CN113210981A - Electromagnetic pulse welding limiting equipment for surface of tin ball - Google Patents
Electromagnetic pulse welding limiting equipment for surface of tin ball Download PDFInfo
- Publication number
- CN113210981A CN113210981A CN202110583663.0A CN202110583663A CN113210981A CN 113210981 A CN113210981 A CN 113210981A CN 202110583663 A CN202110583663 A CN 202110583663A CN 113210981 A CN113210981 A CN 113210981A
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- Prior art keywords
- plate
- spring
- hollow box
- rod
- limiting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Percussion Or Vibration Massage (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model provides an electromagnetic pulse welds spacing equipment for tin ball surface, includes hollow case, there are two movable plates, two through removing subassembly movable mounting in the hollow case the top of movable plate all passes the opening that hollow case upper surface was seted up and extends to the top of hollow case and is provided with round plate one, U-shaped plate and fixed plate are installed in proper order to a side from the top down of round plate one, the equal slidable mounting in both ends has the slide bar around the U-shaped plate, half arc board is installed to the one end of slide bar, spring one has been cup jointed to the surface of slide bar, spring one's both ends respectively with U-shaped plate and half arc board fixed connection, the arm-tie is installed to the other end of slide bar, the last surface mounting of fixed plate has spring two, trapezoidal limiting plate is installed to the one end of spring two, trapezoidal limiting plate is located between two half arc boards.
Description
Technical Field
The invention belongs to the technical field of electromagnetic pulse welding on the surface of a tin ball, and particularly relates to electromagnetic pulse welding limiting equipment for the surface of the tin ball.
Background
The tin ball is mainly used for tin plate, fluxing agent, organic synthesis, chemical production, alloy manufacture, assembly of a plurality of groups of integrated circuits in the electronic industry and the like, and is also used for reagents for measuring arsenic and phosphate, reducing agents, tinned products and the like, the electromagnetic pulse welding is a solid-state welding process, two workpieces are welded together by utilizing magnetic force, the welding mechanism is most similar to that of explosion welding, the magnetic pulse welding starts in the early 1970 s, the automobile industry starts to use solid-state welding at the time, and the electromagnetic pulse welding has the advantage of avoiding the formation of brittle intermetallic phases, so different metals can be welded, the high-quality welding of similar and different metals can be completed within microseconds by adding fusion welding and magnetic pulse welding without shielding gas or welding materials.
When the electromagnetic pulse welding is needed to be carried out on the tin ball, the tin ball needs to be limited and supported by hands, the tin ball cannot be well fixed, the hands of workers are easily injured, and the physical and psychological health of the workers cannot be guaranteed.
Disclosure of Invention
The invention aims to: the electromagnetic pulse welding limiting equipment for the surface of the tin ball aims to solve the problems that when the tin ball needs to be subjected to electromagnetic pulse welding, the tin ball needs to be limited and supported by hands, the tin ball cannot be well fixed, hands of workers are easily injured, and physical and psychological health of the workers cannot be guaranteed.
In order to achieve the purpose, the invention adopts the following technical scheme:
including the hollow case, there are two movable plates, two through removal subassembly movable mounting in the hollow case the top of movable plate all passes the opening that the hollow case upper surface was seted up and extends to the top of hollow case and is provided with circular slab one, U-shaped plate and fixed plate are installed in proper order to a side from the top down of circular slab one, the equal slidable mounting in both ends has the slide bar around the U-shaped plate, half arc board is installed to the one end of slide bar, spring one has been cup jointed to the surface of slide bar, the both ends of spring one respectively with U-shaped plate and half arc board fixed connection, the arm-tie is installed to the other end of slide bar, the last surface mounting of fixed plate has spring two, trapezoidal limiting plate is installed to the one end of spring two, trapezoidal limiting plate is located between two half arc boards.
Preferably, the moving assembly comprises a bidirectional threaded rod and two sliding seats, the bidirectional threaded rod is rotatably installed in the hollow box, one end of the bidirectional threaded rod penetrates through the left side face of the hollow box and extends out of the hollow box and is provided with a round handle, the two sliding seats are respectively installed on two threads of the bidirectional threaded rod in a threaded mode, and the moving plate is installed on the upper surface of each sliding seat.
Preferably, the inner bottom surface of the hollow box is provided with a sliding groove, two sliding blocks are arranged in the sliding groove in a sliding mode, and the sliding blocks are arranged on the lower surface of the sliding seat.
Preferably, the moving plate is rotatably provided with a rotating column, and the first circular plate is mounted at one end of the rotating column.
Preferably, the other end of the rotating column on the right side of the hollow box penetrates through the movable plate and is provided with a second circular plate, the second circular plate is provided with a plurality of limiting grooves, a second telescopic rod is arranged on the front side face of the movable plate on the right side of the hollow box, a transverse plate is arranged at the end part of an output shaft of the second telescopic rod, a third spring is sleeved on the second telescopic rod, two ends of the third spring are fixedly connected with the movable plate and the transverse plate respectively, and a limiting rod matched with the limiting grooves for use is arranged on the rear side face of the transverse plate.
Preferably, a first telescopic rod is arranged in the second spring, the first telescopic rod is installed on the upper surface of the fixing plate, and the end part of a telescopic shaft of the first telescopic rod is fixedly connected with the trapezoidal limiting plate.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the slide rod, the half-arc plates and the trapezoidal limiting plate are arranged, the trapezoidal limiting plate is used for limiting and placing the solder balls, the slide rod and the spring I are matched, so that the two half-arc plates move relatively, the solder balls are supported and fixed by the half-arc plates, the hands of workers are prevented from being injured, and the physical and mental health of the workers is effectively ensured.
2. According to the invention, the bidirectional threaded rod is arranged, the circular handle is used for driving the bidirectional threaded rod to rotate, and the two moving plates are enabled to move relatively under the action of the sliding seat, so that the two solder balls can be conveniently subjected to electromagnetic pulse welding.
3. According to the invention, the second round plate and the limiting rod are arranged, the rotating column is fixed by utilizing the matching action of the limiting rod and the limiting groove, so that the rotated solder ball is fixed, the limiting rod can fix the rotating columns at different rotating positions by matching with the action of the third spring, and the three springs are limited and supported by utilizing the two pairs of the telescopic rods, so that the stability of the third spring is improved.
Drawings
FIG. 1 is a schematic structural diagram of an electromagnetic pulse soldering limiting device for a solder ball surface according to the present invention;
FIG. 2 is an enlarged schematic structural diagram of the position A of the electromagnetic pulse position-limiting device for solder ball surface according to the present invention;
FIG. 3 is a schematic diagram of a sectional structure of a hollow box of the electromagnetic pulse position-limiting device for solder ball surface according to the present invention;
fig. 4 is a schematic structural diagram of a moving plate of the electromagnetic pulse welding limiting device for the surface of a solder ball according to the present invention.
Illustration of the drawings:
1. a hollow box; 2. moving the plate; 3. a first circular plate; 4. a U-shaped plate; 5. a slide bar; 6. a half-arc plate; 7. a first spring; 8. a fixing plate; 9. a second spring; 10. a trapezoidal limiting plate; 11. pulling a plate; 12. a first telescopic rod; 13. a bidirectional threaded rod; 14. a slide base; 15. a slider; 16. rotating the column; 17. a second circular plate; 18. a limiting rod; 19. a transverse plate; 20. a third spring; 21. and a second telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
An electromagnetic pulse welding limiting device for the surface of a tin ball comprises a hollow box 1, wherein two movable plates 2 are movably mounted in the hollow box 1 through a movable assembly, the top ends of the two movable plates 2 penetrate through an opening formed in the upper surface of the hollow box 1 and extend to the upper side of the hollow box 1, a first circular plate 3 is arranged on one side face of the first circular plate 3, a U-shaped plate 4 and a fixed plate 8 are sequentially mounted on one side face of the first circular plate 3 from top to bottom, slide rods 5 are slidably mounted at the front end and the rear end of the U-shaped plate 4, a first half-arc plate 6 is mounted at one end of each slide rod 5, a first spring 7 is sleeved on the outer surface of each slide rod 5, two ends of each first spring 7 are fixedly connected with the U-shaped plate 4 and the first half-arc plate 6 respectively, a pull plate 11 is mounted at the other end of each slide rod 5, a second spring 9 is mounted on the upper surface of the fixed plate 8, a trapezoidal limiting plate 10 is mounted at one end of the second spring 9, and the trapezoidal limiting plate 10 is located between the two half-arc plates 6, through setting up slide bar 5, half arc 6 and trapezoidal limiting plate 10, utilize trapezoidal limiting plate 10 to carry out spacing the placing to the tin ball, the effect of cooperation slide bar 5 and spring 7 for two half arc 6 relative movement, recycle half arc 6 and support fixedly to the tin ball, avoid staff's hand to receive the injury, effectively guaranteed staff's physical and mental health.
The movable assembly comprises a bidirectional threaded rod 13 and two sliding seats 14, the bidirectional threaded rod 13 is rotatably installed in the hollow box 1, one end of the bidirectional threaded rod 13 penetrates through the left side face of the hollow box 1 and extends out of the hollow box 1 and is provided with a circular handle, the two sliding seats 14 are respectively installed on two threads of the bidirectional threaded rod 13 in a threaded mode, the movable plate 2 is installed on the upper surface of the sliding seats 14, the bidirectional threaded rod 13 is arranged through the two-way threaded rod 13, the circular handle is used for driving the bidirectional threaded rod 13 to rotate, the effect of the sliding seats 14 is matched, the two movable plates 2 move relatively, and therefore the two solder balls can be conveniently.
The spout has been seted up to the interior bottom surface of hollow case 1, and slidable mounting has two sliders 15 in the spout, and slider 15 installs the lower surface at slide 14, through setting up slider 15, utilizes slider 15 in the gliding effect of spout, carries out spacing support to slide 14 to stability when having increased slide 14 motion, the relative motion that carries on that makes movable plate 2 can be stable.
The movable plate 2 is rotatably provided with a rotating column 16, the first circular plate 3 is arranged at one end of the rotating column 16, the rotating column 16 is arranged, the first circular plate 3 is driven to rotate by the rotating column 16, the solder ball is rotated, the solder ball is subjected to omnibearing electromagnetic pulse welding, and the electromagnetic pulse welding effect is improved.
The other end of the rotating column 16 positioned on the right side of the hollow box 1 penetrates through the moving plate 2 and is provided with a circular plate II 17, the circular plate II 17 is provided with a plurality of limiting grooves, the front side surface of the moving plate 2 positioned on the right side of the hollow box 1 is provided with a telescopic rod II 21, the end part of an output shaft of the telescopic rod II 21 is provided with a transverse plate 19, the telescopic rod II 21 is sleeved with a spring III 20, two ends of the spring III 20 are respectively and fixedly connected with the moving plate 2 and the transverse plate 19, the rear side surface of the transverse plate 19 is provided with a limiting rod 18 matched with the limiting grooves, the rotating column 16 is fixed by the matching of the limiting rod 18 and the limiting grooves through the arrangement of the circular plate II 17 and the limiting rod 18, so that the rotating column 16 at different rotating positions can be fixed under the action of the spring III 20, the limiting rod 18 can be used for limiting and, the stability of the spring III 20 is improved.
Be provided with telescopic link 12 in the second spring 9, telescopic link 12 is installed at the upper surface of fixed plate 8, and the telescopic shaft tip and the trapezoidal limiting plate 10 fixed connection of telescopic link 12 through setting up telescopic link 12, utilize telescopic link 12 to carry out spacing support to second spring 9 to stability when the motion of second spring 9 of increase, the durability of second spring 9 of increase.
The working principle is as follows: when the device is used, solder balls are placed on the trapezoidal limiting plate 10, then the trapezoidal limiting plate 10 is pressed downwards, the first telescopic rod 12 and the second spring 9 are pressed downwards, when the trapezoidal limiting plate 10 is separated from the two half arc plates 6, the half arc plates 6 are subjected to the reaction force of the first spring 7 and move towards the middle, the slide rod 5 is driven to slide in the U-shaped plate 4, the solder balls are rapidly clamped and fixed, then the circular handle is rotated, the circular handle drives the bidirectional threaded rod 13 to rotate, the two slide seats 14 move relatively on the bidirectional threaded rod 13, the slide seats 14 drive the slide blocks 15 to slide in the slide grooves, when the two solder balls are contacted, the circular handle is stopped rotating, at the moment, electromagnetic pulse welding can be carried out on the solder balls, when the solder balls need to rotate, the limiting rod 18 is moved forwards, the third spring 20 and the second telescopic rod 21 are pulled, one end of the limiting rod 18 is separated from the limiting groove, then the circular plate 17 is rotated to drive the rotating column 16 to rotate, thereby driving the first circular plate 3 to rotate, rotating the solder balls, and when the solder balls rotate to a moving position, the limiting rod 18 enters the limiting groove under the reaction force of the third spring 20 to intercept and fix the second circular plate 17.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The electromagnetic pulse welding limiting equipment for the surface of the solder ball comprises a hollow box (1) and is characterized in that two moving plates (2) are movably mounted in the hollow box (1) through a moving assembly, the top ends of the two moving plates (2) penetrate through an opening formed in the upper surface of the hollow box (1) and extend to the upper side of the hollow box (1), a first circular plate (3) is arranged on the top of one side face of the first circular plate (3), a U-shaped plate (4) and a fixed plate (8) are sequentially mounted on one side face of the first circular plate (3), sliding rods (5) are slidably mounted at the front end and the rear end of the U-shaped plate (4), a first half-arc plate (6) is mounted at one end of each sliding rod (5), a first spring (7) is sleeved on the outer surface of each sliding rod (5), the two ends of the first spring (7) are fixedly connected with the U-shaped plate (4) and the half-arc plate (6) respectively, and a pulling plate (11) is mounted at the other end of each sliding rod (5), the upper surface mounting of fixed plate (8) has spring two (9), trapezoidal limiting plate (10) is installed to the one end of spring two (9), trapezoidal limiting plate (10) are located between two half arc boards (6).
2. The electromagnetic pulse solder limiting device for the surface of the solder ball according to claim 1, wherein the moving component comprises a bidirectional threaded rod (13) and two sliding seats (14), the bidirectional threaded rod (13) is rotatably installed in the hollow box (1), one end of the bidirectional threaded rod (13) passes through the left side surface of the hollow box (1) and extends out of the hollow box (1) and is provided with a circular handle, the two sliding seats (14) are respectively installed on two sections of threads of the bidirectional threaded rod (13) in a threaded manner, and the moving plate (2) is installed on the upper surface of the sliding seats (14).
3. The electromagnetic pulse welding limiting device for the surface of the solder ball as claimed in claim 2, wherein the inner bottom surface of the hollow box (1) is provided with a sliding groove, two sliding blocks (15) are slidably mounted in the sliding groove, and the sliding blocks (15) are mounted on the lower surface of the sliding base (14).
4. The apparatus of claim 1, wherein the moving plate (2) is rotatably mounted with a rotating column (16), and the first circular plate (3) is mounted at one end of the rotating column (16).
5. The electromagnetic pulse welding limiting device for the tin ball surface as recited in claim 4, wherein the other end of the rotating column (16) on the right side of the hollow box (1) passes through the moving plate (2) and is provided with a second circular plate (17), the second circular plate (17) is provided with a plurality of limiting grooves, the front side surface of the moving plate (2) on the right side of the hollow box (1) is provided with a second telescopic rod (21), the end part of the output shaft of the second telescopic rod (21) is provided with a transverse plate (19), the second telescopic rod (21) is sleeved with a third spring (20), two ends of the third spring (20) are respectively and fixedly connected with the moving plate (2) and the transverse plate (19), and the rear side surface of the transverse plate (19) is provided with a limiting rod (18) matched with the limiting grooves for use.
6. The electromagnetic pulse welding limiting device for the tin ball surface as recited in claim 1, wherein a first telescopic rod (12) is arranged in the second spring (9), the first telescopic rod (12) is installed on the upper surface of the fixing plate (8), and the end of a telescopic shaft of the first telescopic rod (12) is fixedly connected with the trapezoidal limiting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110583663.0A CN113210981B (en) | 2021-05-27 | 2021-05-27 | Electromagnetic pulse welding limiting equipment for surface of tin ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110583663.0A CN113210981B (en) | 2021-05-27 | 2021-05-27 | Electromagnetic pulse welding limiting equipment for surface of tin ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113210981A true CN113210981A (en) | 2021-08-06 |
| CN113210981B CN113210981B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110583663.0A Active CN113210981B (en) | 2021-05-27 | 2021-05-27 | Electromagnetic pulse welding limiting equipment for surface of tin ball |
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| CN212384914U (en) * | 2020-05-09 | 2021-01-22 | 溧阳市中波航天设备制造有限公司 | Bolt ball node welding auxiliary fixtures |
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| CN212706637U (en) * | 2020-07-21 | 2021-03-16 | 江西浙特电机有限公司 | Rack that motor overhauld usefulness |
| CN112589363A (en) * | 2020-12-08 | 2021-04-02 | 深圳市果源石油化工有限公司 | Large-scale chemical industry container groove jar welding process frock clamp |
| CN212886012U (en) * | 2020-08-11 | 2021-04-06 | 苏州旭诚激光科技有限公司 | Laser welding tool |
| CN112719765A (en) * | 2020-12-15 | 2021-04-30 | 南京举森智能设备有限公司 | Chemical reaction tank forming manufacturing process |
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2021
- 2021-05-27 CN CN202110583663.0A patent/CN113210981B/en active Active
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| GB542866A (en) * | 1941-02-05 | 1942-01-29 | Reynolds Tube Company Ltd | A work holder for use on a metal cutting or grinding machine |
| JPH1029090A (en) * | 1996-07-15 | 1998-02-03 | Nippon Steel Corp | Surface aligning jig for cylindrical structure |
| WO2003011529A1 (en) * | 2001-07-31 | 2003-02-13 | Bema Ingenierie | Flanging head for maintaining or clamping a part |
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| Publication number | Publication date |
|---|---|
| CN113210981B (en) | 2022-06-21 |
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