CN113893976A - Oiling device and oiling method - Google Patents
Oiling device and oiling method Download PDFInfo
- Publication number
- CN113893976A CN113893976A CN202111354816.0A CN202111354816A CN113893976A CN 113893976 A CN113893976 A CN 113893976A CN 202111354816 A CN202111354816 A CN 202111354816A CN 113893976 A CN113893976 A CN 113893976A
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- CN
- China
- Prior art keywords
- oil
- oiling
- conveying
- workpiece
- hook
- 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
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
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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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention belongs to the technical field of flange production, and particularly relates to an oiling device and an oiling method, wherein the oiling device comprises a conveying device, an oiling bin, a hook and an oil recovery and filtration device; the conveying device comprises a conveying belt, and the hook can be hung on or taken off from the conveying belt; the oil coating bin is hollow and cuboid; oil spraying devices are respectively arranged on two sides of the conveying belt, which are perpendicular to the conveying direction, in the oil coating bin; compared with the prior art, the invention has the advantages and positive effects that: (1) the oil coating device disclosed by the invention is used for coating oil on the steel workpiece, the efficiency is high, the oil spraying device continuously coats the oil on the workpiece in the conveying process of the conveying belt, and the continuous production can be realized; (2) the oil pressure of the oil pipe and the nozzle can be changed by adopting the variable frequency oil pump, the oil pressure is different, and the spraying range of the nozzle is changed, so that the oil spraying device can coat oil for steel workpieces with different specifications.
Description
Technical Field
The invention belongs to the technical field of flange production, and particularly relates to an oiling device and an oiling method.
Background
Flange oiling is an operation used to prevent the flange plate from rusting. In the prior art, flange oiling mostly depends on manual oiling of operators, so that the labor intensity is high, and the working environment is poor.
The utility model discloses an automatic oiling station is used to flange, relate to the oiling equipment technical field, it needs constantly to alternate the position of falling the oil according to the position of arranging of flange to aim at solving current oiling station in the oiling process, it is comparatively inconvenient to operate, the technical problem that the operation burden is heavier, its technical scheme main points are, inlay the flange on the second filter screen in the butt joint annular hole one by one, then the starting motor, motor drive operation ring plate rotates along the cyclic annular guide rail, operating personnel pours oil to the upper surface of one of them flange this moment, and need not to change the position of falling the oil after standing, thereby lightened the burden of manual operation to a certain extent; after the oiling is finished, the motor drives the flange to continue rotating, so that the flange throws out redundant oil on the surface of the flange under the action of centrifugal force, the drying of the oil on the surface of the flange is accelerated, and the aim of reducing the burden of manual operation in the oiling process of the flange is finally fulfilled.
Above-mentioned utility model well still need inlay the flange and put on the second filter screen in the butt joint annular ring, be operating personnel one by one to the flange upper surface pouring oil moreover, this kind of production mode is inefficient, intensity of labour is big.
Disclosure of Invention
The invention provides an oiling device and an oiling method aiming at the problems.
In order to achieve the purpose, the invention adopts the technical scheme that: an oiling device comprises a conveying device, an oiling bin, a hook and an oil liquid recycling and filtering device;
the conveying device comprises a conveying belt, and the hook can be hung on or taken off from the conveying belt; the hook is used for hanging a workpiece; the oil coating bin is provided with two opposite material conveying ports, and the conveying belt penetrates through the oil coating bin through the material conveying ports; the oil coating device is characterized in that an oil spraying device is installed in the oil coating bin and comprises an oil pipe and a plurality of nozzles, the nozzles are installed on the oil pipe at intervals, and the spraying directions of the nozzles face towards workpieces below the hook.
Preferably, the oil coating bin is hollow cuboid; the oil recovery and filtration device comprises an oil return pipe and a filtration device, one end of the oil return pipe is communicated with the bottom of the oiling bin, and the filtration device is installed on the oil return pipe.
Preferably, the oiling device further comprises an oil tank and a variable frequency oil pump, an oil inlet of the variable frequency oil pump is communicated with the oil tank through a pipeline, and an oil outlet of the variable frequency oil pump is connected with the oil pipe;
one end, far away from the oiling bin, of the oil return pipe is communicated with an oil tank.
Preferably, the conveying device further comprises a driven wheel and a driving wheel, the conveying belt is sleeved on the periphery of the driven wheel and the driving wheel, and the driving wheel is driven by a conveying motor.
Preferably, the lower part of the hook is a mounting part, and the mounting part is bent; the workpiece is a flange.
Preferably, the nozzle is a fan-shaped atomizing nozzle, or the nozzle is an atomizing nozzle with adjustable spraying direction.
