CN113500669A

CN113500669A - Surface treatment equipment and method for processed wood decorative plate

Info

Publication number: CN113500669A
Application number: CN202110785072.1A
Authority: CN
Inventors: 杨小芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-10-15

Abstract

The invention relates to surface treatment equipment and a surface treatment method after processing of a wooden decorative plate, wherein the surface treatment equipment comprises a die-returning frame and a positioning device arranged on the side wall of the die-returning frame, and a pressure applying device is arranged above the die-returning frame; the rotary shaft drives the rotary plate to rotate, so that the arc-shaped wood base material to be processed can be turned, the arc-shaped wood base material to be processed can be supported and fixed through the matching between the inserting plate and the clamping plate, the stability of the arc-shaped wood base material is improved, the arc-shaped wood base material does not need to be fixed again in the turning process, the processing efficiency is improved, the two groups of L-shaped side plates are driven by the stainless steel elastic sheet to rotate towards one side gradually, the L-shaped side plates exert certain pressure on the outer side of the stainless steel elastic sheet under the action of the torsional spring, so that the stainless steel elastic sheet can restore to the original position without the action of external force, the sticking surface is more tightly attached, and the damage degree of the pressure on the surface of the wood decorative plate is reduced.

Description

Surface treatment equipment and method for processed wood decorative plate

Technical Field

The invention relates to the field of decorative plates, in particular to surface treatment equipment and a surface treatment method for a processed wood decorative plate.

Background

The wood decorative board is a high-grade decorative board which is made by sticking wood veneer made of natural tree decorative veneers or artificial wood decorative veneers through a precise cutting or rotary cutting method on a wood base material and adopting an advanced gluing process through hot pressing, and the common wood base material has the shapes of rectangle, arc and the like.

When the surface of a wood substrate is faced, firstly, cleaning treatment is carried out on a pasted surface, a wood decorative plate is cut according to a required size, after the cutting is finished, the surface of the arc-shaped wood substrate needing to be pasted and one surface of the wood decorative plate are coated with all-purpose adhesive, when the all-purpose adhesive is dried and does not adhere to hands by touching with hands, the wood substrate and the wood decorative plate can be pasted, appropriate pressure is applied after the pasting, air between the wood substrate and the wood decorative plate is thoroughly removed, the pasted surface is completely and tightly combined, the redundant wood decorative plate on the side edge is flattened by using a trimming tool, and the wooden decorative plate is sanded to be flat.

During the process of bonding the wood decorative plate and the arc-shaped wood substrate, the following conditions can occur:

1. when the existing surface treatment equipment for the processed wood decorative plate fixes the arc-shaped wood base material, only one surface of the arc-shaped wood base material can be decorated, so that when the other surface of the arc-shaped wood base material is decorated, the arc-shaped wood base material needs to be turned over and fixed again, and the processing efficiency is reduced;

2. when surface treatment equipment exerted pressure to the curved wooden substrate of laminating and wooden decorative board surface after current wooden decorative board processing, mostly adopted the hammer to strike its surface, made the laminating of gluing wainscot inseparabler, the dynamics that the hammer struck is not good to be controlled, and made the curved wooden substrate of laminating and the sunken phenomenon appear on wooden decorative board surface easily, improved the defective percentage of product, the production quality can not be ensured.

Therefore, the invention provides surface treatment equipment and a surface treatment method for processed wood decorative plates.

Disclosure of Invention

In order to achieve the purpose, the invention provides surface treatment equipment for processed wood decorative plates, which comprises a shape returning frame and supporting legs arranged at the corners of the bottom of the shape returning frame, wherein rotating shafts are rotatably connected to the centers of the left end and the right end of the inner wall of the shape returning frame, a shape returning plate is fixedly connected between two groups of rotating shafts together, the tail end of one group of rotating shafts penetrates through the right end of the shape returning frame and is fixedly connected with a stepping motor, and the bottom end of the stepping motor is fixedly connected with the right end of the shape returning frame through a mounting seat;

the side wall of the circular plate is provided with a positioning device, the positioning device comprises Contraband-shaped seats which are bilaterally symmetrically arranged at the centers of the left and right ends of the top of the circular plate and have downward openings, fixed rods are fixedly connected to the top of the Contraband-shaped seat, a bidirectional screw and a first guide rod are sequentially connected between the two groups of fixed rods in a rotating mode from front to back, a movable plate is sleeved on the outer walls of the first guide rod and the bidirectional screw together, the movable plate is bilaterally symmetrically provided with two groups, the first guide rod is connected with the movable plate in a sliding fit mode, the bidirectional screw is connected with the movable plate in a threaded fit mode, and an L-shaped base is arranged at the center of the bottom of the movable plate;

a pressure device is arranged above the die-returning frame, the pressure device comprises portal frames which are arranged at the top of the die-returning frame in a bilateral symmetry manner, strip-shaped plates are arranged between the horizontal sections of the two groups of portal frames, two groups of strip-shaped plates are arranged in a front-back symmetry manner, two sliding grooves are symmetrically arranged on the side wall between the two groups of strip-shaped plates, two electric sliding blocks are arranged in the two sliding grooves in a sliding fit manner, a cylinder is arranged between the two groups of two electric sliding blocks, a lifting cylinder is arranged in the cylinder, the lower end of the lifting cylinder penetrates through the bottom of the cylinder and is fixedly connected with an Contraband type ear seat with a downward opening, a lapping shaft is arranged between two groups of vertical sections of a Contraband type ear seat, a stainless steel shrapnel is movably sleeved on the outer wall of the lapping shaft, a pin shaft is arranged between the two groups of vertical sections of the Contraband type ear seat and above the lapping shaft, the pin shaft penetrates through the side wall of the stainless steel shrapnel, a mounting groove is arranged at the bottom end of the stainless steel shrapnel, the left end and the right end of the mounting groove are rotatably connected with a rolling shaft, and the outer wall of the rolling shaft is fixedly sleeved with a rolling roller.

Preferably, the lateral wall of a set of dead lever is run through to the one end of two-way screw rod, and the lateral wall of a set of dead lever is provided with drive mechanism, and drive mechanism establishes the terminal gear at two-way screw rod outer wall including fixed cover, and T type groove has been seted up to the lateral wall of dead lever, and the inside slip in T type groove is docked T type electric slider, and the right-hand member fixedly connected with linkage plate of T type electric slider, the bottom fixedly connected with rack of linkage plate front side, rack and gear intermeshing, the bottom longitudinal symmetry of dead lever is provided with L type extension board.

Preferably, the inboard of returning the template is provided with supporting mechanism and adjustment mechanism, supporting mechanism includes that bilateral symmetry sets up the round bar at both ends around returning the template inner wall, the common sliding fit of outer wall of two sets of round bars has worker's type pole, the symmetry is provided with two sets ofly around the worker's type pole, the top central symmetry of two sets of worker's type pole horizontal segments is provided with the Contraband templates that the opening is relative, it has No. two guide bars and screw rod to rotate in proper order from a left side to the right side between the two sets of horizontal segments of Contraband template, the common cover of the outer wall of No. two guide bars of front side and screw rod is equipped with the picture peg, the common cover of No. two guide bars of rear side and screw rod is equipped with splint, the symmetry is provided with two sets ofly about the splint.

Preferably, the front side the screw rod outer wall is provided with one-way screw thread, and the screw rod outer wall of rear side is provided with two-way screw thread, is connected through sliding fit's mode between picture peg and the No. two guide bars, is connected through screw-thread fit's mode between picture peg and the screw rod, is connected through sliding fit's mode between splint and the No. two guide bars, is connected through screw-thread fit's mode between splint and the screw rod, and the top of two sets of Contraband templates is run through respectively to the top of two sets of screw rods.

Preferably, adjustment mechanism sets up the spout No. one at the two sets of vertical section lateral walls of Contraband type seat including the symmetry, and the common sliding fit of the inner wall of two sets of spouts has an electronic slider No. one, and an electronic slider is provided with the spliced pole near the one end of worker's type pole, and the terminal fixedly connected with V template of spliced pole, waist type hole has been seted up to the left end front and back symmetry of V template, and the right-hand member of two sets of worker's type poles corresponds the position symmetry in waist type hole and is provided with the gag lever post, and gag lever post sliding fit is in the inside in waist type hole.

Preferably, the one end of rolling roller outer wall is provided with the multiunit brush, and the brush is linear distribution along the length direction of rolling roller.

Preferably, the right-hand member that the right-hand member of rolling axle runs through stainless steel shell fragment, stainless steel shell fragment's right side is provided with stop gear, stop gear is including seting up the butt joint groove at rolling axle right-hand member, the terminal surface in butt joint groove comprises a circular and two rectangles, two rectangle symmetries are arranged in circular shape both sides, the square hole has been seted up to the right-hand member of stainless steel shell fragment and the position that is located the mounting groove top, the inside sliding fit in square hole has L type inserted bar, the left end of the vertical section of L type inserted bar corresponds the position that connects the circular terminal surface in groove and is provided with the fixed axle, the position that the outer wall of fixed axle corresponds butt joint groove rectangle terminal surface is provided with the butt joint piece.

Preferably, the Contraband type ear seat is connected with the hinge between two sets of vertical sections of rotation, and the hinge symmetry is provided with two sets ofly around, and the outer wall cover of hinge is equipped with L type curb plate, is connected through the torsional spring between hinge and the Contraband type ear seat vertical section lateral wall.

Preferably, when the surface treatment equipment for the processed wood decorative plate is used for decorating an arc-shaped wood base material, the steps are as follows:

s1 curved wood substrate positioning: two ends of the arc-shaped wood base material to be processed are centered and fixed through two groups of L-shaped bases;

s2 curved wood substrate support: supporting and fixing the arc-shaped wood base material to be processed through the inserting plate and the clamping plate;

s3 cleaning of curved wood substrates: cleaning the processing surface of the wood substrate to be processed through a brush, and manually or mechanically attaching the wood decorative plate to be processed to the wood substrate to be processed;

s4 pressure application and air exhaust: rolling the surface of the glued wood decorative plate by a rolling roller;

s5, turning over: and turning over the wood base material to be processed by the stepping motor, and repeating the steps of S3 and S4 to finish the surface treatment of the processed wood decorative plate.

Advantageous effects

1. The rotary shaft drives the rotary plate to rotate, so that the arc-shaped wood base material to be processed can be turned, and the arc-shaped wood base material to be processed can be supported and fixed through the matching between the inserting plate and the clamping plate, so that the stability of the arc-shaped wood base material is improved, and the phenomenon that the processing position is partially shielded when the surface of the arc-shaped wood base material to be processed is decorated is avoided, so that the arc-shaped wood base material is not required to be fixed again in the turning process, and the processing efficiency is improved;

2. according to the invention, the two groups of L-shaped side plates are driven by the stainless steel elastic sheet to gradually rotate to one side, and the L-shaped side plates exert certain pressure on the outer side of the stainless steel elastic sheet under the action of the torsion spring, so that the stainless steel elastic sheet can recover to the original position without the action of external force, the sticking surface is more tightly attached, and the damage degree of pressure on the surface of the wooden decorative plate is reduced;

3. the invention can adjust the arc wood base materials with different widths by the opposite or opposite movement of the two groups of I-shaped rods, and can adjust the arc wood base materials with different specifications by the up-and-down movement of the inserting plate and the opposite and opposite movement of the two groups of clamping plates, thus having high practicability;

4. according to the invention, the position of the rolling roller can be locked through the matching of the butt joint groove, the L-shaped inserted rod, the fixed shaft and the butt joint block, so that the position of the rolling roller and the position of the brush can be conveniently adjusted in different working states, the matching degree between the rolling roller and the brush is improved, the processing procedure is reduced, and the processing time is saved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a perspective view of the positioning device of the present invention;

FIG. 5 is an enlarged schematic view of area A of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged schematic view of area B of FIG. 4 in accordance with the present invention;

FIG. 7 is a schematic view of the construction of Contraband stencils and plugboards in accordance with the present invention;

FIG. 8 is a schematic view of the construction of the Contraband template and clamping plate of the present invention;

FIG. 9 is a schematic structural view of an I-shaped bar and a V-shaped plate according to the present invention;

FIG. 10 is a right side elevation view of the invention;

FIG. 11 is a perspective view of the stainless steel spring and the rolling roller of the present invention;

FIG. 12 is a partial cross-sectional view of a stainless steel spring of the present invention;

FIG. 13 is a schematic view of the structure of the rolling roller and the brush of the present invention;

fig. 14 is a schematic diagram of the structure of a work object in the present invention.

In the figure: 10. a back-shaping frame; 11. a plate return; 12. a rotating shaft; 20. a positioning device; 21. model Contraband seat; 22. fixing the rod; 23. a first guide rod; 24. a bidirectional screw; 25. moving the plate; 26. an L-shaped base; 27. a transmission mechanism; 271. a gear; 272. a T-shaped groove; 273. a T-shaped electric slider; 274. a linkage plate; 275. a rack; 276. an L-shaped support plate; 28. a support mechanism; 281. a round bar; 282. a shaping rod; 283. contraband a template; 284. a second guide rod; 285. a screw; 286. inserting plates; 287. a splint; 29. an adjustment mechanism; 291. a first electric slide block; 292. connecting columns; 293. a V-shaped plate; 294. a kidney-shaped hole; 295. a limiting rod; 30. a pressure applying device; 31. a gantry; 32. a strip plate; 33. a second electric slide block; 34. a cylinder; 35. a lifting cylinder; 351. contraband type ear mount; 352. setting and placing the shaft; 36. a stainless steel spring plate; 361. a pin shaft; 362. mounting grooves; 37. rolling a roller; 371. a brush; 38. a limiting mechanism; 381. a butt joint groove; 382. a square hole; 383. an L-shaped inserted link; 384. a fixed shaft; 385. a butt joint block; 39. an L-shaped side plate.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1, a surface treatment equipment after wooden decorative board processing, this equipment is including returning type frame 10 and setting up the supporting leg in the corner of returning type frame 10 bottom, it all rotates at both ends center about 10 inner walls of type frame and is connected with pivot 12 to return type, common fixedly connected with returns type board 11 between two sets of pivots 12, there is the interval between returning type board 11 lateral wall and returning type frame 10 lateral wall, the end of a set of pivot 12 runs through the right-hand member and the fixedly connected with step motor who returns type frame 10, step motor's bottom is through the mount pad and the right-hand member fixed connection who returns type frame 10.

When the device works, the stepping motor is started to drive the rotating shaft 12 to intermittently rotate, and the rotating shaft 12 drives the circular plate 11 to synchronously rotate.

Referring to fig. 1, 2, 3 and 4, a positioning device 20 is arranged on the side wall of the circular plate 11, the positioning device 20 includes Contraband-shaped seats 21 which are arranged in the centers of the left and right ends of the top of the circular plate 11 in bilateral symmetry and have downward openings, fixing rods 22 are fixedly connected to the top of the Contraband-shaped seat 21, two groups of fixing rods 22 are sequentially connected between the two groups of fixing rods from front to back in a rotating manner to form a bidirectional screw 24 and a first guide rod 23, a moving plate 25 is sleeved on the outer walls of the first guide rod 23 and the bidirectional screw 24 together, the moving plate 25 is arranged in bilateral symmetry in two groups, the first guide rod 23 is connected with the moving plate 25 in a sliding fit manner, the bidirectional screw 24 is connected with the moving plate 25 in a threaded fit manner, and an L-shaped base 26 is arranged in the center of the bottom of the moving plate 25;

referring to fig. 5, one end of the bidirectional screw 24 penetrates through the side walls of the group of fixing rods 22, the side walls of the group of fixing rods 22 are provided with the transmission mechanism 27, the transmission mechanism 27 comprises a gear 271 fixedly sleeved at the tail end of the outer wall of the bidirectional screw 24, the side wall of the fixing rod 22 is provided with a T-shaped groove 272, a T-shaped electric slider 273 is slidably abutted inside the T-shaped groove 272, the right end of the T-shaped electric slider 273 is fixedly connected with a linkage plate 274, the bottom end of the front side of the linkage plate 274 and the position below the gear 271 are fixedly connected with a rack 275, the rack 275 is mutually engaged with the gear 271, the bottom of the fixing rod 22 is symmetrically provided with L-shaped support plates 276 in front and back directions, and the top of the horizontal section of each L-shaped support plate 276 is contacted with the bottom of the rack 275;

when the device works, an arc-shaped wood base material to be processed is placed at the top of the horizontal sections of the two groups of L-shaped bases 26, the T-shaped electric sliding block 273 is started to drive the linkage plate 274 to do reciprocating linear movement back and forth, the linkage plate 274 drives the rack 275 to synchronously move along the top of the horizontal section of the L-shaped support plate 276, the L-shaped support plate 276 plays a certain supporting role on the rack 275 to prevent the rack 275 from bending downwards under the action of gravity and being incapable of being meshed with the gear 271, the rack 275 drives the gear 271 to bidirectionally rotate, the gear 271 drives the bidirectional screw 24 to synchronously rotate, the two groups of moving plates 25 move oppositely or oppositely under the screw thread drive of the bidirectional screw 24 and the guide action of the first guide rod 23, the L-shaped bases 26 move along with the moving plates 25, when the two groups of L-shaped bases 26 gradually move oppositely, the L-shaped bases 26 center and fix two ends of the arc-shaped wood base material to be processed, prevent to wait to process arc wooden substrate and break away from with L type base 26 mutually in the course of working, can not guarantee the precision of waiting to process arc wooden substrate processing position, when two sets of L type bases 26 move in opposite directions gradually, L type base 26 does not carry out the centering to the both ends of waiting to process arc wooden substrate this moment and fixes.

Referring to fig. 4, 7, 8 and 14, a supporting mechanism 28 and an adjusting mechanism 29 are arranged on the inner side of the circular plate 11, the supporting mechanism 28 includes circular rods 281 symmetrically arranged at the front and rear ends of the inner wall of the circular plate 11, i-shaped rods 282 are arranged on the outer walls of the two groups of circular rods 281 in a sliding fit manner, two groups of i-shaped rods 282 are symmetrically arranged on the front and rear sides, Contraband type plates 283 with opposite openings are symmetrically arranged on the top centers of the horizontal sections of the two groups of i-shaped rods 282, a second guide rod 284 and a screw 285 are sequentially connected between the two groups of horizontal sections of Contraband type plates 283 in a rotating manner from left to right, a one-way thread is arranged on the outer wall of the screw 285 on the front side, a two-way thread is arranged on the outer wall of the screw 285 on the rear side, an insert plate 286 is sleeved on the outer wall of the second guide rod 284 and the screw 285, the width of the insert plate 286 is larger than that of the Contraband type plates 283, the insert plate 286 and the second guide rod 284 are connected in a sliding fit manner, the insert plate 286 is connected with the screw 285 in a threaded fit manner, the second guide rod 284 at the rear side and the outer wall of the screw 285 are sleeved with two clamp plates 287, the two clamp plates 287 are arranged symmetrically up and down, the clamp plates 287 and the second guide rod 284 are connected in a sliding fit manner, the clamp plates 287 and the screw 285 are connected in a threaded fit manner, and the tops of the two sets of screw 285 respectively penetrate through the tops of the two sets of Contraband-shaped plates 283;

referring to fig. 6 and 9, the adjusting mechanism 29 includes first sliding grooves symmetrically formed in two sets of vertical section side walls of the Contraband-shaped seat 21, a first electric slider 291 is arranged on inner walls of the two sets of first sliding grooves in a sliding fit manner, a connecting column 292 is arranged at one end of the first electric slider 291 close to the i-shaped rod 282, a V-shaped plate 293 is fixedly connected to the tail end of the connecting column 292, waist-shaped holes 294 are symmetrically formed in the front and back of the left end of the V-shaped plate 293, limiting rods 295 are symmetrically arranged at positions of the right ends of the two sets of i-shaped rods 282 corresponding to the waist-shaped holes 294, and the limiting rods 295 are slidably fitted in the waist-shaped holes 294.

When the machine works, the first electric slide block 291 is started to drive the connecting column 292 to do vertical reciprocating linear movement, the connecting column 292 drives the V-shaped plates 293 to synchronously move, when the V-shaped plates 293 move upwards, the limiting rods 295 are driven by the V-shaped plates 293 to move along the waist-shaped holes 294, the V-shaped plates 293 drive the two groups of I-shaped rods 282 to gradually and oppositely move along the outer walls of the round rods 281, when the V-shaped plates 293 move downwards, the limiting rods 295 are driven by the V-shaped plates 293 to move along the waist-shaped holes 294, the V-shaped plates 293 drive the two groups of I-shaped rods 282 to gradually move towards each other along the outer walls of the round rods 281, the I-shaped rods 282 drive the Contraband-shaped plates to synchronously move, when the two groups of I-shaped rods 282 drive the two groups of Contraband-shaped plates 283 to move towards each other, at the moment, the front side Contraband-shaped plates 283 drive the insert plates 283 to move into the insert grooves at the front ends of the arc-shaped wood base materials to be processed, the rear side Contraband drives the two groups of clamp plates 287 to move to the upper and lower ends of the arc-shaped wood base materials to be processed, with this can treat to process arc wood substrate and support fixedly, the steadiness of arc wood substrate has been increased, still can adjust the arc wood substrate of different width with this, screw rod 285 in rotating the place ahead, make screw rod 285 rotate, picture peg 286 reciprocating motion about carrying out under the screw drive of screw rod 285 and the guide effect of No. two guide bars 284, screw rod 285 at rotating rear, make screw rod 285 rotate, two sets of splint 287 carry out in opposite directions or opposite movement under the screw drive of screw rod 285 and the guide effect of No. two guide bars 284, with this can adjust to the arc wood substrate of different specifications, the practicality is high.

Referring to the clip frame 10, a pressure applying device 30 is arranged above the clip frame 10, the pressure applying device 30 includes portal frames 31 arranged at the top of the clip frame 10 in bilateral symmetry, two sets of strip-shaped plates 32 are arranged between the horizontal sections of the two sets of portal frames 31, two sets of strip-shaped plates 32 are arranged in front and back symmetry, a second sliding chute is symmetrically arranged on the side wall between the two sets of strip-shaped plates 32, a second electric sliding block 33 is slidably matched in the second sliding chute, a cylinder 34 is arranged between the two sets of second electric sliding blocks 33, a lifting cylinder 35 is arranged in the cylinder 34, the lower end of the lifting cylinder 35 penetrates through the bottom of the cylinder 34 and is fixedly connected with an Contraband-shaped ear seat 351 with a downward opening, the front end of the Contraband-shaped ear seat 351 is in a v-21274or a v-shaped structure, a placing shaft 352 is arranged between the two sets of vertical sections of the Contraband-shaped ear seat 351, a stainless steel shrapnel 36 is movably sleeved on the outer wall of the placing shaft 352, a pin shaft 361 is arranged between the two sets of the Contraband-shaped ear seat 351 and above the placing shaft 352, the pin shaft 361 penetrates through the side wall of the stainless steel elastic sheet 36, a mounting groove 362 is formed in the bottom end of the stainless steel elastic sheet 36, the front end and the rear end of the mounting groove 362 penetrate through the side wall of the stainless steel elastic sheet 36, a rolling shaft is rotatably connected between the left end and the right end of the mounting groove 362, a rolling roller 37 is fixedly sleeved on the outer wall of the rolling shaft, a plurality of groups of brushes 371 are arranged at one end of the outer wall of the rolling roller 37, and the brushes 371 are linearly distributed along the length direction of the rolling roller 37;

referring to the drawing rotary plate 11, the drawing rotary shaft 12 and the drawing 13, the right end of the rolling shaft penetrates through the right end of the stainless steel elastic sheet 36, the right side of the stainless steel elastic sheet 36 is provided with a limiting mechanism 38, the limiting mechanism 38 comprises a butt joint groove 381 arranged at the right end of the rolling shaft, the end surface of the butt joint groove 381 is composed of a circle and two rectangles, the two rectangles are symmetrically arranged at two sides of the circle, the right end of the stainless steel elastic sheet 36 and the position above the installation groove 362 are provided with a square hole 382, an L-shaped insert rod 383 is slidably matched inside the square hole 382, the left end of the vertical section of the L-shaped insert rod 383 is provided with a fixed shaft 384 corresponding to the circular end surface of the butt joint groove 381, the outer wall of the fixed shaft 384 is provided with a butt joint block 385 corresponding to the rectangular end surface of the butt joint groove 381, a hinge shaft is rotatably connected between two groups of the Contraband type ear seats 351, the hinge shafts are symmetrically arranged in two groups, the outer wall of the hinge shaft is sleeved with an L-shaped side plate 39, two sets of L type curb plates 39 are located the both sides of stainless steel shell fragment 36 respectively, and the both ends of L type curb plate 39 all are the arc form, are connected through the torsional spring between the vertical section lateral wall of hinge and Contraband type ear seat 351.

When the device works, the lifting cylinder 35 is started to drive the Contraband-type ear seat 351 to move downwards, the Contraband-type ear seat 351 drives the stainless steel elastic sheet 36, the rolling roller 37 and the brush 371 to slide along the surface of the wood base material to be processed, at the moment, the stainless steel elastic sheet 36 is driven by the lifting cylinder 35 to gradually open along the surface of the wood base material to be processed, the two groups of L-shaped side plates 39 are driven by the stainless steel elastic sheet 36 to gradually rotate towards one side, the L-shaped side plates 39 exert certain pressure on the outer side of the stainless steel elastic sheet 36 under the action of the torsion spring, so that the stainless steel elastic sheet 36 can restore to the original position under the condition of no external force, the sticking surface is more tightly stuck, the damage degree of the pressure on the surface of the wood decorative plate is reduced, the second electric slider 33 is started to drive the cylinder 34 and the lifting cylinder 35 to do left-right reciprocating linear movement, the lifting cylinder 35 drives the stainless steel elastic sheet 36 to synchronously move, at this moment, the stainless steel elastic sheet 36 drives the brush 371 to clean dust and sundries on the processing surface of the wood substrate to be processed, the L-shaped insert rod 383 is pulled out outwards, the brush 371 is rotated above the rolling roller 37, the L-shaped insert rod 383 moves towards the inside of the square hole 382, the fixed shaft 384 and the butt joint block 385 move into the butt joint groove 381 under the driving of the L-shaped insert rod 383, the position of the rolling roller 37 is locked, the position of the rolling roller 37 and the position of the brush 371 are adjusted conveniently when the rolling roller 37 and the brush 371 are in different working states, the matching degree between the rolling roller 37 and the brush 371 is improved, processing procedures are reduced, the processing time is saved, the rolling roller 37 rolls the surface of the wood decorative plate under the driving of the stainless steel elastic sheet 36, air between the wood substrate and the wood decorative plate is removed, and the sticking surface is completely and tightly combined.

In addition, the invention provides a method for processing the processed surface of a wood decorative plate, which comprises the following steps:

s1 curved wood substrate positioning: placing an arc-shaped wood base material to be processed on the top of the horizontal sections of the two groups of L-shaped bases 26, starting the T-shaped electric sliding block 273 to drive the linkage plate 274 to do reciprocating linear movement back and forth, wherein the linkage plate 274 drives the rack 275 to synchronously move along the top of the horizontal section of the L-shaped support plate 276, the L-shaped support plate 276 plays a certain supporting role on the rack 275 to prevent the rack 275 from bending downwards under the action of the gravity and being incapable of being meshed with the gear 271, the rack 275 drives the gear 271 to rotate bidirectionally, the gear 271 drives the bidirectional screw 24 to synchronously rotate, the two groups of moving plates 25 move in opposite directions or opposite directions under the screw thread drive of the bidirectional screw 24 and the guide action of the first guide rod 23, the L-shaped bases 26 move along with the moving plates 25, when the two groups of L-shaped bases 26 gradually move in opposite directions, the two ends of the arc-shaped wood base material to be processed are centered and fixed by the L-shaped bases 26 at the moment, the arc-shaped wood base material to be processed is prevented from being separated from the L-shaped base 26 in the processing process, and the accuracy of the processing position of the arc-shaped wood base material to be processed cannot be guaranteed;

s2 curved wood substrate support: starting a first electric slide block 291 to drive a connecting column 292 to do vertical reciprocating linear movement, the connecting column 292 drives a V-shaped plate 293 to synchronously move, when the V-shaped plate 293 moves upwards, a limiting rod 295 is driven by the V-shaped plate 293 to move along a waist-shaped hole 294, the V-shaped plate 293 drives two groups of I-shaped rods 282 to gradually and oppositely move along the outer wall of a round rod 281, when the V-shaped plate 293 moves downwards, the limiting rod 295 is driven by the V-shaped plate 293 to move along the waist-shaped hole 294, the V-shaped plate 293 drives the two groups of I-shaped rods 282 to gradually move towards each other along the outer wall of the round rod 281, the I-shaped rods 282 drive Contraband type plates to synchronously move, when the two groups of I-shaped rods 282 drive two groups of Contraband type plates 283 to move towards each other, at the moment, a front side Contraband type plate 283 drives an insert plate 286 to move into an insert groove at the front end of an arc-shaped wood base material to be processed, a rear side Contraband type plate 283 drives two groups of clamp plates 287 to move to the upper and the lower ends of the insert plate at the rear end of the arc-shaped wood base material to be processed, the arc-shaped wood base material to be processed can be supported and fixed, the stability of the arc-shaped wood base material is improved, the arc-shaped wood base materials with different widths can be adjusted, the screw 285 in the front is rotated to enable the screw 285 to rotate, the inserting plate 286 can reciprocate up and down under the screw thread driving of the screw 285 and the guiding action of the second guiding rod 284, the screw 285 in the rear is rotated to enable the screw 285 to rotate, the two groups of clamping plates 287 can move oppositely or oppositely under the screw thread driving of the screw 285 and the guiding action of the second guiding rod 284, so that the arc-shaped wood base materials with different specifications can be adjusted, the practicability is high, at the moment, the two groups of L-shaped bases 26 gradually move oppositely, and the L-shaped bases 26 are not contacted with the arc-shaped wood base material to be processed;

s3 cleaning of curved wood substrates: the lifting cylinder 35 is started to drive the Contraband-type ear seat 351 to move downwards, the Contraband-type ear seat 351 drives the stainless steel elastic sheet 36, the rolling roller 37 and the brush 371 to slide along the surface of the wood base material to be processed, at the moment, the stainless steel elastic sheet 36 is driven by the lifting cylinder 35 to gradually open along the surface of the wood base material to be processed, the two groups of L-shaped side plates 39 are driven by the stainless steel elastic sheet 36 to gradually rotate towards one side, the L-shaped side plates 39 exert certain pressure on the outer side of the stainless steel elastic sheet 36 under the action of the torsion spring, so that the stainless steel elastic sheet 36 can restore to the original position without the action of external force, the sticking surface is more tightly stuck, the damage degree of the pressure on the surface of the wood decorative plate is reduced, the second electric sliding block 33 is started to drive the cylinder 34 and the lifting cylinder 35 to do left and right reciprocating linear movement, the lifting cylinder 35 drives the stainless steel elastic sheet 36 to synchronously move, at the moment, the stainless steel elastic sheet 36 drives the brush 371 to clean dust and sundries on the processing surface of the wood substrate to be processed, and then the wood decorative plate to be processed is attached to the wood substrate to be processed manually or mechanically;

s4 pressure application and air exhaust: outwards take out L type inserted bar 383, rotate brush 371 to the top of rolling roller 37 again, move L type inserted bar 383 to inside the 382 of square hole, fixed axle 384 and butt joint block 385 move to in butt joint groove 381 under the drive of L type inserted bar 383, lock the position of rolling roller 37 with this, be convenient for carry out the regulation of position to rolling roller 37 and brush 371 when different operating condition, the cooperation degree between rolling roller 37 and brush 371 has been improved, machining procedure has been reduced, the process time has been saved, rolling roller 37 rolls the surface after wooden decorative board laminating under the drive of stainless steel shell fragment 36 this moment, get rid of the air of waiting to process wooden substrate and waiting to process wooden decorative board between, make and paste the face and combine closely completely.

S5, turning over: and starting the stepping motor to drive the rotating shaft 12 to intermittently rotate, driving the rotary shaft 12 to drive the circular plate 11 to synchronously rotate so as to turn over the wood base material to be processed, and repeating the steps S3 and S4 to finish the surface treatment of the processed wood decorative plate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wooden decorative board processing back surface treatment equipment, this equipment include back type frame (10) and set up the supporting leg in back type frame (10) bottom corner, its characterized in that: the centers of the left end and the right end of the inner wall of the die-returning frame (10) are rotatably connected with rotating shafts (12), a die-returning plate (11) is fixedly connected between the two groups of rotating shafts (12), the tail end of one group of rotating shafts (12) penetrates through the right end of the die-returning frame (10) and is fixedly connected with a stepping motor, and the bottom end of the stepping motor is fixedly connected with the right end of the die-returning frame (10) through a mounting seat;

the side wall of the circular plate (11) is provided with a positioning device (20), the positioning device (20) comprises Contraband-shaped seats (21) which are arranged at the centers of the left end and the right end of the top of the circular plate (11) in a bilateral symmetry mode and have downward openings, the top of the Contraband-shaped seat (21) is fixedly connected with fixing rods (22), two groups of fixing rods (22) are sequentially connected with a bidirectional screw (24) and a first guide rod (23) in a rotating mode from front to back, the first guide rod (23) and the outer wall of the bidirectional screw (24) are sleeved with a moving plate (25), the moving plate (25) is symmetrically arranged in two groups in the bilateral direction, the first guide rod (23) is connected with the moving plate (25) in a sliding fit mode, the bidirectional screw (24) is connected with the moving plate (25) in a thread fit mode, and the bottom center of the moving plate (25) is provided with an L-shaped base (26);

a pressure applying device (30) is arranged above the swage mount (10), the pressure applying device (30) comprises portal frames (31) which are arranged at the top of the swage mount (10) in a bilateral symmetry manner, strip-shaped plates (32) are arranged between the horizontal sections of the two groups of portal frames (31), two groups of strip-shaped plates (32) are arranged in a front-back symmetry manner, a second sliding groove is symmetrically formed in the side wall between the two groups of strip-shaped plates (32), a second electric sliding block (33) is arranged in the second sliding groove in a sliding fit manner, a cylinder (34) is arranged between the two groups of second electric sliding blocks (33), a lifting cylinder (35) is arranged in the cylinder (34), the lower end of the lifting cylinder (35) penetrates through the bottom of the cylinder (34) and is fixedly connected with an Contraband-shaped lug seat (351) with a downward opening, a placing shaft (352) is arranged between the two groups of vertical sections of the Contraband-shaped lug seat (351), and a stainless steel elastic sheet (36) is movably sleeved on the outer wall of the placing shaft (352), contraband type ear seat (351) two sets of vertical sections and be located the position of putting axle (352) top and be provided with round pin axle (361), round pin axle (361) run through the lateral wall of stainless steel shell fragment (36), mounting groove (362) have been seted up to the bottom of stainless steel shell fragment (36), rotate between the both ends about mounting groove (362) and be connected with the grinding axle, the fixed cover of outer wall of grinding axle is equipped with grinding roller (37).

