CN115178413A - Circulating track type automatic coating assembly line - Google Patents
Circulating track type automatic coating assembly line Download PDFInfo
- Publication number
- CN115178413A CN115178413A CN202210793366.3A CN202210793366A CN115178413A CN 115178413 A CN115178413 A CN 115178413A CN 202210793366 A CN202210793366 A CN 202210793366A CN 115178413 A CN115178413 A CN 115178413A
- Authority
- CN
- China
- Prior art keywords
- point
- moving
- adjusting
- rotating
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- 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
-
- 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
- B05B12/122—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 responsive to presence or shape of target
-
- 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
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- 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
- B05B13/0405—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 reciprocating or oscillating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a circulating track type automatic coating production line which is characterized by comprising a pretreatment production line, a feeding production line, a spraying production line, a leveling solidification production line and a drying production line, wherein the feeding production line comprises a circulating track, the feeding production line is used for conveying workpieces to move along the whole production line, the spraying production line comprises a coating assembly and an adjusting assembly, the coating assembly is used for carrying out basic coating and spraying on the workpieces, the adjusting assembly is used for controlling a rotary spray head to fully spray corners or dead corners of the workpieces, the pretreatment production line comprises a detection system, the detection system comprises an identification module and a measurement module and is used for obtaining appearance images and basic information of the workpieces, the coating production line further comprises a coating system, and the coating system is used for controlling the coating assembly and the adjusting assembly to carry out coating along path information. The circulating track type automatic coating assembly line has the effect of comprehensively spraying workpieces.
Description
Technical Field
The invention relates to the technical field of coating production, in particular to a circulating track type automatic coating assembly line.
Background
The bucket elevator is a continuous conveying machine for vertically lifting materials, the bucket elevator is used for continuously conveying the materials to a high position from a low position for feeding, the parts of the bucket elevator in the production and manufacturing of the bucket elevator are usually made of steel and formed, the service life of the bucket elevator is prolonged in subsequent use for the bucket elevator, the inner surface and the outer surface of the bucket elevator and the bucket elevator parts are usually subjected to surface treatment, the parts of the bucket elevator and the bucket elevator are not easy to corrode, the structural strength of the integral structure is reduced if corrosion occurs, safety accidents easily occur, the spraying process is usually practical when the surface treatment is performed, and the parts need to be sprayed by a coating assembly line.
When spraying treatment is carried out on the current coating assembly line, spraying is usually carried out in an electrostatic spraying treatment mode, parts are sprayed by spraying guns symmetrically arranged along the parts and controlling the spray guns to reciprocate when the parts are sprayed with plastic, but corners and dead corners of the parts are not easily sprayed when the parts are sprayed with irregular parts, the parts are often required to be sprayed with the guns for many times after manual rechecking, or the corners and the dead corners are sprayed manually, but uneven coatings can be generated on the parts when the parts are sprayed manually, and insufficient spraying can be generated on the corners and the dead corners, so that the parts are easily rusted after being assembled and used, the service life of the parts is finally influenced, and particularly, a bucket lifting back plate between a lifting hopper and a lifting mechanism is arranged in a bucket lifting machine.
The back plate is carried to fill includes base member 1 and hangers 11, and base member 1 is used for being connected with the lifting hopper, and one side that base member 1 deviates from the lifting hopper is seted up flutedly 12, and hangers 11 set up in one side of base member 1 and lie in flutedly 12 department, and hangers 11 keep away from the one end of being connected with base member 1 and buckle towards flutedly 12 and be formed with annular ear hook 13, and annular ear hook 13 is used for being connected with hoist mechanism. Therefore, when spraying is performed, the annular ear hook 13 is very easy to be un-sprayed or unevenly sprayed, and an automatic coating line capable of fully spraying workpieces needs to be solved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a circulating track type automatic coating assembly line which has the effect of comprehensively spraying workpieces.
In order to achieve the purpose, the invention provides the following technical scheme:
a circulating track type automatic coating assembly line comprises a pretreatment production line, a feeding production line, a spraying production line, a leveling and curing production line and a drying production line, wherein the feeding production line comprises a circulating track, and the feeding production line is used for conveying workpieces to move along the whole assembly line;
the spraying production line comprises a coating room, a coating assembly and an adjusting assembly, wherein the coating assembly comprises a base station device and a spraying device, the base station device is arranged in the coating room, a moving groove is formed in the spraying room, the base station device is used for driving the spraying device to reciprocate along the moving groove, and the spraying device comprises a main spray pipe and a main spray head;
the adjusting assembly comprises a connecting device and an adjusting device, the connecting device comprises a spray pipe rack, a moving mechanism and a rotating mechanism, the moving mechanism is used for connecting the spray pipe rack and a main spray pipe and controlling the spray pipe rack to move axially along the main spray pipe, the spray pipe rack comprises a moving rack and a rotating rack, the rotating rack is hinged to the end of the moving rack, the moving rack is connected with the moving mechanism, and the rotating mechanism is connected with the rotating rack and the moving rack and used for controlling the rotating rack to rotate along the hinged position of the rotating rack and the moving rack so as to enable the rotating rack and the moving rack to be arranged vertically or horizontally;
the adjusting device comprises a rotary spray head, a distance adjusting mechanism and a rotating mechanism, an adjusting groove is formed in the rotating frame, the distance adjusting mechanism is arranged in the adjusting groove, the rotating mechanism is connected with the rotary spray head and the distance adjusting mechanism, the distance adjusting mechanism is used for adjusting the rotary spray head to move along the adjusting groove, the rotating mechanism is used for controlling the rotary spray head to rotate along the axis of the rotating frame, the rotary spray head is connected with the base station device through a spray pipe, and the base station device is used for providing spraying powder for the main spray head and the rotary spray head;
the circulating type rail is provided with a moving module, the moving module comprises a hoisting piece and a partition piece, the hoisting piece is used for hoisting a workpiece to be coated, and the partition piece is arranged on one side of the workpiece;
the pretreatment production line comprises a detection system, the detection system comprises an identification module and a measurement module, the identification module is used for identifying the appearance of a workpiece and generating an appearance image, the measurement module comprises a detector arranged at an inlet of a coating room, a plurality of positioning marks are arranged on the workpiece, the detector is used for detecting the positions of the positioning marks, a measurement strategy is configured in the measurement module, the measurement strategy comprises the step of generating size data representing the size of the workpiece according to the appearance image and the positions of the positioning marks, the size data comprises base body information and hanger information, the base body information represents the size of a base body at the measurement part of a sensor, and the hanger information represents the size of an annular ear hook at the measurement part of the sensor;
the coating production line further comprises a coating system, the coating system comprises a processor, a coating module and an adjusting module, a coating strategy is configured in the processor, the coating strategy comprises calling an outline image and size data to generate path information and adjusting information, the path information represents a path planned by the mobile spraying of a spraying device, the adjusting information represents the adjustment of the adjustment assembly to the rotating spray head position, the coating module is used for receiving the path information and controlling the coating module to control the coating assembly to spray along the planned path according to the path information, and the adjusting module is used for receiving the adjusting information and controlling the adjusting assembly to adjust the position of the rotating spray head and spray.
As a further improvement of the invention, the moving mechanism comprises an electric cylinder and a sliding seat, a sliding groove for the sliding seat to slide and connect is arranged on the main nozzle, the electric cylinder is arranged on one side of the main nozzle where the sliding groove is arranged, the electric cylinder is connected with the sliding seat and used for controlling the sliding seat to slide along the sliding groove, and one end of the moving frame, far away from the end connected with the rotating frame, is connected with the sliding seat;
slewing mechanism including verting the cylinder, articulating the seat and rotating the seat, it sets up on removing the frame to rotate the seat, articulated seat set up in on the rotating turret, vert the cylinder and rotate the seat handing-over, the piston rod tip of light dress cylinder is articulated with articulating the seat, the cylinder of verting is used for control the rotating turret is along rotating with removing the articulated department of frame.
As a further improvement of the invention, the distance adjusting mechanism comprises a distance adjusting motor, a distance adjusting screw rod and an adjusting seat, the distance adjusting motor is arranged in the adjusting groove, the distance adjusting screw rod is coaxially and fixedly connected with an output shaft of the distance adjusting motor, and the distance adjusting screw rod is in threaded connection with the adjusting seat;
rotary mechanism includes rotating electrical machines, master gear and ring gear, the motor chamber has been seted up on the regulation seat, the rotating electrical machines sets up in the motor chamber, the master gear is connected with the coaxial fixed connection of rotating electrical machines's output shaft, the ring gear is connected with rotatory nozzle, master gear and ring gear meshing, be provided with spacing subassembly on the regulation seat, the swivelling chute has been seted up on the rotatory nozzle, spacing subassembly is used for being connected with the swivelling chute, the rotating electrical machines drives the master gear is rotatory, drives rotatory nozzle revolutes and moves a frame axis and rotates.
As a further improvement of the present invention, the limiting component includes a first limiting member, a second limiting member and a limiting elastic member, wherein the adjusting seat is provided with limiting grooves along two sides of the main gear, the first limiting member and the second limiting member are respectively disposed in the limiting grooves on two sides, the first limiting member and the second limiting member are respectively mounted with the limiting grooves through the limiting elastic member, the first limiting member and the second limiting member can be completely pressed into the limiting grooves when being applied with external force, when the rotating nozzle is connected with the adjusting seat, the rotating nozzle is sleeved on the adjusting seat along the axis of the rotating frame, and when the rotating nozzle is sleeved, the rotating nozzle presses the first limiting member and the second limiting member, so that the first limiting member and the second limiting member are respectively pressed into the limiting grooves, and when the first limiting member and the second limiting member respectively correspond to the rotating grooves, the limiting elastic member pushes the first limiting member and the second limiting member to be respectively inserted into the rotating grooves, so that the rotating nozzle rotates along the adjusting seat.
As a further improvement of the invention, the rotary spray head is provided with a plurality of spray holes, the spray holes are distributed along the circumference of half of the rotary spray head and are distributed in a circumferential array, the spray pipe comprises a pipe body and a nozzle, the pipe body is connected with the base station device, one end of the pipe body, which is far away from the base station device, is connected with the adjusting seat, one end of the pipe body, which is connected with the adjusting seat, is connected with the nozzle, and one side of the rotary spray head, which is connected with the gear ring, is provided with a abdicating groove for the nozzle to penetrate into the rotary spray head.
As a further improvement of the present invention, the sensor includes but is not limited to any one of an infrared sensor, a grating sensor and a laser sensor, a plurality of positioning marks are disposed on the workpiece, and the sensor is used for detecting the positions of the positioning marks;
the measurement strategy specifically comprises the following steps:
the method comprises the steps of establishing a surface coordinate system by using a shape image, wherein a long edge of one side of a workpiece in the shape image is a Y axis, a short edge of one side perpendicular to the long edge of the Y axis is an X axis, coordinates of a plurality of positioning marks are obtained, and coordinate points are generated, the plurality of positioning marks are respectively marked as a 1 coordinate point, a 2 coordinate point, a 3 coordinate point, a 4 coordinate point, a 5 coordinate point, a 6 coordinate point, a 7 coordinate point and an 8 coordinate point, the 1 coordinate point is located at an intersection point where a hanger is connected with a base body and deviates from one side of a groove, the 2 coordinate point is located at an intersection point where the hanger is connected with the base body and faces one side of the groove, the 3 coordinate point and the 4 coordinate point are respectively located at the Y axis direction of the groove and face the end point of one side of the hanger, the 5 coordinate point is an end point of the opening of the groove and is far away from the 1 coordinate point along the Y axis, the 6 coordinate point is located at the inner side vertex of the annular ear hook, the 7 coordinate point is the outer side of the annular ear hook and faces the vertex of the bottom of the groove, and the annular ear hook faces the end point of one side of the annular ear;
the coordinate positions of the 1 coordinate point, the 2 coordinate point, the 3 coordinate point, the 4 coordinate point, the 5 coordinate point, the 6 coordinate point, the 7 coordinate point and the 8 coordinate point are respectively recorded as: (X1, Y1), (X2, Y2), (X3, Y3), (X4, Y4), (X5, Y5), (X6, Y6), (X7, Y7), (X8, Y8);
the base member information includes recess width and recess length, the recess width is marked as L1, the length of recess is marked as L2, the hangers information includes hangers width, ear hook radius and hangers clearance, the hangers width is marked as L3, the hangers radius is marked as L4, the hangers clearance is marked as L5, hangers clearance sign 8 coordinate points to the distance between the hangers, the hangers information still includes ear groove width gap and ear groove length gap, 7 coordinate points of ear groove width gap sign to the clearance length between the recess diapire and be marked as L6, ear groove length gap sign annular ear hook is marked as L7 along the clearance length between recess length direction summit to the recess lateral wall, according to the position of location mark and the size that the base member information obtained the work piece.
As a further improvement of the present invention, a size algorithm is further configured in the measurement strategy, and the size algorithm specifically includes:
L1＝X3-X1、L2＝Y3-Y4、L3＝X2-X1、L4＝L7/2-L2；
L5＝X8-L2、L6＝X4-X7、L7＝Y6-L2-Y4。
as a further improvement of the present invention, a path point algorithm is further configured in the processor, and the painting strategy specifically includes:
the path information comprises a feeding path, an upper arc path, an upper moving path, a lower arc path, a lower moving path and a return path point, the starting point of the feeding path is marked as point A, the two end points of the upper arc path are respectively marked as point B and point C, the point B is also the end point of the feeding path, the point C is also the starting point of the upper moving path, the two end points of the lower arc path are respectively marked as point D and point E, the point D is also the end point of the upper moving path, the point E is also the starting point of the lower moving path, the return path point is marked as point F, the point F is also the end point of the lower moving path and is the center of a circular ear hook, and the coordinates of the point A, the point B, the point C, the point D, the point E and the point F are calculated according to a path point algorithm;
the path point algorithm specifically comprises the following steps:
A(X5、Y5+L7/2)、B(X8、Y5+L7/2)、C(X7+L6/2、Y7)；
recording the distance between the point B and the point C along the Y axis as R, wherein R is the radius length of the upper arc path;
R＝YC-YB＝Y7-Y5-L7/2；
D(X7+L6/2、Y3-L5)；
recording the distance between the point D and the point E along the X axis as L8, wherein L8 is the radius length of the lower arc path;
l8 length is X coordinate of D point minus X coordinate of E point, L8= X7+ L6/2-X6
E(X6、Y3-L5-L7-L6/2+X6)；
F(X6、Y6+L4)。
As a further improvement of the present invention, the adjustment information includes a feeding speed, a moving speed and a rotating speed, the feeding speed represents the feeding speed at which the moving mechanism drives the moving frame to move along the axis of the main nozzle, the moving speed represents the speed at which the base station device drives the main nozzle to move along the moving groove, and the rotating speed represents the rotating speed at which the rotating mechanism drives the rotating nozzle to rotate;
the feeding speed is recorded as V1, the moving speed is recorded as V2, the rotating speed is recorded as V3, the feeding speed comprises V11 moving along an upper arc path and V12 moving along a lower arc path, and a feeding threshold time t1, an upper arc threshold time t2, a lower arc threshold time t3, a speed-up threshold time t4 and a temporary holding threshold time t5 are further configured in the processor;
the processor is also provided with a speed matching algorithm, and the speed matching algorithm specifically comprises the following steps:
V1＝(X8-X5)/t1；
V11＝(Y7-Y5-L7/2)t2；
V12＝(X7+L6/2-X6)/t3；
V2＝(Y3-L5-Y7)/t4；
V3＝(2πL4)/t5。
as a further improvement of the present invention, the number of gun return times is preset in the processor, and the coating strategy further includes:
and after moving to a return point F along the point A by using the path information, the rotary spray head stays for a temporary time and returns to the point A along the path information to be recorded as primary coating, and the rotary spray head performs reciprocating coating along the path information by using the gun returning times.
The invention has the beneficial effects that: the workpiece is coated through the coating assembly arranged in the coating room, the spray pipe frame is adjusted to move along the axis of the main spray pipe under the action of the moving mechanism in the adjusting assembly, the rotating frame is controlled to rotate and extend along the hinged part of the moving frame under the action of the rotating mechanism, so that when basic coating is carried out on the workpiece, the coating assembly is coated, when the dead angle or corner position of the workpiece needs to be coated, the rotating frame is controlled to rotate and extend through the rotating mechanism, path information and adjusting information are generated under the action of a coating strategy, the rotating frame is controlled to move, the path information is adjusted along the path information, the rotating nozzle is controlled to rotate and adjust through the adjusting information, the rotating angle and the dead angle of the workpiece are subjected to rotary coating, and the effect of comprehensively coating the workpiece is achieved.
Drawings
FIG. 1 is a schematic diagram of a structure embodying an overall pipeline;
FIG. 2 is a schematic view of an embodiment of a paint assembly;
FIG. 3 is a schematic view showing the structure of the spray coating device;
FIG. 4 is a schematic view, partially in section, of an embodiment of an adjustment assembly;
FIG. 5 is an enlarged view of a portion Y of FIG. 4;
FIG. 6 is a schematic diagram showing the structure of a base workpiece;
fig. 7 is a schematic diagram showing a spray path of a rotary spray head.
Reference numerals: 1. a substrate; 11. hanging a lug; 12. a groove; 13. an annular ear hook; 20. a pretreatment production line; 30. a feeding production line; 40. a spray production line; 50. leveling and curing production line; 60. a drying production line; 2. a coating room; 3. a spray assembly; 31. a base station device; 32. a spraying device; 321. a main nozzle; 322. a main spray head; 4. adjusting the assembly; 5. a connecting device; 51. a spray pipe rack; 52. a moving mechanism; 521. an electric cylinder; 522. a slide base; 53. a rotating mechanism; 531. a tilt cylinder; 532. a hinged seat; 533. a rotating seat; 6. an adjustment device; 61. rotating the spray head; 611. a rotating tank; 612. spraying a hole; 613. a yielding groove; 62. a distance adjusting mechanism; 621. a pitch-adjusting motor; 622. adjusting a distance screw rod; 623. an adjusting seat; 63. a rotation mechanism; 631. a rotating electric machine; 632. a main gear; 633. a ring gear; 7. a moving module; 71. hoisting a piece; 72. a separator; 8. a limiting component; 81. a first limit piece; 82. a second limiting member; 83. a limiting elastic part; 9. a nozzle; 91. a pipe body; 92. a nozzle; 100. 1 coordinate point; 101. 2, coordinate points; 102. 3, coordinate points; 103. 4 coordinate points; 104. 5, coordinate points; 105. 6 coordinate points; 106. 7, coordinate points; 107. and 8 coordinate points.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 7, a circulating track type automatic coating line according to an embodiment of the present invention includes a pretreatment line 20, a feeding line 30, a spraying line 40, a leveling and curing line 50, and a drying line 60, and the entire line is configured by using a prior art line. The feeding production line 30 comprises a circulating type track, the feeding production line 30 is used for conveying workpieces to move along the whole production line, the pretreatment production line 20 is used for automatically spraying or soaking the workpieces, the workpieces are conveyed and moved along the whole production line along the circulating type track, the spraying production line 40 is used for spraying the workpieces, the leveling and curing production line 50 is used for uniformly leveling and curing the workpieces in a spraying mode, the drying production line 60 is used for drying the workpieces, and the coating stability after the workpieces are coated is achieved.
Spraying production line 40 includes 2, application assembly and regulation assembly 4 between the application, the application assembly includes base station device 31 and spraying device 32, base station device 31 sets up in 2 between the application, the shifting chute has been seted up between the application, base station device 31 is used for driving spraying device 32 along the shifting chute in along spraying direction of height reciprocating motion between, spraying device 32 includes main nozzle 321 and main shower nozzle 322, and base station device 31 includes the power station, electronic tow chain and powder pump station, powder pump station is connected the spraying powder that is used for when providing the application with spraying device 32, and power station and spraying device 32 are connected to electronic tow chain, and the power station passes through electronic tow chain control spraying device 32 along reciprocating motion in the shifting chute for when spraying the work piece, carry out even spraying to the work piece through reciprocating motion, base station device 31 control spraying device 32 removes and spraying device 32's spraying mode is prior art, does not do here again and describe.
The adjusting assembly 4 comprises a connecting device 5 and an adjusting device 6, the connecting device 5 comprises a spray pipe rack 51, a moving mechanism 52 and a rotating mechanism 53, the moving mechanism 52 is used for connecting the spray pipe rack 51 and a main spray pipe 321 and controlling the spray pipe rack 51 to move axially along the main spray pipe 321, the spray pipe rack 51 comprises a moving rack and a rotating rack, the rotating rack is hinged to the end of the moving rack, the moving rack is connected with the moving mechanism 52, the rotating mechanism 53 is connected with the rotating rack and used for controlling the rotating rack to rotate along the hinged position of the moving rack, and therefore the rotating rack and the moving rack are arranged vertically or horizontally.
The moving mechanism 52 comprises an electric cylinder 521 and a sliding base 522, a sliding groove for the sliding base 522 to slide and connect is formed in the main nozzle 321, the electric cylinder 521 is arranged on one side of the main nozzle 321 where the sliding groove is formed, the electric cylinder 521 is connected with the sliding base 522 and used for controlling the sliding base 522 to slide along the sliding groove, one end, far away from the rotating frame, of the moving frame is connected with the sliding base 522, so that the sliding base 522 can be pushed to slide along the sliding groove under the action of the electric cylinder 521, and the sliding direction of the sliding base 522 is along the axial direction of the main nozzle 321, so that the moving frame is driven to move along the axial direction of the main nozzle 321. Slewing mechanism 53 is including tilting cylinder 531, articulated seat 532 and rotation seat 533, rotation seat 533 sets up on removing the frame, articulated seat 532 set up in on the rotating turret, tilting cylinder 531 is articulated with rotation seat 533, tilting cylinder 531's piston rod tip is articulated with articulated seat 532, tilting cylinder 531 is used for control the rotating turret rotates along with the articulated department of removing the frame to realize that the control rotating turret rotates to and remove a horizontal position or keep and remove a vertically position.
Adjusting device 6 includes rotatory nozzle 61, roll adjustment mechanism 62 and rotary mechanism 63, be provided with the adjustment tank in the turret, roll adjustment mechanism 62 sets up in the adjustment tank, rotary mechanism 63 connects rotatory nozzle 61 and roll adjustment mechanism 62, roll adjustment mechanism 62 is used for adjusting rotatory nozzle 61 and moves along the adjustment tank, rotary mechanism 63 is used for control rotatory nozzle 61 rotates along the turret axis, be connected through spray tube 9 between rotatory nozzle 61 and the base station device 31, the base station device 31 is used for providing the spraying powder for main nozzle 322 and rotatory nozzle 61.
The distance adjusting mechanism 62 comprises a distance adjusting motor 621, a distance adjusting screw 622 and an adjusting seat 623, the distance adjusting motor 621 is arranged in the adjusting groove, the distance adjusting screw 622 is fixedly connected with the output shaft of the distance adjusting motor 621 in a coaxial mode, the distance adjusting screw 622 is in threaded connection with the adjusting seat 623, so that when the distance adjusting motor 621 drives the distance adjusting screw 622 to rotate, the adjusting seat 623 can be driven to slide and adjust along the adjusting groove, and the positions of the rotating mechanism 63 and the rotating nozzle 61 are adjusted.
The limiting assembly 8 includes a first limiting member 81, a second limiting member 82 and a limiting elastic member 83, limiting grooves are respectively formed on the adjusting base 623 along two sides of the main gear 632, the first limiting member 81 and the second limiting member 82 are respectively disposed in the limiting grooves on two sides, the first limiting member 81 and the second limiting member 82 are respectively mounted with the limiting grooves through the limiting elastic member 83, the first limiting member 81 and the second limiting member 82 can be completely pressed into the limiting grooves when being respectively subjected to external forces, when the rotary sprayer 61 is connected with the adjusting base 623, the rotary sprayer 61 is sleeved on the adjusting base 623 along the axis of the rotating frame, when the rotary sprayer 61 is sleeved, the rotary sprayer 61 presses the first limiting member 81 and the second limiting member 82, so that the first limiting member 81 and the second limiting member 82 are respectively pressed into the limiting grooves, when the first limiting member 81 and the second limiting member 82 respectively correspond to the rotating groove 611, the limiting elastic member 83 pushes the first limiting member 81 and the second limiting member 82 to respectively insert into the rotating groove 611, so that the rotary sprayer 61 can rotate along the adjusting base 623, thereby enabling the adjusting base 623 to be easily connected with the adjusting base 623 and the adjusting base 623 in a manner that the rotating head can be easily separated from the adjusting base 623.
The rotary spray nozzle 61 is provided with a plurality of spray holes 612, the plurality of spray holes 612 are distributed along a half circumference of the rotary spray nozzle 61 and distributed in a circumferential array, the spray pipe 9 comprises a pipe body 91 and a pipe nozzle 92, the pipe body 91 is connected with the base station device 31, one end of the pipe body 91, which is far away from the base station device 31, is connected with the adjusting seat 623, one end of the pipe body 91, which is connected with the adjusting seat 623, is connected with the pipe nozzle 92, the pipe nozzle 92 is connected with the pipe body 91 through a joint, a abdicating elastic part is arranged in the joint, the pipe nozzle 92 is connected with the joint through the abdicating elastic part, so that the pipe nozzle 92 can be pressed into the joint under the action of external force, and at the moment, the abdicating elastic part is compressed and deformed to store force under the action of external force, the elastic component of stepping down chooses for use to be the spring, one side that rotatory nozzle 61 connects ring gear 633 is seted up and is supplied nozzle 92 to wear to establish the groove 613 of stepping down to in the rotatory nozzle 61, the wedge groove has been seted up to nozzle 92's outer wall, make when rotatory nozzle 61 establishes with adjusting the seat 623 cover, rotatory nozzle 61 contradicts with the wedge groove of nozzle 92 outer wall, thereby press nozzle 92, so that nozzle 92 is pressed into in the joint, after rotatory nozzle 61 is connected with adjusting the seat 623, the position of groove 613 of stepping down corresponds with nozzle 92 position, the elastic component of stepping down releases elasticity at this moment and promotes nozzle 92 and inserts and establish to the groove 613 of stepping down, rotatory nozzle 61 still is provided with the sealing washer before adjusting the seat 623, make the difficult gaseous leakage that appears in groove 613 department of stepping down. After the main gear 632 is rotated by the rotation motor 631, the rotary nozzle 61 is rotated, and the nozzle 92 is initially oriented to the side where the nozzle hole 612 is not opened, so that the entire nozzle can be filled with powder, and the uniformity of the powder sprayed from the nozzle hole 612 can be maintained during rotation.
Be provided with on the circulating track and remove module 7, it includes hoist and mount piece 71 and separator 72 to remove module 7, hoist and mount piece 71 is used for hoisting the work piece of treating the application, separator 72 sets up in one side of work piece, and hoist and mount piece 71 hoists the work piece to keep the stable vertical state of work piece when keeping the work piece to carry along the circulating track, make under the effect of separator 72 and carry out batch mark to batch work piece.
The pretreatment is produced line 20 and is included detecting system, detecting system includes identification module and measuring module, identification module is used for discerning the work piece appearance and generates the appearance image, measuring module is including setting up the detector in 2 entrances between the application, be provided with a plurality of positioning mark on the work piece, the detector is used for detecting positioning mark's position, dispose the measurement strategy in the measuring module, the measurement strategy includes that the position according to appearance image and positioning mark generates the dimensional data of sign work piece size, dimensional data includes 1 information of base member and hangers 11 information, 1 information characterization sensor measuring part base member's of base member size, hangers 11 information characterization sensor measuring part annular ear hook 13's size.
The coating production line still includes the coating system, the coating system includes treater, application module and regulating module, dispose the application strategy in the treater, the application strategy is including calling out appearance image and size data generation route information and adjustment information, the route of spraying device 32 removal spraying planning is represented to the route, the adjustment information representation is used for the regulation of control assembly 4 pairs to rotatory nozzle 61 positions, the application module is used for receiving route information and controls application module and controls application assembly along the route spraying of planning according to route information control application assembly, the regulating module is used for receiving adjustment information and controls the position that 4 regulation rotatory nozzle 61 of regulation assembly and carry out the spraying.
The sensor comprises any one of an infrared sensor, a grating sensor and a laser sensor, a plurality of positioning marks are arranged on the workpiece, and the sensor is used for detecting the positions of the positioning marks;
the measurement strategy specifically comprises the following steps:
the method comprises the steps of establishing a surface coordinate system by using a shape image, wherein a long side of a workpiece in the shape image is a Y axis, a short side perpendicular to the long side of the Y axis is an X axis, obtaining coordinates of a plurality of positioning marks and generating coordinate points, the plurality of positioning marks are respectively marked as 1 coordinate point, 2 coordinate point, 3 coordinate point, 4 coordinate point, 5 coordinate point, 6 coordinate point, 7 coordinate point and 8 coordinate point, the 1 coordinate point is located at a crossing point of a hanger 11 connected with a base body 1 and departing from one side of a groove 12, the 2 coordinate point is located at a crossing point of the hanger 11 connected with the base body 1 and facing one side of the groove 12, the 3 coordinate point and the 4 coordinate point are respectively located at an end point of the groove 12 in the Y axis direction and facing one side of the hanger 11, the 5 coordinate point is located at an opening of the groove 12 and is far away from the end point of the 1 coordinate point along the Y axis, the 6 coordinate point is located at the inner side of an annular ear hook 13, the 7 coordinate point is located at the outer side of the annular ear hook 13 and facing the bottom of the groove 12, and the 8 coordinate point of the annular ear hook 13 facing one side of the hanger 11;
the coordinate positions of the 1 coordinate point, the 2 coordinate point, the 3 coordinate point, the 4 coordinate point, the 5 coordinate point, the 6 coordinate point, the 7 coordinate point and the 8 coordinate point are respectively recorded as: (X1, Y1), (X2, Y2), (X3, Y3), (X4, Y4), (X5, Y5), (X6, Y6), (X7, Y7), (X8, Y8), thereby obtaining the exact location of the 1-8 coordinate points in the face layer coordinate system.
The utility model discloses a work piece size measuring device, including base member 1 information, recess 12, 11 hangers 11, ear slot, annular ear hook 13, position mark's position and base member 1 information, recess 12 width is marked as L1, the length of recess 12 is marked as L2, 11 information on hangers is including 11 widths on hangers, ear hook radius and 11 clearances on hangers, 11 widths on hangers are marked as L3, 11 radiuses on hangers are marked as L4, 11 clearances on hangers are marked as L5, 11 clearances on hangers represent 8 coordinate points to the distance between 11 on hangers, 11 information on hangers still includes ear slot width gap and ear slot length gap, 7 coordinate points are marked to the clearance length between 12 diapire on recess of ear slot width gap representation, ear slot length gap representation annular ear hook 13 is marked as L7 along the clearance length between 12 length direction summit to the recess 12 lateral wall, according to position and the base member 1 information acquisition work piece size.
A size algorithm is also configured in the measurement strategy, and the size algorithm specifically comprises:
L1＝X3-X1、L2＝Y3-Y4、L3＝X2-X1、L4＝L7/2-L2；
L5＝X8-L2、L6＝X4-X7、L7＝Y6-L2-Y4
the specific sizes of L1 to L7 can be obtained according to a size algorithm.
A path point algorithm is also configured in the processor, and the coating strategy specifically comprises the following steps:
the path information comprises a feeding path, an upper arc path, an upper moving path, a lower arc path, a lower moving path and a return path point, the starting point of the feeding path is marked as point A, the two end points of the upper arc path are respectively marked as point B and point C, the point B is also the end point of the feeding path, the point C is also the starting point of the upper moving path, the two end points of the lower arc path are respectively marked as point D and point E, the point D is also the end point of the upper moving path, the point E is also the starting point of the lower moving path, the return path point is marked as point F, the point F is also the end point of the lower moving path and is the center of the circular ear hook 13, and the coordinates of the point A, the point B, the point C, the point D, the point E and the point F are calculated according to a path point algorithm;
the path point algorithm specifically comprises the following steps:
A(X5、Y5+L7/2)、B(X8、Y5+L7/2)、C(X7+L6/2、Y7)；
recording the distance between the point B and the point C along the Y axis as R, wherein R is the radius length of the upper arc path;
R＝YC-YB＝Y7-Y5-L7/2；
D(X7+L6/2、Y3-L5)；
recording the distance between the point D and the point E along the X axis as L8, wherein L8 is the radius length of the lower arc path;
l8 has a length of X coordinate of D minus X coordinate of E, L8= X7+ L6/2-X6
E(X6、Y3-L5-L7-L6/2+X6)；
F(X6、Y6+L4)。
The adjustment information includes a feeding speed, a moving speed and a rotating speed, the feeding speed represents the feeding speed of the moving mechanism 52 driving the moving frame to move along the axis of the main nozzle 321, the moving speed represents the speed of the base station device 31 driving the main nozzle 321 to move along the moving groove, and the rotating speed represents the rotating speed of the rotating mechanism 63 driving the rotating nozzle 61 to rotate;
the feeding speed is recorded as V1, the moving speed is recorded as V2, the rotating speed is recorded as V3, the feeding speed comprises V11 moving along an upper arc path and V12 moving along a lower arc path, and a feeding threshold time t1, an upper arc threshold time t2, a lower arc threshold time t3, a speed-up threshold time t4 and a temporary holding threshold time t5 are further configured in the processor;
the processor is also provided with a speed matching algorithm, and the speed matching algorithm specifically comprises the following steps:
V1＝(X8-X5)/t1；
V11＝(Y7-Y5-L7/2)t2；
V12＝(X7+L6/2-X6)/t3；
V2＝(Y3-L5-Y7)/t4；
V3＝(2πL4)/t5。
the processor is also internally preset with gun returning times, and the coating strategy further comprises:
and after moving to a return point F along the point A by using the path information, the rotary spray head 61 stops for a temporary time and returns to the point A along the path information to be recorded as primary coating, and the rotary spray head 61 performs reciprocating coating along the path information by gun returning times.
After the rotating mechanism 53 controls the rotating frame to rotate to a horizontal position along the hinged position with the moving frame, the position of the main nozzle 321 is adjusted through the base station device 31, after the position of the moving frame is adjusted through the moving mechanism 52, the rotary spray head 61 is located at the point A, the feeding speed of the moving frame fed by the moving mechanism 52 is controlled through the adjusting information, the base station device 31 controls the moving speed of the main nozzle 321 along the moving groove to drive the rotary spray head 61 to accurately move along the path information, the powder spraying rotating speed of the rotary spray head 61 is controlled through controlling the rotating speed in the moving process, the rotary spray head 61 can accurately and fully spray dead corners and rotating angles of the hanging lug 11 and the annular ear hook 13 of the workpiece, and the rotary spray head 61 is controlled to perform reciprocating gun spraying according to the set gun returning times along the path information, so that the workpiece is fully and fully coated.
The working principle and the effect are as follows:
the workpiece is coated through a coating assembly arranged in a coating room 2, a spray pipe frame 51 is adjusted to move along the axis of a main spray pipe 321 under the action of a moving mechanism 52 in an adjusting assembly 4, the rotating mechanism 53 is used for controlling a rotating frame to rotate and extend along the position hinged with the moving frame, so that when the workpiece is subjected to basic coating, the coating assembly 3 is coated, when the dead angle or corner position of the workpiece needs to be coated, the rotating mechanism 53 is used for controlling the rotating frame to rotate and extend, path information and adjusting information are generated under the action of a coating strategy, when the rotating frame is controlled to move, the path information is adjusted, and a rotating spray head 61 is controlled to rotate and adjust through the adjusting information, so that the corner and the dead angle of the workpiece are subjected to rotary coating, and the effect of comprehensively coating the workpiece is realized.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides an automatic coating assembly line of circulation rail mounted, produces line (30), spraying including pretreatment production line (20), pay-off and produces line (40), levelling solidification production line (50) and stoving production line (60), pay-off is produced line (30) and is included circulating track, pay-off is produced line (30) and is used for carrying the work piece along whole assembly line motion, its characterized in that:
the spraying production line (40) comprises a spraying room (2), a spraying assembly and an adjusting assembly (4), the spraying assembly comprises a base station device (31) and a spraying device (32), the base station device (31) is arranged in the spraying room (2), a moving groove is formed in the spraying room, the base station device (31) is used for driving the spraying device (32) to reciprocate along the moving groove, and the spraying device (32) comprises a main spray pipe (321) and a main spray head (322);
the adjusting assembly (4) comprises a connecting device (5) and an adjusting device (6), the connecting device (5) comprises a spray pipe rack (51), a moving mechanism (52) and a rotating mechanism (53), the moving mechanism (52) is used for connecting the spray pipe rack (51) and a main spray pipe (321) and controlling the spray pipe rack (51) to move axially along the main spray pipe (321), the spray pipe rack (51) comprises a moving rack and a rotating rack, the rotating rack is hinged with the end of the moving rack, the moving rack is connected with the moving mechanism (52), and the rotating mechanism (53) is connected with the rotating rack and the moving rack and used for controlling the rotating rack to rotate along the hinged part of the rotating rack and the moving rack, so that the rotating rack and the moving rack are arranged vertically or horizontally;
the adjusting device (6) comprises a rotary spray head (61), a distance adjusting mechanism (62) and a rotating mechanism (63), an adjusting groove is formed in the rotating frame, the distance adjusting mechanism (62) is arranged in the adjusting groove, the rotating mechanism (63) is connected with the rotary spray head (61) and the distance adjusting mechanism (62), the distance adjusting mechanism (62) is used for adjusting the rotary spray head (61) to move along the adjusting groove, the rotating mechanism (63) is used for controlling the rotary spray head (61) to rotate along the axis of the rotating frame, the rotary spray head (61) is connected with a base station device (31) through a spray pipe (9), and the base station device (31) is used for providing spraying powder for a main spray head (322) and the rotary spray head (61);
the circulating type rail is provided with a moving module (7), the moving module (7) comprises a hoisting piece (71) and a partition piece (72), the hoisting piece (71) is used for hoisting a workpiece to be coated, and the partition piece (72) is arranged on one side of the workpiece;
the pretreatment production line (20) comprises a detection system, the detection system comprises an identification module and a measurement module, the identification module is used for identifying the shape of a workpiece and generating a shape image, the measurement module comprises a detector arranged at the entrance of a coating room (2), a plurality of positioning marks are arranged on the workpiece, the detector is used for detecting the positions of the positioning marks, a measurement strategy is configured in the measurement module, the measurement strategy comprises generating size data representing the size of the workpiece according to the shape image and the positions of the positioning marks, the size data comprises base body (1) information and hangers (11) information, the base body (1) information represents the size of a base body (1) at the measurement part of a sensor, and the hangers (11) information represents the size of an annular ear hook (13) at the measurement part of the sensor;
the coating production line still includes the coating system, the coating system includes treater, application module and regulating module, dispose the application strategy in the treater, the application strategy is including calling out appearance image and size data generation path information and adjustment information, path information characterization is the route that spray set (32) removed the spraying planning, adjustment information characterization is used for controlling the regulation of adjusting assembly (4) pair rotation shower nozzle (61) position, the application module is used for receiving path information and controls application module and controls the route spraying of application assembly pair along the planning according to path information, regulating module is used for receiving adjustment information and controls the position of adjusting rotation shower nozzle (61) of adjusting assembly (4) and carries out the spraying.
2. The endless track type automatic coating line according to claim 1, characterized in that: the moving mechanism (52) comprises an electric cylinder (521) and a sliding seat (522), a sliding groove for the sliding seat (522) to slide and connect is formed in the main spray pipe (321), the electric cylinder (521) is arranged on one side, provided with the sliding groove, of the main spray pipe (321), the electric cylinder (521) is connected with the sliding seat (522) and used for controlling the sliding seat (522) to slide along the sliding groove, and one end, far away from the end connected with the rotating frame, of the moving frame is connected with the sliding seat (522);
slewing mechanism (53) including verting cylinder (531), articulated seat (532) and rotation seat (533), rotation seat (533) set up on removing the frame, articulated seat (532) set up in on the rotating turret, verting cylinder (531) and rotation seat (533) are articulated, the piston rod tip of verting cylinder (531) is articulated with articulated seat (532), it is used for control to vert cylinder (531) the rotating turret is followed and is removed the articulated department of frame and rotate.
3. The endless track type automatic coating line according to claim 2, characterized in that: the distance adjusting mechanism (62) comprises a distance adjusting motor (621), a distance adjusting screw rod (622) and an adjusting seat (623), the distance adjusting motor (621) is arranged in the adjusting groove, the distance adjusting screw rod (622) is coaxially and fixedly connected with an output shaft of the distance adjusting motor (621), and the distance adjusting screw rod (622) is in threaded connection with the adjusting seat (623);
rotary mechanism (63) includes rotating electrical machines (631), master gear (632) and ring gear (633), the motor chamber has been seted up on adjusting seat (623), rotating electrical machines (631) set up in the motor chamber, the coaxial fixed connection of output shaft of master gear (632) and rotating electrical machines (631), ring gear (633) are connected with rotatory nozzle (61), master gear (632) and ring gear (633) mesh, be provided with spacing subassembly (8) on adjusting seat (623), rotatory groove (611) have been seted up on rotatory nozzle (61), spacing subassembly (8) are used for being connected with rotatory groove (611), rotating electrical machines (631) drive master gear (632) are rotatory, drive rotatory nozzle (61) revolute and rotate the frame axis.
4. The endless track type automatic coating line according to claim 3, characterized in that: the limiting assembly (8) comprises a first limiting piece (81), a second limiting piece (82) and a limiting elastic piece (83), limiting grooves are respectively formed in the two sides of the upper edge of the adjusting base (623) along the main gear (632), the first limiting piece (81) and the second limiting piece (82) are respectively arranged in the limiting grooves in the two sides, the first limiting piece (81) and the second limiting piece (82) are respectively installed with the limiting grooves through the limiting elastic piece (83), the first limiting piece (81) and the second limiting piece (82) can be completely pressed into the limiting grooves when being respectively acted by external force, when the rotary sprayer (61) is connected with the adjusting base (623), the rotary sprayer (61) is sleeved on the adjusting base (623) along the axis of the rotating frame, when the rotary sprayer (61) is sleeved, the first limiting piece (81) and the second limiting piece (82) are pressed into the limiting grooves, so that the first limiting piece (81) and the second limiting piece (82) are respectively pressed into the limiting grooves (611) when the first limiting piece (81) and the second limiting piece (82) are respectively inserted into the adjusting base (611), and the rotating groove (611) is pushed.
5. The endless track type automatic coating line according to claim 4, characterized in that: seted up a plurality of orifice (612) on rotatory nozzle (61), a plurality of orifice (612) distribute and be the circumference array along rotatory nozzle (61) half circumference and distribute, spray tube (9) are including body (91) and mouthpiece (92), body (91) are connected with basic station device (31), body (91) keep away from the one end of basic station device (31) and are connected with regulation seat (623), mouthpiece (92) are connected with the one end of adjusting seat (623) to body (91), one side that rotatory nozzle (61) is connected ring gear (633) is seted up and is supplied mouthpiece (92) to wear to establish groove of stepping down (613) in rotatory nozzle (61).
6. The endless track type automatic coating line according to claim 1, characterized in that: the sensor comprises any one of an infrared sensor, a grating sensor and a laser sensor, a plurality of positioning marks are arranged on the workpiece, and the sensor is used for detecting the positions of the positioning marks;
the measurement strategy specifically comprises the following steps:
the method comprises the steps of establishing a surface layer coordinate system by using a shape image, wherein a long edge of one side of a workpiece in the shape image is a Y axis, a short edge of one side perpendicular to the long edge of the Y axis is an X axis, coordinates of a plurality of positioning marks are obtained, and coordinate points are generated, the plurality of positioning marks are respectively marked as a coordinate point 1, a coordinate point 2, a coordinate point 3, a coordinate point 4, a coordinate point 5, a coordinate point 6, a coordinate point 7 and a coordinate point 8, the coordinate point 1 is located at an intersection point where a hanger (11) is connected with a base body (1) and deviates from one side of a groove (12), the coordinate point 2 is located at an intersection point where the hanger (11) is connected with the base body (1) and faces one side of the groove (12), the coordinate point 3 and the coordinate point 4 are respectively located in the Y axis direction of the groove (12) and face an end point on one side of the hanger (11), the coordinate point 5 is an opening of the groove (12) and is far away from the coordinate point of the coordinate point 1 along the Y axis, the coordinate point 6 is located at the inner side of the annular ear hook (13), the annular ear hook (13) and the coordinate point on the outer side of the annular ear hook (13) faces the end point on the bottom of the groove (12);
the coordinate positions of the 1 coordinate point, the 2 coordinate point, the 3 coordinate point, the 4 coordinate point, the 5 coordinate point, the 6 coordinate point, the 7 coordinate point and the 8 coordinate point are respectively recorded as: (X1, Y1), (X2, Y2), (X3, Y3), (X4, Y4), (X5, Y5), (X6, Y6), (X7, Y7), (X8, Y8);
the utility model discloses a workpiece positioning device, including base member (1) information, including recess (12) width and recess (12) length, recess (12) width is recorded as L1, the length of recess (12) is recorded as L2, hangers (11) information includes hangers (11) width, ear hook radius and hangers (11) clearance, hangers (11) width is recorded as L3, hangers (11) radius is recorded as L4, hangers (11) clearance is recorded as L5, hangers (11) clearance sign 8 coordinate points to the distance between hangers (11), hangers (11) information still includes ear groove width gap and ear groove length gap, ear groove width gap sign 7 points to the clearance length between recess (12) diapire and record L6, ear groove length gap sign annular ear hook (13) along recess (12) length direction summit to the clearance length between recess (12) lateral wall and record L7, according to positioning mark's position and base member (1) information obtain the size of work piece.
7. The endless track type automatic coating line according to claim 6, characterized in that: the measurement strategy is also configured with a size algorithm, and the size algorithm specifically comprises the following steps:
L1＝X3-X1、L2＝Y3-Y4、L3＝X2-X1、L4＝L7/2-L2；
L5＝X8-L2、L6＝X4-X7、L7＝Y6-L2-Y4。
8. the endless track type automatic coating line according to claim 7, characterized in that: a path point algorithm is also configured in the processor, and the painting strategy specifically comprises the following steps:
the path information comprises a feeding path, an upper arc path, an upper moving path, a lower arc path, a lower moving path and a return path point, wherein the starting point of the feeding path is marked as a point A, two end points of the upper arc path are respectively marked as a point B and a point C, the point B is also the end point of the feeding path, the point C is also the starting point of the upper moving path, the two end points of the lower arc path are respectively marked as a point D and a point E, the point D is also the end point of the upper moving path, the point E is also the starting point of the lower moving path, the return path point is marked as a point F, the point F is also the end point of the lower moving path and is the center of a circular ear hook (13), and the coordinates of the point A, the point B, the point C, the point D, the point E and the point F are obtained through calculation according to a path point algorithm;
the path point algorithm specifically comprises the following steps:
A(X5、Y5+L7/2)、B(X8、Y5+L7/2)、C(X7+L6/2、Y7)；
recording the distance between the point B and the point C along the Y axis as R, wherein R is the radius length of the upper arc path;
R＝YC-YB＝Y7-Y5-L7/2；
D(X7+L6/2、Y3-L5)；
recording the distance between the point D and the point E along the X axis as L8, wherein L8 is the radius length of the lower arc path;
l8 length is X coordinate of D point minus X coordinate of E point, L8= X7+ L6/2-X6
E(X6、Y3-L5-L7-L6/2+X6)；
F(X6、Y6+L4)。
9. The endless track type automatic coating line according to claim 8, characterized in that: the adjusting information comprises a feeding speed, a moving speed and a rotating speed, wherein the feeding speed represents the feeding speed of the moving mechanism (52) for driving the moving frame to move along the axis of the main nozzle (321), the moving speed represents the speed of the base station device (31) for driving the main nozzle (321) to move along the moving groove, and the rotating speed represents the rotating speed of the rotating mechanism (63) for driving the rotating spray head (61) to rotate;
the feeding speed is recorded as V1, the moving speed is recorded as V2, the rotating speed is recorded as V3, the feeding speed comprises V11 moving along an upper arc path and V12 moving along a lower arc path, and a feeding threshold time t1, an upper arc threshold time t2, a lower arc threshold time t3, a speed-up threshold time t4 and a temporary holding threshold time t5 are further configured in the processor;
the processor is also provided with a speed matching algorithm, and the speed matching algorithm specifically comprises the following steps:
V1＝(X8-X5)/t1；
V11＝(Y7-Y5-L7/2)t2；
V12＝(X7+L6/2-X6)/t3；
V2＝(Y3-L5-Y7)/t4；
V3＝(2πL4)/t5。
10. the endless track type automatic coating line according to claim 9, characterized in that: the processor is also internally preset with gun returning times, and the coating strategy further comprises:
and after moving to a return point F along the point A by using the path information, the rotary spray head (61) stops for a temporary time and returns to the point A along the path information to be recorded as primary coating, and the rotary spray head (61) performs reciprocating coating along the path information by gun returning times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210793366.3A CN115178413B (en) | 2022-07-07 | 2022-07-07 | Circulation track type automatic coating assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210793366.3A CN115178413B (en) | 2022-07-07 | 2022-07-07 | Circulation track type automatic coating assembly line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115178413A true CN115178413A (en) | 2022-10-14 |
| CN115178413B CN115178413B (en) | 2023-05-26 |
Family
ID=83518238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210793366.3A Active CN115178413B (en) | 2022-07-07 | 2022-07-07 | Circulation track type automatic coating assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115178413B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0084523A2 (en) * | 1982-01-15 | 1983-07-27 | BASFER S.p.A. | Process for automatically painting pieces fed in along a processing line and apparatus capable of performing the same process |
| JPH06328016A (en) * | 1993-05-21 | 1994-11-29 | Kiyooritsu Tec:Kk | Automatic coating method and apparatus therefor |
| EP0672460A1 (en) * | 1994-03-18 | 1995-09-20 | Franz Xaver Dirwimmer | Spray coating system |
| US20180043385A1 (en) * | 2015-02-17 | 2018-02-15 | Exel Industries | Method for applying a coating product to a component being moved by a conveyor, and coating product application installation |
| CN215428224U (en) * | 2021-07-08 | 2022-01-07 | 南京鑫之鸿环保科技有限公司 | Contain harmful particulate matter industrial waste gas processing apparatus |
-
2022
- 2022-07-07 CN CN202210793366.3A patent/CN115178413B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0084523A2 (en) * | 1982-01-15 | 1983-07-27 | BASFER S.p.A. | Process for automatically painting pieces fed in along a processing line and apparatus capable of performing the same process |
| JPH06328016A (en) * | 1993-05-21 | 1994-11-29 | Kiyooritsu Tec:Kk | Automatic coating method and apparatus therefor |
| EP0672460A1 (en) * | 1994-03-18 | 1995-09-20 | Franz Xaver Dirwimmer | Spray coating system |
| US20180043385A1 (en) * | 2015-02-17 | 2018-02-15 | Exel Industries | Method for applying a coating product to a component being moved by a conveyor, and coating product application installation |
| CN215428224U (en) * | 2021-07-08 | 2022-01-07 | 南京鑫之鸿环保科技有限公司 | Contain harmful particulate matter industrial waste gas processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115178413B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105642781A (en) | Artificial intelligence sheet metal part producing system | |
| CN104998786B (en) | Large-scale workpiece paint finishing | |
| CN207222209U (en) | A kind of spray robot | |
| ES2199644A1 (en) | Painting equipment and painting method | |
| CN110721853A (en) | Environment-friendly automatic painting device for iron castings | |
| CN105908952A (en) | Scissor type upper wall processing robot and electrical system thereof | |
| CN211412501U (en) | Paint spraying apparatus is used in hardware fitting production | |
| KR20050020263A (en) | The movable type automatic painting system for hull shell which consists of the self-propelled scissors lift platform | |
| CN115178413A (en) | Circulating track type automatic coating assembly line | |
| CN205392865U (en) | Full -automatic electrostatic powder spraying device | |
| CN207668767U (en) | Device for the swash plate in welded tank case | |
| CN204892214U (en) | Large -scale work piece paint finishing | |
| CN111054547A (en) | All-round automated inspection spraying device of aluminium alloy | |
| CN209968703U (en) | Spraying does not have trace press device | |
| CN208991107U (en) | A kind of spray robot | |
| CN213943640U (en) | XYZ-axis linkage structure of six-axis paint spraying machine | |
| CN210729933U (en) | Automatic spraying equipment | |
| CN209138965U (en) | A kind of automatic spray apparatus | |
| CN209577156U (en) | A kind of spray equipment of release agent | |
| CN112025324A (en) | Movable processing production line for steel | |
| KR101874774B1 (en) | Spray coating equipment for multi-material coating | |
| CN220969597U (en) | Paint spraying apparatus for steel structure processing | |
| CN207839272U (en) | A kind of moulding paint spraying mechanism | |
| CN112108289A (en) | Filter spraying equipment suitable for chain type conveying and spraying method thereof | |
| CN206304963U (en) | A kind of plastic spectacle frame automatic spray apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |