CN117613347A - BEAM manual stacking equipment - Google Patents

Abstract

The invention discloses BEAM manual stacking equipment which comprises a frame assembly, a top-mounting assembly, a fixed BEAM assembly, a stacking moving assembly, a driving assembly and a side limit assembly, wherein the frame assembly is arranged on the top-mounting assembly; the fixed beam assembly is arranged on the upper mounting assembly; the stacking moving assembly is arranged on the upper mounting assembly and can move along the direction towards or away from the fixed beam assembly, and two ends of the stacking moving assembly are respectively provided with a side manual adjusting and positioning mechanism; the driving assembly is arranged on the upper mounting assembly; the side limit assemblies are arranged on the left side and the right side of the upper mounting assembly. The invention sets the fixed beam assembly as the benchmark of the electric core stacking, when in use, the electric core is leaned against the fixed beam assembly, the fixed beam assembly is used as the benchmark of the electric core stacking, and then the stacking moving assembly pushes other electric cores to move towards the fixed beam assembly on the upper mounting assembly to stack with the electric core, so that the electric core stacking is more accurate.

Description

BEAM manual stacking equipment

Technical Field

The invention relates to BEAM manual stacking equipment, and belongs to the field of module production lines.

Background

In the production process of the power battery, one procedure is that the battery cells are stacked, a water cooling plate is arranged between two adjacent battery cells, the adjacent water cooling plates are connected through a water cooling pipe, the water cooling plate and the water cooling pipe are used for cooling the battery, the battery cells are stacked on battery cell stacking equipment, before the battery cells are stacked, a water cooling pipe joint is respectively arranged at two ends of the water cooling plate, then the water cooling plate is stuck to a row of battery cells through films, a row of battery cells, the films and one water cooling plate form a BEAM, each BEAM is stacked, when the BEAM is stacked, the water cooling pipe is sleeved on the water cooling pipe joint, and when the BEAM is pushed and stacked, the water cooling pipe is extruded by the water cooling plate, and the water cooling pipe is arranged on the water cooling pipe joint.

The current stacking equipment comprises a supporting bottom plate and two pushing parts, wherein the two pushing parts are driven by external force to push the battery cell group positioned at the outermost side so as to press-fit the side water cooling plate and the adjacent battery cell group together, and the stacking equipment has the following defects: 1. the structure is a single station, and because the two pushing parts independently move on the supporting bottom plate, the standard of the stacking of the battery cells is difficult to determine when the battery cells are used, so that the stacking of the battery cells is inaccurate, the efficiency of single station stacking is lower, and the cost is higher; 2. when the structure is stacked, the pushing part pushes the cell group and installs the water cooling pipe, the water cooling plate is forced from a single side by the pushing of the water cooling pipe, and the water cooling plate is thin and hollow, so that the water cooling plate is forced unidirectionally when the water cooling pipe is installed, bending deformation is easy to occur, and the product is scrapped or the quality of a final power battery is influenced; 3. because the water cooling pipes are positioned at the two ends of the water cooling plate, and the water cooling plates are pushed at the two ends of the pushing part, the pushing part is required to be matched with the water cooling plates and the water cooling pipes, the existing stacking structure is specific, and the two ends of the pushing part cannot be correspondingly adjusted according to the types of the electric cores, so that the electric core stacking device cannot be suitable for stacking electric cores of different types and has poor universality; 4. the existing stacking structure is fixed in station, inconvenient to move and incapable of adjusting the position according to the requirement.

Disclosure of Invention

The invention aims to provide BEAM manual stacking equipment which solves the technical defects of inaccurate cell stacking caused by difficult reference determination and low cell stacking efficiency caused by single-station stacking in the prior art.

In order to solve the problems, the invention adopts the following technical scheme: the BEAM manual stacking device comprises a frame assembly, a top-loading installation assembly, a fixed BEAM assembly, a stacking moving assembly, a driving assembly and a side limit assembly; the upper mounting assembly is mounted on the frame assembly; the fixed beam assembly is arranged on the upper mounting assembly and used as a reference for stacking the battery cells, and the battery cells are stacked on the upper mounting assembly at two sides of the fixed beam assembly in a use state; the stacking moving assembly is arranged on the upper mounting assembly and can move along the direction facing to or away from the fixed beam assembly, two ends of the stacking moving assembly are respectively provided with a lateral manual adjusting and positioning mechanism, the stacking moving assembly moves to position and pressurize the electric cores, and the lateral manual adjusting and positioning mechanism is used for pushing a water cooling plate between two adjacent electric cores and mounting a water cooling pipe in a using state; the driving assembly is arranged on the upper mounting assembly and used for driving the stacking moving assemblies to horizontally move on the upper mounting assembly, wherein each stacking moving assembly is driven by one driving assembly, and the driving assembly drives the stacking moving assemblies to move and match with the fixed beam assembly for positioning the battery cell in the front-rear direction; the side limit assemblies are arranged on the left side and the right side of the upper mounting assembly and are used for abutting against one side, away from the stacking moving assembly, of the water cooling plate between two adjacent groups of electric cores in a use state, so that the water cooling plate between the electric cores is prevented from being stressed to bend and deform when being inserted into the water cooling pipe. The invention sets up the fixed beam assembly, as the benchmark that the electric core stacks, when using, lean on the fixed beam assembly with the electric core, regard fixed beam assembly as the benchmark that the electric core stacks, then promote other electric cores to move towards the direction of the fixed beam assembly and stack with the aforesaid electric core by stacking the movable assembly on the upper mounting assembly, make the electric core stack more accurate, while improving the electric core and stacking the quality, facilitate the subsequent handling, the invention can stack the electric core from both sides of the fixed beam assembly at the same time because of setting up the fixed beam assembly, compared with the prior art, the invention has increased the station that the electric core stacks, thus improve the stacking efficiency of the electric core, in order to reduce the cost that the electric core stacks.

