阅读说明：本技术 一种用于实验喷漆室的喷漆辊床 (Paint spraying roller bed for laboratory paint spraying room ) 是由 陆志平 庞军舰 王博民 于 2021-06-11 设计创作，主要内容包括：本发明公开了一种用于实验喷漆室的喷漆辊床,包括工位辊床和单辊分体辊床,所述单辊分体辊床设立于工位辊床的右侧,所述单辊分体辊床的下侧设有驱动机构,所述驱动机构与工位辊床之间连接有第一链条,所述驱动机构与单辊分体辊床之间连接有第二链条,所述驱动机构连接有电控系统,所述工位辊床的前侧设有喷漆辊床迷宫型盖板,所述工位辊床的后侧设有喷漆机器人,本发明的工位辊床和单辊分体辊床为分离式,因此工位辊床和单辊分体辊床之间的布置间距,可随着喷漆室的要求进行调整,改变第一链条的长度即可,便于安装,而且本发明在对整个工件输送过程中,完全由电控系统进行智能控制,可保证全程有动力传导,不受工件长度较短的限制,适用性强。(The invention discloses a paint spraying roller bed for a laboratory, which comprises a station roller bed and a single-roller split roller bed, wherein the single-roller split roller bed is arranged on the right side of the station roller bed, a driving mechanism is arranged on the lower side of the single-roller split roller bed, a first chain is connected between the driving mechanism and the station roller bed, a second chain is connected between the driving mechanism and the single-roller split roller bed, the driving mechanism is connected with an electric control system, a labyrinth cover plate of the paint spraying roller bed is arranged on the front side of the station roller bed, and a paint spraying robot is arranged on the rear side of the station roller bed. The intelligent control is completely carried out by an electric control system, the whole process of power transmission can be ensured, the limitation of shorter length of a workpiece is avoided, and the applicability is strong.)

1. The utility model provides a roller bed that sprays paint for laboratory, includes station roller bed (1) and single roll components of a whole that can function independently roller bed (2), its characterized in that: establish in the right side of station roller bed (1) single-roller components of a whole that can function independently roller bed (2), the downside of single-roller components of a whole that can function independently roller bed (2) is equipped with actuating mechanism (3), be connected with first chain (6) between actuating mechanism (3) and station roller bed (1), be connected with second chain (7) between actuating mechanism (3) and single-roller components of a whole that can function independently roller bed (2), actuating mechanism (3) are connected with electrical system (4), the front side of station roller bed (1) is equipped with roller bed labyrinth apron (5) of spraying paint, the rear side of station roller bed (1) is equipped with paint spraying robot (8).

2. A paint roller bed for a laboratory paint spray booth according to claim 1, wherein: the station roller bed (1) comprises a plurality of transmission rollers (101), a first roller bed frame (102), foot adjusting seats (103), a transmission chain (104), a tensioning wheel mechanism (105), a transmission mechanism (106) and a transmission gear set (107), wherein the transmission rollers (101) are arranged in number, the transmission rollers (101) are respectively arranged on the first roller bed frame (102), the transmission gear set (107) is arranged at the front side and the rear side of the transmission rollers (101), the foot adjusting seats (103) are arranged at the lower end of the first roller bed frame (102), the transmission chain (104) is meshed and connected between the transmission gear set (107) and the transmission rollers (101), the tensioning wheel mechanisms (105) are arranged at the front side and the rear side of the first roller bed frame (102) and are in contact with the transmission chain (104), a lubricating device is arranged on the first roller bed frame (102), and the lubricating device is connected with the transmission chain (104), the transmission mechanism (106) is installed on the right side of the lower end of the first roller bed frame (102), the transmission mechanism (106) is connected with the transmission chain (104) in a meshed mode, and the transmission mechanism (106) is connected with the first chain (6) in a meshed mode.

3. A paint roller bed for a laboratory paint spray booth according to claim 1, wherein: single roller components of a whole that can function independently roller bed (2) include monomer running roller (201), roller bed frame (202), supporting leg (203) and mount pad (204), one side of monomer running roller (201) is equipped with gear (205), the quantity of supporting leg (203) is 2, two both sides around roller bed frame (202) are installed respectively in supporting leg (203), mount pad (204) are installed between two supporting legs (203), actuating mechanism (3) are installed on mount pad (204), install on roller bed frame (202) monomer running roller (201), gear (205) are connected with second chain (7) meshing.

4. A paint roller bed for a laboratory paint spray according to claim 3 wherein: actuating mechanism (3) include driving motor (301), motor reduction gear (302), driving sprocket (303) and motor cabinet (304), driving motor (301) fixed mounting is on motor cabinet (304), motor cabinet (304) are installed on supporting leg (203), the input of motor reduction gear (302) is connected with the output of driving motor (301), the output and the driving sprocket (303) of motor reduction gear (302) are connected, driving sprocket (303) are connected with second chain (7) meshing.

5. A paint roller bed for a laboratory paint spray booth according to claim 1, wherein: the labyrinth type cover plate (5) of the paint spraying roller bed comprises a grating plate and a cover plate.

6. A paint roller bed for a laboratory paint spray booth according to claim 1, wherein: the electric control system (4) comprises an electric cabinet, a frequency converter, a position detection switch, a wire harness and an operating system, wherein the frequency converter, the position detection switch, the wire harness and the operating system are respectively installed inside the electric cabinet, the frequency converter, the position detection switch, the wire harness and the operating system are electrically connected with one another, and the operating system is electrically connected with the driving mechanism (3) and the paint spraying robot (8).

Technical Field

The invention relates to the technical field of conveying of station roller beds in coating workshops, in particular to a paint spraying roller bed for a laboratory.

Background

The paint spraying line of the coating workshop of the domestic passenger car production line is mostly a paint spraying double-chain technology or a paint spraying roller bed technology in the side direction of a motor. Along with market competition globalization and diversified product demands of customers, in order to realize rapid updating of products and reduce investment on equipment, experiment lines need to be established to spray paint samples. At present, the paint spraying experiment line of the whole vehicle factory is carried out in a certain narrow space in a workshop and comprises key technologies of paint spraying, drying and the like. Due to the limited space for the spray booth and the reciprocating motion of the test pieces, the forward and reverse operation of the conveyed products is required, and the roller bed is one of the most suitable devices.

However, the existing roller bed equipment type has certain limitations, firstly, for an experimental line, the length of a skid is usually short, the roller spacing of the roller beds is required to be small, meanwhile, a chamber body needs a closed space, and a rolling door and the like are usually arranged, so that the spacing between an inlet roller bed and an outlet roller bed is large, and a single roller bed containing a drive is required to be arranged; meanwhile, most of the space of the experimental line factory building is limited in area, and in order to arrange reasonably, other stations such as drying stations and inspection stations are usually arranged outside the spray booth, so that the space for arranging the side direction of the roller machine motor cannot be provided.

Disclosure of Invention

The invention aims to provide a paint spraying roller bed for a laboratory paint spraying room, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a roller bed sprays paint for laboratory, includes station roller bed and single-roller components of a whole that can function independently roller bed, single-roller components of a whole that can function independently roller bed is established on the right side of station roller bed, the downside of single-roller components of a whole that can function independently roller bed is equipped with actuating mechanism, be connected with first chain between actuating mechanism and the station roller bed, be connected with the second chain between actuating mechanism and the single-roller components of a whole that can function independently roller bed, actuating mechanism is connected with electrical system, the front side of station roller bed is equipped with the roller bed labyrinth type apron that sprays paint, the rear side of station roller bed is equipped with the robot that sprays paint.

Preferably, the station roller bed comprises a transmission roller wheel, a first roller bed frame, a foot adjusting seat, a transmission chain, a tensioning wheel mechanism, a transmission mechanism and a transmission gear set, the number of the transmission rollers is multiple, the transmission rollers are respectively arranged on the first roller bed frame, the transmission gear sets are arranged at the front side and the rear side of the transmission roller wheel, the foot adjusting seats are arranged at the lower end of the first roller bed frame, the transmission chain is engaged and connected between the transmission gear set and the transmission roller wheel, the tensioning wheel mechanisms are arranged at the front side and the rear side of the first roller bed frame and are contacted with the transmission chain, the first roller bed frame is provided with a lubricating device which is connected with a transmission chain, the transmission mechanism is arranged on the right side of the lower end of the first roller bed frame, the transmission mechanism is meshed with the transmission chain and is meshed with the first chain.

Preferably, single-roller components of a whole that can function independently roller bed includes monomer running roller, roller bed frame, supporting leg and mount pad, one side of monomer running roller is equipped with the gear, the quantity of supporting leg does, two the supporting leg is installed respectively in the front and back both sides of roller bed frame, the mount pad is installed between two supporting legs, actuating mechanism installs on the mount pad, the monomer running roller is installed on roller bed frame, the gear is connected with the meshing of second chain.

Preferably, actuating mechanism includes driving motor, motor reducer, driving sprocket and motor cabinet, driving motor fixed mounting is on the motor cabinet, the motor cabinet is installed on the supporting leg, motor reducer's input is connected with driving motor's output, motor reducer's output and driving sprocket are connected, driving sprocket is connected with the meshing of second chain.

Preferably, the labyrinth type cover plate of the spray painting roller bed comprises a grating plate and a cover plate.

Preferably, the electric control system comprises an electric cabinet, a frequency converter, a position detection switch, a wire harness and an operating system, wherein the frequency converter, the position detection switch, the wire harness and the operating system are respectively installed inside the electric cabinet, the frequency converter, the position detection switch, the wire harness and the operating system are electrically connected with each other, and the operating system is electrically connected with the driving mechanism and the painting robot.

Compared with the prior art, the invention has the beneficial effects that: a work station roller bed and a single roller split roller bed of a paint spraying roller bed for a laboratory are separated, so that the arrangement distance between the work station roller bed and the single roller split roller bed can be adjusted along with the requirement of the paint spraying room, the length of a first chain can be changed, the installation and debugging are convenient, when the paint spraying machine is used, after a workpiece enters the equipment, a position detection switch preferentially detects the workpiece, an electric control system controls a driving mechanism to start, the driving mechanism drives the work station roller bed and the single roller split roller bed to operate, a paint spraying robot sprays paint, when the workpiece is conveyed to the left side of the work station roller bed, the position detection switch detects the workpiece, the electric control system controls a driving motor of the driving mechanism to rotate reversely, the workpiece is indirectly conveyed out of the paint spraying room, after the conveying is finished, the electric control system controls the driving mechanism to stop working, and the work station roller bed and the single roller split roller bed stop conveying action, in the whole workpiece moving process, the whole process of power transmission can be ensured, the limitation of shorter workpiece length is avoided, and the applicability is strong.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic structural view of a single-roller split roller bed according to the present invention;

FIG. 5 is a schematic side view of the split single-roll roller bed and the driving mechanism of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a station roller bed; 101. a driving roller; 102. a first roller bed frame; 103. a ground pin adjusting seat; 104. a drive chain; 105. a tension pulley mechanism; 106. a transmission mechanism; 107. a drive gear set; 2. a single-roller split roller bed; 201. a single roller; 202. a roller bed frame; 203. supporting legs; 204. a mounting seat; 205. a gear; 3. a drive mechanism; 301. a drive motor; 302. a motor reducer; 303. a drive sprocket; 304. a motor base; 4. an electronic control system; 5. a spray painting roller bed labyrinth cover plate; 6. a first chain; 7. a second chain; 8. a painting robot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a paint spraying roller bed for a laboratory comprises a station roller bed 1 and a single-roller split roller bed 2, wherein the single-roller split roller bed 2 is arranged on the right side of the station roller bed 1, a driving mechanism 3 is arranged on the lower side of the single-roller split roller bed 2, a first chain 6 is connected between the driving mechanism 3 and the station roller bed 1, a second chain 7 is connected between the driving mechanism 3 and the single-roller split roller bed 2, the driving mechanism 3 is connected with an electric control system 4, a paint spraying roller bed labyrinth cover plate 5 is arranged on the front side of the station roller bed 1, the paint spraying roller bed labyrinth cover plate 5 provides a bearing and standing space for a station and can prevent paint liquid and the like from entering the internal damage equipment of the roller bed, a paint spraying robot 8 is arranged on the rear side of the station roller bed 1, the paint spraying robot 8 is used for spraying paint on a workpiece conveyed on the station roller bed 1, the driving mechanism 3 is started through the electric control system 4, the driving mechanism 3 drives the first chain 6 and the second chain 7 simultaneously, the first chain 6 drives the station roller bed 1 to operate, the second chain 7 drives the single-roller split roller bed 2 to operate, after a workpiece enters the device, the electric control system 4 preferentially detects the workpiece, then the electric control system 4 controls the driving mechanism 3 to start, the driving mechanism 3 drives the station roller bed 1 and the single-roller split roller bed 2 to operate, and the paint spraying robot 8 sprays paint, wherein the station roller bed 1 and the single-roller split roller bed 2 are separated, so that the arrangement distance between the station roller bed 1 and the single-roller split roller bed 2 can be adjusted along with the requirement of a paint spraying room, and the length of the first chain 6 can be changed.

Specifically, the station roller bed 1 includes a plurality of driving rollers 101, a first roller bed frame 102, a plurality of foot adjusting seats 103, a driving chain 104, a tensioning wheel mechanism 105, a driving mechanism 106 and a driving gear set 107, the driving rollers 101 are installed on the first roller bed frame 102, the driving gear sets 107 are installed at the front and rear sides of the driving rollers 101, the foot adjusting seats 103 are installed at the lower end of the first roller bed frame 102, the driving chain 104 is engaged and connected between the driving gear set 107 and the driving rollers 101, the tensioning wheel mechanism 105 is installed at the front and rear sides of the first roller bed frame 102 and is in contact with the driving chain 104, the tensioning wheel mechanism 105 is used for tensioning the driving chain 104 to ensure the driving efficiency of the driving chain 104, a lubricating device is installed on the first roller bed frame 102 and is connected with the driving chain 104, the lubricating device is used for lubricating the transmission chain 104, effectively reduces the abrasion of other parts and the transmission chain 104 when in operation, prolongs the durability of the device, the transmission mechanism 106 is installed at the right side of the lower end of the first roller bed frame 102, the transmission mechanism 106 is used for ensuring the transmission of the driving force, meanwhile, the operation position of the transmission chain 104 is ensured to be below the station elevation of the chamber body, the working environment of the chamber body is ensured, the transmission mechanism 106 is meshed with the transmission chain 104, the transmission mechanism 106 is meshed with the first chain 6, the driving mechanism 3 drives the first chain 6 to rotate, the first chain 6 drives the transmission mechanism 106 to rotate, the transmission mechanism 106 drives the transmission chain 104 to transmit, the transmission chain 104 directly drives the transmission gear set 107 and the transmission roller 101 to rotate, the transmission roller 101 on the first roller bed frame 102 simultaneously rotates in the same direction, and therefore conveying of workpieces on the first roller bed frame 102 is achieved.

Specifically, the single-roller split roller bed 2 comprises a single roller wheel 201, a roller bed frame 202, two supporting legs 203 and a mounting seat 204, wherein a gear 205 is arranged on one side of the single roller wheel 201, the number of the supporting legs 203 is 2, the two supporting legs 203 are respectively arranged on the front side and the rear side of the roller bed frame 202, the mounting seat 204 is arranged between the two supporting legs 203, the driving mechanism 3 is arranged on the mounting seat 204, the single roller wheel 201 is arranged on the roller bed frame 202, the gear 205 is meshed with a second chain 7 and is connected with the second chain 7, the height of the supporting legs 203 can be adjusted, the single-roller split roller bed 2 is conveniently butted with the station roller bed 1, and the height of the driving mechanism 3 is conveniently adjusted, during use, the driving mechanism 3 is started, the driving mechanism 3 drives the second chain 7 to transmit, the second chain 7 drives the gear 205 to rotate, the gear 205 drives the single roller wheel 201 to rotate, the rotation of the single roller 201 conveys the workpiece.

Specifically, the driving mechanism 3 includes a driving motor 301, a motor reducer 302, a transmission chain wheel 303 and a motor base 304, the motor base 304 is used for installing the driving motor 301, an adjusting mechanism capable of adjusting the position of the driving motor 301 is installed on the motor base 304, so that the installation of the driving motor 301 is more convenient, and the debugging of the device in the subsequent process is also facilitated, the driving motor 301 is fixedly installed on the motor base 304, the motor base 304 is installed on the supporting leg 203, the input end of the motor reducer 302 is connected with the output end of the driving motor 301, the output end of the motor reducer 302 is connected with the transmission chain wheel 303, the transmission chain wheel 303 is meshed with the second chain 7, the driving motor 301 is a power source, the motor reducer 302 is used for power output, the output end of the motor reducer 302 drives the transmission chain wheel 303 to rotate, and the transmission chain wheel 303 drives the first chain 6 and the second chain 7 to transmit, first chain 6 drives the operation of station roller bed 1, and second chain 7 drives the operation of single-roller components of a whole that can function independently roller bed 2, and then has realized the drive to station roller bed 1 and single-roller components of a whole that can function independently roller bed 2, and actuating mechanism 3 is located the downside of single-roller components of a whole that can function independently roller bed 2 moreover for the overall arrangement of this equipment is compacter, saves the space that this equipment was used temporarily, guarantees usage space's sufficiency.

Specifically, the labyrinth type cover plate 5 of the paint spraying roller bed comprises a grid plate and a cover plate, the grid plate provides a bearing and standing space for the station, and the cover plate system prevents paint liquid and the like from entering the internal damage equipment of the roller bed and simultaneously realizes hidden movement of the skid walking beam.

Particularly, electrical system 4 includes electric cabinet, converter, position detection switch, pencil, operating system install respectively inside electric cabinet, electricity is connected between converter, position detection switch, pencil, the operating system, operating system is connected with actuating mechanism 3 and painting robot 8 electricity, and position detection switch can directly detect the position that the work piece located on station roller bed 1, and operating system is used for controlling actuating mechanism 3 and painting robot 8, has realized automated work, and after the work piece got into this equipment, position detection switch detected the work piece preferentially, then electrical system 4 control actuating mechanism 3 starts, and actuating mechanism 3 drives station roller bed 1 and the operation of single-roll components of a whole that can function independently roller bed 2, and painting robot 8 sprays paint.

The working principle is as follows: in practical application of the invention, the output end of the motor reducer 302 of the driving mechanism 3 drives the first chain 6 and the second chain 7 at the same time, the transmission of the first chain 6 drives the transmission mechanism 106 to rotate, the transmission mechanism 106 drives the transmission chain 104 to transmit, the transmission chain 104 directly drives the transmission gear set 107 and the transmission roller 101 to rotate, the transmission roller 101 on the first roller bed frame 102 rotates in the same direction at the same time, so as to realize the transmission of the workpiece on the first roller bed frame 102, the transmission gear 205 of the second chain 7 drives the transmission gear 205 to rotate, the gear 205 drives the monomer roller 201 to rotate, the rotation of the monomer roller 201 conveys the workpiece, further the synchronous operation of the station roller bed 1 and the single-roller split roller bed 2 is realized, the workpiece is conveyed, when in use, after the workpiece enters the device, the position detection switch preferentially detects the workpiece, then the electric control system 4 controls the driving mechanism 3 to start, the driving mechanism 3 drives the station roller bed 1 and the single-roller split roller bed 2 to operate, the paint spraying robot 8 sprays paint, when a workpiece is conveyed to the left side of the station roller bed 1, the position detection switch detects the workpiece, the electric control system 4 controls the driving motor 301 of the driving mechanism 3 to rotate reversely, the workpiece is indirectly conveyed out of a paint spraying chamber, after the conveying is completed, the electric control system 4 controls the driving mechanism 3 to stop working, and the station roller bed 1 and the single-roller split roller bed 2 stop conveying action.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.