CN115716226A

CN115716226A - Aluminium alloy window frame turning grinding device

Info

Publication number: CN115716226A
Application number: CN202211314593.XA
Authority: CN
Inventors: 杨维霞
Original assignee: Jiangyin City Dingxin Aluminium Co ltd
Current assignee: Jiangyin City Dingxin Aluminium Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-28
Anticipated expiration: 2042-10-26
Also published as: CN115716226B

Abstract

The utility model provides an aluminium alloy window frame turning grinding device, the on-line screen storage device comprises a base, evenly distributed's backup pad has set firmly on the up end of base, the upper end of backup pad is equipped with the window frame, connect circumference evenly distributed's rotatory piece on the up end of base, be connected with gliding slip even plate between two adjacent rotatory pieces, the headstock internal rotation has set firmly the headstock, the follower lever that the headstock internal rotation was equipped with circumference evenly distributed, be equipped with gliding sliding block in the periphery of every follower lever, the upper end of every sliding block has all set firmly the grip block, grip block circumference distributes, the upper end of every rotatory piece all is equipped with the case of polishing, it is equipped with the grinding roller that can circumferential direction to polish the incasement, detect the frame thickness of window frame by the butt time of pressure detection board, and then polish the radial length of polishing of window frame edge department through control, through the grip block, can realize that it is fixed to carry out the centre gripping to arbitrary size's window frame, and carry out the central positioning to it.

Description

Aluminum profile window frame corner polishing device

Technical Field

The invention relates to the technical field of window frame polishing, in particular to a polishing device for a corner of an aluminum profile window frame.

Background

The aluminum alloy is an alloy which takes aluminum as a base and is added with a certain amount of other alloying elements, is one of light metal materials, and is commonly used for manufacturing and processing window frames;

burrs and the like are remained on the outer wall of the aluminum alloy window frame, so that the aluminum alloy window frame needs to be polished by polishing equipment, and in the polishing process of the window frame, the central positioning of the window frames with different sizes is an important factor influencing the polishing quality;

for example, a polishing device for aluminum profile door and window frames disclosed in chinese utility model publication No. CN210524824U has supporting plates detachably disposed on both sides of a rack body for supporting the door and window frames placed in the rack body; the limiting plate is arranged in the placing frame body in an adjustable position and used for limiting the position of the door and window frame; the brackets are symmetrically arranged at two ends of the rack body in the length direction, and the middle part of the rack body in the width direction is rotatably arranged on the brackets through rotating shafts for fixing;

fixing mechanism is complicated, and the installation is troublesome, can't polish in batches.

Disclosure of Invention

The invention aims to provide a corner polishing device for an aluminum profile window frame, which is used for overcoming the defects in the prior art.

The aluminum profile window frame corner polishing device comprises a base, wherein uniformly distributed supporting plates are fixedly arranged on the upper end surface of the base, and a window frame is arranged at the upper end of each supporting plate;

the upper end surface of the base is connected with rotating blocks which are uniformly distributed in the circumferential direction, and a sliding connecting plate which can slide is connected between every two adjacent rotating blocks;

the upper end face of the base is fixedly provided with a power box, driven rods which are uniformly distributed in the circumferential direction are rotationally arranged in the power box, the periphery of each driven rod is provided with a sliding block which can slide, the upper end of each sliding block is fixedly provided with a clamping block, and the clamping blocks are distributed in the circumferential direction;

and the upper end of each rotating block is provided with a grinding box, and a grinding roller capable of rotating in the circumferential direction is arranged in each grinding box.

Furthermore, a clamping motor is fixedly embedded in the upper end face of the base, the upper end of the clamping motor is in power connection with a power rod, the power rod extends upwards to be in running fit with the power box, power bevel gears are fixedly arranged on the periphery of the power rod, a power cavity is formed in the power box, each driven rod is close to the other end and is fixedly provided with a transmission bevel gear in the power cavity, and each transmission bevel gear is meshed with the power bevel gear;

every all seted up the slip chamber in the slip piece, every all set firmly the fixed electromagnetic plate of two symmetries on the slip intracavity wall, every the slip intracavity all is equipped with the magnetic path that can slide from top to bottom, and longitudinal symmetry, every the upper and lower both ends of fixed electromagnetic plate and two that correspond all be connected with electromagnetic spring between the magnetic path, both sides from top to bottom the end is kept away from each other to the magnetic path all has set firmly the fixed strip, two the fixed strip all sets firmly the thread bush by the near-end each other, every two the thread bush all can with correspond the driven lever screw-thread fit.

Furthermore, each clamping block is fixedly provided with a telescopic cylinder close to the window frame end, the mutual close end of each telescopic cylinder is provided with a clamping plate capable of sliding, a clamping spring is connected between each clamping plate and the corresponding clamping block, the upper end of each clamping plate is connected with a pull rope, a movable sliding cavity is formed in each clamping block, a movable pulley capable of sliding is arranged in each movable sliding cavity, a balance spring is connected between each movable pulley and the movable sliding cavity, and each pull rope extends to the corresponding movable pulley and is connected with the movable pulley;

every all seted up the sliding tray on the lower terminal surface of grip block, every the sliding tray is interior all to slide and is equipped with the slide bar, be equipped with the clamp plate in the periphery of slide bar, the clamp plate with correspond all be connected with the torsional spring between the slide bar, every the clamp plate is close to the grip block end all is equipped with the pressure detection board, every the slide bar is kept away from the sliding chamber side all is equipped with can the pivoted fixed pulley, every the stay cord each other be close to with the fixed pulley be connected with the slide bar is connected, every the slide bar with correspond all be connected between the sliding tray and be equipped with the push spring.

Further, every all seted up the magnetism spout in the rotatory piece, every all be equipped with in the magnetism spout can the gliding connecting rod of circumference, the connecting rod with correspond the case of polishing rotates to be connected, the connecting rod with correspond all be connected with spring assembly between the magnetism spout, all set firmly inside and outside two sets of electromagnetism group on the week lateral wall of magnetism spout, every magnet has all set firmly in the periphery of connecting rod, every all be equipped with flexible chamber in the rotatory piece, slip even the board with flexible chamber sliding fit, every the driven lever with correspond rotatory piece sliding fit, rotatory piece with correspond all through connecting fixed rod fixed connection between the sliding block.

Further, every the incasement of polishing has all been seted up the chamber of polishing, the butt chamber has been seted up to the intercommunication on the lower lateral wall in chamber of polishing, every all slide on the lateral wall in chamber of polishing and be equipped with the screw thread piece of two symmetries, adjacent two the screw thread piece all has set firmly fixed arc board by the near-end each other, adjacent two equal sliding connection has the slip arc board between the fixed arc board, fixed arc board with slide arc board has all been seted up and has been led smooth chamber, every it all is equipped with gliding electric pole to lead smooth intracavity, every the grinding roller has all been set firmly in the periphery of electric pole, it is equipped with magnetic control mechanism to lead smooth intracavity, the lower extreme of the case of polishing sets firmly, the internal rotation is equipped with drive bevel gear, drive bevel gear's upper end meshing has two driven bevel gear, two be ninety degrees settings between the driven bevel gear, every driven bevel gear all has set firmly the threaded rod, the threaded rod with corresponding screw thread piece screw-thread fit.

Furthermore, a sliding sleeve is rotatably arranged on the periphery of each driven rod, a vertical sliding groove is formed in the base, the sliding groove is annularly arranged, a sliding gear ring is arranged in the sliding groove in a rotating mode, the upper end of the sliding gear ring is fixedly connected with the lower end of the sliding sleeve, a rotating motor is fixedly arranged in the sliding groove, a rotating gear is dynamically connected to the upper end of the rotating motor, and the rotating gear is meshed with the inner circumferential surface of the sliding gear ring.

Furthermore, every all be equipped with gliding pressure plate from top to bottom in the backup pad, every all the solid fixed pressure sensor that has inlayed in the backup pad, pressure sensor and corresponding all be connected between the pressure plate and be equipped with the pressure spring.

The invention has the beneficial effects that: according to the aluminum profile window frame corner polishing device, the thickness of the frame of the window frame is detected according to the abutting time of the pressure detection plate, the length of the polishing radius of the polishing roller at the corner of the window frame is controlled, and the window frame with any size can be clamped and fixed and positioned in the center through the clamping block.

Drawings

FIG. 1 is an external view schematic diagram of an aluminum profile window frame corner polishing device provided by the invention;

FIG. 2 is a schematic view of the overall structure of the corner polishing device for the aluminum profile window frame of the present invention;

FIG. 3 is a schematic top view of the rotary block of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the overall structure of the invention at the support plate of FIG. 2;

FIG. 5 is an enlarged bottom view of the rotary block of FIG. 3 in accordance with the present invention;

FIG. 6 is an enlarged partial schematic view of the clamp block of FIG. 2 in accordance with the present invention;

FIG. 7 is an enlarged side sectional view of the invention at the threaded sleeve of FIG. 2;

FIG. 8 is an enlarged cross-sectional view of the grinding box of FIG. 3 in accordance with the present invention;

FIG. 9 is an enlarged partial schematic view of the clamp motor of FIG. 2 in accordance with the present invention;

FIG. 10 is an enlarged view of a portion of the chute of FIG. 2 in accordance with the present invention;

in the figure:

10. a base; 11. rotating the block; 12. grinding a box; 13. an abutment cavity; 14. a clamping motor; 15. a power box; 16. a power rod; 17. a power bevel gear; 18. a driven lever; 19. a drive bevel gear; 20. a power cavity; 21. a chute; 22. sliding the gear ring; 23. a sliding sleeve; 24. a rotating gear; 25. an electric rod; 26. a rotating electric machine; 27. a support plate; 28. a threaded sleeve; 29. a fixing strip; 30. a magnetic block; 31. fixing the electromagnetic plate; 32. an electromagnetic spring; 33. a sliding cavity; 34. a slider; 35. a clamping block; 36. a movable pulley; 37. pulling a rope; 38. a balance spring; 39. a dynamic sliding cavity; 40. a fixed pulley; 41. a torsion spring; 42. a slide bar; 43. pushing a spring; 44. a sliding groove; 45. pressing a plate; 46. a pressure detection plate; 47. a clamping plate; 48. a clamping spring; 49. a telescopic cylinder; 50. a sliding connecting plate; 51. a transmission case; 52. a spring set; 53. a connecting rod; 54. an electromagnetic group; 55. a magnet; 56. a magnetic chute; 57. a telescoping chamber; 58. a window frame; 59. a pressure plate; 60. a pressure sensor; 61. a pressure spring; 62. grinding the cavity; 63. a sliding arc plate; 64. fixing the arc plate; 65. a slide guide cavity; 66. grinding a roller; 67. a threaded rod; 68. a thread block; 69. a drive bevel gear; 70. a driven bevel gear.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 2, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 10, the corner polishing device for the aluminum profile window frame according to the embodiment of the invention comprises a base 10, wherein uniformly distributed support plates 27 are fixedly arranged on the upper end surface of the base 10, and a window frame 58 is arranged at the upper ends of the support plates 27;

the upper end surface of the base 10 is connected with the rotating blocks 11 which are uniformly distributed in the circumferential direction, and a sliding connecting plate 50 which can slide is connected between every two adjacent rotating blocks 11;

a power box 15 is fixedly arranged on the upper end face of the base 10, driven rods 18 which are uniformly distributed in the circumferential direction are rotatably arranged in the power box 15, a sliding block 34 which can slide is arranged on the periphery of each driven rod 18, a clamping block 35 is fixedly arranged at the upper end of each sliding block 34, and the clamping blocks 35 are distributed in the circumferential direction;

every the upper end of rotatory piece 11 all is equipped with case 12 of polishing, be equipped with the roller 66 of polishing that can circumferential direction in the case 12 of polishing.

Illustratively, a clamping motor 14 is fixedly embedded in the upper end face of the base 10, the upper end of the clamping motor 14 is in power connection with a power rod 16, the power rod 16 extends upwards to be in running fit with the power box 15, a power bevel gear 17 is fixedly arranged on the periphery of the power rod 16, a power cavity 20 is formed in the power box 15, each driven rod 18 is close to each other and is fixedly provided with a transmission bevel gear 19 in the power cavity 20, and each transmission bevel gear 19 is meshed with the power bevel gear 17;

each sliding block 34 is internally provided with a sliding cavity 33, the inner wall of each sliding cavity 33 is fixedly provided with two symmetrical fixed electromagnetic plates 31, each sliding cavity 33 is internally provided with magnetic blocks 30 which can slide up and down and are symmetrical up and down, the upper end and the lower end of each fixed electromagnetic plate 31 and the corresponding two magnetic blocks 30 are connected with an electromagnetic spring 32, the ends of the magnetic blocks 30 at the upper side and the lower side, which are far away from each other, are fixedly provided with fixed strips 29, the near ends of the two fixed strips 29, which are close to each other, are fixedly provided with threaded sleeves 28, and each two threaded sleeves 28 can be in threaded fit with the corresponding driven rod 18;

the clamping motor 14 works to drive the power rod 16 which is in power connection with the clamping motor 14 to rotate, under the engagement of the power bevel gear 17 which is fixedly connected with the power rod 16, the four drive bevel gears 19 which are uniformly arranged in the circumferential direction are controlled to rotate, so that the driven rod 18 which is fixedly connected with the drive bevel gears 19 is driven to rotate, the threaded sleeves 28 are controlled to move on the periphery of the corresponding driven rod 18 through the threaded connection between the upper threaded sleeve and the lower threaded sleeve 28, the sliding blocks 34 are driven to synchronously move and approach each other through the fixed connection between the fixed electromagnetic plate 31 and the sliding blocks 34, so that the clamping plates 47 which are arranged in the circumferential direction abut against the outer end face of the window frame 58, on the contrary, after the fixed electromagnetic plate 31 loses power, the fixed electromagnetic plate 31 loses the attraction force for attracting the upper magnetic block 30 and the lower magnetic block 30, under the spring force of the electromagnetic spring 32, the magnetic blocks 30 on the upper side and the lower side are pushed away from each other, and under the fixed connection of the fixed strip 29, the corresponding threaded sleeves 28 lose the engagement with the driven rod 18, so that the sliding blocks 34 stop moving.

Illustratively, an expansion cylinder 49 is fixedly arranged at the end of each clamping block 35 close to the window frame 58, a slidable clamping plate 47 is arranged at the end close to each expansion cylinder 49, a clamping spring 48 is connected between each clamping plate 47 and the corresponding clamping block 35, a pull rope 37 is connected to the upper end of each clamping plate 47, a movable sliding cavity 39 is formed in each clamping block 35, a slidable movable pulley 36 is arranged in each movable sliding cavity 39, a balance spring 38 is connected between each movable pulley 36 and the movable sliding cavity 39, and each pull rope 37 extends to the corresponding movable pulley 36 and is connected with the movable pulley 36;

a sliding groove 44 is formed in the lower end face of each clamping block 35, a sliding rod 42 is slidably arranged in each sliding groove 44, a pressing plate 45 is arranged on the periphery of each sliding rod 42, a torsion spring 41 is connected between each pressing plate 45 and the corresponding sliding rod 42, a pressure detection plate 46 is arranged at the end, close to the clamping plate 47, of each pressing plate 45, a rotatable fixed pulley 40 is arranged at the side, away from the movable sliding cavity 39, of each sliding rod 42, each pull rope 37 is close to each other and connected with the fixed pulley 40 to be connected with the sliding rod 42, and a push spring 43 is connected between each sliding rod 42 and the corresponding sliding groove 44;

by the mutual approach of the sliding blocks 34 which are arranged in the circumferential direction, the clamping blocks 35 which are fixedly connected with the sliding blocks 34 are driven to mutually approach and shrink in the circumferential direction, during the movement of the clamping block 35, the pressing plate 45 firstly collides with the window frame 58, under the movement of the sliding block 34, the pressing plate 45 overcomes the spring torsion of the torsion spring 41, and turns toward the sliding chamber 39, when the pressing plate 45 loses the interference with the window frame 58, the pressing plate 45 is reset under the action of the torsion spring 41, during the movement of the sliding block 34, the clamping plates 47 arranged in the circumferential direction can be sequentially abutted against the four end surfaces of the window frame 58, under the spring force of the clamp spring 48, the clamp plate 47 can be extended and contracted in the telescopic cylinder 49, so that different sizes of the sash 58 can be centered, the clamping spring 48 can be moved during operation, reduces the vibration force transmitted to the window frame 58 and maintains the fixed state to the window frame 58, during the contraction process of the clamping plate 47 abutting against the window frame 58, the movable pulley 36 is under the spring force of the pull rope 37 and the balance spring 38, slides in the movable sliding cavity 39, controls the tightness degree of the pull rope 37 connected with the fixed pulley 40 through the steering of the movable pulley 36, thereby the sliding rod 42 loses the pulling force of the pulling rope 37, and is pushed by the spring pushing force from the pushing spring 43 to move the sliding rod 42 close to the side edge of the window frame 58, by the abutment between the pressure detection plate 46 and the window frame 58, the frame thickness of the window frame 58 is detected from the abutment time of the pressure detection plate 46, and further controls the polishing radius of the polishing roller 66 to the corners of the window frame 58.

Exemplarily, each rotating block 11 is provided with a magnetic chute 56 therein, each magnetic chute 56 is provided with a connecting rod 53 capable of sliding circumferentially therein, the connecting rod 53 is rotatably connected with the corresponding grinding box 12, a spring set 52 is connected between the connecting rod 53 and the corresponding magnetic chute 56, two inner and outer sets of electromagnetic sets 54 are fixedly arranged on the circumferential side wall of the magnetic chute 56, a magnet 55 is fixedly arranged on the outer circumference of each connecting rod 53, a telescopic cavity 57 is arranged in each rotating block 11, the sliding connecting plate 50 is in sliding fit with the telescopic cavity 57, each driven rod 18 is in sliding fit with the corresponding rotating block 11, and the rotating block 11 is fixedly connected with the corresponding sliding block 34 through a connecting fixed rod;

the sliding block 34 is contracted in the circumferential direction, the rotating block 11 located on the outer side in the circumferential direction of the sliding block 34 is driven to move synchronously, and the rotating block 11 on the circumferential side is kept in a contracted state under the action of the sliding connecting plate 50 and the sliding fit of the driven rod 18.

Illustratively, a grinding chamber 62 is formed in each grinding box 12, a butting chamber 13 is formed in the lower side wall of each grinding chamber 62 in a communicating manner, two symmetrical thread blocks 68 are slidably arranged on the side wall of each grinding chamber 62, a fixed arc plate 64 is fixedly arranged at the adjacent end of each two adjacent thread blocks 68, a sliding arc plate 63 is slidably connected between each two adjacent fixed arc plates 64, a sliding guide chamber 65 is formed in each fixed arc plate 64 and the sliding arc plate 63, a slidable electric rod 25 is arranged in each sliding guide chamber 65, a grinding roller 66 is fixedly arranged on the periphery of each electric rod 25, a magnetic control mechanism is arranged in each sliding guide chamber 65, a transmission box 51 is fixedly arranged at the lower end of each grinding box 12, a driving bevel gear 69 is rotatably arranged in the transmission box 51, two driven bevel gears 70 are meshed at the upper end of the driving bevel gear 69, two driven bevel gears 70 are arranged at ninety degrees, a driven bevel gear 67 is fixedly arranged on each driven bevel gear 70, and the threaded rod 67 is in threaded fit with the corresponding thread block 68;

the rotation of the driving bevel gear 69 is controlled by the size data detected by the pressure detection board 46 to drive the driven bevel gear 70 to rotate, the threaded rod 67 is rotated to drive the threaded block 68 in threaded connection with the threaded rod 67 to move, the radius between two adjacent fixed arc plates 64 is increased under the sliding fit of the sliding arc plates 63, so that the radius between the fixed arc plates 64 meets the corner polishing size required by the window frame 58, the rotation motor 26 works to control the polishing box 12 to rotate circumferentially, so that the side wall of the abutting cavity 13 abuts against the right-angled side wall of the window frame 58, after four corners are abutted against the abutting cavity 13, the electric rod 25 is controlled to move circumferentially along the sliding cavity 65 by the magnetic control mechanism in the sliding cavity 65, the electric rod 25 is rotated by electrifying the electric rod 25, and the corners are polished under the rotation of the polishing roller 66.

Illustratively, a sliding sleeve 23 is rotatably arranged on the outer periphery of each driven rod 18, a sliding groove 21 which is opened up and down is formed in the base 10, the sliding groove 21 is annularly arranged, a sliding gear ring 22 is rotatably arranged in the sliding groove 21, the upper end of the sliding gear ring 22 is fixedly connected with the lower end of the sliding sleeve 23, a rotating motor 26 is fixedly arranged in the sliding groove 21, the upper end of the rotating motor 26 is in power connection with a rotating gear 24, and the rotating gear 24 is meshed with the inner circumferential surface of the sliding gear ring 22;

through rotating electrical machines 26 work drives rotary gear 24 is rotatory, through rotary gear 24 with meshing between the slip ring gear 22 drives slip ring gear 22 is rotatory, thereby make with slip ring gear 22 fixed connection the slip cap 23 low high with slip cap 23 normal running fit the follower lever 18 circumference is rotatory, and then through follower lever 18 with rotation between the rotatory piece 11 is connected and is driven rotatory piece 11 circumference is rotatory, makes to set up the setting be in rotatory piece 11 upper end the case of polishing 12 can the butt four corners of window frame 58, the work of polishing.

Illustratively, a pressure plate 59 capable of sliding up and down is arranged in each support plate 27, a pressure sensor 60 is fixedly embedded in each support plate 27, and a pressure spring 61 is connected between each pressure sensor 60 and the corresponding pressure plate 59;

by placing the window frame 58 above the base 10, under the action of the gravity of the window frame 58, the pressure plate 59 can be pushed to slide downwards against the spring force of the compression spring 61, at this time, the pressure sensor 60 can receive a pressure signal from the compression spring 61, when the pressure sensor 60 at each support plate 27 receives a large pressure signal, the pressure sensor 60 can control the clamping motor 14 to be powered on to work, otherwise, a signal is sent out to remind a worker that the window frame 58 cannot be placed.

The invention relates to a corner polishing device for an aluminum profile window frame, which comprises the following working procedures:

the clamping motor 14 works to drive the power rod 16 which is in power connection with the clamping motor 14 to rotate, under the engagement of the power bevel gear 17 which is fixedly connected with the power rod 16, four drive bevel gears 19 which are uniformly arranged in the circumferential direction are controlled to rotate, so that the driven rod 18 which is fixedly connected with the drive bevel gears 19 is driven to rotate, through the threaded connection between the upper threaded sleeve 28 and the lower threaded sleeve 28, the control threaded sleeves 28 move on the periphery of the corresponding driven rod 18, through the fixed connection between the fixed electromagnetic plate 31 and the sliding block 34, the sliding blocks 34 are driven to synchronously move and approach each other, so that the clamping plates 47 which are arranged in the circumferential direction abut against the outer end face of the window frame 58, otherwise, after the fixed electromagnetic plate 31 loses power, the fixed electromagnetic plate 31 loses the attraction force for attracting the upper magnetic block 30 and the lower magnetic block 30, under the spring force of the electromagnetic spring 32, the magnetic blocks 30 on the upper side and the lower side are pushed away from each other, under the fixed connection of the fixed strip 29, the corresponding threaded sleeve 28 loses the engagement with the driven rod 18, and the corresponding sliding block 34 stops moving.

The sliding blocks 34 which are arranged in the circumferential direction are close to each other, so that the clamping blocks 35 which are fixedly connected with the sliding blocks 34 are driven to be close to each other and contract in the circumferential direction, in the moving process of the clamping blocks 35, the pressing plate 45 firstly abuts against the window frame 58, under the moving of the sliding blocks 34, the pressing plate 45 overcomes the spring torsion of the torsion spring 41 and turns over towards the sliding moving cavity 39, after the pressing plate 45 loses the abutment with the window frame 58, the pressing plate 45 resets under the action of the torsion spring 41, in the moving process of the sliding blocks 34, the clamping plates 47 which are arranged in the circumferential direction can abut against the four end faces of the window frame 58 in sequence, under the spring force of the clamping springs 48, the clamping plates 47 can stretch in the telescopic cylinders 49, so that the central positioning can be carried out on the window frames 58 with different sizes, and the clamping springs 48 can work, the vibration force transmitted to the window frame 58 is reduced, the fixed state of the window frame 58 is kept, and in the process that the clamping plate 47 abuts against the window frame 58 to contract, the movable pulley 36 slides in the movable sliding cavity 39 under the action of the spring force of the pulling rope 37 and the balance spring 38, the tightness degree of the pulling rope 37 at the joint of the movable pulley 36 and the fixed pulley 40 is controlled through the steering of the movable pulley 36, so that the sliding rod 42 loses the pulling force of the pulling rope 37, is pushed by the spring thrust from the push spring 43 to approach the side edge of the window frame 58, the frame thickness of the window frame 58 is detected through the abutting time of the pressure detection plate 46 through the abutting between the pressure detection plate 46 and the window frame 58, and further the length of the grinding radius of the grinding roller 66 at the edge of the window frame 58 is controlled.

The rotating blocks 11 located on the circumferential outer side of the sliding block 34 are driven to synchronously move by the circumferential contraction of the sliding block 34, and the rotating blocks 11 on the circumferential side are kept in a contracted state under the action of the sliding connecting plate 50 and the sliding fit of the driven rod 18.

Size data through pressure detection board 46 department detection, control the rotation of drive bevel gear 69, it rotates to drive driven bevel gear 70, it is rotatory through threaded rod 67, it removes with threaded rod 67 threaded connection's screw thread block 68 to drive, under the sliding fit of slip arc board 63, increase the radius size between two adjacent fixed arc boards 64, make the radius between the fixed arc board 64 accord with the required corner size of polishing of window frame 58, work through rotating electrical machines 26, control box 12 circumferential direction of polishing, make the right angle lateral wall of butt chamber 13 butt window frame 58, four corners all with butt chamber 13 butt back, through leading the magnetic control mechanism in the smooth chamber 65, control electronic pole 25 along leading smooth chamber 65 circumferential direction, through to electronic pole 25 department circular telegram, make electronic pole 25 rotatory, carry out the corner under the rotation of grinding roller 66 and polish.

Work through rotating electrical machines 26, it is rotatory to drive rotatory gear 24, through the meshing between rotatory gear 24 and the slip ring gear 22, it is rotatory to drive slip ring gear 22, thereby make with slip ring gear 22 fixed connection's slip cap 23 low high and slip cap 23 normal running fit's driven lever 18 circumferential direction, and then be connected through the rotation between driven lever 18 and the rotatory piece 11 and drive rotatory piece 11 circumferential direction, make the four corners that the case 12 of polishing that sets up in rotatory piece 11 upper end can butt window frame 58, the work of polishing.

The window frame 58 is placed above the base 10, the pressure plate 59 can be pushed to overcome the spring force of the pressure spring 61 to slide downwards under the action of the gravity of the window frame 58, the pressure sensor 60 can receive a pressure signal from the pressure spring 61 at the moment, when the pressure sensor 60 at each supporting plate 27 receives a large pressure signal, the pressure sensor 60 can control the clamping motor 14 to be powered on to work, and otherwise, a signal is sent out to remind a worker that the window frame 58 cannot be placed according to the instruction.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an aluminium alloy window frame turning grinding device, includes base (10), its characterized in that: the upper end face of the base (10) is fixedly provided with uniformly distributed supporting plates (27), and the upper ends of the supporting plates (27) are provided with window frames (58);

the upper end surface of the base (10) is connected with rotating blocks (11) which are uniformly distributed in the circumferential direction, and a sliding connecting plate (50) which can slide is connected between every two adjacent rotating blocks (11);

a power box (15) is fixedly arranged on the upper end face of the base (10), driven rods (18) which are uniformly distributed in the circumferential direction are rotationally arranged in the power box (15), a sliding block (34) capable of sliding is arranged on the periphery of each driven rod (18), a clamping block (35) is fixedly arranged at the upper end of each sliding block (34), and the clamping blocks (35) are distributed in the circumferential direction;

every the upper end of rotatory piece (11) all is equipped with case (12) of polishing, it can circumferential direction's the roller (66) of polishing to be equipped with in case (12) of polishing.

2. The aluminum profile window frame corner grinding device as claimed in claim 1, is characterized in that: a clamping motor (14) is fixedly embedded in the upper end face of the base (10), the upper end of the clamping motor (14) is in power connection with a power rod (16), the power rod (16) extends upwards to be in running fit with the power box (15), a power bevel gear (17) is fixedly arranged on the periphery of the power rod (16), a power cavity (20) is formed in the power box (15), each driven rod (18) is close to the other end and is fixedly provided with a transmission bevel gear (19) in the power cavity (20), and each transmission bevel gear (19) is meshed with the power bevel gear (17);

every sliding chamber (33), every have all been seted up in sliding block (34) fixed electromagnetic plate (31) of two symmetries all set firmly on sliding chamber (33) inner wall, every all be equipped with in sliding chamber (33) can slide from top to bottom, and magnetic path (30) of longitudinal symmetry, every the upper and lower both ends of fixed electromagnetic plate (31) and two that correspond all be connected with electromagnetic spring (32), upper and lower both sides between magnetic path (30) keep away from each other that the end all has set firmly fixed strip (29), two fixed strip (29) are leaned on the near-end each other and have all set firmly thread bush (28), per two thread bush (28) homoenergetic and correspond driven lever (18) screw-thread fit.

3. The aluminum profile window frame corner grinding device as claimed in claim 1, characterized in that: each clamping block (35) is provided with a telescopic cylinder (49) at the end close to the window frame (58), each telescopic cylinder (49) is provided with a clamping plate (47) capable of sliding at the end close to each other, each clamping plate (47) is connected with a clamping spring (48) between the corresponding clamping block (35), the upper end of each clamping plate (47) is connected with a pull rope (37), a movable sliding cavity (39) is formed in each clamping block (35), a movable pulley (36) capable of sliding is arranged in each movable sliding cavity (39), a balance spring (38) is connected between each movable pulley (36) and the movable sliding cavity (39), and each pull rope (37) extends to the corresponding movable pulley (36) to be connected with the movable pulley (36);

every sliding tray (44) have all been seted up on the lower terminal surface of grip block (35), every sliding tray (44) is interior all to slide and is equipped with slide bar (42), be equipped with clamp plate (45) in the periphery of slide bar (42), clamp plate (45) and corresponding all be connected with torsional spring (41) between slide bar (42), every clamp plate (45) are close to clamp plate (47) end all is equipped with pressure detection board (46), every slide bar (42) are kept away from move smooth chamber (39) side and all are equipped with pivoted fixed pulley (40), every stay cord (37) be close to each other with fixed pulley (40) be connected with slide bar (42) are connected, every slide bar (42) and corresponding all be connected between sliding tray (44) and be equipped with and push away spring (43).

4. The aluminum profile window frame corner grinding device as claimed in claim 1, characterized in that: every magnetic chute (56) has all been seted up in rotatory piece (11), every all be equipped with in magnetic chute (56) can circumference gliding connecting rod (53), connecting rod (53) and corresponding case (12) of polishing rotate to be connected, connecting rod (53) and corresponding all be connected with spring assembly (52) between magnetic chute (56), all set firmly inside and outside two sets of electromagnetism group (54) on the week lateral wall of magnetic chute (56), every magnet (55) have all been set firmly on the periphery of connecting rod (53), every all be equipped with flexible chamber (57) in rotatory piece (11), slip even board (50) with flexible chamber (57) sliding fit, every driven lever (18) with correspond rotatory piece (11) sliding fit, rotatory piece (11) and corresponding all through connecting fixed pole fixed connection between sliding block (34).

5. The aluminum profile window frame corner grinding device as claimed in claim 1, is characterized in that: every grinding chamber (62) have all been seted up in grinding case (12), butt chamber (13) have been seted up in the intercommunication on the lower lateral wall in grinding chamber (62), every all slide on the lateral wall in grinding chamber (62) and be equipped with screw block (68) of two symmetries, adjacent two screw block (68) are close to each other and have all set firmly fixed arc plate (64), adjacent two equal sliding connection has slip arc plate (63) between fixed arc plate (64), fixed arc plate (64) with all seted up on slip arc plate (63) and lead smooth chamber (65), every it all is equipped with gliding electronic pole (25) in smooth chamber (65) to lead, every all set firmly grinding roller (66) in the periphery of electronic pole (25), be equipped with magnetic control mechanism in the smooth chamber (65) to lead, the lower extreme of grinding case (12) has set firmly transmission case (51), transmission case (51) internal rotation is equipped with initiative bevel gear (69), the meshing of upper end of bevel gear (69) has two driven bevel gear (70) be driven bevel gear (70) between the screw rod (68) the corresponding bevel gear (67), driven bevel gear (67) has set firmly the screw block (68).

6. The aluminum profile window frame corner grinding device as claimed in claim 1, characterized in that: every all rotate on the periphery of driven lever (18) and be equipped with sliding sleeve (23), open spout (21) from top to bottom have been seted up in base (10), spout (21) are the annular setting, spout (21) internal rotation is equipped with slip ring gear (22), the upper end of slip ring gear (22) with can sliding sleeve (23) lower extreme fixed connection, spout (21) internal fixation has rotating electrical machines (26), the upper end power of rotating electrical machines (26) is connected with swing pinion (24), swing pinion (24) with the inner peripheral surface meshing of slip ring gear (22).

7. The aluminum profile window frame corner grinding device as claimed in claim 1, is characterized in that: every all be equipped with in backup pad (27) and slide pressure plate (59) from top to bottom, every all solid fixed the embedding has pressure sensor (60) in backup pad (27), pressure sensor (60) and corresponding all be connected between pressure plate (59) and be equipped with pressure spring (61).