CN204474912U - Zero-waiting full-automatic single-head Sewing machines - Google Patents

Abstract

The utility model discloses a zero-waiting full-automatic single-head sewing machine, which comprises a frame of a bridge structure, a platen installed in the middle of the frame, a frame girder located on the top of the frame, and a head assembly capable of moving in the X direction, The Y-direction A working group and the Y-direction B working group that are installed on the platform and move along the Y direction, the computer operation box installed on one side of the rack, and the electric control box installed under the platform. The X guide rail of the frame girder, the head assembly is connected to the X guide rail of the frame girder, and can move in the X direction along the X guide rail of the frame girder; there can be two or more working groups in the Y direction, which are independently connected to The Y-direction driving device is connected and can be driven independently. The utility model can ensure that the machine is always in the sewing process, improve the use efficiency of the machine, and realize "zero waiting" of the machine. Thereby improving the use efficiency and production efficiency of the machine.

Description

Zero waiting fully automatic single head sewing machine

technical field

The utility model relates to the field of full-automatic sewing machines, in particular to a zero-waiting full-automatic single-head sewing machine.

Background technique

Clothing template technology simplifies and standardizes complex processes, improves efficiency, reduces the rate of defective quality, improves the stability of quality and production time, and reduces the dependence on highly skilled personnel.

Fully automatic sewing machine is a combination of garment template CAD software, garment template and advanced numerical control technology for fully automatic production. However, due to the requirements of the production process, after the sewing is finished, the production operator needs to replace the template with the cut pieces, and the machine is in a waiting state, which will greatly reduce the sewing efficiency. The longer the machine waits for the template to be replaced, the machine The lower the usage efficiency.

Contents of the invention

The purpose of the utility model is to provide a zero-waiting full-automatic single-head sewing machine for the existing problems in the prior art. During the process of changing the template by production operators, the sewing machine does not stop, which effectively improves the production efficiency of the full-automatic sewing machine.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is a zero-wait full-automatic single-head sewing machine, which includes a frame of bridge structure, a platen installed in the middle of the frame, and a frame girder located on the top of the frame, which can be The head assembly that moves in the X direction, the Y-direction A working group and the Y-direction B working group that are installed on the table and move along the Y direction, the computer operation box installed on one side of the rack, and the computer installed under the table. The control box is installed with the X guide rail of the frame girder on the frame girder, and the head assembly is connected to the X guide rail of the frame girder, and can move in the X direction along the X guide rail of the rack girder; the Y direction working group can have Two or more are independently connected with the Y-direction driving device and can be driven independently.

The machine head is installed directly in front of the machine head assembly, and is located above the needle plate installed on the platen.

The X-direction driving screw nut is installed on the lower part of the machine head assembly and is connected with the X-direction driving screw to convert the rotation of the X-direction driving screw into the X-direction movement of the machine head assembly.

The X-direction sliding guide rail is installed at the bottom of the frame and connected with the head assembly, so that the head assembly can move linearly in the X direction and bear the working load of the head assembly in the vertical direction.

The advantages and beneficial effects of the utility model are: the utility model performs sewing operations on templates equipped with cutting pieces. In the working plane, X moves to the machine head assembly, and the Y-direction driving device in the Y direction drives Y to A working group or Y. Moving to working group B, Y working group A and Y working group B are independently driven, when the working group Y is finished sewing, it will automatically switch to working group Y which has a template with cut pieces installed. When the Y-direction B working group is sewing, prepare the template with the cutting pieces for the Y-direction A working group, and wait for the Y-direction B working group to switch to the Y-direction A working group. This can ensure that the machine is always in the sewing process, improve the use efficiency of the machine, and realize the "zero waiting" of the machine. Thereby improving the use efficiency and production efficiency of the machine.

Description of drawings

Fig. 1 Three-dimensional schematic diagram of a zero-waiting fully automatic single-head sewing machine;

Fig. 2 A schematic diagram of a side view of a zero-waiting automatic single-head sewing machine.

1. Machine head 2. Needle plate 3. Platen 4. Rack 5. Rack girder 6. Rack girder X guide rail 7. Y-direction A working group 8. Y-direction B working group 9. Y-direction driving device 10 .Computer operation box 11.Electric control box 12.Head assembly 13.X-direction drive screw 14.X-direction drive screw nut 15.X-direction slide rail.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings and specific implementation methods: a zero-waiting full-automatic single-head sewing machine, comprising a frame 4 of a bridge structure, a platen 3 installed in the middle of the frame 4, and a frame girder 5 positioned on the machine. On the top of the frame 4, the head assembly 12 that can move in the X direction, the Y-direction A working group 7 and the Y-direction B working group 8 that are installed on the platform 3 and move along the Y direction, are installed on one side of the frame 4 The computer operation box 10 and the electric control box 11 installed under the platform 3, the frame girder X guide rail 6 is installed on the frame girder 5, the head assembly 12 is connected on the frame girder X guide rail 6, and can Move along the X-guiding rail 6 of the frame girder in the X direction; there can be two or more Y-direction working groups, which are independently connected with the Y-direction driving device 9 and can be driven independently.

The machine head 1 is installed directly in front of the machine head assembly 12 and above the needle plate 2 installed on the table 3 .

The X-direction driving screw nut 14 is installed on the lower part of the machine head assembly 12 and is connected with the X-direction driving screw 13 to convert the rotation of the X-direction driving screw 13 into the X-direction movement of the machine head assembly 12 .

The X-direction sliding guide rail 15 is installed on the bottom of the frame 4 and is connected with the head assembly 12 to make the head assembly 12 move linearly in the X direction and bear the working load of the head assembly 12 in the vertical direction.

The working process of the zero-waiting fully automatic single-head sewing machine is: the templates with cut pieces are respectively clamped on the Y-direction A working group 7 and the Y-direction B working group 8, and the head assembly 12 drives the head 1 to move in the X direction Above the template with cutting pieces installed in the Y direction A working group 7, the sewing pattern is fed back to the electric control box 11 through the computer operation box 10, and the electric control box 11 drives the X-direction transmission screw 13 and the Y-direction drive device 9, The machine head 1 sews the cut piece through the template, and under the synergy of the X-direction drive screw 13 and the Y-direction drive device 9, the machine head 1 forms stitches of desired patterns on the cut piece. When the template with cut pieces installed in Y direction A working group 7 is finished sewing, the head assembly 12 drives the head 1 to move in the X direction to the top of the template equipped with cut pieces installed in Y direction B work group 8, And carry out the same sewing operation as in Y to A working group 7 position. Simultaneously the operator replaces the template that the cutting piece is housed to Y to the A working group 7 installation, the template that has been sewn is taken off, and the template that is not sewn is installed. When the sewing of the template with the cutting pieces installed in the Y direction to the B working group 8 is completed, the head assembly 12 drives the head 1 to move in the X direction to the top of the template equipped with the cutting pieces installed in the Y direction to the A working group 7, And carry out the sewing operation, and the operator replaces the template that the cut piece is housed to Y to the B working group 8 installations, and so on, constantly repeats the operation.

The zero-wait automatic single-head sewing machine can ensure that it is always in the sewing process, improve the efficiency of the machine, and realize the "zero wait" of the machine. Thereby improving the use efficiency and production efficiency of the machine, and providing the basis for the automatic production line of the application of clothing templates.

Claims (4)

1. zero-waiting full-automatic single-head Sewing machines, the frame comprising bridge architecture, the platen being arranged on central rack, frame crossbeam are positioned at the top of frame, can in the X direction movement nose assembly, be arranged on platen and along Y-direction movement Y-direction A working group and Y-direction B working group, be arranged on the computer operating box of frame side and the electric cabinet under being arranged on platen, it is characterized in that: frame crossbeam is provided with frame crossbeam X direction guiding rail, nose assembly is connected on frame crossbeam X direction guiding rail, and can along frame crossbeam X direction guiding rail at X to movement; Y-direction working group, can have two or more, independently connects with Y-direction drive unit, can drive.

2. zero-waiting full-automatic single-head Sewing machines according to claim 1, is characterized in that: head is arranged on the dead ahead of nose assembly, and is positioned at above the needle plate that is arranged on platen.

3. zero-waiting full-automatic single-head Sewing machines according to claim 1, is characterized in that: X is arranged on the bottom of nose assembly to turn-screw nut and is connected to turn-screw with X, and X is converted into the X of nose assembly to movement to the rotation of turn-screw.

4. zero-waiting full-automatic single-head Sewing machines according to claim 1, it is characterized in that: X is arranged on bottom frame to rail plate, be connected with nose assembly, make nose assembly at X to rectilinear movement, and bear the workload of nose assembly in vertical direction.