CN207435680U - A kind of T-shirt bottom sewing device - Google Patents
A kind of T-shirt bottom sewing device Download PDFInfo
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- CN207435680U CN207435680U CN201721225527.XU CN201721225527U CN207435680U CN 207435680 U CN207435680 U CN 207435680U CN 201721225527 U CN201721225527 U CN 201721225527U CN 207435680 U CN207435680 U CN 207435680U
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Abstract
The utility model discloses a kind of T-shirt bottom sewing device, including：Sewing mechanism, including needle and board；Transport mechanism below needle；Position of bone sensor above feed mechanism；Bone device below feed mechanism；Control computer is further included to control the movement of sewing mechanism, transport mechanism and position of bone sensor；The support T-shirt bottom is additionally provided on the feed mechanism and keeps the support oriented device of position of bone position.The device structure is simple, easy to operate, middle use suitable for mass production, and T-shirt bottom sewing place quality is made to have excellent uniformity.
Description
Technical field
The utility model belongs to automated machine apparatus field, and in particular to a kind of T-shirt bottom sewing in sewing machine field
Equipment.
Background technology
As state-of-the-art technology increasingly gos deep into all trades and professions, automation equipment is more and more widely used in substitution people
In work or semi-artificial operational process of craft.It is many since the degree of automation is increasingly deepened in clothing duds processing field
The sewing-machine equipment used in conventional processes is gradually substituted by various types of special sewing machine, these special type sewing
Machine is referred to as " extraordinary machine " in duds processing field, these extraordinary machines gradually instead of traditional work method and are widely used in
During high-end clothing duds processing, such as rolling neck, rolling, flanging, flat-seam, splicing seams and edging technique.
The processing of base always exists the processing difficulties in traditional sewing technology, i.e. the sewing of the clothing bottom position of bone adds
Work.The position of bone of clothes refer to clothes it is front and rear between the right and left edge joint position position being spliced to form, the processing of the clothes position of bone exists
The final processing quality of ready-made clothes the shapes of the clothes is determined to a certain extent.Traditional position of bone processing method utilizes people after splicing well for middle seam
Work alignment sutura carries out last sewing or directly uses extraordinary machine of the prior art again, such as existing flat seaming machine, directly
Connect the sewing at the alignment sutura progress position of bone.The clothes sewed using the above-mentioned prior art, the both sides position of bone is sets up in opposite directions, and one
Denier proposes that process requirements are that the both sides position of bone is set to opposite to set up, then needs craft or add and its set right to the position of bone,
Then sewed again, due to artificial and equipment, there are certain errors, it is difficult to precision is realized to the processing at the position of bone, i.e., it is existing
Sewing-machine equipment in technology can not realize that the sewing automatically carried out to the position of bone accurately and after accurately setting right is processed.
In order to solve the deviation that manually group bone is brought, some producers devise the device of the positive position of bone of automatic poking, that is, utilize bone
Level sensor is dialled bone device with automation and is coordinated, and send the bottom to automatic poking bone device after the base position of bone is detected
Place, set right the position of bone, and then return motion send base to sewing at sewing mechanism again.This method is although using automatically
Change equipment instead of artificial, so as to reduce the deviation that manual operation is brought, but due to set right the position of bone the step of be mainly profit
With dialling frictional force between bone device and the position of bone, during the position of bone that sets right, it is difficult to which the meeting avoided makes bottom position generate one
Fixed offset, so as to cause the bottom position of bone, position is present with certain deviation during return motion, so as to cause can not
Accurately the position of bone is sewed, makes the suture at the position of bone crooked.
The content of the invention
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of T-shirt bottom method of sewing and fits
For the sewing device of this method, using the T-shirt bottom method of sewing can to realized at the base position of bone accurately positioning,
Processing is set right and sews, the defects of overcoming in the prior art.It is additionally provided in the utility model a kind of suitable for above-mentioned seam
The sewing device of method processed, the device structure is simple, easy to operate, middle use suitable for mass production, makes T-shirt bottom sewing place product
Matter has excellent uniformity.
The utility model institute technique effect to be achieved is realized by following scheme：
The T-shirt bottom method of sewing provided in the utility model, comprises the following steps：
S1：The T-shirt bottom is placed in the transport mechanism of sewing mechanism, starts transmission mechanism, the T-shirt bottom is along transport mechanism
It rotates；
S2：It detects the position of bone of the T-shirt bottom for the first time by position of bone sensor, is set as first position of bone；
S3：The T-shirt bottom inverts after rotating the first distance of setting to bone device, transport mechanism, and the bone device that falls, which is dialled, turns over bone
Position simultaneously keeps dialling the position of bone state after turning over；
S4：The T-shirt bottom is rotated along transport mechanism, and position of bone sensor detects first position of bone of the T-shirt bottom again；
S5：After the T-shirt bottom rotates the second distance of setting, first position of bone is run to starting to stitch at the suture needle of sewing mechanism
System, until the T-shirt bottom is completed for one week.
The utility model also provides a kind of sewing device suitable for above-mentioned T-shirt bottom method of sewing, specifically includes：
Sewing mechanism, including needle and board；
Transport mechanism below needle；
Position of bone sensor above feed mechanism；
Bone device below feed mechanism；
Control computer is further included to control the movement of sewing mechanism, transport mechanism and position of bone sensor；
The support T-shirt bottom is additionally provided on the feed mechanism and keeps the support oriented device of position of bone position.
Further, the transport mechanism includes opposite the first work feed wheel, the second work feed wheel and the work feed wheel drive set up
Mechanism, two work feed wheels axially rotate under the drive of driving mechanism；The needle is arranged on two work feed wheel middle parts
End.
Further, the bone device includes the rotation axis dialled bone plate and be connected with dialling bone plate, and the rotation axis is consolidated
Surely board is connected to, it is the slab construction that a side tilts to dial bone plate.
Further, described group of bone plate initial position is in contact for its plate face with the second work feed wheel.
Further, the support oriented device is arranged between the first work feed wheel and the second work feed wheel, the support guide
Device is the fixed support plate device that inclination angle is formed with two work feed wheel axial planes.
Further, the position of bone sensor is laser displacement sensor.
Further, the position of bone sensor includes the first position of bone sensor and the second position of bone sensor, is divided into sewing
Eedle both sides.
Further, the position of bone sensor includes the first position of bone sensor and the second position of bone sensor, is divided into sewing
Eedle both sides.
Method of sewing using the above-mentioned sewing device for being equipped with 2 position of bone sensors comprises the following steps：
S1：The T-shirt bottom is placed in the transport mechanism of sewing mechanism, starts transmission mechanism, the T-shirt bottom is along transport mechanism
It rotates；
S2：It detects the position of bone of the T-shirt bottom for the first time by the first position of bone sensor, is set as first position of bone；
S3：The T-shirt bottom inverts after rotating the first distance of setting to bone device, transport mechanism, and the bone device that falls, which is dialled, turns over bone
Position simultaneously keeps dialling the position of bone state after turning over；
S4：For the T-shirt bottom along transport mechanism rotational motion to the second position of bone sensor, the second position of bone sensor detects T-shirt
First position of bone of the bottom；
S5：After the T-shirt bottom rotates the second distance of setting, first position of bone is run to starting to stitch at the suture needle of sewing mechanism
System, until the T-shirt bottom is completed for one week.
The utility model has the following advantages：The T-shirt bottom method of sewing provided in the utility model can be under clothes
It is realized at the pendulum position of bone and accurately positions, sets right and sew processing, the defects of overcoming in the prior art.In the utility model also
A kind of sewing device suitable for above-mentioned method of sewing is provided, the device structure is simple, easy to operate, in suitable for mass production
It uses, makes T-shirt bottom sewing place quality that there is excellent uniformity.
Description of the drawings
Fig. 1 is base position of bone position view；
Fig. 2 is that T-shirt bottom method of sewing illustrates schematic diagram in the utility model；
Fig. 3 is the positive structure schematic of T-shirt bottom sewing device in the utility model；
Fig. 4 is the overlooking the structure diagram of T-shirt bottom sewing device in the utility model；
Fig. 5 is enlarged diagram at dotted line in Fig. 4；
Fig. 6 is another structure diagram of T-shirt bottom sewing device in the utility model；
Fig. 7 is enlarged diagram at dotted line in Fig. 6；
Fig. 8 is the T-shirt bottom sewing device operating diagram that 2 position of bone sensors are equipped in the utility model；
Fig. 9 is the T-shirt bottom sewing device operating diagram that 1 position of bone sensor is equipped in the utility model；
Figure 10 is T-shirt bottom sewing device workflow schematic diagram in Fig. 9.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
It is as shown in Figure 1 the schematic diagram of base position of bone position, piece institute shape among the front and rear cloth of arrow meaning
Into sewing structure be the position of bone, be position of bone machining area in dotted line, the clothes in Fig. 1 is the knot after position of bone sewing processing
Structure, what " set right the position of bone ", " bone " step described in the utility model referred to is exactly by the position of bone before position of bone sewing processing
Direction is allocated to opposite side by existing one side.
Illustrate schematic diagram, the agent structure of sewing mechanism as shown in Figure 2 for T-shirt bottom method of sewing in the present embodiment
Mainly include two work feed wheels 201 and 202, the needle 204 of sewing mechanism, position of bone sensor 203, the bone device 207 that falls, in figure
It has been seam point at the label 205 opposite with needle, has been the base position of bone at label 206.Specific method of sewing is for example following
Step：
S1：The T-shirt bottom is placed in the transport mechanism of sewing mechanism, i.e. banding on work feed wheel 201 and 202 in Fig. 2,
Start the transmission mechanism of work feed wheel, the T-shirt bottom is rotated along transport mechanism, if initial motion direction is counterclockwise；
S2：It detects the position of bone of the T-shirt bottom for the first time by position of bone sensor 203, is set as first position of bone；
S3：The T-shirt bottom continues to rotate counterclockwise, until moving to the first distance of setting（Distance B+C in attached drawing 2）Afterwards
To bone device 207, transport mechanism reversion, the T-shirt bottom is in clockwise movement, and the bone device 207 that falls is dialled to turn over the position of bone and keep dialling and turned over
Position of bone state afterwards；
S4：The continuation of the T-shirt bottom rotates clockwise along transport mechanism, until position of bone sensor 203 detects the T-shirt bottom again
First position of bone；
S5：The T-shirt bottom rotates the second distance of setting（Distance C in attached drawing 2）Afterwards, first position of bone is run to sewing mechanism
Suture needle at 205 start to sew, until the completion in one week of the T-shirt bottom.
T-shirt bottom method of sewing is in the prior art：206 counterclockwise movement of the base position of bone is to position of bone sensor 203
Place, after detecting the position of bone, moves to down at bone device 207, i.e., counterclockwise movement distance A first；Then transmission mechanism inverts, bone
Position, by the position of bone that sets right, then moves at needle 204 according to the setting of setpoint distance B at bone device 207 and plays seam
Point 205 carries out position of bone sewing.In the prior art, at bone device, due to the effect of frictional force, in the process of rotational motion
In, what the T-shirt bottom was difficult to avoid that be present with certain position deviation or the position of bone may occur partially during rotational motion
It moves, such process will generate certain deviation, cause to sew deflection at the position of bone.And it uses provided in the present embodiment
Method of sewing positions the position of bone, and precisely sets move distance twice, avoids the generation of above-mentioned sewing deflection.
The structure of the T-shirt bottom sewing device provided in the present embodiment as shown in figs. 3-7, mainly includes in sewing mechanism
Needle 1011 and board 1013, further include transport mechanism below needle, above transport mechanism
Position of bone sensor, the bone device below transport mechanism, further include control computer to sewing mechanism, transport mechanism and the position of bone
The movement of sensor is controlled.The control system of control computer and control computer employed in the present embodiment can be used existing
There are the sewing-machine control systems in technology, realize unified movement management and control, it can be achieved that is required in the utility model consolidates each component
Determine the setting of motion path and the direction of motion.
As shown in drawings, transport mechanism is responsible for the mechanism of the fixed T-shirt bottom to concrete structure.Transport mechanism in the present embodiment
Include the driving mechanism of opposite the first work feed wheel 102, the second work feed wheel 103 and the two work feed wheels set up（It does not indicate）, two
The plane that work feed wheel axis is formed is parallel with board horizontal plane, and two work feed wheels can axially turn under the drive of driving mechanism
Dynamic, head of sewing machine 101, eedle 1011 and a seam point 1012 are arranged on two work feed wheel middle part upper ends.It is processed in sewing
Before process starts in feeding process, between the T-shirt bottom is inserted in two work feed wheels, base is stretched tight admittedly using two work feed wheels
Fixed, two work feed wheel surfaces are preferably set to soft polymer material, such as high molecular foam material, rubber material, silica gel material, tool
There is certain frictional force that can fix base, base transfers to rotate certainly with work feed wheel.
The bone device that fallen in embodiment includes dialling bone plate 106 and and with dialling the rotation axis 107 that is connected of bone plate, rotation axis is fixed
Board is connected to, it is the slab construction that a side tilts to dial bone plate.106 initial position of bone plate is dialled as its plate face and the second work feed wheel
103 are in contact, and as shown in drawings, in discharge position on original, the T-shirt bottom is fixed on two work feed wheels, dial bone plate and T-shirt inside
Connect, the process for the position of bone that sets right is as follows：If base initial rotation direction is counterclockwise, the position of bone is adjacent to when rotating counterclockwise
Two work feed wheels and group bone plate, will not change, once work feed wheel rotates clockwise base be driven to rotate clockwise, then bone
Position move to dial bone plate on tilting side when, due to original motion direction on the contrary, position of bone clawback to its original orientation one side phase
Anti- opposite side.It sets right after the position of bone, dials bone plate rotation axis and rotate while group bone plate body is driven to rotate, in order to avoid to the position of bone to set right
It impacts, so as to influence subsequent job step.
It sets right after the position of bone, for the position of bone after setting right is avoided to change, between the first work feed wheel and the second work feed wheel
Support oriented device is additionally provided with, as shown in Figure 5, which is the fixed branch that inclination angle is formed with two work feed wheel axial planes
Bracing plates devices 105.Because having certain inclination angle, bottom cloth can be close to the surface of fixed support plate in rotation process, from
And tightly fix the position of bone, it will not take a turn for the worse or twist after the position of bone that sets right, above-mentioned preferred 5-10 ° of inclination angle.
The position of bone sensor used in the utility model is preferably laser displacement sensor, and laser displacement sensor is to utilize
The sensor that laser technology measures is made of laser, laser detector and measuring circuit, being capable of accurate non-cpntact measurement
The variations such as position, the displacement of testee.In the utility model, dress material thickness is examined using laser displacement sensor
It surveys, since clothes position of bone part protrudes, thickness and other parts gap are big, therefore utilize laser displacement sensor can be very sensitive
Accurately identification position of bone position.
The setting of position of bone sensor includes two kinds of different schemes in the utility model：
1. position of bone sensor includes the first position of bone sensor and the second position of bone sensor structure, needle both sides are divided into.
2. position of bone number of sensors is 1, above the second work feed wheel side.
In the present embodiment shown in attached drawing 3-7 be second of position of bone sensor application method, i.e. position of bone number of sensors
For 1, which is arranged on above the side of the second work feed wheel.
The first scheme that position of bone sensor is set in the present embodiment as shown in Figure 8, adds on the basis of existing technology
If 307 and second position of bone detection agency 304 of bone device, is included the following steps using process：
S1：The T-shirt bottom is placed in the transport mechanism of sewing mechanism, i.e., banding on the work feed wheel 301 and 302 in figure,
Start transmission mechanism, the T-shirt bottom is rotated along transport mechanism, if initial motion direction is counterclockwise；
S2：It detects the position of bone of the T-shirt bottom for the first time by the first position of bone sensor 304, is set as first position of bone；
S3：The T-shirt bottom rotates set first after to bone device 307, and the first distance at this time is first position of bone
For sensor 304 to the distance of bone device 307, the direction of motion is clockwise；It is then transported on mechanism reversion to rotate counterclockwise, bone
Mechanism 307, which is dialled, to be turned over the position of bone and keeps dialling the position of bone state after turning over；
S4：For the T-shirt bottom along transport mechanism rotational motion to the second position of bone sensor 303, the second position of bone sensor detects T
Sympathize first position of bone of the bottom；
S5：After the T-shirt bottom rotates the second distance of setting, second distance at this time is the second position of bone sensor 303 to seam
The distance of 305 corresponding seam points 306 of needle of sewing machine, first position of bone, which is run at the suture needle of sewing mechanism 306, to be started to sew, until
The T-shirt bottom is completed for one week.
In the utility model position of bone sensor set the first scheme as shown in Figure 9, on the basis of existing technology
Bone device 406 is added down, and position of bone sensor 403 is arranged on above 402 side of the second work feed wheel, uses process such as 10 institute of attached drawing
Show, stain position is position of bone position in figure, is included the following steps：
S1：The T-shirt bottom is placed in the transport mechanism of sewing mechanism, i.e. banding on work feed wheel 401 and 402 in Fig. 9,
Start the transmission mechanism of work feed wheel, the T-shirt bottom is rotated along transport mechanism, if initial motion direction is counterclockwise, in Figure 10 A
Arrow shown in direction；
S2：It detects the position of bone of the T-shirt bottom for the first time by position of bone sensor 403, is set as first position of bone；
S3：For the first distance of pendular motion to bone device 406, the first distance at this time is the first position of bone sensor 403 under T-shirt
To the distance of bone device 406, the direction of motion is clockwise, such as Figure 10 B；It is then transported on mechanism reversion to rotate counterclockwise, bone
Mechanism 406, which is dialled, to be turned over the position of bone and keeps dialling the position of bone state after turning over；
S4：The continuation of the T-shirt bottom rotates counterclockwise along transport mechanism, until position of bone sensor 403 detects the T-shirt bottom again
First position of bone, such as Figure 10 C；
S5：After the T-shirt bottom rotates the second distance of setting, second distance at this time is the first position of bone sensor 403 to seam
The distance of 404 corresponding seam points 405 of needle of sewing machine, first position of bone, which is run at the suture needle of sewing mechanism 405, to be started to sew, until
The T-shirt bottom is completed for one week, such as Figure 10 D.
Using above device and method, position of bone direction can not only be equally adjusted, and can effectively avoid the prior art
The problem of deflection is sewed at the middle position of bone.
By embodiment as it can be seen that T-shirt bottom method of sewing and apparatus for sewing in the utility model can be to base bones
It is realized at position and accurately positions, sets right and sew processing, the defects of overcoming in the prior art, the user of the sewing device
Method is simple and practicable.
It is last it should be noted that above example is only to illustrate the technical solution of the utility model embodiment rather than right
It is limited, although the utility model embodiment is described in detail with reference to preferred embodiment, this field it is common
Technical staff should be understood still be modified or replaced equivalently the technical solution of the utility model embodiment, and this
A little scopes changed or equivalent substitution cannot also make amended technical solution depart from the utility model embodiment technical solution.
Claims (7)
1. a kind of T-shirt bottom sewing device, it is characterised in that including：
Sewing mechanism, including needle and board；
Transport mechanism below needle；
Position of bone sensor above feed mechanism；
Bone device below feed mechanism；
Control computer is further included to control the movement of sewing mechanism, transport mechanism and position of bone sensor；
The support T-shirt bottom is additionally provided on the feed mechanism and keeps the support oriented device of position of bone position.
2. T-shirt bottom sewing device as described in claim 1, it is characterised in that：The transport mechanism include it is opposite set up the
One work feed wheel, the second work feed wheel and work feed actuation, two work feed wheels axially rotate under the drive of driving mechanism；It is described
Needle is arranged on two work feed wheel middle part upper ends.
3. T-shirt bottom sewing device as claimed in claim 2, it is characterised in that：It is described fall bone device include dial bone plate and with
The rotation axis that bone plate is connected is dialled, the rotation axis is fixedly connected on board, and it is the slab construction that a side tilts to dial bone plate.
4. T-shirt bottom sewing device as claimed in claim 3, it is characterised in that：The described group of bone plate initial position for its plate face with
Second work feed wheel is in contact.
5. T-shirt bottom sewing device as claimed in claim 2, it is characterised in that：The support oriented device is arranged on the first work feed
Between wheel and the second work feed wheel, the support oriented device is the fixed support plate device that inclination angle is formed with two work feed wheel axial planes.
6. T-shirt bottom sewing device as claimed in claim 2, it is characterised in that：The position of bone sensor senses for laser displacement
Device.
7. T-shirt bottom sewing device as claimed in claim 2, it is characterised in that：The position of bone sensor is passed including first position of bone
Sensor and the second position of bone sensor, are divided into needle both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225527.XU CN207435680U (en) | 2017-09-22 | 2017-09-22 | A kind of T-shirt bottom sewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225527.XU CN207435680U (en) | 2017-09-22 | 2017-09-22 | A kind of T-shirt bottom sewing device |
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| Publication Number | Publication Date |
|---|---|
| CN207435680U true CN207435680U (en) | 2018-06-01 |
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ID=62294914
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721225527.XU Active CN207435680U (en) | 2017-09-22 | 2017-09-22 | A kind of T-shirt bottom sewing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805888A (en) * | 2017-09-22 | 2018-03-16 | 广州科祺自动化设备有限公司 | A kind of T-shirt bottom method of sewing and sewing device |
| CN109505070A (en) * | 2019-01-22 | 2019-03-22 | 河北工驰缝纫设备科技有限公司 | A kind of clothes bottom latasuture device of falling the position of bone automatically |
| CN110331525A (en) * | 2019-08-13 | 2019-10-15 | 东莞市友航五金科技有限公司 | A kind of sewing machine falls bone device automatically |
| CN110344183A (en) * | 2019-08-07 | 2019-10-18 | 沧州尼特玛克缝纫设备有限公司 | A kind of clothes T-shirt sweat shirt Bottom hem sewing latasuture falls bone device automatically |
| CN110629415A (en) * | 2019-09-29 | 2019-12-31 | 广东溢达纺织有限公司 | Cut piece splicing and sewing device and splicing and sewing method |
-
2017
- 2017-09-22 CN CN201721225527.XU patent/CN207435680U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805888A (en) * | 2017-09-22 | 2018-03-16 | 广州科祺自动化设备有限公司 | A kind of T-shirt bottom method of sewing and sewing device |
| CN107805888B (en) * | 2017-09-22 | 2023-03-14 | 广州科祺自动化设备有限公司 | T-shirt hem sewing method and sewing equipment |
| CN109505070A (en) * | 2019-01-22 | 2019-03-22 | 河北工驰缝纫设备科技有限公司 | A kind of clothes bottom latasuture device of falling the position of bone automatically |
| CN110344183A (en) * | 2019-08-07 | 2019-10-18 | 沧州尼特玛克缝纫设备有限公司 | A kind of clothes T-shirt sweat shirt Bottom hem sewing latasuture falls bone device automatically |
| CN110331525A (en) * | 2019-08-13 | 2019-10-15 | 东莞市友航五金科技有限公司 | A kind of sewing machine falls bone device automatically |
| CN110629415A (en) * | 2019-09-29 | 2019-12-31 | 广东溢达纺织有限公司 | Cut piece splicing and sewing device and splicing and sewing method |
| CN110629415B (en) * | 2019-09-29 | 2024-01-30 | 广东溢达纺织有限公司 | Cut-part joint device and joint method |
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