CN2312949Y - Warp automatic bursting device - Google Patents
Warp automatic bursting device Download PDFInfo
- Publication number
- CN2312949Y CN2312949Y CN97236460U CN97236460U CN2312949Y CN 2312949 Y CN2312949 Y CN 2312949Y CN 97236460 U CN97236460 U CN 97236460U CN 97236460 U CN97236460 U CN 97236460U CN 2312949 Y CN2312949 Y CN 2312949Y
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Abstract
The utility model relates to an automatic warp lease device, which uses a signal switch 26 assembled on a press-button box 2 to input position instructions. An execution element 18 which is composed of pneumatic devices like solenoid valves 22, 23 and an air cylinder 10, etc., is controlled by a controller PLC 25 to drive a heald frame 6 to realize automatic up and down displacement according to the set process requirements. The utility model is integration of mechanical devices, electronic devices and pneumatic devices and is controlled by the PLC 25. The air cylinder 10 is used as a dynamic source. The utility model has the advantages of reliable motion and convenient operation, performs various lease forms according to process requirements, realizes automatization of warp lease, and offers equipment conditions to process innovations in industries like cotton spinning and color weaving, etc.
Description
The utility model relates to a kind of warp thread leasing device that is used for textile machine equipment Sectional warping machines preceding working procedure, especially a kind of device of realizing the automatic leasing of warp thread.
Existing leasing device generally adopts a plurality of cams of design on a hand wheel shaft, and the corresponding connecting rod of cam drive moves up and down by technological requirement thereby drive a plurality of strand sheets.Though this device can satisfy the textile technology requirement, adopt this cam, bar linkage structure to have following shortcoming:
1, cam design, manufacturing complexity.Multi-disc strand sheet will be realized the various combination action, and cam need be designed to complicated structure, because cam fits on the hand wheel shaft, realizes all actions in the week that needs handwheel to rotate, and therefore gives design, makes and bring difficulty.
2, can not realize any combination of actions.Handwheel rotates a week and realizes all actions, can only realize a certain fixing action sequence like this, can not change the athletic performance order according to the change of technology.
3, inconvenient operation.Because cam, linkage transmission efficiency are low, rotate handwheel and require great effort very much, what this device was realized simultaneously is the fixing action sequence of a cover, overexert when rotating handwheel, after making it cross a certain action,, bring inconvenience to operation like this if thinking to return then needs handwheel is rotated a circle again again.
The purpose of this utility model is to provide a kind of basis to weave the requirement of different process, can regulate the automatic leasing device of warp thread of combination arbitrarily.
For achieving the above object, the utility model is to realize like this, is furnished with the reed frame before and after on the support left side relatively symmetrically, on the reed frame, be furnished with a pair of yarn clipping rod, reed, thread-carrier rod, symmetrical before and after on the right of support be furnished with the heald frame frame, in the heald frame frame, are furnished with several heald frames, on heald frame, be provided with several healds, be characterized in: the upper end that is connected cylinder piston rod below each heald frame, cylinder fits over below the support in the pedestal, and divide two rows to arrange, adopt eye-bolt shaft on the following exhaust casing; Its control circuit structure is: the alternating current 220V electric power incoming line is connected with the elementary of transformer B with the 220V power input " L.N " of controller PLC by after the circuit breaker Q, the secondary input with rectifier bridge U of transformer B is connected, the common port " C of access controller PLC output behind the negative level output connection fuse F of rectifier bridge U
1, C
2, C
3", the positive level output of rectifier bridge U is connected with electromagnetic valve one end, and the other end of electromagnetic valve is connected with the controller PLC lead-out terminal is corresponding; Are furnished with several signaling switches on the input binding post of controller PLC; The structure of gas circuit is: the output of source of the gas is connected the input of electromagnetic valve by tracheae, the output of two-position two-way solenoid valve is connected logical respectively by the tracheae and the input of several two-position-five-way solenoid valves, the output of several two-position-five-way solenoid valves is connected with tracheae with the working chamber up and down of several cylinders respectively.
The utility model integrates machinery, electronics and pneumatic, adopts PLC control, cylinder as power source, makes the warp thread leasing realize automation.This device action is reliable, and is easy to operate, and can make various leasing patterns according to the requirement of different process, and the technological innovation of knitting etc. industry for cotton spinning and look provides appointed condition.
Below in conjunction with accompanying drawing, describe the utility model in detail.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Fig. 4 is a pneumatic schematic diagram of the present utility model;
Fig. 5 is an electrical principle block diagram of the present utility model;
Fig. 6 is an electrical schematic diagram of the present utility model.
As Fig. 1, Fig. 2, shown in Figure 3, is furnished with reed frame 3 before and after above support 1 left side relatively symmetrically, on reed frame 3, be furnished with a pair of yarn clipping rod 8, reed 4, thread-carrier rod 7, is furnished with heald frame frame 5 before and after on the right of support 1 relatively symmetrically, be furnished with eight heald frames 6 in heald frame frame 5, be installed with 84 healds 9 on the every heald frame 6, every heald 9 is provided with heald hole 20, it is movable that said structure has only heald frame 6, and remainder all maintains static.Yarn 17 transmits from bobbin cradle, yarn clipping rod 8 above support 1 left side limits its upper-lower position earlier, make yarn 17 become a slice line substantially, then yarn 17 is by reed 4, make every one thread 17 separate even distribution, enter heald frame 6 leasings through thread-carrier rod 7 control yarn sheets again, according to weaving the different process requirement, wherein the yarn 17 of 1/8 part passes a slice wherein and combines according in the heald hole 20 on 6, and total number of existing yarn is generally 672 (its 1/8 be 84).When certain a slice heald frame 6 rises, just drive 1/8 yarn rising realization leasing action, by the different combination of actions of every heald frame 6, select leasing by technological requirement.
As Fig. 1, shown in Figure 2, the middle part is furnished with Connection Block 12 below every heald frame 6, Connection Block 12 is " recessed " font, is furnished with bearing pin 13 in the pin-and-hole that on two " protruding " platform of " recessed " font, is shaped on, on bearing pin 13, is furnished with connector 14, is furnished with piston rod 10 in the lower end center screw of connector 14, by mother Luo 15 piston rod 10 is fastened on the joint 14, so every heald frame 6 is connected the upper end of the piston rod 16 of cylinder 10,8 cylinders 10 fit in the support 1 following pedestal, and divide two rows to arrange, and adopt eye-bolt shaft 16 on the following exhaust casing 10, the piston rod 16 of every lengthening interts between last row's two cylinders 10, makes structure compact.
Every heald frame 6 is to realize automatic leasing action like this: as shown in Figure 5, by the left side or the instruction of signaling switch 26 input positions on the button box on the right 2 that fit on the support 1, by fitting over below support 1 left side 25 controls of the controller PLC in the pedestal by pneumatic means such as electromagnetic valve 22,23 and cylinders 10, the executive component of forming 18, drive the technological requirement of brown frame 6, realize automatic upper and lower displacement by prior setting.
Described executive component 18 as shown in Figure 4, by eight cylinders 10, eight two-position-five-way solenoid valves 22, a composition such as two-position two-way solenoid valve 23, tracheae 21 and source of the gas 24, air-flow comes out to be subjected to master control valve two-position two-way solenoid valve 23 (9DT) control from source of the gas 24, when getting when electric total gas circuit, 9DT closes, total gas circuit is opened during the 9DT dead electricity, and eight two-position-five-way solenoid valves 22 are brought about the desired sensation; Cylinder 10 of every two-position-five-way solenoid valve 22 controls, when it gets when electric, the piston 20 in the cylinder 10 rises, and promotes heald frame frame 6 and rises, and piston 20 descends during dead electricity, drives heald frame frame 6 and descends, and so just makes that the upper and lower displacement of each sheet heald frame frame 6 is separate.
Each electromagnetic valve 23,22 electric and dead electricity are controlled by controller PLC 25 and the circuit formed thereof, as shown in Figure 6, the alternating current 220V electric power incoming line is by the 220V power input " L; N of circuit breaker Q and PLC " be connected with the elementary of transformer B, the secondary 28V alternating current of transformer B is the 24V direct current by rectifier bridge U rectification; Rectifier bridge U negative pole is by the common port " C of fuse F access controller PLC25 output
1, C
2, C
3", its positive pole is connected the other end of above-mentioned electromagnetic valve 22,23 and controller PLC 25 lead-out terminal Q with an end of eight two-position-five-way solenoid valves 22 (1DT-8DT), a master control valve two-position two-way solenoid valve 23 (9DT)
0, Q
1-Q
7, Q
10Correspondence is connected; Binding post I at the input of controller PLC 25
0, I
1-I
7, I
10-I
13Last correspondence is connected with signaling switch 26, and signaling switch 26 is established 12 altogether, wherein K
1(I
0), K
2(I
1)-K
8(I
7) be that correspondence is controlled the electric and outage of getting of eight two-position-five-way solenoid valves 22 separately, and K
1-K
4(I
0-I
3), K
5-K
8(I
4-I
7), K
1-K
8(I
0-I
7) for controlling 1DT (Q respectively
0)-4DT (Q
3) (4), 5DT (Q
4)-8DT (Q
7) (4), 1DT (Q
0)-8DT (Q
7) get electric or dead electricity (8) two-position-five-way solenoid valve 22 time, ZT (I
13) resultant signal switch control two-position two-way solenoid valve 23 (master control valve), must connect ZT (I earlier during startup
13) make 9DT (Q
10) after the energising, all the other just work, and must click ZT (I again during shutoff
13).Above-mentioned seeing the following form,
Automatic leasing break-make correspondence table
For easy to operate, a button box 2 has respectively been established on the left side on frame 1, the right, and each signaling switch 26 adopts 1 switch in parallel on the line again for this reason, as Fig. 6 K (I
0) in set S
1, S
2Wherein 1 is wired to left side button box 2, another and is wired to the right button box 2, no matter makes operation on the on the left side button box 2, still operation on the button box 2 on the right, and its effect is the same.
This device removes above-mentioned break-make by control signal switch 26, realizes outside the operating procedure, also can be according to the current technology requirement, and the given program of finishing in advance in controller PLC 25, the starting back is realized operating procedure automatically.
Claims (2)
1, the automatic leasing device of a kind of warp thread, is furnished with reed frame (3) in that support (1) is symmetrical before and after above the left side, on reed frame (3), is furnished with a pair of yarn clipping rod (8), reed (4), thread-carrier rod (7), symmetrical before and after on the right of support (1) be furnished with heald frame frame (5), in heald frame frame (5), are furnished with several pieces heald frames (6), on heald frame (6), be provided with several healds (9), it is characterized in that: the upper end that is connected the piston rod (16) of cylinder (10) below the every heald frame (6), cylinder (10) fits in the following pedestal of support (1), and divide two rows to arrange, following exhaust casing (10) is gone up and is adopted eye-bolt shaft (16); Its control circuit structure is: the alternating current 220V electric power incoming line is connected with the elementary of transformer B with the 220V power input " L.N " of controller PLC (25) by after the circuit breaker Q, the secondary input with rectifier bridge U of transformer B is connected, the common port " C of access controller PLC (25) output behind the negative level output connection fuse F of rectifier bridge U
1, C
2, C
3", the positive level output of rectifier bridge U is connected the other end of electromagnetic valve (22,23) and controller PLC (25) corresponding being connected of lead-out terminal with electromagnetic valve (22, a 23) end; Are furnished with several signaling switches (26) on the input binding post of controller PLC (25); The structure of gas circuit is: the output of source of the gas (24) is connected the input of electromagnetic valve (23) by tracheae (21), the output of electromagnetic valve (23) is connected logical respectively by tracheae (21) and the input of several electromagnetic valves (22), the output of several electromagnetic valves (22) is connected with tracheae (21) with the working chamber up and down of several cylinders (10) respectively.
2, the automatic leasing device of a kind of warp thread according to claim 1, it is characterized in that: the signaling switch (26) of being joined on the button box (2) on support (1) is established 12 altogether, each signaling switch (26) is that two switches in parallel are formed, signaling switch (26) one terminates on the binding post of input of controller PLC (25), and the other end is connected with the common port " C " of controller PLC (25) input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97236460U CN2312949Y (en) | 1997-06-26 | 1997-06-26 | Warp automatic bursting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97236460U CN2312949Y (en) | 1997-06-26 | 1997-06-26 | Warp automatic bursting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312949Y true CN2312949Y (en) | 1999-04-07 |
Family
ID=33947325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97236460U Expired - Fee Related CN2312949Y (en) | 1997-06-26 | 1997-06-26 | Warp automatic bursting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312949Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899772A (en) * | 2012-10-18 | 2013-01-30 | 西安工程大学 | Electric-hydraulic proportional opening device for air jet loom and control method |
| CN103306026A (en) * | 2013-05-23 | 2013-09-18 | 吴江市信合织造有限公司 | Air cylinder type shed-forming mechanism |
| CN108774773A (en) * | 2018-08-06 | 2018-11-09 | 山东日发纺织机械有限公司 | Drawing-in machine automatic bursting device |
| CN109537123A (en) * | 2018-09-28 | 2019-03-29 | 安徽省兰飞化纤织造有限公司 | A kind of warping automatic bursting device for polyester monofilament processing |
| CN112725976A (en) * | 2020-12-29 | 2021-04-30 | 江苏牛牌纺织机械有限公司 | Camshaft mechanism loaded with fourteen cam plates and application thereof |
-
1997
- 1997-06-26 CN CN97236460U patent/CN2312949Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899772A (en) * | 2012-10-18 | 2013-01-30 | 西安工程大学 | Electric-hydraulic proportional opening device for air jet loom and control method |
| CN103306026A (en) * | 2013-05-23 | 2013-09-18 | 吴江市信合织造有限公司 | Air cylinder type shed-forming mechanism |
| CN108774773A (en) * | 2018-08-06 | 2018-11-09 | 山东日发纺织机械有限公司 | Drawing-in machine automatic bursting device |
| CN108774773B (en) * | 2018-08-06 | 2023-12-19 | 山东日发纺织机械有限公司 | Automatic leasing device of drawing-in machine |
| CN109537123A (en) * | 2018-09-28 | 2019-03-29 | 安徽省兰飞化纤织造有限公司 | A kind of warping automatic bursting device for polyester monofilament processing |
| CN109537123B (en) * | 2018-09-28 | 2021-04-02 | 安徽省兰飞化纤织造有限公司 | Warping automatic leasing device for polyester monofilament processing |
| CN112725976A (en) * | 2020-12-29 | 2021-04-30 | 江苏牛牌纺织机械有限公司 | Camshaft mechanism loaded with fourteen cam plates and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |