CN208562729U - A kind of jacquard weave large circle machine control circuit - Google Patents
A kind of jacquard weave large circle machine control circuit Download PDFInfo
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- CN208562729U CN208562729U CN201820613033.7U CN201820613033U CN208562729U CN 208562729 U CN208562729 U CN 208562729U CN 201820613033 U CN201820613033 U CN 201820613033U CN 208562729 U CN208562729 U CN 208562729U
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Abstract
The utility model provides a kind of jacquard weave large circle machine control circuit, including main control module, the first pull-up resistor, the second pull-up resistor, third pull-up resistor, the first translation interface, the second translation interface, third translation interface, the first power supply module, the second power supply module and several slide cam selectors；Communication bus connection is passed sequentially through between main control module, the first pull-up resistor and third translation interface；First power supply module and the second power supply module pass through power bus and connect with third translation interface, and third translation interface is electrically connected with the first translation interface and the second translation interface respectively；Several slide cam selectors are respectively arranged between the second pull-up resistor and the first translation interface, between the first translation interface and the second translation interface and the second translation interface and third pull-up resistor；The control circuit increases the electric current of communication bus in control circuit, so that the anti-interference ability of communication signal in control circuit is enhanced, so that the course of work of slide cam selector is more stable.
Description
Technical field
The utility model relates to field of textile machinery, more particularly, to a kind of jacquard weave large circle machine control circuit.
Background technique
The jacquard weave large circle machine that knitting processing producer, the country uses is all based on parallel open loop type piezoelectric ceramic needle selecting technology
Slide cam selector is controlled, the needle selection number of jacquard weave large circle machine generally compares more such as common 72 tunnels and 144 tunnel jacquard weave great circles
Machine.
Using the jacquard weave large circle machine of parallel open loop needle selection mechanics of communication in the case where weaving fast speed, parallel bus
Between can generate the crosstalk of signal, be easy to cause slide cam selector jacquard weave mistake.Keep communication signal more steady so how to design one kind
Fixed jacquard weave large circle machine control circuit is a main problem of current jacquard weave large circle machine field face.
Utility model content
The purpose of this utility model is to provide a kind of jacquard weave large circle machine control circuits, and it is general to solve current jacquard weave large circle machine
In the case where existing braiding fast speed, communication signal is easy to be interfered between each other, leads to jacquard weave large circle machine jacquard weave
The problem of mistake.
To solve the above problems, the utility model provides a kind of jacquard weave large circle machine control circuit, including main control module,
One pull-up resistor, the second pull-up resistor, third pull-up resistor, the first translation interface, the second translation interface, third translation interface,
First power supply module, the second power supply module and several slide cam selectors；
Communication bus connection is passed sequentially through between the main control module, the first pull-up resistor and third translation interface；
First power supply module and the second power supply module pass through power bus and connect with third translation interface, and described
Three translation interfaces are electrically connected with the first translation interface and the second translation interface respectively；
Several described slide cam selectors are respectively arranged between the second pull-up resistor and the first translation interface, the first translation interface
Between the second translation interface and between the second translation interface and third pull-up resistor.
Preferably, the jacquard weave large circle machine control circuit further includes the 4th translation interface and the 5th translation interface；
4th translation interface is connect with the second pull-up resistor by communication bus, the 5th translation interface and third
Pull-up resistor is connected by communication bus；
Several described slide cam selectors pass through winding displacement respectively and are set between the 4th translation interface and the first translation interface, and first
Between translation interface and the second translation interface and between the second translation interface and the 5th translation interface；And the first conversion connects
The slide cam selector quantity being arranged between mouth and the second translation interface is the choosing being arranged between the 4th translation interface and the first translation interface
Twice of needle device quantity, the slide cam selector quantity being arranged between the 4th translation interface and the first translation interface and the second translation interface with
The slide cam selector quantity being arranged between 5th translation interface is identical；The winding displacement includes power bus and communication bus.
Preferably, the jacquard weave large circle machine control circuit further includes third power supply module and the 4th power supply module, and described
Three power supply modules are connected by power bus and the 4th translation interface, and the 4th power supply module passes through power bus and the 5th turn
Alias connection.
Preferably, first pull-up resistor, the second pull-up resistor and third pull-up resistor are terminal resistance.
Preferably, it is provided with detection circuit on the slide cam selector, it is whether working properly for detecting needle selector tool bit.
Preferably, the third translation interface by the inclusion of the sheathed cable of power bus and communication bus respectively with first turn
Alias and the second translation interface realize connection.
Preferably, the communication bus is CAN bus.
Preferably, between the 4th translation interface and the first translation interface, between the first translation interface and the second translation interface,
And the second slide cam selector between translation interface and the 5th translation interface is all made of spaced set.
Preferably, first translation interface, the second translation interface, third translation interface, the 4th translation interface and
Five translation interfaces are toggle switch.
The utility model compared with prior art, has the following advantages and outstanding effects:
Jacquard weave large circle machine control circuit provided by the utility model is by using serial bus communication mode, while in circuit
Middle setting the first pull-up resistor, the second pull-up resistor and third pull-up resistor, increase the electricity of communication bus in control circuit
Stream, enhances the anti-interference ability of communication signal in control circuit, ensure that in the slide cam selector course of work of jacquard weave large circle machine
Stability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of jacquard weave large circle machine electric operation control circuit figure disclosed in the utility model embodiment one；
Fig. 2 is a kind of jacquard weave large circle machine electric operation control circuit figure disclosed in the utility model embodiment two；
Fig. 3 is a kind of jacquard weave large circle machine electric operation control circuit figure disclosed in the utility model embodiment three.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment one
As shown in Figure 1, the utility model embodiment one discloses a kind of jacquard weave large circle machine control circuit, comprising: master control mould
Block 101, the first pull-up resistor 102, the second pull-up resistor 103, third pull-up resistor 104,105, second turns of the first translation interface
Alias 106, third translation interface 108, the first power supply module 109, the second power supply module 110 and several slide cam selectors
107。
Communication bus company is passed sequentially through between main control module 101, the first pull-up resistor 102 and third translation interface 108
It connects, the first power supply module 109 and the second power supply module 110 are connect by power bus with third translation interface 108, and third turns
Alias 108 connects by the inclusion of the sheathed cable of communication bus and power bus and the conversion of the first translation interface 105, second respectively
Mouth 106 connects；Several slide cam selectors 107 are respectively arranged between the second pull-up resistor 103 and the first translation interface 105, and first
Between translation interface 105 and the second translation interface 106 and between the second translation interface 106 and third pull-up resistor 104, choosing
The connection between connection and slide cam selector 107 and the second translation interface 106 between needle device 107 and the first translation interface 105 is equal
It is realized by winding displacement, winding displacement is comprising power bus and communication bus, the connection between slide cam selector 107 and the second pull-up resistor 103,
And the connection between slide cam selector 107 and third pull-up resistor 104 is realized by communication bus.First power supply module, 109 He
Second power supply module 110 is used to provide power supply for control circuit.
Jacquard weave large circle machine control circuit disclosed in the present embodiment uses serial communication mode, by 101 He of main control module
First pull-up resistor 102 is set between third translation interface 108, increases the difference between main control module and third translation interface
The electric current of communication bus, to enhance the anti-interference energy of the differential communication bus between main control module and third translation interface
Power；By the way that the second pull-up resistor 103 and third pull-up resistor 104 is arranged in circuit end, slide cam selector 107 and first turn are increased
It is total to improve communication for the electric current of communication bus between alias 105 and between slide cam selector 107 and the second translation interface 106
The anti-interference ability of line, to realize the anti-interference ability for improving communication signal in entire control circuit.
The first pull-up resistor 102, the second pull-up resistor 103 and third pull-up resistor 104 in the present embodiment are all made of
Terminal resistance, the first translation interface 105, the second translation interface 106 and third translation interface 108 are toggle switch.Slide cam selector
Detection circuit is provided on 107, it is whether working properly for detecting needle selector tool bit.Communication bus in the present embodiment uses
CAN bus.The main control module 101 of the control circuit of jacquard weave large circle machine disclosed in the present embodiment is man-machine by jacquard weave large circle machine
Interactive interface obtains pattern data file, and parses to pattern data file, obtains needle selection data.It is every to pass through a needle
Position, main control module 101 will disclosed control circuit will be upper according to slide cam selector loop selection instruction format through this embodiment
It states needle selection data subpackage and is sent to each slide cam selector 107, slide cam selector 107 parses the needle selection data packet received, obtains
Loop selection instruction action, and according to the direction of loop selection instruction action control 107 cutter head of slide cam selector.Disclosed in the present embodiment
Slide cam selector 107 in jacquard weave large circle machine control circuit is internally provided with detection circuit, and slide cam selector 107 is by detection circuit to knife
The control circuit of head is detected, and judges whether cutter head control circuit is normal, will be different if cutter head control circuit operation irregularity
Normal information is sent to the main control module 101 of jacquard weave large circle machine, and main control module 101 is again by the appearance mistake shown in exception information
Cutter head position is sent to the human-computer interaction interface of jacquard weave large circle machine, and human-computer interaction interface will show relevant information.
Embodiment two
As shown in Fig. 2, the utility model embodiment two discloses a kind of jacquard weave large circle machine control circuit, comprising: master control mould
Block 201, the first pull-up resistor 202, the second pull-up resistor 203, third pull-up resistor 204,205, second turns of the first translation interface
Alias 206, third translation interface 210, the 4th translation interface 208, the 5th translation interface 209, the first power supply module 211,
Two power supply modules 212 and several slide cam selectors 207.
Communication bus connection is passed sequentially through between main control module 201, the first pull-up resistor 202 and third translation interface 210,
First power supply module 211 and the second power supply module 212 are connect by power bus with third translation interface 210, third conversion
Interface 210 is respectively by the inclusion of the sheathed cable of communication bus and power bus and the first translation interface 205, the second translation interface
206 connections, are connected between the 4th translation interface 208 and the second pull-up resistor 203 by communication bus, the 5th translation interface 209
It is connect between third pull-up resistor 204 by communication bus, several slide cam selectors 207 are set to the 4th by winding displacement respectively
Between translation interface 208 and the first translation interface 205, between the first translation interface 205 and the second translation interface 206, Yi Ji
Between two translation interfaces 206 and the 5th translation interface 209；And it is set between the first translation interface 205 and the second translation interface 206
The slide cam selector quantity set is twice of the slide cam selector quantity being arranged between the 4th translation interface 208 and the first translation interface 205,
The slide cam selector quantity and the second translation interface 206 that are arranged between 4th translation interface 208 and the first translation interface 205 and the 5th turn
The slide cam selector quantity being arranged between alias 209 is identical；Winding displacement includes power bus and communication bus.
Jacquard weave large circle machine control circuit disclosed in the present embodiment uses serial communication mode, by 201 He of main control module
First pull-up resistor 202 is set between third translation interface 210, increases the difference between main control module and third translation interface
The electric current of communication bus, to enhance the anti-interference energy of the differential communication bus between main control module and third translation interface
Power；By the way that the second pull-up resistor 203 and third pull-up resistor 204 is arranged in circuit end, increase the second pull-up resistor 203 with
The electricity of communication bus between 4th translation interface 208 and between the 5th translation interface 209 and third pull-up resistor 204
Stream, improves the anti-interference ability of communication bus, to realize the anti-interference energy for improving communication signal in entire control circuit
Power.
On the other hand, jacquard weave large circle machine control circuit disclosed in the present embodiment passes through successively in 203 He of the second pull-up resistor
Equally spacedly it is arranged respectively between 5th translation interface 209 and between the first pull-up resistor 202 and the 4th translation interface 208
The slide cam selector of a quarter of slide cam selector total quantity, it is equidistant between the first translation interface 205 and the second translation interface 206
Ground be arranged slide cam selector total quantity half slide cam selector, in this way can to avoid the slide cam selector of circuit end supply voltage compared with
It is low, so as to cause the problem of jacquard weave mistake, it ensure that all slide cam selectors have enough supply voltages in control circuit.
The first pull-up resistor 202, the second pull-up resistor 203 and third pull-up resistor 204 in the present embodiment are all made of
Terminal resistance, the first translation interface 205, the second translation interface 206, third translation interface 210, the 4th translation interface 208 and
5th translation interface 209 is toggle switch.Detection circuit is provided on slide cam selector, for detecting whether needle selector tool bit works just
Often.Communication bus in the present embodiment uses CAN bus.
Embodiment three
As shown in figure 3, the utility model embodiment three discloses a kind of jacquard weave large circle machine control circuit, comprising: master control mould
Block 301, the first pull-up resistor 302, the second pull-up resistor 303, third pull-up resistor 304,305, second turns of the first translation interface
Alias 306, third translation interface 310, the 4th translation interface 308, the 5th translation interface 309, the first power supply module 311,
Two power supply modules 312, third power supply module 313, the 4th power supply module 314 and several slide cam selectors 307.
Jacquard weave large circle machine control circuit disclosed in the present embodiment is suitable for the more jacquard weave large circle machine of slide cam selector number.Its
In, communication bus connection is passed sequentially through between main control module 301, the first pull-up resistor 302 and third translation interface 310, the
One power supply module 311 and the second power supply module 312 are connect by power bus with third translation interface 310, and third conversion connects
Mouth 310 is respectively by the inclusion of the sheathed cable of communication bus and power bus and the first translation interface 305, the second translation interface 306
Connection, the 4th translation interface 308 are connect with the second pull-up resistor 303 by communication bus, on the 5th translation interface 309 and third
Pull-up resistor 304 is connected by communication bus, several slide cam selectors 307 respectively by winding displacement be set to the 4th translation interface 308 and
Between first translation interface 305, between the first translation interface 305 and the second translation interface 306 and the second translation interface 306
Between the 5th translation interface 309；And the slide cam selector number being arranged between the first translation interface 305 and the second translation interface 306
Amount is twice of the slide cam selector quantity being arranged between the 4th translation interface 308 and the first translation interface 305, the 4th translation interface
308 and first the slide cam selector quantity that is arranged between translation interface 305 and the second translation interface 306 and the 5th translation interface 309 it
Between the slide cam selector quantity that is arranged it is identical；Winding displacement includes power bus and communication bus.Third power supply module 313 passes through power bus
It is connected with the 4th translation interface 308, the 4th power supply module 314 is connected by power bus and the 5th translation interface 309.
Jacquard weave large circle machine control circuit disclosed in the present embodiment uses serial communication mode, by 301 He of main control module
First pull-up resistor 302 is set between third translation interface 310, is increased between main control module 301 and third translation interface 310
Differential communication bus electric current, to enhance the differential communication bus between main control module and third translation interface 310
Anti-interference ability；By the way that the second pull-up resistor 303 and third pull-up resistor 304 is arranged in circuit end, the second pull-up is increased
Communication between resistance 303 and the 4th translation interface 308 and between the 5th translation interface 309 and third pull-up resistor 304 is total
The electric current of line, improves the anti-interference ability of communication bus, improves the anti-of communication signal in entire control circuit to realize
Interference performance.
On the other hand, jacquard weave large circle machine control circuit disclosed in the present embodiment passes through the first power supply module 311, second of setting
Power supply module 312, third power supply module 313 and the 4th power supply module 314, and successively in the second pull-up resistor 303 and
Equally spacedly setting is selected respectively between five translation interfaces 309 and between the first pull-up resistor 302 and the 4th translation interface 308
The slide cam selector of a quarter of needle device total quantity is equally spacedly set between the first translation interface 305 and the second translation interface 306
The slide cam selector for setting the half of slide cam selector total quantity ensure that all slide cam selectors have enough power supply electricity in control circuit
Pressure.
The first pull-up resistor 302, the second pull-up resistor 303 and third pull-up resistor 304 in the present embodiment are all made of
Terminal resistance, the first translation interface 305, the second translation interface 306, third translation interface 310, the 4th translation interface 308 and
5th translation interface 309 is toggle switch.Be provided with detection circuit on slide cam selector 307, for detect needle selector tool bit whether work
Make normal.Communication bus in the present embodiment uses CAN bus.
The control circuit of jacquard weave large circle machine disclosed in the utility model embodiment, by using serial communication mode, and
First pull-up resistor, the second pull-up resistor and third pull-up resistor are set, the electric current of communication bus in control circuit is increased,
To enhance the anti-interference ability of communication bus in control circuit；On the other hand, embodiment two and embodiment three are on second
Between pull-up resistor and the first translation interface, between the first translation interface and the 4th translation interface and the second translation interface and the 5th
Slide cam selector is equally spacedly set according to preset ratio between pull-up resistor, ensure that each slide cam selector has enough power supply electricity
Pressure, avoids in the slide cam selector course of work since brownout leads to the problem of jacquard weave mistake.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, all any modification, equivalent substitution, improvement and etc. within the principle of the utility model, done should be included in this
Within the protection scope of utility model.
Claims (9)
1. a kind of jacquard weave large circle machine control circuit, which is characterized in that including main control module, the first pull-up resistor, the second pull-up electricity
Resistance, third pull-up resistor, the first translation interface, the second translation interface, third translation interface, the first power supply module, the second power supply
Module and several slide cam selectors；
Communication bus connection is passed sequentially through between the main control module, the first pull-up resistor and third translation interface；
First power supply module and the second power supply module pass through power bus and connect with third translation interface, and the third turns
Alias is electrically connected with the first translation interface and the second translation interface respectively；
Several described slide cam selectors are respectively arranged between the second pull-up resistor and the first translation interface, the first translation interface and
Between two translation interfaces and between the second translation interface and third pull-up resistor.
2. a kind of jacquard weave large circle machine control circuit as described in claim 1, which is characterized in that the jacquard weave large circle machine control electricity
Road further includes the 4th translation interface and the 5th translation interface；
4th translation interface is connect with the second pull-up resistor by communication bus, and the 5th translation interface and third pull up
Resistance is connected by communication bus；
Several described slide cam selectors pass through winding displacement respectively and are set between the 4th translation interface and the first translation interface, the first conversion
Between interface and the second translation interface and between the second translation interface and the 5th translation interface；And the first translation interface with
The slide cam selector quantity being arranged between second translation interface is the slide cam selector being arranged between the 4th translation interface and the first translation interface
Twice of quantity, the slide cam selector quantity being arranged between the 4th translation interface and the first translation interface and the second translation interface and the 5th
The slide cam selector quantity being arranged between translation interface is identical；The winding displacement includes power bus and communication bus.
3. a kind of jacquard weave large circle machine control circuit as claimed in claim 2, which is characterized in that the jacquard weave large circle machine control electricity
Road further includes third power supply module and the 4th power supply module, and the third power supply module passes through power bus and the 4th translation interface
Connection, the 4th power supply module are connected by power bus and the 5th translation interface.
4. a kind of jacquard weave large circle machine control circuit as described in any one of claims 1 to 3, which is characterized in that on described first
Pull-up resistor, the second pull-up resistor and third pull-up resistor are terminal resistance.
5. a kind of jacquard weave large circle machine control circuit as described in any one of claims 1 to 3, which is characterized in that the slide cam selector
On be provided with detection circuit, it is whether working properly for detecting needle selector tool bit.
6. a kind of jacquard weave large circle machine control circuit as described in any one of claims 1 to 3, which is characterized in that the third turns
Alias is realized with the first translation interface and the second translation interface respectively by the inclusion of the sheathed cable of power bus and communication bus
Connection.
7. a kind of jacquard weave large circle machine control circuit as described in any one of claims 1 to 3, which is characterized in that the communication is total
Line is CAN bus.
8. such as a kind of described in any item jacquard weave large circle machine control circuits of claim 2 to 3, which is characterized in that the 4th conversion connects
Mouthful between the first translation interface, between the first translation interface and the second translation interface and the second translation interface and the 5th turn
Slide cam selector between alias is all made of spaced set.
9. such as a kind of described in any item jacquard weave large circle machine control circuits of claim 2 to 3, which is characterized in that described first turn
Alias, the second translation interface, third translation interface, the 4th translation interface and the 5th translation interface are toggle switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613033.7U CN208562729U (en) | 2018-04-26 | 2018-04-26 | A kind of jacquard weave large circle machine control circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613033.7U CN208562729U (en) | 2018-04-26 | 2018-04-26 | A kind of jacquard weave large circle machine control circuit |
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| Publication Number | Publication Date |
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| CN208562729U true CN208562729U (en) | 2019-03-01 |
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|---|---|---|---|
| CN201820613033.7U Active CN208562729U (en) | 2018-04-26 | 2018-04-26 | A kind of jacquard weave large circle machine control circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385263A (en) * | 2018-04-26 | 2018-08-10 | 杭州旭仁纺织机械有限公司 | A kind of jacquard weave large circle machine control circuit |
-
2018
- 2018-04-26 CN CN201820613033.7U patent/CN208562729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385263A (en) * | 2018-04-26 | 2018-08-10 | 杭州旭仁纺织机械有限公司 | A kind of jacquard weave large circle machine control circuit |
| CN108385263B (en) * | 2018-04-26 | 2023-10-24 | 杭州旭仁纺织机械有限公司 | Jacquard rounding machine control circuit |
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Address after: No. 605, 6th floor, No. 65, kejiyuan Road, Hangzhou Economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Xuren Automation Co.,Ltd. Address before: No. 605, 6th floor, No. 65, kejiyuan Road, Hangzhou Economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province, 310000 Patentee before: HANGZHOU XUREN TEXTILE MACHINERY Co.,Ltd. |