CN115157349A - Roller shearing device capable of cleaning material edges and roller shearing method - Google Patents
Roller shearing device capable of cleaning material edges and roller shearing method Download PDFInfo
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- CN115157349A CN115157349A CN202210612048.2A CN202210612048A CN115157349A CN 115157349 A CN115157349 A CN 115157349A CN 202210612048 A CN202210612048 A CN 202210612048A CN 115157349 A CN115157349 A CN 115157349A
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- Prior art keywords
- roller
- scissors
- shear
- roller shear
- roll
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- 238000010008 shearing Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000011538 cleaning material Substances 0.000 title abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
- 238000005273 aeration Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
Images
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
- B26D1/24—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 coacting with another disc cutter
- B26D1/245—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 coacting with another disc cutter 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
- 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
-
- 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
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
-
- 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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a roller shearing device and a roller shearing method capable of cleaning material edges, which comprises the following steps: the supporting structure is arranged on the base and comprises a first supporting frame and a second supporting frame which are oppositely arranged and the tops of which are provided with grooves; a positioning block is arranged in each groove; the roller shear tool comprises a first roller shear and a second roller shear, and the first roller shear is rotatably connected with the positioning block; the first rubber wheels are arranged at two ends of the first roller scissors; the second rubber wheels are arranged at two ends of the second roller scissors; the anti-winding device is arranged on the discharging side of the roller shear tool, and an air nozzle is arranged on one side, facing the knife face of the roller shear tool, of the anti-winding device; the driving structure comprises two lifting motors and a rotating motor; the control console is used for controlling and driving the lifting motor to drive the positioning block to ascend or descend; or the driving rotary motor is controlled to drive the second roller scissors to rotate. The roller shear has the advantages that the rubber wheels are additionally arranged at the two ends of the roller shear to drive the first roller shear and the second roller shear, and the air nozzles are arranged to blow away materials and clean the materials in real time.
Description
Technical Field
The invention relates to the technical field of thin-belt roller shear, in particular to a roller shear device capable of cleaning material edges and a roller shear method.
Background
The thin strip material has an important position as one of raw materials of power electronic components, and the application range is wider and wider, so that higher requirements are put forward. As power electronics are rapidly developed toward miniaturization, a narrower thin strip material is required, and therefore, it is necessary to roll-cut the thin strip material into a target material having a narrower width in conformity with the width.
At present, a strip roll shearing process commonly shears a wide strip into a plurality of narrow strips by using an upper roll shear and a lower roll shear (a pair of roll shears) in a rolling shearing mode, the roll shears of a traditional roll shearing machine are reversed and driven by gears, the upper roll shear and the lower roll shear need to keep consistent rotating speed in the driving process, so that a higher requirement is provided for the precision of the outer diameter of the roll shears, and if the outer diameter of the upper roll shear and the outer diameter of the lower roll shear are deviated, the linear speed of the two roll shears is deviated, so that the product quality is influenced; in addition, the distance between the upper and lower roller scissors is usually adjusted by experience of an operator, and the condition that the contact force is too large or too small easily occurs, so that the final product quality is influenced.
In the process of roll shearing, the thin strip roll shearing can generate the sundry edges, and the existing roll shearing equipment does not have equipment or a device for removing the sundry edges, so that the sundry edges are extremely easy to wind on the roll shearing tool, and the production efficiency and the service life of the tool are reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a roller shear device capable of cleaning material edges, which comprises:
the supporting structure is arranged on the base and comprises a first supporting frame and a second supporting frame which is arranged opposite to the first supporting frame at a preset distance;
grooves are respectively formed in the tops of the first support frame and the second support frame, and positioning blocks capable of moving up and down are respectively arranged in each groove;
the roller shear tool comprises a first roller shear and a second roller shear which are arranged side by side along the height direction of the supporting structure, two ends of the first roller shear are respectively and rotatably connected with the corresponding positioning blocks, and two ends of the second roller shear are respectively and rotatably connected with the first supporting frame and the second supporting frame;
the first rubber wheels are arranged at two ends of the first roller scissors;
the second rubber wheels are arranged at two ends of the second roller scissors;
the anti-winding device is arranged below the discharging side of the roller shear tool, and an air nozzle is arranged on one side of the anti-winding device, which faces to the knife surface of the roller shear tool;
the driving structure comprises two lifting motors and a rotating motor, the two lifting motors are respectively arranged at the tops of the first support frame and the second support frame and are respectively connected with the corresponding positioning blocks, and the rotating motor is connected with the second roller scissors;
the control console is respectively and electrically connected with the two lifting motors and the rotating motor and is used for controlling and driving the lifting motors to drive the positioning block to ascend or descend; or the rotating motor is controlled and driven to drive the second roller scissors to rotate.
Preferably, a material receiving disc is arranged on the discharging side of the roller shear tool.
Preferably, each positioning block is provided with a pressure sensor, and the pressure sensors are connected with the first roller scissors.
Preferably, the anti-wind device includes:
a stripper provided below a discharge side of the roller scissor tool along a length direction of the roller scissor tool;
and the at least one channel hole is arranged at one end of the stripper, receives high-pressure gas input from the outside through the channel hole and blows the high-pressure gas out of the gas nozzle.
Preferably, the channel hole is connected with an air duct and connected with the air nozzle through the air duct, and the high-pressure air is conveyed to the air nozzle through the air duct to be blown out.
Preferably, a gas valve is arranged on the gas inlet side of the vent pipeline.
Preferably, each lifting motor is connected with the corresponding positioning block through a threaded rod.
Preferably, the rotating motor is connected with the second roller scissors through a conveyor belt.
The invention also provides a roller shearing method capable of cleaning the material edges, which is applied to the roller shearing device and specifically comprises the following steps:
s1, mounting the first roller scissors on two positioning blocks of the first support frame and the second support frame, and mounting the second roller scissors on the first support frame and the second support frame, wherein the first roller scissors and the second roller scissors are spaced by a preset distance;
s2, operating the console to start the rotating motor to drive the second roller scissors to rotate;
s3, operating the console to start the lifting motor, controlling the positioning block by the lifting motor to drive the first roller scissors to press down until the first rubber wheel is contacted with the second rubber wheel, and driving the first roller scissors to synchronously rotate by the transmission between the second rubber wheel and the first rubber wheel;
s4, arranging the wide band between the first roller scissors and the second roller scissors from the rolling direction of the roller scissors tools, finely adjusting the distance between the first roller scissors and the second roller scissors through the lifting motor, enabling the pressure between the first roller scissors and the second roller scissors to reach a preset roller scissors pressure value, mutually matching the first roller scissors and the second roller scissors to shear the wide band into narrow bands, simultaneously jetting high-pressure gas through the air nozzle to blow away the material generated by the roller scissors from the roller scissors tools, and collecting the narrow bands obtained by the roller scissors through a material collecting tray on one side of the discharged material.
Preferably, each positioning block is provided with a pressure sensor, and in step S4, the console monitors a real-time pressure value between the first roller pair and the second roller pair in real time through the pressure sensors, and finely adjusts a distance between the first roller pair and the second roller pair according to a deviation between the real-time pressure value and the preset roller pair pressure value.
The technical scheme has the following advantages or beneficial effects:
(1) According to the invention, the rubber wheels are additionally arranged at two ends of the roller shear tool, the rotating motor drives the second roller shear to rotate firstly, and then the rubber wheels drive the first roller shear, so that compared with a traditional gear drive mode, linear speeds of the upper roller shear and the lower roller shear can be consistent, and the product quality is ensured;
(2) According to the invention, the air nozzle is arranged below the discharging side of the roller shear tool to blow the material edge generated by the roller shear away from the roller shear tool, so that the material edge is prevented from being wound on the roller shear, and high-pressure air can be injected through the air nozzle to clean the surface of the roller shear in real time, so that the working efficiency of the roller shear tool can be effectively improved, and the service life of the roller shear tool can be prolonged.
(3) According to the invention, the contact force of the first roller scissors and the second roller scissors is automatically adjusted through the pressure sensor, so that the condition of overlarge contact force during manual adjustment is avoided, and the product quality is ensured.
Drawings
FIG. 1 is a schematic view of a roll shearing apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of a stripper according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a roller shear tool according to a preferred embodiment of the present invention;
fig. 4 is a schematic view of a conventional roller shear blade;
FIG. 5 is a schematic view of a transmission of a roller-shear cutter according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of a conventional roller shear tool drive;
FIG. 7 is a flow chart of the steps of a roll shearing method in accordance with a preferred embodiment of the present invention.
In the drawings: 1. a support structure; 11. a first support frame; 12. a second support frame; 13. positioning blocks; 2. a base; 3. a roller shear cutter; 31. a first roller shear; 32. a second roller of scissors; 33. a first rubber wheel; 34. a second rubber wheel; 35. connecting columns; 4. an anti-wind device; 41. a stripper; 42. a passage hole; 43. an air duct; 44. a gas valve; 5. an air nozzle; 6. a drive structure; 61. a lifting motor; 62. a rotating electric machine; 63. a gear case; 64. a conveyor belt; 7. a console; 8. a material receiving disc; 91. a broadband; 92. narrow band; 93. and (7) trimming.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present invention is not limited to the embodiment, and other embodiments may be made within the scope of the present invention as long as the gist of the present invention is satisfied.
In view of the above problems in the prior art, there is provided in a preferred embodiment of the present invention, a roller shear apparatus for cleaning trimmings, as shown in fig. 1-3, comprising:
the supporting structure 1 is arranged on the base 2, and the supporting structure 1 comprises a first supporting frame 11 and a second supporting frame 12 which is arranged opposite to the first supporting frame 11 at a preset distance;
the tops of the first support frame 11 and the second support frame 12 are respectively provided with a groove, and a positioning block 13 which can move up and down is respectively arranged in each groove;
the roller shear tool 3 comprises a first roller shear 31 and a second roller shear 32 which are arranged side by side along the height direction of the supporting structure 1, two ends of the first roller shear 31 are respectively and rotatably connected with the corresponding positioning blocks 13, and two ends of the second roller shear 32 are respectively and rotatably connected with the first supporting frame 11 and the second supporting frame 12;
the anti-winding device 4 is arranged below the discharging side of the roller shear tool 3, and an air nozzle 5 is arranged on one side, facing the knife face of the roller shear tool 3, of the anti-winding device 4;
the driving structure 6, the driving structure 6 includes two lifting motors 61 and a rotating motor 62, the two lifting motors 61 are respectively arranged on the top of the first support frame 11 and the second support frame 12 and respectively connected with the corresponding positioning blocks 13, and the rotating motor 62 is connected with the second roller scissors 32;
the control platform 7 is respectively and electrically connected with the two lifting motors 61 and the rotating motor 62, and is used for controlling and driving the lifting motors 61 to drive the positioning block 13 to ascend or descend; or control the driving rotary motor 62 to rotate the second roll scissors 32.
Specifically, in this embodiment, fig. 4 is a schematic view of the existing roller-shear tool 3, as shown in the figure, the existing roller-shear tool 3 only includes the first roller-shear 31 and the second roller-shear 32, and in this embodiment, the first rubber wheel 33 and the second rubber wheel 34 are additionally disposed at two ends of the roller-shear tool 3, the second roller-shear 32 is first driven to rotate by the rotating motor 62, and then the first roller-shear 31 is driven to rotate by the friction force between the first rubber wheel 33 and the second rubber wheel 34, compared with the conventional gear transmission mode, the linear speeds of the upper and lower roller-shears can be ensured to be consistent, so as to ensure the quality of the product, it should be noted that the black areas on the first roller-shear 31 and the second roller-shear 32 represent that rubber materials are used, and therefore have the same color as the first rubber wheel 33 and the second rubber wheel 34.
Preferably, the first rubber wheel 33 and the second rubber wheel 34 have the same outer diameter as the first roller scissors 31 and the second roller scissors 32.
Specifically, in this embodiment, the first roller scissors 31 and the second roller scissors 32 are detachably disposed between the first support frame 11 and the second support frame 12, and both ends of the first roller scissors 31 and the second roller scissors 32 are fixed by the connecting column 35, so that in actual use, the first roller scissors 31 and the second roller scissors 32 can be detached by the connecting column 35.
Preferably, the knife faces of the first roller scissors 31 and the second roller scissors 32 are aligned one by one, and the lower knife face of the first roller scissors 31 and the upper knife face of the second roller scissors 32 are attached to facilitate the roller scissors of the wide belt 91.
Preferably, the wide band 91 is fed from the feeding side of the roller shear 3, cut by the lower blade surface of the first roller shear 31 and the upper blade surface of the second roller shear 32 to form a plurality of specific narrow bands 92, discharged from the discharging side, and finally collected by the collecting tray 8.
In the preferred embodiment of the present invention, a material receiving tray 8 is provided on the discharging side of the roller shear 3.
Specifically, in the present embodiment, in actual operation, the roller shear 3 performs roller shear on the externally input wide band 91 to obtain the corresponding narrow band 92 and the material edge 93, the narrow band 92 is collected by the material receiving tray 8, and the material edge 93 is blown off from the roller shear 3 by the air nozzle 5.
In the preferred embodiment of the present invention, each positioning block 13 is provided with a pressure sensor, and the pressure sensor is connected to the first roller scissors 31.
In a preferred embodiment of the present invention, the anti-wind device 4 comprises:
a stripper 41 provided below the discharge side of the roller scissor tool 3 in the longitudinal direction of the roller scissor tool 3;
at least one channel hole 42 is provided at one end of the stripper 41, and receives high-pressure gas inputted from the outside through the channel hole 42 and blows the gas out of the air nozzle 5.
Specifically, in this embodiment, the high-pressure gas is delivered through the passage hole 42, so that the gas nozzle 5 can receive and inject the high-pressure gas conveniently.
In the preferred embodiment of the present invention, the passage hole 42 is connected to a vent pipe 43 and connected to the nozzle 5 through the vent pipe 43, and high pressure gas is supplied to the nozzle 5 through the vent pipe 43 and blown out.
Specifically, in this embodiment, the stripper 41 may be a tapered strip-shaped structure disposed parallel to the blade surface of the second roller scissor 32, the stripper 41 is close to the second roller scissor 32 but does not affect the rotation of the second roller scissor 32, the strip-shaped air nozzle 5 is disposed at the upper end of the stripper 41, the air nozzle 5 is disposed toward the blade surface of the roller scissor, the side surface of the stripper 41 is provided with an air duct 43, and the air duct 43 introduces high-pressure air into the stripper 41 and is ejected by the air nozzle 5.
Preferably, when the wide band 91 is cut into the narrow band 92 by the first roller scissors 31 and the second roller scissors 32, the raw edge 93 is generated, the raw edge 93 slides down along the rotation direction of the second roller scissors 32, when the raw edge reaches the position of the stripper 41, the high-pressure gas jetted from the air nozzle 5 blows the raw edge 93 away from the roller scissors face and slides down in the direction away from the second roller scissors 32, and meanwhile, the roller scissors face is cleaned in real time, so that the phenomenon that the raw edge 93 winds around the roller scissors 3 is avoided, and the normal use of the roller scissors 3 is ensured.
In the preferred embodiment of the present invention, a gas valve 44 is provided on the gas inlet side of the air duct 43.
Specifically, in this embodiment, the console 7 is electrically connected to the lifting motor 61, the rotating motor 62, the material receiving tray 8 and the gas valve 44, and is used for controlling to drive the lifting motor 61 to drive the positioning block 13 to lift or to control to drive the rotating motor 62 to rotate the second roller scissors 32 or to control the material receiving tray 8 to roll for receiving material or to control the gas valve 44 to open and introduce high-pressure gas.
In the preferred embodiment of the present invention, each lifting motor 61 is connected to the corresponding positioning block 13 through a threaded rod.
Specifically, in this embodiment, the lifting motor 61 is connected with the positioning blocks 13 through a threaded rod, the threaded rod is in telescopic connection with the lifting motor 61, the threaded rod is fixedly connected with the upper ends of the positioning blocks 13, the lifting motor 61 drives the positioning blocks 13 to move up and down through the threaded rod, and further drives the first roller scissors 31 fixed between the two positioning blocks 13 to move up and down, so that the lifting action of the first roller scissors 31 on the supporting structure 1 is realized.
In the preferred embodiment of the present invention, as shown in fig. 5, a rotary motor 62 is connected to the second roll shears 32 by a conveyor belt 64.
Specifically, in this embodiment, fig. 6 is a schematic diagram of a transmission mode of the existing roller shear tool 3, and the transmission mode is performed through a gear box 63, and in this embodiment, the rotating motor 62 is connected with the second roller shear 32 through a transmission belt 64, and the rotating motor 62 drives the second roller shear 32 to rotate through the transmission belt 64, and then drives the first roller shear 31 to perform driven rotation through a strong friction force between the first rubber wheel 33 and the second rubber wheel 34.
In a preferred embodiment of the present invention, there is further provided a roll cutting method capable of cleaning edges, applied to the roll cutting apparatus, as shown in fig. 7, specifically including the following steps:
step S1, mounting first roller scissors 31 on two positioning blocks 13 of a first support frame 11 and a second support frame 12, and mounting second roller scissors 32 on the first support frame 11 and the second support frame 12, wherein the first roller scissors 31 and the second roller scissors 32 are spaced by a preset distance;
step S2, the control console 7 starts the rotating motor 62 to drive the second roller scissors 32 to rotate;
s3, operating the control console 7 to start the lifting motor 61, controlling the positioning block 13 by the lifting motor 61 to drive the first roller scissors 31 to press down until the first rubber wheel 33 is contacted with the second rubber wheel 34, and driving the first roller scissors 31 to synchronously rotate by transmission between the second rubber wheel 34 and the first rubber wheel 33;
and S4, placing the wide band 91 between the first roller scissors 31 and the second roller scissors 32 from the rolling direction of the roller scissors 3, finely adjusting the distance between the first roller scissors 31 and the second roller scissors 32 through the lifting motor 61 to enable the pressure between the first roller scissors 31 and the second roller scissors 32 to reach a preset roller scissors pressure value, shearing the wide band 91 into narrow bands 92 through mutual matching of the first roller scissors 31 and the second roller scissors 32, simultaneously jetting high-pressure gas through the air nozzle 5 to blow material edges 93 generated by the roller scissors away from the roller scissors 3, and collecting the narrow bands 92 obtained by the roller scissors through the material collecting tray 8 on the discharging side.
In a preferred embodiment of the present invention, each positioning block 13 is provided with a pressure sensor, and then in step S4, the console 7 monitors a real-time pressure value between the first roller pair 31 and the second roller pair 32 in real time through the pressure sensor, and finely adjusts a distance between the first roller pair 31 and the second roller pair 32 according to a deviation between the real-time pressure value and a preset roller pair pressure value.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a can clear up roller shear device on material limit which characterized in that includes:
the supporting structure is arranged on the base and comprises a first supporting frame and a second supporting frame which is arranged opposite to the first supporting frame at a preset distance;
grooves are formed in the tops of the first support frame and the second support frame respectively, and positioning blocks capable of moving up and down are arranged in each groove respectively;
the roller shear tool comprises a first roller shear and a second roller shear which are arranged side by side along the height direction of the supporting structure, two ends of the first roller shear are respectively and rotatably connected with the corresponding positioning blocks, and two ends of the second roller shear are respectively and rotatably connected with the first supporting frame and the second supporting frame;
the first rubber wheels are arranged at two ends of the first roller scissors;
the second rubber wheels are arranged at two ends of the second roller scissors;
the winding prevention device is arranged below the discharging side of the roller shear tool, and an air nozzle is arranged on one side of the winding prevention device, which faces the knife face of the roller shear tool;
the driving structure comprises two lifting motors and a rotating motor, the two lifting motors are respectively arranged at the tops of the first support frame and the second support frame and are respectively connected with the corresponding positioning blocks, and the rotating motor is connected with the second roller scissors;
the control console is respectively and electrically connected with the two lifting motors and the rotating motor and is used for controlling and driving the lifting motors to drive the positioning block to ascend or descend; or the rotating motor is controlled and driven to drive the second roller scissors to rotate.
2. A roller shear device according to claim 1, wherein the discharge side of the roller shear tool is provided with a take-up tray.
3. The roller shear device of claim 1, wherein each of the positioning blocks is provided with a pressure sensor, and the pressure sensors are connected with the first roller shear.
4. A roller shear device according to claim 1, wherein the anti-wind device comprises:
a stripper provided below a discharge side of the roller shear tool in a longitudinal direction of the roller shear tool;
and the at least one channel hole is arranged at one end of the stripper, receives high-pressure gas input from the outside through the channel hole and blows the high-pressure gas out of the air nozzle.
5. A roller shear device according to claim 4, wherein the passage aperture is connected to an air duct and to the air nozzle via the air duct, the air duct being arranged to convey the high pressure air to the air nozzle for blowing out.
6. A roller shear device according to claim 5, wherein the air inlet side of the aeration conduit is provided with a gas valve.
7. The roll shearing device as claimed in claim 1, wherein each of said elevator motors is connected to a corresponding one of said positioning blocks by a threaded rod.
8. A roller shear device according to claim 1, wherein the rotary motor is connected to the second roller shear via a conveyor belt.
9. A roll shearing method capable of cleaning edges of materials is characterized by being applied to the roll shearing device as claimed in any one of claims 1 to 8, and specifically comprising the following steps of:
s1, mounting the first roller scissors on two positioning blocks of the first support frame and the second support frame, and mounting the second roller scissors on the first support frame and the second support frame, wherein the first roller scissors and the second roller scissors are spaced by a preset distance;
s2, operating the console to start the rotating motor to drive the second roller scissors to rotate;
s3, operating the console to start the lifting motor, controlling the positioning block by the lifting motor to drive the first roller scissors to press down until the first rubber wheel is contacted with the second rubber wheel, and driving the first roller scissors to synchronously rotate by the transmission between the second rubber wheel and the first rubber wheel;
s4, arranging the wide band between the first roller scissors and the second roller scissors from the rolling direction of the roller scissors tools, finely adjusting the distance between the first roller scissors and the second roller scissors through the lifting motor, enabling the pressure between the first roller scissors and the second roller scissors to reach a preset roller scissors pressure value, mutually matching the first roller scissors and the second roller scissors to shear the wide band into narrow bands, simultaneously jetting high-pressure gas through the air nozzle to blow away the material generated by the roller scissors from the roller scissors tools, and collecting the narrow bands obtained by the roller scissors through a material collecting tray on one side of the discharged material.
10. The roll shearing method according to claim 9, wherein a pressure sensor is respectively arranged on each positioning block, and then in step S4, the control console monitors a real-time pressure value between the first roll shear and the second roll shear in real time through the pressure sensor, and finely adjusts a distance between the first roll shear and the second roll shear according to a deviation between the real-time pressure value and the preset roll shear pressure value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210612048.2A CN115157349A (en) | 2022-05-31 | 2022-05-31 | Roller shearing device capable of cleaning material edges and roller shearing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210612048.2A CN115157349A (en) | 2022-05-31 | 2022-05-31 | Roller shearing device capable of cleaning material edges and roller shearing method |
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|---|---|---|---|---|
| JP2002172586A (en) * | 2000-12-11 | 2002-06-18 | Itsuki Kawamoto | Cutting device for sliced seaweed |
| CN201979159U (en) * | 2011-03-21 | 2011-09-21 | 杭州五星铝业有限公司 | Aluminium foil shearing machine with shearing and separating functions |
| CN103170671A (en) * | 2013-04-03 | 2013-06-26 | 江苏科技大学 | Multi-functional roller-shear mechanism |
| CN109319240A (en) * | 2018-10-31 | 2019-02-12 | 广州市赛康尼机械设备有限公司 | The roller cutting apparatus of suction pipe packaging film |
| CN109622667A (en) * | 2019-01-04 | 2019-04-16 | 芜湖恒美电热器具有限公司 | Heat generating core roll squeezer |
| CN211220921U (en) * | 2019-11-25 | 2020-08-11 | 河北多凯复合材料有限公司 | Dry cutting machine for producing daylighting panel |
| CN112339019A (en) * | 2020-10-15 | 2021-02-09 | 杜标发 | Plastics divide strip machine |
| CN113175509A (en) * | 2021-06-01 | 2021-07-27 | 大连理工大学 | Synchronous rotary friction transmission mechanism of gear lapping device |
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2022
- 2022-05-31 CN CN202210612048.2A patent/CN115157349A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002172586A (en) * | 2000-12-11 | 2002-06-18 | Itsuki Kawamoto | Cutting device for sliced seaweed |
| CN201979159U (en) * | 2011-03-21 | 2011-09-21 | 杭州五星铝业有限公司 | Aluminium foil shearing machine with shearing and separating functions |
| CN103170671A (en) * | 2013-04-03 | 2013-06-26 | 江苏科技大学 | Multi-functional roller-shear mechanism |
| CN109319240A (en) * | 2018-10-31 | 2019-02-12 | 广州市赛康尼机械设备有限公司 | The roller cutting apparatus of suction pipe packaging film |
| CN109622667A (en) * | 2019-01-04 | 2019-04-16 | 芜湖恒美电热器具有限公司 | Heat generating core roll squeezer |
| CN211220921U (en) * | 2019-11-25 | 2020-08-11 | 河北多凯复合材料有限公司 | Dry cutting machine for producing daylighting panel |
| CN112339019A (en) * | 2020-10-15 | 2021-02-09 | 杜标发 | Plastics divide strip machine |
| CN113175509A (en) * | 2021-06-01 | 2021-07-27 | 大连理工大学 | Synchronous rotary friction transmission mechanism of gear lapping device |
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