CN119158830A - Self-sealed cavity cleaning machine and cleaning method thereof - Google Patents
Self-sealed cavity cleaning machine and cleaning method thereof Download PDFInfo
- Publication number
- CN119158830A CN119158830A CN202411622316.4A CN202411622316A CN119158830A CN 119158830 A CN119158830 A CN 119158830A CN 202411622316 A CN202411622316 A CN 202411622316A CN 119158830 A CN119158830 A CN 119158830A
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- Prior art keywords
- sealing plate
- plate
- driving
- clamping
- workpiece
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- 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
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- 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
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a self-sealing cavity cleaning machine and a cleaning method thereof, wherein the self-sealing cavity cleaning machine comprises a box body frame and a cover plate, a sealing piece is arranged on the front surface of the box body frame, the sealing piece and the cover plate are matched with each other to form a sealing cavity which is sealed relatively, a cleaning component for cleaning a workpiece is arranged in the sealing cavity, the sealing piece at least comprises an upper sealing plate and a lower sealing plate which are arranged in a vertical separating mode, one ends of the upper sealing plate and the lower sealing plate are respectively arranged on the box body frame in a pivot mode, a clamping component for clamping the workpiece is further arranged on the lower sealing plate, and the clamping component can be driven to rotate by a pushing component integrated on the lower sealing plate. The invention has the advantages that the sealing element adopts a split structure, the upper sealing plate and the lower sealing plate are respectively driven by corresponding driving sources, the overall specification of the driving sources can be reduced, the cost is reduced, and more importantly, the clamping assembly is integrated on the lower sealing plate and is used for driving the workpiece to rotate, so that the device has multiple purposes and can also reduce the cost.
Description
Technical Field
The invention relates to the field of cleaning machines, in particular to a self-sealing cavity cleaning machine and a cleaning method thereof.
Background
The workpiece is inevitably polluted in the production, processing or assembling process, and cleaning is required after the processing or assembling is completed in order to ensure the normal use of the workpiece. The traditional cleaning mode mostly adopts manual high-pressure water gun for flushing, but the mode needs manual participation, the cleaning effect cannot be ensured, especially at the inner holes or dead corners of certain workpieces, and the cleaning mode cannot meet the requirements of mass and fast-paced modern industrial production.
A cleaning machine for flushing out contaminants generated or encroached upon the hydraulic system during manufacture, assembly, use and maintenance. The cleaning machine can greatly improve the cleaning efficiency and the cleaning effect. For example, the present inventors have proposed a high-efficiency clean stepper cleaner in the patent of issued publication number CN 208033152U, which enables pipelined cleaning by automated operation.
The utility model discloses a sealing device is closed to needs strict sealing environment in some washing scenes, again like authority bulletin number CN 213205423U discloses a hydrocarbon cleaning machine cavity apron, and this cleaning machine includes cavity, door frame, lift driver, direction subassembly and switch door, seted up on the cavity with switch door assorted opening, the door frame through support tight part with the switch door is connected, lift driver with the door frame drive is connected, door frame, switch door slide are established on the direction subassembly, lift driver drives the switch door and the cavity sealing connection that the door frame is connected. The cleaning machine is capable of sealing the cavity by directly controlling the switch door to move up and down, but the layout occupies a large space, is unreasonable, and needs manual work or a mechanical arm to convey the workpiece into the cavity, and positions the workpiece in the cavity, so that the workpiece cannot be flexibly integrated with a cleaning assembly line.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a self-sealing cavity cleaning machine and a cleaning method thereof.
The aim of the invention is achieved by the following technical scheme:
A self-sealing cavity cleaning machine comprises a box body frame and cover plates fixedly arranged on five surfaces of the box body frame, wherein sealing elements are arranged on the front surface of the box body frame, a sealing cavity which is sealed relatively is formed in the box body frame in a matched mode with the cover plates, a cleaning assembly for cleaning workpieces is arranged in the sealing cavity, the sealing elements at least comprise an upper sealing plate and a lower sealing plate which are arranged in a vertically separated mode, one ends of the upper sealing plate and the lower sealing plate are respectively and pivotally arranged on the box body frame, when the upper sealing plate and the lower sealing plate are in a vertical state, the upper sealing plate and the lower sealing plate are coplanar and are in seamless connection, a clamping assembly for clamping the workpieces is further arranged on the lower sealing plate, and the clamping assembly can be driven to rotate by a pushing assembly integrated on the lower sealing plate.
Preferably, the box frame is fixedly provided with a support frame, the support frame is provided with a rotating shaft in a pivot manner, the rotating shaft is provided with a transmission frame in a pivot manner, one side of the transmission frame is fixedly provided with a lower sealing plate, the support frame is fixedly provided with a telescopic cylinder, the cylinder shaft of the telescopic cylinder is fixedly provided with a support block, the support block is provided with a connecting hole, the transmission frame is fixedly provided with a connecting pin, and the connecting pin is arranged in the connecting hole.
Preferably, the box frame is pivoted with a driving shaft, the driving shaft is fixedly provided with an upper sealing plate, one end of the driving shaft is pivoted with a driving arm, the box frame is fixedly provided with a driving cylinder, the cylinder shaft of the driving cylinder is provided with a connector, and the connector is pivoted with the other end of the driving arm.
Preferably, the pushing component at least comprises a positioning hole formed in the lower sealing plate, a rotating bearing is arranged in the positioning hole, a rotating seat is fixedly arranged on an inner ring of the rotating bearing, the clamping component is arranged on the rotating seat, a driving gear is pivoted on the rotating seat and driven by a driving motor fixedly arranged on the rotating seat, and a gear ring is further arranged in the positioning hole and meshed with the driving gear.
Preferably, the clamping assembly at least comprises a clamping plate fixedly arranged on the rotary seat, clamping blocks are fixedly arranged on two sides of the clamping plate, connecting arms are fixedly arranged on the clamping blocks, bolts are fixedly arranged on one end sides of the connecting arms, pressing heads are pivoted on the bolts, one ends of the pressing heads are connected with cylinder shafts of clamping cylinders fixedly arranged in the clamping blocks in a pivoted mode, and the other ends of the pressing heads can be pressed on the workpiece.
Preferably, the cleaning assembly at least comprises a supporting shaft with a pivot arranged on the cover plate, fixing blocks are fixedly arranged on two sides of the supporting shaft, an upper spray pipe which is quickly connected with the fixing blocks is arranged on the fixing blocks, and a group of upper nozzles are arranged on the upper spray pipe.
Preferably, a servo motor is fixedly arranged on the cover plate, a motor shaft of the servo motor is connected with a speed reducing disc through a speed reducer pivot, a transmission arm is pivoted on the speed reducing disc, a pivot point of the transmission arm and the speed reducing disc is not positioned on a central axis of the speed reducing disc, a driven arm is pivoted at the other end of the transmission arm, and the other end of the driven arm is fixedly arranged on the supporting shaft.
Preferably, a lower spray pipe is further fixedly arranged on the cover plate, the lower spray pipe is positioned below the upper spray pipe, and a group of lower nozzles are arranged on the lower spray pipe.
Preferably, the bottom surface of the cover plate is funnel-shaped, and a water outlet is formed in the bottom surface.
The cleaning method of the self-sealing cavity cleaning machine comprises the following steps:
S1, pushing a workpiece to a clamping plate, starting a clamping cylinder, and driving a pressing head to swing around the bolt until the end side of the pressing head is pressed on the workpiece;
S2, starting a telescopic cylinder, namely pulling a connecting pin and a transmission frame to rotate around the rotating shaft through a supporting block until the lower sealing plate is in a vertical state, meanwhile, starting a driving cylinder, namely pulling a driving shaft to rotate through a connector and a driving arm until the upper sealing plate is in a vertical state, wherein at the moment, the upper sealing plate and the lower sealing plate are coplanar and are in seamless connection;
s3, opening switches on the upper spray pipe and the lower spray pipe, and spraying and cleaning the workpiece through an upper nozzle on the upper spray pipe and a lower nozzle on the lower spray pipe;
S4, in the cleaning process of the step S3, the servo motor is started, and a supporting shaft is driven to rotate sequentially through a speed reducing disc, a transmission arm and a driven arm, and the supporting shaft rotates to drive the upper spray pipe and the upper spray nozzle to rotate;
s5, in the cleaning process of the step S3, the driving motor is started to drive the driving gear to rotate in the gear ring, so that the rotating seat rotates, and the clamping plate and the workpiece can be driven to rotate by the rotating seat.
The beneficial effects of the invention are mainly as follows:
The sealing element adopts a split structure, so that the occupied space can be reduced compared with the integral type sealing element in the prior art, the structure is more compact, and the layout is more reasonable; in addition, the upper sealing plate and the lower sealing plate are respectively driven by corresponding driving sources, so that the overall specification of the driving sources can be reduced, and the cost is reduced;
The lower sealing plate in a horizontal state can be well matched with other conveying pipelines, so that the design requirement of a flexible production line is met;
The workpiece clamping device has the advantages of simple and convenient structure, stable and reliable operation and great improvement on working efficiency. Meanwhile, the structure clamps the periphery of the workpiece, so that the displacement or movement of the workpiece in the moving process can be prevented, the position accuracy of the workpiece is ensured, and the cleanliness of subsequent cleaning is improved;
The upper nozzle and the lower nozzle are arranged up and down, so that different positions of a workpiece can be cleaned respectively, no dead angle is ensured in the cleaning process, and the cleaning cleanliness and the working efficiency are improved. In addition, go up spray pipe and last nozzle under servo motor's drive, can adjust the cleaning position of work piece, this mode is simple convenient, applicable in the work piece of multiple different specifications, greatly improves the suitability.
Drawings
The technical scheme of the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a perspective view of a preferred embodiment of the present invention, in a workpiece loading state;
FIG. 2 is a perspective view of a preferred embodiment of the present invention with the workpiece hidden;
FIG. 3 is a perspective view of a preferred embodiment of the present invention, in which the upper and lower sealing plates are in a vertical state;
FIG. 4 is a perspective view of a second direction of the preferred embodiment of the present invention;
FIG. 5 is a perspective view of a third direction of the preferred embodiment of the present invention, in which the upper portion of the lower seal plate is removed;
FIG. 6 is a perspective view of the internal structure of the preferred embodiment of the present invention, with the cover plate removed;
FIG. 7 is an enlarged view of portion A of FIG. 6.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. The embodiments are not limited to the present invention, and structural, methodological, or functional modifications of the invention from those skilled in the art are included within the scope of the invention.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 7, the present invention discloses a self-sealing chamber cleaning machine, which comprises a box frame 1 and cover plates 2 fixed on five sides of the box frame 1, wherein sealing members are arranged on the front surface of the box frame 1, the sealing members and the cover plates 2 are matched with each other to configure a sealed chamber 21 which is sealed relatively on the box frame 1, and a workpiece 100 can be placed in the sealed chamber 21 and is cleaned by a cleaning component 3.
Specifically, the sealing member at least comprises an upper sealing plate 4 and a lower sealing plate 5 which are arranged in a vertically separated mode, and one ends of the upper sealing plate 4 and the lower sealing plate 5 are pivotally arranged on the box frame 1. In the initial state, the lower sealing plate 5 is in a horizontal state and is used for automatic feeding of the workpiece to be cleaned. When the upper sealing plate 4 and the lower sealing plate 5 are in a vertical state, and the upper sealing plate 4 and the lower sealing plate 5 are coplanar and are in seamless connection, preferably, a completely sealed sealing cavity 21 can be formed. In the present invention, the lower seal plate 5 partially covers the upper seal plate 4, for example, a rubber body located at an end portion of the lower seal plate 5.
The sealing element for forming the sealing cleaning cavity adopts a split structure, and compared with the integral type structure in the prior art, the sealing element can reduce occupied space, so that the structure is more compact, and the layout is more reasonable. In addition, the upper sealing plate and the lower sealing plate are respectively driven by corresponding driving sources, so that the overall specification of the driving sources can be reduced, and the cost is reduced.
Referring to fig. 3 and 4, in the preferred embodiment, a supporting frame 51 is fixed on the box frame 1, a rotating shaft 52 is pivoted on the supporting frame 51, a transmission frame 53 is pivoted on the rotating shaft 52, a lower sealing plate 5 is fixed on one side of the transmission frame 53, a telescopic cylinder 54 is fixed on the supporting frame 51, a supporting block 55 is fixed on a cylinder shaft of the telescopic cylinder 54, a connecting hole is formed in the supporting block 55, a connecting pin 57 is fixed on the transmission frame 53, and the connecting pin 57 is arranged in the connecting hole. When the telescopic cylinder 54 is started, the cylinder shaft of the telescopic cylinder 54 is retracted, and the transmission frame 53 is pulled to rotate around the rotating shaft 52, so that the lower sealing plate 5 is turned over until the lower sealing plate is in a vertical state.
Referring to fig. 6 and 7, the box frame 1 is pivoted with a driving shaft 41, the driving shaft 41 is fixedly provided with the upper sealing plate 4, one end of the driving shaft 41 is pivoted with a driving arm 42, the box frame 1 is further fixedly provided with a driving cylinder 43, a cylinder shaft of the driving cylinder 43 is provided with a connector 44, and the connector 44 is pivoted with the other end of the driving arm 42. When the driving cylinder 43 is activated, the cylinder shaft of the driving cylinder 43 is retracted, and the driving shaft 41 and the upper sealing plate 4 are sequentially pulled to be turned over by the connector 44 and the driving arm 42 until the upper sealing plate 4 is in a vertical state.
The lower sealing plate 5 is further provided with a clamping assembly 6 for clamping the workpiece 100, as shown in fig. 2, the clamping assembly 6 at least comprises a clamping plate 61 fixedly arranged on the rotating seat 73, clamping blocks 62 are fixedly arranged on two sides of the clamping plate 61, connecting arms 63 are fixedly arranged on the clamping blocks 62, a bolt 64 is fixedly arranged on one end side of each connecting arm 63, a pressing head 65 is pivotally arranged on each bolt 64, one end of each pressing head 65 is pivotally connected with a cylinder shaft of a clamping cylinder 66 fixedly arranged in each clamping block 62, and the other end of each pressing head can be pressed on the workpiece 100. When the clamping cylinder 66 is started, the cylinder shaft drives the pressing head 65 to swing around the bolt 64 until the end side of the pressing head 65 presses against the workpiece 100, so that the workpiece 100 can be accurately positioned.
In the preferred embodiment, the workpiece 100 is clamped simply and conveniently, and the working efficiency can be greatly improved through pipelining operation. Meanwhile, the structure clamps the periphery of the workpiece 100, so that the workpiece 100 can be prevented from displacement or movement in the moving process, the position accuracy of the workpiece 100 is ensured, and the cleanliness of subsequent cleaning is improved.
The clamping assembly 6 can be driven to rotate by a pushing assembly 7 integrated on the lower sealing plate 5. As shown in fig. 5, the pushing assembly 7 at least includes a positioning hole 71 formed in the lower sealing plate 5, a rotating bearing 72 is disposed in the positioning hole 71, a rotating seat 73 is fixedly disposed on an inner ring of the rotating bearing 72, the clamping assembly 6 is disposed on the rotating seat 73, a driving gear 74 is pivotally disposed on the rotating seat 73, the driving gear 74 is driven by a driving motor 75 fixedly disposed on the rotating seat 73, a gear ring 76 is further disposed in the positioning hole 71, and the gear ring 76 is meshed with the driving gear 74. When the driving motor 75 is started, the driving gear 74 is driven to rotate in the gear ring 76, so that the rotating seat 73 integrally rotates, and the rotation of the rotating seat 73 can drive the clamping plate 61 and the workpiece 100 to rotate.
In the preferred embodiment, the gear and the gear ring are mutually matched for transmission, so that the characteristics of high power transmission efficiency and stable and reliable transmission are utilized, and the working efficiency can be improved to the maximum. Meanwhile, the novel intelligent control device is compact in structure, reasonable in layout, capable of reducing occupied space and wide in applicability.
The cleaning assembly 3 at least comprises a supporting shaft 31 which is pivoted on the cover plate 2, fixing blocks 32 are fixedly arranged on two sides of the supporting shaft 31, an upper spray pipe 33 which is connected onto the fixing blocks 32 in a quick-connection mode is arranged on the fixing blocks 32, and a group of upper nozzles are arranged on the upper spray pipe 33. In the preferred embodiment, as shown in fig. 6, a servo motor 34 is fixed on the cover 2, a motor shaft of the servo motor 34 is pivotally connected to a speed reducer 35 through a speed reducer, a transmission arm 36 is pivotally arranged on the speed reducer 35, a pivot point of the transmission arm 36 and the speed reducer 35 is not located on a central axis of the speed reducer 35, a driven arm 37 is pivotally arranged at the other end of the transmission arm 36, and the other end of the driven arm 37 is fixedly arranged on the supporting shaft 31. The cover plate 2 is also fixedly provided with a lower spray pipe 38, the lower spray pipe 38 is positioned below the upper spray pipe 33, and a group of lower nozzles are arranged on the lower spray pipe 38. The upper nozzle and the lower nozzle are arranged up and down, so that different positions of the workpiece 100 can be cleaned respectively, no dead angle is ensured in the cleaning process, and the cleaning cleanliness and the working efficiency are improved.
In addition, the cleaning position of the workpiece 100 can be adjusted by the upper spray pipe 33 and the upper nozzle driven by the servo motor 34, and the method is simple and convenient, and can be applied to workpieces with various specifications, thereby greatly improving the applicability.
In the present invention, the bottom surface of the cover plate 2 is preferably funnel-shaped, and a water outlet 22 is formed thereon. The cover plate 2 is in a funnel-shaped design, so that the deposition of cleaning liquid can be avoided to the greatest extent, and the cleanliness is ensured.
The working process of the invention is briefly described below:
S1, pushing a workpiece 100 to a clamping plate 61, starting a clamping air cylinder 66, and driving a pressing head 65 to swing around a bolt 64 until the end side of the pressing head 65 presses the workpiece 100;
S2, starting a telescopic cylinder 54, pulling a connecting pin 57 and a transmission frame 53 to rotate around the rotating shaft 52 through a supporting block 55 until the lower sealing plate 5 is in a vertical state, meanwhile, starting a driving cylinder 43, pulling a driving shaft 41 to rotate through a connector 44 and a driving arm 42 until the upper sealing plate 4 is in a vertical state, wherein the upper sealing plate 4 and the lower sealing plate 5 are coplanar and are connected in a seamless manner;
s3, turning on switches on the upper spray pipe 33 and the lower spray pipe 38, and spraying and cleaning the workpiece 100 through an upper nozzle on the upper spray pipe 33 and a lower nozzle on the lower spray pipe 38;
S4, in the cleaning process of the step S3, a servo motor 34 is started, a supporting shaft 31 is driven to rotate sequentially through a speed reducing disc 35, a transmission arm 36 and a driven arm 37, and the supporting shaft 31 rotates to drive an upper spray pipe 33 and an upper spray nozzle to rotate;
S5, in the cleaning process of the step S3, the driving motor 75 is started to drive the driving gear 74 to rotate in the gear ring 76, so that the rotating seat 73 rotates, and the rotation of the rotating seat 73 can drive the clamping plate 61 and the workpiece 100 to rotate.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411622316.4A CN119158830B (en) | 2024-11-14 | 2024-11-14 | Self-sealing cavity cleaning machine and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411622316.4A CN119158830B (en) | 2024-11-14 | 2024-11-14 | Self-sealing cavity cleaning machine and cleaning method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119158830A true CN119158830A (en) | 2024-12-20 |
| CN119158830B CN119158830B (en) | 2025-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411622316.4A Active CN119158830B (en) | 2024-11-14 | 2024-11-14 | Self-sealing cavity cleaning machine and cleaning method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN119158830B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815069A (en) * | 1954-10-20 | 1959-06-17 | Ajem Lab Inc | Washing apparatus |
| CN101941007A (en) * | 2009-07-09 | 2011-01-12 | 精机械片冈株式会社 | Work washing apparatus |
| CN104620358A (en) * | 2012-09-20 | 2015-05-13 | 修谷鲁电子机器股份有限公司 | Substrate-case cleaning device |
| CN108526100A (en) * | 2018-05-15 | 2018-09-14 | 界首市皖俊轴承有限公司 | A kind of bearing completed products rotation cleaning device |
| CN109647780A (en) * | 2019-01-29 | 2019-04-19 | 义乌工商职业技术学院 | Cleaning machine |
| CN210788393U (en) * | 2019-09-02 | 2020-06-19 | 苏州芯矽电子科技有限公司 | Quartz tube progressive cleaning device |
| CN211412924U (en) * | 2019-12-17 | 2020-09-04 | 思乐福智能科技(苏州)有限公司 | Online cleaning device |
| KR20220099379A (en) * | 2021-01-06 | 2022-07-13 | 주식회사 성안이엔지 | Drum cleaning apparatus |
-
2024
- 2024-11-14 CN CN202411622316.4A patent/CN119158830B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815069A (en) * | 1954-10-20 | 1959-06-17 | Ajem Lab Inc | Washing apparatus |
| CN101941007A (en) * | 2009-07-09 | 2011-01-12 | 精机械片冈株式会社 | Work washing apparatus |
| CN104620358A (en) * | 2012-09-20 | 2015-05-13 | 修谷鲁电子机器股份有限公司 | Substrate-case cleaning device |
| CN108526100A (en) * | 2018-05-15 | 2018-09-14 | 界首市皖俊轴承有限公司 | A kind of bearing completed products rotation cleaning device |
| CN109647780A (en) * | 2019-01-29 | 2019-04-19 | 义乌工商职业技术学院 | Cleaning machine |
| CN210788393U (en) * | 2019-09-02 | 2020-06-19 | 苏州芯矽电子科技有限公司 | Quartz tube progressive cleaning device |
| CN211412924U (en) * | 2019-12-17 | 2020-09-04 | 思乐福智能科技(苏州)有限公司 | Online cleaning device |
| KR20220099379A (en) * | 2021-01-06 | 2022-07-13 | 주식회사 성안이엔지 | Drum cleaning apparatus |
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| Publication number | Publication date |
|---|---|
| CN119158830B (en) | 2025-05-06 |
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