As a further improvement of the invention, the upper mounting assembly comprises a base plate, a cell support bar and more than one linear guide rail A; the base plate is arranged on the top of the frame assembly; the plurality of cell support bars are arranged in parallel, and the plurality of cells are arranged at intervals from left to right and used for supporting the cells to be stacked in a use state; the linear guide rail A is parallel to the cell support bar, and the bottom of the stacking moving assembly is in sliding fit with the linear guide rail A and moves along the length direction of the linear guide rail A. The base plate is arranged on the frame assembly, the battery core support bar is used for supporting the battery core, on one hand, the contact area between the battery core and the upper assembly is reduced, the battery core is convenient to push and move on the upper assembly, meanwhile, the battery core support bar lifts the battery core upwards, blocking and the like on pushing of the battery core caused by bolts and the like for mounting the base plate on the frame assembly are avoided, and the linear guide rail A can facilitate sliding installation of the upper assembly.

As a further improvement of the invention, the stacking moving assembly comprises a pressurizing beam, the bottom of the pressurizing beam is slidably arranged on the upper mounting assembly and is driven by the driving assembly to slide on the upper mounting assembly, the lateral manual adjusting and positioning mechanism is arranged at two ends of the pressurizing beam and comprises a mounting block A, a sliding plate, a limiting block B, a driving screw rod and a plurality of sliding rods; the mounting block A is positioned at the end part of the pressurizing beam and can move along the length direction of the pressurizing beam; the sliding plate is slidably mounted on the mounting block A and slides along the front-back direction, an upper pressing block and a lower pressing block are arranged on one side, close to the battery cells, of the sliding plate, the pressing blocks are used for pushing a water cooling plate between the battery cells in a use state, a space between the two pressing blocks is used for avoiding a water cooling pipe of the battery cells in the use state, a handle A is arranged at the other end of the sliding plate and used for pulling the sliding plate to slide in the use state, a limiting block A is fixed on one side, far away from the pressurizing beam, of the sliding plate, and at least two limiting holes A are formed in the limiting block A; one end of the limiting block B is fixedly connected with the mounting block, the other end of the limiting block B is positioned above the limiting block A, a limiting hole B is formed in the limiting block B, and limiting pins are inserted into the limiting hole A and the limiting hole B and used for fixing the sliding plate in a use state; one end of the sliding rod is fixedly connected with the mounting block A, and the other end of the sliding rod extends into the pressurizing beam and can move along the length direction of the pressurizing beam; the driving screw rod is rotationally connected with the top of the mounting block, penetrates through the fixing block A arranged on the top of the pressurizing beam and is in threaded fit with the fixing block A, and the driving screw rod is rotationally used for driving the mounting block A to move along the length direction of the pressurizing beam. The sliding plate of the side manual adjusting and positioning mechanism slides forwards and backwards and moves along the length direction of the pressurizing beam, so that the electric core stacking device can properly adjust according to the specifications of the electric cores to be stacked, is suitable for stacking of the electric cores with different specifications, improves the universality of the electric core stacking device, and is fixedly limited when the sliding plate slides to a proper position by arranging limiting holes in the limiting block A and the limiting block B and inserting limiting pins in the limiting holes.

As a further improvement of the invention, a reset spring is fixed on one side of the installation block A, which is close to the sliding plate, a fixed block B is fixed on one side of the sliding block, which is close to the installation block A, the end part of the reset spring is propped against the fixed block B, the sliding plate moves towards the direction away from the battery core to press the reset spring to shrink, and the sliding plate is pushed to slide and reset under the state that the reset spring is extended. According to the invention, the reset spring is arranged, so that the reset spring is compressed when the sliding plate moves, and is stretched to reset when the limiting pin is loosened, so that the sliding plate is pushed to reset and slide, and the sliding plate is convenient to adjust.

As a further improvement of the invention, the driving assembly comprises a T-shaped lead screw and a limiting block C; the T-shaped lead screw is arranged along the front-back direction, and two ends of the T-shaped lead screw are rotatably arranged on the upper mounting assembly by adopting bearing seats; the limiting block C is arranged on the T-shaped lead screw and is in threaded fit with the T-shaped lead screw, the top of the limiting block C is arranged at the bottom of the stacking moving assembly, the T-shaped lead screw is rotated, and the limiting block C is driven to move and drive the stacking moving assembly to horizontally move. According to the invention, the T-shaped lead screw is matched with the thread of the limiting block C, the T-shaped lead screw drives the limiting block C to horizontally move, and then the limiting block C drives the stacking moving assembly to move.

As a further improvement of the invention, the drive assembly further comprises a linear bearing a, a push rod, a spring a and a pressure sensor; the linear bearing A is arranged on the limiting block C; the push rod passes through the linear bearing A, and two ends of the push rod are respectively provided with a stop block; the spring A is sleeved on the push rod, and is positioned at one side close to the fixed beam assembly, the push rod abuts against the battery cell, the stack moving assembly continues to push the battery cell, and the battery cell pushes the push rod to move and compresses the spring A to shrink; the pressure sensor is arranged on the limiting block C and is used for detecting the pressure to the limiting block C when the spring contracts. According to the invention, the spring A is compressed by the movement of the push rod, and the pressure of the spring A to the limiting block is detected by the pressure sensor, so that the thrust of the stacking movement assembly to the battery cell is determined, and the pushing position of the battery cell is determined.

As a further improvement of the invention, the fixed beam assembly comprises a positioning beam and a positioning seat; the positioning beams are arranged along the left-right direction, and the front and rear surfaces of the positioning beams are respectively used for being matched with the electric cores on the front and rear sides of the positioning beams in a use state; the positioning seats are at least two, the bottoms of the two ends of the positioning beam are respectively provided with one positioning seat, the positioning seats are detachably connected with the positioning beam, and the positioning seats are arranged on the upper mounting assembly. The fixing seat is detachably arranged on the upper mounting assembly, and the positioning beam is detachably connected with the positioning seat, so that whether the positioning beam is mounted or not can be determined according to actual needs when the fixing beam assembly is used.

As a further improvement of the invention, the side limit assembly comprises a linear guide rail B, a locking bar, a mounting block B, a limit block D, an elbow clamp and a handle; the linear guide rail B is arranged on the upper mounting assembly along the front-rear direction; the locking bar is arranged on the upper mounting assembly and is parallel to the linear guide rail B; the two ends of the mounting block B are respectively and slidably mounted on the linear guide rail B and the locking bar; the limiting block D is slidably arranged on the mounting block B, and a clamping groove matched with the water cooling pipe of the battery cell is formed in one side, close to the battery cell, of the limiting block D; the elbow clamp is arranged on the mounting block B and used for fixing the limiting block when the limiting block moves to the working position; the handle is rotatably arranged on the mounting block B and used for extruding the locking strip to fix the mounting block B in a use state. According to the invention, the mounting block B moves linearly through the linear guide rail B, the mounting block B is fixed by matching the locking bar with the handle, the elbow clamp is used for fixing the limiting block D, and the limiting block abuts against one side of the water cooling plate far away from the stacking moving assembly in a use state, so that when the water cooling plate is extruded by the manual lateral adjusting and positioning mechanism at the end part of the stacking moving assembly to mount the water cooling pipe, the water cooling plate cannot bend and deform towards the direction far away from the manual lateral adjusting and positioning mechanism due to stress, thereby improving the quality of the power battery and reducing the rejection rate.

As a further improvement of the invention, a plurality of reinforcing ribs are respectively arranged at the front end and the rear end of the frame assembly, one end of each reinforcing rib protrudes downwards to form a mounting boss, the mounting boss penetrates downwards through the upper mounting assembly to be connected with the frame assembly, and the other parts of the reinforcing ribs are positioned above the upper mounting assembly and are detachably connected with the upper mounting assembly. According to the invention, the reinforcing ribs are arranged to reinforce the part of the upper mounting assembly extending out of the frame assembly, so that the strength of the upper mounting assembly is improved.

As a further improvement of the invention, two fork truck feet are arranged at the bottom of the frame assembly, are parallel and are arranged along the left-right direction, and the bottom of the fork truck foot is provided with a through groove for being matched with the fork of the fork truck in the use state; a plurality of casters are provided at the bottom of the frame assembly for moving the frame assembly in use. The invention can be matched with the fork of the forklift when in use by arranging the forklift feet, so that the invention is convenient to move by the useful forklift, and the invention is convenient to manually push and move by arranging the casters, thereby being more convenient for the movement of the invention.

In summary, the beneficial effects of the invention are as follows: the invention realizes manual accurate stacking of the battery cells, ensures the plugging precision of the plugging water-cooled tube, improves the product quality and efficiency, improves the universality and reliability of the equipment, reduces the equipment cost, and is particularly beneficial to proofing or small-batch production.

Drawings

Fig. 1 is a schematic perspective view of a first angle of the present invention.

Fig. 2 is a schematic perspective view of a second angle of the present invention.

Fig. 3 is a schematic perspective view of a third angle of the present invention.

Fig. 4 is a partial enlarged view at C in fig. 3.

Fig. 5 is a schematic perspective view of a frame assembly according to the present invention.

FIG. 6 is a schematic perspective view of a stacking mobile assembly according to the present invention.

Fig. 7 is a partial enlarged view at a in fig. 6.

FIG. 8 is a schematic perspective view of another angle of the stacking mobile assembly of the present invention.

Fig. 9 is a partial enlarged view at B in fig. 8.

Fig. 10 is a schematic perspective view of a fixed beam assembly according to the present invention.

FIG. 11 is a schematic view of another angular perspective of a fixed beam assembly of the present invention.

Fig. 12 is a schematic perspective view of a drive assembly according to the present invention.

Fig. 13 is a partial enlarged view at D in fig. 12.

Fig. 14 is a schematic perspective view of another angle of the drive assembly of the present invention.

Fig. 15 is a partial enlarged view at E in fig. 14.

Fig. 16 is a schematic perspective view of a side stop assembly of the present invention (elbow clamps and handles not shown).

Fig. 17 is a schematic perspective view of a top-loading mounting assembly of the present invention.

Wherein: 1. a frame assembly; 2. a top-loading installation assembly; 3. a fixed beam assembly; 4. stacking the moving assembly; 5. a side manual adjusting and positioning mechanism; 6. a drive assembly; 7. a side limit assembly; 8. a substrate; 9. a cell support bar; 10. a linear guide rail A; 11. a pressing beam; 12. a mounting block A; 13. a slide plate; 14. briquetting; 15. a handle A; 16. a limiting block A; 17. a limiting hole A; 18. a limiting block B; 19. a limiting hole B; 20. the second hand wheel; 21. driving a screw rod; 22. a fixed block A; 23. a return spring; 24. a T-shaped lead screw; 25. a bearing seat; 26. a limiting block C; 27. a linear bearing A; 28. a push rod; 29. a stop block; 30. a spring A; 31. a pressure sensor; 32. positioning a beam; 33. a positioning seat; 34. a linear guide rail B; 35. a locking bar; 36. a mounting block B; 37. a limiting block D; 38. a clamping groove; 39. an elbow clamp; 40. a handle; 41. reinforcing ribs; 42. fork truck feet; 43. casters; 44. a first hand wheel; 45. a mounting block C; 46. a T-shaped handle A; 47. a handle B; 48. a fixing plate; 49. a fixed block C; 50. a pressing rod; 51. a connecting rod; 52. a handle portion; 53. a connection part; 54. a compression bar; 55. a handle B.

Detailed Description

The following describes the embodiments of the present invention further with reference to the drawings.

The BEAM manual stacking device as shown in figures 1, 2 and 3 comprises a frame assembly 1, a top mounting assembly 2, a fixed BEAM assembly 3, a stacking moving assembly 4, a driving assembly 6 and a side limit assembly 7, wherein the top mounting assembly 2 is mounted on the top of the frame assembly 1, the fixed BEAM assembly 3 is detachably mounted on the top mounting assembly 2 and used as a reference for stacking the battery cells, in a use state, the battery cells are stacked on the top mounting assembly 2 on two sides of the fixed BEAM assembly 3, in the use state, the fixed BEAM assembly 3 can be mounted on a position required by the top mounting assembly 2 according to requirements, the fixed BEAM assembly 3 can be dismounted from the top mounting assembly 2 according to requirements, the stacking moving assembly 4 is mounted on the top mounting assembly 2 and can move along a direction towards or away from the fixed BEAM assembly 3, when the stacking moving assembly 4 moves towards the fixed BEAM assembly 3, the battery cells are pushed towards the direction of the fixed BEAM assembly 3, positioning and pressing of the battery cells are realized, in a water cooling side face adjusting mechanism is arranged at two sides of the stacking moving assembly 4 and two sides of the water cooling tube adjusting mechanism are mounted between two adjacent side face adjusting mechanisms 5 for positioning by using a water cooling hand.

As shown in fig. 17, the upper mounting assembly 2 of the present invention includes a base plate 8, a core support bar 9, and more than one linear guide rail a10; the base plate 8 is detachably arranged on the top of the frame assembly 1 by a plurality of bolts; the battery core support bar 9 is provided with a plurality of battery core support bars 9 which are arranged in parallel, and the plurality of battery core support bars 9 are arranged at intervals from left to right and are used for supporting the battery cores to be stacked in a use state, the battery core support bar 9 is formed by a plurality of support bar units which are arranged in a straight line, two adjacent support bar units are connected to form the battery core support bar 9, and each support bar unit is detachably arranged on the base plate 8 by adopting at least two bolts; the linear guide rail A10 is parallel to the cell support bar 9, and the invention is optimally provided with two linear guide rails A10, and the bottom of the stacking moving assembly 4 is in sliding fit with the linear guide rail A10 and moves along the length direction of the linear guide rail A10, so that the stacking moving assembly 4 is matched with the fixed beam assembly 3 to position and compress the cell.

As shown in fig. 6 and 8, the stacking moving assembly 4 in the present invention includes a pressing beam 11, the bottom of the pressing beam 11 is slidably mounted on a linear guide a10 on the upper mounting assembly 2 by a pressing beam slider, and is driven by a driving assembly 6 to slide on the upper mounting assembly 2, wherein the driving assembly 6 is mounted on a base plate 8, and the lateral manual adjustment positioning mechanisms 5 are mounted at both ends of the pressing beam 11.

As shown in fig. 7 and 9, the side manual adjustment positioning mechanism 5 in the invention comprises a mounting block a12, a sliding plate 13, a limiting block B18, a driving screw 21 and a plurality of sliding rods; the mounting block a12 is located at an end of the pressing beam 11 and is movable along the length direction of the pressing beam 11; the sliding plate 13 is slidably arranged on one side of the installation block A12 far away from the pressurizing beam 11 and slides on the installation block A12 along the front-back direction, an upper positioning guide rail and a lower positioning guide rail are preferably arranged on the sliding plate 13, a positioning sliding block matched with the positioning guide rails is arranged on the installation block A12, the sliding plate 13 horizontally slides on the installation block A12 through the sliding of the positioning sliding block on the positioning guide rails, an upper pressing block 14 and a lower pressing block 14 are arranged on one side of the sliding plate 13 close to a battery core, the pressing blocks 14 can be detachably connected with the end parts of the sliding plate 13 through bolts, the pressing blocks 14 are used for pushing a water cooling plate between the battery cores in a use state, a space between the two pressing blocks 14 is used for avoiding a water cooling pipe of the battery core in the use state, when the pressing blocks 14 compress and push the water cooling plate, the water cooling pipe stretches into the space between the two pressing blocks 14, the sliding block A15 is arranged at the other end of the sliding plate 13, the sliding block A is in a shape, an opening of the sliding plate A15 faces the sliding plate 13, the end part of the sliding plate 13 is provided with a connecting plate, the end part of the sliding block A15 is preferably provided with a connecting plate, the end part of the sliding block A15 is detachably connected with the sliding block 16 in the use state, and at least one side of the sliding block A16 is detachably connected with the sliding plate 13 through the end part of the sliding block 16, and at least one end part of the sliding block 16 is detachably connected with the sliding block 16 in the use side of the sliding block 16.

One end of a limiting block B18 is fixedly connected with a mounting block A12, for example, one end of the limiting block B18 is fixedly mounted on the top of the mounting block A12 by adopting two bolts, the other end of the limiting block B18 is positioned above a limiting block A16, limiting holes B19 penetrating through the upper side and the lower side of the limiting block B18 are formed in the vertical direction, limiting pins (not shown in the figure) are inserted into the limiting holes A17 and the limiting holes B19, and the limiting pins are used for fixing the sliding plate 13 in a use state, and can be inserted into the limiting holes B19 and the corresponding limiting holes A17 according to sliding of the sliding plate 13.

One end of a sliding rod is fixedly connected with a mounting block A12, the other end of the sliding rod extends into a pressurizing beam 11 and can move along the length direction of the pressurizing beam 11, a linear bearing B is arranged on the pressurizing beam 11, the sliding rod penetrates through the linear bearing B, the sliding rod can slide relative to the pressurizing beam 11 through the relative sliding of the sliding rod and the linear bearing B, and the number of the sliding rods is more than two. The invention relates to a driving screw 21 and the top of a mounting block A12 are rotatably connected, a rotating shaft is preferably arranged at the top of the mounting block A12 through a bearing, a first hand wheel 44 is arranged at one end of the rotating shaft, the rotating shaft is rotated by rotating the first hand wheel 44, one end of the driving screw 21 is connected with one end of the rotating shaft far away from the first hand wheel 44, a fixing block A22 is detachably arranged at the top of a pressurizing beam 11 through bolts, the driving screw 21 passes through the fixing block A22 and is in threaded fit with the fixing block A22, the driving screw 21 is rotated to drive the mounting block A12 to move along the length direction of the pressurizing beam 11, so that the positions of a sliding plate 13 and a pressing block 14 are adjusted to correspond to water cooling plates on electric cores.

According to the invention, the return spring 23 is fixed on one side, close to the sliding plate 13, of the mounting block A12, the fixed block B is fixed on one side, close to the mounting block A12, of the sliding block, the end part of the return spring 23 is abutted against the fixed block B, the sliding plate 13 moves towards the direction away from the battery core to press the return spring 23 to shrink, and the sliding plate 13 is pushed to slide and reset in the state that the return spring 23 stretches, so that the sliding plate 13 is convenient to adjust in the use state.

The driving assembly 6 is arranged on the base plate 8 of the upper mounting assembly 2 and is used for driving the stacking moving assemblies 4 to horizontally move on the upper mounting assembly 2, wherein each stacking moving assembly 4 is driven by one driving assembly 6, and the driving assembly 6 drives the stacking moving assemblies 4 to move to be matched with the fixed beam assembly 3 for positioning the battery cells in the front-back direction.

As shown in fig. 12 to 15, the drive assembly 6 in the present invention includes a T-shaped lead screw 24, a stopper C26, a linear bearing a27, a push rod 28, a spring a30, and a pressure sensor 31; wherein the T-shaped lead screw 24 is arranged along the front-back direction, and two ends of the T-shaped lead screw are rotatably arranged on the upper surface of the base plate 8 of the upper mounting assembly 2 by adopting bearing seats 25; the limiting block C26 is arranged on the T-shaped lead screw 24 and is in threaded fit with the T-shaped lead screw 24, the top of the limiting block C26 is arranged at the bottom of the stacking moving assembly 4 by adopting a mounting block C45, the mounting block C45 and the limiting block C26 as well as the mounting block C45 and the pressurizing beam 11 of the stacking moving assembly 4 are detachably arranged by adopting bolts, the T-shaped lead screw 24 is rotated to drive the limiting block C26 to move and drive the stacking moving assembly 4 to horizontally move, the second hand wheel 20 is arranged at the end part of the T-shaped lead screw 24, and the T-shaped lead screw 24 is driven to rotate by rotating the second hand wheel 20, so that the limiting block C26 is driven to move and the whole stacking moving assembly 4 is driven to horizontally move on the substrate 8; the linear bearings A27 are arranged on the limiting block C26, wherein two sides of the T-shaped lead screw 24 are respectively provided with one linear bearing A27, the push rod 28 passes through the linear bearings A27, one push rod 28 is arranged in each linear bearing A27, two ends of the push rod 28 are respectively provided with a stop block 29, and the stop blocks 29 are detachably arranged at the end parts of the push rod 28 by bolts; the spring A30 is sleeved on the push rod 28, the spring A30 is positioned on one side close to the fixed beam assembly 3, the push rod 28 pushes the battery cell, the stacking moving assembly 4 continues pushing the battery cell, the battery cell pushes the push rod 28 to move towards a direction away from the fixed beam assembly 3 and compresses the spring A30 to shrink, the pressure sensor 31 is arranged on the limiting block C26 and is used for detecting the pressure to the limiting block C26 when the spring A30 shrinks, and the moving position of the stacking moving assembly 4 is determined according to the pressure detected by the pressure sensor 31.

As shown in fig. 10 and 11, the fixed beam assembly 3 of the present invention includes a positioning beam 32 and a positioning seat 33; the positioning beams 32 are arranged along the left-right direction, the front and rear surfaces of the positioning beams 32 are respectively used for being matched with the electric cores on the front and rear sides of the positioning beams 32 in a use state, and the positioning beams 32 of the fixing beam assembly 3 are used as the datum of electric core stacking because the fixing beam assembly 3 is fixed in position in use; the invention has at least two positioning seats 33, and at least one positioning seat 33 is arranged at the bottom of two ends of a positioning beam 32, wherein the positioning seats 33 and the positioning beam 32 are detachably connected by bolts, the positioning seats 33 are arranged on a top mounting assembly 2, two ends of the positioning beam 32 are respectively provided with a bolt, the bolts are connected with T-shaped handles A46, the positioning beam 32 and the positioning seats 33 are fixed in the horizontal direction by inserting the bolts into the positioning beam 32 and the positioning seats 33, the T-shaped handles A46 facilitate the insertion and the extraction of positioning pins, the invention is provided with a handle B47 at the top of two ends of the positioning beam 32, the handle B47 and the top of the positioning beam 32 are detachably mounted by bolts, and the handle B47 facilitates the removal and the mounting of the positioning beam 32.

The side limit assemblies 7 are arranged on the left side and the right side of the upper mounting assembly 2 and are used for abutting against one side, away from the stacking moving assembly 4, of the water cooling plate between two adjacent groups of electric cores in a use state, so that the water cooling plate between the electric cores is prevented from being stressed to bend and deform when being inserted into a water cooling pipe. As shown in fig. 16, the side limit assembly 7 of the present invention includes a linear guide B34, a locking bar 35, a mounting block B36, a limit block D37, an elbow clip 39 and a handle 40; the linear guide rail B34 is detachably mounted on a base plate 8 of the upper mounting assembly 2 along the front-rear direction by adopting bolts, the locking bar 35 is arranged on the upper mounting assembly 2 and is parallel to the linear guide rail B34, the locking bar 35 is positioned at the outer side of the linear guide rail B34, namely, in a use state, the linear guide rail B34 is positioned between the locking bar 35 and a battery core, two ends of the mounting block B36 are respectively and slidably mounted on the linear guide rail B34 and the locking bar 35, one end of the mounting block B36 is slidably connected with the linear guide rail B34 by adopting a sliding block, the lower surface of the other end of the mounting block B36 is attached to the top of the locking bar 35, the limiting block D37 is slidably mounted on the mounting block B36 by adopting a sliding block, a clamping groove 38 matched with a water-cooled tube of the battery core is formed in one side, close to the limiting block D37, in a use state, the limiting block D37 moves towards the direction of the battery core and is positioned between the water-cooled plates between two adjacent battery cores, the water-cooled tubes connected with the two water-cooled plates are positioned in the clamping grooves 38, the limiting block D37 abuts against the water-cooled plates 14 from one side far from the pressing block 14, and the water-cooled plates are pressed against the pressing block 14, and the water-cooled plates are prevented from being extruded by the water-cooled plates, and the limiting block D37 are prevented from being extruded by the water-cooled plates when the water-cooled plates are pressed and pressed by the water-cooled plates are pressed by the pressing blocks; the elbow clamp 39 is arranged on the installation block B36 and is used for fixing the limit block D37 when the limit block D37 moves to a working position, the fixing plate 48 is arranged at one end, far away from the electric core, of the installation block B36, the fixing plate 48 is fixedly provided with the fixing block C49, the fixing plate 48 is provided with the pressing rod 50, the pressing rod 50 simultaneously penetrates through the fixing plate 48 and the fixing block C49 and can move towards or away from the limit block D37, one connecting rod 51 is rotatably arranged at two sides of the fixing block C49, the elbow clamp 39 comprises a handle part 52 and two connecting parts 53, the two connecting parts 53 are L-shaped, the two connecting parts 53 are respectively positioned at two sides of the pressing rod 50, the middle parts of the two connecting parts 53 are rotatably connected with one end, far away from the fixing block C49, of the two connecting parts 53 are oppositely bent and are connected with the handle part 52, one end, far away from the fixing block C49, of the pressing rod 50 is rotatably connected with one end, far away from the fixing block C49, of the electric core, and the core is driven by the pressing rod 50, and the pressing rod 50 can move horizontally, and can move towards the limit block D37 by rotating the direction, so that the electric core 37 is prevented from moving towards the direction of the limit block D37; the handle 40 is rotatably mounted on the mounting block B36, the handle 40 is connected with the pressing rod 54, the pressing rod 54 penetrates through the fixing plate 48 and is in threaded fit with the fixing plate 48, and the end part of the pressing rod 54 abuts against the locking strip 35 in the use state and is used for fixing the mounting block B36 in the use state.

In the invention, a plurality of reinforcing ribs 41 are preferably arranged at the front end and the rear end of the frame assembly 1 respectively, one end of each reinforcing rib 41 protrudes downwards to form a mounting boss, the mounting boss penetrates downwards through the upper mounting assembly 2 to be detachably connected with the frame assembly 1 through bolts, and other parts of the reinforcing ribs 41 are positioned above the upper mounting assembly 2 and are detachably connected with the upper mounting assembly 2 through bolts, so that the strength of the part of the substrate 8 extending out of the frame assembly 1 is increased.

As shown in fig. 5, the bottom of the frame assembly 1 is preferably provided with two forklift feet 42, the two forklift feet 42 are parallel and are arranged along the left-right direction, the bottom of the forklift feet 42 is provided with a through groove for being matched with a fork of a forklift in a use state, and the forklift feet 42 can be made of channel steel and are fixed at the bottom of the frame assembly 1. In order to facilitate manual position adjustment according to the invention, the bottom of the frame assembly 1 is provided with a plurality of casters 43 for moving the frame assembly 1 in a use state, the invention is provided with more than one handle B55 detachably mounted on the frame body by bolts, and the handle B55 is held by hand to push the invention to move as a whole.

The working process of the invention is as follows: firstly, mounting a fixed beam assembly 3 on a base plate 8 of an upper mounting assembly 2, then placing a first group of beams by using a hanger, enabling a battery cell to be attached to a stacking moving assembly 4 on one side, positioning the left end or the right end of the beams, manually rotating a first hand wheel 44 to pressurize the other end of the beams, manually operating the stacking moving assembly 4, enabling a water cooling plate on the beams to be attached to a positioning beam 32 of the fixed beam assembly 3 and properly pressurized, operating handles A15 on two ends of the stacking moving assembly 4, and operating elbow clamps 39 of side limit assemblies 7 on two sides, enabling a limit block D37 to be attached to one side of the water cooling plate, and completely positioning the first group of beams; and recovering handles A15 at two ends of the stacking moving assembly 4, continuing to hang in a second group of beams, positioning one end of each beam according to the stacking moving assembly 4 with the side of the small surface of each battery cell attached to one side, manually rotating the first hand wheel 44 to pressurize the other end of each beam, manually operating the stacking moving assembly 4, attaching the water cooling plate on each beam to the limiting block D37 and properly pressurizing, and circularly completing the stacking of the whole battery cell package group. The beam stacked in the invention is formed by attaching a row of battery cells, films and a water cooling plate in the previous procedure, and is stacked by the invention

All parts not specifically described in the above description are prior art or can be realized by prior art. Moreover, the embodiments of the present invention are described in the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Equivalent changes and modifications of the invention are to be considered as technical scope of the present invention.

Claims (10)

1. A BEAM manual stacking apparatus, characterized by: comprising

A frame assembly (1);

a top-mounted mounting assembly (2), the top-mounted mounting assembly (2) being mounted on the frame assembly (1);

the fixed beam assembly (3), the fixed beam assembly (3) is installed on the upper installation assembly (2) and used as a reference for stacking the battery cells, and in a use state, the battery cells are stacked on the upper installation assembly (2) at two sides of the fixed beam assembly (3);

the stacking moving assembly (4), the stacking moving assembly (4) is arranged on the upper mounting assembly (2) and can move along the direction facing to or away from the fixed beam assembly (3), two ends of the stacking moving assembly (4) are respectively provided with a lateral manual adjusting and positioning mechanism (5), the stacking moving assembly (4) moves to be used for positioning and pressurizing the electric cores, and the lateral manual adjusting and positioning mechanism (5) is used for pushing a water cooling plate between two adjacent electric cores and mounting a water cooling pipe in a use state;

the driving assembly (6) is arranged on the upper mounting assembly (2) and used for driving the stacking moving assemblies (4) to horizontally move on the upper mounting assembly (2), wherein each stacking moving assembly (4) is driven by one driving assembly (6), and the driving assembly (6) drives the stacking moving assemblies (4) to move and match with the fixed beam assembly (3) to position the battery cell in the front-rear direction;

the side limit assembly (7), the side limit assembly (7) is arranged on the left side and the right side of the upper mounting assembly (2) and is used for propping against one side of the stacking moving assembly (4) away from a water cooling plate between two adjacent groups of electric cores in a use state, so that the water cooling plate between the electric cores is prevented from being stressed to bend and deform when being inserted into a water cooling pipe.

2. The BEAM manual stacking apparatus of claim 1, wherein: the upper mounting assembly (2) comprises

A base plate (8), the base plate (8) being mounted on top of the frame assembly (1);

the battery cell support bars (9), the battery cell support bars (9) are arranged in parallel, and the battery cell support bars (9) are arranged at intervals from left to right and are used for supporting the battery cells to be stacked in a use state;

and more than one linear guide rail A (10), wherein the linear guide rail A (10) is parallel to the cell support bar (9), and the bottom of the stacking moving assembly (4) is in sliding fit with the linear guide rail A (10) and moves along the length direction of the linear guide rail A (10).

3. The BEAM manual stacking apparatus of claim 1, wherein: the stacking moving assembly (4) comprises a pressurizing beam (11), the bottom of the pressurizing beam (11) is slidably arranged on the upper mounting assembly (2), and is driven by the driving assembly (6) to slide on the upper mounting assembly (2), the lateral manual adjusting and positioning mechanism (5) is arranged at two ends of the pressurizing beam (11), and the lateral manual adjusting and positioning mechanism (5) comprises

A mounting block A (12), wherein the mounting block A (12) is positioned at the end part of the pressurizing beam (11) and can move along the length direction of the pressurizing beam (11);

the sliding plate (13) is slidably mounted on the mounting block A (12) and slides in the front-back direction on the mounting block A (12), an upper pressing block (14) and a lower pressing block (14) are arranged on one side, close to the battery cells, of the sliding plate (13), the pressing blocks (14) are used for pushing water cooling plates between the battery cells in a use state, a space between the two pressing blocks (14) is used for avoiding a water cooling pipe of the battery cells in the use state, a handle A (15) is arranged at the other end of the sliding plate (13) and is used for pulling the sliding plate (13) to slide in the use state, a limiting block A (16) is fixed on one side, far away from the pressurizing beam (11), of the sliding plate (13), and at least two limiting holes A (17) are formed in the limiting block A (16);

one end of the limiting block B (18) is fixedly connected with the mounting block A (12), the other end of the limiting block B (18) is positioned above the limiting block A (16), a limiting hole B (19) is formed in the limiting block B (18), and limiting pins are inserted into the limiting hole A (17) and the limiting hole B (19) and used for fixing the sliding plate (13) in a use state;

one end of each sliding rod is fixedly connected with the mounting block A (12), and the other end of each sliding rod extends into the pressurizing beam (11) and can move along the length direction of the pressurizing beam (11);

the driving screw rod (21), the top of driving screw rod (21) and installation piece A (12) rotates to pass fixed block A (22) at the top of pressurization roof beam (11) and with fixed block A (22) screw-thread fit, driving screw rod (21) rotates and is used for driving installation piece A (12) to follow the length direction of pressurization roof beam (11) and remove.

4. The BEAM manual stacking apparatus of claim 3, wherein: a return spring (23) is fixed on one side, close to the sliding plate (13), of the mounting block A (12), a fixed block B is fixed on one side, close to the mounting block A (12), of the sliding block, the end portion of the return spring (23) abuts against the fixed block B, the sliding plate (13) moves towards the direction away from the battery cell to press the return spring (23) to shrink, and the sliding plate (13) is pushed to slide and reset in the state that the return spring (23) stretches.

5. The BEAM manual stacking apparatus of claim 1, wherein: the drive assembly (6) comprises

The T-shaped lead screw (24) is arranged along the front-back direction, and two ends of the T-shaped lead screw are rotatably arranged on the upper mounting assembly (2) by adopting bearing seats (25);

the limiting block C (26), the limiting block C (26) is arranged on the T-shaped lead screw (24) and is in threaded fit with the T-shaped lead screw (24), the top of the limiting block C (26) is arranged at the bottom of the stacking moving assembly (4), the T-shaped lead screw (24) is rotated, and the limiting block C (26) is driven to move and drive the stacking moving assembly (4) to horizontally move.

6. The BEAM manual stacking apparatus of claim 5, wherein: the drive assembly (6) further comprises

The linear bearing A (27), the linear bearing A (27) is set up on stopper C (26);

a push rod (28), wherein the push rod (28) passes through the linear bearing A (27), and two stop blocks (29) are respectively arranged at two ends of the push rod (28);

the spring A (30) is sleeved on the push rod (28), the spring A (30) is positioned on one side close to the fixed beam assembly (3), the push rod (28) abuts against the battery cell, the stacking moving assembly (4) continues to push the battery cell, and the battery cell pushes the push rod (28) to move and compresses the spring A (30) to shrink;

and a pressure sensor (31), wherein the pressure sensor (31) is arranged on the limiting block C (26) and is used for detecting the pressure to the limiting block C (26) when the spring A (30) contracts.

7. The BEAM manual stacking apparatus of claim 1, wherein: the fixed beam assembly (3) comprises

The positioning beam (32) is arranged along the left-right direction, and the front surface and the rear surface of the positioning beam (32) are respectively used for being matched with the electric cores on the front side and the rear side of the positioning beam (32) in the use state;

the positioning seats (33) are at least two, one positioning seat (33) is respectively arranged at the bottoms of two ends of the positioning beam (32), the positioning seats (33) are detachably connected with the positioning beam (32), and the positioning seats (33) are arranged on the upper mounting assembly (2).

8. The BEAM manual stacking apparatus of claim 1, wherein: the side limit assembly (7) comprises

The linear guide rail B (34) is arranged on the upper mounting assembly (2) along the front-back direction;

the locking bar (35), the locking bar (35) is set up on the upper mounting assembly (2) and parallel with linear guide rail B (34);

the two ends of the mounting block B (36) are respectively and slidably mounted on the linear guide rail B (34) and the locking bar (35);

the limiting block D (37), the limiting block D (37) is slidably mounted on the mounting block B (36), and a clamping groove (38) matched with the water cooling pipe of the battery cell is formed in one side, close to the battery cell, of the limiting block D (37);

an elbow clamp (39), wherein the elbow clamp (39) is arranged on the mounting block B (36) and is used for fixing the limiting block D (37) when the limiting block D (37) moves to the working position;

the handle (40) is rotatably arranged on the mounting block B (36) and used for pressing the locking bar (35) to fix the mounting block B (36) in a use state.

9. The BEAM manual stacking apparatus of claim 1, wherein: the front end and the rear end of the frame assembly (1) are respectively provided with a plurality of reinforcing ribs (41), one end of each reinforcing rib (41) protrudes downwards to form a mounting boss, the mounting boss downwards penetrates through the upper mounting assembly (2) to be connected with the frame assembly (1), and other parts of the reinforcing ribs (41) are positioned above the upper mounting assembly (2) and detachably connected with the upper mounting assembly (2).

10. The BEAM manual stacking apparatus of claim 1, wherein: the bottom of the frame assembly (1) is provided with two forklift feet (42), the two forklift feet (42) are parallel and are arranged along the left-right direction, and the bottom of the forklift feet (42) is provided with a through groove for being matched with a fork of a forklift in a use state; a plurality of casters (43) are provided at the bottom of the frame assembly (1) for moving the frame assembly (1) in a use state.