CN116967058A - Modified gluing equipment and control method thereof - Google Patents
Modified gluing equipment and control method thereof Download PDFInfo
- Publication number
- CN116967058A CN116967058A CN202310950291.XA CN202310950291A CN116967058A CN 116967058 A CN116967058 A CN 116967058A CN 202310950291 A CN202310950291 A CN 202310950291A CN 116967058 A CN116967058 A CN 116967058A
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- Prior art keywords
- jacking
- workpiece
- plate
- modified
- spraying
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 60
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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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
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
-
- 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
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to a modified gluing device and a control method thereof, which are characterized in that: including supplying gluey pump (1) and protection casing (3), be equipped with positioner (4) and jacking device (5) in protection casing (3), positioner (4) are with work piece (7) location at jacking device (5), and jacking device (5) are supplied robot to modify spraying device (6) to carry out the rubber coating on work piece (7) surface with work piece (7) lifting. The invention realizes the automatic operation of modifying and gluing, not only can realize the automatic and efficient homogenization and spraying of workpieces, but also can reduce the pollution to the environment.
Description
Technical Field
The invention relates to a gluing device, in particular to a modified gluing device and a control method thereof.
Background
The engine is one of the core components of the automobile, and the quality of the engine directly influences the performance of the whole automobile. Therefore, detection of the engine is very important. The engine gluing detection method is a common engine detection method. The engine gluing detection method is to coat a layer of thin glue on the surface of the engine, tear the glue after the glue is dried to observe whether the glue has cracks or deformation, thereby judging the sealing performance and the surface condition of the engine.
The modified gumming machine is a line crossing device, a workpiece is conveyed through a production line to flow into the protective cover after being positioned on the tray, and the positioning mechanism is lifted and positioned when the modified gumming machine senses the workpiece on the tray; and simultaneously gluing and modifying the joint surface of the workpiece by a robot according to the drawing requirement track, and releasing the tray after finishing.
The existing modified glue spreader is not high enough in automation, and the robot cannot spray the surface of the workpiece comprehensively without changing the placing position of the workpiece when spraying the surface of the workpiece, so that the spraying process has multiple procedures and low spraying efficiency.
Disclosure of Invention
The invention designs a modified gluing device, which solves the technical problems that the existing modified gluing device is not high enough in automation, and a robot cannot comprehensively spray the surface of a workpiece without changing the placing position of the workpiece when spraying the surface of the workpiece, so that the spraying process has multiple spraying procedures and low spraying efficiency.
In order to solve the technical problems, the invention adopts the following scheme:
an upgrading rubber coating equipment, its characterized in that: the device comprises a glue supply pump and a protective cover, wherein a positioning device and a jacking device are arranged in the protective cover, the positioning device positions a workpiece on the jacking device, and the jacking device lifts the workpiece to be glued on the surface of the workpiece by a robot modification spraying device.
Preferably, the positioning device is located around the jacking device, and the positioning device comprises a front blocking mechanism and a rear blocking mechanism, wherein the front blocking mechanism and the rear blocking mechanism are respectively located at the front end and the rear end of the jacking device, so that workpieces entering the jacking device are limited.
Preferably, the jacking device comprises a jacking plate and a jacking cylinder, the workpiece is supported by the jacking plate, the jacking cylinder is connected below the jacking plate, and the workpiece and the jacking plate can move in the vertical direction when the jacking cylinder works.
Preferably, the jacking plate is formed by splicing an outer jacking plate, a middle jacking plate and an inner jacking plate, the middle jacking plate is provided with an opening, the inner jacking plate is positioned in the opening of the middle jacking plate, the outer jacking plate is provided with an opening, and the middle jacking plate is positioned in the opening of the outer jacking plate; the workpiece can be supported by one or more of the outer lift plate, the intermediate lift plate, and the inner lift plate; the inner jacking plate vertically moves under the action of the inner jacking air cylinders, the middle jacking plate vertically moves under the action of the two middle jacking air cylinders, and the outer jacking plate vertically moves under the action of the two outer jacking air cylinders; when the inner lifting plate lifts the workpiece, the workpiece is lifted only by the inner lifting plate, and the peripheral area of the bottom of the workpiece is exposed in the air and can be glued by the robot modified spraying device; when the outer lifting plate lifts the workpiece, the workpiece is lifted only by the outer lifting plate, and the central area of the bottom of the workpiece is exposed in the air and can be glued by the robot modified spraying device; when the center of the bottom of the workpiece is exposed or the peripheral area of the bottom of the workpiece is exposed, the middle lifting plate is always far away from the workpiece, so that the supporting area corresponding to the workpiece is always exposed to the outside, the phenomenon that a spraying blind area exists in the robot modified spraying device under the program action is avoided, namely, the middle lifting plate is sprayed on the supporting area corresponding to the workpiece twice, and the whole bottom of the workpiece is ensured to have no spraying blind area.
Preferably, the jacking device further comprises two horizontal position detection sensors, one horizontal position detection sensor is arranged above the inlet of the jacking plate through the mounting rod A, the other horizontal position detection sensor is arranged above the outlet of the jacking plate through the mounting rod B, and the two horizontal position detection sensors ensure that the lifted workpiece does not horizontally displace on the jacking plate.
Preferably, the jacking device further comprises a height position detection sensor, wherein the height position detection sensor can sense the height of the workpiece, so that whether the robot modified spraying device is started or not is determined.
Preferably, the positioning device further comprises a front air suction cover, a rear air suction cover, a left air suction cover and a right air suction cover, and the front air suction cover, the rear air suction cover, the left air suction cover and the right air suction cover are distributed around the jacking device.
Preferably, the robot modified spraying device comprises a gluing gun, a plasma gun and an air suction pipe, wherein the gluing gun is communicated with the glue supply pump through a pipeline, the plasma gun is connected with the plasma generator, and the air suction pipe is connected with the exhaust fan; the gluing gun, the plasma gun and the air suction pipe are arranged on the rotatable mechanical arm.
Preferably, an angle adjusting mechanism is arranged between the gluing gun and the plasma gun, and the gluing gun forms an included angle of 15 degrees with the plasma gun.
A control method of modified gluing equipment comprises the following steps:
when the detection device in the protective cover detects that no workpiece exists, the lifting door of the protective cover is lifted and opened, the front blocking mechanism descends under the action of the front blocking air cylinder, and the workpiece is blocked on the jacking device in the protective cover in a non-blocking way;
when the jacking device lifts the workpiece to a first height, the horizontal position detection sensor and the height position detection sensor are sensed, and the control unit starts the robot modification spraying device to uniformly homogenize and spray the surface of the workpiece;
after the surface of the workpiece is sprayed, the control unit starts the inner jacking cylinder to enable the workpiece supported by the inner jacking plate to continuously move upwards to a second height, the outer jacking plate and the middle jacking plate return to original positions, and the robot modified spraying device is started again to carry out homogenizing glue coating on the peripheral area of the bottom of the workpiece;
step, after the spraying of the peripheral area at the bottom of the workpiece is finished, the control unit starts the outer jacking cylinder, so that the outer jacking plate is lifted to a second height to support the workpiece, and simultaneously starts the inner jacking cylinder again, so that the inner jacking plate returns to the original position, and the robot modified spraying device is started for the third time to carry out gluing on the central area at the bottom of the workpiece;
and after the spraying is finished, the control unit starts the outer jacking cylinder to enable the outer jacking plate to return to the original position, and after the spraying of the outer surface of the workpiece is finished, a photo is acquired through the camera to evaluate the spraying quality.
The modified gluing equipment and the control method thereof have the following beneficial effects:
(1) The invention realizes the automatic operation of modifying and gluing, not only can realize the automatic and efficient homogenization and spraying of workpieces, but also can reduce the pollution to the environment.
(2) The invention can homogenize and spray the surface of the workpiece, homogenize and spray the supporting surface of the workpiece, and realize the comprehensive homogenization and spray of the workpiece by one process.
(3) When the bottom surface of the workpiece is processed, the supporting area of the middle lifting plate on the workpiece is always exposed to the outside, so that the problem that the robot modified spraying device has a spraying blind area under the program action is avoided.
Drawings
Fig. 1: the invention relates to a connection schematic diagram of a glue supply pump in a modified gluing device;
fig. 2: the structure of the positioning device is schematically shown in the invention;
fig. 3: the first structural schematic diagram of the jacking device is shown in the invention;
fig. 4: the structure of the robot modified spraying device is schematically shown in the invention;
fig. 5: the second structural schematic diagram of the jacking device is shown in the invention;
fig. 6: the first working state of the jacking device in fig. 5 is schematically shown;
fig. 7: the second operating state of the jacking device of fig. 5 is schematically shown;
fig. 8: the arrangement position of the robot modified spraying device is schematically shown in the invention.
Reference numerals illustrate:
1-a glue supply pump; 2-a pipeline; 3-a protective cover; 4-a positioning device; 41-a front blocking mechanism; 42-a rear blocking mechanism; 43-front suction hood; 44-rear suction hood; 45-left suction hood; 46-right suction hood; 5-a jacking device; 51-a jacking plate; 511-an outer jacking plate; 512—an intermediate jacking plate; 513-inner jacking plates; 52-jacking cylinder; 521-inner jacking cylinder; 522—an intermediate jacking cylinder; 523-outer jacking cylinder; 53—a horizontal position detection sensor; 54—a height position detection sensor; 55-a frame; 6-a robot modified spraying device; 61-gluing gun; 62-plasma gun; 63-an air suction pipe; 64-angle adjustment mechanism; 65-a mechanical arm; 7-work piece.
Detailed Description
The invention is further described with reference to fig. 1 to 8:
as shown in fig. 1, a modified gluing device comprises a glue supply pump 1 and a protective cover 3, wherein a positioning device 4 and a jacking device 5 are arranged in the protective cover 3, a workpiece 7 is positioned on the jacking device 5 by the positioning device 4, and a robot modified spraying device 6 is lifted by the jacking device 5 to glue the surface of the workpiece 7.
As shown in fig. 2, the positioning device 4 is located around the jacking device 5, and the positioning device 4 includes a front blocking mechanism 41 and a rear blocking mechanism 42, where the front blocking mechanism 41 and the rear blocking mechanism 42 are located at the front end and the rear end of the jacking device 5 respectively, so as to ensure that the workpiece 7 entering the jacking device 5 is limited.
The positioning device 4 further comprises a front air suction cover 43, a rear air suction cover 44, a left air suction cover 45 and a right air suction cover 46, wherein the front air suction cover 43, the rear air suction cover 44, the left air suction cover 45 and the right air suction cover 46 are distributed around the jacking device 5.
As shown in fig. 3, the jacking device 5 includes a jacking plate 51 and a jacking cylinder 52, the jacking plate 51 supports the workpiece 7, the jacking cylinder 52 is connected below the jacking plate 51, and the jacking cylinder 52 is operative to enable the workpiece 7 and the jacking plate 51 to move in a vertical direction.
The jacking device 5 further comprises two horizontal position detection sensors 53, one horizontal position detection sensor 53 is arranged above the inlet of the jacking plate 51 through a mounting rod A, the other horizontal position detection sensor 53 is arranged above the outlet of the jacking plate 51 through a mounting rod B, and the two horizontal position detection sensors 53 ensure that the lifted workpiece 7 does not horizontally displace on the jacking plate 51.
The jacking device 5 further includes a height position detection sensor 54, and the height position detection sensor 54 can sense the height of the workpiece 7, so as to determine whether to start the robot modified spraying device 6.
As shown in fig. 4, the robot modified spraying device 6 comprises a glue gun 61, a plasma gun 62 and an air suction pipe 63, wherein the glue gun 61 is communicated with the glue supply pump 1 through a pipeline, the plasma gun 62 is connected with a plasma generator, and the air suction pipe 63 is connected with an exhaust fan; the glue gun 61, the plasma gun 62 and the suction pipe 63 are mounted on a rotatable mechanical arm 65.
An angle adjusting mechanism 64 is arranged between the gluing gun 61 and the plasma gun 62, and an included angle of 15 degrees is formed between the gluing gun 61 and the plasma gun 62.
Two guns are arranged on the robot clamp, one gun is a modifying gun, the other gun is a gluing gun, and the robot carries the clamp to modify the shell along the edge of the shell, and then gluing is carried out.
As shown in fig. 5 to 7, the jacking plate 51 is formed by splicing an outer jacking plate 511, a middle jacking plate 512 and an inner jacking plate 513, wherein the middle jacking plate 512 is provided with an opening, the inner jacking plate 513 is positioned in the opening of the middle jacking plate 512, the outer jacking plate 511 is provided with an opening, and the middle jacking plate 512 is positioned in the opening of the outer jacking plate 511; the workpiece 7 can be supported by one or more of the outer lift plate 511, the intermediate lift plate 512, and the inner lift plate 513; the inner lift plate 513 vertically moves by the inner lift cylinder 521, the intermediate lift plate 512 vertically moves by the two intermediate lift cylinders 522, and the outer lift plate 511 vertically moves by the two outer lift cylinders 523.
As shown in fig. 6, when the inner lift plate 513 lifts the workpiece 7, the workpiece 7 is lifted only by the inner lift plate 513, and the outer peripheral area of the bottom of the workpiece 7 is exposed to the air and can be glued by the robot-modified spraying device 6.
As shown in fig. 7, when the outer lift plate 511 lifts the workpiece 7, the workpiece 7 is lifted only by the outer lift plate 511, and the central area of the bottom of the workpiece 7 is exposed to the air and can be glued by the robot modified spray device 6; the middle lifting plate 512 is always far away from the workpiece 7 when the center of the bottom of the workpiece 7 is exposed or the peripheral area of the bottom is exposed, so that the supporting area corresponding to the workpiece 7 is always exposed to the outside, and the phenomenon that the robot modified spraying device 6 has a spraying blind area under the program action is avoided, namely, the middle lifting plate 512 is sprayed twice on the supporting area corresponding to the workpiece 7, so that the whole bottom of the workpiece 7 is free from the spraying blind area.
As shown in fig. 8, the control method of the modified gluing device of the present invention comprises the following steps:
step 1, when the detection device in the protective cover 3 detects that no workpiece 7 exists, the lifting door of the protective cover 3 is lifted and opened, the front blocking mechanism 41 descends under the action of the front blocking air cylinder, and the workpiece 7 is blocked on the jacking device 5 in the protective cover 3 in an unimpeded mode.
In step 2, when the jacking device 5 lifts the workpiece 7 to the first height, the horizontal position detection sensor 53 and the height position detection sensor 54 are sensed, and the control unit starts the robot modified spraying device 6 to uniformly homogenize and spray the surface of the workpiece 7.
And 3, after finishing the surface spraying of the workpiece 7, starting the inner lifting cylinder 521 by the control unit so that the workpiece 7 supported by the inner lifting plate 513 continues to move upwards to a second height, returning the outer lifting plate 511 and the middle lifting plate 512 to original positions, and starting the robot modified spraying device 6 again to uniformly coat the peripheral area at the bottom of the workpiece 7.
And 4, after the spraying of the peripheral area at the bottom of the workpiece 7 is finished, the control unit starts the outer jacking cylinder 523 to enable the outer jacking plate 511 to rise to a second height to support the workpiece 7, simultaneously starts the inner jacking cylinder 521 again to enable the inner jacking plate 513 to return to the original position, and starts the robot modified spraying device 6 for the third time to glue the central area at the bottom of the workpiece 7.
And 5, after the spraying is finished, the control unit starts the outer jacking cylinder 523 to enable the outer jacking plate 511 to return to the original position, and after the spraying of the outer surface of the workpiece 7 is finished, a photo is acquired through a camera to evaluate the spraying quality.
The invention has been described above by way of example with reference to the accompanying drawings, it is clear that the implementation of the invention is not limited to the above-described manner, but it is within the scope of the invention to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted or without any improvement.
Claims (10)
1. An upgrading rubber coating equipment, its characterized in that: including supplying gluey pump (1) and protection casing (3), be equipped with positioner (4) and jacking device (5) in protection casing (3), positioner (4) are with work piece (7) location at jacking device (5), and jacking device (5) are supplied robot to modify spraying device (6) to carry out the rubber coating on work piece (7) surface with work piece (7) lifting.
2. A modified gluing device as claimed in claim 1, wherein: the positioning device (4) is arranged around the jacking device (5), the positioning device (4) comprises a front blocking mechanism (41) and a rear blocking mechanism (42), and the front blocking mechanism (41) and the rear blocking mechanism (42) are respectively arranged at the front end and the rear end of the jacking device (5) to ensure that a workpiece (7) entering the jacking device (5) is limited.
3. A modified gluing device according to claim 1 or 2, wherein: the jacking device (5) comprises a jacking plate (51) and a jacking air cylinder (52), the workpiece (7) is supported by the jacking plate (51), the jacking air cylinder (52) is connected below the jacking plate (51), and the workpiece (7) and the jacking plate (51) can move in the vertical direction when the jacking air cylinder (52) works.
4. A modified gluing device as claimed in claim 3, wherein: the jacking plate (51) is formed by splicing an outer jacking plate (511), a middle jacking plate (512) and an inner jacking plate (513), the middle jacking plate (512) is provided with an opening, the inner jacking plate (513) is positioned in the opening of the middle jacking plate (512), the outer jacking plate (511) is provided with an opening, and the middle jacking plate (512) is positioned in the opening of the outer jacking plate (511); the workpiece (7) can be supported by one or more of the outer lift plate (511), the intermediate lift plate (512), and the inner lift plate (513);
the inner jacking plate (513) vertically moves under the action of an inner jacking cylinder (521), the middle jacking plate (512) vertically moves under the action of two middle jacking cylinders (522), and the outer jacking plate (511) vertically moves under the action of two outer jacking cylinders (523);
when the inner lifting plate (513) lifts the workpiece (7), the workpiece (7) is lifted by the inner lifting plate (513) only, and the peripheral area of the bottom of the workpiece (7) is exposed to the air and can be glued by the robot modified spraying device (6);
when the outer lifting plate (511) lifts the workpiece (7), the workpiece (7) is lifted by the outer lifting plate (511) only, and the central area of the bottom of the workpiece (7) is exposed in the air and can be glued by the robot modified spraying device (6);
when the center of the bottom of the workpiece (7) is exposed or the peripheral area of the bottom of the workpiece is exposed, the middle lifting plate (512) is always far away from the workpiece (7), the support area corresponding to the workpiece (7) is always exposed to the outside, so that the robot modified spraying device (6) is prevented from having a spraying blind area under the program action, namely, the middle lifting plate (512) is sprayed on the support area corresponding to the workpiece (7) twice, and the bottom of the whole workpiece (7) is prevented from having the spraying blind area.
5. A modified gluing device as claimed in claim 4, wherein: the jacking device (5) further comprises two horizontal position detection sensors (53), one horizontal position detection sensor (53) is arranged above the inlet of the jacking plate (51) through a mounting rod A, the other horizontal position detection sensor (53) is arranged above the outlet of the jacking plate (51) through a mounting rod B, and the two horizontal position detection sensors (53) ensure that the lifted workpiece (7) does not horizontally displace on the jacking plate (51).
6. A modified gluing device as claimed in claim 5, wherein: the jacking device (5) further comprises a height position detection sensor (54), and the height position detection sensor (54) can sense the height of the workpiece (7) so as to determine whether to start the robot modified spraying device (6).
7. A modified gluing device as claimed in claim 6, wherein: the positioning device (4) further comprises a front air suction cover (43), a rear air suction cover (44), a left air suction cover (45) and a right air suction cover (46), wherein the front air suction cover (43), the rear air suction cover (44), the left air suction cover (45) and the right air suction cover (46) are distributed around the jacking device (5).
8. A modified gluing device as claimed in claim 7, wherein: the robot modified spraying device (6) comprises a gluing gun (61), a plasma gun (62) and an air suction pipe (63), wherein the gluing gun (61) is communicated with the glue supply pump (1) through a pipeline, the plasma gun (62) is connected with a plasma generator, and the air suction pipe (63) is connected with an exhaust fan; the gluing gun (61), the plasma gun (62) and the air suction pipe (63) are arranged on a rotatable mechanical arm (65).
9. A modified gluing device as claimed in claim 7, wherein: an angle adjusting mechanism (64) is arranged between the gluing gun (61) and the plasma gun (62), and an included angle of 15 degrees is formed between the gluing gun (61) and the plasma gun (62).
10. A control method of modified gluing equipment comprises the following steps:
step 1, when a detection device in the protective cover (3) detects that no workpiece (7) exists, a lifting door of the protective cover (3) is lifted and opened, a front blocking mechanism (41) descends under the action of a front blocking cylinder, and the workpiece (7) is blocked on a jacking device (5) in the protective cover (3) in an unobstructed manner;
step 2, when the jacking device (5) lifts the workpiece (7) to a first height, the horizontal position detection sensor (53) and the height position detection sensor (54) are sensed, and the control unit starts the robot modified spraying device (6) to uniformly homogenize and spray the surface of the workpiece (7);
step 3, after the surface of the workpiece (7) is sprayed, starting an inner lifting cylinder (521) by the control unit to enable the workpiece (7) supported by an inner lifting plate (513) to continuously move upwards to a second height, returning an outer lifting plate (511) and an intermediate lifting plate (512) to original positions, and starting a robot modified spraying device (6) again to uniformly coat glue on the peripheral area at the bottom of the workpiece (7);
step 4, after the spraying of the peripheral area at the bottom of the workpiece (7) is finished, the control unit starts the outer jacking cylinder (523) to enable the outer jacking plate (511) to be lifted to a second height to support the workpiece (7), and simultaneously starts the inner jacking cylinder (521) again to enable the inner jacking plate (513) to return to the original position, and the robot modification spraying device (6) is started for the third time to glue the central area at the bottom of the workpiece (7);
and 5, after the spraying is finished, starting an outer jacking cylinder (523) by the control unit to enable the outer jacking plate (511) to return to the original position, and after the spraying of the outer surface of the workpiece (7) is finished, collecting a photo through the camera to evaluate the spraying quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310950291.XA CN116967058B (en) | 2023-07-31 | 2023-07-31 | Modified gluing equipment and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310950291.XA CN116967058B (en) | 2023-07-31 | 2023-07-31 | Modified gluing equipment and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116967058A true CN116967058A (en) | 2023-10-31 |
| CN116967058B CN116967058B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310950291.XA Active CN116967058B (en) | 2023-07-31 | 2023-07-31 | Modified gluing equipment and control method thereof |
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| CN (1) | CN116967058B (en) |
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| CN103878094A (en) * | 2012-12-20 | 2014-06-25 | 中国科学院沈阳自动化研究所 | Car air-conditioning automatic gluing production line |
| CN106513201A (en) * | 2016-07-15 | 2017-03-22 | 广州市番禺科腾工业有限公司 | Multifunctional gluing device |
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| CN114618720A (en) * | 2022-04-12 | 2022-06-14 | 西安空天能源动力智能制造研究院有限公司 | Local coating repairing equipment and repairing method for airplane parts |
| CN217368906U (en) * | 2022-01-18 | 2022-09-06 | 青岛和嘉泰电器有限公司 | Small household appliance spraying tool mechanism |
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| CN108940666A (en) * | 2018-09-07 | 2018-12-07 | 曾金玉 | A kind of Workpiece spraying device for machining |
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| CN217368906U (en) * | 2022-01-18 | 2022-09-06 | 青岛和嘉泰电器有限公司 | Small household appliance spraying tool mechanism |
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