The circulation keyhole control system of intelligence lockstitch button holder
Technical field
The present invention relates to the automatic control technology field, especially relate to a kind of circulation keyhole control system of intelligent lockstitch button holder.
Background technology
Lockstitch button holder is a kind of device that utilizes suture needle one or more suture to be carried out annular overseam and then formation buttonhole on cloth.Compare with manual keyhole, the stitching neat appearance that lockstitch button holder stitches out, smooth firmly, sewing velocity is fast, easy to use.But traditional lockstitch button holder only can sew the buttonhole of single shape and size, and can not process a plurality of buttonholes continuously usually.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example; The Chinese patent document discloses a kind of lockstitch button holder that is used for making one group of buttonhole, and [number of patent application is CN00106584.X; Patent publication No. is CN1271788], this group buttonhole comprises the buttonhole of two kinds of different designs and/or size at least, this lockstitch button holder comprises the device that the data of the different designs of this group buttonhole and/or size are imported, stored and handle; And a starting drive, it is used for the drive unit that on workpiece, produces buttonhole is continuously started.
Though technique scheme has solved the problem that prior art exists to a certain extent.But its structural design is reasonable inadequately, and automaticity is not high, and the difficulty of shape, size of choosing and set required buttonhole stitching is bigger, and is difficult to realize the various buttonhole stitching combination collocations that designed are used.
Summary of the invention
The objective of the invention is to the problems referred to above; Provide a kind of very easy to use, be easy to free as required matched combined, can call the buttonhole stitching combination that has configured easily; High efficiency, the circulation keyhole control system of the intelligent lockstitch button holder that intelligent degree is high.
For achieving the above object; The present invention has adopted following technical proposal: the circulation keyhole control system of this intelligent lockstitch button holder; It is characterized in that; This control system comprises needle control unit, presser foot control unit, trimming control module, cloth-feeding plate control module, clamp control module, rag knife control module and links with above-mentioned each control module and be used to control the control centre of above-mentioned each control module co-ordination; This control centre links with the database that stores various buttonhole stitching data; Between control centre and needle control unit, be provided with link to each other with above-mentioned database and can call buttonhole stitching data and the setup unit of preset suture needle running orbit in the database; This setup unit comprises the buttonhole stitching sequence units that several are coupled to each other, and each buttonhole stitching sequence units comprises that several can call in the database any or quote any one device that calls in all the other buttonhole stitching sequence units in the buttonhole stitching data.
Calling device and can in database, choose required buttonhole stitching data as required in the buttonhole stitching sequence units is to process required buttonhole stitching group.In addition; Each calls device can also call in the buttonhole stitching combination that has designed; These buttonhole stitching combinations are arranged in pairs or groups as a unit and this other buttonhole stitchings that call in the buttonhole stitching sequence units of device place; Make the present invention matched combined to go out various buttonhole stitching groups, use very flexiblely, have wide range of applications.In addition, also can realize recycle, increase work efficiency.
The quantity of calling device can design as required, and in the circulation keyhole control system of above-mentioned intelligent lockstitch button holder, described each buttonhole stitching sequence units comprises that 2~10 are called device.
The quantity of buttonhole stitching sequence units can design as required, and in the circulation keyhole control system of above-mentioned intelligent lockstitch button holder, described buttonhole stitching sequence units has 2~4.
In the circulation keyhole control system of above-mentioned intelligent lockstitch button holder, be provided with the spacing setup unit that to set buttonhole stitching spacing between described needle control unit and the control centre.Can adjust the distance between each buttonhole stitching easily through the spacing setup unit, thereby adapt to various application scenarios.
In the circulation keyhole control system of above-mentioned intelligent lockstitch button holder, described database links to each other with the input block that can import buttonhole stitching data or the buttonhole stitching data in the database are edited.
Can in time replenish new buttonhole stitching data through input block, also can edit to generate new buttonhole stitching data simultaneously, make abundant in content in the database original buttonhole stitching data to database.
In the circulation keyhole control system of above-mentioned intelligent lockstitch button holder; Described presser foot control unit is included in the presser feet that needle control unit work the time can be pushed down cloth and after the keyhole that needle control unit is accomplished one group of buttonhole stitching sequence units is made, can discharge cloth; This presser feet has the cell body of bar shaped, and the length of cell body is at least greater than the length sum of two keyholes.
Compared with prior art, the advantage of the circulation keyhole of this intelligent lockstitch button holder control system is: 1, can process continuously have difformity, the buttonhole stitching of size and spacing, high efficiency.2, can either choose single buttonhole stitching data in the database, can quote the buttonhole stitching combination that has configured again, the mode of matched combined is more versatile and flexible, and is very easy to use, and the existing resource of recycle, effectively increases work efficiency.3, each control module can co-ordination, need not too much manual intervention, and intelligent degree is high.4, can replenish and edit the buttonhole stitching data in the database at any time as required through input block.
Description of drawings
Fig. 1 is a structured flowchart provided by the invention.
Fig. 2 is a kind of working state schematic representation of setup unit among the present invention.
Fig. 3 is the another kind of working state schematic representation of setup unit among the present invention.
Fig. 4 is the structural representation of presser feet among the present invention.
Among the figure, control centre 1, needle control unit 2, presser foot control unit 3, presser feet 31, cell body 311, trimming control module 4, cloth-feeding plate control module 5, database 6, setup unit 7, buttonhole stitching sequence units 71, call device 711, spacing setup unit 8, input block 9, clamp control module 10, rag knife control module 11.
The specific embodiment
As shown in Figure 1, the circulation keyhole control system of this intelligent lockstitch button holder comprises parts such as control centre 1, needle control unit 2, presser foot control unit 3, trimming control module 4, cloth-feeding plate control module 5, clamp control module 10, rag knife control module 11, database 6, setup unit 7, spacing setup unit 8 and input block 9.
Needle control unit 2, presser foot control unit 3, trimming control module 4, cloth-feeding plate control module 5, clamp control module 10, rag knife control module 11 all link to each other with control centre 1.Control centre 1 can produce the instruction that is used to control above-mentioned each control module, and this control centre 1 links with the database 6 that stores various buttonhole stitching data.Because the course of work of needle control unit 2, presser foot control unit 3, trimming control module 4, cloth-feeding plate control module 5, clamp control module 10, rag knife control module 11 is identical with prior art, this paper does not do and gives unnecessary details.Between control centre 1 and needle control unit 2, be provided with that link to each other and can call buttonhole stitching data and the setup unit 7 of preset suture needle running orbit in the database 6 with above-mentioned database 6.
In the present embodiment; Setup unit 7 comprises two buttonhole stitching sequence units 71 that are coupled to each other, and each buttonhole stitching sequence units 71 comprises six can call in the database 6 in the buttonhole stitching data any one or quote and call device 711 in another buttonhole stitching sequence units 71.One call device 711 call in another buttonhole stitching sequence units 71 call device 711 time, can quote the buttonhole stitching combination that has configured, realize the existing resource of recycle, effectively increase work efficiency.
Be provided with the spacing setup unit 8 that to set buttonhole stitching spacing between needle control unit 2 and the control centre 1.So just can set the spacing between each buttonhole stitching as required, to adapt to various application scenarios.
Database 6 links to each other with the input block 9 that can import buttonhole stitching data or the buttonhole stitching data in the database 6 are edited.Can in time replenish new buttonhole stitching data through input block 9, also can edit to generate new buttonhole stitching data simultaneously, make abundant in content in the database 6 original buttonhole stitching data to database 6.
As shown in Figure 4; Can push down cloth when presser foot control unit 3 is included in needle control unit 2 work and accomplish the presser feet 31 that can discharge cloth after one group of keyhole that calls device 71 is made in needle control unit 2; This presser feet 31 has the cell body 311 of bar shaped, and the length of cell body 311 is at least greater than the length sum of two keyholes.If will process two groups of keyholes continuously, then after the keyhole completion of processing presser feet 31 of a buttonhole stitching sequence units 71 discharges cloth, cloth is adjusted, carry out the keyhole processing of another group buttonhole stitching sequence units 71 once more.
The circulation keyhole control system use of this intelligent lockstitch button holder is exemplified below:
At first in database 6, import 50 buttonhole stitching data that type and size are different through input block 9.The code name of 50 buttonhole stitching data is respectively A1, A2, A3 ... A50.
As shown in Figure 2, a buttonhole stitching sequence units 71 in the setup unit 7 has been chosen A1, A2, these three kinds of buttonhole stitchings of A3, and calls being arranged as in the device 711: A1, A1, A2, A2, A3, A3 at six.Another buttonhole stitching sequence units 71 is not used.Work can process on cloth with A1, A1, A2, A2, A3, the tactic buttonhole stitching of A3 group after accomplishing.
As shown in Figure 3, a buttonhole stitching sequence units 71 in the setup unit 7 has been chosen A1, A2, these three kinds of buttonhole stitchings of A3, and calls being arranged as in the device 711: A1, A1, A2, A2, A3, A3 at six.In another buttonhole stitching sequence units 71 first calls device 711 and quotes above-mentioned buttonhole stitching sequence units 71, and in addition five are called device 711 and choose A4, A5, A6, A7, A8 respectively.Work can process on cloth with A1, A1, A2, A2, A3, A3, A4, A5, A6, A7, the tactic buttonhole stitching of A8 group after accomplishing.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used control centre 1, needle control unit 2, presser foot control unit 3, presser feet 31, cell body 311, trimming control module 4, cloth-feeding plate control module 5, database 6, setup unit 7, buttonhole stitching sequence units 71, called terms such as device 711, spacing setup unit 8, input block 9, clamp control module 10, rag knife control module 11 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.