Optical fiber hot stripping pliers

Abstract

The utility model discloses an optical fiber thermal stripping clamp, and belongs to the field of electrician tools, the thermal stripping clamp comprises an upper clamp handle and a lower clamp handle which is hinged on the upper clamp handle and is symmetrical to the upper clamp handle, one end of the upper clamp handle is fixedly provided with an upper clamping plate, and one end of the lower clamp handle is fixedly provided with a lower clamping plate which is symmetrical to the upper clamping plate. A first blade is fixedly installed at the end, away from the upper plier handle, of the upper clamping plate, and a second blade symmetrical to the first blade is fixedly installed at the end, away from the lower plier handle, of the lower clamping plate. According to the hot stripping pliers, after a certain temperature is reached, the skin of a wire harness is softened, then the upper clamping plate and the lower clamping plate are extruded from the two sides, the first blade and the second blade at the end parts of the upper clamping plate and the lower clamping plate are pressed and combined, the skin of the wire harness is cut, the wire harness is pulled outwards, and the skin of the wire is rapidly stripped. The softened wire harness is more convenient to peel, time and labor are saved, and the wire harness is prevented from being snapped.

Description

Technical Field

[0001] This application relates to the field of electrical tools technology, specifically a fiber optic thermal stripper. Background Technology

[0002] Wire strippers are a common tool used by electrical workers, motor repairmen, and instrument technicians to remove the surface insulation from the ends of electrical wires. Wire strippers separate the cut insulation from the wire, preventing electric shock.

[0003] Commonly used wire strippers typically require clamping the wire harness between two jaws and then pulling forcefully to peel off the insulation. If the insulation is wrapped too tightly during manufacturing, this method of stripping entirely by external force may break the wire harness, which is time-consuming and laborious, and has certain shortcomings.

[0004] Therefore, this application provides a fiber optic thermal stripping clamp to solve the above-mentioned problems. Utility Model Content

[0005] This application provides a fiber optic thermal stripper, which aims to solve the problems mentioned in the background art. The existing commonly used wire strippers usually require clamping the wire bundle between two jaws and then pulling to strip the wire insulation. If the wire bundle is wrapped too tightly during production, this method of stripping by relying entirely on external force may break the wire bundle. It is time-consuming and laborious, and has certain shortcomings.

[0006] To achieve the above objectives, this application provides the following technical solution: a fiber optic thermal stripping clamp, comprising an upper clamp handle and a lower clamp handle hinged to the upper clamp handle and symmetrically arranged thereon.

[0007] An upper clamping plate is fixedly installed at one end of the upper clamping handle, and a lower clamping plate symmetrically arranged with the upper clamping plate is fixedly installed at one end of the lower clamping handle. A first blade is fixedly installed at the end of the upper clamping plate away from the upper clamping handle, and a second blade symmetrically arranged with the first blade is fixedly installed at the end of the lower clamping plate away from the lower clamping handle.

[0008] A control module is fixedly installed inside the upper jaw handle, and a power module electrically connected to the control module is fixedly installed inside the lower jaw handle. A heating module electrically connected to the control module is fixedly installed inside both the upper and lower jaw handles. Heating elements extending into the upper and lower clamping plates are electrically connected to the output ends of the two heating modules, respectively. Heat-conducting plates are fixedly installed on the opposite surfaces of the upper and lower clamping plates, and the two heat-conducting plates are fixedly connected to the corresponding heating elements in the upper and lower clamping plates, respectively. In this way, when using the clamps, open the upper and lower clamp handles so that they open like a duck's mouth. Place the wire harness between the upper and lower clamps, then close the upper and lower clamps. The heating module is activated by the control module. The heating module heats the heat-conducting plates through the heating element. The two heat-conducting plates heat the wire harness. After reaching a certain temperature, the wire harness sheath softens. Then, the upper and lower clamps are squeezed from both sides. The first and second blades at the ends of the upper and lower clamps are pressed together and cut the wire harness sheath. Pull the wire harness outward to quickly peel off the sheath. Compared with the existing direct pull-off stripping method, the softened wire harness is easier to strip, saving time and effort and avoiding breakage.

[0009] Preferably, for alignment, a first washer is adhered to the end of the upper clamping plate near the first blade, and a first screw is screwed onto the upper clamping plate, passing through the first blade and the first washer in sequence. A second washer is adhered to the end of the lower clamping plate near the second blade, and a second screw is screwed onto the lower clamping plate, passing through the second blade and the second washer in sequence. This allows for adjustment, ensuring stable and reliable alignment of the first and second blade edges, and improving cutting accuracy.

[0010] Preferably, for positioning purposes, two symmetrically arranged positioning protrusions are fixedly installed on both the first and second blades on one side of the heat-conducting plate. This limits the movement of the wire harness, facilitates cutting and passing through the wire harness, prevents the wire harness from detaching, and allows for heating.

[0011] Preferably, to improve safety, a switch module electrically connected to the control module is fixedly installed on the upper jaw handle, and a temperature control module electrically connected to both the control module and the switch module is fixedly installed inside the upper jaw handle. An indicator light module is electrically connected to the temperature control module and fixedly installed on the outer wall of the upper jaw handle. This prevents overheating and damage to components, making the system safer and more reliable.

[0012] Preferably, for power supply, a power supply terminal module electrically connected to the power supply module is fixedly installed on the lower clamp handle. This ensures stable operation of the equipment.

[0013] This thermal stripping pliers opens the upper and lower jaws, forming a duckbill shape. The wire harness is placed between the upper and lower clamps. Then, the upper and lower clamps are closed, and the heating module is activated via the control module. The heating module heats the heat-conducting plates through heating elements. The two heat-conducting plates heat the wire harness until a certain temperature is reached, softening the wire harness's outer sheath. Then, the upper and lower clamps are squeezed from both sides. The first and second blades at the ends of the upper and lower clamps are pressed together, cutting the wire harness's outer sheath. The wire harness is pulled outward, and the sheath is quickly stripped off. Compared to existing direct-pull stripping methods, the softened wire harness is easier to strip, saving time and effort and avoiding breakage.

[0014] This hot stripping pliers uses a switch module to control the heating module's on / off state, and an indicator light module to indicate the heating status. Once the preset temperature is reached, the temperature control module controls the indicator light module to change its light to indicate that heating has ended, and then turns off the switch module to stop heating, thus preventing overheating and damage to parts, making it safer and more reliable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the back structure of a fiber optic thermal stripping clamp;

[0016] Figure 2 This is a schematic diagram of the front structure of a fiber optic thermal stripping clamp;

[0017] Figure 3 This is a schematic diagram of the unfolded state of a fiber optic thermal stripping clamp.

[0018] Figure 4 This is a schematic cross-sectional view of a fiber optic thermal stripping clamp.

[0019] Figure 5 This is a schematic diagram of the electronic module connection of a fiber optic thermal stripper.

[0020] In the picture:

[0021] 1. Upper clamp handle; 11. Upper clamp plate; 12. First blade; 13. First washer; 14. First screw; 2. Lower clamp handle; 21. Lower clamp plate; 22. Second blade; 23. Second washer; 24. Second screw; 25. Positioning protrusion; 3. Control module; 31. Power module; 32. Switch module; 33. Heating module; 34. Temperature control module; 35. Indicator light module; 36. Power supply terminal module; 37. Heating element; 38. Heat-conducting plate. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a fiber optic thermal stripping clamp, such as Figure 1-5 As shown, the hot stripping pliers include an upper handle 1 and a lower handle 2 hinged to the upper handle 1 and symmetrically arranged with it.

[0025] An upper clamping plate 11 is fixedly installed at one end of the upper clamping handle 1, and a lower clamping plate 21 is fixedly installed at one end of the lower clamping handle 2, which is symmetrically arranged with the upper clamping plate 11. A first blade 12 is fixedly installed at the end of the upper clamping plate 11 away from the upper clamping handle 1, and a second blade 22 is fixedly installed at the end of the lower clamping plate 21 away from the lower clamping handle 2, which is symmetrically arranged with the first blade 12.

[0026] A control module 3 is fixedly installed inside the upper clamp handle 1, and a power module 31 electrically connected to the control module 3 is fixedly installed inside the lower clamp handle 2. A heating module 33 electrically connected to the control module 3 is fixedly installed inside both the upper clamp handle 1 and the lower clamp handle 2. Each of the two heating modules 33 has an electric heating element 37 extending into the upper clamp plate 11 and the lower clamp plate 21, respectively, electrically connected to its output end. A heat-conducting plate 38 is fixedly installed on the opposite surfaces of the upper clamp plate 11 and the lower clamp plate 21. The two heat-conducting plates 38 are fixedly connected to the corresponding electric heating elements 37 in the upper clamp plate 11 and the lower clamp plate 21, respectively.

[0027] In use, open the upper clamp handle 1 and the lower clamp handle 2 so that they open like a duck's mouth. Place the wire harness between the upper clamp plate 11 and the lower clamp plate 21, and then close the upper clamp plate 11 and the lower clamp plate 21. Start the heating module 33 through the control module 3. The heating module 33 heats the heat-conducting plate 38 through the heating element 37. The two heat-conducting plates 38 heat up and heat the wire harness. After reaching a certain temperature, the outer sheath of the wire harness is softened. Then, the upper clamp plate 11 and the lower clamp plate 21 are squeezed from both sides. The first blade 12 and the second blade 22 at the ends of the upper clamp plate 11 and the lower clamp plate 21 are pressed together and cut the outer sheath of the wire harness. Pull the wire harness outward and quickly peel off the wire sheath. Compared with the existing direct pull-off stripping method, the softened wire harness is easier to strip, saves time and effort, and avoids breakage.

[0028] Specifically, a first washer 13 is bonded to one end of the upper clamping plate 11 near the first blade 12, and a first screw 14 is screwed onto the upper clamping plate 11, which passes through the first blade 12 and the first washer 13 in sequence. A second washer 23 is bonded to one end of the lower clamping plate 21 near the second blade 22, and a second screw 24 is screwed onto the lower clamping plate 21, which passes through the second blade 22 and the second washer 23 in sequence.

[0029] In use, the first shim 13 is attached to the end of the upper clamping plate 11, and then the first blade 12 is attached to the outside of the first shim 13 and connected to the upper clamping plate 11 by the first screw 14. The second shim 23 is attached to the end of the lower clamping plate 21, and then the second blade 22 is attached to the outside of the second shim 23 and connected to the lower clamping plate 21 by the second screw 24. The first screw 14 and the second screw 24 are used to compress the elastic first shim 13 and the second shim 23 for adjustment, ensuring that the blades of the first blade 12 and the second blade 22 are stably and reliably aligned, thus improving cutting accuracy.

[0030] More specifically, two symmetrically arranged positioning protrusions 25 are fixedly installed on both the first blade 12 and the second blade 22 on one side of the heat-conducting plate 38. In use, when the upper clamping plate 11 and the lower clamping plate 21 are joined together, the positioning protrusions 25 on the first blade 12 and the second blade 22 will abut together, so that there is a certain gap between the cutting edges of the first blade 12 and the second blade 22, which limits the wire harness, facilitates the cutting and passing of the wire harness, prevents the wire harness from falling off, and facilitates heating.

[0031] Furthermore, a switch module 32 electrically connected to the control module 3 is fixedly installed on the upper clamp handle 1, and a temperature control module 34 electrically connected to the control module 3 and the switch module 32 is fixedly installed inside the upper clamp handle 1. An indicator light module 35 is electrically connected to the temperature control module 34 and fixedly installed on the outer wall of the upper clamp handle 1.

[0032] In use, the switch module 32 controls the opening and closing of the heating module 33, and the indicator light module 35 indicates the heating status. When the preset temperature is reached, the temperature control module 34 controls the indicator light module 35 to change the light to indicate that the heating is over, and then turns off the switch module 32 to stop heating, so as to avoid overheating and damage to the parts, making it safer and more reliable.

[0033] Furthermore, a power supply terminal module 36, which is electrically connected to the power supply module 31, is fixedly mounted on the lower clamp handle 2. During use, the power supply terminal module 36 is connected to a data cable to supply power to the power supply module 31, ensuring stable operation of the equipment.

[0034] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A fiber optic thermal stripping clamp, comprising an upper clamp handle (1) and a lower clamp handle (2) hinged to the upper clamp handle (1) and symmetrically arranged with respect to the upper clamp handle (1), characterized in that: An upper clamping plate (11) is fixedly installed at one end of the upper clamping handle (1), and a lower clamping plate (21) symmetrically arranged with the upper clamping plate (11) is fixedly installed at one end of the lower clamping handle (2). A first blade (12) is fixedly installed at one end of the upper clamping plate (11) away from the upper clamping handle (1), and a second blade (22) symmetrically arranged with the first blade (12) is fixedly installed at one end of the lower clamping plate (21) away from the lower clamping handle (2). A control module (3) is fixedly installed inside the upper clamp handle (1), and a power module (31) electrically connected to the control module (3) is fixedly installed inside the lower clamp handle (2). A heating module (33) electrically connected to the control module (3) is fixedly installed inside both the upper clamp handle (1) and the lower clamp handle (2). Each of the two heating modules (33) has an electric heating element (37) extending into the upper clamp plate (11) and the lower clamp plate (21) respectively, which is electrically connected to the output end of each of the two heating modules (33). A heat-conducting plate (38) is fixedly installed on the opposite surfaces of the upper clamp plate (11) and the lower clamp plate (21). The two heat-conducting plates (38) are fixedly connected to the corresponding electric heating elements (37) in the upper clamp plate (11) and the lower clamp plate (21) respectively.

2. The optical fiber thermal stripping clamp according to claim 1, characterized in that: A first washer (13) is attached to one end of the upper clamping plate (11) near the first blade (12). A first screw (14) is screwed onto the upper clamping plate (11) and passes through the first blade (12) and the first washer (13) in sequence. A second washer (23) is attached to one end of the lower clamping plate (21) near the second blade (22). A second screw (24) is screwed onto the lower clamping plate (21) and passes through the second blade (22) and the second washer (23) in sequence.

3. The optical fiber thermal stripping clamp according to claim 2, characterized in that: Two symmetrically arranged positioning protrusions (25) are fixedly installed on one side of the heat-conducting plate (38) on both the first blade (12) and the second blade (22).

4. The optical fiber thermal stripping clamp according to claim 1, characterized in that: A switch module (32) electrically connected to the control module (3) is fixedly installed on the upper clamp handle (1). A temperature control module (34) electrically connected to the control module (3) and the switch module (32) is fixedly installed inside the upper clamp handle (1). An indicator light module (35) is electrically connected to the temperature control module (34) and fixedly installed on the outer wall of the upper clamp handle (1).

5. The optical fiber thermal stripping clamp according to claim 1, characterized in that: A power supply terminal module (36) electrically connected to the power supply module (31) is fixedly installed on the lower clamp (2).

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