Novel enameled wire changer

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By designing a new enameled wire changer, using the combination of wire wheels and empty wire discs, combined with the wire change mechanism and guide mechanism, the problems of traditional wire changers inconvenient operation and wire waste under high wire speed conditions are solved, and the effects of simplicity of operation, reduced waste and recyclable wire discs are achieved.

CN222653713UActive Publication Date: 2025-03-21JIANGMEN XINHUI ZHENGYI ELECTRICAL WIRE

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Patent Information

Application Number: CN202420878596.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-04-25
Publication Date: 2025-03-21
Estimated Expiration: 2034-04-25

AI Technical Summary

Technical Problem

Traditional enameled wire wire changers are inconvenient to operate under high line speed conditions, resulting in line jumps, wire convergence, and disconnection, and waste of enameled wires, affecting the recycling and use of wire disks.

Method used

A new enameled wire wire changer is designed, using a combination of wire wheels and empty wire disks. The wire change mechanism and guide mechanism are used to achieve smooth conversion and guidance of the wire, reducing the slippage and waste of wires.

Benefits of technology

It achieves simplicity of operation, reduces waste of enameled wires, smooth line replacement process, avoids wire disconnection and line unblocking, and used wire disks can be recycled and used directly, saving costs.

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Abstract

The utility model relates to the technical field of wire changing devices, in particular to a novel enameled wire changing device which comprises a wire guiding wheel, a wire shaft is inserted into the inner side of the wire guiding wheel, an empty wire disc is sleeved on the surface of the wire shaft, one side of the empty wire disc is tightly attached to the surface of the wire guiding wheel, and a wire changing mechanism is arranged on the surface of the wire guiding wheel. A mounting assembly, a wire groove and a double-faced adhesive tape are arranged in the wire changing mechanism, a guide mechanism is arranged on the surfaces of the wire guide wheel and the empty wire coil, and the guide mechanism is composed of a wire passing groove and a guide part. According to the utility model, the operation is simple and convenient, the waste of enameled wires is reduced, the wire changing process is smooth, the phenomena of wire breaking and doubling are not easy to occur, the effect is good, the used wire coil is smooth and clean as new, the wire coil can be recycled and directly used, the cost is saved, and the convenience degree of the wire changer in use is improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of wire changers, in particular to a novel enameled wire changer. Background Art

[0002] In the enameled wire production process, when the wire on the take-up spool is full, it is necessary to smoothly transfer the wire on the spool to another empty reel at a high wire speed, and then remove the full reel. However, due to the high speed, manual labor cannot adapt to such an operation, because a slight jam will cause the wire in the drying oven to jump and cause the wire to be parallel or broken. Therefore, the traditional method is to pre-stick double-sided tape on the empty reel on the other spool, then lead the wire over and stick it to the bottom plate of the empty reel through the double-sided tape, and then attach glossy paper for isolation.

[0003] The traditional practice will result in one or two layers of bottom thread on the bottom surface of the reel being stuck by the double-sided tape on the spool chassis, which cannot be released during use, causing great waste. In addition, there will be residual wire, glossy paper and double-sided tape on the spool chassis, affecting the recycling of the reel. The wire changer is generally not easy to guide the enameled wire when moving it to the surface of the reel, which can easily affect the convenience of using the wire changer. Utility Model Content

[0004] The utility model aims to provide a novel enameled wire changer to solve the problems in the background art that the enameled wire is wasted when the wire changer is used, the recycling of the wire reel is affected, and the convenience is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel enameled wire changer, comprising a conductor wheel, a bobbin is inserted into the inner side of the conductor wheel, an empty wire reel is mounted on the surface of the bobbin, one side of the empty wire reel is tightly fitted with the surface of the conductor wheel, a wire changing mechanism is arranged on the surface of the conductor wheel, the interior of the wire changing mechanism includes an installation assembly, a wire groove and double-sided tape, a guide mechanism is arranged on the surface of the conductor wheel and the empty wire reel, and the guide mechanism is composed of a wire passing groove and a guide component.

[0006] Preferably, a wire groove is provided on the surface of the wire wheel, and a double-sided tape is adhered to the inner wall of the bottom of the wire groove.

[0007] Preferably, a mounting assembly is provided at one end of the guide wheel, and the interior of the mounting assembly includes a threaded sleeve, a felt and a threaded groove.

[0008] Preferably, a felt is adhered to one end of the inner part of the wire wheel, and the surface of the felt is in contact with the surface of the spool. A threaded sleeve is provided on the outer side of the felt, and the threaded sleeve is in contact with the surface of the felt.

[0009] Preferably, a thread groove is formed at one end of the guide wheel, and the thread groove is threadably matched with the thread sleeve.

[0010] Preferably, one side of the wire wheel and the empty wire drum is provided with a wire passing groove, and both sides of the wire passing groove are installed with guide components.

[0011] Preferably, the interior of the guide component includes a wheel frame, a guide wheel and a fastening bolt, the wheel frame is placed on both sides of the inside of the wire groove, and the guide wheels are rotatably connected to both sides of the wheel frame surface.

[0012] Preferably, a fastening bolt is threadedly connected to the surface of the wheel frame, and one end of the fastening bolt passes through the wheel frame and is fastened to the surface thread of the guide wheel.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the new enameled wire changer is not only easy to operate, reduces the waste of enameled wire, and has a smooth wire change process, is not prone to wire breakage and wire merging, has good effects, and the used wire reels are as clean as new and can be recycled and used directly, saving costs, and improving the convenience of using the wire changer;

[0014] 1. By setting up a line-changing mechanism, the wire wheel is put on one end of the spool, so that the wire wheel is in close contact with the surface of the empty wire reel, and then the threaded sleeve can be rotated, and the threaded sleeve is driven to move under the cooperation of the threads of the threaded sleeve and the threaded groove, so that the threaded sleeve squeezes the felt, so that the felt is in close contact with the spool, and the wire wheel and the spool are fixed, so that the wire wheel and the spool rotate synchronously. The tightness between the felt and the spool can be adjusted by adjusting the position of the threaded sleeve. When in use, the double-sided tape can be adhered to the inner wall of the wire groove, and the full reel wire is first introduced There is a double-sided tape inside the wire slot, so that the wire is fixed with the double-sided tape and will not slip off, and then the wire is introduced into the empty wire drum on the surface of the spool. Since the wire passing diameter of the empty wire drum and the wire wheel are the same, the wire speed is the same when switching, and the transition is very smooth. After the wire is wound around the empty wire drum for a few turns and stabilized, the wire wheel can be removed. It is easy to operate, reduces the waste of enameled wire, and the wire changing process is smooth. It is not easy to break or merge the wires. The effect is good. The used wire drum is as bright as new and can be recycled and used directly, saving costs.

[0015] 2. By providing a guiding mechanism, the wheel frame can be placed inside the wire passing groove before use, and the wheel frame and the conductor wheel are fixed by tightening bolts. When the enameled wire is cut from the conductor wheel to the surface of the empty wire reel, the enameled wire on the surface of the conductor wheel can be passed through the wire passing groove and cut to the inside of the empty wire reel. The wire passing groove facilitates the cutting of the enameled wire. At the same time, the guide wheel can guide the enameled wire to realize the guiding function of the wire changer when cutting the enameled wire, thereby improving the convenience of using the wire changer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is an enlarged structural diagram of the line-changing mechanism of the utility model;

[0019] Figure 4 It is an enlarged structural schematic diagram of the guide mechanism of the utility model.

[0020] In the figure: 1. wire wheel; 101. empty wire drum; 102. bobbin; 2. wire changing mechanism; 201. installation assembly; 2011. threaded sleeve; 2012. felt; 2013. thread groove; 202. wire groove; 203. double-sided tape; 3. guide mechanism; 301. wire passing groove; 302. guide component; 3021. wheel frame; 3022. guide wheel; 3023. fastening bolt. DETAILED DESCRIPTION

[0021] 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 a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] The utility model provides a novel enameled wire changer with a structure as follows Figure 1 and Figure 2 As shown, it includes a wire wheel 1, a bobbin 102 is inserted into the inner side of the wire wheel 1, an empty wire drum 101 is mounted on the surface of the bobbin 102, one side of the empty wire drum 101 is tightly fitted with the surface of the wire wheel 1, and the wire passing diameters of the empty wire drum 101 and the wire wheel 1 are the same.

[0023] Furthermore, if Figure 2 and Figure 3As shown, a line-changing mechanism 2 is provided on the surface of the wire wheel 1, and the interior of the line-changing mechanism 2 includes an installation component 201, a wire groove 202 and a double-sided adhesive tape 203. A wire groove 202 is provided on the surface of the wire wheel 1, and the inner wall of the bottom of the wire groove 202 is adhered with double-sided adhesive tape 203. An installation component 201 is provided at one end of the wire wheel 1, and the interior of the installation component 201 includes a threaded sleeve 2011, a felt 2012 and a threaded groove 2013. Felt 2012 is adhered to one end of the inside of the wire wheel 1, and the surface of the felt 2012 contacts with the surface of the spool 102. A threaded sleeve 2011 is provided on the outside of the felt 2012, and the surfaces of the threaded sleeve 2011 and the felt 2012 contact with each other. A threaded groove 2013 is provided at one end of the wire wheel 1, and the threaded groove 2013 is threadably matched with the threaded sleeve 2011.

[0024] When in use, the wire wheel 1 is put onto one end of the spool 102, so that the wire wheel 1 is in close contact with the surface of the empty wire drum 101, and then the threaded sleeve 2011 can be rotated, and the threaded sleeve 2011 is driven to move under the thread cooperation of the threaded sleeve 2011 and the thread groove 2013, so that the threaded sleeve 2011 squeezes the felt 2012, so that the felt 2012 is in close contact with the spool 102, and the wire wheel 1 and the spool 102 are fixed, so that the wire wheel 1 and the spool 102 rotate synchronously, and the position of the threaded sleeve 2011 can be adjusted to adjust the felt 2 The tightness between 012 and the spool 102 can be adjusted by sticking the double-sided tape 203 on the inner wall of the wire slot 202 during use, and the full wire is first introduced into the wire slot 202 with the double-sided tape 203, so that the wire and the double-sided tape 203 are fixed and will not slip off, and then the wire is introduced into the empty wire reel 101 on the surface of the spool 102. Since the wire passing diameters of the empty wire reel 101 and the wire wheel 1 are the same, the wire speed is the same during switching, and the transition is very smooth. After the wire is wound around the empty wire reel 101 for a few turns and stabilizes, the wire wheel 1 can be removed.

[0025] Furthermore, if Figure 4 As shown, the surfaces of the wire wheel 1 and the empty wire drum 101 are provided with a guide mechanism 3, and the guide mechanism 3 is composed of a wire passing groove 301 and a guide component 302. The wire wheel 1 and the empty wire drum 101 are both provided with a wire passing groove 301 on one side, and guide components 302 are installed on both sides of the wire passing groove 301. The guide component 302 includes a wheel frame 3021, a guide wheel 3022 and a fastening bolt 3023 inside. Wheel frames 3021 are placed on both sides of the wire passing groove 301, and both sides of the surface of the wheel frame 3021 are rotatably connected with the guide wheels 3022. The surface of the wheel frame 3021 is threadedly connected with the fastening bolt 3023, and one end of the fastening bolt 3023 passes through the wheel frame 3021 and is threadedly fastened to the surface of the wire wheel 1.

[0026] When in use, the wheel frame 3021 can be placed inside the wire passing groove 301 before use, and the wheel frame 3021 and the wire wheel 1 can be fixed by tightening the bolts 3023. When the enameled wire is cut from the wire wheel 1 to the surface of the empty wire drum 101, the enameled wire on the surface of the wire wheel 1 can be passed through the wire passing groove 301 and cut to the inside of the empty wire drum 101. The wire passing groove 301 facilitates the cutting of the enameled wire. At the same time, the guide wheel 3022 can guide the enameled wire to realize the guiding function of the wire changer when cutting the enameled wire.

[0027] Working principle: When in use, first put the wire wheel 1 onto one end of the spool 102, so that the wire wheel 1 is in close contact with the surface of the empty wire reel 101, then the threaded sleeve 2011 can be rotated, and the threaded sleeve 2011 is driven to move under the cooperation of the threads of the threaded sleeve 2011 and the thread groove 2013, so that the threaded sleeve 2011 squeezes the felt 2012, so that the felt 2012 is in close contact with the spool 102, and the wire wheel 1 and the spool 102 are fixed, so that the wire wheel 1 and the spool 102 rotate synchronously, and the tightness between the felt 2012 and the spool 102 can be adjusted by adjusting the position of the threaded sleeve 2011. When in use, the double-sided tape 203 can be attached to the threaded sleeve 2011. Stick it to the inner wall of the wire groove 202, first guide the full wire into the wire groove 202 with double-sided tape 203, so that the wire and the double-sided tape 203 are fixed and will not slip, and then guide the wire into the empty wire drum 101 on the surface of the spool 102. Since the wire passing diameters of the empty wire drum 101 and the wire wheel 1 are the same, the wire speed is the same during switching, and the transition is very smooth. After the wire is wound around the empty wire drum 101 for several turns and stabilized, the wire wheel 1 can be removed. The operation is simple, the waste of enameled wire is reduced, the wire changing process is smooth, and it is not easy to break or merge the wires. The effect is good. The used wire drum is as bright and clean as new and can be recycled and used directly, saving costs.

[0028] Before use, the wheel frame 3021 can be placed inside the wire passing groove 301, and the wheel frame 3021 and the wire wheel 1 can be fixed by tightening bolts 3023. When the enameled wire is cut from the wire wheel 1 to the surface of the empty wire drum 101, the enameled wire on the surface of the wire wheel 1 can be passed through the wire passing groove 301 and cut to the inside of the empty wire drum 101. The wire passing groove 301 facilitates the cutting of the enameled wire. At the same time, the guide wheel 3022 can guide the enameled wire to realize the guiding function of the wire changer when cutting the enameled wire, thereby improving the convenience of using the wire changer.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel enameled wire changer, comprising a wire pulley (1), characterized in that: A bobbin (102) is inserted into the inner side of the guide wheel (1), an empty wire drum (101) is mounted on the surface of the bobbin (102), one side of the empty wire drum (101) is tightly fitted with the surface of the guide wheel (1), a wire changing mechanism (2) is arranged on the surface of the guide wheel (1), the interior of the wire changing mechanism (2) includes a mounting assembly (201), a wire groove (202) and a double-sided adhesive tape (203), and a guide mechanism (3) is arranged on the surface of the guide wheel (1) and the empty wire drum (101), the guide mechanism (3) consisting of a wire passing groove (301) and a guide component (302).

2. The novel enameled wire changer according to claim 1 is characterized in that: A wire groove (202) is provided on the surface of the wire wheel (1), and a double-sided adhesive tape (203) is adhered to the inner wall of the bottom of the wire groove (202).

3. A novel enameled wire changer according to claim 2, characterized in that: One end of the guide wheel (1) is provided with a mounting assembly (201), and the interior of the mounting assembly (201) comprises a threaded sleeve (2011), a felt (2012) and a threaded groove (2013).

4. The novel enameled wire changer according to claim 3 is characterized in that: A felt (2012) is adhered to one end of the inner part of the wire wheel (1), and the surface of the felt (2012) is in contact with the surface of the bobbin (102). A threaded sleeve (2011) is arranged on the outer side of the felt (2012), and the threaded sleeve (2011) is in contact with the surface of the felt (2012).

5. The novel enameled wire changer according to claim 4 is characterized in that: A thread groove (2013) is provided at one end of the guide wheel (1), and the thread groove (2013) is threadably matched with the thread sleeve (2011).

6. The novel enameled wire changer according to claim 1 is characterized in that: One side of the wire wheel (1) and the empty wire drum (101) is provided with a wire passing groove (301), and both sides of the wire passing groove (301) are provided with guide components (302).

7. The novel enameled wire changer according to claim 6 is characterized in that: The guide component (302) includes a wheel frame (3021), a guide wheel (3022) and a fastening bolt (3023) inside, the wheel frame (3021) is placed on both sides inside the line groove (301), and the guide wheels (3022) are rotatably connected on both sides of the surface of the wheel frame (3021).

8. The novel enameled wire changer according to claim 7 is characterized in that: The surface of the wheel frame (3021) is threadedly connected with a fastening bolt (3023), and one end of the fastening bolt (3023) passes through the wheel frame (3021) and is threadedly fastened to the surface of the guide wheel (1).