CN209256124U - Partition auxiliary laser punches special fixture - Google Patents
Partition auxiliary laser punches special fixture Download PDFInfo
- Publication number
- CN209256124U CN209256124U CN201822138479.1U CN201822138479U CN209256124U CN 209256124 U CN209256124 U CN 209256124U CN 201822138479 U CN201822138479 U CN 201822138479U CN 209256124 U CN209256124 U CN 209256124U
- Authority
- CN
- China
- Prior art keywords
- partition
- clamp body
- workpiece
- special fixture
- backing 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of partition auxiliary lasers to punch special fixture.The prior art is punched with laser direct irradiation workpiece surface, and due to the limitation of stimulated light and machined parameters, the aperture size, pitch-row, the roundness deviation in hole for processing hole are larger, and requirements of the national standard is also not achieved in the finish for processing hole.The composition of the utility model includes: clamp body (3), it is staged circular ring slot structure inside the clamp body, plastic spacer (4) are placed in the annular groove of the clamp body lower part, glass backing plate (5) are placed with above the plastic spacer, workpiece (6) are placed above the glass backing plate, plane places partition (1) on the workpiece, and planar circumferential edge is bonded with stud (2) on the partition, and the stud is connect by screw thread with the clamp body.The utility model punches special fixture for partition auxiliary laser.
Description
Technical field:
The utility model relates to hand-operated clamping machinery equipment field, and in particular to a kind of partition auxiliary laser punching exclusive clamps
Tool.
Background technique:
The prior art is punched with laser direct irradiation workpiece surface, due to the limitation of stimulated light and machined parameters,
The aperture size, pitch-row, the roundness deviation in hole for processing hole are larger, and the finish for processing hole is also not achieved national standard and wants
It asks.
Utility model content:
The purpose of the utility model is to provide a kind of partition auxiliary lasers to punch special fixture.
Above-mentioned purpose is realized by following technical scheme:
A kind of partition auxiliary laser punching special fixture, it is ladder inside the clamp body that composition, which includes: clamp body,
Formula circular ring slot structure, the annular groove of the clamp body lower part is interior to place plastic mattress, places above the plastic spacer
There is glass backing plate, workpiece is placed above the glass backing plate, plane places partition on the workpiece, puts down on the partition
It is bonded at the circumferential edges of face with stud, the stud is connect by screw thread with the clamp body.
The partition auxiliary laser punches special fixture, is cylindrical hole inside the stud and top is with water
Plano-concave slot structure, the outer diameter of the glass backing plate are identical as the workpiece outer diameter.
The utility model has the beneficial effects that
1. the utility model is a kind of partition auxiliary laser punching special fixture, which efficiently solves the prior art and swashs
The problem of light direct irradiation workpiece surface is punched, and keeps the bore deformation of processing larger, prescribed requirement is not achieved.
The utility model laser first processes pre-manufactured hole on partition, and then it is molding to work pieces process to pass through pre-manufactured hole for laser
Aperture makes aperture reach standard requirements.
The utility model is identical using glass backing plate, workpiece, the outer diameter of partition, and the structure is arranged convenient for clamping, disassembly letter
It is single, while being also convenient for replacement vulnerable part.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the top view of attached drawing 1.
Specific embodiment:
Embodiment 1:
A kind of partition auxiliary laser punching special fixture, it is rank inside the clamp body that composition, which includes: clamp body 3,
Ladder type circular ring slot structure, the annular groove of the clamp body lower part is interior to place plastic spacer 4, the plastic spacer top
It is placed with glass backing plate 5, workpiece 6 is placed above the glass backing plate, plane places partition 1 on the workpiece, described
Planar circumferential edge is bonded with stud 2 on partition, and the stud is connect by screw thread with the clamp body.
Embodiment 2:
Punch special fixture according to partition auxiliary laser described in embodiment 1, be inside the stud cylindrical hole and
Top is with horizontal groove structure, and the outer diameter of the glass backing plate is identical as the workpiece outer diameter.
Embodiment 3:
The partition auxiliary laser according to embodiment 1 or 2 punches special fixture and carries out small hole forming method, this method
Include the following steps:
It is first that clamp body inner circular annular groove and thread cleaning is clean, partition is required according to workpiece, processing and workpiece
Then plastic spacer is successively placed in the annular groove of the clamp body lower part by consistent pre-manufactured hole, when placement will modeling
Backing strap piece internal diameter and clamp body bottom inner diameter are coaxial, glass backing plate are being placed on above the plastic spacer, and when placement protects
Demonstrate,prove it is coaxial with the plastic spacer, then by workpiece be placed on described in glass backing plate on, and by workpiece and glass backing plate
Partition, is finally placed on the workpiece by outer diameter alignment, is compressed by fixed bolt and consolidating for partition and workpiece can be realized
It is fixed；
When aperture in workpieces processing, laser first processes pre-manufactured hole on partition, then laser to the workpiece with every
The aperture of machine-shaping, makes aperture reach standard requirements on the corresponding hole position of plate.
Claims (2)
1. a kind of partition auxiliary laser punches special fixture, composition includes: clamp body, it is characterized in that: in the clamp body
Portion is staged circular ring slot structure, places plastic spacer, the plastic mattress in the annular groove of the clamp body lower part
It is placed with glass backing plate above piece, workpiece is placed above the glass backing plate, plane places partition on the workpiece, described
Partition on planar circumferential edge be bonded with stud, the stud is connect by screw thread with the clamp body.
2. partition auxiliary laser according to claim 1 punches special fixture, it is characterized in that: being round inside the stud
Post holes and top are with horizontal groove structure, and the outer diameter of the glass backing plate is identical as the workpiece outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138479.1U CN209256124U (en) | 2018-12-19 | 2018-12-19 | Partition auxiliary laser punches special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138479.1U CN209256124U (en) | 2018-12-19 | 2018-12-19 | Partition auxiliary laser punches special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209256124U true CN209256124U (en) | 2019-08-16 |
Family
ID=67560452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138479.1U Expired - Fee Related CN209256124U (en) | 2018-12-19 | 2018-12-19 | Partition auxiliary laser punches special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209256124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434309A (en) * | 2018-12-19 | 2019-03-08 | 黑龙江科技大学 | The method that partition auxiliary laser punches special fixture and carries out small hole machined |
-
2018
- 2018-12-19 CN CN201822138479.1U patent/CN209256124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434309A (en) * | 2018-12-19 | 2019-03-08 | 黑龙江科技大学 | The method that partition auxiliary laser punches special fixture and carries out small hole machined |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |