CN108041994B - Telescopic sealing structure - Google Patents
Telescopic sealing structure Download PDFInfo
- Publication number
- CN108041994B CN108041994B CN201810029574.XA CN201810029574A CN108041994B CN 108041994 B CN108041994 B CN 108041994B CN 201810029574 A CN201810029574 A CN 201810029574A CN 108041994 B CN108041994 B CN 108041994B
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- China
- Prior art keywords
- straight groove
- telescopic sealing
- guide
- driving device
- guide straight
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- 238000007789 sealing Methods 0.000 title claims abstract description 139
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
Abstract
The application discloses a telescopic sealing structure, which is arranged on an automatic cooker and comprises the following components: the frying pan comprises a mounting plate, wherein a guide straight groove used for guiding the motion track of the frying pan is arranged on the mounting plate, the two sides of the guide straight groove are respectively provided with the frying pan and a driving device used for driving the frying pan to reciprocate along the guide straight groove, and the driving end of the driving device at least partially penetrates through the guide straight groove and then is connected with the frying pan. A telescopic sealing element for moving the sealing guide straight groove is arranged on one side of the mounting plate, which is located on the driving device, the telescopic sealing element is arranged on the guide straight groove along the extending direction of the guide straight groove, the telescopic sealing element is connected with the driving device so that one end, opposite to the moving direction of the driving device, of the telescopic sealing element is contracted inwards under the action of the driving device, and the opposite end is stretched outwards so as to move the sealing guide straight groove. The telescopic sealing structure has the advantages of good sealing effect, high sealing precision, small volume and weight, simple and compact structure and low installation, manufacturing and operation costs.
Description
Technical Field
The application relates to the field of automatic cooking machines, in particular to a telescopic sealing structure.
Background
The sealing device is often arranged on numerical control machining equipment and general machining equipment, is used for protecting a moving guide rail or a moving guide groove of a moving part, and is a common accessory part for ensuring the safe operation of the equipment. The structure function, the size, the installation condition and the like of the sealing device are closely related to the performance and the assembly structure of processing equipment. Since the variety of processing equipment is large and the structural change is large, the sealing device has various structures and functions.
At present, most sealing devices for sealing movement guide grooves of movement parts in the market are aimed at large and medium-sized processing equipment, such as a rolling gate type sealing device, a multi-layer folding plate type sealing device, an organ leaf type sealing device and the like, and the sealing device is large in size and weight, occupies large installation space, is very complex in structure, is high in installation and manufacturing cost, is poor in appearance aesthetic degree due to the fact that the folding or folding part is arranged in the structure, and is difficult to clean at the folding or folding part, so that sealing precision is affected.
Disclosure of Invention
The application provides a telescopic sealing structure, which aims to solve the technical problems of the existing sealing device that the sealing device is not suitable for sealing long-distance narrow grooves, has large volume and weight, needs large installation space, has complex structure, high installation and manufacturing cost, poor appearance aesthetic degree and difficult cleaning.
The technical scheme adopted by the application is as follows:
a telescopic sealing structure, which is arranged on an automatic cooker, comprising: the frying pan comprises a mounting plate, a driving device and a frying plate, wherein a guide straight groove for guiding the motion track of the frying pan is arranged on the mounting plate, the frying pan and the driving device for driving the frying pan to reciprocate along the guide straight groove are respectively arranged on two sides of the guide straight groove, and the driving end of the driving device at least partially penetrates through the guide straight groove and then is connected with the frying pan; a telescopic sealing element for moving the sealing guide straight groove is arranged on one side of the mounting plate, which is located on the driving device, the telescopic sealing element is arranged on the guide straight groove along the extending direction of the guide straight groove, the telescopic sealing element is connected with the driving device so that one end, opposite to the moving direction of the driving device, of the telescopic sealing element is contracted inwards under the action of the driving device, and the opposite end is stretched outwards so as to move the sealing guide straight groove.
Further, the telescopic sealing piece comprises a telescopic sealing piece which is arranged on the guide straight groove along the length direction of the guide straight groove, the telescopic sealing piece is connected with the driving device so that one end, opposite to the force application direction, of the telescopic sealing piece is rolled inwards under the action of the driving device, and the other end, opposite to the force application direction, of the telescopic sealing piece is elongated outwards.
Further, the telescopic sealing piece is formed by connecting two scrolls which are oppositely arranged at two ends of the guide straight groove, each scroll is formed by winding a long strip which is equal in width, sheet-shaped and elastic from inside to outside, the inner ends of the two scrolls are fixedly connected with the mounting plate, and the outer ends of the two scrolls respectively extend towards the length direction of the guide straight groove and are connected with the outer ends of the scrolls which are oppositely arranged.
Further, the scroll is a scroll spring, the inner end of the scroll spring is fixed with the mounting plate, and the outer end of the scroll spring is distributed along the length direction of the guide straight groove and is fixedly connected with the outer end of the other scroll spring which is oppositely arranged.
Further, the outer ends of the two scrolls are fixedly connected through screws, bolts and welding.
Further, the telescopic sealing piece further comprises two mounting rods for respectively mounting the two scrolls, and one end of each mounting rod is fixed with the mounting plate; each scroll is arranged on the corresponding installation rod, and the inner end of the scroll is fixed with the installation rod.
Further, the telescopic sealing structure further comprises a first guiding member for guiding and limiting the movement of the telescopic sealing sheet, the first guiding member being arranged on the mounting plate and being in abutment with the telescopic sealing sheet.
Further, the first guide member includes two guide bars respectively provided on both sides of the telescopic sealing sheet, each guide bar is fixed with the mounting plate and extends along the length direction of the guide straight groove, and the side edge of each guide bar abuts against the corresponding side edge on the telescopic sealing sheet to guide and limit the telescopic movement of the telescopic sealing sheet.
Further, the driving device comprises a movable shaft penetrating through the telescopic sealing piece, one end of the movable shaft is connected with the frying pan, and the other end of the movable shaft, which is arranged oppositely, is connected with a driving mechanism for driving the movable shaft to reciprocate along the guide straight groove.
Further, the driving device further includes a second guide member for mounting the movable shaft and guiding movement of the movable shaft, the second guide member including: the sliding block is used for installing the movable shaft, and the guide rail is used for being matched with the sliding block to guide the sliding of the sliding block; the movable shaft is vertically arranged on the sliding block; the guide rail is arranged on the mounting plate and extends along the direction of the guide straight groove.
The application has the following beneficial effects:
in the telescopic sealing structure, the telescopic sealing piece which is arranged along the length direction of the guiding straight groove and used for sealing the guiding straight groove is arranged at the guiding straight groove, and the telescopic sealing piece is connected with the driving device which is used for driving the frying pan to reciprocate along the guiding straight groove, so that one end of the telescopic sealing piece opposite to the force application direction is contracted inwards under the action of the driving device, and the other opposite end of the telescopic sealing piece is stretched outwards, and therefore the telescopic sealing piece moves along the guiding straight groove to realize movable sealing of the guiding straight groove. In the telescopic sealing structure, as the telescopic sealing piece always moves synchronously with the frying pan under the action of the driving device in the reciprocating movement process of the frying pan along the guide straight groove, the sealing of the guide straight groove is kept, so that the sealing effect is good, and the sealing precision is high; compared with the prior art of a rolling gate type sealing device, a multi-layer folding plate type sealing device and an organ leaf type sealing device, the telescopic sealing element has small volume and weight, does not occupy larger installation space, is particularly suitable for sealing long-distance narrow grooves, and has simple and compact structure and low installation, manufacturing and operation costs; and because the structure of the utility model has no larger folding or wrinkling part, the utility model has beautiful appearance and is convenient to clean.
In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic view of the spatial structure of a telescoping seal structure according to a preferred embodiment of the present application;
fig. 2 is a schematic rear view of the structure of fig. 1.
Description of the drawings
10. Mounting a plate; 101. a guide straight groove; 20. frying pan; 30. a driving device; 31. a movable shaft; 311. a slide block; 312. a guide rail; 40. a telescoping seal; 41. a flexible sealing sheet; 51. and a guide bar.
Detailed Description
Embodiments of the application are described in detail below with reference to the attached drawings, but the application can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1 and 2, a preferred embodiment of the present application provides a telescopic sealing structure, which is disposed on an automatic cooker, comprising: the frying pan comprises a mounting plate 10, wherein a guide straight groove 101 for guiding the movement track of a frying pan 20 is arranged on the mounting plate 10, the frying pan 20 and a driving device 30 for driving the frying pan 20 to reciprocate along the guide straight groove 101 are respectively arranged on two sides of the guide straight groove 101, and at least part of the driving end of the driving device 30 penetrates through the guide straight groove 101 and then is connected with the frying pan 20. The flexible sealing element 40 for moving and sealing the guide straight groove 101 is arranged on one side of the mounting plate 10, which is positioned on the driving device 30, the flexible sealing element 40 is arranged on the guide straight groove 101 along the extending direction of the guide straight groove 101, the flexible sealing element 40 is connected with the driving device 30 so that one end, opposite to the moving direction of the driving device 30, of the flexible sealing element 40 is contracted inwards under the action of the driving device 30, and the opposite end is stretched outwards so as to move and seal the guide straight groove 101.
In the telescopic sealing structure, the telescopic sealing element 40 which is arranged along the length direction of the guide straight groove 101 and used for sealing the guide straight groove 101 is arranged at the position of the guide straight groove 101, the telescopic sealing element 40 is connected with the driving device 30 which is used for driving the frying pan 20 to reciprocate along the guide straight groove 101, so that one end of the telescopic sealing element, which is opposite to the force application direction, is contracted inwards under the action of the driving device 30, and the other opposite end of the telescopic sealing element is stretched outwards, and therefore the telescopic sealing element moves along the guide straight groove 101 to realize movable sealing of the guide straight groove 101. In the telescopic sealing structure, as the telescopic sealing piece 40 always moves synchronously with the frying pan 20 under the action of the driving device 30 in the reciprocating movement process of the frying pan 20 along the guiding straight groove 101, the sealing of the guiding straight groove 101 is kept, so that the sealing effect is good, and the sealing precision is high; compared with the prior art of a rolling gate type sealing device, a multi-layer folding plate type sealing device and an organ leaf type sealing device, the telescopic sealing element 40 has small volume and weight, does not occupy larger installation space, is particularly suitable for sealing long-distance narrow grooves, and has simple and compact structure and low installation, manufacturing and operation costs; and because the structure of the utility model has no larger folding or wrinkling part, the utility model has beautiful appearance and is convenient to clean.
Alternatively, as shown in fig. 1, the telescopic sealing member 40 includes a telescopic sealing sheet 41 disposed on the guide straight groove 101 along the length direction of the guide straight groove 101, and the telescopic sealing sheet 41 is connected to the driving device 30 so that one end of the telescopic sealing sheet 41 opposite to the direction of force application is wound inwards and the other end opposite to the direction of force application is elongated outwards under the action of the driving device 30. In the application, the telescopic sealing piece 41 is adopted to move the sealing guide straight groove 101, so that the telescopic sealing piece 41 is simple in structure, convenient to install, manufacture and maintain, more importantly, no folding or folding structure exists on the telescopic sealing piece 41, the appearance is attractive, and the cleaning is convenient.
In the present application, as shown in fig. 1, the expansion sealing piece 41 is formed by connecting two scrolls oppositely arranged at two ends of the guide straight groove 101, each scroll is formed by winding a long strip with equal width, sheet shape and elasticity from inside to outside, the inner ends of the two scrolls are fixedly connected with the mounting plate 10, and the outer ends of the two scrolls respectively extend towards the length direction of the guide straight groove 101 and are connected with the outer ends of the scrolls oppositely arranged. In other embodiments, the scroll may be formed by winding elongated strips of unequal width, sheet-like shape and resilient force from inside to outside.
In other embodiments, the telescopic sealing plate 41 may also be a sealing plate running in a synchronous belt mode, and the sealing plate is connected with the driving device 30 to reciprocate between rollers arranged at two ends under the driving of the driving device 30, so as to realize movable sealing on the guide straight groove 101.
In this embodiment, as shown in fig. 1, the scroll is a spiral spring, the inner end of which is fixed to the mounting plate 10, and the outer end of which is disposed along the length direction of the guide straight groove 101 and fixedly connected to the outer end of the other oppositely disposed spiral spring. Optionally, the outer ends of the two scrolls are fixedly connected by screws, bolts and welding. Further, the telescopic sealing member 40 further includes two mounting bars (not shown) for mounting the two scrolls, respectively, one end of each of which is fixed to the mounting plate 10. Each scroll is arranged on the corresponding installation rod, and the inner end of the scroll is fixed with the installation rod.
Alternatively, as shown in fig. 1, since the telescopic sealing sheet 41 is directly laid on the guiding straight groove 101, in order to prevent the telescopic sealing sheet 41 from being deviated due to external force to incompletely close the guiding straight groove 101, the telescopic sealing structure further includes a first guiding member for guiding and limiting the movement of the telescopic sealing sheet 41, which is provided on the mounting board 10 and abuts against the telescopic sealing sheet 41.
In this embodiment, as shown in fig. 1, the first guiding member includes two guiding strips 51 respectively disposed on two sides of the telescopic sealing sheet 41, each guiding strip 51 is fixed to the mounting board 10 and extends along the length direction of the guiding straight slot 101, and the side edge of each guiding strip 51 abuts against the corresponding side edge on the telescopic sealing sheet 41 to guide and limit the telescopic movement of the telescopic sealing sheet 41.
Alternatively, as shown in fig. 1, the driving device 30 includes a movable shaft 31 penetrating through the telescopic sealing plate 41, one end of the movable shaft 31 is connected to the wok 20, and the opposite end is connected to a driving mechanism (not shown) for driving the movable shaft to reciprocate along the guiding straight groove 101. When the frying pan is in operation, the driving mechanism drives the movable shaft 31 to reciprocate along the guide straight groove 101, and the movable shaft 31 drives the frying pan 20 and the telescopic sealing piece 41 connected to the movable shaft to synchronously reciprocate along the guide straight groove 101.
Optionally, as shown in fig. 1, the driving device 30 further includes a second guide member for mounting the movable shaft 31 and guiding the movement of the movable shaft 31, the second guide member including: a slider 311 for mounting the movable shaft 31, a guide rail 312 for matching with the slider 311 to guide the sliding of the slider 311. The movable shaft 31 is vertically mounted on the slider 311. The guide rail 312 is provided on the mounting plate 10 and extends in the direction of the guide straight slot 101.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a flexible seal structure which characterized in that sets up on automatic cooking machine, includes:
the frying pan comprises a mounting plate (10), wherein a guide straight groove (101) for guiding the motion track of a frying pan (20) is formed in the mounting plate (10), the frying pan (20) and a driving device (30) for driving the frying pan (20) to reciprocate along the guide straight groove (101) are respectively arranged on two sides of the guide straight groove (101), and at least part of the driving end of the driving device (30) penetrates through the guide straight groove (101) and then is connected with the frying pan (20);
a telescopic sealing piece (40) for moving and sealing the guide straight groove (101) is arranged on one side of the driving device (30) of the mounting plate (10), the telescopic sealing piece (40) is arranged on the guide straight groove (101) along the extending direction of the guide straight groove (101), the telescopic sealing piece (40) is connected with the driving device (30) so as to enable one end, opposite to the moving direction of the driving device (30), of the telescopic sealing piece (40) to retract inwards, and the opposite end stretches outwards to move and seal the guide straight groove (101) under the action of the driving device (30);
the telescopic sealing piece (40) comprises a telescopic sealing piece (41) which is arranged on the guide straight groove (101) along the length direction of the guide straight groove (101), the telescopic sealing piece (41) is connected with the driving device (30) so that one end, opposite to the force application direction, of the telescopic sealing piece (41) is rolled inwards under the action of the driving device (30), and the other end, opposite to the force application direction, of the telescopic sealing piece (41) is lengthened outwards; the telescopic sealing piece (41) is formed by connecting two scrolls which are oppositely arranged at two ends of the guide straight groove (101), each scroll is formed by winding a long piece strip which is equal in width, sheet-shaped and elastic from inside to outside, the inner ends of the two scrolls are fixedly connected with the mounting plate (10), and the outer ends of the two scrolls respectively extend towards the length direction of the guide straight groove (101) and are connected with the outer ends of the scrolls which are oppositely arranged; the scroll is a scroll spring, the inner end of the scroll spring is fixed with the mounting plate (10), and the outer end of the scroll spring is distributed along the length direction of the guide straight groove (101) and is fixedly connected with the outer end of the other scroll spring which is oppositely arranged; the driving device (30) comprises a movable shaft (31) penetrating through the telescopic sealing piece (41), one end of the movable shaft (31) is connected with the frying pan (20), and the other end of the movable shaft, which is arranged oppositely, is connected with a driving mechanism for driving the movable shaft to reciprocate along the guiding straight groove (101).
2. The telescopic sealing structure according to claim 1, wherein,
the outer ends of the two scrolls are fixedly connected through screws, bolts and welding modes.
3. The telescopic sealing structure according to claim 1, wherein,
the telescopic sealing piece (40) further comprises two mounting rods for respectively mounting the two scrolls, and one end of each mounting rod is fixed with the mounting plate (10);
each scroll is arranged on the corresponding installation rod, and the inner end of each scroll is fixed with the installation rod.
4. The telescopic sealing structure according to claim 1, wherein,
the telescopic sealing structure further comprises a first guiding component for guiding and limiting the movement of the telescopic sealing piece (41), wherein the first guiding component is arranged on the mounting plate (10) and is propped against the telescopic sealing piece (41).
5. The telescopic sealing structure according to claim 4, wherein,
the first guide member comprises two guide strips (51) which are respectively arranged at two sides of the telescopic sealing piece (41), each guide strip (51) is fixed with the mounting plate (10) and extends along the length direction of the guide straight groove (101), and the side edge of each guide strip (51) is propped against the corresponding side edge on the telescopic sealing piece (41) so as to guide and limit the telescopic movement of the telescopic sealing piece (41).
6. The telescopic sealing structure according to claim 1, wherein,
the driving device (30) further includes a second guide member for mounting the movable shaft (31) and guiding movement of the movable shaft (31), the second guide member including:
a slider (311) for mounting the movable shaft (31), a guide rail (312) for matching with the slider (311) to guide the sliding of the slider (311);
the movable shaft (31) is vertically arranged on the sliding block (311);
the guide rail (312) is provided on the mounting board (10) and extends in the direction of the guide straight groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029574.XA CN108041994B (en) | 2018-01-12 | 2018-01-12 | Telescopic sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029574.XA CN108041994B (en) | 2018-01-12 | 2018-01-12 | Telescopic sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108041994A CN108041994A (en) | 2018-05-18 |
| CN108041994B true CN108041994B (en) | 2023-10-24 |
Family
ID=62127405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029574.XA Active CN108041994B (en) | 2018-01-12 | 2018-01-12 | Telescopic sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108041994B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974027A (en) * | 2020-02-18 | 2020-04-10 | 湖南唐米力智能科技有限公司 | Automatic cooker and working method thereof |
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| JP3154486U (en) * | 2009-07-07 | 2009-10-22 | 株式会社ワンダーシェフ | Pressure cooker |
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| CN206612579U (en) * | 2016-11-30 | 2017-11-07 | 佛山市顺德区美的电热电器制造有限公司 | Guide pin bushing component, guide plate and pressure cooker |
| WO2017204405A1 (en) * | 2016-03-18 | 2017-11-30 | 주식회사 보카프 | Apparatus for heating and cooking instant food |
| CN208784474U (en) * | 2018-01-12 | 2019-04-26 | 湖南唐米力智能科技有限公司 | Flexible sealing structure |
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- 2018-01-12 CN CN201810029574.XA patent/CN108041994B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301529Y (en) * | 1997-06-05 | 1998-12-23 | 应广建 | Rolling screen or window screen |
| DE20303697U1 (en) * | 2003-03-08 | 2003-06-12 | Junghans Klaus | Lockable lid for a container, in particular for a can for bulk goods |
| CN201111578Y (en) * | 2007-10-26 | 2008-09-10 | 江苏科林集团有限公司 | Spring self-restoring decompression device |
| JP3154486U (en) * | 2009-07-07 | 2009-10-22 | 株式会社ワンダーシェフ | Pressure cooker |
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| JP3195349U (en) * | 2014-10-28 | 2015-01-15 | 長岡機電股▲分▼有限公司 | Smokeproof fire curtain device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108041994A (en) | 2018-05-18 |
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Effective date of registration: 20201222 Address after: Room 402, unit 2, building B3, Jinke Yida science and Technology City, No.77, south section of Dongliu Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Applicant after: Hunan PINCHUANG Intelligent Technology Co.,Ltd. Address before: Room 1706, unit n, building 5, Wanxiang Xintian apartment, No.70, Chezhan North Road, Xianghu street, Furong district, Changsha City, Hunan Province Applicant before: HUNAN TANGMILI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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