Battery cover plate code carving and transferring device

Abstract

The utility model provides a battery cover plate code carving and transferring device, which comprises an upstream transmission belt, a code carving mechanism arranged on the side surface of the upstream transmission belt and used for carving codes on battery cover plates on the upstream transmission belt; a downstream conveyor belt; and the overturning mechanism is arranged between the upstream conveying belt and the downstream conveying belt, and the overturning mechanism can rotate in one direction so as to overturn the battery cover plate on the upstream conveying belt and then convey the battery cover plate to the downstream conveying belt. According to the overturning mechanism, overturning and transferring of the cover plate are achieved at the same time in a one-way rotating mode, and the production efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cover plate processing, in particular to a battery cover plate code engraving and transporting device. Background Art

[0002] In the explosion-proof valve welding station, the battery cover needs to be coded before being transferred to the welding station. Conventionally, the coded surface of the battery cover and the explosion-proof valve assembly welding surface are not on the same side of the product, so the battery cover needs to be flipped before being transferred to the welding station. Existing reciprocating flipping devices, for example, have redundant round-trip time in their action rhythm, and therefore are not suitable for mainstream high-speed line promotion designs. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a battery cover plate coding and transportation device, wherein the flipping mechanism thereof realizes the flipping and transportation of the cover plate simultaneously by a unidirectional rotation, which can effectively improve the production efficiency.

[0004] The embodiments of the present invention are implemented by the following technical solutions:

[0005] A battery cover plate coding and transporting device, characterized in that it comprises: an upstream conveyor belt, a side of which is provided with a coding mechanism for coding the battery cover plates on the upstream conveyor belt; a downstream conveyor belt; a flipping mechanism, which is provided between the upstream conveyor belt and the downstream conveyor belt, and the flipping mechanism can rotate unidirectionally to flip the battery cover plates on the upstream conveyor belt and then transport them to the downstream conveyor belt.

[0006] According to a preferred embodiment, the upstream conveyor belt includes two first synchronous belts arranged at intervals, and the downstream conveyor belt includes two second synchronous belts arranged at intervals; the flipping mechanism includes an adsorption plate rotatably installed between the upstream conveyor belt and the downstream conveyor belt, the rotation axis of the adsorption plate is between the upstream conveyor belt and the downstream conveyor belt, and an adsorption part is provided on the adsorption plate. When the adsorption plate rotates, the contour line of the adsorption part passes through the area between the two first synchronous belts, and at the same time, the contour line of the adsorption part passes through the area between the two second synchronous belts.

[0007] According to a preferred embodiment, two adsorption parts are provided on the adsorption plate, and the central axis of the adsorption plate when rotating is defined as the rotation axis, and the two adsorption parts are symmetrical about the center of the rotation axis.

[0008] According to a preferred embodiment, the battery cover plate coding and transporting device further comprises a substrate, and the upstream conveyor belt, the downstream conveyor belt and the flipping mechanism are all mounted on the substrate; the adsorption plate is movably mounted on the substrate in the longitudinal direction.

[0009] According to a preferred embodiment, the flipping mechanism also includes a first telescopic member and a support plate arranged on the substrate, the support plate is slidably connected to the substrate, the first telescopic member acts on the support plate so that the support plate can move longitudinally relative to the substrate; the adsorption plate is rotatably mounted on the support plate.

[0010] According to a preferred embodiment, the support plate includes a sliding portion and a mounting portion that are connected to each other, the sliding portion is slidably connected to the base plate, the mounting portion includes two bearing seat plates arranged opposite to each other, the bearing seat plates are mounted on the sliding portion, and the adsorption plate is rotatably mounted on the bearing seat plates.

[0011] According to a preferred embodiment, the adsorption part includes a vacuum suction cup.

[0012] According to a preferred embodiment, the battery cover engraving and transporting device also includes a first correction component and a second correction component, wherein: the first correction component includes two first correction mechanisms arranged opposite to each other, the upstream conveyor belt is located between the two first correction mechanisms, and the battery cover on the upstream conveyor belt passes through the area between the two first correction mechanisms during the conveying process; the second correction component includes two second correction mechanisms arranged opposite to each other, the downstream conveyor belt is located between the two second correction mechanisms, and the battery cover on the downstream conveyor belt passes through the area between the two second correction mechanisms during the conveying process.

[0013] According to a preferred embodiment, the second correction mechanism includes a mounting frame, a second telescopic member is arranged on the mounting frame, a correction block is arranged at the telescopic end of the second telescopic member, a correction port is arranged on the correction block, the correction port is in the shape of a trumpet, and its large end is arranged toward the battery cover, the correction port passes through to the lower side surface of the correction block, the lower side surface of the correction block can extend to above the downstream conveyor belt, and in the longitudinal direction, the lower side surface of the correction block is lower than the upper side surface of the battery cover plate on the downstream conveyor belt.

[0014] According to a preferred embodiment, the bearing surface of the downstream conveyor belt has a height difference with the bearing surface of the upstream conveyor belt.

[0015] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0016] The coding mechanism of the utility model is used to engrave codes on the battery cover plate on the upstream conveyor belt. After the coded battery cover plate moves to a predetermined position toward the downstream conveyor belt under the action of the upstream conveyor belt, the flipping mechanism grabs the battery cover plate at the predetermined position and rotates it 180° in one direction to realize the flipping of the battery cover plate and transfer the battery cover plate to the downstream conveyor belt at the same time, and then the coded and flipped battery cover plate is transported to the explosion-proof valve welding station through the downstream conveyor belt to facilitate the assembly and welding of the explosion-proof valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of the battery cover plate coding and transporting device provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of a first three-dimensional structure of a flip mechanism provided in an embodiment of the utility model;

[0020] Figure 3 A second three-dimensional structural schematic diagram of the flipping mechanism provided in an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the working state of the adsorption plate provided in the embodiment of the utility model;

[0022] Figure 5 for Figure 1 A partial enlarged schematic diagram of the structure at point A in the middle.

[0023] Icons: 20, substrate; 201, sub-board; 2011, lower extension board; 2012, slider; 202, main board; 21, upstream conveyor belt; 210, first synchronous belt; 22, downstream conveyor belt; 220, second synchronous belt; 23, battery cover; 24, coding mechanism; 25, flip mechanism; 250, adsorption plate; 251, adsorption part; 2510, vacuum suction cup; 252, first telescopic member; 253, support plate; 25 31. Sliding part; 25311. Slide rail; 2532. Mounting part; 25321. Bottom plate; 25322. Bearing seat plate; 254. Driving motor; 255. Flip axis; 256. Pulley; 26. First correction component; 261. First correction mechanism; 27. Second correction component; 271. Second correction mechanism; 2710. Mounting frame; 2711. Second telescopic member; 2712. Correction block; 2713. Correction port. DETAILED DESCRIPTION

[0024] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] Please refer to Figures 1 to 5 A battery cover plate coding and transporting device comprises an upstream conveyor belt 21, a downstream conveyor belt 22 and a flipping mechanism 25. A coding mechanism 24 is arranged on the side of the upstream conveyor belt 21 for coding the battery cover plate 23 on the upstream conveyor belt 21; the flipping mechanism 25 is arranged between the upstream conveyor belt 21 and the downstream conveyor belt 22. The flipping mechanism 25 can rotate unidirectionally to flip the battery cover plate 23 on the upstream conveyor belt 21 and then transport it to the downstream conveyor belt 22. In this embodiment, the coding mechanism 24 is used to engrave the battery cover 23 on the upstream conveyor belt 21. After the coded battery cover 23 moves to a predetermined position toward the downstream conveyor belt 22 under the action of the upstream conveyor belt 21, the flipping mechanism 25 grabs the battery cover 23 at the predetermined position and rotates 180° in one direction to realize the flipping of the battery cover 23 and transfer the battery cover 23 to the downstream conveyor belt 22, and then the coded and flipped battery cover 23 is transported to the explosion-proof valve welding station through the downstream conveyor belt 22 to facilitate the assembly and welding of the explosion-proof valve. The flipping mechanism 25 here realizes the flipping and transportation of the cover at the same time by unidirectional rotation, which can effectively improve production efficiency.

[0028] like Figure 1As shown, the upstream conveyor belt 21 includes two first synchronous belts 210 arranged at intervals, and the downstream conveyor belt 22 includes two second synchronous belts 220 arranged at intervals; the flip mechanism 25 includes an adsorption plate 250 rotatably installed between the upstream conveyor belt 21 and the downstream conveyor belt 22, the rotation axis of the adsorption plate 250 is between the upstream conveyor belt 21 and the downstream conveyor belt 22, and an adsorption portion 251 is provided on the adsorption plate 250. When the adsorption plate 250 rotates, the contour line of the adsorption portion 251 passes through the area between the two first synchronous belts 210, and at the same time, the contour line of the adsorption portion 251 passes through the area between the two second synchronous belts 220. In this way, when the adsorption portion 251 passes through the area between the synchronous belts, it is convenient to adsorb and grasp the battery cover plate 23 placed between the two first synchronous belts 210 and the two second synchronous belts 220. At the same time, the structural form of the adsorption portion 251 can be set as needed to achieve simultaneous grasping of multiple battery cover plates 23.

[0029] For example, in this embodiment, if Figure 1 and Figure 2 As shown, the adsorption portion 251 includes a vacuum suction cup 2510. Two groups of vacuum suction cups 2510 may be provided at one end of the adsorption plate 250 in the length direction, so that two battery cover plates 23 can be grasped simultaneously.

[0030] like Figures 2 to 4 As shown, two adsorption parts 251 are provided on the adsorption plate 250, and the central axis of the adsorption plate 250 when rotating is defined as the rotation axis, and the two adsorption parts 251 are symmetrical about the rotation axis. In this embodiment, the adsorption plate 250 is rotatably installed between the upstream conveyor belt 21 and the downstream conveyor belt 22 through the flip shaft 255, and the rotation axis is the central axis of the flip shaft 255. With such a configuration, two cover plate transfers between the upstream conveyor belt 21 and the downstream conveyor belt 22 can be achieved when the adsorption plate 250 rotates one circle, which can further improve work efficiency.

[0031] like Figures 1 to 4 As shown, in this embodiment, in order to ensure the stability of the battery cover 23 and avoid the interference between the two adsorption parts 251, the bearing surface of the downstream conveyor belt 22 and the bearing surface of the upstream conveyor belt 21 have a height difference. The battery cover engraving and transporting device also includes a base plate 20, and the upstream conveyor belt 21, the downstream conveyor belt 22 and the flip mechanism 25 are all installed on the base plate 20; the adsorption plate 250 is movably installed on the base plate 20 in the longitudinal direction. Figure 4As shown, when in use, after the adsorption portion 251 on the downstream conveyor belt 22 is separated from the battery cover plate 23, the downstream conveyor belt 22 carries away the battery cover plate 23. During the process, the adsorption plate 250 moves upward until the adsorption portion 251 close to the upstream conveyor belt 21 contacts the lower side of the battery cover plate 23 on the upstream conveyor belt 21 and stops the longitudinal movement. Subsequently, the adsorption portion 251 grabs the battery cover plate 23 on the upstream conveyor belt 21 and flips 180°, and then moves downward in the longitudinal direction to reach the downstream conveyor belt 22, thereby forming a cycle. It should be noted that the rotation and longitudinal movement of the adsorption plate 250 can be performed in steps or simultaneously.

[0032] like Figure 2 and Figure 3 As shown, the flip mechanism 25 also includes a first telescopic member 252 and a support plate 253 disposed on the base plate 20, the support plate 253 is slidably connected to the base plate 20, the first telescopic member 252 acts on the support plate 253 so that the support plate 253 can move longitudinally relative to the base plate 20; the adsorption plate 250 is rotatably mounted on the support plate 253. Here, the base plate 20 includes a main plate 202 and a sub-plate 201, the sub-plate 201 is detachably mounted on the main plate 202, and a lower extension plate 2011 is disposed on the sub-plate 201, and the lower extension plate 2011 penetrates the main plate 202 and extends downward longitudinally. The first telescopic member 252 is mounted on the auxiliary plate 201, a slide rail 25311 extending in the longitudinal direction is provided on the support plate 253, and a slider 2012 adapted to the slide rail 25311 is provided on the lower extension plate 2011. The telescopic end of the first telescopic member 252 acts on the support plate 253 so that the support plate 253 can move in the longitudinal direction in a manner that the slide rail 25311 and the slider 2012 slide relative to each other, thereby realizing the longitudinal movement of the adsorption plate 250. In this embodiment, the support plate 253 includes a sliding portion 2531 and a mounting portion 2532 connected to each other, the sliding portion 2531 is slidably connected to the base plate 20, and the mounting portion 2532 includes a bottom plate 25321 and two bearing seat plates 25322 arranged oppositely, the bearing seat plates 25322 are mounted on the sliding portion 2531 through the bottom plate 25321, and the adsorption plate 250 is rotatably mounted between the two bearing seat plates 25322 through the flip shaft 255. Specifically, the sliding portion 2531 can pass through the sub-plate 201 , and the slide rail 25311 is installed on the sliding portion 2531 .

[0033] In this embodiment, a driving motor 254 is provided on the bottom plate 25321, and pulleys 256 are provided on the output end of the driving motor 254 and the flip shaft 255. The driving motor 254 drives the flip shaft 255 to rotate through belt transmission, thereby driving the adsorption plate 250 to rotate.

[0034] like Figure 1 and Figure 5As shown, the battery cover plate code engraving and transporting device also includes a first correction component 26 and a second correction component 27, wherein: the first correction component 26 includes two first correction mechanisms 261 arranged opposite to each other, the upstream conveyor belt 21 is located between the two first correction mechanisms 261, and the battery cover plate 23 on the upstream conveyor belt 21 passes through the area between the two first correction mechanisms 261 during the conveying process; the second correction component 27 includes two second correction mechanisms 271 arranged opposite to each other, the downstream conveyor belt 22 is located between the two second correction mechanisms 271, and the battery cover plate 23 on the downstream conveyor belt 22 passes through the area between the two second correction mechanisms 271 during the conveying process. In this embodiment, the first correction component 26 and the second correction component 27 are both used to adjust the posture of the battery cover plate 23 for easy grasping, and the structures of the two can be the same. Here, the second correction component 27 is taken as an example for explanation.

[0035] Specifically, Figure 1 and Figure 5 As shown, the second correction mechanism 271 includes a mounting frame 2710 arranged on the substrate 20, and a second telescopic member 2711 is arranged on the mounting frame 2710, and a correction block 2712 is arranged at the telescopic end of the second telescopic member 2711, and a correction port 2713 is arranged on the correction block 2712. The correction port 2713 is in a trumpet shape, and its large end is arranged toward the battery cover 23. The correction port 2713 passes through to the lower side surface of the correction block 2712, and the lower side surface of the correction block 2712 can extend to above the downstream conveyor belt 22, and in the longitudinal direction, the lower side surface of the correction block 2712 is lower than the upper side surface of the battery cover 23 on the downstream conveyor belt 22. With such arrangement, when the battery cover 23 approaches the second correction mechanism 271, the second telescopic member 2711 drives the correction block 2712 to move toward the battery cover 23, so that the end of the battery cover 23 in the length direction is received in the correction opening 2713. Since the correction opening 2713 is in the shape of a trumpet, in the process of the second telescopic member 2711 driving the correction block 2712 to approach the battery cover 23, the two oppositely arranged second correction mechanisms 271 simultaneously act on the same battery cover 23 to position it and adjust it to a fixed posture. At this time, the downstream conveyor belt 22 stops, and the second telescopic member 2711 drives the correction block 2712 to disengage from the battery cover 23, so as to realize the positioning and posture adjustment of the battery cover 23 on the downstream conveyor belt 22, so as to facilitate the automatic grasping of the subsequent process.

[0036] In this embodiment, optionally, the first telescopic member 252 and the second telescopic member 2711 include but are not limited to a cylinder, a hydraulic cylinder and an electric push rod.

[0037] In this embodiment, the adsorption plate 250 can be an integrated structural design or a split structural design. When it is a split structure, the two parts on both sides of the flip axis 255 are fixed to the flip axis 255 at the same time and rotate synchronously.

[0038] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A battery cover plate engraving and transporting device, characterized in that: include: An upstream conveyor belt (21) is provided with a coding mechanism (24) on its side for coding a battery cover plate (23) on the upstream conveyor belt (21); a downstream conveyor belt (22); The flipping mechanism (25) is arranged between the upstream conveyor belt (21) and the downstream conveyor belt (22), and the flipping mechanism (25) can rotate unidirectionally to flip the battery cover plate (23) on the upstream conveyor belt (21) and then transport it to the downstream conveyor belt (22).

