Positioning and guiding device for probe seat machining
By designing a positioning guide device for processing probe seats that automatically push the guide rod and the round rod, the probe seat is clamped by spring and motor-driven slides and adjustment components, the problem of motor-driven adjustment dimensions in the prior art is solved. It realizes low cost and automatic adaptation to positioning and fixing of probe seats of different sizes.
Patent Information
- Application Number
- CN202421105174.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing positioning guide devices for processing probe seats require motor drive to adjust the size to accommodate probe seats of different sizes, resulting in increased production costs.
A structure including a workbench, a guide plate, a conveyor table, a guide rod, a round rod, a spring, an adjustment assembly and a clamp are designed. The guide plate automatically pushes the guide rod and a round rod to move according to the size of the probe seat, and the spring is in the probe seat. It automatically returns to its original position after leaving, and uses the motor to drive the slider and adjusting components to clamp the probe seat to avoid additional power equipment.
It realizes automatic adaptation to the positioning and fixation of probe seats of different sizes without additional power equipment, reducing production costs.
Smart Images
Figure CN222273268U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of positioning and guiding devices, in particular to a positioning and guiding device for processing a probe seat. Background Art
[0002] The probe holder is used to fix and move the electrical test probe in three dimensions. It is mainly used in conjunction with the probe station and is mostly used for high-precision electrical measurements in the semiconductor industry, optoelectronics industry, integrated circuits, and chips. With the development of the industry, the types of devices under test are increasing, and their sizes are getting smaller and smaller. A higher-precision and more stable probe holder is needed to obtain accurate measurement results. Since the probe holder is a high-precision detection device, it is necessary to accurately install and fix the various components on the probe holder during production and processing.
[0003] A positioning and guiding device for processing a probe seat, which is currently published on the China Patent Network with the publication number CN220660696U, comprises a base, a conveying platform fixedly connected to the top of the base, an adjusting mechanism arranged inside the conveying platform, an operating table arranged on one side of the conveying platform, the operating table fixedly connected to the top of the base, a motor B arranged on one side of the operating table, the motor B fixedly connected to the top of the base, a clamping plate arranged on the top of the operating table, and a sliding connection between the clamping plate and the operating table.
[0004] However, the above device still has the problem that the guide plate needs a motor to drive and adjust the size to adapt to probe seats of different sizes, which increases the production cost.
[0005] Therefore, it is necessary to provide a positioning and guiding device for processing a probe seat to solve the above technical problems. Utility Model Content
[0006] The utility model provides a positioning guide device for machining a probe seat, which solves the problem that a guide plate needs a motor to drive and adjust the size to adapt to probe seats of different sizes.
[0007] In order to solve the above technical problems, the positioning and guiding device for probe seat processing provided by the utility model comprises: a workbench and a guide plate, a conveying platform is installed on the top of the workbench, rectangular plates 1 are fixedly installed on the left and right sides of the top of the conveying platform, two groups of side walls of the rectangular plates 1 are slidably connected with guide rods and round rod 1, rectangular plates 3 and 4 are fixedly installed on the side walls of the guide plates, the other ends of the guide rods and round rod 1 are rotatably connected with rectangular plates 4 and 3 respectively, a spring is fixedly installed between the guide plate and the rectangular plate 1, the spring is sleeved on the outside of the round rod 1, and the conveying A slide groove is provided on the top of the platform, and a motor is fixedly installed on the side wall of the conveying platform. The output end of the motor passes through the inside of the slide groove, and a bidirectional threaded rod is fixedly installed on the output end of the motor. The other end of the bidirectional threaded rod is rotatably connected to the inner wall of the slide groove, and sliders are threadedly connected at both ends of the left and right ends of the bidirectional threaded rod. Round rod two is fixedly installed on the top of the two groups of sliders, and an adjusting component is installed on the side wall of the round rod two. The adjusting component is connected with a rectangular block, and a limiting groove is provided on the top of the rectangular block. The limiting block is plugged in and connected to the limiting groove, and a splint is fixedly installed on the outer wall of the limiting block.
[0008] Preferably, the adjustment assembly includes a bolt, a sleeve, a rectangular plate, annular plate one, a connecting rod and annular plate two, the sleeve is slidably connected to the outer wall of round rod two, the connecting rod is fixedly connected to the outer wall of the sleeve, and the other end of the connecting rod is fixedly connected to the rectangular plate.
[0009] Preferably, the annular plate 1 is fixedly connected to the top of the sliding sleeve, and the annular plate 2 is fixedly connected to the bottom of the sliding sleeve.
[0010] Preferably, the two groups of bolts are both slidably connected to the rectangular plate, and the outer walls of the two groups of bolts are respectively threadedly connected to the annular plate one and the annular plate two.
[0011] Preferably, the rectangular block is fixedly connected to the outer wall of the sliding sleeve.
[0012] Preferably, the side walls of the guide plate and the clamping plate are both installed with sponge plates.
[0013] Compared with the related art, the positioning and guiding device for processing the probe seat provided by the utility model has the following beneficial effects:
[0014] The utility model provides a positioning and guiding device for processing a probe seat. After a conveying platform sends probe seats of different sizes between two sets of guide plates, the guide plates will automatically push the guide rods and the round rods to move outward according to the sizes of the probe seats. The springs will automatically push the guide plates to return to their original positions after the probe seats leave the guide plates. There is no need to add additional power equipment to drive the guide plates to limit the probe seats. The above-mentioned components have a simple structure and low use cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a positioning and guiding device for machining a probe seat provided by the utility model;
[0016] Figure 2 for Figure 1 A schematic structural diagram of the guide plate structure shown;
[0017] Figure 3 for Figure 1 The schematic diagram of the internal structure of the chute shown;
[0018] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown;
[0019] Figure 5 for Figure 1 An enlarged schematic diagram of part B is shown;
[0020] Figure 6 for Figure 3 An enlarged schematic diagram of part C is shown.
[0021] Numbers in the figure: 1. workbench, 2. rectangular plate 1, 3. guide rod, 4. round rod 1, 5. spring, 6. guide plate, 7. adjustment assembly, 71. bolt, 72. sliding sleeve, 73. rectangular plate 2, 74. annular plate 1, 75. connecting rod, 76. annular plate 2, 8. round rod 2, 9. clamping plate, 10. slide groove, 11. slider, 12. motor, 13. conveyor table, 14. rectangular block, 15. bidirectional threaded rod, 16. rectangular plate 3, 17. rectangular plate 4, 18. limit block, 19. limit groove. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a positioning and guiding device for machining a probe seat provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of the guide plate structure shown; Figure 3 for Figure 1 The schematic diagram of the internal structure of the chute shown; Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 6 for Figure 3 The enlarged schematic diagram of part C is shown. The positioning and guiding device for processing the probe seat includes: a workbench 1 and a guide plate 6, a conveying platform 13 is installed on the top of the workbench 1, and rectangular plates 2 are fixedly installed on the left and right sides of the top of the conveying platform 13, and the side walls of the two groups of rectangular plates 2 are slidably connected with guide rods 3 and round rods 4, and the side walls of the guide plate 6 are fixedly installed with rectangular plates 3 16 and 4 17, and the other ends of the guide rods 3 and the round rods 4 are rotatably connected with rectangular plates 4 17 and rectangular plates 3 16 respectively, and a spring 5 is fixedly installed between the guide plate 6 and the rectangular plate 2, and the spring 5 is sleeved on the outside of the round rod 4, and a slide groove 10 is provided on the top of the conveying platform 13. A motor 12 is fixedly installed on the side wall of the delivery platform 13, and the output end of the motor 12 passes through the inside of the slide 10, and a bidirectional threaded rod 15 is fixedly installed on the output end of the motor 12, and the other end of the bidirectional threaded rod 15 is rotatably connected to the inner wall of the slide 10, and the left and right ends of the bidirectional threaded rod 15 are threadedly connected with sliders 11, and round rods 8 are fixedly installed on the tops of the two groups of sliders 11, and the side walls of the round rods 8 are installed with adjustment components 7, and the adjustment components 7 are connected with a rectangular block 14, and a limiting groove 19 is provided on the top of the rectangular block 14, and a limiting block 18 is plugged and connected inside the limiting groove 19, and a clamping plate 9 is fixedly installed on the outer wall of the limiting block 18.
[0024] The adjustment assembly 7 includes a bolt 71, a sleeve 72, a rectangular plate 73, an annular plate 1 74, a connecting rod 75 and an annular plate 2 76. The sleeve 72 is slidably connected to the outer wall of the round rod 2 8, the connecting rod 75 is fixedly connected to the outer wall of the sleeve 72, and the other end of the connecting rod 75 is fixedly connected to the rectangular plate 73.
[0025] The annular plate 1 74 is fixedly connected to the top of the sliding sleeve 72 , the annular plate 2 76 is fixedly connected to the bottom of the sliding sleeve 72 , and the annular plate 1 74 and the annular plate 2 76 are slidably connected to the round rod 2 8 .
[0026] The two groups of bolts 71 are both slidably connected to the rectangular plate 73 , and the outer walls of the two groups of bolts 71 are respectively threadedly connected to the annular plate 1 74 and the annular plate 2 76 , and the bolts 71 penetrate the annular plate 1 74 and the annular plate 2 76 .
[0027] The rectangular block 14 is fixedly connected to the outer wall of the sliding sleeve 72. When the sliding sleeve 72 drives the clamping plate 9 to move to a suitable position along the round rod 8 through the rectangular block 14, the bolt 71 is rotated so that the bolt 71 and the outer wall of the round rod 8 are tightly fitted together, thereby limiting the sliding sleeve 72 from continuing to move.
[0028] The side walls of the guide plate 6 and the clamping plate 9 are both provided with sponge plates, and the provision of the sponge plates prevents the clamping plates from damaging the probe seat.
[0029] The working principle of the positioning and guiding device for processing the probe seat provided by the utility model is as follows: after the conveying platform 13 sends the probe seats of different sizes between the two groups of guide plates 6, the guide plate 6 will push the guide rod 3 and the round rod 4 to move outward according to the size of the probe seat, and the spring 5 will automatically push the guide plate 6 to return to its original position after the probe seat leaves the guide plate 6. The conveying platform 13 then sends the probe seat between the two groups of clamping plates 9, and the motor 12 will drive the slider 11 to move along the slide groove 10 through the bidirectional threaded rod 15. The slider 11 drives the clamping plate 9 to firmly clamp the probe seat through the round rod 8 and the adjustment component 7 to prevent the probe seat from deviating and affecting the subsequent processing.
[0030] Compared with the related art, the positioning and guiding device for processing the probe seat provided by the utility model has the following beneficial effects:
[0031] After the conveying platform 13 sends the probe seats of different sizes between the two groups of guide plates 6, the guide plates 6 will automatically push the guide rods 3 and the round rods 4 to move outward according to the size of the probe seats. The springs 5 will automatically push the guide plates 6 to return to their original positions after the probe seats leave the guide plates 6. There is no need to add additional power equipment to drive the guide plates 6 to limit the probe seats. The above-mentioned components have a simple structure and low cost of use.
[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A positioning guide device for probe seat processing, characterized in that: include: A workbench and a guide plate, a conveying platform is installed on the top of the workbench, a rectangular plate 1 is fixedly installed on the left and right sides of the top of the conveying platform, the side walls of the two groups of rectangular plates 1 are slidably connected with guide rods and round rod 1, the side walls of the guide plate are fixedly installed with rectangular plates 3 and 4, the other ends of the guide rod and round rod 1 are rotatably connected with rectangular plates 4 and 3 respectively, a spring is fixedly installed between the guide plate and the rectangular plate 1, the spring is sleeved on the outside of the round rod 1, a slide groove is opened on the top of the conveying platform, and the side of the conveying platform A motor is fixedly installed on the wall, and the output end of the motor passes through the inside of the slide groove, and a bidirectional threaded rod is fixedly installed on the output end of the motor, and the other end of the bidirectional threaded rod is rotatably connected to the inner wall of the slide groove, and the left and right ends of the bidirectional threaded rod are threadedly connected with sliders, and round rod two is fixedly installed on the top of the two groups of sliders, and an adjustment component is installed on the side wall of the round rod two, and the adjustment component is connected with a rectangular block, and a limiting groove is provided on the top of the rectangular block, and the limiting block is plugged and connected inside the limiting groove, and a splint is fixedly installed on the outer wall of the limiting block.
2. The positioning guide device for processing a probe seat according to claim 1, characterized in that: The adjustment assembly includes a bolt, a sliding sleeve, a rectangular plate, an annular plate one, a connecting rod and an annular plate two, the sliding sleeve is slidably connected to the outer wall of the round rod two, the connecting rod is fixedly connected to the outer wall of the sliding sleeve, and the other end of the connecting rod is fixedly connected to the rectangular plate.
3. The positioning guide device for processing a probe seat according to claim 2, characterized in that: The first annular plate is fixedly connected to the top of the sliding sleeve, and the second annular plate is fixedly connected to the bottom of the sliding sleeve.
4. The positioning guide device for processing a probe seat according to claim 3, characterized in that: The two groups of bolts are both slidably connected to the rectangular plate, and the outer walls of the two groups of bolts are respectively threadedly connected to the first annular plate and the second annular plate.
5. The positioning guide device for processing a probe seat according to claim 2, characterized in that: The rectangular block is fixedly connected to the outer wall of the sliding sleeve.
6. The positioning guide device for probe seat processing according to claim 1, characterized in that: The side walls of the guide plate and the clamping plate are both provided with sponge plates.