CN212848460U

CN212848460U - Surface treatment device for battery pack

Info

Publication number: CN212848460U
Application number: CN202021129103.5U
Authority: CN
Inventors: 张准; 祝柔剑
Original assignee: Sunflare Nanjing Energy Technology Co ltd
Current assignee: Sunflare Nanjing Energy Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-30
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a surface treatment device of a battery pack, which comprises a treatment area, wherein the treatment area comprises a frame, a conveying mechanism erected on the frame, and a transverse moving mechanism and a longitudinal moving mechanism which are fixed on the frame; the conveying mechanism comprises a right-angle motor and a transmission rod in transmission connection with the right-angle motor, and further comprises an installation frame fixed on the rack, a support frame fixed on the installation frame, a cross beam fixedly connected with the support frame, rollers positioned at two end parts of the cross beam and rotationally connected with the cross beam through bearings, and a conveying belt sleeved outside the rollers; the conveying belt slides around the roller under the drive of the transmission rod. The utility model discloses processing apparatus utilizes four conveyer belts of right angle motor drive to convey placing the battery pack in the treatment area, utilizes horizontal actuating mechanism and vertical actuating mechanism to drive the relative conveyer belt of injector head of plasma air generator simultaneously and carries out horizontal and fore-and-aft removal to the realization carries out low temperature plasma to handle to the membrane surface required position before the battery pack.

Description

Surface treatment device for battery pack

Technical Field

The utility model relates to a battery pack's surface treatment device belongs to photovoltaic power generation technical field.

Background

After the battery pack is connected in series, the junction box needs to be adhered to the back plate of the battery pack by glue, but the front film layer and the back plate of the battery pack are not easy to adhere and fix with the glue, so that the back plate of the battery pack needs to be subjected to surface treatment.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to solve the technical problem that a battery pack's surface treatment device is provided, this processing apparatus handles battery pack's preceding membrane surface through plasma air generator, can strengthen the bonding force between preceding membrane and the terminal box after handling.

The utility model has the following contents: in order to solve the above technical problem, the utility model discloses the technical means who adopts do:

a surface treatment device of a battery pack comprises a treatment area, wherein the treatment area comprises a rack, a conveying mechanism erected on the rack, and a transverse moving mechanism and a longitudinal moving mechanism which are fixed on the rack; the conveying mechanism comprises a right-angle motor and a transmission rod in transmission connection with the right-angle motor, and further comprises an installation frame fixed on the rack, a support frame fixed on the installation frame, a cross beam fixedly connected with the support frame, rollers positioned at two end parts of the cross beam and rotationally connected with the cross beam through bearings, and a conveying belt sleeved outside the rollers; the conveying mechanism also comprises a pulley mechanism which drives the conveying belt to slide around the roller; the right-angle motor is fixed on the mounting frame through the mounting plate, the pulley mechanism comprises a first support, a second support and a third support which are fixed on the cross beam, and the first support, the second support and the third support are arranged in a V shape; the horizontal ends of the first support and the third support are composed of a shaft and a sleeve sleeved outside the shaft, the vertical ends of the first support and the third support are fixed on the cross beam, the transmission rod penetrates through a through hole in the second support and is fixedly connected with the second support through a bearing, a belt wheel coaxial with the transmission rod is sleeved outside the transmission rod in the second support, and the belt wheel is driven by the transmission rod to rotate; the conveying belt slides around the roller under the drive of the transmission rod.

The processing device also comprises a plasma air generator fixed on the side edge of the rack, and the plasma air generator is connected with the spray head of the plasma air generator through a pipeline.

The transverse moving mechanism comprises a transverse rod, a motor I fixed on the transverse rod through a bearing seat, an X-axis screw fixedly connected with an output shaft of the motor I, an X-axis guide rail paved on the transverse rod and a slide block I with a threaded hole, the slide block I is sleeved on the X-axis screw and is mutually matched and connected with the X-axis guide rail, and the injector head is fixed on the slide block I through a connecting piece; the tail end of the X-axis screw is fixed on the transverse rod through a bearing seat.

The vertical moving mechanism comprises a vertical rod, a motor II fixed on the vertical rod through a bearing seat, a Y-axis screw fixedly connected with an output shaft of the motor II, a Y-axis guide rail paved on the vertical rod and a slide block II with a threaded hole, the slide block II is sleeved on the Y-axis screw and is mutually matched and connected with the Y-axis guide rail, and the tail end of the Y-axis screw is fixed on the vertical rod through the bearing seat; two ends of the transverse rod are respectively fixed on the sliding blocks II of the two vertical moving mechanisms.

Wherein the processing device further comprises a workpiece feeding area; the conveying belt of the workpiece feeding area and the conveying belt of the processing area are sequentially arranged in a sequential extending manner.

Has the advantages that: the utility model discloses processing apparatus utilizes four conveyer belts of right angle motor drive to convey placing the battery pack in the treatment area, utilizes horizontal actuating mechanism and vertical actuating mechanism to drive the relative conveyer belt of injector head of plasma air generator simultaneously and carries out horizontal and fore-and-aft removal to the realization carries out low temperature plasma to the required position in membrane surface before the battery pack and handles, can strengthen the bonding force between preceding membrane and the terminal box after the processing.

Drawings

FIG. 1 is a top view of the treatment apparatus of the present invention;

FIG. 2 is a schematic structural view of the treatment apparatus of the present invention;

FIG. 3 is an enlarged fragmentary view of the circled area of FIG. 2;

FIG. 4 is a schematic structural view of a transverse moving mechanism and a longitudinal moving mechanism;

FIG. 5 is a side view of the lateral movement mechanism and the longitudinal movement mechanism;

FIG. 6 is a front view of the lateral movement mechanism and the longitudinal movement mechanism;

FIG. 7 is an enlarged view of a portion I of the transmission;

FIG. 8 is an enlarged partial view II of the transmission;

FIG. 9 is an enlarged view of the transmission mechanism driving the belt to rotate around the rollers.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-9, the surface treatment device for battery assembly of the present invention comprises a treatment area 1, wherein the treatment area 1 comprises a frame 35 fixed on the ground, a conveying mechanism erected on the frame 35, and a transverse moving mechanism 29 and a longitudinal moving mechanism 20 fixed on the frame 35; the conveying mechanism comprises a right-angle motor 8 and a transmission rod 37 in transmission connection with the right-angle motor I8, and further comprises a mounting frame 36 fixed on the rack 35, a supporting frame 34 fixed on the mounting frame 36, a cross beam 50 fixedly connected with the supporting frame 34, rollers 49 positioned at two ends of the cross beam 50 and rotatably connected with the cross beam through bearings 48, and a conveyor belt 5 sleeved outside the rollers 49; the conveying mechanism also comprises a pulley mechanism which drives the conveying belt 5 to slide around the roller 49; the right-angle motor I8 is fixed on the mounting frame 36 through the mounting plate 7, the pulley mechanism comprises a first bracket 42, a second bracket 41 and a third bracket 43 which are fixed on the cross beam 50, and the first bracket 42, the second bracket 41 and the third bracket 43 are arranged in a V shape; the horizontal ends of the first bracket 42 and the third bracket 43 are composed of shafts and sleeves (44, 45) sleeved outside the shafts, the sleeves (44, 45) rotate around the shafts, the vertical ends of the first bracket 42 and the third bracket 43 are fixed on the cross beam 50, the transmission rod 37 penetrates through a through hole in the second bracket 41, the end part of the transmission rod 37 is fixedly connected with the corresponding second bracket 41 through a bearing 46, a belt wheel 47 coaxial with the transmission rod 37 is sleeved outside the transmission rod 37 in the second bracket 41, and the belt wheel 47 rotates under the driving of the transmission rod 37 (namely the belt wheel 47 rotates along with the transmission rod 37); the conveyor belt 5 passes through the V-shaped bracket and slides around the roller 49 under the driving of the transmission rod 37, that is, the conveyor belt 5 sequentially passes through the sleeve 44 of the first bracket 42, the pulley 47 sleeved outside the transmission rod 37 in the second bracket 41, and the sleeve 45 of the third bracket 43. The conveying mechanism of the treatment zone 1 comprises four conveyor belts 5.

The utility model discloses processing apparatus is still including fixing plasma air generator 11 and the PLC controller 3 at frame 35 side, and plasma air generator 11 and PLC controller 3 are all fixed on base 10, and plasma air generator 11 passes through pipeline 4 and is connected rather than injector head 14.

The transverse moving mechanism 29 comprises a transverse rod 28, a motor 132 fixed on the transverse rod 28 through a bearing seat 31, an X-axis screw rod 17 fixedly connected with an output shaft of a motor I32, an X-axis guide rail 33 laid on the transverse rod 28 and a slide block I16 with a threaded hole, wherein the slide block I16 is sleeved on the X-axis screw rod 17 and is mutually matched and connected with the X-axis guide rail 33, and the spray head 14 is fixed on the slide block I16 through a connecting piece 15; the tail end of the X-axis screw rod 17 is also fixed on the transverse rod 28 through a bearing seat 30, and meanwhile, two limit baffles 38 are arranged at the two ends of the tail end of the X-axis screw rod 17.

The vertical moving mechanism 20 comprises a vertical rod 25, a motor II21 fixed on the vertical rod 25 through a bearing seat 22, a Y-axis screw 23 fixedly connected with an output shaft of the motor II21, a Y-axis guide rail 26 laid on the vertical rod 25 and a sliding block II24 with a threaded hole, the sliding block II24 is sleeved on the Y-axis screw 23 and is mutually matched and connected with the Y-axis guide rail 26, and the tail end of the Y-axis screw 23 is fixed on the vertical rod 25 through a bearing seat 27; two ends of the transverse rod 28 are respectively fixed on the sliding blocks II24 of the two vertical moving mechanisms 20; meanwhile, two ends of the tail end of the Y-axis screw 23 are provided with limit baffles 40.

The processing device of the utility model also comprises a workpiece feeding area 2; the conveyor belt 54 of the workpiece feeding area 2 and the conveyor belt 5 of the processing area 1 are sequentially arranged in a straight line. The workpiece feeding area 2 also comprises a rack 51 fixed on the ground and a conveying mechanism erected on the rack 51, the workpiece feeding area 2 and the conveying mechanism in the processing area 1 are identical in structure, and a right-angle motor II13 drives a transmission shaft 52 to rotate, so that a belt 50 in transmission connection with the transmission shaft 52 is driven to rotate around a roller, and the battery assembly is conveyed to the processing area 1 from the workpiece feeding area 2. It is also possible to place the battery assembly to be treated directly on the treatment zone 1 manually.

The motor I32 of the transverse moving mechanism 29, the motor II21 of the vertical moving mechanism 20, the right-angle motor I8 and the right-angle motor II13 are respectively connected with the PLC 3 through cables.

Claims

1. A surface treatment device for a battery pack, characterized in that: the device comprises a processing area, wherein the processing area comprises a rack, a conveying mechanism erected on the rack, and a transverse moving mechanism and a longitudinal moving mechanism which are fixed on the rack; the conveying mechanism comprises a right-angle motor and a transmission rod in transmission connection with the right-angle motor, and further comprises an installation frame fixed on the rack, a support frame fixed on the installation frame, a cross beam fixedly connected with the support frame, rollers positioned at two end parts of the cross beam and rotationally connected with the cross beam through bearings, and a conveying belt sleeved outside the rollers; the conveying mechanism also comprises a pulley mechanism which drives the conveying belt to slide around the roller; the right-angle motor is fixed on the mounting frame through the mounting plate, the pulley mechanism comprises a first support, a second support and a third support which are fixed on the cross beam, and the first support, the second support and the third support are arranged in a V shape; the horizontal ends of the first support and the third support are composed of a shaft and a sleeve sleeved outside the shaft, the vertical ends of the first support and the third support are fixed on the cross beam, the transmission rod penetrates through a through hole in the second support and is fixedly connected with the second support through a bearing, a belt wheel coaxial with the transmission rod is sleeved outside the transmission rod in the second support, and the belt wheel is driven by the transmission rod to rotate; the conveying belt slides around the roller under the drive of the transmission rod.

2. The surface treatment device for battery packs according to claim 1, characterized in that: the plasma generator is fixed on the side of the rack and connected with the spray head through a pipeline.

3. The surface treatment device for battery packs according to claim 1, characterized in that: the transverse moving mechanism comprises a transverse rod, a motor I fixed on the transverse rod through a bearing seat, an X-axis screw fixedly connected with an output shaft of the motor I, an X-axis guide rail paved on the transverse rod and a slide block I with a threaded hole, the slide block I is sleeved on the X-axis screw and is mutually matched and connected with the X-axis guide rail, and the injection head is fixed on the slide block I through a connecting piece; the tail end of the X-axis screw is fixed on the transverse rod through a bearing seat.

4. The surface treatment device for battery packs according to claim 1, characterized in that: the longitudinal moving mechanism comprises a vertical rod, a motor II fixed on the vertical rod through a bearing seat, a Y-axis screw fixedly connected with an output shaft of the motor II, a Y-axis guide rail paved on the vertical rod and a slide block II with a threaded hole, the slide block II is sleeved on the Y-axis screw and is mutually matched and connected with the Y-axis guide rail, and the tail end of the Y-axis screw is fixed on the vertical rod through the bearing seat; two ends of the transverse rod are respectively fixed on the sliding blocks II of the two longitudinal moving mechanisms.

5. The surface treatment device for battery packs according to claim 1, characterized in that: the device also comprises a workpiece feeding area; the conveying belt of the workpiece feeding area and the conveying belt of the processing area are sequentially arranged in a sequential extending manner.