CN111230709A - Gasbag formula pottery polishing equipment - Google Patents
Gasbag formula pottery polishing equipment Download PDFInfo
- Publication number
- CN111230709A CN111230709A CN202010244293.3A CN202010244293A CN111230709A CN 111230709 A CN111230709 A CN 111230709A CN 202010244293 A CN202010244293 A CN 202010244293A CN 111230709 A CN111230709 A CN 111230709A
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- ceramic
- air bag
- polishing
- pushing mechanism
- pushing
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- 238000005498 polishing Methods 0.000 title claims abstract description 66
- 239000000919 ceramic Substances 0.000 claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000005192 partition Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
An air bag type ceramic polishing device comprises a case and a controller, wherein a ceramic fixing device, a driving device and a polishing device are arranged in the case, the polishing device comprises a pushing mechanism and an air bag connected to the pushing mechanism, a polishing layer is arranged on the outer surface of the air bag, and the pushing mechanism can push the air bag to the polishing layer to be in contact with the outer side wall of ceramic; the pushing mechanism is provided with an air bag pressure sensing mechanism used for sensing the pressure applied by the air bag to the pushing mechanism; the ceramic fixing device, the driving device, the pushing mechanism and the air bag pressure sensing mechanism are connected with the controller in a signal control mode. According to the invention, after a user positions the ceramic to be polished on the ceramic fixing device, the pushing mechanism is started, the pushing mechanism can push the air bag to be in contact with the outer side wall of the ceramic, and the outer side wall of the ceramic can be in full contact with the air bag due to the elastic action of the air bag, so that the polishing operation can be completed under the action of the polishing layer on the air bag after the ceramic rotates along with the ceramic fixing device.
Description
Technical Field
The invention relates to the field of ceramic manufacturing, in particular to air bag type ceramic polishing equipment.
Background
In the ceramic polishing, in order to further improve the surface precision after the ceramic grinding, a soft elastic or viscoelastic tool and a micro powder grinding material are used to ensure that the surface of a workpiece reaches the mirror finish, and the polishing mechanism is mechanical micro removal: the fine cutting action of the front end of the abrasive removes surface irregularities.
In the traditional polishing, polishing mechanisms such as polishing wheels with regular shapes are adopted to polish ceramics, but the shapes of the ceramics to be polished are different, and the polishing wheels with fixed shapes are difficult to meet the requirements of the ceramics with various shapes.
Disclosure of Invention
The invention provides an air bag type ceramic polishing device, which mainly aims to overcome the defect that the traditional polishing mechanism has low polishing utilization rate on ceramics.
In order to solve the technical problems, the invention adopts the following technical scheme:
an airbag type ceramic polishing device comprises a case and a controller, wherein a ceramic fixing device, a driving device for driving the ceramic fixing device to rotate and a polishing device for polishing ceramic fixed on the ceramic fixing device are arranged in the case, the polishing device comprises a pushing mechanism and an airbag connected to the pushing mechanism, a polishing layer is arranged on the outer surface of the airbag, and the pushing mechanism can push the airbag until the polishing layer is contacted with the outer side wall of the ceramic; the pushing mechanism is provided with an air bag pressure sensing mechanism used for sensing the pressure applied by the air bag to the pushing mechanism; the ceramic fixing device, the driving device, the pushing mechanism and the air bag pressure sensing mechanism are connected with the controller in a signal control mode.
Furthermore, push mechanism is including fixed installing in main electric putter and the push plate on the quick-witted case, one side of push plate is connected the drive end of main electric putter, the opposite side is connected the gasbag.
Furthermore, the pushing mechanism further comprises a plurality of auxiliary electric push rods fixedly arranged on the pushing plate at intervals, a plurality of holes arranged at intervals are formed in the pushing plate, and rod parts on the plurality of auxiliary electric push rods are inserted into the plurality of holes one by one; the air bag pressure sensing mechanism comprises a plurality of pressure sensors which are connected to the rod parts one by one, and the air bag is in contact with the pressure sensors.
Furthermore, the upper end and the lower end of the air bag are respectively connected with the pushing plate, and the plurality of holes are arranged from top to bottom at equal intervals.
Furthermore, the number of the polishing devices is two, and the polishing devices are symmetrically arranged on two sides of the ceramic fixing device.
Furthermore, the ceramic fixing device comprises a rotating column and a positioning mechanism, a partition plate is arranged in the case, the rotating column is rotatably embedded on the partition plate, and the driving end of the driving device is connected with the rotating column; the positioning mechanism is movably arranged on the rotary column and can drive the positioning mechanism to be abutted to the inner wall of the ceramic.
Furthermore, positioning mechanism includes two swing arms that the symmetry set up, two the equal one end of swing arm is connected with a rotating electrical machines transmission, the other end and a top board swing joint, rotating electrical machines can drive the swing arm is rotatory extremely the top board with ceramic inner wall is inconsistent.
Furthermore, one side surface of the jacking plate is connected with the spiral arm through a bearing, and the other side surface of the jacking plate is provided with a non-slip mat which is used for abutting against the ceramic.
Furthermore, the spiral arm is provided with a pressure sensor of the jacking plate, which is used for sensing the pressure applied by the jacking plate to the spiral arm.
Compared with the prior art, the invention has the beneficial effects that:
the ceramic polishing device is simple in structure and high in practicability, the pushing mechanism and the air bag are arranged, so that a user can push the air bag to be in contact with the outer side wall of the ceramic after positioning the ceramic to be polished on the ceramic fixing device and starting the pushing mechanism, the outer side wall of the ceramic can be in full contact with the air bag due to the elastic action of the air bag, then the driving device is started, the ceramic can rotate along with the ceramic fixing device, and the polishing operation is completed under the action of the polishing layer on the air bag.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
FIG. 3 is a schematic view of the ceramic of FIG. 2 after it has been fixed and in contact with the bladder.
Fig. 4 is a schematic side view of the ceramic fixing device according to the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Refer to fig. 1, 2, 3, and 4. An air bag type ceramic polishing device comprises a case 1 and a controller 2, wherein a ceramic fixing device 3, a driving device 4 for driving the ceramic fixing device 3 to rotate and a polishing device 6 for polishing a ceramic 5 fixed on the ceramic fixing device 3 are arranged in the case 1, the polishing device 6 comprises a pushing mechanism 61 and an air bag 62 connected to the pushing mechanism 61, a polishing layer 63 is arranged on the outer surface of the air bag 62, and the pushing mechanism 61 can push the air bag 62 to the extent that the polishing layer 63 is in contact with the outer side wall of the ceramic 5; the pushing mechanism 61 is provided with an air bag pressure sensing mechanism 7 for sensing the pressure applied by the air bag to the pushing mechanism; the ceramic fixing device 3, the driving device 4, the pushing mechanism 61 and the air bag pressure sensing mechanism 7 are in signal control connection with the controller 2. According to the invention, by arranging the pushing mechanism 61 and the air bag 62, after a user positions the ceramic 5 to be polished on the ceramic fixing device 3, the pushing mechanism 61 is started, the pushing mechanism 61 can push the air bag 62 to be contacted with the outer side wall of the ceramic 5, due to the elastic action of the air bag 62, the outer side wall of the ceramic 5 can be fully contacted with the air bag, then the driving device 4 is started, the ceramic 5 can rotate along with the ceramic fixing device 3, and the polishing operation is further completed under the action of the polishing layer on the air bag.
Specifically, fig. 1, 2, 3, and 4 are referred to.
The pushing mechanism 61 includes a main electric push rod 611 fixedly installed on the chassis 1 and a pushing plate 612, one side of the pushing plate 612 is connected to the driving end of the main electric push rod 611, and the other side is connected to the airbag 62.
In addition, the pushing mechanism 61 further includes a plurality of sub electric push rods 613 fixed on the pushing plate 612 at intervals, the pushing plate 612 is provided with a plurality of holes 614 arranged at intervals, and the rod parts of the plurality of sub electric push rods 613 are inserted into the plurality of holes 614 one by one; the air bag pressure sensing mechanism 7 includes a plurality of pressure sensors 71 connected to the plurality of rod portions one by one, and the air bag 62 is in contact with the plurality of pressure sensors 71. Wherein,
the upper and lower ends of the air bag 62 are connected to the pushing plate 612, and the plurality of holes 614 are arranged from top to bottom at equal intervals. When the polishing device is used, the auxiliary electric push rods 613 are respectively started to push the air bags 62 to the ceramic 5, and when the pressure value sensed by the pressure sensor 71 on the auxiliary electric push rods 613 reaches a preset value, the corresponding auxiliary electric push rods 613 stop acting, so that the pressure of the air bags on all positions of the outer side wall of the ceramic is balanced, and the overall polishing effect is improved.
In addition, the number of the polishing devices 6 is two, and the polishing devices are symmetrically arranged on both sides of the ceramic fixing device 3, so that the ceramic can be clamped between the two air bags 62 for polishing. The polishing layer can be made of traditional nylon fiber, wool, pearl film, hair cushion, crystal brick grinding block, fiber high-elasticity grinding block, diamond grinding disc and the like according to the requirement.
Refer to fig. 1, 2, 3, and 4. The ceramic fixing device 3 comprises a rotary column 31 and a positioning mechanism 32, a partition plate 11 is arranged in the case 1, the rotary column 31 is rotatably embedded on the partition plate 11, and the driving end of the driving device 4 is connected with the rotary column 31 to drive the rotary column 31 to rotate; the positioning mechanism 32 is movably mounted on the rotary column 31, and can drive the positioning mechanism 32 to abut against the inner wall of the ceramic 5. The drive means 4 is a conventional rotating electrical machine. Wherein,
the positioning mechanism 32 includes two swing arms 321 symmetrically disposed, one end of each of the two swing arms 321 is in transmission connection with a rotating motor 322, the other end of each of the two swing arms 321 is movably connected with a supporting plate 323, and the rotating motor 322 can drive the swing arm 321 to rotate until the supporting plate 323 is abutted against the inner wall of the ceramic 5. One side of the top plate 323 is connected to the swing arm 321 through a bearing, and the other side is provided with a non-slip pad 324 for contacting the ceramic 5. The swing arm 321 is provided with a pressure sensor (not shown) for sensing the pressure applied to the swing arm 321 by the supporting plate 323. When the ceramic fixing device is used, the rotating motor 322 drives the corresponding rotating arm 321 to rotate until the anti-slip pad 324 on the jacking plate 323 is contacted with the inner wall of the ceramic, and when the pressure sensed by the jacking plate pressure sensor on the rotating arm 321 reaches a preset value, the rotating motor 322 stops acting, and the ceramic is fixed. The supporting plate 323 is coupled to the swing arm 321 through a bearing in order to automatically adjust an angle of the supporting plate 323 according to a shape of the ceramic inner wall, thereby increasing stability after fixing.
In this embodiment, the actions of the ceramic fixing device, the driving device and the pushing mechanism are all realized by the controller. The column spinner is vertically arranged, the two polishing devices are respectively arranged at the left side and the right side of the column spinner, but the column spinner can also be transversely arranged as required, and the two polishing devices are respectively arranged at the upper side and the lower side of the column spinner. The embodiment is mainly suitable for polishing ceramics with different shapes of outer side walls and circular cross sections.
Refer to fig. 1, 2, 3, and 4. The use process of the invention comprises the following steps:
1. the ceramic 5 to be polished is sleeved on the rotating column 31 with an opening facing downwards, so that the inner top wall of the ceramic 5 is downward and is abutted against the upper end surface 311 of the rotating column 31;
2. the controller 2 controls the positioning mechanism 32 to start, the two rotating motors 322 respectively drive the two rotating arms 321 to the jacking plate 323 to be abutted against the inner wall of the ceramic 5, and when the pressure sensed by the jacking plate pressure sensor reaches a preset value, the controller 2 receives the signal to control the positioning mechanism 32 to stop acting, so that the ceramic is fixed;
3. the controller 2 controls the polishing device 6 to start, and the two pushing mechanisms 61 respectively push the air bags 62 to be in contact with the outer side walls of the ceramics; specifically, the plurality of auxiliary electric push rods 613 are respectively started to push the air bag 62 to the ceramic 5, and when the pressure value sensed by the pressure sensor 71 on the auxiliary electric push rods 613 reaches a preset value, the controller 2 receives the signal and controls the corresponding auxiliary electric push rods 613 to stop operating, so that each part of the outer side wall of the ceramic is fully contacted with the air bag 62;
4. the controller 2 controls the driving device 4 to start, the rotating column 31 rotates along with the driving device, and then the ceramic 5 is driven to rotate, so that the ceramic 5 is polished under the action of the polishing layer 63 of the air bag 62;
5. after polishing, the driving device 4 is stopped, the positioning mechanism 32 and the polishing device 6 are respectively restored, and the ceramics are taken down.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (9)
1. The utility model provides an air bag type ceramic polishing equipment, includes quick-witted case and controller, quick-witted incasement is equipped with ceramic fixing device, is used for driving the rotatory drive arrangement of this ceramic fixing device and is used for the burnishing device to fixing the ceramic polishing on this ceramic fixing device, its characterized in that: the polishing device comprises a pushing mechanism and an air bag connected to the pushing mechanism, a polishing layer is arranged on the outer surface of the air bag, and the pushing mechanism can push the air bag until the polishing layer is contacted with the outer side wall of the ceramic; the pushing mechanism is provided with an air bag pressure sensing mechanism used for sensing the pressure applied by the air bag to the pushing mechanism; the ceramic fixing device, the driving device, the pushing mechanism and the air bag pressure sensing mechanism are connected with the controller in a signal control mode.
2. The gas-bag type ceramic polishing apparatus according to claim 1, wherein: the pushing mechanism comprises a main electric push rod and a pushing plate, wherein the main electric push rod and the pushing plate are fixedly arranged on the case, one side of the pushing plate is connected with the driving end of the main electric push rod, and the other side of the pushing plate is connected with the air bag.
3. The gas-bag type ceramic polishing apparatus according to claim 2, wherein: the pushing mechanism further comprises a plurality of auxiliary electric push rods which are fixedly arranged on the pushing plate at intervals, a plurality of holes which are arranged at intervals are formed in the pushing plate, and rod parts on the plurality of auxiliary electric push rods are inserted into the plurality of holes one by one; the air bag pressure sensing mechanism comprises a plurality of pressure sensors which are connected to the rod parts one by one, and the air bag is in contact with the pressure sensors.
4. A bladder type ceramic polishing apparatus as set forth in claim 3, wherein: the upper end and the lower end of the air bag are respectively connected with the pushing plate, and the plurality of holes are arranged from top to bottom at equal intervals.
5. The gas-bag type ceramic polishing apparatus according to claim 1, wherein: the number of the polishing devices is two, and the polishing devices are symmetrically arranged on two sides of the ceramic fixing device.
6. The gas-bag type ceramic polishing apparatus according to claim 1, wherein: the ceramic fixing device comprises a rotating column and a positioning mechanism, a partition plate is arranged in the case, the rotating column is rotatably embedded on the partition plate, and the driving end of the driving device is connected with the rotating column; the positioning mechanism is movably arranged on the rotary column and can drive the positioning mechanism to be abutted to the inner wall of the ceramic.
7. The gas-bag type ceramic polishing apparatus according to claim 5, wherein: the positioning mechanism comprises two symmetrical rotary arms, wherein one ends of the rotary arms are in transmission connection with a rotary motor, the other ends of the rotary arms are in movable connection with a supporting plate, and the rotary motor can drive the rotary arms to rotate to the supporting plate to be in contact with the inner wall of the ceramic.
8. The gas-bag type ceramic polishing apparatus according to claim 7, wherein: one side surface of the jacking plate is connected with the spiral arm through a bearing, and the other side surface of the jacking plate is provided with a non-slip pad which is used for abutting against the ceramic.
