CN111347295A - Surface polishing device for inner container of pressure cooker - Google Patents
Surface polishing device for inner container of pressure cooker Download PDFInfo
- Publication number
- CN111347295A CN111347295A CN202010252712.8A CN202010252712A CN111347295A CN 111347295 A CN111347295 A CN 111347295A CN 202010252712 A CN202010252712 A CN 202010252712A CN 111347295 A CN111347295 A CN 111347295A
- Authority
- CN
- China
- Prior art keywords
- polishing
- driving motor
- inner container
- vessel
- magnetic field
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/005—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes using a magnetic polishing agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/14—Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention discloses a surface polishing device for an inner container of a pressure cooker, wherein a vessel is provided with an upward opening, and magnetorheological polishing liquid is placed in the vessel; the sucker is positioned right above the vessel; the magnetic field generator and the driving device are both located under the vessel, the driving device comprises a first driving motor, a rotating disk, second driving motors and a U-shaped frame, the rotating disk is fixed on the first driving motor, the second driving motors are fixed on the rotating disk, the U-shaped frame is fixed on a motor shaft of each second driving motor, and the magnetic field generator is fixed at the top of the U-shaped frame. The invention has the advantages that: the magnetic field generator is used for changing the form of the magnetorheological polishing solution, the magnetorheological polishing solution is converted into a solid polishing column by the change of a magnetic field, the inner container is polished, the form of the magnetorheological polishing solution above the magnetic field generator is continuously changed, the inner surface of the inner container is comprehensively polished, and the polishing effect with higher precision can be realized because the polishing granularity of the magnetorheological polishing solution is smaller.
Description
Technical Field
The invention relates to a surface polishing device for an inner container of a pressure cooker.
Background
The pressure cooker is a common electrical appliance in a kitchen of people, serves as an important original inner container in the pressure cooker, has higher requirement on the polishing precision of the inner surface of the pressure cooker, is uniform in coating film in subsequent work, is favorable for heating food materials, adopts manual polishing or abrasive paper polishing of a machine in the conventional polishing mode, is too low in polishing precision and cannot meet the design requirement of the inner container, and therefore the polishing precision of the inner wall of the inner container is urgently required to be improved.
Disclosure of Invention
The invention aims to provide a surface polishing device for an inner container of a pressure cooker, which can effectively solve the problem that the surface polishing precision of the inner container of the pressure cooker is too low.
In order to solve the technical problems, the invention is realized by the following technical scheme: the polishing device for the surface of the inner container of the pressure cooker comprises a vessel, magnetorheological polishing liquid, a sucker, a magnetic field generator and a driving device, wherein the vessel is provided with an upward opening, and the magnetorheological polishing liquid is placed in the vessel;
the sucker is positioned right above the vessel and used for sucking the bottom of the inner container to enable the opening of the inner container to face the vessel;
the magnetic field generator and the driving device are located under the vessel, the driving device comprises a first driving motor, a rotating disk, at least two second driving motors and a U-shaped frame, the rotating disk is fixed on a motor shaft of the first driving motor, the second driving motors are fixed on the rotating disk, each U-shaped frame is fixed on a motor shaft of each second driving motor, and the magnetic field generator is fixed at the top of each U-shaped frame.
Preferably, burnishing device still includes third driving motor, third driving motor fixes on the fixed plate, third driving motor's motor shaft and sucking disc fixed connection drive the inner bag through third driving motor and also rotate, further promote the high effect of polishing, shorten the polishing time.
Preferably, the magnetorheological polishing liquid consists of polishing particles, magnetorheological fluid and polishing needles, the magnetorheological fluid is changed into a solid state under the action of a magnetic field, so that the polishing particles and the polishing needles are fixed, and the polishing particles and the polishing needles can realize different polishing effects.
Preferably, the U-shaped frame opening is towards the household utensils, the standing groove has all been opened at the both ends at U-shaped frame top, every all be equipped with magnetic field generator in the standing groove, the size of minimizing the household utensils under the prerequisite of guaranteeing the polishing effect forms the magnetic field return circuit at a U-shaped frame top, improves magnetic field intensity, more is favorable to keeping receiving the intensity that the magnetic field becomes the polishing column.
Compared with the prior art, the invention has the advantages that: the magnetorheological polishing solution is contained in a vessel with an upward opening, the bottom of an inner container to be polished is sucked by a sucker and reversely buckled in the vessel, the form of the magnetorheological polishing solution is changed by a magnetic field generator, the magnetorheological polishing solution is converted into a solid polishing column by the change of a magnetic field, the inner container is polished, meanwhile, the first driving motor and the second driving motor can drive the magnetic field generator to rotate, the form of the magnetorheological polishing solution above the magnetic field generator is continuously changed, the inner surface of the inner container is comprehensively polished, and the polishing effect with higher precision can be realized because the polishing granularity of the magnetorheological polishing solution is smaller.
Drawings
FIG. 1 is a schematic structural view of the polishing device for the surface of the inner container of the pressure cooker in a non-working state;
fig. 2 is a schematic structural view of the polishing device for the surface of the inner container of the pressure cooker in a working state.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1 and 2, the embodiment of the surface polishing device for the inner container 5 of the pressure cooker of the invention is shown, the surface polishing device for the inner container 5 of the pressure cooker comprises a vessel 1, magnetorheological polishing liquid 2, a sucker 3, a magnetic field generator 4 and a driving device, wherein the vessel 1 has an upward opening, and the magnetorheological polishing liquid 2 is placed in the vessel 1;
the sucker 3 is positioned right above the vessel 1 and is used for sucking the bottom of the inner container 5 to enable the opening of the inner container 5 to face the vessel 1;
The magnetorheological polishing solution 2 is contained in the vessel 1 with the upward opening, the bottom of the liner 5 to be polished is sucked by the sucking disc 3 and reversely buckled in the vessel 1, the form of the magnetorheological polishing solution 2 is changed by the magnetic field generator 4, so that the magnetorheological polishing solution 2 is converted into the solid polishing column 12 by the change of the magnetic field, the liner 5 is polished, meanwhile, the magnetic field generator 4 is driven by the first driving motor 6 and the second driving motor 8 to rotate, the form of the magnetorheological polishing solution 2 above the magnetic field generator 4 is continuously changed, the inner surface of the liner 5 is comprehensively polished, and the polishing granularity of the magnetorheological polishing solution 2 is smaller, so that the polishing effect with higher precision can be realized.
In order to further improve the polishing efficiency, the polishing device further comprises a third driving motor 10, the third driving motor 10 is fixed on the fixing plate 11, a motor shaft of the third driving motor 10 is fixedly connected with the suction cup 3, and the rotating direction of the third driving motor 10 is opposite to the rotating direction of the first driving motor 6, so that the relative speed of the inner container 5 and the polishing column 12 changed from the magnetic field to the polishing column is increased, and the polishing is accelerated.
Generally speaking, the rotation axis of the third driving motor 10, the rotation axis of the inner container 5 and the rotation axis of the first driving motor 6 are overlapped, the rotation radius of the inner container 5 is reduced, so that the size of the vessel 1 is reduced, the use amount of the magnetorheological polishing liquid 2 is also reduced, the magnetorheological polishing liquid 2 generally comprises the magnetorheological fluid, polishing particles and polishing needles, the contents of the magnetorheological fluid, the polishing particles and the polishing needles are proportioned according to the material and the roughness of the inner container 5 to be polished, if the thickness is rough, the amount of the polishing needles can be increased, and if the thickness is fine, the amount of the polishing particles can be increased.
And 9 openings of U-shaped frame are towards household utensils 1, the standing groove has all been opened at the both ends at 9 tops of U-shaped frame, every all be equipped with magnetic field generator 4 in the standing groove, can all form one or two polishing posts 12 that receive the magnetic field on every U-shaped frame 9 like this, drive the rotation by second driving motor 8 again, first driving motor 6 drives the rotation in addition, forms multiple rotatory polishing.
When the polishing device is used, as shown in fig. 2, the bottom of the inner container 5 is sucked by the sucker 3, the inner container 5 is reversely buckled in the container 1, the magnetorheological polishing solution 2 in the container 1 is also contacted with the inner wall of the inner container 5, then the magnetic field generator 4 is electrified, the first driving motor 6, the second driving motor 8 and the third driving motor 10 are started, the polishing column 12 formed under the influence of a magnetic field and the inner container 5 are driven to rotate, and the inner wall of the inner container 5 is finely polished.
The above description is only an embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications within the technical field of the present invention by those skilled in the art are covered by the claims of the present invention.
Claims (5)
1. Pressure cooker inner bag surface finish device, its characterized in that: the magnetorheological polishing fluid polishing device comprises a vessel (1), magnetorheological polishing fluid (2), a sucker (3), a magnetic field generator (4) and a driving device, wherein the vessel (1) is opened upwards, and the magnetorheological polishing fluid (2) is placed in the vessel (1);
the sucker (3) is positioned right above the vessel (1) and is used for sucking the bottom of the liner (5) to enable the opening of the liner (5) to face the vessel (1);
magnetic field generator (4) and drive arrangement all are located household utensils (1) under, drive arrangement includes first driving motor (6), rotary disk (7), second driving motor (8) and U-shaped frame (9), rotary disk (7) are fixed on the motor shaft of first driving motor (6), second driving motor (8) have at least two, second driving motor (8) are fixed on rotary disk (7), every all be fixed with U-shaped frame (9) on the motor shaft of second driving motor (8), the top at U-shaped frame (9) is fixed in magnetic field generator (4).
2. The surface polishing device for the inner container of the pressure cooker as claimed in claim 1, characterized in that: the polishing device further comprises a third driving motor (10), the third driving motor (10) is fixed on the fixing plate (11), and a motor shaft of the third driving motor (10) is fixedly connected with the sucker (3).
3. The surface polishing device for the inner container of the pressure cooker as claimed in claim 2, characterized in that: the rotation axis of the third driving motor (10), the rotation axis of the inner container (5) and the rotation axis of the first driving motor (6) are coincident.
4. The surface polishing device for the inner container of the pressure cooker as claimed in claim 1, characterized in that: the magnetorheological polishing solution (2) consists of polishing particles, magnetorheological fluid and polishing needles.
5. The surface polishing device for the inner container of the pressure cooker as claimed in claim 1, characterized in that: the opening of the U-shaped frame (9) faces the vessel (1), placing grooves are formed in the two ends of the top of the U-shaped frame (9), and each placing groove is internally provided with a magnetic field generator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252712.8A CN111347295A (en) | 2020-03-27 | 2020-03-27 | Surface polishing device for inner container of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252712.8A CN111347295A (en) | 2020-03-27 | 2020-03-27 | Surface polishing device for inner container of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111347295A true CN111347295A (en) | 2020-06-30 |
Family
ID=71189355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010252712.8A Pending CN111347295A (en) | 2020-03-27 | 2020-03-27 | Surface polishing device for inner container of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111347295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263403A (en) * | 2021-06-01 | 2021-08-17 | 贡觉县康巴石锅开发有限责任公司 | Stone pot production process and equipment based on artificial intelligence |
| CN113858019A (en) * | 2021-09-13 | 2021-12-31 | 安徽泰辰包装有限公司 | Polishing device for wine bottle cap production and working method thereof |
| CN114178975A (en) * | 2021-12-14 | 2022-03-15 | 安镁金属制品（深圳）有限公司 | Novel double-circulation magnetic grinding machine |
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2020
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263403A (en) * | 2021-06-01 | 2021-08-17 | 贡觉县康巴石锅开发有限责任公司 | Stone pot production process and equipment based on artificial intelligence |
| CN113858019A (en) * | 2021-09-13 | 2021-12-31 | 安徽泰辰包装有限公司 | Polishing device for wine bottle cap production and working method thereof |
| CN114178975A (en) * | 2021-12-14 | 2022-03-15 | 安镁金属制品（深圳）有限公司 | Novel double-circulation magnetic grinding machine |
| CN114178975B (en) * | 2021-12-14 | 2022-11-11 | 安镁金属制品（深圳）有限公司 | Novel dual-cycle magnetic grinding machine |
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Application publication date: 20200630 |
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| RJ01 | Rejection of invention patent application after publication |