CN114232318B - Weaving and cutting synchronization method and device - Google Patents
Weaving and cutting synchronization method and device Download PDFInfo
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- CN114232318B CN114232318B CN202111625753.8A CN202111625753A CN114232318B CN 114232318 B CN114232318 B CN 114232318B CN 202111625753 A CN202111625753 A CN 202111625753A CN 114232318 B CN114232318 B CN 114232318B
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- webbing
- length information
- braid
- weaving
- cutting
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
- D03J1/08—Auxiliary apparatus combined with or associated with looms for treating fabric for slitting fabric
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/48—Auxiliary devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a weaving and cutting synchronization method, providing a braid, wherein one end of the braid is arranged in a cutting device, and the other end of the braid is continuously woven through a braid loom; the acquisition module acquires length information of the braid continuously woven by the ribbon loom and transmits the length information to the control module; the control module generates a control signal according to the preset length information and the received length information, and transmits the control signal to the cutting device; the cutting device drives the end part of the braid to move to meet the preset length information according to the received control signal and cuts off the braid; compared with the previous mode of manually measuring the length of the braid, the method can reduce workers for configuration of the procedure and reduce the labor cost of companies; compared with the prior art that all the webbing is required to be cut off according to the requirements after the webbing loom is used for weaving, the webbing can be cut off according to the set requirements while the webbing loom is used for weaving, and therefore the two procedures of weaving and cutting are combined into one procedure, and the benefit of webbing cutting is greatly improved.
Description
Technical Field
The invention relates to the technical field of textile industry, in particular to a weaving and cutting synchronization method and device.
Background
With the development of society, people have gradually improved pursuit of material culture and have also had higher pursuit of aesthetic measure of clothing, and the meshbelt is made into narrow-width fabric or tubular fabric with various yarns as raw materials, widely used in clothing industry, commonly used in collar, corner fork and front section of clothing etc..
With the continuous expansion of the application fields of the webbing products in recent years, the application range of the webbing products is also expanding, and the webbing products are also applied to various industrial departments such as shoe materials, bags, industry, agriculture, municipalities, transportation and the like, so that the webbing can meet different use requirements in life production, such as safety belts of automobiles, braces of schoolbags, drop ropes, round or flat elastic ropes and inelastic ropes, such as shoelaces, elastic belts, fishing lines, decorative belts and the like.
The devices for weaving the yarns into the braids with various shapes or various widths are the braids, and the braids can be divided into a woven ribbon loom and a woven ribbon loom according to specific weaving methods, wherein the woven ribbon loom is divided into a non-woven ribbon loom and a woven ribbon loom, and the woven ribbon loom is divided into a low-speed rope ribbon loom, a medium-speed rope ribbon loom and a high-speed rope ribbon loom.
After the webbing is woven into a finished product on a webbing loom, the webbing is cut off according to the required length, the traditional cutting mode is to firstly wind the woven webbing into the webbing, then measure the webbing according to the required length, cut off after determining a cutting point, and the procedures are complicated, an operator needs to be configured for each procedure, and 3 workers generally need to be configured for the procedures from the weaving to the cutting, so that the higher labor cost is not only spent, but also more time cost is needed.
Disclosure of Invention
Based on the above, it is necessary to provide a weaving and cutting synchronization method and apparatus for solving the problem of low cutting efficiency of woven webbing.
A method for synchronizing weaving and cutting, comprising the steps of:
providing a braid, wherein one end part of the braid is arranged in the cutting device, and the other end of the braid is continuously woven through a braiding machine;
the acquisition module acquires the length information of the braid continuously woven by the ribbon loom and transmits the length information to the control module;
the control module generates a control signal according to preset length information and the received length information, and transmits the control signal to the cutting device;
and the cutting device drives the end part of the braid to move to meet the preset length information according to the received control signal and then cuts off the braid.
According to the weaving and cutting synchronization method, one end of the woven belt is arranged in the cutting device, and the other end of the woven belt is continuously woven through the woven belt loom, so that the woven belt which can be cut by the cutting device later is woven by the woven belt loom; the acquisition module is used for acquiring length information of the braid continuously woven by the ribbon loom, and transmitting the length information to the control module so as to prepare for the subsequent control module to receive the length information to generate a control signal; then, a control module generates a control signal according to the preset length information and the received length information, and the control signal is transmitted to the cutting device so as to control the movement of the cutting device; finally, the end part of the braid is driven by the cutting device to move to meet the preset length information according to the received control signal, and then the braid is cut off, so that the braid meeting the preset length is obtained. In the weaving and cutting synchronization method, the length of the woven braid is determined by the acquisition device, compared with the previous mode of manually measuring the length of the woven braid, the method reduces the burden of operators on one hand, or can directly reduce the workers configured in the procedure, reduces the labor cost of companies, and on the other hand, the automatic acquisition of the length of the woven braid by the acquisition device is realized, the acquisition time is shortened, and the acquisition efficiency is improved; the acquisition device conveys the length information being woven to the control module, the control module generates a control signal according to the preset length information and the received length information and conveys the control signal to the cutting device, the cutting device cuts off after conveying the woven belt for the preset length according to the control signal, the automatic cutting of the woven belt according to the required length by an instrument is realized, compared with the prior art, the cutting of the woven belt according to the requirements after all the woven belt is woven by a webbing loom, the cutting of the woven belt according to the set requirements is realized while the webbing loom is woven, the two procedures of weaving and cutting are combined into one procedure, the time for cutting the woven belt according to the requirements is greatly shortened, and the cutting benefit of the woven belt is improved.
In one embodiment, before the collecting module collects the length information of the webbing continuously woven by the webbing loom, the collecting module is further arranged at a position where the length information can be collected and is not smaller than the preset length information.
In one embodiment, the control module generates the control signal according to the preset length information and the received length information, and specifically includes:
the control module judges whether the received length information is not smaller than the preset length information;
and when the received length information is not smaller than the preset length information, the control module generates a control signal.
In one embodiment, the cutting device drives the end of the webbing to move to meet the preset length information according to the received control signal and then cuts off the webbing, and the cutting device specifically includes:
the cutting device drives the end part of the ribbon to move at a speed greater than the weaving speed of the ribbon loom according to the received control signal.
The invention also discloses a weaving and cutting synchronization device, which comprises a ribbon loom, an acquisition module and a cutting device which are sequentially arranged, wherein the control module comprises:
the webbing loom is used for weaving webbing, one end of the woven webbing is arranged on the cutting device, and the other end of the webbing is continuously woven;
the acquisition module is used for acquiring length information of the woven belt continuously woven by the webbing loom;
the control module is in communication connection with the acquisition module and the cutting device;
the control module is used for controlling the cutting device to drive the end part of the braid to move to the preset length information according to the preset length information and the received length information and then cut off.
According to the weaving and cutting synchronization device, the collection device is used for determining the length of the woven belt woven by the belt loom, compared with the previous mode of manually measuring the length of the woven belt, the burden of operators is reduced, or workers configured in the process can be directly reduced, the labor cost of a company is reduced, on the other hand, automation is realized by automatically collecting the length of the woven belt through the collection device, the collection time is shortened, and the collection efficiency is improved; the control module is utilized to control the cutting device to drive the end part of the braid to move to the preset length information according to the preset length information and the received length information, so that the braid in the braiding is automatically cut according to the required length by an instrument, and compared with the prior art, the method has the advantages that all the braids are cut according to the requirements after being braided by a braiding machine, the braid can be cut according to the set requirements while being braided by the braiding machine, the two procedures of braiding and cutting are combined into one procedure, the time for cutting the braid according to the requirements is greatly shortened, and the benefit of cutting the braid is improved.
In one embodiment, the outlet of the webbing woven by the webbing loom is a first outlet, the acquisition module is located below the first outlet, and the height of the acquisition module and the first outlet is not smaller than the preset length information.
In one embodiment, the acquisition module is a sensor.
In one embodiment, the severing device includes a frame, a cutter assembly, and a transport assembly, wherein:
the conveying assembly comprises a rotating shaft and a first motor connected with the rotating shaft;
the cutter assembly comprises a cutter and a second motor connected with the cutter;
the first motor and the second motor are connected with the control module;
the control module is used for controlling the first motor to drive the rotating shaft to drive the end part of the braid to move to preset length information and controlling the second motor to drive the cutter to cut off;
the rotating shaft and the cutter are connected with the frame and are symmetrical to the cutter about the frame.
In one embodiment, the drive speed of the spindle is greater than the weaving speed of the webbing loom.
In one embodiment, the cutting device further comprises a dispersing brush connected to the frame, the dispersing brush being located between the rotating shaft and the cutter, the dispersing brush being used for leveling and dispersing the webbing.
Drawings
FIG. 1 is a flow chart of a method for synchronizing weaving and cutting-off provided by the invention;
FIG. 2 is a schematic diagram of a synchronous weaving and cutting device according to the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Wherein:
10. weaving and cutting off the synchronizer;
100. a webbing loom; 110. a first outlet;
200. an acquisition module;
300. a cutting device; 310. a frame; 320. a cutter; 330. a rotating shaft; 340. a dispersion brush;
400. webbing belt;
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 and 2, a method for synchronizing weaving and cutting according to an embodiment of the present invention includes the following steps:
step S101, providing a braid 400, wherein one end part of the braid 400 is arranged in the cutting device 300, the other end of the braid 400 is continuously woven by the braid machine 100, so that the braid 400 which can be cut off by the cutting device 300 later is woven by the braid machine 100;
step S102, the collecting module 200 collects the length information of the webbing 400 continuously woven by the webbing loom 100, and transmits the length information to the control module, so as to prepare for the subsequent control module to receive the length information thereof to generate a control signal, and when the specific arrangement is adopted, the collecting module 200 may be a sensor, for example, a photoelectric sensor or a contact sensor, and the invention provided in fig. 2 is a mirror reflection type photoelectric sensor, the collecting module 200 is not limited to the above sensor, and other devices capable of collecting the length information and transmitting the length information to the control module may be adopted;
step S103, the control module generates a control signal according to the preset length information and the received length information, and transmits the control signal to the cutting device 300 to control the movement of the cutting device 300, wherein the preset length information may be a length of the webbing 400 required by the customer and set according to the customer requirement in a specific setting, for example, the length of the webbing 400 required by the customer is 2m, the preset length information is 2m, and the preset length may be arbitrary and is not limited to the 2m;
in step S104, the cutting device 300 drives the end portion of the webbing 400 to move to meet the preset length information according to the received control signal, and cuts off the webbing 400 to obtain the webbing 400 with the preset length.
The above weaving and cutting synchronization method provides a webbing 400, wherein one end of the webbing 400 is provided in the cutting device 300, and the other end continues weaving by the webbing loom 100, so as to obtain the webbing loom 100 to weave the webbing 400 which can be cut by the cutting device 300 later; step S102 is performed, the length information of the webbing 400 continuously woven by the webbing loom 100 is acquired by the acquisition module 200, and the length information is transmitted to the control module, so that preparation is made for the subsequent control module to receive the length information to generate a control signal; then, through step S103, the control module generates a control signal according to the preset length information and the received length information, and transmits the control signal to the cutting device 300, so as to control the movement of the cutting device 300; finally, through step S104, the end of the webbing 400 is driven by the cutting device 300 according to the received control signal to move until the predetermined length information is satisfied, and then the webbing 400 is cut off, so as to obtain the webbing 400 conforming to the predetermined length. In the above-mentioned weaving and cutting synchronization method, the length of the webbing 400 woven by the webbing loom 100 is determined by the acquisition device, compared with the previous mode of manually measuring the length of the webbing 400, on one hand, the burden of operators is reduced, or the workers configured in the procedure can be directly reduced, the labor cost of a company is reduced, on the other hand, the automatic acquisition of the length of the webbing 400 by the acquisition device is realized, the acquisition time is shortened, and the acquisition efficiency is improved; the acquisition device conveys the length information being woven to the control module, the control module generates a control signal according to the preset length information and the received length information and conveys the control signal to the cutting device 300, the cutting device 300 cuts off the woven belt 400 after conveying the preset length according to the control signal, the automatic cutting of the woven belt 400 according to the required length by an instrument is realized, compared with the prior art, the cutting of the woven belt 400 according to the requirements after all the woven belt 400 are woven by the webbing loom 100, the cutting of the woven belt 400 according to the set requirements while the weaving of the webbing loom 100 is realized, the cutting of the woven belt 400 and the cutting of the woven belt 400 according to the set requirements are combined into one procedure, the time for cutting the woven belt 400 according to the requirements is greatly shortened, and the cutting benefit of the woven belt 400 is improved.
In a preferred embodiment, before the collection module 200 collects the length information of the webbing 400 continuously woven by the webbing loom 100, the collection module 200 is further disposed at a position where the length information can be collected to be not less than the preset length information. Through the above arrangement, the collecting module 200 can collect the situation that the length of the webbing 400 woven by the webbing loom 100 is not less than the preset length, which also indicates that the webbing loom 100 has woven enough length to meet the requirement of the preset length, so that the cutting device 300 can cut the webbing after conveying according to the preset length.
In order to ensure that the control signal can control the cutting device 300 to perform cutting after conveying the webbing 400 according to the preset length information, in a preferred embodiment, the control module generates the control signal according to the preset length information and the received length information, and specifically includes:
the control module judges whether the received length information is not smaller than preset length information;
when the received length information is not smaller than the preset length information, the control module generates a control signal. Through the above arrangement, when the control module generates the control signal, the control module has judged that the length information of the webbing 400 woven by the webbing loom 100 is not less than the preset length, which indicates that the collecting module 200 has collected the situation that the length of the webbing 400 woven by the webbing loom 100 is not less than the preset length, thereby indicating that the webbing loom 100 has woven the webbing 400 long enough to meet the length of the webbing 400 cut after required conveying, the cutting device 300 can smoothly realize the cut after conveying the webbing 400 according to the preset length information through the control signal.
In order to ensure that the control module does not generate a new control signal to disturb the executing operation when the cutting device 300 executes the related operation according to the control signal, in a preferred embodiment, the cutting device 300 drives the end portion of the webbing 400 to move to meet the preset length information according to the received control signal and then cuts the webbing, which specifically includes:
the cutting device 300 moves the end portion of the webbing 400 at a speed greater than the weaving speed of the webbing loom 100 according to the received control signal. Through the above arrangement, when the cutting device 300 drives the end of the webbing 400 to move according to the control signal, the collection module 200 cannot collect the situation that the woven length information is not smaller than the preset length information, so that the control module cannot generate a new control signal to enable the cutting device 300 to move according to the corresponding judgment, and the cutting device 300 is ensured to finish corresponding operation according to one control signal.
Referring to fig. 1, 2 and 3, a weaving and cutting device 300 according to a second embodiment of the present invention is applied to the textile field, where the weaving and cutting device 300 includes a ribbon loom 100, an acquisition module 200 and a cutting device 300 arranged in sequence, and a control module, wherein:
the webbing loom 100 is used for weaving webbing 400, one end of the woven webbing 400 is arranged on the cutting device 300, the other end of the webbing 400 is continuously woven, when the webbing 400 between the cutting device 300 and the webbing loom 100 is in specific arrangement, one end of a plurality of webbing 400 can be arranged in the cutting device 300, the other end of the webbing 400 is continuously woven through the webbing loom 100, and the number of the webbing 400 can be 2, 3, 4 and more;
the collection module 200 is used for collecting length information of the webbing 400 continuously woven by the webbing loom 100, so that collection automation is realized, the burden of operators is reduced, or workers configured in the procedure can be directly reduced, and the labor cost of a company is reduced;
the control module is in communication connection with the acquisition module 200 and the cutting device 300;
the control module is configured to control the cutting device 300 to drive the end portion of the webbing 400 to move to the preset length information according to the preset length information and then cut off the webbing 400 according to the received length information, where the preset length information may be a length of the webbing 400 required by a customer and set according to a customer requirement, for example, the length of the webbing 400 required by the customer is 2m, the preset length information may be any length, and is not limited to the 2m, and the control module generates a control signal to control the cutting device 300 to drive the end portion of the webbing 400 to move to the preset length information and then cut off the webbing when the received length information is not less than the preset length information.
The weaving and cutting synchronization device 10 uses the collection device to determine the length of the webbing 400 woven by the webbing loom 100, compared with the previous mode of manually measuring the length of the webbing 400, on one hand, the burden of operators is reduced, or the workers configured in the procedure can be directly reduced, the labor cost of a company is reduced, on the other hand, the collection device is used for automatically collecting the length of the webbing 400, so that the automation is realized, the collection time is shortened, and the collection efficiency is improved; the control module is used for controlling the cutting device 300 to drive the end part of the braid 400 to move to the preset length information and then cut off, so that the instrument automatically cuts off the braid 400 in the weaving process according to the required length, and compared with the prior art, the method has the advantages that the braid 400 is cut off according to the requirement after all the braids 400 are woven by the ribbon loom 100, the method can cut off according to the set requirement while the ribbon loom 100 is woven, the two procedures of weaving and cutting are combined into one procedure, the time for cutting the braid 400 according to the requirement is greatly shortened, and the cutting benefit of the braid 400 is improved.
In order to ensure that the length of the woven webbing 400 that can be collected by the collection module 200 is greater than the preset length, in a preferred embodiment, the outlet of the woven webbing 400 that is woven by the webbing loom 100 is the first outlet 110, the collection module 200 is located below the first outlet 110, and the distance between the collection module 200 and the first outlet 110 is not less than the preset length information. In a specific setting, the position of the collecting module 200 is not limited to a position below the first outlet 110 and at a height not smaller than a predetermined length with the first outlet 110, and the length of the woven webbing 400 can be collected to be larger than the predetermined length.
The collection module 200 has various types, and in a preferred embodiment, the collection module 200 is a sensor, and when specifically configured, the collection module may be a photoelectric sensor, a contact sensor, etc., and in fig. 2, a mirror reflection type photoelectric sensor is provided, and the collection module 200 is not limited to the above-mentioned sensor, and any other device capable of collecting length information and transmitting the length information to the control module may be used.
In order to achieve the cutting of the webbing 400 after the cutting device 300 moves the end of the webbing 400 to the predetermined length information, in a preferred embodiment, the cutting device 300 includes a frame 310, a cutter assembly and a transfer assembly, wherein:
the conveying assembly comprises a rotating shaft 330 and a first motor connected with the rotating shaft 330;
the cutter assembly comprises a cutter 320 and a second motor connected with the cutter 320;
the first motor and the second motor are both connected with the control module;
the control module is used for controlling the first motor to drive the rotating shaft 330 to drive the end part of the webbing 400 to move to the preset length information and controlling the second motor to drive the cutter 320 to cut off, and when the control module is specifically arranged, the rotating speed and the rotating number of the rotating shaft 330 are arranged on the control module so as to drive the rotating shaft 330 to convey the webbing 400 according to the preset length;
the rotating shaft 330 and the cutter 320 are both connected with the frame 310 and are symmetrical with the cutter 320 relative to the frame 310, so that the webbing 400 between the rotating shaft 330 and the cutter 320 is not bent, the length of the webbing 400 conveyed by the rotating shaft 330 is the cut-off length, and when the device is specifically arranged, one end of the webbing 400 is arranged below the cutter 320 and on the frame 310 through the rotating shaft 330, and the end of the webbing 400 is flush with the end of the cutter 320, so that the conveyed webbing 400 is the cut-off length; the rotating shaft 330 has a certain gap with the frame 310, so that the rotating shaft 330 can smoothly rotate, and the webbing 400 on the rotating shaft 330 is conveyed; the axial direction of the rotating shaft 330 can be sleeved with a plurality of rollers arranged at intervals, and the rotating shaft 330 area between two adjacent rollers is used for placing the woven belts 400, so that the woven belts 400 are convenient to convey, and the woven belts 400 are prevented from being wound. Through the above arrangement, it is more convenient to realize that the cutting device 300 drives the end of the webbing 400 to move to the preset length information and then cut off.
In order to ensure that the control module does not drive the cutting device 300 again to disturb the operation being performed during the cutting process after the cutting device 300 moves the end of the webbing 400 to the preset length information, specifically, the transmission speed of the rotating shaft 330 is greater than the weaving speed of the webbing loom 100. Through the above arrangement, the collection module 200 cannot collect the situation that the woven length information is not smaller than the preset length information, so that the control module cannot generate a new control signal to enable the cutting device 300 to move according to the corresponding judgment, and the cutting device 300 can finish corresponding operation according to one control signal.
In order to ensure the flatness of the webbing 400 during the conveying process, in particular, the cutting device 300 further includes a dispersion brush 340, the dispersion brush 340 being connected to the frame 310, the dispersion brush 340 being located between the rotating shaft 330 and the cutter 320, the dispersion brush 340 being used to flatten and disperse the webbing 400. Through the above arrangement, the dispersing brush 340 ensures that the webbing 400 on the rotating shaft 330 does not overlap, which is beneficial to ensuring that the length of the conveyed webbing 400 is the cut-off length.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A method for synchronizing weaving and cutting, comprising the steps of:
providing a braid, wherein one end of the braid is arranged in a cutting device, the other end of the braid is continuously woven by a ribbon loom, and the outlet of the braid woven by the ribbon loom is a first outlet;
the acquisition module is arranged below the first outlet, acquires the braid continuously woven by the ribbon loom, and when the acquisition module acquires the braid continuously woven by the ribbon loom, the distance between the acquisition module and the first outlet is the length information of the braid and transmits the length information to the control module;
the control module generates a control signal according to preset length information and the received length information, and transmits the control signal to the cutting device;
and the cutting device drives the end part of the braid to move to meet the preset length information according to the received control signal and then cuts off the braid.
2. The weaving and cutting synchronization method of claim 1, further comprising a position of the acquisition module being set at a place where the length information can be acquired not less than the preset length information before the acquisition module acquires the length information of the webbing which is continuously woven by the webbing loom.
3. The method of claim 1, wherein the control module generates the control signal according to the preset length information and the received length information, and specifically comprises:
the control module judges whether the received length information is not smaller than the preset length information;
and when the received length information is not smaller than the preset length information, the control module generates a control signal.
4. The weaving and cutting synchronization method according to claim 1, wherein the cutting device drives the end of the webbing to move to meet the preset length information according to the received control signal and then cuts the webbing, and the method specifically comprises:
the cutting device drives the end part of the ribbon to move at a speed greater than the weaving speed of the ribbon loom according to the received control signal.
5. A weaving and cutting synchronization device employing the weaving and cutting synchronization method according to any one of claims 1 to 4, characterized by comprising a webbing loom, an acquisition module and a cutting device arranged in this order, a control module, wherein:
the webbing loom is used for weaving webbing, one end of the woven webbing is arranged on the cutting device, and the other end of the webbing is continuously woven;
the acquisition module is used for acquiring length information of the woven belt continuously woven by the webbing loom;
the control module is in communication connection with the acquisition module and the cutting device;
the control module is used for controlling the cutting device to drive the end part of the braid to move to the preset length information according to the preset length information and the received length information and then cut off.
6. The weaving and cutting synchronization device of claim 5, wherein the exit of the webbing woven by the webbing loom is a first exit, the acquisition module is located below the first exit, and the height of the acquisition module and the first exit is not less than the preset length information.
7. The weaving and cut-off synchronization apparatus of claim 5, wherein the acquisition module is a sensor.
8. The weaving and cut synchronization apparatus of claim 5 wherein the cut apparatus comprises a frame, a cutter assembly, and a transfer assembly, wherein:
the conveying assembly comprises a rotating shaft and a first motor connected with the rotating shaft;
the cutter assembly comprises a cutter and a second motor connected with the cutter;
the first motor and the second motor are connected with the control module;
the control module is used for controlling the first motor to drive the rotating shaft to drive the end part of the braid to move to preset length information and controlling the second motor to drive the cutter to cut off;
the rotating shaft and the cutter are connected with the frame and are symmetrical to the cutter about the frame.
9. The weaving and cut-off synchronization apparatus of claim 8 wherein the drive speed of the spindle is greater than the weaving speed of the webbing loom.
10. The weaving and cut-off synchronization device of claim 8 further comprising a dispersion brush connected to the frame, the dispersion brush being located between the shaft and the cutter, the dispersion brush being for leveling and dispersing the webbing.
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