CN110575992A - Machine part cleaning equipment - Google Patents
Machine part cleaning equipment Download PDFInfo
- Publication number
- CN110575992A CN110575992A CN201910971258.9A CN201910971258A CN110575992A CN 110575992 A CN110575992 A CN 110575992A CN 201910971258 A CN201910971258 A CN 201910971258A CN 110575992 A CN110575992 A CN 110575992A
- Authority
- CN
- China
- Prior art keywords
- machine part
- box body
- cleaning equipment
- part cleaning
- box
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/045—Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of part cleaning, in particular to a mechanical part cleaning device which comprises a box body, wherein a rotating plate is arranged at the lower end of a rotating shaft, mounting plates are arranged on the lower side of the rotating plate in a bilateral symmetry mode, second motors are arranged on the inner sides of the mounting plates, a cleaning screen frame is arranged between the two second motors, a frame cover is arranged on the cleaning screen frame, a heating cavity is formed in the rotating plate, an air heater is arranged at the upper end of the heating cavity, a plurality of heating rods are arranged in the heating cavity, a plurality of hot air openings are formed in the lower side of the heating cavity, a blowing pipe is arranged at the lower part of the box body and connected with a drying and filtering mechanism through a first connecting pipe, an air exhaust pipe is connected. The structure setting of this device can carry out abundant utilization to the heat, has not only improved the efficiency of drying, has practiced thrift the energy, still can not cause the influence to the environment, improves the travelling comfort of using, and the practicality is strong.
Description
Technical Field
The invention relates to the field of part cleaning, in particular to a mechanical part cleaning device.
Background
China is one of the world major countries for hardware production, has become the world major countries for hardware processing and export, has wide market and consumption potential, and has obvious characteristics along with the development of social economy and the cluster development of the hardware industry under new situations. Hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing, processing and decorating. The hardware often needs to be cleaned in the hardware production process.
Chinese patent (publication No. CN 209334331U) discloses a part cleaning and drying device, wherein parts are cleaned by a cleaning device, and a partition board in the cleaning device isolates the parts, so that the parts are effectively prevented from colliding with each other to cause damage in the cleaning process; the position of the cleaning device in the vertical direction is adjusted through the handle, so that the parts are cleaned and dried, the operation is simple, and the use is convenient; the parts are dried by the electric fan and the drying lamp, so that the drying efficiency of the parts is greatly improved. However, the drying mechanism of the device is in an open environment, so that the drying efficiency is low, energy is wasted, the environment is affected, and the practicability is poor.
Disclosure of Invention
The invention aims to provide a mechanical part cleaning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
A mechanical part cleaning device comprises a box body, wherein a pillar is arranged at the lower end of the box body, a base is arranged at the lower end of the pillar, a box cover is arranged at the upper end of the box body, a first motor is arranged at the upper side of the box cover, a rotating shaft is arranged at the output end of the first motor, a rotating plate is arranged at the lower end of the rotating shaft, a liquid discharge pipe is arranged at the lower end of the box body, mounting plates are symmetrically arranged at the lower side of the rotating plate in a left-right mode, a second motor is arranged at the inner side of each mounting plate, a cleaning net frame is arranged between the two second motors, a frame cover is arranged on the cleaning net frame, a heating cavity is formed in the rotating plate, a hot air blower is arranged at the upper end of the heating cavity, a plurality of heating rods are arranged in the heating cavity, the lower end of the drying and filtering mechanism is connected with an exhaust pipe through a second connecting pipe, and the exhaust pipe is communicated with the upper part of the box body.
As a further scheme of the invention: the supporting device comprises a rotating plate and is characterized in that a plurality of supporting rods are arranged on the periphery of the upper side of the rotating plate, supporting seats are arranged at the upper ends of the supporting rods, balls are arranged on the supporting seats, and the upper surfaces of the balls are in rolling connection with a box cover.
As a further scheme of the invention: a plurality of partition plates are arranged in the cleaning net frame and divide the cleaning net frame into a plurality of cleaning cavities.
As a further scheme of the invention: the baffle includes framework and otter board.
As a further scheme of the invention: the utility model discloses a box, including box, the left and right sides upper portion of box, the upside of backup pad is provided with first electronic telescoping device, the upper end of first electronic telescoping device is provided with the lifter plate, the downside of lifter plate is provided with the connecting rod, the connecting rod is connected with the case lid.
As a further scheme of the invention: the cavity is formed in the lower side of the base, a plurality of damping mechanisms are arranged at the upper end of the inner portion of the cavity, and damping seats are arranged at the lower ends of the damping mechanisms.
As a further scheme of the invention: the holding chamber has been seted up in the downside four corners of cushion socket, the inside in holding chamber is provided with the electronic telescoping device of second, the lower extreme of the electronic telescoping device of second is provided with the slide, the downside of slide is provided with the walking wheel.
Compared with the prior art, the invention has the beneficial effects that: the structure setting of this device, stoving mechanism set up in the box, during the use, start air heater and heating rod, dry the part in wasing the screen frame to constitute hot air circulating system through exhaust column, blowing pipe and dry filtering mechanism, can carry out abundant utilization to the heat, not only improved the efficiency of drying, practiced thrift the energy, still can not cause the influence to the environment, improve the travelling comfort that uses, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the device.
Fig. 2 is a schematic structural diagram of the rotating plate.
Fig. 3 is a schematic structural diagram of the base.
Fig. 4 is a schematic structural view of a cleaning screen frame.
Fig. 5 is a schematic structural view of the separator.
1-box body, 2-box cover, 3-supporting plate, 4-first electric telescopic device, 5-lifting plate, 6-connecting rod, 7-first motor, 8-rotating shaft, 9-rotating plate, 10-mounting plate, 11-second motor, 12-cleaning screen frame, 13-frame cover, 14-supporting rod, 15-supporting seat, 16-rolling ball, 17-liquid discharge pipe, 18-supporting column, 19-base, 20-blowing pipe, 21-first connecting pipe, 22-drying filtering mechanism, 23-second connecting pipe, 24-air extracting pipe, 25-heating cavity, 26-hot air blower, 27-heating rod, 28-hot air port, 29-cavity, 30-damping mechanism, 31-damping seat, 32-containing cavity, 33-a second electric telescopic device, 34-a sliding seat, 35-a walking wheel, 36-a partition plate, 37-a cleaning cavity, 38-a frame body and 39-a screen plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Referring to fig. 1-5, in the embodiment of the present invention, a mechanical part cleaning apparatus includes a box body 1, a support column 18 is disposed at a lower end of the box body 1, a base 19 is disposed at a lower end of the support column 18, a box cover 2 is disposed at an upper end of the box body 1, a first motor 7 is disposed at an upper side of the box cover 2, a rotating shaft 8 is disposed at an output end of the first motor 7, a rotating plate 9 is disposed at a lower end of the rotating shaft 8, a liquid discharge pipe 17 is disposed at a lower end of the box body 1, mounting plates 10 are disposed at lower sides of the rotating plate 9 in a left-right symmetric manner, a second motor 11 is disposed at an inner side of the mounting plate 10, a cleaning screen frame 12 is disposed between the two second motors 11, a frame cover 13 is disposed on the cleaning screen frame 12, a heating cavity 25 is disposed inside the rotating plate, a plurality of hot air ports 28 are formed in the lower side of the heating cavity 25, a blowing pipe 20 is arranged on the lower portion of the box body 1, the blowing pipe 20 is connected with a drying and filtering mechanism 22 through a first connecting pipe 21, the lower end of the drying and filtering mechanism 22 is connected with an exhaust pipe 24 through a second connecting pipe 23, and the exhaust pipe 24 is communicated with the upper portion of the box body 1. The structure setting of this device, stoving mechanism set up in box 1, during the use, start air heater 26 and heating rod 27, dry the part in wasing screen frame 12 to constitute hot air circulating system through exhaust column 24, blowing pipe 20 and dry filtering mechanism 22, can carry out abundant utilization to the heat, not only improved the efficiency of drying, practiced thrift the energy, still can not cause the influence to the environment, improve the travelling comfort of using, the practicality is strong.
The periphery of the upper side of the rotating plate 9 is provided with a plurality of supporting rods 14, the upper ends of the supporting rods 14 are provided with supporting seats 15, the supporting seats 15 are provided with balls 16, and the upper surfaces of the balls 16 are in rolling connection with the box cover 2. The structure can support the rotating plate 9, improve the stability of the rotating plate 9 during rotation and prolong the service life of the device.
A plurality of partition plates 36 are arranged in the cleaning screen frame 12, the partition plates 36 divide the cleaning screen frame 12 into a plurality of cleaning cavities 37, and each partition plate 36 comprises a frame body 38 and a screen plate 39. The parts can be separately placed, so that mutual collision is prevented, and the parts are protected.
The utility model discloses a case lid, including box 1, backup pad 3, first electronic telescoping device 4, lifting plate 5's downside is provided with connecting rod 6, connecting rod 6 is connected with case lid 2, and the backup pad 3 is provided with on the left and right sides upper portion of box 1, the upside of backup pad 3 is provided with first electronic telescoping device 4, the upper end of first electronic telescoping device 4 is provided with lifting plate 5. The structure can facilitate the opening and closing of the box cover 2, saves time and labor and improves the working efficiency.
Example two
Cavity 29 has been seted up to base 1's downside, the inside upper end of cavity 29 is provided with a plurality of damper 30, damper 30's lower extreme is provided with cushion socket 31, holding chamber 32 has been seted up in cushion socket 31's downside four corners, the inside of holding chamber 32 is provided with the electronic telescoping device 33 of second, the lower extreme of the electronic telescoping device 33 of second is provided with slide 34, the downside of slide 34 is provided with walking wheel 35. The shock attenuation to the device can be realized to the setting of this structure to the device of being convenient for removes, when unmovable, can withdraw walking wheel 35, protects walking wheel 35, the life of extension device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The machine part cleaning equipment comprises a box body (1), wherein a support column (18) is arranged at the lower end of the box body (1), a base (19) is arranged at the lower end of the support column (18), a box cover (2) is arranged at the upper end of the box body (1), a first motor (7) is arranged on the upper side of the box cover (2), a rotating shaft (8) is arranged at the output end of the first motor (7), a rotating plate (9) is arranged at the lower end of the rotating shaft (8), a liquid discharge pipe (17) is arranged at the lower end of the box body (1), the machine part cleaning equipment is characterized in that mounting plates (10) are arranged on the lower side of the rotating plate (9) in a bilateral symmetry manner, second motors (11) are arranged on the inner side of the mounting plates (10), a cleaning net frame (12) is arranged between the two second motors (11), a frame cover (13) is arranged on, the upper end of heating chamber (25) is provided with air heater (26), and the inside of heating chamber (25) is provided with a plurality of heating rods (27), and a plurality of hot-blast mouths (28) have been seted up to the downside of heating chamber (25), and the lower part of box (1) is provided with blowing pipe (20), blowing pipe (20) are connected with dry filter mechanism (22) through first connecting pipe (21), the lower extreme of dry filter mechanism (22) is connected with exhaust column (24) through second connecting pipe (23), exhaust column (24) and the upper portion intercommunication of box (1).
2. The machine part cleaning equipment according to claim 1, wherein a plurality of support rods (14) are arranged on the periphery of the upper side of the rotating plate (9), a support seat (15) is arranged at the upper end of each support rod (14), balls (16) are arranged on each support seat (15), and the upper surfaces of the balls (16) are in rolling connection with the box cover (2).
3. The machine part cleaning equipment according to claim 1 or 2, wherein a plurality of partition plates (36) are arranged in the cleaning screen frame (12), and the partition plates (36) divide the cleaning screen frame (12) into a plurality of cleaning cavities (37).
4. The machine part cleaning apparatus according to claim 3, wherein the partition (36) comprises a frame (38) and a mesh plate (39).
5. The machine part cleaning equipment according to claim 1, wherein a supporting plate (3) is arranged at the upper part of the left side and the right side of the box body (1), a first electric telescopic device (4) is arranged at the upper side of the supporting plate (3), a lifting plate (5) is arranged at the upper end of the first electric telescopic device (4), a connecting rod (6) is arranged at the lower side of the lifting plate (5), and the connecting rod (6) is connected with the box cover (2).
6. The machine part cleaning equipment according to claim 1, wherein a cavity (29) is formed in the lower side of the base (1), a plurality of damping mechanisms (30) are arranged at the upper inner end of the cavity (29), and damping seats (31) are arranged at the lower ends of the damping mechanisms (30).
7. The machine part cleaning equipment according to claim 6, wherein the four corners of the lower side of the shock absorption seat (31) are provided with accommodating cavities (32), a second electric telescopic device (33) is arranged inside the accommodating cavities (32), the lower end of the second electric telescopic device (33) is provided with a sliding seat (34), and the lower side of the sliding seat (34) is provided with walking wheels (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971258.9A CN110575992B (en) | 2019-10-14 | 2019-10-14 | Machine part cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971258.9A CN110575992B (en) | 2019-10-14 | 2019-10-14 | Machine part cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110575992A true CN110575992A (en) | 2019-12-17 |
| CN110575992B CN110575992B (en) | 2022-01-11 |
Family
ID=68814638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910971258.9A Active CN110575992B (en) | 2019-10-14 | 2019-10-14 | Machine part cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110575992B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632938A (en) * | 2020-06-01 | 2020-09-08 | 田魏华 | Part cleaning device for five-piece machining |
| CN112090845A (en) * | 2020-08-15 | 2020-12-18 | 厉晨宇 | Bearing cleaning equipment |
| CN113399359A (en) * | 2021-07-08 | 2021-09-17 | 上海远迹新材料有限公司 | Hub part processing and cleaning equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002251718A (en) * | 2001-02-21 | 2002-09-06 | Showa Denko Kk | Apparatus and method for cleaning/drying disk-shaped work |
| CN205790997U (en) * | 2016-05-24 | 2016-12-07 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of portable electric equipment cabinet with damping and heat sinking function |
| CN106247774A (en) * | 2016-08-11 | 2016-12-21 | 成都市开悦化纤有限公司 | High-temperature heating baking oven is used in a kind of chemical fibre cotton processing |
| CN107262448A (en) * | 2017-08-06 | 2017-10-20 | 佛山市恩正生物医药科技有限公司 | A kind of chitin water washing device |
| CN108126945A (en) * | 2017-12-22 | 2018-06-08 | 新昌县三源轴承有限公司 | A kind of bearing equipment for quick washing |
| CN207741485U (en) * | 2018-01-15 | 2018-08-17 | 泗水县锦川花生食品有限公司 | One cultivates peanut drying equipment |
| CN207872659U (en) * | 2017-12-01 | 2018-09-18 | 殷清宝 | A kind of cleaning device for medical appliance |
| CN108722978A (en) * | 2017-04-25 | 2018-11-02 | 安陆鲸鱼嘴电子科技有限公司 | A kind of medical cleaning with Chinese herbal equipment |
-
2019
- 2019-10-14 CN CN201910971258.9A patent/CN110575992B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002251718A (en) * | 2001-02-21 | 2002-09-06 | Showa Denko Kk | Apparatus and method for cleaning/drying disk-shaped work |
| CN205790997U (en) * | 2016-05-24 | 2016-12-07 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of portable electric equipment cabinet with damping and heat sinking function |
| CN106247774A (en) * | 2016-08-11 | 2016-12-21 | 成都市开悦化纤有限公司 | High-temperature heating baking oven is used in a kind of chemical fibre cotton processing |
| CN108722978A (en) * | 2017-04-25 | 2018-11-02 | 安陆鲸鱼嘴电子科技有限公司 | A kind of medical cleaning with Chinese herbal equipment |
| CN107262448A (en) * | 2017-08-06 | 2017-10-20 | 佛山市恩正生物医药科技有限公司 | A kind of chitin water washing device |
| CN207872659U (en) * | 2017-12-01 | 2018-09-18 | 殷清宝 | A kind of cleaning device for medical appliance |
| CN108126945A (en) * | 2017-12-22 | 2018-06-08 | 新昌县三源轴承有限公司 | A kind of bearing equipment for quick washing |
| CN207741485U (en) * | 2018-01-15 | 2018-08-17 | 泗水县锦川花生食品有限公司 | One cultivates peanut drying equipment |
Non-Patent Citations (1)
| Title |
|---|
| 冯立明: "《涂装工艺与设备》", 31 August 2004 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632938A (en) * | 2020-06-01 | 2020-09-08 | 田魏华 | Part cleaning device for five-piece machining |
| CN112090845A (en) * | 2020-08-15 | 2020-12-18 | 厉晨宇 | Bearing cleaning equipment |
| CN113399359A (en) * | 2021-07-08 | 2021-09-17 | 上海远迹新材料有限公司 | Hub part processing and cleaning equipment |
| CN113399359B (en) * | 2021-07-08 | 2023-02-10 | 上海远迹新材料有限公司 | Hub part processing and cleaning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110575992B (en) | 2022-01-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211223 Address after: 050307 No. 2, Yansong Road, Weizhou Town, Jingxing County, Shijiazhuang City, Hebei Province Applicant after: Hebei Yiling Machinery Manufacturing Factory Address before: No. 31, Shima lane, Jine Town, Longchang City, Neijiang City, Sichuan Province 642150 Applicant before: NEIJIANG HENGWEI PAITENG TECHNOLOGY CO.,LTD. |
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