CN112264846A - Circular shell grinding device for electronic product - Google Patents
Circular shell grinding device for electronic product Download PDFInfo
- Publication number
- CN112264846A CN112264846A CN202011143142.5A CN202011143142A CN112264846A CN 112264846 A CN112264846 A CN 112264846A CN 202011143142 A CN202011143142 A CN 202011143142A CN 112264846 A CN112264846 A CN 112264846A
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- Prior art keywords
- rack
- shaped
- sliding
- shell
- electronic product
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Links
- 238000005498 polishing Methods 0.000 claims abstract description 33
- 244000137852 Petrea volubilis Species 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Images
Classifications
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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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
- B24B41/02—Frames; Beds; Carriages
-
- 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
-
- 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
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a polishing device, in particular to a polishing device for a circular shell of an electronic product. The grinding device for the round shell of the electronic product can automatically and comprehensively grind the round shell of the electronic product without manually taking out the round shell of the electronic product. A polishing device for a circular shell of an electronic product comprises a frame and the like; the frame is used for installing whole device, and the frame top is equipped with places the removal through the slip mode and places the subassembly, and the frame middle part is equipped with the subassembly of polishing that provides power and polish, places the subassembly middle part and is equipped with and carries out the fixed subassembly fixed through the slip mode. According to the invention, through the matching of the first slide rail and the placing disc, the electronic round piece shell can be placed and moved rapidly, the polishing accuracy of the electronic round piece shell is improved, and the first gear is matched with the second gear.
Description
Technical Field
The invention relates to a polishing device, in particular to a polishing device for a circular shell of an electronic product.
Background
The circular shell of electronic product generally does the distribution usefulness, also can be for protecting electronic product, and after finishing to electronic product shell processing, the surface can appear protruding, and the manual work just needs to use abrasive paper to polish like this.
Patent publication is CN 209223811U's patent discloses a panel beating base for oval-shaped camera processing, including the panel beating base, the panel beating base comprises mount pad and shock attenuation seat, a first arc recess, a second arc recess have been seted up on the mount pad, be equipped with a plurality of first tight structures, a plurality of second tight structures of supporting on the mount pad, a mounting groove and a plurality of second cavity have been seted up on the shock attenuation seat, and the mounting groove communicates with a plurality of second cavities each other simultaneously, and the mount pad is placed on the mounting groove. Has the advantages that: according to the invention, the traditional integrated base is composed of the mounting seat and the shock absorption seat, vibration generated in the polishing process of the oval shell is eliminated through conversion by the shock absorption seat, and the circular shell of the electronic product can be polished in a fixed polishing mode, but the circular shell of the electronic product cannot be polished completely and needs to be taken out manually by a worker.
Therefore, there is a need to develop a polishing device for a circular housing of an electronic product, which can perform polishing automatically and completely without manual removal.
Disclosure of Invention
In order to overcome the shortcoming that the mode of polishing the circular shell of electronic product now can not be comprehensive polish, need the staff to manually take out, the technical problem who solves: the grinding device for the round shell of the electronic product can automatically and comprehensively grind the round shell of the electronic product without manually taking out the round shell of the electronic product.
The technical scheme is as follows: a grinding device for a circular shell of an electronic product comprises: the frame is used for mounting the whole device; the placing assembly is arranged on the rack and placed in a sliding mode; the grinding assembly is arranged on the rack and provides power for grinding; and the fixing component is arranged on the placing component and is fixed in a sliding mode.
As a further preferred option, the placement assembly comprises: the first slide rail is provided with at least two first slide rails which are arranged on the rack; two placing discs are arranged and are slidably mounted between the first sliding rails; the limiting blocks are two and are arranged on the placing plate.
As a further preferred option, the sanding assembly comprises: the speed reducing motor is arranged on the rack; the rotating rod is arranged on an output shaft of the speed reducing motor; the first gear is arranged on the rotating rod; the second gear is arranged on the placing disc; the second slide rail is arranged on the first slide rail; the sliding block is arranged in the sliding second sliding rail; the first spring is connected between the sliding block and the second sliding rail; the connecting rod is arranged on the sliding block; two L-shaped plates are arranged between the connecting rods; and (5) polishing sand paper and attaching the sand paper to the L-shaped plate.
As a further preferable mode, the fixing member includes: the first wedge-shaped block is provided with a through hole and is arranged on the first slide rail in a sliding manner, and the first wedge-shaped block is matched with the through hole; and the second spring is connected between the first wedge-shaped block and the first slide rail.
As a further preferable embodiment, the method further comprises: a third gear mounted on the second gear; two L-shaped rods are arranged and are slidably mounted on the rack; the long rack is arranged on the L-shaped rod and meshed with the third gear; the special-shaped block is arranged on the long rack; and the second wedge block is arranged on the first wedge block and matched with the special-shaped block.
As a further preferable embodiment, the method further comprises: the two round rods are rotatably arranged on the rack; the torsion spring is connected between the round rod and the rack; at least two arc-shaped racks are arranged on the round rod; the blanking plate is arranged on the round rod and matched with the first slide rail; and the short rack is arranged on the connecting rod and matched with the arc-shaped rack.
The invention has the following advantages: according to the invention, the electronic round piece shell can be rapidly placed and moved through the matching of the first slide rail and the placing disc, the polishing accuracy of the electronic round piece shell is improved, the electronic round piece shell can be automatically polished through the matching of the first gear and the second gear, the electronic round piece shell can be rapidly limited through the matching of the first wedge block and the second spring, the displacement of the electronic round piece shell is effectively prevented, the first wedge block can be automatically opened through the matching of the special-shaped block and the second wedge block, the manual pulling is not needed, the automation of equipment is improved, the electronic round piece shell can be stably pushed and discharged through the matching of the arc-shaped rack and the short rack, and the manual taking-off is not needed.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is a perspective view of a fourth embodiment of the present invention.
Wherein: 1-a rack, 2-a first slide rail, 3-a placing disc, 4-a limiting block, 5-a speed reducing motor, 51-a rotating rod, 6-a first gear, 7-a second gear, 8-a second slide rail, 9-a sliding block, 10-a first spring, 11-a connecting rod, 12-an L-shaped plate, 13-polishing sand paper, 14-a through hole, 15-a first wedge block, 16-a second spring, 17-a third gear, 18-an L-shaped rod, 19-a long rack, 20-a special-shaped block, 21-a second wedge block, 22-a round rod, 23-a torsion spring, 24-an arc rack, 25-a blanking plate and 26-a short rack.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).
Example 1
The utility model provides a circular shell grinding device of electronic product, as shown in fig. 1-6, including frame 1, place the subassembly, the subassembly of polishing and fixed subassembly, frame 1 is used for installing whole device, and 1 top of frame is equipped with places the removal through the slip mode and places the subassembly, and 1 middle part of frame is equipped with the subassembly of polishing that provides power and polish, places the subassembly middle part and is equipped with the fixed subassembly that fixes through the slip mode.
When needs are polished to the circular shell of electronic product, the staff places the circular shell of electronic product on placing the subassembly earlier, then will place the subassembly and remove suitable position, and simultaneously, fixed subassembly will be placed the subassembly and carry on spacingly, play the subassembly of polishing afterwards and polish the circular shell of electronic product, after polishing finishing to the electronic circle shell, close the subassembly of polishing, then loosen fixed subassembly, the staff can remove the electronic circle shell that will polish finishing to a certain position with placing the subassembly and take off, can put the electronic circle shell that next piece needs to polish, then repeat the above-mentioned action can.
As shown in fig. 1-5, place the subassembly including first slide rail 2, place a set 3 and stopper 4, first slide rail 2 has four, and 1 top of frame has first slide rail 2 through the bolt rigid coupling, and it has two to place a set 3, and the equal slidingtype rotation of every two first slide rails 2 around is equipped with places a set 3, and stopper 4 has two, places 3 tops of a set and all has stopper 4 through the screw rigid coupling.
When needing to remove electron circle spare shell to suitable position, the staff places electron circle spare shell on placing a set 3, make electron circle spare shell and stopper 4 contact, can promote to place set 3 and inwards slide to first slide rail 2 the most inboard, when polishing electron circle spare shell, the subassembly of polishing drives and places set 3 and rotate, after polishing the electron circle spare shell, the staff pulling is placed set 3 and outwards slides and is reset, can take off electron circle spare shell from placing set 3, electron circle spare shell breaks away from with stopper 4, can repeat above-mentioned action and place next electron circle spare shell, so, can be quick place and remove electron circle spare shell, the accuracy of polishing electron circle spare shell has been improved.
As shown in fig. 1, 2 and 6, the polishing assembly comprises a gear motor 5, a rotating rod 51, a first gear 6, a second gear 7, a second slide rail 8, a sliding block 9, a first spring 10, connecting rods 11, L-shaped plates 12 and polishing abrasive paper 13, the gear motor 5 is fixedly connected to the middle part of the frame 1 through bolts, the rotating rod 51 is arranged on an output shaft of the gear motor 5, the first gear 6 is arranged on the upper part of the rotating rod 51, the second gear 7 is fixedly connected to the bottom of the placing disc 3 through bolts, the second gear 7 is meshed with the first gear 6, the second slide rail 8 is fixedly connected to the top of the first slide rail 2 through bolts, the sliding blocks 9 are slidably arranged in the second slide rail 8, the first spring 10 is connected between the sliding blocks 9 and the second slide rail 8, the connecting rods 11 are welded to the top of the sliding blocks 9, two L-shaped plates 12 are arranged, the L-shaped plates 12 are fixedly connected between every, the inner sides of the L-shaped plates 12 are all adhered with polishing sand paper 13.
When the placing tray 3 is slid to a designated position, the reduction motor 5 is started to rotate, the rotating rod 51 is driven to rotate, thereby driving the first gear 6 to rotate, the first gear 6 pushes the second gear 7 to rotate, the placing plate 3 is driven to rotate, when the electronic round piece shell moves inwards, the electronic round piece shell is contacted with the grinding abrasive paper 13, so that the L-shaped plate 12 is pushed to move inwards, the connecting rod 11 is driven to move inwards, the sliding block 9 moves rightwards, the first spring 10 is stretched, after the shell of the electronic round piece is polished, the speed reducing motor 5 is turned off, the rotating rod 51 and the device on the rotating rod stop rotating, when the placing disc 3 slides outwards and resets, the shell of the electronic round piece is driven to move outwards and is separated from the polishing sand paper 13, under the action of the first spring 10, the sliding block 9 and the upper device thereof are driven to move outwards and reset, so that the shell of the electronic round piece can be automatically polished.
As shown in fig. 1, 2 and 5, the fixing assembly includes a first wedge-shaped block 15 and a second spring 16, a through hole 14 is formed in the middle of the first slide rail 2, the first wedge-shaped block 15 is slidably disposed in the middle of the first slide rail 2, the first wedge-shaped block 15 is matched with the through hole 14, and the second spring 16 is connected between the first wedge-shaped block 15 and the first slide rail 2.
When the electronic round piece shell moves inwards, the electronic round piece shell is in contact with the first wedge block 15, the first wedge block 15 is pushed to slide outwards, the second spring 16 is compressed, when the electronic round piece shell is separated from the first wedge block 15, the first wedge block 15 is driven to slide inwards under the action of the second spring 16 to reset to limit the electronic round piece shell, after the electronic round piece shell is polished, the first wedge block 15 is pulled to slide outwards, the second spring 16 is compressed, the position of the electronic round piece shell is not limited by the first wedge block 15, when the electronic round piece shell is separated from the first wedge block 15, a worker loosens the first wedge block 15, the first wedge block 15 is driven to slide inwards under the action of the second spring 16 to reset, therefore, the electronic round piece shell can be quickly limited, and displacement of the electronic round piece shell is effectively prevented.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2 and 4, the device further includes a third gear 17, an L-shaped rod 18, a long rack 19, a special-shaped block 20 and a second wedge-shaped block 21, the third gear 17 is disposed at the bottom of the second gear 7, there are two L-shaped rods 18, the L-shaped rods 18 are slidably disposed in the middle of the inner side of the rack 1, the outer ends of the L-shaped rods 18 are fixedly connected with the long rack 19 through screws, the long rack 19 is engaged with the third gear 17, the left sides of the bottoms of the long racks 19 are fixedly connected with the special-shaped block 20 through bolts, the outer end of the first wedge-shaped block 15 is fixedly connected with the second wedge-shaped block 21 through screws, and the second wedge-shaped block 21 is matched with.
When the second gear 7 rotates, the third gear 17 is driven to rotate, the long rack 19 is pushed to move outwards, the L-shaped rod 18 is driven to slide outwards, the special-shaped block 20 is further driven to move outwards, when the special-shaped block 20 is in contact with the second wedge-shaped block 21, the second wedge-shaped block 21 is pushed to move outwards, the first wedge-shaped block is driven to slide outwards, when the special-shaped block 20 is separated from the second wedge-shaped block 21, the second wedge-shaped block 21 is driven to move inwards under the action of the first wedge-shaped block 15 to reset, after the shell of the electronic round piece is polished, the speed reduction motor 5 is driven to rotate reversely, the rotating rod 51 and the upper device thereof are driven to rotate reversely, the third gear 17 is driven to rotate reversely, the long rack 19 and the upper device thereof are pushed to move inwards to reset, the speed reduction motor 5 can be closed, therefore, the first wedge-shaped block 15 can be opened automatically, manual pulling is not needed, and.
On the basis of embodiment 1, as shown in fig. 1, fig. 2 and fig. 6, still include round bar 22, torsion spring 23, arc rack 24, lower flitch 25 and short rack 26, the equal rotary type in the frame 1 outside is equipped with round bar 22, round bar 22 has two, be connected with torsion spring 23 between round bar 22 and the frame 1, arc rack 24 has four, round bar 22 front and back both sides all have arc rack 24 through the screw rigid coupling, round bar 22 has lower flitch 25 through the bolt rigid coupling in the left side, lower flitch 25 cooperates with first slide rail 2, connecting rod 11 lower part all has short rack 26 through the screw rigid coupling, short rack 26 cooperates with arc rack 24.
When the connecting rod 11 outwards moves, drive short rack 26 outwards and move, when the short tooth contacts with arc rack 24, promote arc rack 24 and swing downwards, drive round bar 22 and rotate, torque spring 23 compresses, and then drive flitch 25 and swing downwards, the staff can push the electron circle piece shell from placing set 3 down on flitch 25, when the connecting rod 11 inwards moves, drive short rack 26 and inwards move, promote arc rack 24 and swing upwards and reset, drive round bar 22 and the last device up-swing of it resets, and simultaneously, drive round bar 22 and the device on it completely resets under the effect of torque spring 23, so, can stably promote the unloading with electron circle piece shell, need not artifical manual taking off.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (6)
1. The utility model provides a circular shell grinding device of electronic product which characterized in that, including:
a frame (1) for mounting the entire device;
the placing assembly is arranged on the rack (1) and placed in a sliding mode;
the grinding assembly is arranged on the rack (1) and provides power for grinding;
and the fixing component is arranged on the placing component and is fixed in a sliding mode.
2. The polishing device for the round shell of the electronic product as claimed in claim 1, wherein the placing assembly comprises:
the first sliding rails (2) are arranged on the rack (1), and at least two first sliding rails (2) are arranged;
the two placing discs (3) are arranged between the first sliding rails (2) in a sliding manner;
and the two limiting blocks (4) are arranged on the placing disc (3).
3. The polishing device for the round shell of the electronic product as claimed in claim 2, wherein the polishing assembly comprises:
the speed reducing motor (5) is arranged on the rack (1);
a rotating rod (51) mounted on an output shaft of the speed reducing motor (5);
a first gear (6) mounted on the rotating rod (51);
a second gear (7) mounted on the placing tray (3);
the second sliding rail (8) is arranged on the first sliding rail (2);
a sliding block (9) which is arranged in the sliding second sliding rail (8);
the first spring (10) is connected between the sliding block (9) and the second sliding rail (8);
a connecting rod (11) mounted on the sliding block (9);
two L-shaped plates (12) are arranged between the connecting rods (11);
and (3) grinding sand paper (13) and attaching the sand paper to the L-shaped plate (12).
4. The polishing device for the round shell of the electronic product as claimed in claim 3, wherein the fixing member comprises:
the first wedge-shaped block (15), a through hole (14) is arranged on the first slide rail (2), the first wedge-shaped block is arranged on the first slide rail (2) in a sliding manner, and the first wedge-shaped block (15) is matched with the through hole (14);
and the second spring (16) is connected between the first wedge-shaped block (15) and the first sliding rail (2).
5. The polishing device for the round shell of the electronic product as claimed in claim 4, further comprising:
a third gear (17) mounted on the second gear (7);
two L-shaped rods (18) are arranged, and the two L-shaped rods (18) are arranged on the rack (1) in a sliding manner;
the long rack (19) is arranged on the L-shaped rod (18), and the long rack (19) is meshed with the third gear (17);
a special-shaped block (20) which is arranged on the long rack (19);
and the second wedge block (21) is arranged on the first wedge block (15), and the second wedge block (21) is matched with the special-shaped block (20).
6. The polishing device for the round shell of the electronic product as claimed in claim 5, further comprising:
the round rods (22) are rotatably arranged on the rack (1), and the number of the round rods (22) is two;
a torsion spring (23) connected between the round rod (22) and the frame (1);
the arc-shaped racks (24) are arranged on the round rod (22), and at least two arc-shaped racks (24) are arranged;
the blanking plate (25) is arranged on the round rod (22), and the blanking plate (25) is matched with the first sliding rail (2); and the short rack (26) is arranged on the connecting rod (11), and the short rack (26) is matched with the arc-shaped rack (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143142.5A CN112264846B (en) | 2020-10-23 | 2020-10-23 | Circular shell grinding device for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143142.5A CN112264846B (en) | 2020-10-23 | 2020-10-23 | Circular shell grinding device for electronic product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112264846A true CN112264846A (en) | 2021-01-26 |
| CN112264846B CN112264846B (en) | 2021-12-10 |
Family
ID=74341846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011143142.5A Active CN112264846B (en) | 2020-10-23 | 2020-10-23 | Circular shell grinding device for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112264846B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683121A (en) * | 2022-04-29 | 2022-07-01 | 湖南竣能科技有限公司 | Gradually fit nature internet router antenna processingequipment |
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| US3717961A (en) * | 1970-03-11 | 1973-02-27 | Toyoda Machine Works Ltd | Multi-wheel grinding machine |
| CN107900803A (en) * | 2017-12-08 | 2018-04-13 | 梁君胜 | A kind of bridge construction steel pipe derusting equipment |
| CN108910195A (en) * | 2018-07-18 | 2018-11-30 | 龙威名 | A kind of agricultural vermiculture bacteria residue boxing apparatus |
| CN110883650A (en) * | 2019-12-08 | 2020-03-17 | 江西新森岱塑木科技有限公司 | Plastic-wood grinding machine convenient for dust collection |
| CN210281947U (en) * | 2019-07-30 | 2020-04-10 | 深圳市晟启科技有限公司 | Zinc alloy plasma burnishing device's garbage collection mechanism |
| CN111002182A (en) * | 2019-12-08 | 2020-04-14 | 江西坚德实业有限公司 | Diamond saw blade surface grinding device |
| CN111283791A (en) * | 2020-02-28 | 2020-06-16 | 张成林 | Bean curd quick and uniform cutting device |
| CN111300213A (en) * | 2020-03-09 | 2020-06-19 | 钟国庆 | Quick grinding device of tea tray recess |
| CN111515777A (en) * | 2020-04-26 | 2020-08-11 | 廖乘聪 | Log burnishing and polishing equipment |
| CN111702618A (en) * | 2020-06-22 | 2020-09-25 | 刘世勇 | Leisure intelligence-benefiting Chinese chess polishing device |
-
2020
- 2020-10-23 CN CN202011143142.5A patent/CN112264846B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717961A (en) * | 1970-03-11 | 1973-02-27 | Toyoda Machine Works Ltd | Multi-wheel grinding machine |
| CN107900803A (en) * | 2017-12-08 | 2018-04-13 | 梁君胜 | A kind of bridge construction steel pipe derusting equipment |
| CN108910195A (en) * | 2018-07-18 | 2018-11-30 | 龙威名 | A kind of agricultural vermiculture bacteria residue boxing apparatus |
| CN210281947U (en) * | 2019-07-30 | 2020-04-10 | 深圳市晟启科技有限公司 | Zinc alloy plasma burnishing device's garbage collection mechanism |
| CN110883650A (en) * | 2019-12-08 | 2020-03-17 | 江西新森岱塑木科技有限公司 | Plastic-wood grinding machine convenient for dust collection |
| CN111002182A (en) * | 2019-12-08 | 2020-04-14 | 江西坚德实业有限公司 | Diamond saw blade surface grinding device |
| CN111283791A (en) * | 2020-02-28 | 2020-06-16 | 张成林 | Bean curd quick and uniform cutting device |
| CN111300213A (en) * | 2020-03-09 | 2020-06-19 | 钟国庆 | Quick grinding device of tea tray recess |
| CN111515777A (en) * | 2020-04-26 | 2020-08-11 | 廖乘聪 | Log burnishing and polishing equipment |
| CN111702618A (en) * | 2020-06-22 | 2020-09-25 | 刘世勇 | Leisure intelligence-benefiting Chinese chess polishing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683121A (en) * | 2022-04-29 | 2022-07-01 | 湖南竣能科技有限公司 | Gradually fit nature internet router antenna processingequipment |
| CN114683121B (en) * | 2022-04-29 | 2023-01-20 | 湖南竣能科技有限公司 | Gradually fit nature internet router antenna processingequipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112264846B (en) | 2021-12-10 |
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