CN-121992581-A - Four-side automatic serging machine

Abstract

The invention relates to the technical field of cloth serging processing equipment, in particular to a four-side automatic serging machine, which comprises a four-side serging driving mechanism, a serging machine body connected to the output end of the four-side serging driving mechanism, and a cloth feeding mechanism, a cloth feeding mechanism and a cloth discharging mechanism which are sequentially arranged along the cloth processing direction, wherein the four-side serging driving mechanism is arranged at the top of the cloth feeding mechanism, when in use, cloth is fed to the cloth feeding mechanism by the cloth feeding mechanism, the cloth feeding mechanism reciprocates the cloth below the four-side edge-locking driving mechanism, and in the cloth conveying process, the four-side edge-locking driving mechanism drives the edge-locking machine body to move around the four sides of the cloth so that the edge of the cloth is locked by the edge-locking machine body, and the cloth is taken away from the cloth feeding mechanism and stacked by the cloth discharging mechanism, so that automatic feeding, edge locking and discharging operations of the cloth are realized, labor is saved, and the processing efficiency is improved.

Inventors

• LI JIANGUO

Assignees

• 东莞市扬侨电子自动化设备有限公司

Dates

Publication Date

20260508

Application Date

20231207

Claims (10)

1. 1. The four-side automatic serging machine is characterized by comprising a four-side serging driving mechanism, a serging machine body connected to the output end of the four-side serging driving mechanism, and a cloth feeding mechanism, a cloth feeding mechanism and a cloth discharging mechanism which are sequentially arranged along the cloth processing direction, wherein the four-side serging driving mechanism is arranged at the top of the cloth feeding mechanism, the four-side serging driving mechanism is used for driving the serging machine body to move around the four sides of cloth, and the serging machine body is used for serging the edges of the cloth.
2. 2. The automatic four-edge sewing machine according to claim 1, wherein the four-edge sewing driving mechanism comprises a Y-direction linear module connected to the top of the cloth feeding mechanism, a hollow rotary platform connected with the output end of the Y-direction linear module, an edge sewing bracket connected with the output end of the hollow rotary platform, a linear sliding table module connected with the edge sewing bracket, and a mounting seat connected with the output end of the linear sliding table module, and the edge sewing machine body is connected to the top of the mounting seat.
3. 3. The four-edge automatic edge sewing machine according to claim 1, wherein the cloth feeding mechanism comprises a feeding rack, a feeding X-direction linear module connected with the feeding rack, a feeding support connected with the output end of the feeding X-direction linear module, a feeding bearing panel connected with the top of the feeding support, and a plurality of feeding needling suction cups connected with the feeding support, the feeding bearing panel is provided with a plurality of yielding through holes in one-to-one correspondence with the feeding needling suction cups, the feeding needling suction cups extend into the yielding through holes and are used for sucking cloth, and the four-edge sewing driving mechanism is connected with the top of the feeding rack.
4. 4. The four-edge automatic edge sewing machine of claim 1, wherein the cloth feeding mechanism comprises a feeding frame, a feeding supporting lifting device connected to the feeding frame, a feeding X-direction linear module connected to the top of the feeding frame, a feeding screw lifting module connected with the output end of the feeding X-direction linear module, and a feeding suction assembly connected with the feeding screw lifting module, wherein the feeding suction assembly is used for sucking cloth.
5. 5. The four-edge automatic edge sewing machine according to claim 4, wherein the feeding supporting lifting device comprises a feeding servo speed reducer connected to the bottom of the feeding frame, feeding bearing seats connected to two sides of the feeding frame, a feeding transmission shaft rotationally connected to the feeding bearing seats, a feeding synchronous belt transmission assembly connected with the output end of the feeding servo speed reducer and in transmission connection with the feeding transmission shaft, a first feeding gear fixedly sleeved on the feeding transmission shaft, a second feeding gear rotationally arranged on two sides of the feeding frame, a feeding chain meshed with the first feeding gear and the second feeding gear, a first feeding angle plate fixedly connected to the feeding chain, a second feeding angle plate slidingly arranged on the feeding frame, and a feeding tray fixedly connected to the top of the first feeding angle plate and the top of the second feeding angle plate, wherein the feeding tray is used for loading cloth.
6. 6. The four-edge automatic edge sewing machine of claim 4, wherein the feeding suction assembly comprises a feeding bracket connected with the feeding screw lifting module and a plurality of feeding needle-type suction cups connected with the feeding bracket, wherein the feeding needle-type suction cups are used for sucking cloth.
7. 7. The four-edge automatic edge sewing machine of claim 4, wherein the feeding screw lifting module comprises a feeding frame plate connected with the output end of the feeding X-direction linear module, a feeding servo motor connected with the feeding frame plate, a feeding screw rod piece connected with the output end of the feeding servo motor, a nut seat in threaded connection with the feeding screw rod piece, and a feeding sliding seat which is arranged on the feeding frame plate in a sliding manner and fixedly connected with the nut seat, and the feeding suction assembly is connected to the bottom of the feeding sliding seat.
8. 8. The four-edge automatic edge sewing machine according to claim 1, wherein the material distributing and discharging mechanism comprises a discharging frame, a discharging supporting and lifting device connected to the discharging frame, a discharging Y-direction linear module connected to the top of the discharging frame, a discharging frame plate connected with the output end of the discharging Y-direction linear module, a discharging lifting cylinder connected with the side surface of the discharging frame plate, a discharging support arranged on the side surface of the discharging frame plate in a sliding manner and connected with the output end of the discharging lifting cylinder, and material clamping components connected with two ends of the discharging support, wherein the material clamping components are used for clamping the material.
9. 9. The four-edge automatic edge sewing machine according to claim 8, wherein the material lifting device comprises a material servo speed reducer connected to the bottom of the material discharging frame, material discharging bearing seats connected to two sides of the material discharging frame, a material discharging transmission shaft rotatably connected to the material discharging bearing seats, a material discharging synchronous belt transmission assembly connected with the output end of the material discharging servo speed reducer and in transmission connection with the material discharging transmission shaft, a first material discharging gear fixedly sleeved on the material discharging transmission shaft, a second material discharging gear rotatably arranged on two sides of the material discharging frame, a material discharging chain meshed with the first material discharging gear and the second material discharging gear, a first material discharging angle plate fixedly connected with the material discharging chain, a second material discharging angle plate slidably arranged on the material discharging frame, and a material discharging tray fixedly connected to the top of the first material discharging angle plate and the top of the second material discharging angle plate.
10. 10. The four-edge automatic edge sewing machine of claim 8, wherein the clamping assembly comprises a clamping cylinder connected with two ends of the discharging support, a lower clamping plate connected with two ends of the discharging support and an upper clamping plate connected with an output end of the clamping cylinder, and the upper clamping plate and the lower clamping plate are matched to clamp cloth.

Description

Four-side automatic serging machine Technical Field The invention relates to the technical field of cloth serging processing equipment, in particular to an automatic serging machine for four sides. Background The serging machine is a machine for sewing clothes, can serging the edges of cloth, prevents the edges of the cloth from being worn or scattered, automatically completes the tasks of cutting and serging in an automatic thread cutting mode, does not need manual intervention for thread cutting, improves the efficiency and quality of cloth sewing, and simultaneously can reduce the burden of manual operation. However, the existing serging machine still needs manual operation, the four sides of the cloth are serged by the serging machine, and the cloth after serging is stacked and collected, so that labor is consumed. Disclosure of Invention In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a four-edge automatic lockstitch sewing machine. The four-side automatic serging machine comprises a four-side serging driving mechanism, a serging machine body connected to the output end of the four-side serging driving mechanism, and a cloth feeding mechanism, a cloth feeding mechanism and a cloth discharging mechanism which are sequentially arranged along the cloth processing direction, wherein the four-side serging driving mechanism is arranged at the top of the cloth feeding mechanism, the four-side serging driving mechanism is used for driving the serging machine body to move around the four sides of cloth, and the serging machine body is used for serging the edges of the cloth. Preferably, the four-side edge locking driving mechanism comprises a Y-direction linear module connected to the top of the cloth feeding mechanism, a hollow rotary platform connected with the output end of the Y-direction linear module, an edge locking bracket connected with the output end of the hollow rotary platform, a linear sliding table module connected with the edge locking bracket, and a mounting seat connected with the output end of the linear sliding table module, wherein the edge locking machine body is connected with the top of the mounting seat. Preferably, the cloth feeding mechanism comprises a feeding rack, a feeding X-direction linear module connected with the feeding rack, a feeding support connected with the output end of the feeding X-direction linear module, a feeding bearing panel connected with the top of the feeding support, and a plurality of feeding needling suction cups connected with the feeding support, wherein the feeding bearing panel is provided with a plurality of yielding through holes in one-to-one correspondence with the feeding needling suction cups, the feeding needling suction cups stretch into the yielding through holes and are used for sucking cloth, and the four-side serging driving mechanism is connected with the top of the feeding rack. Preferably, the cloth feeding mechanism comprises a feeding rack, a feeding supporting lifting device connected to the feeding rack, a feeding X-direction linear module connected to the top of the feeding rack, a feeding screw lifting module connected with the output end of the feeding X-direction linear module, and a feeding suction assembly connected with the feeding screw lifting module, wherein the feeding suction assembly is used for sucking cloth. Preferably, the feeding support lifting device comprises a feeding servo speed reducer connected to the bottom of the feeding rack, a feeding bearing seat connected to two sides of the feeding rack, a feeding transmission shaft rotationally connected to the feeding bearing seat, a feeding synchronous belt transmission assembly connected with the output end of the feeding servo speed reducer and in transmission connection with the feeding transmission shaft, a first feeding gear fixedly sleeved on the feeding transmission shaft, a second feeding gear rotationally arranged on two sides of the feeding rack, a feeding chain meshed with the first feeding gear and the second feeding gear, a first feeding angle plate fixedly connected to the feeding chain, a second feeding angle plate slidingly arranged on the feeding rack, and a feeding tray fixedly connected to the top of the first feeding angle plate and the top of the second feeding angle plate. Preferably, the feeding suction assembly comprises a feeding bracket connected with the feeding screw lifting module and a plurality of feeding needle-type suction cups connected with the feeding bracket, wherein the feeding needle-type suction cups are used for sucking cloth. Preferably, the feeding screw lifting module comprises a feeding frame plate connected with the output end of the feeding X-direction linear module, a feeding servo motor connected with the feeding frame plate, a feeding screw rod piece connected with the output end of the feeding servo motor, a nut seat in threaded connection with the feeding screw rod pi