Turnover transfer device for battery string

Abstract

The utility model relates to the technical field of battery piece string manufacturing, and particularly discloses a battery string turn-over transfer device. The battery string turn-over and transfer device comprises a turn-over mechanism and a material receiving and transfer mechanism, the turn-over mechanism comprises a lifting frame, a turn-over beam rotationally connected into the lifting frame, a suction cup assembly installed on the turn-over beam, a turn-over driving piece driving the turn-over beam to turn over relative to the lifting frame and a lifting driving assembly driving the lifting frame to move up and down. The material receiving and transferring mechanism comprises two conveying assemblies oppositely arranged above the lifting frame, a first driving assembly for driving the two conveying assemblies to move synchronously and a second driving assembly for driving the two conveying assemblies to move face to face or back to back. According to the battery string turn-over transfer device, the action process of turn-over transfer of the battery string is simplified, and the whole device is simple in arrangement and efficient and safe in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of battery string manufacturing, in particular to a battery string turning and transferring device. Background Art

[0002] During the preparation of battery strings, it is necessary to turn over and transfer the welded battery strings. The existing battery string turning and transferring devices generally include a lifting platform, a turning mechanism and a handling mechanism. Among them, the turning mechanism is located above the lifting platform and includes a first suction cup group and a turning driving member for driving the first suction cup group to turn; the handling mechanism is located above the turning mechanism and includes a second suction cup group, a lifting driving member for driving the second suction cup group to lift and a linear driving module for driving the second suction cup group to move linearly. When in use, the lifting platform jacks up the battery string to be turned over, the first suction cup group adsorbs and fixes the battery string. After the lifting platform moves down and resets, the turning driving member drives the first suction cup group to rotate so as to turn over the battery string; the lifting driving member drives the second suction cup group to move down to adsorb and fix the turned-over battery string; after the second suction cup group adsorbs and fixes the battery string, the lifting driving member drives the second suction cup group to move up and reset, and the linear driving module drives the second suction cup group to move linearly. However, this battery string turning and transferring device has a large number of action processes, and there is a risk of falling off when transferring the turned-over battery string in the air. Summary of the Invention

[0003] The purpose of the utility model is to provide a battery string turning and transferring device, which simplifies the action process of turning over and transferring the battery string, has a simple device setting, and is efficient and safe in operation.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A battery string turning and transferring device includes a turning mechanism and a receiving and transferring mechanism;

[0006] The turning mechanism includes a lifting frame, a turning beam rotatably connected in the lifting frame, a suction cup assembly installed on the turning beam, a turning driving member for driving the turning beam to turn relative to the lifting frame, and a lifting driving assembly for driving the lifting frame to move up and down;

[0007] The receiving and transferring mechanism includes two conveying components oppositely arranged above the lifting frame, a first driving component for driving the two conveying components to move synchronously, and a second driving component for driving the two conveying components to move towards or away from each other.

[0008] Further, the conveying component includes a connecting frame, two belt pulleys rotatably arranged at both ends of the connecting frame, and a belt drivingly connected to the two belt pulleys;

[0009] The first driving assembly includes a connecting shaft and a first motor for driving the connecting shaft to rotate relative to the connecting frame; two belt pulleys at one end of the two conveying assemblies are coaxially and axially slidably connected to the connecting shaft.

[0010] Further, the second driving assembly includes two groups of driving cylinders respectively arranged on the opposite sides of the two connecting frames.

[0011] Further, the material receiving and transferring mechanism further includes two limiting mechanisms which are located above the two conveying assemblies and are oppositely arranged. The limiting mechanism includes a limiting strip, a plurality of guide wheels arranged at intervals along the length direction of the limiting strip, and a limiting strip driving member for driving the limiting strip to move along the direction perpendicular to the battery string transmission direction.

[0012] Further, the suction cup assembly includes a plurality of brackets arranged at intervals along the length direction of the turning beam. The brackets are connected to the turning beam through locking members; two suction cups are connected to the brackets, and the two suction cups are respectively arranged on both sides of the turning beam.

[0013] Further, the distance between the two suction cups on the same bracket is adjustable, and / or the distance between adjacent two brackets is adjustable.

