CN213857814U - Be used for collecting dish welded welding machine to adjust support - Google Patents
Be used for collecting dish welded welding machine to adjust support Download PDFInfo
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- CN213857814U CN213857814U CN202022473021.9U CN202022473021U CN213857814U CN 213857814 U CN213857814 U CN 213857814U CN 202022473021 U CN202022473021 U CN 202022473021U CN 213857814 U CN213857814 U CN 213857814U
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Abstract
The embodiment of the utility model provides a welding machine adjusting bracket for welding a current collecting plate, which comprises a first bracket, a second bracket and a linear moving mechanism; the second bracket is rotatably arranged on the first bracket; the linear moving mechanism is arranged on the second support, and the driving end of the linear moving mechanism is used for installing a gun head of the welding machine; the utility model discloses when being used for the welding of current collection dish, can realize carrying out the fine setting that becomes more meticulous for the welding angle and the welding distance of current collection dish to the rifle head of welding machine under the condition of not starting motion, be favorable to simplifying welding operation's the degree of difficulty, ensure the welding quality of current collection dish.
Description
Technical Field
The utility model relates to a battery processing technology field especially relates to a be used for collecting tray welded welding machine to adjust support.
Background
The battery core is the most important component of the battery, and the battery core can be assembled to form the battery after being sequentially processed by the processes of mechanical/ultrasonic kneading, encapsulation, shell entering, current collecting disc welding, tab bending and the like. Therefore, the performance of the battery core has direct influence on the performance of the battery, and the preparation process of the battery core before the battery is assembled is very important.
Currently, when the current collecting disc is welded, the current collecting disc is usually attached to the end of the electric core, then the welding pressure head is pressed on the current collecting disc, then the gun head of the laser spot welding machine is extended to a tool hole formed in the welding pressure head, and welding operation is performed on the current collecting disc along the edge of the tool hole.
Since the head of the existing laser spot welding machine is mounted on a moving mechanism, for example, the moving mechanism can be a three-axis mechanical arm known in the art, so that the spatial coordinates of the welding gun can be adjusted only through the moving mechanism. However, in the welding operation, the gun head performs successive spot welding on the current collecting plate along the welding path provided by the tool hole, so that the movable region of the gun head is limited in the region of the tool hole, and it is difficult to finely adjust the welding angle of the gun head and the welding distance with the current collecting plate only by the movement mechanism.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a support is adjusted to welding machine for current collection dish welding for solve current when carrying out the welding of current collection dish, the motion of adoption is difficult to carry out the problem finely tuned to the welding angle of laser spot welder rifle head and with the welding distance of current collection dish.
The embodiment of the utility model provides a welding machine adjusting bracket for welding a current collecting plate, which comprises a first bracket, a second bracket and a linear moving mechanism; the second bracket is rotatably arranged on the first bracket; the linear moving mechanism is arranged on the second support, and the driving end of the linear moving mechanism is used for installing a gun head of a welding machine.
According to the utility model discloses a support is adjusted to welding machine for current collector dish welding, the upper end of first support is equipped with the installation position, the lower extreme of first support is formed with the cantilever, the one end of second support rotationally install in on the cantilever.
According to the utility model discloses a support is adjusted to welding machine for current collector dish welding, the cantilever includes two, the second support rotationally install in two between the cantilever, the centre of rotation perpendicular to of second support the cantilever.
According to the utility model discloses a support is adjusted to welding machine for current collector welding of an embodiment, the first quotation of rotary disk is connected to the cantilever, the second quotation of rotation regulation corresponds first quotation, and connect the second support.
According to the utility model discloses a support is adjusted to welding machine for current collecting plate welding, the first quotation of rotary disk passes through rotation adjustment mechanism and connects the cantilever, the second quotation fixed connection of rotary disk the second support.
According to the utility model discloses a welding machine adjusts support for current collector welding, rotatory adjustment mechanism includes locating hole and the regulation hole of setting up on the cantilever, the regulation hole includes a plurality ofly, and is the circumference along the locating hole and arranges; correspondingly, the rotary adjusting mechanism further comprises a positioning shaft arranged on the first disc surface of the rotary disc, the positioning shaft is rotatably arranged in the positioning hole, and the first disc surface of the rotary disc is connected with the adjusting hole in a one-to-one correspondence mode through a bolt assembly.
According to the utility model discloses a be used for current collector welded welding machine to adjust support, still be equipped with on the cantilever with the angle display dish of rotary disk coaxial arrangement.
According to the utility model discloses a support is adjusted to welding machine for current collector welding of an embodiment, the moving direction perpendicular to of rectilinear movement mechanism's drive end the center of rotation of second support, a plurality of rectilinear movement mechanisms are equipped with side by side on the second support.
According to the utility model discloses a support is adjusted to welding machine for current collector dish welding, rectilinear movement mechanism includes unipolar translation platform.
According to the utility model discloses a support is adjusted to welding machine for current collector welding of embodiment, still be equipped with the fixing base on the second support, the fixing base with rectilinear movement mechanism one-to-one, be formed with limit structure on the fixing base, limit structure with predetermined interval set up in on the moving direction of rectilinear movement mechanism's drive end.
According to the utility model discloses a support is adjusted to welding machine for current collector welding, first support is used for installing in the execution end of triaxial arm, the welding machine is the laser spot welder.
The embodiment of the utility model provides a welding machine adjusting bracket for collector plate welding, through install the second support on first support rotatablely, and install rectilinear movement mechanism on the second support, and install the rifle head of welding machine at the drive end of rectilinear movement mechanism, when carrying out collector plate welding, can install first support on the motion mechanism, after the motion mechanism carries out primary positioning to the spatial position of welding machine, only need to adjust the welding angle of the rifle head of welding machine relative to collector plate through the second support, and further adjust the position of the rifle head of welding machine apart from the preweld point on the collector plate based on rectilinear movement mechanism, so, under the condition of not starting motion mechanism, realize the fine setting of welding angle and welding distance of the rifle head of welding machine relative to collector plate, be favorable to simplifying the degree of difficulty of welding operation, and the welding quality of the current collecting disc is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first view angle of a welder adjusting bracket for welding a current collecting plate according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of a welder adjusting bracket for welding a current collecting plate according to an embodiment of the present invention.
In the figure, 1, a first bracket; 10. an installation position; 11. a cantilever; 2. a second bracket; 3. a linear movement mechanism; 4. rotating the disc; 5. a fixed seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally 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 in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, the present embodiment provides a welder adjusting bracket for welding a current collecting plate, which includes a first bracket 1, a second bracket 2, and a linear moving mechanism 3; the second bracket 2 is rotatably arranged on the first bracket 1; the linear moving mechanism 3 is arranged on the second support 2, and the driving end of the linear moving mechanism 3 is used for installing a gun head of a welding machine.
Specifically, the present embodiment is configured such that the second frame 2 is rotatably mounted on the first frame 1, and the linear moving mechanism 3 is mounted on the second frame 2, and the driving end of the linear moving mechanism 3 is provided with a gun head of a welding machine, so that the first bracket 1 can be arranged on the moving mechanism when the collector plate is welded, after the movement mechanism carries out primary positioning on the spatial position of the welding machine, the welding angle of the gun head of the welding machine relative to the current collecting disc is adjusted only by the second bracket 2, and further adjusting the distance between the gun head of the welding machine and the prewelding point on the current collecting disc based on the linear moving mechanism 3, thus, under the condition that the movement mechanism is not started, the fine adjustment of the welding angle and the welding distance of the gun head of the welding machine relative to the current collecting disc is realized, the difficulty of welding operation is facilitated to be simplified, and the welding quality of the current collecting disc is ensured.
It should be noted that the second bracket 2 shown in the present embodiment is rotatably mounted on the first bracket 1, it is understood that the second bracket 2 can rotate on the first bracket 1 and stably maintain different preset rotation angles relative to the first bracket 1, wherein a rotary driving mechanism, such as a servo motor known in the art, can be mounted on the first bracket 1, and the driving end of the rotary driving mechanism is connected to one end of the second bracket 2, so that the second bracket 2 maintains different preset rotation angles relative to the first bracket 1 based on the driving action of the rotary driving mechanism; meanwhile, the second bracket 2 can also be mounted on the first bracket 1 through the rotation guide mechanism, and after the mounting angle of the second bracket 2 relative to the first bracket 1 is adjusted, the second bracket 2 and the first bracket 1 can be fixed through the locking mechanism, so that the second bracket 2 is stably maintained at the corresponding preset rotation angle relative to the first bracket 1.
Meanwhile, the first support 1 shown in the present embodiment is used for being mounted on a moving mechanism, which may be a three-axis mechanical arm known in the art; in addition, the welding machine shown in the present embodiment is preferably a laser spot welding machine.
As shown in fig. 1 to 2, the upper end of the first bracket 1 shown in the present embodiment is provided with a mounting position 10, wherein a plurality of through holes for connecting the actuating end of the movement mechanism are opened in the mounting position 10, and a mounting plate for connecting the actuating end of the movement mechanism is disposed on the mounting position 10.
Meanwhile, the lower end of the first bracket 1 shown in this embodiment is formed with a cantilever 11, and one end of the second bracket 2 is rotatably mounted on the cantilever 11.
Specifically, in order to ensure the stability of the mounting structure of the second bracket 2 and facilitate the adjustment of the rotation angle thereof, the cantilever 11 shown in the present embodiment is specifically provided with two cantilevers, and the second bracket 2 is rotatably mounted between the two cantilevers 11, so that when the cantilevers 11 are vertically arranged, the second bracket 2 can be horizontally arranged in the process of rotating relative to the first bracket 1 by setting the rotation center of the second bracket 2 perpendicular to the cantilevers 11, wherein the second bracket 2 may be a cross bar known in the art. Because the deflection angle of the second support 2 does not fluctuate greatly in the process of fine adjustment of the welding angle of the gun head of the welding machine, the linear moving mechanism 3 can be conveniently installed on the second support 2 based on the horizontal rotation mode of the second support 2, and the linear moving mechanism 3 can be correspondingly adjusted.
In one embodiment, the rotation center of the second support 2 may be set to be perpendicular to the axial direction of the battery cell corresponding to the current collecting disc, so that the pitch angle of the gun head of the welding machine during welding of the current collecting disc may be adaptively adjusted based on the rotation adjustment of the second support 2.
As shown in fig. 1 and 2, the suspension arm 11 of the present embodiment is connected to the first plate of the rotating plate 4, and the second plate of the rotating plate 4 corresponds to the first plate and is connected to the second bracket 2. Wherein, the first panel that can set up rotary disk 4 passes through rotation adjustment mechanism and connects cantilever 11, and the second panel fixed connection second support 2 of rotary disk 4.
Specifically, the rotation adjusting mechanism shown in this embodiment includes a positioning hole and a plurality of adjusting holes arranged on the cantilever 11, the adjusting holes are in a sector ring shape and are provided, and the plurality of adjusting holes are circumferentially arranged along the positioning hole; correspondingly, the rotary adjusting mechanism further comprises a positioning shaft arranged on the first disc surface of the rotary disc 4, the positioning shaft is rotatably arranged in the positioning hole, and the first disc surface of the rotary disc 4 is connected with the cantilever 11 through a bolt assembly correspondingly penetrating through the adjusting hole. Thus, the second bracket 2 can be stably maintained at the corresponding preset rotation angle with respect to the first bracket 1 after the installation angle of the second bracket 2 with respect to the first bracket 1 is adjusted based on the cooperation of the rotation adjustment mechanism and the rotation disk 4.
Further, the cantilever 11 shown in this embodiment is further provided with an angle display disc coaxially arranged with the rotating disc 4, and the angle display disc is provided with angle scales arranged along the circumferential direction. So, at the in-process that carries out rotation regulation to second support 2, can refer to the angle scale on the angle display dish, real-time supervision second support 2 reaches the default for first support 1 pivoted angle to control second support 2 pivoted angle.
As shown in fig. 1 to 2, in order to facilitate the adjustment of the welding angle of the corresponding torch head of the welding machine, in this embodiment, the moving direction of the driving end of the linear moving mechanism 3 is perpendicular to the rotation center of the second support 2, and a plurality of linear moving mechanisms 3 are mounted on the second support 2 side by side. Therefore, in the embodiment, the welding inclination angles of the tips mounted on the plurality of linear movement mechanisms 3 can be adjusted at a time based on the second support 2, and then the welding distance of each tip relative to the collecting tray can be adjusted correspondingly based on each linear movement mechanism 3.
It should be noted here that, in order to achieve a fine adjustment of the welding distance of the lance tip with respect to the collecting tray, the linear movement mechanism 3 shown in this embodiment is preferably a single-axis translation stage known in the art, which can quantitatively adjust the distance that the lance tip moves by means of a hand-held micrometer rod.
Preferably, the second bracket 2 shown in this embodiment is further provided with a fixing seat 5, the fixing seat 5 corresponds to the linear moving mechanism 3 in a one-to-one manner, and a limiting structure is formed on the fixing seat 5, wherein the limiting structure may be a limiting post or a limiting block known in the art, and the limiting structure is disposed on one side of the driving end of the linear moving mechanism 3 at a preset interval and is located in the moving direction of the driving end of the linear moving mechanism 3, so that the stability and the safety of the mounting structure of the gun head of the welding machine can be ensured based on the stopping and limiting effect of the limiting structure on the driving end of the linear moving mechanism 3.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A welder adjusts support for collecting dish welding, its characterized in that includes:
a first bracket;
a second bracket rotatably mounted to the first bracket;
and the linear moving mechanism is arranged on the second support, and the driving end of the linear moving mechanism is used for installing a gun head of a welding machine.
2. The adjusting bracket for a welding machine for a manifold according to claim 1, wherein the upper end of the first bracket is provided with a mounting position, the lower end of the first bracket is formed with a cantilever, and one end of the second bracket is rotatably mounted on the cantilever.
3. The welder adjusting bracket for collecting tray welding of claim 2, characterized in that the cantilever comprises two, the second bracket is rotatably mounted between the two cantilevers, and the rotation center of the second bracket is perpendicular to the cantilevers.
4. The adjusting bracket for a welding machine of a collector plate according to claim 2, wherein the cantilever is connected with a first plate surface of a rotating plate, and a second plate surface of the rotating plate corresponds to the first plate surface and is connected with the second bracket.
5. The welder adjusting bracket for collecting plate welding of claim 4, wherein a first plate surface of the rotating plate is connected with the cantilever through a rotation adjusting mechanism, and a second plate surface of the rotating plate is fixedly connected with the second bracket.
6. The welder adjusting bracket for collecting plate welding of claim 4, characterized in that the cantilever is further provided with an angle display plate coaxially arranged with the rotating plate.
7. The adjusting bracket for the welding machine of the current collecting disc according to any one of the claims 1 to 6, wherein the moving direction of the driving end of the linear moving mechanism is perpendicular to the rotating center of the second bracket, and a plurality of linear moving mechanisms are arranged on the second bracket side by side.
8. The welder adjustment bracket for manifold plate welding of claim 7, wherein the linear movement mechanism comprises a single axis translation stage.
9. The adjusting bracket of a welding machine for welding a current collecting plate according to claim 7, wherein the second bracket is further provided with fixing seats, the fixing seats correspond to the linear moving mechanisms one to one, a limiting structure is formed on the fixing seats, and the limiting structure is arranged in the moving direction of the driving end of the linear moving mechanism at a preset interval.
10. The adjusting bracket of welding machine for collecting tray welding according to any of claims 1 to 6, characterized in that said first bracket is used for being mounted on the executing end of a three-axis mechanical arm, and said welding machine is a laser spot welding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473021.9U CN213857814U (en) | 2020-10-30 | 2020-10-30 | Be used for collecting dish welded welding machine to adjust support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473021.9U CN213857814U (en) | 2020-10-30 | 2020-10-30 | Be used for collecting dish welded welding machine to adjust support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213857814U true CN213857814U (en) | 2021-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022473021.9U Active CN213857814U (en) | 2020-10-30 | 2020-10-30 | Be used for collecting dish welded welding machine to adjust support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213857814U (en) |
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2020
- 2020-10-30 CN CN202022473021.9U patent/CN213857814U/en active Active
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