CN217045028U - Battery case laser welding device - Google Patents
Battery case laser welding device Download PDFInfo
- Publication number
- CN217045028U CN217045028U CN202123452394.9U CN202123452394U CN217045028U CN 217045028 U CN217045028 U CN 217045028U CN 202123452394 U CN202123452394 U CN 202123452394U CN 217045028 U CN217045028 U CN 217045028U
- Authority
- CN
- China
- Prior art keywords
- laser welding
- battery case
- product
- welding
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a battery case laser welding device, which comprises a vertical frame for arranging a laser welding head and a tooling plate for positioning and installing a battery case, wherein the battery case is movably arranged on the tooling plate through a transfer assembly, so that the welding position of the battery case is aligned with the laser welding head; be equipped with the welding frock on the grudging post, the welding frock includes: the linear sliding table is vertically arranged on the vertical frame, and the laser welding head is fixed on the linear sliding table; laser sensor locates laser welder head one side, laser sensor detects the product height, sharp slip table is according to the high vertical removal of product to the welding position that makes the product focuses with laser welder head, increases welding quality and work efficiency.
Description
Technical Field
The utility model relates to a laser welding technical field, concretely relates to battery case laser welding device.
Background
At present, for laser welding of a circular battery cover, a manual welding mode is adopted, and the defects of low production efficiency, low product consistency and the like exist. Because the requirement of welding seam quality is higher during automatic welding, the laser welding head among the prior art is usually fixed on the frock position, and it is inconvenient to adjust the product of co-altitude not, and the welding seam quality is not high.
In addition, in order to focus the welding position of the battery cover on the welding head, the welding position of the battery cover needs to be adjusted in the welding process, especially in the welding work of the battery cover and the nut, but the battery cover tool in the prior art is usually fixed, the battery cover needs to be manually placed at a positioning position, the operation is inconvenient, and the working efficiency is not high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a battery case laser welding device increases welding quality and work efficiency.
The above technical object of the present invention can be achieved by the following technical solutions: a battery case laser welding device comprises a vertical frame for arranging a laser welding head and a tooling plate for positioning and installing a battery case, wherein the battery case is movably arranged on the tooling plate through a transfer assembly so as to align the welding position of the battery case with the laser welding head;
be equipped with welding frock on the grudging post, welding frock includes:
the linear sliding table is vertically arranged on the vertical frame, and the laser welding head is fixed on the linear sliding table;
the laser sensor is arranged on one side of the laser welding head and used for detecting the height of a product, and the linear sliding table vertically moves according to the height of the product so that the welding position of the product is focused with the laser welding head.
Further, a camera is fixed on the stand and used for detecting the overall dimension of a welding seam formed at the welding position.
Furthermore, a dust hood is arranged below the laser welding head on the stand.
Further, move and carry the subassembly including the mount table that is used for supplying the product location, locate the lateral shifting module of mount table bottom, locate the longitudinal movement module of lateral shifting module bottom, the longitudinal movement module is located on the frock board, just the frock board outside is equipped with clamping mechanism, clamping mechanism compresses tightly in the welding position outside of product with adjustable it is vertical.
Furthermore, still be equipped with the location chamber that supplies the product to put into on the mount table to and mobilizable pneumatic clamping jaw that stretches out in the location intracavity, pneumatic clamping jaw interval arrangement is all around at the mount table, pneumatic clamping jaw moves in order to fix the product.
Further, the mount table still is connected with and rotates the module, it is used for driving the mount table to rotate around vertical axis to rotate the module.
Further, clamping mechanism is including locating the pressure arm of mount table top for order about the drive assembly that the pressure arm removed towards the mount table, and form the location convex part on pressing the arm tip, offer the notch that is used for supplying welding position location to compress tightly on the location convex part, and the through-hole of intercommunication notch, the through-hole aligns with the laser welding head.
Further, the tooling plate outside still is equipped with the stand, drive assembly includes horizontal cylinder and vertical cylinder, horizontal cylinder slidable locates on the stand, vertical cylinder locates on the output of horizontal cylinder, clamping mechanism locates on the output of vertical cylinder.
Furthermore, a recess is arranged on the output end of the vertical cylinder, a vertical guide rod is arranged in the recess, a spring is sleeved on the vertical guide rod, and the clamping mechanism is sleeved between the spring and the recess.
Further, the horizontal cylinder passes through a clamp adjustable setting on the stand.
Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:
before welding, the position of the mounting table is adjusted through the transverse moving module and the vertical moving module, so that the position of the mounting table is close to the position under the laser welding head, the welding position of a product is adjusted to be aligned under the laser welding head through the rotating module, the product is tightly pressed through the clamping mechanism, and positioning of the product is completed;
after the product targets in place, detect the product height through laser sensor, laser sensor sends signal to sharp slip table, and control laser welder head focuses with welding position to carry out the laser welding process, whole operation automation goes on, need not artifical manual timing, improves work efficiency, and sharp slip table makes welding position and laser welder head's position control with moving the carrier subassembly, thereby improves the adaptability to different products.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the mounting table of the present invention;
fig. 3 is a schematic structural view of the clamping mechanism of the present invention;
fig. 4 is a schematic structural view of the cooperation between the pressing arm and the product of the present invention;
fig. 5 is a schematic structural view of the laser welding head and the welding tool of the present invention;
in the figure: 1. a laser welding head; 2. erecting a frame; 2.1, a dust hood; 3. a product; 4. a transfer component; 4.1, mounting a platform; 4.11, positioning the cavity; 4.12, a pneumatic clamping jaw; 4.2, transversely moving the module; 4.3, longitudinally moving the module; 4.4, rotating the module; 5. welding a tool; 5.1, a linear sliding table; 5.2, a laser sensor; 5.3, a camera; 6. a clamping mechanism; 6.1, pressing an arm; 6.11, positioning convex parts; 6.12, notches; 6.13, through holes; 6.2, a transverse cylinder; 6.3, a vertical cylinder; 7. a column; 8. a recess; 8.1, a vertical guide rod; 8.2, a spring; 9. clamping a hoop;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any directional or sequential limitations.
As shown in fig. 1-5, a battery case laser welding device comprises a stand frame 2 for arranging a laser welding head 1, and a tooling plate for positioning and installing a battery case, wherein the battery case is movably arranged on the tooling plate through a transfer assembly 4, so that the welding position of the battery case is aligned with the laser welding head 1;
be equipped with welding frock 5 on grudging post 2, welding frock 5 includes:
the linear sliding table 5.1 is vertically arranged on the vertical frame 2, and the laser welding head 1 is fixed on the linear sliding table 5.1;
laser sensor 5.2 locates laser welding head 1 one side, laser sensor 5.2 detects 3 heights of product, straight line slip table 5.1 is according to 3 high vertical removal of product to the welding position that makes product 3 focuses with laser welding head 1.
The laser welding head 1 is arranged on the linear sliding table 5.1, and the linear sliding table 5.1 is arranged on the mounting seat. During welding, the height of a welding product 3 is measured by a laser sensor 5.2 after the welding product enters a station, and then the height of a laser welding head 1 is adjusted by moving up and down on a linear guide rail according to the height of the welding product 3, so that the aim of focusing is fulfilled.
In this embodiment, a camera 5.3 is further fixed on the vertical frame 2, the camera 5.3 and the laser sensor 5.2 are both mounted on the vertical frame 2 through a side frame, the camera 5.3 is used for detecting the overall dimension of a weld formed at a welding position, welding is performed after focusing is completed, the camera 5.3 is used for detecting the weld after welding is completed, appearances of the weld, such as the shape, height, width and the like, are detected, and unqualified products 3 are sent to an unqualified material tray.
Optionally, a protective cover is further arranged on the side frame corresponding to the laser sensor 5.2, and the protective cover covers the periphery of the laser sensor 5.2, so that the lower end sensing position of the laser sensor 5.2 is exposed, and interference of external factors is avoided.
Optionally, a dust hood 2.1 is arranged below the laser welding head 1 on the stand 2.
As an embodiment of the transfer assembly 4, the transfer assembly 4 includes an installation platform 4.1 for positioning the product 3, a transverse moving module 4.2 disposed at the bottom of the installation platform 4.1, and a longitudinal moving module 4.3 disposed at the bottom of the transverse moving module 4.2, and the longitudinal moving module 4.3 is disposed on the tooling plate, so that the installation platform 4.1 can move transversely and longitudinally without manually adjusting the position of the product 3.
The outer side of the tooling plate is provided with a clamping mechanism 6, the clamping mechanism 6 is positioned below the laser welding head 1, and the clamping mechanism 6 is vertically and adjustably pressed outside the welding position of the product 3.
Specifically, the mounting table 4.1 is further connected with a rotating module 4.4, and the rotating module 4.4 is used for driving the mounting table 4.1 to rotate around a vertical shaft, so that the welding position is aligned with the laser welding head 1.
The product 3 refers to a battery case, and the laser welding head 1 is used for welding the nut on the battery case, and it should be noted that the welding is not limited to be performed with the battery case and the nut, and other welding products 3 can be selected.
In this embodiment, still be equipped with the location chamber 4.11 that supplies product 3 to put into on the mount table 4.1 to and mobilizable pneumatic clamping jaw 4.12 that stretches out in location chamber 4.11, pneumatic clamping jaw 4.12 interval arrangement is in mount table 4.1 week side, through pneumatic clamping jaw 4.12 action is in order to fix product 3, and the pneumatic clamping jaw return is in order to release product 3.
Specifically, the clamping mechanism 6 includes a pressing arm 6.1 arranged above the mounting table 4.1, a driving component for driving the pressing arm 6.1 to move towards the mounting table 4.1, and a positioning protrusion 6.11 formed on an end of the pressing arm 6.1, a notch 6.12 for positioning and pressing the welding position and a through hole 6.13 communicating with the notch 6.12 are formed on the positioning protrusion 6.11, when welding, the pressing arm 6.1 is adjusted by the driving component, so that the notch 6.12 and the through hole 6.13 are aligned at the welding position, the notch 6.12 is pressed at the welding position, and can be pressed on a nut, the through hole 6.13 is aligned with the laser welding head 1, so that laser welding is performed through the through hole 6.13, the positioning effect is increased, and even if the laser welding head 1 is misaligned, the product 3 cannot be damaged.
As an implementation mode of the driving assembly, the outer side of the tooling plate is further provided with a stand column 7, the driving assembly comprises a transverse cylinder 6.2 and a vertical cylinder 6.3, the transverse cylinder 6.2 is slidably arranged on the stand column 7, the vertical cylinder 6.3 is arranged at the output end of the transverse cylinder 6.2, and the clamping mechanism 6 is arranged at the output end of the vertical cylinder 6.3.
Specifically, a recess 8 is arranged at the output end of the vertical cylinder 6.3, a vertical guide rod 8.1 is arranged in the recess 8, a spring 8.2 is sleeved on the vertical guide rod 8.1, the clamping mechanism 6 is sleeved between the spring 8.2 and the recess 8, the spring 8.2 provides buffering for the action of the pressure arm 6.1, and the pressure arm 6.1 is reset after welding is completed.
Specifically, the transverse cylinder 6.2 is adjustably arranged on the upright post 7 through a clamp 9, so that the pressing effect corresponding to the heights of different products 3 can be adjusted.
The working principle is as follows: before welding, the position of the mounting table 4.1 is adjusted through the transverse moving module 4.2 and the vertical moving module, so that the position of the mounting table 4.1 is close to the position under the laser welding head 1, the welding position of the product 3 is adjusted to be aligned under the laser welding head 1 through the rotating module 4.4, the product 3 is tightly pressed through the clamping mechanism 6, and the positioning of the product 3 is completed;
after the product 3 is in place, the height of the product 3 is detected through the laser sensor 5.2, the laser sensor 5.2 sends a signal to the linear sliding table 5.1, and the laser welding head 1 is controlled to be focused with a welding position, so that a laser welding process is carried out;
after the welding process is finished, whether the size of the welding seam is qualified or not is detected through the camera 5.3, and if the size of the welding seam is not qualified, the transferring assembly 4 pushes the product 3 to a non-qualified material tray.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. A battery case laser welding device comprises a vertical frame (2) for arranging a laser welding head (1) and a tooling plate for positioning and installing a product, and is characterized in that: the product is movably arranged on the tooling plate through the transfer component (4) so as to align the welding position of the product with the laser welding head (1);
be equipped with welding frock (5) on grudging post (2), welding frock (5) include:
the linear sliding table (5.1) is vertically arranged on the vertical frame (2), and the laser welding head (1) is fixed on the linear sliding table (5.1);
laser sensor (5.2) locates laser welder head (1) one side, laser sensor (5.2) detect product (3) height, straight line slip table (5.1) is according to the high vertical removal of product (3) to the welding position that makes product (3) focuses with laser welder head (1).
2. The battery case laser welding apparatus according to claim 1, wherein: still be fixed with camera (5.3) on grudging post (2), camera (5.3) are used for detecting the overall dimension of the welding seam that forms in welding position department.
3. The battery case laser welding apparatus according to claim 1, wherein: and a dust hood (2.1) is arranged below the laser welding head (1) on the stand (2).
4. The battery case laser welding apparatus according to claim 1, wherein: move and carry subassembly (4) including mount table (4.1) that are used for supplying product (3) location, locate lateral shifting module (4.2) of mount table (4.1) bottom, locate longitudinal movement module (4.3) of lateral shifting module (4.2) bottom, longitudinal movement module (4.3) are located on the frock board, just the frock board outside is equipped with clamping mechanism (6), clamping mechanism (6) vertical adjustable compress tightly in the welding position outside of product (3).
5. The battery case laser welding apparatus according to claim 4, wherein: still be equipped with location chamber (4.11) that supply product (3) to put into on mount table (4.1) to and mobilizable pneumatic clamping jaw (4.12) of stretching out in location chamber (4.11), pneumatic clamping jaw (4.12) interval arrangement is in mount table (4.1) week side, pneumatic clamping jaw (4.12) action is in order to fix product (3).
6. The battery case laser welding apparatus according to claim 4, wherein: the mounting table (4.1) is further connected with a rotating module (4.4), and the rotating module (4.4) is used for driving the mounting table (4.1) to rotate around a vertical shaft.
7. The battery case laser welding apparatus according to claim 4, wherein: the clamping mechanism (6) comprises a pressing arm (6.1) arranged above the mounting table (4.1), a driving assembly used for driving the pressing arm (6.1) to move towards the mounting table (4.1), and a positioning convex part (6.11) formed on the end part of the pressing arm (6.1), wherein a notch (6.12) used for positioning and pressing a welding position and a through hole (6.13) communicated with the notch (6.12) are formed in the positioning convex part (6.11), and the through hole (6.13) is aligned with the laser welding head (1).
8. The battery case laser welding apparatus according to claim 7, wherein: the frock board outside still is equipped with stand (7), drive assembly includes horizontal cylinder (6.2) and vertical cylinder (6.3), horizontal cylinder (6.2) slidable locates on stand (7), vertical cylinder (6.3) are located on the output of horizontal cylinder (6.2), clamping mechanism (6) are located on the output of vertical cylinder (6.3).
9. The battery case laser welding apparatus according to claim 8, wherein: the output end of the vertical cylinder (6.3) is provided with a recess (8), a vertical guide rod (8.1) is arranged in the recess (8), a spring (8.2) is sleeved on the vertical guide rod (8.1), and the clamping mechanism (6) is sleeved between the spring (8.2) and the recess (8).
10. The battery case laser welding apparatus according to claim 8, wherein: the transverse cylinder (6.2) is arranged on the upright post (7) in an adjustable manner through a clamp (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123452394.9U CN217045028U (en) | 2021-12-30 | 2021-12-30 | Battery case laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123452394.9U CN217045028U (en) | 2021-12-30 | 2021-12-30 | Battery case laser welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217045028U true CN217045028U (en) | 2022-07-26 |
Family
ID=82481655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123452394.9U Active CN217045028U (en) | 2021-12-30 | 2021-12-30 | Battery case laser welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217045028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961284A (en) * | 2024-03-29 | 2024-05-03 | 泰州市强达不锈钢丝绳有限公司 | Connection welding equipment for steel wire rope rigging |
-
2021
- 2021-12-30 CN CN202123452394.9U patent/CN217045028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961284A (en) * | 2024-03-29 | 2024-05-03 | 泰州市强达不锈钢丝绳有限公司 | Connection welding equipment for steel wire rope rigging |
| CN117961284B (en) * | 2024-03-29 | 2024-05-28 | 泰州市强达不锈钢丝绳有限公司 | Connection welding equipment for steel wire rope rigging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106711494B (en) | Power battery final welding device | |
| CN217045028U (en) | Battery case laser welding device | |
| CN201645036U (en) | Automatic tooth welding machine | |
| CN211161554U (en) | Crimping machine | |
| CN106670697B (en) | Full-automatic superconductor micro-welding equipment | |
| CN216829155U (en) | Round battery cover transferring and welding device | |
| CN110560583A (en) | crimping machine | |
| CN217045434U (en) | Automatic clamp | |
| CN114406436B (en) | Automatic ultrasonic welding equipment for radar support of automobile bumper | |
| CN116765685A (en) | Automatic welding system for small-sized plate | |
| CN108426888B (en) | Automatic check out test set of robot | |
| CN111204999A (en) | Novel glass tongue piece welding system and method thereof | |
| CN201720629U (en) | Alloy location mechanism of automatic tooth welding machine | |
| CN206795018U (en) | Pressure welding welder | |
| CN220073640U (en) | Bellows feed mechanism and be equipped with bellows feed mechanism's bellows welding machine | |
| CN214490376U (en) | Diaphragm assembling working platform for diaphragm energy accumulator | |
| CN221249863U (en) | Welding equipment for air inlet guide pipe of automobile storage battery | |
| CN214923744U (en) | Automatically adjustable carving tool die clamp | |
| CN217701822U (en) | High-precision automatic laser welding equipment | |
| CN220445325U (en) | High-frequency pulse hot press | |
| CN216028938U (en) | Welding mechanism for photodiode | |
| CN214518697U (en) | Screw mounting equipment | |
| CN218396619U (en) | Semi-automatic welding equipment for metal parts | |
| CN218487590U (en) | Welding equipment and clamping device thereof | |
| CN219141754U (en) | Detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |