CN108818597B - Intelligent clamping system for cylindrical lithium ion battery and clamping processing method thereof - Google Patents

Intelligent clamping system for cylindrical lithium ion battery and clamping processing method thereof Download PDF

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Publication number
CN108818597B
CN108818597B CN201810976448.5A CN201810976448A CN108818597B CN 108818597 B CN108818597 B CN 108818597B CN 201810976448 A CN201810976448 A CN 201810976448A CN 108818597 B CN108818597 B CN 108818597B
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plate
clamping
adjusting
auxiliary
frame
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CN108818597A (en
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陈明亮
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TAIZHOU GINKGO STAGE MACHINERY ENGINEERING Co.,Ltd.
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Taizhou Ginkgo Stage Machinery Engineering Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/0052Gripping heads and other end effectors multiple gripper units or multiple end effectors
    • B25J15/0061Gripping heads and other end effectors multiple gripper units or multiple end effectors mounted on a modular gripping structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/0033Gripping heads and other end effectors with gripping surfaces having special shapes
    • B25J15/0038Cylindrical gripping surfaces

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)

Abstract

The invention relates to an intelligent clamping system of a cylindrical lithium ion battery and a clamping processing method of the intelligent clamping system, and the intelligent clamping system comprises an interval adjusting mechanism and a clamping mechanism, wherein the clamping mechanism is arranged on the side wall of the interval adjusting mechanism, the interval adjusting mechanism comprises a working plate, an adjusting cylinder, a pressing plate, an adjusting slider, a telescopic support plate and an adjusting support plate, and the clamping mechanism comprises a driving motor, a clamping barrel, a connecting plate, a rotating plate, a convex column, a clamping frame, an auxiliary plate, a telescopic plate, an extrusion spring, a clamping plate, an auxiliary frame plate, a buffer spring, an adjusting electric push rod, an auxiliary clamping plate and a supporting. The automatic clamping device can solve the problems of poor stability, small use range, low working efficiency, easy falling of the battery and the like in the existing lithium ion battery clamping and transporting process, can realize the function of automatically clamping the lithium ion battery, and has the advantages of high stability, wide use range, high working efficiency, difficult falling of the battery and the like.

Description

Intelligent clamping system for cylindrical lithium ion battery and clamping processing method thereof
Technical Field
The invention relates to the technical field of lithium battery processing equipment, in particular to an intelligent clamping system for a cylindrical lithium ion battery and a clamping processing method thereof.
Background
A lithium ion battery is a secondary battery (rechargeable battery) that mainly works by moving lithium ions between a positive electrode and a negative electrode, and most of common lithium ion batteries are of a rectangular parallelepiped structure or a cylindrical structure. When needing to shift the battery to other positions from primary position, need use the transportation to press from both sides and get the device and transport the battery, when getting cylindrical battery clamp, need carry out the strict control to pressing from both sides power degree, when pressing from both sides the dynamics of getting too big, cause the damage to the battery surface easily, influence the normal benefit of work, when pressing from both sides power degree when too little, the condition that the battery dropped then appears easily in the transportation, stability is relatively poor, the normal clear of transporting work has been influenced, and work efficiency is reduced.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an intelligent clamping system for a cylindrical lithium ion battery and a clamping processing method thereof, which can solve the problems of poor stability, small application range, low working efficiency, easy falling of the battery and the like in the existing clamping and transporting process of the lithium ion battery, can realize the function of automatically clamping the lithium ion battery, and have the advantages of high stability, wide application range, high working efficiency, difficult falling of the battery and the like.
The technical scheme adopted by the invention to solve the technical problem is as follows: an intelligent clamping system for a cylindrical lithium ion battery comprises an interval adjusting mechanism and a clamping mechanism, wherein the clamping mechanism is mounted on the side wall of the interval adjusting mechanism; wherein:
the spacing adjusting mechanism comprises a working plate, an adjusting cylinder, a pressing plate, an adjusting slider, a telescopic support plate and an adjusting support plate, the working plate is arranged on the side wall of the mounting plate, the upper end of the working plate is connected with the bottom end of the adjusting cylinder, the top end of the adjusting cylinder is connected with the lower end of the pressing plate, an adjusting chute is arranged on the working plate, the adjusting slider is arranged in the adjusting chute at equal spacing from left to right in a sliding fit mode, the maximum width of the adjusting slider is larger than the width of the adjusting chute, the number of the adjusting sliders is three, a clamping mechanism is arranged at the lower end of the adjusting slider, the telescopic support plate is arranged on the adjusting slider in the middle of the adjusting chute, the number of the telescopic support plate is two, the two telescopic support plates are symmetrically arranged at the left side and the right side of the adjusting, the upper end of the adjusting support plate is connected with the lower end of the pressing plate through a hinge; the flexible motion through adjust cylinder drives the clamp plate and carries out synchronous motion, meanwhile flexible extension board height changes thereupon, and adjust the angle between extension board and the clamp plate and change, make when guaranteeing to be located the adjustment block position of adjusting the spout middle part unchangeable, it changes with the interval that is located the adjustment block of adjusting the spout left and right sides, thereby can press from both sides the mechanism position of getting to the adjustment block lower extreme according to actual working conditions's needs and adjust, and need not to remove one by one the adjustment block position, and the efficiency of regulation is improved, and the work progress is guaranteed.
The clamping mechanism comprises a driving motor, a clamping barrel, a connecting plate, a rotating plate, a convex column, a clamping frame, an auxiliary plate, a telescopic plate, an extrusion spring, a clamping plate, an auxiliary frame plate, a buffer spring, an adjusting electric push rod, an auxiliary clamping plate and a bearing branch chain, wherein the driving motor is arranged at the lower end of an adjusting slider through a motor base, an output shaft of the driving motor is connected with the upper end of the clamping barrel through a bearing, the clamping barrel is of a hollow cylindrical structure with an opening at the lower end, an adjusting groove is uniformly arranged at the upper end of the clamping barrel along the circumferential direction of the clamping barrel, an adjusting opening is uniformly arranged at the lower end of the clamping barrel along the circumferential direction of the clamping barrel, the connecting plate is connected between the clamping barrel and the adjusting slider, the top end of the output shaft of the driving motor is connected with the upper end of the rotating plate, the rotating plate is, the other end of the convex column is arranged on the clamping frame, the upper end of the clamping frame is arranged in the adjusting groove in a sliding fit mode, the lower end of the clamping frame is arranged in the adjusting port in a sliding fit mode, an auxiliary plate is arranged on the inner side of the lower end of the clamping frame, an expansion plate is arranged on the inner side of the auxiliary plate, a clamping plate is arranged on the inner side of the expansion plate, the side wall of the clamping plate is of a cambered surface structure, an extrusion spring is connected between the clamping plate and the auxiliary plate, an auxiliary frame plate is arranged on the outer side of the rotating plate and is arranged on the inner wall of the clamping barrel, the auxiliary frame plate is of a hollow cylindrical structure with an opening at the lower end, sliding grooves are uniformly formed in the upper end of the auxiliary frame plate along the circumferential direction of the auxiliary frame plate, mounting grooves are uniformly formed in the inner side, the top end of the adjusting electric push rod is connected with the side wall of the auxiliary clamping plate, the upper end of the auxiliary clamping plate is installed in the sliding groove in a sliding fit mode, the auxiliary clamping plate is divided into an upper part and a lower part, the side wall of the upper part of the auxiliary clamping plate is of a cambered surface structure, the lower part of the auxiliary clamping plate is of an inclined surface structure with the height gradually increasing from left to right, and a bearing branched chain is installed on the outer wall of; after the working position of the clamping mechanism is properly adjusted, the clamping barrel is positioned right above a lithium ion battery to be moved, the clamping mechanism is driven to move downwards by the existing equipment, so that under the extrusion action of the buffer spring and the adjusting electric push rod, the cylindrical bulge of the positive electrode part of the battery can be wrapped by the auxiliary clamping plate, then the rotating plate is driven to rotate by the driving motor, the convex column slides in the rotating groove while the rotating plate rotates, the upper end of the clamping frame is driven to slide in the adjusting groove until the side wall of the clamping plate mounted at the lower end of the clamping frame is tightly attached to the surface of the battery, after the upper end of the battery and the side wall of the battery are fixed, the lower end of the battery is supported by the supporting branched chain, the battery is prevented from falling in the moving process, the stability in the battery transferring process is improved, the economic loss caused by the falling of the battery is reduced, and the batteries with different sizes are used, the adjustment is flexible and simple, the application range of the invention is enlarged, and the practicability is improved.
The bearing branched chain comprises a telescopic lifting plate, a first connecting frame, a second connecting frame, a lifting electric push rod, a traction electric push rod and a bearing bracket, wherein the telescopic lifting plate is uniformly arranged on the outer wall of the clamping barrel along the circumferential direction of the clamping barrel, the telescopic lifting plate and the clamping frame are arranged in a staggered manner, the upper end of each adjacent telescopic lifting plate is connected with the first connecting frame, the lower end of each adjacent telescopic frame is connected with the second connecting frame, the side wall of the first connecting frame is connected with the bottom end of the lifting electric push rod, the top end of the lifting electric push rod is arranged on the side wall of the second connecting frame, the lower end of the telescopic lifting plate is provided with a traction groove, the bearing bracket is arranged in the traction groove in a sliding fit manner, the side wall of the bearing bracket is connected; the telescopic motion through lift electric putter adjusts telescopic lifter plate length until can satisfying the lithium ion battery's that treats the removal actual work needs, press from both sides the battery and get before, the telescopic motion through traction electric putter drives and holds the bracket and remove to the outside, in order to avoid holding the bracket and to press from both sides the normal clear that gets work and cause the hindrance, fix the back with battery upper end and battery lateral wall, the telescopic motion through traction electric putter drives and holds the bracket and remove to the inside side, make and hold the bracket and can carry out the bearing to the battery lower extreme, in order to avoid the condition that the battery dropped when removing, the stability in the course of the work has been improved.
In addition, the invention also provides a clamping processing method of the intelligent clamping system for the cylindrical lithium ion battery, which comprises the following steps:
1. after the working position of the clamping device is properly adjusted through the existing equipment, the pressing plate is driven to synchronously move through the telescopic movement of the adjusting cylinder, meanwhile, the height of the telescopic support plate is changed, and the angle between the adjusting support plate and the pressing plate is changed, so that the distance between the adjusting slide block and the adjusting slide blocks positioned on the left side and the right side of the adjusting chute is changed while the position of the adjusting slide block positioned in the middle of the adjusting chute is not changed, and the clamping device is ensured to be positioned right above a lithium ion battery to be moved;
2. then, the length of the telescopic lifting plate is adjusted through the telescopic motion of the lifting electric push rod until the actual working requirement of the lithium ion battery to be moved can be met, and before the battery is clamped, the support bracket is driven to move outwards through the telescopic motion of the traction electric push rod, so that the support bracket is prevented from blocking the normal clamping work;
3. then, the clamping mechanism is driven to move downwards through the existing equipment, so that the cylindrical protrusion of the positive electrode part of the battery can be wrapped by the auxiliary clamping plate under the extrusion action of the buffer spring and the adjusting electric push rod;
4. then, the rotating plate is driven to rotate by the driving motor, and the convex column slides in the rotating groove while the rotating plate rotates, so that the upper end of the clamping frame is driven to slide in the adjusting groove until the side wall of the clamping plate mounted at the lower end of the clamping frame is tightly attached to the surface of the battery;
5. after the upper end of the battery and the side wall of the battery are fixed, the support bracket is driven to move inwards by the telescopic motion of the traction electric push rod, so that the lower end of the battery can be supported by the support bracket, and the condition that the battery falls off during moving is avoided.
Compared with the prior art, the invention has the following advantages:
1. the automatic clamping device can solve the problems of poor stability, small use range, low working efficiency, easy falling of the battery and the like in the existing lithium ion battery clamping and transporting process, can realize the function of automatically clamping the lithium ion battery, and has the advantages of high stability, wide use range, high working efficiency, difficult falling of the battery and the like;
2. the clamping mechanism at the lower end of the adjusting slide block is provided with the spacing adjusting mechanism, so that the position of the clamping mechanism at the lower end of the adjusting slide block can be adjusted according to the actual working condition, and the positions of the adjusting slide blocks do not need to be moved one by one, thereby improving the adjusting efficiency and ensuring the working progress;
3. the clamping mechanism is arranged, the upper end of the battery and the side wall of the battery can be fixed according to the actual size of the battery, the lower end of the battery can be supported through the supporting branch chain, the battery is prevented from falling in the moving process, the stability in the battery transferring process is improved, the economic loss caused by the falling of the battery is reduced, the working benefit is ensured, the batteries with different sizes are used, the adjustment is flexible and simple, the use range of the battery clamping mechanism is expanded, and the practicability is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view of the working plate, the adjusting slide and the clamping mechanism of the present invention;
FIG. 3 is a cross-sectional view of the present invention between the work plate, the adjustment block and the gripping mechanism;
fig. 4 is an enlarged view of the portion of fig. 3 according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 4, an intelligent clamping system for a cylindrical lithium ion battery comprises an interval adjusting mechanism 3 and a clamping mechanism 4, wherein the clamping mechanism 4 is mounted on the side wall of the interval adjusting mechanism 3; wherein:
the distance adjusting mechanism 3 comprises a working plate 31, an adjusting cylinder 32, a pressing plate 33, an adjusting slide block 34, telescopic support plates 35 and adjusting support plates 36, the working plate 31 is arranged on the side wall of the mounting plate 29, the upper end of the working plate 31 is connected with the bottom end of the adjusting cylinder 32, the top end of the adjusting cylinder 32 is connected with the lower end of the pressing plate 33, an adjusting chute is formed in the working plate 31, the adjusting slide blocks 34 are arranged in the adjusting chute in a sliding fit mode from left to right at equal intervals, the maximum width of each adjusting slide block 34 is larger than the width of the adjusting chute, the number of the adjusting slide blocks 34 is three, the lower end of each adjusting slide block 34 is provided with a clamping mechanism 4, the adjusting slide blocks 34 in the middle of the adjusting chute are provided with the telescopic support plates 35, the number of the telescopic support plates 35 is two, the two telescopic, the inner sides of the adjusting slide blocks 34 positioned at the left side and the right side of the adjusting chute are provided with adjusting support plates 36 through hinges, and the upper ends of the adjusting support plates 36 are connected with the lower ends of the pressing plates 33 through hinges; the pressing plate 33 is driven to move synchronously through the telescopic movement of the adjusting cylinder 32, meanwhile, the height of the telescopic support plate 35 is changed, the angle between the adjusting support plate 36 and the pressing plate 33 is changed, the position of the adjusting slide block 34 in the middle of the adjusting chute is guaranteed to be unchanged, the distance between the adjusting slide block 34 and the distance between the adjusting slide blocks 34 on the left side and the right side of the adjusting chute are changed, the position of the clamping mechanism 4 at the lower end of the adjusting slide block 34 can be adjusted according to the requirement of actual working conditions, the adjusting slide block 34 does not need to be moved one by one, the adjusting efficiency is improved, and the working progress is guaranteed.
The clamping mechanism 4 comprises a driving motor 41, a clamping cylinder 42, a connecting plate 43, a rotating plate 44, a convex column 45, a clamping frame 46, an auxiliary plate 47, an expansion plate 48, an extrusion spring 49, a clamping plate 410, an auxiliary frame plate 411, a buffer spring 412, an adjusting electric push rod 413, an auxiliary clamping plate 414 and a supporting branched chain 415, wherein the driving motor 41 is arranged at the lower end of an adjusting slider 34 through a motor base, an output shaft of the driving motor 41 is connected with the upper end of the clamping cylinder 42 through a bearing, the clamping cylinder 42 is of a hollow cylindrical structure with an opening at the lower end, adjusting grooves are uniformly arranged at the upper end of the clamping cylinder 42 along the circumferential direction, adjusting openings are uniformly arranged at the lower end of the clamping cylinder 42 along the circumferential direction, the connecting plate 43 is connected between the clamping cylinder 42 and the adjusting slider 34, the top end of the output shaft of the driving motor 41 is connected with the, the rotary plate 44 is uniformly provided with rotary grooves along the circumferential direction, the rotary grooves are connected with one end of the convex column 45 in a sliding fit manner, the other end of the convex column 45 is arranged on the clamping frame 46, the upper end of the clamping frame 46 is arranged in the adjusting groove in a sliding fit manner, the lower end of the clamping frame 46 is arranged in the adjusting hole in a sliding fit manner, the inner side of the lower end of the clamping frame 46 is provided with an auxiliary plate 47, the inner side of the auxiliary plate 47 is provided with an expansion plate 48, the inner side of the expansion plate 48 is provided with a clamping plate 410, the side wall of the clamping plate 410 is of a cambered surface structure, an extrusion spring 49 is connected between the clamping plate 410 and the auxiliary plate 47, the outer side of the rotary plate 44 is provided with an auxiliary frame plate 411, the auxiliary frame plate 411 is arranged on the inner wall of the clamping cylinder 42, the auxiliary frame plate 411 is of a hollow cylindrical structure, a buffer spring 412 is installed in the installation groove, the buffer spring 412 is connected with the side wall of the auxiliary clamping plate 414, an adjusting electric push rod 413 is arranged in the buffer spring 412, the bottom end of the adjusting electric push rod 413 is installed in the installation groove, the top end of the adjusting electric push rod 413 is connected with the side wall of the auxiliary clamping plate 414, the upper end of the auxiliary clamping plate 414 is installed in the sliding groove in a sliding fit mode, the auxiliary clamping plate 414 is divided into an upper part and a lower part, the side wall of the upper part of the auxiliary clamping plate 414 is of an arc surface structure, the lower part of the auxiliary clamping plate 414 is of an inclined surface structure with gradually; after the working position of the clamping mechanism 4 is properly adjusted, the clamping barrel 42 is positioned right above the lithium ion battery to be moved, the clamping mechanism 4 is driven to move downwards by the existing equipment, so that under the extrusion action of the buffer spring 412 and the adjusting electric push rod 413, the cylindrical protrusion of the positive part of the battery can be wrapped by the auxiliary clamping plate 414, then the rotating plate 44 is driven to rotate by the driving motor 41, the convex column 45 slides in the rotating groove while the rotating plate 44 rotates, thereby driving the upper end of the clamping frame 46 to slide in the adjusting groove until the side wall of the clamping plate 410 arranged at the lower end of the clamping frame 46 is tightly attached to the surface of the battery, after the upper end of the battery is fixed with the side wall of the battery, the lower end of the battery is supported by the supporting branch chain 415, the battery is prevented from falling in the moving process, the stability in the battery transferring process is improved, and the economic loss caused by the falling of, the invention ensures the working efficiency, uses batteries with different sizes, is flexible and simple to adjust, enlarges the application range and improves the practicability.
The supporting branched chain 415 comprises a telescopic lifting plate 4151, a first connecting frame 4152, a second connecting frame 4153, a lifting electric push rod 4154, a traction electric push rod 4155 and a bearing bracket 4156, the outer wall of the clamping barrel 42 is uniformly provided with the telescopic lifting plate 4151 along the circumferential direction, the telescopic lifting plate 4151 and the clamping frame 46 are arranged in a staggered mode, the upper end of the adjacent telescopic lifting plate 4151 is connected with the first connecting frame 4152, the lower end of the adjacent telescopic frame is connected with the second connecting frame 4153, the side wall of the first connecting frame 4152 is connected with the bottom end of the lifting electric push rod 4154, the top end of the lifting electric push rod 4154 is arranged on the side wall of the second connecting frame 4153, the lower end of the telescopic lifting plate 4151 is provided with a traction groove, the bearing bracket 4156 is arranged in the traction groove in a sliding fit mode, the side wall of the bearing bracket 4156 is connected with the top end of the traction electric push rod; the length of the telescopic lifting plate 4151 is adjusted through the telescopic motion of the lifting electric push rod 4154 until the actual working requirement of the lithium ion battery to be moved can be met, before the battery is clamped, the support bracket 4156 is driven to move outwards through the telescopic motion of the traction electric push rod 4155, so that the support bracket 4156 is prevented from blocking the normal clamping work, after the upper end of the battery and the side wall of the battery are fixed, the support bracket 4156 is driven to move inwards through the telescopic motion of the traction electric push rod 4155, so that the support bracket 4156 can support the lower end of the battery, the condition that the battery falls when moving is avoided, and the stability in the working process is improved.
In addition, the invention also provides a clamping processing method of the intelligent clamping system for the cylindrical lithium ion battery, which comprises the following steps:
1. after the working position of the invention is properly adjusted by the existing equipment, the pressing plate 33 is driven to synchronously move by the telescopic motion of the adjusting cylinder 32, meanwhile, the height of the telescopic support plate 35 is changed, and the angle between the adjusting support plate 36 and the pressing plate 33 is changed, so that the distance between the adjusting slide block 34 positioned in the middle of the adjusting chute and the adjusting slide blocks 34 positioned on the left side and the right side of the adjusting chute is changed while the position of the adjusting slide block 34 positioned in the middle of the adjusting chute is not changed, and the clamping cylinder 42 is ensured to be positioned right above the lithium ion battery to be moved;
2. then, the length of the telescopic lifting plate 4151 is adjusted through the telescopic motion of the lifting electric push rod 4154 until the actual working requirement of the lithium ion battery to be moved can be met, before the battery is clamped, the support bracket 4156 is driven to move outwards through the telescopic motion of the traction electric push rod 4155, so that the support bracket 4156 is prevented from blocking the normal clamping work;
3. then, the clamping mechanism 4 is driven to move downwards by the existing equipment, so that the cylindrical protrusion of the positive electrode part of the battery can be wrapped by the auxiliary clamping plate 414 under the extrusion action of the buffer spring 412 and the adjusting electric push rod 413;
4. then, the rotating plate 44 is driven to rotate by the driving motor 41, and the convex column 45 slides in the rotating groove while the rotating plate 44 rotates, so that the upper end of the clamping frame 46 is driven to slide in the adjusting groove until the side wall of the clamping plate 410 arranged at the lower end of the clamping frame 46 is tightly attached to the surface of the battery;
5. after the upper end of the battery and the side wall of the battery are fixed, the electric push rod 4155 is pulled to move to drive the bearing bracket 4156 to move inwards, so that the bearing bracket 4156 can bear the lower end of the battery, and the situation that the battery falls off during moving is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a system is got to cylindrical lithium ion battery intelligence clamp, includes that interval adjustment mechanism (3) and clamp get mechanism (4), its characterized in that: the side wall of the spacing adjusting mechanism (3) is provided with a clamping mechanism (4); wherein:
the distance adjusting mechanism (3) comprises a working plate (31), an adjusting cylinder (32), a pressing plate (33), an adjusting slide block (34), a telescopic support plate (35) and an adjusting support plate (36), the upper end of the working plate (31) is connected with the bottom end of the adjusting cylinder (32), the top end of the adjusting cylinder (32) is connected with the lower end of the pressing plate (33), an adjusting chute is formed in the working plate (31), the adjusting slide blocks (34) are arranged in the adjusting chute at equal intervals from left to right in a sliding fit mode, the number of the adjusting slide blocks (34) is three, a clamping mechanism (4) is arranged at the lower end of the adjusting slide block (34), the telescopic support plate (35) is arranged on the adjusting slide block (34) in the middle of the adjusting chute, the number of the telescopic support plate (35) is two, the two telescopic support plates (35) are symmetrically arranged at the left side and the right side of the adjusting slide block (34, the inner sides of the adjusting sliding blocks (34) positioned at the left side and the right side of the adjusting sliding chute are provided with adjusting support plates (36) through hinges, and the upper ends of the adjusting support plates (36) are connected with the lower ends of the pressing plates (33) through hinges;
the clamping mechanism (4) comprises a driving motor (41), a clamping barrel (42), a connecting plate (43), a rotating plate (44), a convex column (45), a clamping frame (46), an auxiliary plate (47), a telescopic plate (48), an extrusion spring (49), a clamping plate (410), an auxiliary frame plate (411), a buffer spring (412), an adjusting electric push rod (413), an auxiliary clamping plate (414) and a bearing branched chain (415), the driving motor (41) is installed at the lower end of an adjusting slider (34) through a motor base, an output shaft of the driving motor (41) is connected with the upper end of the clamping barrel (42) through a bearing, the clamping barrel (42) is of a hollow cylindrical structure with an opening at the lower end, adjusting grooves are uniformly formed in the upper end of the clamping barrel (42) along the circumferential direction of the clamping barrel, adjusting ports are uniformly formed in the lower end of the clamping barrel (42) along the circumferential direction of the clamping barrel, the connecting plate, the top end of an output shaft of a driving motor (41) is connected with the upper end of a rotating plate (44), the rotating plate (44) is arranged on the inner wall of a clamping barrel (42) through a bearing, the rotating plate (44) is of a circular structure, a rotating groove is uniformly formed in the rotating plate (44) along the circumferential direction of the rotating plate, the rotating groove is connected with one end of a convex column (45) in a sliding fit mode, the other end of the convex column (45) is arranged on a clamping frame (46), the upper end of the clamping frame (46) is arranged in an adjusting groove in a sliding fit mode, the lower end of the clamping frame (46) is arranged in the adjusting hole in a sliding fit mode, an auxiliary plate (47) is arranged on the inner side of the lower end of the clamping frame (46), an expansion plate (48) is arranged on the inner side of the auxiliary plate (47), a clamping plate (410) is arranged on the inner side of the expansion plate (48), an, the auxiliary frame plate (411) is installed on the inner wall of the clamping barrel (42), the auxiliary frame plate (411) is of a hollow cylindrical structure with an opening at the lower end, sliding grooves are evenly formed in the upper end of the auxiliary frame plate (411) along the circumferential direction of the auxiliary frame plate, installation grooves are evenly formed in the inner side of the auxiliary frame plate (411) along the circumferential direction of the auxiliary frame plate, buffer springs (412) are installed in the installation grooves, the buffer springs (412) are connected with the side walls of the auxiliary clamping plates (414), adjusting electric push rods (413) are arranged inside the buffer springs (412), the bottom ends of the adjusting electric push rods (413) are installed in the installation grooves, the top ends of the adjusting electric push rods (413) are connected with the side walls of the auxiliary clamping plates (414), the upper ends of the auxiliary clamping plates (414);
the supporting branched chain (415) comprises a telescopic lifting plate (4151), a first connecting frame (4152), a second connecting frame (4153), lifting electric push rods (4154), traction electric push rods (4155) and a bearing bracket (4156), the outer wall of the clamping barrel (42) is uniformly provided with the telescopic lifting plate (4151) along the circumferential direction, the telescopic lifting plate (4151) and the clamping frame (46) are arranged in a staggered manner, the upper end of each adjacent telescopic lifting plate (4151) is connected with the first connecting frame (4152), the lower end of each adjacent telescopic frame is connected with the second connecting frame (4153), the side wall of the first connecting frame (4152) is connected with the bottom end of the lifting electric push rod (4154), the top end of each lifting electric push rod (4154) is arranged on the side wall of the second connecting frame (4153), the lower end of each telescopic lifting plate (4151) is provided with a traction groove, the bearing bracket (4156) is arranged in the traction groove in a sliding fit manner, and the side wall of the bearing bracket (4156), the bottom end of the traction electric push rod (4155) is arranged on the side wall of the telescopic lifting plate (4151).
2. The intelligent clamping system for the cylindrical lithium ion battery as claimed in claim 1, wherein: the auxiliary clamping plate (414) is divided into an upper part and a lower part, the side wall of the upper part of the auxiliary clamping plate (414) is of an arc surface structure, and the lower part of the auxiliary clamping plate (414) is of an inclined surface structure with the height gradually increasing from left to right.
3. The intelligent clamping system for the cylindrical lithium ion battery as claimed in claim 1, wherein: the side wall of the clamping plate (410) is of a cambered surface structure.
4. The intelligent clamping system for the cylindrical lithium ion battery as claimed in claim 1, wherein: the maximum width of the adjusting slide block (34) is larger than the width of the adjusting sliding groove.
CN201810976448.5A 2018-08-25 2018-08-25 Intelligent clamping system for cylindrical lithium ion battery and clamping processing method thereof Active CN108818597B (en)

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CN108818597B true CN108818597B (en) 2020-10-02

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