Visual inspection rotating frame for aluminum battery frame of new energy vehicle

Abstract

The invention relates to the technical field of new energy vehicles, in particular to a new energy vehicle aluminum battery frame visual inspection rotating frame which comprises an inspection equipment body and an inspection frame body, the inspection frame body is fixedly installed at the top end of the inspection equipment body, and a battery frame body is placed between the inspection frame body and the inspection equipment body. Clamping plates abut against the two sides of the battery frame body respectively, a rotating disc is arranged on the sides, away from the battery frame body, of the clamping plates, the rotating disc and the clamping plates are connected through a pushing mechanism and an adjusting mechanism, and through the linkage design of the adjusting mechanism and rotating action, a battery frame synchronously moves downwards in the rotating process; the problem that the distance between the side edge and a detection probe (such as a camera) is shortened due to rotation is dynamically compensated, it is ensured that a detection area is always within the effective detection width range of the probe, repeated positioning or image missing caused by distance change of traditional equipment is avoided, and the single-time detection period is remarkably shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicle technology, and particularly relates to a visual inspection rotating frame for an aluminum battery frame of a new energy vehicle. Background Art

[0002] With the rapid development of the new energy vehicle industry, lightweight design has become an important direction for battery system optimization. Aluminum battery frames are widely used due to their high strength and low density characteristics. During the production process of the battery frame, its structural integrity (such as welding quality, surface defects, dimensional accuracy, etc.) directly affects the safety and reliability of the battery pack. Therefore, high-precision visual inspection technology is required for quality control. Traditional inspection equipment mostly uses a fixed clamping structure to fix the battery frame, then moves it to the middle position and then rotates it to obtain the complete information of the battery frame (the information blocked at the clamping point is detected during subsequent inspection). Although it is very convenient, in the actual inspection process, when rotating the battery frame, since the distance between the side of the battery frame and the detection probe will be shortened, the detection width of the detection probe is insufficient, and the position of the battery frame needs to be adjusted back and forth to collect the complete information of the battery frame, resulting in low detection efficiency. Summary of the Invention

[0003] The purpose of the present invention is to solve the above-mentioned disadvantages in the prior art, and to propose a visual inspection rotating frame for an aluminum battery frame of a new energy vehicle.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] Design a visual inspection rotating frame for an aluminum battery frame of a new energy vehicle, including a detection equipment main body and a detection frame main body. The detection frame main body is fixedly installed at the top of the detection equipment main body. A battery frame main body is placed between the detection frame main body and the detection equipment main body. Clamping plates are respectively abutted against both sides of the battery frame main body. A turntable is provided on the side of the clamping plate away from the battery frame main body. The turntable and the clamping plate are respectively connected through a pushing mechanism and an adjusting mechanism. Among them, the pushing mechanism is used to push the clamping plate to move and clamp and fix the battery frame main body, and the adjusting mechanism is used to control the battery frame main body to move downward by a certain distance during rotation to facilitate the detection of the battery frame main body. The side of the turntable away from the clamping plate is connected to the detection frame main body through a connecting mechanism;

[0006] The adjustment mechanism includes a first chute opened on the side wall of the turntable. A second movable block is slidably installed on the inner wall of the first chute. One end of the second movable block is rotatably installed with a first connecting rod. The other end of the first connecting rod away from the second movable block is rotatably installed with a second connecting rod. The other end of the second connecting rod away from the first connecting rod is slidably installed in the inner wall of the first limiting block, and the first limiting block is opened on the side wall of the clamping plate.

[0007] Further, a fourth limiting block is slidably sleeved on the outer wall of the second connecting rod. One side of the fourth limiting block is fixedly connected with the side wall of the turntable through a third connecting rod.

[0008] Further, the adjustment mechanism further includes a slider arranged on the inner wall of the first chute. The slider is slidably installed on the inner wall of the first chute. A first connecting seat is fixedly installed on the side wall of the slider, and the first connecting seat is arranged on one side of the clamping plate.

