Battery piece auxiliary positioning mechanism

Abstract

The utility model discloses an auxiliary positioning mechanism for a battery piece, which relates to the technical field of battery piece production and comprises a base fixed on the ground, a material plate used for placing the battery piece and an adjusting assembly, a lifting rod is arranged on the base, a fixing screw used for fixing the height of the lifting rod is arranged on the outer side of the lifting rod, and the material plate is arranged at the top of the lifting rod. According to the utility model, the height of the material plate is manually adjusted through the fixing screws, meanwhile, the angle of the material plate is adjusted through the adjusting assembly, the material plate is arranged in an inclined manner, the material plate is arranged on the material plate, and the material plate is arranged on the material plate, so that the material plate is prevented from falling off. And the battery pieces entering the material plate can be shielded by the baffle plate due to self weight, so that an auxiliary positioning effect is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery piece production technical field, concretely is a kind of battery piece auxiliary positioning mechanism. BACKGROUND

[0002] In the production process of photovoltaic cell automatic production line, many stations need accurate feeding position, and it is difficult for the feeding system to achieve accurate position feeding during the material taking process of the production line, so the repositioning of the battery piece is needed.

[0003] The patent with publication number CN216154953U discloses a battery piece feeding positioning mechanism, which comprises a driving frame and a mounting frame. A lifting driving mechanism is arranged on the mounting frame to drive the driving frame to move up and down. A plurality of XYR-axis correction mechanical hands are arranged on the driving frame. A suction assembly for sucking battery pieces is arranged on the driving disc of the XYR-axis correction mechanical hand. A CCD positioning detection mechanism is further arranged above the suction assembly to detect the position of the battery pieces.

[0004] The current repositioning device is mainly positioned by a cylinder or a servo motor in one direction, which not only has a complex structure but also has a high use cost. The above-mentioned device uses a CCD positioning detection mechanism during use, and the device has a high cost. Therefore, we propose a battery piece auxiliary positioning mechanism. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of battery piece auxiliary positioning mechanism according to the deficiency in prior art, the height of material plate is manually adjusted by fixed screw, the angle of material plate is adjusted by adjusting assembly simultaneously, material plate is set to be inclined, battery piece entering material plate will be shielded by baffle due to dead weight, to realize the effect of auxiliary positioning.

[0006] To solve the above technical problems, the battery piece auxiliary positioning device is solved by the following technical solutions.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A kind of battery piece auxiliary positioning mechanism, including the base fixed on ground, the material plate for placing battery piece and adjusting assembly, base is equipped with lifting rod, lifting rod outside is equipped with the fixed screw for fixing the height of lifting rod, material plate is equipped at the top of lifting rod, material plate outside is equipped with the baffle for preventing battery piece from falling, adjusting assembly for adjusting the angle of material plate is equipped at the top of lifting rod, adjusting assembly connects lifting rod and material plate.

[0009] In some embodiments, the baffle is provided with two, the two baffles are fixed on the outside of the material plate at 90°, the battery piece is placed on the material plate by dead weight, and the battery piece can be prevented from falling by the blocking of the two baffles.

[0010] In some embodiments, openings are provided between the two baffles to avoid the battery piece corner knocking and facilitate the dust falling without forming dust accumulation.

[0011] In some embodiments, the material plate is provided with through holes corresponding to the positions of the material taking hand claw suction cups at the material taking points, which facilitates the determination of the vacuum state of the hand claw during material taking, and prevents the situation that the battery piece cannot form a vacuum state to determine the material taking failure if it falls during the material taking of the material taking hand claw.

[0012] In some embodiments, the adjusting assembly includes a first adjusting block and a second adjusting block, the side of the material plate away from the baffle is fixedly provided with a fixed block, the first adjusting block is rotatably provided with a first rotating shaft, the first rotating shaft is fixed with the fixed block, the fixed block is rotatably connected with the first groove provided in the first adjusting block, one end of the first rotating shaft penetrates through the first adjusting block and is fixedly provided with a first rotating plate, the second adjusting block is rotatably provided with a second rotating shaft, the side of the first adjusting block away from the fixed block is fixed with the second rotating shaft, the first adjusting block is rotatably connected with the second groove provided in the second adjusting block, one end of the second rotating shaft penetrates through the second adjusting block and is fixedly provided with a second rotating plate, the side of the second adjusting block away from the first adjusting block is fixedly provided with a third rotating shaft, the top of the lifting rod is fixedly provided with a supporting block, the third rotating shaft penetrates through the supporting block and is rotatably connected with the supporting block, one end of the third rotating shaft away from the second adjusting block is fixedly provided with a third rotating plate, the first rotating plate, the second rotating plate and the third rotating plate are all provided with limiting pieces for fixing the angle of the material plate, and the angle of the material plate is adjusted.

