CN116237208A - Glue spraying method for automobile chassis - Google Patents
Glue spraying method for automobile chassis Download PDFInfo
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- CN116237208A CN116237208A CN202310441758.8A CN202310441758A CN116237208A CN 116237208 A CN116237208 A CN 116237208A CN 202310441758 A CN202310441758 A CN 202310441758A CN 116237208 A CN116237208 A CN 116237208A
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- Prior art keywords
- spraying
- glue
- chassis
- automobile chassis
- house
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
- B05D1/322—Removable films used as masks
- B05D1/325—Masking layer made of peelable film
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
- B05D7/586—No clear coat specified each layer being cured, at least partially, separately
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2506/00—Halogenated polymers
- B05D2506/20—Chlorinated polymers
- B05D2506/25—PVC
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a glue spraying method for an automobile chassis, and relates to the technical field of automobile engineering. Comprising the following steps: the method comprises the following steps: s1, cleaning, namely cleaning the surface of an automobile chassis by using a cleaning solution; s2, drying, namely placing the automobile chassis in a baking finish house, and heating and drying; s3, hanging the automobile chassis at the top end of the interior of the baking finish house in a turning manner, so that the paint spraying position of the automobile chassis faces the bottom end of the interior of the baking finish house; s4, shielding treatment, namely sticking a shielding object for protection between the upper surfaces of the automobile chassis; s5, protection treatment. According to the invention, the automobile chassis is cleaned before the automobile chassis is sprayed with the glue, and the arrangement of spraying the primer and the glue on each welding joint of the automobile chassis is realized, so that the glue can be stably filled in the welding joint, the stability of the welding joint of the automobile chassis is enhanced, and the overall quality of the automobile chassis is improved to a certain extent.
Description
Technical Field
The invention relates to the technical field of vehicle engineering, in particular to a glue spraying method for an automobile chassis.
Background
After the existing automobile chassis is manufactured, the welding is finished, so that the phenomenon of instability of the welding position of the automobile chassis can be caused by internal stress of welding lines and steel after the welding, and therefore the automobile chassis is required to be subjected to glue spraying treatment.
Through searching, the Chinese patent application publication No. CN114953518A discloses an automobile chassis and a processing method thereof, and the application strengthens the connection relationship at the welding seam of the chassis by adopting a three-dimensional weaving process to wind and fix the chassis through fiber bundles.
However, in practical operation, the winding of the fixed chassis can also cause the chassis to be in an unqualified constraint force to cause the cracking of the welding seam, so the applicant proposes a glue spraying method for reinforcing the stability of the welding seam position at the bottom of the automobile.
Disclosure of Invention
The invention aims to provide an automobile chassis glue spraying method for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a glue spraying method for an automobile chassis comprises the following steps:
s1, cleaning, namely cleaning the surface of an automobile chassis by using a cleaning solution;
s2, drying, namely placing the automobile chassis in a baking finish house, and heating and drying;
s3, hanging the automobile chassis at the top end of the interior of the baking finish house in a turning manner, so that the paint spraying position of the automobile chassis faces the bottom end of the interior of the baking finish house;
s4, shielding treatment, namely sticking a shielding object for protection between the upper surfaces of the automobile chassis;
s5, protective treatment, namely spraying a primer for releasing at a paint spraying position of the automobile chassis in a manual spraying mode;
s6, manually spraying glue, namely spraying glue on each welding seam in a spraying position in a manual glue spraying mode after the primer sprayed in the step S5 is completely dried;
s7, automatic glue spraying treatment, namely after the glue sprayed in the step S6 is completely dried, re-spraying the glue at the spraying position by using a spraying robot;
s8, automatically spraying PVC, namely after the glue sprayed in the step S7 is completely dried, replacing the spraying glue of the spraying robot with PVC paint, and spraying the paint spraying position by using the spraying robot;
s9, manually spraying PVC treatment, wherein after the paint sprayed in the step S8 is completely dried, the paint is sprayed on each welding seam on the paint spraying position in a manual spraying mode;
s10, repeating the step S4, and adhering the shielding object in the step S4 to the position of the lower surface of the automobile chassis, which is not sprayed with the coating;
s11, repeating the step S2, and performing heating treatment on the automobile chassis;
s12, repeating the step S3 in a reverse stroke mode, and taking out the automobile chassis from the top end inside the baking finish house;
s13, carrying out finished product warehouse entry on the automobile chassis.
Further, when the baking varnish house runs, the temperature inside the baking varnish house is controlled to be 5-40 ℃;
the operation time of the baking finish house in the step S2 is 10-25 min;
and in the step S11, the running time of the baking finish house is 180-260 min.
Further, in any step between said step S2 and said step S11, the paint booth is in an operative state;
when the baking varnish house is in the running state, the internal temperature is 28-35 ℃.
Further, the shielding object is any one or more of cherry paper, newspaper or plastic film;
the screen is adhered to the chassis of the vehicle by means of a paper adhesive tape.
Still further, the primer is an alkali resistant primer;
the glue in the step S6 and the step S7 is a single-component PVC paint.
Furthermore, the top of the paint baking house is designed as an opening, and a shielding station is arranged at the opening of the paint baking house;
an identification robot facing the interior of the paint baking house is arranged at the inlet of the paint baking house,
after being identified by the identification robot, the shielding station can trigger the travel switch and enable the output end of the travel switch to fall from the top of the baking finish house, so that the step S4 is replaced, and the upper part of the automobile chassis is surrounded and shielded.
Furthermore, a plurality of hanging type electric hoist are fixed at the output surface of the shielding station, and a sheet metal clamp for clamping the outer edge of the automobile chassis is fixed at the output end of the hanging type electric hoist.
Still further, the painting robot includes:
the carrying seats are fixed at the bottom end of the interior of the baking finish house in a manner of being parallel to one side of the baking finish house, and in addition, two carrying seats are arranged and are respectively positioned at two sides of the bottom end of the interior of the baking finish house;
a rack is fixed on one side of the top of the carrying seat, sliding rails are respectively fixed on the top of the rack and the other side of the top of the carrying seat, and the tops of the two sliding rails are positioned in the same horizontal plane;
the tops of the two sliding rails are connected with a bearing assembly in a sliding way;
the carrier assembly includes:
the two sides of the bottom of the carrying plate are respectively fixed with a sliding block, and the sliding blocks are matched with the sliding rails;
one side of the top of the carrying plate is provided with spraying equipment, and the other end of the carrying plate is provided with a driving component;
the output end of the driving part penetrates through the carrying board and is arranged at the position where the rack is positioned;
when the driving part operates, the output end of the driving part is meshed with the rack to enable the bearing plate to move on the sliding rail.
Still further, the driving part includes:
and the reciprocating rotating motor is fixed at one side of the top of the carrying plate far away from the spraying equipment, and a rotating shaft of the reciprocating rotating motor penetrates through the carrying plate and is fixed with a transmission gear which is the output end of the driving part.
Still further, the spraying apparatus includes:
the bottom of the robot arm is rotationally connected with one side, far away from the driving part, of the bottom of the carrying plate, a hydraulic air pump is fixed at the tail end of the robot arm, a liquid storage pipe is arranged outside the air outlet end of the hydraulic air pump, and a spray head is arranged at one end of the liquid storage cylinder in a threaded connection mode.
Compared with the prior art, the invention has the beneficial effects that:
according to the automobile chassis glue spraying method, the automobile chassis is cleaned before glue spraying is carried out on the automobile chassis, and the arrangement of spraying the primer and the glue on each welding seam of the automobile chassis is realized, so that the glue can be stably filled in the welding seam, the stability of the welding seam of the automobile chassis is enhanced, and meanwhile, the overall quality of the automobile chassis is improved to a certain extent.
Drawings
FIG. 1 is a flow chart of the main steps of the present invention;
FIG. 2 is a structural view of the painting robot of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a structural view of the inner bearing assembly of the painting robot according to the present invention.
In the figure: 1. a carrying seat; 2. a sliding rail; 3. a carrier assembly; 301. a mounting board; 302. a sliding block; 303. a robotic arm; 304. a hydraulic air pump; 305. a liquid storage tube; 306. a spray head; 4. a rack; 5. a reciprocating rotation motor; 6. a transmission gear.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The Chinese patent application publication No. CN114953518A discloses an automobile chassis and a processing method thereof, the application strengthens the connection relation of the welding seam of the chassis by adopting a three-dimensional weaving process to wind and fix the chassis through fiber bundles, however, in the practical operation of the method, the condition that the welding seam is cracked due to the fact that the chassis is not constrained by winding and fixing the chassis can be caused, and the applicant proposes a glue spraying method for strengthening the stability of the welding seam position at the bottom of the automobile.
Example 1
As shown in fig. 1, the present invention provides a technical solution: a glue spraying method for an automobile chassis comprises the following steps:
s1, cleaning, namely cleaning the surface of an automobile chassis by using a cleaning solution;
s2, drying, namely placing the automobile chassis in a baking finish house, and heating and drying;
s3, hanging the automobile chassis at the top end of the interior of the baking finish house in a turning manner, so that the paint spraying position of the automobile chassis faces the bottom end of the interior of the baking finish house;
s4, shielding treatment, namely sticking a shielding object for protection between the upper surfaces of the automobile chassis;
s5, protective treatment, namely spraying a primer for releasing at a paint spraying position of the automobile chassis in a manual spraying mode;
s6, manually spraying glue, namely spraying glue on each welding seam in a spraying position in a manual glue spraying mode after the primer sprayed in the step S5 is completely dried;
s7, automatic glue spraying treatment, namely after the glue sprayed in the step S6 is completely dried, re-spraying the glue at the spraying position by using a spraying robot;
s8, automatically spraying PVC, namely after the glue sprayed in the step S7 is completely dried, replacing the spraying glue of the spraying robot with PVC paint, and spraying the paint spraying position by using the spraying robot;
s9, manually spraying PVC treatment, wherein after the paint sprayed in the step S8 is completely dried, the paint is sprayed on each welding seam on the paint spraying position in a manual spraying mode;
s10, repeating the step S4, and adhering the shielding object in the step S4 to the position of the lower surface of the automobile chassis, which is not sprayed with the coating;
s11, repeating the step S2, and performing heating treatment on the automobile chassis;
s12, repeating the step S3 in a reverse stroke mode, and taking out the automobile chassis from the top end inside the baking finish house;
s13, carrying out finished product warehouse entry on the automobile chassis.
It is emphasized that the automobile chassis is cleaned before the automobile chassis is sprayed with the glue, and the primer and the glue are sprayed at each welding seam of the automobile chassis, so that the glue can be stably filled at the welding seam, the stability of the welding seam of the automobile chassis is enhanced, and the overall quality of the automobile chassis is improved to a certain extent.
It should be noted that, referring to fig. 1, steps S1 to S9 are main operation steps of the method in the present application.
Example two
It should be added that, in the present application,
when the baking varnish house runs, the temperature in the baking varnish house is controlled to be 5-40 ℃;
in the step S2, the running time of the baking finish house is 10-25 min;
and in the step S11, the running time of the baking finish house is 180-260 min.
Example III
It should be added that, in the present application,
in any step between the step S2 and the step S11, the baking finish house is in an operating state;
when the baking varnish house is in the running state, the internal temperature is 28-35 ℃.
Example IV
It should be noted that, in the present application,
the shielding material is any one or more of cherry paper, newspaper or plastic film;
the screen is adhered to the chassis of the vehicle by means of a paper tape, it being necessary, furthermore, for the purpose of this application,
the primer is alkali-resistant primer;
example five
Wherein the glue in the step S6 and the step S7 is a single-component PVC coating.
Note that in this application, specific detailed parameters of the glue are shown in table 1:
TABLE 1
In addition, the glue has the following requirements in the actual spraying:
first, length: 50m, width: adjustable between 10 mm and 30mm, thickness: adjustable between 1.5 mm and 2 mm.
The second, glue type and glue film are required to be continuous and uniform, and obvious accumulation or interruption phenomenon is not generated.
Example six
When the method is in practical use, the top of the paint baking room can be provided with an opening design, the paint baking room is provided with a shielding station at the opening, the entrance of the paint baking room is provided with an identification robot facing the interior of the paint baking room, after the automobile chassis is identified by the identification robot, the shielding station can trigger a travel switch, and the output end of the travel switch falls from the top of the paint baking room, so that the step S4 is replaced, and the upper part of the automobile chassis is surrounded and shielded.
The recognition robot is an automatic photographing and positioning system of the German ISRA company, and when the recognition robot with the system is operated, a static recognition mode is adopted, and the recognition of the vehicle type is realized by recognizing static vehicle body characteristic points, wherein the recognition system is divided into an automatic recognition mode and a manual recognition mode.
In an automatic state, the control system can receive the factory AVI signal and compare with the vehicle type information detected by the vehicle body recognition system, and if the data are consistent, the control system transmits the signal to the robot.
In a manual state, an operator can directly input the vehicle type information in a manual input disc (MIP), wherein the input disc (MIP) is arranged outside a baking finish house, if a vehicle body which cannot be identified enters a glue spraying area, a control cabinet gives an alarm, and meanwhile, a conveying chain stops running, and at the moment, the system allows the operator to manually input the vehicle type information of the correct model.
In addition, the recognition robot with the system can prevent personnel from entering the baking finish house by mistake during working, and the detection equipment is arranged on the door of the baking finish house, so that when the personnel enter the baking finish house through the detection equipment, if the system receives an emergency stop signal during working of the robot, the system can instruct the robot and the flow control system to stop working immediately.
In addition, the system has an interlocking control function, and if the body lifting appliance system fails, the system should send a signal to the control cabinet to stop the normal operation of the robot system.
Example seven
It is to be added that the device can be fixed a plurality of suspension type electric hoist in the output face department of shielding station when in actual use, and the output of suspension type electric hoist is fixed with the panel beating clamp that is used for centre gripping vehicle chassis outward flange.
Example eight
As can be seen with reference to fig. 2-3, in the present application,
the painting robot includes:
the two carrying seats 1 are arranged at the bottom end of the interior of the baking finish house in parallel with one side of the baking finish house, and the two carrying seats 1 are respectively positioned at two sides of the bottom end of the interior of the baking finish house;
a rack 4 is fixed on one side of the top of the carrying seat 1, sliding rails 2 are respectively fixed on the top of the rack 4 and the other side of the top of the carrying seat 1, and the tops of the two sliding rails 2 are positioned in the same horizontal plane;
the tops of the two sliding rails are connected with a bearing assembly 3 in a sliding way;
the carrier assembly 3 comprises:
the carrying board 301, two sides of the bottom of which are respectively fixed with a sliding block 302, the sliding block 302 is matched with the sliding rail;
a spraying device is mounted on one side of the top of the carrying plate 301, and a driving component is mounted on the other end of the carrying plate 301;
the output end of the driving part is arranged at the position of the rack 4 after penetrating through the carrying board 301;
when the drive member is in operation, its output end is engaged with the rack 4 to move the carrier plate on the slide rail.
Example nine
In the present application, the driving member includes:
the reciprocating motor 5 is fixed on one side of the top of the carrying plate 301 far away from the spraying equipment, and a transmission gear 6 is fixed on a rotating shaft of the reciprocating motor after penetrating through the carrying plate 301, wherein the transmission gear 6 is an output end of a driving component.
In this application, the spraying apparatus includes:
the bottom of the robot arm 303 is rotatably connected with one side, far away from the driving component, of the bottom of the carrying plate 301, a hydraulic air pump 304 is fixed at the tail end of the robot arm, a liquid storage pipe 305 is installed outside the air outlet end of the hydraulic air pump 304, and a spray head 306 is installed at one end of the liquid storage barrel in a threaded manner.
It should be noted that in the present application, the robot arm 303 employs a Motoman MH24 non-explosion proof robot of YASKAWA corporation, japan, in which the robot body working radius: 1730mm.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the invention as defined by the appended embodiments and equivalents thereof.
Claims (10)
1. The glue spraying method for the automobile chassis is characterized by comprising the following steps of:
s1, cleaning, namely cleaning the surface of an automobile chassis by using a cleaning solution;
s2, drying, namely placing the automobile chassis in a baking finish house, and heating and drying;
s3, hanging the automobile chassis at the top end of the interior of the baking finish house in a turning manner, so that the paint spraying position of the automobile chassis faces the bottom end of the interior of the baking finish house;
s4, shielding treatment, namely sticking a shielding object for protection between the upper surfaces of the automobile chassis;
s5, protective treatment, namely spraying a primer for releasing at a paint spraying position of the automobile chassis in a manual spraying mode;
s6, manually spraying glue, namely spraying glue on each welding seam in a spraying position in a manual glue spraying mode after the primer sprayed in the step S5 is completely dried;
s7, automatic glue spraying treatment, namely after the glue sprayed in the step S6 is completely dried, re-spraying the glue at the spraying position by using a spraying robot;
s8, automatically spraying PVC, namely after the glue sprayed in the step S7 is completely dried, replacing the spraying glue of the spraying robot with PVC paint, and spraying the paint spraying position by using the spraying robot;
s9, manually spraying PVC treatment, wherein after the paint sprayed in the step S8 is completely dried, the paint is sprayed on each welding seam on the paint spraying position in a manual spraying mode;
s10, repeating the step S4, and adhering the shielding object in the step S4 to the position of the lower surface of the automobile chassis, which is not sprayed with the coating;
s11, repeating the step S2, and performing heating treatment on the automobile chassis;
s12, repeating the step S3 in a reverse stroke mode, and taking out the automobile chassis from the top end inside the baking finish house;
s13, carrying out finished product warehouse entry on the automobile chassis.
2. The method for spraying glue on the chassis of the automobile according to claim 1, wherein the method comprises the following steps:
when the baking varnish house runs, the temperature in the baking varnish house is controlled to be 5-40 ℃;
the operation time of the baking finish house in the step S2 is 10-25 min;
and in the step S11, the running time of the baking finish house is 180-260 min.
3. The method for spraying glue on the chassis of the automobile according to claim 2, wherein the method comprises the following steps:
in any step between the step S2 and the step S11, the baking finish house is in an operating state;
when the baking varnish house is in the running state, the internal temperature is 28-35 ℃.
4. The method for spraying glue on the chassis of the automobile according to claim 1, wherein the method comprises the following steps:
the shielding material is any one or more of cherry paper, newspaper or plastic film;
the screen is adhered to the chassis of the vehicle by means of a paper adhesive tape.
5. The method for spraying glue on the chassis of the automobile according to claim 1, wherein the method comprises the following steps:
the primer is alkali-resistant primer;
the glue in the step S6 and the step S7 is a single-component PVC paint.
6. The method for spraying glue on the chassis of the automobile according to claim 1, wherein the method comprises the following steps:
the top of the paint baking house is designed as an opening, and a shielding station is arranged at the opening of the paint baking house;
an identification robot facing the interior of the paint baking house is arranged at the inlet of the paint baking house,
after being identified by the identification robot, the shielding station can trigger the travel switch and enable the output end of the travel switch to fall from the top of the baking finish house, so that the step S4 is replaced, and the upper part of the automobile chassis is surrounded and shielded.
7. The method for spraying glue on the chassis of the automobile according to claim 6, wherein the method comprises the following steps:
the output face department of shielding station is fixed with a plurality of suspension type electric block, suspension type electric block's output is fixed with and is used for the centre gripping the panel beating clamp of vehicle chassis external edge.
8. The method for spraying glue on the chassis of the automobile according to claim 1, wherein the method comprises the following steps:
the painting robot includes:
the carrying seats are fixed at the bottom end of the interior of the baking finish house in a manner of being parallel to one side of the baking finish house, and in addition, two carrying seats are arranged and are respectively positioned at two sides of the bottom end of the interior of the baking finish house;
a rack is fixed on one side of the top of the carrying seat, sliding rails are respectively fixed on the top of the rack and the other side of the top of the carrying seat, and the tops of the two sliding rails are positioned in the same horizontal plane;
the tops of the two sliding rails are connected with a bearing assembly in a sliding way;
the carrier assembly includes:
the two sides of the bottom of the carrying plate are respectively fixed with a sliding block, and the sliding blocks are matched with the sliding rails;
one side of the top of the carrying plate is provided with spraying equipment, and the other end of the carrying plate is provided with a driving component;
the output end of the driving part penetrates through the carrying board and is arranged at the position where the rack is positioned;
when the driving part operates, the output end of the driving part is meshed with the rack to enable the bearing plate to move on the sliding rail.
9. The method for spraying glue on the chassis of the automobile according to claim 8, wherein the method comprises the following steps:
the driving part includes:
and the reciprocating rotating motor is fixed at one side of the top of the carrying plate far away from the spraying equipment, and a rotating shaft of the reciprocating rotating motor penetrates through the carrying plate and is fixed with a transmission gear which is the output end of the driving part.
10. The method for spraying glue on the chassis of the automobile according to claim 8, wherein the method comprises the following steps:
the spraying apparatus includes:
the bottom of the robot arm is rotationally connected with one side, far away from the driving part, of the bottom of the carrying plate, a hydraulic air pump is fixed at the tail end of the robot arm, a liquid storage pipe is arranged outside the air outlet end of the hydraulic air pump, and a spray head is arranged at one end of the liquid storage cylinder in a threaded connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310441758.8A CN116237208A (en) | 2023-04-23 | 2023-04-23 | Glue spraying method for automobile chassis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310441758.8A CN116237208A (en) | 2023-04-23 | 2023-04-23 | Glue spraying method for automobile chassis |
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| Publication Number | Publication Date |
|---|---|
| CN116237208A true CN116237208A (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310441758.8A Pending CN116237208A (en) | 2023-04-23 | 2023-04-23 | Glue spraying method for automobile chassis |
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| CN208865861U (en) * | 2018-09-25 | 2019-05-17 | 葛岳良 | A kind of automotive paints paint-spray robot component |
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2023
- 2023-04-23 CN CN202310441758.8A patent/CN116237208A/en active Pending
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|---|---|---|---|---|
| CN201157810Y (en) * | 2008-01-28 | 2008-12-03 | 上海发那科机器人有限公司 | Robot automatic spraying system for automobile bottom PVC glue |
| CN103691605A (en) * | 2013-12-06 | 2014-04-02 | 安徽江淮汽车股份有限公司 | Vehicle body glue spraying shielding device and vehicle body glue sprayer |
| CN108654949A (en) * | 2018-04-20 | 2018-10-16 | 中国第汽车股份有限公司 | The method for promoting vehicle chassis weather resistance |
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| Title |
|---|
| 陈武明等: "《汽车制造工艺》", 上海交通大学出版社, pages: 077 - 081 * |
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