CN216585553U - Cuff double-needle device - Google Patents
Cuff double-needle device Download PDFInfo
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- CN216585553U CN216585553U CN202121834195.1U CN202121834195U CN216585553U CN 216585553 U CN216585553 U CN 216585553U CN 202121834195 U CN202121834195 U CN 202121834195U CN 216585553 U CN216585553 U CN 216585553U
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Abstract
The utility model discloses a cuff double-needle device, belonging to the technical field of garment manufacturing machinery, comprising: frame, lagging, first pivot etc, the lagging sets up in the frame, the rotatable setting of first pivot is in one side of lagging, the lagging first pivot is used for the cover to be equipped with a cuff, but the wobbling setting of first flattening device is in the frame, first flattening device includes: first gyro wheel, just first gyro wheel sets up the top of cuff, first conveyor, but the wobbling setting of first conveyor is in the frame, first conveyor includes: the second roller is arranged on one side of the cuff. The utility model has higher automation degree, better liberates the manpower and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of garment manufacturing equipment, in particular to a cuff double-needle device.
Background
The double needle is an important sewing process in garment machinery, is mainly used for processing various clothes, is divided into thick materials and thin materials, is an essential machine in the garment industry, and is characterized by greatly enhanced working efficiency and uniform, firm and beautiful stitches.
However, when the existing double-needle equipment is used for sewing, cuffs to be sewn are always wrinkled, and the process quality and efficiency of double needles are affected.
Disclosure of Invention
Aiming at the problems, the utility model aims to provide a cuff double-needle device capable of automatically flattening cuffs.
The specific technical scheme is as follows:
a cuff bi-needle device comprising:
a frame;
the sleeve plate is arranged on the rack;
the first rotating shaft is rotatably arranged on one side of the sleeve plate, and the sleeve plate and the first rotating shaft are sleeved with a cuff;
first flattening device, the wobbling setting of first flattening device is in the frame, first flattening device includes: the first roller is arranged above the cuffs;
the first conveyer, the wobbling setting of first conveyer is in on the frame, first conveyer includes: the second roller is arranged on one side of the cuff;
a first tensioning device disposed on the frame, the first tensioning device comprising: the first friction belt is arranged on the outer surface of the other side of the cuff in a driving mode;
first crimping device, first crimping device sets up in the frame, first crimping device includes: a second friction belt which is arranged on the inner surface of the cuff in a driving way;
the sewing machine head is arranged on the rack and is used for sewing the cuffs;
and the second flattening device is arranged on the sewing machine head and is arranged right above the sleeve plate.
Above-mentioned cuff duplex device wherein, still includes: the first motor is arranged on the rack and used for driving the first rotating shaft to rotate.
Above-mentioned cuff duplex device wherein, still includes: the first driver is used for driving the first driving arm to drive the first flattening device and the first conveying device to swing in a reciprocating mode.
Above-mentioned cuff duplex device, wherein, first conveyer still includes:
one end of the first swing arm is connected with one end of the first driving arm, and the other end of the first swing arm is provided with the second roller;
the first connecting belt is arranged on the first swing arm;
the second motor is arranged on the rack and used for driving the first connecting belt to drive the second idler wheel to rotate.
Above-mentioned cuff duplex device, wherein, first flattening device still includes:
one end of the first connecting shaft is connected with the first driving arm, and the first connecting shaft is in transmission connection with the first connecting belt;
one end of the second swing arm is connected with the other end of the first connecting shaft, and the other end of the second swing arm is provided with the first roller;
the second connecting band, the second connecting band sets up on the second swing arm, the second connecting band respectively with first connecting axle first gyro wheel transmission is connected.
Above-mentioned cuff duplex device, wherein, first tensioning equipment still includes:
a third motor disposed on the frame;
and the third motor is in transmission connection with the first friction belt through the first transmission assembly.
Above-mentioned cuff duplex device, wherein, first crimping device still includes:
the fourth motor is arranged on the rack;
and the fourth motor is in transmission connection with the second friction belt through the second transmission assembly.
The cuff double-needle device is characterized in that the first roller and the second roller are respectively provided with a rubber layer.
Above-mentioned cuff duplex device wherein, still includes: and the electric control box is electrically connected with the first driver.
Above-mentioned cuff duplex device, wherein, electric cylinder, cylinder or the above-mentioned technical scheme of pneumatic cylinder are selected for use to first driver and compared with prior art the positive effect that has is:
according to the double-needle device, in the process of double needles of the sewing machine head, the first flattening device, the second flattening device and the third clamping flattening device can realize synchronous flattening, the first tensioning device can realize cuff tensioning, the first curling device can realize cuff curling, the automation degree is high, and the working efficiency is greatly improved.
Drawings
FIG. 1 is an isometric view of a cuff bi-needle device of the present invention;
FIG. 2 is a connection diagram of a first driving arm of a cuff bi-needle device according to the present invention;
FIG. 3 is a schematic view of a first transmission assembly of a cuff bi-needle device of the present invention.
In the drawings: 1. a frame; 2. sheathing; 3. a first rotating shaft; 41. a first roller; 42. a first connecting shaft; 43. a second swing arm; 44. a second connecting band; 51. a second roller; 52. a first swing arm; 53. A first connecting belt; 61. a first friction belt; 8. a sewing machine head; 91. a first drive arm; 92. a first driver; 1001. a first substrate; 1002. a first rotor; 1003. a third motor.
Detailed Description
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Fig. 1 is an isometric view of a cuff double needle device of the present invention, fig. 2 is a connection view of a first driving arm of the cuff double needle device of the present invention, fig. 3 is a schematic view of a first driving assembly of the cuff double needle device of the present invention, as shown in fig. 1 to 3, showing a cuff double needle device of a preferred embodiment, comprising:
the device comprises a rack 1, wherein the rack 1 is fixedly arranged on the ground and plays a role in supporting;
the sleeve plate 2 is fixedly arranged on one side of the top surface of the rack 1, and the overall shape of the sleeve plate 2 is matched with the shape of the cuffs, so that the cuffs are sleeved on the sleeve plate 2 conveniently to perform double-needle operation;
the first rotating shaft 3 is rotatably arranged on one side of the sleeve plate 2, one end of the cuff is sleeved on one end of the sleeve plate 2 and one end of the first rotating shaft 3 at the same time, and the first rotating shaft 3 is in contact with the inner surface of the cuff so as to drive the cuff to rotate on the sleeve plate 2;
the first flattening device is arranged above the sleeve plate 2, and can compress or loosen the outer surface of the cuff through a swinging angle, namely, the cuff is sleeved on the sleeve plate 2 after the first flattening device swings for a certain angle, so that the cuff can be pressed and pressed when the cuff rotates on the sleeve plate 2 integrally, wrinkles generated when the cuff rotates can be flattened, the sewing machine head 8 can perform double-needle sewing conveniently, and after the whole circle of double needles is finished, the first flattening device swings for a certain angle and is separated from the cuff, and a worker can take off the cuff from the sleeve plate 2 conveniently;
the first conveying device can be arranged on the rack 1 in a swinging mode, the first conveying device can also realize the compression or the release of the outer surface of one side of the cuff through the swinging angle, namely, the cuff is sleeved on the sleeve plate 2 after the first conveying device swings for a certain angle, the first conveying device and the first rotating shaft 3 are arranged on the same side of the cuff, the first conveying device and the first rotating shaft rotate simultaneously to drive the cuff to rotate on the sleeve plate 2 integrally, and after the whole circle of double needles is finished, the first conveying device swings for a certain angle and then is separated from the cuff;
the first tensioning device is arranged on the rack 1, is in contact with the outer surface of the other side of the cuff and tensions the cuff along the length direction of the cuff, so that the probability of wrinkles generated when the cuff integrally rotates is greatly reduced, and the process quality of the cuff double-needle is improved;
the first hemming device is arranged on the rack 1 and is in contact with the inner surface of the cuff to fold the edge of the cuff into two or more layers;
the sewing machine head 8 is arranged on the rack 1, and the sewing machine head 8 is used for sewing cuff double needles;
and the second flattening device is arranged on the sewing machine head 8 and is arranged right above the sleeve plate 2, the second flattening device can lift along the vertical direction of the sewing machine head 8, and when the sewing machine head 8 carries out double needles, the second flattening device flattens local working areas of the sewing machine head to be subjected to the double needles.
Further, as a preferred embodiment, the first rotating shaft 3 is driven by a first motor fixedly arranged on the frame 1.
Further, as a preferred embodiment, the cuff double needle device further comprises: first actuating arm 91 and first driver 92, first actuating arm 91 sets up in the top of lagging 2 to set up on frame 1 through a connecting seat, first driver 92 is fixed to be set up on frame 1, and first driver 92 plays the effect that drives first actuating arm 91 and drive first flattening device, the reciprocal swing of first conveyer.
Further, as a preferred embodiment, the first transferring device includes:
a first swing arm 52, one end of the first swing arm 52 being rotatably connected to one end of the first driving arm 91, the other end of the first swing arm 52 being provided with a second roller 51;
a first connecting belt 53, the first connecting belt 53 being provided on the first swing arm 52;
the second motor, the second motor is fixed to be set up in frame 1, and the second motor is used for driving first connecting band 53 and drives second gyro wheel 51 and rotate to the drive rotates with the cuff of second gyro wheel 51 contact.
Further, as a preferred embodiment, the first flattening device includes:
a first connecting shaft 42, one end of the first connecting shaft 42 is connected with the first driving arm 91, and the first connecting shaft 42 is in transmission connection with the first connecting belt 53;
one end of the second swing arm 43 is connected with the other end of the first connecting shaft 42, and the other end of the second swing arm 43 is provided with a first roller 41;
second connecting band 44, the second is connected 44 and is taken the setting on second swing arm 43, and second connecting band 44 is connected with first connecting axle 42, the transmission of first gyro wheel 41 respectively, and first connecting band 44 drives first connecting axle 42 and rotates, and then drives second connecting band 44 and rotates, and then drives second gyro wheel 41 and rotates, and then drives the cuff and rotate to realize first gyro wheel 41, second gyro wheel 51 and rotate with fast.
Further, as a preferred embodiment, the first tensioning means comprises:
the third motor 1003, the third motor 1003 is fixedly arranged on the stander 1;
first drive assembly and first friction area 61, first friction area 61 sets up the surface that is used for driving the cuff tensioning at the opposite side of cuff, and third motor 1003 is connected through the transmission of first drive assembly with first friction area 61, and the transmission of third 1003 motor drive first drive assembly, and then drives the transmission of first friction area 61, and then realizes the tensioning of cuff.
Further, as a preferred embodiment, the first transmission assembly includes: the first base plate 1001 that is platelike and the first rotor 1002 that sets up at first base plate both ends, third motor 1003 are vertical motor, and two first rotors 1002 are connected through first friction band 61, and third motor 1003 drives a first rotor 1002 and rotates, and then drives first friction band 61, another first rotor 1002 and rotates, and then realizes the tensioning of cuff.
Further, as a preferred embodiment, the first hemming device includes:
the fourth motor is fixedly arranged on the rack 1;
the second friction belt is arranged on the inner surface of the cuff and used for inward rolling the edge of the cuff to form double layers or multiple layers, and the fourth motor is in transmission connection with the second friction belt through the second transmission assembly.
Further, as a preferred embodiment, the second transmission assembly includes: be platelike second base plate and set up the second rotor at second base plate both ends, the fourth motor sets up on first mount, first mount slope sets up the top in the frame, two second rotors pass through second friction area and connect, the fourth motor drives a second rotor and rotates, and then drive second friction area, another second rotor rotates, and then realize the turn-up of cuff, because the fourth motor sets up on the first mount of slope, the fourth motor also has certain inclination, the space of utilization frame top that can be abundant, the volume of whole occupation space has been reduced.
Further, as a preferred embodiment, the second flattening device comprises a first pressing plate horizontally arranged, the first pressing plate is fixedly arranged on the sewing machine head 8, and the first pressing plate flattens the local working area of the double needles of the sewing machine head 8 while moving up and down along with the sewing machine head 8, so that the yield of the double needles is ensured.
Further, as a preferred embodiment, the cuff double needle device further comprises: and the third flattening device is arranged above the sleeve plate 2 and is used for auxiliary flattening work of the cuffs.
Further, as a preferred embodiment, the third flattening device includes: second driver, second actuating arm, third gyro wheel, the second driver is fixed to be set up in frame 1, and the both ends of second actuating arm are connected with second driver, third gyro wheel respectively, and second driver drive second actuating arm swings, and then realizes compressing tightly or unclamping of third gyro wheel and cuff, and when third gyro wheel compressed tightly with the cuff, the cuff drove the third gyro wheel and rotates, and the third gyro wheel plays the supplementary usefulness of flattening.
Further, as a preferred embodiment, the first roller 41, the second roller 51 and the third roller are respectively provided with a rubber layer on the outer surface thereof, so as to prevent the cuffs from being scratched.
Further, as a preferred embodiment, the first actuator 92 and/or the second actuator is selected from one of an electric cylinder, an air cylinder, or a hydraulic cylinder.
Further, as a preferred embodiment, the cuff double needle device further comprises: the electric cabinet is respectively electrically connected with the first driver 92, the second driver, the first motor, the second motor, the third motor and the fourth motor, and the action regulation and control of the whole structure are realized.
The above mentioned fixed connection or fixed arrangement may be welding, bolting, etc., and the rotatable connection or rotatable arrangement may be hinged, pivoted, etc.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. A cuff bi-needle device, comprising:
a frame;
the sleeve plate is arranged on the rack;
the first rotating shaft is rotatably arranged on one side of the sleeve plate, and the sleeve plate and the first rotating shaft are sleeved with a cuff;
first flattening device, the wobbling setting of first flattening device is in the frame, first flattening device includes: the first roller is arranged above the cuffs;
the first conveyer, the wobbling setting of first conveyer is in on the frame, first conveyer includes: the second roller is arranged on one side of the cuff;
a first tensioning device disposed on the frame, the first tensioning device comprising: the first friction belt is arranged on the outer surface of the other side of the cuff in a driving mode;
first crimping device, first crimping device sets up in the frame, first crimping device includes: a second friction belt which is arranged on the inner surface of the cuff in a driving way;
the sewing machine head is arranged on the rack and is used for sewing the cuffs;
and the second flattening device is arranged on the sewing machine head and is arranged right above the sleeve plate.
2. The cufflink device of claim 1, further comprising: the first motor is arranged on the rack and used for driving the first rotating shaft to rotate.
3. The cufflink device of claim 1, further comprising: the first driver is used for driving the first driving arm to drive the first flattening device and the first conveying device to swing in a reciprocating mode.
4. A cuff bi-needle device as claimed in claim 3, wherein the first transfer means further comprises:
one end of the first swing arm is connected with one end of the first driving arm, and the other end of the first swing arm is provided with the second roller;
the first connecting belt is arranged on the first swing arm;
the second motor is arranged on the rack and used for driving the first connecting belt to drive the second idler wheel to rotate.
5. A cuff bi-needle device as claimed in claim 4, wherein said first flattening device further comprises:
one end of the first connecting shaft is connected with the first driving arm, and the first connecting shaft is in transmission connection with the first connecting belt;
one end of the second swing arm is connected with the other end of the first connecting shaft, and the other end of the second swing arm is provided with the first roller;
and the second connecting belt is arranged on the second swing arm and is in transmission connection with the first connecting shaft and the first roller respectively.
6. The cufflink device of claim 1, wherein said first tensioning means further comprises:
a third motor disposed on the frame;
and the third motor is in transmission connection with the first friction belt through the first transmission assembly.
7. A cuff bi-needle device as claimed in claim 1, wherein said first crimping device further comprises:
the fourth motor is arranged on the rack;
and the fourth motor is in transmission connection with the second friction belt through the second transmission assembly.
8. The double needle apparatus as claimed in claim 1, wherein a rubber layer is disposed on each of the first roller and the second roller.
9. A cuff bi-needle device as claimed in claim 3, further comprising: and the electric control box is electrically connected with the first driver.
10. A cuff bi-needle device as claimed in claim 3, wherein the first actuator is selected from an electric cylinder, an air cylinder or a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834195.1U CN216585553U (en) | 2021-08-06 | 2021-08-06 | Cuff double-needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834195.1U CN216585553U (en) | 2021-08-06 | 2021-08-06 | Cuff double-needle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216585553U true CN216585553U (en) | 2022-05-24 |
Family
ID=81608110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121834195.1U Active CN216585553U (en) | 2021-08-06 | 2021-08-06 | Cuff double-needle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216585553U (en) |
-
2021
- 2021-08-06 CN CN202121834195.1U patent/CN216585553U/en active Active
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