CN114102706A - Corrugated paper cutting mechanism and production equipment - Google Patents
Corrugated paper cutting mechanism and production equipment Download PDFInfo
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- CN114102706A CN114102706A CN202111215427.XA CN202111215427A CN114102706A CN 114102706 A CN114102706 A CN 114102706A CN 202111215427 A CN202111215427 A CN 202111215427A CN 114102706 A CN114102706 A CN 114102706A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 218
- 230000007246 mechanism Effects 0.000 title claims abstract description 162
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000008261 resistance mechanism Effects 0.000 claims abstract description 24
- 230000000670 limiting effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000007723 transport mechanism Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000123 paper Substances 0.000 description 73
- 230000005489 elastic deformation Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- 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
- B26D1/12—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 cutting member moving about an axis
- B26D1/14—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Cutting Processes (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses a corrugated paper cutting mechanism and production equipment, and relates to the technical field of corrugated paper processing. Through the cooperation between working frame, vertical cutting mechanism, mounting bracket, cutting motor, first cam, elastic resistance mechanism, the circular cutting blade, realized utilizing driving motor to drive circular cutting blade and rotate the cutting, can adjust vertical cutting mechanism's position again, excellent in use effect.
Description
Technical Field
The invention relates to the technical field of corrugated paper processing, in particular to a corrugated paper cutting mechanism and production equipment.
Background
Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F five types. The corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, and the corrugated paper is relatively environment-friendly and widely used.
The existing corrugated paper cutting mechanism, for example, application number "202011268489.2", discloses a corrugated paper cutting device, which comprises a workbench, wherein a conveying mechanism is arranged on the workbench, a cutting mechanism is arranged in the middle of the workbench, the cutting mechanism comprises a supporting plate, the bottom of the supporting plate is fixedly connected with the workbench, the top of the supporting plate is connected with a top plate, the top of the top plate is provided with a cutting cylinder, the output end of the cutting cylinder is connected with a fixed plate, the lower surface of the fixed plate is provided with a plurality of mounting brackets, the mounting brackets are provided with cutting motors, the output ends of the cutting motors are connected with rotating shafts, and cutting wheels are arranged on the rotating shafts; the two ends of the workbench are respectively provided with a first fixing mechanism and a second fixing mechanism which respectively comprise a support, the top of the support is fixedly connected with a transverse plate, the transverse plate is connected with a fixing air cylinder, the output end of the fixing air cylinder is connected with a mounting plate, the two ends of the mounting plate are provided with connecting rods, and the bottom of each connecting rod is connected with a pressing plate; the clamp plate can be fixed the corrugated paper on the workstation surface, makes things convenient for cutting mechanism to cut the corrugated paper, has improved the precision of cutting.
The defects of the prior art are as follows: the existing corrugated paper cutting mechanism controls the position of the cutting mechanism through a hydraulic cylinder in the working process, then drives a cutting blade to rotate through a driving motor to cut the corrugated paper, and the driving unit is excessively arranged.
Disclosure of Invention
The invention aims to provide a corrugated paper cutting mechanism and production equipment, which aim to overcome the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a corrugated paper cutting mechanism, includes the workstation, be provided with a plurality of vertical cutting mechanism on the workstation, vertical cutting mechanism includes the mounting bracket, be provided with cutting motor, main drive axle, first cam, elastic resistance mechanism and circular cutting blade on the mounting bracket, the cutting motor passes through the main drive axle drive circular cutting blade, first cam fixed connection be in the main drive axle, move down with the most advanced regularity striking workstation of cam drive vertical cutting mechanism when first cam rotates, elastic resistance mechanism's both ends are connected respectively the workstation and the mounting bracket.
Further, a plurality of spliced poles of fixedly connected with are on the work frame, and are a plurality of spliced pole bottom fixedly connected with connecting plate, elastic resistance mechanism includes a plurality of driving spring, every the equal fixed connection of driving spring is between connecting plate and mounting bracket, every all be provided with spacing telescopic link in the driving spring.
Further, still including setting up the stop gear in vertical cutting mechanism, stop gear plays limiting displacement to first cam, stop gear includes the wedge, the wedge horizontal slip sets up on the mounting bracket, be provided with an elastic connection spare between wedge and the mounting bracket.
Further, elastic connection spare includes connecting rod and loop bar, connecting rod fixed connection is on the wedge, the connecting rod slides and sets up in the loop bar, loop bar and mounting bracket fixed connection, be provided with connecting spring between loop bar and the connecting rod, connecting spring's elastic action orders about wedge and the cooperation of first cam butt.
Further, still including setting up the flattening subassembly on vertical cutting mechanism, the flattening subassembly passes through the drive unit and is connected with vertical cutting mechanism, the flattening subassembly includes a set of installation piece, two the installation piece is fixed connection respectively in the both sides of mounting bracket bottom, two swivelling joint has a dwang on the installation piece, the fixed a plurality of cylinders that are provided with on the dwang, the drive unit specifically is first transmission belt, first transmission belt sets up on the main drive axle of dwang and cutting motor.
