CN213379733U - Eutectic device for positioning, heating and crystallizing 25G tube seat - Google Patents
Eutectic device for positioning, heating and crystallizing 25G tube seat Download PDFInfo
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- CN213379733U CN213379733U CN202022179620.XU CN202022179620U CN213379733U CN 213379733 U CN213379733 U CN 213379733U CN 202022179620 U CN202022179620 U CN 202022179620U CN 213379733 U CN213379733 U CN 213379733U
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Abstract
The utility model relates to a 25G tube seat positioning heating eutectic device, which comprises a heating module, an eutectic platform arranged on the heating module, a heat dissipation module for dissipating heat of the heating module, a cold nitrogen module for providing hot and cold nitrogen for the eutectic platform, a hot nitrogen module for providing hot nitrogen for the heating module, a height positioning mechanism for driving the heat dissipation module to move up and down to position the position of the eutectic platform, and a fixing mechanism for fixing the tube seat on the eutectic platform; during operation, height positioning mechanism adjusts the eutectic platform to appointed high position, goes up the further last top tube socket fixed arm of top cylinder and then fixes the tube socket in the constant head tank, then opens hot nitrogen module heating module, and heat sink and LD bonding are on the tube socket, and this process cold nitrogen gas module provides the cold nitrogen cooling.
Description
Technical Field
The utility model relates to an eutectic bonding technical field, in particular to 25G tube socket location heating eutectic device.
Background
With the popularization of the optical communication industry, the eutectic and die bonding industries are rapidly developed, and the most key of the LD eutectic welding technology is selection of eutectic materials and control of welding temperature. A new generation of InGaN high brightness LED, if using eutectic welding, the bottom of the crystal grain can use pure tin (Sn) or gold-tin (Au-Sn) alloy as the contact surface coating, the crystal grain can be welded on the substrate plated with gold or silver, when the substrate is heated to the proper eutectic temperature, the gold or silver element permeates into the gold-tin alloy layer, the change of alloy layer composition increases the melting point, the eutectic layer is solidified and the LD is welded on the heat sink or substrate tightly, the eutectic temperature is selected as the heat resistance of crystal grain, substrate and device material and the temperature requirement in the SMT reflow process, however, the temperature control in the process of LD eutectic is also high, meanwhile, the requirement for the tube seat positioning on the eutectic platform is also strict, the traditional technology adopts sucking to directly absorb the tube seat positioning, but the pressure is unstable due to the technical limitation, and further, the position deviation of the tube seat is easy to occur, and the qualified rate of processed products is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 25G tube socket location heating eutectic device to prior art not enough, this 25G tube socket location heating eutectic device can solve above-mentioned problem well.
In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:
the eutectic device for positioning and heating the 25G tube seat comprises a heating module, an eutectic platform arranged on the heating module, a heat dissipation module for dissipating heat of the heating module, a cold nitrogen module for providing hot and cold nitrogen for the eutectic platform, and a hot nitrogen module for providing hot nitrogen for the heating module; the hot nitrogen module and the cold nitrogen module are both arranged at the rear side of the eutectic platform, and the two heat dissipation modules are oppositely arranged at the bottom of the heating module from left to right; the device also comprises a height positioning mechanism for driving the heat dissipation module to move up and down so as to position the position of the eutectic platform, and a fixing mechanism for fixing the tube seat on the eutectic platform; the fixing mechanism is arranged below the heating modules and positioned between the two heat dissipation modules; the height positioning mechanism is arranged on the bracket; the height positioning mechanism comprises a first mounting frame for mounting the heat dissipation module, a first slide rail is vertically arranged on the mounting frame, the first mounting frame is arranged on the first slide rail in a sliding manner, and the height positioning mechanism further comprises a height positioning cylinder for driving the first mounting frame to lift; a positioning groove for positioning the tube seat is formed in the front side wall of the eutectic platform; the fixing mechanism is arranged on the first mounting frame and comprises a pipe seat fixing arm and an upper ejection cylinder for driving the pipe seat fixing arm to fix a pipe seat in the positioning groove; the tube seat fixing arm is vertically arranged right below the positioning groove, the heating module and the eutectic platform are respectively provided with a movable hole for the tube seat fixing arm to move up and down, the movable hole on the eutectic platform is communicated with the inner side wall of the positioning groove, and the upper jacking cylinder is fixed below the tube seat fixing arm on the first mounting frame.
The utility model discloses a 25G tube socket location heating eutectic device, wherein, the 25G tube socket location heating eutectic device still include adjust the height adjustment mechanism of height positioning mechanism height, the height adjustment machine includes the second mounting bracket of installation the height positioning cylinder, the lift adjusting screw who drives the second mounting bracket goes up and down, and the fixing base of installation the lift adjusting screw; the fixing frame is longitudinally provided with a second sliding rail for the second mounting frame to slide up and down, the lifting adjusting screw rod is longitudinally arranged and is rotatably connected with the fixing seat, and the second mounting frame is fixedly provided with a screw rod seat matched with the lifting adjusting screw rod.
25G tube socket location heating eutectic device, wherein, still be equipped with the confession on the first mounting bracket the direction slide rail of the lift of tube socket fixed arm, go up the ejector cylinder and be located the below of direction slide rail, when the assembly targets in place, go up the movable rod of ejector cylinder with the lower extreme terminal surface of direction slide rail offsets, the top of direction slide rail is equipped with the installation the mount pad of tube socket fixed arm, be equipped with the confession on the mount pad the antedisplacement slide rail of tube socket fixed arm back-and-forth movement, still be equipped with the drive on the mount pad the tube socket fixed arm orientation the calibration cylinder that the benchmark face on the eutectic bench removed.
25G tube socket location heating eutectic device, wherein, be equipped with the heat dissipation perforation that promotes the radiating rate on the heating module, the heat dissipation perforation is equipped with a plurality ofly.
25G tube socket location heating eutectic device, wherein, a plurality of the heat dissipation is perforated and is all located radiating module's upper portion.
25G tube socket location heating eutectic device, wherein, all be equipped with a fine setting pusher dog about the eutectic platform, two be equipped with respectively on the heat dissipation module and be equipped with a support frame, two be equipped with respectively on the support frame and supply two the fine setting slide rail of fine setting pusher dog back-and-forth movement.
The beneficial effects of the utility model reside in that: the utility model discloses a 25G tube socket location heating eutectic device, the during operation is adjusted the appointed high position with the eutectic platform through high positioning mechanism, and is further, goes up the top tube socket fixed arm on the top cylinder and then fixes the tube socket in the constant head tank, has prevented the tube socket skew well, further opens hot nitrogen module heating module, and then to heat sink and LD bonding on the tube socket, provides the cold nitrogen cooling through cold nitrogen gas module this moment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
fig. 1 is the overall structure schematic diagram of the 25G tube seat positioning heating eutectic device of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a rear view of the 25G tube seat positioning heating eutectic device of the present invention.
Fig. 4 is the explosion structure schematic diagram of the 25G tube seat positioning heating eutectic device of the present invention.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is an assembly drawing of the eutectic platform and the heating module of the 25G tube seat positioning heating eutectic device of the present invention.
Fig. 7 is the structural schematic diagram of the eutectic platform of the 25G tube seat positioning heating eutectic device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses a 25G tube socket location heating eutectic device of preferred embodiment, as shown in fig. 1-7, including heating module 1, locate eutectic platform 2 on heating module 1, to the heat dissipation module 3 of heating module 1 heat dissipation, to the cold nitrogen gas module 4 of eutectic platform 2 provision hot cold nitrogen gas, and to the hot nitrogen gas module 5 of providing hot nitrogen gas to heating module 1; the hot nitrogen module 5 and the cold nitrogen module 4 are both arranged at the rear side of the eutectic platform 2, and the two heat dissipation modules 3 are oppositely arranged at the bottom of the heating module 1 from left to right; the device also comprises a height positioning mechanism 6 for driving the heat dissipation module 3 to move up and down to position the position of the eutectic platform 2, and a fixing mechanism 7 for fixing the tube seat 100 on the eutectic platform 2; the fixing mechanism 7 is arranged below the heating module 1 and positioned between the two heat dissipation modules 3; the device also comprises a fixed frame 8 for mounting the height positioning mechanism 6; the height positioning mechanism 6 comprises a first mounting frame 61 for mounting the heat dissipation module 3, a first slide rail 9 is vertically arranged on the mounting frame 8, the first mounting frame 61 is arranged on the first slide rail 9 in a sliding manner, and the height positioning mechanism 6 further comprises a height positioning cylinder 62 for driving the first mounting frame 61 to lift; a positioning groove 10 for positioning the tube seat is arranged on the front side wall of the eutectic platform 2; the fixing mechanism 7 is mounted on the first mounting frame 61, the fixing mechanism 7 comprises a tube seat fixing arm 71 and an upper top cylinder 72 for driving the tube seat fixing arm 71 to fix the tube seat in the positioning groove 10, and preferably, in order to match the positioning groove on the tube seat, the top end of the tube seat fixing arm 71 is provided with a plurality of fixing fingers 711; the vertical setting of tube socket fixed arm 71 is under constant head tank 10, all be equipped with the movable hole 11 that supplies tube socket fixed arm 71 to move about from top to bottom on heating module 1 and the eutectic platform 2, the inside wall of movable hole 11 intercommunication constant head tank 10 on the eutectic platform 2, upward push up cylinder 72 and fix on first mounting bracket 61 in the below of tube socket fixed arm 71, the utility model discloses a 25G tube socket location heating eutectic device, during operation, adjust eutectic platform 2 to appointed high position through high positioning mechanism 6, and is further, upward push up tube socket fixed arm 71 and then fix the tube socket in constant head tank 10 on cylinder 72, prevented the tube socket skew well, further open 5 module heating of hot nitrogen gas 1, and then heat sink LD and bonding on the tube socket, provide the cold nitrogen cooling through cold nitrogen gas module 4 this moment.
Preferably, the eutectic device for positioning and heating the 25G tube seat further comprises a height adjusting mechanism 12 for adjusting the height of the height positioning mechanism 6, wherein the height adjusting mechanism 12 comprises a second mounting frame 121 for mounting the height positioning cylinder 62, a lifting adjusting screw 122 for driving the second mounting frame 121 to lift, and a fixing seat 123 for mounting the lifting adjusting screw 122; vertically be provided with on the mount 8 and supply second mounting bracket 121 gliding second slide rail 13 from top to bottom, lift adjusting screw 122 vertically sets up and rotates with fixing base 123 to be connected, sets firmly the lead screw seat 14 that matches with lift adjusting screw 122 on the second mounting bracket 121, and the accessible is adjusted lift adjusting screw 122 and is further adjusted the position of eutectic platform 2 when high positioning mechanism 6 takes place the position deviation.
Preferably, a guide slide rail 15 for lifting the tube seat fixing arm 71 is further arranged on the first mounting frame 61, the upper ejection cylinder 72 is located below the guide slide rail 15, when the assembly is in place, a movable rod of the upper ejection cylinder 72 abuts against the lower end face of the guide slide rail 15, a mounting seat 16 for mounting the tube seat fixing arm 71 is arranged at the top end of the guide slide rail 15, a forward moving slide rail 17 for moving the tube seat fixing arm 71 forward and backward is arranged on the mounting seat 16, and a calibration cylinder 18 for driving the tube seat fixing arm 71 to move towards a reference surface on the eutectic platform 2 is further arranged on the mounting seat 16, so that the tube seat is conveniently abutted against the positioning groove 10 through the tube seat fixing arm 71, the eutectic platform 2 is further adjusted, and the tube seat 100 is further accurately positioned on the reference surface of the eutectic.
Preferably, the heating module 1 is provided with a plurality of heat dissipation through holes 19 for increasing the heat dissipation speed, so as to increase the heat dissipation efficiency of the device.
Preferably, the plurality of heat dissipating through holes 19 are located at an upper portion of the heat dissipating module 3, thereby preventing heat of the heating module 1 from being transferred to other components of the device.
Preferably, the fine adjustment pusher dogs 21 are arranged on the left and right sides of the eutectic platform 2, the two heat dissipation modules 3 are respectively provided with a support frame 22, and the two support frames 22 are respectively provided with fine adjustment slide rails 23 for the two fine adjustment pusher dogs 21 to move back and forth, so that the fine adjustment of the front and rear positions of the eutectic platform 2 can be conveniently realized.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (6)
1. A25G tube seat positioning heating eutectic device is characterized by comprising a heating module, an eutectic platform arranged on the heating module, a heat dissipation module for dissipating heat of the heating module, a cold nitrogen module for providing hot and cold nitrogen for the eutectic platform, and a hot nitrogen module for providing hot nitrogen for the heating module; the hot nitrogen module and the cold nitrogen module are both arranged at the rear side of the eutectic platform, and the two heat dissipation modules are oppositely arranged at the bottom of the heating module from left to right; the device also comprises a height positioning mechanism for driving the heat dissipation module to move up and down so as to position the position of the eutectic platform, and a fixing mechanism for fixing the tube seat on the eutectic platform; the fixing mechanism is arranged below the heating modules and positioned between the two heat dissipation modules; the height positioning mechanism is arranged on the bracket; the height positioning mechanism comprises a first mounting frame for mounting the heat dissipation module, a first slide rail is vertically arranged on the mounting frame, the first mounting frame is arranged on the first slide rail in a sliding manner, and the height positioning mechanism further comprises a height positioning cylinder for driving the first mounting frame to lift; a positioning groove for positioning the tube seat is formed in the front side wall of the eutectic platform; the fixing mechanism is arranged on the first mounting frame and comprises a pipe seat fixing arm and an upper ejection cylinder for driving the pipe seat fixing arm to fix a pipe seat in the positioning groove; the tube seat fixing arm is vertically arranged right below the positioning groove, the heating module and the eutectic platform are respectively provided with a movable hole for the tube seat fixing arm to move up and down, the movable hole on the eutectic platform is communicated with the inner side wall of the positioning groove, and the upper jacking cylinder is fixed below the tube seat fixing arm on the first mounting frame.
2. The 25G tube seat positioning heating eutectic device as claimed in claim 1, further comprising a height adjusting mechanism for adjusting the height of the height positioning mechanism, wherein the height adjusting mechanism comprises a second mounting frame for mounting the height positioning cylinder, a lifting adjusting screw for driving the second mounting frame to lift, and a fixing seat for mounting the lifting adjusting screw; the fixing frame is longitudinally provided with a second sliding rail for the second mounting frame to slide up and down, the lifting adjusting screw rod is longitudinally arranged and is rotatably connected with the fixing seat, and the second mounting frame is fixedly provided with a screw rod seat matched with the lifting adjusting screw rod.
3. The 25G tube seat positioning and heating eutectic device is characterized in that a guide slide rail for lifting the tube seat fixing arm is further arranged on the first mounting frame, the upward jacking cylinder is located below the guide slide rail, when the eutectic device is assembled in place, a movable rod of the upward jacking cylinder abuts against the lower end face of the guide slide rail, a mounting seat for mounting the tube seat fixing arm is arranged at the top end of the guide slide rail, a forward moving slide rail for moving the tube seat fixing arm back and forth is arranged on the mounting seat, and a calibration cylinder for driving the tube seat fixing arm to move towards a reference surface on the eutectic platform is further arranged on the mounting seat.
4. The eutectic device with the positioned heating of 25G pipe seats and the heating modules is characterized in that the heating modules are provided with a plurality of heat dissipation through holes for improving the heat dissipation speed.
5. The 25G header positioned heated eutectic device of claim 4, wherein a plurality of said heat dissipating perforations are located in an upper portion of said heat dissipating module.
6. The device of claim 1, wherein a fine adjustment pusher dog is provided on each of the left and right sides of the eutectic platform, a support is provided on each of the two heat dissipation modules, and a fine adjustment slide rail is provided on each of the two supports for allowing the two fine adjustment pusher dogs to move back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179620.XU CN213379733U (en) | 2020-09-28 | 2020-09-28 | Eutectic device for positioning, heating and crystallizing 25G tube seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179620.XU CN213379733U (en) | 2020-09-28 | 2020-09-28 | Eutectic device for positioning, heating and crystallizing 25G tube seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379733U true CN213379733U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022179620.XU Active CN213379733U (en) | 2020-09-28 | 2020-09-28 | Eutectic device for positioning, heating and crystallizing 25G tube seat |
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| CN (1) | CN213379733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799389A (en) * | 2022-04-26 | 2022-07-29 | 浙江雅晶电子有限公司 | TO tube seat eutectic bonding machine |
-
2020
- 2020-09-28 CN CN202022179620.XU patent/CN213379733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799389A (en) * | 2022-04-26 | 2022-07-29 | 浙江雅晶电子有限公司 | TO tube seat eutectic bonding machine |
| CN114799389B (en) * | 2022-04-26 | 2023-12-22 | 浙江雅晶电子有限公司 | TO tube seat eutectic welding machine |
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