CN210253996U

CN210253996U - Automatic high-efficient musical instrument string coiler

Info

Publication number: CN210253996U
Application number: CN201920886574.1U
Authority: CN
Inventors: 曾娜娟
Original assignee: Huizhou Shiyun Musical Instrument Co ltd
Current assignee: Huizhou Shiyun Musical Instrument Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-07
Anticipated expiration: 2029-06-13

Abstract

The utility model belongs to the technical field of string coiler technique and specifically relates to an automatic high-efficient string coiler, including the U-shaped workstation, the U-shaped workstation is equipped with the slide rail, two sliding connection is equipped with the movable plate, the movable plate is connected and is equipped with first rotation axis, the U-shaped workstation is connected and is equipped with the fixed plate, the fixed plate is connected and is equipped with the second rotation axis, first fixed block is connected to the U-shaped workstation, the U-shaped workstation is connected and is equipped with the second fixed block, the second fixed block is connected and is equipped with reciprocal lead screw, the fixed plate is connected and is equipped with electric telescopic handle, the U-shaped workstation is connected and is equipped with the controller, first fixed block is connected and is equipped with. The utility model discloses set up mobile device and wind simultaneously on the basis of ordinary string coiler, improved efficiency and accuracy, had wide market prospect, be fit for promoting.

Description

Automatic high-efficient musical instrument string coiler

Technical Field

The utility model relates to a string coiler technical field especially relates to an automatic high-efficient string coiler.

Background

String coiling machine is all fixed the both ends of current steel wire in the pivot that has the same rotational speed, copper wire to the side direction transport evenly winds the steel wire on, but string coiling machine today is in a work flow, most of twine a steel wire through the manual work, efficiency ratio is lower, the manual work is twined and is difficult to avoid when can appearing the winding atress inhomogeneous simultaneously, will influence the quality of string like this, to more than not enough, we release an automatic high-efficient string coiler, replace the string coiler of old-fashioned, satisfy people's work demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of low efficiency and different quality in the prior art and providing an automatic high-efficiency string winding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic high-efficiency string winding machine is designed, and comprises a U-shaped workbench, wherein slide rails are symmetrically arranged on the upper surface of the U-shaped workbench, a moving plate is arranged at one ends of the two slide rails in a sliding connection mode, sliders corresponding to the slide rails are symmetrically and fixedly connected to the lower surface of the moving plate, a first rotating shaft is symmetrically and rotatably connected to one side of the moving plate, one end of the first rotating shaft penetrates through the moving plate and is fixedly connected with a first driven wheel, a first driving motor is fixedly connected to one side, away from the first driven wheel, of the moving plate, is linked with the two first driven wheels, a fixed plate is fixedly connected to one side, away from the moving plate, of the U-shaped workbench, a second rotating shaft is rotatably connected to one side of the fixed plate, one end of the second rotating shaft penetrates through the fixed plate and is fixedly connected with a second driven wheel, one side of the fixed plate, which is far away from the second rotating shaft, is fixedly connected with a second driving motor, the second driving motor is linked with two second driven wheels, one side of the upper surface of the U-shaped workbench is symmetrically and fixedly connected with a first fixed block, one side of the U-shaped workbench, which is far away from the first fixed block, is symmetrically and fixedly connected with a second fixed block, one side of the second fixed block is rotatably connected with a reciprocating lead screw, one end of the reciprocating lead screw, which is far away from the second fixed block, penetrates through the first fixed block and is fixedly connected with a stepping motor, the outer surface of the reciprocating lead screw is provided with a moving guide block through threaded connection, one side of the upper surface of the first fixed block is fixedly connected with a touch switch, one side of the fixed plate is fixedly connected with an electric telescopic rod, and one end of the electric telescopic rod, which is far away from, one side fixed connection of U-shaped workstation is equipped with the controller, the equal fixed connection in both sides of first fixed block is equipped with the shelves strip, two the shelves strip is kept away from the one end of first fixed block with second fixed block fixed connection, the lower fixed surface of U-shaped workstation is connected and is equipped with four landing legs.

Preferably, the middle of the upper surface of the U-shaped workbench is symmetrically and fixedly connected with a supporting plate, and the upper surfaces of the supporting plates are fixedly connected with supporting columns.

Preferably, the first rotating shaft is far away from the equal fixed connection of one end of the first driving motor is provided with a fixed table, the equal fixed connection of the upper surface of the fixed table is provided with a fixed column, and the upper surface of the fixed column is provided with a long groove.

Preferably, one end of the second rotating shaft is provided with a long groove, and the inner wall of the long groove is provided with a circular through hole.

Preferably, the upper surface of the movable guide block is rotatably connected with a speed-limiting shifting piece through a rotating shaft, the lower surface of the speed-limiting shifting piece is fixedly connected with friction rubber, and one end, far away from the rotating shaft, of the speed-limiting shifting piece is fixedly connected with the movable guide block through a bolt.

The utility model provides an automatic high-efficient string coiler, beneficial effect lies in: the utility model has the advantages of simple and reasonable structure, can pass through the slide rail, the movable plate, first rotation axis, it is first from the driving wheel, first driving motor, the fixed plate, the second rotation axis, the second can process two strings simultaneously from the mutually supporting between driving wheel and the second driving motor, workman's the amount of labour has been reduced simultaneously, production efficiency has been improved, through setting up first fixed block, the second fixed block, the winding speed and the dynamics on the nylon layer of string outer lane can be controlled in mutually supporting between reciprocating screw rod and the removal guide block, the error that produces when having avoided because of manual operation, can realize through the setting controller the utility model discloses an automatic processing of carrying out the string has further improved work efficiency.

Drawings

Fig. 1 is a front view of an automatic high-efficiency string winder provided by the utility model;

fig. 2 is a side view of the automatic high-efficiency string winder of the present invention;

fig. 3 is a front view of a first rotating shaft of the automatic high-efficiency string winder provided by the utility model;

fig. 4 is the utility model provides an automatic high-efficient musical instrument string coiler's second rotation axis cross-sectional view.

In the figure: the device comprises a U-shaped workbench 1, a slide rail 2, a moving plate 3, a first rotating shaft 4, a first driven wheel 5, a first driving motor 6, a fixed plate 7, a second rotating shaft 8, a second driven wheel 9, a second driving motor 10, a first fixed block 11, a second fixed block 12, a reciprocating screw rod 13, a moving guide block 14, a touch switch 15, an electric telescopic rod 16, a supporting plate 17, a supporting column 18, a controller 19, a supporting leg 20, a stop bar 21, a stepping motor 22, a fixed table 401, a fixed column 402, a long groove 801 and a circular through hole 802.

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.

Referring to fig. 1-4, an automatic high-efficiency string winding machine comprises a U-shaped workbench 1, wherein slide rails 2 are symmetrically arranged on the upper surface of the U-shaped workbench 1, a moving plate 3 is slidably connected to one ends of the two slide rails 2, sliders corresponding to the slide rails 2 are symmetrically and fixedly connected to the lower surface of the moving plate 3, a first rotating shaft 4 is symmetrically and rotatably connected to one side of the moving plate 3, one end of the first rotating shaft 4 penetrates through the moving plate 3 and is fixedly connected with a first driven wheel 5, a first driving motor 6 is fixedly connected to one side of the moving plate 3 away from the first driven wheel 5, the first driving motor 6 is linked with the two first driven wheels 5, a fixed plate 7 is fixedly connected to one side of the U-shaped workbench 1 away from the moving plate 3, and a second rotating shaft 8 is rotatably connected to one side of the fixed plate 7, one end of the second rotating shaft 8 penetrates through the fixing plate 7 and is fixedly connected with a second driven wheel 9, one side of the fixing plate 7, far away from the second rotating shaft 8, is fixedly connected with a second driving motor 10, the second driving motor 10 is linked with the two second driven wheels 9, one side of the upper surface of the U-shaped workbench 1 is symmetrically and fixedly connected with a first fixing block 11, one side of the U-shaped workbench 1, far away from the first fixing block 11, is symmetrically and fixedly connected with a second fixing block 12, one side of the second fixing block 12 is rotatably connected with a reciprocating lead screw 13, one end of the reciprocating lead screw 13, far away from the second fixing block 12, penetrates through the first fixing block 11 and is fixedly connected with a stepping motor 22, the outer surface of the reciprocating lead screw 13 is provided with a moving guide block 14 through threaded connection, one side of the upper surface of the first fixing block 11 is fixedly connected with a touch switch 15, one side fixed connection of fixed plate 7 is equipped with electric telescopic handle 16, electric telescopic handle 16 keeps away from the one end of fixed plate 7 with 3 fixed connection of movable plate, one side fixed connection of U-shaped workstation 1 is equipped with controller 19, the equal fixed connection in both sides of first fixed block 11 is equipped with shelves strip 21, two shelves strip 21 is kept away from the one end of first fixed block 11 with second fixed block 12 fixed connection, the lower fixed surface of U-shaped workstation 1 is connected and is equipped with four landing legs 20.

The middle of the upper surface of the U-shaped workbench 1 is symmetrically and fixedly connected with a supporting plate 17, and the upper surface of the supporting plate 17 is fixedly connected with supporting columns 18.

The upper surface of the movable guide block 14 is rotatably connected with a speed-limiting shifting piece through a rotating shaft, the lower surface of the speed-limiting shifting piece is fixedly connected with friction rubber, and one end, far away from the rotating shaft, of the speed-limiting shifting piece is fixedly connected with the movable guide block 14 through a bolt.

The utility model provides an automatic high-efficient string coiler, when using at first pass the speed limit plectrum in proper order with the guiding hole on the movable guide block 14 with the winding silk, then modulate the speed limit plectrum to suitable friction dynamics, then input relevant parameter at controller 19, say again that one end of string passes microscler recess 801 and circular through hole 802 then fixes on fixed column 402, open the switch, electric telescopic handle 16 promotes movable plate 3 and removes until the interior section of string is drawn to microscler recess 801, first driving motor 6, second driving motor 10 and step motor 22 begin work simultaneously, the string begins to rotate, the winding silk passes step motor 22, the even winding of cooperation between reciprocating screw 13 and the movable guide block 14 is on the string surface, first driving motor 6, second driving motor 10 and step motor 22 stop work when the movable guide block 14 contacts touch switch 15 once more, the moving plate 3 moves toward the fixed plate 7, and the finished string is taken down.

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

1. An automatic high-efficiency string winding machine comprises a U-shaped workbench (1) and is characterized in that slide rails (2) are symmetrically arranged on the upper surface of the U-shaped workbench (1), a movable plate (3) is arranged at one end of each of the two slide rails (2) in a sliding connection mode, sliders corresponding to the slide rails (2) are fixedly connected to the lower surface of the movable plate (3), a first rotating shaft (4) is symmetrically and rotatably connected to one side of the movable plate (3), one end of the first rotating shaft (4) penetrates through the movable plate (3) and is fixedly connected with a first driven wheel (5), a first driving motor (6) is fixedly connected to one side, far away from the first driven wheel (5), of the movable plate (3), a fixed plate (7) is fixedly connected to one side, far away from the movable plate (3), of the U-shaped workbench (1), one side of the fixing plate (7) is rotatably connected with a second rotating shaft (8), one end of the second rotating shaft (8) penetrates through the fixing plate (7) and is fixedly connected with a second driven wheel (9), one side of the fixing plate (7) far away from the second rotating shaft (8) is fixedly connected with a second driving motor (10), the second driving motor (10) is linked with the two second driven wheels (9), one side of the upper surface of the U-shaped workbench (1) is symmetrically and fixedly connected with a first fixing block (11), one side of the U-shaped workbench (1) far away from the first fixing block (11) is symmetrically and fixedly connected with a second fixing block (12), one side of the second fixing block (12) is rotatably connected with a reciprocating screw rod (13), one end of the reciprocating screw rod (13) far away from the second fixing block (12) penetrates through the first fixing block (11) and is fixedly connected with a stepping motor (22), the surface of reciprocal lead screw (13) all is equipped with removal guide block (14) through threaded connection, the equal fixed connection in one side of first fixed block (11) upper surface is equipped with touch switch (15), one side fixed connection of fixed plate (7) is equipped with electric telescopic handle (16), electric telescopic handle (16) are kept away from the one end of fixed plate (7) with movable plate (3) fixed connection, one side fixed connection of U-shaped workstation (1) is equipped with controller (19), the equal fixed connection in both sides of first fixed block (11) is equipped with shelves strip (21), two keep away from shelves strip (21 the one end of first fixed block (11) with second fixed block (12) fixed connection, the lower fixed surface connection of U-shaped workstation (1) is equipped with four landing legs (20).

2. The automatic efficient string winder as claimed in claim 1, wherein a support plate (17) is symmetrically and fixedly connected to the middle of the upper surface of the U-shaped workbench (1), and support columns (18) are fixedly connected to the upper surfaces of the support plates (17).

3. The automatic efficient string winding machine according to claim 1, wherein one end of the first rotating shaft (4) far away from the first driving motor (6) is fixedly connected with a fixing table (401), the upper surface of the fixing table (401) is fixedly connected with a fixing column (402), and the upper surface of the fixing column (402) is provided with an elongated groove.

4. The automatic efficient string winder according to claim 1, wherein one end of the second rotating shaft (8) is provided with an elongated groove (801), and the inner walls of the elongated grooves (801) are provided with circular through holes (802).

5. The automatic high-efficiency string winder according to claim 1, wherein the upper surface of the movable guide block (14) is rotatably connected with a speed-limiting shifting piece through a rotating shaft, the lower surface of the speed-limiting shifting piece is fixedly connected with friction rubber, and one end of the speed-limiting shifting piece, which is far away from the rotating shaft, is fixedly connected with the movable guide block (14) through a bolt.