9. The gas-bag type ceramic polishing apparatus according to claim 7, wherein: and the spiral arm is provided with a pressure sensor of the jacking plate, which is used for sensing the pressure applied by the jacking plate to the spiral arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010244293.3A CN111230709A (en) | 2020-03-31 | 2020-03-31 | Gasbag formula pottery polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010244293.3A CN111230709A (en) | 2020-03-31 | 2020-03-31 | Gasbag formula pottery polishing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111230709A true CN111230709A (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010244293.3A Pending CN111230709A (en) | 2020-03-31 | 2020-03-31 | Gasbag formula pottery polishing equipment |
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| Country | Link |
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| CN (1) | CN111230709A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843698A (en) * | 2021-10-30 | 2021-12-28 | 中交二航局市政建设有限公司 | Welding nail polishing device |
| CN114571318A (en) * | 2022-03-08 | 2022-06-03 | 哈尔滨学院 | Laser lens grinding device |
| CN115302366A (en) * | 2022-10-11 | 2022-11-08 | 江苏铨旺建材科技有限公司 | A special grinding equipment for building materials |
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| CN101758445A (en) * | 2009-12-17 | 2010-06-30 | 浙江工业大学 | Pulse controlling system for air bag polishing |
| CN201659486U (en) * | 2010-04-27 | 2010-12-01 | 浙江工业大学 | Main and auxiliary composite airbag polishing tools |
| CN102975106A (en) * | 2012-12-24 | 2013-03-20 | 厦门大学 | Precision airbag polishing tool system |
| CN104369064A (en) * | 2014-11-20 | 2015-02-25 | 苏州大学 | Air bag polishing tool and system and method |
| CN106938413A (en) * | 2017-04-25 | 2017-07-11 | 叶宝义 | A kind of drum high-efficiency sanding apparatus of the handware production with shock-absorbing function |
| CN209394441U (en) * | 2019-01-16 | 2019-09-17 | 吉安职业技术学院 | A kind of car model sander based on reverse-engineering |
| CN209453280U (en) * | 2019-01-28 | 2019-10-01 | 龙泉鼎成瓷业有限公司 | A kind of Ceramic manufacturing green body edge-neatening apparatus |
| CN209831210U (en) * | 2019-02-25 | 2019-12-24 | 昆山英福斯三维科技有限公司 | 3D prints product and washs grinding device |
| CN110860971A (en) * | 2019-11-29 | 2020-03-06 | 福建省佳美集团公司 | Automatic blank grinding machine for ceramics |
-
2020
- 2020-03-31 CN CN202010244293.3A patent/CN111230709A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101758445A (en) * | 2009-12-17 | 2010-06-30 | 浙江工业大学 | Pulse controlling system for air bag polishing |
| CN201659486U (en) * | 2010-04-27 | 2010-12-01 | 浙江工业大学 | Main and auxiliary composite airbag polishing tools |
| CN102975106A (en) * | 2012-12-24 | 2013-03-20 | 厦门大学 | Precision airbag polishing tool system |
| CN104369064A (en) * | 2014-11-20 | 2015-02-25 | 苏州大学 | Air bag polishing tool and system and method |
| CN106938413A (en) * | 2017-04-25 | 2017-07-11 | 叶宝义 | A kind of drum high-efficiency sanding apparatus of the handware production with shock-absorbing function |
| CN209394441U (en) * | 2019-01-16 | 2019-09-17 | 吉安职业技术学院 | A kind of car model sander based on reverse-engineering |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843698A (en) * | 2021-10-30 | 2021-12-28 | 中交二航局市政建设有限公司 | Welding nail polishing device |
| CN114571318A (en) * | 2022-03-08 | 2022-06-03 | 哈尔滨学院 | Laser lens grinding device |
| CN114571318B (en) * | 2022-03-08 | 2022-12-16 | 哈尔滨学院 | Laser lens grinding device |
| CN115302366A (en) * | 2022-10-11 | 2022-11-08 | 江苏铨旺建材科技有限公司 | A special grinding equipment for building materials |
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Application publication date: 20200605 |