CN111318403A - Automatic spraying production line - Google Patents
Automatic spraying production line Download PDFInfo
- Publication number
- CN111318403A CN111318403A CN202010260593.0A CN202010260593A CN111318403A CN 111318403 A CN111318403 A CN 111318403A CN 202010260593 A CN202010260593 A CN 202010260593A CN 111318403 A CN111318403 A CN 111318403A
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- Prior art keywords
- fixed connection
- cylinder
- spraying
- motor
- automatic
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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
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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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
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
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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
- B05B13/0405—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
- B05B13/041—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 with spray heads reciprocating along a straight line
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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
- B05B13/0421—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 rotating spray heads
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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
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
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- Spray Control Apparatus (AREA)
Abstract
The invention relates to an automatic spraying production line which comprises a speed-multiplying chain body, wherein a workpiece lifting hook is connected to the speed-multiplying chain body, an automatic feeding device, a first spraying chamber, a first drying chamber, a second spraying chamber, a second drying chamber and an automatic discharging device are sequentially arranged along the running direction of the speed-multiplying chain body, and automatic spraying mechanisms are arranged in the first spraying chamber and the second spraying chamber. When the motor shell is sprayed, the speed-multiplying chain body drives the lifting hook to move, when the lifting hook moves, the lifting hook sequentially passes through the automatic feeding device, the first spraying chamber, the first drying chamber, the second spraying chamber, the second drying chamber and the automatic discharging device, so that the motor can be driven to sequentially and automatically feed, the motor shell can be sprayed and dried after automatic feeding, and the motor shell can be automatically discharged after spraying is finished, so that the working efficiency of a spraying production line can be greatly improved.
Description
Technical Field
The invention relates to the technical field of spraying production, in particular to an automatic spraying production line.
Background
The coating production refers to covering a protective layer or a decorative layer on the surface of metal and nonmetal, conveying and coating the materials by a mechanical device, and then processing the materials by the processes of pretreatment, powder spraying and coating, heating and curing and the like.
The technology of spraying or spraying production line in the prior art is mature, for example, the utility model with the publication number of CN206631820U specifically discloses a section bar spraying production line, which comprises a frame, a spray gun, an air gun and a conveyor belt, wherein the spray gun and the air gun are arranged on the frame oppositely, the conveyor belt is arranged on the frame in a rectangular shape surrounding the spray gun and the air gun, one side of the conveyor belt is provided with pulleys capable of rolling on the frame, the other side of the conveyor belt is provided with bases and support columns which are arranged at intervals, rolling bearings capable of rotating along with the rolling bearings are arranged between the bases and the support columns and the conveyor belt, the frame is provided with a friction belt capable of rotating the rolling bearings, the friction belt comprises a fixed friction belt and a rotating friction belt, the fixed friction belt is arranged on the frame at the, and the conveyer belt passes through between air gun and the fixed friction area, and the friction area that rotates sets up in the frame between spray gun and conveyer belt in the spray gun department.
Although the spraying production line among the above-mentioned technical scheme can carry out the spraying to the section bar automatically, but go on through the manual work at the unloading of the in-process section bar of spraying on, and the automatic spraying among the above-mentioned technical scheme can't use in motor case's spraying, because there are a lot of radiating fin on the motor casing surface, the inhomogeneous phenomenon of spraying appears very easily, need carry out the manual spraying when motor casing spraying is inhomogeneous, go up the work efficiency that the process of unloading and subsidy spraying all can reduce motor casing spraying.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic spraying production line which can realize automatic feeding and discharging, ensure the spraying effect and greatly improve the working efficiency of motor spraying.
The above object of the present invention is achieved by the following technical solutions:
the automatic spraying production line comprises a speed-multiplying chain body, wherein a workpiece lifting hook is connected to the speed-multiplying chain body, an automatic feeding device, a first spraying chamber, a first drying chamber, a second spraying chamber, a second drying chamber and an automatic discharging device are sequentially arranged in the running direction of the speed-multiplying chain body, and automatic spraying mechanisms are arranged in the first spraying chamber and the second spraying chamber.
By adopting the technical scheme, when the motor shell is sprayed, the speed-multiplying chain body drives the lifting hook to move, when the lifting hook moves, the lifting hook sequentially passes through the automatic feeding device, the first spraying chamber, the first drying chamber, the second spraying chamber, the second drying chamber and the automatic discharging device, so that the motor can be driven to sequentially carry out automatic feeding, after automatic feeding, doubly fast chain line body can drive the motor and enter into first spray booth, automatic spraying mechanism in the first spray booth can carry out the spraying to motor casing, the motor after first spraying enters into first spray booth, can dry the powder, the motor after first spraying and stoving enters into in second spray booth and the second dry booth, can carry out iterative spraying and dry, guarantee the spraying effect to motor casing, need not carry out the additional spray, thereby work efficiency has been improved. Meanwhile, the production line can realize automatic feeding and automatic discharging of workpieces to be sprayed, manual repeated carrying is not needed, and therefore the working efficiency of the spraying production line can be greatly improved.
The present invention in a preferred example may be further configured to: the automatic feeding device comprises a first workbench arranged below the speed doubling chain body, a first support frame arranged on one side of the first workbench and a first transmission belt arranged on the first support frame;
sliding connection has lift platform on the first workstation, lift platform slides in the vertical direction of first workstation edge, the last extracting mechanism that is provided with of lift platform, extracting mechanism include with lift platform upper end fixed connection's first backup pad, with first backup pad fixed connection's first cylinder, with the first pneumatic finger of first cylinder piston rod tip fixed connection and with the first grip block that the pneumatic finger output of first Y type is connected, the output of the pneumatic finger of first cylinder piston rod and first Y type all sets up towards first transmission area.
Through adopting above-mentioned technical scheme, when carrying out the material loading to the motor casing, place the motor casing on first transmission band, when the motor casing transmits first transmission band unloading one end, start first cylinder, first cylinder can drive the pneumatic finger of first Y type and remove, make the pneumatic finger of first Y type drive first grip block and remove towards first transmission band, it is pneumatic to start first Y type, the pneumatic finger of first Y type drives first grip block, can carry out the centre gripping to the motor casing, thereby can make motor casing and first transmission band phase separation, when the motor casing removes lift platform top, make lift platform rebound, thereby can realize the automatic feeding of motor casing.
The present invention in a preferred example may be further configured to: the lifting platform is provided with a first clamping mechanism, the first clamping mechanism comprises a first motor fixedly connected with the lifting platform, two screw rods fixedly connected with the output end of the first motor, two sliding blocks fixedly connected with the two screw rods, a second clamping plate fixedly connected with the moving frame and the second clamping plate fixedly connected with the moving frame, wherein the two sliding blocks are respectively sleeved on the two screw rods in a threaded manner, and the two clamping plates are arranged on the two sides of the axis direction of the piston rod of the first cylinder.
Through adopting above-mentioned technical scheme, after first Y type pneumatic finger drives the motor casing and removes the lift platform top, can start first motor, first motor drives two screw rods and rotates, thereby the slider can slide on two screw rods, the slider can drive the carriage and move on lift platform, the carriage can drive the second grip block and remove, two second grip blocks can play the effect of centre gripping to the motor casing, when lift platform drove the motor casing and reciprocates, the motor casing can be more stable.
The present invention in a preferred example may be further configured to: the first conveying belt is provided with a lifting ring mounting device, and the lifting ring mounting device comprises a drilling mechanism and a mounting mechanism;
the drilling mechanism comprises a first support fixedly connected with the first support frame, a second air cylinder fixedly connected with the first support frame, a first moving plate fixedly connected with the end part of a piston rod of the second air cylinder and an electric drill fixedly connected with the first moving plate, the first moving plate is connected with the first support frame in a sliding mode, the drilling mechanisms are arranged in two groups, and the two groups of drilling mechanisms are arranged in a line-axial symmetry mode relative to the center line of the first transmission belt in the running direction;
installation mechanism includes the second support with first support frame fixed connection, slides the second movable plate of being connected and two first electric jars with second movable plate fixed connection with second support, two all slide on the first electric jar and be connected with the installation component, the installation component includes the mounting panel of sliding the connection with first electric jar, with mounting panel fixed connection's third motor and with third motor output fixed connection's the pneumatic finger of second Y type, the output of the pneumatic finger of second Y type sets up down.
Through adopting above-mentioned technical scheme, carry out the in-process that transmits at first transmission band to the motor casing, drilling mechanism and installation mechanism can mutually support and punch and the installation of rings to the tip of motor casing, can reduce the area of contact between work piece lifting hook and the motor casing when hoisting the motor casing. Simultaneously when the installation rings, start the second cylinder, the second cylinder can support and move first movable plate, can drive the electric drill and remove towards motor casing when first movable plate removes, and the electric drill of start, the electric drill can realize the drilling to the motor casing. After drilling, first transmission band continues to drive the motor casing and removes, and when the motor casing removed the second support below, the pneumatic finger of second Y type can grasp rings to the installation of rings can be realized to the third motor in the pivoted, at the in-process more accurate of installation, and improvement installation effectiveness that can be great.
The present invention in a preferred example may be further configured to: the both sides of installation mechanism all are provided with feed mechanism, feed mechanism is including setting up the second support frame in first support frame length direction both sides, with second support frame fixed connection's vibration dish and the slide of being connected with the vibration dish, first electric jar extends to the slide top.
Through adopting above-mentioned technical scheme, when the installation rings, the automatic feeding of rings can be realized to the vibration dish of first support frame both sides to the installation of whole rings is automatic, thereby can improve the efficiency of motor casing spraying greatly.
The present invention in a preferred example may be further configured to: one side that rings installation device took the feeding towards first transmission band is provided with work piece guiding mechanism, work piece guiding mechanism include with first support frame fixed connection's third support, with two third cylinders of third support fixed connection and respectively with two cylinder output fixed connection's third grip block, two the third cylinder sets up about the central line axial symmetry of first transmission band traffic direction, and two the piston rod of third cylinder all puts towards the central point of first transmission band.
Through adopting above-mentioned technical scheme, in motor casing feeding, two third cylinders start simultaneously to two third grip blocks can remove to motor casing, can adjust motor casing's position, and the convenience is to punching and rings installation operation of motor casing.
The present invention in a preferred example may be further configured to: automatic spraying mechanism is including setting up the third movable plate in first spray booth and second spray booth, the back shaft of being connected with the third movable plate, with back shaft fixed connection's bracing piece and with bracing piece fixed connection spout the ring, third movable plate below is provided with the hydro-cylinder, the piston rod of hydro-cylinder set up and with third movable plate fixed connection, the inner wall that spouts the ring is connected with a plurality of shower nozzles, the back shaft is the hollow shaft, the back shaft intercommunication has the inlet pipe, the passageway that supplies the powder to flow is all seted up in bracing piece and the spout ring.
Through adopting above-mentioned technical scheme, when carrying out the spraying to motor casing, start the hydro-cylinder, the hydro-cylinder supports and moves the third movable plate, makes the third movable plate drive and spouts the ring rebound, spouts the ring and can cup joint in motor casing's the outside, starts the shower nozzle, makes the shower nozzle towards motor casing spraying, spouts a plurality of shower nozzles of ring inner wall and can carry out annular spraying, and with the motor casing phase-match, can guarantee the effect of spraying, makes motor casing's spraying effect better.
The present invention in a preferred example may be further configured to: the supporting shaft is rotatably connected with a third moving plate, a second motor is fixedly connected to the lower end of the third moving plate, a first gear is fixedly connected to the output end of the second motor, the first gear is meshed with a second gear, and the second gear is coaxially and fixedly connected with the supporting shaft.
Through adopting above-mentioned technical scheme, when carrying out the spraying to motor casing, start the second motor, the second motor can drive first gear revolve, and first gear can mesh second gear revolve in the pivoted, can drive the back shaft and rotate in second gear revolve to spout the rotation that the ring can be stable when spouting the ring and reciprocate, can be more even when the pivoted carry out the spraying to motor casing, make the spraying effect better.
The present invention in a preferred example may be further configured to: the automatic blanking device comprises a second workbench arranged below the speed doubling chain body, a second conveying belt arranged on the second workbench and a third conveying belt arranged on the blanking side of the second conveying belt, and the conveying directions of the second conveying belt and the third conveying belt are mutually vertical;
the second clamping mechanism is arranged on the second workbench and comprises a second supporting plate fixedly connected to the second workbench, a fourth air cylinder connected with the second supporting plate in a sliding mode and a fourth clamping plate fixedly connected with the end portion of a piston rod of the fourth air cylinder, and the piston rod of the fourth air cylinder is arranged towards the center of the width direction of the second transmission belt.
Through adopting above-mentioned technical scheme, in the unloading, make the fourth cylinder highly corresponding with motor casing, start the fourth cylinder, make the fourth cylinder drive the third grip block and remove, two third grip blocks can carry out the centre gripping to motor casing, can make motor casing break away from with the lifting hook mutually. The fourth cylinder moves down and drives the motor shell to move to the second transmission belt, the second transmission belt can transmit the motor shell, the motor shell is made to move to the third transmission belt, and therefore automatic blanking of the motor shell is achieved.
In summary, the invention includes at least one of the following beneficial technical effects:
when the motor shell is sprayed, the speed-multiplying chain body drives the lifting hook to move, when the lifting hook moves, the lifting hook sequentially passes through the automatic feeding device, the first spraying chamber, the first drying chamber, the second spraying chamber, the second drying chamber and the automatic discharging device, so that the motor can be driven to sequentially carry out automatic feeding, after the automatic feeding, the motor shell can be sprayed and dried, after the spraying is finished, the motor shell moves into the automatic discharging device, so that the motor shell can be automatically discharged, and the working efficiency of a spraying production line can be greatly improved;
the automatic spraying mechanism in the first spraying chamber can spray the motor shell, the motor after the first spraying enters the first spraying chamber, powder can be dried, the motor after the first spraying and drying enters the second spraying chamber and the second drying chamber, repeated spraying and drying can be performed, the spraying effect on the motor shell is ensured, and no additional spraying is needed, so that the working efficiency is improved;
when carrying out the spraying to motor casing, the third movable plate drives and spouts ring rebound, spouts the ring and can cup joint in motor casing's the outside, starts the shower nozzle, makes the shower nozzle towards motor casing spraying, spouts a plurality of shower nozzles of ring inner wall and can carry out annular spraying, and with the motor casing phase-match, can guarantee the effect of spraying, makes motor casing's spraying effect better, can minimize to spout motor casing's benefit to can improve work efficiency greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of an automated coating line;
FIG. 2 is a schematic diagram of a specific structure of the automatic feeding device;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of a first clamping mechanism;
FIG. 5 is a schematic view of the automatic coating mechanism;
fig. 6 is a schematic diagram of the specific structure of the automatic blanking device.
In the figure, 1, double speed chain body; 2. a workpiece lifting hook; 3. an automatic feeding device; 31. a first table; 32. a first support frame; 33. a first conveyor belt; 4. a first spray booth; 5. a first drying chamber; 6. a second spray chamber; 7. a second drying chamber; 8. an automatic blanking device; 81. a second table; 82. a second conveyor belt; 83. a third conveyor belt; 9. a workpiece adjusting mechanism; 91. a third support; 92. a third cylinder; 93. a third clamping plate; 10. a drilling mechanism; 101. a first bracket; 102. a second cylinder; 103. a first moving plate; 104. an electric drill; 11. an installation mechanism; 111. a second bracket; 112. a second moving plate; 113. a first electric cylinder; 12. a feeding mechanism; 121. a second support frame; 122. a vibrating pan; 123. a slideway; 13. mounting the component; 131. mounting a plate; 132. a third motor; 133. a second Y-shaped pneumatic finger; 14. a lifting platform; 15. a material taking mechanism; 151. a first support plate; 152. a first cylinder; 153. a first Y-shaped pneumatic finger; 154. a first clamping plate; 16. a first clamping mechanism; 161. a first motor; 162. a screw; 163. a sliding block; 164. a movable frame; 165. a second clamping plate; 17. a chute; 18. an automatic spraying mechanism; 181. a third moving plate; 182. a support shaft; 183. a support bar; 184. spraying rings; 19. an oil cylinder; 20. a second motor; 21. a first gear; 22. a second gear; 23. a second clamping mechanism; 231. a second support plate; 232. a fourth cylinder; 233. and a fourth clamping plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the automatic spraying production line disclosed by the invention comprises a speed-multiplying chain body 1, a workpiece hook 2 is connected on the speed-multiplying chain body 1, an automatic feeding device 3, a first spraying chamber 4, a first drying chamber 5, a second spraying chamber 6, a second drying chamber 7 and an automatic discharging device 8 are sequentially arranged along the running direction of the speed-multiplying chain body 1, when the motor shell is sprayed, the speed-multiplying chain body 1 drives the lifting hook to move, and when the lifting hook moves, the lifting hook sequentially passes through the automatic feeding device 3, the first spraying chamber 4, the first drying chamber 5, the second spraying chamber 6, the second drying chamber 7 and the automatic discharging device 8, thereby driving the motor to sequentially carry out automatic feeding, carrying out two times of spraying and drying on the motor shell after the automatic feeding, after the painting is completed, the motor housing is moved into the automatic blanking device 8, so that the motor housing can be automatically blanked.
Referring to fig. 2, the automatic feeding device 3 includes a first worktable 31 disposed below the double-speed chain body 1, a first supporting frame 32 disposed at one side of the first worktable 31, and a first conveyor belt 33 disposed on the first supporting frame 32, and when the motor housing is conveyed, the motor housing is placed on the first conveyor belt 33 to convey the motor housing. The first support frame 32 is sequentially provided with a workpiece adjusting mechanism 9 and a lifting ring mounting device along the running direction of the first conveyor belt 33, and the lifting ring mounting device comprises a drilling mechanism 10 and a mounting mechanism 11. First transmission band 33 drives motor casing and carries out the in-process of transmitting, can adjust motor casing's position in proper order, can drill to motor casing's terminal surface after adjusting motor casing, can install rings at motor casing's tip after drilling.
Referring to fig. 3, the workpiece adjusting mechanism 9 includes a third support 91 fixedly connected to the first support frame 32, two third cylinders 92 fixedly connected to the third support 91, and third clamping plates 93 respectively fixedly connected to output ends of the two third cylinders 92, the two third cylinders 92 are disposed in a line symmetry manner with respect to a center line of the first conveyor belt 33 in the running direction, and piston rods of the two third cylinders 92 face to a center position of the first conveyor belt 33, when the motor housing moves to a position between the two third supports 91, the third cylinders 92 are activated, the third cylinders 92 drive the third clamping plates 93 to move, clamping of the two third clamping plates 93 to the motor housing can be achieved, and thus the position of the motor housing can be located at the center position of the first conveyor belt 33 in the width direction.
Referring to fig. 3, the drilling mechanism 10 includes a first support 101 fixedly connected to the first support frame 32, a second cylinder 102 fixedly connected to the first support 101, a first moving plate 103 fixedly connected to an end of a piston rod of the second cylinder 102, and an electric drill 104 fixedly connected to the first moving plate 103, wherein the first moving plate 103 is slidably connected to the first support 101, and two sets of drilling mechanisms 10 are provided, and the two sets of drilling mechanisms 10 are disposed symmetrically with respect to a center line of the first conveyor belt 33 in the moving direction. When the motor shell moves to the first support 101, the second cylinder 102 is started, the second cylinder 102 pushes the first moving plate 103, the first moving plate 103 slides in the vertical direction of the first support 101, the electric drill 104 moves towards the motor shell, the electric drill 104 is started, the electric drill 104 punches holes in the end face of the motor shell in the moving process, and the punched holes are threaded holes.
Referring to fig. 3, the two sides of the mounting mechanism 11 are provided with the feeding mechanisms 12, each feeding mechanism 12 includes a second support frame 121 disposed on two sides of the first support frame 32 in the length direction, a vibration plate 122 fixedly connected to the second support frame 121, and a slide 123 connected to the vibration plate 122, when the hanging ring is mounted, the hanging ring is placed in the vibration plate 122, and the vibration plate 122 can achieve vibration feeding of the hanging ring, so that the hanging ring can move in the slide 123, and feeding of the hanging ring is achieved.
Referring to fig. 3, the mounting mechanism 11 includes a second bracket 111 fixedly connected to the first support frame 32, a second moving plate 112 slidably connected to the second bracket 111, and two first electric cylinders 113 fixedly connected to the second moving plate 112, an electric rail may be disposed on the second bracket 111, the second moving plate 112 may be connected to the electric rail, the first electric cylinders 113 extend above the slide 123, the two first electric cylinders 113 are slidably connected to the mounting assembly 13, the mounting assembly 13 includes a mounting plate 131 slidably connected to the first electric cylinders 113, a third motor 132 fixedly connected to the mounting plate 131, and a second Y-shaped pneumatic finger 133 fixedly connected to an output end of the third motor 132, and an output end of the second Y-shaped pneumatic finger 133 is disposed downward.
Referring to fig. 3, when the flying ring is installed, the first electric cylinder 113 is started, the installation plate 131 slides on the first electric cylinder 113, so that the third motor 132 and the second Y-shaped pneumatic finger 133 can move synchronously, when the second Y-shaped pneumatic finger 133 moves above the slide 123, the flying ring can be clamped, the second moving plate 112 slides in the vertical direction of the second support 111, so that the flying ring is separated from the slide 123, when the second Y-shaped pneumatic finger 133 moves above the threaded hole of the motor housing, the first motor 161 is started, and simultaneously the second moving plate 112 moves downwards, so that the flying ring can be installed in the threaded hole, and the installation of the flying ring is realized.
Referring to fig. 2, the first work platform 31 is slidably connected to the lifting platform 14, the lifting platform 14 slides in the vertical direction of the first work platform 31, the lifting platform 14 can be driven by the air cylinder to lift, and when the motor housing moves to the upper end of the lifting platform 14, the lifting platform 14 can move upwards, so that the height of the motor housing corresponds to the height of the lifting hook. Be provided with feeding agencies 15 on lift platform 14, feeding agencies 15 include with lift platform 14 upper end fixed connection's first backup pad 151, with first backup pad 151 fixed connection's first cylinder 152, with first pneumatic finger 153 of first Y type of first cylinder 152 piston rod tip fixed connection and with the first grip block 154 of the pneumatic finger 153 output connection of first Y type, the output of first cylinder 152 piston rod and the pneumatic finger 153 of first Y type all sets up towards first transmission band 33.
After the hanging ring is installed, the first air cylinder 152 is started, the first air cylinder 152 drives the first Y-shaped pneumatic finger 153 to move towards the first transmission belt 33, when the first clamping plate 154 moves to one side of the motor shell, the first Y-shaped pneumatic finger 153 is started, the first clamping plate 154 clamps the motor shell, and then the first air cylinder 152 is started, so that the first air cylinder 152 drives the shell to the lifting platform 14, and the motor shell is separated from the first transmission belt 33.
Referring to fig. 4, a first clamping mechanism 16 is disposed on the lifting platform 14, the first clamping mechanism 16 includes a first motor 161 fixedly connected to the lifting platform 14, two screws 162 fixedly connected to an output end of the first motor 161, two sliding blocks 163 threaded on the two screws 162, a moving frame 164 fixedly connected to the sliding blocks 163, and a second clamping plate 165 fixedly connected to the moving frame 164, the two screws 162 are disposed in opposite thread directions, a sliding slot 17 for allowing the moving frame 164 to slide is disposed on the lifting platform 14, and the two second clamping plates 165 are disposed on two sides of the first cylinder 152 in the axial direction of the piston rod.
When motor casing placed in lift platform 14 upper end, start first motor 161, first motor 161 drives two screw rods 162 synchronous rotation, two sliding block 163 can slide on the axial of screw rod 162, sliding block 163 drives and removes frame 164 and remove, remove frame 164 and can drive second grip block 165 and remove, two second grip block 165 realize the centre gripping to motor casing, make motor casing more steady when removing.
Referring to fig. 5, the automatic spraying mechanisms 18 (the first spraying chamber 4 is taken as an example in the figure) are arranged in the first spraying chamber 4 and the second spraying chamber 6, the automatic spraying mechanisms 18 include a third moving plate 181 arranged in the first spraying chamber 4 and the second spraying chamber 6, a supporting shaft 182 rotatably connected with the third moving plate 181, a supporting rod 183 fixedly connected with the supporting shaft 182, and a spraying ring 184 fixedly connected with the supporting rod 183, an oil cylinder 19 is arranged below the third moving plate 181, a piston rod of the oil cylinder 19 is arranged upward and fixedly connected with the third moving plate 181, the oil cylinder 19 is started, the oil cylinder 19 can support the third moving plate 181 to move upward, so that the spraying ring 184 moves to the outer side of the motor housing, the inner wall of the spraying ring 184 is connected with a plurality of nozzles, and the nozzles are uniformly distributed in a ring shape, during movement of the spray ring 184, the spray head is actuated to spray the motor housing.
Referring to fig. 5, the supporting shaft 182 is a hollow shaft, the supporting shaft 182 is communicated with a feeding pipe, a bearing is arranged between the supporting shaft 182 and the feeding pipe, the supporting rod 183 and the spraying ring 184 are both provided with a channel for powder to flow, and during spraying, the powder enters the spraying ring 184 through the feeding pipe. The lower end of the third moving plate 181 is fixedly connected with a second motor 20, the output end of the second motor 20 is fixedly connected with a first gear 21, the first gear 21 is engaged with a second gear 22, and the second gear 22 is coaxially and fixedly connected with the supporting shaft 182. When spouting ring 184 and carrying out the spraying to motor casing, can start second motor 20, second motor 20 can drive first gear 21 and rotate, and first gear 21 meshes second gear 22, and second gear 22 drives back shaft 182 and rotates to can drive when back shaft 182 rotates and spout ring 184 synchronous revolution, make and spout ring 184 at the steady rotation of in-process that reciprocates, can be more even to the spraying of motor casing when the pivoted.
Referring to fig. 6, the automatic blanking device 8 includes a second workbench 81 disposed below the speed-doubling chain body 1, a second transmission belt 82 disposed on the second workbench 81, and a third transmission belt 83 disposed on a blanking side of the second transmission belt 82, the second transmission belt 82 and the third transmission belt 83 are perpendicular to each other in a transport direction, after the spraying of the motor housing is completed, the motor housing enters the second transmission belt 82, the second transmission belt 82 can drive the motor housing to move, and the motor housing enters the third transmission belt 83 after being discharged from the second transmission belt 82, so that the motor housing can be transmitted.
Referring to fig. 6, a second clamping mechanism 23 is disposed on the second worktable 81, the second clamping mechanism 23 includes a second supporting plate 231 fixedly connected to the second worktable 81, a fourth cylinder 232 connected to the second supporting plate 231 in a sliding manner, and a fourth clamping plate 233 fixedly connected to an end of a piston rod of the fourth cylinder 232, a piston rod of the fourth cylinder 232 is disposed toward a center position in a width direction of the second conveying belt 82, the second supporting plate 231 may be connected to a motor-driven rail, the fourth cylinder 232 is connected to the motor-driven rail, and during blanking, the height of the fourth cylinder 232 corresponds to that of the motor housing, the fourth cylinder 232 is activated to drive the fourth clamping plate 233 to move, and the two fourth clamping plates 233 can clamp the motor housing, so that the motor housing can be separated from a hook, and automatic blanking of the motor housing can be achieved.
The implementation principle of the embodiment is as follows: when carrying out the spraying to motor casing, doubly fast chain line body 1 drives the lifting hook and removes, can pass through automatic feeding device 3, first spray booth 4, first drying chamber 5, second spray booth 6, second drying chamber 7 and automatic unloader 8 in proper order when the lifting hook removes.
When the motor casing moves to between two third supports 91, start third cylinder 92, third cylinder 92 drives third grip block 93 and removes, can realize the centre gripping to the motor casing to two third grip blocks 93 to can make the position of motor casing be located the central point of first conveyer belt 33 width direction and put.
When the motor shell moves to the first support 101, the second cylinder 102 is started, the second cylinder 102 pushes the first moving plate 103, the first moving plate 103 slides in the vertical direction of the first support 101, the electric drill 104 moves towards the motor shell, the started electric drill 104 enables the electric drill 104 to punch holes in the end face of the motor shell in the moving process, and the punched holes are threaded holes.
When the hanging ring is installed, the first electric cylinder 113 is started, the installation plate 131 slides on the first electric cylinder 113, so that the third motor 132 and the second Y-shaped pneumatic finger 133 can move synchronously, when the second Y-shaped pneumatic finger 133 moves to the position above the slide rail 123, the hanging ring can be clamped, the second moving plate 112 slides in the vertical direction of the second support 111, so that the hanging ring is separated from the slide rail 123, when the second Y-shaped pneumatic finger 133 moves to the position above the threaded hole of the motor shell, the first motor 161 is started, and meanwhile, the second moving plate 112 moves downwards, so that the hanging ring can be installed in the threaded hole, and the installation of the hanging ring is realized.
After the lifting ring is installed, the first air cylinder 152 is started, the first air cylinder 152 drives the first Y-shaped pneumatic finger 153 to move towards the first transmission belt 33, when the first clamping plate 154 moves to one side of the motor shell, the first Y-shaped pneumatic finger 153 is started, the first clamping plate 154 clamps the motor shell, and then the first air cylinder 152 is started, so that the first air cylinder 152 drives the shell to the lifting platform 14.
When motor casing placed in lift platform 14 upper end, start first motor 161, first motor 161 drives two screw rods 162 synchronous rotation, two sliding block 163 can slide on the axial of screw rod 162, sliding block 163 drives and removes frame 164 and remove, remove frame 164 and can drive second grip block 165 and remove, two second grip block 165 realize the centre gripping to motor casing, make motor casing more steady when removing.
When the motor shell is sprayed, the oil cylinder 19 is started, the oil cylinder 19 can push the third moving plate 181 to move upwards, the spraying ring 184 is moved to the outer side of the motor shell, the second motor 20 is started simultaneously, the second motor 20 can drive the first gear 21 to rotate, the first gear 21 is meshed with the second gear 22, the second gear 22 drives the supporting shaft 182 to rotate, the spraying ring 184 can be driven to synchronously rotate when the supporting shaft 182 rotates, and then the sprayer is started to spray to the motor shell.
When the unloading, make the fourth cylinder 232 highly corresponding with motor casing, start fourth cylinder 232, make the fourth cylinder 232 drive third grip block 93 and remove, two third grip blocks 93 can carry out the centre gripping to motor casing, can make motor casing break away from with the lifting hook mutually to can realize motor casing's automatic unloading.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides an automatic change spraying production line, includes doubly fast chain line body (1), be connected with work piece lifting hook (2), its characterized in that on doubly fast chain line body (1): the automatic feeding device (3), the first spraying chamber (4), the first drying chamber (5), the second spraying chamber (6), the second drying chamber (7) and the automatic discharging device (8) are sequentially arranged along the running direction of the speed-multiplying chain body (1), and automatic spraying mechanisms (18) are arranged in the first spraying chamber (4) and the second spraying chamber (6).
2. An automated painting production line according to claim 1, characterized in that: the automatic feeding device (3) comprises a first workbench (31) arranged below the speed-multiplying chain body (1), a first support frame (32) arranged on one side of the first workbench (31) and a first transmission belt (33) arranged on the first support frame (32);
sliding connection has lift platform (14) on first workstation (31), lift platform (14) are slided in the vertical direction along first workstation (31), be provided with feeding agencies (15) on lift platform (14), feeding agencies (15) include first backup pad (151) with lift platform (14) upper end fixed connection, first cylinder (152) with first backup pad (151) fixed connection, with first cylinder (152) piston rod tip fixed connection's first Y type pneumatic finger (153) and with first Y type pneumatic finger (153) output connection's first grip block (154), the output of first cylinder (152) piston rod and first Y type pneumatic finger (153) all sets up towards first transmission band (33).
3. An automated painting production line according to claim 2, characterized in that: be provided with first fixture (16) on lift platform (14), first fixture (16) include with lift platform (14) fixed connection first motor (161), with two screw rods (162) of first motor (161) output end fixed connection, respectively the screw thread cover establish two sliding block (163) on two screw rods (162), with sliding block (163) fixed connection remove frame (164) and with remove frame (164) fixed connection's second grip block (165), two the screw thread direction of screw rod (162) sets up for opposite, offer spout (17) that supply to remove frame (164) and slide on lift platform (14), two second grip block (165) set up the both sides in first cylinder (152) piston rod axis direction.
4. An automated painting production line according to claim 2, characterized in that: a lifting ring mounting device is arranged on the first conveying belt (33), and comprises a drilling mechanism (10) and a mounting mechanism (11);
the drilling mechanism (10) comprises a first support (101) fixedly connected with a first support frame (32), a second air cylinder (102) fixedly connected with the first support (101), a first moving plate (103) fixedly connected with the end part of a piston rod of the second air cylinder (102) and an electric drill (104) fixedly connected with the first moving plate (103), wherein the first moving plate (103) is connected with the first support (101) in a sliding manner, two groups of drilling mechanisms (10) are arranged, and the two groups of drilling mechanisms (10) are arranged in a line-axial symmetry mode relative to the center line of the running direction of a first transmission belt (33);
installation mechanism (11) include with first support frame (32) fixed connection second support (111), with second support (111) slide second movable plate (112) of being connected and with two first electric jar (113) of second movable plate (112) fixed connection, two all slide on first electric jar (113) and be connected with installation component (13), installation component (13) including with first electric jar (113) slide mounting panel (131) of being connected, with mounting panel (131) fixed connection third motor (132) and with third motor (132) output end fixed connection's the pneumatic finger of second Y type (133), the output of the pneumatic finger of second Y type (133) sets up down.
5. An automated painting production line according to claim 4, characterized in that: the both sides of installation mechanism (11) all are provided with feed mechanism (12), feed mechanism (12) including set up second support frame (121) in first support frame (32) length direction both sides, with vibration dish (122) of second support frame (121) fixed connection and with slide (123) that vibration dish (122) are connected, first electric jar (113) extend to slide (123) top.
6. An automated painting production line according to claim 4, characterized in that: one side that rings installation device fed towards first conveyer belt (33) is provided with work piece guiding mechanism (9), work piece guiding mechanism (9) include with first support frame (32) fixed connection third support (91), with two third cylinder (92) of third support (91) fixed connection and respectively with two cylinder output fixed connection's third grip block (93), two third cylinder (92) set up about the central line axis symmetry of first conveyer belt (33) traffic direction, and two the piston rod of third cylinder (92) all puts towards the central point of first conveyer belt (33).
7. An automated painting production line according to claim 1, characterized in that: automatic spraying mechanism (18) including setting up third movable plate (181) in first spray booth (4) and second spray booth (6), back shaft (182) be connected with third movable plate (181), bracing piece (183) with back shaft (182) fixed connection and spout ring (184) with bracing piece (183) fixed connection, third movable plate (181) below is provided with hydro-cylinder (19), the piston rod of hydro-cylinder (19) set up and with third movable plate (181) fixed connection, the inner wall of spouting ring (184) is connected with a plurality of shower nozzles, back shaft (182) are the hollow shaft, back shaft (182) intercommunication has the inlet pipe, all set up the passageway that supplies the powder to flow in bracing piece (183) and spout ring (184).
8. An automated painting production line according to claim 7, characterized in that: the supporting shaft (182) is rotatably connected with a third moving plate (181), the lower end of the third moving plate (181) is fixedly connected with a second motor (20), a first gear (21) fixedly connected with the output end of the second motor (20) and a second gear (22) meshed with the first gear (21), and the second gear (22) is coaxially and fixedly connected with the supporting shaft (182).
9. An automated painting production line according to claim 1, characterized in that: the automatic blanking device (8) comprises a second workbench (81) arranged below the speed doubling chain body (1), a second conveying belt (82) arranged on the second workbench (81), and a third conveying belt (83) arranged on the blanking side of the second conveying belt (82), wherein the conveying directions of the second conveying belt (82) and the third conveying belt (83) are mutually vertical;
be provided with second fixture (23) on second workstation (81), second fixture (23) including fixed connection second backup pad (231) on second workstation (81), with second backup pad (231) slide fourth cylinder (232) of being connected and with fourth cylinder (232) piston rod end fixed connection's fourth grip block (233), the piston rod of fourth cylinder (232) is towards the central point of second transmission band (82) width direction and is put the setting.
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| CN111940214A (en) * | 2020-08-21 | 2020-11-17 | 东莞市联匠智能装备有限公司 | Multi-process robot automatic production line and automatic production method |
| CN112371414A (en) * | 2020-11-06 | 2021-02-19 | 芜湖辉林奥远自动化科技有限公司 | Continuous automatic spraying system for pipeline outer wall treatment |
| CN112808490A (en) * | 2021-01-05 | 2021-05-18 | 骆茂斌 | Automatic production process of barbell disc |
| CN113787660A (en) * | 2021-09-28 | 2021-12-14 | 绍兴市新建金属装璜有限公司 | Electrostatic plastic-coated automatic production line and plastic-coated drying method suitable for railing products |
| CN113786945A (en) * | 2021-09-05 | 2021-12-14 | 广州市加杰机械设备有限公司 | Automatic coating production line device and method |
| CN113877772A (en) * | 2021-11-09 | 2022-01-04 | 怀化华晨电子科技有限公司 | A adhesive deposite device for production of electronic component circuit board |
| CN114083016A (en) * | 2021-11-30 | 2022-02-25 | 重庆海塑南邦铝业有限公司 | Multi-station working line for aluminum alloy door and window frame profiles |
| CN114226108A (en) * | 2021-11-29 | 2022-03-25 | 卢大勇 | Industrial automation coating line |
| CN114273952A (en) * | 2022-01-11 | 2022-04-05 | 枣庄学院 | Follow-up type automatic aluminum profile feeding and punching hook method |
| CN115155868A (en) * | 2022-07-11 | 2022-10-11 | 厦门视界至尚新材料有限公司 | Painting equipment for water resistance of plates and technological method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111940214A (en) * | 2020-08-21 | 2020-11-17 | 东莞市联匠智能装备有限公司 | Multi-process robot automatic production line and automatic production method |
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| CN112808490A (en) * | 2021-01-05 | 2021-05-18 | 骆茂斌 | Automatic production process of barbell disc |
| CN113786945A (en) * | 2021-09-05 | 2021-12-14 | 广州市加杰机械设备有限公司 | Automatic coating production line device and method |
| CN113787660B (en) * | 2021-09-28 | 2023-03-24 | 周旭芳 | Electrostatic plastic-coated automatic production line and plastic-coated drying method suitable for railing products |
| CN113787660A (en) * | 2021-09-28 | 2021-12-14 | 绍兴市新建金属装璜有限公司 | Electrostatic plastic-coated automatic production line and plastic-coated drying method suitable for railing products |
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| CN114226108A (en) * | 2021-11-29 | 2022-03-25 | 卢大勇 | Industrial automation coating line |
| CN114083016A (en) * | 2021-11-30 | 2022-02-25 | 重庆海塑南邦铝业有限公司 | Multi-station working line for aluminum alloy door and window frame profiles |
| CN114083016B (en) * | 2021-11-30 | 2022-12-27 | 重庆海塑南邦铝业有限公司 | Multi-station working line for aluminum alloy door and window frame profiles |
| CN114273952B (en) * | 2022-01-11 | 2022-11-18 | 枣庄学院 | Follow-up type automatic aluminum profile feeding and punching hook method |
| CN114273952A (en) * | 2022-01-11 | 2022-04-05 | 枣庄学院 | Follow-up type automatic aluminum profile feeding and punching hook method |
| CN115155868A (en) * | 2022-07-11 | 2022-10-11 | 厦门视界至尚新材料有限公司 | Painting equipment for water resistance of plates and technological method thereof |
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