CN207255994U - A kind of beveling device for disk product - Google Patents
A kind of beveling device for disk product Download PDFInfo
- Publication number
- CN207255994U CN207255994U CN201721158521.5U CN201721158521U CN207255994U CN 207255994 U CN207255994 U CN 207255994U CN 201721158521 U CN201721158521 U CN 201721158521U CN 207255994 U CN207255994 U CN 207255994U
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- product
- positioning fixture
- disk
- mill lid
- bevelling
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Abstract
The utility model discloses a kind of beveling device for disk product, it includes the positioning fixture being fixedly installed on the table and the mill lid being arranged above positioning fixture, and the top of positioning fixture is equipped with product placing groove；The top of mill lid is equipped with the thimble location hole being used for the compression bar thimble clearance fit of polishing machine, and the bottom for grinding lid is equipped with arc groove recessed upwards；Mill lid can rotate against setting with positioning fixture.During to disk product bevelling, disk product is placed in the product placing groove of positioning fixture, and disk product is treated to contact with arc groove at bevelling, disk product treat bevelling be in mill lid with positioning fixture rotate against effect under by bevelling；The utility model improves the bevelling efficiency to disk workpiece, reduce the stability of the fraction defective of product and raising Product processing after processing, mill lid can be processed product and give product auxiliary positioning, effectively solve the problem that the less disk product of size easily shifts.
Description
Technical field
Tooling and fixture technical field is the utility model is related to, especially, is related to a kind of beveling device for disk product.
Background technology
Sapphire and ceramics all tools have good wearability, and hardness is only second to diamond and reaches 9 grades of Mohs, while the two
Compactness makes it have intensity more stronger than tempered glass, and above-mentioned characteristic causes sapphire and ceramics to be all fully compatible for for making
Make the accessories such as outer window screen, the shell of high-end watch, mobile phone and other electronic components.Sapphire and ceramic are manufactured at the same time
Process is more more environmentally-friendly and energy saving than the manufacturing process of traditional plastic and glass etc., therefore sapphire and ceramic material substitution
Traditional plastics, stainless steel material etc. will be the inexorable trends of technology development as the window screen of electronic product, shell etc..
The processing method of the disk products such as the sapphire of the prior art, ceramics is directly adds using profiling machine or CNC monolithics
The shape and bevelling of chemical product, in actual processing process, there are following defect：(1) using CNC processing, profiling machine monolithic processing circle
Flake products production capacity is low, and it is bad that chipping, size side etc. easily occurs in bevelling converted products edge；(2) CNC high processing costs are used, and
If too small (diameter the is less than 10mm) vacuum of product can not adsorb fixed product, product displacement is easily caused, bevelling size is uneven；
(3) frequent using the damage of CNC processing grinding wheels rod, production cost is high.Filled it is then desired to design a kind of bevelling for disk product
Put.
Utility model content
The purpose of this utility model is to provide a kind of bevelling dress for disk product simple in structure, easy to operate
Put, to solve in the prior art, disk product bevelling efficiency is low, product fraction defective is high and cannot process asking for small-size product
Topic.
To achieve the above object, the utility model provides a kind of beveling device for disk product, it includes setting
Positioning fixture on the table and the mill lid being arranged above the positioning fixture, the top of the positioning fixture is equipped with depth
Less than the product placing groove of disk product thickness；The top of the mill lid is equipped with the top for being used for coordinating with the compression bar thimble of polishing machine
Pin location hole, the bottom of the mill lid are equipped with arc groove recessed upwards；During to disk product bevelling, the disk product quilt
It is placed in the product placing groove of the positioning fixture, the disk product is treated to contact with the arc groove at bevelling, described
Disk product treat bevelling be in mill lid with positioning fixture rotate against effect under by bevelling.
Preferably, the positioning fixture includes chuck body and is used to support the clamp base of the chuck body, described
The top of chuck body is equipped with the product placing groove, and the bottom of the chuck body is equipped with threaded hole；The clamp base
Top is equipped with the screw rod to match with the threaded hole, and the chuck body and clamp base are matched somebody with somebody by the threaded hole and screw rod
Conjunction is fixedly connected, and is matched easy to same clamp base from the chuck body of different structure to adapt to falling for different disk products
Side.
Preferably, the top periphery of the chuck body is equipped with chamfering.
Preferably, the small 0.3~2mm of thickness of disk product described in the depth ratio of the product placing groove.
Preferably, the circular arc arc length of the arc groove is 1.8~2.5 times of the disk product diameter.
Preferably, the thimble location hole is circular hole, and the thimble location hole is placed with the arc groove and product
Groove is coaxially disposed up and down.
Preferably, the mill lid is made of cast iron, and electroplates frosted on the arc groove surface of the mill lid.
Preferably, the frosted is diamond frosted.
Preferably, it is described mill lid with positioning fixture can rotate against be arranged to it is described mill lid rotation and the positioning fixture
With disk product is fixed or the mill cover the positioning fixture and the rotation of disk product or the mill lid and
Positioning fixture and the disk product rotates.
Preferably, the positioning fixture is arranged to drive its rotation by actuating unit, and the mill lid is with described fixed
The rotation of position fixture and accordingly rotate, and it is described mill lid rotating speed be less than the positioning fixture rotating speed.
Compared with the prior art, the utility model has the advantages that：
(1), the beveling device for disk product of the utility model, including positioning fixture and Mo Gai, positioning fixture
Top is equipped with product placing groove；The top of mill lid is equipped with thimble location hole, bottom is equipped with arc groove recessed upwards；To disk
During product bevelling, first disk product is placed in the product placing groove of positioning fixture, treating for disk product is recessed with circular arc at bevelling
Groove contact, disk product treat bevelling be in mill lid with positioning fixture rotate against effect under by bevelling.The utility model falls
Side is efficient, product yield is high, and mill lid can be processed product and give product auxiliary positioning, effectively solve size
The problem that less disk product easily shifts.
(2), the beveling device for disk product of the utility model, positioning fixture include chuck body clamp base,
The top of chuck body is equipped with product placing groove, and the bottom of chuck body is equipped with threaded hole；The top of clamp base is equipped with and spiral shell
The screw rod that pit matches, chuck body and clamp base are coordinated by threaded hole with screw rod to be fixedly connected, easy to same fixture
Base is matched from the chuck body of different structure to adapt to the bevelling of different disk products.In the structure setting positioning fixture by
Chuck body and clamp base two parts, which are threadedly coupled, to be formed, can be according to the size quick-replaceable fixture sheet of actual institute's converted products
Body, it is not only easy to operate, but also improve production efficiency, reduce production cost.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The attached drawing for forming the part of the application is used to provide a further understanding of the present invention, the utility model
Schematic description and description is used to explain the utility model, does not form the improper restriction to the utility model.In attached drawing
In：
Fig. 1 is a kind of structure diagram of beveling device for disk product of the utility model；
Fig. 2 is the longitudinal profile structure schematic of beveling device in Fig. 1；
Fig. 3 is the dimensional structure diagram of the utility model mill lid；
Fig. 4 is the dimensional structure diagram of the utility model positioning fixture；
Wherein, 1, positioning fixture, 11, chuck body, 12, clamp base, 1a, product placing groove, 1b, threaded hole, 1c, spiral shell
Bar, 1d, chamfering, 1e, take hand position, and 2, Mo Gai, 2a, thimble location hole, 2b, arc groove, 3, disk product.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Referring to Fig. 1 and Fig. 2, a kind of beveling device for disk product of the utility model, it includes being arranged on work
Rotatable positioning fixture 1 on platform and the mill lid 2 being arranged above positioning fixture.Grinding lid 2 being capable of opposite rotation with positioning fixture 1
Turn to be arranged to mill lid and positioning fixture and disk product rotates.
The top of positioning fixture 1 is equipped with the product placing groove 1a of the small 0.5mm of thickness of depth ratio disk product 3；Preferably,
Positioning fixture includes chuck body 11 and is used to support the clamp base 12 of chuck body, and the top of chuck body is put equipped with product
Groove 1a is put, the bottom of chuck body is equipped with threaded hole 1b；The top of clamp base 12 is equipped with the screw rod 1c to match with threaded hole,
Chuck body is coordinated with clamp base by threaded hole 1b with screw rod 1c to be fixedly connected, easy to same clamp base 12 and different knots
The chuck body 11 of structure matches to adapt to the bevelling of different disk products.In the structure setting positioning fixture by chuck body and
Clamp base two parts are threadedly coupled and form, and structure setting is reasonable, can be pressed from both sides according to the size quick-replaceable of actual institute's converted products
Have body, improve production efficiency, save production cost.
The top of mill lid 2 is equipped with thimble location hole 2a, and the bottom of mill lid 2 is equipped with arc groove 2b recessed upwards.Wherein,
Thimble location hole 2a is the unthreaded hole being arranged in mill hd top face, has a diameter larger than the diameter of the compression bar thimble of polishing machine.To disk
During product bevelling, in the thimble location hole of compression bar thimble insertion mill lid, and the lower end of compression bar thimble is against mill and covers, compression bar thimble
With thimble location hole radial clearance fit.In the structure setting, mill lid can be processed product and give product auxiliary
Positioning, effectively solves the problem that the less disk product of size easily shifts.
In the present embodiment, the top periphery of chuck body 11 is equipped with chamfering 1d.Avoid arc groove 11 in process
Contacted with chuck body, improve processing efficiency.The circular arc arc length of arc groove 2b is 1.8~2.5 times of disk product diameter, round
The big I of arc fluting bevelling angle according to needed for product specifically designs so that arc groove is treated at bevelling very with disk product
Good matching, realizes 360 ° of uniform bevellings at bevelling for the treatment of of disk product, Yield lmproved 20~30%.
In the present embodiment, thimble location hole 2a is circular hole, the axis of thimble location hole and the axis of arc groove 2b with
And the axis of product placing groove 1a is coaxially disposed up and down, processing precision of products is improved.
In the present embodiment, in order to facilitate the clamping of chuck body, above the bottom cylindrical week of chuck body on be equipped with
Take hand position 1e.
In the present embodiment, mill lid 1 is made of cast iron, and grinds electroplated diamond frosted on 11 surface of arc groove covered,
The abrasion resistance of mill lid is improved, extends the service life of mill lid.
Using the beveling device of the utility model to disk product bevelling：First by positioning jig device in polishing machine, then
Disk product is treated to be positioned over upward at bevelling in the product placing groove 1a of positioning fixture, mill lid is covered on positioning fixture,
Disk product is set to treat to contact with arc groove at bevelling；Then by the thimble location hole of the compression bar thimble insertion mill lid of polishing machine
Interior and top pressure is covered in mill；Start polishing machine, positioning fixture drives disk product to carry out rotation, mill lid under the action of polishing machine
Accordingly rotated with the rotation of positioning fixture, and the rotating speed for grinding lid is less than the rotating speed of positioning fixture, thus form mill lid and treat
Bevelling effect at bevelling.Using the beveling device of the utility model to disk 5~10s of Product processing, it can form 0.2~
The bevelling effect of 0.3mm, production efficiency are high.
Embodiment 2
The another kind of the utility model is used for the beveling device of disk product, it includes setting locating clip on the table
Tool 1 and the mill lid 2 being arranged above positioning fixture, mill lid 2 can be rotated against with positioning fixture 1 to be arranged to depending on mill lid rotation
Position fixture and disk product are fixed.
In the present embodiment, the structure of positioning fixture 1 is identical with the structure of embodiment 1；But grind the positioning that 2 top of lid is set
Hole is internal thread hole, which is used for the thread fitting with compression bar thimble lower end.Using the beveling device pair of the present embodiment
During disk product bevelling, first by positioning jig device in polishing machine, then by disk product treat to be positioned over upward at bevelling it is fixed
In the product placing groove 1a of position fixture, mill lid is covered on positioning fixture, makes disk product treat to connect with arc groove at bevelling
Touch；Then the compression bar thimble of polishing machine is threadedly coupled with the thimble location hole of mill lid and top pressure is covered in mill；Start polishing machine,
Positioning fixture is fixed, and compression bar thimble drives mill lid rotation under the driving of driving motor, and rotating mill cap-shaped is into treating
Bevelling effect at bevelling.
Embodiment 3
Another of the utility model is used for the beveling device of disk product, it includes setting locating clip on the table
Tool 1 and the mill lid 2 that is arranged above positioning fixture, mill lid 2 can be rotated against with positioning fixture 1 be arranged to mill lid it is fixed depending on
Position fixture and the rotation of disk product.The structure setting can equally reach the goal of the invention of the utility model.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, 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 (10)
1. a kind of beveling device for disk product, it is characterised in that the beveling device includes setting on the table
Positioning fixture (1) and the mill lid (2) being arranged above the positioning fixture, the top of the positioning fixture (1) are small equipped with depth
In the product placing groove (1a) of disk product (3) thickness；The top of the mill lid (2) is equipped with the compression bar thimble being used for polishing machine
The thimble location hole (2a) of cooperation, the bottom of the mill lid (2) are equipped with arc groove (2b) recessed upwards；Disk product is fallen
Bian Shi, the disk product are placed in the product placing groove (1a) of the positioning fixture, and the disk product is treated at bevelling
Contacted with the arc groove, the disk product treats that bevelling is in mill lid and is rotated against with positioning fixture (1) under effect
By bevelling.
2. beveling device according to claim 1, it is characterised in that the positioning fixture (1) includes chuck body (11)
With the clamp base (12) for being used to support the chuck body, the top of the chuck body is equipped with the product placing groove
(1a), the bottom of the chuck body are equipped with threaded hole (1b)；The top of the clamp base (12) is equipped with and the threaded hole
The screw rod (1c) to match, the chuck body and clamp base coordinate fixed connect by the threaded hole (1b) and screw rod (1c)
Connect, match easy to same clamp base (12) from the chuck body (11) of different structure to adapt to falling for different disk products
Side.
3. beveling device according to claim 2, it is characterised in that the top periphery of the chuck body (11) is equipped with
Angle (1d).
4. beveling device according to claim 1, it is characterised in that circle described in the depth ratio of the product placing groove (1a)
Small 0.3~the 2mm of thickness of flake products (3).
5. beveling device according to claim 1, it is characterised in that the circular arc arc length of the arc groove is the disk
1.8~2.5 times of product diameter.
6. according to claim 1-5 any one of them beveling devices, it is characterised in that the thimble location hole (2a) is circle
Hole, the thimble location hole are coaxially disposed up and down with the arc groove (2b) and product placing groove (1a).
7. according to claim 1-5 any one of them beveling devices, it is characterised in that the mill lid (2) is made of cast iron, and
Frosted is electroplated on arc groove (2b) surface of the mill lid.
8. beveling device according to claim 7, it is characterised in that the frosted is diamond frosted.
9. according to claim 1-5 any one of them beveling devices, it is characterised in that the mill lid and positioning fixture (1) energy
Enough rotate against be arranged to the mill lid rotation and the positioning fixture and disk product is fixed or the mill lid is fixed and
Positioning fixture and disk the product rotation or the mill lid and the positioning fixture and disk product rotate.
10. beveling device according to claim 9, it is characterised in that the positioning fixture is arranged to rely on actuating unit
Its rotation is driven, and the mill lid is accordingly rotated with the rotation of the positioning fixture, and the rotating speed of the mill lid is less than institute
State the rotating speed of positioning fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158521.5U CN207255994U (en) | 2017-09-11 | 2017-09-11 | A kind of beveling device for disk product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158521.5U CN207255994U (en) | 2017-09-11 | 2017-09-11 | A kind of beveling device for disk product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255994U true CN207255994U (en) | 2018-04-20 |
Family
ID=61920498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158521.5U Active CN207255994U (en) | 2017-09-11 | 2017-09-11 | A kind of beveling device for disk product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695821A (en) * | 2019-10-31 | 2020-01-17 | 马鞍山楚锐科技信息咨询有限公司 | Handheld grinding machine for chamfering of cubic stone |
| CN115229602A (en) * | 2022-09-22 | 2022-10-25 | 苏州恒嘉晶体材料有限公司 | Wafer chamfering grinding mechanism and use method |
-
2017
- 2017-09-11 CN CN201721158521.5U patent/CN207255994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695821A (en) * | 2019-10-31 | 2020-01-17 | 马鞍山楚锐科技信息咨询有限公司 | Handheld grinding machine for chamfering of cubic stone |
| CN115229602A (en) * | 2022-09-22 | 2022-10-25 | 苏州恒嘉晶体材料有限公司 | Wafer chamfering grinding mechanism and use method |
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