CN214864575U - Take door leaf intelligence spraying line of robot - Google Patents
Take door leaf intelligence spraying line of robot Download PDFInfo
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- CN214864575U CN214864575U CN202121068710.XU CN202121068710U CN214864575U CN 214864575 U CN214864575 U CN 214864575U CN 202121068710 U CN202121068710 U CN 202121068710U CN 214864575 U CN214864575 U CN 214864575U
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Abstract
The utility model relates to a door leaf intelligent spraying line with a robot, which comprises a door leaf clamp for clamping and supporting a door leaf and a chain conveying device for conveying the door leaf clamp, wherein a door leaf scanning area, a door leaf front spraying area, a door leaf front coating area, a door leaf reverse spraying area and a door leaf reverse coating area are sequentially arranged along the conveying direction of the chain conveying device; a three-dimensional scanning device is arranged on the door leaf scanning area, and the three-dimensional size and/or shape of the door leaf is scanned through the three-dimensional scanning device; spraying robots are respectively arranged outside the door leaf front spraying area and the door leaf back spraying area, and the front side and the back side of the door leaf are respectively sprayed by the spraying robots; and the door leaf front coating area and the door leaf back coating area respectively carry out manual detection and manual coating on the front and back spraying conditions of the door leaf. The spraying device has the characteristics of simple and reasonable structure, clear production and processing flow planning, high automation degree, high production efficiency, low cost, safe and reliable spraying process and the like, and is high in practicability.
Description
Technical Field
The utility model relates to a take door leaf intelligence spraying line of robot.
Background
Chinese patent document No. CN109939871A discloses a robot spraying line for multi-variety solid wood furniture in 2019, 6.28.A robot spraying line for multi-variety solid wood furniture comprises a spray chamber, a drying chamber and a feeding and discharging mechanism, wherein the feeding and discharging mechanism comprises a bracket, a transverse moving motor, a vertical lifting motor, a transverse moving frame, a supporting frame, a clamping cylinder and a lifting arm; the spray booth is arranged on one side of the support, the support extends into the spray booth, a spray turntable is arranged in the spray booth, a baffle plate is arranged on the inner side of the spray booth, a spray nozzle is arranged at the upper part of the baffle plate, a dust removal fan is arranged at the upper part of the spray nozzle, and a water tank is arranged at the bottom of the spray booth; the drying chamber is arranged on the other side of the support, a fan is arranged at the top of the drying chamber, and vent holes are formed in the periphery of the drying chamber. The device can move the clamping tool between the two chambers after clamping, replaces the carrying process of workers, greatly reduces the working strength and improves the working efficiency; however, the spraying line realizes spraying only by a spray head, the spraying quality of the spraying line cannot be guaranteed, and meanwhile, the feeding and discharging mechanism is complex in structure, so that paint or sizing materials sprayed on the surface of furniture can be scraped and worn when the furniture is clamped and displaced, and the spraying quality of finished products is reduced. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take door leaf intelligence spraying line of robot to overcome the weak point among the prior art.
According to a take door leaf intelligence spraying line of robot of this purpose design, including the door leaf anchor clamps that are used for the clamping and support the door leaf, be used for carrying the chain conveyor of door leaf anchor clamps, its characterized in that: the chain conveying device is sequentially provided with a door leaf scanning area, a door leaf front spraying area, a door leaf front coating area, a door leaf back coating area and a door leaf back coating area along the conveying direction of the chain conveying device.
And a three-dimensional scanning device is arranged on the door leaf scanning area, and the three-dimensional size and/or shape of the door leaf is scanned by the three-dimensional scanning device.
And spraying robots are respectively arranged outside the door leaf front spraying area and the door leaf back spraying area, and the front side and the back side of the door leaf are respectively sprayed by the spraying robots.
And the door leaf front coating area and the door leaf back coating area respectively carry out manual detection and/or manual coating on the front surface and the back surface spraying conditions of the door leaf.
The door leaf scanning area is provided with a hanging frame, and the hanging frame is provided with a slide rail; the three-dimensional scanning equipment comprises a non-light-transmitting box body, a laser and a camera; the non-light-transmitting box body is positioned right above the chain conveying device, is arranged on the slide rail in a sliding mode, and is open at the bottom; the laser and the camera are respectively arranged in the non-light-transmitting box body, and scan the three-dimensional size and/or shape of the door leaf on the chain conveying device through the open bottom of the non-light-transmitting box body, and send the scan data to the spraying robot so as to control the spraying robot to spray the front side and the back side of the door leaf.
The hanging rack is provided with a connecting rod along the conveying direction of the chain conveying device; the sliding rail is fixedly arranged on the connecting rod, and a rack is fixedly arranged on the sliding rail; the non-light-transmitting box body is fixedly provided with a connecting plate, the connecting plate is fixedly provided with a sliding block and a motor frame, the motor frame is fixedly provided with a sliding driving motor, and the sliding driving motor is in driving connection with a gear and is meshed with the rack through the gear; the non-light-transmitting box body slides on the hanging rack in a reciprocating mode through the matching of the sliding driving motor, the gear, the rack, the sliding block and the sliding rail, and therefore the laser and the camera can scan the three-dimensional size and/or shape of the door leaf.
The door leaf clamp comprises a frame, the left side and the right side of the frame are respectively placed on the chain conveying devices, and the door leaf clamp is conveyed on the door leaf scanning area, the door leaf front side spraying area, the door leaf front side coating area, the door leaf back side spraying area and the door leaf back side coating area in sequence through the chain conveying devices.
The front end and the rear end of the frame are respectively provided with a fixed clamping plate and a movable clamping plate; a space is formed between the fixed clamping plate and the movable clamping plate, and the door leaf is clamped and supported through the space; a sliding assembly is arranged between the movable clamping plate and the frame, the movable clamping plate is arranged on the frame in a sliding mode through the sliding assembly, and the distance between the movable clamping plate and the fixed clamping plate is adjusted when the movable clamping plate slides.
The front side coating supplement area and the back side coating supplement area of the door leaf are both provided with a first lifting mechanism and a second lifting mechanism; the fixed clamping plate and the movable clamping plate are lifted on the chain conveying device through the cooperation of the first lifting mechanism and the second lifting mechanism when being conveyed to the door leaf front surface coating supplementing area and the door leaf back surface coating supplementing area; the first lifting mechanism is correspondingly arranged on one side of the fixed clamping plate and is provided with a turnover mechanism for turning over the door leaf, and a lifting assembly is arranged between the turnover mechanism and the first lifting mechanism; the second lifting mechanism is correspondingly arranged on one side of the movable clamping plate.
The first lifting mechanism comprises a first supporting base, a first front lifting cylinder and a second front lifting cylinder, wherein the first front lifting cylinder and the second front lifting cylinder are respectively arranged on the left side and the right side of the first supporting base; and a lifting cross beam is arranged between the first front lifting cylinder and the second front lifting cylinder.
A first piston rod is arranged on the first front lifting cylinder, and a first lifting supporting plate is arranged at one end of the first piston rod; one side of the lifting cross beam and the first piston rod are respectively connected with the first lifting supporting plate in a matching mode.
A second piston rod is arranged on the second front lifting cylinder, and a second lifting supporting plate is arranged at one end of the second piston rod; the other side of the lifting beam and the second piston rod are respectively connected with a second lifting supporting plate in a matching manner.
And a first lifting guide assembly is arranged between the first lifting supporting plate and the first supporting base, and between the second lifting supporting plate and the first supporting base.
The lifting assembly comprises a lifting cylinder fixedly arranged on a lifting cross beam, and a third piston rod is arranged on the lifting cylinder; the lifting assembly further comprises a lifting plate which is connected with the third piston rod in a matched mode.
The turnover mechanism comprises a turnover reducer fixedly arranged on the lifting plate, a turnover motor is arranged on one side of the turnover reducer, and the turnover motor is connected with the turnover reducer in a matching way; the turnover mechanism further comprises a protective cover, and a transmission gear group which is connected with the turnover speed reducer in a matched mode is arranged in the protective cover.
And a second lifting guide component is also arranged between the lifting plate and the lifting beam.
The sliding assembly comprises a first sliding block and a second sliding block which are respectively arranged at the left side and the right side of the movable clamping plate, and one sides of the first sliding block and the second sliding block are respectively contacted with the inner side surface of the frame; the first sliding block is provided with a first movable part which is contacted with the top surface of the frame; and a second movable part which is contacted with the top surface of the frame is arranged on the second sliding block.
More than one front supporting block is arranged on the fixing clamping plate, and a front positioning groove is formed in the front supporting block; and a front positioning rod is arranged on the door leaf corresponding to the front positioning groove.
More than one rear supporting block is arranged on the movable clamping plate, and a rear positioning groove is formed in the rear supporting block; and a rear positioning rod is arranged on the door leaf corresponding to the rear positioning groove.
The second lifting mechanism comprises a second supporting base, and a first rear lifting cylinder and a second rear lifting cylinder which are respectively arranged at the left side and the right side of the second supporting base; and a fourth piston rod is arranged on the first rear lifting cylinder, a first lifting positioning plate is arranged at one end of the fourth piston rod, and the first lifting positioning plate is connected with the fourth piston rod in a matching manner.
The first movable part is provided with a first clamping groove which slides along the first lifting positioning plate; the first lifting positioning plate is partially embedded into the first clamping groove.
And a fifth piston rod is arranged on the second rear lifting cylinder, a second lifting positioning plate is arranged at one end of the fifth piston rod, and the second lifting positioning plate is connected with the fifth piston rod in a matching manner.
A second clamping groove which slides along the second lifting positioning plate is arranged on the second movable part; the second lifting positioning plate is partially embedded into the second clamping groove.
And a third lifting guide assembly is further arranged between the first lifting positioning plate and the second supporting base respectively.
The chain conveying device comprises a machine tool, a rotating cross rod, a left conveying chain, a right conveying chain, a transmission chain wheel, a power transmission chain wheel, a conveying driving motor and a conveying speed reducer.
The two rotating cross rods are respectively and rotatably arranged at the front end and the rear end of the machine tool; the four transmission chain wheels are respectively in transmission connection with the front and the rear rotating cross rods; the left and right conveying chains are respectively wound on the transmission chain wheels at the front and rear ends; the conveying driving motor and the conveying speed reducer are respectively fixedly arranged on the machine tool and are in driving connection; the two power transmission chain wheels are arranged, one power transmission chain wheel is in transmission connection with one transmission chain wheel, and the other power transmission chain wheel is in driving connection with the conveying speed reducer; the power transmission chains are respectively wound on the two power transmission chain wheels.
The door leaf clamp is placed on the left conveying chain and the right conveying chain; the left and right conveying chains rotate on the machine tool through the matching of the rotating cross rod, the left and right conveying chains, the transmission chain wheel, the power transmission chain wheel, the conveying driving motor and the conveying speed reducer, and the door leaf clamp is conveyed on the door leaf scanning area, the door leaf front side spraying area, the door leaf front side coating area, the door leaf back side spraying area and the door leaf back side coating area in sequence during rotation.
The outer sides of the left and right conveying chains are also provided with guide plates; the door leaf clamp is guided and conveyed on the machine tool through the guide plate.
The utility model discloses an improvement of above-mentioned structure, compared with the prior art, has following advantage:
1. the door leaf scanning area can scan the three-dimensional size and/or shape of the door leaf on the chain conveying device, and modeling of the door leaf is facilitated, so that the spraying robot can perform spraying operation on the door leaf according to the running track in the later stage, and production efficiency and finished product quality are improved.
2. The front spraying area and the back spraying area of the door leaf are respectively sprayed on the front side and the back side of the door leaf through the spraying robot, and meanwhile, the spraying track of the spraying robot is planned according to the scanning information of the three-dimensional scanning equipment, so that the production efficiency is further improved, the quality of finished products is ensured, the condition of manual participation can be reduced, the production cost is reduced, stripping or paint is saved, and the purposes of environmental protection and high efficiency are achieved.
3. The front coating area and the back coating area of the door leaf are designed with manual detection and coating positions, manual work is used for participating in spraying production, so that the front coating condition and the back coating condition of the door leaf are observed manually, manual coating is carried out according to the observation condition, the quality of finished products is further guaranteed, and the appearance of the sprayed defective products is reduced.
Comprehensively, it has simple structure reasonable, and production and processing flow plans clearly, and degree of automation is strong, and production efficiency is high, with low costs and spraying process characteristics such as safe, reliable, the practicality is strong.
Drawings
Fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.
Fig. 2 and fig. 3 are schematic views of an assembly structure of the hanging rack and the three-dimensional scanning device according to an embodiment of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is an enlarged view of fig. 3 at B.
Fig. 6 and 7 are schematic exploded structural diagrams of a three-dimensional scanning device according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of a chain conveying device according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of a door leaf on a frame according to an embodiment of the present invention.
Fig. 10 is a schematic structural view illustrating the turnover mechanism and the movable clamping plate according to an embodiment of the present invention.
Fig. 11 is a schematic view of a three-dimensional structure of a door leaf fixture, a lifting mechanism, and a turnover mechanism according to an embodiment of the present invention.
Fig. 12 is a schematic view of another three-dimensional structure of the door leaf fixture, the lifting mechanism, and the turnover mechanism according to an embodiment of the present invention.
Fig. 13 is an enlarged view at C in fig. 12.
Fig. 14 is an enlarged view of fig. 12 at D.
Fig. 15 is an enlarged view of fig. 12 at E.
Fig. 16 is a schematic view of an internal structure of the turnover mechanism according to an embodiment of the present invention.
Fig. 17 is a schematic structural diagram of a frame according to an embodiment of the present invention.
Fig. 18 is a schematic structural diagram of a first lifting mechanism according to an embodiment of the present invention.
Fig. 19 is a schematic structural diagram of a second lifting mechanism according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-19, the intelligent door leaf spraying line with the robot comprises a door leaf clamp for clamping and supporting a door leaf 2 and a chain conveying device for conveying the door leaf clamp, wherein a door leaf scanning area V, a door leaf front spraying area W, a door leaf front coating area X, a door leaf back coating area Y and a door leaf back coating area Z are sequentially arranged along the conveying direction of the chain conveying device.
A three-dimensional scanning device is arranged on the door leaf scanning area V, and the three-dimensional size and/or shape of the door leaf 2 is scanned by the three-dimensional scanning device.
And spraying robots 40 are respectively arranged outside the door leaf front spraying area W and the door leaf back spraying area Y, and the front side and the back side of the door leaf 2 are respectively sprayed by the spraying robots 40.
The door leaf scanning area V can scan the three-dimensional size and/or shape of the door leaf 2 on the chain conveying device, so that the door leaf 2 can be conveniently modeled, the spraying operation of the door leaf 2 can be carried out by the spraying robot 40 in the later stage according to the running track, and the production efficiency and the finished product quality are improved. Meanwhile, the spraying track of the spraying robot 40 is planned according to the scanning information of the three-dimensional scanning device, so that the production efficiency is further improved, the quality of finished products is ensured, the manual participation condition can be reduced, the production cost is reduced, the stripping or paint is saved, and the purposes of environmental protection and high efficiency are achieved.
And the door leaf front coating area X and the door leaf back coating area Z are used for respectively carrying out manual detection and/or manual coating on the front surface spraying condition and the back surface spraying condition of the door leaf 2. The front coating area X and the back coating area Z of the door leaf are provided with manual detection and coating positions, manual work is used for participating in spraying production, the front coating condition and the back coating condition of the door leaf are observed manually, manual coating is carried out according to the observation condition, the quality of finished products is further guaranteed, and the appearance of the sprayed defective products is reduced.
As shown in fig. 2 to 7, a hanger 41 is disposed on the door leaf scanning area V, and a slide rail 42 is disposed on the hanger 41; the three-dimensional scanning device comprises a non-light-transmitting box 43, a laser 44 and a camera 45; the non-light-transmitting box body 43 is positioned right above the chain conveying device, is arranged on the slide rail 42 in a sliding manner, and has an open bottom; the laser 44 and the camera 45 are respectively arranged in the non-light-transmitting box 43, and respectively scan the three-dimensional size and/or shape of the door leaf 2 on the chain conveying device through the open bottom of the non-light-transmitting box 43, and send the scanning data to the spraying robot 40, so as to control the spraying robot 40 to spray the front side and the back side of the door leaf 2.
The hanger 41 is provided with a connecting rod 46 along the conveying direction of the chain conveying device; the slide rail 42 is fixedly arranged on the connecting rod 46, and a rack 47 is fixedly arranged on the slide rail; a connecting plate 48 is fixedly arranged on the non-light-transmitting box body 43, a sliding block 49 and a motor frame 50 are fixedly arranged on the connecting plate 48, a sliding driving motor 51 is fixedly arranged on the motor frame 50, and the sliding driving motor 51 is in driving connection with a gear 52 and is meshed with the rack 47 through the gear 52; the non-light-transmitting box 43 slides on the hanger 41 in a reciprocating manner through the cooperation of the sliding drive motor 51, the gear 52, the rack 47, the slider 49 and the slide rail 42, so as to realize the scanning of the laser 44 and the camera 45 on the three-dimensional size and/or shape of the door leaf 2.
The laser 44 and the camera 45 can slide on the connecting rod 46 in a reciprocating manner, so that the three-dimensional size and/or shape of the door leaf 2 such as length, height, width, groove, pattern and the like can be scanned; meanwhile, the door leaf 2 is in a static state when reaching the door leaf scanning area V, so that the problem that the laser 44 and the camera 45 cannot effectively scan the three-dimensional size and/or shape of the door leaf 2 due to the left-right shaking, up-down jumping and other problems in the conveying process of the door leaf 2 is solved, and the three-dimensional size and/or shape of the door leaf 2 is scanned more accurately.
As shown in fig. 9-19, the door leaf fixture includes a frame 1, the left and right sides of the frame 1 are respectively placed on a chain conveyor, and the door leaf fixture is sequentially conveyed on a door leaf scanning area V, a door leaf front side spraying area W, a door leaf front side coating area X, a door leaf back side spraying area Y, and a door leaf back side coating area Z by the chain conveyor.
The front end and the rear end of the frame 1 are respectively provided with a fixed clamping plate 3 and a movable clamping plate 4; a space is formed between the fixed clamping plate 3 and the movable clamping plate 4, and the door leaf 2 is clamped and supported through the space; a sliding assembly is arranged between the movable clamping plate 4 and the frame 1, and the movable clamping plate 4 is arranged on the frame 1 in a sliding mode through the sliding assembly and adjusts the distance between the movable clamping plate and the fixed clamping plate 3 when sliding.
A first lifting mechanism 5 and a second lifting mechanism 6 are arranged on the door leaf front surface coating supplementing area X and the door leaf back surface coating supplementing area Z; the fixed clamping plate 3 and the movable clamping plate 4 are lifted on the chain conveying device through the cooperation of the first lifting mechanism 5 and the second lifting mechanism 6 when being conveyed to the door leaf front side coating supplementing area X and the door leaf back side coating supplementing area Z; the first lifting mechanism 5 is correspondingly arranged on one side of the fixed clamping plate 3, a turnover mechanism 7 for turning over the door leaf 2 is assembled on the first lifting mechanism, and a lifting assembly is arranged between the turnover mechanism 7 and the first lifting mechanism 5; the second lifting mechanism 6 is correspondingly arranged on one side of the movable clamping plate 4.
The turnover mechanism 7 can be a door leaf turnover mechanism without a clamping device as disclosed in chinese patent No. CN201410457Y, and will not be described in detail herein.
When the door leaf 2 is conveyed to the door leaf front coating area X and the door leaf back coating area Z, the front side and the back side can be overturned through the overturning mechanism 7, so that butt joint among all processes is facilitated, and further the processing of the wooden piece 2 is facilitated.
The first lifting mechanism 5 comprises a first supporting base 53, and a first front lifting cylinder 9 and a second front lifting cylinder 10 which are respectively arranged at the left side and the right side of the first supporting base 53; a lifting beam 11 is arranged between the first front lifting cylinder 9 and the second front lifting cylinder 10.
A first piston rod 9.1 is arranged on the first front lifting cylinder 9, and a first lifting supporting plate 12 is arranged at one end of the first piston rod 9.1; one side of the lifting beam 11 and the first piston rod 9.1 are respectively connected with the first lifting supporting plate 12 in a matching way.
A second piston rod 10.1 is arranged on the second front lifting cylinder 10, and a second lifting supporting plate 13 is arranged at one end of the second piston rod 10.1; the other side of the lifting beam 11 and the second piston rod 10.1 are respectively connected with a second lifting supporting plate 13 in a matching way.
First lifting guide assemblies 14 are further arranged between the first lifting supporting plate 12 and the first supporting base 53 and between the second lifting supporting plate 13 and the first supporting base 53.
In the embodiment, one side of the lifting beam 11 is connected with the first lifting supporting plate 12 in a matching way through an L-shaped fixing plate; the other side of the lifting beam 11 is connected with a second lifting supporting plate 13 in a matching way through an L-shaped fixing plate.
In the embodiment, one end of the first piston rod 9.1 is connected with the first lifting supporting plate 12 in a matching way through a connecting flange; one end of the second piston rod 10.1 is connected with the second lifting supporting plate 13 in a matching way through a connecting flange.
The lifting assembly comprises a lifting cylinder 15 fixedly arranged on the lifting beam 11, and a third piston rod 16 is arranged on the lifting cylinder 15; the lifting assembly further comprises a lifting plate 17 which is in fit connection with the third piston rod 16.
The turnover mechanism 7 comprises a turnover reducer 18 fixedly arranged on the lifting plate 17, a turnover motor 19 is arranged on one side of the turnover reducer 18, and the turnover motor 19 is connected with the turnover reducer 18 in a matching way; the turnover mechanism 7 further comprises a protective cover 20, and a transmission gear set 21 which is connected with the turnover reducer 18 in a matched mode is arranged in the protective cover 20.
A second lifting guide assembly 22 is also provided between the lifting plate 17 and the lifting beam 11.
One end of the third piston rod 16 is connected with the lifting plate 17 in a matching way through a connecting flange.
The lifting beam 11 is provided with a mounting substrate for mounting the lifting cylinder 15 and the second lifting guide assembly 22.
The sliding assembly comprises a first sliding block 24 and a second sliding block 25 which are respectively arranged at the left side and the right side of the movable clamping plate 4, and one side of the first sliding block 24 and one side of the second sliding block 25 are respectively contacted with the inner side surface of the frame 1; the first sliding block 24 is provided with a first movable part 26 which is contacted with the top surface of the frame 1; the second slider 25 is provided with a second movable portion 27 which contacts the top surface of the frame 1.
More than one front supporting block 8 is arranged on the fixed clamping plate 3, and a front positioning groove 8.1 is arranged on the front supporting block 8; a front positioning rod 2.1 is arranged on the door leaf 2 corresponding to the front positioning groove 8.1.
More than one rear supporting block 28 is arranged on the movable clamping plate 4, and a rear positioning groove 28.1 is arranged on the rear supporting block 28; and a rear positioning rod 2.2 is arranged on the door leaf 2 corresponding to the rear positioning groove 28.1.
The top parts of the front positioning groove 8.1 and the rear positioning groove 28.1 are both in an open shape, and the two sides are protruded. Specifically, two and V-shaped front positioning grooves 8.1 and one and V-shaped rear positioning groove 28.1 are provided in the present embodiment; the front end and the rear end of the door leaf 2 are respectively supported on the front positioning groove 8.1 and the rear positioning groove 28.1 through a front positioning rod 2.1 and a rear positioning rod 2.2.
The turnover mechanism 7 is further provided with two supporting pieces 23, the two supporting pieces 23 are respectively positioned at the outer sides of the front supporting block 8, and the two supporting pieces 23 are provided with supporting parts 23.1. In particular, the support 23.1 of the present embodiment is U-shaped; the front end of the door leaf 2 is supported on the front positioning groove 8.1 and the supporting part 23.1 through the front positioning rod 2.1.
Because two supporting parts 23.1 are located at the position of the turnover mechanism 7, the turnover mechanism 7 can support and turn over the door leaf 2 through the two supporting parts 23.1 during working, and at the moment, due to the U-shaped effect of the supporting parts 23.1, the front positioning rod 2.1 can not fall off, and the door leaf 2 can be stably turned over.
The second lifting mechanism 6 comprises a second supporting base 54, and a first rear lifting cylinder 29 and a second rear lifting cylinder 30 which are respectively arranged at the left side and the right side of the second supporting base 54; the first rear lifting cylinder 29 is provided with a fourth piston rod 29.1, one end of the fourth piston rod 29.1 is provided with a first lifting positioning plate 31, and the first lifting positioning plate 31 is connected with the fourth piston rod 29.1 in a matching manner.
The first movable part 26 is provided with a first clamping groove 26.1 sliding along the first lifting positioning plate 31; the first lifting positioning plate 31 is partially embedded in the first slot 26.1.
A fifth piston rod 30.1 is arranged on the second rear lifting cylinder 30, a second lifting positioning plate 32 is arranged at one end of the fifth piston rod 30.1, and the second lifting positioning plate 32 is connected with the fifth piston rod 30.1 in a matching manner.
The second movable part 27 is provided with a second clamping groove 27.1 which slides along the second lifting positioning plate 32; the second lifting positioning plate 32 is partially embedded in the second slot 27.1.
The cooperation of the first movable part 26 and the second movable part 27 enables the movable clamping plate 4 to slide along the front-back direction of the frame 1, so that the distance between the fixed clamping plate 3 and the movable clamping plate 4 can be adjusted, the door leaves 2 with different length sizes can be supported, and the application range is enlarged.
Simultaneously, the embedding between the first lifting positioning plate 31 and the first clamping groove 26.1 and the embedding between the second lifting positioning plate 32 and the second clamping groove 27.1 are utilized, so that the movable clamping plate 4 and the frame 1 can synchronously ascend or descend, and the lifting stability of the movable clamping plate and the frame can be ensured while the movable clamping plate and the frame can slide.
A third lifting guide assembly 33 is further disposed between the first lifting positioning plate 31 and the second lifting positioning plate 32 and the second supporting base 54.
In the embodiment, one end of the fourth piston rod 29.1 is connected with the first lifting positioning plate 31 through a connecting flange in a matching manner; one end of the fifth piston rod 30.1 is connected with the second lifting positioning plate 32 through a connecting flange in a matching manner.
In this embodiment, each lift guide assembly includes a guide rod 34, a connecting flange 35 and a guide sleeve 36, wherein one end of the guide rod 34 is inserted into the connecting flange 35, and the guide sleeve 36 is sleeved on the outer surface of the guide rod 34.
The door leaf 2 in the door leaf front coating area X and the door leaf back coating area Z can be subjected to height rising and falling adjustment, so that the front and back coating conditions of the door leaf 2 can be conveniently and manually detected and coated, and meanwhile, the door leaf 2 can be prevented from colliding with components such as a chain conveying device, a frame 1, a fixed clamping plate 3 and a movable clamping plate 4 during overturning due to the adjustable height of the door leaf, and the use safety is improved.
The first supporting base 53 and the second supporting base 54 are composed of a plurality of supporting beams and supporting rods, and are simple in structure and high in load-carrying capacity.
The chain conveying device comprises a machine tool 55, a rotating cross bar 56, a left conveying chain 57, a right conveying chain 57, a transmission chain wheel 58, a power transmission chain 59, a power transmission chain wheel 60, a conveying driving motor 61 and a conveying reducer 62.
The two rotating cross rods 56 are respectively and rotatably arranged at the front end and the rear end of the machine tool 55; the four transmission chain wheels 58 are respectively in transmission connection with the front and the rear rotating cross rods 56; the left and right conveying chains 57 are respectively wound on the transmission chain wheels 58 at the front and rear ends; the conveying driving motor 61 and the conveying reducer 62 are respectively fixedly arranged on the machine tool 55 and are in driving connection with each other; two power transmission chain wheels 60 are arranged, wherein one power transmission chain wheel 60 is in transmission connection with one transmission chain wheel 58, and the other power transmission chain wheel 60 is in driving connection with a conveying speed reducer 62; the power transmission chains 59 are wound around two power transmission sprockets 60, respectively.
The door leaf clamp is placed on the left and right conveying chains 57; the left and right conveying chains 57 rotate on the machine tool 55 through the cooperation of the rotating cross rod 56, the left and right conveying chains 57, the transmission chain wheel 58, the power transmission chain 59, the power transmission chain wheel 60, the conveying driving motor 61 and the conveying speed reducer 62, and convey the door leaf clamps on the door leaf scanning area V, the door leaf front side spraying area W, the door leaf front side coating area X, the door leaf back side spraying area Y and the door leaf back side coating area Z in sequence during rotation.
In order to improve the conveying stability of the door leaf 2, guide plates 63 are arranged outside the left and right conveying chains 57; the door leaf gripper is guided by a guide plate 63 and transported on the machine tool 55. The problem that the door leaf 2 rocks about can not appearing in transportation process promptly improves the safety in utilization.
In order to ensure the spraying environmental sanitation, an air purification system is further arranged on the door leaf front spraying area W, and/or the door leaf front complementary coating area X, and/or the door leaf back complementary coating area Y, and/or the door leaf back complementary coating area Z, so that the dust such as glue coating and dust generated during the spraying operation of the door leaf 2 is adsorbed, filtered and purified in real time, the green glue spraying operation of the door leaf 2 can be realized, and the harm of the dust such as glue coating and dust to the health of field personnel and the pollution to the air are reduced.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a take door leaf intelligence spraying line of robot, is including the door leaf anchor clamps that are used for the clamping and support door leaf (2), the chain conveyor who is used for carrying the door leaf anchor clamps, its characterized in that: a door leaf scanning area (V), a door leaf front spraying area (W), a door leaf front coating area (X), a door leaf back coating area (Y) and a door leaf back coating area (Z) are sequentially arranged along the conveying direction of the chain conveying device;
the door leaf scanning area (V) is provided with a three-dimensional scanning device, and the three-dimensional size and/or shape of the door leaf (2) is scanned through the three-dimensional scanning device;
spraying robots (40) are respectively arranged at the outer sides of the door leaf front spraying area (W) and the door leaf back spraying area (Y), and the front side and the back side of the door leaf (2) are respectively sprayed by the spraying robots (40);
and the door leaf front side coating supplementing area (X) and the door leaf back side coating supplementing area (Z) are used for carrying out manual detection and/or manual coating supplementing on the front side spraying condition and the back side spraying condition of the door leaf (2) respectively.
2. The intelligent door leaf spraying line with the robot as claimed in claim 1, wherein: a hanging rack (41) is arranged on the door leaf scanning area (V), and a sliding rail (42) is arranged on the hanging rack (41); the three-dimensional scanning equipment comprises a non-light-transmitting box body (43), a laser (44) and a camera (45); the non-light-transmitting box body (43) is positioned right above the chain conveying device, is arranged on the slide rail (42) in a sliding mode, and is open at the bottom; the laser (44) and the camera (45) are respectively arranged in the non-light-transmitting box body (43), and respectively scan the three-dimensional size and/or shape of the door leaf (2) on the chain conveying device through the open bottom of the non-light-transmitting box body (43), and send scanning data to the spraying robot (40) so as to control the spraying robot (40) to spray the front side and the back side of the door leaf (2).
3. The intelligent door leaf spraying line with the robot as claimed in claim 2, wherein: the hanging rack (41) is provided with a connecting rod (46) along the conveying direction of the chain conveying device; the sliding rail (42) is fixedly arranged on the connecting rod (46), and a rack (47) is fixedly arranged on the sliding rail; a connecting plate (48) is fixedly arranged on the non-light-transmitting box body (43), a sliding block (49) and a motor frame (50) are fixedly arranged on the connecting plate (48), a sliding driving motor (51) is fixedly arranged on the motor frame (50), and the sliding driving motor (51) is in driving connection with a gear (52) and is meshed with the rack (47) through the gear (52); the non-light-transmitting box body (43) is matched with a sliding driving motor (51), a gear (52), a rack (47), a sliding block (49) and a sliding rail (42) to slide on the hanging rack (41) in a reciprocating mode, and therefore the fact that the laser (44) and the camera (45) scan the three-dimensional size and/or shape of the door leaf (2) is achieved.
4. The intelligent door leaf spraying line with the robot as claimed in claim 1, wherein: the door leaf clamp comprises a frame (1), the left side and the right side of the frame (1) are respectively placed on a chain conveying device, and the door leaf clamp is sequentially conveyed on a door leaf scanning area (V), a door leaf front spraying area (W), a door leaf front coating area (X), a door leaf back spraying area (Y) and a door leaf back coating area (Z) through the chain conveying device;
the front end and the rear end of the frame (1) are respectively provided with a fixed clamping plate (3) and a movable clamping plate (4); a space is formed between the fixed clamping plate (3) and the movable clamping plate (4), and the door leaf (2) is clamped and supported through the space; a sliding assembly is arranged between the movable clamping plate (4) and the frame (1), and the movable clamping plate (4) is arranged on the frame (1) in a sliding mode through the sliding assembly and adjusts and fixes the distance between the clamping plates (3) when sliding.
5. The intelligent door leaf spraying line with the robot as claimed in claim 4, wherein: the front door leaf coating area (X) and the back door leaf coating area (Z) are respectively provided with a first lifting mechanism (5) and a second lifting mechanism (6); the fixed clamping plate (3) and the movable clamping plate (4) are lifted on the chain conveying device through the cooperation of the first lifting mechanism (5) and the second lifting mechanism (6) when being conveyed to the door leaf front side coating supplementing area (X) and the door leaf back side coating supplementing area (Z); the first lifting mechanism (5) is correspondingly arranged on one side of the fixed clamping plate (3) and is provided with a turnover mechanism (7) for turning over the door leaf (2), and a lifting assembly is arranged between the turnover mechanism (7) and the first lifting mechanism (5); the second lifting mechanism (6) is correspondingly arranged on one side of the movable clamping plate (4).
6. The intelligent door leaf spraying line with the robot as claimed in claim 5, wherein: the first lifting mechanism (5) comprises a first supporting base (53), and a first front lifting cylinder (9) and a second front lifting cylinder (10) which are respectively arranged on the left side and the right side of the first supporting base (53); a lifting cross beam (11) is arranged between the first front lifting cylinder (9) and the second front lifting cylinder (10);
a first piston rod (9.1) is arranged on the first front lifting cylinder (9), and a first lifting supporting plate (12) is arranged at one end of the first piston rod (9.1); one side of the lifting cross beam (11) and the first piston rod (9.1) are respectively connected with the first lifting supporting plate (12) in a matching way;
a second piston rod (10.1) is arranged on the second front lifting cylinder (10), and a second lifting supporting plate (13) is arranged at one end of the second piston rod (10.1); the other side of the lifting cross beam (11) and a second piston rod (10.1) are respectively connected with a second lifting supporting plate (13) in a matching way;
and a first lifting guide component (14) is arranged between the first lifting supporting plate (12) and the first supporting base (53) and between the second lifting supporting plate (13) and the first supporting base (53).
7. The intelligent door leaf spraying line with the robot as claimed in claim 6, wherein: the lifting assembly comprises a lifting cylinder (15) fixedly arranged on the lifting cross beam (11), and a third piston rod (16) is arranged on the lifting cylinder (15); the lifting assembly further comprises a lifting plate (17) which is in fit connection with the third piston rod (16);
the turnover mechanism (7) comprises a turnover reducer (18) fixedly arranged on the lifting plate (17), a turnover motor (19) is arranged on one side of the turnover reducer (18), and the turnover motor (19) is connected with the turnover reducer (18) in a matching way; the turnover mechanism (7) further comprises a protective cover (20), and a transmission gear set (21) which is connected with the turnover reducer (18) in a matched mode is arranged in the protective cover (20);
and a second lifting guide component (22) is also arranged between the lifting plate (17) and the lifting beam (11).
8. The intelligent door leaf spraying line with the robot as claimed in claim 5, wherein: the sliding assembly comprises a first sliding block (24) and a second sliding block (25) which are respectively arranged at the left side and the right side of the movable clamping plate (4), and one sides of the first sliding block (24) and the second sliding block (25) are respectively contacted with the inner side surface of the frame (1); the first sliding block (24) is provided with a first movable part (26) which is contacted with the top surface of the frame (1); a second movable part (27) which is contacted with the top surface of the frame (1) is arranged on the second sliding block (25);
more than one front supporting block (8) is arranged on the fixed clamping plate (3), and a front positioning groove (8.1) is arranged on the front supporting block (8); a front positioning rod (2.1) is arranged on the door leaf (2) corresponding to the front positioning groove (8.1);
more than one rear supporting block (28) is arranged on the movable clamping plate (4), and a rear positioning groove (28.1) is arranged on the rear supporting block (28); and a rear positioning rod (2.2) is arranged on the door leaf (2) corresponding to the rear positioning groove (28.1).
9. The intelligent door leaf spraying line with the robot as claimed in claim 8, wherein: the second lifting mechanism (6) comprises a second supporting base (54), and a first rear lifting cylinder (29) and a second rear lifting cylinder (30) which are respectively arranged on the left side and the right side of the second supporting base (54); a fourth piston rod (29.1) is arranged on the first rear lifting cylinder (29), a first lifting positioning plate (31) is arranged at one end of the fourth piston rod (29.1), and the first lifting positioning plate (31) is connected with the fourth piston rod (29.1) in a matching manner;
a first clamping groove (26.1) which slides along a first lifting positioning plate (31) is arranged on the first movable part (26); the first lifting positioning plate (31) is partially embedded into the first clamping groove (26.1);
a fifth piston rod (30.1) is arranged on the second rear lifting cylinder (30), a second lifting positioning plate (32) is arranged at one end of the fifth piston rod (30.1), and the second lifting positioning plate (32) is connected with the fifth piston rod (30.1) in a matching manner;
a second clamping groove (27.1) which slides along a second lifting positioning plate (32) is arranged on the second movable part (27); the second lifting positioning plate (32) is partially embedded into the second clamping groove (27.1);
and a third lifting guide assembly (33) is further arranged between the first lifting positioning plate (31) and the second lifting positioning plate (32) and the second supporting base (54).
10. The intelligent door leaf spraying line with the robot as claimed in claim 1, wherein: the chain conveying device comprises a machine tool (55), a rotating cross rod (56), a left conveying chain (57), a right conveying chain (57), a transmission chain wheel (58), a power transmission chain (59), a power transmission chain wheel (60), a conveying driving motor (61) and a conveying speed reducer (62);
the two rotating cross rods (56) are arranged and are respectively and rotatably arranged at the front end and the rear end of the machine tool (55); the four transmission chain wheels (58) are respectively in transmission connection with the front and the rear rotating cross rods (56); the left and right conveying chains (57) are respectively wound on the transmission chain wheels (58) at the front and rear ends; the conveying driving motor (61) and the conveying speed reducer (62) are respectively fixedly arranged on the machine tool (55) and are in driving connection; two power transmission chain wheels (60) are arranged, wherein one power transmission chain wheel (60) is in transmission connection with one transmission chain wheel (58), and the other power transmission chain wheel (60) is in driving connection with a conveying speed reducer (62); the power transmission chains (59) are respectively wound on the two power transmission chain wheels (60);
the door leaf clamp is placed on the left and right conveying chains (57); the left and right conveying chains (57) rotate on the machine tool (55) through the matching of the rotating cross rod (56), the left and right conveying chains (57), the transmission chain wheel (58), the power transmission chain wheel (59), the power transmission chain wheel (60), the conveying driving motor (61) and the conveying speed reducer (62), and convey the door leaf clamp on the door leaf scanning area (V), the door leaf front side spraying area (W), the door leaf front side coating area (X), the door leaf back side spraying area (Y) and the door leaf back side coating area (Z) in sequence during rotation;
the outer sides of the left and right conveying chains (57) are also provided with guide plates (63); the door leaf clamp is guided and conveyed on a machine tool (55) through a guide plate (63).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068710.XU CN214864575U (en) | 2021-05-18 | 2021-05-18 | Take door leaf intelligence spraying line of robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068710.XU CN214864575U (en) | 2021-05-18 | 2021-05-18 | Take door leaf intelligence spraying line of robot |
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| CN214864575U true CN214864575U (en) | 2021-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473788A (en) * | 2021-12-15 | 2022-05-13 | 徐州市瑞泰钢管有限公司 | Process and equipment for dehumidifying and rust-preventing steel |
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2021
- 2021-05-18 CN CN202121068710.XU patent/CN214864575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473788A (en) * | 2021-12-15 | 2022-05-13 | 徐州市瑞泰钢管有限公司 | Process and equipment for dehumidifying and rust-preventing steel |
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