CN218916375U

CN218916375U - Workbench with limiting structure for detecting circuit board

Info

Publication number: CN218916375U
Application number: CN202222118459.4U
Authority: CN
Inventors: 夏延宏
Original assignee: Shenzhen Yanhongda Electronics Co ltd
Current assignee: Shenzhen Yanhongda Electronics Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-04-25
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a workbench with a limiting structure for detecting a circuit board, which comprises a detection table, wherein an opening is formed in the outer wall of one side of the detection table, a turning plate is movably connected to the inner wall of the opening, a mounting frame is fixedly connected to the outer wall of one side of the detection table, an illuminating lamp is fixedly connected to the outer wall of the bottom of the mounting frame, two detection assemblies are connected to the outer wall of the top of the detection table through bearings, and two gears are connected to the inner wall of the top of the detection table through bearings. According to the utility model, the two detection assemblies are arranged on the detection table, the circuit board is conveniently clamped and fixed through the two detection assemblies, and meanwhile, the interval between the two clamps is conveniently adjusted through the cooperation between the screw rods arranged in the detection assemblies and the adjusting disc, so that the circuit board is conveniently clamped.

Description

Workbench with limiting structure for detecting circuit board

Technical Field

The utility model relates to the technical field of circuit board detection, in particular to a workbench with a limiting structure for circuit board detection.

Background

Through retrieving, chinese patent grant number CN 202121789862.9's patent discloses a workstation for PCB circuit board detection, including the workstation body, the front side welding of workstation body is fixed with the toolbox, the left and right sides symmetry welded fastening of workstation body has placed the box, the top of workstation body is the inclined plane and has offered the spout in the position symmetry that the inclined plane surface is close to left and right sides, the mount is installed to the position that the left side surface of workstation body is close to the upside, the slope of upper surface center department top of workstation body is equipped with the working plate, the cross spout has been seted up to working plate upper surface center department, the position that the cross spout surface is close to the four corners all is equipped with the second slider, the bottom of working plate is equipped with the backup pad, the left and right sides of backup pad is equipped with first slider respectively.

The workbench for detecting the PCB in the patent has the following defects: in the above patent, although the slider is provided on the working plate, the circuit board is fixed by the slider, which is inconvenient to operate, and the detection of the circuit board is comprehensive detection, and the circuit board is inconvenient to adjust in the above patent.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a workbench with a limiting structure for detecting a circuit board.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a workstation is used in circuit board detection with limit structure, includes the detection platform, the opening has been seted up to one side outer wall of detection platform, and open-ended inner wall swing joint has turns over the board, one side outer wall fixedly connected with mounting bracket of detection platform, and mounting bracket bottom outer wall fixedly connected with light, detection platform top outer wall has two detection components through bearing connection, detection platform top inner wall has two gears through bearing connection.

Preferably, circular openings are formed in the outer walls of the two sides of the detection table, pull rods are connected to the inner walls of the two circular openings in a sliding mode, and springs I are sleeved on the outer walls of the two pull rods.

Preferably, one end of each pull rod is fixedly connected with a rack, the two racks are meshed with two gears, and a transmission shaft of each gear is connected to a transmission shaft of the corresponding rotating box.

Preferably, the detection assembly comprises a rotating box, an access hole is formed in the outer wall of the top of the rotating box, a top cover is fixedly connected to the inner wall of the access hole, a rectangular opening is formed in the outer wall of the top cover, and two clamps are slidably connected to the inner wall of the rectangular opening.

Preferably, the inner wall of the rotating box is connected with the same screw rod through a bearing, one end of the screw rod is fixedly connected with an adjusting disc, and the two clamps are in threaded connection with the outer wall of the screw rod.

Preferably, the clamp is of an L-shaped structure, a groove is formed in the outer wall of one side of the clamp, the inner wall of the groove is slidably connected with a pressing seat, two elastic components are connected between the pressing seat and the groove, and the elastic components comprise spring rods.

Preferably, the clamp is of an L-shaped structure, a groove is formed in the outer wall of one side of the clamp, the inner wall of the groove is slidably connected with a pressing seat, two elastic components are connected between the pressing seat and the groove, and the elastic components comprise a second spring.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the two detection assemblies are arranged on the detection table, the circuit board is conveniently clamped and fixed through the two detection assemblies, and meanwhile, the interval between the two clamps is conveniently adjusted through the cooperation between the screw rods arranged in the detection assemblies and the adjusting disc, so that the circuit board is conveniently clamped.

2. According to the utility model, the rotatable rotating box is arranged, so that the clamped circuit board is conveniently turned, the circuit board is conveniently and comprehensively detected, and the detection performance of the detection table is improved.

3. According to the utility model, the adjustable racks are arranged in the detection table to be matched with the gears, so that the rotation of the rotating box is conveniently limited, and the shaking condition of the rotating box in the detection process is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a workbench with a limiting structure for detecting a circuit board according to the present utility model;

fig. 2 is a schematic diagram of a partial cross-sectional structure of a workbench with a limiting structure for detecting a circuit board according to the present utility model;

fig. 3 is a schematic diagram of a detecting assembly of a workbench with a limiting structure for detecting a circuit board according to the present utility model;

fig. 4 is a schematic diagram of an unfolding structure of a detection assembly of a workbench for detecting a circuit board provided with a limiting structure;

fig. 5 is a schematic diagram of a cross-sectional structure of a clamp of a workbench with a limiting structure for detecting a circuit board.

In the figure: 1. a detection table; 2. turning plate; 3. a mounting frame; 4. a lighting lamp; 5. a detection assembly; 6. a gear; 7. a rack; 8. a first spring; 9. a pull rod; 10. a rotating box; 11. a top cover; 12. a clamp; 13. a screw; 14. an adjusting plate; 15. an elastic component; 16. and (5) compacting the seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-5, a workstation is used in circuit board detection with limit structure, including detecting platform 1, the opening has been seted up to one side outer wall of detecting platform 1, and open-ended inner wall swing joint has turns over board 2, one side outer wall fixedly connected with mounting bracket 3 of detecting platform 1, and mounting bracket 3 bottom outer wall fixedly connected with light 4, detecting platform 1 top outer wall has two detection component 5 through the bearing connection, detecting platform 1 top inner wall has two gears 6 through the bearing connection, two detection component 5 that set up on the detecting platform 1 conveniently carry out fixed detection to the circuit board.

According to the utility model, circular openings are formed on the outer walls of the two sides of the detection table 1, the pull rods 9 are connected with the inner walls of the two circular openings in a sliding manner, the first springs 8 are sleeved on the outer walls of the two pull rods 9, the racks 7 are conveniently driven to be meshed with the gears 6 through the cooperation between the first springs 8 and the pull rods 9, the rotation of the rotating box 10 is further limited, the racks 7 are fixedly connected to one ends of the two pull rods 9, the two racks 7 are meshed with the two gears 6, and the transmission shaft of the gears 6 is connected to the transmission shaft of the rotating box 10.

In the utility model, the detection assembly 5 comprises a rotary box 10, wherein an access hole is formed in the outer wall of the top of the rotary box 10, a top cover 11 is fixedly connected to the inner wall of the access hole, a rectangular opening is formed in the outer wall of the top cover 11, two clamps 12 are slidably connected to the inner wall of the rectangular opening, a circuit board is clamped and fixed conveniently through the two clamps 12, meanwhile, the action of the two clamps 12 is regulated conveniently through the arrangement of a screw 13, the inner wall of the rotary box 10 is connected with the same screw 13 through a bearing, one end of the screw 13 is fixedly connected with an adjusting disc 14, and the two clamps 12 are screwed on the outer wall of the screw 13.

In the utility model, the clamp 12 is of an L-shaped structure, a groove is formed in the outer wall of one side of the clamp 12, the inner wall of the groove is connected with the compression seat 16 in a sliding manner, two elastic components 15 are connected between the compression seat 16 and the groove, and the elastic components 15 comprise spring rods.

Working principle: during the use, place the circuit board on the top cap 11 on detection component 5, rotate through regulating disk 14 and drive screw rod 13, drive two anchor clamps 12 when screw rod 13 corotation and do close motion, thereby press from both sides the circuit board tightly through two anchor clamps 12, press from both sides tightly through the seat 16 cooperation spring beam that compresses tightly in the anchor clamps 12, prevent that the condition that rocks from appearing in the circuit board, improve luminance and carry out comprehensive illumination to the circuit board through light 4, when needs rotate to rotating case 10, directly pull rod 9, drive rack 7 through pull rod 9 and remove the unblock to the locking of gear 6, thereby rotate to rotating case 10 and carry out comprehensive detection to the circuit board, the detection efficiency has been improved in the setting up of two detection components 5.

Example two

Referring to fig. 1-5, a workstation is used in circuit board detection with limit structure, including detecting platform 1, the opening has been seted up to one side outer wall of detecting platform 1, and open-ended inner wall swing joint has turns over board 2, and one side outer wall fixedly connected with mounting bracket 3 of detecting platform 1, and mounting bracket 3 bottom outer wall fixedly connected with light 4, detecting platform 1 top outer wall has two detection component 5 through bearing connection, detecting platform 1 top inner wall has two gears 6 through bearing connection.

In the utility model, the clamp 12 is of an L-shaped structure, a groove is formed in the outer wall of one side of the clamp 12, the inner wall of the groove is connected with the compression seat 16 in a sliding manner, two elastic components 15 are connected between the compression seat 16 and the groove, and the elastic components 15 comprise springs II.

Working principle: during the use, place the circuit board on the top cap 11 on detection component 5, rotate through regulating disk 14 and drive screw rod 13, drive two anchor clamps 12 when screw rod 13 corotation and do close motion, thereby press from both sides the circuit board tightly through two anchor clamps 12, press from both sides tightly through compressing tightly seat 16 cooperation spring two in the anchor clamps 12, prevent that the circuit board from appearing rocking the condition, carry out comprehensive illumination to the circuit board through light 4 improvement luminance, when needs rotate to rotating case 10, directly pull rod 9, drive rack 7 through pull rod 9 and remove the unblock to the locking of gear 6, thereby rotate to rotate case 10 and carry out comprehensive detection to the circuit board, the detection efficiency has been improved in the setting of two detection components 5.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a workstation is used in circuit board detection with limit structure, includes detection platform (1), its characterized in that, the opening has been seted up to one side outer wall of detection platform (1), and open-ended inner wall swing joint has turns over board (2), one side outer wall fixedly connected with mounting bracket (3) of detection platform (1), and mounting bracket (3) bottom outer wall fixedly connected with light (4), detection platform (1) top outer wall has two detection components (5) through bearing connection, detection platform (1) top inner wall has two gears (6) through bearing connection.

2. The workbench for detecting the circuit board with the limiting structure according to claim 1, wherein round openings are formed in the outer walls of two sides of the detecting table (1), pull rods (9) are connected to the inner walls of the two round openings in a sliding mode, and springs I (8) are sleeved on the outer walls of the two pull rods (9).

3. The workbench for detecting the circuit board with the limiting structure according to claim 2, wherein one end of each of the two pull rods (9) is fixedly connected with a rack (7), the two racks (7) are meshed with the two gears (6), and a transmission shaft of each gear (6) is connected to a transmission shaft of the rotating box (10).

4. A workbench for detecting a circuit board with a limiting structure according to claim 3, wherein the detecting component (5) comprises a rotating box (10), an access hole is formed in the outer wall of the top of the rotating box (10), a top cover (11) is fixedly connected to the inner wall of the access hole, a rectangular opening is formed in the outer wall of the top cover (11), and two clamps (12) are slidably connected to the inner wall of the rectangular opening.

5. The workbench for detecting the circuit board with the limiting structure according to claim 4, wherein the inner wall of the rotating box (10) is connected with the same screw rod (13) through a bearing, one end of the screw rod (13) is fixedly connected with an adjusting disc (14), and the two clamps (12) are in threaded connection with the outer wall of the screw rod (13).

6. The workbench for detecting the circuit board with the limiting structure according to claim 5, wherein the clamp (12) is of an L-shaped structure, a groove is formed in the outer wall of one side of the clamp (12), the inner wall of the groove is slidably connected with a pressing seat (16), two elastic components (15) are connected between the pressing seat (16) and the groove, and the elastic components (15) comprise spring rods.

7. The workbench for detecting the circuit board with the limiting structure according to claim 5, wherein the clamp (12) is of an L-shaped structure, a groove is formed in the outer wall of one side of the clamp (12), the inner wall of the groove is slidably connected with a pressing seat (16), two elastic components (15) are connected between the pressing seat (16) and the groove, and the elastic components (15) comprise a second spring.