CN210585592U

CN210585592U - Automatic PVC spraying, drying and cooling equipment for bottom of aluminum battery box

Info

Publication number: CN210585592U
Application number: CN201920670911.3U
Authority: CN
Inventors: 方景红; 姚志刚; 夏冬明
Original assignee: Minth Automotive Technology Research and Development Co Ltd
Current assignee: Shenyang Minneng Auto Parts Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-05-22
Anticipated expiration: 2029-05-10

Abstract

The utility model provides an aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement belongs to mechanical technical field, include: a transmission assembly; the spraying assembly and the transmission assembly are arranged in parallel front and back, and a manipulator for spraying PVC coating on the bottom of the battery box is arranged in the spraying assembly; a drying assembly; the cooling assembly, the spraying assembly, the drying assembly and the cooling assembly form a structure in a shape of Chinese character 'pin', and the cooling assembly is used as an output end when the battery box is discharged; and the lifting assembly is positioned in the center of the structure in the shape of the Chinese character 'pin' and is used as a transmission structure of the battery box among the spraying assembly, the drying assembly and the cooling assembly. The utility model provides a pair of aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement integrate the setting with spraying, stoving and cooling to reduce the place area occupied, simplified the commodity circulation turnover of product.

Description

Automatic PVC spraying, drying and cooling equipment for bottom of aluminum battery box

Technical Field

The utility model belongs to the technical field of machinery, a equipment, especially an aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement are related to.

Background

In the new energy automobile industry, the future power development trend is to form a storage battery box assembly, and in order to protect a battery pack in an aluminum battery box, a PVC coating needs to be sprayed on the bottom of the battery box and is used for sealing, corrosion prevention, shock prevention, stone impact prevention and the like of the battery box.

The existing equipment is mostly sprayed by a special spraying room, a tunnel type drying furnace is used for drying after the spraying is finished, and finally natural cooling is carried out.

In summary, in order to overcome the structural defects of the existing equipment, the equipment which reduces the floor area and simplifies the spraying process needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a reduce area, simplified the equipment of spraying flow.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement, includes: the transmission assembly is used as an input end when the battery box is fed; the spraying assembly and the transmission assembly are arranged in parallel front and back, and a manipulator for spraying PVC coating on the bottom of the battery box is arranged in the spraying assembly; the drying assembly is used for drying the sprayed battery box; the cooling assembly is used for cooling the dried battery box, wherein the spraying assembly, the drying assembly and the cooling assembly form a structure in a shape like a Chinese character 'pin', and the cooling assembly is used as an output end of the battery box during discharging; and the lifting assembly is positioned in the center of the structure in the shape of the Chinese character 'pin' and is used as a transmission structure of the battery box among the spraying assembly, the drying assembly and the cooling assembly.

In foretell aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement, cooling module sets up side by side around with lifting unit to set up side by side about with the transmission assembly, wherein, the input of battery case and the output of battery case are same one side, and are parallel to each other.

In foretell aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement, the spraying subassembly includes the spraying support, and installs the first spraying transport structure of horizontal transport around and on the spraying support to and control the second spraying transport structure of horizontal transport, wherein, first spraying transport structure accepts around with the transmission assembly, just the manipulator is installed on the spraying support to set up with first spraying transport structure and second spraying transport structure relatively.

In the above automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box, the first spraying and conveying structure comprises a plurality of first conveyor belts arranged along the length direction of the spraying support, and the second spraying and conveying structure comprises a plurality of first conveyor rollers arranged along the length direction of the spraying support, wherein each plurality of first conveyor rollers are integrated into one first roller module, and the first conveyor belts and the first roller modules are distributed at intervals.

In the automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box, the upper surface of the first roller module is flush with the upper surface of the first conveying belt.

In the automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box, the spraying support is further provided with the baffle plate capable of moving up and down along the spraying support, wherein the middle part of the baffle plate is provided with the slotted hole, and the size of the slotted hole is larger than that of the shell of the battery box.

In the automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box, each corner of the baffle is provided with the lifting cylinder, one end of the lifting cylinder is connected with the spraying support, and the other end of the lifting cylinder is connected with the baffle.

In foretell aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement, lifting unit includes lifting support, and installs at subaerial first lift transport structure to and the lift frame, wherein, be located lifting support both ends and be provided with power structure and second lift transport structure respectively, wherein, second lift transport structure installs on the lift frame.

In the above automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box, the first lifting and conveying structure includes a plurality of second conveyor belts arranged along the length direction of the lifting support, the second lifting and conveying structure includes a plurality of second conveyor rollers arranged along the length of the lifting support, wherein each of the plurality of second conveyor rollers is integrated with one second roller module, and the second conveyor belts and the second roller modules are distributed at intervals.

In foretell aluminium battery box bottom PVC automatic spraying, dry, among the cooling arrangement, the power structure is including installing the elevator motor on the lifting support, and be connected with a transfer line at elevator motor's output, and on the transfer line, respectively be provided with two first drive wheels about using the elevator motor output as the center, wherein, be provided with two second drive wheels on the lifting support with the elevator motor place same end, two first drive wheels that are close to elevator motor output both sides pass through the belt and link to each other with one side of lifting frame, keep away from two first drive wheels of elevator motor output both sides, through belt and corresponding second drive wheel, be connected to the opposite side of lifting frame.

In the automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box, the drying assembly comprises a drying support, a plurality of drying furnaces are arranged on the drying support, a plurality of layers of drying areas are arranged in the height direction of the drying support, and a bearing drying and conveying structure is arranged in each layer of drying area.

In foretell aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement, each stoving transport structure includes a plurality of third conveyer belts that set up side by side, and respectively is provided with one at the both ends of third conveyer belt and carries the piece, wherein, a plurality of third conveyer belts are with a plurality of transport pieces on one side through carrying pole synchronous operation, and carry the one end of pole and link to each other with the output of stoving motor.

In foretell aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement, cooling module includes the cooling support, is provided with a plurality of cooling transport structure along the length direction of cooling support, wherein, installs the structure of carrying cold air on the cooling support.

Compared with the prior art, the utility model provides a pair of aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement integrate the setting with spraying, stoving and cooling to reduce place area occupied, simplified the commodity circulation turnover of product, in addition, spraying, stoving and the cooling of battery case are accomplished through automatic, prevent effectively that operating personnel from closely contacting PVC coating, have avoided the risk of being scalded by high temperature product simultaneously.

Drawings

Fig. 1 the utility model relates to a structural schematic diagram of automatic PVC spraying, drying and cooling equipment for the bottom of an aluminum battery box.

Fig. 2 is a schematic structural view of the spraying assembly and the transmission assembly according to a preferred embodiment of the present invention.

Fig. 3 is a schematic structural view of a lifting assembly according to a preferred embodiment of the present invention.

Fig. 4 is a schematic structural view of a drying assembly according to a preferred embodiment of the present invention.

Fig. 5 is a schematic view of a cooling module according to a preferred embodiment of the present invention.

In the figure, 100, a transmission assembly; 110. an input end; 200. a spray assembly; 210. a manipulator; 220. spraying a bracket; 230. a first conveyor belt; 240. a first roller module; 250. a baffle plate; 251. a slot; 260. a lifting cylinder; 300. a lifting assembly; 310. a lifting support; 320. a lifting frame; 330. a second conveyor belt; 340. a second roller module; 350. a lifting motor; 360. a transmission rod; 370. a first drive pulley; 380. a second transmission wheel; 390. a guardrail; 400. a drying assembly; 410. drying the bracket; 420. a third conveyor belt; 430. a conveying member; 440. a conveying rod; 450. a drying motor; 460. a guide wheel; 500. a cooling assembly; 510. an output end; 520. cooling the support; 530. and cooling the conveying structure.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, the utility model provides an aluminum battery box bottom PVC automatic spraying, stoving, cooling arrangement, include: a transport assembly 100 as an input 110 for the battery pack during feeding; the spraying assembly 200 is arranged in parallel with the transmission assembly 100 in front and back, receives the battery box and sprays PVC coating on the bottom of the battery box through a manipulator 210 in the spraying assembly 200; the lifting assembly 300 is arranged side by side with the spraying assembly 200 at the left and right, wherein the sprayed battery box is conveyed into the drying assembly 400 through the lifting assembly 300, and the lifting assembly 300 is positioned between the drying assembly 400 and the spraying assembly 200; cooling unit 500, with lifting unit 300 around setting side by side, send into cooling unit 500 through lifting unit 300 the battery case of accomplishing of drying and carry out cooling process, wherein, cooling unit 500 is as output 510 when the battery case ejection of compact, and spraying subassembly 200, stoving subassembly 400 and cooling unit 500 constitute "delta font" structure, and lifting unit 300 is located the center of this "delta font" structure.

The utility model provides a pair of aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement integrate the setting with spraying, stoving and cooling to reduce the place area occupied, simplified the commodity circulation turnover of product, in addition, spraying, stoving and the cooling of battery case are through automatic the completion, prevent effectively that operating personnel from closely contacting PVC coating, have avoided the risk of being scalded by high temperature product simultaneously.

Preferably, as shown in fig. 1 to 5, the cooling unit 500 is disposed in parallel with the elevating unit 300 in front and rear directions and in parallel with the transferring unit 100 in left and right directions, wherein the input end 110 of the battery case is the same side as the output end 510 of the battery case and is parallel to each other. In this embodiment, all set up the input 110 and the output 510 of battery case in same one side, the workman's of being convenient for material loading and unloading have improved work efficiency, in addition, have further reduced battery case automatic spraying, stoving, cooling device's area.

Further preferably, the spraying assembly 200 includes a spraying bracket 220, and a first spraying conveying structure for horizontal conveying back and forth and a second spraying conveying structure for horizontal conveying left and right are installed on the spraying bracket 220, wherein the first spraying conveying structure is in front and back connection with the conveying assembly 100, and the manipulator 210 is installed on the spraying bracket 220 and is arranged opposite to the first spraying conveying structure and the second spraying conveying structure. In this embodiment, the first painting conveying structure and the second painting conveying structure are used to receive the battery box conveyed from the conveying assembly 100, and position the painting position of the battery box so that the battery box corresponds to the position of the robot 210.

Further preferably, the first spraying conveying structure comprises a plurality of first conveying belts 230 arranged along the length direction of the spraying bracket 220, and the second spraying conveying structure comprises a plurality of first conveying rollers arranged along the length direction of the spraying bracket 220, wherein each plurality (preferably three) of the first conveying rollers are integrated into one first roller module 240, and the first conveying belts 230 and the first roller modules 240 are distributed at intervals. In this embodiment, when the battery box is conveyed by the first conveyor belt 230, the first conveyor belt 230 and the battery box are relatively stationary, and when the battery box is conveyed by the first roller module 240, the first roller module 240 and the battery box roll relatively, so that the arrangement structure described above is adopted, since the battery box is driven by the movement of the conveyor belt when conveyed from the conveying assembly 100 to the first conveyor belt 230, the battery box can accurately and quickly reach the spraying position, i.e. the battery box is required not to relatively move (change of position) during the conveying process, so that the conveyor belt is selected, and the battery box is sprayed, in order to realize the quick drying treatment of the battery box, the roller is selected, so that the battery box after spraying can quickly reach the lifting assembly 300, and enter the drying assembly 400 through the lifting assembly 300, so as to shorten the time for conveying the battery box from the spraying area to the drying area, the quality and the working efficiency of the product are improved. It is further preferred that the upper surface of the first roller module 240 and the upper surface of the first conveyor belt 230 are flush with each other.

Preferably, as shown in fig. 1 to 5, a baffle 250 capable of moving up and down along the spray bracket 220 is further installed on the spray bracket 220, wherein a slot 251 is opened in the middle of the baffle 250, and the size of the slot 251 is larger than that of the battery box casing. When the battery box reaches the preset spraying position, the baffle 250 descends, so that part of the structure (the area needing spraying) of the battery box penetrates through the baffle 250, and the other part of the structure (the area needing no spraying) is shielded by the baffle 250, thereby improving the reliability of spraying of the battery box, and avoiding the pollution of the surrounding environment and the waste of PVC coating caused by spraying PVC coating to other areas when the manipulator 210 is used for spraying.

It is further preferable that one elevating cylinder 260 is provided at each corner of the baffle 250, and one end of the elevating cylinder 260 is connected to the spray bracket 220 and the other end of the elevating cylinder 260 is connected to the baffle 250. The baffle 250 is raised and lowered by the simultaneous extension and retraction of the output end 510 of the lifting cylinder 260 at each corner.

Preferably, as shown in fig. 1 to 5, the lifting assembly 300 includes a lifting bracket 310, a first lifting and conveying structure installed on the ground, and a lifting frame 320, wherein a power structure and a second lifting and conveying structure are respectively disposed at two ends of the lifting bracket 310, and the second lifting and conveying structure is installed on the lifting frame 320 and is driven by the power structure to synchronously move up and down with the lifting frame 320.

In this embodiment, the second lifting and conveying structure is used for receiving the battery box conveyed by the second spraying and conveying structure after the spraying is completed, a receiving relation is formed between the first lifting and conveying structure and the conveying belt on the cooling assembly 500, and the dried battery box is conveyed to the cooling assembly 500 for cooling treatment.

Further preferably, the first lifting and conveying structure is identical in structure to the first spraying and conveying structure, and the second lifting and conveying structure is identical in structure to the second spraying and conveying structure, that is, the first lifting and conveying structure includes a plurality of second conveyor belts 330 disposed along the length direction of the lifting bracket 310, and the second lifting and conveying structure includes a plurality of second conveyor rollers disposed along the length direction of the lifting bracket 310, wherein one second roller module 340 is integrated with each plurality (preferably three) of second conveyor rollers, and the second conveyor belts 330 and the second roller modules 340 are spaced apart.

Further preferably, the power structure comprises a lifting motor 350 installed on the lifting bracket 310, and a transmission rod 360 is connected to an output end 510 of the lifting motor 350, and two first transmission wheels 370 are respectively arranged on the transmission rod 360, left and right, with the output end of the lifting motor 350 as the center, wherein two second transmission wheels 380 are arranged on the lifting bracket 310 at the same end as the lifting motor 350, the two first transmission wheels 370 near two sides of the output end of the lifting motor 350 are connected with one side of the lifting frame 320 through belts, and the two first transmission wheels 370 far away from two sides of the output end of the lifting motor 350 are connected to the other side of the lifting frame 320 through belts and the corresponding second transmission wheels 380.

When the output end of the lifting motor 350 drives the transmission rod 360 to rotate, the four first transmission wheels 370 embedded on the transmission rod 360 are driven to synchronously rotate, the two second transmission wheels 380 and the two corresponding first transmission wheels 370 are driven by a belt, so that the two second transmission wheels 380 and the four first transmission wheels 370 synchronously rotate, the two sides of the lifting frame 320 synchronously ascend or descend, the battery box on the second lifting and conveying structure is driven to ascend or descend, the battery box which is not dried is conveyed into the drying assembly 400 after being sprayed, or the dried battery box is conveyed into the cooling assembly 500 from the drying assembly 400, and the effect of a transportation transfer station is achieved.

Further preferably, a guardrail 390 is respectively installed around the lifting bracket 310 installed with one end of the power structure, so as to enclose the power structure in the guardrail 390 and avoid the power structure from being impacted by external force.

Preferably, as shown in fig. 1 to 5, the drying assembly 400 includes a drying rack 410, a plurality of drying ovens (not shown) are disposed on the drying rack 410, a plurality of layers of drying areas are disposed along a height direction of the drying rack 410, wherein a receiving drying conveying structure is disposed in each layer of drying area.

It is further preferable that each of the drying and conveying structures includes a plurality of third conveyor belts 420 arranged side by side, and one conveying member 430 is respectively disposed at both ends of the third conveyor belts 420, wherein the plurality of conveying members 430 on the same side of the plurality of third conveyor belts 420 are operated synchronously by a conveying rod 440, and one end of the conveying rod 440 is connected to an output end 510 of the drying motor 450.

It is further preferable that at least one guide wheel 460 is further provided on the third conveyor belt 420 so that the third conveyor belt 420 becomes more stable in conveying the battery packs.

Preferably, as shown in fig. 1 to 5, the cooling assembly 500 includes a cooling support 520, and a plurality of cooling conveying structures 530 are disposed along a length direction of the cooling support 520, wherein a structure (not shown in the drawings) for conveying cold air, preferably an air conditioner, is mounted on the cooling support 520, and the cooling conveying structures 530 are the same as the drying conveying structures. Therefore, it will not be described herein.

Preferably, as shown in fig. 1 to 5, the utility model relates to an aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement are closed column structure setting, and the input 110 of battery case, the output 510 of battery case are open column structure setting, and wherein, transmission assembly 100, spraying assembly 200, lifting unit 300, stoving subassembly 400 and cooling unit 500 communicate each other.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an aluminium battery box bottom PVC automatic spraying, stoving, cooling arrangement which characterized in that includes:

the transmission assembly is used as an input end when the battery box is fed;

the spraying assembly and the transmission assembly are arranged in parallel front and back, and a manipulator for spraying PVC coating on the bottom of the battery box is arranged in the spraying assembly;

the drying assembly is used for drying the sprayed battery box;

the cooling assembly is used for cooling the dried battery box, wherein the spraying assembly, the drying assembly and the cooling assembly form a structure in a shape like a Chinese character 'pin', and the cooling assembly is used as an output end of the battery box during discharging;

and the lifting assembly is positioned in the center of the structure in the shape of the Chinese character 'pin' and is used as a transmission structure of the battery box among the spraying assembly, the drying assembly and the cooling assembly.

2. The automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box as claimed in claim 1, wherein the cooling assembly and the lifting assembly are arranged side by side in front and at the back and are arranged side by side in the left and at the right of the transmission assembly, and the input end of the battery box and the output end of the battery box are on the same side and are parallel to each other.

3. The automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box as claimed in claim 1 or 2, wherein the spraying assembly comprises a spraying bracket, a first spraying and conveying structure for horizontal conveying from front to back and a second spraying and conveying structure for horizontal conveying from left to right are mounted on the spraying bracket, the first spraying and conveying structure is in front and back connection with the conveying assembly, and the manipulator is mounted on the spraying bracket and is arranged opposite to the first spraying and conveying structure and the second spraying and conveying structure.

4. The automatic PVC spraying, drying and cooling device for the bottom of aluminum battery box according to claim 3, wherein the first spraying and conveying structure comprises a plurality of first conveyor belts arranged along the length direction of the spraying support, and the second spraying and conveying structure comprises a plurality of first conveyor rollers arranged along the length direction of the spraying support, wherein each plurality of first conveyor rollers are integrated into one first roller module, and the first conveyor belts and the first roller modules are distributed at intervals.

5. The automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box as claimed in claim 4, wherein the spraying bracket is further provided with a baffle plate capable of moving up and down along the spraying bracket, wherein a slotted hole is formed in the middle of the baffle plate, and the size of the slotted hole is larger than that of the shell of the battery box.

6. The automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box as claimed in claim 5, wherein a lifting cylinder is arranged at each corner of the baffle plate, one end of the lifting cylinder is connected with the spraying bracket, and the other end of the lifting cylinder is connected with the baffle plate.

7. The automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box as claimed in claim 1, wherein the lifting assembly comprises a lifting support, a first lifting conveying structure mounted on the ground, and a lifting frame, wherein a power structure and a second lifting conveying structure are respectively arranged at two ends of the lifting support, and the second lifting conveying structure is mounted on the lifting frame.

8. The automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box as claimed in claim 7, wherein the power structure comprises a lifting motor mounted on a lifting bracket, and a transmission rod is connected to the output end of the lifting motor, and two first transmission wheels are respectively arranged on the transmission rod, left and right, centering on the output end of the lifting motor, wherein two second transmission wheels are arranged on the lifting bracket at the same end as the lifting motor, the two first transmission wheels near the two sides of the output end of the lifting motor are connected with one side of the lifting frame through belts, and the two first transmission wheels far from the two sides of the output end of the lifting motor are connected to the other side of the lifting frame through belts and corresponding second transmission wheels.

9. The automatic PVC spraying, drying and cooling equipment for the bottom of the aluminum battery box according to claim 1, wherein the drying assembly comprises a drying support, a plurality of drying ovens are arranged on the drying support, a plurality of layers of drying areas are arranged along the height direction of the drying support, and a bearing drying conveying structure is arranged in each layer of drying area.

10. The automatic PVC spraying, drying and cooling device for the bottom of the aluminum battery box as claimed in claim 1, wherein the cooling assembly comprises a cooling support, a plurality of cooling conveying structures are arranged along the length direction of the cooling support, and a structure for conveying cold air is mounted on the cooling support.