CN215700380U

CN215700380U - Grinding device for processing fireproof door

Info

Publication number: CN215700380U
Application number: CN202121831473.8U
Authority: CN
Inventors: 方超; 侯晓华; 张凌; 胡华勇
Original assignee: Zhejiang Jinjutang Industry And Trade Co ltd
Current assignee: Zhejiang Jinjutang Industry And Trade Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-01
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a grinding device for processing a fireproof door, which comprises a box body, a dust collection box and an electric push rod, wherein a first motor is fixedly arranged on one side of the box body, the electric push rod is movably arranged on the periphery of a screw rod, a motor is fixedly arranged at the bottom of the electric push rod, second motors are fixedly arranged on two sides inside the box body at the bottom of the motor, limiting blocks are movably arranged on two sides of the top of a placing plate, a sealing cover is fixedly arranged on the periphery of the motor, sliding rails are fixedly arranged on two sides inside the dust collection box, a baffle is fixedly arranged on the periphery of the top of a filter screen, and a fan is fixedly arranged inside the dust collection box at the bottom of the filter screen. The device can automatically grind and flatten the surface of the fireproof door in all directions in the using process by arranging a series of structures, can limit the fireproof door according to the size of the fireproof door, can collect generated scraps in a centralized manner in the working process, and avoids the pollution caused by the scraps flying into the air.

Description

Grinding device for processing fireproof door

Technical Field

The utility model relates to the technical field of fireproof door processing, in particular to a grinding device for processing a fireproof door.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. The fireproof partition is a fireproof partition with certain fire resistance, which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like, the fireproof door has the functions of preventing fire from spreading and smoke from diffusing besides the function of a common door, the fire can be prevented from spreading within a certain time, personnel evacuation is ensured, and welding spot welding burrs on the surface of the fireproof door need to be ground flat during production and processing of the fireproof door.

The existing grinding device for processing the fireproof door has the defects that:

1. the existing grinding device for processing the fireproof door cannot automatically grind the surface of the fireproof door in all directions, and is inconvenient because workers need to manually adjust the position of a grinding piece;

2. present prevent that fire door processing uses grinds flat device and can't concentrate the collection to the piece that grinds the in-process and produce, and the feature of environmental protection is not good, causes the influence to the staff easily, and is very inconvenient, and we propose for this reason that prevent fire door processing uses grinds flat device and solves current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding device for processing a fireproof door, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a grinding device for processing a fireproof door comprises a box body, a dust collection box and an electric push rod, wherein a first motor is fixedly arranged on one side of the box body, a screw rod is movably arranged in the box body at the other side of the first motor, an electric push rod is movably arranged on the periphery of the screw rod, a motor is fixedly arranged at the bottom of the electric push rod, second motors are fixedly arranged on two sides inside a box body at the bottom of the motor, a placing plate is movably arranged between the second motors, two sides of the top of the placing plate are movably provided with a limiting block, a sealing cover is fixedly arranged on the periphery of the motor, a dust collection box is fixedly arranged on one side of the box body at the bottom of the first motor, slide rails are fixedly arranged on two sides in the dust collection box, and a filter screen is movably arranged between the slide rails, a baffle is fixedly arranged at the periphery of the top of the filter screen, and a fan is fixedly arranged in a dust collection box at the bottom of the filter screen.

Preferably, a sliding door is movably mounted on the surface of the dust collection box at one end of the filter screen, and a handle is fixedly mounted on the surface of the sliding door.

Preferably, a revolving door is movably mounted on the surface of the box body, and a control panel is fixedly mounted on the surface of the revolving door.

Preferably, the bottom of the motor is fixedly provided with a grinding part, and a reinforcing rod is fixedly arranged between the periphery of the grinding part and the sealing cover.

Preferably, the two sides of the top of the placing plate are uniformly provided with clamping grooves, and the clamping grooves correspond to the limiting blocks.

Preferably, a guide post is fixedly mounted inside the box body at the top of the screw rod and penetrates through the electric push rod.

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

1. the utility model is characterized in that an electric push rod is movably arranged at the periphery of a screw rod, a placing plate is movably arranged between second motors, a worker can start the electric push rod when working, the electric push rod can lower a polishing piece to the top surface of a fireproof door plate, thereby automatically polishing after starting the motors, the first motor can drive the screw rod to rotate, so that the polishing piece is driven by the electric push rod to move left and right under the guiding limit work of a guide post, the second motor can drive the fireproof door plate to move back and forth through the placing plate, thereby automatically and comprehensively polishing each part of the surface of the fireproof door plate under the matching of the first motor and the second motor, the manual adjustment of the worker is not needed, the practicability of the device is increased, and simultaneously, a limit block can be clamped in a corresponding clamping groove according to the size of the fireproof door plate, thereby limiting the position of the fireproof door plate, is convenient for the staff to use.

2. The sealing cover is fixedly arranged on the periphery of the motor, the fan is fixedly arranged in the dust collection box at the bottom of the filter screen, when a worker grinds the dust, the sealing cover can seal a grinding area, the situation that the ground fragment dust flies outside to pollute the environment is avoided, the environmental protection performance of the device is improved, the fan can suck the fragment dust blocked in the sealing cover into the dust collection box, the filter screen can block and filter the fragment dust, the fragment dust is prevented from directly entering the fan to cause damage, the worker can slide on the slide rail through the filter screen, the filter screen is taken out and placed easily, the cleaning and replacing work of the filter screen is convenient for the worker, meanwhile, the baffle can limit the blocked fragment dust, the pollution caused by the falling of the filter screen when the filter screen is taken out is avoided, and the worker can conveniently concentrate the fragment dust, increasing the practicality of the device.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a partial structural schematic view of the slide rail of the present invention.

In the figure: 1. a box body; 2. a dust collection box; 3. a sliding door; 4. a revolving door; 5. a control panel; 6. a first motor; 7. an electric push rod; 8. polishing the workpiece; 9. filtering with a screen; 10. a second motor; 11. a fan; 12. a guide post; 13. a screw rod; 14. a motor; 15. a sealing cover; 16. a limiting block; 17. a card slot; 18. placing the plate; 19. a baffle plate; 20. a slide rail.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a grinding device for processing a fireproof door comprises a box body 1, a dust collection box 2 and an electric push rod 7, wherein a first motor 6 is fixedly installed on one side of the box body 1, the models of the first motor 6 and a second motor 10 are both MFF1020 type motors, a screw rod 13 is movably installed inside the box body 1 on the other side of the first motor 6, the electric push rod 7 is movably installed on the periphery of the screw rod 13, the model of the electric push rod 7 is a DY type electric push rod, a motor 14 is fixedly installed at the bottom of the electric push rod 7, the model of the motor 14 is a 60D8414-01 type motor, the second motor 10 is fixedly installed on two sides inside the box body 1 at the bottom of the motor 14, a placing plate 18 is movably installed between the second motors 10, limiting blocks 16 are movably installed on two sides of the top of the placing plate 18, and a worker can place a fireproof door plate to be polished on the placing plate 18 when working, starting the electric push rod 7, the electric push rod 7 will lower the polishing part 8 to the top surface of the fireproof door plate, thereby automatically performing polishing work after starting the motor 14, starting the first motor 6, the first motor 6 will drive the screw rod 13 to rotate, thereby driving the polishing part 8 to perform left-right movement work through the electric push rod 7 under the guiding limit work of the guide post 12, then starting the second motor 10, the second motor 10 will drive the fireproof door plate to perform front-back movement work through the placing plate 18, thereby automatically performing comprehensive polishing work on each part of the surface of the fireproof door plate under the matching of the first motor 6 and the second motor 10, without manual adjustment of workers, increasing the practicability of the device, simultaneously clamping the limit block 16 inside the corresponding clamping groove 17 according to the size of the fireproof door plate, thereby limiting the position of the fireproof door plate, and facilitating the use of the workers, a sealing cover 15 is fixedly arranged on the periphery of the motor 14, a dust collection box 2 is fixedly arranged on one side of a box body 1 at the bottom of the first motor 6, slide rails 20 are fixedly arranged on two sides inside the dust collection box 2, a filter screen 9 is movably arranged between the slide rails 20, a baffle plate 19 is fixedly arranged on the periphery of the top of the filter screen 9, a fan 11 is fixedly arranged inside the dust collection box 2 at the bottom of the filter screen 9, the model of the fan 11 adopts a 2RS 510H26 type fan, the sealing cover 15 can seal a grinding area when a worker grinds flat, the situation that the ground fragment dust flies outside to pollute the environment is avoided, the environmental protection performance of the device is improved, then the fan 11 is started, the fan 11 can suck the fragment dust blocked inside the sealing cover 15 into the dust collection box 2, the filter screen 9 can block and filter the fragment dust, and the situation that the fragment dust directly enters the fan 11 to cause damage is avoided, the staff can slide on slide rail 20 through filter screen 9 to the light work of placing of taking out that carries out filter screen 9, the staff of being convenient for carries out the washing change work of filter screen 9, and baffle 19 can carry on spacingly to the piece dust that stops down simultaneously, avoids it to drop when filter screen 9 takes out and causes the condition of pollution, and the staff of being convenient for carries out centralized processing to the piece, increases the practicality of device.

Further, 2 surface movable mounting of dust collection box of filter screen 9 one end have push-and-pull door 3, and push-and-pull door 3's fixed surface installs the handle, and the staff can be through the light opening push-and-pull door 3 of handle, and the staff of being convenient for carries out taking out and placing work of filter screen 9, and the staff of being convenient for carries out the centralized processing work of piece dust.

Further, the movable surface mounting of box 1 has revolving door 4, and the fixed surface of revolving door 4 installs control panel 5, and the staff can place the fire door plant that needs processing to grind flat through opening revolving door 4 and place the inside processing work that carries out of device, and control panel 5 can carry out electrical control through the wire to first motor 6, second motor 10, fan 11, electric putter 7 and motor 14.

Further, the bottom fixed mounting of motor 14 has a polishing 8, and fixed mounting has a strengthening rod between polishing 8's periphery and the sealed cowling 15, and the staff can carry out the flat work of wearing on fire door surface through polishing 8, and the strengthening rod can increase the stability between polishing 8 and the sealed cowling 15, and the staff of being convenient for uses.

Further, the both sides at placing board 18 top evenly are provided with draw-in groove 17, and draw-in groove 17 is corresponding with stopper 16, and the staff can be based on the size of fire door plant with stopper 16 card inside corresponding draw-in groove 17 to prescribe a limit to the position of fire door plant, the staff of being convenient for uses.

Further, the inside fixed mounting of box 1 at lead screw 13 top has guide post 12, and guide post 12 runs through electric putter 7, and guide post 12 can carry out spacing direction work to its position when lead screw 13 drives electric putter 7 and rotates, makes it remove the removal work about carrying out, increases the stability and the security of device, and the staff of being convenient for uses.

The working principle is as follows: the worker can start the electric push rod 7 during working, the electric push rod 7 can lower the polishing part 8 to the top surface of the fireproof door plate, so that the polishing work can be automatically carried out after the motor 14 is started, the first motor 6 can drive the screw rod 13 to rotate, the polishing part 8 is driven by the electric push rod 7 to move left and right under the guiding and limiting work of the guide post 12, then the second motor 10 is started, the second motor 10 can drive the fireproof door plate to move front and back through the placing plate 18, so that all parts of the surface of the fireproof door plate can be automatically and comprehensively polished under the matching of the first motor 6 and the second motor 10, meanwhile, the limiting block 16 can be clamped inside the corresponding clamping groove 17 according to the size of the fireproof door plate, so that the position of the fireproof door plate is limited, and the sealing cover 15 can seal a polishing area when the worker carries out polishing work, inside fan 11 will inhale dust collection box 2 with the inside piece dust that blocks of sealed cowling 15, filter screen 9 can block the piece dust and filter, and the staff can slide on slide rail 20 through filter screen 9 to the light work of placing of taking out that carries out filter screen 9, baffle 19 can be spacing to the piece dust that blocks down simultaneously, and the staff of being convenient for carries out centralized processing to the piece.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent that fire door processing uses grinds paper-back edition and put, includes box (1), dust collection box (2) and electric putter (7), its characterized in that: a first motor (6) is fixedly installed on one side of the box body (1), a lead screw (13) is movably installed inside the box body (1) on the other side of the first motor (6), an electric push rod (7) is movably installed on the periphery of the lead screw (13), a motor (14) is fixedly installed on the bottom of the electric push rod (7), second motors (10) are fixedly installed on two sides inside the box body (1) at the bottom of the motor (14), a placing plate (18) is movably installed between the second motors (10), limiting blocks (16) are movably installed on two sides of the top of the placing plate (18), a sealing cover (15) is fixedly installed on the periphery of the motor (14), a dust collection box (2) is fixedly installed on one side of the box body (1) at the bottom of the first motor (6), sliding rails (20) are fixedly installed on two sides inside the dust collection box (2), and a filter screen (9) is movably installed between the sliding rails (20), the periphery of the top of the filter screen (9) is fixedly provided with a baffle plate (19), and the inside of the dust collection box (2) at the bottom of the filter screen (9) is fixedly provided with a fan (11).

2. The grinding device for processing the fire door according to claim 1, wherein: the surface of the dust collection box (2) at one end of the filter screen (9) is movably provided with a sliding door (3), and the surface of the sliding door (3) is fixedly provided with a handle.

3. The grinding device for processing the fire door according to claim 1, wherein: the surface movable mounting of box (1) has revolving door (4), and the fixed surface of revolving door (4) installs control panel (5).

4. The grinding device for processing the fire door according to claim 1, wherein: the bottom of the motor (14) is fixedly provided with a polishing part (8), and a reinforcing rod is fixedly arranged between the periphery of the polishing part (8) and the sealing cover (15).

5. The grinding device for processing the fire door according to claim 1, wherein: the two sides of the top of the placing plate (18) are evenly provided with clamping grooves (17), and the clamping grooves (17) correspond to the limiting blocks (16).

6. The grinding device for processing the fire door according to claim 1, wherein: the guide post (12) is fixedly mounted inside the box body (1) at the top of the screw rod (13), and the guide post (12) penetrates through the electric push rod (7).