Kettle taking device

Abstract

The kettle taking device comprises an overturning rack and a waiting station, a plurality of acid kettles are sequentially arranged on the waiting station, acid adding nozzles of the acid kettles located on the waiting station face upwards, a rotation center shaft is arranged on the overturning rack, two rotation arms are symmetrically fixed to the two ends of the rotation center shaft, and the rotation center shaft is connected with the two rotation arms. The other ends of the two rotary arms jointly support and fix a rotary plate, a plurality of clamping structures are arranged on the rotary plate, and after the rotary center shaft rotates, each clamping structure correspondingly clamps one acid pot. According to the acid pot overturning device, the overturning of the acid pot is realized through a simple structure.

Description

Technical Field

[0001] This application relates to battery production, and particularly to a pot-taking device. Background Art

[0002] Before adding acid after battery assembly, an acid pot needs to be inserted. When the acid pot is transported from the waiting station to the corresponding position, since the acid filling nozzle of the acid pot faces upward at the waiting station and cannot face downward, and because the acid filling nozzle is small and cannot support the acid pot, it is easy to cause damage to the acid filling nozzle. Therefore, the acid pot needs to be turned over, and then the acid pot is grabbed to the acid pot pressing station by a grabbing structure. Utility Model Content

[0003] The purpose of the present utility model is to provide a pot-taking device to realize turning over the acid pot.

[0004] To achieve the above purpose, the present utility model provides the following technical solutions.

[0005] An embodiment of this application discloses a pot-taking device, including a turning frame and a waiting station. A plurality of acid pots are arranged in sequence on the waiting station. The acid filling nozzles of the acid pots located on the waiting station face upward. A rotary central axis is arranged on the turning frame. Two rotary arms are symmetrically fixed at both ends of the rotary central axis. The other ends of the two rotary arms are jointly supported and fixed with a rotary plate. A plurality of clamping structures arranged in sequence are installed on the rotary plate. After the rotary central axis rotates, each clamping structure correspondingly clamps one acid pot.

[0006] Preferably, in the above pot-taking device, a positioning grid is formed on the waiting station, and the acid pot is inserted into the positioning grid in a fitting manner.

[0007] Preferably, in the above pot-taking device, each clamping structure includes two rubber tubes arranged oppositely, and the distance between the two rubber tubes is smaller than the width of the acid pot. After the rotary central axis rotates, the two rubber tubes clamp the acid pot with an interference fit.

[0008] Preferably, in the above pot-taking device, the rubber tube is installed on a support, and the width of the support is smaller than the distance between two adjacent acid pots.

[0009] Preferably, in the above pot-taking device, two rubber tubes are respectively arranged on both sides of each clamping structure.

[0010] Preferably, in the above pot-taking device, a leakage cavity is formed between two adjacent clamping structures on the rotary plate for the acid filling nozzle to pass through.

[0011] Preferably, in the above pot-taking device, a driving gear is installed on one side of the rotary central axis.

[0012] Compared with the prior art, the advantage of this technical solution is that the acid pot is flipped through a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 The figure shows a schematic diagram of the pot-taking device in the initial position in the embodiment of the present utility model;

[0015] Figure 2 The figure shows a schematic diagram of the pot-taking device in the middle position in the embodiment of the present utility model;

[0016] Figure 3 The figure shows a schematic diagram of the pot-taking device in the pot-taking position in the embodiment of the present utility model;

[0017] Figure 4 The figure shows a schematic diagram of the pot-taking device when the pot-taking is completed in the embodiment of the present utility model;

[0018] Figure 5 The figure shows a three-dimensional view of the acid pot in the embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will combine the drawings in the embodiments of the present utility model to describe the technical solutions in the embodiments of the present utility model in detail. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0020] Combined with Figures 1-5As shown in the figure, the kettle picking device includes a flipping frame 100 and a waiting station 200. A plurality of acid kettles 300 are arranged in sequence on the waiting station 200. The acid filling nozzles 301 of the acid kettles 300 located on the waiting station 200 face upward. A rotary central axis 101 is provided on the flipping frame 100. Two rotary arms 102 are symmetrically fixed at both ends of the rotary central axis 101. The other ends of the two rotary arms 102 jointly support and fix a rotary plate 103. A plurality of clamping structures are arranged on the rotary plate 103. After the rotary central axis 101 rotates, each clamping structure clamps an acid kettle 300 correspondingly. A positioning grid 201 is formed on the waiting station 200, and the acid kettle 300 is inserted into the positioning grid 201 in a fitting manner. Each clamping structure includes two rubber tubes 104 arranged oppositely. The distance between the two rubber tubes 104 is less than the width of the acid kettle 300. After the rotary central axis 101 rotates, the two rubber tubes 104 clamp the acid kettle 300 with interference fit. The rubber tubes 104 are installed on the support 105, and the width of the support 105 is less than the distance between adjacent acid kettles 300. Two rubber tubes 104 are respectively arranged on both sides of each clamping structure. A leakage cavity 106 is formed between adjacent clamping structures on the rotary plate 103 for the acid filling nozzle 301 to pass through. A driving gear 107 is installed on one side of the rotary central axis 101.

[0021] During specific implementation,

[0022] 1. When the acid kettle is transported, the acid filling nozzle faces upward (downward is not suitable), and it is pushed to the preparation platform and then to the positioning grid;

[0023] 2. The rotary central axis is driven by a gear (or: pneumatic rotary cylinder, pneumatic actuator, motor drive, etc.) to rotate the rotary plate of the kettle picking device;

[0024] 3. Rotate to the kettle picking position, and the rubber tube on the kettle picking device has an interference fit with the acid kettle (the frictional force is greater than the weight of the acid kettle);

[0025] 4. The picking plate (rotary plate) rotates to the position waiting for the robot to grab. At this time, the acid kettle is fixed on the grabbing device and waits for the robot to grab;

[0026] 5. The innovation of this technical solution: Flip 180°, change the up and down direction during the transportation of the acid kettle to the direction required for the robot to grab, and the height difference can be designed and determined by the height dimension of the rotary center; When grabbing the acid kettle, the frictional force generated by the interference of the elastic body is used to fix the acid kettle.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0028] The above are only specific embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A pot-taking device, characterized in that: It includes a turning frame and a waiting station, wherein a plurality of acid pots are arranged in sequence on the waiting station, and the acid adding nozzles of the acid pots located at the waiting station face upwards; a rotating central axis is arranged on the turning frame, and two rotating arms are symmetrically fixed at both ends of the rotating central axis, and a rotating plate is commonly supported and fixed at the other ends of the two rotating arms, and a plurality of clamping structures arranged in sequence are installed on the rotating plate, and after the rotating central axis rotates, each of the clamping structures clamps one of the acid pots accordingly.

2. The pot-taking device according to claim 1, characterized in that: A positioning grid is formed on the waiting station, and the acid pot is fitted and inserted into the positioning grid.

3. The pot-taking device according to claim 1, characterized in that: Each of the clamping structures comprises two rubber tubes arranged opposite to each other, the distance between the two rubber tubes is smaller than the width of the acid pot, and after the rotation center axis rotates, the two rubber tubes interference clamp the acid pot.

4. The pot-taking device according to claim 3, characterized in that: The rubber tube is installed on a support, and the width of the support is smaller than the distance between two adjacent acid pots.

5. The pot-taking device according to claim 4, characterized in that: Two rubber tubes are respectively arranged on both sides of each clamping structure.

6. The pot-taking device according to claim 1, characterized in that: The rotary plate forms a leakage cavity between two adjacent clamping structures for passing the acid adding nozzle.

7. The pot-taking device according to claim 1, characterized in that: A driving gear is installed on one side of the rotary central axis.

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