CN221159749U - Polishing equipment for processing front frame of television - Google Patents
Polishing equipment for processing front frame of television Download PDFInfo
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- CN221159749U CN221159749U CN202323084330.7U CN202323084330U CN221159749U CN 221159749 U CN221159749 U CN 221159749U CN 202323084330 U CN202323084330 U CN 202323084330U CN 221159749 U CN221159749 U CN 221159749U
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- 238000005498 polishing Methods 0.000 title claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses polishing equipment for processing a front frame of a television, which relates to the technical field of electronic equipment production.
Description
Technical Field
The utility model relates to the technical field of electronic equipment production, in particular to polishing equipment for processing a front frame of a television.
Background
The polishing device is widely used for finish machining and surface polishing treatment of workpieces, the polishing device is used for a television frame corner polishing device, patent publication No. CN210209757U comprises a polishing workbench, a frame is connected to the upper and lower sides of the polishing workbench, an ash removing device is arranged in the frame, the ash removing device comprises a dust removing purifying filter element, a side suction louver screen plate, a centrifugal exhaust fan and an air supply opening, the front end of the dust removing purifying filter element is provided with the side suction louver screen plate, the centrifugal exhaust fan is connected to the upper side of the dust removing purifying filter element, the air supply opening is arranged at the side end of the centrifugal exhaust fan, the polishing device is arranged above the polishing workbench, a dust filter is arranged in the dust removing purifying filter element, a pulse ash removing valve is connected to the outer side of the dust removing filter element, the pulse ash removing valve is arranged in a compressed air dividing bubble, the polishing device is arranged at the front end of the side suction louver screen plate and the lower end of the air supply opening, and the motor is provided with two side suction louver screen plates and the upper ends of the side fixing plates and the telescopic columns respectively.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: although the problem that dust flies around during polishing can be solved, in the actual use process, a small side thorn exists at the position of the polished frame, and the shape of the frame is similar to a granular shape, wherein the plastic is formed by kneading powder together during polishing, and the quality is influenced by the granules, so that polishing equipment for processing the front frame of a television is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides polishing equipment for processing a front frame of a television, which solves the problem that the quality is affected by particles.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the polishing equipment for the television front frame processing comprises a machine base, a rotary machine table arranged at the top of the machine base, a plurality of groups of degree-rotation press-fitting blocks arranged at the top of the rotary machine table, and a polishing assembly arranged at the top of the machine base;
The polishing assembly comprises a straight electric module fixed at the top of the machine base, a longitudinal electric module arranged above the straight electric module and a polishing head arranged on one side of the longitudinal electric module, and a brush head is arranged on one side of the longitudinal electric module.
Preferably, the top of the sliding block of the straight electric module is fixed with a mounting frame, the frame of the longitudinal electric module is fixed on one side of the mounting frame, a first rotating shaft is fixed on one side of the sliding block of the longitudinal electric module, a central shaft of the first rotating shaft is rotationally connected with a shaft lever, and the outer surface of the shaft lever is fixedly connected with a second rotating shaft.
Preferably, a first gear motor is fixed on one side of the sliding block of the longitudinal electric module, a small multi-distance gear is fixed at the output end of the first gear motor, a large multi-distance gear is fixed at the bottom of the shaft rod, and the small multi-distance gear is meshed with the large multi-distance gear.
Preferably, a lifting plate is fixed on one side of the second rotating shaft, a sliding rail set is fixed on one side of the lifting plate, which is far away from the second rotating shaft, an L-shaped polishing frame is fixed on a sliding block of the sliding rail set, a lifting motor is fixed on the surface of the lifting plate, a lifting gear is fixed at the output end of the lifting motor, a rack is fixed on one side, which is close to the lifting plate, of the L-shaped polishing frame, and the rack is meshed with the lifting gear.
Preferably, the top of L type grinding frame is connected with the dwang through two sets of bearings rotation, the first of polishing is fixed in a set of the bottom of dwang, the brush head is fixed in another set of the bottom of dwang, one side of L type grinding frame is fixed with the motor of polishing, the output of motor of polishing is fixed with first drive wheel, the top of dwang is fixed with the second drive wheel, first drive wheel passes through drive belt transmission with two sets of second drive wheels and is connected.
Preferably, the top of L type grinding frame is connected with the pinch roller through two sets of bearings rotation, and two sets of pinch rollers are in respectively the both sides of driving belt, the surface of pinch roller with the surface contact of driving belt.
Preferably, the rotary press-fit machine further comprises a clamping assembly arranged above the machine base, wherein the clamping assembly comprises a plurality of groups of clamping frames arranged at the top of the rotary machine base in an annular array mode and a front frame die frame rotatably connected to the top of the clamping frames through bearings, and a second gear motor fixed to the bottom of the clamping frames, the bottom of the front frame die frame is connected with the output end of the second gear motor, and the two sides of the top of the front frame die frame are respectively fixed with the rotary press-fit blocks.
Advantageous effects
The utility model provides polishing equipment for processing a front frame of a television. Compared with the prior art, the method has the following beneficial effects:
This equipment of polishing is used in processing of TV set front bezel, the device is through the subassembly of polishing that sets up, and its tail department of polishing the head is provided with the brush head, and in the position after polishing, the drive wheel drives the brush head and brushes, and the little limit thorn after will polishing brushes, through the clamping assembly who sets up, the motor machine front bezel accessible second gear motor after fixing drives front bezel die carrier and carries out the rotation of angle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the construction of a sharpening assembly according to the present utility model;
FIG. 3 is a schematic view of a split construction of a sharpening assembly according to the present utility model;
FIG. 4 is a schematic view showing the structure of a first rotary shaft and its connection parts according to the present utility model;
Fig. 5 is a schematic view of a clamping assembly according to the present utility model.
In the figure:
1. A base;
2. A polishing assembly; 21. a direct electric module; 22. a longitudinal electric module; 23. polishing head; 24. a brush head; 25. a mounting frame; 26. a first rotation shaft; 27. a shaft lever; 28. a second rotation shaft; 29. a first gear motor; 201. a small multi-distance gear; 202. most of the gears are at a distance from each other; 203. a lifting plate; 204. a slide rail group; 205. an L-shaped polishing frame; 206. a lifting motor; 207. a lifting gear; 208. a rack; 209. a rotating lever; 210. polishing a motor; 211. a first driving wheel; 212. a second driving wheel; 213. a drive belt; 214. a pinch roller;
3. A clamping assembly; 31. a clamping frame; 32. a front frame die carrier; 33. a second gear motor;
4. a rotary machine;
5. The press-fitting block is rotated by 90 degrees.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the polishing equipment for the television front frame processing comprises a machine base 1, a rotary machine table 4 arranged at the top of the machine base 1, a plurality of groups of 90-degree rotary press-fitting blocks 5 arranged at the top of the rotary machine table 4, and a polishing assembly 2 arranged at the top of the machine base 1;
The polishing assembly 2 comprises a straight electric module 21 fixed on the top of the machine base 1, a longitudinal electric module 22 arranged above the straight electric module 21 and a polishing head 23 arranged on one side of the longitudinal electric module 22, wherein a brush head 24 is arranged on one side of the longitudinal electric module 22.
In this embodiment: one group of second driving wheels 212 drives the polishing head 23 to polish, and the other group of driving wheels drives the hairbrush head 24 to brush, so that the polished small edges are pricked.
Referring to fig. 1, 2, 3 and 4, a mounting frame 25 is fixed at the top of a sliding block of the direct electric module 21, a frame of the longitudinal electric module 22 is fixed at one side of the mounting frame 25, a first rotating shaft 26 is fixed at one side of the sliding block of the longitudinal electric module 22, a shaft lever 27 is rotatably connected to a central shaft of the first rotating shaft 26, and a second rotating shaft 28 is fixedly connected to the outer surface of the shaft lever 27.
In this embodiment: when the first gear motor 29 rotates, the small multi-pitch gear 201 drives the large multi-pitch gear 202 to rotate, so that the second rotation shaft 28 rotates along the track of the first rotation shaft 26, and the rotation angle of the polishing head 23 is changed.
Referring to fig. 1, 2, 3 and 4, a first gear motor 29 is fixed on one side of a sliding block of the longitudinal electric module 22, a small multi-distance gear 201 is fixed at an output end of the first gear motor 29, a large multi-distance gear 202 is fixed at a bottom of the shaft lever 27, and the small multi-distance gear 201 is in meshed connection with the large multi-distance gear 202.
In this embodiment: when the first gear motor 29 rotates, the small multi-distance gear 201 rotates the large multi-distance gear 202.
Referring to fig. 1, 2, 3 and 4, a lifting plate 203 is fixed on one side of the second rotation shaft 28, a sliding rail set 204 is fixed on one side of the lifting plate 203 far away from the second rotation shaft 28, an L-shaped polishing frame 205 is fixed on a sliding block of the sliding rail set 204, a lifting motor 206 is fixed on the surface of the lifting plate 203, a lifting gear 207 is fixed at an output end of the lifting motor 206, a rack 208 is fixed on one side of the L-shaped polishing frame 205 close to the lifting plate 203, and the rack 208 is in meshed connection with the lifting gear 207.
In this embodiment: the lifting motor 206 is used for changing the polishing height, when the lifting motor 206 moves, the lifting gear 207 rotates, and the rack 208 in meshed connection with the lifting gear 207 moves along the track of the slide rail seat, so that the polishing head 23 moves up and down.
Referring to fig. 1, 2, 3 and 4, a rotating rod 209 is rotatably connected to the top of an L-shaped polishing frame 205 through two groups of bearings, a polishing head 23 is fixed to the bottom of one group of rotating rods 209, a brush head 24 is fixed to the bottom of the other group of rotating rods 209, a polishing motor 210 is fixed to one side of the L-shaped polishing frame 205, a first driving wheel 211 is fixed to the output end of the polishing motor 210, a second driving wheel 212 is fixed to the top of the rotating rod 209, and the first driving wheel 211 is in driving connection with the two groups of second driving wheels 212 through a driving belt 213.
In this embodiment: the polishing motor 210 drives the first driving wheel 211, the first driving wheel 211 drives two groups of second driving wheels 212 to rotate through a driving belt 213, one group of second driving wheels 212 drives the polishing head 23 to polish, and the other group of driving wheels drives the hairbrush head 24 to brush, so that the polished small edges are brushed off.
Referring to fig. 1, 2, 3 and 4, the top of the l-shaped polishing frame 205 is rotatably connected with a pressing wheel 214 through two groups of bearings, the two groups of pressing wheels 214 are respectively arranged at two sides of the transmission belt 213, and the outer surface of the pressing wheel 214 is in contact with the outer surface of the transmission belt 213.
In this embodiment: pinch roller 214 is used to wrap the drive belt 213 around the drive wheel.
Referring to fig. 5, the rotary press-fit machine further comprises a clamping assembly 3 disposed above the machine base 1, wherein the clamping assembly 3 comprises a plurality of groups of clamping frames 31 disposed at the top of the rotary machine base 4 in an annular array, a front frame die frame 32 rotatably connected to the top of the clamping frames 31 through bearings, and a second gear motor 33 fixed to the bottom of the clamping frames 31, wherein the bottom of the front frame die frame 32 is connected with the output end of the second gear motor 33, and 90-degree rotary press-fit blocks 5 are fixed to two sides of the top of the front frame die frame 32.
In this embodiment: the front frame of the motor machine is placed on the front frame die frame 32, a trigger switch diagram is arranged above the front frame die frame 32, the trigger switch diagram is not shown, the 90-degree rotary press-fitting block 5 is triggered to fix the front frame of the television, the rotary machine table 4 continues to move the next station to the lower part of the working table after one station is completed, and the second gear motor 33 can drive the front frame die frame 32 to rotate in an angle.
It should be noted that: the 90-degree rotary press-fitting block 5 is a fixing piece for pressing the television front frame by the die carrier, and can fix the television front frame in a 90-degree rotary pressing mode.
When in operation, firstly, a front frame of a motor machine is placed on a front frame die carrier 32, a trigger switch diagram is arranged above the front frame die carrier 32, the trigger switch diagram is not shown, a 90-degree rotary press-fitting block 5 is triggered to fix the front frame of a television, after one station is completed, a rotary machine table 4 continuously moves to the lower part of the working table, a straight electric die set 21 and a longitudinal electric die set 22 are arranged in the device for adjusting the polishing position of a polishing head 23, the oblique movement of a general polishing device is realized through different movement speed ratios of the straight electric die set 21 and the longitudinal electric die set 22, if polishing is carried out at an angle of 45 degrees, the movement speed ratio of the straight electric die set 21 and the longitudinal electric die set 22 is 2:1 or 1:2, but when polishing is carried out at a position with cambered surface, the movement speed ratio of the two electric die sets is not well calculated, a group of rotating direction angles is fixedly arranged, when the first gear motor 29 rotates, the small multi-distance gear 201 drives the large multi-distance gear 202 to rotate, so that the second rotating shaft 28 rotates on the track of the first rotating shaft 26, the rotating angle of the polishing head 23 is changed, the polishing position is changed in a linear and rotating mode, when the circular position is polished, the rotating speed is only required to be regulated to control, when the circular position is polished, the linear position provides uniform motion, the polishing mode is more diversified, the lifting motor 206 is used for changing the polishing height, when the lifting motor 206 moves, the lifting gear 207 rotates, the rack 208 meshed with the lifting gear 207 moves on the track of the sliding rail seat, so that the polishing head 23 moves up and down, when the polishing motor 210 drives the first driving wheel 211, the first driving wheel 211 drives the two groups of second driving wheels 212 to rotate through the driving belt 213, one group of second driving wheels 212 drives the polishing head 23 to polish, and the other group of driving wheels drives the hairbrush head 24 to brush, so that the polished small edges are pricked.
In summary, the device is provided with the brush head 24 through the polishing assembly 2 that sets up in the tail department of its head 23 of polishing, and in the position after polishing, the drive wheel drives the brush head 24 and brushes, and the little limit thorn after will polishing brushes, through the clamping assembly 3 that sets up, the motor machine front bezel after the fixed accessible second gear motor 33 drives the rotation of front bezel die carrier 32 angle.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. The utility model provides a polishing equipment for processing of TV set front bezel, includes frame (1) and sets up rotary machine (4) at frame (1) top, the top of rotary machine (4) is provided with a plurality of rotatory pressure equipment piece (5) of group 90 degrees, its characterized in that: the polishing device also comprises a polishing assembly (2) arranged at the top of the base (1);
The polishing assembly (2) comprises a straight electric module (21) fixed at the top of the base (1), a longitudinal electric module (22) arranged above the straight electric module (21) and a polishing head (23) arranged on one side of the longitudinal electric module (22), and a brush head (24) is arranged on one side of the longitudinal electric module (22).
2. The polishing device for processing a front frame of a television set according to claim 1, wherein: the top of the sliding block of the straight electric module (21) is fixed with a mounting frame (25), and the frame of the longitudinal electric module (22) is fixed on one side of the mounting frame (25);
A first rotating shaft (26) is fixed on one side of a sliding block of the longitudinal electric module (22), a shaft lever (27) is rotatably connected to a central shaft of the first rotating shaft (26), and a second rotating shaft (28) is fixedly connected to the outer surface of the shaft lever (27).
3. The polishing device for processing a front frame of a television set according to claim 2, wherein: a first gear motor (29) is fixed on one side of a sliding block of the longitudinal electric module (22), a small multi-distance gear (201) is fixed at the output end of the first gear motor (29), a large multi-distance gear (202) is fixed at the bottom of the shaft lever (27), and the small multi-distance gear (201) is meshed with the large multi-distance gear (202).
4. The polishing device for processing a front frame of a television set according to claim 2, wherein: a lifting plate (203) is fixed on one side of the second rotating shaft (28), a sliding rail group (204) is fixed on one side of the lifting plate (203) away from the second rotating shaft (28), and an L-shaped polishing frame (205) is fixed on a sliding block of the sliding rail group (204);
Lifting motor (206) is fixed on the surface of lifting plate (203), lifting gear (207) is fixed at the output end of lifting motor (206), one side that L type frame (205) of polishing is close to lifting plate (203) is fixed with rack (208), rack (208) with lifting gear (207) meshing is connected.
5. The polishing device for processing a front frame of a television set according to claim 4, wherein: the top of the L-shaped polishing frame (205) is rotatably connected with a rotating rod (209) through two groups of bearings, the polishing head (23) is fixed at the bottom of one group of the rotating rods (209), and the brush head (24) is fixed at the bottom of the other group of the rotating rods (209);
One side of the L-shaped polishing frame (205) is fixed with a polishing motor (210), the output end of the polishing motor (210) is fixed with a first driving wheel (211), the top of the rotating rod (209) is fixed with a second driving wheel (212), and the first driving wheel (211) is in transmission connection with two groups of second driving wheels (212) through a transmission belt (213).
6. The polishing device for processing a front frame of a television set according to claim 5, wherein: the top of L type grinding frame (205) is connected with pinch rollers (214) through two sets of bearings rotation, and two sets of pinch rollers (214) are provided respectively in the both sides of driving belt (213), the surface of pinch rollers (214) with the surface contact of driving belt (213).
7. The polishing device for processing a front frame of a television set according to claim 1, wherein: the rotary machine comprises a machine seat (1), and is characterized by further comprising a clamping assembly (3) arranged above the machine seat (1), wherein the clamping assembly (3) comprises a plurality of groups of clamping frames (31) which are annularly arranged at the top of the rotary machine seat (4), a front frame die carrier (32) which is rotationally connected to the top of the clamping frames (31) through bearings, and a second gear motor (33) which is fixed at the bottom of the clamping frames (31);
The bottom of the front frame die carrier (32) is connected with the output end of the second gear motor (33), and the 90-degree rotary press-fitting blocks (5) are fixed on two sides of the top of the front frame die carrier (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323084330.7U CN221159749U (en) | 2023-11-15 | 2023-11-15 | Polishing equipment for processing front frame of television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323084330.7U CN221159749U (en) | 2023-11-15 | 2023-11-15 | Polishing equipment for processing front frame of television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221159749U true CN221159749U (en) | 2024-06-18 |
Family
ID=91537951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323084330.7U Active CN221159749U (en) | 2023-11-15 | 2023-11-15 | Polishing equipment for processing front frame of television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221159749U (en) |
-
2023
- 2023-11-15 CN CN202323084330.7U patent/CN221159749U/en active Active
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