2. The battery cover plate coding and transporting device according to claim 1, characterized in that: The upstream conveyor belt (21) includes two first synchronous belts (210) arranged at intervals, and the downstream conveyor belt (22) includes two second synchronous belts (220) arranged at intervals; The flipping mechanism (25) comprises an adsorption plate (250) rotatably mounted between an upstream conveyor belt (21) and a downstream conveyor belt (22); the rotation axis of the adsorption plate (250) is located between the upstream conveyor belt (21) and the downstream conveyor belt (22); an adsorption portion (251) is provided on the adsorption plate (250); when the adsorption plate (250) rotates, the contour line of the adsorption portion (251) passes through the area between the two first synchronous belts (210); and at the same time, the contour line of the adsorption portion (251) passes through the area between the two second synchronous belts (220).

3. The battery cover plate coding and transporting device according to claim 2, characterized in that: The adsorption plate (250) is provided with two adsorption parts (251), and the central axis of the adsorption plate (250) when rotating is defined as the rotation axis, and the two adsorption parts (251) are symmetrical about the center of the rotation axis.

4. The battery cover plate coding and transporting device according to claim 2 or 3, characterized in that: The battery cover plate coding and transporting device further comprises a base plate (20), and the upstream conveyor belt (21), the downstream conveyor belt (22) and the turning mechanism (25) are all mounted on the base plate (20); The adsorption plate (250) is movably mounted on the base plate (20) in the longitudinal direction.

5. The battery cover plate coding and transporting device according to claim 4, characterized in that: The turning mechanism (25) further comprises a first telescopic member (252) and a support plate (253) arranged on the base plate (20); the support plate (253) is slidably connected to the base plate (20); the first telescopic member (252) acts on the support plate (253) so that the support plate (253) can move longitudinally relative to the base plate (20); The adsorption plate (250) is rotatably mounted on the support plate (253).

6. The battery cover plate coding and transporting device according to claim 5, characterized in that: The support plate (253) includes a sliding portion (2531) and a mounting portion (2532) which are connected to each other, the sliding portion (2531) is slidably connected to the base plate (20), the mounting portion (2532) includes two bearing seat plates (25322) which are arranged opposite to each other, the bearing seat plates (25322) are mounted on the sliding portion (2531), and the adsorption plate (250) is rotatably mounted on the bearing seat plates (25322).

7. The battery cover plate coding and transporting device according to claim 3, characterized in that: The adsorption part (251) includes a vacuum suction cup (2510).

8. The battery cover plate coding and transporting device according to claim 1, characterized in that: The battery cover plate code engraving and transporting device further comprises a first correction component (26) and a second correction component (27), wherein: The first correction component (26) comprises two first correction mechanisms (261) arranged opposite to each other, the upstream conveyor belt (21) is located between the two first correction mechanisms (261), and the battery cover plate (23) on the upstream conveyor belt (21) passes through the area between the two first correction mechanisms (261) during the conveying process; The second correction component (27) comprises two second correction mechanisms (271) arranged opposite to each other, the downstream conveyor belt (22) is located between the two second correction mechanisms (271), and the battery cover plate (23) on the downstream conveyor belt (22) passes through the area between the two second correction mechanisms (271) during the conveying process.

9. The battery cover plate coding and transporting device according to claim 8, characterized in that: The second correction mechanism (271) includes a mounting frame (2710), on which a second telescopic member (2711) is arranged, and a correction block (2712) is arranged at the telescopic end of the second telescopic member (2711), and a correction opening (2713) is arranged on the correction block (2712), the correction opening (2713) is in a trumpet shape, and its large end is arranged toward the battery cover (23), the correction opening (2713) passes through to the lower side of the correction block (2712), the lower side of the correction block (2712) can extend to above the downstream conveyor belt (22), and in the longitudinal direction, the lower side of the correction block (2712) is lower than the upper side of the battery cover (23) on the downstream conveyor belt (22).

10. The battery cover plate coding and transporting device according to any one of claims 1 to 3, characterized in that: The downstream conveyor belt (22) has a bearing surface with a height difference from the bearing surface of the upstream conveyor belt (21).

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