A kind of full-automatic knitting tricot machine of automatic needle selection
Technical field
The utility model relates to technical field of knitting machinery, relates in particular to a kind of full-automatic knitting tricot machine of automatic needle selection.
Background technology
The full-automatic knitting tricot machine of prior art can be realized the automation braiding, knits out the cloth sheet of different fabric widths and pattern according to the program of setting.But this knitting tricot machine does not possess the function of automatic needle selection, enterprise need to weave according to client's demand the cloth sheet of different fabric widths and pattern, each replacing all need the workman manual arrange pin, row's pin is a more loaded down with trivial details thing, because needs take the more time.So the knitting tricot machine of prior art has not only increased workman's labour intensity, also reduce the operating efficiency of enterprise, affect production capacity.
Summary of the invention
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of full-automatic knitting tricot machine of automatic needle selection, can realize automatic needle selection, shortens the time of producing, and improves workman's operating efficiency, the enterprise production capacity.
For achieving the above object, the full-automatic knitting tricot machine of a kind of automatic needle selection of the present utility model, described full-automatic knitting tricot machine is provided with knitting mechanism, described knitting mechanism comprises needle pushing plate, the baffle plate of pushing pin, needle pushing plate, suture needle plate and crochet hook, described suture needle integrated circuit board is provided with needle tray, described crochet hook is arranged at described needle tray, described needle pushing plate is arranged at the top of described suture needle plate, described needle pushing plate rotatably is arranged between described suture needle plate and the needle pushing plate, described needle pushing plate is connected to described crochet hook, and the described baffle plate of pushing pin is arranged at the top of described needle pushing plate; Described full-automatic knitting tricot machine also is provided be used to the automatic needle selection device of controlling described needle pushing plate and carry out needle selection, and described automatic needle selection device comprises transmission mechanism and automatic needle selection mechanism, and described automatic needle selection mechanism is connected with described transmission mechanism.
As preferably, described needle pushing plate is provided with front reed and rear reed, and described front reed passes the front end of described needle pushing plate, and described rear reed is connected to the rear end of described needle pushing plate.
As preferably, described transmission mechanism comprises drive motors, driving belt, line slideway and slide block, and described drive motors is connected with described driving belt, and described driving belt is connected with described slide block, and described slide block is connected in described line slideway.
As preferably, top, the rear end of described needle pushing plate butt has fixedly needle plate, and described fixedly needle plate is connected with the frame of described full-automatic knitting tricot machine.
As preferably, described automatic needle selection mechanism comprises electromagnetic needle selector, fixed mount and cursor, described fixed mount is fixed in described slide block, described electromagnetic needle selector is fixed in described fixed mount, described electromagnetic needle selector is connected with described cursor, and described cursor is arranged at described fixed mount swingably.
As preferably, the lower surface of described needle pushing plate is provided with the faller gill groove corresponding to described needle tray, and described needle pushing plate is serially connected with described faller gill groove by rotating shaft; The front end of described needle pushing plate is provided with groove, and described groove communicates with described faller gill groove; Described front reed passes the front end of described faller gill groove and is in the described groove, and described rear reed is connected to the rear end of described faller gill groove; The described baffle plate of pushing pin is provided with double wedge corresponding to described faller gill groove, and the described baffle plate of pushing pin is mounted slidably in described groove.
As preferably, described full-automatic knitting tricot machine is provided with the automatic alarm arresting gear.
As preferably, described automatic alarm arresting gear comprises induction cross bar and wire jumper bar, and described induction cross bar and wire jumper bar are interconnected to form alarm circuit, and described alarm circuit is electrically connected with power supply and alarm.
The beneficial effects of the utility model: a kind of full-automatic knitting tricot machine of automatic needle selection, described full-automatic knitting tricot machine is provided with knitting mechanism, described full-automatic knitting tricot machine also is provided with the automatic needle selection device, described automatic needle selection device comprises transmission mechanism and automatic needle selection mechanism, and described automatic needle selection mechanism is connected with described transmission mechanism; The needle pushing plate that described automatic needle selection device is controlled on the described knitting mechanism carries out needle selection; This full-automatic knitting tricot machine can be realized automatic needle selection, shortens the time of producing, and improves workman's operating efficiency, the enterprise production capacity; Can also realize simultaneously broken yarn, lack the shutdown of yarn automatic alarm, guarantee the quality of product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of knitting mechanism of the present utility model and automatic needle selection device.
Fig. 3 is the front view of knitting mechanism of the present utility model and automatic needle selection device.
Fig. 4 is the cut-away illustration along A-A line place among Fig. 3.
Fig. 5 is front view of the present utility model.
Fig. 6 is the structural representation after the utility model is installed yarn.
Fig. 7 is automatic alarm arresting gear circuit theory diagrams of the present utility model.
Reference numeral comprises:
1-knitting mechanism, 11-needle pushing plate, 111-faller gill groove, the 112-groove 12-baffle plate 121-double wedge 13-needle pushing plate 131 of pushing pin-front reed 132-rear reed 14-suture needle plate 15-crochet hook 2-automatic needle selection device 21-transmission mechanism 211-drive motors 212-driving belt 213-line slideway 214-slide block 22-automatic needle selection mechanism 221-electromagnetic needle selector, 222-fixed mount, 223-cursor, 3-fixedly needle plate 4-automatic alarm arresting gears 41-induction cross bar 42-wire jumper bar 43-yarn 45-alarm.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Extremely shown in Figure 7 such as Fig. 1, the full-automatic knitting tricot machine of a kind of automatic needle selection of the present utility model, described full-automatic knitting tricot machine is provided with knitting mechanism 1, described knitting mechanism 1 comprises needle pushing plate 11, the baffle plate 12 of pushing pin, needle pushing plate 13, suture needle plate 14 and crochet hook 15, described suture needle plate 14 is arranged with needle tray, described crochet hook 15 is arranged at described needle tray, described needle pushing plate 11 is arranged at the top of described suture needle plate 14, described needle pushing plate 13 rotatably is arranged between described suture needle plate 14 and the needle pushing plate 11, described needle pushing plate 13 is connected to described crochet hook 15, and the described baffle plate 12 of pushing pin is arranged at the top of described needle pushing plate 11; Described full-automatic knitting tricot machine also is provided be used to the automatic needle selection device 2 of controlling described needle pushing plate 13 and carry out needle selection, described automatic needle selection device 2 comprises transmission mechanism 21 and automatic needle selection mechanism 22, and described automatic needle selection mechanism 22 is connected with described transmission mechanism 21.
Described needle pushing plate 13 is provided with front reed 131 and rear reed 132, and described front reed 131 passes the front end of described needle pushing plate 11, and described rear reed 132 is connected to the rear end of described needle pushing plate 11.
Described transmission mechanism 21 comprises drive motors 211, driving belt 212, line slideway 213 and slide block 214, described drive motors 211 is connected with described driving belt 212, described driving belt 212 is connected with described slide block 214, and described slide block 214 is connected in described line slideway 213.
Top, the rear end butt of described needle pushing plate 11 has fixedly needle plate 3, and described fixedly needle plate 3 is connected with the frame of described full-automatic knitting tricot machine.
Described automatic needle selection mechanism 22 comprises electromagnetic needle selector 221, fixed mount 222, cursor 223 and slide block 214, described fixed mount 222 is fixed in described slide block 214, described electromagnetic needle selector 221 is fixed in described fixed mount 222, described electromagnetic needle selector 221 is connected with described cursor 223, and described cursor 223 is arranged at described fixed mount 222 swingably.
The lower surface of described needle pushing plate 11 is provided with faller gill groove 111 corresponding to described needle tray, and described needle pushing plate 13 is serially connected with described faller gill groove 111 by rotating shaft; The front end of described needle pushing plate 11 is provided with groove 112, and described groove 112 communicates with described faller gill groove 111; Described front reed 131 passes the front end of described faller gill groove 111 and is in the described groove 112, and described rear reed 132 is connected to the rear end of described faller gill groove 111; The described baffle plate 12 of pushing pin is provided with double wedge 121 corresponding to described faller gill groove 111, and the described baffle plate 12 of pushing pin is mounted slidably in described groove 112.
The user passes yarn 43 wire-packing mechanism of frame top successively, is connected at last knitting mechanism 1.After yarn 43 connects, start the power supply of full-automatic knitting tricot machine, automatic needle selection device 2 carries out needle selection according to predefined program, drive motors 211 drives driving belt 212, driving belt 212 pulling automatic needle selection mechanisms 22 are in line slideway 213 motions, automatic needle selection mechanism 22 moves to crochet hook 15 corresponding needle pushing plates 13 places that do not need to participate in the work of weaving cotton cloth successively, after electromagnetic needle selector 221 energisings, the end that cursor 223 is connected with electromagnetic needle selector 221 is up carried, the other end of cursor 223 is toward pressing down, front reed 131 is depressed, front reed 131 is just in time blocked by double wedge 121, this moment, needle pushing plate 13 was pressed in the faller gill groove 111, and rear reed 132 connects with the rear end of faller gill groove 111.By said process, the needle pushing plate 13 that does not need to work is pressed into faller gill groove 111 successively.
After needle selection is complete, needle pushing plate 11 drives the action that crochet hook 15 is weaved cotton cloth by needle pushing plate 13, the needle pushing plate 13 that before is pressed into faller gill groove 111 can't promote crochet hook 15, these crochet hooks 15 just can not be participated in the work of weaving cotton cloth, realized automatic needle selection by said process, shorten the time of producing, improve workman's operating efficiency, the enterprise production capacity.After a collection of cloth sheet braiding is finished, when needing again needle selection, only need to push pin baffle plate 12, the position that allows double wedge 121 stagger the front reed 131 of just now clamping, front reed 131 is released, and needle pushing plate 13 resets under the resiliency of rear reed 132, reenters the position of work, above-mentioned reseting procedure simple and fast, the time of greatly having saved the workman.
Described full-automatic knitting tricot machine is provided with automatic alarm arresting gear 4.
Described automatic alarm arresting gear 4 comprises induction cross bar 41 and wire jumper bar 42, and described induction cross bar 41 and wire jumper bar 42 are interconnected to form alarm circuit, and described alarm circuit is electrically connected with power supply and alarm 45.
Yarn 43 is when weaving cotton cloth, and under the effect of yarn 43 tension force, wire jumper bar 42 bends and leaves induction cross bar 41; When occuring to lack yarn or broken yarn, wire jumper bar 42 has lost the tension force of yarn 43, and resilience touches induction cross bar 41, this moment, alarm circuit was switched on, and the warning sound just occurs alarm 45, and the power of full-automatic knitting tricot machine is cut off, give the user prompting, guarantee the quality of product.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.