2. The surface treatment apparatus for processed wood decorative boards according to claim 1, wherein: the utility model discloses a two-way screw rod (24) and fixing rod, including two-way screw rod (24), the one end of two-way screw rod (24) runs through the lateral wall of a set of dead lever (22), the lateral wall of a set of dead lever (22) is provided with drive mechanism (27), drive mechanism (27) establish gear (271) at two-way screw rod (24) outer wall end including fixed cover, T type groove (272) have been seted up to the lateral wall of dead lever (22), the inside slip in T type groove (272) is docked has T type electric slider (273), the right-hand member fixedly connected with linkage plate (274) of T type electric slider (273), bottom fixedly connected with rack (275) of linkage plate (274) front side, rack (275) and gear (271) intermeshing, the symmetry is provided with L type extension board (276) around the bottom of dead lever (22).

3. The surface treatment apparatus for processed wood decorative boards according to claim 1, wherein: the inner side of the circular plate (11) is provided with a supporting mechanism (28) and an adjusting mechanism (29), the supporting mechanism (28) comprises round rods (281) which are arranged at the front end and the rear end of the inner wall of the circular plate (11) in a bilateral symmetry mode, the outer walls of the two groups of round rods (281) are matched with an I-shaped rod (282) in a sliding mode, the I-shaped rod (282) is arranged in two groups in a front-rear symmetry mode, the top centrosymmetry of the horizontal sections of the two groups of I-shaped rods (282) is provided with Contraband type plates (283) with opposite openings, two groups of guide rods (284) and screws (285) are sequentially connected between the two groups of horizontal sections of the Contraband type plates (283) in a rotating mode from left to right, inserting plates 286 (287) are sleeved on the outer walls of the two front side guide rods (284) and the screws (285), a clamping plate (287) is sleeved on the outer walls of the two rear side guide rods (284) and the screws (285) together, and the clamping plate (287) is arranged in an up-down symmetry mode.

4. The surface treatment apparatus for processed wood decorative boards according to claim 3, wherein: the front side screw rod (285) outer wall is provided with one-way screw, screw rod (285) outer wall of rear side is provided with two-way screw, be connected through sliding fit's mode between picture peg (286) and No. two guide bars (284), be connected through screw-thread fit's mode between picture peg (286) and screw rod (285), be connected through sliding fit's mode between splint (287) and No. two guide bars (284), be connected through screw-thread fit's mode between splint (287) and screw rod (285), the top of two sets of Contraband template (283) is run through respectively to the top of two sets of screw rod (285).

5. The surface treatment apparatus for processed wood decorative boards according to claim 3, wherein: adjustment mechanism (29) are seted up at Contraband type seat (21) two sets of vertical section lateral walls's a spout including the symmetry, the common sliding fit of the inner wall of two sets of spouts has electronic slider (291) No. one, one end that electronic slider (291) is close to worker type pole (282) is provided with spliced pole (292), the terminal fixedly connected with V template (293) of spliced pole (292), waist type hole (294) have been seted up to the left end front and back symmetry of V template (293), the right-hand member of two sets of worker type poles (282) corresponds the position symmetry in waist type hole (294) and is provided with gag lever post (295), gag lever post (295) sliding fit is in the inside in waist type hole (294).

6. The surface treatment apparatus for processed wood decorative boards according to claim 1, wherein: one end of the outer wall of the rolling roller (37) is provided with a plurality of groups of brushes (371), and the brushes (371) are linearly distributed along the length direction of the rolling roller (37).

7. The surface treatment apparatus for processed wood decorative boards according to claim 1, wherein: the right-hand member that stainless steel shell fragment (36) was run through to the right-hand member of rolling axle, the right side of stainless steel shell fragment (36) is provided with stop gear (38), stop gear (38) are including seting up butt joint groove (381) at rolling axle right-hand member, the terminal surface of butt joint groove (381) comprises a circular shape and two rectangles, two rectangles symmetry are arranged in circular shape both sides, square hole (382) have been seted up to the right-hand member of stainless steel shell fragment (36) and the position that is located mounting groove (362) top, the inside sliding fit of square hole (382) has L type inserted bar (383), the left end of L type inserted bar (383) vertical section is provided with fixed axle (384) to the position of answering the circular terminal surface of butt joint groove (381), the outer wall correspondence of fixed axle (384) is provided with butt joint piece (385) to the position of butt joint groove (381) rectangle terminal surface.

8. The surface treatment apparatus for processed wood decorative boards according to claim 1, wherein: the hinge shaft is rotatably connected between two groups of vertical sections of the Contraband-type ear seat (351), the hinge shaft is symmetrically arranged in front and back, the L-shaped side plate (39) is sleeved on the outer wall of the hinge shaft, and the hinge shaft and the side wall of the vertical section of the Contraband-type ear seat (351) are connected through a torsion spring.

9. The surface treatment apparatus for processed wood decorative boards according to claim 3, wherein: when the surface treatment equipment is used for decorating the arc-shaped wood base material after the wood decorative board is processed, the steps are as follows:

s1 curved wood substrate positioning: two ends of the arc-shaped wood base material to be processed are centered and fixed through two groups of L-shaped bases (26);

s2 curved wood substrate support: the arc-shaped wood base material to be processed is supported and fixed through the inserting plate (286) and the clamping plate (287);

s3 cleaning of curved wood substrates: cleaning the processing surface of the wood base material to be processed by a brush (371), and manually or mechanically attaching the wood decorative plate to be processed to the wood base material to be processed;

s4 pressure application and air exhaust: rolling the surface of the glued wood decorative plate by a rolling roller (37);