CN202286281U - Automatic dense end tracking and adjusting device of cigarette making machine - Google Patents
Automatic dense end tracking and adjusting device of cigarette making machine Download PDFInfo
- Publication number
- CN202286281U CN202286281U CN2011204011026U CN201120401102U CN202286281U CN 202286281 U CN202286281 U CN 202286281U CN 2011204011026 U CN2011204011026 U CN 2011204011026U CN 201120401102 U CN201120401102 U CN 201120401102U CN 202286281 U CN202286281 U CN 202286281U
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- cigarette
- dense end
- tight
- adjusting device
- chopper
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Abstract
The utility model discloses an automatic dense end tracking and adjusting device of a cigarette making machine. The automatic dense end tracking and adjusting device is characterized by being formed by combining a cigarette online density detector, a cigarette weight controller and a dense end tracking executive mechanism, wherein the dense end tracking executive mechanism is arranged below a chopper disc in a manner of being capable of driving the chopper disc to displace, and the cigarette online density detector and the cigarette weight controller are arranged at the middles of the chopper disc and a cutter. The detection can be carried out when a dense end of a cigarette is formed by the chopper disc and the dense end is cut of in a cutter direction, so as to judge the position of the dense end, once the position of the dense end is detected to be not in alignment with the position of the cutter, the position of the chopper disc is adjusted so as to ensure the cut-off is performed by aligning with the position of the dense end of the cigarette finally, and thus, a cigarette finished product with a hollow end is prevented.
Description
Technical field
The utility model relates to the cigarette machine of tobacco manufacturing, relates in particular to the device of the tight head of automatic adjusting cigarette.
Background technology
In the tobacco manufacturing, make cigarette through the rolling up and connecting machine continuous productive process, one of them important production procedure is exactly pipe tobacco to be wrapped up in be rolled into a whole very long plume in the cigarette paper then; And then will be long the plume cigarette that cuts off normal specifications prop up, in this process, need guarantee that place of incision is the consolidation of pipe tobacco and fine and close position; Could make the cigarette Zhi Buhui that cuts off the phenomenon of bear and deadhead occur, the situation of so-called bear and deadhead is meant that shredded tobacco inside filling defective tightness perhaps fills not in placely, and this problem is all perplexing cigarette enterprise always; Cigarette short rate and cigarette weight are two important indicators that cigarette enterprise is paid close attention to; In the process that the manufacturing cigarette props up, at first be pipe tobacco to be concentrated send the rolling up and connecting machine cigarette, generally in the process interval length-specific section of cigarette; Can make the node location of the very short tobacco density of a length greater than average tobacco density; Be called tight head, this tight head is exactly afterwards in cutting-off process, the off-position that cutting knife need be aimed at.Having only the strict guarantee off-position to aim at tight head that cigarette props up remains after just obtaining cutting off in neat formation and cigarette end closely.
In existing processes, when pipe tobacco flows into cigarette machine and carries out cigarette, form tight position of plume through chopper dish groove, the so-called chopper dish that has groove can be according to certain intervals apart from making the node that tobacco density is high, promptly tight head.In follow-up process, let cutting knife follow the chopper dish to guarantee certain position; The tight head that just can aim at plume cuts off; But owing in manufacture process, unavoidably have slippage or dislocation appearance; And cutting knife does not have autoalign unit, can only keep a position with chopper dish fixed range to cut off, so be difficult to precisely aim at tight position; And the measure that remedies that can take in the prior art also can only be to regulate chopper dish position manually when empty rare cigarette Zhi Houzai occurring, thereby makes the cutting position of tight position of plume and cutting knife consistent.Such manual adjustments process can't once be adjusted the position of chopper accurately, and the active adjustment of having no idea, can only just passive adjusting after producing waste product, and caused a large amount of waste product cigarettes to prop up appearance, the while has also been reduced the effective operation rate of cigarette equipment.
Summary of the invention
The utility model has been developed a kind of position that can accurately adjust the aligning cutting knife to above problem, lets cutting knife can initiatively adjust the tight head of aligning and cuts off, and the reduction cigarette props up appearance bear and deadhead probability, improves tight adjusting device of rolling up and connecting machine operating efficiency.
The technical scheme of the utility model is: a kind of cigarette machine cigarette Zhi Zidong tracking adjusting device; It is characterized in that; This device props up online density detector, Cigarette Weight Control device and tight tracking executing agency by cigarette and combines; Wherein, said tight head is followed the tracks of executing agency and is arranged under the chopper dish with the mode that can drive the displacement of chopper dish, and said cigarette props up online density detector and the Cigarette Weight Control device is arranged on chopper dish and cutting knife centre position.
Said tight head is followed the tracks of executing agency and is comprised, drive step actuator, stepper motor, said drive step actuator and stepper motor are electrically connected, and said stepper motor drives said chopper dish through mechanical driving device.
The beneficial effect of the utility model is: form the tight head that cigarette props up and when the cutting knife direction is cut off, just can detect at the chopper dish; Judge tight position; In case detect the position that cutting knife is not aimed in tight position; The position that is the broadsword v.broadsword dish is regulated, and the cigarette of guaranteeing the cutting knife final alignment props up tight position and cuts off, and prevents that nominal cigarette Zhi Chengpin from occurring.
Description of drawings
Fig. 1 is the structured flowchart of the utility model;
Fig. 2 is that the utility model chopper dish is followed the tracks of the relative position figure of executing agency with tight head.
Wherein: 1, chopper dish; 2, tight head is followed the tracks of executing agency; 3, online density detector; 4, Cigarette Weight Control device;
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
Embodiment 1:
A kind of cigarette machine cigarette Zhi Zidong tracking adjusting device; It is characterized in that; This device props up online density detector, Cigarette Weight Control device and tight tracking executing agency 2 by cigarette and combines; Wherein, said tight head is followed the tracks of executing agency 2 and is arranged under the chopper dish 1 with the mode that can drive 1 displacement of chopper dish, and said cigarette props up online density detector 3 and is arranged on chopper dish 1 and cutting knife centre position with Cigarette Weight Control device 4.
Said tight head is followed the tracks of executing agency and is comprised, drive step actuator, stepper motor, said drive step actuator and stepper motor are electrically connected, and said stepper motor drives said chopper dish through mechanical driving device.
Tight head is that the chopper rotation by band groove on the cigarette machine produces, the chopper groove with respect to the determining positions of cutting knife the situation of tight head, on present cigarette equipment, the position of tight head all is to rely on realizing synchronously of machinery basically.But when cigarette machine is operated in fast state, the skidding at random of pipe tobacco, strap, suction silk ribbon etc. can occur, produce the drift of tight position thus, cause bear's appearance; Former weight control system is an analog control mode, and its adjustment of the SRM on IT80, monitoring are all inconvenient, and precision is not high.
And the utility model is based on times tight head tracking of a good fortune IPC intelligence cigarette machine regulation and control system.Adopt times good fortune CX1030CPU as controller, carrying out communication through network service bus and host computer IT80 and realize detecting the data communication between data and control data, realizing tight head is regulated automatically the control of actuating unit.
Cigarette props up tight head and detects the explanation of Adjustment System principle automatically, and Dan Zhiyan is divided into 50 five equilibriums, and the double-length plume then is divided into 100 five equilibriums; When plume process probe, per past one five equilibrium, detection system is sent corresponding density signal; When past during a cigarette, signal processing system then collects the density signal of corresponding 50 Along ents, and the past is during the double-length plume; Collect the density signal of corresponding 100 Along ents, thereby can calculate and demonstrate the density of tobacco rod curve, tight position, tight data such as percentage; And judge that side-play amount that cigarette props up tight position whether in normal range (NR), if exceed, then exports control signal; After power amplifier amplified, the position that drives stepper motor broadsword v.broadsword dish was adjusted.
Tight tracking control system of the weight control system in the native system all adopted the general module of existing market to accomplish hardware designs, unified system hardware equipment; And software systems are to adopt the standard program language of general IEC61131-C to write, and have realized the unification of software programming.And whole system just designs completion by the module of an industrial computer (IPC) and several criteria, has both practiced thrift cost, has increased the maintainability of equipment again greatly.
System controlling software is carried out in an industrial computer (IPC) lining, utilizes the computer powerful computing ability to come the control of completion system.
The all operations of native system are all carried out on man-machine interface, not in operations such as needs adjustment machine clocks.Marker pulse and delta pulse signal based on the original equipment shaft encoder; In conjunction with density pulse signal and displacement transducer position, calculate the weight that smoke is propped up, control the weight that cigarette props up based on user's demand; The position of control chopper, data such as the deviation of weight that the statistical computation smoke is propped up, pipe tobacco curve; Simultaneously in man-machine interface, can carry out the parameter setting, and show the data that weight is relevant.
We can upgrade former weight control system realizing that cigarette props up tight position automatically on the basis of control, and no matter its former MWC, MAID-N or SRM pattern of being controlled to be all can reach following lifting: realize accurately control on former control basis; Reliability improves greatly; Operation is directly perceived, convenient; Communication interface is provided.
The beneficial effect of the utility model is: form the tight head that cigarette props up and when the cutting knife direction is cut off, just can detect at the chopper dish; Judge tight position; In case detect the position that cutting knife is not aimed in tight position; The position that is the broadsword v.broadsword dish is regulated, and the cigarette of guaranteeing the cutting knife final alignment props up tight position and cuts off, and prevents that nominal cigarette Zhi Chengpin from occurring.
Claims (2)
1. a cigarette machine cigarette props up tight head tracking adjusting device automatically; It is characterized in that; This device props up online density detector, Cigarette Weight Control device and tight tracking executing agency by cigarette and combines; Wherein, said tight head is followed the tracks of executing agency and is arranged under the chopper dish with the mode that can drive the displacement of chopper dish, and said cigarette props up online density detector and the Cigarette Weight Control device is arranged on chopper dish and cutting knife centre position.
2. prop up tight head tracking adjusting device automatically according to the said cigarette machine cigarette of claim 1; It is characterized in that; Said tight head is followed the tracks of executing agency and is comprised; Drive step actuator, stepper motor, said drive step actuator and stepper motor are electrically connected, and said stepper motor drives said chopper dish through mechanical driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204011026U CN202286281U (en) | 2011-10-20 | 2011-10-20 | Automatic dense end tracking and adjusting device of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204011026U CN202286281U (en) | 2011-10-20 | 2011-10-20 | Automatic dense end tracking and adjusting device of cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202286281U true CN202286281U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204011026U Expired - Lifetime CN202286281U (en) | 2011-10-20 | 2011-10-20 | Automatic dense end tracking and adjusting device of cigarette making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202286281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399499A (en) * | 2022-08-30 | 2022-11-29 | 红塔烟草(集团)有限责任公司 | Cutter disc positioning tool for cigarette making machine |
-
2011
- 2011-10-20 CN CN2011204011026U patent/CN202286281U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399499A (en) * | 2022-08-30 | 2022-11-29 | 红塔烟草(集团)有限责任公司 | Cutter disc positioning tool for cigarette making machine |
| CN115399499B (en) * | 2022-08-30 | 2024-01-26 | 红塔烟草(集团)有限责任公司 | Cutter disc positioning tool of cigarette making machine |
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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 |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |