Wrapping mechanism of glass fiber lapped wire
By designing a glass wire winding mechanism including an electric motor, a threaded rod and an inner damping layer, the problem of inconvenient tension adjustment of glass wire winding in the prior art is solved, automatic and precise tension adjustment is achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202420689377.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The tension needs to be manually adjusted during the winding process of existing glass wire charters, which is inconvenient to use and affects production speed.
A wrapping mechanism for wrapping the glass wire is designed, and an electric motor is used to drive the threaded rod to rotate, and the friction resistance of the glass wire is adjusted through the half-ring sleeve and the inner damping layer, thereby realizing automatic adjustment of winding tension.
It realizes accurate and rapid adjustment of the tension of the glass wire winding, and does not require external tools, which is easy to use and improves the production and processing rate.
Smart Images
Figure CN222801489U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electromagnetic wire production and processing, in particular to a wrapping mechanism for a glass fiber wrapped wire. Background Art
[0002] The old-fashioned glass fiber wrapping machine relies on an eccentric wrapping mechanism and a spring to adjust the tension of the wire group. During the production winding process, the winding tension needs to be adjusted according to the production situation. This adjustment process requires manual adjustment by production personnel, and the adjustment requires the use of external tools. It is inconvenient to use and affects the production and processing rate. Therefore, we proposed a wrapping mechanism for glass fiber wrapping wire to solve the above problems. Utility Model Content
[0003] The utility model aims to solve the shortcomings of the prior art and proposes a wrapping mechanism for a glass fiber wrapping wire.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A glass fiber winding wire winding mechanism comprises an operating table, on which a first support, a control switch and a second support are fixedly installed in sequence, an adjusting mechanism is installed on the side of the first support, a motor is fixedly installed on the side of the second support, an output end of the motor rotates through to the front end of the second support and is fixedly connected to a rotating shaft, a winding drum is sleeved on the outer side of the rotating shaft, a rotary cover is arranged on the outer side of the winding drum, and the rotary cover is screwed on the front end of the rotating shaft, the adjusting mechanism comprises a support rod, a sleeve, a semi-annular sleeve, an electric motor and a threaded rod, the sleeve is fixedly installed on the support rod, two semi-annular sleeves are symmetrically arranged on the inner side of the sleeve, the electric motor is fixedly installed on the sleeve and the output end of the electric motor is fixedly connected to the threaded rod, the threaded rod is screwed through the semi-annular sleeve and the lower end of the threaded rod is rotatably installed on the inner wall of the sleeve, a transition layer is embedded on the inner side of the semi-annular sleeve, and an inner damping layer is embedded on the inner side of the transition layer.
[0006] Preferably, a thread groove is provided on a side of the first support, a thread seat is fixedly mounted on the inner end of the support rod, and the thread seat is threadedly mounted on the inner side of the thread groove.
[0007] Preferably, the electric motor and the threaded rod are symmetrically arranged in four groups along the sleeve.
[0008] Preferably, the control switch is electrically connected to the electric motor and the motor respectively.
[0009] Preferably, the transition layer is made of sponge material.
[0010] Preferably, the inner damping layer is a flexible rubber tube.
[0011] Preferably, retaining rings are installed on both sides of the winding drum, and a friction pad is arranged on the inner side of the rotary cover, and the friction pad is in conflict with the retaining rings.
[0012] Preferably, the friction pad is a rubber pad and an anti-slip groove is provided on the inner side of the friction pad.
[0013] In the utility model, a glass fiber wrapping wire winding mechanism is described, through the arranged adjusting mechanism, the electric motor on the adjusting mechanism rotates to drive the threaded rod to rotate, because the threaded rod is screwed and rotated through two symmetrically arranged half-rings, when the threaded rod rotates, coupled with the screw transmission effect, the two symmetrically arranged half-rings move toward each other along the threaded rod, and appear to be away from or close to each other, that is, the slackness of the transition layer inside the half-ring is adjusted, and the transition layer further adjusts the tightness of the inner damping layer inside it. When the glass fiber passes through the inner damping layer, the tightness of the inner damping layer is manifested as the friction resistance applied to the glass fiber. In summary, the friction resistance applied to the glass fiber can be directly adjusted through the adjusting action of the electric motor, that is, the tension of the glass fiber between the adjusting mechanism and the winding drum is completed. The whole process can be adjusted by the control switch without the aid of external tools. The adjustment is accurate and fast, and it is easy to use, thereby enhancing the practicality of the utility model.
[0014] The utility model has a reasonable design. Through the design of the adjustment mechanism, the tension of the glass fiber between the adjustment mechanism and the winding drum can be directly adjusted by controlling the switch without the aid of external tools. The adjustment is accurate and quick, and the use is convenient, which enhances the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a wrapping mechanism of a glass fiber wrapping wire proposed by the utility model;
[0016] Figure 2 A top view of a wrapping mechanism for a glass fiber wrapping wire proposed by the utility model;
[0017] Figure 3 for Figure 1 Enlarged schematic diagram of part A in the middle.
[0018] In the figure: 1, operating table; 2, first support; 201, threaded groove; 3, control switch; 4, second support; 5, adjustment mechanism; 501, threaded seat; 502, support rod; 503, sleeve; 504, semi-ring sleeve; 505, electric motor; 506, threaded rod; 507, transition layer; 508, inner damping layer; 6, motor; 7, rotating shaft; 8, winding drum; 801, retaining ring; 9, screw cover; 901, friction pad. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all of the embodiments.
[0020] Reference Figure 1-3 A glass fiber winding wire wrapping mechanism comprises an operating table 1, on which a first support 2, a control switch 3 and a second support 4 are fixedly installed in sequence, a thread groove 201 is provided on the side of the first support 2, an adjustment mechanism 5 is installed on the side of the first support 2, a motor 6 is fixedly installed on the side of the second support 4, an output end of the motor 6 rotates and passes through the front end of the second support 4 and is fixedly connected to a rotating shaft 7, a winding drum 8 is sleeved on the outer side of the rotating shaft 7, a rotary cover 9 is arranged on the outer side of the winding drum 8, and the rotary cover 9 is screwed on the front end of the rotating shaft 7, and the adjustment mechanism 5 comprises a support rod 502, a sleeve 503, a semi-ring sleeve 504, and an electric motor 505 And threaded rod 506, the inner end of support rod 502 is fixedly installed with threaded seat 501, threaded seat 501 is screwed on the inner side of thread groove 201, sleeve 503 is fixedly installed on support rod 502, two semi-ring sleeves 504 are symmetrically arranged on the inner side of sleeve 503, electric motor 505 is fixedly installed on sleeve 503 and the output end of electric motor 505 is fixedly connected with threaded rod 506, threaded rod 506 is screwed through semi-ring sleeve and the lower end of threaded rod 506 is rotatably installed on the inner wall of sleeve 503, transition layer 507 is embedded on the inner side of semi-ring sleeve 504, and inner damping layer 508 is embedded on the inner side of transition layer 507.
[0021] Through the above structure, the starting motor 6 drives the rotating shaft 7 to rotate through its output end, and the rotating shaft 7 rotates the winding drum 8 sleeved on the outside thereof to reel up the glass filaments. At the same time, the control switch 3 is used to start the electric motor 505 to drive the threaded rod 506 to rotate, and the two symmetrically designed semi-annular sleeves 504 on the inner side of the driving sleeve 503 are relatively separated or approached, thereby driving the transition layer 507 on the inner side of the semi-annular sleeve 504 to stretch or contract. When the transition layer 507 stretches or contracts, the tightness of the inner damping layer 508 on the inner side is adjusted. The friction resistance applied by the inner damping layer 508 to the glass filaments can be changed by adjusting the tightness of the inner damping layer 508, that is, the tension adjustment process of the glass filaments between the adjustment mechanism 5 and the winding drum 8 is completed.
[0022] In this embodiment, four groups of electric motors 505 and threaded rods 506 are symmetrically arranged along the sleeve 503 .
[0023] Through the above structure, the electric motor 505 and the threaded rod 506 are symmetrically arranged in four groups along the sleeve 503, so that when the electric motor 505 drives the threaded rod 506 to drive the semi-ring sleeve 504 to move, the movement of the semi-ring sleeve 504 is smoother, thereby increasing the adjustment stability.
[0024] In this embodiment, the control switch 3 is electrically connected to the electric motor 505 and the motor 6 respectively.
[0025] Through the above structure, the control switch 3 can be used to control the working state of the electric motor 505 and the motor 6, so that the tension of the glass filaments can be adjusted and the winding speed of the glass filaments can be adjusted.
[0026] In this embodiment, the transition layer 507 is made of sponge material, and the inner damping layer 508 is a flexible rubber tube.
[0027] Through the above structure, the transition layer 507 plays a role of pressure buffering, so that the pressure applied by the semi-annular sleeve 504 is slowly applied to the inner damping layer 508, thereby avoiding the phenomenon of glass fiber breakage caused by excessive adjustment.
[0028] In this embodiment, retaining rings 801 are installed on both sides of the winding drum 8, and a friction pad 901 is arranged on the inner side of the rotary cover 9. The friction pad 901 conflicts with the retaining ring 801. The friction pad 901 is a rubber pad and an anti-slip groove is opened on the inner side of the friction pad 901.
[0029] With the above structure, when the rotary cover 9 is tightened, the friction pad 901 on the inner side of the rotary cover 9 conflicts with the retaining ring 801 on the outer side of the winding drum 8, limiting the rotational freedom of the winding drum 8 on the rotating shaft 7. When the rotating shaft 7 rotates, it can drive the winding drum 8 to rotate, thereby winding the glass wire.
[0030] In the utility model, when in use, according to production needs, the control switch 3 is used to control the electric motor 505 to start adjustment, and the electric motor 505 rotates to drive the threaded rod 506 to rotate. Since the threaded rod 506 is screwed and rotated through two symmetrically arranged semi-annular sleeves 504, when the threaded rod 506 rotates, coupled with the screw transmission effect, the two symmetrically arranged semi-annular sleeves 504 move toward each other along the threaded rod 506, and are shown as moving away from or approaching each other, that is, the slackness of the transition layer 507 inside the semi-annular sleeve 504 is adjusted, and further the transition layer 507 adjusts the tightness of the inner damping layer 508 inside thereof. When the glass filament passes through the inner damping layer 508, the tightness of the inner damping layer 508 is shown as the friction resistance applied to the glass filament, thereby completing the adjustment of the tension of the glass filament between the adjustment mechanism 5 and the winding drum 8. After the adjustment is completed, the motor 6 is started to drive the rotating shaft 7 to rotate, and the rotating shaft 7 rotates the winding drum 8 sleeved on its outer side to reel the glass filament. The above is the working process and principle of the utility model. Through the design of the adjustment mechanism 5, the utility model can directly adjust the tension of the glass fiber between the adjustment mechanism 5 and the winding drum 8 by controlling the switch 3 without the aid of external tools. The adjustment is accurate and fast, and the use is convenient, which enhances the practicality of the utility model.
[0031] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A wrapping mechanism for a glass fiber wrapped wire, characterized in that: The invention comprises an operating table (1), wherein a first support (2), a control switch (3) and a second support (4) are fixedly mounted on the operating table (1) in sequence, an adjusting mechanism (5) is mounted on the side of the first support (2), a motor (6) is fixedly mounted on the side of the second support (4), an output end of the motor (6) rotates and passes through the front end of the second support (4) and is fixedly connected to a rotating shaft (7), a winding drum (8) is sleeved on the outside of the rotating shaft (7), a rotary cover (9) is arranged on the outside of the winding drum (8), and the rotary cover (9) is screwed on the front end of the rotating shaft (7), and the adjusting mechanism (5) comprises a support rod (502), a sleeve (503), a semi-ring sleeve (504), and a plurality of springs (505). ), an electric motor (505) and a threaded rod (506), the sleeve (503) being fixedly mounted on the support rod (502), the two semi-annular sleeves (504) being symmetrically arranged on the inner side of the sleeve (503), the electric motor (505) being fixedly mounted on the sleeve (503) and the output end of the electric motor (505) being fixedly connected to the threaded rod (506), the threaded rod (506) being threadedly passed through the semi-annular sleeve and the lower end of the threaded rod (506) being rotatably mounted on the inner wall of the sleeve (503), the inner side of the semi-annular sleeve (504) being embedded with a transition layer (507), and the inner side of the transition layer (507) being embedded with an inner damping layer (508).
2. A glass fiber wrapping wire wrapping mechanism according to claim 1, characterized in that: A thread groove (201) is provided on the side of the first support (2), a thread seat (501) is fixedly mounted on the inner end of the support rod (502), and the thread seat (501) is threadedly mounted on the inner side of the thread groove (201).
3. The glass fiber wrapping wire wrapping mechanism according to claim 1, characterized in that: The electric motor (505) and the threaded rod (506) are symmetrically arranged in four groups along the sleeve (503).
4. A glass fiber wrapping wire wrapping mechanism according to claim 1, characterized in that: The control switch (3) is electrically connected to the electric motor (505) and the motor (6) respectively.
5. The glass fiber wrapping wire wrapping mechanism according to claim 1, characterized in that: The transition layer (507) is made of sponge material.
6. The glass fiber wrapping wire wrapping mechanism according to claim 1, characterized in that: The inner damping layer (508) is a flexible rubber tube.
7. The glass fiber wrapping wire wrapping mechanism according to claim 1, characterized in that: Blocking rings (801) are installed on both sides of the winding drum (8), and a friction pad (901) is arranged on the inner side of the rotary cover (9), and the friction pad (901) is in conflict with the blocking ring (801).
8. The glass fiber wrapping wire wrapping mechanism according to claim 7, characterized in that: The friction pad (901) is a rubber pad and an anti-slip groove is provided on the inner side of the friction pad (901).