CN113681380B

CN113681380B - Solid wood board double-face synchronous polishing machine

Info

Publication number: CN113681380B
Application number: CN202110941259.6A
Authority: CN
Inventors: 沙坡; 陈金堂
Original assignee: Suining Daxun Furniture Co ltd
Current assignee: Suining Daxun Furniture Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2021-12-31
Anticipated expiration: 2041-08-17
Also published as: CN113681380A

Abstract

The invention relates to a double-sided synchronous polishing machine for solid wood boards, which comprises a base, a transmission mechanism, an adjusting mechanism and a polishing mechanism, wherein the transmission mechanism is arranged on the upper end surface of the base; the invention can solve the problem that in the process of polishing the solid wood board by using the double-sided polisher in the prior art, the scraps polished at the upper end of the horizontally placed solid wood board are difficult to clean in time, so that the polishing effect of the solid wood board is influenced; before the solid wood board is polished, stones, particles and dust are usually adhered to the surface of the solid wood board, so that a polishing sheet in the double-sided polishing machine is easy to collide with the stones, the service life is shortened, and the polishing effect is reduced; the wood chip residue is easy to remain on the surface of the solid wood board polished by the chips, so that the problem of poor surface flatness of the polished solid wood board is caused.

Description

Solid wood board double-face synchronous polishing machine

Technical Field

The invention relates to the field of plate processing, in particular to a double-sided synchronous polishing machine for solid wood plates.

Background

The solid wood board is a wood board made of complete wood, is firm and durable, has natural grains, mostly has the peculiar fragrance of natural wood, has better hygroscopicity and air permeability, is beneficial to human health, does not cause environmental pollution, and is often used as a high-quality board for manufacturing high-grade furniture and decorated houses. Before using solid wood panels to manufacture furniture and decorate houses, two large faces of the solid wood panels are usually required to be polished, and the subsequent use effect of the solid wood panels can be influenced by the quality of polishing.

The prior art generally adopts a double-sided grinding machine to grind solid wood boards, however, the following problems generally exist in the process: 1. the existing double-sided grinding machine is used for grinding horizontally placed solid wood plates generally, however, the scraps ground at the upper ends of the horizontally placed solid wood plates are difficult to clean in time, and adverse effects can be caused on the subsequent grinding effect.

2. The existing double-sided polisher generally polishes a solid wood plate in a rotary cutting mode, however, stones, particles and dust are generally adhered to the surface of the solid wood plate before the solid wood plate is polished, so that a polishing sheet in the double-sided polisher is easy to collide with the stones, the service life is shortened, and the polishing effect is reduced; the wood chip residue is still remained easily on the surface of the solid wood board polished by the cutting chips, so that the flatness of the surface of the solid wood board is insufficient, and the polishing effect on the solid wood board is reduced.

Disclosure of Invention

In order to solve the problems, the invention provides a solid wood board double-sided synchronous polishing machine which comprises a base, a transmission mechanism, an adjusting mechanism and a polishing mechanism, wherein the transmission mechanism is arranged on the upper end face of the base, the adjusting mechanism connected with the transmission mechanism is arranged in the middle of the upper end face of the base, and the polishing mechanism is arranged in the middle of the adjusting mechanism.

The adjusting mechanism comprises a mouth-shaped vertical frame, Contraband-shaped plates, a driven block, an adjusting cylinder, rectangular blocks, a driving motor, a driving screw, a belt wheel I, a first driving belt, a limiting guide rod and a lifting transverse plate, wherein the mouth-shaped vertical frames are symmetrically arranged on the upper end surface of the base in the left-right direction, Contraband-shaped plates are arranged between the front-back opposite mouth-shaped vertical frames, 21274is arranged between the front-back opposite mouth-shaped vertical frames, the shape plates and the mouth-shaped vertical frames are in vertical sliding fit, the front side of the left Contraband-shaped plate is connected with the telescopic end of the adjusting cylinder through the driven block, the fixed end of the adjusting cylinder is arranged on the upper end surface of the base, the rectangular blocks are symmetrically arranged on the front side and the back-left side in the middle of the upper end surface of the base in the left-side direction, a motor groove is formed in the lower side of the rectangular block at the left-side, the driving screw is arranged at the upper end of the left-side rectangular block in a rotating fit mode, the lower end of the driving screw at the front side penetrates through the rectangular block and is connected with an output shaft of the driving motor through a coupler, the upper end of the transmission screw rod is provided with a first belt wheel, the first belt wheels on the front side and the rear side are connected through a first transmission belt, the upper end of the rectangular block on the right side is provided with a limiting guide rod, a lifting transverse plate is arranged between the limiting guide rod and the transmission screw rod on the left side of the limiting guide rod, the lifting transverse plate and the limiting guide rod are in up-down sliding fit, the lifting transverse plate is in threaded fit with the transmission screw rod, and a rectangular through groove is uniformly formed between the front side face and the rear side face of the lifting transverse plate.

The polishing mechanism comprises a rectangular sliding seat, a connecting block, a cleaning branch chain, a polishing branch chain, a fine polishing branch chain, a regulating plate, a dovetail sliding block, an installation arc block, a double-thread screw rod and a rotating motor, wherein the rectangular sliding seat is arranged in a rectangular through groove in a front-back sliding fit mode, waste material baffles with L-shaped structures are symmetrically arranged on the opposite sides of the rectangular sliding seat in a left-right mode, the opposite sides of two adjacent rectangular sliding seats on the left side and the right side are connected through the connecting block, the cleaning branch chain is arranged on the rectangular sliding seat on the right side, the polishing branch chain is arranged on the rectangular sliding seat in the middle part, the fine polishing branch chain is arranged on the rectangular sliding seat on the left side, the regulating plate is arranged on the opposite side of the rectangular sliding seat in the middle part in a vertical sliding fit mode, a dovetail sliding groove is formed in the part, which the upper end surface of the base is positioned on the lower side of the regulating plate, the dovetail sliding block is arranged at the lower end of the regulating plate, and the dovetail sliding block is arranged in the dovetail sliding fit mode in the front-back sliding fit, the symmetry is provided with the installation arc piece around base up end middle part, is provided with double thread lead screw through normal running fit's mode between the installation arc piece, and the screw thread opposite direction of both sides around the double thread lead screw, and double thread lead screw and regulating plate are screw-thread fit, and double thread lead screw front end passes the installation arc piece and is connected with the rotating electrical machines output shaft, and the rotating electrical machines passes through the motor cabinet and installs on the base.

As a preferred technical scheme of the invention, the V-shaped plates and the V-shaped plates are symmetrically provided with limiting upper rods at the front and back sides between the left side and the right side, the limiting upper rods are symmetrically provided with round through holes, and the transmission lead screw and the limiting guide rod are respectively positioned in the round through holes at the left side and the right side; during specific work, the limiting upper rod can limit the upper ends of the transmission lead screw and the limiting guide rod, so that the stability of the transmission lead screw and the limiting guide rod is improved.

As a preferred technical scheme of the invention, the cleaning branched chain comprises a rotating rod, a belt wheel II, a transmission belt II, a motor I, an elliptical block, a bidirectional spring rod, a unidirectional spring rod, a dovetail connecting block, a cleaning arc block and a brush I, wherein the upper end surface of the opposite side of a right rectangular sliding seat is provided with a first mounting groove, the rotating rod is symmetrically arranged in the first mounting groove in a left-right mode in a rotating fit mode, one end of the rotating rod, which is positioned in the mounting groove, is provided with the belt wheel II, the belt wheel II on the left side and the belt wheel II on the right side are connected through the transmission belt II, the middle part of the belt wheel II on the right side is connected with an output shaft of the motor I, the motor I is arranged in the mounting groove I through a motor base, the other end of the rotating rod penetrates through the rectangular sliding seat and is provided with the elliptical block, dovetail grooves are respectively formed in the parts, which are positioned on the left side and the right side of the rotating rod, the bidirectional spring rod is arranged between the two dovetail grooves in the middle part, the dovetail groove opposite side wall of the left side and the right side is provided with an one-way spring rod, the left end and the right end of the two-way spring rod and the other end of the one-way spring rod are provided with a dovetail connecting block, the dovetail connecting block is provided with a cleaning arc block on a side surface away from the rectangular sliding seat, the outer side surface of the cleaning arc block is attached to the outer side surface of the elliptical block, and a first brush is arranged on the side surface of the cleaning arc block close to the middle part of the base and the side surface of the elliptical block close to the middle part of the base.

As a preferable technical scheme of the invention, the polishing branched chain comprises a circular rod, a polishing sheet, a first chain wheel, a first chain and a second motor, wherein a second mounting groove is formed in the upper end surface of the opposite side of the rectangular sliding seat in the middle, the circular rod is obliquely and uniformly arranged in the second mounting groove in a rotating fit mode, the distance between the circular rod and the lower end surface of the rectangular sliding seat is gradually increased from right to left, the opposite side of the circular rod penetrates through the second mounting groove and is provided with the polishing sheet, the first chain wheel is arranged at one end of the circular rod in the second mounting groove, the first chain wheel is connected with the first chain wheel, the middle part of the first chain wheel at the right end is connected with an output shaft of the second motor, and the second motor is installed in the second mounting groove through a motor base.

As a preferred technical scheme of the invention, the fine grinding branch chain comprises a motor III, a T-shaped plate, a rotating round rod, an elliptical wheel, a reset spring rod, a driven connecting plate, a mounting transverse plate, a limiting sliding plate, a brush II and grinding abrasive paper, wherein a mounting groove III is formed in the upper end surface of the opposite side of a rectangular sliding seat on the left side, the motor III is arranged in the mounting groove III through a motor seat, the T-shaped plate is arranged on the part, located at the upper end of the motor III, of the right side wall of the mounting groove III, the elliptical wheel is rotatably arranged at the upper end of the T-shaped plate through the rotating round rod, the lower end of the rotating round rod penetrates through the T-shaped plate to be connected with an output shaft of the motor III, the driven connecting plate is arranged on the left side wall of the mounting groove III in a sliding mode through the reset spring rod, the right side surface of the driven connecting plate is attached to the outer side surface of the elliptical wheel, the transverse plate is arranged at one end of the driven connecting plate through the mounting groove III, a limiting sliding groove is formed in the left side surface of the rectangular sliding seat, the side that the installation diaphragm is close to the rectangle slide is provided with the spacing slide that is located spacing spout on, and the installation diaphragm is kept away from the side of rectangle slide and is evenly crisscross brush two and the abrasive paper of polishing through the detachable mode on, and the granularity of the abrasive paper of polishing is for turning left from the right side and increase progressively the setting.

