Battery piece adsorption device

Abstract

The utility model relates to the technical field of battery piece conveying, and solves the problems that the conveying distance is increased, the conveying time is prolonged, and the conveying efficiency and the field utilization rate are reduced due to the fact that only an inclined conveying belt is relied on, but a large-length conveying belt is needed on the requirement for high-fall conveying. The battery piece adsorption device comprises a first-order supporting frame and a second-order supporting frame, the height of the second-order supporting frame is larger than that of the first-order supporting frame, an axial conveying piece used for axial conveying is installed on the first-order supporting frame, and a radial conveying piece installed on the second-order supporting frame is arranged in the movement track range of the conveying piece. The axial conveying part comprises two conveying rods which are installed on the first-order supporting frame and are symmetrical in the front-back direction, and a transition adsorption head which moves in the left-right extending range of the conveying rods in a reciprocating mode is installed between the two conveying rods in a sliding mode. The conveying efficiency and the field utilization rate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery slice transmission, in particular to a battery slice adsorption device. Background Art

[0002] The production process of solar cells requires extremely high environmental cleanliness standards. Non-contaminating materials are used whenever possible to transport the cells, and moving parts are required to prevent damage to the cell surface. The cells rub against the conveyor belt or rollers, and if the belt surface is damaged, the cells are easily contaminated.

[0003] Application number 202222548447.5 discloses a battery cell conveying device, which includes: a conveying member, a conveying surface formed on the conveying member, the conveying surface is inclined, and a preset angle is formed between the conveying surface and the horizontal plane, the preset angle is 30° to 50°, and the battery cell abuts against the conveying surface; a driving member, used to drive the conveying surface to move along a preset trajectory.

[0004] In this patent, a tilted conveyor belt is used to transport battery cells, and the static state of the battery cells on the conveyor belt is maintained in a balanced state based on the friction between the battery cells and the conveyor belt. Therefore, the angle of the conveyor belt must be within a certain range. However, for transportation needs that require a high drop, relying solely on an tilted conveyor belt requires a long conveyor belt, which increases the transportation distance and time, and reduces the transportation efficiency and site utilization. Utility Model Content

[0005] To address the shortcomings of existing technologies, the present invention provides a cell adsorption device that solves the problem of relying solely on inclined conveyor belts for transporting products over large drop heights, which requires a long conveyor belt, increasing transport distance and time, and reducing transport efficiency and site utilization. The present invention enhances transport efficiency and site utilization.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a battery cell adsorption device, comprising a first-order support frame and a second-order support frame whose height is greater than that of the first-order support frame, wherein an axial conveying member for axial transmission is installed on the first-order support frame, and a radial conveying member installed on the second-order support frame is provided within the motion trajectory of the conveying member.

[0007] In one embodiment, the axial conveying member includes two front-to-back symmetrical conveying rods mounted on a first-stage support frame, a transition adsorption head is slidably mounted between the two conveying rods and reciprocates within the left and right extension range of the conveying rods, and a conveyor belt for feeding the transition adsorption head is mounted on the first-stage support frame at the lower end of the transition adsorption head;

[0008] The transition adsorption head consists of a connecting rod and an end head. The connecting rod is installed between two conveying rods. The end head is installed at the lower end of the connecting rod and the active surface is parallel to the conveying direction of the conveyor belt. Several adsorption plates are installed on the end head.

[0009] In one embodiment, the radial conveyor includes a sliding frame slidably mounted on a second-stage support frame, the sliding frame is provided with a through inner groove, a transfer adsorption head for receiving the battery cell on the transition adsorption head is longitudinally moved in the inner groove, and a placement groove adapted for the transfer adsorption head is provided on the sliding frame, and the depth of the placement groove is less than the diameter of the sliding frame structure;

[0010] The upper end of the second-stage support frame is provided with a suspension rod installed in the center position of the second-stage support frame and connected to the sliding frame. Two bushings are threadedly connected to the suspension rod, and the bushings are connected to connecting arms that are symmetrical on the left and right. The connecting arms are connected to the sliding frame to drive the sliding frame to reciprocate on the second-stage support frame.

[0011] In one embodiment, the front and rear end heads of the connecting rod are both rotatably mounted on the transmission rod through a sleeve, and a driving source for driving the connecting rod to rotate is installed in the single sleeve, and the end heads are installed at the center position of the connecting rod.

[0012] In one embodiment, the sleeve is connected to a vertically extending electric telescopic rod connected to the transfer adsorption head to control the height of the transfer adsorption head.

[0013] In one embodiment, the left and right ends of the second-stage support frame are connected to diffusion rods, and support columns are installed symmetrically on the front and back of the diffusion rods. The suspension rod is connected to the diffusion rods through a straight plate to disperse the force.

[0014] Compared with the prior art, the present invention provides a battery cell adsorption device with the following beneficial effects:

[0015] In the technical solution disclosed by the present invention, the cooperation of axial conveying members and radial conveying members is utilized to extend the conveying line in height, and the battery cells placed on the conveyor belt are transported to the radial conveying members through the adsorption and direction conversion of the axial conveying members. That is, based on the height lifting value of the radial conveyor, the height lifting value of the battery cells is driven, and then, the height of the battery cells is lifted on the basis of reducing the laying length of the conveyor belt to meet the transportation requirements of high-drop transmission.

[0016] Because the depth of the placement groove of the utility model is smaller than the diameter of the sliding frame structure, the transfer adsorption head can be placed on the sliding frame through the placement groove when it is lowered by external force. Moreover, the limitation of its opening depth makes it only able to move upward but not downward. On the basis of limiting the falling height of the transfer adsorption head, the transfer adsorption head is weighed in a distributed manner to enhance the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the axial conveying member of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the radial conveyor of the utility model;

[0021] Figure 4 This is a structural schematic diagram of the utility model in the state of transporting adsorption head and transitioning adsorption head transitioning battery sheet.

[0022] In the figure: 1. First-order support frame; 2. Second-order support frame; 3. Axial conveying member; 31. Transfer rod; 32. Transition adsorption head; 321. Connecting rod; 322. End head; 323. Adsorption disk; 324. Sleeve; 33. Conveyor belt; 4. Radial conveying member; 41. Sliding frame; 42. Transfer adsorption head; 43. Placement trough; 44. Hanging rod; 45. Bushing; 46. Connecting arm; 5. Diffuser rod. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0025] Figures 1-4 This is an embodiment of the present invention, a battery cell adsorption device, including a first-order support frame 1 and a second-order support frame 2 with a height greater than that of the first-order support frame 1, an axial conveying member 3 for axial transmission is installed on the first-order support frame 1, and a radial conveying member 4 installed on the second-order support frame 2 is provided within the motion trajectory of the conveying member.

[0026] In this specific embodiment, the axial conveying member 3 includes two front-to-back symmetrical conveying rods 31 installed on the first-stage support frame 1. A transition adsorption head 32 is installed slidably between the two conveying rods 31 and reciprocates within the left and right extension range of the conveying rods 31. A conveyor belt 33 for feeding the transition adsorption head 32 is installed on the first-stage support frame 1 at the lower end of the transition adsorption head 32. When in use, the transfer belt is used to horizontally convey the battery cell to the range where the transition adsorption head 32 is located, and the transition adsorption head 32 is used to adsorb the battery cell for the next step of conveyance;

[0027] The transition adsorption head 32 consists of a connecting rod 321 and an end head 322. The connecting rod 321 is installed between the two transmission rods 31. The front and rear end heads 322 of the connecting rod 321 are both rotatably installed on the transmission rod 31 through a sleeve 324. A driving source for driving the connecting rod 321 to rotate is installed in the single sleeve 324. In this specific embodiment, the driving source is a mechanical part that provides self-rotation torque to the connecting rod 321, such as a driving motor. The end head 322 is installed at the center position of the connecting rod 321. The connecting rod 321 and the end head 322 are installed at the lower end of the connecting rod 321 and the active surface is parallel to the conveying direction of the conveyor belt 33. A number of suction discs 323 are installed on the end head 322. The end head 322 is a vacuum suction head for the battery cell. The end head 322 is used to adsorb the battery cell from the conveyor belt 33. Based on the height of the conveyor belt 33 and the purpose of its own subsequent rotation, in specific production or practical use, an electric telescopic rod is added between the end head 322 and the connecting rod 321. When adsorbing the battery cell from the conveyor belt 33, the electric telescopic rod is driven to extend and use the suction disc 323 to adsorb. Then, the controller is used to control the driving source to rotate the end head 322 until the suction disc 323 is facing upward. Thereafter, the radial conveying member 4 is used to adsorb and lift the battery cell.

[0028] In this specific embodiment, the radial conveying member 4 includes a sliding frame 41 that is slidably installed on the second-stage support frame 2. The sliding frame 41 is provided with a through inner groove. A transfer adsorption head 42 moves longitudinally in the inner groove for receiving the battery cells on the transition adsorption head 32. The transfer adsorption head 42 is composed of a receiving plate and an adsorption extension head. The size of the adsorption extension head is equivalent to the size of the end head 322, that is, an equal number of adsorbed battery cells. The sliding frame 41 is provided with a placement groove 43 that is suitable for the transfer adsorption head 42. The opening depth of the placement groove 43 is less than the diameter value of the sliding frame 41 structure. Therefore, the transfer adsorption head 42 can be placed on the sliding frame 41 through the placement groove 43 when it is dropped by external force, and the limitation of its opening depth makes it only move upward but not downward.

[0029] The upper end of the second-stage support frame 2 is provided with a boom 44 installed in the center position of the second-stage support frame 2 and connected to the sliding frame 41. The left and right ends of the second-stage support frame 2 are connected to the diffusion rod 5. The diffusion rod 5 is symmetrically installed with support columns in the front and back. The boom 44 is connected to the diffusion rod 5 through a straight plate to disperse the force. Two bushings 45 are threadedly connected to the boom 44. The bushings 45 are connected to connecting arms 46 that are symmetrical on the left and right. The connecting arms 46 are connected to the sliding frame 41 to drive the sliding frame 41 to reciprocate on the second-stage support frame 2. The bushing 45 is based on the threaded connection of the boom 44. When the boom 44 rotates, the bushing 45 produces a displacement in the left and right directions, thereby driving the sliding frame 41 to slide on the second-stage support frame 2. In this specific embodiment, the movement of the transfer adsorption head 42 is realized by the drive of the sliding frame 41. Based on the realization of the lifting purpose of the transfer adsorption head 42, an electric telescopic rod connected to the bushing 45 and extending vertically is sleeved on the boom 44 to control the height of the transfer adsorption head 42.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0031] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cell adsorption device, comprising a first-stage support frame (1) and a second-stage support frame (2) having a height greater than that of the first-stage support frame (1), characterized in that: An axial conveying member (3) for axial transmission is installed on the first-stage support frame (1), and a radial conveying member (4) installed on the second-stage support frame (2) is provided within the motion trajectory of the conveying member.

2. The battery cell adsorption device according to claim 1, characterized in that: The axial conveying member (3) includes two front-to-back symmetrical conveying rods (31) mounted on a first-stage support frame (1); a transition adsorption head (32) is mounted slidably between the two conveying rods (31) and reciprocates within the left and right extension range of the conveying rods (31); a conveyor belt (33) for feeding material to the transition adsorption head (32) is mounted on the first-stage support frame (1) at the lower end of the transition adsorption head (32); The transition adsorption head (32) is composed of a connecting rod (321) and an end head (322). The connecting rod (321) is installed between the two conveying rods (31). The end head (322) is installed at the lower end of the connecting rod (321) and the active surface is parallel to the conveying direction of the conveyor belt (33). A plurality of adsorption discs (323) are installed on the end head (322).

3. The battery cell adsorption device according to claim 1, characterized in that: The radial conveying member (4) includes a sliding frame (41) slidably mounted on the second-stage support frame (2), the sliding frame (41) is provided with a through inner groove, a transport adsorption head (42) for receiving the battery cell on the transition adsorption head (32) is longitudinally moved in the inner groove, and a placement groove (43) adapted for the transport adsorption head (42) is provided on the sliding frame (41), and the opening depth of the placement groove (43) is less than the diameter value of the structure of the sliding frame (41); The upper end of the second-stage support frame (2) is provided with a suspension rod (44) installed at the center position of the second-stage support frame (2) and connected to the sliding frame (41). Two bushings (45) are threadedly connected to the suspension rod (44). The bushings (45) are connected to connecting arms (46) that are symmetrical on both sides. The connecting arms (46) are connected to the sliding frame (41) to drive the sliding frame (41) to reciprocate on the second-stage support frame (2).

4. The battery cell adsorption device according to claim 2, characterized in that: The front and rear end heads (322) of the connecting rod (321) are both rotatably mounted on the transmission rod (31) via a sleeve (324), and a driving source for driving the connecting rod (321) to rotate is mounted in the single sleeve (324), and the end head (322) is mounted at the center of the connecting rod (321).

5. The battery cell adsorption device according to claim 3, characterized in that: The bushing (45) is connected to a vertically extending electric telescopic rod connected to the transfer adsorption head (42) to control the height of the transfer adsorption head (42).

6. The battery cell adsorption device according to claim 1, characterized in that: The left and right ends of the second-order support frame (2) are connected to diffusion rods (5), and the diffusion rods (5) are symmetrically installed with support columns in the front and rear. The suspension rod (44) is connected to the diffusion rod (5) through a straight plate to disperse the force.

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