CN116351919B - A plate rolling machine - Google Patents
A plate rolling machine Download PDFInfo
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- CN116351919B CN116351919B CN202310149891.6A CN202310149891A CN116351919B CN 116351919 B CN116351919 B CN 116351919B CN 202310149891 A CN202310149891 A CN 202310149891A CN 116351919 B CN116351919 B CN 116351919B
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- Prior art keywords
- plate
- collecting
- brush guide
- brush
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Unwinding Webs (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
本发明公开了一种卷板机，包括基座、辊轴、支撑座、驱动件、压辊、升降件，基座上且位于辊轴靠近出料位的一侧设置有呈倾斜向下状且两端分别与两侧支撑座连接的收集导料板，收集导料板的下侧设置有收集槽，收集导料板的上侧设置有朝向压辊一侧倾斜向上延伸且用于贴合在板材外壁上的第一毛刷导料部，收集导料板上设置有一端铰接在收集导料板靠近驱动件的一端处的伸缩杆，伸缩杆远离收集导料板的一端处设置有与压辊平行的连接管，连接管上设置有朝向辊轴一侧倾斜向下延伸且用于贴合在板材内壁上的第二毛刷导料部，第二毛刷导料部位于第一毛刷导料部的上侧，连接管的两端均设置有呈半圆形且挂在压辊两端的挂臂。
The present invention discloses a plate rolling machine, comprising a base, a roller shaft, a supporting seat, a driving member, a pressure roller and a lifting member. A collecting guide plate which is inclined downward and has two ends connected to the supporting seats on both sides is arranged on the base and located at one side of the roller shaft near the material discharge position. A collecting groove is arranged on the lower side of the collecting guide plate. A first brush guide part which extends upward obliquely toward the pressure roller and is used to fit the outer wall of the plate is arranged on the upper side of the collecting guide plate. A telescopic rod with one end hinged to the end of the collecting guide plate near the driving member is arranged on the collecting guide plate. A connecting pipe which is parallel to the pressure roller is arranged at the end of the telescopic rod away from the collecting guide plate. A second brush guide part which extends downward obliquely toward the roller shaft and is used to fit the inner wall of the plate is arranged on the connecting pipe. The second brush guide part is located on the upper side of the first brush guide part. Both ends of the connecting pipe are provided with hanging arms which are semicircular and hung on the two ends of the pressure roller.
Description
Technical Field
The invention relates to the technical field of plate bending machine design, in particular to a plate bending machine.
Background
The veneer reeling machine is a veneer reeling device, and utilizes three rotary sticks to bend a veneer into a cylinder shape.
At present, chinese patent publication No. CN209969264U, publication No. 2020, 1 month and 21 days discloses a novel three-roller titanium plate rolling machine, which comprises a plate machine frame body, the upper portion fixed mounting of plate machine frame body has a motor, one side fixed mounting of upper portion in motor of plate machine frame body has the speed reducer, the rear surface movable mounting of speed reducer has the driving gear, the rear swing joint of driving gear has the lower roller, the upper surface of plate machine frame body is located the below fixed mounting of lower roller and has No. two motors, the top movable mounting of upper position in lower roller of plate machine frame body has the upper roller, the front surface fixed mounting of motor has protective housing.
The first motor is started to drive the driving shaft to rotate, so that the belt drives the speed reducer to rotate, torque force of the speed reducer is increased through speed reduction of the speed reducer motor, then power is transmitted to the first gear and the second gear through the driving gear, then the two gears drive the two lower roll shafts to rotate simultaneously, at the moment, the upper roll shaft of the plate bending machine drives hydraulic oil in the hydraulic cylinder to act on the piston to vertically lift at the central symmetrical position of the two lower roll shafts through the second motor, a plastic metal plate with a flat specification of the plate bending machine passes through between three working rolls of the plate bending machine, and the metal plate is continuously bent for multiple times by means of downward pressing of the upper roll shaft and rotating movement of the lower roll shaft to generate permanent plastic deformation to be coiled into a required cylindrical shape.
In actual plate curling work, iron scales are easy to exist on the surface of the plate because the plate is mostly made of iron, and after the plate is curled, the iron scales are easy to crack, so that the iron scales fall off from the surface of the plate, and finally, the iron scale fragments are accumulated in the plate bending machine, so that the inside of the plate bending machine is not beneficial to being tidy.
Disclosure of Invention
The invention aims to provide a plate bending machine which can collect detached iron scales.
The plate bending machine comprises a base, two roll shafts on the base, supporting seats arranged on the base and located at two ends of the roll shafts, a driving part arranged at one end of the base and used for driving the two roll shafts to rotate, a press roll arranged at the middle position of the upper sides of the two roll shafts, a lifting part arranged on the supporting seats and used for driving the press roll to lift, two lifting parts arranged on the supporting seats, one sides of the two roll shafts are feeding positions for feeding plates and the other side of the roll shafts are discharging positions for feeding curled plates, collecting guide plates which are obliquely downward and are respectively connected with the supporting seats at two ends of the roll shafts on the base are arranged on one side of the roll shafts close to the discharging positions, collecting grooves are formed in the lower side of the collecting guide plates, first brush guide parts which obliquely upward extend towards one side of the press roll shafts and are used for being attached to the outer walls of the plates are arranged on the collecting guide plates, telescopic rods with one ends hinged to one end of the collecting guide plates close to the driving part are arranged on the collecting guide plates, one side of the telescopic rods far away from the collecting guide plates are arranged on the two sides of the connecting tubes, and the two brush guide arms are obliquely parallel to the two sides of the connecting tubes are arranged on the two sides of the connecting tubes, and the two sides of the connecting tubes are arranged on the two sides of the connecting tubes are parallel to the two sides of the connecting tubes.
By adopting the technical scheme, when the plate enters between the roll shaft and the compression roller from the feeding position, the plate can be bent, then the bent plate is removed from between the roll shaft and the compression roller from the discharging position, and at the moment, the iron scales on the inner surface and the outer surface of the plate can fall off at the discharging position; wherein the first brush guiding part on the collecting and guiding plate extends upwards obliquely towards one side of the press roller and is attached to the outer wall of the plate, the second brush guiding part on the connecting pipe extends downwards obliquely towards one side of the roll shaft and is attached to the inner wall of the plate, when the plate passes through the first brush guiding part and the second brush guiding part, the bent rear end parts of the first brush guide part and the second brush guide part are attached to the surface of the plate, the second brush guide part is bent downwards, and the falling iron oxide scale can be guided through the first brush guide part and the second brush guide part;
The iron oxide sheet on the outer wall of the plate falls on the second brush guide part and temporarily gathers in the second brush guide part which is bent downwards, when the plate is separated from the second brush guide part and the first brush guide part, after the recovery of the first brush guide part and the second brush guide part, the iron oxide sheet gathered on the second brush guide part falls on the first brush guide part along the second brush guide part, and then falls into the collecting tank along the first brush guide part and the collecting guide plate, and the iron oxide sheet falling off the inner surface and the outer surface of the plate can be efficiently gathered in the collecting tank;
Meanwhile, when the compression roller moves up and down under the drive of the lifting piece, the telescopic function of the telescopic rod is utilized, one end of the telescopic rod is hinged to one end of the collecting guide plate, which is close to the driving piece, and two ends of the connecting pipe are hung at two ends of the compression roller by using semicircular hanging arms, so that the connecting pipe can deviate up and down along with the compression roller, and interference between the connecting pipe and the bending of the plate after the distance between the connecting pipe and the compression roller is overlarge is avoided.
The invention is further characterized in that a plurality of rollers which are abutted against the outer wall of the press roller are arranged in the periphery of the hanging arm.
Through adopting above-mentioned technical scheme, the arm that hangs utilizes the gyro wheel to contradict on the roller outer wall to reduce the frictional force between arm and the compression roller.
The invention is further arranged that when the first brush guiding part and the second brush guiding part are in a natural state, the first brush guiding part and the second brush guiding part are distributed in a staggered manner.
Through adopting above-mentioned technical scheme, can be favorable to the stable conflict of panel on first brush guide portion and second brush guide portion this moment, and when the short distance skew takes place along with the lift of compression roller in second brush guide portion, the iron oxide scale on the second brush guide portion still can fall on first brush guide portion to be favorable to the iron oxide scale to fall to the collecting vat along first brush guide portion.
The telescopic rod is further arranged in the invention, the telescopic rod comprises a first rod body with one end hinged on the collecting and guiding plate and a second rod body arranged at one end of the first rod body far away from the collecting and guiding plate and with the end hinged with the end of the connecting pipe, a telescopic groove for embedding the end of the second rod body is arranged in one end of the first rod body far away from the collecting and guiding plate, a connecting spring with one end connected with the end face of the second rod body and the other end connected with the bottom wall of the telescopic groove is arranged in the telescopic groove, and the connecting spring is in a stretched state in the telescopic groove.
Through adopting above-mentioned technical scheme, the second body of rod tip embedding is in the flexible inslot of first body of rod, and the one end and the second body of rod terminal surface of connecting spring are connected and the other end is connected with flexible tank bottom wall, and the second body of rod can carry out flexible removal for the first body of rod, and connecting spring's elasticity restoring force can produce the pulling force to the arm of hanging to be favorable to hanging the arm stable hang at the compression roller both ends.
The invention is further characterized in that the supporting seat is provided with a supporting plate for placing the collecting tank.
Through adopting above-mentioned technical scheme, the backup pad can be used for supporting the collecting vat to realize the detachable connection of collecting vat, be convenient for handle the iron oxide scale of accomodating in the collecting vat.
The invention is further arranged that the two ends of the press roller are both rotationally connected with shaft ends, the lifting piece comprises a lifting groove arranged at the upper end of the supporting seat, a first movable seat which is positioned in the lifting groove close to one side of the driving piece and is fixed by the shaft ends, a second movable seat which is positioned in the lifting groove far away from one side of the driving piece and is connected with the shaft ends, and a hydraulic cylinder which is arranged in the two supporting seats and the output ends of which are respectively hinged with the lower ends of the first movable seat and the second movable seat.
Through adopting above-mentioned technical scheme, utilize the pneumatic cylinder can drive the first seat or the second seat that removes in the lift groove and go up and down to drive the compression roller and go up and down the elevating movement.
The invention is further characterized in that the upper end of the second movable seat is provided with a U-shaped shaft groove with an embedded shaft end, the upper end of the shaft groove is provided with a pressing block used for pressing the upper side of the shaft end, the pressing block is provided with a first through hole, the second movable seat is provided with a second through hole corresponding to the first through hole, and the second movable seat is provided with a positioning bolt penetrating through the first through hole after penetrating through the second through hole.
Through adopting above-mentioned technical scheme, when the panel after the bending need follow take out between roller and the compression roller, extract the location bolt that passes first through-hole and second through-hole at first, can extract the briquetting in the axial inslot afterwards, utilize the lower extreme of first removal seat and second removal seat to hinge on the pneumatic cylinder simultaneously, the second removes seat and can separate with the axle head after the upset, and the panel can follow and take out from between roller and the compression roller afterwards, accomplishes the unloading of panel.
The invention is further characterized in that a 冂 -shaped portal is arranged on the base and positioned on one side of the feeding position, two electric hoists are arranged at the upper end of the portal, a hanging chain falling downwards is arranged on the electric hoists, and a lifting hook for embedding the side edge of the plate is arranged at the lower end of the hanging chain.
Through adopting above-mentioned technical scheme, when the panel is heavier, utilize electric block to drive behind the lifting chain lift for the lifting hook of lifting chain lower extreme supplies panel side embedding, can support panel through lifting chain and lifting hook this moment, thereby is favorable to in the stable entering of panel between roller and the compression roller.
The invention is further provided with a limit spring arranged between the upper sides of the two lifting hooks.
Through adopting above-mentioned technical scheme, when the width of panel changed, utilize spacing spring to connect two lifting hooks, can be stable after the interval between two lifting hooks changed supply the panel connection of different width.
The invention further provides that sliding rails are arranged on the base and positioned at the two ends of the portal, and sliding rods embedded in the sliding rails are arranged at the end parts of the portal.
Through adopting above-mentioned technical scheme, the portal utilizes the slide bar embedding in the slide rail, and the portal can translate along the slide rail this moment to the panel of different length of handling in the convenience portal also can avoid the portal to influence the curling of panel after the base is kept away from to the portal simultaneously.
The invention has the advantages that firstly, the plate can be supported through the hanging chains and the hanging hooks, so that the plate is beneficial to stably entering between the roll shaft and the press roll from the feeding position, the plate can be bent after entering between the roll shaft and the press roll from the feeding position, then the bent plate is removed from between the roll shaft and the press roll from the discharging position, at the moment, the iron scales on the inner surface and the outer surface of the plate can fall off at the discharging position;
the iron oxide sheet on the outer wall of the plate falls on the first brush guide part and enters the collecting guide plate along the falling part of the first brush guide part, then falls on the collecting guide plate and is gathered into the collecting groove, the iron oxide sheet on the outer wall of the plate falls on the second brush guide part and is temporarily gathered in the second brush guide part which is bent downwards, after the plate is separated from the second brush guide part and the first brush guide part, the iron oxide sheet gathered on the second brush guide part falls on the first brush guide part along the falling part of the second brush guide part after being restored on the first brush guide part, and then the iron oxide sheet falling off on the inner and outer surfaces of the plate can be efficiently stored in the collecting groove after falling on the first brush guide part and the collecting guide plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention with the portal omitted;
FIG. 3 is an exploded view of the connection between the shaft end, the second movable seat, the pressing block and the positioning pin according to the present invention;
FIG. 4 is an enlarged view of the connection relationship among the portal, the electric hoist, the hanging chain, the hanging hook and the sliding rail in the invention;
FIG. 5 is an enlarged view of a portion of the connection between the collecting guide plate, the first brush guide, the telescopic rod, the connecting tube and the second brush guide in accordance with the present invention;
FIG. 6 is a partial cross-sectional view of the telescopic rod of the present invention;
FIG. 7 is a plan view showing the connection relationship among a roll shaft, a press roll, a collecting guide plate, a first brush guide part, a connecting pipe, a second brush guide part and a plate, wherein the plate passes through the first brush guide part and the second brush guide part to bend the first brush guide part and the second brush guide part, and the falling direction of iron oxide scale is indicated by an arrow.
In the figure, 1, a base, 11, a roll shaft, 12, a supporting seat, 121, a supporting plate, 13, a driving member, 14, a pressing roller, 141, a shaft end, 15, a sliding rail, 2, a lifting member, 21, a lifting groove, 22, a first moving seat, 23, a second moving seat, 231, a shaft groove, 232, a pressing block, 2321, a first through hole, 233, a second through hole, 234, a positioning bolt, 24, a hydraulic cylinder, 3, a collecting guide plate, 31, a collecting groove, 32, a first brush guide part, 33, a telescopic rod, 331, a first rod body, 3311, a telescopic groove, 3312, a connecting spring, 332, a second rod body, 34, a connecting pipe, 341, a second brush guide part, 342, a hanging arm, 343, a roller, 4, a portal, 41, an electric hoist, 42, a chain, a lifting hook, 422, a limiting spring, 43 and 421.
Detailed Description
The technical scheme of the present invention will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Referring to fig. 1 and 2, the veneer reeling machine comprises a base 1, roll shafts 11, supporting seats 12, driving pieces 13, compression rollers 14 and lifting pieces 2, wherein the roll shafts 11 are arranged at two sides and are positioned on the upper side of the base 1 side by side, the supporting seats 12 are arranged at two sides of the base 1 and are fixed on the upper side of the base 1 through bolts, meanwhile, the two supporting seats 12 are respectively positioned at two end positions of the roll shafts 11, the end parts of the roll shafts 11 are rotationally connected in the supporting seats 12 by means of bearings, one side of each of the two roll shafts 11 is a feeding position for a plate to enter and the other side of each of the two roll shafts 11 is a discharging position for the curled plate to go out, the driving pieces 13 are arranged at one end of the base 1 and are used for driving the two roll shafts 11 to rotate, each driving piece 13 comprises a speed reducing motor and a gear set, and three gears in the gear set drive the two roll shafts 11 to rotate after the speed reducing motor drives the gear set to rotate.
Referring to fig. 1,2 and 3, the press roller 14 is located at the middle position of the upper sides of the two roller shafts 11, two ends of the press roller 14 are respectively connected with shaft ends 141 through bearings in a rotating manner, wherein the lifting member 2 is arranged on the supporting seat 12 and is used for driving the press roller 14 to lift, the lifting member 2 comprises a lifting groove 21, a first movable seat 22, a second movable seat 23 and a hydraulic cylinder 24, the lifting groove 21 is arranged at the upper end of the supporting seat 12, the first movable seat 22 is located in the lifting groove 21 close to one side of the driving member 13 and is fixedly installed at the shaft ends 141, the second movable seat 23 is located in the lifting groove 21 far away from one side of the driving member 13 and is connected with the shaft ends 141, the upper end of the second movable seat 23 is provided with a shaft groove 231 which is U-shaped and is embedded into the shaft ends 141, the upper end of the shaft groove 231 is provided with a pressing block 232 which is used for pressing the upper side of the shaft ends 141, the pressing block 232 is provided with a first through hole 2321, the second through hole 2321 is correspondingly arranged on the second movable seat 23, the second through hole 233 is correspondingly arranged on the upper end of the pressing block 232, the second movable seat 23 is arranged in the position corresponding to the first through hole 2321, the first through hole 2321 is arranged on the second movable seat 23, the second through hole 2321 is arranged at the lower end of the upper end of the second movable seat, and the second through the first through hole 23224 is respectively passes through the upper end of the first through hole 23224 and the corresponding through the upper through hole seat and the corresponding through the upper through hole, and is arranged.
Referring to fig. 1 and 4, a 冂 -shaped door frame 4 is further disposed on the base 1 and located at one side of the feeding position, two electric hoists 41 are fixed at the upper end of the door frame 4 through bolts, a hanging chain 42 falling downwards is disposed on the electric hoists 41, a hanging hook 421 for embedding the side edge of a plate is hinged to the lower end of the hanging chain 42, meanwhile, a limiting spring 422 is disposed between the two hanging hooks 421, two ends of the limiting spring 422 are respectively welded and fixed with the upper sides of the two hanging hooks 421, sliding rails 15 are welded on the base 1 and located at two ends of the door frame 4, the extending direction of the sliding rails 15 is perpendicular to the base 1, and sliding rods 43 embedded in the sliding rails 15 are welded at the end portions of the door frame 4.
Referring to fig. 2, 5 and 6, a collecting guide plate 3 is further disposed on the base 1 and located at a side of the roller shaft 11 near the discharge level, the collecting guide plate 3 is inclined downward, two ends of the collecting guide plate are respectively connected with two side supporting seats 12 through bolts, a collecting groove 31 is disposed at the lower side of the collecting guide plate 3, and a supporting plate 121 for placing the collecting groove 31 is welded on the supporting seats 12, so that the collecting groove 31 can be conveniently disassembled and assembled; meanwhile, a first hairbrush guide part 32 is adhered to the upper side of the collecting and guiding plate 3, the first hairbrush guide part 32 extends obliquely upwards towards one side of the press roller 14 and is used for being attached to the outer wall of a plate, a telescopic rod 33 is further arranged on the collecting and guiding plate 3, one end of the telescopic rod 33 is hinged to one end of the collecting and guiding plate 3, which is close to the driving piece 13, the telescopic rod 33 comprises a first rod body 331, a second rod body 332, one end of which is hinged to the collecting and guiding plate 3, the second rod body 332 is arranged on one end, far away from the collecting and guiding plate 3, of the first rod body 331, a telescopic groove 3311 for embedding the end part of the second rod body 332 is formed in one end, which is far away from the collecting and guiding plate 3, a connecting spring 3312 is further arranged in the telescopic groove 3311, one end of the connecting spring 3312 is welded with the end face of the second rod body 332, the other end of the connecting spring 3312 is welded with the bottom wall of the telescopic groove 3311, and the connecting spring 3312 is in a stretched state in the telescopic groove 3311.
Referring to fig. 2, 5 and 7, a connecting pipe 34 parallel to the press roller 14 is disposed at one end of the telescopic rod 33 far away from the collecting guide plate 3, the end of the connecting pipe 34 is hinged to the upper end of the second rod 332, a second brush guide portion 341 is adhered to the connecting pipe 34, the second brush guide portion 341 extends obliquely downward toward one side of the roller shaft 11 and is used for being attached to the inner wall of the plate, the first brush guide portion 32 and the second brush guide portion 341 are composed of elastic bristles, wherein the second brush guide portion 341 is located on the upper side of the first brush guide portion 32, and when the first brush guide portion 32 and the second brush guide portion 341 are in a natural state, the first brush guide portion 32 and the second brush guide portion 341 are in staggered distribution, simultaneously, hanging arms 342 which are semicircular and are hung on two ends of the press roller 14 are welded at two ends, and a plurality of rollers 343 which are abutted against the outer wall of the press roller 14 are connected in a rotating manner at the peripheral side of the hanging arms 342.
The principle is that a plate can be supported through a hanging chain 42 and a hanging hook 421, so that the plate can be stably fed into a space between a roll shaft 11 and a press roll 14 from a feeding position, the plate can be bent after the plate is fed into the space between the roll shaft 11 and the press roll 14 from a discharging position, then the bent plate is moved out of the space between the roll shaft 11 and the press roll 14 from a discharging position, oxide scales on the inner surface and the outer surface of the plate can fall off at the discharging position, wherein a first brush guide part 32 on a collecting guide plate 3 extends upwards obliquely towards one side of the press roll 14 and is attached to the outer wall of the plate, a second brush guide part 341 on a connecting pipe 34 extends downwards obliquely towards one side of the roll shaft 11 and is attached to the inner wall of the plate, and at the moment, when the plate passes through the first brush guide part 32 and the second brush guide part 341, the first brush guide part 32 and the second brush guide part 341 can be bent after the plate is driven, the end part is attached to the surface of the plate, and the second brush guide part 341 bends downwards, and the falling oxide scales can be guided through the first brush guide part 32 and the second brush guide part 341.
The iron scales on the outer wall of the plate fall on the first brush guide part 32 and enter the collecting guide plate 3 after falling along the first brush guide part 32, the iron scales fall on the second brush guide part 341 and temporarily collect in the second brush guide part 341 bent downwards, when the plate is separated from the second brush guide part 341 and the first brush guide part 32, after the recovery of the first brush guide part 32 and the second brush guide part 341, the iron scales collected on the second brush guide part 341 fall on the first brush guide part 32 after falling along the second brush guide part 341, and the iron scales falling off the inner and outer surfaces of the plate can be efficiently stored in the collecting groove 31 after falling along the first brush guide part 32 and the collecting guide plate 3.
Meanwhile, when the press roller 14 moves up and down under the drive of the lifting piece 2, the telescopic function of the telescopic rod 33 is utilized, one end of the telescopic rod 33 is hinged to one end of the collecting and guiding plate 3, which is close to the driving piece 13, two ends of the connecting pipe 34 are hung at two ends of the press roller 14 by using semicircular hanging arms 342, and at the moment, the connecting pipe 34 can deviate up and down along with the press roller 14, so that interference between the connecting pipe 34 and the bending of a plate after the distance between the connecting pipe 14 and the press roller 14 is overlarge is avoided.
Claims (10)
1. The veneer reeling machine comprises a base (1), two roll shafts (11) arranged on the base (1), supporting seats (12) arranged on the base (1) and positioned at two ends of the roll shafts (11), a driving piece (13) arranged at one end of the base (1) and used for driving the two roll shafts (11) to rotate, a pressing roller (14) arranged at the middle position of the upper sides of the two roll shafts (11), and a lifting piece (2) arranged on the supporting seats (12) and used for driving the pressing roller (14) to lift, wherein one side of the two roll shafts (11) is a feeding position for feeding a sheet material and the other side is a discharging position for feeding the rolled sheet material, the veneer reeling machine is characterized in that a collecting guide plate (3) which is in an inclined downward shape and is connected with the two side supporting seats (12) is arranged on one side of the base (1), a collecting guide plate (3) is arranged on the upper side of the collecting guide plate (3) and is inclined upwards extended towards one side of the pressing roller (14) and attached to the outer wall of the first guide plate (3) and is arranged at one end of the collecting guide plate (32) which is close to the collecting guide plate (13), the one end department that collection stock guide (3) was kept away from to telescopic link (33) is provided with connecting pipe (34) parallel with compression roller (14), be provided with on connecting pipe (34) towards roller (11) one side slope downwardly extending and be used for laminating second brush guide portion (341) on panel inner wall, second brush guide portion (341) are located the upside of first brush guide portion (32), the both ends of connecting pipe (34) all are provided with and are semicircular and hang arm (342) at compression roller (14) both ends.
2. A plate bending machine according to claim 1, wherein a plurality of rollers (343) are provided in the peripheral side of the hanger arm (342) which abut against the outer wall of the press roller (14).
3. A veneer reeling machine according to claim 1, wherein the first brush guide (32) and the second brush guide (341) are staggered when the first brush guide (32) and the second brush guide (341) are in a natural state.
4. The plate bending machine according to claim 1, wherein the telescopic rod (33) comprises a first rod body (331) with one end hinged to the collecting and guiding plate (3), and a second rod body (332) arranged at one end of the first rod body (331) far away from the collecting and guiding plate (3) and with the end hinged to the end of the connecting pipe (34), a telescopic groove (3311) for embedding the end of the second rod body (332) is formed in one end of the first rod body (331) far away from the collecting and guiding plate (3), a connecting spring (3312) with one end connected with the end face of the second rod body (332) and the other end connected with the bottom wall of the telescopic groove (3311) is arranged in the telescopic groove (3311), and the connecting spring (3312) is in a stretched state.
5. A plate bending machine according to claim 1, characterized in that the support (12) is provided with a support plate (121) for the holding of the collecting tank (31).
6. The plate bending machine according to claim 1, wherein the two ends of the press roller (14) are rotatably connected with shaft ends (141), the lifting piece (2) comprises a lifting groove (21) formed in the upper end of the supporting seat (12), a first movable seat (22) which is positioned in the lifting groove (21) close to one side of the driving piece (13) and is fixed by the shaft ends (141), a second movable seat (23) which is positioned in the lifting groove (21) far away from one side of the driving piece (13) and is connected with the shaft ends (141), and a hydraulic cylinder (24) which is arranged in the two supporting seats (12) and is hinged with the lower ends of the first movable seat (22) and the second movable seat (23) respectively.
7. The bending machine according to claim 6, wherein the upper end of the second movable seat (23) is provided with a U-shaped shaft groove (231) in which the shaft supply end (141) is embedded, a pressing block (232) used for pressing the upper side of the shaft end (141) is arranged at the upper end of the shaft groove (231), the pressing block (232) is provided with a first through hole (2321), the second movable seat (23) is provided with a second through hole (233) corresponding to the first through hole (2321), and the second movable seat (23) is provided with a positioning bolt (234) penetrating through the first through hole (2321) after penetrating through the second through hole (233).
8. The plate bending machine according to claim 1, wherein a 冂 -shaped door frame (4) is arranged on the base (1) and positioned on one side of a feeding position, two electric hoists (41) are arranged at the upper end of the door frame (4), a hanging chain (42) falling downwards is arranged on the electric hoists (41), and a lifting hook (421) for embedding the side edge of a plate is arranged at the lower end of the hanging chain (42).
9. A plate bending machine according to claim 8, characterized in that a limit spring (422) is arranged between the upper sides of the hooks (421).
10. A veneer reeling machine according to claim 8, wherein the base (1) is provided with slide rails (15) at the two ends of the portal (4), and the ends of the portal (4) are each provided with slide bars (43) embedded in the slide rails (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310149891.6A CN116351919B (en) | 2023-02-22 | 2023-02-22 | A plate rolling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310149891.6A CN116351919B (en) | 2023-02-22 | 2023-02-22 | A plate rolling machine |
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| Publication Number | Publication Date |
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| CN116351919A CN116351919A (en) | 2023-06-30 |
| CN116351919B true CN116351919B (en) | 2025-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310149891.6A Active CN116351919B (en) | 2023-02-22 | 2023-02-22 | A plate rolling machine |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206550174U (en) * | 2016-12-19 | 2017-10-13 | 深圳市联天钢结构桥梁工程有限公司 | Three rolls plate bending machine |
| CN114653724A (en) * | 2022-03-31 | 2022-06-24 | 陈晓杰 | A construction waste recycling device and its operation method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100987114B1 (en) * | 2010-07-26 | 2010-10-11 | 주식회사피엘에스 | A sampling apparatus for rolled strip coil |
| CN206997353U (en) * | 2017-07-20 | 2018-02-13 | 江西合昌实业有限公司 | A kind of multi-functional aluminium foil mill roller-cleaning device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206550174U (en) * | 2016-12-19 | 2017-10-13 | 深圳市联天钢结构桥梁工程有限公司 | Three rolls plate bending machine |
| CN114653724A (en) * | 2022-03-31 | 2022-06-24 | 陈晓杰 | A construction waste recycling device and its operation method |
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| CN116351919A (en) | 2023-06-30 |
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