CN112809484A

CN112809484A - Aluminum alloy window frame arc inside and outside corner synchronous grinding equipment

Info

Publication number: CN112809484A
Application number: CN202110005640.1A
Authority: CN
Inventors: 王杰
Original assignee: 王杰
Current assignee: XINJIANG XINLV ALUMINIUM INDUSTRY CO.,LTD.
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-05-18
Anticipated expiration: 2041-01-05
Also published as: CN112809484B

Abstract

The invention discloses aluminum alloy window frame arc-shaped inner and outer corner synchronous grinding equipment in the technical field of aluminum alloy window frame processing, which comprises a bearing assembly and a grinding assembly, wherein the bearing assembly comprises a workbench, and a window frame main body is clamped at the top of the workbench through a clamping device; the window frame comprises a window frame body, wherein four groups of corners of the window frame body are respectively provided with a grinding assembly, the grinding assembly comprises a supporting plate positioned above the corners of the window frame body, one side, opposite to the other side, of each of two groups of moving blocks is provided with a first elastic telescopic rod, the two groups of moving blocks are respectively provided with a rotating rod in a vertical penetrating manner, and the bottoms of the two groups of rotating rods are respectively fixedly provided with a grinding wheel body.

Description

Aluminum alloy window frame arc inside and outside corner synchronous grinding equipment

Technical Field

The invention relates to the technical field of aluminum alloy window frame processing, in particular to synchronous grinding equipment for arc-shaped inner and outer corners of an aluminum alloy window frame.

Background

The aluminum alloy is an alloy which is based on aluminum and added with a certain amount of other alloying elements, is one of light metal materials, and can be manufactured and processed into a window frame for use.

At present, burrs and the like can be remained on the outer wall of the processed aluminum alloy window frame, and therefore the aluminum alloy window frame needs to be polished through polishing equipment, because the four corners of the existing aluminum alloy window frame are internally and externally arc-shaped, the traditional polishing equipment cannot effectively polish the four corners of the aluminum alloy window frame at high quality, the subsequent processing and use of the aluminum alloy window frame are influenced, manual polishing is adopted, time and labor are wasted, the processing efficiency is influenced, and therefore the aluminum alloy window frame arc-shaped inner and outer corner synchronous polishing equipment is provided.

Disclosure of Invention

The invention aims to provide equipment for synchronously polishing the arc-shaped inner and outer corners of an aluminum alloy window frame, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an aluminum alloy window frame arc inner and outer corner synchronous grinding device comprises,

the supporting assembly comprises a workbench, clamping devices are arranged on the front side and the rear side of the top of the workbench, and the top of the workbench is clamped with a window frame main body through the clamping devices;

the polishing assembly comprises a supporting plate located above the edge of the window frame body, a movable opening is formed in the supporting plate in a vertically penetrating mode, matched movable blocks are arranged on two sides in the movable opening in a sliding mode and are fixed to the inner side of the movable opening, elastic telescopic rods are arranged on one sides of the movable blocks in a back-to-back mode, the other ends of the elastic telescopic rods are fixed to the inner side wall of the movable opening, rotating rods are arranged on the movable blocks in a vertically penetrating mode, polishing wheel bodies are fixedly arranged at the bottoms of the two sets of rotating rods, the outer sides of the polishing wheel bodies are attached to the outer wall of the edge of the window frame body, and the inner sides of the polishing wheel bodies are attached to the inner wall.

Further, the fixed drive assembly that is provided with in top middle part of backup pad, drive assembly is including fixing the U-shaped seat at the top middle part of backup pad, the fixed micro motor that sets up in U-shaped seat top inner wall, two sets of the relative one side in movable block top all fixedly is provided with the receiving block, and is two sets of the equal activity of receiving block is run through and is had the movable rod, and the movable rod is close to one end outer wall cover of bull stick and is equipped with the drive bevel gear, and the fixed cover in bull stick outer wall top is equipped with the driven bevel gear with drive bevel gear meshing, and is two sets of the movable rod outer wall cover is equipped with the sleeve, the fixed cover of telescopic outer wall is established linkage bevel gear one, and the micro motor output runs through the U-shaped seat and is.

Further, two sets of the relative one end in movable rod top and bottom is the fixed slider all, and the spout that matches with the slider is all seted up to sleeve top and bottom inner wall, the fixed connecting plate that is provided with of one end that the backup pad is close to the workstation center, the other end of connecting plate is connected with compensating connection spare.

Furthermore, the compensation connecting piece comprises an elastic telescopic rod II fixedly connected with the connecting plate, the other end of the elastic telescopic rod II is fixedly connected with a fixing plate, and the other end of the fixing plate is fixedly provided with a fixing cylinder.

Furthermore, the front side and the rear side fixed cylinders in the compensating connecting piece are connected with a power adjusting assembly, the power adjusting assembly comprises a bearing disc which is arranged above the workbench and positioned on the inner side of the window frame body, the front side and the rear side of the top of the bearing disc are respectively and fixedly sleeved with a follower rod, the front side and the rear side of the top of the bearing disc are respectively and fixedly sleeved with the top of the outer wall of the follower rod on the front side and the rear side, the outer wall of the follower rod is respectively and fixedly sleeved with a gear, the front side and the rear side are mutually meshed with the gear, the rear position of the outer side of the top of the bearing disc is fixedly provided with a driving device.

And furthermore, the left side and the right side of the power adjusting assembly are fixed at the ends, opposite to each other, of the bearing plate at the opposite ends of the output end push rod at the left side and the right side of the double-rod cylinder respectively, the double-rod cylinder is fixed at the top of the mounting plate, and the bottom of the mounting plate is fixed at the position, close to the middle part, of the top of the workbench through the lifting device.

Compared with the prior art, the invention has the beneficial effects that:

1) the window frame is provided with four groups of grinding assemblies which respectively correspond to four corners of a window frame main body, an outer side grinding wheel body is always in contact with the outer wall of the window frame main body through an elastic telescopic rod I, an inner side grinding wheel body is always in contact with the inner wall of the window frame main body, and meanwhile, a driving assembly is arranged to always provide rotating force for a rotating rod when the elastic telescopic rod drives a moving block to enable the grinding wheel body to change positions, so that the rotating rod drives the grinding wheel body to rotate for grinding without adding separate power equipment, and the use cost and the maintenance burden during damage are reduced;

2) the grinding assemblies on the same side are respectively connected with the power adjusting assembly through the compensating connecting piece, the compensating connecting piece plays a role in compensating when the grinding assemblies change positions, so that the grinding wheel body can better move at the corners of the window frame main body, the grinding assemblies also can better change positions, the follower rods on the front side and the rear side in the power adjusting assembly rotate in opposite directions, and therefore the compensating connecting piece is driven to drive the supporting plate to drive the grinding wheel body to move along the corners of the window frame main body to comprehensively grind the corners, and grinding quality and grinding efficiency of the corners are improved.

Drawings

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the sharpening assembly of the present invention;

FIG. 4 is a side view of a compensating connector structure of the present invention.

In the figure: 100. a receiving assembly; 101. a work table; 102. a clamping device; 103. a window frame main body; 200. grinding the component; 201. a support plate; 202. a moving block; 203. polishing the wheel body; 204. an elastic telescopic rod I; 205. a drive assembly; 2051. a U-shaped seat; 2052. a micro motor; 2053. a sleeve; 2054. a movable rod; 2055. a bearing block; 206. a connecting plate; 300. a compensating connector; 301. a second elastic telescopic rod; 302. a fixing plate; 303. a fixed cylinder; 400. a power adjustment assembly; 401. a bearing plate; 402. a follower rod; 403. a gear; 404. a drive gear; 405. mounting a plate; 406. a double-rod cylinder.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention provides a device for synchronously grinding the arc-shaped inner and outer corners of an aluminum alloy window frame, which comprises a bearing assembly 100 and a worktable 101, wherein clamping devices 102 are arranged on the front side and the rear side of the top of the worktable 101, the clamping devices 102 are used for clamping a window frame main body 103 so that the window frame main body 103 cannot move during grinding, the clamping devices 102 of the clamping devices 102 are widely applied in the field, and can be flexibly selected by technicians in the field, and are not further detailed herein, and the window frame main body 103 is clamped on the top of the worktable 101 through the clamping devices 102; the polishing assembly 200 is arranged at four corners of the window frame main body 103, the polishing assembly 200 comprises a support plate 201 which is positioned above the corners of the window frame main body 103, movable openings are formed in the support plate 201 in a penetrating manner from top to bottom, matched movable blocks 202 are arranged on two sides in the movable openings in a sliding manner, the movable blocks 202 can slide in the movable openings, elastic telescopic rods 204 are arranged on the opposite sides of the two movable blocks 202, the elastic telescopic rods are widely applied in the field, details are not further described, the other end of each elastic telescopic rod 204 is fixed with the inner side wall of each movable opening, rotating rods are arranged on the two movable blocks 202 in a penetrating manner from top to bottom, bearings are arranged at the joints of the rotating rods and the movable blocks 202, polishing wheel bodies 203 are fixedly arranged at the bottoms of the two groups of rotating rods, the outer polishing wheel bodies 203 are attached to the outer walls of the corners of the window frame main body 103, the electrical components of the invention are all connected with an external power supply through wires.

Referring to fig. 1-3, a driving assembly 205 is fixedly disposed at the middle of the top of the supporting plate 201, the driving assembly 205 includes a U-shaped seat 2051 fixed at the middle of the top of the supporting plate 201, a micro motor 2052 is fixedly disposed on the inner wall of the top of the U-shaped seat 2051, a receiving block 2055 is fixedly disposed on one side of the top of each of the two sets of moving blocks 202, a moving rod 2054 movably penetrates through each of the two sets of receiving blocks 2055, a bearing is disposed between the moving rod 2054 and the receiving block, a driving bevel gear 403 is sleeved on the outer wall of one end of the moving rod 2054 close to the rotating rod, a driven bevel gear 403 engaged with the driving bevel gear 403 is fixedly sleeved on the top of the outer wall of the rotating rod, the driven bevel gear 403 is located above the moving block 202, a sleeve 2053 is sleeved on the outer wall of each of the two sets of moving rods 2054, limiting plates are further sleeved on two ends, the first linkage bevel gear 403 is fixedly sleeved on the outer wall of the sleeve 2053, the output end of the micro motor 2052 penetrates through the U-shaped seat 2051 and is provided with a second linkage bevel gear 403 meshed with the first linkage bevel gear 403, the micro motor 2052 is turned on, the micro motor 2052 drives the second linkage bevel gear 403, the sleeve 2053 is driven by matching of the first linkage bevel gear 403 and the second linkage bevel gear 403, the sleeve 2053 drives the movable rod 2054 to rotate, the movable rod 2054 drives the rotating rod by matching of the driving bevel gear 403 and the driven bevel gear 403, and the rotating rod drives the grinding wheel body 203;

referring to fig. 1 and 3, the opposite ends of the top and the bottom of the two groups of movable rods 2054 are fixed with sliders, the inner walls of the top and the bottom of the sleeve 2053 are provided with chutes matched with the sliders, so that the sleeve 2053 can drive the movable rods 2054 to rotate while the movable rods 2054 do not affect the movement of the movable rods 2054 along with the moving block 202, one end of the support plate 201 close to the center of the workbench 101 is fixedly provided with a connecting plate 206, and the other end of the connecting plate 206 is connected with a compensation connector 300;

referring to fig. 1, 3 and 4, the compensation connector 300 includes a second elastic expansion link 301 fixedly connected to the connecting plate 206, the other end of the second elastic expansion link 301 is fixedly connected to a fixing plate 302, the other end of the fixing plate 302 is fixedly provided with a fixing cylinder 303, the second elastic expansion link 301 further compensates for position change, so that the grinding wheel body 203 can better move at the corner of the window frame main body 103, and the elastic expansion link is widely applied in the field and will not be described in detail herein;

referring to fig. 1 and 4, the fixed cylinder 303 of the front and rear compensating connector 300 is connected to a power adjusting assembly 400, the power adjusting assembly 400 includes a tray 401 disposed above the worktable 101 and located inside the window frame main body 103, front and rear sides of the top of the tray 401 are movably sleeved with a follower rod 402 through a bearing, the front and rear fixed cylinders 303 are respectively and fixedly sleeved on top of outer walls of the front and rear follower rods 402, outer walls of the front and rear follower rods 402 are respectively and fixedly sleeved with a gear 403, the front and rear gears 403 are engaged with each other, a driving device (not shown in the figure) is fixedly disposed at a position behind the top of the tray 401, the driving device is widely used in the field, and a person skilled in the art can flexibly select the driving device, without detailed description, such as a motor, and an output end of the driving device is provided with a driving gear 404 engaged with the rear gear 403, the, the driving gear 404 drives the rear gear 403, the rear gear 403 drives the front gear 403, and the front and rear follower levers 402 rotate in opposite directions;

referring to fig. 1, the opposite ends of the tray 401 of the left and right power adjusting assemblies 400 are respectively fixed to the opposite ends of the push rods at the left and right output ends of the dual-rod cylinder 406, the dual-rod cylinder 406 is fixed to the top of the mounting plate 405, the dual-rod cylinder 406 drives the tray 401 to move to adjust the position of the sharpening assembly 200, the bottom of the mounting plate 405 is fixed to the middle of the top of the worktable 101 through a lifting device (not shown), the lifting device is widely used in the art, and a person skilled in the art can flexibly select the lifting device, which is not described in detail herein, such as a cylinder or an electric telescopic rod.

A use method of aluminum alloy window frame arc inner and outer corner synchronous grinding equipment comprises the following steps:

s1: the lifting device is driven to drive the mounting plate 405 to move upwards, the power adjusting assembly 400 moves upwards when the double-rod air cylinder 406 is driven, the power adjusting assembly 400 drives the polishing assembly 200 to move upwards to a specified position through the compensating connector 300, the window frame main body 103 to be polished is fixed on the workbench 101 through the clamping device 102, the mounting plate 405 moves downwards when the lifting device is driven, the outer side polishing wheel body 203 is attached to the outer wall of the corner of the window frame main body 103 by pulling the elastic telescopic rod one 204, and the inner side polishing wheel body 203 is attached to the inner wall of the corner of the window frame main body 103;

s2: the micro motor 2052 is turned on, the micro motor 2052 drives the linkage bevel gear 403 II, the sleeve 2053 is driven by the cooperation of the linkage bevel gear 403I and the linkage bevel gear 403 II, the sleeve 2053 drives the movable rod 2054 to rotate, the movable rod 2054 drives the rotating rod by the cooperation of the driving bevel gear 403 and the driven bevel gear 403, the rotating rod drives the grinding wheel body 203, and then the inner wall and the outer wall of the corner of the window frame main body 103 are ground synchronously;

s3: during sharpening, the driving gear 404 is driven by opening the driving device, the driving gear 404 drives the gear 403 on the rear side, the gear 403 on the rear side drives the gear 403 on the front side, and further the follower rods 402 on the front side and the rear side rotate in opposite directions, so that the compensation connecting piece 300 is driven to enable the supporting plate 201 to drive the sharpening wheel body 203 to move along the corner of the window frame main body 103 to perform comprehensive sharpening, when the window frame main body 103 moves, the first elastic telescopic rod 204 enables the sharpening wheel body 203 to always contact with the outer wall of the window frame main body 103, the second elastic telescopic rod 301 further compensates for position change, and the sharpening wheel body 203 can better move at the corner of the window frame main body 103.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 window frame arc inside and outside corner is grinding equipment in step which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the bearing assembly (100) comprises a workbench (101), clamping devices (102) are arranged on the front side and the rear side of the top of the workbench (101), and a window frame main body (103) is clamped on the top of the workbench (101) through the clamping devices (102);

the four groups of corners of the window frame main body (103) are respectively provided with the coping components (200), the coping component (200) comprises a supporting plate (201) positioned above the corner of the window frame main body (103), a movable opening is formed in the supporting plate (201) in a penetrating way from top to bottom, and the two sides in the movable opening are both provided with matched movable blocks (202) in a sliding way, the opposite sides of the two groups of movable blocks (202) are both provided with an elastic telescopic rod I (204), the other end of the first elastic telescopic rod (204) is fixed to the inner wall of the side of the movable opening, the two sets of moving blocks (202) are provided with rotating rods in a vertically penetrating mode, the bottoms of the two sets of rotating rods are respectively and fixedly provided with a polishing wheel body (203), the polishing wheel body (203) on the outer side is attached to the outer wall of the corner of the window frame main body (103), and the polishing wheel body (203) on the inner side is attached to the inner wall of the corner of the window frame main body (103).

2. The aluminum alloy window frame arc-shaped inner and outer corner synchronous grinding equipment according to claim 1, characterized in that: the middle part of the top of the supporting plate (201) is fixedly provided with a driving component (205), the driving component (205) comprises a U-shaped seat (2051) fixed at the middle part of the top of the supporting plate (201), a micro motor (2052) is fixedly arranged on the inner wall of the top of the U-shaped seat (2051), bearing blocks (2055) are fixedly arranged on the opposite sides of the tops of the two groups of moving blocks (202), movable rods (2054) are movably penetrated through the two groups of bearing blocks (2055), and a driving bevel gear (403) is sleeved on the outer wall of one end of the movable rod (2054) close to the rotating rod, the top of the outer wall of the rotating rod is fixedly sleeved with a driven bevel gear (403) meshed with the driving bevel gear (403), the outer walls of the two groups of movable rods (2054) are sleeved with sleeves (2053), the outer wall of the sleeve (2053) is fixedly sleeved with a first linkage bevel gear (403), and the output end of the micro motor (2052) penetrates through the U-shaped seat (2051) and is provided with a second linkage bevel gear (403) meshed with the first linkage bevel gear (403).

3. The aluminum alloy window frame arc-shaped inner and outer corner synchronous grinding equipment according to claim 2, characterized in that: two sets of equal fixed slide blocks in the relative one end in movable rod (2054) top and bottom, the spout that matches with the slider is all seted up to sleeve (2053) top and bottom inner wall, the fixed connecting plate (206) that is provided with of one end that backup pad (201) is close to workstation (101) center, the other end of connecting plate (206) is connected with compensating connecting piece (300).

4. The aluminum alloy window frame arc-shaped inner and outer corner synchronous grinding equipment according to claim 3, characterized in that: the compensation connecting piece (300) comprises a second elastic telescopic rod (301) fixedly connected with the connecting plate (206), the other end of the second elastic telescopic rod (301) is fixedly connected with a fixing plate (302), and the other end of the fixing plate (302) is fixedly provided with a fixing barrel (303).

5. The aluminum alloy window frame arc-shaped inner and outer corner synchronous grinding equipment according to claim 4, characterized in that: the fixed cylinder (303) in the compensating connector (300) on the front side and the rear side is connected with a power adjusting assembly (400), the power adjusting assembly (400) comprises a bearing disc (401) which is arranged above the workbench (101) and positioned on the inner side of the window frame main body (103), the front side and the rear side of the top of the bearing disc (401) are respectively provided with a follower rod (402) through a bearing movable sleeve, the fixed cylinder (303) on the front side and the rear side are respectively and fixedly sleeved on the top of the outer wall of the follower rod (402) on the front side and the rear side, the outer wall of the follower rod (402) is respectively and fixedly sleeved with a gear (403) on the front side and the rear side, the front side and the rear side gears (403) are mutually meshed, the rear position on the outer side of the top of the bearing disc (401) is fixedly.

6. The aluminum alloy window frame arc-shaped inner and outer corner synchronous grinding equipment according to claim 5, characterized in that: the left and right sides the relative one end of the bearing disc (401) in the power adjusting component (400) is respectively fixed with the opposite end of the output end push rod at the left and right sides of the double-rod cylinder (406), the double-rod cylinder (406) is fixed at the top of the mounting plate (405), and the bottom of the mounting plate (405) is fixed with the position of the top of the workbench (101) close to the middle part through the lifting device.