CN220569639U - Spot welding system for chip spot welding process - Google Patents
Spot welding system for chip spot welding process Download PDFInfo
- Publication number
- CN220569639U CN220569639U CN202320559796.9U CN202320559796U CN220569639U CN 220569639 U CN220569639 U CN 220569639U CN 202320559796 U CN202320559796 U CN 202320559796U CN 220569639 U CN220569639 U CN 220569639U
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- module
- spot welding
- machine
- chip
- belt line
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- 238000003466 welding Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 23
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000005507 spraying Methods 0.000 claims abstract description 25
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims description 34
- 210000000078 claw Anatomy 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004070 electrodeposition Methods 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 description 9
- 238000003723 Smelting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a spot welding system for a chip spot welding process, which comprises a first machine, a first belt line, a second belt line and a second machine, wherein the first machine is a paying-off station and the second machine is a platinum paste spraying station, one side of the upper part of the first machine is provided with the first belt line and the second belt line, the upper part of the first machine is provided with an electric welding mechanism, two sides of the electric welding mechanism are respectively provided with a first linear module and a second linear module, the upper part of the second machine is provided with a platinum paste spraying module, a jig is moved onto a screw rod module by a second pneumatic clamping jaw, a wire is discharged by a paying-off wheel and is pressed by a second pressing block, the wire is spliced on a chip placing groove of the jig through a third linear module, redundant wires are sheared, the jig is moved onto the second belt line by a movable clamping jaw, and then the wire flows onto the third belt, an electrode position of a chip is detected by a CCD, and the platinum paste spraying module is instructed by a control system of the second machine to perform spot welding on the jig.
Description
Technical Field
The utility model relates to the field of chip processing, in particular to a spot welding system for a chip spot welding process.
Background
The chip spot welding is generally divided into two major types of double-sided spot welding and single-sided spot welding, and part of the chip double-sided spot welding is turned over due to the need of double-sided spot welding, so that manual spot welding is mostly adopted for spot welding, the manual spot welding is unstable for spot welding, the problem of circuit failure caused by more or less soldering tin occurs, the quality inspection is carried out on each welded chip at the rear section, the working strength is increased, and therefore, the spot welding system of the chip spot welding process is provided. Therefore, a spot welding system of a chip spot welding process is proposed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems that the manual welding in the prior art has instability to welding of welding spots, and the circuit is not enabled due to more or less soldering tin,
therefore, the utility model provides a spot welding system for a chip spot welding process according to the problem, which comprises a first machine, a first belt line, a second belt line and a second machine, wherein the first machine is a paying-off station, the second machine is a platinum paste spraying station, one side of the upper part of the first machine is provided with the first belt line and the second belt line, the upper part of the first machine is provided with an electric welding mechanism, two sides of the electric welding mechanism are respectively provided with a first linear module and a second linear module, the upper part of the second machine is provided with a platinum paste spraying module, the second machine and the first machine are provided with an integrated control system, the second machine is controlled by all circuits of the second machine, and the first machine is controlled by all circuits of the first machine.
Preferably; the electric welding mechanism comprises: coil, sharp module III, briquetting one, lead screw module, board one upper portion one side fixed mounting has the support frame, support frame upper portion fixed mounting has the coil, there is sharp module III in the coil left side, sharp module III fixed mounting is in support frame upper portion, lead screw module installs in board one upper portion, lead screw module mounted position is in the left side of sharp module III, briquetting one is installed on lead screw module upper portion, the motor one control of right-hand member fixed connection is by the linear module III, line module three upper portion slidable mounting has line feeding wheel and line ball cylinder two, line ball cylinder two lower part is connected with briquetting two, line feeding wheel one side fixedly connected with motor two, the three left end of linear module is provided with the line hole.
Preferably; the lead screw module is by one side fixed connection's motor three control, and the smelting tool has been placed on lead screw module upper portion, and line ball cylinder one is installed on lead screw module upper portion, and line ball cylinder lower part is connected with briquetting one and cutter, and clamp groove is offered on smelting tool upper portion, and smelting tool upper portion still is provided with the chip standing groove, and the chip is put into in the chip standing groove, and chip standing groove one side fixed mounting has Y shape spring leaf, and Y type spring leaf is spliced by two flexible sheetmetals and is formed Y style of calligraphy.
Preferably; the upper part of the screw rod module is provided with a first clamping cylinder and a second clamping cylinder, and the first clamping cylinder is connected with a first clamping block and a second clamping block.
