CN107363681A - Mold polishing device with dust collector - Google Patents
Mold polishing device with dust collector Download PDFInfo
- Publication number
- CN107363681A CN107363681A CN201710728350.3A CN201710728350A CN107363681A CN 107363681 A CN107363681 A CN 107363681A CN 201710728350 A CN201710728350 A CN 201710728350A CN 107363681 A CN107363681 A CN 107363681A
- Authority
- CN
- China
- Prior art keywords
- workbench
- supporting plate
- dust collector
- dust
- plate
- 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
Links
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of Mold polishing device with dust collector, including：Workbench, supporting table, the first supporting plate, the second supporting plate, clamping device, workpiece polishing mechanism and dust collecting box；The lower surface of workbench is arranged at intervals with multiple supporting tables, first supporting plate and the second supporting plate are set in parallel in the upper surface of workbench respectively, clamping device is arranged between the first supporting plate and the second supporting plate, the upper surface of first supporting plate is additionally provided with top plate, and workpiece polishing mechanism is arranged on the lower surface of top plate；Dust collecting box is fixed in supporting table, and dust collecting box is internally provided with air exhauster, and multiple collection holes are provided with workbench, and dust collecting box is connected by connecting leg with collecting hole.The Mold polishing device overcome in the prior art sander in use, substantial amounts of dust can be produced, be scattered and be not easily cleaned on the table, when manually being cleared up, easily by dust suction body, have the problem of endangering to health.
Description
Technical Field
The invention relates to the field of grinding tool polishing devices, in particular to a mold polishing device with a dust collector.
Background
In order to improve the production efficiency, many products are directly produced by using a mold, however, in the manufacturing and production process of the mold, some accessories of the mold need to be polished. The polisher can produce a large amount of dust in the use, and these dusts scatter and are difficult for the clearance on the workstation, and when the manual work was cleared up, it is internal with the dust suction easily, has very big threat to health.
Therefore, the invention provides a die polishing device with a dust collector, which can automatically clean and recycle waste materials generated during die polishing in the using process, not only saves labor, but also can prevent the health of workers from being threatened.
Disclosure of Invention
Aiming at the technical problems, the invention aims to solve the problems that a grinding machine in the prior art generates a large amount of dust in the use process, the dust is scattered on a workbench and is not easy to clean, and the dust is easy to suck into a body when being cleaned manually, so that the health is greatly threatened, thereby providing the die grinding device with the dust collector, which can automatically clean and recycle waste materials generated in the grinding process of a die in the use process, not only saving manpower, but also preventing the health of workers from being threatened.
In order to achieve the above object, the present invention provides a die grinding apparatus with a dust collector, comprising: the device comprises a workbench, a supporting table, a first supporting plate, a second supporting plate, a clamping mechanism, a polishing mechanism and a dust collecting box; the lower surface of the workbench is provided with a plurality of support tables at intervals, the first support plate and the second support plate are respectively arranged on the upper surface of the workbench in parallel, the clamping mechanism is arranged between the first support plate and the second support plate, the upper surface of the first support plate is also provided with a top plate, and the polishing mechanism is arranged on the lower surface of the top plate; the dust collection box is fixed on the support table, an exhaust fan is arranged in the dust collection box, a plurality of collection holes are formed in the part, located between the first support plate and the second support plate, of the workbench, and the dust collection box is communicated with the collection holes through connecting pipes.
Preferably, the clamping mechanism comprises: pivot, grip block and driving motor, first backup pad with the both sides that the second backup pad is relative are coaxial respectively to be provided with the pivot, the pivot all is provided with the grip block, driving motor fixes on the workstation, just last output shaft of driving motor and one of them pivot coaxial coupling, the pivot can be flexible along self length direction.
Preferably, two opposite sides of the two clamping plates are respectively provided with a rubber gasket.
Preferably, the two opposite sides of the clamping plate are respectively provided with a pressure sensor, and a display electrically connected with the pressure sensors is arranged on the workbench.
Preferably, the grinding mechanism comprises: the polishing head is fixed to the lower surface of the top plate, and the lower end of a piston rod on the cylinder.
Preferably, a storage drawer is arranged on the support table.
According to the technical scheme, when the die polishing device with the dust collector is used, a polishing piece is fixed by the clamping mechanism, and then the polishing piece is polished by the polishing mechanism, wherein scraps generated in the polishing process can fall on the workbench, the dust collection box is fixed on the support table, the dust collection box is internally provided with the exhaust fan, a plurality of collection holes are formed in the part, located between the first support plate and the second support plate, of the workbench, the dust collection box is communicated with the collection holes through the connecting pipe, and the fallen scraps can be effectively sucked into the dust collection box through the collection holes by the exhaust fan, so that workers can conveniently perform centralized treatment. The die polishing device with the dust collector provided by the invention solves the problems that a polishing machine in the prior art can generate a large amount of dust in the using process, the dust is scattered on a workbench and is difficult to clean, and the dust is easy to suck into a body when being cleaned manually, so that the health is greatly threatened.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a mold grinding apparatus with a dust collector provided in a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a clamping mechanism on a die sharpening apparatus with a dust collector according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a table of a mold grinding apparatus with a dust collector according to a preferred embodiment of the present invention.
Description of the reference numerals
1 working table and 2 supporting tables
3 first support plate 4 second support plate
5 drive motor 6 grip block
7 rotating shaft 8 output shaft
9 cylinder 10 polishing head
11 connecting pipe 12 dust collecting box
13 suction fan 14 rubber gasket
15 collecting hole 16 storage drawer
17 pressure sensor
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
As shown in fig. 1 to 3, the present invention provides a mold polishing apparatus with a dust collector, comprising: the device comprises a workbench 1, a support table 2, a first support plate 3, a second support plate 4, a clamping mechanism, a polishing mechanism and a dust collection box 12; a plurality of supporting tables 2 are arranged on the lower surface of the workbench 1 at intervals, the first supporting plate 3 and the second supporting plate 4 are respectively arranged on the upper surface of the workbench 1 in parallel, the clamping mechanism is arranged between the first supporting plate 3 and the second supporting plate 4, the upper surface of the first supporting plate 3 is also provided with a top plate 8, and the polishing mechanism is arranged on the lower surface of the top plate 8; the dust collection box 12 is fixed on the support platform 2, an exhaust fan 13 is arranged inside the dust collection box 12, a plurality of collection holes 15 are formed in the part, located between the first support plate 3 and the second support plate 4, of the workbench 1, and the dust collection box 12 is communicated with the collection holes 15 through a connecting pipe 11.
According to the technical scheme, when the die polishing device with the dust collector is used, a polishing piece is fixed by the clamping mechanism, and then the polishing piece is polished by the polishing mechanism, wherein scraps generated in the polishing process can fall on the workbench 1, the dust collection box 12 is fixed on the support table 2, the dust collection box 12 is internally provided with the exhaust fan 13, a plurality of collection holes 15 are formed in the part, located between the first support plate 3 and the second support plate 4, of the workbench 1, the dust collection box 12 is communicated with the collection holes 15 through the connecting pipe 11, and the fallen scraps can be effectively sucked into the dust collection box 12 through the collection holes 15 by the exhaust fan 13, so that workers can conveniently perform centralized processing. The die polishing device with the dust collector provided by the invention solves the problems that a polishing machine in the prior art can generate a large amount of dust in the using process, the dust is scattered on a workbench and is difficult to clean, and the dust is easy to suck into a body when being cleaned manually, so that the health is greatly threatened.
In a preferred embodiment of the present invention, the clamping mechanism includes: pivot 7, grip block 6 and driving motor 5, first backup pad 3 with the both sides that second backup pad 4 is relative are coaxial pivot 7 that is provided with respectively, pivot 7 all is provided with grip block 6, driving motor 5 fixes on the workstation 1, just output shaft 8 on the driving motor 5 and 7 coaxial coupling of one of them pivot, pivot 7 can stretch out and draw back along self length direction, when using, adjusts the length of pivot 7 to make first backup pad 3 with second backup pad 4 cooperatees and fixes the centre gripping of polishing, restarts driving motor 5, thereby drives polishing with the axle of pivot 7 rotates, can carry out the omnidirectional to polishing like this, makes the effect of polishing better, still needs manual rotation polishing, and it is very convenient to use.
In a preferred embodiment of the present invention, two opposite sides of the two clamping plates 6 are respectively provided with a rubber gasket 14, the rubber gaskets 14 can effectively increase the friction force between the clamping plates 6 and the polishing member, and play a role of anti-skidding, so that the polishing member is clamped more stably, and the rubber gaskets 14 can also protect the polishing member and prevent the clamping plates 6 from wearing the polishing member.
In a preferred embodiment of the present invention, two opposite sides of the clamping plate 6 are further provided with a pressure sensor 17, a display electrically connected to the pressure sensor 17 is disposed on the workbench 1, the pressure sensor 17 can effectively detect the clamping force of the clamping plate 6 on the polishing member, and the detected result is displayed by the display, so as to facilitate the viewing of the clamping force by the worker, thereby adjusting the clamping force of the clamping plate 6 well, and preventing the polishing member from being damaged too much and the clamping from being unstable too small.
In a preferred embodiment of the present invention, the grinding mechanism includes: the polishing head 10 is fixed to the lower surface of the top plate 8, the polishing head 10 is fixed to the lower end of a piston rod on the cylinder 9, and the cylinder 9 controls the lifting of the polishing head 10, so that the polishing progress is controlled.
In a preferred embodiment of the present invention, a storage drawer 16 is provided on the support platform 2, and a worker can place some tools, such as a screwdriver, a wrench, etc., in the storage drawer 16, so as to facilitate maintenance of the device.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (6)
1. The utility model provides a take mould grinding device of dust collector which characterized in that, take mould grinding device of dust collector includes: the device comprises a workbench (1), a support table (2), a first support plate (3), a second support plate (4), a clamping mechanism, a polishing mechanism and a dust collection box (12);
the lower surface of the workbench (1) is provided with a plurality of supporting tables (2) at intervals, the first supporting plate (3) and the second supporting plate (4) are respectively arranged on the upper surface of the workbench (1) in parallel, the clamping mechanism is arranged between the first supporting plate (3) and the second supporting plate (4), the upper surface of the first supporting plate (3) is also provided with a top plate (8), and the polishing mechanism is arranged on the lower surface of the top plate (8); wherein,
the dust collection box (12) is fixed on the support table (2), an exhaust fan (13) is arranged inside the dust collection box (12), a plurality of collection holes (15) are formed in the part, between the first support plate (3) and the second support plate (4), of the workbench (1), and the dust collection box (12) is communicated with the collection holes (15) through a connecting pipe (11).
2. The dust collector die sanding device of claim 1 wherein the clamping mechanism comprises: pivot (7), grip block (6) and driving motor (5), first backup pad (3) with both sides that second backup pad (4) is relative are coaxial pivot (7) of being provided with respectively, pivot (7) all are provided with grip block (6), driving motor (5) are fixed on workstation (1), just output shaft (8) on driving motor (5) and one of them pivot (7) coaxial coupling, pivot (7) can stretch out and draw back along self length direction.
3. The die sanding device with dust collector of claim 2, wherein two opposing sides of the clamping plates (6) are provided with rubber gaskets (14), respectively.
4. The die grinding device with the dust collector as claimed in claim 2, wherein the opposite sides of the clamping plate (6) are respectively provided with a pressure sensor (17), and the workbench (1) is provided with a display electrically connected with the pressure sensors (17).
5. The dust collector die sanding device of claim 1, wherein the sanding mechanism comprises: the polishing head comprises a polishing head (10) and an air cylinder (9), wherein the air cylinder (9) is fixed on the lower surface of the top plate (8), and the polishing head (10) is fixed at the lower end of an upper piston rod of the air cylinder (9).
6. The die sanding device with dust collector of claim 1, wherein a storage drawer (16) is provided on the support table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728350.3A CN107363681A (en) | 2017-08-23 | 2017-08-23 | Mold polishing device with dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728350.3A CN107363681A (en) | 2017-08-23 | 2017-08-23 | Mold polishing device with dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363681A true CN107363681A (en) | 2017-11-21 |
Family
ID=60310681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710728350.3A Pending CN107363681A (en) | 2017-08-23 | 2017-08-23 | Mold polishing device with dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363681A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803727A (en) * | 2017-11-28 | 2018-03-16 | 镇江金鑫有色合金有限公司 | A kind of nonferrous metal product sanding apparatus |
| CN108655881A (en) * | 2018-05-15 | 2018-10-16 | 芜湖杰诺科技有限公司 | A kind of valve elastic clamping end face circle grinding device |
| CN108789141A (en) * | 2018-06-04 | 2018-11-13 | 安徽万协智能科技集团有限公司 | A kind of engaging workpiece convenient for honing |
| CN109227302A (en) * | 2018-10-24 | 2019-01-18 | 孙美玲 | A kind of polishing platform of the mold manufacture convenient for collecting waste material |
| CN109352448A (en) * | 2018-10-15 | 2019-02-19 | 苏州优达科精密机械有限公司 | A kind of comprehensive automatic deburring machine |
| CN109454668A (en) * | 2018-12-12 | 2019-03-12 | 唐山清峰科技有限公司 | Industrial robot mounting work station |
| CN109500694A (en) * | 2018-11-18 | 2019-03-22 | 湖南新融创科技有限公司 | Polissoir is used in a kind of processing of mobile phone shell |
| CN110064989A (en) * | 2018-01-23 | 2019-07-30 | 深圳市超月盛塑胶五金制品有限公司 | A kind of Mold polishing device |
| CN111113256A (en) * | 2020-01-22 | 2020-05-08 | 张庆贺 | A dust-free imprint stone grinding and leveling device |
| CN112247922A (en) * | 2020-10-09 | 2021-01-22 | 古汉汽车零部件(常熟)有限公司 | Clamping table with moving assembly for automobile foam material mold |
| CN113084624A (en) * | 2021-03-31 | 2021-07-09 | 齐鲁工业大学 | Anode tube roughness polishing system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201244778Y (en) * | 2008-08-27 | 2009-05-27 | 昆山华扬电子有限公司 | Dust absorption worktable for sanding burr |
| KR20110047523A (en) * | 2009-10-30 | 2011-05-09 | 강창원 | Decorative Frame Grinding Machine |
| CN202006421U (en) * | 2011-01-07 | 2011-10-12 | 深圳崇达多层线路板有限公司 | Novel grinding bench for PCB (Printed Circuit Board) board face flash |
| CN205129578U (en) * | 2015-08-05 | 2016-04-06 | 天津煜腾恒泰钢制品有限公司 | Steel pipe derusting device |
| CN205734272U (en) * | 2016-06-24 | 2016-11-30 | 无锡欧诺锁业有限公司 | A kind of five metals polisher |
| CN106166694A (en) * | 2016-08-19 | 2016-11-30 | 湖州奥博石英科技有限公司 | A kind of cylindrical grinding machine for quartz sheet |
| CN205870236U (en) * | 2016-08-15 | 2017-01-11 | 泉州潮策贸易有限公司 | Plate cutting device |
-
2017
- 2017-08-23 CN CN201710728350.3A patent/CN107363681A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201244778Y (en) * | 2008-08-27 | 2009-05-27 | 昆山华扬电子有限公司 | Dust absorption worktable for sanding burr |
| KR20110047523A (en) * | 2009-10-30 | 2011-05-09 | 강창원 | Decorative Frame Grinding Machine |
| CN202006421U (en) * | 2011-01-07 | 2011-10-12 | 深圳崇达多层线路板有限公司 | Novel grinding bench for PCB (Printed Circuit Board) board face flash |
| CN205129578U (en) * | 2015-08-05 | 2016-04-06 | 天津煜腾恒泰钢制品有限公司 | Steel pipe derusting device |
| CN205734272U (en) * | 2016-06-24 | 2016-11-30 | 无锡欧诺锁业有限公司 | A kind of five metals polisher |
| CN205870236U (en) * | 2016-08-15 | 2017-01-11 | 泉州潮策贸易有限公司 | Plate cutting device |
| CN106166694A (en) * | 2016-08-19 | 2016-11-30 | 湖州奥博石英科技有限公司 | A kind of cylindrical grinding machine for quartz sheet |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803727A (en) * | 2017-11-28 | 2018-03-16 | 镇江金鑫有色合金有限公司 | A kind of nonferrous metal product sanding apparatus |
| CN110064989A (en) * | 2018-01-23 | 2019-07-30 | 深圳市超月盛塑胶五金制品有限公司 | A kind of Mold polishing device |
| CN108655881A (en) * | 2018-05-15 | 2018-10-16 | 芜湖杰诺科技有限公司 | A kind of valve elastic clamping end face circle grinding device |
| CN108789141A (en) * | 2018-06-04 | 2018-11-13 | 安徽万协智能科技集团有限公司 | A kind of engaging workpiece convenient for honing |
| CN109352448A (en) * | 2018-10-15 | 2019-02-19 | 苏州优达科精密机械有限公司 | A kind of comprehensive automatic deburring machine |
| CN109227302A (en) * | 2018-10-24 | 2019-01-18 | 孙美玲 | A kind of polishing platform of the mold manufacture convenient for collecting waste material |
| CN109500694A (en) * | 2018-11-18 | 2019-03-22 | 湖南新融创科技有限公司 | Polissoir is used in a kind of processing of mobile phone shell |
| CN109454668A (en) * | 2018-12-12 | 2019-03-12 | 唐山清峰科技有限公司 | Industrial robot mounting work station |
| CN111113256A (en) * | 2020-01-22 | 2020-05-08 | 张庆贺 | A dust-free imprint stone grinding and leveling device |
| CN112247922A (en) * | 2020-10-09 | 2021-01-22 | 古汉汽车零部件(常熟)有限公司 | Clamping table with moving assembly for automobile foam material mold |
| CN113084624A (en) * | 2021-03-31 | 2021-07-09 | 齐鲁工业大学 | Anode tube roughness polishing system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205415257U (en) | Cutting -off grinder tool device | |
| CN214162347U (en) | Be used for mechanical manufacturing pipe mouth grinding device | |
| CN205734300U (en) | Portable hitting grinding machine | |
| CN108296956A (en) | A kind of grinding materials and grinding tool convenient for polishing | |
| CN216781246U (en) | Sheet metal equipment of polishing with dust removal function | |
| CN203266421U (en) | Polishing device | |
| CN207272943U (en) | A kind of hand-held explosion-proof sand Mill with dust reduction capability | |
| CN223251289U (en) | Polisher with dust collection function for machining petroleum oil pipe thread protector | |
| CN207127734U (en) | A dedusting grinding machine with cooling function | |
| CN107398803A (en) | Can noise reduction Mold polishing device | |
| CN204262951U (en) | A kind of novel manual polishing machine | |
| CN211804880U (en) | Fixed positioning device for machining of machine tool accessories | |
| CN107685278A (en) | A kind of steel pipe high-efficient rust-removing device | |
| CN206305930U (en) | A kind of novel mechanical part sanding apparatus | |
| CN216939874U (en) | Hardware surface burr cleaning device | |
| CN216759420U (en) | Dustless burnishing device that can evenly polish | |
| CN206967195U (en) | A kind of notebook computer shell multifunctional composite frock clamp | |
| CN211388251U (en) | Fixing equipment for metal block polishing | |
| CN214054744U (en) | High-precision numerical control grinding machine | |
| CN214024948U (en) | A glass cover plate edge grinding device with dust removal effect | |
| CN108942081B (en) | Metal surface rolling device | |
| CN210281868U (en) | A Grinding Device Conveniently Adjusting Grinding Strength | |
| CN204221505U (en) | A kind of self-cleaning horizontal boring machine | |
| CN222608965U (en) | Industrial automated edge grinding equipment | |
| CN209598888U (en) | A bench grinder for watch production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |