CN220900785U - Spraying equipment - Google Patents

Spraying equipment Download PDF

Info

Publication number
CN220900785U
CN220900785U CN202322572207.3U CN202322572207U CN220900785U CN 220900785 U CN220900785 U CN 220900785U CN 202322572207 U CN202322572207 U CN 202322572207U CN 220900785 U CN220900785 U CN 220900785U
Authority
CN
China
Prior art keywords
spraying
battery
station
assembly
loading mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202322572207.3U
Other languages
Chinese (zh)
Inventor
请求不公布姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Lead Intelligent Equipment Co Ltd
Original Assignee
Wuxi Lead Intelligent Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Lead Intelligent Equipment Co Ltd filed Critical Wuxi Lead Intelligent Equipment Co Ltd
Priority to CN202322572207.3U priority Critical patent/CN220900785U/en
Application granted granted Critical
Publication of CN220900785U publication Critical patent/CN220900785U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The present utility model relates to a spraying apparatus. The spraying apparatus includes: the loading mechanism is used for loading the battery and can controllably drive the battery to rotate around the axis of the loading mechanism; the driving mechanism is connected with the loading mechanism to drive the loading mechanism to pass through the spraying station; the spraying mechanism is arranged corresponding to the spraying station; when the loading mechanism reaches the spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the spraying mechanism sprays the surface of the battery to form a protective layer. Therefore, the surface of the battery is sprayed with the protective layer by utilizing the cooperation of the loading mechanism, the driving mechanism and the spraying mechanism. The protective layer is used for protecting the welding marks on the surface of the battery, so that the welding marks are prevented from rusting. Compared with the prior art adopting a film covering process, the utility model adopts a spraying process, can realize the protection of welding marks on the peripheral side outer wall and the end face of the battery, can match the production takt of a high-speed production line, and greatly improves the production efficiency.

Description

Spraying equipment
Technical Field
The utility model relates to the technical field of battery manufacturing equipment, in particular to spraying equipment.
Background
Batteries are widely used in various electric devices such as cellular phones, notebook computers, battery cars, electric automobiles, electric airplanes, electric ships, electric toy cars, electric toy ships, electric toy airplanes, electric tools, and the like. The connection between the components of the battery is often made by welding, such as the case and bottom cover of a cylindrical battery, which creates a weld mark. Conventionally, rust prevention of solder printing is achieved by a jacket film process, i.e., an insulating film is coated on the outer peripheral surface of a case by means of heat shrinkage. The adoption of the film sleeving technology has the following defects: firstly, the end part of the battery cannot be covered by an insulating film, so that the welding and printing of the end surface is difficult to protect; secondly, the laminating efficiency is lower, can only match the production beat of high-speed production line through the mode that increases the laminating station, leads to equipment occupation space big, and equipment cost is higher.
Disclosure of utility model
Based on this, it is necessary to provide a spraying device for improving the above-mentioned defects, which is necessary to solve the problems that the welding on the end face of the battery in the prior art is difficult to protect, and the production tact of the high-speed production line can only be matched by adding a coating station, resulting in large space occupation of the device and high cost of the device.
A spray coating apparatus comprising:
The loading mechanism is used for loading the battery and can controllably drive the battery to rotate around the axis of the battery;
The driving mechanism is connected with the loading mechanism to drive the loading mechanism to pass through the spraying station; and
The spraying mechanism is arranged corresponding to the spraying station;
When the loading mechanism reaches the spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the spraying mechanism sprays the surface of the battery to form a protective layer.
In one embodiment, two spraying stations are provided, and the two spraying stations are a first spraying station and a second spraying station respectively; the driving mechanism can drive the loading mechanism to sequentially pass through the first spraying station and the second spraying station; the spraying mechanism comprises a first spraying component arranged corresponding to the first spraying station and a second spraying component arranged corresponding to the second spraying station;
When the loading mechanism reaches the first spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the first spraying assembly sprays one of the end face and the peripheral outer wall of the battery to form a protective layer; when the loading mechanism reaches the second spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the second spraying assembly sprays the other one of the end face and the peripheral outer wall of the battery to form a protective layer.
In one embodiment, the spraying apparatus further comprises a first curing light disposed in correspondence with the first spraying station, the first curing light being for illuminating the protective layer sprayed on the battery by the first spraying assembly.
In one embodiment, the spraying apparatus further comprises a second curing light disposed in correspondence with the second spraying station, the second curing light being for illuminating the protective layer sprayed on the battery by the second spraying assembly.
In one embodiment, the driving mechanism is further used for driving the loading mechanism to pass through a curing station positioned at the downstream of the spraying station;
The spraying equipment further comprises a third curing lamp and a fourth curing lamp which are arranged corresponding to the curing station, wherein the third curing lamp and the fourth curing lamp are respectively used for forming a protective layer on the end face and the peripheral outer wall of the battery which are irradiated in the way
In one embodiment, the spray mechanism includes a first spray assembly and a second spray assembly disposed corresponding to the same spray station;
When the loading mechanism reaches the spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, one of the end face and the peripheral side outer wall of the battery is sprayed by the first spraying component to form a protective layer, and the other one of the end face and the peripheral side outer wall of the battery is sprayed by the second spraying component to form the protective layer.
In one embodiment, the driving mechanism is further used for driving the loading mechanism to pass through a cleaning station positioned at the upstream of the spraying station;
the spraying device further comprises a cleaning mechanism arranged corresponding to the cleaning station, wherein the cleaning mechanism is used for cleaning the battery on the loading mechanism reaching the cleaning station.
In one embodiment, the driving mechanism is further used for driving the loading mechanism to pass through a first detection station and a second detection station which are positioned at the downstream of the spraying station;
The spraying equipment further comprises a first detection component and a second detection component, wherein the first detection component is arranged corresponding to the first detection station, the second detection component is arranged corresponding to the second detection station, and the first detection component is used for detecting a protective layer on one of the end face and the peripheral outer wall of the battery passing through the first detection station; the second detection assembly is used for detecting the protective layer on the other of the end face and the peripheral outer wall of the battery passing through the second detection station.
In one embodiment, the driving mechanism is further used for driving the loading mechanism to pass through a first detection station and a blanking station which are positioned at the downstream of the spraying station;
The spraying equipment further comprises a first detection assembly arranged corresponding to the first detection station, and a blanking turntable and a second detection assembly which are both arranged corresponding to the blanking station; the first detection assembly is used for detecting a protective layer on the side face of the battery passing through the first detection station, the blanking turntable is used for blanking the battery passing through the loading mechanism of the blanking station, and the second detection assembly is used for detecting the protective layer on the end face of the battery on the blanking turntable.
In one embodiment, the loading mechanism comprises a mounting seat, and a bearing seat, a jacking component and a back wheel component which are all arranged on the mounting seat, wherein the mounting seat is arranged on the driving mechanism, and the bearing seat is positioned between the jacking component and the back wheel component;
The bearing seat is used for bearing the battery, the jacking component can be controlled to approach the bearing seat so as to jack the battery on the bearing seat to the back wheel component and drive the battery to rotate around the axis of the battery; the back wheel assembly is used for abutting the battery and allowing the battery to rotate around the axis of the back wheel assembly.
In one embodiment, the back wheel assembly comprises a fixed seat, a back wheel and a first magnetic attraction piece, wherein the fixed seat is installed on the installation seat, and the back wheel is rotatably connected to the fixed seat around an axis of the back wheel; the first magnetic attraction piece is arranged on the fixing seat so as to adsorb the battery jacked by the jacking component on the back wheel.
In one embodiment, the jacking assembly includes a jacking seat, a jacking rod and a rotary driving piece, wherein the jacking seat is arranged on the mounting seat and can controllably move close to or away from the bearing seat, and the jacking rod is rotatably connected to the jacking seat so as to jack the battery on the bearing seat under the drive of the jacking seat; the rotary driving piece is arranged on the jacking seat and is in driving connection with the jacking rod so as to drive the jacking rod to rotate.
In one embodiment, a second magnetic attraction piece is arranged at one end of the lifting rod, which faces the bearing seat, and is used for adsorbing the battery on the lifting rod.
In one embodiment, the drive mechanism comprises a turntable assembly rotatably disposed about an axis of rotation and a guide assembly, the mount being mounted on the turntable assembly for rotation therewith to the spray station;
The guide assembly is provided with a guide channel, the jacking assembly is rotatably connected with a guide roller, and the guide roller is in rolling fit with the guide channel; when the turntable assembly drives the mounting seat to rotate around the rotation axis, the guide roller can drive the jacking assembly to move close to or far away from the bearing seat under the guide action of the guide channel.
In practical use, the spraying device firstly loads the battery onto the loading mechanism. Then, the driving mechanism drives the loading mechanism to move to the spraying station. At the spraying station, the loading mechanism drives the battery thereon to rotate around the axis thereof. In the process that the battery rotates around the axis of the battery, the spraying mechanism sprays the surface of the battery so as to form a protective layer on the surface of the battery. After the spraying is finished, the driving mechanism drives the loading mechanism to move further downstream.
Therefore, the surface of the battery is sprayed with the protective layer by utilizing the cooperation of the loading mechanism, the driving mechanism and the spraying mechanism. The protective layer is used for protecting the welding marks on the surface of the battery, so that the welding marks are prevented from rusting, and meanwhile, the effect of insulating the surface of the battery can be achieved. Compared with the prior art adopting a film covering process, the application adopts a spraying process, can realize the protection of welding marks on the peripheral side outer wall and the end face of the battery, can match the production takt of a high-speed production line, and greatly improves the production efficiency.
Drawings
FIG. 1 is a top view of a spray coating device in accordance with one embodiment of the present utility model;
FIG. 2 is a schematic view of the loading mechanism, first spray assembly and first curing lamp of the spray coating device of FIG. 1;
FIG. 3 is a schematic view of the loading mechanism, second spray assembly and second curing lamp of the spray coating device of FIG. 1;
FIG. 4 is a schematic view showing a first curing light, a second curing light and a first inspection assembly according to another embodiment of the present utility model;
FIG. 5 is a top view of a spray coating device in accordance with yet another embodiment of the present utility model;
FIG. 6 is a schematic view of the apparatus mechanism, third curing lamp and fourth curing lamp at the curing station of the spray coating device shown in FIG. 5;
FIG. 7 is a front view of a loading mechanism of a spray coating device in accordance with one embodiment of the present utility model;
fig. 8 is a side view of the loading mechanism shown in fig. 7.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore 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 at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," 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; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1, an embodiment of the present utility model provides a spraying apparatus, which includes a loading mechanism 30, a driving mechanism 20, and a spraying mechanism 50. The loading mechanism 30 is used for loading the battery a (see fig. 2) and controllably rotates the battery a about its own axis. The drive mechanism 20 is coupled to the loading mechanism 30 such that the drive mechanism 20 is capable of driving the loading mechanism 30 through a spraying station (not shown). The spraying mechanism 50 is arranged corresponding to the spraying station. When the driving mechanism 20 drives the loading mechanism 30 to reach the spraying station, the loading mechanism 30 drives the battery A thereon to rotate around the axis of the loading mechanism, and the spraying mechanism 50 sprays the surface of the battery A to form a protective layer.
In actual use, the above-described spraying device first loads the battery a onto the loading mechanism 30. The drive mechanism 20 then drives the loading mechanism 30 to move to the spraying station. At the spraying station, the loading mechanism 30 drives the battery a thereon to rotate about its own axis. The spraying mechanism 50 sprays the surface of the battery a during the rotation of the battery a around the axis thereof to form a protective layer on the surface of the battery a. After the spraying is completed, the drive mechanism 20 drives the loading mechanism 30 to continue downstream.
In this way, the surface of the battery a is sprayed with the protective layer by the cooperation of the loading mechanism 30, the driving mechanism 20, and the spraying mechanism 50. The protective layer is used for protecting the welding marks on the surface of the battery A, so that the welding marks are prevented from rusting, and meanwhile, the effect of insulating the surface of the battery can be achieved. Compared with the prior art adopting a film coating process, the application adopts a spraying process, can realize the protection of welding marks on the peripheral side outer wall of the battery A and welding marks on the end surface, can match the production takt of a high-speed production line, and greatly improves the production efficiency.
In the embodiment of the application, two spraying stations are provided, and the two spraying stations are a first spraying station a3 and a second spraying station a4 respectively. The drive mechanism 20 is capable of driving the loading mechanism 30 to sequentially pass through the first spraying station a3 and the second spraying station a4. The painting mechanism 50 includes a first painting assembly 51 disposed corresponding to the first painting station a3 and a second painting assembly 52 disposed corresponding to the second painting station a4.
When the loading mechanism 30 reaches the first spraying station a3, the loading mechanism 30 drives the battery a to rotate around its own axis, and the first spraying assembly 51 sprays the end face of the battery a (i.e., the top end face of the battery a in fig. 2) and forms a protective layer. When the loading mechanism 30 reaches the second spraying station a4, the loading mechanism 30 drives the battery a to rotate around the axis of the loading mechanism, and the second spraying assembly 52 sprays the peripheral outer wall of the battery a and forms a protective layer. In this way, a protective layer is formed on the end face of the battery A by spraying so as to protect the welding marks on the end face of the battery A; the protective layer is formed on the peripheral outer wall of the battery A by spraying so as to protect the welding marks on the peripheral outer wall of the battery A.
It should be noted that, in other embodiments, when the loading mechanism 30 reaches the first spraying station a3, the loading mechanism 30 drives the battery a to rotate around its own axis, and the first spraying component 51 sprays the peripheral outer wall of the battery a and forms a protective layer. When the loading mechanism 30 reaches the second spraying station a4, the loading mechanism 30 drives the battery a to rotate around the axis of the loading mechanism, and the second spraying assembly 52 sprays the end face of the battery a and forms a protective layer.
The protective layer on the peripheral outer wall of battery a may cover a part of the peripheral outer wall or may cover the whole peripheral outer wall, and is not limited thereto. When the protective layer covers all of the peripheral side outer walls of the battery a, the protective layer also has an insulating effect on the peripheral side outer walls of the battery a because the protective layer is made of an insulating material.
Referring to fig. 2, in particular to the embodiment, the spraying apparatus further includes a first curing light 80 disposed corresponding to the first spraying station a 3. The first curing lamp 80 is used to irradiate the protective layer sprayed on the battery a by the first spraying assembly 51, and the protective layer is gradually cured under the irradiation of the ultraviolet light emitted from the first curing lamp 80. The material of the protective layer is UV ink, and is cured to form a UV film after being irradiated by ultraviolet light emitted from the first curing lamp 80.
Referring to fig. 3, in particular to the embodiment, the spraying apparatus further includes a second curing lamp 81 disposed corresponding to the second spraying station a 4. The second curing lamp 81 is used to irradiate the protective layer sprayed on the battery a by the second spraying assembly 52, and the protective layer is gradually cured under irradiation of ultraviolet light emitted from the second curing lamp 81. The material of the protective layer is UV ink, and is cured to form a UV film after being irradiated by ultraviolet light emitted from the second curing lamp 81.
Further, referring to fig. 5 and 6, the driving mechanism 20 is further configured to drive the loading mechanism 30 to pass through the curing station a8 located downstream of the spraying stations (i.e. downstream of the first spraying station a3 and the second spraying station a 4). The spraying apparatus further includes a third curing lamp 83 and a fourth curing lamp 82 arranged corresponding to the curing station a8. The third curing lamp 83 and the fourth curing lamp 82 are used for forming protective layers on the end face and the peripheral side outer wall of the battery a which are irradiated through the way, respectively. The protective layer on the end face of the battery a is gradually cured under the irradiation of ultraviolet light emitted from the third curing lamp 83, and the protective layer on the peripheral side outer wall of the battery a is gradually cured under the irradiation of ultraviolet light emitted from the fourth curing lamp 82.
It should be noted that, at the first spraying station a3, the first curing lamp 80 cures the protective layer on the peripheral outer wall of the battery a for the first time, so as to reduce the fluidity of the protective layer on the peripheral outer wall of the battery a, and avoid the material of the protective layer flowing along the surface of the battery a during the process of transferring the battery a downstream. At the curing station a8, the fourth curing lamp 82 performs a second curing of the protective layer on the peripheral outer wall of the battery a, ensuring that the protective layer on the peripheral outer wall of the battery a is completely cured.
Similarly, at the second spraying station a4, the second curing lamp 81 cures the protective layer on the end face of the battery a for the first time, so as to reduce the fluidity of the protective layer on the end face of the battery a and prevent the material of the protective layer from flowing along the surface of the battery a during the process of transferring the battery a downstream. At the curing station a8, the third curing lamp 83 performs a second curing of the protective layer on the end face of the battery a, so as to ensure that the protective layer on the end face of the battery a is thoroughly cured.
It should be noted that, if the curing station a8 is provided and the third curing lamp 83 and the fourth curing lamp 82 are disposed at the curing station a8, the first curing lamp 80 and the second curing lamp 81 are not necessary. In some embodiments, the first curing lamp 80 and the second fixing or the like 81 may not be provided, and the protective layer on the end surface and the peripheral outer wall of the battery a is cured only once at the curing station a 8.
Similarly, if the first curing lamp 80 and the second curing lamp 81 are provided at the first spraying station a3 and the second spraying station a4, respectively, the curing station a8 and the third curing lamp 83 and the fourth curing lamp 82 are not necessary. In other embodiments, the third curing lamp 83 and the fourth curing lamp 82 may not be provided, and the protective layer on the end face of the battery a is cured only once at the first spraying station a3, and the protective layer on the peripheral outer wall of the battery a is cured only once at the second spraying station a 4.
It should also be noted that the number of spraying stations is not limited to two. In other embodiments, only one spraying station may be provided, and the spraying mechanism 50 includes a first spraying assembly 51 and a second spraying assembly 52 disposed corresponding to the same spraying station. When the loading mechanism 30 reaches the spraying station, the loading mechanism 30 drives the battery a to rotate around the axis of the loading mechanism, the first spraying component 51 sprays one of the end face and the peripheral side outer wall of the battery a and forms a protective layer, and the second spraying component 52 sprays the other of the end face and the peripheral side outer wall of the battery a and forms a protective layer. That is, the first spray assembly 51 and the second spray assembly 52 spray-coat the end face and the peripheral side outer wall of the battery a at the same spray station simultaneously or at different times to form a protective layer on both the end face and the peripheral side outer wall of the battery a.
When the number of the spraying stations is one, the first curing lamps 80 and the second curing lamps 81 may be disposed corresponding to the spraying stations, and the protective layers on the end face and the peripheral side outer wall of the battery a may be irradiated with the first curing lamps 80 and the second curing lamps 81, respectively, to cure the protective layers on the end face and the peripheral side outer wall of the battery a. Of course, the first spray assembly 51 and the second spray assembly 52 are disposed at the same spray station, and there may be insufficient space for installing the first curing lamp 80 and the second curing lamp 81 due to limited space. Thus, in other embodiments, the first curing light 80 and the second curing light 81 may also be mounted at other stations downstream of the spraying station. For example, referring to fig. 4, the first curing lamps 80 and the second curing lamps 81 and the first detecting unit 61 described below are each arranged corresponding to the first detecting station a5 described below. That is, the first curing lamp 80 and the second curing lamp 81 are used to cure the protective layer on the end face and the peripheral outer wall of the battery a in addition to the detection of the protective layer on the battery a at the first detection station a 5. For ease of understanding, the following description will be given by taking the spray station arrangement as two examples.
Referring back to fig. 1, in particular embodiments, the drive mechanism 20 is further configured to drive the loading mechanism 30 through the cleaning station a2 upstream of the first spraying station a 3. The spraying apparatus further comprises a cleaning mechanism 40 arranged corresponding to the cleaning station a2, and the cleaning mechanism 40 is used for cleaning the battery a on the loading mechanism 30 reaching the cleaning station a2 so as to remove stains on the surface of the battery a, which is beneficial to improving the subsequent spraying quality. Alternatively, the cleaning mechanism 40 may employ a plasma cleaning mechanism.
It should be noted that, at the cleaning station a2, the loading mechanism 30 is required to drive the battery a to rotate, so as to ensure that the cleaning mechanism 40 performs 360 ° comprehensive cleaning on the battery a, and avoid the occurrence of a phenomenon that part of the battery a is not cleaned.
It should also be noted that in other embodiments, the cleaning station a2 and the cleaning mechanism 40 are not necessary in the case where the battery a has already undergone a cleaning process before being fed onto the device mechanism 30. Referring to fig. 5, the spray coating apparatus is not provided with the cleaning station a2 and the cleaning mechanism 40.
With continued reference to fig. 1, in particular embodiments, the drive mechanism 20 is further configured to drive the loading mechanism 30 through a first inspection station a5 downstream of the second spraying station a 4. The spraying apparatus further comprises a first inspection assembly 61 arranged in correspondence with the first inspection station. The first detecting assembly 61 is used for detecting the protection layer on the battery a on the loading mechanism 30 reaching the first detecting station a5 to determine whether the protection layer on the battery a is qualified.
Further, the driving mechanism 20 is further configured to drive the loading mechanism 30 to pass through the second detection station a6 located downstream of the first detection station a 5. The spraying device further comprises a second inspection assembly 62 arranged in correspondence with the second inspection station a6. When the driving mechanism 20 drives the loading mechanism 30 to move to the first detection station a5, the first detection assembly 61 detects the protective layer on the peripheral outer wall of the battery a. When the driving mechanism 20 drives the loading mechanism 30 to move to the second detection station a6, the second detection assembly 62 detects the protection layer on the end face of the battery a.
Of course, in other embodiments, when the driving mechanism 20 drives the loading mechanism 30 to move to the first detection station a5, the first detection assembly 61 detects the protection layer on the end face of the battery a. When the driving mechanism 20 drives the loading mechanism 30 to move to the second detection station a6, the second detection assembly 62 detects the protection layer on the peripheral outer wall of the battery a.
Alternatively, the first detecting assembly 61 may include an industrial camera (i.e., a CCD) with which an image of a corresponding protective layer is acquired and whether the protective layer is qualified is determined based on the acquired image.
The second detection assembly 62 may include an industrial camera (i.e., a CCD) that is utilized to image the corresponding protective layer and determine whether the protective layer is acceptable based on the acquired image.
It should be noted that, at the first detection station a5, the loading mechanism 30 is required to drive the battery a to rotate, so as to ensure that the first detection assembly 61 performs 360 ° comprehensive detection on the protective layer on the outer wall of the periphery side of the battery a, so as to avoid the occurrence of a situation that the protective layer is not detected locally. Similarly, at the second detection station a6, the loading mechanism 30 needs to be used to drive the battery a to rotate, so as to ensure that the second detection assembly 62 performs 360 ° comprehensive detection on the protection layer on the end face of the battery a, and avoid the situation that local part is not detected.
In particular, in the illustrated embodiment, the driving mechanism 20 is further configured to drive the loading mechanism 30 to pass through the loading station a1 located upstream of the cleaning station a 2. The spraying device further comprises a feeding turntable 10 arranged corresponding to the feeding station a1. When the driving mechanism 20 drives the loading mechanism 30 to move to the loading station a1, the loading turntable 10 rotates and drives the battery a to load onto the loading mechanism 30. It should be noted that the loading of the battery a is not limited to the loading of the battery a by the loading turntable 10. In other embodiments, a manner of mechanical arm feeding or manual feeding may be adopted, so long as the feeding of the battery a can be achieved, and the method is not limited herein.
In particular, in the embodiment, the driving mechanism 20 is further configured to drive the loading mechanism 30 to pass through the blanking station a7 located downstream of the second detecting station a 6. The spraying apparatus further comprises a blanking turntable 70 arranged in correspondence of the blanking station a7. When the driving mechanism 20 drives the loading mechanism 30 to move to the discharging station a7, the discharging turntable 70 rotates and drives the battery a on the loading mechanism 30 to discharge. In other embodiments, a manner of mechanical hand blanking or manual blanking may be adopted, as long as the blanking of the battery a can be achieved, and the method is not limited herein.
It should be noted that, referring to fig. 5, in other embodiments, the second detecting station a6 may not be provided, and the second detecting assembly 62 may be disposed corresponding to the blanking station a 7. After the blanking turntable 70 performs blanking on the battery a on the loading mechanism 30 passing through the blanking station a7, the second detection assembly 62 is used for detecting the protection layer on the end face of the battery a on the blanking turntable 70. Optionally, the second detection assembly 62 is mounted on the blanking carousel 70.
Referring to fig. 7 and 8, in the embodiment of the application, the loading mechanism 30 includes a mounting seat 31, and a bearing seat 32, a jacking assembly 33 and a back wheel assembly 34 all disposed on the mounting seat 31. The mounting block 31 is mounted on the drive mechanism 20 for routing through the various stations described above under the drive of the drive mechanism 20. The bearing seat 32 is located between the jacking assembly 33 and the back wheel assembly 34, and the bearing seat 32 is used for bearing the battery A. The lifting assembly 33 can be controlled to move towards the bearing seat 32, so as to lift the battery A on the bearing seat 32 to the back wheel assembly 34 and drive the battery A to rotate around the axis of the battery A. The back wheel assembly 34 is for abutting against the battery a lifted by the lift assembly 33 and allowing the battery a to rotate about its own axis.
In this way, when the driving mechanism 20 drives the mounting seat 31 to reach the first spraying station a3, the lifting assembly 33 approaches toward the bearing seat 32 to lift the battery a on the bearing seat 32 until the battery a is lifted onto the back wheel assembly 34. At this time, the battery a abuts against the back wheel assembly 34, so that the back wheel assembly 34 positions the battery a, and the jacking assembly 33 is prevented from generating a position offset when driving the battery a to rotate around its own axis. When the jacking component 33 drives the battery A to rotate around the axis of the battery A, the first spraying component 51 sprays the end face of the battery A and forms a protective layer.
After the spraying of the end part of the battery a is completed, the jacking component 33 stops driving the battery a to rotate, and the driving mechanism 20 drives the mounting seat 31 to move to the second spraying station a4. At the second spraying station a4, the jacking component 33 continuously drives the battery a to rotate around the axis of the jacking component, and the second spraying component 52 sprays the peripheral outer wall of the battery a and forms a protective layer.
In the embodiment, the back wheel assembly 34 includes a fixed seat 341, a back wheel 342, and a first magnetic attraction member (not shown). The fixed base 341 is mounted on the mounting base 31, and the back wheel 342 is rotatably connected to the fixed base 341 about its own axis. The first magnetic attraction piece is arranged on the fixed seat 341 to adsorb the battery A lifted by the lifting assembly 33 on the back wheel 342, so that the back wheel 342 is utilized to position the battery A, and position deviation and even falling in the lifting and rotating process are avoided. Alternatively, the first magnetic attraction member may employ a magnet.
Alternatively, the number of back wheels 342 may be two, with two back wheels 342 arranged side by side. The first magnetic attraction piece is used for adsorbing the battery A on the two back wheels 342, so that the battery A can be more stably and reliably abutted against the two back wheels 342, and the battery A can be positioned more accurately and reliably.
It should be noted that, in order to ensure that the battery a does not shift during rotation, in some embodiments, a pinch roller is mounted on the mount 31, and the pinch roller is disposed opposite to the back wheel 342. When the jacking assembly 33 jacks the battery a between the back wheel 342 and the pressing wheel, the pressing wheel moves close to the back wheel 342 to press the battery a on the back wheel 342, so that the battery a is prevented from deflecting. Because the pinch roller and the back wheel 342 are both rotatable about their axes, the jacking assembly 33 is able to rotate the battery a between the pinch roller and the back wheel 342. Alternatively, a translational drive may be used to drive the puck toward or away from the back wheel 342. Of course, in other embodiments, the driving of the puck can be accomplished in other ways, and is not limited in this regard.
In particular, in the embodiment, the jacking assembly 33 includes a jacking seat 331, a jacking rod 332, and a rotation driver 333. The jack 331 is disposed on the mounting base 31 and can be controllably moved toward and away from the carrier 32. The lifting rod 332 is rotatably connected to the lifting seat 331, so as to lift the battery a on the carrying seat 32 under the driving of the lifting seat 331. The rotation driving member 333 is mounted on the lifting base 331 and is in driving connection with the lifting rod 332 to drive the lifting rod 332 to rotate, thereby driving the battery a to rotate around its own axis. In this way, when the battery a needs to be lifted, the lifting seat 331 is controlled to move towards the bearing seat 32, so as to drive the lifting rod 332 to lift the battery a on the bearing seat 32 until the battery a is lifted onto the back wheel 342, and at this time, the battery a is adsorbed on the back wheel 342 by the first magnetic attraction member. When the battery a is lifted up by the lifting rod 332, the rotation driving member 333 drives the lifting rod 332 to rotate, thereby driving the battery a on the lifting rod 332 to rotate together. Alternatively, the rotary driver 333 may employ a motor.
Further, a second magnetic attraction member is disposed at an end of the lifting rod 332 facing the carrying seat 32, for attracting the battery a to the lifting rod 332. Thus, when the lifting rod 332 lifts the battery a, the battery a is attracted to the lifting rod 332 by the second magnetic attraction piece, so that the battery a is prevented from being shifted or even falling. And, because the battery a is attracted to the lifting rod 332 by the second magnetic attraction member, the lifting rod 332 can drive the battery a to rotate together. Alternatively, the second magnetic attraction member may employ a magnet.
Referring again to fig. 1, in an embodiment of the present application, the driving mechanism 20 includes a turntable assembly 21. The turntable assembly 21 is rotatably disposed about an axis of rotation. The mounting seat 31 is mounted on the turntable assembly 21 to rotate along with the turntable assembly 21 and sequentially passes through the feeding station a1, the cleaning station a2, the first spraying station a3, the second spraying station a4, the first detecting station a5, the second detecting station a6 and the discharging station a7. In order to protect the battery a during the battery a transferring process, the battery a may be loaded in a support cup B (see fig. 2), and the support cup B and the battery a loaded on the support cup B may be transferred as a whole at each station.
In this way, at the loading station a1, the cup B loaded with the battery a is loaded onto the carrier 32 by the loading turntable 10. At the cleaning station a2, the battery a on the carrier 32 is cleaned by the cleaning mechanism 40. Before reaching the first spraying station a3, the lifting rod 332 lifts the battery a on the carrier 32 to the back wheel assembly 34 (the supporting cup B remains carried on the carrier 32) so that the battery a abuts against the back wheel 342 under the suction effect of the first magnetic attraction member. At the first spraying station a3, the lifting rod 332 drives the battery a to rotate, and the first spraying assembly 51 is used for spraying on the end face of the battery a and forming a protective layer. At the second spraying station a4, the lifting rod 332 drives the battery a to rotate, and the second spraying assembly 52 is used for spraying on the peripheral outer wall of the battery a and forming a protective layer. At the first inspection station a5, the protective layer on the end face of the battery a is inspected by the first inspection assembly 61. At the second inspection station a6, the protective layer on the peripheral side outer wall of the battery a is inspected by the second inspection assembly 62. Before reaching the blanking station a7, the lifting rod 332 drives the battery a to descend until the battery a returns to the supporting cup B again, and the lifting rod 332 is separated from the battery a. At the blanking station a7, the blanking turntable 70 is used to blanking the cup B (in which case the battery a is loaded) on the carrier 32.
Further, the drive mechanism 20 also includes a guide assembly 22, the guide assembly 22 having a guide channel (not shown) extending about the axis of rotation. The jack 331 of the jack assembly 33 is rotatably connected with a guide roller 334, and the guide roller 334 is in rolling fit with the guide channel. When the turntable assembly 21 drives the mounting seat 31 to rotate around the rotation axis, the guide roller 334 rolls along the guide channel, so that the guide roller 334 can drive the lifting seat 331 of the lifting assembly 33 to move close to or away from the bearing seat 32 under the guiding action of the guide channel, so as to drive the lifting rod 332 to lift the battery a on the bearing seat 32. In this way, the rolling fit of the guide roller 334 and the guide channel is utilized to convert the rotary motion of the loading mechanism 30 into the linear motion of the jacking seat 331 close to or far from the bearing seat 32, and the linear driving piece module is not required to be additionally arranged for driving, so that the equipment cost is reduced.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (14)

1. A spray coating device, comprising:
The loading mechanism is used for loading the battery and can controllably drive the battery to rotate around the axis of the battery;
The driving mechanism is connected with the loading mechanism to drive the loading mechanism to pass through the spraying station; and
The spraying mechanism is arranged corresponding to the spraying station;
When the loading mechanism reaches the spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the spraying mechanism sprays the surface of the battery to form a protective layer.
2. The spraying device according to claim 1, wherein the number of spraying stations is two, and the two spraying stations are a first spraying station and a second spraying station respectively; the driving mechanism can drive the loading mechanism to sequentially pass through the first spraying station and the second spraying station; the spraying mechanism comprises a first spraying component arranged corresponding to the first spraying station and a second spraying component arranged corresponding to the second spraying station;
When the loading mechanism reaches the first spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the first spraying assembly sprays one of the end face and the peripheral outer wall of the battery to form a protective layer; when the loading mechanism reaches the second spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, and the second spraying assembly sprays the other one of the end face and the peripheral outer wall of the battery to form a protective layer.
3. The spraying apparatus of claim 2 further comprising a first curing light disposed in correspondence with the first spraying station for illuminating a protective layer sprayed by the first spraying assembly on the battery.
4. The spraying apparatus of claim 2 further comprising a second curing light disposed in correspondence with the second spraying station for illuminating a protective layer sprayed by the second spraying assembly on the battery.
5. The spraying apparatus of claim 2 wherein the drive mechanism is further adapted to drive the loading mechanism through a curing station downstream of the spraying station;
The spraying equipment further comprises a third curing lamp and a fourth curing lamp which are arranged corresponding to the curing station, and the third curing lamp and the fourth curing lamp are respectively used for forming protective layers on the end face and the peripheral outer wall of the battery which pass through the curing station in an irradiation mode.
6. The spray apparatus of claim 1 wherein said spray mechanism comprises a first spray assembly and a second spray assembly disposed corresponding to the same spray station;
When the loading mechanism reaches the spraying station, the loading mechanism drives the battery to rotate around the axis of the loading mechanism, one of the end face and the peripheral side outer wall of the battery is sprayed by the first spraying component to form a protective layer, and the other one of the end face and the peripheral side outer wall of the battery is sprayed by the second spraying component to form the protective layer.
7. The spraying apparatus of claim 1 wherein the drive mechanism is further adapted to drive the loading mechanism through a cleaning station located upstream of the spraying station;
the spraying device further comprises a cleaning mechanism arranged corresponding to the cleaning station, wherein the cleaning mechanism is used for cleaning the battery on the loading mechanism reaching the cleaning station.
8. The spraying apparatus of claim 1 wherein the drive mechanism is further configured to drive the loading mechanism through a first detection station and a second detection station downstream of the spraying station;
The spraying equipment further comprises a first detection component and a second detection component, wherein the first detection component is arranged corresponding to the first detection station, the second detection component is arranged corresponding to the second detection station, and the first detection component is used for detecting a protective layer on one of the end face and the peripheral outer wall of the battery passing through the first detection station; the second detection assembly is used for detecting the protective layer on the other of the end face and the peripheral outer wall of the battery passing through the second detection station.
9. The spraying apparatus of claim 1 wherein the drive mechanism is further configured to drive the loading mechanism through a first inspection station and a blanking station downstream of the spraying station;
The spraying equipment further comprises a first detection assembly arranged corresponding to the first detection station, and a blanking turntable and a second detection assembly which are both arranged corresponding to the blanking station; the first detection assembly is used for detecting a protective layer on the side face of the battery passing through the first detection station, the blanking turntable is used for blanking the battery passing through the loading mechanism of the blanking station, and the second detection assembly is used for detecting the protective layer on the end face of the battery on the blanking turntable.
10. The spraying apparatus of any one of claims 1 to 9 wherein the loading mechanism comprises a mount mounted on the drive mechanism and a load bearing seat, a jacking assembly and a back wheel assembly both disposed on the mount, the load bearing seat being located between the jacking assembly and the back wheel assembly;
The bearing seat is used for bearing the battery, the jacking component can be controlled to approach the bearing seat so as to jack the battery on the bearing seat to the back wheel component and drive the battery to rotate around the axis of the battery; the back wheel assembly is used for abutting the battery and allowing the battery to rotate around the axis of the back wheel assembly.
11. The spraying apparatus of claim 10 wherein the back wheel assembly comprises a fixed seat, a back wheel and a first magnetic attraction member, the fixed seat being mounted on the mount, the back wheel being rotatably connected to the fixed seat about its own axis; the first magnetic attraction piece is arranged on the fixing seat so as to adsorb the battery jacked by the jacking component on the back wheel.
12. The spraying apparatus of claim 10 wherein the jacking assembly comprises a jacking seat, a jacking rod and a rotary drive, the jacking seat is arranged on the mounting seat and controllably moves close to or away from the bearing seat, the jacking rod is rotatably connected to the jacking seat so as to jack the battery on the bearing seat under the drive of the jacking seat; the rotary driving piece is arranged on the jacking seat and is in driving connection with the jacking rod so as to drive the jacking rod to rotate.
13. The spraying apparatus of claim 12, wherein an end of the lift rod facing the carrying seat is provided with a second magnetic attraction member for attracting the battery to the lift rod.
14. The spray apparatus of claim 10 wherein said drive mechanism includes a turntable assembly and a guide assembly, said turntable assembly being rotatably disposed about an axis of rotation, said mount being mounted on said turntable assembly for rotation therewith to said spray station;
The guide assembly is provided with a guide channel, the jacking assembly is rotatably connected with a guide roller, and the guide roller is in rolling fit with the guide channel; when the turntable assembly drives the mounting seat to rotate around the rotation axis, the guide roller can drive the jacking assembly to move close to or far away from the bearing seat under the guide action of the guide channel.
CN202322572207.3U 2023-09-21 2023-09-21 Spraying equipment Active CN220900785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322572207.3U CN220900785U (en) 2023-09-21 2023-09-21 Spraying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322572207.3U CN220900785U (en) 2023-09-21 2023-09-21 Spraying equipment

Publications (1)

Publication Number Publication Date
CN220900785U true CN220900785U (en) 2024-05-07

Family

ID=90920115

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322572207.3U Active CN220900785U (en) 2023-09-21 2023-09-21 Spraying equipment

Country Status (1)

Country Link
CN (1) CN220900785U (en)

Similar Documents

Publication Publication Date Title
US8846439B2 (en) Method and apparatus for forming pattern
CN1909203A (en) Clamping device, substrate transmitting device, and on-line fpd automatic optical detection device
WO2019165994A1 (en) Battery replacement device
CN220900785U (en) Spraying equipment
KR20130046340A (en) Manufacturing apparatus for organic el devices
CN114101078B (en) Detection device
CN114453169B (en) Automatic turn-over conveying mechanism for circuit board spraying
CN111969169A (en) Automatic battery cell processing equipment
CN114030277A (en) Battery piece printing device and printing method
JP2005322894A (en) Positioning table for substrate, positioning equipment for the substrate, and positioning method of the substrate
JP4843523B2 (en) Body welding apparatus and body production method
CN116871760A (en) Automatic welding equipment for explosion-proof valve of power battery shell
CN116794936A (en) Exposure equipment and exposure method for high-precision graph alignment
CN217774687U (en) UV ink photocuring device for cover plate glass
JPH06340968A (en) Arc ion plating device and system therefor
CN215826189U (en) Glass silk screen printing equipment with clean function
KR100622410B1 (en) Tft-lcd module assembly assembling apparatus and tft-lcd module assembly assembling method using the same
KR101793021B1 (en) Substrate transportation device
CN213379911U (en) Laser processing apparatus
CN210676193U (en) Surface treatment system
CN113879741A (en) Painted panel cell-phone backplate production line equipment
CN101792099A (en) Receiving and presenting parts to an operating station
KR102386336B1 (en) Substrate inspecting apparatus
CN108706061A (en) A kind of automobile erection scaffolding structure
CN220239329U (en) Battery spouts a yard pad printing detection machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant