CN106948093B - A kind of bead edging machine stopping pin position more - Google Patents
A kind of bead edging machine stopping pin position more Download PDFInfo
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- CN106948093B CN106948093B CN201710280479.2A CN201710280479A CN106948093B CN 106948093 B CN106948093 B CN 106948093B CN 201710280479 A CN201710280479 A CN 201710280479A CN 106948093 B CN106948093 B CN 106948093B
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- mechanical
- edging machine
- driving motor
- countershaft
- bead edging
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
- D05B19/14—Control of needle movement, e.g. varying amplitude or period of needle movement
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/04—Sewing machines having electronic memory or microprocessor control unit characterised by memory aspects
- D05B19/10—Arrangements for selecting combinations of stitch or pattern data from memory ; Handling data in order to control stitch format, e.g. size, direction, mirror image
- D05B19/105—Physical layout of switches or displays; Switches co-operating with the display
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2205/00—Interface between the operator and the machine
- D05D2205/02—Operator to the machine
- D05D2205/08—Buttons, e.g. for pattern selection; Keyboards
- D05D2205/085—Buttons, e.g. for pattern selection; Keyboards combined with a display arrangement, e.g. touch sensitive control panel
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2205/00—Interface between the operator and the machine
- D05D2205/12—Machine to the operator; Alarms
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention provides the bead edging machine that one kind stops pin position more, comprising: bead edging machine ontology；Mechanical countershaft；Mechanical main shaft；It is connected between mechanical main shaft and mechanical countershaft by first band feed belt；It is connected between driving motor and mechanical main shaft by the second band feed belt, driving motor is also used to export the first signal message；Stop needle sensor module, for carrying out positioning output second signal information to mechanical countershaft；Foot pedal component inputs third signal message for being supplied to user；Controller connection driving motor stops needle sensor module and foot pedal component, and for the first signal message of reception, second signal information and third signal message and processing obtains control information and is sent to driving motor to control driving motor.Beneficial effects of the present invention: only need a driving motor, a controller, one stop needle sensor module and the mechanical structure of entire bead edging machine can be controlled, saved cost, reduced power consumption, using more convenient.
Description
Technical field
The present invention relates to clothes technical field of processing equipment, more particularly to a kind of bead edging machine for stopping pin position more.
Background technique
Bead edging machine is one of the special sewing machine for decorating sewing, mainly to Western-style clothes, overcoat, business wear, shirt etc. into
The decorative sewing of row.Bead edging machine is called imitative manual stitch sewing machine, be by needlework by mechanical movement formed it is complete with it is manual
The identical sewing machine of sewing thread trace, dedicated for dicoration sewing, the clothes of production are exquisite high-grade.
Due to the period of motion that the period of motion that bead edging machine control system needs to control hook line and wire picking device is shank
Twice, existing bead edging machine control system controls the fortune up and down of mechanical main shaft (for controlling shank) using a spindle motor
It is dynamic, a vice axle motor, which is further needed exist for, with the speed of service of twice spindle motor controls mechanical countershaft (for controlling hook
Line and wire picking device) movement.It is also desirable to which two are stopped needle position sensor respectively to the position of mechanical main shaft and mechanical countershaft
It sets and is positioned, when broken string, thread-changing occurs, operator needs to readjust the initial position and revolving speed of two motors again,
It is operated, is taken considerable time due to adjustment need of work experienced operator.
It is as shown in Figure 1 the numerical control system of traditional bead edging machine, bead edging machine includes bead edging machine ontology 1 and is arranged in pearl
It is foot pedal (not shown), main drive motor 2 (inside setting main encoder 3) on side machine ontology 1, dynamic with main drive motor 2
The mechanical main shaft 4 of power output end connection, the bead edging machine handwheel 5 connecting with mechanical main shaft, secondary driving motor 6 (inside set secondary encoder
7), the mechanical countershaft 8 being connect with the power output end of secondary driving motor 6；
Numerical control system includes operation panel 9, (user jams on foot pedal, foot to foot pedal sensor 10 as needed
Pedal sensor 10 stops the instructions such as needle instruction for output after detecting trample action, wherein stops needle instruction for controlling machinery
Main shaft 4 and mechanical 8 stopping of countershaft movement), master controller 11 is (with operation panel 9, foot pedal sensor 10 and main drive motor 2
Connection), submaster controller 12 (being connect with operation panel 9, foot pedal sensor 10 and secondary driving motor 6), main shaft stop needle sensor
(main magnet block 13 on the axial wall including mechanical main shaft 4 is arranged in and the main shaft connecting with mechanical main shaft 4 is arranged in module
On master stop needle sensor 14, for being positioned to mechanical main shaft 4), countershaft stop needle sensor module (including be arranged in machinery
Secondary magnet block 15 on the axial wall of countershaft 8 stops needle sensor 16 with the pair being provided on the counter drive shaft that mechanical countershaft 8 connects,
For being positioned to mechanical countershaft 8).
As Figure 1 and Figure 4, the mechanical main shaft (shank) of traditional bead edging machine is to be controlled by spindle motor, and need
One main shaft is installed on mechanical main shaft and stops needle sensor to detect the mechanical angle zero point of mechanical main shaft, mechanical main shaft (shank)
On stop the rising edge of needle signal and correspond to main shaft and stop the mechanical angle zero point of needle sensor, and under stop needle position signal and lag behind
Stop the certain angle of needle position signal, the action cycle of shank is T.
As shown in Figure 2, Figure 4 shows, the mechanical countershaft (hook line, wire picking device) of traditional bead edging machine is controlled by vice axle motor,
And it needs that a countershaft is installed on mechanical countershaft and stops needle position sensor to detect the mechanical angle zero point of mechanical countershaft, machine
The rising edge for stopping needle signal on tool countershaft (hook line, wire picking device) corresponds to the mechanical angle zero point that countershaft stops needle sensor,
Stop needle position signal under and and lag behind to stop the certain angle of needle position signal, the action cycle of hook line and wire picking device is 2T.
Whenever control system is receiving when stopping needle instruction of pedal sending, control system can be sentenced respectively according to predetermined set
Disconnected mechanical main shaft (shank) and machinery countershaft (hook line, wire picking device) be to be parked in pin position or under stop pin position, so
Calculate present speed and brake deceleration degree afterwards be parked in main shaft, vice axle motor respectively and nearest stop pin position.
Traditional bead edging machine there are the problem of:
(1) other than needing spindle motor and main shaft to stop movement of the needle sensor to control shank, it is also necessary to vice axle motor
Stop needle sensor with countershaft to control the operation of hook line and wire picking device, it is complicated for operation, increase machine energy consumption, expend largely at
This, while also needing in addition to write the control software of a set of vice axle motor, workload is huge；
(2) when needing thread-changing or the generation of the failures such as broken string occurring, experienced operator is needed to be handled in time, to worker's
Proficiency requires very high.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides one kind being capable of save the cost, reduction bead edging machine operation
Difficulty and meet the pearls for stopping pin position that the control that hook line and the wire picking device period of motion are twice of the shank period of motion requires more
Side machine.
The present invention adopts the following technical scheme:
A kind of bead edging machine stopping pin position more, comprising:
Bead edging machine ontology；
Mechanical countershaft, the machinery countershaft are arranged on the bead edging machine ontology；
Mechanical main shaft, the mechanical main shaft are arranged on the bead edging machine ontology, the mechanical main shaft and the mechanical pair
It is connected between axis by the first feed belt；
Driving motor, the driving motor are arranged on the bead edging machine ontology, the driving motor and the mechanical master
It is connected between axis by the second feed belt, the driving motor drives the mechanical main shaft and the mechanical countershaft rotation, institute
It states driving motor and is also used to export the first signal message, first signal message includes the speed of service letter of the driving motor
Breath；
Stop needle sensor module, the needle sensor module that stops is for carrying out the second letter of positioning output to the mechanical countershaft
Number information, the second signal information include the rotational angle information of the mechanical countershaft；
Foot pedal component, the foot pedal component are arranged on the bead edging machine ontology, and the foot pedal component is for mentioning
It supplies user and inputs third signal message, the third signal message includes that the needle that stops of the foot-operated movement of the corresponding user instructs
Information；
Controller, the controller connect the driving motor, described stop needle sensor module and foot pedal component, institute
Controller is stated for receiving first signal message, the second signal information and the third signal message and handling
To control information, the controller sends the control information and controls the driving motor to the driving motor；The control
Device processed includes:
Receiving unit, the receiving unit is for receiving and exporting first signal message, the second signal information
And third signal message；
First processing units, the first processing units connect the receiving unit, and the first processing units are for connecing
It receives the second signal information and processing obtains multiple standards and stops pin position, the first processing units export the multiple standard
Stop pin position；
The second processing unit, described the second processing unit connect the receiving unit, and described the second processing unit is for connecing
It receives first signal message and the third signal message and handles and actually stopped pin position, described the second processing unit is defeated
It is described out actually to stop pin position；
Third processing unit, the third processing unit connect the first processing units and described the second processing unit,
The third processing unit for receive the multiple standard stop pin position and it is described actually stop pin position and handling obtain it is best
Stop pin position, the pin position of most preferably stopping is to stop pin position, the third closest to the standard for actually stopping pin position
Processing unit handles to obtain control information and exports the control information according to the pin position of most preferably stopping；
Transmission unit, the transmission unit connect the third processing unit, and the transmission unit is for receiving the control
The control information is simultaneously sent to the driving motor by information processed.
Preferably, it is equipped with encoder inside the driving motor, the encoder is powered by the controller, the coding
Device is for exporting first signal message.
Preferably, the driving motor is straight drive driving motor.
Preferably, the needle sensor module that stops includes:
Magnet block, the magnet block are arranged on the axial wall of the mechanical countershaft；
Stop needle sensor, it is described stop needle sensor be arranged in the bead edging machine main body and with the magnet block position pair
It answers, described the every rotation of machinery countershaft one week, the needle sensor that stops receives the fourth signal that the primary magnet block is reflected back；
Using fourth signal as the mechanical main shaft and the dead-center position of the mechanical countershaft.
Preferably, the foot pedal component includes:
Foot pedal, the foot pedal are arranged on the bead edging machine ontology, and the foot pedal is for being supplied to user's input
Foot-operated movement；
Foot pedal sensor, the foot pedal sensor are arranged on the bead edging machine ontology, the foot pedal sensor
Connect the controller, the foot pedal is detecting that the foot-operated movement post-processing obtains the third signal message and defeated
Out.
Preferably, the bead edging machine further include:
Shank, the shank connect the mechanical main shaft, and the mechanical main shaft controls the movement of the shank, the shank
With an action cycle；
Hook line and wire picking device, the hook line and take-up load connect the mechanical countershaft, described in the machinery countershaft control
The movement of hook line and wire picking device, the hook line and wire picking device have an action cycle；
The action cycle of the hook line and wire picking device is twice of the action cycle of the shank.
Preferably, the bead edging machine further include:
Operation panel, the operation panel connect the controller, and the operation panel inputs control for being supplied to user
Parameter, sewing mode and sewing parameter processed, the operation panel be also used to by the control parameter, the sewing mode and
The sewing parameter is sent to the controller, and the operation panel is also used to show sewing state and carries out fault alarm.
Beneficial effects of the present invention: so that bead edging machine run when only need a driving motor, a controller, one stop
Needle sensor module can control the mechanical structure of entire bead edging machine, saved cost, reduced power consumption, when needs change
When the failures such as line or generation broken string occur, user need not also readjust the position consistency of mechanical main shaft and mechanical countershaft, significantly
The workload for reducing user avoids taking a substantial amount of time because to keep the consistency of two axis of major-minor.
Detailed description of the invention
Fig. 1 is the schematic diagram of bead edging machine in the prior art；
Fig. 2 is in the prior art that mechanical main shaft stops the relation schematic diagram of needle sensor signal Yu shank position；
Fig. 3 is that in the prior art, mechanical countershaft stops needle sensor signal and hook line and the relationship of wire picking device position is illustrated
Figure；
Fig. 4 is the schematic diagram of bead edging machine in a kind of preferred embodiment of the present invention；
Fig. 5 is the functional block diagram of controller in a kind of preferred embodiment of the present invention；
Fig. 6 is to stop needle sensor signal and shank position and hook line in a kind of preferred embodiment of the present invention and take-up fills
The relation schematic diagram of seated position.
Specific embodiment
It should be noted that in the absence of conflict, following technical proposals be can be combined with each other between technical characteristic.
A specific embodiment of the invention is further described with reference to the accompanying drawing:
As illustrated in figures 4-5, a kind of bead edging machine stopping pin position more, comprising:
Bead edging machine ontology 17；
Mechanical countershaft 18, above-mentioned machinery countershaft 18 are arranged on above-mentioned bead edging machine ontology 17；
Mechanical main shaft 19, above-mentioned mechanical main shaft 19 are arranged on above-mentioned bead edging machine ontology 17, above-mentioned mechanical main shaft 19 and upper
It states and is connected between mechanical countershaft 18 by the first feed belt 28；
Driving motor 20, above-mentioned driving motor 20 are arranged on above-mentioned bead edging machine ontology 17, above-mentioned driving motor 20 and upper
It states and is connected between mechanical main shaft 19 by the second feed belt 29, above-mentioned driving motor 20 drives above-mentioned mechanical main shaft 19 and above-mentioned
Mechanical countershaft 18 is rotated, and above-mentioned driving motor 20 is also used to export the first signal message, and above-mentioned first signal message includes
The speed of service information of above-mentioned driving motor 20；
Stop needle sensor module, the above-mentioned needle sensor module that stops is for carrying out positioning output second to above-mentioned mechanical countershaft 18
Signal message, above-mentioned second signal information include the rotational angle information of above-mentioned mechanical countershaft 18；
Foot pedal component, above-mentioned foot pedal component are arranged on above-mentioned bead edging machine ontology 17, and above-mentioned foot pedal component is used for
It is supplied to user and inputs third signal message, above-mentioned third signal message includes that the needle that stops of the foot-operated movement of corresponding above-mentioned user refers to
Enable information；
Controller 24, above controller 24 connect above-mentioned driving motor 20, above-mentioned stop needle sensor module and foot pedal
Component, above controller 24 is for receiving above-mentioned first signal message, above-mentioned second signal information and above-mentioned third signal letter
It ceases and handles to obtain control information, above controller 24 sends above-mentioned control information to above-mentioned driving motor 20 to control above-mentioned drive
Dynamic motor 20；Above controller 24 includes:
Receiving unit 241, above-mentioned receiving unit 241 is for receiving and exporting above-mentioned first signal message, above-mentioned second letter
Number information and third signal message；
First processing units 242, above-mentioned first processing units 242 connect above-mentioned receiving unit 241, and above-mentioned first processing is single
Member 242 is used to receive above-mentioned second signal information and processing obtains multiple standards and stops pin position, above-mentioned first processing units output
Above-mentioned multiple standards stop pin position；
The second processing unit 243, above-mentioned the second processing unit 243 connect above-mentioned receiving unit 241, above-mentioned second processing list
Member 243 is actually stopped pin position for receiving above-mentioned first signal message and above-mentioned third signal message and handling, and above-mentioned the
Two processing units 243, which export, above-mentioned actually stops pin position；
Third processing unit 244, above-mentioned third processing unit 244 connect above-mentioned first processing units 242 and above-mentioned second
Processing unit 243, above-mentioned third processing unit 244 stop pin position for receiving above-mentioned multiple standards and above-mentioned actually stop pin position
And handle and most preferably stopped pin position, above-mentioned pin position of most preferably stopping is to stop needle closest to the above-mentioned above-mentioned standard for actually stopping pin position
Position, above-mentioned third processing unit 244 handle to obtain control information and export above-mentioned control to believe according to above-mentioned pin position of most preferably stopping
Breath；
Transmission unit 245, above-mentioned transmission unit 245 connect above-mentioned third processing unit 244, and above-mentioned transmission unit 245 is used
In the above-mentioned control information of reception and above-mentioned control information is sent to above-mentioned driving motor 20.
In the present embodiment, the controller 24, one of driving motor 20, one is only needed to stop needle biography when bead edging machine is run
Sensor component can control the mechanical structure of entire bead edging machine, saved cost, reduced power consumption, when need thread-changing or
When the generation of the failures such as broken string occurs, user need not also readjust the position consistency of mechanical main shaft 19 and mechanical countershaft 18, significantly
The workload for reducing user avoids taking a substantial amount of time because to keep the consistency of two axis of major-minor.
In preferred embodiments of the present invention, encoder 21 is equipped with inside above-mentioned driving motor 20, above-mentioned encoder 21 is by upper
The power supply of controller 24 is stated, above-mentioned encoder 21 is for exporting above-mentioned first signal message.
In preferred embodiments of the present invention, above-mentioned driving motor 20 is straight drive driving motor 20.
In preferred embodiments of the present invention, the above-mentioned needle sensor module that stops includes:
Magnet block 22, above-mentioned magnet block 22 are arranged on the axial wall of above-mentioned mechanical countershaft 18；
Stop needle sensor 23, it is above-mentioned stop needle sensor 23 be arranged in above-mentioned bead edging machine main body and with above-mentioned magnet block 22
Correspondence is set, above-mentioned the every rotation of machinery countershaft 18 one week, the above-mentioned needle sensor 23 that stops received what primary above-mentioned magnet block 22 was reflected back
Fourth signal；
Using fourth signal as above-mentioned mechanical main shaft 19 and the dead-center position of above-mentioned mechanical countershaft 18, in the every of mechanical countershaft
Stop pin position there are four standard in a period.
In preferred embodiments of the present invention, above-mentioned foot pedal component includes:
Foot pedal (not shown), above-mentioned foot pedal are arranged on above-mentioned bead edging machine ontology 17, and above-mentioned foot pedal is used for
It is supplied to user's input pin and steps work；
Foot pedal sensor 25, above-mentioned foot pedal sensor 25 are arranged on above-mentioned bead edging machine ontology 17, above-mentioned foot pedal
Sensor 25 connects above controller 24, and above-mentioned foot pedal obtains above-mentioned third signal detecting that above-mentioned foot-operated movement post-processes
Information simultaneously exports.
In preferred embodiments of the present invention, above-mentioned bead edging machine further include:
Shank (not shown), above-mentioned shank connect above-mentioned mechanical main shaft 19, and above-mentioned mechanical main shaft 19 controls above-mentioned needle
The movement of bar, above-mentioned shank have an action cycle；
Hook line and wire picking device (not shown), above-mentioned hook line and take-up load connect above-mentioned mechanical countershaft 18, above-mentioned machine
Tool countershaft 18 controls the movement of above-mentioned hook line and wire picking device, and above-mentioned hook line and wire picking device have an action cycle；
The action cycle of above-mentioned hook line and wire picking device is twice of the action cycle of above-mentioned shank.
In preferred embodiments of the present invention, above-mentioned bead edging machine further include:
Operation panel 26, aforesaid operations panel 26 connect above controller 24, and aforesaid operations panel 26 is for being supplied to use
Family input control parameter, sewing mode and sewing parameter, aforesaid operations panel 26 are also used to above-mentioned control parameter, above-mentioned seam
Mode of threading and above-mentioned sewing parameter are sent to above controller 24, aforesaid operations panel 26 be also used to show sewing state and into
Row fault alarm.
As Figure 4-Figure 6, in a specific embodiment, above-mentioned 25 signal output end of foot pedal sensor and controller
The connection of 24 signal input parts, the control output end of controller 24 is connect with the straight driving motor 20 that drives, straight to drive built in driving motor 20
There is encoder 21, encoder 21 is powered by controller 24, and 21 signal output end of encoder and the signal of controller 24 are defeated
Enter end connection, stops needle sensor 23 and powered by controller 24, signal output end is connect with 24 signal input part of controller.
The straight driving motor 20 that drives is mounted below bead edging machine platen, is connect by the second feed belt with mechanical main shaft 19,
Mechanical main shaft 19 is connect by the first feed belt with mechanical countershaft 18, and controller 24 realizes pearl by control driving motor 20
The driving of the mechanical main shaft 19 of side machine and mechanical countershaft 18, and then realize the driving to shank and hook line and wire picking device.
Magnet block 22 is embedded on the axial wall of mechanical countershaft 18, is stopped needle sensor 23 and is then mounted on mechanical 18 lower section of countershaft,
Mechanical countershaft 18 often turns over a circle, and the reflected fourth signal of magnet block 22 can be received by stopping needle sensor 23, with the 4th letter
It number is can be set in an action cycle 2T of mechanical countershaft 18 on the basis of this mechanical angle zero point as dead-center position
Four are stopped needle position signal, and four angles for stopping pin position can be all configured by preset parameter.Whenever number is controlled
System (controller 24) processed is receiving when stopping needle instruction of foot pedal sending, and numerical control system can be set according to the system of early period
Set judge mechanical main shaft 19 (shank) respectively and mechanical countershaft 18 (hook line and wire picking device) is to be parked in pin position or
Under stop pin position, then distinguish according to present speed and brake deceleration degree is calculated mechanical main shaft 19, mechanical 18 motor of countershaft
It is parked in and nearest stops pin position.
Further, controller 24 is the control core of the numerical control system of bead edging machine, is completed to bead edging machine machinery master
The drive control of axis 19 (up and down motion of shank), is bi-directionally connected with operation panel 26, realizes the communication control with operation panel 26
System, the drive control of each sewing action of bead edging machine, and the first signal that can be exported according to encoder 21 in driving motor 20 is believed
Breath controls 20 revolving speed of driving motor and rotor stop position.
Operation panel 26 is the user-machine interface of entire numerical control system, and the ginseng to numerical control system may be implemented
Number setting, the setting of stitch mode and various sewing parameters, additionally it is possible to realize the functions such as fault alarm, sewing status display.
Foot pedal sensor 25 acquires user and rides action signal, and the operation needs of bead edging machine are used both hands and feet, and hand is used to control
The conveying of cloth processed, foot are used to control the various movements of sewing: it is preceding to step on speed of service control, after step on and stop needle, each trample action
It is acquired by foot pedal sensor 25 and obtains the second signal information for being associated with different trample actions after handling, then will
Second signal information is sent to controller 24 so that controller 24 carries out subsequent processing operation.
Bead edging machine further includes the handwheel 27 being connect by feed belt with mechanical main shaft 19, and handwheel 27 is with 19 turns of mechanical main shaft
It is dynamic, convenient for users to the rotation situation of observation mechanical main shaft 19 and mechanical countershaft 18.
As shown in fig. 6, in an embodiment of the present invention,
(mechanical countershaft 18 drives hook line and take-up dress for mechanical main shaft 19 (mechanical main shaft 19 drives shank) and mechanical countershaft 18
Set) it is to be controlled by driving motor 20, and need to install one and stop needle sensor 23 to detect the machinery of mechanical countershaft 18
Angle zero point, that is, dead-center position, wherein stop on mechanical main shaft 19 needle signal rising edge correspond to dead-center position, and under stop needle
Position signal, which lags behind, stops the certain angle of needle position signal, and the action cycle of shank is T, stops needle letter on mechanical countershaft 18
Number rising edge correspond to dead-center position, and under stop needle position signal and lag behind to stop the certain angle of needle position signal, hook line
Action cycle with wire picking device is 2T；
Since the action cycle of mechanical countershaft 18 is twice of the action cycle of mechanical main shaft 19, using setting mechanical secondary
The second signal information stopping needle sensor module and detecting at axis 18, by the dead-center position of mechanical countershaft 18 also as mechanical main
The reference zero position of axis 19 stops also being able to achieve machinery in the case where needle sensor 23 to be not provided at mechanical main shaft 19
Main shaft 19 stops the control of needle position above and below, specifically, can produce 4 standards in an action cycle 2T of mechanical countershaft 18
Stop pin position, corresponding four standards stop pin position information, and this four standards are stopped the angle of pin position and can be carried out by parameter
It presets.
When specifically used, driving motor 20 sends the first signal message to controller 24, and the first signal message includes driving
The speed of service of motor 20, foot pedal sensor 25 step on movement post-processing output third signal message, third signal after sensing
Information includes stopping needle command information, the second processing unit 243 of controller 24 to the first signal message and third signal message into
Row calculation processing obtains the stop position and dwell time of mechanical countershaft 18 and mechanical main shaft 19, and stop position and dwell time are true
It can determine after fixed and actually stop pin position；Stop needle sensor module and sends second signal information, second signal letter to controller 24
Breath includes the rotational angle information of mechanical countershaft 18, and the first processing units 242 of controller 24 count second signal information
Calculation, which handles to obtain aforementioned four standard, stops pin position；The third processing unit of controller 24 is then calculated from actually stopping pin position most
Close standard stops pin position, and the standard is stopped pin position information as most preferably stopping pin position, and most preferably stops pin position according to this
It can obtain stopping at the control information for most preferably stopping pin position for controlling mechanical main shaft 19 and mechanical countershaft 18.
By description and accompanying drawings, the exemplary embodiments of the specific structure of specific embodiment are given, based on present invention essence
Mind can also make other conversions.Although foregoing invention proposes existing preferred embodiment, however, these contents are not intended as
Limitation.
For a person skilled in the art, after reading above description, various changes and modifications undoubtedly be will be evident.
Therefore, appended claims should regard the whole variations and modifications for covering true intention and range of the invention as.It is weighing
The range and content of any and all equivalences, are all considered as still belonging to the intent and scope of the invention within the scope of sharp claim.
Claims (7)
1. a kind of bead edging machine for stopping pin position more, comprising:
Bead edging machine ontology；
Mechanical countershaft, the machinery countershaft are arranged on the bead edging machine ontology；
Mechanical main shaft, the mechanical main shaft are arranged on the bead edging machine ontology；It is characterized in that, the mechanical main shaft and described
It is connected between mechanical countershaft by the first feed belt；The bead edging machine further include:
Driving motor, the driving motor are arranged on the bead edging machine ontology, the driving motor and the mechanical main shaft it
Between connected by the second feed belt, the driving motor drives the mechanical main shaft and the mechanical countershaft rotation, the drive
Dynamic motor is also used to export the first signal message, and first signal message includes the speed of service information of the driving motor；
Stop needle sensor module, the needle sensor module that stops is for carrying out positioning output second signal letter to the mechanical countershaft
Breath, the second signal information include the rotational angle information of the mechanical countershaft；
Foot pedal component, the foot pedal component are arranged on the bead edging machine ontology, and the foot pedal component is for being supplied to
User inputs third signal message, and the third signal message includes that the needle instruction that stops of the foot-operated movement of the corresponding user is believed
Breath；
Controller, the controller connect the driving motor, described stop needle sensor module and foot pedal component, the control
Device processed is controlled for receiving first signal message, the second signal information and the third signal message and handling
Information processed, the controller send the control information and control the driving motor to the driving motor；The controller
Include:
Receiving unit, the receiving unit for receive and export first signal message, the second signal information and
Third signal message；
First processing units, the first processing units connect the receiving unit, and the first processing units are for receiving institute
It states second signal information and processing obtains multiple standards and stops pin position, the first processing units export the multiple standard and stop needle
Position；
The second processing unit, described the second processing unit connect the receiving unit, and described the second processing unit is for receiving institute
It states the first signal message and the third signal message and handles and actually stopped pin position, described the second processing unit exports institute
It states and actually stops pin position；
Third processing unit, the third processing unit connects the first processing units and described the second processing unit, described
Third processing unit for receive the multiple standard stop pin position and it is described actually stop pin position and handle most preferably stopped needle
Position, the pin position of most preferably stopping is to stop pin position closest to the standard for actually stopping pin position, the third processing
Unit most preferably stops pin position and handles to obtain the control information and export according to described；
Transmission unit, the transmission unit connect the third processing unit, and the transmission unit is for receiving the control letter
It ceases and the control information is sent to the driving motor.
2. bead edging machine according to claim 1, which is characterized in that be equipped with encoder, the volume inside the driving motor
Code device is powered by the controller, and the encoder is for exporting first signal message.
3. bead edging machine according to claim 1, which is characterized in that the driving motor is straight drive driving motor.
4. bead edging machine according to claim 1, which is characterized in that the needle sensor module that stops includes:
Magnet block, the magnet block are arranged on the axial wall of the mechanical countershaft；
Stop needle sensor, in the bead edging machine main body and corresponding with the magnet block position, institute is arranged in the needle sensor that stops
The every rotation of mechanical countershaft one week is stated, the needle sensor that stops receives the fourth signal that the primary magnet block is reflected back；
Using fourth signal as the mechanical main shaft and the dead-center position of the mechanical countershaft.
5. bead edging machine according to claim 1, which is characterized in that the foot pedal component includes:
Foot pedal, the foot pedal are arranged on the bead edging machine ontology, and the foot pedal is foot-operated for being supplied to user's input
Movement；
Foot pedal sensor, the foot pedal sensor are arranged on the bead edging machine ontology, the foot pedal sensor connection
The controller, the foot pedal are detecting that the foot-operated movement post-processing obtains the third signal message and export.
6. bead edging machine according to claim 1, which is characterized in that the bead edging machine further include:
Shank, the shank connect the mechanical main shaft, and the mechanical main shaft controls the movement of the shank, and the shank has
One action cycle；
Hook line and wire picking device, the hook line and take-up load connect the mechanical countershaft, and the machinery countershaft controls the hook line
With the movement of wire picking device, the hook line and wire picking device have an action cycle；
The action cycle of the hook line and wire picking device is twice of the action cycle of the shank.
7. bead edging machine according to claim 1, which is characterized in that the bead edging machine further include:
Operation panel, the operation panel connect the controller, and the operation panel is for being supplied to user's input control ginseng
Number, sewing mode and sewing parameter, the operation panel are also used to the control parameter, the sewing mode and described
Sewing parameter is sent to the controller, and the operation panel is also used to show sewing state and carries out fault alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710280479.2A CN106948093B (en) | 2017-04-26 | 2017-04-26 | A kind of bead edging machine stopping pin position more |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280479.2A CN106948093B (en) | 2017-04-26 | 2017-04-26 | A kind of bead edging machine stopping pin position more |
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| Publication Number | Publication Date |
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| CN106948093A CN106948093A (en) | 2017-07-14 |
| CN106948093B true CN106948093B (en) | 2019-08-06 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176599B1 (en) * | 1984-03-02 | 1990-08-29 | Matsushita Electric Industrial Co., Ltd. | Device for driving a sewing machine |
| JPH09140974A (en) * | 1995-11-20 | 1997-06-03 | Brother Ind Ltd | Sewing machine |
| JP4702608B2 (en) * | 2005-07-27 | 2011-06-15 | ブラザー工業株式会社 | Perforated sewing machine |
| CN201095690Y (en) * | 2007-09-25 | 2008-08-06 | 冯银存 | Electric sawing decorative stitching machine variable transmission mechanism |
| CN101724996A (en) * | 2009-11-09 | 2010-06-09 | 杭州励磁自动化技术有限公司 | Control device for up and down needle positioning for sewing equipment |
| CN102162177B (en) * | 2011-05-10 | 2013-01-23 | 浙江美机缝纫机有限公司 | Control method of bar tacking machine with needle position safety detection sensor |
| CN104294481B (en) * | 2014-09-24 | 2016-10-19 | 上海鲍麦克斯电子科技有限公司 | A kind of industrial sewing machine numerical control system and control method |
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