Battery stacking and extruding device

Abstract

The utility model discloses a battery stacking and extruding device, which relates to the field of battery stacking devices and comprises a processing platform, an operation box is arranged on one side of the top of the processing platform, operation buttons are arranged at the position of the operation box, and a stacking and extruding component is arranged at the top of the processing platform. According to the battery stacking and extruding device, by arranging the stacking and extruding assembly, stacking and extruding work can be conveniently conducted on multiple sets of battery main bodies, deviation rectifying plates are arranged on the two sides of the multiple sets of battery main bodies, and deviation rectifying operation can be conducted on the positions of the multiple sets of stacked battery main bodies under the cooperation of the overturning assembly; after stacking, under the cooperation of a driving assembly, a limiting frame can be connected to the peripheral walls of the multiple sets of battery main bodies and the two sets of end plates in a sleeving mode, the quality of the multiple sets of battery main bodies after stacking is detected, whether the quality of the multiple sets of battery main bodies after stacking is qualified or not is judged, and the quality of the multiple sets of battery main bodies after stacking is qualified or not is improved. The use convenience of the device is improved, and the production efficiency of the battery module is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery stacking technical field, concretely is a kind of battery stacking extrusion device. BACKGROUND

[0002] Battery stacking extrusion device is a kind of equipment for carrying out stacking operation to battery (especially lithium battery etc.), and a certain pressure is applied to the battery pack after stacking to carry out extrusion, and its purpose is to ensure that each battery in the battery pack is in close contact, improve the performance and safety of battery pack.

[0003] The existing battery stacking extrusion device usually needs workers to manually arrange and place multiple groups of batteries on the top of the processing platform to ensure the quality of multiple groups of battery stacking during the process of battery stacking and extrusion, which prolongs the working time of battery stacking and extrusion, increases the degree of difficulty of multiple groups of battery stacking and extrusion, reduces the output of battery stacking within a certain processing time, and is inconvenient to use. UTILITY MODEL CONTENT

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a battery stacking extrusion device, including processing platform, the top of the processing platform is provided with operation box, the operation box is provided with operation button, the top of the processing platform is provided with stacking extrusion assembly, the top of the stacking extrusion assembly is arranged with multiple groups of battery main body, the stacking extrusion assembly is used for carrying out stacking extrusion operation to multiple groups of battery main body, the two sides of multiple groups of the battery main body are provided with rectification plate, the rectification plate is provided with turnover assembly, the turnover assembly drives rectification plate to overturn and carries out rectification operation to the position of multiple groups of battery main body after placement.

[0005] The outer peripheral wall of multiple groups of the battery main body is sleeved with limiting frame, the bottom of the limiting frame is provided with driving assembly, and the driving assembly drives the limiting frame to move upwards to carry out limiting detection on the stacked battery main body.

[0006] Preferably, multiple groups of the battery main body are arranged and placed on the top of the lower steel belt, and the stacking extrusion assembly comprises a lower steel belt, a side plate, a left end plate, a right end plate and an extrusion cylinder.

[0007] Preferably, the left end plate and the right end plate are respectively located on the two sides of the lower steel belt, and the left end plate is fixedly installed on the outer wall of one side of the lower steel belt.

[0008] Preferably, the turnover assembly comprises a turnover cylinder, a fixing base, a turnover shaft, a turnover plate, a connecting piece and a hinge base, and two groups of the turnover cylinder are fixedly installed inside the machining platform.

[0009] Preferably, the fixing base is fixedly installed on both sides of the top of the machining platform, the turnover shaft is rotatably connected inside the two groups of fixing bases, and the turnover plate is fixedly sleeved on the outer circumferential wall on both sides of the turnover shaft.

[0010] Preferably, the two groups of turnover plates are fixedly connected with the deviation rectifying plates, the connecting piece is fixedly installed at the end of the turnover shaft, the output end of the turnover cylinder is fixedly connected with the hinge base, and one end of the connecting piece is hingedly connected inside the hinge base.

[0011] Preferably, the driving assembly comprises a connecting plate, a fixing plate, a driving plate and a driving cylinder, the fixing plate is fixedly installed inside the machining platform, a plurality of groups of the driving cylinder are fixedly installed at the bottom of the fixing plate, and the output end of the driving cylinder is fixedly connected with the driving plate.

[0012] Preferably, a plurality of groups of the connecting plate are fixedly installed on both sides of the top of the driving plate, the top of the plurality of groups of the connecting plate is fixedly connected through the bottom of the machining platform and the limiting frame, and the limiting frame is sleeved on the outer circumferential wall of the lower steel belt.

[0013] The utility model discloses a kind of battery stacking extrusion devices, which has the beneficial effects as follows: the battery stacking extrusion device, by setting up stacking extrusion assembly, it is convenient to carry out stacking extrusion work to multiple groups of battery main body, deviation rectifying plate is arranged on both sides of multiple groups of battery main body, can be quickly rectified to the position of the multiple groups of battery main body after stacking under the cooperation of turnover assembly, to further can improve the quality of multiple groups of battery main body after stacking extrusion, after stacking, under the cooperation of driving assembly, make limiting frame sleeve in the outer circumferential wall of multiple groups of battery main body and two groups of end plate, the quality of the multiple groups of battery main body after stacking is detected, whether the quality of multiple groups of battery main body after stacking is qualified is judged, improve the convenience of the device use, improve the production efficiency of battery module. ACCURACY OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0015] Figure 1 It is a whole structure schematic diagram of the utility model;

[0016] Figure 2It is the battery main body and the explosion structure schematic diagram of the stacking extrusion assembly of the utility model.

[0017] Figure 3 It is the battery main body and the connection structure schematic diagram of the limiting frame of the utility model.

[0018] Figure 4 It is the limiting frame and the connection position schematic diagram of the driving assembly of the utility model.

[0019] Figure 5 It is the rectification plate and the connection structure schematic diagram of the battery main body of the utility model.

[0020] Figure 6 It is the limiting frame and the connection structure schematic diagram of the driving assembly of the utility model.

[0021] Figure 7 It is the utility model Figure 5 The A part enlarged view in the utility model.

[0022] In the figure: 1, processing platform;101, operation box;102, operation button;2, stacking extrusion assembly;201, lower steel belt;202, side plate;203, left end plate;204, right end plate;205, extrusion cylinder;3, battery main body;4, rectification plate;401, turnover assembly;4011, turnover cylinder;4012, fixed seat;4013, turnover shaft;4014, turnover plate;4015, connecting piece;4016, hinged seat;5, limiting frame;501, driving assembly;5011, connecting plate;5012, fixed plate;5013, driving plate;5014, driving cylinder. Specific implementation

[0023] In order to make the purpose, technical scheme and advantage of the embodiment of the utility model more clear, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.

[0024] In order to better understand the above technical scheme, the above technical scheme will be described in detail in the following in conjunction with the description of the drawings and specific implementation.

[0025] The utility model embodiment discloses a battery stacking extrusion device.

[0026] According to the drawings Figures 1-7As shown, including processing platform 1, processing platform 1 top side is provided with operation box 101, operation box 101 is provided with operation button 102, operation button 102 is used for controlling the work of multiple groups of cylinders, the top of processing platform 1 is provided with stacking extrusion assembly 2, the top of stacking extrusion assembly 2 is arranged with multiple groups of battery body 3, stacking extrusion assembly 2 is used for stacking extrusion operation of multiple groups of battery body 3, both sides of multiple groups of battery body 3 are provided with deviation rectification plate 4, deviation rectification plate 4 is provided with turnover assembly 401, turnover assembly 401 drives deviation rectification plate 4 to overturn and rectifies the position of multiple groups of battery body 3 after placement; When multiple groups of battery body 3 are stacked and extruded, first, multiple groups of battery body 3 to be stacked are placed in order on the top of lower steel belt 201, and a group of battery body 3 is attached to the inner wall of left end plate 203, then under the cooperation of extrusion cylinder 205, multiple groups of battery body 3 can be pushed to the side of left end plate 203, multiple groups of stacked battery body 3 are extruded, and under the cooperation of deviation rectification plate 4 and limiting frame 5, deviation rectification and limiting detection of multiple groups of battery body 3 are completed, after confirming that the stacking work of multiple groups of battery body 3 is qualified, multiple groups of stacked battery body 3 are removed from the top of lower steel belt 201, and the next group of battery body 3 is stacked.

[0027] The outer peripheral wall of multiple groups of battery body 3 is sleeved with limiting frame 5, the bottom of limiting frame 5 is provided with driving assembly 501, driving assembly 501 drives limiting frame 5 to move up to detect the limit of stacked battery body 3, after multiple groups of battery body 3 are stacked and extruded, first, both sides of deviation rectification plate 4 are respectively rectified under the cooperation of two groups of turnover assembly 401, then limiting detection is carried out, limiting frame 5 is driven by driving assembly 501 to move up, sleeved with two groups of end plates and the outer peripheral wall of multiple groups of battery body 3, so as to judge whether the stacking work of multiple groups of battery body 3 is qualified, and then the qualified multiple groups of battery body 3 are taken out.

[0028] A plurality of battery bodies 3 are arranged on the top of the lower steel belt 201, and the stacking and extruding assembly 2 comprises the lower steel belt 201, the side plate 202, the left end plate 203, the right end plate 204 and the extruding cylinder 205. The lower steel belt 201 is sleeved on the top of the machining platform 1, the left end plate 203 and the right end plate 204 are respectively located on the two sides of the lower steel belt 201, and the left end plate 203 is fixedly installed on the outer wall of one side of the lower steel belt 201. The extruding cylinder 205 is fixedly installed on the outer wall of the operation box 101, the output end of the extruding cylinder 205 is fixedly connected with the right end plate 204, the side plate 202 is located on one side of the lower steel belt 201, and when the correction plate 4 is turned over and attached to the outer walls of the plurality of battery bodies 3 by the turning over assembly 401, two sets of turning over cylinders 4011 are started at the same time, so that the turning over cylinders 4011 drive the hinged seat 4016 to move upwards, and under the cooperation of the hinged seat 4016 and the connecting piece 4015, the connecting piece 4015 can drive the turning shaft 4013 to rotate in the two sets of fixed seats 4012, so that the turning plate 4014 drives the correction plate 4 to turn over and attach to the outer wall of the battery body 3, and the plurality of stacked and extruded battery bodies 3 are subjected to correction operation.

[0029] The turning over assembly 401 comprises the turning over cylinder 4011, the fixed seat 4012, the turning shaft 4013, the turning plate 4014, the connecting piece 4015 and the hinged seat 4016. Two sets of turning over cylinders 4011 are fixedly installed in the machining platform 1, the fixed seat 4012 is fixedly installed on the top of the machining platform 1, the turning shaft 4013 is rotatably connected in the two sets of fixed seats 4012, and the turning plate 4014 is fixedly sleeved on the outer peripheral wall of the turning shaft 4013. After the plurality of battery bodies 3 are corrected, the driving cylinder 5014 is started to drive the driving plate 5013 to move upwards, so that the driving plate 5013 drives the plurality of connecting plates 5011 to move upwards, and the limiting frame 5 is sleeved on the outer peripheral wall of the two sets of end plates and the plurality of battery bodies 3, so as to determine whether the stacking work of the plurality of battery bodies 3 is qualified. The limiting frame 5 is sleeved on the outer peripheral wall of the lower steel belt 201 before limiting and detecting the plurality of battery bodies 3, and the inner peripheral wall of the limiting frame 5 is attached to the outer peripheral wall of the plurality of battery bodies 3 and the two sets of end plates after limiting the plurality of battery bodies 3. For details, reference can be made to the description of the limiting frame 5. Figure 3 .

[0030] The two sets of turning plates 4014 and the correction plate 4 are fixedly connected, the connecting piece 4015 is fixedly installed at the end of the turning shaft 4013, the output end of the turning over cylinder 4011 is fixedly connected with the hinged seat 4016, and one end of the connecting piece 4015 is hinged in the hinged seat 4016. It should be noted that when the correction plate 4 is turned over to correct the battery body 3 by the turning over assembly 401, one end of the connecting piece 4015 is hinged in the hinged seat 4016.

[0031] The driving assembly 501 comprises a connecting plate 5011, a fixing plate 5012, a driving plate 5013 and driving cylinders 5014, the fixing plate 5012 is fixedly installed in the machining platform 1, a plurality of groups of driving cylinders 5014 are fixedly installed at the bottom of the fixing plate 5012, and the output ends of the driving cylinders 5014 are fixedly connected with the driving plate 5013.

[0032] A plurality of groups of connecting plates 5011 are fixedly installed at the top of the driving plate 5013 on both sides, the top of the connecting plate 5011 is fixedly connected with the limiting frame 5 through the bottom of the machining platform 1, and the limiting frame 5 is sleeved on the outer peripheral wall of the lower steel belt 201.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A battery stack extrusion device, comprising a processing platform (1), one side of the top of the processing platform (1) is provided with an operation box (101), and the operation box (101) is provided with an operation button (102); characterized in that: The top of the processing platform (1) is provided with a stacked extrusion assembly (2), and the top of the stacked extrusion assembly (2) is arranged with a plurality of groups of battery bodies (3). The stacked extrusion assembly (2) is used for stacking and extruding operation on the plurality of groups of battery bodies (3). The two sides of the plurality of groups of battery bodies (3) are provided with deviation correction plates (4), and the deviation correction plates (4) are provided with turnover assemblies (401). The turnover assemblies (401) drive the deviation correction plates (4) to overturn and correct the positions of the plurality of groups of battery bodies (3) after being placed. The outer circumferential wall of the plurality of groups of battery bodies (3) is sleeved with a limiting frame (5), and the bottom of the limiting frame (5) is provided with a driving assembly (501). The driving assembly (501) drives the limiting frame (5) to move upwards to detect the limiting of the stacked battery bodies (3).

2. A battery stack extrusion apparatus as claimed in claim 1, wherein: The plurality of groups of battery bodies (3) are arranged and placed on the top of the lower steel belt (201), and the stacked extrusion assembly (2) comprises the lower steel belt (201), the side plate (202), the left end plate (203), the right end plate (204) and the extrusion cylinder (205). The lower steel belt (201) is limitingly sleeved on the top of the processing platform (1), and the side plate (202) is located on one side of the lower steel belt (201).

3. A battery stack extrusion apparatus as claimed in claim 2, wherein: The left end plate (203) and the right end plate (204) are respectively located on the two sides of the lower steel belt (201), and the left end plate (203) is fixedly installed on the outer wall of one side of the lower steel belt (201). The extrusion cylinder (205) is fixedly installed on the outer wall of the operation box (101), and the output end of the extrusion cylinder (205) is fixedly connected with the right end plate (204).

4. A battery stack extrusion apparatus as claimed in claim 3, wherein: The turnover assembly (401) comprises a turnover cylinder (4011), a fixed seat (4012), a turnover shaft (4013), a turnover plate (4014), a connecting piece (4015) and a hinged seat (4016). Two groups of the turnover cylinder (4011) are fixedly installed in the processing platform (1).

5. A battery stack extrusion apparatus as claimed in claim 4, wherein: The fixed seat (4012) is fixedly installed on the top of the processing platform (1), the turnover shaft (4013) is rotatably connected in the two fixed seats (4012), and the turnover plate (4014) is fixedly sleeved on the outer circumferential wall on both sides of the turnover shaft (4013).

6. A battery stack extrusion apparatus as claimed in claim 5, wherein: Two groups of the turnover plate (4014) are fixedly connected with the deviation correction plate (4), the connecting piece (4015) is fixedly installed on the end of the turnover shaft (4013), the output end of the turnover cylinder (4011) is fixedly connected with the hinged seat (4016), and one end of the connecting piece (4015) is hinged in the hinged seat (4016).

7. A battery stack extrusion apparatus as defined in claim 1, wherein: The driving assembly (501) comprises a connecting plate (5011), a fixed plate (5012), a driving plate (5013) and a driving cylinder (5014). The fixed plate (5012) is fixedly installed in the processing platform (1), and a plurality of groups of the driving cylinder (5014) are fixedly installed on the bottom of the fixed plate (5012). The output end of the driving cylinder (5014) is fixedly connected with the driving plate (5013).

8. A battery stack extrusion apparatus as claimed in claim 7, wherein: A plurality of connecting plates (5011) are fixedly installed on both sides of the top of the driving plate (5013), the top of the plurality of connecting plates (5011) is fixedly connected with the limiting frame (5) through the bottom of the machining platform (1), and the limiting frame (5) is sleeved on the outer peripheral wall of the lower steel belt (201).

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