Preferably; the upper part of the machine platform II is provided with a triaxial screw rod module, the upper part of the triaxial screw rod module is provided with a CCD, one side of the CCD is provided with a platinum spraying slurry module, the upper part of the machine platform II is provided with a belt line III, one side of the belt line III is provided with a blocking mechanism III, the platinum spraying slurry module consists of a spraying head and a control valve, the device comprises a first machine, a second machine, a first belt line, a second belt line, a third belt line, a first blocking mechanism, a second blocking mechanism, a third blocking mechanism, a cylinder and a blocking block, wherein the first blocking mechanism, the second blocking mechanism and the third blocking mechanism are all the same-character components.
Preferably; the first linear module and the second linear module are provided with motors inside the same-pole parts, one side of the first linear module and one side of the second linear module are respectively provided with a first pneumatic clamping jaw and a second pneumatic clamping jaw, and the first pneumatic clamping jaw and the second pneumatic clamping jaw are composed of an air cylinder and an air claw.
The beneficial effects are that: the wire is discharged by the paying-off wheel and is pressed by the pressing block II through the pneumatic clamping jaw II, the wire is inserted into a chip placing groove of the jig through the linear module III, the redundant wire is sheared, the jig is moved onto the belt line II through the pneumatic clamping jaw I, and then the wire flows into the belt line III, the CCD detects the electrode position of the chip at the moment, and the control system of the machine platform II instructs the platinum slurry spraying module to perform spot welding on the jig and platinum slurry spraying.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a mechanism of the machine of the present utility model;
FIG. 3 is a schematic diagram of a second embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the support frame of the present utility model;
FIG. 5 is a schematic view of a fixture structure according to the present utility model;
fig. 6 is an enlarged view of the structure of fig. 2, A of the present utility model;
fig. 7 is an enlarged view of the structure of fig. 5-B of the present utility model.
The reference numerals in fig. 1-7 are: the device comprises a first machine table 1, a first linear module 2, a second linear module 21, a first pneumatic clamping jaw 3, a second pneumatic clamping jaw 31, a first belt line 4, a second belt line 41, a blocking mechanism 5, a blocking mechanism 51, a supporting frame 6, a line wheel 7, a third linear module 8, a first motor 81, a line feeding wheel 9, a second motor 91, a second pressing block 10, a second line pressing cylinder 101, a cutter 11, a first line pressing cylinder 111, a first pressing block 112, a screw module 12, a third motor 121, a jig 13, a clamping groove 131, a chip placing groove 132, a Y-shaped spring piece 133, a first clamping cylinder 14, a first clamping block 141, a second clamping cylinder 15, a second clamping block 151, a lead 16, a line hole 17, a three-axis screw module 18, a CCD19, a platinum spraying module 20, a third belt line 210, a third blocking mechanism 220 and a second machine table 230.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Referring to fig. 1-7, the embodiment provides a spot welding system for a chip spot welding process, which comprises a first machine 1, a first belt line 4, a second belt line 41 and a second machine 230, wherein the first machine 1 is a paying-off station, the second machine 230 is a platinum paste spraying station, one side of the upper part of the first machine 1 is provided with the first belt line 4 and the second belt line 41, the upper part of the first machine 1 is provided with an electric welding mechanism, two sides of the electric welding mechanism are respectively provided with a first linear module 2 and a second linear module 21, the upper part of the second machine 230 is provided with a platinum paste spraying module 20, the second machine 230 and the first machine 1 are provided with an integrated control system, the second machine 230 is controlled on all circuits of the second machine 230, and the first machine 1 is controlled on all circuits of the first machine 1.
Preferably; the electric welding mechanism comprises: the wire feeding device comprises a coil 7, a linear module III 8, a pressing block I112 and a screw rod module 12, wherein a support frame 6 is fixedly arranged on one side of the upper part of a machine table I1, the coil 7 is fixedly arranged on the upper part of the support frame 6, the linear module III 8 is arranged on the left side of the coil 7, the linear module III 8 is fixedly arranged on the upper part of the support frame 6, the screw rod module 12 is arranged on the upper part of the machine table I1, the screw rod module 12 is arranged on the left side of the linear module III 8, the pressing block I112 is arranged on the upper part of the screw rod module 12, the linear module III 8 is controlled by a motor I81 fixedly connected with the right end, a wire feeding wheel 9 and a wire pressing cylinder II 101 are slidably arranged on the upper part of the linear module III 8, the pressing block II 10 is connected with the lower part of the wire feeding wheel 9, a motor II 91 is fixedly connected with the left end of the linear module III 8, the screw rod module 12 is controlled by a motor III 121 fixedly connected with one side, a smelting tool 13 is arranged on the upper part of the screw rod module 12, a wire pressing cylinder I111 is arranged on the lower part of the wire pressing cylinder I111, and the pressing block I112 and a cutter 11 are connected with the lower part of the wire pressing cylinder I11;
the specific implementation method comprises the following steps: by flowing the circulation jig into the belt line 1 and being blocked by the blocking mechanism; the second linear module 21 drives the second movable pneumatic clamping jaw 31 to the belt line 1, and carries the carrying jig 13 on the belt line 1 to the screw module to a working position; at this time, the first clamping cylinder 14 and the second clamping cylinder 15 are started, so that the clamping block one 141 and the clamping block two 151 are pushed out to fix the jig.
Preferably; the upper part of the jig 13 is provided with a clamping groove 131, the upper part of the jig 13 is also provided with a chip placing groove 132, a chip is placed in the chip placing groove 132, one side of the chip placing groove 132 is fixedly provided with a Y-shaped spring piece 133, and the Y-shaped spring piece 133 is formed by splicing two flexible metal sheets in a Y shape;
the specific implementation method comprises the following steps: the wire 16 is discharged through the wire discharging wheel 9, then the wire 16 is pressed by the pressing block II 10 of the wire pressing cylinder II 101, the linear module III 8 drives the wire 16 to pass through the wire hole 17 to reach the middle part of the Y-shaped spring piece 133 on the jig 13, the Y-shaped spring piece 133 can clamp the wire 16, and one end of the wire 16 is placed on the electrode of the chip.
Preferably; the upper part of the screw rod module 12 is provided with a first clamping cylinder 14 and a second clamping cylinder 15, and the first clamping cylinder 14 is connected with a first clamping block 141 and a second clamping block 151;
the specific implementation method comprises the following steps: when the linear module II 21 drives the movable pneumatic clamping jaw II 31 to the belt line 1, carrying the carrying jig 13 on the belt line 1 to the screw rod module to a working position; at this time, the first clamping cylinder 14 and the second clamping cylinder 15 are started, so that the clamping block 141 and the second clamping block 151 are pushed out to perform a clamping action on the jig.
Preferably; the upper part of the machine station II 230 is provided with a triaxial screw module 18, the upper part of the triaxial screw module 18 is provided with a CCD19, one side of the CCD19 is provided with a platinum spraying slurry module 20, the upper part of the machine station II 230 is provided with a belt line III 210, one side of the belt line III 210 is provided with a blocking mechanism III 220, the platinum spraying slurry module 20 consists of a spraying head and a control valve, the machine station II 230 is electrically connected with the CCD19 and the platinum spraying slurry module 20, one side of the belt line I4, the belt line II 41 and one side of the belt line III 210 are respectively provided with a blocking mechanism I5, a blocking mechanism II 51 and a blocking mechanism III 220, and the blocking mechanism I5, the blocking mechanism II 51 and the blocking mechanism III 220 are identical components and are composed of a cylinder and a blocking block;
the specific implementation method comprises the following steps: when the jig 13 is placed into the belt line III 210, the blocking mechanism III 220 performs blocking positioning, then the CCD detects the electrode position of the chip, then the control system of the machine II 230 commands the platinum slurry spraying module 20 to spray platinum slurry to the jig 13, and then the blocking mechanism III 220 is loosened to place the jig 13 into the next process.
Preferably; the first linear module 2 and the second linear module 21 are the same-property components and are internally provided with motors, one sides of the first linear module 2 and the second linear module 21 are respectively provided with a first pneumatic clamping jaw 3 and a second pneumatic clamping jaw 31, and the first pneumatic clamping jaw 3 and the second pneumatic clamping jaw 31 are composed of an air cylinder and an air claw;
the specific implementation method comprises the following steps: the first pneumatic clamping jaw 3 and the second pneumatic clamping jaw 31 can be driven by starting the first linear module 2 and the second linear module 21, and the second pneumatic clamping jaw 31 can be clamped on the clamping groove 131 arranged on the jig 13 to move the jig 13 to the next process post.
Working principle:
step one: flowing the circulation jig into the belt line 1 and being blocked by the blocking mechanism;
step two: the second linear module 21 drives the second movable pneumatic clamping jaw 31 to the belt line 1, and carries the carrying jig 13 on the belt line 1 to the screw module to a working position; at the moment, the clamping cylinder I14 and the clamping cylinder II 15 are started, the clamping block I141 and the clamping block II 151 are carried out to carry out a clamping action on the jig;
step three: the wire 16 is discharged through the wire discharging wheel 9, then the wire 16 is pressed by the pressing block II 10 of the wire pressing cylinder II 101, and then the linear module III 8 drives the wire 16 to pass through the wire hole 17 to reach the Y-shaped spring piece 133 on the jig 13, so that the wire 16 is clamped, and one end of the wire 16 is placed on the electrode of the chip;
step four: the first pressing cylinder 111 is started to drive the first pressing block 112 to press the lead 16, and simultaneously drives the cutter 11 to cut the lead 16, then the second pressing cylinder 10 is started to drive the second pressing block 101 to lift up and loosen the lead 16, and the first clamping cylinder 14 and the second clamping cylinder 15 are started to shrink, so that the clamping block 141 and the second clamping block 151 are carried to clamp the jig 13 and loosen;
step five: then the first pressing block 112 of the first pressing cylinder 111 is lifted to loosen the lead 16, the first linear module 2 drives the pneumatic clamping jaw 3 to put the jig 13 into the second belt line 41,
then the belt is transported to a belt line III 210 by a belt line II 41 and is blocked and positioned by a blocking mechanism III 220;
step six: at this time, the CCD detects the electrode position of the chip, and then the control system of the second machine 230 instructs the platinum spraying module 20 to perform spot welding on the jig 13 and platinum spraying, and then the third blocking mechanism 220 is released to place the jig 13 in the next process.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The utility model provides a spot welding system of chip spot welding technology, includes board one, belt line two, board two, and board one is the unwrapping wire workstation, and board two is spouting platinum thick liquid workstation, and belt line one and belt line two, its characterized in that are installed to board one upper portion one side: the electric welding mechanism is arranged on the upper portion of the first machine, the linear module I and the linear module II are respectively arranged on the two sides of the electric welding mechanism, the platinum spraying module is arranged on the upper portion of the second machine, the second machine and the first machine are provided with an integrated control system, the second machine is controlled by all circuits of the second machine, and the first machine is controlled by all circuits of the first machine.
2. The spot welding system of a chip spot welding process according to claim 1, wherein the electric welding mechanism comprises: coil, sharp module III, briquetting one, lead screw module, board one upper portion one side fixed mounting has the support frame, support frame upper portion fixed mounting has the coil, and there is sharp module III on the coil left side, and sharp module III fixed mounting is in support frame upper portion, and lead screw module installs in board one upper portion, and lead screw module mounted position is in the left side of sharp module III, and briquetting one is installed on lead screw module upper portion.
3. The spot welding system of the chip spot welding process according to claim 2, wherein the third linear module is controlled by a first motor fixedly connected with the right end, a wire feeding wheel and a second wire pressing cylinder are slidably installed on the third upper portion of the third linear module, a second pressing block is connected to the second lower portion of the second wire pressing cylinder, the second motor is fixedly connected to one side of the wire feeding wheel, and a wire hole is formed in the left end of the third linear module.
4. The spot welding system of the chip spot welding process according to claim 2, wherein the screw module is controlled by a motor three fixedly connected to one side, a jig is arranged on the upper portion of the screw module, a first wire pressing cylinder is arranged on the upper portion of the screw module, and a first pressing block and a cutter are connected to the lower portion of the wire pressing cylinder.
5. The spot welding system of claim 4, wherein the upper part of the jig is provided with a clamping groove, the upper part of the jig is further provided with a chip placing groove, the chip is placed in the chip placing groove, one side of the chip placing groove is fixedly provided with a Y-shaped spring piece, and the Y-shaped spring piece is formed by splicing two flexible metal sheets.
6. The spot welding system of the chip spot welding process according to claim 2, wherein a first clamping cylinder and a second clamping cylinder are installed at the upper part of the screw module, and the first clamping cylinder is connected with a first clamping block and a second clamping block.
7. The spot welding system of the chip spot welding process according to claim 1, wherein the machine second upper part is provided with a triaxial screw module, the upper part of the triaxial screw module is provided with a CCD, one side of the CCD is provided with a platinum spraying module, the upper part of the machine second is provided with a belt line III, one side of the belt line III is provided with a blocking mechanism III, and the platinum spraying module consists of a spraying head and a control valve and is electrically connected with the CCD and the platinum spraying module.
8. The spot welding system of the chip spot welding process according to claim 7, wherein the first, second and third belt lines are respectively provided with a first blocking mechanism, a second blocking mechanism and a third blocking mechanism, and the first blocking mechanism, the second blocking mechanism and the third blocking mechanism are the same-character components and are composed of a cylinder and a blocking block.
9. The spot welding system of the chip spot welding process according to claim 1, wherein the first linear module and the second linear module are identical parts and internally provided with a motor, one side of the first linear module and one side of the second linear module are respectively provided with a first pneumatic clamping jaw and a second pneumatic clamping jaw, and the first pneumatic clamping jaw and the second pneumatic clamping jaw are composed of an air cylinder and an air claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559796.9U CN220569639U (en) | 2023-03-21 | 2023-03-21 | Spot welding system for chip spot welding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559796.9U CN220569639U (en) | 2023-03-21 | 2023-03-21 | Spot welding system for chip spot welding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569639U true CN220569639U (en) | 2024-03-08 |
Family
ID=90102298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320559796.9U Active CN220569639U (en) | 2023-03-21 | 2023-03-21 | Spot welding system for chip spot welding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569639U (en) |
-
2023
- 2023-03-21 CN CN202320559796.9U patent/CN220569639U/en active Active
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