Lithium battery shell jet printing turnover device

Abstract

The utility model discloses a lithium battery shell jet printing turnover device which comprises a first conveyor and a second conveyor, and a turnover mechanism is arranged between the output end of the first conveyor and the input end of the second conveyor. The turnover mechanism comprises a rotating shaft, the rotating shaft is rotationally connected to the rack through a bearing seat, the rotating shaft is sleeved with an annular ring, a plurality of supporting frames are evenly distributed on the outer curved surface of the annular ring, a shell supporting mechanism is arranged at the outer ends of the supporting frames, one end of the rotating shaft is connected with a power source, the power source is installed on a side frame, the side frame is connected to one side of the rack, and guide plates are symmetrically arranged on the first conveyor; the turnover mechanism is simple in structure, reasonable in design and novel and unique in thought, a pair of battery shells are conveyed to the outer end of a supporting frame of the turnover mechanism through the first conveyor, the battery shells are rotated from one side of the first conveyor to one side of the second conveyor through rotation of the turnover mechanism, and 180-degree turnover of the battery shells is completed; in addition, the shell supporting mechanism at the outer end of the supporting frame drives the supporting block to support the battery shell through work of the air cylinder, it is guaranteed that the battery shell is fixed, and overturning of the battery shell is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy processing technical field especially relates to a lithium battery shell spray printing turnover device. BACKGROUND

[0002] Lithium battery is a kind of battery with metal or lithium alloy as negative electrode material, uses non-aqueous electrolyte solution. Different from rechargeable battery lithium ion battery and lithium ion polymer battery;With the continuous development of new energy, lithium battery is widely used in different industries. Higher requirements are put forward for energy battery.

[0003] Lithium battery is marked according to the specification of lithium battery in the production and manufacturing process, so as to distinguish different models of battery, so as to facilitate use, therefore, characters are sprayed on the two large faces of lithium battery shell, then the two large faces of lithium battery shell are sprayed once, for this purpose, the utility model discloses a lithium battery shell spray printing turnover device. UTILITY MODEL CONTENTS

[0004] The utility model aims at the prior art, provides a lithium battery shell spray printing turnover device.

[0005] The utility model is realized through the following technical scheme: a lithium battery shell spray printing turnover device, including conveyer one and conveyer two, the output of conveyer one is connected with the input of conveyer two and is provided with turnover mechanism;The turnover mechanism includes pivot, pivot is rotatably connected on the frame through bearing seat, pivot is equipped with ring, a plurality of support frames are evenly arranged on the outer curved surface of ring, support shell mechanism is arranged at the outer end of support frame, one end of pivot is connected with power source, power source is installed on side frame, side frame is connected on one side of frame, guide plate is symmetrically arranged on conveyer one.

[0006] As a further improvement of the above scheme, the support frame is circumferentially and evenly connected with no less than 8, and the number of support frames is even;Two support frames on the same diameter are respectively placed at the rear end of conveyer one and the front end of conveyer two when the two support frames are kept on the diameter of ring.

[0007] As a further improvement of the above scheme, the support shell mechanism includes double-rod air cylinder, the double-rod air cylinder is installed between the outer ends of support frame, the inner rod is movably sleeved on the end part of the working rod of double-rod air cylinder, the spring is sleeved on the outer end of inner rod, and the support block is connected to the outer end of inner rod;

[0008] Through the double-rod cylinder working, the working rods at both ends of the cylinder are extended and retracted at the same time, the working rods drive the inner rods and the supporting blocks to extend and retract, the supporting blocks at both ends extend outward to support the inner wall of the battery shell, and the inner rods slide into the working rods, and the spring is pressed by the supporting blocks, which buffers the supporting blocks supporting the inner wall of the battery shell, or the supporting blocks at both ends retract to separate from the inner wall of the battery shell, and the battery shell is released.

[0009] As a further improvement of the above scheme, the outer side of the guide plate is connected with one end of a screw rod, the screw rod is connected through the L-shaped plate seat, the L-shaped plate seat is installed on the side plate of the conveyor one, and the outer end of the screw rod is connected with a handle;

[0010] The handle is rotated to displace the screw rod on the L-shaped plate seat, and then the guide plate is displaced, the guide plates on both sides of the conveyor one can approach or move away from each other, so that the battery shell can be displaced in a positive direction and be sleeved on the shell supporting mechanism outside the outer end of the H-shaped supporting frame.

[0011] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique idea, the battery shell is sent to the outer end of the supporting frame of the turnover mechanism through the conveyor one, and is rotated from one side of the conveyor one to one side of the conveyor two through the rotation of the turnover mechanism, so that the battery shell is turned over by 180 DEG, and in addition, the shell supporting mechanism at the outer end of the supporting frame drives the supporting blocks to support the battery shell through the working of the cylinder, so that the battery shell is not moved, and the turnover of the battery shell is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model.

[0013] Fig. 2 It is a structural schematic view of the turnover mechanism.

[0014] Fig. 3 It is an installation structural schematic view of the shell supporting mechanism.

[0015] Fig. 4 It is an installation structural schematic view of the guide plate. DETAILED DESCRIPTION

[0016] The utility model is further described below with reference to the drawings.

[0017] As Figs. 1 to 4As shown in the figure, a lithium battery shell printing and turning device comprises conveyor I 1 and conveyor II 10, a turning mechanism is arranged between the output end of conveyor I 1 and the input end of conveyor II 10; the turning mechanism comprises a rotating shaft 9, which is rotatably connected to a rack 3 through a bearing seat, a ring 4 is sleeved on the rotating shaft 9, a plurality of supporting frames 5 are evenly arranged on the outer curved surface of the ring 4, a shell supporting mechanism 6 is arranged at the outer end of the supporting frame 5, one end of the rotating shaft 9 is connected to a power source, the power source is installed on a side frame 2, the side frame 2 is connected to one side of the rack 3, and guide plates 11 are symmetrically arranged on conveyor I 1.

