A feeding machine for cell capacity grading

Abstract

The application discloses a feeding machine for cell capacity grading, and relates to the technical field of battery capacity grading, which comprises a capacity grading cabinet, a feeding plate is rotationally arranged on the front side of the capacity grading cabinet, and a feeding groove is formed in the feeding plate; an upside-down screening mechanism is arranged on the feeding plate; a plurality of jacks are horizontally and equidistantly distributed on the feeding plate, a second linkage frame is connected between the jacks, and traction steel wires are connected to the two ends of the second linkage frame. When cylindrical batteries are installed into the battery grooves of the capacity grading cabinet, a certain number of cylindrical batteries can be arranged in the feeding groove of the feeding plate first, then the feeding plate is rotated and attached to the position of the battery groove by the traction of the traction steel wires, when the feeding plate is blocked from being attached to the position of the battery groove, the traction steel wires do not stop and keep traction, so that the second linkage frame is pulled, and thus all the jacks can push all the cylindrical batteries into the battery grooves at the same time, and the feeding efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery capacity division, and in particular to a loading machine for battery cell capacity division. Background Art

[0002] Battery capacity sorting is a process of capacity sorting and performance screening and grading. It mainly relies on the capacity sorting cabinet to charge and discharge the battery. During discharge, the capacity sorting cabinet calculates the energy released by the battery to determine whether the battery capacity meets the standard or what level it reaches, and then screens it.

[0003] When loading batteries, the existing capacity-dividing cabinet will load a batch of batteries at the same time, that is, install multiple batteries in the corresponding charging and discharging installation slots, and then perform capacity-dividing operations at the same time;

[0004] The shortcomings of the existing capacity cabinet loading are that when the existing capacity cabinet is loading batteries, the batteries need to be manually installed one by one into the installation slot. Since a batch of batteries are generally measured at the same time, the number of batteries is large, and manual loading one by one is labor-intensive, time-consuming, inefficient, and inconvenient. Summary of the Invention

[0005] The object of the present invention is to provide a loading machine for battery cell capacity division, so as to solve the technical problems in the prior art of manually loading battery capacity division cabinets one by one, which is inefficient and inconvenient.

[0006] The technical problem to be solved by the present invention can be achieved through the following technical solutions:

[0007] A loader for cell capacity division, comprising a capacity division cabinet, wherein a battery slot is provided on the front side of the capacity division cabinet;

[0008] A loading plate is rotatably provided on the front side of the sub-capacity cabinet, and a loading trough matching the battery slot is provided on the loading plate; an inverted screening mechanism is provided on the loading plate;

[0009] A plurality of top columns are distributed laterally and equidistantly on the loading plate, and the top columns pass through the inner wall of the loading trough. A second linkage frame is connected between the top columns, and a limit spring is connected between the second linkage frame and the loading plate. Both ends of the second linkage frame are respectively connected to a traction wire, and a winding traction mechanism connected to the traction wire is provided on the top of the sub-capacity cabinet;

[0010] A fixed pressure strip is embedded on the inner wall of the end of the feeding trough away from the capacity dividing cabinet, and a connecting slide column is slidably inserted through the end of the feeding plate away from the capacity dividing cabinet, and the connecting slide column passes through the inner wall of the feeding trough, one end of the connecting slide column is connected to the fixed pressure strip, and the other end is connected to the capacity dividing cabinet. A limiting rope assembly is connected.

[0011] As a further solution of the present invention: the limiting rope assembly includes an elastic limiting rope and a fixed pulley group, one end of the elastic limiting rope is connected to the connecting slide column, the bottom of the volume dividing cabinet is connected to a connecting rod, the other end of the elastic limiting rope is connected to the connecting rod, the fixed pulley group is connected to the end of the loading plate away from the volume dividing cabinet, and the elastic limiting rope cooperates with the fixed pulley group.

[0012] As a further solution of the present invention: the inverted screening mechanism includes a U-shaped top piece, and there are multiple U-shaped top pieces, which are evenly distributed on the end of the loading plate close to the capacity dividing cabinet. The U-shaped top piece passes through the inner wall of the loading trough, and multiple second electric telescopic rods are evenly distributed on the end of the loading plate close to the capacity dividing cabinet. The top two sides of each U-shaped top piece are connected to a second pressure sensing switch electrically connected to the corresponding second electric telescopic rod, and each U-shaped top piece is connected to a guide column matching the telescopic end of the second electric telescopic rod, and a linkage pushing mechanism is connected between the guide column and the loading plate.

[0013] As a further solution of the present invention: the linkage pushing mechanism includes a third electric telescopic rod and a first linkage frame, the third electric telescopic rod is connected to the outer wall of the loading plate, the first linkage frame is connected to the telescopic end of the third electric telescopic rod, and a plurality of top sleeves are evenly distributed on the first linkage frame, the guide columns are correspondingly slidably inserted in the top sleeves, and a first connecting spring is connected between the guide columns and the top sleeves.

[0014] As a further solution of the present invention: a plurality of first electric telescopic rods aligned with the U-shaped top piece are evenly distributed at one end of the loading plate away from the capacity distribution cabinet, and the telescopic ends of the first electric telescopic rods pass through the inner wall of the loading trough, and the inner side of each of the U-shaped top pieces is connected to a first pressure sensing switch electrically connected to the first electric telescopic rod.

[0015] As a further solution of the present invention: a plurality of particle grooves are distributed on one side of the guide column close to the second electric telescopic rod, and the telescopic end of the second electric telescopic rod is provided with raised particles that match the particle grooves.

[0016] As a further solution of the present invention: the winding and traction mechanism includes a driving motor and a winding rod, the driving motor is connected to one side of the top of the capacity dividing cabinet, the winding rod is connected to the main shaft end of the driving motor, the end of the traction steel wire is connected to the winding rod, and the top of the capacity dividing cabinet is provided with a guide fixed pulley matching the traction steel wire.

[0017] As a further solution of the present invention: a second connecting spring is connected between the connecting slide column and the loading plate.

[0018] Beneficial effects of the present invention:

[0019] 1. When installing cylindrical batteries into the battery slots of the capacity distribution cabinet, the present invention can first arrange a certain number of cylindrical batteries in the loading slot of the loading plate, and then rely on the traction wire to pull the loading plate to rotate and fit the battery slot. When the loading plate is blocked from fitting to the battery slot, the traction wire does not stop and keeps pulling, thereby pulling the second linkage frame. In this way, the second linkage frame causes all the top columns to push into the upper trough at the same time, thereby pushing the cylindrical batteries into the battery slot, realizing loading and installation, eliminating the need to manually install cylindrical batteries one by one, and improving loading efficiency.

[0020] 2. After the cylindrical batteries of the present invention are arranged in the feeding chute, the third electric telescopic rod can be started to drive the distributed U-shaped top pieces to push each cylindrical battery. If the cylindrical batteries are arranged in the correct orientation, the U-shaped top pieces can only contact the outer wall of the cylindrical battery. Then, through the feedback of the second pressure sensing switch, the second electric telescopic rod is started to act on the guide rod connected to the U-shaped top piece, so that the corresponding U-shaped top piece stops. When the cylindrical battery is inverted, the corresponding U-shaped top piece can act on the raised electrode column of the cylindrical battery, which is convenient for lifting the inverted cylindrical battery. Moreover, since the guide rod is slidably connected to the top sleeve, when the corresponding U-shaped top piece stops, the U-shaped top pieces at other positions are not affected. In this way, all the inverted cylindrical batteries can be ejected at the same time, which is convenient for adjustment without manual inspection one by one.

[0021] 3. When the loading plate of the present invention rotates and tilts under the traction of the traction wire, the elastic limit rope is pulled to generate a rebound force, and the rebound force is effectively applied to the connecting slide column by means of the fixed pulley group, so that the connecting slide column drives the fixed pressure strip to press the cylindrical battery in the loading trough, thereby preventing the battery from falling off during the rotating loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall front view structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall left-side structure of the present invention;

[0025] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 It is an enlarged structural diagram of the U-shaped top member in the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the upper chute and the U-shaped top member in the present invention;

[0028] Figure 6It is a schematic top view of the structure of the U-shaped top member and the inverted cylindrical battery in the present invention;

[0029] Figure 7 yes Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0030] Figure 8 It is a left-side structural schematic diagram of the present invention when the loading plate and the battery slot are docked.

[0031] In the figure: 1. Capacity distribution cabinet; 2. Battery slot; 3. Electric connection post; 4. Feeding plate; 5. Traction wire; 6. Driving motor; 7. Winding rod; 8. Guide fixed pulley; 9. Feeding trough; 10. Top post; 11. Second linkage frame; 12. Limit spring; 13. Cylindrical battery; 14. Elastic limit rope; 15. Connecting rod; 16. Top sleeve; 17. U-shaped top piece; 18. Guide post; 19. First connecting spring; 20. Second electric telescopic rod; 21. First pressure sensing switch; 22. Second pressure sensing switch; 23. First linkage frame; 24. Fixed pressure strip; 25. Electrode column; 26. Connecting slide post; 27. Second connecting spring; 28. Fixed pulley group; 29. ​​First electric telescopic rod; 30. Third electric telescopic rod. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] like Figures 1-8 As shown, a loading machine for battery cell capacity division includes a capacity division cabinet 1, a battery slot 2 is opened on the front side of the capacity division cabinet 1, and a plurality of groups of connecting posts 3 are evenly distributed in the battery slot 2, the connecting posts 3 are elastic metal bodies, which are convenient for clamping cylindrical batteries 13 when they are installed, and the battery slot 2 is used for horizontal installation of multiple cylindrical batteries 13, and the size is adapted. When the cylindrical batteries 13 fill the battery slot 2, there is no extra space in the horizontal position. The capacity division cabinet 1 relies on a charging device to charge the installed cylindrical batteries 13. After charging for a period of time, the cylindrical batteries 13 are discharged by a discharging device, and then the energy that each cylindrical battery 13 can provide under the same conditions is calculated by a computing component, so as to facilitate the judgment of whether the capacity of each cylindrical battery 13 meets the standard and realize capacity division.

[0034] A loading plate 4 is horizontally provided on the front side of the capacity dividing cabinet 1, and one end of the loading plate 4 is rotatably connected to the capacity dividing cabinet 1 through a rotating shaft. A loading trough 9 is provided on the loading plate 4 that matches the battery slot 2. The loading trough 9 can be filled with the same number of cylindrical batteries 13 and is adapted to the size of the cylindrical batteries 13. When a certain number of cylindrical batteries 13 need to be installed in the battery slot 2, all the cylindrical batteries 13 are first poured into the loading trough 9, and the cylindrical batteries 13 put in are pushed open. Since the cylindrical batteries 13 are cylindrical, they can roll during the pushing process, which facilitates rapid arrangement and filling in the loading trough 9; when the loading plate 4 is rotated to a vertical position, the loading plate 4 is attached to the front side of the capacity dividing cabinet 1, and the loading trough 9 is aligned with the battery slot 2. At this time, the two ends of the cylindrical batteries 13 in the loading trough 9 also correspond to the corresponding connecting posts 3 in the battery slot 2;

[0035] The loading plate 4 is provided with an inverted screening mechanism, which includes a U-shaped top piece 17. There are multiple U-shaped top pieces 17, which are evenly distributed at one end of the loading plate 4 close to the capacity dividing cabinet 1. The U-shaped top piece 17 passes through the inner wall of the loading trough 9. Each U-shaped top piece 17 corresponds to a cylindrical battery 13, and the size of the U-shaped top piece 17 matches the electrode column 25 at the end of the cylindrical battery 13. The end of the loading plate 4 away from the capacity dividing cabinet 1 is evenly distributed with multiple first electric telescopic rods 29 aligned with the U-shaped top piece 17, and the telescopic end of the first electric telescopic rod 29 passes through the inner wall of the loading trough 9. The inner side of each U-shaped top piece 17 is connected to a first pressure sensing switch 21 electrically connected to the first electric telescopic rod 29. The end of the loading plate 4 close to the capacity dividing cabinet 1 is evenly distributed with multiple second electric telescopic rods 20, and the top two sides of each U-shaped top piece 17 are connected to second pressure sensing rods electrically connected to the second electric telescopic rod 20. The switch 22, each U-shaped top piece 17 is connected to a guide column 18 that cooperates with the telescopic end of the second electric telescopic rod 20, and a plurality of particle grooves are distributed on the side of the guide column 18 close to the second electric telescopic rod 20, and the telescopic end of the second electric telescopic rod 20 is provided with a protruding particle that cooperates with the particle groove. When the telescopic end of the second electric telescopic rod 20 abuts against the guide column 18, the protruding particles interact with the particle grooves to fix the guide column 18, and a linkage pushing mechanism is connected between the guide column 18 and the loading plate 4. The linkage pushing mechanism includes a third electric telescopic rod 30 and a first linkage frame 23. The third electric telescopic rod 30 is connected to the outer wall of the loading plate 4, and the first linkage frame 23 is connected to the telescopic end of the third electric telescopic rod 30. A plurality of top sleeves 16 are equidistantly distributed on the first linkage frame 23, and the guide column 18 slides correspondingly and is inserted into the top sleeve 16, and a first connecting spring 19 is connected between the guide column 18 and the top sleeve 16;

[0036] When a certain number of cylindrical batteries 13 are arranged in the feeding chute 9, the third electric telescopic rod 30 is started to retract, and the third electric telescopic rod 30 drives all the top sleeves 16 to move toward the upper feeding plate 4 through the first linkage frame 23. At this time, since the top sleeves 16 are connected to the guide pillars 18 through the first connecting springs 19, the corresponding U-shaped top pieces 17 are directly driven to slide into the upper feeding chute 9 through the guide pillars 18. When the cylindrical batteries 13 are correctly arranged, the raised electrode columns 25 of each cylindrical battery 13 are on the side away from the U-shaped top piece 17. At this time, the top end of the U-shaped top piece 17 directly contacts the outer wall of the cylindrical battery 13, causing the second pressure sensing switch 22 to generate a sense, and the second pressure sensing switch 22 causes the corresponding second electric telescopic rod 20 to extend, so that the telescopic end of the second electric telescopic rod 20 contacts the guide pillar 18, causing the guide pillar 18 to be unable to continue sliding relative to the feeding plate 4, thereby causing the corresponding U-shaped top piece 17 to stop, and the corresponding The top sleeve 16 continues to slide along the stopped guide column 18, so as to avoid affecting the continued sliding of the U-shaped top pieces 17 at other positions. If the cylindrical batteries 13 corresponding to the U-shaped top pieces 17 at other positions are inverted, due to the presence of the raised electrode column 25, there is a gap between the end of the cylindrical battery 13 connected to the electrode column 25 and the inner wall of the loading chute 9, which facilitates the insertion of the U-shaped top piece 17. Then the inner recess of the U-shaped top piece 17 contacts the electrode column 25, and the electrode column 25 is stuck to the inner side of the U-shaped top piece 17 and abuts against the first pressure sensing switch 21. The first pressure sensing switch 21 causes the corresponding first electric telescopic rod 29 to extend, so that the first electric telescopic rod 29 pushes the cylindrical battery 13 away from one end of the electrode column 25, and the electrode column 25 of the cylindrical battery 13 is pushed by the U-shaped top piece 17. In this way, all the inverted cylindrical batteries 13 can be raised from the loading chute 9 at the same time, which is convenient for the operator to adjust directly without having to check one by one.

[0037] There are multiple top columns 10 distributed horizontally and equidistantly on the loading plate 4, and each top column 10 can correspond to a cylindrical battery 13. The top columns 10 pass through the inner wall of the loading trough 9, and a second linkage frame 11 is connected between the top columns 10. A limiting spring 12 is connected between the second linkage frame 11 and the loading plate 4. The second linkage frame 11 facilitates the simultaneous sliding of multiple top columns 10, and the two ends of the second linkage frame 11 are respectively connected to a traction wire 5. The top of the capacity distribution cabinet 1 is provided with a winding and traction mechanism connected to the traction wire 5. The winding and traction mechanism includes a driving motor 6 and a winding rod 7. The driving motor 6 is connected to one side of the top of the capacity distribution cabinet 1, and the winding rod 7 is horizontally connected to the main shaft end of the driving motor 6. The end of the traction wire 5 is connected to the winding rod 7. The top front edge of the capacity distribution cabinet 1 is connected to a guide fixed pulley 8 that cooperates with the traction wire 5. When it is needed, the loading plate 4 is rotated with the loaded cylindrical battery 13 to fit into the After the battery slot 2 is in the position, the driving motor 6 is started, the driving motor 6 drives the winding rod 7 to rotate, and the winding rod 7 winds up the traction wire 5. The traction wire 5 relies on the steering action of the guide fixed pulley 8 to pull the second linkage frame 11. During this process, the limit spring 12 supports and limits the second linkage frame 11, so that it cannot move relative to the loading plate 4, so the second linkage frame 11 drives the loading plate 4 to rotate and tilt. When the loading plate 4 is attached to the capacity cabinet 1 and is blocked, and the traction wire 5 continues to keep traction, the traction wire 5 pulls the second linkage frame 11, so that the second linkage frame 11 overcomes the rebound force of the limit spring 12 and leans against the upper material plate 4, so that the second linkage frame 11 drives all the top columns 10 to push up the inside of the upper material trough 9, thereby pushing each cylindrical battery 13 into the battery slot 2 and cooperating with the corresponding connecting column 3 to complete the loading, without the need for manual installation and loading one by one;

[0038] The inner wall of the one end of the feeding groove 9 away from the separate container cabinet 1 is embedded with a fixed pressing strip 24, the one end of the feeding plate 4 away from the separate container cabinet 1 is slidingly inserted with a connecting slide column 26, and the connecting slide column 26 penetrates the inner wall of the feeding groove 9, the one end of the connecting slide column 26 is connected with the fixed pressing strip 24, and the other end is connected with a limiting rope assembly between the separate container cabinet 1, a second connecting spring 27 is connected between the connecting slide column 26 and the feeding plate 4, the second connecting spring 27 avoids the connecting slide column 26 from sliding at will, causing the fixed pressing strip 24 to protrude in the feeding groove 9, affecting the installation of the cylindrical battery 13, the limiting rope assembly comprises an elastic limiting rope 14 and a fixed pulley set 28, one end of the elastic limiting rope 14 is connected with the connecting slide column 26, the bottom front side of the separate container cabinet 1 is connected with a connecting rod 15, the other end of the elastic limiting rope 14 is connected with the connecting rod 15, the fixed pulley set 28 is connected to the one end of the feeding plate 4 away from the separate container cabinet 1, and the elastic limiting rope 14 cooperates with the fixed pulley set 28, the fixed pulley set 28 makes the one end of the elastic limiting rope 14 close to the connecting slide column 26 pull the connecting slide column 26 to slide into the feeding groove 9, when the feeding plate 4 is in a horizontal position, the elastic limiting rope 14 is in an original state and is taut, when the feeding plate 4 starts to rotate and rise, the distance between the connecting slide column 26 and the connecting rod 15 starts to increase, at this time the elastic limiting rope 14 is stretched and generates a rebound force, at the same time the elastic limiting rope 14 generates a traction force on the connecting slide column 26, and relies on the turning effect of the fixed pulley set 28 to pull the connecting slide column 26 to push and top inside the feeding groove 9, so that the connecting slide column 26 makes the fixed pressing strip 24 tightly top the cylindrical battery 13 installed in the feeding groove 9, avoiding the cylindrical battery 13 from falling out during the rotation of the feeding plate 4, and because the elastic limiting rope 14 can be stretched, the rotation of the feeding plate 4 can be avoided;

[0039] It should be noted that although the fixed pressing strip 24 can tightly press the cylindrical battery 13, when the top column 10 pushes and tops the cylindrical battery 13, the pushing force generated by the top column 10 is greater than the friction force between the cylindrical battery 13 and the fixed pressing strip 24, which can push the cylindrical battery 13;

[0040] It should be further noted that under the same force condition, the second connecting spring 27 deforms first compared with the elastic limiting rope 14, avoiding the second connecting spring 27 from hindering the traction effect of the elastic limiting rope 14 on the connecting slide column 26.

[0041] The working principle of the present invention is as follows: first, a certain number of cylindrical batteries 13 are poured into the feeding trough 9, and the cylindrical batteries 13 are pushed open. Since the cylindrical batteries 13 are cylindrical, they can roll during the pushing process, thereby facilitating rapid arrangement in the feeding trough 9; then the third electric telescopic rod 30 is started to retract, and the third electric telescopic rod 30 drives all the top sleeves 16 to move closer to the upper feeding plate 4 through the first linkage frame 23. At this time, since the top sleeves 16 are connected to the guide column 18 through the first connecting spring 19, the corresponding top sleeves 16 are directly driven by the guide column 18. The U-shaped top piece 17 slides into the upper trough 9. When the cylindrical batteries 13 are correctly arranged, the raised electrode columns 25 of each cylindrical battery 13 are on the side away from the U-shaped top piece 17. At this time, the top of the U-shaped top piece 17 directly contacts the outer wall of the cylindrical battery 13, causing the second pressure sensing switch 22 to generate a sense, and the second pressure sensing switch 22 causes the corresponding second electric telescopic rod 20 to extend. In this way, the telescopic end of the second electric telescopic rod 20 contacts the guide column 18, causing the guide column 18 to be unable to continue sliding relative to the loading plate 4, thereby causing the second electric telescopic rod 20 to be extended. The corresponding U-shaped top piece 17 stops, and the corresponding top sleeve 16 continues to slide along the stopped guide column 18, so as to avoid affecting the continued sliding of the U-shaped top pieces 17 at other positions. If the cylindrical battery 13 corresponding to the U-shaped top pieces 17 at other positions is inverted, due to the presence of the raised electrode column 25, there is a gap between the end of the cylindrical battery 13 connected to the electrode column 25 and the inner wall of the loading trough 9, which facilitates the insertion of the U-shaped top piece 17. Then the inner recess of the U-shaped top piece 17 contacts the electrode column 25, and the electrode column 25 is stuck to the inner side of the U-shaped top piece 17. When the first pressure sensing switch 21 is in contact, the first pressure sensing switch 21 causes the corresponding first electric telescopic rod 29 to extend, so that the first electric telescopic rod 29 pushes the end of the cylindrical battery 13 away from the electrode column 25, and the electrode column 25 of the cylindrical battery 13 is pushed up by the U-shaped top piece 17. In this way, all the inverted cylindrical batteries 13 can be raised from the loading chute 9 at the same time, which is convenient for the operator to adjust directly without having to check one by one. After the adjustment is completed, the third electric telescopic rod 30 is extended to reset all the U-shaped top pieces 17.

[0042] Then start the driving motor 6, the driving motor 6 drives the winding rod 7 to rotate, the winding rod 7 winds the traction wire 5, and the traction wire 5 relies on the steering effect of the guide fixed pulley 8 to pull the second linkage frame 11. During this process, the limit spring 12 supports and limits the second linkage frame 11, so that it cannot move relative to the feeding plate 4. Therefore, the second linkage frame 11 drives the feeding plate 4 to rotate and tilt. When the feeding plate 4 starts to rotate and tilt, the distance between the connecting slide 26 and the connecting rod 15 begins to increase. At this time, the elastic limiting rope 14 is pulled and stretched, and a rebound force is generated. At the same time, the elastic limiting rope 14 generates a traction force on the connecting slide 26, and relies on the steering action of the fixed pulley group 28 to pull the connecting slide 26 to push the upper material trough 9. In this way, the connecting slide 26 enables the fixed pressure strip 24 to press the cylindrical battery 13 installed in the loading trough 9 tightly, preventing the cylindrical battery 13 from falling out during the rotation of the loading plate 4. In addition, since the elastic limiting rope 14 is stretchable, it can avoid hindering the rotation of the loading plate 4.

[0043] When the loading plate 4 is blocked from fitting to the capacity distribution cabinet 1 and the traction wire 5 continues to maintain traction, the traction wire 5 pulls the second linkage frame 11, so that the second linkage frame 11 overcomes the rebound force of the limit spring 12 and leans against the upper loading plate 4. In this way, the second linkage frame 11 drives all the top columns 10 to push toward the inside of the upper trough 9, thereby pushing each cylindrical battery 13 into the battery slot 2 and cooperating with the corresponding connecting column 3 to complete the loading without manual installation and loading one by one.

[0044] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A loading machine for cell capacity division, comprising a capacity division cabinet (1), wherein a battery slot (2) is provided on the front side of the capacity division cabinet (1); characterized in that: A loading plate (4) is rotatably provided on the front side of the capacity distribution cabinet (1), and a loading trough (9) matching the battery trough (2) is provided on the loading plate (4); an inverted screening mechanism is provided on the loading plate (4); A plurality of top columns (10) are distributed laterally and equidistantly on the loading plate (4), the top columns (10) pass through the inner wall of the loading trough (9), a second linkage frame (11) is connected between the top columns (10), a limit spring (12) is connected between the second linkage frame (11) and the loading plate (4), and both ends of the second linkage frame (11) are respectively connected to a traction wire (5), and a winding traction mechanism connected to the traction wire (5) is provided on the top of the sub-capacity cabinet (1); A fixed pressure strip (24) is embedded on the inner wall of one end of the feeding trough (9) away from the sub-capacity cabinet (1), and a connecting slide column (26) is slidably inserted through the end of the feeding plate (4) away from the sub-capacity cabinet (1), and the connecting slide column (26) passes through the inner wall of the feeding trough (9), one end of the connecting slide column (26) is connected to the fixed pressure strip (24), and the other end is connected to the sub-capacity cabinet (1) with a limiting rope assembly; The limiting rope assembly includes an elastic limiting rope (14) and a fixed pulley group (28), one end of the elastic limiting rope (14) is connected to the connecting slide column (26), the bottom of the sub-capacity cabinet (1) is connected to a connecting rod (15), the other end of the elastic limiting rope (14) is connected to the connecting rod (15), the fixed pulley group (28) is connected to the end of the loading plate (4) away from the sub-capacity cabinet (1), and the elastic limiting rope (14) is matched with the fixed pulley group (28); The inverted screening mechanism includes a U-shaped top piece (17), a plurality of the U-shaped top pieces (17) are provided and are evenly distributed at one end of the loading plate (4) close to the storage cabinet (1), the U-shaped top piece (17) passes through the inner wall of the loading trough (9), and a plurality of second electric telescopic rods (20) are evenly distributed at one end of the loading plate (4) close to the storage cabinet (1), and the top of each of the U-shaped top pieces (17) is connected to a second pressure sensing switch (22) electrically connected to the second electric telescopic rod (20) on both sides, and each of the U-shaped top pieces (17) is connected to a guide column (18) matched with the telescopic end of the second electric telescopic rod (20), and a linkage pushing mechanism is connected between the guide column (18) and the loading plate (4).

2. A loading machine for battery cell capacity division according to claim 1, characterized in that: The linkage ejection mechanism comprises a third electric telescopic rod (30) and a first linkage frame (23), wherein the third electric telescopic rod (30) is connected to the outer wall of the loading plate (4), and the first linkage frame (23) is connected to the telescopic end of the third electric telescopic rod (30), and a plurality of ejection sleeves (16) are evenly distributed on the first linkage frame (23), and the guide column (18) is correspondingly slidably inserted into the ejection sleeve (16), and a first connecting spring (19) is connected between the guide column (18) and the ejection sleeve (16).

3. The loader for battery cell capacity division according to claim 1, characterized in that: A plurality of first electric telescopic rods (29) aligned with the U-shaped top piece (17) are evenly distributed on one end of the loading plate (4) away from the capacity distribution cabinet (1), and the telescopic ends of the first electric telescopic rods (29) penetrate the inner wall of the loading trough (9), and the inner side of each of the U-shaped top pieces (17) is connected to a first pressure sensing switch (21) electrically connected to the first electric telescopic rod (29).

4. A loading machine for battery cell capacity division according to claim 1, characterized in that: A plurality of particle grooves are distributed on one side of the guide column (18) close to the second electric telescopic rod (20), and a protruding particle that matches the particle grooves is provided at the telescopic end of the second electric telescopic rod (20).

5. The loader for cell capacity separation according to claim 1, characterized in that: The winding and traction mechanism comprises a driving motor (6) and a winding rod (7), wherein the driving motor (6) is connected to one side of the top of the volume-dividing cabinet (1), the winding rod (7) is connected to the main shaft end of the driving motor (6), the end of the traction steel wire (5) is connected to the winding rod (7), and a guide fixed pulley (8) matching the traction steel wire (5) is provided on the top of the volume-dividing cabinet (1).

6. A loading machine for battery cell capacity division according to claim 1, characterized in that: A second connecting spring (27) is connected between the connecting slide column (26) and the loading plate (4).

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