Wire feeding mechanism of winding machine
Technical Field
The utility model relates to an automatic technical field specifically is a wire feeding mechanism of coiling machine.
Background
A winding machine is a machine that winds a linear object around a specific workpiece. Most of electrical products need to be wound into an inductance coil by using an enameled copper wire (enameled wire for short), and a winding machine is needed.
The existing semi-automatic annular winding machine basically processes the end and the tail of an enameled wire in the winding action by manpower, so that the winding work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model provides a wire feeding mechanism of winding machine has solved the problem that semi-automatic annular winding machine passes through artifical processing enameled wire end of a thread tail, has improved work efficiency.
In order to achieve the purpose, the technical scheme provided by the utility model is that, the wire feeding mechanism of the winding machine comprises a mounting bottom plate, one end of the mounting bottom plate is fixedly connected with a cylinder mounting seat, the surface of the cylinder mounting seat is fixedly connected with a cylinder, the working end of the cylinder is fixedly connected with a mounting bracket, the back of the mounting bottom plate is fixedly connected with a stepping motor, the working end of the stepping motor extends to the front of the mounting bottom plate and is fixedly connected with an active rubber wheel, one side of the mounting bracket close to the active rubber wheel is fixedly connected with a passive rubber wheel mounting seat, one end of the passive rubber wheel mounting seat is rotatably connected with a passive rubber wheel through a bearing pin, the top end of the mounting bottom plate is fixedly connected with a needle clamping tube seat I, a needle tube I is fixedly connected in the needle clamping tube seat I, and a needle clamping tube seat II is fixedly, a needle tube II is fixedly connected in the needle tube clamping seat II.
Preferably, the driving rubber wheel and the driven rubber wheel are located in the same horizontal plane, and the diameters of the driving rubber wheel and the driven rubber wheel are equal.
Preferably, the needle tube I and the needle tube II are vertically arranged, the needle tube I is positioned at the top of the contact position of the driven rubber wheel and the driving rubber wheel, and the needle tube II is positioned under the needle tube I.
Preferably, the bottom fixedly connected with sliding guide of passive rubber tyer mount pad, sliding guide's bottom and the top sliding connection who presss from both sides needle tube seat two, and the top of pressing from both sides needle tube seat two is seted up the spout with the sliding guide adaptation.
Preferably, the surface of the needle clamping tube seat I is provided with a through hole matched with the needle tube I, and the surface of the needle clamping tube seat II is provided with a through hole matched with the needle tube II.
The utility model adopts the above technical scheme, beneficial effect includes: this kind of wire feeding mechanism of coiling machine is close to the initiative rubber tyer through passive rubber tyer under the drive of cylinder and presss from both sides the enameled wire tightly, utilizes step motor to drive the initiative rubber tyer and rotates, has realized penetrating the enameled wire in needle tubing two to can adjust the arbitrary length that the needle tubing two was told out to the enameled wire end of a thread according to the demand, satisfy actual demand, avoid artifical threading, it is high-efficient swift, improve machining efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-mounting bottom plate, 2-cylinder mounting base, 3-cylinder, 4-stepping motor, 5-mounting bracket, 6-driving rubber wheel, 7-driven rubber wheel mounting base, 8-bearing pin, 9-driven rubber wheel, 10-needle clamping tube base II, 11-needle tube II, 12-sliding guide rail, 13-needle clamping tube base I and 14-needle tube I.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1, the present invention provides a technical solution: a wire feeding mechanism of a winding machine comprises an installation bottom plate 1, wherein one end of the installation bottom plate 1 is fixedly connected with a cylinder installation seat 2, the surface of the cylinder installation seat 2 is fixedly connected with a cylinder 3, the working end of the cylinder 3 is fixedly connected with an installation support 5, the back surface of the installation bottom plate 1 is fixedly connected with a stepping motor 4, the working end of the stepping motor 4 extends to the front surface of the installation bottom plate 1 and is fixedly connected with an active rubber wheel 6, one side, close to the active rubber wheel 6, of the installation support 5 is fixedly connected with a passive rubber wheel installation seat 7, one end of the passive rubber wheel installation seat 7 is rotatably connected with a passive rubber wheel 9 through a bearing pin 8, the passive rubber wheel 9 can be driven to approach the active rubber wheel 6 through the work of the cylinder 3, the enameled wire is clamped in a paired mode, and then the; the top end of the mounting base plate 1 is fixedly connected with a first needle clamping tube seat 13, a first needle tube 14 is fixedly connected in the first needle clamping tube seat 13, a second needle clamping tube seat 10 is fixedly connected to the front side of the mounting base plate 1, a second needle tube 11 is fixedly connected in the second needle clamping tube seat 10, and the enameled wire can be guided conveniently by the aid of the needle tubes.
The driving rubber wheel 6 and the driven rubber wheel 9 are positioned in the same horizontal plane, and the diameters of the driving rubber wheel 6 and the driven rubber wheel 9 are equal.
The first needle tube 14 and the second needle tube 11 are vertically arranged, the first needle tube 14 is located at the top of the contact position of the driven rubber wheel 9 and the driving rubber wheel 6, and the second needle tube 11 is located right below the first needle tube 14, so that the enameled wire can be clamped.
The bottom of the driven rubber wheel mounting seat 7 is fixedly connected with a sliding guide rail 12, the bottom of the sliding guide rail 12 is in sliding connection with the top of the needle tube clamping seat II 10, and the top of the needle tube clamping seat II 10 is provided with a sliding groove matched with the sliding guide rail 12, so that the driven rubber wheel mounting seat 7 is ensured to move horizontally.
The surface of the needle clamping tube seat I13 is provided with a through hole matched with the needle tube I14, and the surface of the needle clamping tube seat II 10 is provided with a through hole matched with the needle tube II 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and modifications and variations may be made by those skilled in the art. 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.