CN216680539U

CN216680539U - Special sawing machine for cutting building doors and windows

Info

Publication number: CN216680539U
Application number: CN202123126744.2U
Authority: CN
Inventors: 辛博伟; 刘玮; 司影蕾
Original assignee: Hebei Zhuozheng Building Materials Manufacturing Co ltd
Current assignee: Hebei Zhuozheng Building Materials Manufacturing Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-07
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of building door and window processing, and provides a special sawing machine for cutting building doors and windows, which is convenient for protecting operators and cleaning scraps and comprises a sawing machine body and a base, wherein the sawing machine body is provided with a machine head large bottom plate, the machine head large bottom plate is connected with the base through a plurality of support legs, the machine head large bottom plate is connected with a fixed frame, two protective boxes are connected on the machine head large bottom plate in a sliding manner, observation windows are arranged on the protective boxes, the top end of the base is connected with an opening-closing mechanism, the protective boxes are connected with the opening-closing mechanism, a plurality of scrap collecting ports are formed in the machine head large bottom plate, the top end of the base is connected with a collecting assembly, the fixed frame is connected with a cleaning mechanism, the cleaning mechanism comprises two electric cylinders, the electric cylinders are arranged on the fixed frame, the output ends of the electric cylinders are connected with air boxes, the air boxes are communicated with air inlet pipes, and two pipe holes matched with the air inlet pipes are formed in the fixed frame, a plurality of spray heads are communicated on the air box, and the bottom end of the air box is connected with a plurality of brushes.

Description

Special sawing machine for cutting building doors and windows

Technical Field

The utility model relates to the technical field of building door and window processing, in particular to a sawing machine special for cutting building doors and windows.

Background

As is well known, in the process of processing building doors and windows, a sawing machine is needed to cut raw materials into required sizes, and the sawing machine is widely used in the field of door and window processing.

Through retrieval, a novel cutting sawing machine with patent publication number CN109940220A is disclosed in 2019, 6.28.2019, and is roughly described as comprising a saw head rotating mechanism and a saw head lifting mechanism, wherein the saw head rotating mechanism comprises a saw head rotating bottom plate, the saw head rotating bottom plate fixes a first rotating shaft through a bolt, a thrust ball bearing is arranged below the first rotating shaft, a limiting block a and a limiting block b are respectively arranged at two sides of a machine head large bottom plate, a cylinder support is arranged below the machine head large bottom plate, a hinged cylinder is arranged on the cylinder support, and the hinged cylinder drives a hinged cylinder piston rod; the saw head lifting mechanism comprises a saw head support, a rotating shaft box is mounted on the saw head support, a second rotating shaft is fixed on the rotating shaft box, two ends of the second rotating shaft are connected with a motor mounting seat, a motor is mounted on the motor mounting seat, a saw blade is mounted on an output shaft of the motor, two groups of swing cylinder supports are mounted on a saw head rotating bottom plate, and the swing cylinders are connected with the saw head rotating bottom plate through the swing cylinder supports.

Although angle conversion stability of foretell prior art scheme is high, saw cut highly increased, but the sawing machine can produce a large amount of pieces at the in-process that cuts the work piece, clastic temperature is higher and have faster speed, spatter and can cause scald or other injuries to it to the operating personnel body surface, be not convenient for among the foretell prior art protect operating personnel, the piece that produces simultaneously can influence subsequent cutting process to can influence the processing environment, use artifical the piece to clear up among the foretell prior art usually, it is comparatively time-consuming and energy-consuming.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a special sawing machine for cutting building doors and windows, which solves the problem that the prior art provided in the background art is inconvenient for protecting operators and cleaning scraps.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special sawing machine of building door and window cutting, includes sawing machine body and base, the sawing machine body is equipped with the big bottom plate of aircraft nose, the big bottom plate of aircraft nose connects the top at the base through a plurality of landing legs, the top of the big bottom plate of aircraft nose is connected with the mount to sliding connection has two protecting boxes on the big bottom plate of aircraft nose, a plurality of viewing apertures have been seted up on the protecting box, the internally mounted of viewing aperture has the observation window, the top of base is connected with closing mechanism, protecting box and closing mechanism connect, a plurality of collection bits mouths have been seted up on the big bottom plate of aircraft nose to the top of base is connected with the collection subassembly, be connected with clearance mechanism on the mount.

Preferably, the opening and closing mechanism includes two backup pads, the backup pad is connected on the top of base, rotates between two backup pads to be connected with the regulation pole, be provided with two external screw threads that revolve to opposite on the regulation pole, threaded connection has two movable plates on the regulation pole, movable plate and the protection box fixed connection that corresponds install the motor in one backup pad in two backup pads, the output of motor with adjust pole fixed connection.

Further, the collection assembly comprises a collection box, a plurality of rollers are mounted at the bottom end of the collection box, and the top end of the base is connected with a limiting assembly.

Still further, the limiting assembly comprises two limiting plates, the limiting plates are connected with the base, the collecting box is located between the two limiting plates, the collecting box and the limiting plates are in sliding fit, the limiting plates are rotatably connected with clamping blocks, and the collecting box is provided with two clamping grooves matched with the clamping blocks.

As a further scheme of this scheme, clearance mechanism includes two electronic jars, electronic jar is installed on the mount, the output of electronic jar is connected with the gas tank, the gas tank intercommunication has the intake pipe, set up two tube holes that match with the intake pipe on the mount, communicate a plurality of shower nozzles on the gas tank to the bottom of gas tank is connected with a plurality of brushes.

As a further scheme of the scheme, the bottom end of the protective box is connected with a plurality of sliding blocks, and a plurality of sliding grooves matched with the sliding blocks are formed in the large bottom plate of the machine head.

On the basis of the scheme, the left end and the right end of the fixing frame are both connected with magnets, and one end, close to the fixing frame, of the protection box is connected with a fixed iron sheet.

On the basis of the scheme, the collecting box is rotatably connected with a handle.

(III) advantageous effects

Compared with the prior art, the utility model provides the sawing machine special for cutting the building doors and windows, which has the following beneficial effects:

1. according to the utility model, the opening and closing mechanism can drive the two protection boxes to move, the two protection boxes are close to each other and can seal the sawing machine body, the observation window is used for observing the processing of the sawing machine body, the protection boxes can block chips and prevent the chips from sputtering the body surface of an operator, the two protection boxes are opened to take and place the workpiece, and the problem that the operator is not protected conveniently in the prior art is solved to a certain extent.

2. According to the utility model, the chips are blocked on the sawing machine body through the protection box, the surface of the sawing machine body can be cleaned through the cleaning mechanism, and the cleaned chips fall into the collecting assembly through the chip collecting port to be collected.

Drawings

FIG. 1 is a schematic view of a partially sectioned perspective structure of a protective box, an observation window, a support plate, an adjustment rod, etc. according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic perspective view of the present invention;

FIG. 5 is a schematic perspective view of the protection box, the observation window, the movable plate, the slider, and the like.

In the figure: 1. a sawing machine body; 2. a big bottom plate of the machine head; 3. a base; 4. a support leg; 5. a fixed mount; 6. a protective box; 7. an observation window; 8. a support plate; 9. adjusting a rod; 10. moving the plate; 11. a motor; 12. a collection box; 13. a roller; 14. an electric cylinder; 15. a gas tank; 16. an air inlet pipe; 17. a spray head; 18. a brush; 19. a slider; 20. a magnet; 21. fixing the iron sheet; 22. a handle; 23. a limiting plate; 24. and (7) clamping blocks.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a sawing machine special for cutting building doors and windows comprises a sawing machine body 1 and a base 3, wherein the sawing machine body 1 is provided with a machine head large bottom plate 2, the machine head large bottom plate 2 is connected to the top end of the base 3 through a plurality of supporting legs 4, the top end of the machine head large bottom plate 2 is connected with a fixing frame 5, two protection boxes 6 are slidably connected on the machine head large bottom plate 2, the left end and the right end of the fixing frame 5 are both connected with magnets 20, one end of each protection box 6 close to the fixing frame 5 is connected with a fixed iron sheet 21, the fixed iron sheet 21 is attracted through the magnets 20 so as to ensure the stability of the protection box 6, the bottom end of the protection box 6 is connected with a plurality of sliding blocks 19, the machine head large bottom plate 2 is provided with a plurality of sliding grooves matched with the sliding blocks 19, through the sliding fit of the sliding blocks 19 and the sliding grooves, the protection box 6 can be limited while being moved, and the stability of the protection box 6 can be ensured, the protective box 6 is provided with a plurality of observation ports, an observation window 7 is arranged in the observation ports, the processing of the sawing machine body 1 is observed through the observation window 7, the top end of the base 3 is connected with a switching mechanism, the protective box 6 is connected with the switching mechanism, the switching mechanism comprises two supporting plates 8, the supporting plates 8 are connected with the top end of the base 3, an adjusting rod 9 is rotatably connected between the two supporting plates 8, two external threads with opposite rotation directions are arranged on the adjusting rod 9, two moving plates 10 are connected on the adjusting rod 9 by screw threads, the moving plates 10 are fixedly connected with the corresponding protective box 6, a motor 11 is arranged on one supporting plate 8 of the two supporting plates 8, the output end of the motor 11 is fixedly connected with the adjusting rod 9, the adjusting rod 9 can be driven by the motor 11 to rotate, the protective box 6 and the moving plates 10 are limited by the screw thread fit of the adjusting rod 9 and the large head bottom plate 2, accessible movable plate 10 drives protective housing 6 and removes, and two external screw threads on adjusting pole 9 revolve to opposite, can realize being close to each other or keeping away from each other of two protective housing 6, carry out the switching to sawing machine body 1.

It should be further explained that a plurality of chip collecting ports are arranged on the head big bottom plate 2, the top end of the base 3 is connected with a collecting component, the collecting component comprises a collecting box 12, a plurality of rollers 13 are arranged at the bottom end of the collecting box 12, the collecting box 12 is rotatably connected with a handle 22 for an operator to hold and pull the collecting box 12, the top end of the base 3 is connected with a limiting component, the collecting box 12 can be limited by the limiting component to be positioned under the chip collecting ports, chips can fall into the collecting box 12 through the chip collecting ports for collection, the collecting box 12 can be conveniently moved by the rollers 13, the limiting component comprises two limiting plates 23, the limiting plates 23 are connected with the base 3, the collecting box 12 is positioned between the two limiting plates 23, the collecting box 12 and the limiting plates 23 are in sliding fit, and the limiting plates 23 are rotatably connected with clamping blocks 24, the collecting box 12 is provided with two clamping grooves matched with the clamping blocks 24, the collecting box 12 is slidably arranged between two limiting plates 23, the collecting box 12 can be limited through the clamping blocks 24, the fixing frame 5 is connected with a cleaning mechanism which comprises two electric cylinders 14, the electric cylinders 14 are arranged on the fixing frame 5, the output ends of the electric cylinders 14 are connected with an air box 15, the air box 15 is communicated with an air inlet pipe 16, the fixing frame 5 is provided with two pipe holes matched with the air inlet pipe 16, the air box 15 is communicated with a plurality of spray heads 17, the bottom end of the air box 15 is connected with a plurality of brush brushes 18, the air box 15 can be driven by the electric cylinders 14 to move, the air inlet pipe 16 is connected with an external air supply device, air is supplied into the air box 15 through the external air supply device, and is blown into the chip collecting port through the spray heads 17 to blow chips into the collecting port and fall into the collecting box 12 for collection, meanwhile, the surface of the big bottom plate 2 of the machine head can be cleaned through the brush 18.

The motor 11 and the electric cylinder 14 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and are not described here again.

In conclusion, when the special sawing machine for cutting the building doors and windows is used, firstly, the special sawing machine for cutting the building doors and windows is placed at a place to be used, the two protection boxes 6 are in an opening state far away from each other initially, a workpiece can be placed on the sawing machine body 1, the motor 11 is started, the motor 11 drives the adjusting rod 9 to rotate, the two protection boxes 6 are close to each other through the threaded fit of the moving plate 10 and the adjusting rod 9 and the limiting effect of the machine head large bottom plate 2 on the protection boxes 6 and the moving plate 10, the sawing machine body 1 is sealed, the machining of the sawing machine body 1 is observed through the observation window 7, the scraps generated in the machining are blocked through the protection boxes 6 and the observation window 7, after the machining is finished, the motor 11 is controlled to rotate reversely to drive the two protection boxes 6 to be far away from each other, the workpiece is taken out, and when the scraps need to be cleaned, the two protection boxes 6 are closed, install collecting box 12 between two limiting plates 23, open electronic jar 14, drive air tank 15 through electronic jar 14 and remove, clear up the surface of the big bottom plate of aircraft nose 2 through brush 18, connect intake pipe 16 and external gas supply equipment simultaneously, supply gas in to air tank 15 through external gas supply equipment, and blow through shower nozzle 17 the piece on the big bottom plate of aircraft nose 2, it blows in the inside of collection bits mouth and falls into collecting box 12 and collect can.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sawing machine special for cutting building doors and windows comprises a sawing machine body (1), wherein the sawing machine body (1) is provided with a machine head large bottom plate (2), it is characterized by also comprising a base (3), the big bottom plate (2) of the machine head is connected with the top end of the base (3) through a plurality of supporting legs (4), the top end of the big bottom plate (2) of the machine head is connected with a fixed frame (5), two protective boxes (6) are connected on the big bottom plate (2) of the machine head in a sliding way, a plurality of observation ports are arranged on the protective box (6), an observation window (7) is arranged in each observation port, the top end of the base (3) is connected with an opening and closing mechanism, the protective box (6) is connected with the opening and closing mechanism, a plurality of chip collecting ports are arranged on the big bottom plate (2) of the machine head, and the top of base (3) is connected with the collection subassembly, be connected with clearance mechanism on mount (5).

2. The sawing machine special for cutting building doors and windows as claimed in claim 1, wherein the opening and closing mechanism comprises two support plates (8), the support plates (8) are connected to the top end of the base (3), an adjusting rod (9) is rotatably connected between the two support plates (8), two external threads with opposite rotation directions are arranged on the adjusting rod (9), two moving plates (10) are connected to the adjusting rod (9) in a threaded manner, the moving plates (10) are fixedly connected with corresponding protection boxes (6), a motor (11) is installed on one support plate (8) of the two support plates (8), and the output end of the motor (11) is fixedly connected with the adjusting rod (9).

3. The sawing machine special for cutting building doors and windows as claimed in claim 2, wherein the collection assembly comprises a collection box (12), a plurality of rollers (13) are mounted at the bottom end of the collection box (12), and a limit assembly is connected to the top end of the base (3).

4. The sawing machine special for cutting building doors and windows as claimed in claim 3, wherein the limiting assembly comprises two limiting plates (23), the limiting plates (23) are connected with the base (3), the collection box (12) is located between the two limiting plates (23), the collection box (12) and the limiting plates (23) are in sliding fit, the limiting plates (23) are rotatably connected with clamping blocks (24), and the collection box (12) is provided with two clamping grooves matched with the clamping blocks (24).

5. The sawing machine special for cutting building doors and windows as claimed in claim 4, wherein the cleaning mechanism comprises two electric cylinders (14), the electric cylinders (14) are mounted on the fixed frame (5), the output end of the electric cylinders (14) is connected with an air box (15), the air box (15) is communicated with an air inlet pipe (16), the fixed frame (5) is provided with two pipe holes matched with the air inlet pipe (16), the air box (15) is communicated with a plurality of nozzles (17), and the bottom end of the air box (15) is connected with a plurality of brushes (18).

6. The sawing machine special for cutting building doors and windows as claimed in claim 5, wherein a plurality of sliding blocks (19) are connected to the bottom end of the protection box (6), and a plurality of sliding grooves matched with the sliding blocks (19) are formed in the large base plate (2) of the machine head.

7. The sawing machine special for cutting building doors and windows as claimed in claim 6, wherein the left end and the right end of the fixing frame (5) are both connected with magnets (20), and one end of the protection box (6) close to the fixing frame (5) is connected with a fixed iron sheet (21).

8. The sawing machine special for cutting building doors and windows as claimed in claim 7, wherein the collection box (12) is rotatably connected with a handle (22).