CN212611256U

CN212611256U - Ultrasonic embossing machine

Info

Publication number: CN212611256U
Application number: CN202021210816.4U
Authority: CN
Inventors: 李家荣; 周荆生; 梅晓靖; 何莎莎; 黄天海; 陈代银; 梅红
Original assignee: Zhejiang Hover Tech Sewing Machine Co ltd
Current assignee: Zhejiang Hover Tech Sewing Machine Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-02-26
Anticipated expiration: 2030-06-27

Abstract

The utility model belongs to the technical field of sewing equipment, in particular to an ultrasonic embossing machine; an upper shaft is arranged in the machine shell, a patterned wheel shaft of the patterned wheel assembly is connected with the upper shaft through a first transmission mechanism, the upper shaft is driven to rotate by a first control motor, an ultrasonic connecting seat of a vibrator assembly is fixedly arranged on the bottom surface of the bottom plate, the vibrator is rotatably connected with the ultrasonic connecting seat, a die head is arranged at the upper end of the vibrator, the vibrator is connected with a second control motor through a second transmission mechanism, the second control motor drives the vibrator to rotate, the die head rotates synchronously along with the vibrator, a sensor is arranged on the pedal plate and is electrically connected with a controller, and the controller controls the rotating speeds of the first control motor and the second control motor according to signals fed back by the sensor when the pedal plate is positioned at; the utility model discloses a trample the running-board and then adjust the position alright realize the regulation to first control motor, second control motor rotational speed, adjust convenient fast, make up effectually.

Description

Ultrasonic embossing machine

The technical field is as follows:

the utility model belongs to the technical field of sewing equipment, refer in particular to an ultrasonic wave coining mill.

Background art:

the ultrasonic lace machine is a high-efficiency sewing and embossing device. The processing product has the characteristics of good water tightness, high production efficiency, no needle thread auxiliary material, smooth and burr-free melt-cut surface, good hand feeling and the like. The ultrasonic lace machine adopts the latest ultrasonic technology, is widely applied to industries such as clothes, toys, food, environment-friendly non-woven bags, masks, protective clothing and the like, and has the advantages of advanced technology, reasonable structure, reliable operation, convenient operation and the like.

The existing ultrasonic lace machine comprises a lace wheel and a vibrator, wherein the lace wheel is driven to rotate by a first motor, and the vibrator is driven to rotate by a second motor. When sewing, the ultrasonic control box sends ultrasonic waves to enable the vibrator to generate high-frequency vibration, and the fabric is sewn when passing through the pattern wheel and the die head on the vibrator. The first motor and the second motor in the prior art are common motors and do not have a control function. When the pedal plate controls the first motor and the second motor to act, the rotating speeds of the first motor and the second motor are rated. When the fabric is thickened or turns, the rotating speed of the pattern wheel and the die head cannot be adjusted in real time, so that the defects of poor sewing effect and the like are caused.

The invention content is as follows:

the utility model aims at providing a can adjust the rotational speed of floral whorl and die head and adjust convenient ultrasonic wave coining mill according to making the condition.

The utility model discloses a realize like this:

an ultrasonic embossing machine comprises a machine shell, a bottom plate, an embossing wheel assembly, a vibrator assembly, an ultrasonic electric cabinet and a pedal plate, wherein an upper shaft is arranged in the machine shell, the embossing wheel assembly comprises a embossing wheel seat and a embossing wheel which is rotatably connected to the embossing wheel seat through the embossing wheel shaft, the embossing wheel seat is connected to the machine shell, the embossing wheel shaft is connected with the upper shaft through a first transmission mechanism, the upper shaft is directly or indirectly driven to rotate by a first control motor, the vibrator assembly comprises an ultrasonic connecting seat and a vibrator, the ultrasonic connecting seat is fixedly arranged on the bottom surface of the bottom plate, the vibrator is rotatably connected with the ultrasonic connecting seat, a die head is arranged at the upper end of the vibrator, the die head is arranged in a die head hole of the bottom plate and is positioned below the embossing wheel, the vibrator is connected with a second control motor through a second transmission mechanism, the second control motor drives the vibrator to rotate, and the die, the pedal is provided with a sensor, the sensor is electrically connected with the controller, and the controller controls the rotating speed of the first control motor and the rotating speed of the second control motor according to signals fed back by the sensor when the pedal is located at different positions.

In the above ultrasonic embossing machine, the sensor is a hall sensor, and includes a hall element and a magnet.

In the ultrasonic embossing machine, the floral whorl seat is connected with the casing through the lifting shaft, and the first cylinder is connected with the lifting shaft and drives the floral whorl seat and the floral whorl to lift.

In foretell ultrasonic wave coining mill, still include mop wheel mechanism, mop wheel mechanism includes mop wheel and lower mop wheel, go up the mop wheel and rotate to be connected on last round of support, and last round of support passes through the last shaft setting on mop wheel depression bar axle bed, and mop wheel depression bar axle bed sets up on the casing, and the last shaft is connected with the second cylinder and is gone up and down by the drive of second cylinder, lower mop wheel rotates to be connected on lower mop wheel support, and lower mop wheel support sets up the bottom surface at the bottom plate, and the upper portion of lower mop wheel is located the lower mop wheel hole of bottom plate, and lower mop wheel rotates by upper shaft drive, it is located lower mop wheel top to go up the mop wheel.

In the ultrasonic embossing machine, the electromagnetic valves are arranged on the circuits among the first cylinder, the second cylinder and the controller, and the controller controls the opening and closing of the electromagnetic valves according to signals fed back by the sensors when the pedal plate is located at different positions so as to control the actions of the first cylinder and the second cylinder to realize the pattern lifting wheel and the upper mop wheel.

In the ultrasonic embossing machine, an independent switch is arranged on a circuit between the second cylinder and the electromagnetic valve, and the independent switch controls a piston rod of the second cylinder to move upwards to lift the upper mop wheel.

In the ultrasonic embossing machine, the lower mop wheel is arranged on a lower mop wheel shaft, a first lower shaft is arranged on a lower mop wheel support on one side of the lower mop wheel, the lower mop wheel shaft is in transmission connection with the first lower shaft through a fourth transmission mechanism, the first lower shaft is connected with a second lower shaft and coaxially arranged, the second lower shaft and the first lower shaft synchronously rotate, the second lower shaft is arranged on the bottom plate through a second lower shaft seat, the second lower shaft is in transmission connection with a third lower shaft through a fifth transmission mechanism, the third lower shaft is arranged on the bottom plate through a third lower shaft seat, the third lower shaft is in transmission connection with the upper shaft through a sixth transmission mechanism, and the upper shaft rotates to drive the lower mop wheel to rotate through the sixth transmission mechanism, the fifth transmission mechanism and the fourth transmission mechanism.

In the ultrasonic embossing machine, when the first control motor is directly connected with the upper shaft, the rotating shaft of the first control motor is connected with the upper shaft through the coupler or the rotating shaft of the upper shaft and the rotating shaft of the first control motor are through shafts.

In the ultrasonic embossing machine, when the first control motor is indirectly connected with the upper shaft, the rotating shaft of the first control motor is in transmission connection with the upper shaft through the third transmission mechanism.

In the above ultrasonic embossing machine, the first control motor and the second control motor are stepping motors or servo motors.

Compared with the prior art, the utility model outstanding advantage is:

1. the utility model can realize the adjustment of the rotating speeds of the first control motor and the second control motor by treading the pedal plate and further adjusting the position of the pedal plate, can adjust the rotating speed according to the sewing requirement at any time, and has the advantages of rapid and convenient adjustment, good sewing effect and low defective rate of products;

2. the utility model discloses a trample the running-board in the opposite direction and then adjust the position of running-board alright realize the floral whorl, go up lifting up of mop wheel, easy operation is convenient.

Description of the drawings:

fig. 1 is a first perspective view of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

fig. 3 is a first schematic view of the cover plate on the case and the dust cover on the bedplate of the present invention after being disassembled;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

fig. 5 is a second schematic view of the cover plate on the case and the dust cover on the bedplate of the present invention after being disassembled;

FIG. 6 is a schematic view of the embossing wheel assembly, vibrator assembly, rear tug mechanism of the present invention;

FIG. 7 is a schematic view of the upper tug portion of the rear tug mechanism of the present invention;

FIG. 8 is a schematic view of an embossing wheel assembly of the present invention;

FIG. 9 is a schematic view of the embossing wheel assembly and the rear tug mechanism of the present invention mounted on the housing and the bottom plate;

FIG. 10 is a right side view of FIG. 9;

fig. 11 is a sectional view a-a of fig. 10.

In the figure: 1. a housing; 2. a base plate; 3. an ultrasonic electric cabinet; 4. a platen; 5. a frame; 6. an upper shaft; 7. a floral whorl seat; 8. a floral shaft; 9. a floral whorl; 10. a first control motor; 11. a drive sprocket; 12. a driven sprocket; 13. a chain; 14. an ultrasonic connecting base; 15. a vibrator; 16. a die head; 17. a die hole; 18. a second control motor; 19. a first timing pulley; 20. a second timing pulley; 21. a synchronous belt; 22. a controller; 23. a lifting shaft; 24. a first cylinder; 25. a shaft connecting frame; 26. positioning the shaft; 27. an upper mop wheel; 28. a lower mop wheel; 29. an upper wheel bracket; 30. an upper wheel axle; 31. a mop wheel compression bar shaft seat; 32. a second cylinder; 33. a lower mop wheel support; 34. a guide rail; 35. a guide block; 36. a first lower shaft; 37. a second lower shaft; 38. a second lower shaft seat; 39. a third lower shaft; 40. a third lower shaft seat; 41. a first gear; 42. a second gear; 43. a housing; 44. a tension sprocket support fixed shaft; 45. a tension sprocket support; 46. an axial screw; 47. a tension sprocket; 48. a spring hanging nail; 49. a spring; 50. a tension sprocket; 51. a hand wheel; 52. a dust cover; 53. and (7) a cover plate.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 11:

an ultrasonic embossing machine comprises a machine shell 1, a bottom plate 2, an embossing wheel assembly, a vibrator assembly, an ultrasonic electric cabinet 3 and a pedal, wherein the bottom plate 2 is arranged on a bedplate 4, and the bedplate 4 is arranged on a machine frame 5. The upper shaft 6 is arranged in the machine shell 1, the embossing roller assembly comprises a roller seat 7 and a roller 9 which is rotatably connected to the roller seat 7 through a roller shaft 8, the roller seat 7 is connected to the machine shell 1, the roller shaft 8 is connected with the upper shaft 6 through a first transmission mechanism, the upper shaft 6 is directly or indirectly driven to rotate by a first control motor 10, and when the first control motor 10 drives the upper shaft 6 to rotate, the roller 9 also rotates through the first transmission mechanism. The first transmission mechanism comprises a driving chain wheel 11 arranged on the upper shaft 6 and a driven chain wheel 12 arranged on the floral whorl shaft 8, and the driving chain wheel 11 and the driven chain wheel 12 are in transmission connection through a chain 13. The first transmission mechanism can be replaced by a synchronous belt transmission mechanism instead of the chain transmission mechanism, and comprises a main synchronous belt wheel arranged on the upper shaft and a secondary synchronous belt wheel arranged on the spline shaft 8, and the main synchronous belt wheel and the secondary synchronous belt wheel are connected through synchronous belt transmission. In order to realize tensioning and prolong the service life, a tensioning sprocket bracket fixing shaft 44 is arranged on the inner wall of the machine shell 1 on one side of the chain 13, a tensioning sprocket bracket 45 is arranged on the tensioning sprocket bracket fixing shaft 44, a tensioning sprocket 47 is arranged at the lower end of the tensioning sprocket bracket 45 through a shaft position screw 46, a spring hanging nail 48 is arranged on the inner wall of the machine shell 1 opposite to the tensioning sprocket bracket fixing shaft 44, and the shaft position screw 46 and the spring hanging nail 48 are tensioned through a spring 49 to enable the tensioning sprocket 50 to be always tensioned on the chain 13 and in transmission connection with the chain 13. Automatic tensioning can be achieved by means of the spring 49.

As shown in fig. 6, the vibrator assembly includes an ultrasonic connecting seat 14 and a vibrator 15, the ultrasonic connecting seat 14 is fixedly arranged on the bottom surface of the bottom plate 2, the vibrator 15 is rotatably connected with the ultrasonic connecting seat 14 through a bearing, a die head 16 is arranged at the upper end of the vibrator 15, the die head 16 is arranged in a die head hole 17 of the bottom plate 2 and is positioned below the spline 9, the vibrator 15 is connected with a second control motor 18 through a second transmission mechanism, the second control motor 18 drives the vibrator 15 to rotate, the die head 16 synchronously rotates with the vibrator 15, the second transmission mechanism is a synchronous belt transmission mechanism and comprises a first synchronous belt pulley 19 fixedly arranged on the vibrator 15 and a second synchronous belt pulley 20 arranged on a rotating shaft of the second control motor 18, and the first synchronous belt pulley 19 and the second synchronous belt pulley 20 are in transmission connection through a synchronous belt 21. The second transmission mechanism can be replaced by a chain transmission mechanism, a gear transmission mechanism and the like besides the synchronous belt transmission mechanism. If a gear transmission mechanism is adopted, a driven gear is arranged on the vibrator 15, a driving gear is arranged on a rotating shaft of the second control motor 18, and the driving gear is in meshing transmission with the driven gear. In order to facilitate control, the utility model discloses be provided with the sensor on the running-board, sensor and controller 22 electric connection, the controller 22 is according to the signal control first control motor 10 of sensor feedback, the rotational speed of second control motor 18. The utility model discloses a first control motor 10, second control motor 18 adopt step motor or servo motor.

Specifically, the sensor is a hall sensor, and comprises a hall element and a magnet. The Hall element and the magnet are respectively arranged on the pedal and the frame 5, or the Hall element and the magnet are respectively arranged on one side of the pedal and the tail end of the pedal. The pedal is driven to change the position between the magnet and the Hall element through the action of the pedal, different voltage values are output to detect the position of the pedal, the voltage values are sent to the controller 22, and the pedal can realize the control of different rotating speeds at different positions. For prior art adopts the technical scheme of ordinary motor, the rotational speed of motor at every turn of prior art all is set for, can not realize the regulation of rotational speed through the position of adjustment running-board, the utility model discloses can control first control motor 10, second control motor 18's rotational speed more conveniently.

The utility model discloses in, the sensor can also be pressure sensor, sets up pressure sensor at the end of running-board, through the position of the pressure detection running-board that pressure sensor response acted on the running-board.

The floral whorl seat 7 is connected with casing 1 through lift axle 23, and first cylinder 24 is connected and drives floral whorl seat 7, floral whorl 9 through even pedestal 25 with lift axle 23 and goes up and down. In order to make the lifting more stable, the utility model discloses a flower wheel seat 7 is still connected with casing 1 through location axle 26.

The utility model discloses still include mop wheel mechanism, mop wheel mechanism includes mop wheel 27 and lower mop wheel 28, go up mop wheel 27 and rotate to be connected on last round of support 29, and last round of support 29 sets up on mop wheel depression bar axle bed 31 through last shaft 30, and mop wheel depression bar axle bed 31 sets up on casing 1, and last shaft 30 is connected and is gone up and down by second cylinder 32 drive with second cylinder 32, lower mop wheel 28 rotates to be connected under on mop wheel support 33, and lower mop wheel support 33 sets up in the bottom surface of bottom plate 2, and the upper portion of mop wheel 28 is located the lower mop wheel hole of bottom plate 2 down, and lower mop wheel 28 is rotated by the drive of upper shaft 6, it is located lower mop wheel 28 top to go up mop wheel 27.

In order to improve the stability of mop 27 lift, the utility model discloses be provided with guide rail 34 along last mop 27 direction of rise on mop depression bar axle bed 31, be provided with guide block 35 on the last axletree 30, the one end of guide block 35 is connected on guide rail 34 and can follow guide rail 34 reciprocating motion from top to bottom.

Further, the lower mop wheel 28 is arranged on a lower mop wheel shaft, a first lower shaft 36 is arranged on a lower mop wheel support 33 on one side of the lower mop wheel 28, the lower mop wheel shaft is in transmission connection with the first lower shaft 36 through a fourth transmission mechanism, the first lower shaft 36 is in coupling connection with a second lower shaft 37 and is coaxially arranged, the first lower shaft 36 and the second lower shaft 37 synchronously rotate, the second lower shaft 37 is arranged on the bottom plate 2 through a second lower shaft seat 38, the second lower shaft 37 is in transmission connection with a third lower shaft 39 through a fifth transmission mechanism, the third lower shaft 39 is arranged on the bottom plate 2 through a third lower shaft seat 40, the third lower shaft 39 is in transmission connection with the upper shaft 6 through a sixth transmission mechanism, and the upper shaft 6 rotates to drive the lower mop wheel 28 to rotate through the sixth transmission mechanism, the fifth transmission mechanism and the fourth transmission mechanism.

The sixth transmission mechanism and the fifth transmission mechanism both adopt chain transmission mechanisms. And a driving chain wheel and a driven chain wheel are respectively arranged on the corresponding shafts, and the driving chain wheel is in transmission connection with the driven chain wheel through a chain.

Instead of the chain drive mechanism described above, a synchronous belt drive mechanism may be used.

The fourth transmission mechanism, which is a gear transmission mechanism in this embodiment, includes a first gear 41 disposed on the lower mop wheel axle and a second gear 42 disposed on the first lower axle 36, respectively, and the second gear 42 is in mesh transmission with the first gear 41. Of course, the fourth transmission mechanism may be replaced by a chain transmission mechanism. Since the gear transmission mechanism can have more teeth to adjust the rotation speed of the lower mop wheel 28, the fourth gear transmission mechanism is preferably a gear transmission mechanism in this embodiment.

In order to control the lifting of the floral whorl 9 and the upper mop 27 conveniently, electromagnetic valves are arranged on circuits between the first cylinder 24 and the controller 22, and the controller 22 controls the opening and closing of the electromagnetic valves according to the change of signals fed back by the sensor on the pedal plate, so as to control the actions of the first cylinder 24 and the second cylinder 32 to realize the lifting of the floral whorl 9 and the upper mop 27.

The utility model discloses an action of first cylinder 24, second cylinder 32 and first control motor 10, second control motor 18 adopt same sensor. The controller 22 of this embodiment is configured to control the rotation speed of the first control motor 10 and the second control motor 18 when the foot pedal is stepped forward; when the pedal is stepped backwards, the first cylinder 24 and the second cylinder 32 are controlled to act so as to lift the cotton wheel 9 and the upper mop wheel 27.

When the upper mop wheel 27 needs to be lifted independently, an independent switch is arranged on a circuit between the second air cylinder 32 and the electromagnetic valve, and the independent switch can be arranged on a position which is convenient to control, such as the machine shell 1 or a cover 43 of the controller 22. The independent switch can control the piston rod of the second air cylinder 32 to retract so as to realize the normal lifting of the upper mop wheel 27. When the upper mop wheel 27 is put down through the independent switch, the first cylinder 24 and the second cylinder 32 are controlled by the foot pedal to synchronously extend and retract so as to synchronously lift the flower wheel 9 and the upper mop wheel 27.

As shown in fig. 11, when the first control motor 10 is directly connected to the upper shaft 6 (i.e. directly driven), the rotating shafts of the upper shaft 6 and the first control motor 10 are through shafts, i.e. the rotating shafts of the upper shaft 6 and the first control motor 10 are the same shaft. The rotating shaft of the first control motor 10 and the upper shaft 6 can also be connected through a coupling.

The first control motor 10 is installed on the casing 1, a rotating shaft of the first control motor 10 extends out of two ends of the motor, one end of the rotating shaft is connected with the upper shaft 6 or directly used as the upper shaft 6, and the other end of the rotating shaft is provided with a hand wheel 51. The hand wheel 51 can be used for manually driving the movement of the floral wheel 9. The controller 22 is arranged below the right end face of the machine shell 1, the first control motor 10 and the controller 22 are arranged in a cover 43, and the cover 43 is fixedly arranged on the right end face of the machine shell 1.

When the first control motor 10 is indirectly connected with the upper shaft 6, the rotating shaft of the first control motor 10 is in transmission connection with the upper shaft 6 through a third transmission mechanism. The third transmission mechanism can adopt a chain transmission mechanism or a synchronous belt transmission mechanism. Namely: the upper shaft 6 and the rotating shaft of the first control motor 10 are respectively provided with a chain wheel or a synchronous belt wheel, and the two chain wheels or the two synchronous belt wheels are in transmission connection through a chain or a synchronous belt. At this time, the first control motor 10 is mounted on the bottom surface of the base plate 2 through a motor bracket.

The utility model discloses a theory of operation:

when sewing, the ultrasonic electric cabinet 3 provides ultrasonic waves to enable the vibrator 15 to generate high-frequency vibration, so that the fabric can be sewn between the pattern wheel 9 and the die head 16. The control of different rotating speeds of the first control motor 10 and the second control motor 18 is realized by stepping the pedal forwards.

After sewing is finished, the pedal is stepped backwards to control the first air cylinder 24 and the second air cylinder 32, and further the pattern lifting wheel 9 and the upper mop wheel 27.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An ultrasonic embossing machine which is characterized in that: the embossing roller comprises a machine shell (1), a bottom plate (2), an embossing roller assembly, a vibrator assembly, an ultrasonic electric cabinet (3) and a pedal plate, wherein an upper shaft (6) is arranged in the machine shell (1), the embossing roller assembly comprises a embossing roller seat (7) and a embossing roller (9) which is rotatably connected to the embossing roller seat (7) through an embossing roller shaft (8), the embossing roller seat (7) is connected to the machine shell (1), the embossing roller shaft (8) is connected with the upper shaft (6) through a first transmission mechanism, the upper shaft (6) is directly or indirectly driven to rotate by a first control motor (10), the vibrator assembly comprises an ultrasonic connecting seat (14) and a vibrator (15), the ultrasonic connecting seat (14) is fixedly arranged on the bottom surface of the bottom plate (2), the vibrator (15) is rotatably connected with the ultrasonic connecting seat (14), a die head (16) is arranged at the upper end of the vibrator (15), and the die head (16) is arranged in a die head hole (17) of the bottom plate (2) and, the vibrator (15) is connected with a second control motor (18) through a second transmission mechanism, the second control motor (18) drives the vibrator (15) to rotate, the die head (16) synchronously rotates along with the vibrator (15), a sensor is arranged on the pedal and electrically connected with a controller (22), and the controller (22) controls the rotating speed of the first control motor (10) and the rotating speed of the second control motor (18) according to signals fed back by the sensor when the pedal is located at different positions.

2. An ultrasonic embossing machine according to claim 1, characterized in that: the sensor is a Hall sensor and comprises a Hall element and a magnet.

3. An ultrasonic embossing machine according to claim 1 or 2, characterized in that: the floral whorl seat (7) is connected with the machine shell (1) through a lifting shaft (23), and the first air cylinder (24) is connected with the lifting shaft (23) and drives the floral whorl seat (7) and the floral whorl (9) to lift.

4. An ultrasonic embossing machine according to claim 3, characterized in that: the mop machine is characterized by further comprising a mop wheel mechanism, the mop wheel mechanism comprises an upper mop wheel (27) and a lower mop wheel (28), the upper mop wheel (27) is rotatably connected onto an upper wheel support (29), the upper wheel support (29) is arranged on a mop wheel pressing rod shaft seat (31) through an upper wheel shaft (30), the mop wheel pressing rod shaft seat (31) is arranged on the machine shell (1), the upper wheel shaft (30) is connected with a second cylinder (32) and driven to lift by the second cylinder (32), the lower mop wheel (28) is rotatably connected onto a lower mop wheel support (33), the lower mop wheel support (33) is arranged on the bottom surface of the bottom plate (2), the upper portion of the lower mop wheel (28) is located in a lower mop wheel hole of the bottom plate (2), the lower mop wheel (28) is driven to rotate by the upper shaft (6), and the upper mop wheel (27) is located above the lower mop wheel (28).

5. An ultrasonic embossing machine according to claim 4, characterized in that: electromagnetic valves are arranged on circuits among the first air cylinder (24), the second air cylinder (32) and the controller (22), and the controller (22) controls the opening and closing of the electromagnetic valves according to signals fed back by the sensors when the pedals are located at different positions so as to control the actions of the first air cylinder (24) and the second air cylinder (32) to realize the pattern lifting wheel (9) and the upper mop wheel (27).

6. An ultrasonic embossing machine according to claim 5, characterized in that: an independent switch is arranged on a circuit between the second air cylinder (32) and the electromagnetic valve, and the independent switch controls a piston rod of the second air cylinder (32) to move upwards to lift the upper mop wheel (27).

7. An ultrasonic embossing machine according to claim 4, characterized in that: the lower mop wheel (28) is arranged on a lower mop wheel shaft, a first lower shaft (36) is arranged on a lower mop wheel support (33) at one side of the lower mop wheel (28), the lower mop wheel shaft is in transmission connection with the first lower shaft (36) through a fourth transmission mechanism, the first lower shaft (36) is connected with a second lower shaft (37) and is coaxially arranged, the second lower shaft (37) and the first lower shaft (36) rotate synchronously, the second lower shaft (37) is arranged on the bottom plate (2) through a second lower shaft seat (38), the second lower shaft (37) is in transmission connection with a third lower shaft (39) through a fifth transmission mechanism, the third lower shaft (39) is arranged on the bottom plate (2) through a third lower shaft seat (40), the third lower shaft (39) is in transmission connection with the upper shaft (6) through a sixth transmission mechanism, and the upper shaft (6) rotates to drive the lower mop wheel (28) to rotate through the sixth transmission mechanism, the fifth transmission mechanism and the fourth transmission mechanism.

8. An ultrasonic embossing machine according to claim 1 or 2, characterized in that: when the first control motor (10) is directly connected with the upper shaft (6), the rotating shaft of the first control motor (10) is connected with the upper shaft (6) through a coupler or the rotating shaft of the upper shaft (6) and the rotating shaft of the first control motor (10) are through shafts.

9. An ultrasonic embossing machine according to claim 1 or 2, characterized in that: when the first control motor (10) is indirectly connected with the upper shaft (6), a rotating shaft of the first control motor (10) is in transmission connection with the upper shaft (6) through a third transmission mechanism.

10. An ultrasonic embossing machine according to claim 1 or 2, characterized in that: the first control motor (10) and the second control motor (18) are stepping motors or servo motors.