LU506777B1 - Paper cutting device that uses ultrasonic technology - Google Patents
Paper cutting device that uses ultrasonic technologyInfo
- Publication number
- LU506777B1 LU506777B1 LU506777A LU506777A LU506777B1 LU 506777 B1 LU506777 B1 LU 506777B1 LU 506777 A LU506777 A LU 506777A LU 506777 A LU506777 A LU 506777A LU 506777 B1 LU506777 B1 LU 506777B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- fixedly installed
- plate
- device body
- paper
- outer device
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Crushing And Pulverization Processes (AREA)
- Making Paper Articles (AREA)
Abstract
The present invention discloses a paper-cutting device that uses ultrasonic technology, which relates to the technical field of paper-cutting devices, to solve problem that the existing paper-cutting devices are not convenient for automatic input and output of papers when cutting papers in the prior art, and have poor practicability. In the present invention, a front end surface and a rear end surface of an outer device body are respectively and symmetrically provided with a feed slot and a discharge slot, an inner portion of the outer device body is fixed with a partition board, inner portions of the outer device body along both sides of the partition board are respectively provided with a cutting cavity and a device cavity, and inner portions of the outer device body along both lower sides inside the cutting cavity are respectively provided with a first paper pressing mechanism and a second paper pressing mechanism.
Description
DESCRIPTION LU506777
PAPER CUTTING DEVICE THAT USES ULTRASONIC TECHNOLOGY
The present invention relates to the technical field of paper cutting equipment, in particular to a paper cutting device that uses ultrasonic technology.
Background Technology
Paper, made from raw materials containing plant fibers through pulping, modulation, papermaking, processing and other processes, can be used for writing, painting, printing books and newspapers, packaging, etc. In the paper production process, in order to meet user size requirements or have uneven edges, it is often necessary to use a paper cutting device to cut papers.
For example, a registered patent with a publication number of CN207807863U discloses a paper cutting device, comprising a rectangular paper cutting table, wherein above the paper cutting table is installed a rotating screw rod parallel to a width direction thereof, an end portion of the rotating screw rod is connected with a reduction motor that can drive forward and reverse rotation of the rotating screw rod, the rotating screw rod is provided with a slider which is driven by screw, a lower portion of the slide block is provided with a knife holder, and a lower portion of the knife holder is provided with a hob for cutting papers, on the paper cutting table along a movement path of the hob is provided a cutting groove, and a lower tip of the hob is located in the cutting groove.
Although the above-mentioned existing technology is convenient for improving paper cutting efficiency and reducing labor intensity, it requires manual removal of the cut paper when cutting paper. Furthermore, the existing paper cutting devices require manual placement and removal when cutting papers, which is inconvenient for automatic input and output of papers and has poor practicality. Therefore, the market urgently needs to develop a paper cutting device that uses ultrasonic technology to LU506777 help people solve existing problems.
The object of the present invention is to provide a paper cutting device that uses ultrasonic technology to solve the problems of the existing paper cutting device proposed in the above background art, which is inconvenient for automatic input and output of paper and has poor practicality when cutting papers.
In order to achieve above purposes, the present invention offers following technical solutions: a paper cutting device that uses ultrasonic technology, comprising an outer device body, wherein a front end surface and a rear end surface of an outer device body are respectively and symmetrically provided with a feed slot and a discharge slot, an inner portion of the outer device body is fixed with a partition board, inner portions of the outer device body along both sides of the partition board are respectively provided with a cutting cavity and a device cavity, inner portions of the outer device body along both lower sides inside the cutting cavity are respectively provided with a first paper pressing mechanism and a second paper pressing mechanism, the first paper pressing mechanism and the second paper pressing mechanism have a same internal structure, the first paper pressing mechanism comprises a second frame, an upper tank body and a lower tank body, the upper tank body and the lower tank body are respectively and symmetrically arranged inside the second frame, the upper tank body and the lower tank body have a same inner structure, above and below the second frame are symmetrically fixed third electric cylinders, push rod end portions of the third electric cylinders extend into the second frame and are fixedly connected to the upper tank body and the lower tank body respectively, inside the upper tank body are provided pulleys, inside the pulley are fixedly installed central shafts, and the central shafts penetrate the pulleys and are rationally connected with the upper tank body, sides of the upper tank body are fixedly installed with motor boxes, outside the pulleys are provided conveyor belts, outside the conveyor belts are fixedly installed a plurality of pressing plates, and outside the plurality of pressing plates are fixedly installed rubber pads. LU506777
Preferably, sides of the first paper pressing mechanism are provided with horizontal support rods, the horizontal support rods are fixedly connected to the outer device body through screws, below the first paper pressing mechanism is installed a vertical support rod, and the vertical support rod is fixedly connected to the outer device body through screws.
Preferably, on one side of the partition board along an inner portion of the device cavity is fixedly installed a first electric cylinder, a push rod end portion of the first electric cylinder penetrates the partition board and is fixedly connected with the second paper pressing mechanism, outside the first electric cylinder is fixedly installed a vertical stabilizing plate, and the vertical stabilizing plate is fixedly connected to the outer device body by screws, above and below one side of the second paper pressing mechanism are symmetrically installed first guide rods, and end portions of the first guide rods away from the second paper pressing mechanism penetrate the partition board and the vertical stabilizing plate in sequence.
Preferably, on one side of the second frame is fixedly installed a folding plate, above the folding plate is fixedly installed a backing plate, and a side of the partition board facing the second paper pressing mechanism is fixedly provided with a first laser displacement sensor.
Preferably, on one side inside the feed slot is provided a backup plate, the backup plate is fixedly connected to the outer device body 1 through screws, another side inside the feed slot is provided with an adjusting plate, inside the outer device body along one side of the adjusting plate is fixedly installed a vertical plate, on one side of the vertical plate is fixedly installed a fourth electric cylinder, a push rod end portion of the fourth electric cylinder penetrates the vertical plate and is fixedly connected with the adjusting plate, and on a side of the vertical plate facing the adjusting plate is fixedly installed a third laser displacement sensor.
Preferably, inside the outer device body along an upper portion of the cutting cavity is provided a sliding block, on a front end surface of the sliding block is fixedly installed a fixed plate, below the fixed plate is provided a cutting mechanism, the cutting mechanism comprises a first frame, inside the first frame is provided a transducer, below the transducer is fixedly installed a horn, below the horn is fixedly installed a cutting knife, outside both the transducer and the horn are fixedly installed horizontal plates, and the horizontal plates are fixedly connected to the first frame through
Screws.
Preferably, on one side of the partition facing the sliding block is fixedly installed a second laser displacement sensor, on one side of the partition board along an upper portion inside the device cavity is fixedly installed a device box, in a middle portion on the fixed plate is fixedly installed a second electric cylinder, a push rod end portion of the second electric cylinder penetrates the fixed plate and is fixedly connected to the first frame one, on both sides above the first frame are symmetrically fixed second guide rods, and upper end portions of the second guide rod penetrate the fixed plate.
Preferably, inside the sliding block is rotationally installed a ball screw through ball nuts, both end portions of the ball screw pass through the sliding block and are fixedly connected to the outer device body and the partition board respectively, above and below the ball screw are respectively and symmetrically arranged guide posts, the guide posts penetrate the sliding block, and the two end portions of the guide posts are fixedly connected to the outer device body and the partition board respectively.
Preferably, below the outer device body is fixedly installed a support frame, on the outer device body is fixedly installed a back plate, on a front end surface of the back plate is provided a first scale line, at a front end portion of the back plate is fixedly installed a transparent cover, on the sliding block is fixedly installed a pointer, and an upper end portion of the pointer extends into the transparent cover.
Preferably, on a front end surface of the outer device body is fixedly installed a switch LU506777 panel, on a front end portion of the outer device body along a lower portion of the feed slot is fixedly installed a feed platform, on an upper end portion of the feed platform is provided a second scale line, below the feed platform is fixedly installed a bottom frame, and the bottom frame is fixedly connected to the outer device body by screws.
Compared to the prior art, the present invention has following beneficial effects: 1. In the present invention, a first paper pressing mechanism and a second paper pressing mechanism are arranged inside an outer device body, and the use of two paper pressing mechanisms enables edges of papers to be pressed, ensuring that papers remain taut during the cutting process and prevents folding, thereby enhancing the precision of paper cutting; additionally, through conveyor belts inside the two paper pressing mechanisms, the movement of papers is facilitated, allowing for automatic paper movement within the paper cutting device. Moreover, each paper pressing mechanism contains two conveyor belt structures which synchronously press and convey edges of papers from both the top and bottom, promoting stable paper transport; therefore, when papers are inserted into the paper cutting device for cutting, the two paper pressing mechanisms automatically restrict and press edges of papers, while internal structures of the pressing mechanisms drives papers to move automatically, which allows for the automatic input and output of papers in and from the paper cutting device, thereby increasing the practicality of the cutting device. 2. In the present invention, the first paper pressing mechanism is fixed and the second paper pressing mechanism is movable, so that when cutting papers of different widths, a distance between the two pressing mechanisms can be adjusted by moving a position of the second paper pressing mechanism, which is convenient to cut paper of different widths; moreover, a first laser displacement sensor is provided on one side of a partition board, so as to detect a moving distance of the second paper pressing mechanism, which is helpful for accurately adjusting the distance between the two paper pressing mechanisms and increases the practicality.
3. The present invention comprises a cutting mechanism, wherein a transducer, a horn and a cutting knife are arranged inside the cutting mechanism, so that papers can be cut through ultrasonic technology; and blades that vibrate through ultrasonic waves can quickly and accurately cut papers with little resistance, and the vibrating cutting knife can reduce the resistance during the cutting process, form a flat cutting surface, and increase the quality of paper cutting. 4. The present invention can assist papers to be stably input into the paper cutting device through arranging a backup plate and an adjusting plate, and the adjusting plate can be moved to facilitate the adjustment of the distance between the backup plate and the adjusting plate according to the width of papers, so that, when papers are input into the paper cutting device, the backup plate and the adjusting plate are respectively in contact with both sides of papers, which can guide papers, prevent papers from being skewed, be beneficial to the accuracy of paper cutting and increase the practicality of the paper cutting device
Figure 1 is a schematic diagram of a paper cutting device that uses ultrasonic technology according to the present invention;
Figure 2 is a cross-sectional view of an outer device body of the present invention;
Figure 3 is a front view of a cutting mechanism of the present invention;
Figure 4 is a front view of a first paper pressing mechanism of the present invention;
Figure 5 is a side view of pulleys and a conveyor belt of the present invention; and
Figure 6 is a top cross-sectional view of a connection portion between the outer device body and an adjusting plate according to the present invention.
The markups are indicated as follows: 1-outer device body; 101-feed slot; 102-partition board;
2-support frame; LU506777 3-back plate; 4-transparent cover; 5-switch pane; 6-backup plate; 7-adjusting plate; 8-feed platform; 9-bottom frame; 10-sliding block; 11-pointer; 12-cutting mechanism; 1201-first frame; 1202-horizontal plate; 1203-transducer; 1204-horn; 1205-cutting knife; 13-first paper pressing mechanism; 1301-second frame; 1302-upper tank body; 1303-lower tank body; 14-horizontal support rod; 15-vertical support rod: 16-second paper pressing mechanism; 17-first electric cylinder; 18-first guide rod; 19-vertical stabilizing plate; 20-first laser displacement sensor; 21-second laser displacement sensor; 22-device box; 23-ball screw; 24-guide post;
25-fixed plate; LU506777 26-second guide rod; 27-second electric cylinder; 28-third electric cylinder; 29-pulley; 30-central shaft: 31-motor box; 32-folding plate; 33-backing plate: 34-conveyor belt; 35-pressing plate; 36-vertical plate; 37-fourth electric cylinder; and 38-third laser displacement sensor.
Specific Embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments.
Please refer to figures 1-6, an embodiment of the present invention provides a paper cutting device that uses ultrasonic technology, comprising an outer device body 1, wherein a front end surface and a rear end surface of an outer device body 1 are respectively and symmetrically provided with a feed slot 101 and a discharge slot, an inner portion of the outer device body 1 is fixed with a partition board 102, inner portions of the outer device body 1 along both sides of the partition board 102 are respectively provided with a cutting cavity and a device cavity, inner portions of the outer device body along both lower sides inside the cutting cavity are respectively provided with a first paper pressing mechanism 13 and a second paper pressing mechanism 16, the first paper pressing mechanism 13 and the second paper pressing LU506777 mechanism 16 have a same internal structure, the first paper pressing mechanism 13 comprises a second frame 1301, an upper tank body 1302 and a lower tank body 1303, the upper tank body 1302 and the lower tank body 1303 are respectively and symmetrically arranged inside the second frame 1301, the upper tank body 1302 and the lower tank body 1303 have a same inner structure, above and below the second frame 1301 are symmetrically fixed third electric cylinders 28, push rod end portions of the third electric cylinders 28 extend into the second frame 1301 and are fixedly connected to the upper tank body 1302 and the lower tank body 1303 respectively, inside the upper tank body 1302 are provided pulleys 29, inside the pulleys 29 are fixedly installed central shafts 30, and the central shafts 30 penetrate the pulleys 29 and are rationally connected with the upper tank body 1302, sides of the upper tank body 1302 are fixedly installed with motor boxes 31, outside the pulleys are provided conveyor belts 34, outside the conveyor belts 34 are fixedly installed a plurality of pressing plates 35, and outside the plurality of pressing plates are fixedly installed rubber pads, so that the pressing plates 35 are not directly in contact with papers, thereby preventing the pressing plates 35 from making indentations on papers.
When the present invention is used, the first paper pressing mechanism 13 and the second paper pressing mechanism 16 are arranged, and the use of two paper pressing mechanisms enables edges of papers to be pressed, ensuring that papers remain taut during the cutting process and prevents folding, thereby enhancing the precision of paper cutting; additionally, through conveyor belts inside the two paper pressing mechanisms, the movement of papers is facilitated, which allows for automatic paper movement within the paper cutting device and enables papers to be automatically input and output, and two conveyor belt structures are arranged inside each paper pressing mechanism, which can synchronously compress and transport edges of papers from above and below, which is beneficial to the stable transportation and movement of papers.
Further, sides of the first paper pressing mechanism 13 are provided with horizontal support rods 14, the horizontal support rods 14 are fixedly connected to the outer LU506777 device body 1 through screws, below the first paper pressing mechanism 13 is installed a vertical support rod 15, and the vertical support rod 15 is fixedly connected to the outer device body 1 through screws; and both the horizontal support rods 14 and the vertical support rod 15 are fixedly connected to the second frame 1301 of the first paper pressing mechanism 13, which increases the stability of the first paper press mechanism 13.
Further, on one side of the partition board 102 along an inner portion of the device cavity is fixedly installed a first electric cylinder 17, a push rod end portion of the first electric cylinder 17 penetrates the partition board 102 and is fixedly connected with the second paper pressing mechanism 16, outside the first electric cylinder 17 is fixedly installed a vertical stabilizing plate 19, and the vertical stabilizing plate 19 is fixedly connected to the outer device body 1 by screws, above and below one side of the second paper pressing mechanism 16 are symmetrically installed first guide rods 18, and end portions of the first guide rods 18 away from the second paper pressing mechanism 16 penetrate the partition board 102 and the vertical stabilizing plate 19 in sequence; and the arrangement of the first guide rods 18 increases the smoothness of the movement of the second paper pressing mechanism 16.
Further, on one side of the second frame 1301 is fixedly installed a folding plate 32, above the folding plate 32 is fixedly installed a backing plate 33, two end portions of the backing plate 33 are close to the feed slot 101 and the discharge slot of the outer device body 1 to facilitate the input and output of papers, an upper end surface of the backing plate 33 is in a middle position between the upper tank body 1302 and the lower tank body 1303, a side of the partition board 102 facing the second paper pressing mechanism 16 is fixedly provided with a first laser displacement sensor 20, the first laser displacement sensor 20 is a KJT-TLS-30C-E1 laser displacement sensor, so as to monitor a movement distance of the second paper pressing mechanism 16, which increases the practicality.
Further, on one side inside the feed slot 101 is provided a backup plate 6, the backup LU506777 plate 6 is fixedly connected to the outer device body 1 through screws, another side inside the feed slot 101 is provided with an adjusting plate 7, inside the outer device body along one side of the adjusting plate 7 is fixedly installed a vertical plate 36, on one side of the vertical plate 36 is fixedly installed a fourth electric cylinder 37, a push rod end portion of the fourth electric cylinder 37 penetrates the vertical plate 36 and is fixedly connected with the adjusting plate 7, on a side of the vertical plate 36 facing the adjusting plate 7 is fixedly installed a third laser displacement sensor 38, the third laser displacement sensor 38 is a KJT-TLS-30C-E1 laser displacement sensor, which can monitor a movement distance of the adjusting plate 7, through the movement and adjustment of the adjusting plate 7, it is convenient to adjust a distance between the backup plate 6 and the adjusting plate 7 according to a width of papers, so that when papers are input into the paper cutting device, the backup plate 6 and the adjusting plate 7 are respectively in contact with both sides of papers to guide papers and prevent papers from being skewed, which is beneficial to the accuracy of paper cutting.
Further, inside the outer device body 1 along an upper portion of the cutting cavity is provided a sliding block 10, on a front end surface of the sliding block 10 is fixedly installed a fixed plate 25, below the fixed plate 25 is provided a cutting mechanism 12, the cutting mechanism 12 comprises a first frame 1201, inside the first frame 1201 is provided a transducer 1203, the transducer 1203 is externally connected with an ultrasonic generator through lines, below the transducer 1203 is fixedly installed a horn 1204, below the horn 1204 is fixedly installed a cutting knife 1205, outside both the transducer 1203 and the horn 1204 are fixedly installed horizontal plates 1202, and the horizontal plates 1202 are fixedly connected to the first frame 1201 through screws, so as to enable papers to be cut through ultrasonic technology, and blades that vibrate through ultrasonic waves cut paper quickly and accurately with little resistance, increasing the quality of paper cutting.
Further, on one side of the partition 102 facing the sliding block 10 is fixedly installed a second laser displacement sensor 21, the second laser displacement sensor 21 is a LU506777
KJT-TLS-30C-E1 laser displacement sensor, so as to monitor a movement distance of the sliding block 10, on one side of the partition board 102 along an upper portion inside the device cavity is fixedly installed a device box 22, inside the device box 22 is provided a drive motor of the ball screw 23, in a middle portion on the fixed plate 25 is fixedly installed a second electric cylinder 27, a push rod end portion of the second electric cylinder 27 penetrates the fixed plate 25 and is fixedly connected to the first frame one 1201, on both sides above the first frame 1201 are symmetrically fixed second guide rods 26, and upper end portions of the second guide rod 26 penetrate the fixed plate 25, which increases the lifting and movement stability of the first frame 1201.
Further, inside the sliding block 10 is rotationally installed a ball screw 23 through ball nuts, both end portions of the ball screw 23 pass through the sliding block 10 and are fixedly connected to the outer device body 1 and the partition board 102 respectively, above and below the ball screw 23 are respectively and symmetrically arranged guide posts 24, the guide posts 24 penetrate the sliding block 10, and the two end portions of the guide posts 24 are fixedly connected to the outer device body 1 and the partition board 102 respectively; and the guide posts 24 are arranged to facilitate the stable translation of the sliding block 10 when the ball screw 23 is rotated.
Further, below the outer device body 1 is fixedly installed a support frame 2, on the outer device body 1 is fixedly installed a back plate 3, on a front end surface of the back plate 3 is provided a first scale line, at a front end portion of the back plate 3 is fixedly installed a transparent cover 4, on the sliding block 10 is fixedly installed a pointer 11, and an upper end portion of the pointer 11 extends into the transparent cover 4, so that a moving position of the sliding block 10 can be viewed from outside the device, increasing practicality.
Further, on a front end surface of the outer device body 1 is fixedly installed a switch panel 5, on a front end portion of the outer device body 1 along a lower portion of the feed slot 101 is fixedly installed a feed platform 8, the feed platform 8 and the backing LU506777 plate 33 are flush, which facilitates the horizontal movement of papers, on an upper end portion of the feed platform 8 is provided a second scale line, which is convenient to check an adjusted position of the adjusting plate 7, below the feed platform 8 is fixedly installed a bottom frame 9, and the bottom frame 9 is fixedly connected to the outer device body 1 by screws, which increases stability of the feed platform 8.
The working principle of the present invention is as follows: when in use, a distance between the backup plate 6 and the adjusting plate 7, and a distance between the first paper pressing mechanism 13 and the second paper pressing mechanism 16 are adjusted according to a width of papers, the fourth electric cylinder 37 is activating to drive the adjusting plate 7 to move, so that the distance between the backup plate 6 and the adjusting plate 7 matches the width of papers, the first electric cylinder 17 is activated to drive the second paper pressing mechanism 16 to move and the distance between the first paper pressing mechanism 13 and the second paper pressing mechanism 16 is adjusted, then a position of the cutting knife 1205 is adjusted according to a cutting position of papers, by driving the ball screw 23 to rotate, the sliding block 10 moves in translation, so that the cutting knife 1205 moves to the cutting position, after then, end portions of papers are placed on the feed platform and pushed into the paper cutting device, and the two third electric cylinders 28 on the first paper pressing mechanism 13 and the second paper pressing mechanism 16 are respectively started, so that the upper tank body 1302 and the lower tank body 1303 are brought closer to each other, two side edges of end portions of papers are pressed tightly by the pressing plates 35 on the conveyor belts 34 inside the two tank bodies, the pulleys are driven to rotate so that the conveyor belts 34 drive papers to move, and then the second electric cylinder 27 drives the first frame 1201 to move downward to make the cutting knife 1205 come into contact with papers, and at the same time, external ultrasonic generator is started, and through the action of the transducer 1203 and the horn 1204, the cutting knife 1205 is vibrated to cut papers, and the papers cut are driven by the conveyor belts 34 and output from the discharge slot on the rear end surface of the outer device body 1.
It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.
Therefore, the embodiments should be regarded as illustrative and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description.
It is therefore intended that all changes that come within the meaning and range of equivalents of the claims are embraced within the present invention.
Any reference signs in the claims shall not be construed as limiting the claims in question.
Claims (10)
1. A paper cutting device that uses ultrasonic technology, comprising an outer device body (1), wherein a front end surface and a rear end surface of an outer device body (1) are respectively and symmetrically provided with a feed slot (101) and a discharge slot, an inner portion of the outer device body (1) is fixed with a partition board (102), inner portions of the outer device body (1) along both sides of the partition board (102) are respectively provided with a cutting cavity and a device cavity, inner portions of the outer device body along both lower sides inside the cutting cavity are respectively provided with a first paper pressing mechanism (13) and a second paper pressing mechanism (16), the first paper pressing mechanism (13) and the second paper pressing mechanism (16) have a same internal structure, the first paper pressing mechanism (13) comprises a second frame (1301), an upper tank body (1302) and a lower tank body (1303), the upper tank body (1302) and the lower tank body (1303) are respectively and symmetrically arranged inside the second frame (1301), the upper tank body (1302) and the lower tank body (1303) have a same inner structure, above and below the second frame (1301) are symmetrically fixed third electric cylinders (28), push rod end portions of the third electric cylinders (28) extend into the second frame (1301) and are fixedly connected to the upper tank body (1302) and the lower tank body (1303) respectively, inside the upper tank body (1302) are provided pulleys (29), inside the pulleys (29) are fixedly installed central shafts (30), and the central shafts (30) penetrate the pulleys (29) and are rationally connected with the upper tank body (1302), sides of the upper tank body (1302) are fixedly installed with motor boxes (31), outside the pulleys are provided conveyor belts (34), outside the conveyor belts (34) are fixedly installed a plurality of pressing plates (35), and outside the plurality of pressing plates are fixedly installed rubber pads.
2. The paper cutting device that uses ultrasonic technology according to claim 1, LU506777 wherein sides of the first paper pressing mechanism (13) are provided with horizontal support rods (14), the horizontal support rods (14) are fixedly connected to the outer device body (1) through screws, below the first paper pressing mechanism (13) is installed a vertical support rod (15), and the vertical support rod (15) is fixedly connected to the outer device body (1) through screws.
3. The paper cutting device that uses ultrasonic technology according to claim 2, wherein on one side of the partition board (102) along an inner portion of the device cavity is fixedly installed a first electric cylinder (17), a push rod end portion of the first electric cylinder (17) penetrates the partition board (102) and is fixedly connected with the second paper pressing mechanism (16), outside the first electric cylinder (17) is fixedly installed a vertical stabilizing plate (19), and the vertical stabilizing plate (19) is fixedly connected to the outer device body (1) by screws, above and below one side of the second paper pressing mechanism (16) are symmetrically installed first guide rods (18), and end portions of the first guide rods (18) away from the second paper pressing mechanism (16) penetrate the partition board (102) and the vertical stabilizing plate (19) in sequence.
4. The paper cutting device that uses ultrasonic technology according to claim 1, wherein on one side of the second frame (1301) is fixedly installed a folding plate (32), above the folding plate (32) is fixedly installed a backing plate (33), and a side of the partition board (102) facing the second paper pressing mechanism (16) is fixedly provided with a first laser displacement sensor (20).
5. The paper cutting device that uses ultrasonic technology according to claim 1, wherein on one side inside the feed slot (101) is provided a backup plate (6), the backup plate (6) is fixedly connected to the outer device body (1) through screws, another side inside the feed slot (101) is provided with an adjusting plate (7), inside the outer device body (1) along one side of the adjusting plate (7) is fixedly installed a vertical plate (36), on one side of the vertical plate (36) is fixedly installed a fourth electric cylinder (37), a push rod end portion of the fourth electric LU506777 cylinder (37) penetrates the vertical plate (36) and is fixedly connected with the adjusting plate (7), and on a side of the vertical plate (36) facing the adjusting plate (7) is fixedly installed a third laser displacement sensor (38).
6. The paper cutting device that uses ultrasonic technology according to claim 1, wherein inside the outer device body (1) along an upper portion of the cutting cavity is provided a sliding block (10), on a front end surface of the sliding block (10) is fixedly installed a fixed plate (25), below the fixed plate (25) is provided a cutting mechanism (12), the cutting mechanism (12) comprises a first frame (1201), inside the first frame (1201) is provided a transducer (1203), below the transducer (1203) is fixedly installed a horn (1204), below the horn (1204) is fixedly installed a cutting knife (1205), outside both the transducer (1203) and the horn (1204) are fixedly installed horizontal plates (1202), and the horizontal plates (1202) are fixedly connected to the first frame (1201) through screws.
7. The paper cutting device that uses ultrasonic technology according to claim 6, wherein on one side of the partition (102) facing the sliding block (10) is fixedly installed a second laser displacement sensor (21), on one side of the partition board (102) along an upper portion inside the device cavity is fixedly installed a device box (22), in a middle portion on the fixed plate (25) is fixedly installed a second electric cylinder (27), a push rod end portion of the second electric cylinder (27) penetrates the fixed plate (25) and is fixedly connected to the first frame one (1201), on both sides above the first frame (1201) are symmetrically fixed second guide rods (26), and upper end portions of the second guide rod (26) penetrate the fixed plate (25).
8. The paper cutting device that uses ultrasonic technology according to claim 7, LU506777 wherein inside the sliding block (10) is rotationally installed a ball screw (23) through ball nuts, both end portions of the ball screw (23) pass through the sliding block (10) and are fixedly connected to the outer device body (1) and the partition board (102) respectively, above and below the ball screw (23) are respectively and symmetrically arranged guide posts (24), the guide posts (24) penetrate the sliding block (10), and the two end portions of the guide posts (24) are fixedly connected to the outer device body (1) and the partition board (102) respectively.
9. The paper cutting device that uses ultrasonic technology according to claim 8, wherein below the outer device body (1) is fixedly installed a support frame (2), on the outer device body (1) is fixedly installed a back plate (3), on a front end surface of the back plate (3) is provided a first scale line, at a front end portion of the back plate (3) is fixedly installed a transparent cover (4), on the sliding block (10) is fixedly installed a pointer (11), and an upper end portion of the pointer (11) extends into the transparent cover (4).
10. The paper cutting device that uses ultrasonic technology according to claim 1, wherein on a front end surface of the outer device body (1) is fixedly installed a switch panel (5), on a front end portion of the outer device body (1) along a lower portion of the feed slot (101) is fixedly installed a feed platform (8), on an upper end portion of the feed platform (8) is provided a second scale line, below the feed platform (8) is fixedly installed a bottom frame (9), and the bottom frame (9) is fixedly connected to the outer device body (1) by screws.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410259782.4A CN118123908A (en) | 2024-03-07 | 2024-03-07 | A paper cutting device using ultrasonic technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU506777B1 true LU506777B1 (en) | 2025-09-12 |
Family
ID=91237026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU506777A LU506777B1 (en) | 2024-03-07 | 2024-03-11 | Paper cutting device that uses ultrasonic technology |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN118123908A (en) |
| LU (1) | LU506777B1 (en) |
| WO (1) | WO2025184927A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480100A (en) * | 1990-07-24 | 1992-03-13 | Mimaki Eng:Kk | Plotter |
| CN103407821B (en) * | 2013-08-21 | 2016-05-18 | 上海埃蒙特自动化系统有限公司 | Wrapping paper paper advance mechanism |
| CN207027685U (en) * | 2017-07-07 | 2018-02-23 | 杭州唯赞科技有限公司 | Automatic strip-cutting machine |
| CN207536890U (en) * | 2017-12-08 | 2018-06-26 | 浙江正辉彩印包装有限公司 | A kind of quick trimmer |
| CN208022437U (en) * | 2018-03-28 | 2018-10-30 | 黄思好 | A kind of transport establishment of printing house of newspaper office color printing equipment |
| CN208714081U (en) * | 2018-05-31 | 2019-04-09 | 江西科技学院 | paper cutter |
| CN209533561U (en) * | 2019-03-13 | 2019-10-25 | 上海懿容自动化科技有限公司 | A kind of ultrasonic wave die cutter and the cutter device for glass filter paper material |
| CN213864694U (en) * | 2020-11-12 | 2021-08-03 | 无锡和烁丰新材料有限公司 | Map production paper conveying device capable of adjusting paper tensioning |
-
2024
- 2024-03-07 CN CN202410259782.4A patent/CN118123908A/en not_active Withdrawn
- 2024-03-11 WO PCT/CN2024/081003 patent/WO2025184927A1/en active Pending
- 2024-03-11 LU LU506777A patent/LU506777B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2025184927A1 (en) | 2025-09-12 |
| WO2025184927A8 (en) | 2025-10-02 |
| CN118123908A (en) | 2024-06-04 |
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| Date | Code | Title | Description |
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| FG | Patent granted |
Effective date: 20250912 |