CN222926829U - Multi-point automatic testing device - Google Patents

Multi-point automatic testing device Download PDF

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Publication number
CN222926829U
CN222926829U CN202421281724.3U CN202421281724U CN222926829U CN 222926829 U CN222926829 U CN 222926829U CN 202421281724 U CN202421281724 U CN 202421281724U CN 222926829 U CN222926829 U CN 222926829U
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Prior art keywords
plate
workbench
switch
guide rail
testing device
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CN202421281724.3U
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Chinese (zh)
Inventor
谈渊智
马玉辉
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Weikeda Precision Technology Wuxi Co ltd
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Weikeda Precision Technology Wuxi Co ltd
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Abstract

The utility model relates to a multi-point automatic testing device which comprises a bottom plate, a workbench, a fixing assembly, a pressing assembly and a switch triggering assembly, wherein the workbench is arranged on the bottom plate, the fixing assembly is arranged on the workbench, the switch triggering assembly is arranged on one side of the workbench, and the pressing assembly which can be matched with the fixing assembly is arranged on the other side of the workbench. The utility model has simple structure, can firmly fix the micro switch in the positioning groove of the bearing plate by utilizing the cooperation of the fixing component, the pressing component and the bearing plate, prevent the micro switch from moving during detection, is suitable for micro switches with different specifications, can perform multi-point pressing test by setting different stroke parameters for the electric linear module, has stable and accurate process and can greatly improve the detection efficiency.

Description

Multi-point automatic testing device
Technical Field
The utility model belongs to the technical field of electric test tools, and relates to a multi-point automatic test device.
Background
The micro switch is used as an electrical element, is widely applied in various industries, is a finished product micro switch, needs a series of test works after assembly, such as performance detection of pre-pressing switch, pressing stroke, triggering pressure, conduction or the like of the micro switch, and is easy to miss when the micro switch is unstable in the detection process and has low working efficiency at present, the micro switch is detected by manual or multiple devices.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, solve the problem of low detection efficiency of a micro switch and provide a multi-point automatic testing device.
In order to achieve the above purpose, the following technical scheme is adopted:
The multi-point automatic testing device comprises a bottom plate, a workbench, a fixing assembly, a pressing assembly and a switch triggering assembly, and is characterized in that the workbench is arranged on the bottom plate, the fixing assembly is arranged on the workbench, the switch triggering assembly is arranged on one side of the workbench, and the pressing assembly capable of being matched with the fixing assembly is arranged on the other side of the workbench;
The switch triggering assembly comprises an electric linear module, a connecting plate is arranged on a moving module 33 of the electric linear module, and a triggering plate is arranged on the connecting plate; the fixing assembly comprises a first guide rail, a first sliding block, a side top plate and a side top cylinder, wherein a supporting plate is arranged on the workbench, the first guide rail is arranged on the workbench at one side of the supporting plate, and the side top plate is connected to the first guide rail by the first sliding block;
The compressing assembly comprises a fixing plate, one side of the fixing plate is provided with a translation cylinder, a supporting plate is arranged on the translation cylinder, one end of the supporting plate is provided with a compressing cylinder, and a compression rod is arranged on a piston rod of the compressing cylinder.
Preferably, one side of the fixed plate is provided with a supporting seat, a second guide rail is arranged on the supporting seat, a positioning plate is connected to the second guide rail by using a second sliding block, and a yielding groove which can be matched with the compression bar is formed in the positioning plate.
Preferably, a first limit switch, a second limit switch and an origin limit switch are arranged on one side of the electric linear module, and a number transmitting plate which can be matched with the first limit switch, the second limit switch and the origin limit switch is arranged on one side of the mobile module.
Preferably, a guard board is arranged on one side of the electric linear module, and a long groove which can be matched with the number-sending board is formed in the upper surface of the guard board.
Preferably, a positioning groove is formed in the upper surface of the bearing plate, a groove matched with the trigger plate is formed in the side wall of one side of the positioning groove, and a guide groove matched with the side top plate is formed in the side wall of the other side of the positioning groove.
Preferably, one end of the supporting plate is provided with an upward and outward bent mounting block.
Preferably, limiting blocks are respectively arranged at two ends of the second guide rail.
Compared with the prior art, the utility model has the following advantages:
The utility model has simple structure, can firmly fix the micro switch in the positioning groove of the bearing plate by utilizing the cooperation of the fixing component, the pressing component and the bearing plate, prevent the micro switch from moving during detection, is suitable for micro switches with different specifications, can perform multi-point pressing test by setting different stroke parameters for the electric linear module, has stable and accurate process and can greatly improve the detection efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
FIG. 3 is a schematic view of a portion of the structure of the support plate of the present utility model.
Fig. 4 is a schematic view of a part of the structure of the electric linear module according to the present utility model.
The device comprises a base plate, a workbench, a 3 electric linear module, a 4 connecting plate, a 5 triggering plate, a 6 first guide rail, a 7 first sliding block, a 8 side top plate, a 9 side top cylinder, a 10 side top cylinder, a bearing plate, a 11 fixing plate, a 12 translation cylinder, a 13 side support plate, a 14 side pressing cylinder, a 15 side pressing rod, a 16 side support seat, a 17 side second guide rail, a 18 side second sliding block, a 19 side positioning plate, a 20 side stepping groove, a 21 side first limit switch, a22 side second limit switch, a 23 side origin limit switch, a 24 side sending plate, a 25 side protecting plate, a 26 side long groove, a 27 side positioning groove, a 28 side groove, a 29 side guide groove, a 30 side mounting block, a 32 side lifting cylinder, a 33 side moving module, a 34 side limiting block.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
1-4, The multi-point automatic testing device comprises a bottom plate 1, a workbench 2, a fixing component, a pressing component and a switch triggering component, wherein the workbench 2 is arranged on the bottom plate 1, the fixing component is arranged on the workbench 2, the switch triggering component is arranged on one side of the workbench 2, and the pressing component which can be matched with the fixing component is arranged on the other side of the workbench 2;
The fixing component is used for fixing the micro-switch 32 to be tested, the pressing component is used for pressing and fixing the micro-switch 32 to be tested, displacement is prevented in the testing process, and the switch triggering component is used for pressing a button of the micro-switch 32 to be tested;
The switch triggering assembly comprises an electric linear module 3, a connecting plate 4 is arranged on a moving module 33 of the electric linear module 3, a triggering plate 5 is arranged on the connecting plate 4, the electric linear module 3 is electrified, the moving module 33 drives the triggering plate 5 to act by utilizing the connecting plate 4, and the triggering plate 5 moves forwards to press a button of a micro-motion switch 32 to be tested;
The fixing assembly comprises a first guide rail 6, a first sliding block 7, a side top plate 8 and a side top cylinder 9, a supporting plate 10 is arranged on the workbench 2, and the supporting plate 10 is used for placing a micro switch 32 to be tested;
The workbench 2 at one side of the bearing plate 10 is provided with a first guide rail 6, the first guide rail 6 is connected with a side top plate 8 by a first sliding block 7, the side top plate 8 can move on the workbench 2 by the cooperation of the first guide rail 6 and the first sliding block 7, and after the side top plate 8 moves forwards for a certain distance, the side top plate 8 can prop against the micro switch 32 to be tested;
A side top cylinder 9 for driving the side top plate 8 is arranged on one side of the bearing plate 10;
The compressing assembly comprises a fixed plate 11, wherein a translation air cylinder 12 is arranged on one side of the fixed plate 11, a supporting plate 13 is arranged on the translation air cylinder 12, and the translation air cylinder 12 can drive the supporting plate 13 to move forwards and backwards;
The piston rod of the pressing cylinder 14 is provided with a pressing rod 15, and when the pressing rod 15 moves downwards, the micro switch 32 to be tested can be pressed on the bearing plate 10.
Further, a supporting seat 16 is arranged on one side of the fixed plate 11, a second guide rail 17 is arranged on the supporting seat 16, a positioning plate 19 is connected on the second guide rail 17 by a second sliding block 18,
The positioning plate 19 can perform primary positioning on the micro-switch 32 to be tested;
The positioning plate 19 is provided with a relief groove 20 which can be matched with the pressing rod 15, and the pressing rod 15 can pass through the relief groove 20 so as to facilitate the pressing column to-be-detected micro switch 32.
Further, a first limit switch 21, a second limit switch 22 and an origin limit switch 23 are arranged on one side of the electric linear module 3, a number sending plate 24 which can be matched with the first limit switch 21, the second limit switch 22 and the origin limit switch 23 is arranged on one side of the moving module 33, when the device is started, the moving module 33 of the linear module 3 operates and triggers the origin limit switch 23 to stop, at the moment, the moving module 33 is located at the origin position, the moving module 33 moves forwards to trigger the first limit switch 21 to stop to move to reach the limit position of forward movement, and the moving module 33 moves backwards to trigger the second limit switch 22 to stop to reach the limit position of backward movement.
Further, a guard plate 25 is arranged on one side of the module, the guard plate 25 is used for protecting each detection switch, a long groove 26 which can be matched with the number plate 24 is formed in the upper surface of the guard plate 25, and the number plate 24 passes through the long groove 26 to be matched with each detection switch.
Further, a positioning groove 27 is formed on the support plate 10, the micro switch 32 to be detected is placed in the positioning groove 27 for positioning when being detected, a groove 28 capable of being matched with the trigger plate 5 is formed on the side wall of one side of the positioning groove 27, the trigger plate 5 can penetrate through the groove 28 to press a button of the micro switch 32 to be detected, a guide groove 29 capable of being matched with the side top plate 8 is formed on the side wall of the other side, the side top plate 8 moves forwards along the guide groove 19 to support the micro switch 32 to be detected, and the micro switch 32 to be detected is matched with the side wall of the positioning groove 27 to prevent the micro switch 32 to be detected from moving left and right.
Further, one end of the supporting plate 13 is provided with an upward and outward bent mounting block 30, and the mounting block 30 is convenient for mounting the pressing cylinder 14.
Further, two ends of the second guide rail 17 are respectively provided with a limiting block 34, and the limiting blocks 34 prevent the second sliding block 18 from sliding off the second guide rail 17.
The working principle is that when the utility model works, firstly, the micro-switch 32 to be tested is placed in the positioning groove 27 on the supporting plate 10, then, a worker is pushed to the positioning plate 19, the positioning plate 19 reaches the upper part of the micro-switch 32 to be tested, then, the opposite side top cylinder 9 is ventilated, the side top cylinder 9 drives the side top plate 8 to move forwards, the side top plate 8 props against one side of the micro-switch 32 to be tested, and the side wall of the positioning groove 27 is matched to fix the micro-switch 32 to be tested left and right;
The compressing cylinder 14 is ventilated, a piston rod of the compressing cylinder 14 drives the compression rod 15 to move downwards, the compression rod 15 presses the micro-switch 32 to be detected downwards, the micro-switch 32 to be detected is fixed up and down, and compressing work of the micro-switch 32 to be detected is completed;
Then the electric linear module 3 is electrified, the moving module 33 of the electric linear module 3 moves forwards to drive the trigger plate 5 to move forwards, the trigger plate 5 can press the button of the micro switch, and the function of triggering the micro switch at multiple points is realized by setting different strokes on the electric linear module 3.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.

Claims (6)

1.一种多点位自动测试装置，包括底板（1）、工作台（2）、固定组件、压紧组件和开关触发组件，其特征是：所述底板（1）上面设置有工作台（2），工作台（2）的上面设置有固定组件，工作台（2）的一侧设置有开关触发组件，另一侧设置有能够与固定组件相配合的压紧组件；1. A multi-point automatic testing device, comprising a base plate (1), a workbench (2), a fixing component, a clamping component and a switch triggering component, wherein: the base plate (1) is provided with a workbench (2), the fixing component is provided with a fixing component on the workbench (2), a switch triggering component is provided on one side of the workbench (2), and a clamping component capable of cooperating with the fixing component is provided on the other side; 所述开关触发组件包括电动直线模组（3），所述电动直线模组（3）的移动模块33上设置有连接板（4），所述连接板（4）的上面设置有触发板（5）；所述固定组件包括第一导轨（6）、第一滑块（7）、侧顶板（8）和侧顶气缸（9），所述工作台（2）的上面设置有承托板（10），承托板（10）一侧的工作台（2）上设置有第一导轨（6），第一导轨（6）上利用第一滑块（7）连接有侧顶板（8）；承托板（10）的一侧设置有用于驱动侧顶板（8）的侧顶气缸（9）；The switch trigger assembly comprises an electric linear module (3), a connecting plate (4) is arranged on the moving module 33 of the electric linear module (3), and a trigger plate (5) is arranged on the connecting plate (4); the fixed assembly comprises a first guide rail (6), a first slider (7), a side top plate (8) and a side top cylinder (9); a supporting plate (10) is arranged on the workbench (2), a first guide rail (6) is arranged on the workbench (2) on one side of the supporting plate (10), and the side top plate (8) is connected to the first guide rail (6) by means of the first slider (7); a side top cylinder (9) for driving the side top plate (8) is arranged on one side of the supporting plate (10); 所述压紧组件包括固定板（11），固定板（11）的一侧设置有平移气缸（12），平移气缸（12）的上面设置有支撑板（13），支撑板（13）的一端设置有压紧气缸（14），压紧气缸（14）的活塞杆上设置有压杆（15）。The clamping assembly comprises a fixed plate (11), a translation cylinder (12) is arranged on one side of the fixed plate (11), a support plate (13) is arranged on the top of the translation cylinder (12), a clamping cylinder (14) is arranged on one end of the support plate (13), and a compression rod (15) is arranged on the piston rod of the clamping cylinder (14). 2.根据权利要求1所述的一种多点位自动测试装置，其特征是：所述固定板（11）的一侧设置有支撑座（16），支撑座（16）的上面设置有第二导轨（17），第二导轨（17）上利用第二滑块（18）连接有定位板（19），所述定位板（19）上开设有能够与压杆（15）相配合的让位槽（20）。2. A multi-point automatic testing device according to claim 1, characterized in that: a support seat (16) is provided on one side of the fixed plate (11), a second guide rail (17) is provided on the support seat (16), a positioning plate (19) is connected to the second guide rail (17) by a second slider (18), and a clearance groove (20) capable of cooperating with the pressure rod (15) is provided on the positioning plate (19). 3.根据权利要求1所述的一种多点位自动测试装置，其特征是：所述电动直线模组（3）的一侧设置有第一限位开关（21）、第二限位开关（22）和原点限位开关（23）；所述移动模块（33）的一侧设置有能够与第一限位开关（21）、第二限位开关（22）和原点限位开关（23）相配合的发号板（24）。3. A multi-point automatic testing device according to claim 1, characterized in that: a first limit switch (21), a second limit switch (22) and an origin limit switch (23) are provided on one side of the electric linear module (3); and a numbering plate (24) capable of cooperating with the first limit switch (21), the second limit switch (22) and the origin limit switch (23) is provided on one side of the mobile module (33). 4.根据权利要求3所述的一种多点位自动测试装置，其特征是：所述电动直线模组（3）的一侧设置有护板（25），护板（25）的上面开设有能够与发号板（24）相配合的长槽（26）。4. A multi-point automatic testing device according to claim 3, characterized in that: a protective plate (25) is provided on one side of the electric linear module (3), and a long groove (26) capable of matching with the numbering plate (24) is opened on the upper surface of the protective plate (25). 5.根据权利要求1所述的一种多点位自动测试装置，其特征是：所述承托板（10）的上面设置有定位槽（27），所述定位槽（27）一侧的侧壁上开设有能够与触发板（5）相配合的凹槽（28），另一侧的侧壁上开设有能够与侧顶板（8）相配合的导向槽（29）。5. A multi-point automatic testing device according to claim 1, characterized in that: a positioning groove (27) is arranged on the upper surface of the supporting plate (10), a groove (28) capable of cooperating with the trigger plate (5) is provided on the side wall on one side of the positioning groove (27), and a guide groove (29) capable of cooperating with the side top plate (8) is provided on the side wall on the other side. 6.根据权利要求2所述的一种多点位自动测试装置，其特征是：所述第二导轨（17）的两端分别设置有限位块（34）。6. A multi-point automatic testing device according to claim 2, characterized in that: limit blocks (34) are respectively provided at both ends of the second guide rail (17).
CN202421281724.3U 2024-06-05 2024-06-05 Multi-point automatic testing device Active CN222926829U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202421281724.3U CN222926829U (en) 2024-06-05 2024-06-05 Multi-point automatic testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202421281724.3U CN222926829U (en) 2024-06-05 2024-06-05 Multi-point automatic testing device

Publications (1)

Publication Number Publication Date
CN222926829U true CN222926829U (en) 2025-05-30

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Application Number Title Priority Date Filing Date
CN202421281724.3U Active CN222926829U (en) 2024-06-05 2024-06-05 Multi-point automatic testing device

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Country Link
CN (1) CN222926829U (en)

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