CN115383603A

CN115383603A - Green and environment-friendly polishing machine tool and use method thereof

Info

Publication number: CN115383603A
Application number: CN202211326502.4A
Authority: CN
Inventors: 刘计春; 胡立超; 史庆良; 李健; 侯少鹏; 贾云龙
Original assignee: Xingtai Chaoyang Machinery Manufacturing Co ltd
Current assignee: Xingtai Chaoyang Machinery Manufacturing Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2022-11-25
Anticipated expiration: 2042-10-27
Also published as: CN115383603B

Abstract

The embodiment of the invention discloses a green and environment-friendly polishing machine tool and a using method thereof. Comprises a cabinet, an electric lifting door, an audible and visual alarm, a conveying component and the like; the conveying assembly is used for conveying the polished object. By adopting the polishing brush, dust and sawdust generated during polishing of the polishing brush are sucked away through the second dust suction pipe, the amount of dust and sawdust adhered to the polishing brush is reduced, dust and sawdust falling on a wood window are sucked away, the difficulty in subsequent cleaning of the wood window is reduced, the polishing roller is cleaned through the comb teeth, the polishing brush is cleaned through the string, the polishing effect is guaranteed, and the problems that dust and sawdust generated during polishing are remained on the wood window and in bristles and are not cleaned, traces are left due to friction between the wood chips and the wood window, the polishing effect is poor, and the difficulty in subsequent cleaning of the wood window is high are solved.

Description

Green and environment-friendly polishing machine tool and use method thereof

Technical Field

The invention belongs to the field of polishing, and particularly relates to a green and environment-friendly polishing machine tool and a using method thereof.

Background

In the prior art, when a hollowed-out carved wood window is polished, the wood window is primarily polished through reciprocating movement of a rotating disc brush, then the wood window is secondarily polished through a round roller with bristles, the wood window is conveyed through a conveying belt during polishing, the wood window is limited by pressing a rubber roll on the wood window, the whole polishing device is of an open structure, dust and wood chips generated during polishing are scattered in the air to pollute the production environment and harm the health of human bodies, the wood window is of a hollowed-out carving structure, the conveying belt is limited through the rubber roll, the wood window is prone to oblique deviation due to uneven surface stress when the wood window passes through the rubber roll, polishing marks are mutually staggered to leave obvious polishing marks, the appearance is influenced, meanwhile, the dust generated during polishing is remained on the wood window and in the bristles and is not cleaned, the wood chips and the wood window rub to leave marks, the polishing effect is poor, the subsequent wood window is cleaned greatly, and the width of the polishing roller is wider than that the polished object is generally arranged, the polishing roller needs to be replaced after being used for a long time, and the cost is increased indirectly;

the above information disclosed in this background section is only for background understanding of the inventive concept and, therefore, may contain information that does not constitute prior art.

Disclosure of Invention

The invention aims to at least solve one of the technical problems in the prior art and provides a green and environment-friendly polishing machine tool and a using method thereof.

The technical scheme is as follows: a green environment-friendly polishing machine tool comprises a machine cabinet, an electric lifting door, an audible and visual alarm, a collecting box and a first dust absorption pipe; the left side, the right side and the front side of the cabinet are respectively provided with an electric lifting door; the left part of the upper side of the cabinet is fixedly connected with an audible and visual alarm; the lower part of the cabinet is connected with two collecting boxes which are symmetrical left and right in a sliding way; the rear side of the cabinet is communicated with two first dust suction pipes which are bilaterally symmetrical; the polishing device also comprises a carrier, a conveying assembly, a first polishing assembly and a second polishing assembly; the middle part of the machine cabinet is provided with a conveying component for conveying articles; the conveying assembly is connected with two bilaterally symmetrical article carriers; the left part and the right part of the cabinet are respectively provided with a first polishing component for polishing an object; the middle part of the cabinet is provided with a second polishing component for polishing articles; the second polishing assembly is positioned above the conveying assembly; the left article carrier is provided with a linear sliding groove.

In addition, it is particularly preferred that the conveying assembly comprises a translation unit, a telescopic plate, a first fixing plate, a limiting plate, a first electric push rod, a second electric push rod, a fixing block, a memory spring, an L-shaped plate and a string; the middle part of the inner front wall and the middle part of the inner rear wall of the machine cabinet are respectively connected with a translation unit; the rear side of the front translation unit is connected with an expansion plate; the front side of the rear translation unit is connected with a first fixing plate; a limiting plate is fixedly connected to the opposite sides of the expansion plate and the first fixing plate respectively; the two limiting plates are both provided with a linear sliding chute; the two limiting plates are connected with the two object carriers in a sliding manner; a first electric push rod is fixedly connected to the lower side of the right article carrier; the telescopic end of the first electric push rod is fixedly connected with the left article carrier; a second electric push rod is fixedly connected to the lower side of the rear limiting plate; the telescopic end of the second electric push rod is fixedly connected with the limiting plate in front; a fixed block is fixedly connected to the right parts of the two limit plates; the left parts of the two limiting plates are both connected with a fixed block in a sliding way; a memory spring is fixedly connected between the two fixed blocks on the left side; another memory spring is fixedly connected between the two right fixed blocks; three strings are fixedly connected between the two memory springs; the right sides of the two fixed blocks on the left side are fixedly connected with an L-shaped plate respectively; the front L-shaped plate is connected with the left article carrier in a sliding way; the rear L-shaped plate is fixedly connected with the left article carrier.

In addition, it is particularly preferable that the first polishing assembly comprises a first cylinder, a mounting plate, a translational slide rail, a translational slide block, a mounting box, a mounting frame, a first driving motor, a disc, a deflector rod, a first fixing rod, a swinging plate, a toothed plate, an air guide pipe, a second fixing plate, a polishing brush, a blowing pipe and a polishing unit; two first cylinders which are symmetrical in the front-back direction are fixedly connected to the right part of the inner top surface of the cabinet; the telescopic ends of the two first cylinders are fixedly connected with a mounting plate; two translation sliding rails which are symmetrical left and right are fixedly connected to the lower side of the mounting plate; the front part and the rear part of each translation sliding rail are respectively connected with a translation sliding block in a sliding way; the lower sides of the four translation sliding blocks are fixedly connected with an installation box together; the middle part of the upper side of the mounting plate is fixedly connected with a mounting frame; a first driving motor is fixedly connected to the mounting frame; a disc is fixedly connected to an output shaft of the first driving motor; a deflector rod is fixedly connected to the upper part of the left side of the disc; the middle part of the left side of the mounting plate is rotatably connected with a first fixed rod; a swinging plate is fixedly connected to the first fixed rod, and gear teeth distributed in an arc shape are arranged at the lower part of the swinging plate; the deflector rod is in transmission connection with the swinging plate; a toothed plate is fixedly connected to the upper part of the left side of the installation box; the toothed plate is in transmission connection with the swinging plate; two eudipleural air guide pipes penetrate through the front side of the installation box; the two air guide pipes are connected with the cabinet in a sliding manner; a second fixing plate is fixedly connected to the middle of the inner bottom surface of the mounting box; the left wall in the installation box is connected with three polishing units; the right wall in the installation box is connected with two other polishing units; the three left polishing units are all connected with the left air guide pipe; the two polishing units on the right side are connected with the air guide pipe on the right side; the five polishing units are connected with the second fixing plate; the two right polishing units and the three left polishing units are distributed in a staggered manner; the back sides of the front parts of the two air guide pipes are respectively communicated with an air blowing pipe.

In addition, it is particularly preferable that the polishing unit on the foremost left side comprises a small motor, a first flat gear, a second dust suction pipe, a fixed sleeve, a second flat gear, a connecting piece, a rotating speed sensor, a polishing brush and an elastic sheet; a small motor is fixedly connected to the front side of the left wall in the installation box; the output shaft of the small motor is fixedly connected with a first flat gear; the front part of the lower side of the left air guide pipe is communicated with a second dust suction pipe; the upper part of the second dust absorption pipe is rotatably connected with a fixed sleeve; the upper part of the fixed sleeve is rotationally connected with a second flat gear; the second spur gear is intermeshed with the first spur gear; three connecting pieces are fixedly connected to the lower part of the fixed sleeve at equal intervals around the ring; the lower sides of the three connecting pieces are fixedly connected with polishing brushes together; a rotating speed sensor is arranged at the front part of the second fixed plate and is over against the fixed sleeve; the second dust absorption pipe is connected with the polishing brush in a sliding manner; four arc-shaped grooves are formed in the lower portion of the second dust collection pipe in an annular mode at equal intervals; four L-shaped grooves are formed in the polishing brush in the annular mode around the polishing brush; a plurality of air guide grooves are formed in the polishing brush in an annular shape around the circumference, and a plurality of inclined grooves are formed in the lower side of each air guide groove; the notches of the L-shaped groove and the air guide groove, which face one side of the second dust collection pipe, are at the same height with the arc-shaped groove; three elastic pieces are fixedly connected to the upper side of the second flat gear in an annular circle at equal intervals; three hemispherical grooves are formed in the upper part of the outer ring surface of the fixed sleeve in an annular circle; the three elastic pieces are provided with balls on one side facing the fixed sleeve, and the three balls correspond to the three hemispherical grooves on the fixed sleeve one by one.

In addition, it is particularly preferable that the second polishing assembly includes a fixing ring, a second driving motor, a second cylinder, a first fixing frame, a second fixing rod, a fixing disc, a polishing roller, a third driving motor and a dust suction unit; the middle part of the inner top surface of the cabinet is connected with a fixing ring in a sliding way; a second driving motor is fixedly connected to the middle part of the upper side of the cabinet; an output shaft of the second driving motor is rotationally connected with the cabinet; the output shaft of the second driving motor is fixedly connected with a first fixing frame; the first fixing frame is fixedly connected with the fixing ring; the front part of the lower side and the rear part of the lower side of the fixing ring are respectively fixedly connected with a second cylinder; the telescopic ends of the two second cylinders are fixedly connected with a second fixing frame; two dust collection units are connected to the second fixing frame; the two dust collection units are connected with the first fixing frame; the two dust absorption units are connected with the fixed ring; the left part and the right part of the second fixing frame are both rotationally connected with two second fixing rods which are symmetrical front and back; two opposite sides of the two second fixed rods on the left side are fixedly connected with a fixed disc respectively; the opposite sides of the two second fixed rods on the right side are fixedly connected with another fixed disk respectively; a polishing roller is fixedly connected between the two left fixed disks; another polishing roller is fixedly connected between the two right fixed disks; a third driving motor is fixedly connected to the left part of the front side and the right part of the front side of the second fixing frame; and the output shafts of the two third driving motors are fixedly connected with a second fixing rod in front respectively.

In addition, it is particularly preferable that the left dust suction unit includes a third electric putter, a cleaning plate, a connection pipe, an E-shaped pipe, and a dust suction head; two third electric push rods which are symmetrical front and back are fixedly connected to the left part of the lower side of the second fixing frame; the telescopic ends of the two third electric push rods are fixedly connected with a cleaning plate; the left side of the second fixing frame is fixedly connected with a connecting pipe; the upper part of the connecting pipe is fixedly connected with the first fixing frame; the upper part of the connecting pipe is fixedly connected with the fixing ring; the lower side of the connecting pipe is communicated with an E-shaped pipe; the right side of the E-shaped pipe is communicated with a dust suction head.

Furthermore, it is particularly preferred that the underside of the cleaning plate is provided with several comb teeth for cleaning the burnishing rollers.

In addition, it is particularly preferred that the carrier rack is provided with a plurality of rectangular through-slots for the string to be snapped in.

In addition, it is particularly preferred that the upper middle part of the cabinet is provided with two arc-shaped through grooves for connecting the movement of the pipes.

The use method of the green and environment-friendly polishing machine tool comprises the following working steps:

s1: feeding, namely putting the wood window to be polished into a conveying assembly, and fixing and conveying the wood window through the conveying assembly;

s2: roughly polishing, namely primarily polishing the wood window through a first polishing component on the right;

s3: finish polishing, namely finish polishing is carried out on the wood window through the second polishing assembly and the first polishing assembly on the left;

s4: and taking materials, taking the polished wood window out, and self-cleaning the first polishing assembly and the second polishing assembly.

According to one or more embodiments of the invention, the wood window is clamped and fixed by matching the two carrier racks and the two limiting plates, so that the wood window is prevented from deviating and inclining in the polishing process to cause poor polishing effect;

the electric lifting door is controlled to be closed, so that the wood window is positioned in a closed space for polishing, dust generated during polishing is prevented from drifting to the external environment, the environment is prevented from being polluted, and dust and wood chips are collected for other purposes;

dust and wood chips generated during polishing of the polishing brush are sucked away through the second dust suction pipe, so that the amount of dust and wood chips adhered to the polishing brush is reduced, the polishing effect of the polishing brush is ensured, and meanwhile, the dust and wood chips falling on the wood window are sucked away, so that the difficulty in subsequent cleaning of the wood window is reduced;

the cleaning plate is used for cleaning the comb teeth under the cleaning plate, the connecting pipe is externally connected with dust collection equipment through the telescopic pipe, dust sawdust cleaned from the comb teeth is sucked away through the E-shaped pipe and the dust collection head, so that the polishing roller is cleaned, the bristles of the polishing brush are stirred when passing through a tightened string, so that the dust sawdust in the bristles of the polishing brush is stirred out, the blowing pipe is externally connected with an air pump through the telescopic pipe, air is pumped into the air guide pipe, the L-shaped groove and the air guide groove are guided into the arc-shaped groove on the second dust collection pipe, and then the air is blown to the root of the bristles of the polishing brush through the plurality of chutes, so that the polishing brush is cleaned, and the polishing effect is ensured;

the contact position of the polishing roller and the wood window is adjusted by controlling the start of the second driving motor, so that the polishing roller is fully utilized;

monitoring fixed cover rotational speed through speed sensor, if during the brush hair card of polish brush goes into the fretwork sculpture structure of wood window, fixed cover rotates limitedly, and the ball on the flexure strip slides out from the hemispherical recess on the fixed cover, makes the flexure strip turn up, and then first spur gear drives the rotation of second spur gear on fixed cover, avoids fixed cover to rotate the limited small motor output shaft that leads to and rotates the limited to prevent that small motor from burning out.

Drawings

FIG. 1 is a schematic view of a first perspective structure of an environmentally friendly polishing machine according to the present invention;

FIG. 2 is a schematic view of a second perspective structure of the green and environment-friendly polishing machine of the present invention;

FIG. 3 is a schematic view of a partially sectioned perspective view of an environmentally friendly polishing machine according to the present invention;

FIG. 4 is a perspective view of a conveyor assembly of the green and environment-friendly polishing machine of the present invention;

FIG. 5 is a schematic view of a first partial perspective view of a conveyor assembly of the green environmental polishing machine of the present invention;

FIG. 6 is a schematic view of a second partial perspective view of a conveyor assembly of the green environmental polishing machine of the present invention;

FIG. 7 is a schematic perspective view of a first polishing assembly of the green and environment-friendly polishing machine according to the present invention;

FIG. 8 is a schematic view of a first partially sectioned perspective view of a first polishing assembly of the green, environmentally friendly polishing machine of the present invention;

FIG. 9 is a schematic view of a sectional three-dimensional structure of a polishing brush of the green and environment-friendly polishing machine according to the present invention;

FIG. 10 is a schematic view of a second partially sectioned perspective view of a first polishing assembly of the green and environmentally friendly polishing machine of the present invention;

FIG. 11 is a schematic view of a third partially sectioned perspective view of a first polishing assembly of the green environmental polishing machine of the present invention;

FIG. 12 is an enlarged view of area A of the green environmental polishing machine of the present invention;

FIG. 13 is a schematic view of a fourth partially sectioned perspective view of a first polishing assembly of the green environmental polishing machine of the present invention;

fig. 14 is a perspective view of a second polishing assembly of the green and environment-friendly polishing machine according to the present invention.

In the figure: 1-cabinet, 2-electric lifting door, 3-audible and visual alarm, 4-collecting box, 5-first dust suction pipe, 001-L-shaped groove, 002-air guide groove, 003-inclined groove, 004-arc-shaped groove, 101-electric sliding rail, 102-electric sliding block, 103-telescopic plate, 104-first fixing plate, 105-limiting plate, 106-carrier rack, 107-first electric push rod, 108-second electric push rod, 109-fixing block, 110-memory spring, 111-L-shaped plate, 112-string, 201-first air cylinder, 202-mounting plate, 203-translation sliding rail, 204-translation sliding block, 205-mounting box, 206-mounting frame, 207-first driving motor, 208-disc, 209-deflector rod, 210-first fixing rod, 211-a swinging plate, 212-a toothed plate, 213-a small motor, 214-a first flat gear, 215-an air guide pipe, 216-a second dust suction pipe, 217-a fixed sleeve, 218-a second flat gear, 219-a connecting piece, 220-a second fixed plate, 221-a rotating speed sensor, 222-a polishing brush, 223-an elastic sheet, 224-an air blowing pipe, 301-a fixed ring, 302-a second driving motor, 303-a second air cylinder, 304-a first fixed frame, 305-a second fixed frame, 306-a second fixed rod, 307-a third electric push rod, 308-a cleaning plate, 309-a connecting pipe, 310-an E-shaped pipe, 311-a dust suction head, 312-a fixed plate, 313-a polishing roller and 314-a third driving motor.

Detailed Description

Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings.

The embodiment provides a green and environment-friendly polishing machine tool, which comprises a machine cabinet 1, an electric lifting door 2, an audible and visual alarm 3, a collecting box 4 and a first dust suction pipe 5, wherein the electric lifting door 2 is arranged on the machine cabinet; the left side, the right side and the front side of the cabinet 1 are respectively provided with an electric lifting door 2; the left part of the upper side of the cabinet 1 is connected with an audible and visual alarm 3 through a bolt; the lower part of the machine cabinet 1 is connected with two collecting boxes 4 which are symmetrical left and right in a sliding way; the rear side of the cabinet 1 is communicated with two first dust suction pipes 5 which are symmetrical left and right;

further comprises a carrier 106, a conveying assembly, a first polishing assembly and a second polishing assembly; the middle part of the cabinet 1 is provided with a conveying component; two bilaterally symmetrical article carriers 106 are connected to the conveying assembly; the left part and the right part of the cabinet 1 are respectively provided with a first polishing component; the middle part of the cabinet 1 is provided with a second polishing component; the second polishing assembly is positioned above the conveying assembly; the left article carrier 106 is provided with a linear chute.

The conveying assembly comprises a translation unit, a telescopic plate 103, a first fixing plate 104, a limiting plate 105, a first electric push rod 107, a second electric push rod 108, a fixing block 109, a memory spring 110, an L-shaped plate 111 and a string 112; the middle part of the inner front wall and the middle part of the inner rear wall of the machine cabinet 1 are respectively connected with a translation unit; the rear side of the front translation unit is connected with a telescopic plate 103; the front side of the rear translation unit is connected with a first fixing plate 104; a limit plate 105 is fixedly connected to the opposite sides of the expansion plate 103 and the first fixing plate 104; the two limiting plates 105 are provided with a linear sliding chute; the two limit plates 105 are both connected with the two object carriers 106 in a sliding manner; a first electric push rod 107 is fixedly connected to the lower side of the right luggage carrier 106; the telescopic end of the first electric push rod 107 is fixedly connected with the left object carrier 106; a second electric push rod 108 is fixedly connected to the lower side of the rear limiting plate 105; the telescopic end of the second electric push rod 108 is fixedly connected with a limiting plate 105 in front; a fixed block 109 is fixedly connected to the right parts of the two limit plates 105; the left parts of the two limiting plates 105 are both connected with a fixing block 109 in a sliding manner; a memory spring 110 is fixedly connected between the two fixed blocks 109 on the left; another memory spring 110 is fixedly connected between the two right fixed blocks 109; three strings 112 are fixedly connected between the two memory springs 110; the right sides of the two fixed blocks 109 on the left side are fixedly connected with an L-shaped plate 111 respectively; the front L-shaped plate 111 is connected with the left luggage carrier 106 in a sliding way; the rear L-shaped plate 111 is fixedly connected to the left article carrier 106.

The translation unit comprises an electric slide rail 101 and an electric slide block 102; the middle part of the inner front wall and the middle part of the inner rear wall of the cabinet 1 are respectively fixedly connected with an electric slide rail 101; the two electric slide rails 101 are respectively connected with an electric slide block 102 in a sliding manner; the front electric slide block 102 is fixedly connected with the expansion plate 103; the rear electric slider 102 is fixedly connected with the first fixing plate 104.

The first polishing assembly comprises a first air cylinder 201, a mounting plate 202, a translation sliding rail 203, a translation sliding block 204, a mounting box 205, a mounting frame 206, a first driving motor 207, a disc 208, a shifting lever 209, a first fixing rod 210, a swinging plate 211, a toothed plate 212, an air guide pipe 215, a second fixing plate 220, a polishing brush 222, an air blowing pipe 224 and a polishing unit; the right part of the inner top surface of the cabinet 1 is connected with two first cylinders 201 which are symmetrical front and back through bolts; the telescopic ends of the two first cylinders 201 are fixedly connected with a mounting plate 202; two translation sliding rails 203 which are symmetrical left and right are fixedly connected to the lower side of the mounting plate 202; the front part and the rear part of each of the two translation slide rails 203 are connected with a translation slide block 204 in a sliding manner; the lower sides of the four translation sliding blocks 204 are fixedly connected with an installation box 205; the middle part of the upper side of the mounting plate 202 is fixedly connected with a mounting frame 206; a first driving motor 207 is connected to the mounting frame 206 through bolts; the output shaft of the first driving motor 207 is fixedly connected with a disc 208; a deflector rod 209 is fixedly connected with the upper part of the left side of the disc 208; the middle part of the left side of the mounting plate 202 is rotatably connected with a first fixing rod 210; a swing plate 211 is fixedly connected to the first fixing rod 210, and gear teeth distributed in an arc shape are arranged at the lower part of the swing plate 211; the shift lever 209 is in transmission connection with the swinging plate 211; a toothed plate 212 is fixedly connected to the upper part of the left side of the installation box 205; the toothed plate 212 is in transmission connection with the swinging plate 211; two eudipleural air guide pipes 215 penetrate through the front side of the installation box 205; the two air guide pipes 215 are both connected with the cabinet 1 in a sliding manner; a second fixing plate 220 is fixedly connected to the middle of the inner bottom surface of the installation box 205; the left wall in the installation box 205 is connected with three polishing units; the right wall in the installation box 205 is connected with two other polishing units; the three left polishing units are all connected with the left air guide pipe 215; the two polishing units on the right are connected with the air guide pipe 215 on the right; the five polishing units are connected to the second fixing plate 220; the two right polishing units and the three left polishing units are distributed in a staggered manner; the blowing pipes 224 are respectively communicated with the back sides of the front parts of the two air guide pipes 215.

The left foremost polishing unit comprises a small motor 213, a first flat gear 214, a second dust suction pipe 216, a fixed sleeve 217, a second flat gear 218, a connecting piece 219, a rotating speed sensor 221, a polishing brush 222 and an elastic sheet 223; a small motor 213 is connected to the front bolt of the left wall in the installation box 205; a first flat gear 214 is fixedly connected with an output shaft of the small motor 213; the lower front part of the left air guide pipe 215 is communicated with a second dust suction pipe 216; the upper part of the second dust suction pipe 216 is rotatably connected with a fixed sleeve 217; the upper part of the fixed sleeve 217 is rotatably connected with a second flat gear 218; the second pinion 218 intermeshes with the first pinion 214; three connecting pieces 219 are fixedly connected to the lower part of the fixed sleeve 217 at equal intervals in a circle; the polishing brushes 222 are commonly bolted on the lower sides of the three connecting pieces 219; the front part of the second fixing plate 220 is provided with a rotating speed sensor 221, and the rotating speed sensor 221 is opposite to the fixing sleeve 217; the second suction pipe 216 is slidably connected to the polishing brush 222; four arc-shaped grooves 004 are formed in the lower portion of the second dust suction pipe 216 at equal intervals around the circumference; four L-shaped grooves 001 are formed in the polishing brush 222 around the inner ring; a plurality of air guide grooves 002 are formed in the polishing brush 222 in an annular mode around the circumference, and a plurality of inclined grooves 003 are formed in the lower side of each air guide groove 002; the notches of the L-shaped groove 001 and the air guide groove 002, which face one side of the second dust suction pipe 216, are at the same height with the arc-shaped groove 004; three elastic pieces 223 are fixedly connected to the upper side of the second flat gear 218 in a ring shape at equal intervals; three hemispherical grooves are formed in the upper part of the outer ring surface of the fixing sleeve 217 in a ring shape; the three elastic pieces 223 are provided with round balls towards one side of the fixing sleeve 217, and the three round balls correspond to the three hemispherical grooves on the fixing sleeve 217 one by one.

The second polishing assembly comprises a fixed ring 301, a second driving motor 302, a second air cylinder 303, a first fixed frame 304, a second fixed frame 305, a second fixed rod 306, a fixed disc 312, a polishing roller 313, a third driving motor 314 and a dust suction unit; the middle part of the inner top surface of the cabinet 1 is connected with a fixed ring 301 in a sliding way; the middle part of the upper side of the cabinet 1 is connected with a second driving motor 302 through bolts; an output shaft of the second driving motor 302 is rotationally connected with the cabinet 1; the output shaft of the second driving motor 302 is fixedly connected with a first fixing frame 304; the first fixing frame 304 is fixedly connected with the fixing ring 301; the front part of the lower side and the rear part of the lower side of the fixing ring 301 are respectively fixedly connected with a second cylinder 303; the telescopic ends of the two second cylinders 303 are fixedly connected with a second fixing frame 305; two dust suction units are connected to the second fixing frame 305; the two dust suction units are connected with the first fixing frame 304; both dust suction units are connected with the fixed ring 301; the left part and the right part of the second fixing frame 305 are rotatably connected with two second fixing rods 306 which are symmetrical front and back; the opposite sides of the two second fixing rods 306 on the left are fixedly connected with a fixing disc 312 respectively; the opposite sides of the two second fixing rods 306 on the right are respectively fixedly connected with another fixing disk 312; a polishing roller 313 is connected between the two fixed disks 312 on the left side through common bolts; another polishing roller 313 is commonly bolted between the two right fixed disks 312; a third driving motor 314 is connected to the left part and the right part of the front side of the second fixing frame 305 by bolts; the output shafts of the two third driving motors 314 are fixedly connected with the front second fixing rod 306.

The left dust suction unit comprises a third electric push rod 307, a cleaning plate 308, a connecting pipe 309, an E-shaped pipe 310 and a dust suction head 311; two third electric push rods 307 which are symmetrical front and back are fixedly connected to the left part of the lower side of the second fixing frame 305; the telescopic ends of the two third electric push rods 307 are fixedly connected with a cleaning plate 308; a connecting pipe 309 is fixedly connected to the left side of the second fixing frame 305; the upper part of the connecting pipe 309 is fixedly connected with the first fixing frame 304; the upper part of the connecting pipe 309 is fixedly connected with the fixing ring 301; an E-shaped pipe 310 is communicated with the lower side of the connecting pipe 309; the right side of the E-shaped pipe 310 is communicated with a dust suction head 311.

In the present embodiment, the cleaning plate 308 is provided at the lower side thereof with a plurality of comb teeth for cleaning the polishing roller 313.

In this embodiment, the left and right sides of the installation box 205 are provided with heat dissipation holes.

In this embodiment, the carrier rack 106 is provided with a plurality of rectangular through slots for the string 112 to be inserted into.

In this embodiment, two arc-shaped through slots for connecting the pipes 309 to move are formed in the middle of the upper side of the cabinet 1.

s2: rough polishing, namely performing primary polishing on the wood window through a first polishing assembly on the right;

s3: finish polishing, namely finish polishing the wood window through a second polishing assembly and a first polishing assembly on the left;

When the device is used, the two electric sliding blocks 102 are controlled to simultaneously slide to the right side direction on the two electric sliding rails 101 to the stroke end, so that the object carrying racks 106 are exposed outside the cabinet 1, then the second electric push rod 108 is controlled to contract, the front limit plate 105 slides to the rear side direction in the two object carrying racks 106, so that the two limit plates 105 adapt to the size of the wood window, meanwhile, the front limit plate 105 drives the front L-shaped plate 111 to slide in the left object carrying rack 106, the front two fixed blocks 109 move to the rear side direction, the front two memory springs 110 are in a stretched state, at the moment, the two memory springs 110 release elastic force to contract, so that the three thin ropes 112 are close to each other, then the left object carrying rack 106 slides to the right side direction on the two limit plates 105 by controlling the first electric push rod 107 to contract, the two object carriers 106 are adapted to the size of the wood window, the left object carrier 106 moves, meanwhile, the fixing block 109 is driven by the L-shaped plate 111 to slide in the limiting plate 105, the memory spring 110 on the left moves rightwards, the three thin ropes 112 are loosened, then the wood window is placed between the two limiting plates 105 and is positioned on the part, provided with the rectangular through groove, of the two object carriers 106, the rectangular block of the rectangular through groove part of the object carrier 106 is provided with an arc-shaped surface, the thin ropes 112 are conveniently pressed into the rectangular through groove on the object carrier 106 by the wood window, the phenomenon that the wood window is inclined due to the fact that the thin ropes 112 prop against the bottom of the wood window to influence the polishing effect is avoided, then the first electric push rod 107 and the second electric push rod 108 contract again, and the two object carriers 106 and the two limiting plates 105 are matched to clamp and fix the wood window;

then the two electric sliding blocks 102 slide to the left side simultaneously, so that the two article carriers 106 and the two limit plates 105 drive the wood window to move to the left side, the wood window moves to the lower part of the first polishing component on the right side, then the left and right electric lifting doors 2 are controlled to be closed to prevent dust generated during polishing from scattering to the external environment, the two first air cylinders 201 on the right side are controlled to simultaneously extend to push the mounting plate 202 to move downwards, so that the mounting plate 202 drives the translation sliding rail 203, the translation sliding blocks 204 and the mounting box 205 to move downwards, so that the bristles of the polishing brush 222 are contacted with the wood window, then the small motor 213 is controlled to start, the output shaft of the small motor 213 drives the first flat gear 214 to drive the second flat gear 218 to rotate, the second flat gear 218 drives the fixing sleeve 217 to rotate on the second dust suction pipe 216 through the elastic sheet 223, and simultaneously the fixing sleeve 217 drives the connecting piece 219 and the polishing brush 222 to rotate, so that the polishing brush 222 polishes the wood window, meanwhile, the first driving motor 207 is controlled to be started, the output shaft of the first driving motor 207 drives the disc 208 to rotate, the disc 208 drives the shifting rod 209 to do circular motion, the shifting rod 209 drives the swinging plate 211 to swing in a reciprocating mode by taking the first fixing rod 210 as an axis, and then the swinging plate 211 drives the toothed plate 212 to move in a reciprocating mode, so that the installation box 205 drives the translation sliding block 204 to slide in a reciprocating mode on the translation sliding rail 203, and further the polishing brush 222 rotates and moves in a reciprocating mode to polish different positions of a wood window, meanwhile, the air guide pipe 215 is externally connected with dust collection equipment through the telescopic pipe, dust chips generated during polishing of the polishing brush 222 are collected through the second dust collection pipe 216, when the polishing brush 222 rotates, the arc-shaped groove 004 on the second dust collection pipe 216 is communicated with the L-shaped groove 001 in the polishing brush 222, and further when the dust chips are collected through the second dust collection pipe 216, the dust collection pipe 001 also collects the dust chips into the second dust collection pipe 216, thereby dispersing the suction force generated by the second dust suction pipe 216 to the brush hairs of the polishing brush 222 when the dust and wood dust are sucked away, and preventing the brush hairs of the polishing brush 222 from gathering to the pipe orifice of the second dust suction pipe 216;

the quantity of dust sawdust adhered to the polishing brush 222 is reduced, the polishing effect of the polishing brush 222 is guaranteed, meanwhile, dust sawdust falling on a wood window is sucked away, the difficulty of subsequent wood window cleaning is reduced, the first dust suction pipe 5 sucks away dust diffusing in the cabinet 1 through external dust suction equipment, when the electric lifting door 2 is opened to take out the wood window, a large amount of dust is scattered into the air, due to the fact that the wood window is of a hollow carving structure, part of dust sawdust directly falls down through a hollow area of the wood window during polishing and is collected in the collection box 4, therefore, the dust sawdust is fully collected, pollution to a production environment is prevented, meanwhile, the collected dust sawdust can be used for other purposes, the processing process is green and environment-friendly, during the polishing process of the polishing brush 222, the rotating speed of the fixing sleeve 217 is monitored through the rotating speed sensor 221, if bristles of the polishing brush 222 are clamped into the hollow carving structure of the wood window, the fixed sleeve 217 is limited in rotation, at the moment, the round balls on the elastic pieces 223 slide out of the hemispherical grooves on the fixed sleeve 217, the elastic pieces 223 turn outwards, the first flat gear 214 drives the second flat gear 218 to rotate on the fixed sleeve 217, and the situation that the rotation of the output shaft of the small motor 213 is limited due to the limitation of the rotation of the fixed sleeve 217 is avoided, so that the small motor 213 is prevented from being burnt out, at the moment, the fixed sleeve 217 does not drive the polishing brush 222 to rotate any more, and the wood window is prevented from being damaged;

the two electric sliding blocks 102 continue to slide towards the left side, so that the wood window moves to the position below the second polishing component, the two second air cylinders 303 are controlled to simultaneously extend, the polishing rollers 313 are in contact with the wood window, then the third driving motor 314 is started, the output shaft of the third driving motor 314 drives the second fixing rod 306, the fixing disc 312 and the polishing rollers 313 to rotate, the polishing rollers 313 rotate to polish the wood window, the wood window moves to the position below the left first polishing component after polishing is completed, the two first polishing components have the same working principle, however, bristles with different thicknesses can be replaced by the polishing brushes 222, the effects of rough polishing and fine polishing are achieved, after the whole polishing work is completed, the electric lifting door 2 on the left side is opened, the conveying component conveys the wood window out of the cabinet 1, then the first electric push rod 107 is controlled to extend and reset, and the memory spring 110 on the left side moves towards the left side, so that the string 112 is in a tightened state, and the wood window is lifted so that an operator can take out;

in the polishing process of the polishing brush 222 and the polishing roller 313, dust and wood dust can be inevitably remained in the bristles of the polishing brush 222 and the polishing roller 313, the bristles are not treated and continuously used, the wood dust in the bristles falls on a wood window and is easy to scratch due to friction with the wood window, so that the polishing effect is poor, by controlling the third electric push rod 307 to extend, the cleaning plate 308 is pushed to be close to the polishing roller 313, so that the comb teeth under the cleaning plate 308 extend into the brush teeth of the polishing roller 313, then the third driving motor 314 is controlled to start to rotate the polishing roller 313, the bristles on the polishing roller 313 are cleaned through the comb teeth under the cleaning plate 308, the connecting pipe 309 is externally connected with a dust collecting device through the telescopic pipe, the dust and wood dust cleaned from the comb teeth are sucked away through the E-shaped pipe 310 and the dust suction head 311, so that the polishing roller 313 is cleaned, the polishing effect of the polishing roller 313 is ensured, since the polishing roller 313 is generally provided to have a wider width than the object to be polished, after the polishing roller 313 is used for a long period of time, the portion wider than the object to be polished is not used, and the polishing roller 313 is partially worn due to the engraved hollow structure of the wood window, further, the polishing effect is deteriorated, the polishing roller 313 is discarded, and the part of the polishing roller 313 not frequently contacted with the wooden window is not fully used, which causes waste of resources, by controlling the second driving motor 302 to start, the output shaft of the second driving motor 302 drives the first fixing frame 304 and the fixing ring 301 to rotate, the fixing ring 301 drives the second cylinder 303, the first fixing frame 304, the second fixing frame 305, the second fixing rod 306, the third electric push rod 307, the cleaning plate 308, the connecting pipe 309, the E-shaped pipe 310, the dust collection head 311, the fixing disc 312, the polishing roller 313 and the third driving motor 314 to rotate, further adjusting the contact position of the polishing roller 313 and the wood window to make full use of the polishing roller 313; two electronic sliders 102 slide to the right side direction again after the wood window takes out, when three string 112 was through first polishing subassembly below, polish brush 222 is rotating reciprocating motion simultaneously, polish brush 222's brush hair is stirred when tight string 112, thereby make the dust saw-dust in polish brush 222's the brush hair dial out, blow pipe 224 is through the external air pump of telescopic pipe simultaneously, pump in the air guide pipe 215, leading-in L shape groove 001 and wind-guiding groove 002 through arc groove 004 on the second dust absorption pipe 216, blow to the brush hair root through a plurality of skewed slots 003 that distribute around polish brush 222's brush hair root, blow out the dust saw-dust of polish brush 222's brush hair root, realize polishing brush 222's cleanness, guarantee polish brush 222's polishing effect.

The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.

Claims

1. A green and environment-friendly polishing machine tool comprises a machine cabinet (1), an electric lifting door (2), an audible and visual alarm (3), a collecting box (4) and a first dust suction pipe (5); the left side, the right side and the front side of the cabinet (1) are respectively provided with an electric lifting door (2); an audible and visual alarm (3) is fixedly connected to the left part of the upper side of the cabinet (1); the lower part of the cabinet (1) is connected with two collecting boxes (4) which are symmetrical left and right in a sliding way; the rear side of the machine cabinet (1) is communicated with two first dust suction pipes (5) which are symmetrical left and right; the polishing machine is characterized by also comprising a loading frame (106), a conveying assembly, a first polishing assembly and a second polishing assembly; the middle part of the machine cabinet (1) is provided with a conveying component for conveying articles; two bilaterally symmetrical article carriers (106) are connected to the conveying assembly; the left part and the right part of the cabinet (1) are respectively provided with a first polishing component for polishing objects; a second polishing component for polishing objects is arranged in the middle of the cabinet (1); the second polishing assembly is positioned above the conveying assembly; the left article carrier (106) is provided with a linear sliding groove.

2. An environment-friendly polishing machine tool according to claim 1, wherein the conveying assembly comprises a translation unit, a telescopic plate (103), a first fixing plate (104), a limiting plate (105), a first electric push rod (107), a second electric push rod (108), a fixing block (109), a memory spring (110), an L-shaped plate (111) and a string (112); the middle part of the inner front wall and the middle part of the inner rear wall of the machine cabinet (1) are respectively connected with a translation unit; the rear side of the front translation unit is connected with a telescopic plate (103); the front side of the rear translation unit is connected with a first fixing plate (104); a limit plate (105) is fixedly connected to the opposite sides of the expansion plate (103) and the first fixing plate (104); the two limiting plates (105) are both provided with a linear sliding chute; the two limit plates (105) are both connected with the two object carriers (106) in a sliding way; a first electric push rod (107) is fixedly connected to the lower side of the right luggage carrier (106); the telescopic end of the first electric push rod (107) is fixedly connected with the left article carrier (106); a second electric push rod (108) is fixedly connected to the lower side of the rear limiting plate (105); the telescopic end of the second electric push rod (108) is fixedly connected with the limiting plate (105) in front; a fixed block (109) is fixedly connected to the right parts of the two limit plates (105); the left parts of the two limit plates (105) are both connected with a fixed block (109) in a sliding way; a memory spring (110) is fixedly connected between the two fixed blocks (109) at the left side; another memory spring (110) is fixedly connected between the two right fixed blocks (109); three strings (112) are fixedly connected between the two memory springs (110); the right sides of the two fixed blocks (109) on the left side are fixedly connected with an L-shaped plate (111) respectively; the front L-shaped plate (111) is connected with the left luggage carrier (106) in a sliding way; the rear L-shaped plate (111) is fixedly connected with the left luggage carrier (106).

3. A green environment-friendly polishing machine tool according to claim 2, wherein the first polishing component comprises a first air cylinder (201), a mounting plate (202), a translation slide rail (203), a translation slide block (204), a mounting box (205), a mounting frame (206), a first driving motor (207), a disc (208), a deflector rod (209), a first fixing rod (210), a swing plate (211), a toothed plate (212), an air guide pipe (215), a second fixing plate (220), a polishing brush (222), an air blowing pipe (224) and a polishing unit; two first cylinders (201) which are symmetrical in front and back are fixedly connected to the right part of the inner top surface of the cabinet (1); the telescopic ends of the two first cylinders (201) are fixedly connected with a mounting plate (202) together; two translation sliding rails (203) which are symmetrical left and right are fixedly connected to the lower side of the mounting plate (202); the front part and the rear part of each of the two translation slide rails (203) are connected with a translation slide block (204) in a sliding manner; the lower sides of the four translation sliding blocks (204) are fixedly connected with an installation box (205) together; the middle part of the upper side of the mounting plate (202) is fixedly connected with a mounting frame (206); a first driving motor (207) is fixedly connected to the mounting frame (206); a disc (208) is fixedly connected with an output shaft of the first driving motor (207); a deflector rod (209) is fixedly connected with the upper part of the left side of the disc (208); the middle part of the left side of the mounting plate (202) is rotatably connected with a first fixed rod (210); a swinging plate (211) is fixedly connected to the first fixing rod (210), and gear teeth distributed in an arc shape are arranged at the lower part of the swinging plate (211); the shifting lever (209) is in transmission connection with the swinging plate (211); a toothed plate (212) is fixedly connected to the upper part of the left side of the mounting box (205); the toothed plate (212) is in transmission connection with the swinging plate (211); two eudipleural air guide pipes (215) penetrate through the front side of the installation box (205); the two air guide pipes (215) are both connected with the cabinet (1) in a sliding way; a second fixing plate (220) is fixedly connected to the middle of the inner bottom surface of the mounting box (205); the left wall in the installation box (205) is connected with three polishing units; the right wall in the installation box (205) is connected with two other polishing units; the three left polishing units are all connected with a left air guide pipe (215); the two polishing units on the right side are both connected with the air guide pipe (215) on the right side; the five polishing units are connected with a second fixing plate (220); the two right polishing units and the three left polishing units are distributed in a staggered manner; one blowing pipe (224) is communicated with the back sides of the front parts of the two air guide pipes (215).

4. A green environmental protection polishing machine tool according to claim 3, wherein the polishing unit at the most front left side comprises a small motor (213), a first flat gear (214), a second dust suction pipe (216), a fixed sleeve (217), a second flat gear (218), a connecting member (219), a rotation speed sensor (221), a polishing brush (222) and an elastic piece (223); a small-sized motor (213) is fixedly connected to the front side of the left wall in the installation box (205); a first flat gear (214) is fixedly connected with an output shaft of the small motor (213); the lower front part of the left air guide pipe (215) is communicated with a second dust suction pipe (216); the upper part of the second dust suction pipe (216) is rotationally connected with a fixed sleeve (217); the upper part of the fixed sleeve (217) is rotatably connected with a second flat gear (218); the second spur gear (218) intermeshes with the first spur gear (214); three connecting pieces (219) are fixedly connected to the lower part of the fixed sleeve (217) in an annular and equidistant way; polishing brushes (222) are fixedly connected to the lower sides of the three connecting pieces (219); a rotating speed sensor (221) is installed at the front part of the second fixing plate (220), and the rotating speed sensor (221) is opposite to the fixing sleeve (217); the second dust suction pipe (216) is connected with the polishing brush (222) in a sliding way; four arc-shaped grooves (004) are formed in the lower portion of the second dust suction pipe (216) in an annular mode at equal intervals; four L-shaped grooves (001) are formed in the polishing brush (222) in the annular shape around the circumference; a plurality of air guide grooves (002) are formed in the polishing brush (222) in a circle, and a plurality of inclined grooves (003) are formed in the lower side of each air guide groove (002); notches of the L-shaped groove (001) and the air guide groove (002) towards one side of the second dust suction pipe (216) are at the same height as the arc-shaped groove (004); three elastic pieces (223) are fixedly connected to the upper side of the second flat gear (218) in an annular and circle mode at equal intervals; three hemispherical grooves are formed in the upper part of the outer ring surface of the fixing sleeve (217) in a ring shape; the three elastic pieces (223) are provided with round balls towards one side of the fixed sleeve (217), and the three round balls correspond to the three hemispherical grooves on the fixed sleeve (217) one by one.

5. An environment-friendly polishing machine as claimed in claim 4, wherein the second polishing assembly comprises a fixing ring (301), a second driving motor (302), a second cylinder (303), a first fixing frame (304), a second fixing frame (305), a second fixing rod (306), a fixing plate (312), a polishing roller (313), a third driving motor (314) and a dust suction unit; the middle part of the inner top surface of the cabinet (1) is connected with a fixed ring (301) in a sliding way; a second driving motor (302) is fixedly connected to the middle of the upper side of the cabinet (1); an output shaft of the second driving motor (302) is rotationally connected with the cabinet (1); the output shaft of the second driving motor (302) is fixedly connected with a first fixing frame (304); the first fixing frame (304) is fixedly connected with the fixing ring (301); the front part of the lower side and the rear part of the lower side of the fixing ring (301) are respectively fixedly connected with a second cylinder (303); the telescopic ends of the two second cylinders (303) are fixedly connected with a second fixing frame (305) together; two dust suction units are connected to the second fixing frame (305); the two dust suction units are connected with a first fixing frame (304); the two dust collection units are connected with the fixed ring (301); the left part and the right part of the second fixing frame (305) are respectively and rotatably connected with two second fixing rods (306) which are symmetrical front and back; two fixed disks (312) are fixedly connected to the opposite sides of the two second fixed rods (306) on the left; the opposite sides of the two second fixing rods (306) on the right are respectively fixedly connected with another fixing disk (312); a polishing roller (313) is fixedly connected between the two fixed disks (312) on the left; another polishing roller (313) is fixedly connected between the two fixed disks (312) at the right side; a third driving motor (314) is fixedly connected to the left part and the right part of the front side of the second fixing frame (305); the output shafts of the two third driving motors (314) are fixedly connected with a second fixing rod (306) in front respectively.

6. An environmentally friendly polishing machine as claimed in claim 5, wherein the left dust suction unit comprises a third electric putter (307), a cleaning plate (308), a connection pipe (309), an E-shaped pipe (310) and a dust suction head (311); two third electric push rods (307) which are symmetrical in front and back are fixedly connected to the left part of the lower side of the second fixing frame (305); the telescopic ends of the two third electric push rods (307) are fixedly connected with a cleaning plate (308) together; a connecting pipe (309) is fixedly connected to the left side of the second fixing frame (305); the upper part of the connecting pipe (309) is fixedly connected with the first fixing frame (304); the upper part of the connecting pipe (309) is fixedly connected with the fixing ring (301); an E-shaped pipe (310) is communicated with the lower side of the connecting pipe (309); the right side of the E-shaped pipe (310) is communicated with a dust suction head (311).

7. A green environmental friendly polishing machine according to claim 6, wherein the cleaning plate (308) is provided at its lower side with a plurality of comb teeth for cleaning the polishing roll (313).

8. A green environmental protection burnishing machine as defined in claim 2, wherein the carrier (106) has a plurality of rectangular through slots for the string (112) to be inserted therein.

9. An environmentally friendly polishing machine as claimed in claim 6, wherein the cabinet (1) is provided at its upper middle portion with two arc-shaped through grooves for movement of the connection pipe (309).

10. A green environmental friendly polishing machine as defined in claim 9, wherein the method of using a green environmental friendly polishing machine comprises the steps of:

s4: taking out the material, taking out the polished wood window, and self-cleaning the first polishing assembly and the second polishing assembly.