CN204658505U - A kind of 360 ° of ultrasonic waves cut machine - Google Patents

Abstract

The utility model discloses a 360° ultrasonic cutting machine, which comprises a frame and a transmission unit, a cutting unit and a material stacking unit sequentially arranged on the frame; the cutting unit includes an ultrasonic welding head, a cutter, a rotary stepping motor, Up and down stepping motor and worm gear mechanism, the ultrasonic welding head is set on the frame, the cutter is located above the ultrasonic welding head, the rotating stepping motor is set above the cutting knife, the up and down stepping motor is located on the side of the cutting knife, the rotating step The feed motor is connected with the cutter through the cutter spindle and drives the cutter to rotate. The up and down stepper motor drives the cutter spindle to move up and down. The worm gear mechanism is located between the cutter and the rotary stepper motor. The worm gear mechanism is used for Adjust the cutting force of the cutter. The 360° ultrasonic cutting machine of the utility model realizes the 360° range adjustment angle of the cutting knife, and solves the technical problem that the cutting knife can only cut at a single angle in the prior art.

Description

A 360° ultrasonic cutting machine

technical field

The utility model relates to the technical field of trademark cutting, in particular to a 360° ultrasonic cutting machine.

Background technique

As an image symbol of an enterprise, a trademark often appears together with a product. The processing and production of striped trademarks will use the trademark cutting machine. Existing trademark cutting machines usually include a cutting unit and a stacking unit. The cutting unit uses a cutter to cut the striped trademarks into individual finished trademarks. The stacking unit is responsible for collecting the cut trademarks together. However, the cutting knife of the cutting unit of the existing cutting machine can only cut the trademark from a single angle. When encountering more complicated or special trademark graphics, this kind of cutting machine cannot solve the problem. posed great difficulties. Therefore, the market increasingly needs a cutting machine that can adjust the angle of the cutting knife arbitrarily.

Utility model content

In order to overcome the shortcomings and deficiencies in the prior art, the utility model provides a 360° ultrasonic cutting machine for trademark cutting.

The utility model is achieved through the following technical solutions: a 360° ultrasonic cutting machine, including a frame and a transmission unit, a cutting unit and a stacking unit arranged on the frame in sequence; the cutting unit includes an ultrasonic welding head, Cutter, rotary stepping motor, up and down stepping motor and worm gear mechanism, the ultrasonic welding head is arranged on the frame, the cutting knife is located above the ultrasonic welding head, and the rotating stepping motor is arranged above the cutting knife , the up and down stepping motor is located on one side of the cutter, the rotary stepping motor is connected with the cutter through the cutter spindle and drives the cutter to rotate, and the up and down stepping motor drives the cutter spindle to move up and down , the worm gear mechanism is located between the cutter and the rotary stepping motor, and the worm gear mechanism is used to adjust the cutting force of the cutter.

Further, it also includes a controller arranged on the frame, and the controller is signal-connected with the conveying unit, the cutting unit and the stacking unit.

Further, the transfer unit includes a feeder and a transfer mechanism, the feeder includes a horizontally arranged discharge rod, a discharge shaft, and a speed-regulating motor connected to the discharge shaft; the transfer mechanism includes a parallel arrangement The transmission spindle and the transmission thread axis.

Further, the stacking unit includes an exterior wall panel and an interior wall panel arranged in parallel, an outer binder block and an outer binder seat arranged on the exterior wall panel, an inner binder block and an inner press block arranged on the inner wall panel Material seat and stacking stepping motor, a cross bar is arranged between the inner pressing material seat and the outer pressing material seat, and the stacking material stepping motor is transmission connected with the inner pressing material seat through an eccentric wheel and a swing rod.

Further, the ultrasonic welding head includes a circular vibrator and a large synchronous pulley, and the circular vibrator is connected to the large synchronous pulley.

Further, a photoelectric sensor arranged above the transmission unit is also included.

Further, the stacking unit further includes an adjusting screw arranged between the inner wall panel and the outer wall panel, and the adjusting screw is used for adjusting the distance between the inner wall panel and the outer wall panel.

Compared with the prior art, the 360° ultrasonic cutting machine of the utility model realizes the 360° range adjustment angle of the cutter by setting the rotary stepping motor and the up and down stepping motor connected with the cutter transmission in the cutting unit, and solves the problem of In the prior art, the cutter can only cut at a single angle. The setting of the worm gear mechanism can also adjust the cutting force of the cutter to meet the cutting requirements of different material trademarks. The 360° ultrasonic cutting machine of the utility model has an ingenious design and a simple structure, which provides an efficient cutting method for cutting trademarks of complex shapes, and has a strong market promotion prospect.

For better understanding and implementation, the utility model will be described in detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic structural view of a 360° ultrasonic cutting machine of the present invention.

Fig. 2 is a structural schematic diagram of the feeder.

Fig. 3 is a structural schematic diagram of the transmission mechanism.

Fig. 4 is a schematic diagram of the structure of the ultrasonic welding head.

Fig. 5 is a schematic diagram of the structure of the cutting unit.

Fig. 6 is a structural schematic diagram of the stacking unit.

Detailed ways

Please refer to Fig. 1-Fig. 6, Fig. 1 is a schematic structural diagram of the 360° ultrasonic cutting machine of the present invention. Fig. 2 is a structural schematic diagram of the feeder. Fig. 3 is a structural schematic diagram of the transmission mechanism. Fig. 4 is a schematic diagram of the structure of the ultrasonic welding head. Fig. 5 is a schematic diagram of the structure of the cutting unit. Fig. 6 is a schematic structural view of the stacking unit. The 360° ultrasonic cutting machine of the present utility model includes a frame 10 and a transmission unit 20, a cutting unit 30 and a stacking unit 40 arranged on the frame 10 in sequence, and also includes a controller 50 and a controller arranged on the frame 10. A photoelectric sensor 60 disposed above the transfer unit 20 . The uncut trademark tape is sent to the cutting unit 30 by the conveying unit 20 for cutting, and the cut single trademark enters the stacking unit 40 for stacking. The controller 50 is in signal connection with the conveying unit 20, the cutting unit 30 and the stacking unit 40, the controller 50 controls the entire process of conveying, cutting and stacking, and the photoelectric sensor 60 is used to detect and accurately control the length of the cut trademark.

Specifically, the transfer unit 20 includes a feeder 21 and a transfer mechanism 22, the feeder 21 is arranged on one side of the frame 1, the feeder 21 includes a horizontally arranged discharge rod 211, a discharge shaft 212 and The speed regulating motor 213 that shaft 212 is transmission connected. The transmission mechanism 22 includes a transmission main shaft 221 and a transmission screw shaft 222 arranged in parallel. The utility model preferably uses the left transmission shaft seat 223 and the right transmission shaft seat 224 to fix the transmission main shaft 221 and the transmission threaded shaft 222, and the transmission main shaft 221 is driven by a stepping motor. The trademark to be cut is placed on the discharge rod 211 , and the speed regulating motor 213 drives the discharge shaft 212 to rotate, thereby transporting the trademark to be cut to the transmission mechanism 22 . The transmission main shaft 221 is driven by a stepping motor, which can accurately control the time and speed of tape feeding, and keep the uniform speed of the trademark tape.

The cutting unit 30 includes an ultrasonic horn 31 , a cutter 32 , a rotary stepping motor 33 , a vertical stepping motor 34 and a worm gear mechanism 35 . The ultrasonic welding head 31 is arranged on the frame 10 , and the ultrasonic welding head 31 includes a circular vibrator 311 and a large synchronous pulley 312 , and the circular vibrator 311 is connected to the large synchronous pulley 312 in transmission. A speed-regulating motor is used to drive the large synchronous pulley 312 to rotate, and the circular vibrator 311 rotates together with the large synchronous pulley 312, which can prolong the service life of the circular vibrator. The utility model preferably arranges the cutting knife 32, the rotary stepping motor 33, the up and down stepping motor 34 and the worm gear mechanism 35 on the vertically placed cutting knife machine board 36, and the cutting knife 32 is positioned at the top of the ultrasonic welding head 31. The stepper motor 33 is arranged on the top of the cutter 32 , and the up and down stepper motor 34 is positioned at one side of the cutter 32 . The rotary stepper motor 33 is connected to the cutter 32 through the cutter spindle 37 and drives the cutter 32 to rotate. In this embodiment, the spline sleeve 38 is preferably connected between the rotary stepper motor 33 and the cutter spindle 37. And preferably between cutting knife 32 and up and down stepping motor 34, eccentric block, sliding seat 39 and pillar seat 310 are provided with from top to bottom, and stepping motor 34 drives eccentric block motion up and down, and eccentric block drives sliding seat 39 to move up and down. Movement, the sliding seat 39 is elastically connected with the pillar seat 310, and the stepper motor 34 drives the cutter main shaft 37 to move up and down, so that the cutter 32 moves up and down. The worm and gear mechanism 35 is located between the cutter 32 and the rotary stepping motor 33 , and the cutting force of the cutter 32 can be adjusted by adjusting the worm and gear mechanism 35 . In this way, the rotation and up-and-down movement of the cutter 32 can be controlled by controlling the rotating stepper motor 33 and the up-and-down stepper motor 34, thereby realizing multi-angle cutting of the cutter and solving the problem of cutting special-shaped trademarks.

Further, the stacking unit 40 includes an outer wall panel 401 and an inner wall panel 402 arranged in parallel, an outer binder block 403 and an outer binder seat 404 arranged on the outer wall panel 401 , and an inner presser set on the inner wall panel 402 . The material block 405, the inner pressing material seat 406 and the stacking stepping motor 407, a cross bar 408 is arranged between the inner pressing material seat 406 and the outer pressing material seat 404, and the stacking stepping motor 407 passes through an eccentric wheel 409 and The swing rod 410 is in transmission connection with the inner pressing seat 406 . Driven by the stacking stepping motor 407, the outer pressing block 403 and the inner pressing block 405 reciprocate up and down synchronously, and the completed trademarks are stacked neatly. The stacking unit 40 also includes an adjusting screw 411 arranged between the interior wall panel 402 and the exterior wall panel 401 and a stacking trough bar 412 for placing the finished trademark of the shearing, and the adjusting screw 411 is used for adjusting the interior wall panel 402 and the exterior wall panel 401. The distance between the exterior wall panels 401 facilitates the cutting of trademarks of various specifications.

The 360° ultrasonic cutting machine of the present utility model is also preferably provided with a photoelectric sensor 60 above the transmission unit 20 . When the trademark tape passes through the photoelectric sensor 60, the photoelectric sensor 60 can detect the length of the trademark, accurately control the length of the trademark to be cut, and ensure the quality of the trademark cutting.

Compared with the prior art, the 360° ultrasonic cutting machine of the utility model realizes the 360° range adjustment angle of the cutter by setting the rotary stepping motor and the up and down stepping motor connected with the cutter transmission in the cutting unit, and solves the problem of The technical problem that the cutter can only cut at a single angle in the prior art is solved. The setting of the worm gear mechanism can also adjust the cutting force of the cutter to meet the cutting requirements of different material trademarks. The 360° ultrasonic cutting machine of the utility model has an ingenious design and a simple structure, which provides an efficient cutting method for cutting trademarks of complex shapes, and has a strong market promotion prospect.

The utility model is not limited to the above-mentioned embodiment, if the various modifications or deformations of the utility model do not depart from the spirit and scope of the utility model, if these changes and deformations belong to the claims of the utility model and within the equivalent technical scope, Then the utility model is also intended to include these modifications and variations.

Claims (7)

1. A 360° ultrasonic cutting machine, characterized in that: it includes a frame and a transfer unit, a cutting unit and a stacking unit arranged on the frame in sequence; the cutting unit includes an ultrasonic welding head, a cutting knife, a rotating step Into the motor, up and down stepping motor and worm gear mechanism, the ultrasonic welding head is arranged on the frame, the cutter is located above the ultrasonic welding head, the rotary stepping motor is arranged above the cutter, the up and down step The feed motor is located on one side of the cutter, the rotating stepping motor is connected with the cutter through the cutter spindle and drives the cutter to rotate, the up and down stepping motor drives the cutter spindle to move up and down, and the worm gear The mechanism is located between the cutter and the rotary stepper motor, and the worm gear mechanism is used to adjust the cutting force of the cutter. 2. The 360° ultrasonic cutting machine according to claim 1, characterized in that it further comprises a controller arranged on the frame, and the controller is signal-connected with the transmission unit, the cutting unit and the stacking unit. 3. The 360° ultrasonic cutting machine according to claim 1, characterized in that: the transmission unit includes a feeder and a transmission mechanism, and the feeder includes a horizontally arranged discharge rod, a discharge shaft, and a discharge shaft A speed-regulating motor connected by a material shaft transmission; the transmission mechanism includes a transmission main shaft and a transmission screw shaft arranged in parallel. 4. The 360° ultrasonic cutting machine according to claim 1, characterized in that: the stacking unit includes exterior wall panels and interior wall panels arranged in parallel, and outer binder blocks and outer binders arranged on the outer wall panels seat, the inner pressing block and inner pressing seat arranged on the inner wall board and the stacking stepping motor, a cross bar is arranged between the inner pressing seat and the outer pressing seat, and the stacking stepping motor Through an eccentric wheel and a swing rod, it is connected with the inner pressing seat by transmission. 5. The 360° ultrasonic cutting machine according to claim 1, characterized in that: the ultrasonic welding head includes a circular vibrator and a large synchronous pulley, and the circular vibrator is connected to the large synchronous pulley by transmission. 6. The 360° ultrasonic cutting machine according to claim 1, further comprising a photoelectric sensor arranged above the transmission unit. 7. The 360° ultrasonic cutting machine according to claim 1, characterized in that: the stacking unit also includes an adjusting screw arranged between the inner wall panel and the outer wall panel, and the adjusting screw is used to adjust the inner wall The distance between the slab and the exterior siding.