CN209868222U - Aluminum profile frame weld joint polishing mechanism - Google Patents
Aluminum profile frame weld joint polishing mechanism Download PDFInfo
- Publication number
- CN209868222U CN209868222U CN201920323096.3U CN201920323096U CN209868222U CN 209868222 U CN209868222 U CN 209868222U CN 201920323096 U CN201920323096 U CN 201920323096U CN 209868222 U CN209868222 U CN 209868222U
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- Prior art keywords
- wheel
- driving wheel
- abrasive belt
- lifting
- driving
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 238000005498 polishing Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 title claims description 17
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 17
- 229910001651 emery Inorganic materials 0.000 description 5
- 238000007789 sealing Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a door and window production technical field specifically discloses an aluminum profile frame welding seam grinding machanism, including mounting panel, grinding motor, drive wheel and abrasive band, grinding motor is located one side of mounting panel to be connected its characterized in that through ring flange and drive wheel: the abrasive belt sander is characterized in that a pressing wheel used for pressing the abrasive belt downwards and then polishing the frame is arranged below the driving wheel, a lifting assembly used for driving the pressing wheel to move up and down to adjust the distance between the abrasive belt and the frame is arranged on the pressing wheel, a first driving wheel and a second driving wheel are arranged on two sides above the pressing wheel, a tensioning assembly used for adjusting the tension degree of the abrasive belt is arranged on the first driving wheel, and a position adjusting assembly used for adjusting the position of the abrasive belt relative to the second driving wheel is arranged on one side of the second driving. Through set up lifting unit on the pinch roller, set up tensioning unit and positioning assembly on first drive wheel and the second drive wheel, realized aluminium alloy frame's quick polishing to prevent that the abrasive band from droing.
Description
Technical Field
The utility model relates to a door and window production technical field especially relates to an aluminum profile frame welding seam grinding machanism.
Background
After the aluminum profile door and window frame is welded, an uneven plane formed by welding scraps can appear on the interface, and at the moment, the welding scraps on the interface are required to be polished by polishing equipment.
Referring to the patent disclosed in the invention of China, with publication number CN109129129A, publication number 2019, 01.04.A particularly discloses an aluminum alloy weld polishing mechanism, which comprises a frame, a workpiece positioning device and a grinding device, wherein the frame is provided with a working platform, the working platform is provided with a grinding processing groove, the workpiece positioning device is arranged above the grinding processing groove and is arranged on the working platform, the grinding device is fixedly arranged below the grinding processing groove, the grinding device comprises a first abrasive belt roller grinding device and a second abrasive belt roller grinding device, a spraying device is arranged between the first abrasive belt roller grinding device and the second abrasive belt roller grinding device, the first abrasive belt roller grinding device and the second abrasive belt roller grinding device are respectively connected with a slide rail through slide blocks, the slide blocks are driven to move by a driving device, and the slide rails are fixed on the side surfaces of a support plate which is perpendicular to the working platform, and two ends of the supporting plate are respectively connected with the rack.
When the aluminum alloy weld joint polishing mechanism disclosed by the invention is used for polishing by using an abrasive belt, the abrasive belt runs at a high speed under the drive of a motor, and when the abrasive belt deviates, the abrasive belt is easy to fall off from a driving wheel because the position of the abrasive belt on the driving wheel cannot be timely and correspondingly adjusted and a corresponding tensioning mechanism is arranged, so that the polishing work is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art current situation, provide an aluminum profile frame welding seam grinding machanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an aluminum profile frame welding seam grinding machanism, includes mounting panel, grinding motor, drive wheel and abrasive band, and grinding motor is located one side of mounting panel to be connected its characterized in that through ring flange and drive wheel: the abrasive belt sander is characterized in that a pressing wheel used for pressing the abrasive belt downwards and then polishing the frame is arranged below the driving wheel, a lifting assembly used for driving the pressing wheel to move up and down to adjust the distance between the abrasive belt and the frame is arranged on the pressing wheel, a first driving wheel and a second driving wheel are arranged on two sides above the pressing wheel, a tensioning assembly used for adjusting the tension degree of the abrasive belt is arranged on the first driving wheel, and a position adjusting assembly used for adjusting the position of the abrasive belt relative to the second driving wheel is arranged on one side of the second driving.
The driving wheel, the pressing wheel, the first driving wheel and the second driving wheel are all located on the inner side of the abrasive belt and are located on the mounting plate, and the first driving wheel is located on one side close to the lower portion of the driving wheel.
The lifting assembly comprises a lifting cylinder, a lifting sliding plate and a lifting guide rail, the lifting guide rail is arranged on the mounting plate, and the lifting sliding plate is connected with the lifting cylinder and drives the lifting sliding plate to lift on the lifting guide rail.
The tensioning assembly comprises a tensioning cylinder, a swinging rod and a rotating rod, the rotating rod can rotate on the mounting plate around the center of the rotating rod, a first driving wheel is connected with one end of the rotating rod, the tensioning cylinder is connected with the swinging rod through a single toggle joint, and two ends of the end face of the swinging rod are respectively provided with a plurality of inclined planes used for abutting against the rotating rod.
The position adjusting assembly comprises a screw and a connecting rod, one end of the screw is in threaded connection with the mounting plate, the other end of the screw is fixedly connected with the connecting rod, and the second driving wheel is fixedly arranged on the connecting rod.
The beneficial effects of the utility model reside in that: through set up tensioning assembly on first drive wheel and set up the positioning subassembly that can adjust the relative second drive wheel position of abrasive band in second drive wheel one side, realized aluminium alloy frame's quick polishing to prevent that the abrasive band from droing.
Drawings
Fig. 1 is a front view of an aluminum profile door and window frame sanding device.
Fig. 2 is a top view of an aluminum profile door and window frame sanding device.
Fig. 3 is a perspective view of the aluminum profile door and window frame polishing device.
Figure 4 is a front view of the grinding mechanism.
Figure 5 is a perspective view of a sharpening mechanism.
Fig. 6 is an enlarged view of a portion a in fig. 5.
Fig. 7 is a top view of the table.
Fig. 8 is a perspective view of the table.
Fig. 9 is an enlarged view at B in fig. 8.
Fig. 10 is a use state diagram of the table.
FIG. 11 is a top view of the table with the cover plate removed.
Fig. 12 is an enlarged view at C in fig. 11.
Fig. 13 is a perspective view of the table with the cover plate removed.
In the figure: 1. a worktable, 2, a grinding mechanism, 21, a mounting plate, 22, a grinding motor, 23, a driving wheel, 24, an abrasive belt, 25, a pressing wheel, 3, a lifting assembly, 31, a lifting cylinder, 32, a lifting sliding plate, 33, a lifting guide rail, 4, a first driving wheel, 5, a second driving wheel, 6, a tensioning assembly, 61, a tensioning cylinder, 62, a swinging rod, 63, a rotating rod, 64, a single toggle joint, 65, a terminal end face, 66, an upper inclined plane, 67, a lower inclined plane, 7, an adjusting assembly, 71, a screw, 72, a connecting rod, 8, a transverse backing plate, 9, a longitudinal backing plate, 10, a diagonal backing plate, 11, a notch, 12, a transverse reference plate, 13, a longitudinal reference plate, 14, a first pushing assembly, 141, a first pushing cylinder, 142, a first pushing plate, 15, a first fine shifting unit, 151, a reference base, 152, a first fine shifting slider, 153, a first fine shifting guide rail, 16. the second pushing assembly 161, the second pushing cylinder 162, the second push plate 17, the second fine movement unit 171, the second fine movement slider 172, the second fine movement guide rail 18, the vacuum chuck 19 and the frame.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments:
referring to fig. 4-6, the utility model discloses an aluminum profile frame welding seam grinding mechanism, including mounting panel 21, grinding motor 22, drive wheel 23 and emery belt 24, grinding motor 22 is located one side of mounting panel 21, and be connected with drive wheel 23 through the ring flange, the below of drive wheel 23 is equipped with and is used for pushing down emery belt 24 and then the pinch roller 25 of grinding frame 19, pinch roller 25 is equipped with the lifting unit 3 that drives pinch roller 25 and reciprocate in order to adjust the emery belt 24 and the distance of frame 19, the top both sides of pinch roller 25 are equipped with first drive wheel 4 and second drive wheel 5, be equipped with the tensioning unit 6 that is used for adjusting the emery belt 24 rate of tension on first drive wheel 4, one side of second drive wheel 5 is equipped with the positioning unit 7 that is used for adjusting the relative second drive wheel 5 position of emery belt 24.
