CN213803946U

CN213803946U - Tinned wire processing guide mechanism

Info

Publication number: CN213803946U
Application number: CN202022381983.1U
Authority: CN
Inventors: 杨丽萍; 姚志雄; 朱小强; 邓利康
Original assignee: Jiangxi Zhongzhen Communication Technology Co Ltd
Current assignee: Jiangxi Zhongzhen Communication Technology Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-27
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a tinned wire processing guide mechanism, including bottom plate and tinned wire, the top left side middle part of bottom plate is provided with the mounting groove, be provided with the installation inserted block in the mounting groove, the equal fixed connection in the bottom of dead lever of top front and back end of installation inserted block, dead lever inboard upper end middle part is provided with the guide pulley, the inboard middle part of dead lever is close to the position of lower extreme and is provided with down the guide pulley, the middle part threaded connection fixing bolt of mounting groove and installation inserted block. The utility model discloses in, roll at the surface of tinned wire through the roller of cylinder inside and let the tinning on copper line surface become evenly level and smooth, ensure the off-the-shelf quality of processing, when the guide pulley is changed according to the diameter specification of tinned wire to needs, at first take off fixing bolt will install the inserted block and take out from the mounting groove change can, reuse fixing bolt is fixed at last, change dismantlement simple and convenient do not influence machining efficiency, be worth wideling popularize.

Description

Tinned wire processing guide mechanism

Technical Field

The utility model relates to a copper line processing technology field especially relates to a tinned wire processing guide mechanism.

Background

The tinned copper wire is a copper wire with a thin layer of metallic tin plated on the surface of the copper wire, and the tinned copper wire is softer in material and better in conductivity, has stronger corrosion resistance and oxidation resistance compared with a bare copper wire, and can greatly prolong the service life of a weak current cable.

The tinning on the surface of the copper wire guided out by one of the existing most tinned wire processing guide mechanisms is not uniform enough and flat, so that the quality of a processed finished product is influenced, and the two existing tinned wire processing guide mechanisms are troublesome to disassemble when the guide wheels are required to be replaced according to the diameter specification of the tinned wire, so that the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tinned wire processing guide mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tinned wire processing guide mechanism comprises a bottom plate and a tinned wire, wherein a mounting groove is formed in the middle of the left side of the top end of the bottom plate, an installation insert block is arranged in the mounting groove, the front end and the rear end of the top of the installation insert block are fixedly connected to the bottom end of a fixing rod, an upper guide wheel is arranged in the middle of the upper end of the inner side of the fixing rod, a lower guide wheel is arranged at the position, close to the lower end, in the middle of the inner side of the fixing rod, a fixing bolt is in threaded connection with the middle of the installation insert block, the middle of the top end of the bottom plate is fixedly connected to the bottom end of the fixing block, the top end of the fixing block is fixedly connected to the middle of one side of a bearing, the inside of the bearing is fixedly connected to one side of a roller, a second gear is arranged on the other side of the roller, a servo motor is arranged in the middle of the right side of the top end of the bottom plate, a first gear is arranged on a rotating shaft of the servo motor, the inside equidistance of cylinder is provided with four roller, the equal equidistance of side is provided with four sleeve pipes about the inside of roller, all be provided with the bracing piece in the sleeve pipe, the both ends of roller are all rotated and are connected the one end at the bracing piece, the other end of bracing piece all is provided with stopper and all is located sheathed tube inside, tinned wire is through going up between guide pulley and the lower guide pulley and the inboard middle part of cylinder.

As a further description of the above technical solution:

four corners of the bottom end of the bottom plate are provided with bottom feet.

As a further description of the above technical solution:

the first gear is in meshed connection with the second gear.

As a further description of the above technical solution:

arc-shaped grooves are formed in the upper guide wheel and the lower guide wheel.

As a further description of the above technical solution:

both ends of the roll shaft are hemispherical.

As a further description of the above technical solution:

the roll shafts are parallel to each other.

As a further description of the above technical solution:

the sleeve is internally provided with a spring.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first tinned wire is through the middle part of cylinder, and drive servo motor lets servo motor epaxial first gear drive second gear and cylinder rotate in the bearing for the roller of cylinder inside rolls on tinned wire surface, rolls on tinned wire's surface through the roller of cylinder inside and lets the tinning on copper line surface become evenly level and smooth, ensures the off-the-shelf quality of processing.

2. The utility model discloses in, when the guide pulley is changed according to the diameter specification of tinned wire in needs, at first take off fixing bolt will install the inserted block take out from the mounting groove change can, reuse fixing bolt is fixed at last, change dismantle simple and convenient not influence machining efficiency, be worth wideling popularize.

Drawings

Fig. 1 is a front view of a tinned copper wire processing guide mechanism provided by the present invention;

FIG. 2 is a side view of a guide roller of a guide mechanism for processing a tinned copper wire provided by the present invention;

fig. 3 is a front view and a side view of a roller of a tinned wire processing guide mechanism provided by the utility model;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a base plate; 2. mounting grooves; 3. a fixed block; 4. installing an inserting block; 5. fixing the rod; 6. a lower guide wheel; 7. an upper guide wheel; 8. fixing the bolt; 9. a bearing; 10. a drum; 11. tinned copper wire; 12. a first gear; 13. a second gear; 14. footing; 15. a servo motor; 16. an arc-shaped groove; 17. a support bar; 18. a roll shaft; 19. a sleeve; 20. a spring; 21. and a limiting block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a tinned wire processing guide mechanism comprises a bottom plate 1 and a tinned wire 11, wherein a mounting groove 2 is arranged in the middle of the left side of the top end of the bottom plate 1, a mounting insert 4 is arranged in the mounting groove 2, the front end and the rear end of the top of the mounting insert 4 are fixedly connected to the bottom end of a fixing rod 5, an upper guide wheel 7 is arranged in the middle of the upper end of the inner side of the fixing rod 5, a lower guide wheel 6 is arranged at the position, close to the lower end, in the middle of the inner side of the fixing rod 5, a fixing bolt 8 is in threaded connection with the middle of the mounting groove 2 and the middle of the mounting insert 4, when the guide wheel needs to be replaced according to the diameter specification of the tinned wire 11, the mounting insert 4 is taken out of the mounting groove 2 by first taking down the fixing bolt 8 to be replaced, and finally the fixing is carried out by the fixing bolt 8, the replacement and the disassembly are simple and convenient without affecting the processing efficiency, the middle of the top end of the bottom plate 1 is fixedly connected to the bottom end of the fixing block 3, the middle of one side of a bearing 9, the inside fixed connection of bearing 9 is in one side of cylinder 10, be provided with second gear 13 on the opposite side of cylinder 10, bottom plate 1's top right side middle part is provided with servo motor 15, be provided with first gear 12 in the pivot of servo motor 15, the inside equidistance of cylinder 10 is provided with four roller 18, the inside left and right sides of roller 18 is equidistance all provided with four sleeve pipes 19, all be provided with bracing piece 17 in the sleeve pipe 19, the both ends of roller 18 all rotate and are connected the one end of bracing piece 17, the other end of bracing piece 17 all is provided with stopper 21 and stopper 21 all is located the inside of sleeve pipe 19, tinned wire 11 passes through between upper guide pulley 7 and lower guide pulley 6 and the inboard middle part of cylinder 10, drive servo motor 15 lets first gear 12 on the servo motor 15 pivot drive second gear 13 and cylinder 10 and rotate in bearing 9, make the inside roller 18 of cylinder 10 roll on tinned wire 11 surface, the roller 18 inside the roller 10 rolls on the surface of the tinned copper wire 11 to ensure that the tinning on the surface of the copper wire is even and smooth, and the quality of a processed finished product is ensured.

Four corners in bottom of bottom plate 1 all are provided with footing 14, first gear 12 is connected with the meshing of second gear 13, all be provided with arc recess 16 on guide pulley 7 and the lower guide pulley 6 on institute, the both ends of roller 18 are the hemisphere, design the both ends of roller 18 for the hemisphere prevents that the right angle limit from causing the indentation to the tin coating on copper line surface, be parallel to each other between the roller 18, all be provided with spring 20 in the sleeve pipe 19, it not only can support roller 18 at tinned wire 11 surface roll to increase spring 20, can also let cylinder 10 adapt to the tinned wire 11 of processing more diameter specifications.

The working principle is as follows: at first tinned wire 11 is through the middle part of cylinder 10, drive servo motor 15 lets servo motor 15 change epaxial first gear 12 and drive second gear 13 and cylinder 10 and rotate in bearing 9, make the inside roller 18 of cylinder 10 roll on tinned wire 11 surface, roll at tinned wire 11 surface through the inside roller 18 of cylinder 10 and let the tinning on copper line surface become evenly level and smooth, ensure the quality of finished product, when the guide pulley is changed to the diameter specification according to tinned wire 11 in needs, at first take down fixing bolt 8 will install the inserted block 4 and take out from mounting groove 2 and change can, it is fixed finally to reuse fixing bolt 8, it is simple and convenient not influence machining efficiency to change the dismantlement.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tinned wire processing guide mechanism, includes bottom plate (1) and tinned wire (11), its characterized in that: the middle part of the left side of the top end of the bottom plate (1) is provided with a mounting groove (2), a mounting insert (4) is arranged in the mounting groove (2), the front end and the rear end of the top part of the mounting insert (4) are fixedly connected with the bottom end of a fixing rod (5), an upper guide wheel (7) is arranged in the middle part of the upper end of the inner side of the fixing rod (5), a lower guide wheel (6) is arranged at the position, close to the lower end, of the middle part of the inner side of the fixing rod (5), the mounting groove (2) is in threaded connection with a fixing bolt (8) in the middle part of the mounting insert (4), the middle part of the top end of the bottom plate (1) is fixedly connected with the bottom end of the fixing block (3), the top end of the fixing block (3) is fixedly connected with the middle part of one side of a bearing (9), the inside of the bearing (9) is fixedly connected with one side of a roller (10), and a second gear (13) is arranged on the other side of the roller (10), the top right side middle part of bottom plate (1) is provided with servo motor (15), be provided with first gear (12) in the pivot of servo motor (15), the inside equidistance of cylinder (10) is provided with everywhere roller (18), the equal equidistance of the side is provided with everywhere sleeve pipe (19) about the inside of roller (18), all be provided with bracing piece (17) in sleeve pipe (19), the both ends of roller (18) are all rotated and are connected the one end in bracing piece (17), the other end of bracing piece (17) all is provided with stopper (21) and all is located the inside of sleeve pipe (19), tinned wire (11) are through going up between guide pulley (7) and lower guide pulley (6) and the inboard middle part of cylinder (10).

2. The tinned copper wire processing guide mechanism of claim 1, characterized in that: four corners of the bottom end of the bottom plate (1) are provided with bottom feet (14).

3. The tinned copper wire processing guide mechanism of claim 1, characterized in that: the first gear (12) is in meshed connection with the second gear (13).

4. The tinned copper wire processing guide mechanism of claim 1, characterized in that: arc-shaped grooves (16) are arranged on the upper guide wheel (7) and the lower guide wheel (6).

5. The tinned copper wire processing guide mechanism of claim 1, characterized in that: both ends of the roll shaft (18) are hemispherical.

6. The tinned copper wire processing guide mechanism of claim 1, characterized in that: the roll shafts (18) are parallel to each other.

7. The tinned copper wire processing guide mechanism of claim 1, characterized in that: the sleeves (19) are all provided with springs (20).