CN212823266U - Spot welding device is used in integrated circuit board production - Google Patents
Spot welding device is used in integrated circuit board production Download PDFInfo
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- CN212823266U CN212823266U CN202021254842.7U CN202021254842U CN212823266U CN 212823266 U CN212823266 U CN 212823266U CN 202021254842 U CN202021254842 U CN 202021254842U CN 212823266 U CN212823266 U CN 212823266U
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Abstract
The utility model discloses a spot welding device is used in integrated circuit board production, including the base, the welding of base both sides top symmetry has two backup pads, and the welding of backup pad top has the riser, and the riser inboard is fixed with first slide rail, two sliding connection has the slider on the first slide rail, is fixed with same second slide rail between two sliders, sliding connection has the slider on the second slide rail, and the slider top is fixed with the slide, and the slide bottom is fixed with the pneumatic cylinder, and the pneumatic cylinder bottom is connected with the hydraulic stem, and the hydraulic stem bottom is fixed with the bonding tool a bit, and point bonding head circumference outer wall is fixed with the lantern ring, and lantern ring bilateral symmetry is fixed with two branches, and the branch bottom is fixed with first fan, is. The utility model discloses well start first fan and pneumatic cylinder, the hydraulic stem drives the removal of spot welding head and carries out spot welding, and first fan is followed spot welding head synchronous motion, and first fan is the spot welding position at the very first time and is done the air-drying cooling to improve whole spot welding efficiency.
Description
Technical Field
The utility model relates to a circuit board processing technology field especially relates to a spot welding device is used in integrated circuit board production.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board.
Along with the development of society, science and technology are more and more advanced, the development of various electronic industries such as smart homes, monitoring industries and the like is accelerated, and in the electronic industry, a circuit board enables a circuit to be miniaturized and visualized, so that an important role is played; in actual production, most electronic components of a circuit board are welded on the circuit board through a soldering technology, but after spot welding of the existing spot welding device, the circuit board needs to be cooled for a certain time, the spot welding efficiency is affected, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the spot welding device is used in integrated circuit board production that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spot welding device is used in integrated circuit board production, the on-line screen storage device comprises a base, base both sides top symmetrical welding has two backup pads, the welding of backup pad top has the riser, the riser inboard has first slide rail, two through the bolt fastening there is the slider on the first slide rail, there is same second slide rail through the bolt fastening between two sliders, sliding connection has the slider on the second slide rail, the slider top has the slide through the bolt fastening, the slide bottom has the pneumatic cylinder through the bolt fastening, the pneumatic cylinder bottom is connected with the hydraulic stem, the hydraulic stem bottom has some bonding tool through the bolt fastening, spot welding head circumference outer wall has the lantern ring through the bolt fastening, lantern ring bilateral symmetry is fixed with two branches, the branch bottom has first fan through the bolt fastening, be provided.
Preferably, the base is characterized in that a motor is fixed to the bottom of the inner wall of the base through a bolt, a supporting plate is connected to an output shaft of the motor, a groove is formed in the top of the supporting plate, and the fixing mechanism is arranged inside the groove.
Preferably, the supporting plate is characterized in that a placing plate and a partition plate which are distributed up and down are welded between the inner walls of the two sides of the supporting plate, a plurality of notches are formed in the placing plate, and a space is formed between the partition plate and the placing plate.
Preferably, the fixing mechanism is characterized in that a vacuum pump is welded at the bottom of the inner wall of the supporting plate and connected with an exhaust pipe, and the top of the exhaust pipe is communicated with the partition plate.
Preferably, the base is symmetrically welded with a plurality of fixing blocks at two sides, and the fixing blocks are provided with threaded holes.
Preferably, the inner side of the vertical plate is fixed with a fixing rod through a bolt, the bottom of the fixing rod is bent and fixed with a second fan through a bolt, and the second fan is arranged to incline downwards towards one side of the placing plate.
Preferably, the lantern ring is characterized in that two sliding grooves are symmetrically formed in two sides of the lantern ring, moving blocks are connected in the sliding grooves in a sliding mode, the outer sides of the two moving blocks are correspondingly welded with the two supporting rods respectively, springs are welded at two ends of each sliding groove, and push blocks are welded on the springs.
The utility model has the advantages that:
1. the device is provided with a first fan, starts the first fan, and when the spot welding head works, the hydraulic cylinder starts to drive the hydraulic rod to move, drive the spot welding head to move to the position of the placing plate for spot welding, so that the first fan moves synchronously with the spot welding head, the first fan cools the spot welding position in a dry mode at the first time, and the integral spot welding efficiency is improved.
