CN220239087U - Automatic coating device for automobile windshield - Google Patents
Automatic coating device for automobile windshield Download PDFInfo
- Publication number
- CN220239087U CN220239087U CN202321220432.4U CN202321220432U CN220239087U CN 220239087 U CN220239087 U CN 220239087U CN 202321220432 U CN202321220432 U CN 202321220432U CN 220239087 U CN220239087 U CN 220239087U
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- Prior art keywords
- assembly
- cleaning
- mounting surface
- primer
- head
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- 238000000576 coating method Methods 0.000 title claims abstract description 65
- 239000011248 coating agent Substances 0.000 title claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 88
- 230000000007 visual effect Effects 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000007667 floating Methods 0.000 claims description 41
- 230000037452 priming Effects 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 abstract description 9
- 239000002987 primer (paints) Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 9
- 239000003973 paint Substances 0.000 description 9
- 238000011179 visual inspection Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses an automatic coating device for an automobile windshield, which comprises a controller, a mechanical arm and a handle assembly arranged at the free end of the mechanical arm; the gripper assembly comprises a connecting piece, a cleaning assembly, a bottom coating assembly and a visual detection component, wherein the cleaning assembly, the bottom coating assembly and the visual detection component are positioned on the connecting piece; the connecting piece is positioned on the mechanical arm, and the mechanical arm can drive the cleaning assembly and the bottom coating assembly to alternatively move to the target position of the part to be coated under the control of the controller; the controller is connected with the mechanical arm, the cleaning assembly, the bottom coating assembly and the visual detection component. According to the device provided by the utility model, the cleaning component and the bottom coating component are arranged on the connecting piece, the connecting piece is arranged on the mechanical arm, and the visual detection component is utilized, so that the automatic gluing of the component to be coated can be realized.
Description
Technical Field
The utility model relates to the field of coating equipment, in particular to an automatic coating device for an automobile windshield.
Background
At present, primer coating of an automobile windshield is mainly carried out manually, and as the primer of the automobile windshield has high volatility and toxicity, the volatilization of the primer can increase the material cost of the manual primer coating in the process of manually carrying out primer coating; moreover, the toxicity of the primer can affect the occupational life of the personnel, and the labor cost of the post is increasing.
In the prior art, a fixed-point gluing operation is carried out on an automobile gluing assembly line by adopting a gluing tower and other fixing mechanisms, if a gluing process is required to be completed, a special gluing area is required to be arranged, and a windshield to be glued is transported to the gluing area, so that the operation is complicated; and the cost of the gluing tower is high, and the use of the gluing tower wastes time and cost and resources.
Therefore, how to improve the convenience of an automatic coating device for an automobile windshield is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
The utility model aims to provide an automatic coating device for an automobile windshield, which is convenient to operate, low in cost and high in control precision.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an automatic coating device for an automobile windshield comprises a controller, a mechanical arm and a handle assembly arranged at the free end of the mechanical arm; the gripper assembly comprises a connecting piece, a cleaning assembly, a base coating assembly and a visual detection component, wherein the cleaning assembly, the base coating assembly and the visual detection component are positioned on the connecting piece; the connecting piece is positioned on the mechanical arm, and the mechanical arm can drive the cleaning component and the bottom coating component to selectively move to the target position of the component to be coated under the control of the controller; the controller is connected with the mechanical arm, the cleaning assembly, the bottom coating assembly and the visual detection component.
Preferably, the coating device further comprises a light-emitting component for irradiating the component to be coated, and the light-emitting component is arranged on the connecting piece.
Preferably, the LED lamp further comprises a support frame, wherein the support frame is detachably arranged on the connecting piece, and the light-emitting component is arranged on the support frame in a position-adjustable mode.
Preferably, the connecting piece is provided with at least a first mounting surface and a second mounting surface, the first mounting surface is obliquely arranged relative to the second mounting surface towards a direction close to the mechanical arm, the cleaning assembly is arranged on the first mounting surface, and the base coating assembly is arranged on the second mounting surface.
Preferably, a third mounting surface is further arranged on the connecting piece, the second mounting surface is located between the first mounting surface and the third mounting surface, the third mounting surface is obliquely arranged relative to the second mounting surface towards the direction close to the mechanical arm, and the visual detection component and the light-emitting component are arranged on the third mounting surface.
Preferably, the mechanical arm is a six-degree-of-freedom mechanical arm.
Preferably, the visual detection means is a visual camera.
Preferably, the cleaning assembly comprises a cleaning head, a cleaning head floating cylinder and a cleaning head connecting block, wherein the cleaning head connecting block is connected with the connecting piece, the cleaning head floating cylinder is connected with the cleaning head connecting block, and the cleaning head is connected with the cleaning head floating cylinder; the controller can control the floating cylinder of the cleaning head to stretch and retract according to the position of the part to be coated, which is acquired by the visual detection part.
Preferably, the cleaning assembly further comprises a hot air pipe for blowing air to the surface of the part to be coated, the hot air pipe being mounted on the cleaning head floating cylinder.
Preferably, the priming paint assembly comprises a priming paint head, a priming paint head floating cylinder and a priming paint head connecting block, wherein the priming paint head connecting block is connected with the connecting piece, the priming paint head floating cylinder is connected with the priming paint head connecting block, and the priming paint head is connected with the priming paint head floating cylinder; the controller can control the floating cylinder of the primer head to stretch and retract according to the position of the part to be coated, which is acquired by the visual detection part.
The utility model provides an automatic coating device for an automobile windshield, which comprises a controller, a mechanical arm and a handle assembly arranged at the free end of the mechanical arm; the gripper assembly comprises a connecting piece, a cleaning assembly, a base coating assembly and a visual detection component, wherein the cleaning assembly, the base coating assembly and the visual detection component are positioned on the connecting piece; the connecting piece is positioned on the mechanical arm, and the mechanical arm can drive the cleaning component and the bottom coating component to selectively move to the target position of the component to be coated under the control of the controller; the controller is connected with the mechanical arm, the cleaning assembly, the bottom coating assembly and the visual detection component. According to the automatic coating device for the automobile windshield, the cleaning assembly and the base coating assembly are arranged on the connecting piece, the connecting piece is arranged on the mechanical arm, and the vision detection part is utilized, so that the automatic coating of the part to be coated can be realized.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of an automatic automotive windshield coating apparatus according to the present utility model;
FIG. 2 is a schematic view of the structure of a gripper assembly in the automotive windshield automatic coating apparatus of FIG. 1;
FIG. 3 is a schematic view of the automated coating apparatus for automotive windshields of FIG. 1 during a coating process;
wherein: a robot arm 100; a gripper assembly 200; a connector 210; a support frame 211; a cleaning assembly 220; a cleaning head 221; a cleaning head floating cylinder 222; cleaning head connection block 223; a hot air duct 224; a light emitting part 230; a priming assembly 240; a primer head 241; a primer head floating cylinder 242; a primer head connection block 243; a visual detection section 250; the part 300 to be coated.
Detailed Description
The utility model has the core of providing an automatic coating device for an automobile windshield, which is convenient to use, saves manpower and material resources and occupies small space.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, fig. 1 is a schematic structural view of an embodiment of an automatic coating device for an automobile windshield according to the present utility model; FIG. 2 is a schematic view of the structure of a gripper assembly in the automotive windshield automatic coating apparatus of FIG. 1; fig. 3 is a schematic view showing a structure of the automatic coating device for an automobile windshield shown in fig. 1 during a coating process.
In this embodiment, the automatic coating apparatus for an automobile windshield includes a controller, a robot arm 100, and a grip assembly 200 mounted at a free end of the robot arm 100.
The hand grip assembly 200 includes a connector 210, a cleaning assembly 220 on the connector 210, a priming assembly 240, and a visual inspection assembly 250 for inspecting the position of the part 300 to be coated; the connecting piece 210 is located on the mechanical arm 100, and the mechanical arm 100 can drive the cleaning assembly 220 and the bottom coating assembly 240 to alternatively move to the target position of the component 300 to be coated under the control of the controller; the controller is connected with the mechanical arm 100, the cleaning assembly 220, the bottom coating assembly 240 and the visual detection assembly 250, and can be directly or indirectly connected or in communication connection; the controller is used for acquiring the target position of the part 300 to be coated detected by the visual detection part 250, controlling the movement of the mechanical arm 100, and controlling the start and stop of the cleaning assembly 220 and the bottom coating assembly 240.
In particular, the component 300 to be coated is preferably a windshield of an automobile; the visual inspection unit 250 may be connected to the flange of the robot arm 100 through the connection 210; when the part 300 to be coated enters a bottom coating station, after receiving a signal of the position of the part 300 to be coated, the controller photographs and positions the position of the part 300 to be coated through the visual detection part 250; determining the model and the moving track of the part 300 to be coated according to the visual photographing result; after photographing is completed, the cleaning assembly 220 is used for cleaning the part 300 to be coated, so that the priming solution can be completely adhered to the surface of the part 300 to be coated; after the cleaning process is completed, the component 300 to be coated is subjected to a primer coating process using the primer assembly 240; and then waits for the next part 300 to be coated to enter the primer coating station for the next cycle.
According to the automatic coating device for the automobile windshield, the cleaning assembly 220 and the bottom coating assembly 240 are arranged on the connecting piece 210, the connecting piece 210 is arranged on the mechanical arm 100, and the visual detection part 250 is utilized, so that the automatic coating of the part 300 to be coated can be realized.
In some embodiments, a light emitting part 230 for irradiating the part 300 to be coated is further included, and the light emitting part 230 is disposed on the connection member 210. Specifically, the light emitting part 230 is a light source for illuminating the part 300 to be coated, facilitating photographing by the visual inspection part 250.
In some embodiments, the light emitting device further includes a support frame 211, wherein the support frame 211 is detachably mounted on the connector 210, and the light emitting component 230 is adjustably mounted on the support frame 211. Specifically, through the setting of support frame 211, can make things convenient for the dismouting and the change of luminous component 230, simultaneously, through being provided with the regulation pole between luminous component 230 and the support frame 211, be equipped with the clamping part on the support frame 211, adjust the pole fastening in the clamping part, through loosening the clamping part, can change the position of adjusting lever to change luminous component 230 for visual detection part 250's position, with change illumination intensity, satisfy the illumination demand of different products.
In some embodiments, at least a first mounting surface and a second mounting surface are provided on the connector 210, the first mounting surface is disposed obliquely relative to the second mounting surface toward a direction proximate to the robotic arm 100, and the cleaning assembly 220 is disposed on the first mounting surface, and the priming assembly 240 is disposed on the second mounting surface. Specifically, as shown in fig. 2, by the arrangement of the first mounting surface and the second mounting surface, a certain included angle is formed between the cleaning assembly 220 and the priming assembly 240, so that the cleaning assembly 220 and the priming assembly 240 are prevented from interfering with each other in the running process.
In some embodiments, the connector 210 further includes a third mounting surface, the second mounting surface is located between the first mounting surface and the third mounting surface, the third mounting surface is disposed obliquely to the second mounting surface toward a direction approaching the robot arm 100, and the visual detection unit 250 and the light emitting unit 230 are disposed on the third mounting surface. Specifically, the connecting member 210 is preferably a bending plate, such as a metal plate, and the cleaning assembly 220, the priming assembly 240, the visual inspection assembly 250 and the light emitting assembly 230 all form a certain included angle, so as to reduce interference.
In some embodiments, the robotic arm 100 is a six degree of freedom robotic arm, increasing flexibility in movement of the robotic arm 100 and, thus, the gripper assembly 200.
In some embodiments, the visual detection component 250 is a visual camera, and the position of the component 300 to be coated is obtained with high accuracy, convenient use, and low cost.
In some embodiments, cleaning assembly 220 includes a cleaning head 221, a cleaning head floating cylinder 222, and a cleaning head connection block 223, cleaning head connection block 223 being connected to connection piece 210, cleaning head floating cylinder 222 being connected to cleaning head connection block 223, cleaning head 221 being connected to cleaning head floating cylinder 222; the controller may control the expansion and contraction of the cleaning head floating cylinder 222 according to the position of the member 300 to be coated acquired by the vision detecting part 250. Specifically, the cleaning head connecting block 223 has a fixing function, and the cleaning floating cylinder is used for floating when the curved glass surface works, so that the Z-direction floating of the cleaning head 221 can be realized in the cleaning process, and scratches or other damage results caused by collision with the glass are prevented. That is, the cleaning head floating cylinder 222 is effective to reduce the risk of breakage of the windshield by the cleaning head 221 during cleaning.
In some embodiments, the cleaning assembly 220 further includes a hot air duct 224 for blowing air to the surface of the component 300 to be coated, the hot air duct 224 being mounted on the cleaning head floating cylinder 222. Specifically, the hot air pipe 224 blows air to the cleaned part 300 to be coated, so as to prevent the adhesion degree of the primer solution from being affected by the residual cleaning solution.
In some embodiments, the primer assembly 240 includes a primer head 241, a primer head floating cylinder 242, and a primer head connecting block 243, the primer head connecting block 243 being connected to the connector 210, the primer head floating cylinder 242 being connected to the primer head connecting block 243, the primer head 241 being connected to the primer head floating cylinder 242; the controller may control the extension and retraction of the primer head floating cylinder 242 according to the position of the part 300 to be coated acquired by the vision detecting part 250. Specifically, the primer head connecting block 243 plays a role in fixing, and the primer floating cylinder is used for floating when the surface of the curved glass works, so that the Z-direction floating of the primer head 241 can be realized in the primer process, and scratches or other damage results caused by collision with the glass are prevented. That is, during priming, primer head floating cylinder 242 effectively reduces the risk of windshield breakage by primer head 241.
In one embodiment, the automotive windshield automatic coating apparatus comprises: a controller, a six-axis robotic arm 100, and a gripper assembly 200. The gripper assembly 200 is mounted to the flange of the robotic arm 100 by a connector 210.
The gripper assembly 200 comprises a light emitting component 230, a primer head 241, a primer head floating cylinder 242, a hot air pipe 224, a cleaning head 221, a cleaning head floating cylinder 222 and a vision camera; the bottom coating head floating air cylinder 242 is connected and installed with the flange of the mechanical arm 100 through the connecting piece 210, the bottom coating head 241 and the cleaning head 221 are respectively connected and installed with the two floating air cylinders through corresponding installing pieces, and the visual detection part 250 and the luminous part 230 are also connected and installed with the mechanical arm 100 through the connecting piece 210.
The operation of the gripper assembly 200 is divided into three steps of photographing and positioning, cleaning and priming.
Specifically, when the automotive windshield reaches the priming station, the gripper assembly 200 first positions and identifies it through the visual detection component 250; then cleaning the part 300 to be coated by pumping the cleaning liquid in the cleaning tank through the cleaning peristaltic pump; after the cleaning is finished, pumping the priming liquid in the priming tank through a priming peristaltic pump to prime; after priming is completed, the mechanical arm 100 returns to the initial position, and waits for the next part 300 to be coated to enter the priming station, and the mechanical arm 100 performs the next cycle.
According to the automatic coating device for the automobile windshield, in the process of the primary coating of the part 300 to be coated, personnel do not need to participate in the process, so that the labor cost is reduced; in the bottom coating process, the required space requirement is greatly reduced, the layout of the whole station is reduced, and the safety risk is reduced; by positioning the visual inspection component 250, the NG rate of the basecoat is reduced, improving efficiency.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The automatic coating device for the automobile windshield provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. An automatic coating device for an automobile windshield is characterized by comprising a controller, a mechanical arm (100) and a gripper assembly (200) arranged at the free end of the mechanical arm (100); the gripper assembly (200) comprises a connecting piece (210), a cleaning assembly (220) positioned on the connecting piece (210), a bottom coating assembly (240) and a visual detection component (250) for detecting the position of a component (300) to be coated; the connecting piece (210) is positioned on the mechanical arm (100), and the mechanical arm (100) can drive the cleaning assembly (220) and the bottom coating assembly (240) to alternatively move to the target position of the part (300) to be coated under the control of the controller; the controller is connected with the mechanical arm (100), the cleaning assembly (220), the base coating assembly (240) and the visual detection component (250).
2. The automatic coating device for automotive windshields according to claim 1, further comprising a light emitting member (230) for irradiating said member to be coated (300), said light emitting member (230) being provided on said connecting member (210).
3. The automatic coating device for automotive windshields according to claim 2, further comprising a support frame (211), said support frame (211) being detachably mounted to said connector (210), said light emitting member (230) being position-adjustably mounted to said support frame (211).
4. The automatic coating device for automotive windshields according to claim 2, wherein at least a first mounting surface and a second mounting surface are provided on the connecting member (210), the first mounting surface is inclined with respect to the second mounting surface toward a direction approaching the robot arm (100), and the cleaning assembly (220) is provided on the first mounting surface, and the primer assembly (240) is provided on the second mounting surface.
5. The automatic coating device for automotive windshields according to claim 4, wherein a third mounting surface is further provided on the connecting member (210), the second mounting surface is located between the first mounting surface and the third mounting surface, the third mounting surface is provided obliquely with respect to the second mounting surface toward a direction approaching the robot arm (100), and the visual detection member (250) and the light emitting member (230) are provided on the third mounting surface.
6. The automotive windshield automatic coating apparatus according to claim 1, characterized in that the robot arm (100) is a six-degree-of-freedom robot arm.
7. The automotive windshield automatic coating apparatus of claim 1, wherein said visual detection means (250) is a visual camera.
8. The automotive windshield automatic coating apparatus according to any one of claims 1 to 7, characterized in that the cleaning assembly (220) includes a cleaning head (221), a cleaning head floating cylinder (222), and a cleaning head connection block (223), the cleaning head connection block (223) being connected to the connection member (210), the cleaning head floating cylinder (222) being connected to the cleaning head connection block (223), the cleaning head (221) being connected to the cleaning head floating cylinder (222); the controller may control the extension and retraction of the cleaning head floating cylinder (222) according to the position of the member to be coated (300) acquired by the visual detection member (250).
9. The automotive windshield automatic coating apparatus of claim 8, wherein said cleaning assembly (220) further comprises a hot air duct (224) for blowing air against a surface of said part (300) to be coated, said hot air duct (224) being mounted on said cleaning head floating cylinder (222).
10. The automotive windshield automatic coating apparatus according to any one of claims 1 to 7, characterized in that the primer assembly (240) includes a primer head (241), a primer head floating cylinder (242), and a primer head connection block (243), the primer head connection block (243) being connected to the connection member (210), the primer head floating cylinder (242) being connected to the primer head connection block (243), the primer head (241) being connected to the primer head floating cylinder (242); the controller can control the extension and retraction of the floating cylinder (242) of the priming head according to the position of the part (300) to be coated, which is acquired by the visual detection part (250).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321220432.4U CN220239087U (en) | 2023-05-16 | 2023-05-16 | Automatic coating device for automobile windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321220432.4U CN220239087U (en) | 2023-05-16 | 2023-05-16 | Automatic coating device for automobile windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220239087U true CN220239087U (en) | 2023-12-26 |
Family
ID=89265233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321220432.4U Active CN220239087U (en) | 2023-05-16 | 2023-05-16 | Automatic coating device for automobile windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220239087U (en) |
-
2023
- 2023-05-16 CN CN202321220432.4U patent/CN220239087U/en active Active
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