CN110902605A - Automatic stacking equipment of lithium battery module for new energy automobile - Google Patents
Automatic stacking equipment of lithium battery module for new energy automobile Download PDFInfo
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- CN110902605A CN110902605A CN201911215647.5A CN201911215647A CN110902605A CN 110902605 A CN110902605 A CN 110902605A CN 201911215647 A CN201911215647 A CN 201911215647A CN 110902605 A CN110902605 A CN 110902605A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
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- Transportation (AREA)
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- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Battery Mounting, Suspending (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention discloses automatic stacking equipment for lithium battery modules for a new energy automobile, which comprises an installation frame, wherein a rotating shaft is installed at the top of the installation frame, a lifting motor is in transmission connection with the rotating shaft through a lifting speed reducer, two lifting screws are installed on the installation frame, the rotating shaft is in transmission connection with the lifting screws through a gear reverser, two sides of a lifting frame are respectively in threaded connection with the two lifting screws, a three-section pallet fork is installed on the lifting frame, two support plates are installed on the three-section pallet fork, a top cross rod is fixed at the tops of the support plates, a movable upper plate is horizontally arranged on the top cross rod, a lifting cylinder is installed on the upper surface of the movable upper plate, and the bottom end; the automatic stacking equipment adopts automatic operation, so that the labor intensity is greatly reduced; the lifting, stretching, folding and carrying integrated design is adopted, the occupied space is small, the structure is compact, and the lifting folding carrying device can be suitable for narrow working environments.
Description
Technical Field
The invention relates to the technical field of new energy automobile part transfer equipment, in particular to automatic stacking equipment for lithium battery modules for a new energy automobile.
Background
Patent document (CN204454453U) discloses a stacker, this stacker can only treat the stack article through elevating system and go up and down, can't be with treating on the stack article carries elevating system and will treat the stack article and lift off from elevating system, in the in-service use process, need borrow the manpower and carry the battery module to lift off from the fork on the fork again, intensity of labour is big, current battery automatic stacking equipment structure is complicated, and is bulky, generally will occupy great space, can't work at narrow and small operational environment, and the suitability is relatively poor.
Disclosure of Invention
The invention aims to provide automatic stacking equipment for lithium battery modules for a new energy automobile, which is characterized in that a lifting cylinder is arranged on a movable upper plate and connected with a conveying mechanism to lift the conveying mechanism, the movable upper plate is driven to move by the movable cylinder so as to drive the conveying mechanism to move to the lithium battery modules, the height of the conveying mechanism can be adjusted by controlling the lifting cylinder, the movement of a movable bottom plate is controlled by controlling the extension and contraction of a double-end cylinder so as to clamp and fix the lithium battery modules, the automatic stacking equipment can automatically convey the lithium battery modules to a three-section pallet fork and stack the lithium battery modules, after an installation frame is moved to a stacking area, the lithium battery modules on the three-section pallet fork can be conveyed and stacked to a stacking area by the conveying mechanism, and the lithium battery modules are not required to be conveyed to the three-section pallet fork or unloaded from the three-section pallet fork in the whole stacking process, the whole process is automated, so that the labor intensity is greatly reduced, and the technical problem of high labor intensity caused by the fact that the traditional automatic stacking equipment for the lithium battery modules needs to carry the lithium battery modules to the fork by manpower and then unload the lithium battery modules from the fork is solved;
the automatic stacking equipment stretches through the three-section pallet fork, meanwhile, the moving upper plate is driven to move on the top cross rod through the moving cylinder so as to drive the carrying mechanism to move to the outermost side, the multi-section stretching of the three-section pallet fork is matched with the moving cylinder for use, the carrying mechanism can be extended out or retracted into the mounting frame at any time, the top cross rod is composed of the fixed cross rod and the folding cross rod, the folding cross rod can be driven to turn over to be horizontal through the folding cylinder before the carrying mechanism, so that the carrying mechanism is ensured to keep a larger moving interval, when the carrying mechanism stops using, the moving cylinder can drive the carrying mechanism to move to the inner side of the supporting plate, the carrying mechanism is moved into the mounting frame through the contraction of the three-section pallet fork, the folding cylinder drives the folding cross rod to fold and contract, and the automatic stacking equipment adopts, the space occupies for a short time, compact structure can be applicable to narrow and small operational environment, and the technical problems that the traditional automatic stacking equipment for the lithium battery modules is large in size, large in occupied space and incapable of working in the narrow and small operational environment are solved.
The purpose of the invention can be realized by the following technical scheme:
the automatic stacking equipment for the lithium battery modules for the new energy automobile comprises an installation frame, wherein a rotating shaft is rotatably installed at the top of the installation frame, a lifting speed reducer is installed in the middle of the rotating shaft, the lifting speed reducer is fixedly installed at the top of the installation frame, a lifting motor is fixedly installed on one side of the lifting speed reducer, the lifting motor is in transmission connection with the rotating shaft through the lifting speed reducer, gear commutators are installed at two ends of the rotating shaft, the gear commutators are fixedly connected with the top of the installation frame through bolts, two lifting lead screws are rotatably installed on the installation frame and are respectively located at two sides of the installation frame, the top ends of the lifting lead screws are rotatably installed in the corresponding gear commutators, and the rotating shaft is in transmission connection with the lifting lead screws through the;
the inner side of the installation frame is movably provided with a lifting frame which is horizontally arranged, two sides of the lifting frame are respectively in threaded connection with two lifting screw rods, a three-section pallet fork is fixedly installed on the lifting frame, two supporting plates are fixedly installed on the upper surface of the pallet fork arm at the top layer of the three-section pallet fork, top cross rods are fixedly arranged at the tops of the two supporting plates through welding, a movable upper plate is horizontally arranged on the top cross rods and is in sliding connection with the top cross rods, a movable cylinder is fixedly installed on one side of one of the top cross rods, the end part of an output rod of the movable cylinder is fixedly connected with the movable upper plate, a carrying mechanism is arranged below the movable upper plate, a lifting cylinder is fixedly installed on the upper surface of the movable upper plate, and the end part of the output rod of the lifting cylinder penetrates through the movable upper plate and extends to the lower part of, and the bottom end of an output rod of the lifting cylinder is connected with the carrying mechanism.
Further, the vertical fixation has two first slide rail groups, two on the installation frame first slide rail group is the symmetry setting, and every first slide rail group includes two first slide rails, the equal fixed mounting in both sides of crane has two first sliders, two sliders on one side of the crane respectively with two first slide rail sliding connection that correspond.
Further, the transport mechanism is dull and stereotyped including the installation, the dull and stereotyped bottom level of installation is provided with two removal bottom plates, remove bottom plate and the dull and stereotyped sliding connection of installation, the bottom surface vertical fixation of removal bottom plate has two grip blocks, two the top of grip block is fixed through the bottom surface of welding with the removal bottom plate, two the grip block is the symmetric distribution, the dull and stereotyped bottom surface central point of installation department of putting fixed mounting has double-end cylinder, two output poles of double-end cylinder respectively with two removal bottom plate fixed connection.
Furthermore, the bottom surface of the installation plate is fixedly provided with two parallel third slide rails, the upper surface of the moving bottom plate is fixedly provided with two third slide blocks, and the two third slide blocks are respectively connected with the two third slide rails in a sliding manner.
Furthermore, four guide rods are vertically fixed on the upper surface of the mounting flat plate, are distributed on the periphery of the lifting cylinder in a rectangular array mode, guide rod mounting holes are formed in the positions, corresponding to the four guide rods, of the movable upper plate, and the guide rods are arranged in the corresponding guide mounting holes in a sliding mode.
Furthermore, two the equal fixed mounting of upper surface of top horizontal pole has the second slide rail, the bottom surface fixed mounting who removes the upper plate has two second slider groups, and two second slider groups set up respectively in the both sides edge of removing the upper plate bottom surface, every the second slider group includes two second sliders, and two second sliders of every group and corresponding second slide rail sliding connection.
Furthermore, the bottom surface of the installation flat plate is vertically fixed with two limiting plates through welding, and the two limiting plates are respectively positioned at the two side edges of the bottom surface of the installation flat plate.
Furthermore, the bottom fixed mounting of syllogic fork has the fork speed reducer, one side fixed mounting of fork speed reducer has the fork motor, the fork motor passes through the fork speed reducer and is connected with the fork chain in the syllogic fork.
Further, the top horizontal pole includes fixed horizontal pole, folding horizontal pole, fixed horizontal pole passes through welded fastening and installs in the top of backup pad, folding horizontal pole articulates in the one end of fixed horizontal pole, and the inboard of backup pad articulates there is folding cylinder, folding cylinder's one end is articulated with the bottom of folding horizontal pole.
Further, this automatic stacking equipment of lithium battery module for new energy automobile's concrete working procedure does:
firstly, when the automatic stacking equipment is initially arranged, the lifting frame is positioned at the bottom of the inner side of the installation frame, the three-section pallet fork is in a contraction state, the supporting plate at the top of the three-section pallet fork and the movable upper plate are positioned on the inner side of the installation frame, and meanwhile, the carrying mechanism is positioned between the two supporting plates and moves the automatic stacking equipment to a material taking area of the lithium battery module;
step two, starting a pallet fork motor, enabling an output shaft of the pallet fork motor to rotate and driving a chain in the three-section pallet fork to rotate forward through a pallet fork speed reducer and driving the three-section pallet fork to expand, enabling one end of the three-section pallet fork to extend to the outer side of the installation frame, simultaneously driving a supporting plate at the top of the three-section pallet fork to extend to the outer side of the installation frame, starting a folding cylinder, driving a folding cross rod to turn and expand to be horizontal through the folding cylinder, simultaneously starting a moving cylinder, enabling an output rod of the moving cylinder to extend out and drive a moving upper plate to one side far away from the installation frame, driving a carrying mechanism to move to the upper part of a lithium battery module to be stacked, starting a lifting cylinder, enabling the output rod of the lifting cylinder to extend downwards and drive an installation flat plate to move downwards, driving a clamping plate to move downwards, and enabling two moving bottom, the distance between the clamping plates on the two sides is the maximum value, the lifting cylinder drives the clamping plates to descend to the two sides of the lithium battery modules to be stacked, the double-head cylinder is started, the output rod of the double-head cylinder contracts to drive the two movable bottom plates to move oppositely, the clamping plates at the bottoms of the two movable bottom plates clamp and fix the lithium battery modules, the movable cylinder is started, the output rod of the movable cylinder contracts to pull the movable upper plate, the movable upper plate moves to the position above the area between the two supporting plates, the lithium battery modules between the carrying mechanism and the clamping plates are located between the two supporting plates, the double-head cylinder is started, the output rod of the double-head cylinder extends out and drives the clamping plates on the two sides of the lithium battery modules to be loosened, the lithium battery modules are placed on the three-section goods fork, and the steps are repeated;
step three, starting a pallet fork motor, driving a chain in the three-section pallet fork to rotate reversely through a pallet fork speed reducer to contract the three-section pallet fork and drive a support plate, a carrying mechanism and a lithium battery module in the carrying mechanism to move to the inner side of an installation frame, starting a folding cylinder, driving a folding cross rod to contract and fold through the folding cylinder, moving the automatic stacking equipment to a stacking area of the lithium battery module, starting a lifting motor, driving a lifting screw to rotate through a lifting speed reducer by an output shaft of the lifting motor and driving a lifting screw to rotate and drive a lifting frame to ascend so as to move the three-section pallet fork to a stacking height, driving the three-section pallet fork to extend through the pallet fork motor, clamping the lithium battery module through a double-end cylinder, driving the carrying mechanism to move through a moving cylinder to place the lithium battery module on a stacking material, starting the lifting cylinder and driving the carrying mechanism to descend, and sequentially carrying the lithium battery modules on the three-section pallet fork to a stacking material.
The invention has the beneficial effects that:
the invention arranges a support plate on a three-section fork, a top cross bar is arranged on the top of the support plate, a movable upper plate is arranged on the top cross bar in a sliding way, a carrying mechanism is arranged below the movable upper plate, a lifting cylinder is arranged on the movable upper plate and connected with the carrying mechanism to lift the carrying mechanism, the movable upper plate is driven by the movable cylinder to move so as to drive the carrying mechanism to move to a lithium battery module, the height of the carrying mechanism can be adjusted by controlling the lifting cylinder, the movement of a movable bottom plate is controlled by controlling the extension and contraction of a double-head cylinder so as to clamp and fix the lithium battery module, the automatic stacking equipment can automatically carry and stack the lithium battery module on the three-section fork to a stacking area, and the lithium battery module on the three-section fork can be carried and stacked to the stacking area by the carrying mechanism after an installation frame moves to the stacking area, in the whole stacking process, the lithium battery modules are not required to be manually transported to the three-section pallet fork or unloaded from the three-section pallet fork, the whole process is automatically operated, and the labor intensity is greatly reduced;
the automatic stacking equipment stretches through the three-section pallet fork, meanwhile, the moving upper plate is driven to move on the top cross rod through the moving cylinder so as to drive the carrying mechanism to move to the outermost side, the multi-section stretching of the three-section pallet fork is matched with the moving cylinder for use, the carrying mechanism can be extended out or retracted into the mounting frame at any time, the top cross rod is composed of the fixed cross rod and the folding cross rod, the folding cross rod can be driven to turn over to be horizontal through the folding cylinder before the carrying mechanism, so that the carrying mechanism is ensured to keep a larger moving interval, when the carrying mechanism stops using, the moving cylinder can drive the carrying mechanism to move to the inner side of the supporting plate, the carrying mechanism is moved into the mounting frame through the contraction of the three-section pallet fork, the folding cylinder drives the folding cross rod to fold and contract, and the automatic stacking equipment adopts, the space occupies for a short time, the structure is compact, and the device can be suitable for narrow working environment.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a three-dimensional structure diagram of an automatic stacking device for lithium battery modules for a new energy automobile according to the present invention;
fig. 2 is a structural side view of an automatic stacking apparatus for lithium battery modules for a new energy vehicle according to the present invention;
FIG. 3 is an assembly view of the top structure of the support plate of the present invention;
FIG. 4 is an assembly view of another angle of the support plate top structure of the present invention;
FIG. 5 is an assembled perspective view of the moving upper plate and handling mechanism of the present invention;
fig. 6 is an assembled side view of the moving upper plate and handling mechanism of the present invention.
In the figure: 1. a mounting frame; 2. a lifting frame; 3. a three-section pallet fork; 4. a support plate; 5. a top cross bar; 51. fixing the cross bar; 52. folding the cross bar; 6. moving the upper plate; 7. a lifting cylinder; 8. a carrying mechanism; 81. installing a flat plate; 82. moving the base plate; 83. a clamping plate; 84. a double-ended cylinder; 85. a limiting plate; 86. a third slider; 87. a third slide rail; 9. a lifting speed reducer; 10. a rotating shaft; 11. a lifting motor; 12. lifting a screw rod; 13. a gear commutator; 14. a guide bar; 15. a first slide rail; 16. a first slider; 17. a second slide rail; 18. a second slider; 19. a fork motor; 20. a fork speed reducer; 21. a moving cylinder; 22. and a folding cylinder.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, an automatic stacking apparatus for lithium battery modules for a new energy vehicle comprises an installation frame 1, a rotation shaft 10 is rotatably installed at the top of the installation frame 1, a lifting speed reducer 9 is installed at the middle of the rotation shaft 10, the lifting speed reducer 9 is fixedly installed at the top of the installation frame 1, a lifting motor 11 is fixedly installed at one side of the lifting speed reducer 9, the lifting motor 11 is in transmission connection with the rotation shaft 10 through the lifting speed reducer 9, gear commutators 13 are installed at both ends of the rotation shaft 10, the gear commutators 13 are fixedly connected with the top of the installation frame 1 through bolts, two lifting screws 12 are rotatably installed on the installation frame 1, the two lifting screws 12 are respectively located at both sides of the installation frame 1, the top ends of the lifting screws 12 are rotatably installed in the corresponding gear commutators 13, the rotating shaft 10 is in transmission connection with a lifting screw rod 12 through a gear commutator 13;
the inner side of the installation frame 1 is movably provided with a lifting frame 2, the lifting frame 2 is horizontally arranged, two sides of the lifting frame 2 are respectively in threaded connection with two lifting screw rods 12, a three-section pallet fork 3 is fixedly arranged on the lifting frame 2, two supporting plates 4 are fixedly arranged on the upper surface of the uppermost pallet fork arm of the three-section pallet fork 3, top cross rods 5 are fixedly arranged at the tops of the two supporting plates 4 through welding, a movable upper plate 6 is horizontally arranged on the top cross rods 5, the movable upper plate 6 is in sliding connection with the top cross rods 5, one side of one of the top cross rods 5 is fixedly provided with a movable cylinder 21, the end part of an output rod of the movable cylinder 21 is fixedly connected with the movable upper plate 6, a carrying mechanism 8 is arranged below the movable upper plate 6, a lifting cylinder 7 is fixedly arranged on the upper surface of the movable upper plate 6, and the end part of the output rod of the lifting cylinder 7 penetrates through the movable upper plate 6 and extends to the, and the bottom end of an output rod of the lifting cylinder 7 is connected with the carrying mechanism 8.
The vertical fixation has two first slide rail group, two on the installation frame 1 first slide rail group is the symmetry and sets up, and every first slide rail group includes two first slide rails 15, the equal fixed mounting in both sides of crane 2 has two first sliders 16, two sliders of crane 2 one side respectively with two first slide rail 15 sliding connection that correspond.
Two parallel third slide rails 87 are fixedly mounted on the bottom surface of the mounting flat plate 81, two third slide blocks 86 are fixedly mounted on the upper surface of the moving bottom plate 82, and the two third slide blocks 86 are respectively connected with the two third slide rails 87 in a sliding manner.
Four guide rods 14 are vertically fixed on the upper surface of the mounting flat plate 81, the four guide rods 14 are distributed on the periphery of the lifting cylinder 7 in a rectangular array mode, guide rod mounting holes are formed in positions, corresponding to the four guide rods 14, on the movable upper plate 6, and the guide rods 14 are arranged in the corresponding guide mounting holes in a sliding mode.
Two the equal fixed mounting of upper surface of top horizontal pole 5 has second slide rail 17, the bottom surface fixed mounting who removes upper plate 6 has two second slider groups, and two second slider groups set up respectively in the both sides edge of removing the upper plate 6 bottom surface, every the second slider group includes two second sliders 18, and two second sliders 18 and the corresponding second slide rail 17 sliding connection of every group.
The bottom surface of the mounting flat plate 81 is vertically fixed with two limiting plates 85 by welding, and the two limiting plates 85 are respectively positioned at the two side edges of the bottom surface of the mounting flat plate 81.
The bottom fixed mounting of syllogic fork 3 has fork speed reducer 20, one side fixed mounting of fork speed reducer 20 has fork motor 19, fork motor 19 passes through fork speed reducer 20 and is connected with the fork chain in the syllogic fork 3.
The top cross rod 5 comprises a fixed cross rod 51 and a folding cross rod 52, the fixed cross rod 51 is fixedly installed at the top of the supporting plate 4 through welding, the folding cross rod 52 is hinged to one end of the fixed cross rod 51, the folding cylinder 22 is hinged to the inner side of the supporting plate 4, and one end of the folding cylinder 22 is hinged to the bottom of the folding cross rod 52.
The automatic stacking equipment of lithium battery module for new energy automobile comprises the following specific working steps:
firstly, when the automatic stacking equipment is initially arranged, the lifting frame 2 is positioned at the bottom of the inner side of the mounting frame 1, the three-section type fork 3 is in a contraction state, the supporting plate 4 and the movable upper plate 6 at the top of the three-section type fork 3 are positioned on the inner side of the mounting frame 1, and meanwhile, the carrying mechanism 8 is positioned between the two supporting plates 4 and moves the automatic stacking equipment to a material taking area of a lithium battery module;
step two, starting the fork motor 19, rotating an output shaft of the fork motor 19 and driving a chain in the three-section fork 3 to rotate forward through a fork reducer 20, and driving the three-section fork 3 to unfold, wherein one end of the three-section fork 3 extends to the outer side of the installation frame 1, and simultaneously driving a support plate 4 at the top of the three-section fork 3 to extend to the outer side of the installation frame 1, starting a folding cylinder 22, the folding cylinder 22 driving a folding cross rod 52 to unfold horizontally in a turnover manner, and simultaneously starting a moving cylinder 21, an output rod of the moving cylinder 21 extending out and driving a moving upper plate 6 to one side far away from the installation frame 1, and driving a carrying mechanism 8 to move to the upper side of the lithium battery module to be stacked, starting a lifting cylinder 7, an output rod of the lifting cylinder 7 extending downwards and driving an installation flat plate 81 to move downwards, and driving a clamping plate 83 to move downwards, at this time, two moving bottom plates 82 below the installation flat plate 81 are respectively located at, the distance between the clamping plates 83 on the two sides is at the maximum, the lifting cylinder 7 drives the clamping plates 83 to descend to the two sides of the lithium battery module to be stacked, the double-head cylinder 84 is started, the output rod of the double-head cylinder 84 contracts and drives the two moving bottom plates 82 to move oppositely, clamping and fixing the lithium battery modules by the clamping plates 83 at the bottoms of the two movable bottom plates 82, starting the movable air cylinder 21, contracting the output rod of the movable air cylinder 21 and pulling the movable upper plate 6 to move the movable upper plate 6 to the position above the area between the two support plates 4, enabling the lithium battery modules between the carrying mechanism 8 and the clamping plates 83 to be positioned between the two support plates 4, starting the double-head air cylinder 84, extending the output rod of the double-head air cylinder 84 and driving the clamping plates 83 at the two sides of the lithium battery modules to be loosened, placing the lithium battery modules on the three-section pallet fork 3, and repeating the steps to stack a plurality of lithium battery modules on the three-section pallet fork 3;
step three, starting a pallet fork motor 19, driving a chain in the three-section pallet fork 3 to rotate reversely by the pallet fork motor 19 through a pallet fork speed reducer 20, so that the three-section pallet fork 3 contracts and drives a support plate 4, a carrying mechanism 8 and a lithium battery module in the carrying mechanism 8 to move to the inner side of the mounting frame 1, starting a folding cylinder 22, driving a folding cross rod 52 to contract and fold by the folding cylinder 22, moving the automatic stacking equipment to a stacking area of the lithium battery module, starting a lifting motor 11, driving a lifting screw 12 to rotate through a lifting speed reducer 9 by an output shaft of the lifting motor 11, driving a lifting frame 2 to ascend, so that the three-section pallet fork 3 moves to a stacking height, driving the three-section pallet fork 3 to extend out through the pallet fork motor 19, clamping the lithium battery module through a double-end air cylinder 84, driving the carrying mechanism 8 to move through a moving cylinder 21, and placing the lithium battery module on a stacking, and starting the lifting cylinder 7, driving the carrying mechanism 8 to descend, and carrying the lithium battery modules on the three-section type fork 3 to the stacking materials in sequence.
The invention arranges a support plate 4 on a three-section pallet fork 3, a top cross bar 5 is arranged on the top of the support plate 4, a movable upper plate 6 is arranged on the top cross bar 5 in a sliding way, a carrying mechanism 8 is arranged below the movable upper plate 6, the carrying mechanism 8 is lifted and lowered by arranging a lifting cylinder 7 on the movable upper plate 6 and connecting with the carrying mechanism 8, the movable upper plate 6 is driven to move by a movable cylinder 21 so as to drive the carrying mechanism 8 to move to a lithium battery module, the height of the carrying mechanism 8 can be adjusted by controlling the lifting cylinder 7, the movement of a movable bottom plate 82 is controlled by controlling the expansion and contraction of a double-head cylinder 84 so as to clamp and fix the lithium battery module, the automatic stacking equipment can automatically carry and stack the lithium battery module on the three-section pallet fork 3, after an installation frame 1 moves to a stacking area, the lithium battery module on the three-section pallet fork 3 can be carried and stacked to the stacking area by the carrying mechanism 8, in the whole stacking process, the lithium battery modules are not required to be manually conveyed to the three-section pallet fork 3 or unloaded from the three-section pallet fork 3, the whole process is automatically operated, and the labor intensity is greatly reduced;
the automatic stacking equipment stretches through the three-section pallet fork 3, meanwhile, the movable upper plate 6 is driven to move on the top cross rod 5 through the movable air cylinder 21 so as to drive the carrying mechanism 8 to move to the outermost side, the carrying mechanism 8 can be extended out or put into the installation frame 1 at any time by adopting the multi-section stretching matching of the three-section pallet fork 3 with the movable air cylinder 21 for use, the top cross rod 5 is composed of a fixed cross rod 51 and a folding cross rod 52, the folding cross rod 52 can be driven to turn over to the horizontal shape through the folding air cylinder 22 before the carrying mechanism 8, so that the carrying mechanism 8 is ensured to keep a larger moving interval, when the carrying mechanism 8 stops using, the carrying mechanism 8 can be driven to move to the inner side of the supporting plate 4 through the movable air cylinder 21, the carrying mechanism 8 is moved into the installation frame 1 through the contraction of the three-section pallet fork 3, the automatic stacking equipment adopts lifting, stretching, folding and carrying integrated design, occupies small space, has compact structure and can be suitable for narrow working environment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an automatic stacking equipment of lithium battery module for new energy automobile, its characterized in that, includes installation frame (1), the top of installation frame (1) is rotated and is installed axis of rotation (10), the mid-mounting of axis of rotation (10) has lifting reducer (9), lifting reducer (9) fixed mounting is in the top of installation frame (1), one side fixed mounting of lifting reducer (9) has elevator motor (11), elevator motor (11) are connected with axis of rotation (10) transmission through lifting reducer (9), gear commutator (13) are all installed at the both ends of axis of rotation (10), gear commutator (13) pass through the top fixed connection of bolt and installation frame (1), rotate on installation frame (1) and install two lift lead screw (12), two lift lead screw (12) are located the both sides of installation frame (1) respectively, the top ends of the lifting screw rods (12) are rotatably arranged in the corresponding gear commutators (13), and the rotating shafts (10) are in transmission connection with the lifting screw rods (12) through the gear commutators (13);
the inner side of the installation frame (1) is movably provided with a lifting frame (2), the lifting frame (2) is horizontally arranged, two sides of the lifting frame (2) are respectively in threaded connection with two lifting screw rods (12), a three-section pallet fork (3) is fixedly arranged on the lifting frame (2), two supporting plates (4) are fixedly arranged on the upper surface of the uppermost pallet fork arm of the three-section pallet fork (3), top cross rods (5) are fixedly arranged at the tops of the two supporting plates (4) through welding, a movable upper plate (6) is horizontally arranged on the top cross rods (5), the movable upper plate (6) is in sliding connection with the top cross rods (5), a movable cylinder (21) is fixedly arranged on one side of each top cross rod (5), the end part of an output rod of the movable cylinder (21) is fixedly connected with the movable upper plate (6), and a carrying mechanism (8) is arranged below the movable upper plate (6), the upper surface fixed mounting who removes upper plate (6) has lift cylinder (7), the output pole tip of lift cylinder (7) runs through and removes upper plate (6) and extends to the below that removes upper plate (6), just the output pole bottom of lift cylinder (7) is connected with handling mechanism (8).
2. The automatic stacking equipment of lithium battery module for the new energy automobile of claim 1, characterized in that two first slide rail sets are vertically fixed on the mounting frame (1), the two first slide rail sets are symmetrically arranged, each first slide rail set comprises two first slide rails (15), two first sliding blocks (16) are fixedly mounted on two sides of the crane (2), and the two sliding blocks on one side of the crane (2) are respectively in sliding connection with the two corresponding first slide rails (15).
3. The automatic stacking equipment of lithium battery module for the new energy automobile of claim 1, wherein the carrying mechanism (8) comprises an installation flat plate (81), the bottom of the installation flat plate (81) is horizontally provided with two movable bottom plates (82), the movable bottom plates (82) are slidably connected with the installation flat plate (81), the bottom surface of the movable bottom plate (82) is vertically fixed with two clamping plates (83), the tops of the two clamping plates (83) are fixed with the bottom surface of the movable bottom plate (82) through welding, the two clamping plates (83) are symmetrically distributed, a double-head cylinder (84) is fixedly installed at the center position of the bottom surface of the installation flat plate (81), and two output rods of the double-head cylinder (84) are respectively and fixedly connected with the two movable bottom plates (82).
4. The automatic stacking device of lithium battery modules for the new energy automobile as claimed in claim 3, wherein two parallel third sliding rails (87) are fixedly mounted on the bottom surface of the mounting plate (81), two third sliding blocks (86) are fixedly mounted on the upper surface of the moving base plate (82), and the two third sliding blocks (86) are respectively connected with the two third sliding rails (87) in a sliding manner.
5. The automatic stacking device of lithium battery modules for the new energy automobile as claimed in claim 3, wherein four guide rods (14) are vertically fixed on the upper surface of the mounting plate (81), the four guide rods (14) are distributed on the periphery of the lifting cylinder (7) in a rectangular array, guide rod mounting holes are formed in positions of the movable upper plate (6) corresponding to the four guide rods (14), and the guide rods (14) are slidably arranged in the corresponding guide mounting holes.
6. The automatic stacking device of lithium battery modules for the new energy automobile as claimed in claim 1, wherein the second sliding rails (17) are fixedly mounted on the upper surfaces of the two top cross bars (5), two second sliding block sets are fixedly mounted on the bottom surface of the movable upper plate (6), the two second sliding block sets are respectively arranged at two side edges of the bottom surface of the movable upper plate (6), each second sliding block set comprises two second sliding blocks (18), and the two second sliding blocks (18) of each set are slidably connected with the corresponding second sliding rails (17).
7. The automatic stacking equipment for the lithium battery modules for the new energy automobile as claimed in claim 3, wherein two limiting plates (85) are vertically fixed to the bottom surface of the mounting flat plate (81) through welding, and the two limiting plates (85) are respectively located at two side edges of the bottom surface of the mounting flat plate (81).
8. The automatic stacking device of lithium battery modules for the new energy automobile as claimed in claim 1, wherein a fork speed reducer (20) is fixedly mounted at the bottom of the three-section fork (3), a fork motor (19) is fixedly mounted at one side of the fork speed reducer (20), and the fork motor (19) is connected with a fork chain in the three-section fork (3) through the fork speed reducer (20).
9. The automatic stacking equipment of lithium battery modules for the new energy automobile as claimed in claim 1, wherein the top cross bar (5) comprises a fixed cross bar (51) and a folding cross bar (52), the fixed cross bar (51) is fixedly installed on the top of the support plate (4) through welding, the folding cross bar (52) is hinged to one end of the fixed cross bar (51), the inner side of the support plate (4) is hinged to a folding cylinder (22), and one end of the folding cylinder (22) is hinged to the bottom of the folding cross bar (52).
10. The automatic stacking equipment for the lithium battery modules for the new energy automobile as claimed in claim 1, wherein the specific working steps of the automatic stacking equipment for the lithium battery modules for the new energy automobile are as follows:
firstly, when the automatic stacking equipment is initially arranged, the lifting frame (2) is located at the bottom of the inner side of the installation frame (1), the three-section type fork (3) is in a contraction state, the supporting plates (4) at the top of the three-section type fork (3) and the movable upper plate (6) are located on the inner side of the installation frame (1), and meanwhile, the carrying mechanism (8) is located between the two supporting plates (4) to move the automatic stacking equipment to a material taking area of the lithium battery module;
step two, starting a pallet fork motor (19), enabling an output shaft of the pallet fork motor (19) to rotate and drive a chain in the three-section pallet fork (3) to rotate in a forward direction through a pallet fork speed reducer (20) and drive the three-section pallet fork (3) to unfold, enabling one end of the three-section pallet fork (3) to extend to the outer side of the installation frame (1), simultaneously driving a support plate (4) at the top of the three-section pallet fork (3) to extend to the outer side of the installation frame (1), starting a folding cylinder (22), enabling the folding cylinder (22) to drive a folding cross rod (52) to turn and unfold in a horizontal shape, simultaneously starting a moving cylinder (21), enabling an output rod of the moving cylinder (21) to extend out and drive a moving upper plate (6) to one side far away from the installation frame (1) and drive a carrying mechanism (8) to move to the upper part of a lithium battery module to be stacked, starting a lifting cylinder (7), enabling the output rod of the lifting cylinder (7) to extend, and drives the clamping plates (83) to move downwards, at the moment, two moving bottom plates (82) below the installation flat plate (81) are respectively positioned at the edges of two sides of the bottom surface of the installation flat plate (81), the distance between the clamping plates (83) at two sides is at the maximum value, the lifting cylinder (7) drives the clamping plates (83) to fall to two sides of the lithium battery module to be stacked, the double-head cylinder (84) is started, the output rod of the double-head cylinder (84) contracts and drives the two moving bottom plates (82) to move towards each other, the clamping plates (83) at the bottoms of the two moving bottom plates (82) clamp and fix the lithium battery module, the moving cylinder (21) is started, the output rod of the moving cylinder (21) contracts and pulls the moving upper plate (6), the moving upper plate (6) is moved to the upper part of the area between the two supporting plates (4), and the lithium battery module between the carrying mechanism (8) and the clamping plates (83) is positioned, starting the double-head cylinder (84), extending an output rod of the double-head cylinder (84) and driving clamping plates (83) on two sides of the lithium battery module to loosen, placing the lithium battery module on the three-section pallet fork (3), and repeating the steps to stack a plurality of lithium battery modules on the three-section pallet fork (3);
step three, starting a pallet fork motor (19), driving a chain in the three-section pallet fork (3) to rotate reversely by the pallet fork motor (19) through a pallet fork speed reducer (20), so that the three-section pallet fork (3) is contracted, driving a support plate (4), a carrying mechanism (8) and a lithium battery module in the carrying mechanism (8) to move to the inner side of the mounting frame (1), starting a folding cylinder (22), driving a folding cross rod (52) to contract and fold by the folding cylinder (22), moving the automatic stacking equipment to a stacking area of the lithium battery module, starting a lifting motor (11), rotating an output shaft of the lifting motor (11), driving a lifting screw rod (12) to rotate through a lifting speed reducer (9), driving a lifting frame (2) to ascend, so that the three-section pallet fork (3) moves to the stacking height, and driving the three-section pallet fork (3) to extend out through the pallet fork motor (19), and the double-head cylinder (84) is used for clamping the lithium battery modules, the moving cylinder (21) is used for driving the carrying mechanism (8) to move so as to place the lithium battery modules on the stacking material, the lifting cylinder (7) is started, the carrying mechanism (8) is driven to descend, and the lithium battery modules on the three-section type fork (3) are carried to the stacking material in sequence.
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| CN201911215647.5A CN110902605B (en) | 2019-12-02 | 2019-12-02 | Automatic stacking equipment of lithium battery module for new energy automobile |
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| CN201911215647.5A CN110902605B (en) | 2019-12-02 | 2019-12-02 | Automatic stacking equipment of lithium battery module for new energy automobile |
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Effective date of registration: 20200918 Address after: 201799 room 510-523, Lai Gang Road, Qingpu District, Shanghai, 510-523. Applicant after: Weimar Automobile Technology Group Co.,Ltd. Address before: Room 602, unit 1, building 16, building 12, Shuanglong garden, Xixiang community, Xixiang Avenue, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen City Sunshine Technology Co.,Ltd. |
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