CN216958426U - Square lithium battery tab straightening mechanism - Google Patents
Square lithium battery tab straightening mechanism Download PDFInfo
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- CN216958426U CN216958426U CN202123178696.1U CN202123178696U CN216958426U CN 216958426 U CN216958426 U CN 216958426U CN 202123178696 U CN202123178696 U CN 202123178696U CN 216958426 U CN216958426 U CN 216958426U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a square lithium battery tab straightening mechanism, which comprises: the device comprises a base, wherein the upper surface of the base is slidably connected with a moving seat, the upper surface of the moving seat is fixedly connected with a support frame and a support plate, the side wall of the support frame is fixedly connected with two support cylinders, and the output ends of the support cylinders are fixedly connected with a support seat; the fixing strip, the tip fixedly connected with fixed cylinder of fixing strip, the output fixedly connected with fixed block of fixed cylinder, the front of backup pad is equipped with drive assembly, the drive assembly transmission is connected with two shaping blocks, and two the bottom of shaping block all rotates and is connected with the gyro wheel. The utility model has the beneficial effects that: with utmost point ear centre gripping between two shaping pieces and supporting seat, two gyro wheels roll the plastic at utmost point ear upper surface to playing the effect of flare-outing that has effectively to utmost point ear, the simple quick artifical intensity of process is lower, and utmost point ear is effectual flare-outing.
Description
Technical Field
The utility model relates to a tab straightening mechanism, in particular to a square lithium battery tab straightening mechanism, and belongs to the technical field of lithium batteries.
Background
A lithium battery is a battery using a nonaqueous electrolyte solution and lithium metal or a lithium alloy as a negative electrode material, and therefore such a battery is also called a lithium metal battery. Unlike other batteries, lithium batteries have the characteristics of high charge density, long service life, high unit cost and the like. Lithium batteries can produce voltages of 1.5V (equivalent to zinc-carbon or alkaline batteries) to 3.7V depending on the structural design and the electrode material.
The lithium cell comprises electric core and utmost point ear, and at the in-process of lithium cell processing, when electric core and utmost point ear installation, crooked condition often can appear in utmost point ear, and artifical inconvenient flare-outing to utmost point ear, the time is slower, extravagant artifical intensity, and the effect of flare-outing is general, therefore we have provided a square lithium cell utmost point ear mechanism of flare-outing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a square lithium battery tab straightening mechanism, which can fix and press a battery cell on an external support plate through a fixed cylinder and a fixed block, so that the battery cell cannot move when the tab is straightened, and the tab is clamped between two shaping blocks and the support seat through a supporting cylinder, a support seat, a driving assembly, two shaping blocks and two rollers, so that the two rollers compress and attach the tab, and then the two rollers roll and shape the upper surface of the tab in the moving process of the two shaping blocks, so that an effective straightening effect is achieved on the tab, the process is simple, rapid and low in manual strength, and the tab straightening effect is good.
The utility model achieves the above-mentioned purpose through the following technical scheme, a square lithium battery tab straightening mechanism, comprising:
the device comprises a base, wherein the upper surface of the base is slidably connected with a moving seat, the upper surface of the moving seat is fixedly connected with a support frame and a support plate, the side wall of the support frame is fixedly connected with two support cylinders, and the output ends of the support cylinders are fixedly connected with a support seat;
the fixing strip, fixing strip fixed connection is at the top of backup pad, the tip fixedly connected with stationary cylinder of fixing strip, the output fixedly connected with fixed block of stationary cylinder, the front of backup pad is equipped with drive assembly, the drive assembly transmission is connected with two shaping blocks, and two the bottom of shaping block all rotates and is connected with the gyro wheel, and two the gyro wheel is in the top of supporting seat.
Preferably, the side wall of the base is fixedly connected with a nut seat, the nut seat is in threaded connection with a screw rod, one end of the screw rod is rotatably connected with the movable seat, and the other end of the screw rod is fixedly connected with a knob.
Preferably, the driving assembly comprises a pressing cylinder, the pressing cylinder is fixedly connected to the front face of the supporting plate, an output shaft of the pressing cylinder is fixedly connected with a moving block, a positioning strip is fixedly connected to the front face of the moving block, a positioning plate is fixedly connected to the lower surface of the positioning strip, and the positioning plate is slidably connected to the front face of the pressing cylinder.
Preferably, the front surface of the positioning strip is fixedly connected with a shaping cylinder, the output end of the shaping cylinder is fixedly connected with a moving strip, and the moving strip is connected to the front surface of the positioning strip in a sliding manner.
Preferably, the end part of the movable strip is fixedly connected with a connecting block, and the two shaping blocks are fixedly connected to the side wall of the connecting block.
The utility model has the beneficial effects that: through the fixed cylinder and the fixed block that set up, thereby can compress tightly on external mounting panel with electric core is fixed, electric core can not take place to remove when making the utmost point ear of flare-outing, support cylinder through setting up, a supporting seat, drive assembly, two shaping pieces and two gyro wheels, with utmost point ear centre gripping between two shaping pieces and supporting seat, thereby make two gyro wheels compress tightly the laminating to utmost point ear, then at the in-process that two shaping pieces removed, two gyro wheels roll the plastic at utmost point ear upper surface, thereby played the effect of flare-outing that has effectively to utmost point ear, the simple quick artificial strength of process is lower, and the effect that utmost point ear was flare-outed is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of a driving assembly of the present invention;
fig. 4 is a schematic structural diagram of the back side of the driving assembly of the present invention.
In the figure: 1. a base; 101. a movable seat; 102. a support frame; 103. a support cylinder; 104. a supporting base; 105. a support plate; 106. a nut seat; 107. a screw rod; 2. a fixing strip; 201. fixing the air cylinder; 202. a fixed block; 203. shaping blocks; 204. a roller; 3. a pressing cylinder; 301. a moving block; 302. a positioning bar; 303. positioning a plate; 304. a shaping cylinder; 305. the strip is moved.
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.
The embodiment of the utility model discloses a square lithium battery tab straightening mechanism.
As shown in figures 1-3, comprising:
the device comprises a base 1, wherein the upper surface of the base 1 is slidably connected with a movable seat 101, the upper surface of the movable seat 101 is fixedly connected with a support frame 102 and a support plate 105, the side wall of the support frame 102 is fixedly connected with two support cylinders 103, and the output ends of the support cylinders 103 are fixedly connected with a support base 104;
the fixing strip 2 is fixedly connected to the top of the supporting plate 105, the end portion of the fixing strip 2 is fixedly connected with a fixing cylinder 201, the output end of the fixing cylinder 201 is fixedly connected with a fixing block 202, the front surface of the supporting plate 105 is provided with a driving assembly, the driving assembly is in transmission connection with two shaping blocks 203, the bottom ends of the two shaping blocks 203 are rotatably connected with rollers 204, and the two rollers 204 are located above the supporting seat 104;
through the fixed cylinder 201 and the fixed block 202 that set up, thereby can compress tightly on external mounting panel with electric core is fixed, electric core can not take place to remove when making the utmost point ear of flare-outing, through the support cylinder 103 that sets up, supporting seat 104, drive assembly, two shaping blocks 203 and two gyro wheels 204, with utmost point ear centre gripping between two shaping blocks 203 and supporting seat 104, thereby make two gyro wheels 204 compress tightly the laminating to utmost point ear, then at the in-process that two shaping blocks 203 removed, two gyro wheels 204 roll the plastic at utmost point ear upper surface.
According to the figure 2, a nut seat 106 is fixedly connected to the side wall of the base 1, a lead screw 107 is connected to the nut seat 106 through a thread, one end of the lead screw 107 is rotatably connected with the movable seat 101, and a knob is fixedly connected to the other end of the lead screw 107.
As shown in fig. 1 and fig. 3-4, the driving assembly includes a pressing cylinder 3, the pressing cylinder 3 is fixedly connected to the front surface of the supporting plate 105, an output shaft of the pressing cylinder 3 is fixedly connected with a moving block 301, the front surface of the moving block 301 is fixedly connected with a positioning bar 302, the lower surface of the positioning bar 302 is fixedly connected with a positioning plate 303, and the positioning plate 303 is slidably connected to the front surface of the pressing cylinder 3.
3-4, a shaping cylinder 304 is fixedly connected to the front surface of the positioning bar 302, a moving bar 305 is fixedly connected to the output end of the shaping cylinder 304, and the moving bar 305 is slidably connected to the front surface of the positioning bar 302.
According to fig. 3, the end of the moving bar 305 is fixedly connected with a connecting block and both the shaping blocks 203 are fixedly connected on the side wall of the connecting block.
The working principle is as follows: in the using process, firstly, the battery cell is placed on an external bracket plate (the external bracket plate is located below the fixing cylinder 201 and the fixing block 202 and above the side of the supporting seat 104, which is not shown in the figure), and the fixing cylinder 201 drives the fixing block 202 to push downwards when working until the battery cell is fixed and pressed on the external bracket plate;
meanwhile, the lug at the end part of the battery cell is positioned above the supporting seat 104, at the moment, the supporting cylinder 103 and the pressing cylinder 3 work, when the supporting cylinder 103 works, the supporting seat 104 is pushed to move upwards, and when the pressing cylinder 3 works, the moving block 301, the positioning strip 302 and the positioning plate 303 are pulled to slide downwards, and the shaping cylinder 304, the moving strip 305, the shaping block 203 and the roller 204 move downwards until the lug is clamped between the two shaping blocks 203 and the supporting seat 104, so that the two rollers 204 press and attach the lug in a pressing way, when the shaping cylinder 304 works, the moving strip 305 is driven to slide on the front surface of the positioning strip 302, so that the two shaping blocks 203 move, and in the moving process, the two rollers 204 perform rolling shaping on the upper surface of the lug, so that the effective straightening effect is achieved on the lug, the process is simple, rapid and low in manual strength, and the effect of straightening the pole lug is good.
To technical personnel in the field, through the fixed cylinder 201 and the fixed block 202 that set up, thereby can compress tightly on external mounting plate with electric core is fixed, electric core can not take place to remove when making the utmost point ear straighten, through the support cylinder 103 that sets up, supporting seat 104, drive assembly, two shaping blocks 203 and two gyro wheels 204, with utmost point ear centre gripping between two shaping blocks 203 and supporting seat 104, thereby make two gyro wheels 204 compress tightly the laminating to utmost point ear, then at the in-process that two shaping blocks 203 removed, two gyro wheels 204 carry out the roll plastic at utmost point ear upper surface.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a square lithium battery tab mechanism of flare-outing which characterized in that includes:
the device comprises a base (1), wherein the upper surface of the base (1) is connected with a movable seat (101) in a sliding manner, the upper surface of the movable seat (101) is fixedly connected with a support frame (102) and a support plate (105), the side wall of the support frame (102) is fixedly connected with two support cylinders (103), and the output ends of the support cylinders (103) are fixedly connected with a support seat (104);
fixing strip (2), fixing strip (2) fixed connection is at the top of backup pad (105), tip fixedly connected with stationary cylinder (201) of fixing strip (2), the output fixedly connected with fixed block (202) of stationary cylinder (201), the front of backup pad (105) is equipped with drive assembly, the drive assembly transmission is connected with two shaping piece (203), and two the bottom of shaping piece (203) all rotates and is connected with gyro wheel (204), and two gyro wheel (204) are in the top of supporting seat (104).
2. The square lithium battery tab straightening mechanism according to claim 1, characterized in that: the nut seat (106) is fixedly connected to the side wall of the base (1), the screw rod (107) is connected to the nut seat (106) in a threaded mode, one end of the screw rod (107) is rotatably connected with the moving seat (101), and the knob is fixedly connected to the other end of the screw rod (107).
3. The square lithium battery tab straightening mechanism according to claim 1, characterized in that: the driving assembly comprises a pressing cylinder (3), the pressing cylinder (3) is fixedly connected to the front face of the supporting plate (105), an output shaft of the pressing cylinder (3) is fixedly connected with a moving block (301), the front face of the moving block (301) is fixedly connected with a positioning strip (302), the lower surface of the positioning strip (302) is fixedly connected with a positioning plate (303), and the positioning plate (303) is slidably connected to the front face of the pressing cylinder (3).
4. The square lithium battery tab straightening mechanism according to claim 3, characterized in that: the front surface of the positioning bar (302) is fixedly connected with a shaping cylinder (304), the output end of the shaping cylinder (304) is fixedly connected with a moving bar (305), and the moving bar (305) is connected to the front surface of the positioning bar (302) in a sliding mode.
5. The square lithium battery tab straightening mechanism according to claim 4, characterized in that: the end part of the movable strip (305) is fixedly connected with a connecting block, and the two shaping blocks (203) are fixedly connected to the side wall of the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178696.1U CN216958426U (en) | 2021-12-15 | 2021-12-15 | Square lithium battery tab straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178696.1U CN216958426U (en) | 2021-12-15 | 2021-12-15 | Square lithium battery tab straightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216958426U true CN216958426U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123178696.1U Active CN216958426U (en) | 2021-12-15 | 2021-12-15 | Square lithium battery tab straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216958426U (en) |
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2021
- 2021-12-15 CN CN202123178696.1U patent/CN216958426U/en active Active
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