CN114952525A - Mould equipment of polishing - Google Patents
Mould equipment of polishing Download PDFInfo
- Publication number
- CN114952525A CN114952525A CN202210751137.5A CN202210751137A CN114952525A CN 114952525 A CN114952525 A CN 114952525A CN 202210751137 A CN202210751137 A CN 202210751137A CN 114952525 A CN114952525 A CN 114952525A
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- CN
- China
- Prior art keywords
- plate
- bottom plate
- backup pad
- mold
- polishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of mold processing, and discloses mold polishing equipment, which comprises a bottom plate, a polishing mechanism and a clamping mechanism, wherein a side plate is arranged on one side of the bottom plate, and a top plate is arranged at the top of the side plate; the polishing mechanism comprises a second sliding block arranged on the top plate, the second sliding block is rotatably connected with a rotating shaft, one side of the rotating shaft, which is close to the bottom plate, is slidably connected with a second sliding sleeve, and the end part of the second sliding sleeve is provided with a polishing head; fixture, including setting up the second backup pad on the bottom plate, one side that the bottom plate was kept away from to the second backup pad is rotated and is connected the compression roller, and the both sides of second backup pad are equipped with the first backup pad with bottom plate fixed connection, and first backup pad is rotated and is connected the backing roll, is equipped with curved grip ring between backing roll and the compression roller, and one side that the bottom plate was kept away from to the grip ring is equipped with the opening. The invention is suitable for a mould polishing device, and the angle of the mould can be freely adjusted after clamping is finished by arranging the clamping ring, so that repeated clamping is avoided.
Description
Technical Field
The invention relates to the technical field of die machining, in particular to die polishing equipment.
Background
Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.
In some mold processing processes, in order to ensure the precision of a mold product, the surface of the mold needs to be polished, but the surface of the mold usually has different angles, and a common polishing device can only polish one surface after clamping once, so that the use is inconvenient, and therefore the mold needs to be improved.
Disclosure of Invention
The invention provides a mold polishing device, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mould polishing device comprises a bottom plate, a polishing mechanism and a clamping mechanism, wherein a side plate is arranged on one side of the bottom plate, and a top plate is arranged at the top of the side plate;
the polishing mechanism comprises a second sliding block arranged on the top plate, the second sliding block is rotatably connected with a rotating shaft, one side of the rotating shaft, which is close to the bottom plate, is slidably connected with a second sliding sleeve, and the end part of the second sliding sleeve is provided with a polishing head;
fixture, including setting up the second backup pad on the bottom plate, one side that the bottom plate was kept away from to the second backup pad is rotated and is connected the compression roller, the both sides of second backup pad be equipped with bottom plate fixed connection's first backup pad, first backup pad is rotated and is connected the backing roll, be equipped with curved grip ring between backing roll and the compression roller, one side that the bottom plate was kept away from to the grip ring is equipped with the opening, open-ended tip is equipped with the slide bar, the first slip cover of one side sliding connection at the slide bar is close to the opening center, the tip of first slide bar is equipped with the grip block.
As a preferable technical solution of the present invention, springs are provided inside both the first sliding sleeve and the second sliding sleeve.
As a preferable technical scheme, the middle part of the second supporting plate is slidably connected with a limiting plate matched with the clamping ring, one side, close to the bottom plate, of the limiting plate is rotatably connected with a third screw rod, and the middle part of the third screw rod is in threaded connection with the bottom plate.
As a preferable technical scheme of the invention, the middle part of the top plate is provided with a second sliding groove, and the second sliding groove is connected with a second sliding block in a sliding manner.
As a preferable technical scheme of the invention, the second sliding block is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the end part of the rotating shaft.
As a preferable technical scheme of the invention, the side plate is in threaded connection with a second screw rod, and the end part of the second screw rod is rotatably connected with a second sliding block.
According to a preferable technical scheme of the invention, a first sliding groove is formed in the middle of the side plate, the first sliding groove is connected with a first sliding block in a sliding mode, the first sliding block is connected with a guide rod in a sliding mode, a fixing plate is arranged on one side, close to the clamping mechanism, of the guide rod, a supporting frame is arranged on the fixing plate, and a top wheel matched with the polishing head is connected to the supporting frame in a rotating mode.
As a preferable technical scheme of the invention, the first sliding block is in threaded connection with the middle part of the first screw rod, and the end part of the first screw rod is rotatably connected with the fixed plate.
The invention has the following advantages:
the invention is suitable for a mould polishing device, the angle of the mould is freely adjusted after clamping is finished by arranging the clamping ring, repeated clamping is avoided, on one hand, the efficiency is improved, on the other hand, the clamping frequency is reduced, the processing precision can be improved, and the clamping ring can rotate by a large angle, so that the side surface of the mould can be well polished.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a mold grinding apparatus.
Fig. 2 is a front view of a mold grinding apparatus.
Fig. 3 is a schematic structural view of a clamping mechanism in a mold grinding apparatus.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a schematic structural view of a grinding mechanism in a mold grinding apparatus.
Fig. 6 is a front view of fig. 5.
In the figure: 1. supporting legs; 2. a base plate; 3. a side plate; 4. a first chute; 5. a first slider; 6. a first lead screw; 7. a guide bar; 8. a fixing plate; 9. a support frame; 10. a top wheel; 11. a top plate; 12. a second chute; 13. a second slider; 14. a second lead screw; 15. a polishing mechanism; 16. a clamping mechanism; 17. a first support plate; 18. a support roller; 19. a second support plate; 20. a compression roller; 21. a clamp ring; 22. a slide bar; 23. a first sliding sleeve; 24. a clamping plate; 25. a limiting plate; 26. a third screw rod; 27. a second bevel gear; 28. a rotating shaft; 29. a first bevel gear; 30. a drive motor; 31. a second sliding sleeve; 32. a polishing head.
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.
In one embodiment, referring to fig. 1 to 6, a mold polishing apparatus includes a bottom plate 2, a side plate 3 disposed on one side of the bottom plate 2, a top plate 11 disposed on a top of the side plate 3, the side plate 3 disposed on a left end of the bottom plate 2, an upper end of the side plate 3 fixedly connected to a left end of the top plate 11, and support legs 1 disposed at four corners of a lower surface of the bottom plate 2, a polishing mechanism 15 and a clamping mechanism 16;
the polishing mechanism 15 comprises a second slider 13 arranged on the top plate 11, the second slider 13 is rotatably connected with a rotating shaft 28, one side of the rotating shaft 28, which is close to the bottom plate 2, is slidably connected with a second sliding sleeve 31, a polishing head 32 is arranged at the end part of the second sliding sleeve 31, and the air tightness of the second sliding sleeve 31 is good, so that the air inside the second sliding sleeve 31 is compressed after the rotating shaft 28 is inserted into the second sliding sleeve 31, and thus the effect of reaction force is realized, the surface contact between the polishing head 32 and a mold is more stable, or a spring can be arranged inside the second sliding sleeve 31, and the deformation of the spring provides pressure;
the clamping mechanism 16 comprises a second supporting plate 19 arranged on the bottom plate 2, one side of the second supporting plate 19 far away from the bottom plate 2 is rotatably connected with a press roller 20, two sides of the second supporting plate 19 are provided with first supporting plates 17 fixedly connected with the bottom plate 2, the first supporting plates 17 are rotatably connected with a supporting roller 18, an arc-shaped clamping ring 21 is arranged between the supporting roller 18 and the press roller 20, one side of the clamping ring 21 far away from the bottom plate 2 is provided with an opening, the end part of the opening is provided with a sliding rod 22, one side of the sliding rod 22 close to the center of the opening is slidably connected with a first sliding sleeve 23, the end part of the first sliding rod 22 is provided with a clamping plate 24, the clamping ring 21 is in a C-shaped structure, the inner wall of the clamping ring 21 is in contact with the lower part of the press roller 20, the outer wall of the clamping ring 21 is in contact with the upper part of the supporting roller 18, and the clamping ring 21 can rotate along with the rotation of the press roller 20 and the supporting roller 18, thereby realizing the effect of adjusting the die angle, and the first sliding sleeve 23 is designed to be good in air tightness or a spring is arranged inside the first sliding sleeve 23, so that clamping force is provided between the sliding rod 22 and the first sliding sleeve 23, the clamping plate 24 can well clamp the mold, and meanwhile, the first sliding sleeve 23 and the clamping plate 24 can be set to be in rotating connection, so that the mold can rotate after the clamping of the mold is completed.
In one aspect of the present embodiment, a limit plate 25 engaged with the clamping ring 21 is slidably connected to the middle of the second support plate 19, a third screw 26 is rotatably connected to one side of the limit plate 25 close to the bottom plate 2, and the middle of the third screw 26 is threadedly connected to the bottom plate 2. The rotation of third lead screw 26 can drive limiting plate 25 and reciprocate, can contact with the lower surface of grip ring 21 after limiting plate 25 moves the top to the removal of restriction grip ring 21 makes the angle of grip ring 21 fixed.
In one aspect of the present embodiment, a second sliding slot 12 is formed in the middle of the top plate 11, and the second sliding slot 12 is slidably connected to a second sliding block 13. The second sliding block 13 is provided with a driving motor 30, an output shaft of the driving motor 30 is fixedly connected with a first bevel gear 29, the first bevel gear 29 is engaged with a second bevel gear 27, and the second bevel gear 27 is fixedly connected with the end of a rotating shaft 28. A second screw rod 14 is connected to the side plate 3 in a threaded manner, and the end of the second screw rod 14 is rotatably connected with a second sliding block 13. The second screw 14 can drive the second slide block 13 to move left and right, the driving motor 30 can drive the rotating shaft 28 to rotate, so that the polishing head 32 rotates, the second sliding sleeve 31 can only slide up and down along the rotating shaft 28, and the second sliding sleeve 31 rotates along with the rotating shaft 28 when the rotating shaft 28 rotates.
In one aspect of this embodiment, the middle of the side plate 3 is provided with a first sliding groove 4, the first sliding groove 4 is slidably connected with a first sliding block 5, the first sliding block 5 is slidably connected with a guide rod 7, one side of the guide rod 7 close to the clamping mechanism 16 is provided with a fixed plate 8, the fixed plate 8 is provided with a support frame 9, and the support frame 9 is rotatably connected with an ejector wheel 10 matched with the polishing head 32. The first sliding block 5 is in threaded connection with the middle of the first screw rod 6, and the end of the first screw rod 6 is rotatably connected with the fixing plate 8. Be equipped with damping device between first slider 5 and the first spout 4, consequently can adjust the position of first slider 5 from top to bottom, adjust the position of back through first lead screw 6 regulation apical wheel 10 after accomplishing, the apical wheel 10 can withstand the left side of head 32 of polishing to make the side contact with the mould that the right side of head 32 of polishing can be fine.
In the implementation process of the embodiment, the clamping plates 24 are firstly separated towards two sides, a mold to be ground is placed between the clamping plates 24, and the whole device can be ground.
When the mold only needs to polish the upper surface, the angle of the clamping ring 21 can be properly adjusted, so that the surface to be polished faces to the right upper side, the second screw rod 14 is rotated, the left and right positions of the second slider 13 are adjusted by the second screw rod 14, the lower end of the polishing head 32 is tightly pressed on the polishing surface, at the moment, the driving motor 30 can be started, the driving motor 30 drives the rotating shaft 28 to rotate through the first bevel gear 29 and the second bevel gear 27 which are connected in a meshed mode, the rotating shaft 28 drives the polishing head 32 to rotate, and the polishing head 32 rotates on the surface of the mold, so that polishing processing is realized. And after one-time grinding is finished, the driving motor 30 can be turned off, the angles of the clamping ring 21 and the clamping plate 24 are adjusted, so that the angle of the mold is changed, then the grinding process is carried out again, and the grinding head 32 can carry out grinding processing on the lower surface and the side surface.
When the side surface of the mold needs to be polished, the clamping ring 21 is firstly rotated anticlockwise, so that the two clamping plates 24 are located at the upper side and the lower side, the polishing head 32 can be moved to the left side of the mold at the moment, the side surface of the polishing head 32 is in contact with the side surface of the mold, in order to provide pressing force, the top wheel 10 can be adjusted to enable the top wheel 10 to be propped against the left side of the polishing head 32, so that the right side of the polishing head 32 can be in good contact with the side surface of the mold, the driving motor 30 is started, and the mold is polished through the polishing head 32.
The invention is suitable for a mould polishing device, the angle of the mould is freely adjusted after clamping is finished by arranging the clamping ring 21, repeated clamping is avoided, on one hand, the efficiency is improved, on the other hand, the clamping frequency is reduced, the processing precision can be improved, and the clamping ring 21 can rotate by a large angle, so that the side surface of the mould can be well polished.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A mould polishing device comprises a bottom plate, a side plate is arranged on one side of the bottom plate, and a top plate is arranged on the top of the side plate;
the polishing mechanism comprises a second sliding block arranged on the top plate, the second sliding block is rotatably connected with a rotating shaft, one side of the rotating shaft, which is close to the bottom plate, is slidably connected with a second sliding sleeve, and the end part of the second sliding sleeve is provided with a polishing head;
fixture, including setting up the second backup pad on the bottom plate, one side that the bottom plate was kept away from to the second backup pad is rotated and is connected the compression roller, the both sides of second backup pad be equipped with bottom plate fixed connection's first backup pad, first backup pad is rotated and is connected the backing roll, be equipped with curved grip ring between backing roll and the compression roller, one side that the bottom plate was kept away from to the grip ring is equipped with the opening, open-ended tip is equipped with the slide bar, the first slip cover of one side sliding connection at the slide bar is close to the opening center, the tip of first slide bar is equipped with the grip block.
2. The mold grinding apparatus of claim 1, wherein the first and second sliding sleeves are each provided with a spring therein.
3. The mold polishing device according to claim 1, wherein a limiting plate matched with the clamping ring is slidably connected to the middle of the second supporting plate, one side of the limiting plate close to the bottom plate is rotatably connected to a third screw rod, and the middle of the third screw rod is in threaded connection with the bottom plate.
4. The mold grinding apparatus of claim 1, wherein the top plate has a second slide slot formed in a middle portion thereof, the second slide slot being slidably connected to the second slide block.
5. The mold polishing device as recited in claim 4, wherein the second slide block is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly connected with an end of the rotating shaft.
6. The mold polishing device as recited in claim 4, wherein a second screw is threadedly connected to the side plate, and an end of the second screw is rotatably connected to the second slider.
7. The mold polishing device according to claim 1, wherein a first sliding groove is formed in the middle of the side plate, the first sliding groove is slidably connected with a first sliding block, the first sliding block is slidably connected with a guide rod, a fixing plate is arranged on one side of the guide rod close to the clamping mechanism, a supporting frame is arranged on the fixing plate, and a top wheel matched with the polishing head is rotatably connected to the supporting frame.
8. The mold grinding apparatus of claim 7, wherein the first slide block is threadedly connected to a middle portion of the first lead screw, and an end portion of the first lead screw is rotatably connected to the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210751137.5A CN114952525A (en) | 2022-06-28 | 2022-06-28 | Mould equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210751137.5A CN114952525A (en) | 2022-06-28 | 2022-06-28 | Mould equipment of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114952525A true CN114952525A (en) | 2022-08-30 |
Family
ID=82968431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210751137.5A Pending CN114952525A (en) | 2022-06-28 | 2022-06-28 | Mould equipment of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114952525A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10051253A1 (en) * | 2000-10-16 | 2002-04-25 | Novoceric Transportanlagen Gmb | Machine to grind to size esp. bricks and brick molds has working stations with associated optical measuring devices on either side of brick conveyor to determine distance to bricks |
| CN108747816A (en) * | 2018-06-12 | 2018-11-06 | 柳州市钜嘉机械有限公司 | A kind of polishing fixture convenient for adjusting angle |
| CN209036173U (en) * | 2018-11-06 | 2019-06-28 | 江西胜菱科技有限公司 | A kind of transformer framework grinding device |
| CN210081473U (en) * | 2019-05-16 | 2020-02-18 | 天津市天顺线缆有限公司 | Grinding device for machining equipment |
| CN212385206U (en) * | 2020-03-31 | 2021-01-22 | 戴志敏 | Mould equipment of polishing |
| CN215547263U (en) * | 2021-01-17 | 2022-01-18 | 青岛金爱饰品有限公司 | Multifunctional knife sharpener |
-
2022
- 2022-06-28 CN CN202210751137.5A patent/CN114952525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10051253A1 (en) * | 2000-10-16 | 2002-04-25 | Novoceric Transportanlagen Gmb | Machine to grind to size esp. bricks and brick molds has working stations with associated optical measuring devices on either side of brick conveyor to determine distance to bricks |
| CN108747816A (en) * | 2018-06-12 | 2018-11-06 | 柳州市钜嘉机械有限公司 | A kind of polishing fixture convenient for adjusting angle |
| CN209036173U (en) * | 2018-11-06 | 2019-06-28 | 江西胜菱科技有限公司 | A kind of transformer framework grinding device |
| CN210081473U (en) * | 2019-05-16 | 2020-02-18 | 天津市天顺线缆有限公司 | Grinding device for machining equipment |
| CN212385206U (en) * | 2020-03-31 | 2021-01-22 | 戴志敏 | Mould equipment of polishing |
| CN215547263U (en) * | 2021-01-17 | 2022-01-18 | 青岛金爱饰品有限公司 | Multifunctional knife sharpener |
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