Speed feedback compensation device for winding equipment

Abstract

The utility model discloses a speed feedback compensation device used for winding equipment. The speed feedback compensation device comprises a pay-off material frame used for paying off a winding wire; the feeding support frame is arranged at the feeding hole and is used for sending out the winding wire; the paying-off and penetrating swinging nylon block is movably arranged on the feeding supporting frame and used for allowing a winding wire to penetrate through; the feeding rolling shaft is arranged on the feeding support frame and is matched with the paying-off and penetrating swinging nylon block; the feeding speed positive and negative compensation detection encoder is arranged on the feeding supporting frame and matched with the paying-off and penetrating swinging nylon block, and the control device is used for controlling the paying-off material frame, the paying-off and penetrating swinging nylon block and the feeding speed positive and negative compensation detection encoder to work and supplying power to the paying-off material frame, the paying-off and penetrating swinging nylon block and the feeding speed positive and negative compensation detection encoder. Compared with the prior art, the utility model has the beneficial effects that: according to different swing positions of the pay-off threading swing nylon block, effective control is carried out, too fast or too slow speed is prevented, and the control precision is improved, so that the stability of equipment and the quality of a product are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to winding equipment technical field especially, it is a kind of speed feedback compensation device for winding equipment. BACKGROUND

[0002] Generally, such winding equipment is pulled by cylindrical material receiving device, so that winding into roll, and the material releasing winding line needs to output same line speed according to the material receiving winding line speed of material receiving device, but due to the winding line speed of material releasing device is fast, leading to difficult to keep time synchronization.

[0003] Therefore, the applicant finds the method to solve the above problems through beneficial exploration and research, and the technical scheme to be introduced below is generated in this background. CONTENT OF UTILITY MODEL

[0004] The technical problem to be solved by the utility model is that the material receiving line and the material releasing line speed are not easy to keep time synchronization when the existing winding equipment runs at high speed, which affects the product quality and efficiency of equipment, and a speed feedback compensation device for winding equipment is provided to solve the above problems.

[0005] The technical problem to be solved by the utility model can be realized by the following technical scheme:

[0006] A speed feedback compensation device for winding equipment, characterized in that it comprises:

[0007] A pay-off frame for paying off winding line;

[0008] A feeding support frame arranged on the feeding inlet and used to send out winding line;

[0009] A pay-off feeding swing nylon block movably arranged on the feeding support frame and used for winding line to pass through;

[0010] A feeding rolling shaft arranged on the feeding support frame and matched with the pay-off feeding swing nylon block;

[0011] A feeding speed positive and negative compensation detection encoder arranged on the feeding support frame and matched with the pay-off feeding swing nylon block, and

[0012] A control device for controlling the pay-off frame, pay-off feeding swing nylon block and feeding speed positive and negative compensation detection encoder to work and power supply.

[0013] In use, the winding wire on the pay-off frame is passed through the pay-off swinging nylon block, the control device starts the pay-off frame to pay off the winding wire, when the pay-off swinging nylon block swings to the left side of the feeding rolling shaft, the feeding speed positive and negative compensation detection encoder can detect at the left side, at this time, it represents that the pay-off speed of the pay-off frame is too fast, on the contrary, when the pay-off swinging nylon block swings to the right side of the feeding rolling shaft, the feeding speed positive and negative compensation detection encoder detects at the right side, at this time, it represents that the pay-off speed of the pay-off frame is too slow, the swinging position of the pay-off swinging nylon block is adjusted to achieve the purpose of speed synchronization.

[0014] In one preferred embodiment of the present application, the feeding speed positive and negative compensation detection encoder adopts an absolute value encoder, and the voltage range of the absolute value encoder is 0-10V.

[0015] In one preferred embodiment of the present application, the feeding speed positive and negative compensation detection encoder is connected to the feeding support frame through a ball bearing structure.

[0016] In one preferred embodiment of the present application, the pay-off swinging nylon block is provided with a connecting hole connected to the feeding speed positive and negative compensation detection encoder.

[0017] In one preferred embodiment of the present application, the middle part of the pay-off swinging nylon block is provided with a waist-shaped hole for the winding wire to pass through.

[0018] In one preferred embodiment of the present application, the pay-off swinging nylon block is provided in a long strip structure.

[0019] In one preferred embodiment of the present application, the pay-off frame is provided in a cylindrical structure.

[0020] Due to the adoption of the above technical solutions, the present application has the advantages that: according to the different swinging positions of the pay-off swinging nylon block, an effective control is performed to prevent too fast or too slow, the control precision is improved, thereby improving the stability of the equipment and the quality of the products. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0022] Figure 1 is a structural schematic view of the present application.

[0023] Figure 2 is the structural schematic diagram of the pay-off frame removed in the utility model.

[0024] Figure 3 is the structural schematic diagram of the feed speed positive and negative compensation detection encoder of the utility model.

[0025] Figure 4 is Figure 2 the front view. DETAILED DESCRIPTION

[0026] Preferred embodiments of the present application will be described in greater detail below, with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thorough and complete, and fully convey the scope of the present application to those skilled in the art.

[0027] The terms used in the present application are merely for the purpose of describing particular embodiments and are not intended to limit the present application. The singular forms "a," "an," and "the" used in the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0028] It should be understood that although the terms "first", "second", "third", etc. can be used in the present application to describe various information, these information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] Referring to Figures 1 to 4 a speed feedback compensation device for winding equipment shown in the figure, including pay-off frame 100, feed support frame 200, pay-off feed swing nylon block 300, feed rolling shaft 400, feed speed positive and negative compensation detection encoder 500 and control device (not shown in the figure) for controlling the work and power supply of pay-off frame 100, pay-off feed swing nylon block 300, feed speed positive and negative compensation detection encoder 500. The control device in the embodiment is a control cabinet.

[0030] The pay-off frame 100 is used for paying off the winding wire 1. In the embodiment, the pay-off frame 100 is in a cylindrical structure. Specifically, the pay-off frame 100 is located at one end, and the rotation of the pay-off frame 100 sends the winding wire 1 out, and the other end is the winding device for receiving the winding wire 1.

[0031] The feeding support frame 200 is arranged at the feeding port and is used for sending the winding wire 1 out. In the embodiment, the feeding support frame 200 is arranged between the pay-off frame 100 and the winding device for receiving the winding wire 1.

[0032] The pay-off feeding swing nylon block 300 is movably arranged on the feeding support frame 200 and is used for the winding wire 1 to pass through. In the embodiment, the pay-off feeding swing nylon block 300 is in a long strip structure.

[0033] The feeding rolling shaft 400 is arranged on the feeding support frame 200 and cooperates with the pay-off feeding swing nylon block 300. In the embodiment, the feeding rolling shaft 400 is movably connected to the inner wall of the feeding support frame 200.

[0034] The feeding speed positive and negative compensation detection encoder 500 is arranged on the feeding support frame 200 and cooperates with the pay-off feeding swing nylon block 300. In the embodiment, the feeding speed positive and negative compensation detection encoder 500 adopts an absolute value encoder, and the voltage range of the absolute value encoder 500 is 0-10V. Specifically, the value of the feeding speed positive and negative compensation detection encoder 500 is used to determine whether the rotation speed of the pay-off frame 100 needs to be increased or decreased. The absolute value encoder is used in the encoder, and each position of the encoder rotation corresponds to a value. The device program can accurately control the rotation speed of the pay-off frame according to the value.

[0035] The feeding speed positive and negative compensation detection encoder 500 is connected to the feeding support frame 200 through the ball bearing structure 510. In the embodiment, the feeding speed positive and negative compensation detection encoder 500 adopts the ball bearing structure 510, which can bear a certain longitudinal force, can be used in such working places, has a long service life, and has a low cost.

[0036] The pay-off feeding swing nylon block 300 is provided with a connecting hole 510 connected to the feeding speed positive and negative compensation detection encoder 500. In the embodiment, the middle part of the pay-off feeding swing nylon block 300 is provided with a waist-shaped hole 520 for the winding wire 1 to pass through. When the feeding speed positive and negative compensation detection encoder 500 rotates, the pay-off feeding swing nylon block 300 swings. The pay-off feeding swing nylon block 300 transmits different voltage values to the program according to different swing positions. The compensation speed corresponding to different swing positions is set according to the maximum or minimum voltage of left and right swing, the current swing arm position, and the current running speed.

[0037] The utility model discloses use, the winding wire 1 on the pay -off frame 100 is passed through the waist -shaped hole 520 on the pay -off swing nylon block 300, and the control device starts the pay -off frame 100 pay -off winding wire 1, when the pay -off swing nylon block 300 swings to the left side of the feed rolling shaft 400, the feed speed positive and negative compensation detection encoder 500 is connected with the pay -off swing nylon block 300, thereby can detect at the left side, at this moment, the pay -off speed of the pay -off frame 100 is too fast, on the contrary, when the pay -off swing nylon block 300 swings to the right side of the feed rolling shaft 400, the feed speed positive and negative compensation detection encoder 500 detects at the right side, at this moment, the pay -off speed of the pay -off frame 100 is too slow, and the feed speed positive and negative compensation detection encoder 500 passes information to the control device to control the speed of the pay -off frame 100, and the speed of the pay -off frame 100 is adjusted according to the swing arm position of the pay -off swing nylon block 300, reaches the purpose of speed synchronization.

[0038] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application, unless otherwise specifically stated. It is to be understood that the dimensions of the various parts shown in the drawings are not drawn to scale for the sake of convenience in description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as if the techniques, methods, and apparatus were discussed in detail herein. In all examples shown and discussed herein, any specific values are to be interpreted as illustrative only and not limiting. Thus, other examples of the illustrative embodiments can have different values. It is to be noted that like numbers and letters refer to like elements throughout the several views of the drawings, and that the use of or insertion of a reference number in one drawing does not preclude its use in another drawing.

[0039] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal", and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component.

[0040] For purposes of the description hereinafter, spatial

[0041] In addition, it should be noted that the use of the terms "first", "second", etc., to describe a component having a defined property is only to facilitate the description and does not indicate or imply what the actual number of the components is or be understood to limit a number of instances of the components.

[0042] The preferred embodiments of the present application are described above in detail. The present application, however, is not limited to the above examples, but can be modified in various ways by those skilled in the art without departing from the spirit and scope of the present application. Accordingly, the modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of the present application.

Claims

1. A speed feedback compensation device for winding equipment, characterized in that, include: A wire feeding frame used for feeding out wound wire; A feed support frame installed at the feed inlet to feed the winding wire out; An active nylon block for feeding and threading the winding wire is mounted on the feed support frame and is used for the winding wire to pass through. A feeding roller shaft is mounted on the feeding support frame and cooperates with the wire feeding swinging nylon block; A positive and negative compensation encoder for the feeding speed is installed on the feeding support frame and cooperates with the wire feeding and threading swinging nylon block. A control device for controlling and powering the wire feeding frame, the wire feeding and threading swinging nylon block, and the positive and negative compensation detection encoder for the feeding speed.

2. The speed feedback compensation device for winding equipment according to claim 1, characterized in that, The feed speed positive and negative compensation detection encoder is an absolute encoder with a voltage range of 0~10V.

3. A speed feedback compensation device for a winding device according to claim 1, characterized in that, The feed speed positive and negative compensation detection encoder is connected to the feed support frame through a ball bearing structure.

4. A speed feedback compensation device for a winding device according to claim 1, characterized in that, The wire feeding and threading swing nylon block is provided with a connection hole for connecting to the positive and negative compensation detection encoder of the feeding speed.

5. A speed feedback compensation device for a winding device according to claim 1, characterized in that, The middle of the wire feeding and threading swinging nylon block is provided with a waist-shaped hole for the winding wire to pass through.

6. A speed feedback compensation device for a winding device according to claim 1, characterized in that, The wire feeding and threading swinging nylon block is arranged in a long strip structure.

7. A speed feedback compensation device for a winding device according to claim 1, characterized in that, The wire feeding frame has a cylindrical structure.

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