CN116551496B - Stainless steel strip side trimming and polishing device - Google Patents

Stainless steel strip side trimming and polishing device Download PDF

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Publication number
CN116551496B
CN116551496B CN202310780696.3A CN202310780696A CN116551496B CN 116551496 B CN116551496 B CN 116551496B CN 202310780696 A CN202310780696 A CN 202310780696A CN 116551496 B CN116551496 B CN 116551496B
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China
Prior art keywords
wall
polishing
fixedly connected
plate
shaped
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CN202310780696.3A
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CN116551496A (en
Inventor
姚赟
计江
刘云飞
刘松
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China National Heavy Machinery Research Institute Co Ltd
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China National Heavy Machinery Research Institute Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/02Bench grinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention belongs to the technical field of steel belt side polishing, and particularly relates to a stainless steel belt side trimming and polishing device, which comprises a workbench and a steel belt, wherein two first L-shaped fixing plates with mutually corresponding positions are fixedly connected to the outer walls of the two sides of the workbench, a winding machine is arranged between the outer walls of the two first L-shaped fixing plates on the same side, and an unreeling machine is arranged on the outer walls of the two first L-shaped fixing plates on the other side. According to the polishing device, when the polishing device is used for polishing, the polishing force can be regulated and controlled according to the roughness of the side edge of the steel belt, so that the polishing device and the side edge of the steel belt can always keep proper force, the abrasion of the polishing device is slowed down, burrs can be polished cleanly, the polishing assembly can be cooled during polishing, the electric telescopic rod can automatically stop working when the polishing assembly is contacted with the side edge of the steel belt, the force of the polishing assembly contacted with the side edge of the steel belt can be conveniently controlled, and the follow-up polishing is facilitated.

Description

Stainless steel strip side trimming and polishing device
Technical Field
The invention belongs to the technical field of steel strip side edge polishing, and particularly relates to a stainless steel strip side edge trimming and polishing device.
Background
The steel belt is a conveyer belt made of carbon steel as a traction and carrying member of the belt conveyer, and can be used for bundling goods, the length of the steel belt is slightly different according to the size of each coil, and the steel belt is generally supplied in a coil mode and has the advantages of high dimensional accuracy, good surface quality, convenience in processing, material saving and the like, and the steel belt is divided into two types of common steel belt and high-quality steel belt according to the materials used.
In the processing production process of the steel belt, more burrs are generated at the edge, the burrs are required to be polished by using a polishing device, and the following defects exist in the prior polishing device when the polishing device is used:
first, traditional grinding device is when polishing the deckle edge, in order to polish the deckle edge thoroughly, needs to apply certain pressure to grinding device, because the pressure size that applys is not good to regulate and control, when the pressure that applys is great, can aggravate the local wearing and tearing of polishing the subassembly, and the pressure that applys is less, just hardly handles the deckle edge clean.
Second, grinding device can lead to the temperature of steel band higher when using, and the too high temperature can lead to steel deformation, shrink scheduling problem to bring certain degree of difficulty for later processing, and grinding assembly in the grinding device is used for a long time the back, and the granule layer of polishing assembly can be worn and torn, and the wearing and tearing on granule layer of polishing is very subtle, and operating personnel only relies on the naked eye to hardly judge whether need change polishing assembly.
Therefore, we propose a stainless steel strip side trimming and polishing device to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a stainless steel strip side edge trimming and polishing device.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the two sides of the workbench are fixedly connected with two first L-shaped fixing plates with positions corresponding to each other, a winding machine is arranged between the outer walls of the first L-shaped fixing plates, two winding machines are arranged on the outer walls of the first L-shaped fixing plates, an unreeling machine is arranged on the outer walls of the first L-shaped fixing plates, the outer walls of the workbench are fixedly connected with two second L-shaped fixing plates with positions corresponding to each other, conveying rollers with two positions corresponding to each other are rotatably connected between the outer walls of the second L-shaped fixing plates through bearings, a self-adjusting control cold polishing mechanism is arranged between the outer walls of the second L-shaped fixing plates, one of the self-adjusting control cold polishing mechanisms is provided with a conductive mechanism, the self-adjusting control cold polishing mechanism comprises two electric telescopic rods fixedly connected with the outer walls of the second L-shaped fixing plates, one ends of the two telescopic electric telescopic rods are fixedly connected with U-shaped fixing plates, the outer walls of the two U-shaped fixing plates are respectively provided with an automatic control electric limiting mechanism, the outer walls of the two telescopic rods are respectively provided with a plurality of U-shaped fixing plates, the two telescopic rods are connected with a plurality of cooling particle polishing plates, a cooling particle polishing assembly is arranged between the outer wall of the two transverse plates, a cooling particle polishing assembly is arranged between the two cooling particle polishing assembly and a cooling assembly is arranged on the cooling particle cooling assembly, a cooling assembly is arranged between the cooling particle cooling assembly and a cooling assembly, and a cooling assembly is arranged between the cooling particle cooling assembly is arranged, and a cooling assembly is arranged between the cooling assembly, and a cooling assembly is arranged. The two equal fixedly connected with semiconductor thermoelectric generation stick of outer wall of heat conduction piece, the limit groove that two positions correspond each other is all offered to the outer wall of semiconductor thermoelectric generation stick, two the equal fixedly connected with stopper that two positions correspond each other of outer wall of refrigeration shell, one of them stopper that one of them stopper outer wall mounting has the conducting block, one of them the outer wall mounting of U template has the resistance bar that matches with the conducting block, conducting block and electric telescopic handle electric connection, locking mechanism includes two outer wall equal fixedly connected's of two U templates electromagnetic plates electromagnetic plate position mutually corresponding spring bar, and every group's quantity is two with refrigerating plate and electromagnetic plate electric connection, the automatic control electricity stop gear includes two positions mutually corresponding limit grooves have been offered to the outer wall of two U templates, one of them the stopper outer wall mounting has the conducting block, one of them the outer wall mounting of U template has the electric telescopic handle electric connection, the two sets of outer wall equal fixedly connected with two sets of positions mutually corresponding spring plate, two equal mounting plate T-shaped mounting plate have the equal sliding connection of two positions mutually corresponding to each other, T-shaped mounting plate has the alarm.
In the polishing device is maintained to the stainless steel band side, conductive mechanism includes one of them conveying roller outer wall fixed connection's bull stick, the outer wall of bull stick passes through the bearing and extends to outside the second L type fixed plate, one of them the outer wall fixedly connected with cover of second L type fixed plate establishes the outer guard frame of bull stick, guard frame's outer wall fixedly connected with anodal magnetic path and negative pole magnetic path respectively, just anodal magnetic path corresponds with the position of negative pole magnetic path each other, the conducting strip is installed to guard frame's outer wall, the through-hole with conducting strip assorted has been seted up to guard frame's outer wall, the outer wall fixedly connected with of bull stick and conducting strip mutually supporting metal bar, the upper end outer wall of bull stick passes through the bearing and is connected with guard frame's outer wall rotation, just the upper end of bull stick extends to guard frame outside and fixedly connected with conductive slip ring, conductive slip ring's outer wall fixedly connected with two and conducting strip mutually supporting conducting strips, and two the position mutually corresponds of conducting strip, be close to guard frame's outer wall L type fixed plate's outer wall rectifier and electromagnetic relay respectively are installed to the mounting panel.
In the above-mentioned stainless steel band side is maintained grinding device, dust removal mechanism includes mounting panel outer wall fixed connection's air exhauster and collecting box, air exhauster and electromagnetic relay electric connection, the lower extreme fixedly connected with of mounting panel collects the frame, the input of air exhauster is linked together with collecting the frame, a plurality of collecting holes have been seted up to the outer wall equidistance of collecting the frame, the output and the collecting box of air exhauster are linked together.
In the stainless steel strip side trimming and polishing device, the outer wall of the collecting box is slidably connected with the drawing cabinet, the outer wall of the collecting box is provided with the sliding groove matched with the drawing cabinet, the inner wall of the collecting box is fixedly connected with the filter screen plate, and the outer wall of the collecting box is provided with the exhaust hole.
Compared with the prior art, the stainless steel strip side trimming and polishing device has the advantages that:
1. through the cold grinding machanism of self-adjusting control that sets up, can make this grinding device when polishing, according to the dynamics of polishing of roughness regulation and control of steel band side, can make grinding device and steel band side remain suitable dynamics all the time, can polish the deckle edge clean again when slowing down grinding device wearing and tearing to can cool down the steel band when polishing, avoid polishing the higher problem such as can lead to steel deformation, shrink of back steel band's temperature.
2. Through conductive mechanism and the dust removal mechanism that set up, can make the device in the process of polishing, the dust piece that the device produced when polishing the steel band side of collection clearance of being convenient for has improved the result of use of the device.
3. Through the automatic control electricity limiter and the electric telescopic rod that set up, make the subassembly of polishing electric telescopic rod automatic stop work when touching the steel band side, the dynamics of the subassembly of polishing and steel band side contact can be convenient for control, the convenience is followed and is polished.
4. Through polishing assembly and siren that set up, can make the granule layer of polishing in the polishing assembly when seriously wearing and tearing, can take place the alarm voluntarily, make the serious granule layer of polishing of staff's in time maintenance wearing and tearing, guarantee grinding device's polishing performance.
Drawings
FIG. 1 is a schematic structural view of a stainless steel strip side trimming and polishing device provided by the invention;
FIG. 2 is a top view of a side edge finishing and polishing device for stainless steel belts;
FIG. 3 is a cross-sectional view of a U-shaped plate in a stainless steel strip side trimming and polishing device provided by the invention;
FIG. 4 is a schematic structural view of a refrigeration shell of a stainless steel strip side trimming and polishing device provided by the invention;
FIG. 5 is a schematic view of the structure of the portion B in FIG. 3 of the stainless steel strip side trimming and polishing device provided by the invention;
FIG. 6 is a schematic view of the structure of a mounting plate in a stainless steel strip side trimming and polishing device provided by the invention;
FIG. 7 is a schematic view of the structure of the portion A in FIG. 2 of the stainless steel strip side edge finishing and polishing device according to the present invention;
fig. 8 is a structural cross-sectional view of a collecting box in the stainless steel strip side trimming and polishing device provided by the invention.
In the figure: the device comprises a workbench, a 2 steel belt, a 3 first L-shaped fixing plate, a 4 second L-shaped fixing plate, a 5 conveying roller, a 6 self-adjusting control cold polishing mechanism, a 61 electric telescopic rod, a 62U-shaped plate, a 63 refrigeration shell, a 64 heat conducting block, a 65 semiconductor thermoelectric generator rod, a 66 refrigeration plate, a 67 radiator, a 68 heat insulation layer, a 69 ventilation net, a 611 permanent magnet plate, a 622 electromagnetic plate, a 623 transverse plate, a 7 polishing component, a 71 polishing particle layer, a 72 groove, a 73 detection switch, a 74 alarm, an 8 self-controlling electric limiting mechanism, a 81 limiting groove, a 82 limiting block, a 83 conductive block, a 84 resistance rod, a 9 locking mechanism, a 91 extrusion plate, a 92 spring rod, a 93 ball, a 10 winding machine, an 11 unreeling machine, a 12T-shaped slide block, a 13 mounting plate, a 14T-shaped slide groove, a 15 conductive mechanism, a 151 protective frame, a 152 rotary rod, a 153 positive magnetic block, a 154 metal rod, a 155 negative magnetic block, a 156 conductive sheet, a 157 conductive rod, 158 conductive magnetic relay, a 159 rectifier, a 1551 electromagnetic relay, a 16 dust removing mechanism, an exhauster, a 162 collecting frame, a 163 collecting hole, a 168, a filtering net plate, a 168, a vent hole, a 168, a collecting box, a 169, a 164.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
As shown in figures 1-8, the stainless steel strip side trimming and polishing device comprises a workbench 1 and a steel strip 2, wherein two first L-shaped fixing plates 3 with two mutually corresponding positions are fixedly connected to the outer walls of the two sides of the workbench 1, a winding machine 10 is arranged between the outer walls of the two first L-shaped fixing plates 3 positioned on the same side, an unreeling machine 11 is arranged on the outer walls of the two first L-shaped fixing plates 3 positioned on the other side, two second L-shaped fixing plates 4 with two mutually corresponding positions are fixedly connected to the outer walls of the workbench 1, two conveying rollers 5 with two mutually corresponding positions are rotatably connected between the outer walls of the two second L-shaped fixing plates 4 through bearings, and a self-adjusting control cold polishing mechanism 6 is arranged between the outer walls of the two second L-shaped fixing plates 4.
The self-regulating refrigeration polishing mechanism 6 comprises two electric telescopic rods 61 fixedly connected with the outer walls of the second L-shaped fixing plates 4, one ends of the two electric telescopic rods 61 are fixedly connected with U-shaped plates 62, refrigeration shells 63 are slidably connected between the outer walls of the two U-shaped plates 62, polishing components 7 are arranged on the outer walls of the two refrigeration shells 63, each polishing component 7 comprises polishing particle layers 71 arranged on the outer walls of the refrigeration shells 63, a plurality of grooves 72 are formed in the outer walls of the polishing particle layers 71, detection switches 73 are arranged on the outer walls of the grooves 72, a transverse plate 623 is fixedly connected between the outer walls of the refrigeration shells 63, a refrigeration plate 66 is arranged on the outer walls of the transverse plate 623, a radiator 67 is fixedly connected with the outer walls of the refrigeration shells 63, one heat insulation layer 68 is arranged between the transverse plate 623 and the outer walls of the refrigeration shells 63, heat conducting blocks 64 are arranged on the outer walls of the polishing particle layers 71, the outer walls of the two heat conducting blocks 64 are fixedly connected with the semiconductor thermoelectric generator rods 65, one ends of the semiconductor thermoelectric generator rods 65 extend into the heat insulation layer 68, the outer wall of the U-shaped plate 62 is provided with the ventilation net 69, the outer wall of the U-shaped plate 62 is provided with a through hole matched with the ventilation net 69, the outer wall of the refrigeration shell 63 is fixedly connected with the permanent magnet plate 611, the outer wall of the U-shaped plate 62 is fixedly connected with the electromagnetic plate 622 corresponding to the position of the permanent magnet plate 611, the semiconductor thermoelectric generator rods 65 are respectively electrically connected with the refrigeration plate 66 and the electromagnetic plate 622, the polishing force of the polishing device can be regulated and controlled according to the roughness of the side edge of the steel belt 2, the polishing device and the side edge of the steel belt 2 can always keep proper force, the abrasion of the polishing device is slowed down, burrs can be polished cleanly while the polishing assembly 7 can be cooled during polishing, the temperature of the steel belt 2 is prevented from being higher after polishing, and the processing by subsequent staff is not easy.
The outer wall of two U template 62 all is provided with automatic control electricity stop gear 8, automatic control electricity stop gear 8 includes that two positions limit grooves 81 that correspond each other have all been seted up to the outer wall of two U template 62, the stopper 82 that two positions correspond each other of the equal fixedly connected with of outer wall of two refrigeration shells 63, the conducting block 83 is installed to one of them stopper 82 outer wall, the resistance bar 84 with conducting block 83 assorted is installed to the outer wall of one of them U template 62, conducting block 83 and electric telescopic handle 61 electric connection, electric telescopic handle 61 automatic stop work when making polishing component 7 contact steel band 2 side, the dynamics of polishing component 7 and steel band 2 side contact can be convenient for control, the convenience is polished afterwards.
The outer wall of two U template 62 all is provided with locking mechanism 9, and locking mechanism 9 includes two sets of position mutual correspondence spring bars 92 of the equal fixed connection of outer wall of two U template 62, and the quantity of every group spring bar 92 is two, and the equal fixedly connected with of outer wall of every group spring bar 92 is same stripper plate 91, and a plurality of positions distributed evenly ball 93 are all installed to the outer wall of a plurality of stripper plates 91, can avoid steel band 2 to take place the displacement and move at polishing in-process.
The same mounting panel 13 is connected with sliding between the upper end outer wall of two U template 62, alarm 74 is installed to the outer wall of mounting panel 13, detection switch 73 and alarm 74 electric connection, the T type slider 12 that two positions of equal fixedly connected with of the upper end outer wall of two U template 62 correspond each other, the T type spout 14 with T type slider 12 assorted is seted up to the outer wall of mounting panel 13, the outer wall of one of them second L type fixed plate 4 is provided with conductive mechanism 15, when can make the serious wearing and tearing of granule layer 71 of polishing in the polishing assembly 7, can take place the alarm voluntarily, make the timely maintenance wearing and tearing of staff serious granule layer 71 of polishing, guarantee polishing device's polishing performance.
The conducting mechanism 15 comprises a rotating rod 152 fixedly connected with the outer wall of one conveying roller 5, the outer wall of the rotating rod 152 extends out of the second L-shaped fixed plate 4 through a bearing, the outer wall of one second L-shaped fixed plate 4 is fixedly connected with a protective frame 151 covered outside the rotating rod 152, the outer wall of the protective frame 151 is fixedly connected with a positive pole magnetic block 153 and a negative pole magnetic block 155 respectively, the positions of the positive pole magnetic block 153 and the negative pole magnetic block 155 correspond to each other, a conducting strip 156 is mounted on the outer wall of the protective frame 151, a through hole matched with the conducting strip 156 is formed in the outer wall of the protective frame 151, a metal rod 154 matched with the conducting strip 156 is fixedly connected with the outer wall of the rotating rod 152, the outer wall of the upper end of the rotating rod 152 is rotatably connected with the outer wall of the protective frame 151 through a bearing, the upper end of the rotating rod 152 extends out of the protective frame 151 and is fixedly connected with a conducting slip ring 158, the outer wall of the conducting slip ring 157 is fixedly connected with two conducting rods 157 matched with the conducting strip 156, the positions of the two conducting rods 157 correspond to each other, a rectifier 159 and the outer wall of the second L-shaped fixed plate 4 close to the protective frame 151 are respectively provided with the outer wall 159 and the outer wall of the electromagnetic relay 1551, and the dust removing mechanism 16 is arranged on the mounting plate 16.
The dust removing mechanism 16 includes mounting panel 13 outer wall fixed connection's air exhauster 161 and collection box 168, air exhauster 161 and electromagnetic relay 1551 electric connection, mounting panel 13's lower extreme fixedly connected with collection frame 162, the output of air exhauster 161 is linked together with collection frame 162, a plurality of collecting holes 163 have been seted up to collection frame 162's outer wall equidistance, air exhauster 161's input is linked together with collection box 168, can make the device in the process of polishing, be convenient for collect the dust piece that the clearance device produced when polishing steel band 2 sides, the result of use of the device has been improved.
The outer wall sliding connection of collecting box 168 has pull cabinet 169, and collecting box 168's outer wall has seted up with pull cabinet 169 assorted spout, and collecting box 168's inner wall fixedly connected with filter screen plate 164, and collecting box 168's outer wall has seted up exhaust hole 165.
The principle of operation of the present invention will now be described as follows: the steel strip 2 needing side trimming is mutually matched with the winding machine 10 and the unwinding machine 11 which are arranged outside the first L-shaped fixing plate 3, so that the steel strip 2 moves on the surface of the conveying roller 5, the winding machine 10 and the unwinding machine 11 are used for moving the steel strip 2, the electric telescopic rod 61 is started, when the polishing assembly 7 is abutted against the outer wall of the steel strip 2, the limiting block 82 is made to slide, the conductive block 83 fixedly connected with the outer wall of one limiting block 82 is contacted with the resistor rod 84, the access resistance is overlarge, the access power of the motor inside the electric telescopic rod 61 is reduced below a starting value, the starting value is not reached, at the moment, the electric telescopic rod 61 stops working, the electric telescopic rod 61 can be conveniently controlled to contact the polishing assembly 7 with the side of the steel strip 2, the subsequent polishing is facilitated, and the winding machine 10 and the unwinding machine 11 are started;
the steel belt 2 generates certain heat energy when being abutted against the polishing component 7 for polishing, the semiconductor thermoelectric generator rod 65 is arranged on the outer wall of the heat conduction block 64, one end of the semiconductor thermoelectric generator rod 65 extends into the heat insulation layer 68, so that the two ends of the semiconductor thermoelectric generator rod 65 generate temperature difference, the heat energy generated during polishing is converted into electric energy, the semiconductor thermoelectric generator rod 65 is respectively electrically connected with the refrigeration plate 66 and the electromagnetic plate 622, the refrigeration plate 66 is used for cooling the polishing component 7, after current is introduced into the electromagnetic plate 622, mutually repulsive force is generated between the electromagnetic plate 622 and the permanent magnetic plate 611 to control the force of the polishing component 7 on the steel belt 2, when the edge of the steel belt 2 is rougher, the friction force is increased, the generated heat energy is larger, the electric energy converted by the heat energy is larger, the current intensity of the electromagnetic plate 622 is larger, the repulsive force between the permanent magnetic plate 611 and the electromagnetic plate 622 is increased, the force of the polishing device is further increased according to the roughness degree of the side edges of the steel belt 2, the polishing force of the polishing device and the side edges of the steel belt 2 can be controlled, the proper polishing force is always kept, and the steel belt 2 can be polished cleanly, and the problem of steel belt 2 can be avoided from being deformed after the steel belt 2 is polished, and the steel belt 2 is cooled down when the temperature is reduced;
in the process of rotating the conveying roller 5, the rotating rod 152 fixedly connected with the outer wall of the conveying roller 5 performs cutting magnetic induction line movement under the mutual cooperation of the metal rod 154, the positive pole magnetic block 153 and the negative pole magnetic block 155, generated electric energy is electrically connected with the electromagnetic relay 1551 through the conductive slip ring 158 and the rectifier 159, generated alternating current is converted into direct current through the rectifier 159 to supply power to the electromagnetic relay 1551, and the exhaust fan 161 is started through the electromagnetic relay 1551, so that dust and fragments generated when the device polishes the side edges of the steel strips 2 can be conveniently collected and cleaned in the polishing process of the device, and the using effect of the device is improved;
through the detection switch 73 that the outer wall of the polishing assembly 7 set up, detection switch 73 and siren 74 electric connection can make the limit portion of steel band 2 inconsistent with detection switch 73 when the granule layer 71 of polishing in the polishing assembly 7 is seriously damaged to trigger detection switch 73, start siren 74, can take place the warning voluntarily, make the staff in time maintain the serious granule layer 71 of polishing of wearing and tearing, guarantee grinding device's polishing performance.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims (4)

1. The utility model provides a stainless steel band side trimming and polishing device, includes workstation (1) and steel band (2), its characterized in that, the both sides outer wall of workstation (1) is all fixedly connected with two first L type fixed plates (3) that correspond each other in position, is located two between the outer wall of first L type fixed plate (3) of same one side install rolling machine (10), are located two of opposite side unreeling machine (11) are installed to the outer wall of first L type fixed plate (3), the outer wall fixedly connected with two second L type fixed plates (4) that correspond each other in position of workstation (1), two be connected with two conveying rollers (5) that correspond each other in position through the bearing rotation between the outer wall of second L type fixed plate (4), a self-adjusting control cold polishing mechanism (6) is arranged between the outer walls of the two second L-shaped fixing plates (4), one of the self-adjusting control cold polishing mechanisms (6) comprises two electric telescopic rods (61) fixedly connected with the outer walls of the two second L-shaped fixing plates (4), one ends of the two electric telescopic rods (61) are fixedly connected with U-shaped plates (62), the outer walls of the two U-shaped plates (62) are provided with self-controlling electric limiting mechanisms (8), the outer walls of the two U-shaped plates (62) are provided with locking mechanisms (9), the utility model provides a cooling shell (63) is all sliding connection between the outer wall of two U template (62), two the polishing subassembly (7) are all installed to the outer wall of cooling shell (63), polishing subassembly (7) are including polishing granule layer (71) of cooling shell (63) outer wall installation, a plurality of recesses (72) have been seted up to the outer wall of polishing granule layer (71), and a plurality of detect switch (73) are all installed to the outer wall of recess (72), fixedly connected with diaphragm (623) between the outer wall of cooling shell (63), refrigeration board (66) are installed to the outer wall of diaphragm (623), fixedly connected with radiator (67) of the outer wall of cooling shell (63), install same insulating layer (68) between the outer wall of diaphragm (623) and cooling shell (63), heat conduction block (64) are all installed to the outer wall of polishing granule layer (71), and a plurality of semiconductor thermoelectric generation stick (65) are all fixedly connected with, one end of semiconductor thermoelectric generation stick (65) extends to heat conduction block (64) inner wall (69), and the outer wall (69) of cooling shell (63) are connected with one another, and the ventilation through-hole (69) is installed to the outer wall (69), the