CN213730860U - Rotary polishing device and polisher - Google Patents
Rotary polishing device and polisher Download PDFInfo
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- CN213730860U CN213730860U CN202022378884.8U CN202022378884U CN213730860U CN 213730860 U CN213730860 U CN 213730860U CN 202022378884 U CN202022378884 U CN 202022378884U CN 213730860 U CN213730860 U CN 213730860U
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- bevel gear
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- 238000005498 polishing Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 230000033001 locomotion Effects 0.000 claims abstract description 25
- 244000137852 Petrea volubilis Species 0.000 claims description 22
- 239000011087 paperboard Substances 0.000 claims description 8
- 230000006872 improvement Effects 0.000 description 8
- 239000000123 paper Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a rotatory grinding device and polisher. A rotary sharpening device comprising: a first power module; the first transmission mechanism is connected to the output end of the first power module; a linear motion module; the polishing mechanisms are respectively connected to the first transmission mechanism and the linear motion module; a second power module; the second transmission mechanism is connected to the second power module; and the rotating shaft is connected to the output end of the second transmission mechanism. The utility model discloses structural design is ingenious, has not only promoted the efficiency of polishing of product joint line, and has guaranteed the outward appearance uniformity after every product is polished, avoids the product because of the artifical damage that the operation of polishing improperly produced.
Description
Technical Field
The utility model relates to an equipment field of polishing, more specifically the saying so relates to a rotatory grinding device and polisher.
Background
At present, adopt artificial mode to polish the joint line of product mostly on the existing market, artifical hand is held the product, aims at the joint line sand paper and polishes, leads to polishing easily excessively for product appearance circular arc is excessive not in the same direction as, has obvious processing vestige, and polishes inefficiently, need consume more manpower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotatory grinding device and polisher.
The utility model aims to solve the problem that the product joint line of artifical polishing brought.
Compared with the prior art, the utility model discloses technical scheme and beneficial effect as follows:
a rotary sharpening device comprising: a first power module; the first transmission mechanism is connected to the output end of the first power module; a linear motion module; the polishing mechanisms are respectively connected to the first transmission mechanism and the linear motion module; a second power module; the second transmission mechanism is connected to the second power module; and the rotating shaft is connected to the output end of the second transmission mechanism.
As a further improvement, the first transmission mechanism includes: the first bevel gear is connected to the output end of the first power module; a second bevel gear in driving fit with the first bevel gear; the connecting piece is connected to the second bevel gear, and a circular plate is arranged at one end, far away from the second bevel gear, of the connecting piece; the connecting block is hinged on the eccentric position of the circular plate; the first guide rail is fixedly connected to the connecting block, and a sliding block of the first guide rail is connected to the polishing mechanism.
As a further improvement, the second transmission mechanism includes: the third bevel gear is connected to the output end of the second power module; and the transmission rod is in transmission fit with the third bevel gear, and is provided with: a fourth bevel gear meshed with the third bevel gear; the fifth bevel gear is coaxially arranged on one side of the fourth bevel gear at intervals; the sixth bevel gear is in transmission fit with the fifth bevel gear; and the two ends of the connecting rod are respectively connected with the sixth bevel gear and the rotating shaft.
As a further improvement, the sharpening mechanism comprises: the bottom plate is connected to the output end of the linear motion module; a first mounting plate perpendicular to the base plate; the second guide rail is arranged on the first mounting plate at intervals; a second mounting plate attached to the slider of the second rail, the second mounting plate being attached to the slider of the first rail; and the sand paper board is matched with the second mounting plate, and sand paper is attached to one side, far away from the second mounting plate, of the sand paper board.
As a further improvement, the grinding mechanism further comprises a limiting rod, the limiting rod comprises: a threaded section screwed on the sand paper board; the first mounting plate is provided with a strip-shaped groove hole matched with the limiting section; and the adjusting end is connected to one end of the limiting section, which is far away from the threaded section.
As a further improvement, the second mounting panel is provided with a first clamping portion, and the sand paper plate is provided with a second clamping portion matched with the first clamping portion.
As a further improvement, the linear motion module comprises: the output end of the air cylinder is connected to the bottom plate; the third guide rails are arranged on two sides of the cylinder at intervals, and sliding blocks of the guide rails are connected to the bottom plate.
As a further improvement, the linear motion module further comprises a limiting buffer mechanism, and the limiting buffer mechanism comprises: the stop block is fixedly arranged beside the bottom plate; and the buffer is fixedly connected to the bottom plate and matched with the stop block.
As a further improvement, the number of the grinding mechanisms is 2, and the rotating shaft is positioned between the grinding mechanisms.
A sander is provided with the rotary sanding device.
The utility model has the advantages that: the grinding mechanism is driven to move by adopting a linear motion module, the rotating shaft is driven to rotate by adopting a second power module through a second transmission mechanism, the sand paper plate is driven to transversely reciprocate by adopting a first power module through a first transmission mechanism, and the automatic grinding of a product joint line is realized by matching the grinding mechanism with the rotating shaft; the outer surface contour of the rotating shaft is matched with the inner surface contour of the product to be polished, so that the direction of a joint line of each product to be polished is consistent; the utility model discloses structural design is ingenious, has not only promoted the efficiency of polishing of product joint line, and has guaranteed the outward appearance uniformity after every product is polished, avoids the product because of the artifical damage that the operation of polishing improperly produced.
Drawings
Fig. 1 is a perspective view of a sander according to an embodiment of the present invention.
Fig. 2 is a bottom view of the rotary polishing device provided by the embodiment of the present invention.
Fig. 3 is a schematic view of a movement direction of the rotary polishing device according to an embodiment of the present invention.
Fig. 4 is a first schematic view of a partial structure of a rotary polishing device according to an embodiment of the present invention.
Fig. 5 is an exploded view of a polishing mechanism of a rotary polishing device according to an embodiment of the present invention.
Fig. 6 is a second schematic view of a partial structure of a rotary polishing device according to an embodiment of the present invention.
In the figure: 1. first power module 2, first transmission mechanism 21, first bevel gear
22. Second bevel gear 23, connecting piece 231, circular plate 24 and connecting block
25. First guide rail 3, linear motion module 31, cylinder 32 and third guide rail
33. Limit buffer mechanism 331, stopper 332, buffer 4 and polishing mechanism
41. Bottom plate 42, first mounting plate 421, slotted hole 43, second guide rail
44. Second mounting plate 441, first joint portion 45, abrasive paper board
451. Second clamping portion 46, limiting rod 461, threaded section 462 and limiting section
463. Adjusting end 5, second power module 6, second transmission mechanism
61. Third bevel gear 62, transmission rod 621, fourth bevel gear
622. Fifth bevel gear 63, sixth bevel gear 64, connecting rod 7 and rotating shaft
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.
Referring to fig. 1 to 6, a rotary grinding apparatus includes: a first power module 1; the first transmission mechanism 2 is connected to the output end of the first power module 1; a linear motion module 3; the polishing mechanisms 4 are respectively connected to the first transmission mechanism 2 and the linear motion module 3; a second power module 5; a second transmission mechanism 6 connected to the second power module 5; and the rotating shaft 7 is connected to the output end of the second transmission mechanism 6. The linear motion module 3 is adopted to drive the polishing mechanism 4 to move, the second power module 5 is adopted to drive the rotating shaft 7 to rotate through the second transmission mechanism 6, the first power module 1 is adopted to drive the sand paper plate 45 to transversely move back and forth through the first transmission mechanism 2, and the polishing mechanism 4 is matched with the rotating shaft 7 to automatically polish the product mold clamping line; the outer surface profile of the rotating shaft 7 is matched with the inner surface profile of the product to be polished, so that the direction of a joint line of each product to be polished is consistent; the utility model discloses structural design is ingenious, has not only promoted the efficiency of polishing of product joint line, and has guaranteed the outward appearance uniformity after every product is polished, avoids the product because of the artifical damage that the operation of polishing improperly produced.
Referring to fig. 4, the first transmission mechanism 2 includes: a first bevel gear 21 connected to the output end of the first power module 1; a second bevel gear 22 in driving engagement with the first bevel gear 21; a connecting piece 23 connected to the second bevel gear 22, wherein a circular plate 231 is arranged at one end of the connecting piece 23 away from the second bevel gear 22; a connecting block 24 hinged to the circular plate 231 at an eccentric position; a first guide rail 25 fixedly connected to the connecting block 24, wherein a slide block of the first guide rail 25 is connected to the grinding mechanism 4. The eccentric rotation of the connecting block 24 is converted into the transverse repeated movement of the sand paper board 45.
Referring to fig. 6, the second transmission mechanism 6 includes: a third bevel gear 61 connected to the output end of the second power module 5; and a transmission rod 62 in transmission fit with the third bevel gear 61, wherein the transmission rod 62 is provided with: a fourth bevel gear 621 meshed with the third bevel gear 61; a fifth bevel gear 622 coaxially disposed at an interval at one side of the fourth bevel gear 621; a sixth bevel gear 63 in driving engagement with the fifth bevel gear 622; and both ends of the connecting rod are respectively connected with the sixth bevel gear 63 and the connecting rod 64 of the rotating shaft 7.
Referring to fig. 5, the grinding mechanism 4 includes: a bottom plate 41 connected to the output end of the linear motion module 3; a first mounting plate 42 perpendicular to the base plate 41; a second guide rail 43 disposed at an interval on the first mounting plate 42; a second mounting plate 44 attached to the slide of the second rail 43, the second mounting plate 44 being attached to the slide of the first rail 25; and the sand paper plate 45 is matched with the second mounting plate 44, and sand paper is attached to one side, far away from the second mounting plate 44, of the sand paper plate 45. Wherein, abrasive paper passes through the viscose and bonds on sand cardboard 45, when abrasive paper needs to be changed, tears off old abrasive paper, can on sand cardboard 45 with new abrasive paper bonding.
Referring to fig. 5, the grinding mechanism 4 further includes a limiting rod 46, and the limiting rod 46 includes: a threaded section 461 that is threaded onto the second mounting plate 44; a limiting section 462 connected to the threaded section 461, wherein the first mounting plate 42 is provided with a strip-shaped slot hole 421 matched with the limiting section 462; an adjusting end 463 connected to an end of the limiting section 462 away from the threaded section 461. When the first mounting plate 42 and the second mounting plate 44 perform relative displacement, the slotted hole 421 is configured such that the movement of the limiting rod 46 is not affected.
Referring to fig. 5, a first clamping portion 441 is disposed on the second mounting plate 44, and a second clamping portion 451 engaged with the first clamping portion 441 is disposed on the sanding plate 45, so that the sanding plate 45 does not generate lateral displacement with the second mounting plate 44 when moving laterally back and forth. Through the rotation regulation end 463, the screw thread section 461 passes through the second mounting plate 44 and props against the sand paper plate 45, combines the cooperation between the first clamping part 441 and the second clamping part 451, and is connected with the second mounting plate 44 together through a screw to ensure that no relative displacement occurs between the sand paper plate 45 and the second mounting plate 44.
Referring to fig. 4, the linear motion module 3 includes: the output end of the air cylinder 31 is connected to the bottom plate 41; and third guide rails 32 arranged at both sides of the cylinder 31 at intervals, and the sliding blocks of the guide rails are connected to the bottom plate 41.
Referring to fig. 4, the linear motion module 3 further includes a limiting buffer mechanism 33, and the limiting buffer mechanism 33 includes: a stopper 331 fixedly provided beside the bottom plate 41; a buffer 332 fixed on the bottom plate 41 and cooperating with the stop 331.
Referring to fig. 1, 3 and 4, the grinding mechanisms 4 are 2 in number, and the rotating shaft 7 is located between the grinding mechanisms 4.
Referring to fig. 1 to 4, the number of the rotating shafts 7 is 12, wherein it should be noted that, the outer surface profile of the rotating shaft 7 is matched with the inner surface profile of the product to be polished, so that when the rotating shaft 7 rotates, the product to be polished also rotates along with the rotating shaft 7, and the joint line direction of each product to be polished is ensured to be consistent.
A sander is provided with the rotary sanding device.
The utility model provides a pair of rotatory grinding device and polisher's theory of operation does: products to be polished are respectively placed on the rotating shafts 7, and the directions of the joint lines of the products to be polished are ensured to be consistent; the second power module 5 drives the rotating shaft 7 to rotate clockwise and anticlockwise through the second transmission mechanism 6 respectively; meanwhile, the linear motion module 3 drives the polishing mechanism 4 to move towards the direction close to the rotating shaft 7, so that the sand paper plate 45 is in contact with the surface of the product to be polished; meanwhile, the first power module 1 is started to drive the sand paper plate 45 to transversely move back and forth through the first transmission mechanism 2, so that when the sand paper plate 45 is contacted with the surface of a product to be polished, the rotation of the rotating shaft 7 and the transverse back and forth movement of the sand paper plate 45 are simultaneously carried out; when finishing once and polishing the process, all kinematic mechanisms all return to the home position and stop, take off the polished product manually.
The working principle, working process and the like of the present embodiment can refer to the corresponding contents of the foregoing embodiments.
The same or similar parts in the above embodiments in this specification may be referred to each other, and each embodiment is described with emphasis on differences from other embodiments, but the differences are not limited to be replaced or superimposed with each other.
The above examples are only for illustrating the technical solutions of the present invention and not for limiting the same. It will be understood by those skilled in the art that any modification and equivalent arrangement that do not depart from the spirit and scope of the invention should fall within the scope of the claims of the invention.
Claims (10)
1. A rotary sharpening device, comprising:
a first power module;
the first transmission mechanism is connected to the output end of the first power module;
a linear motion module;
the polishing mechanisms are respectively connected to the first transmission mechanism and the linear motion module;
a second power module;
the second transmission mechanism is connected to the second power module;
and the rotating shaft is connected to the output end of the second transmission mechanism.
2. A rotary sharpening unit according to claim 1, wherein the first transmission comprises:
the first bevel gear is connected to the output end of the first power module;
a second bevel gear in driving fit with the first bevel gear;
the connecting piece is connected to the second bevel gear, and a circular plate is arranged at one end, far away from the second bevel gear, of the connecting piece;
the connecting block is hinged on the eccentric position of the circular plate;
the first guide rail is fixedly connected to the connecting block, and a sliding block of the first guide rail is connected to the polishing mechanism.
3. A rotary sharpening unit according to claim 1, wherein said second transmission mechanism comprises:
the third bevel gear is connected to the output end of the second power module;
and the transmission rod is in transmission fit with the third bevel gear, and is provided with: a fourth bevel gear meshed with the third bevel gear; the fifth bevel gear is coaxially arranged on one side of the fourth bevel gear at intervals;
the sixth bevel gear is in transmission fit with the fifth bevel gear;
and the two ends of the connecting rod are respectively connected with the sixth bevel gear and the rotating shaft.
4. A rotary sharpening device according to claim 2, wherein the sharpening mechanism comprises:
the bottom plate is connected to the output end of the linear motion module;
a first mounting plate perpendicular to the base plate;
the second guide rail is arranged on the first mounting plate at intervals;
a second mounting plate attached to the slider of the second rail, the second mounting plate being attached to the slider of the first rail;
and the sand paper board is matched with the second mounting plate, and sand paper is attached to one side, far away from the second mounting plate, of the sand paper board.
5. The rotary sharpening device of claim 4, wherein the sharpening mechanism further comprises a stop bar, the stop bar comprising:
a threaded section screwed on the sand paper board;
the first mounting plate is provided with a strip-shaped groove hole matched with the limiting section;
and the adjusting end is connected to one end of the limiting section, which is far away from the threaded section.
6. The rotary grinding device as claimed in claim 4, wherein the second mounting plate is provided with a first clamping portion, and the sandpaper plate is provided with a second clamping portion matched with the first clamping portion.
7. The rotary sharpening device of claim 4, wherein the linear motion module comprises:
the output end of the air cylinder is connected to the bottom plate;
the third guide rails are arranged on two sides of the air cylinder at intervals, and sliding blocks of the third guide rails are connected to the bottom plate.
8. The rotary sharpening device of claim 7, wherein the linear motion module further comprises a limiting buffer mechanism, the limiting buffer mechanism comprising:
the stop block is fixedly arranged beside the bottom plate;
and the buffer is fixedly connected to the bottom plate and matched with the stop block.
9. A rotary sharpening unit according to claim 1, wherein the number of sharpening mechanisms is 2 and said spindle is located between said sharpening mechanisms.
10. A sanding machine characterized by being fitted with a rotary sanding device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378884.8U CN213730860U (en) | 2020-10-23 | 2020-10-23 | Rotary polishing device and polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378884.8U CN213730860U (en) | 2020-10-23 | 2020-10-23 | Rotary polishing device and polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213730860U true CN213730860U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022378884.8U Active CN213730860U (en) | 2020-10-23 | 2020-10-23 | Rotary polishing device and polisher |
Country Status (1)
| Country | Link |
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| CN (1) | CN213730860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192356A (en) * | 2020-10-23 | 2021-01-08 | 厦门攸信信息技术有限公司 | Rotary polishing device and polisher |
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2020
- 2020-10-23 CN CN202022378884.8U patent/CN213730860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192356A (en) * | 2020-10-23 | 2021-01-08 | 厦门攸信信息技术有限公司 | Rotary polishing device and polisher |
| CN112192356B (en) * | 2020-10-23 | 2024-11-29 | 厦门攸信信息技术有限公司 | Rotatory grinding device and polisher |
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