CN107756825A - A kind of C lens welding clamping device - Google Patents
A kind of C lens welding clamping device Download PDFInfo
- Publication number
- CN107756825A CN107756825A CN201710978728.5A CN201710978728A CN107756825A CN 107756825 A CN107756825 A CN 107756825A CN 201710978728 A CN201710978728 A CN 201710978728A CN 107756825 A CN107756825 A CN 107756825A
- Authority
- CN
- China
- Prior art keywords
- gland
- lens
- holding seat
- connecting rod
- bearing pin
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of C lens fusion splicing devices, including connecting rod, Holding seat, gland, bearing pin, hexagon socket cap head screw and two pieces of cylindrical magnets, it is characterised in that：Connecting rod connects into an entirety with Holding seat；Holding seat is attached with gland by bearing pin, and gland can freely be overturn around bearing pin；Hexagon socket cap head screw locks Holding seat and gland；One piece of cylindrical magnet and fixation are respectively housed inside Holding seat and gland.Two pieces of cylindrical magnets inside Holding seat and gland, are excluded each other, and when unscrewing hexagon socket cap head screw, gland can unclamp automatically, after release, can be put into or take out C lens.C lens welding clamping device provided by the invention, using gland in the presence of cylindrical type cylindrical magnet repulsive force, the folding for turning operation, mounting hole being controlled of attachment screw, both avoid C coatings of lenses face to be damaged, while improve the operating efficiency that C lens load and taken out.
Description
Technical field
The present invention relates to a kind of C lens welding clamping device, is that one kind of welding C lens in laser device manufacturing field is new
Structure.
Background technology
With a large amount of productions of C lens, laser device manufacturer also increasingly payes attention to welding preparation method.C lens
It can not typically be directly anchored to carry out fusing operation in heat sealing machine, it is necessary to be clamped by device before welding, then will
The device, which is arranged in heat sealing machine, carries out fusing operation.The direction of clamping be C coating of lenses exiting surfaces inside clamping device, separately
One end is exposed outside device.Method common at present has two kinds, and first method is that C lens are loaded to the aperture of clamping device
It is interior, compressed by holding screw, as shown in Fig. 2 being easily coated surface to be caused to damage the drawbacks of this method, because C lens
It is precision-fit with installation aperture, needs centering to adjust before loading, coated surface can encounter orifice edge unavoidably and be damaged；Second
Kind method is by screw in compression C lens, as shown in figure 3, being that gland compresses C lens the drawbacks of this method with independent gland
It is all very troublesome with the operation for unclamping taking-up C lens, it is less efficient.Therefore, existing device, efficient lossless wound how are optimized
Clamping C lens be a good problem to study.
The content of the invention
It is an object of the invention to overcome the weak point of above mentioned problem, and provide a kind of C lens welding clamping device.This
Mainly using gland in the presence of cylindrical magnet repulsive force, attachment screw turns operation, can control installation for invention
The folding in hole, ensure that C lens are conveniently loaded and taken out.
The technical scheme is that：
A kind of C lens fusion splicing devices, including connecting rod, Holding seat, gland, bearing pin, hexagon socket cap head screw and two
Block cylindrical magnet, it is characterised in that：Connecting rod and Holding seat are accurate slide fit relations, connect into an entirety；Clamp bottom
Seat is attached with gland by bearing pin, and gland can freely be overturn around bearing pin；Hexagon socket cap head screw is by Holding seat and pressure
Cover locking；One piece of cylindrical magnet and fixation are respectively housed inside Holding seat and gland.
Described connecting rod one end is connected and fixed with the centre bore inside Holding seat, and the other end is used for built-in in heat sealing machine
Folder.
Centre bore one end clamping C lens inside the Holding seat, other end fixed connecting rod, set inside Holding seat
There is the hole of fixed cylinder type magnet.Holding seat centre bore and the concentricity that C lens and connecting rod assemble are very high.
The hole of fixed cylinder type magnet is provided with inside the gland.
Fixed cylindrical magnet, is excluded each other inside the Holding seat and gland.Unscrew interior hexagonal cylindrical head
During screw, gland can unclamp automatically, after release, can be put into or take out C lens.
Before C lens are assembled, hexagon socket cap head screw is loosened, gland is in the case where two pieces of cylindrical magnet repulsive forces act on
It can automatically unclamp, certain length below gland is stretched into C coatings of lenses face side, then tightens hexagon socket cap head screw, really
Protect C lens effectively to be clamped, next step operation can be carried out.
After C lens installations, by the free end of connecting rod by C lens fusion splicing devices clampings in heat sealing machine.
After C lens fusing operation is completed, connecting rod is unclamped, C lens fusion splicing devices are taken out out of heat sealing machine, are then unscrewed
Hexagon socket cap head screw, gland unclamp automatically, take out C lens, complete fusing operation.
Gland in the present invention can freely be overturn, and in the presence of two pieces of cylindrical magnets, hexagon socket cap head screw is to C
The folding of lens mounting hole can control effectively, it is possible to achieve the installation and removal C lens of efficient lossless wound.
Compared with traditional C lens-holding methods, the present invention has the following advantages：
First, C lens loss from spoilages are reduced.C lens mounting holes can be opened automatically after hexagon socket cap head screw is unscrewed
Open, the expansion in aperture avoids the damage in C coatings of lenses face；
2nd, it is easy to operate efficient, save cost of labor.Hexagon socket cap head screw need to be somewhat only turned, can be facilitated
Quickly load or take out C lens.
The present invention can be used for a variety of C lens installations, and method is simple, workable, and cost is low.Before this, it is domestic
Outside without the introduction of related similar approach.
Brief description of the drawings
Fig. 1 is the surface structure schematic diagram of the present invention.
Fig. 2 is the first existing C lens clamping device schematic diagram.
Fig. 3 is existing second of C lens clamping device schematic diagrames..
Fig. 4 is the structural representation of the specific embodiment of the present invention.
Fig. 5 is the side sectional view of the specific embodiment of the present invention.
Fig. 6 is the Holding seat schematic diagram that the present invention mentions.
Fig. 7 is the gland schematic diagram that the present invention mentions.
Embodiment
With reference to accompanying drawing, the invention will be further described.
Method common at present has two kinds, and first method is loaded C lens in the aperture of clamping device, passes through tightening
Screw in compression, as shown in Fig. 2 being easily to cause to damage to coated surface the drawbacks of this method, because C lens are with installation aperture
Precision-fit, centering is needed to adjust before loading, coated surface can encounter orifice edge unavoidably and be damaged；Second method is with only
Vertical gland is by screw in compression C lens, as shown in figure 3, being that gland compresses C lens and unclamps taking-up C the drawbacks of this method
The operation of lens, it is all very troublesome, it is less efficient.
As shown in Figure 1, Figure 4, Figure 5, a kind of C lens fusion splicing devices, including connecting rod 100, Holding seat 101, gland
102nd, bearing pin 103, hexagon socket cap head screw 105 and two pieces of cylindrical magnets (106,107), it is characterised in that：Connecting rod 100
It is accurate slide fit relation with Holding seat 101, an entirety is bonded to by dispensing, without dismounting, the one end of connecting rod 100 and folder
Hold the centre bore inside base 101 to connect and fix, the other end is used for the clamping in heat sealing machine；Holding seat 101 and gland 102
It is attached by bearing pin 103, gland 102 can freely be overturn around bearing pin 103；Hexagon socket cap head screw 105 will can clamp
Base 101 and gland 102 are locked；One piece of cylindrical magnet (106,107) is respectively housed inside Holding seat 101 and gland 102, led to
Glue is crossed to be adhesively fixed.As shown in fig. 6, centre bore one end clamping C lens 104 inside the Holding seat 101, another
Fixed connecting rod 100 is held, the inside of Holding seat 101 is provided with the hole of fixed cylinder type magnet.As shown in figure 5 and figure 7, the gland
102 inside are provided with the hole of fixed cylinder type magnet.The fixed cylindrical magnet in the inside of Holding seat 101 and gland 102
(106,107), are excluded each other.
Before C lens 104 are assembled, hexagonal cylindrical first 105 in loosening, gland 102 two pieces of cylindrical magnets (106,
107) it can automatically be unclamped under repulsive force effect, the lower section certain length of gland 102 is stretched into the coated surface side of C lens 104, then twisted
Tight hexagon socket cap head screw 105, it is ensured that C lens 104 are effectively clamped, and can carry out next step operation.
After the installation of C lens 104, by the free end of connecting rod 100 by C lens fusion splicing devices clampings in heat sealing machine
It is interior.
After the fusing operation of C lens 104 is completed, connecting rod 100 is unclamped, C lens fusion splicing devices are taken out out of heat sealing machine, so
After unscrew hexagon socket cap head screw 105, gland 102 unclamps automatically, takes out C lens 104, completes fusing operation.
Utilize the convertible gland in the present invention, in the presence of two pieces of cylindrical magnets (106,107), interior hexagonal cylindrical
Folding of the head screw 105 to C lens mounting holes is controlled, it is possible to achieve the installation and removal C lens of efficient lossless wound.C is saturating
Mirror mounting hole can open automatically after hexagon socket cap head screw is unscrewed, the expansion in aperture, be more convenient for the loading of C lens
Operation, avoids the damage in C coatings of lenses face；Hexagon socket cap head screw need to be somewhat only turned, it is saturating can quickly to take out C
Mirror, it is easy to operate, also save cost of labor.
Claims (5)
1. a kind of C lens fusion splicing devices, including connecting rod, Holding seat, gland, bearing pin, hexagon socket cap head screw and two pieces
Cylindrical magnet, it is characterised in that：Connecting rod connects into an entirety with Holding seat；Holding seat is entered with gland by bearing pin
Row connection, gland can freely be overturn around bearing pin；Hexagon socket cap head screw locks Holding seat and gland；Holding seat and pressure
Lid is internal to be respectively equipped with one piece of cylindrical magnet and fixation.
2. C lens fusion splicing devices according to claim 1, it is characterised in that：In described connecting rod one end and Holding seat
The centre bore in portion is connected and fixed, and the other end is used for the clamping in heat sealing machine.
3. C lens fusion splicing devices according to claim 1, it is characterised in that：Centre bore one inside the Holding seat
End clamping C lens, other end fixed connecting rod, Holding seat inside are provided with the hole of fixed cylinder type magnet.
4. C lens fusion splicing devices according to claim 1, it is characterised in that：Fixed cylinder type is provided with inside the gland
The hole of magnet.
5. C lens fusion splicing devices according to claim 1, it is characterised in that：It is fixed inside the Holding seat and gland
Cylindrical magnet, exclude each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978728.5A CN107756825A (en) | 2017-10-19 | 2017-10-19 | A kind of C lens welding clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978728.5A CN107756825A (en) | 2017-10-19 | 2017-10-19 | A kind of C lens welding clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107756825A true CN107756825A (en) | 2018-03-06 |
Family
ID=61269718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710978728.5A Pending CN107756825A (en) | 2017-10-19 | 2017-10-19 | A kind of C lens welding clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756825A (en) |
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2017
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| US20060081744A1 (en) * | 2004-10-15 | 2006-04-20 | Konold Donald R | Configurable clamp assembly |
| CN101985209A (en) * | 2010-11-03 | 2011-03-16 | 大连工业大学 | Part polishing magnetic fixture capable of realizing spatial rotation |
| CN103090115A (en) * | 2011-10-27 | 2013-05-08 | 航天精工有限公司 | Method and structure for quickly fixing hoop |
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| CN204398321U (en) * | 2014-11-13 | 2015-06-17 | 贵州黔南科技塑业有限公司 | A kind of isometrical Welding machine for plastic pipe element |
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| CN106239898A (en) * | 2016-07-27 | 2016-12-21 | 长春德信光电技术有限公司 | A kind of capsule endoscope shell laser welding packaging device and method |
| CN207579146U (en) * | 2017-10-19 | 2018-07-06 | 武汉锐科光纤激光技术股份有限公司 | A kind of C lens fusion splicing devices |
| CN218717907U (en) * | 2022-07-26 | 2023-03-24 | 大连安顺合工程设备有限公司 | Hydraulic control valve positioning and fixing equipment |
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