CN205934339U - Knitting sewing machine attaches together with automatic adjusting seam and puts - Google Patents
Knitting sewing machine attaches together with automatic adjusting seam and puts Download PDFInfo
- Publication number
- CN205934339U CN205934339U CN201620947920.9U CN201620947920U CN205934339U CN 205934339 U CN205934339 U CN 205934339U CN 201620947920 U CN201620947920 U CN 201620947920U CN 205934339 U CN205934339 U CN 205934339U
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- granny rag
- gear
- sewing machine
- motor
- signal
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Abstract
The utility model relates to a knitting sewing machine attaches together with automatic adjusting seam and puts, pull -up cloth pinion and drop -down cloth pinion including the median septum both sides, it still includes two image signal collection system, last piece adjusting device and lower piece adjusting device, image signal processing apparatus, last piece adjusting device and lower piece adjusting device all include the vertical position adjustment motor of granny rag gear, adjusting gear and a rack at least, the adjusting gear is connected with the output shaft of the vertical position adjustment motor of granny rag gear to with toothed bar mesh, output shaft rigidity on axial direction of rack and granny rag gear motor, image signal collection system includes image signal mining head for pick up image signal and relatively back with its standard signal who turns into in the signal of telecommunication and the memory, control each motor work. Adopt image identification technology, can guarantee that two knitted fabric are in the relative position of ideal all the time, sewed up back effect ideal.
Description
Technical field
The utility model is related to technical field of textile machine, and more particularly to a kind of knitting sewing machine adjust automatically sutures
Device.
Background technology
Knitting sewing machine is used to the machinery that knitted fabric is sutured, and is to produce the knitted fabrics such as sweater, woollen sweater
Conventional machinery.It includes traditional multigraph press（Also it is binding-off machine）And no arrange at a high speed pin sewing machine.
In prior art, knitting sewing machine is when carrying out sewing work to two panels knitting cloth it is difficult to ensure that two panels looped fabric
The alignment of the flower-shape of material, color and hole shape etc., there is dislocation, two panels in flower-shape, color and hole shape etc. in the cloth after leading to suture
Knitting cloth can not form complete and attractive in appearance pattern in suture.
For traditional multigraph press（Also it is binding-off machine）For, due to a roll of the particularity of the physical property of knitting cloth
Side problem, during suture, first must respectively will be floating for the crimping of two panels knitting cloth with finger by operating personnel, and along looped fabric
At about three millimeters of the edge of material（The also known as mouth of a river, also referred to as two aid the border areas）, the side of curling is hung and realizes on the row's pin be inserted into multigraph press determining
Position, so that the edge of knitting cloth cannot crimp again, then just can proceed into suture.In suture, suture needle edge
Whether the row's of wearing pin is sutured, and now, whether the mouth of a river neat, align including the flower-shape of two panels cloth, color and hole shape etc., mainly according to
The technical merit of bad operating personnel, and uniformity is poor, quality cannot be guaranteed, and often two panels knitting cloth occurs in suture not
Complete and attractive in appearance pattern can be formed.
For no arranging pin sewing machine at a high speed, this phenomenon is even more serious.For example, two panels knitting cloth is in conceptual schematic drawing
In respectively have a portion of a flower pattern, by preferable design, should be formed after the suture of two panels knitting cloth one complete
Whole and continuous design, and using no arranging at a high speed after the suture of pin sewing machine, two panels knitting cloth is difficult to just at ideal
Relative position it is thus possible to can not form the basic configuration of a flower at all.
The problems referred to above attempt to solve always, but lack effective solution all the time.Need to be improved.
Content of the invention
The utility model aims to provide a kind of above-mentioned deficiency of energy effectively solving and sets it is ensured that being formed after the suture of two panels knitting cloth
The knitting sewing machine adjust automatically stitching devices of meter conceptual scheme.
Technical solution of the present utility model is as follows：
Knitting sewing machine adjust automatically stitching devices, including the upper granny rag of the median septum both sides being installed on knitting sewing machine
Gear and drop-down cloth pinion, they be connected with the output shaft of a granny rag gear motor respectively it is characterised in that：
Two picture signal harvesters, installations in median septum machine frame at two sides that it also includes be installed on knitting sewing machine
On knitting sewing machine and symmetrical with respect to median septum upper piece adjusting apparatus and bottom sheet adjusting apparatus, picture signal are processed
Device；
Described upper piece adjusting apparatus and bottom sheet adjusting apparatus all at least include a granny rag gear lengthwise position adjustment motor,
Adjust gear and a tooth bar；The described gear that adjusts is connected with the output shaft of granny rag gear lengthwise position adjustment motor, and with
Tooth bar is meshed；Fix in the axial direction by position for the output shaft of described tooth bar and granny rag gear motor；
Described image signal pickup assembly includes picture signal collection head, for captured image signal and be translated into electricity
Signal exports through its output end；
The signal input part of described image signal processing apparatus connects the signal output part of above-mentioned picture signal collection head,
After comparing with the standard signal in memory, provide each motor control signal and export through its output end and connect each motor respectively
Control signal input.
