CN205133106U - Spiral cover claw - Google Patents
Spiral cover claw Download PDFInfo
- Publication number
- CN205133106U CN205133106U CN201520919073.0U CN201520919073U CN205133106U CN 205133106 U CN205133106 U CN 205133106U CN 201520919073 U CN201520919073 U CN 201520919073U CN 205133106 U CN205133106 U CN 205133106U
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- spiral cover
- calvus
- pawl
- claw
- fan annular
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Abstract
The utility model provides a spiral cover claw, three lamella formulas distribute and the three claw unit of alternate segregation including being, the claw unit includes the arch of claw head, base member, calvus and a plurality of straight cylinder shapes of a body coupling in proper order, claval suture cross section is the fan annular, a plurality of archs with claval suture inner wall is even as an organic whole, bellied generating line is on a parallel with claval suture generating line, this kind of spiral cover claw have increased the arch on claval suture inner wall, all protruding spiral cover teeth that form, and spiral cover tooth and the cooperation of bottle lid outlying tooth portion, what messenger spiral cover claw was more reliable and more stable exerts torsion to the bottle lid, can not produce the injury to the tooth portion of bottle lid in addition, owing to be rubber spare with bottle lid contact segment, consequently is difficult for wearing and tearing in addition, can not produce cuttings, can supply long -time use, and it is extravagant to reduce the consumptive material, the stable high efficiency of spiral cover effect.
Description
Technical field
The utility model relates to liquid filling device technical field, particularly relates to a kind of spiral cover pawl.
Background technology
Existing cap rotating machine is all furnished with capping machine and end feeder, and capping machine is delivered on bottleneck through end feeder after being made in order by bottle cap, then carries out spiral cover by cap rotating machine, and the grappling fixture of existing market top slewing cap rotating machine has following several:
The first is the Grasp Modes of many covers of beverage closure industry, and this kind of mode is mainly processed corresponding internally toothed annulus according to the serration of lid outer ring and carried out spiral cover by lid pottery again circle, can form injury like this to the outer ring serration of lid;
The second is three-pawl type spiral cover, and it catches lid to carry out spiral cover by three calvus liner Rubber Parts, although this mode can not form injury to lid, Rubber Parts can be worn, and wearing and tearing not only can produce break flour but also need periodic replacement;
The third is air heave type spiral cover, it does applicable rubber pneumatic bag according to the diameter of lid, by pressurized air just air bag to bulge gripping lids, this is grabbed lid mode and can cause and grab the inconsistent with one heart of lid, also there will be the situation of wearing and tearing air bag, can break flour be produced equally.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the Cao rotating head Shortcomings of cap rotating machine in prior art, the utility model provides a kind of spiral cover pawl and solves the problems referred to above.
The utility model solves the technical scheme that its technical matters adopts: a kind of spiral cover pawl, comprise the distribution in three-clove style and be separated from each other three pawl unit, described pawl unit comprises the projection of pawl head, matrix, calvus and the multiple right cylinder bodily form that one successively connects, the cross-sectional plane of described calvus is fan annular, the inwall of described multiple projection and described calvus is connected as a single entity, and the bus of described projection is parallel to the bus of described calvus.
As preferably, described three pawl unit are uniformly distributed around the center shaft of described spiral cover pawl, the cross-sectional plane of described matrix is fan annular, the external arc of the fan annular cross section of described matrix overlaps completely with the external arc of the fan annular cross section of described calvus, and the internal diameter of described matrix is less than the internal diameter of described calvus.
As preferably, described multiple projection is uniformly distributed circumferentially on the inwall of three described calvus.
As preferably, the cross-sectional plane of described projection is the closed-loop having the first camber line and the second camber line to form, and described first camber line overlaps in the Inner arc of the fan annular cross section of described calvus, and described second camber line arches upward towards the center shaft of described spiral cover pawl.
The beneficial effects of the utility model are, this spiral cover pawl adds projection on the inwall of calvus, allly convexes to form spiral cover tooth, and spiral cover tooth coordinates with the teeth portion of bottle cap periphery, make spiral cover pawl more reliable and more stable to bottle cap apply torsion, and injury can not be produced to the teeth portion of bottle cap, and owing to being not Rubber Parts with bottle cap contact portion, therefore not easy to wear, break flour can not be produced, can for long-time, reduce consumptive material waste, spiral cover effect stability is efficient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the optimum embodiment of spiral cover pawl of the present utility model.
Fig. 2 is the lid that spiral cover pawl of the present utility model rotates.
In figure 1, matrix, 2, calvus, 3, protruding.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.On the contrary, embodiment of the present utility model comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
As shown in Figure 1, the utility model provides a kind of spiral cover pawl, comprise the distribution in three-clove style and be separated from each other three pawl unit, pawl unit comprises the pawl head that one successively connects, matrix 1, the projection 3 of calvus 2 and multiple right cylinder bodily form, the cross-sectional plane of calvus 2 is fan annular, multiple protruding 3 are connected as a single entity with the inwall of calvus 2, the bus of protruding 3 is parallel to the bus of calvus 2, three pawl unit are uniformly distributed around the center shaft of spiral cover pawl, the cross-sectional plane of matrix 1 is fan annular, the external arc of the fan annular cross section of matrix 1 overlaps completely with the external arc of the fan annular cross section of calvus 2, the internal diameter of matrix 1 is less than the internal diameter of calvus 2, multiple protruding 3 are uniformly distributed circumferentially on the inwall of three calvus 2, the cross-sectional plane of protruding 3 is the closed-loops having the first camber line and the second camber line to form, first camber line overlaps in the Inner arc of the fan annular cross section of calvus 2, second camber line arches upward towards the center shaft of spiral cover pawl.
This spiral cover pawl adds protruding 3 on the inwall of calvus 2, all protruding 3 form spiral cover tooth, spiral cover tooth coordinates with the teeth portion of bottle cap periphery, be spiral cover pawl more reliable and more stable to bottle cap torsion, and do not use the liner of Cowhells skin or other colloidal materials, and not easily there are wearing and tearing, can for long-time, reduce consumptive material waste, spiral cover effect stability is efficient.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of described term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (4)
1. a spiral cover pawl, it is characterized in that: comprise the distribution in three-clove style and be separated from each other three pawl unit, described pawl unit comprises the projection of pawl head, matrix, calvus and the multiple right cylinder bodily form that one successively connects, the cross-sectional plane of described calvus is fan annular, the inwall of described multiple projection and described calvus is connected as a single entity, and the bus of described projection is parallel to the bus of described calvus.
2. spiral cover pawl as claimed in claim 1, it is characterized in that: described three pawl unit are uniformly distributed around the center shaft of described spiral cover pawl, the cross-sectional plane of described matrix is fan annular, the external arc of the fan annular cross section of described matrix overlaps completely with the external arc of the fan annular cross section of described calvus, and the internal diameter of described matrix is less than the internal diameter of described calvus.
3. spiral cover pawl as claimed in claim 2, is characterized in that: described multiple projection is uniformly distributed circumferentially on the inwall of three described calvus.
4. spiral cover pawl as claimed in claim 3, it is characterized in that: the cross-sectional plane of described projection is the closed-loop having the first camber line and the second camber line to form, described first camber line overlaps in the Inner arc of the fan annular cross section of described calvus, and described second camber line arches upward towards the center shaft of described spiral cover pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919073.0U CN205133106U (en) | 2015-11-18 | 2015-11-18 | Spiral cover claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919073.0U CN205133106U (en) | 2015-11-18 | 2015-11-18 | Spiral cover claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205133106U true CN205133106U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919073.0U Active CN205133106U (en) | 2015-11-18 | 2015-11-18 | Spiral cover claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205133106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114933A (en) * | 2016-08-16 | 2016-11-16 | 付淑珍 | A kind of automatic box cover device of automatic charging minaudiere |
| CN111302285A (en) * | 2020-03-09 | 2020-06-19 | 英攀东 | A add lid machine for food glass jar |
-
2015
- 2015-11-18 CN CN201520919073.0U patent/CN205133106U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114933A (en) * | 2016-08-16 | 2016-11-16 | 付淑珍 | A kind of automatic box cover device of automatic charging minaudiere |
| CN106114933B (en) * | 2016-08-16 | 2018-12-07 | 上虞圣瑞斯包装有限公司 | A kind of automatic box cover device of automatic charging minaudiere |
| CN111302285A (en) * | 2020-03-09 | 2020-06-19 | 英攀东 | A add lid machine for food glass jar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.39 Danfeng West Road, Jincheng Town, Jintan City, Changzhou City, Jiangsu Province 213200 Patentee after: Jiangsu Jinwang Intelligent Technology Co.,Ltd. Address before: No.39 Danfeng West Road, Jincheng Town, Jintan City, Changzhou City, Jiangsu Province 213200 Patentee before: JIANGSU JINWANG PACKING SCI-TECH Co.,Ltd. |