Cleaning mechanism and testing device
By designing a cleaning mechanism, the elastic parts drive the conductive column of the cleaning part against the capacitor test seat, the problem of accumulation of impurities on the conductive column affecting the test results and achieving efficient cleaning results.
Patent Information
- Application Number
- CN202422409952.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The conductive column of the capacitance test base is likely to accumulate patina and other impurities for a long time, affecting the capacitance test results.
A cleaning mechanism is designed, including a support assembly, a cleaning assembly and a conveying assembly. The cleaning assembly applies elastic force through the elastic member to press the cleaning member against the workpiece to be cleaned, and uses friction to remove impurities. The cleaning mechanism is used in conjunction with the capacitance test seat.
Effectively clean the patina and impurities on the conductive column of the capacitance test base, improving the accuracy and reliability of capacitance testing.
Smart Images
Figure CN223234505U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of capacitance testing technology, and specifically relates to a cleaning mechanism and a testing device. Background Art
[0002] The capacitance test device includes a capacitance test socket. When testing a horn capacitor, the horn capacitor is connected to the capacitance test socket, and then each test component is inserted into the conductive column of the capacitance test socket through a probe to test the horn capacitor. The conductive column of the capacitance test socket contains copper, and the conductive column is prone to accumulate verdigris and other impurities over a long period of use, affecting the capacitance test results. Utility Model Content
[0003] The purpose of the embodiments of the present application is to provide a cleaning mechanism and a testing device to solve the technical problem in the prior art that the conductive posts of the capacitor test socket are prone to accumulate verdigris and other impurities after long-term use, thereby affecting the capacitor test results.
[0004] To achieve the above-mentioned objectives, in the first aspect, an embodiment of the present application provides a cleaning mechanism, comprising: a support assembly; at least one cleaning assembly, the cleaning assembly comprising a cleaning member and an elastic member, the cleaning member being movably connected to the support assembly, the elastic member being connected to the support assembly and the cleaning member, the elastic member being used to apply elastic force to the cleaning member so that the cleaning member is pressed against the workpiece to be cleaned along a first direction; a conveying assembly, used to convey the workpiece to be cleaned and move along a second direction, the second direction being set at an angle to the first direction.
[0005] In some embodiments, the cleaning member extends from the support assembly to the conveying assembly and is inclined in the second direction. The end of the cleaning member close to the conveying assembly is bent toward the support assembly. The cleaning member forms a guide portion and a cleaning portion on both sides of its bending line. The guide portion and the cleaning portion are arranged in sequence along the second direction. The guide portion is used to support the workpiece to be cleaned and moves relative to the support assembly as the workpiece to be cleaned moves, so that the cleaning portion is supported against the workpiece to be cleaned.
[0006] In some embodiments, the support assembly includes a first support member, a second support member and a positioning member; the second support member is movably connected to the first support member along the first direction, and the second support member is connected to the cleaning assembly; the positioning member is provided on the first support member, and the positioning member is used to adjust the position of the second support member relative to the first support member in the first direction to adjust the distance between the cleaning member and the conveying assembly in the first direction.
[0007] In some embodiments, the positioning member includes a first bolt, which is detachably connected to the first support member, and the first bolt is used to press the second support member against the first support member.
[0008] In some embodiments, a guide structure extending along the first direction is provided on the first support member, and the guide structure is used to guide the second support member to move along the first direction.
[0009] In some embodiments, the cleaning mechanism also includes a position adjustment component connected to the support component, and the position adjustment component is used to adjust the position of the support component in at least one of the first direction, the second direction, and the third direction to adjust the position of the cleaning member relative to the conveying component, and the third direction is perpendicular to the first direction and the second direction.
[0010] In some embodiments, the cleaning member is rotatably connected to the support assembly.
[0011] In some embodiments, the cleaning assembly includes a rotating member, one end of which passes through the cleaning member and is connected to the supporting assembly; the elastic member includes a torsion spring sleeved on the rotating member, and the two torsion arms of the torsion spring respectively press against the supporting assembly and the cleaning member.
[0012] In a second aspect, an embodiment of the present application provides a testing device, comprising: a capacitor test socket for fixing a capacitor and electrically connected to the capacitor; a testing mechanism for electrically connecting to or disconnecting from the capacitor test socket to test the capacitor; and a cleaning mechanism of any one of the embodiments of the first aspect, for cleaning the capacitor test socket.
[0013] In some embodiments, the capacitor test seat includes a fixed seat and a conductive column, the fixed seat is used to fix the capacitor; the conductive column is used to be electrically connected to the testing mechanism, the conductive column extends along a first direction, and one end of the conductive column along the first direction is connected to the fixed seat; the cleaning mechanism is arranged on the side of the conductive column away from the fixed seat along the first direction, so that the cleaning member is pressed against the conductive column.
[0014] The beneficial effects of the present application are as follows: the present application applies elastic force to the cleaning member through an elastic member, so that the cleaning member can be pressed against the workpiece to be cleaned; when the workpiece to be cleaned moves, the friction between the cleaning member and the workpiece to be cleaned can remove impurities on the workpiece to be cleaned; the cleaning mechanism can clean the moving capacitor test seat, and can clean the verdigris and other impurities on the conductive column of the capacitor test seat, and can solve the technical problem that the conductive column of the capacitor test seat is prone to accumulate verdigris and other impurities after long-term use, thereby affecting the capacitor test results. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0016] Figure 1 A schematic diagram of a test device provided in an embodiment of the present application;
[0017] Figure 2A schematic diagram of a cleaning mechanism provided in an embodiment of the present application;
[0018] Figure 3 for Figure 2 A partial enlarged view of part A in the middle;
[0019] Figure 4 A schematic diagram of the connection between the torsion spring, the cleaning member and the second support member provided in an embodiment of the present application;
[0020] Figure 5 Schematic diagram of a capacitor test socket provided in an embodiment of the present application.
[0021] Among them, the reference numerals in the figures are:
[0022] 1000. Testing device;
[0023] 100. Cleaning agency;
[0024] 10. Cleaning assembly; 11. Cleaning member; 111. Cleaning portion; 112. Guide portion; 1121. C-shaped groove; 113. Connecting portion; 12. Elastic member; 13. Rotating member;
[0025] 20. Support assembly; 21. First support member; 211. Guide structure; 212. Second long slot; 213. First long hole; 22. Second support member; 221. First long slot; 222. Limiting portion; 23. Positioning member;
[0026] 30. Position adjustment assembly; 31. Third support member; 311. Third long slot; 32. Second bolt; 33. Fourth support member; 331. First support portion; 3311. Second long hole; 332. Second support portion; 3321. Third long hole; 34. Third bolt;
[0027] 40. Conveying components;
[0028] 200. Workpiece to be cleaned; 201. Fixing seat; 202. Conductive column. DETAILED DESCRIPTION
[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.
[0030] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.
[0031] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.
[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.
[0033] The embodiments of the present application provide a cleaning mechanism and a testing device for cleaning a workpiece to be cleaned. The embodiments of the present application are described using a capacitor test socket as an example of the workpiece to be cleaned. It can be understood that the embodiments of the present application can also be used to clean other workpieces.
[0034] In the first aspect, the present application embodiment provides a cleaning mechanism, please refer to Figures 1 to 3 The cleaning mechanism 100 includes a support assembly 20, at least one cleaning assembly 10 and a conveying assembly 40; the cleaning assembly 10 includes a cleaning member 11 and an elastic member 12, the cleaning member 11 is movably connected to the support assembly 20, the elastic member 12 is connected to the support assembly 20 and the cleaning member 11, and the elastic member 12 is used to apply elastic force to the cleaning member 11 so that the cleaning member 11 is pressed against the workpiece 200 to be cleaned along the first direction X; the conveying assembly 40 is used to convey the workpiece 200 to be cleaned to move along the second direction Y, and the second direction Y is set at an angle to the first direction X.
[0035] The supporting assembly 20 is used to support the cleaning assembly 10 .
[0036] It can be understood that one cleaning component 10 can be set, or multiple cleaning components 10 can be set along the second direction Y; accordingly, one or more supporting components 20 can be set, one cleaning component 10 can be set on one supporting component 20, and two or more cleaning components 10 can be set on one supporting component 20.
[0037] Optionally, the first direction X is perpendicular to the second direction Y and both are horizontal directions. Then, the pressure applied by the cleaning member 11 to the workpiece 200 to be cleaned is perpendicular to the direction of the friction between the cleaning member 11 and the workpiece 200 to be cleaned. The pressure applied by the cleaning member 11 to the workpiece 200 to be cleaned is equal to the positive pressure required to generate friction, and no component force is generated in other directions, which can increase the friction between the cleaning member 11 and the workpiece 200 to be cleaned.
[0038] The cleaning member 11 is movably connected to the supporting assembly 20 , that is, the cleaning member 11 and the supporting assembly 20 can be rotatably connected or slidably connected.
[0039] The elastic member 12 is connected to the support assembly 20 and the cleaning member 11 to apply elastic force to both the support assembly 20 and the cleaning member 11. Since the cleaning member 11 is movably connected to the support assembly 20, when the support assembly 20 is fixed, the cleaning member 11 can move relative to the support assembly 20 under the action of the elastic force.
[0040] The direction of the elastic force exerted by the elastic member 12 on the cleaning member 11 is toward the workpiece 200 to be cleaned, so that the cleaning member 11 tends to move toward the workpiece 200 to be cleaned, so that the cleaning member 11 can be pressed against the workpiece 200 to be cleaned; when the elastic member 12 is subjected to the external force transmitted by the cleaning member 11, it can be deformed and thereby drive the cleaning member 11 to move. When the external force is removed, the elastic member 12 can recover and drive the cleaning member 11 to return to its original position. The elastic member 12 is subjected to different external forces and produces different deformations, driving the cleaning member 11 to move to different positions.
[0041] It is understood that the elastic member 12 may be a spring, a pneumatic telescopic rod, or a hydraulic telescopic rod. When the elastic member 12 is a spring, the spring only provides elastic force and does not restrict the movement direction of the cleaning member 11. When the elastic member 12 is a pneumatic telescopic rod or a hydraulic telescopic rod, the ends of the pneumatic telescopic rod or the hydraulic telescopic rod along the length direction may be fixedly connected to the support assembly 20 and the cleaning member 11, respectively, so that the cleaning member 11 can only move in the extension and contraction direction of the pneumatic telescopic rod or the hydraulic telescopic rod. The ends of the pneumatic telescopic rod or the hydraulic telescopic rod may also be rotatably connected to the support assembly 20 and the cleaning member 11, respectively, without restricting the movement direction of the cleaning member 11.
[0042] When the cleaning member 11 presses against the workpiece 200 to be cleaned, the workpiece 200 to be cleaned moves relative to the cleaning member 11 and friction is generated between the cleaning member 11 and the cleaning member 11 , and the cleaning member 11 cleans the workpiece 200 to be cleaned by the friction.
[0043] The workpiece 200 to be cleaned is disposed on one side of the cleaning member 11 along the first direction X.
[0044] The beneficial effects of the present application are as follows: the present application applies elastic force to the cleaning member 11 through the elastic member 12, so that the cleaning member 11 can be pressed against the workpiece 200 to be cleaned, and when the workpiece 200 to be cleaned moves, the friction between the cleaning member 11 and the workpiece 200 to be cleaned can remove impurities on the workpiece 200 to be cleaned; compared with the fixed arrangement of the cleaning member 11, the cleaning member 11 is movably connected to the workpiece 200 to be cleaned, so that the cleaning member 11 can move when subjected to the force applied by the workpiece 200 to be cleaned, thereby reducing the risk of damage caused by interference between the cleaning member 11 and the workpiece 200 to be cleaned; when the force applied by the workpiece 200 to be cleaned is eliminated, the cleaning member 11 can be reset under the elastic force of the elastic member 12 and can work stably; the cleaning mechanism 100 can clean the moving capacitor test socket, and can remove verdigris and impurities on the capacitor test socket, thereby solving the technical problem that verdigris and other impurities are easily accumulated on the capacitor test socket after long-term use, affecting the capacitor test results.
[0045] In some embodiments, please refer to Figure 3 The cleaning member 11 extends from the support assembly 20 to the conveying assembly 40 and is inclined in the second direction Y. The end of the cleaning member 11 close to the conveying assembly 40 is bent in the direction close to the support assembly 20. The cleaning member 11 forms a guide portion 112 and a cleaning portion 111 on both sides of its bending line. The guide portion 112 and the cleaning portion 111 are arranged in sequence along the second direction Y. The guide portion 112 is used to support the workpiece 200 to be cleaned and moves relative to the support assembly 20 as the workpiece 200 to be cleaned moves, so that the cleaning portion 111 is supported against the workpiece 200 to be cleaned.
[0046] The cleaning member 11 extends from the support assembly 20 toward the workpiece 200 to be cleaned. The extension direction of the cleaning member 11 is inclined toward the direction of movement of the workpiece 200 to be cleaned, that is, the extension direction of the cleaning member 11 is inclined relative to both the first direction X and the direction of movement of the workpiece 200 to be cleaned. The cleaning member 11 forms a bend line at the bend position, which divides the cleaning member 11 into a guide portion 112 and a cleaning portion 111. The guide portion 112 is located at the end of the cleaning member 11 near the support assembly 20, and the cleaning portion 111 is located at the end of the cleaning member 11 near the conveying assembly 40. The extension direction of the cleaning member 11 is the extension direction of the guide portion 112, and the extension direction of the cleaning portion 111 is the extension direction after the cleaning member 11 is bent. Optionally, the cleaning portion 111 is in the shape of a vertical plate, and the bend line is vertically arranged.
[0047] During the movement of the workpiece 200 to be cleaned, the workpiece 200 to be cleaned can push the cleaning member 11 to move.
[0048] Optionally, when the cleaning member 11 is slidably connected to the support assembly 20, the cleaning portion 111 can be parallel to the moving direction of the workpiece 200 to be cleaned, so that the cleaning portion 111 can be flush with the workpiece 200 to be cleaned; the movement of the workpiece 200 to be cleaned can be against the guide portion 112 and push the cleaning member 11 to slide, so that the cleaning portion 111 can be against the workpiece 200 to be cleaned and clean impurities on the workpiece 200 to be cleaned through friction.
[0049] When the cleaning member 11 is rotatably connected to the support assembly 20, the cleaning portion 111 can be arranged at an angle to the moving direction of the workpiece 200 to be cleaned, so that after the guide portion 112 is squeezed and rotated by the workpiece 200 to be cleaned, the cleaning portion 111 can be flush with the workpiece 200 to be cleaned. The workpiece 200 to be cleaned can move against the guide portion 112 and push the cleaning member 11 to rotate, so that the cleaning portion 111 can be pressed against the workpiece 200 to be cleaned and clean impurities on the workpiece 200 to be cleaned through friction.
[0050] The beneficial effects of this embodiment are as follows: the cleaning member 11 extends from the supporting assembly 20 toward the workpiece 200 to be cleaned, so that the cleaning member 11 can contact the workpiece 200 to be cleaned, and thus can clean the workpiece 200 to be cleaned; the guide portion 112 is arranged at an angle to the moving direction of the workpiece 200 to be cleaned, so that the workpiece 200 to be cleaned can apply a component of force perpendicular to the moving direction of the workpiece 200 to the guide portion 112, so that the guide portion 112 can drive the cleaning portion 111 away from the workpiece 200 to be cleaned, causing the elastic member 12 to deform, so that the elastic member 12 applies pressure to the workpiece 200 to be cleaned through the cleaning member 11, thereby increasing the friction required for cleaning; the cleaning portion 111 is bent toward the supporting assembly 20, so that the cleaning portion 111 can be flush with the workpiece 200 to be cleaned when pressed against the workpiece 200 to increase the contact area between the cleaning portion 111 and the workpiece 200 to be cleaned, thereby improving the cleaning effect.
[0051] In some embodiments, please refer to Figure 3 The support assembly 20 includes a first support member 21, a second support member 22 and a positioning member 23; the second support member 22 is movably connected to the first support member 21 along the first direction X, and the second support member 22 is connected to the cleaning assembly 10; the positioning member 23 is provided on the first support member 21, and the positioning member 23 is used to adjust the position of the second support member 22 relative to the first support member 21 in the first direction X, so as to adjust the distance between the cleaning member 11 and the conveying assembly 40 in the first direction X.
[0052] The first support member 21 is used to support the second support member 22 .
[0053] The second support member 22 is used to support the cleaning assembly 10; the second support member 22 is movably connected to the first support member 21 along the first direction X, that is, the second support member 22 can approach or move away from the workpiece to be cleaned 200 along the first direction X, and the second support member 22 is relatively fixed with respect to the first support member 21 in directions other than the first direction X.
[0054] The positioning member 23 is used to adjust the position of the second support member 22 on the first support member 21 along the first direction X, that is, the positioning member 23 can fix the second support member 22 at different positions on the first support member 21 along the first direction X. Optionally, the positioning member 23 is a hydraulic push rod, an electric push rod, or a bolt. When the positioning member 23 is a hydraulic push rod or an electric push rod, the hydraulic push rod or the electric push rod is fixed to the first support member 21 and the second support member 22 at both ends along the length direction, respectively. Controlling the extension and retraction of the hydraulic push rod or the electric push rod can drive the second support member 22 to move relative to the first support member 21. When the positioning member 23 is a bolt, the tail of the bolt is detachably connected to the threaded hole on the first support member 21. By placing different positions of the second support member 22 on the position of the bolt head, the different positions of the second support member 22 are pressed against the fixed position on the first support member 21 through the bolt head, thereby adjusting the position of the second support member 22 relative to the first support member 21.
[0055] The beneficial effects of this embodiment are as follows: the positioning member 23 is provided to adjust the distance between the second supporting member 22 and the cleaning member 11 and the workpiece 200 to be cleaned. Since the installation positions of the elastic member 12 and the cleaning member 11 remain relatively unchanged, the distance between the cleaning member 11 and the workpiece 200 to be cleaned changes, and the deformation of the elastic member 12 after being squeezed by the cleaning member 11 changes, thereby being able to adjust the pressure applied by the elastic member 12 to the workpiece 200 to be cleaned through the cleaning member 11.
[0056] In some embodiments, please refer to Figure 3 The positioning member 23 includes a first bolt, which is detachably connected to the first support member 21 and is used to press the second support member 22 against the first support member 21.
[0057] It can be understood that the tail of the first bolt is connected to the first support member 21, and the head of the first bolt presses the second support member 22 onto the first support member 21. Multiple first bolts can be provided to make the second support member 22 more stable.
[0058] Optionally, a threaded hole connected to the first bolt is provided on the first support member 21, and the head of the first bolt can press the second support member 22 against the first support member 21 to fix the second support member 22. The first bolt can also be detached from the first support member 21 to adjust the position of the second support member 22.
[0059] Optionally, the second support member 22 is provided with a first long groove 221 extending along the first direction X, and the first long groove 221 is a through hole or a gap passing through the second support member 22, and the first bolt passes through the gap or the through hole to be connected to the first support member 21; the head of the first bolt can be pressed against the second support member 22 on both sides of the long groove along the width direction, thereby increasing the contact area between the head of the first bolt and the second support member 22, making the second support member 22 more stable.
[0060] The beneficial effect of this embodiment is that different positions of the second support member 22 can be pressed against a fixed position on the first support member 21 by the head of the bolt, so that the position of the second support member 22 can be easily adjusted.
[0061] In some embodiments, please refer to Figure 3 The first support member 21 is provided with a guide structure 211 extending along the first direction X, and the guide structure 211 is used to guide the second support member 22 to move along the first direction X.
[0062] The guide structure 211 can prevent the second support member 22 from moving in directions other than the first direction X.
[0063] For example, the guide structure 211 may be a groove recessed in the first support member 21 , and at least a portion of the second support member 22 is disposed in the groove and is slidably connected to the groove along the first direction X.
[0064] For example, the guide structure 211 may also be a guide rail provided on the first support member 21 , and the second support member 22 may be provided with a sliding groove slidably connected to the guide rail along the first direction X.
[0065] The beneficial effects of this embodiment are: setting the guide structure 211 to prevent the second support member 22 from moving in a direction perpendicular to the first direction X and perpendicular to the first bolt, which can assist the first bolt in limiting the position of the second support member 22, making the second support member 22 more stable, and can also stably adjust the second support member 22 along the first direction X.
[0066] In some embodiments, please refer to Figure 2 and Figure 3 The cleaning mechanism 100 also includes a position adjustment component 30 connected to the support component 20, and the position adjustment component 30 is used to adjust the position of the support component 20 in at least one direction of the first direction X, the second direction Y, and the third direction Z to adjust the position of the cleaning member 11 relative to the conveying component 40, and the third direction Z is perpendicular to the first direction X and the second direction Y.
[0067] The position adjustment assembly 30 is used to adjust the installation position of the support assembly 20 and the cleaning assembly 10 relative to the workpiece 200 to be cleaned. It is understood that the position adjustment assembly 30 can be used to adjust the position of the support assembly 20 along one of the first direction X, the second direction Y, and the third direction Z, and can also be used to adjust the position of the support assembly 20 along the first direction X, the second direction Y, and the third direction Z.
[0068] Optionally, the position adjustment assembly 30 includes a third support member 31 and a second bolt 32. The first support member 21 is provided with a second long groove 212 and a first long hole 213 extending along the second direction Y. The third support member 31 is arranged in the second long groove 212 to prevent the support assembly 20 from moving along the first direction X; the second bolt 32 passes through the first long hole 213 and is connected to the third support member 31 to press the first support member 21 against the third support member 31.
[0069] Optionally, the position adjustment assembly 30 also includes a fourth support member 33 and a third bolt 34. The third support member 31 is provided with a third long groove 311 extending along the third direction Z. The fourth support member 33 is arranged in the third long groove 311 to prevent the third support member 31 from moving along the second direction Y; the fourth support member 33 is an L-shaped structure, and the fourth support member 33 includes a first support portion 331 and a second support portion 332. The first support portion 331 is arranged in the third long groove 311 and the first support portion 331 is provided with a second long hole 3311 extending along the third direction Z. The third bolt 34 passes through the second long hole 3311 and is connected to the third support member 31 to press the fourth support member 33 against the third support member 31; the second support portion 332 is provided with a third long hole 3321 extending along the first direction X. The third long hole 3321 is used to adjust the installation position of the fourth support member 33 along the first direction X.
[0070] The beneficial effects of this embodiment are: the position adjustment component 30 can adjust the position of the support component 20, and further adjust the installation position of the cleaning member 11 in the cleaning component 10, so that the cleaning member 11 can clean the workpiece 200 to be cleaned at a suitable position.
[0071] In some embodiments, please refer to Figure 3 , the cleaning member 11 is rotatably connected to the supporting assembly 20.
[0072] It is understood that the rotation direction of the cleaning member 11 relative to the supporting assembly 20 is perpendicular to the first direction X and the moving direction of the workpiece 200 to be cleaned. Optionally, the cleaning member 11 is rotatably connected to the second supporting assembly 20.
[0073] The beneficial effects of this embodiment are: the cleaning member 11 is set to be a rotating connection, and the force perpendicular to the rotation axis direction of the cleaning member 11 can drive the cleaning member 11 to rotate, the cleaning member 11 is more easily squeezed and rotated by the workpiece 200 to be cleaned, and the workpiece 200 to be cleaned is subjected to less resistance from the cleaning member 11.
[0074] In some embodiments, please refer to Figure 3 and Figure 4 The cleaning component 10 includes a rotating member 13, one end of which passes through the cleaning member 11 and is connected to the supporting component 20; the elastic member 12 includes a torsion spring sleeved on the rotating member 13, and the two torsion arms of the torsion spring are pressed against the supporting component 20 and the cleaning member 11 respectively.
[0075] It is understood that the rotating member 13 can be rotatably connected to both the support assembly 20 and the cleaning member 11, or the rotating member 13 can be rotatably connected to one of the support assembly 20 and the cleaning member 11 and fixedly connected to the other. Optionally, the rotating member 13 includes a pin, a bolt, or the like.
[0076] The torsion spring applies elastic force to the cleaning member 11, so that the cleaning member 11 is pressed against the support assembly 20. Optionally, the torsion spring presses the cleaning member 11 against the second support member 22.
[0077] Optionally, a penetrating C-shaped groove 1121 is provided on the guide portion 112 of the cleaning member 11 , and a torsion arm of the torsion spring is provided in the C-shaped groove 1121 .
[0078] The beneficial effect of this embodiment is that the elastic member 12 is configured as a torsion spring sleeved on the rotating member, and there is no need to set an additional installation position for the elastic member 12, which facilitates the installation of the elastic member 12.
[0079] In some embodiments, please refer to Figures 1 to 5 The cleaning mechanism 100 includes a support assembly 20, multiple cleaning assemblies 10 and a conveying assembly 40; the support assembly 20 includes a first support member 21, multiple second support members 22 and a positioning member 23; the first support member 21 extends along the moving direction of the workpiece 200 to be cleaned, and the first support member 21 is provided with multiple guide structures 211 distributed along the moving direction of the workpiece 200 to be cleaned, and the guide structure 211 includes a groove extending along the first direction X; the workpiece 200 to be cleaned is provided on one side of the support assembly 20 along the first direction X; the conveying assembly 40 is used to convey the workpiece 200 to be cleaned to move along the second direction Y, and the second direction Y is perpendicular to the first direction X.
[0080] A plurality of second support members 22 are distributed along a second direction Y. The second support members 22 are movably connected to the grooves along a first direction X. The second support members 22 extend along the first direction X, which is perpendicular to the direction of movement of the workpiece 200 to be cleaned and is horizontal. The second support members 22 are provided with first elongated slots 221 extending along the first direction X. The first elongated slots 221 are notches extending through the second support members 22. The second support members 22 are also provided with vertical limiting portions 222. The positioning member 23 includes a first bolt, which extends in a vertical direction. The first bolt passes through the first elongated slots 221 and connects to the grooves, pressing the second support members 22 against the first support member 21. The first bolt is used to adjust the position of the second support member 22 on the first support member 21 along the first direction X, thereby adjusting the distance between the cleaning member 11 and the workpiece 200 to be cleaned in the first direction X.
[0081] Multiple cleaning assemblies 10 are distributed along the movement direction of the workpiece 200 to be cleaned. The cleaning assemblies 10 include a cleaning member 11, an elastic member 12, and a rotating member 13. The cleaning member 11 extends from the support assembly 20 toward the conveying assembly 40 and is inclined toward the movement direction of the capacitor test socket. The movement direction of the capacitor test socket is set at an angle to the first direction X. The end of the cleaning member 11 near the capacitor test socket is bent toward the support assembly 20. The cleaning member 11 forms a guide portion 112 and a cleaning portion 111 on both sides of the bending line. The guide portion 112 and the cleaning portion 111 are arranged in sequence along the movement direction of the capacitor test socket. The guide portion 112 is used to guide the capacitor test socket to the cleaning portion 111, and the cleaning portion 111 is used to clean the capacitor test socket.
[0082] The cleaning member 11 includes a connecting portion 113 extending in a horizontal direction and arranged at the upper and lower ends of the guide portion 112; the rotating member 13 is arranged vertically, one end of the rotating member 13 passes through the connecting portion 113 and is fixedly connected to the second support member 22, and the rotating member 13 is rotatably connected to the connecting portion 113; the elastic member 12 includes a torsion spring sleeved on the rotating member 13, and the two torsion arms of the torsion spring are respectively pressed against the limiting portion 222 of the second support member 22 and the cleaning member 11, and the torsion spring is used to apply elastic force to the cleaning member 11 so that the cleaning member 11 is pressed against the capacitor test seat along the first direction X. The torsion spring is also used to press the cleaning member 11 against the limiting portion 222.
[0083] The cleaning mechanism 100 also includes a position adjustment assembly 30 connected to the support assembly 20. The position adjustment assembly 30 is used to adjust the position of the support assembly 20 along at least one of the first direction X, the second direction Y, and the third direction Z to adjust the position of the cleaning member 11 relative to the workpiece 200 to be cleaned. The second direction Y is the moving direction of the capacitor test seat, and the third direction Z is the vertical direction.
[0084] When cleaning the capacitor test socket, the position of the support assembly 20 and the cleaning assembly 10 is adjusted using the position adjustment assembly 30, and the cleaning member 11 is adjusted to a position where it can contact the conductive post 202 of the capacitor test socket. The position of the second support member 22 in the groove along the first direction X is then adjusted to adjust the distance between the cleaning member 11 and the conductive post 202 along the first direction X. The second support member 22 is then pressed against the second support member 22 using a first bolt. When the capacitor test socket moves along the second direction Y in the position of the cleaning mechanism 100, the edge of the end of the conductive post 202 contacts and presses the guide portion 112. The guide portion 112 and the cleaning portion 111 rotate toward the support assembly 20. The torsion spring is compressed by the cleaning member 11, and its elastic force increases. When the conductive post 202 moves to the cleaning portion 111, the end of the conductive post 202 is flush with the cleaning portion 111. The cleaning portion 111 rubs against the conductive post 202 and removes impurities on the conductive post 202. Multiple cleaning members 11 clean the conductive post 202 multiple times.
[0085] In the second aspect, the present application embodiment provides a testing device, please refer to Figure 1 The testing device 1000 includes a capacitance test seat, a testing mechanism, and a cleaning mechanism 100 of any one of the first aspect embodiments; the capacitance test seat is used to fix the capacitor and be electrically connected to the capacitor; the testing mechanism is used to be electrically connected to or disconnected from the capacitance test seat to test the capacitance; the cleaning mechanism 100 is used to clean the capacitance test seat.
[0086] The capacitor test seat is a type of workpiece 200 to be cleaned. The capacitor test seat is connected to a conveyor assembly 40, which is used to drive the capacitor test seat. When the capacitor test seat moves to the testing mechanism, the testing mechanism electrically connects to the capacitor test seat to test the capacitance of the capacitor test seat. After the test is completed, the testing mechanism is separated from the capacitor test seat.
[0087] It can be understood that the testing mechanism is electrically connected to the capacitor via the capacitor test socket.
[0088] The beneficial effects of this embodiment are as follows: the cleaning mechanism 100 is provided in the test device 1000 , which can clean impurities on the capacitance test socket, reduce the impact of impurities on the test results, and improve the accuracy of the test results of the test device 1000 .
[0089] In some embodiments, please refer to Figure 5 The capacitor test seat includes a fixing seat 201 and a conductive column 202. The fixing seat 201 is used to fix the capacitor; the conductive column 202 is used to be electrically connected to the testing mechanism, the conductive column 202 extends along a first direction X, and one end of the conductive column 202 along the first direction X is connected to the fixing seat 201; the cleaning mechanism 100 is arranged on a side of the conductive column 202 away from the fixing seat 201 along the first direction X, so that the cleaning member 11 is pressed against the conductive column 202.
[0090] It is understood that the fixing base 201 is electrically connected to the capacitor and the conductive pillar 202, and the testing mechanism is electrically connected to the capacitor through the conductive pillar 202 and the fixing base 201. Optionally, the testing mechanism contacts or separates from the conductive pillar 202 through a probe.
[0091] The cleaning member 11 is secured to one end of the conductive pillar 202 away from the fixing base 201 along the first direction X. That is, the cleaning member 11 is used to clean one end of the conductive pillar 202 along the first direction X.
[0092] Optionally, the capacitor test seat includes two conductive pillars 202, which are respectively connected to both sides of the fixed seat 201 along the first direction X; the testing device 1000 includes two cleaning mechanisms 100 arranged on both sides of the capacitor test seat along the first direction X, each cleaning mechanism 100 cleans the conductive pillar 202 on one side of the fixed seat 201, and the two cleaning mechanisms 100 share the same conveying component 40; the cleaning mechanism 100 includes multiple cleaning components 10 arranged along the moving direction of the capacitor test seat, and cleans the capacitor test seat multiple times.
[0093] The beneficial effects of this embodiment are as follows: the capacitance test seat is conveniently electrically connected to the test mechanism through the conductive column 202, which facilitates capacitance testing; the cleaning member 11 is mortgaged to the end of the conductive column 202 away from the fixed seat 201 along the first direction X, that is, the cleaning member 11 is used to clean the end of the conductive column 202 away from the fixed seat 201, so that the test mechanism can be stably electrically connected to the conductive column 202, thereby improving the accuracy of the test.
[0094] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.
Claims
1. A cleaning mechanism, characterized in that: include: Support components; at least one cleaning assembly, the cleaning assembly comprising a cleaning member and an elastic member, the cleaning member being movably connected to the support assembly, the elastic member being connected to the support assembly and the cleaning member, the elastic member being configured to apply elastic force to the cleaning member so as to press the cleaning member against the workpiece to be cleaned along a first direction; The conveying assembly is used to convey the workpiece to be cleaned to move along a second direction, wherein the second direction is arranged at an angle to the first direction.
2. The cleaning mechanism according to claim 1, wherein: The cleaning member extends from the support assembly toward the conveying assembly and is inclined in the second direction; One end of the cleaning member close to the conveying assembly is bent toward the support assembly, and the cleaning member forms a guide portion and a cleaning portion on both sides of its bending line. The guide portion and the cleaning portion are arranged in sequence along the second direction. The guide portion is used to support the workpiece to be cleaned and moves relative to the support assembly as the workpiece to be cleaned moves, so that the cleaning portion is supported against the workpiece to be cleaned.
3. The cleaning mechanism according to claim 1, wherein: The support assembly includes a first support member, a second support member and a positioning member; the second support member is movably connected to the first support member along the first direction, and the second support member is connected to the cleaning assembly; The positioning member is provided on the first support member, and is used to adjust the position of the second support member relative to the first support member in the first direction, so as to adjust the distance between the cleaning member and the conveying assembly in the first direction.
4. The cleaning mechanism according to claim 3, wherein: The positioning member includes a first bolt, which is detachably connected to the first support member and is used to press the second support member against the first support member.
5. The cleaning mechanism according to claim 4, wherein: The first support member is provided with a guide structure extending along the first direction, and the guide structure is used to guide the second support member to move along the first direction.
6. The cleaning mechanism according to any one of claims 1 to 5, characterized in that: The cleaning mechanism also includes a position adjustment component connected to the support component, and the position adjustment component is used to adjust the position of the support component in at least one of the first direction, the second direction, and the third direction to adjust the position of the cleaning member relative to the conveying component, and the third direction is perpendicular to the first direction and the second direction.
7. The cleaning mechanism according to claim 1, wherein: The cleaning member is rotatably connected to the supporting assembly.
8. The cleaning mechanism according to claim 7, wherein: The cleaning assembly includes a rotating member, one end of which passes through the cleaning member and is connected to the supporting assembly; The elastic member comprises a torsion spring sleeved on the rotating member, and two torsion arms of the torsion spring are respectively pressed against the supporting assembly and the cleaning member.
9. A testing device, characterized in that: include: Capacitor test socket, used for fixing the capacitor and electrically connecting to the capacitor; A testing mechanism, used to electrically connect to or disconnect from the capacitance test socket to test the capacitance; as well as The cleaning mechanism according to any one of claims 1 to 8, used to clean the capacitance test socket.
10. The testing device according to claim 9, wherein: The capacitor test seat includes a fixing seat and a conductive column, the fixing seat is used to fix the capacitor; the conductive column is used to be electrically connected to the testing mechanism, the conductive column extends along the first direction, and one end of the conductive column along the first direction is connected to the fixing seat; the cleaning mechanism is arranged on the side of the conductive column away from the fixing seat along the first direction, so that the cleaning member is pressed against the conductive column.