CN202956600U - High-speed jetting electrical synchronizer with multiple arms - Google Patents
High-speed jetting electrical synchronizer with multiple arms Download PDFInfo
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- CN202956600U CN202956600U CN 201220665891 CN201220665891U CN202956600U CN 202956600 U CN202956600 U CN 202956600U CN 201220665891 CN201220665891 CN 201220665891 CN 201220665891 U CN201220665891 U CN 201220665891U CN 202956600 U CN202956600 U CN 202956600U
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Abstract
The utility model provides a high-speed jetting electrical synchronizer with multiple arms and belongs to the technical field of textile machinery. The high-speed jetting electrical synchronizer with multiple arms comprises a main circuit, a control circuit and a button pinboard circuit. The control circuit is connected with the main circuit and the button pinboard circuit, and the button pinboard circuit is externally connected with a control signal and controls the main circuit through the control circuit. The high-speed jetting electrical synchronizer with multiple arms has the advantages that a motor M is applied in the main circuit, and application of an electrical device is wide; a circuit board overburning event caused by wire reverse connection in the control circuit can be effectively prevented through a diode D1, a diode D2, a diode D3, a diode D4, a diode D5 and a diode D6, and accordingly the reliability of the electrical device is enhanced; the button pinboard circuit serves as a transition device between weaving machine control systems and achieves modular plugging connection, nonstandard wire connection between weaving machines is omitted, and the stability of the weaving machines is guaranteed.
Description
Technical field
The utility model belongs to technical field of textile machine, is specifically related to a kind of electrical synchronizer of high velocity jet multi-arm.
Background technology
On loom, the requirement according to fabric tissue, separate warp thread up and down, forms the motion of shed open, is called for short opening.Along with the development of electrical technology, people are also constantly going deep into research and the innovation of new loom.Shedding motion is one of very important research direction wherein, and the motion of shedding device of weaving machine has determined fabric tissue, affects fabric variety, quality and manufacture efficiency, so it is loom requisite device while weaving.Multi-arm is one of loom three large shedding motions, when being applied to the high velocity jet multi-arm on air-jet loom, generally adopts the air synchronous device to realize and the synchronizeing of loom.The air synchronous device all needs to use air cylinder, and, when the high velocity jet multi-arm is used on water-jet loom, can't use air cylinder, has so just limited the applicability of high velocity jet multi-arm.In addition, in the electric-control system of existing water-jet loom, do not arrange corresponding for connecting the on-line interface of electric device, in in-line procedure, often need to destroy in loom controller than the lead-in wire of many places and connector, this connected mode operation is loaded down with trivial details, somewhat expensive, and easily to loom control, brings potential safety hazard.
For this reason, the applicant has done useful design, finds a way to resolve the problem, and technical scheme described below produces under this background.
Summary of the invention
Task of the present utility model be to provide a kind of strong adaptability, reliability high, have good stability, can carry out standard with loom and be connected, carry out the electrical synchronizer of the high velocity jet multi-arm accurately controlled.
Task of the present utility model completes like this, a kind of electrical synchronizer of high velocity jet multi-arm, comprise main circuit, control circuit and button card extender circuit, control circuit is connected with button card extender circuit with main circuit, the external control signal of button card extender circuit, control main circuit by control circuit.
in a specific embodiment of the present utility model, described main circuit comprises fuse FU, limit switch LSF, LSR, relay J 5 coil J5A, relay J 3 coil J3A, relay J 2 coil J2A, relay J 3 normally closed contact J3C, relay J 2 normally closed contact J2C, relay J 1 normally opened contact J1B, relay J 1 normally closed contact J1C, motor M, capacitor C and voltage dependent resistor (VDR) RC1, RC2, the end of fuse FU is as an input end AC1 end of circuit, the end of the other end of fuse FU and limit switch LSF, the end of limit switch LSR, the end of the end of relay J 1 normally opened contact J1B and relay J 1 normally closed contact J1C connects, the other end of limit switch LSF is connected with the end of relay J 3 coil J3A with the end of relay J 5 coil J5A, the other end of limit switch LSR is connected with the end of relay J 2 coil J2A, the end of another relay termination J2 normally closed contact J2C of relay J 1 normally opened contact J1B, the other end of relay J 2 normally closed contact J2C and an end of capacitor C, the end of 2 pin of motor M and voltage dependent resistor (VDR) RC1 connects, the end of the other end of capacitor C and relay J 3 normally closed contact J3C, the end of 1 pin of motor M and voltage dependent resistor (VDR) RC2 connects, and the other end of relay J 3 normally closed contact J3C is connected with the other end of relay J 1 normally closed contact J1C, the other end of the other end of relay J 5 coil J5A and relay J 3 coil J3A, the other end of relay J 2 coil J2A, the other end of voltage dependent resistor (VDR) RC1, 3 pin of motor M and the other end of voltage dependent resistor (VDR) RC2 connect and as another input end AC2 end of circuit, input AC110V voltage between AC1 end and AC2 end.
