CN116810069A - Induction soldering equipment and welding process - Google Patents
Induction soldering equipment and welding process Download PDFInfo
- Publication number
- CN116810069A CN116810069A CN202310864547.5A CN202310864547A CN116810069A CN 116810069 A CN116810069 A CN 116810069A CN 202310864547 A CN202310864547 A CN 202310864547A CN 116810069 A CN116810069 A CN 116810069A
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- China
- Prior art keywords
- workpiece
- base
- soldering
- welding
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 78
- 238000005476 soldering Methods 0.000 title claims abstract description 60
- 230000006698 induction Effects 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 44
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 230000000007 visual effect Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/002—Soldering by means of induction heating
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses an induction soldering device and a welding process, comprising a raw material conveying line, a base and an upper box body, wherein a multi-shaft clamping mechanism and a dual-purpose feeding mechanism are respectively arranged at the top of the base. The invention takes materials from a raw material conveying line through a dual-purpose feeding mechanism and places the materials on a soldering tin clamp seat, wherein the soldering tin clamp seat comprises a workpiece a and a workpiece b; the shaping mechanism is used for shaping and positioning the small micro-strip of the workpiece b; the multi-shaft clamping mechanism is used for grabbing a workpiece b, welding, positioning and dismounting reworking and clamping; the visual positioning camera is used for positioning and guiding the welding of the base of the workpiece a; the multi-axis welding mechanism is used for moving and positioning the temperature measuring mechanism and the induction coil welding assembly; the soldering tin anchor clamps seat is used for work piece a base location to place, through the cooperation between above-mentioned structure, can accomplish the automatic weld work of work piece a and work piece b voluntarily to make work piece a and work piece b preliminary design through preheating, the welding is more firm.
Description
Technical Field
The invention relates to the technical field of induction welding, in particular to induction soldering equipment and a welding process.
Background
Induction welding is the placement of metal inserts between the bonded plastic surfaces, temporarily bonding them together with a suitable pressure, and placing them in a high frequency magnetic field. The metal inserts melt the plastic due to the induced heat and then cool to join the plastic parts. The above method is called induction welding. This method works for almost all thermoplastics; in actual welding, a plurality of workpieces b need to be welded on a workpiece a, and the plurality of workpieces b need to be aligned in parallel, while the workpieces a and b need to be welded with stability.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides induction soldering equipment and a soldering process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the induction soldering equipment comprises a raw material conveying line, a base and an upper box body, wherein a multi-shaft clamping mechanism and a dual-purpose feeding mechanism are respectively arranged at the top of the base, a soldering clamp seat and a multi-shaft welding mechanism are respectively arranged on one side of the multi-shaft clamping mechanism, the soldering clamp seat is positioned between the multi-shaft welding mechanism and the multi-shaft clamping mechanism, a shaping mechanism is arranged at one end, close to the dual-purpose feeding mechanism, of the soldering clamp seat, and a temperature measuring mechanism is arranged on the multi-shaft welding mechanism;
the visual positioning camera is arranged on the multi-axis clamping mechanism.
Preferably, the dual-purpose feeding mechanism comprises a multi-shaft mechanical arm arranged on the base, a double headstock is arranged at the free end of the multi-shaft mechanical arm, a sucking disc component is arranged at one end of the double headstock, and a clamping component is arranged at the other end of the double headstock.
Preferably, the multi-axis clamping mechanism comprises an X-axis module installed on the base, the output end of the X-axis module is connected with a Y-axis module a which is vertical to the X-axis module and is horizontally arranged, the output end of the Y-axis module a is connected with a Z-axis module which is vertical to the Y-axis module and is vertically arranged, the output end of the Z-axis module is provided with a fixed chuck which is vertical to the Z-axis module and is horizontally arranged, one side of the fixed chuck is provided with a linear driving piece b, and the output end of the linear driving piece b is provided with a movable chuck.
Preferably, the multi-axis welding mechanism comprises a Y-axis module b arranged on the base, a sliding seat is arranged at the output end of the Y-axis module b, a linear driving piece a is arranged on the sliding seat, an induction coil welding assembly is connected to the output end of the linear driving piece a, a temperature measuring mechanism is connected to the sliding seat, and a temperature measuring point of the temperature measuring mechanism is aligned with the welding point of the induction coil welding assembly.
Preferably, the soldering tin fixture seat comprises a soldering tin base arranged on a base, the top of the soldering tin base is provided with a linear driving piece c and a positioning seat respectively, the output end of the linear driving piece c is connected with a base positioning block, and the positioning seat is pressed on the soldering tin base by the base positioning block.
Preferably, the shaping mechanism comprises a shaping seat arranged on the base, a fixed shaping block is connected to the shaping seat, a linear driving piece d is arranged on the shaping seat, and the output end of the linear driving piece d is connected with a movable shaping block.
Preferably, the linear driving member a, the linear driving member b, the linear driving member c and the linear driving member d are all cylinders or electric cylinders.
A soldering process for an induction soldering apparatus, the process comprising the steps of:
the dual-purpose feeding mechanism grabs a workpiece a from a raw material conveying line, the dual-purpose feeding mechanism assists the workpiece a in shaping and positioning, a base positioning block clamps the workpiece a to be fixed on a positioning seat, the dual-purpose feeding mechanism absorbs the workpiece b from the raw material conveying line, the workpiece b is placed into a shaping mechanism, a fixed shaping block and a movable shaping block reshape the workpiece b, a multi-axis clamping mechanism moves to a MARK point, a visual positioning camera is used for shooting and positioning, the multi-axis clamping mechanism moves to the shaping mechanism to clamp the workpiece b, the multi-axis welding mechanism moves to a welding position, the induction coil welding assembly preheats the welding position of the workpiece a to be the temperature, the multi-axis clamping mechanism sends the workpiece b to the welding position of the workpiece a to be assembled and positioned, the induction coil welding assembly heats the welding position of the workpiece a to be the temperature, the workpiece b is waited for natural cooling of the welding position of the workpiece a to the temperature, the multi-axis clamping mechanism loosens the workpiece b, and the next cycle is performed.
Compared with the prior art, the invention has the beneficial effects that: the invention takes materials from a raw material conveying line through a dual-purpose feeding mechanism and places the materials on a soldering tin clamp seat, wherein the soldering tin clamp seat comprises a workpiece a and a workpiece b; the shaping mechanism is used for shaping and positioning the small micro-strip of the workpiece b; the multi-shaft clamping mechanism is used for grabbing a workpiece b, welding, positioning and dismounting reworking and clamping; the visual positioning camera is used for positioning and guiding the welding of the base of the workpiece a; the multi-axis welding mechanism is used for moving and positioning the temperature measuring mechanism and the induction coil welding assembly; the soldering tin anchor clamps seat is used for work piece a base location to place, through the cooperation between above-mentioned structure, can accomplish the automatic weld work of work piece a and work piece b voluntarily to make work piece a and work piece b preliminary design through preheating, the welding is more firm.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.
FIG. 1 is a schematic diagram of an induction soldering apparatus according to the present invention;
FIG. 2 is a schematic view of a partial structure of an induction soldering apparatus according to the present invention;
FIG. 3 is a schematic diagram of a dual-purpose feeding mechanism of an induction soldering device according to the present invention;
FIG. 4 is a schematic diagram of a multi-axis clamping mechanism of an induction soldering apparatus according to the present invention;
FIG. 5 is a schematic diagram of a multi-axis clamping mechanism of an induction soldering apparatus according to the present invention;
FIG. 6 is a schematic structural view of a multi-axis soldering mechanism of an induction soldering apparatus according to the present invention;
fig. 7 is a schematic structural view of a solder jig base and a shaping mechanism of an induction soldering apparatus according to the present invention.
In the figure: the device comprises a base 1, an upper box body 2, a dual-purpose feeding mechanism 3, a multi-axis mechanical arm 31, a double-head frame 32, a sucking disc assembly 33, a clamping assembly 34, a multi-axis clamping mechanism 4, an X-axis module 41, a Y-axis module a42, a Z-axis module 43, a fixed chuck 44, a movable chuck 45, a multi-axis welding mechanism 5, a Y-axis module b51, a sliding seat 52, an induction coil welding assembly 53, a linear driving piece a54, a temperature measuring mechanism 6, a soldering tin clamp seat 7, a soldering tin base 71, a base positioning block 72, a positioning seat 73, a shaping mechanism 8, a shaping seat 81, a fixed shaping block 82 and a movable shaping block 83.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, an induction soldering device comprises a raw material conveying line, a base 1 and an upper box body 2, wherein a multi-shaft clamping mechanism 4 and a dual-purpose feeding mechanism 3 are respectively arranged at the top of the base 1, a soldering clamp seat 7 and a multi-shaft welding mechanism 5 are respectively arranged at one side of the multi-shaft clamping mechanism 4, the soldering clamp seat 7 is positioned between the multi-shaft welding mechanism 5 and the multi-shaft clamping mechanism 4, a shaping mechanism 8 is arranged at one end, close to the dual-purpose feeding mechanism 3, of the soldering clamp seat 7, and a temperature measuring mechanism 6 is arranged on the multi-shaft welding mechanism 5;
a visual positioning camera is arranged on the multi-shaft clamping mechanism 4.
The dual-purpose feeding mechanism 3 takes materials from a raw material conveying line and places the materials on the soldering tin clamp seat 7, and comprises a workpiece a and a workpiece b.
The shaping mechanism 8 is used for shaping and positioning the small micro-strip of the workpiece b.
The multi-shaft clamping mechanism 4 is used for grabbing the workpiece b, welding, positioning and dismounting reworking and clamping.
The visual positioning camera is used for positioning and guiding welding of the base of the workpiece a.
The multi-axis welding mechanism 5 is used for moving and positioning the temperature measuring mechanism 6 and the induction coil welding assembly 53.
The soldering tin clamp seat 7 is used for positioning and placing the base of the workpiece a.
In this embodiment, the dual-purpose feeding mechanism 3 includes a multi-axis mechanical arm 31 mounted on the base 1, a double headstock 32 is mounted at a free end of the multi-axis mechanical arm 31, a suction cup assembly 33 is mounted at one end of the double headstock 32, and a clamping assembly 34 is mounted at the other end of the double headstock 32.
In this embodiment, the multi-axis clamping mechanism 4 includes an X-axis module 41 mounted on the base 1, an output end of the X-axis module 41 is connected with a Y-axis module a42 which is perpendicular to and horizontally disposed on the X-axis module, an output end of the Y-axis module a42 is connected with a Z-axis module 43 which is perpendicular to and vertically disposed on the Y-axis module a, an output end of the Z-axis module 43 is mounted with a fixed chuck 44 which is perpendicular to and horizontally disposed on the Z-axis module a, one side of the fixed chuck 44 is mounted with a linear driving member b, and an output end of the linear driving member b is mounted with a movable chuck 45.
In this embodiment, the multi-axis welding mechanism 5 includes a Y-axis module b51 mounted on the base 1, a slide 52 is mounted at an output end of the Y-axis module b51, a linear driving member a54 is mounted on the slide 52, an induction coil welding assembly 53 is connected to an output end of the linear driving member a54, the temperature measuring mechanism 6 is connected to the slide 52, and a temperature measuring point of the temperature measuring mechanism 6 is aligned with a welding point of the induction coil welding assembly 53.
In this embodiment, the solder jig base 7 includes a solder base 71 mounted on a base 1, a linear driving member c and a positioning base 73 are mounted on top of the solder base 71, an output end of the linear driving member c is connected with a base positioning block 72, and the base positioning block 72 presses the positioning base 73 on the solder base 71.
In this embodiment, the shaping mechanism 8 includes a shaping seat 81 mounted on the base 1, a fixed shaping block 82 is connected to the shaping seat 81, a linear driving member d is mounted on the shaping seat 81, an output end of the linear driving member d is connected to a movable shaping block 83, and the linear driving member a, the linear driving member b, the linear driving member c and the linear driving member d are all cylinders or electric cylinders.
A soldering process for an induction soldering apparatus, the process comprising the steps of:
the dual-purpose feeding mechanism 3 grabs a workpiece a from a raw material conveying line, the dual-purpose feeding mechanism 3 assists the workpiece a to be shaped and positioned, the base positioning block 72 clamps the workpiece a to be fixed on the positioning seat 73, the dual-purpose feeding mechanism 3 absorbs the workpiece b from the raw material conveying line, the workpiece b is placed into the shaping mechanism 8, the fixed shaping block 82 and the movable shaping block 83 shape the workpiece b, the multi-axis clamping mechanism 4 moves to a MARK point, the visual positioning camera is used for photographing and positioning, the multi-axis clamping mechanism 4 moves to the shaping mechanism 8 to clamp the workpiece b, the multi-axis welding mechanism 5 moves the induction coil welding assembly 53 to a welding position, the induction coil welding assembly 53 preheats the welding position of the workpiece a to 120 ℃ -150 ℃ -the multi-axis clamping mechanism 4 sends the workpiece b to the welding position of the workpiece a to be assembled and positioned, the induction coil welding assembly 53 heats the welding position of the workpiece a to 230 ℃ -the workpiece a is waited for natural cooling of the welding position of the workpiece a to 120 ℃ -the multi-axis clamping mechanism 4 loosens the workpiece b, and the next cycle is entered.
The induction coil welding assembly 53 preheats the welding position of the workpiece a to 150 ℃, preheats solder paste, and when the preheating temperature is higher, the adjacent workpiece b and the workpiece a are melted and separated, and when the temperature is too low, the welding time is prolonged, the preliminary positioning of the workpiece b and the workpiece a is affected, and the welding stability cannot be ensured.
And (3) disassembling and reworking processes:
the multi-axis welding mechanism 5 moves the induction coil welding assembly 53 to a welding position, the multi-axis clamping mechanism 4 to a workpiece b returning position to clamp the workpiece b, the induction coil welding assembly 53 heats the welding position of the workpiece b to 230 ℃ and stops heating, the multi-axis clamping mechanism 4 moves the workpiece b to the X-axis direction of welding, the workpiece a and the workpiece b are separated, the removed workpiece b is placed at a specified position, the disassembly is completed, the welding process is performed again, and the rework is completed.
The heating process comprises the following steps:
preheating to 120-150 deg.c, waiting for work piece b to insert, reheating to 230 deg.c and stopping heating, waiting for cooling and monitoring the heating point temperature to 110 deg.c, releasing work piece b, and moving the multi-axis welding mechanism 5 to the next welding position.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an induction soldering tin equipment, includes raw materials transfer chain, base (1) and last box (2), its characterized in that, multiaxis fixture (4) and dual-purpose feed mechanism (3) are installed respectively at the top of base (1), one side of multiaxis fixture (4) is provided with soldering tin anchor clamps seat (7) and multiaxis welding mechanism (5) respectively, and soldering tin anchor clamps seat (7) are located between multiaxis welding mechanism (5) and multiaxis fixture (4), plastic mechanism (8) are installed to the one end that soldering tin anchor clamps seat (7) are close to dual-purpose feed mechanism (3), install temperature measuring mechanism (6) on multiaxis welding mechanism (5);
the visual positioning camera is arranged on the multi-axis clamping mechanism (4).
2. An induction soldering device according to claim 1, characterized in that the dual-purpose feeding mechanism (3) comprises a multi-shaft mechanical arm (31) arranged on the base (1), a double-head frame (32) is arranged at the free end of the multi-shaft mechanical arm (31), a sucking disc component (33) is arranged at one end of the double-head frame (32), and a clamping component (34) is arranged at the other end of the double-head frame.
3. An induction soldering device according to claim 2, characterized in that the multi-axis clamping mechanism (4) comprises an X-axis module (41) mounted on the base (1), the output end of the X-axis module (41) is connected with a Y-axis module a (42) which is vertical and horizontal to the X-axis module a, the output end of the Y-axis module a (42) is connected with a Z-axis module (43) which is vertical and vertical to the Y-axis module a, the output end of the Z-axis module (43) is provided with a fixed chuck (44) which is vertical and horizontal to the Z-axis module, one side of the fixed chuck (44) is provided with a linear driving piece b, and the output end of the linear driving piece b is provided with a movable chuck (45).
4. An induction soldering apparatus according to claim 3, wherein the multi-axis soldering mechanism (5) comprises a Y-axis module b (51) mounted on the base (1), a slide (52) is mounted at an output end of the Y-axis module b (51), a linear driving member a (54) is mounted on the slide (52), an induction coil soldering assembly (53) is connected to an output end of the linear driving member a (54), a temperature measuring mechanism (6) is connected to the slide (52), and a temperature measuring point of the temperature measuring mechanism (6) is aligned with a soldering point of the induction coil soldering assembly (53).
5. An induction soldering apparatus according to claim 4, characterized in that the soldering jig base (7) comprises a soldering base (71) mounted on the base (1), the top of the soldering base (71) is provided with a linear driving member c and a positioning base (73) respectively, the output end of the linear driving member c is connected with a base positioning block (72), and the base positioning block (72) presses the positioning base (73) on the soldering base (71).
6. An induction soldering device according to claim 5, characterized in that the shaping mechanism (8) comprises a shaping seat (81) arranged on the base (1), a fixed shaping block (82) is connected to the shaping seat (81), a linear driving piece d is arranged on the shaping seat (81), and the output end of the linear driving piece d is connected with a movable shaping block (83).
7. An induction soldering apparatus according to claim 6, wherein the linear driving member a, the linear driving member b, the linear driving member c and the linear driving member d are each a cylinder or an electric cylinder.
8. A soldering process for an induction soldering apparatus according to claim 7, comprising the steps of:
the dual-purpose feeding mechanism (3) grabs a workpiece a from a raw material conveying line, the dual-purpose feeding mechanism (3) assists the workpiece a to be shaped and positioned, the base positioning block (72) clamps the workpiece a to be fixed on the positioning seat (73), the dual-purpose feeding mechanism (3) sucks the workpiece b from the raw material conveying line, the workpiece b is placed into the shaping mechanism (8), the fixed shaping block (82) and the movable shaping block (83) shape the workpiece b, the multi-axis clamping mechanism (4) moves to a MARK point, the visual positioning camera is utilized for shooting and positioning, the multi-axis clamping mechanism (4) moves to the shaping mechanism (8) to clamp the workpiece b, the multi-axis welding mechanism (5) moves the induction coil welding assembly (53) to the welding position, the induction coil welding assembly (53) preheats the workpiece a to (150), the workpiece b is conveyed to the welding position of the workpiece a for assembly and positioning, the induction coil welding assembly (53) heats the workpiece a welding position to (230), the workpiece a is waited for natural cooling to (120), and the multi-axis clamping mechanism (4) releases the workpiece b, and the next cycle is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310864547.5A CN116810069A (en) | 2023-07-13 | 2023-07-13 | Induction soldering equipment and welding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310864547.5A CN116810069A (en) | 2023-07-13 | 2023-07-13 | Induction soldering equipment and welding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116810069A true CN116810069A (en) | 2023-09-29 |
Family
ID=88139275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310864547.5A Pending CN116810069A (en) | 2023-07-13 | 2023-07-13 | Induction soldering equipment and welding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116810069A (en) |
-
2023
- 2023-07-13 CN CN202310864547.5A patent/CN116810069A/en active Pending
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