CN112225149A - Cap screwing device mechanism - Google Patents
Cap screwing device mechanism Download PDFInfo
- Publication number
- CN112225149A CN112225149A CN202011108653.3A CN202011108653A CN112225149A CN 112225149 A CN112225149 A CN 112225149A CN 202011108653 A CN202011108653 A CN 202011108653A CN 112225149 A CN112225149 A CN 112225149A
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- Prior art keywords
- gear
- gear assembly
- connecting rod
- assembly
- output end
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- Pending
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000008520 organization Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/18—Hand- or power-operated devices for opening closed containers for removing threaded caps
- B67B7/182—Hand- or power-operated devices for opening closed containers for removing threaded caps power-operated
Abstract
The invention discloses a cap screwing device mechanism, which comprises a first gear assembly arranged above, N second gear assemblies arranged below and a first connecting rod arranged in the middle, wherein the first gear assembly or the second gear assembly comprises a power end gear and an output end gear which are vertically meshed, the output end gear of the first gear assembly and the power end gear of the second gear assembly are connected in series on the first connecting rod and are fixedly connected with the connecting rod, the output end gear of the first gear assembly drives the power end gear of the second gear assembly to rotate synchronously by driving the first connecting rod to rotate, and the rotating shaft of the output end gear of the second gear assembly is also connected with the rotating shaft of a pipe cap in a collinear way. The screw capping device mechanism designed by the invention has the advantages of simple structure and low cost, and can realize one-time opening of a plurality of pipe caps through the transmission action among the gears under the non-contact condition, thereby saving time and labor.
Description
Technical Field
The invention belongs to the field of experimental auxiliary equipment, and particularly relates to a cover screwing device mechanism.
Background
The centrifuging tube is the essential consumptive material in the laboratory, and among the experimental operation process, the centrifuging tube is put on centrifuge tube rack usually, and the tube cap passes through the helicitic texture lid and closes at the mouth of pipe, and when the sample size is great, the centrifuging tube is put more densely on the shelf, and the adjacent hole clearance of centrifuge tube rack is less, thereby the problem that can inevitably appear touching at the in-process that opens and shuts causes the pollution, and under the condition that the centrifuging tube is a large amount, uncap one by one is a very time-consuming problem.
Disclosure of Invention
Aiming at the problems existing when the centrifugal tube cover is opened, the invention provides a screw capping device mechanism.
The technical purpose is achieved, the technical effect is achieved, and the invention is realized through the following technical scheme:
a cap screwing device mechanism comprises a first gear assembly arranged above, N second gear assemblies arranged below and a first connecting rod arranged in the middle, wherein the first gear assembly or the second gear assembly comprises a power end gear and an output end gear which are vertically meshed, the output end gear of the first gear assembly and the power end gear of the second gear assembly are connected in series on the first connecting rod and are fixedly connected with the connecting rod, the output end gear of the first gear assembly drives the power end gear of the second gear assembly to rotate synchronously by driving the first connecting rod to rotate, and the rotating shaft of the output end gear of the second gear assembly is also connected with the rotating shaft of a pipe cap in a collinear way.
As a further improvement of the invention, the power end gear of the first gear assembly and the output end gear of the second gear assembly adopt a gear assembly A, and the output end gear of the first gear assembly and the power end gear of the second gear assembly adopt the same gear assembly B.
As a further improvement of the invention, the gear assembly A adopts a spur gear, and the gear assembly B adopts a helical gear with inward gear teeth.
As a further improvement of the invention, a vertical connecting rod is arranged on a rotating shaft of the spur gear, the spur gear of the second gear assembly is fixedly connected with the pipe cover through the vertical connecting rod, and the spur gear of the first gear assembly is connected with the power end through the vertical connecting rod.
As a further improvement of the invention, the gear assembly B further comprises a group of spur gears C and a spur gear D which are meshed with each other, and the spur gears C are coaxially and fixedly connected with the helical gears.
As a further improvement of the present invention, the spur gear D is connected in series to the first connecting rod.
As a further improvement of the invention, the gear transmission mechanism further comprises a second connecting rod, and the helical gear and the spur gear C on the second gear assembly are connected in series on the second connecting rod.
As a further improvement of the invention, the second gear assembly is right above the pipe cover and corresponds to the position of the pipe cover one by one.
As a further improvement of the present invention, the first gear assembly is disposed at a middle position of the first connecting rod.
The invention has the beneficial effects that: the screw capping device mechanism designed by the invention has the advantages of simple structure and low cost, and can realize one-time opening of a plurality of pipe caps through the transmission action among the gears under the non-contact condition, thereby saving time and labor.
Drawings
FIG. 1 is a structural diagram of the effect of the first embodiment of the present invention
FIG. 2 is a schematic view of the first or second gear assembly of the first embodiment;
FIG. 3 is a structural diagram of the second embodiment of the present invention
FIG. 4 is a schematic view of the combination of the first gear assembly or the second gear assembly of the second embodiment;
wherein: 1-a first gear assembly, 2-a second gear assembly, 11, 21-a gear assembly a, 12, 22-a gear assembly B, 121, 221-a helical gear, 122, 222-a spur gear C, 123, 223-a spur gear D, 13, 23-a vertical connecting rod, 3-a first connecting rod, 4-a pipe cover, 5-a second connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.
The screw capping device mechanism shown in fig. 1-4 comprises a first gear assembly 1 arranged above and N second gear assemblies 2 arranged below, wherein N is any number greater than or equal to 1 theoretically and is generally controlled within 10 according to actual requirements. The two are connected through a first connecting rod 3 which is arranged in the middle and transversely, wherein the second gear assembly 2 is right above the pipe cover 4 and corresponds to the pipe cover 4 in position one by one. In the transverse direction, the first gear assembly 1 is arranged in the middle of the first connecting rod 3.
During the transmission, the first gear assembly 1 or the second gear assembly 2 comprises a power end gear and an output end gear which are vertically meshed so as to complete the transmission in the respective assemblies. The output end gear of the first gear assembly 1 and the power end gear of the second gear assembly 2 are connected in series on the first connecting rod 3 and fixedly connected with the connecting rod, the output end gear of the first gear assembly 1 drives the power end gear of the second gear assembly 2 to rotate synchronously by driving the first connecting rod 3, and the rotating shaft of the output end gear of the second gear assembly 2 is also connected with the rotating shaft of the tube cover 4 in a collinear way, so that the integral transmission of the mechanism is completed, and the rotation and the opening of a plurality of centrifugal tube covers 4 are synchronously completed by the same power end at the upper end through the transmission function of the mechanism.
From the overall structure, it can be seen that the power end gear of the first gear assembly 1 and the output end gear of the second gear assembly 2 are gear assemblies a11, 21, and the output end gear of the first gear assembly 1 and the power end gear of the second gear assembly 2 are the same gear assemblies B12, 22. Spur gears are adopted for the gear assemblies A11 and 21, bevel gears 121 and 221 with inward gear teeth are also adopted for the gear assemblies B12 and B22, and transmission in the vertical direction in the assemblies is achieved through mutual meshing of the spur gears and the bevel gears 121 and 221.
In addition, the rotating shaft of the spur gear is provided with vertical connecting rods 13 and 23, the spur gear of the second gear assembly 2 is fixedly connected with the pipe cover 4 through the vertical connecting rod 23, and the spur gear of the first gear assembly 1 is connected with the power end through the vertical connecting rod 13.
As the gear assembly B comprises two connection arrangements, in the first embodiment shown in fig. 1-2, all the bevel gears 121, 221 of the gear assemblies B12, 22 are connected in series to the first connecting rod 3. In the second embodiment shown in fig. 3-4, the gear assembly B12, 22 further includes a set of spur gears C122, 222 and spur gears D123, 223 engaged with each other, and the spur gears C122, 222 are coaxially and fixedly connected with the helical gears 121, 221. In this embodiment, the spur gears D123, 223 are connected in series to the first connecting rod 3. And the bevel gear and the spur gear C222 on the second gear assembly 2 are connected in series with another transversely arranged second connecting rod 5 which is additionally arranged.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A kind of screw capping device organization, characterized by: the pipe cover comprises a first gear assembly arranged above, N second gear assemblies arranged below and a first connecting rod arranged in the middle, wherein the first gear assembly or the second gear assembly comprises a power end gear and an output end gear which are vertically meshed, the output end gear of the first gear assembly and the power end gear of the second gear assembly are connected in series on the first connecting rod and are fixedly connected with the connecting rod, the output end gear of the first gear assembly drives the power end gear of the second gear assembly to rotate synchronously by driving the first connecting rod to rotate, and the rotating shaft of the output end gear of the second gear assembly is also connected with the rotating shaft of the pipe cover in a collinear way.
2. A spinner mechanism according to claim 1, characterised in that: the power end gear of the first gear assembly and the output end gear of the second gear assembly are gear assemblies A, and the output end gear of the first gear assembly and the power end gear of the second gear assembly are the same gear assemblies B.
3. A spinner mechanism according to claim 2, characterised in that: the gear assembly A adopts a spur gear, and the gear assembly B adopts a helical gear with inward gear teeth.
4. A spinner mechanism according to claim 3, characterised in that: the rotating shaft of the spur gear is provided with a vertical connecting rod, the spur gear of the second gear assembly is fixedly connected with the pipe cover through the vertical connecting rod, and the spur gear of the first gear assembly is connected with the power end through the vertical connecting rod.
5. A spinner mechanism according to claim 3, characterised in that: the gear assembly B also comprises a group of spur gears C and a spur gear D which are meshed with each other, and the spur gears C are coaxially and fixedly connected with the helical gears.
6. A spinner mechanism according to claim 5, characterised in that: the spur gear D is connected in series with the first connecting rod.
7. A spinner mechanism according to claim 5, characterised in that: the gear transmission mechanism further comprises a second connecting rod, and the helical gear and the spur gear C on the second gear assembly are connected in series on the second connecting rod.
8. A spinner mechanism according to claim 1, characterised in that: the second gear assembly is right above the pipe cover and corresponds to the pipe cover in position one to one.
9. A screw-cap mechanism according to claim 1 or 8, wherein: the first gear assembly is arranged in the middle of the first connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011108653.3A CN112225149A (en) | 2020-10-16 | 2020-10-16 | Cap screwing device mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011108653.3A CN112225149A (en) | 2020-10-16 | 2020-10-16 | Cap screwing device mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112225149A true CN112225149A (en) | 2021-01-15 |
Family
ID=74117668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011108653.3A Pending CN112225149A (en) | 2020-10-16 | 2020-10-16 | Cap screwing device mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112225149A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770366A (en) * | 2010-02-22 | 2012-11-07 | 花王株式会社 | Cap fastening device |
| CN105563072A (en) * | 2015-12-30 | 2016-05-11 | 上海伦恩通用技术有限公司 | Device for closing tube-conjoined flip |
| CN106477497A (en) * | 2015-08-24 | 2017-03-08 | 北京北大维信生物科技有限公司 | A kind of cover opening mechanism and method |
| CN106586925A (en) * | 2017-02-23 | 2017-04-26 | 烟台海深威医学技术有限公司 | Full-automatic test tube cap tightening instrument |
| CN107140592A (en) * | 2017-06-13 | 2017-09-08 | 烟台海深威医学技术有限公司 | A kind of test tube screw capping device |
| CN107758588A (en) * | 2017-11-23 | 2018-03-06 | 深圳北科赛动生物机器人有限公司 | Cryopreservation tube batch hood-opening device |
| CN107892264A (en) * | 2017-11-10 | 2018-04-10 | 无锡智谷锐拓技术服务有限公司 | A kind of vacuum blood collection tube automatic lid closing/opening apparatus |
| CN207986628U (en) * | 2018-03-22 | 2018-10-19 | 威海福瑞机器人有限公司 | Desktop type Cover whirling Machine |
| CN210237064U (en) * | 2019-04-28 | 2020-04-03 | 深圳市万臣科技有限公司 | Cover opening mechanism |
| CN111232901A (en) * | 2020-03-14 | 2020-06-05 | 长沙迈迪克智能科技有限公司 | Automatic cap opening machine for test tube |
| CN111439713A (en) * | 2020-05-08 | 2020-07-24 | 睿科生化科技(广州)有限公司 | Automatic auxiliary cover opening and closing machine |
-
2020
- 2020-10-16 CN CN202011108653.3A patent/CN112225149A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770366A (en) * | 2010-02-22 | 2012-11-07 | 花王株式会社 | Cap fastening device |
| CN106477497A (en) * | 2015-08-24 | 2017-03-08 | 北京北大维信生物科技有限公司 | A kind of cover opening mechanism and method |
| CN105563072A (en) * | 2015-12-30 | 2016-05-11 | 上海伦恩通用技术有限公司 | Device for closing tube-conjoined flip |
| CN106586925A (en) * | 2017-02-23 | 2017-04-26 | 烟台海深威医学技术有限公司 | Full-automatic test tube cap tightening instrument |
| CN107140592A (en) * | 2017-06-13 | 2017-09-08 | 烟台海深威医学技术有限公司 | A kind of test tube screw capping device |
| CN107892264A (en) * | 2017-11-10 | 2018-04-10 | 无锡智谷锐拓技术服务有限公司 | A kind of vacuum blood collection tube automatic lid closing/opening apparatus |
| CN107758588A (en) * | 2017-11-23 | 2018-03-06 | 深圳北科赛动生物机器人有限公司 | Cryopreservation tube batch hood-opening device |
| CN207986628U (en) * | 2018-03-22 | 2018-10-19 | 威海福瑞机器人有限公司 | Desktop type Cover whirling Machine |
| CN210237064U (en) * | 2019-04-28 | 2020-04-03 | 深圳市万臣科技有限公司 | Cover opening mechanism |
| CN111232901A (en) * | 2020-03-14 | 2020-06-05 | 长沙迈迪克智能科技有限公司 | Automatic cap opening machine for test tube |
| CN111439713A (en) * | 2020-05-08 | 2020-07-24 | 睿科生化科技(广州)有限公司 | Automatic auxiliary cover opening and closing machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210115 |