Further, still include first transport mechanism, first transport mechanism includes a set of first conveying roller, two be provided with second conveyer belt between the first conveying roller, be provided with first conveying motor on the mounting bracket, first conveying motor and one of them first conveying roller fixed connection, two be provided with first conveyer belt on the first conveying roller.
Further, first conveying motor and the first conveying roller fixed connection who keeps away from vertical cutting mechanism, it is connected with a flattening roller to rotate on the mounting bracket, be provided with fourth conveyer belt between flattening roller and the first conveying motor axis of rotation.
Further, still include second transport mechanism, second transport mechanism includes two second transfer rollers, two be provided with third conveyer belt between the second transfer roller, be provided with second conveying motor on the mounting bracket, second conveying motor and one of them second transfer roller fixed connection, two be provided with the second conveyer belt between the second transfer roller.
Further, second conveying motor and the second transfer roller fixed connection that is close to first conveying mechanism one side, be provided with a transverse cutting mechanism on the work frame, transverse cutting mechanism is located between first conveying mechanism and the second conveying mechanism, transverse cutting mechanism includes the balancing weight, equal fixedly connected with connecting block on the both sides of balancing weight, the balancing weight bottom is provided with a bar cutting knife, equal fixedly connected with mounting panel, every on the both sides on the work frame the spout has all been seted up to the mounting panel inboard, two the connecting block slides respectively and sets up in the spout that corresponds, all be provided with the second cam on the both ends of second transfer roller, two all be provided with a plurality of reset spring between connecting block and the mounting bracket.
A production facility includes above-mentioned corrugated paper cutting mechanism.
Compared with the prior art, the invention has the beneficial effects that: through the cooperation between the working frame, the longitudinal cutting mechanism, the mounting frame, the cutting motor, the main driving shaft, the first cam, the elastic resistance mechanism and the circular cutting blade, when corrugated paper needs to be cut, the cutting motor rotates at a high speed through the electric circular cutting blade of the main driving shaft and the first cam, the circular cutting blade rotates at a high speed to cut, the first cam rotates at a high speed to impact the working frame regularly at the tip of the cam, so that the mounting frame is driven to drive the whole longitudinal cutting mechanism to slide downwards to cut the corrugated paper, otherwise, the elastic resistance mechanism recovers the elastic deformation to drive the longitudinal cutting mechanism to slide upwards, and cutting is stopped; the cutting device has the advantages that the driving motor is utilized to drive the circular cutting blade to rotate and cut, the position of the longitudinal cutting mechanism can be adjusted, and the using effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;
FIG. 2 is a schematic view of another overall structure according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a longitudinal cutting mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of another embodiment of a longitudinal cutting mechanism;
FIG. 5 is a schematic structural diagram of a first conveying mechanism according to an embodiment of the present invention;
FIG. 6 is a partial structural view of a second transfer mechanism according to an embodiment of the present invention;
FIG. 7 is a partial structural view of another perspective of a second transport mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a limiting mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of a spacing mechanism according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a transverse cutting mechanism according to an embodiment of the present invention;
fig. 11 is a schematic cross-sectional structural view of a first cam according to an embodiment of the present invention.
Description of reference numerals: 1. a working frame; 2. a mounting frame; 3. a longitudinal cutting mechanism; 301. cutting the motor; 303. a circular cutting blade; 306. limiting the telescopic rod; 32. a first cam; 321. a cam tip; 35. a drive spring; 4. a first conveying mechanism; 401. a first conveyance motor; 402. a first transfer roller; 403. a second conveyor belt; 404. a first conveyor belt; 5. a second transport mechanism; 501. a second conveyance motor; 502. a second transfer roller; 503. a third conveyor belt; 504. a second conveyor belt; 6. a transverse cutting mechanism; 601. a balancing weight; 602. a strip cutter; 603. connecting blocks; 7. a limiting mechanism; 701. a wedge block; 702. an elastic connecting member; 7021. a connecting rod; 7022. a loop bar; 7023. a connecting spring; 8. a leveling assembly; 801. mounting blocks; 802. rotating the rod; 803. a drum; 9. a first conveyor belt; 10. connecting columns; 11. a connecting plate; 12. flattening rollers; 1201. a fourth conveyor belt; 13. a second cam; 14. mounting a plate; 1401. a chute; 15. a return spring; 16. a support pillar; 17. a non-slip mat.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 11, a corrugated paper cutting mechanism provided in an embodiment of the present invention includes a working frame 1, a plurality of longitudinal cutting mechanisms 3 are disposed on the working frame 1, each longitudinal cutting mechanism 3 includes a mounting frame 2, a cutting motor 301, a main driving shaft, a first cam 32, an elastic resistance mechanism, and a circular cutting blade 303 are disposed on the mounting frame 2, the cutting motor 301 drives the circular cutting blade 303 through the main driving shaft, the first cam 32 is fixedly connected to the main driving shaft, when the first cam 32 rotates, a tip 321 of the cam regularly impacts the working frame 1 to drive the longitudinal cutting mechanism 3 to move down, and two ends of the elastic resistance mechanism are respectively connected to the working frame 1 and the mounting frame 2.
Specifically, the corrugated paper cutting mechanism comprises a working frame 1, a plurality of longitudinal cutting mechanisms 3 are arranged on the working frame 1, the longitudinal cutting mechanisms 3 are used for cutting the corrugated paper longitudinally, the plurality of longitudinal cutting mechanisms 3 are arranged so that the longitudinal cutting mechanisms 3 can be selected to start cutting according to the requirements of different corrugated papers, the longitudinal cutting mechanisms 3 can finish the edge cutting task on the corrugated paper, and the practicability of the corrugated paper cutting mechanism is further improved; the longitudinal cutting mechanism 3 comprises a mounting frame 2, a cutting motor 301 is arranged on the mounting frame 2, at least one first cam 32 is fixedly connected to a main driving shaft of the cutting motor 301, the main driving shaft is rotatably connected to the mounting frame 2, and a circular cutting blade 303 is fixedly connected to one end, far away from the cutting motor 301, of the main driving shaft, wherein the circular cutting blade 303 is positioned outside the mounting frame 2, so that obviously, when the rotating shaft of the cutting motor 301 rotates, the first cam 32 is driven to rotate, and meanwhile, the circular cutting blade 303 is driven to rotate; the first cam 32 is arranged between the mounting frame 2 and the working frame 1, when the first cam 32 rotates at a high speed, the cam tip 321 (wherein the cam tip 321 is specifically understood as the end farthest from the center of the cam circle) on the first cam 32 impacts the bottom of the working frame 1 regularly, so that a downward driving force is generated on the mounting frame 2, the mounting frame 2 is driven to slide downward, the whole longitudinal cutting mechanism 3 is driven to slide downward, and accordingly corrugated paper is cut; an elastic resistance mechanism is arranged between the mounting frame 2 and the working frame 1, wherein the mounting frame 2 is driven to approach towards the working frame 1 by the elastic action of the elastic resistance mechanism, when the first cam 32 rotates at a high speed to drive the mounting frame 2 to keep away from the working frame 1, a tensile force is generated on the elastic resistance mechanism, and the tensile force is smaller than the driving force generated on the mounting frame 2 when the first cam 32 rotates at a high speed, so that the mounting frame 2 can slide towards the direction away from the working frame 1, and further the longitudinal cutting mechanism 3 is driven to slide downwards to cut the corrugated paper; when the cutting motor 301 stops rotating, the rotating speed of the first cam 32 is reduced along with the reduction of the rotating speed of the main driving shaft of the cutting motor 301, until the driving force generated by the first cam 32 on the mounting frame 2 (i.e. it can be understood that when the first cam 32 rotates at a high speed to drive the mounting frame 2 to be away from the working frame 1, a stretching force is generated on the elastic resistance mechanism) is smaller than the elastic force of the elastic resistance mechanism, the elastic resistance mechanism drives the mounting frame 2 to slide in the direction close to the working frame 1 in the process of recovering the elastic deformation, and until the longitudinal cutting mechanism 3 is away from the surface of the corrugated paper, the corrugated paper can be stopped being cut, the structures and the working principles of the longitudinal cutting mechanisms 3 are completely consistent, only one is described in detail here, and the rest is not repeated, the corrugated paper is simple and convenient to operate, and the practicability of the corrugated paper cutting mechanism is improved.
Wherein the high-speed rotation of the first cam 32 strikes the working frame 1, so that the longitudinal cutting mechanism 3 integrally slides downwards for cutting, the elastic resistance mechanism can be stretched when the longitudinal cutting mechanism 3 slides downwards, at the moment when the first cam 32 is not abutted against the working frame 1, the elastic resistance mechanism drives the longitudinal cutting mechanism 3 integrally to slide upwards in the process of recovering the elastic deformation, but in the time of driving the longitudinal cutting mechanism 3 integrally to slide upwards in the process of recovering the elastic deformation, the first cam 32 rotates for a plurality of times, or the longitudinal cutting mechanism 3 is continuously stopped on the surface of corrugated paper for cutting, the longitudinal cutting mechanism 3 only slightly slides upwards under the action of recovering the elastic deformation of the elastic resistance mechanism, but is quickly rotated at a high speed by the first cam 32 to reset the longitudinal cutting mechanism, so that the sliding upwards generated at the moment when the first cam 32 is not abutted against the working frame 1 can be ignored, therefore, the cam tip 321 regularly impacts the working frame 1 through the high-speed rotation of the first cam 32, so that the longitudinal cutting mechanism 3 slides downwards to cut the corrugated paper.
The embodiment of the invention has the beneficial effects that: through the cooperation between the working frame, the longitudinal cutting mechanism, the mounting frame, the cutting motor, the main driving shaft, the first cam, the elastic resistance mechanism and the circular cutting blade, when corrugated paper needs to be cut, the cutting motor rotates at a high speed through the electric circular cutting blade of the main driving shaft and the first cam, the circular cutting blade rotates at a high speed to cut, the first cam rotates at a high speed to impact the working frame regularly at the tip of the cam, so that the mounting frame is driven to drive the whole longitudinal cutting mechanism to slide downwards to cut the corrugated paper, otherwise, the elastic resistance mechanism recovers the elastic deformation to drive the longitudinal cutting mechanism to slide upwards, and cutting is stopped; the cutting device has the advantages that the driving motor is utilized to drive the circular cutting blade to rotate and cut, the position of the longitudinal cutting mechanism can be adjusted, and the using effect is good.
In another embodiment provided by the invention, the plurality of connecting columns 10 are fixedly connected to the working frame 1, the connecting plate 11 is fixedly connected to the bottoms of the plurality of connecting columns 10, the elastic resistance mechanism comprises a plurality of driving springs 35, each driving spring 35 is fixedly connected between the connecting plate 11 and the mounting frame 2, and a limiting telescopic rod 306 is arranged in each driving spring 35.
Preferably, a plurality of connecting columns 10 are fixedly connected to the working frame 1, a connecting plate 11 is arranged at the bottom of each connecting column 10, the longitudinal cutting mechanism 3 is convenient to mount through the arrangement of the connecting columns 10 and the connecting plate 11, when the longitudinal cutting mechanism 3 needs to be mounted, only the connecting columns 10 and the working frame 1 need to be fixed, a welding mode is generally adopted between the connecting columns 10 and the working frame 1, and other fixed connection modes can be adopted to fix the connecting columns 10 and the working frame 1; the elastic resistance mechanism comprises a plurality of driving springs 35, wherein the number of the driving springs 35 can be 4, 6 or 8, the driving springs 35 are arranged between the connecting plate 11 and the mounting frame 2, a limiting telescopic rod 306 is arranged in each driving spring 35, and the limiting telescopic rods 306 play a limiting role; when the cutting machine is used, when the first cam 32 rotates at a high speed and regularly impacts the connecting plate 11, the mounting frame 2 is driven to slide towards one side far away from the connecting plate 11, and then the plurality of driving springs 35 are extruded, and meanwhile, the limiting telescopic rod 306 is driven to stretch, after the cutting motor 301 is turned off, the rotating speed of the cutting motor is reduced, until the driving force of the first cam 32 on the mounting frame 2 is smaller than the elastic force of the driving springs 35, the driving springs 35 drive the mounting frame 2 to slide towards the direction close to the working frame 1 in the process of recovering the elastic deformation, and meanwhile, the limiting telescopic rod 306 is driven to contract until the longitudinal cutting mechanism 3 is far away from the surface of corrugated paper, so that the cutting of the corrugated paper can be stopped; the installation of this vertical cutting mechanism 3 of being convenient for through the setting of spliced pole 10 and connecting plate 11, the setting of a plurality of spacing telescopic links 306 improves the stability of this vertical cutting mechanism 3 when sliding, further improves this corrugated paper cutting mechanism's practicality.
Still including setting up stop gear 7 in vertical cutting mechanism 3, stop gear 7 plays limiting displacement to first cam 32, and stop gear 7 includes wedge 701, and wedge 701 horizontal slip sets up on mounting bracket 2, is provided with an elastic connection piece 702 between wedge 701 and the mounting bracket 2.
Preferably, a limiting mechanism 7 is further arranged in the longitudinal cutting mechanism 3, wherein the limiting mechanism 7 is arranged on the side wall of the mounting frame 2, and the limiting mechanism 7 limits the first cam 32, so that the cam tip 321 is prevented from just abutting between the connecting plate 11 and the mounting frame 2 when the cutting motor 301 stops rotating the first cam 32, which may cause the situation that even if the cutting motor 301 stops rotating, the driving spring 35 is blocked by the first cam 32 and cannot recover the elastic force, and thus the longitudinal cutting mechanism 3 cannot be separated from the surface of the corrugated paper; the limiting mechanism 7 comprises a wedge block 701, the wedge block 701 is horizontally arranged on the mounting rack 2 in a sliding mode, an elastic connecting piece 702 is arranged between the wedge block 701 and the mounting rack 2, when the first cam 32 rotates at a high speed, the elastic force of the elastic connecting piece 702 drives the wedge block 701 to abut against the first cam 32, when the rotating speed of the cutting motor 301 is larger than the elastic force of the elastic connecting piece 702, the rotating speed of the first cam 32 cannot be affected, when the cutting motor 301 is closed, the rotating speed of the main driving shaft driving the first cam 32 is smaller and smaller, when the rotating speed of the first cam 32 is smaller than the elastic force of the elastic connecting piece 702, the elastic connecting piece 702 can drive the wedge block 701 to abut against the first cam 32, the first cam 32 is locked, the cam tip 321 is prevented from abutting against the connecting plate 11, and the practicability of the corrugated paper cutting mechanism is improved.
