Battery tray positioning structure of new energy battery intelligent production detection equipment

Abstract

The invention discloses a battery tray positioning structure of new energy battery intelligent production detection equipment, and relates to the technical field of batteries, the battery tray positioning structure comprises a fixed frame, the top of the fixed frame is fixedly provided with a control mechanism, the bottom of the control mechanism is fixedly provided with a battery code scanner, and the inner wall of the fixed frame is rotatably provided with a transmission roller; a conveying belt is arranged on the circumferential surface of the transmission roller, a driving motor fixedly penetrates through the surface of the fixed frame, the output end of the driving motor is fixedly connected with the transmission roller, and a lifting device is further included; wherein the lifting device comprises a linear driving mechanism, a connecting plate, an L-shaped plate, a telescopic rod, a first spring, a rubber plate, a supporting rod, a sliding plate and a first elastic piece, the battery tray is clamped through the rubber plate, it is ensured that the battery tray does not shake in the lifting process, the scanning accuracy is not influenced, and therefore the scanning efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of battery technology, and in particular to a battery tray positioning structure for intelligent production and testing equipment for new energy batteries. Background Art

[0002] New energy battery pallets are dedicated platforms for storing, transporting and managing battery packs, and are typically used in electric vehicles, energy storage systems and other application scenarios using new energy batteries.

[0003] The patent with the patent announcement number CN219928788U relates to a battery tray positioning device and an automatic battery tray inventory device including the same, which comprises: a frame, the frame is rotatably mounted with a plurality of transport rollers, the plurality of transport rollers are spaced apart along a first direction, and the transport rollers are used to transport the battery tray; a first telescopic component, the first telescopic component is mounted on the frame, the first telescopic component is fixed with a blocking plate; a second telescopic component, the second telescopic component is mounted on the frame, the second telescopic component is fixed with a push plate; an in-place sensor, the in-place sensor is mounted on the frame; a controller, the first telescopic component, the second telescopic component and the in-place sensor are all electrically connected to the controller. This patent improves the problem of traditional manual positioning, which is time-consuming, inaccurate positioning, and consumes a lot of labor costs.

[0004] The above patent has the effects of short time consumption and accurate positioning. By extending the second telescopic component, the push plate is driven to push the electric tray to the edge, thereby achieving efficient positioning. It also provides convenience for the subsequent scanning and recording of the batteries in the tray, which significantly improves work efficiency. However, the process of positioning by the controller after stopping the transport roller is less efficient, resulting in an increase in the overall working time. In addition, when the distance between the battery tray and the battery scanning device is too large, it will have a negative impact on the scanning speed, thereby reducing the smoothness of the entire operation process. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a battery tray positioning structure for intelligent production and testing equipment for new energy batteries, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a battery tray positioning structure of new energy battery intelligent production and testing equipment, including a fixed frame, a control mechanism is fixedly installed on the top of the fixed frame, a battery scanner is fixedly installed on the bottom of the control mechanism, a transmission roller is rotatably installed on the inner wall of the fixed frame, a conveyor belt is arranged on the circumferential surface of the transmission roller, a driving motor is fixedly penetrated through the surface of the fixed frame, the output end of the driving motor is fixedly connected to the transmission roller, the driving motor is started, the output end of the driving motor drives the transmission roller to rotate, and the rotation of the transmission roller drives the conveyor belt to rotate, a slide groove is provided on the inner wall of the fixed frame, and also includes a lifting device; wherein, the lifting device includes a linear driving mechanism, a connecting plate, an L-shaped plate, a telescopic rod, a No. 1 spring, a rubber plate, a support rod, a sliding plate and a No. 1 spring, the linear driving mechanism is started, the linear driving mechanism The moving end drives the connecting plate to move upward, and the movement of the connecting plate drives the L-shaped plate to move upward, and the linear drive mechanism is fixedly passed through the interior of the fixed frame, and the connecting plate is fixedly installed on the moving end of the linear drive mechanism, and the L-shaped plate is fixedly installed on a side of the connecting plate close to the conveyor belt, and the telescopic rod slides through the inner and outer walls of the L-shaped plate, and the No. 1 spring is arranged between the telescopic rod and the L-shaped plate, and the rubber plate is fixedly installed on a side of the telescopic rod close to the conveyor belt, and the support rod is fixedly installed on a side of the L-shaped plate close to the linear drive mechanism, and the sliding plate slides through a side of the linear drive mechanism close to the telescopic rod, and the No. 1 spring sheet is arranged between the sliding plate and the linear drive mechanism, and a side of the support rod away from the L-shaped plate contacts the inner wall of the slide groove, and during the movement of the support rod, the slide groove provides support for the support rod, and the support rod transmits the supporting force to the L-shaped plate, so that the L-shaped plate moves more smoothly.