An oiling method based on the oiling device comprises the following steps:
dividing the length direction of the conveyor belt into a feeding area, an oil spraying area and a discharging area, wherein the oil coating bin is the oil spraying area;
secondly, hanging hooks on the conveying belt in the feeding area, wherein the hanging parts of the hooks are used for hanging workpieces to be oiled; the workpiece to be oiled enters the oiling bin through the material conveying port along with the transmission of the conveying belt;
thirdly, in the oil coating bin, the oil spraying device sprays oil on the surface of the workpiece from two sides perpendicular to the conveying direction;
and step four, the workpiece sprayed with the oil reaches a blanking area along with the conveyor belt, and the hook and the workpiece are taken down from the blanking area and transferred to a packaging area.
Preferably, the feeding area is close to the driven wheel, and the discharging area is close to the driving wheel.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) the oil coating device disclosed by the invention is used for coating oil on steel workpieces (such as flanges), the efficiency is high, and the oil spraying device is used for continuously coating oil on the steel workpieces in the conveying process of the conveying belt, so that continuous production can be realized;
(2) the nozzle is a fan-shaped atomizing nozzle, atomized oil drops are uniformly sprayed on the surface of the steel workpiece, and the oil consumption for coating oil is relatively small;
(3) the oil pressure at the oil pipe and the nozzle can be changed by adopting the variable frequency oil pump, the oil pressure is different, and the spraying range of the nozzle is changed, so that the oil spraying device can coat oil for steel workpieces with different specifications; in addition, if the atomizing nozzle with adjustable spraying direction is used in a matched mode, the oiling device has stronger applicability to oiling operation of different steel workpieces;
(4) the oiling device and the method can be used for oiling the whole surface of the steel workpiece; the steel workpiece oiling is carried out in the oiling bin, so that a workshop can be kept clean, and the working environment of operators can be improved.
Drawings
In order to more clearly illustrate the technical scheme of the embodiment of the invention, the drawings used in the description of the embodiment will be briefly introduced below, and fig. 1 is a schematic diagram of a first oiling device provided in embodiment 1;
fig. 2 is a schematic view of a second oiling device provided in embodiment 1;
FIG. 3 is a first schematic diagram of a fuel injection device in the oiling device;
FIG. 4 is a schematic view of a mounting hook and a flange on a conveyor belt in an oiling device;
FIG. 5 is a schematic diagram of a second oil injection device in the oiling device;
fig. 6 is a schematic view of a hanger in the oiling device.
Reference numerals:
1-a transmission device, 11-a transmission belt, 12-a driven wheel, 13-a driving wheel;
2-oiling bin, 21-oil pipe, 22-nozzle, 23-material transferring port;
3-hook, 31-mounting part;
4, workpiece.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Example 1
The invention will be further described with reference to fig. 1-6, and as shown in fig. 1 and 2, an oiling device comprises a conveying device 1, an oiling bin 2, a hook 3 and an oil recovery and filtration device.
As shown in fig. 1 to 4, the conveyor 1 includes a conveyor belt 11, and the hook 3 can be hung on the conveyor belt 11 or be detached from the conveyor belt 11; the hook 3 is used for hanging a workpiece 4 (flange).
As shown in fig. 1, the oiling bin 2 is hollow and cuboid, the two sides of the oiling bin 2 in the length direction are both provided with a material conveying port 23, and the conveyor belt 11 passes through the oiling bin 2 through the material conveying port 23. And an access door is further formed in the oil coating bin 2, so that the maintenance of maintainers is facilitated.
As shown in fig. 3, in the oiling bin 2, oil spraying devices are respectively installed on two sides of the conveyor belt 11 perpendicular to the conveying direction, each oil spraying device comprises an oil pipe 21 and a plurality of nozzles 22, the nozzles 22 are installed on the oil pipe 21 at equal intervals, and the spraying directions of the nozzles 22 all face the workpiece 4 (flange) below the hook 3.
The oil (rust preventive oil in the embodiment) recovery and filtration device comprises an oil return pipe and a filtration device, wherein one end of the oil return pipe is communicated with the bottom of the oiling bin 2, and the filtration device is arranged on the oil return pipe.
The oiling device also comprises an oil tank (an antirust oil tank) and a variable frequency oil pump, wherein an oil inlet of the variable frequency oil pump is communicated with the oil tank through a pipeline, and an oil outlet of the variable frequency oil pump is connected with the oil pipe 21; the oil pressure at the oil pipe 21 and the nozzle 22 can be changed by adopting the variable frequency oil pump, the oil pressure is different, the spraying range of the nozzle 22 is changed, and the oil spraying device can coat antirust oil for workpieces 4 (flanges) with different specifications by adopting the technical scheme.
The rust-preventive oil in the oil coating bin 2 flows to the bottom and returns to the oil tank after passing through the oil return pipe and the filtering device. One end of the oil return pipe, which is far away from the oil coating bin 2, is communicated with an oil tank.
As shown in fig. 3, the conveying device 1 further includes a driven wheel 12 and a driving wheel 13, the conveying belt 11 is sleeved on the peripheries of the driven wheel 12 and the driving wheel 13, and the driving wheel 13 is driven by a conveying motor.
As shown in fig. 6, the lower portion of hook 3 is a mounting portion 31, and mounting portion 31 is bent. The horizontal part of the bent mounting part 31 is mounted on the upper edge of the central hole of the workpiece 4 (flange), and the workpiece 4 (flange) cannot be subjected to surface defect because the workpiece 4 (flange) is not extruded by no radian; the vertical part of the bent mounting portion 31 blocks the workpiece 4 (flange) and prevents the workpiece 4 (flange) from falling in the process of applying the anti-rust oil.
The nozzle 22 is a fan-shaped atomizing nozzle.
Example 2
The difference between the embodiment and the embodiment 1 is that the conveyor belt 11 in the embodiment 1 is circularly conveyed in a vertical plane; the conveyor belt 11 is circularly conveyed in the horizontal plane in this embodiment.
In this embodiment, the workpiece 4 is a small steel casting, and the nozzle 22 is an atomizing nozzle (an adjustable spherical spiral nozzle in the prior art) with an adjustable spraying direction.
An oiling method based on the oiling device comprises the following steps:
the first step is that the length direction of a conveyor belt 11 is divided into a feeding area, an oil spraying area and a discharging area, and an oil coating bin 2 is the oil spraying area;
secondly, hanging the hook 3 on the conveyor belt 11 in the feeding area, and hanging the workpiece 4 to be oiled on the hanging part 31 of the hook 3; along with the transmission of the conveyor belt 11, the workpiece 4 to be oiled enters the oiling bin 2 through the material conveying opening 23;
thirdly, in the oiling bin 2, oil (such as antirust oil) is sprayed on the surface of the workpiece 4 from two sides perpendicular to the conveying direction by an oil spraying device;
and step four, the workpiece 4 sprayed with the oil reaches a blanking area along with the conveyor belt 11, and the hook 3 and the workpiece 4 are taken down from the blanking area and transferred to a packaging area.
The feeding area is close to the driven wheel 12, and the discharging area is close to the driving wheel 13.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the above-mentioned technical details to other fields by using the equivalent embodiments with equivalent changes, which may be changed or modified by the technical details disclosed in the above description, but any simple modification and equivalent changes made to the above embodiments according to the technical essence of the present invention may still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. An oiling device is characterized by comprising a conveying device (1), an oiling bin (2), a hook (3) and an oil liquid recycling and filtering device;
the conveying device (1) comprises a conveying belt (11), and the hook (3) can be hung on the conveying belt (11) or be detached from the conveying belt (11); the hook (3) is used for hanging a workpiece (4);
the oil coating bin (2) is provided with two opposite material conveying ports (23), and the conveying belt (11) penetrates through the oil coating bin (2) through the material conveying ports (23);
the oil coating device is characterized in that an oil spraying device is installed in the oil coating bin (2), the oil spraying device comprises an oil pipe (21) and a plurality of nozzles (22), the nozzles (22) are installed on the oil pipe (21) at intervals, and the spraying directions of the nozzles (22) face towards a workpiece (4) below the hook (3).
2. An oiling device according to claim 1, wherein the oiling chamber (2) is hollow cuboid; the oil liquid recycling and filtering device comprises an oil return pipe and a filtering device, one end of the oil return pipe is communicated with the bottom of the oil coating bin (2), and the filtering device is installed on the oil return pipe.
3. The oiling device according to claim 2, further comprising an oil tank and a variable frequency oil pump, wherein an oil inlet of the variable frequency oil pump is communicated with the oil tank through a pipeline, and an oil outlet of the variable frequency oil pump is connected with an oil pipe (21);
one end of the oil return pipe, which is far away from the oil coating bin (2), is communicated with an oil tank.
4. An oiling device as defined in any of claims 1-3, wherein the transfer device (1) further comprises a driven wheel (12) and a driving wheel (13), the conveyor belt (11) is sleeved on the periphery of the driven wheel (12) and the driving wheel (13), and the driving wheel (13) is driven by a conveyor motor.
5. The oiling device as defined in claim 4, wherein the lower part of the hook (3) is a mounting part (31), and the mounting part (31) is bent; the workpiece (4) is a flange.
6. Oiling device according to claim 1 or 5, characterized in that the nozzle (22) is a fan-shaped atomizing nozzle or the nozzle (22) is an atomizing nozzle with adjustable spraying direction.
7. An oiling method based on the oiling device of claim 6, which is characterized by comprising the following steps:
step one, dividing the length direction of the conveyor belt (11) into a feeding area, an oil spraying area and a discharging area, wherein the oil coating bin (2) is the oil spraying area;
secondly, hanging a hook (3) on a conveyor belt (11) in the feeding area, and hanging a workpiece (4) to be oiled on a hanging part (31) of the hook (3); along with the transmission of the conveyor belt (11), a workpiece (4) to be oiled enters the oiling bin (2) through the conveying port (23);
thirdly, in the oil coating bin (2), the oil spraying device sprays oil on the surface of the workpiece (4) from two sides perpendicular to the conveying direction;
and step four, the workpiece (4) sprayed with the oil reaches a blanking area along with the conveyor belt (11), and the hook (3) and the workpiece (4) are taken down from the blanking area and transferred to a packaging area.
8. A method as claimed in claim 7, characterised in that said loading zone is adjacent to the driven wheel (12) and said unloading zone is adjacent to the driving wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354816.0A CN113893976A (en) | 2021-11-16 | 2021-11-16 | Oiling device and oiling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354816.0A CN113893976A (en) | 2021-11-16 | 2021-11-16 | Oiling device and oiling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113893976A true CN113893976A (en) | 2022-01-07 |
Family
ID=79194300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111354816.0A Pending CN113893976A (en) | 2021-11-16 | 2021-11-16 | Oiling device and oiling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113893976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943399A (en) * | 2024-03-20 | 2024-04-30 | 安徽省桥建金属股份公司 | Ribbed steel bar cold rolling mill |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080014361A1 (en) * | 2006-07-13 | 2008-01-17 | Konstant Products, Inc. | Compact paint system |
| CN104148249A (en) * | 2014-08-06 | 2014-11-19 | 大连傅禹集团有限公司 | Spray equipment for non-cured water-proof material |
| CN104588235A (en) * | 2014-12-20 | 2015-05-06 | 浙江金泰实业发展有限公司 | Bearing oiling device |
| CN206746896U (en) * | 2017-04-12 | 2017-12-15 | 冶建新材料股份有限公司 | A kind of cleaning type application device |
| CN108607734A (en) * | 2018-06-29 | 2018-10-02 | 重庆友擘机械制造有限公司 | A kind of device for painting of interlock board |
| CN110694840A (en) * | 2019-10-24 | 2020-01-17 | 杭州杭叉机械设备制造有限公司 | Spraying production line |
| CN112264232A (en) * | 2020-09-30 | 2021-01-26 | 常熟市宏达商业设施有限公司 | Plastic spraying assembly line |
| CN212663976U (en) * | 2020-06-19 | 2021-03-09 | 烟台万兴汽车配件有限公司 | Plastic spraying device |
-
2021
- 2021-11-16 CN CN202111354816.0A patent/CN113893976A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080014361A1 (en) * | 2006-07-13 | 2008-01-17 | Konstant Products, Inc. | Compact paint system |
| CN104148249A (en) * | 2014-08-06 | 2014-11-19 | 大连傅禹集团有限公司 | Spray equipment for non-cured water-proof material |
| CN104588235A (en) * | 2014-12-20 | 2015-05-06 | 浙江金泰实业发展有限公司 | Bearing oiling device |
| CN206746896U (en) * | 2017-04-12 | 2017-12-15 | 冶建新材料股份有限公司 | A kind of cleaning type application device |
| CN108607734A (en) * | 2018-06-29 | 2018-10-02 | 重庆友擘机械制造有限公司 | A kind of device for painting of interlock board |
| CN110694840A (en) * | 2019-10-24 | 2020-01-17 | 杭州杭叉机械设备制造有限公司 | Spraying production line |
| CN212663976U (en) * | 2020-06-19 | 2021-03-09 | 烟台万兴汽车配件有限公司 | Plastic spraying device |
| CN112264232A (en) * | 2020-09-30 | 2021-01-26 | 常熟市宏达商业设施有限公司 | Plastic spraying assembly line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943399A (en) * | 2024-03-20 | 2024-04-30 | 安徽省桥建金属股份公司 | Ribbed steel bar cold rolling mill |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220107 |
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