CN115446705B - Wood polishing device and application method thereof - Google Patents

Wood polishing device and application method thereof Download PDF

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Publication number
CN115446705B
CN115446705B CN202211294181.4A CN202211294181A CN115446705B CN 115446705 B CN115446705 B CN 115446705B CN 202211294181 A CN202211294181 A CN 202211294181A CN 115446705 B CN115446705 B CN 115446705B
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China
Prior art keywords
wood
shaped
plate
bin
groups
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CN202211294181.4A
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Chinese (zh)
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CN115446705A (en
Inventor
程杉莎
蒋建军
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Tangshan Hangu Management Area Zhaiben Wood Industry Co ltd
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Tangshan Hangu Management Area Zhaiben Wood Industry Co ltd
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Priority to CN202211294181.4A priority Critical patent/CN115446705B/en
Publication of CN115446705A publication Critical patent/CN115446705A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety 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
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines

Abstract

The invention discloses a wood polishing device and a using method thereof, wherein the wood polishing device comprises a U-shaped table, supporting legs are arranged at four corners of the bottom of the U-shaped table, a bottom plate is jointly arranged at the bottom ends of four groups of supporting legs, a filtering component is arranged at one end of the top of the bottom plate far away from the U-shaped table, an L-shaped plate is arranged at the top of the filtering component, polishing components are jointly arranged at the inner two sides of the U-shaped table, and lifting plates are jointly sleeved at the outer sides of the four groups of supporting legs. According to the invention, through the arrangement of the polishing assembly, the wood plate in the vertical state can be polished, and the two sides of the wood plate are polished at the same time, so that the polishing efficiency of the device on the wood plate is improved, the wood is not required to be turned manually, and the labor intensity of operators is reduced; and then, through the fixing assembly, personnel are not needed to assist in moving wood, automatic polishing of the device is realized, and therefore the practicability of the whole device is improved.

Description

Wood polishing device and application method thereof
Technical Field
The invention relates to the technical field of wood working machinery, in particular to a wood polishing device and a using method thereof.
Background
Along with the improvement of the living standard of people, more and more people begin to pay attention to the living quality, wherein wood products are indispensable in the living of people, after the wood products are made into wood boards, the wood products need to be ground on the aligned surfaces, and redundant burrs are removed, so that the manufactured furniture and wood products are soft and attractive, and accidental injury is not easy to cause.
The existing wood polishing device has the following defects:
1. often only one side of the wood plate is polished, so that an operator needs to turn over the wood plate manually when polishing one side of the wood by the device, the labor intensity of the operator is improved, and the polishing efficiency of the whole device on the wood is reduced;
2. at present, when the device polishes wood, the wood is often required to be manually moved so that the device can polish the surface of the wood completely, and the device is very inconvenient, and when the wood is moved, most of the device is in a working state, so that hands of operators are easily damaged by polished parts of the device;
3. meanwhile, when the existing polishing device polishes wood, a large amount of scraps and dust are often generated, if the scraps and dust cannot be absorbed in time, the flying dust can influence the air environment around the device, and the generated scraps can also influence the polishing effect of the whole device on the wood.
Based on the above, the present invention provides a wood polishing device and a using method thereof, which are used for solving the above problems.
Disclosure of Invention
The invention aims to provide a wood polishing device and a using method thereof, which have the advantages of simultaneously polishing two sides and automatically polishing wood, removing scraps and removing ash, and solve the problems that the existing wood polishing device cannot simultaneously polish two sides of a wood plate in the actual using process, the wood plate also needs to be manually moved when polished, and the scraps and dust generated in the polishing process of the device cannot be absorbed in a concentrated manner in time.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a timber grinding device, includes U type platform, the four corners position department of U type platform bottom is to installing the supporting leg, and the bottom of four groups supporting leg installs the bottom plate jointly, the one end that U type platform was kept away from at the bottom plate top is provided with filter element, L template is installed at filter element's top, the interior both sides of U type platform are provided with the subassembly of polishing jointly, four groups the outside of supporting leg overlaps jointly and is equipped with the lifter plate, the intermediate position department of U type platform bottom both sides and the intermediate position department of bottom plate top both sides are provided with two sets of threaded rods jointly, and two sets of threaded rods all pass the lifter plate, servo motor is installed to the intermediate position department of bottom plate top one side, and the sprocket is all installed to the output of servo motor and the bottom in two sets of threaded rods outside, and three sets of the outside of sprocket is provided with the chain jointly, the intermediate position department at lifter plate top is provided with the fixed subassembly that cooperates with the subassembly of polishing mutually, the control panel is installed to one side that L one side that keeps away from L one end was kept away from to U type platform, control panel passes through the wire and servo motor is connected electrically;
