CN220251774U - Electronic component detection device - Google Patents

Abstract

The utility model relates to an electronic component detection device, which includes a support base. The upper surface of the support base is fixed with a "7" splint. The bottom of the support base is provided with a moving chute. The surface of the moving chute is slidably provided with a moving slider. A clamp block is fixed at the end of the slider, an anti-slip groove is provided on the surface of the clamp block, and a driving assembly that drives the clamp block to complete the clamping operation is fixed on the side wall of the "7" splint. In this utility model, a driving assembly is provided, in which the limiting slide block inside the driving assembly moves along the limiting guide rail, and the clamping block is driven by the fixing frame to move, thereby achieving the purpose of clamping, and during the clamping process , by pressing the pressure plate, the pressure plate drives the limit slider to move, and after moving to a certain position, it automatically locks itself through the internal positioning component, making the clamping easier, and then completes the detection through the searchlight bead, which is suitable for widespread promotion and use .

Description

An electronic component detection device

Technical field

The utility model belongs to the technical field of electronic chip detection equipment, and specifically relates to an electronic component detection device.

Background technique

After searching CN218726754U, a portable electronic component detection device is disclosed, which includes a base. A support base is installed on the front edge above the base. A positioning frame is integrally formed on the rear left side of the support base. There is a positioning frame on the rear right side of the support base. The sliding groove has an adjusting frame movably installed in the sliding groove through an adjusting screw. The distance between the positioning frame and the adjusting frame is adjusted through the adjusting screw. There are installation slots on both the right side of the positioning frame and the left side of the adjusting frame. Each of the installation slots is a rectangular slot, and the inner bottom surface of the two installation slots is provided with positioning grooves. The upper surface of the base is located between the positioning frame and the adjustment frame and is also equipped with a searchlight bead; the utility model has a simple structure It is light, easy to carry and easy to operate. It can realize rapid clamping and light detection of sheet electronic components, making it convenient for production line employees to select and inspect them at any time along the production line, achieving better control effects for the production of electronic components and improving production quality.

However, the inventor discovered through exploration that this technical solution still has at least the following defects:

In actual use, this device is mainly used in the detection of late-stage finished products. Under normal circumstances, electronic components are selected through random inspection. Generally, there may be hundreds of items in a random inspection. However, the above-mentioned device can achieve clamping of the inspected products through thread tightening. However, the clamping speed is slow due to thread tightening, and there are many products to be inspected, which affects the inspection effect.

In view of this, the present utility model is proposed.

Utility model content

In order to solve the above technical problems, the basic concept of the technical solution adopted by this utility model is:

An electronic component detection device includes a support base. The upper surface of the support base is fixed with a "7" splint. The bottom of the support base is provided with a moving chute. The surface of the moving chute is slidably provided with a moving slider. And the end of the moving slider is fixedly provided with a clamping block, the surface of the clamping block is provided with an anti-slip groove, and the side wall of the "7" splint is fixedly provided with a driving assembly that drives the clamping block to complete the clamping operation;

The driving assembly includes a limit slider, the limit slider is slidably provided with a limit guide rail at the bottom, the limit guide rail is fixedly provided on the upper surface of the "7" splint, and the side walls of the limit slider are fixedly provided There is a fixing frame, and the fixing frame is fixedly arranged inside the clamping block, and a positioning component is fixedly arranged inside the limiting slide block, and the positioning component is used to position the position of the limiting slide block.

As a preferred embodiment of the present invention, a clamping groove is initially opened inside the "7"-shaped splint. A positioning sleeve is fixedly provided inside the clamping groove, and a ejector rod is movable inside the positioning sleeve. The ejector rod An arc-shaped guide plate is fixedly provided at the end, and a searchlight bead is fixedly provided at the center of the support base.

As a preferred embodiment of the present invention, a cavity is provided inside the positioning sleeve, and a baffle is slidably provided inside the cavity. A push rod is fixedly installed on the top of the baffle. The baffle and the positioning sleeve are internally A return spring is fixedly provided, and the return spring is in a compressed state.

As a preferred embodiment of the present invention, the upper surface of the "7" splint is movablely provided with a plug-in rod, and the top of the plug-in rod is fixedly provided with a pressure plate, and the lower surface of the pressure plate is movablely provided with a swing arm. The end of the swing arm is movable with a limited slider.

As a preferred embodiment of the present invention, the limit slide block is hollow, and a rotating shaft is movable inside the limit slide block, and a lever is fixed on the surface of the rotating shaft. The rotating shaft A torsion spring is fixed between the limit slider and the side wall of the limit slider.

As a preferred embodiment of the present invention, a push rod is movable through the side wall of the limiting slider, and the end of the push rod and the side wall of the lever fit together.

As a preferred embodiment of the present invention, several positioning protrusions are fixedly provided on the upper surface of the "7" splint, and a lever is snap-fitted inside the positioning protrusion, and the lever is arranged at an angle. Compared with the existing technology, the utility model has the following beneficial effects:

In this utility model, a driving assembly is provided, in which the limiting slide block inside the driving assembly moves along the limiting guide rail, and the clamping block is driven by the fixing frame to move, thereby achieving the purpose of clamping, and during the clamping process , by pressing the pressure plate, the pressure plate drives the limit slider to move, and after moving to a certain position, it automatically locks itself through the internal positioning component, making the clamping easier, and then completes the detection through the searchlight bead.

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of an electronic component detection device;

Figure 2 is a cross-sectional view of an electronic component detection device at point A;

Figure 3 is a schematic diagram of the overall structure of an electronic component detection device;

Figure 4 is an enlarged view of position B of an electronic component detection device;

Figure 5 is a cross-sectional view at B of an electronic component detection device.

In the picture: 1. Support seat; 2. "7" splint; 3. Clamp groove; 4. Positioning sleeve; 5. Ejector; 6. Arc guide plate; 7. Clamp; 8. Moving slider; 9 , moving chute; 10. insertion rod; 11. pressure plate; 12. swing arm; 13. limit slider; 14. limit guide rail; 15. positioning protrusion; 16. baffle; 17. return spring; 18. Fixed frame; 19. Push rod; 20. Searchlight bead; 21. Driving lever; 22. Rotating shaft; 23. Torsion spring; 24. Anti-slip groove.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. The following examples are used for illustration. This utility model.

As shown in Figures 1 to 5, an electronic component detection device includes a support base 1. A "7" splint 2 is fixedly provided on the upper surface of the support base 1. A moving chute 9 is provided at the bottom of the support base 1. The moving chute is 9 is provided with a moving slider 8 for sliding movement on the surface, and a clamping block 7 is fixedly provided at the end of the moving slider 8. An anti-slip groove 24 is provided on the surface of the clamping block 7, and a driving clamping block 7 is fixedly provided on the side wall of the "7" splint 2 to complete the clamping. Drive components that support operation;

The driving assembly includes a limit slider 13. The limit slider 13 is slidably provided with a limit guide rail 14 at the bottom. The limit guide rail 14 is fixedly provided on the upper surface of the "7" splint 2. The side wall of the limit slider 13 is fixedly provided with a fixed frame. 18, and the fixing frame 18 is fixedly arranged inside the clamping block 7, and a positioning assembly is fixedly arranged inside the limiting slider 13, and the positioning assembly is used to position the position of the limiting slider 13. By arranging a driving assembly, the limiting slide block inside the driving assembly moves along the limiting guide rail, and drives the clamping block to move through the fixing frame, thereby achieving the purpose of clamping, and during the clamping process, by pressing the pressure plate , the limit slider is driven by the pressure plate to move, and after moving to a certain position, it automatically locks itself through the internal positioning component, making the clamping easier, and then the detection is completed through the searchlight bead.

As shown in Figures 1 to 5, in the specific implementation, a clamping groove 3 is initially opened inside the "7"-shaped splint 2, a positioning sleeve 4 is fixedly provided inside the clamping groove 3, and a push rod is movable inside the positioning sleeve 4. 5. An arc-shaped guide plate 6 is fixedly installed at the end of the push rod 5, and a searchlight bead 20 is fixedly installed at the center of the support base 1. Further, a cavity is provided inside the positioning sleeve 4, and a baffle 16 is slidably provided inside the cavity. A push rod 5 is fixedly installed on the top of the baffle 16, and a return spring 17 is fixedly installed inside the baffle 16 and the positioning sleeve 4, and Return spring 17 is in a compressed state. The electronic component is inserted into the inside of the clamping slot 3. At this time, as the electronic component is squeezed, the arc guide plate 6 and the push rod are driven to move downward, which in turn drives the internal baffle 16 to move downward, and the return spring 17 It has an upward lifting force to achieve the purpose of fixing the electronic components.

Furthermore, the upper surface of the "7" splint 2 is provided with a plug-in rod 10 for movable insertion, and the top of the plug-in rod 10 is fixed with a pressure plate 11. The lower surface of the pressure plate 11 is movable with a swing arm 12, and the end of the swing arm 12 is movable with a limited position. Slider 13. Press the pressure plate 11. At this time, the pressure plate 11 receives a force and drives the insertion rod 10 to start moving downward. During the downward movement of the insertion rod 10, it drives the swing arm 12 to start moving, thus pushing the end limit slider 13 along the limit. The position guide rail 14 moves. Further, the inside of the limit slider 13 is hollow, and a rotating shaft 22 is movable inside the limit slider 13, and a lever 21 is fixedly provided on the surface of the rotating shaft 22. The rotating shaft 22 and the side wall of the limit slider 13 A torsion spring 23 is fixedly arranged between them. A push rod 19 is provided movable through the side wall of the limit slider 13, and the end of the push rod 19 and the side wall of the lever 21 fit together. A number of positioning protrusions 15 are fixedly provided on the upper surface of the "7"-shaped splint 2, and a lever 21 is snap-fitted inside the positioning protrusion 15, and the lever 21 is arranged at an angle. During the movement of the limit slider 13, the lever 21 at this time automatically completes the flip after contacting the positioning protrusion 15, thereby facilitating the movement of the limit slider 13, and when the positioning is completed, the limit slider 13 If it is moved in the opposite direction, the lever 21 will be stuck at this time, thereby completing the positioning effect. When it is necessary to reset, push the push rod 19 inwards, and finally the lever 21 will be rotated, thereby resetting. Then the searchlight bead 20 is turned on, and the defects can be easily identified according to the light.

The implementation principle of an electronic component detection device in this embodiment is as follows: when the device needs to be used, first insert the electronic component into the inside of the clamping slot 3. At this time, as the electronic component is squeezed, an arc-shaped guide is driven The plate 6 and the push rod move downward, thereby driving the internal baffle 16 to move downward, and the return spring 17 has an upward force at this time, thereby achieving the purpose of fixing the electronic components;

Then the user needs to press the pressure plate 11. At this time, the pressure plate 11 receives a force and drives the insertion rod 10 to start moving downward. During the downward movement of the insertion rod 10, it drives the swing arm 12 to start moving, thereby pushing the limit slider at the end. 13 moves along the limit guide rail 14, and at this time, the clamp block 7 starts to move through the fixed frame 18, so that the distance between the clamp block 7 and the "7" splint becomes closer, thereby achieving the clamping effect. During the movement of block 13, the lever 21 at this time will automatically complete the flip after contacting the positioning protrusion 15, thereby facilitating the movement of the limit slider 13, and when the positioning is completed, if the limit slider 13 will move toward If it moves in the opposite direction, the lever 21 will be stuck at this time, thereby completing the positioning effect. When it is necessary to reset, push the push rod 19 inwards, which will eventually cause the lever 21 to rotate and reset. Then the searchlight bead 20 is turned on, and the defects can be easily identified according to the light.

Claims (7)

1. The utility model provides an electronic component detection device, includes supporting seat (1), its characterized in that, the fixed "7" word splint (2) that is provided with of supporting seat (1) upper surface, movable chute (9) have been seted up to supporting seat (1) bottom, movable chute (9) surface slip is provided with movable slider (8), and movable slider (8) end is fixed to be provided with clamp splice (7), anti-skidding groove (24) have been seted up on clamp splice (7) surface, the fixed drive assembly who accomplishes the centre gripping operation that is provided with of "7" word splint (2) lateral wall;

the driving assembly comprises a limiting slide block (13), a limiting guide rail (14) is slidably arranged at the bottom of the limiting slide block (13), the limiting guide rail (14) is fixedly arranged on the upper surface of a 7-shaped clamping plate (2), a fixing frame (18) is fixedly arranged on the side wall of the limiting slide block (13), the fixing frame (18) is fixedly arranged inside a clamping block (7), and a positioning assembly is fixedly arranged inside the limiting slide block (13) and used for positioning the position of the limiting slide block (13).

2. The electronic component detection device according to claim 1, wherein a clamping groove (3) is formed in the 7-shaped clamping plate (2), a positioning sleeve (4) is fixedly arranged in the clamping groove (3), a push rod (5) is movably arranged in the positioning sleeve (4), an arc-shaped guide plate (6) is fixedly arranged at the tail end of the push rod (5), and a searchlight bead (20) is fixedly arranged at the central position of the supporting seat (1).

3. An electronic component detecting device according to claim 2, characterized in that the positioning sleeve (4) is internally provided with a cavity, a baffle (16) is slidably arranged in the cavity, a push rod (5) is fixedly arranged at the top of the baffle (16), a return spring (17) is fixedly arranged in the baffle (16) and the positioning sleeve (4), and the return spring (17) is in a compressed state.

4. The electronic component detection device according to claim 1, wherein an inserting rod (10) is movably inserted on the upper surface of the 7-shaped clamping plate (2), a pressing plate (11) is fixedly arranged at the top of the inserting rod (10), a swing arm (12) is movably arranged on the lower surface of the pressing plate (11), and a limit sliding block (13) is movably arranged at the tail end of the swing arm (12).

5. An electronic component detecting device according to claim 1, characterized in that the positioning assembly comprises a rotating shaft (22), the rotating shaft (22) is movably arranged on the inner wall of the limit sliding block (13), a deflector rod (21) is fixedly arranged on the surface of the rotating shaft (22), and a torsion spring (23) is fixedly arranged between the rotating shaft (22) and the side wall of the limit sliding block (13).

6. The electronic component detecting device according to claim 5, wherein the side wall of the limit slider (13) is movably provided with a push rod (19) in a penetrating manner, and the tail end of the push rod (19) is mutually attached to the side wall of the deflector rod (21).

7. The electronic component detecting device according to claim 5, wherein a plurality of positioning protrusions (15) are fixedly arranged on the upper surface of the 7-shaped clamping plate (2), a deflector rod (21) is arranged in the positioning protrusions (15) in a clamping manner, and the deflector rod (21) is obliquely arranged.