CN101965107A - Welding fixture of optical component - Google Patents
Welding fixture of optical component Download PDFInfo
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- CN101965107A CN101965107A CN 201010287567 CN201010287567A CN101965107A CN 101965107 A CN101965107 A CN 101965107A CN 201010287567 CN201010287567 CN 201010287567 CN 201010287567 A CN201010287567 A CN 201010287567A CN 101965107 A CN101965107 A CN 101965107A
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Abstract
The invention relates to a welding fixture of an optical component, which comprises a base plate, a pressing plate device and a pressing plate cylinder device, wherein one side of the upper surface of the base plate is provided with a revolving shaft and a stopping shaft; a plurality of U-shaped grooves are arranged between the revolving shaft and the stopping shaft; the side of the stopping shaft is provided with a chute; the other side of the upper surface of the base plate is provided with a positioning column, a supporting stand, a neck and a positioning platform; the middle of the positioning platform is provided with a groove used for hinging the pressing plate cylinder device; the pressing frame device comprises a pressing frame; one end of the pressing frame is jointed with the revolving shaft of the base plate, and the other end is elastically provided with a clamping plate; the middle part of the pressing frame is provided with a long groove, a compression block is embedded into the long groove; a plurality of pressing levers capable of pushing against the optical component is arranged below the compression block; the pressing plate cylinder device comprises a pressing plate screw, a pressing plate cylinder and a limiting stopper positioned in the pressing plate cylinder; the pressing plate screw is embedded into the base plate groove and can revolve; the pressing plate cylinder is sleeved outside the pressing plate screw; and a pressing plate cylinder spring capable of making the pressing plate cylinder quickly reset after lifted is arranged between the pressing plate cylinder and the pressing plate screw.
Description
Technical field
The present invention is about a kind of anchor clamps, more particularly, and about a kind of optical device weld jig.
Background technology
Previously used weld jig in process of production, critical component is loosening easily, needs often to safeguard.And frequent maintenance can cause optical device and pcb board accurately to locate on anchor clamps, and influence dress weldering quality causes in a large number and does over again.And insert in the ceramic sleeve of device by ceramic rod the location of optical device, causes device contact pin end-face pollution easily, so also must increase the operation of cleaning contact pin end face.In the module production process, pcb board and optical device installation and the unloading process complexity on anchor clamps, and anchor clamps have only a station, and production efficiency is lower.
Summary of the invention
The object of the present invention is to provide a kind of use simple, energy sun adjuster spare and pcb board accurate positioning, the optical fiber plug was effective after the module of finishing welding was installed to base, thoroughly effect a radical cure the optical device weld jig of the easy contaminated problem of device adapter inner ceramic contact pin end face simultaneously, have the production efficiency advantages of higher.
Optical device weld jig among the present invention comprises seat board, be used for the press box device of fixed light device respectively and be used for fixing the pressing plate cartridge of pcb board, one side of described seat board upper surface is provided with rotating shaft, position-arresting axis, between this rotating shaft and position-arresting axis, be provided with a plurality of U type grooves that are used to place described optical device, and the side at described position-arresting axis is provided with vertical slot, is provided with reference column and the brace table that is used to be provided with the described pcb board in location at the opposite side of described seat board upper surface; Be provided with simultaneously draw-in groove and the locating platform that is used for being connected setting, and be provided with the groove of the described pressing plate cartridge that is used to be pivoted in the centre of described locating platform with described pressing plate cartridge in described reference column and the same side of brace table;
Described press box device includes the press box of an end and described seat board rotating shaft pivot joint, the other end elasticity setting of described press box can snap in the interior clamping plate of vertical slot that described seat board side is provided with, the middle part of described press box is formed with elongated slot, be embedded in the compression blocks that can slide up and down along two slide bars at this elongated slot, below described compression blocks, be provided with a plurality of and described U type groove correspondingly and can compress a plurality of depression bars of described optical device;
Described pressing plate cartridge includes and embeds described seat board groove and rotating pressing plate screw rod, is enclosed within the outer pressing plate tube of described pressing plate screw rod and is positioned at the guide vane end stop of described pressing plate tube, can make the pressing plate tube spring that resets rapidly after the lifting of pressing plate tube being provided with between described pressing plate tube and the described pressing plate screw rod.
One end of described press box is provided with the unthreaded hole that is used to be inserted in described seat board rotating shaft, and be formed with on the unthreaded hole top and be convenient to the circular groove that is connected with described rotating shaft, described press box is inserted in and is with cushion block before the described rotating shaft in described rotating shaft, is provided with in the circular groove of described press box simultaneously to be used for the pad and the screw that are connected with described rotating shaft screw top hole.
Described press box is provided with the vertical slot that can embed described clamping plate at the other end that clamping plate are set, be respectively equipped with the shoulder hole and the unthreaded hole of the described clamping plate that are used to be pivoted in the both sides of described vertical slot, described clamping plate are hubbed in the described vertical slot through pinning and screw, and be positioned between the bottom side of described clamping plate and described vertical slot described pinning and screw above be arranged with the clamping plate spring, promptly be equipped with and be used to the circular groove that card is established described clamping plate spring in the opposite flank of described vertical slot bottom side and described clamping plate, described clamping plate are provided with shoulder hole and the corresponding unthreaded hole of unthreaded hole with described vertical slot both sides, are provided with the grab that can further lock after clamping plate snap in the vertical slot of seat board in the lower end of described clamping plate.
Be provided with fixed screw and the nut that is threaded mutually between described press box and the described compression blocks; Described fixed screw includes the double-screw bolt that is threaded with described nut, be positioned at the projection at described double-screw bolt top, and be positioned at the screwed hole in described projection centre position, this screwed hole is connected and fixed through the top of screw and described press box, and described projection fixes in the square groove that forms on described press box, makes between fixed screw and the described press box to fixedlying connected.
Amplexiform through pad and described compression blocks described nut bottom, and be provided with bottom described nut and be used to the circular groove that card is established pad.
The two ends of described compression blocks are equipped with the unthreaded hole that wears for described slide bar, corresponding with the unthreaded hole at described compression blocks two ends, described press box is provided with the unthreaded hole that stretches into for described slide bar one end, one end of described two slide bars all passes press box unthreaded hole, compression blocks unthreaded hole and press box unthreaded hole successively, the corresponding described unthreaded hole that stretches into for slide bar one end of described press box is provided with screwed hole, be screwed into and replace the residence behind the screw and state the annular groove that slide bar stretches into described press box unthreaded hole one end, the described relatively press box of slide bar is maintained static; Described slide bar is positioned at behind the sheathed compression blocks spring of the other end of described press box unthreaded hole below equal with described press box bottom.
Described compression blocks is provided with a plurality of counterbores in the centre position of described two ends unthreaded hole, be provided with screw thread at each counterbore near edge, each counterbore utilizes screw thread to be provided with block, all embedding in described each counterbore has compression spring, depression bar, the push rod of described depression bar lower end passes the unthreaded hole in the middle of the described block, and described depression bar top is provided with the unthreaded hole that embeds for described compression spring.
Described pressing plate tube bottom is provided with square hole, and the top is provided with circular hole, and is provided with the convenient projection that pulls up action at the lateral wall of described circular hole, is provided with the press strip of screens piece and two symmetries simultaneously in the outside of square hole.
The both sides of described seat board groove are respectively equipped with the shoulder hole and the unthreaded hole of the described pressing plate screw rod that is used to be pivoted, and described pressing plate screw rod is hubbed in the groove of described seat board through pinning and screw.
Described pressing plate screw rod bottom is a U type piece, the top is the square post, described U type piece and square post are one-body molded, be provided with the screwed hole that is used for fixing described guide vane end stop at the top of described square post, two relative side at described U type piece is provided with the unthreaded hole that pinning and screw are worn simultaneously, is provided with the unthreaded hole that enters for lubricating oil at other two relative side.
Optical device weld clip prodigiosin sun adjuster spare among the present invention and pcb board accurate positioning, the optical fiber plug was effective after the module of finishing welding was installed to base, thoroughly effect a radical cure the optical device weld jig of the easy contaminated problem of device adapter inner ceramic contact pin end face simultaneously, have the production efficiency advantages of higher.
Description of drawings
Fig. 1 decomposes for the solid of anchor clamps among the present invention;
Fig. 2 is the installation diagram one of anchor clamps among the present invention;
Fig. 3 is the installation diagram two of anchor clamps among the present invention;
Fig. 4 is the installation diagram three of anchor clamps among the present invention;
Two stereograms that Fig. 5 sees from different directions for seat board among the present invention;
Two stereograms that Fig. 6 sees from different directions for press box among the present invention;
Two stereograms that Fig. 7 sees from different directions for compression blocks among the present invention;
Two stereograms that Fig. 8 sees from different directions for center platen tube of the present invention;
Fig. 9 is the stereogram of middle clamp plate of the present invention;
Figure 10 is the stereogram of center platen screw rod of the present invention;
Figure 11 is the stereogram of block among the present invention;
Figure 12 is the stereogram of fixed screw among the present invention;
Figure 13 is the stereogram of slide bar among the present invention;
Figure 14 is the stereogram of nut among the present invention;
Figure 15 is the stereogram of pinning among the present invention;
Figure 16 is the stereogram of guide vane end stop among the present invention;
Figure 17 is the stereogram of Intermediate gasket of the present invention;
Figure 18 is the stereogram of cushion block among the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment among the present invention is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the optical device weld jig among the present invention includes seat board 1, is used for the press box device of fixed light device 30 respectively and is used for fixing the pressing plate cartridge of pcb board 31.
As shown in Figure 5, a side (front portion) of seat board 1 upper surface is provided with rotating shaft 101, position-arresting axis 103, is provided with a plurality of U type grooves 1011 that are used to place optical device 30 between rotating shaft 101 and position-arresting axis 103, and is provided with vertical slot 1012 at the side of position-arresting axis 103.Be provided with screwed hole 102 in rotating shaft 101 upper ends.The opposite side (rear portion) of seat board 1 upper surface is provided with the reference column 104 that is used to be provided with pcb board 31, brace table 1010, be provided with draw-in groove 108 and the locating platform 109 that is used for being connected setting simultaneously with the pressing plate cartridge in reference column 104 and the same side of brace table 1010, wherein draw-in groove 108 can block screens piece 2303 under the pressing plate tube 23 vertical states of pressing plate cartridge, locating platform 109 can withstand the press strip 2305 of two symmetries under the pressing plate tube 23 vertical states of pressing plate cartridge, make press strip 2305 just in time push down pcb board, be provided with the groove 105 of the pressing plate cartridge that is used to be pivoted in the centre of locating platform 109, be respectively equipped with shoulder hole 106 and unthreaded hole 107 in the both sides of groove 105.
As shown in Figure 1, the press box device includes press box 3, compression blocks 13, compression blocks spring 11, two slide bars 12, plural depression bar 9, the Pressure-bar spring 8 corresponding with depression bar 9 and block 10, nut 14, fixed screw 15, clamping plate 19, clamping plate spring 18, and the pressing plate cartridge includes pressing plate tube 23, pressing plate tube spring 24, pressing plate screw rod 25, guide vane end stop 22.Each parts are connected and fixed by a plurality of pinnings and screw.Concrete structure is as follows:
As shown in figure 18, the centre of cushion block 2 is provided with unthreaded hole 201, and cushion block 2 is contained in by unthreaded hole 201 in the rotating shaft 101 of seat board 1, between seat board 1 and press box 3, as Fig. 2, Fig. 3 and shown in Figure 4.
As shown in figure 17, the centre of pad 6 is provided with unthreaded hole 601, is used to wear screw 5, as depicted in figs. 1 and 2.
As shown in Figure 6, one end of press box 3 is provided with the unthreaded hole 303 that is used to be inserted in seat board 1 rotating shaft 101, and be formed with on unthreaded hole 303 tops and be convenient to the circular groove 302 and the chamfering 301 that are connected with rotating shaft 101, the effect of chamfering 301 is in order to splash into lubricating oil, the unthreaded hole 303 and seat board 1 rotating shaft 101 of lubricated press box 3, the unthreaded hole 303 of press box 3 before being inserted in rotating shaft 101 in rotating shaft 101 first sheathed cushion block 2, be provided with in the circular groove 302 of press box 3 and be used for the pad 6 and the screw 5 that are connected with rotating shaft 101 screw top holes 102, utilizing pad 6 and screw 5 to make press box 3 can be that pivot rotates with rotating shaft 101.The other end of press box 3 is provided with the vertical slot 305 that can embed clamping plate 19, be respectively equipped with the shoulder hole 306 and the unthreaded hole 3010 of the clamping plate 19 that are used to be pivoted in the both sides of vertical slot 305, clamping plate 19 are provided with the unthreaded hole 1902 corresponding with shoulder hole 306 and unthreaded hole 3010, as shown in Figure 9, clamping plate 19 pass shoulder hole 306 through pinning 20 and screw 17, unthreaded hole 3010 and unthreaded hole 1902 are hubbed in the vertical slot 305, and be positioned between the bottom side of clamping plate 19 and vertical slot 305 pinning 20 and screw 17 above be arranged with clamping plate spring 18, promptly be equipped with and be used to the circular groove 304 that card is established clamping plate spring 18 in the opposite flank of vertical slot 305 bottom sides and clamping plate 19,1901, as Fig. 2 and shown in Figure 9.Be provided with grab 1903 in the lower end of clamping plate 19, can further lock snap in the vertical slot 1012 of seat board 1 when clamping plate 19 after.
As shown in Figure 6, the middle part of press box 3 is formed with elongated slot 307, square groove 3011, be embedded in the compression blocks 13 that can slide up and down along two slide bars 12 at elongated slot 307, below compression blocks 13, be provided with a plurality of and U type groove 1011 correspondingly and can compress a plurality of depression bars 9 of optical device 30.Between press box 3 and compression blocks 13, be provided with fixed screw 15 and the nut 14 that is threaded mutually, as shown in figure 12, fixed screw 15 includes the double-screw bolt 1503 that is threaded with nut 14, be positioned at the projection 1502 at double-screw bolt 1503 tops, and be positioned at the screwed hole 1501 in projection 1502 centre positions, this screwed hole 1501 is connected and fixed through the top of screw 16 with press box 3, as depicted in figs. 1 and 2, and projection 1502 fixes in the square groove 1011 that press box 3 forms, make between fixed screw 15 and the press box 3 to fixedlying connected, rotatable each other.
As shown in Figure 2, amplexiform through pad 7 and compression blocks 13 nut 14 bottoms, as shown in figure 14, is provided with in nut 14 bottoms and is used to the circular groove 1402 that card is established pad 7, and the centre of nut 14 is provided with the screwed hole 1401 that the double-screw bolt 1503 for fixed screw 15 is spirally connected and inserts.
As Fig. 1 and shown in Figure 7, compression blocks 13 is put into the elongated slot 307 in the middle of the press box 3, be respectively equipped with unthreaded hole 1301 and 1304 at compression blocks 13 two ends, down surface is provided with a plurality of stepped counterbores 1305 in the middle part, the U type groove 1011 that is used to insert optical device 30 on the quantity of this counterbore 1305 and the seat board 1 is corresponding, the bottom of counterbore 1305 is a unthreaded hole 1302, near the place, aperture is the screwed hole 1303 with internal thread, utilize this screwed hole 1303 can be provided with externally threaded block 10 and be connected, in each counterbore 1305, inserted depression bar 9 and Pressure-bar spring 8.Depression bar 9 tops are provided with the unthreaded hole that is used to insert Pressure-bar spring 8, and the bottom is for being interspersed with the push rod of block 10 middle unthreaded holes, as shown in Figure 1.
As shown in figure 11, block 10 is cylindric, and outer peripheral edges are provided with external screw thread 1003, and the centre is provided with the unthreaded hole 1001 that voltage supply bar 9 push rods pass, and is provided with groove 1002 penetrating the opposite end surfaces of depression bar 9 push rods, is convenient to the use of instrument.
As shown in figure 13, an end of slide bar 12 is provided with screwed hole 1201, and the other end is provided with annular groove 1202.Wherein the screwed hole 1201 that is provided with on the slide bar 12 is for slide bar 12 is taken out from press box 3, is screwed into to extract behind the screw of corresponding size to get final product.The other end that is provided with annular groove 1202 passes the unthreaded hole 1301 of the unthreaded hole 308 of press box 3, compression blocks 13 successively, and further stretch into the unthreaded hole 309 of press box 3, utilize screw 4 to be screwed into the face of cylinder that screwed hole 3012 withstands the annular groove 1202 of slide bar 12, slide bar 12 is fixed on the press box 3, i.e. fixing annular groove 1202 and the screw 4 of relying on fully between slide bar 12 and the press box 3.12 of another root slide bars pass the unthreaded hole 3013 of press box 3, the unthreaded hole 1304 of compression blocks 13 successively, and further stretch into the unthreaded hole 3014 of press box 3, utilizing screw 4 to be screwed into the face of cylinder that screwed hole 3012 withstands the annular groove 1202 of slide bar 12 fixes, as Fig. 3 and shown in Figure 6, it is equal with the bottom of the unthreaded hole 308,3013 of press box 3 that slide bar 12 is positioned at the sheathed compression blocks spring of the other end of press box 3 unthreaded holes 309,3014 belows 11 backs.
As shown in Figure 2, Pressure-bar spring 8 is placed in the unthreaded hole at depression bar 9 tops; Depression bar 9 is placed on unthreaded hole 1302 positions of counterbore 1305 inside that compression blocks 13 is provided with down, the unthreaded hole 1001 of block 10 passes the push rod of depression bar 9, be screwed into screwed hole 1303 places of counterbore 1305 inside that compression blocks 13 is provided with down, when compression blocks 13 when moving down with nut 14, can drive Pressure-bar spring 8, depression bar 9 moves down, thereby can compress the optical device 30 that places in the U type groove 1011 by means of the push rod of depression bar 9.And when opposite spin nut 14, by means of the effect of compression blocks spring 11, compression blocks 13 is up moved along slide bar 12, thereby drive depression bar 9 and Pressure-bar spring 8 up move, and discharge optical device 30.
As shown in figure 10, pressing plate screw rod 25 bottoms are U type piece 2503, and the top is a square post 2502, and U type piece 2503 is one-body molded with square post 2502.Be provided with screwed hole 2501 at the top of square post 2502, be provided with two orthogonal unthreaded holes 2504,2505 simultaneously in the side of U type piece 2503, its center platen screw rod 25 is along the assembling of the direction of unthreaded hole 2505, and unthreaded hole 2504 be used to splash into lubricating oil, lubricated unthreaded hole 2505 and pinning 27.
As shown in Figure 8, pressing plate tube 23 bottoms are provided with square hole 2304, and the top is provided with circular hole 2301, and are provided with the convenient projection 2302 that pulls up action at the lateral wall of circular hole 2301, are provided with the press strip 2305 of screens piece 2303 and two symmetries simultaneously in the outside of square hole 2304.
Shown in 3, the square hole 2304 of pressing plate tube 23 directly inserts the square post 2502 of pressing plate screw rod 25, in the circular hole 2301 of pressing plate tube 23, insert pressing plate tube spring 24 again, pressing plate tube spring 24 is enclosed within outside the square post 2502, in the circular hole 2301 of pressing plate tube 23, further insert guide vane end stop 22, and use screw 21 and pass the shoulder hole 2201 (as shown in figure 16) of guide vane end stop 22 screwed hole 2501 lockings of guide vane end stop 22 with square post 2502 tops, make pressing plate tube 23 relatively square post 2502 move up, and under the effect of pressing plate tube spring 24, can return to initial condition again.
As shown in Figures 2 and 3, the U type piece 2503 with pressing plate screw rod 25 is placed in the groove 105 at seat board 1 rear portion; Make pinning 27 pass the shoulder hole 106 of seat board 1, the unthreaded hole 2505 of pressing plate screw rod 25 and the unthreaded hole 107 of seat board 1 successively, screw 26 is screwed in the screwed hole 2701 of pinning 27 again, thereby pressing plate tube 23 is fixed on the seat board 1.The structure of pinning 27 at one end is provided with ring flange 2702 and groove 2703 as shown in figure 15, and the other end is provided with screwed hole 2701.
The use of optical device weld jig is as follows among the present invention:
The optical device 30 of curved good pin is placed in the U type groove 1011 of seat board 1, again pcb board 31 is put on the seat board 1, position by reference column 104, brace table 1010.Pull up pressing plate tube 23 then, revolve the rear end that is pressed in pcb board 31 after turning 90 degrees.Then rotate press box 3, allow clamping plate 19 be stuck in 1012 li of the vertical slots of seat board 1, the grab 1903 that helps clamping plate 19 is fixed.Rotating screw cap 14 again, and nut 14 is moved down, and drive compression blocks 13 and move down along slide bar 12, and further drive depression bar 9 and move down, because each depression bar 9 is independently,, guarantee the horizontal level of optical device so can compress pairing optical device 30 respectively.After welding is finished, first loosen nut 14, turn-off press box 3 and pressing plate tube 23 can take out the module that welding is finished again.
Claims (10)
1. optical device weld jig, comprise seat board, be used for the press box device of fixed light device respectively and be used for fixing the pressing plate cartridge of pcb board, it is characterized in that, one side of described seat board upper surface is provided with rotating shaft, position-arresting axis, between this rotating shaft and position-arresting axis, be provided with a plurality of U type grooves that are used to place described optical device, and the side at described position-arresting axis is provided with vertical slot, is provided with reference column and the brace table that is used to be provided with the described pcb board in location at the opposite side of described seat board upper surface; Be provided with simultaneously draw-in groove and the locating platform that is used for being connected setting, and be provided with the groove of the described pressing plate cartridge that is used to be pivoted in the centre of described locating platform with described pressing plate cartridge in described reference column and the same side of brace table;
Described press box device includes the press box of an end and described seat board rotating shaft pivot joint, the other end elasticity setting of described press box can snap in the interior clamping plate of vertical slot that described seat board side is provided with, the middle part of described press box is formed with elongated slot, be embedded in the compression blocks that can slide up and down along two slide bars at this elongated slot, below described compression blocks, be provided with a plurality of and described U type groove correspondingly and can compress a plurality of depression bars of described optical device;
Described pressing plate cartridge includes and embeds described seat board groove and rotating pressing plate screw rod, is enclosed within the outer pressing plate tube of described pressing plate screw rod and is positioned at the guide vane end stop of described pressing plate tube, can make the pressing plate tube spring that resets rapidly after the lifting of pressing plate tube being provided with between described pressing plate tube and the described pressing plate screw rod.
2. optical device weld jig according to claim 1, it is characterized in that, one end of described press box is provided with the unthreaded hole that is used to be inserted in described seat board rotating shaft, and be formed with on the unthreaded hole top and be convenient to the circular groove that is connected with described rotating shaft, described press box is inserted in and is with cushion block before the described rotating shaft in described rotating shaft, is provided with in the circular groove of described press box simultaneously to be used for the pad and the screw that are connected with described rotating shaft screw top hole.
3. optical device weld jig according to claim 1, it is characterized in that, described press box is provided with the vertical slot that can embed described clamping plate at the other end that clamping plate are set, be respectively equipped with the shoulder hole and the unthreaded hole of the described clamping plate that are used to be pivoted in the both sides of described vertical slot, described clamping plate are hubbed in the described vertical slot through pinning and screw, and be positioned between the bottom side of described clamping plate and described vertical slot described pinning and screw above be arranged with the clamping plate spring, promptly be equipped with and be used to the circular groove that card is established described clamping plate spring in the opposite flank of described vertical slot bottom side and described clamping plate, described clamping plate are provided with shoulder hole and the corresponding unthreaded hole of unthreaded hole with described vertical slot both sides, are provided with the grab that can further lock after clamping plate snap in the vertical slot of seat board in the lower end of described clamping plate.
4. optical device weld jig according to claim 1 is characterized in that, is provided with fixed screw and the nut that is threaded mutually between described press box and the described compression blocks; Described fixed screw includes the double-screw bolt that is threaded with described nut, be positioned at the projection at described double-screw bolt top, and be positioned at the screwed hole in described projection centre position, this screwed hole is connected and fixed through the top of screw and described press box, and described projection fixes in the square groove that forms on described press box, makes between fixed screw and the described press box to fixedlying connected.
5. optical device weld jig according to claim 4 is characterized in that, amplexiform through pad and described compression blocks described nut bottom, and is provided with bottom described nut and is used to the circular groove that card is established pad.
6. optical device weld jig according to claim 1, it is characterized in that, the two ends of described compression blocks are equipped with the unthreaded hole that wears for described slide bar, corresponding with the unthreaded hole at described compression blocks two ends, described press box is provided with the unthreaded hole that stretches into for described slide bar one end, one end of described two slide bars all passes the press box unthreaded hole successively, compression blocks unthreaded hole and press box unthreaded hole, the corresponding described unthreaded hole that stretches into for slide bar one end of described press box is provided with screwed hole, be screwed into and replace the residence behind the screw and state the annular groove that slide bar stretches into described press box unthreaded hole one end, the described relatively press box of slide bar is maintained static; Described slide bar is positioned at behind the sheathed compression blocks spring of the other end of described press box unthreaded hole below equal with described press box bottom.
7. optical device weld jig according to claim 6, it is characterized in that, described compression blocks is provided with a plurality of counterbores in the centre position of described two ends unthreaded hole, be provided with screw thread at each counterbore near edge, each counterbore utilizes screw thread to be provided with block, all embedding in described each counterbore has compression spring, depression bar, and the push rod of described depression bar lower end passes the unthreaded hole in the middle of the described block, and described depression bar top is provided with the unthreaded hole that embeds for described compression spring.
8. optical device weld jig according to claim 1, it is characterized in that described pressing plate tube bottom is provided with square hole, the top is provided with circular hole, and the lateral wall at described circular hole is provided with the convenient projection that pulls up action, is provided with the press strip of screens piece and two symmetries simultaneously in the outside of square hole.
9. optical device weld jig according to claim 1 is characterized in that, the both sides of described seat board groove are respectively equipped with the shoulder hole and the unthreaded hole of the described pressing plate screw rod that is used to be pivoted, and described pressing plate screw rod is hubbed in the groove of described seat board through pinning and screw.
10. optical device weld jig according to claim 9, it is characterized in that, described pressing plate screw rod bottom is a U type piece, the top is the square post, described U type piece and square post are one-body molded, be provided with the screwed hole that is used for fixing described guide vane end stop at the top of described square post, the two relative side at described U type piece is provided with the unthreaded hole that pinning and screw are worn simultaneously, is provided with the unthreaded hole that enters for lubricating oil at other two relative side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102875673A CN101965107B (en) | 2010-09-20 | 2010-09-20 | Welding fixture of optical component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102875673A CN101965107B (en) | 2010-09-20 | 2010-09-20 | Welding fixture of optical component |
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| Publication Number | Publication Date |
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| CN101965107A true CN101965107A (en) | 2011-02-02 |
| CN101965107B CN101965107B (en) | 2012-08-22 |
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| CN2010102875673A Active CN101965107B (en) | 2010-09-20 | 2010-09-20 | Welding fixture of optical component |
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| CN111266733A (en) * | 2020-02-21 | 2020-06-12 | 中南大学 | Four-piece optical device coupling welding method and equipment based on power and light spot detection |
| CN113814624A (en) * | 2021-11-24 | 2021-12-21 | 沈阳奥迈德科技有限公司 | Welding device and welding method for laser |
| CN114799705A (en) * | 2022-06-08 | 2022-07-29 | 昆山联滔电子有限公司 | Component fixing device |
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| CN103391693A (en) * | 2012-05-09 | 2013-11-13 | 珠海格力电器股份有限公司 | Positioning device for welding electronic component and method for welding electronic component |
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| CN103008950A (en) * | 2012-12-14 | 2013-04-03 | 哈尔滨工业大学 | Tool capable of applying pressure to carry out electron beam auxiliary heat action connection |
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| CN103753267A (en) * | 2013-12-23 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | Torsion-proof door-shaped seat |
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| CN104588947A (en) * | 2014-12-04 | 2015-05-06 | 武汉电信器件有限公司 | Double-layer soft belt weld clamp and process thereof |
| CN105328386A (en) * | 2015-11-30 | 2016-02-17 | 武汉电信器件有限公司 | Efficient detector soft belt forming welding jig |
| CN106041391A (en) * | 2016-05-30 | 2016-10-26 | 武汉电信器件有限公司 | Fixing fixture for sintering of BOX packaged device |
| CN106041391B (en) * | 2016-05-30 | 2017-08-15 | 武汉电信器件有限公司 | A kind of BOX packagings are sintered to fix fixture |
| CN107889366A (en) * | 2017-12-12 | 2018-04-06 | 广州兴森快捷电路科技有限公司 | PCB follows closely the application method of bed and PCB nail beds |
| CN108032029A (en) * | 2018-01-31 | 2018-05-15 | 江西固久金属制品有限公司 | A kind of rotary soldering tool |
| CN108032029B (en) * | 2018-01-31 | 2023-10-31 | 江西固久金属制品有限公司 | Spin welding frock |
| CN111266733A (en) * | 2020-02-21 | 2020-06-12 | 中南大学 | Four-piece optical device coupling welding method and equipment based on power and light spot detection |
| CN113814624A (en) * | 2021-11-24 | 2021-12-21 | 沈阳奥迈德科技有限公司 | Welding device and welding method for laser |
| CN114799705A (en) * | 2022-06-08 | 2022-07-29 | 昆山联滔电子有限公司 | Component fixing device |
| CN114799705B (en) * | 2022-06-08 | 2024-04-30 | 昆山联滔电子有限公司 | Element fixing device |
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