CN112192665B - Floor screen polishing device capable of rapidly polishing, automatically feeding and discharging - Google Patents

Floor screen polishing device capable of rapidly polishing, automatically feeding and discharging Download PDF

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Publication number
CN112192665B
CN112192665B CN202011058142.5A CN202011058142A CN112192665B CN 112192665 B CN112192665 B CN 112192665B CN 202011058142 A CN202011058142 A CN 202011058142A CN 112192665 B CN112192665 B CN 112192665B
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fixedly connected
rod
wheel
drives
block
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Chinese (zh)
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CN112192665A (en
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田英
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Guan Zongyuan
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
    • B27B5/065—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
    • B27B29/02—Clamping angles; Gripping equipment thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/18—Saw benches with feedable circular saw blade, e.g. arranged on a carriage
    • B27B5/185—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being carried by a pivoted lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to the technical field of office furniture and discloses a floor screen polishing device capable of rapidly polishing and automatically feeding and discharging materials. This ability polish ground screen grinding device of unloading in automation fast drives the slide bar through the push rod and moves right, and the slide bar drives the supporting seat and slides right, and the supporting seat drives the mount and moves right, and when the supporting seat slided to controlling the side, the slide bar drives the connecting rod and moves right, and the connecting rod drives the mount swing, and the rethread mount is used with the cooperation of fixed plate to the effect of unloading has been reached automatically.

Description

Floor screen polishing device capable of rapidly polishing, automatically feeding and discharging
Technical Field
The invention relates to the technical field of office furniture, in particular to a floor screen polishing device capable of rapidly polishing and automatically feeding and discharging.
Background
Office furniture is a tool which is convenient for office workers or work in daily life and work and social activities, and can be divided into the following furniture styles: modern furniture, European classical furniture, American furniture, Chinese classical furniture, new classical furniture and floor screens are widely popular among people as one of the Chinese classical furniture.
The floor screen needs to polish wood in the course of working, and current grinding device is when the face of need polishing is comparatively crude, and efficiency of polishing is just slower, can cause the waste of polishing piece, and simultaneously because the floor screen is great, go up unloading and all carry by the manual work, not only influence machining efficiency, still can increase workman's intensity of labour.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the floor screen polishing device capable of rapidly polishing and automatically feeding and discharging, which has the advantages of high efficiency of polishing rough surfaces, processing cost saving, automatic feeding and discharging, high processing efficiency and the like, and solves the problems that when the polished surfaces are rough, the polishing efficiency is slow, the feeding and discharging are carried manually, the processing efficiency is influenced, and the labor intensity of workers is increased.
(II) technical scheme
In order to realize the purposes of high efficiency of polishing rough surfaces, processing cost saving, automatic feeding and discharging and high processing efficiency, the invention provides the following technical scheme: a floor screen polishing device capable of rapidly polishing and automatically feeding and discharging materials comprises a rack, wherein a carrier table is fixedly connected to the inner bottom of the rack, a push rod is fixedly connected to the top of the carrier table, a slide rod is fixedly connected to the right side of the push rod, a connecting rod is movably connected to the right side of the slide rod, a supporting seat is slidably connected to the top of the carrier table, a fixing frame is movably connected to the top of the supporting seat, a fixing plate is slidably connected to the left side of the fixing frame, a screw rod is inserted into the fixing frame, a driving wheel is meshed with the top of the rack, a slide block is fixedly connected to the back of the driving wheel, a fixed wheel is fixedly connected to the bottom of the slide block, a rotating wheel is sleeved on the outer side of the fixed wheel, a saw blade is fixedly connected to the bottom of the rotating wheel, a polishing block is fixedly connected to the top of the rotating wheel, and a reset spring is fixedly connected to the inner bottom of the fixed wheel, the top fixedly connected with bottom plate of reset spring, the top fixedly connected with worm wheel of bottom plate, the right side meshing of worm wheel has the worm, the inside sliding connection of worm has the transfer line, the bottom swing joint of transfer line has the pull rod, one side swing joint that the transfer line was kept away from to the pull rod has the dog, the inside sliding connection of slider has the ejector pin, the inner wall fixedly connected with buffer spring of slider, buffer spring's bottom fixedly connected with kicking block, the interior top sliding connection of frame has the touch panel, the inner wall fixedly connected with directive wheel of frame.
Preferably, the top of the frame is provided with a tooth socket which is matched with a driving wheel for use.
Preferably, the slide bar is connected with the supporting seat through a tension spring, so that the slide bar can move relative to the supporting seat.
Preferably, the connecting rod is movably connected to the bottom of the fixing frame, so that the connecting rod can drive the fixing frame to swing.
Preferably, the fixing frame is internally provided with a threaded hole which is matched with the screw rod for use.
Preferably, the outer part of the rotating wheel is fixedly connected with wheel teeth, so that the rotating wheel can only rotate for half a turn.
Preferably, the bottom plate is connected to the inside of tight pulley in a sliding manner, and the bottom plate is guaranteed to be stable.
Preferably, the transmission rod is fixedly connected with the ejector block, so that the ejector block can drive the transmission rod to move.
(III) advantageous effects
Compared with the prior art, the invention provides a floor screen polishing device capable of rapidly polishing and automatically feeding and discharging, which has the following beneficial effects:
1. the floor screen polishing device capable of rapidly polishing and automatically feeding and discharging materials drives the slide block to move leftwards through the rotation of the driving wheel, the slide block drives the fixed wheel to move leftwards, the fixed wheel drives the rotating wheel to move leftwards, the rotating wheel drives the saw blade to move leftwards, simultaneously, the worm wheel drives the worm to rotate, the worm drives the saw blade to rotate, when the slide block slides to the leftmost side, the touch plate pushes the ejector rod to move rightwards, the ejector rod drives the ejector block to slide upwards, the ejector block drives the transmission rod to move upwards, the transmission rod drives the pull rod to move upwards, the pull rod drives the stop block to slide, at the moment, the transmission rod drives the worm to move upwards, the worm is far away from the saw blade, at the moment, the rotating wheel is meshed with the steering wheel, the steering wheel drives the rotating wheel to rotate, the rotating wheel drives the saw blade to rotate to the top, meanwhile, the runner drives the polishing block to rotate to the bottom, and the polishing block is matched with the sliding block to be used, so that the effect of high polishing efficiency of the rough surface is achieved.
2. This ability polish ground screen grinding device of unloading in automation fast drives the slide bar through the push rod and moves right, and the slide bar drives the supporting seat and slides right, and the supporting seat drives the mount and moves right, and when the supporting seat slided to controlling the side, the slide bar drives the connecting rod and moves right, and the connecting rod drives the mount swing, and the rethread mount is used with the cooperation of fixed plate to the effect of unloading has been reached automatically.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial schematic view of a structural anchoring plate according to the present invention;
FIG. 3 is a schematic view of a portion of the wheel of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the top bar portion of the present invention.
In the figure: 1-frame, 2-objective table, 3-push rod, 4-slide rod, 5-connecting rod, 6-supporting seat, 7-fixing frame, 8-fixing plate, 9-screw rod, 10-driving wheel, 11-slide block, 12-fixing wheel, 13-rotating wheel, 14-saw blade, 15-grinding block, 16-bottom plate, 17-worm wheel, 18-worm, 19-driving rod, 20-reset spring, 21-pull rod, 22-stop block, 23-ejector rod, 24-ejector block, 25-buffer spring, 26-touch plate and 27-steering wheel.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a floor screen polishing device capable of rapidly polishing and automatically feeding and discharging materials comprises a frame 1, wherein the top of the frame 1 is provided with a tooth socket matched with a driving wheel 10 for use, the inner bottom of the frame 1 is fixedly connected with a carrying platform 2, the top of the carrying platform 2 is fixedly connected with a push rod 3, the right side of the push rod 3 is fixedly connected with a slide rod 4, the slide rod 4 is connected with a supporting seat 6 through a tension spring to ensure that the slide rod 4 can move relative to the supporting seat 6, the right side of the slide rod 4 is movably connected with a connecting rod 5, the connecting rod 5 is movably connected with the bottom of a fixing frame 7 to enable the connecting rod 5 to drive the fixing frame 7 to swing, the top of the carrying platform 2 is slidably connected with the supporting seat 6, the top of the supporting seat 6 is movably connected with the fixing frame 7, the fixing frame 7 is internally provided with a threaded hole matched with a screw rod 9 for use, and the left side of the fixing frame 7 is slidably connected with a fixing plate 8, the screw rod 9 is inserted into the fixing plate 8, the driving wheel 10 is meshed with the top of the rack 1, the driving wheel 10 is made of No. 45 steel and has enough strength, the back of the driving wheel 10 is fixedly connected with a sliding block 11, the bottom of the sliding block 11 is fixedly connected with a fixing wheel 12, the outer side of the fixing wheel 12 is sleeved with a rotating wheel 13, the outer side part of the rotating wheel 13 is fixedly connected with wheel teeth, the rotating wheel 13 can only rotate for half a circle, the bottom of the rotating wheel 13 is fixedly connected with a saw blade 14, the top of the rotating wheel 13 is fixedly connected with a grinding block 15, the inner bottom of the fixing wheel 12 is fixedly connected with a return spring 20, the top of the return spring 20 is fixedly connected with a bottom plate 16, the bottom plate 16 is slidably connected into the fixing wheel 12 to ensure that the bottom plate 16 is stable, the top of the bottom plate 16 is fixedly connected with a worm wheel 17, the worm wheel 17 is made of aluminum iron bronze, the right side of the worm wheel 17 is meshed with a worm 18, the worm 18 is made of 40Cr, the inside sliding connection of worm 18 has transfer line 19, transfer line 19 and kicking block 24 fixed connection, make kicking block 24 can drive transfer line 19 and remove, the bottom swing joint of transfer line 19 has pull rod 21, one side swing joint that the transfer line 19 was kept away from to pull rod 21 has dog 22, the inside sliding connection of slider 11 has ejector pin 23, the inner wall fixedly connected with buffer spring 25 of slider 11, buffer spring 25's bottom fixedly connected with kicking block 24, the interior top sliding connection of frame 1 has touch panel 26, the inner wall fixedly connected with directive wheel 27 of frame 1, the both sides all are fixed with directive wheel 27 on the inner wall of frame 1, and the turning of two sets of directive wheels 27 is the same.
The working principle is that a screen is placed on a fixing frame 7, a screw 9 is rotated, the screw 9 drives a fixing plate 8 to clamp the screen under the action of a threaded hole in the fixing frame 7, at the moment, a push rod 3 drives a slide rod 4 to slide leftwards, the slide rod 4 slides leftwards to drive a connecting rod 5 to move leftwards, the connecting rod 5 drives the fixing frame 7 to swing to a horizontal position, at the moment, the slide rod 4 drives a supporting seat 6 to slide leftwards through a tension spring, the supporting seat 6 drives the fixing frame 7 to slide leftwards to a belt machining position to complete automatic feeding, at the moment, a worm wheel 17 rotates, the worm wheel 17 rotates to drive a worm 18 to rotate, the worm 18 rotates to drive a saw blade 14 to rotate, at the moment, a carrying platform 2 drives the screen to lift to the saw blade 14, at the same time, a driving wheel 10 rotates forwards, the driving wheel 10 moves leftwards under the action of a tooth socket, the driving wheel 10 moves leftwards to drive a sliding block 11, the sliding block 11 moves leftwards to drive the fixing wheel 12 to move leftwards, when the slide block 11 slides to the position of the touch plate 26, the touch plate 26 pushes the ejector rod 23 to move rightwards, the ejector rod 23 drives the ejector block 24 to slide upwards, the ejector block 24 drives the transmission rod 19 to move upwards, the transmission rod 19 drives the pull rod 21 to move upwards, the pull rod 21 drives the stop block 22 to slide, the transmission rod 19 drives the worm 18 to move upwards, the worm 18 is far away from the saw blade 14, the rotary wheel 13 is meshed with the steering wheel 27, the steering wheel 27 drives the rotary wheel 13 to rotate, the rotary wheel 13 drives the saw blade 14 to rotate to the top, the rotary wheel 13 drives the grinding block 15 to rotate to the bottom, the ejector rod 23 pushes the touch plate 26 to slide leftwards under the action of the buffer spring 25, the touch plate 26 slides leftwards to rotate the driving wheel 10 reversely, the driving wheel 10 reversely rotates to drive the slide block 11 to move rightwards, at the moment, the top block 24 descends under the action of the buffer spring 25, the top block 24 descends to drive the transmission rod 19 to descend, the transmission rod 19 descends to drive the worm 18 to descend, the worm 18 descends to be meshed with a clamping groove in the polishing wheel 15, the worm 18 drives the polishing wheel 15 to rotate, meanwhile, the slide block 11 drives the polishing wheel 15 to move rightwards to polish the screen, after the polishing is finished, the polishing wheel 15 rotates upwards under the action of the right steering wheel 27, the saw blade 14 rotates downwards, the object stage 2 descends, the push rod 3 moves rightwards to drive the slide rod 4 to move rightwards, the slide rod 4 drives the support seat 6 to slide rightwards, the support seat 6 drives the fixed frame 7 to move rightwards, when the support seat 6 slides to the left side and the right side, the slide rod 4 drives the connecting rod 5 to move rightwards, the connecting rod 5 drives the fixed frame 7 to swing to the vertical position, at the moment, the rotating screw 9 loosens the fixed plate 8, the screen is taken down.
In summary, in the floor screen grinding device capable of quickly grinding automatic feeding and discharging materials, the slide block 11 is driven to move leftwards by the rotation of the driving wheel 10, the fixed wheel 12 is driven to move leftwards by the slide block 11, the fixed wheel 12 is driven to move leftwards by the rotary wheel 13, the saw blade 14 is driven to move leftwards by the rotary wheel 13, the worm 18 is driven to rotate by the worm wheel 17, the saw blade 14 is driven to rotate by the worm 18, when the slide block 11 slides to the leftmost side, the touch plate 26 pushes the ejector rod 23 to move rightwards, the ejector rod 23 drives the ejector block 24 to slide upwards, the ejector block 24 drives the transmission rod 29 to move upwards, the transmission rod 19 drives the pull rod 21 to move upwards, the pull rod 21 drives the stopper 22 to slide, the transmission rod 19 drives the worm 18 to move upwards to enable the worm 18 to be far away from the saw blade 14, the rotary wheel 13 is meshed with the steering wheel 27, the steering wheel 27 drives the rotary wheel 13 to rotate the saw blade 14 to the top, and the grinding block 15 is driven to the bottom by the rotary wheel 13, and then the polishing block 15 is matched with the sliding block 11 for use, so that the effect of high efficiency of polishing rough surfaces is achieved. This ability polish ground screen grinding device of unloading automatically fast, drive slide bar 4 through push rod 3 and remove right, slide bar 4 drives supporting seat 6 and slides right, supporting seat 6 drives mount 7 and removes right, when supporting seat 6 slides to left and right sides, slide bar 4 drives connecting rod 5 and removes right, connecting rod 5 drives mount 7 swing, rethread mount 7 uses with the cooperation of fixed plate 8, thereby reached the effect that can automatic unloading, application scope is more extensive.
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 (8)

1. The utility model provides a can polish floor screen grinding device of unloading in automation fast, includes frame (1), its characterized in that: the inner bottom of the rack (1) is fixedly connected with an object stage (2), the top of the object stage (2) is fixedly connected with a push rod (3), the right side of the push rod (3) is fixedly connected with a slide rod (4), the right side of the slide rod (4) is movably connected with a connecting rod (5), the top of the object stage (2) is slidably connected with a supporting seat (6), the top of the supporting seat (6) is movably connected with a fixed frame (7), the left side of the fixed frame (7) is slidably connected with a fixed plate (8), a screw rod (9) is inserted into the fixed plate (8), the top of the rack (1) is meshed with a driving wheel (10), the back of the driving wheel (10) is fixedly connected with a sliding block (11), the bottom of the sliding block (11) is fixedly connected with a fixed wheel (12), and a rotating wheel (13) is sleeved on the outer side of the fixed wheel (12), the bottom of the rotating wheel (13) is fixedly connected with a saw blade (14), the top of the rotating wheel (13) is fixedly connected with a grinding block (15), the inner bottom of the fixed wheel (12) is fixedly connected with a return spring (20), the top of the return spring (20) is fixedly connected with a bottom plate (16), the top of the bottom plate (16) is fixedly connected with a worm wheel (17), the right side of the worm wheel (17) is meshed with a worm (18), the inner part of the worm (18) is slidably connected with a transmission rod (19), the bottom of the transmission rod (19) is movably connected with a pull rod (21), one side of the pull rod (21) far away from the transmission rod (19) is movably connected with a check block (22), the inner part of the sliding block (11) is slidably connected with an ejector rod (23), the inner wall of the sliding block (11) is fixedly connected with a buffer spring (25), and the bottom of the buffer spring (25) is fixedly connected with an ejector block (24), the inner top of the rack (1) is connected with a touch plate (26) in a sliding manner, and the inner wall of the rack (1) is fixedly connected with a steering wheel (27);
the ejector rod (23) drives the ejector block (24) to slide upwards, and the ejector block (24) descends to drive the transmission rod (19) to descend; when the sliding block (11) slides to the position of the contact plate (26), the contact plate (26) pushes the ejector rod (23) to slide rightwards; the touch plate (26) slides leftwards to enable the driving wheel (10) to rotate reversely;
the rotating wheel (13) is meshed with the steering wheel (27), and the steering wheel (27) drives the rotating wheel (13) to rotate;
the transmission rod (19) is fixedly connected with the ejector block (24), so that the ejector block (24) can drive the transmission rod (19) to move.
2. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the top of the machine frame (1) is provided with a tooth socket.
3. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the sliding rod (4) is connected with the supporting seat (6) through a tension spring.
4. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the connecting rod (5) is movably connected to the bottom of the fixed frame (7).
5. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the inside of the fixing frame (7) is provided with a threaded hole.
6. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the outer side part of the rotating wheel (13) is fixedly connected with gear teeth.
7. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the bottom plate (16) is connected to the inner part of the fixed wheel (12) in a sliding way.
8. A floor screen grinding device capable of quickly grinding and automatically feeding and discharging as claimed in claim 1, characterized in that: the transmission rod (19) is fixedly connected with the top block (24).
CN202011058142.5A 2020-09-29 2020-09-29 Floor screen polishing device capable of rapidly polishing, automatically feeding and discharging Active CN112192665B (en)

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Publication number Priority date Publication date Assignee Title
CN112936008B (en) * 2021-03-05 2022-11-15 深圳市天时健生物科技开发有限公司 Disposable endoscope surface polishing machine
CN113231934B (en) * 2021-06-11 2022-07-01 东莞采星电子有限公司 Grinding device of wooden handicraft

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