FCT tool taking and placing device
By designing an FCT tool pick-and-place device with a power mechanism that drives the pick-and-place plate to move, it solves the problem of inaccurate test data caused by the lack of safety protection in existing FCT test devices, and achieves effective protection and accurate testing of test workpieces.
Patent Information
- Application Number
- CN202421192546.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing FCT testing device lacks a safety protection mechanism during use, which leads to the exposure of the test workpieces in the air and is susceptible to environmental dust or foreign objects, resulting in inaccurate test data.
An FCT tooling pick-and-place device is designed, which uses a power mechanism to drive the pick-and-place plate to move and realize the pick-and-place operation of test workpieces. The limit mechanism and auxiliary mechanism ensure the stability and protection of the pick-and-place plate.
It effectively protects the test workpiece, avoids the problem of inaccurate test data caused by environmental dust or foreign matter, and improves the accuracy and safety of the test.
Smart Images
Figure CN222373570U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of FCT tooling, and specifically to a FCT tooling pick-and-place device. Background Art
[0002] FCT tooling, or functional test fixture, is mainly used to test the functions of products, including voltage, current, power, frequency and other performance parameters. Its function is to check the function of each circuit on the circuit board to confirm whether its function meets the specifications and whether there are open circuits, short circuits and other problems.
[0003] When using the existing FCT testing device, the workpiece to be tested is placed on the test board. It lacks corresponding safety protection mechanisms and has low safety during use. In addition, the test workpiece is exposed to the air and is easily affected by dust or foreign matter in the environment, resulting in inaccurate test data. Therefore, an FCT tooling pick-up and placement device is needed to improve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In response to the deficiencies in the prior art, the present application provides an FCT tooling pick-and-place device that uses a power mechanism to provide power to drive a pick-and-place plate to move, thereby realizing the pick-and-place operation of a test workpiece, protecting the test workpiece, and preventing the workpiece from being affected by dust or foreign matter in the environment, which may cause test errors.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an FCT tooling pick-and-place device, comprising a test bench body and a mounting plate, wherein a pick-and-place cavity is provided on the test bench body, a pick-and-place plate is fixedly mounted on the mounting plate, the pick-and-place plate is slidably connected to the pick-and-place cavity, and two support blocks are symmetrically fixedly mounted on the bottom end of the pick-and-place plate;
[0008] A limiting mechanism is provided at the bottom end of the pick-and-place plate, and the limiting mechanism includes a limiting plate, on which four telescopic columns are symmetrically fixedly installed, each telescopic column is provided with a spring, and both ends of each spring are respectively fixedly connected to the limiting plate and the pick-and-place plate, and a card slot is provided on the limiting plate, and an L-shaped plate is fixedly installed on the test bench body, and the L-shaped plate is card-fitted with the card slot;
[0009] The mounting plate is moved by a power mechanism, which includes a rotating shaft, which is rotatably connected to the test bench body, two connecting plates are symmetrically fixedly installed on the mounting plate, racks are fixedly installed on the two connecting plates, two slide grooves are symmetrically provided on the test bench body, and the two racks are respectively slidably connected to the two slide grooves, a motor is fixedly installed on the outer wall of the test bench body, the output end of the motor is fixedly connected to one end of one of the rotating shafts, two gears are symmetrically fixedly installed on the rotating shaft, and the two gears are respectively meshed with the two racks;
[0010] The limit plate is moved by an auxiliary mechanism;
[0011] A moving mechanism is provided at the bottom end of the test bench body for moving the test bench body;
[0012] A protection mechanism is provided on the outer side wall of the test bench body for protecting the motor.
[0013] Preferably, the auxiliary mechanism comprises a fixing plate, which is fixedly mounted on the outer side wall of the test bench body, and two electric push rods are symmetrically fixedly mounted on the fixing plate, and the two electric push rods are connected via the push plate.
[0014] Furthermore, the moving mechanism includes four moving wheels, and the four moving wheels are symmetrically arranged at the bottom end of the test bench body.
[0015] Furthermore, the protection mechanism includes a protection cover, which is fixedly mounted on the outer side wall of the test bench body, and the motor is located inside the protection cover.
[0016] Based on the above solution, four auxiliary plates are symmetrically fixedly mounted on the test bench body.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the present application provides a FCT tooling pick-and-place device, which has the following beneficial effects:
[0019] The FCT tooling pick-and-place device starts a motor, and the motor provides power to drive the rotating shaft to rotate, thereby driving two gears to rotate, and through the meshing of the two gears and the two racks, the two racks drive the two connecting plates and the mounting plate to move, so that the pick-and-place plate drives the two supporting blocks to move on the test bench body, and the pick-and-place plate drives the limit plate to move while moving, and when the clamping groove of the limit plate encounters the L-shaped plate, the limit plate and the L-shaped plate are clamped, and the pick-and-place plate is limited by the clamping of the limit plate and the L-shaped plate, so that the pick-and-place plate is more stable, and the workpiece to be tested is placed on the pick-and-place plate, and the limit plate and the L-shaped plate are separated by the cooperation of the auxiliary mechanism, so that the mounting plate and the pick-and-place plate are driven to reset by the two racks, thereby realizing the pick-and-place operation of the test workpiece, protecting the test workpiece, and preventing the workpiece from being affected by dust or foreign matter in the environment and causing test errors. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of this application;
[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;
[0022] Figure 3 This is a schematic diagram of the structure of the meshing of the rack and gear of this application;
[0023] Figure 4 This is a schematic diagram of the structure of the limiting plate of this application.
[0024] Markings in the attached drawings: 1. Test bench body; 2. Mounting plate; 3. Pick-up and placement plate; 4. Support block; 5. Limit plate; 6. Telescopic column; 7. Spring; 8. Connecting plate; 9. Rack; 10. Motor; 11. Rotating shaft; 12. Gear; 13. L-shaped plate; 14. Fixed plate; 15. Electric push rod; 16. Push plate; 17. Moving wheel; 18. Protective cover; 19. Auxiliary plate; 20. Slider. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0026] Example
[0027] See also Figure 1-4A FCT tooling pick-and-place device comprises a test bench body 1 and a mounting plate 2. The test bench body 1 is provided with a pick-and-place cavity, a pick-and-place plate 3 is fixedly mounted on the mounting plate 2, the pick-and-place plate 3 is slidably connected to the pick-and-place cavity, and two support blocks 4 are symmetrically fixedly mounted on the bottom end of the pick-and-place plate 3.
[0028] See also Figure 1-4 A limiting mechanism is provided at the bottom end of the pick-and-place plate 3, and the limiting mechanism includes a limiting plate 5, on which four telescopic columns 6 are symmetrically fixedly installed, each telescopic column 6 is provided with a spring 7, and both ends of each spring 7 are respectively fixedly connected to the limiting plate 5 and the pick-and-place plate 3, and a card slot is provided on the limiting plate 5, and an L-shaped plate 13 is fixedly installed on the test bench body 1, and the L-shaped plate 13 is carded in the card slot. When the card slot of the limiting plate 5 meets the L-shaped plate 13, the limiting plate 5 and the L-shaped plate 13 are carded, and the pick-and-place plate 3 is limited by the card assembly of the limiting plate 5 and the L-shaped plate 13, so that the pick-and-place plate 3 is more stable, and the workpiece to be inspected is placed on the pick-and-place plate 3.
[0029] See also Figure 1-3 , the mounting plate 2 is moved by a power mechanism, which includes a rotating shaft 11, which is rotatably connected to the test bench body 1, and two connecting plates 8 are symmetrically fixedly installed on the mounting plate 2, and racks 9 are fixedly installed on the two connecting plates 8. Two slide grooves are symmetrically provided on the test bench body 1, and the two racks 9 are respectively slidably connected to the two slide grooves. A motor 10 is fixedly installed on the outer wall of the test bench body 1, and the output end of the motor 10 is fixedly connected to one end of one of the rotating shafts 11. Two gears 12 are symmetrically fixedly installed on the rotating shaft 11, and the two gears 12 are respectively meshed with the two racks 9. By starting the motor 10, the motor 10 provides power to drive the rotating shaft 11 to rotate, thereby driving the two gears 12 to rotate. Through the meshing of the two gears 12 and the two racks 9, the two connecting plates 8 and the mounting plate 2 are driven by the two racks 9 to move, so that the pick-and-place plate 3 drives the two support blocks 4 to move on the test bench body 1, and the pick-and-place plate 3 moves while driving the limit plate 5 to move.
[0030] See also Figure 1 and Figure 2The limit plate 5 is moved by an auxiliary mechanism, and the limit plate 5 is separated from the L-shaped plate 13 through the cooperation of the auxiliary mechanism. The auxiliary mechanism includes a fixed plate 14, which is fixedly mounted on the outer wall of the test bench body 1. Two electric push rods 15 are symmetrically fixedly mounted on the fixed plate 14. The two electric push rods 15 are connected by a push plate 16. By starting the two electric push rods 15, the push plate 16 is driven to move. The limit plate 5 is squeezed by the push plate 16 to separate from the L-shaped plate 13, so that the two racks 9 drive the mounting plate 2 and the pick-and-place plate 3 to reset, thereby realizing the pick-and-place operation of the test workpiece, protecting the test workpiece, and preventing the workpiece from being affected by dust or foreign matter in the environment and causing test errors.
[0031] See also Figure 1 and Figure 2 A moving mechanism is provided at the bottom end of the test bench body 1 for moving the test bench body 1 , and the moving mechanism includes four moving wheels 17 , and the four moving wheels 17 are symmetrically arranged at the bottom end of the test bench body 1 , and the arrangement of the four moving wheels 17 facilitates the moving operation of the test bench body 1 .
[0032] See also Figure 1 A protective mechanism is provided on the outer wall of the test bench body 1 for protecting the motor 10. The protective mechanism includes a protective cover 18. The protective cover 18 is fixedly mounted on the outer wall of the test bench body 1. The motor 10 is located inside the protective cover 18. The setting of the protective cover 18 facilitates the protection of the motor 10.
[0033] See also Figure 1 and Figure 2 Four auxiliary plates 19 are symmetrically fixedly installed on the test bench body 1, and every two auxiliary plates 19 work together to make the two racks 9 more stable.
[0034] In summary, when the FCT tooling pick-and-place device is in use, by starting the motor 10, this motor is a well-known device for technicians in this field that is directly purchased on the market. Here we just use it, and do not make any structural and functional improvements to it. We will not go into details here, and the motor is provided with a control switch matched with it. The installation position of the control switch is selected according to actual use requirements, which is convenient for operators to operate and control. The motor 10 provides power to drive the rotating shaft 11 to rotate, thereby driving the two gears 12 to rotate. Through the engagement of the two gears 12 and the two racks 9, the two racks 9 drive the two connecting plates 8 and the mounting plate 2 to move, so that the pick-and-place plate 3 drives the two support blocks 4 on the test bench. The pick-and-place plate 1 is moved on the body 1, and the pick-and-place plate 3 moves while driving the limit plate 5 to move. When the card slot of the limit plate 5 meets the L-shaped plate 13, the limit plate 5 and the L-shaped plate 13 are clamped together. The pick-and-place plate 3 is limited by the clamping of the limit plate 5 and the L-shaped plate 13, so that the pick-and-place plate 3 is more stable, and the workpiece to be tested is placed on the pick-and-place plate 3, and the two electric push rods 15 are started to drive the push plate 16 to move. The push plate 16 squeezes the limit plate 5 to make the limit plate 5 separate from the L-shaped plate 13, so that the two racks 9 drive the mounting plate 2 and the pick-and-place plate 3 to reset, thereby realizing the pick-and-place operation of the test workpiece, protecting the test workpiece, and preventing the workpiece from being affected by dust or foreign matter in the environment and causing test errors.
[0035] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A FCT tooling pick-up and placement device, comprising a test bench body (1) and a mounting plate (2), characterized in that: The test bench body (1) is provided with a pick-and-place cavity, a pick-and-place plate (3) is fixedly mounted on the mounting plate (2), the pick-and-place plate (3) is slidably connected to the pick-and-place cavity, and two support blocks (4) are symmetrically fixedly mounted at the bottom end of the pick-and-place plate (3); A limiting mechanism is arranged at the bottom end of the pick-and-place plate (3), the limiting mechanism comprising a limiting plate (5), four telescopic columns (6) are symmetrically fixedly mounted on the limiting plate (5), each telescopic column (6) is provided with a spring (7), both ends of each spring (7) are respectively fixedly connected to the limiting plate (5) and the pick-and-place plate (3), a card slot is provided on the limiting plate (5), an L-shaped plate (13) is fixedly mounted on the test bench body (1), and the L-shaped plate (13) is card-fitted with the card slot; The mounting plate (2) is moved by a power mechanism, the power mechanism comprising a rotating shaft (11), the rotating shaft (11) is rotatably connected to the test bench body (1), two connecting plates (8) are symmetrically fixedly mounted on the mounting plate (2), racks (9) are fixedly mounted on the two connecting plates (8), two sliding grooves are symmetrically provided on the test bench body (1), the two racks (9) are respectively slidably connected to the two sliding grooves, a motor (10) is fixedly mounted on the outer wall of the test bench body (1), the output end of the motor (10) is fixedly connected to one end of one of the rotating shafts (11), two gears (12) are symmetrically fixedly mounted on the rotating shaft (11), and the two gears (12) are respectively meshed with the two racks (9); The limit plate (5) is moved by means of an auxiliary mechanism; A moving mechanism is provided at the bottom end of the test bench body (1) for moving the test bench body (1); A protection mechanism is provided on the outer side wall of the test bench body (1) for protecting the motor (10).
2. The FCT tooling pick-and-place device according to claim 1, characterized in that: The auxiliary mechanism comprises a fixing plate (14), the fixing plate (14) being fixedly mounted on the outer side wall of the test bench body (1), two electric push rods (15) being symmetrically fixedly mounted on the fixing plate (14), and the two electric push rods (15) being connected via a push plate (16).
3. The FCT tooling pick-and-place device according to claim 2, characterized in that: The moving mechanism comprises four moving wheels (17), and the four moving wheels (17) are symmetrically arranged at the bottom end of the test bench body (1).
4. The FCT tooling pick-and-place device according to claim 3, characterized in that: The protection mechanism comprises a protection cover (18), the protection cover (18) is fixedly mounted on the outer side wall of the test bench body (1), and the motor (10) is located inside the protection cover (18).
5. The FCT tooling pick-up and placement device according to claim 4, characterized in that: Four auxiliary plates (19) are symmetrically fixedly mounted on the test bench body (1).