Ultrasound sews up machine floral whorl driving mechanism
Technical field
The utility model relates to sews up machine equipment field, is specifically related to a kind of ultrasound and sews up machine floral whorl driving mechanism.
Background technology
Ultrasound sews up machine, also known as ultrasonic lace machine, ultrasonic embossing machine, is a kind of stitching efficiently, embossing equipment. Be mainly used in the tape edge of synthon cloth, welding, molten cut, embossing etc., it is good that converted products has watertightness, production efficiency height, and without needlework auxiliary material, molten tangent plane is level and smooth without features such as burr, good hand touch. Ultrasound is sewed up machine and is widely used in the industries such as clothes, toy, food, environment-friendly non-woven fabric bag, mouth mask (cup type mouth mask, plane face mask, three-dimensional mask etc.). The head part that current ultrasound on the market sews up machine generally can only realize moving up and down, the driving stem of the driving mechanism that ultrasound sews up machine is all fixing, can not go to adjust according to the adjustment of head at different directions, cannot well deacclimatize the working condition of variant production.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, and the ultrasound that can the adjustment of the position of floral whorl frame be adjusted accordingly sews up machine floral whorl driving mechanism.
In order to solve the problems of the technologies described above, the utility model comprises stitching machine body, described stitching machine body comprises floral whorl frame, lower end at floral whorl frame is provided with the first rotation axis, first rotation axis is provided with floral whorl, it is provided with the 2nd rotation axis in the upper end of floral whorl frame, it is provided with first between the first rotation axis and the 2nd rotation axis and is synchronously with, be connected with wheelwork by universal coupling in one end of the 2nd rotation axis. Wheelwork is connected with the 2nd rotation axis by universal coupling, it is provided with first between first rotation axis and the 2nd rotation axis to be synchronously with, 2nd rotation axis drives the first rotation axis to rotate, thus drive the floral whorl on the first rotation axis to rotate, when floral whorl frame is when doing the adjustment of longitudinal direction, the adjustment of horizontal direction and oscillation adjustment, the position of the 2nd rotation axis can change, because wheelwork is connected with the 2nd rotation axis by universal coupling, universal coupling all directions can turn to adjustment, to adapt to the change in location of the 2nd rotation axis.
As further improvement of the utility model, described wheelwork comprises the 3rd rotation axis and rotary electric machine, the output terminal of rotary electric machine is synchronously with by the 2nd and is connected with the 3rd rotation axis, it is provided with universal coupling in one end of the 3rd rotation axis, the universal coupling on the 3rd rotation axis is provided with and the union lever that the universal coupling on the 2nd rotation axis is connected.
As further improvement of the utility model, described universal coupling comprises the first axle jaw and bigeminy axle jaw, and the first axle jaw is hinged fixing by joint spider and bigeminy axle jaw.
As further improvement of the utility model, described first synchronous band comprises synchronous belt body, it is evenly equipped with protruding block in the inner side of synchronous belt body, first rotation axis and the 2nd rotation axis are provided with the groove that the protruding block of band synchronous with first coordinates, described 2nd synchronous band comprises synchronous belt body, it is evenly equipped with protruding block in the inner side of synchronous belt body, the 3rd rotation axis is provided with the groove that the protruding block of band synchronous with the 2nd coordinates.
As further improvement of the utility model, being provided with control knob on the panel sewing up machine body, be provided with controller in stitching machine body, controller is connected with control knob and rotary electric machine respectively.
In sum, the utility model has the advantages that structure is simple, and the adjustment of the position of floral whorl frame can be adjusted accordingly.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises stitching machine body, described stitching machine body comprises floral whorl frame 1 and wheelwork, lower end at floral whorl frame 1 is provided with the first rotation axis 2, first rotation axis 2 is provided with floral whorl 3, the 2nd rotation axis 4 it is provided with in the upper end of floral whorl frame 1, 2nd rotation axis 4 is provided with universal coupling 5, it is provided with first between first rotation axis 2 and the 2nd rotation axis 4 and synchronously it is with 6, described wheelwork comprises the 3rd rotation axis 7 and rotary electric machine, the output terminal of rotary electric machine is synchronously with 8 to be connected with the 3rd rotation axis 7 by the 2nd, it is provided with universal coupling 5 in one end of the 3rd rotation axis 7, universal coupling 5 on the 3rd rotation axis 7 is provided with and the union lever 9 that the universal coupling 5 on the 2nd rotation axis 4 is connected, described universal coupling 5 comprises the first axle jaw 10 and bigeminy axle jaw 11, first axle jaw 10 is hinged fixing by joint spider and bigeminy axle jaw 11, described first is synchronously with 6 to comprise synchronous belt body, it is evenly equipped with protruding block 12 in the inner side of synchronous belt body, first rotation axis 2 and the 2nd rotation axis 4 are provided with the groove 13 that the protruding block 12 of band 6 synchronous with first coordinates, described 2nd is synchronously with 8 to comprise synchronous belt body, it is evenly equipped with protruding block 12 in the inner side of synchronous belt body, 3rd rotation axis 7 is provided with the groove 13 that the protruding block 12 of band 8 synchronous with the 2nd coordinates, the panel sewing up machine body is provided with control knob 14, it is provided with controller in stitching machine body, controller is connected with control knob 14 and rotary electric machine respectively.
The output terminal of rotary electric machine is synchronously with 8 to be connected with the 3rd rotation axis 7 by the 2nd, it is provided with universal coupling 5 in one end of the 3rd rotation axis 7, universal coupling 5 on the 3rd rotation axis 7 is provided with and the union lever 9 that the universal coupling 5 on the 2nd rotation axis 4 is connected, it is provided with first between first rotation axis 2 and the 2nd rotation axis 4 and synchronously it is with 6, rotary electric machine drives the 3rd rotation axis 7 to rotate, 3rd rotation axis 7 drives the 2nd rotation axis 4 to rotate by union lever 9, 2nd rotation axis 4 drives the first rotation axis 2 to rotate, thus drive the floral whorl on the first rotation axis 2 to rotate, when floral whorl frame 1 is doing the adjustment of longitudinal direction, when the adjustment of horizontal direction and oscillation adjustment, the position of the 2nd rotation axis 4 can change, because the 3rd rotation axis 7 is connected with the 2nd rotation axis 4 by universal coupling 5 and union lever 9, universal coupling 5 all directions can turn to adjustment, to adapt to the change in location of the 2nd rotation axis 4. the rotating speed of rotary electric machine can be conveniently controlled by controller and control knob 14. because first is synchronously with 6 and the 2nd to be synchronously with 8 to be provided with protruding block 12, first rotation axis 2, the 2nd rotation axis 4 and the 3rd rotation axis 7 are provided with the groove 13 that protruding block 12 coordinates, can make first synchronously band 6 be better connected with the first rotation axis 2, the 2nd rotation axis 4 and the 2nd synchronous band 8 is better and the 3rd rotation axis 7 is connected, prevent from skidding during transmission, make transmission more solid and reliable.