The elastic connecting piece 702 comprises a connecting rod 7021 and a loop bar 7022, the connecting rod 7021 is fixedly connected to the wedge block 701, the connecting rod 7021 is slidably arranged in the loop bar 7022, the loop bar 7022 is fixedly connected with the mounting rack 2, a connecting spring 7023 is arranged between the loop bar 7022 and the connecting rod 7021, and the wedge block 701 is driven to abut against and be matched with the first cam 32 under the elastic action of the connecting spring 7023.
Preferably, the elastic connecting member 702 comprises a connecting rod 7021 and a sleeve rod 7022, wherein the connecting rod 7021 is slidably disposed between the sleeve rods 7022, the connecting rod 7021 and the sleeve rod 7022 are fixedly connected to the wedge block 701 and the side wall of the mounting frame 2, respectively, a connecting spring 7023 is disposed between the sleeve rod 7022 and the connecting rod 7021, and the wedge block 701 is driven by the elastic force of the connecting spring 7023 to abut against and cooperate with the first cam 32; when the first cam 32 rotates, the first cam 32 rotates at a high speed and impacts the wedge block 701, when the driving force generated by the high-speed rotation of the first cam 32 to the wedge block 701 is greater than the elastic force of the connection spring 7023, the first cam 32 drives the connection rod 7021 to slide in the loop bar 7022, when the driving force generated by the high-speed rotation of the first cam 32 to the wedge block 701 is less than the elastic force of the connection spring 7023, the elastic force of the connection spring 7023 drives the connection rod 7021 to abut against the first cam 32 until the first cam 32 is locked, so that the longitudinal cutting mechanism 3 in the corrugated paper cutting mechanism can slide conveniently, wherein the elastic coefficient of the connection spring 7023 is small, when the first cam 32 rotates at a high speed, the first cam 32 cannot be greatly influenced, but the elastic coefficient of the connection spring 7023 is still greater than the driving force generated by the matching of the rotation speed of the cutting motor 301 and the first cam 32 after the cutting motor 301 is turned off for a period of time to the wedge block 701, the wedge block 701 is driven by the connecting spring 7023 to lock the first cam 32, operation is simple, and effect is good.
Still including setting up flattening subassembly 8 on vertical cutting mechanism 3, flattening subassembly 8 passes through the drive unit and is connected with vertical cutting mechanism 3, flattening subassembly 8 includes a set of installation piece 801, two installation piece 801 fixed connection respectively are in the both sides of mounting bracket 2 bottom, it has a rotation pole 802 to rotate on two installation pieces 801, the fixed a plurality of cylinders 803 that are provided with on the rotation pole 802, the drive unit specifically is first conveyor belt 9, first conveyor belt 9 sets up on the main drive axle of rotation pole 802 and cutting motor 301.
Preferably, a leveling assembly 8 is further disposed on the longitudinal cutting mechanism 3, wherein the leveling assembly 8 includes two mounting blocks 801, the two mounting blocks 801 are fixedly connected to the bottom of the mounting frame 2, a rotating rod 802 is disposed between the two mounting blocks 801, a plurality of rollers 803 are disposed on the rotating rod 802, the plurality of rollers 803 may be disposed on the rotating rod 802 in a manner of fixed connection or rolling connection, and a first transmission belt 9 is disposed between the rotating rod 802 and a main driving shaft of the cutting motor 301; when cutting the operation at vertical cutting mechanism 3, cutting motor 301 drives the main drive axle and rotates, and then drive first conveyor belt 9 and rotate, and then drive dwang 802 and rotate, and then drive a plurality of cylinders 803 and rotate, when circular cutting blade 303 is cutting the operation to the corrugated paper, cylinder 803 on flattening subassembly 8 is to rolling on the corrugated paper just, when vertical cutting mechanism 3 stops cutting the operation, flattening subassembly 8 can rise along with the rising of vertical cutting mechanism 3, can not lead to the fact the influence to the production of corrugated paper, through setting up flattening subassembly 8, can prevent to cut the operation at circular cutting blade 303, cause the confusion with the corrugated paper surface, thereby improve the accuracy of corrugated paper cutting.
The automatic conveying device is characterized by further comprising a first conveying mechanism 4, wherein the first conveying mechanism 4 comprises a group of first conveying rollers 402, a second conveying belt 403 is arranged between the two first conveying rollers 402, a first conveying motor 401 is arranged on the mounting frame 2, the first conveying motor 401 is fixedly connected with one first conveying roller 402, and a first conveying belt 404 is arranged on the two first conveying rollers 402.
Preferably, the corrugated paper cutting mechanism further comprises a first conveying mechanism 4, wherein the first conveying mechanism 4 comprises a group of first conveying rollers 402, the two first conveying rollers 402 are rotatably connected to the working frame 1, a second conveying belt 403 is arranged between the two first conveying rollers 402, one of the first conveying rollers 402 can drive the other first conveying roller 402 to rotate by rotating through the second conveying belt 403, a first conveying motor 401 is arranged on the mounting frame 2, the first conveying motor 401 is fixedly connected with one of the first conveying rollers 402, the first conveying belt 404 is arranged between the two first conveying rollers 402, and the corrugated paper is conveyed by the first conveying belt 404; during operation, start first transmission motor 401, one of them first conveying roller 402 of first transmission motor 401 drive rotates, and this first conveying roller 402 rotates and drives second conveyer 403 and rotate, and then drives another first conveying roller 402 and rotates, and then drives first conveyer 404 and rotates and carry out the conveying corrugated paper, is convenient for convey the corrugated paper to next cutting mechanism in and carries out the cutting operation, improves this corrugated paper cutting mechanism's work efficiency.
The first transmission motor 401 is fixedly connected with a first transmission roller 402 far away from the longitudinal cutting mechanism 3, a flattening roller 12 is rotatably connected on the mounting frame 2, and a fourth transmission belt 1201 is arranged between the flattening roller 12 and the rotating shaft of the first transmission motor 401.
Preferably, the first transmission motor 401 is fixedly connected with a first transmission roller 402 far away from the longitudinal cutting mechanism 3, the leveling roller 12 is rotatably connected on the mounting frame 2, and a fourth transmission belt 1201 is arranged between the leveling roller 12 and the first transmission motor 401; during operation, start first transmission motor 401, one of them first conveying roller 402 of first transmission motor 401 drive rotates, this first conveying roller 402 rotates and drives second conveyer 403 and rotate, and then drive another first conveying roller 402 and rotate, and then drive first conveyer 404 and rotate and carry out the conveying corrugated paper, meanwhile, rotate through fourth conveyer 1201 and drive flattening roller 12 and rotate, and then flatten the corrugated paper on first transport mechanism 4, and then the cutting operation of follow-up cutting mechanism of being convenient for, improve this corrugated paper cutting mechanism's work efficiency.
The conveying device further comprises a second conveying mechanism 5, the second conveying mechanism 5 comprises two second conveying rollers 502, a third conveying belt 503 is arranged between the two second conveying rollers 502, a second conveying motor 501 is arranged on the mounting frame 2, the second conveying motor 501 is fixedly connected with one of the second conveying rollers 502, and a second conveying belt 504 is arranged between the two second conveying rollers 502.
Preferably, the corrugated paper cutting mechanism further comprises a second conveying mechanism 5, wherein the second conveying mechanism 5 comprises a group of second conveying rollers 502, the two second conveying rollers 502 are rotatably connected to the working frame 1, a third conveying belt 503 is arranged between the two second conveying rollers 502, a second conveying motor 501 is arranged on the mounting frame 2, the second conveying motor 501 is fixedly connected with one of the second conveying rollers 502, the second conveying belt 504 is arranged between the two second conveying rollers 502, and the corrugated paper is conveyed through the second conveying belt 504; during operation, start second conveying motor 501, one of them second transfer roller 502 of second conveying motor 501 drive rotates, and this second transfer roller 502 rotates and drives third conveyer belt 503 and rotates, and then drives another second transfer roller 502 and rotates, and then drives second conveyer belt 504 and rotates and carry out the conveying corrugated paper, and the corrugated paper of being convenient for is in the recovery operation after the cutting, improves this corrugated paper cutting mechanism's work efficiency
Second conveying motor 501 and the second transfer roller 502 fixed connection that is close to first conveying mechanism 4 one side, be provided with a horizontal cutting mechanism 6 on the workstation 1, horizontal cutting mechanism 6 is located between first conveying mechanism 4 and the second conveying mechanism 5, horizontal cutting mechanism 6 includes balancing weight 601, equal fixedly connected with connecting block 603 on the both sides of balancing weight 601, balancing weight 601 bottom is provided with a bar cutting knife 602, equal fixedly connected with mounting panel 14 on the both sides on the workstation 1, spout 1401 has all been seted up to every mounting panel 14 inboard, two connecting blocks 603 slide respectively and set up in corresponding spout 1401, all be provided with second cam 13 on the both ends of second transfer roller 502, all be provided with a plurality of reset spring 15 between two connecting blocks 603 and the mounting bracket 2.
Preferably, the second conveying motor 501 is fixedly connected with the second conveying roller 502 close to one side of the first conveying mechanism 4, the working frame 1 is provided with a transverse cutting mechanism 6, and the transverse cutting mechanism 6 is used for transversely cutting the corrugated paper, so that the practicability of the corrugated paper cutting mechanism is further improved; wherein the transverse cutting mechanism 6 comprises a balancing weight 601, connecting blocks 603 are arranged on both sides of the balancing weight 601, mounting plates 14 are arranged on both sides of the working frame 1, sliding grooves 1401 are arranged on the mounting plates 14, the two connecting blocks 603 are respectively arranged in the corresponding sliding grooves 1401 in a sliding manner, a strip-shaped cutting knife 602 is arranged at the bottom of the balancing weight 601, the length of the strip-shaped cutting knife 602 is consistent with that of the balancing weight 601, the strip-shaped cutting knife 602 is driven to slide up and down by the up and down sliding of the balancing weight 601 to transversely cut the corrugated paper, second cams 13 are arranged at both ends of the second conveying roller 502, the second conveying roller 502 is fixedly connected with the rotating shaft of the second conveying motor 501, wherein the two second cams 13 regularly impact the connecting blocks 603 to further drive the transverse cutting mechanism 6 to slide upwards, a plurality of reset springs 15 are arranged between the two connecting blocks 603 and the mounting frame 2, the number of the reset springs 15 can be 4, 6 or 8, when the second cam 13 regularly impacts the connecting block 603 and drives the transverse cutting mechanism 6 to slide upwards, the reset springs 15 are further stretched, when the second cam 13 is not abutted to the connecting block 603 any more, the gravity of the balancing weight 601 and the driving force generated by the reset springs 15 recovering elastic deformation to the transverse cutting mechanism 6 are added, so that the transverse cutting mechanism 6 is driven to slide downwards quickly, and the corrugated paper is transversely cut; during the use, start second conveying motor 501, when second conveying motor 501 drives second transport mechanism 5 and carries out the conveying operation, drive two second cams 13 and rotate, two second cams 13 rotate two connecting blocks 603 of drive and upwards slide in spout 1401, upwards slide to the in-process a plurality of reset spring 15 of in-process extension, when second cam 13 no longer with connecting block 603 butt, the gravity of balancing weight 601 adds the drive power that reset spring 15 resumes elastic deformation to horizontal cutting mechanism 6 production, and then drive horizontal cutting mechanism 6 and slide downwards fast, carry out horizontal cutting to the corrugated paper, convey the corrugated paper to next operating space by second transport mechanism 5 after the cutting is accomplished in, improve this corrugated paper cutting mechanism's work efficiency.
A plurality of support columns 16 are arranged at the bottom of the working frame 1, and an anti-skid pad 17 is arranged at one end, far away from the working frame 1, of each support column 16.
Preferably, through being provided with a plurality of support columns 16 in the bottom of the work frame 1, play the supporting role to whole corrugated paper cutting mechanism, through being provided with slipmat 17 in support column 16 bottom, improve this corrugated paper cutting mechanism's stability.
The invention further provides a production device, which includes the corrugated paper cutting mechanism, and the corrugated paper cutting mechanism mentioned above is suitable for the production device, that is, the production device should have the same effect as above, which is not repeated herein.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a corrugated paper cutting mechanism, includes work frame (1), be provided with a plurality of vertical cutting mechanism (3) on work frame (1), its characterized in that:
the longitudinal cutting mechanism (3) comprises a mounting frame (2), a cutting motor (301), a main driving shaft, a first cam (32), an elastic resistance mechanism and a circular cutting blade (303) are arranged on the mounting frame (2), and the cutting motor (301) drives the circular cutting blade (303) through the main driving shaft;
first cam (32) fixed connection be in on the main drive axle, first cam (32) drive vertical cutting mechanism (3) with the regular striking work frame (1) of cam point end (321) when rotating and move down, elastic resistance mechanism's both ends are connected respectively work frame (1) and mounting bracket (2).
2. The corrugated paper cutting mechanism of claim 1, wherein: a plurality of connecting columns (10) are fixedly connected to the working frame (1), and connecting plates (11) are fixedly connected to the bottoms of the connecting columns (10);
elastic resistance mechanism includes a plurality of driving spring (35), every the equal fixed connection of driving spring (35) is between connecting plate (11) and mounting bracket (2), every all be provided with spacing telescopic link (306) in driving spring (35).
3. The corrugated paper cutting mechanism of claim 1, wherein: the cutting device also comprises a limiting mechanism (7) arranged in the longitudinal cutting mechanism (3), wherein the limiting mechanism (7) has a limiting effect on the first cam (32);
the limiting mechanism (7) comprises a wedge block (701), the wedge block (701) is horizontally arranged on the mounting rack (2) in a sliding mode, and an elastic connecting piece (702) is arranged between the wedge block (701) and the mounting rack (2).
4. The corrugated paper cutting mechanism of claim 3, wherein: the elastic connecting piece (702) comprises a connecting rod (7021) and a loop bar (7022), the connecting rod (7021) is fixedly connected to the wedge block (701), the connecting rod (7021) is slidably arranged in the loop bar (7022), and the loop bar (7022) is fixedly connected with the mounting rack (2);
a connecting spring (7023) is arranged between the loop bar (7022) and the connecting bar (7021), and the wedge block (701) is driven to be abutted and matched with the first cam (32) under the elastic action of the connecting spring (7023).
5. The corrugated paper cutting mechanism of claim 1, wherein: the device also comprises a leveling component (8) arranged on the longitudinal cutting mechanism (3), wherein the leveling component (8) is connected with the longitudinal cutting mechanism (3) through a transmission unit;
leveling member (8) are including a set of installation piece (801), two installation piece (801) is fixed connection respectively in the both sides of mounting bracket (2) bottom, two rotation connection has a dwang (802) on installation piece (801), the fixed a plurality of cylinders (803) that are provided with on dwang (802), the drive unit specifically is first transmission belt (9), first transmission belt (9) set up in dwang (802) and the main drive axle of cutting motor (301).
6. The corrugated paper cutting mechanism of claim 1, wherein: still include first transport mechanism (4), first transport mechanism (4) are including a set of first conveying roller (402), two be provided with second conveyer belt (403) between first conveying roller (402), be provided with first conveying motor (401) on mounting bracket (2), first conveying motor (401) and one of them first conveying roller (402) fixed connection, two be provided with first conveyer belt (404) on first conveying roller (402).
7. The corrugated paper cutting mechanism of claim 6, wherein: the first conveying motor (401) is fixedly connected with a first conveying roller (402) far away from the longitudinal cutting mechanism (3);
the mounting frame (2) is rotatably connected with a flattening roller (12), and a fourth conveying belt (1201) is arranged between the flattening roller (12) and the rotating shaft of the first conveying motor (401).
8. The corrugated paper cutting mechanism of claim 1, wherein: still include second transport mechanism (5), second transport mechanism (5) include two second transfer rollers (502), two be provided with third conveyer belt (503) between second transfer roller (502), be provided with second transfer motor (501) on mounting bracket (2), second transfer motor (501) and one of them second transfer roller (502) fixed connection, two be provided with second conveyer belt (504) between second transfer roller (502).
9. The corrugated paper cutting mechanism of claim 8, wherein: the second conveying motor (501) is fixedly connected with a second conveying roller (502) close to one side of the first conveying mechanism (4);
a transverse cutting mechanism (6) is arranged on the working frame (1), and the transverse cutting mechanism (6) is positioned between the first conveying mechanism (4) and the second conveying mechanism (5);
the transverse cutting mechanism (6) comprises a balancing weight (601), connecting blocks (603) are fixedly connected to two sides of the balancing weight (601), and a strip-shaped cutting knife (602) is arranged at the bottom of the balancing weight (601);
mounting plates (14) are fixedly connected to two sides of the working frame (1), a sliding groove (1401) is formed in the inner side of each mounting plate (14), and the two connecting blocks (603) are arranged in the corresponding sliding grooves (1401) in a sliding mode respectively;
all be provided with second cam (13), two on the both ends of second transfer roller (502) all be provided with a plurality of reset spring (15) between connecting block (603) and mounting bracket (2).
10. A production apparatus, characterized in that: comprising the corrugated paper cutting mechanism of any one of claims 1-9.
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| CN202111215427.XA CN114102706B (en) | 2021-10-19 | 2021-10-19 | Corrugated paper cutting mechanism and production equipment |
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| CN202111215427.XA CN114102706B (en) | 2021-10-19 | 2021-10-19 | Corrugated paper cutting mechanism and production equipment |
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| CN114102706A true CN114102706A (en) | 2022-03-01 |
| CN114102706B CN114102706B (en) | 2024-04-12 |
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Cited By (1)
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| CN114952968A (en) * | 2022-05-13 | 2022-08-30 | 滁州卷烟材料厂 | Corrugated container board cutting equipment |
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| CN114102706B (en) | 2024-04-12 |
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Address after: No.1436, Qingliu East Road, Chuzhou City, Anhui Province 239000 Patentee after: Chuzhou Cigarette Material Factory Country or region after: China Address before: No.1436, Qingliu East Road, Chuzhou City, Anhui Province 239000 Patentee before: CHUZHOU CIGARETTE MATERIALS FACTORY Country or region before: China |