CN219443809U - Battery spot welding equipment - Google Patents
Battery spot welding equipment Download PDFInfo
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- CN219443809U CN219443809U CN202320441624.1U CN202320441624U CN219443809U CN 219443809 U CN219443809 U CN 219443809U CN 202320441624 U CN202320441624 U CN 202320441624U CN 219443809 U CN219443809 U CN 219443809U
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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
- 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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Abstract
The utility model belongs to the technical field of automatic equipment, and particularly relates to battery spot welding equipment, which comprises a machine table, and a battery positioning mechanism, a feeding mechanism, a carrying mechanism and a spot welding mechanism which are arranged on the machine table; the machine is provided with a spot welding station and a clamping station; the battery positioning mechanism at least comprises a group of clamping assemblies for clamping the battery module: the clamping assembly is reciprocable between the spot welding station and the clamping station; the feeding mechanism is arranged on one side of the battery positioning mechanism and is used for transmitting the battery module; the carrying mechanism is used for grabbing the battery module arranged on the feeding mechanism to the clamping station; the spot welding mechanism is arranged above or on the side edge of the spot welding station and is used for processing the battery module arranged on the spot welding station; according to the battery spot welding equipment, the spot welding machine can always carry out spot welding treatment on the battery module, so that the idle time of the spot welding machine is greatly reduced, and the integral spot welding efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of automatic equipment, and particularly relates to battery spot welding equipment.
Background
The prior battery spot welding equipment is mostly provided with one or more spot welders, the electric welder adopts the principle of double-point overcurrent welding to spot weld the battery, namely, two electrodes are used for pressurizing a workpiece to enable two layers of metal to form certain contact resistance under the pressure of the two electrodes, at the moment, when welding current flows through one electrode through the other electrode, instant heat welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, so that the battery spot welding is completed. Because the inside configuration of present battery spot welding equipment has the mechanism of different functions, when mechanism transport battery carries out material loading, unloading process, the spot welder often is in idle state, leads to the whole spot welding efficiency of battery spot welding equipment not high enough, has put forward a battery spot welding equipment for this and put into use to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a battery spot welding device, which aims to solve the technical problem that the spot welding efficiency in the prior art is not high enough.
To achieve the above object, an embodiment of the present utility model provides a battery spot welding apparatus, including:
the machine table is provided with a spot welding station and a clamping station;
the battery positioning mechanism at least comprises a group of clamping assemblies for clamping the battery module: the clamping assembly is reciprocable between the spot welding station and the clamping station;
the feeding mechanism is arranged on one side of the battery positioning mechanism and is used for conveying the battery module;
the carrying mechanism is used for grabbing the battery module arranged on the feeding mechanism to the clamping station;
and the spot welding mechanism is arranged above or at the side edge of the spot welding station and is used for processing the battery module arranged on the spot welding station.
Optionally, the clamping assembly comprises a sliding table and a positioning clamp for clamping the battery module; the sliding table is connected to the machine table in a sliding manner, and can reciprocate between the spot welding station and the clamping station; the positioning clamp is arranged on the sliding table.
Optionally, the clamping assembly further comprises a flipping assembly; the overturning assembly is installed on the sliding table, and is connected with the positioning clamp and used for overturning the positioning clamp.
Optionally, the overturning assembly comprises a support, a mounting piece and an overturning motor; the support piece and the installation piece are fixedly connected to the sliding table, a space for installing the positioning clamp is arranged between the support piece and the installation piece, and the overturning motor is fixedly connected to the installation piece; one end of the positioning clamp is rotationally connected with the supporting piece, and the other end of the positioning clamp is in transmission connection with an output shaft of the overturning motor.
Optionally, the clamping assembly further comprises a first linear module; the first linear module is connected with the sliding table and used for driving the sliding table to move.
Optionally, the clamping assembly is provided with two sets; the two groups of clamping assemblies are arranged on the same side of the feeding mechanism, or the two groups of clamping assemblies are respectively arranged on two sides of the feeding mechanism.
Optionally, the handling mechanism includes a second linear module and a handling mechanical arm; the second linear module is connected with the carrying mechanical arm and used for driving the carrying mechanical arm to move; the handling mechanical arm is provided with a lifting part and a grabbing part for grabbing the battery module, and the lifting part is connected with the grabbing part and used for driving the grabbing part to move up and down.
Optionally, the spot welding mechanism comprises a third linear module, a lifting assembly and a spot welding machine; the third linear module is connected with the lifting assembly and used for driving the lifting assembly to move left and right, and the lifting assembly is connected with the spot welder and used for driving the spot welder to move up and down.
Optionally, the lifting assembly comprises a fixed table, a lifting motor, a screw rod and a nut; the back of the fixed table is arranged on the sliding part of the third linear module, and the lifting table is connected to the front of the fixed table in a sliding way; the lifting motor is fixedly connected to the fixed table, an output shaft of the lifting motor is in transmission connection with the screw rod, the screw rod is in threaded connection with the nut, and the nut is fixedly connected with the lifting table.
Optionally, a blanking mechanism is further arranged on the machine table, and the blanking mechanism is arranged between the feeding mechanism and the battery positioning mechanism.
The above technical solutions in the battery spot welding device provided by the embodiments of the present utility model have at least one of the following technical effects: according to the battery spot welding equipment, the spot welding machine can always carry out spot welding treatment on the battery module, so that the idle time of the spot welding machine is greatly reduced, and the integral spot welding efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a battery spot welding apparatus according to an embodiment of the present utility model.
Fig. 2 is a schematic view showing a partial structure of a battery spot welding apparatus according to an embodiment of the present utility model.
Fig. 3 is a schematic view showing a partial structure of a battery spot welding apparatus according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a clamping assembly according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a handling mechanism according to an embodiment of the present utility model.
Fig. 6 is a schematic structural view of a spot welding mechanism according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
10-machine 20-battery positioning mechanism 21-clamping assembly
30-feeding mechanism 40-carrying mechanism 41-second linear module
42-handling mechanical arm 50-spot welding mechanism 51-third linear module
52-lifting component 53-spot welding machine 60-blanking mechanism
100-battery module 210-sliding table 211-positioning clamp
212-flip assembly 213-support 214-mount
215-a flipping motor 216-a first linear module.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 6 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1-2, a battery spot welding apparatus is provided, which includes a machine 10, and a battery positioning mechanism 20, a loading mechanism 30, a carrying mechanism 40, and a spot welding mechanism 50 provided on the machine 10.
Wherein the machine 10 is provided with a spot welding station and a clamping station.
Wherein, the battery positioning mechanism 20 at least comprises a group of clamping assemblies 21 for clamping the battery module 100: the clamping assembly 21 is capable of reciprocating between a spot welding station and a clamping station.
The feeding mechanism 30 is disposed at one side of the battery positioning mechanism 20 and is used for conveying the battery module 100.
The handling mechanism 40 is used for grabbing the battery module 100 disposed in the loading mechanism 30 to a clamping station.
Wherein the spot welding mechanism 50 is provided above or at the side of the spot welding station for processing the battery module 100 placed on the spot welding station.
It should be understood that the battery spot welding apparatus configures the spot welding process of the plurality of sets of clamping assemblies 21:
a battery module 100 loading step of sequentially placing each battery module 100 on a loading mechanism 30, wherein the loading mechanism 30 conveys the battery modules 100 toward a conveying mechanism 40;
a battery module 100 dispensing process in which the clamping assembly 21 of the front part is moved to the spot welding station while the clamping assembly 21 of the rear part is in the clamping station; the front clamping assembly 21 is in the spot welding station, and the rear clamping assembly 21 is moved to the clamping station;
a clamping and positioning step in which the carrying mechanism 40 grips the battery module 100 placed on the loading mechanism 30, and the carrying mechanism 40 carries the battery module 100 onto the clamping assembly 21 at the clamping station;
and a spot welding process in which the spot welding mechanism 50 performs spot welding on the battery module 100 disposed at the spot welding station.
In the embodiment, the clamping and positioning process and the spot welding process are sequentially and alternately performed, and the two processes are independently performed without mutual interference; the spot welder 53 spot-welds the battery module 100 of the rear clamping assembly 21 when the front clamping assembly 21 is placed in the battery module 100, and the spot welder 53 spot-welds the battery module 100 of the front clamping assembly 21 when the rear clamping assembly 21 is placed in the battery module 100; according to the battery spot welding equipment, the spot welding machine 53 can always perform spot welding treatment on the battery module 100, so that the idle time of the spot welding machine 53 is greatly reduced, and the overall spot welding efficiency is improved.
Furthermore, the battery spot welding apparatus configures a spot welding process of the single set of clamping assemblies 21:
a battery module 100 loading step of sequentially placing each battery module 100 on a loading mechanism 30, wherein the loading mechanism 30 conveys the battery modules 100 toward a conveying mechanism 40;
a battery module 100 distribution process in which two front and rear placement areas for placing the battery module 100 are provided on the clamping assembly 21; when the clamping assembly 21 of the front region is in the clamping station, the clamping assembly 21 of the rear region is in the spot welding station; the front region clamping assembly 21 is in the spot welding station and the rear region clamping assembly 21 is in the clamping station;
a clamping and positioning step in which the carrying mechanism 40 grips the battery module 100 placed on the loading mechanism 30, and the carrying mechanism 40 carries the battery module 100 to a region where the clamping assembly 21 is located at the clamping station;
and a spot welding process, wherein the spot welding mechanism 50 performs spot welding processing on the battery module 100 in the area where the clamping assembly 21 is positioned at the spot welding station.
In this embodiment, the clamping assembly 21 moves back and forth, so that the clamping assembly 21 is divided into a front region and a rear region, the clamping and positioning process and the spot welding process are sequentially and alternately performed, and the two processes are independently performed without interference; the spot welder 53 spot welds the rear region battery module 100 of the clamping assembly 21 while the front region of the clamping assembly 21 is placed with the battery module 100; when the battery module 100 of the front region of the clamping assembly 21 is spot-welded, the rear region of the clamping assembly 21 is placed with the battery module 100; according to the battery spot welding equipment, the spot welding machine 53 can always perform spot welding treatment on the battery module 100, so that the idle time of the spot welding machine 53 is greatly reduced, and the overall spot welding efficiency is improved.
In another embodiment of the present utility model, as shown in fig. 3, the clamping assembly 21 of the battery spot welding apparatus includes a first linear module 216, a slide table 210, and a positioning jig 211 for clamping the battery module 100; the sliding table 210 is slidably connected to the machine table 10, and the sliding table 210 can reciprocate between a spot welding station and a clamping station; the positioning jig 211 is mounted on the slide table 210. The first linear module 216 is connected to the sliding table 210 and is used for driving the sliding table 210 to move. The first linear module 216 drives the sliding table 210 to slide, so as to drive the positioning fixture 211 to move, thereby realizing the function of automatically transmitting the battery module 100.
In another embodiment of the present utility model, as shown in fig. 4, the clamping assembly 21 of the battery spot welding apparatus further includes a flipping assembly 212. The turnover assembly 212 is mounted on the sliding table 210, and the turnover assembly 212 is connected with the positioning clamp 211 and is used for turning over the positioning clamp 211, and the positioning clamp 211 can rotate between a horizontal position and a vertical position. The middle part of positioning fixture 211 is equipped with the cell body that is used for placing battery module 100, and when positioning fixture 211 was in vertical position, the cell body opening was upwards to in the transport mechanism 40 placed battery module 100 in the cell body, after battery module 100 was placed, positioning fixture 211 rotated 90 degrees, makes battery module 100 be in the flat prone position, and battery module 100 needs the region of processing up, in order to follow-up spot welding mechanism 50 process this region. Adopt rotatable setting mode to fix a position battery module 100, can process battery module 100 of same width and different length simultaneously, be suitable for the electric submodule group of many specifications, reinforcing commonality.
Specifically, as shown in fig. 4, the flipping assembly 212 of the battery spot welding apparatus includes a support 213, a mounting 214, and a flipping motor 215; the support piece 213 and the mounting piece 214 are fixedly connected to the sliding table 210, a space for mounting the positioning clamp 211 is arranged between the support piece 213 and the mounting piece 214, and the overturning motor 215 is fixedly connected to the mounting piece 214; one end of the positioning clamp 211 is rotatably connected with the supporting member 213, and the other end of the positioning clamp 211 is in transmission connection with an output shaft of the overturning motor 215. The output shaft of the turnover motor 215 rotates to drive the positioning jig 211 to rotate, thereby realizing the function of turning over the battery module 100.
In another embodiment of the present utility model, the clamping assembly 21 of the battery spot welding apparatus is provided with two sets. The layout of the two sets of clamping assemblies 21 includes: in the first layout mode, two groups of clamping assemblies 21 are arranged on the same side of the feeding mechanism 30; in the second layout, two sets of clamping assemblies 21 are respectively disposed on two sides of the feeding mechanism 30. When the battery module 100 is in different specifications or needs to be matched with mechanisms with other functions, different layout modes are adjusted, and the overall space utilization rate of the equipment is improved.
In another embodiment of the present utility model, as shown in fig. 5, the handling mechanism 40 of the battery spot welding apparatus includes a second linear module 41 and a handling robot 42. The second linear module 41 is connected with the carrying mechanical arm 42 and is used for driving the carrying mechanical arm 42 to move; the handling robot arm 42 has a lifting portion and a gripping portion for gripping the battery module 100, the lifting portion being connected to the gripping portion and for driving the gripping portion to move up and down. The second linear module 41 drives the carrying mechanical arm 42 to move along the horizontal direction, so that the carrying mechanical arm 42 moves to the upper side of the feeding mechanism 30 or to the upper side of the clamping station, and the lifting part of the carrying mechanical arm 42 drives the grabbing part to move up and down, so that the grabbing part is convenient for grabbing or placing the battery module 100. The specific structure of the transfer robot 42 is well known to those skilled in the art and will not be described.
In another embodiment of the present utility model, as shown in fig. 6, a spot welding mechanism 50 of the battery spot welding apparatus includes a third linear module 51, a lifting assembly 52, and a spot welder 53; the third linear module 51 is connected with the lifting assembly 52 and is used for driving the lifting assembly 52 to move left and right, and the lifting assembly 52 is connected with the spot welder 53 and is used for driving the spot welder 53 to move up and down. The lifting assembly 52 comprises a fixed table, a lifting motor, a screw rod and a nut; the back of the fixed table is arranged on the sliding part of the third linear module 51, and the lifting table is connected on the front of the fixed table in a sliding way; the lifting motor is fixedly connected to the fixed table, an output shaft of the lifting motor is in transmission connection with the screw rod, the screw rod is in threaded connection with the nut, and the nut is fixedly connected with the lifting table. The output shaft of the lifting motor is vertically arranged with the screw rod, the output shaft of the lifting motor is connected with the screw rod through a coupler, the lifting motor drives the screw rod to rotate, relative motion is generated between the screw rod and the nut, the nut moves along the up-down direction and drives the lifting table to move up and down, and therefore the spot welder 53 is driven to move up and down.
In another embodiment of the present utility model, as shown in fig. 1-2, a blanking mechanism 60 is further disposed on the machine table 10 of the battery spot welding apparatus, and the blanking mechanism 60 is disposed between the feeding mechanism 30 and the battery positioning mechanism 20. After the spot welding of the battery module 100 is completed, the clamping assembly 21 moves to the clamping station again, and the carrying mechanism 40 carries the battery module 100 with the completed spot welding to the blanking mechanism 60 to complete blanking. The feeding mechanism 30 and the discharging mechanism 60 can be belt conveying mechanisms. The end of the loading mechanism 30, the head end of the unloading mechanism 60 and the clamping station are positioned on the same straight line, so that the handling mechanism 40 can load and unload the battery module 100.
It should be appreciated that the specific structure of the spot welder 53, the first linear module 216, the second linear module 41, and the third linear module 51 are well known to those skilled in the art and will not be described.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A battery spot welding apparatus, characterized by comprising:
the machine table is provided with a spot welding station and a clamping station;
the battery positioning mechanism at least comprises a group of clamping assemblies for clamping the battery module: the clamping assembly is reciprocable between the spot welding station and the clamping station;
the feeding mechanism is arranged on one side of the battery positioning mechanism and is used for conveying the battery module;
the carrying mechanism is used for grabbing the battery module arranged on the feeding mechanism to the clamping station;
and the spot welding mechanism is arranged above or at the side edge of the spot welding station and is used for processing the battery module arranged on the spot welding station.
2. The battery spot welding apparatus according to claim 1, wherein: the clamping assembly comprises a sliding table and a positioning clamp for clamping the battery module; the sliding table is connected to the machine table in a sliding manner, and can reciprocate between the spot welding station and the clamping station; the positioning clamp is arranged on the sliding table.
3. The battery spot welding apparatus according to claim 2, wherein: the clamping assembly further comprises a turnover assembly; the overturning assembly is installed on the sliding table, and is connected with the positioning clamp and used for overturning the positioning clamp.
4. A battery spot welding apparatus according to claim 3, wherein: the overturning assembly comprises a supporting piece, a mounting piece and an overturning motor; the support piece and the installation piece are fixedly connected to the sliding table, a space for installing the positioning clamp is arranged between the support piece and the installation piece, and the overturning motor is fixedly connected to the installation piece; one end of the positioning clamp is rotationally connected with the supporting piece, and the other end of the positioning clamp is in transmission connection with an output shaft of the overturning motor.
5. The battery spot welding apparatus according to claim 2, wherein: the clamping assembly further comprises a first linear module; the first linear module is connected with the sliding table and used for driving the sliding table to move.
6. The battery spot welding apparatus according to any one of claims 1 to 5, wherein: the clamping assembly is provided with two groups; the two groups of clamping assemblies are arranged on the same side of the feeding mechanism, or the two groups of clamping assemblies are respectively arranged on two sides of the feeding mechanism.
7. The battery spot welding apparatus according to any one of claims 1 to 5, wherein: the conveying mechanism comprises a second linear module and a conveying mechanical arm; the second linear module is connected with the carrying mechanical arm and used for driving the carrying mechanical arm to move; the handling mechanical arm is provided with a lifting part and a grabbing part for grabbing the battery module, and the lifting part is connected with the grabbing part and used for driving the grabbing part to move up and down.
8. The battery spot welding apparatus according to any one of claims 1 to 5, wherein: the spot welding mechanism comprises a third linear module, a lifting assembly and a spot welding machine; the third linear module is connected with the lifting assembly and used for driving the lifting assembly to move left and right, and the lifting assembly is connected with the spot welder and used for driving the spot welder to move up and down.
9. The battery spot welding apparatus according to claim 8, wherein: the lifting assembly comprises a fixed table, a lifting motor, a screw rod and a nut; the back of the fixed table is arranged on the sliding part of the third linear module, and the lifting table is connected to the front of the fixed table in a sliding way; the lifting motor is fixedly connected to the fixed table, an output shaft of the lifting motor is in transmission connection with the screw rod, the screw rod is in threaded connection with the nut, and the nut is fixedly connected with the lifting table.
10. The battery spot welding apparatus according to any one of claims 1 to 5, wherein: and a discharging mechanism is further arranged on the machine table and is arranged between the feeding mechanism and the battery positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441624.1U CN219443809U (en) | 2023-03-09 | 2023-03-09 | Battery spot welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441624.1U CN219443809U (en) | 2023-03-09 | 2023-03-09 | Battery spot welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443809U true CN219443809U (en) | 2023-08-01 |
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ID=87420387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320441624.1U Active CN219443809U (en) | 2023-03-09 | 2023-03-09 | Battery spot welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443809U (en) |
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2023
- 2023-03-09 CN CN202320441624.1U patent/CN219443809U/en active Active
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