CN117263000A - Grabbing lifting appliance and method for battery foil coil - Google Patents

Grabbing lifting appliance and method for battery foil coil Download PDF

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Publication number
CN117263000A
CN117263000A CN202311338455.XA CN202311338455A CN117263000A CN 117263000 A CN117263000 A CN 117263000A CN 202311338455 A CN202311338455 A CN 202311338455A CN 117263000 A CN117263000 A CN 117263000A
Authority
CN
China
Prior art keywords
block
motor
battery foil
fixedly connected
grabbing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311338455.XA
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Chinese (zh)
Inventor
曹政文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Xinzheng New Material Technology Co ltd
Original Assignee
Hunan Xinzheng New Material Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Xinzheng New Material Technology Co ltd filed Critical Hunan Xinzheng New Material Technology Co ltd
Priority to CN202311338455.XA priority Critical patent/CN117263000A/en
Publication of CN117263000A publication Critical patent/CN117263000A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/445Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00Safety gear
    • B66C15/06Arrangements or use of warning devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The invention discloses a grabbing lifting appliance and a method for battery foil rolls, and relates to the technical field of battery foil roll lifting appliances.

Description

Grabbing lifting appliance and method for battery foil coil
Technical Field
The invention relates to the technical field of battery foil coil lifting appliances, in particular to a grabbing lifting appliance and a method for battery foil coils.
Background
The lithium ion battery has the advantages of high specific energy, multiple cycle times, long storage time, large single cell capacity and the like, and is widely applied to portable electronic equipment, such as mobile phones, digital cameras, portable computers and the like; but also expands and applies in fields such as electric bicycle, electric automobile, mobile base station and energy storage power station.
The nylon yarn cake winding drum grabbing device disclosed in the patent with the publication number of CN112173300B comprises an adjusting mechanism, wherein the adjusting mechanism comprises a fixed mounting table and an adjustable mounting table which is driven by an adjusting motor and can move relative to the fixed mounting table; the grabbing mechanism is arranged on the fixed mounting table and the adjustable mounting table and is used for grabbing the nylon yarn cake winding drum; and the yarn cake uniformity detecting mechanism is arranged on the grabbing mechanism and is used for detecting the uniformity of the side wall of the nylon yarn cake. Through setting up snatch the mechanism to motor drive lead screw pivoted mode, drive whole link mechanism outwards and prop up, reach the purpose that interior propping was snatched, utilize the upper and lower slip of first screw, control quarter butt and stock outwards prop up in the cake reel and snatch fixedly, compare with traditional outer clamp formula snatch piece, avoided with cake lateral wall direct contact influence cake quality in the snatch the in-process, and can snatch the cake of multiple size, have good snatch stability and commonality, but this grabbing device only can work to empty spool, docking efficiency is lower, solid mandrel body can't snatch, and can't develop work to the reel of horizontal placement, the restriction requirement of work is great.
Based on the above, a grabbing lifting appliance and a grabbing lifting method for battery foil rolls are provided, and the defects of the conventional device can be overcome.
Disclosure of Invention
The invention aims to provide a grabbing lifting appliance and a grabbing method for a battery foil coil, which are used for solving the problems that in the background art, the grabbing device can only work on an empty reel, the butting efficiency is low, a solid shaft body cannot grab, a horizontally placed reel cannot work, and the limitation requirement on work is high.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a snatch hoist that battery foil rolled up usefulness, includes the mount, the mount upper end is provided with the jib of symmetry, be provided with the movable groove in the mount, be provided with the fixed box in the movable groove, be provided with adjustment mechanism in the fixed box, all rotate between fixed box both sides and the mount inner wall and be connected and be provided with the lead screw, be provided with the movable block on the lead screw, be provided with the flexible piece in the movable block, flexible piece below is provided with fixture, flexible piece bottom is located the fixture both sides and is provided with the fixed plate, be provided with location buffer gear on the fixed plate.
Based on the technical scheme, the invention also provides the following optional technical schemes:
in one alternative: the hydraulic cylinder is arranged in the moving block, and the telescopic block drives the telescopic block to move up and down through the hydraulic cylinder in the moving block.
In one alternative: the adjusting mechanism comprises a first motor, the first motor is located above a fixed box and is fixedly connected with a fixed frame, a first conical gear and a second conical gear are arranged in the fixed box, the first conical gear is fixedly connected with the output end of the first motor through a rotating shaft, the second conical gear is fixedly connected with one end of a screw rod through a connecting shaft, and the first conical gear and the second conical gear are meshed with each other.
In one alternative: the telescopic rod is characterized in that a motor cavity is formed in the lower portion of the telescopic rod, a second motor is arranged in the motor cavity, a threaded rod is arranged below the telescopic block, one end of the threaded rod is fixedly connected with the output end of the second motor, and a limiting block is fixedly connected with the other end of the threaded rod.
In one alternative: the clamping mechanism comprises a threaded cylinder, the fixed connection of threaded cylinder lower extreme is provided with the connecting block, threaded cylinder and connecting block all rotate to be connected and set up on the threaded rod, connecting block one end is provided with the rotation groove, and the other end is provided with the lug, rotate inslot and connecting block rotation and be connected and be provided with the head rod, head rod bottom both sides rotate to connect and are provided with first centre gripping arm, lug both sides rotate to connect and are provided with the second connecting rod, second connecting rod bottom inboard rotates to connect and is provided with the second centre gripping arm, rotate through the dwang between first centre gripping arm and the second centre gripping arm to be connected, dwang both ends rotate with the fixed plate inner wall to be connected.
In one alternative: the positioning buffer mechanism comprises a first fixed block, the first fixed block is fixedly connected with the outer wall of the fixed plate, a base plate is arranged below the first fixed block, a second fixed block is fixedly connected with the upper surface of the base plate, and a spring is fixedly connected between the second fixed block and the first fixed block.
In one alternative: the bottom of the base plate is provided with a rubber pad, and the height of the base plate is lower than that of the clamping mechanism.
In one alternative: the bottom of the fixed box is provided with an inductor which is connected with an external alarm system.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the motor cavity is arranged inside the lower part of the telescopic rod, the second motor is arranged in the motor cavity, the threaded rod is arranged below the telescopic block, one end of the threaded rod is fixedly connected with the output end of the second motor, the other end of the threaded rod is fixedly connected with the limiting block, the threaded rod is rotatably connected with the connecting block, the clamping mechanism is arranged on the connecting block, and the winding shaft of the battery foil roll can be rapidly clamped through the clamping mechanism, so that the battery foil roll is simple and efficient.
2. According to the invention, the symmetrical first fixed blocks are arranged on two sides of the fixed plate, the base plate is arranged below the first fixed blocks, the second fixed block is fixedly connected to the upper surface of the base plate, the spring is fixedly connected between the second fixed block and the first fixed block, when the base plate is contacted with the reel, the clamping mechanism is positioned right above the reel, and the quick positioning of the clamping mechanism is facilitated by the arrangement of the base plate, and the clamping process is more stable.
Drawings
FIG. 1 is a schematic view of an overall structure of one side of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the other side of the present invention.
Fig. 3 is a schematic view of the internal structure of the fixing frame of the present invention.
Fig. 4 is a schematic view of the internal structure of the telescopic block according to the first view of the present invention.
Fig. 5 is a schematic view of the inner structure of the telescopic block according to the second view of the present invention.
Fig. 6 is a schematic diagram of a side structure of the clamping mechanism of the present invention.
Fig. 7 is a schematic view of another side structure of the clamping mechanism of the present invention.
Reference numerals annotate: 1. a fixing frame; 2. a boom; 3. a movable groove; 4. a fixed box; 5. a first motor; 6. a rotating shaft; 7. a first bevel gear; 8. a screw rod; 9. a connecting shaft; 10. a second bevel gear; 11. an inductor; 12. a moving block; 13. a telescopic block; 14. a motor cavity; 15. a second motor; 16. a threaded rod; 17. a thread cylinder; 18. a connecting block; 19. a rotating groove; 20. a first connecting rod; 21. a bump; 22. a second connecting rod; 23. a first clamping arm; 24. a second clamping arm; 25. a rotating lever; 26. a limiting block; 27. a fixing plate; 28. a first fixed block; 29. a spring; 30. a second fixed block; 31. a backing plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
In one embodiment, as shown in fig. 1-7, a grabbing sling for battery foil rolls comprises a fixing frame 1, symmetrical hanging rods 2 are arranged at the upper end of the fixing frame 1, movable grooves 3 are arranged in the fixing frame 1, fixed boxes 4 are arranged in the movable grooves 3, adjusting mechanisms are arranged in the fixed boxes 4, screw rods 8 are rotatably connected between two sides of the fixed boxes 4 and the inner wall of the fixing frame 1, moving blocks 12 are arranged on the screw rods 8, telescopic blocks 13 are arranged in the moving blocks 12, clamping mechanisms are arranged below the telescopic blocks 13, fixing plates 27 are arranged at two sides of the clamping mechanisms at the bottom ends of the telescopic blocks 13, positioning buffer mechanisms are arranged on the fixing plates 27, the moving blocks 12 are in threaded rotation connection on the screw rods 8, lateral movement can be performed, the clamping mechanisms can clamp the reels of the battery foil rolls quickly, the positioning buffer mechanisms are simple and efficient, quick positioning of the clamping mechanisms is facilitated, and the clamping processes are more stable.
In one embodiment, as shown in fig. 1, a hydraulic cylinder is disposed inside the moving block 12, and the telescopic block 13 is driven to move up and down by the hydraulic cylinder inside the moving block 12.
In one embodiment, as shown in fig. 3, the adjusting mechanism comprises a first motor 5, the first motor 5 is located above a fixed box 4 and is fixedly connected with a fixed frame 1, a first conical gear 7 and a second conical gear 10 are arranged in the fixed box 4, the first conical gear 7 is fixedly connected with the output end of the first motor 5 through a rotating shaft 6, the second conical gear 10 is fixedly connected with one end of a screw rod 8 through a connecting shaft 9, the first conical gear 7 and the second conical gear 10 are meshed with each other, and a moving block 12 drives the moving block to move transversely on the screw rod 8 through the motor 5, so that the distance between the moving blocks 12 is adjusted according to the length and the size of a battery foil roll.
In one embodiment, as shown in fig. 4 and 5, a motor cavity 14 is provided inside below the telescopic block 13, a second motor 15 is provided in the motor cavity 14, a threaded rod 16 is provided below the telescopic block 13, one end of the threaded rod 16 is fixedly connected with the output end of the second motor 15, the other end of the threaded rod is fixedly connected with a limiting block 26, and the second motor 15 drives the threaded rod 16 to rotate.
In one embodiment, as shown in fig. 6 and 7, the clamping mechanism comprises a threaded cylinder 17, the lower end of the threaded cylinder 17 is fixedly connected with a connecting block 18, the threaded cylinder 17 and the connecting block 18 are all rotatably connected and arranged on a threaded rod 16, one end of the connecting block 18 is provided with a rotating groove 19, the other end of the connecting block is provided with a protruding block 21, the rotating groove 19 is rotatably connected with the connecting block 18 and provided with a first connecting rod 20, two sides of the bottom of the first connecting rod 20 are rotatably connected and provided with a first clamping arm 23, two sides of the protruding block 21 are rotatably connected and provided with a second connecting rod 22, the inner side of the bottom of the second connecting rod 22 is rotatably connected and provided with a second clamping arm 24, two ends of the rotating rod 25 are rotatably connected with the inner wall of a fixed plate 27, the second motor is a servo motor, the second motor 15 drives the threaded rod 16 to rotate, the servo motor rotates up and down, the connecting block 18 moves up on the threaded rod 25, drives the first clamping arm 23 and the second clamping arm 24 to open, the servo motor rotates down, the threaded rod 18 moves up and drives the first clamping arm 23 and the second clamping arm 24 to clamp the foil to a fast reel.
In one embodiment, as shown in fig. 4 and 5, the positioning buffer mechanism comprises a first fixed block 28, the first fixed block 28 is fixedly connected with the outer wall of the fixed plate 27, a base plate 31 is arranged below the first fixed block 28, a second fixed block 30 is fixedly connected with the upper surface of the base plate 31, a spring 29 is fixedly connected between the second fixed block 30 and the first fixed block 28, when the base plate 31 is contacted with the reel, the clamping mechanism is positioned right above the reel, and the quick positioning of the clamping mechanism is facilitated by the base plate 31, and the clamping process is more stable.
In one embodiment, as shown in fig. 3, a rubber pad is arranged at the bottom of the base plate 31, the base plate 31 is lower than the clamping mechanism, and the lifting appliance firstly contacts the scroll through the base plate 31 to position the clamping mechanism above the scroll.
In one embodiment, as shown in fig. 2, an inductor 11 is arranged at the bottom of the fixed box 4, the inductor 11 is connected with an external alarm system, when the lifting appliance is in clamping process, the fixed frame 1 is close to the battery foil coil, the inductor 11 senses, so that the alarm system releases an alarm to stop descending, the battery foil coil is prevented from being damaged, and the telescopic block 13 performs descending clamping.
The above embodiment discloses a battery foil coil used snatch hoist, remove this hoist to the battery foil coil top of required centre gripping through jib 2, descend this hoist, when being close to the battery foil coil and close, inductor 11 senses, make alarm system release warning stop descending, prevent damaging the battery foil coil, telescopic block 13 descends, make backing plate 31 and the spool at battery foil coil both ends of fixed plate 27 contact, fix a position clamping mechanism, start second motor 15, second motor 15 is servo motor, servo motor corotation, connecting block 18 upwards moves on threaded rod 25, drive first clamping arm 23 and second clamping arm 24 and open, move telescopic block 13 downwards, press the spool into inside first clamping arm 23 and the second clamping arm 24, servo motor reverses, connecting block 18 moves downwards on threaded rod 25, drive first clamping arm 23 and second clamping arm 24 inwards to clamp, the spool that the battery foil coiled is pressed down, it is more stable to press the spool of backing plate 31 to make the centre gripping in-process.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a snatch hoist that battery foil rolled up was used, includes mount (1), mount (1) upper end is provided with jib (2) of symmetry, a serial communication port, be provided with movable groove (3) in mount (1), be provided with fixed box (4) in movable groove (3), be provided with adjustment mechanism in fixed box (4), all rotate between fixed box (4) both sides and mount (1) inner wall and be connected and be provided with lead screw (8), be provided with movable block (12) on lead screw (8), be provided with flexible piece (13) in movable block (12), flexible piece (13) below is provided with fixture, flexible piece (13) bottom is located fixture both sides and is provided with fixed plate (27), be provided with location buffer gear on fixed plate (27).
2. The grabbing sling for battery foil rolls according to claim 1, wherein a hydraulic cylinder is arranged in the moving block (12), and the telescopic block (13) is driven to move up and down by the hydraulic cylinder in the moving block (12).
3. The grabbing sling for battery foil rolls according to claim 1, wherein the adjusting mechanism comprises a first motor (5), the first motor (5) is located above the fixed box (4) and fixedly connected with the fixed frame (1), a first conical gear (7) and a second conical gear (10) are arranged in the fixed box (4), the first conical gear (7) is fixedly connected with the output end of the first motor (5) through a rotating shaft (6), the second conical gear (10) is fixedly connected with one end of the screw rod (8) through a connecting shaft (9), and the first conical gear (7) and the second conical gear (10) are meshed with each other.
4. The grabbing lifting appliance for battery foil rolls according to claim 1, wherein a motor cavity (14) is formed in the lower portion of the telescopic block (13), a second motor (15) is arranged in the motor cavity (14), a threaded rod (16) is arranged below the telescopic block (13), one end of the threaded rod (16) is fixedly connected with the output end of the second motor (15), and a limiting block (26) is fixedly connected with the other end of the threaded rod.
5. The grabbing hanger for battery foil rolls according to claim 1, wherein the clamping mechanism comprises a threaded cylinder (17), a connecting block (18) is fixedly connected to the lower end of the threaded cylinder (17), the threaded cylinder (17) and the connecting block (18) are all rotationally connected to be arranged on a threaded rod (16), one end of the connecting block (18) is provided with a rotating groove (19), the other end of the connecting block is provided with a lug (21), a first connecting rod (20) is rotationally connected to the connecting block (18) in the rotating groove (19), first clamping arms (23) are rotationally connected to two sides of the bottom of the first connecting rod (20), a second connecting rod (22) is rotationally connected to two sides of the lug (21), a second clamping arm (24) is rotationally connected to the inner side of the bottom of the second connecting rod (22), the first clamping arm (23) and the second clamping arm (24) are rotationally connected through a rotating rod (25), and two ends of the rotating rod (25) are rotationally connected to the inner wall of a fixed plate (27).
6. The grabbing sling for battery foil rolls according to claim 1, wherein the positioning buffer mechanism comprises a first fixing block (28), the first fixing block (28) is fixedly connected with the outer wall of the fixing plate (27), a base plate (31) is arranged below the first fixing block (28), a second fixing block (30) is fixedly connected with the upper surface of the base plate (31), and a spring (29) is fixedly connected between the second fixing block (30) and the first fixing block (28).
7. The grabbing hanger for battery foil rolls as claimed in claim 6, wherein the bottom of the pad plate (31) is provided with a rubber pad, and the height of the pad plate (31) is lower than the clamping mechanism.
8. The grabbing sling for battery foil rolls as claimed in claim 1, wherein the bottom of the fixed box (4) is provided with an inductor (11), and the inductor (11) is connected with an external alarm system.
9. A method of using a gripping sling for a battery foil roll as defined in any one of claims 1-8, comprising the steps of:
step 1, moving the lifting appliance to the position above a battery foil roll to be clamped through a lifting rod (2), descending the lifting appliance, and when the lifting appliance is close to the battery foil roll, sensing by a sensor (11) to enable an alarm system to give off an alarm to stop descending so as to prevent the battery foil roll from being damaged;
step 2, the telescopic blocks (13) descend, so that the base plates (31) on two sides of the fixed plate (27) are contacted with the reels on two ends of the battery foil coil, the clamping mechanism is positioned, and the second motor (15) is started, wherein the second motor (15) is a servo motor;
step 3, servo motor corotation, connecting block (18) upwards move on threaded rod (25), drive first centre gripping arm (23) and second centre gripping arm (24) and open, move flexible piece (13) downwards, press into inside first centre gripping arm (23) and second centre gripping arm (24) with the spool, servo motor reverses, connecting block (18) inwards clamp on threaded rod (25), drive first centre gripping arm (23) and second centre gripping arm (24) inwards, press from both sides tightly fast to the spool of battery foil roll, backing plate (31) extrusion spool makes the centre gripping in-process more stable.
CN202311338455.XA 2023-10-16 2023-10-16 Grabbing lifting appliance and method for battery foil coil Pending CN117263000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311338455.XA CN117263000A (en) 2023-10-16 2023-10-16 Grabbing lifting appliance and method for battery foil coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311338455.XA CN117263000A (en) 2023-10-16 2023-10-16 Grabbing lifting appliance and method for battery foil coil

Publications (1)

Publication Number Publication Date
CN117263000A true CN117263000A (en) 2023-12-22

Family

ID=89206084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311338455.XA Pending CN117263000A (en) 2023-10-16 2023-10-16 Grabbing lifting appliance and method for battery foil coil

Country Status (1)

Country Link
CN (1) CN117263000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118047298A (en) * 2024-04-16 2024-05-17 江苏华冶科技股份有限公司 Lifting appliance for furnace roller of annealing furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118047298A (en) * 2024-04-16 2024-05-17 江苏华冶科技股份有限公司 Lifting appliance for furnace roller of annealing furnace
CN118047298B (en) * 2024-04-16 2024-06-07 江苏华冶科技股份有限公司 Lifting appliance for furnace roller of annealing furnace

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