Turnover mechanism for blade battery cell

Abstract

The utility model discloses a turnover mechanism for a blade battery cell, which comprises symmetrically arranged support frames, a turnover seat is rotatably connected between the two support frames, the turnover seat is connected with a variable-pitch clamping jaw mechanism through a slide rail, and the turnover seat is connected with a quick adjusting mechanism for driving and adjusting the variable-pitch clamping jaw mechanism to carry out variable-pitch adjustment; wherein the outer side of one supporting frame is connected with a supporting table, the supporting table is connected with a driving mechanism, and the power output end of the driving mechanism penetrates through the supporting frame to be connected with the overturning base. The blade battery cell overturning device can conveniently control overturning of the blade battery cell, avoids deformation of the blade battery cell, meanwhile can adjust the size, and facilitates replacement and machining of blade battery cells of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of blade battery cell production, and particularly relates to a turnover mechanism for blade battery cells. Background Art

[0002] During the production of blade battery cells, turnover processing is required. However, the existing turnover mechanism for blade battery cells uses dual motors for turnover. The two motor mechanisms operate independently, and it is easy to have the problem that the two motors start inconsistently during debugging and production, resulting in asynchronous turnover of the blade battery cells, which easily causes deformation of the blade battery cells and even leads to fire and explosion of the battery cells. At the same time, there are also problems of too long changeover time and great changeover difficulty. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a turnover mechanism for blade battery cells, which can conveniently control the turnover of blade battery cells, avoid deformation of blade battery cells, and at the same time can perform size adjustment to facilitate the replacement of different-sized blade battery cells for processing.

[0004] To achieve the above purpose, the turnover mechanism for blade battery cells of the utility model includes symmetrically arranged support frames. A turnover seat is rotatably connected between the two support frames. A variable-spacing jaw mechanism is connected to the turnover seat through a slide rail. A quick adjustment mechanism for driving and adjusting the variable-spacing jaw mechanism to perform variable-spacing adjustment is connected to the turnover seat.

[0005] A support platform is connected to the outside of one of the support frames. A driving mechanism is connected to the support platform. The power output end of the driving mechanism passes through the support frame and is connected to the turnover seat.

[0006] As a further scheme of the utility model: An in-place detection mechanism is connected to the support frame. A positioning plate is connected to the outside of the turnover seat and is matched with the in-place detection mechanism.

[0007] As a further scheme of the utility model: The in-place detection mechanism includes C-shaped frames symmetrically arranged on both sides of the top of the support frame. A detection piece protruding from the upper surface of the C-shaped frame is connected to the C-shaped frame. The positioning plate is located above any one of the detection pieces and is fixed to the turnover seat.

[0008] As a further scheme of the utility model: The variable-spacing jaw mechanism includes symmetrically arranged jaw assemblies.

[0009] As a further scheme of the utility model: The quick adjustment mechanism includes an adjustment handwheel fixed to the turnover seat and a fixed seat. An adjustment shaft is connected between the adjustment handwheel and the fixed seat. The adjustment shaft sequentially passes through the two jaw assemblies. The threads at both ends of the adjustment shaft are opposite, and are respectively in threaded cooperation with the two jaw assemblies.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] Change the traditional dual-motor drive control, integrate the flipping mechanism, prevent deformation during the flipping of the blade battery cells, and improve production safety;

[0012] When changing the type of blade battery cells, through the quick adjustment mechanism, it can be compatible with blade battery cells of different lengths, which can greatly improve the type-changing efficiency. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the flipping mechanism for blade battery cells of the present utility model.

[0014] In the figure: 1, support frame, 2, support table, 3, drive mechanism, 4, C-shaped frame, 5, detection piece, 6, positioning plate, 7, variable-spacing jaw mechanism, 8, slide rail, 9, flipping seat, 10, fixed seat, 11, adjustment shaft, 12, adjustment handwheel. Detailed Embodiment

[0015] The present utility model will be further described below with reference to the drawings.

[0016] As Figure 1 shown, the flipping mechanism for blade battery cells includes symmetrically arranged support frames 1. A flipping seat 9 is rotatably connected between the two support frames 1. A variable-spacing jaw mechanism 7 is connected to the flipping seat 9 through a slide rail 8. A quick adjustment mechanism for driving and adjusting the variable-spacing jaw mechanism 7 to perform variable-spacing adjustment is connected to the flipping seat 9; through the quick adjustment mechanism, it can be compatible with blade battery cells of different lengths, which can greatly improve the type-changing efficiency;

[0017] On the outside of one of the support frames 1, a support table 2 is connected. A drive mechanism 3 is connected to the support table 2. The power output end of the drive mechanism 3 passes through the support frame 1 and is connected to the flipping seat 9; a shaft hole for rotatably connecting the flipping seat 9 is provided on the support frame 1. The power output end of the drive mechanism 3 passes through the shaft hole and is connected to the flipping seat 9, and drives the flipping seat 9 to perform a flipping motion; the single drive frame mechanism makes the operation of the flipping mechanism simpler, can prevent deformation during the flipping of the blade battery cells, and improves production safety.

[0018] In order to accurately position during flipping, further, a in-place detection mechanism is connected to the support frame 1, and a positioning plate 6 cooperating with the in-place detection mechanism is connected to the outside of the flipping seat 9.

[0019] Furthermore, the in-position detection mechanism includes a C-shaped frame 4 symmetrically arranged on both sides of the top of the support frame 1, and the C-shaped frame 4 is connected with a detection member 5 protruding from the upper surface of the C-shaped frame 4, and a positioning plate 6 corresponds to the top of any detection member 5 and is fixed on the flip seat 9. The detection member 5 is vertically arranged on the C-shaped frame 4, and can be raised and lowered to meet the requirements of flipping and handing over; the positioning plate 6 is arranged corresponding to any detection member 5, and after the flip seat 9 is flipped, it is positioned in coordination with another detection member 5.

[0020] Furthermore, the variable-distance clamping jaw mechanism 7 includes symmetrically arranged clamping jaw assemblies.

[0021] In order to achieve the clamping and fixing of blade batteries of different lengths, the quick adjustment mechanism further includes an adjustment hand wheel 12 and a fixed seat 10 fixed on the flip seat 9, and an adjustment shaft 11 is connected between the adjustment hand wheel 12 and the fixed seat 10. The adjustment shaft 11 passes through the two clamping jaw assemblies in sequence, and the threads at both ends of the adjustment shaft 11 are opposite and respectively matched with the threads of the two clamping jaw assemblies. The adjustment hand wheel 12 drives the adjustment shaft 11 to rotate, and the reverse threads set on the adjustment shaft 11 can drive the two clamping jaw assemblies to move synchronously relative or in reverse, so as to adapt to blade batteries of different lengths.

[0022] When the utility model is used, the blade battery is fixed on the variable-pitch clamp mechanism 7, and then the driving mechanism 3 is energized to drive the flip seat 9 and the variable-pitch clamp mechanism 7 connected to the flip seat 9. After flipping into place, the positioning plate 6 contacts the detection member 5 to send out a signal of being in place.

[0023] When the battery cell is changed, the variable-pitch clamp mechanism 7 is adjusted by the quick adjustment mechanism. Specifically, the adjustment shaft 11 is driven to rotate by turning the adjustment hand wheel 12, and the reverse threads set at both ends of the adjustment shaft 11 are used to drive the two clamp assemblies to move synchronously, adapt to the blade battery cell, and after fixing, start processing and production.

Claims

1. Inverting mechanism for blade battery cells, comprising symmetrically arranged support frames (1), with an inversion seat (9) rotatably connected between the two support frames (1), characterized in that, A variable pitch jaw mechanism (7) is connected to the flipping base (9) through a slide rail (8), and a quick adjustment mechanism for driving and adjusting the variable pitch jaw mechanism (7) to perform pitch adjustment is connected to the flipping base (9). A support platform (2) is connected to the outside of one of the support frames (1), a driving mechanism (3) is connected to the support platform (2), and the power output end of the driving mechanism (3) passes through the support frame (1) and is connected to the flipping base (9).

2. The flipping mechanism for the blade battery cell according to claim 1, wherein, A position detection mechanism is connected to the support frame (1), and a positioning plate (6) that cooperates with the position detection mechanism is connected to the outside of the flipping base (9).

3. The flipping mechanism for the blade battery cell according to claim 2, wherein, The position detection mechanism includes C-shaped frames (4) symmetrically arranged on both sides of the top of the support frame (1), a detection member (5) protruding from the upper surface of the C-shaped frame (4) is connected to the C-shaped frame (4), and the positioning plate (6) is located above any one of the detection members (5) and is fixed to the flipping base (9).

4. The flipping mechanism for the blade battery cell according to claim 1 or 2, characterized in that, The variable pitch jaw mechanism (7) includes symmetrically arranged jaw assemblies.

5. The flipping mechanism for the blade battery cell according to claim 4, wherein The quick adjustment mechanism includes an adjustment handwheel (12) and a fixed seat (10) fixed on the flipping base (9). An adjustment shaft (11) is connected between the adjustment handwheel (12) and the fixed seat (10). The adjustment shaft (11) sequentially passes through the two jaw assemblies. The threads at both ends of the adjustment shaft (11) are opposite, and are respectively in threaded cooperation with the two jaw assemblies.

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