The course of work of the present utility model is as follows：By the knitting pieces of cloth of two panels to be processed through crimping floating after, be respectively placed in
Between upper and lower granny rag gear and median septum, now, granny rag gear motor work, and upper and lower granny rag is driven by granny rag gear shaft
Gear rotates, and holds the knitting pieces of cloth of two panels and advances, and then completes to suture.
In the above-mentioned course of work, it is installed on two picture signal collections in the median septum machine frame at two sides of knitting sewing machine
To two panels, knitting pieces of cloth carry out the collection of picture signal to picture signal collection head in device, and respectively with prestore or transmit to figure
As the video standard signal in signal processing apparatus is compared, when collection signal with standard signal in knitting pieces of cloth direction of advance
（I.e. horizontal direction, X to）When inconsistent, the control of output granny rag gear motor control signal to corresponding granny rag gear motor
Signal input part, the rotating speed of the corresponding granny rag gear motor of adjustment, thus adjusting the rotating speed of granny rag gear, and then adjust knitting
The advanced speed of pieces of cloth, until collection signal is completely the same with standard signal in this direction；When collection signal and standard signal
Vertical direction in knitting pieces of cloth direction of advance（I.e. longitudinal direction, Y-direction）When inconsistent, output granny rag gear lengthwise position adjustment
Motor control signal to corresponding granny rag gear lengthwise position adjusts the control signal input of motor, granny rag gear longitudinal direction position
Put adjustment motor work, drive and adjust pinion rotation, be meshed and tooth bar and granny rag gear motor due to adjusting wheel and rack
Output shaft position is fixed in the axial direction, therefore can achieve granny rag gear on the axial direction of its output shaft（I.e. institute above
The longitudinal direction of title, Y-direction）It is adjusted, drive knitting cloth to move in Y-direction, until collection signal and standard in this direction
Signal is completely the same.Thus it is ensured that two panels knitting cloth is in preferable relative position all the time, after suture, effect is preferable.
The utility model is to enter Mobile state in the state of sewing machine carries out sewing work rather than shut down adjustment, that is, at every point
It is adjusted under the movement velocity that ten meters of Zhong Liuzhi.Therefore, drastically increase production efficiency, due to employing image recognition skill
Art, the accuracy rate of adjustment, precision are all very high, have conveniently realized goal of the invention.
Further technical scheme is：
Described tooth bar is fixedly connected with a sleeve, this sleeve set on the output shaft of granny rag gear motor and and granny rag
Position is spacing in the axial direction for the output shaft of gear motor.
When tooth bar moves, drive granny rag gear and its output shaft in the axial direction（I.e. longitudinal direction alleged above）
Motion.
Further technical scheme is again：
Knitting sewing machine adjust automatically stitching devices also include granny rag gear clearance adjusting apparatus, it include one positive and negative
Tooth screw mandrel, the gap adjustment handle being installed on positive and negative tooth screw mandrel side, two screws being installed on positive and negative tooth screw mandrel, above-mentioned two
Screw is relatively fixed position in vertical direction with two granny rag gear shafts respectively.
In such scheme, two screws can be realized by being fixedly connected with the installation housing of upper and lower granny rag gear shaft respectively
Position in vertical direction is relatively fixed screw with granny rag gear shaft.
Technique scheme can conveniently realize the adjustment in the gap between pull-up cloth pinion and drop-down cloth pinion, thus suitable
Answer the fabric of different-thickness, and structure is simple, easy to adjust.
Brief description
Below with reference to drawings and Examples, the utility model is described in further details.
Accompanying drawing 1 is the structural representation of first embodiment of the utility model.
Accompanying drawing 2 is the structural representation of the granny rag gear in embodiment illustrated in fig. 1 and lengthwise position guiding mechanism part.
Accompanying drawing 3 is the half-section diagram of the lengthwise position guiding mechanism in embodiment illustrated in fig. 1（Overlook）.
In accompanying drawing, each sequence number is respectively：1st, median septum；2nd, mounting bracket；3rd, pull up cloth pinion；4th, drop-down cloth pinion；5th, draw
Cloth pinion motor A；6th, granny rag gear motor B；7th, picture signal collection head A；8th, picture signal collection head B；9th, gap adjustment handle
Hand；10th, positive and negative tooth screw mandrel；11st, screw A；12nd, screw B；13rd, granny rag gear lengthwise position adjustment motor A；14th, granny rag gear is indulged
To position adjustment motor B；15th, pull up cloth pinion axle；16th, drop-down cloth pinion axle；17th, adjusting means；18th, tooth bar；19th, adjust tooth
Wheel；20th, the installation housing of drop-down cloth pinion axle；21st, pull up the installation housing of cloth pinion axle；Sleeve 22.
Specific embodiment
Referring to accompanying drawing 1,2,3, the knitting sewing machine adjust automatically stitching devices shown in the utility model embodiment, including
It is installed on the pull-up cloth pinion 3 of median septum 1 both sides and the drop-down cloth pinion 4 of knitting sewing machine, pull-up cloth pinion 3 and granny rag gear
The output shaft of motor A5 pulls up cloth pinion axle 15 and is connected, the output shaft of drop-down cloth pinion 4 and granny rag gear motor B6 i.e. under
Granny rag gear shaft 16 is connected, two picture signals in median septum 1 machine frame at two sides that it also includes be installed on knitting sewing machine
Harvester 7,8, be installed on knitting sewing machine and symmetrical with respect to median septum upper piece adjusting apparatus and bottom sheet adjustment
Device, image signal processing apparatus；
Described upper piece adjusting apparatus include granny rag gear lengthwise position adjustment motor A13, adjust gear 19 and tooth bar 18；Institute
The output shaft stating regulation gear 19 with granny rag gear lengthwise position adjustment motor A13 is connected, and is meshed with tooth bar 18；Described
Tooth bar 18 is fixedly connected with sleeve 22, this sleeve 22 bearing by both sides（In figure does not indicate）It is set in granny rag gear motor
On output shaft 15, its one end is fixedly connected with the housing of granny rag gear motor 5, thus realizing the output shaft with granny rag gear motor
Position is spacing in the axial direction.
When tooth bar moves, drive granny rag gear and its output shaft in the axial direction（Knitting pieces of cloth direction of advance hang down
Nogata to）Motion.
Bottom sheet adjusting apparatus using with upper piece same structure of adjusting apparatus, equally electricity is adjusted by granny rag gear lengthwise position
Machine 14, regulation gear and the output shaft fixing tooth bar composition in position in the axial direction with granny rag gear motor.
Described image signal pickup assembly includes picture signal collection head 7,8, for captured image signal and converted
Export through its output end for electric signal；
The signal input part of described image signal processing apparatus connects the signal output of above-mentioned picture signal collection head 7,8
End, after being compared with the standard signal in memory, is provided each motor control signal and exports through its output end and connect each respectively
The control signal input of motor.
The utility model embodiment also includes granny rag gear clearance adjusting apparatus, and it includes a positive and negative tooth screw mandrel 10, peace
The gap being loaded on positive and negative tooth screw mandrel side adjusts handle 9, two screws being installed on positive and negative tooth screw mandrel, and above-mentioned two screws are respectively
It is fixedly connected with the installation housing of upper and lower granny rag gear shaft.
When rotary gap adjustment handle 9, two screws being installed on positive and negative tooth screw mandrel are opposite or dorsad move, two
Screw drive respectively the mounting shell body phase of upper and lower granny rag gear shaft to or dorsad move, and then drive respectively pull-up cloth pinion, on
Granny rag gear motor, pull-up cloth pinion lengthwise position adjust entirety and the drop-down cloth pinion of motor, drop-down cloth pinion motor, drop-down
Cloth pinion lengthwise position adjusts the overall opposite of motor or dorsad moves it is convenient to realize pull-up cloth pinion and drop-down cloth pinion
Between gap adjustment, thus adapting to the fabric of different-thickness,
The course of work of the present utility model is as follows：By the knitting pieces of cloth of two panels to be processed through crimping floating after, be respectively placed in
Between upper and lower granny rag gear and median septum, now, granny rag gear motor work, and upper and lower granny rag is driven by granny rag gear shaft
Gear rotates, and holds the knitting pieces of cloth of two panels and advances, and then completes to suture.
In the above-mentioned course of work, it is installed on two picture signal collections in the median septum machine frame at two sides of knitting sewing machine
To two panels, knitting pieces of cloth carry out the collection of picture signal to picture signal collection head in device, and respectively with prestore or transmit to figure
As the video standard signal in signal processing apparatus is compared, when collection signal with standard signal in knitting pieces of cloth direction of advance
（I.e. horizontal direction, X to）When inconsistent, the control of output granny rag gear motor control signal to corresponding granny rag gear motor
Signal input part, the rotating speed of the corresponding granny rag gear motor of adjustment, thus adjusting the rotating speed of granny rag gear, and then adjust knitting
The advanced speed of pieces of cloth, until collection signal is completely the same with standard signal in this direction；When collection signal and standard signal
Vertical direction in knitting pieces of cloth direction of advance（I.e. longitudinal direction, Y-direction）When inconsistent, output granny rag gear lengthwise position adjustment
Motor control signal to corresponding granny rag gear lengthwise position adjusts the control signal input of motor, granny rag gear longitudinal direction position
Put adjustment motor work, drive and adjust pinion rotation, be meshed and tooth bar and granny rag gear motor due to adjusting wheel and rack
Output shaft position is fixed in the axial direction, therefore can achieve granny rag gear on the axial direction of its output shaft（I.e. institute above
The longitudinal direction of title, Y-direction）It is adjusted, drive knitting cloth to move in Y-direction, until collection signal and standard in this direction
Signal is completely the same.Thus it is ensured that two panels knitting cloth is in preferable relative position all the time, after suture, effect is preferable.
The utility model is to enter Mobile state in the state of sewing machine carries out sewing work rather than shut down adjustment, that is, at every point
It is adjusted under the movement velocity that ten meters of Zhong Liuzhi.Therefore, drastically increase production efficiency, due to employing image recognition skill
Art, the accuracy rate of adjustment, precision are all very high, have conveniently realized utility model purpose.
Above-mentioned drawings and Examples are merely to illustrate the utility model, protection domain of the present utility model are not constituted any
Limit.
The utility model that above-mentioned such structure is constituted, is respectively provided with many for technical staff of the same trade now
Saving grace, and there is technological progress really.
The above, be only preferred embodiment of the present utility model, not the utility model is made any formal
Restriction although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little Equivalent embodiments changing or be modified to equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still
Belong in the range of technical solutions of the utility model.
Claims (4)
1. knitting sewing machine adjust automatically stitching devices, including the upper granny rag tooth of the median septum both sides being installed on knitting sewing machine
Wheel and drop-down cloth pinion, they be connected with the output shaft of a granny rag gear motor respectively it is characterised in that：
Two picture signal harvesters in median septum machine frame at two sides that it also includes be installed on knitting sewing machine, it is installed on pin
Knit on sewing machine and symmetrical with respect to median septum upper piece adjusting apparatus and bottom sheet adjusting apparatus, picture signal process dress
Put；
Described upper piece adjusting apparatus and bottom sheet adjusting apparatus all at least include granny rag gear lengthwise position adjustment motor, a regulation
Gear and a tooth bar；The described gear that adjusts is connected with the output shaft of granny rag gear lengthwise position adjustment motor, and and tooth bar
It is meshed；Fix in the axial direction by position for the output shaft of described tooth bar and granny rag gear motor；
Described image signal pickup assembly includes picture signal collection head, for captured image signal and be translated into electric signal
Through the output of its output end；
The signal input part of described image signal processing apparatus connects the signal output part of above-mentioned picture signal collection head, through with
Standard signal in memory relatively after, provide each motor control signal and export and connect respectively the control of each motor through its output end
Signal input part processed.
2. knitting sewing machine according to claim 1 with adjust automatically stitching devices it is characterised in that：Described tooth bar and one
Individual sleeve is fixedly connected, and this sleeve set is on the output shaft of granny rag gear motor and with the output shaft of granny rag gear motor in axle
To on direction, position is spacing.
3. knitting sewing machine according to claim 2 with adjust automatically stitching devices it is characterised in that：It also includes granny rag
Gear clearance adjusting apparatus, described granny rag gear clearance adjusting apparatus include a positive and negative tooth screw mandrel, are installed on positive and negative tooth screw mandrel
The gap of side adjusts handle, two screws being installed on positive and negative tooth screw mandrel, above-mentioned two screws respectively with two granny rag gear shafts
Position is relatively fixed in vertical direction.
4. knitting sewing machine according to claim 3 with adjust automatically stitching devices it is characterised in that：Two screws respectively with
The installation housing of upper and lower granny rag gear shaft is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947920.9U CN205934339U (en) | 2016-08-26 | 2016-08-26 | Knitting sewing machine attaches together with automatic adjusting seam and puts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947920.9U CN205934339U (en) | 2016-08-26 | 2016-08-26 | Knitting sewing machine attaches together with automatic adjusting seam and puts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934339U true CN205934339U (en) | 2017-02-08 |
Family
ID=57953514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947920.9U Expired - Fee Related CN205934339U (en) | 2016-08-26 | 2016-08-26 | Knitting sewing machine attaches together with automatic adjusting seam and puts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295616A (en) * | 2017-07-25 | 2019-02-01 | Juki株式会社 | Sewing machine |
-
2016
- 2016-08-26 CN CN201620947920.9U patent/CN205934339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295616A (en) * | 2017-07-25 | 2019-02-01 | Juki株式会社 | Sewing machine |
| CN109295616B (en) * | 2017-07-25 | 2022-05-06 | Juki株式会社 | Sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170826 |