2. The device is provided with the second fan, starts the second fan, and the circuit board on the board is put to the second fan opposition carries out comprehensive cooling, and the local cooling of the first fan of cooperation to make the even cooling of soldering tin on the circuit board, thereby improve spot welding quality and improve whole work efficiency.
3. The device is provided with the moving block, when the first fan works, due to the power of the first fan, the supporting rod and the moving block move, when the moving block touches the push block, the spring is extruded, then the original state is recovered, reverse thrust is applied to the moving block, and therefore the first fan can rotate to cool the spot welding position, and the cooling effect is further improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a spot welding device for producing an integrated circuit board according to the present invention;
fig. 2 is a schematic view of the internal structure of a base of a spot welding device for producing an integrated circuit board according to the present invention;
fig. 3 is a schematic view of an internal structure of a collar of a spot welding device for producing an integrated circuit board according to embodiment 2 of the present invention.
In the figure: the device comprises a base 1, a motor 2, a supporting plate 3, a vacuum pump 4, an exhaust pipe 5, a placing plate 6, a notch 7, a supporting plate 8, a vertical plate 9, a first sliding rail 10, a second sliding rail 11, a sliding seat 12, a hydraulic cylinder 13, a spot welding head 14, a lantern ring 15, a first fan 16, a supporting rod 17, a second fan 18, a sliding groove 19, a spring 20 and a moving block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a spot welding device is used in integrated circuit board production, including base 1, base 1 both sides top symmetric welding has two backup pads 8, the welding of backup pad 8 top has riser 9, riser 9 inboard is fixed with first slide rail 10 through the bolt, sliding connection has the slider on two first slide rails 10, there is same second slide rail 11 through the bolt fastening between two sliders, sliding connection has the slider on second slide rail 11, the slider top has slide 12 through the bolt fastening, slide 12 bottom has pneumatic cylinder 13 through the bolt fastening, pneumatic cylinder 13 bottom is connected with the hydraulic stem, the hydraulic stem bottom has some 14 through the bolt fastening, 14 circumference outer walls of spot welding head have lantern ring 15 through the bolt fastening, lantern ring 15 both sides symmetric fastening has two branch 17, branch 17 bottom has first fan 16 through the bolt fastening, be provided with fixed establishment on the base 1.
The utility model discloses in, there is motor 2 bottom base 1 inner wall through the bolt fastening, 2 output shaft of motor have layer board 3, layer board 3 top is seted up flutedly, fixed establishment sets up inside the recess, the welding has about distributing between the 3 both sides inner walls of layer board place board 6 and baffle, place and seted up a plurality of notches 7 on the board 6, the baffle with place and be provided with the interval between the board 6, fixed establishment has vacuum pump 4 in the welding of layer board 3 inner wall bottom, vacuum pump 4 is connected with exhaust tube 5, 5 tops of exhaust tube and baffle intercommunication, 1 bilateral symmetry welding of base has a plurality of fixed blocks, set up threaded hole on the fixed block, 9 inboards of riser have the dead lever through the bolt fastening, the dead lever bottom is bent and is had second fan 18 through the bolt fastening, second fan 18 sets up to place 6 slopes of.
The working principle is as follows: when the device is used, an external power supply is connected, a circuit board is placed on the placing plate 6, the vacuum pump 4 is started, the vacuum pump 4 pumps air between the placing plate 6 and the partition plate away, the circuit board is fixed, the first sliding rail 10 is started, the height of the spot welding head 14 is adjusted, the second sliding rail 11 is started, the horizontal position of the spot welding head 14 is adjusted, the motor 2 is started, the supporting plate 3 is driven to rotate, the position of the circuit board can be rotated, the hydraulic cylinder 13 can be started, the hydraulic rod and the spot welding head 14 are driven to move downwards, spot welding is carried out on any position of the circuit board, the first fan 16 is started, the first fan 16 synchronously moves along with the spot welding head 14, the spot welding position is air-dried and cooled at the first time by the first fan 16, the second fan 18 is started, and the second fan 18 carries out comprehensive cooling on the circuit board on the placing.
Example 2
Referring to fig. 1-3, in the spot welding device for producing the integrated circuit board, two sliding grooves 19 are symmetrically formed in two sides of a lantern ring 15, moving blocks 21 are connected in the sliding grooves 19 in a sliding mode, the outer sides of the two moving blocks 21 are welded with two supporting rods 17 correspondingly, springs 20 are welded at two ends of each sliding groove 19, and pushing blocks are welded on the springs 20.
The working principle is as follows: when the first fan 16 works, the supporting rod 17 and the moving block 21 move due to the power of the first fan 16, the spring 20 is extruded when the moving block 21 touches the push block, then the original state is recovered, reverse thrust is applied to the moving block 21, and the first fan 16 can rotate to cool the spot welding position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A spot welding device for integrated circuit board production comprises a base (1), wherein two supporting plates (8) are symmetrically welded at the tops of two sides of the base (1), a vertical plate (9) is welded at the top of each supporting plate (8), a first sliding rail (10) is fixed on the inner side of the vertical plate (9) through a bolt, and the spot welding device is characterized in that two sliding blocks are connected on the first sliding rail (10) in a sliding manner, a same second sliding rail (11) is fixed between the two sliding blocks through a bolt, a sliding block is connected on the second sliding rail (11) in a sliding manner, a sliding seat (12) is fixed at the top of the sliding block through a bolt, a hydraulic cylinder (13) is fixed at the bottom of the sliding seat (12) through a bolt, a hydraulic rod is connected at the bottom of the hydraulic cylinder (13), a spot welding head (14) is fixed at the bottom of the hydraulic rod through, a first fan (16) is fixed at the bottom of the supporting rod (17) through a bolt, and a fixing mechanism is arranged on the base (1).
2. The spot welding device for producing the integrated circuit board as claimed in claim 1, wherein the motor (2) is fixed at the bottom of the inner wall of the base (1) through a bolt, the supporting plate (3) is connected to an output shaft of the motor (2), a groove is formed in the top of the supporting plate (3), and the fixing mechanism is arranged in the groove.
3. The spot welding device for producing the integrated circuit board as claimed in claim 2, wherein a placing plate (6) and a partition plate are welded between the inner walls of the two sides of the supporting plate (3) and distributed up and down, a plurality of notches (7) are formed in the placing plate (6), and a gap is formed between the partition plate and the placing plate (6).
4. The spot welding device for producing the integrated circuit board according to claim 3, wherein the fixing mechanism is welded with a vacuum pump (4) at the bottom of the inner wall of the supporting plate (3), the vacuum pump (4) is connected with an exhaust tube (5), and the top of the exhaust tube (5) is communicated with the partition plate.
5. The spot welding device for producing the integrated circuit board as claimed in claim 4, wherein a plurality of fixing blocks are symmetrically welded on two sides of the base (1), and threaded holes are formed in the fixing blocks.
6. A spot welding device for producing an integrated circuit board according to claim 5, wherein a fixing rod is fixed to the inner side of the vertical plate (9) by a bolt, the bottom of the fixing rod is bent and a second fan (18) is fixed by a bolt, and the second fan (18) is arranged to incline downward toward the side of the placing plate (6).
7. The spot welding device for producing the integrated circuit board as claimed in claim 5 or 6, wherein two sliding grooves (19) are symmetrically formed in two sides of the sleeve ring (15), a moving block (21) is connected in the sliding grooves (19) in a sliding manner, the outer sides of the two moving blocks (21) are respectively welded with the two support rods (17) correspondingly, springs (20) are welded at two ends of each sliding groove (19), and push blocks are welded on the springs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254842.7U CN212823266U (en) | 2020-06-30 | 2020-06-30 | Spot welding device is used in integrated circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254842.7U CN212823266U (en) | 2020-06-30 | 2020-06-30 | Spot welding device is used in integrated circuit board production |
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| Publication Number | Publication Date |
|---|---|
| CN212823266U true CN212823266U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021254842.7U Active CN212823266U (en) | 2020-06-30 | 2020-06-30 | Spot welding device is used in integrated circuit board production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438814A (en) * | 2021-06-23 | 2021-09-24 | 南京德志达电子科技有限公司 | Convertible PCB board processing equipment |
| CN113732475A (en) * | 2021-09-02 | 2021-12-03 | 黄山美太电子科技有限公司 | Spot welding equipment for assembling LED nixie tube and working method thereof |
| CN113770477A (en) * | 2021-09-20 | 2021-12-10 | 张绍虎 | Electrician's electron spot welding fixed equipment |
-
2020
- 2020-06-30 CN CN202021254842.7U patent/CN212823266U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438814A (en) * | 2021-06-23 | 2021-09-24 | 南京德志达电子科技有限公司 | Convertible PCB board processing equipment |
| CN113732475A (en) * | 2021-09-02 | 2021-12-03 | 黄山美太电子科技有限公司 | Spot welding equipment for assembling LED nixie tube and working method thereof |
| CN113770477A (en) * | 2021-09-20 | 2021-12-10 | 张绍虎 | Electrician's electron spot welding fixed equipment |
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