CN112692518A - Machining method of jig plate for disc detector - Google Patents
Machining method of jig plate for disc detector Download PDFInfo
- Publication number
- CN112692518A CN112692518A CN202011495831.2A CN202011495831A CN112692518A CN 112692518 A CN112692518 A CN 112692518A CN 202011495831 A CN202011495831 A CN 202011495831A CN 112692518 A CN112692518 A CN 112692518A
- Authority
- CN
- China
- Prior art keywords
- processing
- jig
- mounting
- hole
- jig plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
The embodiment of the application discloses a machining method of a jig plate for a disc detector, which comprises the following steps: temperature control: adjusting the temperature of a workshop to be constant at 15-20 ℃; processing a substrate: performing CNC (computer numerical control) machining on four corners of the periphery of the jig substrate to form a pair of right-angle chamfers and a pair of fillets; processing a positioning hole: forming at least one pair of mounting holes which are symmetrical along the center of the jig substrate by slow wire feeding processing on the jig substrate, wherein the mounting holes are used for positioning and mounting the jig; processing a column body: CNC processing forms the product processing portion that is used for processing the sheet material on the tool base plate, product processing portion include a plurality of processing holes, set up in a plurality of reference columns on the processing hole inner wall, the processing bite of reference column is less than 0.02 cm. The jig plate processing method for the disc detector can improve the processing quality and the processing efficiency of the jig plate.
Description
Technical Field
The application relates to the technical field of jig preparation, in particular to a jig plate processing method for a disc detector.
Background
In the mechanical component of the disc detection machine, the jig plate needs to have higher dimensional accuracy, especially the jig influences the detection jig plate in the course of processing, the requirement of the flatness parallelism of the jig plate is generally 0.005, and in the conventional processing technology, the processing deflection is about 0.10, the dimensional accuracy of the jig plate can not be reached, the back escape also has the condition of thin wall of the whole thickness, and in the conventional processing of the positioning column on the jig plate, the problem that the positioning column is broken is easily caused by the control of the tool-cutting amount of the positioning column on the jig plate in the conventional processing method, and the processing efficiency is reduced. Therefore, a new jig plate processing method is required to overcome this problem.
Disclosure of Invention
The invention aims to solve the technical problems and provides a method for processing a jig plate for a disc detector, which has higher processing precision.
In order to achieve the purpose, the invention discloses a jig plate processing method for a disc detector, which comprises the following steps:
temperature control: adjusting the temperature of a workshop to be constant at 15-20 ℃;
processing a substrate: performing CNC (computer numerical control) machining on four corners of the periphery of the jig substrate to form a pair of right-angle chamfers and a pair of fillets;
processing a positioning hole: forming at least one pair of mounting holes which are symmetrical along the center of the jig substrate by slow wire feeding processing on the jig substrate, wherein the mounting holes are used for positioning and mounting the jig;
processing a column body: CNC processing forms the product processing portion that is used for processing the sheet material on the tool base plate, product processing portion include a plurality of processing holes, set up in a plurality of reference columns on the processing hole inner wall, the processing bite of reference column is less than 0.02 cm.
Preferably, in the temperature control, the workshop temperature is constant at 18 ℃ +/-1 ℃.
Preferably, the mounting holes include a first mounting hole and a second mounting hole.
Preferably, the first mounting hole and the second mounting hole completely penetrate through the jig substrate, and the inner walls of the first mounting hole and the second mounting hole are mirror-polished.
Preferably, when the mounting hole is machined, the perpendicularity between the tooth hole and the machining plane is 0.05mm, and the perpendicularity between the pin hole and the machining plane is 0.01 mm.
Preferably, the pair of right-angle chamfers and the pair of fillets are arranged oppositely along the length direction of the jig substrate, the length of the right-angle side of each right-angle chamfer is 10cm +/-0.002 cm, and the radius of each fillet is 5 +/-0.2 cm.
Preferably, the processing hole comprises a positioning column mounting area and a flaring area which are communicated with each other, and the flaring area is in a flaring shape from the positioning column mounting area to the bottom of the jig substrate.
Preferably, the horizontal section of the positioning column mounting area is a rounded square, and the inner wall of the positioning column mounting area is mirror-polished.
Has the advantages that: according to the machining method of the jig plate for the disc detector, the mounting hole, the positioning column and the machining hole of the jig substrate are machined in the machining mode of slow wire feeding and CNC, the machining tool consumption of the positioning column is less than 0.02, the machining quality of the jig plate is improved, the machining error rate is reduced, and therefore the machining efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of a jig plate in the embodiment of the present application;
FIG. 2 is a top view of a jig plate according to an embodiment of the present application;
fig. 3 is a schematic cross-sectional view of a jig plate in the front view direction in the embodiment of the present application;
fig. 4 is a partially enlarged schematic view at a in fig. 3.
Reference numerals: 1. a jig substrate; 2. chamfering at right angle; 3. round corners; 4. mounting holes; 41. a first mounting hole; 42. a second mounting hole; 5. a product processing section; 51. positioning the column hole; 511. a step structure; 52. machining a hole; 521. a positioning column mounting area; 522. a flared region.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example (b): in a processing method of a jig plate for a disc inspection machine, on the basis of the processing method of the jig plate in the prior art, the method further comprises the following steps:
temperature control: the temperature of the workshop is adjusted to be constant at 15-20 ℃, and in the embodiment, the temperature of the workshop is constant at 18 +/-1 ℃;
processing a substrate: CNC machining is carried out on four corners of the periphery of the jig substrate 1 to form a pair of right-angle chamfers 2 and a pair of fillets 3; in this embodiment, the jig substrate 1 has a size of 140cm, a width of 84. + -. 0.01cm and a thickness of 5 cm.
Processing a positioning hole: forming at least one pair of mounting holes 4 which are symmetrical along the center of the jig substrate 1 by slow wire feeding processing on the jig substrate 1, wherein the mounting holes 4 are used for positioning and mounting the jig;
processing a column body: CNC processing forms the product processing portion 5 that is used for processing the sheet material on tool base plate 1, and product processing portion 5 includes a plurality of processing holes 52, sets up a plurality of reference columns 51 on the processing hole 52 inner wall, and the processing bite of reference column 51 is less than 0.02 cm.
As shown in fig. 1 to 4, in the present embodiment, the mounting holes 4 include a first mounting hole 41 and a second mounting hole 42. The mounting hole 4 is opened on the central axis of the jig substrate 1 in the longitudinal direction. The first mounting hole 41 and the second mounting hole 42 completely penetrate through the jig substrate 1, and the inner walls thereof are mirror-finished. The diameter of the first mounting hole 41 is
cm, the diameter of the second mounting hole 42 is
cm. The distance between the centers of the first mounting holes 41 is 86cm, and the distance between the centers of the second mounting holes 42 is 120 +/-0.01 cm. When the mounting hole 4 is machined, the perpendicularity between the tooth hole and the machined plane is 0.05mm, and the perpendicularity between the pin hole and the machined plane is 0.01 mm.
The pair of right angle chamfers 2 and the pair of fillets 3 are arranged oppositely along the length direction of the jig base plate 1 respectively, the right angle side length of the right angle chamfers 2 is 10cm +/-0.002 cm, and the radius of the fillets 3 is 5 +/-0.0.2 cm.
The top of the positioning column 51 is CNC-machined to form a primary step structure 511, the height of the step structure 511 is 1 +/-0.01 cm, and the total height of the positioning column 51 is 8 cm.
The machining hole 52 comprises a positioning column mounting area 521 and a flaring area 522 which are communicated with each other, the flaring area 522 is in a flaring shape from the positioning column mounting area 521 to the bottom of the jig substrate 1, the flaring shape refers to a circular table shape in the prior art, wherein an acute angle included angle of 34.99 degrees is formed between the inclined edge of the circular table and the vertical surface, and the length of the inclined edge is 5 cm.
