CN216608383U

CN216608383U - Corner grinding device of lacquer-free door

Info

Publication number: CN216608383U
Application number: CN202122598999.2U
Authority: CN
Inventors: 肖高寿
Original assignee: Guizhou Liuhe Door Industry Co ltd
Current assignee: Guizhou Liuhe Door Industry Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-27
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a corner polishing device for a paint-free door, which aims to solve the technical problems that four corners of the paint-free door cannot be polished in the prior art, dust generated during production of the polishing device is polluted, the dust is difficult to clean after polishing, and safety cannot be guaranteed when workers operate equipment. The grinding device comprises a workbench, wherein a dust cover is installed at the upper end of the workbench close to one side of the back, the inner side of the dust cover is close to one end of a right end fixedly connected with a supporting arm, the other end of the supporting arm is fixedly connected with a motor, and the front end of an output shaft of the motor is movably connected with a grinding plate. This grinding device utilizes the dust cover, avoids scattering the harm that the air caused to human respiratory system in the work progress dust, uses through ash storage storehouse and suction fan cooperation, has formed one set of dust fall structure, through the material subassembly that moves on the workstation, improves work efficiency and convenient and reliable's assurance effect of polishing, installation and operation that can convenient and fast.

Description

Corner grinding device of lacquer-free door

Technical Field

The utility model belongs to the technical field of polishing devices, and particularly relates to a corner polishing device for a paint-free door.

Background

The paint-free door is a wood door without paint, a protective film is attached to the wood door, formaldehyde of the paint-free door is lower than that of a common wood material, the paint-free door is non-toxic and pollution-free in the production and manufacturing process, the production period is short, the installation is convenient, four corners and corner points are sharp and rough after the manufacture is finished, the appearance is not only influenced, but also the paint-free door is extremely unsafe, and the polishing device is a device capable of polishing one object.

At present, the utility model discloses a timber corner grinding device is disclosed for patent No. 202022377544.3, comprises an operation bench, the fixed supporting bench that is provided with in bottom of operation panel, and the fixed case that is provided with in top of operation panel, the fixed motor that is provided with of inner wall of fixed case, and the output shaft of motor passes through the fixed bull stick that is provided with of shaft coupling. This timber corner grinding device is provided with the axostylus axostyle, fixes the plank on the operation panel, under the effect of slider and spout, can make things convenient for the removal to the plank to can fix the plank according to the requirement that needs polished, under the effect of bearing and axostylus axostyle, make things convenient for people to rotate the plank, make four angles of plank can be evenly polished. What its adopted is that the mode through slider and spout is polished timber, but this grinding device can only be used for polishing of timber both sides, and can't carry out polishing of fillet to timber four corners.

Therefore, to the problem that the four corners of the wood cannot be completely and rapidly polished after the polishing device is used, a solution needs to be urgently solved to improve the use scene of the polishing device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a corner polishing device for a paint-free door, and the polishing device aims to solve the technical problems that four corners of the paint-free door cannot be polished, dust pollution is caused during production of the polishing device, the dust is difficult to clean after polishing, and safety cannot be guaranteed when workers operate equipment in the prior art.

(2) Technical scheme

In order to solve the technical problem, the corner polishing device for the paint-free door comprises a workbench, wherein a dust cover is arranged on one side of the upper end of the workbench close to the back, the inner side of the dust cover close to the right end is fixedly connected with one end of a supporting arm, the other end of the supporting arm is fixedly connected with a motor, the front end of an output shaft of the motor is movably connected with a polishing disc, a material moving assembly is arranged at the upper end of the workbench, a dust storage bin for storing waste materials and dust is fixedly connected to the lower end of the workbench, a connecting piece is movably connected to the lower end of the dust storage bin, an air pipe is movably connected to the lower end of the connecting piece, and a suction fan is arranged below the air pipe.

When using this technical scheme's grinding device, the staff will not have the lacquer door earlier place on moving the material subassembly and fix, the output shaft of motor drives the piece of polishing and carries out the rapid rotation, the staff both hands are held the removal subassembly and are controlled and remove and just can carry out polishing of different angle types to the corner of not having the lacquer door, can appear a large amount of flying dust and crushed aggregates in the in-process dust cover of polishing, the suction fan begins work simultaneously, the big thigh suction is used in the storage ash storehouse through the tuber pipe, flying dust and crushed aggregates in the dust cover are because suction, sucked the storage ash storehouse, the process of dust fall has been accomplished, reduce flying dust and crushed aggregates and harm staff's health.

Preferably, a mechanical protection cover is installed at the front end of the dust cover, and a switch for controlling machinery is installed at the upper end of the workbench. The mechanical protective cover is arranged, when a machine is not used, the mechanical protective cover is closed to protect the machine from abrasion, the body damage caused by misoperation of workers can be protected, the polishing device is controlled to be safe and fast through the switch, and the operation steps of the workers are reduced.

Preferably, a filter screen for blocking dust is installed in the connecting piece, and the lower end of the workbench is fixedly connected with the outer side of the suction fan through a fixing frame. The filter screen blocks the waste material of polishing and dust gets into the tuber pipe, wears to the suction fan, and the mount is connected with the workstation and has increased the steadiness of suction fan, has left sufficient air exhaust space for the suction fan moreover.

Preferably, the rear end of the ash storage bin is movably connected with a bin door through a bearing, and the rear end of the bin door is provided with a handle. The bin door is arranged at the rear end of the ash storage bin, and after the ash storage bin is used, the handle can be pulled, the bin door can be easily opened, garbage in the ash storage bin can be cleaned, and the steps of later cleaning and maintenance are simplified.

Preferably, the upper end of the workbench is provided with a tool groove for placing sundries. The convenient staff places some necessary instruments and finding on the workstation, and is difficult to drop.

Preferably, it includes blowing board, card angle frame, hydraulic press, timber fixed plate, gyro wheel, carousel, arc guide way and slider to move the material subassembly, blowing board upper end fixed connection card angle frame, card angle frame upper end leans on back one side fixedly connected with hydraulic press, connect hydraulic press lower extreme fixed connection timber fixed plate, the gyro wheel is installed to the rectangle inslot of blowing board upper end, blowing board lower extreme leans on back one side swing joint to have the carousel, blowing board lower extreme leans on preceding one side swing joint to have the slider, the arc guide way has been seted up to the workstation upper end, arc guide way and slider sliding connection. In the light lacquer door of pushing into card angle frame through the pulley on the blowing board during material loading, the hydraulic press is pushed down lacquer door labour saving and time saving and is still safe, through the cooperation of carousel and slider, can easily polish out various angle types such as right angle, chamfer and fillet.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the grinding device provided by the utility model utilizes the dust cover, so that the harm of dust flying to air to a respiratory tract system of a human body in the construction process is avoided, the dust cover can also prevent leftover materials of wood from splashing to damage the human body in the grinding process, the dust in the dust cover can be sucked into the dust storage bin through the matching use of the dust storage bin and the suction fan, the grinding and dust collection can be carried out simultaneously, a set of dust falling structure is formed, the dust is actively absorbed into the dust storage bin, a dust-free processing environment is created, the labor intensity of workers can be reduced through the material moving assembly on the workbench, the working efficiency is improved, the grinding effect is conveniently and reliably ensured, the technical requirements are met, and the mounting and the operation are convenient and rapid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a polishing device according to an embodiment of the present invention;

FIG. 2 is a schematic front view of a polishing device according to an embodiment of the present invention;

FIG. 3 is a rear view of a polishing device according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a material transferring assembly of one embodiment of the polishing apparatus of the present invention;

FIG. 5 is a top view of a coupling member according to one embodiment of the present invention;

the labels in the figures are: 1. a work table; 2. a dust cover; 3. a support arm; 4. a motor; 5. grinding the sheets; 6. a material moving component; 601. a material placing plate; 602. a corner clamping frame; 603. a hydraulic press; 604. a wood fixing plate; 605. a roller; 606. a turntable; 607. an arc-shaped guide groove; 608. a slider; 7. an ash storage bin; 8. a connecting member; 9. an air duct; 10. a suction fan; 11. a mechanical protective cover; 12. a switch; 13. a tool slot; 14. a fixed mount; 15. a filter screen; 16. a bin gate; 17. a handle.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Examples

This embodiment is corner grinding device of no lacquer door, its spatial structure sketch map is shown in fig. 1, its frontal structure is shown in fig. 2, this grinding device includes workstation 1, and workstation 1 upper end is leaned on back one side to install dust cover 2, and dust cover 2 inboard leans on the one end of right one end fixed connection support arm 3, and support arm 3's other end fixed connection motor 4, motor 4's output shaft front end swing joint polishing piece 5, and workstation 1 upper end is installed and is moved material subassembly 6, and workstation 1 lower extreme fixedly connected with stores up the ash bin 7 of waste material and dust, ash bin 7 lower extreme swing joint has connecting piece 8, connecting piece 8 lower extreme swing joint tuber pipe 9, suction fan 10 is installed to tuber pipe 9 below, and mechanical visor 11 is installed to dust cover 2 front end, and workstation 1 upper end is installed the switch 12 of control machinery.

Meanwhile, a filter screen 15 for blocking dust is installed in the connecting piece 8, the lower end of the workbench 1 is fixedly connected with the outer side of the suction fan 10 through a fixing frame 14, the rear end of the dust storage bin 7 is movably connected with a bin gate 16 through a bearing, a handle 17 is installed at the rear end of the bin gate 16, and a tool groove 13 for placing sundries is formed in the upper end of the workbench 1.

In addition, the material moving assembly 6 comprises a material placing plate 601, a corner clamping frame 602, a hydraulic machine 603, a wood fixing plate 604, a roller 605, a turntable 606, an arc-shaped guide groove 607 and a sliding block 608, the upper end of the material placing plate 601 is fixedly connected with the corner clamping frame 602, the upper end of the corner clamping frame 602 is fixedly connected with the hydraulic machine 603 close to the rear side, the lower end of the hydraulic machine 603 is fixedly connected with the wood fixing plate 604, the roller 605 is installed in a rectangular groove at the upper end of the material placing plate 601, the lower end of the material placing plate 601 is movably connected with the turntable 606 close to the rear side, the lower end of the material placing plate 601 is movably connected with the sliding block 608 close to the front side, the arc-shaped guide groove 607 is formed in the upper end of the workbench 1, and the arc-shaped guide groove 607 is slidably connected with the sliding block 608.

The rear structural schematic diagram of the grinding device is shown in fig. 3, the structural schematic diagram of the material moving assembly 6 is shown in fig. 4, and the top view of the connecting piece 8 is shown in fig. 5.

When the polishing device of the technical scheme is used, a worker firstly lifts a paint-free door on a workbench 1, the paint-free door is placed on a material placing plate 601 and pushed into a corner clamping frame 602 through a roller 605, the operation of a telescopic hydraulic press 603 is controlled through a switch 12, the telescopic rod connected with the telescopic hydraulic press 603 tightly presses the paint-free door with a wood fixing plate 604, an output shaft of a motor 4 drives a polishing plate 5 to rotate at a high speed, the worker holds a moving assembly tightly with both hands, a turntable 606 at the front end is matched with a sliding block 608 at the rear end to move left and right in an arc-shaped guide groove 607 so as to polish corners of the paint-free door with different angle shapes, a large amount of flying dust and crushed materials can be generated in a dust cover 2 in the polishing process, a suction fan 10 starts to work, a large amount of suction air pipe 9 acts on a dust storage bin 7, the flying dust and crushed materials of the dust cover 2 are sucked into the dust storage bin 7 due to the suction force, a filter screen 15 is arranged in a connecting piece 8 so as to prevent the flying dust and the suction fan 10 from being damaged, the process of dust fall has been accomplished simultaneously at the in-process of polishing like this, reduces flying dust and crushed aggregates and to staff's health harm, uses the back of accomplishing, and the staff can hold 17, the handle pulls open 16 storehouse doors and clear up flying dust and crushed aggregates in the storage storehouse 7, and the mechanical visor 11 is closed in the completion of the clearance to prevent maloperation, and the blade cuts the staff, accomodates instrument debris in tool groove 13.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A corner polishing device of a paint-free door comprises a workbench, wherein a dust cover is arranged on one side, close to the back, of the upper end of the workbench, one end, close to the right, of the inner side of the dust cover is fixedly connected with one end of a supporting arm, the other end of the supporting arm is fixedly connected with a motor, and the front end of an output shaft of the motor is movably connected with a polishing disc; the dust collector is characterized in that the material moving assembly is installed at the upper end of the workbench, the lower end of the workbench is fixedly connected with a dust storage bin for storing waste materials and dust, the lower end of the dust storage bin is movably connected with a connecting piece, the lower end of the connecting piece is movably connected with an air pipe, and a suction fan is installed below the air pipe.

2. A corner grinding device for a paintless door according to claim 1, wherein a mechanical protective cover is mounted to a front end of said dust cover, and a switch for controlling the mechanism is mounted to an upper end of said table.

3. A corner grinding device for a paintless door according to claim 1, wherein a dust blocking filter screen is mounted in the connecting piece, and the lower end of the workbench is fixedly connected with the outer side of the suction fan through a fixing frame.

4. A corner grinding device for a paintless door according to claim 1, wherein the rear end of the dust storage bin is movably connected with a bin door through a bearing, and a handle is mounted at the rear end of the bin door.

5. A corner grinding device for a paintless door according to claim 1, wherein a tool slot for placing sundries is formed at an upper end of the workbench.

6. A corner grinding device for a paint-free door according to claim 1, wherein the material moving assembly comprises a material discharging plate, a corner clamping frame, a hydraulic machine, a wood fixing plate, a roller, a rotary table, an arc-shaped guide groove and a sliding block, the material discharging plate is fixedly connected with the corner clamping frame at the upper end, the hydraulic machine is fixedly connected with the corner clamping frame at the upper end close to the rear side, the wood fixing plate is fixedly connected with the lower end of the hydraulic machine, the roller is installed in a rectangular groove at the upper end of the material discharging plate, the rotary table is movably connected with the lower end of the material discharging plate close to the rear side, the sliding block is movably connected with the lower end of the material discharging plate close to the front side, the arc-shaped guide groove is formed in the upper end of the workbench, and the arc-shaped guide groove is slidably connected with the sliding block.