CN111254593A

CN111254593A - Automatic sewing machine capable of rotating to sew

Info

Publication number: CN111254593A
Application number: CN202010194611.XA
Authority: CN
Inventors: 金志勇; 冯伟强; 苏文杰; 刘宇健
Original assignee: Shenzhen Yirong Technology Co ltd
Current assignee: Guangdong Yirong Technology Co., Ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-06-09

Abstract

The invention discloses a rotatable-sewing automatic sewing machine which comprises a rack, wherein a running bearing support is fixedly connected to the top end of the inner side of the rack, a rotating base support is fixedly connected to the top end of one side of the rack, a plurality of trundles are arranged at the bottom end of the rack, a Y-axis transmission device is fixedly connected to the top end of the running bearing support, an X-axis transmission device is arranged at the top end of the Y-axis transmission device, a table plate is arranged above the X-axis transmission device, and the table plate is fixedly connected with the rack. The invention develops an automatic transmission device of equipment, and a fixture rotating device applied to the equipment is arranged on the transmission device, so that the equipment can horizontally run and realize the rotating function of a set angle, and different sewing machines can realize the function of radian rotation according to a set program through the rotating device applied to a machine head.

Description

Automatic sewing machine capable of rotating to sew

Technical Field

The invention belongs to the technical field of automatic application of sewing machines, and relates to an automatic sewing machine capable of rotatably sewing.

Background

The sewing machine in industrial garment production is an equipment which uses one or more sewing needles to drive sewing threads, forms one or more stitches on the sewing material (cut piece, cloth piece, etc.) according to the established manufacturing process, and makes one or more layers of sewing material interweaved or sewed together.

Present automatic sewing machine can only realize the radian sewing of single needle sewing machine, and if the radian sewing that meets many needles sewing machine all needs the manual work to carry out manual sewing operation, its sewing moves as: the workman will have the sewing material (cut-parts) of radian to require according to the sewing to make the positive direction that has the radian just to sewing machine lower needle department, starts the sewing machine and does the lower needle sewing function and rotate the cut-parts according to the technology radian of formulating with the hand simultaneously, until accomplishing the sewing of sewing material, and this technique is for realizing the rotation of formulating the angle through rotary device control application anchor clamps and aircraft nose, and makes the automatic sewing of sewing material realization radian.

Disclosure of Invention

The invention aims to provide a rotatable sewing automatic sewing machine, which solves the problems that in the prior art, the sewing angle of cloth is fixed, flexible adjustment cannot be performed, the integral sewing effect is not ideal and the like in the sewing process.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a rotatable sewing's automatic sewing machine, includes the frame, the inboard top fixedly connected with operation bearing of frame holds in the palm, the top fixedly connected with rotating base bearing of frame one side, the bottom of frame is provided with a plurality of truckles, the top fixedly connected with Y axle transmission that operation bearing held in the palm, Y axle transmission's top is provided with X axle transmission, X axle transmission's top is equipped with the platen, platen and frame fixed connection, just the top fixedly connected with aircraft nose mechanism of rotating base bearing, the bottom fixedly connected with vacuum of platen device that induced drafts.

Preferably, the Y-axis transmission device comprises a Y-axis base, a Y-axis sliding block slides on the top end of the Y-axis base, a Y-axis motor is fixedly connected to the lower side wall of one end of the Y-axis base, a Y-axis transmission wheel is fixedly arranged on the top end of the Y-axis motor, a Y-axis belt is connected to an output shaft of the Y-axis motor, and the Y-axis belt is connected with a Y-axis transmission chain.

Preferably, the X-axis transmission device comprises an X-axis cover, an X-axis base is arranged at the bottom end of the X-axis cover, the X-axis base is fixedly connected with the top end of the Y-axis sliding block, the top end of the X-axis base is provided with an X-axis guide rail, an X-axis sliding block is arranged in the X-axis guide rail in a sliding manner, a clamp base is fixedly connected to the side wall of one side of the X-axis sliding block, one end of the X-axis base is fixedly connected with an X-axis belt seat, one side of the X-axis belt seat is provided with an X-axis motor, an output shaft of the X-axis motor and an X-axis belt pulley are directly connected with an X-axis transmission belt, one end of the clamping base is fixedly connected with a rotating base, one end of the rotating base is fixedly connected with a second rotating motor, an output shaft end of the second rotating motor is fixedly connected with a clamp base, and two groups of clamp cylinders are symmetrically and fixedly arranged on one side wall of the clamp base.

Preferably, the machine head mechanism comprises a second rotating motor, the second rotating motor is fixedly connected to the top of the bearing of the rotating base, a rotating base is fixedly arranged on the top of the second rotating motor, the top of the rotating base is rotatably connected with a rotating gear through a rotating shaft, a gear rod is arranged on one side of the rotating gear, the bottom end of the gear rod is rotatably connected with the upper side wall of the rotating base through a bearing, the gear rod is meshed with the rotating gear, a supporting plate is fixedly connected to the top end of the gear rod, a sewing machine head is fixedly connected to the top end of the supporting plate, and a rotary joint plate is fixedly connected to one end, close to the sewing machine head, of the table plate.

Preferably, the vacuum air suction device comprises a vacuum motor fixedly connected to the bottom end of the bedplate, an air suction disc is arranged on the side wall of the bedplate, and a vacuum air pipe is connected between the air suction disc and an air outlet of the vacuum motor.

Preferably, the top end of the bedplate is provided with frosted lines.

The invention has the beneficial effects that: the automatic transmission device of the equipment is developed, the fixture rotating device applied to the equipment is installed on the transmission device, the rotating function of making an angle is realized while the equipment is horizontally operated, and the function of realizing radian rotation of different sewing machines according to a making program is realized through the rotating device applied to the machine head.

Drawings

FIG. 1 is a schematic front view of a rotary sewing machine according to the present invention;

FIG. 2 is a perspective view of the frame, the travel axle bracket, the rotating base support, and the caster structure;

FIG. 3 is a front perspective view of the Y-axis transmission device and the X-axis transmission device;

FIG. 4 is a perspective view of the rear structure of the Y-axis transmission device and the X-axis transmission device;

FIG. 5 is a perspective view of the structure of the X-axis motion device, the fixture base, and the rotating base;

FIG. 6 is a perspective view of a clamp base, a first rotating motor and a clamp cylinder structure;

FIG. 7 is a perspective view of a second rotating electric machine, a rotating base and a rotating gear structure;

FIG. 8 is a front view of a rotary gear, support plate structure;

fig. 9 is a perspective view showing the structure of the vacuum suction device.

In the figure: 1 frame, 2 running bearing supports, 3 rotating base supports, 4 castors, 5Y-axis bases, 6Y-axis sliding blocks, 7X-axis bases, 8X-axis guide rails, 9 clamp bases, 10X-axis sliding blocks, 11X-axis belt bases, 12X-axis running devices, 13X-axis motors, 14X-axis belts, 15X-axis transmission belts, 16Y-axis belts, 17Y-axis guide rails, 18X-axis machine covers, 19Y-axis motors, 20Y-axis transmission wheels, 21 rotating bases, 22 rotating motors I, 23 clamp cylinders, 24 table plates, 25 sewing machine heads, 26 rotating joint plates, 27 rotating motors II, 28 rotating bases, 29 rotating gears, 30 supporting plates, 31 air suction discs, 32 vacuum motors, 33 air suction conversion discs and 34 vacuum air ducts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-9, an automatic sewing machine capable of rotatably sewing comprises a frame 1, a running bearing support 2 is fixedly connected to the top end of the inner side of the frame 1, a rotating base support 3 is fixedly connected to the top end of one side of the frame 1, a plurality of casters 4 are arranged at the bottom end of the frame 1, a Y-axis transmission device is fixedly connected to the top end of the running bearing support 2, an X-axis transmission device is arranged at the top end of the Y-axis transmission device and comprises a Y-axis base 5, a Y-axis sliding block 6 is arranged at the top end of the Y-axis base 5 in a sliding manner, a Y-axis motor 19 is fixedly connected to the lower side wall of one end of the Y-axis base 5, a Y-axis transmission wheel 20 is fixedly arranged at the top end of the Y-axis motor 19, a Y-axis belt 16 is connected to the output shaft of the Y-axis motor 19, the Y-axis belt 16 is connected with a Y-, the clamp rotating device can realize planar fixed-point movement on a machine table by means of X, Y, the top end of the bedplate 24 is provided with frosted lines, the X-axis transmission device comprises an X-axis cover 18, the bottom end of the X-axis cover 18 is provided with an X-axis base 7, the X-axis base 7 is fixedly connected with the top end of a Y-axis slider 6, the top end of the X-axis base 7 is provided with an X-axis guide rail 8, an X-axis slider 10 is arranged in the X-axis guide rail 8 in a sliding manner, a clamp base 9 is fixedly connected on the side wall of one side of the X-axis slider 10, one end of the X-axis base 7 is fixedly connected with an X-axis belt base 11, one side of the X-axis belt base 11 is provided with an X-axis motor 13, the output shaft of the X-axis motor 13 is directly connected with an X-axis belt pulley 15, one end of the clamp base 9 is fixedly connected with a rotating base 21, one end of the, two groups of clamp cylinders 23 are symmetrically and fixedly arranged on one side wall of the clamp base 9, the X-axis base 7 is arranged on a Y-axis driving seat, the X-axis driving seat is fixed on a Y axis to drive the X integral component to move in the Y direction, the clamp base 9 is arranged on an X-axis guide rail 8 and the X-axis base 7 through an X-axis slider 10 and moves through transmission of an X-axis motor 13, the Y-axis driving seat is linked with a Y-axis belt 16, and the clamp base 9 is linked with an X-axis belt 14; when the device is operated, a Y-axis motor 19 works to enable a Y-axis driving seat to move along a Y-axis guide rail 17 in the Y direction, an X-axis base 7 moves along with the Y-axis driving seat, an X-axis motor 13 works to enable an X-axis belt 14 to drive a clamp base 9 to move along the Y-axis guide rail 17 in the X direction, a bedplate 24 is fixedly connected with a rack 1, the top end of a rotating base support 3 is fixedly connected with a machine head mechanism, the machine head mechanism comprises a rotating motor II 27, the rotating motor II 27 is fixedly connected with the top end of the rotating base support 3, the top end of the rotating motor II 27 is fixedly provided with a rotating base 28, the top end of the rotating base 28 is rotatably connected with a rotating gear 29 through a rotating shaft, one side of the rotating gear 29 is provided with a gear rod, the bottom end of the gear rod is rotatably connected with the upper side wall of the rotating base 28 through, the top fixedly connected with sewing machine aircraft nose 25 of backup pad 30, the one end fixedly connected with rotary joint plate 26 that platen 24 is close to sewing machine aircraft nose 25, the bottom fixedly connected with vacuum air suction device of platen 24, the vacuum air suction device includes the vacuum motor 32 of fixed connection in 24 bottoms of platen, be equipped with air suction disc 31 on the lateral wall of platen 24, be connected with vacuum air pipe 34 between air outlet of air suction disc 31 and vacuum motor 32, its vacuum apparatus and 24 UNICOMs of equipment platen, it installs the box of inhaling wind and installs on platen 24, for being used for auxiliary assembly to carry out the auxiliary operation, can have functions such as absorption, fifty percent discount processing to sewing material (cut-parts).

The invention aims to overcome the defects of the prior art and designs the automatic equipment which has reasonable structure, convenient use, practicability and reliability and can realize the rotation of the head and the clamp of the automatic sewing machine; the equipment mainly comprises a rack, an X-axis transmission device, a Y-axis transmission device, a fixture rotating device, a vacuum air suction device, a machine head rotating base and a sewing machine head, a fixture air cylinder 23 is started to extend, cloth is preliminarily fixed, a vacuum motor 32 is started, the cloth is extended and spread, and the cloth is paved on the top end of a bedplate 24, the cloth is adsorbed, the cloth can be stably placed on the bedplate 24 to be sewn, a second rotating motor 27 is controlled to operate through a preset program, then the X-axis motor 13 and the Y-axis motor 19 are utilized to operate, the fixture rotating device is driven to be matched with the flat sewing machine head to automatically complete a sewing function, the whole process can flexibly change sewing angles, and the operation is more convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a rotatable sewing's automatic sewing machine, includes frame (1), the top fixedly connected with operation bearing support (2) of frame (1) inboard, the top fixedly connected with rotating base bearing (3) of frame (1) one side, the bottom of frame (1) is provided with a plurality of truckles (4), its characterized in that, the top fixedly connected with Y axle transmission of operation bearing support (2), Y axle transmission's top is provided with X axle transmission, X axle transmission's top is equipped with platen (24), platen (24) and frame (1) fixed connection, just the top fixedly connected with aircraft nose mechanism of rotating base bearing (3), the bottom fixedly connected with vacuum air suction device of platen (24).

2. A rotatable sewing automatic sewing machine according to claim 1, characterized in that the Y-axis transmission device comprises a Y-axis base (5), a Y-axis slider (6) is slid on the top end of the Y-axis base (5), a Y-axis motor (19) is fixedly connected to the lower side wall of one end of the Y-axis base (5), a Y-axis transmission wheel (20) is fixedly arranged on the top end of the Y-axis motor (19), a Y-axis belt (16) is connected to the output shaft of the Y-axis motor (19), and the Y-axis belt (16) is connected to a Y-axis transmission chain (20).

3. The automatic sewing machine capable of rotating and sewing according to claim 2, characterized in that the X-axis transmission device comprises an X-axis cover (18), an X-axis base (7) is arranged at the bottom end of the X-axis cover (18), the X-axis base (7) is fixedly connected to the top end of a Y-axis slider (6), an X-axis guide rail (8) is arranged at the top end of the X-axis base (7), an X-axis slider (10) is slidably arranged in the X-axis guide rail (8), a clamp base (9) is fixedly connected to the side wall of one side of the X-axis slider (10), an X-axis belt base (11) is fixedly connected to one end of the X-axis base (7), an X-axis motor (13) is arranged at one side of the X-axis belt base (11), an X-axis transmission belt (15) is directly connected to the output shaft of the X-axis motor (13) and the X-axis belt, and a rotating base (21) is fixedly connected to one, one end of the rotating base (21) is fixedly connected with a second rotating motor (22), the output shaft end of the second rotating motor (22) is fixedly connected with the clamp base (9), and two groups of clamp cylinders (23) are symmetrically and fixedly arranged on one side wall of the clamp base (9).

4. A rotatable sewing machine according to claim 1, the machine head mechanism comprises a second rotating motor (27), the second rotating motor (27) is fixedly connected to the top end of the rotating base support (3), a rotating base (28) is fixedly arranged at the top end of the second rotating motor (27), a rotating gear (29) is rotatably connected at the top end of the rotating base (28) through a rotating shaft, a gear rod is arranged at one side of the rotating gear (29), the bottom end of the gear rod is rotationally connected with the upper side wall of the rotating base (28) through a bearing, the gear rod is meshed with the rotating gear (29), the top end of the gear rod is fixedly connected with a supporting plate (30), the top end of the supporting plate (30) is fixedly connected with a sewing machine head (25), one end of the bedplate (24) close to a sewing machine head (25) is fixedly connected with a rotary joint plate (26).

5. A rotatable sewing machine according to claim 1 wherein the vacuum suction means comprises a vacuum motor (32) fixedly attached to the bottom end of the table (24), a suction plate (31) is provided on the side wall of the table (24), and a vacuum duct (34) is connected between the suction plate (31) and the outlet of the vacuum motor (32).

6. A rotatable sewing machine according to claim 1 wherein the top of the platen (24) is provided with a frosted pattern.