CN115532481A - Drum-type oiling equipment - Google Patents
Drum-type oiling equipment Download PDFInfo
- Publication number
- CN115532481A CN115532481A CN202211357618.4A CN202211357618A CN115532481A CN 115532481 A CN115532481 A CN 115532481A CN 202211357618 A CN202211357618 A CN 202211357618A CN 115532481 A CN115532481 A CN 115532481A
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- China
- Prior art keywords
- roller
- cylinder
- end cover
- oil injection
- oiling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/025—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects or work being present in bulk
- B05B13/0257—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects or work being present in bulk in a moving container, e.g. a rotatable foraminous drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- Spray Control Apparatus (AREA)
Abstract
The invention discloses a drum-type oiling device which comprises a spraying mechanism, wherein the spraying mechanism comprises a rotating shaft, two ends of the rotating shaft are connected with a rack through bearings, the bottom of the other end of a base is hinged with a turnover cylinder, the turnover cylinder is hinged on the rack, a motor is arranged on the base, and the motor is connected with a drum which is transversely arranged; the end cover is coaxially arranged with the roller; still including setting up the reciprocating cylinder at the end cover middle part, reciprocating cylinder's piston rod sets up towards the cylinder and is connected with the fuel sprayer, the fuel sprayer of fuel sprayer sets up downwards, is connected with the batch oil tank on the fuel sprayer, is provided with the injection pump on the batch oil tank. The invention ensures the reliability of oil coating, all actions except manual feeding are set by a PLC to be automatically controlled, automatic operation of oil coating and discharging is realized, and the automation degree and the production efficiency of the equipment are high.
Description
Technical Field
The invention belongs to the field of automobile part processing, and particularly relates to a drum-type oiling device.
Background
In the machining process of automobile parts and other industries, some parts or small components need to be oiled to achieve the purposes of rust prevention or lubrication, and in the process, oiling equipment needs to ensure reliable work and high oiling uniformity, and also needs to ensure high automation degree and high production efficiency, so that convenience is brought to the mass production of products.
At present, the traditional manual stirring and oil coating mode has the following defects that the manual stirring and oil coating mode needs to be improved:
1. the automation degree is low due to the dependence on manual operation;
2. the number of parts to be oiled at a time is small, and the working efficiency is low;
3. some oil products have certain corrosiveness or toxicity, and operators have health risks;
the labor intensity of operators is high, the oiling is uneven and the oil consumption is high.
Disclosure of Invention
The invention aims to solve the technical problem of providing the roller-type oiling device aiming at the defects of the background technology, the roller-type oiling device ensures the oiling reliability, all actions except manual feeding are set by a PLC (programmable logic controller) to be automatically controlled, the automatic oiling and discharging operation is realized, and the automation degree and the production efficiency of the device are high.
The invention adopts the following technical scheme for solving the technical problems:
the utility model provides a drum-type fat liquoring equipment, includes the frame, be provided with spraying mechanism in the frame, spraying mechanism includes:
the roller assembly comprises a base, one end of the base is horizontally provided with a rotating shaft, two ends of the rotating shaft are connected with the rack through bearings, the bottom of the other end of the base is hinged with a turnover cylinder, the turnover cylinder is hinged to the rack, and the turnover cylinder can drive the base to rotate around the rotating shaft; the base is provided with a motor, and the motor is connected with a transversely arranged roller; one end of the rotating shaft is provided with a pin positioning mechanism;
the end cover assembly comprises an end cover which is arranged on one side of the opening of the roller and is coaxial with the roller, a transfer cylinder which is used for driving the end cover to be far away from or close to the roller is connected onto the end cover, the transfer cylinder is connected onto the bracket, and the end cover is matched with the opening of the roller;
the oil injection assembly comprises a reciprocating cylinder arranged in the middle of the end cover, a piston rod of the reciprocating cylinder is arranged towards the roller and connected with an oil injection valve, an oil injection nozzle of the oil injection valve is arranged downwards, an oil storage tank is connected to the oil injection nozzle, and an oil injection pump is arranged on the oil storage tank.
Furthermore, the bolt positioning mechanism comprises a bolt cylinder fixed on the frame, a positioning plate is fixedly connected to the rotating shaft, a positioning hole corresponding to a cylinder shaft of the bolt cylinder is formed in the positioning plate, and when the roller is in a horizontal position, the cylinder shaft can be inserted into the positioning hole to fix the positioning plate.
Further, linear guide rails are arranged between the two sides of the end cover and the rack.
Furthermore, a limiting assembly is arranged on the linear guide rail.
Furthermore, the linear guide rail comprises a guide rail and a sliding table, the limiting assembly comprises a limiting block arranged on one side of the sliding table, a limiting seat is arranged at the end part of the guide rail, and a limiter is arranged on the limiting seat; when the sliding table moves towards the limiting seat, the limiting block stops moving after abutting against the limiting stopper.
Furthermore, a pair of guide rods is arranged on the oil injection valve, a guide sleeve is arranged on the end cover, and the guide rods are connected with the guide sleeve in a sliding mode.
Furthermore, an oil spraying cover is arranged on the oil spraying valve, a pom sealing ring is arranged between the end cover and the wall of the roller on the end cover, a cabin door is arranged on the roller, a material receiving box is arranged at the bottom of the roller, a material guide plate is arranged above the material receiving box, and the material guide plate is arranged towards the opening of the roller.
Furthermore, be equipped with automatically controlled cabinet in the frame, be provided with the PLC controller in the automatically controlled cabinet, the PLC controller with upset cylinder, motor, move and carry cylinder, reciprocating cylinder, fuel sprayer, injection pump and bolt cylinder connection.
Furthermore, a reduction gearbox is arranged between the motor and the roller.
Furthermore, a protective cover is arranged outside the rack, a safety door and an alarm lamp are arranged on the protective cover, and the alarm lamp is connected with the PLC.
Compared with the prior art, the technical scheme adopted by the invention has the following technical effects:
1. the rotating mechanism is provided with a rotating speed steering controllable roller, and can realize a turning function to facilitate discharging; the shifting and spraying mechanism can realize automatic opening and closing of the side door of the roller and can realize controllable spraying moving speed, oil injection quantity and oil injection temperature; the bolt mechanism carries out mechanical and electric control double safety lock on the horizontal working position and the declination discharging position of the roller, so that the safety of equipment is improved; the protective cover is provided with a safety door and an alarm lamp; according to the drum-type oiling equipment and the oiling method, the PLC control system is used for carrying out full-automatic control on the rotating speed, the steering, the spraying moving speed, the oil injection quantity and the oil injection temperature of the drum in the oiling process, so that the oiling uniformity is improved, the oil quantity is saved, and the production efficiency is remarkably improved; the problems of low production efficiency, high labor intensity, uneven oiling and high oil consumption of the traditional manual stirring and oiling of parts are solved;
2. reliable operation, operation are accurate: the automatic control of the oiling process is realized by the machine; the requirements of equipment operation and the like are accurately realized through a motor, a cylinder, a stroke reset switch and the like. The parameters and the action matching are adjusted and set by an electrical program, so that the requirements on various oiling processes can be met;
3. the automation degree is high: all actions except manual feeding are set by a PLC (programmable logic controller) and automatically controlled, so that automatic operation of oil coating and discharging is realized;
4. the operation is convenient: the PLC control system is used for carrying out full-automatic control on the rotating speed, the steering, the spraying moving speed, the oil injection quantity and the oil injection temperature of the roller in the oil coating process;
5. it is rational in infrastructure: the machine is formed by adopting a reasonable mechanical structure, a reliable gas circuit and an advanced electric control oiling technology aiming at the requirement of multi-action continuous operation, and the technology is advanced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the internal structure of the present embodiment;
fig. 3 is a structural view of the oil squirt cover in this embodiment.
In the figure, 1, a frame; 11. a platen; 12. an electric control cabinet; 13. a gas circuit board; 2. a base; 21. a rotating shaft; 22. turning over the air cylinder; 23. a motor; 24. a reduction gearbox; 25. a drum; 26. a cabin door; 27. a material receiving box; 28. a material guide plate; 29. a tray; 3. a bolt cylinder; 31. positioning a plate; 4. a cylinder buffer; 5. an end cap; 51. a transferring cylinder; 6. a reciprocating cylinder; 61. an oil injection valve; 62. an oil spraying cover; 63. an oil storage tank; 64. a drag chain; 65. a guide bar; 66. a guide sleeve; 7. a sliding table; 71. a guide rail; 72. a limiting block; 73. a stopper; 8. a protective cover; 81. a safety door; 9. an alarm lamp.
Detailed Description
The technical scheme of the invention is further explained in detail as follows:
the invention provides a roller type oiling device which comprises a rack 1, wherein the rack 1 is of an aluminum profile frame structure, a bedplate 11 with a hollow middle part and used for supporting other parts is transversely arranged at the middle part of the rack, and an electric control cabinet 12 and an air channel plate 13 used for installing an air channel are arranged below the bedplate 11.
As shown in fig. 2, a spraying mechanism is arranged on the frame 1, and the spraying mechanism includes:
the roller assembly comprises a base 2 arranged on the bedplate 11, a rotating shaft 21 is horizontally arranged at one end of the base 2, two ends of the rotating shaft 21 are connected with the frame 1 through bearings, a turnover cylinder 22 is hinged to the bottom of the other end of the base 2, the turnover cylinder 22 is hinged to a cross beam of the frame 1, and the turnover cylinder 22 can drive the base 2 to rotate around the rotating shaft 21; the base 2 is provided with a motor 23, the motor 23 is connected with a roller 25 which is transversely arranged, a reduction box 24 is arranged between the motor 23 and the roller, an output shaft of the reduction box 24 is connected with the axis of the bottom wall of the roller 25, and an opening of the roller 25 is far away from the reduction box 24. The drum 25 is provided with a hatch 26, the bottom of the drum 25 is provided with a material receiving box 27, a tray 29 fixed on the frame 1 is arranged below the material receiving box 27, a material guide plate 28 is arranged above the material receiving box 27, the material guide plate 28 faces the opening of the drum 25, and when the drum 25 is inclined for material pouring, the material impacts on the material guide plate 28 and then slides into the material receiving box 27.
As shown in fig. 2, a latch positioning mechanism is provided at one end of the rotary shaft 21. The bolt positioning mechanism comprises a bolt cylinder 3 fixed on the bedplate 11, a positioning plate 31 is fixedly connected to the rotating shaft 21, a positioning hole corresponding to a cylinder shaft of the bolt cylinder 3 is formed in the positioning plate 31, and when the roller is in a horizontal position, the cylinder shaft can be inserted into the positioning hole to fix the positioning plate 31. The cylinder buffer 4 is also installed through the mounting panel in the both sides that lie in base 2 on platen 11, and when base 2 rotated to suitable angle, base 2 contradicted cylinder buffer 4, reached buffering and limiting displacement.
The end cover 5 assembly comprises an end cover 5 which is arranged on one side of the opening of the roller 25 and is coaxially arranged with the roller 25, a transfer cylinder 51 which is used for driving the end cover 5 to be far away from or close to the roller 25 is connected to the end cover 5, the transfer cylinder 51 is connected to the bedplate 11, and the end cover 5 is matched with the opening of the roller 25; the end cap 5 comprises an inner cap and an outer cap, and a pom seal ring for achieving rotary sealing with the opening of the roller 25 is arranged on the inner wall of the inner cap.
The oil injection assembly comprises a reciprocating cylinder 6 fixedly arranged in the middle of an end cover 5, a piston rod of the reciprocating cylinder 6 is arranged towards a roller and is connected with an oil injection valve 61, an oil injection nozzle of the oil injection valve 61 is arranged downwards, an oil injection cover 62 (shown in figure 3) is arranged on the oil injection valve 61, an oil storage tank 63 is connected to the oil injection nozzle, and an oil injection pump is arranged on the oil storage tank 63. The reciprocating cylinder 6 can drive the fuel injection valve 61 and the fuel injection cap 62 to reciprocate in the horizontal direction together. In addition, the end cover 5 is also provided with a support chain for running wires, air pipes, oil pipes and the like. The fuel injection valve 61 is provided with a pair of guide rods 65, the end cover 5 is provided with a guide sleeve 66, and the guide rods 65 are connected with the guide sleeve 66 in a sliding mode. The guide rod 65 and the guide sleeve 66 guide the fuel injection valve 61, so that the movement of the fuel injection valve is more stable.
A PLC controller is arranged in the electric control cabinet 12 and is connected with the overturning cylinder 22, the motor 23, the transferring cylinder 51, the reciprocating cylinder 6, the fuel injection valve 61, the fuel injection pump and the bolt cylinder 3. A protective cover 8 is arranged outside the rack 1, a safety door 81 and an alarm lamp 9 are arranged on the protective cover 8, and the alarm lamp 9 is connected with the PLC.
The working principle of oiling is as follows:
firstly, a transfer cylinder 51 drives an end cover 5 to be buckled with a roller 25 to seal the roller 25; then, the operator opens the safety door 81 and then opens the door 26, pours the part or small part to be oiled into the drum 21 and closes the locking door 26; after the operator closes the safety door 81, the operator presses the start button.
And secondly, automatically coating oil by the spraying mechanism according to the spraying moving speed, the oil spraying amount and the oil spraying temperature set by the PLC. The actions include: motor 23 drive reducing gear box 24, and then driving roll 25 is rotatory according to the speed of settlement (friction formula is rotatory between cylinder 25 and the end cover 5, because the speed is lower, and fluid glues thickly, is provided with the sealing washer in addition to can not take place the oil leak phenomenon, and play the lubrication action because the existence of fluid), injection valve 61 and injection pump start simultaneously carry out the oil spout, and reciprocating cylinder 6 drives injection valve 61 reciprocating motion about simultaneously, realizes even oil spout.
And thirdly, after oil injection is finished, the end cover 5 is automatically opened, the bolt positioning mechanism is opened, the overturning cylinder 22 drives the roller 25 to overturn downwards and pour out the workpiece, the bolt positioning mechanism is locked by self locking, and the workpiece slides into the material receiving box 27 through the material guide plate 28.
And fourthly, the operator presses a reset button after cleaning the materials, the roller 25 and the end cover 5 reset, the bolt positioning mechanism locks the rotating shaft 21 again, and the bolt mechanism 4 locks. This step is completed, i.e. one working cycle is ended.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modifications made on the basis of the technical scheme according to the technical idea of the present invention fall within the protection scope of the present invention. While the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a drum-type fat liquoring equipment which characterized in that: including frame (1), be provided with spraying mechanism in frame (1), spraying mechanism includes:
the roller assembly comprises a base (2), a rotating shaft (21) is horizontally arranged at one end of the base (2), two ends of the rotating shaft (21) are connected with the rack (1) through bearings, a turnover cylinder (22) is hinged to the bottom of the other end of the base (2), the turnover cylinder (22) is hinged to the rack (1), and the turnover cylinder (22) can drive the base (2) to rotate around the rotating shaft (21); a motor (23) is arranged on the base (2), and a roller (25) which is transversely arranged is connected to the motor (23); one end of the rotating shaft (21) is provided with a pin positioning mechanism;
the end cover assembly comprises an end cover (5) which is arranged on one side of an opening of the roller (25) and is coaxially arranged with the roller (25), a transfer cylinder (51) which is used for driving the end cover (5) to be far away from or close to the roller (25) is connected onto the end cover (5), the transfer cylinder (51) is connected onto the support, and the end cover (5) is matched with the opening of the roller (25);
the oil injection assembly comprises a reciprocating cylinder (6) arranged in the middle of an end cover (5), a piston rod of the reciprocating cylinder (6) is arranged towards a roller and connected with an oil injection valve (61), an oil injection nozzle of the oil injection valve (61) is arranged downwards, an oil storage tank (63) is connected to the oil injection nozzle, and an oil injection pump is arranged on the oil storage tank (63).
2. A roller oiling device according to claim 1, characterized in that: the bolt positioning mechanism comprises a bolt cylinder (3) fixed on the rack (1), a positioning plate (31) is fixedly connected to the rotating shaft (21), a positioning hole corresponding to a cylinder shaft of the bolt cylinder (3) is formed in the positioning plate (31), and when the roller is located at a horizontal position, the cylinder shaft can be inserted into the positioning hole to fix the positioning plate (31).
3. A roller oiling device as defined in claim 1, wherein: and linear guide rails (71) are arranged between the two sides of the end cover (5) and the rack (1).
4. A roller oiling device as defined in claim 3, wherein: and a limiting assembly is arranged on the linear guide rail (71).
5. A roller oiling device as defined in claim 4, wherein: the linear guide rail comprises a guide rail (71) and a sliding table (7), the limiting assembly comprises a limiting block (72) arranged on one side of the sliding table (7), a limiting seat is arranged at the end part of the guide rail (71), and a limiting device (73) is arranged on the limiting seat; when the sliding table (7) moves towards the limiting seat, the limiting block (72) abuts against the limiting stopper (73) and then stops moving.
6. A roller oiling device as defined in claim 1, wherein: the fuel injection valve (61) is provided with a pair of guide rods (65), the end cover (5) is provided with a guide sleeve (66), and the guide rods (65) are connected with the guide sleeve (66) in a sliding mode.
7. A roller oiling device as defined in claim 1, wherein: the oil injection valve (61) is provided with an oil injection cover (62), a pom sealing ring is arranged between the end cover (5) and the wall of the roller (25) on the end cover (5), a cabin door (26) is arranged on the roller (25), a material receiving box (27) is arranged at the bottom of the roller (25), a material guide plate (28) is arranged above the material receiving box (27), and the material guide plate (28) is arranged towards the opening of the roller (25).
8. A roller oiling device as defined in claim 1, wherein: the automatic oil injection machine is characterized in that an electric control cabinet (12) is arranged on the rack (1), a PLC is arranged in the electric control cabinet (12), and the PLC is connected with a turnover cylinder (22), a motor (23), a transfer cylinder (51), a reciprocating cylinder (6), an oil injection valve (61), an oil injection pump and a bolt cylinder (3).
9. A roller oiling device according to claim 1, characterized in that: a reduction box (24) is arranged between the motor (23) and the roller.
10. A roller oiling device as defined in claim 1, wherein: frame (1) is provided with protection casing (8) outward, is provided with emergency exit (81) and alarm lamp (9) on protection casing (8), alarm lamp (9) and PLC controller are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211357618.4A CN115532481A (en) | 2022-11-01 | 2022-11-01 | Drum-type oiling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211357618.4A CN115532481A (en) | 2022-11-01 | 2022-11-01 | Drum-type oiling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115532481A true CN115532481A (en) | 2022-12-30 |
Family
ID=84721167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211357618.4A Pending CN115532481A (en) | 2022-11-01 | 2022-11-01 | Drum-type oiling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115532481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383273A (en) * | 2023-10-27 | 2024-01-12 | 东莞市晟鼎精密仪器有限公司 | Drum-type coating equipment |
| CN117489664A (en) * | 2024-01-02 | 2024-02-02 | 山东星辉航空液压有限公司 | Timing maintenance device for mining hydraulic cylinder |
-
2022
- 2022-11-01 CN CN202211357618.4A patent/CN115532481A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383273A (en) * | 2023-10-27 | 2024-01-12 | 东莞市晟鼎精密仪器有限公司 | Drum-type coating equipment |
| CN117383273B (en) * | 2023-10-27 | 2024-04-16 | 东莞市晟鼎精密仪器有限公司 | Drum-type coating equipment |
| CN117489664A (en) * | 2024-01-02 | 2024-02-02 | 山东星辉航空液压有限公司 | Timing maintenance device for mining hydraulic cylinder |
| CN117489664B (en) * | 2024-01-02 | 2024-04-02 | 山东星辉航空液压有限公司 | Timing maintenance device for mining hydraulic cylinder |
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