WO2019237218A1

WO2019237218A1 - Servo edge cutting and rectification all-in-one machine

Info

Publication number: WO2019237218A1
Application number: PCT/CN2018/000328
Authority: WO
Inventors: 汪雁; 程瑞; 江诗雄; 姚瑶; 戴巍
Original assignee: 湖北京山轻工机械股份有限公司
Priority date: 2018-06-13
Filing date: 2018-09-17
Publication date: 2019-12-19
Also published as: CN108406905B; CN108406905A

Abstract

A servo edge cutting and rectification all-in-one machine, comprising a machine frame (1), a rotation assembly (2), a transverse movement assembly (3), a rubber roller driving assembly (4), a visual inspection portion (5), a control system (6), and a cutter portion (7). The machine frame (1) is fixed on the ground, is a detachable framework structure, and is used as a physical support of other assemblies; the rotation assembly (2), the transverse movement assembly (3), the rubber roller driving assembly (4), the visual inspection portion (5), and the control system (6) are mounted on the machine frame (1); the rotation assembly (2), the transverse movement assembly (3), the rubber roller driving assembly (4), and the visual inspection portion (5) are all electrically connected to the control system (6). When paper boards with different specifications are manufactured on a production line, order switching as well as corresponding edge cutting and position rectification can be completed only by one machine, the production and machining efficiency is improved, the safety and reliability are achieved, the universality is high, and the maintenance and production costs are reduced.

Description

All-in-one servo ear-cutting correction machine

Technical field

The invention relates to the field of carton packaging machinery, in particular to a servo ear cutting and rectifying machine.

Background technique

In corrugated box packaging machinery, when the corrugated board production line produces different specifications of cardboard, order switching is required. In order to improve the order switching efficiency, two or more slitting machines are usually configured for rotation. The slitting machine usually produces The paperboard is trimmed, and the trimming waste generated will be introduced into the waste edge collection system. When the two slitters are rotated, the trimming waste also needs to be switched at the waste edge collection interface of the two slitters. Traditionally, The method is to manually interrupt the waste edges generated during the order replacement process and introduce the waste edge collection system, which has the disadvantages of low efficiency, low speed, and easy injury.

Summary of the Invention

In order to overcome the shortcomings of related products in the prior art, the present invention proposes a servo ear-cutting and rectification all-in-one machine, which solves the disadvantages that the existing order replacement process requires multiple machines to perform cooperatively with low efficiency and easy injury.

The invention provides a servo ear-cutting and rectifying integrated machine, which is applied to cutting and correcting corrugated cardboard, and includes: a frame, a rotary component, a traverse component, a rubber roller driving component, a visual detection unit, a control system, and a cutter unit. The frame is fixed on the ground, the frame is a detachable frame structure, and serves as a physical support for each other component; the rotation component, the traverse component, the rubber roller driving component, the visual inspection part and the control system are all installed On the frame, the rotation component, the traverse component, the rubber roller driving component, and the visual detection part are all electrically connected to the control system;

Wherein, the rotation component, the traverse component, and the rubber roller driving component are installed in the middle area of the frame to form a working area, and the cutter part is connected to the rotation component and the traverse component, respectively. The rotation component The cutter section is controlled to rotate axially, the traverse assembly controls the cutter section to move laterally, and the corrugated cardboard is driven by the rubber roller driving assembly to pass through the working area, and the cutter section acts on the corrugated board. Cardboard, the visual inspection unit is installed above the work area, and detects the positions of the corrugated cardboard and the cutter unit in real time and sends the inspection results to the control system, which respectively controls the rotation according to the inspection results The working state of the component and the traversing component.

In some embodiments of the present invention, the rack includes an upright frame, a bottom fixed frame, a guide plate, an upper fixed frame, and a top fixed frame, and each of the upright frames and the guide plate is provided in two. The stand is arranged in parallel and fixed on the ground vertically, the bottom fixing frame, the guide plate, the upper fixing frame and the top fixing frame are vertically fixed on the two stands in order from bottom to top, wherein two of the guide plates Installed in parallel and spaced on two of the uprights, the upper and lower ends of the visual detection part are fixedly connected to the upper and top fixed racks respectively, and the control system is fixedly installed on the bottom fixed racks .

In some embodiments of the present invention, the rack further includes a guide rail, the guide rail is installed on a bottom surface of the upper fixing frame, and an upper end of the cutter part is slidably connected to the guide rail.

In some embodiments of the present invention, the rotation assembly includes a rotation servo motor, a rotation transmission wheel, a rotation belt, and a rotation transmission shaft. The rotation servo motor is fixedly mounted on one of the stands, and the rotation transmission A shaft is movably mounted on the two stands, and the rotary drive shaft is fixedly connected to the rotary drive wheel at the end where the rotary servo motor is located, and the rotary drive wheel and the rotary servo motor pass through The rotary belt transmission connection, the cutter portion is fixedly mounted on the rotary transmission shaft, the rotary servo motor drives the rotary transmission shaft and the cutter portion mounted on the rotary transmission shaft through a transmission action. Axial rotation in the axial direction.

In some embodiments of the present invention, the traverse assembly includes a traverse drive motor, a traverse drive wheel, a fixed plate, a traverse drive screw, and a traverse drive wheel, and the traverse drive motor passes the fixing A plate is fixedly mounted on the upper fixed frame, the output end of the traverse drive motor is fixedly connected with the traverse drive wheel, and the traverse drive screw is movably connected to two of the stands, so A traverse drive wheel is fixedly connected to the traverse drive screw at a position corresponding to the traverse drive wheel, the traverse drive wheel meshes with the traverse drive wheel, and the cutter portion is installed on the traverse drive wheel. The traverse servo motor drives the traverse drive screw and the cutter portion mounted on the traverse drive motor to move laterally through a transmission action.

In some embodiments of the present invention, the number of the traverse driving motor, the traverse driving wheel, the fixed and the traverse driving wheels are all one-to-one corresponding to the number of the cutters.

In some embodiments of the present invention, the rubber roller driving assembly includes a rubber roller driving motor, a motor mounting bracket, an anvil roller, and a rubber roller driving belt. The rubber roller driving motor is fixedly mounted on the motor mounting bracket through the motor mounting bracket. On the other stand opposite to the rotation assembly, the motor mounting bracket is a triangular stand, the anvil roller is movably connected to the two stands, and the anvil roller is located at the two guides. Within the interval formed by the plate, the rubber roller driving motor and the anvil roller are drivingly connected through the rubber roller transmission belt, and the corrugated cardboard slides to the surface of the anvil roller through the guide plate, and the anvil The roller drives the corrugated cardboard to move under the transmission of the rubber roller driving motor.

Compared with the prior art, the present invention has the following advantages:

The servo ear-cutting and rectifying integrated machine according to the embodiment of the present invention adjusts the position and angle of the cutter section through the cooperation of the rotation component and the traverse component to correct the edge of the corrugated cardboard and correct the position. Only one machine is needed to complete the order switching and the corresponding trimming and position correction correction, which improves the production and processing efficiency, is safe and reliable, has strong versatility, reduces maintenance and production costs, and avoids existing order replacement. The process requires multiple machines to perform inefficiently and easily to hurt people.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to explain the technical solutions in the embodiments of the present invention more clearly, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can obtain other drawings according to these drawings without paying creative labor.

1 is a schematic structural diagram of a servo ear-cutting and rectifying machine according to the present invention;

FIG. 2 is another schematic structural diagram of the servo ear-cutting correction machine according to the present invention; FIG.

FIG. 3 is a schematic side structural diagram of the servo ear-cutting correction integrated machine according to the present invention.

Reference sign description:

1-frame, 2-rotary assembly, 3-traverse assembly, 4-rubber drive assembly, 5-visual inspection section, 6-control system, 7-knife section, 11-stand, 12-bottom mount , 13- guide plate, 14- upper fixed frame, 15- top fixed frame, 16- guide rail, 21- rotary servo motor, 22- rotary drive wheel, 23- rotary belt, 24- rotary drive shaft, 31- traverse drive Motor, 32-traverse drive wheel, 33-fixed plate, 34-traverse drive screw, 35-traverse drive wheel, 41-rubber roller drive motor, 42-motor mounting bracket, 43-knife anvil roll, 44- Rubber roller drive belt.

detailed description

In order to enable those skilled in the art to better understand the solutions of the present invention, 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 a part of the embodiments of the present invention, but not all the embodiments. The preferred embodiments of the present invention are shown in the accompanying drawings. The present invention may be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. The terms "including" and "having" and any variations thereof in the description and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusion. Reference to "an embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It is clearly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

FIG. 1 is a schematic structural diagram of the servo ear cutting and rectifying machine according to the present invention. Referring to FIG. 1, the servo ear cutting and rectifying machine is used for cutting and correcting corrugated cardboard, including a frame 1, a rotary assembly 2, Traverse assembly 3, rubber roller driving assembly 4, visual inspection section 5, control system 6, and cutter section 7, the frame 1 is fixed on the ground, and the frame 1 is a detachable frame structure, as other various components The physical support, the rotation assembly 2, the traverse assembly 3, the rubber roller driving assembly 4, the visual inspection section 5, and the control system 6 are all installed on the frame 1, the rotation assembly 2, the traverse assembly 3, Both the rubber roller driving assembly 4 and the visual detection unit 5 are electrically connected to the control system 6, wherein the rotation assembly 2, the traverse assembly 3, and the rubber roller driving assembly 4 are combined and installed in the middle area of the frame 1. A working area is formed, and the cutter section 7 is connected to the rotary assembly 2 and the traverse assembly 3, respectively. The rotary assembly 2 controls the axial rotation of the cutter section 7, and the traverse assembly 3 controls the cutting The blade part 7 is displaced laterally, and the corrugated cardboard is driven by the rubber roller The piece 4 drives through the working area. The cutting part 7 acts on the corrugated cardboard to trim the edge. The visual detection part 5 is installed above the working area to detect the position of the corrugated cardboard and the cutting part 7 in real time. The detection result is sent to the control system 6, and the control system 6 controls the working states of the rotation assembly 2 and the traverse assembly 3 respectively according to the detection result.

The visual detection section 5 determines the positions of the corrugated cardboard and the cutter section 7 by acquiring graphic data in the current work area in real time. In the embodiment of the present invention, the photosensitive original in the visual detection section 5 may be a CCD graphic sensor, The CMOS graphic sensor or other devices with the same function can be selected according to actual production requirements, and the present invention has no limitation on this.

FIG. 2 is another structural schematic diagram of the servo ear cutting and rectifying machine according to the present invention, and FIG. 3 is a schematic structural side view of the servo ear cutting and rectifying machine according to the present invention. 1 includes a stand 11, a bottom fixing frame 12, a guide plate 13, an upper fixing frame 14, a top fixing frame 15, and a guide rail 16. The stand 11 and the guide plate 13 are both provided in two, and the two stand 11 The bottom fixing frame 12, the guide plate 13, the upper fixing frame 14 and the top fixing frame 15 are vertically and sequentially fixed on the two vertical frames 11 from bottom to top. The guide plate 13 is installed on two of the upright frames 11 in parallel and spaced apart. The guide rail 16 is installed on the bottom surface of the upper fixed frame 14. The upper end of the cutter portion 7 is slidably connected to the guide rail 16. The upper and lower ends of the visual detection section 5 are fixedly connected to the upper fixing frame 14 and the top fixing frame 15 respectively; the control system 6 is fixedly installed on the bottom fixing frame 12.

The rotation assembly 2 includes a rotation servo motor 21, a rotation transmission wheel 22, a rotation belt 23, and a rotation transmission shaft 24. The rotation servo motor 21 is fixedly mounted on one of the stands 11, and the rotation transmission shaft 24 is movable. The rotary drive shaft 24 is installed on two of the upright frames 11, and the rotary drive shaft 24 is fixedly connected to the rotary servo motor 21 at one end where the rotary servo motor 21 is located. The rotary drive wheel 22 and the rotary servo The motor 21 is drivingly connected by the rotating belt 23, the cutter portion 7 is fixedly mounted on the rotating driving shaft 24, and the rotating servo motor 21 drives the rotating driving shaft 24 and the mounted on the rotating driving shaft 24 through transmission. The cutter portion 7 rotates axially in the axial direction of the rotary transmission shaft 24.

The traverse assembly 3 includes a traverse drive motor 31, a traverse drive wheel 32, a fixed plate 33, a traverse drive screw 34, and a traverse drive wheel 35. The traverse drive motor 31 is fixed by the fixed plate 33 The traverse drive motor 32 is fixedly connected to the output end of the traverse drive motor 31, and the traverse drive screw 34 is movably connected to the two stands 11. In the above, the traverse drive screw 34 is fixedly connected with a traverse drive wheel 35 at a position corresponding to the traverse drive wheel 32, and the traverse drive wheel 35 meshes with the traverse drive wheel 32. The cutter portion 7 is mounted on the traverse transmission screw 34, and the traverse servo motor drives the traverse transmission screw 34 and the cutter portion 7 mounted thereon to move laterally through a transmission effect.

In the embodiment of the present invention, the number of the cutter sections 7 is the same as the number of corrugated boards processed at the same time according to actual needs. When multiple batches of corrugated boards are required to be edge-cut simultaneously, the number of the corrugated boards can be increased accordingly. The number of the cutter sections 7 is shown in FIG. 2. In the embodiment of the present invention, the number of the cutter sections 7 is two. Of course, in other embodiments of the embodiment of the present invention, The actual processing requirements may increase or decrease the number of the cutter sections 7, which may be one, three, etc .; the number of the traverse drive motors 31, traverse drive wheels 32, fixed and traverse drive wheels 35 are all One-to-one correspondence with the number of the cutter sections 7, for example, in the embodiment of the present invention, the number of the traverse driving motor 31, the traverse driving wheel 32, the fixed and the traverse driving wheels 35 are two And are respectively arranged on the traverse transmission screw rods 34 at intervals.

The rubber roller driving assembly 4 includes a rubber roller driving motor 41, a motor mounting bracket 42, an anvil roller 43, and a rubber roller driving belt 44. The rubber roller driving motor 41 is fixedly mounted on the rotation assembly 2 through the motor mounting bracket 42. On the other opposite stand 11, the motor mounting bracket 42 is a triangular stand, the anvil roller 43 is movably connected to the two stand 11, and the anvil roller 43 is located on two Within the interval formed by the guide plate 13, the rubber roller driving motor 41 and the knife anvil roller 43 are drivingly connected through the rubber roller transmission belt 44, and the corrugated cardboard slides to the knife through the guide plate 13. On the surface of the anvil roller 43, the knife anvil roller 43 drives the corrugated cardboard to move under the transmission of the rubber roller driving motor 41.

The specific working principle of the servo ear-cutting correction machine according to the embodiment of the present invention is as follows:

The corrugated cardboard is slid to the surface of the anvil roller 43 through the guide plate 13, and the anvil roller 43 drives the corrugated cardboard to move under the transmission of the rubber roller driving motor 41. The visual inspection unit 5 pairs the corrugated cardboard The left and right offset positions are detected, and the detection results are sent to the control system 6;

The control system 6 controls the working states of the rotation assembly 2 and the traverse assembly 3 respectively according to the detection results, wherein the rotation servo motor 21 drives the rotation transmission shaft 24 and the rotation transmission shaft 24 mounted thereon through a transmission action. The cutter portion 7 rotates axially in the axial direction of the rotary transmission shaft 24, and the traverse servo motor drives the traverse transmission screw 34 and the cutter portion 7 mounted thereon to move laterally through transmission, The combination of the component 2 and the traverse component 3 adjusts the position and angle of the cutter section 7 to perform edge trimming and position correction correction on the corrugated cardboard to ensure the quality of the longitudinal cardboard.

The servo ear-cutting and rectifying integrated machine according to the embodiment of the present invention adjusts the position and angle of the cutter section 7 through the cooperation of the rotary assembly 2 and the traverse assembly 3 to perform trimming and position correction correction on the corrugated cardboard, and produce different specifications for the production line When using cardboard, only one machine is needed to complete the order switching and the corresponding trimming and position correction correction, which improves the production and processing efficiency, is safe and reliable, has strong versatility, reduces maintenance and production costs, and avoids the existing The order replacement process requires multiple machines to perform the disadvantages of low efficiency, low speed, and easy injury.

What is not described in detail in this specification belongs to the prior art known to those skilled in the art. The above are only embodiments of the present invention, but do not limit the patent scope of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still implement the foregoing specific implementations. The technical solutions described in the methods are modified, or some of the technical features are equivalently replaced. Any equivalent structure made by using the description and drawings of the present invention, directly or indirectly, used in other related technical fields is equally within the protection scope of the patent of the present invention.

Claims

The utility model relates to a servo ear-cutting and rectifying integrated machine, which is applied to cutting and correcting corrugated cardboard. The frame is fixed on the ground, the frame is a detachable frame structure, and serves as a physical support for each other component; the rotation component, the traverse component, the rubber roller driving component, the visual inspection part and the control system are all installed On the frame, the rotation component, the traverse component, the rubber roller driving component, and the visual detection part are all electrically connected to the control system;

Wherein, the rotation component, the traverse component, and the rubber roller driving component are installed in the middle area of the frame to form a working area, and the cutter part is connected to the rotation component and the traverse component, respectively. The rotation component The cutter section is controlled to rotate axially, the traverse assembly controls the cutter section to move laterally, and the corrugated cardboard is driven by the rubber roller driving assembly to pass through the working area, and the cutter section acts on the corrugated board. Cardboard, the visual inspection unit is installed above the work area, and detects the positions of the corrugated cardboard and the cutter unit in real time and sends the inspection results to the control system, which respectively controls the rotation according to the inspection results The working state of the component and the traversing component.
The servo ear-cutting and rectifying integrated machine according to claim 1, wherein the frame comprises a stand, a bottom fixing frame, a guide plate, an upper fixing frame, and a top fixing frame, and both the stand and the guide plate are provided There are two, two of the stands are arranged in parallel and fixed on the ground vertically, and the bottom fixing frame, the guide plate, the upper fixing frame and the top fixing frame are vertically fixed on the two stands in order from bottom to top, Wherein, two of the guide plates are installed on the two stands in parallel and spaced apart, and the upper and lower ends of the visual detection part are fixedly connected to the upper fixing frame and the top fixing frame, respectively, and the control system is fixed. It is mounted on the bottom fixing frame.
The servo ear-cutting and rectifying integrated machine according to claim 2, wherein the frame further comprises a guide rail, the guide rail is installed on the bottom surface of the upper fixing frame, and the upper end of the cutter part is slidably connected to On the guide rail.
The servo ear-cutting and rectifying integrated machine according to claim 2, wherein the rotation component comprises a rotation servo motor, a rotation transmission wheel, a rotation belt, and a rotation transmission shaft, and the rotation servo motor is fixedly installed in one of the rotation rotation motors. On a stand, the rotation drive shaft is movably mounted on two of the stands, and the rotation drive shaft is located at one end where the rotation servo motor is located, and the rotation drive wheel is fixedly connected to the rotation drive wheel. The rotary servo motor is connected with the rotary servo motor through the rotary belt, the cutter part is fixedly mounted on the rotary drive shaft, and the rotary servo motor drives the rotary drive shaft and the cutter mounted on the rotary drive shaft through transmission. The blade part rotates axially in the axial direction of the rotary transmission shaft.
The servo ear-cutting correction machine according to claim 2, wherein the traverse assembly includes a traverse drive motor, a traverse drive wheel, a fixed plate, a traverse drive screw and a traverse drive wheel, The traverse drive motor is fixedly installed on the upper fixing frame through the fixing plate, the output end of the traverse drive motor is fixedly connected with the traverse drive wheel, and the traverse drive screw is movably connected to two On each of the stands, a traverse driving wheel is fixedly connected to the traverse driving screw at a position corresponding to the traverse driving wheel, and the traverse driving wheel is meshed with the traverse driving wheel. A cutter part is mounted on the traverse drive screw, and the traverse servo motor drives the traverse drive screw and the cutter part mounted thereon to move laterally through a transmission effect.
The all-in-one servo ear-cutting correction machine according to claim 5, wherein the number of the traverse driving motors, the traverse driving wheels, the fixed and the traverse driving wheels are all one by one with the number of the cutters. correspond.
The servo ear-cutting and rectifying integrated machine according to claim 2, wherein the rubber roller driving component comprises a rubber roller driving motor, a motor mounting bracket, an anvil roller and a rubber roller driving belt, and the rubber roller driving motor passes The motor mounting bracket is fixedly mounted on the other stand opposite to the rotating assembly, the motor mounting bracket is a triangular bracket, the anvil roller is movably connected to two of the stands, and the knife The anvil roller is located in an interval formed by the two guide plates, the rubber roller driving motor and the knife anvil roller are drivingly connected through the rubber roller transmission belt, and the corrugated cardboard slides to the knife through the guide plate. On the surface of the anvil roller, the knife and anvil roller drive the corrugated cardboard to move under the transmission of the rubber roller driving motor.