CN203021735U - Intelligent lappet weaving control system - Google Patents
Intelligent lappet weaving control system Download PDFInfo
- Publication number
- CN203021735U CN203021735U CN 201320019809 CN201320019809U CN203021735U CN 203021735 U CN203021735 U CN 203021735U CN 201320019809 CN201320019809 CN 201320019809 CN 201320019809 U CN201320019809 U CN 201320019809U CN 203021735 U CN203021735 U CN 203021735U
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- China
- Prior art keywords
- needle plate
- faller
- control module
- slide block
- module
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Abstract
The utility model discloses an intelligent lappet weaving control system. The system comprises a mechanical device and a control device, wherein the mechanical device comprises a faller seat which is connected with a faller lifting rod, a rotor is assembled on the lower end of the faller lifting rod and contacted with a cam on a main shaft of a weaving machine, and the upper part of the faller seat is connected with a spring reset mechanism which resets the faller seat; a faller sliding block which can slide left and right is assembled in the faller seat, a rack is assembled on the faller sliding block and meshed with a gear driven by a stepper motor, a needle installation hole is formed in the lower end of the faller sliding block, and a needle for weaving a lappet is assembled in the needle installation hole; the lower parts of the left and right ends of the faller seat are respectively and fixedly assembled on the left and right cylinder piston rods which respectively move in left and right cylinders up and down, and the left and right cylinders are connected with an air compressor through three-way valves; and the control device controls the three-way valves and the stepper motor to work. The system has the advantages that the system is reasonable in structure, automatically controls lappet weaving, and is simple and intuitive in color and type design and operation, high in weaving control precision and quick in type variation, the manufacturing cost is saved and the like.
Description
Technical field
The utility model relates to a kind of lappet weaving control system.
Background technology
Lappet cloth production at present is controlled to be the master by machinery, show: the motion of lappet needle heald is controlled with cam mechanism, kind is turned and must be redesigned cam, must repeatedly grope by rule of thumb and revise and substantially to reach requirement, cause Meteorological high, weave precision low, change kind and wait slowly shortcoming.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the designs and varieties design operation is simple, directly perceived, weaves the high intelligent lappet weaving control system of control accuracy.
Technical solution of the present utility model is:
A kind of intelligent lappet weaving control system is characterized in that: comprise mechanical device, control device; Described mechanical device comprises pin holder, pin holder is connected with the needle plate elevating lever, the rotor that needle plate elevating lever lower end dress contacts with cam on loom main shaft, the lifting action of the rotation drive needle plate elevating lever by cam, pin holder top is connected with the spring reset mechanism that pin holder is resetted; The needle plate slide block that in pin holder, dress horizontally slips, the tooth bar of dress and gear driven by stepper motors engagement on the needle plate slide block, horizontally slipped by gear driven needle plate slide block, in needle plate slide block lower end, the knitting needle installing hole is arranged, put into the knitting needle of row lappet weaving in the knitting needle installing hole; The left and right cylinder piston rod that moves up and down in the bottom at two ends, pin holder left and right is packed in respectively the left and right cylinder, the left and right cylinder is connected with air compressor machine by triple valve; Control device is controlled the work of triple valve and stepper motor.
The needle plate slide block has 1 ~ and a plurality of.
Described spring reset mechanism comprises the fixture fixing with the loom crossbeam, and fixture is provided with the hole, fills back-moving spring in the hole, and the lower end of back-moving spring is fitted on the floating connection bar that is connected with pin holder.
Control device comprises main control module, and main control module is connected with needle plate slide block control module, and main control module is connected with the three-way valve control device of controlling triple valve work, and main control module is with card reading module, memory and display button module; The needle plate control module comprises single-chip microcomputer, and single-chip microcomputer is connected step motor control module, display button module, card reading module and is connected with memory; Process software is kept in corresponding memory after reading in by the card reading module of above-mentioned main control module and needle plate slide block control module, or arranges by corresponding key-press module.
The utility model is rational in infrastructure, has realized that lappet weaving controls automatically, is comprised of lappet weaving automatic control system and process software design two large divisions.Directly design designs and varieties by process software, at any time the process software design document is imported by control system and just can carry out the modification of pattern.The designs and varieties design operation is simple, directly perceived, weaves control accuracy high, changes kind fast, saves the advantages such as improvement cost.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the mechanical device structure schematic diagram of an embodiment of the utility model.
Fig. 2 is the control device structural representation.
Fig. 3 is the workflow diagram of main control module.
Fig. 4 is the workflow diagram of needle plate slip control module.
The specific embodiment
A kind of intelligent lappet weaving control system comprises mechanical device, control device; Described mechanical device comprises pin holder 1, pin holder is connected with needle plate elevating lever 2, the rotor 5 that needle plate elevating lever lower end dress contacts with cam 4 on loom main shaft 3, the lifting action of the rotation drive needle plate elevating lever by cam, pin holder top is connected with the spring reset mechanism that pin holder is resetted; The needle plate slide block 6 that in pin holder, dress horizontally slips, the tooth bar 9 of gear 8 engagements that fill on the needle plate slide block and driven by stepper motor 7, horizontally slipped by gear driven needle plate slide block, in needle plate slide block lower end, knitting needle installing hole 10 is arranged, put into the knitting needle 11 of row lappet weaving in the knitting needle installing hole; The left and right cylinder piston rod 13 that moves up and down in the bottom at two ends, pin holder left and right is packed in respectively left and right cylinder 12, the left and right cylinder is connected with air compressor machine 15 by triple valve 14; Control device is controlled the work of triple valve and stepper motor.
The needle plate slide block has 1 ~ and a plurality of.
Described spring reset mechanism comprises the fixture 17 fixing with loom crossbeam 16, and fixture is provided with the hole, dress back-moving spring 18 in the hole, and the lower end of back-moving spring is fitted on the floating connection bar 19 that is connected with pin holder.
Be provided with broken thread detector at the mechanical device rear side.
Control device comprises main control module 20, and main control module is connected with needle plate slide block control module 21, and main control module is connected with the three-way valve control device 22 of controlling triple valve work, and main control module comprises card reading module 23, memory 24 and display button module 25; The needle plate control module comprises single-chip microcomputer 26, and single-chip microcomputer is connected with memory 27, step motor control module 28, display button module 29, card reading module 30; Process software is kept in corresponding memory after reading in by the card reading module of above-mentioned main control module and needle plate slide block control module, or arranges by corresponding key-press module.
During work, loom main shaft is under the driving of loom motor, and 4 motions of band moving cam drive pin holder and move up and down by rotor, needle plate elevating lever, move up and down thereby drive the needle plate slide block, realize that knitting needle moves up and down, and drive yarns interwoven and advance in weft yarn.
In order to realize every section separation between lappet cloth, pressed the adhesive of design technology document control triple valve by control device, thereby give the cylinder charge at two ends, cylinder piston rod (push rod) jack-up, thereby with pin holder jack-up, drive the needle plate slide block and lift, make knitting needle away from fabric.
When need are knitted the lappet figure, discharge triple valve, cylinder gas is discharged, pin holder is got back to knitting position under the elastic force of spring.
The main control module course of work is: after beginning, first initialize, judged whether card, if any card, read process software, and card is pulled out away, latitude number is placed in 1, for without blocking, read latitude number last time when having judged whether card after initializing; After showing latitude number, read process software and control the information of threeway, and according to the sensor of perception loom main shaft rotation information (every rotation one circle of main shaft, sensor sends a corresponding information) 31, control the threeway action according to process software, then latitude number being added 1 processes, as latitude number greater than total latitude number, latitude number is placed in 1, then carries out latitude and number show, need to determine whether weft replenishment by button, when needing weft replenishment, send the weft replenishment signal to each needle plate slide block control module, as need not weft replenishment, carry out other keystroke handlings.
the course of work of needle plate slip control module is: after beginning, first initialize, judged whether card, if any card, read process software, and card is pulled out away, latitude number is placed in 1, for without blocking, read latitude number last time when having judged whether card after initializing, after showing latitude number, read the corresponding execution information of stepper motor of process data, and according to the sensor of perception loom main shaft rotation information (every rotation one circle of main shaft, sensor sends a corresponding information) 31, just or instead move according to the process data Driving Stepping Motor, then latitude number being added 1 processes, and judge whether greater than last latitude, if it is latitude number puts 1, and show latitude number, as not being last latitude, directly show latitude number, then judged whether master signal, if any master signal, carry out the work such as weft replenishment according to master signal, carry out again keystroke handling, as without the master control signal, directly carry out keystroke handling.
During use, mechanical device is placed between the brown frame and wefting insertion machinery of loom.
Claims (4)
1. an intelligent lappet weaving control system, is characterized in that: comprise mechanical device, control device; Described mechanical device comprises pin holder, pin holder is connected with the needle plate elevating lever, the rotor that needle plate elevating lever lower end dress contacts with cam on loom main shaft, the lifting action of the rotation drive needle plate elevating lever by cam, pin holder top is connected with the spring reset mechanism that pin holder is resetted; The needle plate slide block that in pin holder, dress horizontally slips, the tooth bar of dress and gear driven by stepper motors engagement on the needle plate slide block, horizontally slipped by gear driven needle plate slide block, in needle plate slide block lower end, the knitting needle installing hole is arranged, put into the knitting needle of row lappet weaving in the knitting needle installing hole; The left and right cylinder piston rod that moves up and down in the bottom at two ends, pin holder left and right is packed in respectively the left and right cylinder, the left and right cylinder is connected with air compressor machine by triple valve; Control device is controlled the work of triple valve and stepper motor.
2. intelligent lappet weaving control system according to claim 1 is characterized in that: the needle plate slide block has 1 ~ and a plurality of.
3. intelligent lappet weaving control system according to claim 1 and 2, it is characterized in that: described spring reset mechanism comprises the fixture fixing with the loom crossbeam, fixture is provided with the hole, fills back-moving spring in the hole, and the lower end of back-moving spring is fitted on the floating connection bar that is connected with pin holder.
4. intelligent lappet weaving control system according to claim 1 and 2, it is characterized in that: control device comprises main control module, main control module is connected with needle plate slide block control module, main control module is connected with the three-way valve control device of controlling triple valve work, and main control module is with card reading module, memory and display button module; The needle plate control module comprises single-chip microcomputer, and single-chip microcomputer is connected with memory, step motor control module, display button module, card reading module; Process software is kept in corresponding memory after reading in by the card reading module of above-mentioned main control module and needle plate slide block control module, or arranges by corresponding key-press module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019809 CN203021735U (en) | 2013-01-15 | 2013-01-15 | Intelligent lappet weaving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019809 CN203021735U (en) | 2013-01-15 | 2013-01-15 | Intelligent lappet weaving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021735U true CN203021735U (en) | 2013-06-26 |
Family
ID=48645730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019809 Expired - Fee Related CN203021735U (en) | 2013-01-15 | 2013-01-15 | Intelligent lappet weaving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061006A (en) * | 2013-01-15 | 2013-04-24 | 南通职业大学 | Intelligent float weaving control system |
-
2013
- 2013-01-15 CN CN 201320019809 patent/CN203021735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061006A (en) * | 2013-01-15 | 2013-04-24 | 南通职业大学 | Intelligent float weaving control system |
| CN103061006B (en) * | 2013-01-15 | 2014-04-16 | 南通职业大学 | Intelligent float weaving control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140115 |