Automatic transferring mechanism for lithium battery roll core

Abstract

The utility model discloses a lithium battery roll core automatic transferring mechanism which comprises a transferring base, a steering motor is fixedly installed in the transferring base through bolts, a rotating disc is fixedly installed on an output shaft of the steering motor, a guide stand column is fixedly installed on the upper surface of the rotating disc in a welded mode, and an inner guide groove is formed in the guide stand column. A ball screw is rotationally installed in the inner guide groove through a bearing, the ball screw is sleeved with a threaded female base, a sliding plate is fixedly installed on the outer wall of the threaded female base, a motor base is fixedly installed on the outer surface of the sliding plate through bolts, and a conversion motor is fixedly installed on the outer wall of the motor base; the transfer clamping jaw can have three adjusting and using effects of overall 360-degree steering adjustment, dynamic adjustment of the clamping direction and free adjustment of the lifting height at the same time, so that the transfer structure is more flexible and diversified in use.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery production technical field, concretely is a kind of lithium battery roll core automatic transfer mechanism. BACKGROUND

[0002] Lithium battery is a kind of by lithium metal or lithium alloy as negative electrode material, using non-aqueous electrolyte solution battery. Due to the chemical properties of lithium metal is very active, make the processing, preservation, use of lithium metal, the requirement to environment is very high. With the development of science and technology, now lithium battery has become mainstream;

[0003] In the production and processing of lithium battery, the roll core of lithium battery needs to be wound, and the roll core is transferred to the next station after winding. The existing lithium battery roll core is generally placed in a tray or a box for storage after winding operation by manual, and then the tray or the box storing the lithium battery roll core is transferred to the next station by manual after collecting enough lithium battery roll core;

[0004] On the automatic production line of lithium battery, the transfer device can replace manual operation, however, the traditional roll core transfer equipment can only complete the transfer work of a specific angle range, and can only rotate and transfer on the same horizontal plane, so the use is limited, and it cannot be applied to the processing and use requirements of different production lines, so the utility model provides a more flexible lithium battery roll core automatic transfer mechanism. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a kind of lithium battery roll core automatic transfer mechanism to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of lithium battery roll core automatic transfer mechanism, including transfer base, transfer base is internally fixedly installed by bolt and is equipped with steering motor, the output shaft of steering motor is fixedly installed with rotating disc, the upper surface of rotating disc is fixedly installed with guide column by welding, the inner guide slot is opened in guide column, the inner guide slot is rotatably installed with ball screw in bearing, the outer portion of ball screw is equipped with screw female seat, ball screw and screw female seat are connected in screw thread, the outer wall of screw female seat is fixedly installed with sliding plate, the outer surface of sliding plate is fixedly installed with motor seat by bolt, the outer wall of motor seat is fixedly installed with conversion motor, the output shaft top of conversion motor is fixedly installed with cylinder seat.

[0007] Preferably, the outer wall of one side of the cylinder seat is fixedly installed with clamping jaw cylinder by fixed bolt, and the output end of the clamping jaw cylinder is provided with a transfer clamping jaw.

[0008] Preferably, the top end outer wall of the guide column is fixedly installed with a servo motor through a fixing bolt.

[0009] Preferably, the output shaft of the servo motor is fixedly connected with the lower ball screw through the guide column.

[0010] Preferably, the linear guide rails are fixedly installed on the outer wall of the guide column on the two sides of the inner guide groove.

[0011] Preferably, the back surface of the sliding plate is limitingly and slidingly connected with the two linear guide rails.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The steering motor can drive the moving and carrying clamping jaw to perform 360° steering treatment, so that the moving and carrying base can perform 360° moving and carrying and discharging treatment, and the moving and carrying clamping jaw can be used for moving and carrying and discharging on different clamping angle discharging platforms, thereby greatly improving the overall applicability of the utility model and reducing the use limitation effect.

[0014] Meanwhile, the conversion motor can drive the moving and carrying clamping jaw to perform clamping jaw direction conversion work, and the moving and carrying clamping jaw can effectively change the clamping direction under the rotation of the conversion motor, so that the clamping direction adjustment effect of the clamping jaw is more flexible and diverse, and the moving and carrying structure can be used for different lithium battery roll core production lines and meet the diverse angle clamping use demand.

[0015] The servo motor can work, and when the servo motor works, the output shaft of the servo motor can drive the ball screw to perform automatic control of forward and reverse rotation, and when the ball screw performs forward and reverse rotation, the threaded female seat threadedly connected to the ball screw can move up and down along the ball screw, so that the moving and carrying clamping jaw can be driven to move up and down through the movement of the threaded female seat, and in actual use, the lithium battery roll core can be moved and carried from a high platform to a low platform or from a low platform to a high platform, so that the moving and carrying structure can meet the moving and carrying work between different height levels and meet the moving and carrying demand between different high and low platforms. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front perspective structural schematic view of the transfer mechanism of the embodiment of the utility model;

[0017] Figure 2 It is the external structure schematic view of the transfer base of the embodiment of the utility model;

[0018] Figure 3 It is the internal structure schematic view of the transfer base of the embodiment of the utility model;

[0019] Figure 4 It is the A area enlarged structure schematic view of the embodiment of the utility model; Figure 1

[0020] Figure 5 It is the integral structure schematic view of the sliding plate of the embodiment of the utility model.

[0021] In the figure: 1, transfer base; 2, steering motor; 3, rotating disc; 4, guide column; 5, inner guide groove; 6, ball screw; 7, threaded female seat; 8, sliding plate; 9, motor base; 10, conversion motor; 11, cylinder base; 12, clamping jaw cylinder; 13, transfer clamping jaw; 14, servo motor; 15, linear guide rail. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] ​In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figures 1-5 The present invention provides an embodiment of an automatic transfer mechanism for lithium battery cores, comprising a transfer base 1, a steering motor 2 fixedly installed inside the transfer base 1 by bolts, a rotating disk 3 fixedly installed on the output shaft of the steering motor 2, and a guide column 4 fixedly installed on the upper surface of the rotating disk 3 by welding. The steering motor 2 can drive the rotating disk 3 and the guide column 4 to rotate 360° through its output shaft.

[0026] The guide column 4 has an inner guide groove 5. A ball screw 6 is rotatably installed inside the inner guide groove 5 through a bearing. A threaded female seat 7 is sleeved on the outside of the ball screw 6. The ball screw 6 and the threaded female seat 7 are threadedly connected. A sliding plate 8 is fixedly installed on the outer wall of the threaded female seat 7. A motor seat 9 is fixedly installed on the outer surface of the sliding plate 8 by bolts. A conversion motor 10 is fixedly installed on the outer wall of the motor seat 9. A cylinder seat 11 is fixedly installed at the top of the output shaft of the conversion motor 10.

[0027] Based on the above structure, the present invention can rotate the ball screw 6. When the ball screw 6 rotates, the threaded female seat 7 connected to it can move up and down along the ball screw 6. The up and down movement of the threaded female seat 7 can drive the sliding plate 8 and the structural assembly on it to move up and down as a whole, thereby providing the necessary displacement conditions for the up and down transfer and loading of lithium battery cores.

[0028] Furthermore, in order to perform clamping processing for transferring lithium battery cores, a gripper cylinder 12 is fixedly installed on one outer wall of the cylinder seat 11 by fixing bolts. A transfer gripper 13 is installed at the output end of the gripper cylinder 12. The gripper cylinder 12 can drive the transfer gripper 13 to work. In this way, the lithium battery to be transferred can be clamped and unloaded by clamping or releasing the two transfer grippers 13, so as to ensure normal transfer clamping effect.

[0029] In this embodiment, in order to drive the ball screw 6 to carry out the automatic forward and reverse rotation process, the servo motor 14 is fixedly installed on the outer wall of the top end of the guide column 4 through fixing bolts, and the output shaft of the servo motor 14 is fixedly connected with the ball screw 6 below, so that the servo motor 14 can drive the ball screw 6 to carry out automatic rotation work through the output shaft.

[0030] In this embodiment, in order to improve the displacement guiding property of the upward and downward movement of the sliding plate 8, ensure the linear displacement effect of the sliding plate 8, and improve the structural precision, the linear guide rails 15 are fixedly installed on the outer wall of the guide column 4 and located on both sides of the inner guide groove 5.

[0031] Further, the back surface of the sliding plate 8 is limitingly and slidably connected with the two linear guide rails 15.

[0032] Therefore, the linear guide rails 15 can provide certain displacement guiding property for the upward and downward displacement work of the sliding plate 8, ensure the linear displacement effect of the sliding plate 8, and improve the structural displacement precision, so that the sliding plate 8 has better actual use characteristics.

[0033] Working principle: The transfer mechanism of the utility model can be placed on the side of the conveying belt of the automatic production line, so that the transfer mechanism can carry out the material turning and transferring work of the lithium battery roll core on the conveying belt.

[0034] In actual operation, the clamping jaw cylinder 12 can work, and the clamping jaw cylinder 12 can drive the two transfer clamping jaws 13 to clamp and separate in working, so that the clamping work of the lithium battery roll core can be completed through the opening and closing of the transfer clamping jaws 13.

[0035] When the transfer clamping jaws 13 clamp the lithium battery roll core, the turning motor 2 can work at this time, and the turning motor 2 can rotate by a certain angle in working. The specific angle value can be rotated according to the actual transfer environment, that is, the included angle between the taking position and the transferring and placing position. When the turning motor 2 rotates, the output shaft drives the rotating disc 3 and the guide column 4 to rotate synchronously, so that the guide column 4 can drive the transfer clamping jaws 13 clamping the lithium battery roll core to rotate by a certain angle. In actual use, the transfer clamping jaws 13 are driven to turn by the turning motor 2, so that the transfer clamping jaws 13 can be rotated from the taking position of the lithium battery roll core to the placing position. At this time, the transfer clamping jaws 13 release the roll core material, so that the roll core on the conveying belt can be transferred and placed in the storage box or external structure, and the normal transfer work of the transfer mechanism is completed.

[0036] The utility model discloses a transfer structure of lithium battery roll core production line, including the base 1 of lithium battery roll core production line, the transfer clamp jaw 13 of lithium battery roll core production line, the transfer motor 10 of lithium battery roll core production line and the servo motor 14 of lithium battery roll core production line, the base 1 of lithium battery roll core production line is provided with the transfer clamp jaw 13, the transfer motor 10 is provided with the servo motor 14, the transfer motor 10 is connected with the transfer clamp jaw 13, the servo motor 14 is connected with the ball screw 6, the ball screw 6 is connected with the threaded female seat 7, the threaded female seat 7 is connected with the transfer clamp jaw 13.

[0037] Meanwhile the utility model discloses a conversion motor 10 can drive the transfer clamp jaw 13 to carry out the conversion work of the direction of clamping jaw, its under the rotation of conversion motor 10 can effectively change the clamping direction of transfer clamp jaw 13, make it have the clamping direction adjustment effect of four directions of left, right, top, bottom, can also be rotated to the oblique direction, the clamping direction adjustment of clamping jaw is more flexible and diverse, can be applicable to different lithium battery roll core production line and use.

[0038] And, the utility model discloses a servo motor 14 can work, when servo motor 14 works, can drive ball screw 6 to carry out the positive and negative rotation of automatic control through its output shaft, when ball screw 6 is in positive and negative rotation, the threaded female seat 7 of screw connection on it can move up and down along ball screw 6, so that the movement of threaded female seat 7 can drive transfer clamp jaw 13 to move up and down, in actual use, through the up and down displacement effect of transfer clamp jaw 13, so lithium battery roll core can be transferred and transported from high platform to low platform, also can be transferred and transported from low platform to high platform, can satisfy the transfer work between different height levels, satisfy the transfer demand between different high and low platforms, the utility model discloses the cooperation between the above structure is used, makes transfer clamp jaw 13 can have the whole 360 ° steering adjustment, dynamic adjustment of clamping orientation and free adjustment of lifting height three kinds of adjustment use effect simultaneously, makes the transfer structure use of the utility model discloses more flexible and diverse, can satisfy the use demand of different lithium battery roll core production line, effectively reduce the use limitation, satisfy the use demand of diversity transfer.

[0039] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A lithium battery roll core automatic transfer mechanism, comprising a transfer base (1), characterized in that, The inside of the transfer base (1) is fixedly installed with a steering motor (2) through bolts, the output shaft of the steering motor (2) is fixedly installed with a rotating disc (3), the upper surface of the rotating disc (3) is fixedly installed with a guide column (4) through welding, the inside of the guide column (4) is provided with an inner guide groove (5), the inside of the inner guide groove (5) is rotatably installed with a ball screw (6) through a bearing, the outer portion of the ball screw (6) is sleeved with a threaded female seat (7), the ball screw (6) and the threaded female seat (7) are threadedly connected, the outer wall of the threaded female seat (7) is fixedly installed with a sliding plate (8), the outer surface of the sliding plate (8) is fixedly installed with a motor seat (9) through bolts, the outer wall of the motor seat (9) is fixedly installed with a conversion motor (10), the output shaft top end of the conversion motor (10) is fixedly installed with a cylinder seat (11).

2. The automatic moving mechanism for lithium battery roll core according to claim 1, characterized in that: The outer wall of one side of the cylinder seat (11) is fixedly installed with a clamping jaw cylinder (12) through fixing bolts, the output end of the clamping jaw cylinder (12) is installed with a transfer clamping jaw (13).

3. The automatic moving mechanism for lithium battery roll core according to claim 1, characterized in that: The top end outer wall of the guide column (4) is fixedly installed with a servo motor (14) through fixing bolts.

4. The automatic moving mechanism for lithium battery roll core according to claim 3, characterized in that: The output shaft of the servo motor (14) is fixedly connected with the lower ball screw (6) through the guide column (4).

5. The automatic moving mechanism for lithium battery roll core according to claim 1, characterized in that: The both sides of the inner guide groove (5) and the outer wall of the guide column (4) are fixedly installed with linear guide rails (15).

6. The automatic moving mechanism for lithium battery roll core according to claim 1, characterized in that: The back surface of the sliding plate (8) is limitingly and slidably connected with the two linear guide rails (15).

Images