Inclined plate feeding, stacking and assembling mechanism for battery cells

Abstract

The invention relates to the technical field of battery cell automatic assembly, in particular to a battery cell inclined plate feeding, stacking and assembling mechanism which comprises a workbench, the top of the workbench is connected with an assembling machine frame, and one end of the assembling machine frame is rotationally connected with an assembling table; a driving mechanism used for driving the assembling table to be inclined or horizontal is arranged on the assembling rack towards the assembling table, a stacking mechanism is arranged at the end, away from the workbench, of the assembling table in the inclination direction of the assembling table, and a limiting mechanism is arranged on each of the two sides, opposite to the stacking mechanism, of the assembling table; the limiting mechanism comprises a driving part and limiting plates, the driving part is in driving connection with the limiting plates, the limiting plates are connected to one side of the stacking mechanism, and the two limiting plates and the stacking mechanism are clamped to form a stacking space. The invention aims to enable the mechanism to be highly integrated, improve the automatic alignment capability and improve the assembly efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic assembly of battery cells, and in particular to an inclined upper plate stacking assembly mechanism for battery cells. Background Art

[0002] During the assembly of battery cell modules, it is usually necessary to place multiple battery cells on a plate, arrange them, and stack them in sequence to form a battery cell assembly that meets the requirements of capacity, voltage, etc. In the existing technology, the plate placement and stacking process mostly relies on a horizontal work platform, and the positioning and transmission of the battery cells one by one must be achieved through a mechanical structure or a multi-axis motion mechanism. This process has high requirements for equipment precision and synchronous control, resulting in low assembly efficiency. In addition, in order to avoid short circuits or damage between battery cells, complex limit and guide structures are often required, which further increases the complexity of the mechanism and the difficulty of maintenance. Especially when dealing with large-scale, multi-specification battery cell assembly, traditional methods are prone to jamming and misalignment, affecting beat stability and production line yield. Summary of the Invention

[0003] The main purpose of the present invention is to provide a battery cell inclined upper plate stacking assembly mechanism, aiming to make the mechanism highly integrated, improve the automatic alignment capability, and improve the assembly efficiency.

[0004] To achieve the above-mentioned object, the present invention proposes a battery cell inclined upper plate stacking assembly mechanism, comprising a workbench, an assembly rack connected to the top of the workbench, an assembly table rotatably connected to one end of the assembly rack, a drive mechanism for driving the assembly table to tilt or horizontally be provided on the assembly rack toward the assembly table, a stacking mechanism is provided on one end of the assembly table away from the workbench along the tilt direction of the assembly table, and a limiting mechanism is provided on both sides of the assembly table relative to the stacking mechanism;

[0005] The limiting mechanism includes a driving member and a limiting plate. The driving member is drivingly connected to the limiting plate. The limiting plate is connected to one side of the stacking mechanism. The two limiting plates and the stacking mechanism are clamped together to form a stacking space.

[0006] In one embodiment of the present application, the stacking mechanism includes an abutment structure and a guide structure, wherein the abutment structure is connected to one end of the assembly table, the guide structure is arranged along the inclined direction of the assembly table, and the top of the guide structure is detachably connected to a slide table;

[0007] When the assembling platform is in the tilted state, the abutting structure is located at the bottom end of the assembling platform.

[0008] In one embodiment of the present application, the guide structures are clamped to form a mounting cavity, and a pressing cylinder is provided in the mounting cavity facing away from the abutment structure;

[0009] The workbench is provided with a pressing guide rail toward the pressing cylinder, a pressing piece is slidably connected on the pressing guide rail toward the abutment structure, and the pressing cylinder is driven and connected to the pressing piece.

[0010] In one embodiment of the present application, the assembly platform is provided with a stabilizing portion and a cooperating portion relative to the driving member, the cooperating portion is connected to a side of the stabilizing portion facing the stacking mechanism, and both ends of the cooperating portion are provided with a cooperating structure facing the limit plate, and the cooperating structure is parallel to the driving member;

[0011] The driving member is connected to the cooperation portion, and the stabilizing portion surrounds the driving member.

[0012] In one embodiment of the present application, an escape portion is provided at one end of the assembly rack in the direction of rotation of the assembly table, the height of the escape portion gradually decreases in a direction away from the other end of the assembly rack, and a first buffer block is provided on the escape portion;

[0013] The assembly frame is provided with a second buffer block at one end away from the avoidance portion and facing the assembly table.

[0014] In one embodiment of the present application, the driving mechanism includes a driving motor, a driving gear, and a reduction gear, wherein the driving motor is connected to the assembly frame, the driving gear is drivingly connected to the driving motor, the reduction gear is connected to the rotating shaft of the assembly table, and the reduction gear is connected to the driving gear;

[0015] The radius of the reduction gear is greater than the radius of the driving gear.

[0016] In one embodiment of the present application, the workbench is provided with adjustment seats on both sides relative to the assembly frame, the adjustment seats are arranged along the extension direction of the assembly table, the adjustment seats are provided with adjustment rails facing the assembly frame, and the assembly frame is slidably connected to the adjustment rails;

[0017] An adjustment structure is provided on the workbench, and the adjustment structure is located between the two adjustment seats. The adjustment structure is connected to a guide rod arranged parallel to the adjustment seat, and a connecting piece is connected to the guide rod. The adjustment structure is driven and connected to the connecting piece, and the connecting piece is connected to the assembly frame.

[0018] In one embodiment of the present application, a clearance groove is provided on the workbench in an inclined direction toward the assembly table, and the clearance groove is connected to one end of the adjustment seat;

[0019] A protective block is connected to the periphery of the clearance groove, and the protective block is connected to one end of the adjustment seat. The height of the protective block gradually decreases in the direction away from the adjustment seat. A third buffer block is provided at one end of the protective block facing the assembly table.

[0020] In one embodiment of the present application, an adjustable hook is connected to the outer periphery of the clearance groove, the adjustable hook is connected to the adjustment seat and is located on one side of the protection block, and the assembly table is provided with a connection structure toward the adjustable hook;

[0021] When the assembly platform is in an inclined state, the adjustable hook is connected to the connecting structure.

[0022] In one embodiment of the present application, at least two assembly racks are provided on the workbench in parallel and spaced apart from each other, and an assembly table is provided respectively opposite to the two assembly racks.

[0023] By adopting the above technical solution, the present invention has the following advantages:

[0024] 1. The assembly mechanism structurally includes a workbench as the base of the entire mechanism, which is used to maintain the structural stability of the entire mechanism. An assembly frame is provided on the top of the workbench, and an assembly table is rotatably connected to one side of the top of the assembly frame. The assembly table can be supported by the assembly frame so that there is a certain distance between the assembly table and the workbench. Under this structure, when the assembly table rotates from a horizontal state to an inclined state under the action of the driving mechanism, the corners of the assembly table can avoid the workbench under the support of the assembly frame, which can effectively prevent the workbench and the assembly table from being damaged. The above mechanism has a simple structure and high space utilization. The assembly table is on one side of the assembly frame. The driving mechanism can be a motor connected to one side of the assembly frame and arranged at a rotating shaft facing the assembly table, or it can be connected to the assembly frame and a support rod connected to the assembly table. The above structures can be highly integrated, improve space utilization, and can quickly make the assembly table enter an inclined state, which is convenient for quickly stacking and assembling battery cells through the assembly table. It can also more stably restore the assembly table in an inclined state to a horizontal state, which can effectively improve processing and assembly efficiency.

[0025] 2. A stacking mechanism is provided on the side of the assembly table away from the workbench. The extension direction of the stacking mechanism and the rotation trajectory of the assembly table are in the same plane, and the stacking mechanism is tangent to the rotation trajectory of the assembly table. Limiting mechanisms are provided on both sides of the stacking mechanism. The limiting mechanisms enable the stacking mechanisms to be clamped to form a stacking space. When the assembly table is in an inclined state, materials can be loaded into the stacking space through an external stacking unloading mechanism. Under the restriction of the limiting mechanism, both sides of the battery cell can be restricted by the limiting mechanism, and the battery cell can slide on the stacking mechanism, so that the battery cell can move toward the inclined direction of the assembly table under the action of gravity, so that fully automatic, stable and precise alignment can be achieved, which can effectively improve the assembly efficiency.

[0026] 3. The limiting mechanism includes a driving member and a limiting plate. The driving member can be a cylinder or a motor. Under the action of the driving member, the limiting plate can move in the direction toward or away from the stacking mechanism. Because the stacking mechanism and the limiting plate are clamped together to form a stacking space for limiting the guide battery cells, the width of the stacking space is adjustable. When the stacking assembly mechanism faces battery cells of different specifications that need to be assembled, it can achieve a quick adaptation effect by adjusting the width of the stacking space, so that the stacking assembly mechanism can be suitable for the assembly requirements of battery cells of various specifications, which can effectively improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 the structures shown in these drawings without paying any creative work.

[0028] Figure 1 This is a structural schematic diagram of the battery cell inclined upper plate stacking assembly mechanism of the present invention;

[0029] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0030] Figure 3 It is a cross-sectional view of the battery cell inclined upper plate stacking assembly mechanism of the present invention.

[0031] Description of Figure Numbers:

[0032] 1. Workbench; 11. Gap; 12. Protective block; 13. Adjustable hook; 2. Adjustment seat; 21. Adjustment structure; 22. Guide rod; 23. Connecting piece; 3. Assembly frame; 31. Avoidance part; 32. Driving mechanism; 33. Driving motor; 34. Driving gear; 35. Reduction gear; 4. Assembly table; 41. Connecting structure; 5. Stacking mechanism; 51. Abutment structure; 52. Guide structure; 53. Mounting cavity; 6. Clamping cylinder; 61. Clamping guide rail; 62. Clamping piece; 7. Limiting mechanism; 71. Stabilizing part; 72. Collaborative part; 73. Collaborative structure; 74. Driving piece; 75. Limiting plate.

[0033] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0035] Reference Figures 1 to 3 To achieve the above-mentioned purpose, the present invention proposes a battery cell inclined upper plate stacking assembly mechanism, comprising a workbench 1, an assembly rack 3 connected to the top of the workbench 1, an assembly table 4 rotatably connected to one end of the assembly rack 3, the assembly rack 3 is provided with a driving mechanism 32 toward the assembly table 4 for driving the assembly table 4 to tilt or horizontally, a stacking mechanism 5 is provided at one end of the assembly table 4 away from the workbench 1 along the tilting direction of the assembly table 4, and a limiting mechanism 7 is provided on both sides of the assembly table 4 relative to the stacking mechanism 5;

[0036] The limiting mechanism 7 includes a driving member 74 and a limiting plate 75. The driving member 74 is drivingly connected to the limiting plate 75. The limiting plate 75 is connected to one side of the stacking mechanism 5. The two limiting plates 75 and the stacking mechanism 5 are clamped together to form a stacking space.

[0037] The assembly mechanism structurally includes a workbench 1 as the base of the entire mechanism, which is used to maintain the structural stability of the entire mechanism. An assembly rack 3 is provided on the top of the workbench 1, and one side of the top of the assembly rack 3 is rotatably connected to an assembly table 4. The assembly rack 3 can prop up the assembly table 4 so that there is a certain distance between the assembly table 4 and the workbench 1. Under this structure, when the assembly table 4 rotates from a horizontal state to an inclined state under the action of the driving mechanism 32, the corners of the assembly table 4 can avoid the workbench 1 under the support of the assembly rack 3, which can effectively prevent the workbench 1 and the assembly table 4 from being damaged. The above mechanism has a simple structure and high space utilization, and the assembly table 4 is located on one side of the assembly rack 3. The driving mechanism 32 can be a motor connected to one side of the assembly rack 3 and arranged at the rotating shaft of the assembly table 4, or it can be connected to the assembly rack 3 and connected to the support rod of the assembly table 4. The above structures can be highly integrated, improve space utilization, and can quickly make the assembly table 4 enter a tilted state, which is convenient for quickly stacking and assembling battery cells through the assembly table 4. It can also more stably restore the assembly table 4 in a tilted state to a horizontal state, which can effectively improve the processing and assembly efficiency.

[0038] A stacking mechanism 5 is provided on the side of the assembly table 4 facing away from the workbench 1. The extension direction of the stacking mechanism 5 and the rotation trajectory of the assembly table 4 are in the same plane, and the stacking mechanism 5 is tangent to the rotation trajectory of the assembly table 4. Limiting mechanisms 7 are provided on both sides of the stacking mechanism 5. The limiting mechanism 7 allows the stacking mechanism 5 to be clamped to form a stacking space. When the assembly table 4 is in an inclined state, the stacking space can be loaded through an external stacking unloading mechanism. Under the restriction of the limiting mechanism 7, the two sides of the battery cell can be restricted by the limiting mechanism 7, and the battery cell can slide on the stacking mechanism 5, so that the battery cell can move toward the inclined direction of the assembly table 4 under the action of gravity, so that fully automatic, stable and precise alignment can be achieved, which can effectively improve the assembly efficiency.

[0039] The limiting mechanism 7 includes a driving member 74 and a limiting plate 75. The driving member 74 can be a cylinder or a motor. Under the action of the driving member 74, the limiting plate 75 can move in the direction toward or away from the stacking mechanism 5. Because the stacking mechanism 5 and the limiting plate 75 are clamped together to form a stacking space for limiting the guide battery cells, the width of the stacking space is adjustable. When the stacking assembly mechanism faces battery cells of different specifications that need to be assembled, it can achieve a quick adaptation effect by adjusting the width of the stacking space, so that the stacking assembly mechanism can be suitable for the assembly requirements of battery cells of various specifications, which can effectively improve the user experience.

[0040] See also Figures 1 to 3 The stacking mechanism 5 includes an abutment structure 51 and a guide structure 52. The abutment structure 51 is connected to one end of the assembly table 4. The guide structure 52 is arranged along the inclined direction of the assembly table 4. The top of the guide structure 52 is detachably connected to the slide.

[0041] When the assembly platform 4 is in the tilted state, the abutment structure 51 is at the bottom end of the assembly platform 4 .

[0042] The stacking mechanism 5 itself can be divided into an abutment structure 51 and a guide structure 52 in terms of structure and function. The abutment structure 51 is arranged on the assembly table 4. When the assembly table 4 is in an inclined state, the abutment structure 51 is connected to the bottom end of the assembly table 4. The back of the abutment structure 51 is arranged on the reinforcement structure, which is used to bear the weight of all battery cells and to ensure the stability of the entire structure when the battery cells are stacked, so as to avoid damage to the entire battery cell and the assembly mechanism due to damage to the abutment structure 51.

[0043] The guide structure 52 is arranged along the extension direction of the assembly table 4. The guide structure 52 is connected to the bottom of the battery cell. The surface of the guide structure 52 is relatively smooth, which can prevent the battery cell itself from being damaged due to friction when the battery cell is placed for alignment. In order to further ensure the smoothness of the guide structure 52 and make it easy to maintain, a slide is installed on the surface of the guide structure 52. The slide itself is generally made of bakelite. The slide can be used to automatically stack the battery cells stably and reduce the wear and tear on the battery cells during assembly. The entire bakelite can be quickly replaced to ensure the smoothness of the slide itself. Through the above structure, the product quality can be effectively improved.

[0044] See also Figure 1 The guide structure 52 is clamped to form an installation cavity 53, and a clamping cylinder 6 is provided in the installation cavity 53 facing away from the abutting structure 51; the workbench 1 is provided with a clamping guide rail 61 toward the clamping cylinder 6, and a clamping piece 62 is slidably connected on the clamping guide rail 61 toward the abutting structure 51, and the clamping cylinder 6 is driven and connected to the clamping piece 62.

[0045] An installation cavity 53 is formed inside the guide structure 52, and a clamping cylinder 6 is arranged in the installation cavity 53. The workbench 1 is connected to a clamping guide rail 61 at one end of the guide structure 52, and a clamping member 62 is arranged on the clamping guide rail 61. The clamping cylinder 6 is connected to the clamping member 62. When the battery cells are stacked, as the clamping cylinder 6 works, the clamping member 62 can gradually cooperate with the abutment structure 51 to clamp the stacked multiple battery cells, so that when the assembly table 4 is restored from an inclined state to a horizontal state, the multiple battery cells can be stably connected together, effectively improving the combination rate and assembly effect. At the same time, under such a process, the unloading of assembled battery cells can be effectively facilitated, and the stability of unloading can be guaranteed. The entire structure is highly integrated, which can effectively reduce the volume of the body, so that more bodies can be arranged in a unit space, effectively improving the production and processing rate.

[0046] See also Figure 1 The assembly table 4 is provided with a stabilizing portion 71 and a cooperating portion 72 relative to the driving member 74. The cooperating portion 72 is connected to the side of the stabilizing portion 71 facing the stacking mechanism 5. Both ends of the cooperating portion 72 are provided with a cooperating structure 73 facing the limiting plate 75. The cooperating structure 73 is parallel to the driving member 74.

[0047] The driving member 74 is connected to the cooperation portion 72 , and the stabilizing portion 71 surrounds the driving member 74 .

[0048] The driving member 74 serves as a lateral restriction mechanism for the battery cell. In order to ensure the stability of the entire structure, a stabilizing portion 71 and a cooperating portion 72 are provided on the assembly table 4. The stabilizing portion 71 is connected to the assembly table 4. A reinforcing unit is provided on the stabilizing portion 71. The cooperating portion 72 is connected to the stabilizing portion 71. The driving member 74 is connected to the cooperating portion 72 and is located in the stabilizing portion 71, which can ensure the stability of the driving member 74.

[0049] A cooperative structure 73 can be installed on both sides of the cooperative part 72. The cooperative structure 73 can be a balancing guide rod parallel to the driving part 74 (generally a cylinder). The two balancing guide rails are connected to the limit plate 75 together with the driving part 74, which can ensure the force balance of the limit plate 75, effectively limit the moving direction of the battery cell, and ensure the automatic alignment effect.

[0050] See also Figures 1 to 2 , an avoidance portion 31 is provided at one end of the assembly rack 3 in the rotation direction of the assembly table 4, the height of the avoidance portion 31 gradually decreases in the direction away from the other end of the assembly rack 3, and a first buffer block is provided on the avoidance portion 31;

[0051] A second buffer block is provided at one end of the assembly frame 3 away from the avoidance portion 31 and facing the assembly table 4 .

[0052] An avoidance portion 31 is provided in the inclined direction of the assembly rack 3 toward the assembly table 4. The avoidance portion 31 is used to avoid the assembly table 4 to avoid damage to the assembly table 4 itself and also to prevent damage to the assembly rack 3. The avoidance portion 31 is essentially an inclined plane, and the inclination angle of the inclined plane is consistent with the inclination angle of the assembly table 4. A first buffer block can be provided on the avoidance portion 31 to protect various structures, so that the structural strength of the entire mechanism is improved, thereby increasing the service life of the entire machine.

[0053] A second buffer block is provided at one end of the assembly rack 3 away from the avoidance portion 31 to ensure the stability of the entire process when the assembly table 4 is reset to a horizontal state, thereby effectively protecting the entire mechanism.

[0054] See also Figures 2 to 3 The driving mechanism 32 includes a driving motor 33, a driving gear 34 and a reduction gear 35. The driving motor 33 is connected to the assembly frame 3, the driving gear 34 is drivingly connected to the driving motor 33, the reduction gear 35 is connected to the rotating shaft of the assembly table 4, and the reduction gear 35 is connected to the driving gear 34;

[0055] The radius of the reduction gear 35 is larger than the radius of the driving gear 34 .

[0056] The rotating shaft of the assembly table 4 is in the assembly frame 3, and a reinforcing beam can be set between the rotating shafts on both sides. The reduction gear 35 is arranged on the reinforcing beam. The driving motor 33 is connected to the driving gear 34, and the driving motor 33 is arranged in the assembly frame 3. The reduction gear 35 can be driven by the driving gear 34. The radius of the reduction gear 35 is larger than the radius of the driving gear 34. According to the principle that the two gears are connected to each other and have the same linear speed, the use of the reduction gear 35 with a larger radius can reduce the rising and falling rate of the assembly table 4, which can make the movement of the assembly table 4 more stable and avoid damage to the assembly table 4 itself.

[0057] See also Figures 1 to 3, an adjustment seat 2 is provided on both sides of the workbench 1 relative to the assembly rack 3, the adjustment seat 2 is arranged along the extension direction of the assembly table 4, the adjustment seat 2 is provided with an adjustment rail toward the assembly rack 3, and the assembly rack 3 is slidably connected to the adjustment rail;

[0058] An adjustment structure 21 is provided on the workbench 1, and the adjustment structure 21 is located between the two adjustment seats 2. The adjustment structure 21 is connected to a guide rod 22 arranged parallel to the adjustment seat 2, and a connecting piece 23 is connected to the guide rod 22. The adjustment structure 21 is driven and connected to the connecting piece 23, and the connecting piece 23 is connected to the assembly frame 3.

[0059] The workbench 1 is provided with an adjustment seat 2 with an adjustment rail. The adjustment seat 2 is arranged along the extension direction of the assembly table 4. The assembly frame 3 is connected to the adjustment rail. The workbench 1 is provided with an adjustment structure 21 (which can be a cylinder or a motor) relative to the adjustment seat 2. The adjustment structure 21 is connected to a guide rod 22, and a connecting member 23 is provided on the guide rod 22. The connecting member 23 is driven by the adjustment structure 21, and the connecting member 23 can drive the assembly frame 3 and the assembly table 4 to move back and forth, which can facilitate the stacking and loading of the stacking mechanism 5 and effectively improve the processing efficiency of the whole machine.

[0060] See also Figures 1 to 2 , the workbench 1 is provided with a clearance groove 11 in the inclined direction toward the assembly table 4, and the clearance groove 11 is connected to one end of the adjustment seat 2;

[0061] A protective block 12 is connected to the outer periphery of the clearance groove 11, and the protective block 12 is connected to one end of the adjustment seat 2. The height of the protective block 12 gradually decreases in the direction away from the adjustment seat 2. A third buffer block is provided at one end of the protective block 12 facing the assembly table 4.

[0062] The give way groove 11 can avoid collision between the end of the assembly table 4 and the workbench 1. The give way groove 11 is provided with a protective block 12 for movement close to the adjustment seat 2. The protective block 12 is provided with a third buffer block at one end facing the assembly table 4. The slope of the protective block 12 is consistent with the avoidance portion 31, and can effectively cooperate with the avoidance portion 31 to protect the assembly table 4. The protective block 12 can avoid collision between the assembly table 4 and the adjustment seat 2, and can effectively ensure the stability of the entire structure and avoid damage to the entire structure.

[0063] See also Figures 1 to 3 The outer periphery of the give way groove 11 is connected with an adjustable hook 13, the adjustable hook 13 is connected to the adjustment seat 2, and is located on one side of the protection block 12, and the assembly table 4 is provided with a connecting structure 41 toward the adjustable hook 13;

[0064] When the assembly platform 4 is in the tilted state, the adjustable hook 13 is connected to the connecting structure 41 .

[0065] In addition, an adjustable hook 13 is provided on the outer periphery of the give way groove 11. The adjustable hook 13 includes a mounting seat and a hook. The hook is set toward the assembly table 4, and the hook is rotatably connected to the mounting seat. A connecting structure 41 is provided on the assembly table 4. When the assembly table 4 is gradually in a stable tilted state, the hook will rotate under the action of the connecting structure 41, and finally rebound to achieve the purpose of locking the assembly table 4. Through this structure, the tilted state of the assembly table 4 can be made more stable, and fast and stable stacking of battery cells can be achieved. The locking hook can reduce the wear of the drive motor 33, which can effectively improve the user experience.

[0066] See also Figure 1 At least two assembly racks 3 are arranged on the workbench 1 in parallel and at intervals, and an assembly table 4 is provided respectively opposite to the two assembly racks 3 .

[0067] At least two assembly racks 3 are provided on the workbench 1, so that when one assembly rack 3 is performing tilted stacking and assembling of battery cells, the other assembly rack 3 is performing loading. By alternating the two assembly racks 3, the linkage of the whole machine can be improved in cooperation with the loading mechanism, so that the various mechanisms of the whole machine are highly integrated, and the production efficiency of the stacking assembly mechanism can be maximized.

[0068] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0069] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A battery cell inclined upper plate stacking assembly mechanism, comprising a workbench, characterized in that: The top of the workbench is connected to an assembly rack, one end of the assembly rack is rotatably connected to the assembly table, the assembly rack is provided with a driving mechanism toward the assembly table for driving the assembly table to tilt or horizontally, the end of the assembly table away from the workbench is provided with a stacking mechanism along the tilting direction of the assembly table, and the assembly table is provided with a limiting mechanism on both sides relative to the stacking mechanism; The limiting mechanism includes a driving member and a limiting plate. The driving member is drivingly connected to the limiting plate. The limiting plate is connected to one side of the stacking mechanism. The two limiting plates and the stacking mechanism are clamped together to form a stacking space.

2. The battery cell inclined upper plate stacking assembly mechanism according to claim 1, characterized in that: The stacking mechanism includes an abutment structure and a guide structure, wherein the abutment structure is connected to one end of the assembly table, the guide structure is arranged along the inclined direction of the assembly table, and the top of the guide structure is detachably connected to the slide table; When the assembling platform is in the tilted state, the abutting structure is located at the bottom end of the assembling platform.

3. The battery cell inclined upper plate stacking assembly mechanism according to claim 2, characterized in that: The guide structures are clamped to form an installation cavity, and a pressing cylinder is provided in the installation cavity facing away from the abutment structure; The workbench is provided with a pressing guide rail toward the pressing cylinder, a pressing piece is slidably connected on the pressing guide rail toward the abutment structure, and the pressing cylinder is driven and connected to the pressing piece.

4. The battery cell inclined upper plate stacking assembly mechanism according to claim 1, characterized in that: The assembly platform is provided with a stabilizing portion and a cooperating portion relative to the driving member, the cooperating portion is connected to a side of the stabilizing portion facing the stacking mechanism, and both ends of the cooperating portion are provided with a cooperating structure facing the limit plate, and the cooperating structure is parallel to the driving member; The driving member is connected to the cooperation portion, and the stabilizing portion surrounds the driving member.

5. The battery cell inclined upper plate stacking assembly mechanism according to claim 1, characterized in that: An escape portion is provided at one end of the assembly frame in the direction of rotation of the assembly table, the height of the escape portion gradually decreases in the direction away from the other end of the assembly frame, and a first buffer block is provided on the escape portion; The assembly frame is provided with a second buffer block at one end away from the avoidance portion and facing the assembly table.

6. The battery cell inclined upper plate stacking assembly mechanism according to claim 1, characterized in that: The driving mechanism includes a driving motor, a driving gear and a reduction gear, wherein the driving motor is connected to the assembly frame, the driving gear is drivingly connected to the driving motor, the reduction gear is connected to the rotating shaft of the assembly table, and the reduction gear is connected to the driving gear; The radius of the reduction gear is greater than the radius of the driving gear.

7. The battery cell inclined upper plate stacking assembly mechanism according to claim 1, characterized in that: The workbench is provided with adjustment seats on both sides relative to the assembly frame. The adjustment seats are arranged along the extension direction of the assembly table. The adjustment seats are provided with adjustment rails facing the assembly frame. The assembly frame is slidably connected to the adjustment rails. An adjustment structure is provided on the workbench, and the adjustment structure is located between the two adjustment seats. The adjustment structure is connected to a guide rod arranged parallel to the adjustment seat, and a connecting piece is connected to the guide rod. The adjustment structure is driven and connected to the connecting piece, and the connecting piece is connected to the assembly frame.

8. The battery cell inclined upper plate stacking assembly mechanism according to claim 7, characterized in that: The workbench is provided with a clearance groove in the tilting direction toward the assembly table, and the clearance groove is connected to one end of the adjustment seat; A protective block is connected to the periphery of the clearance groove, and the protective block is connected to one end of the adjustment seat. The height of the protective block gradually decreases in the direction away from the adjustment seat. A third buffer block is provided at one end of the protective block facing the assembly table.

9. The battery cell inclined upper plate stacking assembly mechanism according to claim 8, characterized in that: An adjustable hook is connected to the outer periphery of the clearance groove, the adjustable hook is connected to the adjustment seat and is located on one side of the protection block, and the assembly table is provided with a connection structure toward the adjustable hook; When the assembly platform is in an inclined state, the adjustable hook is connected to the connecting structure.

10. The battery cell inclined upper plate stacking assembly mechanism according to claim 1, characterized in that: At least two assembly racks are arranged on the workbench in parallel and at intervals, and an assembly table is respectively arranged opposite to the two assembly racks.

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