CN206794504U - A kind of laser heating location mechanical adjustable is used for the tool heads of progressive molding - Google Patents
A kind of laser heating location mechanical adjustable is used for the tool heads of progressive molding Download PDFInfo
- Publication number
- CN206794504U CN206794504U CN201621179377.9U CN201621179377U CN206794504U CN 206794504 U CN206794504 U CN 206794504U CN 201621179377 U CN201621179377 U CN 201621179377U CN 206794504 U CN206794504 U CN 206794504U
- Authority
- CN
- China
- Prior art keywords
- laser
- tool heads
- connecting rod
- support ring
- progressive molding
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- 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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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses the tool heads that a kind of laser heating location mechanical adjustable is used for progressive molding, it includes tool heads, bolt, fixed plate, connecting rod, screw, generating laser, support ring, nut, and connecting rod can be fixed with adjustment position and by fixed plate, screw and tool heads；Connecting rod connects support ring by screw bolt and nut；Generating laser is fixed in support ring by bolt and nut.Pass through said apparatus, laser transmitter projects laser, the position of adjustment connecting rod and support ring makes the position of the laser beam of laser transmitter projects be overlapped within the specific limits with tool heads shaped portion, it can reach and be synchronized with the movement with tool heads, and the local irradiation of progressive molding sheet material can be heated, the formability and forming limit of progressive molding sheet material are improved, improves the surface quality of sheet material.
Description
Technical field
The utility model belongs to sheet material plastic forming technology field, and in particular to a kind of laser heating location mechanical adjustable
Design for the tool heads of progressive molding.
Background technology
Generally the shaping of sheet material is all to carry out at normal temperatures, but for the material of plasticity difference under some room temperature conditions
Material, such as magnesium alloy, can be processed using hot progressive molding method.Hot progressive molding is to include processing hardening, static state
Recrystallization and dynamic recrystallization a complicated process, be decided by sheet material forming temperature and curring time, to heat it is progressive into
For shape, although being gradually reduced with the rise deformation force of temperature, every kind of material has a relatively optimal forming temperature scope.
During hot progressive molding, the residual stress of sheet material reduces, therefore the springback capacity in forming process reduces, and forming accuracy compares normal temperature
Lower shaping is high.
Utility model content
The purpose of this utility model is directed to the progressive molding poor deficiency of forming quality at normal temperatures, it is proposed that utilizes one kind
Laser heating location mechanical adjustable heats simultaneously shaped sheet for the tool heads of progressive molding.
What the utility model was achieved through the following technical solutions：A kind of laser heating location mechanical adjustable be used for it is progressive into
The tool heads of shape, it includes tool heads, bolt, fixed plate, connecting rod, screw, generating laser, support ring, nut, connecting rod
It can be fixed with adjustment position and by fixed plate, screw and tool heads；Connecting rod connects support ring by screw bolt and nut；Swash
Optical transmitting set is fixed in support ring by bolt and nut.By adjusting the position of connecting rod and support ring, mechanical adjustment laser
The position of transmitter, the position of the laser beam of laser transmitter projects is set to be overlapped within the specific limits with tool heads shaped portion,
It is synchronized with the movement so as to reach tool heads with laser beam, the temperature that laser beam irradiates sheet material is adjusted by controlling laser power, it is right
Progressive molding sheet material is locally heated, and improves the forming property and forming limit of sheet material, and then improve forming quality.
The utility model provides the tool heads that a kind of laser heating location mechanical adjustable is used for progressive molding, its technology effect
Fruit can adjust the position of generating laser to regulate and control the position of laser beam, be allowed to be synchronized with the movement with tool heads, heat and shape
Progressive molding sheet material, the laser heat time is fast, and range of temperature is small, and profiled surface quality is high.
Brief description of the drawings
This is further described using new with specific implementation below in conjunction with the accompanying drawings.
Fig. 1 is the head structure that a kind of laser heating location mechanical adjustable provided by the utility model is used for progressive molding
Schematic diagram.
Fig. 2 is that a kind of laser heating location mechanical adjustable provided by the utility model is used in the tool heads of progressive molding
The structural representation of support ring and connecting rod.
Label in figure：1- tool heads, 2- bolts, 3- fixed plates, 4- connecting rods, 5- screws, 6- generating lasers, 7- supports
Ring, 8- nuts.
Embodiment
A kind of laser heating location mechanical adjustable as shown in Figure 1 is used for the tool heads of progressive molding, and it includes tool heads
1st, bolt 2, fixed plate 3, connecting rod 4, screw 5, generating laser 6, support ring 7, nut 8, connecting rod 4 can be with adjustment positions simultaneously
It can be fixed by fixed plate 3, screw 5 and tool heads 1；Connecting rod 4 connects support ring 7 by bolt 2 and nut 8；Laser emission
Device 6 is fixed in support ring 7 by bolt 2, nut 8.Tool heads 1 are fixed on Digit Control Machine Tool, start Digit Control Machine Tool, by work
Tool first 1 drops to and progressive molding web contact, stopping Digit Control Machine Tool.Generating laser 6 is pre-installed in support ring 7, and
Open generating laser 6 (light duskiness), adjust connecting rod 4 and support ring 7 be the laser beam launched of generating laser 6 with
The working portion of tool heads 1 overlaps within the specific limits, closes generating laser 6, connecting rod 4 and support ring 7 are passed through into screw
5th, bolt 2, nut 8 are fixed respectively, are opened generating laser 6, and are adjusted laser beam power, enable to reach sheet material it is progressive into
Shape optimum temperature, then start Digit Control Machine Tool, tool heads 1 are moved according to Digit Control Machine Tool program set in advance, laser beam
Keep being synchronized with the movement with tool heads 1, heat progressive molding sheet material and progressive molding sheet material can be shaped.After progressive molding terminates,
Stop Digit Control Machine Tool and close generating laser 6.
Claims (3)
1. a kind of laser heating location mechanical adjustable be used for progressive molding tool heads, it include tool heads, bolt, fixed plate,
Connecting rod, screw, generating laser, support ring, nut, connecting rod with adjustment position and can pass through fixed plate, screw and work
Tool head is fixed；Connecting rod connects support ring by screw bolt and nut；Generating laser is fixed in support ring by bolt and nut.
2. a kind of laser heating location mechanical adjustable according to claim 1 is used for the tool heads of progressive molding, laser hair
The position of emitter can be by connecting rod and support ring mechanical adjustable, and passes through bolt and nut fixed position.
3. a kind of laser heating location mechanical adjustable according to claim 1 is used for the tool heads of progressive molding, laser hair
The position mechanical adjustable of emitter, position and the tool heads shaped portion of the laser beam of laser transmitter projects weigh within the specific limits
Close, be synchronized with the movement so as to reach tool heads with laser beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179377.9U CN206794504U (en) | 2016-10-27 | 2016-10-27 | A kind of laser heating location mechanical adjustable is used for the tool heads of progressive molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179377.9U CN206794504U (en) | 2016-10-27 | 2016-10-27 | A kind of laser heating location mechanical adjustable is used for the tool heads of progressive molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794504U true CN206794504U (en) | 2017-12-26 |
Family
ID=60727683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179377.9U Expired - Fee Related CN206794504U (en) | 2016-10-27 | 2016-10-27 | A kind of laser heating location mechanical adjustable is used for the tool heads of progressive molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794504U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380737A (en) * | 2018-03-08 | 2018-08-10 | 西安科技大学 | A kind of dynamic point heating incremental forming device and method |
| CN109622960A (en) * | 2018-12-25 | 2019-04-16 | 上海交通大学 | A kind of compound molding device and method of plate |
| CN108380737B (en) * | 2018-03-08 | 2024-04-30 | 西安科技大学 | Dynamic point heating progressive forming device and forming method |
-
2016
- 2016-10-27 CN CN201621179377.9U patent/CN206794504U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380737A (en) * | 2018-03-08 | 2018-08-10 | 西安科技大学 | A kind of dynamic point heating incremental forming device and method |
| CN108380737B (en) * | 2018-03-08 | 2024-04-30 | 西安科技大学 | Dynamic point heating progressive forming device and forming method |
| CN109622960A (en) * | 2018-12-25 | 2019-04-16 | 上海交通大学 | A kind of compound molding device and method of plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |