A device for ring-stripping insulation layer of a conductor and a method of use

Abstract

The present invention discloses a device for ring-stripping the insulation layer of a conductor and a method for use. The present invention comprises one end of an operating rod connected to one end of a spring, the other end of the spring connected to an extension piece provided on the side of an L-shaped plate; a positioning block is provided on a fixed assembly; the top of the positioning block is slidably connected to a lower pressure plate, the other end of the operating rod is passed through a connecting plate fixedly connected to the top of the lower pressure plate; a limiting ring is fixedly connected to the top of one side of the positioning block, and an adjustment column is threadedly connected to the bottom of the limiting ring; a first clamping plate is fixedly connected to the left and right sides of the bottom of the lower pressure plate, and a first blade is provided on the first clamping plate; an extension plate is provided on the top of the L-shaped plate, and a second clamping plate is provided on both sides of the extension plate, and a second blade aligned with the first blade is provided on the second clamping plate. The present invention solves the technical problem of low working efficiency of the existing ring-stripping insulation layer method. The present invention can effectively reduce the time consumed in the positioning of the wire ring cutting.

Description

Technical Field

[0001] The invention relates to the technical field of wire insulation stripping, and in particular to a device for ring-stripping the insulation layer of a wire and a use method thereof. Background Art

[0002] A conductor, also known as an electric wire, refers to a metal wire used to transmit electric current. Its structure includes a core wire and an outer sheath. The core wire is usually made of copper or aluminum. The outer sheath is wrapped around the outer circumference of the core wire to protect the core wire. At the same time, the outer sheath is usually made of insulating material, thereby achieving a technical effect of insulating the core wire. The insulated wire stripping operation refers to the process step of stripping the outer sheath from the core wire.

[0003] Existing ring-stripping insulation tools usually require manual positioning on the wire first, and then use tools such as ring cutting knives to ring-cut the wire at the positioning position. However, the above method has low working efficiency. As the number of ring cuttings increases, manual labor is likely to slow down the ring cutting progress, resulting in damage to the wire and loss of cost. Summary of the Invention

[0004] The present invention provides a device and method for ring-stripping the insulation layer of a conductor, which solves the technical problems that the existing ring-stripping insulation layer method has low working efficiency and is prone to manual labor as the number of ring cuts increases, thereby reducing the ring cutting progress, causing conductor damage and cost loss.

[0005] A first aspect of the present invention provides a device for ring-stripping an insulation layer of a conductor, the device comprising an L-shaped plate;

[0006] The top of the L-shaped plate is provided with a fixing column and a fixing assembly;

[0007] Straight cutting components are provided on both the left and right sides of the fixed column;

[0008] The top of the fixed column is rotatably connected to an operating rod;

[0009] One end of the operating rod is connected to one end of the spring, and the other end of the spring is connected to an extension piece provided on the side of the L-shaped plate;

[0010] A positioning block is provided on the fixing component;

[0011] The top of the positioning block is slidably connected to a lower pressing plate, and the other end of the operating rod is passed through a connecting plate fixedly connected to the top of the lower pressing plate;

[0012] A limiting ring is fixedly connected to the top of one side of the positioning block, and an adjusting column is threadedly connected to the bottom of the limiting ring;

[0013] The left and right sides of the bottom of the lower pressing plate are both fixedly connected with a first clamping plate, and the first clamping plate is provided with a first blade;

[0014] An extension plate is provided on the top of the L-shaped plate, and second clamping plates are provided on both sides of the extension plate. A second blade aligned with the first blade is provided on the second clamping plate.

[0015] Optionally, the first clamping plate is threadedly connected to a first bolt on one side away from the first clamping plate;

[0016] A second bolt is threadedly connected to one side of the second clamping plate that is away from the other side.

[0017] Optionally, the straight cutting assembly includes a connecting rod;

[0018] The connecting rods are provided on both the left and right sides of the lower pressing plate;

[0019] A first tooth plate is provided at the bottom of the connecting rod;

[0020] The first tooth plate passes through the first locking block provided on the fixing column and is meshed with the first gear provided on the fixing column;

[0021] A second locking block and a second tooth plate are provided at the bottom of the first locking block;

[0022] The second tooth plate passes through the second locking block and the contact block, and a straight cutter is provided at one end of the second tooth plate close to the first blade.

[0023] Optionally, the fixing column is provided with a second gear coaxially connected to the first gear;

[0024] The second gear is located between the second locking block and the contact block, and the second gear is meshed and connected with the second tooth plate.

[0025] Optionally, the first tooth plate is slidably connected to the inner wall of the first locking block;

[0026] The second tooth plate is slidably connected to the inner wall of the second locking block and the inner wall of the contact block respectively.

[0027] Optionally, the fixing assembly includes a locking plate;

[0028] Locking plates are provided on the left and right sides of the bottom of the positioning block;

[0029] A docking ring is fixedly connected to the two locking plates on the sides away from each other;

[0030] The docking ring is provided with a plurality of mounting posts;

[0031] The top of the mounting post is rotatably connected to one end of a slide, and the other end of the slide is provided with an arc-shaped rubber block;

[0032] The outer wall of the slide plate is slidably connected to a stabilizing block;

[0033] One side of the stabilizing block is rotatably connected to an outer ring, a middle ring is provided between the outer ring and the docking ring, and the outer ring is fixedly connected to the middle ring.

[0034] Optionally, a rotating block is provided on one side of the middle ring;

[0035] The rotating block is threadedly connected to a third bolt provided on the docking ring;

[0036] One end of the third bolt is provided with a nut.

[0037] Optionally, a ruler is provided on a side of the positioning block away from the fixing column.

[0038] Optionally, the connecting plate slides above the adjusting column.

[0039] A second aspect of the present invention provides a method for using a device for ring-stripping an insulation layer of a conductor, comprising:

[0040] Installing the L-shaped plate of the conductor insulation stripping device on the operating table along the L-shaped edge of the operating table;

[0041] Insert the wire to be ring-stripped into the docking ring of the ring-stripping wire insulation layer device to fix it, and press the operating rod of the ring-stripping wire insulation layer device downward so that the operating rod drives the lower pressing plate to slide downward;

[0042] The lower pressing plate drives the first blade to align with the second blade and press downward to strip the insulation layer of the wire to be ring-stripped between the first blade and the second blade to obtain a target wire with the insulation layer stripped.

[0043] It can be seen from the above technical solutions that the present invention has the following advantages:

[0044] 1. The present invention can effectively reduce the time spent on positioning the wire ring cutting by using the operating rod, positioning block, lower pressure plate, limit ring, extension plate and other components. It also has a spring design, which can reset in time after the ring cutting is completed to improve the efficiency of the ring cutting work. It can also make it more convenient for workers to control the ring cutting depth by adjusting the coordination between the column and the ruler, improve the ring cutting accuracy, reduce costs, and avoid the personnel safety risks brought by traditional ring stripping of wires.

[0045] 2. The present invention uses the second tooth plate, the first tooth plate, the first gear, the second gear and other components in coordination, and can simultaneously perform straight cutting on the insulation layer under the ring cutting after the ring cutting, thereby reducing the time consumed by other tools to achieve straight cutting and stripping after the ring cutting is completed, and fully improving the overall efficiency of the wire insulation stripping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0047] Figure 1 A three-dimensional diagram of a device for ring-stripping the insulation layer of a conductor provided in an embodiment of the present invention;

[0048] Figure 2 A left side view of a device for ring-stripping the insulation layer of a conductor provided by an embodiment of the present invention;

[0049] Figure 3 A schematic structural diagram of the first gear and the second gear portion provided in an embodiment of the present invention;

[0050] Figure 4 A schematic diagram of a partial structure of a device for ring-stripping the insulation layer of a conductor provided by an embodiment of the present invention;

[0051] Figure 5 A schematic structural diagram of the first tooth plate and the second tooth plate provided in an embodiment of the present invention;

[0052] Figure 6 A schematic structural diagram of a second blade portion provided in an embodiment of the present invention;

[0053] Figure 7 A schematic structural diagram of a docking ring portion provided in an embodiment of the present invention;

[0054] Figure 8 A schematic structural diagram of a third bolt portion provided in an embodiment of the present invention;

[0055] Figure 9 A flowchart of the steps of a method for using a device for ring-stripping the insulation layer of a wire provided in an embodiment of the present invention.

[0056] Wherein, the accompanying drawings are marked as follows:

[0057] 1. L-shaped plate; 2. Fixed column; 3. Spring; 4. Operating rod; 5. Positioning block; 6. Lower pressure plate; 7. Connecting plate; 8. Limiting ring; 9. Adjusting column; 10. First clamping plate; 11. Extension plate; 12. Blade; 13. Second clamping plate; 14. Second bolt; 15. Straight cutting assembly; 1501. Connecting rod; 1502. First locking block; 1503. Second locking block; 1504. First tooth plate; 1505 , second tooth plate; 1506, contact block; 1507, straight cutter; 1508, second gear; 1509, first gear; 16, fixing assembly; 1601, locking plate; 1602, docking ring; 1603, mounting column; 1604, slide plate; 1605, stabilizing block; 1606, nut; 1607, outer ring; 1608, third bolt; 1609, middle ring; 1610, rotating block. DETAILED DESCRIPTION

[0058] The embodiment of the present invention provides a device for ring-stripping the insulation layer of a conductor and a method for using the device, which are used to solve the technical problem.

[0059] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of 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.

[0060] Example 1

[0061] See also Figure 1 , Figure 1 A schematic structural diagram of a device for ring-stripping the insulation layer of a conductor provided in an embodiment of the present invention.

[0062] The present invention provides a device for ring-stripping the insulation layer of a wire, which includes an L-shaped plate 1; a fixed column 2 and a fixed component 16 are provided on the top of the L-shaped plate 1; straight cutting components 15 are provided on the left and right sides of the fixed column 2; the top of the fixed column 2 is rotatably connected to an operating rod 4; one end of the operating rod 4 is connected to one end of a spring 3, and the other end of the spring 3 is connected to an extension piece provided on the side of the L-shaped plate 1; a positioning block 5 is provided on the fixing component 16; the top of the positioning block 5 is slidably connected to a lower pressure plate 6, and the other end of the operating rod 4 is passed through a connecting plate 7 fixedly connected to the top of the lower pressure plate 6; a limiting ring 8 is fixedly connected to the top of one side of the positioning block 5, and an adjusting column 9 is threadedly connected to the bottom of the limiting ring 8; a first clamping plate 10 is fixedly connected to the left and right sides of the bottom of the lower pressure plate 6, and a first blade is provided on the first clamping plate 10; an extension plate 11 is provided on the top of the L-shaped plate 1, and a second clamping plate 13 is provided on both sides of the extension plate 11, and a second blade aligned with the first blade is provided on the second clamping plate 13.

[0063] It should be noted that the L-shaped plate 1 is set according to the L-shaped edge of the operating table, so as to facilitate the installation of the entire wire insulation stripping device on the operating table.

[0064] For specific implementation, see Figure 1-3 As shown, the top and rear sides of the L-shaped plate 1 are respectively provided with a fixing assembly 16 and a fixing column 2. The rear side of the L-shaped plate 1 is provided with an extension piece. The left and right sides of the fixing column 2 are provided with a straight cutting assembly 15. The rear side of the fixing column 2 is provided with a spring 3. The top of the fixing column 2 is rotatably connected to an operating rod 4. One end of the operating rod 4 is connected to one end of the spring 3, and the other end of the spring 3 is connected to the extension piece. A positioning block 5 is provided on the fixing assembly 16. The top of the positioning block 5 is slidably connected to a lower pressure plate 6. The top of the lower pressure plate 6 is fixedly connected to a connecting plate 7. The top of the connecting plate 7 has an opening. The other end of the operating plate is inserted into the opening of the connecting plate 7, making it easy for the operator to press the operating plate, thereby causing the lower pressure plate 6 at the bottom of the connecting plate 7 to slide downward.

[0065] The front top of the positioning block 5 is fixedly connected to a limiting ring 8, the bottom of the limiting ring 8 is threadedly connected to an adjustment column 9, and the connecting plate 7 is slidably connected to the top of the adjustment column 9. By adjusting the lifting length of the adjustment column 9, the descending space of the lower pressure plate 6 is limited.

[0066] The bottom of the left and right sides of the lower pressing plate 6 are fixedly connected with a first clamping plate 10, and the two first clamping plates 10 are both provided with a first blade, the first blade is set vertically downward, and the blade edge of the first blade is set in a V shape. The top of the L-shaped plate 1 is provided with an extension plate 11, and the two sides of the extension plate 11 are provided with a second clamping plate 13. The second clamping plate 13 is provided with a second blade aligned with the first blade, and the blade edge of the second blade is also set in a V shape. When the lower pressing plate 6 is pressed downward, the first blade is driven to slide downward, and the insulation layer of the wire located between the blades can be ring-cut by the first blade and the second blade. Specifically, the first blade and the second blade are both blades 12, and the blade edges of the blades 12 are both set in a V shape, but when the first blade slides downward, the blade edges aligned with each other are diamond-shaped. Through such a design, the ring-cutting operation can be performed synchronously from top to bottom, which is convenient for ring-cutting the insulation layer of the wire.

[0067] Specifically, first adjust the depth of the insulation layer according to the need for ring cutting. The staff can adjust the height leakage distance of the top of the column 9 according to the threaded connection between the adjustment column 9 and the limit ring 8 to match the ring cutting depth, thereby completing the ring cutting adjustment. After completing the ring cutting, the staff can press down the operating rod 4. Under the downward pressure between the operating rod 4 and the connecting plate 7, the lower pressure plate 6 will move down under the limit of the positioning block 5, thereby driving the first blade and the second blade to approach, thereby completing the ring cutting effect and facilitating the next operation.

[0068] Specifically, see Figure 1-3 As shown, the spring 3 is arranged at the rear bottom of the operating rod 4, and the other end of the spring 3 is fixed, so that when there is no downward pressure, the front side of the operating rod 4 will be lifted up as the spring 3 returns to its original position. The operating rod 4 is slidably connected to the inner wall of the opening of the connecting plate 7, and the movement range of the operating rod 4 is limited by the connecting plate 7.

[0069] Example 2

[0070] See also Figure 1-6 , Figure 1 A three-dimensional diagram of a device for ring-stripping the insulation layer of a wire provided in an embodiment of the present invention.

[0071] The present invention provides a device for ring-stripping the insulation layer of a wire. The first clamping plate 10 is threadedly connected to a first bolt on the side away from the first clamping plate 10; the second clamping plate 13 is threadedly connected to a second bolt 14 on the side away from the second clamping plate 13. A straight cutting assembly 15 includes a connecting rod 1501; connecting rods 1501 are provided on both the left and right sides of the lower pressure plate 6; a first tooth plate 1504 is provided at the bottom of the connecting rod 1501; the first tooth plate 1504 passes through a first locking block 1502 provided on the fixed column 2 and meshes with a first gear 1509 provided on the fixed column 2; a second locking block 1503 and a second tooth plate 1505 are provided at the bottom of the first locking block 1502; the second tooth plate 1505 passes through the second locking block 1503 and the contact block 1506, and a straight cutting blade 1507 is provided at the end of the second tooth plate 1505 near the first blade. A second gear 1508 is provided on fixed column 2, coaxially connected to first gear 1509. Second gear 1508 is positioned between second locking block 1503 and contact block 1506, and meshes with second toothed plate 1505. First toothed plate 1504 is slidably connected to the inner wall of first locking block 1502; second toothed plate 1505 is slidably connected to the inner walls of second locking block 1503 and contact block 1506, respectively.

[0072] It should be noted that the first splint 10 is threadedly connected to the first bolt on the side away from it; the second splint 13 is threadedly connected to the second bolt 14 on the side away from it. If the horizontal length of the circular cutting needs to be adjusted, the staff can add a gasket to the contact position between the second splint 13 and the second blade, and fix it with the second bolt 14 to achieve adjustment, thereby improving the adaptability to different cutting lengths and cutting depths.

[0073] It should be noted that, see Figure 2-4As shown, the straight cutting assembly 15 includes a connecting rod 1501, which is fixedly connected to the left and right sides of the rear side of the lower pressure plate 6, and the connecting rod 1501 slides in the sliding groove opened on the rear side of the positioning block 5, and the sliding position of the connecting rod 1501 is limited by the positioning block 5. The bottom of the connecting rod 1501 is fixedly connected to a first tooth plate 1504, and the middle parts of the left and right sides of the fixed column 2 are fixedly connected to a vertically arranged first locking block 1502, and the left and right sides of the fixed column 2 are fixedly connected to a horizontally arranged second locking block 1503 and a second tooth plate 1505 that passes through the second locking block 1503; the first tooth plate 1504 passes through the first locking block 1502 and is meshed with the first gear 1509 provided on the fixed column 2, the second tooth plate 1505 passes through the second locking block 1503 and the contact block 1506, and a straight cutting knife 1507 is provided at one end of the second tooth plate 1505 close to the first blade. A second gear 1508 coaxially connected to the first gear 1509 is provided on the fixed column 2. The second gear 1508 is located between the second locking block 1503 and the contact block 1506, and the second gear 1508 is meshed and connected with the second tooth plate 1505. The first tooth plate 1504 is slidingly connected to the inner wall of the first locking block 1502; the second tooth plate 1505 is slidingly connected to the inner wall of the second locking block 1503 and the inner wall of the contact block 1506 respectively.

[0074] The straight cutter 1507 is a detachable cutter that can be replaced according to the length of the positioning insulation layer to achieve a matching of the total length of the straight cut and the circular cut. The left and right sides of the fixed column 2 are both rotatably connected to the first gear 1509, and the side away from the two first gears 1509 is coaxially connected to the second gear 1508.

[0075] Specifically, driven by the spring 3, the front side of the operating rod 4 is lifted up, thereby driving the lower pressure plate 6 to move upward. At this time, the insulating layer is still in contact with the inside of the wire. At this time, the staff can give the operating rod 4 a corresponding force to lift it, so that in the process of the connecting rod 1501 and the lower pressure plate 6 contacting and moving upward synchronously, the first tooth plate 1504 is driven to engage with the first gear 1509. Since the second gear 1508 and the first gear 1509 are coaxially connected, when the first gear 1509 rotates, it can synchronously drive the second gear 1508 and the second tooth plate 1505 to engage, so that the second tooth plate 1505 moves forward to push the straight cutter 1507 to complete the extrusion cutting of the horizontal insulation layer. After the cutting is completed, the staff can directly peel off the insulation layer after the ring cutting and straight cutting, thereby improving work efficiency and improving the stripping quality and accuracy.

[0076] For details, please refer to the attached Figure 5The second tooth plate 1505 and the second gear 1508 are meshed together, and the first tooth plate 1504 and the first gear 1509 are meshed together. Through such a design, synchronous transmission can be achieved. During the lifting process of the lower pressure plate 6, the straight cutting knife 1507 can be pushed forward, and with the cooperation of the fixing component 16, a rapid straight cutting effect after circular cutting can be achieved.

[0077] Specifically, see Figure 4-Figure 6 As shown, the first tooth plate 1504 is slidably connected to the inner wall of the first locking block 1502, and the second tooth plate 1505 is slidably connected to the inner walls of the second locking block 1503 and the contact block 1506. The design of the contact block 1506 and the second locking block 1503 can fully maintain the verticality of the meshing connection position of the first tooth plate 1504, the second tooth plate 1505, the first gear 1509 and the second gear 1508, so that they can be stably meshed and connected, thereby achieving a straight cutting effect.

[0078] Example 3

[0079] See also Figure 1 、 Figure 7-8 , Figure 1 A three-dimensional diagram of a device for ring-stripping the insulation layer of a wire provided in an embodiment of the present invention.

[0080] The present invention provides a device for ring-stripping the insulation layer of a wire, wherein the fixing component 16 includes a locking plate 1601; locking plates 1601 are provided on the left and right sides of the bottom of the positioning block 5; a docking ring 1602 is fixedly connected to the side away from the two locking plates 1601; a plurality of mounting posts 1603 are provided on the docking ring 1602; the top of the mounting post 1603 is rotatably connected to one end of a slide plate 1604, and the other end of the slide plate 1604 is provided with an arc-shaped rubber block; the outer wall of the slide plate 1604 is slidably connected to a stabilizing block 1605; one side of the stabilizing block 1605 is rotatably connected to an external ring 1607, and a middle ring 1609 is provided between the external ring 1607 and the docking ring 1602, and the external ring 1607 and the middle ring 1609 are fixedly connected. A rotating block 1610 is provided on one side of the middle ring 1609 ; the rotating block 1610 is threadedly connected to a third bolt 1608 provided on the docking ring 1602 ; a nut 1606 is provided on one end of the third bolt 1608 .

[0081] See also Figure 1 、 Figure 7 、 Figure 8The fixing assembly 16 includes a locking plate 1601, which is fixedly connected to the left and right sides of the positioning block 5. The two locking plates 1601 are fixedly connected to a docking ring 1602 on the far side. The two docking rings 1602 are fixedly connected to a plurality of mounting posts 1603 on the far side. The top of the mounting post 1603 is rotatably connected to one end of a slide 1604. The other end of the slide 1604 is provided with an arc-shaped rubber block. The plurality of arc-shaped rubber blocks are radially arranged around the central axis of the docking ring 1602. The design of the rubber block can effectively improve the insulation layer with the outer wall of the wire. The friction between them makes its fixation more stable. The outer wall of the slide plate 1604 is slidably connected to the stabilizing block 1605. One side of the stabilizing block 1605 is rotatably connected to the outer ring 1607. A middle ring 1609 is provided between the outer ring 1607 and the docking ring 1602, and the outer ring 1607 and the middle ring 1609 are fixedly connected. A rotating block 1610 is provided on one side of the middle ring 1609; the rotating block 1610 is threadedly connected to the third bolt 1608 provided on the docking ring 1602; the top of the third bolt 1608 is threadedly connected to the nut 1606.

[0082] The wires pass through the middle holes of the locking plates 1601 on both sides in turn, and then the third bolt 1608 is rotated to make a threaded connection between the third bolt 1608 and the rotating block 1610. As the tightening is done, the middle ring 1609 rotates and drives the multiple stabilizing blocks 1605 to synchronously adjust the distance between the multiple slides 1604 until the arc-shaped rubber blocks between the slides 1604 fit with the outer wall of the wire, thereby realizing the fixing function of the wire before ring cutting.

[0083] See also Figure 7-Figure 8 The third bolt 1608 is threadedly connected to the top of the rotating block 1610. Through the threaded connection between the third bolt 1608 and the rotating block 1610, the middle ring 1609 can move with the movement of the rotating block 1610. Multiple stabilizing blocks 1605 are rotatably connected to the adjacent sides of the two outer rings 1607 to limit the position of the stabilizing blocks 1605. When the middle ring 1609 rotates, it can synchronously drive the multiple slides 1604 to change the distance between them, thereby achieving a clamping effect.

[0084] By using the docking ring 1602, the slide 1604, the middle ring 1609, the rotating block 1610, the nut 1606, the third bolt 1608 and other components in coordination, the two ends of the positioning side of the conductor can be clamped and fixed, thereby improving the stability during the ring cutting and synchronous straight cutting process while saving manpower, and improving the quality of the insulation stripping after ring cutting.

[0085] Example 4

[0086] See also Figure 1 , Figure 1A three-dimensional diagram of a device for ring-stripping the insulation layer of a wire provided in an embodiment of the present invention.

[0087] The present invention provides a device for ring-stripping the insulation layer of a conductor, wherein a ruler is provided on a side of the positioning block 5 away from the fixing column 2. The connecting plate 7 is located above the adjusting column 9 and slides.

[0088] It should be noted that a ruler is provided on the front side of the positioning block 5, which facilitates the staff to adjust and measure different cutting depths. The connecting plate 7 slides above the adjustment column 9, and the lowering space of the lower pressure plate 6 can be limited by adjusting the lifting length of the adjustment column 9.

[0089] Example 5

[0090] See also Figure 9 , Figure 9 A flowchart of the steps of a method for using a device for ring-stripping the insulation layer of a wire provided in an embodiment of the present invention.

[0091] The present invention provides a method for using a device for ring-stripping an insulation layer of a conductor, comprising the following steps:

[0092] Step 101: Install the L-shaped plate 1 of the conductor insulation stripping device on the operating table along the L-shaped edge of the operating table;

[0093] Step 102: insert the wire to be ring-stripped into the docking ring 1602 of the ring-stripping device for securing the wire, and press the operating rod 4 of the ring-stripping device downward to cause the operating rod 4 to drive the lower pressing plate 6 to slide downward.

[0094] Step 103: The lower pressing plate 6 drives the first blade to align with the second blade and press downward to strip the insulation layer of the wire to be ring-stripped between the first blade and the second blade to obtain the target wire with the insulation layer stripped.

[0095] It should be noted that, by installing the L-shaped plate 1 of the conductor insulation layer ring stripping device along the L-shaped edge of the operating table, it is convenient for the operator to operate, and the conductor to be ring stripped is inserted into the docking ring 1602 of the conductor insulation layer ring stripping device for fixation, and through the coordinated use of the docking ring 1602, slide plate 1604, middle ring 1609, rotating block 1610, nut 1606, third bolt 1608 and other components of the conductor insulation layer ring stripping device, the two ends of the conductor positioning side can be clamped and fixed, thereby improving the stability during the ring cutting and synchronous straight cutting process on the basis of saving manpower, and improving the quality of the insulation stripping after ring cutting.

[0096] Press the operating rod 4 of the wire insulation ring stripping device downward so that the operating rod 4 drives the lower pressure plate 6 to slide downward. The first blade presses the wire to be ring stripped below downward along with the lower pressure plate 6. The blades of the first blade and the second blade are arranged facing each other to strip the insulation layer of the wire to be ring stripped between the first blade and the second blade, so as to obtain the target wire with the insulation layer stripped.

[0097] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0098] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for ring-stripping the insulation layer of a conductor, characterized in that: The device includes an L-shaped plate; The top of the L-shaped plate is provided with a fixing column and a fixing assembly; Straight cutting components are provided on both the left and right sides of the fixed column; The top of the fixed column is rotatably connected to an operating rod; One end of the operating rod is connected to one end of the spring, and the other end of the spring is connected to an extension piece provided on the side of the L-shaped plate; A positioning block is provided on the fixing component; The top of the positioning block is slidably connected to a lower pressing plate, and the other end of the operating rod is passed through a connecting plate fixedly connected to the top of the lower pressing plate; A limiting ring is fixedly connected to the top of one side of the positioning block, and an adjusting column is threadedly connected to the bottom of the limiting ring; The left and right sides of the bottom of the lower pressing plate are both fixedly connected with a first clamping plate, and the first clamping plate is provided with a first blade; An extension plate is provided on the top of the L-shaped plate, and second clamping plates are provided on both sides of the extension plate, and a second blade aligned with the first blade is provided on the second clamping plate; The straight cutting assembly includes a connecting rod; The connecting rods are provided on both the left and right sides of the lower pressing plate; A first tooth plate is provided at the bottom of the connecting rod; The first tooth plate passes through the first locking block provided on the fixing column and is meshed with the first gear provided on the fixing column; A second locking block and a second tooth plate are provided at the bottom of the first locking block; The second tooth plate passes through the second locking block and the contact block, and a straight cutter is provided at one end of the second tooth plate close to the first blade; The fixing column is provided with a second gear coaxially connected to the first gear; The second gear is located between the second locking block and the contact block, and the second gear is meshed and connected with the second tooth plate.

2. The device for ring-stripping the insulation layer of a conductor according to claim 1, characterized in that: The first splint is threadedly connected to a first bolt on one side away from the first splint; A second bolt is threadedly connected to one side of the second clamping plate that is away from the other side.

3. The device for ring-stripping the insulation layer of a conductor according to claim 1, characterized in that: The first tooth plate is slidably connected to the inner wall of the first locking block; The second tooth plate is slidably connected to the inner wall of the second locking block and the inner wall of the contact block respectively.

4. The device for ring-stripping the insulation layer of a conductor according to claim 1, characterized in that: The fixing assembly includes a locking plate; Locking plates are provided on the left and right sides of the bottom of the positioning block; A docking ring is fixedly connected to the two locking plates on the sides away from each other; The docking ring is provided with a plurality of mounting posts; The top of the mounting post is rotatably connected to one end of a slide, and the other end of the slide is provided with an arc-shaped rubber block; The outer wall of the slide plate is slidably connected to a stabilizing block; One side of the stabilizing block is rotatably connected to an outer ring, a middle ring is provided between the outer ring and the docking ring, and the outer ring is fixedly connected to the middle ring.

5. The device for ring-stripping the insulation layer of a conductor according to claim 4, characterized in that: A rotating block is provided on one side of the middle ring; The rotating block is threadedly connected to a third bolt provided on the docking ring; One end of the third bolt is provided with a nut.

6. The device for ring-stripping the insulation layer of a conductor according to claim 1, characterized in that: A ruler is provided on one side of the positioning block away from the fixing column.

7. The device for ring-stripping the insulation layer of a conductor according to claim 1, characterized in that: The connecting plate is located above the adjusting column and slides.

8. A method for using the device for ring-stripping the insulation layer of a conductor according to claim 4 or 5, characterized in that: include: Installing the L-shaped plate of the conductor insulation stripping device on the operating table along the L-shaped edge of the operating table; Insert the wire to be ring-stripped into the docking ring of the ring-stripping wire insulation layer device to fix it, and press the operating rod of the ring-stripping wire insulation layer device downward so that the operating rod drives the lower pressing plate to slide downward; The lower pressing plate drives the first blade to align with the second blade and press downward to strip the insulation layer of the wire to be ring-stripped between the first blade and the second blade to obtain the target wire with the insulation layer stripped.

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