Winding machine

Abstract

The invention provides a winding machine which comprises a base, an auxiliary driving motor, a main driving motor, a bearing, a reciprocating structure, a first bobbin and a second bobbin, the base serves as a main force bearing structure, the bearing is in interference fit with a boss of the base, free rotation of the bearing can be achieved, the first bobbin is arranged above the bearing, and the reciprocating structure is arranged on the first bobbin. The inner hole of the first bobbin is inserted into the boss of the base; the auxiliary driving motor and the main driving motor are installed on the base, an extension rod of the auxiliary driving motor is fixedly connected with the reciprocating structure so that reciprocating linear motion of the reciprocating structure can be achieved, and an extension rod of the main driving motor is fixedly connected with the second spool so that rotation of the second spool can be achieved. By means of the technical scheme, the technical problem that in the prior art, the winding efficiency is low is solved.

Description

Technical Field

[0001] The invention relates to the technical field of full-automatic winding devices, and in particular to a winding machine. Background Art

[0002] The electrical production line has a high demand for binding wires. Workers need to place the spools received from the material center on the workstation and manually cut them into small strands before they can be used. The spools are generally in three sizes, which takes up a lot of space. It is not convenient for workers to operate and it is easy to cut the wrong size of the binding wire. The manual work time to wind a spool is often up to 6 hours, which is extremely inefficient. Summary of the invention

[0003] The invention provides a winding machine which can solve the technical problem of low winding efficiency in the prior art.

[0004] The present invention provides a winding machine, which includes a base, a driving auxiliary motor, a driving main motor, a bearing, a reciprocating structure, a first bobbin and a second bobbin. The base serves as a main load-bearing structure, and the bearing is interference fit with a boss of the base to realize the free rotation of the bearing. The first bobbin is arranged above the bearing, and the inner hole of the first bobbin is inserted into the boss of the base; the driving auxiliary motor and the driving main motor are installed on the base, and the extension rod of the driving auxiliary motor is fixedly connected to the reciprocating structure to realize the reciprocating linear motion of the reciprocating structure, and the extension rod of the driving main motor is fixedly connected to the second bobbin to realize the rotation of the second bobbin.

[0005] Furthermore, the winding machine also includes an auxiliary motor controller, which is used to control the rotation speed of the auxiliary motor.

[0006] Furthermore, the reciprocating structure includes a screw and a reciprocating wheel. The screw is fixedly connected to the extension rod of the driving auxiliary motor, and the screw is threadedly connected to the reciprocating wheel. The rotation of the screw can drive the reciprocating wheel to move back and forth in a linear direction.

[0007] Furthermore, both the reciprocating structure and the second spool may be 3D printed parts made of photosensitive resin.

[0008] By applying the technical solution of the present invention, a winding machine is provided, which greatly improves the efficiency of winding work, saves human operation, and avoids the harm of human winding to the body. After application, after using the binding wire winding machine, the winding time is shortened to 10 hours, and the labor cost of workers is saved. The direct benefits generated are: production efficiency: reduced from 480 hours to 10 hours, the efficiency is increased by about 48 times. Production cost: the labor cost is 30 yuan / h, and the cumulative cost is 14,400 yuan, that is, the cost is saved by 14,400 yuan / year. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The included drawings are used to provide a further understanding of the embodiments of the present invention, which constitute a part of the specification, are used to illustrate the embodiments of the present invention, and together with the text description, explain the principles of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0010] Figure 1 A schematic structural diagram of a winding machine provided according to a specific embodiment of the present invention is shown;

[0011] Figure 2 and Figure 3 A physical schematic diagram of a winding machine provided according to a specific embodiment of the present invention is shown.

[0012] The above drawings include the following reference numerals:

[0013] 1. Base; 2. Driving auxiliary motor; 3. Driving main motor; 4. Bearing; 5. First spool; 6. Reciprocating structure; 7. Second spool. DETAILED DESCRIPTION

[0014] It should be noted that, in the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0016] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0017] like Figures 1 to 3 As shown, according to a specific embodiment of the present invention, a winding machine is provided, which includes a base 1, a driving auxiliary motor 2, a driving main motor 3, a bearing 4, a reciprocating structure 6, a first bobbin 5 and a second bobbin 7. The base 1 serves as a main load-bearing structure, and the bearing 4 is interference fit with the boss of the base 1 to realize the free rotation of the bearing 4. The first bobbin 5 is arranged above the bearing 4, and the inner hole of the first bobbin 5 is inserted into the boss of the base 1; the driving auxiliary motor 2 and the driving main motor 3 are installed on the base 1, and the extending rod of the driving auxiliary motor 2 is fixedly connected with the reciprocating structure 6 to realize the reciprocating linear motion of the reciprocating structure 6, and the extending rod of the driving main motor 3 is fixedly connected with the second bobbin 7 to realize the rotation of the second bobbin 7.

[0018] By applying this configuration, a winding machine is provided, which greatly improves the efficiency of winding work, saves human operation, and avoids the harm of manual winding to the body. After application, the winding time of the binding wire winding machine is shortened to 10 hours, and the labor cost of workers is saved. The direct benefits are: production efficiency: reduced from 480 hours to 10 hours, and the efficiency is increased by about 48 times. Production cost: the labor cost is 30 yuan / h, and the cumulative cost is 14,400 yuan, which means the cost is saved by 14,400 yuan / year.

[0019] Furthermore, in the present invention, in order to ensure the stability of wire winding, the winding machine also includes an auxiliary motor controller, and the auxiliary motor controller is used to control the rotation speed of the driving auxiliary motor 2.

[0020] Furthermore, in the present invention, the reciprocating structure 6 includes a screw and a reciprocating wheel. The screw is fixedly connected to the extension rod of the driving auxiliary motor 2, and the screw is threadedly connected to the reciprocating wheel. The rotation of the screw can drive the reciprocating wheel to move back and forth in a straight line direction.

[0021] In order to reduce costs, both the reciprocating structure 6 and the second bobbin 7 can be 3D printed parts made of photosensitive resin.

[0022] In order to further understand the present invention, the following Figures 1 to 3 The winding machine provided by the present invention is described in detail.

[0023] like Figures 1 to 3 As shown, according to a specific embodiment of the present invention, a winding machine is provided, which includes a base 1, a driving auxiliary motor 2, a driving main motor 3, a bearing 4, a reciprocating structure 6, a first bobbin 5 and a second bobbin 7. The base 1 is used as the main load-bearing structure, and the bearing 4 is interference-fitted with the boss of the base 1 to realize the free rotation of the bearing 4. The first bobbin 5 is arranged above the bearing 4, and the inner hole of the first bobbin 5 is inserted into the boss of the base 1; the driving auxiliary motor 2 and the driving main motor 3 are installed on the side of the base 1, and the extension rod of the driving auxiliary motor 2 is fixedly connected with the reciprocating structure 6 to realize the reciprocating linear motion of the reciprocating structure 6, and the extension rod of the driving main motor 3 is fixedly connected with the second bobbin 7 to realize the rotation of the second bobbin 7. Both the reciprocating structure 6 and the second bobbin 7 can be 3D printed parts of photosensitive resin to reduce costs.

[0024] In actual use, the first bobbin 5 (i.e., the large bobbin) is placed above the bearing, and the inner hole of the large bobbin is inserted into the boss of the base to ensure the stability of the large bobbin, and smooth rotation can be achieved due to the action of the bearing. The wire of the first bobbin 5 passes through the small hole of the reciprocating structure and is wound on the second bobbin 7 (i.e., the small bobbin). By starting the main and auxiliary motors, the wire can be evenly wound on the small bobbin. When the small bobbin is full, the wire can be divided by replacing the small bobbin.

[0025] After application, the winding time of the binding wire winding machine was shortened to 10 hours, and the labor cost of workers was saved. The direct benefits were: production efficiency: reduced from 480 hours to 10 hours, and the efficiency was increased by about 48 times.

[0026] Production cost: The labor cost is 30 yuan / h, which is 14,400 yuan in total, which means the cost savings is 14,400 yuan / year.

[0027] The main drive motor 3 and the auxiliary drive motor 2 are purchased from the market at a cost of 100 yuan. The main structural parts are made of ordinary steel at a cost of 500 yuan. The screws of the bobbin and the reciprocating mechanism are made of low-cost optical resin printed by the unit's 3D printer. The cost of the whole machine is less than 700 yuan. The total time for winding a bobbin is less than 0.5 hours. The main motor is used to wind the binding wire on the large bobbin onto the small bobbin, and the rotation of the auxiliary motor drives the reciprocating wheel, so that the reciprocating wheel rotates to evenly wind the binding wire back and forth on the small bobbin. The auxiliary motor controller can also control the speed of the motor. Ensure the stability of the wire winding. After the winding is completed, the small bobbin is assigned to the workers for use, and the small bobbin can be reused. With extremely low manufacturing costs, uniform winding thickness, safe operation, and improved efficiency are achieved.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A winding machine, characterized in that: The winding machine comprises a base (1), a driving auxiliary motor (2), a driving main motor (3), a bearing (4), a reciprocating structure (6), a first bobbin (5) and a second bobbin (7); the base (1) serves as a main load-bearing structure; the bearing (4) is interference-fitted with a boss of the base (1) to realize free rotation of the bearing (4); the first bobbin (5) is arranged above the bearing (4); the inner hole of the first bobbin (5) is inserted into the boss of the base (1); the driving auxiliary motor (2) and the driving main motor (3) are mounted on the base (1); the extension rod of the driving auxiliary motor (2) is fixedly connected to the reciprocating structure (6) to realize reciprocating linear motion of the reciprocating structure (6); the extension rod of the driving main motor (3) is fixedly connected to the second bobbin (7) to realize rotation of the second bobbin (7).

2. The winding machine according to claim 1, characterized in that The winding machine also includes an auxiliary motor controller, which is used to control the rotation speed of the driving auxiliary motor (2).

3. The winding machine according to claim 2, characterized in that The reciprocating structure (6) comprises a screw and a reciprocating wheel. The screw is fixedly connected to the extension rod of the driving auxiliary motor (2). The screw is threadably connected to the reciprocating wheel. The rotation of the screw can drive the reciprocating wheel to reciprocate in a linear direction.

4. The winding machine according to claim 3, characterized in that The reciprocating structure (6) and the second bobbin (7) may both be 3D printed parts made of photosensitive resin.

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