CN114310344B - Metal plate bending processing device - Google Patents
Metal plate bending processing device Download PDFInfo
- Publication number
- CN114310344B CN114310344B CN202210133294.XA CN202210133294A CN114310344B CN 114310344 B CN114310344 B CN 114310344B CN 202210133294 A CN202210133294 A CN 202210133294A CN 114310344 B CN114310344 B CN 114310344B
- Authority
- CN
- China
- Prior art keywords
- metal plate
- workbench
- assembly
- positioning
- shaver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The application discloses a metal plate bending processing device, which relates to the field of metal processing and comprises an underframe and an auxiliary device, wherein the auxiliary device is positioned on the underframe; the auxiliary device comprises a front assembly and a rear assembly, the front assembly is used for adjusting the angle of the metal plate placed in the bending machine and stably transporting the metal plate, and the rear assembly is used for supporting the processed metal plate and reducing the shaking generated by the gravity of the metal plate; the front-mounted assembly comprises a I-shaped part, a workbench and a hydraulic rod; a pair of I-shaped parts and a pair of hydraulic rods are connected between the workbench and the underframe, and the hydraulic rods are connected to the bottom of one side, close to the underframe, of the workbench. The technical problem of the skew of metal sheet shape after leading to processing is rocked at the both ends of the metal sheet when processing longer metal sheet among the prior art is solved, the technical effect of rocking of the production of the one end of having reduced the metal sheet and not getting into the work roll and processing back one end has been realized, and then the condition of the skew that takes place in the metal sheet course of working has been reduced.
Description
Technical Field
The invention relates to the field of metal processing, in particular to a metal plate bending processing device.
Background
The plate bending machine is a device for bending and forming a plate by utilizing a working roll, and can form parts in different shapes such as a cylindrical part, a conical part and the like. According to the rotary motion and position change of the working rollers with different shapes, parts such as elliptical parts, arc parts, cylindrical parts and the like can be processed.
When a longer metal plate is processed, the part of the plate leaking outside the winding roller is more, one end of the metal plate which does not enter the working roller during winding of the working roller and one end of the metal plate after processing are easy to shake, the part of the metal plate contacting with the working roller is deviated, and then the metal plate processed subsequently is different in shape and cannot reach the standard.
Disclosure of Invention
The embodiment of the application provides a curved processingequipment of book of metal sheet, when having solved among the prior art processing longer metal sheet, the metal sheet both ends are rocked and are leaded to the technical problem of processing back metal sheet shape skew, have realized reducing the metal sheet and have not got into the one end of working roll and the technical effect of rocking of the production of processing back one end, and then have reduced the condition of the skew that takes place in the metal sheet course of working.
The embodiment of the application provides a metal plate bending processing device which comprises an underframe and an auxiliary device, wherein the auxiliary device is positioned on the underframe;
the auxiliary device comprises a front assembly and a rear assembly, the front assembly is used for adjusting the angle of the metal plate placed in the bending machine and stably transporting the metal plate, and the rear assembly is used for supporting the processed metal plate and reducing the shaking generated by the gravity of the metal plate;
the front-mounted assembly comprises a I-shaped piece, a workbench and a hydraulic rod;
a pair of I-shaped parts and a pair of hydraulic rods are connected between the workbench and the underframe, and the hydraulic rods are connected to the bottom of one side of the workbench, which is close to the underframe; the device has the advantages that the device has the function of controlling the inclination angle of the workbench, so that the metal plate is conveyed into the bending machine in an inclined mode, and the shaking of the non-entering end of the metal plate caused by the extrusion when the working roll of the bending machine rotates is reduced;
the rear component comprises a support frame, the support frame is positioned on one side, away from the front component, of the bottom frame, a pair of second hydraulic rods is fixed on the side face, close to the bottom frame, of the support frame, the second hydraulic rods are arranged on the two sides of the support frame respectively, the second hydraulic rods are connected with rear rollers in a rotating mode, the metal plate after machining is supported, and shaking caused by the gravity of the metal plate is reduced.
Furthermore, the front assembly also comprises an adjusting assembly, a front roller, a motor and a fixed roller, and the adjusting assembly is used for adjusting the height of the front roller;
the adjusting component is positioned on the side edge of the workbench close to the hydraulic rod end;
the front roller is arranged on the workbench, and plays roles in preprocessing and improving stable transportation of the metal plate, so that the metal plate forms a radian suitable for the working roller before entering the bending machine, and the shaking of the metal plate when entering the working roller is reduced;
the motor is connected to one side of the adjusting assembly and is matched with the front roller wheel for use to provide power;
a fixed groove is formed in one surface, close to the front roller, of the workbench, a fixed roller is rotatably connected in the fixed groove, and the position of the fixed roller corresponds to that of the front roller;
the workbench is provided with a pair of working grooves and a collecting groove.
Furthermore, the rear assembly also comprises a bottom plate and a triangular bracket;
the bottom plate is connected between the bottom frame and the supporting frame, so that the overall position of the rear assembly can be conveniently placed and adjusted;
the triangular support is connected between the second hydraulic rod and the support frame and provides a certain support for the second hydraulic rod.
The metal plate polishing device is used for cleaning burrs or bulges which are not completely processed on the metal plate, so that the metal plate stably passes through the working roller, and the shaking of the metal plate is reduced;
the grinding device comprises a first grinding assembly, the first grinding assembly is arranged in the working groove, and the first grinding assembly comprises a positioning piece, an upper grinding wheel, a small motor, a lower grinding wheel and a clamping block;
the positioning piece is connected to the workbench in a sliding manner and is a positioning basis;
the upper grinding wheel is connected in the positioning piece in a sliding manner and is used for grinding the two side positions of the upper plane of the metal plate;
the small motor is connected to one end of the upper grinding wheel;
a connecting block is connected between the upper grinding wheel and the small motor and serves as a positioning base to play a role in connection and fixation;
the lower grinding wheel is rotatably connected in the working groove of the workbench and is used for grinding the two ends of the lower plane of the metal plate;
the clamping block is connected to one side of the positioning piece in a sliding mode, a bolt is connected to the clamping block in a threaded mode, penetrates through the clamping block and contacts with the connecting block, and the bolt is used for fixing the upper grinding wheel and the small motor.
Further, the grinding device also comprises a second grinding component;
the second grinding assembly is used for further processing the metal plate, and can also play a certain fixing role on the metal plate when being matched with the first grinding assembly for use, and the second grinding assembly comprises a second positioning piece, a shaver, an adjusting screw rod, a motor and a planer tool;
the second positioning piece is connected to the workbench in a sliding manner;
the shaver is used for removing burrs or bulges on two sides of the horizontal plane on the metal plate, and is arranged at the bottom of the second positioning piece;
the adjusting screw is used for adjusting the height of the shaver to meet the requirements of metal plates with different thicknesses, the adjusting screw is fixedly connected with the upper part of the shaver, and the adjusting screw is in threaded connection with the second positioning piece;
the motor is used for providing power for the rotation of the planing tool and is arranged on one side of the workbench;
the planing tool is used for polishing burrs or bulges on the lower bottom surface of the metal plate, the planing tool is rotatably connected into the working groove and is rotatably connected with the motor, and the position of the planing tool corresponds to that of the shaver;
and a transmission shaft is connected between the motor and the lower grinding wheel and is used for rotating the lower grinding wheel.
Furthermore, the grinding device also comprises a cleaning assembly;
the cleaning assembly is used for cleaning burrs or residues of the metal plate falling on the workbench and keeping the upper surface of the workbench neat and flat, and comprises a support frame, a fan, a connecting pipe and an air outlet;
the supporting frame is positioned on one side of the workbench and serves as a positioning foundation, so that the fan can be conveniently placed;
the fan is used for blowing air into the working groove and the collecting groove, and blowing the metal fragments stored in the working groove and the collecting groove to one side so that the metal fragments fall off;
the connecting pipe is used for conveying airflow, one end of the connecting pipe is connected with the fan, and the end far away from the fan is provided with three shunting ports which respectively correspond to the pair of working tanks and the collecting tank;
the air outlet is used for discharging air flow, and one air outlet is formed in each of the pair of working grooves and the corresponding collecting groove, so that metal residues can fall off conveniently.
Furthermore, the first grinding assembly also comprises a movable plate and a positioning bolt;
the movable plate is connected to the workbench in a sliding mode, so that the positioning piece can slide on the workbench and can be used as a positioning base of the positioning piece to polish and fix the two sides of the metal plate at the same time;
the positioning bolts are connected to the two sides of the movable plate in a threaded mode and used for positioning the movable plate, and corresponding adjustment can be conducted conveniently according to specifications or positions of different metal plates.
Further, the second grinding assembly further comprises a second movable plate and a second positioning bolt;
the second movable plate is used as a positioning foundation and is in sliding connection with the workbench;
the second positioning bolt is used for positioning the second movable plate.
Further, the device also comprises a linkage assembly; the linkage assembly is used for reducing the shaking or the deviation of the metal plate caused by the vibration generated by the impact of the shaver and the larger lug when the metal plate is processed or transported;
the linkage assembly comprises a connecting piece, a limiting spring, a bag, non-Newtonian fluid, an extrusion plate, a movable rod, a spring and a second bag;
the connecting piece is connected between the second positioning piece and the shaver to provide a moving space for the movement of the shaver;
the limiting springs are connected between the adjusting screw and the connecting piece and used for limiting the shaver, so that the shaver can slide along with the wavy side edge of the metal plate to remove burrs;
the bag is arranged in the second positioning part, and non-Newtonian fluid is stored in the bag and used for relieving the reaction force of the razor on the metal plate when the bag is impacted greatly, so that the shaking of the metal plate is reduced;
the extrusion plate is arranged on one side of the bag, a pair of movable plates is connected between the extrusion plate and the shaver, springs are sleeved on the movable plates and connected between the shaver and the extrusion plate for further buffering the impact force on the shaver, and meanwhile, the shaver can be in close contact with the metal plate in the moving process of the metal plate.
The second bag is arranged on one surface of the razor, which is in contact with the metal plate, and the second bag is filled with a mixture of non-Newtonian fluid and magnetic powder.
Furthermore, the second bag is integrally arranged at a position close to the razor head, so that the second bag drives the razor to move left and right when sliding on the side edge of the metal plate, thereby reducing the collision between the second bag and the large bulge, and the mixing ratio of the non-Newtonian fluid and the magnetic powder is 1:1.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
through centre gripping and the transportation of leading running roller to the metal sheet among the leading subassembly, through the regulation of hydraulic stem to workstation one end height, make the metal sheet get into in the bending machine with the mode of slope, reduce rocking when the metal sheet adds man-hour, utilize the grinding wheel of going up, grind the emery wheel down, the razor, and the planer tool is to the burr or other archs (influence the small-size cubic of bending machine work roller operation of rolling up and remaining) of not getting into the metal sheet side of bending machine and pick the clearance, reduce the influence of arch or burr to the work roller when reaching the metal sheet and getting into the bending machine, and then reduced the skew of metal sheet or rocked.
Drawings
Fig. 1 is a perspective view of a metal sheet bending apparatus according to the present invention;
FIG. 2 is a perspective view of another perspective view of a device for bending a metal sheet according to the present invention;
FIG. 3 is a schematic view of a portion of the construction of the lead assembly of the present invention;
FIG. 4 is a side view, partially in section, of a front end assembly in accordance with the present invention;
FIG. 5 is a schematic view of a rear assembly according to the present invention;
FIG. 6 is a schematic view of the structure at A in FIG. 2;
FIG. 7 is a schematic view of the structure at B in FIG. 2;
FIG. 8 is a schematic view of a portion of the planer tool of the present invention;
figure 9 is a cross-sectional view of a portion of the second grinding assembly of the present invention;
FIG. 10 is a view showing a state where a metal sheet is placed in a bending machine during processing;
fig. 11 is a state view of a portion of a metal plate after machining.
In the figure: a chassis 100;
the auxiliary device 200;
the device comprises a front assembly 210, an I-shaped part 211, a workbench 212, a working groove 2121, a collecting groove 2122, a hydraulic rod 213, an adjusting assembly 214, a front roller 215, a motor 216 and a fixed roller 217;
the device comprises a rear component 220, a bottom plate 221, a support frame 222, a second hydraulic rod 223, a rear roller 224 and a triangular bracket 225;
a polishing device 300;
a first grinding component 310, a movable plate 311, a positioning bolt 312, a positioning part 313, an upper grinding wheel 314, a small motor 315, a lower grinding wheel 316, a clamping block 317 and a bolt 318;
a second grinding component 320, a second movable plate 321, a second positioning bolt 322, a second positioning part 323, a shaver 324, a shaver 325 adjusting screw, a second motor 326, and a planer tool 327;
a cleaning component 330, a second support frame 331, a fan 332, a connecting pipe 333;
Detailed Description
In order to facilitate an understanding of the present invention, the present application will now be described more fully with reference to the accompanying drawings; the preferred embodiments of the present invention are illustrated in the accompanying drawings, but the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It is noted that the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 11, the present application provides a metal plate bending processing apparatus, including a chassis 100, an auxiliary device 200, a polishing device 300 and a linkage assembly 400, the present application adds the auxiliary device on the basis of the existing bending machine, the metal plate is clamped and transported by a front roller 215 in a front assembly 220, and the height of one end of a worktable 212 is adjusted by a hydraulic rod 213, so that the metal plate enters the bending machine in an inclined manner, and the shaking during the metal plate processing is reduced.
Example one
In the use process of a common metal plate bending machine, as shown in fig. 10-11, one end of a metal plate is generally sent into the bending machine in a parallel mode, when one end of the metal plate is extruded by the bending machine, one end of the metal plate which does not enter the bending machine can shake to a certain extent, and then the position change of the metal plate at the part of the bending machine is influenced, meanwhile, one end of the processed metal plate is influenced by the gravity of the metal plate and can shake to a certain extent, and the metal plate can shake during processing easily.
As shown in fig. 1 to 3, a device for bending a metal plate according to the present application includes a base frame 100 and an auxiliary device 200, wherein the auxiliary device 200 is positioned on the base frame 100;
the auxiliary device 200 comprises a front component 210 and a rear component 220;
the front assembly 210 is used for adjusting the angle of a metal plate which does not enter a bending machine for processing and stably transporting the metal plate, and the front assembly 210 comprises a I-shaped piece 211, a workbench 212, a working groove 2121, a collecting groove 2122, a hydraulic rod 213, an adjusting assembly 214, a front roller 215, a motor 216 and a fixed roller 217;
the I-shaped member 211 is positioned at one end of the bottom frame 100 and used as a positioning base of the front assembly 210;
one end of the workbench 212 is hinged with the I-shaped part 211 and is used for placing metal plates and positioning other components;
the working grooves 2121 are formed in the worktable 212, and the number of the working grooves 2121 is two;
the hydraulic rod 213 is connected to the bottom surface of the workbench 212 far away from the hinged end of the I-shaped part 211, the hydraulic rod 213 is hinged to the workbench 212 and used for controlling the inclination angle of the workbench 212, and the metal plate is conveyed into the bending machine by adjusting to different position heights, so that the shaking effect of extrusion on the end, which is not inserted, of the metal plate when the working roll of the bending machine rotates is reduced;
the front roller 215 is arranged on the workbench 212, and plays roles of preprocessing and improving stable transportation of the metal plate, so that the metal plate forms an arc adaptive to a working roller before entering the bending machine, the shaking of the metal plate entering the working roller is reduced, an adjusting component 214 is connected between the front roller 215 and the workbench 212, the front roller 215 is rotatably connected to the adjusting component 214, and the adjusting component 214 is used for adjusting the height of the front roller;
the principle of the adjusting assembly 214 is the same as that of the device for adjusting the height of the roller in the prior art, and the details are not repeated herein;
the motor 216 is connected to one side of the adjusting assembly 214 and is used in cooperation with the front roller 215 to provide power;
specifically, a fixing groove is formed in one surface of the workbench 212 close to the front roller 215, a fixing roller 217 is rotatably connected in the fixing groove, and the fixing roller 217 corresponds to the front roller 215.
