CN110524339A - A kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing goes out to automate grinding machine - Google Patents
A kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing goes out to automate grinding machine Download PDFInfo
- Publication number
- CN110524339A CN110524339A CN201910903717.XA CN201910903717A CN110524339A CN 110524339 A CN110524339 A CN 110524339A CN 201910903717 A CN201910903717 A CN 201910903717A CN 110524339 A CN110524339 A CN 110524339A
- Authority
- CN
- China
- Prior art keywords
- felt
- angle
- core
- snag
- grinding machine
- 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.)
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- 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
- B24B7/06—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving conveyor belts, a sequence of travelling work-tables or the like
-
- 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
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing to go out to automate grinding machine, its structure includes that bottom pocket moves control case, position-limited rail, bottom pocket moves control case upper surface and is connected with position-limited rail lower surface, when felt disk carries out sanding and polishing in the upper and lower surface to nipper plier that runs at high speed, its felt is wound around to be arranged made of angle surface die mould in fish-bone, when there is felt loosely to expose, its trustship is also while lasting rotation, the dermoskeleton angle that locating felt exposes position will be dragged, swinging arc core inside its viscous bent angle will be pullled open, generate certain deformation, the stretching, extension both ends that can be consolidated, and the distance of its stretching, extension is limited, the position that other end is connected with middle stress core, center pillar will be dragged toward lower swing, grinding disc is also in lasting rotation simultaneously, its felt will be hooked on, to be pulled to inside, it allows Its is out of service, prevents it from damaging in continuous service to nipper plier surface.
Description
Technical field
The invention belongs to handware surface polishing manufacture fields, more specifically, particularly with regard to a kind of hardware tool
The felt anti-snag of upper and lower surface simultaneous processing goes out to automate grinding machine.
Background technique
When carrying out upper and lower surface polishing to substantially molding nipper plier, grinding disc surface has a little felt closely to twine
It is around in surface, grinding disc can run at high speed, and carry out upper and lower surface polishing to it while nipper plier is mobile.
It is found based on aforementioned present invention people, the automation grinding machine of existing hardware tool upper and lower surface simultaneous processing is mainly deposited
In following deficiency, such as:
Since the end of substantially molding nipper plier has jagged corner, in the grinding disc for having felt in nipper plier
Mobile high speed operating, felt had after having used long it is a little warp, be easy to be stuck in sawtooth corner, thus running at high speed it
It breaks, or even polishing causes to wear to surface between being stuck in.
Therefore need to propose that a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing goes out to automate grinding machine.
Summary of the invention
In order to solve above-mentioned technology since the end of substantially molding nipper plier has jagged corner, there is being felt
Grinding disc in the mobile high speed operating of nipper plier, felt had after having used long it is a little warp, be easy to be stuck in sawtooth corner, from
And it is broken running at high speed, or even the problem of polishing causes abrasion to surface between being stuck in.
A kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing of the present invention goes out to automate the purpose and effect of grinding machine,
Reached by technological means in detail below:
Its structure includes that bottom pocket moves control case, position-limited rail, manipulation case, felt grinding disc.
The bottom pocket moves control case upper surface and is connected with position-limited rail lower surface, and the manipulation case is welded in bottom pocket and moves outside control case
Surface, the felt grinding disc are connected with manipulation case.
The felt grinding disc includes middle stooling, trustship, fish-bone row angle, felt disk, prolongs bar, card needle, bracket, the middle support
Core with prolong bar and mutually weld, the described one end of bar far from middle stooling of prolonging is connected with card needle, and the card needle is embedded in inside trustship, institute
It states fish-bone row angle to be installed on inside felt disk, the trustship is through inside bracket.
As a further improvement of the present invention, the bracket includes middle stress core, winds item, the winding of arc support, outer ring, described
Middle stress core is connected with winding item, and the arc support winding is against winding outer surface, and the middle stress core is integrated with outer ring
Change structure, the winding item be equipped with eight and it is rounded be uniformly distributed, the outer ring is in circular ring type structure.
As a further improvement of the present invention, the arc support winding includes solid power ball, taut profile bar, viscous Qu Jiao, outer soft arc, institute
It states solid power ball to be connected with taut profile bar, the one end of the taut profile bar far from solid power ball is connected with viscous bent angle, and the viscous bent angle is embedding
Enter inside outer soft arc, the viscous bent angle set there are four and two as one group, the solid power ball is in sphere structure, the outer soft arc
For arcuate structure.
As a further improvement of the present invention, the viscous bent angle includes capsule ball, Tuo Kou, swinging arc core, wall, the capsule ball
It is embedded in inside support mouth, the swinging arc core is connected with wall, and the capsule ball is ellipsoidal structure, and the support mouth is equipped with three
It is a.
As a further improvement of the present invention, fish-bone row angle includes support layer, clamp, dermoskeleton angle, interior solid rod, middle support
Folder, the clamp are embedded in inside dermoskeleton angle, and the middle support is clipped in interior solid rod outer surface, and the interior solid rod is installed in support layer
Portion, the clamp is sphere structure, there are two the dermoskeleton angle is set, there are two the interior solid rod is set.
As a further improvement of the present invention, the middle stooling includes power control angle, is buckled to core, base body, center pillar, Yan Kazhen,
The back-off core is embedded in inside power control angle, and the back-off core is connected far from the one end at power control angle with base body, described to prolong card needle
It is installed on inside center pillar, it is described to prolong there are two card needle sets there are two the back-off core is set.
Compared with prior art, the invention has the following beneficial effects:
When felt disk carries out sanding and polishing in the upper and lower surface to nipper plier that runs at high speed, felt is wound around to be arranged in fish-bone
Made of angle surface die mould, when there is felt loosely to expose, also while lasting rotation, locating felt exposes position for trustship
Dermoskeleton angle will be dragged, can expand the extraneous area sustained, while winding item generation deformation, glues in song angle
The swinging arc core in portion will be pullled open, and certain deformation is generated, the stretching, extension both ends that can be consolidated, and limited its stretching, extension away from
From the position that other end is connected with middle stress core, it will dragging center pillar is toward lower swing, so that the axis body gone to blocks,
Allow its felt disk can be timely out of service, can felt have it is a little run out of caught on by nipper plier tooth angle when, polish simultaneously
Also in lasting rotation, felt will be hooked on piece, to pull to inside, make its out of service, prevent its
Continuous service damages nipper plier surface.
Detailed description of the invention
Fig. 1 is that the structure that a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing of the invention goes out to automate grinding machine is shown
It is intended to.
Fig. 2 faces schematic diagram of internal structure for a kind of felt grinding disc of the present invention.
Fig. 3 is a kind of vertical view schematic diagram of internal structure of bracket of the present invention.
Fig. 4 faces schematic diagram of internal structure for a kind of arc support winding of the present invention.
Fig. 5 faces schematic diagram of internal structure for a kind of viscous bent angle of the present invention.
Fig. 6 faces schematic diagram of internal structure for a kind of fish-bone row of present invention angle.
Fig. 7 faces schematic diagram of internal structure for a kind of middle stooling of the present invention.
In figure: bottom pocket moves control case -11, position-limited rail -22, manipulation case -33, felt grinding disc -44, middle stooling-aa1, trustship -
Aa2, fish-bone row angle-aa3, felt disk-aa4, prolong bar-aa5, card needle-aa6, bracket-aa7, middle stress core-a1a, winding item-
A2a, arc support winding-a3a, outer ring-a4a, solid power ball -11g, taut profile bar -22g, viscous song angle -33g, outer soft arc -44g, capsule ball -
Mm1, Tuo Kou-mm2, swinging arc core-mm3, wall-mm4, support layer -01a, clamp -01b, dermoskeleton angle -01c, interior solid rod -01d, in
Hold in the palm folder -01e, power control angle -11q, back-off core -22q, base body -33q, center pillar -44q, Yan Kazhen -55q.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 7:
The felt anti-snag that the present invention provides a kind of hardware tool upper and lower surface simultaneous processing goes out to automate grinding machine, structure packet
It includes bottom pocket and moves control case 11, position-limited rail 22, manipulation case 33, felt grinding disc 44.
The bottom pocket moves control 11 upper surface of case and is connected with 22 lower surface of position-limited rail, and the manipulation case 33 is welded in the shifting of bottom pocket
11 outer surface of case is controlled, the felt grinding disc 44 is connected with manipulation case 33.
The felt grinding disc 44 include middle stooling aa1, trustship aa2, fish-bone row angle aa3, felt disk aa4, prolong bar aa5,
Card needle aa6, bracket aa7, the middle stooling aa1 are welded with bar aa5 phase is prolonged, it is described prolong the one end of bar aa5 far from middle stooling aa1 with
Card needle aa6 is connected, and the card needle aa6 is embedded in inside trustship aa2, and the fish-bone row angle aa3 is installed in felt disk aa4
Portion, the trustship aa2 is through inside bracket aa7.
Wherein, the bracket aa7 includes middle stress core a1a, winding a2a, arc support winding a3a, outer ring a4a, it is described in
Stress core a1a is connected with a winding a2a, and the arc support winding a3a is against the winding outer surface a2a, the middle stress core a1a
Be integrated with outer ring a4a, the winding a2a be equipped with eight and it is rounded be uniformly distributed, the outer ring a4a be in annulus
Type structure, the outer ring a4a limit the range in whole outside, play certain positioning to it, middle stress core a1a mainly by
Power suffered by junction carries out the dragging of interface components to it, its power is allowed to play required effect, arc support winding a3a support
Its certain counter-force is firmly given when junction stress.
Wherein, the arc support winding a3a includes solid power ball 11g, taut profile bar 22g, glues song angle 33g, outer soft arc 44g, described
Gu power ball 11g is connected with taut profile bar 22g, the taut profile bar 22g is connected far from one end of solid power ball 11g with viscous song angle 33g,
The viscous song angle 33g is embedded in inside outer soft arc 44g, the viscous song angle 33g set there are four and two as one group, it is described consolidate power ball
11g is in sphere structure, and the outer soft arc 44g is arcuate structure, and the solid power ball 11g fixes rough movable stress point, is stretched tight
Profile bar 22g can carry out stretching to a certain extent under certain force, when losing resistance, drag junction return, glue song angle
33g can unfold convergence part under certain force, and so that it will not excessively by hard force.
Wherein, the viscous song angle 33g includes capsule ball mm1, support mouth mm2, swinging arc core mm3, wall mm4, the capsule ball mm1
It is embedded in inside support mouth mm2, the swinging arc core mm3 is connected with wall mm4, and the capsule ball mm1 is ellipsoidal structure, described
There are three support mouth mm2 is set, the stretching, extension both ends that the swinging arc core mm3 can be consolidated, and the distance of its stretching, extension has been limited, hold in the palm mouth mm2
It holds and is both possible to curved end angle, play the role of buffering to it, when locating bent angle is pullled, can generate certain
Deformation, capsule ball mm1 can play the role of buffering in extraneous stress.
Wherein, the fish-bone row angle aa3 includes support layer 01a, clamp 01b, dermoskeleton angle 01c, interior solid rod 01d, middle support folder
01e, the clamp 01b are embedded in inside the 01c of dermoskeleton angle, and the middle support folder 01e is against the outer surface interior solid rod 01d, described interior solid
Bar 01d is installed on inside support layer 01a, and the clamp 01b is sphere structure, there are two the dermoskeleton angle 01c is set, the interior solid rod
There are two 01d is set, the dermoskeleton angle 01c can expand the extraneous area sustained, and clamp 01b gives linking power certain card
Both can preferably be held for point, and interior solid rod 01d limits rough support range.
Wherein, the middle stooling aa1 includes power control angle 11q, is buckled to core 22q, base body 33q, center pillar 44q, Yan Kazhen 55q,
The back-off core 22q is embedded in inside power control angle 11q, described back-off core 22q one end and base body 33q phase far from power control angle 11q
Connection, the card needle 55q that prolongs is installed on inside center pillar 44q, and there are two the back-off core 22q is set, the card needle 55q that prolongs is equipped with two
A, power control angle 11q extends the distance of extraneous institute stress, and back-off core 22q can hold reversed power of falling, and preferably linking is dragged
Other positions are moved, Yan Kazhen 55q is stuck in inside junction, controls its rough locality.
The specifically used mode and effect of the present embodiment:
In the present invention, nipper plier is placed on position-limited rail 22, is moved to felt grinding disc 44 by conveying movement
Inside allows 44 continuous service of felt grinding disc by manipulation of the manipulation case 33 to felt grinding disc 44, when felt disk aa4 is in height
Speed operating carries out sanding and polishing to the upper and lower surface of nipper plier, and felt is wound around made of fish-bone arranges the surface angle aa3 die mould,
When there is felt loosely to expose, when being caught on by the tooth angle of nipper plier, also while lasting rotation, locating felt reveals trustship aa2
The dermoskeleton angle 01c of out position will be dragged, internal clamp 01b will be obstructed it is dragged together, thus internally solid rod 01d
Carry out stress, between the middle support folder 01e deformation that prevents its interior solid rod 01d excessive, when support layer 01a it is mobile by external force when, will drag
The dynamic winding a2a being engaged togather glues the swinging arc core mm3 inside song angle 33g while winding a2a generates deformation
It will be pullled open, generate certain deformation, there is capsule ball mm1 to catch with support mouth mm2 to it, form the power of buffering, allow taut
Profile bar 22g can be pullled smoothly, play the role of fixed point to it by solid power ball 11g, outer soft arc 44g generates certain shape
Become, winds an a2a while pullling, the one end being connected with outer ring a4a is constant, and other end is connected with middle stress core a1a
Position, it will center pillar 44q is toward lower swing for dragging, and the card needle 55q that prolongs being installed on inside center pillar 44q will uniform stressed dragging base body
33q moves down, and the back-off bottom end core 22q being connected with base body 33q will allow it by the counter-force drawing force control angle 11q of itself
Power control angle 11q auxiliary prolongs bar aa5 dragging card needle aa6 and moves down, so that the axis body gone to blocks, allows its felt disk aa4
It can be timely out of service.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (6)
1. a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing, which goes out, automates grinding machine, structure includes that bottom pocket moves control case
(11), position-limited rail (22), manipulation case (33), felt grinding disc (44), it is characterised in that:
The bottom pocket moves control case (11) upper surface and is connected with position-limited rail (22) lower surface, and the manipulation case (33) is welded in bottom pocket
Control case (11) outer surface is moved, the felt grinding disc (44) is connected with manipulation case (33)；
The felt grinding disc (44) includes middle stooling (aa1), trustship (aa2), fish-bone row angle (aa3), felt disk (aa4), prolongs
Bar (aa5), card needle (aa6), bracket (aa7), the middle stooling (aa1) are mutually welded with bar (aa5) is prolonged, described to prolong bar (aa5) far
One end from middle stooling (aa1) is connected with card needle (aa6), and the card needle (aa6) is embedded in trustship (aa2) inside, the fish
Bone row angle (aa3) is installed on felt disk (aa4) inside, and the trustship (aa2) is internal through bracket (aa7).
2. a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing according to claim 1 goes out to automate grinding machine,
It is characterized by: the bracket (aa7) includes middle stress core (a1a), winding item (a2a), arc support winding (a3a), outer ring
(a4a), the middle stress core (a1a) is connected with winding item (a2a), and the arc support winding (a3a) is against winding item (a2a) outside
Surface, the middle stress core (a1a) are integrated with outer ring (a4a).
3. a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing according to claim 2 goes out to automate grinding machine,
It is characterized by: the arc support winding (a3a) includes solid power ball (11g), taut profile bar (22g), viscous bent angle (33g), outer soft arc
(44g), solid power ball (11g) are connected with taut profile bar (22g), the one end of the taut profile bar (22g) far from solid power ball (11g)
It is connected with viscous bent angle (33g), it is internal that the viscous bent angle (33g) is embedded in outer soft arc (44g).
4. a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing according to claim 3 goes out to automate grinding machine,
It is characterized by: the viscous bent angle (33g) includes capsule ball (mm1), support mouth (mm2), swinging arc core (mm3), wall (mm4), institute
It states capsule ball (mm1) and is embedded in support mouth (mm2) inside, the swinging arc core (mm3) is connected with wall (mm4).
5. a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing according to claim 1 goes out to automate grinding machine,
It is characterized by: fish-bone row angle (aa3) include support layer (01a), clamp (01b), dermoskeleton angle (01c), interior solid rod (01d),
Middle support presss from both sides (01e), and the clamp (01b) is embedded in dermoskeleton angle (01c) inside, and the middle support folder (01e) is against interior solid rod (01d)
Outer surface, it is internal that the interior solid rod (01d) is installed on support layer (01a).
6. a kind of felt anti-snag of hardware tool upper and lower surface simultaneous processing according to claim 1 goes out to automate grinding machine,
It is characterized by: the middle stooling (aa1) includes power control angle (11q), back-off core (22q), base body (33q), center pillar (44q), prolongs
Card needle (55q), the back-off core (22q) are embedded in power control angle (11q) inside, and the back-off core (22q) is far from power control angle (11q)
One end be connected with base body (33q), it is described to prolong card needle (55q) to be installed on center pillar (44q) internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903717.XA CN110524339B (en) | 2019-09-24 | 2019-09-24 | Felt anti-hooking automatic grinding machine for simultaneously machining upper surface and lower surface of hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903717.XA CN110524339B (en) | 2019-09-24 | 2019-09-24 | Felt anti-hooking automatic grinding machine for simultaneously machining upper surface and lower surface of hardware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110524339A true CN110524339A (en) | 2019-12-03 |
| CN110524339B CN110524339B (en) | 2021-06-29 |
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ID=68669786
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910903717.XA Active CN110524339B (en) | 2019-09-24 | 2019-09-24 | Felt anti-hooking automatic grinding machine for simultaneously machining upper surface and lower surface of hardware |
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| Country | Link |
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| CN (1) | CN110524339B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980108A (en) * | 2019-12-16 | 2020-04-10 | 谭燕玲 | Roll table type bend angle inclined conveying equipment for combined paper boxes |
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|---|---|---|---|---|
| JPS60135180A (en) * | 1983-12-21 | 1985-07-18 | Isao Kayahara | Elastic polishing roll |
| CN2385845Y (en) * | 1999-07-16 | 2000-07-05 | 蔡国荣 | Abrisive wheel |
| CN204893613U (en) * | 2015-09-08 | 2015-12-23 | 辽宁明盛玻璃工业有限公司 | Glass emery wheel instrument |
| CN205685124U (en) * | 2016-06-15 | 2016-11-16 | 许昌盛 | Polisher abrasive disc mounting structure and abrasive disc connection dish |
| CN206084704U (en) * | 2016-08-12 | 2017-04-12 | 温州市宝饰五金制品有限公司 | High -efficient burnishing device of five metals piece |
-
2019
- 2019-09-24 CN CN201910903717.XA patent/CN110524339B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60135180A (en) * | 1983-12-21 | 1985-07-18 | Isao Kayahara | Elastic polishing roll |
| CN2385845Y (en) * | 1999-07-16 | 2000-07-05 | 蔡国荣 | Abrisive wheel |
| CN204893613U (en) * | 2015-09-08 | 2015-12-23 | 辽宁明盛玻璃工业有限公司 | Glass emery wheel instrument |
| CN205685124U (en) * | 2016-06-15 | 2016-11-16 | 许昌盛 | Polisher abrasive disc mounting structure and abrasive disc connection dish |
| CN206084704U (en) * | 2016-08-12 | 2017-04-12 | 温州市宝饰五金制品有限公司 | High -efficient burnishing device of five metals piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980108A (en) * | 2019-12-16 | 2020-04-10 | 谭燕玲 | Roll table type bend angle inclined conveying equipment for combined paper boxes |
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| Publication number | Publication date |
|---|---|
| CN110524339B (en) | 2021-06-29 |
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Effective date of registration: 20210609 Address after: 224100 building 4, No.1, East Jianshe Road, Changzhou hi tech Industrial Park, Dafeng District, Yancheng City, Jiangsu Province Applicant after: Yancheng Dafeng kerida machine tool equipment Co.,Ltd. Address before: 200000 Building 5, No.39, Linbao Road, Tinglin Town, Jinshan District, Shanghai Applicant before: Yan Kun |
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