the polishing assembly comprises a rotating motor, abrasive belts, a mounting plate, a U-shaped movable frame, electric push rods, abrasive belt wheels, movable sliding blocks and movable sliding grooves, wherein two groups of movable sliding grooves are symmetrically formed in the top of the U-shaped table, the movable sliding blocks are arranged in the movable sliding grooves, the U-shaped movable frame is commonly mounted on the outer sides of the two groups of movable sliding grooves on the same side, the mounting plate is symmetrically mounted on the top and the bottom of the U-shaped movable frame, the abrasive belt wheels are commonly and uniformly mounted on the inner sides of the mounting plate, the abrasive belt wheels are commonly arranged on the outer sides of the same side abrasive belt wheels, the rotating motor is mounted on one end, close to the L-shaped plate, of the top of the U-shaped movable frame, the output end of the rotating motor is in transmission connection with the top of the group of the rotating motor, the electric push rods are symmetrically mounted on the middle positions of the two sides of the top of the U-shaped table, the output end of the electric push rods are fixedly connected with one side of the U-shaped movable frame, and the control panel is respectively electrically connected with the rotating motor and the electric push rods through wires
The filter assembly comprises a filter screen, a filter bin, an air pump, slots, a first air inlet bin, air inlets and a second air inlet bin, wherein the filter bin is arranged at the middle position of the top of the bottom plate, far away from one end of the U-shaped table, three groups of slots are symmetrically arranged on the two inner sides of the filter bin, the filter screen is inserted into the inner side of the slots, the air pump is arranged at the inner bottom of the filter bin, the output end of the air pump is communicated with the outside, the L-shaped table is positioned at the top of the filter bin, the first air inlet bins are symmetrically arranged on the two sides of the filter bin, close to one end of the U-shaped table, of the two groups of first air inlet bins are respectively fixedly connected with the bottoms of the two groups of U-shaped movable frames, the second air inlet bins are arranged at one end of the U-shaped table, close to one side of the first air inlet bins, close to each other, the air inlets are uniformly formed in the outer sides of the second air inlet bins, the first air inlet bins are communicated with the inner tops of the filter bin through first guide pipes, the second air inlet bins are communicated with the inner tops of the filter bin through second guide pipes, and the control panel is electrically connected with the air pump through guide wires;
the fixed subassembly includes U type crane, electric lift pole, U type holding strip, auxiliary wheel and mounting groove, the intermediate position department at lifter plate top installs U type crane, and electric lift pole is installed to the interior top symmetry of U type crane, two sets of the U type holding strip is installed jointly to electric lift pole's output, the mounting groove has been seted up to the interior bottom of U type crane, and the inside of mounting groove evenly is provided with the auxiliary wheel.
Preferably, the top ends of the two groups of sand belt wheels penetrate through the mounting plate to be provided with a first belt wheel, the output end of the rotating motor is provided with a second belt wheel, and the outer sides of the second belt wheel and the first belt wheel are provided with a transmission belt together.
Preferably, guide wheels are uniformly arranged at the middle position of one end of the inner ring of the U-shaped table, which is close to the L-shaped plate.
Preferably, one side of the filtering bin far away from one end of the U-shaped table is hinged with a sealing bin door, and the outer side of the sealing bin door is provided with a handle.
Preferably, a rubber layer is arranged on the outer side of the auxiliary wheel, and an anti-slip pad is arranged on the inner top of the U-shaped clamping strip.
Preferably, auxiliary bearings are symmetrically arranged at the middle positions of the two sides of the bottom of the U-shaped table and the middle positions of the two sides of the top of the bottom plate, and the tops and the bottoms of the outer sides of the two groups of threaded rods are fixedly connected with the inner sides of the adjacent groups of auxiliary bearings respectively.
Preferably, the middle position of the inner side of the L-shaped plate and the end, close to the lifting plate, of the filtering bin is provided with an auxiliary sliding groove, an auxiliary sliding block is arranged in the auxiliary sliding groove, and the outer side of the auxiliary sliding block is fixedly connected with one end, close to the filtering bin, of the U-shaped lifting frame.
Preferably, the outer sides of the rotating motor and the servo motor are provided with fixing frames, and the bottom ends of the two groups of fixing frames are fixedly connected with the top of the U-shaped movable frame and the top of the bottom plate respectively.
Preferably, the cross section of the first air inlet bin is in a right trapezoid structure, one side, close to each other, of the two groups of first air inlet bins is the bevel edge part of the right trapezoid, and the air inlet holes are positioned on the bevel face of the first air inlet bin.
The application method of the wood polishing device comprises the following steps:
firstly, an operator manually erects a wood plate, then places the bottom end of the wood plate on a plurality of groups of auxiliary wheels, pushes the wood plate to the inner side of a U-shaped table, then controls two groups of electric push rods to extend, two groups of U-shaped movable frames are close to each other until abrasive belt wheels at the outer sides of the two groups of U-shaped movable frames squeeze and fix the wood plate, the wood plate is in a vertical state at the moment, and drives a grinding belt and a grinding belt wheel to rotate by controlling two groups of rotating motors, so that the wood plate is automatically pushed to the inner side of the U-shaped table in a vertical state;
2. then controlling the electric lifting rod to extend until the top of the wood plate is clamped into the inner side of the U-shaped clamping strip, clamping and fixing the wood plate by utilizing the U-shaped clamping strip and a plurality of groups of auxiliary wheels, wherein one end of the wood plate close to the L-shaped plate is clung to the outer side of the guide wheel, then controlling the two groups of electric push rods to shorten and then gradually extend, controlling the two groups of rotating motors to drive the grinding belt and the grinding belt wheel to rotate in opposite directions, and polishing the surface of the wood plate when the outer side of the grinding belt contacts the surface of the wood plate;
3. when the frosted belt is polished, the air pump is controlled to start to exhaust air, so that outside air is forced to enter the first air inlet bin and the second air inlet bin respectively with dust and chips from the air inlet holes, and finally the dust and the chips are all conveyed into the inner top of the filter bin and are filtered by the three groups of filter screens;
4. in the process of polishing the wood plate by the device, the servo motor is controlled to drive the two groups of threaded rods clockwise to slowly rotate, and the lifting plate is forced to gradually rise due to threads, so that the U-shaped lifting frame and the wood plate on the inner side of the U-shaped lifting frame are slowly lifted, and the two non-polished parts of the two sides of the wood plate are gradually polished by the polishing belt;
5. after a group of wood boards are polished, the servo motor is controlled to rotate anticlockwise, so that the wood boards on the inner sides of the lifting boards and the U-shaped lifting frames are lowered to the lowest height, then the electric lifting rods are controlled to shorten, so that the wood boards are not clamped and fixed any more, an operator can place a new group of unground wood boards on the inner sides of the mounting grooves again after taking out the polished wood boards, and the operation steps are repeated;
6. and (3) periodically opening a sealing bin door at the outer side of the filtering bin, extracting the filter screen from the slot, cleaning dust and chips filtered on the filter screen, cleaning the filter screen, reinserting the filter screen into the slot, and closing the sealing bin door.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the polishing assembly, the wood plate in the vertical state can be polished, and the two sides of the wood plate are polished at the same time, so that the polishing efficiency of the device on the wood plate is improved, the wood is not required to be turned manually, and the labor intensity of operators is reduced; then through the cooperation of fixed subassembly, lifter plate, sprocket, chain, leading wheel, bottom plate, servo motor, threaded rod and above-mentioned polishing assembly, can be automatically with the timber board vertical alignment to automatic advance timber board between two sets of dull polish area, also can fix and polish timber board of different width and thickness, and when slowly promoting timber board height, cooperation polishing assembly can make the dull polish area polish each position on timber board both sides, no longer need personnel to assist the removal timber, realize the automatic polishing of device, thereby improved the practicality of whole device; simultaneously under the use of filter component cooperation above-mentioned grinding component and fixed subassembly, can be with the inside that the dust was whole to be inhaled the filter house behind the piece that the dull polish area was polished and was produced collect, avoid piece and dust to scatter everywhere, guaranteed the normal work of whole grinding device, thereby improved this grinding device's functionality, can reach to polish simultaneously the timber two sides, the purpose of automatic polishing and detritus ash removal to timber, this a timber grinding device and application method thereof, solved current timber grinding device in actual use, can't polish simultaneously the two sides of timber board, still need artifical removal timber board when polishing the timber board, also can't in time concentrate the absorptive problem with piece and dust that the device polishing in-process produced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a first top cross-sectional view of the present invention;
FIG. 5 is a second top cross-sectional view of the present invention;
FIG. 6 is a side cross-sectional view of the present invention;
FIG. 7 is a schematic perspective view of a U-shaped table of the present invention;
FIG. 8 is a schematic perspective view of a first air inlet compartment of the present invention;
fig. 9 is an enlarged view of fig. 2 at a in accordance with the present invention.
In the figure: 1. a polishing assembly; 101. a rotating electric machine; 102. grinding belt; 103. a mounting plate; 104. a U-shaped movable frame; 105. an electric push rod; 106. a sand belt wheel; 107. a movable slide block; 108. a movable chute; 2. a fixing assembly; 201. a U-shaped lifting frame; 202. an electric lifting rod; 203. u-shaped clamping strips; 204. an auxiliary wheel; 205. a mounting groove; 3. an L-shaped plate; 4. a U-shaped table; 5. a control panel; 6. a lifting plate; 7. a sprocket; 8. a filter assembly; 801. a filter screen; 802. a filtering bin; 803. an air extracting pump; 804. a slot; 805. a first air inlet bin; 806. an air inlet hole; 807. a second air inlet bin; 9. a chain; 10. a guide wheel; 11. a bottom plate; 12. a servo motor; 13. a threaded rod; 14. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a timber grinding device, including the four corners position department of U type platform 4,U type platform 4 bottom is to installing supporting leg 14, and the bottom 11 is installed jointly to the bottom of four sets of supporting legs 14, the one end that U type platform 4 was kept away from at bottom 11 tops is provided with filter subassembly 8, L template 3 is installed at filter subassembly 8's top, the interior both sides of U type platform 4 are provided with the subassembly 1 that polishes jointly, the outside of four sets of supporting legs 14 overlaps jointly and is equipped with lifter plate 6, the intermediate position department of U type platform 4 bottom both sides and the intermediate position department of bottom 11 tops both sides are provided with two sets of threaded rods 13 jointly, and two sets of threaded rods 13 all pass lifter plate 6, servo motor 12 is installed to the intermediate position department of one side of bottom 11 tops of bottom, and the output of servo motor 12 and the bottom of two sets of threaded rods 13 outside all install sprocket 7, the outside of three sets of sprocket 7 is provided with chain 9 jointly, the intermediate position department at lifter plate 6 top is provided with the fixed subassembly 2 that mutually support with the subassembly 1, one side that L template 3 was kept away from to U type platform 4 installs control panel 5, control panel 5 is connected electrically with servo motor 12 through the wire;
the polishing assembly 1 comprises a rotating motor 101, a polishing belt 102, a mounting plate 103, a U-shaped movable frame 104, an electric push rod 105, abrasive belt wheels 106, movable sliding blocks 107 and movable sliding grooves 108, wherein two groups of movable sliding grooves 108 are symmetrically arranged on two sides of the top of the U-shaped table 4, the movable sliding blocks 107 are arranged in the movable sliding grooves 108, the U-shaped movable frame 104 is commonly arranged on the outer sides of the two groups of movable sliding grooves 108 on the same side, the mounting plate 103 is symmetrically arranged on the top and the bottom of one side, which is close to each other, of the two groups of mounting plate 103, the abrasive belt wheels 106 are commonly and uniformly arranged on the inner sides of the two groups of mounting plate 103, the outer sides of the same side abrasive belt wheels 106 are commonly provided with the polishing belt 102, one end, close to the L-shaped plate 3, of the top of the U-shaped movable frame 104 is provided with the rotating motor 101, the output end of the rotating motor 101 is in transmission connection with the top of the group of the rotating motor 101, the electric push rod 105 is symmetrically arranged on the middle position of the two sides of the top of the U-shaped table 4, the output end of the electric push rod 105 is fixedly connected with one side of the U-shaped movable frame 104, and the control panel 5 is electrically connected with the rotating motor 101 and the electric push rod 105 respectively through wires
The filtering assembly 8 comprises a filter screen 801, a filter bin 802, an air extracting pump 803, a slot 804, a first air inlet bin 805, air inlets 806 and a second air inlet bin 807, wherein the filter bin 802 is installed at the middle position of the top of the bottom plate 11 far away from one end of the U-shaped table 4, three groups of slots 804 are symmetrically arranged on the inner two sides of the filter bin 802, the filter screen 801 is inserted into the inner side of the slot 804, the air extracting pump 803 is installed at the inner bottom of the filter bin 802, the output end of the air extracting pump 803 is communicated with the outside, the L-shaped plate 3 is positioned at the top of the filter bin 802, the first air inlet bins 805 are symmetrically arranged on the two sides of the filter bin 802 near one end of the U-shaped table 4, the tops of the two groups of the first air inlet bins 805 are fixedly connected with the bottoms of the two groups of the U-shaped movable frames 104 respectively, the air inlets 806 are uniformly arranged on one side of the inner side of the U-shaped table 4 near the L-shaped plate 3 and the outer side of the second air inlet bin 807, the inner side of the first air inlet bin 805 is communicated with the inner top of the filter bin 802 through a first guide pipe, the inner side of the second air inlet bin 807 is communicated with the inner top of the filter bin 802 through a second guide pipe 802, and the inner side of the filter panel is electrically connected with the air extracting pump 803 through a guide wire;
the fixed component 2 comprises a U-shaped lifting frame 201, electric lifting rods 202, U-shaped clamping strips 203, auxiliary wheels 204 and mounting grooves 205, the U-shaped lifting frame 201 is mounted at the middle position of the top of the lifting plate 6, the electric lifting rods 202 are symmetrically mounted at the inner top of the U-shaped lifting frame 201, the U-shaped clamping strips 203 are mounted at the output ends of the two groups of electric lifting rods 202 together, the mounting grooves 205 are formed in the inner bottoms of the U-shaped lifting frame 201, and the auxiliary wheels 204 are uniformly arranged in the mounting grooves 205.
As a preferable scheme of the present embodiment: the top ends of the two groups of abrasive belt wheels 106 penetrate through the mounting plate 103 and are provided with first belt wheels, the output end of the rotating motor 101 is provided with a second belt wheel, the outer sides of the second belt wheel and the first belt wheel are provided with a transmission belt together, and the rotating motor 101 can drive one group of abrasive belt wheels 106 to rotate through the cooperation of the second belt wheel, the first belt wheel and the transmission belt, so that the whole abrasive belt 102 rotates.
As a preferable scheme of the present embodiment: guide wheels 10 are uniformly arranged at the middle position of the inner ring of the U-shaped table 4, which is close to one end of the L-shaped plate 3, so that stability of the wood plate on the inner side of the U-shaped lifting frame 201 is improved in the lifting process of the U-shaped lifting frame 201.
As a preferable scheme of the present embodiment: the auxiliary sliding groove is commonly formed in the middle position of the inner side of the L-shaped plate 3 and the middle position of the filtering bin 802, which is close to one end of the lifting plate 6, an auxiliary sliding block is arranged in the auxiliary sliding groove, the outer side of the auxiliary sliding block is fixedly connected with one end of the U-shaped lifting frame 201, which is close to the filtering bin 802, and the stability of the U-shaped lifting frame 201 in the lifting process is improved.
As a preferable scheme of the present embodiment: the cross section of the first air inlet bin 805 is in a right trapezoid structure, one side, close to each other, of the two groups of first air inlet bins 805 is the bevel edge part of the right trapezoid, and the air inlet holes 806 are formed in the bevel surface of the first air inlet bin 805, so that chips or dust falling on a wood plate can be sucked into the first air inlet bin 805 as much as possible, and the chip and dust removing effect of the whole device is improved.
Example two
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a timber grinding device, including the four corners position department of U type platform 4,U type platform 4 bottom is to installing supporting leg 14, and the bottom 11 is installed jointly to the bottom of four sets of supporting legs 14, the one end that U type platform 4 was kept away from at bottom 11 tops is provided with filter subassembly 8, L template 3 is installed at filter subassembly 8's top, the interior both sides of U type platform 4 are provided with the subassembly 1 that polishes jointly, the outside of four sets of supporting legs 14 overlaps jointly and is equipped with lifter plate 6, the intermediate position department of U type platform 4 bottom both sides and the intermediate position department of bottom 11 tops both sides are provided with two sets of threaded rods 13 jointly, and two sets of threaded rods 13 all pass lifter plate 6, servo motor 12 is installed to the intermediate position department of one side of bottom 11 tops of bottom, and the output of servo motor 12 and the bottom of two sets of threaded rods 13 outside all install sprocket 7, the outside of three sets of sprocket 7 is provided with chain 9 jointly, the intermediate position department at lifter plate 6 top is provided with the fixed subassembly 2 that mutually support with the subassembly 1, one side that L template 3 was kept away from to U type platform 4 installs control panel 5, control panel 5 is connected electrically with servo motor 12 through the wire;
the polishing assembly 1 comprises a rotating motor 101, a polishing belt 102, a mounting plate 103, a U-shaped movable frame 104, an electric push rod 105, abrasive belt wheels 106, movable sliding blocks 107 and movable sliding grooves 108, wherein two groups of movable sliding grooves 108 are symmetrically arranged on two sides of the top of the U-shaped table 4, the movable sliding blocks 107 are arranged in the movable sliding grooves 108, the U-shaped movable frame 104 is commonly arranged on the outer sides of the two groups of movable sliding grooves 108 on the same side, the mounting plate 103 is symmetrically arranged on the top and the bottom of one side, which is close to each other, of the two groups of mounting plate 103, the abrasive belt wheels 106 are commonly and uniformly arranged on the inner sides of the two groups of mounting plate 103, the outer sides of the same side abrasive belt wheels 106 are commonly provided with the polishing belt 102, one end, close to the L-shaped plate 3, of the top of the U-shaped movable frame 104 is provided with the rotating motor 101, the output end of the rotating motor 101 is in transmission connection with the top of the group of the rotating motor 101, the electric push rod 105 is symmetrically arranged on the middle position of the two sides of the top of the U-shaped table 4, the output end of the electric push rod 105 is fixedly connected with one side of the U-shaped movable frame 104, and the control panel 5 is electrically connected with the rotating motor 101 and the electric push rod 105 respectively through wires
The filtering assembly 8 comprises a filter screen 801, a filter bin 802, an air extracting pump 803, a slot 804, a first air inlet bin 805, air inlets 806 and a second air inlet bin 807, wherein the filter bin 802 is installed at the middle position of the top of the bottom plate 11 far away from one end of the U-shaped table 4, three groups of slots 804 are symmetrically arranged on the inner two sides of the filter bin 802, the filter screen 801 is inserted into the inner side of the slot 804, the air extracting pump 803 is installed at the inner bottom of the filter bin 802, the output end of the air extracting pump 803 is communicated with the outside, the L-shaped plate 3 is positioned at the top of the filter bin 802, the first air inlet bins 805 are symmetrically arranged on the two sides of the filter bin 802 near one end of the U-shaped table 4, the tops of the two groups of the first air inlet bins 805 are fixedly connected with the bottoms of the two groups of the U-shaped movable frames 104 respectively, the air inlets 806 are uniformly arranged on one side of the inner side of the U-shaped table 4 near the L-shaped plate 3 and the outer side of the second air inlet bin 807, the inner side of the first air inlet bin 805 is communicated with the inner top of the filter bin 802 through a first guide pipe, the inner side of the second air inlet bin 807 is communicated with the inner top of the filter bin 802 through a second guide pipe 802, and the inner side of the filter panel is electrically connected with the air extracting pump 803 through a guide wire;
the fixed component 2 comprises a U-shaped lifting frame 201, electric lifting rods 202, U-shaped clamping strips 203, auxiliary wheels 204 and mounting grooves 205, the U-shaped lifting frame 201 is mounted at the middle position of the top of the lifting plate 6, the electric lifting rods 202 are symmetrically mounted at the inner top of the U-shaped lifting frame 201, the U-shaped clamping strips 203 are mounted at the output ends of the two groups of electric lifting rods 202 together, the mounting grooves 205 are formed in the inner bottoms of the U-shaped lifting frame 201, and the auxiliary wheels 204 are uniformly arranged in the mounting grooves 205.
As a preferable scheme of the present embodiment: the top ends of the two groups of abrasive belt wheels 106 penetrate through the mounting plate 103 and are provided with first belt wheels, the output end of the rotating motor 101 is provided with a second belt wheel, the outer sides of the second belt wheel and the first belt wheel are provided with a transmission belt together, and the rotating motor 101 can drive one group of abrasive belt wheels 106 to rotate through the cooperation of the second belt wheel, the first belt wheel and the transmission belt, so that the whole abrasive belt 102 rotates.
As a preferable scheme of the present embodiment: guide wheels 10 are uniformly arranged at the middle position of the inner ring of the U-shaped table 4, which is close to one end of the L-shaped plate 3, so that stability of the wood plate on the inner side of the U-shaped lifting frame 201 is improved in the lifting process of the U-shaped lifting frame 201.
As a preferable scheme of the present embodiment: one side of the filter bin 802, which is far away from one end of the U-shaped table 4, is hinged with a sealing bin door, and the outer side of the sealing bin door is provided with a handle, so that the sealing bin door is conveniently opened to clean the filter screen 801 in the filter bin 802.
As a preferable scheme of the present embodiment: the outside of auxiliary wheel 204 is provided with the rubber layer, and the interior top of U type gib 203 is provided with the slipmat, both can guarantee that the timber board can not receive friction damage when removing to U type platform 4 inboard, also can improve auxiliary wheel 204 and U type gib 203 to the fixed effect of timber board.
As a preferable scheme of the present embodiment: auxiliary bearings are symmetrically arranged at the middle positions of the two sides of the bottom of the U-shaped table 4 and the middle positions of the two sides of the top of the bottom plate 11, and the tops and the bottoms of the outer sides of the two groups of threaded rods 13 are fixedly connected with the inner sides of the adjacent groups of auxiliary bearings respectively, so that stability in the rotation process of the threaded rods 13 is improved, and stability in the lifting process of the wood plate is improved.
As a preferable scheme of the present embodiment: the auxiliary sliding groove is commonly formed in the middle position of the inner side of the L-shaped plate 3 and the middle position of the filtering bin 802, which is close to one end of the lifting plate 6, an auxiliary sliding block is arranged in the auxiliary sliding groove, the outer side of the auxiliary sliding block is fixedly connected with one end of the U-shaped lifting frame 201, which is close to the filtering bin 802, and the stability of the U-shaped lifting frame 201 in the lifting process is improved.
As a preferable scheme of the present embodiment: the fixing frames are installed on the outer sides of the rotating motor 101 and the servo motor 12, and the bottom ends of the two groups of fixing frames are fixedly connected with the top of the U-shaped movable frame 104 and the top of the bottom plate 11 respectively, so that the installation stability of the rotating motor 101 and the servo motor 12 is improved.
As a preferable scheme of the present embodiment: the cross section of the first air inlet bin 805 is in a right trapezoid structure, one side, close to each other, of the two groups of first air inlet bins 805 is the bevel edge part of the right trapezoid, and the air inlet holes 806 are formed in the bevel surface of the first air inlet bin 805, so that chips or dust falling on a wood plate can be sucked into the first air inlet bin 805 as much as possible, and the chip and dust removing effect of the whole device is improved.
The application method of the wood polishing device comprises the following steps:
firstly, an operator manually erects a wood plate, then places the bottom end of the wood plate on a plurality of groups of auxiliary wheels 204, pushes the wood plate to the inner side of a U-shaped table 4, then controls two groups of electric push rods 105 to extend, two groups of U-shaped movable frames 104 are close to each other until abrasive belt wheels 106 at the outer sides of the two groups of U-shaped movable frames 104 extrude and fix the wood plate, the wood plate is in a vertical state at the moment, and drives abrasive belt 102 and abrasive belt wheels 106 to rotate by controlling two groups of rotating motors 101, so that the wood plate is automatically pushed to the inner side of the U-shaped table 4 in the vertical state;
2. then the electric lifting rod 202 is controlled to extend until the top of the wood plate is clamped into the inner side of the U-shaped clamping strip 203, the wood plate is clamped and fixed by the U-shaped clamping strip 203 and the plurality of groups of auxiliary wheels 204, one end of the wood plate, which is close to the L-shaped plate 3, is tightly attached to the outer side of the guide wheel 10, then an operator controls the two groups of electric push rods 105 to shorten and then gradually extend, and controls the two groups of rotating motors 101 to drive the abrasive belt 102 and the abrasive belt wheel 106 to rotate in opposite directions, and when the outer side of the abrasive belt 102 contacts the surface of the wood plate, the surface of the wood plate can be polished;
3. when the sanding belt 102 is sanded, the air pump 803 is controlled to start air suction, so that the outside air is forced to enter the first air inlet bin 805 and the second air inlet bin 807 from the air inlet holes 806 respectively, and finally, all the air is conveyed to the inner top of the filter bin 802, and the dust and the debris can be filtered by the three groups of filter screens 801;
4. in the process of polishing the wood plate by the device, the servo motor 12 is controlled to drive the two groups of threaded rods 13 clockwise to slowly rotate, and the lifting plate 6 is forced to gradually rise due to threads, so that the U-shaped lifting frame 201 and the wood plate on the inner side of the U-shaped lifting frame 201 are slowly lifted, and the abrasive belt 102 gradually polishes the non-polished parts on the two sides of the wood plate;
5. after each time a group of wood boards are polished, the servo motor 12 is controlled to rotate anticlockwise so that the wood boards on the inner sides of the lifting boards 6 and the U-shaped lifting frames 201 are lowered to the lowest height, then the electric lifting rods 202 are controlled to shorten so that the wood boards are not clamped and fixed any more, an operator, after taking out the polished wood boards, places a new group of unground wood boards on the inner sides of the mounting grooves 205 again, and repeats the above operation steps;
6. the sealing bin gate on the outer side of the filtering bin 802 is opened periodically, the filtering net 801 is pulled out of the slot 804, dust and scraps filtered on the filtering net 801 are cleaned, the filtering net 801 is cleaned and then reinserted into the slot 804, and the sealing bin gate is closed.
To sum up: according to the wood polishing device and the use method thereof, through the arrangement of the polishing assembly 1, the wood plates in the vertical state can be polished, and simultaneously, the two sides of the wood plates are polished, so that the polishing efficiency of the device on the wood plates is improved, the wood is not required to be turned manually, the labor intensity of operators is reduced, then, through the cooperation of the lifting plate 6, the chain wheel 7, the chain 9, the guide wheel 10, the bottom plate 11, the servo motor 12, the threaded rod 13 and the polishing assembly 1, the wood plates can be automatically and vertically aligned, the wood plates are automatically pushed between two groups of polishing belts 102, the two groups of polishing belts 102 are distributed on the two sides of the wood, the wood plates with different widths and thicknesses are fixed and polished, and when the servo motor 12 is controlled to rotate, the wood plates slowly lift up, the cooperation of the polishing component 1 can enable the polishing belt 102 to polish all parts on two sides of a wood plate without the assistance of personnel to move wood, realizes automatic polishing of the device, reduces the labor intensity of operators, thereby improving the practicability of the whole device, simultaneously, under the use of the cooperation of the filtering component 8 with the polishing component 1 and the fixing component 2, dust generated by polishing the polishing belt 102 can be completely sucked into the inside of the filtering bin 802 for filtering and collecting, the scattering of the dust and the dust is avoided, the normal work of the whole polishing device is ensured, the purposes of double-sided simultaneous polishing, automatic polishing and dust removal of wood can be achieved, the wood polishing device and the using method thereof solve the problem that the prior wood polishing device can not polish two sides of the wood plate simultaneously in the actual use process, the wood plate is manually moved when being polished, and the problem that scraps and dust generated in the polishing process of the device cannot be absorbed in a concentrated manner in time is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Wood grinding device, including U type platform (4), its characterized in that: the utility model discloses a polishing device, including U type platform (4), bottom plate (11) are installed to the four corner positions of U type platform (4) bottom, and bottom plate (11) are installed jointly to the bottom of four sets of supporting legs (14), one end that U type platform (4) was kept away from at bottom plate (11) top is provided with filter subassembly (8), L template (3) are installed at the top of filter subassembly (8), the interior both sides of U type platform (4) are provided with grinding subassembly (1) jointly, four sets of the outside of supporting legs (14) overlap jointly and are equipped with lifter plate (6), the intermediate position department of U type platform (4) bottom both sides and the intermediate position department of bottom plate (11) top both sides are provided with two sets of threaded rod (13) jointly, and two sets of threaded rod (13) all pass lifter plate (6), the intermediate position department of bottom plate (11) top one side installs servo motor (12), and sprocket (7) are all installed to the output of servo motor (12) and the bottom of two sets of threaded rod (13) outside, three sets of sprocket (7) are provided with chain (9) jointly in the outside, lifter plate (6) the intermediate position department and the intermediate position department of bottom plate (4) both sides are provided with one side (3) of the template (5) are kept away from each other, the control panel (5) is electrically connected with the servo motor (12) through a lead, the servo motor (12) is controlled to drive the two groups of threaded rods (13) to slowly rotate, and the lifting plate (6) is forced to gradually rise due to threads;
the polishing assembly (1) comprises a rotating motor (101), a polishing belt (102), a mounting plate (103), a U-shaped movable frame (104), an electric push rod (105), abrasive belt wheels (106), movable sliding blocks (107) and movable sliding grooves (108), wherein two groups of movable sliding grooves (108) are symmetrically formed in two sides of the top of the U-shaped movable frame (4), the movable sliding blocks (107) are arranged in the movable sliding grooves (108), the U-shaped movable frame (104) is jointly mounted on the outer sides of the two groups of movable sliding grooves (108) on the same side, the mounting plate (103) is symmetrically mounted on the top and the bottom of the U-shaped movable frame (104) close to one side, the abrasive belt wheels (106) are jointly and uniformly mounted on the inner sides of the mounting plate (103), the abrasive belt wheels (102) are jointly arranged on the outer sides of the abrasive belt wheels (106) on the same side, one end, close to the L-shaped plate (3), of the top of the U-shaped movable frame (104) is provided with the rotating motor (101), the output end of the rotating motor (101) is in transmission connection with the top of the group of the rotating motor (101), the electric push rod (105) is symmetrically mounted on the middle position of the top of the U-shaped movable frame (4), the electric push rod (105) on one side, the control panel (5) is electrically connected with the rotating motor (101) and the electric push rod (105) through wires respectively;
the filtering component (8) comprises a filter screen (801), a filter bin (802), an air suction pump (803), a slot (804), a first air inlet bin (805), an air inlet hole (806) and a second air inlet bin (807), wherein the filter bin (802) is installed at the middle position of one end of the bottom plate (11) far away from the U-shaped table (4), three groups of slots (804) are symmetrically arranged on the inner two sides of the filter bin (802), the filter screen (801) is inserted on the inner sides of the slots (804), the air suction pump (803) is installed at the inner bottom of the filter bin (802), the output end of the air suction pump (803) is communicated with the outside, the L-shaped plate (3) is positioned at the top of the filter bin (802), the two sides of the filter bin (802) close to one end of the U-shaped table (4) are symmetrically provided with the first air inlet bin (805), the tops of the two groups of the first air inlet bin (805) are respectively fixedly connected with the bottoms of the two groups of U-shaped movable frames (104), one end of the U-shaped table (4) close to the inner side of the L-shaped table (3) is provided with the second bin (807), the first air inlet bin (805) is communicated with the air inlet hole (805) on the outer side of the first air inlet bin (802) through the first air inlet pipe (805), the inside of the second air inlet bin (807) is communicated with the inner top of the filter bin (802) through a second conduit, and the control panel (5) is electrically connected with the air pump (803) through a wire;
the fixing assembly (2) comprises a U-shaped lifting frame (201), electric lifting rods (202), U-shaped holding strips (203), auxiliary wheels (204) and mounting grooves (205), wherein the U-shaped lifting frame (201) is installed at the middle position of the top of the lifting plate (6), the electric lifting rods (202) are symmetrically installed at the inner top of the U-shaped lifting frame (201), the U-shaped holding strips (203) are jointly installed at the output ends of the electric lifting rods (202), the mounting grooves (205) are formed in the inner bottoms of the U-shaped lifting frame (201), and the auxiliary wheels (204) are uniformly arranged in the mounting grooves (205).
2. A wood grinding apparatus as claimed in claim 1, wherein: the top ends of the two groups of sand belt wheels (106) penetrate through the mounting plate (103) to be provided with a first belt wheel, the output end of the rotating motor (101) is provided with a second belt wheel, and the outer sides of the second belt wheel and the first belt wheel are provided with a transmission belt together.
3. A wood grinding apparatus as claimed in claim 1, wherein: guide wheels (10) are uniformly arranged at the middle position of the inner ring of the U-shaped table (4) close to one end of the L-shaped plate (3).
4. A wood grinding apparatus as claimed in claim 1, wherein: one side of the filtering bin (802) far away from one end of the U-shaped table (4) is hinged with a sealing bin door, and the outer side of the sealing bin door is provided with a handle.
5. A wood grinding apparatus as claimed in claim 1, wherein: the outer side of the auxiliary wheel (204) is provided with a rubber layer, and the inner top of the U-shaped clamping strip (203) is provided with an anti-slip pad.
6. A wood grinding apparatus as claimed in claim 1, wherein: auxiliary bearings are symmetrically arranged at the middle positions of the two sides of the bottom of the U-shaped table (4) and the middle positions of the two sides of the top of the bottom plate (11), and the tops and the bottoms of the outer sides of the two groups of threaded rods (13) are fixedly connected with the inner sides of the adjacent groups of auxiliary bearings respectively.
7. A wood grinding apparatus as claimed in claim 1, wherein: an auxiliary sliding groove is formed in the middle position of the inner side of the L-shaped plate (3) and the middle position of the filtering bin (802) close to one end of the lifting plate (6), an auxiliary sliding block is arranged in the auxiliary sliding groove, and the outer side of the auxiliary sliding block is fixedly connected with one end of the U-shaped lifting frame (201) close to the filtering bin (802).
8. A wood grinding apparatus as claimed in claim 1, wherein: the outer sides of the rotating motor (101) and the servo motor (12) are provided with fixing frames, and the bottom ends of the two groups of fixing frames are fixedly connected with the top of the U-shaped movable frame (104) and the top of the bottom plate (11) respectively.
9. A wood grinding apparatus as claimed in claim 1, wherein: the cross section of the first air inlet bin (805) is in a right trapezoid structure, one side, close to each other, of the two groups of first air inlet bins (805) is a bevel edge part of the right trapezoid, and the air inlet holes (806) are positioned on the bevel face of the first air inlet bin (805).
10. The method of using a wood grinding apparatus according to claim 9, comprising the steps of:
1. firstly, an operator manually erects a wood plate, then places the bottom end of the wood plate on a plurality of groups of auxiliary wheels (204), pushes the wood plate to the inner side of a U-shaped table (4), then controls two groups of electric push rods (105) to extend, and two groups of U-shaped movable frames (104) are close to each other until abrasive belt wheels (106) at the outer sides of the two groups of U-shaped movable frames (104) squeeze and fix the wood plate, the wood plate is in a vertical state at the moment, and drives abrasive belt grinding wheels (102) and abrasive belt wheels (106) to rotate by controlling two groups of rotating motors (101), so that the wood plate is automatically pushed to the inner side of the U-shaped table (4) in a vertical state;
2. then the electric lifting rod (202) is controlled to extend until the top of the wood board is clamped into the inner side of the U-shaped clamping strip (203), the wood board is clamped and fixed by the U-shaped clamping strip (203) and the plurality of groups of auxiliary wheels (204), one end of the wood board, which is close to the L-shaped board (3), is tightly attached to the outer side of the guide wheel (10), then an operator controls the two groups of electric push rods (105) to be gradually lengthened after shortening, and controls the two groups of rotating motors (101) to drive the abrasive belt (102) and the abrasive belt wheel (106) to rotate in opposite directions, and when the outer side of the abrasive belt (102) contacts the surface of the wood board, the surface of the wood board can be polished;
3. when the sanding belt (102) is sanded, the air suction pump (803) is controlled to start to suck air, so that the outside air is forced to enter the first air inlet bin (805) and the second air inlet bin (807) from the air inlet holes (806) respectively, and finally, all the air is conveyed into the inner top of the filtering bin (802), and the dust and the debris are filtered by the three groups of filtering screens (801);
4. in the process of polishing the wood plate by the device, the servo motor (12) is controlled to drive the two groups of threaded rods (13) to slowly rotate, and due to threads, the lifting plate (6) is forced to gradually lift up, so that the U-shaped lifting frame (201) and the wood plate on the inner side of the U-shaped lifting frame (201) are also slowly lifted, and the abrasive belt (102) is enabled to gradually polish the non-polished parts on the two sides of the wood plate;
5. after a group of wood boards are polished, the servo motor (12) is controlled to rotate anticlockwise, so that the wood boards on the inner sides of the lifting boards (6) and the U-shaped lifting frames (201) are lowered to the lowest height, then the electric lifting rods (202) are controlled to shorten, so that the wood boards are not clamped and fixed any more, an operator can place a new group of unground wood boards on the inner sides of the mounting grooves (205) again after taking out the polished wood boards, and the operation steps are repeated;
6. the sealing bin gate on the outer side of the filtering bin (802) is opened periodically, the filtering net (801) is pulled out of the slot (804), dust and scraps filtered on the filtering net (801) are cleaned, the filtering net (801) is cleaned and then reinserted into the slot (804), and the sealing bin gate is closed.
CN202211294181.4A 2022-10-21 2022-10-21 Wood polishing device and application method thereof Active CN115446705B (en)

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CN116252210B (en) * 2023-05-15 2023-08-04 成都大学 Automatic trimming machine for aviation rubber sealing ring

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