CN111331045B - Battery block binding device - Google Patents
Battery block binding device Download PDFInfo
- Publication number
- CN111331045B CN111331045B CN202010137852.0A CN202010137852A CN111331045B CN 111331045 B CN111331045 B CN 111331045B CN 202010137852 A CN202010137852 A CN 202010137852A CN 111331045 B CN111331045 B CN 111331045B
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- China
- Prior art keywords
- binding
- driving
- edge
- edge rolling
- base
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- 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.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 74
- 238000003825 pressing Methods 0.000 claims description 21
- 102000028391 RNA cap binding Human genes 0.000 claims description 13
- 108091000106 RNA cap binding Proteins 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims 2
- 238000009966 trimming Methods 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009957 hemming Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000007688 edging Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a battery cap trimming device which comprises a base, an installation structure, a rotation driving device and a trimming device, wherein a trimming station is arranged on the base; the mounting structure is arranged on the base and provided with a working position located at the binding station, the mounting structure is provided with a jig which is rotatably mounted and is used for mounting a binding cover and a cover plate of the battery; the rotation driving device is arranged on the base and used for driving the jig to rotate; the edge rolling device is arranged on the base and located at the edge rolling station and comprises an edge rolling part, wherein the edge rolling part is provided with an edge rolling position located at one side of a jig of the mounting structure at the working position, so that when the jig is driven to rotate by the rotation driving device, the edge of the edge covering cover is rolled to coat the edge of the cover plate. The device can automatically produce the battery cap, and obviously improves the production efficiency and the quality of finished products.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to a battery cap edge rolling device.
Background
With the improvement of life quality of people, digital products such as mobile phones, cameras, electric tools, electric vehicles and the like are increasingly used by people, and batteries, particularly lithium batteries, are widely used due to high safety and high specific capacity. The battery comprises many parts, wherein the battery block is one of important parts, and the battery block generally includes structures such as top cap, explosion-proof piece, nickel ring and sealing washer, and the production of present battery block generally adopts and encapsulates top cap, nickel ring, explosion-proof piece in the sealing washer, should bordure the process to the explosion-proof piece before the encapsulation to with the explosion-proof piece cladding on the top cap.
In the prior art, the edge covering process of automatic equipment comprises bending step by step at three angles, and is finished in three steps, so that the time is long and the efficiency is low; aluminum scraps are easily generated in the operation process, the surface is not smooth due to three times of hard bending deformation, the roundness of the inner circle and the outer circle cannot be controlled, and the quality of a finished product is poor.
Disclosure of Invention
The invention mainly aims to provide a battery cap edge rolling device, and aims to solve the technical problems that the existing battery cap edge rolling device is low in production efficiency and poor in finished product quality.
In order to achieve the above object, the present invention provides a battery cap trimming device, including:
the device comprises a base, a pressing device and a pressing device, wherein a binding station is arranged on the base;
the mounting structure is arranged on the base and provided with a working position located at the binding station, the mounting structure is provided with a jig which is rotatably mounted and used for mounting a binding cover and a cover plate of a battery, so that the opening of the binding cover faces upwards, and the cover plate is accommodated in the binding cover;
the rotation driving device is arranged on the base and used for driving the jig to rotate; and the number of the first and second groups,
the edge rolling device is arranged on the base and located at the edge rolling station, the edge rolling device comprises an edge rolling part, the edge rolling part is provided with an edge rolling position located at one side of a jig of the mounting structure at the working position, so that when the jig is driven by the rotary driving device to rotate, the edge of the edge covering cover is rolled, and the edge of the edge covering cover is covered on the side edge of the cover plate.
Optionally, the mounting structure further comprises a turntable, and the jig is fixedly mounted on the turntable;
the base is also provided with a feeding station and a discharging station;
the battery cap binding apparatus further comprises:
the feeding device is arranged corresponding to the feeding station; and the number of the first and second groups,
and the blanking device is arranged corresponding to the blanking station.
Optionally, the mounting structure includes a driven friction wheel rotatably mounted on the base, and the jig is fixedly connected to the driven friction wheel;
the rotation driving device comprises a driving friction wheel and a rotation driving part for driving the driving friction wheel to rotate, and is movably arranged on the base and provided with a friction position for enabling the side surface of the driving friction wheel to be abutted against the side surface of the driven friction wheel and a separation position for enabling the driving friction wheel to be separated from the driven friction wheel;
the battery cap edge rolling device further comprises a first driving piece which drives the rotation driving device to move on the base.
Optionally, the battery cap binding apparatus further includes a top pressing apparatus, the top pressing apparatus is disposed on the base and located at the binding station, the top pressing apparatus includes:
the jacking part is rotatably arranged above the jig of the mounting structure at the working position, can be movably arranged up and down, and is provided with a working position which moves downwards to abut against the cover plate on the jig; and the number of the first and second groups,
the second driving piece is arranged on the base and drives the jacking portion to move up and down.
Optionally, the binding device further comprises:
the mounting seat is provided with a movable stroke; and the number of the first and second groups,
the third driving piece drives the mounting seat to move;
the edge rolling part is rotatably arranged on the mounting seat, so that on the movable stroke of the mounting seat, the edge rolling part can move to the edge rolling position and move to a position far away from the edge rolling position;
the binding device further comprises a fourth driving piece which drives the binding part to rotate.
Optionally, the mounting seat further has an active stroke for adjusting the position of the rolled edge; and/or the presence of a gas in the gas,
the edge rolling part is provided with an active stroke for adjusting the edge rolling position.
Optionally, the binding part comprises:
the roller is used for binding the side edge of the binding cover; and the number of the first and second groups,
and one end of the edge rolling shaft is connected with the roller, and the other end of the edge rolling shaft is connected with the fourth driving part.
Optionally, the mount includes:
the outer box is provided with a movable stroke and is in driving connection with the third driving piece so as to be driven by the third driving piece, and two opposite side parts of the outer box are provided with correspondingly arranged adjusting grooves;
the rolling shaft is rotatably arranged in the inner box, two ends of the rolling shaft are exposed out of the outer box and matched with the adjusting groove, and a movable stroke is arranged in the adjusting groove;
and the adjusting handle is connected with the inner box and used for driving the inner box to slide so as to adjust the edge rolling position of the edge rolling part.
Optionally, the binding device further includes a connecting block, one end of the connecting block is connected to the binding shaft, and the other end of the connecting block is connected to the fourth driving member, and is configured to drive the connecting block to rotate the binding shaft when the fourth driving member works.
Optionally, a plurality of fixing grooves and bolts are arranged on the box body of the outer box, a plurality of screw holes are correspondingly arranged on the box body of the inner box, and the bolts penetrate through the fixing grooves and the screw holes to be matched with each other, so that the positions of the inner box are fixed after the position of the edge rolling part is adjusted.
According to the technical scheme, the mounting structure is arranged on the base, so that the jig is located at the working position, the jig is driven to rotate by the rotation driving device, the edge covering cover and the cover plate which are mounted on the jig are driven to rotate, the edge rolling device is used for rolling the side edge of the edge covering cover, edge covering of the edge covering cover on the cover plate is completed, the battery cap is automatically produced, and the production efficiency and the finished product quality are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a battery cap trimming apparatus according to an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is an exploded view of the structure of FIG. 1 at A;
FIG. 5 is a rear view at A of FIG. 1;
FIG. 6 is a schematic structural view of the mounting seat 42A in FIG. 5;
fig. 7 is a schematic perspective view of another embodiment of a battery cap binding apparatus according to the present invention;
fig. 8 is a schematic structural view of the binding device 4B in fig. 7.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The battery comprises many parts, wherein the battery block is one of important parts, and the battery block generally includes structures such as top cap, explosion-proof piece, nickel ring and sealing washer, and the production of present battery block generally adopts and encapsulates top cap, nickel ring, explosion-proof piece in the sealing washer, should bordure the process to the explosion-proof piece before the encapsulation to with the explosion-proof piece cladding on the top cap. In the prior art, the edge covering process of automatic equipment comprises bending step by step at three angles, and is finished in three steps, so that the time is long and the efficiency is low; aluminum scraps are easily generated in the operation process, the surface is not smooth due to three times of hard bending deformation, the roundness of the inner circle and the outer circle cannot be controlled, and the quality of a finished product is poor.
In view of the above, fig. 1 to 6 illustrate an embodiment of a battery cap trimming device according to the present invention.
Referring to fig. 1, the battery cap trimming device 100A includes a base 1, a mounting structure 2, a rotation driving device 3, and a trimming device 4A, where the base 1 is provided with a trimming station; the mounting structure 2 is arranged on the base 1, the mounting structure 2 is provided with a working position located at the binding station, the mounting structure 2 is provided with a jig 21 which is rotatably mounted, the jig 21 is used for mounting a binding cover and a cover plate of a battery, so that the opening of the binding cover faces upwards, and the cover plate is accommodated in the binding cover; the rotation driving device 3 is arranged on the base 1 and used for driving the jig 21 to rotate; the trimming device 4A is arranged on the base 1 and located at the trimming station, the trimming device 4A comprises a trimming portion 41, the trimming portion 41 is provided with a trimming position located at one side of the jig 21 of the mounting structure 2 at the working position, so that when the jig 21 rotates, the rotating driving device 3 drives the side edge of the edge covering cover to be trimmed, and the edge covering cover covers the side edge of the cover plate.
In the technical scheme of the invention, the mounting structure 2 is arranged on the base 1, so that the jig 21 is positioned at the working position, the jig 21 is driven to rotate by the rotation driving device 3, the edge covering cover and the cover plate which are arranged on the jig 21 are driven to rotate, and the edge rolling device 4A is used for rolling the side edge of the edge covering cover to complete the edge covering of the cover plate by the edge covering cover, so that the battery cap can be automatically produced, and the production efficiency is improved.
In this embodiment, in order to enable the jig 21 to automatically perform loading, edge covering, and unloading, the mounting structure 2 further includes a turntable (not shown in the figure), and the jig 21 is rotatably mounted on the turntable through a bearing; the base 1 is also provided with a feeding station and a discharging station; the battery cap trimming device 100A further includes a feeding device and a discharging device (not shown in the figure), and is disposed corresponding to the feeding station and the discharging station. When the turntable is driven to rotate, the jig 21 can be switched among the feeding station, the trimming station and the discharging station, when the jig 21 is located at the feeding station, the feeding device places the edge covering cover and the cover plate on the jig 21, and it should be noted that the feeding device can be a sucker driven by an air cylinder; when the jig 21 is located at the trimming station, the trimming device 4A performs trimming on the side edge of the edge covering cover; when the jig 21 is located at the blanking station, the blanking device takes down the battery cap with the covered edge, and it should be noted that the blanking device may be a suction cup driven by an air cylinder. Of course, the turntable is only a carrier, and may be designed as a mounting table, and moves the jig 21 mounted on the mounting table to each station through a linear motion.
Further, in order to facilitate the rotation of the jig 21, referring to fig. 1, the mounting structure 2 includes a driven friction wheel 211 rotatably mounted on the base 1, and the jig 21 is fixedly connected to the driven friction wheel 211; the rotation driving device 3 includes a driving friction wheel 311 and a rotation driving portion 31 for driving the driving friction wheel 311 to rotate, and the rotation driving device 3 is movably mounted on the base 1 and has a friction position for abutting a side surface of the driving friction wheel 311 against a side surface of the driven friction wheel 211 and a separation position for separating the driving friction wheel 311 from the driven friction wheel 211. Therefore, the jig 21 can be quickly switched to the next station. Of course, the design of the present invention is not limited to this, and the jig 21 may be directly connected to the motor to drive the jig 21 to rotate. It should be noted that the rotation driving portion 31 is a motor, and the rotation speed of the motor and the wrapping time determine the smoothness of the wrapping surface and the roundness of the inner circle.
In addition, the jig 21 comprises an outer sleeve rod 212 and an inner core 213, the driven friction wheel 211 is fixedly sleeved on the outer sleeve rod 212, the outer sleeve rod 212 is sleeved outside the inner core 213, and the inner core 213 is sunken into the outer sleeve rod 212 to form a groove, so that the edge covering cover and the cover plate can be placed, if battery caps of different types need to be processed, the outer sleeve rod 212 and the inner core 213 can be replaced to adapt to different edge covering covers and different cover plates. Moreover, the inner core 213 can be used for blanking, and the inner core 213 is ejected upwards through the blanking device, so that the processed battery cap can be taken out.
Referring to fig. 1 and fig. 3, the battery cap trimming apparatus 100A further includes a first driving member 32 for driving the rotation driving device 3 to move on the base 1, preferably, the first driving member 32 is an air cylinder, the rotation driving portion 31 is a motor, a cylinder body of the first driving member 32 is fixedly mounted on the base 1, and a piston rod of the first driving member is in driving connection with the rotation driving portion 31. Specifically, the rotation driving device 3 further includes a first slide rail 33 and a first sliding table 34 in sliding fit, the first slide rail 33 is fixedly connected to the piston rod of the first driving member 32, the first sliding table 34 is fixedly connected to the rotation driving portion 31, and the first sliding table 34 slides on the first slide rail 33 to make the driving friction wheel 311 and two driven friction wheels 211 connected to the jig 21, which are connected to the rotation driving portion 31, fit together, preferably, the two sides of the first slide rail 33 are further provided with a first limiting block 331, so that the first sliding table 34 is prevented from having a moving stroke on the first slide rail 33.
Referring to fig. 1, in order to enable the edge covering cover and the cover plate to rotate stably during edge covering, the battery cap edge rolling device 100A further includes two jacking devices 5 for pre-pressing the edge covering cover and the cover plate, the jacking devices 5 are disposed on the base 1 and located at the edge rolling station, the jacking devices 5 are disposed corresponding to the jigs 21, each jacking device 5 includes a jacking portion 51 and a second driving member 52, the jacking portion 51 is rotatably mounted above the jig 21 of the mounting structure 2 at the working position and can be movably disposed up and down, and the jacking portion 51 has a working position moving downward to abut against the cover plate on the jig 21; the second driving member 52 is provided on the base 1 and can drive the pushing portion 51 to move up and down. The second driving member 52 is a cylinder. Preferably, the top end of the pressing part 51 is provided with a high-strength adhesive to prevent the cover sheet from being damaged when the pressing part presses against the cover sheet; the pressing part 51 is mounted above the jig 21 through a bearing and fixed on the base 1, so that the pressing part 51 and the jig 21 can coaxially rotate when edge wrapping is performed. Naturally, the pressing device 5 can also be used for loading and unloading, and is different from the design of the turntable of the mounting structure in that the jig is moved to a loading station, a binding station and an unloading station through the turntable; in the mode of moving the jacking device 5, the jacking device 5 is moved to the feeding station to pick up materials, then moved to the trimming station, the edge covering cover and the cover plate are placed on the jig 21, pre-pressing rotation is started, after trimming is completed, the covered edge covering cap is picked up, and the covered edge covering cap enters the discharging station to put down the cap. Specifically, the pressing portion 51 has a suction cup for picking up the edge covering lid and the cover plate, and the pressing device 5 further includes an air cylinder for driving the pressing portion 51 to move laterally, which is not described herein again.
Referring to fig. 1 and 6, the binding device 4A is disposed on the base 1 and located at the binding station, except for the binding portion 41, the binding device 4A further includes an installation seat 42A, a third driving member 43 and a fourth driving member 44, and the installation seat 42A has a movable stroke; the third driving member 43 is used for driving the mounting seat 42A to move up and down; the binding part 41 is rotatably mounted on the mounting seat 42A, so that the binding part 41 can move to the binding position and move away from the binding position on the moving stroke of the mounting seat 42A; the fourth driving component 44 is configured to drive the hemming portion 41 to rotate, so that when the hemming portion 41 is in a hemming position, the side edge of the hemming cover is hemmed to wrap the side edge of the cover sheet. In this embodiment, there are two binding devices 4A, two jigs 21 are correspondingly provided, and two pressing devices 5 are correspondingly provided, it should be noted that there may be one binding device 4A or a plurality of binding devices 4A, and the same number of jigs 21 and the same number of pressing devices 5 are correspondingly provided; when there are one or two rolling devices 4A, the side surface of the driving friction wheel 311 of the rotation driving device 3 can be directly abutted or separated with the driven friction wheel of the jig 21; when the binding device 4A has a plurality of, can be with per two driven friction wheel 211 of tool 21 registrates with the belt of two sides dull polish, the reuse the side of rotation drive device 3's drive friction wheel 311 and adjacent two the dull polish face butt of belt can drive a plurality ofly the tool 21 rotates to the cooperation corresponds the setting binding device 4A rolls.
Preferably, in order to enable the trimming position of the trimming portion 41 to be adjusted to produce battery caps with different trimming shapes, different roundness of inner and outer circles and R-angle of trimming outer circle, the mounting seat 42A further has an active stroke for adjusting the trimming position; and/or the binding 41 has an active stroke for setting the binding position. Specifically, referring to fig. 4, the hemming portion 41 includes a roller 412 and a hemming shaft 411 arranged in a front-back direction, and the roller 412 is used for hemming the side edge of the hemming cover; the one end of edging axle 411 is equipped with the shaft hole, the shaft hole is followed the radial extension of edging axle 411, be equipped with the bearing in the shaft hole, gyro wheel 412 passes through the bearing and rotates the setting and be in the one end of edging axle 411, the other end of edging axle 411 is connected fourth driver 44.
Further, referring to fig. 5 and 6, the mounting seat 42A includes an outer box 421A, an inner box 422A and an adjusting handle 423A, the outer box 421A has a movable stroke and is drivingly connected to the third driving member 43 so as to be driven by the third driving member 43, the box body of the outer box 421A has an adjusting groove 4211A oppositely disposed, the rolling shaft 411 is disposed on the outer box 421A, two ends of the rolling shaft 411 are exposed to the box body of the outer box 421A, and the adjusting groove 4211A has a movable stroke in the left-right direction; the inner box 422A has a moving stroke in the left-right direction and is slidably disposed in the outer box 421A, and the rolling shaft 411 is rotatably mounted on the inner box 422A; adjustment handle 423A rotate install in outer box 421A, and threaded connection interior box 422A is used for the drive interior box 422A slides, adjusts about in order to the border position of border portion 41 makes it can process the battery cap of different models to and realize different interior excircle circularity and the excircle R angle of borduring, moreover, this kind of mode stability of controlling the regulation is high. In addition, the outer box 421A is further provided with a guide hole 4213A and a guide rod 4214A, one end of the guide rod 4214A is fixedly connected to the inner box 422A, and the other end thereof passes through the guide hole 4213A, so as to guide the inner box 422A when the adjustment handle 423A adjusts the binding position of the rolling part in the left and right directions.
Preferably, binding device 4A still is equipped with sliding fit's second slide rail 46 and second slip table 47, second slide rail 46 fixed mounting in base 1, third driving piece 43 fixed mounting in base 1, need explain that, third driving piece 43 is the cylinder, its piston rod fixed connection the one end of second slip table 47, be equipped with fore-and-aft direction's spout 4215A on outer box 421A, outer box 421A passes through spout 4215A sliding connection the other end of second slip table 47 to slide through the front and back outer box 421A makes binding portion 41 can the fore-and-aft activity, and adjust in the fore-and-aft direction binding position, need explain that, outer box 421A slides the back through the bolt fastening before and after.
Further, referring to fig. 3 and 4, the binding device 4A further includes a connecting block 45, one end of the connecting block 45 is connected to the binding shaft 411, and the other end of the connecting block 45 is connected to the fourth driving member 44, for driving the connecting block 45 to rotate the binding shaft 411 when the fourth driving member 44 operates, preferably, the connecting block 45 is fixedly connected to the binding shaft 411 through bolts, and the starting angles of the binding shaft 411 and the roller 412 can be adjusted by loosening the bolts to rotate the binding shaft 411. It should be noted that the fourth driving member 44 is an air cylinder, a cylinder body of the fourth driving member 44 is fixedly connected to the outer box 421A, a piston rod of the fourth driving member is rotatably connected to the other end of the connecting block 45 through a bearing, and when the fourth driving member 44 works, the connecting block 45 and the hemming shaft 411 are driven to rotate by 90 degrees, and the hemming wheel is turned by 90 degrees and replaced, and in the turning process, the side edge of the hemming cover is continuously extruded to generate ductile deformation. Preferably, a second limit block 471 is arranged on the second sliding table 47, a limit rod 11 and a damper 12 which are arranged along the vertical direction are arranged on the base 1, and are used for enabling the rolling part to accurately enter the rolling position and reduce the amplitude when the third driving piece 43 drives the outer box 421A, and the rolling position of the rolling part 41 can be adjusted in the vertical direction by changing the length of the limit rod 11, so that the edge covering thickness is different when the side edge of the edge covering is rolled; the second sliding table 47 is further provided with a third limiting block 472, which is used for preventing the rolling part from being turned excessively when the fourth driving element 44 drives the rolling part to perform edge rolling, so that the roller 412 can be rotated by 90 degrees accurately.
In addition, referring to fig. 6, a plurality of fixing grooves 4212A and a plurality of bolts (not shown) are disposed on the case body of the outer case 421A, a plurality of screw holes 4221A are correspondingly disposed on the case body of the inner case 422A, and the bolts pass through the corresponding fixing grooves 4212A and are engaged with the screw holes 4221A, so as to fix the position of the inner case 422A by fastening the bolts after the adjustment of the binding position of the binding portion 41 is completed.
Of course, the design of the present invention is not limited thereto, and fig. 7 is another embodiment of the battery cap binding apparatus of the present invention. Referring to fig. 7 and 8, the battery cap binding apparatus 100B includes a base 1, a mounting structure 2 (not shown), a rotation driving apparatus 3, and a binding apparatus 4B. The design of the binding device 4B is different from that of the binding device 4A, the binding device 4B includes the binding portion 41, a mounting seat 42B, a third driving member 43 (not shown in fig. 7) and a fourth driving member 44, that is, the design of the mounting seat 42B is different, the mounting seat 42B includes two mounting holes 421B and a bushing 422B, the bushing 422B is disposed in the front-back direction, two ends of the bushing 422B are installed in the mounting holes 421B through threads, and the binding portion 41 is rotatably installed in the bushing 422B through a bearing. If the binding position is adjusted in the front-rear direction, the binding portion 41 can be moved forward and backward by rotating the sleeve 422B, which is highly stable. Preferably, the mounting seat 42B is slidably connected to the other end of the second sliding table 47 of the binding device 4B, so that the binding portion 41 can move left and right by sliding the mounting seat 42B left and right, and the binding position is adjusted in the left and right direction, and it should be noted that the mounting seat 42B is fixed by a bolt after being slidably adjusted. The design of the mounting seat 42A and the mounting seat 42B can adjust the position of the rolled edge in the left-right direction and the front-back direction, so as to adjust the radius of the inner circle and the outer circle of the produced battery cap and the size of the R angle.
In summary, the battery cap edge rolling device 100A/100B places the edge rolling cover and the cover plate on the jig 21, the rotation driving device 3 drives the jig 21 to rotate, and the edge rolling part 41 of the edge rolling device 4A/4B is matched to roll, so that the edge of the edge rolling cover is deformed in toughness and is coated on the cover plate, and the device can solve the problems of long edge rolling time, a large amount of aluminum scraps, insufficient flatness, insufficient roundness, inconvenient debugging and poor universality of the conventional equipment at present, and has the greatest advantages that the edge rolling length and the edge rolling shape can be adjusted freely by adjusting the edge rolling position; through changing tool 21, applicable in the model of various cylindrical battery block, the commonality is stronger.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A battery cap binding apparatus, comprising:
the device comprises a base, a pressing device and a pressing device, wherein a binding station is arranged on the base;
the mounting structure is arranged on the base and provided with a working position located at the binding station, the mounting structure is provided with a jig which is rotatably mounted and used for mounting a binding cover and a cover plate of a battery, so that the opening of the binding cover faces upwards, and the cover plate is accommodated in the binding cover;
the rotation driving device is arranged on the base and used for driving the jig to rotate; and the number of the first and second groups,
the edge rolling device is arranged on the base and located at the edge rolling station, and comprises an edge rolling part which is provided with an edge rolling position located at one side of the jig of the mounting structure at the working position, so that when the rotary driving device drives the jig to rotate, the edge rolling is carried out on the side edge of the edge covering cover, and the side edge of the edge covering cover is arranged to cover the side edge of the cover plate;
wherein, the binding device still includes:
the mounting seat is provided with a movable stroke; and the number of the first and second groups,
the third driving piece drives the mounting seat to move;
the edge rolling part is rotatably arranged on the mounting seat, so that on the movable stroke of the mounting seat, the edge rolling part can move to the edge rolling position and move to a position far away from the edge rolling position;
the binding device also comprises a fourth driving piece which drives the binding part to rotate;
the mounting seat is also provided with a movable stroke for debugging the position of the edge rolling; and/or the presence of a gas in the gas,
the edge rolling part is provided with an active stroke for adjusting the edge rolling position.
2. The battery cap binding apparatus of claim 1, wherein the mounting structure further comprises a turntable, the fixture being fixedly mounted on the turntable;
the base is also provided with a feeding station and a discharging station;
the battery cap binding apparatus further comprises:
the feeding device is arranged corresponding to the feeding station; and the number of the first and second groups,
and the blanking device is arranged corresponding to the blanking station.
3. The battery cap binding apparatus of claim 1, wherein the mounting structure comprises a driven friction wheel rotatably mounted to the base, the fixture being fixedly attached to the driven friction wheel;
the rotation driving device comprises a driving friction wheel and a rotation driving part for driving the driving friction wheel to rotate, and is movably arranged on the base and provided with a friction position for enabling the side surface of the driving friction wheel to be abutted against the side surface of the driven friction wheel and a separation position for enabling the driving friction wheel to be separated from the driven friction wheel;
the battery cap edge rolling device further comprises a first driving piece which drives the rotation driving device to move on the base.
4. The battery cap binding apparatus of claim 1, further comprising a pressing apparatus disposed on the base and located at the binding station, the pressing apparatus comprising:
the jacking part is rotatably arranged above the jig of the mounting structure at the working position, can be movably arranged up and down, and is provided with a working position which moves downwards to abut against the cover plate on the jig; and the number of the first and second groups,
the second driving piece is arranged on the base and drives the jacking portion to move up and down.
5. The battery cap crimping device of claim 1, wherein the crimping portion comprises:
the roller is used for binding the side edge of the binding cover; and the number of the first and second groups,
and one end of the edge rolling shaft is connected with the roller, and the other end of the edge rolling shaft is connected with the fourth driving part.
6. The battery cap binding apparatus of claim 5, wherein the mounting seat comprises:
the outer box is provided with a movable stroke and is in driving connection with the third driving piece so as to be driven by the third driving piece, and two opposite side parts of the outer box are provided with correspondingly arranged adjusting grooves;
the rolling shaft is rotatably arranged in the inner box, two ends of the rolling shaft are exposed out of the outer box and matched with the adjusting groove, and a movable stroke is arranged in the adjusting groove;
and the adjusting handle is connected with the inner box and used for driving the inner box to slide so as to adjust the edge rolling position of the edge rolling part.
7. The battery cap binding apparatus of claim 5, further comprising a connecting block having one end connected to the binding shaft and the other end connected to the fourth driving member, for driving the connecting block to rotate the binding shaft when the fourth driving member is operated.
8. The battery cap binding apparatus according to claim 6, wherein the case body of the outer case is provided with a plurality of fixing grooves and bolts, and the case body of the inner case is correspondingly provided with a plurality of screw holes, and the bolts are inserted through the fixing grooves and engaged with the screw holes to fix the position of the inner case after the binding position adjustment of the binding portion is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137852.0A CN111331045B (en) | 2020-03-02 | 2020-03-02 | Battery block binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137852.0A CN111331045B (en) | 2020-03-02 | 2020-03-02 | Battery block binding device |
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| Publication Number | Publication Date |
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| CN111331045A CN111331045A (en) | 2020-06-26 |
| CN111331045B true CN111331045B (en) | 2022-02-01 |
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| US4502213A (en) * | 1979-07-09 | 1985-03-05 | General Electric Company | Apparatus for the automatic closure of electrochemical cells |
| CN2877914Y (en) * | 2005-11-04 | 2007-03-14 | 刘宪福 | Special shape head sealing edge turning machine |
| CN101579760A (en) * | 2009-06-03 | 2009-11-18 | 厦门升正机械有限公司 | Electric spark processing equipment |
| CN102290541B (en) * | 2011-07-13 | 2014-12-24 | 无锡市金杨新型电源有限公司 | Lithium ion battery cap covering machine |
| CN203192873U (en) * | 2013-03-20 | 2013-09-11 | 张银波 | Lithium battery explosion-proof cap |
| CN203936196U (en) * | 2014-06-13 | 2014-11-12 | 永康市鸿基工贸有限公司 | Bowl crimping process equipment |
| CN106311910B (en) * | 2016-08-23 | 2017-11-24 | 中山鑫辉精密技术股份有限公司 | A kind of automatic spinning contracting equipment |
| CN106623574B (en) * | 2016-10-20 | 2019-02-15 | 江苏理工学院 | A kind of mould pressing equipment based on laser heating |
| CN207086647U (en) * | 2017-07-31 | 2018-03-13 | 胡跃忠 | A kind of Novel five-axis cnc spinning machine |
| CN207343531U (en) * | 2017-09-14 | 2018-05-11 | 安徽环鑫电子有限公司 | A kind of Wrapping apparatus |
| CN207381492U (en) * | 2017-11-10 | 2018-05-18 | 深圳市通则新能源科技有限公司 | Antiburst lid for battery Wrapping apparatus |
| CN207823682U (en) * | 2018-01-30 | 2018-09-07 | 北京航天奥祥通风科技股份有限公司 | A kind of impeller spinning machine of hand feed and automatic spinning |
| CN209647430U (en) * | 2019-01-02 | 2019-11-19 | 深圳市奥科立自动化有限公司 | Multi-functional jacking jig |
| CN209364470U (en) * | 2019-01-02 | 2019-09-10 | 深圳市奥科立自动化有限公司 | Multifunctional rotary jig |
| CN209375356U (en) * | 2019-01-02 | 2019-09-10 | 深圳市奥科立自动化有限公司 | Separated type rotary driving device |
| CN209363471U (en) * | 2019-01-10 | 2019-09-10 | 深圳市奥科立自动化有限公司 | Multi-functional localization tool |
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Effective date of registration: 20220920 Address after: Room 110, No. 110, Songyu Road, Songgang, Baoan District, Shenzhen, Guangdong 518000 Patentee after: Luo Xiaoming Address before: No.301, 23 Tianyang 1st Road, Dongfang community, Songgang street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Ocoli Automation Co.,Ltd. |