CN210736938U

CN210736938U - Can take flying of a plurality of rotating heads to crust

Info

Publication number: CN210736938U
Application number: CN201921867105.1U
Authority: CN
Inventors: 袁忭寰
Original assignee: Wuxi Shuangyi Intelligent Environmental Protection Equipment Co Ltd
Current assignee: Wuxi Shuangyi Intelligent Environmental Protection Equipment Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-12
Anticipated expiration: 2029-11-01

Abstract

The utility model belongs to the technical field of electroplating process, especially, be a can take flying of a plurality of rotating heads to crust, including flying the crust body, fly the inside of crust body and seted up a plurality of groups and separate the groove, and be provided with the baffle between the adjacent groove that separates, the both ends fixedly connected with that flies the crust body flies the crust seat, flies one side fixedly connected with connecting plate of crust seat, the top side fixedly connected with lifting hook of connecting plate, and the front end external surface fixedly connected with ejector pin of connecting plate, the mounting groove has been seted up to the inside that flies the crust seat, the bottom fixedly connected with micro motor of mounting groove. The utility model discloses a cooperation of the micro motor, long worm, little worm wheel, dwang that set up is used, has solved anchor clamps and all is immovable, can not be fine rotation when electroplating, and the PCB board that leads to after electroplating is thick thin inhomogeneous, influences the problem of the quality of product, and the telescopic link and the spring that set up simultaneously can adjust the distance between the anchor clamps, are convenient for press from both sides tightly, improve the application scope of anchor clamps.

Description

Can take flying of a plurality of rotating heads to crust

Technical Field

The utility model relates to an electroplating process technical field specifically is a can take flying of a plurality of rotating heads to crust.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby having the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like. The outer layer of many coins is also plated. The femto is also called electroplating conductive plate or conductive rod, is an important electronic component, is a support body of an electronic component, and is a carrier for electrical connection of the electronic component. During electroplating, the PCB needs to be clamped on the flying bar, the floating frame is jacked into an electroplating bath through the PCB for electroplating, hole copper and surface copper on the PCB are mainly electroplated copper or deposited copper, when the hole copper and the surface copper are electroplated, the current of the rectifier is connected to the anode of the copper cylinder through the rectifying wire, and the cathode is connected to the PCB base material through the flying bar upper clamp, so that the hole copper and the surface copper are plated with the copper thickness standard required by design. However, the existing fly-bus structure has the following problems:

1. the clamps are all fixed and cannot rotate well during electroplating, so that the thickness of the electroplated PCB is uneven, and the quality of the product is influenced;

2. the application range is small, the corrosion resistance is poor, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a can take flying of a plurality of rotating heads, it is immovable all to have solved anchor clamps, can not be fine rotation when electroplating, and the PCB board that leads to after electroplating is thick uneven thin, and the quality and the application scope that influence the product are less, and corrosion resistance is poor, influence life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a flying bar with a plurality of rotating heads comprises a flying bar body, wherein a plurality of groups of separating grooves are formed in the flying bar body, a partition plate is arranged between every two adjacent separating grooves, two ends of the flying bar body are fixedly connected with flying bar seats, one side of each flying bar seat is fixedly connected with a connecting plate, a lifting hook is fixedly connected to the top side of each connecting plate, an ejector rod is fixedly connected to the outer surface of the front end of each connecting plate, a mounting groove is formed in the flying bar seat, a micro motor is fixedly connected to the bottom of the mounting groove, a long worm is fixedly connected to an output shaft of the micro motor, a small worm wheel is meshed and connected to the long worm, a rotating rod is fixedly connected to the central hole of the small worm wheel, a connecting seat is fixedly connected to one end of the rotating rod, which is far away from the small worm wheel, side plates, the outer surface cover of telescopic link is equipped with the spring, the one end fixedly connected with anchor clamps of curb plate are kept away from to the telescopic link.

As a preferred technical scheme of the utility model, threaded hole is seted up to the front end outside face of connecting plate, the quantity of screw hole is five groups, the ejector pin passes through screw hole and connecting plate threaded connection.

As the utility model discloses a preferred technical scheme, the quantity of little worm wheel is a plurality of groups, and a plurality of groups little worm wheel is the inside of straight line distribution at the separating groove, the material of little worm wheel is the copper alloy material.

As a preferred technical scheme of the utility model, the dwang passes through the riveting fixed with little worm wheel, the one end of little worm wheel and the top welded fastening of connecting seat are kept away from to the dwang.

As the utility model discloses an optimized technical scheme, the one end that the telescopic link was kept away from to anchor clamps is provided with corrosion-resistant layer, corrosion-resistant layer's material is stainless steel material, and corrosion-resistant layer's thickness size is three millimeters.

As an optimal technical scheme of the utility model, micro motor passes through the interior bottom fixed connection of bolt and mounting groove, and micro motor's surface establishes the fixedly connected with amortization and falls the board of making an uproar.

As a preferred technical scheme of the utility model, the inside wall that separates the groove is provided with the bearing, the both ends of long worm are passed through the bearing and are connected with the inside wall rotation that separates the groove, the through-hole has been seted up to one side of baffle, and the diameter size of through-hole slightly is greater than the terminal surface diameter size of long worm.

As a preferred technical scheme of the utility model, the one end of spring and the inboard welded fastening of curb plate, the other end of spring and the left side welded fastening of anchor clamps.

Compared with the prior art, the utility model provides a can take flying of a plurality of rotating heads to crust possesses following beneficial effect:

1. this can take flying of a plurality of rotating heads to crust, micromotor through setting up, long worm, little worm wheel, the cooperation of dwang is used, can let micromotor's rotation drive the rotation of long worm, thereby drive the meshing transmission of little worm wheel, the anchor clamps that connect under the drive dwang rotate, anchor clamps all are immovable have been solved, rotation that can not be fine when electroplating, the PCB board after leading to electroplating is thick uneven, influence the problem of the quality of product, the telescopic link and the spring that set up simultaneously, can adjust the distance between the anchor clamps, be convenient for press from both sides tightly, improve the application scope of anchor clamps.

2. This can take flying of a plurality of rotating heads to crust through the corrosion resistant layer that sets up, has increased the corrosion resisting property of anchor clamps, has prolonged the life that flies the crust, has also reduced manufacturing cost simultaneously, and the screw hole and the ejector pin of setting are through the height of the screw hole adjustment ejector pin of co-altitude not, come suitable for the processing of the PCB board of different specifications.

Drawings

Fig. 1 is a schematic view of the overall structure of a flying bar with multiple rotating heads according to the present invention;

fig. 2 is a schematic partial structure of a flying bar with multiple rotating heads according to the present invention;

fig. 3 is an enlarged view of the position a of the flying bar with a plurality of rotating heads according to the present invention.

In the figure: 1. a fencing body; 2. separating the grooves; 3. a partition plate; 4. a flying base; 5. a connecting plate; 6. a hook; 7. a top rod; 8. a threaded hole; 9. mounting grooves; 10. a micro motor; 11. a long worm; 12. a small worm gear; 13. rotating the rod; 14. a connecting seat; 15. a side plate; 16. a telescopic rod; 17. a spring; 18. a clamp; 19. a corrosion resistant layer.

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. 1-3, in this embodiment: a flying bar with a plurality of rotating heads comprises a flying bar body 1, a plurality of groups of separation grooves 2 are arranged inside the flying bar body 1, a partition plate 3 is arranged between every two adjacent separation grooves 2, a plurality of rotating heads are convenient to install, the processing efficiency is improved, two ends of the flying bar body 1 are fixedly connected with flying bar seats 4, one side of each flying bar seat 4 is fixedly connected with a connecting plate 5, the top side of each connecting plate 5 is fixedly connected with a lifting hook 6, the outer surface of the front end of each connecting plate 5 is fixedly connected with a push rod 7, the PCB is prevented from being deformed due to the fact that the PCB contacts a floating frame firstly, the quality of the PCB is improved, a mounting groove 9 is formed inside the flying bar seat 4, a micro motor 10 is fixedly connected to the bottom of the mounting groove 9, a long worm 11 is fixedly connected to an output shaft of the micro motor 10, a small worm wheel 12 is meshed with the long worm 11, a rotating rod 13 is fixedly connected to the, thereby drive little worm wheel 12's meshing transmission, it is rotatory to drive anchor clamps 18 that connect under the dwang 13, it all is immovable to have solved anchor clamps 18, rotation that can not be fine when electroplating, the PCB board thickness that leads to after electroplating is inhomogeneous, influence the problem of the quality of product, little worm wheel 12's one end fixedly connected with connecting seat 14 is kept away from to dwang 13, the bottom both ends fixedly connected with curb plate 15 of connecting seat 14, the inboard activity of curb plate 15 is provided with telescopic link 16, the surface cover of telescopic link 16 is equipped with spring 17, play the absorbing effect of buffering, the one end fixedly connected with anchor clamps 18 of curb plate 15 are kept away from to telescopic link 16.

In the embodiment, the outer edge face of the front end of the connecting plate 5 is provided with the threaded holes 8, the number of the threaded holes 8 is five, the ejector rods 7 are in threaded connection with the connecting plate 5 through the threaded holes 8, and the heights of the ejector rods 7 are adjusted through the threaded holes 8 with different heights, so that the PCB processing device is suitable for PCB processing with different specifications; the number of the small worm gears 12 is a plurality of groups, and the groups of the small worm gears 12 are linearly distributed in the partition groove 2, so that the processing efficiency is improved, and the small worm gears 12 are made of copper alloy materials; the rotating rod 13 and the small worm wheel 12 are fixed through riveting, and one end of the rotating rod 13, which is far away from the small worm wheel 12, is welded and fixed with the top of the connecting seat 14; one end of the clamp 18, which is far away from the telescopic rod 16, is provided with the corrosion-resistant layer 19, the corrosion-resistant layer 19 is made of stainless steel materials, and the thickness of the corrosion-resistant layer 19 is three millimeters, so that the corrosion resistance of the clamp 18 is improved, the service life of the flying bar is prolonged, and meanwhile, the production cost is also reduced; the micro motor 10 is fixedly connected with the inner bottom of the mounting groove 9 through bolts, and the outer surface of the micro motor 10 is fixedly connected with a noise reduction plate, so that the noise generated when the micro motor 10 works can be reduced; a bearing is arranged on the inner side wall of the partition groove 2, two ends of the long worm 11 are rotatably connected with the inner side wall of the partition groove 2 through the bearing, a through hole is formed in one side of the partition plate 3, and the diameter of the through hole is slightly larger than that of the end face of the long worm 11, so that the long worm 11 can rotate in the partition groove 2 conveniently; one end of the spring 17 is welded and fixed with the inner side of the side plate 15, the other end of the spring 17 is welded and fixed with the left side of the clamp 18, and the spring 17 is arranged to play a role in buffering and damping.

The utility model discloses a theory of operation and use flow: during the use, can let the rotation of micromotor 10 drive the rotation of long worm 11, thereby drive the meshing transmission of little worm wheel 12, the anchor clamps 18 of connecting under the drive dwang 13 rotate, it is all immovable to have solved anchor clamps 18, rotation that can not be fine when electroplating, lead to the PCB board after electroplating thick inhomogeneous, influence the problem of the quality of product, telescopic link 16 and the spring 17 that set up simultaneously, can adjust the distance between the anchor clamps 18, be convenient for press from both sides tightly, improve the application scope of anchor clamps 18, the corrosion resistant coating 19 of setting, the corrosion resistance of anchor clamps 18 has been increased, the life who flies the crust has been prolonged, and the manufacturing cost has also been reduced simultaneously, screw hole 8 and the ejector pin 7 of setting, through the height of the screw hole 8 adjustment ejector pin 7 of co-altitude, be suitable for the PCB board processing of different specifications.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flying bar with a plurality of rotating heads, comprising a flying bar body (1), characterized in that: the utility model discloses a flying jaw type bus is characterized in that a plurality of groups of separating grooves (2) are seted up inside the flying jaw body (1), a partition plate (3) is arranged between adjacent separating grooves (2), the both ends fixedly connected with flying jaw seat (4) of flying jaw body (1), one side fixedly connected with connecting plate (5) of flying jaw seat (4), the top side fixedly connected with lifting hook (6) of connecting plate (5), and the front end outer surface fixedly connected with ejector pin (7) of connecting plate (5), mounting groove (9) are seted up inside flying jaw seat (4), the bottom fixedly connected with micro motor (10) of mounting groove (9), the output shaft fixedly connected with long worm (11) of micro motor (10), meshing is connected with little worm wheel (12) on long worm (11), the centre bore fixedly connected with dwang (13) of little worm wheel (12), one end fixedly connected with connecting seat (14) of little worm wheel (12) is kept away from dwang (13), the bottom both ends fixedly connected with curb plate (15) of connecting seat (14), the inboard activity of curb plate (15) is provided with telescopic link (16), the surface cover of telescopic link (16) is equipped with spring (17), one end fixedly connected with anchor clamps (18) of curb plate (15) are kept away from in telescopic link (16).

2. A flying bar with multiple rotating heads according to claim 1, characterized in that: threaded holes (8) are formed in the outer edge face of the front end of the connecting plate (5), the number of the threaded holes (8) is five, and the ejector rods (7) are in threaded connection with the connecting plate (5) through the threaded holes (8).

3. A flying bar with multiple rotating heads according to claim 1, characterized in that: the number of the small worm gears (12) is a plurality of groups, the small worm gears (12) in the groups are distributed in the separation groove (2) in a straight line mode, and the small worm gears (12) are made of copper alloy materials.

4. A flying bar with multiple rotating heads according to claim 1, characterized in that: dwang (13) and little worm wheel (12) are through riveting fixed, the one end that little worm wheel (12) were kept away from in dwang (13) is fixed with the top welded connection of connecting seat (14).

5. A flying bar with multiple rotating heads according to claim 1, characterized in that: the clamp is characterized in that one end, far away from the telescopic rod (16), of the clamp (18) is provided with a corrosion-resistant layer (19), the corrosion-resistant layer (19) is made of stainless steel materials, and the thickness of the corrosion-resistant layer (19) is three millimeters.

6. A flying bar with multiple rotating heads according to claim 1, characterized in that: the interior bottom fixed connection of micro motor (10) through bolt and mounting groove (9), and the fixedly connected with amortization noise reduction board is established to the surface of micro motor (10).

7. A flying bar with multiple rotating heads according to claim 1, characterized in that: the inside wall that separates groove (2) is provided with the bearing, the both ends of long worm (11) are passed through the bearing and are connected with the inside wall rotation that separates groove (2), the through-hole has been seted up to one side of baffle (3), and the diameter size of through-hole slightly is greater than the terminal surface diameter size of long worm (11).

8. A flying bar with multiple rotating heads according to claim 1, characterized in that: one end of the spring (17) is welded and fixed with the inner side of the side plate (15), and the other end of the spring (17) is welded and fixed with the left side of the clamp (18).