CN220993101U - Diffusion welding device - Google Patents
Diffusion welding device Download PDFInfo
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- CN220993101U CN220993101U CN202323012061.3U CN202323012061U CN220993101U CN 220993101 U CN220993101 U CN 220993101U CN 202323012061 U CN202323012061 U CN 202323012061U CN 220993101 U CN220993101 U CN 220993101U
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- plate
- transformer
- diffusion welding
- shell
- mounting
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- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000009792 diffusion process Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000010425 asbestos Substances 0.000 claims description 7
- 229910052895 riebeckite Inorganic materials 0.000 claims description 7
- 238000002791 soaking Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a diffusion welding device, which comprises a shell (1), wherein a welding device (5) is arranged in the shell (1); the welding device (5) comprises a mounting seat (51) arranged in the shell (1); the mounting seat (51) upper portion fixed plate is provided with pressure boost jar mechanism (52), still be provided with a plurality of sliding sleeves (54) and traveller (53) on the fixed plate, on traveller (53) bottom all fixed connection is connected to upper junction plate (55), upper junction plate (55) are connected to the drive end of pressure boost jar mechanism (52), upper junction plate (55) lower part has set gradually mounting panel (57), upper heat insulating board (58), upper heating plate (59) and upper electrode plate (510), be provided with down on the mount pad (51) lower part mount pad and place board (514), down place and set gradually down mounting panel (515), lower heat insulating board (516), lower heating plate (517), lower electrode plate (518) on board (514). The device can more accurately realize welding of the VC soaking plate.
Description
Technical Field
The utility model relates to the technical field of diffusion welding, in particular to a diffusion welding device.
Background
Diffusion welding is a solid state welding method in which a workpiece is pressurized at a high temperature, but no visible deformation or relative movement occurs, and is particularly suitable for joining new materials such as dissimilar metal materials, heat resistant alloys, ceramics, intermetallic compounds, composite materials and the like, and particularly for materials which are difficult to weld by fusion welding methods.
In general, diffusion welding contacts an object to be welded through two welding surfaces, and an aluminum foil diffusion welding machine as disclosed in CN219113153U, specifically comprises: the welding machine comprises a welding machine body, a heat insulating plate, a heating plate, asbestos pressing blocks and lifting cylinders, wherein the welding workbench is arranged on the welding machine body, the heat insulating plate, the heating plate and the asbestos pressing blocks are sequentially and fixedly arranged on the welding workbench from bottom to top, the lifting cylinders are arranged at one end of the welding machine body, which is far away from the welding workbench, of the lifting cylinders, the lifting ends of the lifting cylinders are sequentially and fixedly connected with the heat insulating plate, the heating plate and the asbestos pressing blocks, the welding workbench is located on two sides of the asbestos pressing blocks and symmetrically provided with sliding grooves, U-shaped limiting blocks are symmetrically arranged in the sliding grooves, the two U-shaped limiting blocks are respectively provided with a left limiting plate and a right limiting plate, threaded holes are formed in the same side of the two U-shaped limiting blocks in a penetrating mode, a motor and a mounting block are symmetrically and fixedly arranged at two ends of the sliding grooves, the output end of the motor is fixedly connected with a screw rod which is rotationally connected with the mounting block, and the screw rod is in threaded connection with the threaded holes. The diffusion welding realizes lifting of the upper welding surface through the lifting cylinder at the upper part, but the lifting cylinder has larger power and poorer precision in general, and when more precise components, such as VC soaking plates for electronic products, are welded, a cavity is required to be reserved between the upper soaking plate and the lower soaking plate, and the higher power can crush the components.
Disclosure of utility model
In order to solve the technical problems, the utility model aims to provide a diffusion welding device which moves more accurately compared with the prior art.
The technical scheme of the utility model is as follows:
a diffusion welding device, characterized in that: the welding device comprises a shell (1), wherein a welding device (5) is arranged in the shell (1);
The welding device (5) comprises a mounting seat (51) arranged in the shell (1);
The upper part of the mounting seat (51) is provided with a pressure cylinder mechanism (52) on a fixed plate, the fixed plate is also provided with a plurality of sliding sleeves (54), sliding columns (53) are arranged in the sliding sleeves (54), the bottoms of the sliding columns (53) are fixedly connected to an upper connecting plate (55), the driving end of the pressure cylinder mechanism (52) is connected with the upper connecting plate (55), the lower part of the upper connecting plate (55) is sequentially provided with an upper mounting plate (57), an upper heat insulation plate (58), an upper heating plate (59) and an upper electrode plate (510),
A lower placing plate (514) is arranged on a mounting table at the lower part of the mounting seat (51), and a lower mounting plate (515), a lower heat insulation plate (516), a lower heating plate (517) and a lower electrode plate (518) are sequentially arranged on the lower placing plate (514);
The rear part of the mounting seat (51) is also provided with a transformer (522), and the transformer (522) is electrically connected with the upper electrode plate (510) and the lower electrode plate (518).
Further, the two sides of the upper mounting plate (57) exceed the widths of the two sides of the upper heat insulation plate (58) and are connected with an upper side bracket (511), an upper air cylinder (512) is arranged on the upper side bracket (511), the upper electrode plate (510) is slidably arranged in the upper heating plate (59), the two sides of the upper electrode plate (510) are provided with sliding grooves, one end of the upper push plate (513) is clamped by the sliding grooves, and the driving end of the upper air cylinder (512) is connected with the upper push plate (513);
The two sides of the lower mounting plate (515) exceed the width of the two sides of the lower heat insulation plate (516) and are connected with a lower side support (519), a lower air cylinder (520) is arranged on the lower side support (519), the lower electrode plate (518) is slidably arranged in the lower heating plate (517), sliding grooves are formed in the two sliding sides of the lower electrode plate (518), one end of the lower pushing plate (521) is clamped by the sliding grooves, and the driving end of the lower air cylinder (520) is connected with the lower pushing plate (521).
Further, a transformer bracket (523) is further arranged at the rear part of the mounting seat (51), and the transformer (522) is arranged on the transformer bracket (523).
Further, a heat dissipation module (524) is further arranged at the bottom of the transformer bracket (523), and the transformer (522) is communicated with the heat dissipation module (524).
Further, the heat dissipation module (524) is a fan set.
Further, the upper heat insulating plate (58) and the lower heat insulating plate (516) are asbestos plates.
Further, a control box (2) is further arranged on the side face of the shell (1), a single-chip microcomputer control mechanism is arranged in the control box (2) and used for controlling operation of a pressurizing cylinder mechanism (52), an upper cylinder (512) and a lower cylinder (520) transformer (522) in the welding device (5).
Further, a plurality of foot pads (3) are arranged at the bottom of the shell (1).
Further, a foot control switch (4) is arranged at the front part of the shell (1), and the foot control switch (4) is connected with the control box (2) and used for controlling the power-off of the control box (2).
By means of the scheme, the utility model has at least the following advantages:
Compared with the prior art, the device additionally sets up the removal of upper electrode of upper cylinder control, has set up the removal of lower electrode of lower cylinder control, can more accurately realize the removal of upper and lower electrode to can realize the welding to the less VC vapor chamber of thickness, avoid under the single use pressure boost jar mechanism condition, because the decline precision is not high, can lead to pressing the technical problem of bad VC vapor chamber.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a welding apparatus according to the present utility model;
FIG. 3 is a schematic diagram of a welding device according to the present utility model;
In the figure:
1-a housing; 2-a control box; 3-foot pads; 4-foot control switch;
5-a welding device;
51-mounting seats; 52-a booster cylinder mechanism; 53-spool; 54-sliding sleeve; 55-upper connecting plates; 57-upper mounting plate; 58-upper heat insulation plate; 59-upper heating plate; 510-upper electrode plate; 511-upper side rack; 512-upper cylinder; 513-push plate; 514-lower placement plate; 515-lower mounting plate; 516-lower insulation panel; 517-a lower heating plate; 518-lower electrode plate; 519-underside support; 520-lower cylinder; 521-pushing down plate; 522-a transformer; 523-transformer bracket; 524-heat sink module.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a diffusion welding device according to a preferred embodiment of the present utility model includes a casing 1, a welding device 5 is disposed in the casing 1, a control box 2 is further disposed on a side surface of the casing 1, a single-chip microcomputer control mechanism is disposed in the control box 2, the single-chip microcomputer control mechanism is used for controlling operation of the welding device 5, and a plurality of foot pads 3 are disposed at a bottom of the casing 1. The front part of the shell 1 is provided with a foot control switch 4, and the foot control switch 4 is connected with the control box 2 and is used for controlling the power-off of the control box 2. In this device casing 1 plays the effect as frame construction, and callus on the sole 3 plays the effect of installation casing 1, and foot control switch 4 can control the outage of control box 2, mainly plays the effect of scram, and the staff can use after stepping on through the foot.
The welding device 5 comprises a mounting seat 51 provided into the housing 1, which is mounted in particular to the middle of the housing 1.
The upper portion fixed plate of mount pad 51 is last to be provided with booster cylinder mechanism 52, still is provided with a plurality of sliding sleeves 54 on the fixed plate, sliding sleeve 54 is slided and is provided with the traveller 53, on the traveller 53 bottom all fixed connection is connected to upper junction plate 55, upper junction plate 55 is connected to booster cylinder mechanism 52's drive end, upper junction plate 55 lower part has set gradually mounting panel 57, upper heat insulating board 58, upper heating plate 59 and upper electrode plate 510, mount pad 51 lower part mount pad is last to be provided with down to place plate 514, lower mounting panel 515 has been set gradually on the lower plate 514 down to place plate 516, lower heating plate 517, lower electrode plate 518.
The booster cylinder mechanism 52 is a mechanism commonly known in the art and mainly functions to provide a pressing force, the pressing force provided by the booster cylinder mechanism is larger, the specific pressing distance is not accurate, and in the device, a rough pressing height is provided by the booster cylinder mechanism 52. The upper connecting plate 55 mainly plays a role in connecting the power end of the booster cylinder mechanism 52, the upper mounting plate 57 plays a role in mounting subsequent components, the upper heat insulation plate 58 plays a role in isolating heat, the upper heating plate 59 is electrically connected with a power supply structure and can play a role in heating, and the lower electrode plate 518 is connected with one end of the positive electrode of the transformer 522. Similarly, the lower mounting plate 515 mainly plays a role in mounting subsequent components, the lower heat insulation plate 516 plays a role in isolating heat, the lower heating plate 517 is electrically connected with the power supply structure, the lower heating plate 518 can play a role in heating, and the lower electrode plate 518 is connected with one end of the negative electrode of the transformer 522.
The rear part of the mounting seat 51 is also provided with a transformer 522, the transformer 522 is electrically connected with the upper electrode plate 510 and the lower electrode plate 518, and when the upper electrode plate 510 and the lower electrode plate 518 are specifically connected, the lower electrode plate 518 can be connected with one end of the negative electrode of the transformer 522, and the lower electrode plate 518 is connected with one end of the positive electrode of the transformer 522.
The two sides of the upper mounting plate 57 exceed the width of the two sides of the upper heat insulation plate 58 and are connected with an upper side bracket 511, an upper cylinder 512 is arranged on the upper side bracket 511, an upper electrode plate 510 is arranged in the upper heating plate 59 in a sliding manner, two sides of the upper electrode plate 510 are provided with sliding grooves, the sliding grooves are clamped with one end of an upper push plate 513, and the driving end of the upper cylinder 512 is connected with the upper push plate 513;
The two sides of the lower mounting plate 515 exceed the width of the two sides of the lower heat insulation plate 516 and are connected with a lower side bracket 519, a lower cylinder 520 is arranged on the lower side bracket 519, the lower electrode plate 518 is arranged in the lower heating plate 517 in a sliding mode, sliding grooves are formed in the two sliding sides of the lower electrode plate 518 and are clamped with one end of the lower push plate 521, and the driving end of the lower cylinder 520 is connected with the lower push plate 521.
The minute distance movement of the upper electrode plate 510 can be achieved by the upper push plate 513 by the action of the two upper cylinders 512, and similarly the minute distance movement of the lower electrode plate 518 can be achieved by the lower push plate 521 by the action of the two lower cylinders 520.
The rear part of the mounting seat 51 is also provided with a transformer bracket 523, the transformer 522 is arranged on the transformer bracket 523, the bottom of the transformer bracket 523 is also provided with a heat dissipation module 524, the transformer 522 is communicated with the heat dissipation module 524, and the heat dissipation module 524 is a fan set.
The upper and lower heat shields 58 and 516 are asbestos plates, which provide excellent heat insulation.
The working principle of the utility model is as follows:
The upper integral device is controlled to be roughly displaced through the pressurizing cylinder mechanism 52, and the precise positions of the upper electrode and the lower electrode are adjusted through the cylinders arranged up and down, so that the VC vapor chamber placed on the lower electrode can be diffusion welded.
The utility model has at least the following advantages:
Compared with the prior art, the device additionally sets up the removal of upper electrode of upper cylinder control, has set up the removal of lower electrode of lower cylinder control, can more accurately realize the removal of upper and lower electrode to can realize the welding to the less VC vapor chamber of thickness, avoid under the single use pressure boost jar mechanism condition, because the decline precision is not high, can lead to pressing the technical problem of bad VC vapor chamber.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (9)
1. A diffusion welding device, characterized in that: the welding device comprises a shell (1), wherein a welding device (5) is arranged in the shell (1);
The welding device (5) comprises a mounting seat (51) arranged in the shell (1);
The upper part of the mounting seat (51) is provided with a pressure cylinder mechanism (52) on a fixed plate, the fixed plate is also provided with a plurality of sliding sleeves (54), sliding columns (53) are arranged in the sliding sleeves (54), the bottoms of the sliding columns (53) are fixedly connected to an upper connecting plate (55), the driving end of the pressure cylinder mechanism (52) is connected with the upper connecting plate (55), the lower part of the upper connecting plate (55) is sequentially provided with an upper mounting plate (57), an upper heat insulation plate (58), an upper heating plate (59) and an upper electrode plate (510),
A lower placing plate (514) is arranged on a mounting table at the lower part of the mounting seat (51), and a lower mounting plate (515), a lower heat insulation plate (516), a lower heating plate (517) and a lower electrode plate (518) are sequentially arranged on the lower placing plate (514);
The rear part of the mounting seat (51) is also provided with a transformer (522), and the transformer (522) is electrically connected with the upper electrode plate (510) and the lower electrode plate (518).
2. A diffusion welding apparatus according to claim 1, wherein:
The upper mounting plate (57) is provided with upper air cylinders (512) on the upper side brackets (511) beyond the width of the two sides of the upper heat insulation plate (58), the upper electrode plates (510) are arranged in the upper heating plates (59) in a sliding mode, sliding grooves are formed in the two sides of the upper electrode plates (510), one ends of the upper pushing plates (513) are clamped by the sliding grooves, and the driving ends of the upper air cylinders (512) are connected with the upper pushing plates (513);
The two sides of the lower mounting plate (515) exceed the width of the two sides of the lower heat insulation plate (516) and are connected with a lower side support (519), a lower air cylinder (520) is arranged on the lower side support (519), the lower electrode plate (518) is slidably arranged in the lower heating plate (517), sliding grooves are formed in the two sliding sides of the lower electrode plate (518), one end of the lower pushing plate (521) is clamped by the sliding grooves, and the driving end of the lower air cylinder (520) is connected with the lower pushing plate (521).
3. A diffusion welding apparatus according to claim 2, wherein: the rear part of the mounting seat (51) is also provided with a transformer bracket (523), and the transformer (522) is arranged on the transformer bracket (523).
4. A diffusion welding apparatus according to claim 3, wherein: the bottom of the transformer bracket (523) is also provided with a heat dissipation module (524), and the transformer (522) is communicated with the heat dissipation module (524).
5. A diffusion welding apparatus according to claim 4, wherein: the heat dissipation module (524) is a fan set.
6. A diffusion welding apparatus according to claim 1, wherein: the upper heat insulating plate (58) and the lower heat insulating plate (516) are asbestos plates.
7. A diffusion welding apparatus according to claim 2, wherein: the side of casing (1) still is provided with control box (2), be provided with singlechip control mechanism in control box (2), singlechip control mechanism is arranged in control booster cylinder mechanism (52), last cylinder (512), lower cylinder (520) transformer (522) in welding set (5) operation.
8. A diffusion welding apparatus according to claim 2, wherein: the bottom of the shell (1) is provided with a plurality of foot pads (3).
9. A diffusion welding apparatus according to claim 7, wherein: the front part of the shell (1) is provided with a foot control switch (4), and the foot control switch (4) is connected with the control box (2) and used for controlling the power failure of the control box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323012061.3U CN220993101U (en) | 2023-11-08 | 2023-11-08 | Diffusion welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323012061.3U CN220993101U (en) | 2023-11-08 | 2023-11-08 | Diffusion welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993101U true CN220993101U (en) | 2024-05-24 |
Family
ID=91120151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323012061.3U Active CN220993101U (en) | 2023-11-08 | 2023-11-08 | Diffusion welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993101U (en) |
-
2023
- 2023-11-08 CN CN202323012061.3U patent/CN220993101U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |