CN110877244A - Automatic grinding machine for end faces of silica gel products - Google Patents
Automatic grinding machine for end faces of silica gel products Download PDFInfo
- Publication number
- CN110877244A CN110877244A CN201910977329.6A CN201910977329A CN110877244A CN 110877244 A CN110877244 A CN 110877244A CN 201910977329 A CN201910977329 A CN 201910977329A CN 110877244 A CN110877244 A CN 110877244A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- sliding
- silica gel
- casing
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
Abstract
The invention relates to an automatic end face grinding machine for silica gel products, which comprises a machine shell, a base, a supporting plate, a fixing plate, a first sliding rod, a first sliding sleeve, an installation rack, a motor, a grinding wheel, a driving machine, a second sliding sleeve, a second sliding rod, a connecting piece, a pin shaft, a guide rod and a guide sleeve, wherein the base is fixedly connected with the bottom end in the machine shell, one side of the machine shell is hinged with a side door, the supporting plate is positioned above the base and connected inside the machine shell, the first sliding rod is fixedly connected with the bottom end of the supporting plate through the fixing plate, the first sliding sleeve is slidably connected with the first sliding rod, two ends of the guide rod are respectively and fixedly connected with the first sliding sleeve and the motor, an output shaft of the motor is fixedly connected with the grinding wheel, and the guide sleeve is slidably connected with the guide rod, the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of grinders, in particular to an automatic end face grinding machine for a silica gel product.
Background
Silica gel is a porous substance with different particle sizes, which is prepared by properly dehydrating silicic acid gel, has an open porous structure, can adsorb a plurality of substances, is a good drying agent, an adsorbent and a catalyst carrier, and is granular, glass and porous silicon dioxide to prepare sodium silicate through synthesis. Silica gel is a difficult and painstaking, more robust gel-like gelatin and agar than ordinary household gels, it is a naturally occurring mineral that is refined and processed into any granular or beaded form, as a desiccant, it has an average pore size of 2.4 nanometers, and has a strong affinity for water molecules, silica gel is the most commonly encountered in everyday life in a small (typically 2 x 3 cm bead) file pack, in this form it is used as a desiccant to control local humidity to avoid damaging some goods or degradation, since silica gel can add undesirable chemical indicators and absorb moisture very well, and silica gel packs generally take on a warning of eating by the user;
in the production of silica gel products, burrs and flashes usually exist on the end surface, the end surface of the produced products needs to be polished, and a polisher is needed for polishing;
the traditional polisher for silica gel products has the following disadvantages: 1. the polishing quality of the silica gel wire rod is unstable due to the operation level of workers, the manual operation efficiency is low, the mass production is not facilitated, the production cost is high, and the potential safety hazard of the construction quality is large; 2. the product is not completely polished, the end face of the product cannot be automatically polished in all directions according to the size of the product, and the product sideslips due to unstable clamping in the polishing process, so that the polishing effect is influenced; 3. the traditional polisher for silica gel products is low in efficiency, low in precision, time-consuming and labor-consuming.
In conclusion, the application provides an automatic polishing machine for end faces of silica gel products to solve the problems.
Disclosure of Invention
The invention aims to provide an automatic end face grinding machine for a silica gel product, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic polishing machine for end faces of silica gel products comprises a casing, a base, a supporting plate, a fixing plate, a first sliding rod, a first sliding sleeve, a mounting frame, a motor, a grinding wheel, a driving machine, a second sliding sleeve, a second sliding rod, a connecting piece, a pin shaft, a guide rod and a guide sleeve, wherein the bottom end of the casing is fixedly connected with the base, one side of the casing is hinged with a side door, the supporting plate is positioned above the base and is connected inside the casing, the first sliding rod is fixedly connected with the bottom end of the fixing plate and the supporting plate through the fixing plate, the first sliding sleeve is slidably connected with the first sliding rod, two ends of the guide rod are respectively fixedly connected with the first sliding sleeve and the motor, the grinding wheel is fixedly connected with an output shaft of the motor, the guide sleeve is slidably connected with the guide rod, the driving machine is fixedly connected with the bottom end, the second sliding rod is fixedly connected with the connecting piece, and the connecting piece is rotatably connected with the guide sleeve through a pin shaft.
Preferably, the device also comprises a placing seat, a rotating rod, a bevel gear, a rotating shaft and a clamping mechanism, wherein the placing seat is fixedly connected to the top end of the base and corresponds to the motor, the clamping mechanism is symmetrically arranged on two sides of the placing seat, the clamping mechanism comprises a gear, a first connecting rod, a second connecting rod, an adjusting rod, a lifting lug and a clamping plate, the gear is rotatably connected to the placing seat through the rotating shaft, one end of the first connecting rod is fixedly connected with the gear, the other end of the first connecting rod is rotatably connected with the adjusting rod, two ends of the second connecting rod are respectively rotatably connected with the placing seat and the adjusting rod through the rotating shaft, one end of the adjusting rod, far away from the gear, is rotatably connected with the clamping plate through the lifting lug, the clamping plate is slidably connected to the placing seat, the two gears are mutually meshed and rotate, one end of the rotating shaft, the dwang rotates to be connected in the inside of base, just the dwang runs through the outer end that the casing is located the casing, is located equal fixedly connected with bevel gear, two in the inside dwang of base and the pivot between the bevel gear intermeshing.
More preferably, still include screw rod, nut and connecting rod, the screw rod rotates to be connected in the inside of casing, and one end runs through the outer end that the casing is located the casing, nut threaded connection is in the screw rod, the nut passes through connecting rod and backup pad fixed connection.
More preferably, the device further comprises a sliding block, and the supporting plate is connected to the inside of the machine shell in a sliding mode through the sliding block.
More preferably, the sliding sleeve further comprises a spring, and the spring is sleeved on the second sliding rod between the connecting piece and the second sliding sleeve.
More preferably, the screw rod and the rotating rod which are positioned at the outer end of the machine shell are fixedly connected with a rotating handle.
More preferably, the end surfaces of the opposite ends of the two clamping plates are provided with anti-skid protrusions.
More preferably, a transparent observation window is arranged on the casing.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, by arranging the supporting plate, the fixing plate, the first sliding rod, the first sliding sleeve, the mounting frame, the driving machine, the second sliding sleeve, the second sliding rod, the connecting piece, the pin shaft, the guide rod and the guide sleeve, the grinding wheel can reciprocate on the surface of a polished product through the motor, the product can be polished in all directions, the machine replaces manpower, the reject ratio of silica gel products is reduced, and the production cost is reduced;
2. according to the invention, through the placing seat, the rotating rod, the bevel gear, the rotating shaft, the gear, the first connecting rod, the second connecting rod, the adjusting rod, the lifting lug and the clamping plates, the product can be clamped through the two clamping plates, and the products with different sizes can be stably clamped, so that the stability of the products in the polishing process is ensured, and the polishing efficiency is improved;
3. according to the invention, the motor and the grinding wheel can move up and down through the support plate through the screw, the nut and the connecting rod so as to meet different grinding requirements, and the height of the motor and the grinding wheel can be adjusted according to different heights of products, so that the grinding precision of the products is ensured.
4. According to the invention, the supporting plate can be more stable in the process of sliding up and down through the sliding block.
5. The invention can absorb the vibration generated in the process of the left and right reciprocating motion of the motor through the spring, thereby ensuring the polishing precision of the product.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front view of a second slide bar in the present invention;
FIG. 3 is a side view of the connector of the present invention;
fig. 4 is a schematic top view of the clamping mechanism of the present invention.
In the reference symbols: 1. a housing; 2. a base; 3. a screw; 4. a nut; 5. a connecting rod; 6. a support plate; 7. a fixing plate; 8. a first slide bar; 9. a first sliding sleeve; 10. a mounting frame; 11. a slider; 12. a motor; 13. a grinding wheel; 14. rotating the rod; 15. a pin shaft; 16. a bevel gear; 17. a driver; 18. a second sliding sleeve; 19. a second slide bar; 20. a spring; 21. a guide bar; 22. a guide sleeve; 23. a connecting member; 24. a rotating shaft; 25. a gear; 26. a first link; 27. a second link; 28. adjusting a rod; 29. lifting lugs; 30. a splint; 31. placing the seat.
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.
Example one
Referring to fig. 1-3, an automatic polishing machine for end faces of silica gel products is characterized in that: comprises a machine shell 1, a base 2, a supporting plate 6, a fixing plate 7, a first sliding rod 8, a first sliding sleeve 9, an installation frame 10, a motor 12, a grinding wheel 13, a driving machine 17, a second sliding sleeve 18, a second sliding rod 19, a connecting piece 23, a pin shaft 15, a guide rod 21 and a guide sleeve 22, wherein the base 2 is fixedly connected with the inner bottom end of the machine shell 1, one side of the machine shell 1 is hinged with a side door, the supporting plate 6 is positioned above the base 2 and connected inside the machine shell 1, the first sliding rod 8 is fixedly connected with the bottom end of the supporting plate 6 through the fixing plate 7, the first sliding sleeve 9 is slidably connected with the first sliding rod 8, two ends of the guide rod 21 are respectively fixedly connected with the first sliding sleeve 9 and the motor 12, an output shaft of the motor 12 is fixedly connected with the grinding wheel 13, the guide sleeve 22 is slidably connected with, an output shaft of the driving machine 17 is fixedly connected with a second sliding sleeve 18, the second sliding sleeve 18 is connected to a second sliding rod 19 in a sliding mode, the second sliding rod 19 is fixedly connected with a connecting piece 23, and the connecting piece 23 is rotatably connected with a guide sleeve 22 through a pin shaft 15.
The working process is as follows: placing a silica gel product on a base 2, operating a motor 12, driving an output shaft of the motor 12 to drive a grinding wheel 13 to rotate to polish the end face of the silica gel product, then operating a driver 17, driving an output shaft of the driver 17 to rotate to drive a second sliding sleeve 18 to rotate, sliding the second sliding sleeve 18 on a second sliding rod 19 and driving the second sliding rod 19 to rotate, driving a guide rod 21 to move by the second sliding rod 19 through a guide sleeve 22, sliding the guide rod 21 on a first sliding rod 8 through a first sliding sleeve 9, and when the first sliding rod 8 rotates to drive the guide sleeve 22 to move to the top end of the guide rod 21 and continuously move leftwards, driving the guide rod 21 to move leftwards by the guide sleeve 22, so that the motor 12 and the grinding;
the second sliding sleeve 18 continuously rotates and continuously slides on the second sliding rod 19, and when the first sliding rod 8 rotates to drive the guide sleeve 22 to move to the bottom end of the guide rod 21 and continuously move rightwards, the guide sleeve 22 drives the guide rod 21 to move rightwards, so that the motor 12 and the grinding wheel 13 move rightwards; so reciprocal, alright can carry out reciprocal comprehensive polishing to the terminal surface of silica gel product.
Example two
As a preferable scheme of the first embodiment, please refer to fig. 1 and 4, further comprising a placing base 31, a rotating rod 14, a bevel gear 16, a rotating shaft 24 and a clamping mechanism, wherein the placing base 31 is fixedly connected to the top end of the base 2 and corresponds to the motor 12, the clamping mechanism is symmetrically arranged at two sides of the placing base 31, the clamping mechanism comprises a gear 25, a first connecting rod 26, a second connecting rod 27, an adjusting rod 28, a lifting lug 29 and a clamping plate 30, the gear 25 is rotatably connected to the placing base 31 through the rotating shaft, one end of the first connecting rod 26 is fixedly connected to the gear 25, the other end of the first connecting rod 26 is rotatably connected to the adjusting rod 28, two ends of the second connecting rod 27 are rotatably connected to the placing base 31 and the adjusting rod 28 through the rotating shaft, one end of the adjusting rod 28, which is far away from the gear 25, is rotatably connected to the clamping plate 30 through the lifting lug 29, the two gears 25 are meshed with each other to rotate, one end of the rotating shaft 24 is coaxially and fixedly connected with the gear 25, the other end of the rotating shaft is rotatably connected with the bottom end of the inside of the base 2, the rotating rod 14 is rotatably connected inside the base 2, the rotating rod 14 penetrates through the machine shell 1 and is positioned at the outer end of the machine shell 1, the rotating rod 14 and the rotating shaft 24 which are positioned inside the base 2 are both fixedly connected with bevel gears 16, and the two bevel gears 16 are meshed with each other;
the working process is as follows: the rotating rod 14 is rotated, the rotating rod 14 drives the rotating shaft 24 to rotate through the bevel gear 16, the rotating shaft 24 drives one of the gears 25 to rotate, the two gears 25 are meshed with each other to rotate, the first connecting rod 26 is driven to rotate, the first connecting rod 26 drives the adjusting rod 28 to move, the adjusting rod 28 drives the second connecting rod 27 to rotate, the adjusting rod 28 drives the clamping plates 30 to slide on the placing seat 31 through the lifting lugs 29, and the two clamping plates 30 slide oppositely so as to clamp the silica gel product.
EXAMPLE III
As a preferable scheme of the first embodiment or the second embodiment, please refer to fig. 1 and fig. 4, further comprising a screw rod 3, a nut 4 and a connecting rod 5, wherein the screw rod 3 is rotatably connected inside the casing 1, one end of the screw rod penetrates through the casing 1 and is located at the outer end of the casing 1, the nut 4 is in threaded connection with the screw rod 3, and the nut 4 is fixedly connected with the supporting plate 6 through the connecting rod 5;
the supporting plate 6 is connected to the inside of the machine shell 1 in a sliding mode through the sliding block 11;
the working process is as follows: the screw rod 3 is rotated, the screw rod 3 drives the nut 4 to move up and down on the screw rod 3, the nut 4 drives the supporting plate 6 to slide up and down in the machine shell 1 through the sliding block 11 by the connecting rod 5, and therefore the motor 12 and the grinding wheel 13 are driven to move up and down.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a silica gel product terminal surface automatic sander which characterized in that: comprises a casing (1), a base (2), a support plate (6), a fixed plate (7), a first slide rod (8), a first slide sleeve (9), a mounting rack (10), a motor (12), a grinding wheel (13), a driving machine (17), a second slide sleeve (18), a second slide rod (19), a connecting piece (23), a pin shaft (15), a guide rod (21) and a guide sleeve (22), wherein the base (2) is fixedly connected with the inner bottom end of the casing (1), one side of the casing (1) is hinged with a side door, the support plate (6) is positioned above the base (2) and connected inside the casing (1), the first slide rod (8) is fixedly connected with the bottom end of the support plate (6) through the fixed plate (7), the first slide sleeve (9) is slidably connected with the first slide rod (8), and two ends of the guide rod (21) are respectively fixedly connected with the first slide sleeve (9) and the motor (12, the grinding wheel is fixedly connected with an output shaft of the motor (12), the guide sleeve (22) is connected to the guide rod (21) in a sliding mode, the driving machine (17) is fixedly connected with the bottom end of the supporting plate (6) through the mounting frame (10), the output shaft of the driving machine (17) is fixedly connected with the second sliding sleeve (18), the second sliding sleeve (18) is connected to the second sliding rod (19) in a sliding mode, the second sliding rod (19) is fixedly connected with the connecting piece (23), and the connecting piece (23) is connected with the guide sleeve (22) in a rotating mode through the pin shaft (15).
2. The automatic sander of a silica gel product end face according to claim 1, wherein: the clamping device is characterized by further comprising a placing seat (31), a rotating rod (14), a bevel gear (16), a rotating shaft (24) and a clamping mechanism, wherein the placing seat (31) is fixedly connected to the top end of the base (2) and corresponds to the motor (12), the clamping mechanism is symmetrically arranged on two sides of the placing seat (31), the clamping mechanism comprises a gear (25), a first connecting rod (26), a second connecting rod (27), an adjusting rod (28), a lifting lug (29) and a clamping plate (30), the gear (25) is rotatably connected to the placing seat (31) through a rotating shaft, one end of the first connecting rod (26) is fixedly connected with the gear (25), the other end of the first connecting rod (26) is rotatably connected with the adjusting rod (28), two ends of the second connecting rod (27) are rotatably connected with the placing seat (31) and the adjusting rod (28) through rotating shafts respectively, one end, far away from the gear (25), of the adjusting rod (28) is rotatably connected with the clamping plate (30, splint (30) sliding connection is in placing seat (31), two intermeshing rotates between gear (25), pivot (24) one end and the coaxial fixed connection of gear (25), and the inside bottom of the other end and base (2) rotates and is connected, dwang (14) rotate to be connected in the inside of base (2), just dwang (14) run through the outer end that casing (1) is located casing (1), are located equal fixedly connected with bevel gear (16), two on dwang (14) and pivot (24) of base (2) inside intermeshing between bevel gear (16).
3. The automatic sander of a silica gel product end face according to claim 1 or 2, wherein: still include screw rod (3), nut (4) and connecting rod (5), screw rod (3) are rotated and are connected in the inside of casing (1), and one end runs through casing (1) and lie in the outer end of casing (1), nut (4) threaded connection is in screw rod (3), nut (4) are through connecting rod (5) and backup pad (6) fixed connection.
4. The automatic sander of a silica gel product end face according to claim 1, wherein: the portable computer cabinet further comprises a sliding block (11), and the supporting plate (6) is connected to the inside of the cabinet (1) in a sliding mode through the sliding block (11).
5. The automatic sander of a silica gel product end face according to claim 1, wherein: the spring (20) is further included, and the second sliding rod (19) positioned between the connecting piece (23) and the second sliding sleeve (18) is sleeved with the spring (20).
6. The automatic sander of a silica gel product end face according to claim 1 or 2, wherein: the screw (3) and the rotating rod (14) which are positioned at the outer end of the machine shell (1) are fixedly connected with a rotating handle.
7. The automatic sander of a silica gel product end face according to claim 2, wherein: the end surfaces of the opposite ends of the two clamping plates (30) are provided with anti-skid protrusions.
8. The automatic sander of a silica gel product end face according to claim 1, wherein: the shell (1) is provided with a transparent observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977329.6A CN110877244A (en) | 2019-10-15 | 2019-10-15 | Automatic grinding machine for end faces of silica gel products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977329.6A CN110877244A (en) | 2019-10-15 | 2019-10-15 | Automatic grinding machine for end faces of silica gel products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110877244A true CN110877244A (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910977329.6A Pending CN110877244A (en) | 2019-10-15 | 2019-10-15 | Automatic grinding machine for end faces of silica gel products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110877244A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206858113U (en) * | 2017-06-05 | 2018-01-09 | 荣欣 | Cover plastic clip jaw type red wine bottle opener |
| CN207564231U (en) * | 2017-07-19 | 2018-07-03 | 福建木易古典家具有限公司 | A kind of abnormity wood surface polishing equipment |
| CN207656175U (en) * | 2017-12-31 | 2018-07-27 | 广东柳泰焊接科技有限公司 | A kind of clamping device of friction welding (FW) |
| CN209288957U (en) * | 2019-01-11 | 2019-08-23 | 南充市镱发不锈钢制品有限公司 | A kind of stainless steel processing multi-angle polished equipment |
-
2019
- 2019-10-15 CN CN201910977329.6A patent/CN110877244A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206858113U (en) * | 2017-06-05 | 2018-01-09 | 荣欣 | Cover plastic clip jaw type red wine bottle opener |
| CN207564231U (en) * | 2017-07-19 | 2018-07-03 | 福建木易古典家具有限公司 | A kind of abnormity wood surface polishing equipment |
| CN207656175U (en) * | 2017-12-31 | 2018-07-27 | 广东柳泰焊接科技有限公司 | A kind of clamping device of friction welding (FW) |
| CN209288957U (en) * | 2019-01-11 | 2019-08-23 | 南充市镱发不锈钢制品有限公司 | A kind of stainless steel processing multi-angle polished equipment |
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Application publication date: 20200313 |