As a preferred technical scheme of the invention, the transmission mechanism comprises mounting side plates, transmission rollers, a second chain wheel, a second chain and a transmission motor, the mounting side plates are symmetrically arranged at the front and back of the lower end of the middle part of the rectangular frame on the upper end surface of the base and the mounting side plates at the front and back sides of the rectangular frame, the transmission rollers are uniformly arranged between the mounting side plates at the front and back sides in a rotating fit mode, the front ends of the transmission rollers penetrate through the mounting side plates and are provided with the second chain wheels, the two chain wheels at the upper side and the two chain wheels at the lower side are connected through the second chain wheel, the front end of the second chain wheel at the leftmost side is provided with the transmission motor, the transmission motor at the upper end is connected with the mounting side plate at the front side of the upper end through a motor base, and the transmission motor at the lower end is mounted on the upper end surface of the base through the motor base.

As a preferred technical scheme of the invention, material supporting blocks are uniformly arranged between the installation side plates at the lower side, the material supporting blocks and the driving rollers at the lower side are arranged at intervals from left to right, a gap is reserved between the driving rollers and the material supporting blocks, and the middle part of the upper end of the material supporting blocks is provided with a rotating roller in a rotating fit mode.

The invention has the beneficial effects that: according to the invention, the solid wood board is vertically conveyed through the conveying mechanism, so that the grinding mechanism can grind the vertically placed solid wood board, and the problem that the grinding effect of the solid wood board is reduced because the scraps ground at the upper end of the horizontally placed solid wood board cannot be timely cleaned is solved.

The grinding mechanism sequentially cleans stone particle dust on the surface of the solid wood board, rotates to perform chip grinding, cleans debris and performs friction grinding with gradually increased grinding degree, so that the problems that stones attached to the surface of the solid wood board shorten the service life of the grinding disc and reduce the grinding effect of the grinding disc are solved, and the problem that the surface flatness of the solid wood board is poor due to the fact that the surface of the solid wood board cannot be subjected to friction grinding is also solved.

Drawings

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

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the conveying mechanism, the base and part of the adjusting mechanism.

Figure 3 is a schematic view of the arrangement between the adjustment mechanism, the base and a portion of the grinding mechanism of the present invention.

Figure 4 is a schematic view of the structure between the grinding mechanism, the base and part of the adjusting mechanism according to the invention.

FIG. 5 is a schematic view of the structure between the cleaning branches, the rectangular slide and the waste gate of the present invention.

FIG. 6 is a schematic view of the structure between the grinding branches, the rectangular slide and the waste guard of the present invention.

FIG. 7 is a schematic diagram of the structure between the fine grinding branch, the rectangular slide and the waste gate of the present invention.

Fig. 8 is a schematic structural view between the present invention and a solid wood panel.

In the figure: 1. a base; 2. a transport mechanism; 3. an adjustment mechanism; 4. a polishing mechanism; 20. installing a side plate; 21. a driving roller; 22. a second chain wheel; 23. a second chain; 24. a drive motor; 25. a material supporting block; 26. a rotating roller; 30. a mouth-shaped mullion; 31. contraband shaped plates; 32. a driven block; 33. an adjusting cylinder; 34. a rectangular block; 35. a drive motor; 36. a drive screw; 37. a first belt wheel; 38. a first transmission belt; 39. a limiting guide rod; 310. lifting the transverse plate; 311. limiting an upper rod; 40. a rectangular slide carriage; 41. connecting blocks; 42. cleaning the branched chain; 43. polishing the branched chain; 44. finely grinding the branched chain; 45. an adjusting plate; 46. a dovetail slide block; 47. installing an arc block; 48. a double-threaded lead screw; 49. a rotating electric machine; 410. a waste material baffle; 420. rotating the rod; 421. a second belt wheel; 422. a second transmission belt; 423. a first motor; 424. an elliptical block; 425. a bi-directional spring rod; 426. a one-way spring rod; 427. dovetail connecting blocks; 428. cleaning the arc block; 429. a first brush; 430. a circular rod; 431. grinding the sheets; 432. a chain wheel I; 433. a first chain; 434. a second motor; 440. a third motor; 441. a T-shaped plate; 442. rotating the round bar; 443. an elliptical wheel; 444. a return spring lever; 445. a driven connecting plate; 446. installing a transverse plate; 447. a limiting sliding plate; 448. a second brush; 449. sanding sand paper; 5. solid wood board.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific figures; it should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Referring to fig. 1 and 8, the double-sided synchronous polishing machine for the solid wood boards comprises a base 1, a transmission mechanism 2, an adjusting mechanism 3 and a polishing mechanism 4, wherein the transmission mechanism 2 is arranged on the upper end face of the base 1, the adjusting mechanism 3 connected with the transmission mechanism 2 is arranged in the middle of the upper end face of the base 1, and the polishing mechanism 4 is arranged in the middle of the adjusting mechanism 3.

Referring to fig. 2, 3 and 4, the adjusting mechanism 3 includes a mouth-shaped mullion 30, a lifting mullion 21274, a shaped plate 31, a driven block 32, an adjusting cylinder 33, a rectangular block 34, a driving motor 35, a driving screw 36, a belt wheel 37, a driving belt 38, a limit guide rod 39 and a lifting transverse plate 310, the mouth-shaped mullion 30 is symmetrically arranged on the upper end surface of the base 1 from front to back, Contraband-shaped plates 31 are arranged between the front and back opposite mouth-shaped mullions 30, the shaped plate 31 and the mouth-shaped mullion 30 are in up-and-down sliding fit, the front side of the Contraband-shaped plate 31 on the left side is connected with the telescopic end of the adjusting cylinder 33 through the driven block 32, the fixed end of the adjusting cylinder 33 is installed on the base 1, the rectangular blocks 34 are symmetrically arranged on the front and back sides of the middle part of the upper end surface of the base 1 from front to back, a motor groove is arranged on the lower side of the rectangular block 34 on the left side, the upper end surface of the base 1 is provided with the driving motor 35 through a motor seat, the upper end of the left rectangular block 34 is provided with a transmission screw 36 in a rotating fit mode, the lower end of the transmission screw 36 at the front side penetrates through the rectangular block 34 and is connected with an output shaft of a driving motor 35 through a coupler, the upper end of the transmission screw 36 is provided with a belt wheel I37, the belt wheel I37 at the front side and the belt wheel I37 at the rear side are connected through a transmission belt I38, the upper end of the rectangular block 34 at the right side is provided with a limit guide rod 39, the left side and the right side are respectively provided with a limit upper rod 311, the front side and the rear side of the shape plate 31 are symmetrically provided with a limit upper rod 311, the limit upper rod 311 is symmetrically provided with a circular through hole, and the transmission screw rod 36 and the limit guide rod 39 are respectively positioned in the circular through holes at the left and right sides, a lifting transverse plate 310 is arranged between the limit guide rod 39 and the transmission screw rod 36 positioned at the left side thereof, the lifting transverse plate 310 is in up-and-down sliding fit with the limiting guide rod 39, the lifting transverse plate 310 is in threaded fit with the transmission lead screw 36, and rectangular through grooves are uniformly formed between the front side face and the rear side face of the lifting transverse plate 310.

Referring to fig. 2, the transmission mechanism 2 includes mounting side plates 20, transmission rollers 21, two chain wheels 22, two chains 23 and a transmission motor 24, the mounting side plates 20 are symmetrically arranged at the front and back of the upper end surface of the base 1 and at the lower end of the middle portion of the rectangular frame, the transmission rollers 21 are uniformly arranged between the mounting side plates 20 at the front and back sides in a rotation fit manner, material supporting blocks 25 are uniformly arranged between the mounting side plates 20 at the lower side, the material supporting blocks 25 and the transmission rollers 21 at the lower side are arranged at left and right intervals, a gap is reserved between the transmission rollers 21 and the material supporting blocks 25, the rotation rollers 26 are arranged at the middle portion of the upper end of the material supporting blocks 25 in a rotation fit manner, the front ends of the transmission rollers 21 penetrate through the mounting side plates 20 and are provided with the two chain wheels 22, the two chain wheels 22 at the upper side and the two chain wheels 22 at the lower side are connected through the two chains 23, the transmission motor 24 is arranged at the front end of the two chain wheels 22 at the leftmost side, the upper end of the transmission motor 24 is connected with the upper end of the front side of the mounting side plate 20 through a motor base, and the lower end of the transmission motor 24 is mounted on the upper end face of the base 1 through the motor base.

Referring to fig. 4 to 8, the polishing mechanism 4 includes a rectangular sliding base 40, a connecting block 41, a cleaning branch chain 42, a polishing branch chain 43, a fine polishing branch chain 44, an adjusting plate 45, a dovetail sliding block 46, an installation arc block 47, a double-thread lead screw 48 and a rotating motor 49, the rectangular sliding base 40 is arranged in the rectangular through groove in a front-back sliding fit manner, waste material baffles 410 of L-shaped structures are symmetrically arranged on the opposite sides of the rectangular sliding base 40 in a left-right direction, the opposite sides of the two rectangular sliding bases 40 adjacent to each other on the left and right are connected through the connecting block 41, the cleaning branch chain 42 is arranged on the rectangular sliding base 40 on the right side, the polishing branch chain 43 is arranged on the rectangular sliding base 40 in the middle part, the fine polishing branch chain 44 is arranged on the rectangular sliding base 40 on the left side, the adjusting plate 45 is arranged on the opposite sides of the rectangular sliding base 40 in the middle part in a vertical sliding fit manner, a dovetail sliding groove is arranged on the lower side of the adjusting plate 45 on the upper end surface of the base 1, regulating plate 45 lower extreme is provided with forked tail slider 46, and forked tail slider 46 installs in the forked tail spout through front and back sliding fit's mode, base 1 up end middle part longitudinal symmetry is provided with installation arc piece 47, be provided with double thread lead screw 48 through normal running fit's mode between the installation arc piece 47, the screw direction of both sides is opposite around double thread lead screw 48, and double thread lead screw 48 is screw-thread fit with regulating plate 45, double thread lead screw 48 front end passes installation arc piece 47 and is connected with rotating electrical machines 49 output shaft, rotating electrical machines 49 passes through the motor cabinet and installs on base 1.

Referring to fig. 4 and 5, the cleaning branched chain 42 includes a rotating rod 420, a second pulley 421, a second transmission belt 422, a first motor 423, an elliptical block 424, a bidirectional spring 425, a unidirectional spring 426, a dovetail connecting block 427, a cleaning arc 428 and a brush 429, a first mounting groove is formed on the upper end surface of the opposite side of the right rectangular sliding seat 40, the rotating rod 420 is symmetrically arranged in the first mounting groove in a left-right direction in a rotating matching manner, the second pulley 421 is arranged at one end of the rotating rod 420 in the mounting groove, the second pulleys 421 on the left and right sides are connected through the second transmission belt 422, the middle of the second pulley 421 on the right side is connected with an output shaft of the first motor 423, the first motor 423 is mounted in the first mounting groove through a motor seat, the other end of the rotating rod 420 penetrates through the rectangular sliding seat 40 and is provided with the elliptical block 424, dovetail grooves are formed in the parts of the opposite side surfaces of the rectangular sliding seat 40 on the left and right sides of the rotating rod 420, be provided with two-way pogo pin 425 between two dovetail grooves at middle part, all be provided with one-way pogo pin 426 on the dovetail relative lateral wall of the left and right sides, two ends and the other end of one-way pogo pin 426 all install forked tail even block 427 about two-way pogo pin 425, forked tail even block 427 is provided with clearance arc block 428 on the side of keeping away from rectangle slide 40, the lateral surface of clearance arc block 428 is laminated mutually with oval block 424's lateral surface, and all be provided with a brush 429 on clearance arc block 428 and the side that oval block 424 is close to base 1 middle part.

Referring to fig. 4 and 6, the polishing branched chain 43 includes a circular rod 430, a polishing sheet 431, a first sprocket 432, a first chain 433 and a second motor 434, a second mounting groove is formed in the upper end surface of the opposite side of the rectangular sliding seat 40 in the middle, the circular rod 430 is obliquely and uniformly arranged in the second mounting groove in a rotation fit manner, the distance between the circular rod 430 and the lower end surface of the rectangular sliding seat 40 is gradually increased from right to left, the opposite side of the circular rod 430 penetrates through the second mounting groove and is provided with the polishing sheet 431, the first sprocket 432 is arranged at one end of the circular rod 430 in the second mounting groove, the first sprocket 432 is connected with the first chain 433, the middle part of the first sprocket 432 at the right end is connected with an output shaft of the second motor 434, and the second motor 434 is mounted in the second mounting groove through a motor base.

Referring to fig. 4 and 7, the fine grinding branched chain 44 includes a motor three 440, a T-shaped plate 441, a rotating round rod 442, an elliptical wheel 443, a return spring rod 444, a driven connecting plate 445, a mounting transverse plate 446, a limiting sliding plate 447, a brush two 448 and a grinding abrasive paper 449, a mounting groove three is formed on the upper end surface of the opposite side of the left rectangular sliding seat 40, the motor three 440 is arranged in the mounting groove three through a motor base, the T-shaped plate 441 is arranged on the portion of the right side wall of the mounting groove three, which is located at the upper end of the motor three 440, the elliptical wheel 443 is rotatably arranged at the upper end of the T-shaped plate 441 through the rotating round rod 442, the lower end of the rotating round rod 442 penetrates through the T-shaped plate 441 to be connected with the output shaft of the motor three 440, the driven connecting plate 445 is slidably arranged on the left side wall of the mounting groove three through the return spring rod 444, the right side surface of the driven connecting plate 445 is attached to the outer side surface of the elliptical wheel, one end of the driven connecting plate 445 penetrates through the mounting groove three to be provided with the mounting transverse plate 446, spacing spout has been seted up on the left side of the opposite side of rectangle slide 40, and installation diaphragm 446 is provided with the spacing slide 447 that is located spacing spout on being close to the side of rectangle slide 40, and even crisscross brush two 448 and the abrasive paper 449 of polishing of being provided with through the detachable mode on the side that rectangle slide 40 was kept away from to installation diaphragm 446, and the granularity of the abrasive paper 449 of polishing is for turning left from the right side and progressively increase the setting.

During specific work, firstly, the distance between the upper and lower side driving rollers 21 is adjusted according to the width of the solid wood panel 5, at the moment, the Contraband-shaped plate 31, the upper side mounting side plate 20 and the driving rollers 21 can be driven to move upwards or downwards through the adjusting cylinder 33, so that the upper end of the solid wood panel 5 can be limited by the upper side driving roller 21, the position of the upper side driving roller 21 is adjusted through the adjusting cylinder 33, the solid wood panels 5 with different widths can be transmitted, and the applicability of the invention is improved; then, the distance between the front and rear rectangular sliding seats 40 is adjusted according to the thickness of the solid wood board 5, at this time, the rotating motor 49 is started, the output shaft of the rotating motor 49 rotates to drive the double-thread screw 48 to rotate, and the double-thread screw 48 can drive the front and rear rectangular sliding seats 40 to synchronously move towards one side close to the middle part of the base 1 or one side far away from the middle part of the base 1 through the adjusting plate 45 when rotating, so that the distance between the front and rear rectangular sliding seats 40 can correspond to the thickness of the solid wood board 5, the polishing mechanism 4 can polish the solid wood boards 5 with different thicknesses, and the applicability of the invention is improved.

Then place solid wood panel 5 in the drive roller 21 upper end of downside left side from base 1 right side, drive motor 24 is opened again, drive motor 24 output shaft is rotatory to drive roller 21 through sprocket two 22 and chain two 23 and rotate, and the drive roller 21 of upper and lower both sides carries out anticlockwise and clockwise rotation respectively, drive solid wood panel 5 moves left when drive roller 21 rotates, it is spacing to solid wood panel 5 that the piece 25 of holding in the palm this moment carries out, avoid the situation of the left end downside card of solid wood panel 5 between drive roller 21, live-rollers 26 can reduce the frictional force between solid wood panel 5 and the piece 25 of holding in the palm.

Cleaning positions are arranged between the right rectangular sliding seats 40, polishing positions are arranged between the middle rectangular sliding seats 40, and fine polishing positions are arranged between the left rectangular sliding seats 40; when the conveying mechanism 2 drives the solid wood board 5 to move leftwards, the waste baffle 410 can limit the front end and the rear end of the solid wood board 5, when the left end of the solid wood board 5 moves to the left side of the cleaning position, the transmission motor 24 is turned off, the first motor 423 is turned on, the output shaft of the first motor 423 rotates to drive the rotating rod 420 and the elliptical block 424 to rotate through the second belt wheel 421 and the second belt wheel 422, the elliptical block 424 can drive the dovetail connecting block 427 and the cleaning arc block 428 to reciprocate leftwards and rightwards under the action of the two-way spring rod 425 and the one-way spring rod 426 when rotating, and the first dovetail brush 429 can be driven to clean the front surface and the rear surface of the solid wood board 5 when the elliptical block 424 rotates and the cleaning arc block 428 reciprocates leftwards and rightwards.

In the process of cleaning the solid wood panel 5 by the cleaning branched chain 42, the driving motor 35 is started, the output shaft of the driving motor 35 rotates to drive the front driving screw 36 to rotate, the front driving screw 36 drives the rear driving screw 36 to rotate through the second chain wheel 22 and the second chain 23, the driving screw 36 can drive the polishing mechanism 4 to move upwards through the lifting transverse plate 310 when rotating, at the moment, the limiting guide rod 39 can limit and guide the moving track of the lifting transverse plate 310, so that the brush I429 can gradually clean different areas of the front and rear surfaces of the solid wood panel 5 from bottom to top, at the moment, the waste material baffle 410 can avoid the situation that dust particles cleaned by the brush I429 splash to the left and right sides, the driving screw 36 drives the lifting transverse plate 310 to move upwards, so that the polishing mechanism 4 can polish solid wood plates 5 with different widths, and the applicability of the invention is improved.

After the grinding mechanism 4 moves to the upper end of the solid wood panel 5, the transmission motor 24 is started to indirectly drive the solid wood panel 5 to continuously move leftwards, in the process, the rectangular sliding seat 40 is indirectly driven to move downwards by the adjusting mechanism 3, at the moment, the cleaning branched chain 42 can continuously clean the solid wood board 5, meanwhile, the second motor 434 is started, when the output shaft of the second motor 434 rotates, the first chain wheel 432 and the first chain 433 can drive the circular rod 430 and the polishing sheet 431 to rotate, when the polishing sheet 431 rotates, the uneven area on the surface of the solid wood board 5 at the polishing position can be cut and leveled, and the polishing sheets 431 at different positions can more uniformly polish the surface of the solid wood panel 5, thereby increased and carried out the effect of polishing the solid wood panel 5 and handled, the waste material baffle 410 that is connected with middle part rectangle slide 40 this moment can be followed the left and right sides and carried on spacingly to the incomplete bits.

When the solid wood panel 5 moves to the fine grinding position, the motor III 440 is started, the output shaft of the motor III 440 rotates to drive the elliptical wheel 443 to rotate through the rotating round rod 442, the elliptical wheel 443 can drive the installation transverse plate 446 to reciprocate left and right through the driven connecting plate 445 under the action of the return spring rod 444 when rotating, the limiting sliding plate 447 positioned in the limiting sliding groove can increase the stability of the installation transverse plate 446 during moving, the grinding abrasive paper 449 can grind the surface of the solid wood panel 5 under the drive of the installation transverse plate 446, two 448 of brushes simultaneously can also clear up the incomplete bits that produce when polishing through the abrasive paper 449 of polishing, and the incomplete bits that have avoided the in-process of polishing to produce influence the abrasive paper 449 of polishing and carry out the situation of the treatment effect of polishing to solid wood panel 5, and the waste material baffle 410 that is connected with left side rectangle slide 40 this moment can carry on spacingly to both ends about the incomplete bits granule that is polished off by the abrasive paper 449 of polishing.

After the whole solid wood board 5 is sequentially cleaned, polished and finely ground, the whole solid wood board 5 is driven by the transmission mechanism 2 to be separated from the transmission roller 21 leftwards, then the solid wood board 5 can be taken away, and then the operations are repeated to polish the two sides of the solid wood board 5 synchronously.

During operation, the first step: can drive Contraband shaped plate 31 and the installation curb plate 20 of upside through adjust cylinder 33, driving roller 21 upwards or moves down, thereby make the driving roller 21 of upside can carry on spacingly to solid wood board 5's upper end, open rotating electrical machines 49, rotating electrical machines 49 output shaft rotation drives double thread lead screw 48 and rotates, can drive the synchronous one side that is close to base 1 middle part or keeps away from one side removal in base 1 middle part of rectangle slide 40 of both sides around through regulating plate 45 when double thread lead screw 48 rotates, thereby make the distance of both sides rectangle slide 40 around can be corresponding with solid wood board 5's thickness.

The second step is that: the solid wood board 5 is placed on the upper end of the transmission roller 21 on the lower side leftwards from the right side of the base 1, the transmission motor 24 is started, the output shaft of the transmission motor 24 rotates to drive the transmission roller 21 to rotate through the second chain wheel 22 and the second chain 23, the transmission rollers 21 on the upper side and the lower side respectively rotate anticlockwise and clockwise, and the transmission roller 21 drives the solid wood board 5 to move leftwards when rotating.

The third step: when the left end of the solid wood board 5 moves to the left side of the cleaning position, the transmission motor 24 is turned off, the first motor 423 is turned on again, the output shaft of the first motor 423 rotates to drive the rotating rod 420 and the elliptical block 424 to rotate through the second belt wheel 421 and the second belt wheel 422, the elliptical block 424 can drive the dovetail connecting block 427 and the cleaning arc block 428 to reciprocate left and right under the action of the two-way spring rod 425 and the one-way spring rod 426 during rotation, and the first brush 429 can be driven to clean the front surface and the rear surface of the solid wood board 5 during rotation of the elliptical block 424 and left and right reciprocating movement of the cleaning arc block 428.

The fourth step: when going on in the third step, start driving motor 35, driving motor 35 output shaft is rotatory to be driven the drive screw 36 of front side and is rotated, and the drive screw 36 of front side drives the drive screw 36 of rear side through belt pulley 37 and drive belt 38 and rotates, can drive grinding machanism 4 rebound through lift diaphragm 310 when drive screw 36 rotates for brush 429 can be followed up from down and is cleared up the different regions of surface around solid wood panel 5 gradually.

The fifth step: after the grinding mechanism 4 moves to the upper end of the solid wood board 5, the transmission motor 24 is started to indirectly drive the solid wood board 5 to continuously move leftwards, the rectangular sliding seat 40 is indirectly driven to move downwards through the adjusting mechanism 3 in the process, the cleaning branched chain 42 can continuously clean the solid wood board 5 at the moment, the motor two 434 is started simultaneously, the output shaft of the motor two 434 can drive the circular rod 430 and the grinding sheet 431 to rotate through the chain wheel one 432 and the chain one 433 when rotating, and the grinding sheet 431 can cut and flatten the area with uneven surface of the solid wood board 5 located at the grinding position when rotating.

And a sixth step: when solid wood panel 5 removed to the fine grinding position, open three 440 of motors, three 440 output shafts of motors rotate and drive elliptical wheel 443 through rotating round rod 442 and rotate, elliptical wheel 443 can drive installation diaphragm 446 through driven even board 445 under the effect of reset spring pole 444 when rotating and control reciprocating motion, sand paper 449 of polishing this moment can carry out the friction formula under the drive of installation diaphragm 446 to the surface of solid wood panel 5 and polish, through polishing the solid wood panel 5 the friction formula can increase the roughness on solid wood panel 5 surface, two brush 448 can also clear up the incomplete bits that produce after polishing through sand paper 449 of polishing simultaneously.

The seventh step: after the whole solid wood board 5 is sequentially cleaned, polished and finely ground, the whole solid wood board 5 is driven by the transmission mechanism 2 to be separated from the transmission roller 21 leftwards, then the solid wood board 5 can be taken away, and then the operations are repeated to polish the two sides of the solid wood board 5 synchronously.

The foregoing shows and describes the general principles, principal features and advantages of the 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

1. The utility model provides a two-sided synchronous grinding machine tool of solid wood panel, includes base (1), transmission device (2), adjustment mechanism (3) and grinding machanism (4), its characterized in that: base (1) up end on be provided with transmission device (2), base (1) up end mid-mounting has adjustment mechanism (3) that are connected with transmission device (2), adjustment mechanism (3) mid-mounting has grinding machanism (4), wherein:

the adjusting mechanism (3) comprises a mouth-shaped vertical frame (30), a lifting 21274, a shaped plate (31), a driven block (32), an adjusting cylinder (33), a rectangular block (34), a driving motor (35), a transmission lead screw (36), a belt wheel I (37), a transmission belt I (38), a limiting guide rod (39) and a lifting transverse plate (310), wherein the mouth-shaped vertical frame (30) is symmetrically arranged on the front side and the rear side of the upper end surface of the base (1) in a left-right mode, an Contraband-shaped plate (31) is commonly arranged between the front-back opposite mouth-shaped vertical frames (30) and is 21274, the shaped plate (31) and the mouth-shaped vertical frame (30) are in vertical sliding fit, the front side of the left Contraband-shaped plate (31) is connected with the telescopic end of the adjusting cylinder (33) through the driven block (32), the fixed end of the adjusting cylinder (33) is installed on the base (1), the front side and the rear side of the middle part of the upper end surface of the base (1) are symmetrically provided with the rectangular block (34) in a left-right mode, a motor groove is formed in the lower side of the rectangular block (34) at the front end of the left side, a driving motor (35) is arranged on the part, located in the motor groove, of the upper end face of the base (1), a driving lead screw (36) is arranged at the upper end of the rectangular block (34) at the left side in a rotating fit mode, the lower end of the driving lead screw (36) at the front side penetrates through the rectangular block (34) and is connected with an output shaft of the driving motor (35) through a coupler, a first belt wheel (37) is arranged at the upper end of the driving lead screw (36), the first belt wheels (37) at the front side and the rear side are connected through a first driving belt (38), a limiting guide rod (39) is arranged at the upper end of the rectangular block (34) at the right side, a lifting transverse plate (310) is arranged between the limiting guide rod (39) and the driving lead screw (36) at the left side of the limiting guide rod, the lifting transverse plate (310) is in up-down sliding fit with the limiting guide rod (39), and the lifting transverse plate (310) is in threaded fit with the driving lead screw (36), rectangular through grooves are uniformly formed between the front side surface and the rear side surface of the lifting transverse plate (310);

the polishing mechanism (4) comprises rectangular sliding seats (40), connecting blocks (41), cleaning branched chains (42), polishing branched chains (43), fine polishing branched chains (44), adjusting plates (45), dovetail sliding blocks (46), mounting arc blocks (47), double-thread lead screws (48) and a rotating motor (49), the rectangular sliding seats (40) are arranged in the rectangular through grooves in a front-back sliding fit mode, the opposite sides of the two rectangular sliding seats (40) which are adjacent to each other on the left side and the right side are connected through the connecting blocks (41), the cleaning branched chains (42) are arranged on the rectangular sliding seat (40) on the right side, the polishing branched chains (43) are arranged on the rectangular sliding seat (40) in the middle part, the fine polishing branched chains (44) are arranged on the rectangular sliding seat (40) on the left side, the adjusting plates (45) are arranged on the opposite sides of the rectangular sliding seats (40) in the middle part in a vertical sliding fit mode, dovetail sliding chutes are formed in the parts, which are positioned on the lower sides of the adjusting plates (45), of the upper end faces of the base (1), the lower end of the adjusting plate (45) is provided with a dovetail sliding block (46), the dovetail sliding block (46) is installed in a dovetail sliding groove in a front-back sliding fit mode, installation arc blocks (47) are symmetrically arranged in the middle of the upper end face of the base (1) front and back, double-thread lead screws (48) are arranged between the installation arc blocks (47) in a rotating fit mode, the thread directions of the front side and the back side of each double-thread lead screw (48) are opposite, the double-thread lead screws (48) are in thread fit with the adjusting plate (45), the front ends of the double-thread lead screws (48) penetrate through the installation arc blocks (47) and are connected with output shafts of rotating motors (49), and the rotating motors (49) are installed on the base (1) through motor seats;

the fine grinding branched chain (44) comprises a motor III (440), a T-shaped plate (441), a rotary round rod (442), an elliptical wheel (443), a reset spring rod (444), a driven connecting plate (445), a mounting transverse plate (446), a limiting sliding plate (447), a brush II (448) and grinding abrasive paper (449), a mounting groove III is formed in the upper end face of the opposite side of the rectangular sliding seat (40) on the left side, the motor III (440) is arranged in the mounting groove III through a motor base, the T-shaped plate (441) is arranged on the part, located at the upper end of the motor III (440), of the right side wall of the mounting groove III, the elliptical wheel (443) is rotatably arranged at the upper end of the T-shaped plate (441) through the rotary round rod (442), the lower end of the rotary round rod (442) penetrates through the T-shaped plate (441) to be connected with an output shaft of the motor III (440), the driven connecting plate (445) is slidably arranged on the left side wall of the mounting groove III through the reset spring rod (444), and the right flank of driven even board (445) is laminated mutually with the lateral surface of elliptical wheel (443), the one end of driven even board (445) is passed mounting groove three and is provided with installation diaphragm (446), spacing spout has been seted up in the left side of the opposite flank of rectangle slide (40), be provided with spacing slide (447) that are located spacing spout on the side that installation diaphragm (446) are close to rectangle slide (40), even crisscross brush two (448) and the abrasive paper (449) of polishing of being provided with through the detachable mode on the side that rectangle slide (40) were kept away from in installation diaphragm (446), and the granularity of polishing abrasive paper (449) is for moving left from the right side and progressively increasing the setting.

2. The solid wood panel double-face synchronous grinding machine according to claim 1, characterized in that: the Contraband shaped plates (31) on the left and right sides are symmetrically provided with limiting upper rods (311) back and forth, the limiting upper rods (311) are symmetrically provided with round through holes, and the transmission screw rod (36) and the limiting guide rod (39) are respectively positioned in the round through holes on the left and right sides.

3. The solid wood panel double-face synchronous grinding machine according to claim 1, characterized in that: the opposite sides of the rectangular sliding seat (40) are symmetrically provided with waste material baffles (410) with L-shaped structures.

4. The solid wood panel double-face synchronous grinding machine according to claim 1, characterized in that: the cleaning branched chain (42) comprises a rotating rod (420), a second belt wheel (421), a second transmission belt (422), a first motor (423), an oval block (424), a bidirectional spring rod (425), a unidirectional spring rod (426), a dovetail connecting block (427), a cleaning arc block (428) and a first brush (429), wherein a first mounting groove is formed in the upper end face of the opposite side of the rectangular sliding seat (40) on the right side, the rotating rods (420) are symmetrically arranged in the first mounting groove in a left-right mode in a rotating fit mode, the second belt wheels (421) are arranged at one end, located in the first mounting groove, of the rotating rod (420), the second belt wheels (421) on the left side and the right side are connected through the second transmission belt (422), the middle of the second belt wheel (421) on the right side is connected with an output shaft of the first motor (423), the first motor (423) is mounted in the first mounting groove through a motor seat, the other end of the rotating rod (420) penetrates through the rectangular sliding seat (40) and is provided with the oval block (424), the dovetail groove has all been seted up to the part that the relative side of rectangle slide (40) is located the left and right sides of dwang (420), be provided with two-way spring rod (425) between two dovetail grooves at middle part, all be provided with one-way spring rod (426) on the dovetail relative lateral wall of the left and right sides, dovetail even block (427) are all installed to the left and right sides both ends of two-way spring rod (425) and the other end of one-way spring rod (426), dovetail even block (427) are provided with clearance arc piece (428) on keeping away from the side of rectangle slide (40) in dovetail even block (427), the lateral surface of clearance arc piece (428) is laminated mutually with the lateral surface of oval piece (424), all be provided with brush (429) on clearance arc piece (428) and oval piece (424) are close to the side in the middle part of base (1).

5. The solid wood panel double-face synchronous grinding machine according to claim 1, characterized in that: grinding branch chain (43) including circular pole (430), grinding piece (431), sprocket (432), chain one (433) and motor two (434), mounting groove two has been seted up on the opposite side up end of the rectangle slide (40) at middle part, evenly be provided with circular pole (430) through normal running fit's mode slant in the mounting groove two, and the distance between circular pole (430) and the lower terminal surface of rectangle slide (40) is for setting up from right to left, the opposite side of circular pole (430) passes mounting groove two and is provided with grinding piece (431), the one end that circular pole (430) is located mounting groove two is provided with sprocket (432), and be connected through chain one (433) between sprocket (432), the sprocket (432) middle part of right-hand member is connected with motor two (434) output shaft, motor two (434) are installed inside mounting groove two through the motor seat.