CN203120958U - Cigarette friction-free conveying device - Google Patents
Cigarette friction-free conveying device Download PDFInfo
- Publication number
- CN203120958U CN203120958U CN 201320103276 CN201320103276U CN203120958U CN 203120958 U CN203120958 U CN 203120958U CN 201320103276 CN201320103276 CN 201320103276 CN 201320103276 U CN201320103276 U CN 201320103276U CN 203120958 U CN203120958 U CN 203120958U
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- CN
- China
- Prior art keywords
- cigarette
- carrier chain
- props
- driving belt
- transmission belt
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a cigarette friction-free conveying device which comprises a transmission belt, a transmission belt fixing seat and a driving belt wheel, wherein the transmission belt is movably arranged on the transmission belt fixed seat, one end of the transmission belt is connected with the driving belt wheel, a circle of cigarette conveying chain is arranged at the outer ring of the transmission belt, the transmission belt is supported by and connected with the cigarette conveying chain through a plurality of support block components and a plurality of one-way driving components, the transmission belt moves and drives the cigarette conveying chain to move simultaneously, or the cigarette conveying chain and the transmission belt move oppositely. The surface of a lowermost conveying panel of the device, contacting with the cigarettes, has a circular arc shape coincident with the outer surface of the cigarette, so that in cigarette conveying process, the cigarettes can reduce press deformation as the lowermost cigarettes bear less pressure with the contact area increased; furthermore, the cigarettes and the conveying panel with the cigarettes have no relative friction motion in moving process, so that the perfectness ratio of the cigarettes is improved.
Description
Technical field
The cigarette that the utility model relates to a kind of tobacco machine props up conveying equipment, and being specifically related to a kind of cigarette does not have frictional transporting mechanism.
Background technology
Because cigarette itself is soft, cigarette Zhi Zaicong cigarette machine is delivered in the process of cigarette groove under the packing machine, is in undermost cigarette and props up and be subjected to the weight that cigarette props up heap, adds that cigarette props up with passage bottom to exist relative sliding friction, circle and nominal is lost in the distortion that easily causes cigarette to prop up, even damages.
The utility model content
Technical problem to be solved in the utility model provides a kind of cigarette does not have frictional transporting mechanism, and it can improve the conveying environment that cigarette props up.
For solving the problems of the technologies described above, the technical solution that the utility model cigarette does not have frictional transporting mechanism is:
Comprise driving belt 4, driving belt holder 5, driving pulley 6, driving belt 4 is movably set on the driving belt holder 5, and an end of driving belt 4 connects driving pulley 6; The outer ring of driving belt 4 is provided with a circle cigarette and props up carrier chain 1; Driving belt 4 connects cigarette by a plurality of back-up block assemblies 2 and props up carrier chain 1; Back-up block assembly 2 is used for supporting cigarette and props up carrier chain 1, and makes cigarette prop up carrier chain 1 tensioning; Driving belt 4 and cigarette prop up and also are provided with a plurality of unidirectional drive parts 3 between the carrier chain 1, and when unidirectional drive part 3 connection cigarettes propped up carrier chain 1, cigarette propped up carrier chain 1 and is synchronized with the movement with driving belt 4; When unidirectional drive part 3 and cigarette propped up carrier chain 1 and separate, cigarette propped up carrier chain 1 and does relative motion with driving belt 4.
Described cigarette props up carrier chain 1 and comprises a plurality of Carrier chain links, and a plurality of Carrier chain links are connected to become a ring chain from beginning to end; Each Carrier chain link comprises that two blocks of cigarettes prop up 11, two blocks of cigarettes of delivery board and prop up the both sides of delivery board 11 respectively by bearing pin 12 realization connections; Every block of cigarette props up the upper surface of delivery board 11 for propping up the corresponding arc surface 111 in surface with cigarette.
The lower surface that described wherein cigarette props up delivery board 11 is provided with groove 112, and cigarette props up carrier chain 1 and connects described unidirectional drive part 3 by groove 112.
Described back-up block assembly 2 comprises base for supporting 21, is formed with bottom tub in the base for supporting 21, is provided with spring leaf 22 in the bottom tub, and spring leaf 22 is provided with 23, two slide blocks 23 of two slide blocks and achieves a fixed connection by axle 24; Two slide blocks 23 can move up and down in bottom tub; Be arranged with bearing 25 on the axle 24; The cigarette that cigarette props up carrier chain 1 props up delivery board 11 and is supported on the bearing 25.
Described unidirectional drive part 3 comprises base 31, and the two ends of base 31 are set with support 32, and the two ends of driving shaft 34 are fixedly connected support 32 respectively; Be arranged with ratchet 35 on the driving shaft 34, ratchet 35 connects driving shaft 34 by copper sheathing 33; The two ends of ratchet 35 are provided with torsion spring 36; The free end of ratchet 35 stretches in the groove 112 that cigarette props up delivery board 11 lower surfaces, realizes that unidirectional drive part 3 props up being connected of carrier chain 1 with cigarette.
Described a plurality of back-up block assembly 2 is two rows, is horizontally installed on the driving belt 4.
Described a plurality of unidirectional drive part 3 is a row, is arranged at the central authorities of driving belt 4.
The technique effect that the utility model can reach is:
The utility model props up the delivery board surface of contact for to prop up the consistent circular arc of outer surface with cigarette with the orlop cigarette, in the process of carrying cigarette to prop up, down smoke-discharging props up contact area and increases, and suffered pressure is less, thereby can reduce cigarette props up the compressive deformation that cigarette props up in course of conveying; And, carry delivery board that cigarette props up in moving process, cigarette prop up with delivery board between do not have relative fricting movement, thereby can eliminate the orlop cigarette and prop up relative sliding friction with the delivery board surface, can prop up cigarette simultaneously and play positioning action, thereby reduce horizontal and the damage of in course of conveying, cigarette being propped up, improve the serviceability rate that cigarette props up.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the schematic diagram that the utility model cigarette does not have frictional transporting mechanism;
Fig. 2 is the decomposing schematic representation that cigarette of the present utility model props up carrier chain;
Fig. 3 is the decomposing schematic representation of back-up block assembly of the present utility model;
Fig. 4 is the decomposing schematic representation of unidirectional drive part of the present utility model;
Description of reference numerals among the figure:
1 for cigarette props up carrier chain, and 2 is the back-up block assembly,
3 is the unidirectional drive part, and 4 is driving belt,
5 is the driving belt holder, and 6 is driving pulley,
11 for cigarette props up delivery board, and 12 is bearing pin,
111 is arc surface, and 112 is groove,
21 is base for supporting, and 22 is spring leaf,
23 is slide block, and 24 is axle,
25 is bearing,
31 is base, and 32 is support,
33 is copper sheathing, and 34 is driving shaft,
35 is ratchet, and 36 is torsion spring.
The specific embodiment
As shown in Figure 1, the utility model cigarette does not have frictional transporting mechanism, comprises driving belt 4, driving belt holder 5, driving pulley 6, and driving belt 4 is movably set on the driving belt holder 5, and an end of driving belt 4 connects driving pulley 6; Driving pulley 6 provides power, makes driving belt 4 around 5 motions of driving belt holder;
The outer ring of driving belt 4 is provided with a circle cigarette and props up carrier chain 1;
Driving belt 4 connects cigarette by a plurality of back-up block assemblies 2 and props up carrier chain 1; Back-up block assembly 2 is used for supporting cigarette and props up carrier chain 1, and makes cigarette prop up carrier chain 1 tensioning; Driving belt 4 and cigarette prop up and also are provided with a plurality of unidirectional drive parts 3 between the carrier chain 1, and when unidirectional drive part 3 connection cigarettes propped up carrier chain 1, cigarette propped up carrier chain 1 and is synchronized with the movement with driving belt 4; When unidirectional drive part 3 did not connect cigarette and props up carrier chain 1, cigarette propped up carrier chain 1 and does relative motion with driving belt 4.
As shown in Figure 2, cigarette props up carrier chain 1 and comprises a plurality of Carrier chain links, and a plurality of Carrier chain links are connected to become a ring chain from beginning to end;
Each Carrier chain link comprises that two blocks of cigarettes prop up 11, two blocks of cigarettes of delivery board and prop up the both sides of delivery board 11 respectively by vertically (being length direction) connection of bearing pin 12 realizations; The engaging lug that two blocks of cigarettes prop up delivery board 11 both sides staggers mutually, forms a public mother and is beneficial to connect;
Every block of cigarette props up the upper surface of delivery board 11 for propping up the corresponding arc surface 111 in surface with cigarette;
Wherein cigarette lower surface of propping up delivery board 11 is provided with groove 112, and cigarette props up carrier chain 1 and connects unidirectional drive parts 3 by groove 112.
The upper surface that cigarette of the present utility model props up delivery board 11 is for propping up the corresponding arc surface in surface with cigarette, cigarette contacted by line between propping up delivery board 11 and cigarette propping up become face and contact, and can reduce the pressure that cigarette props up, the further damage of avoiding cigarette to prop up.
As shown in Figure 3, back-up block assembly 2 comprises base for supporting 21, is formed with bottom tub in the base for supporting 21, is provided with spring leaf 22 in the bottom tub, and spring leaf 22 is provided with 23, two slide blocks 23 of two slide blocks and achieves a fixed connection by axle 24; Two slide blocks 23 can move up and down in bottom tub;
Base for supporting 21 is fixedlyed connected with driving belt 4;
Be arranged with bearing 25 on the axle 24; The cigarette that cigarette props up carrier chain 1 props up delivery board 11 and is supported on the bearing 25, and cigarette props up carrier chain 1 and can slide at bearing 25; It is up and down in bottom tub that spring leaf 22 drives slide block 23, makes bearing 25 up and down, makes cigarette prop up carrier chain 1 tensioning, thereby realize the support that 2 pairs of cigarettes of back-up block assembly prop up carrier chain 1.
As shown in Figure 4, unidirectional drive part 3 comprises base 31, and the two ends of base 31 are set with support 32, and the two ends of driving shaft 34 are fixedly connected support 32 respectively;
Be arranged with ratchet 35 on the driving shaft 34, ratchet 35 connects driving shaft 34 by copper sheathing 33; The two ends of ratchet 35 are provided with torsion spring 36;
Under the effect of torsion spring 36, drive ratchet 35 and rotate, the free end of ratchet 35 is stretched in the groove 112 that cigarette props up delivery board 11 lower surfaces, realize that unidirectional drive part 3 props up being connected of carrier chain 1 with cigarette, this moment, cigarette propped up carrier chain 1 and driving belt 4 is synchronized with the movement; When ratchet 35 was oppositely depressed, unidirectional drive part 3 propped up carrier chain 1 with cigarette and separates (being that the two is not connected), and cigarette props up carrier chain 1 and does relative motion with unidirectional drive part 3.
Operation principle of the present utility model is as follows:
Normal operating condition (active transportation):
The cigarette of (in the passage) props up and is lower than full load in the cigarette storehouse, makes motor rotation, drives driving pulley 6 and rotates, and driving pulley 6 drives driving belt 4 around 5 motions of driving belt holder; Driving belt 4 props up carrier chain 1 by unidirectional drive part 3 drive cigarettes and is synchronized with the movement, and cigarette propped up between carrier chain 1 and the driving belt 4 and do not have relative motion this moment;
Fine motion running status (passive conveying):
(in the passage) cigarette props up full load in the cigarette storehouse, but packing machine is still at low cruise, and automatically controlled signal makes the motor stall, also stall of driving belt 4; Cigarette propped up cigarette on the carrier chain 1 and propped up that still trace is mobile forward under the slow promotion that cigarette props up in the back this moment, depress ratchet 35, cigarette props up heap promotion cigarette and props up carrier chain 1 reach relatively on back-up block assembly 2, cigarette is propped up between carrier chain 1 and the driving belt 4 produce relative motion.
Claims (7)
1. a cigarette does not have frictional transporting mechanism, it is characterized in that: comprise driving belt (4), driving belt holder (5), driving pulley (6), driving belt (4) is movably set on the driving belt holder (5), and an end of driving belt (4) connects driving pulley (6);
The outer ring of driving belt (4) is provided with a circle cigarette and props up carrier chain (1);
Driving belt (4) connects cigarette by a plurality of back-up block assemblies (2) and props up carrier chain (1); Back-up block assembly (2) is used for supporting cigarette and props up carrier chain (1), and makes cigarette prop up carrier chain (1) tensioning;
Driving belt (4) and cigarette prop up and also are provided with a plurality of unidirectional drive parts (3) between the carrier chain (1), and when unidirectional drive part (3) connection cigarette propped up carrier chain (1), cigarette propped up carrier chain (1) and is synchronized with the movement with driving belt (4);
When unidirectional drive part (3) and cigarette prop up carrier chain (1) when separating, cigarette props up carrier chain (1) and does relative motion with driving belt (4).
2. cigarette according to claim 1 does not have frictional transporting mechanism, it is characterized in that: described cigarette props up carrier chain (1) and comprises a plurality of Carrier chain links, and a plurality of Carrier chain links are connected to become a ring chain from beginning to end; Each Carrier chain link comprises that two blocks of cigarettes prop up delivery board (11), and two blocks of cigarettes prop up the both sides of delivery board (11) respectively by bearing pin (12) realization connection; Every block of cigarette props up the upper surface of delivery board (11) for propping up the corresponding arc surface (111) in surface with cigarette.
3. cigarette according to claim 2 does not have frictional transporting mechanism, it is characterized in that: the lower surface that described wherein cigarette props up delivery board (11) is provided with groove (112), and cigarette props up carrier chain (1) and connects described unidirectional drive part (3) by groove (112).
4. cigarette according to claim 2 does not have frictional transporting mechanism, it is characterized in that: described back-up block assembly (2) comprises base for supporting (21), base for supporting is formed with bottom tub in (21), be provided with spring leaf (22) in the bottom tub, spring leaf (22) is provided with two slide blocks (23), and two slide blocks (23) achieve a fixed connection by axle (24); Two slide blocks (23) can move up and down in bottom tub;
Be arranged with bearing (25) on the axle (24); The cigarette that cigarette props up carrier chain (1) props up delivery board (11) and is supported on the bearing (25).
5. cigarette according to claim 2 does not have frictional transporting mechanism, it is characterized in that: described unidirectional drive part (3) comprises base (31), the two ends of base (31) are set with support (32), and the two ends of driving shaft (34) are fixedly connected support (32) respectively;
Be arranged with ratchet (35) on the driving shaft (34), ratchet (35) connects driving shaft (34) by copper sheathing (33); The two ends of ratchet (35) are provided with torsion spring (36);
The free end of ratchet (35) stretches in the groove (112) that cigarette props up delivery board (11) lower surface, realizes that unidirectional drive part (3) props up being connected of carrier chain (1) with cigarette.
6. cigarette according to claim 1 does not have frictional transporting mechanism, it is characterized in that: described a plurality of back-up block assembly (2) two rows are horizontally installed on the driving belt (4).
7. cigarette according to claim 6 does not have frictional transporting mechanism, it is characterized in that: described a plurality of unidirectional drive parts (3) are a row, are arranged at the central authorities of driving belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103276 CN203120958U (en) | 2013-03-06 | 2013-03-06 | Cigarette friction-free conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103276 CN203120958U (en) | 2013-03-06 | 2013-03-06 | Cigarette friction-free conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120958U true CN203120958U (en) | 2013-08-14 |
Family
ID=48929006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103276 Expired - Lifetime CN203120958U (en) | 2013-03-06 | 2013-03-06 | Cigarette friction-free conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719396A (en) * | 2016-01-21 | 2016-06-29 | 广州市宝达智能科技有限公司 | Feeding device and automatic vending machine |
| CN105852204A (en) * | 2016-06-15 | 2016-08-17 | 常德瑞华制造有限公司 | Sectioning type waste cigarette treating device |
-
2013
- 2013-03-06 CN CN 201320103276 patent/CN203120958U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719396A (en) * | 2016-01-21 | 2016-06-29 | 广州市宝达智能科技有限公司 | Feeding device and automatic vending machine |
| CN105719396B (en) * | 2016-01-21 | 2018-05-04 | 广州市宝达智能科技有限公司 | Feed device and automatic vending machine |
| CN105852204A (en) * | 2016-06-15 | 2016-08-17 | 常德瑞华制造有限公司 | Sectioning type waste cigarette treating device |
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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: 20130814 |