CN213827299U

CN213827299U - Section bar cutting mechanism is used in aluminum alloy door and window processing

Info

Publication number: CN213827299U
Application number: CN202022098840.XU
Authority: CN
Inventors: 余家付
Original assignee: Huai'an Aiyu Door And Window Technology Co ltd
Current assignee: Huai'an Aiyu Door And Window Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-30
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a section cutting mechanism for processing aluminum alloy doors and windows, which comprises a workbench and a cutting assembly; a workbench: its lower surface four corners symmetry is equipped with the supporting leg, the locating plate of symmetric distribution around the upper surface left side of workstation is equipped with, the relative medial surface of two locating plates all is equipped with transverse distribution's slot, the relative medial surface of two locating plates all is equipped with horizontal backup pad two, the relative medial surface of two locating plates all is equipped with vertical distribution's bar groove, the inside in bar groove all is connected with vertical distribution's screw rod through bearing rotation, the equal threaded connection in middle part of screw rod has the elevator, the elevator all with the bar groove sliding connection who corresponds, the lower surface of elevator all is equipped with the T shape depression bar, this section bar cutting mechanism is used in aluminum alloy door and window processing, realize the stable cutting to the section bar of different length, the skew does not take place for the direction of stable control cutting knife when cutting work.

Description

Section bar cutting mechanism is used in aluminum alloy door and window processing

Technical Field

The utility model relates to a door and window processing technology field specifically is a section bar cutting mechanism is used in aluminum alloy door and window processing.

Background

An aluminum alloy door and window is a door and window made of aluminum alloy extruded sections serving as frames and sash materials, which is called an aluminum alloy door and window for short, and is called an aluminum door and window for short, the aluminum alloy door and window comprises a base material which takes aluminum alloy as a stress rod (a rod for bearing and transmitting self weight and load), a door and window compounded by wood and plastic, namely an aluminum-wood composite door and window and an aluminum-plastic composite door and window for short, the aluminum alloy door and window with different sizes are needed for the windows with different sizes, but the size of a forming die determines the size of the aluminum alloy door and window, and the aluminum alloy door and window cannot be adjusted according to the size of the door and window, so the aluminum alloy door and window only needs to be cut and processed, but the existing aluminum alloy door and window cutting device cannot control the left and right movement of a cutting knife arbitrarily, cannot realize stable cutting of the sections with different lengths, cannot guide the movement of the cutting knife stably, and cannot avoid the influence on the cutting quality due to resistance in the cutting process, can not guarantee that the cutting knife is not taking place the skew in the direction of cutting during operation, the sawtooth breach phenomenon appears easily in the product of cutting, and the unable clean and tidy of holding device upper surface influences going on smoothly of cutting work, consequently is imperative for the realization of a section bar cutting mechanism for aluminum alloy door and window processing of solving this type of problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a section bar cutting mechanism is used in aluminum alloy door and window processing, realize the stable cutting to the section bar of different length, the skew does not take place for the direction of stable control cutting knife at the cutting during operation, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a section cutting mechanism for processing aluminum alloy doors and windows comprises a workbench and a cutting assembly;

a workbench: supporting legs are symmetrically arranged at four corners of the lower surface of the workbench, positioning plates which are symmetrically distributed front and back are arranged on the left side of the upper surface of the workbench, slots which are transversely distributed are arranged on the opposite inner side surfaces of the two positioning plates, transverse supporting plates II are arranged on the opposite inner side surfaces of the two positioning plates, strip-shaped grooves which are vertically distributed are arranged on the opposite inner side surfaces of the two positioning plates, vertically distributed screw rods are rotatably connected to the inner parts of the strip-shaped grooves through bearings, lifting blocks are connected to the middle parts of the screw rods in a threaded mode, the lifting blocks are in sliding connection with the corresponding strip-shaped grooves, T-shaped pressing rods are arranged on the lower surfaces of the lifting blocks, and the upper ends of the screw rods penetrate through holes in the upper surfaces of the corresponding positioning plates and are provided with knobs;

cutting the assembly: the upper surface of the workbench is provided with a plurality of grooves;

wherein: still include the control switch group, the upper surface of workstation is arranged in to the control switch group, and external power source is connected to the input electricity of control switch group, and control cutting knife moves about, realizes the stable cutting to the section bar of different length, and the removal of stable direction cutting knife prevents that the resistance among the cutting process from influencing the cutting quality, and the skew does not take place for the direction of stable control cutting knife at the cutting during operation, guarantees that the position of cutting levels and does not produce the breach, and the clean and tidy of holding device upper surface avoids influencing going on smoothly of cutting work.

Further, the cutting assembly comprises a moving block, an electric push rod and a sliding groove, the sliding groove is symmetrically and transversely arranged on the upper surface of the workbench, the electric push rod is arranged on the inner wall of the right side of the sliding groove, the moving block is arranged at the left end of the telescopic end of the electric push rod and is in sliding connection with the corresponding sliding groove, the input end of the electric push rod is electrically connected with the output end of the control switch group, the cutting knife is controlled to move left and right, and stable cutting of sectional materials with different lengths is achieved.

Further, the cutting assembly further comprises a U-shaped plate, a strip-shaped opening and a first supporting plate, the U-shaped plate is symmetrically and transversely arranged on the upper surface of the workbench, the strip-shaped openings are transversely distributed on the inner sides of the two U-shaped plates, the inner sides of the two moving blocks are fixedly connected with the front side and the rear side of the first supporting plate respectively, the strip-shaped openings are connected with the first supporting plate in a sliding mode, the cutting knife is stably guided to move, and the cutting quality is prevented from being influenced by resistance in the cutting process.

Furthermore, the cutting assembly also comprises a motor, a rotating shaft, a cutting knife, a fixing plate, an arc-shaped rod and an annular groove, the utility model discloses a cutting machine, including fixed plate, fixed plate front end, fixed plate back end, the fixed plate front end through-hole of front side and with the front end fixed connection of rotation axis, the middle part of rotation axis is equipped with the cutting knife, the side all is equipped with bilateral symmetry's arc pole around the cutting knife, the relative medial surface of two fixed plates all is equipped with the ring channel, the back of the body outside end that keeps away from of arc pole all with the ring channel sliding connection that corresponds, the output of input electric connection control switch group of motor, the direction of stable control cutting knife at the cutting during operation does not take place the skew, guarantee that the position of cutting is level and smooth not produce the breach.

Further, the upper surface of workstation is equipped with the sweeps case, and the sweeps case is located between two U-shaped boards, and the top of sweeps case is open structure, keeps the clean and tidy of device upper surface, avoids influencing going on smoothly of cutting work.

Compared with the prior art, the beneficial effects of the utility model are that: this section bar cutting mechanism is used in aluminum alloy door and window processing has following benefit:

the electric push rods are controlled by the control switch group to synchronously start to extend, the electric push rods drive corresponding moving blocks to start to slide to the left side in the sliding grooves, further drive the first supporting plate to slide to the left side in the strip-shaped opening, stabilize the direction of the first supporting plate moving to the left side, simultaneously control the motor to start working by the control switch group, drive the rotating shaft to rotate by the motor, further drive the cutting knife to start rotating, under the rotation of the cutting knife, drive the arc rods on the front side and the rear side of the cutting knife to slide in corresponding annular grooves, play a role in stabilizing and guiding the cutting knife when cutting a profile, prevent the cutting knife from deviating due to resistance during cutting, when the electric push rods drive the cutting knife to move to the lower part of the profile, the electric push rods continue to extend, the cutting knife starts to cut the profile, and simultaneously collect cut waste scraps into a waste scrap box, simultaneously the U-shaped board prevents that the sweeps from dropping to the inside of spout, avoids moving about cutting the during operation and causes the influence, and the position of stable control cutting knife is guaranteeing the cutting is level and smooth not to produce the breach, improves the quality of product in the direction of cutting the during operation.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is a schematic view of the U-shaped plate structure of the present invention;

fig. 4 is an enlarged schematic view of the position B of the present invention.

In the figure: 1 workbench, 2 supporting legs, 3 cutting assemblies, 301U-shaped plates, 302 moving blocks, 303 motors, 304 strip-shaped openings, 305 electric push rods, 306 sliding grooves, 307 first supporting plates, 308 rotating shafts, 309 cutting knives, 310 fixing plates, 311 arc-shaped rods, 312 annular grooves, 4 control switch groups, 5 positioning plates, 6 scrap boxes, 7 second supporting plates, 8 inserting grooves, 9T-shaped pressing rods, 10 lifting blocks, 11 screw rods, 12 knobs and 13 strip-shaped grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a section bar cutting mechanism for processing aluminum alloy doors and windows comprises a workbench 1 and a cutting assembly 3;

a workbench 1: the four corners of the lower surface of the workbench are symmetrically provided with supporting legs 2, the left side of the upper surface of the workbench 1 is provided with positioning plates 5 which are symmetrically distributed front and back, the opposite inner sides of the two positioning plates 5 are provided with slots 8 which are transversely distributed, the opposite inner sides of the two positioning plates 5 are provided with transverse supporting plates 7, the opposite inner sides of the two positioning plates 5 are provided with strip-shaped grooves 13 which are vertically distributed, the insides of the strip-shaped grooves 13 are rotatably connected with screw rods 11 which are vertically distributed through bearings, the middle parts of the screw rods 11 are in threaded connection with lifting blocks 10, the lifting blocks 10 are in sliding connection with the corresponding strip-shaped grooves 13, the lower surfaces of the lifting blocks 10 are provided with T-shaped pressure rods 9, the upper ends of the screw rods 11 penetrate through holes on the upper surfaces of the corresponding positioning plates 5 and are provided with knobs 12 at the ends, the workbench 1 is placed on a horizontal working ground by utilizing the supporting legs 2, when a section bar needs to be cut, the profile is horizontally inserted into the slot 8 through the left side of the workbench 1, the lower surface of the profile is attached to the upper surface of the second support plate 7, the T-shaped pressure lever 9 is positioned in the middle of the profile, the profile is conveniently and stably positioned, after the profile is stably placed, the corresponding screw 11 is driven to rotate by synchronously rotating the two knobs 12 clockwise, the lifting blocks 10 are connected to the middle of the screw 11 in a threaded manner, and the lifting blocks 10 are connected with the corresponding strip-shaped grooves 13 in a sliding manner, so that the corresponding lifting blocks 10 are driven to move downwards under the rotation of the screw 11, the T-shaped pressure lever 9 is driven to move downwards, the knob 12 stops rotating until the lower surface of the transverse rod body of the T-shaped pressure lever 9 is closely attached to the upper surface of the profile, and the position of the profile is fixed at the moment;

the cutting assembly 3: the cutting assembly 3 comprises moving blocks 302, electric push rods 305 and sliding grooves 306, the sliding grooves 306 are symmetrically and transversely arranged on the upper surface of the workbench 1 from front to back, the electric push rods 305 are arranged on the inner wall of the right side of the sliding grooves 306, the moving blocks 302 are arranged at the left end of the telescopic end of each electric push rod 305, the moving blocks 302 are respectively in sliding connection with the corresponding sliding grooves 306, the cutting assembly 3 further comprises U-shaped plates 301, strip-shaped openings 304 and a first supporting plate 307, the U-shaped plates 301 are symmetrically and transversely arranged on the upper surface of the workbench 1 from front to back, the opposite inner side surfaces of the two U-shaped plates 301 are respectively provided with the strip-shaped openings 304 which are transversely distributed, the opposite inner side surfaces of the two moving blocks 302 are respectively in fixed connection with the front side surface and the back side surface of the first supporting plate 307, the strip-shaped openings 304 are respectively in sliding connection with the first supporting plate 307, the cutting assembly 3 further comprises a motor 303, a rotating shaft 308, a cutting knife 309, a fixing plate 310, an arc-shaped rod 311 and an annular groove 312, the fixed plates 310 are vertically and symmetrically arranged on the upper surface of the first support plate 307 in a front-back symmetrical manner, the two fixed plates 310 are rotatably connected with a rotating shaft 308 which is longitudinally distributed through a bearing, the front side surface of the fixed plate 310 at the front side is provided with a motor 303, the rear end of an output shaft of the motor 303 penetrates through a through hole at the front side surface of the fixed plate 310 at the front side and is fixedly connected with the front end of the rotating shaft 308, the middle part of the rotating shaft 308 is provided with a cutting knife 309, the front side surface and the rear side surface of the cutting knife 309 are respectively provided with arc-shaped rods 311 which are symmetrically distributed in a left-right symmetrical manner, the opposite inner side surfaces of the two fixed plates 310 are respectively provided with an annular groove 312, the ends of the arc-shaped rods 311 which are opposite to the outer side are respectively in sliding connection with the corresponding annular grooves 312, the electric push rods 305 are controlled to synchronously start to extend, the electric push rods 305 drive the corresponding moving blocks 302 to start to slide towards the left side in the sliding grooves 306, further drive the first support plate 307 to slide towards the left side in the strip-shaped opening 304, and stably control the moving direction of the first support plate 307, meanwhile, the motor 303 is controlled to start working, the motor 303 drives the rotating shaft 308 to start rotating, and then the cutting knife 309 is driven to start rotating, under the rotation of the cutting knife 309, the arc-shaped rods 311 on the front side and the rear side of the cutting knife 309 are driven to slide in the corresponding annular grooves 312, the cutting knife 309 plays a role in stabilizing and guiding when cutting the profile, the cutting knife 309 is prevented from deviating due to resistance during cutting, when the electric push rod 305 drives the cutting knife 309 to move below the profile, the electric push rod 305 continues to extend, and the cutting knife 309 starts cutting the profile;

wherein: still include control switch group 4, control switch group 4 sets up in the upper surface of workstation 1, and external power source is connected to control switch group 4's input electricity, and electric putter 305 and the equal electric connection control switch group 4's of motor 303 input output, electric putter 305 controls the removal of cutting knife 309, realizes the thorough cutting to the section bar, and the rotation of motor 303 control cutting knife 309 accomplishes the cutting to the section bar.

Wherein: the upper surface of workstation 1 is equipped with sweeps case 6, and sweeps case 6 is located between two U-shaped boards 301, and the top of sweeps case 6 is open structure, and the sweeps of cutting is collected to the inside of sweeps case 6, and the too much influence that causes cutting work of surperficial sweeps of preventing device.

When in use: the supporting legs 2 are utilized to place the workbench 1 on the horizontal working ground, when the section bar needs to be cut, the section bar is horizontally inserted into the slot 8 through the left side of the workbench 1, the lower surface of the section bar is attached to the upper surface of the supporting plate II 7, the T-shaped pressure lever 9 is positioned in the middle of the section bar, the section bar is conveniently and stably positioned, after the section bar is stably placed, the two knobs 12 are synchronously rotated clockwise to drive the corresponding screw rods 11 to rotate, the lifting blocks 10 are connected to the middle parts of the screw rods 11 in a threaded manner, the lifting blocks 10 are slidably connected with the corresponding strip-shaped grooves 13, so that the corresponding lifting blocks 10 are driven to move downwards under the rotation of the screw rods 11, the T-shaped pressure lever 9 is driven to move downwards, and when the lower surface of the transverse rod body of the T-shaped pressure lever 9 is tightly attached to the upper surface of the section bar, the rotation of the knobs 12 is stopped, and the position of the section bar is fixed, the positioning plate 5 and the second support plate 7 play a role in supporting and fixing the profile, at the same time, the electric push rod 305 is controlled by the control switch group 4 to synchronously start to extend, the electric push rod 305 drives the corresponding moving block 302 to start to slide towards the left side in the sliding groove 306, and further drives the first support plate 307 to slide towards the left side in the strip-shaped opening 304, the direction of the movement of the first support plate 307 towards the left side is stably controlled, meanwhile, the motor 303 is controlled by the control switch group 4 to start working, the motor 303 drives the rotating shaft 308 to start rotating, and further drives the cutting knife 309 to start rotating, under the rotation of the cutting knife 309, the arc-shaped rods 311 on the front side and the rear side of the cutting knife 309 are driven to slide in the corresponding annular grooves 312, the effect of stable guiding is played when the cutting knife 309 is cutting the profile, the deviation of the cutting knife 309 caused by the resistance during cutting is prevented, when the electric push rod 305 drives the cutting knife 309 to move to the lower side of the profile, electric putter 305 continues to extend, cutting knife 309 begins to carry out cutting work to the section bar, collect the sweeps of cutting to the inside of sweeps case 6 simultaneously, U-shaped board 301 prevents that the sweeps from dropping to the inside of spout 306 simultaneously, avoid removing in the cutting during operation and remove and cause the influence, the cutting is thorough back, through control switch group 4 control motor 303 stop work, and through control switch group 4 control electric putter 305 synchronous start shrink simultaneously and reset, two counter-clockwise synchronous rotatory knobs 12 this moment, cancel T shape depression bar 9 fixed to the centre gripping of section bar, the section bar that will cut is taken off, prepare next cutting work.

It should be noted that the motor 303 disclosed in this embodiment may be a motor of 5IK150RGU-CMF, available from wepont electromechanical co, dongguan, inc, the electric push rod 305 may be an electric push rod of CU2, available from chibird intelligent technology (shanghai), inc, and the control switch group 4 controls the motor 303 and the electric push rod 305 to operate by a method commonly used in the prior art.

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 an aluminum alloy door and window processing is with section bar cutting mechanism which characterized in that: comprises a workbench (1) and a cutting assembly (3);

table (1): supporting legs (2) are symmetrically arranged at four corners of the lower surface of the workbench (1), positioning plates (5) which are symmetrically distributed front and back are arranged on the left side of the upper surface of the workbench (1), slots (8) which are transversely distributed are formed in the opposite inner sides of the two positioning plates (5), transverse supporting plates (7) are formed in the opposite inner sides of the two positioning plates (5), strip-shaped grooves (13) which are vertically distributed are formed in the opposite inner sides of the two positioning plates (5), vertically distributed screw rods (11) are rotatably connected to the insides of the strip-shaped grooves (13) through bearings, lifting blocks (10) are in threaded connection with the middles of the screw rods (11), the lifting blocks (10) are in sliding connection with the corresponding strip-shaped grooves (13), T-shaped pressing rods (9) are arranged on the lower surface of each lifting block (10), the upper ends of the screw rods (11) penetrate through holes in the upper surfaces of the corresponding positioning plates (5), and knobs (12) are arranged at the ends;

cutting assembly (3): is arranged on the upper surface of the workbench (1);

wherein: the automatic control device is characterized by further comprising a control switch group (4), wherein the control switch group (4) is arranged on the upper surface of the workbench (1), and the input end of the control switch group (4) is electrically connected with an external power supply.

2. The cutting mechanism for the sectional materials for the aluminum alloy doors and windows according to claim 1, characterized in that: the cutting assembly (3) comprises a moving block (302), an electric push rod (305) and a sliding groove (306), the sliding groove (306) is symmetrically and transversely arranged on the upper surface of the workbench (1) from front to back, the electric push rod (305) is arranged on the inner wall of the right side of the sliding groove (306), the moving block (302) is arranged at the left end of the telescopic end of the electric push rod (305), the moving block (302) is connected with the corresponding sliding groove (306) in a sliding mode, and the input end of the electric push rod (305) is electrically connected with the output end of the control switch group (4).

3. The cutting mechanism for the aluminum alloy door and window section bar according to claim 2, wherein: the cutting assembly (3) further comprises a U-shaped plate (301), a strip-shaped opening (304) and a first support plate (307), the U-shaped plate (301) is symmetrically and transversely arranged on the upper surface of the workbench (1) in a front-back mode, the strip-shaped openings (304) are transversely distributed on the opposite inner side surfaces of the two U-shaped plates (301), the opposite inner side surfaces of the two moving blocks (302) are fixedly connected with the front side surface and the rear side surface of the first support plate (307), and the strip-shaped openings (304) are connected with the first support plate (307) in a sliding mode.

4. The cutting mechanism for the aluminum alloy door and window section bar according to claim 3, wherein: the cutting assembly (3) further comprises a motor (303), a rotating shaft (308), a cutting knife (309), fixing plates (310), arc-shaped rods (311) and annular grooves (312), the fixing plates (310) are symmetrically and vertically arranged on the upper surface of the first supporting plate (307) in a front-back mode, the rotating shafts (308) which are longitudinally distributed are rotatably connected between the two fixing plates (310) through bearings, the motor (303) is arranged on the front side face of the fixing plate (310) on the front side, the rear end of an output shaft of the motor (303) penetrates through a through hole in the front side face of the fixing plate (310) on the front side and is fixedly connected with the front end of the rotating shaft (308), the cutting knife (309) is arranged in the middle of the rotating shaft (308), the arc-shaped rods (311) which are symmetrically distributed in a left-right mode are arranged on the front side face and on the rear side face of the cutting knife (309), the annular grooves (312) are arranged on the opposite inner side faces of the two fixing plates (310), and the outer ends of the arc-shaped rods (311) which are opposite to each other are slidably connected with the corresponding annular grooves (312), the input end of the motor (303) is electrically connected with the output end of the control switch group (4).

5. The cutting mechanism for the aluminum alloy door and window section bar according to claim 3, wherein: the upper surface of workstation (1) is equipped with sweeps case (6), and sweeps case (6) are located between two U-shaped board (301), and the top of sweeps case (6) is open structure.