CN201807832U - Equipment for producing lossless heat preservation vessels - Google Patents
Equipment for producing lossless heat preservation vessels Download PDFInfo
- Publication number
- CN201807832U CN201807832U CN2010201638286U CN201020163828U CN201807832U CN 201807832 U CN201807832 U CN 201807832U CN 2010201638286 U CN2010201638286 U CN 2010201638286U CN 201020163828 U CN201020163828 U CN 201020163828U CN 201807832 U CN201807832 U CN 201807832U
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- welding
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- bag
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- energy beam
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Abstract
The utility model discloses equipment for producing lossless heat preservation vessels, which is invented for solving the problems of low production efficiency and low vacuum degree in the prior art. The equipment consists of a control device, a vacuum chamber, a transmission system and a workpiece disc, wherein the workpiece disc is provided with at least one row of stations for placing the heat preservation vessels; the vacuum chamber is internally provided with welding stations on which high energy beam welders, lifting mechanisms and positioning devices are arranged; the stations on the workpiece disc orderly pass through the welding stations along with the transmission system; the lifting mechanisms move under the control of the control device to ensure that the heat preservation vessels rise to fit with the positioning devices at predetermined positions above the heat preservation vessels; the lifting mechanisms or the positioning devices drive the heat preservation vessels to rotate so as to complete the welding under the function of the high energy beam welders. The automatic positioning, the cover pressing and the welding of the heat preservation vessels on the stations of the workpiece disc are orderly and continuously completed in vacuum environment, therefore, the vacuum degree and the efficiency are high; the high energy beam welders are correctly welded at required parts, therefore micro welding is formed, and the welding mark and the base material damage are small; therefore, the equipment is suitable for top-grade heat preservation vessels.
Description
Technical field
The utility model relates to a kind of cool-bag welding equipment, the cool-bag welding equipment of the welding of especially finishing in high vacuum environment action.
Background technology
At present, cool-bag is a kind of life and industrial goods of popularizing very much, the heat preservation principle of cool-bag and thermos flask, the vacuum of interlayer is high more, heat insulation effect is just good more, traditional welding equipment generally welds at the normal temperature state, vacuum heat-insulating container is vacuumized manual the sealing in back with the vacuum exhaust platform with interlayer form, and perhaps adopts vacuum brazing furnace to seal with solder brazing and forms; Be used in main principle in the production of thermos cup now with vacuum brazing, welding by stove, production process is loaded down with trivial details, inefficiency, vacuum is low in the container interlayer, causes the vessel insulation poor-performing, and the former vacuum of bleeding is low, the latter also can have influence on the vacuum of cool-bag interlayer owing to the gas that discharges in the solder.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model is to provide a kind of vacuum height, automaticity height, the higher non-destructive insulated container production facility of production efficiency.
In order to achieve the above object, non-destructive insulated container production facility of the present utility model, non-destructive insulated container production facility, by control device, vacuum chamber, the high energy beam welding machine, transmission system and the workpiece plate formation of passing through vacuum chamber by described transmission system, described workpiece plate is provided with the station that at least one row places for cool-bag, be provided with welding post in the described vacuum chamber, described high energy beam welding machine welding gun spout and described vacuum chamber and corresponding described welding post, described welding post is provided with positioner, described positioner is by elevating mechanism and compress positioner and constitute, each station on the described workpiece plate passes through welding post successively, described elevating mechanism places below the welding post cool-bag on the station to rise and compresses positioner and cooperate moving up under the control device effect to make, described elevating mechanism or compress positioner and be rotated under the effect of high energy beam welding machine at the described cool-bag of drive under the control device effect and finish welding.
Wherein, be arranged at intervals with the vacuum push-pull valve in the described vacuum chamber, successively described vacuum chamber be divided into feed space independent of each other, preheating chamber, activation chamber, welding booth and discharge chamber; Wherein, described preheating chamber and activate the indoor heater that is provided with is provided with support in the described welding booth.
Further, the described positioner that compresses is that corresponding described welding post position is arranged on the positioning module on the described support, described positioning module bottom is suitable with the bottom shape that is arranged on described cool-bag top, and described positioning module top is rotatably connected with described support.
Wherein, the corresponding described welding post of described elevating mechanism is arranged on the workpiece plate below, and described elevating mechanism is provided with lifting drive and rotating driving device reaches the bracing frame that moves up and down and rotatablely move under described lifting drive and rotating driving device effect.
Further, described transmission system in the welding booth intermittently on moving displacement and the described workpiece plate each station times consistent along the positive integer of the spacing between the described moving direction.
Particularly, described control device can be controlled transmission system, lifting drive, rotating driving device and the action of high energy beam welding machine according to preset program.
Further, described control device is controlled transmission system, lifting drive, rotating driving device and the action specific as follows of high energy beam welding machine according to preset program: transmission system drives workpiece plate and moves and make the cool-bag that places on the station move to corresponding welding post to stop to move; The control lifting drive drives bracing frame and moves up and stop after supporting bottom that cool-bag on this station is moved upward to this cool-bag top and the positioning module that is arranged on welding post cooperating; The high energy beam welding machine starts, and rotating driving device driving support frame as described above drives the cool-bag rotation that is in welding post and finishes welding; High energy beam welding machine and rotating driving device stop, and lifting drive startup drive bracing frame stops after moving down and making the cool-bag of finishing welding place on this station of workpiece plate; Transmission system drive workpiece plate moves and makes the cool-bag that places on the next station repeat above-mentioned action.
Wherein, described workpiece plate is provided with two row's stations, and described workpiece plate both sides correspond respectively to every row's station at least one high energy beam welding machine and at least one welding post are set.
Above-mentioned structure, cool-bag to be welded is placed on the workpiece plate, enter vacuum chamber by transmission system, and the effect by control device makes the cool-bag to be welded that places on the workpiece plate successively finish location gland action through welding post under positioner and elevating mechanism effect successively in vacuum chamber, and finish welding by the high energy beam welding machine and move, whole process is finished in vacuum chamber, by moving on the elevating mechanism bottom that places described cool-bag top is moved down in precalculated position and the relative cool-bag inwall of this process bottom of bottom compression fit with the described positioner that compresses, be convenient to the gas in the insulation interlayer is further drained only, increase vacuum, in addition, some stations are set on each workpiece plate, place a cool-bag to be welded on each station, cool-bag on each station is all successively through location gland and welding, continuous operation, compared with prior art, cool-bag on the workpiece plate on each station all can be engaged in the precalculated position with hold down gag with moving up and down of elevating mechanism and finish location and gland action, rotatablely move and rotate through the high energy beam welding machine and finish welding action with elevating mechanism or hold down gag, vacuum and production efficiency are higher, processing step is simple, and cost of manufacture is lower.
Description of drawings
Fig. 1 is the overall structure schematic diagram of specific embodiment of the utility model.
Fig. 2 is the specific embodiment of the utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1 and Figure 2, non-destructive insulated container production facility of the present utility model, constitute by control device, vacuum chamber, transmission system with by the workpiece plate 7 of described transmission system through vacuum chamber, described workpiece plate is provided with the station that at least one row places for cool-bag, workpiece plate described in this specific embodiment is provided with two row's stations 81,82, and described workpiece plate both sides are provided with a welding post correspondence at least respectively and cooperate with every row's station 81,82 positions.Elevating mechanism 11 is set and compresses positioner 12 and high energy beam welding machine 10 on the described welding post corresponding with described station 81, elevating mechanism 21 is set and compresses positioner 22 and high energy beam welding machine 20 on the described welding post corresponding with described station 82, described high energy beam welding machine 10,20 welding gun is arranged in the described vacuum chamber, remainder is arranged on outside the vacuum chamber, and be provided with hermetically-sealed construction 78 between the vacuum chamber, each station on the described workpiece plate passes through welding post successively, described elevating mechanism move up under the control device effect make the cool-bag that places on the welding post place station rise be positioned at precalculated position above it compress the positioner compression fit, described high energy beam welding machine is corresponding with the position while welding of the described cool-bag that is in the precalculated position, described elevating mechanism or compress positioner and be rotated under the effect of high energy beam welding machine and finish welding driving described cool-bag under the control device effect.
Above-mentioned structure, cool-bag to be welded is placed on the workpiece plate, enter vacuum chamber by transmission system, and the effect by control device makes the cool-bag to be welded that places on the workpiece plate successively finish the location gland and finish the welding action by the high energy beam welding machine under positioner and elevating mechanism effect through welding post successively in vacuum chamber, whole process is finished in vacuum chamber, to make the bottom that places described cool-bag top be that the relative cool-bag inwall of bottom moves down with the described positioner that compresses in precalculated position and bottom compression fit by moving on the elevating mechanism, be convenient to the gas in the insulation interlayer is further drained only, increase vacuum, in addition, some stations are set on each workpiece plate, place a cool-bag to be welded on each station, cool-bag on each station all passes through positioning bottom cap and welding successively, continuous operation, compared with prior art, cool-bag on the workpiece plate on each station all can be engaged in the precalculated position with hold down gag with moving up and down of elevating mechanism and finish location and bottom action, rotatablely move and rotate through the high energy beam welding machine and finish welding action with elevating mechanism or hold down gag, guaranteed that beam diameter is that the electron-beam welder of 0.2mm can accurately be welded on desired area, in addition, in the electron-beam welder, the filament electrons emitted forms high-octane line (the high energy beam welding equipment beam diameter that this welder adopts only is 0.2mm) under the effect of magnetic field.The high energy electron beam makes two kinds of storeroom molecules that will weld produce concuss in the welding position, forms the microcosmic welding, reaches the welding purpose.The finished product of high energy beam weldering is not almost seen weld mark, and mother metal is not damage almost.So be called harmless welding, be applicable to high-grade vacuum heat-insulating container welding.Vacuum and production efficiency are higher, and processing step is simple, and cost of manufacture is lower.
Above-mentioned structure, the action of described transmission system in vacuum chamber is intermittent transmission, and each distance that moves is consistent along the spacing of moving direction with described adjacent two stations, described transmission system specifically can be motor, reductor, roller and belt and constitutes, can control the displacement of belt by sensor control motor rotation time is set at welding post, also can all can realize, not limit at this by the displacement that cylinder, pneumatic operated valve, magnetic valve and the sensor that is arranged on welding post are controlled workpiece plate;
The described relatively cool-bag inwall of described bottom moved down just in time compression fit when described elevating mechanism moved to the precalculated position, at this moment, bottom is corresponding with weld seam and described high energy beam welding machine position between the cool-bag, cool-bag welds high energy beam welding machine butt welded seam one circle with described elevating mechanism rotation or with described hold down gag rotation, wherein, when elevating mechanism is done the driving rotation, hold down gag is with the driven rotation of cool-bag, equally when hold down gag is done the driving rotation, elevating mechanism is with the driven rotation of cool-bag, this kind structure reduces the friction and wear between elevating mechanism or hold down gag and the cool-bag, and the accuracy of manufacture and production efficiency are higher.
Wherein, be arranged at intervals with vacuum push-pull valve 6 in the described vacuum chamber, successively described vacuum chamber be divided into feed space 1 independent of each other, preheating chamber 2, activation chamber 3, welding booth's (welding booth is divided into preparation welding booth 41 and welding booth 42) and discharge chamber 5; Wherein, described preheating chamber and activate the indoor heater that is provided with; Described vacuum push-pull valve, preheating chamber and welding booth are respectively arranged with water-cooling structure.Comprise that the separate vacuum-pumping system 18,28,38,48,48,58,68 of six covers is connected with discharge chamber with described feed space, preheating chamber, activation chamber, preparation welding booth, welding booth respectively, wherein, with described preheating chamber, to activate the vacuum-pumping system vacuum that the relative and described feed space of vacuum-pumping system that chamber and preparation welding booth, welding booth be connected is connected with discharge chamber higher.Described vacuum push-pull valve moves up and down and opens successively or seal described feed space, preheating chamber, activation chamber, preparation welding booth, welding booth and discharge chamber under the effect of described control device.
As Fig. 2, be provided with support 43 in the described welding booth, the described positioner 12 that compresses all is arranged on the described support, and corresponding described welding post position, the corresponding described welding post of described elevating mechanism is arranged on workpiece plate 7 belows, described elevating mechanism is provided with the bracing frame 71 that matches with described cool-bag 70, and support frame as described above moves up with described elevating mechanism and promotes to place the described cool-bag on the welding post place workpiece plate station to make described cool-bag top and the described positioner compression fit that compresses.Further, the described positioner that compresses is a positioning module 100, and described positioning module bottom is suitable with the bottom shape that is arranged on described cool-bag top, and described positioning module top 101 is rotatably connected with described support 43.Described elevating mechanism is provided with lifting drive 13 and rotating driving device 14, drives support frame as described above 71 respectively and moves up and down and rotatablely move.
The specific embodiment of described workpiece plate, as shown in Figure 2, be transverse plate or support, corresponding each station is provided with the frock 98 of some described cool-bags that are installed on described plate or the support, described cool-bag to be welded is positioned on the described frock 98, be provided with hermetically-sealed construction 88 between described elevating mechanism and the welding locular wall, support frame as described above can upwards stretch in the welding booth to cooperate with described frock cool-bag is cooperated with the positioning module that moves to precalculated position on bottom and the support on it, and bracing frame drives the cool-bag that is provided with thereon and rotates by cooperating with frock then.The concrete structure shape of frock that cool-bag is set also can be set to other concrete structures certainly according to the concrete shape and the structure setting of cool-bag, does not limit at this.
Last structure, lifting drive can use the predetermined straight-line displacement of stepper motor, deceleration device and leading screw output or use hydraulic pressure, pneumatic means, also can control the straight-line displacement size by sensor, it is all fixing that hold down gag is arranged on the position of high energy beam welding machine at position on the support and welding post place, cool-bag by on move and its top bottom cooperated with the hold down gag positioning module realize the location, like this, the welding gun of the position while welding of cool-bag and high energy beam welding machine is joined a mouthful position corresponding matching.
Bottom is placed the cool-bag bottom interior wall, be arranged at intervals with steam vent between described bottom outer rim and the cool-bag inwall, be provided with reservation displacement between bottom and the cool-bag inwall this moment, in welding process, bottom is moved up with cool-bag and under the qualification effect of correspondence side's disposed thereon positioning module, make the relative cool-bag wall of bottom be moved down into the precalculated position by lifting drive, be convenient to the gas in the cool-bag interlayer is further drained only, to increase vacuum, cool-bag and bottom are inverted (this moment bottom upwards) together correspondence place on each station of workpiece plate, workpiece plate is placing on the transmission system, the vacuum push-pull valve of feed space is opened, workpiece plate enters feed space with transmission system, the vacuum push-pull valve cuts out, feed space sealing back pumped vacuum systems starts, cool-bag once vacuumizes in feed space, after the cool-bag cup enters feed space under the atmosphere, feed space sealed draw vacuum, cool-bag cup interlayer air is together taken away;
Vacuum push-pull valve between feed space and the preheating chamber is opened, workpiece plate enters preheating chamber with transmission system, close the vacuum push-pull valve, start pumped vacuum systems and heater after preheating chamber is airtight simultaneously, vacuumize the heating of (secondary vacuum pumping) limit at the preheating chamber inner edge, carry out simultaneously high-temperature baking to the rustless steel container wall adsorbed gas carry out degasification, close preheating chamber vacuum push-pull valve, open the vacuum push-pull valve between preheating chamber and the activation chamber, workpiece plate enters with transmission system and activates the chamber, heating and temperature control is at 500 degrees centigrade, and thoroughly activates the getter in the cool-bag interlayer; Open the vacuum push-pull valve that activates between chamber and the welding booth, workpiece plate enters the preparation welding booth by transmission system, close described vacuum push-pull valve sealing preparation welding booth, start pumped vacuum systems, described control device is controlled transmission system, lifting drive, rotating driving device and the action specific as follows of high energy beam welding machine according to preset program: transmission system drives workpiece plate and moves and make the cool-bag that places on the station move to corresponding welding post to stop to move; The control lifting drive drives bracing frame and moves up and stop after supporting bottom that cool-bag on this station is moved upward to this cool-bag top and the positioning module that is arranged on welding post cooperating; The high energy beam welding machine starts, and rotating driving device driving support frame as described above drives the cool-bag rotation that is in welding post and finishes welding; High energy beam welding machine and rotating driving device stop, and lifting drive startup drive bracing frame stops after moving down and making the cool-bag of finishing welding place on this station of workpiece plate; Transmission system drive workpiece plate moves and makes the cool-bag that places on the next station repeat above-mentioned action, and control device can be controlled transmission system, lifting drive, rotating driving device and high energy beam welding machine according to preset program and carry out above-mentioned action; The cool-bag of finishing welding progressively moves to the welding booth with transmission system, after treating that the cool-bag on all stations is all finished welding on the whole work-piece dish, this workpiece plate enters the welding booth fully, open the vacuum push-pull valve between welding booth and the discharge chamber, transmission system moves discharge chamber with workpiece plate, at this moment, the next workpiece plate on the transmission system enters the preparation welding booth and carries out next round welding.Close the vacuum push-pull valve, inflated with nitrogen cools off cool-bag in discharge chamber, fills atmosphere in discharge chamber, opens the discharge chamber external door, takes out workpiece plate.
In order to increase welding efficiency, corresponding described two row's stations are provided with plural welding post i.e. two above high energy beam welding machines and two above hold down gags in described workpiece plate both sides, correspondingly described transmission system in the welding booth intermittently on moving displacement and the described workpiece plate each station along the positive integer of the spacing between the described moving direction times.
The utility model is not limited to above-mentioned embodiment, no matter do any variation on its shape or structure, everyly utilizes above-mentioned all to be a kind of distortion of non-destructive insulated container production facility of the present utility model, all should to think and drop within the utility model protection domain.
Claims (7)
1. non-destructive insulated container production facility, by control device, vacuum chamber, the high energy beam welding machine, transmission system and the workpiece plate formation of passing through vacuum chamber by described transmission system, it is characterized in that, described workpiece plate is provided with the station that at least one row places for cool-bag, be provided with welding post in the described vacuum chamber, described high energy beam welding machine welding gun spout and described vacuum chamber and corresponding described welding post, described welding post is provided with positioner, described positioner is by elevating mechanism and compress positioner and constitute, each station on the described workpiece plate passes through welding post successively, described elevating mechanism places below the welding post cool-bag on the station to rise and compresses positioner and cooperate moving up under the control device effect to make, described elevating mechanism or compress positioner and be rotated under the effect of high energy beam welding machine at the described cool-bag of drive under the control device effect and finish welding.
2. non-destructive insulated container production facility as claimed in claim 1 is characterized in that, is arranged at intervals with the vacuum push-pull valve in the described vacuum chamber, successively described vacuum chamber is divided into feed space independent of each other, preheating chamber, activation chamber, welding booth and discharge chamber; Wherein, described preheating chamber and activate the indoor heater that is provided with is provided with support in the described welding booth.
3. non-destructive insulated container production facility as claimed in claim 2, it is characterized in that, the described positioner that compresses is that corresponding described welding post position is arranged on the positioning module on the described support, described positioning module bottom is suitable with the bottom shape that is arranged on described cool-bag top, and described positioning module top is rotatably connected with described support.
4. non-destructive insulated container production facility as claimed in claim 3, it is characterized in that, the corresponding described welding post of described elevating mechanism is arranged on the workpiece plate below, and described elevating mechanism is provided with lifting drive and rotating driving device reaches the bracing frame that moves up and down and rotatablely move under described lifting drive and rotating driving device effect.
5. non-destructive insulated container production facility as claimed in claim 4 is characterized in that, described transmission system in the welding booth intermittently on moving displacement and the described workpiece plate each station times consistent along the positive integer of the spacing between the described moving direction.
6. non-destructive insulated container production facility as claimed in claim 5 is characterized in that, described control device can be controlled transmission system, lifting drive, rotating driving device and the action of high energy beam welding machine according to preset program.
7. non-destructive insulated container production facility as claimed in claim 6 is characterized in that, described workpiece plate is provided with two row's stations, and described workpiece plate both sides correspond respectively to every row's station at least one high energy beam welding machine and at least one welding post are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201638286U CN201807832U (en) | 2010-04-20 | 2010-04-20 | Equipment for producing lossless heat preservation vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201638286U CN201807832U (en) | 2010-04-20 | 2010-04-20 | Equipment for producing lossless heat preservation vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807832U true CN201807832U (en) | 2011-04-27 |
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ID=43890780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201638286U Expired - Lifetime CN201807832U (en) | 2010-04-20 | 2010-04-20 | Equipment for producing lossless heat preservation vessels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844270A (en) * | 2010-04-20 | 2010-09-29 | 川北真空科技(北京)有限公司 | Non-destructive insulated container production facility |
| CN102672337A (en) * | 2012-03-26 | 2012-09-19 | 江苏大学 | High-frequency induction cutter welding device |
-
2010
- 2010-04-20 CN CN2010201638286U patent/CN201807832U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844270A (en) * | 2010-04-20 | 2010-09-29 | 川北真空科技(北京)有限公司 | Non-destructive insulated container production facility |
| CN101844270B (en) * | 2010-04-20 | 2014-04-09 | 川北真空科技(北京)有限公司 | Non-destructive insulated container production facility |
| CN102672337A (en) * | 2012-03-26 | 2012-09-19 | 江苏大学 | High-frequency induction cutter welding device |
| CN102672337B (en) * | 2012-03-26 | 2014-07-30 | 江苏大学 | High-frequency induction cutter welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110427 Effective date of abandoning: 20140409 |
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| RGAV | Abandon patent right to avoid regrant |