[0009] Further, an activity groove is opened at one end of the second movable block close to the slider. A first movable block is slidably installed on the inner wall of the activity groove. One end of the first movable block close to the slider is fixedly installed with an abutting block. One end of the first movable block close to the second movable block is slidably installed with a slide rod. The other end of the slide rod away from the first connecting rod is fixedly installed on the inner wall of the activity groove, and a spring is sleeved on the outer wall of the slide rod.

[0010] Further, an air outlet is opened on the inner wall of the activity groove. A valve is movably installed on the inner wall of the air outlet. One end of the valve is fixedly installed with a fourth connecting rod. The fourth connecting rod passes through the second movable block and extends to one side of the second movable block. A gear is fixedly installed at the end of the fourth connecting rod. A rack plate is meshed and connected to one side of the gear. A second limiting block is slidably sleeved on the outer wall of the rack plate. The second limiting block is fixedly installed on the side wall of the turntable. A fastener is threadedly connected to the side wall of the second limiting block, and the fastener passes through the second limiting block and abuts against the side wall of the rack plate.

[0011] Further, a limiting rod is fixedly installed on one side of the first connecting seat. A third limiting block is slidably sleeved on the outer wall of the limiting rod, and the third limiting block is fixedly installed on the side wall of the turntable.

[0012] Further, suction cups are respectively arranged on both sides of the clamping plate for adsorbing and fixing the battery frame body.

[0013] Further, the pushing mechanism includes a third connecting rod and a guide rod fixedly installed on the side wall of the clamping plate. A first driving cylinder is arranged at the other end of the third connecting rod away from the clamping plate. The third connecting rod is connected to the output end of the first driving cylinder. The first driving cylinder is fixedly installed at the top of the first connecting seat, and the guide rod is slidably installed in the inner wall of the first connecting seat.

[0014] Further, the connecting mechanism includes a third limiting block arranged on the side wall of the turntable. The turntable is rotatably connected to the third limiting block. One side of the third limiting block is fixedly installed with a first servo motor. The output end of the first servo motor passes through the third limiting block and is fixedly connected to the side wall of the turntable.

[0015] The outer wall of the third limiting block is slidably sleeved with a fifth connecting rod. The top end of the fifth connecting rod is fixedly installed with a second connecting seat. The second connecting seat is fixedly installed on the side wall of the detection frame body. A second sliding groove is formed in the fifth connecting rod. A lead screw is arranged on the inner wall of the second sliding groove. The bottom end of the lead screw is rotatably installed on the bottom side of the second sliding groove. The top end of the lead screw passes through the fifth connecting rod and the second connecting seat and is connected to the output end of a second servo motor. The second servo motor is fixedly installed on the top end of the second connecting seat. The lead screw is threadedly connected to the third limiting block.

[0016] Further, a camera for collecting images is arranged above the battery frame body. The camera is fixedly installed on the detection frame body.

[0017] One side below the first connecting seat is provided with a building block. The building block is fixedly installed on the detection equipment body.

[0018] A vision detection rotating frame for an aluminum battery frame of a new energy vehicle proposed by the present invention has the beneficial effects that: through the linkage design of the adjustment mechanism and the rotation action, the battery frame moves downward synchronously during the rotation process, dynamically compensating for the problem of the shortening of the distance between the side and the detection probe (such as a camera) caused by the rotation, ensuring that the detection area is always within the effective detection width range of the probe, avoiding the repeated positioning or image loss caused by the distance change of traditional equipment, and significantly shortening the single detection cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure from the first perspective of the present invention;

[0020] Figure 2 is a schematic diagram of the overall structure from the second perspective of the present invention;

[0021] Figure 3 is a schematic diagram of the sectional structure of the adjustment mechanism from the second perspective of the present invention;

[0022] Figure 4 is of the present invention Figure 3 the enlarged view at A in;

[0023] Figure 5 is a schematic diagram of the partial sectional structure from the second perspective of the present invention;

[0024] Figure 6For the present invention Figure 5 Enlarged view at position B in the present invention;

[0025] Figure 7 For the present invention Figure 5 Enlarged view at position C in the present invention.

[0026] In the figure: 1. Main body of the detection device; 2. Main body of the detection frame; 3. Main body of the battery frame; 4. Camera; 5. Clamping plate; 6. Fourth limit block; 7. Turntable; 8. First connecting seat; 9. First chute; 10. Slide block; 11. Abutting block; 12. First movable block; 13. Second movable block; 14. First connecting rod; 15. Second connecting rod; 16. First limit block; 17. Third connecting rod; 18. First driving cylinder; 19. Guide rod; 20. Spring; 21. Slide rod; 22. Activity groove; 23. Air outlet; 24. Valve; 25. Fourth connecting rod; 26. Gear; 27. Rack plate; 28. Second limit block; 29. Fastener; 30. Limit rod; 31. Third limit block; 32. First servo motor; 33. Fifth connecting rod; 34. Second connecting seat; 35. Second servo motor; 36. Second chute; 37. Lead screw; 38. Suction cup; 39. Building block. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] Referring to Figures 1 - 7 , a vision detection rotating frame for an aluminum battery frame of a new energy vehicle includes a main body 1 of the detection device and a main body 2 of the detection frame. The main body 2 of the detection frame is fixedly installed at the top of the main body 1 of the detection device. Among them, the main body 1 of the detection device and the main body 2 of the detection frame are prior arts, so the specific structures and working principles inside them will not be described in detail one by one. The main body 1 of the detection device is the main detection table, and the main body 2 of the detection frame is the frame for placing detection instruments. A main body 3 of the battery frame is placed between the main body 2 of the detection frame and the main body 1 of the detection device. Clamping plates 5 are respectively abutted against both sides of the main body 3 of the battery frame. A turntable 7 is provided on the side of the clamping plate 5 away from the main body 3 of the battery frame. The turntable 7 and the clamping plate 5 are respectively connected through a pushing mechanism and an adjusting mechanism. Among them, the pushing mechanism is used to push the clamping plate 5 to move and clamp and fix the main body 3 of the battery frame. The adjusting mechanism is used to control the main body 3 of the battery frame to move downward by a certain distance during rotation, so as to facilitate the detection of the main body 3 of the battery frame. The side of the turntable 7 away from the clamping plate 5 is connected to the main body 2 of the detection frame through a connecting mechanism;

[0029] The adjustment mechanism includes a first slide groove 9 opened on the side wall of the turntable 7, wherein the first slide groove 9 is a straight rectangular groove, and one end of the first slide groove 9 passes through the axis of the turntable 7, and a second movable block 13 is slidably installed on the inner wall of the first slide groove 9, and a first connecting rod 14 is rotatably installed on the side wall of one end of the second movable block 13, and a second connecting rod 15 is rotatably installed on the end of the first connecting rod 14 away from the second movable block 13, wherein the lengths of the second movable block 13, the first connecting rod 14 and the second connecting rod 15 are fixed lengths in the present invention, but are not limited to one case in the present application, and the second movable block 13, the first connecting rod 14 and the second connecting rod 15 can also be set to a structure with adjustable length (similar to a telescopic rod). If the second movable block 13, the first connecting rod 14 and the second connecting rod 15 are A connecting rod 14 and a second connecting rod 15 are configured as a structure with adjustable length. In this case, the device has a wider application range. The length can be changed to adjust the falling distance of the workpiece, so that workpieces of different widths can be processed. However, since the present invention is aimed at an automobile battery frame, the general size difference is not very large, so the length is directly set to a fixed length. The second connecting rod 15 is slidably installed on the inner wall of the first limit block 16 at one end away from the first connecting rod 14. The first limit block 16 is provided on the side wall of the clamping plate 5, wherein the second connecting rod 15 needs to ensure that it can slide on the inner wall of the first connecting rod 14, but cannot detach from the inner wall of the first connecting rod 14, thereby ensuring that no motion interference occurs during the falling process of the battery frame body 3.

[0030] The present invention cooperates with each other through the setting of the pushing mechanism, the adjusting mechanism and the connecting mechanism. During the detection process of the battery frame body 3, when the battery frame body 3 rotates, the battery frame body 3 rotates and moves downward for a certain distance, so that the battery frame body 3 can always be completely captured by the camera 4, thereby improving the detection efficiency of the device.

[0031] The outer wall of the second connecting rod 15 is slidably sleeved with a fourth limit block 6, and one side of the fourth limit block 6 is fixedly connected to the side wall of the turntable 7 through the third connecting rod 17. This design is mainly to limit the moving position of the second connecting rod 15 to ensure that the second connecting rod 15 can only slide along the fourth limit block 6 and move in a straight line, cooperating with the first connecting rod 14 and the second movable block 13, thereby pushing the second movable block 13 to move on the inner wall of the first slide groove 9, thereby adjusting the movable distance of the battery frame body 3.

[0032] The adjustment mechanism also includes a slider 10 arranged on the inner wall of the first slide groove 9. The slider 10 is slidably installed on the inner wall of the first slide groove 9. The side wall of the slider 10 is fixedly installed with a first connecting seat 8. The first connecting seat 8 is arranged on one side of the clamping plate 5, wherein the slider 10 can only slide on the inner wall of the first slide groove 9 and cannot be detached from the inner wall of the first slide groove 9, so that the slider 10 plays the role of connecting the first connecting seat 8 and the turntable 7. Such a design can enable the slider 10 to only move on the inner wall of the first slide groove 9 and cannot rotate. It needs to cooperate with the connecting mechanism to control the battery frame body 3 to rotate and move downward at the same time.

[0033] The second movable block 13 is provided with a movable groove 22 at one end close to the slider 10, and the first movable block 12 is slidably installed on the inner wall of the movable groove 22, and a sealing ring is provided on the outer wall of the first movable block 12 (shown in the figure). Such a design can ensure that the gas inside the movable groove 22 can only overflow from the gas outlet 23, and will not overflow from the gap between the first movable block 12 and the movable groove 22. The end of the first movable block 12 close to the slider 10 is fixedly installed with an abutment block 11, and the end of the first movable block 12 close to the second movable block 13 is slidably installed with a slide bar 21, and the end of the slide bar 21 away from the first connecting rod 14 is fixedly installed on the inner wall of the movable groove 22, and the outer wall of the slide bar 21 is sleeved with a spring 20. Such a design can support the slider 10 when the battery frame body 3 moves downward, so as to prevent the slider 10 from moving too fast, thereby causing the battery frame body 3 to fall too fast. Under the action of inertia, the battery frame body 3 is easily separated from the clamping plates 5, causing a safety hazard, thereby improving the safety of the equipment during the detection process.

[0034] An air outlet 23 is provided on the inner wall of the movable groove 22. A valve 24 is movably installed on the inner wall of the air outlet 23. One end of the valve 24 is fixedly installed with a fourth connecting rod 25. The fourth connecting rod 25 passes through the second movable block 13 and extends to one side of the second movable block 13. The end of the fourth connecting rod 25 is fixedly installed with a gear 26. One side of the gear 26 is meshed with a rack plate 27. The outer wall of the rack plate 27 is sleeved with a second limiting block 28. The second limiting block 28 is fixedly installed on the side wall of the turntable 7. A fastener 29 is threadedly connected to the side wall of the second limiting block 28. The fastener 29 passes through the second limiting block 28 and abuts against the side wall of the rack plate 27. With such a design, the air outlet speed of the air outlet 23 can be controlled according to the position of the second movable block 13, so as to ensure that the sliding speed of the slider 10 on the inner wall of the first chute 9 remains the same. When detecting a battery frame body 3 with a larger model, since the battery frame body 3 is heavier, during the rotation of the battery frame body 3, the extrusion force applied by the battery frame body 3 is larger, resulting in a faster contraction of the spring 20, and thus the falling speed of the battery frame body 3 increases, which may cause potential safety hazards. When processing battery frame bodies 3 with different weights, the falling speed of the battery frame body 3 can be ensured to be the same during rotation, thereby improving the stability of the equipment.

[0035] A limiting rod 30 is fixedly installed on one side of the first connecting seat 8. A third limiting block 31 is slidably sleeved on the outer wall of the limiting rod 30. The third limiting block 31 is fixedly installed on the side wall of the turntable 7. With such a design, the fulcrum for connecting the turntable 7 and the first connecting seat 8 is increased, thereby improving the stability. Compared with only a single slider 10 as the fulcrum connection, fractures are likely to occur during long-term use.

[0036] The pushing mechanism includes a third connecting rod 17 and a guide rod 19 fixedly installed on the side wall of the clamping plate 5. One end of the third connecting rod 17 away from the clamping plate 5 is provided with a first driving cylinder 18. The third connecting rod 17 is connected to the output end of the first driving cylinder 18. The first driving cylinder 18 is fixedly installed on the top of the first connecting seat 8. The guide rod 19 is slidably installed in the inner wall of the first connecting seat 8 and can limit the movement track of the clamping plate 5. With such a design, by starting the first driving cylinder 18, the first driving cylinder 18 can push the clamping plate 5 to move, so as to clamp and fix the battery frame body 3.

[0037] The connecting mechanism includes a third limiting block 31 provided on the side wall of the turntable 7. The turntable 7 is rotatably connected to the third limiting block 31. One side of the third limiting block 31 is fixedly installed with a first servo motor 32. The output end of the first servo motor 32 passes through the third limiting block 31 and is fixedly connected to the side wall of the turntable 7. With such a design, by controlling the first servo motor 32, the turntable 7 can be controlled to rotate, so as to control the rotation of the battery frame body 3, thereby facilitating the detection of the battery frame body 3 by the camera 4;

[0038] A fifth connecting rod 33 is slidably sleeved on the outer wall of the third limiting block 31. The top end of the fifth connecting rod 33 is fixedly installed with a second connecting seat 34. The second connecting seat 34 is fixedly installed on the side wall of the detection frame body 2. A second sliding groove 36 is formed in the fifth connecting rod 33. A lead screw 37 is arranged on the inner wall of the second sliding groove 36. The bottom end of the lead screw 37 is rotatably installed on the bottom side of the second sliding groove 36. The top end of the lead screw 37 passes through the fifth connecting rod 33 and the second connecting seat 34 and is connected to the output end of the second servo motor 35. The second servo motor 35 is fixedly installed on the top end of the second connecting seat 34. The lead screw 37 is threadedly connected to the third limiting block 31. With such a design, by controlling the second servo motor 35 to start, the third limiting block 31 can be driven to move up and down, so as to control the up and down movement of the battery frame body 3, and move the battery frame body 3 to the middle position of the detection frame body 2, which is convenient for subsequent rotation to detect the battery frame body 3.

[0039] Suction cups 38 are respectively arranged on both sides of the clamping plate 5 for adsorbing and fixing the battery frame body 3. The suction cups 38 are prior art, and the specific working principle and connection structure of the suction cups 38 will not be elaborated one by one.

[0040] A camera 4 for collecting images is arranged above the battery frame body 3. The camera 4 is fixedly installed on the detection frame body 2. The camera 4 is prior art, and the specific working principle and connection structure of the camera 4 will not be elaborated one by one.

[0041] A building block 39 is arranged on one side below the first connecting seat 8. The building block 39 is fixedly installed on the detection device main body 1. With such a design, when the first connecting seat 8 moves downward, the first connecting seat 8 will abut against the building block 39, so that the first connecting seat 8 drives the slider 10 to move on the inner wall of the first sliding groove 9 until the first connecting seat 8 descends to the specified position. At this time, the slider 10 is just placed at the end of the first sliding groove 9, so that the device is in the initial position every time it is used, thus ensuring that when the battery frame body 3 is fixed, the battery frame body 3 can be in the centered position (where the movement of the battery frame body 3 from one side of the detection device main body 1 to the specified position is prior art, so it is not specifically described), avoiding that during the detection process, due to the position deviation of the battery frame body 3, the battery frame body 3 hits other parts, causing potential safety hazards.

[0042] Working principle: When it is necessary to detect the battery frame body 3, first place the battery frame body 3 on the detection device body 1 and then move it to a suitable position (this part is the prior art, that is, the battery frame body 3 is normally driven by a linear motor to move, so it will not be elaborated one by one). When the battery frame body 3 moves to the designated position, start the first driving cylinder 18, so that the first driving cylinder 18 drives the third connecting rod 17 to move. The movement of the third connecting rod 17 drives the clamping plate 5 to move, so that the clamping plate 5 abuts against the side wall of the battery frame body 3. Then start the suction cup 38, so that the suction cup 38 adsorbs on the side wall of the battery frame body 3. When the clamping plate 5 moves, it will pull the second connecting rod 15 to move. The movement of the second connecting rod 15 drives the first connecting rod 14 to move. The movement of the first connecting rod 14 drives the second movable block 13 to move, thereby controlling the second movable block 13 to slide on the inner wall of the first chute 9, so as to adjust the position of the second movable block 13. At this time, under the action of the spring 20, the first movable block 12 drives the abutting block 11 to always fit with the slider 10.

[0043] Then start the second servo motor 35, so that the second servo motor 35 drives the lead screw 37 to rotate. The rotation of the lead screw 37 drives the third limit block 31 to move upward. The upward movement of the third limit block 31 drives the battery frame body 3 to move upward until the battery frame body 3 moves to a suitable position so that the battery frame body 3 can rotate between the detection device body 1 and the detection frame body 2.

[0044] When the battery frame body 3 moves to a suitable position, start the first servo motor 32, so that the first servo motor 32 drives the turntable 7 to rotate. The rotation of the turntable 7 drives the first connecting seat 8 to rotate. The rotation of the first connecting seat 8 drives the clamping plate 5 to rotate, thereby driving the battery frame body 3 to rotate. When the battery frame body 3 rotates, by rotating 180 degrees, the whole battery frame body 3 is detected. At the same time, under the action of gravity, the slider 10 will squeeze the abutting block 11, so that the abutting block 11 drives the first movable block 12 to squeeze the spring 20, so that the spring 20 contracts, thereby controlling the first movable block 12 to slide on the inner wall of the movable groove 22, so that the battery frame body 3 falls while rotating. When the battery frame body 3 rotates to the vertical position, at this time, the battery frame body 3 drops a certain distance downward, so that the camera 4 can collect a complete image of the battery frame body 3, and there will be no problem that only a part can be seen due to the short distance.

[0045] After the detection of the battery frame body 3 is completed, rotate the battery frame body 3 to the position with the front side facing up, and then start the second servo motor 35, so that the fourth connecting rod 25 drives the lead screw 37 to rotate, thereby driving the battery frame body 3 to move downward. During the downward movement of the battery frame body 3, at this time, the first connecting seat 8 abuts against the top end of the building block 39, and then moves horizontally along the top end of the building block 39, so that the slider 10 abuts against the end of the first chute 9, so that the position of the battery frame body 3 after detection is the same as the position before detection. Finally, repeat the above operation, release the battery frame body 3, and continue to detect the subsequent battery frame body 3.

[0046] When detecting battery frame bodies 3 with different widths, after clamping the battery frame body 3, due to the different widths of the battery frame body 3, it will drive the second movable block 13 to move at this time. When the width of the battery frame body 3 is larger, the distance between the second movable block 13 and the slider 10 is shorter at this time. When the width of the battery frame body 3 is smaller, the distance between the second movable block 13 and the slider 10 is longer at this time. During the movement of the second movable block 13, the second movable block 13 will drive the gear 26 to move until the gear 26 meshes with the rack plate 27. Continuing to move will drive the gear 26 to rotate, and the rotation of the gear 26 drives the valve 24 to rotate on the inner wall of the air outlet 23, so that the gap between the valve 24 and the air outlet 23 changes. When the width of the battery frame body 3 is larger, at this time, the gap between the valve 24 and the air outlet 23 is smaller. When the width of the battery frame body 3 is smaller, at this time, the gap between the valve 24 and the air outlet 23 is larger. By adjusting the speed of gas overflow inside the movable groove 22, the falling speed of the battery frame body 3 under the action of gravity is adjusted, so that when detecting different battery frame bodies 3, the falling speed of the battery frame body 3 can be guaranteed.

[0047] When the falling speed of the battery frame body 3 does not meet the requirements, the fastener 29 can be rotated at this time to loosen the fastener 29 from the rack plate 27, and then pull the rack plate 27 to adjust the position of the rack plate 27, so that the adjusted rack plate 27 can drive the gear 26 to rotate, so as to ensure the falling speed of the battery frame body 3. Finally, tighten the fastener 29 so that the fastener 29 fixes the rack plate 27, thereby realizing the maintenance operation.

[0048] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An aluminum battery frame visual inspection rotating frame for new energy vehicles, characterized in that: It includes a detection device main body (1) and a detection frame main body (2). The detection frame main body (2) is fixedly installed at the top of the detection device main body (1). A battery frame main body (3) is placed between the detection frame main body (2) and the detection device main body (1). Clamping plates (5) are respectively abutted against both sides of the battery frame main body (3). A turntable (7) is arranged on the side of the clamping plate (5) away from the battery frame main body (3). The turntable (7) is respectively connected to the clamping plate (5) through a pushing mechanism and an adjusting mechanism. Among them, the pushing mechanism is used to push the clamping plate (5) to move and clamp and fix the battery frame main body (3), and the adjusting mechanism is used to control the battery frame main body (3) to move downward by a certain distance when rotating so as to facilitate the detection of the battery frame main body (3). The side of the turntable (7) away from the clamping plate (5) is connected to the detection frame main body (2) through a connecting mechanism; The adjusting mechanism includes a first chute (9) opened on the side wall of the turntable (7). A second movable block (13) is slidably installed on the inner wall of the first chute (9). A first connecting rod (14) is rotatably installed on the side wall of one end of the second movable block (13). A second connecting rod (15) is rotatably installed at the end of the first connecting rod (14) away from the second movable block (13). The end of the second connecting rod (15) away from the first connecting rod (14) is slidably installed in the inner wall of a first limiting block (16). The first limiting block (16) is opened on the side wall of the clamping plate (5).

2. The vision inspection rotating frame of the aluminum battery frame for new energy vehicles according to claim 1, wherein: A fourth limiting block (6) is slidably sleeved on the outer wall of the second connecting rod (15). One side of the fourth limiting block (6) is fixedly connected to the side wall of the turntable (7) through a third connecting rod (17).

3. A vision inspection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 1, characterized in that: The adjusting mechanism further includes a slider (10) arranged on the inner wall of the first chute (9). The slider (10) is slidably installed on the inner wall of the first chute (9). A first connecting seat (8) is fixedly installed on the side wall of the slider (10). The first connecting seat (8) is arranged on one side of the clamping plate (5).

4. A vision inspection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 1, characterized in that: An activity slot (22) is opened at the end of the second movable block (13) close to the slider (10). A first movable block (12) is slidably installed on the inner wall of the activity slot (22). An abutting block (11) is fixedly installed at the end of the first movable block (12) close to the slider (10). A slide rod (21) is slidably installed at the end of the first movable block (12) close to the second movable block (13). The end of the slide rod (21) away from the first connecting rod (14) is fixedly installed on the inner wall of the activity slot (22). A spring (20) is sleeved on the outer wall of the slide rod (21).

5. A vision inspection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 4, characterized in that: The inner wall of the movable slot (22) is provided with an air outlet (23), and a valve (24) is movably installed on the inner wall of the air outlet (23). One end of the valve (24) is fixedly installed with a fourth connecting rod (25). The fourth connecting rod (25) passes through the second movable block (13) and extends to one side of the second movable block (13). The end of the fourth connecting rod (25) is fixedly installed with a gear (26). One side of the gear (26) is meshed with a rack plate (27). The outer wall of the rack plate (27) is sleeved with a second limiting block (28). The second limiting block (28) is fixedly installed on the side wall of the turntable (7). The side wall of the second limiting block (28) is threadedly connected with a fastener (29). The fastener (29) passes through the second limiting block (28) and abuts against the side wall of the rack plate (27).

6. The vision inspection rotating frame of the aluminum battery frame for new energy vehicles according to claim 3, wherein: One side of the first connecting seat (8) is fixedly installed with a limiting rod (30). The outer wall of the limiting rod (30) is slidably sleeved with a third limiting block (31). The third limiting block (31) is fixedly installed on the side wall of the turntable (7).

7. A vision inspection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 1, characterized in that: Suction cups (38) are respectively arranged on both sides of the clamping plate (5) for adsorbing and fixing the battery frame main body (3).

8. A vision inspection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 1, characterized in that: The pushing mechanism includes a third connecting rod (17) and a guide rod (19) fixedly installed on the side wall of the clamping plate (5). One end of the third connecting rod (17) far from the clamping plate (5) is provided with a first driving cylinder (18). The third connecting rod (17) is connected to the output end of the first driving cylinder (18). The first driving cylinder (18) is fixedly installed on the top end of the first connecting seat (8). The guide rod (19) is slidably installed in the inner wall of the first connecting seat (8).

9. A vision inspection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 1, characterized in that: The connecting mechanism includes a third limiting block (31) arranged on the side wall of the turntable (7). The turntable (7) is rotatably connected to the third limiting block (31). One side of the third limiting block (31) is fixedly installed with a first servo motor (32). The output end of the first servo motor (32) passes through the third limiting block (31) and is fixedly connected to the side wall of the turntable (7); The outer wall of the third limiting block (31) is slidably sleeved with a fifth connecting rod (33). The top end of the fifth connecting rod (33) is fixedly installed with a second connecting seat (34). The second connecting seat (34) is fixedly installed on the side wall of the detection frame main body (2). A second chute (36) is formed on the fifth connecting rod (33). A lead screw (37) is arranged on the inner wall of the second chute (36). The bottom end of the lead screw (37) is rotatably installed on the bottom side of the second chute (36). The top end of the lead screw (37) passes through the fifth connecting rod (33) and the second connecting seat (34) and is connected to the output end of a second servo motor (35). The second servo motor (35) is fixedly installed on the top end of the second connecting seat (34). The lead screw (37) is threadedly connected to the third limiting block (31).

10. The vision detection rotating frame for an aluminum battery frame of a new energy vehicle according to claim 3, wherein: Above the battery frame body (3), a camera (4) for collecting images is provided, and the camera (4) is fixedly installed on the detection frame body (2); On one side below the first connecting seat (8), a building block (39) is provided, and the building block (39) is fixedly installed on the detection device body (1).

Images