CN203159154U - Screwing head of handheld cap screwing machine - Google Patents
Screwing head of handheld cap screwing machine Download PDFInfo
- Publication number
- CN203159154U CN203159154U CN 201320154707 CN201320154707U CN203159154U CN 203159154 U CN203159154 U CN 203159154U CN 201320154707 CN201320154707 CN 201320154707 CN 201320154707 U CN201320154707 U CN 201320154707U CN 203159154 U CN203159154 U CN 203159154U
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- China
- Prior art keywords
- screwing
- screws
- head
- rotating machine
- cap
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- 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.)
- Expired - Lifetime
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- Closures For Containers (AREA)
Abstract
The utility model discloses a screwing head of a handheld cap screwing machine. The screwing head of the handheld cap screwing machine comprises a screwing head body, a rubber sleeve and a fixing clamp. The screwing head body is formed by a hollow circular truncated cone and a hollow cylinder, the diameter of the small end of the hollow circular truncated cone is larger than or equal to that of the cylinder, and the small end of the hollow circular truncated cone is connected with one end of the hollow cylinder. The rubber sleeve is arranged in the hollow circular truncated cone of the screwing head body. The fixing clamp is arranged in the rubber sleeve, and the rubber sleeve is made to be in closed fit with the screwing head body. When the handheld screwing head of the cap screwing machine is used, a sample introduction bottle cap is placed in the rubber sleeve of the screwing head of the handheld cap screwing machine, the rubber sleeve is made to be contacted with the sample introduction bottle cap, and the driving force of the cap screwing machine is transmitted to the sample introduction bottle cap through friction. When the cap screwing machine rotates, the bottle cap is driven to rotate towards a tightening direction. Therefore, the time of the screwing operation of a sample introduction bottle can be greatly saved, and the fatigue of the fingers and the wrists of operating staff caused by long-term bottle cap screwing is avoided.
Description
Technical field
The utility model relates to the AutoCappingmachine technical field, and specifically a kind of hand-held cap rotating machine screws head.
Background technology
Chromatogram has become one of species analysis, detection, the indispensable approach of separation institute as modern detection means.Present most of import or homemade chromatographic instrument all have the automatic sampling function, can realize automatic sampling and the detection of sample, have saved analyst's plenty of time.
Chromatogram detects and mostly to be in batches, duplicate detection, and it is very big to test used sample introduction bottle quantity.The method that now adopts is the bottle cap of manually outwarding winding after detecting, and cleans, and it is standby manually to screw bottle cap after the drying.Manually outward winding or to screw bottle cap work repeatability big, cause staff's muscular fatigue easily, using in addition manually also can waste a large amount of time.
Existing hand-held cap rotating machine screws a special-purpose hand-held cap rotating machine that mostly is bottle caps such as suitable bottle, mineral water bottle and screws head, is difficult to be applied in chromatographic analysis automatic sampling bottle.
The utility model content
The purpose of this utility model is to screw the shortcoming that head can not be applicable to chromatogram sample introduction bottle at existing hand-held cap rotating machine, provide a kind of hand-held cap rotating machine to screw head, make it be more suitable for the practical labour intensity that also can reduce the cleaning of chromatogram sample introduction bottle, save manpower.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of hand-held cap rotating machine screws head, and it comprises:
Screw a body, a described body that screws is made of hollow round platform and hollow cylinder, and the diameter of the little head end of described hollow round platform is more than or equal to described columned diameter; The little head end of described hollow round platform is connected with described hollow cylinder one end;
Rubber coating, described rubber coating are arranged in the described hollow round platform that screws a body;
Fixation clamp, described fixation clamp is fastened on rubber coating inside, and described rubber coating and a described body that screws are closely cooperated.
Further, above-mentioned hand-held cap rotating machine screws head, and wherein said fixation clamp is taper, and it is inserted into described rubber coating inside, and the stub end of described fixation clamp and described rubber coating closely cooperate.
Further, above-mentioned hand-held cap rotating machine screws head, and the wherein said hollow round platform that screws a body is provided with an annular inwardly protruding.
Further, above-mentioned hand-held cap rotating machine screws head, and it also comprises a rubber plug, and described rubber plug is arranged on the other end of described hollow cylinder.
Further, above-mentioned hand-held cap rotating machine screws head, and it also comprises a rubber pad, and described rubber pad is arranged in the described rubber coating, the outer side contacts of described rubber pad and fixation clamp.
Further, above-mentioned hand-held cap rotating machine screws head, and the wherein said material that screws a body and fixation clamp is polypropylene (PP) or polymethylpentene (PMP).
Compared with prior art, the beneficial effects of the utility model are:
When using hand-held cap rotating machine of the present utility model to screw, the sample introduction bottle cap is put into the rubber coating that the hand-held cap rotating machine screws head, make between rubber coating and the sample introduction bottle cap and contact, by friction force the propulsive effort of cap rotating machine is delivered to the sample introduction bottle cap, when cap rotating machine is rotated, drive bottle cap to screwing the direction rotation.Thereby can save the time that the sample introduction bottle screws operation in a large number, prevent that operating personal from screwing finger and wrist fatigue that bottle cap causes for a long time.
Description of drawings
Fig. 1 screws the scheme drawing of first kind of embodiment for the utility model hand-held cap rotating machine;
Fig. 2 screws an embodiment scheme drawing for the hand-held cap rotating machine of the utility model band rubber pad;
Fig. 3 screws the scheme of installation of an embodiment for the hand-held cap rotating machine of the utility model band rubber pad;
Fig. 4 screws the scheme drawing of an another kind of embodiment for the utility model hand-held cap rotating machine;
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 1, the utility model provides a kind of hand-held cap rotating machine to screw head.It comprises:
Screw a body 1, the described body 1 that screws is made of hollow round platform 102 and hollow cylinder 101, and the diameter of the little head end of described hollow round platform 102 is more than or equal to the diameter of described hollow cylinder 101; The little head end of described hollow round platform 102 is connected with described hollow cylinder 101 1 ends;
The rubber coating 2 inner cavitys that form a convergent, this cavity can hold the sample introduction bottle cap, the hand-held cap rotating machine is screwed an applied pressure, and the rubber coating 2 inner tapered cavity that form can closely contact with sample introduction bottle cap circumferential section, provide the rotation bottle cap required friction force.
Preferable, as described in Figure 2, another embodiment of the utility model, above-described embodiment hand-held cap rotating machine screw the head the basis on also comprise a rubber pad 4, described rubber pad 4 is arranged in the described rubber coating 2, and described rubber pad 4 closely contacts with the outside of fixation clamp 3.In use, rubber coating 2 inwalls contact with sample introduction bottle cap excircle, and certain friction force is provided; But sometimes since bottle cap when difficulty is tightened, can cause because of the not enough skidding that produces of friction force.Above-mentioned rubber pad 4 can contact with the bottle cap top, can provide bigger friction force for bottle cap, thereby can prevent because of skidding that the friction force deficiency causes, and the hand-held cap rotating machine is screwed be suitable for practicality first watch.
Preferable, another embodiment of the utility model, hollow round platform 102 is provided with an annular inwardly protruding.The stub end of described fixation clamp 3 is stuck in the inwardly protruding place, prevents that fixation clamp 3 comes off in the use.
Preferable, as shown in Figure 4, another embodiment of the utility model screws in above-described embodiment hand-held cap rotating machine on the basis of head and also comprises a rubber plug 5, and described rubber plug 5 is arranged on the other end of described hollow cylinder 101.Described plug 5 can provide support power for hollow cylinder 101, prevent the hand-held cap rotating machine is screwed head when being clamped on the cap rotating machine hold assembly hollow cylinder 101 folders are flat, damage the hand-held cap rotating machine and screw head.
The material that screws a body 1 and fixation clamp 3 in above-described embodiment is polypropylene (PP) or polymethylpentene (PMP).
Above embodiment is exemplary embodiment of the present utility model only, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in the protection domain of the present utility model.
Claims (6)
1. a hand-held cap rotating machine screws head, it is characterized in that comprising:
Screw a body, a described body that screws is made of hollow round platform and hollow cylinder, and the diameter of the little head end of described hollow round platform is more than or equal to the diameter of described cylinder; The little head end of described hollow round platform is connected with described hollow cylinder one end;
Rubber coating, described rubber coating are arranged in the described hollow round platform that screws a body;
Fixation clamp, described fixation clamp are fastened on described rubber coating inside, and described rubber coating and a described body that screws are closely cooperated.
2. hand-held cap rotating machine according to claim 1 screws head, it is characterized in that, described fixation clamp is taper, and it is inserted into described rubber coating inside, and the stub end of described fixation clamp and described rubber coating closely cooperate.
3. hand-held cap rotating machine according to claim 1 screws head, it is characterized in that, the described hollow round platform that screws a body is provided with an annular inwardly protruding.
4. hand-held cap rotating machine according to claim 1 screws head, it is characterized in that, also comprises a rubber plug, and described rubber plug is arranged on the other end of described hollow cylinder.
5. screw head according to each described hand-held cap rotating machine of claim 1-4, it is characterized in that, also comprise a rubber pad, described rubber pad is arranged in the described rubber coating, and described rubber pad closely contacts with the described fixation clamp outside.
6. screw head according to each described hand-held cap rotating machine of claim 1-4, it is characterized in that the described material that screws a body and fixation clamp is polypropylene or polymethylpentene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154707 CN203159154U (en) | 2013-03-29 | 2013-03-29 | Screwing head of handheld cap screwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154707 CN203159154U (en) | 2013-03-29 | 2013-03-29 | Screwing head of handheld cap screwing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159154U true CN203159154U (en) | 2013-08-28 |
Family
ID=49020357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320154707 Expired - Lifetime CN203159154U (en) | 2013-03-29 | 2013-03-29 | Screwing head of handheld cap screwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159154U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082057A (en) * | 2016-08-12 | 2016-11-09 | 橙果信息技术有限公司 | A kind of Cao rotating head |
| CN106143976A (en) * | 2016-08-23 | 2016-11-23 | 中山长健医药包装技术有限公司 | A kind of moment transmitting device for spiral cover |
| CN107804563A (en) * | 2017-11-01 | 2018-03-16 | 姚森 | A kind of medical eye drops second package |
| CN107822770A (en) * | 2017-11-01 | 2018-03-23 | 姚森 | A kind of medical eye drops auxiliary stand |
| CN113092889A (en) * | 2021-02-20 | 2021-07-09 | 河钢股份有限公司承德分公司 | Frequency converter performance test platform |
-
2013
- 2013-03-29 CN CN 201320154707 patent/CN203159154U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082057A (en) * | 2016-08-12 | 2016-11-09 | 橙果信息技术有限公司 | A kind of Cao rotating head |
| CN106143976A (en) * | 2016-08-23 | 2016-11-23 | 中山长健医药包装技术有限公司 | A kind of moment transmitting device for spiral cover |
| CN106143976B (en) * | 2016-08-23 | 2018-12-28 | 中山长健医药包装技术有限公司 | A kind of moment transmitting device for spiral cover |
| CN107804563A (en) * | 2017-11-01 | 2018-03-16 | 姚森 | A kind of medical eye drops second package |
| CN107822770A (en) * | 2017-11-01 | 2018-03-23 | 姚森 | A kind of medical eye drops auxiliary stand |
| CN113092889A (en) * | 2021-02-20 | 2021-07-09 | 河钢股份有限公司承德分公司 | Frequency converter performance test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |