CN217619601U

CN217619601U - Automatic edge grinding device for steel heat-insulation fireproof door

Info

Publication number: CN217619601U
Application number: CN202221328237.9U
Authority: CN
Inventors: 周志
Original assignee: Tongling Shida Firedoor Co ltd
Current assignee: Tongling Shida Firedoor Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-21
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a steel is thermal-insulated prevents automatic edging device of fire door belongs to and prevents fire door processing technology field, including fixed baseplate and fire door body, the fixed baseplate top is equipped with mounting panel and processing post, fixedly connected with connecting plate on the lateral wall of the relative one side of mounting panel and processing post, and the top that is located the fixed baseplate between mounting panel and the processing post is equipped with first fixed plate. The utility model discloses a lower last item, the cooperation of first fixed plate and second fixed plate is used, can place the fire door body between first fixed plate and second fixed plate, and rotate the last item through manual, make the second fixed plate move down, and then press from both sides tightly the intermediate position of preventing the fire door body, conveniently polish around it, and can be when the roller of polishing is polished the fire door body, make the side of preventing the fire door body contact with the roller of polishing all the time under fixed spring's effect, thereby can improve the efficiency of polishing, the practicality of device has been increased.

Description

Automatic edge grinding device for steel heat-insulation fireproof door

Technical Field

The utility model relates to a prevent fire door processing technology field, especially relate to a steel separates heat and prevents fire door's automatic edging device.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation for a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts, etc.

And steel thermal-insulated fire door when just being produced, the burr that produces when its side can have some production, just can be used after polishing the burr, when polishing the burr, need press from both sides tight fixed to it, fire door usually is fixed to press from both sides tight fixed to its side, but can make some burrs can't be polished like this, and fire door's shape probably is anomalous, when polishing to the side, the not fine side of making and the roller in close contact with of polishing, thereby influence the quality of polishing, for this reason, we propose the automatic edging device of a steel thermal-insulated fire door.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the side of the irregular-shaped fireproof door can not be fine and the roller that polishes contacts in the prior art, and the automatic edging device of the steel heat-insulation fireproof door that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a steel is thermal-insulated prevents automatic edging device of fire door, includes the unable adjustment base plate and prevents fire door body, the unable adjustment base plate top is equipped with the mounting panel and processes the post, fixedly connected with connecting plate on the lateral wall of the relative one side of mounting panel and processing post is located between mounting panel and the processing post the unable adjustment base plate's top is equipped with first fixed plate, the below of connecting plate is connected with the second fixed plate, be connected with the grinding roller on the processing post.

Preferably, prevent that fire door body is located between first fixed plate and the second fixed plate, the one side that first fixed plate and second fixed plate are relative all is equipped with anti-skidding line.

Preferably, a reserved opening is formed in the connecting plate, a sliding block is connected in the reserved opening in a sliding mode, a fixing spring is arranged between the outer side wall of the sliding block and the inner side wall of the reserved opening, a pressing shaft is connected to the sliding block in a threaded mode, and a conducting plate is connected to the bottom of the pressing shaft in a rotating mode.

Preferably, a telescopic rod is arranged between the sliding block and the conducting plate, a connecting shaft is arranged between the conducting plate and the second fixing plate, and the second fixing plate is rotatably connected with the connecting shaft.

Preferably, the fixed baseplate is provided with a sliding groove, the sliding groove is internally and fixedly connected with a sliding shaft, the outer side wall of the sliding shaft is connected with a moving shaft in a sliding mode, the first fixed plate is rotatably connected to the top of the moving shaft, the outer side wall of the sliding shaft is sleeved with a reset spring, and two ends of the reset spring are respectively and fixedly connected with the outer side wall of the moving shaft and the inner side wall of the sliding groove.

Preferably, two processing plates are fixedly connected to the processing column, the processing plates are arranged on the processing column in an up-down mode, and the processing plates above the processing plates are fixedly connected with driving motors.

Preferably, the driving motor output fixedly connected with output shaft, the output shaft bottom is connected with the processing board top that is located the bottom between, the grinding roller fixed connection is at the lateral wall of output shaft, it is corresponding with the height of grinding roller to prevent the height that fire door body is located.

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

1. the cooperation through push down axle, first fixed plate and second fixed plate is used, can place prevent fire door body between first fixed plate and second fixed plate to rotate push down the axle through manual, make the second fixed plate downstream, and then press from both sides tightly the intermediate position of preventing fire door body, conveniently polish around it, improved the practicality of device.

2. The side of the fireproof door body is always contacted with the polishing roller under the action of the fixed spring when the fireproof door body is polished by the polishing roller through the matching of the reserved opening and the fixed spring, so that the polishing efficiency can be improved, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic perspective view of an automatic edge grinding device for a steel heat-insulating fireproof door according to the present invention;

fig. 2 is a schematic structural view of a second fixing plate and a lower pressing shaft in the automatic edge grinding device for the steel heat-insulating fireproof door provided by the present invention;

fig. 3 is a schematic structural view of a first fixing plate in the automatic edge grinding device for the steel heat-insulation fireproof door according to the present invention;

fig. 4 is a side view of the automatic edge grinding device of the steel heat insulation fireproof door provided by the utility model.

In the figure: 1. fixing the substrate; 2. mounting a plate; 3. a first fixing plate; 4. a movable shaft; 5. a sliding groove; 6. a connecting plate; 7. reserving a port; 8. pressing down the shaft; 9. a slider; 10. a conductive plate; 11. an output shaft; 12. a second fixing plate; 13. processing the column; 14. a drive motor; 15. grinding a roller; 16. a fireproof door body.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, an automatic edge grinding device for a steel heat-insulation fireproof door comprises a fixed base plate 1 and a fireproof door body 16, wherein the fireproof door body 16 is located between a first fixed plate 3 and a second fixed plate 12, and anti-skid grains are arranged on the opposite surfaces of the first fixed plate 3 and the second fixed plate 12, so that the friction force between the first fixed plate 3 and the second fixed plate 12 and the fireproof door body 16 can be increased by arranging the anti-skid grains, and the fireproof door body 16 can be conveniently ground by a grinding roller 15;

the top of the fixed base plate 1 is provided with a mounting plate 2 and a processing column 13, a connecting plate 6 is fixedly connected to the side wall of one side of the mounting plate 2 opposite to the processing column 13, a reserved opening 7 is formed in the connecting plate 6, a sliding block 9 is connected in the reserved opening 7 in a sliding mode, a fixing spring is arranged between the outer side wall of the sliding block 9 and the inner side wall of the reserved opening 7, the fireproof door body 16 is enabled to be always abutted against a polishing roller 15 by the fixing spring, polishing efficiency is improved, the sliding block 9 is connected with a pressing shaft 8 through threads, the pressing shaft 8 is enabled to move downwards when the pressing shaft 8 rotates through threaded connection, the fireproof door body 16 is further clamped, the bottom of the pressing shaft 8 is rotatably connected with a conducting plate 10, a telescopic rod is arranged between the sliding block 9 and the conducting plate 10, a connecting shaft is arranged between the conducting plate 10 and a second fixing plate 12, and the second fixing plate 12 is rotatably connected with the connecting shaft;

the top of a fixed base plate 1 positioned between an installation plate 2 and a processing column 13 is provided with a first fixing plate 3, the fixed base plate 1 is provided with a sliding groove 5, a sliding shaft is fixedly connected in the sliding groove 5, the outer side wall of the sliding shaft is slidably connected with a moving shaft 4, the first fixing plate 3 is rotatably connected to the top of the moving shaft 4, the outer side wall of the sliding shaft is sleeved with a reset spring, and two ends of the reset spring are fixedly connected with the outer side wall of the moving shaft 4 and the inner side wall of the sliding groove 5 respectively;

the below of connecting plate 6 is connected with second fixed plate 12, be connected with on the processing post 13 and polish roller 15, two processing boards of fixedly connected with on the processing post 13, the processing board is the mode setting from top to bottom on processing post 13, fixedly connected with driving motor 14 on the processing board that is located the top, 14 output end fixedly connected with output shaft 11 of driving motor, be connected between the processing board top of output shaft 11 bottom and the bottom that is located, polish roller 15 fixed connection is at the lateral wall of output shaft 11, prevent that the height of fire door body 16 department is corresponding with the height of polishing roller 15.

The utility model discloses when using, the fire door body 16 that will polish is placed between first fixed plate 3 and second fixed plate 12 to the needs, then manual down-pressure axle 8 rotates, make conduction board 10 downstream under the effect of screw thread, and then fix fire door body 16 under the effect of first fixed plate 3 and second fixed plate 12, and fixed position is in the intermediate position who prevents fire door body 16, can not influence the polishing to preventing fire door body 16 side, and polish roller 15 rotates under driving motor 14's effect, and then polish to preventing fire door body 16's side, make fire door body 16's side contact with roller 15 of polishing all the time under fixed spring's effect, be applicable to the fire door of various shapes, the practicality of device has been improved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel separates heat and prevents fire door's automatic edging device, includes PMKD (1) and prevents fire door body (16), its characterized in that, PMKD (1) top is equipped with mounting panel (2) and processing post (13), fixedly connected with connecting plate (6) on mounting panel (2) and the lateral wall of the relative one side of processing post (13), be located between mounting panel (2) and processing post (13) the top of PMKD (1) is equipped with first fixed plate (3), the below of connecting plate (6) is connected with second fixed plate (12), be connected with on processing post (13) and beat grinding roller (15).

2. The automatic edge grinding device of the steel heat-insulation fireproof door according to claim 1, wherein the fireproof door body (16) is located between the first fixing plate (3) and the second fixing plate (12), and anti-skid lines are arranged on the opposite surfaces of the first fixing plate (3) and the second fixing plate (12).

3. The automatic edge grinding device for the steel heat-insulation fireproof door according to claim 1, wherein a reserved opening (7) is formed in the connecting plate (6), a sliding block (9) is connected in the reserved opening (7) in a sliding mode, a fixing spring is arranged between the outer side wall of the sliding block (9) and the inner side wall of the reserved opening (7), a lower pressing shaft (8) is connected to the sliding block (9) in a threaded mode, and a conducting plate (10) is connected to the bottom of the lower pressing shaft (8) in a rotating mode.

4. The automatic edging device of a steel heat-insulating fireproof door according to claim 3, characterized in that a telescopic rod is arranged between the sliding block (9) and the conducting plate (10), a connecting shaft is arranged between the conducting plate (10) and the second fixing plate (12), and the second fixing plate (12) is rotatably connected with the connecting shaft.

5. The automatic edge grinding device for the steel heat-insulation fireproof door according to claim 1, wherein a sliding groove (5) is formed in the fixing base plate (1), a sliding shaft is fixedly connected in the sliding groove (5), a moving shaft (4) is slidably connected to the outer side wall of the sliding shaft, the first fixing plate (3) is rotatably connected to the top of the moving shaft (4), a return spring is sleeved on the outer side wall of the sliding shaft, and two ends of the return spring are fixedly connected with the outer side wall of the moving shaft (4) and the inner side wall of the sliding groove (5) respectively.

6. The automatic edging device of a steel heat-insulating fireproof door according to claim 1, characterized in that two processing plates are fixedly connected to said processing column (13), said processing plates being arranged in a vertical manner on said processing column (13), and a driving motor (14) is fixedly connected to said processing plate located above.

7. The automatic edge grinding device of the steel heat-insulation fireproof door according to claim 6, wherein the output end of the driving motor (14) is fixedly connected with an output shaft (11), the bottom end of the output shaft (11) is connected with the top of a processing plate at the bottom, the grinding roller (15) is fixedly connected with the outer side wall of the output shaft (11), and the fireproof door body (16) is located at a height corresponding to that of the grinding roller (15).