CN112644783A - Sectional control system and control method for cotton soft towel conveying channel - Google Patents
Sectional control system and control method for cotton soft towel conveying channel Download PDFInfo
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- CN112644783A CN112644783A CN202011544563.9A CN202011544563A CN112644783A CN 112644783 A CN112644783 A CN 112644783A CN 202011544563 A CN202011544563 A CN 202011544563A CN 112644783 A CN112644783 A CN 112644783A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/54—Feeding articles along multiple paths to a single packaging position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
Abstract
The invention provides a sectional control system and a control method for a cotton soft towel conveying channel. In the control method of the sectional control system, when the direction of the packing machine corresponding to one diversion channel is in an unexpected condition, the diversion channel in the section can stop conveying, and the diversion channel is continuously conveyed to the corresponding packing machine from the other diversion conveying channel through the switching channel.
Description
Technical Field
The invention relates to the technical field of a sanitary product conveying control system, in particular to a sectional control system and a control method for a cotton soft towel conveying channel.
Background
It is well known that paper towels are an article of daily use, which consist of chlorine, bleaching powder, alcohol, wood pulp and renewable resources. The tissue is various in types, and includes paper towel, napkin, kitchen paper or wiping paper, etc. The cotton soft towel is a common towel, and the demand of the cotton soft towel in daily life is large.
At present, in the production process of the cotton soft towel, in order to accelerate the production efficiency, a semi-finished product of the cotton soft towel cut by a splitting machine is conveyed to a packaging machine for packaging through a conveying device, however, if a single conveying channel is arranged in the conveying process, on one hand, a long conveying line is arranged between different working procedures and is troublesome; on the other hand, when the situation of material blockage caused by untimely follow-up packaging occurs, the whole conveying line is stopped, the jammed semi-finished product needs to be manually moved to the feeding hole of the packaging machine, a large amount of manual labor can be generated, and time and labor are wasted.
If the segmented conveying platform is adopted for segmented conveying, when a certain section of the conveying platform breaks down, other conveying platforms need to be manually closed, and the operation is inconvenient. Moreover, after the cotton soft towel after cutting is abnormal in the corresponding shunting channel, if the structure setting of shunting switching conveying is not available, the continuous operation of the production line cannot be ensured.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art. Therefore, the invention provides a sectional control system and a control method for a cotton soft towel conveying channel, and aims to conveniently realize sectional control on starting and stopping in the conveying process and control the conveying direction of cotton soft towels.
Based on the above purpose, the invention provides a sectional control system for a cotton soft tissue conveying channel, which comprises a main conveying control mechanism for conveying the cut cotton soft tissue to a shunting conveying channel, a shunting conveying control mechanism for receiving the cotton soft tissue conveyed by the main conveying control mechanism and guiding and conveying the cotton soft tissue to each shunting conveying channel through a switching channel, and a receiving and conveying control mechanism for receiving the cotton soft tissue conveyed by the shunting conveying control mechanism and conveying the cotton soft tissue to a packaging mechanism.
The system also comprises a main control unit, wherein the main conveying control mechanism, the shunt conveying control mechanism and the receiving conveying control mechanism are electrically connected with the main control unit.
The main conveying control mechanism comprises a main conveying platform, a main conveying channel arranged on the main conveying platform and a first driving mechanism used for driving the main conveying platform to move, and the first driving mechanism is electrically connected with the main control unit.
The shunting conveying control mechanism comprises a shunting conveying platform, a plurality of shunting conveying channels arranged on the shunting conveying platform, a first detection mechanism used for detecting whether the cotton soft towel in each shunting conveying channel is blocked or not, a channel switching mechanism used for switching the cotton soft towel conveyed by the main conveying channel to the shunting conveying channel without blocking according to the detection result of the first detection mechanism and a second driving mechanism used for driving the shunting conveying platform to move, wherein the second driving mechanism, the first detection mechanism and the channel switching mechanism are all electrically connected with the main control unit.
The channel switching mechanism comprises a positioning frame arranged at the feeding end of the shunting conveying channel, a baffle, a rotating shaft arranged on the positioning frame and connected with the baffle, and a telescopic pushing mechanism used for driving the baffle to use the rotating shaft as a fixed shaft to do turning motion to switch and open and close the feeding port of each shunting conveying channel.
The first detection mechanism comprises a first image processing unit and a first image acquisition unit which is arranged at the feed end of the channel for shunting and conveying and connected with the first image processing unit, and the first image processing unit is electrically connected with the main control unit.
The accepting and conveying control mechanism comprises an accepting and conveying platform, an accepting and conveying channel and a third driving mechanism, the accepting and conveying channel is arranged on the accepting and conveying platform, a feed port of the accepting and conveying channel is connected with a discharge port of the shunting and conveying channel, the discharge port of the accepting and conveying channel is connected with a feed port of the packaging mechanism, and the third driving mechanism is electrically connected with the main control unit.
The system also comprises a second detection mechanism which is arranged on the receiving conveying platform and used for detecting whether the cotton soft towel in the receiving conveying channel is blocked or not, and the second detection mechanism is electrically connected with the main control unit.
The second detection mechanism comprises a second image processing unit and a second image acquisition unit arranged at the feed end of the bearing conveying channel, and the second image processing unit is electrically connected with the main control unit.
The control method of the sectional control system of the cotton soft towel conveying channel comprises the following steps:
the method comprises the following steps that firstly, a main conveying platform, a shunting conveying platform and a receiving conveying platform are started;
step two, when one receiving conveying channel is blocked, the main control unit controls the telescopic pushing mechanism to drive the baffle plate to block the receiving conveying channel, so that the cotton soft towel is conveyed to the corresponding receiving conveying channel through the other opened shunting conveying channel;
and step three, when the material blockage situation occurs in all the receiving conveying channels, the main control unit controls the diversion conveying platform and the main conveying platform to stop conveying movement.
The invention has the beneficial effects that: according to the invention, through the arrangement of the main conveying control mechanism, whether the cut cotton soft towel is conveyed towards the direction of the feed inlet of each shunting conveying channel is conveniently controlled; the arrangement of the shunt conveying control mechanism is convenient for controlling whether the cotton soft towel conveyed by the main conveying control mechanism is conveyed continuously or not and conveying towards the shunt conveying channel; the arrangement of the bearing and conveying control mechanism is convenient for controlling each shunting conveying channel to convey towards the corresponding packaging machine. According to the control method of the segmented control system, when an accident situation occurs in the direction of the packaging machine corresponding to one of the diversion channels, the diversion channel in the segment can be stopped from conveying, the diversion channel is continuously conveyed to the corresponding packaging machine from the other diversion conveying channel through the switching channel, and when all the directions of the packaging machines are in fault, the main control unit controls each control mechanism to stop conveying operation so as to be convenient to overhaul. Relatively speaking, the arrangement can improve the production effect and is suitable for large-scale popularization and application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a schematic sectional view of the conveying platform of the present invention;
FIG. 3 is an enlarged view of a portion of the delivery platen of the present invention;
FIG. 4 is a schematic structural diagram of a channel switching mechanism according to the present invention;
FIG. 5 is a control flow chart of the present invention.
Labeled as:
1. a positioning frame; 2. a baffle plate; 3. a rotating shaft; 4. a first cross member; 5. a first support bar; 6. a first fixed seat; 7. a cylinder; 8. a rotation pin; 9. mounting a plate; 10. a first diversion conveyance channel; 11. a second diversion conveyance channel; 12. a frame; 13. a main conveying channel; 14. a first image acquisition unit; 15. a first main coaming; 16. a second main coaming; 17. a first shunting fence; 18. a second shunting fence; 19. a third shunting coaming; 20. a first inclined section; 21. a second inclined section; 22. a guide pressure plate; 23. adjusting the bolt; 24. bending the clamping part; 25. a kidney-shaped hole; 26. a first conveying platform; 27. a first split-flow conveying platform; 28. and a second split-flow conveying platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 5, a sectional control system for a cotton soft tissue conveying channel includes a main conveying control mechanism for conveying cut cotton soft tissues to a diversion conveying channel, a diversion conveying control mechanism for receiving the cotton soft tissues conveyed by the main conveying control mechanism and guiding and conveying the cotton soft tissues to each diversion conveying channel through a switching channel, and a receiving and conveying control mechanism for receiving the cotton soft tissues conveyed by the diversion conveying control mechanism and conveying the cotton soft tissues to a packaging mechanism. Through the arrangement of the main conveying control mechanism, whether the cut cotton soft towel is conveyed towards the direction of the feed inlet of each shunting conveying channel is conveniently controlled; the arrangement of the shunt conveying control mechanism is convenient for controlling whether the cotton soft towel conveyed by the main conveying control mechanism is conveyed continuously or not and conveying towards the shunt conveying channel; the arrangement of the bearing and conveying control mechanism is convenient for controlling each shunting conveying channel to convey towards the corresponding packaging machine.
In order to facilitate the automatic control of the start and stop operation of each mechanism, the segmented control system further comprises a main control unit, and the main conveying control mechanism, the shunt conveying control mechanism and the receiving conveying control mechanism are all electrically connected with the main control unit.
As shown in fig. 1, the main conveying control mechanism includes a main conveying platform, a main conveying channel 13 disposed on the main conveying platform, and a first driving mechanism for driving the main conveying platform to move, and the first driving mechanism is electrically connected to the main control unit. Specifically, main conveying platform adopts belt transport platform, and first actuating mechanism is first driving motor, and first driving motor is as the power supply for drive belt transport platform carries the operation.
In order to facilitate conveying of the cut cotton soft towel, a main conveying channel 13 is arranged on a main conveying platform, the main conveying channel 13 comprises a first main enclosing plate 15, a second main enclosing plate 16 and a first fixing assembly used for fixing the first main enclosing plate 15 and the second main enclosing plate 16 on the conveying platform 12, the height of a gap between the bottom edge of the first main enclosing plate 15 and the bottom edge of the second main enclosing plate 16 and the conveying platform 12 is smaller than the thickness of the cotton soft towel, and the first main enclosing plate 15, the second main enclosing plate 16 and the conveying platform 12 are enclosed to form the main conveying channel 13. The first fixing assembly comprises a first fixing frame, a first positioning rod and a second positioning rod are arranged on the same side wall of the first fixing frame, the outer side wall of the first main enclosing plate is provided with a first sliding groove, the first positioning rod is connected with the first main enclosing plate in a positioning mode through a first positioning bolt and a first nut which can slide in the first sliding groove, the outer side wall of the second main enclosing plate is provided with a second sliding groove, and the second positioning rod is connected with the second main enclosing plate in a positioning mode through a second positioning bolt and a second nut which can slide in the second sliding groove. The structure arrangement is convenient for adjusting the positioning and mounting positions of the two main enclosing plates, and the mounting adjustability is improved. Wherein, the first fixing frame can be fixed on the frame 12 where the conveying platform is located.
As a further improvement, a third sliding groove is formed in the side wall of the first fixing frame, the first positioning rod is matched with a third nut through a third positioning bolt capable of sliding in the third sliding groove to position and connect the first positioning rod with the first fixing frame, and the second positioning rod is matched with a fourth nut through a fourth positioning bolt capable of sliding in the third sliding groove to position and connect the second positioning rod with the first fixing frame. This kind of structure setting, the location structure of the above-mentioned first main bounding wall of collocation and second main bounding wall can realize the width regulation of main transfer passage to and the regulation of location mounted position, more be favorable to adapting to the transport demand of different cotton soft piece of cloth products.
The shunting conveying control mechanism comprises a shunting conveying platform, a plurality of shunting conveying channels arranged on the shunting conveying platform, a first detection mechanism used for detecting whether cotton soft towels in each shunting conveying channel are blocked or not, a channel switching mechanism used for switching the cotton soft towels conveyed by the main conveying channel 13 to the shunting conveying channels without blocking according to the detection result of the first detection mechanism and a second driving mechanism used for driving the shunting conveying platform to move, wherein the second driving mechanism, the first detection mechanism and the channel switching mechanism are all electrically connected with the main control unit. The shunting conveying platform also adopts a belt conveying platform. The following description will be given by taking two split conveying channels as an example: the flow dividing conveying channel comprises a first flow dividing baffle plate 17, a second flow dividing baffle plate 18, a third flow dividing baffle plate 19 and a second fixing assembly used for fixing the first flow dividing baffle plate 17, the second flow dividing baffle plate 18 and the third flow dividing baffle plate 19 on the conveying platform 12, the third flow dividing baffle plate 19 is arranged between the first flow dividing baffle plate 17 and the second flow dividing baffle plate 18, the gap height between the bottom edges of the first flow dividing baffle plate 17, the second flow dividing baffle plate 18 and the third flow dividing baffle plate 19 and the conveying platform 12 is smaller than the thickness of a cotton soft towel, the first flow dividing baffle plate 17, the third flow dividing baffle plate 19 and the conveying platform 12 are enclosed to form a first flow dividing channel, the second flow dividing baffle plate 18, the third flow dividing baffle plate 19 and the conveying platform 12 are enclosed to form a second flow dividing channel, the first flow dividing baffle plate 17 is connected with the first main baffle plate 15, and the second flow dividing baffle plate 18 is connected with. The second fixing assembly comprises a second fixing frame, a third positioning rod and a fourth positioning rod are arranged on the same side wall of the second fixing frame, a fourth sliding groove is formed in the outer side wall of the first shunting enclosing plate, the third positioning rod and the first shunting enclosing plate are connected in a positioning mode through a fifth positioning bolt and a fifth nut which can slide in the fourth sliding groove, a fifth sliding groove is formed in the outer side wall of the second shunting enclosing plate, and the fourth positioning rod and the second shunting enclosing plate are connected in a positioning mode through a sixth positioning bolt and a sixth nut which can slide in the fifth sliding groove. The structure arrangement is convenient for adjusting the positioning and mounting positions of the two shunting enclosing plates, and the mounting adjustability is improved. Wherein, the second fixed mount can be fixed on the frame that conveying platform place.
In a specific arrangement, as a preferred embodiment, the first dividing wall 17 includes a first parallel section and a first inclined section 20, the second dividing wall 18 includes a second parallel section and a second inclined section 21, the first parallel section and the second parallel section are parallel to each other, the distance between the first parallel section and the second parallel section is larger than the distance between the first main wall 15 and the second main wall 16, the first parallel section is connected with the first main wall 15 through the first inclined section 20, and the second parallel section is connected with the second main wall 16 through the second inclined section 21. The first inclined section and the second inclined section are fixed through corresponding fixing components, and the fixing components can be arranged on the upper portion of the middle position of the two inclined sections in the same structure as the second fixing components.
As shown in fig. 2 and fig. 3, in order to facilitate better control of starting and stopping of the split-flow conveying device, the split-flow conveying platform includes a first split-flow conveying platform 27 and a second split-flow conveying platform 28, and feeding ends of the first split-flow conveying platform 27 and the second split-flow conveying platform 28 are both located below one side of the guide-delivery pressure plate, which is away from the first conveying platform. Set to two reposition of redundant personnel conveying platforms, appear the putty condition on a reposition of redundant personnel conveying platform, can close the driving motor that this reposition of redundant personnel conveying platform corresponds, start another reposition of redundant personnel conveying platform, through the use of collocation passageway switching mechanism for cotton soft towel switches to another reposition of redundant personnel conveying platform and continues to carry.
As shown in fig. 4, the channel switching mechanism includes a positioning frame 1 disposed at the feeding end of the split-flow conveying channel, a baffle 2, a rotating shaft 3 disposed on the positioning frame 1 and connected to the baffle 2, and a telescopic pushing mechanism for driving the baffle 2 to perform an overturning motion with the rotating shaft 3 as a fixed shaft to switch on and off the feeding port of each split-flow conveying channel. The channel switching mechanism can switch the opening and closing states of the first branch conveying channel and the second branch conveying channel as required, and further control the cotton soft towel to be conveyed continuously from the first branch conveying channel or conveyed from the second branch conveying channel, and can assist in improving production efficiency.
Preferably, the positioning frame 1 includes a first cross beam 4 and a first support rod 5 arranged at two ends of the first cross beam 4 and used for supporting and connecting the first cross beam 4, the telescopic pushing mechanism includes a first fixing seat 6 arranged on a side wall of the first cross beam 4 and a power telescopic part arranged on the first fixing seat 6, and the power telescopic part is rotatably connected with the top of the baffle 2. Specifically, the power telescopic part can be a cylinder 7, a hydraulic cylinder or an electric push rod. The cylinder is taken as an example for explanation, and the bottom of the cylinder is fixedly connected with the fixed seat through a fastener so as to realize the installation and positioning of the cylinder. The positioning frame can be an integrated structure, and the two ends of the cross beam can be respectively and fixedly connected with the tops of the two supporting rods through fasteners. In order to facilitate the rotation connection of the telescopic end of the cylinder and the top of the baffle, as a preferred embodiment, the top of the baffle 2 is provided with a rotating pin 8, and the telescopic end of the cylinder is rotatably connected with the rotating pin 8. Of course, the two can also be connected by a hinge.
In order to facilitate the installation of the rotating shaft, the middle part of the side wall of the first cross beam 4 is provided with a mounting plate 9 for mounting the rotating shaft 3, and the mounting plate 9 and the first fixing seat 6 are positioned on the same side wall of the first cross beam 4. The mounting plate is arranged in the middle of the side wall of the cross beam, and the stability of the structure is guaranteed. During installation, the rotating shaft is guaranteed to be vertically installed above the conveying platform, and a certain gap height exists between the bottom end of the rotating shaft and the bottom end face of the two channel feeding holes, so that interference is avoided.
A gap is formed between the bottom edge of the baffle 2 and the conveying platform 12, and the height of the gap is smaller than the thickness of the cotton soft towel. With the clearance that sets up between baffle and the conveying platform, avoid the baffle upset to form the interference, guarantee the smooth and easy nature of upset, and avoid forming the friction damage to conveying platform, the clearance height is less than material thickness, guarantees among the transportation process, and the baffle can push away defeated pay-off to corresponding passageway in.
The first detection mechanism comprises a first image processing unit and a first image acquisition unit 14 which is arranged at the feed end of the channel for shunting and conveying and is connected with the first image processing unit, and the first image processing unit is electrically connected with the main control unit. Specifically, as shown in fig. 1, a second positioning frame is arranged at the discharge end of the main conveying channel, the second positioning frame comprises a second cross beam and second supporting rods arranged at two ends of the second cross beam and used for supporting and connecting the second cross beam, the second supporting rods are fixed on the side edge of the rack, mounting rods are arranged on the second cross beam, a high-definition camera is mounted at the front ends of the mounting rods and used as a first image acquisition unit, and the first image acquisition unit is used for acquiring the feeding and conveying conditions of the channel feeding end of shunt conveying.
The accepting and conveying control mechanism comprises an accepting and conveying platform, an accepting and conveying channel and a third driving mechanism, the accepting and conveying channel and the third driving mechanism are arranged on the accepting and conveying platform, a feed port of the accepting and conveying channel is connected with a discharge port of the shunting and conveying channel, the discharge port of the accepting and conveying channel is connected with a feed port of the packaging mechanism, and the third driving mechanism is electrically connected with the main control unit. The carrying and conveying platform also adopts a belt conveying platform, the third driving mechanism is a third driving motor, and the third driving motor is used as a power source and is used for driving the belt conveying platform to carry out conveying operation.
Furthermore, the sectional control system also comprises a second detection mechanism which is arranged on the receiving conveying platform and used for detecting whether the cotton soft towel in the receiving conveying channel is blocked or not, and the second detection mechanism is electrically connected with the main control unit. The second detection mechanism comprises a second image processing unit and a second image acquisition unit arranged at the feed end of the bearing conveying channel, and the second image processing unit is electrically connected with the main control unit.
As a further improvement, the main conveying platform is connected with the shunt conveying platform through a guide conveying pressure plate 22. Adopt and lead and send the clamp plate to link up two adjacent conveying platforms, realize the better linking transport of the cotton soft piece of cloth after cutting. The adjusting mechanism is arranged, so that the distance between the guide and feed pressing plate and the conveying planes of the two conveying platforms can be adjusted conveniently, and the cotton soft towel cutting machine is suitable for conveying cut cotton soft towels according to specific installation and use requirements. Wherein, adjustment mechanism includes adjusting bolt 23 and the regulation hole of locating the frame both sides, leads the both ends of sending clamp plate 22 and is equipped with the joint portion 24 of bending, and the lateral wall of the joint portion 24 of bending is equipped with the regulation mating holes, and adjusting bolt 23 passes the regulation hole and adjusts the mating holes and will lead and send clamp plate and frame fixed connection. Preferably, the adjusting hole and the adjusting matching hole are both kidney-shaped holes 25. Through the setting in waist type hole, be convenient for with adjusting bolt cooperation to lead to the fine setting to lead the interval between clamp plate and first conveying platform and the second conveying platform, lead to the contact laminating and form the interference phenomenon when avoiding the installation, cause the friction damage. Meanwhile, the problem that the guide conveying cannot be achieved due to the fact that the distance is too large and exceeds the thickness of the conveyed cotton soft towel (the cotton soft towel is easy to leak out from a large gap) is also avoided.
The control method of the sectional control system of the cotton soft towel conveying channel comprises the following steps:
the method comprises the following steps that firstly, a main conveying platform, a shunting conveying platform and a receiving conveying platform are started;
step two, when one receiving conveying channel is blocked, the main control unit controls the telescopic pushing mechanism to drive the baffle 2 to block the receiving conveying channel, so that the cotton soft towel is conveyed to the corresponding receiving conveying channel through the other opened shunting conveying channel;
and step three, when the material blockage situation occurs in all the receiving conveying channels, the main control unit controls the diversion conveying platform and the main conveying platform to stop conveying movement.
According to the control method of the segmented control system, when an accident situation occurs in the direction of the packaging machine corresponding to one of the diversion channels, the diversion channel in the segment can be stopped from conveying, the diversion channel is continuously conveyed to the corresponding packaging machine from the other diversion conveying channel through the switching channel, and when all the directions of the packaging machines are in fault, the main control unit controls each control mechanism to stop conveying operation so as to be convenient to overhaul. The progressive starting and stopping operation from subsequent packaging to front-end slitting and conveying can be realized, and the production and processing can be better controlled.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The sectional control system for the cotton soft towel conveying channel is characterized by comprising a main conveying control mechanism, a shunting conveying control mechanism and a carrying and conveying control mechanism, wherein the main conveying control mechanism is used for conveying the cut cotton soft towels to the shunting conveying channel, the shunting conveying control mechanism is used for carrying the cotton soft towels conveyed by the main conveying control mechanism and is conveyed to each shunting conveying channel through the guide of the switching channel, and the carrying and conveying control mechanism is used for carrying the cotton soft towels conveyed by the shunting conveying control mechanism and is conveyed to the packaging mechanism.
2. The system for controlling the distribution of cotton towel feeding passage according to claim 1, further comprising a main control unit, wherein the main feeding control mechanism, the distribution feeding control mechanism and the receiving feeding control mechanism are electrically connected with the main control unit.
3. The system for controlling the distribution of the cotton soft towel conveying passage according to claim 2, wherein the main conveying control mechanism comprises a main conveying platform, a main conveying passage arranged on the main conveying platform, and a first driving mechanism for driving the main conveying platform to move, and the first driving mechanism is electrically connected with the main control unit.
4. The sectional control system for cotton soft tissue conveying channels according to claim 3, wherein the divided-flow conveying control mechanism comprises a divided-flow conveying platform, a plurality of divided-flow conveying channels arranged on the divided-flow conveying platform, a first detection mechanism for detecting whether the cotton soft tissue in each divided-flow conveying channel is blocked, a channel switching mechanism for switching the cotton soft tissue conveyed by the main conveying channel to the divided-flow conveying channel without blocking according to the detection result of the first detection mechanism, and a second driving mechanism for driving the divided-flow conveying platform to move, and the second driving mechanism, the first detection mechanism, and the channel switching mechanism are all electrically connected with the main control unit.
5. The system for controlling the feeding passage of soft cotton towels of claim 4, wherein the passage switching mechanism comprises a positioning frame disposed at the feeding end of the distribution conveying passage, a baffle, a rotating shaft disposed on the positioning frame and connected to the baffle, and a telescopic pushing mechanism for driving the baffle to perform a turning motion with the rotating shaft as a fixed axis to open and close the feeding opening of each distribution conveying passage.
6. The system for controlling the distribution of cotton soft tissue conveying passage according to claim 4, wherein the first detection mechanism comprises a first image processing unit and a first image acquisition unit which is arranged at the feeding end of the distribution conveying passage and connected with the first image processing unit, and the first image processing unit is electrically connected with the main control unit.
7. The sectional control system for the cotton soft towel conveying channel according to claim 4, wherein the receiving and conveying control mechanism comprises a receiving and conveying platform, a receiving and conveying channel arranged on the receiving and conveying platform, and a third driving mechanism, wherein a feed port of the receiving and conveying channel is connected with a discharge port of the diversion conveying channel, a discharge port of the receiving and conveying channel is connected with a feed port of the packaging mechanism, and the third driving mechanism is electrically connected with the main control unit.
8. The system for controlling the distribution of the cotton soft tissues in the cotton soft tissue conveying passage according to claim 7, further comprising a second detecting mechanism disposed on the receiving and conveying platform for detecting whether the cotton soft tissues in the receiving and conveying passage are blocked, wherein the second detecting mechanism is electrically connected to the main control unit.
9. The system for controlling the feeding path of the cotton soft towel according to claim 8, wherein the second detection mechanism comprises a second image processing unit and a second image capturing unit disposed at the feeding end of the receiving and feeding path, and the second image processing unit is electrically connected to the main control unit.
10. The control method of the sectional control system of the cotton towel feeding passage according to any one of claims 1 to 9, characterized by comprising the steps of:
the method comprises the following steps that firstly, a main conveying platform, a shunting conveying platform and a receiving conveying platform are started;
step two, when one receiving conveying channel is blocked, the main control unit controls the telescopic pushing mechanism to drive the baffle plate to block the receiving conveying channel, so that the cotton soft towel is conveyed to the corresponding receiving conveying channel through the other opened shunting conveying channel;
and step three, when the material blockage situation occurs in all the receiving conveying channels, the main control unit controls the diversion conveying platform and the main conveying platform to stop conveying movement.
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| CN202011544563.9A CN112644783A (en) | 2020-12-23 | 2020-12-23 | Sectional control system and control method for cotton soft towel conveying channel |
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| CN202011544563.9A CN112644783A (en) | 2020-12-23 | 2020-12-23 | Sectional control system and control method for cotton soft towel conveying channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575436A (en) * | 2021-06-28 | 2021-11-02 | 芜湖福派卫生用品有限公司 | Preparation method and application of diaper capable of releasing fragrance when meeting water |
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