Multi-sleeve one-time penetrating method

Abstract

The invention discloses a multi-sleeve one-time penetrating method which comprises the steps that a plurality of sleeves are connected together through connecting pieces, so that pipelines of every two adjacent sleeves are communicated with each other; enabling the wire rod to sequentially pass through the pipelines of the plurality of sleeves; and the connection between the connecting pieces and the sleeves is disconnected, so that the multiple sleeves are sequentially arranged on the wire rod in a sleeving mode at intervals. According to the one-time penetrating method for the multiple sleeves, the multiple sleeves can penetrate into the wire efficiently and rapidly, the situation that time needs to be spent for penetrating the sleeves for multiple times is effectively avoided, and the assembly production efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of wire threading sleeves, and in particular to a method for threading multiple sleeves at one time. Background Art

[0002] In daily life, magnetic components that are often used, such as transformers, coils, filters, etc., are generally equipped with winding structures. During the assembly and production process of magnetic components, it is necessary to pass multiple sleeves on the wire, and then wrap the wire around the surface of the skeleton, and make the sleeves on the wire fixed on the copper wire at the PIN pin of the skeleton and / or the copper wire connecting different coils, so as to increase the voltage resistance of the coil lead and connecting wire to other parts of the coil or different coils.

[0003] The existing method of assembling the sleeve is to thread a long sleeve onto the copper wire, and then use a sleeve cutting machine to cut the long sleeve into multiple sleeves, and then the operator thread the multiple sleeves onto the wire one by one. However, this method of assembling the sleeve takes a lot of time, resulting in low assembly production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a method for threading multiple sleeves at one time, which can efficiently and quickly thread multiple sleeves into wires, effectively avoiding the need to spend time threading the sleeves multiple times, which is beneficial to improving assembly production efficiency.

[0005] In order to achieve the above object, the present invention discloses a method for threading multiple sleeves at one time, and the threading method comprises the following steps:

[0006] 101. Connecting a plurality of sleeves together using a connector so that the pipes of two adjacent sleeves are connected to each other;

[0007] 102. Pass the wire through the pipes of the plurality of sleeves in sequence;

[0008] 103. Disconnect the connection between the connector and the sleeve, so that the plurality of sleeves are sequentially and spaced apart from each other and sleeved on the wire.

[0009] Further, the connecting member is provided with at least one, and step S101 comprises:

[0010] 1011. Connect the two ends of the connecting piece to two adjacent sleeves respectively, so that the pipes of the plurality of sleeves are arranged in the same direction and form a columnar space.

[0011] Furthermore, step S101 includes:

[0012] 1012. Use a cutting tool to cut an opening at intervals of a set length on a long sleeve, so that the long sleeve is divided into a plurality of sleeves, and the portion of the long sleeve other than the sleeve is formed as the connecting piece.

[0013] Further, the opening includes an upper opening and a lower opening, the connecting member is formed with two and includes a first connecting member and a second connecting member, the upper opening and the lower opening are respectively formed on opposite sides of the long sleeve along a first direction, and the first connecting member and the second connecting member are respectively formed on opposite sides of the long sleeve along a second direction perpendicular to the first direction.

[0014] Furthermore, before step S102, the method further includes:

[0015] 1020. Check whether the wire to be inserted into the sleeve has any bends, knots or protruding edges. If so, replace other wires.

[0016] Furthermore, after step S103, the method further includes:

[0017] 104. Check whether each of the sleeves is deformed or damaged. If so, use a cutting tool to cut the corresponding sleeve to separate it from the wire.

[0018] Furthermore, the length of the connecting piece ranges from 0.05 mm to 0.50 mm.

[0019] Furthermore, the sleeve is made of PTFE, TPU, PVC, PE, glass fiber, silicone rubber or aluminum-plastic composite material.

[0020] Compared with the prior art, the present invention utilizes a connector to assist in achieving the one-time installation of multiple sleeves. First, the multiple sleeves are connected together by using a connector to make the pipes of two adjacent sleeves interconnected. Then, the wire is passed through the pipes of the multiple sleeves in turn. Finally, the connection between the connector and the sleeve is disconnected, so that the multiple sleeves are installed on the wire in turn and at intervals, thereby achieving efficient and rapid insertion of multiple sleeves into the wire, effectively avoiding the need to spend time to install the sleeves in multiple times, and helping to improve assembly production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The present invention is a flowchart of a method for threading multiple sleeves at one time according to an embodiment of the present invention.

[0022] Figure 2 It is a three-dimensional structural diagram of multiple sleeves and connectors in the method for inserting multiple sleeves at one time according to an embodiment of the present invention.

[0023] Figure 3It is a front view of multiple sleeves and connectors in the method for inserting multiple sleeves at one time according to an embodiment of the present invention.

[0024] Figure 4 It is a top view of multiple sleeves and connectors in the method for inserting multiple sleeves at one time according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention will be described in more detail below. Although certain preferred embodiments of the present invention have been shown, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments described herein. Without departing from the concept of the present invention, several equivalent substitutions or obvious variations can be made, and the performance or use are the same, which should be considered to belong to the scope of protection of the present invention. In addition, these embodiments are provided to make the present invention more in-depth and comprehensive, and at the same time to convey the full scope of the present invention to those skilled in the art.

[0026] In order to explain the technical content, structural features, achieved objectives and effects of the present invention in detail, the following is a detailed description in conjunction with the implementation methods and the accompanying drawings.

[0027] See also Figures 1 to 4 The present invention discloses a method for threading multiple sleeves at one time, and the threading method comprises the following steps:

[0028] 101. Connect multiple sleeves 22 together using a connector 21 so that the pipes 221 of two adjacent sleeves 22 are connected to each other;

[0029] Further, at least one connecting member 21 is provided, and step S101 includes:

[0030] 1011. Connect two ends of the connecting piece 21 to two adjacent sleeves 22 respectively, so that the pipes 221 of the plurality of sleeves 22 are arranged in the same direction and form a columnar space 23.

[0031] It can be understood that the multiple sleeves 22 are fixedly connected together using the connecting piece 21, so that the multiple sleeves 22 can be arranged one by one in a straight line along the horizontal direction, and the pipes 221 of the multiple sleeves 22 can be aligned one by one, which is convenient for quickly inserting the wire into the pipes 221 of the multiple sleeves 22, and is not limited to this.

[0032] Furthermore, step S101 includes:

[0033] 1012. Use a cutting tool to cut an opening 24 at intervals of a set length on a long sleeve 20, so that the long sleeve 20 is divided into a plurality of sleeves 22, and the portion of the long sleeve 20 other than the sleeve 22 is formed as a connecting piece 21.

[0034] Further, the opening 24 includes an upper opening 241 and a lower opening 242, and the connecting member 21 is formed with two and includes a first connecting member 211 and a second connecting member 212. The upper opening 241 and the lower opening 242 are respectively formed on opposite sides of the long sleeve 20 along a first direction A, and the first connecting member 211 and the second connecting member 212 are respectively formed on opposite sides of the long sleeve 20 along a second direction B perpendicular to the first direction A.

[0035] It should be noted that the cutting tool includes a blade, a pair of scissors or a casing cutter, etc. After cutting the long casing 20, multiple casings 22 can be obtained. For example, Figures 2 to 4 As shown, after cutting the upper opening 241 and the lower opening 242 on the long sleeve 20 according to the set length, the first sleeve 221 and the second sleeve 222 to be separated, as well as the remaining first connecting member 211 and the second connecting member 212 not cut can be obtained to connect the first sleeve 221 and the second sleeve 222, thereby facilitating the one-time completion of the work of inserting the wire into the sleeve 22, but not limited to this.

[0036] It should be noted that in the process of pre-processing the cutting of the sleeve 22, it is necessary to keep the two adjacent sleeves 22 after cutting in a connected but easily separable state, and the cutting operation cannot cause the connected sleeve 22 to bend or deform, so as to avoid it causing obstruction when inserting the sleeve 22; and the pre-processing cutting can effectively save the time of multiple insertions of the sleeve 22, and can avoid the existing problem of inconsistent lengths between different sleeves 22 that is easily caused when cutting the sleeve 22, and the need for re-cutting or even rework from scratch, effectively meeting the needs of wires inserting multiple sections of sleeves 22 in various situations.

[0037] Furthermore, the length range of the connecting piece 21 is 0.05 mm to 0.50 mm. By precisely controlling the cutting of the long sleeve 20, it is possible to ensure that the wire can be smoothly inserted into the cut sleeve 22 during the process of inserting the sleeve 22, thereby effectively reducing the time for inserting multiple sleeves 22 to improve production efficiency.

[0038] Furthermore, the sleeve 22 is made of PTFE (Teflon), TPU, PVC, PE, fiberglass, silicone rubber or aluminum-plastic composite material.

[0039] It is understandable that the wire usually needs to be inserted into two or more sections of the casing 22, and the use of the connecting piece 21 to assist in the insertion can efficiently complete the insertion work of the multiple sections of the casing 22.

[0040] Furthermore, before step S102, the method further includes:

[0041] 1020. Check whether the wire to be inserted into the sleeve 22 has any bends, knots or protruding edges and corners. If so, replace other wires.

[0042] It can be understood that in this embodiment, the wire is a wire commonly used in the winding of magnetic components such as twisted wire, film-covered wire, enameled wire, etc. Before inserting the wire into the sleeve 22, it is necessary to ensure that the wire is normal and ensure that the cut sleeve 22 does not affect the insertion of the wire before the wire is inserted into the sleeve 22.

[0043] 102. Pass the wire through the pipes 221 of the plurality of sleeves 22 in sequence;

[0044] It is understandable that when a single-strand wire is used as the object to be threaded through the sleeve 22, the threading process of the sleeve 22 can be directly performed, and when multiple strands of wire are used as the object to be threaded through the sleeve 22, the multiple strands of wire need to be merged into one strand before the threading process of the sleeve 22 is performed.

[0045] 103. Disconnect the connection between the connector 21 and the sleeve 22, so that the plurality of sleeves 22 are sequentially sleeved on the wire at intervals.

[0046] It should be noted that, in this embodiment, the two adjacent sleeves 22 are pulled forcefully in opposite directions so that the first connecting piece 211 and the second connecting piece 212 at the cut of the long sleeve 20 are disconnected from the two adjacent sleeves 22, thereby separating the multi-section sleeve 22 as a whole into multiple single-section sleeves 22.

[0047] It can be understood that by pre-processing the long casing 20 in advance according to the number of casing sections 22 required for actual production, and then performing the casing threading and separation work, the threading of multiple casings 22 can be completed simply and efficiently, meeting the needs of multiple-section casing 22 products in practice, and at the same time can significantly improve work efficiency and reduce working hours.

[0048] Furthermore, after step S103, the method further includes:

[0049] 104. Check whether each sleeve 22 is deformed or damaged. If so, use a cutting tool to cut the corresponding sleeve 22 to separate it from the wire.

[0050] It is understandable that after completing the operation of separating the long sleeve 20 as a whole into multiple single sleeves 22, the sleeve 22 needs to be visually inspected to ensure that the separated single sleeves 22 are not deformed or damaged, so that the sleeve 22 can be replaced in time when the above-mentioned abnormalities or damage occur, and the present invention is not limited to this.

[0051] Compared with the prior art, the present invention utilizes a connector 21 to assist in achieving the one-time installation of multiple sleeves 22. First, the multiple sleeves 22 are connected together by using the connector 21 so that the pipes 221 of two adjacent sleeves 22 are interconnected. Then, the wire is passed through the pipes 221 of the multiple sleeves 22 in turn. Finally, the connection between the connector 21 and the sleeve 22 is disconnected so that the multiple sleeves 22 are installed on the wire in turn and at intervals, thereby achieving efficient and rapid insertion of the multiple sleeves 22 into the wire, effectively avoiding the need to spend time to install the sleeves 22 multiple times, which is beneficial to improving assembly production efficiency.

[0052] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A method for threading multiple sleeves at one time, characterized in that: The steps of the threading method include:

101. Connecting a plurality of sleeves together using a connector so that the pipes of two adjacent sleeves are connected to each other; 102. Pass the wire through the pipes of the plurality of sleeves in sequence; 103. Disconnect the connection between the connector and the sleeve, so that the plurality of sleeves are sequentially and spaced apart from each other and sleeved on the wire.

2. The method for inserting multiple cannulas at one time according to claim 1, characterized in that: The connecting member is provided with at least one, and step S101 comprises: 1011. Connect the two ends of the connecting piece to two adjacent sleeves respectively, so that the pipes of the plurality of sleeves are arranged in the same direction and form a columnar space.

3. The method for inserting multiple cannulas at one time according to claim 1, characterized in that: Step S101 includes: 1012. Use a cutting tool to cut an opening at intervals of a set length on a long sleeve, so that the long sleeve is divided into a plurality of sleeves, and the portion of the long sleeve other than the sleeve is formed as the connecting piece.

4. The method for inserting multiple cannulas at one time according to claim 3, characterized in that: The opening includes an upper opening and a lower opening, and the connecting member is formed with two and includes a first connecting member and a second connecting member. The upper opening and the lower opening are respectively formed on opposite sides of the long sleeve along a first direction, and the first connecting member and the second connecting member are respectively formed on opposite sides of the long sleeve along a second direction perpendicular to the first direction.

5. The method for inserting multiple cannulas at one time according to claim 1, characterized in that: Before step S102, the method further includes: 1020. Check whether the wire to be inserted into the sleeve has any bends, knots or protruding edges. If so, replace other wires.

6. The method for inserting multiple cannulas at one time according to claim 1, characterized in that: After step S103, the method further includes:

104. Check whether each of the sleeves is deformed or damaged. If so, use a cutting tool to cut the corresponding sleeve to separate it from the wire.

7. The method for inserting multiple cannulas at one time according to claim 1, characterized in that: The length of the connecting piece ranges from 0.05 mm to 0.50 mm.

8. The method for inserting multiple cannulas at one time according to claim 1, characterized in that: The sleeve is made of PTFE, TPU, PVC, PE, fiberglass, silicone rubber or aluminum-plastic composite material.

Images