Encasement device and grading encasement equipment

Abstract

The invention provides a boxing device and grading boxing equipment, relates to the technical field of battery manufacturing equipment, and solves the technical problem of low efficiency caused by manual boxing after battery sorting in the prior art. The boxing device comprises a boxing conveying assembly, a boxing pushing assembly, a boxing lifting assembly, a boxing transferring assembly and a boxing overturning assembly. The boxing conveying assembly is used for conveying batteries. The encasement lifting assembly and the encasement pushing assembly are arranged on the two sides of the encasement conveying assembly correspondingly, and the encasement pushing assembly is used for pushing the batteries on the encasement conveying assembly to move in the direction of the encasement lifting assembly; the boxing lifting assembly is used for fixing the material frame and driving the material frame to ascend and descend. The boxing transferring assembly moves between the boxing lifting assembly and the boxing overturning assembly and is used for conveying the material frames loaded by the boxing lifting assembly to the boxing overturning assembly. According to the grading and boxing equipment, the production efficiency is improved, and the product quality is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of battery manufacturing equipment, and in particular to a packing device and grading packing equipment. Background Art

[0002] At present, the domestic soft-pack battery industry has a good development prospect. Soft-pack lithium batteries are widely used in a large number of fields due to their unique performance advantages. The soft-pack lithium batteries currently developed have begun to be tested in the automotive industry and are expected to become one of the main power sources for electric vehicles in the 21st century and will be used in the aerospace field. In order to ensure that the quality of soft-pack batteries meets the requirements, the processed batteries need to be screened and graded so that the quality and qualified rate of the batteries shipped out can be guaranteed.

[0003] In the production process of soft-pack lithium batteries, battery grading equipment is an important process. At present, the battery manufacturers use manual grading machines in the grading process. By scanning the code of the battery or tray, according to the indicator light, the batteries of the same grade are manually sorted into one grade, and then recycled for the next battery sorting. Since it mainly relies on manual sorting, the cost is high, the efficiency is low, and it is greatly affected by human factors, and the battery quality cannot be controlled.

[0004] After the battery is sorted, the batteries of the same grade need to be loaded into the material frame. The material frame is usually a square structure, and the batteries are inserted vertically and arranged in sequence in the material frame. Since the packing is done manually, the efficiency is low. Summary of the invention

[0005] The purpose of the present invention is to provide a packing device and a grading packing device to solve the technical problem that the batteries need to be packed manually after sorting in the prior art, resulting in low efficiency. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The packing device provided by the present invention is characterized in that it comprises a packing mechanism, wherein:

[0008] The boxing mechanism includes a boxing conveying assembly, a boxing pushing assembly, a boxing lifting assembly, a boxing transfer assembly and a boxing flipping assembly, and the boxing conveying assembly is used to convey batteries;

[0009] The box lifting assembly and the box pushing assembly are respectively arranged on both sides of the box conveying assembly, and the box pushing assembly is used to push the batteries on the box conveying assembly to move toward the box lifting assembly;

[0010] The box loading and lifting assembly is used to fix the material frame and drive the material frame to move up and down;

[0011] The case transfer assembly moves between the case lifting assembly and the case flipping assembly to transfer the material frame loaded by the case lifting assembly to the case flipping assembly.

[0012] Optionally, it also includes a frame loading conveyor line, a loading and unloading mechanism and a frame unloading conveyor line; the loading and unloading mechanism can move back and forth between the frame loading conveyor line, the box lifting assembly, the box flipping assembly and the frame unloading conveyor line.

[0013] Optionally, the loading and unloading mechanism reciprocates between the frame loading conveyor line and the box loading lifting assembly, and the loading and unloading mechanism is used to pick up the material frame on the frame loading conveyor line and convey it to the box loading lifting assembly;

[0014] Furthermore, the loading and unloading mechanism reciprocates between the box loading and turning assembly and the frame unloading conveyor line, and is used for picking up the material frame loaded on the box loading and turning assembly and conveying it to the frame unloading conveyor line.

[0015] Optionally, the box packing conveying assembly includes a box packing conveying line, and a material baffle is provided on the box packing conveying line;

[0016] And / or; the box pushing assembly includes a pushing cylinder and a pushing baffle, and the pushing baffle is connected to the pushing cylinder;

[0017] And / or; the box lifting assembly includes a first lifting module, the first lifting module is provided with a bearing component, an upper clamping component and left and right clamping components, the loading and unloading mechanism places the material frame vertically on the bearing component, the upper clamping component is located above the bearing component, and is used to clamp the material frame on the bearing component, and the left and right clamping components are used to clamp the material frame from the left and right sides so that the opening of the material frame faces the pushing baffle.

[0018] Optionally, the box loading and transferring assembly includes a material frame translation module, a material frame extension module, a material frame clamping module and an anti-falling module;

[0019] The material frame extending module is arranged on the material frame translation module, the material frame clamping module and the anti-falling module are both arranged on the material frame extending module, the material frame translation module is used to drive the material frame extending module to move back and forth, and the material frame extending module is used to drive the material frame clamping module and the anti-falling module to move toward the box loading and unloading assembly;

[0020] The material frame clamping module is used to clamp or release the material frame, and the anti-falling module includes an anti-falling baffle, which corresponds to the position of the material frame on the box loading and lifting assembly to block the opening of the material frame;

[0021] The box flip assembly includes a flip base, a flip bottom plate and a flip drive module. The flip bottom plate is rotatably arranged on the flip base. The flip drive module is connected to the flip bottom plate to rotate the flip bottom plate between a horizontal state and a vertical state.

[0022] Optionally, the loading and unloading mechanism includes a gantry frame, a three-axis movable module and a rotatable clamp assembly, and the rotatable clamp assembly is connected to the gantry frame through the three-axis movable module.

[0023] Specifically, the three-axis moving module includes an X-axis moving module, a Y-axis moving module and a Z-axis moving module, the rotatable clamp assembly is arranged on the Z-axis moving module, the Z-axis moving module is arranged on the X-axis moving module, the X-axis moving module is arranged on the Y-axis moving module, and the Y-axis moving module is arranged on the gantry frame.

[0024] Optionally, the rotatable clamp assembly includes a clamp seat, a clamp hand and a clamp driving component, the clamp hand is rotatably set on the clamp seat via a rotating shaft, the clamp driving component includes a clamp driving cylinder, a driving rack and a driving gear, the driving gear is set on the rotating shaft, the clamp driving cylinder is connected to the driving rack, and the driving rack is meshed with the driving gear.

[0025] A grading and packing device comprises the packing device as described above.

[0026] Optionally, it also includes:

[0027] A grading device, used to scan the battery QR code and detect the gear position of the corresponding battery;

[0028] A material taking device, comprising a material taking conveying mechanism and a material taking mechanism, wherein the material taking mechanism is provided with at least N groups, the material taking conveying mechanism is provided at the output end of the grading device, and at least N groups of the material taking mechanisms are sequentially arranged along the material taking conveying mechanism to respectively take out batteries of each gear position;

[0029] The packing devices are provided with at least N groups, and are respectively arranged corresponding to at least N groups of the material taking mechanisms, so as to respectively complete the packing of batteries of different gears.

[0030] Optionally, the material taking mechanism comprises an air blowing and pushing mechanism, a step conveying line and a side pushing mechanism, wherein the air blowing and pushing mechanism and the step conveying line are respectively arranged on both sides of the material taking and conveying mechanism, and the air blowing and pushing mechanism is used to blow the batteries on the material taking and conveying mechanism to the step conveying line;

[0031] The side push mechanism and the box conveying assembly are respectively located on both sides of the step conveying line, and the side push mechanism is used to convey the batteries of the step conveying line to the box conveying assembly.

[0032] Optionally, the grading device includes a detection and conveying mechanism, a code scanning mechanism and a resistance detection mechanism, and the code scanning mechanism and the resistance detection mechanism are arranged in sequence along the detection and conveying mechanism. The code scanning mechanism is used to scan the QR code of the battery conveyed by the detection and conveying mechanism, and the resistance detection mechanism is used to detect the resistance value of the battery conveyed by the detection and conveying mechanism to detect the battery archiving.

[0033] The detection and conveying mechanism includes a material taking platform, a reciprocating moving component, a lifting component, a bearing support and a docking platform. The bearing support is provided with at least three groups of positioning seats, and each group of the positioning seats is provided with a plurality of positioning grooves;

[0034] The bearing support is arranged on the lifting component, the lifting component is arranged on the reciprocating component, the reciprocating component drives the lifting component to reciprocate, and the lifting component drives the bearing support to move up and down, so as to transport the batteries on the bearing support to the code scanning mechanism, the resistance detection mechanism and the docking platform respectively.

[0035] Optionally, the code scanning mechanism includes a code scanning component, a code scanning base and a rotation drive module, the code scanning base includes a first support plate and a second support plate, and the first support plate and the second support plate are arranged opposite to each other;

[0036] A plurality of first positioning columns are rotatably arranged on the first support plate, and a plurality of second positioning columns are correspondingly arranged on the second support plate, and gaps are formed between the plurality of first positioning columns and the plurality of second positioning columns for the bearing support to move;

[0037] The axes of the plurality of first positioning posts and the plurality of second positioning posts overlap with each other, and a receiving groove for receiving the battery is formed between two adjacent first positioning posts and two adjacent positioning posts;

[0038] The rotation drive module is disposed on the code scanning base, and the rotation drive module is transmission-connected to the first positioning column to drive the first positioning column to rotate;

[0039] The code scanning component includes a scanning component and a scanning driving component. The scanning driving component is connected to the scanning component to drive the scanning component to move along the length direction of the code scanning base.

[0040] Optionally, the resistance detection mechanism includes a detection base and a detection assembly, the detection base includes a first base and a second base, the first base and the second base are arranged opposite to each other, a gap is formed between the first base and the second base for the bearing support to move, and a plurality of fixing grooves are arranged on the first base and the second base;

[0041] The detection assembly includes a first detection plate, a first driving component, a second detection plate and a second driving component. The first detection plate and the second detection plate are respectively arranged on both sides of the detection base. The first driving component drives the first detection plate to move toward the second detection plate, and the second driving component drives the second detection plate to move in the direction of the first detection plate.