in another specific embodiment of the present utility model, described control circuit 2 comprises relay J 1 coil J1A, relay J 1 transfer contact J1D, relay J 2 transfer contact J2D, relay J 3 transfer contact J3D, relay J 4 coil J4A, relay J 4 transfer contact J4D, relay J 5 transfer contact J5D and diode D1～D6, the negative pole of diode D2 connects 7 pin of the connector X4 in button card extender circuit 3, the positive pole of diode D2 is succeeded the moving contact of electrical equipment J2 transfer contact J2D, the stationary contact of relay J 2 transfer contact J2D connects 3 pin of the connector X4 in button card extender circuit 3, another stationary contact of relay J 2 transfer contact J2D and the positive pole of diode D4, the end of relay J 1 coil J1A, the moving contact of relay J 4 transfer contact J4D connects, the stationary contact of relay J 4 transfer contact J4D is connected with the moving contact of relay J 1 transfer contact J1D, the stationary contact of relay J 1 transfer contact J1D is connected with the positive pole of diode D1, the negative pole of diode D3 connects 6 pin of the connector X4 in button card extender circuit 3, the positive pole of diode D3 is succeeded the moving contact of electrical equipment J3 transfer contact J3D, the stationary contact of relay J 3 transfer contact J3D connects 2 pin of the connector X4 in button card extender circuit 3, the end of another stationary contact of relay J 3 transfer contact J3D and relay J 4 coil J4A, the stationary contact of the positive pole of diode D5 and relay J 5 transfer contact J5D connects, another stationary contact of relay J 5 transfer contact J5D connects 1 pin of the connector X4 in button card extender circuit 3, the moving contact of relay J 5 transfer contact J5D connects the positive pole of diode D9, the negative pole of diode D9 connects 5 pin of the connector X4 in button card extender circuit 3, the negative pole of diode D4, the other end of relay J 1 coil J1A, the other end of relay J 4 coil J4A and the negative pole of diode D5 meet direct supply+24V jointly, the minus earth of diode D1.
in another specific embodiment of the present utility model, described button card extender circuit 3 comprises for receiving the connector X1 of loom wiring board, for receiving the connector X2 of left side loom button plug, for the connector X3 that receives the right loom button plug with for receiving the connector X4 of control circuit 2 wiring boards, 1 pin of connector X1 connects 2 pin of connector X4, 2 pin of connector X1 connect 2 pin of connector X2 and 2 pin of connector X3, 3 pin of connector X1 and 3 pin of connector X2, 3 pin of connector X3 and 4 pin of connector X4, 4 pin of connector X1 connect 3 pin of connector X4, 5 pin of connector X1 connect 5 pin of connector X2 and 5 pin of connector X3, 6 pin of connector X1 connect 1 pin of connector X4, 1 pin of connector X2 connects 1 pin of connector X3 and 6 pin of connector X4, 4 pin of connector X2 connect 4 pin of connector X3 and 7 pin of connector X4, 6 pin of connector X2 connect 6 pin of connector X3 and 5 pin of connector X4, 8 pin of connector X4 connect direct supply+24V.
In another specific embodiment of the present utility model, the electrical synchronizer of described high velocity jet multi-arm also comprises synchronous handle F, and the motor M forward in main circuit and reversion drive synchronous handle F positive action or counteragent.
The utility model, owing to having adopted said structure, has been applied motor M in main circuit, makes the application of this electric device more extensive; Can effectively prevent from burning due to the circuit board that the electric wire reversal connection causes the generation of event by diode D1, D2, D3, D4, D5, D6 in control circuit, thereby strengthen the reliability of this electric device; Button card extender circuit as and loom control system between switching device, realized the connection that patches of modular, cancelled and loom between wiring lack of standardization, the loom operation stability is guaranteed.
The accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Fig. 2 a is main circuit diagram of the present utility model.
The working position schematic diagram that Fig. 2 b is synchronous handle F of the present utility model.
Fig. 3 is control circuit figure of the present utility model.
Fig. 4 is button card extender circuit diagram of the present utility model.
The circuit diagram that Fig. 5 is an embodiment of the present utility model.
Embodiment
In order to make the public can fully understand technical spirit of the present utility model and beneficial effect; the applicant will describe in detail embodiment of the present utility model below by reference to the accompanying drawings; but the applicant is not the restriction to technical scheme to the description of embodiment, anyly according to the utility model design, changes in the form rather than substance all and should be considered as protection domain of the present utility model.
Refer to Fig. 1, a kind of electrical synchronizer of high velocity jet multi-arm, comprise main circuit 1, control circuit 2 and button card extender circuit 3, control circuit 2 is connected with button card extender circuit 3 with main circuit 1, button card extender circuit 3 external control signals, control main circuit 1 by control circuit 2, thereby reach and the synchronizeing of loom.External control signal comprises preparatory signal, positive rotaring signal and reverses signal etc.
Refer to Fig. 2 a, described main circuit 1 comprises fuse FU, limit switch LSF, LSR, relay J 5 coil J5A, relay J 3 coil J3A, relay J 2 coil J2A, relay J 3 normally closed contact J3C, relay J 2 normally closed contact J2C, relay J 1 normally opened contact J1B, relay J 1 normally closed contact J1C, motor M, capacitor C and voltage dependent resistor (VDR) RC1, RC2, input AC110V voltage between two input end AC1 ends of circuit and AC2 end.Refer to Fig. 2 b, motor M and synchronous handle F interlock, motor M forward and reversion drive synchronous handle F positive action or counteragent, the rear limit switch LSF closure if synchronous handle F forward puts in place, the rear limit switch LSR closure if handle oppositely puts in place.
Refer to Fig. 3, described control circuit 2 comprises relay J 1 coil J1A, relay J 1 transfer contact J1D, relay J 2 transfer contact J2D, relay J 3 transfer contact J3D, relay J 4 coil J4A, relay J 4 transfer contact J4D, relay J 5 transfer contact J5D and diode D1～D6.If relay J 2 electric, the moving contact of relay J 2 transfer contact J2D and a stationary contact closure, wire 121R, diode D2, wire 121 connections; If relay J 3 electric, the moving contact of relay J 3 transfer contact J3D and a stationary contact closure, wire 120F, diode D3, wire 120 connections; If relay J 5 electric, the moving contact of relay J 5 transfer contact J5D and another stationary contact closure, wire K_120F, diode D6, wire K_120 connection; If it is electric that relay J 1 obtains, the moving contact of relay J 1 transfer contact J1D and a stationary contact closure, make relay J 1 form self-locking.Diode D1, D2, D3, D4, D5, D6 have prevented that electric wire from connecing the anti-circuit board caused and burning effectively, make this circuit reliability stronger.
Refer to Fig. 4, described button card extender circuit 3 comprises connector X1 for receiving the loom wiring board, for the connector X2 that receives left side loom button plug, for the connector X3 that receives the right loom button plug with for receiving the connector X4 of control circuit 2 wiring boards.The button card extender circuit 3 that adds, as the switching device between synchronous device and loom control system, successfully realized that synchronous device and modular between loom patch to be connected, and cancelled the wiring lack of standardization of prior art, improved the stability of loom operation.
Referring to Fig. 5, is the circuit diagram of an embodiment of the present utility model.In figure, " * " means wire is disconnected, and dotted line means wire is connected.In this embodiment, the associated contact of main circuit 1, control circuit 2 and button card extender circuit 3 is realized and being connected of loom by socket CON16.1 pin of socket CON16 and 2 pin connect respectively AC1 end and the AC2 end in main circuit 1, access the AC110V of loom, 3 pin ground connection, connect+24V of 4 pin direct supply, access the DC+24V of loom, wire K_120 and wire K_120F in 5 pin and 6 pin difference connection control circuit 2, 7 pin and 8 pin meet respectively 211 ends and the wire 100A in main circuit 1, wire 121R and 121 in 9 pin and 10 pin difference connection control circuit 2, 11 pin～13 pin connect respectively 2 pin of the motor M in main circuit 1, 3 pin and 1 pin, 14 pin connect 210 ends in main circuit 1, wire 120 and wire 120F in 15 pin and 16 pin difference connection control circuit 2.Connector X2 and connector X3 connect respectively loom left side button box and loom the right button box, in the button box of the loom left side, be provided with stop, preparation, forward, reverse button and brake switch, in the button box of loom the right, be provided with stop, forward and reverse button.The present embodiment adopts Shandong to permit spring water-jet loom and Ai Luo electric cabinet, button Low level effective.Because the loom motor adopts frequency control, so forward and reversed operation can only be by button controls.
The principle of work of the present embodiment is: when loom powers on, if synchronous handle F in limit switch LSF position, allows the operation of loom forward.Particularly, synchronous handle F is positioned at limit switch LSF place, limit switch LSF action, main circuit 1 repeat circuit J5 coil J5A, relay J 3 coil J3A obtain electric, moving contact and the stationary contact closure of control circuit 2 repeat circuit J3 transfer contact J3D, the moving contact of relay J 5 transfer contact J5D and another stationary contact closure, wire 120, diode D3 and wire 120F conducting, wire K_120F, diode D6 and wire K_120 conducting.Now, in relay J 1 coil J1A outage, motor M shuts down; In addition, due to, wire 120, diode D3 and wire 120F conducting, wire K_120F, diode D6 and wire K_120 conducting, now the forward button of loom starts to work, and allows the operation of loom forward.Now when pressing the reverse button of loom, wire 121 is connected, relay J 1 coil J1A obtains the electric forming self-locking, main circuit 1 repeat circuit J1 normally opened contact J1B closure, relay J 1 normally closed contact J1C disconnects, relay J 2 normally closed contact J2C closures, 2 pin of motor M and 3 pin are communicated with, and motor M starts to reverse.If synchronous handle F arrives limit switch LSR position, limit switch LSR action, main circuit 1 repeat circuit J2 coil J2A obtains electric, relay J 5 coil J5A and relay J 3 coil J3A outages.When pressing loom preparation or forward button, wire K_120 and wire 120 are connected, relay J 4 coil J4A obtain electric, the moving contact of relay J 4 transfer contact J4D and a stationary contact disconnect, relay J 1 coil J1A place off-position, and main circuit 1 repeat circuit J1 normally opened contact J1B disconnects, relay J 1 normally closed contact J1C closure, relay J 3 normally closed contact J3C closures, 1 pin of motor M and 3 pin are communicated with, and motor M starts forward.Synchronous handle F is just transferring positive action because of motor M, stir process at synchronous handle F, due to limit switch, LSF does not move, therefore, even the now preparation of loom or forward button are pressed, loom can not move yet, because if the words of now loom action, because synchronous handle F not yet arrives forward, will there will be and recklessly spend the line phenomenon, this is unallowed.And in the present embodiment, stopped well the generation of this kind of situation.
Claims (5)
1.
A kind of electrical synchronizer of high velocity jet multi-arm, it is characterized in that: comprise main circuit (1), control circuit (2) and button card extender circuit (3), control circuit (2) is connected with button card extender circuit (3) with main circuit (1), the external control signal of button card extender circuit (3), control main circuit (1) by control circuit (2).
2.
the electrical synchronizer of high velocity jet multi-arm according to claim 1, is characterized in that described main circuit (1) comprises fuse FU, limit switch LSF, LSR, relay J 5 coil J5A, relay J 3 coil J3A, relay J 2 coil J2A, relay J 3 normally closed contact J3C, relay J 2 normally closed contact J2C, relay J 1 normally opened contact J1B, relay J 1 normally closed contact J1C, motor M, capacitor C and voltage dependent resistor (VDR) RC1, RC2, the end of fuse FU is as an input end AC1 end of circuit, the end of the other end of fuse FU and limit switch LSF, the end of limit switch LSR, the end of the end of relay J 1 normally opened contact J1B and relay J 1 normally closed contact J1C connects, the other end of limit switch LSF is connected with the end of relay J 3 coil J3A with the end of relay J 5 coil J5A, the other end of limit switch LSR is connected with the end of relay J 2 coil J2A, the end of another relay termination J2 normally closed contact J2C of relay J 1 normally opened contact J1B, the other end of relay J 2 normally closed contact J2C and an end of capacitor C, the end of 2 pin of motor M and voltage dependent resistor (VDR) RC1 connects, the end of the other end of capacitor C and relay J 3 normally closed contact J3C, the end of 1 pin of motor M and voltage dependent resistor (VDR) RC2 connects, and the other end of relay J 3 normally closed contact J3C is connected with the other end of relay J 1 normally closed contact J1C, the other end of the other end of relay J 5 coil J5A and relay J 3 coil J3A, the other end of relay J 2 coil J2A, the other end of voltage dependent resistor (VDR) RC1, 3 pin of motor M and the other end of voltage dependent resistor (VDR) RC2 connect and as another input end AC2 end of circuit, input AC110V voltage between AC1 end and AC2 end.
3.
the electrical synchronizer of high velocity jet multi-arm according to claim 1, it is characterized in that described control circuit (2) comprises relay J 1 coil J1A, relay J 1 transfer contact J1D, relay J 2 transfer contact J2D, relay J 3 transfer contact J3D, relay J 4 coil J4A, relay J 4 transfer contact J4D, relay J 5 transfer contact J5D and diode D1～D6, the negative pole of diode D2 connects 7 pin of the connector X4 in button card extender circuit (3), the positive pole of diode D2 is succeeded the moving contact of electrical equipment J2 transfer contact J2D, the stationary contact of relay J 2 transfer contact J2D connects 3 pin of the connector X4 in button card extender circuit (3), another stationary contact of relay J 2 transfer contact J2D and the positive pole of diode D4, the end of relay J 1 coil J1A, the moving contact of relay J 4 transfer contact J4D connects, the stationary contact of relay J 4 transfer contact J4D is connected with the moving contact of relay J 1 transfer contact J1D, the stationary contact of relay J 1 transfer contact J1D is connected with the positive pole of diode D1, the negative pole of diode D3 connects 6 pin of the connector X4 in button card extender circuit (3), the positive pole of diode D3 is succeeded the moving contact of electrical equipment J3 transfer contact J3D, the stationary contact of relay J 3 transfer contact J3D connects 2 pin of the connector X4 in button card extender circuit (3), the end of another stationary contact of relay J 3 transfer contact J3D and relay J 4 coil J4A, the stationary contact of the positive pole of diode D5 and relay J 5 transfer contact J5D connects, another stationary contact of relay J 5 transfer contact J5D connects 1 pin of the connector X4 in button card extender circuit (3), the moving contact of relay J 5 transfer contact J5D connects the positive pole of diode D9, the negative pole of diode D9 connects 5 pin of the connector X4 in button card extender circuit (3), the negative pole of diode D4, the other end of relay J 1 coil J1A, the other end of relay J 4 coil J4A and the negative pole of diode D5 meet direct supply+24V jointly, the minus earth of diode D1.
4.
the electrical synchronizer of high velocity jet multi-arm according to claim 1, it is characterized in that described button card extender circuit (3) comprises for receiving the connector X1 of loom wiring board, for receiving the connector X2 of left side loom button plug, for the connector X3 that receives the right loom button plug with for receiving the connector X4 of control circuit (2) wiring board, 1 pin of connector X1 connects 2 pin of connector X4, 2 pin of connector X1 connect 2 pin of connector X2 and 2 pin of connector X3, 3 pin of connector X1 and 3 pin of connector X2, 3 pin of connector X3 and 4 pin of connector X4, 4 pin of connector X1 connect 3 pin of connector X4, 5 pin of connector X1 connect 5 pin of connector X2 and 5 pin of connector X3, 6 pin of connector X1 connect 1 pin of connector X4, 1 pin of connector X2 connects 1 pin of connector X3 and 6 pin of connector X4, 4 pin of connector X2 connect 4 pin of connector X3 and 7 pin of connector X4, 6 pin of connector X2 connect 6 pin of connector X3 and 5 pin of connector X4, 8 pin of connector X4 connect direct supply+24V.
5.
The electrical synchronizer of high velocity jet multi-arm according to claim 1, characterized by further comprising synchronous handle F, and the motor M forward in main circuit (1) and reversion drive synchronous handle F positive action or counteragent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665891 CN202956600U (en) | 2012-12-06 | 2012-12-06 | High-speed jetting electrical synchronizer with multiple arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665891 CN202956600U (en) | 2012-12-06 | 2012-12-06 | High-speed jetting electrical synchronizer with multiple arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956600U true CN202956600U (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665891 Withdrawn - After Issue CN202956600U (en) | 2012-12-06 | 2012-12-06 | High-speed jetting electrical synchronizer with multiple arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998984A (en) * | 2012-12-06 | 2013-03-27 | 常熟纺织机械厂有限公司 | Electrical synchronization device of high-speed jetting dobby |
-
2012
- 2012-12-06 CN CN 201220665891 patent/CN202956600U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998984A (en) * | 2012-12-06 | 2013-03-27 | 常熟纺织机械厂有限公司 | Electrical synchronization device of high-speed jetting dobby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130529 Effective date of abandoning: 20150107 |
|
| RGAV | Abandon patent right to avoid regrant |