CN113862913B - Thin mouth flat seaming machine - Google Patents
Thin mouth flat seaming machine Download PDFInfo
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- CN113862913B CN113862913B CN202111375594.0A CN202111375594A CN113862913B CN 113862913 B CN113862913 B CN 113862913B CN 202111375594 A CN202111375594 A CN 202111375594A CN 113862913 B CN113862913 B CN 113862913B
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- sensor
- position detecting
- bone position
- sewing machine
- deviation correcting
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a thin mouth flat seaming machine, which comprises: the sewing machine comprises an operation table and a sewing machine body, wherein the sewing machine body is fixedly arranged on the operation table; the electric control system is fixedly arranged behind the operation table; the lower hem expansion mechanism is arranged at one side of the sewing machine body and comprises an expansion module, a left cloth feeding wheel, a sensor top sheet and a pressure sensor, wherein the left cloth feeding wheel, the sensor top sheet and the pressure sensor are arranged on the expansion module in a sliding manner; a lower swing deviation rectifying mechanism arranged on the other side of the sewing machine body. A lower hem expanding mechanism, a lower hem deviation correcting mechanism and an electric control system are additionally arranged on the basis of a fine mouth flat seaming machine platform, so that a lower hem sewing process is completed; an independent spigot cutter is adopted to pre-cut the spigot in advance; meanwhile, the expansion is fed back through the pressure sensor, all code numbers are common, and frequent manual code replacement is not needed; the thin mouth flat seaming machine is suitable for smaller pendulums or trouser legs, and is integrated through a platform, so that the thin mouth flat seaming machine can be suitable for a pendulum process of the children's garments.
Description
Technical Field
The invention belongs to the technical field of fine mouth flat seaming machines, and particularly relates to a fine mouth flat seaming machine.
Background
The flat seaming machine is an industrial sewing machine which uses two types of stitches of a needle and a shuttle to enable the shuttle thread to form a single-sided covered chain stitch on the bottom surface of the sewing material or to form a double-sided covered chain stitch by adding a covered thread on the front surface of the sewing material, and sews two or more layers of sewing materials, wherein the covered thread on the front surface mainly plays a role of attractive decoration, and the flat seaming machine has larger elasticity due to the sewn covered chain stitch, can stretch along with clothing wearing and recover after wearing, so the flat seaming machine is suitable for sewing the knitted clothing wearing next to the skin.
The common type of flat seaming machine on the industrial production line is used for sewing the clothes and trousers of adults, the sewn clothes and trousers are bigger and are not suitable for children, or the flat seaming machine for manufacturing the clothes and trousers of adults cannot be used for manufacturing the clothes and trousers of children, and the flat seaming machine for manufacturing the clothes and trousers of children cannot be suitable for manufacturing the clothes and trousers of adults.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides a fine mouth flat seaming machine.
The invention provides a thin mouth flat seaming machine, which comprises:
the sewing machine comprises an operation table and a sewing machine body, wherein the sewing machine body is fixedly arranged on the operation table;
the electric control system is fixedly arranged behind the operation table;
the lower hem expansion mechanism is arranged at one side of the sewing machine body and comprises an expansion module, a left cloth feeding wheel, a sensor top sheet and a pressure sensor, wherein the left cloth feeding wheel, the sensor top sheet and the pressure sensor are arranged on the expansion module in a sliding manner;
the lower hem rectifying mechanism is arranged on the other side of the sewing machine body and comprises a rectifying device and a right cloth feeding wheel, the rectifying device is arranged at one end of the right cloth feeding wheel, a shovel piece is sleeved on the rectifying device, and the lower hem expanding mechanism and the lower hem rectifying mechanism are respectively arranged on two sides of the sewing machine body.
As a preferable scheme, the electronic control system is provided with a fixed plate in a sliding manner, the sensor top sheet and the pressure sensor are arranged on the fixed plate in a mutually facing manner, and the left cloth feeding wheel is arranged above the sensor top sheet and the pressure sensor.
As a preferred scheme, be provided with the support frame that is used for installing the pendulum rectifying mechanism on the operation panel, the support frame includes left first mounting panel and second mounting panel, first mounting panel and second mounting panel fixed connection, first mounting panel is vertical to be set up, the second mounting panel level sets up, install first pivot on the first mounting panel, install the second pivot on the second mounting panel.
As a preferred scheme, the lower hem deviation rectifying mechanism further comprises a bone position detection device, wherein the bone position detection device comprises a bone position detection cylinder, a bone position detection sensor and a bone position detection pressing plate, the bone position detection device is arranged on the side face of the first mounting plate, the bone position detection sensor is arranged above the bone position detection pressing plate and is fixedly connected with the bone position detection cylinder, the bone position detection cylinder is arranged at the upper position of one side of the bone position detection sensor, and the driving end of the bone position detection cylinder is fixedly connected with the bone position detection pressing plate.
As a preferable scheme, the lower hem deviation rectifying mechanism further comprises a spigot detection device, wherein the spigot detection device comprises a spigot sensor, and the spigot sensor is arranged on a first rotating shaft on the first mounting plate.
As a preferable scheme, the lower hem deviation rectifying mechanism further comprises a conversion detection device, wherein the conversion detection device comprises a conversion sensor, and the conversion sensor is fixedly arranged at one end, far away from the first mounting plate, of the second mounting plate.
As a preferable scheme, the lower hem deviation rectifying mechanism further comprises a heavy line detection device, the heavy line detection device comprises a heavy line sensor, the heavy line sensor is arranged at the lower position of the conversion sensor, and the conversion sensor and the heavy line sensor are both arranged on the second mounting plate.
As a preferable scheme, the lower surface of the second mounting plate is fixedly provided with a shovel blade cylinder, the upper surface of the second mounting plate is fixedly provided with a right cloth feeding wheel motor and a deviation correcting device motor, and the right cloth feeding wheel motor is arranged at a position close to the first mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is characterized in that a lower hem expanding mechanism, a lower hem deviation correcting mechanism and an electric control system are additionally arranged on the basis of a fine mouth flat seaming machine platform, the fine mouth flat seaming machine adopts a model with the caliber of 50mm, and an independent cutter is additionally arranged at the same time, so that a lower hem sewing process is completed;
2. because the device adopts the independent seam allowance cutter to pre-cut the seam allowance in advance, the sewing operation of the lower hem can be effectively completed;
3. the fine mouth flat seaming machine adopts a mode of feeding back and expanding through a pressure sensor, and commonly using all code numbers and automatically controlling, so that workers do not need to change codes manually frequently;
4. the fine mouth flat seaming machine is also more suitable for smaller pendulums or trouser legs, and can be suitable for the pendulums technology of children's garments through platform integration, and the adjustable mode is not only suitable for adults but also suitable for children.
Drawings
Fig. 1 is a schematic perspective view of a fine mouth flat seaming machine according to the present invention;
FIG. 2 is a front view of a fine mouth flat seaming machine according to the present invention;
FIG. 3 is a side view of a fine mouth flat seaming machine according to the present invention;
FIG. 4 is a top view of a fine mouth flat seaming machine according to the present invention;
FIG. 5 is a schematic perspective view of a skirt expansion mechanism;
FIG. 6 is a front view of a skirt expansion mechanism;
FIG. 7 is a side view of a skirt expansion mechanism;
FIG. 8 is a top view of a skirt expansion mechanism;
FIG. 9 is a schematic perspective view of a lower swing deviation rectifying mechanism;
FIG. 10 is a front view of a pendulum deviation rectifying mechanism;
FIG. 11 is a side view of a skirt deviation rectifying mechanism;
fig. 12 is a top view of the skirt rectifying mechanism.
In the figure: 1 an electric control system, 2 a lower hem expansion mechanism, 201 an expansion module, 202 a left cloth feeding wheel, 203 a sensor top sheet, 204 a pressure sensor, 3 a lower hem deviation rectifying mechanism, 301 a right cloth feeding wheel, 302 a bone position detecting cylinder, 303 a bone position detecting sensor, 304 a bone position detecting pressing plate, 305 a spigot sensor, 306 a shovel sheet, 307 a deviation rectifying device, 308 a right cloth feeding wheel motor, 309 a deviation rectifying device motor, 310 a shovel sheet cylinder, 311 a conversion sensor and 312 a retransmission sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-12, a fine mouth flat seaming machine, comprising: the sewing machine comprises an operation table and a sewing machine body, wherein the sewing machine body is fixedly arranged on the operation table; the electric control system 1 is fixedly arranged behind the operation desk; the lower hem expansion mechanism 2 is arranged at one side of the sewing machine body, the lower hem expansion mechanism 2 comprises an expansion module 201, a left cloth feeding wheel 202, a sensor top sheet 203 and a pressure sensor 204, and the left cloth feeding wheel 202, the sensor top sheet 203 and the pressure sensor 204 are arranged on the expansion module 201 in a sliding manner; the lower hem rectifying mechanism 3 is arranged on the other side of the sewing machine body, the lower hem rectifying mechanism 3 comprises a rectifying device 307 and a right cloth feeding wheel 301, the rectifying device 307 is arranged at one end of the right cloth feeding wheel 301, a shovel piece 306 is sleeved on the rectifying device 307, and the lower hem expanding mechanism 2 and the lower hem rectifying mechanism 3 are respectively arranged on two sides of the sewing machine body.
The electronic control system 1 is provided with a fixed plate in a sliding manner, the sensor top sheet 203 and the pressure sensor 204 are arranged on the fixed plate in a facing manner, and the left cloth feeding wheel 202 is arranged above the sensor top sheet 203 and the pressure sensor 204.
Be provided with the support frame that is used for installing lower hem rectifying mechanism 3 on the operation panel, the support frame includes left first mounting panel and second mounting panel, first mounting panel and second mounting panel fixed connection, and first mounting panel is vertical to be set up, and the second mounting panel level sets up, installs first pivot on the first mounting panel, installs the second pivot on the second mounting panel.
The lower swing deviation correcting mechanism 3 further comprises a bone position detecting device, the bone position detecting device comprises a bone position detecting cylinder 302, a bone position detecting sensor 303 and a bone position detecting pressing plate 304, the bone position detecting device is arranged on the side face of the first mounting plate, the bone position detecting sensor 303 is arranged above the bone position detecting pressing plate 304 and is fixedly connected with the bone position detecting cylinder 302, the bone position detecting cylinder 302 is arranged at the position above one side of the bone position detecting sensor 303, and the driving end of the bone position detecting cylinder 302 is fixedly connected with the bone position detecting pressing plate 304.
The lower swing deviation rectifying mechanism 3 further comprises a spigot detection device, the spigot detection device comprises a spigot sensor 305, and the spigot sensor 305 is arranged on a first rotating shaft on the first mounting plate.
The lower swing deviation rectifying mechanism 3 further comprises a conversion detection device, wherein the conversion detection device comprises a conversion sensor 311, and the conversion sensor 311 is fixedly arranged at one end, far away from the first mounting plate, of the second mounting plate.
The lower swing deviation rectifying mechanism 3 further comprises a heavy line detection device, the heavy line detection device comprises a heavy line sensor 312, the heavy line sensor 312 is arranged below the conversion sensor 311, and the conversion sensor 311 and the heavy line sensor 312 are both installed on the second installation plate.
The lower surface of the second mounting plate is fixedly provided with a shovel blade cylinder 310, the upper surface of the second mounting plate is fixedly provided with a right cloth feed wheel motor 308 and a deviation correcting device motor 309, and the right cloth feed wheel motor 308 is arranged at a position close to the first mounting plate.
As shown in fig. 5, the sensor top sheet 203 feeds back the pressure value of the bone position detecting cylinder 302, and then feeds back the pressure value to the electronic control system 1, when the pressure of the cloth sensed by the pressure sensor 204 is lower than a set value, the expansion module 201 moves towards the left side, when the pressure of the cloth sensed by the pressure sensor 204 is higher than the set value, the expansion module 201 moves towards the right side, when the pressure of the cloth sensed by the pressure sensor 204 is equal to the set value, the expansion module 201 stops moving, and the lower swing expansion mechanism 2 is used for controlling the tension of the lower swing;
as shown in fig. 9, when the expansion module 201 stops moving, the blade cylinder 310 will extend, and the blade cylinder 310 extends the blade 306 through the driving end to prop against the hem of the clothes, so as to stabilize the hem of the clothes;
referring to fig. 5 and 9, the sensor top 203 and the right cloth feeding wheel 301 rotate anticlockwise, the deviation rectifying device 307 starts to work, and the deviation rectifying device 307 controls the spigot to the position of the spot edge of the spigot sensor 305 through the forward and reverse rotation of the deviation rectifying device motor 309, so that the spigot of the finishing cloth is unified;
as shown in fig. 9, the bone position detecting cylinder 302 descends, the bone position detecting sensor 303 detects the jumping amount of the bone position detecting pressing plate 304, when the bone position detecting sensor 303 detects the bone position of the lower hem seam, the fine mouth flat seaming machine starts to start stitching, the bone position detecting device continuously detects the bone position of the lower hem seam, and after the specified number of bone positions are detected, the work is stopped;
as shown in fig. 9, when the conversion sensor 311 detects that the cloth is turned down to start a sewing point, the edge line of the seam allowance of the cloth is fed back to the motor 309 of the deviation correcting device through the heavy line sensor 312, the seam allowance is controlled at the edge of the light point of the heavy line sensor 312 in a forward and reverse rotation manner, the cloth seam allowance is finished uniformly, and the heavy line function is completed;
after the heavy line is completed, the machine is restored to a reset state, namely, as shown in fig. 9, a lower hem expansion mechanism 2, a lower hem deviation correcting mechanism 3 and an electric control system 1 are additionally arranged on the basis of a fine mouth flat seaming machine (with the caliber of 50mm and an independent cutter added), so that a lower hem sewing process is completed; an independent spigot cutter is adopted to pre-cut the spigot in advance; simultaneously, the expansion is fed back through the pressure sensor 204, all code numbers are common, and frequent manual code changing is not needed; the thin mouth flat seaming machine is suitable for smaller pendulums or trouser legs, and is integrated through a platform, so that the thin mouth flat seaming machine can be suitable for a pendulum process of the children's garments.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (2)
1. A fine mouth flat seaming machine, comprising: the sewing machine comprises an operation table and a sewing machine body, wherein the sewing machine body is fixedly arranged on the operation table; an electric control system (1) fixedly arranged behind the operation desk; the lower hem expansion mechanism (2) is arranged on one side of the sewing machine body, the lower hem expansion mechanism (2) comprises an expansion module (201), a left cloth feeding wheel (202), a sensor top sheet (203) and a pressure sensor (204), and the left cloth feeding wheel (202), the sensor top sheet (203) and the pressure sensor (204) are slidably arranged on the expansion module (201); the lower swing deviation correcting mechanism (3) is arranged on the other side of the sewing machine body, the lower swing deviation correcting mechanism (3) comprises a deviation correcting device (307) and a right cloth feeding wheel (301), the deviation correcting device (307) is arranged at one end of the right cloth feeding wheel (301), a shovel piece (306) is sleeved on the deviation correcting device (307), and the lower swing expanding mechanism (2) and the lower swing deviation correcting mechanism (3) are respectively arranged on two sides of the sewing machine body;
the electronic control system (1) is provided with a fixed plate in a sliding manner, the sensor top sheet (203) and the pressure sensor (204) are arranged on the fixed plate in a facing manner, and the left cloth feeding wheel (202) is arranged above the sensor top sheet (203) and the pressure sensor (204);
the operation table is provided with a support frame for installing a lower swing deviation correcting mechanism (3), the support frame comprises a first installation plate and a second installation plate, the first installation plate is fixedly connected with the second installation plate, the first installation plate is vertically arranged, the second installation plate is horizontally arranged, a first rotating shaft is installed on the first installation plate, and a second rotating shaft is installed on the second installation plate;
the lower swing deviation correcting mechanism (3) further comprises a bone position detecting device, the bone position detecting device comprises a bone position detecting cylinder (302), a bone position detecting sensor (303) and a bone position detecting pressing plate (304), the bone position detecting device is arranged on the side face of the first mounting plate, the bone position detecting sensor (303) is arranged above the bone position detecting pressing plate (304) and is fixedly connected with the bone position detecting cylinder (302), the bone position detecting cylinder (302) is arranged at the position above one side of the bone position detecting sensor (303), and the driving end of the bone position detecting cylinder (302) is fixedly connected with the bone position detecting pressing plate (304);
the lower swing deviation correcting mechanism (3) further comprises a spigot detection device, the spigot detection device comprises a spigot sensor (305), and the spigot sensor (305) is arranged on a first rotating shaft on the first mounting plate;
the lower swing deviation correcting mechanism (3) further comprises a conversion detection device, the conversion detection device comprises a conversion sensor (311), and the conversion sensor (311) is fixedly arranged at one end of the second mounting plate far away from the first mounting plate;
the lower swing deviation rectifying mechanism (3) further comprises a heavy line detection device, the heavy line detection device comprises a heavy line sensor (312), the heavy line sensor (312) is arranged at the lower position of the conversion sensor (311), and the conversion sensor (311) and the heavy line sensor (312) are both arranged on the second mounting plate.
2. The fine mouth flat seaming machine according to claim 1, wherein a shovel blade cylinder (310) is fixedly mounted on the lower surface of the second mounting plate, a right cloth feed wheel motor (308) and a deviation correcting device motor (309) are fixedly arranged on the upper surface of the second mounting plate, and the right cloth feed wheel motor (308) is arranged at a position close to the first mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375594.0A CN113862913B (en) | 2021-11-19 | 2021-11-19 | Thin mouth flat seaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375594.0A CN113862913B (en) | 2021-11-19 | 2021-11-19 | Thin mouth flat seaming machine |
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| Publication Number | Publication Date |
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| CN113862913A CN113862913A (en) | 2021-12-31 |
| CN113862913B true CN113862913B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111375594.0A Active CN113862913B (en) | 2021-11-19 | 2021-11-19 | Thin mouth flat seaming machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113622095A (en) * | 2021-09-09 | 2021-11-09 | 厦门柯尼森自动化设备有限公司 | Lower hem sewing machine |
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| CN206368258U (en) * | 2016-11-09 | 2017-08-01 | 东莞奎克自动化设备有限公司 | The expanding mechanism of sewing machine |
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| 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 |
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| CN211814877U (en) * | 2020-03-05 | 2020-10-30 | 杰克缝纫机股份有限公司 | Automatic adjusting device for sewing round collar in sewing machine |
| CN212741759U (en) * | 2020-07-13 | 2021-03-19 | 厦门品达工贸有限公司 | Anti-curling flattening device of lower hem machine |
| CN213978101U (en) * | 2020-10-23 | 2021-08-17 | 强信机械科技(莱州)有限公司 | Automatic upper and lower hem thread machine |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5743202A (en) * | 1993-10-04 | 1998-04-28 | Atlanta Attachment Company | Elastic waistband attachment system |
| CN102619032A (en) * | 2012-04-17 | 2012-08-01 | 浙江鸿立缝制设备有限公司 | Material supporting device of flat seaming machine |
| CN206368258U (en) * | 2016-11-09 | 2017-08-01 | 东莞奎克自动化设备有限公司 | The expanding mechanism of sewing machine |
| CN206189021U (en) * | 2016-11-22 | 2017-05-24 | 郑州坤升自动化设备有限公司 | Work feed device with automatically function of rectifying |
| CN206256255U (en) * | 2016-12-09 | 2017-06-16 | 北京印象琥珀文化创意有限公司 | A kind of full-automatic bottom sewing machine |
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| CN113862913A (en) | 2021-12-31 |
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