On-off performance detector for switch socket

Abstract

The utility model relates to the technical field of socket detection, and provides a switch socket on-off performance detector which comprises a detection table, a placing seat, a lifting plate, a detection plug, a probe, a discharging plate and a blanking plate, the bottom end of the detection table is fixedly connected with a plurality of bottom rods, and the placing seat is slidably installed at the top end of the detection table. A plurality of placing grooves used for placing switch sockets are formed in the placing seat, the lifting plate is arranged on the upper side of the placing seat in a lifting mode through the lifting assembly, the plurality of detection plugs are all installed at the bottom end of the lifting plate, the probes are installed at the bottom ends of the detection plugs, and bolts are installed on one sides of the detection plugs. The discharging plates are slidably installed in all the containing grooves in a penetrating mode, discharging assemblies are arranged among the multiple discharging plates, and the discharging plates are movably installed on one sides of all the containing grooves. By means of the technical scheme, the problem that in the prior art, the detection efficiency is low when on-off performance detection is conducted on a plurality of switch sockets is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of socket detection, in particular to a switch socket on-off performance detector. Background Art

[0002] A switch socket, also known as a socket or power socket, refers to a seat into which one or more circuit wiring can be inserted. Various wiring can be inserted through it to facilitate connection with other circuits. The purpose of connecting and disconnecting the circuit and the copper parts is achieved by connecting and disconnecting the circuit.

[0003] In order to ensure that the performance of socket products meets the standards, they need to be tested for on-off performance before leaving the factory. The content of the on-off performance test is usually: connect low voltage to the input and output ends of each pole of the socket, and detect whether it can form a loop. If it can form a loop, it means that its performance is normal. If not, the performance of this socket is defective and it is a substandard product.

[0004] When the current on-off performance detection device detects the switch socket, first the push-pull tooling with the tested socket is pushed into the test position to close the start switch and trigger the PLC controller to issue a detection command, and then the PLC controller controls the probe and the pins on the detection plug to be connected to the input and output ends of each pole of the tested socket respectively, and the on-off performance detection circuit of each pole is turned on, and the low-voltage power supply is turned on to perform the on-off performance test. The PLC controller determines in turn whether the output end of each pole of the tested socket and its input end are conductive. When each pole can be conductive, it is a qualified product. When any of the poles cannot be conductive, it is an unqualified product. However, the above-mentioned on-off performance detection device usually detects the switches and sockets separately and in turn during the detection. When multiple switches and sockets are detected in turn, the detection time is long and the detection efficiency is low. Utility Model Content

[0005] The utility model provides a switch socket on-off performance detector, which solves the problem of low detection efficiency when performing on-off performance detection on a plurality of switch sockets in the related art.

[0006] The technical scheme of the utility model is as follows: a switch socket on-off performance tester, comprising a test table, a placement seat, a lifting plate, a test plug, a probe, a discharge plate and a discharge plate;

[0007] The placement seat is slidably mounted on the top of the detection platform, and a plurality of placement slots for placing switches and sockets are provided on the placement seat;

[0008] The lifting plate is lifted and arranged on the upper side of the placement seat by a lifting assembly;

[0009] The detection plugs are provided in plurality, and the plurality of detection plugs are all installed at the bottom end of the lifting plate;

[0010] The probe is installed at the bottom end of each of the detection plugs, and a latch is installed on one side of the detection plug;

[0011] The discharge plate is slidably installed in each of the placement slots, and a discharge assembly is arranged between the plurality of discharge plates;

[0012] The blanking plate is movably installed on one side of each placement slot.

[0013] Preferably, the lifting assembly comprises:

[0014] A support seat, the support seat is installed on the upper side of the detection platform;

[0015] A first electric cylinder, wherein the first electric cylinder is mounted on the support seat, and an output end of the first electric cylinder is fixedly connected to the lifting plate;

[0016] A lifting cylinder, wherein the lifting cylinder is provided in plurality and the plurality of lifting cylinders are respectively installed on both sides of the first electric cylinder;

[0017] A lifting rod is slidably installed on each lifting cylinder and is fixedly connected to the lifting plate.

[0018] Furthermore, the discharging assembly comprises:

[0019] A connecting frame, the connecting frame is fixedly connected to the bottom end of the testing platform;

[0020] A second electric cylinder, wherein the second electric cylinder is provided in plurality, and the plurality of second electric cylinders are all mounted on the connecting frame;

[0021] A pushing block is installed on the output end of each of the second electric cylinders, and the pushing block is located at the bottom end of the discharge plate.

[0022] As a further solution of the present application, the support seat includes:

[0023] A support rod, wherein the support rod is provided in plurality, and the plurality of support rods are all fixedly connected to the detection platform;

[0024] A support plate, wherein the support plate is fixedly connected between the plurality of support rods, and the first electric cylinder is mounted on the bottom end of the support plate;

[0025] The support bars are arranged in plurality, the plurality of support bars are all connected through the plurality of support rods, and the plurality of lifting cylinders are respectively installed at the bottom ends of the plurality of support bars.

[0026] On the basis of the above scheme, a fixing frame is installed on the top of the detection platform, and a plurality of third electric cylinders are installed on the fixing frame, and the output ends of the plurality of third electric cylinders are respectively fixedly connected to the plurality of blanking plates.

[0027] It is further explained that a handle is fixedly connected to the placement seat, and two limit plates are symmetrically connected to the bottom end of the placement seat, and the detection table is provided with limit grooves for the limit plates to slide.

[0028] It should also be noted that the top of the discharge plate is flush with the inner bottom wall of the placement seat, and the top of the push block is flush with the top of the detection table.

[0029] The working principle and beneficial effects of the utility model are:

[0030] 1. In the utility model, a plurality of placement grooves are provided on the placement seat, so that a plurality of switches and sockets can be placed. The cooperation of the pull handle, the limit plate and the limit groove can facilitate the simultaneous pushing of a plurality of switches and sockets to the bottom of a plurality of detection plugs. The cooperation of the limit plate and the limit groove can limit the movement of the placement seat on the detection table.

[0031] 2. In the utility model, through the lifting assembly, the lifting plate can move multiple detection plugs at the same time, so that multiple probes and multiple plugs can be moved into multiple switch sockets respectively, so as to facilitate the on-off performance detection of multiple switch sockets at the same time. At the same time, when the detection plug is moved down to a suitable detection position, the bottom end of the detection plug will contact the top end of the switch socket, so as to facilitate the positioning of the switch socket, thereby increasing the stability of the switch socket during detection;

[0032] 3. In the present invention, when a switch socket is detected to be unqualified, after multiple detection plugs are moved to a suitable height, the discharge plate corresponding to the unqualified switch socket will be pushed upward, so that the discharge plate can push the unqualified switch socket out of the placement slot, and the corresponding discharge plate can push the unqualified switch socket out of the placement slot, thereby facilitating the screening of unqualified switches and sockets;

[0033] 4. Therefore, compared with the prior art which has a low detection efficiency when performing on-off performance detection on multiple switches and sockets, the switch and socket on-off performance tester is convenient for simultaneously performing on-off performance detection on multiple switches and sockets through the cooperation of a detection table, a placement seat, a lifting plate, a detection plug, a probe, a discharge plate and a discharge plate, and is convenient for screening unqualified switches and sockets, thereby improving the detection efficiency of switches and sockets. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0036] Figure 2 It is a cross-sectional structural diagram of the cooperation of the placement seat, the discharge plate and the push block of the utility model;

[0037] Figure 3 It is a cross-sectional structural diagram of the cooperation among the lifting cylinder, lifting rod and clamping rod of the utility model;

[0038] Figure 4 It is a schematic structural diagram of the cooperation among the blanking plate, the fixing frame and the third electric cylinder of the utility model.

[0039] In the figure: 1. test table; 2. placement seat; 3. lifting plate; 4. test plug; 5. probe; 6. latch; 7. discharge plate; 8. unloading plate; 9. first electric cylinder; 10. lifting cylinder; 11. lifting rod; 12. connecting frame; 13. second electric cylinder; 14. pushing block; 15. support rod; 16. support bar; 17. fixing frame; 18. third electric cylinder; 19. pull handle; 20. limit plate; 21. clamping rod; 22. bottom rod. DETAILED DESCRIPTION

[0040] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] like Figure 1~Figure 4 As shown, the present embodiment proposes a switch and socket on-off performance tester, comprising a test platform 1, a placement seat 2, a lifting plate 3, a test plug 4, a probe 5, a discharge plate 7 and a blanking plate 8. The bottom end of the test platform 1 is fixedly connected with a plurality of bottom rods 22, which can stably support the test platform 1. The placement seat 2 is slidably installed on the top of the test platform 1, and the placement seat 2 is provided with a plurality of placement slots for placing the switch socket. The lifting plate 3 is lifted and arranged on the upper side of the placement seat 2 by a lifting component. A plurality of test plugs 4 are provided, and a plurality of test plugs 4 are all installed at the bottom end of the lifting plate 3. The probe 5 is installed at the bottom end of each test plug 4, and a pin 6 is installed on one side of the test plug 4. The discharge plate 7 is slidably installed in each placement slot, and a discharge assembly is arranged between the plurality of discharge plates 7. The blanking plate 8 is movably installed on one side of each placement slot.

[0042] Multiple probes 5 and multiple pins 6 are electrically connected to the PLC controller. When it is necessary to perform on-off performance testing on the switch socket, the PLC controller issues a testing instruction to connect the probes 5 and pins 6 on the testing plug 4 to the input and output ends of each pole of the socket under test, respectively, and connect the on-off performance testing circuit of each pole, connect the low-voltage power supply to perform on-off performance testing, and the PLC controller determines in turn whether the output end and input end of each pole of the socket under test are conductive. When each pole can be conductive, it is a qualified product. When any of the poles cannot be conductive, it is an unqualified product.

[0043] like Figure 1~Figure 4 As shown, the lifting assembly includes a support seat, a first electric cylinder 9, a lifting cylinder 10 and a lifting rod 11. The support seat is installed on the upper side of the detection platform 1, the first electric cylinder 9 is installed on the support seat, and the output end of the first electric cylinder 9 is fixedly connected to the lifting plate 3. The lifting cylinder 10 is provided in plurality, and the plurality of lifting cylinders 10 are respectively installed on both sides of the first electric cylinder 9. The lifting rod 11 is slidably installed on each lifting cylinder 10, and the lifting rod 11 is fixedly connected to the lifting plate 3. A clamping rod 21 is connected through the lifting rod 11, and a clamping groove for the clamping rod 21 to slide is provided on the lifting cylinder 10, so as to limit the movement of the lifting rod 11 in the lifting cylinder 10.

[0044] By pushing the lifting plate 3 through the first electric cylinder 9, the lifting plate 3 can push the multiple detection plugs 4 in all directions and smoothly through the multiple lifting cylinders 10 and the multiple lifting rods 11, so as to facilitate the simultaneous detection of multiple switches and sockets through multiple probes 5 and multiple pins 6. At the same time, when the detection plug 4 moves down to a suitable detection position, the bottom end of the detection plug 4 will contact the top end of the switch socket, so as to facilitate the positioning of the switch socket, thereby increasing the stability of the switch socket during detection.

[0045] like Figure 1~Figure 4 As shown, the discharging assembly includes a connecting frame 12, a second electric cylinder 13 and a pushing block 14, the connecting frame 12 is fixedly connected to the bottom end of the detection table 1, the second electric cylinder 13 is provided in plurality, and the plurality of second electric cylinders 13 are all mounted on the connecting frame 12, the pushing block 14 is mounted on the output end of each second electric cylinder 13, and the pushing block 14 is located at the bottom end of the discharging plate 7, the top end of the discharging plate 7 is flush with the inner bottom wall of the placement seat 2, and the top end of the pushing block 14 is flush with the top end of the detection table 1, so as to facilitate the stable placement of the switch socket in the placement seat 2, and at the same time enable the placement seat 2 to be stably moved on the detection table 1;

[0046] When a switch socket is detected to be unqualified, the corresponding second electric cylinder 13 is started, so that the second electric cylinder 13 pushes the discharge plate 7 through the pushing block 14, so that the discharge plate 7 pushes the switch socket out of the placement groove.

[0047] like Figure 1~Figure 4As shown, the support seat includes a support rod 15, a support plate and a support bar 16, the support rod 15 is provided in plurality, the plurality of support rods 15 are fixedly connected to the test bench 1, the support plate is fixedly connected between the plurality of support rods 15, the first electric cylinder 9 is installed at the bottom end of the support plate, the support bar 16 is provided in plurality, the plurality of support bars 16 are connected through the plurality of support rods 15, and the plurality of lifting cylinders 10 are respectively installed at the bottom ends of the plurality of support bars 16;

[0048] The cooperation between the support plate and the plurality of support rods 15 facilitates the stable installation of the first electric cylinder 9 , and the plurality of support bars 16 enable the stable installation of the plurality of lifting cylinders 10 .

[0049] like Figure 1~Figure 4 As shown, a fixing frame 17 is installed on the top of the testing platform 1, and a plurality of third electric cylinders 18 are installed on the fixing frame 17, and the output ends of the plurality of third electric cylinders 18 are respectively fixedly connected to the plurality of blanking plates 8;

[0050] The plurality of third electric cylinders 18 are used to push the plurality of blanking plates 8 respectively, so as to facilitate the blanking of unqualified switches and sockets.

[0051] like Figure 1~Figure 4 As shown, a handle 19 is fixedly connected to the placement seat 2, and two limit plates 20 are symmetrically connected to the bottom end of the placement seat 2, and a limit groove for the limit plate 20 to slide is opened on the detection table 1;

[0052] The handle 19 can be used to push multiple switch sockets to the bottom of multiple detection plugs 4 at the same time. The movement of the placement seat 2 on the detection platform 1 can be limited by the cooperation of the limiting plate 20 and the limiting groove.

[0053] In this embodiment, after multiple switches and sockets are placed in multiple placement slots respectively, the placement seat 2 is pushed to the bottom of multiple detection plugs 4 by the pull handle 19. After the position adjustment of the placement seat 2 is completed, the multiple detection plugs 4 are moved simultaneously by the first electric cylinder 9, multiple lifting cylinders 10 and multiple lifting rods 11. When the multiple detection plugs 4 are moved to a suitable detection height, the multiple switches and sockets can be detected at the same time through the cooperation of multiple probes 5 and multiple pins 6. When a switch socket is detected to be unqualified, after the lifting plate 3 drives the multiple detection plugs 4 to move to a suitable detection height, the second electric cylinder 13 corresponding to the unqualified switch socket is started, and the unqualified switch socket can be pushed out of the placement slot by the cooperation of the corresponding pushing block 14 and the discharge plate 7. At the same time, the corresponding third electric cylinder 18 will push the adjacent unloading plate 8, so as to facilitate the unsuitable switch sockets to be pushed out for screening through the unloading plate 8.

[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A switch and socket on-off performance detector, characterized in that: include: Testing station (1); A placement seat (2), the placement seat (2) being slidably mounted on the top of the detection platform (1), and the placement seat (2) being provided with a plurality of placement slots for placing switches and sockets; A lifting plate (3), the lifting plate (3) being lifted and arranged on the upper side of the placement seat (2) by a lifting assembly; A detection plug (4), wherein the detection plug (4) is provided in plurality, and the plurality of detection plugs (4) are all mounted on the bottom end of the lifting plate (3); A probe (5), the probe (5) being mounted on the bottom end of each of the detection plugs (4), and a latch (6) being mounted on one side of the detection plug (4); A discharge plate (7), the discharge plate (7) being slidably installed in each of the placement grooves, and a discharge assembly is provided between the plurality of discharge plates (7); A blanking plate (8), the blanking plate (8) being movably mounted on one side of each of the placement slots.

2. A switch socket on-off performance detector according to claim 1, characterized in that: The lifting assembly comprises: A support seat, the support seat being mounted on the upper side of the detection platform (1); A first electric cylinder (9), the first electric cylinder (9) being mounted on the support seat, and an output end of the first electric cylinder (9) being fixedly connected to the lifting plate (3); A lifting cylinder (10), wherein the lifting cylinder (10) is provided in plurality, and the plurality of lifting cylinders (10) are respectively installed on both sides of the first electric cylinder (9); A lifting rod (11), wherein the lifting rod (11) is slidably mounted on each lifting cylinder (10), and the lifting rod (11) is fixedly connected to the lifting plate (3).

3. A switch socket on-off performance detector according to claim 2, characterized in that: The discharging assembly comprises: A connecting frame (12), the connecting frame (12) being fixedly connected to the bottom end of the detection platform (1); A second electric cylinder (13), wherein the second electric cylinder (13) is provided in plurality, and the plurality of second electric cylinders (13) are all mounted on the connecting frame (12); A pushing block (14), the pushing block (14) being mounted on the output end of each of the second electric cylinders (13), and the pushing block (14) being located at the bottom end of the discharge plate (7).

4. A switch socket on-off performance detector according to claim 3, characterized in that: The support base comprises: A support rod (15), wherein a plurality of the support rods (15) are provided, and each of the plurality of support rods (15) is fixedly connected to the detection platform (1); A support plate, the support plate being fixedly connected between the plurality of support rods (15), the first electric cylinder (9) being mounted on the bottom end of the support plate; A support bar (16), wherein the support bar (16) is provided in plurality, the plurality of support bars (16) are all connected through the plurality of support rods (15), and the plurality of lifting cylinders (10) are respectively mounted at the bottom ends of the plurality of support bars (16).

5. A switch socket on-off performance detector according to claim 4, characterized in that: A fixing frame (17) is installed at the top of the detection platform (1), and a plurality of third electric cylinders (18) are installed on the fixing frame (17). The output ends of the plurality of third electric cylinders (18) are respectively fixedly connected to the plurality of blanking plates (8).

6. A switch socket on-off performance detector according to claim 5, characterized in that: A handle (19) is fixedly connected to the placement seat (2), and two limit plates (20) are symmetrically connected to the bottom end of the placement seat (2), and a limit groove for the limit plates (20) to slide is provided on the detection platform (1).

7. A switch socket on-off performance detector according to claim 6, characterized in that: The top end of the discharge plate (7) is flush with the inner bottom wall of the placement seat (2), and the top end of the push block (14) is flush with the top end of the detection platform (1).

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