[0013] In some embodiments, the limiting piece includes a limiting bolt, the first rotating plate, the second rotating plate and the third rotating plate are all provided with bolt holes, the limiting bolt is threadedly provided in the bolt hole, the side of the first adjusting block close to the first rotating plate, the side of the second adjusting block close to the second rotating plate and the side of the supporting block close to the third rotating plate are all provided with limiting holes distributed in a circle, the limiting bolt is embedded in the limiting hole, and the adjusted angle of the material plate is fixed.

[0014] In some embodiments, the outer side of the first rotating plate, the second rotating plate and the third rotating plate is fixedly provided with a fixed handle, which facilitates the rotation of the rotating plate.

[0015] In some embodiments, the outer side of the fixed handle is rotatably provided with a fixed sleeve, which can reduce the friction on the hands when the user holds the fixed sleeve to rotate the rotating plate.

[0016] In some embodiments, the fixed sleeve is made of rubber material, which provides a better user experience.

[0017] In some embodiments, the first rotating shaft, the second rotating shaft and the third rotating shaft are perpendicular to each other, forming three degrees of freedom, to realize the multidirectional adjustment of the angle of the material plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses a base, elevating lever, material plate combination, wherein material plate sets up the inclination through the adjustment of the adjustment component, does not have electric or pneumatic element, and the cost is low, and the battery piece directly falls on the inclined material plate by gravity, is blocked by the baffle arranged on the material plate, and the positioning effect of the battery piece can be realized without using additional power (such as air cylinder, servo motor etc.

[0020] Through setting first adjustment block, second adjustment block and support block, simultaneously using two vertical first rotation axis, second rotation axis and third rotation axis and connecting them, material plate is adjusted to the angle that the material taking hand claw is easy to take and place. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for ordinary skilled person in the art, other drawings can be obtained according to these drawings without creating labor.

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is another view schematic diagram of the whole structure of the utility model;

[0024] Figure 3 It is the overhead schematic diagram of the material plate of the utility model;

[0025] Figure 4 It is the structure schematic diagram of the adjustment component of the utility model;

[0026] Figure 5 It is the connection schematic diagram of second adjustment block and first adjustment block of the utility model;

[0027] Figure 6 It is the internal structure schematic diagram of second adjustment block of the utility model.

[0028] Figure number explanation: 1, base;2, elevating lever;3, fixed screw;4, material plate;5, baffle;6, adjustment component;7, opening;8, through hole;9, first adjustment block;10, second adjustment block;11, fixed block;12, first rotation axis;13, first rotation plate;14, second rotation axis;15, second rotation plate;16, third rotation axis;17, support block;18, third rotation plate;19, limiting piece;20, limiting bolt;21, bolt hole;22, limiting hole;23, fixed handle;24, fixed sleeve. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in combination with the drawings.

[0030] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0031] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the simplified description of the utility model for the convenience of description, and does not indicate or imply that the indicated device or gear element must have a specific orientation, be constructed and operated in a specific orientation, so the above terms cannot be understood as a limitation on the utility model.

[0032] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0033] Embodiment one:

[0034] Please refer to Figures 1-6 A battery piece auxiliary positioning mechanism, including base 1 fixed on the ground, material plate 4 for placing battery piece and adjusting assembly 6, base 1 is equipped with lifting rod 2, the outer side of lifting rod 2 is equipped with fixed screw 3 for fixing the height of lifting rod 2, material plate 4 is equipped at the top of lifting rod 2, material plate 4 is equipped with through hole 8 corresponding with the position of material taking hand claw suction cup at material taking point, the number, size and relative position of through hole 8 correspond with the position of material taking hand claw suction cup at material taking point, to facilitate the determination of the vacuum state of hand claw when taking material, prevent the situation that if battery piece falls when taking material, vacuum state cannot be formed to determine that taking material fails, the outer side of material plate 4 is equipped with baffle 5 for preventing battery piece from falling, baffle 5 is equipped with two, two baffles 5 are fixed at the outer side of material plate 4 at 90 °, in use, battery piece is placed on material plate 4 by self weight, battery piece can be avoided from falling by the block of two baffles 5, at the same time, opening 7 is equipped between two baffles 5, two baffles 5 not closed to each other can avoid battery piece corner knocking and facilitate dust falling without forming dust accumulation when assisting positioning battery piece, adjusting assembly 6 for adjusting the angle of material plate 4 is equipped at the top of lifting rod 2, adjusting assembly 6 is connected with lifting rod 2 and material plate 4.

[0035] Some embodiments of the present application will be described in detail below with reference to the drawings:

[0036] Please refer to Figures 1-6 The height of the material plate 4 is manually adjusted by the fixing screw 3, and the angle of the material plate 4 is adjusted by the adjusting assembly 6, so that the battery piece entering the material plate 4 is blocked by the baffle 5 due to gravity, thereby realizing the effect of auxiliary positioning.

[0037] The adjusting assembly 6 includes a first adjusting block 9 and a second adjusting block 10. The side of the material plate 4 away from the baffle 5 is fixedly provided with a fixed block 11, which is arranged at the center of the material plate 4, so that the stress of the fixed block 11 is more uniform. A first rotating shaft 12 is rotatably arranged in the first adjusting block 9, and the first rotating shaft 12 is fixed with the fixed block 11. The fixed block 11 is rotatably connected with a first recess arranged in the first adjusting block 9. One end of the first rotating shaft 12 penetrates through the first adjusting block 9 and is fixedly provided with a first rotating plate 13. A second rotating shaft 14 is rotatably arranged in the second adjusting block 10. The side of the first adjusting block 9 away from the fixed block 11 is fixed with the second rotating shaft 14. The first adjusting block 9 is rotatably connected with a second recess arranged in the second adjusting block 10. One end of the second rotating shaft 14 penetrates through the second adjusting block 10 and is fixedly provided with a second rotating plate 15. The side of the second adjusting block 10 away from the first adjusting block 9 is fixedly provided with a third rotating shaft 16. The top of the lifting rod 2 is fixedly provided with a supporting block 17. The third rotating shaft 16 penetrates through the supporting block 17 and is rotatably connected with the supporting block 17. One end of the third rotating shaft 16 away from the second adjusting block 10 is fixedly provided with a third rotating plate 18. The outer side of each of the first rotating plate 13, the second rotating plate 15 and the third rotating plate 18 is fixedly provided with a fixed handle 23 for conveniently rotating the rotating plate. The fixed handle 23 is arranged at the eccentric position of the first rotating plate 13, the second rotating plate 15 and the third rotating plate 18, so as to facilitate the force exerted by the personnel when rotating. Further, since the personnel directly rubs the fixed handle 23 with the palm when directly grabbing the fixed handle 23 to exert force and rotate, the palm will have a burning sensation in severe cases. A fixed sleeve 24 is rotatably arranged on the outer side of the fixed handle 23. The user holds the fixed sleeve 24 tightly to limit the rotation of the fixed handle 23 to rotate the rotating plate. At this time, the palm does not directly contact the fixed handle 23, which can reduce the friction force on the hand and improve the comfort of the user. In order to further improve the user experience, the fixed sleeve 24 is made of rubber material. The first rotating plate 13, the second rotating plate 15 and the third rotating plate 18 are each provided with a limiting piece 19 for fixing the angle of the material plate 4, so as to adjust the angle of the material plate 4.

[0038] Meanwhile, the limiting member 19 comprises a limiting bolt 20, the first rotating plate 13, the second rotating plate 15 and the third rotating plate 18 are each provided with a bolt hole 21, the limiting bolt 20 is screwed into the bolt hole 21, the bolt hole 21 is arranged at a position symmetrical to the fixed handle 23, facilitating personnel operation, the side of the first adjusting block 9 close to the first rotating plate 13, the side of the second adjusting block 10 close to the second rotating plate 15 and the side of the supporting block 17 close to the third rotating plate 18 are each provided with a limiting hole 22 in a circumferential distribution, the limiting hole 22 is arranged on the movement track of the bolt hole 21 when the first rotating plate 13, the second rotating plate 15 and the third rotating plate 18 rotate, the limiting bolt 20 is embedded into the limiting hole 22, and the angle of the adjusted material plate 4 is fixed.

[0039] In order to realize the function of multi-directional adjustment of the angle of the material plate 4, the first rotating shaft 12, the second rotating shaft 14 and the third rotating shaft 16 are arranged in a state of perpendicular to each other, forming three degrees of freedom, and the angle of the material plate 4 is adjusted.

[0040] In order to assist in positioning the battery piece, the embodiments of the application are described as follows:

[0041] Firstly, the height of the lifting rod 2 is adjusted, the material plate 4 is adjusted to a height at which the material taking hand claw is easy to take and place, and then the height of the lifting rod 2 is fixed by using the fixing screw 3;

[0042] Then, personnel hold different fixing sleeves 24, drive the corresponding first rotating plate 13, second rotating plate 15 or third rotating plate 18 to rotate through the fixed handle 23 in the fixing sleeve 24, drive the first rotating shaft 12, second rotating shaft 14 or third rotating shaft 16 to rotate, adjust the angle of the material plate 4 through the adjustment of three degrees of freedom, and then the limiting bolt 20 is screwed into the corresponding limiting hole 22 through the threaded hole, and the first rotating plate 13, the second rotating plate 15 and the third rotating plate 18 are fixed, so that the angle of the material plate 4 is fixed;

[0043] After that, after the material taking hand claw completes taking material on the material supply equipment, the battery piece is moved above the material plate 4, the lower bottom surface of the battery piece is as parallel to the upper end surface of the material plate 4 as possible, two adjacent edges of the battery piece are substantially parallel to the long edges of the two baffles 5 and slightly higher than the material plate 4 but do not exceed the upper end surface of the baffle 5, and the two baffles 5 are arranged in a 90° distribution, so that when the hand claw is loosened, the battery piece can smoothly and naturally fall onto the material plate 4, the edge part of the battery piece stably falls along the long edge of the baffle 5 by relying on gravity, and the two baffles 5 support and limit the battery piece, playing a double positioning role.

[0044] The position of the material taking point of the material taking hand claw should ensure that the suction cup corresponds to the through hole 8 on the material plate 4, so as to facilitate the judgment of the vacuum state of the hand claw when taking material, and the running track of the hand claw is adjusted to move in an oblique upward direction when taking material, and cannot be directly pulled out vertically to the end surface of the material plate 4 or pulled out obliquely downward, so as to avoid scratching between the lower edge of the battery piece and the end surface of the baffle 5, thereby avoiding unnecessary damage to the battery piece product.

[0045] Embodiment two:

[0046] Please refer to Figures 1-6 , this embodiment is supplementary to embodiment one: when the lifting rod 2 lifts the material plate 4 to the appropriate height, the fixing screw 3 on the outer cylinder of the lifting rod 2 is screwed into the outer cylinder of the lifting rod 2 until the fixing screw 3 abuts against the inner column of the lifting rod 2, and then the fixing screw 3 is tightened, the inner column and the outer cylinder of the lifting rod 2 are abutted by the fixing screw 3, so that the inner column of the lifting rod 2 cannot move up and down, thereby fixing the height of the material plate 4.

[0047] Embodiment three:

[0048] In this embodiment, embodiment one is supplemented, the lifting rod 2 can be replaced by an electric push rod, the electric push rod takes the motor as the power source, when the motor starts, the rotation speed is reduced and the torque is increased through the speed reduction device (such as a reduction gear or a worm gear), the motor after speed reduction drives the screw rod to rotate, the cooperation of the screw rod and the nut is the key, they convert the rotary motion into linear motion, specifically, the rotation of the screw rod will drive the nut to move along the axial direction of the screw rod, the movement of the nut further drives the telescopic rod to perform the telescopic action. In this way, the rotary motion of the motor is converted into the linear reciprocating motion of the push rod, so as to control the lifting of the material plate 4, at the same time, the electric push rod has the advantages of compact design, high precision, good self-locking performance and the like, it does not need external air source or oil circuit, is directly driven by the motor, therefore has higher reliability and lower maintenance cost.

[0049] It should be understood by those skilled in the art that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A battery cell auxiliary positioning mechanism, characterized in that, The utility model relates to a kind of solar cell production line, including: The base (1) fixed on ground, the base (1) is equipped with lifting rod (2), the lifting rod (2) outside is equipped with the fixed screw (3) for fixing the height of the lifting rod (2); Material plate (4) for placing battery piece, the material plate (4) is equipped in the lifting rod (2) top, the material plate (4) outside is equipped with baffle (5) for preventing battery piece from falling; Adjusting assembly (6) is used for adjusting the angle of the material plate (4), and the adjusting assembly (6) is equipped in the lifting rod (2) top, and the adjusting assembly (6) is connected the lifting rod (2) and the material plate (4).

2. The auxiliary positioning mechanism for a battery cell according to claim 1, wherein: The baffle (5) is equipped with two, and the two baffles (5) are fixed at 90 ° outside the material plate (4).

3. The auxiliary positioning mechanism for a battery cell according to claim 1, wherein: Opening (7) is equipped between two baffle (5).

4. The auxiliary positioning mechanism for a battery cell according to claim 1, wherein: The material plate (4) is equipped with through-hole (8) corresponding to the position of material taking gripper suction cup at material taking point.

5. The auxiliary positioning mechanism for a solar cell as claimed in claim 2, wherein: The adjusting assembly (6) includes first adjusting block (9) and second adjusting block (10), and the fixed block (11) is fixedly arranged on the side of the material plate (4) away from the baffle (5), the first rotating shaft (12) is rotatably arranged in the first adjusting block (9), the first rotating shaft (12) is fixed with the fixed block (11), the fixed block (11) is rotatably connected with the first recess provided in the first adjusting block (9), one end of the first rotating shaft (12) penetrates the first adjusting block (9) and is fixedly provided with the first rotating plate (13), the second rotating shaft (14) is rotatably arranged in the second adjusting block (10), the side of the first adjusting block (9) away from the fixed block (11) is fixed with the second rotating shaft (14), the first adjusting block (9) is rotatably connected with the second recess provided in the second adjusting block (10), one end of the second rotating shaft (14) penetrates the second adjusting block (10) and is fixedly provided with the second rotating plate (15), the third rotating shaft (16) is fixedly arranged on the side of the second adjusting block (10) away from the first adjusting block (9), the support block (17) is fixedly arranged on the top of the lifting rod (2), the third rotating shaft (16) penetrates the support block (17) and is rotatably connected with the support block (17), the third rotating shaft (16) is fixedly provided with the third rotating plate (18) on the end away from the second adjusting block (10), and the first rotating plate (13), the second rotating plate (15) and the third rotating plate (18) are all equipped with limiting piece (19) for fixing the angle of the material plate (4).

6. The auxiliary positioning mechanism for a solar cell as claimed in claim 5, wherein: The limiting piece (19) comprises a limiting bolt (20), bolt holes (21) are arranged on the first rotating plate (13), the second rotating plate (15) and the third rotating plate (18), the limiting bolt (20) is threaded in the bolt holes (21), the first adjusting block (9) is arranged with a plurality of limiting holes (22) which are circumferentially distributed on one side close to the first rotating plate (13), the second adjusting block (10) is arranged with a plurality of limiting holes (22) which are circumferentially distributed on one side close to the second rotating plate (15), and the supporting block (17) is arranged with a plurality of limiting holes (22) which are circumferentially distributed on one side close to the third rotating plate (18), and the limiting bolt (20) is embedded in the limiting holes (22).

7. The auxiliary positioning mechanism for a solar cell as claimed in claim 5, wherein: The outer side of the first rotating plate (13), the second rotating plate (15) and the third rotating plate (18) is fixedly provided with a fixed handle (23).

8. The auxiliary positioning mechanism for a battery cell according to claim 7, wherein: The outer side of the fixed handle (23) is rotatably provided with a fixed sleeve (24).

9. The auxiliary positioning mechanism for a solar cell as claimed in claim 8, wherein: The fixed sleeve (24) is made of rubber material.

10. The auxiliary positioning mechanism for a solar cell as claimed in claim 5, wherein: The first rotating shaft (12), the second rotating shaft (14) and the third rotating shaft (16) are perpendicular to each other.

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