CN210413157U

CN210413157U - PCB welding device with smoke purification function

Info

Publication number: CN210413157U
Application number: CN201920946456.5U
Authority: CN
Inventors: 肖春胜; 罗敏
Original assignee: Guangzhou Chengchuang Electronic Technology Co ltd
Current assignee: Guangzhou Chengchuang Electronic Technology Co ltd
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2020-04-28
Anticipated expiration: 2029-06-23

Abstract

The utility model relates to the technical field of electronics, in particular to a PCB welding device with smoke and dust purification function, which comprises a base, wherein a docking mechanism is bolted at the bottom inside the base, clamping mechanisms are slidably connected to both sides of the base and limit the docking mechanism, a fixing mechanism is hinged at the front side of the top of the base, and a dust remover is bolted at the left side of a mounting plate; the utility model discloses a setting of base, mounting panel, electric welding, welding wire, electric welding pen, docking mechanism, latch mechanism, fixed establishment, dust remover and straw for this PCB board welding set who possesses smoke and dust purification performance possesses the ability of can be accurate and inserts the circuit board with electronic component and fix, also can be with the advantage of the smoke and dust purification in the welding process, solved present welding equipment when inserting electronic component into the circuit board, often fix a position inaccurate and be difficult to fixed component's problem.

Description

PCB welding device with smoke purification function

Technical Field

The utility model relates to the field of electronic technology, specifically be a PCB board welding set who possesses smoke and dust purification performance.

Background

The Printed Circuit Board (PCB) is also called as printed circuit board, is the provider of electrical connection of electronic components, its development has been in history for more than 100 years, its design is mainly the domain design, the main advantage of adopting the circuit board is to greatly reduce the mistake of wiring and assembly, has improved automation level and production labor rate, but the welding equipment at present is inserting the electronic component to the circuit board, often fix the position inaccurate and difficult fixed component, very troublesome, propose a welding set that can insert the electronic component into the circuit board and fix accurately for this reason, also can purify the smoke and dust in the welding process and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB board welding set who possesses smoke and dust purification performance possesses that can be accurate and insert the circuit board with electronic component and fix, also can be with the advantage of the smoke and dust purification in the welding process, solved present welding equipment when inserting electronic component to the circuit board, often fix a position inaccurate and be difficult to fixed component's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB board welding set who possesses smoke and dust purification performance, the on-line screen storage device comprises a base, the rear side bolt of base has the mounting panel, the right side bolt at mounting panel top has the electric welding, the surface of electric welding is connected with the electric welding line, the one end that the electric welding was kept away from to the electric welding line is connected with the electric welding pen, the inside bottom bolt of base has docking mechanism, the equal sliding connection in both sides of base has clamping mechanism, clamping mechanism carries on spacingly to docking mechanism, the front side at base top articulates there is fixed establishment, the left side bolt of mounting panel has the dust remover, the surperficial intercommunication of dust remover has the straw.

Preferably, the docking mechanism includes a docking plate, a fixing member hole is formed in the center of the top of the docking plate, sliding plates are bolted to both sides of the docking plate, a sliding rod is slidably connected inside the sliding plate, a supporting plate is bolted to the top end of the sliding rod, the supporting plate and the base are integrally processed, the bottom end of the sliding rod is bolted to the bottom inside the base, a first spring is bolted to the bottom of the sliding plate, and the bottom end of the first spring is bolted to the bottom inside the base.

Preferably, the clamping mechanism comprises a clamping rod, the surface of the clamping rod is connected with the outer side of the base in a sliding mode, one end, far away from the base, of the clamping rod is bolted with a hand pull ring, one end, close to the hand pull ring, of the clamping rod is bolted with a clamping ring, the middle end of the clamping rod is bolted with a second spring through the clamping ring, one end, far away from the clamping ring, of the second spring is bolted with the outer side of the base, and a clamping groove is formed in one side, close to the clamping rod, of the sliding plate.

Preferably, fixed establishment includes the fixed plate, the left side of fixed plate is articulated with the top of base, the welding window has been seted up on the surface of fixed plate, the right side bolt at base top has connect the stress piece, the inside of fixed plate is embedded to have the dust removal pipe, the right-hand member and the welding window intercommunication of dust removal pipe, the straw is kept away from the one end of dust remover and is communicate with the left end of dust removal pipe.

Preferably, a workpiece placing groove is formed in the left end of the rear side of the base, and a workpiece placing hole is formed in the bottom of the workpiece placing groove.

Preferably, a welding flux groove is formed in the middle of the rear side of the base, and welding flux is contained in the welding flux groove.

Preferably, the top of the base is bolted with a pen rack on the right side of the welding flux groove, and the inside of the pen rack is clamped with an electric welding pen.

Preferably, the surfaces of the base, the mounting plate, the butt plate, the sliding plate, the supporting plate, the fixing plate and the like are all made of anti-static materials, and the electric welding pen and the electric welding wire are wrapped by the anti-static materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of base, mounting panel, electric welding, welding wire, electric welding pen, docking mechanism, latch mechanism, fixed establishment, dust remover and straw for this PCB board welding set who possesses smoke and dust purification performance possesses the ability of can be accurate and inserts the circuit board with electronic component and fix, also can be with the advantage of the smoke and dust purification in the welding process, solved present welding equipment when inserting electronic component into the circuit board, often fix a position inaccurate and be difficult to fixed component's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the slide bar structure of the present invention;

fig. 4 is a schematic view of the present invention at a position a.

In the figure: 1. a base; 2. mounting a plate; 3. an electric welding machine; 4. welding wires; 5. an electric welding pen; 6. a docking mechanism; 61. a butt plate; 62. a fastener hole; 63. a sliding plate; 64. a slide bar; 65. a support plate; 66. a first spring; 7. a clamping mechanism; 71. a clamping rod; 72. a hand-pulling ring; 73. a snap ring; 74. a second spring; 75. a card slot; 8. a fixing mechanism; 81. a fixing plate; 82. welding the window; 83. a stress block; 84. a dust removal pipe; 9. a dust remover; 10. a straw; 11. a workpiece placing groove; 12. a placement hole; 13. a flux groove; 14. a pen rack.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a PCB welding apparatus with smoke and dust purification function comprises a base 1, a mounting plate 2 is bolted on the rear side of the base 1, an electric welding machine 3 is bolted on the right side of the top of the mounting plate 2, an electric welding wire 4 is connected on the surface of the electric welding machine 3, an electric welding pen 5 is connected on one end of the electric welding wire 4 far away from the electric welding machine 3, a docking mechanism 6 is bolted on the bottom inside the base 1, a clamping mechanism 7 is slidably connected on both sides of the base 1, the clamping mechanism 7 limits the docking mechanism 6, a fixing mechanism 8 is hinged on the front side of the top of the base 1, a dust remover 9 is bolted on the left side of the mounting plate 2, a suction pipe 10 is communicated on the surface of the dust remover 9, the type of the dust remover 9 is DMC, and the dust remover is manufactured by the arrangement of the base 1, the mounting plate 2, the electric welding machine 3, the electric welding wire 4, make this PCB board welding set who possesses smoke and dust purification performance, possess can be accurate insert the electronic component circuit board and fix, also can be with the advantage of the smoke and dust purification of welding in-process, solved present welding equipment when inserting electronic component circuit board, often fix a position inaccurate and be difficult to the problem of fixed component.

In this embodiment, the docking mechanism 6 includes the docking plate 61, the center of the top of the docking plate 61 has been provided with the fixing hole 62, the sliding plates 63 are bolted to both sides of the docking plate 61, the sliding rod 64 is slidably connected to the inside of the sliding plate 63, the supporting plate 65 is bolted to the top end of the sliding rod 64, the supporting plate 65 and the base 1 are integrally processed, the bottom end of the sliding rod 64 and the bottom of the base 1 are bolted, the first spring 66 is bolted to the bottom of the sliding plate 63, the bottom end of the first spring 66 and the bottom of the base 1 are bolted, through setting the docking mechanism 6, the electronic component can be accurately inserted into the circuit board, and electrostatic interference is avoided.

In this embodiment, the clamping mechanism 7 includes a clamping rod 71, the surface of the clamping rod 71 is connected with the outer side of the base 1 in a sliding manner, a hand pull ring 72 is bolted to one end of the clamping rod 71 far away from the base 1, a snap ring 73 is bolted to one end of the clamping rod 71 close to the hand pull ring 72, a second spring 74 is bolted to the middle end of the clamping rod 71 through the snap ring 73, one end of the second spring 74 far away from the snap ring 73 is bolted to the outer side of the base 1, a clamping groove 75 is provided on one side of the sliding plate 63 close to the clamping rod 71, the clamping mechanism 6 can be clamped by setting the clamping mechanism 7, and the circuit board can be conveniently placed.

In this embodiment, fixing mechanism 8 includes fixed plate 81, the left side of fixed plate 81 is articulated with the top of base 1, welding window 82 has been seted up on the surface of fixed plate 81, the right side bolt at base 1 top has connect stress block 83, the inside of fixed plate 81 is embedded to have dust removal pipe 84, the right-hand member and the welding window 82 intercommunication of dust removal pipe 84, the one end that straw 10 kept away from dust remover 9 communicates with the left end of dust removal pipe 84, can fix the circuit board through setting up fixing mechanism 8, also can protect the circuit board in welding process.

In this embodiment, a placing groove 11 is formed at the left end of the rear side of the base 1, a placing hole 12 is formed at the bottom of the placing groove 11, and the placing groove 11 can be used for placing an electronic component to be used, so as to facilitate subsequent work.

In this embodiment, the middle part of the rear side of the base 1 is provided with a welding flux groove 13, the welding flux groove 13 contains welding flux, and the welding flux groove 13 can facilitate welding by an operator.

In this embodiment, the top of the base 1 is bolted with the pen rack 14 on the right side of the solder pot 13, the electric soldering pen 5 is clamped inside the pen rack 14, the electric soldering pen 5 can be placed on the pen rack 14, and the damage of the electric soldering pen 5 to the coating of the base 1 can be avoided.

In this embodiment, the surfaces of the base 1, the mounting plate 2, the butt plate 61, the sliding plate 63, the supporting plate 65, the fixing plate 81 and the like are all made of anti-static materials, the electric welding pen 5 and the electric welding wire 4 are wrapped with the anti-static materials, and the anti-static materials can prevent static electricity from damaging electronic components.

The working principle is as follows: the user puts the electronic element fixing pin to be welded into the firmware hole 62 upwards by tweezers wrapped with the anti-static material, puts the circuit board on the placing platform formed by the two supporting plates 65, closes the fixing plate 81, closes the stress block 83 to fix the fixing plate 81, the bottom of the fixing plate 81 fixes the circuit board by the soft anti-static material, pulls the hand pull rings 72 at both sides, the hand pull rings 72 drive the clamping rod 71 to slide outwards without clamping the clamping groove 75, the lower sliding plate 63 horizontally moves upwards under the push of the second spring 74 and the guide of the sliding rod 64, the sliding plate 63 drives the electronic element to move upwards through the butt plate 61, the fixing pin of the electronic element moves upwards is inserted into the welding hole of the circuit board, the area to be welded corresponds to the welding window 82, starts the electric welding machine 3 and the dust remover 9, the electric welding pen 5 welds the electronic element to the circuit board by using the electric welding agent, smoke is generated in the welding process, the started dust remover 9 generates suction force, the suction force enters the welding window 82 through the conduction of the suction pipe 10 and the dust removal pipe 84, the smoke is sucked by the dust removal pipe 84 when a circuit board at the bottom of the welding window 82 is generated, the smoke enters the dust remover 9 through the suction pipe 10 and is discharged after being filtered, the stress block 83 is loosened after the welding is completed, the fixing plate 81 is opened, the circuit board is taken out, the butt joint plate 61 is pressed, the butt joint plate 61 drives the sliding plate 63 to slide downwards, in the process, the clamping groove 75 meets the clamping rod 71, the sliding plate 63 is fixed under the action of the second spring 74, the welding operation is continued and repeated, and the electric welding machine 3 and the dust remover 9 are.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB board welding set who possesses smoke and dust purification performance, includes base (1), its characterized in that: the rear side bolt of base (1) has mounting panel (2), the right side bolt at mounting panel (2) top has electric welding (3), the surface connection of electric welding (3) has welding wire (4), the one end that electric welding (3) were kept away from in welding wire (4) is connected with electric welding pen (5), the bottom bolt of base (1) inside has docking mechanism (6), the equal sliding connection in both sides of base (1) has clamping mechanism (7), clamping mechanism (7) carry on spacingly to docking mechanism (6), the front side at base (1) top articulates there is fixed establishment (8), the left side bolt of mounting panel (2) has dust remover (9), the surface intercommunication of dust remover (9) has straw (10).

2. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: the butt joint mechanism (6) comprises a butt joint plate (61), a fixing piece hole (62) is formed in the center of the top of the butt joint plate (61), sliding plates (63) are bolted on two sides of the butt joint plate (61), a sliding rod (64) is slidably connected inside the sliding plate (63), a supporting plate (65) is bolted on the top end of the sliding rod (64), the supporting plate (65) and the base (1) are integrally machined, the bottom end of the sliding rod (64) is bolted on the bottom inside the base (1), a first spring (66) is bolted on the bottom of the sliding plate (63), and the bottom end of the first spring (66) is bolted on the bottom inside the base (1).

3. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: clamping mechanism (7) are including kelly (71), the outside sliding connection of the surface of kelly (71) and base (1), the one end bolt that base (1) was kept away from in kelly (71) has hand power ring (72), the one end bolt that kelly (71) is close to hand power ring (72) has snap ring (73), the middle-end of kelly (71) has bolted second spring (74) through snap ring (73), the one end that snap ring (73) were kept away from in second spring (74) is bolted with the outside of base (1).

4. The PCB welding device with the smoke purifying function as claimed in claim 2, wherein: and a clamping groove (75) is formed in one side, close to the clamping rod (71), of the sliding plate (63).

5. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: fixed establishment (8) are including fixed plate (81), the left side of fixed plate (81) is articulated with the top of base (1), welding window (82) have been seted up on the surface of fixed plate (81), the right side bolt at base (1) top has connect stress block (83), the inside of fixed plate (81) is embedded to have dust removal pipe (84), the right-hand member and the welding window (82) intercommunication of dust removal pipe (84), the one end that dust remover (9) were kept away from in straw (10) communicates with the left end of dust removal pipe (84).

6. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: a workpiece placing groove (11) is formed in the left end of the rear side of the base (1), and a workpiece placing hole (12) is formed in the bottom of the workpiece placing groove (11).

7. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: the welding flux device is characterized in that a welding flux groove (13) is formed in the middle of the rear side of the base (1), and welding flux is contained in the welding flux groove (13).

8. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: the top of base (1) is located the right side bolt joint of solder flux groove (13) and has been connect penholder (14), the inside joint of penholder (14) has electric welding pen (5).

9. The PCB welding device with the smoke purifying function as claimed in claim 1, wherein: the surface of the base (1), the mounting plate (2), the butt plate (61), the sliding plate (63), the supporting plate (65) and the fixing plate (81) is made of an anti-static material, and the electric welding pen (5) and the electric welding wire (4) are wrapped by the anti-static material.