CN215787453U - Battery anode cap welding device - Google Patents
Battery anode cap welding device Download PDFInfo
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- CN215787453U CN215787453U CN202121119798.3U CN202121119798U CN215787453U CN 215787453 U CN215787453 U CN 215787453U CN 202121119798 U CN202121119798 U CN 202121119798U CN 215787453 U CN215787453 U CN 215787453U
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- battery
- fixedly arranged
- conveying
- welding
- cap
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Abstract
The utility model discloses a welding device for a battery anode cap, which comprises a rack, wherein a conveying assembly for conveying a battery is arranged on the rack, an input assembly for conveying the anode cap is arranged on one side of the conveying assembly, and a laser welding assembly for welding the anode cap on the battery is arranged on the other side of the conveying assembly; the input assembly includes the double-material-channel vibration disc that is used for carrying the positive cap and sets up above it and is used for with the positive cap centre gripping is to the holder of upset piece, the holder is located one side of double-material-channel vibration disc. The utility model has the following beneficial effects: the design is exquisite, and the holder is with anodal block centre gripping and upset to positive block can not have the removal relatively to the battery when guaranteeing the welding, and the block can be with the abundant butt of battery, has effectively avoided the appearance of bad problems such as askew, rosin joint or deep-fry welding, and welding efficiency is high and welding quality is stable.
Description
Technical Field
The utility model relates to the technical field of battery processing, in particular to a welding device for a battery anode cap.
Background
At present, the new energy industry is rapidly developed, and a lithium battery is used as a battery product with approximate energy density and good environment, and replaces nickel battery products in more and more fields, such as the field of emergency lamps or emerging fields of electric curtains, mobile lamps and the like.
A cap needs to be added at one end of a positive pole during production of a cylindrical lithium battery, the existing jig for spot welding the battery cap welds the cap and the battery end through two welding pins, the two welding pins abut against the cap to enable the cap to be in close contact with the end of the battery during electric welding, then current is switched on, the current sequentially flows through the welding pins, the cap and the other welding pin to form a loop, the welding position of the cap is melted under the action of resistance heat, and a welding spot is formed after cooling. When spot welding is carried out through two welding pins, it is to it to need to ensure block and battery tip, and when welding pin butt block made block and battery tip in close contact with, the block probably has slight displacement to the battery tip because the atress to the askew problem of appearing, rosin joint or deep-fry welding that is difficult to avoid, consequently, provides a new anodal block welding set of battery in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a welding device for a battery anode cap.
The purpose of the utility model is realized by the following technical scheme:
a welding device for a battery anode cap comprises a rack, wherein a conveying assembly for conveying a battery is arranged on the rack, an input assembly for conveying the anode cap is arranged on one side of the conveying assembly, and a laser welding assembly for welding the anode cap on the battery is arranged on the other side of the conveying assembly; the input assembly includes the double-material-channel vibration disc that is used for carrying the positive cap and sets up above it and is used for with the positive cap centre gripping is to the holder of upset piece, the holder is located one side of double-material-channel vibration disc.
Preferably, the clamping member includes a clamping frame fixedly arranged on the machine frame, a sliding member capable of sliding freely on the clamping frame is arranged on the clamping frame, a pressing plate is fixedly arranged on the sliding member, and a suction nozzle for sucking the positive electrode cap is fixedly arranged on the pressing plate.
Preferably, the sliding part comprises a sliding plate fixedly arranged on the clamping frame, a U-shaped groove is formed in the sliding plate, and a guide pin is slidably arranged on the U-shaped groove; the sliding block is provided with a waist-shaped hole, and at least part of the guide pin extends into the waist-shaped hole; and the sliding block is also fixedly provided with a fixed rod, and the suction nozzle is fixedly arranged on the fixed rod.
Preferably, a mounting plate is fixedly arranged at the top of the fixed rod, and a preformed hole for mounting the CCD camera is formed in the mounting plate.
Preferably, a guide rail is fixedly arranged on the clamping frame, a guide block matched with the guide rail is arranged on the guide rail, and the guide block is fixedly connected with the sliding block.
Preferably, the turnover part comprises a telescopic cylinder fixedly arranged on the rack, a rotary cylinder is fixedly arranged on a piston of the telescopic cylinder, a bearing plate is fixedly arranged on a cylinder shaft of the rotary cylinder, a bearing block is fixedly arranged on the bearing plate, and a containing groove is formed in the bearing block.
Preferably, the laser welding assembly includes at least a laser welder fixedly installed on the frame.
Preferably, the conveying assembly comprises a driving wheel and a driven wheel which are arranged on the rack through pivots, a transmission chain is wound between the driving wheel and the driven wheel, a conveying motor is fixedly arranged on the rack, and a motor shaft of the conveying motor is fixedly connected with the driving wheel.
The utility model has the following beneficial effects: the design is exquisite, and the holder is with anodal block centre gripping and upset to positive block can not have the removal relatively to the battery when guaranteeing the welding, and the block can be with the abundant butt of battery, has effectively avoided the appearance of bad problems such as askew, rosin joint or deep-fry welding, and welding efficiency is high and welding quality is stable.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1: a perspective view of a battery in a preferred embodiment of the utility model;
FIG. 2: a perspective view of a preferred embodiment of the present invention;
FIG. 3: a perspective view of an input assembly in a preferred embodiment of the utility model.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art in light of these embodiments are intended to be within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, the present invention discloses a battery anode cap welding device, which includes a frame, wherein a conveying assembly 9 for conveying a battery 100 is disposed on the frame, the conveying assembly 9 includes a driving wheel 91 and a driven wheel 92, which are pivotally disposed on the frame, the driving wheel 91 is fixedly connected to a motor shaft of a conveying motor 94 fixedly disposed on the frame, and a transmission chain 93 is disposed between the driving wheel 91 and the driven wheel 92, and of course, the conveying assembly 9 can also be driven by other driving methods, which belong to the protection scope of the present invention and are not described herein in detail.
One side of conveying assembly 9 is equipped with input assembly 5 that is used for carrying anodal block 300, input assembly 5 is including the double-material-channel vibration dish 51 that is used for carrying anodal block 300 and set up above that and be used for with anodal block 300 centre gripping is to the holder 53 of upset 52, holder 53 is located one side of double-material-channel vibration dish 51. The clamping piece clamps and overturns the positive cap, so that the positive cap cannot move relative to the battery when welding is ensured, the cap can be fully abutted to the battery, the poor problems of askew welding, insufficient welding or explosive welding and the like are effectively avoided, and the welding efficiency is high and the welding quality is stable.
The clamping member 53 includes a clamping frame 531 fixed on the frame, a sliding member 532 capable of sliding freely on the clamping frame 531 is arranged on the clamping frame 531, a pressing plate 533 is fixed on the sliding member 532, and a suction nozzle 534 for sucking the positive electrode cap 300 is fixed on the pressing plate 533. The sliding member 532 includes a sliding plate 5321 fixed on the clamping frame 531, the sliding plate 5321 is provided with a U-shaped groove 5322, and the U-shaped groove 5322 is slidably provided with a guide pin; the sliding block 5323 is provided with a waist-shaped hole, and at least part of the guide pin extends into the waist-shaped hole; a fixing rod 5324 is further fixedly arranged on the sliding block 5323, and the suction nozzle 534 is fixedly arranged on the fixing rod 5324. A guide rail 5311 is fixedly arranged on the clamping frame 531, a guide block 5312 matched with the guide rail 5311 is arranged on the guide rail 5311, the guide block 5312 is fixedly connected with the sliding block 5323, and the sliding stability of the sliding block can be improved by matching the guide rail 5311 with the guide block 5312.
An installation plate 5325 is fixedly arranged at the top of the fixing rod 5324, and a reserved hole 5326 for installing a CCD camera is formed in the installation plate 5325.
The turning part 52 comprises a telescopic cylinder 521 fixedly arranged on the frame, a rotary cylinder 522 is fixedly arranged on a piston of the telescopic cylinder 521, a bearing plate 523 is fixedly arranged on a cylinder shaft of the rotary cylinder 522, a bearing block 524 is fixedly arranged on the bearing plate 523, an accommodating groove 525 is formed in the bearing block 524, and the accommodating groove 525 is matched with the outer contour of the positive electrode cap 300.
The other side of the conveying component 9 is provided with a laser welding component 7 for welding the anode cap on the battery 100, the laser welding component 7 at least comprises a laser welding device 71 fixedly arranged on the rack, the laser welding device 71 is the prior art, and the working process of the laser welding device is not described in detail.
The working process of the utility model is briefly described as follows:
s1, starting the conveying motor 94, and driving the battery 100 to move to a corresponding position through the driving wheel 91, the driven wheel 92 and the transmission chain 93 in sequence;
s2, the double-material-channel vibration disk 51 conveys the positive electrode cap 300 to a corresponding position, the suction nozzle 534 sucks the positive electrode cap 300, after the sucking is completed, the sliding block 5323 drives the suction nozzle 534 to move to a position right above the accommodating groove 525, and at this time, the sliding block 5323 is driven to move downward until the positive electrode cap 300 is placed in the accommodating groove 525;
and S3, starting a rotary air cylinder 522, driving the bearing block 524 to rotate by 90 degrees, starting the laser welding device 71, and finishing the welding of the battery and the positive electrode cap 300.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. Anodal block welding set of battery, including the frame, its characterized in that: a conveying assembly (9) for conveying a battery (100) is arranged on the rack, an input assembly (5) for conveying a positive electrode cap (300) is arranged on one side of the conveying assembly (9), and a laser welding assembly (7) for welding the positive electrode cap on the battery (100) is arranged on the other side of the conveying assembly; the input assembly (5) comprises a double-material-channel vibration disc (51) used for conveying the positive cap (300) and a clamping piece (53) arranged above the double-material-channel vibration disc and used for clamping the positive cap (300) to the turnover piece (52), wherein the clamping piece (53) is located on one side of the double-material-channel vibration disc (51).
2. The battery positive cap welding device according to claim 1, wherein: the clamping piece (53) comprises a clamping frame (531) fixedly arranged on the rack, a sliding piece (532) capable of sliding freely on the clamping frame (531) is arranged on the clamping frame (531), a pressing plate (533) is fixedly arranged on the sliding piece (532), and a suction nozzle (534) used for sucking the anode cap (300) is fixedly arranged on the pressing plate (533).
3. The battery positive cap welding device according to claim 2, wherein: the sliding piece (532) comprises a sliding plate (5321) fixedly arranged on the clamping frame (531), a U-shaped groove (5322) is formed in the sliding plate (5321), and a guide pin is slidably arranged on the U-shaped groove (5322); the sliding block (5323) is provided with a waist-shaped hole, and at least part of the guide pin extends into the waist-shaped hole; the sliding block (5323) is further fixedly provided with a fixing rod (5324), and the suction nozzle (534) is fixedly arranged on the fixing rod (5324).
4. The battery positive cap welding device according to claim 3, wherein: the top of the fixed rod (5324) is fixedly provided with an installation plate (5325), and the installation plate (5325) is provided with a preformed hole (5326) for installing a CCD camera.
5. The battery positive cap welding device according to claim 3, wherein: and a guide rail (5311) is fixedly arranged on the clamping frame (531), a guide block (5312) matched with the guide rail (5311) is arranged on the guide rail (5311), and the guide block (5312) is fixedly connected with the sliding block (5323).
6. The battery positive cap welding device according to claim 1, wherein: the turnover part (52) comprises a telescopic cylinder (521) fixedly arranged on the rack, a rotary cylinder (522) is fixedly arranged on a piston of the telescopic cylinder (521), a bearing plate (523) is fixedly arranged on a cylinder shaft of the rotary cylinder (522), a bearing block (524) is fixedly arranged on the bearing plate (523), and a containing groove (525) is formed in the bearing block (524).
7. The battery positive cap welding device according to claim 1, wherein: the laser welding assembly (7) at least comprises a laser welding device (71) fixedly arranged on the machine frame.
8. The battery positive cap welding device according to claim 1, wherein: the conveying assembly (9) comprises a driving wheel (91) and a driven wheel (92) which are arranged on the rack through pivots, a transmission chain (93) is arranged between the driving wheel (91) and the driven wheel (92) in a winding mode, a conveying motor (94) is fixedly arranged on the rack, and a motor shaft of the conveying motor (94) is fixedly connected with the driving wheel (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119798.3U CN215787453U (en) | 2021-05-24 | 2021-05-24 | Battery anode cap welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119798.3U CN215787453U (en) | 2021-05-24 | 2021-05-24 | Battery anode cap welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215787453U true CN215787453U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121119798.3U Active CN215787453U (en) | 2021-05-24 | 2021-05-24 | Battery anode cap welding device |
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|---|---|
| CN (1) | CN215787453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114879315A (en) * | 2022-05-20 | 2022-08-09 | 苏州瀚川智能科技股份有限公司 | Full-automatic installation device of optical fiber terminal |
-
2021
- 2021-05-24 CN CN202121119798.3U patent/CN215787453U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114879315A (en) * | 2022-05-20 | 2022-08-09 | 苏州瀚川智能科技股份有限公司 | Full-automatic installation device of optical fiber terminal |
| CN114879315B (en) * | 2022-05-20 | 2023-07-21 | 苏州瀚川智能科技股份有限公司 | Full-automatic installation device of optical fiber terminal |
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