CN114183529A - Sealing and hole plugging system for vehicle body fabrication hole - Google Patents
Sealing and hole plugging system for vehicle body fabrication hole Download PDFInfo
- Publication number
- CN114183529A CN114183529A CN202111481098.3A CN202111481098A CN114183529A CN 114183529 A CN114183529 A CN 114183529A CN 202111481098 A CN202111481098 A CN 202111481098A CN 114183529 A CN114183529 A CN 114183529A
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- sealing
- plugging
- vehicle body
- adhesive tape
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- 238000007789 sealing Methods 0.000 title claims abstract description 98
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000002390 adhesive tape Substances 0.000 claims description 77
- 238000001514 detection method Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 13
- 238000011179 visual inspection Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 22
- 230000003252 repetitive effect Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a sealing and hole-plugging system for a vehicle body fabrication hole, which comprises a robot and a sealing and hole-plugging tool arranged at the tail end of the robot, wherein the robot is used for guiding the sealing and hole-plugging tool to reach the position of a sealing and hole-plugging hole of a vehicle body workpiece to be processed, and then the sealing and hole-plugging tool is started to perform hole plugging operation. According to the invention, the robot guides the sealing hole plugging tool, the installation work of the plugging cover can be automatically completed, the tedious and repetitive labor of workers can be greatly reduced, the stability and consistency of the installation quality of the process hole plugging cover can be improved by accurately controlling the walking track of the robot, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of vehicle body fabrication hole sealing, in particular to a vehicle body fabrication hole sealing and plugging system.
Background
In the automobile manufacturing process, in order to meet the process requirements of welding, coating, final assembly and the like, special process holes can be designed at specific positions of an automobile body, in the production of some automobile types, the process holes of the whole automobile can be as many as 200, the holes need to be plugged in different process links, and otherwise, adverse effects can be brought to the water resistance, dust prevention, corrosion prevention and noise reduction of the automobile.
To new forms of energy motorcycle type automobile body, a large amount of battery modules need be installed to the lower plate space, and higher requirement is proposed to vehicle body chassis's planarization and space utilization, require from this that the blanking cover is more level and more smooth, more durable.
Under the existing vehicle body manufacturing process, the plugging work of the fabrication holes is finished by manually installing rubber plugs or sticking adhesive tapes, the manual labor load is large, the neglected loading or the misloading is caused, and the working quality and the working efficiency are still to be improved.
Disclosure of Invention
The invention aims to provide a sealing and plugging system for a vehicle body fabrication hole, aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows:
a vehicle body fabrication hole sealing and plugging system comprises:
the robot is used for guiding the hole sealing and plugging tool to reach the position of a sealed and plugged hole of a vehicle body workpiece to be processed, and then the hole sealing and plugging tool is started to perform hole plugging operation;
the sealing hole plugging tool comprises an adhesive tape which is driven to move along a preset moving path and is adhered with a hole plugging sealing plug on the surface, a vertically arranged liftable push rod, and a translation push plate positioned below the push rod, wherein one end of the adhesive tape is connected with an adhesive tape feeding disc, the other end of the adhesive tape is connected with an adhesive tape returning disc, and the translation push plate is used for pushing the adhesive tape out towards the push rod so that the adhesive tape surface of the adhesive hole plugging sealing plug is positioned below the push rod;
the bottom end of the push rod is provided with a cover taking device which is used for pressing the translation push plate on the adhesive tape when the translation push plate extends forwards to obtain a hole-plugging sealing plug cover on the adhesive tape; and when the translational push plate moves backwards and retracts to allow the hole to be opened, the translational push plate is pushed downwards to press the hole plugging sealing cover on the fabrication hole of the workpiece, so that the hole plugging sealing cover is bonded on the fabrication hole by utilizing the self-adhesive force.
Preferably, the adhesive tape forms two horizontal planes which are separately arranged on opposite side surfaces up and down along the moving path of the adhesive tape, the inner side surface of the lower horizontal plane is in surface contact sliding connection with a translation push plate, two guiding press shafts are respectively arranged at two near ends of the upper part of the translation push plate along the axial direction, the adhesive tape is pressed on the translation push plate to enable the adhesive tape to coat two ends of the translation push plate, and one end of the upper plane, which is far away from the adhesive tape feeding disc, is provided with one guiding shaft; the distance between the two guide pressing shafts is smaller than the axial length of the translation push plate;
preferably, the adhesive tape supply disc and the adhesive tape return disc are located on the same side of the mounting bracket.
Preferably, the adhesive tape material returning disc is driven to rotate by a motor, the adhesive tape material feeding disc rotates passively, and the push rod is driven to lift by a linear driving mechanism.
Preferably, a liftable press plate is arranged above the upper plane, a support plate is arranged below the press plate, the adhesive tape passes through a gap between the press plate and the support plate, and the press plate is driven to lift by a linear driving mechanism.
Preferably, the device is provided with a rubber belt moving distance detection device, and the rubber belt moving distance detection device comprises a roller shaft type rotation angle detection device and/or a linear displacement detection device.
Preferably, the vehicle body fabrication hole sealing and plugging system further comprises a visual detection device, wherein the visual detection device comprises a first visual detection device used for rechecking and detecting the mounted sealing and plugging cover and a second visual detection device used for detecting the position deviation of the vehicle body workpiece and sending the position deviation data to the robot.
Preferably, the first visual inspection device comprises an internal rechecking detection device installed at the tail end of the inspection robot arm and used for rechecking and detecting the installation condition of the sealing cover of the process hole in the vehicle body, and a vehicle body bottom rechecking detection device installed on the ground and used for rechecking and detecting the installation condition of the sealing cover of the process hole in the vehicle body bottom.
Preferably, the second visual inspection device is fixed on the ground.
According to the invention, the robot guides the sealing hole plugging tool, the installation work of the plugging cover can be automatically completed, the tedious and repetitive labor of workers can be greatly reduced, the stability and consistency of the installation quality of the process hole plugging cover can be improved by accurately controlling the walking track of the robot, and the working efficiency is improved.
In addition, after the robot finishes the mounting process of the process hole plug, the mounting condition of the process hole plug at the bottom or the outer surface of the vehicle body is checked by a fixed vision detection device mounted on the ground, the mounting condition of the process hole plug in the vehicle body is checked by a vision device mounted on a flange at the tail end of a robot arm, the alarm processing is carried out on the process hole plug with neglected loading or unqualified mounting quality, and the manual rechecking and repairing work is carried out to ensure that the sealing plugs of all process holes of the vehicle body can be correctly mounted.
The invention adopts the plug cover stuck on the adhesive tape to complete the sealing of the fabrication hole, and compared with the traditional manually installed rubber plug or plastic plug cover, the invention has the advantages that the use of the adhesive tape plug cover is lighter, the automation is easy to realize, and the surface of the fabrication hole is smoother and the space utilization rate is higher after the fabrication hole is sealed by the adhesive tape plug cover, thereby achieving better appearance effect.
Drawings
Fig. 1 is a schematic view of a vehicle body fabrication hole sealing and plugging system of the invention.
Fig. 2-3 are schematic axial and front views of the sealing and plugging tool of the present invention.
Fig. 4-5 are axial and front views of the seal plugging tool in an initial state.
Fig. 6-7 are isometric and front views of the translational push plate of the seal plugging tool after it has been extended to just below the push rod.
Fig. 8-9 are the axial side and front views showing the position of the sealing and plugging cover of the tape moving to the position right below the push rod under the action of the tray driving motor after the tape pressing plate of the sealing and plugging tool is lifted.
Fig. 10-11 are axial and front views of a push rod of a seal plugging tool pressed against a translational push plate.
Fig. 12-13 are isometric and front views of a push rod of the sealing and plugging tool grasping the sealing cap and lifting, translating the push plate to retract.
Fig. 14-15 are axial and front views illustrating the push rod of the sealing and hole plugging tool moving forward to press the hole plugging sheet metal part.
FIGS. 16-17 are isometric and front views of the translational push plate and push rod moved back to the retracted position after the sealing and hole plugging tool has completed sealing.
Fig. 18 is a schematic structural diagram of the visual inspection device.
In the figure:
100 represents a robot;
200 represents a sealing and plugging tool;
300 represents a ground mounted visual inspection device;
400 represents a vehicle body workpiece;
1 adhesive tape feeding disc
2 adhesive tape feed back plate
3 adhesive tape
4 hole-plugging sealing plug cover
5 pressing plate
6 push rod
7 translational push plate
8 roller type rotation angle detection device
9 mounting bracket
10 linear displacement detection device
11 charging tray driving motor
12 process hole
13 Camera
14 light source
15 Adjustable mounting bracket
16 direction pressure axle
17 guide shaft
18 workpiece
19 cap extractor
20 supporting the plate.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The sealing and plugging tool 200 is mounted on a flange at the tail end of the robot 100, after a vehicle body workpiece 400 reaches a specified station, a visual detection device 300 fixed on the ground can detect the position deviation of the vehicle body workpiece 400 and send the position deviation data to the robot 100, the robot can guide the sealing and plugging tool 200 to reach the position of the sealing and plugging hole of each vehicle body workpiece 400, and deviation compensation is carried out on the mounting position of the robot 100 according to the position deviation data of the vehicle body workpiece 400 sent by the visual detection device 300.
After the arm of the robot 100 moves to a specific position, the plugging and sealing tool 200 automatically completes the plugging and sealing of the vehicle body fabrication hole.
Usually, a vehicle body bottom or a vehicle body interior has fabrication holes for different purposes. Next, the installation of the seal plug in the vehicle underbody bored hole will be described as an example.
A process hole at the bottom of a vehicle body is provided with a sealing plug, a vehicle body workpiece needs to be lifted to a certain height before reaching a station, and a sealing plug hole robot needs to complete the sealing plug cover installation work of the process hole below the vehicle body.
Installing a sealing plugging cover for a fabrication hole in a vehicle body, keeping the height of normal low-level conveying equipment after a vehicle body workpiece reaches a station, and enabling a sealing plugging robot to enter the vehicle body from a vehicle window to complete the installation work of the sealing plugging cover for the fabrication hole; and the door opening robot can open the vehicle door under the matching of the door opening robot, and the hole plugging robot enters the vehicle body from the vehicle door to complete the installation work of the sealing plugging cover of the fabrication hole.
As an embodiment, the hole sealing and plugging tool comprises an adhesive tape 3 which is driven to move along a predetermined moving path and is adhered with a hole plugging and sealing cover 4 on the surface, a vertically arranged and liftable push rod 6, and a translation push plate 7 positioned below the push rod, wherein one end of the adhesive tape is connected with an adhesive tape feed disc 1, the other end of the adhesive tape is connected with an adhesive tape return disc 2, and the translation push plate 7 is used for pushing the adhesive tape out towards the push rod 6 so that the adhesive tape surface of the hole plugging and sealing cover 4 is adhered below the push rod 6;
a cover taking device 19 is arranged at the bottom end of the push rod 6 and is used for pressing the translational push plate 7 on the adhesive tape 3 when the translational push plate extends forwards to obtain the plugging hole sealing plugging cover 4 on the adhesive tape 3; and when the translation push plate 7 moves backwards and retracts to allow the hole to be opened, the translation push plate is pushed downwards to press the hole plugging sealing cover 4 on the fabrication hole 12 of the workpiece 18, so that the hole plugging sealing cover 4 is bonded on the fabrication hole 12 by utilizing the self-adhesive force.
Wherein, the adhesive tape 3 is uniformly adhered with a plugging cover for plugging the hole of the automobile body in advance. The storage mode of this kind of blanking cover is simple convenient, and transportation and storage space are little product stable durable. The adhesive tape adhered with the plug cover is tightly wound on the adhesive tape feeding disc, the moving direction and the moving position of the adhesive tape can be changed between the adhesive tape feeding disc and the adhesive tape recycling disc through a plurality of rotating shafts or roll shafts, so that the adhesive tape can reach the position right below the push rod under the action of the translation push plate and then can be obtained by a cover taking device arranged at the bottom of the push rod; the cap extractor can be realized by a sucker or other grabbing mechanisms.
The adhesive tape feeding disc can be passively rotated and has certain damping, the adhesive tape return disc can be driven to rotate by the disc driving motor 11, and the adhesive tape feeding disc and the adhesive tape return disc are positioned on the same side of the mounting support 9.
Wherein the translation push plate can be driven to translate by using a double-acting air cylinder or an electric linear moving unit. The push rod is driven to lift by a linear driving mechanism, such as a multi-stroke cylinder or an electric linear moving unit.
As an alternative embodiment, the adhesive tape may be formed into two horizontal planes separately arranged on opposite side surfaces up and down along the moving path thereof, the inner side surface of the lower horizontal plane is in surface contact sliding connection with a translation push plate 7, near two ends in the axial direction above the translation push plate 7 are respectively provided with a guide pressing shaft 16, the adhesive tape 3 is pressed on the translation push plate 7, so that the adhesive tape covers two ends of the translation push plate, and one end of the upper plane far away from the adhesive tape feeding disc is provided with a guide shaft 17; the distance between the two guide press shafts 16 is smaller than the axial length of the translation push plate 7. Of course, the arrangement of the adhesive tape may also be provided with other structural forms, and is not limited to this.
As an alternative embodiment, a pressure plate 5 capable of lifting and falling is arranged above the upper plane, a support plate 20 is arranged below the pressure plate, and the adhesive tape 3 passes through a gap between the pressure plate and the support plate. The pressure plate and the supporting plate are arranged, so that the braking effect can be achieved when the adhesive tape needs to stop after being displaced for a preset distance. The pressure plate is driven to lift by a linear driving mechanism, such as an air cylinder or an electric linear moving unit.
As an alternative embodiment, further, a tape movement distance detecting means may be provided, which includes a roller shaft type rotation angle detecting means 8 and a linear displacement detecting means 10.
According to the vehicle body fabrication hole sealing and plugging system, the position deviation of a vehicle body workpiece can be detected through the visual detection device 300 fixed on the ground, the position deviation data is sent to the robot, the installed sealing and plugging cover can be rechecked and detected through the similar visual detection device 300 additionally arranged on the ground, and the vehicle body fabrication hole sealing and plugging system is mainly used for rechecking and detecting the installation condition of the vehicle body bottom fabrication hole sealing and plugging cover.
The visual inspection device 300 fixed on the ground, which may include a camera 13 and a light source 14, is mounted on an adjustable mounting bracket 15 on the ground, as shown in fig. 18.
As an optional embodiment, a robot end vision inspection device (not shown) mounted at the tail end of the inspection robot arm is further included, and is used for rechecking and inspecting the mounting condition of the process hole sealing cover inside the vehicle body.
In the embodiment of the present invention, the sealing and plugging tool 200 automatically completes the installation and sealing of the plugging cover of the vehicle body fabrication hole, and mainly comprises the following steps:
s1, in an initial state, a translation push plate 7 and a push rod 6 are both in a recovery position, an adhesive tape return tray is driven by a motor, an adhesive tape feeding tray is not driven by the motor and passively rotates, but has rotational damping, and the two trays are in a locking state; see fig. 4-5.
S2, extending the translation push plate 7 out to reach the position right below the push rod 6; see fig. 6-7.
And S3, lifting the pressing plate 5, rotating the two material trays at a certain angle under the action of the driving motor, moving the adhesive tape 3 forwards on the translation push plate 7 for a certain distance to enable the blocking cover 4 for sealing the vehicle body blocking hole on the adhesive tape 3 to reach the position right below the push rod 6, then descending the pressing plate, pressing the supporting plate, pressing the adhesive tape to prevent the adhesive tape from moving again, and stopping the rotation of the material trays, as shown in the figures 8-9.
The moving distance of the adhesive tape 3 can be detected by the linear displacement detecting means 10 or the roller-type rotation angle detecting means 8. Wherein, roller formula rotation angle detection device 8's axis of rotation can laminate on the sticky tape 3 that moves, and the axis of rotation is connected with the encoder code wheel, and when the sticky tape rotated, its axis of rotation synchronous revolution was acquireed by the encoder to the removal of sticky tape 3 apart from the reading output of accessible encoder.
The linear displacement detecting device 10 can detect the moving distance of the adhesive tape by image processing technology.
S4, the push rod cylinder enables a cover taking device 19, such as a sucker, at the bottom of the push rod 6 to be tightly pressed on the translation push plate 7 under the action of one path of compressed air, and the blocking cover 4 for sealing the automobile body blocking hole on the adhesive tape 3 is sucked onto the sucker at the bottom of the push rod 6 in a vacuum adsorption mode; see fig. 10-11.
S5, moving the translation push plate 7 and the push rod 6 backwards to a recovery position; see fig. 12-13.
S6, the push rod cylinder enables the push rod to move downwards to the hole plugging sheet metal part to be compressed under the action of the other path of compressed air, and the obtained vehicle body hole plugging sealing cover 4 is firmly adhered to the vehicle body sheet metal part through the tail end of the push rod; see fig. 14-15.
And S7, moving the translation push plate 7 and the push rod 6 backwards to a recovery position, wherein the vehicle body plugging hole sealing plugging cover 4 grabbed by the tail end of the push rod 6 is already adhered to the position of the fabrication hole 12 of the vehicle body sheet metal part, and the automatic plugging cover mounting process of the fabrication hole 12 is completed. Referring to fig. 16-17, the robot 100 then directs the hole sealing tool 200 to the location where the next vehicle body seal is to be placed for the next hole closure installation.
After the robot 100 completes the installation of the sealing plug of the vehicle body fabrication hole, the visual inspection device can be used to perform recheck inspection on the installed sealing plug, so as to ensure that all the sealing plugs of the vehicle body fabrication hole can be correctly installed. And for the process hole with the sealing cover wrongly installed or neglected to install, the visual detection device gives an alarm signal, and the sealing cover is repaired or installed manually.
The installation condition rechecking and detection of the sealing cover of the fabrication hole at the bottom of the vehicle body are completed by a visual detection device fixed on the ground, the camera and the light source are installed on an adjustable installation bracket on the ground, and the installation position and the installation angle of the camera and the light source are adjusted by using the adjustable installation bracket, as shown in fig. 18.
And for the rechecking detection of the installation condition of the sealing cover of the process hole in the vehicle body, the visual detection device arranged at the tail end of the detection robot arm can be used for detecting, the camera and the light source can be arranged on a flange at the tail end of the robot arm, and the detection robot guides the visual detection device to detect the installation condition of the sealing cover of the process hole one by one.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The sealing and hole-plugging system for the vehicle body fabrication hole is characterized by comprising a robot and a sealing and hole-plugging tool arranged at the tail end of the robot, wherein the robot is used for guiding the sealing and hole-plugging tool to reach the position of a sealing and hole-plugging hole of a vehicle body workpiece to be processed, and then the sealing and hole-plugging tool is started to perform hole-plugging operation;
the sealing hole plugging tool comprises an adhesive tape which is driven to move along a preset moving path and is adhered with a hole plugging sealing plug on the surface, a vertically arranged liftable push rod, and a translation push plate positioned below the push rod, wherein one end of the adhesive tape is connected with an adhesive tape feeding disc, the other end of the adhesive tape is connected with an adhesive tape returning disc, and the translation push plate is used for pushing the adhesive tape out towards the push rod so that the adhesive tape surface of the adhesive hole plugging sealing plug is positioned below the push rod;
the bottom end of the push rod is provided with a cover taking device which is used for pressing the translation push plate on the adhesive tape when the translation push plate extends forwards to obtain a hole-plugging sealing plug cover on the adhesive tape; and when the translational push plate moves backwards and retracts to allow the hole to be opened, the translational push plate is pushed downwards to press the hole plugging sealing cover on the fabrication hole of the workpiece, so that the hole plugging sealing cover is bonded on the fabrication hole by utilizing the self-adhesive force.
2. The vehicle body fabrication hole sealing and plugging system according to claim 1, wherein the adhesive tape forms two horizontal surfaces separately arranged on opposite sides up and down along a moving path of the adhesive tape, an inner side surface of the lower horizontal surface is in surface contact sliding connection with a translation push plate, two guide pressing shafts are respectively arranged at two near ends of the upper side of the translation push plate along an axial direction, the adhesive tape is pressed on the translation push plate to enable the adhesive tape to coat the two ends of the translation push plate, and one end of the upper plane, which is far away from the adhesive tape feeding disc, is provided with one guide shaft; the distance between the two guide pressing shafts is smaller than the axial length of the translation push plate.
3. The vehicle body fabrication hole sealing and plugging system of claim 2, wherein said tape feed tray and said tape return tray are located on a same side of said mounting bracket.
4. The vehicle body fabrication hole sealing and plugging system of claim 2, wherein the tape feed reel is driven to rotate by a motor, the tape feed reel is driven to rotate passively, and the push rod is driven to lift by a linear driving mechanism.
5. The vehicle body fabrication hole sealing and plugging system according to claim 2, wherein a liftable press plate is arranged above the upper plane, a support plate is arranged below the press plate, the adhesive tape passes through a gap between the press plate and the support plate, and the press plate is driven to lift by a linear driving mechanism.
6. The vehicle body fabrication hole sealing and plugging system according to claim 1, wherein a tape movement distance detection device is provided, the tape movement distance detection device comprising a roller axis type rotation angle detection device and a linear displacement detection device.
7. The vehicle body fabrication hole sealing and plugging system according to any one of claims 1 to 6, further comprising a visual inspection device, comprising a first visual inspection device for checking and inspecting the installed sealing and plugging cover and a second visual inspection device for detecting the position deviation of the vehicle body workpiece and sending the position deviation data to the robot.
8. The vehicle body fabrication hole sealing and plugging system according to claim 7, wherein said first visual inspection device comprises an internal rechecking inspection device installed at a distal end of an inspection robot arm for rechecking and inspecting an installation condition of the fabrication hole sealing and plugging cover inside the vehicle body, and an underbody rechecking inspection device installed on the ground for rechecking and inspecting an installation condition of the fabrication hole sealing and plugging cover under the vehicle body.
9. The vehicle body fabrication hole sealing and plugging system of claim 7, wherein said second visual inspection device is fixed to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111481098.3A CN114183529B (en) | 2021-12-06 | 2021-12-06 | Sealing and hole plugging system for automobile body process holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111481098.3A CN114183529B (en) | 2021-12-06 | 2021-12-06 | Sealing and hole plugging system for automobile body process holes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114183529A true CN114183529A (en) | 2022-03-15 |
| CN114183529B CN114183529B (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111481098.3A Active CN114183529B (en) | 2021-12-06 | 2021-12-06 | Sealing and hole plugging system for automobile body process holes |
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| CN213035903U (en) * | 2020-06-22 | 2021-04-23 | 观致汽车有限公司 | Body components and vehicles having the same |
| CN214493095U (en) * | 2021-03-24 | 2021-10-26 | 北京汽车集团越野车有限公司 | Body sealing cover and vehicle |
| CN216692140U (en) * | 2021-12-06 | 2022-06-07 | 中国汽车工业工程有限公司 | Sealing and hole-plugging system for vehicle body fabrication hole |
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2021
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| CN213035903U (en) * | 2020-06-22 | 2021-04-23 | 观致汽车有限公司 | Body components and vehicles having the same |
| CN112343536A (en) * | 2020-11-03 | 2021-02-09 | 盐城市金巨石油机械制造有限公司 | Wellhead valve pressure replacing device and replacing method |
| CN214493095U (en) * | 2021-03-24 | 2021-10-26 | 北京汽车集团越野车有限公司 | Body sealing cover and vehicle |
| CN216692140U (en) * | 2021-12-06 | 2022-06-07 | 中国汽车工业工程有限公司 | Sealing and hole-plugging system for vehicle body fabrication hole |
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| Publication number | Publication date |
|---|---|
| CN114183529B (en) | 2024-06-18 |
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