CN215390214U

CN215390214U - Bridge cut-off aluminium is thermal-insulated prevents fire door production with device of colding pressing

Info

Publication number: CN215390214U
Application number: CN202121741727.7U
Authority: CN
Inventors: 刘宁
Original assignee: Zhejiang Jiantai Fire Technology Co ltd
Current assignee: Zhejiang Jiantai Fire Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-04
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a cold pressing device for producing a bridge-cut-off aluminum heat-insulation fireproof door, and relates to the technical field of cold pressing devices for fireproof doors. According to the cold pressing device for producing the bridge-cut-off aluminum heat-insulation fireproof door, the screw rod device is driven through the output end of the driving motor, the material suction device is driven by the screw rod nut to move under the auxiliary action of the auxiliary rod, air between the suction head of the material suction device and the pressing plate of the fireproof door material is discharged through the vacuum air pump, the pressing plate is further moved to the upper surface of the conveying belt in a translation mode, labor is saved, and meanwhile production efficiency is improved.

Description

Bridge cut-off aluminium is thermal-insulated prevents fire door production with device of colding pressing

Technical Field

The utility model relates to the technical field of cold pressing devices for fireproof doors, in particular to a cold pressing device for producing a bridge-cut-off aluminum heat-insulation fireproof door.

Background

In the existing life, the fireproof door is a door which can meet the requirements of fire resistance stability, integrity and heat insulation within a certain time. It is a fire-proof partition with certain fire resistance, which is arranged between fire-proof partitions, evacuation staircases and the like. The cold pressing mechanism is a processing tool for producing the fireproof door.

The following problems exist in the prior art:

1. the existing cold pressing device for producing the fireproof door is generally used for manually carrying a pressing plate, so that the position for placing the pressing plate is easy to be wrong, and the physical strength of workers is greatly consumed by long-time carrying operation, so that the production efficiency of the fireproof door is reduced;

2. when the existing cold pressing device for producing the fireproof door is used for coating, workers need to brush the coating with hands, the production progress is very slow, and the material consumption on the surface of a pressing plate is not uniform due to long-time work, so that the quality of the product is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cold pressing device for producing a bridge-cut-off aluminum heat-insulation fireproof door, which aims to automatically place a pressing plate and solve the problem that manual operation consumes physical strength; the other purpose is to solve the problem of uneven artificial coating so as to achieve the effect of quickly and uniformly coating.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a bridge cut-off aluminium is thermal-insulated prevents production of fire door and is used cold press unit, includes the base, the outside of base is provided with link one and link two, the top of base is provided with the conveyer belt, the top of base is provided with feeding mechanism, one side fixedly connected with of link two spouts material mechanism.

The feeding mechanism comprises a material suction device, a telescopic rod is arranged on the upper surface of the material suction device, and a lead screw nut is fixedly connected to the upper end of the telescopic rod.

The material spraying mechanism comprises a box body, a spray gun is arranged in the box body, and a storage tank is fixedly connected to the top of an inner cavity of the box body.

The technical scheme of the utility model is further improved as follows: the screw nut is connected with a screw device through internal threads, a driving motor is arranged on the inner side of the first connecting frame, and an output shaft of the driving motor is fixedly connected with one end of the screw device.

By adopting the technical scheme, the driving motor, the lead screw device and the lead screw nut in the scheme are matched together to indirectly drive the material suction device to do reciprocating linear motion.

The technical scheme of the utility model is further improved as follows: an auxiliary rod is arranged inside the screw nut, one end of the auxiliary rod is fixedly connected with the inner wall of the second connecting frame, and the material suction device comprises a shell.

By adopting the technical scheme, the screw nut and the auxiliary rod in the scheme are matched together to play an auxiliary support for the screw nut, so that the screw nut is ensured to be stably translated.

The technical scheme of the utility model is further improved as follows: the vacuum suction pump is fixedly connected to the top of the inner cavity of the shell, a suction head is arranged at the bottom of the shell, and an air pipe is fixedly connected to the outer side of the vacuum suction pump.

By adopting the technical scheme, the vacuum air pump, the air pipe and the suction head are matched together, so that the internal air of the suction head is sucked by the pressing plate.

The technical scheme of the utility model is further improved as follows: the spray gun is characterized in that a feeding pipe is arranged inside the box body, the lower surface of the storage tank is fixedly connected with the top of the feeding pipe, and the lower surface of the feeding pipe is fixedly connected with the upper surface of the spray gun.

Adopt above-mentioned technical scheme, the cooperation jointly of spray gun, conveying pipe and storage tank in this scheme can be with the surface of coating injection to the clamp plate.

The technical scheme of the utility model is further improved as follows: the outer side of the material storage tank is provided with a heater, and the side wall of the inner cavity of the box body is fixedly connected with the outer side of the heater.

Adopt above-mentioned technical scheme, the storage tank in this scheme and the cooperation jointly of heater guarantee that the packing of storage tank inside is thermalization can not solidify.

The technical scheme of the utility model is further improved as follows: the outer side of the first connecting frame is fixedly connected with an operation panel, the inner wall of the second connecting frame is fixedly connected with a positioner, and one side of the conveying belt is fixedly connected with a cold pressing box.

Adopt above-mentioned technical scheme, the conveyer belt in this scheme and the cooperation of locator jointly can correct the clamp plate of skew.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a cold pressing device for producing a bridge-cut-off aluminum heat-insulation fireproof door, which is characterized in that a screw rod device is driven by the output end of a driving motor, a material suction device is driven by a screw rod nut to move under the auxiliary action of an auxiliary rod, air between a suction head of the material suction device and a pressing plate made of fireproof door materials is discharged through a vacuum air pump, the pressing plate is further translated to the upper surface of a conveying belt, labor is saved, and meanwhile, the production efficiency is improved.

2. The utility model provides a cold pressing device for producing a bridge-cut-off aluminum heat-insulation fireproof door, which is characterized in that a spray gun, a feeding pipe and a storage tank are matched, coating in the storage tank is conveyed into the spray gun through the feeding pipe, a pressing plate is conveyed to the position below the spray gun under the action of a conveying belt, and the coating is uniformly sprayed to the surface of the pressing plate when the conveying belt drives the pressing plate to move at a constant speed, so that the coating uniformity of the pressing plate before cold pressing is realized, and the product quality is improved.

Drawings

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

FIG. 2 is a perspective view of the structural feed mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of a structural dispenser of the present invention;

fig. 4 is a schematic sectional view of the structure of the material spraying mechanism of the present invention.

In the figure: 1. a base; 11. a first connecting frame; 12. a conveyor belt; 13. a second connecting frame; 14. a positioner; 15. a cold pressing box; 16. an operation panel;

2. a feeding mechanism; 21. a material suction device; 211. a housing; 212. a vacuum pump; 213. an air tube; 214. a suction head; 22. a telescopic rod; 23. a drive motor; 24. a lead screw device; 25. a lead screw nut; 26. an auxiliary lever;

3. a material spraying mechanism; 31. a box body; 32. a spray gun; 33. a feed pipe; 34. a material storage tank; 35. a heater.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a cold pressing device for producing a bridge-cut-off aluminum heat-insulation fireproof door, which comprises a base 1, wherein a first connecting frame 11 and a second connecting frame 13 are arranged on the outer side of the base 1, a conveying belt 12 is arranged above the base 1, a feeding mechanism 2 is arranged above the base 1, a spraying mechanism 3 is fixedly connected to one side of the second connecting frame 13, the feeding mechanism 2 comprises a material suction device 21, an expansion link 22 is arranged on the upper surface of the material suction device 21, a lead screw nut 25 is fixedly connected to the upper end of the expansion link 22, the spraying mechanism 3 comprises a box body 31, a spray gun 32 is arranged inside the box body 31, and a storage tank 34 is fixedly connected to the top of an inner cavity of the box body 31.

In this embodiment, the reciprocating rotation of the driving motor 23 is converted into the lateral movement of the screw nut 25 by the cooperation of the screw device 24 and the auxiliary rod 26, the material suction device 21 is driven to suck the pressing plate raw material of the fireproof door thereof up and stably place the pressing plate raw material on the conveying belt 12 through the vacuum air suction pump 212, and when the pressing plate passes through the bottom of the spray gun 32, the surface of the pressing plate is uniformly filled with paint through the material storage tank 34, so that the labor input is greatly saved.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the screw device 24 is connected to the inner thread of the screw nut 25, the driving motor 23 is arranged on the inner side of the first connecting frame 11, the output shaft of the driving motor 23 is fixedly connected to one end of the screw device 24, the auxiliary rod 26 is arranged inside the screw nut 25, one end of the auxiliary rod 26 is fixedly connected to the inner wall of the second connecting frame 13, the material suction device 21 comprises a housing 211, the top of the inner cavity of the housing 211 is fixedly connected to a vacuum suction pump 212, a suction head 214 is arranged at the bottom of the housing 211, and an air pipe 213 is fixedly connected to the outer side of the vacuum suction pump 212.

In this embodiment, the output end of the driving motor 23 drives the screw device 24 to rotate, the screw device 24 is connected to the telescopic rod 22 which needs to make a reciprocating straight line, the screw device 24 indirectly drives the material suction device 21 to make a reciprocating straight line movement, when the suction head 214 contacts with the pressing plate, the vacuum pump 212 discharges the vacuum inside the suction head 214, and the pressing plate is sent to the upper surface of the conveyor belt 12, which speeds up the production.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a feeding pipe 33 is arranged inside the box body 31, the lower surface of the storage tank 34 is fixedly connected with the top of the feeding pipe 33, the lower surface of the feeding pipe 33 is fixedly connected with the upper surface of the spray gun 32, a heater 35 is arranged outside the storage tank 34, the inner cavity side wall of the box body 31 is fixedly connected with the outside of the heater 35, the outside of the first connecting frame 11 is fixedly connected with the operating panel 16, the inner wall of the second connecting frame 13 is fixedly connected with the positioner 14, and one side of the conveyor belt 12 is fixedly connected with the cold-pressing box 15.

In this embodiment, the heater 35 is disposed outside the storage tank 34 to prevent the paint inside the storage tank 34 from being solidified due to the temperature drop of the storage tank 34, and the pressure principle of the spray gun 32 is utilized to spray the paint from the storage tank 34 through the feeding pipe 33 under a certain pressure, so that the paint sprayed on the surface of the pressing plate is more uniform along with the uniform movement of the conveyor belt 12, thereby increasing the quality of the product itself.

The working principle of the cold pressing device for producing the bridge-cut-off aluminum heat-insulation fireproof door is described in detail below.

As shown in fig. 1-4, a worker unloads a raw material pressing plate of a fire door to the upper surface of a base 1, controls an operation panel 16 to start the device, drives a screw device 24 to rotate through an output end of a driving motor 23, indirectly drives a suction device 21 to make a reciprocating linear motion through the rotation of the screw device 24, when a suction head 214 contacts with the pressing plate, a vacuum pump 212 discharges vacuum inside the suction head 214, the pressing plate is conveyed to the upper surface of a conveyor belt 12, and paint conveyed by a material storage tank 34 through a material conveying pipe 33 is sprayed under the action of certain pressure by using the pressure principle of a spray gun 32, so that the paint sprayed on the surface of the pressing plate is more uniform along with the uniform movement of the conveyor belt 12.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a bridge cut-off aluminium is thermal-insulated prevents fire door production with cold pressing device, includes base (1), the outside of base (1) is provided with link one (11) and link two (13), the top of base (1) is provided with conveyer belt (12), its characterized in that: a feeding mechanism (2) is arranged above the base (1), and a spraying mechanism (3) is fixedly connected to one side of the second connecting frame (13);

the feeding mechanism (2) comprises a material suction device (21), a telescopic rod (22) is arranged on the upper surface of the material suction device (21), and the upper end of the telescopic rod (22) is fixedly connected with a screw nut (25);

spout material mechanism (3) including box (31), the inside of box (31) is provided with spray gun (32), the inner chamber top fixedly connected with storage tank (34) of box (31).

2. The bridge cut-off aluminium thermal-insulated fire door production of claim 1 is with cold pressing device, its characterized in that: the screw rod device (24) is connected to the inner thread of the screw rod nut (25), the driving motor (23) is arranged on the inner side of the first connecting frame (11), and an output shaft of the driving motor (23) is fixedly connected with one end of the screw rod device (24).

3. The bridge cut-off aluminium thermal-insulated fire door production of claim 1 is with cold pressing device, its characterized in that: an auxiliary rod (26) is arranged in the screw nut (25), one end of the auxiliary rod (26) is fixedly connected with the inner wall of the second connecting frame (13), and the material suction device (21) comprises a shell (211).

4. The bridge cut-off aluminium thermal-insulated fire door production of claim 3 is with cold pressing device which characterized in that: the vacuum suction pump (212) is fixedly connected to the top of the inner cavity of the shell (211), the suction head (214) is arranged at the bottom of the shell (211), and the air pipe (213) is fixedly connected to the outer side of the vacuum suction pump (212).

5. The bridge cut-off aluminium thermal-insulated fire door production of claim 1 is with cold pressing device, its characterized in that: a feeding pipe (33) is arranged in the box body (31), the lower surface of the material storage tank (34) is fixedly connected with the top of the feeding pipe (33), and the lower surface of the feeding pipe (33) is fixedly connected with the upper surface of the spray gun (32).

6. The bridge cut-off aluminium thermal-insulated fire door production of claim 1 is with cold pressing device, its characterized in that: the outer side of the material storage tank (34) is provided with a heater (35), and the side wall of the inner cavity of the box body (31) is fixedly connected with the outer side of the heater (35).

7. The bridge cut-off aluminium thermal-insulated fire door production of claim 1 is with cold pressing device, its characterized in that: the outer side of the first connecting frame (11) is fixedly connected with an operation panel (16), the inner wall of the second connecting frame (13) is fixedly connected with a positioner (14), and one side of the conveyor belt (12) is fixedly connected with a cold pressing box (15).