Door frame profile cutting production device

Abstract

The utility model discloses a door frame profile cutting production device, and relates to the technical field of door and window production, the door frame profile cutting production device comprises a mounting cylinder, the two ends of the mounting cylinder are fixedly connected with machining tables, the lower ends, away from the mounting cylinder, of the machining tables are provided with supporting legs, and the interior of the mounting cylinder is rotatably connected with an inner rotary table; adjusting sliding grooves are formed in the two sides of the mounting cylinder correspondingly, an avoiding seam is formed in the middle of the inner rotary table, and convex sliding blocks are fixedly connected to the two sides of the inner rotary table correspondingly. By means of the convex sliding block, the inner rotary table and the locking assembly, the cutting angle can be adjusted according to needs in the using process, the cutting angle can be freely adjusted according to needs in the cutting process, plain end cutting and bevel end cutting at various angles can be completed, using is flexible and convenient, and practicability is high. And meanwhile, the arranged clamping assembly can fix the sectional material during use, it is guaranteed that the sectional material cannot move during cutting, and the stability during cutting is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window production technical field, concretely is a door frame section bar cutting production device. BACKGROUND

[0002] Aluminum alloy section bar is the most widely used non-ferrous structural material in industry, which has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, building, decoration and chemical industry. The aluminum alloy door frame is generally spliced after cutting of aluminum alloy section bar. During the production of aluminum alloy door frame, the aluminum alloy section bar needs to be cut. The cutting machine is generally used for cutting during cutting of the aluminum alloy section bar.

[0003] In the splicing of aluminum alloy door frame, the splicing end of the section bar needs to be cut into a bevel for easy splicing. However, the existing cutting machine can only cut a flat opening during cutting. A special bevel cutting machine is needed for cutting the opening. However, the opening cutting machine can only cut at a specific angle and cannot change the opening angle, resulting in some defects in application. INVENTION CONTENTS

[0004] The utility model aims at providing a door frame section bar cutting production device to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A door frame section bar cutting production device, comprising a mounting cylinder, both ends of the mounting cylinder are fixedly connected with processing tables, the lower ends of the processing tables away from the mounting cylinder are each provided with a supporting leg, the inside of the mounting cylinder is rotatably connected with an inner rotary table, both sides of the mounting cylinder are each provided with an adjusting sliding groove, the middle of the inner rotary table is provided with an avoiding slot, both sides of the inner rotary table are each fixedly connected with a convex sliding block, the convex sliding block is slidably connected with the adjusting sliding groove, the upper side of the inner rotary table is provided with an inverted U-shaped rack, the lower end of the inverted U-shaped rack is provided with a fixing screw, the inverted U-shaped rack is connected with the convex sliding block through the fixing screw, and the inverted U-shaped rack is provided with a cutting assembly for cutting the door frame section bar;

[0007] The processing tables near the mounting cylinder are each provided with a clamping assembly for fixing the section bar;

[0008] The lower end of the inverted U-shaped rack is further provided with a locking assembly for locking the angle of the inverted U-shaped rack.

[0009] As a further scheme of the utility model: the cutting assembly includes a side sliding groove, the side sliding groove is arranged on the vertical plate on the both sides of the inverted U-shaped rack, an installation shell is arranged above the inner rotating table, connecting side blocks are fixedly connected on the both sides of the installation shell, side sliding blocks are fixedly connected on the ends of the connecting side blocks away from the installation shell, the side sliding blocks are slidably connected with the side sliding groove, an installation shaft is rotatably connected to the middle of the one side of the installation shell, a cutting piece is installed on the end of the installation shaft inside the installation shell, a driving assembly for driving the cutting piece to rotate is arranged on the installation shell, and a lifting assembly for driving the cutting piece to move up and down is further arranged on the inverted U-shaped rack.

[0010] As a further scheme of the utility model: the driving assembly includes a driving motor, the driving motor is installed on the middle of the upper end of the installation shell, a belt pulley is installed on the end of the driving motor output and the installation shaft penetrating through the installation shell, and a belt is installed between the two belt pulleys.

[0011] As a further scheme of the utility model: the lifting assembly includes a first electric push rod, the first electric push rod is installed on the upper end of the both sides of the inverted U-shaped rack, and the output end of the first electric push rod is fixedly connected with the connecting side block.

[0012] As a further scheme of the utility model: the clamping assembly includes a fixed vertical plate, the fixed vertical plate is installed on the both sides of the processing table, a second electric push rod is fixedly connected to the middle of the fixed vertical plate, a clamping plate is installed on the output end of the second electric push rod, limit sliding rods are fixedly connected to the both ends of the clamping plate, and the limit sliding rods are slidably connected with the fixed vertical plate.

[0013] As a further scheme of the utility model: the locking assembly includes a locking stud, the locking stud is threadedly connected to the lower end of the two vertical plates of the inverted U-shaped rack, and a handle is fixedly connected to the end of the locking stud away from the convex sliding block.

[0014] As a further scheme of the utility model: an angle scale is arranged on the edge of the upper end surface of the inner rotating table, and an indicating line matched with the angle scale is further arranged on the middle of the end of the processing table close to the inner rotating table.

[0015] As a further scheme of the utility model: a notch groove is arranged on the side of the installation shell away from the installation shaft.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] The utility model discloses a convex slide block, inner revolving stage and locking assembly are set up, can adjust cutting angle according to the need when using, make when cutting can adjust cutting angle freely according to the need, can complete flat mouth cutting and various angle's oblique mouth cutting, use nimble and convenient, the clamping assembly that sets up simultaneously can be fixed to sectional material when using, guarantee sectional material when cutting and can not move, improve the stability when cutting. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the structural schematic diagram of the utility model.

[0019] Fig. 2 It is the structural schematic diagram of the other side of the utility model.

[0020] Fig. 3 It is the split structural schematic diagram of inverted U-shaped rack and convex slide block in the utility model.

[0021] Among them: 1, install cylinder;2, processing platform;3, adjust sliding slot;4, convex slide block;5, locking stud;6, inner revolving stage;7, side slide block;8, inverted U-shaped rack;9, install casing;10, drive motor;11, pulley;12, first electric push rod;13, belt;14, connecting side block;15, side sliding slot;16, mounting shaft;17, cutting piece;18, avoid seam;19, fixed vertical board;20, clamping plate;21, limit slide rod;22, second electric push rod;23, handle;24, fixing screw;25, gap slot. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figs. 1-3The utility model discloses an embodiment of a door frame section bar cutting production device, including installation cylinder 1, both ends of installation cylinder 1 are fixedly connected with processing table 2, the lower end of processing table 2 away from installation cylinder 1 is equipped with support foot, the inside rotation of installation cylinder 1 is connected with inner rotary table 6, the both sides of installation cylinder 1 are all seted up with adjusting sliding slot 3, the middle of inner rotary table 6 is seted up with avoid seam 18, the both sides of inner rotary table 6 are all fixedly connected with convex sliding block 4, and convex sliding block 4 is slidably connected with adjusting sliding slot 3, and the top of inner rotary table 6 is equipped with inverted U-shaped rack 8, and the lower end of inverted U-shaped rack 8 is equipped with fixed screw 24, and inverted U-shaped rack 8 is connected with convex sliding block 4 through fixed screw 24, and the top of inverted U-shaped rack 8 is equipped with cutting assembly for cutting door frame section bar, when working, by the inner rotary table 6 rotation in the inside of installation cylinder 1 of the dolly inverted U-shaped rack 8, the adjustment of cutting angle can be realized, and the inverted U-shaped rack 8 is connected with the inner rotary table 6 by fixed screw 24, can be conveniently disassembled, can be conveniently transported, and convenient to use.

[0024] The cutting assembly includes a side sliding groove 15, which is provided on the two side vertical plates of the inverted U-shaped rack 8, an installation housing 9 is provided above the inner rotary table 6, the two sides of the installation housing 9 are fixedly connected with a connecting side block 14, one end of the connecting side block 14 away from the installation housing 9 is fixedly connected with a side sliding block 7, the side sliding block 7 is slidably connected with the side sliding groove 15, a mounting shaft 16 is rotatably connected to one side of the installation housing 9, a cutting blade 17 is mounted to one end of the mounting shaft 16 inside the installation housing 9, a driving assembly is provided on the installation housing 9 for driving the cutting blade 17 to rotate, and a lifting assembly is further provided on the inverted U-shaped rack 8 for driving the cutting blade 17 to move up and down; the lifting assembly includes a first electric push rod 12, the first electric push rod 12 is installed at the position of the upper end of the two sides of the inverted U-shaped rack 8, and the output end of the first electric push rod 12 is fixedly connected with the connecting side block 14; when working, the driving assembly can drive the mounting shaft 16 to rotate, the mounting shaft 16 rotates to drive the cutting blade 17 to rotate, then the first electric push rod 12 pushes the connecting side block 14 to descend, and then the cutting of the section bar can be realized, the side sliding groove 15 and the side sliding block 7 are arranged to limit the up and down movement of the connecting side block 14, and the stability of the up and down movement of the cutting blade 17 is ensured.

[0025] The driving assembly includes a driving motor 10, the driving motor 10 is installed at the position of the upper end of the installation housing 9, a belt pulley 11 is mounted to the output end of the driving motor 10 and one end of the mounting shaft 16 penetrating out of the installation housing 9, and a belt 13 is mounted between the two belt pulleys 11; when working, the driving motor 10 drives the belt pulley 11 on the output end to rotate, the belt pulley 11 rotates to drive the belt 13 to run, and the belt 13 runs to drive the mounting shaft 16 to rotate.

[0026] The machining table 2 is provided with a clamping assembly for fixing the profile near the position of the installation cylinder 1; the clamping assembly comprises a fixed vertical plate 19, the fixed vertical plate 19 is respectively installed at the positions on both sides of the machining table 2, a second electric push rod 22 is fixedly connected in the middle of the fixed vertical plate 19, a clamping plate 20 is installed at the output end of the second electric push rod 22, a limiting sliding rod 21 is fixedly connected at both ends of the clamping plate 20, and the limiting sliding rod 21 is slidingly connected with the fixed vertical plate 19; when clamping, the output end of the second electric push rod 22 can drive the clamping plate 20 to move, and the movement of the clamping plates 20 on both sides can realize the clamping and fixing of the profile.

[0027] The lower end of the inverted U-shaped rack 8 is further provided with a locking assembly for locking the angle of the inverted U-shaped rack 8; the locking assembly comprises a locking stud 5, the locking stud 5 is threadedly connected at the positions of the lower ends of the two vertical plates of the inverted U-shaped rack 8, and a handle 23 is fixedly connected at the end of the locking stud 5 away from the convex sliding block 4; when it is necessary to fix the position of the convex sliding block 4, the locking stud 5 is rotated through the handle 23, the rotation of the locking stud 5 can make the end of the locking stud 5 tightly abut against the installation cylinder 1, thereby realizing the fixation of the position of the convex sliding block 4.

[0028] The upper end face edge of the inner rotating table 6 is provided with an angle scale, and the end of the machining table 2 close to the inner rotating table 6 is further provided with an indicating line matched with the angle scale; the angle scale and the indicating line can be referred to when adjusting the angle, so that the adjustment angle can be conveniently controlled.

[0029] The side of the mounting shell 9 away from the mounting shaft 16 is provided with a notched groove 25; the notched groove 25 can expose the end of the mounting shaft 16, thereby facilitating the replacement of the cutting piece 17.

[0030] The working principle of the utility model is as follows: in working, the profile is placed on the machining table 2, then the profile is clamped through the clamping assembly, after the profile is fixed, the mounting shaft 16 is driven to rotate by the driving motor, the mounting shaft 16 drives the cutting piece 17 to rotate, then the first electric push rod 12 drives the connecting side block 14 to move downward by the output end action, the downward movement of the connecting side block 14 drives the cutting piece 17 to move downward synchronously to realize the cutting of the profile, after the cutting is completed, the first electric push rod 12 drives the connecting side block 14 to reset upward, then the clamping assembly resets, and the profile after cutting is taken out.

[0031] It is apparent for a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Although the present specification is described in terms of embodiments, not every embodiment contains only one technical solution, and the description of the specification is only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A door frame profile cutting production device, comprising a mounting cylinder (1), both ends of the mounting cylinder (1) are fixedly connected with processing tables (2), the lower ends of the processing tables (2) away from the mounting cylinder (1) are each provided with a supporting foot, characterized in that: The inner rotating platform (6) is rotatably connected inside the mounting cylinder (1), both sides of the mounting cylinder (1) are provided with adjusting sliding grooves (3), the middle of the inner rotating platform (6) is provided with an evading slot (18), both sides of the inner rotating platform (6) are fixedly connected with convex sliding blocks (4), the convex sliding blocks (4) are slidably connected with the adjusting sliding grooves (3), the upside of the inner rotating platform (6) is provided with an inverted U-shaped rack (8), the lower end of the inverted U-shaped rack (8) is provided with a fixing screw (24), the inverted U-shaped rack (8) is connected with the convex sliding blocks (4) through the fixing screw (24), and the inverted U-shaped rack (8) is provided with a cutting assembly for cutting the door frame profile. The machining table (2) is provided with a clamping assembly for fixing the profile near the position of the mounting cylinder (1). The lower end of the inverted U-shaped rack (8) is further provided with a locking assembly for locking the angle of the inverted U-shaped rack (8).

2. The door frame profile cutting production device according to claim 1, characterized in that, The cutting assembly comprises side sliding grooves (15) which are formed in the vertical plates on both sides of the inverted U-shaped rack (8), the upside of the inner rotating platform (6) is provided with a mounting casing (9), both sides of the mounting casing (9) are fixedly connected with connecting side blocks (14), one end of each connecting side block (14) away from the mounting casing (9) is fixedly connected with a side sliding block (7), the side sliding block (7) is slidably connected with the side sliding groove (15), one side of the mounting casing (9) is rotatably connected with a mounting shaft (16), one end of the mounting shaft (16) inside the mounting casing (9) is provided with a cutting blade (17), the mounting casing (9) is provided with a driving assembly for driving the cutting blade (17) to rotate, and the inverted U-shaped rack (8) is further provided with a lifting assembly for driving the cutting blade (17) to move up and down.

3. A door frame section cutting production device according to claim 2, characterized in that, The driving assembly comprises a driving motor (10), the driving motor (10) is mounted at the middle position of the upper end of the mounting casing (9), and the output end of the driving motor (10) and one end of the mounting shaft (16) penetrating out of the mounting casing (9) are both provided with belt pulleys (11), and a belt (13) is mounted between the two belt pulleys (11).

4. The door frame profile cutting production device according to claim 2, characterized in that, The lifting assembly comprises a first electric push rod (12), the first electric push rod (12) is mounted at the position of the upper end of both sides of the inverted U-shaped rack (8), and the output end of the first electric push rod (12) is fixedly connected with the connecting side block (14).

5. The door frame section cutting production device according to claim 1, characterized in that, The clamping assembly comprises fixed vertical plates (19), the fixed vertical plates (19) are respectively mounted at the positions of both sides of the machining table (2), the middle of each fixed vertical plate (19) is fixedly connected with a second electric push rod (22), the output end of the second electric push rod (22) is provided with a clamping plate (20), and both ends of the clamping plate (20) are fixedly connected with limiting sliding rods (21) which are slidably connected with the fixed vertical plate (19).

6. The door frame profile cutting production device according to claim 1, characterized in that, The locking assembly comprises locking studs (5), the locking studs (5) are threadedly connected at the positions of the lower ends of the two vertical plates of the inverted U-shaped rack (8), and one end of each locking stud (5) away from the convex sliding block (4) is fixedly connected with a handle (23).

7. The door frame profile cutting production device according to claim 1, characterized in that, The upper end face edge of the inner rotating table (6) is provided with an angle scale, and the machining table (2) is further provided with an indicating line matched with the angle scale in the middle of one end close to the inner rotating table (6).

8. The door frame section cutting production device according to claim 2, characterized in that, The mounting shell (9) is provided with a notch groove (25) on the side away from the mounting shaft (16).

Images