CN219212054U

CN219212054U - Be applied to unloader that goes up of cylinder battery mass flow dish

Info

Publication number: CN219212054U
Application number: CN202223544750.4U
Authority: CN
Inventors: 牛晓冬; 崔双; 刘小川
Original assignee: Huizhou Chengtai Automation Technology Co Ltd
Current assignee: Huizhou Chengtai Automation Technology Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a loading and unloading device applied to a cylindrical battery current collecting disc, which comprises a machine table, a loading mechanism arranged below the machine table, a unloading mechanism arranged at intervals with the loading mechanism, a second material moving mechanism arranged at the top of the machine table, a material taking groove arranged on the machine table, first material moving mechanisms arranged at two sides of the material taking groove, and a conveying piece arranged on the machine table and used for conveying the current collecting disc, wherein the loading mechanism is arranged at the top of the machine table; the feeding mechanism and the discharging mechanism comprise a supporting frame which is connected with one side of the machine table in a sliding mode, a first transmission assembly arranged on the supporting frame, a second transmission assembly arranged adjacent to the first transmission assembly, and a first lifting driving piece for driving the supporting frame to lift. According to the automatic feeding and discharging device, the feeding mechanism, the first moving mechanism, the second moving mechanism and the discharging mechanism are matched with each other to realize automatic feeding and discharging of the material disc, so that the feeding efficiency is improved, and the labor cost is reduced.

Description

Be applied to unloader that goes up of cylinder battery mass flow dish

Technical Field

The utility model relates to the technical field of battery production equipment, in particular to a loading and unloading device applied to a cylindrical battery current collecting disc.

Background

The battery core is an important component of the battery, and can be assembled to form the battery after being sequentially subjected to working procedures such as rubbing, encapsulation, shell entering, current collecting disc welding, sealing welding and the like, the performance of the battery core directly affects the performance of the battery, and the current collecting disc welding is an important working procedure in the battery production process. With the continuous increase of labor costs, the labor costs required for battery production and manufacturing are increasing. In the battery production process, the welding link of the current collecting disc is a key link for limiting the production efficiency of the whole production line. In the prior art, when welding the collecting tray, a manual feeding and discharging mode is generally adopted, namely, the collecting tray is firstly placed in the material tray manually, then the corresponding material tray is placed at the feeding position of the collecting tray welding equipment, and after the collecting tray in the material tray is picked up, the empty material tray is removed by a worker. The manual feeding and discharging mode is low in efficiency and high in labor cost, and the collecting disc is easy to damage in the manual carrying process, so that production requirements are difficult to meet.

Disclosure of Invention

The utility model provides a loading and unloading device applied to a cylindrical battery current collecting disc, which is used for solving the problem that the manufacturing cost of a battery is high due to the fact that feeding of the current collecting disc and unloading of a picked material disc depend on manpower in the prior art, and realizing low-cost and high-efficiency production.

The utility model is realized by the following scheme: the feeding mechanism is arranged below the machine table and used for lifting a material disc loaded with the current collecting disc on the feeding trolley, the discharging mechanism is arranged at intervals with the feeding mechanism and used for conveying the material disc which is not loaded with the current collecting disc to the discharging trolley, the second material moving mechanism is arranged at the top of the machine table, the material taking groove is arranged on the machine table, the first material moving mechanisms are arranged at two sides of the material taking groove, and the conveying piece is arranged on the machine table and used for conveying the current collecting disc; the feeding mechanism and the discharging mechanism comprise a supporting frame which is connected with one side of the machine table in a sliding mode, a first transmission assembly arranged on the supporting frame, a second transmission assembly arranged adjacent to the first transmission assembly, and a first lifting driving piece for driving the supporting frame to lift.

Further, the first transmission assembly comprises a first driving shaft arranged on the supporting frame, a first driving wheel arranged at two ends of the first driving shaft, a first driven shaft arranged at intervals with the first driving shaft, a first driven wheel arranged at two ends of the first driven shaft, a first transmission belt connected with the first driving wheel and the first driven wheel, and a first driving piece for driving the first driving shaft to rotate.

Further, the second transmission assembly comprises a second driving shaft arranged on the supporting frame, second driving wheels arranged at two ends of the second driving shaft, third driving wheels respectively arranged at two outer sides of the second driving wheels, a second driven shaft arranged at one side of the second driving shaft, a second driven wheel arranged at two ends of the second driven shaft, a second transmission belt connected with the second driving wheel and the second driven wheel, a third driven shaft arranged at the other side of the second driving shaft, a third driven wheel arranged at two ends of the third driven shaft, a third transmission belt connected with the third driving wheels and the third driven wheels, and a second driving piece for driving the second driving shaft to rotate.

Further, a second lifting driving piece for lifting the second transmission assembly is arranged on the supporting frame.

Further, a first sliding rail is arranged on the machine table, and a first sliding block matched with the first sliding rail is arranged on one side of the supporting frame.

Further, the first material moving mechanism comprises mounting plates arranged on two sides of the material taking groove, at least one group of first clamping assemblies are arranged on the two mounting plates, and a third driving piece which is arranged on one side of one mounting plate and used for driving the mounting plate to move is arranged on one side of the mounting plate, and the bottom of the mounting plate is in sliding connection with the machine table.

Further, two first clamping assemblies are arranged on the mounting plates, and the two first clamping assemblies are arranged at intervals.

Further, the first clamping assembly comprises a fourth driving piece arranged on the upper end face of the mounting plate and a clamping plate connected with the fourth driving piece.

Further, the second material moving mechanism comprises a first portal frame arranged on one side of the material taking groove, a second sliding rail arranged on the first portal frame, a second portal frame arranged at intervals with the first portal frame, a screw rod module arranged on the second portal frame, a transverse plate arranged between the first portal frame and the second portal frame, a second clamping assembly arranged on the transverse plate, a second sliding block arranged at one end bottom of the transverse plate, and a second sliding rail in sliding connection with the sliding block, wherein the other end of the transverse plate is connected with the screw rod module.

Further, the second clamping assembly comprises a fifth driving piece, a lifting frame connected with the fifth driving piece, a plurality of clamping jaw cylinders arranged at the bottom of the lifting frame, and clamping jaws connected with the output ends of the clamping jaw cylinders.

Compared with the prior art, the utility model has the following beneficial effects:

according to the automatic feeding device, the feeding mechanism, the first material moving mechanism and the second material moving mechanism are matched with each other to realize automatic feeding of the material tray, and finally, the picked material tray is transported to the trolley through the discharging mechanism, so that automatic discharging is completed, the feeding and discharging efficiency is improved, and the labor cost is reduced. The feeding mechanism and the discharging mechanism are both provided with a second transmission assembly, and the material tray on the feeding trolley can be removed or placed on the discharging trolley by lifting the second transmission assembly, so that the current collecting tray can be prevented from being damaged due to improper manual operation.

Drawings

Fig. 1 is a schematic structural diagram of a loading and unloading device applied to a cylindrical battery current collecting disc.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a schematic view of another angle structure of the feeding and discharging device applied to the current collecting disc of the cylindrical battery.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is a side view of the feeding and discharging device applied to the cylindrical battery current collecting disc.

The figure comprises the following components: the machine 10, the material taking tank 11, the first sliding rail 12, the feeding mechanism 20, the supporting frame 21, the first transmission assembly 22, the first driving shaft 221, the first driving wheel 222, the first driven shaft 223, the first driven wheel 224, the first transmission belt 225, the first driving member 226, the second transmission assembly 23, the third driving wheel 230, the second driving shaft 231, the second driving wheel 232, the second driven shaft 233, the second driven wheel 234, the second transmission belt 235, the third driven shaft 236, the third driven wheel 237, the third driven belt 238, the second driving member 239, the first lifting driving member 24, the second lifting driving member 25, the first sliding block 26, the discharging mechanism 30, the first material moving mechanism 40, the mounting plate 41, the first clamping assembly 42, the fourth driving member 421, the clamping plate 422, the third driving member 43, the second material moving mechanism 50, the first portal frame 51, the second sliding rail 52, the second portal frame 53, the lead screw module 54, the cross plate 55, the second clamping assembly 56, the fifth driving member 561, the lifting frame 562, the air cylinders 563, the sliding blocks 564, the second sliding blocks 57, the clamping jaws 60.

Detailed Description

In order to facilitate an understanding of the present utility model by those skilled in the art, the present utility model will be described in further detail with reference to specific examples and drawings.

Referring to fig. 1 to 5, the loading and unloading device for a cylindrical battery current collecting tray provided by the utility model comprises a machine 10, wherein a material taking groove 11 is arranged on the machine 10, the material taking groove 11 can be divided into three areas, one area is a material taking area, a material loading area is arranged on one side of the material taking area, a material unloading area is arranged on the other side of the material taking area, and a space for the material tray containing the current collecting tray to move up and down is formed in the material loading area and the material unloading area respectively. The feeding mechanism 20 is arranged below the machine table 10, the feeding mechanism 20 is used for conveying a material tray carrying a current collecting tray on a feeding trolley to a feeding area, the discharging mechanism 30 is arranged at intervals with the feeding mechanism, the discharging mechanism 30 is used for conveying the material tray with the current collecting tray taken out of the discharging area to the discharging trolley, the first material moving mechanism 40 for moving the material tray of the feeding area to a material taking position and moving the material tray of the material taking area to the discharging area is arranged on two sides of the material taking groove 11, the second material moving mechanism 50 is arranged at the top of the machine table 10 and used for conveying the current collecting tray on the material taking area to the conveying piece 60 to process the next procedure. According to the feeding and discharging device applied to the cylindrical battery current collecting disc, provided by the embodiment of the utility model, the feeding mechanism 20, the discharging mechanism 30, the first material moving mechanism 40 and the second material moving mechanism 50 are matched with each other to realize automatic feeding and discharging of the material disc, so that the feeding efficiency is improved, and the labor cost is reduced.

Specifically, the feeding mechanism 20 and the discharging mechanism 30 each include a support frame 21 slidably connected to one side of the bottom of the machine 10, a first transmission assembly 22 and a second transmission assembly 23 disposed along a length direction of the support frame 21, the first transmission assembly 22 and the second transmission assembly 23 being disposed adjacently, and a first lifting driving member 24 for driving the support frame 21 to move up and down. During feeding, the supporting frame 21 is at the lowest position, after the feeding trolley is connected with the second transmission assembly 23, the material tray carrying the collecting tray is conveyed to the first transmission 22 assembly through the second transmission assembly 23, under the action of the first lifting driving piece 24, the supporting plate 21 moves upwards to convey the material tray to the feeding area, the first material moving mechanism 40 conveys the material tray carrying the collecting tray to the feeding area, all the collecting tray on the material tray of the feeding area is completely taken out through the second material moving mechanism 50, then the material tray of the feeding area is conveyed to the discharging area through the first material moving mechanism 40, the discharging mechanism 30 performs discharging, namely, the supporting frame 21 of the discharging mechanism 30 is at the highest position at the moment, the first transmission assembly 22 conveys the material tray of the discharging area to the second transmission assembly 23, in the process, the first lifting driving piece 24 drives the supporting frame 21 to move downwards, and after the second transmission assembly 23 is connected with the discharging trolley, the material tray after the material tray is completely taken out is conveyed by the discharging trolley.

The first transmission assembly 22 includes a first driving shaft 221, a first driving wheel 222, a first driven shaft 223, a first driven wheel 224, a first transmission belt 225, and a first driving member 226. The first driving shaft 221 is arranged on the supporting frame 21, the length direction of the first driving shaft 221 is perpendicular to the length direction of the supporting frame 21, the two ends of the first driving shaft 221 are respectively provided with a first driving wheel 222, the first driven shafts 223 are parallel to the first driving shaft 221 and are arranged at intervals, the two ends of the first driven shafts 223 are respectively provided with a first driven wheel 224, the first driving wheels 222 and the first driven wheels 224 on the same side are connected through a first transmission belt 225, and the driving ends of the first driving pieces 226 are connected with the first driving shaft 221 to drive the first driving shaft 221 to rotate. In this embodiment, the first driving member 226 is a motor disposed between two first driving belts 225, a first gear is disposed at an output end of the motor, and a second gear is disposed on the first driving shaft.

The second transmission assembly 23 comprises a second driving shaft 231 which is arranged on the supporting frame 21 and is parallel to the first driving shaft 221, two ends of the second driving shaft 231 are respectively provided with a second driving wheel 232 and a third driving wheel 230, two second driving wheels 232 are arranged between the two third driving wheels 230, two sides of the second driving shaft 231 are respectively provided with a second driven shaft 233 and a third driven shaft 236 at intervals, and two ends of the second driven shaft 233 are provided with a second driven shaft 234

The third driven shafts 236 are provided with third driven wheels 237 at both ends, wherein the third driven shafts 236 are disposed adjacent to the first driven shafts 223, the second driven wheels 234 and the second driving wheels 232 on the same side are connected through a second driving belt 235, the third driven wheels 237 and the third driving wheels 230 on the same side are connected through a third driving belt 238, and a second driving member 239 for driving the second driving shaft 231 to rotate is disposed on the supporting frame 21. The first belt 225, the second belt 235, and the third belt 237 are all positioned on the same horizontal plane. In this embodiment, the second driving member 239 is a motor disposed between two second driving belts 235, a third gear is disposed at the output end of the motor, and a fourth gear is disposed on the second driving shaft 231 and engaged with the third gear.

The clamping of the feeding trolley and the feeding mechanism 20 as well as the connection of the discharging trolley and the discharging mechanism 30 is avoided, and a second lifting driving piece 25 for lifting the second transmission assembly 23 is arranged on the supporting frame.

In this embodiment, the two sides of the supporting frame 21 are provided with baffles along the length direction of the supporting frame 21, and the baffles can avoid the risk that the material disc is transported between the first transmission assembly 22 and the second transmission assembly 23 and misplaced due to vibration of machine operation to fall.

In order to further improve the running stability of the support frame 21, a first slide rail 12 is arranged on one side of the bottom of the machine 10 in the vertical direction, a first slide block 26 is fixedly connected to one side of the support frame 21, facing the first slide rail 12, and the first slide block 26 is in sliding fit with the first slide rail 12. In this embodiment, the first sliding blocks 26 are provided with four first sliding rails 12, the four first sliding blocks 26 and the four first sliding rails 12 are combined into a group, two groups correspond to the feeding mechanism 20 and the discharging mechanism 30, and the first lifting driving piece 24 drives the supporting frame 21 to move up and down along the length direction of the first sliding rails 12.

The first material moving mechanism 40 comprises mounting plates 41 arranged at two sides of the material taking groove 11, the bottoms of the mounting plates 41 are in sliding connection with the machine table 10, at least one group of first clamping assemblies 42 are arranged at the tops of the two mounting plates 41, and a third driving piece 43 arranged at one side of one mounting plate 41 and used for driving the mounting plates 41 to move. In this embodiment, two sets of first clamping assemblies 42 are disposed on each mounting plate 41, where the two sets of first clamping assemblies 42 are disposed at intervals, and the positions of the two first clamping assemblies 42 on one mounting plate 41 respectively correspond to the positions of the two first clamping assemblies 42 on the other mounting plate 41. In operation, the two first clamping assemblies 42 on the two mounting plates 41 near the loading area transfer the material tray loaded with the collecting tray on the loading area to the material taking area, and at the same time, the other two first clamping assemblies 42 on the two mounting plates 41 transfer the material tray from which the collecting tray is picked up to the discharging area.

Specifically, the first clamping assembly 42 includes a fourth driving member 421 disposed on an upper end surface of the mounting plate 41, and a clamping plate 422 connected to a driving end of the fourth driving member 421. When the material disc is transferred, the clamping plates 422 are simultaneously driven by the fourth driving part at the opposite positions, so that the two clamping plates 422 clamp the two sides of the material disc in a opposite movement mode, and then the mounting plate 41 is driven by the third driving part 43 to move, and the fourth driving part 421 is driven to move. In this embodiment, the fourth driving member 421 is a cylinder, and other types of driving members can be selected according to practical requirements.

The second material moving mechanism 50 comprises a first portal frame 51 arranged on one side of the material taking groove 11, a second portal frame 53 arranged on the other side of the material taking groove 11 at intervals with the first portal frame 51, a screw rod module 54 arranged on the second portal frame 53, a transverse plate 55 connected between the first portal frame 51 and the second portal frame 53, a second clamping assembly 56 for clamping a collecting disc arranged on the transverse plate 55, and a bottom of the transverse plate 55 and the first portal frame 51 and the second portal frame 53 in sliding connection. Specifically, one end of the bottom of the transverse plate 55 is provided with a second sliding block 57, the top of the first portal frame 51 is provided with a second sliding rail 52 matched with the second sliding block 57, and the other end of the bottom of the transverse plate 55 is connected with a screw rod module 54. When the collecting tray in the material taking area needs to be picked up, the screw rod module 54 drives the second clamping assembly 56 to move from one end of the material tray to the other end of the material tray, and the collecting tray is transferred to the conveying piece 60 through the second clamping assembly 56 for processing in the next process.

In the present embodiment, the second clamping assembly 56 includes a fifth drive 561, a lift 562, a jaw cylinder 563, and a jaw 564. The driving end of the fifth driving member 561 is connected to the lifting frame 562 for driving the lifting frame 562 to move up and down, and a plurality of jaw cylinders 563 are provided at the bottom of the lifting frame 562 at intervals, and each jaw cylinder 563 is connected to two jaws 564 for driving the two jaws 564 to move relatively or oppositely. The fifth driving member 561 drives the lifting frame 562 to descend to a certain height, the clamping cylinder 563 drives the clamping jaw 564 to clamp the collecting tray, then the lifting frame 562 ascends to drive the clamping jaw cylinder 563 to ascend, and meanwhile, the lifting frame is transferred to the upper part of the conveying member under the action of the screw rod module 54, the clamping cylinder 563 drives the two clamping jaws 564 to loosen to place the collecting tray, and then the next collecting tray is transferred.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element 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 present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably 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 present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the scope of the appended claims.

Claims

1. The feeding and discharging device for the cylindrical battery current collecting disc is characterized by comprising a machine table, a feeding mechanism, a discharging mechanism, a second material moving mechanism, a material taking groove, first material moving mechanisms and a conveying piece, wherein the feeding mechanism is arranged below the machine table and used for lifting a material disc, which is loaded with the current collecting disc, of a feeding trolley, the discharging mechanism is arranged at intervals with the feeding mechanism and used for conveying the material disc, which is not loaded with the current collecting disc, of the discharging trolley, the second material moving mechanism is arranged at the top of the machine table, the material taking groove is arranged on the machine table, the first material moving mechanisms are arranged at two sides of the material taking groove, and the conveying piece is arranged on the machine table and used for conveying the current collecting disc; the feeding mechanism and the discharging mechanism comprise a supporting frame which is connected with one side of the machine table in a sliding mode, a first transmission assembly arranged on the supporting frame, a second transmission assembly arranged adjacent to the first transmission assembly, and a first lifting driving piece for driving the supporting frame to lift.

2. The feeding and discharging device applied to the cylindrical battery current collecting disc according to claim 1, wherein the first transmission assembly comprises a first driving shaft arranged on the supporting frame, a first driving wheel arranged at two ends of the first driving shaft, a first driven shaft arranged at intervals with the first driving shaft, a first driven wheel arranged at two ends of the first driven shaft, a first transmission belt connected with the first driving wheel and the first driven wheel, and a first driving piece for driving the first driving shaft to rotate.

3. The feeding and discharging device applied to the cylindrical battery current collecting disc according to claim 1, wherein the second transmission assembly comprises a second driving shaft arranged on the supporting frame, second driving wheels arranged at two ends of the second driving shaft, third driving wheels respectively arranged at the outer sides of the two second driving wheels, a second driven shaft arranged at one side of the second driving shaft, a second driven wheel arranged at two ends of the second driven shaft, a second transmission belt connected with the second driving wheels and the second driven wheel, a third driven shaft arranged at the other side of the second driving shaft, a third driven wheel arranged at two ends of the third driven shaft, a third transmission belt connected with the third driving wheels and the third driven wheel, and a second driving piece for driving the second driving shaft to rotate.

4. The feeding and discharging device for the cylindrical battery collecting tray according to claim 3, wherein a second lifting driving member for lifting the second transmission assembly is provided on the supporting frame.

5. The feeding and discharging device applied to the cylindrical battery current collecting disc according to claim 1, wherein a first sliding rail is arranged on the machine table, and a first sliding block matched with the first sliding rail is arranged on one side of the supporting frame.

6. The feeding and discharging device applied to the cylindrical battery current collecting disc according to claim 1, wherein the first material moving mechanism comprises mounting plates arranged on two sides of the material taking groove, at least one group of first clamping assemblies are arranged on each of the two mounting plates, a third driving piece is arranged on one side of one of the mounting plates and used for driving the mounting plates to move, and the bottom of the mounting plate is in sliding connection with the machine.

7. The feeding and discharging device applied to the cylindrical battery current collecting disc according to claim 6, wherein two groups of first clamping assemblies are arranged on the two mounting plates, and the two groups of first clamping assemblies are arranged at intervals.

8. The loading and unloading device for the cylindrical battery current collecting plate according to claim 6, wherein the first clamping assembly comprises a fourth driving member arranged on the upper end surface of the mounting plate, and a clamping plate connected with the fourth driving member.

9. The feeding and discharging device applied to the cylindrical battery current collecting disc, according to claim 1, wherein the second material moving mechanism comprises a first portal frame arranged on one side of the material taking groove, a second sliding rail arranged on the first portal frame, a second portal frame arranged at intervals with the first portal frame, a screw rod module arranged on the second portal frame, a transverse plate arranged between the first portal frame and the second portal frame, a second clamping assembly arranged on the transverse plate, a second sliding block arranged at the bottom of one end of the transverse plate and in sliding connection with the second sliding rail, and the other end of the transverse plate is connected with the screw rod module.

10. The feeding and discharging device applied to the cylindrical battery current collecting disc according to claim 9, wherein the second clamping assembly comprises a fifth driving piece, a lifting frame connected with the fifth driving piece, a plurality of clamping jaw cylinders arranged at the bottom of the lifting frame, and clamping jaws connected with the output ends of the clamping jaw cylinders.