CN208279700U - A kind of upper sand trough structure of diamond wire production - Google Patents
A kind of upper sand trough structure of diamond wire production Download PDFInfo
- Publication number
- CN208279700U CN208279700U CN201820524655.2U CN201820524655U CN208279700U CN 208279700 U CN208279700 U CN 208279700U CN 201820524655 U CN201820524655 U CN 201820524655U CN 208279700 U CN208279700 U CN 208279700U
- Authority
- CN
- China
- Prior art keywords
- upper sand
- launder
- sand launder
- mode
- aeration tube
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 125
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 65
- 239000010432 diamond Substances 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000005273 aeration Methods 0.000 claims abstract description 36
- 239000011229 interlayer Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 36
- 229910052751 metal Inorganic materials 0.000 abstract description 36
- 239000002245 particle Substances 0.000 abstract description 22
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000009713 electroplating Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 11
- 239000002131 composite material Substances 0.000 description 10
- 238000007747 plating Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to diamond wire production equipment technologies, upper sand trough structure is produced more specifically to a kind of diamond wire, comprising: upper sand launder, anode plate, directive wheel, cover board, guiding axis, aeration tube, overflow launder, support base, fixing clamp, chute liquid outlet, liquid return hole, control valve, air inlet, connector, through-hole, heater strip；The top of the upper sand launder is rectangular, and lower part is hemispherical, and the bottom end of upper sand launder is provided with rectangle overflow launder；The utility model aim is for overcome the deficiencies in the prior art and provides a kind of upper sand trough structure of diamond wire production, a kind of diamond wire, which produces upper sand trough structure and has, can make electroplate liquid thermally equivalent, avoid the security risk that heating tube is corroded or precipitated metal generates, the damage of diamond particle surfaces metal layer is reduced, the advantages of uniformity of diamond wire surface diamond particle is with stability and the quality of product is improved.
Description
Technical field
The utility model relates to a kind of diamond wires to produce upper sand trough structure, refer in particular to have can make electroplate liquid uniformly by
Heat avoids the security risk that heating tube is corroded or precipitated metal generates, reduces the damage of diamond particle surfaces metal layer, mention
A kind of diamond wire of the quality of the uniformity and stability and product of high diamond wire surface diamond particle produces upper sand
Trough structure belongs to diamond wire production equipment technology.
Background technique
With the development of science and technology, the hard brittle materials such as silicon crystal, sapphire, ceramics using more and more extensive, for hard
The accurate cutting of material, mainly uses electroplated diamond cutting line at present, and electroplated diamond cutting line is with plating metal nickel work
It is acted on by electro-deposition and diamond particles is bonded on metal wire matrix using diamond particles as abrasive material for bonding agent
A kind of manufactured cutting tool.
Currently, the manufacturing process of electroplated diamond cutting is largely using being internally provided with the upper of agitating device and heating tube
Sand launder, electroplated diamond cutting line is in continuous production process, and diamond particles constantly hit, rub with agitating device, simultaneously
Also friction, collision are constantly generated between diamond particles and heating tube, and the metal layer of diamond particle surfaces is caused to damage, fall off,
To reduce the production efficiency of electroplated diamond cutting line, the metal layer that in addition diamond particle surfaces fall off is with tiny gold
Belong to bits form to enter in electroplate liquid, in diamond cutting secant production process, these tiny metal fillings can be electroplated onto wire
On matrix, keep the surface particles of diamond wire uneven, influence the surface quality of electroplated diamond cutting line, to make to produce nothing
Method is carried out continuously.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and provides a kind of upper sand trough of diamond wire production
Structure, which, which produces upper sand trough structure and have, can make electroplate liquid thermally equivalent, be avoided that heating tube corrosion or
The security risk that precipitated metal generates reduces the damage of diamond particle surfaces metal layer, improves diamond wire surface diamond
The advantages of uniformity of particle is with stability and the quality of product.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of upper sand trough knot of diamond wire production
Structure, comprising: upper sand launder, anode plate, directive wheel, cover board, guiding axis, aeration tube, overflow launder, support base, fixing clamp, chute go out liquid
Mouth, liquid return hole, control valve, air inlet, connector, through-hole, heater strip；The top of the upper sand launder is rectangular, and lower part is in half
It is spherical, and the bottom end of upper sand launder is provided with rectangle overflow launder；The outer wall of the upper sand launder and overflow launder is provided with rectangular support seat,
And upper sand launder passes through embedded mode with overflow launder and is connected with support base；The top of the upper sand launder is provided with rectangle cover board,
And one end of cover board is connected by Damping rotation shaft with upper sand launder；The upper sand launder inner upper periphery position is provided with anode
Plate, and anode plate is connected by bolt with upper sand launder；The guiding axis is arranged in the two sides inside upper sand launder, and guiding axis
Both ends are connected by bolt with upper sand launder；The outer wall of the guiding axis is provided with directive wheel, and directive wheel passes through with guiding axis
It is connected through mode；The two sides of the guiding axis are provided with aeration tube, and aeration tube is connected by embedded mode with upper sand launder
It connects；The outer wall of the aeration tube is provided with fixing clamp, and one end of fixing clamp is connected by bonding mode with the inner wall of upper sand launder
It connects；One end of the aeration tube is provided with air inlet, and air inlet is connected by screw thread twist-on mode with aeration tube；The exposure
The other end of tracheae is provided with connector, and connector is connected with aeration tube by bonding mode；The upper sand launder and overflow
The two sides of slot offer through-hole；The upper sand launder is internally provided with heater strip, and heater strip passes through embedded mode and upper sand
Slot is connected；The middle position of upper sand launder and isopipe root, and one end of chute liquid outlet is arranged in the chute liquid outlet
By being connected through mode with upper sand launder and overflow launder；The two sides of the overflow launder bottom end are provided with liquid return hole, and liquid return hole
One end by being connected through mode with overflow launder；The inside of the chute liquid outlet and liquid return hole is provided with control valve,
And control valve is connected by screw thread twist-on mode with chute liquid outlet and liquid return hole.
As advanced optimizing for the technical program, a kind of diamond wire of the utility model is produced described in upper sand trough structure
The circular table of a wide 15-20CM, and sun are formed between the bottom end of upper sand launder Upper rectangular shape and the top of lower hemisphere shape
Pole plate is provided at two, and the top of the circular table is arranged in symmetric mode.
As advanced optimizing for the technical program, a kind of diamond wire of the utility model is produced described in upper sand trough structure
It is provided with interlayer between the inner wall and outer wall of upper sand launder, and heater strip is in the shape of a spiral at least provided at six, and is evenly arranged in
In the interlayer.
As advanced optimizing for the technical program, a kind of diamond wire of the utility model is produced described in upper sand trough structure
Aeration tube is provided with everywhere, and aeration tube is arranged in the inside of upper sand launder by the setting of connector in cross-shaped symmetrical.
As advanced optimizing for the technical program, a kind of diamond wire of the utility model is produced described in upper sand trough structure
Guiding axis and directive wheel are provided with two groups, and two groups of guiding axis and directive wheel are arranged in sand launder semi-round ball in symmetric mode
The top of shape lower part.
As advanced optimizing for the technical program, a kind of diamond wire of the utility model is produced described in upper sand trough structure
Through-hole is at least provided with three groups, and through-hole is evenly arranged in the two sides of sand launder and overflow launder in symmetric mode.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
A kind of diamond wire of the utility model produces upper sand trough structure, by upper sand launder by rectangular-shaped top with
The setting of hemispherical lower part and internal interlayer insertion heating wire, can not only be such that anode plate is not exclusively immersed in electroplate liquid, protect
Demonstrate,prove the using effect of anode plate, moreover it is possible to enable electroplate liquid thermally equivalent, improve the quality of wire composite electroplating, and avoid and add
The security risk that heat pipe corrosion or precipitated metal generate, improves the safety of wire composite electroplating process, passes through aeration tube
Setting, not only reduce the damage of diamond particle surfaces metal layer, also diamond particles can be made in the inner part of upper sand launder
The quality for uniformly improving diamond wire diamond uniform and stability and product in plating is dissipated, also dramatically
It prevents diamond particles to be deposited on sand launder bottom, improves the composite electroplating efficiency of diamond wire.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the structural schematic diagram that a kind of diamond wire of the utility model produces upper sand trough structure side view；
Attached drawing 2 is the structural schematic diagram that a kind of diamond wire of the utility model produces that upper sand trough structure is overlooked；
Attached drawing 3 is the structural schematic diagram that a kind of diamond wire of the utility model produces upper sand trough structural profile.
Wherein: going up sand launder 1, anode plate 2, directive wheel 3, cover board 4, guiding axis 5, aeration tube 6, overflow launder 7, support base 8, consolidate
Clamp 9, chute liquid outlet 10, liquid return hole 11, control valve 12, air inlet 13, connector 14, through-hole 15, heater strip 16
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
As a kind of diamond wire of attached drawing 1 and the utility model shown in Fig. 3 produces upper sand trough structure, comprising: upper sand
Slot 1, anode plate 2, directive wheel 3, cover board 4, guiding axis 5, aeration tube 6, overflow launder 7, support base 8, fixing clamp 9, chute liquid outlet
10, liquid return hole 11, control valve 12, air inlet 13, connector 14, through-hole 15, heater strip 16；The top of upper sand launder 1 is rectangular,
Lower part is hemispherical, and the bottom end of upper sand launder 1 is provided with rectangle overflow launder 7；The outer wall of upper sand launder 1 and overflow launder 7 is provided with square
Shape support base 8, and upper sand launder 1 is connected by embedded mode with support base 8 with overflow launder 7；The top of upper sand launder 1 is provided with
Rectangle cover board 4, and one end of cover board 4 is connected by Damping rotation shaft with upper sand launder 1；Upper 1 inner upper periphery position of sand launder is set
It is equipped with anode plate 2, and anode plate 2 is connected by bolt with upper sand launder 1；The two sides inside upper sand launder 1 are arranged in guiding axis 5,
And the both ends of guiding axis 5 are connected by bolt with upper sand launder 1；The outer wall of guiding axis 5 is provided with directive wheel 3, and directive wheel 3 with
Guiding axis 5 through mode by being connected；The two sides of guiding axis 5 are provided with aeration tube 6, and aeration tube 6 by embedded mode with
Upper sand launder 1 is connected；The outer wall of aeration tube 6 is provided with fixing clamp 9, and one end of fixing clamp 9 passes through bonding mode and upper sand launder 1
Inner wall be connected；One end of aeration tube 6 is provided with air inlet 13, and air inlet 13 passes through screw thread twist-on mode and aeration tube 6
It is connected；The other end of aeration tube 6 is provided with connector 14, and connector 14 is connected with aeration tube 6 by bonding mode；
The two sides of upper sand launder 1 and overflow launder 7 offer through-hole 15；Upper sand launder 1 is internally provided with heater strip 16, and heater strip 16 is logical
Embedded mode is crossed to be connected with upper sand launder 1；The middle position of upper sand launder 1 and 7 bottom of overflow launder is arranged in chute liquid outlet 10,
And one end of chute liquid outlet 10 through mode with upper sand launder 1 and overflow launder 7 by being connected；The two sides of 7 bottom end of overflow launder are set
It is equipped with liquid return hole 11, and one end of liquid return hole 11 through mode with overflow launder 7 by being connected；Chute liquid outlet 10 and time liquid
The inside of mouth 11 is provided with control valve 12, and control valve 12 passes through screw thread twist-on mode and chute liquid outlet 10 and liquid return hole
11 are connected.
Specifically, forming a wide 15-20CM between the bottom end of upper 1 Upper rectangular shape of sand launder and the top of lower hemisphere shape
Circular table, and anode plate 2 is provided at two, and the top of the circular table is arranged in symmetric mode, anode plate 2
Side is fixed on the top of the table top, and one 75 degree of angle is formed with the table top, and anode plate 2 and guiding axis 5 exist
The angle that one 90 degree are formed on horizontal plane makes the wire being wrapped on directive wheel 3 and anode plate in the same space along axial
In parallel, anode plate 2 can not only be made not exclusively to be immersed in electroplate liquid, guarantees the using effect of anode plate 2, is also avoided that metal wire
It is contacted with anode plate 2, and guarantees contact distance of the anode plate 2 with metal wire in minimum range, improve metal wire plating
Efficiency.
Specifically, being provided with interlayer between the inner wall and outer wall of upper sand launder 1, and heater strip 16 is at least arranged in the shape of a spiral
Have at six, and be evenly arranged in the interlayer, electroplate liquid can not only be made to be heated evenly, improve the service efficiency of electroplate liquid, also
It is avoided that electric heating tube corrosion or metal deposit, improves the quality of metal wire composite electroplating.
Specifically, aeration tube 6 is provided with everywhere, and aeration tube 6 is arranged by the setting of connector 14 in cross-shaped symmetrical
In the inside of upper sand launder 1, the damage of diamond particle surfaces metal layer is not only reduced by the setting of aeration tube 6, can also be made
Diamond particles are uniformly dispersed in the inside of upper sand launder 1, improve diamond wire diamond uniform and stability in plating
And the quality of product, it also dramatically prevents diamond particles to be deposited on 1 bottom of sand launder, improves the electricity of diamond wire
Plate sand efficiency.
