CN212635989U

CN212635989U - Perforating device for fireproof door production

Info

Publication number: CN212635989U
Application number: CN202020835430.6U
Authority: CN
Inventors: 任保林
Original assignee: Nanchang Hongdu Fire Equipment Co ltd
Current assignee: Nanchang Hongdu Fire Equipment Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-02
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a perforating device for producing a fireproof door, which belongs to the field of fireproof door production, and comprises a base, wherein the top of the base is fixedly connected with a placing table, the top of the placing table is provided with a fireproof door, the top of the placing table is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a fixing spring, one end of the fixing spring is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a rubber pad, one side of the rubber pad is contacted with the side surface of the fireproof door, a fixing rod is sleeved on the side surface thread of the supporting plate, and a supporting rod; this fire door perforating device is used in production through setting up suction hood, dust absorption pipe, dust absorption pump, dust conveying pipe and dust collection box, can be at the in-process of fire door processing of punching, is convenient for absorb the dust that produces when punching, has avoided the dust to take place the problem of spreading to the environment around the fire door processing area has been protected.

Description

Perforating device for fireproof door production

Technical Field

The utility model belongs to the technical field of prevent fire door production, concretely relates to prevent fire door production and use perforating device.

Background

The fireproof door is a door which can meet the requirements of fire-resistant integrity and heat insulation within a certain time, is a fireproof partition with certain fire resistance and is arranged at the positions of a fireproof partition, an evacuation staircase, a vertical shaft and the like, has the function of preventing fire spreading and smoke diffusion besides the function of a common door, and can prevent the fire spreading within a certain time, thereby providing valuable time for personnel evacuation and fire rescue.

In the production and processing process of the fireproof door, a perforating device is usually utilized to open an installation hole on the surface of the fireproof door; however, the in-process that present mostly prevents fire door perforating device used is not convenient for absorb the dust that produces when opening a hole, makes the dust take place to diffuse easily to can pollute the environment around the fire door processing area, and the waste material that produces when being not convenient for to the trompil collects, thereby has brought the inconvenience for the trompil processing of preventing fire door, for this reason, we have proposed a fire door perforating device for production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire door perforating device for production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a perforating device for producing a fireproof door comprises a base, wherein a placing table is fixedly connected to the top of the base, the fireproof door is placed on the top of the placing table, a supporting plate is fixedly connected to the top of the placing table, a fixing spring is fixedly connected to one side of the supporting plate, a fixing plate is fixedly connected to one end of the fixing spring, a rubber pad is fixedly connected to one side of the fixing plate, one side of the rubber pad is in contact with the side face of the fireproof door, a fixing rod is sleeved on the side face of the supporting plate in a threaded manner, a supporting rod is fixedly connected to the side face of the top of the base, a moving sleeve is sleeved on the outer portion of the supporting rod in a movable manner, the bottom of the moving sleeve is in transmission connection with the top of the base through a buffer spring, a transverse plate is fixedly connected, a positive and negative motor is fixedly connected to one end of the screw rod, a movable block is sleeved on the external thread of the screw rod, a positioning rod is sleeved on the internal activity of the movable block, a protective cover is fixedly connected to the bottom of the movable block, a drilling motor is fixedly installed inside the protective cover, a drill bit is fixedly sleeved on the output shaft of the drilling motor, a mounting plate is fixedly connected to the top of the side surface of the supporting rod, an electric push rod is fixedly connected to the bottom of the mounting plate, the bottom end of the electric push rod is fixedly connected with the top of the transverse plate, a dust hood is fixedly connected to the side surface of the protective cover, a dust suction pipe is fixedly connected to the top of the dust hood, a dust suction pump is fixedly connected to one end of the dust suction pipe, a dust conveying pipe is fixedly connected to the top of the dust suction pump, a dust collection, the bottom magnetic force of collecting the box is connected with the electro-magnet, electro-magnet fixed connection is in the inside of base.

As a preferred embodiment, one end of the fixing rod is in contact with the middle of the other side of the fixing plate, and the fixing rod and the fixing spring are parallel to each other.

In a preferred embodiment, the end of the positioning rod is fixedly connected with the side surface of the connecting plate, and the positioning rod and the screw rod are parallel to each other.

As a preferred embodiment, one side of the electric push rod is electrically connected with the external circuit through an electric wire, and the bottom end of the electric push rod is perpendicular to the middle of the top end of the transverse plate.

In a preferred embodiment, the number of the dust hoods is two, the two dust hoods are equal in size, and the two dust hoods are symmetrically distributed on two sides of the protective cover respectively.

As a preferred embodiment, the collecting box is ironwork and the collecting box is located directly below the fire door.

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

according to the perforating device for fireproof door production, the dust hood, the dust suction pipe, the dust suction pump, the dust conveying pipe and the dust collection box are arranged, so that dust generated in perforating can be conveniently sucked in the perforating process of the fireproof door, the problem that the dust is diffused is avoided, and the environment around the fireproof door processing area is protected;

according to the punching device for fireproof door production, by arranging the collection box, waste materials generated in punching can be conveniently collected in the punching processing process of the fireproof door, the problem that the waste materials scatter around is avoided, the cleanness of a fireproof door processing area is guaranteed, the collection box can be conveniently fixed by arranging the electromagnet, and the stability of the collection box in placement is guaranteed;

this prevent fire door perforating device for production, through setting up the backup pad, the mounting spring, the fixed plate, rubber pad and dead lever, can be preventing the in-process of fire door processing of punching, be convenient for adjust fixedly preventing fire door, the fixed fastness of preventing fire door has been strengthened, thereby the stability of preventing fire door man-hour has been improved, and through setting up the screw rod, positive and negative motor, movable block and locating lever, can adjust the position of preventing fire door surface punching in the horizontal direction according to the demand of punching, thereby processing for preventing fire door's punching has brought the facility.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a partial cross-sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a base; 2. a placing table; 3. a support plate; 4. fixing the spring; 5. a fixing plate; 6. a rubber pad; 7. fixing the rod; 8. a support bar; 9. moving the sleeve; 10. a buffer spring; 11. a transverse plate; 12. a connecting plate; 13. a screw; 14. a positive and negative motor; 15. a movable block; 16. positioning a rod; 17. a protective cover; 18. a drilling motor; 19. a drill bit; 20. mounting a plate; 21. an electric push rod; 22. a dust hood; 23. a dust collection pipe; 24. a dust suction pump; 25. a dust conveying pipe; 26. a dust collection box; 27. a collection box; 28. an electromagnet.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1, 2 and 3, the present invention provides a perforating device for fireproof door production, including a base 1, in order to adjust and fix the fireproof door, a placing table 2 is fixedly connected to the top of the base 1, the fireproof door is placed on the top of the placing table 2, a supporting plate 3 is fixedly connected to the top of the placing table 2, a fixing spring 4 is fixedly connected to one side of the supporting plate 3, a fixing plate 5 is fixedly connected to one end of the fixing spring 4, a rubber pad 6 is fixedly connected to one side of the fixing plate 5, one side of the rubber pad 6 contacts with the side of the fireproof door, a fixing rod 7 is screwed to the side of the supporting plate 3, one end of the fixing rod 7 contacts with the middle portion of the other side of the fixing plate 5, and the fixing rod 7 and the fixing spring 4 are parallel to each other, when the fireproof door is placed on the top of the placing table 2, the fixing rod 7, and promote 5 emergence motions of fixed plate for fixed plate 5 drives rubber pad 6 and is close to the side of preventing fire door, and with prevent the side in close contact with of fire door, thereby be convenient for adjust fixedly to preventing fire door, has strengthened the fastness of preventing fire door fixed, has avoided preventing fire door and has taken place gliding problem because of the atress when the trompil, thereby has improved the stability when preventing fire door trompil.

Referring to fig. 1 and 2, in order to adjust the position of the opening on the surface of the fire door in the horizontal direction, a support rod 8 is fixedly connected to the side of the top of the base 1, a movable sleeve 9 is movably sleeved outside the support rod 8, the bottom of the movable sleeve 9 is in transmission connection with the top of the base 1 through a buffer spring 10, a transverse plate 11 is fixedly connected to one side of the movable sleeve 9, a connecting plate 12 is fixedly connected to the bottom of the transverse plate 11, a screw 13 is movably sleeved inside the connecting plate 12, a forward and reverse motor 14 is fixedly connected to one end of the screw 13, a movable block 15 is sleeved outside the screw 13, a positioning rod 16 is movably sleeved inside the movable block 15, the end of the positioning rod 16 is fixedly connected to the side of the connecting plate 12, the positioning rod 16 is parallel to the screw 13, a protective cover 17 is fixedly connected to the bottom of the movable block 15, a drilling motor 18 is fixedly installed inside the, fixedly cup joint drill bit 19 on drilling motor 18's output shaft, when opening positive and negative motor 14, make screw 13 take place to rotate, and drive movable block 15 and take place rotary motion, locating lever 16 can block the rotatory motion trend of movable block 15 this moment, make movable block 15 can only be round trip movement on the horizontal direction, and drive safety cover 17 and take place the motion on the horizontal direction, can adjust drilling motor 18's position on the horizontal direction, thereby be convenient for adjust the position of preventing fire door surface trompil on the horizontal direction.

Referring to fig. 1 and 2, in order to facilitate the perforation operation of the fire door, a mounting plate 20 is fixedly connected to the top of the side surface of the support rod 8, an electric push rod 21 is fixedly connected to the bottom of the mounting plate 20, the bottom end of the electric push rod 21 is fixedly connected to the top of the transverse plate 11, one side of the electric push rod 21 is electrically connected to an external circuit through an electric wire, and the bottom end of the electric push rod 21 is perpendicular to the middle of the top end of the transverse plate 11, after the perforation position of the fire door is adjusted, the drilling motor 18 is turned on to rotate the drill bit 19, the electric push rod 21 is turned on to extend the electric push rod 21 and push the transverse plate 11 to move downwards, at this time, the movable sleeve 9 is forced to extrude the buffer spring 10 and slide outside the support rod 8, and the protective cover 17 is driven by the transverse plate 11 to move downwards and drive the, so that the drill bit 19 gradually approaches the top of the fire door and slowly extends inside the fire door, thereby facilitating the fire door punching operation.

Referring to fig. 1 and 2, in order to facilitate cleaning of dust generated during the perforation of the fire door, two dust hoods 22 are fixedly connected to the side surface of the protective cover 17, the two dust hoods 22 are equal in size, the two dust hoods 22 are symmetrically distributed on two sides of the protective cover 17, a dust pipe 23 is fixedly connected to the top of each dust hood 22, a dust suction pump 24 is fixedly connected to one end of each dust pipe 23, a dust pipe 25 is fixedly connected to the top of each dust suction pump 24, a dust box 26 is connected to one end of each dust pipe 25 through a screw thread, when the fire door is perforated, the dust suction pump 24 is started to generate negative pressure inside the dust pipe 23 and promote the dust hoods 22 to generate suction force due to the negative pressure, so that dust generated during the perforation can be adsorbed, and flows from the dust pipe 23 into the dust pipe 25 and finally enters the dust box 26, be convenient for clear up the dust that produces when preventing fire door and punching, avoided the dust to take place the problem of diffusing to prevent fire door processing area's environment has been protected.

Referring to fig. 1 and 2, in order to collect the wastes generated during the perforation of the fire door, a collection box 27 is movably sleeved on the top of the base 1, the collection box 27 is made of iron, the collection box 27 is located under the fire door, an electromagnet 28 is magnetically connected to the bottom of the collection box 27, the electromagnet 28 is fixedly connected to the inside of the base 1, when the fire door is perforated, the generated wastes fall into the collection box 27 due to its own gravity, so as to collect the wastes generated during the perforation of the fire door, if the wastes in the collection box 27 are filled, the circuit of the electromagnet 28 is disconnected, so that the electromagnet 28 loses the magnetic force, the collection box 27 is pulled outwards, so as to conveniently pull out the collection box 27 from the inside of the base 1 for cleaning, and if the wastes in the collection box 27 are cleaned, the collection box 27 is placed on the top of the electromagnet 28, and pushes the collecting box 27 inwards to make the collecting box 27 enter the inside of the base 1, and then the circuit of the electromagnet 28 is switched on to make the electromagnet 28 generate magnetic force, thereby being convenient for adsorbing and fixing the collecting box 27.

The utility model discloses a theory of operation and use flow: firstly, the fireproof door is placed at the top of the placing platform 2, the fixed rod 7 is rotated, the fixed rod 7 is enabled to rotate and move, the fixed plate 5 is pushed to move, the fixed plate 5 drives the rubber pad 6 to be close to the side surface of the fireproof door and is in close contact with the side surface of the fireproof door, so that the fireproof door is convenient to adjust and fix, the firmness of the fireproof door fixing is enhanced, the problem that the fireproof door slides due to stress when being opened is avoided, the stability of the fireproof door when being opened is improved, then the positive and negative motor 14 is opened, the screw rod 13 is enabled to rotate and drives the movable block 15 to rotate and move, at the moment, the positioning rod 16 can block the moving trend of the movable block 15 to rotate, the movable block 15 can only do reciprocating motion in the horizontal direction, the protective cover 17 is driven to move in the horizontal direction, and the position of the drilling motor 18 can, thereby being convenient for adjusting the position of the hole on the surface of the fireproof door in the horizontal direction, next, after the hole-punching position of the fireproof door is adjusted, the hole-punching motor 18 is opened, the drill bit 19 rotates, the electric push rod 21 is started, the electric push rod 21 extends and moves, and the transverse plate 11 is pushed to move downwards, at the moment, the movable sleeve 9 is stressed to extrude the buffer spring 10 and slides outside the support rod 8, the protective cover 17 moves downwards under the driving of the transverse plate 11, and drives the hole-punching motor 18 to move downwards, so that the drill bit 19 gradually approaches to the top of the fireproof door and slowly extends to the inside of the fireproof door, thereby being convenient for punching the fireproof door, meanwhile, the dust-sucking pump 24 is started, so that the inside of the dust-sucking pipe 23 generates negative pressure, and the dust-sucking cover 22 generates suction force due to the negative pressure, and dust generated during punching can be, so that the dust flows from the dust collection pipe 23 to the dust transmission pipe 25 and finally enters into the dust collection box 26, thereby facilitating the cleaning of the dust generated when the fireproof door is punched, avoiding the problem of dust diffusion, thereby protecting the environment of the processing area of the fireproof door, finally, when the fireproof door is punched, the generated waste material can fall into the collection box 27 due to the self gravity action, thereby facilitating the collection of the waste material generated when the fireproof door is punched, if the waste material in the collection box 27 is full, the circuit of the electromagnet 28 is disconnected, so that the electromagnet 28 loses the magnetic force, and the collection box 27 is pulled outwards, thereby facilitating the extraction of the collection box 27 from the interior of the base 1 for cleaning, if the waste material in the collection box 27 is cleaned, the collection box 27 is placed on the top of the electromagnet 28, and the collection box 27 is pushed inwards, so that the collection box 27 enters into the interior of the base 1, the circuit of the electromagnet 28 is switched on, so that the electromagnet 28 generates magnetic force, thereby facilitating the adsorption and fixation of the collecting box 27.

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

1. The utility model provides a fire door production is with perforating device, includes base (1), its characterized in that: the fireproof door is characterized in that a placing table (2) is fixedly connected to the top of the base (1), a fireproof door is placed on the top of the placing table (2), a supporting plate (3) is fixedly connected to the top of the placing table (2), a fixing spring (4) is fixedly connected to one side of the supporting plate (3), a fixing plate (5) is fixedly connected to one end of the fixing spring (4), a rubber pad (6) is fixedly connected to one side of the fixing plate (5), one side of the rubber pad (6) is in contact with the side face of the fireproof door, a fixing rod (7) is sleeved on the side face of the supporting plate (3), a supporting rod (8) is fixedly connected to the side face of the top of the base (1), a moving sleeve (9) is movably sleeved on the outer portion of the supporting rod (8), the bottom of the moving sleeve (9) is in transmission connection, and one side of the movable sleeve (9) is fixedly connected with a transverse plate (11), the bottom of the transverse plate (11) is fixedly connected with a connecting plate (12), the internal activity of the connecting plate (12) is sleeved with a screw rod (13), one end of the screw rod (13) is fixedly connected with a positive and negative motor (14), the external thread of the screw rod (13) is sleeved with a movable block (15), the internal activity of the movable block (15) is sleeved with a positioning rod (16), the bottom of the movable block (15) is fixedly connected with a protective cover (17), the internal fixed of the protective cover (17) is provided with a drilling motor (18), the output shaft of the drilling motor (18) is fixedly sleeved with a drill bit (19), the top of the side surface of the support rod (8) is fixedly connected with a mounting plate (20), the bottom of the mounting plate (20) is fixedly connected with an electric push rod (21), and the bottom of the electric push, the utility model discloses a dust collection device, including safety cover (17), side fixedly connected with dust hood (22), the top fixedly connected with dust absorption pipe (23) of dust hood (22), one end fixedly connected with dust absorption pump (24) of dust absorption pipe (23), the top fixedly connected with dust conveying pipe (25) of dust absorption pump (24), the one end threaded connection of dust conveying pipe (25) has dust collection box (26), the top activity of base (1) has cup jointed collection box (27), the bottom magnetic force of collecting box (27) is connected with electro-magnet (28), electro-magnet (28) fixed connection is in the inside of base (1).

2. The perforating device for fire door production as recited in claim 1, wherein: one end of the fixed rod (7) is in contact with the middle part of the other side of the fixed plate (5), and the fixed rod (7) and the fixed spring (4) are parallel to each other.

3. The perforating device for fire door production as recited in claim 1, wherein: the end part of the positioning rod (16) is fixedly connected with the side surface of the connecting plate (12), and the positioning rod (16) is parallel to the screw rod (13).

4. The perforating device for fire door production as recited in claim 1, wherein: one side of the electric push rod (21) is electrically connected with an external circuit through an electric wire, and the bottom end of the electric push rod (21) is perpendicular to the middle of the top end of the transverse plate (11).

5. The perforating device for fire door production as recited in claim 1, wherein: the number of the dust hoods (22) is two, the sizes of the two dust hoods (22) are equal, and the two dust hoods (22) are symmetrically distributed on two sides of the protective cover (17) respectively.

6. The perforating device for fire door production as recited in claim 1, wherein: the collection box (27) is made of iron, and the collection box (27) is positioned right below the fireproof door.