CN203581933U - Rotary transmission device of straight bar-shaped object - Google Patents
Rotary transmission device of straight bar-shaped object Download PDFInfo
- Publication number
- CN203581933U CN203581933U CN201320700367.5U CN201320700367U CN203581933U CN 203581933 U CN203581933 U CN 203581933U CN 201320700367 U CN201320700367 U CN 201320700367U CN 203581933 U CN203581933 U CN 203581933U
- Authority
- CN
- China
- Prior art keywords
- drum type
- type wheel
- shaped object
- straight bar
- bar
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model relates to a rotary transmission device of a straight bar-shaped object, and belongs to the technical field of tobacco machinery. The rotary transmission device comprises an intermediate drum type wheel, wherein the intermediate drum type wheel is supported on a rack and is used for connecting an input drum type wheel with an output drum type wheel; the outer circle of the intermediate drum type wheel is at least provided with one stem-shaped bar which is in radial bulging and is parallel to a bus, and two sides of the stem-shaped bar are respectively provided with a suction hole which is communicated with a negative pressure source; the rack is also provided with a pair of rotary absorption nozzles of which axial lines are consistent with the axial direction of the intermediate drum type wheel, one ends, which are adjacent to the intermediate drum type wheel, of the rotary absorption nozzles are provided with arc-shaped brackets of which the inner diameters are matched with the outer diameter of the straight bar-shaped object, and the distance between the two arc-shaped brackets is greater than the length of the intermediate drum type wheel and is smaller than the length of the straight bar-shaped object; the distance from axes of the rotary absorption nozzles to a rotating center of the intermediate drum type wheel is equal to the distance from an axis of a cigarette attached to the surface of the intermediate drum type wheel to the rotating center of the intermediate drum type wheel. According to the rotary transmission device disclosed by the utility model, non-pressure rotary transmission needed by the straight bar-shaped object can be realized.
Description
Technical field
The utility model relates to a kind of rotary transfer apparatus, and especially a kind of straight bar-shaped object rotary transfer apparatus, belongs to tobacco machine technical field.
Background technology
According to the applicant understood, the at present thin straight bar-shaped object transmission of cigarette and so on and rotation utilizes the sucker on drum type wheel to be adsorbed on the surface of drum type wheel conventionally, with the rotation of drum type wheel to the transmission of next drum type wheel.Therebetween, utilize cylindric group roll, the thin straight bar-shaped object of relative motion switch between the object such as feed belt, arc shape board and drum type wheel, make that it rolls drum type wheel and cylindric group, rotate between feed belt, arc shape board.After switch completes, thin straight bar-shaped object continues adsorbed and advanced by next drum type wheel.During straight bar-shaped object rotation, carry out other functional processing (punching, connection, modulation etc.).
Retrieve known, application number is the cigarette wheeling device that 200820041254.8 patent discloses a kind of online cigarette laser tapping and plugging machine, this wheeling device comprises driver, transmission gear, transmission shaft, output shaft and poking wheel, acceptance is arranged on transmission shaft from the transmission gear of cigarette machine power, the other end connection actuator of transmission shaft, on the output shaft of connection actuator, poking wheel is installed, the revolving wheel that carries cigarette is installed between poking wheel.Its essence is by dialling and roll the rotation that realizes straight bar-shaped object.In addition, the Chinese patent application that application number is 01103608.7 discloses for the method and apparatus to holing bar shaped article, and this perforating device is realized the rotation of straight bar-shaped object by arc plate; Application number is that 03101036.9 Chinese patent application discloses the perforating device for rod shape body, and this device is realized the rotation of straight bar-shaped object by belt.
All there is following problem in above-mentioned prior art:
1) thin straight bar-shaped object must be driven and could be done 360 degree rotations by between by the object of two relative motions, and because must there be certain pressure on the surface of two objects to straight excellent object, result can cause straight bar type body deformability, occur impression.
2), because straight bar-shaped object rotates between two surface of moving object, so unavoidable bob, shift unstablely, bring difficulty to other functional processing.
Summary of the invention
The purpose of this utility model is: the shortcoming existing for above-mentioned prior art, proposes a kind of straight bar-shaped object rotary transfer apparatus that can realize rotation transmission with no pressure.
In order to reach above object, straight bar-shaped object rotary transfer apparatus of the present utility model comprises that being supported on linking input drum type in frame takes turns the middle drum type wheel of taking turns with output drum type; In the middle of described, the cylindrical of drum type wheel at least has together the radially protrusion stem shape bar parallel with bus, and described stem shape bar both sides have respectively the sucker being communicated with negative pressure source; In described frame, be also supported with a pair of axis with middle drum type wheel shaft to consistent rotation adsorption mouth, in the middle of described rotation adsorption mouth is contiguous, one end of drum type wheel has the arc holder that internal diameter and straight bar type body diameter match, the length of drum type wheel in the middle of the spacing of two arc holders is greater than and be less than the length of straight bar-shaped object; In the middle of the distance of shaft centers of described rotation adsorption mouth the distance of drum type wheel center of turn equal to be adsorbed in the middle of the cigarette axis of drum type wheel surface apart from the distance of middle drum type wheel center of turn.
Like this, as long as the angular position of the relatively middle drum type wheel of rotation adsorption mouth and the transmitting ratio with middle drum type wheel are suitably set, when in the middle of can making, the straight bar-shaped object of drum type wheel stem shape bar one side draught hole absorption goes to rotation adsorption mouth, two correct from opening part and enter in arc holder and held by it, and rotation thereupon; And until middle drum type wheel while rotating to the contiguous straight bar-shaped object of stem shape bar opposite side sucker, just in time it is taken out of from the postrotational opening part of rotation adsorption mouth arc holder, thereby realizes the rotation transmission with no pressure of required straight bar-shaped object.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment mono-.
Fig. 2 is the perspective view of Fig. 1.
Fig. 3,4,5 is the rotation transmittance process schematic diagram of Fig. 1 embodiment.
Fig. 6 is that schematic diagram is transmitted in the rotation of the utility model embodiment bis-.
The specific embodiment
Embodiment mono-
The straight bar-shaped object rotary transfer apparatus of the present embodiment is for the rotation transmission of Cigarette, its structure as depicted in figs. 1 and 2, one end of middle drum type wheel 1 is supported in frame, be used for being connected input drum type wheel 3 and take turns 4(referring to Fig. 6 with output drum type), realize the transfer transmission that cigarette 2 is taken turns to output drum type wheel from input drum type and carry.The cylindrical of this centre drum type wheel 1 has together the radially protrusion stem shape bar 1-1 parallel with bus, the transition arc that the both sides of this stem shape bar 1-1 match with cigarette 2 by radius R is respectively connected with the 1-3 transition of platform slope, platform slope 1-3 is connected with the cylindrical transition of middle drum type wheel 1 by inclined-plane, and the transition arc of both sides has respectively the row's sucker 1-2 being communicated with negative pressure source.In addition, in frame, also take turns and locate to be supported with axially basically identical rotation adsorption mouth 5 of a pair of axis and middle drum type wheel 1 above 1 central side being positioned at intermediate drum shape, in the middle of rotation adsorption mouth 5 is contiguous, one end of drum type wheel 1 has the match arc holder 5-1 of a side opening of internal diameter r and cigarette external diameter, the inside face of two arc holder 5-1 has the sucker 5-3 being communicated with negative pressure source, the swing pinion 5-2 being meshed with the driven wheel 6-1 on axle drive shaft 6 is equipped with respectively in the outer end of rotation adsorption mouth 5, the length of drum type wheel 1 in the middle of the spacing between two arc holders 5 is greater than and be less than the length of cigarette 2.Cigarette 2 axis that in the middle of the distance that in the middle of the distance of shaft centers of rotation adsorption mouth 5, drum type is taken turns 1 center of turn equals to be adsorbed in, drum type is taken turns 1 surface are taken turns the distance of 1 center of turn apart from middle drum type.
During work, as shown in Figure 3, first, after cigarette 2 inputs, be adsorbed on the transition arc surface, stem shape bar 1-1 right side of the middle drum type wheel 1 of left-hand revolution, with middle drum type wheel 1, revolve round the sun to rotating adsorption mouth 5 places, afterwards as shown in Figure 4, cigarette 2 corrects in the arc holder that enters the rotation adsorption mouth 2 that opening is relative with middle drum type wheel 1 surface and departs from because of two, and being rotated adsorption mouth 2 adsorbs to be driven thereupon and does rotation 540 and spend, then as shown in Figure 5, again by middle drum type take turns 1 stem shape bar 1-1(in this way one stem shape bar be this stem shape bar revolving after turning around, multiple stem shape bars are by lower one stem shape bar in this way) left side transition arc adsorption the opening part from rotation adsorption mouth 5 transpositions deviate from, the rotation adsorption mouth 5 of cigarette 2 is departed from.So far, complete the rotation of a cigarette, then by middle drum type wheel, drive and continue to carry to next operation.
Compared with prior art, the remarkable advantage of the present embodiment is:
1) without cylindricly rolling, the object such as feed belt, arc shape board participates in the rotation of straight bar-shaped object, due to straight bar-shaped object---cigarette time rotational does not contact between taking turns with middle drum type, therefore can not produce areal deformation, the depression that squeese pressure causes;
2) straight bar-shaped object is attracted to rotation in rotation adsorption mouth, highly stable, has avoided beating or fluctuating, and for carrying out function treatment, has created desirable condition.
Embodiment bis-
As shown in Figure 6, the two end supports of middle drum type wheel 1 is in frame, for be delivered to output drum type wheel 4 after rotating from the straight bar-shaped object 2 of input drum type wheel 3 for the straight bar-shaped object rotary transfer apparatus of the present embodiment.Different from embodiment mono-is, middle drum type wheel 1 has circumference uniform distribution Liu road stem shape bar 1-1, the sucker 1-2 of per pass stem shape bar 1-1 both sides is all communicated with (input drum type wheel 3 is well imagined with the adsorption structure of output drum type wheel 4, separately do not repeated) with the negative pressure source in middle drum type wheel 1.Therefore, work efficiency is higher.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. a straight bar-shaped object rotary transfer apparatus, comprises and is supported on the middle drum type wheel that is connected input drum type wheel and output drum type wheel in frame; It is characterized in that: in the middle of described, the cylindrical of drum type wheel at least has together the radially protrusion stem shape bar parallel with bus, and described stem shape bar both sides have respectively the sucker being communicated with negative pressure source; In described frame, be also supported with a pair of axis with middle drum type wheel shaft to consistent rotation adsorption mouth, in the middle of described rotation adsorption mouth is contiguous, one end of drum type wheel has the arc holder that internal diameter and straight bar type body diameter match, the length of drum type wheel in the middle of the spacing of two arc holders is greater than and be less than the length of straight bar-shaped object; In the middle of the distance of shaft centers of described rotation adsorption mouth the distance of drum type wheel center of turn equal to be adsorbed in the middle of the cigarette axis of drum type wheel surface apart from the distance of middle drum type wheel center of turn.
2. straight bar-shaped object rotary transfer apparatus according to claim 1, is characterized in that: the inside face of described arc holder has the sucker being communicated with negative pressure source.
3. straight bar-shaped object rotary transfer apparatus according to claim 1 and 2, it is characterized in that: the both sides of described stem shape bar are connected with the transition of platform slope with the transition arc that straight bar-shaped object radius matches by radius respectively, described slope is connected with the cylindrical transition of middle drum type wheel by inclined-plane.
4. straight bar-shaped object rotary transfer apparatus according to claim 3, is characterized in that: described transition arc has the row's sucker being communicated with negative pressure source.
5. straight bar-shaped object rotary transfer apparatus according to claim 4, is characterized in that: the swing pinion being meshed with the driven wheel on axle drive shaft is equipped with respectively in the outer end of described rotation adsorption mouth.
6. straight bar-shaped object rotary transfer apparatus according to claim 5, is characterized in that: the sucker of described stem shape bar both sides is communicated with the negative pressure source in middle drum type wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700367.5U CN203581933U (en) | 2013-11-07 | 2013-11-07 | Rotary transmission device of straight bar-shaped object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700367.5U CN203581933U (en) | 2013-11-07 | 2013-11-07 | Rotary transmission device of straight bar-shaped object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581933U true CN203581933U (en) | 2014-05-07 |
Family
ID=50579885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700367.5U Withdrawn - After Issue CN203581933U (en) | 2013-11-07 | 2013-11-07 | Rotary transmission device of straight bar-shaped object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600981A (en) * | 2013-11-07 | 2014-02-26 | 梅笑雨 | Rotation conveying device of straight rodlike object |
-
2013
- 2013-11-07 CN CN201320700367.5U patent/CN203581933U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600981A (en) * | 2013-11-07 | 2014-02-26 | 梅笑雨 | Rotation conveying device of straight rodlike object |
| CN103600981B (en) * | 2013-11-07 | 2015-10-28 | 梅笑雨 | A kind of straight rod-shaped objects rotary transfer apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104300178B (en) | Dual Drive volume three pin winding mechanisms | |
| CN103600981A (en) | Rotation conveying device of straight rodlike object | |
| CN203581933U (en) | Rotary transmission device of straight bar-shaped object | |
| CN203051663U (en) | Incomplete gear mechanism of mechanical arm | |
| CN105762399B (en) | Cell winding device and method | |
| CN204562865U (en) | A kind of distance adjustor of head massager | |
| CN106041326B (en) | The punching machine and its control method of thin rod object | |
| CN202151653U (en) | Swinging head device capable of realizing elliptical motion trail | |
| CN204486529U (en) | The can body of rotary body external mold rolls muscle device | |
| CN107344382A (en) | It is a kind of to be used to strike off the blue or green device of bamboo | |
| CN206899880U (en) | Paper container embossing device | |
| CN203975926U (en) | Conveyer on manufacturing line | |
| CN207404446U (en) | A kind of tipper | |
| CN104128537A (en) | Computer-numerical-control line forming machine | |
| CN206550180U (en) | A kind of wheel rim circle pipe device | |
| CN203945027U (en) | 90 degree bend pipe welding guns | |
| CN203877458U (en) | Hub overturning material rack | |
| CN204094010U (en) | Computer numerical controlled slinky shaper | |
| CN103722115B (en) | A kind of axial rotating device | |
| CN204150283U (en) | A kind of separation device of cylindrical package carton | |
| CN203725689U (en) | Axial rotation device | |
| CN204018875U (en) | A kind of axial workpiece automatic chamfering device | |
| CN204300291U (en) | Adjustable sprocket wheel | |
| CN207893080U (en) | Two level cam indexing mechanism | |
| CN207316016U (en) | A kind of transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |