WO2019033500A1

WO2019033500A1 - Battery terminal welding apparatus

Info

Publication number: WO2019033500A1
Application number: PCT/CN2017/102102
Authority: WO
Inventors: 雷土成; 李辉; 郑连东
Original assignee: 广州市永合祥自动化设备科技有限公司
Priority date: 2017-08-16
Filing date: 2017-09-18
Publication date: 2019-02-21
Also published as: CN107378322B; CN107378322A

Abstract

Disclosed is a battery terminal welding apparatus, comprising a battery conveying device, a battery terminal conveying device, a battery terminal gripping device and a battery terminal welding mechanism. The battery conveying device is used for conveying a battery workpiece (140) to a processing station. The battery terminal conveying device is used for conveying a battery terminal (290) to a gripping station. The battery terminal gripping device is used for gripping the battery terminal (290) on the gripping station and moving and installing the battery terminal (290) to the battery workpiece (140), such that a post hole (294) in a first welded plate (291) of the battery terminal (290) is sleeved on a battery post of the battery workpiece (140). The battery terminal welding mechanism is used for welding the battery post and the first welded plate (291) together. The above-mentioned battery terminal welding apparatus can realize, by means of the cooperation of the battery conveying device, the battery terminal conveying device, the battery terminal gripping device and the battery terminal welding mechanism, the welding of the battery terminal (290) onto the battery post of the battery workpiece (140) without manual operation, thereby achieving relatively high automation and reduced labor costs.

Description

Battery terminal welding device

Technical field

The present invention relates to the field of battery welding technology, and in particular to a battery terminal welding device.

Background technique

Referring to FIG. 11, the battery terminal 290 includes a first soldering plate 291, a second soldering plate 292, and a third soldering plate 293 which are sequentially connected. The first welding plate 291 is provided with a pole hole 294 for fitting to the battery pole, and the third welding plate 293 is provided with a mounting hole 295. The overall shape of the first welding plate 291, the second welding plate 292, and the third welding plate 293 is approximately "Z" shaped. When the battery terminal is soldered to the upper surface of the battery workpiece, it is necessary to manually place the battery terminal on the battery pole of the battery workpiece, and manually move the welding torch head to align the spot to be soldered and the battery terminal on the upper surface of the battery workpiece. Welding the battery workpiece. However, when large quantities of battery workpieces require welding operations, labor costs are higher and automation is lower.

Summary of the invention

Based on this, it is necessary to overcome the drawbacks of the prior art and provide a battery terminal soldering device capable of soldering a battery terminal to a battery workpiece with a high degree of automation and low labor cost.

The technical solution is as follows: a battery terminal welding device, comprising: a battery conveying device for conveying a battery workpiece of a battery terminal to be welded to a processing station; a battery terminal conveying device, the battery terminal conveying device For transporting the battery terminal to a grab station; a battery terminal gripping device for grasping a battery terminal located at the grabbing station and grasping the battery The terminal is moved and mounted to the battery workpiece at the processing station, so that the pole hole of the first soldering plate of the battery terminal is sleeved on the battery pole of the battery workpiece; and the battery terminal is soldered The mechanism, the battery terminal welding mechanism is for welding a battery post of a battery workpiece located at the processing station with a first soldering plate of the battery terminal.

The battery terminal soldering device described above can be used to solder the battery terminal to the battery pole of the battery workpiece through the battery conveying device, the battery terminal conveying device, the battery terminal grasping device and the battery terminal welding mechanism, without manual manual operation, and the degree of automation Higher, lower labor costs.

In one embodiment, the battery delivery device includes a first conveying mechanism, a second conveying mechanism, a first driving mechanism, and a pusher plate; the first conveying mechanism includes a first conveyor belt, a first pulley assembly frame And a first driving motor for driving the first conveyor belt, the first conveyor belt is rotatably sleeved on the first pulley assembly frame, and the first conveyor belt is used for conveying the battery workpiece to the battery processing a second transport mechanism comprising a second conveyor belt, a second pulley assembly and a second drive motor for driving the second conveyor, the second conveyor being rotatably sleeved in the second Pulley An output end of the second conveyor belt is juxtaposed with an input end of the first conveyor belt; the first driving mechanism is drivingly connected to the pusher plate, and the first driving mechanism drives the When the pusher plate is in operation, the battery workpiece on the output end of the second conveyor belt can be pushed to the first conveyor input end.

In one embodiment, the battery terminal soldering device further includes a sensing mechanism and a blocking lever, wherein the sensing mechanism is configured to sense whether the battery workpiece moves to the second conveyor output end, the transmission The sensing mechanism is electrically connected to the first driving mechanism, and the first driving mechanism is configured to drive the pushing plate when the battery workpiece moves to the second conveyor output end; the bar setting At the output end of the second conveyor belt, the sensing mechanism is a micro switch disposed on the bar.

In one embodiment, the battery terminal soldering device further includes a workbench, the workbench is provided with a second driving mechanism, and the driving end of the second driving mechanism is connected with a baffle, the second driving A mechanism is configured to drive the baffle to move over the first conveyor belt, the baffle for engaging the battery workpiece.

In one embodiment, the battery terminal conveying device includes a feeding guide, a feeding mechanism, a resisting mechanism, a first pull column, a moving mechanism and a first lifting mechanism; the feeding rail includes a first substrate, a first pressing plate and a first a first plate, the first plate is connected to the first substrate, the first plate and the first substrate form a first chute adapted to the first welding plate of the battery terminal, the first plate One side plate is connected to the first substrate, the first side plate is for supporting a second welding plate and/or a third welding plate of the battery terminal; a feeding end of the feeding mechanism and the feeding guide The discharge end is correspondingly disposed, the feeding mechanism includes a second substrate, a second pressing plate and a second side plate, and the second pressing plate and the second substrate form a first portion for adapting to the first welding plate a second sliding plate, the second side plate is connected to the second substrate, the second side plate is for supporting the second welding plate and/or the third welding plate, and the second substrate is provided a first strip-shaped opening opposite the second pressure plate; the resisting mechanism is configured to resist the a battery terminal on the material mechanism; the first pull column is disposed corresponding to the first strip shape, the first pull column can be installed into the pole hole of the first soldering plate, and the first a pull column is movable along the first strip port, the moving mechanism is connected to the first pull column; the first lifting mechanism is connected to the second substrate, and the first lifting mechanism is used for Driving the second substrate lifting action, when the first lifting mechanism drives the second substrate to be lowered, the first column top end can pass through the first strip opening and protrude from the second The upper surface of the substrate.

In one embodiment, the resisting mechanism includes a second lifting mechanism disposed on the second substrate, a first baffle plate connected to the second lifting mechanism, and the second pressing plate is provided with a corresponding insertion opening of the first baffle plate, the second elevating mechanism is configured to drive the first baffle plate lifting action, when the second lifting mechanism drives the first baffle plate to be lowered, The first baffle plate is inserted into the second chute through the insertion opening.

In one embodiment, the second substrate is further provided with a push-pull mechanism for pushing and pulling the second pressure plate, the second pressure plate is slidably disposed on the second substrate, and the push-pull mechanism can The second platen above the first soldering plate of the battery terminal is pulled apart.

In one embodiment, the resisting mechanism is provided with an inductive device for sensing whether the resisting mechanism is resistant to the battery terminal, and the sensing device is electrically connected to the first elevating mechanism. .

In one embodiment, the battery terminal gripping device includes a first support frame, a first guide bar, a first slide seat, a second guide bar, a second slide seat, a fourth drive mechanism, and a fifth drive mechanism. a third lifting mechanism and a first clamping mechanism; the first supporting frame is provided with a first guiding rod, the first sliding seat is slidably disposed on the first guiding rod; the second guiding a rod is coupled to the first carriage, the second carriage is slidably disposed on the second guide rod, and the fourth drive mechanism is coupled to the second guide rod, the fourth drive a mechanism for driving the second guiding rod to slide the first sliding seat along the first guiding rod; the fifth driving mechanism is mounted on the second sliding seat, the fifth driving mechanism Connected to the first sliding seat, the fifth driving mechanism is configured to drive the second sliding seat to move along the second guiding rod; the third lifting mechanism is mounted on the second sliding seat The third lifting mechanism is configured to drive the first clamping mechanism to lift and move, the first clamping Configuration for clamp and unclamp the battery terminals.

In one embodiment, the battery terminal welding mechanism includes a fifth lifting mechanism, a first crossbar and a clamping assembly, and a driving end of the fifth lifting mechanism is coupled to the first crossbar drive, A clamping assembly is clamped to the first crossbar, the clamping assembly also being used to hold the welding torch.

DRAWINGS

1 is a schematic structural view of a battery delivery device according to an embodiment of the present invention;

2 is a schematic diagram of a second conveying mechanism in a battery conveying device according to an embodiment of the present invention;

3 is a first schematic diagram of a second driving mechanism in a battery delivery device according to an embodiment of the present invention;

4 is a second schematic diagram of a second driving mechanism in a battery delivery device according to an embodiment of the present invention;

5 is a schematic diagram of a third driving mechanism in a battery delivery device according to an embodiment of the present invention;

6 is a schematic structural view 1 of a battery terminal conveying device according to an embodiment of the present invention;

FIG. 7 is a second schematic structural diagram of a battery terminal conveying device according to an embodiment of the present invention; FIG.

8 is a schematic structural view 3 of a battery terminal conveying device according to an embodiment of the present invention;

9 is a schematic diagram of a vibration feeding mechanism in a battery terminal conveying device according to an embodiment of the invention;

Figure 10 is a schematic cross-sectional view of a feed rail according to an embodiment of the present invention;

11 is a schematic structural diagram of a battery terminal according to an embodiment of the present invention;

12 is a first schematic diagram of the working state of the moving mechanism according to an embodiment of the present invention;

FIG. 13 is a second schematic diagram showing the working state of the moving mechanism according to an embodiment of the present invention; FIG.

14 is a third schematic diagram of the working state of the moving mechanism according to an embodiment of the present invention;

15 is a schematic structural view 1 of a battery terminal grasping device according to an embodiment of the present invention;

16 is a schematic structural view 2 of a battery terminal grasping device according to an embodiment of the present invention;

FIG. 17 is a schematic structural view of a welding torch moving device according to an embodiment of the present invention.

Reference mark:

110, the first conveying mechanism, 111, the first conveyor belt, 112, the first pulley assembly frame, 120, the second conveying mechanism, 121, the second conveyor belt, 122, the second pulley assembly frame, 123, the first Railing, 124, second railing, 125, first support column, 126, second support column, 127, first support rod, 128, second support rod, 1291, first fastener, 1292, second fastening , 131, first drive mechanism, 132, pusher plate, 133, sensing mechanism, 134, shift lever, 135, support frame, 136, guide bar, 137, third support column, 138, third support bar, 139, third fastener, 140, battery workpiece, 150, table, 151, groove, 152, first bottom plate, 1521, first sliding groove, 1522, second sliding groove, 1523, waist hole, 153 , adjustment handle, 154, bolt, 155, square nut, 160, second drive mechanism, 161, baffle, 162, first push plate, 163, second bottom plate, 170, third drive mechanism, 171, second push Plate, 210, feed rail, 211, first substrate, 212, first platen, 213, first side plate, 214, first chute, 220, feeding mechanism, 22 1. Second substrate, 222, second platen, 223, second side plate, 224, second chute, 225, first strip port, 226, insertion port, 227, push-pull mechanism, 230, resisting mechanism, 231 , second lifting mechanism, 232, first baffle plate, 241, first pull column, 242, second pull column, 250, moving mechanism, 251, base, 252, first limit block, 253, second limit Position block, 254, guide rod, 255, first sliding block, 256, pull plate, 2561, second strip port, 257, second sliding block, 2571, third pull column, 260, first lifting mechanism, 270 , vibrating feeding mechanism, 281, second baffle plate, 282, first sensing device, 283, second sensing device, 290, battery terminal, 291, first welding plate, 292, second welding plate, 293, Three welding plates, 294, pole holes, 295, mounting holes, 310, first support frame, 311, first guide bar, 312, first slide, 3121, connecting plate, 3122, slider, 313, second Guide rod, 314, second slide, 315, fourth drive mechanism, 316, fifth drive mechanism, 317, third lift mechanism, 318, first clamping mechanism, 319, third slide 321 , a fourth lifting mechanism, 322, a second clamping mechanism, 323, a second support frame, 324, a third guiding rod, 325, a fourth sliding seat, 326, a reinforcing beam, 410, a fifth lifting mechanism, 411, Cylinder, 412, first guide rod 413, first moving block, 420, first cross bar, 430, clamping assembly, 431, first clamping head, 432, second clamping head, 433, second horizontal Rod, 434, third clamping head, 435, third pressure plate, 436, fourth pressure plate, 437, locking hole, 440, welding torch, 451, first mounting plate, 452, second mounting plate.

Detailed ways

The above described objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims. Numerous specific details are set forth in the description below in order to provide a thorough understanding of the invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the invention, and thus the invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "first" and "second" 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, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.

In the description of the present invention, it is to be understood that when an element is referred to as "connecting" another element, it may be directly connected to the other element or the intermediate element may be present. In contrast, when an element is referred to as being "directly" connected to another element, there is no intermediate element.

As shown in FIG. 1, FIG. 6, FIG. 11, FIG. 15, and FIG. 16, a battery terminal welding device includes a battery conveying device, a battery terminal conveying device, a battery terminal gripping device, and a battery terminal welding mechanism. A battery delivery device is used to deliver the battery workpiece 140 of the battery terminal to be welded to a processing station. A battery terminal delivery device is used to transport the battery terminals to the grab station. The battery terminal gripping device is configured to grab the battery terminal 290 located at the grabbing station, and move the grasped battery terminal 290 to the battery workpiece 140 at the processing station to make the first welding of the battery terminal 290. The pole holes 294 of the plate 291 are sleeved on the battery posts of the battery workpiece 140. The battery terminal welding mechanism is used to weld the battery post of the battery workpiece 140 at the processing station to the first solder plate 291 of the battery terminal 290.

The battery terminal soldering device described above can be used to solder the battery terminal 290 to the battery post of the battery workpiece 140 by means of a battery transport device, a battery terminal transport device, a battery terminal gripping device and a battery terminal welding mechanism, without manual manual operation. The degree of automation is high and the labor cost is reduced.

Referring to FIGS. 1 and 2 , the battery transport device includes a first transport mechanism 110 , a second transport mechanism 120 , a first drive mechanism 131 , and a pusher plate 132 . The first conveying mechanism 110 includes a first conveyor belt 111, a first pulley assembly frame 112, and a first drive motor that drives the first conveyor belt 111 to operate. The first conveyor belt 111 is rotatably sleeved on the first pulley assembly 112, and the first conveyor belt 111 is used to convey the battery workpiece 140 to the battery processing station. The second conveying mechanism 120 includes a second conveyor belt 121, a second pulley assembly frame 122, and a second drive motor that drives the second conveyor belt 121 to operate. The second conveyor belt 121 is rotatably sleeved on the second pulley assembly 122, and the output end of the second conveyor belt 121 is juxtaposed with the input end of the first conveyor belt 111. The first drive mechanism 131 is drivingly connected to the pusher plate 132. When the first drive mechanism 131 drives the pusher plate 132 to operate, the battery workpiece 140 at the output end of the second conveyor belt 121 can be pushed to the input end of the first conveyor belt 111. In the battery transport device described above, the battery driving device 140 is not required to be manually transferred to the first conveyor belt 111, but the first driving mechanism 131 drives the pusher plate 132 to push the battery workpiece 140 on the output end of the second conveyor belt 121 to the first An input end of the conveyor belt 111 can quickly complete the loading operation on the first conveyor belt 111, and the degree of automation is high, and the processing efficiency of the battery workpiece 140 can be improved.

In this embodiment, the battery delivery device further includes a sensing mechanism 133. The sensing mechanism 133 is configured to sense whether the battery workpiece 140 moves to the output end of the second conveyor belt 121, and the sensing mechanism 133 is electrically connected to the first driving mechanism 131. First drive The mechanism 131 is for driving the pusher plate 132 to move when the battery workpiece 140 moves to the output end of the second conveyor belt 121. Thus, when the battery workpiece 140 is moved to the output end of the second conveyor belt 121, the sensing mechanism 133 can be sensed in time, and the driving mechanism is controlled to drive the pusher plate 132 to realize the battery workpiece 140 on the output end of the second conveyor belt 121. Pushed to the input end of the first conveyor belt 111, the degree of automation is high.

In addition, the battery delivery device further includes a lever 134. The lever 134 is disposed at the output end of the second conveyor belt 121. As such, when the battery workpiece 140 moves to the output end of the second conveyor belt 121, the battery workpiece 140 interferes with the shift lever 134, which prevents the battery workpiece 140 from continuing to be forwarded by the output end of the second conveyor belt 121. In addition, the sensing mechanism 133 is a micro switch provided on the lever 134. When the battery workpiece 140 contacts the lever 134, the micro switch on the lever 134 can be touched, the micro switch is turned on, and the driving mechanism is controlled to perform corresponding actions. In other embodiments, the sensing mechanism 133 can also be an infrared sensor.

In addition, the second conveying mechanism 120 further includes a first railing 123 and a second railing 124. The first rail 123 is disposed on one side of the second conveyor belt 121, and the second rail 124 is disposed on the other side of the second conveyor belt 121. In this way, during the transportation of the battery workpiece 140 through the second conveyor belt 121, the first rail 123 and the second rail 124 are respectively located on two sides of the battery workpiece 140, and the first rail 123 and the second rail 124 can avoid the second conveyor 121. The battery workpiece 140 is deflected to prevent the battery workpiece 140 from falling from the side of the second conveyor belt 121.

Further, the second conveying mechanism 120 further includes a first support column 125, a second support column 126, a first support rod 127, a second support rod 128, a first fastener 1291 and a second fastener 1292. The first support post 125 is disposed at one side of the second pulley assembly 122, and the first support post 125 is provided with a first through hole and a second through hole. The first support rod 127 is mounted on the first support column 125 through the first through hole, and the first support rod 127 is movable along the first through hole. The first fastener 1291 is in contact with the sidewall of the first support rod 127 through the second through hole, and the first support rod 127 is connected to the first rail 123. The second support post 126 is disposed on the other side of the second pulley assembly 122. The second support post 126 is provided with a third through hole and a fourth through hole, and the second support rod 128 is inserted through the third through hole. The second support rod 128 is movable along the third through hole, and the second fastener 1292 is in contact with the sidewall of the second support rod 128 through the fourth through hole. The second support rod is disposed on the second support rod 126. 128 is coupled to the second rail 124. Thus, by loosening the first fastener 1291, the position of the first support rod 127 can be adjusted by moving the first support rod 127 along the first through hole to change the position of the first rail 123 on the side of the second conveyor belt 121. . Alternatively, by loosening the second fastener 1292, the second support rod 128 can be moved along the third through hole to adjust the position of the second support rod 128 to change the position of the second rail 124 on the side of the second conveyor belt 121. . The spacing between the first rail 123 and the second rail 124 can be adjusted to better accommodate the size of the battery workpiece 140.

In this embodiment, the battery delivery device further includes a support frame 135. A guide rod 136 is disposed on the support frame 135. The guiding rod 136 is located above the first conveyor belt 111 and the second conveyor belt 121, and the pushing plate 132 is provided with a guiding hole corresponding to the guiding rod 136. In this way, when the first driving mechanism 131 drives the pusher plate 132 to move, the guide bar 136 guides the action, and the pusher plate 132 moves more smoothly.

In this embodiment, the battery delivery device further includes a table 150. A second drive mechanism 160 is provided on the table 150. The driving end of the second driving mechanism 160 is connected with a baffle 161 for driving the baffle 161 to move above the first conveyor belt 111. The baffle 161 is for mating engagement with the battery workpiece 140. As such, after the second driving mechanism 160 drives the baffle 161 to move over the first conveyor belt 111, the baffle 161 can abut the battery workpiece 140 above the first conveyor belt 111, preventing the battery workpiece 140 from continuing to move forward, so that the battery workpiece 140 positioning is accurate.

Further, referring to FIG. 1 and FIG. 3 , the battery delivery device further includes a first push plate 162 and a second push plate 171 . The first push plate 162 is connected to the baffle 161. The first push plate 162 is opposite to the second push plate 171. The first push plate 162 is for engaging with one side of the battery workpiece 140. The second push plate 171 is for engaging with the other side of the battery workpiece 140. In this way, while the baffle 161 is against the battery workpiece 140 above the first conveyor belt 111, the first push plate 162 and the second push plate 171 respectively abut on both sides of the battery workpiece 140, so that the battery workpiece 140 is accurately positioned.

Further, a third driving mechanism 170 is further disposed on the work table 150. The driving end of the third driving mechanism 170 is connected to the second push plate 171, and the third driving mechanism 170 is for driving the second push plate 171 to move above the first conveying belt 111. The first push plate 162 and the second push plate 171 are both disposed one by one, and the first push plate 162 and the second push plate 171 are both along the first transport. The conveying direction of the belt 111 is spaced apart. As such, the third driving mechanism 170 drives the second push plate 171 to move over the first conveyor belt 111 to interfere with one side of the battery workpiece 140, and the second driving mechanism 160 drives the first push plate 162 to move above the first conveyor belt 111. The other side of the battery workpiece 140 is in contact with each other while the baffle 161 is in contact with the front end of the battery workpiece 140, so that the battery workpiece 140 is positioned accurately. Further, two or more of the first push plate 162 and the second push plate 171 can realize positioning of the two or more battery workpieces 140 on the first conveyor belt 111.

Further, the mesa of the table 150 is provided with a recess 151. The first pulley assembly 112 is disposed in the recess 151. The upper surface of the first conveyor belt 111 is flush with the table top of the table 150. As such, the processing apparatus disposed on the table 150 can facilitate the corresponding processing of the battery workpiece 140. The second driving mechanism 160 and the third driving mechanism 170 on the table 150 also facilitate positioning processing of the battery workpiece 140, and the battery workpiece 140 on the first conveyor belt 111 will enter the table surface of the table 150 after being deflected.

In addition, the battery delivery device further includes a third support post 137, a third support rod 138, and a third fastener 139. The third support post 137 is disposed on the table 150, and the third support post 137 is provided with a fifth through hole and a sixth through hole. The third support rod 138 is mounted on the third support post 137 through the fifth through hole, the third support rod 138 can move along the fifth through hole, and the third fastener 139 passes through the sixth through hole and the third through hole The side walls of the support rod 138 are in contact with each other, and the third support rod 138 is connected to the blocking rod 134. Thus, the third fastener 139 is loosened, and the third support rod 138 can be moved along the fifth through hole to adjust the position of the third support rod 138 to change the position of the stop rod 134 at the end of the second conveyor belt 121. For different sizes of battery workpieces 140.

In addition, referring to FIG. 3 to FIG. 5 , the table 150 is further provided with a first bottom plate 152 and a fourth fastener, and the second driving mechanism 160 includes a second bottom plate 163 . The second bottom plate 163 is in sliding engagement with the first bottom plate 152. The fourth fastener is for fastening the second bottom plate 163 to the first bottom plate 152. Thus, by loosening the fourth fastener, the second bottom plate 163 can be moved, so that the first push plate 162 and the second push plate 171 are adapted to different sizes of the battery workpiece 140.

Specifically, one side of the first bottom plate 152 is provided with a first sliding groove 1521, the second bottom plate 163 is adapted to the first sliding groove 1521, and the second bottom plate 163 is slidably installed in the first sliding groove 1521. In this way, when the second bottom plate 163 is moved, the second bottom plate 163 moves along the first sliding groove 1521, so that the first push plate 162 and the second push plate 171 can be prevented from being skewed, so that the battery workpiece 140 is accurately positioned.

More specifically, the other side of the first bottom plate 152 is provided with a second sliding groove 1522, and the bottom wall of the second sliding groove 1522 is provided with a waist hole 1523. The fourth fastener includes an adjustment handle 153, a bolt 154, and a square nut 155 that mates with the bolt 154. The fourth fastener passes through the mounting hole and the waist hole 1523 to fix the second bottom plate 163 on the first bottom plate 152. The adjustment handle 153 is coupled to the bolt 154. The square nut 155 is disposed in the second sliding slot 1522. The square nut 155 can slide along the second sliding slot 1522. The side wall of the square nut 155 is in contact with the sidewall of the second sliding slot 1522 and cannot be rotated in the second sliding slot 1522. . Thus, the rotation of the bolt 154 is caused by the adjustment handle 153, since the square nut 155 cannot be rotated in the second sliding groove 1522, thereby facilitating the loosening or tightening of the bolt 154.

In this embodiment, the first pulley assembly 112 and the second pulley assembly 122 each include a bracket and two or more rollers rotatably disposed on the bracket, and the conveyor belt is rotatably sleeved on the roller.

In addition, referring to FIG. 6 to FIG. 14 , the battery terminal conveying device includes a feeding guide 210 , a feeding mechanism 220 , a resisting mechanism 230 , a first pull column 241 , a moving mechanism 250 , and a first lifting mechanism 260 . The feed rail 210 includes a first substrate 211, a first platen 212162, and a first side plate 213. The first pressing plate 212162 is connected to the first substrate 211, and the first pressing plate 212162 forms a first sliding groove 214 for adapting to the first welding plate 291 of the battery terminal 290. The first side plate 213 is connected to the first substrate 211, and the first side plate 213 is for supporting the second soldering plate 292 and/or the third soldering plate 293 of the battery terminal 290. The feeding end of the feeding mechanism 220 is disposed corresponding to the discharging end of the feeding guide 210, and the feeding mechanism 220 includes a second substrate 221, a second pressing plate 222171 and a second side plate 223. The second pressing plate 222171 and the second substrate 221 form a second sliding groove 224 for adapting to the first welding plate 291. The second side plate 223 is connected to the second substrate 221 for supporting the second welding plate 292 and/or the third welding plate 293. The second substrate 221 is provided with a first strip-shaped opening 225 opposite to the second pressing plate 222171. The resisting mechanism 230 is for resisting the battery terminal 290 on the feeding mechanism 220. The first pull post 241 is disposed corresponding to the first strip opening 225, the first pull post 241 can be installed into the pole hole 294 of the first soldering plate 291, and the first pull post 241 can be along the first strip shape 225 moves. The moving mechanism 250 is coupled to the first pull post 241. The first lifting mechanism 260 is connected to the second substrate 221, and the first lifting mechanism 260 is configured to drive the second substrate 221 to move up and down. When the first lifting mechanism 260 drives the second substrate 221 to be lowered, the top end of the first pull post 241 can pass through the first strip opening 225 and protrude from the second substrate 221 Upper surface. In the battery terminal conveying device described above, the battery terminal 290 can be fed into the feeding guide 210 in batches, and the feeding rail 210 can feed the battery terminals 290 one by one into the feeding mechanism 220. After the battery terminal 290 enters the feeding rail 210, The resisting mechanism 230 resists the battery terminal 290 on the feeding mechanism 220, and the moving mechanism 250 moves the first pull column 241 to the lower side of the position where the resisting mechanism 230 is located, and the first lifting mechanism 260 drives the second substrate 221 to lower the operation. A top end of the pull column 241 passes through the first strip opening 225 and extends into the pole hole 294 of the first soldering plate 291 of the battery terminal 290, and then moves the first pull column 241 through the moving mechanism 250, the first pull column The 241 drives the battery terminal 290 to move to the grasping station, so that the grasping mechanism can be easily grasped by the grasping mechanism without manual movement, and the degree of automation is high.

In this embodiment, please refer to FIG. 9 again, the battery terminal conveying device further includes a vibration feeding mechanism 270. The vibrating feed mechanism 270 is used to feed the battery terminals 290 into the feed rail 210. In this way, the loading operation can be completed by the vibrating feeding mechanism 270, and the degree of automation is high.

In addition, referring to FIG. 6 to FIG. 8 , the resisting mechanism 230 includes a second lifting mechanism 231 disposed on the second substrate 221 and a first baffle plate 232 connected to the second lifting mechanism 231 . The second pressing plate 222171 is provided with an insertion opening 226 corresponding to the first blocking plate 232, and the second lifting mechanism 231 is configured to drive the first blocking plate 232 to move up and down. When the second lifting mechanism 231 drives the first baffle plate 232 to be lowered, the first baffle plate 232 is inserted into the second chute 224 through the insertion opening 226. Thus, when the second lifting mechanism 231 drives the first baffle 232 to be lowered, the first baffle plate 232 is inserted into the second sliding slot 224 through the insertion opening 226, so as to be able to resist the battery in the second sliding slot 224. Terminal 290 prevents battery terminal 290 in second chute 224 from continuing to move.

In addition, the second substrate 221 is further provided with a second baffle plate 281 for resisting the discharge end of the feed rail 210. When the first lifting mechanism 260 drives the second substrate 221 to be lowered, the second baffle plate 281 blocks the discharge end of the feed rail 210. In this way, when the first lifting mechanism 260 drives the second substrate 221 to be lowered, since the feeding end of the feeding mechanism 220 and the discharging end of the feeding guide 210 are not in abutting communication, the second blocking plate 281 resists the feeding rail 210. At the discharge end, it is possible to prevent the battery terminal 290 on the feed rail 210 from leaking out of the discharge end of the feed rail 210.

In one embodiment, the second substrate 221 is further provided with a push-pull mechanism 227 for pushing and pulling the second pressure plate 222171. The second pressing plate 222171 is slidably disposed on the second substrate 221, and the pushing and pulling mechanism 227 can pull the second pressing plate 222171 above the first welding plate 291 of the battery terminal 290. As such, when the first lifting mechanism 260 drives the second substrate 221 to lower the operation, the top end of the first pull post 241 passes through the first strip opening 225 and protrudes into the pole hole 294 of the first soldering plate 291 of the battery terminal 290. After the first pull column 241 drives the battery terminal 290 to move to the grasping station, the push-pull mechanism 227 can pull the second pressure plate 222171 above the first welding plate 291, so that the second pressure plate 222171 is not subjected to the second pressure plate 222171. The restriction can be extracted upward by the grasping mechanism grasping the second pressure plate 222171.

In another embodiment, the second pressing plate 222171 is fixedly disposed on the second substrate 221. The second pressure plate 222171 is at The length of the feeding mechanism 220 in the feeding direction is smaller than the length of the second substrate 221 in the feeding direction of the feeding mechanism 220, and the end of the second pressing plate 222171 is aligned with the end of the second substrate 221 adjacent to the feeding rail 210. As such, when the first lifting mechanism 260 drives the second substrate 221 to lower the operation, the top end of the first pull post 241 passes through the first strip opening 225 and protrudes into the pole hole 294 of the first soldering plate 291 of the battery terminal 290. The first pull post 241 drives the battery terminal 290 to move to the grabbing station, so that the battery terminal 290 is removed from the second sliding slot 224 surrounded by the second pressing plate 222171 and the second substrate 221, so that the second pressing plate 222171 is not affected. The restriction of the second pressure plate 222171 can be extracted upward by the grasping mechanism grasping the second pressure plate 222171.

In this embodiment, the sensing mechanism 230 is provided with an inductive device. The sensing device is configured to sense whether the resisting mechanism 230 is resistant to the battery terminal 290, and the sensing device is electrically connected to the first lifting mechanism 260. Thus, after the sensing device senses that the resisting mechanism 230 resists the battery terminal 290, the sensing device triggers the first lifting mechanism 260, and the first lifting mechanism 260 drives the second substrate 221 to descend, and the top end of the first pull column 241 passes through the first strip shape. The port 225 extends into the pole hole 294 of the first weld plate 291 with a high degree of automation.

In addition, referring to FIG. 11 to FIG. 14 , the moving mechanism 250 includes a base 251 , and the first limiting block 252 and the second limiting block 253 are disposed at intervals on the base 251 , and are disposed on the first limiting block 252 and the second limiting block 252 . A guiding rod 254 between the two limiting blocks 253, a first sliding block 255 slidably disposed on the guiding rod 254, and a driving mechanism. The driving mechanism is for driving the first sliding block 255 to move along the guiding rod 254, and the first pulling column 241 is disposed at the top of the first sliding block 255. In this way, the driving mechanism drives the first sliding block 255 to move along the guiding rod 254 to the grasping station, so that the first pull column 241 can be driven to move the battery terminal 290 to the grasping station. Wherein, the position of the battery terminal 290 corresponding to the first sliding block 255 when the first limiting block 252 is in conflict with the first sliding block 255 can be used as the grabbing station, such that the first sliding block 255 and the first limiting block When the 252 is in conflict, the battery terminal 290 is moved to the grab station.

In addition, the moving mechanism 250 further includes a pull plate 256 and a second sliding block 257 slidably disposed on the guide rod 254. A second pull post 242 and a third pull post 2571 are disposed on the top of the second sliding block 257. The second pull post 242 is disposed corresponding to the first strip opening 225, the second pull post 242 can be installed into the pole hole 294 of the first soldering plate 291, and the second pull post 242 can be along the first strip shape 225 moves. The pull plate 256 is connected to the first sliding block 255, and the pull plate 256 is provided with a second strip-shaped opening 2561 which is disposed in the same direction as the first strip-shaped opening 225. The third pull post 2571 is disposed in the second strip port 2561, and the third pull post 2571 is movable along the second strip port 2561. Thus, after the resisting mechanism 230 resists the battery terminal 290 on the feeding mechanism 220, the first pull column 241 and the second pull column 242 are both moved to the lower position of the resisting mechanism 230, and the first lifting mechanism 260 drives the second. The substrate 221 is lowered, the top end of the first pull post 241 and the top end of the second pull post 242 pass through the first strip opening 225 and protrude into the pole hole 294 of the first soldering plate 291 of the battery terminal 290, the first pull The column 241 and the second pull post 242 can realize moving the two battery terminals 290 to two grabbing stations, and the two battery terminals 290 are grasped by the two gripping mechanisms, and the working efficiency is high. In addition, the first sliding block 255 moves the driven mechanism to contact with the first limiting block 252 and then stops. The first pull column 241 can be sent to one of the grabbing stations, and the pull plate 256 on the first sliding block 255 can pull the third pull column 2571 to drive the second sliding block 257 to move. The pull post 242 is sent to another grab station. When the first pull column 241 and the second pull column 242 are moved to the lower side of the position where the resisting mechanism 230 is located, the first sliding block 255, the second sliding block 257 and the second limiting block 253 are in contact with each other, so that The second limiting block 253 limits the first sliding block 255 and the second sliding block 257 to better control the positions of the first sliding block 255 and the second sliding block 257.

Further, referring to FIG. 12 again, the first sensing device 282 and the second sensing device 283 are arranged side by side at the resisting mechanism 230. The first sensing device 282 and the second sensing device 283 are used to sense whether there is a battery terminal 290 on the feeding mechanism 220. The first sensing device 282 and the second sensing device 283 are electrically connected to the first lifting mechanism 260. In this manner, when the battery terminal 290 enters the second sliding slot 224, the resisting mechanism 230 can abut the battery terminal 290 entering the feeding mechanism 220. After the first sensing device 282 and the second sensing device 283 sense the battery terminal 290, the sensing is performed. The device triggers the first lifting mechanism 260, and the first lifting mechanism 260 can drive the lowering operation of the second substrate 221, and the top end of the first pull column 241 passes through the first strip opening 225 and extends into the first of the one battery terminal 290. In the pole hole 294 of the soldering plate 291, the top end of the second pull post 242 passes through the first strip opening 225 and protrudes into the pole hole 294 of the first soldering plate 291 of the other battery terminal 290, which is more automated. high.

As shown in FIG. 15 and FIG. 16 , the battery terminal grasping device includes a first support frame 310 , a first guiding rod 311 , a first sliding seat 312 , a second guiding rod 313 , a second sliding seat 314 , and a fourth driving mechanism 315 . The fifth driving mechanism 316, the third lifting mechanism 317 and the first clamping mechanism 318. The first support frame 310 is provided with a first guiding rod 311. The first slider 312 is slidably disposed on the first guide bar 311. The second guide bar 313 is connected to the first slider 312. The second slider 314 is slidably disposed on the second guide bar 313. The fourth driving mechanism 315 is drivingly connected to the second guiding rod 313, and the fourth driving mechanism 315 is for driving the second guiding rod 313 to slide the first sliding seat 312 along the first guiding rod 311. The fifth driving mechanism 316 is mounted on the second sliding seat 314, the fifth driving mechanism 316 is connected to the first sliding seat 312, and the fifth driving mechanism 316 is used to drive the second sliding seat 314 to move along the second guiding rod 313. The third lifting mechanism 317 is mounted on the second sliding seat 314, and the third lifting mechanism 317 is used to drive the first clamping mechanism 318 to move up and down. The first clamping mechanism 318 is used to clamp or release the battery terminal 290. The fourth driving mechanism 315 can drive the second guiding rod 313 to slide the first sliding seat 312 along the first guiding rod 311, and the fifth driving mechanism 316 can drive the second sliding seat 314 to move along the second guiding rod 313, and the third The lifting mechanism 317 can drive the first clamping mechanism 318 to move up and down, so that the first clamping mechanism 318 can be controlled to move in the three-dimensional space to grasp the battery terminal 290 to the processing station, thereby eliminating the need for manual manual operation and the degree of automation. High, labor costs are reduced.

In this embodiment, the battery terminal gripping device further includes a third sliding seat 319, a sixth driving mechanism, a fourth lifting mechanism 321 and a second clamping mechanism 322. The third slider 319 is slidably disposed on the second guide bar 313. Sixth drive mechanism installation On the third carriage 319, the sixth drive mechanism is coupled to the first carriage 312, and the sixth drive mechanism is configured to drive the third carriage 319 to move along the second guide rod 313. The fourth lifting mechanism 321 is mounted on the third sliding seat 319, and the fourth lifting mechanism 321 is used to drive the second clamping mechanism 322 to move up and down. The second clamping mechanism 322 is used to clamp or release the battery terminal 290. In this way, while the first clamping mechanism 318 grips the battery terminal 290, the second clamping mechanism 322 can also clamp the battery terminal 290, and simultaneously capture two or more battery terminals 290 to the processing station, thereby improving the work. effectiveness.

In addition, the battery terminal gripping device further includes a second support frame 323, a third guide bar 324, and a fourth slide seat 325. The third guiding rod 324 is disposed on the second supporting frame 323, and the third guiding rod 324 is disposed in the same direction as the first guiding rod 311. The fourth slider 325 is slidably disposed on the third guide bar 324, and the fourth slider 325 is coupled to the second guide bar 313. The fourth drive mechanism 315 is coupled to the fourth carriage 325. In this way, the fourth driving mechanism 315 drives the fourth sliding seat 325 to move along the third guiding rod 324, and the fourth sliding seat 325 will drive the second guiding rod 313 to move along the direction of the first guiding rod 311. The movement of the rod 313 is smooth. Specifically, the fourth driving mechanism 315 is mounted on the second support frame 323, and the driving end of the fourth driving mechanism 315 is drivingly connected to the fourth sliding seat 325.

Additionally, the battery terminal gripping device also includes a reinforcing beam 326. The reinforcing beam 326 is connected to the first support frame 310 and the second support frame 323. After the first support frame 310 and the second support frame 323 are connected by the reinforcing beam 326, the overall structure stability of the battery terminal gripping device is high.

Further, the first supporting frame 310 is two, and the first guiding frame 311 and the first sliding seat 312 are respectively disposed on the two first supporting frames 310. One end of the second guiding rod 313 is connected to the first sliding seat 312 on one of the first supporting frames 310, and the other end of the second guiding rod 313 is connected to the first sliding seat 312 on the other first supporting frame 310. In this way, the second guiding rod 313 is supported by the two first supporting frames 310. The second guiding rod 313 has a better sliding effect, and the overall structural stability of the battery terminal gripping device is high.

Further, two or more first guiding rods 311 are arranged in parallel on the first support frame 310. The first slider 312 includes a connecting plate 3121 and two or more sliders 3122. The connecting plate 3121 is connected to the slider 3122. The slider 3122 is disposed one by one corresponding to the first guiding rod 311, and the slider 3122 is slidably disposed on the first guiding rod 311. In this way, by guiding the first sliding seat 312 by the two or more first guiding rods 311, the first sliding seat 312 can be prevented from being deflected, and the sliding stability of the first sliding seat 312 on the first guiding rod 311 is better.

Further, the second guide bars 313 are two or more, and the two or more second guide bars 313 are arranged side by side. The second slider 314 is provided with two or more guide holes. The guiding holes are arranged correspondingly with the second guiding rods 313, and the second guiding rods 313 are installed in the guiding holes. In this way, by guiding the second sliding seat 314 by the two or more second guiding rods 313, the second sliding seat 314 can be prevented from being deflected, and the sliding stability of the second sliding seat 314 on the second guiding rod 313 is better.

In this embodiment, the fourth driving mechanism 315, the fifth driving mechanism 316, the third lifting mechanism 317, and the first clamping mechanism 318 each include a cylinder driving mechanism. The cylinder drive mechanism is small in size, so that the battery terminal gripping device can be reduced The overall volume reduces the footprint. Of course, in other embodiments, the fourth driving mechanism 315, the fifth driving mechanism 316, the third lifting mechanism 317, and the first clamping mechanism 318 can also be driven by a motor screw drive, a cylinder or a hydraulic cylinder.

Referring to FIG. 17, the welding torch moving device includes a fifth lifting mechanism 410, a first crossbar 420, and a clamping assembly 430. The driving end of the fifth lifting mechanism 410 is drivingly connected to the first rail 420. The clamping assembly 430 is clamped and fixed to the first crossbar 420, and the clamping assembly 430 is also used to clamp the welding torch 440. In the above-mentioned welding torch moving device, when the battery workpiece 140 is moved to the battery processing station, the driving end of the fifth lifting mechanism 410 drives the first rail 420 to descend, and the first rail 420 drives the welding torch 440 clamped by the clamping assembly 430. By lowering the point to be soldered on the upper surface of the battery workpiece 140, the welding operation of the battery workpiece 140 can be completed without manual intervention, and the degree of automation is high. In addition, for the battery workpieces 140 of different specification models to move to the battery processing station, although the positions of the upper surface of the battery workpiece 140 to be soldered are different, since the clamping assembly 430 is clamped on the first rail 420, The first crossbar 420 moves the clamping assembly 430 to adjust the clamping position of the clamping assembly 430 on the first crossbar 420, and the welding torch 440 can better complete the welding operation without setting the position of the fifth lifting mechanism 410. Make adjustments.

In this embodiment, the clamping assembly 430 includes a first clamping head 431 and a second clamping head 432. The first clamping head 431 is clamped and fixed to the first crossbar 420, and the first clamping head 431 is connected to the second clamping head 432. The second clamping head 432 is used to hold the welding torch 440. Thus, by changing the clamping position of the first clamping head 431 on the first crossbar 420 and changing the position of the second clamping head 432 holding the welding torch 440, the position of the welding torch 440 can be adjusted, so that the welding torch 440 can be adapted to different positions. The welding operation of the battery workpiece 140 of the specification model.

In addition, the clamping assembly 430 further includes a second crossbar 433 and a third clamping head 434 disposed between the first clamping head 431 and the second clamping head 432. The second cross bar 433 is coupled to the first clamping head 431. The third clamping head 434 is clamped on the second crossbar 433, and the third clamping head 434 is connected to the second clamping head 432. The direction in which the second rail 433 is disposed is different from the direction in which the first rail 420 is disposed. Thus, by changing the clamping position of the third clamping head 434 clamped on the second crossbar 433, the position of the welding torch 440 can also be adjusted, so that the welding torch 440 can be adapted to the welding operation of the battery workpiece 140 of different specifications. Specifically, the second clamping head 432 and the third clamping head 434 are in an integrated structure.

In addition, the first clamping head 431, the second clamping head 432, and the third clamping head 434 each include a third pressure plate 435, a fourth pressure plate 436, and a locking member. One end of the third pressure plate 435 is connected to one end of the fourth pressure plate 436, a first semicircular hole is formed on a side of the third pressure plate 435 facing the fourth pressure plate 436, and a side of the fourth pressure plate 436 facing the third pressure plate 435 is provided with The second semicircular hole opposite the semicircular hole. The other end of the third pressure plate 435 and the other end of the fourth pressure plate 436 are provided with a locking hole 437. The third pressure plate 435 is fastened to the fourth pressure plate 436 through the locking hole 437 through the locking member. In this way, the first cross bar 420, the second cross bar 433 and the welding gun can be locked between the third pressure plate 435 and the fourth pressure plate 436, and the first semicircular hole and the second semicircular hole are spliced. In the hole, the fixing effect is better.

Further, the first semicircular aperture sidewall and/or the second semicircular aperture sidewall are provided with an elastic layer or a non-slip layer. So, third The pressure plate 435 and the fourth pressure plate 436 can better clamp and hold the first cross bar 420, the second cross bar 433, and the welding torch 440.

In one embodiment, the fifth lifting mechanism 410 includes a cylinder 411, a first guide rod 412, and a first moving block 413. The first moving block 413 is provided with a first guiding hole adapted to the first guiding rod 412, and the first moving block 413 is slidable along the first guiding rod 412. The driving end of the cylinder 411 is connected to the first moving block 413, and the first moving block 413 is connected to the first cross bar 420. Thus, when the air cylinder 411 is operated, the first moving block 413 is pushed to move along the first guiding rod 412, and the first moving block 413 drives the first horizontal rod 420 to move up and down.

Further, the welding torch moving device further includes a first mounting plate 451 and a second mounting plate 452. There are two or more first guiding rods 412, and the first moving block 413 is provided with two or more first guiding holes. One end of the first guiding rod 412 is connected to the first mounting plate 451, and the other end of the first guiding rod 412 is connected to the second mounting plate 452. The first mounting plate 451 is mounted on the table 150, and the cylinder 411 is mounted on the second mounting plate 452. Thus, by the two or more first guiding rods 412, the first moving block 413 slides relatively stably.

The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.

The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A battery terminal welding device, comprising:

a battery delivery device for conveying a battery workpiece of a battery terminal to be welded to a processing station;

a battery terminal conveying device for conveying the battery terminal to a grabbing station;

a battery terminal gripping device for grasping a battery terminal located at the grasping station, and moving the grasped battery terminal to a station located at the processing station On the battery workpiece, the pole post of the first soldering plate of the battery terminal is sleeved on the battery post of the battery workpiece; and

A battery terminal welding mechanism for welding a battery post of a battery workpiece located at the processing station with a first soldering plate of the battery terminal.
The battery terminal welding device according to claim 1, wherein the battery conveying device comprises a first conveying mechanism, a second conveying mechanism, a first driving mechanism and a pusher plate; and the first conveying mechanism comprises a first a conveyor belt, a first pulley assembly, and a first drive motor for driving the first conveyor, the first conveyor being rotatably sleeved on the first pulley assembly, the first conveyor For transporting a battery workpiece to a battery processing station; the second transport mechanism includes a second conveyor belt, a second pulley assembly frame, and a second drive motor that drives the second conveyor belt to operate, the second conveyor The belt is rotatably sleeved on the second pulley assembly, the output end of the second conveyor belt is juxtaposed with the input end of the first conveyor belt; the first drive mechanism and the pusher plate are driven When connected, when the first driving mechanism drives the pusher plate, the battery workpiece on the output end of the second conveyor belt can be pushed to the first conveyor input end.
The battery terminal soldering apparatus according to claim 2, further comprising a sensing mechanism and a blocking lever, wherein the sensing mechanism is configured to sense whether the battery workpiece is moved to the output end of the second conveyor belt The sensing mechanism is electrically connected to the first driving mechanism, and the first driving mechanism is configured to drive the pushing plate to move when the battery workpiece moves to the second conveyor output end; A rod is disposed at the second conveyor output end, and the sensing mechanism is a micro switch disposed on the shift lever.
The battery terminal soldering apparatus according to claim 2, further comprising a table, wherein the table is provided with a second driving mechanism, and the driving end of the second driving mechanism is connected with a baffle, A second drive mechanism is configured to drive the baffle to move over the first conveyor belt, the baffle for engaging the battery workpiece.
The battery terminal welding device according to claim 1, wherein the battery terminal conveying device comprises a feeding guide rail, a feeding mechanism, a resisting mechanism, a first pull column, a moving mechanism and a first lifting mechanism; and the feeding rail comprises a first substrate, a first platen and a first side plate, wherein the first platen is connected to the first substrate, and the first platen is formed with the first substrate for adapting to the first soldering plate of the battery terminal a first sliding plate, the first side plate is connected to the first substrate, the first side plate is for supporting a second welding plate and/or a third welding plate of the battery terminal; the feeding mechanism Feeding The end is disposed corresponding to the discharge end of the feeding rail, the feeding mechanism includes a second substrate, a second pressing plate and a second side plate, and the second pressing plate and the second substrate are formed for the first a second chute adapted to the welding plate, the second side plate being connected to the second substrate, the second side plate for supporting the second welding plate and/or the third welding plate, The second substrate is provided with a first strip-shaped opening opposite to the second pressing plate; the resisting mechanism is configured to resist the battery terminal on the feeding mechanism; the first pull column and the first strip-shaped opening Correspondingly, the first pull column can be installed into the pole hole of the first welding plate, and the first pull column can move along the first strip shape, the moving mechanism and the The first pull column is connected; the first lifting mechanism is connected to the second substrate, the first lifting mechanism is configured to drive the second substrate lifting action, and when the first lifting mechanism drives the second When the substrate is lowered, the top end of the first pull column can pass through the first strip-shaped opening and protrude from the second substrate surface.
The battery terminal welding device according to claim 5, wherein the resisting mechanism comprises a second lifting mechanism disposed on the second substrate, and a first baffle plate connected to the second lifting mechanism. The second pressure plate is provided with an insertion opening corresponding to the first baffle plate, and the second elevating mechanism is configured to drive the first baffle plate lifting action, and when the second lifting mechanism drives the first When a baffle is lowered, the first baffle is inserted into the second chute through the insertion port.
The battery terminal soldering apparatus according to claim 5, wherein the second substrate is further provided with a push-pull mechanism for pushing and pulling the second pressure plate, and the second pressure plate is slidably disposed at the second On the substrate, the push-pull mechanism can pull the second pressure plate above the first soldering plate of the battery terminal.
The battery terminal soldering apparatus according to claim 5, wherein the resisting means is provided with an inductive means for sensing whether the resisting mechanism is resistant to the battery terminal, the sensing means The first lifting mechanism is electrically connected.
The battery terminal welding device according to claim 1, wherein the battery terminal gripping device comprises a first support frame, a first guiding rod, a first sliding seat, a second guiding rod, a second sliding seat, a fourth driving mechanism, a fifth driving mechanism, a third lifting mechanism and a first clamping mechanism; the first support frame is provided with a first guiding rod, and the first sliding seat is slidably disposed at the first a second guiding rod connected to the first sliding seat, the second sliding seat being slidably disposed on the second guiding rod, the fourth driving mechanism and the second guiding a rod drive is connected, the fourth drive mechanism is configured to drive the second guide rod to slide the first slide along the first guide rod; the fifth drive mechanism is mounted on the second slide The fifth driving mechanism is connected to the first sliding seat, and the fifth driving mechanism is configured to drive the second sliding seat to move along the second guiding rod; the third lifting mechanism is mounted Provided on the second sliding seat, the third lifting mechanism is configured to drive the first clamp The first clamping mechanism is used to clamp or release the battery terminals.
The battery terminal welding device according to claim 1, wherein said battery terminal welding mechanism The fifth lifting mechanism, the first crossbar and the clamping assembly, the driving end of the fifth lifting mechanism is connected to the first crossbar, and the clamping component is clamped and fixed on the first crossbar The clamping assembly is also used to hold the welding torch.