socket comprehensive testing device - Google Patents

Abstract

The invention discloses a plug and socket comprehensive testing device which comprises a box body, a rotating disc mechanism, a die assembly mechanism and a demolding mechanism. The rotary table mechanism comprises a rotary table arranged on the box body, two installation stations are arranged on the rotary table in opposite directions, the die assembly mechanism is arranged on the box body, the demolding mechanism is arranged on the box body and located at the lower part of the die assembly mechanism, two demolding ejection cylinders and two pressing jigs connected with the lower ends of the demolding ejection cylinders are arranged at the lower end of the demolding mechanism, and a detection module is arranged on the box body. According to the plug and socket comprehensive testing device, the turntable is provided with the two mounting stations in the opposite directions, the products to be tested are respectively mounted on the two mounting stations, when one of the products to be tested rotates to the testing area through the turntable mechanism for testing, the other mounting station can mount the products to be tested, and the design greatly improves the use efficiency of equipment and the management and control of defective products.

Description

A plug and socket comprehensive testing device

technical field

The invention relates to a test device, in particular to a plug and socket comprehensive test device.

Background technique

Sockets are used more and more widely in life, so the competition of socket manufacturers is also becoming more and more fierce. After the product is produced, it is necessary to test whether the product is qualified, and it will be applied to a plug and socket comprehensive test device. In an existing comprehensive test device for plugs and sockets, such as a single and double power plug cord tester can only detect the sockets one by one. Proceed to the next product for testing.

The above-mentioned plug and socket comprehensive testing device has low detection efficiency and is not suitable for trial use by large-scale manufacturers.

Contents of the invention

The object of the present invention is to provide a plug and socket comprehensive testing device that can improve detection efficiency and control failures in view of the shortcomings of the above-mentioned prior art.

In order to achieve the above object, the present invention provides a plug and socket comprehensive testing device for testing products to be tested, the plug and socket comprehensive testing device includes a box body, a turntable mechanism, a mold clamping mechanism and a demoulding mechanism . The turntable mechanism includes a turntable installed on the box body, the turntable is provided with two installation stations in opposite directions, the mold clamping mechanism is installed on the box body, and the demoulding mechanism Installed on the box and located downstream of the mold clamping mechanism, the lower end of the demoulding mechanism is provided with two demoulding and ejecting cylinders and two pressing jigs connected to the lower end of the demoulding and ejecting cylinders. A detection module is arranged on the box body.

As a further improvement, the mold clamping mechanism includes a mold clamping fixed seat, a mold clamping main cylinder fixed seat connected with the mold clamping fixed seat, a mold clamping master cylinder, a mold clamping cylinder fixing seat, two mold clamping cylinders , two claw piece connectors, two mold clamping claws and at least one fixing screw, the mold clamping fixing seat is fixedly installed on the box body, and the mold clamping main cylinder is fixedly installed on the box body through the fixing screws On the fixed base of the mold clamping main cylinder, two mold clamping cylinders are arranged in parallel up and down on the mold clamping cylinder fixed base, and are fixed on the mold clamping main cylinder through the upper end of the mold clamping cylinder fixing base to be connected with the mold clamping main cylinder One end of the claw piece connector is fixed on the mold clamping cylinder, and the other end is fixed on the mold clamping claw.

As a further improvement, a mold clamping height adjustment knob is provided on one side of the fixed seat of the mold clamping master cylinder, which can adjust the height of the mold clamping master cylinder.

As a further improvement, conductive sponges are respectively installed on the inner surfaces of the clamping jaws.

As a further improvement, the demoulding mechanism also includes a demoulding main cylinder seat, a demoulding main cylinder, a plug fixture, two connectors and at least one loading and unloading knob, and the demoulding main cylinder seat is fixedly installed on the box On the body, the main demoulding cylinder is installed on the main demoulding cylinder seat through the loading and unloading knob, the plug fixture is fixedly installed on the main demoulding cylinder, and the two ejecting cylinders can move up and down respectively. Installed on the plug fixture, the plug fixture is provided with a test plug, one end of the connecting piece is fixedly installed on the lower end of the two demoulding and ejecting cylinders, and the other end is connected with the pressing jig.

As a further improvement, a demoulding height adjustment knob is provided on the main demoulding cylinder seat, which can adjust the height of the demoulding main cylinder.

As a further improvement, the turntable mechanism also includes a support plate, a rotating bearing, a plurality of positioning devices, a motor, a worm gear reducer, a transmission shaft and a transmission belt, and the turntable is connected and installed on the Above the support plate, the support plate is fixedly installed on the box body, and is located below the clamping mechanism and the demoulding mechanism, and the positioning device is installed on the lower surface of the turntable and the support plate correspondingly up and down. The upper end of the transmission shaft passes through the support plate and is connected to the rotating bearing, the motor is installed under the turntable, the worm gear reducer is installed on the motor, and the transmission belt is sleeved on the worm gear reducer and the transmission shaft .

As a further improvement, each installation station is provided with an installation hole and an installation groove.

As a further improvement, the detection module includes a switching device, a high voltage detection module and a LED brightness value detection module located inside the box.

As a further improvement, a control panel is provided on the upper end of the box, and the control panel is provided with a touch screen, an internal high pressure gauge, an external high pressure gauge, an alarm signal light and a USB interface.

The beneficial effects of the present invention are:

The turntable of the plug and socket comprehensive test device of the present invention is provided with two installation stations in opposite directions, and the products to be tested are respectively installed on the two installation stations. When one of the products to be tested is rotated to the test area by the turntable mechanism During the test, another installation station can install the product to be tested. After the test is completed, the qualified product will be transferred out, and the other product to be tested will be sent to the test area for testing. When unqualified products are detected, the defective products will be rotated out of the test position, and the operator will manually take out the defective products for further processing. At the same time, the product to be tested in the test area has already started testing. This design greatly improves the use efficiency of the equipment and reduces the risk. Quality control.

Description of drawings

Fig. 1 is a perspective view of a plug and socket comprehensive testing device according to the present invention.

Fig. 2 is a main diagram of a plug and socket comprehensive testing device shown in Fig. 1 .

Fig. 3 is a perspective view of a turntable mechanism of a plug and socket comprehensive testing device shown in Fig. 1 .

Fig. 4 is a front view of the turntable mechanism shown in Fig. 3 .

FIG. 5 is a top view of the turntable mechanism shown in FIG. 3 .

Fig. 6 is a perspective view of a mold clamping mechanism of a plug and socket comprehensive testing device shown in Fig. 1 .

Fig. 7 is a perspective view from another angle of the clamping mechanism of the plug and socket comprehensive testing device shown in Fig. 1 .

Fig. 8 is a perspective view of a demoulding mechanism of a plug and socket comprehensive testing device shown in Fig. 1 .

Each reference numeral in the figure is explained as follows.

Cabinet—10, switching device—11, high voltage detection module—12, LED brightness value detection module—13, control panel—14, touch screen—15, internal high pressure gauge—16, external high pressure gauge—17, alarm signal light—18, USB interface—19, turntable mechanism—20, turntable—21, installation station—211, installation hole—212, installation groove—213, support frame—22, rotating bearing—23, positioning device—24, motor—25, worm gear Worm reducer—26, transmission shaft—27, transmission belt—28, mold clamping mechanism—30, mold clamping holder—31, mold clamping master cylinder holder—32, mold clamping height adjustment knob—321, mold clamping master cylinder— 33. Fixing seat of mold clamping cylinder—34, mold clamping cylinder—35, gripper connector—36, mold clamping claw hand—37, fixing screw—38, conductive sponge—39, demoulding mechanism—40, demoulding top Outlet cylinder—41, pressing fixture—42, demoulding main cylinder seat—43, demoulding main cylinder—44, plug fixture—45, adjusting nut—451, connector—46, loading and unloading knob—47, demoulding height adjustment Knob—48, socket for testing—50, socket fixture—60.

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

Please refer to Fig. 1, a kind of comprehensive testing device of plug and socket of the present invention is used for detecting the product to be tested, and this kind of comprehensive testing device of plug and socket comprises a box body 10, a turntable mechanism 20, a clamping mechanism 30 and a demoulding mechanism 40. The mold clamping mechanism 30 is installed on the box body 10 , and the demoulding mechanism 40 is installed on the box body 10 and is located downstream of the mold clamping mechanism 30 .

Please refer to FIG. 1 and FIG. 2 , a detection module is provided inside the box body 10 , and the detection module includes a switching device 11 , a high voltage detection module 12 and an LED brightness value detection module 13 located inside the box body 10 . A control panel 14 is arranged on the upper end of the box body 10 , and the switching device 11 , the high voltage detection module 12 and the LED brightness value detection module 13 are electrically connected to the control panel 14 . The control panel 14 is provided with a touch screen 15 , an internal high pressure gauge 16 , an external high pressure gauge 17 , an alarm signal light 18 and a USB interface 19 .

In this embodiment, the touch screen 15 can set and display corresponding parameters.

1 to 5, the turntable mechanism 20 includes a turntable 21 installed on the box 10, a support plate 22, a rotating bearing 23, a plurality of positioning devices 24, a motor 25, a worm gear Worm reducer 26 , a transmission shaft 27 and a transmission belt 28 . The turntable 21 is provided with two installation stations 211 in opposite directions, and each installation station 211 is further provided with an installation hole 212 and an installation groove 213 to form the installation station 211 . The turntable 21 is connected and installed above the supporting plate 22 through a rotating bearing 23 , and the supporting plate 22 is fixedly installed on the box body 10 and is located below the clamping mechanism 30 and the demoulding mechanism 40 . The positioning device 24 is installed on the lower surface of the turntable 21 and the support plate 22 correspondingly up and down, the upper end of the transmission shaft 27 passes through the support plate 22 and is connected with the rotating bearing 23, and the motor 25 is installed on the turntable 21 Below, the worm gear reducer 26 is installed on the motor 25 , and the transmission belt 28 is sleeved on the worm gear reducer 26 and the transmission shaft 27 . In this embodiment, it is only a preferred embodiment that the turntable mechanism 20 uses a motor 25 to drive the turntable 21 to rotate, and the scope of the present invention cannot be limited by this, that is, everything made according to the scope of the claims of the present invention and the content of the patent specification Simple equivalent changes and modifications are still within the scope of the claims of the present invention.

In this embodiment, the positioning device 24 can accurately rotate the product to be tested (not shown) on the installation station 211 into the testing area.

In this embodiment, in order to facilitate the testing of the product to be tested, a testing socket 50 and a socket fixing jig 60 are respectively installed in the mounting hole 212 and the mounting groove 213 of the turntable 21 .

Referring to Fig. 1, Fig. 6 and Fig. 7, the mold clamping mechanism 30 includes a mold clamping fixed seat 31, a mold clamping main cylinder fixed seat 32 connected with the mold clamping fixed seat 31, a mold clamping master cylinder 33, One mold clamping cylinder fixing seat 34 , two mold clamping cylinders 35 , two claw piece connectors 36 , two mold clamping claws 37 and at least one fixing screw 38 . The mold clamping fixing base 31 is fixedly mounted on the box body 10 , and the mold clamping master cylinder 33 is fixedly mounted on the mold clamping master cylinder fixing base 32 through the fixing screws 38 . Two mold clamping cylinders 35 are arranged in parallel up and down and can be installed on the mold clamping cylinder holder 34 movable left and right, and are fixed on the mold clamping main cylinder 33 by the mold clamping cylinder holder 34 upper end to communicate with the mold clamping master. Cylinders 33 are connected. One end of the claw member connector 36 is fixed on the mold clamping cylinder 35 , and the other end is fixed on the mold clamping claw 37 .

One side of the mold clamping master cylinder fixing seat 32 is provided with a mold clamping height adjustment knob 321 , which can adjust the height of the mold clamping master cylinder 33 . Conductive sponges 39 are respectively installed on the inner surface of the clamping claws 37 to realize the functions of anti-static and electromagnetic shielding during the testing process.

Please refer to Fig. 1 and Fig. 8, described demoulding mechanism 40 is installed on the box body 10, and the lower end of this demoulding mechanism 40 is provided with two demoulding ejection cylinders 41 and is connected with the demoulding ejection cylinder 41 lower ends. Two pressing jigs 42 . Specifically, the demoulding mechanism 40 further includes a demoulding main cylinder seat 43 , a demoulding main cylinder 44 , a plug clamp 45 , two connecting pieces 46 and at least one loading and unloading knob 47 . The demoulding main cylinder seat 43 is fixedly installed on the box body 10 , and the demoulding main cylinder 44 is installed on the demoulding main cylinder seat 43 through the loading and unloading knob 47 . The plug fixture 45 is fixedly installed on the demoulding main cylinder 44, and the two demoulding ejector cylinders 41 that can move up and down are installed on the plug fixture 45 respectively, and a test plug is provided on the described plug fixture 45 (Fig. Not marked) is used to detect the product to be tested. One end of the connecting piece 46 is fixedly installed on the lower ends of the two demoulding and ejecting cylinders 41 , and the other end is connected with the pressing jig 42 .

In this embodiment, the main demoulding cylinder seat 43 is provided with a demoulding height adjustment knob 48 to adjust the height of the main demoulding cylinder 43 . The plug fixture 45 is provided with an adjusting nut 451 for replacing the plug fixture 45, so it is not limited by the shape and size of the product to be tested, and has wider versatility.

In this embodiment, the loading and unloading knob 47 is used to replace the master cylinder 44 for demoulding.

In this embodiment, it is only a preferred embodiment that the demoulding mechanism 40 adopts a pneumatic method to realize the detection of the product, and the scope of the present invention cannot be limited by this, that is, all according to the scope of the claims of the present invention and the patent specification Simple equivalent changes and modifications made in the content still fall within the scope of the claims of the present invention.

When the plug and socket comprehensive testing device of the present invention works: the products to be tested are respectively installed on the two installation stations 211 of the turntable 21, and after the mold clamping claws 37 grasp the plugs of the products to be tested, the mold clamping main cylinder 33 Move downwards, insert the plug into the test socket 50, and turn on the power supply, so that the socket of the product to be tested is energized. The demoulding master cylinder 44 of the demoulding mechanism 40 moves downwards, and the plug fixture 45 of the clamping test plug is pushed to move downwards to be inserted into the socket of the product to be tested. When the plug fixture 45 is pulled out, the demoulding mechanism 40 will The mold ejection cylinder 41 moves downward to make the pressing jig 42 tightly press the socket of the product to be tested, and the demoulding master cylinder 44 moves upward to pull out the plug for testing from the socket of the product to be tested, and then the turntable of the turntable mechanism 20 21 rotates a certain angle to test the product to be tested on its other installation station 211.

During the test, the switching device 11 inside the box 10 can switch between internal high voltage detection, external high voltage detection and LED brightness value detection. The internal high voltage gauge 16 and the external high voltage gauge 17 are used to check whether the output voltage from the touch screen 15 is consistent with the input voltage so as to determine whether the test product is qualified. Equally the touch screen 15 can display the LED brightness value of the LED display lamp after the socket of the test product is powered on to determine whether the test product is qualified. Specifically, the rated voltage of 220V is connected to the socket, and the demoulding mechanism 40 will turn on the LED display light by pressing the switch, and the user can set the LED brightness value through the touch screen 15. If the LED brightness value of the test sample exceeds the set value, then The product state is considered OK.

In this embodiment, since the box body 10 is provided with a USB interface 19, the test data can be exported through a U disk.

As mentioned above, because the turntable 21 of the present invention is provided with two installation stations 211 in opposite directions, the products to be tested are respectively installed on the two installation stations 211. When one of them is to be When the test product is rotated to the test area by the turntable mechanism 20, another installation station 211 can install the product to be tested. After the test is completed, the qualified product will be transferred out, and the other product to be tested will be sent to the test area for testing. . When unqualified products are detected, the defective products will be rotated out of the test position, and the operator will manually take out the defective products for further processing. At the same time, the products to be tested in the test area have already started testing. Quality control.

According to the disclosure and teaching of the above-mentioned specification, those skilled in the art to which the present invention belongs can also make changes and modifications to the above-mentioned embodiment. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention. The use of other luminous fonts that are the same or similar to them are within the protection scope of the present invention.

Claims (10)

1. A plug and socket comprehensive testing device, characterized in that: it comprises a casing, a turntable mechanism, a clamping mechanism and a demoulding mechanism, and the turntable mechanism includes a turntable mounted on the casing, The turntable is provided with two installation stations in opposite directions, the mold clamping mechanism is installed on the box body, the demoulding mechanism is installed on the box body and is located downstream of the mold clamping mechanism, The lower end of the demoulding mechanism is provided with two demoulding and ejecting cylinders and two pressing jigs connected with the lower ends of the demoulding and ejecting cylinders, and a detection module is provided on the box body. 2. A kind of plug and socket comprehensive testing device as claimed in claim 1, characterized in that: said mold clamping mechanism comprises a mold clamping fixed seat, a mold clamping main cylinder fixed seat connected with the mold clamping fixed seat, a Clamping main cylinder, one clamping cylinder fixing seat, two clamping cylinders, two gripper connectors, two clamping grippers and at least one fixing screw, the mold clamping fixing seat is fixedly mounted on the box body Above, the mold clamping main cylinder is fixedly installed on the mold clamping main cylinder fixing base through the fixing screw, and the two mold clamping cylinders are arranged in parallel up and down on the mold clamping cylinder fixing base, and the mold clamping cylinder The upper end of the fixing base is fixed on the mold clamping main cylinder to be connected with the mold clamping master cylinder, and one end of the claw piece connector is fixed on the mold clamping cylinder, and the other end is fixed on the mold clamping claw. 3. A plug and socket comprehensive testing device as claimed in claim 2, characterized in that: a mold clamping height adjustment knob is provided on one side of the mold clamping main cylinder fixing base, which can adjust the height of the mold clamping master cylinder. 4. A comprehensive testing device for plugs and sockets according to claim 2, characterized in that conductive sponges are installed on the inner surfaces of the clamping claws. 5. A kind of comprehensive test device for plug and socket as claimed in claim 1, characterized in that: said demoulding mechanism comprises a demoulding master cylinder base, a demoulding master cylinder, a plug clamp, two connectors and at least A loading and unloading knob, the demoulding main cylinder seat is fixedly installed on the box body, the demoulding main cylinder is installed on the demoulding main cylinder seat through the loading and unloading knob, and the plug fixture is fixedly installed on the demoulding On the main cylinder, the two demoulding and ejecting cylinders can be moved up and down respectively installed on the plug fixture, the plug fixture is provided with a test plug, and one end of the connector is fixedly installed on the two demoulding and ejecting cylinders The lower end, and the other end is connected with the pressing jig. 6. A plug and socket comprehensive testing device as claimed in claim 5, characterized in that: said demoulding main cylinder seat is provided with a demoulding height adjustment knob, which can adjust the height of the demoulding main cylinder. 7. A kind of comprehensive test device for plug and socket as claimed in claim 1, characterized in that: said turntable mechanism also includes a support plate, a rotating bearing, a plurality of positioning devices, a motor, a worm gear reducer, a The transmission shaft and a transmission belt, the turntable is connected and installed above the support plate through a rotating bearing, the support plate is fixedly installed on the box body, and is located below the clamping mechanism and the demoulding mechanism. The positioning device is installed on the lower surface of the turntable and the support plate correspondingly up and down, the upper end of the transmission shaft passes through the support plate and is connected with the rotating bearing, the motor is installed under the turntable, and the worm gear reducer is installed On the motor, and the transmission belt is sleeved on the worm gear reducer and the transmission shaft. 8. A plug and socket comprehensive testing device as claimed in claim 1, wherein each installation station is provided with an installation hole and an installation groove. 9. A plug and socket comprehensive test device as claimed in claim 1, wherein the detection module includes a switching device, a high voltage detection module and an LED brightness value detection module located inside the box, and the box A control panel is arranged on the upper end of the body, and the switching device, the high voltage detection module and the LED brightness value detection module are electrically connected to the control panel. 10. A plug and socket comprehensive testing device as claimed in claim 9, characterized in that: said control panel is provided with a touch screen, an internal high pressure gauge, an external high voltage gauge, an alarm signal light and a USB interface.