CN214212445U - A angle sign indicating number saw for aluminum alloy door and window - Google Patents

Abstract

The application relates to the technical field of door and window processing, in particular to a corner saw for aluminum alloy doors and windows, which comprises a workbench, a clamp and a cutting machine, wherein the cutting machine is connected to the workbench in a sliding manner, and the sliding direction of the cutting machine is perpendicular to the extending direction of a section bar clamped by the clamp; anchor clamps compress tightly in the first electric jar of two inner walls of section bar looks vertically, supply the locating plate that the section bar tip was contradicted including backup plate, the briquetting that supplies the section bar outer wall to paste, drive the briquetting, and backup plate and first electric jar are all fixed on the workstation, and the piston rod fixed connection of first electric jar is in briquetting and locating plate, and the piston rod of first electric jar is the extending direction that the slope set up and perpendicular to was compressed tightly by the briquetting. This application can improve the machining efficiency of section bar.

Description

A angle sign indicating number saw for aluminum alloy door and window

Technical Field

The application relates to the technical field of door and window processing, in particular to an angle hack saw for aluminum alloy doors and windows.

Background

The angle saw is a special cutting device for cutting aluminum alloy materials when aluminum alloy doors and windows are produced by door and window processing enterprises.

Current miter saws include a table, a clamp, and a movable cutter. When the section bar with the L-shaped cross section is placed on the workbench, the clamp clamps and fixes the section bar, and the cutting machine moves towards the section bar and cuts the section bar into workpieces with specified length.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the profile needs workers to determine the cutting position through measurement before each cutting, the operation is troublesome, the processing efficiency of the profile is affected, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the machining efficiency of section bar, this application provides an angle sign indicating number saw for aluminum alloy door and window.

The application provides a pair of angle sign indicating number saw for aluminum alloy door and window adopts following technical scheme: a corner saw for aluminum alloy doors and windows comprises a workbench, a clamp and a cutting machine, wherein the cutting machine is connected to the workbench in a sliding manner, and the sliding direction of the cutting machine is perpendicular to the extending direction of a section clamped by the clamp; anchor clamps compress tightly in the first electric jar of two inner walls of section bar looks vertically, supply the locating plate that the section bar tip was contradicted including backup plate, the briquetting that supplies the section bar outer wall to paste, drive the briquetting, and backup plate and first electric jar are all fixed on the workstation, and the piston rod fixed connection of first electric jar is in briquetting and locating plate, and the piston rod of first electric jar is the extending direction that the slope set up and perpendicular to was compressed tightly by the briquetting.

By adopting the technical scheme, in the processing process of the section bar, the outer wall of one side of the section bar is attached to the backup plate, the end part of the section bar is abutted against the positioning plate, and the two vertical inner walls of the section bar are pressed and fixed by the pressing block; because the axial of first electric cylinder piston rod and the extending direction of the equal perpendicular to section bar that is compressed tightly by the briquetting of the slip direction of cutting machine, the length of the section bar that so lies in between locating plate and the cutting machine is fixed to the cutting machine of being convenient for carries out fixed length cutting to the section bar.

After the section bar is cut, the first electric cylinder drives the pressing block and the positioning plate to be far away from the section bar, and then a worker can push the section bar to slide along the extending direction of the section bar; then first electric jar will drive briquetting and locating plate motion and reset, and the locating plate will promote fashioned work piece and break away from in the section bar at the in-process that resets, and later the tip of section bar will be contradicted in the locating plate, and the briquetting will compress tightly the section bar fixedly afterwards, and the unloading of having accomplished the work piece this moment and the compressing tightly of section bar are fixed for the cutting machine can continue to carry out the fixed length cutting to the section bar, has improved the machining efficiency of section bar.

Optionally, the receiving mechanism further comprises a receiving box, the receiving box is located at the lower end of the inclined slide way, and the inclined slide way is fixed on the workbench.

Through adopting above-mentioned technical scheme, after the locating plate promoted the work piece and break away from in the section bar, the work piece will fall into the slope slide and glide in the slope slide and fall into the material collecting box, has realized the collection to the work piece.

Optionally, an included angle of 45 degrees is formed between the axis of the first electric cylinder piston rod and the horizontal plane.

Through adopting above-mentioned technical scheme, adjust the length that first electric jar piston rod stretches out, can make first electric jar drive the briquetting and compress tightly in the section bar of equidimension not, improved the suitability of this application.

Optionally, the workbench is provided with a limiting block abutting against two inner walls perpendicular to the section bar and a driving mechanism driving the limiting block to move axially along the first electric cylinder piston rod.

By adopting the technical scheme, the limiting block and the backup plate limit the profile together, so that the stability of the profile in the cutting process is improved; the driving mechanism can drive the limiting block to slide along the axial direction of the first electric cylinder piston rod, so that the limiting block can limit the abutting of the sectional materials with different sizes.

Optionally, the driving mechanism comprises a limiting rod parallel to the first electric cylinder piston rod and a screw rod, the limiting rod is fixed on the workbench and slidably penetrates through the limiting block, and the screw rod is rotatably connected to the limiting block and is in threaded fit with the workbench.

Through adopting above-mentioned technical scheme, when rotatory lead screw, the lead screw will drive the stopper along the endwise slip of gag lever post for the stopper can conflict spacing to the section bar of equidimension not.

Optionally, a concave cavity is formed in the upper surface of the workbench, a plurality of rotating rollers which are sequentially arranged along the extending direction of the profile compressed by the pressing block are rotatably connected to the cavity wall of the concave cavity, and the highest point of each rotating roller is flush with the upper surface of the workbench.

By adopting the technical scheme, the section bar drives the rotating roller to rotate in the movement process of the section bar, so that the section bar is convenient to move.

Optionally, the same belt is sleeved on each two adjacent rotating rollers; a first motor is fixed on the workbench, and an output shaft of the first motor is fixedly connected to one of the rotating rollers.

Through adopting above-mentioned technical scheme, when first motor drove one of them live-rollers rotatory, under the effect of belt, all live-rollers will be synchronous syntropy rotatory, and the live-rollers will carry the section bar, need not the workman and promotes the material loading with the section bar, have improved the degree of automation of this application.

Optionally, the pressing block is provided with a yielding cavity for the cutting machine to penetrate when cutting the section.

Through adopting above-mentioned technical scheme, at the in-process of cutting section bar of cutting machine, the cutting machine will pass from the intracavity of stepping down, so the cutting department of section bar will be corresponding to the chamber of stepping down, and the section bar that is located cutting department both sides all is compressed tightly by the briquetting to improve the stability of section bar in cutting process, and then improved the cutting accuracy of section bar.

To sum up, the application comprises the following beneficial technical effects:

1. the clamp is arranged, the pressing block and the positioning plate are driven to move through the first electric cylinder, so that the blanking of a workpiece and the pressing and fixing of the section can be realized, the cutting machine can conveniently cut the section at a fixed length, and the processing efficiency of the section is improved;

2. the driving mechanism and the limiting block are arranged, so that the stability of the section in the cutting process is improved;

3. the setting of live-rollers, belt and first motor has realized carrying the automation of section bar, has improved the degree of automation of this application.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic structural diagram showing a clamp, a cutter and a driving mechanism in the embodiment of the present application;

fig. 3 is a schematic structural view showing a jig in the embodiment of the present application.

Reference numerals: 1. a work table; 11. a concave cavity; 12. a rotating roller; 13. a belt; 14. a first motor; 15. a support; 16. a second electric cylinder; 17. mounting a plate; 18. a limiting block; 2. a clamp; 21. a backup plate; 22. a vertical plate; 23. a first electric cylinder; 24. briquetting; 241. a yielding cavity; 25. a connecting rod; 26. positioning a plate; 3. a cutter; 31. a housing; 32. a cutter head; 33. a second motor; 34. a rod is arranged in a penetrating way; 4. a material receiving mechanism; 41. inclining the slideway; 42. a material receiving box; 5. a drive mechanism; 51. a screw rod; 52. a limiting rod; 53. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a corner brace saw for aluminum alloy door and window. As shown in figure 1, the angle hack saw for the aluminum alloy doors and windows comprises a workbench 1, a clamp 2, a cutting machine 3 and a material receiving mechanism 4, wherein the clamp 2 is used for clamping and fixing a section bar on the workbench 1, the cutting machine 3 is used for cutting the section bar, and the material receiving mechanism 4 is used for collecting a workpiece after cutting.

As shown in fig. 1, a cavity 11 is formed on the upper surface of the working table 1, and the cavity 11 penetrates through the lower surface of the working table 1; the cavity wall of the cavity 11 is rotatably connected with a plurality of rotating rollers 12 which are sequentially arranged along the extension direction of the sectional material, the highest point of each rotating roller 12 is flush with the upper surface of the workbench 1, and the same belt 13 is sleeved on each two adjacent rotating rollers 12; a first motor 14 is fixed on the workbench 1, and an output shaft of the first motor 14 is rotatably arranged on the workbench 1 in a penetrating way and is fixedly connected to one of the rotating rollers 12. When the profile is placed on the working table 1, the lower surface of the profile will abut against the highest point of the rotating roller 12; when the first motor 14 drives one of the rotating rollers 12 to rotate, the belt 13 enables all the rotating rollers 12 to synchronously rotate in the same direction, and the rotating rollers 12 convey the section, so that the automatic feeding of the section is realized.