[0014] Further, the lifting frame includes a connecting beam and two connecting plates connected to both ends of the connecting beam; two upright columns are connected to the connecting beam in a vertically sliding manner; the turning beam is arranged parallel to the connecting beam and is rotatably connected between the two connecting plates.

[0015] Further, the lifting driving assembly includes a vertical plate relatively fixed between the two upright columns, a lead screw arranged vertically, a lead screw nut in threaded cooperation with the lead screw, a belt pulley assembly and a second motor; the lead screw is rotatably connected to the vertical plate, the lead screw nut is connected to the connecting beam, and the output end of the second motor is in transmission connection with the lower end of the lead screw through the belt pulley assembly.

[0016] Further, a photoelectric sensor is connected to the connecting beam, and a group of light-shielding plates for triggering the photoelectric sensor are arranged on one of the upright columns.

[0017] Further, the turning driving member is a rotary cylinder.

[0018] The beneficial effects of the present utility model are as follows: A battery string turning and transferring device of the present utility model can realize that after the battery string is turned over, it is ejected from between two separate conveying assemblies. After the two conveying assemblies are closed, the turned-over battery string is received and conveyed, simplifying the operation process of turning and transferring the battery string. The whole device has a simple structure, high operation efficiency and safety. Description of the Drawings

[0019] Figure 1 This is a schematic structural diagram of a battery string turning and transporting device provided by the present utility model.

[0020] Figure 2 It is Figure 1 a schematic structural diagram of the turning mechanism in

[0021] Figure 3 It is Figure 2 an enlarged schematic diagram at position I in

[0022] Figure 4 It is Figure 1 a schematic structural diagram of the material receiving and transporting mechanism in

[0023] Figure 5 It is Figure 4 an enlarged schematic diagram at position II in Specific Embodiments

[0024] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

[0025] As Figures 1 to 5 shown, a battery string turning and transporting device includes a turning mechanism 100 and a material receiving and transporting mechanism 200. Among them, the turning mechanism 100 includes a lifting frame 1, a turning beam 2 rotatably connected inside the lifting frame 1, a suction cup assembly 3 installed on the turning beam 2, a turning driving member 4 for driving the turning beam 2 to turn relative to the lifting frame 1, and a lifting driving assembly 5 for driving the lifting frame 1 to move up and down; the material receiving and transporting mechanism 200 includes two conveying components 6 oppositely arranged above the lifting frame 1, a first driving component 7 for driving the two conveying components 6 to move synchronously, and a second driving component for driving the two conveying components 6 to move towards or away from each other.

[0026] Specifically, as Figure 2 and 3 shown, in this turning mechanism 100, the lifting frame 1 includes a connecting beam 11 and two connecting plates 12 connected to both ends of the connecting beam 11; two upright columns 13 are slidably connected up and down to the connecting beam 11; the turning beam 2 is arranged parallel to the connecting beam 11 and is rotatably connected between the two connecting plates 12. The turning driving member 4 is preferably a rotary cylinder installed on one of the connecting plates 12.

[0027] During use, the turning driving member 4 drives the turning beam 2 to turn relative to the lifting frame 1, so that the battery string adsorbed and fixed by the suction cup assembly 3 is turned to above the turning beam 2 and the back side is facing up.

[0028] In this turning mechanism 100, the suction cup assembly 3 includes a plurality of brackets 31 arranged at intervals along the length direction of the turning beam 2, and the brackets 31 are connected to the turning beam 2 through locking members 33; two suction cups 32 are connected to the brackets 31, and the two suction cups 32 are respectively arranged on both sides of the turning beam 2.

[0029] Among them, the distance between two suction cups 32 on the same bracket 31 is adjustable to be applicable to battery wafers of different specifications and sizes. In this embodiment, two long-strip adjustment holes are formed in the bracket 31, the rod portion of the suction cup 32 is located in the adjustment holes, and is fixedly connected to the bracket 31 through a screwed nut.

[0030] Furthermore, the distance between two adjacent brackets 31 is adjustable to be applicable to battery wafers of different specifications and sizes. In this embodiment, a long-strip threaded hole is formed in the turning beam 2 along the length direction, and the locking member 33 is preferably a locking screw screwed in the long-strip threaded hole.

[0031] In this turning mechanism 100, the lifting drive assembly 5 includes a vertical plate 51 relatively fixed between two columns 13, a vertically arranged lead screw 52, a lead screw nut threadedly engaged with the lead screw 52, a pulley assembly 53, and a second motor 54; the lead screw 52 is rotatably connected to the vertical plate 51, the lead screw nut is connected to the connecting beam 11, and the output end of the second motor 54 is drivingly connected to the lower end of the lead screw 52 through the pulley assembly 53.

[0032] During use, driven by the second motor 54, the lead screw 52 rotates relative to the vertical plate 51, so as to cause the lifting frame 1 to slide up and down relative to the two columns 13, so that the suction cup assembly 3 adsorbs and fixes the battery string to move up and down.

[0033] Furthermore, the connecting beam 11 is connected with a photoelectric sensor, and a set of light-shielding plates 14 for triggering the photoelectric sensor are arranged on one of the columns 13. By triggering the photoelectric sensor through the light-shielding plates 14, it is ensured that the lifting frame 1 moves accurately in place.

[0034] As Figure 4 and 5 shown, in this material receiving and transferring mechanism 200, the conveying assembly 6 includes a connecting frame 61, two belt pulleys 62 rotatably arranged at both ends of the connecting frame 61, and a belt 63 drivingly connected to the two belt pulleys 62. The first driving assembly 7 includes a connecting shaft 71 and a first motor 72 for driving the connecting shaft 71 to rotate relative to the connecting frame 61; the two belt pulleys 62 at one end of the two conveying assemblies 6 are coaxially axially slidably connected to the connecting shaft 71, and a guiding groove is formed in the outer peripheral side of the connecting shaft 71 along the axial direction. During use, driven by the first motor 72, the two conveying assemblies 6 move synchronously, so as to convey the received battery string to the next process.

[0035] In this material receiving and transferring mechanism 200, the second driving assembly includes two groups of driving cylinders 8 respectively arranged on the opposite sides of the two connecting frames 61. During use, driven by the two groups of driving cylinders 8, the two conveying assemblies 6 move axially towards or away from each other along the connecting shaft 71, so that the two conveying assemblies 6 are brought together or separated.

[0036] The material receiving and transferring mechanism 200 further includes two limiting mechanisms 9 which are located above the two conveying components 6 and are oppositely arranged; each limiting mechanism 9 includes a limiting strip 91, a plurality of guide wheels 92 which are arranged at intervals along the length direction of the limiting strip 91, and a limiting strip driving member 93 which drives the limiting strip 91 to move in a direction perpendicular to the battery string transmission direction. Among them, each guide wheel 92 is rotatably arranged below the limiting strip 91; the limiting strip driving member 93 is preferably a cylinder, and the piston end of the cylinder is connected to the limiting strip 91 through a connecting member 94.

[0037] During use, under the drive of each limiting driving member 93, the two limiting strips 91 move towards each other, and the battery strings located on the two conveying components 6 are positioned through the respective guide wheels 92.

[0038] For a battery string turning and transferring device of the present utility model, during use, under the drive of the lifting drive assembly 5, the lifting frame 1 slides downward relative to the two columns 13, so that the suction cup assembly 3 adsorbs and fixes the battery string to be turned over located on the conveying line or the string making platform; after adsorbing and fixing the battery string, under the drive of the lifting drive assembly 5, the lifting frame 1 slides upward relative to the two columns 13; the turning drive member 4 drives the turning beam 2 to turn relative to the lifting frame 1, so that the battery string turns over above the turning beam 2 and the bottom surface faces upward; under the drive of the lifting drive assembly 5, the lifting frame 1 continues to move upward, so that the turned-over battery string extends out between the two conveying components 6; under the drive of the second drive assembly, the two conveying components 6 move towards each other along the axial direction of the connecting shaft 71, so that the two conveying components 6 are brought together; under the drive of the lifting drive assembly 5, the lifting frame 1 moves downward, and the adsorption of the suction cup assembly 3 to the battery string is disconnected, so that the turned-over battery string falls on the two conveying components 6; the two limiting mechanisms 9 position the battery strings located on the two conveying components 6; under the drive of the first drive assembly 7, the two conveying components 6 move synchronously, so as to convey the battery string to the next process.

[0039] A battery string turning and transferring device of the present utility model realizes pushing out the turned-over battery string from between the two separated conveying components 6, and the two conveying components 6 are closed to receive and convey the turned-over battery string, simplifies the operation process of turning and transferring the battery string, and the whole device has a simple setting, high efficiency and safety in operation.

[0040] The technical principle of the present utility model has been described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present utility model and cannot be construed as limiting the protection scope of the present utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present utility model without creative labor, and these embodiments will all fall within the protection scope of the present utility model.

Claims

1. A battery string turning and transporting device, characterized in that, It includes a turning-over mechanism (100) and a material receiving and transferring mechanism (200); The turning-over mechanism (100) includes a lifting frame (1), a turning beam (2) rotatably connected inside the lifting frame (1), a suction cup assembly (3) installed on the turning beam (2), a turning driving member (4) for driving the turning beam (2) to turn relative to the lifting frame (1), and a lifting driving assembly (5) for driving the lifting frame (1) to move up and down; The material receiving and transferring mechanism (200) includes two conveying assemblies (6) oppositely arranged above the lifting frame (1), a first driving assembly (7) for driving the two conveying assemblies (6) to move synchronously, and a second driving assembly for driving the two conveying assemblies (6) to move towards or away from each other.

2. The battery string turning and transporting device according to claim 1, wherein, The conveying assembly (6) includes a connecting frame (61), two belt pulleys (62) rotatably arranged at both ends of the connecting frame (61), and a belt (63) drivingly connected to the two belt pulleys (62); The first driving assembly (7) includes a connecting shaft (71) and a first motor (72) for driving the connecting shaft (71) to rotate relative to the connecting frame (61); the two belt pulleys (62) at one end of the two conveying assemblies (6) are coaxially and axially slidably connected to the connecting shaft (71).

3. A battery string turning and transporting device according to claim 2, wherein, The second driving assembly includes two groups of driving cylinders (8) respectively arranged on the opposite sides of the two connecting frames (61).

4. A battery string turning and transporting device according to any one of claims 1 to 3, characterized in that, The material receiving and transferring mechanism (200) further includes two limiting mechanisms (9) oppositely arranged above the two conveying assemblies (6), and the limiting mechanism (9) includes a limiting strip (91), a plurality of guide wheels (92) arranged at intervals along the length direction of the limiting strip (91), and a limiting strip driving member (93) for driving the limiting strip (91) to move in a direction perpendicular to the battery string transmission direction.

5. A battery string turning and transporting device according to claim 1, wherein, The suction cup assembly (3) includes a plurality of brackets (31) arranged at intervals along the length direction of the turning beam (2), and the brackets (31) are connected to the turning beam (2) through locking members (33); two suction cups (32) are connected to the brackets (31), and the two suction cups (32) are respectively arranged on both sides of the turning beam (2).

6. The battery string turning and transporting device according to claim 5, wherein The distance between the two suction cups (32) on the same bracket (31) is adjustable, and / or the distance between adjacent two brackets (31) is adjustable.

7. A battery string turnover and transfer device according to claim 1, characterized in that, The lifting frame (1) includes a connecting beam (11) and two connecting plates (12) connected to both ends of the connecting beam (11); two columns (13) are slidably connected to the upper and lower parts of the connecting beam (11); the turning beam (2) is arranged parallel to the connecting beam (11) and is rotatably connected between the two connecting plates (12).

8. A battery string turning and transporting device according to claim 7, wherein, The lifting drive assembly (5) includes a vertical plate (51) relatively fixed between the two columns (13), a vertically arranged lead screw (52), a lead screw nut in threaded cooperation with the lead screw (52), a pulley assembly (53) and a second motor (54); the lead screw (52) is rotatably connected to the vertical plate (51), the lead screw nut is connected to the connecting beam (11), and the output end of the second motor (54) is drivingly connected to the lower end of the lead screw (52) through the pulley assembly (53).

9. The battery string turnover and transfer device according to claim 7, characterized in that, A photoelectric sensor is connected to the connecting beam (11), and a set of light-shielding plates (14) for triggering the photoelectric sensor is arranged on one of the columns (13).

10. A battery string turning and transferring device according to claim 1 or 7, characterized in that, The flipping drive member (4) is a rotary cylinder.

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