Equipment for automatically and rapidly detecting bonding force of magnetic assembly
By designing automatic detection equipment, using X-axis, Y-axis and Z-axis module drives and pressure sensors, the problems of inconsistency and high cost of adhesive force detection in existing magnetic components are solved, and efficient and accurate detection of a variety of magnetic components is achieved, reducing production costs.
Patent Information
- Application Number
- CN202421921390.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The adhesive force detection of existing magnetic components has problems such as inconsistency in manual operation, high cost and inability to adapt to shape changes.
An automatic detection device including a workbench, a placement seat, a moving assembly, a detection assembly and a control assembly is designed. Through a combined driving of the X-axis module, a Y-axis module and a Z-axis module, the adhesive force detection of a variety of magnetic components is realized, and the pressure sensor and a buffer spring are combined to ensure detection accuracy and stability.
It realizes efficient and precise adhesive detection of a variety of magnetic components, reduces labor costs and adapts to magnetic components of different shapes, improves production efficiency and reduces production costs.
Smart Images
Figure CN223139359U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of magnetic component detection, in particular to a device for automatically and quickly detecting the adhesive force of magnetic components. Background Technique
[0002] In the production process of magnetic components, the adhesive force of the magnetic components after the bonding process needs to be tested according to actual requirements. The differences in the shape and size of each magnetic component will lead to different adhesive forces. Therefore, the requirements for the adhesive force of each magnetic component will also be different during actual production.
[0003] During the existing magnetic component adhesive force test, the test mainly relies on manual operation. However, the pressure value applied to the magnetic component by manual operation cannot ensure consistency, which is likely to affect the detection effect. Moreover, the labor cost of manual operation is relatively high and the efficiency is low. In addition, the existing magnetic component adhesive force detection device can only detect magnetic components with a specific shape. When the shape of the magnetic component changes, the entire detection device needs to be replaced, resulting in a relatively high production cost. Content of the Utility Model
[0004] The purpose of the utility model is to provide a device for automatically and quickly detecting the adhesive force of magnetic components, which can detect the adhesive force of various magnetic components with different forces, improve production efficiency, and reduce production costs.
[0005] To achieve the above object, the solution of the utility model is: a device for automatically and quickly detecting the adhesive force of magnetic components, which is characterized in that it includes a workbench, a placement seat, a moving component, a detection component and a control component; the placement seat is arranged on the workbench and is used for placing the fixture containing the magnetic component to be detected; the moving component is arranged on the workbench, the detection component is arranged on the moving component, a pressing rod is arranged on the detection component, and the moving component is used to drive the pressing rod of the detection component to press against the magnetic component to be detected on the fixture; the control component is electrically connected to the moving component and is used to control the movement of the moving component.
[0006] Preferably, it further includes a pressure sensor, and the pressure sensor is fixedly arranged on the placement seat.
[0007] Preferably, the moving component includes an X-axis module, a Y-axis module and a Z-axis module. The detection component is arranged on the Z-axis module of the moving component. The X-axis module and the Y-axis module jointly drive the detection component to move above the fixture, and the Z-axis module drives the pressing rod on the detection component to press against the magnetic component to be detected on the fixture.
[0008] Preferably, the detection component further includes a connecting plate, a slide rail, a slider and a pressing block. The connecting plate is fixedly arranged on the Z-axis module. The slide rail is longitudinally arranged on the connecting plate. The slider is slidably arranged on the slide rail. The pressing block is fixedly arranged on the slider. The pressing rod is fixedly arranged at the lower end of the pressing block.
[0009] Preferably, the detection component further includes a limiting block and a buffer spring. The limiting block is fixedly arranged on the connecting piece and is located above the pressing block. A first blind hole is opened at the bottom of the limiting block, and a second blind hole is opened at the top of the pressing block. One end of the buffer spring is placed in the first blind hole, and the other end of the buffer spring is placed in the second blind hole.
[0010] Preferably, the detection component further includes a mounting plate and fixing bolts. The mounting plate is arranged on the Z-axis module. A plurality of threaded blind holes are longitudinally opened on the mounting plate. Mounting through holes matching the threaded blind holes are opened on the connecting plate. The fixing bolts pass through the mounting through holes and cooperate with the threaded blind holes to fix the connecting plate on the mounting plate.
[0011] Preferably, the X-axis module includes a first guide rail, a slide table and a first driving component. The first guide rail is horizontally and fixedly arranged on the workbench. The slide table is slidably arranged on the first guide rail. The placing seat is fixedly arranged on the top surface of the slide table. The first driving component is arranged in the workbench and is used to drive the slide table to move along the first guide rail.
[0012] Preferably, the Y-axis module includes a gantry, a second guide rail and a second driving component. The gantry is fixedly arranged on the workbench and is located above the X-axis module. The second guide rail is longitudinally and fixedly arranged on the gantry. The Z-axis module is slidably arranged on the second guide rail. The second driving component is arranged in the gantry and is used to drive the Z-axis module to move along the second guide rail.
[0013] Preferably, the Z-axis module includes a fixing frame and a third driving component. The fixing frame is slidably arranged on the Y-axis module. The detection component is slidably arranged on the fixing frame. The third driving component is arranged in the fixing frame and is used to drive the detection component to slide up and down to drive the pressing rod to abut against the magnetic component.
[0014] Preferably, the placing seat is a square plate, and a plurality of positioning holes for fixedly connecting the fixture are arranged on the placing seat.
[0015] After adopting the above scheme, the beneficial effects of the utility model are as follows: The utility model places the fixture loaded with the component to be detected through the placing seat, can adapt to different types of magnetic components. The control component controls the movement of the moving component, so as to drive the detection component on the moving component to move above the magnetic component. The pressing rod of the detection component abuts against the magnetic component for adhesion force detection. The structure is simple and the operation is convenient. It can detect the adhesion force of various magnetic components, improve production efficiency and reduce production costs. Description of the Drawings
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a partial exploded structural diagram of the detection component of the present utility model.
[0018] Label description:
[0019] 1. Workbench; 2. Placing seat; 21. Positioning hole; 3. Moving component; 31. X-axis module; 311. Slide table; 32. Y-axis module; 321. Gantry; 322. Second guide rail; 33. Z-axis module; 331. Fixed frame; 4. Detection component; 40. Pressing rod; 41. Connecting plate; 411. Mounting through hole; 42. Slide rail; 43. Slide block; 44. Pressing block; 45. Limiting block; 46. Buffer spring; 47. Mounting plate; 471. Threaded blind hole; 5. Fixture; 6. Pressure sensor. Specific embodiments
[0020] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0021] This embodiment provides a device for automatically and quickly detecting the adhesion force of magnetic components. As shown in Figure 1 and Figure 2 , it includes a workbench 1, a placing seat 2, a moving component 3, a detection component 4, and a control component; the placing seat 2 is arranged on the workbench 1 and is used for placing the fixture 5 loaded with the magnetic component to be detected; the moving component 3 is arranged on the workbench 1, the detection component 4 is arranged on the moving component 3, a pressing rod 40 is provided on the detection component 4, and the moving component 3 is used to drive the pressing rod 40 of the detection component 4 to press against the magnetic component to be detected on the fixture 5; the control component is electrically connected to the moving component 3 and is used to control the movement of the moving component 3.
[0022] In this embodiment, various magnetic components can be placed on the placing seat 2. By driving the moving component 3 to move above the corresponding magnetic component through the control component, the downward pressure of the pressing rod 40 can be accurately controlled, realizing the detection of the adhesion force of different magnetic components, shortening the detection cycle, and the semi-automatic operation can also reduce the labor cost and improve the production efficiency.
[0023] As shown in Figure 1 , it further includes a pressure sensor 6, and the pressure sensor 6 is fixedly arranged on the placing seat 2. In this embodiment, various specifications of magnetic components can be placed on the placing seat 2. Since the required adhesion force of each specification of magnetic component is different, a pressure sensor 6 is arranged on the placing seat 2 in this embodiment to test the downward pressure corresponding to the pressing rod 40 of the detection component 4. The structure is simple and intuitive, and can adapt to different types of magnetic components.
[0024] As shown inFigure 1 As shown, the moving component 3 includes an X-axis module 31, a Y-axis module 32, and a Z-axis module 33. The detection component 4 is arranged on the Z-axis module 33 of the moving component 3. The X-axis module 31 and the Y-axis module 32 jointly drive the detection component 4 to move above the fixture 5, and the Z-axis module 33 drives the pressing rod 40 on the detection component 4 to press down against the magnetic component to be detected on the fixture 5.
[0025] In this embodiment, the X-axis module 31 and the Y-axis module 32 jointly drive the detection component 4 to move in the horizontal plane, ensuring that the detection component 4 can accurately move to the specified position above the fixture 5, so that the device can adapt to magnetic components of different sizes and layouts. In this embodiment, the Z-axis module 33 is responsible for driving the pressing rod 40 to press down against the magnetic component to be detected on the fixture 5. The downward pressure of the pressing rod 40 can be adjusted through the Z-axis module 33 to meet different requirements for adhesive force detection. The structure is simple and can detect the adhesive force of various magnetic components. Of course, in other embodiments, the moving component 3 can also be set into other relatively sliding structures, and the relative positions of the moving component 3 can also be adjusted.