[0007] According to the above technical solution, a slope is provided on one side of the rubber plate close to the conveyor belt, and an anti-skid groove is provided on one side of the rubber plate close to the conveyor belt. The rubber plate is squeezed and moves toward the sliding plate, and the anti-skid groove of the rubber plate contacts the outer wall of the battery tray during movement.

[0008] According to the above technical solution, a spherical surface 1 is provided on one side of the telescopic rod close to the sliding plate. The spherical surface 1 of the telescopic rod contacts the inclined surface 2 of the sliding plate during movement. The spherical surface 1 moves to squeeze the inclined surface 2, and the sliding plate is squeezed and moves toward the direction of the first spring sheet. The sliding plate is provided with an inclined surface 2 on one side of the telescopic rod.

[0009] According to the above technical scheme, it also includes a protective device and a locking device; the protective device includes a carrying plate, a rotating shaft, a blocking plate, a gear, a lifting plate, a No. 2 spring, a linkage plate, a tooth block and a roller, the linkage plate moves to drive the lifting plate to move upward, and the lifting plate squeezes the No. 2 spring when moving, and the No. 2 spring is deformed by being squeezed. The carrying plate is fixedly mounted on the inner wall of the fixed frame, the rotating shaft rotates and passes through the inner and outer walls of the carrying plate, the blocking plate is fixedly mounted on the circumferential surface of the rotating shaft, the gear is fixedly mounted on the circumferential surface of the rotating shaft, the lifting plate slides through the inner and outer walls of the carrying plate, the No. 2 spring is arranged between the lifting plate and the carrying plate, the linkage plate is fixedly mounted on the surface of the lifting plate, the linkage plate slides through the inner and outer walls of the carrying plate, the tooth block is fixedly mounted on a side of the lifting plate close to the gear, the roller rotates and passes through the top of the blocking plate, and a groove is provided on a side of the linkage plate close to the support rod. When the support rod moves upward, the circumferential surface of the support rod contacts the groove, so that the support rod moves and drives the linkage plate to move upward.

[0010] According to the above technical solution, a spiral spring is arranged between the rotating shaft and the carrying plate. The rotating shaft stretches the spiral spring during rotation, and the spiral spring is deformed due to the stretching. A circular hole is opened on the inner wall of the carrying plate, a rectangular groove is opened on the inner wall of the carrying plate, and a limiting groove is opened on the side of the lifting plate away from the tooth block.

[0011] According to the above technical scheme, the locking device includes a hollow frame, a gripping rod, a limit rod, a fixed plate, a C-shaped plate, a No. 2 spring piece, a knocking piece and a plurality of cross pieces. When the lifting plate moves upward, the surfaces of the lifting plate and the C-shaped plate contact, so that the lifting plate moves and drives the C-shaped plate to move upward. The hollow frame is fixedly passed through the inner and outer walls of the fixed frame, and the gripping rod slides through the inner and outer walls of the hollow frame. The limit rod is fixedly installed on a side of the gripping rod close to the mounting plate, the fixed plate is fixedly installed on the circumferential surface of the gripping rod, and the C-shaped plate is slidably installed inside the rectangular groove, the No. 2 spring piece is arranged between the C-shaped plate and the hollow frame, the knocking piece is fixedly installed on a side of the C-shaped plate close to the gripping rod, and a plurality of cross pieces are fixedly installed on the inner wall of the hollow frame, the limit rod contacts the inner wall of the circular hole, and the limit rod passes through the circular hole and contacts the limit groove of the lifting plate during movement, so that the limit rod imposes a limit on the lifting plate.

[0012] According to the above technical solution, a slot is provided on the fixed plate, and one end of the C-shaped plate close to the handle contacts the inner wall of the slot. The C-shaped plate separates from the slot of the fixed plate during movement, so that the limit imposed by the C-shaped plate on the handle is released, and the other end of the C-shaped plate contacts the inner wall of the mounting plate.

[0013] According to the above technical solution, the knocking piece itself is elastic, and the knocking piece is arranged in an arc shape. The side of the horizontal piece close to the knocking piece is provided with an arc surface one. The curved surface of the knocking piece contacts the arc surface one of the horizontal piece during movement. The arc surface one imposes an obstacle on the moving knocking piece, so that the knocking piece bends downward and deforms when it continues to move.

[0014] The present invention provides a battery tray positioning structure for intelligent production and testing equipment of new energy batteries. It has the following beneficial effects: (1) The battery tray positioning structure of the new energy battery intelligent production and testing equipment is that the L-shaped plate contacts the bottom of the battery tray, so that the L-shaped plate moves and drives the battery tray to move upward. The rubber plate applies thrust to the battery tray to ensure that the battery tray maintains the correct direction during transportation. It can also prevent the battery tray from accidentally falling due to angle deviation when it is lifted, thereby ensuring the stability of the scanning work. At the same time, the thrust applied by the rubber plate to the battery tray gradually increases, thereby clamping the battery tray. By providing support for the L-shaped plate, the stability of the lifted battery tray is effectively improved. At the same time, the rubber plate increases the thrust to clamp the battery tray, ensuring that the battery tray will not shake when it is lifted, affecting the accuracy of the scanning, thereby improving the efficiency of the scanning.

[0015] (2) The battery tray positioning structure of the new energy battery intelligent production and testing equipment is that the conveyor belt provides support for the roller, and the blocking plate blocks the battery tray at the rear. The blocking plate is rotated to the specified position to block the battery tray at the rear, so as to avoid errors in the spacing of the battery trays, which may cause the battery tray at the rear to affect the normal operation when the battery tray is lifted for scanning. At the same time, the rotation of the gear drives the rotating shaft to rotate. When the rotating shaft rotates, the deformed scroll spring gradually recovers. After the scanning is completed, the blocking plate can be reset to the initial position in the first time to release the blocking of the battery tray at the rear, which effectively ensures the continuity of the scanning and reduces the operating burden of the operator.

[0016] (3) The battery tray positioning structure of the new energy battery intelligent production and testing equipment is that the limit rod applies a limit to the lifting plate, so that the blocking plate maintains the blocking effect. The limit on the grip rod is automatically released by the movement of the lifting plate, so that the operator can block the battery tray behind in time in an emergency. At the same time, it can also prevent the grip rod from being pushed to move by accident during daily use. At the same time, the knocking plate transmits the vibration generated by the intermittent collision to the C-shaped plate. By setting the knocking plate to an arc shape, the knocking plate will intermittently collide with the cross plate to generate vibration only when it moves downward, thereby ensuring that the C-shaped plate can be smoothly inserted into the slot for limiting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2This is a schematic diagram of the position structure of the transmission roller and the driving motor of the present invention; Figure 3 It is a schematic diagram of the internal structure of the lifting device of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a schematic diagram of the position structure of the protective device and the locking device of the present invention; Figure 6 It is a schematic diagram of the internal structure of the protective device of the present invention; Figure 7 This is a schematic diagram of the internal structure of the locking device of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. fixed frame; 2. control mechanism; 3. battery scanner; 4. transmission roller; 5. conveyor belt; 6. drive motor; 7. linear drive mechanism; 8. connecting plate; 9. L-shaped plate; 10. telescopic rod; 11. No. 1 spring; 12. rubber plate; 13. support rod; 14. sliding plate; 15. No. 1 spring; 161. carrying plate; 162. rotating shaft; 163. blocking plate; 164. gear; 165. lifting plate; 166. No. 2 spring; 167. linkage plate; 168. tooth block; 169. roller; 171. hollow frame; 172. grip rod; 173. limit rod; 174. fixed plate; 175. C-shaped plate; 176. No. 2 spring; 177. knocking plate; 178. horizontal plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 8, one embodiment of the present invention is: a battery tray positioning structure of new energy battery intelligent production and testing equipment, including a fixed frame 1, a control mechanism 2 is fixedly installed on the top of the fixed frame 1, a battery barcode scanner 3 is fixedly installed on the bottom of the control mechanism 2, a transmission roller 4 is rotatably installed on the inner wall of the fixed frame 1, a conveyor belt 5 is arranged on the circumferential surface of the transmission roller 4, a driving motor 6 is fixedly penetrated on the surface of the fixed frame 1, an output end of the driving motor 6 is fixedly connected to the transmission roller 4, a slide groove is provided on the inner wall of the fixed frame 1, and a lifting device is also included; wherein the lifting device includes a linear driving mechanism 7, a connecting plate 8, an L-shaped plate 9, a telescopic rod 10, a No. 1 spring 11, a rubber plate 12, a support rod 13, a sliding plate 14 and a No. 1 spring 15, and the linear driving mechanism 7 is fixedly penetrated in the inner wall of the fixed frame 1 The connecting plate 8 is fixedly mounted on the moving end of the linear drive mechanism 7, the L-shaped plate 9 is fixedly mounted on the side of the connecting plate 8 close to the conveyor belt 5, the telescopic rod 10 slides through the inner and outer walls of the L-shaped plate 9, a spring 11 is arranged between the telescopic rod 10 and the L-shaped plate 9, a rubber plate 12 is fixedly mounted on the side of the telescopic rod 10 close to the conveyor belt 5, a support rod 13 is fixedly mounted on the side of the L-shaped plate 9 close to the linear drive mechanism 7, a sliding plate 14 slides through the side of the linear drive mechanism 7 close to the telescopic rod 10, a spring sheet 15 is arranged between the sliding plate 14 and the linear drive mechanism 7, a side of the support rod 13 away from the L-shaped plate 9 contacts with the inner wall of the slide groove, and the stability of the L-shaped plate 9 during movement is effectively improved by providing support for the L-shaped plate 9, thereby improving the stability of the battery tray during the lifting process.

[0021] A slope 1 is provided on one side of the rubber plate 12 close to the conveyor belt 5, and an anti-skid groove is provided on one side of the rubber plate 12 close to the conveyor belt 5. By providing the anti-skid groove, the friction between the rubber plate 12 and the battery tray is increased to ensure that the battery tray maintains the correct direction during transportation, and can also prevent the battery tray from accidentally falling due to angle deviation when lifted.

[0022] A spherical surface 1 is provided on one side of the telescopic rod 10 close to the sliding plate 14, and a slope 2 is provided on one side of the sliding plate 14 close to the telescopic rod 10. When the telescopic rod 10 contacts the sliding plate 14, the rubber plate 12 actively increases the thrust applied to the battery tray to ensure that the battery tray does not shake when lifted and affect the accuracy of scanning, thereby improving the efficiency of scanning.

[0023] When the present embodiment is working, the driving motor 6 is started, and the output end of the driving motor 6 drives the transmission roller 4 to rotate, and the transmission roller 4 rotates to drive the conveyor belt 5 to rotate, and the battery tray is placed on the top of the conveyor belt 5, so that the conveyor belt 5 rotates to drive the battery tray to move in the direction of the battery barcode scanner 3, and the outer wall of the battery tray contacts the inclined surface 1 of the rubber plate 12 during the movement, so that the battery tray moves and squeezes the inclined surface 1, and the rubber plate 12 is squeezed and moves in the direction of the sliding plate 14, and the anti-skid groove of the rubber plate 12 contacts the outer wall of the battery tray during the movement, and at the same time, the movement of the rubber plate 12 drives the telescopic rod 10 to move in the direction of the sliding plate 14, and the movement of the telescopic rod 10 stretches the No. 1 spring 11, and the No. 1 spring 11 is stretched and deformed, and the deformed No. 1 spring 11 exerts pressure on the telescopic rod 10 The reaction force is applied, and the telescopic rod 10 transmits the reaction force to the rubber plate 12, so that the rubber plates 12 on both sides apply a thrust to the moving battery tray. After the battery tray is pushed, it corrects its direction. After the battery tray continues to move to the predetermined position, the linear drive mechanism 7 is started, and the moving end of the linear drive mechanism 7 drives the connecting plate 8 to move upward. The movement of the connecting plate 8 drives the L-shaped plate 9 to move upward. The L-shaped plate 9 contacts the bottom of the battery tray during movement, so that the L-shaped plate 9 moves and drives the battery tray to move upward. The battery tray moves upward and separates from the conveyor belt 5. The L-shaped plate 9 drives the battery tray to move to the specified position and then stops moving. The battery scanner 3 is started to scan and record the battery tray. After the scanning is completed, the moving end of the linear drive mechanism 7 drives the connecting plate 8 moves downward, the connection plate 8 moves to drive the L-shaped plate 9 to move downward, the L-shaped plate 9 moves to drive the battery tray to move downward, the battery tray contacts the conveyor belt 5 again during the movement, so that the conveyor belt 5 rotates to drive the battery tray to continue to move, and the rubber plate 12 applies a thrust to the moving battery tray to ensure that the battery tray maintains the correct direction during transportation, and can also prevent the battery tray from accidentally falling due to angle deviation when lifting, thereby ensuring the stability of the scanning work. When the L-shaped plate 9 drives the battery tray to move upward, the L-shaped plate 9 moves to drive the support rod 13 to move upward. During the movement of the support rod 13, the slide groove provides support for the support rod 13, and the support rod 13 transmits the supporting force to the L-shaped plate 9, so that the L-shaped plate 9 moves more smoothly, and at the same time, the L-shaped plate The movement of 9 drives the telescopic rod 10 to move upward. The spherical surface 1 of the telescopic rod 10 contacts the inclined surface 2 of the sliding plate 14 during the movement. The spherical surface 1 moves to squeeze the inclined surface 2. The sliding plate 14 is squeezed and moves toward the direction of the No. 1 spring sheet 15. The sliding plate 14 moves to squeeze the No. 1 spring sheet 15. The No. 1 spring sheet 15 is squeezed and deformed. The deformed No. 1 spring sheet 15 exerts a reaction force on the sliding plate 14. The sliding plate 14 exerts additional thrust on the telescopic rod 10 under the influence of the reaction force. The telescopic rod 10 transmits the thrust exerted by the sliding plate 14 to the rubber plate 12, so that the thrust exerted by the rubber plate 12 on the battery tray gradually increases, thereby completing the clamping of the battery tray moving upward. By providing support for the L-shaped plate 9, the stability of the lifted battery tray is effectively improved.At the same time, the rubber plate 12 increases the thrust to clamp the battery tray, ensuring that the battery tray does not shake when lifted to affect the accuracy of scanning, thereby improving the efficiency of scanning.

[0024] See also Figure 1-Figure 8 On the basis of the above embodiment, another embodiment of the present invention further includes a protective device and a locking device; the protective device includes a carrying plate 161, a rotating shaft 162, a blocking plate 163, a gear 164, a lifting plate 165, a second spring 166, a linkage plate 167, a tooth block 168 and a roller 169, the carrying plate 161 is fixedly mounted on the inner wall of the fixed frame 1, the rotating shaft 162 rotates and penetrates the inner and outer walls of the carrying plate 161, the blocking plate 163 is fixedly mounted on the circumferential surface of the rotating shaft 162, the gear 164 is fixedly mounted on the circumferential surface of the rotating shaft 162, the lifting plate 165 slides and penetrates the inner and outer walls of the carrying plate 161, the second spring 166 is arranged between the lifting plate 165 and the carrying plate 161, the linkage plate 167 is fixedly installed on the surface of the lifting plate 165, the linkage plate 167 slides through the inner and outer walls of the carrying plate 161, the tooth block 168 is fixedly installed on the side of the lifting plate 165 close to the gear 164, the roller 169 rotates and passes through the top of the blocking plate 163, and a groove is provided on the side of the linkage plate 167 close to the support rod 13. The blocking plate 163 is rotated to a specified position to block the battery tray at the rear, so as to avoid errors in the spacing of the battery trays, which may cause the battery trays at the rear to move and contact when the battery trays are lifted for scanning, affecting the normal operation.

[0025] A spiral spring is arranged between the rotating shaft 162 and the mounting plate 161, a circular hole is opened on the inner wall of the mounting plate 161, a rectangular groove is opened on the inner wall of the mounting plate 161, and a limiting groove is opened on the side of the lifting plate 165 away from the tooth block 168. After the scanning is completed, the blocking plate 163 can be reset to the initial position in the first time to release the blocking of the battery tray behind, which effectively ensures the continuity of the scanning and reduces the operating burden of the operator.

[0026] The locking device includes a hollow frame 171, a gripping rod 172, a limiting rod 173, a fixing plate 174, a C-shaped plate 175, a second spring piece 176, a knocking piece 177 and a plurality of transverse pieces 178. The hollow frame 171 is fixedly penetrated through the inner and outer walls of the fixing frame 1, the gripping rod 172 slides through the inner and outer walls of the hollow frame 171, the limiting rod 173 is fixedly mounted on a side of the gripping rod 172 close to the mounting plate 161, the fixing plate 174 is fixedly mounted on the circumferential surface of the gripping rod 172, and the C-shaped plate 175 is slidably installed inside the rectangular groove, the second spring piece 176 is set between the C-shaped plate 175 and the hollow frame 171, the knocking piece 177 is fixedly installed on the side of the C-shaped plate 175 close to the grip rod 172, and a plurality of horizontal pieces 178 are fixedly installed on the inner wall of the hollow frame 171. The limit rod 173 contacts the inner wall of the circular hole, and the limit of the grip rod 172 is automatically released by moving the lifting plate 165, so that the operator can block the battery tray behind in time in an emergency.

[0027] A slot is provided on the fixing plate 174, and one end of the C-shaped plate 175 close to the handle 172 contacts the inner wall of the slot, and the other end of the C-shaped plate 175 contacts the inner wall of the mounting plate 161. The C-shaped plate 175 is used to limit the handle 172 to avoid accidental touching and moving the handle 172 during daily use, thereby ensuring the accuracy of the use of the limit rod 173.

[0028] The knocking piece 177 itself is elastic, and the knocking piece 177 is set to be arc-shaped. The side of the cross piece 178 close to the knocking piece 177 is provided with an arc surface. By setting the knocking piece 177 to be arc-shaped, the knocking piece 177 intermittently collides with the cross piece 178 to generate vibration only when it moves downward, thereby ensuring that the C-shaped plate 175 can be smoothly inserted into the card slot to perform the limiting work.

[0029] When the present embodiment is working, when the support rod 13 moves upward, the circumferential surface of the support rod 13 contacts the groove, so that the support rod 13 moves to drive the linkage plate 167 to move upward, and the linkage plate 167 moves to drive the lifting plate 165 to move upward. When the lifting plate 165 moves, it squeezes the No. 2 spring 166, and the No. 2 spring 166 is squeezed and deformed. At the same time, the lifting plate 165 moves to drive the tooth block 168 to move upward, and the tooth block 168 contacts the gear 164 during the movement. The tooth block 168 continues to move and meshes with the gear 164, so that the tooth block 168 moves to drive the gear 164 to rotate in the direction away from the lifting plate 165, and the gear 164 rotates in the direction away from the lifting plate 165. The rotation of the rotating shaft 162 drives the rotating shaft 162 to rotate in the direction away from the lifting plate 165. The rotating shaft 162 stretches the spiral spring during the rotation. The spiral spring is stretched and deformed. At the same time, the rotation of the rotating shaft 162 drives the blocking plate 163 to rotate in the direction away from the lifting plate 165. The rotation of the blocking plate 163 drives the roller 169 to move in the direction away from the carrying plate 161. The roller 169 contacts the top of the conveyor belt 5 during the movement. The conveyor belt 5 drives the roller 169 to rotate. At the same time, the conveyor belt 5 provides support for the roller 169. The blocking plate 163 rotates to the specified position to block the battery tray behind. When the support rod 13 is reset downward, the deformed No. 2 spring 166 recovers under the action of its own elasticity, and the recovery of the No. 2 spring 166 drives the lifting plate 165 to move downward, and the movement of the lifting plate 165 drives the linkage plate 167 to move downward, and at the same time, the movement of the lifting plate 165 drives the tooth block 168 to move downward, and the movement of the tooth block 168 drives the gear 164 to rotate toward the lifting plate 165, and the rotation of the gear 164 drives The movable rotating shaft 162 rotates in the direction close to the lifting plate 165. When the rotating shaft 162 rotates, the deformed scroll spring gradually recovers. At the same time, the rotating shaft 162 rotates to drive the blocking plate 163 to rotate in the direction of the lifting plate 165. The blocking plate 163 rotates to drive the roller 169 to move in the direction of the carrying plate 161. The roller 169 moves and separates from the conveyor belt 5. At the same time, the blocking plate 163 releases the blockage imposed on the rear battery tray. After the scanning is completed, the blocking plate 163 can be reset to the initial position in the first time to release the blockage of the rear battery tray, which effectively ensures the continuity of the scanning and reduces the operating burden of the operator. When the lifting plate 165 moves upward, the surfaces of the lifting plate 165 and the C-shaped plate 175 contact, so that the lifting plate 165 moves and drives the C-shaped plate 175 to move upward. The C-shaped plate 175 stretches the second spring sheet 176 during the movement, and the second spring sheet 176 is deformed by the stretching. At the same time, the C-shaped plate 175 is separated from the slot of the fixed plate 174 during the movement, so that the limit imposed by the C-shaped plate 175 on the gripping rod 172 is released. When the lifting plate 165 moves to the specified position, the gripping rod 172 is pushed to move in the direction of the lifting plate 165. The movement of the gripping rod 172 drives the limiting rod 173 to move in the direction of the lifting plate 165. The limiting rod 173 passes through the round hole and contacts the limiting groove of the lifting plate 165 during the movement, so that the limiting rod 173 applies a limit to the lifting plate 165. At the same time, when the support rod 13 moves downward, the blocking plate 163 keeps applying the limit to the battery tray behind The lifting plate 165 is moved to automatically release the limit of the grip 172, so that the operator can block the battery tray behind in time in an emergency, and can also prevent the grip 172 from being pushed to move by mistake during daily use. The C-shaped plate 175 moves upward and drives the striking piece 177 to move upward. The curved surface of the striking piece 177 contacts the curved surface of the horizontal piece 178 during the movement, and the curved surface imposes an obstacle on the moving striking piece 177, so that the striking piece 177 bends downward and deforms when it continues to move. When the striking piece 177 and the curved surface are separated, When the knocking piece 177 is deformed, it recovers under the action of its own elasticity. When the gripping rod 172 is in the initial position, the lifting plate 165 is reset downward, so that the second spring piece 176 recovers and drives the C-shaped plate 175 to move downward. The movement of the C-shaped plate 175 drives the knocking piece 177 to move downward. The concave surface of the knocking piece 177 contacts the cross piece 178 during the movement. The cross piece 178 hinders the moving knocking piece 177, so that the knocking piece 177 continues to move and bends upward to deform. The deformed knocking piece 177 stores energy under the action of its own elasticity. When the knocking piece 177 is When the first and second cross pieces 178 are separated, the striking piece 177 quickly recovers and collides with the second cross piece 178 to generate vibration, and then the striking piece 177 repeats the above movement and collides with multiple cross pieces 178 to generate vibration. The striking piece 177 transmits the vibration generated by the intermittent collision to the moving C-shaped plate 175, so that the C-shaped plate 175 can be smoothly inserted into the card slot during movement. By setting the striking piece 177 to an arc shape, the striking piece 177 can intermittently collide with the cross piece 178 to generate vibration only when it moves downward, thereby ensuring that the C-shaped plate 175 can be smoothly inserted into the card slot for limiting work.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery tray positioning structure for intelligent production and testing equipment of new energy batteries, comprising a fixed frame (1), characterized in that: A control mechanism (2) is fixedly mounted on the top of the fixed frame (1), a battery code scanner (3) is fixedly mounted on the bottom of the control mechanism (2), a transmission roller (4) is rotatably mounted on the inner wall of the fixed frame (1), a conveyor belt (5) is arranged on the circumferential surface of the transmission roller (4), a drive motor (6) is fixedly penetrated through the surface of the fixed frame (1), an output end of the drive motor (6) is fixedly connected to the transmission roller (4), a slide groove is provided on the inner wall of the fixed frame (1), and the fixed frame (1) also includes a lifting device, a protective device and a locking device; The lifting device comprises a linear drive mechanism (7), a connecting plate (8), an L-shaped plate (9), a telescopic rod (10), a No. 1 spring (11), a rubber plate (12), a support rod (13), a sliding plate (14) and a No. 1 spring (15); the linear drive mechanism (7) is fixedly installed inside the fixed frame (1); the connecting plate (8) is fixedly mounted on the moving end of the linear drive mechanism (7); the L-shaped plate (9) is fixedly mounted on a side of the connecting plate (8) close to the conveyor belt (5); the telescopic rod (10) is slidably installed on the inner and outer walls of the L-shaped plate (9); The first spring (11) is arranged between the telescopic rod (10) and the L-shaped plate (9), the rubber plate (12) is fixedly mounted on a side of the telescopic rod (10) close to the conveyor belt (5), the support rod (13) is fixedly mounted on a side of the L-shaped plate (9) close to the linear drive mechanism (7), the sliding plate (14) slides through a side of the linear drive mechanism (7) close to the telescopic rod (10), the first spring sheet (15) is arranged between the sliding plate (14) and the linear drive mechanism (7), and a side of the support rod (13) away from the L-shaped plate (9) contacts the inner wall of the slide groove; The protective device comprises a carrying plate (161), a rotating shaft (162), a blocking plate (163), a gear (164), a lifting plate (165), a second spring (166), a linkage plate (167), a gear block (168) and a roller (169), wherein the carrying plate (161) is fixedly mounted on the inner wall of the fixed frame (1), the rotating shaft (162) rotates and penetrates the inner and outer walls of the carrying plate (161), the blocking plate (163) is fixedly mounted on the circumferential surface of the rotating shaft (162), the gear (164) is fixedly mounted on the circumferential surface of the rotating shaft (162), and the lifting plate (165) slides through the inner and outer walls of the carrying plate (161), the second spring (166) is arranged between the lifting plate (165) and the carrying plate (161), the linkage plate (167) is fixedly installed on the surface of the lifting plate (165), the linkage plate (167) slides through the inner and outer walls of the carrying plate (161), the tooth block (168) is fixedly installed on a side of the lifting plate (165) close to the gear (164), the roller (169) rotates and penetrates the top of the blocking plate (163), and a groove is provided on a side of the linkage plate (167) close to the support rod (13); A spiral spring is provided between the rotating shaft (162) and the mounting plate (161); a circular hole is provided on the inner wall of the mounting plate (161); a rectangular groove is provided on the inner wall of the mounting plate (161); and a limiting groove is provided on a side of the lifting plate (165) away from the tooth block (168).

2. According to claim 1, a battery tray positioning structure for intelligent production and testing equipment of new energy batteries is characterized by: A sloped surface 1 is provided on one side of the rubber plate (12) close to the conveyor belt (5), and an anti-slip groove is provided on one side of the rubber plate (12) close to the conveyor belt (5).

3. According to claim 2, a battery tray positioning structure for intelligent production and testing equipment of new energy batteries is characterized by: A spherical surface 1 is provided on a side of the telescopic rod (10) close to the sliding plate (14), and a sloped surface 2 is provided on a side of the sliding plate (14) close to the telescopic rod (10).

4. According to claim 3, a battery tray positioning structure for intelligent production and testing equipment of new energy batteries is characterized by: The locking device comprises a hollow frame (171), a gripping rod (172), a limiting rod (173), a fixing plate (174), a C-shaped plate (175), a second spring sheet (176), a striking sheet (177) and a plurality of transverse sheets (178); the hollow frame (171) is fixedly penetrated through the inner and outer walls of the fixing frame (1); the gripping rod (172) is slidably penetrated through the inner and outer walls of the hollow frame (171); the limiting rod (173) is fixedly mounted on the gripping rod (172) near the mounting plate (161). On one side, the fixing plate (174) is fixedly mounted on the circumferential surface of the gripping rod (172), the C-shaped plate (175) is slidably mounted inside the rectangular groove, the second spring sheet (176) is arranged between the C-shaped plate (175) and the hollow frame (171), the striking sheet (177) is fixedly mounted on one side of the C-shaped plate (175) close to the gripping rod (172), a plurality of the transverse sheets (178) are fixedly mounted on the inner wall of the hollow frame (171), and the limiting rod (173) contacts the inner wall of the circular hole.

5. According to claim 4, a battery tray positioning structure for intelligent production and testing equipment of new energy batteries is characterized by: The fixing plate (174) is provided with a slot, one end of the C-shaped plate (175) close to the gripping rod (172) contacts the inner wall of the slot, and the other end of the C-shaped plate (175) contacts the inner wall of the mounting plate (161).

6. The battery tray positioning structure of the new energy battery intelligent production and testing equipment according to claim 5 is characterized by: The striking piece (177) itself has elasticity, the striking piece (177) is arranged in an arc shape, and a surface of the transverse piece (178) close to the striking piece (177) is provided with an arc surface 1.

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