Specifically, guiding axis 5 and directive wheel 3 are provided with two groups, and two groups of guiding axis 5 and directive wheel 3 are in symmetrical side
Formula is arranged in the top of 1 semicircle spherical lower portion of sand launder, can not only import metal wire inside upper sand launder 1, make metal wire abundant
With plating solution contacts, increased the upper sand time of wire, and improved the efficiency of composite electroplating, moreover it is possible to prevent wire in upper sand launder 1
Inside mutually wind, influence working efficiency.
Specifically, through-hole 15 is at least provided with three groups, and 15 symmetric mode of through-hole is evenly arranged in sand launder 1 and overflow launder
Multiple groups metal wire can not only be electroplated by the setting of through-hole 15, moreover it is possible to prevent metal wire phase in the plating process in 7 two sides simultaneously
Mutually winding, influences electroplating efficiency.
Specifically used mode and effect: first the cover board 4 for being set to upper 1 top of sand launder is opened, composite electroplating will be needed
Metal wire passes through the through-hole 15 that upper sand launder 1 and 7 side of overflow launder is arranged in, and upper sand launder 1 is internally provided with two groups of guiding axis 5,
At least provided with three directive wheels 3 on the outer wall of guiding axis 5, by metal wire in the horizontal direction uniform winding in two groups of guiding axis
On directive wheel 3, and the through-hole of upper sand launder 1 and 7 other side of overflow launder is passed through, metal wire is connected in external equipment, is passed through
Metal wire can not only be imported inside upper sand launder 1, allow metal wire sufficiently and plating solution contacts by the setting of directive wheel 3 and guiding axis,
The upper sand time for increasing metal wire, improved the efficiency of composite electroplating, moreover it is possible to prevent metal wire from mutually twining in the inside of upper sand launder 1
Around then electroplate liquid and diamond particles are successively poured into upper sand launder 1, are poured onto the top of the hemispherical cavity of sand launder lower part
End stops toppling over, then cover board 4 is closed, and liquid spluttering when preventing from being electroplated is damaged to operating personnel, will be arranged in upper sand launder
Heater strip 16 in 1 inside interlayer powers on anode plate 2 and wire, and anode plate 2 is arranged in upper 1 Upper rectangular of sand launder
The two sides on circular table top are formed between the bottom end of shape and the top of lower hemisphere shape, and form one with the circular table
75 degree of angle can not only be such that anode plate 2 is not exclusively immersed in electroplate liquid, guarantee the using effect of anode plate 2, be also avoided that
Metal wire is contacted with anode plate 2, and guarantees that contact distance of the anode plate 2 with metal wire in minimum range, improves metal
The efficiency of line plating, the setting in the interlayer of upper sand launder 1 is arranged in by heater strip 16, electroplate liquid can not only be made to be heated evenly,
Improve the service efficiency of electroplate liquid, moreover it is possible to electric heating tube corrosion or metal deposit are avoided, the quality of metal wire composite electroplating is improved,
Aeration tube 6 to be connected into air pump again and is opened, compressed gas enters aeration tube 6 and ejects gas by the micropore on aeration tube,
By electroplate liquid and diamond particles uniform stirring, and diamond particles is prevented to be deposited in the bottom of sand launder 1, after making composite electroplating
Wire have the advantages that micro powder granule to be evenly distributed that fine and close, cutting is sharp, cutting efficiency is high, improve wire and be electroplated
The quality and efficiency of sand, the bottom of upper sand launder are additionally provided with overflow launder 7, the plating that can will be overflowed in electroplating process by through-hole 15
Liquid hand is collected, and is recycled, and after the completion of composite electroplating, power supply is closed, then the metal wire being electroplated is wrapped in take-up and is set
It is standby upper, finally electroplate liquid is discharged by the chute liquid outlet 10 that upper sand launder bottom is arranged.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (6)
1. a kind of diamond wire produces upper sand trough structure, comprising: upper sand launder (1), anode plate (2), directive wheel (3), cover board
(4), guiding axis (5), aeration tube (6), overflow launder (7), support base (8), fixing clamp (9), chute liquid outlet (10), liquid return hole
(11), control valve (12), air inlet (13), connector (14), through-hole (15), heater strip (16)；It is characterized by: the upper sand
The top of slot (1) is rectangular, and lower part is hemispherical, and the bottom end of upper sand launder (1) is provided with rectangle overflow launder (7)；On described
Sand launder (1) and the outer wall of overflow launder (7) are provided with rectangular support seat (8), and upper sand launder (1) and overflow launder (7) pass through insertion
Mode is connected with support base (8)；The top of the upper sand launder (1) is provided with rectangle cover board (4), and one end of cover board (4) is logical
Overdamp shaft is connected with upper sand launder (1)；Upper sand launder (1) the inner upper periphery position is provided with anode plate (2), and sun
Pole plate (2) is connected by bolt with upper sand launder (1)；Guiding axis (5) setting two sides internal in upper sand launder (1), and lead
It is connected to the both ends of axis (5) by bolt with upper sand launder (1)；The outer wall of the guiding axis (5) is provided with directive wheel (3), and
Directive wheel (3) is with guiding axis (5) by being connected through mode；The two sides of the guiding axis (5) are provided with aeration tube (6), and
Aeration tube (6) is connected by embedded mode with upper sand launder (1)；The outer wall of the aeration tube (6) is provided with fixing clamp (9), and
One end of fixing clamp (9) is connected by bonding mode with the inner wall of upper sand launder (1)；One end of the aeration tube (6) is provided with
Air inlet (13), and air inlet (13) is connected by screw thread twist-on mode with aeration tube (6)；The aeration tube (6) it is another
End is provided with connector (14), and connector (14) is connected with aeration tube (6) by bonding mode；The upper sand launder (1) with
The two sides of overflow launder (7) offer through-hole (15)；The upper sand launder (1) is internally provided with heater strip (16), and heater strip
(16) it is connected by embedded mode with upper sand launder (1)；The chute liquid outlet (10) is arranged in upper sand launder (1) and overflow launder
(7) middle position of bottom, and one end of chute liquid outlet (10) is by running through mode and upper sand launder (1) and overflow launder (7) phase
Connection；The two sides of overflow launder (7) bottom end are provided with liquid return hole (11), and one end of liquid return hole (11) by through mode with
Overflow launder (7) is connected；The inside of the chute liquid outlet (10) and liquid return hole (11) is provided with control valve (12), and is controlled
Valve (12) is connected by screw thread twist-on mode with chute liquid outlet (10) and liquid return hole (11).
2. a kind of diamond wire according to claim 1 produces upper sand trough structure, it is characterised in that: the upper sand launder
(1) circular table of a wide 15-20CM, and anode plate are formed between the bottom end of Upper rectangular shape and the top of lower hemisphere shape
(2) it is provided at two, and is arranged in the top of the circular table in symmetric mode.
3. a kind of diamond wire according to claim 1 produces upper sand trough structure, it is characterised in that: the upper sand launder
(1) it is provided with interlayer between inner wall and outer wall, and heater strip (16) is in the shape of a spiral at least provided at six, and is evenly arranged in
In the interlayer.
4. a kind of diamond wire according to claim 1 produces upper sand trough structure, it is characterised in that: the aeration tube
(6) it is provided with everywhere, and aeration tube (6) is arranged in the interior of upper sand launder (1) in cross-shaped symmetrical by the setting of connector (14)
Portion.
5. a kind of diamond wire according to claim 1 produces upper sand trough structure, it is characterised in that: the guiding axis
(5) two groups are provided with directive wheel (3), and two groups of guiding axis (5) and directive wheel (3) are arranged in sand launder in symmetric mode
(1) top of semicircle spherical lower portion.
6. a kind of diamond wire according to claim 1 produces upper sand trough structure, it is characterised in that: the through-hole (15)
At least provided with three groups, and through-hole (15) is evenly arranged in the two sides of upper sand launder (1) Yu overflow launder (7) at symmetric mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524655.2U CN208279700U (en) | 2018-04-13 | 2018-04-13 | A kind of upper sand trough structure of diamond wire production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524655.2U CN208279700U (en) | 2018-04-13 | 2018-04-13 | A kind of upper sand trough structure of diamond wire production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279700U true CN208279700U (en) | 2018-12-25 |
Family
ID=64750859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820524655.2U Expired - Fee Related CN208279700U (en) | 2018-04-13 | 2018-04-13 | A kind of upper sand trough structure of diamond wire production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315790A (en) * | 2018-04-13 | 2018-07-24 | 张家港天工机械制造有限公司 | A kind of upper sand trough structure of diamond wire production |
| CN111602764A (en) * | 2020-06-01 | 2020-09-01 | 方家铺子（莆田）绿色食品有限公司 | Rice cadmium-removing processing equipment |
-
2018
- 2018-04-13 CN CN201820524655.2U patent/CN208279700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315790A (en) * | 2018-04-13 | 2018-07-24 | 张家港天工机械制造有限公司 | A kind of upper sand trough structure of diamond wire production |
| CN111602764A (en) * | 2020-06-01 | 2020-09-01 | 方家铺子（莆田）绿色食品有限公司 | Rice cadmium-removing processing equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |
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