CN214351340U

CN214351340U - Automatic change dustless plank sand light device of throwing a little

Info

Publication number: CN214351340U
Application number: CN202022904808.6U
Authority: CN
Inventors: 陈树辉; 陈广锋; 严海连
Original assignee: Guangxi Wuzhou Gui Forest Products Development Co ltd
Current assignee: Guangxi Wuzhou Gui Forest Products Development Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-08
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an automatic change plank sand light device of dustless throwing a little, including annular seat, annular seat is fixed subaerial through a plurality of supporting legs, and the top surface rigid coupling of horizontal board has first motor, and the output shaft coupling of first motor has the fixed axle, and the lateral wall rigid coupling of fixed axle has a plurality of connecting rods, and the one end rigid coupling that the fixed axle was kept away from to the connecting rod has the supporting seat that is located annular seat top surface. The utility model discloses a first motor drives a plurality of supporting seats and lasts the rotation, the plank is fixed in the carriage on the supporting seat, the supporting seat removes to in one of them carriage, sanding mechanism in the carriage carries out the sand light to the top surface and the both sides of plank, the supporting seat continues to remove, transmission shaft on the supporting seat can produce through the meshing of rack and gear and rotate this moment, make carriage and plank rotate 90, the plank gets into in another carriage, the other both sides board of corresponding sanding mechanism with the plank carries out the sand light, reach the effect of being convenient for continuously handle a plurality of planks.

Description

Automatic change dustless plank sand light device of throwing a little

Technical Field

The utility model belongs to the technical field of sand light, especially, relate to an automatic change dustless plank sand light device of throwing a little.

Background

The sand light makes the surface of the board smooth, increases the surface strength, has uniform and consistent thickness, is suitable for various veneering processes, is suitable for various standard structural parts, and is convenient for decoration and furniture manufacture.

The prior art has the following problems: when sanding the plank, need fix the plank, then polish through the polishing cloth in each position, can only sand a plank at every turn and handle, increased the work step of unloading on every plank, be unfavorable for the sand light of plank to handle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand light device of a plurality of planks is handled to the accessible to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic dust-free micro-polishing board sanding device comprises an annular seat, wherein the annular seat is fixed on the ground through a plurality of supporting legs, a cross connecting plate is fixedly connected among the plurality of supporting legs, the top surface of the cross connecting plate is fixedly connected with a first motor, an output shaft of the first motor is connected with a fixed shaft, the outer side wall of the fixed shaft is fixedly connected with a plurality of connecting rods, one end, away from the fixed shaft, of each connecting rod is fixedly connected with a supporting seat positioned on the top surface of the annular seat, a transmission shaft is movably arranged in each supporting seat, the top end of the transmission shaft is fixedly connected with a supporting frame, each supporting frame is provided with a clamping piece used for fixing a board, two supporting frames are arranged outside the annular seat, each supporting frame is provided with a connecting frame positioned above the annular seat, a sanding mechanism is arranged in each connecting frame and used for polishing the board on the supporting frame, a dust collector is arranged on the outer side of each connecting frame, a main dust collecting pipe is communicated with the ventilating pipe of the dust collector, one end of the main dust suction pipe, which is far away from the dust collector, extends into the connecting frame.

One of the connecting frames is fixedly connected with a supporting plate, an air cylinder is arranged on the supporting plate, a feeding conveyor and a discharging conveyor are respectively arranged on the outer side of the annular seat, the air cylinder pushes the wood board to the discharging conveyor, a baffle is fixedly connected to the inner ring of the annular seat, and the baffle is located on the wood board which drives the feeding conveyor to move.

The annular seat is provided with an annular groove, the inner wall of the groove is provided with two sets of racks, one set of racks is located between the two connecting frames, the other set of racks is located between the discharging conveyor and the feeding conveyor, and the outer side wall of the transmission shaft is fixedly sleeved with a gear meshed with the racks.

Wherein, the supporting seat rotates, and the gear in the supporting seat meshes the transmission with the rack to make the transmission shaft follow the rotation, and the gear moves to the other end of rack from the one end of rack, and the transmission shaft rotates 90.

In a preferred embodiment, the sanding mechanism comprises two horizontal movable cylinders which are symmetrically and horizontally arranged on the inner wall of the connecting frame, horizontal polishing cloth is movably arranged in the horizontal movable cylinders, a vertical movable cylinder is also movably arranged at the top of the connecting frame, and vertical polishing cloth is movably arranged in the vertical movable cylinder, wherein the two horizontal movable cylinders respectively polish the two side plates of the wood board, and the vertical polishing cloth polishes the top surface of the wood board.

In a preferred embodiment, two first connecting rollers are movably arranged in the horizontal movable cylinder, a third motor is fixedly connected to the outer side of the horizontal movable cylinder, an output shaft of the third motor extends into the horizontal movable cylinder and is connected with one of the first connecting rollers, horizontal polishing cloth is sleeved on the two first connecting rollers, a second motor is fixedly connected in the vertical movable cylinder, a second connecting roller is connected to an output shaft of the second motor, and vertical polishing cloth is sleeved on the second connecting pipe.

In a preferred embodiment, a first hydraulic cylinder is fixedly connected to the top surface of the connecting frame, an output shaft of the first hydraulic cylinder is fixedly connected to the vertical movable cylinder, two connecting cylinders are fixedly connected to the connecting frame, the horizontal movable cylinder correspondingly moves in the connecting cylinders, and a second hydraulic cylinder for driving the horizontal movable cylinder is fixedly connected to the inner wall of each connecting cylinder.

In a preferred embodiment, the clamping piece comprises a vacuum pump fixedly connected in the supporting frame, an air pipe is arranged at the output end of the vacuum pump, and one end of the air pipe, which is far away from the vacuum pump, extends out of the top surface of the supporting frame and is used for adsorbing the wood board.

In a preferred embodiment, one end of the main dust suction pipe extending into the connecting frame is communicated with a first dust suction pipe and a second dust suction pipe, the first dust suction pipe faces the horizontal polishing cloth, and the second dust suction pipe faces the vertical polishing cloth.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a first motor drives a plurality of supporting seats and continues to rotate, the plank is fixed in the carriage on the supporting seat, the supporting seat moves to one of them link, the grinder in the link polishes the top surface and both sides of plank, the supporting seat continues to move, the transmission shaft on the supporting seat can produce the rotation through the meshing of rack and gear this moment, make carriage and plank rotate 90, the plank gets into in another link this moment, the other both sides board of plank is polished to the corresponding grinder, reach the effect of being convenient for continuously handle a plurality of planks;

the utility model discloses a set up the cylinder, when the supporting seat removed to blanking conveyer department, the push rod of cylinder promoted the plank, pushed away the plank to the blanking conveyer on, reached the effect of the unloading of being convenient for, unloading back gear and another group rack meshing for the supporting seat rotates 90 once more, reaches the effect that resets, and then reaches the effect of periodic continuous sand light plank.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a schematic overall structure of the present invention;

FIG. 3 is a cross-sectional view of the ring seat of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view of the connecting frame of FIG. 1 according to the present invention;

fig. 5 is a sectional top view of the connecting frame in fig. 4 according to the present invention;

in the figure: 1. an annular seat; 2. a connecting frame; 3. a transverse connection plate; 4. a blanking conveyor; 5. a support plate; 6. A cylinder; 7. a connecting rod; 8. a feeding conveyor; 9. a baffle plate; 10. a supporting seat; 11. supporting legs; 12. A first motor; 13. a support frame; 14. a fixed shaft; 15. a connecting cylinder; 16. a vertical movable cylinder; 17. A first hydraulic cylinder; 18. a horizontal movable cylinder; 20. a support frame; 21. a drive shaft; 22. a rack; 23. A gear; 24. a groove; 25. an air tube; 26. a vacuum pump; 27. a vacuum cleaner; 28. horizontal polishing cloth; 29. a first dust suction pipe; 30. a main dust collection pipe; 31. a second dust suction pipe; 32. vertically polishing the cloth; 33. A second hydraulic cylinder; 34. a third motor; 35. a first connecting roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an automatic dustless wood board sanding device capable of being slightly polished comprises an annular seat 1, wherein the annular seat 1 is fixed on the ground through a plurality of supporting legs 11, a cross connecting plate 3 is fixedly connected among the supporting legs 11, the top surface of the cross connecting plate 3 is fixedly connected with a first motor 12, an output shaft of the first motor 12 is connected with a fixed shaft 14, the outer side wall of the fixed shaft 14 is fixedly connected with a plurality of connecting rods 7, one end, far away from the fixed shaft 14, of each connecting rod 7 is fixedly connected with a supporting seat 10 positioned on the top surface of the annular seat 1, a transmission shaft 21 is movably arranged in each supporting seat 10, the top end of the transmission shaft 21 is fixedly connected with a supporting frame 20, a clamping piece used for fixing a wood board is arranged on each supporting frame 20, two supporting frames 13 are arranged outside the annular seat 1, each supporting frame 13 is provided with a connecting frame 2 positioned above the annular seat 1, a sanding mechanism is arranged in each connecting frame 2, and the sanding mechanism is used for polishing the wood board on each supporting frame 20, the outer side of the connecting frame 2 is provided with a dust collector 27, a ventilation pipe of the dust collector 27 is communicated with a main dust collection pipe 30, and one end of the main dust collection pipe 30 far away from the dust collector 27 extends into the connecting frame 2.

One of the connecting frames 2 is fixedly connected with a supporting plate 5, the supporting plate 5 is provided with an air cylinder 6, the outer side of the annular seat 1 is respectively provided with a feeding conveyor 8 and a discharging conveyor 4, the air cylinder 6 pushes the wood board to the discharging conveyor 4, the inner ring of the annular seat 1 is fixedly connected with a baffle 9, and the baffle 9 is positioned on the wood board which drives the feeding conveyor 8 to move.

An annular groove 24 is formed in the annular seat 1, two sets of racks 22 are arranged on the inner wall of the groove 24, one set of racks 22 is located between the two connecting frames 2, the other set of racks 22 is located between the discharging conveyor 4 and the feeding conveyor 8, and a gear 23 meshed with the racks 22 is fixedly sleeved on the outer side wall of the transmission shaft 21.

Wherein, the supporting seat 10 rotates, the gear 23 in the supporting seat 10 is engaged with the rack 22 for transmission and enables the transmission shaft 21 to rotate along with the rotation, and the gear 23 moves from one end of the rack 22 to the other end of the rack 22, and the transmission shaft 21 rotates 90 degrees.

In this embodiment: the supporting seats 10 are driven to continuously rotate through the first motor 12, the wood boards are fixed in the supporting frames 20 on the supporting seats 10, the supporting seats 10 move into one of the connecting frames 2, the sanding mechanisms in the connecting frames 2 sand the top surfaces and two sides of the wood boards, the supporting seats 10 continuously move, the transmission shafts 21 on the supporting seats 10 can rotate through the engagement of the racks 22 and the gears 23 at the moment, the supporting frames 20 and the wood boards rotate 90 degrees, the wood boards enter the other connecting frame 2 at the moment, the other two side plates of the wood boards are sanded through the corresponding sanding mechanisms, the effect of continuously processing the wood boards is achieved, through the arrangement of the air cylinders 6, when the supporting seats 10 move to the blanking conveyor 4, the wood boards are pushed by the push rods of the air cylinders 6, the wood boards are pushed onto the blanking conveyor 4, the effect of facilitating blanking is achieved, the gears 23 are engaged with the other groups of the racks 22 after blanking, make supporting seat 10 rotate 90 once more, reach the effect that resets, and then reach the effect of the plank of polishing that lasts periodically, through setting up dust catcher 27, dust that dust catcher 27 produced when will polishing through main dust absorption pipe 30 absorbs, reach the effect of automatic dust removal.

Specifically, the sanding mechanism comprises two horizontal movable cylinders 18 which are symmetrically and horizontally arranged on the inner wall of the connecting frame 2, horizontal polishing cloth 28 is movably arranged in the horizontal movable cylinders 18, a vertical movable cylinder 16 is also movably arranged at the inner top of the connecting frame 2, and vertical polishing cloth 32 is movably arranged in the vertical movable cylinder 16, wherein the two horizontal movable cylinders 18 polish two side plates of a wood board respectively, and the vertical polishing cloth 32 polishes the top surface of the wood board; two horizontal polishing cloths 28 polish two side plates of the wood board, and a vertical polishing cloth 32 rotates to polish the top surface of the wood board, so that the effect of facilitating work is achieved.

Specifically, two first connecting rollers 35 are movably arranged in the horizontal movable cylinder 18, a third motor 34 is fixedly connected to the outer side of the horizontal movable cylinder 18, an output shaft of the third motor 34 extends into the horizontal movable cylinder 18 and is connected with one first connecting roller 35, the horizontal polishing cloth 28 is sleeved on the two first connecting rollers 35, a second motor is fixedly connected in the vertical movable cylinder 16, a second connecting roller is connected to the output shaft of the second motor, and the vertical polishing cloth 32 is sleeved on the second connecting pipe; in operation, the third motor 34 drives the first connecting roller 35 to rotate, so that the horizontal polishing cloth 28 rotates, and the second motor drives the second connecting roller to rotate, so that the vertical polishing cloth 32 rotates, and the effect of facilitating transmission is achieved.

Specifically, a first hydraulic cylinder 17 is fixedly connected to the top surface of the connecting frame 2, an output shaft of the first hydraulic cylinder 17 is fixedly connected to the vertical movable cylinder 16, two connecting cylinders 15 are fixedly connected to the connecting frame 2, the horizontal movable cylinder 18 is correspondingly movably arranged in the connecting cylinders 15, and a second hydraulic cylinder 33 for driving the horizontal movable cylinder 18 is fixedly connected to the inner wall of the connecting cylinder 15; the first hydraulic cylinder 17 can drive the vertical movable cylinder 16 to slide to achieve the effect of adjusting the position of the vertical polishing cloth 32, and the second hydraulic cylinder 33 can drive the horizontal movable cylinder 18 to slide to achieve the effect of adjusting the position of the horizontal polishing cloth 28, so that the polishing can be adjusted according to the specifications of the wood board.

Specifically, the clamping member comprises a vacuum pump 26 fixedly connected in the supporting frame 20, an air pipe 25 is arranged at the output end of the vacuum pump 26, and one end of the air pipe 25, which is far away from the vacuum pump 26, extends out of the top surface of the supporting frame 20 and is used for adsorbing the wood board; the wood board is moved to the supporting frame 20 through the feeding conveyor 8, the vacuum pump 26 is used for vacuumizing, and the wood board is fixed on the supporting frame 20 through the air pipe 25, so that the effect of facilitating the fixing of the wood board is achieved.

Specifically, one end of the main dust suction pipe 30 extending into the connecting frame 2 is communicated with a first dust suction pipe 29 and a second dust suction pipe 31, the first dust suction pipe 29 faces the horizontal polishing cloth 28, and the second dust suction pipe 31 faces the vertical polishing cloth 32; so that the main dust suction pipe 30 can quickly adsorb the produced dust, and the effect of automatic dust removal is achieved.

The utility model discloses a theory of operation and use flow: the wood board is moved to the supporting frame 20 through the feeding conveyor 8, the vacuum pump 26 is used for vacuumizing, the wood board is fixed on the supporting frame 20 through the air pipe 25, the supporting seat 10 is moved into one of the connecting frames 2, the sanding mechanism in the connecting frame 2 sands the top surface and two sides of the wood board, the supporting seat 10 continues to move, the transmission shaft 21 on the supporting seat 10 can rotate through the meshing of the rack 22 and the gear 23 at the moment, the supporting frame 20 and the wood board rotate 90 degrees, the wood board enters the other connecting frame 2 at the moment, the other two side plates of the wood board are sanded through the corresponding sanding mechanism, the effect of continuously processing a plurality of wood boards is achieved, through the air cylinder 6, when the supporting seat 10 moves to the discharging conveyor 4, the push rod of the air cylinder 6 pushes the wood board to push the discharging conveyor 4, the effect of facilitating discharging is achieved, the gear 23 is meshed with the other group of rack 22 after discharging, make supporting seat 10 rotate 90 once more, reach the effect that resets, and then reach the effect of the periodic continuous sand light plank, through setting up dust catcher 27, the dust that produces when dust catcher 27 will polish through main dust absorption pipe 30 absorbs, reach the effect of automatic dust removal, first pneumatic cylinder 17 can drive vertical movable cylinder 16 and slide, reach the effect of adjusting vertical polishing cloth 32 positions, second pneumatic cylinder 33 can drive horizontal movable cylinder 18 and slide, reach the effect of adjusting horizontal polishing cloth 28 positions, thereby adjust the polishing according to the specification of plank.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change dustless plank sand light device of throwing a little, includes annular seat (1), and annular seat (1) is fixed subaerial through a plurality of supporting legs (11), its characterized in that: a cross connecting plate (3) is fixedly connected among a plurality of supporting legs (11), a first motor (12) is fixedly connected on the top surface of the cross connecting plate (3), an output shaft of the first motor (12) is connected with a fixed shaft (14), a plurality of connecting rods (7) are fixedly connected on the outer side wall of the fixed shaft (14), one end, far away from the fixed shaft (14), of each connecting rod (7) is fixedly connected with a supporting seat (10) positioned on the top surface of the annular seat (1), a transmission shaft (21) is movably arranged in each supporting seat (10), a supporting frame (20) is fixedly connected on the top end of each transmission shaft (21), a clamping piece used for fixing a wood board is arranged on each supporting frame (20), two supporting frames (13) are arranged outside the annular seat (1), a connecting frame (2) positioned above the annular seat (1) is arranged on each supporting frame (13), a sanding mechanism is arranged in each connecting frame (2), and is used for polishing the wood board on each supporting frame (20), a dust collector (27) is arranged on the outer side of the connecting frame (2), a main dust collection pipe (30) is communicated and arranged on a ventilation pipe of the dust collector (27), and one end, far away from the dust collector (27), of the main dust collection pipe (30) extends into the connecting frame (2);

one connecting frame (2) is fixedly connected with a supporting plate (5), an air cylinder (6) is arranged on the supporting plate (5), a feeding conveyor (8) and a discharging conveyor (4) are respectively arranged on the outer sides of the annular seats (1), the air cylinder (6) pushes the wood board to the discharging conveyor (4), a baffle plate (9) is fixedly connected to the inner ring of the annular seat (1), and the baffle plate (9) is the wood board which is positioned on the feeding conveyor (8) and moves;

an annular groove (24) is formed in the annular seat (1), two groups of racks (22) are arranged on the inner wall of the groove (24), one group of racks (22) is located between the two connecting frames (2), the other group of racks (22) is located between the discharging conveyor (4) and the feeding conveyor (8), and a gear (23) meshed with the racks (22) is fixedly sleeved on the outer side wall of the transmission shaft (21);

wherein, the supporting seat (10) rotates, the gear (23) in the supporting seat (10) is meshed with the rack (22) for transmission and enables the transmission shaft (21) to rotate along with the rack, the gear (23) moves from one end of the rack (22) to the other end of the rack (22), and the transmission shaft (21) rotates by 90 degrees.

2. An automatic dustless micro-polishing board sanding device according to claim 1, characterized in that: the sanding mechanism comprises two horizontal movable cylinders (18) which are symmetrically and horizontally arranged on the inner wall of the connecting frame (2), horizontal polishing cloth (28) is movably arranged in the horizontal movable cylinders (18), a vertical movable cylinder (16) is movably arranged at the top of the connecting frame (2), vertical polishing cloth (32) is movably arranged in the vertical movable cylinder (16), and the two horizontal movable cylinders (18) polish the two side plates of the wood plate and the top surface of the wood plate respectively and are polished by the vertical polishing cloth (32).

3. An automatic dustless micro-polishing board sanding device according to claim 2, characterized in that: the horizontal movable cylinder (18) is internally movably provided with two first connecting rollers (35), the outer side of the horizontal movable cylinder (18) is fixedly connected with a third motor (34), an output shaft of the third motor (34) extends into the horizontal movable cylinder (18) and is connected with one of the first connecting rollers (35), the horizontal polishing cloth (28) is sleeved on the two first connecting rollers (35), the vertical movable cylinder (16) is internally fixedly connected with a second motor, the output shaft of the second motor is connected with a second connecting roller, and the vertical polishing cloth (32) is sleeved on the second connecting pipe.

4. An automatic dustless micro-polishing board sanding device according to claim 2, characterized in that: the top surface rigid coupling of linking frame (2) has first pneumatic cylinder (17), the output shaft and the vertical movable cylinder (16) fixed connection of first pneumatic cylinder (17), and the rigid coupling has two connecting cylinders (15) on linking frame (2), and the activity is corresponding in connecting cylinder (15) in horizontal movable cylinder (18), and the inner wall rigid coupling of connecting cylinder (15) has second pneumatic cylinder (33) that are used for driving horizontal movable cylinder (18).

5. An automatic dustless micro-polishing board sanding device according to claim 1, characterized in that: the clamping piece comprises a vacuum pump (26) fixedly connected in the supporting frame (20), an air pipe (25) is arranged at the output end of the vacuum pump (26), and one end, far away from the vacuum pump (26), of the air pipe (25) extends out of the top surface of the supporting frame (20) and is used for adsorbing the wood board.

6. An automatic dustless micro-polishing board sanding device according to claim 2, characterized in that: one end of the main dust suction pipe (30) extending into the connecting frame (2) is communicated with a first dust suction pipe (29) and a second dust suction pipe (31), the first dust suction pipe (29) faces the horizontal polishing cloth (28), and the second dust suction pipe (31) faces the vertical polishing cloth (32).