utility model discloses a device for automatically controlling the temperature difference of a refrigerator, which comprises a U-shaped plate (62), an electromagnetic plate (622) fixedly connected with the outer wall of the U-shaped plate (62) and corresponding to the position of a permanent magnet plate (611), a semiconductor temperature difference generating rod (65) is respectively and electrically connected with a refrigerating plate (66) and the electromagnetic plate (622), two limiting grooves (81) corresponding to each other in position are respectively formed in the outer walls of the two U-shaped plates (62), two limiting blocks (82) corresponding to each other in position are uniformly and fixedly connected with the outer wall of the refrigerating shell (63), one of the limiting blocks (82) is provided with a conducting block (83), a resistor rod (84) matched with the conducting block (83) is arranged on the outer wall of one U-shaped plate (62), the conducting block (83) is electrically connected with an electric telescopic rod (61), the locking mechanism (9) comprises two groups of spring rods (92) corresponding to each other in position, the number of the spring rods (92) is two, the number of the spring rods (92) is equal to two, the number of the spring rods (92) are equal to each group, the two spring rods (92) are fixedly connected with the outer wall of the same, the same number (13) and the same number (13) are provided with the same number (13) and the same as the same number (13) are provided with the same number as the alarm plate (13) and the same), the alarm plate (13) are provided with the alarm plate (13), the detection switch (73) is electrically connected with the alarm (74), two T-shaped sliding blocks (12) corresponding to each other in position are fixedly connected to the outer walls of the upper ends of the two U-shaped plates (62), and T-shaped sliding grooves (14) matched with the T-shaped sliding blocks (12) are formed in the outer walls of the mounting plates (13).
2. The polishing device for trimming the side edges of the stainless steel strip according to claim 1, wherein the conducting mechanism (15) comprises a rotating rod (152) fixedly connected with the outer wall of one conveying roller (5), the outer wall of the rotating rod (152) extends to the outside of the second L-shaped fixed plate (4) through a bearing, a protective frame (151) covered outside the rotating rod (152) is fixedly connected with the outer wall of one second L-shaped fixed plate (4), the outer wall of the protective frame (151) is fixedly connected with an anode magnetic block (153) and a cathode magnetic block (155) respectively, the positions of the anode magnetic block (153) and the cathode magnetic block (155) correspond to each other, a conducting sheet (156) is installed on the outer wall of the protective frame (151), a through hole matched with the conducting sheet (156) is formed in the outer wall of the protective frame (151), a metal rod (154) matched with the conducting sheet (156) is fixedly connected with the outer wall of the rotating rod (152), the outer wall of the upper end of the rotating rod (152) is connected with the outer wall of the protective frame (151) through a bearing, the conducting sheets (157) are fixedly connected with the conducting sheets (158) and the conducting sheets (157) are fixedly connected with the conducting sheets (157) correspondingly, rectifier (159) and electromagnetic relay (1551) are installed respectively to the outer wall of second L type fixed plate (4) that is close to guard frame (151), the outer wall of mounting panel (13) is provided with dust removal mechanism (16).
3. The stainless steel strip side trimming and polishing device according to claim 2, wherein the dust removing mechanism (16) comprises an exhaust fan (161) and a collecting box (168) which are fixedly connected with the outer wall of the mounting plate (13), the exhaust fan (161) is electrically connected with an electromagnetic relay (1551), the lower end of the mounting plate (13) is fixedly connected with a collecting frame (162), the input end of the exhaust fan (161) is communicated with the collecting frame (162), a plurality of collecting holes (163) are formed in the outer wall of the collecting frame (162) at equal intervals, and the output end of the exhaust fan (161) is communicated with the collecting box (168).
4. The stainless steel strip side trimming and polishing device according to claim 3, wherein the outer wall of the collecting box (168) is slidably connected with a drawing cabinet (169), a chute matched with the drawing cabinet (169) is formed in the outer wall of the collecting box (168), a filter screen plate (164) is fixedly connected to the inner wall of the collecting box (168), and an exhaust hole (165) is formed in the outer wall of the collecting box (168).
CN202310780696.3A 2023-06-29 2023-06-29 Stainless steel strip side trimming and polishing device Active CN116551496B (en)

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