As shown in fig. 1, the fixture 2 comprises a backup plate 21 fixed on the workbench 1 and a first electric cylinder 23 fixed on the workbench 1 through a vertical plate 22, wherein the axial direction of a piston rod of the first electric cylinder 23 is perpendicular to the extension direction of the section bar and forms an included angle of 45 degrees with the horizontal plane; as shown in fig. 2 and 3, a pressing block 24 and a connecting rod 25 are further fixed on the piston rod of the first electric cylinder 23, and a positioning plate 26 is fixed on the connecting rod 25. In the course of working at the section bar, one side outer wall of section bar will paste and lean on backup plate 21, and two inner walls of section bar looks vertically will be compressed tightly fixedly by briquetting 24, and the tip of section bar will be contradicted in locating plate 26 for the section bar all is in the same position when cutting at every turn, so be convenient for cutting machine 3 carries out fixed length cutting to the section bar. And the position of the pressing block 24 can be controlled by adjusting the extension length of the piston rod of the first electric cylinder 23, so that the pressing block 24 can compress and fix the sectional materials with different sizes.

As shown in fig. 1 and 2, the cutting machine 3 includes a housing 31, a cutter head 32 is rotatably connected in the housing 31, a second motor 33 is fixed on an outer wall of the housing 31, and an output shaft of the second motor 33 rotatably penetrates through the housing 31 and is fixedly connected to the cutter head 32. A support 15 is fixed on the workbench 1, a second electric cylinder 16 is fixed on the support 15, and a piston rod of the second electric cylinder 16 extends in the vertical direction and is fixedly connected to the shell 31, so that the shell 31 can be lifted, and a cutter head 32 is driven by a second motor 33 to rotate to cut the section; two penetrating rods 34 penetrating through the support 15 in a sliding mode along the vertical direction are fixed on the shell 31, and the stability of the shell 31 in the lifting process is improved through the penetrating rods 34.

The upper surface of briquetting 24 is equipped with the chamber of stepping down 241 that runs through in the briquetting 24 lower surface, and when the rotatory cutting section bar of blade disc 32, blade disc 32 will pass from the chamber of stepping down 241, so the briquetting 24 will compress tightly in the section bar that is located cutting department both sides for the section bar is difficult for rocking in the cutting process, has improved the cutting accuracy of section bar.

After the section bar is cut, the first electric cylinder 23 drives the pressing block 24 and the positioning plate 26 to be far away from the section bar, the first motor 14 drives the rotating roller 12 to rotate, and the rotating roller 12 continues to convey the section bar; then the first electric cylinder 23 drives the pressing block 24 and the positioning plate 26 to move and reset, and the positioning plate 26 props against the vertical inner wall of the workpiece in the resetting process, so that the workpiece is gradually separated from the section; then the rotating roller 12 will drive the section bar to abut against the positioning plate 26, and then the pressing block 24 will be pressed tightly on the two perpendicular inner walls of the section bar, so that the cutting machine 3 can continue to cut the section bar at a fixed length, and the processing efficiency of the section bar is improved.

As shown in fig. 1, the material receiving mechanism 4 includes an inclined slide 41 disposed in an inclined manner, the cross section of the inclined slide 41 is disposed in a "U" shape, the high end of the inclined slide 41 is fixed on the workbench 1, and a material receiving box 42 is disposed below the low end of the inclined slide 41. The workpiece pushed off the profile by the positioning plate 26 will fall from the table 1 onto the inclined chute 41, and then the workpiece will slide down from the inclined chute 41 into the magazine 42.

As shown in fig. 1 and 2, a mounting plate 17 is fixed on the working table 1, a driving mechanism 5 is arranged on the mounting plate 17, the driving mechanism 5 comprises a screw rod 51 parallel to the piston rod of the first electric cylinder 23 and two limiting rods 52, the screw rod 51 is in threaded fit with the mounting plate 17, one end of the screw rod 51 is rotatably connected with a limiting block 18, and the other end of the screw rod 51 is fixed with a handle 53; the two limiting rods 52 are fixed on the limiting block 18 and slidably penetrate through the mounting plate 17.

When the handle 53 is rotated, the handle 53 drives the limiting block 18 to slide along the axial direction of the limiting rod 52 through the screw rod 51, so that the limiting block 18 can be pressed on two inner walls which are vertical to the sectional materials with different sizes, the sectional materials press the limiting block 18 on the workbench 1 and the backup plate 21, the stability of the sectional materials in the cutting process is improved, the sectional materials can only slide along the extending direction of the sectional materials, and the pressing block 24 can accurately press the two inner walls which are vertical to the sectional materials.

The implementation principle of the angle hack saw for the aluminum alloy door and window is as follows: in the processing process of the section bar, the outer wall of one side of the section bar is attached to the backup plate 21, two vertical inner walls of the section bar are abutted to the limiting block 18 and are compressed and fixed by the pressing block 24, and the end part of the section bar is abutted to the positioning plate 26, so that the section bar is positioned at the same position when being cut each time; the second electric cylinder 16 will then drive the housing 31 to descend, and the second motor 33 will drive the cutter head 32 to rotate to cut the section bar.

After the section is cut, the second electric cylinder 16 drives the shell 31 to ascend, the second motor 33 is turned off, the first electric cylinder 23 drives the pressing block 24 and the positioning plate 26 to be far away from the section, the first motor 14 drives the rotating roller 12 to rotate, and the rotating roller 12 continues to convey the section; then the first electric cylinder 23 drives the pressing block 24 and the positioning plate 26 to move and reset, the positioning plate 26 pushes the workpiece into the inclined slideway 41 in the resetting process, and the workpiece slides down from the inclined slideway 41 into the material receiving box 42; then the rotating roller 12 drives the section bar to abut against the positioning plate 26, and the pressing block 24 is pressed tightly on two vertical inner walls of the section bar; finally, the second electric cylinder 16 drives the shell 31 to descend, so that the cutter head 32 continues to cut the section in a fixed length, and the processing efficiency of the section is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a corner brace saw for aluminum alloy door and window, includes workstation (1), anchor clamps (2) and cutting machine (3), its characterized in that: the cutting machine (3) is connected to the workbench (1) in a sliding manner, and the sliding direction of the cutting machine (3) is perpendicular to the extending direction of the section clamped by the clamp (2); anchor clamps (2) including backup plate (21) that supplies the section bar outer wall to paste, briquetting (24), drive briquetting (24) and compress tightly in first electric jar (23) of two inner walls of section bar looks vertically, locating plate (26) that supply the section bar tip to contradict, backup plate (21) and first electric jar (23) are all fixed on workstation (1), the piston rod fixed connection of first electric jar (23) is in briquetting (24) and locating plate (26), the piston rod of first electric jar (23) is the slope and sets up and the perpendicular to by the extending direction of the section bar that briquetting (24) compressed tightly.

2. The angle hack saw for aluminum alloy doors and windows according to claim 1, wherein: the material receiving mechanism (4) comprises an inclined slideway (41) for receiving a workpiece pushed by the positioning plate (26) and a material receiving box (42) positioned at the lower end of the inclined slideway (41), and the inclined slideway (41) is fixed on the workbench (1).

3. The angle hack saw for aluminum alloy doors and windows according to claim 1, wherein: the axis of the piston rod of the first electric cylinder (23) forms an included angle of 45 degrees with the horizontal plane.

4. The angle hack saw for aluminum alloy doors and windows according to claim 3, wherein: the workbench (1) is provided with a limiting block (18) which is abutted against two inner walls which are vertical to the section bar and a driving mechanism (5) which drives the limiting block (18) to move along the axial direction of a piston rod of the first electric cylinder (23).

5. The miter saw for aluminum alloy doors and windows according to claim 4, wherein: the driving mechanism (5) comprises a limiting rod (52) and a screw rod (51), the limiting rod (52) is parallel to a piston rod of the first electric cylinder (23), the limiting rod (52) is fixed on the workbench (1) and penetrates through the limiting block (18) in a sliding mode, and the screw rod (51) is rotatably connected to the limiting block (18) and is in threaded fit with the workbench (1).

6. The angle hack saw for aluminum alloy doors and windows according to claim 1, wherein: the upper surface of the workbench (1) is provided with a concave cavity (11), the cavity wall of the concave cavity (11) is rotatably connected with a plurality of rotating rollers (12) which are sequentially arranged along the extending direction of the section bar compressed by the pressing block (24), and the highest point of the rotating rollers (12) is flush with the upper surface of the workbench (1).

7. The angle hack saw for aluminum alloy doors and windows according to claim 6, wherein: the same belt (13) is sleeved on each two adjacent rotating rollers (12); a first motor (14) is fixed on the workbench (1), and an output shaft of the first motor (14) is fixedly connected to one of the rotating rollers (12).

8. The angle hack saw for aluminum alloy doors and windows according to claim 1, wherein: the pressing block (24) is provided with a yielding cavity (241) for the cutting machine (3) to pass through when cutting the section.

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