[0026] As Figure 2 shown, the detection component 4 further includes a connecting plate 41, a slide rail 42, a slider 43, and a pressing block 44. The connecting plate 41 is fixedly arranged on the Z-axis module 33. The slide rail 42 is longitudinally arranged on the connecting plate 41. The slider 43 is slidably arranged on the slide rail 42. The pressing block 44 is fixedly arranged on the slider 43. The pressing rod 40 is fixedly arranged at the lower end of the pressing block 44. In this embodiment, the slide rail 42 is longitudinally arranged on the connecting plate 41, and the slider 43 is slidably arranged on the slide rail 42, ensuring the precise movement of the pressing block 44 in the vertical direction. Through the guiding action of the slide rail 42, the slider 43 can move smoothly, thus ensuring the accuracy and consistency of the downward pressure of the pressing rod 40. By adjusting the positions of the slide rail 42 and the slider 43, the downward pressing position and angle of the pressing rod 40 can be flexibly adjusted to adapt to magnetic components to be detected with different sizes and shapes. In this embodiment, the number of slide rails 42 is two, the number of sliders 43 is two, and the number of pressing blocks 44 is two. Correspondingly, the number of pressing rods 40 on the pressing blocks 44 is two, and it can also be adjusted according to actual needs in other embodiments.
[0027] As Figure 2As shown, the detection component 4 further includes a limit block 45 and a buffer spring 46. The limit block 45 is fixedly arranged on the connecting piece, above the pressing block 44. A first blind hole is formed at the bottom of the limit block 45, and a second blind hole is formed at the top of the pressing block 44. One end of the buffer spring 46 is placed in the first blind hole, and the other end of the buffer spring 46 is placed in the second blind hole. The buffer spring 46 in this embodiment can play a buffering role during the downward pressing process of the pressing rod 40, reducing the direct impact between the pressing rod 40 and the magnetic component to be detected. Through the buffering effect of the buffer spring 46, it can ensure that the force of the pressing rod 40 is more uniform and stable when contacting the magnetic component to be detected, avoiding detection errors caused by impact.
[0028] As Figure 2 shown, the detection component 4 further includes a mounting plate 47 and fixing bolts. The mounting plate 47 is arranged on the Z-axis module 33. A plurality of threaded blind holes 471 are longitudinally formed on the mounting plate 47. Mounting through holes 411 matching the threaded blind holes 471 are formed on the connecting plate 41. The fixing bolts pass through the mounting through holes 411 and cooperate with the threaded blind holes 471 to fix the connecting plate 41 on the mounting plate 47.
[0029] In this embodiment, the mounting plate 47 is fixedly arranged on the Z-axis module 33, providing a stable support base for the connecting plate 41. By passing the fixing bolts through the mounting through holes 411 on the connecting plate 41 and cooperating with the threaded blind holes 471 on the mounting plate 47, a firm connection between the connecting plate 41 and the mounting plate 47 is achieved. A plurality of threaded blind holes 471 are longitudinally formed on the mounting plate 47 in this embodiment, which are used to adjust the mounting height of the connecting plate 41, with flexible use and simple loading and unloading.
[0030] As Figure 1 shown, the X-axis module 31 includes a first guide rail, a sliding table 311, and a first driving component. The first guide rail is horizontally and fixedly arranged on the workbench 1. The sliding table 311 is slidably arranged on the first guide rail. The placing seat 2 is fixedly arranged on the top surface of the sliding table 311. The first driving component is arranged in the workbench 1 and is used to drive the sliding table 311 to move along the first guide rail.
[0031] In this embodiment, the first guide rail is horizontally and fixedly arranged on the workbench 1, providing an accurate horizontal movement path for the sliding table 311. The first driving component is arranged in the workbench 1 and is used to drive the sliding table 311 to move along the first guide rail. By precisely controlling the output of the driving component, precise control of the moving speed and position of the sliding table 311 can be achieved, meeting the requirements of high-precision detection. Since the sliding table 311 can slide freely on the first guide rail, the position and moving range of the sliding table 311 can be flexibly adjusted according to the size and shape of the magnetic component to be detected, with a simple structure and convenient use.
[0032] As Figure 1As shown, the Y-axis module 32 includes a gantry 321, a second guide rail 322, and a second drive assembly. The gantry 321 is fixedly arranged on the workbench 1, above the X-axis module 31. The second guide rail 322 is longitudinally and fixedly arranged on the gantry 321. The Z-axis module 33 is slidably arranged on the second guide rail 322. The second drive assembly is arranged inside the gantry 321 and is used to drive the Z-axis module 33 to move along the second guide rail 322.
[0033] In this embodiment, the gantry 321 serves as the main support structure of the Y-axis module 32. It is fixedly arranged on the workbench 1 and above the X-axis module 31, providing a stable support for the entire Y-axis module 32. The second guide rail 322 is longitudinally and fixedly arranged on the gantry 321, providing precise guidance and stable support for the sliding of the Z-axis module 33. The second drive assembly can quickly drive the Z-axis module 33 to move to a specified position along the second guide rail 322, so as to cooperate with the X-axis module 31 to detect the adhesion force of the magnetic component on the placement seat 2.
[0034] As Figure 1 shown, the Z-axis module 33 includes a fixed frame 331 and a third drive assembly. The fixed frame 331 is slidably arranged on the Y-axis module 32. The detection assembly 4 is slidably arranged on the fixed frame 331. The third drive assembly is arranged inside the fixed frame 331 and is used to drive the detection assembly 4 to slide up and down to drive the pressure rod 40 to abut against the magnetic component.
[0035] In this embodiment, the third drive assembly is arranged inside the fixed frame 331 and is used to drive the detection assembly 4 to slide up and down. By precisely controlling the output of the third drive assembly, precise control of the detection assembly 4 in the vertical direction can be achieved, ensuring that the pressure rod 40 can accurately abut against the magnetic component.
[0036] Furthermore, the first drive assembly of this embodiment includes a first lead screw and a first servo motor. The first lead screw is rotatably arranged on the first guide rail. The bottom of the slide table 311 is threadedly sleeved on the first lead screw. The first servo motor is arranged inside the workbench 1. The first lead screw is coaxially and fixedly connected to the output shaft of the first servo motor. The first servo motor drives the first lead screw to rotate, and the first lead screw drives the slide table 311 to slide along the first guide rail.
[0037] Furthermore, the second drive assembly of this embodiment includes a second lead screw and a second servo motor. The second lead screw and the second servo motor are arranged inside the gantry 321. The second lead screw is rotatably arranged on the second guide rail 322. The fixed frame 331 of the Z-axis module 33 is threadedly sleeved on the second lead screw. The second lead screw is coaxially and fixedly connected to the output shaft of the second servo motor. The second servo motor drives the second lead screw to rotate, so that the Z-axis module 33 slides along the second guide rail 322.
[0038] Further, the third driving component of this embodiment includes a third lead screw and a third servo motor. The third lead screw and the third servo motor are arranged inside the fixing frame 331. The mounting plate 47 of the detection component 4 is sleeved on the third lead screw. The third lead screw is coaxially and fixedly connected to the output shaft of the third servo motor. The third servo motor drives the third lead screw to rotate, so that the moving component 3 slides up and down along the fixing frame 331.
[0039] The driving components of this embodiment all adopt lead screws and servo motors. In other embodiments, driving components with other structures can also be used.
[0040] As Figure 1 shown, the placement seat 2 is a square plate, and a number of positioning holes 21 for fixedly connecting the jig 5 are provided on the placement seat 2. The placement seat 2 of this embodiment is set as a square, but it is not limited thereto. The jig 5 is provided with positioning through holes matching the positioning holes 21. The jig 5 can be positioned on the placement plate by inserting a pin through the positioning through hole and embedding it in the positioning hole 21.
[0041] The use process of the present utility model is as follows:
[0042] The operator first fixedly places the jig 5 loaded with the magnetic component to be detected on the placement table, presses the switch of the control component, and according to the magnitude of the adhesive force of the required magnetic component, the control component first drives the pressing rod 40 on the moving component 3 to press down against the pressure sensor 6 to obtain the corresponding downward pressure. At this time, the control component converts the downward pressure into the corresponding downward pressing distance, that is, the distance that the pressing rod 40 still needs to press down after pressing against the surface of the magnetic component.
[0043] Then the control component controls the X-axis module 31 and the Y-axis module 32 of the moving component 3 to drive the detection component 4 to move above the corresponding jig 5, and drives the pressing rod 40 of the detection component 4 to press down against the surface of the magnetic component through the Z-axis module 33. At this time, the control component will control the pressing rod 40 to press down the corresponding distance, so as to realize the detection of the adhesive force of the magnetic component.
[0044] The orientation terms mentioned in this specification are defined relative to the structures shown in the respective drawings. They are relative concepts, and therefore may change accordingly according to their different positions and different usage states. Therefore, these or other orientation terms should not be construed as restrictive terms.
[0045] The above are only the preferred embodiments of the present utility model, and do not limit the design of this case. All equivalent changes made according to the key design of this case fall within the protection scope of this case.
Claims
1. An apparatus for automatically and rapidly detecting the adhesion force of a magnetic component, characterized in that: It includes a workbench, a placement seat, a moving component, a detection component, and a control component; The placement seat is arranged on the workbench and is used for placing the fixture with the magnetic component to be detected; The moving component is arranged on the workbench, the detection component is arranged on the moving component, a pressing rod is arranged on the detection component, and the moving component is used for driving the pressing rod of the detection component to press against the magnetic component to be detected on the fixture; The control component is electrically connected to the moving component and is used for controlling the movement of the moving component.
2. The device for automatically and quickly detecting the adhesion force of a magnetic component according to claim 1, characterized in that: It further includes a pressure sensor, and the pressure sensor is fixedly arranged on the placement seat.
3. The device for automatically and quickly detecting the adhesion force of a magnetic component according to claim 1, wherein: The moving component includes an X-axis module, a Y-axis module, and a Z-axis module. The detection component is arranged on the Z-axis module of the moving component. The X-axis module and the Y-axis module jointly drive the detection component to move above the fixture, and the Z-axis module drives the pressing rod on the detection component to press against the magnetic component to be detected on the fixture.
4. The device for automatically and rapidly detecting the adhesion force of a magnetic component according to claim 3, wherein: The detection component further includes a connecting plate, a slide rail, a slider, and a pressing block. The connecting plate is fixedly arranged on the Z-axis module, the slide rail is longitudinally arranged on the connecting plate, the slider is slidably arranged on the slide rail, the pressing block is fixedly arranged on the slider, and the pressing rod is fixedly arranged at the lower end of the pressing block.
5. The device for automatically and rapidly detecting the adhesion force of a magnetic component according to claim 4, wherein: The detection component further includes a limiting block and a buffer spring. The limiting block is fixedly arranged on the connecting piece and is located above the pressing block. A first blind hole is opened at the bottom of the limiting block, a second blind hole is opened at the top of the pressing block, one end of the buffer spring is placed in the first blind hole, and the other end of the buffer spring is placed in the second blind hole.
6. The device for automatically and rapidly detecting the adhesion force of a magnetic component according to claim 4, wherein: The detection component further includes a mounting plate and fixing bolts. The mounting plate is arranged on the Z-axis module. A plurality of threaded blind holes are longitudinally opened on the mounting plate. Mounting through holes matching the threaded blind holes are opened on the connecting plate. The fixing bolts pass through the mounting through holes and cooperate with the threaded blind holes to fix the connecting plate on the mounting plate.
7. The device for automatically and quickly detecting the adhesion force of a magnetic component according to claim 3, characterized in that: The X-axis module includes a first guide rail, a slide table, and a first driving component. The first guide rail is horizontally fixedly arranged on the workbench, the slide table is slidably arranged on the first guide rail, the placement seat is fixedly arranged on the top surface of the slide table, and the first driving component is arranged in the workbench and is used for driving the slide table to move along the first guide rail.
8. The device for automatically and quickly detecting the adhesion force of a magnetic component according to claim 3, wherein: The Y-axis module includes a gantry, a second guide rail, and a second driving component. The gantry is fixedly arranged on the workbench and is located above the X-axis module. The second guide rail is longitudinally fixedly arranged on the gantry, the Z-axis module is slidably arranged on the second guide rail, and the second driving component is arranged in the gantry and is used for driving the Z-axis module to move along the second guide rail.
9. The device for automatically and quickly detecting the adhesion force of a magnetic component according to claim 3, wherein: The Z-axis module includes a fixing frame and a third driving component. The fixing frame is slidably arranged on the Y-axis module, the detection component is slidably arranged on the fixing frame, and the third driving component is arranged in the fixing frame and is used for driving the detection component to slide up and down to drive the pressing rod to press against the magnetic component.
10. An apparatus for automatically and rapidly detecting the adhesion force of a magnetic component according to claim 1, characterized in that: The placement seat is a square plate, and a plurality of positioning holes for fixedly connecting the fixture are arranged on the placement seat.