The driving wheel 23, the pressure wheel 25, the first transmission wheel 4 and the second transmission wheel 5 are all located inside the abrasive belt 24 and positioned on the mounting plate 21, the first transmission wheel 4 is located on the side close to the lower part of the driving wheel 23, and the second transmission wheel 5 is located on the side far away from the driving wheel 23. Because the distance between the second transmission wheel 5 and the driving wheel 23 is larger, the abrasive belt 24 is easy to deviate in the transmission process so as to fall off from the second transmission wheel 5, and therefore, the positioning component 7 is arranged on one side of the second transmission wheel 5. The positioning component 7 comprises a screw rod 71 and a connecting rod 72, one end of the screw rod 71 is in threaded connection with the mounting plate 21, the other end of the screw rod 71 is fixedly connected with the connecting rod 72, and the second transmission wheel 5 is fixedly arranged on the connecting rod 72. When adjusting the position of the abrasive belt 24 relative to the second transmission wheel 5, one end of the screw 71 is in threaded connection with the mounting plate 21, the other end is fixedly connected with the connecting rod 72, and one end of the connecting rod 72 is connected with the second transmission wheel 5, so that the position change of the second transmission wheel 5 is driven by the position change of the connecting rod 72, that is, when the screw 71 is screwed in or out on the mounting plate 21, the connecting rod 72 is angularly offset around the fixing point of the connecting rod and the second transmission wheel 5. When the screw 71 is screwed clockwise on the mounting plate 21, the connecting rod 72 rotates clockwise by a certain angle around the fixed point of the connecting rod and the second transmission wheel 5, and at this time, the abrasive belt 24 slides along the surface of the second transmission wheel 5 towards the mounting plate 21; similarly, when the screw 71 is screwed out of the mounting plate 21 counterclockwise, the abrasive belt 24 slides along the surface of the second transmission wheel 5 in a direction away from the mounting plate 21, thereby adjusting the position of the abrasive belt 24 relative to the second transmission wheel 5.
The pressing wheel 25 is used for pressing the sanding frame 19 of the abrasive belt 24, the position of the pressing wheel 25 is required to be lower than that of the first driving wheel 4 and the second driving wheel 5, the lifting component 3 arranged on the pressing wheel 25 comprises a lifting cylinder 31, a lifting sliding plate 32 and a lifting guide rail 33, the lifting guide rail 33 is arranged on the mounting plate 21, and the lifting sliding plate 32 is connected with the lifting cylinder 31 and drives the lifting sliding plate 32 to lift on the lifting guide rail 33.
The tensioning assembly 6 acts on the first driving wheel 4 and comprises a tensioning cylinder 61, a swinging rod 62 and a rotating rod 63, the rotating rod 63 can rotate on the mounting plate 21 around the center of the rotating rod 63, the rotating center point of the rotating rod 63 is marked as a point G, the first driving wheel 4 is connected with one end of the rotating rod 63, the tensioning cylinder 61 is connected with the swinging rod 62 through a single toggle joint 64, one end of the swinging rod 62 is rotatably arranged on the mounting plate 21, the rotating center of the swinging rod 62 is a point H, and a plurality of inclined surfaces used for abutting against the rotating rod 63 are respectively arranged at two ends of a tail end surface 65 of the swinging rod 62. In the embodiment, two ends of the end surface 65 of the end of the swing rod 62 are respectively provided with an inclined surface for abutting against the rotating rod 63, namely an upper inclined surface 66 and a lower inclined surface 67, when the upper inclined surface 66 abuts against the rotating rod 63, the rotating rod 63 rotates clockwise around a point G, and at the moment, the rotating rod 63 drives the first driving wheel 4 to move towards the direction close to the pressing wheel 25, so that the spreading degree of the abrasive belt 24 can be reduced; similarly, when the lower inclined surface 67 abuts against the rotating rod 63, the spreading degree of the abrasive belt 24 can be increased, and the tension degree of the abrasive belt 24 is increased.
Fig. 1-3 show a sash grinder assembly, which includes a worktable 1 and at least one set of grinding mechanisms 2 on the worktable 1.
7-10, the workbench 1 is provided with a plurality of transverse backing plates 8 and longitudinal backing plates 9 for supporting the frame 19, the two outer ends of the transverse backing plates 8 are provided with diagonal backing plates 10, and the diagonal backing plates 10 are provided with notches 11 for accommodating welding scraps. Frame 19 is through the welding back, and the welding bits is piled up at the kneck, through set up notch 11 that holds 19 interface welding bits of frame on diagonal backing plate 10, reduces and piles up to lead to frame 19 to place not level because of the welding bits, and then leads to frame 19 to polish unevenly.
The transverse backing plate 8 and the longitudinal backing plate 9 are respectively provided with a transverse reference plate 12 and a longitudinal reference plate 13, the opposite side of the transverse reference plate 12 is provided with a first push-in assembly 14 for pushing the frame 19 to abut against the transverse reference plate 12, the first push-in assembly 14 comprises a first push-in cylinder 141 and a first push plate 142, and the first push plate 142 is connected with the extending end of the first push-in cylinder 141.
The first fine movement unit 15 for sliding the frame 19 on the longitudinal reference plate 13 when the frame 19 is pushed toward the transverse reference plate 12 is fixedly arranged on the outer side of the longitudinal reference plate 13, the first fine movement unit 15 comprises a reference base 151, a first fine movement slider 152 and a first fine movement guide rail 153, the first fine movement slider 152 is fixedly arranged on the reference base 151, and the first fine movement guide rail 153 is arranged on the longitudinal reference plate 13 and can move in the first fine movement slider 152.
A second push-in assembly 16 for pushing the frame 19 in to abut against the longitudinal reference plate 13 is provided at the opposite side of the longitudinal reference plate 13, the second push-in assembly 16 includes a second push-in cylinder 161 and a second push plate 162, and the second push plate 162 is connected to the protruding end of the second push-in cylinder 161.
A second fine movement unit 17 matched with the first fine movement unit 15 is arranged between the second push cylinder 161 and the second push plate 162, the second fine movement unit 17 comprises a second fine movement slider 171 and a second fine movement guide rail 172, the second fine movement slider 171 is connected with the second push cylinder 161, and the second fine movement guide rail 172 is arranged on the second push plate 162 and can move in the second fine movement slider 171.
Sealing plates for dust prevention are disposed above the first fine movement unit 15 and the second fine movement unit 17, as shown in fig. 11 to 13, which are schematic structural views of the workbench when the sealing plates are removed.
When the frame 19 with the lateral pad 8 and the longitudinal pad 9 placed therein is positioned, the second push-in cylinder 161 firstly pushes out the second push plate 162, the frame 19 abuts against the longitudinal reference plate 13, the frame 19 is sandwiched between the longitudinal reference plate 13 and the second push plate 162, then the first push-in cylinder 141 pushes out the first push plate 142, and at this time, the frame 19 drives the longitudinal reference plate 13 and the second push plate 162 to slightly move towards the lateral reference plate 12 along the first slightly-moving guide rail 153 and the second slightly-moving guide rail 172, so that the first push-in cylinder 141 tightly pushes the frame 19 towards the lateral reference plate 12. After the frame 19 is positioned, the frame 19 is firmly positioned on the table 1 by providing the vacuum cups 18 on the lateral pads 8 so that the frame 19 does not move during grinding.
In addition, the aluminum profile door and window frame polishing device adopts a numerical control engraving machine driving mechanism for driving the polishing mechanism 2 to move in an x axis, a y axis and a z axis, the numerical control engraving machine driving mechanism is commercially available and is described in Chinese invention patent document CN101879727B, and other similar devices in the prior art can be adopted.
Through set up tensioning assembly on first drive wheel and set up the positioning subassembly that can adjust the relative second drive wheel position of abrasive band in second drive wheel one side, realized aluminium alloy frame's quick polishing to prevent that the abrasive band from droing.
Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an aluminum profile frame welding seam grinding machanism, includes mounting panel, grinding motor, drive wheel and abrasive band, and grinding motor is located one side of mounting panel to be connected its characterized in that through ring flange and drive wheel: the abrasive belt sander is characterized in that a pressing wheel used for pressing the abrasive belt downwards and then polishing the frame is arranged below the driving wheel, a lifting assembly used for driving the pressing wheel to move up and down to adjust the distance between the abrasive belt and the frame is arranged on the pressing wheel, a first driving wheel and a second driving wheel are arranged on two sides above the pressing wheel, a tensioning assembly used for adjusting the tension degree of the abrasive belt is arranged on the first driving wheel, and a position adjusting assembly used for adjusting the position of the abrasive belt relative to the second driving wheel is arranged on one side of the second driving.
2. The aluminum profile frame weld grinding mechanism according to claim 1, characterized in that: the driving wheel, the pressing wheel, the first driving wheel and the second driving wheel are all located on the inner side of the abrasive belt and are located on the mounting plate, and the first driving wheel is located on one side close to the lower portion of the driving wheel.
3. The aluminum profile frame weld grinding mechanism according to claim 1, characterized in that: the lifting assembly comprises a lifting cylinder, a lifting sliding plate and a lifting guide rail, the lifting guide rail is arranged on the mounting plate, and the lifting sliding plate is connected with the lifting cylinder and drives the lifting sliding plate to lift on the lifting guide rail.
4. The aluminum profile frame weld grinding mechanism according to claim 1, characterized in that: the tensioning assembly comprises a tensioning cylinder, a swinging rod and a rotating rod, the rotating rod can rotate on the mounting plate around the center of the rotating rod, a first driving wheel is connected with one end of the rotating rod, the tensioning cylinder is connected with the swinging rod through a single toggle joint, and two ends of the end face of the swinging rod are provided with a plurality of inclined planes used for abutting against the rotating rod.
5. The aluminum profile frame weld grinding mechanism according to claim 1, characterized in that: the position adjusting assembly comprises a screw and a connecting rod, one end of the screw is in threaded connection with the mounting plate, the other end of the screw is fixedly connected with the connecting rod, and the second driving wheel is fixedly arranged on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323096.3U CN209868222U (en) | 2019-03-13 | 2019-03-13 | Aluminum profile frame weld joint polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323096.3U CN209868222U (en) | 2019-03-13 | 2019-03-13 | Aluminum profile frame weld joint polishing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868222U true CN209868222U (en) | 2019-12-31 |
Family
ID=68954987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920323096.3U Expired - Fee Related CN209868222U (en) | 2019-03-13 | 2019-03-13 | Aluminum profile frame weld joint polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959187A (en) * | 2021-02-20 | 2021-06-15 | 董艳芳 | Polymorphic grinding device |
-
2019
- 2019-03-13 CN CN201920323096.3U patent/CN209868222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959187A (en) * | 2021-02-20 | 2021-06-15 | 董艳芳 | Polymorphic grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201120 Address after: One of the five floors (axis 1-10), block 6, block a, core area of Guangdong new light source industrial base, north of Langsha Avenue, Luocun, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: GUANGDONG TIGERWELD ROBOT TECHNOLOGY Co.,Ltd. Address before: 528000 Guangdong Province Nanhai District Shishan Town Luocun Longsha Avenue North Guangdong New Light Source Industrial Base Core Area A 6 Five-storey (1-10 Axis)2 Patentee before: GUANGDONG ZHIDUOHUI INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |