CN111941256A

CN111941256A - Automatic polishing equipment for building timber surface

Info

Publication number: CN111941256A
Application number: CN202010866847.3A
Authority: CN
Inventors: 余光亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-11-17

Abstract

The invention discloses automatic polishing equipment for the surface of building wood, and belongs to the field of wood. The automatic polishing equipment for the surface of the building wood comprises a box body and a box door, wherein the box door is connected to the side wall of the box body through a hinge, a mounting plate is fixedly connected in the box body, an electric telescopic rod is fixedly connected to the upper end in the box body, a polishing machine is fixedly connected to the telescopic end of the electric telescopic rod, two groups of support frames are symmetrically and fixedly connected to the mounting plate, fixed rotating shafts are rotatably connected to the support frames, and a driving motor is arranged on one fixed rotating shaft; according to the wood surface cooling device, the crank, the reciprocating mechanism, the air cylinder, the piston piece, the air injection pipe and the spray head are arranged to facilitate cooling of the wood surface, the dust suction box, the rotating shaft, the fan blades, the driven gear and the bevel gear are arranged to facilitate extraction of wood dust in the box body, and the first air bin, the piston rod and the spring are arranged to facilitate clamping and fixing of wood.

Description

Automatic polishing equipment for building timber surface

Technical Field

The invention relates to the technical field of wood processing, in particular to automatic polishing equipment for the surface of building wood.

Background

Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using the mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a method for modifying the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, wherein the polishing can not improve the dimensional precision or geometric shape precision of the workpiece, but aims to obtain a smooth surface or mirror gloss.

Current polishing equipment carries out the polishing course of working to timber, is not convenient for cool down the timber surface in the polishing course of working, is not convenient for clear up the saw-dust that the polishing processing produced.

Disclosure of Invention

The invention aims to solve the problems that the temperature of the surface of wood is not conveniently reduced in the polishing process and the sawdust generated in the polishing process is not conveniently cleaned in the prior art, and provides automatic polishing equipment for the surface of the building wood.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic polishing device for the surface of building wood comprises a box body and a box door, wherein the box door is connected to the side wall of the box body through a hinge, a mounting plate is fixedly connected in the box body, an electric telescopic rod is fixedly connected to the upper end in the box body, a polishing machine is fixedly connected to the telescopic end of the electric telescopic rod, two groups of support frames are symmetrically and fixedly connected to the mounting plate, fixed rotating shafts are rotatably connected to the support frames, a driving motor is arranged on one of the fixed rotating shafts, a crank is fixedly connected to the other fixed rotating shaft, a plurality of groups of first air bins are arranged on the fixed rotating shafts, piston rods are slidably connected in the first air bins, a spring is fixedly connected to one end, located in the first air bins, of each spring, far away from the piston rods, is fixedly connected to the inner wall of, an air cylinder is arranged in the box body, a piston piece is connected in the air cylinder in a sliding manner, a push rod is connected to the upper end of the piston piece in a rotating manner, a reciprocating mechanism is connected to the crank, the lower end of the reciprocating mechanism is connected with the push rod in a rotating manner, an air box is arranged in the box body, a refrigerator is arranged in the air box, an air guide pipe is fixedly connected between the air box and the air cylinder, a one-way valve is arranged on the air guide pipe, an exhaust pipe is connected to the air cylinder, an air ejector pipe is arranged on the mounting plate and fixedly connected with the exhaust pipe, a plurality of groups of nozzles are arranged on the air ejector pipe, a bevel gear is rotatably connected in the box body, a transmission belt is connected between the bevel gear and the fixed rotating shaft, the rotating shaft is provided with fan blades, the dust collection box is fixedly connected with an air pipe, and one end, far away from the dust collection box, of the air pipe is rotatably connected with a sealing plate.

Preferably, a second air chamber is arranged beside each first air chamber, the first air chambers are connected with the second air chambers through guide pipes, sliding blocks are connected in the second air chambers in a sliding mode, and the sliding blocks closely cling to the second air chambers and freely slide.

Preferably, the gas lance is positioned between two fixed rotating shafts, and the showerhead faces a region between the two fixed rotating shafts.

Preferably, the reciprocating mechanism comprises a connecting rod, the connecting rod is rotatably connected with the crank, and one end of the connecting rod, which is far away from the crank, is rotatably connected with the push rod.

Preferably, the air pipe is rotatably connected with a baffle, the air pipe is fixedly connected with a limiting block, and the limiting block is positioned on one side of the baffle close to the dust collection box.

Preferably, the sealing plate is provided with a lock catch.

Preferably, a transparent plate is arranged on the box door.

Preferably, a plurality of groups of support rods are connected between the gas injection pipe and the mounting plate.

Preferably, a dust cover is arranged on the motor.

Preferably, cavities are formed in the two groups of support frames, and two ends of the air injection pipe are connected into the cavities.

Compared with the prior art, the invention provides automatic polishing equipment for the surface of building wood, which has the following beneficial effects:

1. the automatic polishing equipment for the surface of the building wood is convenient for cooling the surface of the wood through the arrangement of the crank, the reciprocating mechanism, the air cylinder, the piston piece, the air injection pipe and the spray head, the arrangement of the dust collection box, the rotating shaft, the fan blades, the driven gear and the bevel gear is convenient for extracting the sawdust in the box body, the arrangement of the spray head is convenient for sawdust to float in the box body, the arrangement of the air pipe is convenient for sawdust to be collected, the arrangement of the sealing plate is convenient for stopping sawdust from flying out of the box body, simultaneously be convenient for clear up the saw-dust in the tuber pipe, the setting of drive belt is convenient for fixed rotating shaft drive bevel gear and is rotated, and the setting of first gas storehouse, piston rod, spring is convenient for carry out the centre gripping to timber and fixes, and the setting of chamber door is convenient for install, take out timber, and the setting of burnishing machine is convenient for carry out polishing to timber, and electric telescopic handle's setting is convenient for adjust the height of burnishing machine.

2. This automatic polishing equipment on building timber surface, through every first air chamber next door all is equipped with the second air chamber, first air chamber passes through pipe connection with the second air chamber, sliding connection has the slider in the second air chamber, the slider closely wants to paste and freely slide with the second air chamber, and fixed rotating shaft is when rotating, and the slider slides in the second air chamber under the effect of centrifugal force, impresses the air in the second air chamber in the first air chamber through the pipe, and then promotes the piston rod and further promotes the grip block, makes grip block and the timber of being polished further step up.

3. This automatic polishing equipment on building timber surface is located between two fixed rotating shafts through the jet-propelled pipe, and the shower nozzle is towards the region between two fixed rotating shafts, is convenient for cool down to the timber in the polishing course of working.

4. This automatic polishing equipment on building timber surface is convenient for drive the push rod reciprocating motion from top to bottom through the crank rotation through the setting of connecting rod.

5. This automatic polishing equipment on building timber surface is convenient for prevent that the saw-dust from flowing back into the box through setting up of baffle, stopper in.

6. This automatic polishing equipment on building timber surface is convenient for die the closing plate with the box lock through the setting of hasp.

7. This automatic polishing equipment on building timber surface is convenient for observe ligneous polishing condition and equipment running state through the setting of transparent plate.

8. This automatic polishing equipment on timber surface for building is convenient for carry out the stable stay to the jet-propelled pipe through the setting of bracing piece.

9. This automatic polishing equipment on building timber surface is convenient for prevent through setting up of dust cover that the shredded wood bits from getting into and influencing the motor normal operating in the motor.

10. This automatic polishing equipment on building timber surface, it cools down fixed pivot to carry out in importing the cavity with air conditioning through the jet-propelled pipe.

The device is characterized in that the device is provided with a crank, a reciprocating mechanism, an air cylinder, a piston piece, an air injection pipe and a spray head, wherein the crank, the reciprocating mechanism, the air cylinder, the piston piece, the air injection pipe and the spray head are arranged to facilitate cooling of the surface of wood, the dust suction box, a rotating shaft, fan blades, a driven gear and a bevel gear are arranged to facilitate extraction of wood chips in the box body, and the first air chamber, the piston rod and the spring are arranged to facilitate clamping and fixing of the wood.

Drawings

FIG. 1 is a schematic structural diagram of an automatic polishing apparatus for building timber surfaces according to the present invention;

FIG. 2 is a second schematic structural view of an automatic polishing apparatus for building wood surface according to the present invention;

FIG. 3 is a schematic structural view of a fixed rotating shaft in an automatic polishing apparatus for the surface of building lumber according to the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 of an automatic polishing apparatus for the surface of construction lumber according to the present invention;

FIG. 5 is an enlarged view of a portion B of FIG. 1 of an automatic polishing apparatus for the surface of construction lumber according to the present invention;

FIG. 6 is an enlarged view of a portion C in FIG. 1 of an automatic polishing apparatus for the surface of construction lumber according to the present invention;

fig. 7 is an enlarged view of a portion D in fig. 3 of an automatic polishing apparatus for the surface of construction lumber according to the present invention.

In the figure: 1. a box body; 2. mounting a plate; 3. a support frame; 301. a cavity; 4. fixing the rotating shaft; 401. a first gas bin; 402. a piston rod; 403. a spring; 404. a second gas bin; 405. a slider; 406. a clamping block; 5. an electric telescopic rod; 6. polishing the machine; 7. a crank; 701. a connecting rod; 702. a push rod; 8. an air cylinder; 801. a piston member; 802. an air box; 803. a refrigerator; 804. an air duct; 805. an exhaust pipe; 806. a gas ejector tube; 807. a spray head; 9. a dust collection box; 901. a rotating shaft; 902. a fan blade; 903. a driven gear; 904. a bevel gear; 905. a transmission belt; 10. a motor; 11. an air duct; 12. a baffle plate; 13. a sealing plate; 14. locking; 15. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, an automatic polishing device for the surface of building wood comprises a box body 1 and a box door 15, wherein the box door 15 is connected to the side wall of the box body 1 through a hinge, a mounting plate 2 is fixedly connected in the box body 1, an electric telescopic rod 5 is fixedly connected at the upper end in the box body 1, a polishing machine 6 is fixedly connected at the telescopic end of the electric telescopic rod 5, two groups of support frames 3 are symmetrically and fixedly connected on the mounting plate 2, fixed rotating shafts 4 are rotatably connected on the support frames 3, a driving motor 10 is arranged on one of the fixed rotating shafts 4, a crank 7 is fixedly connected on the other fixed rotating shaft 4, a plurality of groups of first air bins 401 are arranged on the fixed rotating shafts 4, piston rods 402 are slidably connected in the first air bins 401, a spring 403 is fixedly connected at one end of each piston rod 402 located in, a clamping block 406 is fixedly connected to one end of the piston rod 402 far away from the spring 403, an air cylinder 8 is arranged in the box body 1, a piston part 801 is slidably connected in the air cylinder 8, a push rod 702 is rotatably connected to the upper end of the piston part 801, a reciprocating mechanism is connected to the crank 7, the lower end of the reciprocating mechanism is rotatably connected with the push rod 702, an air box 802 is arranged in the box body 1, a refrigerator 803 is arranged in the air box 802, an air guide pipe 804 is fixedly connected between the air box 802 and the air cylinder 8, a one-way valve is arranged on the air guide pipe 804, an exhaust pipe 805 is connected to the air cylinder 8, an air injection pipe 806 is arranged on the mounting plate 2, the exhaust pipe 805 is fixedly connected with the air injection pipe 806, a plurality of groups of nozzles 807 are arranged on the air injection pipe 806, a bevel gear 904 is rotatably, the driven gear 903 is engaged with the bevel gear 904, the rotating shaft 901 is provided with a fan blade 902, the dust box 9 is fixedly connected with an air pipe 11, and one end of the air pipe 11 far away from the dust box 9 is rotatably connected with a sealing plate 13.

The worker puts the wood to be polished into the box body 1 through the box door 15, and respectively clamps the two ends of the wood into the two fixed rotating shafts 4, so that each group of clamping blocks 406 is attached to and extruded on the surface of the wood, the electric telescopic rod 5 is stretched to make the output end of the polishing machine 6 attached to the surface of the wood, the starting motor 10 drives the wood to rotate through the fixed rotating shafts 4, the output end of the polishing machine 6 and the surface of the wood rub against each other to polish the wood, meanwhile, the wood drives the fixed rotating shafts 4 fixedly connected with the cranks 7 to rotate, the cranks 7 drive the push rods 702 to reciprocate up and down through the reciprocating mechanism, the push rods 702 drive the piston members 801 to reciprocate up and down in the air cylinders 8, when the piston members 801 slide up, the outside air is pumped into the air cylinders 8 along the air boxes 802, when the outside air flows through the air boxes 802, the refrigerator 803 cools the, the cool air in the air cylinder 8 is discharged into the air injection pipe 806 along the discharging pipe 805 and then ejected from the nozzle 807 to cool the wood surface, and blow up the wood chips generated in the polishing process, at the same time, the fixed rotating shaft 4 drives the bevel gear 904 to rotate through the driving belt 905, the bevel gear 904 drives the rotating shaft 901 to rotate through the driven gear 903, so that the fan blade 902 rotates to extract the wood chips blown up by the nozzle 807 in the box body 1, the wood chips enter the air pipe 11 along the dust suction box 9 and are accumulated at the sealing plate 13, and after the wood polishing process is completed, the wood chips are cleaned by opening the sealing plate 13, it should be noted that the motor 10 in the above embodiment can adopt a frequency modulation motor with model number of YVF160L-6, but is not limited to such a motor, the electric motor 5 in the above embodiment can adopt a model number of GRA-D8, but is not limited to such a telescopic rod, the refrigerator 803 is prior art, which is not described herein, the crank 7, the reciprocating mechanism, the inflator 8, the piston 801, the air injection pipe 806, and the nozzle 807 are arranged to facilitate cooling of the wood surface, the dust box 9, the rotating shaft 901, the fan blade 902, the driven gear 903, and the bevel gear 904 are arranged to facilitate extracting the wood chips in the box 1, the nozzle 807 is arranged to facilitate floating of the wood chips in the box 1, the air pipe 11 is arranged to facilitate collecting the wood chips, the sealing plate 13 is arranged to facilitate blocking the wood chips from flying out of the box 1, and simultaneously facilitate cleaning of the wood chips in the air pipe 11, the driving belt 905 is arranged to facilitate fixing the rotating shaft 4 to drive the bevel gear 904 to rotate, the first air chamber 401, the piston rod 402, and the spring 403 are arranged to facilitate clamping and fixing the wood, the box door 15 is arranged to facilitate installation and taking out the wood, the polisher 6 is arranged to facilitate polishing the, the electric telescopic rod 5 is arranged to adjust the height of the polishing machine 6 conveniently.

Example 2:

referring to fig. 1-7, an automatic polishing apparatus for building wood surface is substantially the same as that in embodiment 1, further, a second air chamber 404 is disposed beside each first air chamber 401, the first air chamber 401 is connected to the second air chamber 404 through a conduit, a sliding block 405 is slidably connected to the second air chamber 404, the sliding block 405 and the second air chamber 404 closely want to stick and freely slide, when the fixed rotating shaft 4 rotates, the sliding block 405 slides in the second air chamber 404 under the action of centrifugal force, air in the second air chamber 404 is pressed into the first air chamber 401 through the conduit, and then the piston rod 402 is pushed to further push the clamping block 406, so that the clamping block 406 is further fastened to the polished wood.

Example 3:

referring to fig. 1 to 7, an automatic polishing apparatus for building wood surfaces is substantially the same as that of embodiment 1, and further, an air injection pipe 806 is located between two fixed rotating shafts 4, and a nozzle 807 faces to an area between the two fixed rotating shafts 4, so as to facilitate cooling of wood during polishing.

Example 4:

referring to fig. 1-7, an automatic polishing apparatus for building wood surface is substantially the same as that of embodiment 1, and further, the reciprocating mechanism includes a connecting rod 701, the connecting rod 701 is rotatably connected with a crank 7, one end of the connecting rod 701 far away from the crank 7 is rotatably connected with a push rod 702, and the connecting rod 701 is arranged to drive the push rod 702 to reciprocate up and down through the rotation of the crank 7.

Example 5:

referring to fig. 1-7, an automatic polishing apparatus for building wood surfaces is substantially the same as embodiment 1, and further, a baffle 12 is rotatably connected in an air duct 11, a limiting block is fixedly connected in the air duct 11, the limiting block is located on one side of the baffle 12 close to a dust collection box 9, and the arrangement of the baffle 12 and the limiting block is convenient for preventing wood chips from flowing back into the box body 1.

Example 6:

referring to fig. 1 to 7, an automatic polishing apparatus for building wood surfaces is substantially the same as that of embodiment 1, and further, a lock catch 14 is provided on the sealing plate 13, and the lock catch 14 is provided to lock the sealing plate 13 to the cabinet 1.

Example 7:

referring to fig. 1-7, an automatic polishing apparatus for building wood surface is substantially the same as that of embodiment 1, and further, a transparent plate is provided on the box door 15, and the transparent plate is provided to facilitate observation of the wood polishing condition and the operation state of the apparatus.

Example 8:

referring to fig. 1 to 7, an automatic polishing apparatus for a surface of a building lumber, which is substantially the same as that of embodiment 1, further, a plurality of sets of support rods are connected between the gas nozzle 806 and the mounting plate 2, and the support rods are arranged to stably support the gas nozzle 806.

Example 9:

referring to fig. 1 to 7, an automatic polishing apparatus for building wood surfaces is substantially the same as that of embodiment 1, and further, a dust cover is disposed on the motor 10, and the dust cover is disposed to prevent wood chips from entering the motor 10 and affecting the normal operation of the motor 10.

Example 10:

referring to fig. 1-7, an automatic polishing apparatus for building wood surface is substantially the same as that of embodiment 1, further, two sets of supporting frames 3 are respectively provided with a cavity 301, two ends of an air injection pipe 806 are respectively connected into the cavity 301, and the air injection pipe 806 inputs cold air into the cavity 301 to cool the fixed rotating shaft 4.

In the invention, the arrangement of the crank 7, the reciprocating mechanism, the air cylinder 8, the piston part 801, the air injection pipe 806 and the spray head 807 facilitates the cooling of the surface of the wood, the arrangement of the dust suction box 9, the rotating shaft 901, the fan blades 902, the driven gear 903 and the bevel gear 904 facilitates the extraction of the wood chips in the box body 1, and the arrangement of the first air bin 401, the piston rod 402 and the spring 403 facilitates the clamping and fixing of the wood.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic polishing equipment for the surfaces of building wood comprises a box body (1) and a box door (15), and is characterized in that the box door (15) is connected to the side wall of the box body (1) through hinges, a mounting plate (2) is fixedly connected in the box body (1), an electric telescopic rod (5) is fixedly connected to the upper end in the box body (1), a polishing machine (6) is fixedly connected to the telescopic end of the electric telescopic rod (5), two groups of support frames (3) are symmetrically and fixedly connected to the mounting plate (2), fixed rotating shafts (4) are rotatably connected to the support frames (3), a driving motor (10) is arranged on one fixed rotating shaft (4), a crank (7) is fixedly connected to the fixed rotating shaft (4), a plurality of groups of first air bins (401) are arranged on the fixed rotating shaft (4), and piston rods (402) are slidably connected to the first air bins (401), the pneumatic air compressor is characterized in that one end of the piston rod (402) in the first air chamber (401) is fixedly connected with a spring (403), one end, far away from the piston rod (402), of the spring (403) is fixedly connected to the inner wall of the first air chamber (401), one end, far away from the spring (403), of the piston rod (402) is fixedly connected with a clamping block (406), an air cylinder (8) is arranged in the box body (1), a piston piece (801) is connected in the air cylinder (8) in a sliding manner, the upper end of the piston piece (801) is rotatably connected with a push rod (702), a reciprocating mechanism is connected to the crank (7), the lower end of the reciprocating mechanism is rotatably connected with the push rod (702), an air box (802) is arranged in the box body (1), a refrigerator (803) is arranged in the air box (802), an air guide pipe (804) is fixedly connected between the, the air cylinder (8) is connected with an exhaust pipe (805), the mounting plate (2) is provided with an air injection pipe (806), the exhaust pipe (805) is fixedly connected with the gas ejector pipe (806), a plurality of groups of nozzles (807) are arranged on the gas ejector pipe (806), a bevel gear (904) is rotationally connected in the box body (1), a transmission belt (905) is connected between the bevel gear (904) and the fixed rotating shaft (4), a dust collection box (9) is arranged in the box body (1), a rotating shaft (901) is rotationally connected in the dust collection box (9), the lower end of the rotating shaft (901) is fixedly connected with a driven gear (903), the driven gear (903) is meshed with a bevel gear (904), the rotating shaft (901) is provided with fan blades (902), the dust collection box (9) is fixedly connected with an air pipe (11), and a sealing plate (13) is rotatably connected to one end, far away from the dust collection box (9), of the air pipe (11).

2. The automatic polishing equipment for the surface of building wood according to claim 1, wherein a second air chamber (404) is arranged beside each first air chamber (401), the first air chamber (401) is connected with the second air chamber (404) through a conduit, a sliding block (405) is connected in the second air chamber (404) in a sliding manner, and the sliding block (405) is closely attached to the second air chamber (404) and can slide freely.

3. The automatic burnishing apparatus of an architectural wood surface of claim 2, wherein the gas lance (806) is located between two stationary spindles (4), the spray head (807) facing the area between the two stationary spindles (4).

4. The automatic polishing equipment for building wood surface according to claim 1, characterized in that the reciprocating mechanism comprises a connecting rod (701), the connecting rod (701) is rotatably connected with a crank (7), and one end of the connecting rod (701) far away from the crank (7) is rotatably connected with a push rod (702).

5. The automatic polishing equipment for the surface of building wood according to claim 3, wherein a baffle (12) is rotationally connected in the air pipe (11), and a limiting block is fixedly connected in the air pipe (11) and positioned on one side of the baffle (12) close to the dust collection box (9).

6. The automatic burnishing apparatus of an architectural wood surface of claim 4, wherein the sealing plate (13) is provided with a catch (14).

7. The automatic burnishing apparatus of architectural wood surfaces as claimed in claim 6, wherein a transparent plate is provided on the door (15).

8. The automatic burnishing apparatus of an architectural wood surface of claim 1, wherein a plurality of sets of support rods are connected between the gas lance (806) and the mounting plate (2).

9. The automatic burnishing apparatus of an architectural wood surface of claim 1, wherein the motor (10) is provided with a dust cover.

10. The automatic polishing equipment for the surface of building wood according to claim 1 is characterized in that cavities (301) are arranged in the two groups of support frames (3), and both ends of the gas injection pipe (806) are connected into the cavities (301).