[0018] As a further improvement of the above scheme, the supporting frame 5 is circumferentially and evenly connected to no less than 8, and the number of supporting frames 5 is even; the even number of supporting frames 5 ensures that the two supporting frames 5 on the same diameter are kept on the diameter of the ring 4, so that the two supporting frames 5 on the same diameter are respectively arranged at the rear end of conveyor I 11 and the front end of conveyor II 10 in the horizontal position.

[0019] As a further improvement of the above scheme, the shell supporting mechanism 6 comprises a double-rod air cylinder 61, which is installed between the outer ends of the supporting frames 5, the end of the working rod 62 of the double-rod air cylinder 61 is movably sleeved with an inner rod 64, the outer sleeve of the inner rod 64 is sleeved with a spring 63, and the outer end of the inner rod 64 is connected to a supporting block 65.

[0020] Through the operation of the double-rod air cylinder 61, the working rods 62 at both ends of the air cylinder are simultaneously extended and retracted, the working rods 62 drive the inner rod 64 and the supporting block 65 to extend and retract, the supporting blocks 65 at both ends extend outward to support the inner wall of the battery shell, at the same time, the inner rod 64 slides inward to the working rod 62, and the spring 63 is pressed by the supporting block 65, which buffers the supporting block 65 supporting the inner wall of the battery shell, or the supporting blocks 65 at both ends retract to separate from the inner wall of the battery shell, and the battery shell is released.

[0021] As a further improvement of the above scheme, the outer side of the guide plate 11 is connected to one end of a screw rod 12 at intervals, the screw rod 12 is connected to an L-shaped plate seat 13, the L-shaped plate seat 13 is installed on the side plate of the conveyor I 11, and the outer end of the screw rod 12 is connected to a handle 14.

[0022] The screw rod 12 is rotated through the handle 14, the screw rod 12 is displaced on the L-shaped plate seat 13, and the guide plate 11 is displaced, the guide plates 11 on both sides of the conveyor I 11 can approach or move away from each other, so as to adjust the positive displacement of the battery shell, so that the battery shell is sleeved outside the shell supporting mechanism 6 at the outer end of the H-shaped supporting frame 5.

[0023] The working principle of the lithium battery shell spray printing turnover device is as follows: conveyor one 11 and conveyor two 10 work simultaneously, and the support frame 5 rotates with the ring 4. First, the battery shell is placed on the conveyor one 11, and the open end of the battery shell is placed towards the conveying direction of the conveyor one 11. The battery shell is conveyed to the rear end by the work of the conveyor one 11, and the battery shell is sleeved on the front end of the support frame 5 in the horizontal position on the front side, so that the shell supporting mechanism 6 on the support frame 5 is placed in the battery shell. At this time, the double-rod air cylinder 61 works to drive the support blocks 65 to move away from each other, thereby supporting the inner wall of the battery shell. The support frame 5 rotates with the ring 4, and the power source (the motor works to drive the transmission to work, and the transmission drives the rotating shaft 9 to rotate) drives the rotating shaft 9 to rotate at intervals. The support frame 5 will rotate to the horizontal displacement of the conveyor one 11 and the conveyor two 10 once every interval rotation of the rotating shaft 9. The rotating shaft 9 drives the ring 4 to rotate, so that the support frame 5 on the ring 4 rotates cyclically. The outer end of the support frame 5 supports the battery shell placed at the front end of the conveyor two 10, thereby achieving the purpose of turning over two symmetrical large surfaces of the battery shell.

[0024] In addition, during the displacement process of the battery shell on the conveyor one 11, the mutual approach or departure of the guide plates 11 ensures that the open end of the battery shell is sleeved on the shell supporting mechanism 6.

[0025] The above only describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A lithium battery case inkjet printing and inverting apparatus comprising a conveyor one and a conveyor two, characterized in that, The output end of the conveyor one is provided with a turnover mechanism, and the input end of the conveyor two is provided with the turnover mechanism; the turnover mechanism comprises a rotating shaft which is rotatably connected to a frame through a bearing seat, a ring is sleeved on the rotating shaft, a plurality of support frames are uniformly arranged on the outer curved surface of the ring, a support shell mechanism is arranged on the outer end of the support frame, one end of the rotating shaft is connected to a power source, the power source is installed on a side frame, the side frame is connected to one side of the frame, and guide plates are symmetrically arranged on the conveyor one.

2. A printing and inverting apparatus for lithium battery cases as defined in claim 1, wherein, The support frames are circumferentially and uniformly connected to no less than 8, and the number of the support frames is even.

3. The apparatus according to claim 1, wherein the apparatus further comprises a plurality of said first and second pairs of rollers, and a plurality of said first and second pairs of belts. The support shell mechanism comprises a double-rod air cylinder, the double-rod air cylinder is installed between the outer ends of the support frames, the end of the working rod of the double-rod air cylinder is movably sleeved with an inner rod, the outer sleeve of the inner rod is sleeved with a spring, and the outer end of the inner rod is connected to a support block.

4. The apparatus according to claim 1, wherein the apparatus further comprises a plurality of said first and second pairs of rollers, and a plurality of said first and second pairs of belts. The outer side of the guide plate is connected to one end of a screw rod at intervals, the screw rod is connected to an L-shaped plate seat in penetration, the L-shaped plate seat is installed on the side plate of the conveyor one, and the outer end of the screw rod is connected to a handle.

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