阅读说明：本技术 一种离心式涂油机器人及其使用方法 (Centrifugal oiling robot and using method thereof ) 是由 朱海兵 刘长林 胡言飞 于双博 陈增祥 刘奔 于 2020-06-08 设计创作，主要内容包括：一种离心式涂油机器人及其使用方法,属于机械设备制造领域。本发明提供一种工作效率高、喷涂油膜均匀、油耗可控、环保、设备结构简单、设备故障率低的离心式涂油机器人及其使用方法。本发明中,结构本体的底部安装在水平行走直线模组上,上下运动直线模组安装在结构本体的末端,双离心喷油头总成安装在上下运动直线模组的下端,供油单元通过管路与双离心喷油头总成连接,水平行走直线模组和上下运动直线模组的输入端与驱动单元的输出端电连接,供油单元和驱动单元的输入端与供电及控制单元的输出端电连接。启动离心甩油盘,离心甩油盘做离心旋转,驱动水平行走直线模组和上下运动直线模组控制离心甩油盘的位置。本发明主要用于模箱涂油。(A centrifugal oiling robot and a using method thereof belong to the field of mechanical equipment manufacturing. The invention provides a centrifugal oiling robot which is high in working efficiency, uniform in oil film spraying, controllable in oil consumption, environment-friendly, simple in equipment structure and low in equipment failure rate and a using method thereof. According to the invention, the bottom of the structure body is arranged on the horizontal walking linear module, the up-and-down movement linear module is arranged at the tail end of the structure body, the double centrifugal oil spray head assembly is arranged at the lower end of the up-and-down movement linear module, the oil supply unit is connected with the double centrifugal oil spray head assembly through a pipeline, the input ends of the horizontal walking linear module and the up-and-down movement linear module are electrically connected with the output end of the driving unit, and the input ends of the oil supply unit and the driving unit are electrically connected with the output end. And starting the centrifugal oil slinger, wherein the centrifugal oil slinger is in centrifugal rotation, and drives the horizontal walking linear module and the up-and-down motion linear module to control the position of the centrifugal oil slinger. The invention is mainly used for oiling the mould box.)

1. The centrifugal oil coating robot is characterized by comprising a horizontal walking linear module (1), an up-and-down moving linear module (2), a structure body (3), a double-centrifugal oil spray head assembly (4), an oil supply unit (6), a driving unit (7) and a power supply and control unit (8), wherein the horizontal walking linear module (1) is installed on the ground, the bottom of the structure body (3) is installed on the horizontal walking linear module (1), the up-and-down moving linear module (2) is installed at the tail end of the structure body (3), the double-centrifugal oil spray head assembly (4) is installed at the lower end of the up-and-down moving linear module (2), the driving unit (7) is installed on the horizontal walking linear module (1), the oil supply unit (6) is connected with the double-centrifugal oil spray head assembly (4) through a pipeline, and the input ends of the horizontal walking linear module (1) and the up-and-down moving linear module (2) and the input end of the driving unit (7) The output end is electrically connected, and the input ends of the oil supply unit (6) and the driving unit (7) are electrically connected with the output end of the power supply and control unit (8).

2. A spin-on robot according to claim 1, characterized in that the double spin-on nozzle assembly (4) comprises a centrifugal oil slinger (9) and an internal oil supply line (10), the input of the internal oil supply line (10) being connected to the oil supply unit (6), the output of the internal oil supply line (10) being connected to the input of the centrifugal oil slinger (9), the input of the centrifugal oil slinger (9) being connected to the output of the drive unit (7).

3. A spin-on robot as claimed in claim 2, characterized in that the centrifugal slinger (9) and the internal oil supply line (10) are in two groups and are mounted on either side of the up-and-down linear module (2).

4. A centrifugal oiling robot according to claim 1, characterized in that the horizontal walking linear module (1) is arranged parallel to the length direction of the mould box to be oiled on the station, and the running distance is greater than the total length of the mould box to be oiled.

5. A centrifugal oiling robot according to claim 1, characterized in that the travel distance of the up-and-down motion rectilinear module (2) is greater than the total depth of the mould box to be oiled.

6. A spin-on robot according to claim 1, characterized in that it further comprises an oil-receiving pan (5), said oil-receiving pan (5) being mounted in the position of origin where the structural body (3) rests, for collecting oil drops dripping from the injectors of the dual-centrifuge injector assembly (4).

7. The use method of the centrifugal oiling robot is characterized by comprising the following steps:

step one, placing a mold box to be oiled into a station;

driving the horizontal walking linear module (1) and the up-and-down movement linear module (2) until the height distance of the centrifugal oil thrower disc (9) is consistent with the height of an oil-coated mould box, and the advancing distance is not more than one oil throwing radius;

step three, starting a centrifugal oil slinger (9), wherein the centrifugal oil slinger (9) rotates centrifugally; meanwhile, the oil supply unit (6) starts to supply the demoulding oil to the surface of the centrifugal oil thrower (9) through an internal oil supply pipeline (10);

fourthly, driving the up-and-down movement linear module (2) to drive the double-centrifugal oil spray head assembly (4) to operate for one mould box height in the mould box, and stopping the up-and-down movement linear module (2) to move, namely finishing the oil coating work of the inner surface of the mould box of the section;

step five, the horizontal walking linear driving module (1) is driven to continue to advance for a preset distance along the direction of the mould box and then is stopped, so that the centrifugal oil thrower disc (9) advances to the next section of pre-oiling area;

sixthly, after the up-and-down movement linear module (2) is driven to drive the double-centrifugal oil spray head assembly (4) to operate for one mould box height, the up-and-down movement linear module (2) stops moving, and oil coating work on the inner surface of the mould box of the section is finished;

step seven, repeating the step two to the step six until the whole die box inner surface oil coating work is completed;

step eight, after the oil coating work of the mold box is completed, the oil supply unit (6) stops supplying demolding oil, the centrifugal oil throwing disc (9) stops rotating, the up-and-down movement linear module (2) drives the double centrifugal oil spray head assembly (4) to move upwards, until the mold box moves to the top point position, the structure body (3) moves backwards on the horizontal walking linear module (1), until the mold box returns to the original point position of the work of the equipment, and the equipment enters the standby state.

8. Use of a centrifugal oiling robot according to claim 7, characterized in that in step two, the centrifugal oil thrower (9) is replaced by the centrifugal oil thrower (9) whose height is identical to the height of the mould box to be oiled, and the centrifugal oil thrower (9) is replaced by the centrifugal oil thrower whose height is identical to the bottom of the mould box.

9. A method of use of a spin-on robot as claimed in claim 7, characterised in that in step three the rotational speed of the centrifugal oil slinger (9) is determined by the mould box width.

10. A method of using a spin-on robot as claimed in claim 7, wherein in step five, the first predetermined distance is no greater than twice the throw radius.

Technical Field

The invention belongs to the field of mechanical equipment manufacturing, and particularly relates to a centrifugal oiling robot and a using method thereof.

Background

At present, in the manufacturing process of aerated bricks, the maximum size of a mould is 6m multiplied by 1.6m multiplied by 0.6m (length multiplied by width multiplied by height), and the minimum size is 4.2m multiplied by 1.3m multiplied by 0.6m (length multiplied by width multiplied by height), and the spraying work of the demoulding oil in the mould (mould box) mainly adopts the following modes.

A. Manual painting: workers enter the mold box, and the roller brush is adopted to dip oil for brushing, so that 3-6 minutes is consumed after one mold box is brushed. And the oil film coated is not uniform, and the used oil quantity is also uncontrollable. The working effect is completely determined by the skill and working attitude of workers. Meanwhile, workers enter and exit the mold box with certain potential safety hazards.

B. Manual spraying: the workman gets into inside the mould case, holds pressure atomizing oil spout rifle, to the spraying mold oil in the mould case. The spraying of one mould box takes 2-4 minutes, the oil film is not uniform, the oil quantity is not controllable, and the working effect is determined by the skill and working attitude of workers. Workers enter and exit the mold box with certain potential safety hazards, and meanwhile, oil mist generated by pressure atomization is harmful to human bodies.

C. Atomizing spraying robot: and a plurality of pressure atomizing nozzles are additionally arranged on the robot arm, and demolding oil is sprayed in the mold box. It took 1-1.5 minutes to finish spraying one mold box. Uniform spraying and controllable oil consumption. However, the oil mist generated by pressure atomization is scattered along with wind, harmful to human bodies, heavy in oil pollution in the working environment and not environment-friendly.

D. Brushing oil robot: the robot arm installs inside oil supply round brush additional, and the robot carries out the inside stripper oil of applying paint with a brush of mould case according to the mode of artifical brushing oil. It takes 2-3 minutes to finish painting one mould box. The uniformity of the oil film of the brushing oil is controlled by the contact force and distance between the rolling brush and the template, the equipment control is complex, the mechanical structure is more, the equipment is complex, and the price is high. Because brush and box direct contact, so there is wearing and tearing in the brush, the residue in the mould case can bond the round brush surface, becomes hard after the round brush surface bonds the residue, influences the brushing oil effect, and the round brush life is limited simultaneously, and it is troublesome to change, the price is high.

Therefore, a centrifugal oiling robot with high working efficiency, uniform oil film spraying, controllable oil consumption, environmental protection, simple equipment structure and low equipment failure rate and a using method thereof are needed.

Disclosure of Invention

The invention provides a centrifugal oiling robot with high working efficiency, uniform oil film spraying, controllable oil consumption, environmental protection, simple equipment structure and low equipment failure rate and a using method thereof, aiming at the defects of low working efficiency, non-uniform oil film spraying, uncontrollable oil consumption, no environmental protection, complex equipment structure and high equipment failure rate of the existing demoulding oil spraying mode.

The invention relates to a centrifugal oiling robot and a using method thereof, and the technical scheme is as follows:

the invention relates to a centrifugal oiling robot, which comprises a horizontal walking linear module, an up-and-down motion linear module, a structural body, a double-centrifugal oil spray head assembly, an oil supply unit, a driving unit and a power supply and control unit, the horizontal walking linear module is arranged on the ground, the bottom of the structure body is arranged on the horizontal walking linear module, the up-and-down motion linear module is arranged at the tail end of the structure body, the double centrifugal oil spray head assembly is arranged at the lower end of the up-and-down motion linear module, the driving unit is arranged on the horizontal walking linear module, the oil supply unit is connected with the double-centrifugal oil spray head assembly through a pipeline, the input ends of the horizontal walking linear module and the up-and-down motion linear module are electrically connected with the output end of the driving unit, and the input ends of the oil supply unit and the driving unit are electrically connected with the output end of the power supply and control unit.

Further: the double-centrifugal oil spray head assembly comprises a centrifugal oil thrower and an internal oil supply pipeline, wherein the input end of the internal oil supply pipeline is connected with an oil supply unit, the output end of the internal oil supply pipeline is connected with the input end of the centrifugal oil thrower, and the input end of the centrifugal oil thrower is connected with the output end of a driving unit.

Further: the centrifugal oil thrower and the internal oil supply pipeline are both two groups and are respectively installed on two sides of the up-and-down motion linear module.

Further: the horizontal walking linear module is arranged in parallel with the length direction of a mold box to be oiled on the station, and the running distance of the horizontal walking linear module is greater than the total length of the mold box to be oiled.

Further: the running distance of the up-and-down motion linear module is greater than the total depth of the mold box to be oiled.

Further: it still includes and connects the food tray, connect the food tray to install the initial point position that the structure body berthhed for collect the oil droplet that drips from the nozzle of two centrifugation nozzle assemblies.

The invention discloses a using method of a centrifugal oiling robot, which comprises the following steps:

step one, placing a mold box to be oiled into a station;

driving the horizontal walking linear module and the up-and-down movement linear module until the height distance of the centrifugal oil thrower is consistent with the height of an oiled mould box, and the advancing distance is not more than one oil throwing radius;

step three, starting a centrifugal oil slinger, wherein the centrifugal oil slinger rotates centrifugally; meanwhile, the oil supply unit starts to supply the demoulding oil to the surface of the centrifugal oil thrower through an internal oil supply pipeline;

driving the up-and-down motion linear module to drive the double-centrifugal oil spray head assembly to run for one mould box height in the mould box, and stopping the up-and-down motion linear module to finish the oil coating work on the inner surface of the mould box of the section;

step five, the horizontal walking linear module is driven to continue to advance for a preset distance along the direction of the mold box and then stop, so that the centrifugal oil thrower plate advances to the next section of pre-oiling area;

sixthly, driving the up-down movement linear module to drive the double-centrifugal oil spray head assembly to operate for one mould box height, and stopping the up-down movement linear module to finish the oil coating work on the inner surface of the mould box of the section;

step seven, repeating the step two to the step six until the whole die box inner surface oil coating work is completed;

and step eight, after the oil coating work of the mold box is completed, the oil supply unit stops supplying demolding oil, the centrifugal oil thrower disc stops rotating, the up-and-down movement linear module drives the double centrifugal oil spray head assembly to move upwards, the structure body moves backwards on the horizontal walking linear module until the structure body returns to the work original point position of the equipment, and the equipment enters a standby state.

Further: and in the second step, replacing the centrifugal oil thrower disc with the same height as the height of the oiled mold box, wherein the centrifugal oil thrower disc is the same as the bottom of the mold box.

Further: in step three, the rotation speed of the centrifugal oil thrower is determined by the width of the mould box.

Further: in the fifth step, the first preset distance is not more than twice of the oil throwing radius.

The centrifugal oiling robot and the using method thereof have the beneficial effects that:

the centrifugal oiling robot and the using method thereof have the following advantages that:

1. the cost is saved: the working time of spraying the demoulding oil on a single mould box can be realized within 1-1.5 minutes, the robot replaces manpower to spray the demoulding oil on the mould box, the working efficiency is high, the labor cost is saved, and the working requirement of 24-hour non-stop of an aerated brick factory can be met.

2. And (3) realizing fine operation: the spraying oil film is even, and the oil consumption is controllable, and the rotational speed of centrifugal disc is adjustable, can realize the most suitable rotational speed according to the quality and the mould case width of mould oil, can accomplish standardized management and control to the degree of consistency and the oil consumption of oil spout, realizes the operation that becomes more meticulous.

3. Environmental protection and no pollution: compared with a pressure atomization mode, centrifugal oil coating does not generate elegant fine oil mist, avoids pollution to the working environment, and meets the requirement of environmental protection. The atomizing granularity is controlled, oil can be uniformly coated on each inner surface of the die box, and oil mist is not generated.

4. High-efficiency and lossless: centrifugal oiling is the fastest mode among the existing oiling modes, and during the working process, the centrifugal oiling has the advantages of simplified action and high operation efficiency. The structure of the equipment is optimized, the complexity of movement is simplified, the equipment is not in direct contact with the mould box, the failure rate of the equipment is reduced, and no consumable material is used.

5. The application range is wide: because the mode that adopts and mould case contactless carries out the fat liquoring, and fat liquoring covering surface accessible rotational speed is controllable, so can satisfy the spraying to the not unidimensional mould case.

Drawings

FIG. 1 is a schematic diagram of a centrifugal oiling robot of the present invention;

FIG. 2 is a schematic structural diagram of a dual centrifugal injector assembly;

FIG. 3 is a schematic structural view of a structural body;

in the figure, 1 is a horizontal walking linear module, 2 is an up-and-down motion linear module, 3 is a structural body, 4 is a double-centrifugal oil spray head assembly, 5 is an oil receiving disc, 6 is an oil supply unit, 7 is a driving unit, 8 is a power supply and control unit, 9 is a centrifugal oil throwing disc, 10 is an internal oil supply pipeline, 11 is a stand column, and 12 is a cross beam.

Detailed Description

The technical solutions of the present invention are further described below with reference to the following examples, but the present invention is not limited thereto, and any modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.