CN111687967A - Wooden board surface repairing treatment method - Google Patents
Wooden board surface repairing treatment method Download PDFInfo
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- CN111687967A CN111687967A CN202010535705.9A CN202010535705A CN111687967A CN 111687967 A CN111687967 A CN 111687967A CN 202010535705 A CN202010535705 A CN 202010535705A CN 111687967 A CN111687967 A CN 111687967A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
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Abstract
The invention relates to a surface repairing treatment method for a wood board, which comprises a workbench, four fixing devices, a pressing device and a pushing and folding device, wherein the fixing device is arranged in the middle of the upper end of the workbench, the pressing device is arranged above the fixing device, and the pushing and folding device is arranged on the front side of the upper end of the workbench. The method for repairing the surface of the wood board can solve the problems that when manual repair is conducted, the wood board to be repaired is clamped and fixed, nails or glue are used for repairing the surface of the wood board, the strength after repair is low, when the existing wood board surface repairing equipment is used for repairing, the board to be repaired is locked and fixed through the fixing device, then the position of the board to be repaired is wrapped and repaired through the iron sheet, the existing repairing equipment can only wrap the wood board with one specification, the iron sheet is not tightly attached to the board, secondary crack is easily caused after the wood board is repaired, the wood board surface repairing efficiency is reduced, and the like.
Description
Technical Field
The invention relates to the technical field of wood board processing, in particular to a wood board surface repairing method.
Background
Wood boards are originally solid wood boards for woodwork, are used for making furniture or other living facilities, are widely defined in the modern board of scientific and technological development, and are made of different materials in furniture manufacturing, building industry, processing industry and the like. The wood board product has flat appearance, large width-thickness ratio and large surface area of unit volume, can be freely cut and bent to be made into various product components, is flexible and convenient to use, is firm and durable, but has higher manufacturing cost and high construction process requirement, and can be repeatedly used after being repaired when cracks appear at a certain part of the wood board.
When the existing wood board surface repairing equipment is used for repairing the surface of a wood board, the following problems often exist:
(1) when the surface of the wooden board is repaired manually, the wooden board to be repaired is usually clamped and fixed manually, and then the surface of the wooden board is repaired manually by using nails or glue after the wooden board is clamped and fixed, so that the situation of secondary crack is easily caused after the wooden board is repaired due to low strength after the nails or glue are repaired;
(2) when current wooden panel surface repair equipment is restoreing the processing to wooden panel surface, it is fixed to wait prosthetic panel locking through fixing device earlier usually, treat the panel again and restore the position and use iron sheet parcel to restore, the iron sheet parcel in-process, current repair equipment can only wrap up the wooden panel of a specification, and the laminating is inseparable between iron sheet and the panel, easily lead to the condition that the secondary cracked after wooden panel restores, thereby reduce wooden panel surface repair efficiency.
In order to make up for the defects of the prior art, the invention provides a surface repairing treatment method for a wood board.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a surface repairing method for a wooden board comprises the following specific steps:
s1, equipment inspection: before the surface of the wooden board is repaired by using the wooden board surface repairing equipment, the wooden board surface repairing equipment is checked;
s2, feeding and fixing: placing the wooden board to be repaired on the fixing device in a manual or mechanical mode, so that the fixing device clamps and fixes the wooden board to be repaired;
s3, repairing: after the plates are clamped and fixed, bending and attaching the iron sheets to the positions to be repaired of the wooden plates through a pressing device, and after the iron sheets are attached, bending the lower ends of the iron sheets through a pushing and bending device, so that the bent iron sheets are welded together manually;
s4, quality inspection blanking: after the repairing treatment is finished, the repaired wood board is taken down for quality inspection by manpower, the quality inspection is qualified, the wood board is collected for use, the quality inspection is unqualified, and the wood board is subjected to centralized treatment after being stacked and stacked;
in the process of repairing the surface of the wooden board in the steps S1-S4, the surface of the wooden board is repaired by using a specially designed device, the device specifically comprises a workbench, four fixing devices, a pressing device and a pushing and folding device, the fixing devices are installed in the middle of the upper end of the workbench, the fixing devices are installed at the upper end of the workbench in a bilateral symmetry manner, the pressing devices are arranged above the fixing devices, the pressing devices are installed in the middle of the upper end of the workbench, and the pushing and folding device is installed on the front side of the upper end of the workbench; wherein:
the pressing device comprises an air pump, a U-shaped mounting plate, an electric push rod, a pressing air cylinder, an extrusion head and a clamping block, wherein the air pump is mounted at the upper end of a workbench in a threaded connection mode, the U-shaped mounting plate is mounted at the middle part of the upper end of the workbench, the electric push rod is mounted at the lower end of the inner side of the U-shaped mounting plate, the pressing air cylinder is mounted at the lower end of the electric push rod, the extrusion head is mounted at the extending end of the pressing air cylinder in a threaded connection mode, the clamping block is mounted at the extending end of the pressing air cylinder in a clamping connection mode, the lower end of the clamping block is mounted at the upper end of the extrusion head in a sliding fit mode, during specific work, a proper extrusion head is selected according to the size of a board to be repaired, the selected extrusion head is manually mounted at the extending end of the pressing air cylinder through threads, the clamping block is manually clamped into, make fixing device will wait that prosthetic wooden panel presss from both sides tightly fixedly, wooden panel presss from both sides tight fixed back, and the iron sheet is placed to artifical the wooden panel waiting to restore the position, and the iron sheet is placed and is accomplished the back, drives the pressfitting cylinder through the air pump and descends for the pressfitting cylinder drives the extrusion head and descends, thereby makes the extrusion head with the iron sheet extrusion laminating on wooden panel, and then makes the manual work weld the iron sheet on wooden panel.
The extrusion head comprises a U-shaped plate, a thread sleeve and balls, the thread sleeve is installed at the upper end of the U-shaped plate, the thread sleeve is installed at the extending end of the press-fit cylinder in a threaded connection mode, the balls are installed at the lower end of the U-shaped plate in a sliding fit mode, and when the extrusion head works, the U-shaped plate is installed at the extending end of the press-fit cylinder through the thread sleeve, so that an air pump drives the press-fit cylinder to descend, the U-shaped plate extrudes and laminates iron sheets on a wooden plate, friction between the U-shaped plate and the iron sheets is reduced through the balls arranged at the lower end of the U-shaped plate, and the iron sheets are.
The push-folding device comprises a rotating motor, two supporting seats, a dovetail block, a lead screw, two guide rods, a movable block, a locking mechanism and a bending mechanism, wherein the rotating motor is arranged on the rear side of the upper end of a workbench in a sliding fit manner, the supporting seats are symmetrically arranged on the front and back of the upper end of the workbench, the dovetail block is arranged at the lower end of the supporting seats, the dovetail block is arranged on the workbench in a sliding fit manner, the lead screw is arranged at the front end of the rotating motor, the lead screw is arranged in the middle of the supporting seats through a bearing, the guide rods are symmetrically arranged at the left end and the right end of the lead screw and are arranged between the supporting seats, the movable block is arranged at the front end of the lead screw in a threaded fit manner, the locking mechanism is arranged at the front end of the supporting seat, and when the bending mechanism is arranged at the upper end, thereby make the movable block adjust the position that the mechanism of bending bent the iron sheet, after the mechanism position control of bending accomplished, the manual work is fixed the front end supporting seat locking through locking mechanism at the workstation front end, after the mechanism position of bending confirmed, it is rotatory to drive the lead screw through the rotating electrical machines, make the lead screw drive the movable block along the guide bar from the front backward move, and then make the mechanism of bending bend the laminating of iron sheet in wooden board surface from the past backward, after the iron sheet was bent the laminating, weld the paster together through the manual work, thereby carry out repairing to wooden board surface.
The bending mechanism comprises a sliding sleeve, a telescopic rod, an extrusion block, an extrusion roller, a sliding ball, a clamping head and a clamping spring, the sliding sleeve is welded at the upper end of a moving block, the middle part of the sliding sleeve is provided with the telescopic rod in a sliding fit manner, the upper end of the telescopic rod is provided with the extrusion block, the rear side of the upper end of the extrusion block is provided with the extrusion roller through a bearing, the upper end of the extrusion block is uniformly provided with the sliding ball, the right side of the lower end of the telescopic rod is provided with the clamping head in a sliding fit manner, the inner side of the clamping head is connected with the telescopic rod through the clamping spring, when the bending mechanism works, after a wood board to be repaired is clamped and fixed, the clamping head is pressed inwards through manpower, so that the clamping head extrudes the clamping spring towards the inner side of the telescopic rod, the clamping head is clamped into, and then make extrusion piece and squeeze roll bend the iron sheet of co-altitude position, after extrusion piece position altitude mixture control was accomplished, drive the movable block through the rotating electrical machines and move backward in the past, make the movable block drive the extrusion piece and move backward in the past, make the squeeze roll extrusion iron sheet of bending, the squeeze roll extrusion in-process of bending, the iron sheet after bending is carried out the pressurize through the slip pearl and is slided, thereby guarantee to laminate completely on wooden board surface after the iron sheet is bent, and then make the manual work weld the iron sheet on wooden board surface.
As a preferred technical scheme of the invention, the fixing device comprises a support column, a slide block, a locking screw, a T-shaped adjusting rod, two reinforcing plates and a resisting mechanism, wherein the slide block is installed at the lower end of the support column, the slide block is installed inside the upper end of a workbench in a sliding fit manner, the locking block is installed on the outer side of the support column, the locking screw is installed in the middle of the locking block in a threaded fit manner, the T-shaped adjusting rod is installed at the upper end of the support column, the reinforcing plates are symmetrically installed at the front and back of the lower end of the T-shaped adjusting rod, the resisting mechanism is installed at the upper end of the T-shaped adjusting rod in a sliding fit manner, during specific work, the locking block is separated from the workbench by manually rotating the locking screw, so that the slide block adjusts the position between the support columns, and the position of the resisting mechanism on the T-shaped adjusting rod is manually adjusted, so that the, after the position adjustment between the support columns is completed, the wooden boards to be repaired are placed on the tightening mechanism in a manual or mechanical mode, so that the tightening mechanism clamps and fixes the wooden boards to be repaired.
As a preferred technical scheme of the invention, the abutting mechanism comprises a corner abutting block, an adjusting inserted rod, a pressing plate and a pressing screw rod, the lower end of the corner abutting block is arranged on the T-shaped adjusting block in a sliding fit manner, the adjusting block is arranged on the outer side of the corner abutting block, the adjusting inserted rod is arranged in the middle of the adjusting block in a sliding fit manner, the pressing plate is arranged on the inner side of the corner abutting block in a sliding fit manner, the pressing screw rod is arranged at the upper end of the pressing plate through a bearing, the adjusting inserted rod is arranged at the upper end of the corner abutting block in a threaded fit manner, during specific work, the adjusting inserted rod is pulled out outwards manually to separate the adjusting block from the T-shaped adjusting block, so that the corner abutting block is located at different positions on the T-shaped adjusting block, after the position of the corner abutting block is adjusted, the adjusting inserted rod is manually inserted into the adjusting block, the adjusting inserted rod is enabled to lock and fix the corner propping block on the T-shaped adjusting block, the wooden board to be repaired is placed on the inner side of the corner propping block in an artificial or mechanical mode, and the compressing screw rod is rotated manually to enable the compressing screw rod to drive the pressing plate to descend along the corner propping block, so that the pressing plate is enabled to clamp and fix the wooden board to be repaired.
As a preferred technical scheme of the invention, the lower end of the corner abutting block is provided with a T-shaped groove, the T-shaped groove is sleeved on the T-shaped adjusting rod in a sliding fit manner, the upper end of the T-shaped adjusting rod is uniformly provided with adjusting holes, and the adjusting insertion rod is installed in the adjusting holes in a sliding fit manner.
As a preferred technical scheme of the invention, the outer side of the pressing plate is provided with the guide block, the inner side of the corner tightening block is provided with the guide groove, the guide block is arranged in the guide groove in a sliding fit manner, and the guide block slides in the guide groove, so that the guide block can conveniently guide and limit the pressing plate, and the pressing plate descends along the corner tightening block to clamp and fix the wooden plate.
According to a preferred technical scheme, clamping holes are symmetrically formed in the front and back of the upper end of the U-shaped plate, the lower end of the clamping block is installed in the clamping holes in a sliding fit mode, the clamping block slides in the clamping holes, so that the clamping block can conveniently clamp and fix the U-shaped plate, the front end of the U-shaped plate is longer than the rear end of the U-shaped plate, an iron sheet can be conveniently bent, attached and welded by the extrusion block and the extrusion roller, a chamfer is formed in the inner side of the lower end of the U-shaped plate, and the.
According to a preferred technical scheme, the locking mechanism comprises a fixed plate, a C-shaped plate, a fixed rod and a locking spring, the fixed plate is installed at the front end of a supporting seat, the C-shaped plate is installed at the front end of the supporting seat, the fixed rod is installed in the middle of the C-shaped plate in a sliding fit mode, the rear end of the fixed rod is installed on a workbench in a sliding fit mode, the locking spring is sleeved in the middle of the fixed rod, when the locking mechanism works, the fixed plate is separated from the workbench by pulling out the fixed rod outwards manually, the fixed plate drives the supporting seat to move, the position of a movable block is adjusted through the supporting seat, the iron sheets at different positions are bent by the bending mechanism, and after the position of the movable block is determined, the fixed rod is driven by the locking spring.
According to a preferable technical scheme, sliding grooves are symmetrically formed in the left and right sides of the upper end of the workbench, sliding blocks are installed in the sliding grooves in a sliding fit mode and slide in the sliding grooves, so that the sliding blocks guide and limit supporting columns, fixing holes are uniformly formed in the front end of the workbench from left to right, fixing rods are installed in the fixing holes in a sliding fit mode and are installed in the fixing holes in different positions, and therefore the fixing plates enable the bending mechanisms to bend iron sheets in different positions.
Compared with the prior art, the invention has the following advantages:
1. the invention provides a surface repair processing method of a wood board, which comprises the steps of locking and fixing the wood board to be repaired, placing an iron sheet on a damaged position of the wood board, bending and welding, so that the situation that the wood board is subjected to secondary fracture after manual repair is avoided, adjusting the bending mechanism to be in different positions through the arranged locking mechanism, enabling the bending mechanism to bend and weld the iron sheets in different positions, and further repairing the wood boards with different specifications;
2. according to the wood board surface repairing treatment method provided by the invention, the adjusting inserted rod is inserted into the adjusting holes at different positions on the T-shaped adjusting block, so that the adjusting block locks and fixes different positions on the T-shaped adjusting block by the corner abutting block, and the corner abutting block locks and fixes wood boards with different specifications;
3. according to the surface repairing treatment method for the wooden plate, the iron sheet is extruded and attached to the wooden plate through the U-shaped plate, the friction between the U-shaped plate and the iron sheet is reduced through the balls arranged at the lower end of the U-shaped plate, the chamfer angle arranged on the inner side of the lower end of the U-shaped plate facilitates the U-shaped plate to bend and attach the iron sheet to the surface of the wooden plate, the front end of the U-shaped plate is longer than the rear end of the U-shaped plate, and the iron sheet is bent, attached and welded through the extrusion block and the extrusion roller;
4. according to the surface repairing treatment method for the wood board, provided by the invention, the clamping heads are clamped into different positions on the sliding sleeve, so that the extrusion blocks are positioned at different position heights, the extrusion blocks and the extrusion rollers are used for bending iron sheets at different height positions, and in the extrusion bending process, the bent iron sheets are subjected to pressure maintaining sliding through the sliding balls, so that the bent iron sheets are completely attached to the surface of the wood board, and further, the iron sheets are manually welded on the surface of the wood board in a compact manner.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention in its working state;
FIG. 3 is a top plan view of the working condition of the present invention;
FIG. 4 is a front view of the working state of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic perspective view of the fastening device of the present invention;
FIG. 7 is a cross-sectional view (from left to right) of an extrusion head of the present invention;
FIG. 8 is a cross-sectional view (looking from front to back) of the lead screw, guide bar, moving block and bending mechanism of the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 5 according to the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 9.
A surface repairing method for a wooden board comprises the following specific steps:
s1, equipment inspection: before the surface of the wooden board is repaired by using the wooden board surface repairing equipment, the wooden board surface repairing equipment is checked;
s2, feeding and fixing: placing the wooden board to be repaired on the fixing device 2 manually or mechanically, so that the fixing device 2 clamps and fixes the wooden board to be repaired;
s3, repairing: after the plates are clamped and fixed, bending and attaching the iron sheets to the positions to be repaired of the wooden plates through the pressing device 3, and after the iron sheets are attached, bending the lower ends of the iron sheets through the pushing and folding device 4, so that the bent iron sheets are welded together manually;
s4, quality inspection blanking: after the repairing treatment is finished, the repaired wood board is taken down for quality inspection by manpower, the quality inspection is qualified, the wood board is collected for use, the quality inspection is unqualified, and the wood board is subjected to centralized treatment after being stacked and stacked;
in the process of repairing the surface of the wood board in the steps S1-S4, the surface of the wood board is repaired by using a specially designed device, the device specifically comprises a workbench 1, four fixing devices 2, a pressing device 3 and a pushing and folding device 4, the fixing devices 2 are installed in the middle of the upper end of the workbench 1, the fixing devices 2 are installed at the upper end of the workbench 1 in a bilateral symmetry manner, the pressing device 3 is arranged above the fixing devices 2, the pressing device 3 is installed in the middle of the upper end of the workbench 1, and the pushing and folding device 4 is installed on the front side of the upper end of the workbench 1; wherein:
the fixing device 2 comprises a supporting column 21, a sliding block 22, a locking block 23, a locking screw 24, a T-shaped adjusting rod 25, two reinforcing plates 26 and a propping mechanism 27, wherein the sliding block 22 is installed at the lower end of the supporting column 21, the sliding block 22 is installed inside the upper end of the workbench 1 in a sliding fit mode, the locking block 23 is installed outside the supporting column 21, the locking screw 24 is installed in the middle of the locking block 23 in a thread fit mode, the T-shaped adjusting rod 25 is installed at the upper end of the supporting column 21, the reinforcing plates 26 are symmetrically installed at the front and back of the lower end of the T-shaped adjusting rod 25, the propping mechanism 27 is installed at the upper end of the T-shaped adjusting rod 25 in a sliding fit mode, during specific work, the locking block 23 is separated from the workbench 1 by manually rotating the locking screw 24, so that the sliding block 22 adjusts the position between the supporting columns 21, and the position of the propping mechanism 27, therefore, the fastening mechanism 27 clamps and fixes the wood boards to be repaired with different sizes and specifications, and after the position adjustment between the supporting columns 21 is completed, the wood boards to be repaired are placed on the fastening mechanism 27 in a manual or mechanical mode, so that the fastening mechanism 27 clamps and fixes the wood boards to be repaired.
The abutting mechanism 27 comprises a corner abutting block 271, an adjusting block 272, an adjusting inserted link 273, a pressing plate 274 and a pressing screw 275, the lower end of the corner abutting block 271 is installed on the T-shaped adjusting block 272 in a sliding fit manner, the adjusting block 272 is installed on the outer side of the corner abutting block 271, the adjusting inserted link 273 is installed in the middle of the adjusting block 272 in a sliding fit manner, the pressing plate 274 is installed on the inner side of the corner abutting block 271 in a sliding fit manner, the pressing screw 275 is installed at the upper end of the pressing plate 274 through a bearing, the middle of the pressing screw 275 is installed at the upper end of the corner abutting block 271 in a threaded fit manner, during specific work, the adjusting inserted link 273 is pulled out manually to the outside, so that the adjusting block 272 is separated from the T-shaped adjusting block 272, the corner abutting block 271 is located at different positions on the T-shaped adjusting block 272, after the position adjustment of the corner abutting block 271 is completed, the adjusting inserted link 273 is manually into the adjusting block, the adjusting inserted rod 273 locks and fixes the corner propping block 271 on the T-shaped adjusting block 272, the wooden board to be repaired is placed inside the corner propping block 271 in a manual or mechanical mode, and the pressing screw 275 is rotated manually, so that the pressing screw 275 drives the pressing plate 274 to descend along the corner propping block 271, and the pressing plate 274 clamps and fixes the wooden board to be repaired.
The lower end of the turning supporting block 271 is provided with a T-shaped groove, the T-shaped groove is sleeved on the T-shaped adjusting rod 25 in a sliding fit mode, adjusting holes are evenly formed in the upper end of the T-shaped adjusting rod 25, the adjusting insertion rod 273 is installed in the adjusting holes in a sliding fit mode, during specific work, the turning supporting block 271 is sleeved on the T-shaped adjusting rod 25 through the T-shaped groove, the T-shaped adjusting rod 25 is convenient to guide and limit the turning supporting block 271, the adjusting holes in different positions on the T-shaped adjusting rod 25 are inserted through the adjusting insertion rod 273, the adjusting insertion rod 273 is enabled to lock and fix the turning supporting block 271 at different positions on the T-shaped adjusting rod 25, and the turning supporting block 271 is enabled to clamp and fix wooden boards of different specifications.
The outer side of the pressing plate 274 is provided with a guide block, the inner side of the corner abutting block 271 is provided with a guide groove, the guide block is installed in the guide groove in a sliding fit mode, the guide block slides in the guide groove, the guide block is convenient to guide and limit the pressing plate 274, and the pressing plate 274 descends along the corner abutting block 271 to clamp and fix the wooden plate.
The pressing device 3 comprises an air pump 31, a U-shaped mounting plate 32, an electric push rod 33, a pressing air cylinder 34, an extrusion head 35 and a clamping block 36, the air pump 31 is mounted at the upper end of the workbench 1 in a threaded connection mode, the U-shaped mounting plate 32 is mounted in the middle of the upper end of the workbench 1, the electric push rod 33 is mounted at the lower end of the inner side of the U-shaped mounting plate 32, the pressing air cylinder 34 is mounted at the lower end of the electric push rod 33, the extrusion head 35 is mounted at the extending end of the pressing air cylinder 34 in a threaded connection mode, the clamping block 36 is mounted at the extending end of the pressing air cylinder 34 in a clamping mode, the lower end of the clamping block 36 is mounted at the upper end of the extrusion head 35 in a sliding fit mode, during specific work, a proper extrusion head 35 is selected according to the size of a plate to be repaired, the extrusion head 35 after selection is manually mounted at, after the installation of extrusion head 35 is accomplished, will treat prosthetic wooden board through artifical or mechanical mode and place on fixing device 2, make fixing device 2 will treat prosthetic wooden board clamp tightly fixed, wooden board presss from both sides tight fixed back, the manual work is waited to restore the position at wooden board and is placed the iron sheet, the iron sheet is placed and is accomplished the back, it descends to drive pressfitting cylinder 34 through air pump 31, it descends to make pressfitting cylinder 34 drive extrusion head 35, thereby make extrusion head 35 with the iron sheet extrusion laminating on wooden board, and then make the manual work weld the iron sheet on wooden board.
The extrusion head 35 comprises a U-shaped plate 351, a threaded sleeve 352 and balls 353, the threaded sleeve 352 is installed at the upper end of the U-shaped plate 351, the extending end of the press-fit cylinder 34 is installed at the threaded sleeve 352 through a threaded connection mode, the balls 353 are installed at the lower end of the U-shaped plate 351 through a sliding fit mode, in specific work, the U-shaped plate 351 is installed at the extending end of the press-fit cylinder 34 through the threaded sleeve 352, the air pump 31 drives the press-fit cylinder 34 to descend, the U-shaped plate 351 is enabled to extrude and attach iron sheets to wood plates, the balls 353 arranged at the lower end of the U-shaped plate 351 reduce friction between the U-shaped plate 351 and the iron sheets, and then the iron sheets are welded to the wood plates.
The push-folding device 4 comprises a rotating motor 41, two supporting seats 42, a dovetail block 43, a lead screw 44, two guide rods 45, a moving block 46, a locking mechanism 47 and a bending mechanism 48, wherein the rotating motor 41 is installed on the rear side of the upper end of the workbench 1 in a sliding fit manner, the supporting seats 42 are symmetrically arranged in the front and back direction of the upper end of the workbench 1, the dovetail block 43 is installed at the lower end of the supporting seat 42, the dovetail block 43 is installed on the workbench in a sliding fit manner, the lead screw 44 is installed at the front end of the rotating motor 41, the lead screw 44 is installed in the middle of the supporting seat 42 through a bearing, the guide rods 45 are symmetrically arranged at the left end and the right end of the lead screw 44, the guide rods 45 are installed between the supporting seats 42, the moving block 46 is installed at the front end of the lead screw 44 in a threaded fit manner, the locking mechanism 47 is installed at the front end of the supporting, loosen locking mechanism 46 through the manual work, make supporting seat 42 and 1 phase separation of workstation, thereby make movable block 46 adjust the position that bending mechanism 48 bent the iron sheet, 48 position control of bending mechanism accomplish the back, the manual work is fixed front end supporting seat 42 locking through locking mechanism 47 at workstation 1 front end, 48 position confirmation back of bending mechanism, it is rotatory to drive lead screw 44 through rotating electrical machines 41, make lead screw 44 drive movable block 46 along guide bar 45 from the past backward move, and then make bending mechanism 48 from the past backward with the laminating of bending of iron sheet at wooden board surface, the iron sheet is bent the laminating back, weld the paster together through the manual work, thereby carry out repairing process to wooden board surface.
The locking mechanism 47 comprises a fixing plate 471, a C-shaped plate 472, a fixing rod 473 and a locking spring 474, wherein the fixing plate 471 is installed at the front end of the supporting seat 42, the C-shaped plate 472 is installed at the front end of the supporting seat 42, the fixing rod 473 is installed in the middle of the C-shaped plate 472 in a sliding fit manner, the rear end of the fixing rod 473 is installed on the workbench 1 in a sliding fit manner, the locking spring 474 is sleeved at the middle of the fixing rod 473, and during specific work, the fixing rod 473 is pulled out manually to separate the fixing plate 471 from the workbench 1, so that the fixing plate 471 drives the supporting seat 42 to move, the position of the moving block 46 is adjusted through the supporting seat 42, so that the bending mechanism 48 bends the iron sheets at different positions, after the position of the moving block 46 is determined, the fixing rod 473 is driven by the locking spring 474 to be inserted into the table 1, so that the fixing plate 471 locks and fixes the bending position of the bending mechanism 48.
The bending mechanism 48 comprises a sliding sleeve 481, an expansion link 482, an extrusion block 483, an extrusion roller 484, a sliding ball 485, a clamping head 486 and a clamping spring 487, the sliding sleeve 481 is welded at the upper end of a moving block 46, the middle part of the sliding sleeve 481 is provided with the expansion link 482 in a sliding fit manner, the upper end of the expansion link 482 is provided with the extrusion block 483, the rear side of the upper end of the extrusion block 483 is provided with the extrusion roller 484 through a bearing, the upper end of the extrusion block 483 is uniformly provided with the sliding ball 485, the right side of the lower end of the expansion link 482 is provided with the clamping head 486 in a sliding fit manner, the inner side of the clamping head 486 is connected with the expansion link 482 through the clamping spring 487, when in specific work, after a wood material to be repaired is clamped and fixed, the clamping head 486 presses the clamping head 486 inwards to extrude 482 the inner side of the expansion link, so that the clamping head 486 is clamped into different positions on the sliding sleeve, thereby make extrusion piece 483 be in different position height, and then make extrusion piece 483 and squeeze roll 484 bend the iron sheet of different high positions, extrusion piece 483 position altitude mixture control accomplishes the back, drive movable block 46 through rotating electrical machines 41 and move from the past backward, make movable block 46 drive extrusion piece 483 move from the past backward, make squeeze roll 484 extrude the iron sheet of bending, squeeze roll 484 extrudes the in-process of bending, the iron sheet after bending carries out pressurize through slip pearl 485 and slides, thereby guarantee to laminate completely on wooden board surface after the iron sheet bends, and then make the manual work weld the iron sheet on wooden board surface.
The symmetry is provided with chucking hole around the U-shaped plate 351 upper end, and it is downthehole at the chucking through sliding fit's mode to install at the chucking to chucking piece 36 slides in the chucking hole to make things convenient for chucking piece 36 to fix U-shaped plate 351 chucking, the rear end is good at to U-shaped plate 351 front end, make things convenient for extrusion piece 483 and squeeze roll 484 to bend the laminating back welding of iron sheet, and U-shaped plate 351 lower extreme inboard is provided with the chamfer, the chamfer makes things convenient for U-shaped plate 351 to bend the laminating at wooden panel surface with the iron sheet.
1 upper end bilateral symmetry of workstation is provided with the spout, and slider 22 is installed in the spout through sliding fit's mode, and slider 22 slides in the spout to it is spacing to make slider 22 lead to support column 21, and 1 front end of workstation turns right from a left side and evenly is provided with the fixed orifices, and the dead lever 463 is installed in the fixed orifices through sliding fit's mode, and the dead lever 463 is installed in the fixed orifices of different positions, thereby makes fixed plate 471 to bend the iron sheet of mechanism 48 to different positions.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A wood board surface repairing method is characterized in that: the specific repairing method comprises the following steps:
s1, equipment inspection: before the surface of the wooden board is repaired by using the wooden board surface repairing equipment, the wooden board surface repairing equipment is checked;
s2, feeding and fixing: placing the wooden board to be repaired on the fixing device (2) in a manual or mechanical mode, so that the fixing device (2) clamps and fixes the wooden board to be repaired;
s3, repairing: after the plates are clamped and fixed, bending and attaching the iron sheets to the positions to be repaired of the wooden plates through a pressing device (3), and after the iron sheets are attached, bending the lower ends of the iron sheets through a pushing and folding device (4), so that the bent iron sheets are welded together manually;
s4, quality inspection blanking: after the repairing treatment is finished, the repaired wood board is taken down for quality inspection by manpower, the quality inspection is qualified, the wood board is collected for use, the quality inspection is unqualified, and the wood board is subjected to centralized treatment after being stacked and stacked;
in the process of repairing the surface of the wood board in the steps S1-S4, the surface of the wood board is repaired by using specially designed equipment, the equipment specifically comprises a workbench (1), four fixing devices (2), a pressing device (3) and a pushing and folding device (4), the fixing devices (2) are installed in the middle of the upper end of the workbench (1), the fixing devices (2) are installed at the upper end of the workbench (1) in a bilateral symmetry mode, the pressing device (3) is arranged above the fixing devices (2), the pressing device (3) is installed in the middle of the upper end of the workbench (1), and the pushing and folding device (4) is installed on the front side of the upper end of the workbench (1); wherein:
the pressing device (3) comprises an air pump (31), a U-shaped mounting plate (32), an electric push rod (33), a pressing air cylinder (34), an extrusion head (35) and a clamping block (36), the air pump (31) is mounted at the upper end of the workbench (1) in a threaded connection mode, the U-shaped mounting plate (32) is mounted in the middle of the upper end of the workbench (1), the electric push rod (33) is mounted at the lower end of the inner side of the U-shaped mounting plate (32), the pressing air cylinder (34) is mounted at the lower end of the electric push rod (33), the extrusion head (35) is mounted at the extending end of the pressing air cylinder (34) in a threaded connection mode, the clamping block (36) is mounted at the extending end of the pressing air cylinder (34) in a clamping mode, and the lower end of the clamping block (36;
the extrusion head (35) comprises a U-shaped plate (351), a threaded sleeve (352) and a ball (353), the threaded sleeve (352) is mounted at the upper end of the U-shaped plate (351), the threaded sleeve (352) is mounted at the extending end of the pressing air cylinder (34) in a threaded connection mode, and the ball (353) is mounted at the lower end of the U-shaped plate (351) in a sliding fit mode;
the push-folding device (4) comprises a rotating motor (41), two supporting seats (42), a dovetail block (43), a screw rod (44), two guide rods (45), a moving block (46), a locking mechanism (47) and a bending mechanism (48), wherein the rotating motor (41) is installed on the rear side of the upper end of the workbench (1) in a sliding fit mode, the supporting seats (42) are symmetrically arranged on the front and back of the upper end of the workbench (1), the dovetail block (43) is installed at the lower end of the supporting seats (42), the dovetail block (43) is installed on the workbench in a sliding fit mode, the screw rod (44) is installed at the front end of the rotating motor (41), the screw rod (44) is installed in the middle of the supporting seats (42) through a bearing, the guide rods (45) are symmetrically arranged at the left end and the right end of the screw rod (44), the guide rods (45) are installed between the supporting seats (42), the moving, the front end of the front end supporting seat (42) is provided with a locking mechanism (47), and the upper end of the moving block (46) is provided with a bending mechanism (48);
bending mechanism (48) are including sliding sleeve (481), telescopic link (482), extrusion piece (483), squeeze roll (484), slip pearl (485), chucking head (486) and chucking spring (487), sliding sleeve (481) welding is in movable block (46) upper end, telescopic link (482) are installed through sliding fit's mode in sliding sleeve (481) middle part, extrusion piece (483) are installed to telescopic link (482) upper end, squeeze roll (484) are installed through the bearing in extrusion piece (483) upper end rear side, extrusion piece (483) upper end evenly is provided with slip pearl (485), chucking head (486) are installed through sliding fit's mode in telescopic link (482) lower extreme right side, chucking head (486) inboard is passed through chucking spring (487) and is linked to each other with telescopic link (482).
2. The method for surface restoration treatment of a wooden board according to claim 1, wherein: fixing device (2) are including support column (21), slider (22), latch segment (23), locking screw (24), T shape adjusting lever (25), two reinforcing plates (26) and support tight mechanism (27), slider (22) are installed to support column (21) lower extreme, inside slider (22) were installed in workstation (1) upper end through sliding fit's mode, latch segment (23) are installed in support column (21) outside, locking screw (24) are installed through screw-thread fit's mode in latch segment (23) middle part, T shape adjusting lever (25) are installed to support column (21) upper end, reinforcing plate (26) are installed to T shape adjusting lever (25) lower extreme longitudinal symmetry, support tight mechanism (27) are installed through sliding fit's mode in T shape adjusting lever (25) upper end.
3. The method for surface restoration treatment of a wooden board according to claim 2, wherein: the abutting mechanism (27) comprises a corner abutting block (271), an adjusting block (272), an adjusting inserted bar (273), a pressing plate (274) and a pressing screw (275), the lower end of the corner abutting block (271) is installed on the T-shaped adjusting block (272) in a sliding fit mode, the adjusting block (272) is installed on the outer side of the corner abutting block (271), the adjusting inserted bar (273) is installed in the middle of the adjusting block (272) in a sliding fit mode, the pressing plate (274) is installed on the inner side of the corner abutting block (271) in a sliding fit mode, the pressing screw (275) is installed at the upper end of the pressing plate (274) through a bearing, and the middle of the pressing screw (275) is installed at the upper end of the corner abutting block (271) in a threaded fit mode.
4. The method for surface restoration treatment of a wooden board according to claim 3, wherein: the lower end of the corner abutting block (271) is provided with a T-shaped groove, the T-shaped groove is sleeved on the T-shaped adjusting rod (25) in a sliding fit mode, the upper end of the T-shaped adjusting rod (25) is evenly provided with adjusting holes, and the adjusting inserted rod (273) is installed in the adjusting holes in a sliding fit mode.
5. The method for surface restoration treatment of a wooden board according to claim 3, wherein: the outer side of the pressing plate (274) is provided with a guide block, the inner side of the corner abutting block (271) is provided with a guide groove, and the guide block is installed in the guide groove in a sliding fit mode.
6. The method for surface restoration treatment of a wooden board according to claim 1, wherein: the U-shaped plate (351) upper end is provided with chucking holes in a front-back symmetrical mode, the lower end of the chucking block (36) is installed in the chucking holes in a sliding fit mode, the front end of the U-shaped plate (351) is longer than the rear end, and the inner side of the lower end of the U-shaped plate (351) is provided with a chamfer.
7. The method for surface restoration treatment of a wooden board according to claim 1, wherein: locking mechanism (47) are including fixed plate (471), C shaped plate (472), dead lever (473) and locking spring (474), and fixed plate (471) is installed at supporting seat (42) front end, and C shaped plate (472) is installed to supporting seat (42) front end, and C shaped plate (472) mid-mounting has dead lever (473), and install on workstation (1) through sliding fit's mode dead lever (473) rear end, and the cover is equipped with locking spring (474) in dead lever (473) middle part.
8. The method for surface restoration treatment of a wooden board according to claim 7, wherein: the left and right symmetry of workstation (1) upper end is provided with the spout, and slider (22) are installed in the spout through sliding fit's mode, and just workstation (1) front end turns right from a left side and evenly is provided with the fixed orifices, and dead lever (473) are installed in the fixed orifices through sliding fit's mode.
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| CN202010535705.9A CN111687967B (en) | 2020-06-12 | 2020-06-12 | Wooden board surface repairing treatment method |
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| CN202010535705.9A CN111687967B (en) | 2020-06-12 | 2020-06-12 | Wooden board surface repairing treatment method |
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| CN112976175A (en) * | 2021-02-23 | 2021-06-18 | 朱翠华 | Manufacturing and processing method of energy-saving sound-absorbing integrated wallboard |
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| CN111687967B (en) | 2022-02-11 |
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Effective date of registration: 20220120 Address after: 273400 Shang Ye Zhen Shang Ye Yi Cun, Fei County, Linyi City, Shandong Province Applicant after: Feixian Ruixing Wood Industry Co.,Ltd. Address before: Hunan Institute of technology, No.1 Xiangbei Avenue, Yueyanglou District, Yueyang City, Hunan Province, 414000 Applicant before: Guo Sha |
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