Device for removing insulating layer of high-temperature-resistant coating wire

Abstract

The utility model relates to a device for removing an insulating layer of a high-temperature-resistant coating wire. The device comprises an operation table; the rotating part is mounted at one end of the operating table; the tensioning piece is mounted at the other end of the operation table; the tensioning part straightens the wire located between the rotating part and the tensioning part, and the insulating layer on the surface of the head of the wire is gasified and removed after the tensioning part is driven by the rotating part to rotate. Compared with the prior art, the efficiency of removing the insulating layer at the head of the lead is improved, and the inner core of the lead cannot be damaged while the insulating layer is removed.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire insulation layer removal, in particular to a device for removing the insulation layer of a high-temperature resistant coating wire. Background Art

[0002] The application of high temperature resistant coated wires is becoming more and more widespread, but in actual production, the coating on the head of the high temperature resistant wire needs to be removed. Commonly used coating removal methods include paint scrapers, paint grinders, etc. The thicker the wire, the easier it is to remove. However, ultra-fine high temperature resistant coated wires with a diameter of about 0.1mm are not suitable for these methods because they are thin and easy to break.

[0003] There are two commonly used methods at present: the first is chemical stripping, which involves immersing the high-temperature-resistant coated wire in a prepared stripping liquid and waiting for it to dissolve. The disadvantages of this method are that the stripping time is long, the stripping length and size are uncontrollable, and chemical agents cannot be used publicly in many medical industries. The second is manual paint scraping, which involves scraping off the surface coating with a tool such as a blade. The disadvantages of this method are that it is inefficient and easily damages the inner core of the wire.

[0004] CN219444804U discloses a multifunctional needle-nosed pliers, comprising: a hinged first pliers body and a second pliers body, the first pliers body is divided into a first pliers head and a first pliers handle; the second pliers body is divided into a second pliers head and a second pliers handle; the first pliers head and the second pliers head form a pliers head structure; a first groove is provided on the first pliers handle near the hinge point, and a second groove is provided on the second pliers handle near the hinge point; when the multifunctional needle-nosed pliers are opened, the opening end of the first groove is in contact with and communicates with the opening end of the second groove, and is located in the same straight line, and the wire is placed in the first groove and the second groove; when the multifunctional needle-nosed pliers are closed, the first groove and the second groove slide relative to each other, so that the insulation layer is stretched, disconnected and peeled off; the looping structure is arranged along the circumference of the pliers head structure, and has a groove body. Although the application can peel off the insulation layer of the wire, manual operation will inevitably damage the inner core of the wire, and the manual operation is inefficient. Utility Model Content

[0005] The purpose of the utility model is to provide a device for removing the insulation layer of a high temperature resistant coating wire in order to overcome the problems of low efficiency and easy damage to the inner core of the wire in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A device for removing the insulation layer of a high temperature resistant coated wire, comprising:

[0008] Operation table;

[0009] A rotating member installed at one end of the operating table and used to drive the wire to rotate;

[0010] A tensioning member installed at the other end of the operating table and used to straighten the wire;

[0011] And a laser component arranged above the operating table and used for gasifying the insulating layer on the surface of the wire head, wherein the laser component is arranged above the wire head.

[0012] Furthermore, the rotating member comprises:

[0013] The motor is installed above the operating table;

[0014] A coupling connected to the motor;

[0015] And a rotating shaft with one end connected to the coupling and the other end connected to the lead head.

[0016] Furthermore, the rotating member further comprises:

[0017] A first base mounted on the operating table to support the motor;

[0018] A second base mounted on the operating table to support the rotating shaft;

[0019] And a first pressing plate is installed beside the second base, wherein the first pressing plate has a slot hole for the wire to pass through.

[0020] Furthermore, the tensioning member comprises:

[0021] Slide rails mounted on the operating table;

[0022] Slide block matching with the rail;

[0023] A limit block arranged at one end of the slide rail close to the rotating member;

[0024] A connecting block mounted on the slide;

[0025] A second pressing plate mounted on the connecting block;

[0026] And an elastic part is arranged at one end of the connecting block away from the rotating part.

[0027] Furthermore, the elastic portion includes:

[0028] A tension sensor connected to the connection block;

[0029] A tension spring connected to the tension sensor;

[0030] and a tension spring adjusting bolt connected to the tension spring.

[0031] Furthermore, a horizontal plate and a vertical plate connected to one end of the horizontal plate close to the tensioning member are installed on the upper surface of the operating table, the slide rail is installed on the horizontal plate, and a connecting hole is provided at one end of the vertical plate away from the horizontal plate.

[0032] Furthermore, the operating table is also provided with a plurality of horizontal adjustment nuts, and the horizontal adjustment nuts are connected to the horizontal plate.

[0033] Furthermore, the horizontal adjustment nuts are arranged in a plurality of rows and each row has three nuts.

[0034] Furthermore, the laser component is a laser machine.

[0035] Furthermore, the laser head of the laser machine is parallel to the horizontal plane on which the wire is placed.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] 1. The utility model utilizes a laser machine to vaporize the surface coating of the high temperature resistant wire, and at the same time, with the cooperation of the tensioning part and the rotating part, the surface coating is removed while rotating, so as to achieve the purpose of removing the surface coating at one time.

[0038] 2. The tension spring of the utility model can adjust the tension of wires of different diameters through a tension sensor, ensuring that the tension is less than the tensile yield force of the wire. On the premise of straightening the wire, the tensile deformation and breakage of the wire caused by excessive tension can be effectively avoided.

[0039] 3. The coupling of the utility model ensures that the rotation speed of the shaft and the motor are synchronized to achieve the purpose of precise control.

[0040] 4. Compared with chemical paint stripping and manual paint stripping, the utility model is easy to operate, has high efficiency, precise size control, and can realize batch production. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is a schematic diagram of the structure of the device in Example 1.

[0042] Numbers in the figure:

[0043] 1-operating table, 101-horizontal plate, 102-vertical plate, 103-connecting hole, 104-horizontal adjustment nut, 2-rotating part, 201-motor, 202-coupling, 203-rotating shaft, 204-first base, 205-second base, 206-first pressure plate, 3-tensioning part, 301-slide rail, 302-slider, 303-limiting block, 304-connecting block, 305-elastic part, 306-tension sensor, 307-tension spring, 308-tension spring adjustment bolt, 309-second pressure plate, 4-laser part. DETAILED DESCRIPTION

[0044] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and a specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0045] Features such as component models, material names, connection structures, control methods, etc. that are not clearly stated in this technical solution shall be deemed as common technical features disclosed in the prior art.

[0046] In the description of the present invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In the description of the present invention, "multiple" means two or more than two, unless otherwise specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a bolt connection or a welding connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In order to avoid the low efficiency of manual or chemical removal of the insulation layer and damage to the inner core of the wire, the utility model provides a device for removing the insulation layer of the high temperature resistant coating wire. Figure 1 As shown, including:

[0049] Operation table 1;

[0050] A rotating member 2 installed at one end of the operating table 1 and used to drive the wire to rotate;

[0051] A tensioning member 3 installed at the other end of the operating table 1 and used to straighten the wire;

[0052] And a laser component 4 is arranged above the operating table 1 and is used for gasifying the insulating layer on the surface of the wire head. The laser component 4 is arranged above the wire head.

[0053] In this embodiment, the tensioning member 2 is used to tighten and straighten the wire to prevent the wire from bending and the inability to completely remove the insulation layer. The wire located between the rotating member 2 and the tensioning member 3 is straightened by the tensioning member 2, and one end of the wire is driven to rotate by the rotating member 2. While the rotating member 2 drives the wire head to rotate, the laser member 4 vaporizes and removes the insulation layer on the surface of the wire head, and the wire at the other end of the tensioning member 3 does not rotate.

[0054] In some specific implementations, please refer to Figure 1 As shown, the rotating member 2 includes:

[0055] A motor 201 installed above the operating table 1;

[0056] A coupling 202 connected to the motor 201;

[0057] And a rotating shaft 203 with one end connected to the coupling 202 and the other end connected to the lead head.

[0058] In this embodiment, the motor 201 is used to provide a driving force to drive the wire to rotate. The output shaft of the motor 201 is connected to the coupling 202, the coupling 202 is connected to the rotating shaft 203, the wire head is inserted into the rotating shaft 203, and the rotating shaft 203 drives the wire to rotate, wherein the coupling 202 is used to ensure that the rotation speed of the rotating shaft 203 is synchronized with that of the motor 201 to achieve the purpose of precise control.

[0059] For more specific implementations, please refer to Figure 1 As shown, the rotating member 2 further includes:

[0060] A first base 204 mounted on the operating table 1 and supporting the motor 201;

[0061] A second base 205 mounted on the operating table 1 and supporting the rotating shaft 203;

[0062] And a first pressing plate 206 installed beside the second base 205, wherein the first pressing plate 206 has a slot for the wire to pass through.

[0063] In this embodiment, the first base 204 supports the motor 201, and the motor 201 remains stable under the support of the first base 204 to prevent the motor 201 from being unstable when providing driving force and causing damage to the inner core of the wire. The second base 205 supports the shaft 203, and the shaft 203 remains stable under the connection and fastening force of the coupling 202 and the support force of the second base 205 to prevent the wire from bending and damaging the inner core.

[0064] In some specific implementations, please refer to Figure 1 As shown, the tensioning member 3 comprises:

[0065] A slide rail 301 mounted on the operating table 1;

[0066] A slide block 302 matching the slide rail 301;

[0067] A limit block 303 disposed at one end of the slide rail 301 close to the rotating member 2;

[0068] A connecting block 304 mounted on the slider 302;

[0069] A second pressing plate 309 mounted on the connecting block 304;

[0070] And an elastic portion 305 is arranged at an end of the connecting block 304 away from the rotating member 2 .

[0071] In this embodiment, the tensioning member 3 makes the wire straight, wherein the connecting block 304 is fixedly connected to the slider 302, thereby, when the slider 302 slides on the slide rail 301, the connecting block 303 slides at the same time, and the limit block 303 is set at one end of the slide rail 302, and the limit block 303 and the slider 302 remain parallel, and when the slider 302 slides on the slide rail 301 and contacts the limit block 303, the slider 302 slides away from the limit block 303 due to the pressure of the elastic part 305, so that the wire is straightened, wherein the second pressure plate 309 presses the wire passing through the upper surface of the connecting block 304, and the elastic part 305 applies a pulling force to the slider 302, that is, applies a pulling force to the wire, and the limit block 303 is used to keep the pulling stroke of the wire consistent.

[0072] For more specific implementations, please refer to Figure 1 As shown, the elastic portion 305 includes:

[0073] A tension sensor 306 connected to the connecting block 304;

[0074] A tension spring 307 connected to the tension sensor 306;

[0075] And a tension spring adjusting bolt 308 connected to the tension spring 307 .

[0076] In this embodiment, the tension sensor 306 is used to monitor the tension applied to the wire by the tension spring 307, and the tension spring adjustment bolt 308 is used to adjust the tension applied to the wire by the tension spring 307. The tension of wires of different diameters is adjusted by the tension spring 307, which ensures that the tension is less than the tensile yield force of the wire. On the premise of straightening the wire, the tensile deformation and breakage of the wire caused by excessive tension is effectively avoided.

[0077] For more specific implementations, please refer to Figure 1As shown, a horizontal plate 101 and a vertical plate 102 connected to one end of the horizontal plate 101 close to the tensioning member 3 are also installed on the upper surface of the operating table 1. The slide rail 301 is installed on the horizontal plate 101, and a connecting hole 103 is provided at one end of the vertical plate 102 away from the horizontal plate 101.

[0078] In this embodiment, the vertical plate 102 firstly provides a connection hole 103 for the wire to pass through, which plays a preliminary supporting role for the wire. Secondly, the tension spring adjustment bolt 308 can pass through the vertical plate 102 to adjust the tension applied to the wire by the tension spring 307.

[0079] For more specific implementations, please refer to Figure 1 As shown, the operating table 1 is further provided with a plurality of horizontal adjustment nuts 104 , and the horizontal adjustment nuts 104 are connected to the horizontal plate 101 .

[0080] In this embodiment, the horizontal adjustment nut 104 is used to adjust the horizontality between the connecting hole 103 and the rotating shaft 203 so that the coaxiality of the connecting hole 103, the rotating shaft 203, and the motor 201 are consistent.

[0081] For more specific implementations, please refer to Figure 1 As shown, the horizontal adjustment nuts 104 are arranged in several rows and each row has three.

[0082] In some specific implementations, please refer to Figure 1 As shown, the laser component 4 is a laser machine.

[0083] For more specific implementations, please refer to Figure 1 As shown, the laser head of the laser machine is parallel to the horizontal plane where the wire is placed.

[0084] The above embodiments may be implemented individually or in any combination of two or more.

[0085] The above implementation is described in more detail below in conjunction with specific examples.

[0086] Example 1

[0087] In order to avoid the low efficiency of manual or chemical removal of the insulation layer and damage to the inner core of the wire, the utility model provides a device for removing the insulation layer of the high temperature resistant coating wire. Figure 1As shown, it includes an operating table 1, a rotating member 2, a tensioning member 3, and a laser member 4. The rotating member 2 is installed at one end of the operating table 1, the tensioning member 3 is installed at the other end of the operating table 1, and the laser member 4 is arranged above the operating table 1. The laser member 4 is used to vaporize the insulating layer on the surface of the wire head. The tensioning member 3 straightens the wire between the rotating member 2 and the tensioning member 3 and is driven by the rotating member 2 to rotate, and the insulating layer on the surface of the wire head is vaporized and removed.

[0088] In this embodiment, the rotating part 2 includes a motor 201, a coupling 202, a rotating shaft 203, a first base 204, a second base 205, and a first pressure plate 206. The motor 201 is installed above the operating table 1, the first base 204 is installed on the operating table 1, the motor 201 is installed on the first base 204, the coupling 202 is connected to the motor 201, one end of the rotating shaft 203 is connected to the coupling 202 and the other end is connected to the wire head, the second base 205 is installed on the operating table 1 to support the rotating shaft 203, the first pressure plate 206 is installed next to the second base 205, and the first pressure plate 206 has a slot for the wire to pass through.

[0089] Specifically, the motor 201 is used to provide a driving force to drive the wire to rotate. The output shaft of the motor 201 is connected to the coupling 202, and the coupling 202 is connected to the shaft 203. The head of the wire extends into the shaft 203, and the shaft 203 drives the wire to rotate. The coupling 202 is used to ensure that the rotation speed of the shaft 203 is synchronized with that of the motor 201 to achieve the purpose of precise control. The first base 204 supports the motor 201. The motor 201 remains stable under the support of the first base 204 to prevent the motor 201 from being unstable when providing driving force, causing damage to the inner core of the wire. The second base 205 supports the shaft 203. The shaft 203 is thus kept stable under the connection and tightening force of the coupling 202 and the support force of the second base 205 to prevent the wire from bending and damaging the inner core.

[0090] In this embodiment, the tensioning member 3 includes a slide rail 301, a slider 302, a limit block 303, a connecting block 304, a second pressure plate 309, and an elastic portion 305. The slide rail 301 is installed on the operating table 1, the slider 302 matches the slide rail 301, the limit block 303 is arranged at one end of the slide rail 301 close to the rotating member 2, the connecting block 304 is installed on the slider 302, the second pressure plate 309 is installed on the connecting block 304, and the elastic portion 305 is arranged at one end of the connecting block 304 away from the rotating member 2.

[0091] Specifically, the tensioning member 3 makes the wire straight, wherein the connecting block 304 is fixedly connected to the slider 302, thereby, when the slider 302 slides on the slide rail 301, the connecting block 303 slides at the same time, and the limit block 303 is set at one end of the slide rail 302, and the limit block 303 and the slider 302 remain parallel, and when the slider 302 slides on the slide rail 301 and contacts the limit block 303, the slider 302 slides away from the limit block 303 due to the pressure of the elastic part 305, so that the wire is straightened, wherein the second pressure plate 309 presses the wire passing through the upper surface of the connecting block 304, and the elastic part 305 applies a pulling force to the slider 302, that is, applies a pulling force to the wire, and the limit block 303 is used to keep the pulling stroke of the wire consistent.

[0092] The elastic portion 305 is specifically described as follows:

[0093] The elastic part 305 includes a tension sensor 306, a tension spring 307, and a tension spring adjusting bolt 308. The tension sensor 306 is connected to the connecting block 304, the tension spring 307 is connected to the tension sensor 306, and the tension spring adjusting bolt 308 is connected to the tension spring 307. The tension sensor 306 is used to monitor the tension applied to the wire by the tension spring 307, and the tension spring adjusting bolt 308 is used to adjust the tension applied to the wire by the tension spring 307. The tension of wires of different diameters is adjusted by the tension spring 307, which ensures that the tension is less than the tensile yield force of the wire. On the premise of satisfying the straightening of the wire, the tensile deformation and breakage of the wire caused by excessive tension are effectively avoided.

[0094] In this embodiment, a horizontal plate 101 and a vertical plate 102 are also installed on the upper surface of the operating table 1. The vertical plate 102 is connected to one end of the horizontal plate 101 close to the tensioning member 3. The slide rail 301 is installed on the horizontal plate 101. The end of the vertical plate 102 away from the horizontal plate 101 is provided with a connecting hole 103. On the first hand, the vertical plate 102 provides a connecting hole 103 for the wire to pass through, which plays a preliminary supporting role for the wire. On the second hand, the tension spring adjustment bolt 308 passes through the vertical plate 102 to adjust the tension applied to the wire by the tension spring 307.

[0095] The operating table 1 is also provided with two rows of three evenly arranged horizontal adjustment nuts 104, which are connected to the cross plate 101. The horizontal adjustment nuts 104 are used to adjust the horizontality from the connecting hole 103 to the rotating shaft 203, so that the coaxiality of the connecting hole 103, the rotating shaft 203, and the motor 201 are consistent.

[0096] In this embodiment, the laser component 4 is a laser machine, and the laser head of the laser machine is parallel to the horizontal plane where the wire is placed.

[0097] The working principle of this embodiment is as follows:

[0098] First, pass the wire through the connecting hole 103 to the rotating shaft 203, and the first pressing plate 206 presses the wire downward. Then, adjust the tension spring adjusting bolt 308 according to the diameter of the wire to set the tension force applied by the tension spring 307 to the wire. Then, press the second pressing plate 309 to compress the wire, push the connecting block 304 forward so that the connecting block 304 contacts the limit block 303, and then release the connecting block 304. Under the tension of the tension spring 307, the connecting block 304 moves away from the limit block 303 and straightens the wire, and the motor 201 is started. The coupling 202 is driven to rotate, the coupling 202 drives the shaft 203 to rotate, and the shaft 203 drives the wire to rotate. At this time, the laser machine is started, and the insulating layer on the surface of the wire head is vaporized and removed under the action of the laser machine. It should be noted that the first pressure plate 206 has a slot for the wire to pass through, and the wire is not crushed to death. The end of the connecting block 304 away from the shaft 203 is pressed by the second pressure plate 309, and the wire behind it will not rotate. The pressing effect allows the wire to pass through the connecting block 304 and be subjected to the tension applied by the tension spring 307.

[0099] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A device for removing the insulation layer of a high temperature resistant coated wire, characterized in that: include: Operation table (1); A rotating member (2) installed at one end of the operating table (1) and used to drive the wire to rotate; A tensioning member (3) installed at the other end of the operating table (1) and used for straightening the wire; And a laser component (4) arranged above the operating table (1) and used for gasifying the insulating layer on the surface of the wire head; the laser component (4) is arranged above the wire head.

2. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 1, characterized in that: The rotating member (2) comprises: A motor (201) installed above the operating table (1); A coupling (202) connected to the motor (201); and a rotating shaft (203) having one end connected to the coupling (202) and the other end connected to the lead head.

3. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 2, characterized in that: The rotating member (2) further comprises: A first base (204) mounted on the operating table (1) and supporting the motor (201); A second base (205) mounted on the operating table (1) and supporting the rotating shaft (203); And a first pressing plate (206) installed beside the second base (205), wherein the first pressing plate (206) has a slot hole for the wire to pass through.

4. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 1, characterized in that: The tensioning member (3) comprises: A slide rail (301) mounted on the operating table (1); A slide block (302) matched with the slide rail (301); A limit block (303) disposed on one end of the slide rail (301) close to the rotating member (2); A connecting block (304) mounted on the slider (302); A second pressing plate (309) mounted on the connecting block (304); And an elastic portion (305) is arranged at one end of the connecting block (304) away from the rotating member (2).

5. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 4, characterized in that: The elastic portion (305) comprises: A tension sensor (306) connected to the connection block (304); A tension spring (307) connected to the tension sensor (306); and a tension spring adjusting bolt (308) connected to the tension spring (307).

6. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 5, characterized in that: The upper surface of the operating table (1) is also provided with a horizontal plate (101) and a vertical plate (102) connected to one end of the horizontal plate (101) close to the tensioning member (3); the slide rail (301) is installed on the horizontal plate (101); and a connecting hole (103) is provided at one end of the vertical plate (102) away from the horizontal plate (101).

7. The device for removing the insulation layer of a high temperature resistant coating wire according to claim 6, characterized in that: The operating table (1) is also provided with a plurality of horizontal adjustment nuts (104), and the horizontal adjustment nuts (104) are connected to the horizontal plate (101).

8. The device for removing the insulation layer of a high temperature resistant coating wire according to claim 7, characterized in that: The horizontal adjustment nuts (104) are arranged in a plurality of rows, with three nuts in each row.

9. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 1, characterized in that: The laser component (4) is a laser machine.

10. The device for removing the insulation layer of a high temperature resistant coated wire according to claim 9, characterized in that: The laser head of the laser machine is parallel to the horizontal plane where the wire is placed.

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