CN221516730U - Auxiliary welding device for ultra-large type aluminum alloy vacuum cavity of universal semiconductor - Google Patents
Auxiliary welding device for ultra-large type aluminum alloy vacuum cavity of universal semiconductor Download PDFInfo
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- CN221516730U CN221516730U CN202323170350.6U CN202323170350U CN221516730U CN 221516730 U CN221516730 U CN 221516730U CN 202323170350 U CN202323170350 U CN 202323170350U CN 221516730 U CN221516730 U CN 221516730U
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 41
- 239000004065 semiconductor Substances 0.000 title claims abstract description 21
- 238000006424 Flood reaction Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary welding device for a full-semiconductor ultra-large aluminum alloy vacuum cavity, which relates to the technical field of welding of full-semiconductor ultra-large aluminum alloy vacuum cavities and comprises four groups of fixing plates, wherein a beam is arranged between two adjacent fixing plates in the same longitudinal or transverse direction through a positioning assembly, a plurality of groups of push plates are arranged above one group of beams, a plurality of groups of clamping assemblies are arranged on one side of the other three groups of beams, two groups of support rods are arranged between two groups of beams in the same longitudinal direction, and a push rod is arranged between the two groups of support rods. According to the utility model, the clamping assembly is arranged, so that three surfaces of the cavity can be clamped and accurately positioned under the action of the push rod, the fixing reliability of the cavity is improved, meanwhile, the cavity can be turned for multiple times through the clamping device without causing positioning deviation, and further, the cavity can be turned and welded for multiple times after one-time clamping without dismounting the device, and the welding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of welding of ultra-large aluminum alloy vacuum cavities of universal semiconductors, in particular to an auxiliary welding device of an ultra-large aluminum alloy vacuum cavity of a universal semiconductor.
Background
The aluminum alloy is a general name of an alloy based on aluminum, which is prepared by adding some alloy elements into pure aluminum, the aluminum alloy keeps the light weight of aluminum, and meanwhile, the aluminum alloy has better strength and plasticity and better electrical conductivity, thermal conductivity and corrosion resistance by adding some alloy elements, so that the aluminum alloy is widely applied to the field of ultra-large vacuum cavities of general semiconductors, and the ultra-large vacuum cavity workpieces are generally processed in a welding mode due to larger volume and size in production, and then are refined by a series of other processing modes.
At present, the existing processing mode of the ultra-large aluminum alloy vacuum cavity of the universal semiconductor is mainly welded by adopting manual arc welding, but because the ultra-large vacuum cavity is large in size and excessive in welding position, the cavity needs to be turned over for welding, so that the turning over of devices such as a large-sized aerocar is needed to be completed in an auxiliary manner, meanwhile, the large-sized aluminum alloy vacuum cavity is easy to cause surface collision in the turning over process, the occupied aerocar is too long, potential safety hazards exist, and the problems of limited welding position, unattractive welding seam formation and poor welding quality are caused.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides an auxiliary welding device for a full-semiconductor ultra-large aluminum alloy vacuum cavity, which aims to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
The utility model provides an auxiliary welding device of ultra-large aluminum alloy vacuum cavity of floodsemiconductor, includes four sets of fixed plates, is provided with the crossbeam through locating component between two adjacent fixed plates that are located same vertical or transverse direction, and the top of one set of crossbeam is provided with a plurality of groups of push pedal, and one side of three sets of crossbeams is provided with a plurality of sets of clamping components in addition, is provided with two sets of bracing pieces between two sets of crossbeams that are located same vertical direction, is provided with the ejector pin between two sets of bracing pieces.
Further, in order to enable the positioning fixing of the cavities of different specifications through the setting of the positioning holes, the fixing plate is connected with the positioning assembly and the fixing and accurate positioning of the cavities are achieved through the positioning clamping blocks, the cavities are enabled to overturn along with the auxiliary device during overturning, the positioning assembly comprises two groups of limiting plates arranged on one side of the fixing plate, the cross beam is arranged between the two groups of limiting plates, the positioning clamping blocks are arranged on the other side of the fixing plate, and a plurality of groups of positioning holes are formed in one side of the fixing plate.
Further, in order to enable one face of the cavity to be squeezed through the combined action of the push plate and the cross beam, the push plate comprises vertical plates arranged on two sides of the cross beam, the vertical plates are of triangular structures, and long plates are arranged on one sides of the two groups of vertical plates.
Further, in order to enable three faces of the cavity to be clamped and accurately positioned under the action of the push rod, the reliability of cavity fixation is improved, meanwhile, the cavity can be turned over for many times through the clamping device without positioning deviation, and then the cavity can be turned over and welded for many times after one-time clamping without dismounting devices, so that welding efficiency is improved, the clamping assembly comprises a support installed on the outer side of the cross beam, two ends of the support are provided with the push rod, one side of the push rod is provided with a connecting plate, one side of the connecting plate is provided with a plurality of groups of support plates, and the bottom end of each support plate is provided with a clamping plate.
Further, in order to ensure the stability during clamping, the support is of a U-shaped structure, and the support plate is of a triangular structure.
Further, in order to enable the connection and installation of the support rods with the two groups of support rods in the ultra-large aluminum alloy vacuum cavity, the balance of the stress inside and outside the cavity is guaranteed, the welding is guaranteed to be smooth, the cavity can be overturned for many times during welding, the positioning is highly accurate, the ultra-large aluminum alloy vacuum cavity is clamped once, the overturning and welding are achieved many times, the welding efficiency is improved, the support rods comprise two groups of connecting blocks arranged on one side of the support rods, one side of each connecting block is provided with a sliding rod, and the sliding rods are arranged inside the connecting rods.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the ultra-large cavity is clamped by the clamping assembly and the supporting rod, and the accurate positioning and fixing of the cavity are realized by the positioning assembly, so that the ultra-large aluminum alloy vacuum cavity is subjected to multiple turnover welding by one-time clamping, and the cross beam and the pushing plate jointly act to tightly press one surface of the cavity, so that the reliability of complete turnover of the ultra-large aluminum alloy vacuum cavity is increased, and the problem that the turnover of the cavity is required to be completed in an auxiliary way due to the fact that the ultra-large vacuum cavity is large in size and the welding position is too much, and thus devices such as a large aerocar are required to be turned over is solved.
2. According to the utility model, the problems of surface collision easily caused in the process of turning over the large-sized aluminum alloy vacuum cavity, excessive space occupation, potential safety hazard, limited welding position, unattractive welding seam formation and poor welding quality are solved through the clamping assembly and the positioning assembly, so that the welding capability of the large-sized aluminum alloy vacuum cavity is improved, and the welding processing efficiency of the large-sized aluminum alloy vacuum cavity is improved.
3. According to the utility model, the positioning holes are formed, so that the positioning and fixing of the cavities with different specifications can be realized, meanwhile, the fixing plate is connected with the positioning assembly, and the fixing and accurate positioning of the cavities are realized through the positioning clamping blocks, so that the cavities are ensured to be overturned along with the auxiliary device when the overturning is carried out.
4. According to the utility model, the clamping assembly is arranged, so that three surfaces of the cavity can be clamped and accurately positioned under the action of the push rod, the fixing reliability of the cavity is improved, meanwhile, the cavity can be turned for multiple times through the clamping device without causing positioning deviation, and further, the cavity can be turned and welded for multiple times after one-time clamping without dismounting the device, and the welding efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an auxiliary welding device for a vacuum chamber of a bulk semiconductor ultra-large aluminum alloy according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of another angle of an auxiliary welding device for a vacuum chamber of a bulk semiconductor ultra-large aluminum alloy according to an embodiment of the present utility model;
Fig. 4 is a schematic diagram showing connection between a support rod and a top rod in an auxiliary welding device for a vacuum cavity of a semiconductor ultra-large type aluminum alloy according to an embodiment of the present utility model;
Fig. 5 is a schematic structural view of a mandrel in an auxiliary welding device for a vacuum cavity of a semiconductor ultra-large type aluminum alloy according to an embodiment of the present utility model.
In the figure:
1. A fixing plate; 2. a positioning assembly; 201. a limiting plate; 202. positioning and clamping blocks; 203. positioning holes; 3. a cross beam; 4. a push plate; 401. a vertical plate; 402. a long plate; 5. a clamping assembly; 501. a bracket; 502. a push rod; 503. a splice plate; 504. a support plate; 505. a clamping plate; 6. a support rod; 7. a push rod; 701. a connecting block; 702. a slide bar; 703. and (5) connecting a rod.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, an auxiliary welding device for a full-semiconductor ultra-large aluminum alloy vacuum cavity is provided.
The utility model is further described with reference to the drawings and the specific embodiments, as shown in fig. 1-5, the auxiliary welding device for the ultra-large aluminum alloy vacuum cavity of the semiconductor device according to the embodiment of the utility model comprises four groups of fixing plates 1, wherein a beam 3 is arranged between two adjacent fixing plates 1 positioned in the same longitudinal or transverse direction through a positioning component 2, a plurality of groups of push plates 4 are arranged above one group of beams 3, a plurality of groups of clamping components 5 are arranged on one side of the other three groups of beams 3, two groups of support rods 6 are arranged between two groups of beams 3 positioned in the same longitudinal direction, and a push rod 7 is arranged between the two groups of support rods 6.
In one embodiment, for the positioning assembly 2, the positioning assembly 2 includes two sets of limiting plates 201 installed on one side of the fixed plate 1, the cross beam 3 is installed between the two sets of limiting plates 201, the other side of the fixed plate 1 is provided with a positioning clamping block 202, one side of the fixed plate 1 is provided with a plurality of sets of positioning holes 203, specifically, through holes matched with the positioning holes 203 are formed in the positioning clamping block 202 during use, so that the positioning fixing of the cavities with different specifications can be realized through the positioning holes 203, and meanwhile, the fixed plate 1 is connected with the positioning assembly 2 and the fixing and accurate positioning of the cavities are realized through the positioning clamping block 202, so that the cavities can be overturned along with the auxiliary device during overturning.
In one embodiment, for the push plate 4, the push plate 4 includes vertical plates 401 mounted on two sides of the beam 3, and the vertical plates 401 have a triangular structure, and one side of each of the two vertical plates 401 is provided with a long plate 402, so that one surface of the cavity can be squeezed by the push plate 4 and the beam 3 together.
In one embodiment, for the above-mentioned clamping assembly 5, the clamping assembly 5 includes a bracket 501 installed outside the beam 3, two ends of the bracket 501 are provided with a push rod 502, one side of the push rod 502 is provided with a joint plate 503, one side of the joint plate 503 is provided with a plurality of groups of support plates 504, and the bottom end of the support plate 504 is provided with a clamping plate 505, so that three surfaces of the cavity can be clamped and positioned accurately under the action of the push rod 502, the reliability of the cavity fixing is improved, and meanwhile, the cavity can be turned for many times through the clamping device 5 without positioning deviation, so that the cavity can be turned for many times after one-time clamping without disassembling the device, and the welding efficiency is improved.
In one embodiment, for the above-mentioned bracket 501, the bracket 501 has a U-shaped structure, and the support plate 504 has a triangular structure, so that stability in clamping can be ensured.
The clamping assembly 5 operates as follows: when the surface of the cavity needs to be clamped, the push rod 502 is started, the connecting plate 503 is driven to move upwards under the action of the push rod 502, the clamping plate 505 is driven to move upwards in the moving process, the moving up is stopped after the clamping plate moves to a required position, the cavity is placed at the top end of the clamping plate 505, and the cavity is fixed.
In one embodiment, for the ejector rod 7, the ejector rod 7 comprises two groups of connecting blocks 701 arranged on one side of the supporting rod 6, one side of each connecting block 701 is provided with a sliding rod 702, and the sliding rods 702 are arranged inside the connecting rods 703, so that the two groups of the connecting rods are connected with the two groups of the supporting rod 6 and are arranged inside the ultra-large aluminum alloy vacuum cavity, the stress balance inside and outside the cavity is ensured to be difficult to deform, the welding is ensured to be smooth, the cavity can be welded and positioned at a high precision in multiple times during the welding, and the ultra-large aluminum alloy vacuum cavity is clamped for multiple times, so that the welding efficiency is improved.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
When the ultra-large aluminum alloy vacuum cavity is welded in practical application, the positions of the positioning clamping block 202 and the positioning hole 203 are changed according to the specification of the cavity, the positioning clamping block 202 and the positioning hole 203 are fixed by aid of auxiliary tools after the change is finished, the cavity is positioned, three faces of the cavity are clamped and fixed through the clamping assembly 5 after the positioning is finished, the sliding rod 702 with the size adjusted is placed in the connecting rod 703 after the three faces are fixed, the fourth face is contacted with the push plate and placed in the whole device, the redundant sliding rod 702 is placed in the connecting rod 703 finally, the support of the cavity is realized according to the proper length selected according to the size of the cavity, and the balance of the internal stress and the external stress of the cavity is guaranteed to be difficult to deform during welding.
In summary, by means of the technical scheme, the ultra-large cavity is clamped through the clamping component 5 and the supporting rod 6, and the positioning component 2 is used for precisely positioning and fixing the cavity, so that the ultra-large aluminum alloy vacuum cavity is subjected to repeated overturning welding by one-time clamping, one surface of the cavity is extruded by the combined action of the cross beam 3 and the pushing plate 4, the reliability of complete overturning of the ultra-large aluminum alloy vacuum cavity is improved, and the problem that the overturning of the cavity is needed to be carried out due to the fact that the ultra-large vacuum cavity is large in size and the overturning of a large-sized aerocar and other devices is needed to be assisted by excessive welding at the welding position is solved. According to the utility model, the problems of limited welding positions, unattractive welding seam formation and poor welding quality caused by excessive space occupation and potential safety hazards in the process of overturning the large aluminum alloy vacuum cavity are solved by the clamping assembly 5 and the positioning assembly 2, so that the welding capability of the large aluminum alloy vacuum cavity is improved, and the welding processing efficiency of the large aluminum alloy vacuum cavity is improved. According to the utility model, the positioning holes 203 are arranged to realize the positioning and fixing of the cavities with different specifications, and meanwhile, the fixing plate 1 is connected with the positioning assembly 2 and realizes the fixing and accurate positioning of the cavities through the positioning clamping blocks 202, so that the cavities are ensured to be overturned along with the auxiliary device when the overturning is carried out. According to the utility model, the clamping assembly 5 is arranged, so that three surfaces of the cavity can be clamped and accurately positioned under the action of the push rod 502, the reliability of cavity fixation is improved, and meanwhile, the clamping device 5 can be used for overturning for many times without causing positioning deviation, so that the cavity can be subjected to overturning welding for many times after one-time clamping without dismounting the device, and the welding efficiency is improved.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an auxiliary welding device of ultra-large aluminum alloy vacuum cavity of semiconductor that floods, includes four sets of fixed plates (1), its characterized in that is located adjacent two on same vertical or the transverse direction be provided with crossbeam (3) through locating component (2) between fixed plate (1), one of them set of the top of crossbeam (3) is provided with a plurality of groups push pedal (4), and three sets of in addition one side of crossbeam (3) is provided with a plurality of clamp assembly (5), is located two sets of on same vertical direction be provided with two sets of bracing pieces (6) between crossbeam (3), two sets of be provided with ejector pin (7) between bracing piece (6).
2. The auxiliary welding device for the ultra-large type aluminum alloy vacuum cavity of the semiconductor device according to claim 1, wherein the positioning assembly (2) comprises two groups of limiting plates (201) arranged on one side of the fixed plate (1), the cross beam (3) is arranged between the two groups of limiting plates (201), the other side of the fixed plate (1) is provided with a positioning clamping block (202), and one side of the fixed plate (1) is provided with a plurality of groups of positioning holes (203).
3. The auxiliary welding device for the ultra-large type aluminum alloy vacuum cavity of the semiconductor according to claim 1, wherein the pushing plate (4) comprises vertical plates (401) arranged on two sides of the cross beam (3), the vertical plates (401) are of triangular structures, and long plates (402) are arranged on one sides of two groups of vertical plates (401).
4. The auxiliary welding device for the ultra-large type aluminum alloy vacuum cavity of the semiconductor according to claim 1, wherein the clamping assembly (5) comprises a bracket (501) arranged on the outer side of the cross beam (3), push rods (502) are arranged at two ends of the bracket (501), a connecting plate (503) is arranged on one side of each push rod (502), a plurality of groups of support plates (504) are arranged on one side of each connecting plate (503), and clamping plates (505) are arranged at the bottom ends of the support plates (504).
5. The auxiliary welding device for the ultra-large type aluminum alloy vacuum cavity of the universal semiconductor according to claim 4, wherein the support (501) is of a U-shaped structure, and the support plate (504) is of a triangular structure.
6. The auxiliary welding device for the ultra-large type aluminum alloy vacuum cavity of the semiconductor according to claim 1, wherein the ejector rod (7) comprises two groups of connecting blocks (701) arranged on one side of the supporting rod (6), a sliding rod (702) is arranged on one side of the connecting blocks (701), and the sliding rod (702) is arranged inside the connecting rod (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170350.6U CN221516730U (en) | 2023-11-23 | 2023-11-23 | Auxiliary welding device for ultra-large type aluminum alloy vacuum cavity of universal semiconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170350.6U CN221516730U (en) | 2023-11-23 | 2023-11-23 | Auxiliary welding device for ultra-large type aluminum alloy vacuum cavity of universal semiconductor |
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| Publication Number | Publication Date |
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| CN221516730U true CN221516730U (en) | 2024-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323170350.6U Active CN221516730U (en) | 2023-11-23 | 2023-11-23 | Auxiliary welding device for ultra-large type aluminum alloy vacuum cavity of universal semiconductor |
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| Country | Link |
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| CN (1) | CN221516730U (en) |
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- 2023-11-23 CN CN202323170350.6U patent/CN221516730U/en active Active
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