CN204822186U - Tobacco bale intermittent type of group formula motion conveying system - Google Patents
Tobacco bale intermittent type of group formula motion conveying system Download PDFInfo
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- CN204822186U CN204822186U CN201520481728.0U CN201520481728U CN204822186U CN 204822186 U CN204822186 U CN 204822186U CN 201520481728 U CN201520481728 U CN 201520481728U CN 204822186 U CN204822186 U CN 204822186U
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- tobacco bale
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- air bag
- gasbag
- running roller
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Abstract
The utility model provides a tobacco bale intermittent type of group formula motion conveying system, including motor drive module, running roller transport module and tobacco bale group braking module, the tobacco bale is carried along the track under the drive of motor drive module, running roller transport module, the braking module intermittent movement of tobacco bale group that locates the track both sides realize to the clamp of tobacco bale group tightly or loosen, tobacco bale group braking module at least by become chamber at the bottom of shaped plate, the gasbag, and the gasbag piece constitute, become the shaped plate locate face the track side and seal the gasbag at the bottom of the chamber, intracavity at the bottom of the gasbag is located to the gasbag piece, is connected with the air feed trachea at the bottom of the gasbag on the chamber and exhausts the way soon, becomes to be equipped with on the shaped plate gasbag hole that takes shape, the back is heaved to the gasbag piece, the part is outstanding in gasbag take shape hole and tobacco bale contact, the braking module is pressed from both sides tight tobacco bale and is become the soft shock by the rigid shock, damages lessly to the tobacco bale terminal surface. The utility model discloses the mechanism is simple, the operation is stable, the fault rate is low, can satisfy cigarette production's technological requirement, possesses high industrial value.
Description
Technical field
The utility model relates to tobacco package field;
Particularly relate in a kind of hyper-speed wrapping machine tobacco bale conveying way and need to brake tobacco bale, form the delivery system of intermittent moment.
Background technology
Current, what the tobacco bale input system of the outer cellophane paper packager of the runner of tobacco hyper-speed wrapping machine and bar adopted is that leather belt roller wheel drives " two or five flat bag " tobacco bale group to travel forward, and is controlled the delivery system of tobacco bale group intermittent moment by cylinder brake.
This System Working Principle is exactly that the tobacco bale of upstream machine conveying enters this system with the form that two bags are overlapping.In course of conveying, the sensor of track both sides detects tobacco bale in real time and runs, the cylinder brake being arranged on two delivery track sides regularly can complete the clamping braking of tobacco bale group and unclamp tobacco bale group is fed forward, and cylinder brake clamping regularly and loosening up receive main automatically controlled program pulse signal control by electromagnetic valve.Because in whole process, belt running roller is kept in motion always, therefore cylinder brake must be had to control when tobacco bale is transported to end.Final tobacco bale group, under leather belt roller wheel transmission device, sensor and automatically controlled programming control triple interaction, realizes the seamless connection taking turns intermittent moment with subsequent packages.
In practice uses, there is obvious defect in this system:
Be rigid shock during cylinder activation clamping, large to tobacco bale facet damage, affect presentation quality;
Cylinder activation area is too small, and often occurring the situation that the belt that tobacco bale passive movement is taken out of affects machine normal operation;
Be cliding friction during the motion of belt running roller, work-hours is of a specified duration, and belt can produce because being heated distortion of extending, the belt of tensioning is caused to fluff, traffic capacity weakens on the one hand, on the other hand upper and lower layer belt can not synchronized operation, causes tobacco bale to occur levels inconsistent phenomenon in transfer passage operational process;
Tightening device in leather belt roller wheel transmission device is manual tension, operates inconvenience in practice, and man-machine interaction is poor.
Utility model content
Technical problem to be solved in the utility model is exactly for current tobacco bale group delivery system above shortcomings, provides a kind of tobacco bale group intermittent movement delivery system, in order to overcome the problems referred to above that prior art exists.
For achieving the above object and other relevant objects, the utility model provides a kind of tobacco bale group intermittent movement delivery system, comprise motor-driven module, running roller conveyor module and tobacco bale group brake module, tobacco bale is in motor-driven module, along orbit transports under the drive of running roller conveyor module, the tobacco bale group brake module intermittent moment being located at track both sides realizes the clamping of tobacco bale group or unclamps, described tobacco bale group brake module is at least by shaping plate, chamber at the bottom of air bag, and air bag sheet is formed, shaping plate is located at and is faced rail side and chamber at the bottom of closed airbag, air bag sheet is located in chamber at the bottom of air bag, chamber at the bottom of air bag is connected with air feed tracheae and fast exhaust line, shaping plate is provided with air bag shaped hole, when air bag sheet is heaved, air bag part in air bag shaped hole is outstanding.
Preferably, described air feed tracheae and fast exhaust line are provided with electromagnetic valve, and electromagnetic valve is connected with control system.
Preferably, running roller conveyor module is by gear motion between Timing Belt and running roller.
Preferably, the Timing Belt in motor-driven module adopts double cog synchronous belt, and the Timing Belt in tobacco bale conveying adopts single cog Timing Belt.
Preferably, be provided with automatic takeup in running roller conveyor module, in the rotating shaft of tensioning pulley, radial direction is connected with screw, and described screw is arranged with Compress Spring.
By above technical scheme, the utility model has following technique effect compared to prior art: after air bag sheet is heaved, part protrudes from air bag shaped hole and contacts with tobacco bale, brake module clamping tobacco bale becomes soft impulse from rigid shock, less to tobacco bale facet damage, and four air bags realize two staged braking, good braking effect; Running roller conveyor module adopts engagement toothed belt transmission, ensures that upper and lower layer tobacco bale is synchronous, inconsistent phenomenon can not occur; By automatic takeup, when ensureing that Timing Belt relaxes, Compress Spring makes Timing Belt tensioning again because compressive force weakens resilience, reaches the object that Timing Belt is in tensioning state always.The utility model mechanism is simple, stable, failure rate is low, can meet the technological requirement of production of cigarettes, tool high industrial utilization.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of the utility model tobacco bale group intermittent movement delivery system;
Fig. 2 is shown as the scheme of installation of tobacco bale group brake module;
Fig. 3 is shown as the decomposing schematic representation of tobacco bale group brake module;
Fig. 4 is shown as the structural representation of motor-driven module;
Fig. 5 be shown as running roller conveyor module structural representation;
Fig. 6 is shown as the structural representation of automatic takeup;
Fig. 7 is shown as the structural representation of lower automatic tensioning device.
Element numbers illustrates:
1 motor-driven module
2 tobacco bale group brake modules
21 supports
Chamber at the bottom of 22 air bags
23 air bag sheets
24 shaping plates
25 fast exhaust line
3 running roller conveyor modules
4 sensors
51 screws
52 Compress Springs
53 tensioning pulleys
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this specification sheets can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 7.Notice, structure, ratio, size etc. that this specification sheets institute accompanying drawings illustrates, content all only in order to coordinate specification sheets to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification sheets as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Consult shown in Fig. 1, the utility model provides a kind of tobacco bale group intermittent movement delivery system, comprise motor-driven module 1, running roller conveyor module 3 and tobacco bale group brake module 2, tobacco bale is along orbit transports under the drive of motor-driven module 1, running roller conveyor module 3, and tobacco bale group brake module 2 intermittent moment being located at track both sides realizes the clamping of tobacco bale group or unclamps.Consult shown in Fig. 3, tobacco bale group brake module 2 is at least made up of the rubber pneumatic bag sheet 23 of chamber 22 and elastomeric state at the bottom of shaping plate 24, air bag, shaping plate 24 is located at and is faced rail side and at the bottom of closed airbag, chamber 22 forms air bag cavity, air bag sheet 23 is located in air bag cavity, and at the bottom of air bag, chamber 22 is fixed on outside track by support 21.Chamber 22 at the bottom of air bag is connected with air feed tracheae and fast exhaust line 25, shaping plate 24 is provided with air bag shaped hole.Consult shown in Fig. 2, four tobacco bale group brake module 2 apportion track both sides, realize two staged braking by four air bags.Tobacco bale group brake module has clamping and loosens two state of kinematic motions, and pressurized air enters in air bag sheet through air feed tracheae, and air bag sheet is heaved trailing portion and protruded from air bag shaped hole and contact with tobacco bale, thus clamps tobacco bale.Electromagnetic valve commutation pressurized air is closed, and now do not have pressurized air to feed in air bag, air-flow is discharged by fast exhaust line, and air bag sheet loosens contraction.
Air feed tracheae and fast exhaust line are provided with electromagnetic valve, and electromagnetic valve and the sensor 4 that detection tobacco bale runs in real time are all connected with control system.Control system electrical control electromagnetic valve is air bag sheet supply pressurized air.And the cylinder of former brake system often acts on once, two bag cigarettes can only be clamped, braking effect is poor, existing air bag brake module often acts on once, can clamp two tobacco bale groups, totally 8 bag cigarettes in front and back, braking effect is obvious, be enough to ensure that the tobacco bale group belt that passive movement is taken out of, and then affect machine normal operation.
Consult shown in Fig. 4, motor-driven module is propulsion source, and transmission of power is given two transmission shafts through Timing Belt, belt wheel, tension wheel by the power spread out of thus.Consult shown in Fig. 5, running roller conveyor module is made up of upper and lower four Timing Belts, a series of running roller, automatic takeup etc.Form the proal belt wheel transmission system of upper and lower two Timing Belts for coordinating, two transmission shaft clockwise direction rotation and anticlockwise direction rotations respectively, motor-driven Timing Belt adopts double cog synchronous belt, and tobacco bale conveying adopts single cog Timing Belt.In prior art, the motion of belt running roller is cliding friction, work-hours is of a specified duration, and belt can produce because being heated distortion of extending, belt is caused to loosen, traffic capacity weakens on the one hand, on the other hand levels belt can not synchronized operation, causes tobacco bale to occur levels inconsistent phenomenon in transfer passage operational process.Toothed belt transmission is gear motion, enough ensures that levels tobacco bale is synchronous, inconsistent phenomenon can not occur.Meanwhile, Timing Belt is more durable, not fragile, is heated and not easily produces distortion, and lax probability is less;
As further improvement of the utility model, consult shown in Fig. 6 and Fig. 7, realized the tensioning of Timing Belt by upper automatic takeup and lower automatic tensioning device, in the rotating shaft of tensioning pulley 53, radial direction is connected with screw 51, screw 51 is arranged with Compress Spring 52.Once Timing Belt relaxes, Compress Spring 52 makes Timing Belt tensioning again because compressive force weakens resilience, so just can ensure that Timing Belt is in tensioning state always.
In sum, brake module clamping tobacco bale of the present utility model becomes soft impulse from rigid shock, less to tobacco bale facet damage; Running roller conveyor module adopts engagement toothed belt transmission, ensures that upper and lower layer tobacco bale is synchronous, inconsistent phenomenon can not occur; By automatic takeup, when ensureing that Timing Belt relaxes, Compress Spring makes Timing Belt tensioning again because compressive force weakens resilience, reaches the object that Timing Belt is in tensioning state always.So the utility model mechanism is simple, stable, failure rate is low, the technological requirement of production of cigarettes can be met, and effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. a tobacco bale group intermittent movement delivery system, it is characterized in that, comprise motor-driven module, running roller conveyor module and tobacco bale group brake module, tobacco bale is in motor-driven module, along orbit transports under the drive of running roller conveyor module, the tobacco bale group brake module intermittent moment being located at track both sides realizes the clamping of tobacco bale group or unclamps, described tobacco bale group brake module is at least by shaping plate, chamber at the bottom of air bag, and air bag sheet is formed, shaping plate is located at and is faced rail side and chamber at the bottom of closed airbag, air bag sheet is located in chamber at the bottom of air bag, chamber at the bottom of air bag is connected with air feed tracheae and fast exhaust line, shaping plate is provided with air bag shaped hole, when air bag sheet is heaved, air bag part in air bag shaped hole is outstanding.
2. tobacco bale group intermittent movement delivery system according to claim 1, it is characterized in that, described air feed tracheae and fast exhaust line are provided with electromagnetic valve, and electromagnetic valve is connected with control system.
3. tobacco bale group intermittent movement delivery system according to claim 1, it is characterized in that, running roller conveyor module is by gear motion between Timing Belt and running roller.
4. tobacco bale group intermittent movement delivery system according to claim 1, is characterized in that, the Timing Belt in motor-driven module adopts double cog synchronous belt, and the Timing Belt in tobacco bale conveying adopts single cog Timing Belt.
5. tobacco bale group intermittent movement delivery system according to claim 1, it is characterized in that, be provided with automatic takeup in running roller conveyor module, in the rotating shaft of tensioning pulley, radial direction is connected with screw, and described screw is arranged with Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481728.0U CN204822186U (en) | 2015-07-06 | 2015-07-06 | Tobacco bale intermittent type of group formula motion conveying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481728.0U CN204822186U (en) | 2015-07-06 | 2015-07-06 | Tobacco bale intermittent type of group formula motion conveying system |
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| CN204822186U true CN204822186U (en) | 2015-12-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335669A (en) * | 2015-07-06 | 2017-01-18 | 上海烟草机械有限责任公司 | Tobacco bale group intermittent motion conveying system |
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2015
- 2015-07-06 CN CN201520481728.0U patent/CN204822186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335669A (en) * | 2015-07-06 | 2017-01-18 | 上海烟草机械有限责任公司 | Tobacco bale group intermittent motion conveying system |
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