CN211005750U - Multi-variety blending automatic control system - Google Patents
Multi-variety blending automatic control system Download PDFInfo
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- CN211005750U CN211005750U CN201921755065.1U CN201921755065U CN211005750U CN 211005750 U CN211005750 U CN 211005750U CN 201921755065 U CN201921755065 U CN 201921755065U CN 211005750 U CN211005750 U CN 211005750U
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Abstract
The utility model discloses a multi-variety blending automatic control system, which comprises a control center, a plurality of cotton supply systems, a weighing system and a total conveying belt; the cotton supply system comprises a cotton supply machine and a cotton grabbing machine, wherein the cotton supply machine is communicated with the cotton grabbing machine through a cotton supply fan; a weighbridge is arranged on a cotton storage disc in the bale plucker; the weighing system comprises a cotton guide plate and a weighing conveyer belt; one end of the cotton guide plate is connected with the cotton supply machine, and a weighing conveyer belt is arranged below the other end of the cotton guide plate; the weighing conveyer belt is provided with a platform scale; the total conveying belt is arranged below the weighing conveying belt. The utility model discloses a weighbridge and control center on the conveyer belt of weighing, the bale plucker combine together, and the different kind cotton's of accurate control proportion, greatly reduced the error rate, improved the quality on cotton layer.
Description
Technical Field
The utility model relates to a weaving equipment technical field, more specifically the utility model relates to a many varieties blending automatic control system that says so.
Background
In the existing blending control system, 2-3 bale openers are generally used for feeding cotton, and a platform scale is arranged at the outlet of each bale opener and is used for weighing independently. The control door is arranged at the bottom of the pound box, weights with different ratios are arranged in each pound box, when the pound box starts to operate, each pound scale independently replenishes cotton, when the set weight is reached, the single cotton replenishing is stopped, after the weights of other pound boxes are all reached, the control door is opened together and the pound boxes are put down to the conveying belt, and when the conveying belt conveys forwards, the cotton in each pound box still needs to be overlapped together, and then the cotton enters the beater to be loosened.
Each bale opener feeds cotton from a conveying belt into a flat cotton, then feeds the cotton to a card clothing and forwards into a pound box, a switch door is arranged above the pound box, and when the weight of the pound scale reaches a preset value, the switch door is closed to block subsequent cotton supply, so that the weight accuracy is guaranteed; the control door is put down to release the cotton, and then the opening and closing door is opened to continue the cotton supplement action.
Because a plurality of machines are matched with a plurality of pound boxes, the actions are complicated in a series of cotton supplying, stopping, weight confirming, waiting, door opening, cotton discharging and door closing, the ratio error value is difficult to control due to errors of machine parts, errors of pound scales, sizes of cotton blocks and air flow interference, the error rate is high, and the improvement of yield and quality is seriously influenced.
Therefore, how to provide an automatic control system for blending various cotton blends, which has high efficiency and small error of cotton supply ratio, is a problem that needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a many varieties blending automatic control system, the utility model discloses a weighbridge and control center on the conveyer belt of weighing, the bale plucker combine together, and the proportion of the different kind of cotton of accurate control, greatly reduced the error rate, improved the quality on cotton layer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-variety blending automatic control system comprises a control center and a plurality of cotton supply systems, and is characterized by also comprising a weighing system and a total conveying belt;
the cotton supply system comprises a cotton supply machine and a cotton grabbing machine, wherein the cotton supply machine is communicated with the cotton grabbing machine through a cotton supply fan; a weighbridge is arranged on a cotton storage disc in the bale plucker;
the weighing system comprises a cotton guide plate and a weighing conveyer belt; one end of the cotton guide plate is connected with the cotton supply machine, and the weighing conveyer belt is arranged below the other end of the cotton guide plate; the weighing conveyer belt is provided with a platform scale;
the total conveying belt is arranged below the weighing conveying belt.
Preferably, the wagon balance and the platform scale are both electrically connected with the control center.
Preferably, the main conveying belt is communicated with the cotton blender through a horizontal cotton opener along the direction of the cotton trend.
Known through foretell technical scheme, compare with prior art, the utility model discloses beneficial effect as follows:
1. the utility model discloses the purpose of the conveyer belt of weighing in the below of leading cotton board of setting is in order to weigh the cotton layer in service to the speed of proportional control conveyer belt output.
2. In the whole cotton supplying process, cotton is supplied by a plurality of cotton supplying machines, a plurality of cotton layers are formed and are conveyed downwards by the weighing conveying belts and are superposed on the total conveying belt in a layer-by-layer mode, a plurality of layers are superposed, tight combination is realized without leak, the mixing uniformity and the accuracy are high, and the defects that the stack superposition of the existing products is easy to be vacant, incomplete and difficult to be accurate are overcome.
3. The proportion of each cotton supply machine is set in the master control center according to different raw material types, the conveying speed of each machine is calculated according to the weighing weight, and the cotton feeding speed is adjusted along with the change of the weight, so that the proportion of each variety is correct. Directly collecting each weighed cotton layer on a main conveying belt, and conveying the cotton layers to a horizontal cotton opener; the continuous conveying is carried out uninterruptedly, the yield can be improved, the quality can be accurately and uniformly improved, the complex actions of stopping the machine, opening and closing the door are avoided, and the trouble is avoided.
4. The utility model is provided with the weighbridge in the cotton storage disc, the weighbridge and the weighbridge are communicated with the control center, the control center can know the weight change of cotton in the cotton storage disc and the weight of cotton on the weighing conveying belt at any time, the output weight of each bale plucker weighbridge is compared in proportion at any time, and weight error detection and adjustment are carried out; furthermore, the speed of each weighing conveyer belt can be accurately adjusted according to actual conditions, so that the proportion of cotton of different varieties added is accurately controlled, and the quality of the cotton layer is ensured.
5. The utility model discloses can be applied to many varieties, multiple different raw materials, multiple different ratios and supply cotton system including the huge many of proportion difference, can make up to the application of 5 varieties of can establishing ties and different proportions to created the condition for the variety of blending.
6. Each bale plucker is used for weighing, so that the instant weight of raw materials at various sources can be controlled at any time, and the auxiliary fine adjustment is carried out on the conveying of each cotton layer at any time according to the change of the increase, output and consumption of the bale plucker, so that the defects that the actual output data cannot be obtained and the correct adjustment can be carried out from the source although the bale plucker is weighed in the prior art are overcome.
7. The control center comprehensively adjusts and controls the data and proportion of the weighbridge and the platform scale of each group of the bale pluckers, compares, detects and corrects and adjusts the data and the proportion in real time at any time, adjusts and matches various errors, displays the errors on a screen at proper time, and automatically adjusts and records the data and the proportion in the whole process so as to facilitate observation and control.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Wherein, in the figure,
1-total conveyor belt; 2-a cotton supply machine; 3-a cotton supply fan; 4-cotton storage disc; 5-weighing the conveyer belt; 6-cotton mixing machine; 7-horizontal opener.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, the embodiment of the utility model discloses a multi-variety blending automatic control system, which comprises a control center, three cotton supply systems, a weighing system and a total conveying belt 1;
each cotton supply system comprises a cotton supply machine 2 and a cotton grabbing machine, wherein the cotton supply machine 2 is communicated with the cotton grabbing machines through cotton supply fans 3; a weighbridge is arranged on a cotton storage disc 4 in the bale plucker;
each cotton feeder 2 corresponds to a weighing system, and the weighing system comprises a cotton guide plate and a weighing conveyer belt 5; one end of the cotton guide plate is connected with the cotton supply machine 2, and a weighing conveyer belt 5 is arranged below the other end of the cotton guide plate; the weighing conveyer belt 5 is provided with a platform scale; the total conveyor belt 1 is arranged below the weighing conveyor belt 5.
Furthermore, the wagon balance and the platform scale are both electrically connected with the control center.
Further, the main conveyer belt 1 is communicated with a cotton mixer 6 through a horizontal opener 7 along the direction of the cotton.
The utility model discloses a theory of operation does: being provided with three confession cotton machine 2 in this embodiment, can processing three kinds of cotton, every bale plucker will store up the cotton in the cotton dish 4 and carry to the confession cotton machine 2 that corresponds, through the processing of confession cotton machine 2, discharge from leading the cotton board, the below of leading the cotton board is provided with weighing conveyer belt 5, weighing conveyer belt 5 mainly has two functions, firstly weighs, secondly according to the proportion of adding of difference, carry the cotton to total conveyer belt 1 according to certain speed, total conveyer belt 1 carries the cotton to horizontal opener 7, cotton blender 6 again and processes.
Because of the setting of weighbridge, the utility model provides a control center can learn the weight of cotton in the cotton storage disc 4 at any time, and the weigh scale also can show its weight of weighing, and control center can calculate the cotton proportion of carrying at any time and whether meet the requirements, if not conform to or the proportion changes, can adjust the different kind cotton proportion of interpolation through the speed of grabbing cotton speed and the conveyer belt 5 of weighing of adjusting bale plucker, and then guarantees the quality on cotton layer.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. A multi-variety blending automatic control system comprises a control center and a plurality of cotton supply systems, and is characterized by also comprising a weighing system and a total conveying belt;
the cotton supply system comprises a cotton supply machine and a cotton grabbing machine, wherein the cotton supply machine is communicated with the cotton grabbing machine through a cotton supply fan; a weighbridge is arranged on a cotton storage disc in the bale plucker;
the weighing system comprises a cotton guide plate and a weighing conveyer belt; one end of the cotton guide plate is connected with the cotton supply machine, and the weighing conveyer belt is arranged below the other end of the cotton guide plate; the weighing conveyer belt is provided with a platform scale;
the total conveying belt is arranged below the weighing conveying belt.
2. The automatic control system for blending of multiple varieties according to claim 1, wherein said weighbridge and said scale are both electrically connected to said control center.
3. The automatic control system for blending of multiple varieties according to claim 1, wherein the main conveyor belt is communicated with the cotton blender through a horizontal opener along the direction of the cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755065.1U CN211005750U (en) | 2019-10-18 | 2019-10-18 | Multi-variety blending automatic control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755065.1U CN211005750U (en) | 2019-10-18 | 2019-10-18 | Multi-variety blending automatic control system |
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| CN211005750U true CN211005750U (en) | 2020-07-14 |
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| CN201921755065.1U Active CN211005750U (en) | 2019-10-18 | 2019-10-18 | Multi-variety blending automatic control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629329A (en) * | 2019-10-18 | 2019-12-31 | 盐城金大纺织机械制造有限公司 | Multi-variety blending automatic control system |
| CN113502582A (en) * | 2021-08-04 | 2021-10-15 | 无锡高仕康新材料科技有限公司 | Production method of fire-fighting flame-retardant yarn |
-
2019
- 2019-10-18 CN CN201921755065.1U patent/CN211005750U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629329A (en) * | 2019-10-18 | 2019-12-31 | 盐城金大纺织机械制造有限公司 | Multi-variety blending automatic control system |
| CN110629329B (en) * | 2019-10-18 | 2024-06-21 | 盐城金大纺织机械制造有限公司 | Multi-variety blending automatic control system |
| CN113502582A (en) * | 2021-08-04 | 2021-10-15 | 无锡高仕康新材料科技有限公司 | Production method of fire-fighting flame-retardant yarn |
| CN113502582B (en) * | 2021-08-04 | 2022-09-30 | 无锡高仕康新材料科技有限公司 | Production method of fire-fighting flame-retardant yarn |
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