Welding detection device for steering lamp mainboard

Abstract

The utility model belongs to the technical field of steering lamp main board welding detection, and particularly relates to a steering lamp main board welding detection device which comprises a base, a rotating disc is rotationally installed on the base through a bearing, a limiting plate is fixedly installed on the rotating disc, a push rod is fixedly installed on the rotating disc, and the limiting plate is fixedly installed on the push rod. The periphery of the rotating column is fixedly sleeved with a rotating wheel, six sets of limiting grooves are formed in the rotating wheel, six sets of grooves are formed in the rotating wheel, a fixing plate is welded to the top side of the rotating column, six sets of clamping assemblies are installed on the fixing plate, a rotating disc drives a limiting plate and a push rod on the fixing plate to rotate, and the push rod pushes the rotating wheel to rotate by 60 degrees. The rotating wheel drives the rotating column to rotate by 60 degrees, the rotating column drives the fixing plate to rotate by 60 degrees, the fixing plate drives the six sets of placing plates on the fixing plate to rotate by 60 degrees, and the six sets of placing plates are moved, so that rapid feeding and discharging of the steering lamp main boards are achieved, continuous detection of the multiple steering lamp main boards is facilitated, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding detection of turn signal lamp mainboards, in particular to a welding detection device for turn signal lamp mainboards. Background Art

[0002] The turn signal is an important indicator light that lights up when a motor vehicle turns, reminding buses and pedestrians in front and behind to pay attention. The turn signal motherboard is generally a rectangular circuit board, on which the main circuit system of the computer is installed. In the process of inspecting the welding points of the turn signal motherboard, a detection device is required.

[0003] A Chinese patent with publication number CN212514897U discloses a motherboard detection device, including a detection PCB board, a No. 1 protective plate is fixedly installed on the front surface of the detection PCB board, a No. 2 protective plate is fixedly installed on the rear surface of the detection PCB board, a processing chip is fixedly installed on the surface of the detection PCB board, a No. 1 channel is fixedly installed on the upper surface of the detection PCB board, a No. 2 channel is fixedly installed on the lower surface of the detection PCB board, and rubber protective curtains are fixedly installed on the outer surfaces of the No. 1 channel and the No. 2 channel. The motherboard detection device described in the utility model can provide good protection for the surface of the detection device, prevent the detection device from being squeezed or collided by the outside world, and the force application disk can be rotated in multiple directions, so that the insertion and removal of the channel force in four directions can be facilitated, and the channel contact piece can be prevented from being damaged or contaminated during transfer, thereby providing good protection for the detection device.

[0004] When inspecting the welding points of the turn signal mainboard, the existing detection device can only detect a single turn signal mainboard and cannot continuously detect multiple turn signal mainboards, resulting in low detection efficiency. Therefore, a turn signal mainboard welding detection device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a turn signal lamp mainboard welding detection device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a turn signal light mainboard welding detection device, comprising a base, a rotating disk rotatably installed on the base through a bearing, a limiting plate fixedly installed on the rotating disk, a push rod fixedly installed on the rotating disk, a motor installed on the base through a machine base, the output shaft of the motor is fixedly connected to the rotating disk, a rotating column rotatably installed on the base through a bearing, a rotating wheel is fixedly sleeved on the outer periphery of the rotating column, six groups of limiting grooves are provided on the rotating wheel, the angle between two adjacent groups of limiting grooves is 60°, the outer wall of the limiting plate is in contact with the limiting groove, six groups of grooves are provided on the rotating wheel, a fixing plate is welded on the top side of the rotating column, the fixing plate is a circular structure, a supporting plate is fixedly welded on the base, the supporting plate is an annular structure, and the top side of the supporting plate is rotatably connected to the bottom side of the fixing plate Six groups of clamping assemblies are installed on the fixed plate, and the angle between two adjacent groups of clamping assemblies is 60°. After the detection of one group of turn signal mainboard is completed, the motor operates to drive the rotating disk to rotate, and the rotating disk drives the limit plate and the push rod thereon to rotate. During the rotation process, the push rod will move into the groove of the rotating wheel and push the rotating wheel to rotate 60°. The rotating wheel drives the rotating column to rotate 60°, the rotating column drives the fixed plate to rotate 60°, and the fixed plate drives the six groups of placement plates thereon to rotate 60°, and then the rotating wheel rotates out of the groove, and then the limit plate is attached to the limit groove of the rotating wheel, thereby realizing the positioning of the rotating wheel, that is, each rotation of the rotating disk will push the rotating wheel to rotate 60°, so that the six groups of placement plates rotate 60°, and the positions of the six groups of placement plates are moved, thereby realizing the rapid loading and unloading of the turn signal mainboard, facilitating the continuous detection of multiple turn signal mainboards, and benefiting to improving the detection efficiency.

[0007] Preferably, the clamping assembly includes a placement plate, the placement plate is fixedly mounted on the fixing plate, two groups of positioning blocks are symmetrically welded on the placement plate, the positioning blocks are L-shaped structures, a slide groove is opened on the placement plate, a slider is installed in the slide groove, a clamping plate is welded on the slider, a mounting plate is fixedly mounted on the placement plate, an electric telescopic rod is mounted on the mounting plate, a moving rod is connected to the electric telescopic rod, the moving rod is fixedly connected to the side wall of the clamping plate, a support frame is welded on the base, a hydraulic cylinder is mounted on the top plate of the support frame, a hydraulic rod is connected to the bottom side of the hydraulic cylinder, a probe is connected to the bottom side of the hydraulic rod, a support table is mounted on the base, a display screen is mounted on the support table, and the display screen passes through The probe is connected through a wire, and six turn signal main boards are placed on six placement boards respectively, with one end of the turn signal main board located between two groups of positioning blocks. The electric telescopic rod is operated, and the moving rod on it is extended. The moving rod pushes the clamping plate to move horizontally, and the clamping plate pushes the turn signal main board and the two groups of positioning blocks, so that the turn signal main board is clamped between the two groups of positioning blocks and the clamping plate, thereby achieving the clamping and fixing of the turn signal main board; through the operation of the hydraulic cylinder, the hydraulic rod pushes the probe downward and contacts the welding point of the turn signal main board on the placement board below it, and detects parameters such as current, voltage and resistance to judge the quality of the welding point. The display screen is used to control the operation and data processing during the detection process, and display the detection results, which is beneficial to improve the accuracy of the detection.

[0008] The utility model is beneficial in that:

[0009] 1. After the utility model completes the detection of a group of turn signal lamp mainboards, the motor operates to drive the rotating disk to rotate, and the rotating disk drives the limit plate and the push rod thereon to rotate. During the rotation process, the push rod will move into the groove of the rotating wheel and push the rotating wheel to rotate 60°, the rotating wheel drives the rotating column to rotate 60°, the rotating column drives the fixed plate to rotate 60°, the fixed plate drives the six groups of placement plates thereon to rotate 60°, and then the rotating wheel rotates out of the groove, and then the limit plate is attached to the limit groove of the rotating wheel, thereby realizing the positioning of the rotating wheel, that is, each rotation of the rotating disk will push the rotating wheel to rotate 60°, so that the six groups of placement plates rotate 60°, and the positions of the six groups of placement plates are moved, thereby realizing the rapid loading and unloading of the turn signal lamp mainboard, facilitating the continuous detection of multiple turn signal mainboards, and benefiting to improving the detection efficiency.

[0010] 2. The utility model places six turn signal main boards on six placement plates respectively, with one end of the turn signal main board located between two groups of positioning blocks. The electric telescopic rod operates, and the moving rod on it extends out. The moving rod pushes the clamping plate to move horizontally, and the clamping plate pushes the turn signal main board and the two groups of positioning blocks, so that the turn signal main board is clamped between the two groups of positioning blocks and the clamping plate, thereby achieving the clamping and fixing of the turn signal main board; through the operation of the hydraulic cylinder, the hydraulic rod pushes the probe to move downward and contact the welding point of the turn signal main board on the placement plate below it, and detects parameters such as current, voltage and resistance to judge the quality of the welding point. The display screen is used to control the operation and data processing in the detection process and display the detection results, which is beneficial to improve the accuracy of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure at the fixed plate;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating wheel;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping component.

[0016] In the figure: 1. base; 2. rotating disk; 3. limit plate; 4. push rod; 5. motor; 6. rotating column; 7. rotating wheel; 8. limit groove; 9. groove; 10. fixing plate; 11. supporting plate; 12. placing plate; 13. positioning block; 14. slide groove; 15. slider; 16. clamping plate; 17. mounting plate; 18. electric telescopic rod; 19. moving rod; 20. supporting frame; 21. hydraulic cylinder; 22. hydraulic rod; 23. probe; 24. supporting table; 25. display screen. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4As shown, a turn signal lamp mainboard welding detection device comprises a base 1, a rotating disk 2 is rotatably mounted on the base 1 through a bearing, a limiting plate 3 is fixedly mounted on the rotating disk 2, a push rod 4 is fixedly mounted on the rotating disk 2, a motor 5 is mounted on the base 1 through a machine base, an output shaft of the motor 5 is fixedly connected to the rotating disk 2, a rotating column 6 is rotatably mounted on the base 1 through a bearing, a rotating wheel 7 is fixedly sleeved on the outer periphery of the rotating column 6, six groups of limiting grooves 8 are provided on the rotating wheel 7, the angle between two adjacent groups of limiting grooves 8 is 60°, the outer wall of the limiting plate 3 is in contact with the limiting groove 8, six groups of grooves 9 are provided on the rotating wheel 7, a fixing plate 10 is welded on the top side of the rotating column 6, and the fixing plate 10 is a circular structure. A support plate 11 is fixedly welded on the base 1, and the support plate 11 is a ring structure. The top side of the support plate 11 is rotatably connected to the bottom side of the fixed plate 10. Six groups of clamping components are installed on the fixed plate 10, and the angle between two adjacent groups of clamping components is 60°. The clamping components include a placement plate 12, and the placement plate 12 is fixedly installed on the fixed plate 10. Two groups of positioning blocks 13 are symmetrically welded on the placement plate 12, and the positioning blocks 13 are L-shaped structures. A slide groove 14 is opened on the placement plate 12, and a slider 15 is assembled in the slide groove 14. A clamping plate 16 is welded on the slider 15. A mounting plate 17 is fixedly installed on the placement plate 12, and an electric telescopic rod 18 is installed on the mounting plate 17. The electric telescopic rod 18 is connected A movable rod 19 is fixedly connected to the side wall of the clamping plate 16, a supporting frame 20 is welded on the base 1, a hydraulic cylinder 21 is installed on the top plate of the supporting frame 20, a hydraulic rod 22 is connected to the bottom side of the hydraulic cylinder 21, a probe 23 is connected to the bottom side of the hydraulic rod 22, a supporting platform 24 is installed on the base 1, a display screen 25 is installed on the supporting platform 24, and the display screen 25 is connected to the probe 23 through a wire; when working, the existing detection device can only detect a single turn signal main board during the process of detecting the welding points of the turn signal main board, and cannot continuously detect multiple turn signal main boards, resulting in low detection efficiency, by placing six turn signal main boards on six placement plates 12 respectively On the top, one end of the turn signal main board is located between the two groups of positioning blocks 13, the electric telescopic rod 18 operates, and the moving rod 19 on it extends out, and the moving rod 19 pushes the clamping plate 16 to move horizontally, and the clamping plate 16 pushes the turn signal main board and the two groups of positioning blocks 13, so that the turn signal main board is clamped between the two groups of positioning blocks 13 and the clamping plate 16, thereby achieving the clamping and fixing of the turn signal main board; through the operation of the hydraulic cylinder 21, the hydraulic rod 22 pushes the probe 23 to move downward, and contacts with the welding point of the turn signal main board on the plate 12 placed below it, and detects parameters such as current, voltage and resistance to judge the quality of the welding point, and the display screen 25 is used to control the operation and data processing during the detection process, and display the detection results;After a set of turn signal mainboards are tested, the motor 5 operates to drive the rotating disk 2 to rotate, and the rotating disk 2 drives the limit plate 3 and the push rod 4 thereon to rotate. During the rotation process, the push rod 4 will move into the groove 9 of the rotating wheel 7 and push the rotating wheel 7 to rotate 60°. The rotating wheel 7 drives the rotating column 6 to rotate 60°, and the rotating column 6 drives the fixed plate 10 to rotate 60°. The fixed plate 10 drives the six groups of placement plates 12 thereon to rotate 60°. Then the rotating wheel 7 rotates out of the groove 9, and then the limit plate 3 is attached to the limit groove 8 of the rotating wheel 7, so as to realize the positioning of the rotating wheel 7, that is, each rotation of the rotating disk 2 will drive the rotating wheel 7 to rotate 60°, so that the six groups of placement plates 12 rotate 60°, and the positions of the six groups of placement plates 12 are moved, so as to realize the rapid loading and unloading of the turn signal mainboard, and facilitate the continuous detection of multiple turn signal mainboards, which is conducive to improving the detection efficiency. ;

[0019] Working principle: In the process of detecting the welding points of the turn signal main board, the existing detection device can only detect a single turn signal main board, and cannot continuously detect multiple turn signal main boards, resulting in low detection efficiency. By placing six turn signal main boards on six placement plates 12 respectively, one end of the turn signal main board is located between two groups of positioning blocks 13, the electric telescopic rod 18 is operated, and the moving rod 19 thereon is extended, and the moving rod 19 pushes the clamping plate 16 to move horizontally, and the clamping plate 16 pushes the turn signal main board and the two groups of positioning blocks 13, so that the turn signal main board is clamped between the two groups of positioning blocks 13 and the clamping plate 16, thereby achieving the clamping and fixing of the turn signal main board; through the operation of the hydraulic cylinder 21, the hydraulic rod 22 pushes the probe 23 to move downward, and contacts with the welding point of the turn signal main board on the placement plate 12 below it, and detects parameters such as current, voltage and resistance to judge the quality of the welding point. The display screen 25 is used to control the detection process , and the detection results are displayed; after a group of turn signal mainboard detection is completed, the motor 5 operates to drive the rotating disk 2 to rotate, and the rotating disk 2 drives the limit plate 3 and the push rod 4 thereon to rotate. During the rotation process, the push rod 4 will move into the groove 9 of the rotating wheel 7 and push the rotating wheel 7 to rotate 60°, and the rotating wheel 7 drives the rotating column 6 to rotate 60°, and the rotating column 6 drives the fixed plate 10 to rotate 60°, and the fixed plate 10 drives the six groups of placement plates 12 thereon to rotate 60°, and then the rotating wheel 7 rotates out of the groove 9, and then the limit plate 3 is attached to the limit groove 8 of the rotating wheel 7, so as to realize the positioning of the rotating wheel 7, that is, each rotation of the rotating disk 2 will drive the rotating wheel 7 to rotate 60°, so that the six groups of placement plates 12 rotate 60°, and the positions of the six groups of placement plates 12 are moved, so as to realize the rapid loading and unloading of the turn signal mainboard, facilitate the continuous detection of multiple turn signal mainboards, and help to improve the detection efficiency.

[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A turn signal mainboard welding detection device, characterized in that The invention comprises a base (1), a rotating disk (2) is rotatably mounted on the base (1) via a bearing, a limiting plate (3) is fixedly mounted on the rotating disk (2), a push rod (4) is fixedly mounted on the rotating disk (2), a motor (5) is mounted on the base (1) via a machine base, an output shaft of the motor (5) is fixedly connected to the rotating disk (2), a rotating column (6) is rotatably mounted on the base (1) via a bearing, a rotating wheel (7) is fixedly sleeved on the outer periphery of the rotating column (6), and six groups of limiting grooves (8) are provided on the rotating wheel (7), and two adjacent groups of limiting grooves (8) are fixedly sleeved on the outer periphery of the rotating column (6). The angle between the limiting grooves (8) is 60°, the outer wall of the limiting plate (3) is in contact with the limiting groove (8), six groups of grooves (9) are provided on the rotating wheel (7), a fixing plate (10) is welded on the top side of the rotating column (6), the fixing plate (10) is a circular structure, a supporting plate (11) is fixedly welded on the base (1), the supporting plate (11) is an annular structure, the top side of the supporting plate (11) is rotatably connected to the bottom side of the fixing plate (10), six groups of clamping components are installed on the fixing plate (10), and the angle between two adjacent groups of clamping components is 60°.

2. A turn signal lamp mainboard welding detection device according to claim 1, characterized in that: The clamping assembly comprises a placement plate (12), wherein the placement plate (12) is fixedly mounted on a fixing plate (10), and two groups of positioning blocks (13) are symmetrically welded on the placement plate (12), wherein the positioning blocks (13) are L-shaped structures.

3. A turn signal lamp mainboard welding detection device according to claim 2, characterized in that: The placement plate (12) is provided with a slide groove (14), a slider (15) is installed in the slide groove (14), and a clamping plate (16) is welded to the slider (15).

4. A turn signal lamp mainboard welding detection device according to claim 2, characterized in that: A mounting plate (17) is fixedly mounted on the placement plate (12), an electric telescopic rod (18) is mounted on the mounting plate (17), a moving rod (19) is connected to the electric telescopic rod (18), and the moving rod (19) is fixedly connected to the side wall of the clamping plate (16).

5. The turn signal lamp mainboard welding detection device according to claim 1, characterized in that: A support frame (20) is welded on the base (1), a hydraulic cylinder (21) is mounted on the top plate of the support frame (20), a hydraulic rod (22) is connected to the bottom side of the hydraulic cylinder (21), and a probe (23) is connected to the bottom side of the hydraulic rod (22).

6. The turn signal lamp mainboard welding detection device according to claim 1, characterized in that: A support platform (24) is installed on the base (1), a display screen (25) is installed on the support platform (24), and the display screen (25) is connected to the probe (23) via a wire.

Images