CN220698607U - Quick-cooling anti-deformation device for welding precise metal parts - Google Patents
Quick-cooling anti-deformation device for welding precise metal parts Download PDFInfo
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- CN220698607U CN220698607U CN202322099774.1U CN202322099774U CN220698607U CN 220698607 U CN220698607 U CN 220698607U CN 202322099774 U CN202322099774 U CN 202322099774U CN 220698607 U CN220698607 U CN 220698607U
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- fixedly connected
- air cooling
- sleeve
- workbench
- cooling sleeve
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- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000003466 welding Methods 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 239000004065 semiconductor Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000007769 metal material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a rapid cooling deformation-preventing device for welding precise metal parts, which relates to the technical field of metal part welding, and comprises a workbench, and is characterized in that: the left end and the right end of the back side of the workbench are fixedly connected with rotary supports, a threaded rod is rotatably connected between the two rotary supports, the surface of the threaded rod is in threaded connection with a moving plate, the upper end of the front side of the moving plate is rotatably connected with a driven semicircular gear, the front side of the driven semicircular gear is fixedly connected with a second electric push rod, and the output end of the second electric push rod is provided with a cooling assembly; the cooling assembly comprises an air cooling sleeve, the bottom of the air cooling sleeve is fixedly connected with a flow guide sleeve, the middle position of the inside of the air cooling sleeve is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a circulating pipe, the upper surface of the circulating pipe is fixedly connected with a semiconductor refrigerating sheet, and the lower end of the inside of the air cooling sleeve is fixedly provided with an axial flow fan.
Description
Technical Field
The utility model relates to the technical field of metal part welding, in particular to a rapid cooling deformation preventing device for welding a precise metal part.
Background
Precision metal parts refer to metal parts that require high precision and high quality in the manufacturing process and are commonly used in precision instruments, equipment and high-end mechanical devices. These parts are usually made of metal materials, such as stainless steel, aluminum alloy, titanium alloy, etc., with high precision and process requirements. Precision metallic parts are widely used in various fields such as aerospace, electronics, optics, medical equipment, semiconductor manufacturing, and the like. Their manufacturing process requires strict quality control and accurate machining techniques to ensure that their size, shape and surface quality meet design requirements.
When the precise metal piece is welded, high temperature can be generated due to welding, the high temperature can lead to thermal expansion of the metal material, and the high temperature of the welding point can be transmitted to the periphery, so that dimensional change and shape distortion of the precise metal piece are caused, deformation of the precise metal piece is caused, assembly and functions of parts are affected, and according to the problems, the rapid cooling deformation preventing device for the welding of the precise metal piece is provided for solving.
Disclosure of Invention
In order to solve the technical problems, the quick-cooling deformation-preventing device for welding the precise metal piece is provided, and solves the problems that when the conventional precise metal piece is welded, high temperature is generated due to welding, the high temperature can cause thermal expansion of a metal material, and the high temperature of a welding point can be transmitted to the periphery, so that the dimensional change and the shape distortion of the precise metal piece are caused, the deformation of the precise metal piece is caused, and the assembly and the functions of the part are affected.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a precision metal piece welding rapid cooling shape device that preapring for an unfavorable turn of events, includes the workstation, both ends all fixedly connected with rotate the support about the workstation back side, rotate between two and be connected with the threaded rod, threaded rod surface threaded connection has the movable plate, movable plate front side upper end rotates and is connected with driven semicircle gear, driven semicircle gear front side fixedly connected with second electric putter, cooling module is installed to second electric putter output;
the cooling assembly comprises an air cooling sleeve, the bottom of the air cooling sleeve is fixedly connected with a flow guide sleeve, the middle position of the inside of the air cooling sleeve is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a circulating pipe, the upper surface of the circulating pipe is fixedly connected with a semiconductor refrigerating sheet, and the lower end of the inside of the air cooling sleeve is fixedly provided with an axial flow fan.
The left side fixedly connected with inlet tube of forced air cooling sleeve pipe, the inlet tube runs through forced air cooling sleeve pipe left side wall and circulating pipe input intercommunication, forced air cooling sleeve pipe right side fixedly connected with outlet pipe, the outlet pipe runs through forced air cooling sleeve pipe right side wall and circulating pipe output intercommunication.
Preferably, a sliding groove is formed in the rear end of the upper surface of the workbench, and the bottom of the moving plate is slidably connected inside the sliding groove.
Preferably, a first servo motor is fixedly installed at the middle position of the rear side of the moving plate through a motor base, the output end of the first servo motor penetrates through the middle of the moving plate and is fixedly connected with a driving semicircular gear, and the driving semicircular gear is meshed with a driven semicircular gear.
Preferably, the left end and the right end of the workbench are fixedly provided with first electric push rods, and the output ends of the first electric push rods are fixedly connected with clamping plates.
Preferably, the left rear end of the workbench is fixedly provided with a second servo motor through a motor seat, and the output end of the second servo motor is fixedly connected with the threaded rod through a coupler.
Preferably, the mounting plate is provided with a through hole in a penetrating way.
Compared with the prior art, the utility model has the advantages that: according to the utility model, cold water is injected into the circulating pipe through the water inlet pipe, the semiconductor refrigerating sheet is arranged to cool the pipeline of the circulating pipe, so that the temperature is reduced again when the cold water flows into the circulating pipe, then the cold air generated on the circulating pipe is blown to a welding position by the axial flow fan, the welding point is cooled rapidly, and the high temperature of the welding position is prevented from being transferred to surrounding metal materials, so that a heat affected zone is enlarged, the metal around the welding point is softened or the structure is changed, the metal part is deformed, and the assembly of the part is influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
fig. 3 is a schematic diagram of an internal structure of an air cooling assembly according to the present utility model.
The reference numerals in the figures are: 1. a work table; 2. a first electric push rod; 3. a clamping plate; 4. rotating the support; 5. a threaded rod; 6. a moving plate; 7. driven semicircular gears; 8. a second electric push rod; 9. a cooling assembly; 901. an air-cooled sleeve; 902. a flow sleeve; 903. an axial flow fan; 904. a mounting plate; 905. a through hole; 906. a circulation pipe; 907. a semiconductor refrigeration sheet; 908. a water inlet pipe; 909. a water outlet pipe; 10. a driving semicircular gear; 11. a first servo motor; 12. a second servo motor; 13. a sliding groove.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a rapid cooling deformation preventing device for welding precision metal parts comprises a workbench 1, wherein a rotary support 4 is fixedly connected to the left end and the right end of the back side of the workbench 1, a threaded rod 5 is rotatably connected between the two rotary supports 4, a movable plate 6 is in threaded connection with the surface of the threaded rod 5, a driven semicircular gear 7 is rotatably connected to the upper end of the front side of the movable plate 6, a second electric push rod 8 is fixedly connected to the front side of the driven semicircular gear 7, and a cooling assembly 9 is installed at the output end of the second electric push rod 8;
the cooling assembly 9 comprises an air cooling sleeve 901, a flow guide sleeve 902 is fixedly connected to the bottom of the air cooling sleeve 901, a mounting plate 904 is fixedly connected to the middle position inside the air cooling sleeve 901, a circulating pipe 906 is fixedly connected to the upper end of the mounting plate 904, semiconductor refrigerating sheets 907 are fixedly connected to the upper surface of the circulating pipe 906, the semiconductor refrigerating sheets 907 can adopt refrigerating sheets of TEC1-12706, TEC1-12710, TEC1-12715 and the like, refrigerating sheets with different refrigerating effects are selected according to requirements, the circulating pipe 906 is made of copper or stainless steel and is high in conductivity, the semiconductor refrigerating sheets 907 work to cool a pipeline of the circulating pipe 906, the temperature is further reduced when cold water flows into the circulating pipe 906, and an axial flow fan 903 is fixedly arranged at the lower end inside the air cooling sleeve 901.
The left side of the air cooling sleeve 901 is fixedly connected with a water inlet pipe 908, the water inlet pipe 908 penetrates through the left side wall of the air cooling sleeve 901 and is communicated with the input end of the circulating pipe 906, the right side of the air cooling sleeve 901 is fixedly connected with a water outlet pipe 909, and the water outlet pipe 909 penetrates through the right side wall of the air cooling sleeve 901 and is communicated with the output end of the circulating pipe 906.
The rear end of the upper surface of the workbench 1 is provided with a sliding groove 13, the bottom of the movable plate 6 is slidably connected inside the sliding groove 13, and the sliding groove 13 guides the movable plate 6, so that the movable plate 6 can move along the radial direction of the threaded rod 5.
The middle part of the rear side of the movable plate 6 is fixedly provided with a first servo motor 11 through a motor base, the output end of the first servo motor 11 penetrates through the middle part of the movable plate 6 and is fixedly connected with a driving semicircular gear 10, and the driving semicircular gear 10 is meshed with the driven semicircular gear 7.
The left end and the right end of the workbench 1 are fixedly provided with first electric push rods 2, and the output ends of the first electric push rods 2 are fixedly connected with clamping plates 3.
The rear end of the left side of the workbench 1 is fixedly provided with a second servo motor 12 through a motor seat, and the output end of the second servo motor 12 is fixedly connected with the threaded rod 5 through a coupler.
Through holes 905 are formed in the mounting plate 904, and cool air can reach the input end of the axial flow fan 903 through the through holes 905 and is blown to the welding position from the output end of the axial flow fan 903.
Working principle: when the quick-cooling deformation-preventing device for welding precise metal parts is used, a workpiece to be welded is placed on a workbench 1, a first electric push rod 2 is started, the output end of the first electric push rod 2 pushes a clamping plate 3 to clamp the workpiece to be machined, when the welding position is required to be cooled in the welding process, a second servo motor 12 drives a threaded rod 5 to rotate, the position of a moving plate 6 is regulated, then a cooling assembly 9 is pushed to the upper part of the welding position by a second electric push rod 8, a driving semicircular gear 10 is driven by the first servo motor 11 to rotate, a driven semicircular gear 7 meshed with the driving semicircular gear 10 also rotates, the regulation of the air outlet angle of the cooling assembly 9 is realized, cold water is injected into a circulating pipe 906 through a water inlet pipe 908, a semiconductor refrigerating piece 907 cools the circulating pipe 906, the temperature of the cold water in the circulating pipe 906 is further reduced, and an axial flow fan 903 blows the low temperature of the circulating pipe 906 to the welding position to the cooling position to prevent the deformation of the workpiece caused by the high temperature during welding.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cold deformation device is prevented soon in accurate metalwork welding, includes workstation (1), its characterized in that: the automatic cooling device is characterized in that the left end and the right end of the back side of the workbench (1) are fixedly connected with rotary supports (4), a threaded rod (5) is rotationally connected between the two rotary supports (4), a movable plate (6) is in threaded connection with the surface of the threaded rod (5), a driven semicircular gear (7) is rotationally connected with the upper end of the front side of the movable plate (6), a second electric push rod (8) is fixedly connected with the front side of the driven semicircular gear (7), and a cooling assembly (9) is installed at the output end of the second electric push rod (8);
the cooling assembly (9) comprises an air cooling sleeve (901), a flow guide sleeve (902) is fixedly connected to the bottom of the air cooling sleeve (901), a mounting plate (904) is fixedly connected to the middle position inside the air cooling sleeve (901), a circulating pipe (906) is fixedly connected to the upper end of the mounting plate (904), a semiconductor refrigerating sheet (907) is fixedly connected to the upper surface of the circulating pipe (906), and an axial flow fan (903) is fixedly arranged at the lower end inside the air cooling sleeve (901);
the left side fixedly connected with inlet tube (908) of forced air cooling sleeve (901), inlet tube (908) run through forced air cooling sleeve (901) left side wall and circulating pipe (906) input intercommunication, forced air cooling sleeve (901) right side fixedly connected with outlet pipe (909), outlet pipe (909) run through forced air cooling sleeve (901) right side wall and circulating pipe (906) output intercommunication.
2. The rapid cooling and deformation preventing device for welding precision metal parts according to claim 1, wherein: the rear end of the upper surface of the workbench (1) is provided with a sliding groove (13), and the bottom of the moving plate (6) is connected inside the sliding groove (13) in a sliding way.
3. The rapid cooling and deformation preventing device for welding precision metal parts according to claim 1, wherein: the motor seat is characterized in that a first servo motor (11) is fixedly installed at the middle position of the rear side of the moving plate (6), the output end of the first servo motor (11) penetrates through the middle of the moving plate (6) and is fixedly connected with a driving semicircular gear (10), and the driving semicircular gear (10) is meshed with a driven semicircular gear (7).
4. The rapid cooling and deformation preventing device for welding precision metal parts according to claim 1, wherein: the workbench (1) is characterized in that the left end and the right end of the workbench (1) are fixedly provided with first electric push rods (2), and the output ends of the first electric push rods (2) are fixedly connected with clamping plates (3).
5. The rapid cooling and deformation preventing device for welding precision metal parts according to claim 1, wherein: the left rear end of the workbench (1) is fixedly provided with a second servo motor (12) through a motor base, and the output end of the second servo motor (12) is fixedly connected with the threaded rod (5) through a coupler.
6. The rapid cooling and deformation preventing device for welding precision metal parts according to claim 1, wherein: through holes (905) are formed in the mounting plate (904) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099774.1U CN220698607U (en) | 2023-08-07 | 2023-08-07 | Quick-cooling anti-deformation device for welding precise metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099774.1U CN220698607U (en) | 2023-08-07 | 2023-08-07 | Quick-cooling anti-deformation device for welding precise metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698607U true CN220698607U (en) | 2024-04-02 |
Family
ID=90444860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322099774.1U Active CN220698607U (en) | 2023-08-07 | 2023-08-07 | Quick-cooling anti-deformation device for welding precise metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698607U (en) |
-
2023
- 2023-08-07 CN CN202322099774.1U patent/CN220698607U/en active Active
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