2-5, the rear assembly 220 is positioned at one end of the bottom frame 100 far from the front assembly 210, and corresponds to the front assembly 210, and is used for supporting the processed metal plate and reducing the shake generated by the gravity of the metal plate;
the rear component 220 comprises a bottom plate 221, a support bracket 222, a second hydraulic rod 223, a rear roller 224 and a triangular bracket 225;
the bottom plate 221 is used as a positioning base and positioned on the underframe 100;
the support frames 222 are the positioning bases of the second hydraulic rods 223, and a pair of the support frames 222 are connected to the bottom plate 221;
the second hydraulic rods 223 are used for adjusting the distance between the rear roller 224 and the working roll of the bending machine so as to support metal plates with different length and size, and a pair of the second hydraulic rods 223 are respectively positioned on the support frame 222 and are symmetrically arranged with the central point of the support frame 222;
the triangular bracket 225 is connected between the second hydraulic rod 223 and the support frame 222, and provides a certain support for the second hydraulic rod 223.
In actual use of the embodiments of the present application, as shown in figures 1-5,
1. before processing, a user selects whether to adjust the height of the workbench 212 according to the length of a metal plate to be processed or the specification of the metal plate, so that the inclined angle of the workbench 212 can be matched with the inlet end of the working roll of the bending machine, and the motor 216 is turned on to start the front roller 215 and the bending machine, so that the metal plate is fed into the bending machine;
2. when the position of a part of the metal plate after being processed by the bending machine is adjusted, the extending distance of the pair of second hydraulic rods 223 is adjusted, so that the rear roller 224 is in close contact with the formed cylindrical metal plate, and the effect of auxiliary support on the metal plate is achieved;
3. after the forming, the off motor 216 stops working, and the extension distances of the hydraulic rod 213 and the second hydraulic rod 223 are adjusted to reset.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
the metal plate is in an inclined state when entering the bending machine through the adjustment of the height of the hydraulic rod 213 in the front assembly 210 to the workbench 212, the metal plate is conveyed by the rotation of the front roller 215 and the fixed roller 217 to adapt to the angle of one end of the bending machine which is not entered when the bending machine bends the metal plate, the metal plate which is sent out of the bending machine after being processed is supported by adjusting the length of the rear roller 224 through the second hydraulic rod 223, so that the technical problem that the shape of the processed metal plate deviates due to the fact that the two ends of the metal plate shake when the longer metal plate is processed in the prior art is solved, the technical effect of shaking of one end of the metal plate which is not entered into the working roller and the processed end is reduced, and the deviation condition in the metal plate processing process is reduced.
Example two
In the in-service use process, some unprocessed clean burrs or bulges may exist on the side edge of the metal plate to be processed, the working roll is easy to vibrate in a small amplitude when passing through the working roll of the bending machine, and the vibration in the small amplitude is transferred to the two ends of the metal plate, so that the metal plate can shake in a large amplitude to influence the normal processing of the metal plate.
To the above problem, the embodiment of the present application adds the polishing device 300 on the basis of the above embodiment 1, and removes some unprocessed and clean burrs or protrusions on the metal plate, so that the metal plate stably passes through the working roll, thereby reducing the shaking of the metal plate.
Referring to fig. 2-8, the abrading device 300 includes a first abrading assembly 310, a second abrading assembly 320, and a cleaning assembly 330;
the first grinding assembly 310 and the second grinding assembly 320 are used for removing burrs on the upper plane, the lower plane and the side edges of the metal plate and cleaning the burrs, the first grinding assembly 310 and the second grinding assembly 320 are arranged in the working groove 2121, and the front and rear positions of the first grinding assembly 310 and the second grinding assembly 320 can be selectively placed according to the use condition;
the first grinding assembly 310 comprises a movable plate 311, a positioning bolt 312, a positioning part 313, an upper grinding wheel 314, a small motor 315, a lower grinding wheel 316, a clamping block 317 and a bolt 318;
the movable plates 311 are used as a positioning base and are connected to the workbench 212 in a sliding manner, and the number of the movable plates 311 is two, so that grinding and certain fixing effects are simultaneously performed on two sides of the metal plate;
the positioning bolts 312 are used for positioning the movable plate 311, and are fixed after adjusting the distance of the movable plate 311, the positioning bolts 312 are in threaded connection with the movable plate 311, the number of the positioning bolts 312 is four, and one pair of the positioning bolts 312 is in threaded connection with two sides of the movable plate 311;
the positioning part 313 is fixedly connected to the movable plate 311, and the positioning part 313 serves as a positioning base for the upper grinding wheel 314, the small-sized motor 315, the clamping block 317 and the bolt 318;
the upper grinding wheel 314 is used for grinding the two sides of the upper plane of the metal plate, and the upper grinding wheel 314 is connected in the positioning part 313 in a sliding manner;
the small motor 315 is used for providing power for the rotation of the upper grinding wheel 314, and the small motor 315 is connected to one end of the upper grinding wheel 314;
a connecting block is connected between the upper grinding wheel 314 and the small motor 315 and serves as a positioning base to play a role in connection and fixation;
the lower grinding wheel 316 is used for grinding the two sides of the lower plane of the metal plate, and the lower grinding wheel 316 is rotatably connected in a working groove 2121 of the workbench 212;
the clamping block 317 is slidably connected to one side of the positioning part 313, a bolt 318 is in threaded connection with the clamping block 317, and the bolt 318 penetrates through the clamping block 317 to be in contact with the connecting block, so that the clamping block 317 is in contact fit with the side edge of the positioning part 313 through the adjusting bolt 318, and the upper grinding wheel 314 and the small motor 315 are fixed;
the second grinding assembly 320 comprises a second movable plate 321, a second positioning bolt 322, a second positioning member 323, a shaver 324, an adjusting screw 325, a second motor 326 and a planing tool 327;
the second movable plate 321 is used as a positioning base and is connected with the workbench 212 in a sliding manner;
the second positioning bolt 322 is used for positioning the second movable plate 321;
the second positioning element 323 is fixedly connected to the second movable plate 321;
the second movable plate 321, the second positioning bolt 322 and the second positioning member 323 have the same structural functions as the movable plate 311, the positioning bolt 312 and the positioning member 313 in the first polishing assembly 310, and are not described herein again;
the razors 324 are used for removing burrs or bulges on two sides of the horizontal plane on the metal plate, and the razors 324 are arranged at the bottom of the second positioning part 323;
the adjusting screw 325 is used for adjusting the height of the shaver 324 to meet the requirements of metal plates with different thicknesses, the adjusting screw 325 is fixedly connected with the upper part of the shaver 324, and the adjusting screw 325 is in threaded connection with the second positioning part 323;
the second motor 326 is used for providing power for the rotation of the planing tool 327, and the second motor 326 is installed at one side of the worktable 212;
the planing tool 327 is used for grinding burrs or bulges on the lower bottom surface of the metal plate, the planing tool 327 is rotatably connected into the working groove 2121 and is rotatably connected with the second motor 326, and the position of the planing tool 327 corresponds to that of the shaver 324;
a transmission shaft is connected between the second motor 326 and the lower grinding wheel 316 and is used for rotating the lower grinding wheel 316;
the cleaning assembly 330 is used for cleaning burrs or residues of a metal plate falling on the worktable 212 and keeping the upper surface of the worktable 212 neat and flat, and the cleaning assembly 330 comprises a second supporting frame 331, a fan 332, a connecting pipe 333 and an air outlet;
the second supporting frame 331 is positioned at one side of the workbench 212 and serves as a positioning base, so that the fan 332 can be conveniently placed;
the fan 332 is configured to blow air into the working tank 2121 and the collecting tank 2122, and blow the metal debris stored in the working tank 2121 and the collecting tank 2122 to one side, so that the metal debris falls;
the connecting pipe 333 is used for conveying airflow, one end of the connecting pipe 333 is connected with the fan 332, and one end far away from the fan 332 is provided with three branch ports which respectively correspond to the pair of working tanks 2121 and the collecting tank 2122;
the air outlet is used for discharging air flow, and one air outlet is arranged on each of the pair of working grooves 2121 and the collecting groove 2122 so as to facilitate the falling of metal residues;
when the grinding device of the embodiment of the application is actually used, as shown in figures 2-8,
1. the metal plate is placed on the workbench 212, and the small motor 315, the second motor 326 and the fan 332 are turned on in advance before the metal plate is placed because the movement of the rear process of the metal plate is carried out by rolling the working roller or the front roller 215 and the fixed roller 217;
2. adjusting the heights of the shaver 324 and the upper grinding wheel 314 through the adjusting bolt 318 and the adjusting screw 325 to adapt to the height of the metal plate, firstly feeding the inlet end of the metal plate into the first grinding assembly 310, and grinding the surface of the metal plate through the rotation of the upper grinding wheel 314 and the lower grinding wheel 316;
3. when the metal plate is conveyed to the second grinding assembly 320, the razor 324 removes the side edge of the metal plate and the upper surface of the metal plate, and meanwhile, the second motor 326 drives the planer tool 327 to rotate, so as to remove the residue on the lower surface of the metal plate;
4. the metal plate processed by the first polishing assembly 310 and the second polishing assembly 320 is conveyed to the front roller 215, is pre-bent and coiled by the front roller 215 and the fixed roller 217 and is conveyed into the bending machine, a part of the dropped metal residues falls into the working groove 2121 or the collecting groove 2122, a small part of the dropped metal residues falls off along with the inclined plane of the worktable 212, and air is blown into the working groove 2121 and the collecting groove 2122 by the fan 332 to discharge the metal residues out of the working groove 2121 and the collecting groove 2122, so that accumulation is reduced.
EXAMPLE III
In the actual use process, the metal plate sides of different specifications may also have some bumps in uneven or wavy shapes, in the second grinding component processing process, the shaver 324 may shake due to the influence of the bumps, and in the case of large bumps, the shaver 324 and the bumps collide with each other to generate huge vibration, which easily causes the metal plate to shift and damages the shaver 324 and other components, so that the metal plate shakes, and the shape of the rolled metal plate is influenced to a certain extent.
In view of the above problems, the embodiment of the present application adds the linkage assembly 400 on the basis of the above embodiment 2, so that when the metal plate passes through the second polishing assembly 320, the razor 324 can slide along with the metal plate with wavy side edges, thereby avoiding the small vibration of the metal plate, and simultaneously reducing the vibration generated by the impact between the razor 324 and a large bump, so as to reduce the shake of the metal plate.
In actual use of the linkage assembly 400 of the present embodiment, as shown in fig. 2-9, the linkage assembly 400 is positioned on the second positioning member 323, and the linkage assembly 400 includes a connecting member 410, a restraining spring 420, a bladder 430, a non-newtonian fluid 440, a pressing plate 450, a movable rod 460, a spring 470, and a second bladder 480;
the connecting piece 410 is used for connection, and the connecting piece 410 is connected between the second positioning piece 323 and the shaver to provide a movable space for the movement of the shaver 324;
the limiting springs 420 are provided with a plurality of groups, wherein one pair of limiting springs 420 are connected between the adjusting screw 325 and the connecting piece 410 and used for limiting the shaver 324, so that the shaver 324 can slide along with the wavy side edge of the metal plate to remove burrs, and meanwhile, the acting force generated in the impact process can be reduced, and the shaking of the metal plate is further reduced;
the bag 430 is arranged in the second positioning member 323, and the bag stores non-Newtonian fluid 440 for relieving the reaction force of the shaver 324 to the metal plate when being impacted greatly, so as to reduce the shaking of the metal plate;
specifically, when a metal plate without raised or wavy side plates is machined or a metal plate with dense corrugations is machined, due to the characteristics of the non-Newtonian fluid 440, there is no influence on the normal operation of the razor 324;
the extrusion plate 450 is arranged at one side of the pocket 430, a pair of movable rods 460 is connected between the extrusion plate and the shaver 324, springs 470 are sleeved on the movable rods 460, and the springs 470 are connected between the shaver 324 and the extrusion plate 450 and used for further buffering the impact force applied to the shaver 324 and enabling the shaver 324 to be in close contact with the metal plate in the moving process of the metal plate;
one side of the extrusion plate 450, which is close to the bladder 430, is made of soft rubber, so that the service life is prolonged, and the damage to the surface of the bladder 430 when the bladder 430 collides with the extrusion plate 450 is reduced;
the second bag 480 is arranged on one surface of the shaver 324, which is in contact with the metal plate, and is used for preventing a larger bump from colliding with the shaver 324, the second bag 480 is filled with a mixture of non-Newtonian fluid and magnetic powder, the mixing ratio of the non-Newtonian fluid to the magnetic powder is 1:1, so that some fine metal residues after the metal plate is ground can be adsorbed on the surface of the second bag 480, and subsequent cleaning is facilitated;
the second bag 480 is arranged at a position close to the shaver head of the shaver 324, so that the second bag 480 drives the shaver 324 to move left and right when sliding at the side edge of the metal plate, thereby reducing the collision between the second bag and a larger bulge.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The metal plate bending processing device is characterized by comprising a base frame (100) and an auxiliary device (200), wherein the auxiliary device (200) is positioned on the base frame (100);
the auxiliary device (200) comprises a front assembly (210) and a rear assembly (220), wherein the front assembly (210) is used for adjusting the angle of the metal plate placed into the bending machine and stably transporting the metal plate, and the rear assembly (220) is used for supporting the processed metal plate and reducing the shaking caused by the self gravity of the metal plate;
the front-mounted assembly (210) comprises a workpiece (211), a workbench (212) and a hydraulic rod (213);
a pair of I-shaped parts (211) and a pair of hydraulic rods (213) are connected between the workbench (212) and the underframe (100), and the hydraulic rods (213) are connected to the bottom of the workbench (212) close to one side of the underframe (100); the device has the function of controlling the inclination angle of the workbench (212), so that the metal plate is conveyed into the bending machine in an inclined mode, and the phenomenon that the extrusion of the working roll of the bending machine during rotation causes the shaking of the end, which is not fed into, of the metal plate is reduced;
the rear component (220) comprises a support frame (222), the support frame (222) is positioned on one side, away from the front component (210), of the bottom frame (100), a pair of second hydraulic rods (223) is fixed on the side face, close to the bottom frame (100), of the support frame (222), the pair of second hydraulic rods (223) are respectively arranged on two sides of the support frame (222), a rear roller (224) is rotatably connected between the pair of second hydraulic rods (223), a supporting effect is achieved on a processed metal plate, and shaking caused by the gravity of the metal plate is reduced;
the metal plate polishing device comprises a polishing device (300), wherein the polishing device (300) cleans some unprocessed and clean burrs or bulges on the metal plate, so that the metal plate stably passes through a working roller to reduce the shaking of the metal plate;
the grinding device (300) comprises a first grinding assembly (310), wherein the first grinding assembly (310) is installed in a working groove (2121) and comprises a positioning piece (313), an upper grinding wheel (314), a small motor (315), a lower grinding wheel (316) and a clamping block (317);
the positioning part (313) is connected to the workbench (212) in a sliding manner, and the positioning part (313) is used as a positioning basis;
the upper grinding wheel (314) is connected in the positioning part (313) in a sliding way and is used for grinding the positions of two sides of the upper plane of the metal plate;
the small motor (315) is connected to one end of the upper grinding wheel (314);
a connecting block is connected between the upper grinding wheel (314) and the small motor (315) and serves as a positioning base to play a role in connection and fixation;
the lower grinding wheel (316) is rotatably connected in a working groove (2121) of the workbench (212) and is used for grinding the two ends of the lower plane of the metal plate;
the clamping block (317) is connected to one side of the positioning part (313) in a sliding mode, a bolt (318) is connected to the clamping block (317) in a threaded mode, and the bolt (318) penetrates through the clamping block (317) to be in contact with the connecting block and is used for fixing the upper grinding wheel (314) and the small motor (315).
2. The apparatus for bending a metal sheet according to claim 1, wherein said front unit (210) further comprises an adjusting unit (214), a front roller (215), a motor (216), and a fixed roller (217) for adjusting a height of the front roller;
the adjusting component (214) is positioned on the side of the workbench (212) close to the end of the hydraulic rod (213);
the front roller (215) is arranged on the workbench (212) and plays roles in preprocessing and improving stable transportation of the metal plate, so that the metal plate forms a radian suitable for the working roller before entering the bending machine, and the shaking of the metal plate when entering the working roller is reduced;
the motor (216) is connected to one side of the adjusting assembly (214) and is matched with the front roller (215) for use to provide power;
one surface of the workbench (212) close to the front roller (215) is provided with a fixed groove, a fixed roller (217) is rotationally connected in the fixed groove, and the fixed roller (217) corresponds to the front roller (215);
the workbench is provided with a pair of working grooves (2121) and a collecting groove (2122).
3. A device for bending metal sheets as claimed in claim 1, wherein said rear assembly (220) further comprises a base plate (221) and a triangular frame (225);
the bottom plate (221) is connected between the bottom frame (100) and the support frame (222), so that the overall position of the rear assembly (220) can be conveniently placed and adjusted;
the triangular bracket (225) is connected between the second hydraulic rod (223) and the support frame (222) and provides a certain support for the second hydraulic rod (223).
4. A device for bending a metal sheet as claimed in claim 1, wherein said grinding means (300) further comprises a second grinding unit (320);
the second grinding assembly is used for further processing the metal plate, and simultaneously plays a certain role in fixing the metal plate when being used together with the first grinding assembly (310), and comprises a second positioning piece (323), a shaver (324), an adjusting screw (325), a second motor (326) and a planer tool (327);
the second positioning piece (323) is connected to the workbench (212) in a sliding manner;
the shaver (324) is used for removing burrs or bulges on two sides of the horizontal plane on the metal plate, and the shaver (324) is arranged at the bottom of the second positioning piece (323);
the adjusting screw (325) is used for adjusting the height of the shaver (324) to meet the requirements of metal plates with different thicknesses, the adjusting screw (325) is fixedly connected with the upper part of the shaver (324), and the adjusting screw (325) is in threaded connection with the second positioning piece (323);
the second motor (326) is used for providing power for the rotation of the planing tool (327), and the second motor (326) is arranged on one side of the workbench (212);
the planing tool (327) is used for grinding burrs or bulges on the lower bottom surface of the metal plate, the planing tool (327) is rotatably connected into the working groove (2121) and is rotatably connected with the second motor (326), and the position of the planing tool (327) corresponds to the position of the shaver (324);
a transmission shaft is connected between the second motor (326) and the lower grinding wheel (316) and is used for rotating the lower grinding wheel (316).
5. A device for bending metal sheets as claimed in claim 1, wherein said grinding means (300) further comprises a cleaning assembly (330);
the cleaning assembly (330) is used for cleaning burrs or residues of a metal plate falling on the workbench (212) and keeping the upper surface of the workbench (212) neat and flat, and the cleaning assembly (330) comprises a second support frame (331), a fan (332), a connecting pipe (333) and an air outlet;
the second supporting frame (331) is positioned on one side of the workbench (212) and serves as a positioning base, so that the fan (332) can be conveniently placed;
the fan (332) is used for blowing air into the working groove (2121) and the collecting groove (2122) and blowing metal chips stored in the working groove (2121) and the collecting groove (2122) to one side so as to enable the metal chips to fall;
the connecting pipe (333) is used for conveying airflow, one end of the connecting pipe (333) is connected with the fan (332), and the end far away from the fan (332) is provided with three shunting ports which respectively correspond to the pair of working grooves (2121) and the collecting groove (2122);
the air outlet is used for discharging air flow, and one air outlet is formed in each of the pair of working grooves (2121) and the collecting groove (2122) so that metal residues can fall conveniently.
6. A device for bending a metal sheet as claimed in claim 1, wherein said first grinding unit (310) further comprises a movable plate (311), a positioning pin (312);
the movable plate (311) is connected to the workbench (212) in a sliding manner, so that the positioning piece (313) can slide on the workbench (212) and can be used as a positioning base of the positioning piece (313) to simultaneously polish and fix two sides of the metal plate;
the positioning bolts (312) are connected to two sides of the movable plate (311) in a threaded mode, and the positioning bolts (312) are used for positioning the movable plate (311), so that corresponding adjustment can be conveniently carried out according to specifications or positions of different metal plates.
7. A device for bending metal sheets according to claim 4, wherein said second grinding assembly (320) further comprises a second movable plate (321) and a second positioning pin (322);
the second movable plate (321) is used as a positioning foundation and is connected with the workbench (212) in a sliding manner;
the second positioning bolt (322) is used for positioning the second movable plate (321).
8. A device for bending a metal sheet according to claim 1, further comprising a link assembly (400); the linkage assembly (400) is used for reducing the shaking or the deviation of the metal plate caused by the vibration generated by the impact of the shaver (324) and the larger lug when the metal plate is processed or transported;
the linkage assembly (400) comprises a connecting piece (410), a limiting spring (420), a bag (430), non-Newtonian fluid (440), a squeezing plate (450), a movable rod (460), a spring (470) and a second bag (480);
the connecting piece (410) is used for connection, and the connecting piece (410) is connected between the second positioning piece (323) and the shaver (324) to provide a moving space for the movement of the shaver (324);
the limiting springs (420) are provided with a plurality of groups, wherein one pair of limiting springs (420) are connected between the adjusting screw (325) and the connecting piece (410) and used for limiting the shaver (324) so that the shaver (324) can slide along with the wave-shaped side edge of the metal plate to remove burrs;
the bag (430) is arranged in the second positioning part (323), and the non-Newtonian fluid (440) is stored in the bag (430) and used for relieving the reaction force of the shaver (324) to the metal plate when being impacted greatly, so that the shaking of the metal plate is reduced;
the extrusion plate (450) is arranged on one side of the pocket (430), a pair of movable rods (460) is connected between the extrusion plate and the shaver (324), a spring (470) is sleeved on each movable rod (460), and the spring (470) is connected between the shaver (324) and the extrusion plate (450) and used for further buffering the impact force applied to the shaver (324) and enabling the shaver (324) to be in close contact with the metal plate in the moving process of the metal plate;
the second bag (480) is arranged on one surface of the shaver (324) which is contacted with the metal plate, and the second bag (480) is filled with a mixture of non-Newtonian fluid and magnetic powder.
9. The apparatus for bending a metal plate according to claim 8, wherein the second bladder (480) is integrally disposed at a position where the razor (324) is close to the blade, and the second bladder (480) is moved to the left and right by sliding the razor (324) on the side of the metal plate, thereby reducing the collision with the large protrusion, and the mixing ratio of the non-newtonian fluid and the magnetic powder is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133294.XA CN114310344B (en) | 2022-02-14 | 2022-02-14 | Metal plate bending processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133294.XA CN114310344B (en) | 2022-02-14 | 2022-02-14 | Metal plate bending processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114310344A CN114310344A (en) | 2022-04-12 |
| CN114310344B true CN114310344B (en) | 2023-02-21 |
Family
ID=81030430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210133294.XA Active CN114310344B (en) | 2022-02-14 | 2022-02-14 | Metal plate bending processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114310344B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174540B (en) * | 2023-04-27 | 2023-06-30 | 南京加诺奥能锅炉集团有限公司 | Auxiliary fixing equipment for boiler processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19714028A1 (en) * | 1996-04-05 | 1997-10-30 | Bi Bi Elle Abrasivi Ind S R L | System for producing ring of grinder elements for rotary brush |
| CN207642056U (en) * | 2017-10-27 | 2018-07-24 | 常州泰利减速机有限公司 | It is a kind of can automatic charging coiling machine bed |
| CN108356104A (en) * | 2018-04-27 | 2018-08-03 | 姚潘涛 | A kind of aluminium alloy pipe rolling technology |
| CN208321693U (en) * | 2018-05-21 | 2019-01-04 | 沁阳市巨力锻压机床制造有限公司 | A kind of rapid shaping veneer reeling machine |
| CN208483124U (en) * | 2018-05-21 | 2019-02-12 | 沁阳市巨力锻压机床制造有限公司 | A kind of multi-angle auxiliary charging veneer reeling machine |
| CN209810978U (en) * | 2019-04-26 | 2019-12-20 | 青岛维净环保科技有限公司 | Veneer reeling machine with guider |
| CN210387024U (en) * | 2019-07-08 | 2020-04-24 | 无锡必胜必精密钢管有限公司 | Uncoiling device for steel plate coil |
| CN113458197A (en) * | 2021-05-13 | 2021-10-01 | 汪新纪 | Flexible roll-bending numerical control plate bending machine |
-
2022
- 2022-02-14 CN CN202210133294.XA patent/CN114310344B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19714028A1 (en) * | 1996-04-05 | 1997-10-30 | Bi Bi Elle Abrasivi Ind S R L | System for producing ring of grinder elements for rotary brush |
| CN207642056U (en) * | 2017-10-27 | 2018-07-24 | 常州泰利减速机有限公司 | It is a kind of can automatic charging coiling machine bed |
| CN108356104A (en) * | 2018-04-27 | 2018-08-03 | 姚潘涛 | A kind of aluminium alloy pipe rolling technology |
| CN208321693U (en) * | 2018-05-21 | 2019-01-04 | 沁阳市巨力锻压机床制造有限公司 | A kind of rapid shaping veneer reeling machine |
| CN208483124U (en) * | 2018-05-21 | 2019-02-12 | 沁阳市巨力锻压机床制造有限公司 | A kind of multi-angle auxiliary charging veneer reeling machine |
| CN209810978U (en) * | 2019-04-26 | 2019-12-20 | 青岛维净环保科技有限公司 | Veneer reeling machine with guider |
| CN210387024U (en) * | 2019-07-08 | 2020-04-24 | 无锡必胜必精密钢管有限公司 | Uncoiling device for steel plate coil |
| CN113458197A (en) * | 2021-05-13 | 2021-10-01 | 汪新纪 | Flexible roll-bending numerical control plate bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114310344A (en) | 2022-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114310344B (en) | Metal plate bending processing device | |
| CN114083044A (en) | Numerical control is opened and is cut board all-in-one | |
| CN210703950U (en) | Automatic polishing machine for wear-resisting plates | |
| CN109531338A (en) | Glass blow pressure process units | |
| US6162113A (en) | Process using in-situ abrasive belt/planer cleaning system | |
| CN215470223U (en) | Curved surface polishing and grinding machine for plastic hollow part | |
| CN112809527B (en) | U rib polisher | |
| CN1498150A (en) | Manual superfinishing sander | |
| US5997386A (en) | Automated deburring assembly | |
| TWI530379B (en) | Burr-removing apparatus | |
| CN214869311U (en) | Frosting device | |
| TWI426015B (en) | Burr-removing system and burr-removing apparatus | |
| CN215239751U (en) | Discharging device of centerless grinding machine | |
| CN211941331U (en) | Roughing mechanism of edge bonding machine | |
| CN221111275U (en) | Roller collision device and collision polishing machine thereof | |
| CN214186564U (en) | U rib polisher | |
| CN220994061U (en) | Automatic grinder of feeding | |
| CN112428130B (en) | Wheel type round steel polishing machine | |
| CN214817161U (en) | Full-automatic internal grinding machine for bearing | |
| CN108527105A (en) | It is a kind of that there is the adjustable grinding machine for preventing clast splashing function | |
| CN220296781U (en) | Double-end burnishing machine | |
| CN213380890U (en) | Multifunctional rust removal tool | |
| CN212527308U (en) | Polishing machine for processing surface of columnar raw material | |
| CN114310581B (en) | Full-automatic thermos cup polishing wire drawing machine | |
| CN217619462U (en) | But angle regulation belt formula grinds machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |