CN214921222U

CN214921222U - Welding jig of PCB (printed circuit board) gold wire ball welding machine

Info

Publication number: CN214921222U
Application number: CN202120089135.5U
Authority: CN
Inventors: 殷承珠
Original assignee: Shenzhen Weichen Technology Co ltd
Current assignee: Shenzhen Weichen Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-30
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a welding machine technical field specifically is a PCB circuit board gold wire ball welding machine welding jig, including organism, welding rod and row fan, the organism includes the frame, the fixed surface of frame is connected with welding rod, the bottom fixedly connected with support frame of frame, the surface of support frame is provided with fixture, fixture includes the backup pad, the fixed surface of support frame is connected with the backup pad, the fixed surface of backup pad is connected with the slide bar, the sliding surface of slide bar is connected with the slide, the fixed slot has been seted up on the surface of slide. The utility model discloses it is fixed that the convenience carries out the centre gripping to the welding in the fixed slot, and convenient welding can not cause the welding time, and the removal of welding position, the adjustment by oneself of the position of the telescopic link of being convenient for in the fixed slot improves its application range, and the convenience is fixed the position of row fan in the spread groove, and then the dismouting of row fan on the welding pole is convenient.

Description

Welding jig of PCB (printed circuit board) gold wire ball welding machine

Technical Field

The utility model relates to a welding machine technical field specifically is a PCB circuit board gold wire ball welding machine welding jig.

Background

The welding jig is a welding fixture designed and manufactured according to the size coordinate points of the appearance of the welded part which is calibrated when a welded product is designed.

Welding jig is common in the electronic industry, wide application in kind of PCB welding, it is to integrated circuit board's location and fixed to mainly do the usefulness to this trade, thereby realize convenient component on the integrated circuit board, the welding of wiring, nevertheless when using equipment, the size of being connected between the fixture on equipment surface is inconvenient to be adjusted, when the fixed welding piece of installation, it is comparatively troublesome, and the equipment surface does not have the mechanism that absorbs to the flue gas that the butt joint produced, when the welding, cause harm to operating personnel, consequently, need to design a PCB circuit board gold wire ball welding machine welding jig to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB circuit board gold ball welding machine welding jig to solve the inconvenient regulation of the connection size between the fixture on the equipment surface that provides in the above-mentioned background art, and the equipment surface does not have the flue gas that produces the butt welding point and carries out the problem of absorptive mechanism.

In order to achieve the above purpose, the utility model provides the following technical scheme, a welding jig of a PCB (printed circuit board) gold wire ball welding machine comprises a machine body, a welding rod and a row fan, wherein the machine body comprises a frame, the surface of the frame is fixedly connected with the welding rod, the bottom end of the frame is fixedly connected with a support frame, the surface of the support frame is provided with a clamping mechanism, the clamping mechanism comprises a support plate, the surface of the support frame is fixedly connected with the support plate, the surface of the support plate is fixedly connected with a sliding rod, the surface of the sliding rod is slidably connected with a sliding plate, the surface of the sliding plate is provided with a fixed groove, the inner side of the sliding plate is slidably connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a telescopic spring, the inner side of the sliding plate is movably connected with a clamping rod, the inner side of the sliding plate is fixedly connected with a sliding groove, the surface of the clamping rod is movably connected with an adjusting rod, the bottom end of the adjusting rod is fixedly connected with a supporting spring, and the upper surface of the adjusting rod is fixedly connected with a pressing rod.

Preferably, the slide bars are connected to the surface of the support plate in two groups, the slide plate is connected with the support plate in a sliding mode through the slide bars, and the fixing grooves are connected to the surface of the slide plate in a groove shape.

Preferably, the telescopic rods are connected to the inner side of the surface of the sliding plate in four groups, two ends of the telescopic spring are fixedly connected to the inner side surfaces of the telescopic rods and the sliding plate, and the telescopic rods are connected with the sliding plate in a sliding mode.

Preferably, the kelly is two sets of inboards of connection at the slide, kelly and spout sliding connection, adjust the pole and rotate through pivot and kelly and connect, the both ends fixedly connected with of support spring adjusts the surface of pole and slide.

Preferably, the surface of welding pole is provided with exhaust mechanism, exhaust mechanism includes the spread groove, the fixed surface of welding pole is connected with the spread groove, the inboard sliding connection of spread groove has row fan, the sliding surface of spread groove is connected with supports the pole, the extension spring has been cup jointed on the surface of supporting the pole.

Preferably, the spread groove is two sets of surfaces of connecting at the welding pole, the row fan passes through spread groove and welding pole sliding connection, the surperficial butt that supports pole and row fan closes the connection.

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

1. through installation fixed establishment on the equipment, under the effect of backup pad and slide bar, the position of the slide in the backup pad of being convenient for changes, under the flexible effect of telescopic link, the convenient welding of fixed slot carries out the centre gripping fixed, convenient welding, when can not causing the welding, the removal of welding position, under the effect of kelly and depression bar, be convenient for to the rigidity of telescopic link in the slide, through the effect of extension spring, the adjustment by oneself of the position of the telescopic link in the fixed slot of being convenient for, improve its application range.

2. Through the connection of spread groove and row fan, under the effect of arranging the fan, the flue gas that produces when being convenient for to weld is retrieved, prevents to cause gaseous volatilizing, influences operating personnel's health, under the effect of extension spring with support the pole, conveniently to arranging the rigidity of fan in the spread groove, and then conveniently arrange the dismouting of fan on the welding pole.

Drawings

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

FIG. 2 is a schematic top view of the support plate of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional side view of the slide of FIG. 2 according to the present invention;

fig. 5 is a schematic bottom view of the welding rod of fig. 1 according to the present invention.

In the figure: 1. a body; 11. a frame; 12. welding a rod; 13. a support frame; 2. a clamping mechanism; 21. a support plate; 22. a slide bar; 23. a slide plate; 24. fixing grooves; 25. a telescopic rod; 26. a tension spring; 27. a clamping rod; 28. a chute; 29. adjusting a rod; 210. a support spring; 211. a pressure lever; 3. an exhaust mechanism; 31. connecting grooves; 32. arranging fans; 33. a support rod; 34. a tension spring.

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. 1-5, the present invention provides an embodiment: a welding jig of a PCB (printed circuit board) gold wire ball welding machine comprises a machine body 1, a welding rod 12 and a row fan 32, wherein the machine body 1 comprises a rack 11, the surface of the rack 11 is fixedly connected with the welding rod 12, the bottom end of the rack 11 is fixedly connected with a support frame 13, the surface of the support frame 13 is provided with a clamping mechanism 2, the clamping mechanism 2 comprises a support plate 21, the surface of the support frame 13 is fixedly connected with the support plate 21, the surface of the support plate 21 is fixedly connected with a slide rod 22, the surface of the slide rod 22 is slidably connected with a slide plate 23, the surface of the slide plate 23 is provided with a fixing groove 24, the inner side of the slide plate 23 is slidably connected with a telescopic rod 25, the bottom end of the telescopic rod 25 is fixedly connected with a telescopic spring 26, the inner side of the slide plate 23 is movably connected with a clamping rod 27, the inner side of the slide plate 23 is fixedly connected with a slide groove 28, the surface of the clamping rod 27 is movably connected with an adjusting rod 29, and the bottom end of the adjusting rod 29 is fixedly connected with a support spring 210, the upper surface of the adjusting rod 29 is fixedly connected with a pressure rod 211, and the welding rod 12 is connected with the frame 11, so that the welding part on the supporting plate 21 can be conveniently welded under the action of the welding rod 12, and the position of the sliding plate 23 on the supporting plate 21 can be conveniently moved under the action of the sliding rod 22 and the sliding plate 23, so that the welding part on the fixing groove 24 can be conveniently welded.

Further, the slide bars 22 are connected to the surface of the support plate 21 in two groups, the slide plate 23 is connected to the support plate 21 in a sliding mode through the slide bars 22, the fixing grooves 24 are connected to the surface of the slide plate 23 in a groove shape, the position of the slide plate 23 on the support plate 21 can be changed conveniently through connection of the slide bars 22 and the support plate 21, and under the effect of the fixing grooves 24, the welding parts in the fixing grooves 24 can be fixed on the slide plate 23 conveniently to be welded.

Further, the telescopic link 25 is four groups and connects the surperficial inboardly of slide 23, telescopic spring 26's both ends fixed connection is on telescopic link 25 and slide 23's inboard surface, telescopic link 25 and slide 23 sliding connection, sliding connection through telescopic link 25 and slide 23, under telescopic link 25's effect, be convenient for carry out the centre gripping to the welding in the fixed slot 24 fixed, under telescopic spring 26's effect, be convenient for telescopic link 25 stretches out the regulation by oneself of length in slide 23, and then the convenience is fixed the welding of not unidimensional and size.

Further, kelly 27 is two sets of inboards of connecting at slide 23, kelly 27 and 28 sliding connection of spout, adjust pole 29 and rotate with kelly 27 through the pivot and connect, the both ends fixedly connected with who supports spring 210 adjusts the surface of pole 29 and slide 23, through

kelly

27 and 28 sliding connection of spout, be convenient for adjust pole 29 and drive kelly 27 and slide in slide 23, through kelly 27's slip, make things convenient for kelly 27 and telescopic link 25's separation, and then make things convenient for telescopic link 25 to stretch out and draw back in slide 23, under depression bar 211 and the effect that supports spring 210, conveniently change the connection angle who adjusts pole 29 and kelly 27.

Further, the surface of welding rod 12 is provided with exhaust mechanism 3, and exhaust mechanism 3 includes connecting groove 31, and the fixed surface of welding rod 12 is connected with connecting groove 31, and the inboard sliding connection of connecting groove 31 has row fan 32, and the sliding surface of connecting groove 31 is connected with and supports pole 33, and the extension spring 34 has been cup jointed on the surface of supporting pole 33, through connecting groove 31 and row fan 32's connection, under the effect of connecting groove 31, is convenient for to arrange fan 32 and fix the connection on welding rod 12.

Further, the connecting groove 31 is two sets of connections on the surface of welding rod 12, arranges fan 32 and passes through connecting groove 31 and welding rod 12 sliding connection, supports the pole 33 and arranges the surface of fan 32 and supports to close and connect, through supporting the connection of pole 33 and extension spring 34, under extension spring 34's effect, conveniently supports pole 33 and stretches out and draws back in connecting groove 31, through supporting the effect of pole 33, is convenient for arrange fan 32 the rigidity in connecting groove 31.

The working principle is as follows: during the use, through the connection of frame 11 and welding pole 12, be convenient for welding pole 12 welds the welding piece in the backup pad 21, under the effect of support frame 13, be convenient for support backup pad 21, under slide bar 22 and slide 23's connection, through slide 23 and backup pad 21's slip, be convenient for change the position of fixed slot 24 in backup pad 21, under telescopic link 25 and extension spring 26's effect, be convenient for telescopic link 25 carries out the centre gripping to the welding piece in the fixed slot 24, through kelly 27 and the connection of adjusting pole 29, under the effect of depression bar 211, through the connection of support spring 210, be convenient for change the connection angle of adjusting pole 29 and kelly 27, under the effect of spout 28, make things convenient for kelly 27 and telescopic link 25's separation, and then make things convenient for telescopic link 25 to stretch out and draw back in slide 23.

Through the connection of spread groove 31 and row fan 32, under the effect of spread groove 31, be convenient for arrange fan 32 and connect on welding rod 12, through the connection of supporting pole 33 and extension spring 34, under the effect of extension spring 34, be convenient for support pole 33 and stretch out and draw back in spread groove 31, and then conveniently support pole 33 to arranging the support of fan 32 and close the connection to realize arranging the rigidity of fan 32 in spread groove 31, it is comparatively practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a PCB circuit board gold silk ball welding machine welding jig, includes organism (1), welding rod (12) and row fan (32), its characterized in that: the machine body (1) comprises a machine frame (11), a welding rod (12) is fixedly connected to the surface of the machine frame (11), a support frame (13) is fixedly connected to the bottom end of the machine frame (11), a clamping mechanism (2) is arranged on the surface of the support frame (13), the clamping mechanism (2) comprises a support plate (21), the support plate (21) is fixedly connected to the surface of the support frame (13), a slide rod (22) is fixedly connected to the surface of the support plate (21), a slide plate (23) is slidably connected to the surface of the slide plate (22), a fixing groove (24) is formed in the surface of the slide plate (23), a telescopic rod (25) is slidably connected to the inner side of the slide plate (23), a telescopic spring (26) is fixedly connected to the bottom end of the telescopic rod (25), a clamping rod (27) is movably connected to the inner side of the slide plate (23), and a sliding groove (28) is fixedly connected to the inner side of the slide plate (23), the surface of the clamping rod (27) is movably connected with an adjusting rod (29), the bottom end of the adjusting rod (29) is fixedly connected with a supporting spring (210), and the upper surface of the adjusting rod (29) is fixedly connected with a pressing rod (211).

2. The welding jig of the PCB circuit board gold wire ball welding machine according to claim 1, characterized in that: the sliding rods (22) are connected to the surface of the supporting plate (21) in two groups, the sliding plate (23) is connected with the supporting plate (21) in a sliding mode through the sliding rods (22), and the fixing grooves (24) are connected to the surface of the sliding plate (23) in a groove shape.

3. The welding jig of the PCB circuit board gold wire ball welding machine according to claim 1, characterized in that: the telescopic rods (25) are connected to the inner side of the surface of the sliding plate (23) in four groups, two ends of the telescopic spring (26) are fixedly connected to the inner side surfaces of the telescopic rods (25) and the sliding plate (23), and the telescopic rods (25) are connected with the sliding plate (23) in a sliding mode.

4. The welding jig of the PCB circuit board gold wire ball welding machine according to claim 1, characterized in that: the utility model discloses a slide board, including card pole (27), regulation pole (29), card pole (27) are two sets of inboards of connecting at slide (23), card pole (27) and spout (28) sliding connection, adjust pole (29) and rotate through pivot and card pole (27) and connect, the both ends fixedly connected with of support spring (210) adjusts the surface of pole (29) and slide (23).

5. The welding jig of the PCB circuit board gold wire ball welding machine according to claim 1, characterized in that: the surface of welding pole (12) is provided with exhaust mechanism (3), exhaust mechanism (3) are including spread groove (31), the fixed surface of welding pole (12) is connected with spread groove (31), the inboard sliding connection of spread groove (31) has row fan (32), the sliding surface of spread groove (31) is connected with supports pole (33), the surface that supports pole (33) has cup jointed extension spring (34).

6. The PCB of claim 5, wherein the PCB comprises a solder paste layer, and a solder paste layer, wherein the solder paste layer comprises: connecting groove (31) are two sets of surfaces of connecting at welding rod (12), arrange fan (32) and pass through connecting groove (31) and welding rod (12) sliding connection, support the surperficial butt of pole (33) and row fan (32) and close the connection.