CN208773320U - A kind of polishing jig - Google Patents
A kind of polishing jig Download PDFInfo
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- CN208773320U CN208773320U CN201821534132.2U CN201821534132U CN208773320U CN 208773320 U CN208773320 U CN 208773320U CN 201821534132 U CN201821534132 U CN 201821534132U CN 208773320 U CN208773320 U CN 208773320U
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- polishing
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- pedestal
- workpiece fixing
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Abstract
The utility model provides a kind of polishing jig, including clamp assembly and polishing assembly；The clamp assembly includes the workpiece fixation kit of the pedestal being fixed on polishing machine platform and setting on the base, the upper surface of the pedestal is arranged horizontal by angle, the workpiece fixation kit includes the workpiece fixing piece that at least one is used to accommodate polished workpiece, when the quantity of workpiece fixing piece is two or more, the workpiece fixing piece successively stacks from the bottom to top and is arranged in staged；The polishing assembly includes the polishing disk ontology being fixed on polishing machine output shaft and the polishing medium that is arranged on the polishing disk ontology, in workpiece polishing process, the section of the polishing operation position of the polishing disk ontology is parallel with the upper surface of the pedestal always.The utility model assembling is simple, high-efficient, can be polished to the inner sidewall of multi-disc workpiece simultaneously and polish yield and is up to 98%.
Description
Technical field
The utility model relates to polishing technology fields, and in particular to a kind of polishing jig.
Background technique
Existing mobile phone glass panel polishing technology is to through-hole, lateral wall or the surface district on mobile phone glass panel mostly
Domain is polished.
Such as application No. is 201010527565.7 patents of invention to disclose a kind of automatic polishing machine for circular glass hole, comprising:
Glass polishing positioning table, it includes brackets and lifting support frame, and lifting support frame is through bracket with bearing glass, support frame as described above
Central locating rod is inside installed, central locating rod is connect with rack-mount positioning cylinder, and support is also equipped on bracket
Frame lifting cylinder, support frame lifting cylinder is connect with lifting support frame, for driving lifting support frame to be gone up and down；Gate-type frame
Frame, it includes the swing rods that can be swung, and control the lifting of annular pressing plate with this to push down the circular of glass；Pneumatic polishing
Device includes the polishing wheel for capableing of autobiography or revolution.The invention is used for the automatic grind polishing of plate glass circular hole.
Such as application No. is 201710882072.7 patents of invention to disclose a kind of double-sided glass burnishing device, including machine
Frame, the on both sides of the middle of the rack are symmetrically arranged with two Pneumatic clamping jaws, and the upper rack is equipped with symmetrical with upper polishers structure
Lower polishing mechanism, the upper polishers structure include horizontally disposed translation mechanism, and translation mechanism is equipped with slide, under the slide
Side is equipped with buffer gear, and the buffer gear is equipped with lifter plate, and polishing motor, the polishing electricity are equipped on the lifter plate
The output shaft of machine is straight down and end is connected with polishing disk, the invention using two groups of polishing mechanisms simultaneously to the two sides of glass into
Row polishing, can effectively improve efficiency.
What is used in the present invention as stated above is all the polishing mode of horizontal position or vertical position, and due to being polished the special of position
Property, in polishing, the clast that generates can be rapidly removed, the problem of basically will not produce clast residual, it is ensured that product
Quality.And with the development of industry and social progress, the uniqueness of people opponent's machine side panel products design, confidentiality are wanted
Ask higher and higher, therefore, our company now develops a glass panel with the curved 90 ° of angles in four sides, produces the production using the prior art
The process of product is as follows: carrying out processing and forming to mobile phone glass panel with CNC carving machine first, makes it have the curved 90 ° of angles in four sides
Then side wall construction carries out sanding and polishing to side wall inner surfaces, finally take out mobile phone glass panel and clean out clast.Due to
The clast generated when polishing is all accumulated in four side kinking structures substantially and can not be removed in time, in entire polishing process constantly
Ground and product surface generate friction, significantly reduce the quality of finish of workpiece, reduce the polishing efficiency of workpiece, serious person is very
To meeting defective work piece.
In conclusion being badly in need of a kind of polishing jig to solve problems of the prior art.
Utility model content
The utility model aim is to provide a kind of polishing jig, and specific technical solution is as follows:
A kind of polishing jig, including clamp assembly and polishing assembly；
The clamp assembly includes that the workpiece of the pedestal being fixed on polishing machine platform and setting on the base is solid
Determine component, the upper surface of the pedestal is arranged horizontal by angle, and the workpiece fixation kit includes at least one for holding
The workpiece fixing piece for setting polished workpiece, when the quantity of workpiece fixing piece is two or more, the workpiece fixing piece
It successively stacks and is arranged in staged from the bottom to top, guarantee that the side wall inner surfaces at the curved 90 ° of angles in four side of workpiece sufficiently expose；
The polishing assembly includes the polishing disk ontology being fixed on polishing machine output shaft and is arranged in the polishing
Polishing medium on disk ontology, in workpiece polishing process, the section of the polishing operation position of the polishing disk ontology always with
The upper surface of the pedestal is parallel, guarantees the stability and continuity of polishing operation.
It is preferred in above technical scheme, multiple evenly spaced pore structures are equipped in the upper surface of the pedestal, in institute
Workpiece fixing piece is stated equipped with multiple fixation holes corresponding with the pore structure position, will be folded by bolt and nut or Fixed latches
The fixation hole for the workpiece fixing piece put links together with corresponding pore structure below, and then realizes all workpiece fixing pieces
It is fixedly connected on the base.
It is preferred in above technical scheme, the groove for accommodating workpiece is provided on the workpiece fixing piece, it is adjacent
Two workpiece are separated by the bottom plate of groove.
Preferred in above technical scheme, the workpiece fixing piece is the tower structure of middle part hollow out and hollowed out area
Size shape and work piece match, the setting protection gasket between two adjacent workpiece, protection gasket is soft materials, for filling out
It fills between two neighboring workpiece because of gap caused by the curved 90 ° of angle side wall constructions in four sides, provides the effect of support and protection for workpiece.
Preferred in above technical scheme, the polishing medium is hairbrush, and the staple length of the hairbrush is 25~30mm.
Preferred in above technical scheme, the polishing disk ontology is frustum cone structure and coaxially connects with polishing machine output shaft
It connects.
Using the technical solution of the utility model, have the advantages that
(1) upper surface of pedestal described in the utility model is arranged horizontal by angle, and corner dimension depends on workpiece
The depth at the curved 90 ° of angles in four sides, when facilitating ensuring that workpiece is fixed on the base, the side wall inner surfaces side at the curved 90 ° of angles in four sides
To close to horizontal direction, convenient for the clast generated by polishing is discharged in time out of four side kinking structures.
(2) polishing disk ontology described in the utility model is frustum cone structure and coaxially connected with polishing machine output shaft, described
The section of the polishing operation position of polishing disk ontology is parallel with the upper surface of the pedestal always, guarantees the stability of polishing operation
And continuity, polishing disk ontology are that the polishing hairbrush of 25~30mm makes the side wall at the curved 90 ° of angles in four side of workpiece by setting staple length
Inner surface uniform force and polishing is complete when being polished.
(3) multiple evenly spaced pore structures are equipped in the upper surface of the pedestal in the utility model, in the workpiece
Fixing piece is equipped with multiple fixation holes corresponding with the pore structure position, the work that will be stacked by bolt and nut or Fixed latches
The fixation hole of part fixing piece links together with corresponding pore structure below, so realize by all workpiece fixing pieces by down toward
On successively stack and be fixedly connected on the base in staged, i.e., convenient for by the side wall inner surfaces at the curved 90 ° of angles in four side of workpiece
Sufficiently exposure, additionally it is possible to which simultaneous processing multi-disc product solves existing monolithic processing problems, improves polishing efficiency, and polishing yield is high
Up to 98%.
(4) workpiece fixing piece described in the utility model can be there are two types of design scheme arranged side by side, and one is in the work
The groove for accommodating workpiece is provided on part fixing piece, two adjacent workpiece are separated by the bottom plate of groove, simple and convenient and subtract
The use of protection backing plate is lacked；Another kind be the workpiece fixing piece be middle part hollow out tower structure and hollowed out area it is big
Small shape and work piece match, the setting protection gasket between two adjacent workpiece, protection gasket is soft materials, for filling
Because of gap caused by the curved 90 ° of angle side wall constructions in four sides between two neighboring workpiece, the effect of support and protection is provided for workpiece, is had
Effect avoids directly to be contacted and what is occurred weighing wounded or scratching between two neighboring workpiece.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the polishing jig structural schematic diagram of the preferred embodiment in the utility model 1；
Fig. 2 is the clamp assembly and mobile phone glass panel construction schematic diagram of the preferred embodiment in the utility model 2；
Wherein, 1, pedestal, 1.1, upper surface, 1.2, pore structure, 2, workpiece fixing piece, 2.1, fixation hole, 3, polishing disk sheet
Body, 4, gasket, 5, mobile phone glass panel.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be according to power
Benefit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1:
Referring to Fig. 1-2, a kind of polishing jig, including clamp assembly and polishing assembly；In the present embodiment, workpiece is mobile phone
Glass panel 5；The clamp assembly includes the pedestal 1 being fixed on polishing machine platform and the work that is arranged on the pedestal 1
Part fixation kit, the upper surface 1.1 of the pedestal 1 are arranged horizontal by angle, and angle takes 30 °, on mobile phone glass panel 5
The curved 90 ° of angles in four sides side wall construction depth be 2mm, short side 65mm, long side 154mm；The workpiece fixation kit packet
At least one is included for accommodating the workpiece fixing piece 2 of mobile phone glass panel 5, when the quantity of workpiece fixing piece 2 is two or two
When above, the workpiece fixing piece 2 successively stacks from the bottom to top and is arranged in staged, in the side wall for guaranteeing the curved 90 ° of angles in four sides
Surface sufficiently exposes；
The polishing assembly includes the polishing disk ontology 3 being fixed on polishing machine output shaft and is arranged in the polishing
Polishing medium on disk ontology 3, the polishing medium are hairbrush, and the staple length of the hairbrush is 25mm；The polishing disk ontology is
Frustum cone structure and coaxially connected with polishing machine output shaft, in workpiece polishing process, the polishing operation position of the polishing disk ontology 3
The section set is parallel with the upper surface of the pedestal 1 always, as shown in Figure 1, guarantees the stability and continuity of polishing operation.
Evenly spaced pore structure 1.2 there are six being set in the upper surface 1.1 of the pedestal 1, on the workpiece fixing piece 2
Equipped with eight fixation holes 2.1 corresponding with 1.2 position of pore structure, as shown in Figure 2, the workpiece that will be stacked by bolt and nut
The fixation hole 2.1 of fixing piece 2 links together with corresponding pore structure 1.2 below, and then realizes all workpiece fixing pieces 2
It is fixedly connected on the pedestal 1.
The workpiece fixing piece 2 is the tower structure of middle part hollow out and the size shape of hollowed out area and mobile phone glass face
Plate 5 match, between two adjacent mobile phone glass panels 5 setting protection gasket 4, protection gasket 4 be soft materials (preferably
Polished leather), it is hand for filling because of gap caused by the curved 90 ° of angle side wall constructions in four sides between two neighboring mobile phone glass panel 5
Machine glass panel 5 provides the effect of support and protection.
The polishing disk ontology 3 with hairbrush under the output shaft driving of polishing machine along mobile phone glass panel 5
The side wall inner surfaces at the curved 90 ° of angles in four sides carry out tumbling.
The present embodiment work step is as follows: the polishing jig and two panels mobile phone glass panel 5 a, being assembled in polishing machine
On, power on；B, machined parameters: process time 10min, polishing disk rotating speed 700r/min are set；C, manual depression has
The polishing disk ontology 3 of hairbrush touched to hairbrush be fixed on top layer mobile phone glass panel 5 on the pedestal 1 four sides it is curved
When the side wall inner surfaces 3-5mm at 90 ° of angles, start polishing machine, output shaft of the polishing disk ontology 3 with hairbrush in polishing machine
Drive lower edge the curved 90 ° of angles in four sides of mobile phone glass panel 5 side wall inner surfaces carry out tumbling.It is worth noting that, throwing
Light time, sidewall direction of the polishing disk ontology 3 with hairbrush along curved 90 ° of angles in four sides perpendicular to mobile phone glass panel 5
It rolls range and requires more than the inside edge 15mm of the workpiece fixing piece 2 and the outer ledge of the workpiece fixing piece 2；Band hairiness
The polishing disk ontology 3 of brush is both needed to along the rolling range of the sidewall direction at the curved 90 ° of angles in four sides for being parallel to mobile phone glass panel 5
Outer ledge beyond the workpiece fixing piece 2.
The side wall inner surfaces polishing yield at the present embodiment 90 ° of angles curved to four sides of two panels mobile phone glass panel 5 is up to 98%；
The polishing jig is not limited by place, can be used on a large scale, and can simultaneous processing plurality of mobile phone face glass, have compared with
High polishing efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of polishing jig, which is characterized in that including clamp assembly and polishing assembly；
The clamp assembly includes the workpiece of the pedestal (1) being fixed on polishing machine platform and setting on the pedestal (1)
The upper surface (1.1) of fixation kit, the pedestal (1) is arranged horizontal by angle, and the workpiece fixation kit includes at least
One is used to accommodate the workpiece fixing piece (2) of polished workpiece, when the quantity of workpiece fixing piece (2) is two or more
When, the workpiece fixing piece (2) successively stacks from the bottom to top and is arranged in staged；
The polishing assembly includes the polishing disk ontology (3) being fixed on polishing machine output shaft and is arranged in the polishing disk
Polishing medium on ontology (3), in workpiece polishing process, the section of the polishing operation position of the polishing disk ontology (3) is begun
It is whole parallel with the upper surface of the pedestal (1).
2. polishing jig according to claim 1, which is characterized in that be equipped in the upper surface (1.1) of the pedestal (1) more
A evenly spaced pore structure (1.2) is equipped with the multiple and pore structure (1.2) position pair on the workpiece fixing piece (2)
The fixation hole (2.1) answered, by bolt and nut or Fixed latches by the fixation hole (2.1) of the workpiece fixing piece (2) stacked and its
The corresponding pore structure in lower section (1.2) links together, and then realizes all workpiece fixing pieces (2) being fixedly connected on the pedestal
(1) on.
3. polishing jig according to claim 2, which is characterized in that be provided on the workpiece fixing piece (2) for holding
The groove of workpiece is set, two adjacent workpiece are separated by the bottom plate of groove.
4. polishing jig according to claim 2, which is characterized in that the workpiece fixing piece (2) is the frame of middle part hollow out
The size shape and work piece match of rack and panel construction and hollowed out area, setting protection gasket (4) between two adjacent workpiece.
5. polishing jig described according to claim 1~any one of 4, which is characterized in that the polishing medium is hairbrush,
The staple length of the hairbrush is 25~30mm.
6. polishing jig according to claim 5, which is characterized in that the polishing disk ontology (3) be frustum cone structure and with
Polishing machine output shaft is coaxially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534132.2U CN208773320U (en) | 2018-09-19 | 2018-09-19 | A kind of polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534132.2U CN208773320U (en) | 2018-09-19 | 2018-09-19 | A kind of polishing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773320U true CN208773320U (en) | 2019-04-23 |
Family
ID=66161913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821534132.2U Active CN208773320U (en) | 2018-09-19 | 2018-09-19 | A kind of polishing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770917A (en) * | 2021-08-11 | 2021-12-10 | 珠海市金创科技有限公司 | Laminated polishing protection system |
-
2018
- 2018-09-19 CN CN201821534132.2U patent/CN208773320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770917A (en) * | 2021-08-11 | 2021-12-10 | 珠海市金创科技有限公司 | Laminated polishing protection system |
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