A drum-type ultrasonic heat cutting device for chemical fiber rags

Abstract

The present invention discloses a drum-type ultrasonic heat cutting device for chemical fiber rags, comprising a feeding device, a cloth feeding device, an ultrasonic heat cutting device, a cloth sorting device, and a rolling device, wherein the feeding device, the cloth feeding device, the ultrasonic heat cutting device, the cloth sorting device, and the rolling device are arranged in sequence according to the order of material in and out; the cloth feeding device, the ultrasonic heat cutting device, the cloth sorting device, and the rolling device are controlled by a controller and a servo motor. The present invention can prevent the chemical fiber cloth from shedding after slitting, avoid the drawbacks of cloth pulling, wrinkling of the cut, and slanting of the cut tail when the cloth is cut, and the cut is smooth, which improves the product quality and reduces consumables. The product can be automatically rolled after heat cutting, and the product is broken as soon as it is pulled, and the breaking part is smooth, which is convenient and practical, and solves the problem that the material is very scattered after cross-cutting, and the need to increase the sorting and folding process is time-consuming and labor-consuming, and the labor cost is high, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of rag production equipment, in particular to a drum-type ultrasonic heat-cutting device for chemical fiber rags. Background Art

[0002] Rags are one of the indispensable cleaning products in people's daily life. In the prior art, the cloth is first ultrasonically striped and then ultrasonically cross-cut. The existing ultrasonic cross-cutting uses a conveyor belt to transmit the knife die and the ultrasonic generator. When cutting the cloth, there are disadvantages such as pulling the cloth, wrinkling the cut, and slanting the cut end. In particular, the cloth pieces after cross-cutting are very scattered, and it is necessary to increase the sorting and folding processes, which is time-consuming and labor-intensive, and increases the labor cost. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a drum-type ultrasonic heat cutting device for chemical fiber rags.

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is a drum-type ultrasonic heat cutting device for chemical fiber rags: comprising a feeding device, a cloth feeding device, an ultrasonic heat cutting device, a cloth sorting device, and a rolling device, wherein the feeding device, the cloth feeding device, the ultrasonic heat cutting device, the cloth sorting device, and the rolling device are arranged in sequence according to the order of material entry and exit; the ultrasonic heat cutting device comprises a counter, an ultrasonic welding head arranged on the counter, a cutting die arranged above the ultrasonic welding head, and a cylinder arranged above the cutting die; a cutting die frame is fixedly connected to the top of the counter, the cylinder body is fixedly connected to the cutting die frame, the cylinder rod body is fixedly connected to the cutting die, an ultrasonic generator is arranged at the lower end of the ultrasonic welding head, an ultrasonic electric box is arranged inside the counter, the ultrasonic electric box is electrically connected to the ultrasonic generator, and the The ultrasonic welding head is fixedly connected to the counter; the feeding device comprises a feeding rack arranged on one side of the counter, a first cloth rack, a feeding roller group, a first deviation corrector, and a second cloth rack arranged in sequence from the end of the feeding rack above the counter to the other end; the cloth handling device comprises a cloth handling frame, a transmission shaft rotatably connected to the cloth handling frame, a crank rocker mechanism symmetrically arranged on the cloth handling frame, and a limit rod group arranged at the end of the rocker of the crank rocker mechanism, the transmission shaft is driven by a motor, and the crank rocker mechanism is driven by a motor; a winding frame is arranged below the rolling device, the rolling device is arranged above the winding frame, and a second deviation corrector is also arranged above the winding frame; the cloth feeding device, ultrasonic heat cutting device, cloth handling device, and rolling device are controlled by a controller and a servo motor;

[0005] A discharging roller group is arranged between the ultrasonic heat cutting device and the cloth handling device, the bracket of the discharging roller group is fixedly connected above the counter, the discharging roller group is controlled by a controller and a servo motor, and a material frame is arranged between the rolling frame and the cloth handling device for buffering to avoid the roller shaft of the discharging roller group being blocked due to untimely rolling;

[0006] The cloth feeding device is provided with a sensor and a counter for sensing the cutting length of the incoming material, the sensor and the counter are connected to the controller, the counter is provided with a control operation panel, and the control operation panel is connected to the controller.

[0007] Compared with the prior art, the advantages of the present invention are: the present invention can prevent the chemical fiber cloth from shedding after slitting, avoids the drawbacks of cloth pulling, incision wrinkling, incision tail slanting and the like when the cloth is cut, the incision is smooth, the product quality is improved, and consumables are reduced, and automatic rolling of products after hot cutting can be realized, the product is broken as soon as it is pulled, and the break is smooth, which is convenient and practical, and solves the problem that the material output after cross-cutting is very messy, and it is necessary to increase the sorting and folding processes, which is time-consuming and labor-intensive, and has high labor costs, and the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The present invention is a structural schematic diagram of a drum-type ultrasonic heat cutting device for chemical fiber rags.

[0009] Figure 2 yes Figure 1 A is an enlarged structural diagram of FIG.

[0010] As shown in the figure: 1. cloth feeding device, 2. rolling device, 3. counter, 4. ultrasonic welding head, 5. knife die, 6. cylinder, 7. ultrasonic generator, 8. ultrasonic electric box, 9. loading rack, 10. first cloth rack, 11. feeding roller group, 12. first deviation corrector, 13. second cloth rack, 14. cloth sorting machine rack, 15. transmission shaft, 16. crank rocker mechanism, 17. limit rod group, 18. rolling machine rack, 19. second deviation corrector, 20. discharging roller group, 21. material frame, 22. control operation panel. DETAILED DESCRIPTION

[0011] The following is a further detailed description of a drum-type ultrasonic heat cutting device for chemical fiber rags of the present invention in conjunction with the accompanying drawings.

[0012] Combined with Figure 1-2A drum-type ultrasonic heat cutting device for chemical fiber rags, comprising a feeding device, a cloth feeding device 1, an ultrasonic heat cutting device, a cloth sorting device, and a rolling device 2, wherein the feeding device, the cloth feeding device 1, the ultrasonic heat cutting device, the cloth sorting device, and the rolling device 2 are arranged in sequence according to the order of material in and out; the ultrasonic heat cutting device comprises a counter 3, an ultrasonic welding head 4 arranged on the counter 3, a knife die 5 arranged above the ultrasonic welding head 4, and a cylinder 6 arranged above the knife die 5, a knife die frame is fixedly connected to the top of the counter 3, the cylinder 6 cylinder body is fixedly connected to the knife die frame, the cylinder 6 rod body is fixedly connected to the knife die 5, an ultrasonic generator 7 is arranged at the lower end of the ultrasonic welding head 4, an ultrasonic electric box 8 is arranged inside the counter 3, the ultrasonic electric box 8 is electrically connected to the ultrasonic generator 7, and the ultrasonic welding head 4 is fixedly connected to the counter 3; the feeding device comprises A loading rack 9 is arranged on one side of the counter 3, a first fabric rack 10, a feeding roller group 11, a first deflection corrector 12, and a second fabric rack 13 are arranged in sequence from the end of the loading rack 9 above the counter 3 to the other end; the cloth handling device includes a cloth handling frame 14, a transmission shaft 15 rotatably connected to the cloth handling frame 14, a crank rocker mechanism 16 symmetrically arranged on the cloth handling frame 14, and a limit rod group 17 arranged at the end of the rocker of the crank rocker mechanism 16, the transmission shaft 15 is driven by a motor, and the crank rocker mechanism 16 is driven by a motor; a winding frame 18 is arranged below the rolling device 2, the rolling device 2 is arranged above the winding frame 18, and a second deflection corrector 19 is also arranged above the winding frame 18; the cloth feeding device 1, the ultrasonic heat cutting device, the cloth handling device, and the rolling device 2 are controlled by a controller and a servo motor;

[0013] A discharge roller group 20 is provided between the ultrasonic heat cutting device and the cloth handling device. The bracket of the discharge roller group 20 is fixedly connected above the counter 3. The discharge roller group 20 is controlled by a controller and a servo motor. A material frame 21 is provided between the rolling frame 18 and the cloth handling device for buffering to avoid the roller shaft of the discharge roller group 20 being blocked due to untimely rolling.

[0014] The cloth feeding device 1 is provided with a sensor and a counter for sensing the cutting length of the incoming material, and the sensor and the counter are connected to the controller. The counter 3 is provided with a control operation panel 22, and the control operation panel 22 is connected to the controller.

[0015] In the specific implementation of the present invention, a roll wound with a strip of rag is placed on a loading rack 9, one end of the rag is passed through the loading rack 9, the feeding roller group 11, the first deflection corrector 12, the second cloth rack 13, the cloth feeding device 1, the ultrasonic heat cutting device, the cloth sorting device, the winding device 2, and the second deflection corrector 19 in sequence, and the end is pre-wound on the reel of the winding device 2 for a short length, the parameters are set by the control operation panel 22, the equipment is started, the cloth feeding device 1 clamps the cloth and feeds the cloth according to the set frequency, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, the ultrasonic heat cutting device 13, the cloth sorting device 13, the first deflection corrector 12, the second deflection corrector 12 ... second deflection corrector 12 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device 13 is passed through the cloth feeding device 1, and the ultrasonic heat cutting device The ultrasonic hot cutting device performs ultrasonic hot cutting on the rag at a set frequency, and the crank rocker mechanism 16 swings at a set frequency, wherein the rag passes through the limit rod group 17 to the present, and the crank rocker mechanism 16 drives the limit rod group 17 to swing when swinging at a set frequency, so as to avoid the roller shaft of the discharge roller group 20 from being blocked, and the rolling device 2 rolls the cloth at a set speed. When the rolling length reaches the set value, the rolled rag is removed from the rolling device 2 and separated along the nearest hot cutting mark.

[0016] The present invention can prevent the chemical fiber cloth from shedding after slitting, avoids the drawbacks of cloth pulling, wrinkled incision, slanted incision tail and the like when the cloth is cut, and makes the incision smooth, thereby improving product quality and reducing consumables. The present invention can realize automatic rolling of products after hot cutting, and the products can be broken as soon as they are pulled, and the broken parts are smooth, which is convenient and practical, and solves the problem that the discharged materials are very scattered after cross-cutting, and the need to increase sorting and folding processes is time-consuming and labor-intensive, and the labor cost is high, thereby improving production efficiency.

[0017] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A drum-type ultrasonic heat cutting device for chemical fiber rags, characterized by: It comprises a feeding device, a cloth feeding device (1), an ultrasonic heat cutting device, a cloth sorting device, and a rolling device (2), wherein the feeding device, the cloth feeding device (1), the ultrasonic heat cutting device, the cloth sorting device, and the rolling device (2) are arranged in sequence according to the order in which the materials enter and exit; The ultrasonic hot cutting device comprises a counter (3), an ultrasonic welding head (4) arranged on the counter (3), a cutting die (5) arranged above the ultrasonic welding head (4), and a cylinder (6) arranged above the cutting die (5); a cutting die frame is fixedly connected to the top of the counter (3); a cylinder body of the cylinder (6) is fixedly connected to the cutting die frame; a rod body of the cylinder (6) is fixedly connected to the cutting die (5); an ultrasonic generator (7) is arranged at the lower end of the ultrasonic welding head (4); an ultrasonic electric box (8) is arranged inside the counter (3); the ultrasonic electric box (8) is electrically connected to the ultrasonic generator (7); and the ultrasonic welding head (4) is fixedly connected to the counter (3); The loading device comprises a loading rack (9) arranged on one side of the counter (3), a first material distribution rack (10), a feeding roller group (11), a first deviation correcting instrument (12), and a second material distribution rack (13) arranged in sequence from the end above the counter (3) close to the loading rack (9) to the other end; The cloth-handling device comprises a cloth-handling frame (14), a transmission shaft (15) rotatably connected to the cloth-handling frame (14), a crank rocker mechanism (16) symmetrically arranged on the cloth-handling frame (14), and a limit rod group (17) arranged at the end of the rocker of the crank rocker mechanism (16), wherein the transmission shaft (15) is driven by a motor, and the crank rocker mechanism (16) is driven by a motor; A coiling frame (18) is provided below the coiling device (2), the coiling device (2) is provided above the coiling frame (18), and a second deviation correcting device (19) is provided above the coiling frame (18); The cloth feeding device (1), ultrasonic heat cutting device, cloth sorting device, and rolling device (2) are controlled by a controller and a servo motor; A discharge roller group (20) is provided between the ultrasonic heat cutting device and the cloth handling device, a bracket of the discharge roller group (20) is fixedly connected above the counter (3), the discharge roller group (20) is controlled by a controller and a servo motor, and a material frame (21) is provided between the rolling frame (18) and the cloth handling device for buffering to prevent the roller shaft of the discharge roller group (20) from being blocked due to untimely rolling; The cloth feeding device (1) is provided with a sensor and a counter for sensing the cutting length of incoming materials, the sensor and the counter are connected to a controller, and the counter (3) is provided with a control operation panel (22), the control operation panel (22) is connected to the controller.

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