CN221088394U

CN221088394U - Polishing mechanism for processing aluminum alloy doors and windows

Info

Publication number: CN221088394U
Application number: CN202322712617.3U
Authority: CN
Inventors: 麻彦龙; 王浩; 苏超
Original assignee: Hebei Fengbei Door & Window Manufacturing Co ltd
Current assignee: Hebei Fengbei Door & Window Manufacturing Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-06-07
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to a polishing mechanism for processing an aluminum alloy door and window, which comprises a workbench, wherein the top end of the workbench is provided with an adjusting and switching mechanism, a door and window overturning mechanism and a driving mechanism, the adjusting and switching mechanism comprises two groups of transverse sliding blocks, a rotating bracket, jackscrews, longitudinal sliding blocks, lifting electric cylinders, a polisher and polishing plates, the adjusting and switching mechanism is designed, when the surface welding spots of the aluminum alloy door and window are polished, the door and window can be firstly installed on the workbench, then the transverse sliding blocks and the longitudinal sliding blocks are operated to slide respectively, the polisher is moved to the top end of the corresponding welding spot, then the lifting electric cylinders are operated to drive the polisher to descend to polish the welding spots on the surface of the door and window, one side of the door and window can be overturned and then polish the other side of the door and window after the polishing is finished, and all the welding spots of the door and window are polished completely, so that the welding spots of the door and window are polished comprehensively, and when the burrs of an aluminum alloy frame workpiece are polished more conveniently.

Description

Polishing mechanism for processing aluminum alloy doors and windows

Technical Field

The utility model relates to the technical field of aluminum alloy door and window processing, in particular to a polishing mechanism for aluminum alloy door and window processing.

Background

The aluminium alloy door and window is made of aluminium alloy extruded section as frame, stile and leaf. When carrying out the processing of aluminum alloy door and window, no matter the deckle edge that produces when aluminum alloy frame cuts, still the solder joint after the aluminum alloy door and window welding, all need use grinding machanism to polish it, in order to improve the preparation quality and the aesthetic property of aluminum alloy door and window, current aluminum alloy frame is when polishing of deckle edge, need use the polisher of workstation upside, so that the staff places the frame on the workstation and slides in order to polish deckle edge, then use liftable and movable polisher to polish the solder joint of door and window both sides when polishing the aluminum alloy door and window solder joint, find in the in-process that grinding machanism used, current deckle edge polishes and solder joint polishes and need use two kinds of polishing equipment, the unable fixed work piece will appear easily to directly use single grinding machanism, the security problem that bumps appears easily to polish, this causes the unable adjustment of polishing equipment in order to be suitable for two kinds of polishing modes, the commonality is poor, it is not convenient to use, moreover, occupation space is great, thereby cause the practicality relatively poor.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a polishing mechanism for processing aluminum alloy doors and windows, which aims at solving the technical problems that the prior art cannot be adjusted and has single function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding machanism for processing of aluminum alloy door and window, includes the workstation, the top of workstation is provided with adjustment shifter, door and window tilting mechanism and actuating mechanism, adjustment shifter includes two sets of horizontal sliders, runing rest, jackscrew, vertical slider, lift jar, polisher and polishing board, both ends all are provided with first spout around the workstation, two sets of horizontal sliders respectively with two sets of first spout sliding connection, the top of two sets of horizontal sliders all is provided with the recess, the bottom at both ends is rotated with two sets of recesses respectively around the runing rest and is connected, the front side the front end top of horizontal slider is provided with the screw hole, jackscrew and screw hole pole threaded connection and the rear end of jackscrew hug closely with the front end bottom of runing rest, the top bottom of runing rest is provided with the second spout, vertical slider and second spout sliding connection, the top and the bottom of lift jar are connected with the bottom of vertical slider and the top of polisher respectively, the left end at the workstation is installed to the polishing board, the top of polishing board is provided with three groups constant head tank.

Preferably, the door and window tilting mechanism includes rotating electrical machines, the upset frame, two sets of springs, and two sets of cardboard, the top of workstation is provided with the square groove, the right-hand member at the workstation is installed to the rotating electrical machines, both ends about the upset frame are connected with the left and right sides bearing of square groove respectively, the right-hand member of square groove is provided with the rotation hole, the right-hand member of upset frame passes the rotation hole and is connected with the output of rotating electrical machines, a set of cardboard is installed in the inside left end of upset frame, the inside right-hand member of upset frame is provided with the third spout, another set of cardboard and third spout sliding connection, both ends about two sets of springs respectively with the right side both sides and the front and back both sides of third spout right-hand member are connected around the cardboard right-hand member, the inner of two sets of cardboard all is provided with the chamfer, the setting of door and window tilting mechanism can be more convenient carry out automatic upset and polish to the solder joint, thereby improve door and window surface solder joint's efficiency of polishing.

In a further preferred embodiment, the driving mechanism includes two sets of transverse electric cylinders and longitudinal electric cylinders, the two sets of transverse electric cylinders are respectively mounted on the front and rear sides of the right end of the workbench, round holes are formed in the right ends of the two sets of first sliding grooves at the front and rear ends of the workbench, the output ends of the two sets of transverse electric cylinders respectively penetrate through the two sets of round holes to be connected with the right ends of the two sets of transverse sliding blocks, the longitudinal electric cylinders are mounted at the top of the rear end of the rotating support, round holes are formed in the top of the rear end of the rotating support, the output ends of the longitudinal electric cylinders penetrate through the round holes to be connected with the rear ends of the longitudinal sliding blocks, and the driving mechanism is capable of more conveniently and rapidly sliding the transverse sliding blocks and the longitudinal sliding blocks.

In a further preferred mode, the right end of the polishing plate is hinged to the left end of the workbench, hinged supporting legs are arranged on the front side and the rear side of the bottom end of the polishing plate, the polishing plate can be folded when a welding spot of a door or window is polished through the arrangement, and accordingly space is provided for dismounting the door or window on the workbench, and operation is more convenient.

In a further preferred embodiment, the handles are disposed on both sides of the right end of the rotating support, and the handles can rotate the rotating support more conveniently.

In a further preferred mode, rubber pads are arranged at the inner ends of the two groups of clamping plates, friction force between the clamping plates and the door and window can be improved when the two groups of clamping plates clamp the door and window, and the left end and the right end of the door and window can be protected to a certain extent.

In a further preferred embodiment, a hand wheel is disposed at the front end of the jackscrew, and the hand wheel is disposed to rotate the jackscrew more conveniently.

Compared with the prior art, the polishing mechanism for processing the aluminum alloy doors and windows has the following beneficial effects:

The design of the adjusting and switching mechanism can be used for firstly installing a door and window on a workbench when polishing surface welding spots of an aluminum alloy door and window, then operating a transverse sliding block and a longitudinal sliding block to slide respectively, moving the polisher to the top end of the corresponding welding spot, then operating a lifting electric cylinder to output and drive the polisher to descend to polish the welding spots on the surface of the door and window, turning over the door and window after one side of the door and window is polished, polishing the other side of the door and window until all welding spots are polished, so that the welding spots of the door and window are polished completely more conveniently, when polishing burrs of an aluminum alloy frame workpiece, a jackscrew can be loosened firstly, then operating a rotating support to swing leftwards to a horizontal position, then screwing the jackscrew to fix the position of the rotating support, and then starting the polisher to output, and simultaneously placing a frame workpiece into a positioning groove of the corresponding angle at the top end of a polishing plate, so that the frame workpiece is fixed in position and polished more conveniently.

Door and window tilting mechanism design, when carrying out the polishing of surface solder joint to aluminum alloy door and window, need install the door and window on the workstation, can carry out the clamping with the left side cardboard of door and window earlier this moment, then press right side cardboard and make it slide to the right side, pack into the upset frame with door and window this moment, and loosen right side cardboard, make it tightly make the left end of cardboard and the right-hand member clamping of door and window with right side cardboard left side top under the effect of two sets of springs, the door and window is complete fixed mounting in the upset frame this moment, can operate the polisher and polish the one end of door and window, can operate the rotating electrical machines output and drive the upset frame and carry out 180 degrees rotations after polishing, thereby drive the door and window and carry out synchronous rotation, then can operate the polisher and polish the other end of door and window, thereby more convenient carries out automatic upset to door and window, the comprehensive efficiency of polishing of door and window is improved.

The driving mechanism is designed, when the sliding operation is required to be carried out on the transverse sliding block and the longitudinal sliding block, the two groups of transverse electric cylinders and the longitudinal electric cylinders can be operated to output or retract to drive the transverse sliding block and the longitudinal sliding block to carry out sliding adjustment, so that the sliding of the transverse sliding block and the longitudinal sliding block is more convenient, and the adjustment efficiency and the adjustment precision of the grinding machine are improved to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the rotating bracket of the present utility model when it is horizontal;

FIG. 3 is a schematic view of the bottom structure of the workbench according to the present utility model;

FIG. 4 is a schematic view of the front cross-sectional structure of the roll-over frame of the present utility model;

fig. 5 is a schematic view of a right side cross-sectional structure of a rotating bracket in the present utility model.

In the figure: 1. a work table; 2. a transverse slide block; 3. rotating the bracket; 4. a jackscrew; 5. a longitudinal slide block; 6. lifting electric cylinders; 7. a grinding machine; 8. polishing the plate; 9. a positioning groove; 10. a rotating electric machine; 11. a turnover frame; 12. a spring; 13. a clamping plate; 14. chamfering; 15. a transverse electric cylinder; 16. a longitudinal electric cylinder; 17. hinging the supporting legs; 18. a handle; 19. a rubber pad; 20. and a hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-5, a polishing mechanism for processing aluminum alloy doors and windows comprises a workbench 1, and is characterized in that: the top end of the workbench 1 is provided with an adjusting and switching mechanism, a door and window overturning mechanism and a driving mechanism, the adjusting and switching mechanism comprises two groups of transverse sliding blocks 2, a rotating bracket 3, jackscrews 4, longitudinal sliding blocks 5, lifting electric cylinders 6, a grinding machine 7 and a grinding plate 8, the front end and the rear end of the workbench 1 are respectively provided with a first sliding groove, the two groups of transverse sliding blocks 2 are respectively and slidably connected with the two groups of first sliding grooves, the top ends of the two groups of transverse sliding blocks 2 are respectively provided with grooves, the bottoms of the front end and the rear end of the rotating bracket 3 are respectively and rotatably connected with the two groups of grooves, screw holes are arranged at the top of the front end of the transverse sliding blocks 2, the jackscrews 4 are in threaded connection with threaded hole rods, the rear end of the jackscrews 4 are clung to the bottom of the front end of the rotating bracket 3, the bottom end of the top of the rotating bracket 3 is provided with a second sliding groove, the longitudinal sliding blocks 5 are slidably connected with the second sliding groove, the top and bottom of the lifting electric cylinder 6 are respectively connected with the bottom of the longitudinal sliding block 5 and the top of the grinding machine 7, the grinding plate 8 is arranged at the left end of the workbench 1, three groups of positioning grooves 9 are formed in the top of the grinding plate 8, the driving mechanism comprises two groups of transverse electric cylinders 15 and longitudinal electric cylinders 16, the two groups of transverse electric cylinders 15 are respectively arranged at the front side and the rear side of the right end of the workbench 1, round holes are formed in the right ends of two groups of first sliding grooves at the front end and the rear end of the workbench 1, the output ends of the two groups of transverse electric cylinders 15 respectively penetrate through the two groups of round holes to be connected with the right ends of the two groups of transverse sliding blocks 2, the longitudinal electric cylinders 16 are arranged at the top of the rear end of the rotating bracket 3, the output ends of the longitudinal electric cylinders 16 penetrate through the round holes to be connected with the rear end of the longitudinal sliding block 5; when carrying out the polishing of surface solder joint to aluminum alloy door and window, can earlier install the door and window on workstation 1, then horizontal electric jar 15 and vertical electric jar 16 output are operated or the drive that contracts is carried out the slip respectively to horizontal slider 2 and vertical slider 5, remove the top of corresponding solder joint with polisher 7, then the output of operation lift electric jar 6 drives polisher 7 and descends and carry out the solder joint to the surface of door and window and polish, can overturn the door and window after the one side of door and window is polished and polish again to the another side of door and window, until all solder joints are all polished and are accomplished, thereby more convenient carries out comprehensive polishing to the solder joint of door and window, and when carrying out the polishing of burr to aluminum alloy frame work piece, can loosen jackscrew 4 earlier, then the operation rotates support 3 to the horizontal position, then screw down again and fix the position of rotating support 3, can open polisher 7 output this moment, put into the corresponding angle's on the grinding plate 8 top the constant head tank 9 of frame work piece simultaneously, thereby more convenient carries out the location fixed and polishes to the frame work piece, through this setting, can be more convenient carries out the polishing of the position and the polishing through the adjustment of position angle to the door and window 7 and the angle and the polishing work piece, the burr can be switched between two kinds of polishing work piece, the burr can be processed more conveniently.

Example 2:

Referring to fig. 1-5, when polishing the surface welding spot of the aluminum alloy door and window, the door and window needs to be installed on the workbench 1, at this time, the left end of the door and window and the left clamping plate 13 can be clamped, then the right clamping plate 13 is pressed to slide to the right side, at this time, the door and window is installed in the turnover frame 11, the right clamping plate 13 is loosened, the right clamping plate 13 is tightly propped to the left side under the action of two groups of springs 12, the left end of the clamping plate 13 and the right end of the door and window are clamped, at this time, the door and window is completely and fixedly installed in the turnover frame 11, the polisher 7 can be operated to polish one end of the door and window, the rotating motor 10 can be operated to output to drive the turnover frame 11 to rotate 180 degrees after polishing, so as to drive the door and window to synchronously rotate, then the polisher 7 can be operated to polish the other end of the door and window, thereby more conveniently and automatically turn over the door and window, and the overall polishing efficiency is improved.

Example 3:

Referring to fig. 1-5, on the basis of embodiment 2, when only welding spot polishing is performed on an aluminum alloy door and window, the polishing plate 8 can be folded downward, so that more operation space is provided for dismounting and mounting the aluminum alloy door and window, and the use convenience of the polishing machine 7 is improved.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding machanism for processing of aluminum alloy door and window, includes workstation (1), its characterized in that: the utility model discloses a polishing device for a polishing machine, including workstation (1), door and window tilting mechanism and actuating mechanism, the top of workstation (1) is provided with adjustment switching mechanism, door and window tilting mechanism and actuating mechanism, adjustment switching mechanism includes two sets of horizontal sliders (2), runing rest (3), jackscrew (4), vertical slider (5), lift jar (6), polisher (7) and polishing board (8), both ends all are provided with first spout around workstation (1), two sets of horizontal sliders (2) respectively with two sets of first spout sliding connection, the top of two sets of horizontal sliders (2) all is provided with the recess, the bottom at both ends is rotated with two sets of recesses respectively around runing rest (3), the front side the front end top of horizontal sliders (2) is provided with the screw hole, jackscrew (4) and screw hole pole threaded connection and the rear end of jackscrew (4) hug closely with the front end bottom of runing rest (3), the top bottom of runing rest (3) is provided with the second spout, the top and the vertical slider (5) is connected with second spout sliding connection, the top and bottom of lift jar (6) respectively with the bottom of vertical slider (5) and polishing board (8) are connected with top (7), the top of polishing board (8) is installed at the left side (9) of the top of locating plate (3).

2. A grinding mechanism for processing aluminum alloy doors and windows according to claim 1, wherein: door and window tilting mechanism includes rotating electrical machines (10), upset frame (11), two sets of springs (12), and two sets of cardboard (13), the top of workstation (1) is provided with square groove, the right-hand member at workstation (1) is installed in rotating electrical machines (10), both ends are connected with both ends bearing about square groove about respectively about upset frame (11), the right-hand member of square groove is provided with the rotation hole, the right-hand member of upset frame (11) passes the rotation hole and is connected with the output of rotating electrical machines (10), the inside left end at upset frame (11) is installed to a set of cardboard (13), the inside right-hand member of upset frame (11) is provided with the third spout, another set of cardboard (13) and third spout sliding connection, both ends about two sets of springs (12) are connected with the front and back both sides and the front and back both sides of third spout right-hand member of cardboard (13) right-hand member respectively, the inner of two sets of cardboard (13) all is provided with chamfer (14).

3. A grinding mechanism for processing aluminum alloy doors and windows according to claim 2, wherein: the driving mechanism comprises two groups of transverse electric cylinders (15) and longitudinal electric cylinders (16), the two groups of transverse electric cylinders (15) are respectively arranged on the front side and the rear side of the right end of the workbench (1), round holes are formed in the right ends of the two groups of first sliding grooves at the front end and the rear end of the workbench (1), the output ends of the two groups of transverse electric cylinders (15) respectively penetrate through the two groups of round holes to be connected with the right ends of the two groups of transverse sliding blocks (2), the longitudinal electric cylinders (16) are arranged at the top of the rear end of the rotating support (3), round holes are formed in the top of the rear end of the rotating support (3), and the output ends of the longitudinal electric cylinders (16) penetrate through the round holes to be connected with the rear ends of the longitudinal sliding blocks (5).

4. A grinding mechanism for aluminum alloy door and window processing as recited in claim 3, wherein: the right end of the polishing plate (8) is hinged with the left end of the workbench (1), and hinged supporting legs (17) are arranged on the front side and the rear side of the bottom end of the polishing plate (8).

5. The grinding mechanism for processing aluminum alloy doors and windows according to claim 4, wherein: handles (18) are arranged on the front side and the rear side of the right end of the rotating support (3).

6. The grinding mechanism for processing aluminum alloy doors and windows according to claim 5, wherein: rubber pads (19) are arranged at the inner ends of the two groups of clamping plates (13).

7. The grinding mechanism for processing aluminum alloy doors and windows according to claim 6, wherein: the front end of the jackscrew (4) is provided with a hand wheel (20).