[0042] The beneficial effects of the present invention are as follows: the packing device and the graded packing equipment provided by the present invention include a packing mechanism, which includes a packing conveying component, a packing pushing component, a packing lifting component, a packing transferring component and a packing flipping component. The packing lifting component fixes the material frame so that the material frame is arranged in a vertical direction. When the batteries on the packing conveying component reach a preset number, the packing pushing component is used to push the batteries on the packing conveying component toward the packing lifting component and move them into the material frame to complete the installation of the first layer in the material frame; then, the packing lifting component drives the material frame to move downward by one station, and continues to load the batteries, loading them layer by layer in sequence until the material frame is full of batteries; after the batteries fill the material frame, the packing lifting component rises and resets, and the packing transferring component moves to convey the material frame loaded by the packing lifting component to the packing flipping component, and the material frame is flipped to a horizontal state via the packing flipping component.

[0043] The grading and packing equipment provided by the present invention comprises a grading device, a material taking device and a packing device. The grading device is used to scan a battery QR code and detect the gear position of the corresponding battery. The specific gear positions include nine normal gear positions and one NG gear position. The material taking and conveying mechanism is arranged at the output end of the grading device. Ten groups of the material taking mechanisms are arranged in sequence along the material taking and conveying mechanism to respectively take out the batteries of each gear position. The packing device is provided with ten groups, and is respectively arranged corresponding to the ten groups of the material taking mechanisms to respectively complete the packing of N gear batteries, thereby realizing full mechanization to complete battery grading and battery packing, greatly improving production efficiency, reducing labor costs, and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0045] Figure 1 It is a three-dimensional diagram of the grading and packing equipment of the present invention;

[0046] Figure 2 It is a top view of the grading and packing equipment of the present invention;

[0047] Figure 3 is a perspective view of the stepping device of the present invention;

[0048] Figure 4 is a side view of the stepping device of the present invention;

[0049] Figure 5 is a top view of the stepping device of the present invention;

[0050] Figure 6 It is a partial structural schematic diagram of the grading device of the present invention;

[0051] Figure 7 It is a schematic diagram of the partial structure of the grading device A of the present invention;

[0052] Figure 8 is a perspective view of the box packing device of the present invention;

[0053] Fig. 9 It is a partial structural schematic diagram of the box packing device of the present invention;

[0054] Fig.10 is a perspective view of a rotatable clamp assembly of the present invention;

[0055] Fig.11 It is a three-dimensional diagram of the loading and unloading mechanism of the present invention.

[0056] In the figure:

[0057] 100, grading device; 200, material taking device; 300, packing device;

[0058] 110, detection and conveying mechanism; 120, code scanning mechanism; 130, resistance value detection mechanism;

[0059] 111, material taking platform; 112, reciprocating moving assembly; 113, lifting assembly; 114, bearing support; 115, docking platform; 116, positioning seat; 117, positioning groove; 118, arc channel;

[0060] 121. code scanning component; 122. code scanning base; 123. rotation drive module; 124. first support plate; 125. second support plate; 126. first positioning column; 127. second positioning column;

[0061] 1211, scanning component; 1212, scanning drive component; 1213, scanning drive motor; 1214, scanning transmission belt assembly; 1215, scanning guide rail; 1216, scanning slider;

[0062] 131. detection base; 132. detection assembly; 133. first base; 134. second base; 135. fixing groove; 136. first detection plate; 137. first driving component; 138. second detection plate; 139. second driving component;

[0063] 210, material taking and conveying mechanism; 220, material taking mechanism; 230, air blowing and pushing mechanism; 240, graded conveying line; 250, side pushing mechanism;

[0064] 310, frame loading conveyor line; 320, loading and unloading mechanism; 330, packing mechanism; 340, frame unloading conveyor line;

[0065] 321, gantry frame; 322, X-axis moving module; 323, Y-axis moving module; 324, Z-axis moving module; 325, rotatable fixture assembly;

[0066] 3251, fixture seat; 3252, fixture hand; 3253, fixture driving component;

[0067] 331. Case conveying assembly; 332. Case pushing assembly; 333. Case lifting assembly; 334. Case transferring assembly; 335. Case turning assembly;

[0068] 3311, packing conveyor line; 3312, material baffle; 3321, push cylinder; 3322, push baffle;

[0069] 3331, first lifting module; 3332, bearing component; 3333, upper clamping component; 3334, left and right clamping components;

[0070] 3341, material frame translation module; 3342, material frame extension module; 3343, material frame clamping module; 3344, anti-falling module;

[0071] 3351. Flip base; 3352. Flip bottom plate; 3353. Flip drive module. DETAILED DESCRIPTION

[0072] Please refer to the attached figure below Figures 1 to 11And the text content understands the content of the present invention and the difference between the present invention and the prior art. The following is a further detailed description of the technical solution (including the preferred technical solution) of the present invention by means of the accompanying drawings and the enumeration of some optional embodiments of the present invention. It should be noted that: any technical feature and any technical solution in the present embodiment are one or more of a variety of optional technical features or optional technical solutions. In order to describe the need for brevity, it is impossible to exhaustively list all the alternative technical features and alternative technical solutions of the present invention in this document, and it is not convenient for the implementation of each technical feature to emphasize that it is one of the multiple optional implementations, so those skilled in the art should know that: any technical means provided by the present invention can be replaced or any two or more technical means or technical features provided by the present invention can be combined with each other to obtain a new technical solution. Any technical feature and any technical solution in the present embodiment do not limit the scope of protection of the present invention. The scope of protection of the present invention should include any alternative technical solutions that can be thought of by those skilled in the art without creative work and new technical solutions obtained by combining any two or more technical means or technical features provided by the present invention.

[0073] In the description of the present invention, it should be noted that, unless otherwise specified, "multiple" means two or more than two; the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0074] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0075] The present invention provides a packing device and grading packing equipment which improve production efficiency, reduce labor cost and ensure product quality.

[0076] Combine the following Figures 1 to 11 The technical solution provided by the present invention is described in more detail.

[0077] The present invention provides a grading and packing device, comprising:

[0078] The grading device 100 is used to scan the battery QR code and detect the gear position of the corresponding battery, and the specific gear positions include nine normal gear positions and one NG gear position;

[0079] The material taking device 200 includes a material taking conveying mechanism 210 and a material taking mechanism 220. The material taking mechanism 220 is provided with ten groups. The material taking conveying mechanism 210 is provided at the output end of the grading device 100. The ten groups of the material taking mechanism 220 are sequentially arranged along the material taking conveying mechanism 210 to take out the batteries of each gear respectively.

[0080] There are ten groups of packing devices 300, which are respectively arranged corresponding to the ten groups of the material taking mechanisms 220, so as to complete the packing of N batches of batteries respectively.

[0081] Furthermore, the grading device 100 includes a detection and conveying mechanism 110, a code scanning mechanism 120 and a resistance detection mechanism 130. The code scanning mechanism 120 and the resistance detection mechanism 130 are arranged in sequence along the detection and conveying mechanism 110. The code scanning mechanism 120 is used to scan the QR code of the battery conveyed by the detection and conveying mechanism 110, and the resistance detection mechanism 130 is used to detect the resistance of the battery conveyed by the detection and conveying mechanism 110 to detect the battery archiving.

[0082] Specifically, the detection and conveying mechanism 110 includes a material taking platform 111, a reciprocating moving component 112, a lifting component 113, a bearing support 114 and a docking platform 115. The bearing support 114 is provided with three groups of positioning seats 116, and each group of the positioning seats 116 is provided with a plurality of positioning grooves 117, and the positioning grooves 117 are used to place batteries;

[0083] The bearing support 114 is arranged on the lifting component 113, and the lifting component 113 is arranged on the reciprocating component 112. The reciprocating component 112 drives the lifting component 113 to reciprocate, and the lifting component 113 drives the bearing support 114 to move up and down, so as to transport the batteries on the bearing support 114 to the code scanning mechanism 120, the resistance detection mechanism 130 and the docking platform 115 respectively.

[0084] The specific working process of the detection and conveying mechanism 110 is as follows: the material picking platform 111 is used to receive batteries, the lifting component 113 drives the bearing support 114 to rise, and the three groups of positioning seats 116 respectively take the batteries from the material picking platform 111, the code scanning mechanism 120 and the resistance detection mechanism 130, and all the batteries enter the positioning grooves 117 on the three groups of positioning seats 116; the reciprocating moving component 112 drives the lifting component 113 to move one station, and then the lifting component 113 drives the bearing support 114 to descend, and the batteries on the three groups of positioning seats 116 are respectively placed on the code scanning mechanism 120, the resistance detection mechanism 130 and the docking platform 115, and the batteries are transported to the material picking and conveying mechanism 210 via the docking platform 115.

[0085] More specifically, the lifting assembly 113 is a lifting cylinder, and the reciprocating assembly 112 includes a reciprocating cylinder, a reciprocating guide rail and a reciprocating slider. The reciprocating guide rail and the reciprocating slider cooperate with each other, and the reciprocating cylinder drives the reciprocating slider to slide along the reciprocating guide rail; the docking platform 115 is inclined, and an arc channel 118 is provided at the end of the docking platform 115. The arc channel 118 can only allow one battery to roll and fall onto the material picking and conveying mechanism 210. As the material picking and conveying mechanism 210 steps one workstation, the arc channel 118 can discharge one battery, which is then conveyed in sequence through the material picking and conveying mechanism 210.

[0086] Furthermore, the code scanning mechanism 120 includes a code scanning component 121, a code scanning base 122 and a rotation drive module 123, the code scanning base 122 includes a first support plate 124 and a second support plate 125, and the first support plate 124 and the second support plate 125 are arranged opposite to each other;

[0087] A plurality of first positioning columns 126 are rotatably disposed on the first support plate 124, and a plurality of second positioning columns 127 are correspondingly disposed on the second support plate 125, and a gap is formed between the plurality of first positioning columns 126 and the plurality of second positioning columns 127 for the bearing support 114 to move;

[0088] The axes of the first positioning columns 126 and the second positioning columns 127 overlap with each other, and a receiving groove for receiving the battery is formed between two adjacent first positioning columns 126 and two adjacent positioning columns;

[0089] The rotation driving module 123 is disposed on the code scanning base 122 , and the rotation driving module 123 is transmission-connected with the first positioning column 126 to drive the first positioning column 126 to rotate;

[0090] The code scanning component 121 includes a scanning component 1211 and a scanning driving component 1212 . The scanning driving component 1212 is connected to the scanning component 1211 to drive the scanning component 1211 to move along the length direction of the code scanning base 122 .

[0091] The working process of the code scanning mechanism 120 is: the detection and conveying mechanism 110 places a number of batteries in a number of receiving slots, the rotating drive module 123 drives the first positioning column 126 to rotate and drive the battery to rotate, and then the scanning drive component 1212 drives the scanning component 1211 to scan the QR code of the battery in turn to obtain the number of each battery.

[0092] Optionally, the rotary drive module 123 includes a rotary drive motor and a rotary transmission belt assembly, the rotary transmission belt assembly is transmission-connected to a plurality of the first positioning posts 126, and the rotary drive motor is connected to the rotary transmission belt assembly.

[0093] The scanning drive component 1212 includes a scanning drive motor 1213, a scanning transmission belt assembly 1214, a scanning guide rail 1215 and a scanning slider 1216. The scanning component 1211 is arranged on the scanning slider 1216. The scanning slider 1216 cooperates with the scanning guide rail 1215. The scanning transmission belt assembly 1214 is connected to the scanning slider 1216. The scanning drive motor 1213 drives the scanning transmission belt assembly 1214 to rotate, and the scanning slider 1216 slides back and forth on the scanning guide rail 1215.

[0094] The resistance detection mechanism 130 includes a detection base 131 and a detection assembly 132. The detection base 131 includes a first base 133 and a second base 134. The first base 133 and the second base 134 are arranged opposite to each other. A gap is formed between the first base 133 and the second base 134 for the bearing support 114 to move. A plurality of fixing grooves 135 are arranged on the first base 133 and the second base 134.

[0095] The detection component 132 includes a first detection plate 136, a first driving component 137, a second detection plate 138 and a second driving component 139. The first detection plate 136 and the second detection plate 138 are respectively arranged on both sides of the detection base 131. The first driving component 137 drives the first detection plate 136 to move toward the second detection plate 138, and the second driving component 139 drives the second detection plate 138 to move in the direction of the first detection plate 136.

[0096] The working process of the resistance detection mechanism 130 is: the detection and conveying mechanism 110 places a plurality of batteries in a plurality of fixed slots 135, the first driving component 137 drives the first detection plate 136 to move toward the second detection plate 138, the second driving component 139 drives the second detection plate 138 to move in the direction of the first detection plate 136, the first detection plate 136 and the second detection plate 138 complete the battery detection, and detect and obtain the gear position of the battery in the fixed slot 135.

[0097] Specifically, the first driving component 137 and the second driving component 139 are both cylinders. The structures of the first base 133 and the second base 134 are the same as the structure of the positioning base 116, and the fixing groove 135 is used to mount and fix the battery.

[0098] Furthermore, the material taking mechanism 220 includes an air blowing and pushing mechanism 230, a step conveying line 240 and a side pushing mechanism 250. The air blowing and pushing mechanism 230 and the step conveying line 240 are respectively arranged on both sides of the material taking and conveying mechanism 210. The air blowing and pushing mechanism 230 is used to blow the batteries on the material taking and conveying mechanism 210 onto the step conveying line 240.

[0099] The side push mechanism 250 and the box conveying assembly 331 are respectively located on both sides of the step conveying line 240 , and the side push mechanism 250 is used to convey the batteries of the step conveying line 240 to the box conveying assembly 331 .

[0100] The working process of the material picking mechanism 220 is: according to the gear information determined by the battery, the blowing and pushing mechanism 230 corresponding to the gear is used to blow the battery on the material picking conveying mechanism 210 to the graded conveying line 240, and then convey it to the set position via the graded conveying line 240, and then convey the battery on the graded conveying line 240 to the box conveying component 331 via the side pushing mechanism 250, and then convey it by the box conveying component 331.

[0101] Specifically, the side thrust mechanism 250 includes a side thrust cylinder and a side thrust baffle, the side thrust baffle is connected to the side thrust cylinder, and the side thrust cylinder drives the side thrust baffle to move back and forth.

[0102] Furthermore, the boxing device 300 includes a frame loading conveyor line 310, a loading and unloading mechanism 320, a boxing mechanism 330 and a frame unloading conveyor line 340;

[0103] The boxing mechanism 330 includes a boxing conveying assembly 331, a boxing pushing assembly 332, a boxing lifting assembly 333, a boxing transfer assembly 334 and a boxing flipping assembly 335. The boxing conveying assembly 331 is used to convey batteries.

[0104] The box lifting assembly 333 and the box pushing assembly 332 are respectively arranged on both sides of the box conveying assembly 331, and the box pushing assembly 332 is used to push the batteries on the box conveying assembly 331 to move toward the box lifting assembly 333;

[0105] The box loading and lifting assembly 333 is used to fix the material frame and drive the material frame to move up and down;

[0106] The box loading and unloading assembly 334 moves between the box loading and unloading assembly 333 and the box loading and unloading assembly 335 to transfer the material frame loaded by the box loading and unloading assembly 333 to the box loading and unloading assembly 335 .

[0107] The working process of the boxing mechanism 330 is: the boxing lifting component 333 fixes the material frame, and when the batteries on the boxing conveying component 331 reach a preset number, the boxing pushing component 332 is used to push the batteries on the boxing conveying component 331 toward the boxing lifting component 333 and move them into the material frame to complete the installation of the first layer in the material frame; then, the boxing lifting component 333 drives the material frame to move down one station, and continues to load the batteries, loading them layer by layer in sequence until the material frame is full of batteries; after the batteries fill the material frame, the boxing lifting component 333 rises and resets, and the boxing transfer component 334 moves to convey the material frame loaded by the boxing lifting component 333 to the boxing flipping component 335, and the material frame is flipped to a horizontal state via the boxing flipping component 335.

[0108] Specifically, the frame loading conveyor line 310, the loading and unloading mechanism 320 and the frame unloading conveyor line 340 can be provided in one group, two groups or more groups according to actual needs to ensure the production rhythm.

[0109] In the present invention, two groups of the frame loading and conveying lines 310 are provided, and two groups of the loading and unloading mechanisms 320 are provided. The two groups of the loading and unloading mechanisms 320 take material frames from the two groups of the frame loading and conveying lines 310 respectively.

[0110] Furthermore, the loading and unloading mechanism 320 reciprocates between the frame loading conveyor line 310 and the box loading lifting assembly 333, and the loading and unloading mechanism 320 is used to pick up the material frame on the frame loading conveyor line 310 and convey it to the box loading lifting assembly 333;

[0111] Furthermore, the loading and unloading mechanism 320 reciprocates between the box loading and unloading assembly 335 and the frame unloading conveyor line 340 , and the loading and unloading mechanism 320 is used to pick up the loaded material frame on the box loading and unloading assembly 335 and convey it to the frame unloading conveyor line 340 .

[0112] The working process of the loading and unloading mechanism 320 is: the loading and unloading mechanism 320 picks up the material frame from the frame loading conveyor line 310 and conveys it to the box lifting assembly 333, the boxing mechanism 330 loads the batteries and conveys them to the box flipping assembly 335, and then the loading and unloading mechanism 320 picks up the loaded material frame on the box flipping assembly 335 and conveys it to the frame unloading conveyor line 340.

[0113] Furthermore, the box packing conveying assembly 331 includes a box packing conveying line 3311 , and a material baffle 3312 is provided on the box packing conveying line 3311 .

[0114] The box pushing assembly 332 includes a pushing cylinder 3321 and a pushing baffle 3322, and the pushing baffle 3322 is connected to the pushing cylinder 3321;

[0115] The box loading and unloading assembly 333 includes a first lifting module 3331, on which a bearing component 3332, an upper clamping component 3333 and left and right clamping components 3334 are provided. The loading and unloading mechanism 320 places the material frame vertically on the bearing component 3332. The upper clamping component 3333 is located above the bearing component 3332 and is used to clamp the material frame on the bearing component 3332. The left and right clamping components 3334 are used to clamp the material frame from the left and right sides so that the opening of the material frame faces the pushing baffle 3322.

[0116] The working process of the packing mechanism 330 is: the loading and unloading mechanism 320 picks up the material frame on the frame loading conveyor line 310 and conveys it to the bearing part 3332 on the packing lifting assembly 333, and the upper clamping part 3333 is started to clamp the material frame on the bearing part; the left and right clamping parts 3334 are used to clamp the material frame from the left and right sides so that the opening of the material frame faces the pushing baffle 3322; the packing conveyor line 3311 conveys the batteries and moves them to the material baffle 3312, where they are blocked by the material baffle 3312, and the batteries conveyed behind are blocked in turn. When the number of batteries blocked by the material baffle 3312 reaches a preset number, the pushing cylinder 3321 drives the pushing baffle 3322 to move toward the material frame on the packing lifting assembly 333, and the batteries can be pushed into the material frame on the packing lifting assembly 333 to complete the loading of single-layer batteries. The first lifting module 3331 descends one station to complete the loading of one layer of batteries. After the batteries are fully loaded, the first lifting module 3331 rises and resets.

[0117] Specifically, the bearing member 3332 is provided with a conveying roller, and the flip base 3351 is also provided with a conveying roller, so as to facilitate the translation of the material box. The left and right clamping members 3334 are composed of a right clamping baffle and a left clamping cylinder, which are arranged on both sides of the material frame to clamp the material frame.

[0118] Further, the box loading and transferring assembly 334 includes a material frame translation module 3341, a material frame extending module 3342, a material frame clamping module 3343 and an anti-falling module 3344, the material frame extending module 3342 is arranged on the material frame translation module 3341, the material frame clamping module 3343 and the anti-falling module 3344 are both arranged on the material frame extending module 3342, the material frame translation module 3341 is used to drive the material frame extending module 3342 to reciprocate, and the material frame extending module 3342 is used to drive the material frame clamping module 3343 and the anti-falling module 3344 to move toward the box loading and lifting assembly 333;

[0119] The material frame clamping module 3343 is used to clamp or release the material frame, and the anti-falling module 3344 includes an anti-falling baffle, which corresponds to the position of the material frame on the box loading and lifting assembly 333 to block the opening of the material frame;

[0120] The box flip assembly 335 includes a flip base 3351, a flip bottom plate 3352 and a flip drive module 3353. The flip bottom plate 3352 is rotatably arranged on the flip base 3351. The flip drive module 3353 is connected to the flip bottom plate 3352 to rotate the flip bottom plate 3352 between a horizontal state and a vertical state.

[0121] The working process of the carton loading and transferring assembly 334 is as follows: after the first lifting module 3331 rises and resets, the material frame translation module 3341 drives the material frame extending module 3342 to move to the position of the carton loading and unloading assembly 333, and the material frame extending module 3342 is used to drive the material frame clamping module 3343 and the anti-falling module 3344 to move toward the carton loading and unloading assembly 333, and the anti-falling baffle blocks the opening of the material frame, and the material frame clamping module 3343 clamps the loaded material frame; the material frame translation module 3341 drives the material frame extending module 3342 to move to the position of the carton loading and unloading assembly 335, and the unloading drive module 3353 drives the unloading bottom plate 3352 to rotate to a horizontal state.

[0122] The loading and unloading mechanism 320 includes a gantry frame 321, an X-axis moving module 322, a Y-axis moving module 323, a Z-axis moving module 324 and a rotatable clamp assembly 325, wherein the rotatable clamp assembly 325 is arranged on the Z-axis moving module 324, the Z-axis moving module 324 is arranged on the X-axis moving module 322, the X-axis moving module 322 is arranged on the Y-axis moving module 323, and the Y-axis moving module 323 is arranged on the gantry frame 321;

[0123] The rotatable clamp assembly 325 includes a clamp seat 3251, a clamp hand 3252 and a clamp driving component 3253. The clamp seat 3251 is connected to the Z-axis moving module 324. The clamp hand 3252 is rotatably set on the clamp seat 3251 through a rotating shaft. The clamp driving component 3253 includes a clamp driving cylinder, a driving rack and a driving gear. The driving gear is set on the rotating shaft. The clamp driving cylinder is connected to the driving rack, and the driving rack is meshed with the driving gear.

[0124] The working process of the loading and unloading mechanism 320 is: the X-axis moving module 322, the Y-axis moving module 323, and the Z-axis moving module 324 cooperate to enable the rotatable clamp assembly 325 to reach any position. The X-axis moving module 322, the Y-axis moving module 323, and the Z-axis moving module 324 are all existing technologies and are not elaborated here. The rotatable clamp assembly 325 includes a clamp seat 3251, a clamp hand 3252 and a clamp driving component 3253. The clamp hand 3252 is rotatably arranged on the clamp seat 3251 through a rotating shaft. The clamp driving cylinder can drive the driving rack to move, thereby driving the driving gear to rotate, so as to realize the rotation of the clamp hand 3252, so that the material frame can be changed from a horizontal placement state to a vertical placement state.

[0125] In the description of this specification, the description with reference to the terms "example", "embodiment" or "some embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0126] Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A packing device, characterized in that: It includes a packing mechanism, wherein: The boxing mechanism includes a boxing conveying assembly, a boxing pushing assembly, a boxing lifting assembly, a boxing transfer assembly and a boxing flipping assembly, and the boxing conveying assembly is used to convey batteries; The box lifting assembly and the box pushing assembly are respectively arranged on both sides of the box conveying assembly, and the box pushing assembly is used to push the batteries on the box conveying assembly to move toward the box lifting assembly; The box loading and lifting assembly is used to fix the material frame and drive the material frame to move up and down; The case transfer assembly moves between the case lifting assembly and the case flipping assembly to transfer the material frame loaded by the case lifting assembly to the case flipping assembly.

2. The packing device according to claim 1, characterized in that: It also includes a frame loading conveyor line, a loading and unloading mechanism, and a frame unloading conveyor line; The loading and unloading mechanism can reciprocate between the frame loading conveyor line, the box lifting assembly, the box turning assembly and the frame unloading conveyor line.

3. The box packing device according to claim 2, characterized in that: The box packing conveying assembly comprises a box packing conveying line, and a material baffle is arranged on the box packing conveying line; And / or; the box pushing assembly includes a pushing cylinder and a pushing baffle, and the pushing baffle is connected to the pushing cylinder; And / or; the box lifting assembly includes a first lifting module, the first lifting module is provided with a bearing component, an upper clamping component and left and right clamping components, the loading and unloading mechanism places the material frame vertically on the bearing component, the upper clamping component is located above the bearing component, and is used to clamp the material frame on the bearing component, and the left and right clamping components are used to clamp the material frame from the left and right sides so that the opening of the material frame faces the pushing baffle.

4. The box packing device according to claim 2, characterized in that: The box loading and transferring assembly includes a material frame translation module, a material frame extension module, a material frame clamping module and an anti-falling module; The material frame extending module is arranged on the material frame translation module, the material frame clamping module and the anti-falling module are both arranged on the material frame extending module, the material frame translation module is used to drive the material frame extending module to move back and forth, and the material frame extending module is used to drive the material frame clamping module and the anti-falling module to move toward the box loading and unloading assembly; The material frame clamping module is used to clamp or release the material frame, and the anti-falling module includes an anti-falling baffle, which corresponds to the position of the material frame on the box loading and lifting assembly to block the opening of the material frame; The box flip assembly includes a flip base, a flip bottom plate and a flip drive module. The flip bottom plate is rotatably arranged on the flip base. The flip drive module is connected to the flip bottom plate to rotate the flip bottom plate between a horizontal state and a vertical state.

5. The box packing device according to claim 2, characterized in that: The loading and unloading mechanism comprises a gantry frame, a three-axis moving module and a rotatable clamp assembly, and the rotatable clamp assembly is connected to the gantry frame through the three-axis moving module.

6. The box packing device according to claim 5, characterized in that: The rotatable clamp assembly includes a clamp seat, a clamp hand and a clamp driving component. The clamp hand is rotatably arranged on the clamp seat via a rotating shaft. The clamp driving component includes a clamp driving cylinder, a driving rack and a driving gear. The driving gear is arranged on the rotating shaft. The clamp driving cylinder is connected to the driving rack, and the driving rack is meshed with the driving gear.

7. A grading and packing equipment, characterized in that: It comprises a packing device as described in any one of claims 1-6.

8. The grading and packing equipment according to claim 7, characterized in that: Also includes: A grading device, used to scan the battery QR code and detect the gear position of the corresponding battery; A material taking device, comprising a material taking conveying mechanism and a material taking mechanism, wherein the material taking mechanism is provided with at least N groups, the material taking conveying mechanism is provided at the output end of the grading device, and at least N groups of the material taking mechanisms are sequentially arranged along the material taking conveying mechanism to respectively take out batteries of each gear position; The packing devices are provided with at least N groups, and are respectively arranged corresponding to at least N groups of the material taking mechanisms, so as to respectively complete the packing of batteries of different gears.

9. The grading and packing equipment according to claim 8, characterized in that: The material taking mechanism comprises an air blowing and pushing mechanism, a step conveying line and a side pushing mechanism. The air blowing and pushing mechanism and the step conveying line are respectively arranged on both sides of the material taking and conveying mechanism. The air blowing and pushing mechanism is used to blow the batteries on the material taking and conveying mechanism to the step conveying line. The side push mechanism and the box conveying assembly are respectively located on both sides of the step conveying line, and the side push mechanism is used to convey the batteries of the step conveying line to the box conveying assembly.

10. The grading and packing equipment according to claim 8, characterized in that: The grading device includes a detection and conveying mechanism, a code scanning mechanism and a resistance value detection mechanism. The code scanning mechanism and the resistance value detection mechanism are arranged in sequence along the detection and conveying mechanism. The code scanning mechanism is used to scan the QR code of the battery conveyed by the detection and conveying mechanism, and the resistance value detection mechanism is used to detect the resistance value of the battery conveyed by the detection and conveying mechanism to detect the battery filing.

11. The grading and packing equipment according to claim 10, characterized in that: The detection and conveying mechanism includes a material taking platform, a reciprocating moving component, a lifting component, a bearing support and a docking platform. The bearing support is provided with at least three groups of positioning seats, and each group of the positioning seats is provided with a plurality of positioning grooves; The bearing support is arranged on the lifting component, the lifting component is arranged on the reciprocating component, the reciprocating component drives the lifting component to reciprocate, and the lifting component drives the bearing support to move up and down, so as to transport the batteries on the bearing support to the code scanning mechanism, the resistance detection mechanism and the docking platform respectively.

12. The grading and packing equipment according to claim 11, characterized in that: The code scanning mechanism includes a code scanning component, a code scanning base and a rotation drive module, the code scanning base includes a first support plate and a second support plate, and the first support plate and the second support plate are arranged opposite to each other; A plurality of first positioning columns are rotatably arranged on the first support plate, and a plurality of second positioning columns are correspondingly arranged on the second support plate, and gaps are formed between the plurality of first positioning columns and the plurality of second positioning columns for the bearing support to move; The axes of the first positioning posts and the second positioning posts overlap with each other, and a receiving groove for receiving the battery is formed between two adjacent first positioning posts and two adjacent positioning posts; The rotation drive module is disposed on the code scanning base, and the rotation drive module is transmission-connected to the first positioning column to drive the first positioning column to rotate; The code scanning component includes a scanning component and a scanning driving component. The scanning driving component is connected to the scanning component to drive the scanning component to move along the length direction of the code scanning base.

13. The grading and packing equipment according to claim 11, characterized in that: The resistance detection mechanism includes a detection base and a detection assembly, the detection base includes a first base and a second base, the first base and the second base are arranged opposite to each other, a gap is formed between the first base and the second base for the bearing support to move, and a plurality of fixing grooves are arranged on the first base and the second base; The detection assembly includes a first detection plate, a first driving component, a second detection plate and a second driving component. The first detection plate and the second detection plate are respectively arranged on both sides of the detection base. The first driving component drives the first detection plate to move toward the second detection plate, and the second driving component drives the second detection plate to move in the direction of the first detection plate.

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