Wire skin stripping device for plug production

Abstract

The utility model provides a wire skin stripping device for plug production, and relates to the technical field of wire skin stripping devices, the wire skin stripping device comprises two clamping blocks, and the opposite surfaces of the two clamping blocks are provided with a plurality of clamping grooves. When the wire clamping device is used, a wire is placed in the clamping groove with the corresponding diameter, then the connecting pipe is rotated, the connecting pipe rotates through the bearing and pushes the lead screw to move through the threads, the cutter fixed to one end of the lead screw is made to move to a proper position, then the two clamping blocks are held, the two clamping blocks get close to each other after being stressed, the telescopic rod and the spring are extruded, and the wire is clamped. The telescopic rod limits the moving track of the two clamping blocks, the two clamping blocks are prevented from inclining, the two clamping blocks clamp a wire through the clamping groove, then the wire is pulled, the insulating sleeve arranged on the outer surface of the wire in a sleeving mode is ripped through the cutter, a copper wire in the wire and the insulating sleeve are stripped, operation is easy, the wire is prevented from being damaged, the wire stripping efficiency is effectively improved, electric energy is not needed, and cost is reduced. The energy is saved.

Description

Technical Field

[0001] This utility model relates to the technical field of wire stripping devices, and in particular to a wire stripping device for plug manufacturing. Background Technology

[0002] A power filter is a filtering circuit composed of capacitors, inductors, and resistors, also known as a "power EMI filter" or "EMI power filter." It is a passive bidirectional network with one end connected to the power supply and the other end connected to the load. The principle of a power filter is an impedance matching network: the greater the impedance matching between the input and output sides of the power filter and the power supply and load sides, the more effective the attenuation of electromagnetic interference. The filter can effectively filter out specific frequencies or frequencies outside of those frequencies in the power line, obtaining a power signal of a specific frequency, or eliminating a power signal of a specific frequency. Chinese Patent Publication No. CN212874170U, "A Wire Stripping Device for Plug Production," relates to the field of electrical equipment technology. This utility model includes a base, a winding assembly, and a heating assembly. The winding assembly is fixedly connected to one side of the upper surface of the base, and the heating assembly is fixedly connected to the front side of the winding assembly on the upper surface of the base. The winding assembly includes a winding post, a first rotating assembly, a first support plate, a second rotating assembly, and a second support plate. The winding post is rotatably connected between the first and second support plates, and the first rotating assembly is threadedly connected to the upper part of the first support plate. This utility model has a winding assembly fixedly connected to the upper surface of the base, and a heating assembly fixedly connected to the upper surface of the base in front of the winding assembly. This solves the problems of existing methods where workers use pliers to remove the wire sheath, which can easily damage the wire core and burn the wire sheath, and the wire sheath can produce toxic fumes during the burning process.

[0003] However, in the above technical solution, heating the wire sheath through the heating component requires powering on the heating device to convert electrical energy into heat energy. During the process of converting electrical energy into heat energy, there will be energy loss. The heat conduction efficiency between the heating device itself, the heating element and the wire sheath may not be very high. This means that some electrical energy will be wasted during the conversion process, resulting in reduced energy efficiency and wasted electrical energy. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the above-mentioned technical solutions where heating the wire sheath through a heating component requires powering on the heating device to convert electrical energy into heat energy. However, energy loss occurs during this conversion process, and the heat transfer efficiency between the heating device itself, the heating element, and the wire sheath may not be very high. This means that some electrical energy is wasted during the conversion process, leading to reduced energy efficiency and a technical problem of wasted electrical energy. Therefore, this invention proposes a wire stripping device for plug production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wire stripping device for plug production, comprising clamping blocks, wherein two clamping blocks are provided, and multiple clamping grooves are formed on the opposing surfaces of the two clamping blocks. A telescopic rod is fixedly connected to the opposing surfaces of the two clamping blocks, and a spring is sleeved on the outer surface of the telescopic rod. A support plate is fixedly connected to the outer surface of one of the clamping blocks, and a connecting pipe is rotatably connected to one side surface of the support plate via a bearing. A lead screw is threadedly connected to the inner wall surface of the connecting pipe, and a cutting tool is fixedly connected to one end of the lead screw. A wire is embedded in the inner wall surface of one of the clamping grooves.

[0006] Furthermore, a knob is fixedly connected to the outer surface of the connecting tube, and multiple grooves are formed on the outer surface of the knob, with the multiple grooves being equidistantly distributed.

[0007] Furthermore, one of the clamping blocks has a gripping groove on its outer surface, and the other clamping block has a finger groove on its outer surface.

[0008] Furthermore, two limiting blocks are fixedly connected to the opposing surfaces of the two clamping blocks, and the opposing surfaces of the two limiting blocks are in contact with the outer surface of the tool.

[0009] Furthermore, a limiting groove is formed on the upper surface of the support plate, and two slots are formed on the outer surface of one of the clamping blocks, which match the limiting groove.

[0010] Furthermore, the diameters of the multiple clamping grooves are arranged in ascending order.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, during use, the wire is placed inside the corresponding diameter clamping groove, and then the connecting tube is rotated. The connecting tube rotates through the bearing and pushes the lead screw to move through the thread, so that the cutter fixed at one end of the lead screw moves to the appropriate position. Then, the two clamping blocks are held, and after the two clamping blocks are subjected to force, they move closer to each other, squeezing the telescopic rod and spring. The telescopic rod restricts the movement trajectory of the two clamping blocks to prevent the two clamping blocks from tilting. The two clamping blocks clamp the wire through the clamping groove, and then the wire is pulled. The cutter cuts open the insulating sleeve on the outer surface of the wire, and the copper wire and insulating sleeve inside the wire are stripped. The operation is simple, avoids damage to the wire, effectively improves the wire stripping efficiency, and does not require the use of electricity, making it energy-saving and environmentally friendly.

[0013] 2. In this utility model, the connecting tube is rotated by a knob, and multiple equally spaced grooves evenly increase the friction between the fingers and the knob, preventing slippage. When holding the two clamping blocks, the palm is placed inside the grip groove and the fingers are placed inside the finger groove for easy positioning. The edges of the grip groove and finger groove are rounded to avoid sharp corners cutting the hands and improve the user experience. When pressing the clamping blocks, the two slots and the limiting slide groove cooperate to prevent the two clamping blocks from rotating through the telescopic rod. The multiple clamping grooves are arranged in order of diameter for easy location and can be used for wires of various diameters. At the same time, the two limiting blocks provide support when the blade is under force, preventing the blade from rotating and ensuring the blade direction of the blade, thus ensuring a good user experience. Attached Figure Description

[0014] Figure 1 A three-dimensional structural schematic diagram of a wire stripping device for plug manufacturing provided by this utility model;

[0015] Figure 2 A cross-sectional perspective view of a wire stripping device for plug manufacturing provided by this utility model;

[0016] Figure 3 A three-dimensional structural diagram of a wire stripping device clamping block for plug manufacturing provided by this utility model;

[0017] Figure 4 This utility model provides a three-dimensional structural diagram of a limiting slide groove for a wire stripping device used in plug manufacturing.

[0018] Legend: 1. Clamping block; 2. Support plate; 3. Telescopic rod; 4. Spring; 5. Knob; 6. Groove; 7. Cutting tool; 8. Clamping groove; 9. Wire; 10. Grip groove; 11. Finger groove; 12. Limiting block; 13. Connecting pipe; 14. Lead screw; 15. Limiting slide groove; 16. Card slot. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figure 1-4As shown, the present invention provides a technical solution: a wire stripping device for plug production, including clamping blocks 1, two clamping blocks 1 are provided, and multiple clamping grooves 8 are opened on the opposite surfaces of the two clamping blocks 1. A telescopic rod 3 is fixedly connected to the opposite surfaces of the two clamping blocks 1. A spring 4 is sleeved on the outer surface of the telescopic rod 3. A support plate 2 is fixedly connected to the outer surface of one of the clamping blocks 1. A connecting pipe 13 is rotatably connected to one side surface of the support plate 2 through a bearing. A lead screw 14 is threadedly connected to the inner wall surface of the connecting pipe 13. A cutter 7 is fixedly connected to one end of the lead screw 14. A wire 9 is embedded in the inner wall surface of one of the clamping grooves 8.

[0022] In this embodiment, during use, the wire 9 is placed inside the corresponding diameter clamping groove 8, and then the connecting tube 13 is rotated. The connecting tube 13 rotates through the bearing and pushes the lead screw 14 to move through the thread, so that the cutter 7 fixed at one end of the lead screw 14 moves to a suitable position. Then, the two clamping blocks 1 are held, and the two clamping blocks 1 move closer to each other after being subjected to force, squeezing the telescopic rod 3 and the spring 4. The telescopic rod 3 restricts the movement trajectory of the two clamping blocks 1 and prevents the two clamping blocks 1 from tilting. The two clamping blocks 1 clamp the wire 9 through the clamping groove 8, and then the wire 9 is pulled. The cutter 7 cuts open the insulating sleeve on the outer surface of the wire 9, and the copper wire and insulating sleeve inside the wire 9 are stripped. The operation is simple, avoids damage to the wire 9, and effectively improves the efficiency of wire stripping.

[0023] Example 2

[0024] like Figure 1-4 As shown, a knob 5 is fixedly connected to the outer surface of the connecting tube 13. Multiple grooves 6 are provided on the outer surface of the knob 5. The multiple grooves 6 are evenly distributed. A grip groove 10 is provided on the outer surface of one clamping block 1, and a finger groove 11 is provided on the outer surface of the other clamping block 1. Two limiting blocks 12 are fixedly connected to the opposite surfaces of the two clamping blocks 1. The opposite surfaces of the two limiting blocks 12 are in contact with the outer surface of the cutter 7. A limiting slide groove 15 is provided on the upper surface of the support plate 2. Two slots 16 are provided on the outer surface of one clamping block 1. The two slots 16 match the limiting slide groove 15. The diameters of the multiple clamping slots 8 are arranged in ascending order.

[0025] In this embodiment, rotating the connecting tube 13 by the knob 5 increases the friction between the fingers and the knob 5 evenly by multiple equidistant grooves 6, preventing slippage. When holding the two clamping blocks 1, the palm is placed inside the grip groove 10 and the fingers are placed inside the finger groove 11 for easy positioning. The edges of the grip groove 10 and the finger groove 11 are rounded to avoid sharp corners cutting the hands and improve the user experience. When pressing the clamping block 1, the two slots 16 and the limiting slide groove 15 cooperate to prevent the two clamping blocks 1 from rotating through the telescopic rod 3. The multiple clamping grooves 8 are arranged in order of diameter for easy retrieval and can be used for wires 9 of various diameters. At the same time, the two limiting blocks 12 provide support when the blade 7 is under force, preventing the blade 7 from rotating and ensuring the blade direction of the blade 7, thus ensuring the user experience.

[0026] Working principle: such as Figure 1-4 As shown, in use, the wire 9 is placed inside the corresponding diameter clamping groove 8, and then the connecting tube 13 is rotated. The connecting tube 13 rotates through the bearing and pushes the lead screw 14 to move through the thread, so that the cutter 7 fixed at one end of the lead screw 14 moves to the appropriate position. Then, the two clamping blocks 1 are held, and the two clamping blocks 1 move closer to each other after being subjected to force, squeezing the telescopic rod 3 and the spring 4. The telescopic rod 3 restricts the movement trajectory of the two clamping blocks 1 to prevent the two clamping blocks 1 from tilting. The two clamping blocks 1 clamp the wire 9 through the clamping groove 8, and then the wire 9 is pulled. The cutter 7 cuts open the insulating sleeve on the outer surface of the wire 9, and the copper wire inside the wire 9 is peeled off from the insulating sleeve. The connecting tube 1 is rotated by the knob 5. 3. Multiple equally spaced grooves 6 evenly increase the friction between the fingers and the knob 5, preventing slippage. When holding the two clamping blocks 1, the palm is placed inside the grip groove 10 and the fingers are placed inside the finger groove 11 for easy positioning. The edges of the grip groove 10 and the finger groove 11 are rounded to prevent the sharp corners from cutting the hands. When pressing the clamping block 1, the two locking grooves 16 and the limiting slide groove 15 cooperate to prevent the two clamping blocks 1 from rotating through the telescopic rod 3. The multiple clamping grooves 8 are arranged in order of diameter for easy retrieval and can be used for wires 9 of various diameters. At the same time, the two limiting blocks 12 provide support when the cutter 7 is under force, preventing the cutter 7 from rotating and ensuring the cutting edge direction of the cutter 7.

[0027] Working principle: such as Figure 1-4As shown, in use, the wire 9 is placed inside the corresponding diameter clamping groove 8, and then the connecting tube 13 is rotated. The connecting tube 13 rotates through the bearing and pushes the lead screw 14 to move through the thread, so that the cutter 7 fixed at one end of the lead screw 14 moves to the appropriate position. Then, the two clamping blocks 1 are held, and the two clamping blocks 1 move closer to each other after being subjected to force, squeezing the telescopic rod 3 and the spring 4. The telescopic rod 3 restricts the movement trajectory of the two clamping blocks 1 to prevent the two clamping blocks 1 from tilting. The two clamping blocks 1 clamp the wire 9 through the clamping groove 8, and then the wire 9 is pulled. The cutter 7 cuts open the insulating sleeve on the outer surface of the wire 9, and the copper wire inside the wire 9 is peeled off from the insulating sleeve. The connecting tube 1 is rotated by the knob 5. 3. Multiple equally spaced grooves 6 evenly increase the friction between the fingers and the knob 5, preventing slippage. When holding the two clamping blocks 1, the palm is placed inside the grip groove 10 and the fingers are placed inside the finger groove 11 for easy positioning. The edges of the grip groove 10 and the finger groove 11 are rounded to prevent the sharp corners from cutting the hands. When pressing the clamping block 1, the two locking grooves 16 and the limiting slide groove 15 cooperate to prevent the two clamping blocks 1 from rotating through the telescopic rod 1. The multiple clamping grooves 8 are arranged in order of diameter for easy retrieval and can be used for wires 9 of various diameters. At the same time, the two limiting blocks 12 provide support when the cutter 7 is under force, preventing the cutter 7 from rotating and ensuring the cutting edge direction of the cutter 7.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A wire stripping device for plug manufacturing, comprising a clamping block (1), characterized in that: Two clamping blocks (1) are provided. Multiple clamping grooves (8) are opened on the opposite surfaces of the two clamping blocks (1). Telescopic rods (3) are fixedly connected to the opposite surfaces of the two clamping blocks (1). A spring (4) is sleeved on the outer surface of the telescopic rod (3). A support plate (2) is fixedly connected to the outer surface of one of the clamping blocks (1). A connecting pipe (13) is rotatably connected to one side surface of the support plate (2) through a bearing. A lead screw (14) is threadedly connected to the inner wall surface of the connecting pipe (13). A cutting tool (7) is fixedly connected to one end of the lead screw (14). A wire (9) is embedded in the inner wall surface of one of the clamping grooves (8).

2. The wire stripping device for plug manufacturing according to claim 1, characterized in that: A knob (5) is fixedly connected to the outer surface of the connecting tube (13). The outer surface of the knob (5) is provided with a plurality of grooves (6), which are equidistantly distributed.

3. The wire stripping device for plug manufacturing according to claim 1, characterized in that: One of the clamping blocks (1) has a gripping groove (10) on its outer surface, and the other clamping block (1) has a finger groove (11) on its outer surface.

4. The wire stripping device for plug manufacturing according to claim 3, characterized in that: Two limiting blocks (12) are fixedly connected to the opposite surfaces of the two clamping blocks (1), and the opposite surfaces of the two limiting blocks (12) are attached to the outer surface of the cutting tool (7).

5. The wire stripping device for plug manufacturing according to claim 1, characterized in that: The upper surface of the support plate (2) is provided with a limiting groove (15), and the outer surface of one of the clamping blocks (1) is provided with two slots (16), which are matched with the limiting groove (15).

6. The wire stripping device for plug manufacturing according to claim 1, characterized in that: The diameters of the multiple clamping grooves (8) are arranged in ascending order.

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