The horizontal section of the positioning column mounting area 521 is a round square, and the inner wall of the positioning column mounting area 521 is mirror-polished. Two positioning columns 51 are mounted on the inner wall of each side of the positioning column mounting area 521, and the step structures 511 of the two opposite positioning columns 51 are oppositely arranged. The distance between two opposite positioning columns 51 is: the length is 14.4 +/-0.01 cm, and the width is 16.10 +/-0.01 cm.
Based on the processing method of the jig plate for the disc detector, the mounting hole 4, the positioning column 51 and the processing hole 52 of the jig substrate are processed in a combined processing mode of slow wire feeding and CNC, the processing tool consumption of the positioning column 51 is ensured to be less than 0.02, the processing quality of the jig plate is improved, the processing error rate is reduced, and therefore the processing efficiency is improved.
The foregoing description is for the purpose of illustration and is not for the purpose of limitation. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego the subject matter and should not be construed as an admission that the applicant does not consider such subject matter to be part of the disclosed subject matter.
Claims (8)
1. A processing method of a jig plate for a disc detector is characterized by comprising the following steps:
temperature control: adjusting the temperature of a workshop to be constant at 15-20 ℃;
processing a substrate: CNC machining is carried out on four corners of the periphery of the jig substrate (1) to form a pair of right-angle chamfers (2) and a pair of fillets (3);
processing a positioning hole: at least one pair of mounting holes (4) which are symmetrical along the center of the jig substrate (1) are formed on the jig substrate (1) through slow wire walking processing, and the mounting holes (4) are used for positioning and mounting the jig;
processing a column body: CNC processing forms product processing portion (5) that are used for processing the sheet material on tool base plate (1), product processing portion (5) include a plurality of processing holes (52), set up in a plurality of reference column (51) on processing hole (52) inner wall, the processing bite of reference column (51) is less than 0.02 cm.
2. The processing method of jig plate for disc tester according to claim 1, wherein the temperature control is performed at a constant temperature of 18 ℃ ± 1 ℃.
3. The jig plate processing method for a disc tester according to claim 1, wherein the mounting holes (4) include a first mounting hole (41) and a second mounting hole (42).
4. The jig plate processing method for a disc inspection machine according to claim 3, wherein the first mounting hole (41) and the second mounting hole (42) completely penetrate through the jig base plate (1), and the inner wall thereof is mirror-finished.
5. The machining method of the jig plate for a disc testing machine according to claim 1, wherein when the mounting hole (4) is machined, the perpendicularity between the tooth hole and the machined plane is 0.05mm, and the perpendicularity between the pin hole and the machined plane is 0.01 mm.
6. The jig plate processing method for the disc testing machine according to claim 1, wherein a pair of the right-angle chamfers (2) and a pair of the fillets (3) are oppositely arranged along a length direction of the jig base plate (1), a right-angle side length of the right-angle chamfers (2) is 10cm ± 0.002cm, and a radius of the fillets (3) is 5 ± 0.0.2 cm.
7. The jig plate processing method for the disc inspection machine according to claim 1, wherein the processing hole (52) includes a positioning column mounting area (521) and a flared area (522) which are communicated with each other, and the flared area (522) is flared from the positioning column mounting area (521) to the bottom of the jig substrate (1).
8. The processing method of the jig plate for the disc inspection machine according to claim 7, wherein the horizontal section of the positioning column mounting area (521) is a rounded square, and the inner wall of the positioning column mounting area (521) is mirror-polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011495831.2A CN112692518A (en) | 2020-12-17 | 2020-12-17 | Machining method of jig plate for disc detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011495831.2A CN112692518A (en) | 2020-12-17 | 2020-12-17 | Machining method of jig plate for disc detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112692518A true CN112692518A (en) | 2021-04-23 |
Family
ID=75508887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011495831.2A Pending CN112692518A (en) | 2020-12-17 | 2020-12-17 | Machining method of jig plate for disc detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112692518A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124398A (en) * | 1978-03-22 | 1979-09-27 | Mitsubishi Electric Corp | Wire-cut electric discharge processing device |
| CN105170946A (en) * | 2015-10-15 | 2015-12-23 | 倪瑞华 | Integrated cast-weld mold and machining method thereof |
| CN105921960A (en) * | 2016-06-13 | 2016-09-07 | 沈阳飞机工业（集团）有限公司 | Machining method for extremely-small R-fillet tire |
| CN108942112A (en) * | 2018-08-24 | 2018-12-07 | 武汉联航机电有限公司 | A kind of processing method positioning clamping jaw |
| CN208614319U (en) * | 2018-07-20 | 2019-03-19 | 苏州泉奇电子科技有限公司 | A kind of processing jig of the spare and accessory parts of servo motor |
| CN110270799A (en) * | 2019-07-02 | 2019-09-24 | 东莞盛翔精密金属有限公司 | Laser detection jig plate manufacturing process |
-
2020
- 2020-12-17 CN CN202011495831.2A patent/CN112692518A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124398A (en) * | 1978-03-22 | 1979-09-27 | Mitsubishi Electric Corp | Wire-cut electric discharge processing device |
| CN105170946A (en) * | 2015-10-15 | 2015-12-23 | 倪瑞华 | Integrated cast-weld mold and machining method thereof |
| CN105921960A (en) * | 2016-06-13 | 2016-09-07 | 沈阳飞机工业（集团）有限公司 | Machining method for extremely-small R-fillet tire |
| CN208614319U (en) * | 2018-07-20 | 2019-03-19 | 苏州泉奇电子科技有限公司 | A kind of processing jig of the spare and accessory parts of servo motor |
| CN108942112A (en) * | 2018-08-24 | 2018-12-07 | 武汉联航机电有限公司 | A kind of processing method positioning clamping jaw |
| CN110270799A (en) * | 2019-07-02 | 2019-09-24 | 东莞盛翔精密金属有限公司 | Laser detection jig plate manufacturing process |
Non-Patent Citations (1)
| Title |
|---|
| 杜运普: "《机械制造技术基础》", 31 March 2018, 北京：北京理工大学出版社, pages: 238 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9044813B2 (en) | Tangential cutting insert | |
| CN101564775B (en) | Method for processing moulds with precise and tiny characteristics by using high speed mills | |
| EP2783779A1 (en) | Indexable cutting insert for milling | |
| US6520248B2 (en) | Heat sink having bonded cooling fins | |
| CN111031682B (en) | Manufacturing method of 5G signal shielding PCB module with latch | |
| CN112692518A (en) | Machining method of jig plate for disc detector | |
| CN106660147B (en) | Cutting insert and cutting element with the cutting insert | |
| CN112692517A (en) | Processing method of jig plate for detection packaging machine | |
| CN106002039A (en) | Die for cutting thin sheet and method for cutting thin sheet | |
| US10421134B2 (en) | Tangentially mounted indexable cutting insert with convex-shaped minor side surfaces and concave-shaped end surfaces | |
| CN105619000B (en) | CNC machining part and manufacturing method thereof | |
| CN109801863B (en) | Jig for processing internal groove of packaging substrate and processing method | |
| CN118024354A (en) | Punching Die | |
| CN108168400A (en) | The dovetail groove detection device and detection method of a kind of annular element | |
| CN114838638A (en) | Detection tool and measurement method for measuring positional accuracy of trimming line of stamped part | |
| CN114413733B (en) | Measuring method of sector section foundation frame | |
| CN106271407A (en) | A kind of air inlet cushion block and processing technique thereof | |
| KR20240086904A (en) | Jig apparatus for edm wire precise cutting of 3d printing antenna product | |
| CN202177356U (en) | Special detection tool for detecting space hole distances of processed products | |
| JPH112517A (en) | Parallelism measuring device and method | |
| CN219235534U (en) | Punching die | |
| CN213291470U (en) | Die carrier assembly | |
| CN111136425A (en) | Production process of special-shaped long insert of four-stroke engine shell mold | |
| CN220418346U (en) | Cylinder-shaped precise component detection tool | |
| JPH02138786A (en) | Electronic component ceramic board and manufacture thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215300 No. 358, Youbi Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan youjieke automation equipment Co.,Ltd. Address before: 215300 No. 928-6, Changjiang North Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: Kunshan youjieke automation equipment Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210423 |
|
| RJ01 | Rejection of invention patent application after publication |