A cable head making tool and use method thereof

Abstract

The present invention discloses a cable head making tool and a method of using the same, and relates to the technical field of power auxiliary tools. The tool box is characterized in that it comprises a tool box, the tool box comprises a box body and a box cover, a joint making tool, a paper cutter and a wrench are arranged in the box body, the joint making tool is provided with a connecting piece, and the joint making tool is connected to the wrench through the connecting piece; the joint making tool comprises a grinding piece, a cutting piece, a chamfering device, a peeling piece, a hydraulic pliers and a peeling piece. The device of the present invention designs and integrates the cable joint making tool into one, and places it in a special tool box, which improves work efficiency and convenience. When making cable joints, the staff does not need to run around looking for tools scattered everywhere, which greatly saves time, improves work efficiency, and avoids work delays caused by lost or forgotten tools.

Description

Technical Field

[0001] The invention belongs to the technical field of power auxiliary tools, and in particular relates to a cable head manufacturing tool and a use method thereof. Background Art

[0002] Cable joint production is an indispensable part of cable installation and maintenance. The process is extremely tedious and has extremely high requirements for process accuracy and safety. This process not only involves a series of professional and complex tools and equipment.

[0003] First of all, the production of cable joints requires precise measurement and cutting of cables to ensure the length and position of the joints are accurate. This step requires the use of high-precision cable cutters or wire strippers, which can quickly and accurately strip the outer sheath and insulation layer of the cable while avoiding damage to the internal conductor. In addition, the diversity and professionalism of the tools required in the production of cable joints also bring considerable troubles to on-site operations. Due to the wide variety of tools and different sizes and weights, carrying and arranging them has become a problem. Especially in outdoor or high-altitude working environments, how to efficiently and safely manage and use these tools has become a challenge that workers must face.

[0004] Therefore, it is necessary to design a cable head manufacturing tool and a method of using the same to solve the problems raised in the above background technology. Summary of the invention

[0005] The technical problem to be solved by the present invention is to solve the deficiencies in the prior art and to design a new cable head making tool. The new cable head making tool has a perfect structure and integrates the tools required in the cable joint making process into a whole, which not only solves the problem of difficult and inefficient management of cable making tools, but also makes the cable making tool easy to carry and avoids the problem of easy loss of the device during transportation.

[0006] The solution adopted by the present invention to solve the technical problem is:

[0007] A cable head making tool, characterized in that it comprises a tool box, the tool box comprises a box body and a box cover, a joint making tool, a paper cutter and a wrench are arranged in the box body, the joint making tool is provided with a connecting piece, and the joint making tool is connected to the wrench through the connecting piece;

[0008] The joint making tools include grinding pieces, cutting pieces, chamfering pieces, peeling pieces, hydraulic pliers and peeling pieces;

[0009] The connecting piece comprises a connecting pipe, and the connecting pipe is provided with a connecting port.

[0010] As a preferred embodiment of the present invention, the peeling member comprises a base, a fixing rod is arranged on the side of the base, and the base and the fixing rod are connected via a bearing;

[0011] A fixing piece is nested on the outside of the fixing rod, the fixing piece includes a first fixing plate, a second fixing plate and a fixing tube, the fixing tube connects the first fixing plate and the second fixing plate, a gear is nested on the outside of the fixing tube, the gear is provided with a cutting groove, and the fixing plate is provided with an auxiliary groove corresponding to the position of the cutting groove;

[0012] A peeling device is provided on the side of the second fixing plate.

[0013] As a preferred embodiment of the present invention, the peeling device comprises a cutting part and a fixing part, the position of the cutting part corresponds to the position of the cutting groove, and the fixing part is fixed to the side of the fixing plate.

[0014] As a preferred embodiment of the present invention, the wrench is provided with a power supply, a switch button and a shift button, the power supply provides power for the wrench, the switch button controls the opening and closing of the power device, and the shift button controls the switching of the motor forward and reverse rotation;

[0015] The wrench is provided with a vent.

[0016] As a preferred embodiment of the present invention, the cutting element comprises a cutting device, a cutting blade and a grinding blade.

[0017] As a preferred embodiment of the present invention, the cutting portion adopts a "C"-shaped structure.

[0018] As a preferred embodiment of the present invention, a first threaded tube is provided on the side of the connecting tube, a screw is provided inside the first threaded tube, a second threaded tube is provided on the side of the wrench, and the screw passes through the first threaded tube and enters the second threaded tube.

[0019] As a preferred embodiment of the present invention, a buckle is provided on the side of the connecting piece, and a protrusion corresponding to the buckle is provided on the side of the wrench.

[0020] As a preferred embodiment of the present invention, the wrench is fixed with a connecting buckle, the connecting buckle is provided with an adjusting rod and a fixing handle, the connecting buckle is provided with a fixing ring, and a limiting block is provided inside the fixing ring.

[0021] A method for using a cable head making tool comprises the following steps:

[0022] The first step is to first connect the cutting blade and the cutting device, and then connect the wrench and the cutting piece, and then cut the cable surface protective cover by the cutting blade after the connection;

[0023] The second step is to peel off the cable surface protective cover by using the paper cutter;

[0024] The third step is to replace the cutting disc with a grinding disc, and use the grinding disc to remove the steel armor under the cable surface protective sheath;

[0025] The fourth step is to remove the inner lining layer, the filling layer and the copper shielding layer in the surface protective sheath of the cable by using the paper cutter;

[0026] Step 5, separating the wrench and the cutting piece, connecting the peeling piece and the wrench, and removing the semi-conductive layer of the cable through the peeling piece after connection;

[0027] Step 6, separating the peeling piece and the wrench, connecting the grinding piece and the wrench, and removing the insulation layer of the cable through the grinding piece after connection;

[0028] Step 7, separating the polishing piece and the wrench, connecting the peeling piece and the wrench, and removing the insulation layer of the cable through the peeling piece after connection;

[0029] Step 8, separating the peeling piece and the wrench, connecting the chamfering device and the wrench, and chamfering the insulating layer by the chamfering device after connection;

[0030] Step 9, separate the chamfering device and the wrench, connect the hydraulic pliers and the wrench, and after connection, connect the wire nose to the cable through the hydraulic pliers;

[0031] The tenth step is to make the cable connected to the wire nose contact with the device, and then use the wrench to strengthen the connection between the cable and the device.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] The device of the present invention designs and integrates the cable joint making tools into one, and places them in a special tool box, thereby improving work efficiency and convenience.

[0034] 1. Efficient organization, reducing search time: All necessary cable joint making tools are stored in the tool box, which makes the tools immediately available and orderly managed. When making cable joints, workers do not need to run around looking for tools scattered everywhere, which greatly saves time and improves work efficiency. This centralized management method also avoids work delays caused by lost or forgotten tools.

[0035] 2. Easy to carry and adapt to various environments: The integrated design makes the entire tool box light and compact, easy to carry to various work sites, whether it is a small machine room, a towering tower or a remote outdoor environment. It can ensure the continuity and efficiency of work, so that the staff can work without being restricted by the site.

[0036] 3. Improve safety and reduce accident risks: Sharp and easily injurious cable making tools are properly stored in the box, reducing the risk of injury caused by accidental scattering or accidental contact of the tools. At the same time, the box can also protect the tools from damage in the event of an accidental fall to a certain extent, further ensuring the safety of the work site. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the overall structure of a cable head manufacturing tool proposed by the present invention;

[0038] Figure 2 A schematic diagram of the structure of a cable head manufacturing tool wrench proposed by the present invention;

[0039] Figure 3 A schematic diagram of the structure of a grinding piece of a cable head manufacturing tool proposed by the present invention;

[0040] Figure 4 A schematic structural diagram of a cutting piece of a cable head manufacturing tool proposed by the present invention;

[0041] Figure 5 A schematic diagram of the structure of a chamfering tool for making a cable head proposed by the present invention;

[0042] Figure 6 A schematic structural diagram of a cable head manufacturing tool peeling part proposed by the present invention;

[0043] Figure 7 A schematic diagram of the structure of a hydraulic pliers for making a cable head proposed by the present invention;

[0044] Figure 8 A schematic structural diagram of a cable head manufacturing tool peeling piece proposed by the present invention;

[0045] Fig. 9 This is a structural schematic diagram of a connecting buckle of a cable head manufacturing tool proposed by the present invention;

[0046] Fig.10 A schematic diagram of the connection between a grinding piece and a wrench of a cable head manufacturing tool proposed by the present invention;

[0047] Fig.11 A schematic diagram of the connection between a cutting piece and a wrench of a cable head manufacturing tool proposed by the present invention;

[0048] Fig.12 A schematic diagram of the connection between a chamfering tool and a wrench for manufacturing a cable head proposed by the present invention;

[0049] Fig.13 A schematic diagram of the connection between a peeling piece and a wrench of a cable head manufacturing tool proposed by the present invention;

[0050] Fig.14 A schematic diagram of the connection between a hydraulic pliers and a wrench of a cable head manufacturing tool proposed by the present invention;

[0051] Fig.15 A schematic diagram of the connection between a peeling piece and a wrench of a cable head manufacturing tool proposed by the present invention;

[0052] Fig.16 A schematic diagram of a cable head manufacturing tool peeling device proposed by the present invention;

[0053] Fig.17 A schematic diagram of a cable head manufacturing tool peeling device proposed by the present invention.

[0054] Description of reference numerals:

[0055] 1- toolbox, 2- box body, 3- box cover, 4- wrench, 5- connecting piece, 6- grinding piece, 7- cutting piece, 8- chamfering device, 9- peeling piece, 10- hydraulic pliers, 11- peeling piece, 13- connecting pipe, 14- connecting port, 15- connecting buckle, 16- adjusting rod, 17- fixing handle, 18- limiting block, 19- fixing ring, 22- base, 23- fixing piece, 24- gear, 26- auxiliary groove, 27- peeling device, 28- cutting part, 29- fixing part, 30- power supply, 31- switch button, 32- shift button, 33- cutting device, 34- cutting disc. DETAILED DESCRIPTION

[0056] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and embodiments:

[0057] It should be noted that the structures, colors, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0058] At the same time, in the description of the present invention, it should be understood that the terms "one end", "the other end", "middle", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships 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, and do not indicate or imply 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.

[0059] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0060] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0061] like Figure 1 As shown, the present invention is a cable head making tool, which contains tools required for making cable joints, and the tools are stored in a box, specifically comprising a tool box 1, which comprises a box body 2 and a box cover 3, the box body 2 and the box cover 3 are connected by hinges, and a bayonet and a slot are arranged in the opening direction, and a handle is arranged on the outer surface of the tool box 1 for easy carrying. The inside of the tool box 1 can also be provided with a corresponding large groove according to the shape of the joint making tool to prevent the device in the tool box 1 from being worn due to collision or extrusion.

[0062] The tools are placed in the box, specifically the joint making tool, paper cutter and wrench 4 are arranged in the box body 2. The joint making tool contacts the cable and performs corresponding operations on the cable according to the needs of the completion staff; the paper cutter cuts the surface layer of the cable and gradually removes the surface layer, lining layer, filling layer and copper shielding layer of the cable; the power supply 30 is arranged in the wrench 4 to provide power for the joint making tool and provide a point of force for the staff when using the tool.

[0063] The joint making tool is provided with a connecting piece 5, through which the joint making tool is connected to a wrench 4. The cable joint making tool is used to complete the steps required in making a cable, and the connecting piece 5 connects the wrench 4 and the joint making tool.

[0064] like Figure 3-8 As shown, the joint making tool includes a grinding piece 6, a cutting piece 7, a chamfering device 8, a peeling piece 9, a hydraulic pliers 10 and a peeling piece 11; the grinding piece 6 is used to grind off the insulation layer of the cable, the cutting piece 7 is used to cut the cable, the chamfering device 8 is used to chamfer the insulation layer of the cable, the peeling piece 9 is used to peel off the insulation layer of the cable, the hydraulic pliers 10 is used to press the wire nose and the cable, and the peeling piece 11 is used to remove the semi-conductive layer of the cable.

[0065] The connecting piece 5 includes a connecting pipe 13, which is provided with a connecting port 14. The output head of the wrench extends into the connecting port to connect the wrench and the joint making tool. The connecting port 14 is preferably a square hole rectangle to prevent the wrench 4 and the joint making tool from rotating. Other shapes can also be used, depending on the output shaft of the wrench 4.

[0066] like Figure 8 As shown, the peeling member 11 includes a base 22, a fixing rod is disposed on the side of the base 22, and the base 22 and the fixing rod are connected via a bearing; so that the fixing rod can rotate on the base 22 via the bearing.

[0067] A fixing member 23 is nested outside the fixing rod, and the fixing member 23 includes a first fixing plate, a second fixing plate and a fixing tube, and the fixing tube connects the first fixing plate and the second fixing plate. A gear 24 is nested outside the fixing tube. If the fixing rod can rotate on the base 22, the fixing member 23 can also rotate on the base 22, so that the gear 24 can also rotate on the base 22. The gear 24 contacts the wrench 4, and the wrench 4 drives the gear 24 to rotate after turning on the switch, so that the peeling device 27 on the top of the fixing plate rotates accordingly.

[0068] The gear 24 is provided with a cutting groove, and the fixing plate is provided with an auxiliary groove 26 corresponding to the position of the cutting groove; the side of the second fixing plate is provided with a peeling device 27. When cutting the semi-conductive layer of the cable, the cable is passed through the cutting groove and the auxiliary groove 26, and the cable is processed accordingly by the peeling device on the top of the fixing plate.

[0069] like Figure 16-17 As shown, the peeling device 27 includes a cutting portion 28 and a fixing portion 29. The fixing portion 29 is fixed to the side of the fixing plate. The position of the cutting portion 28 corresponds to the position of the cutting groove.

[0070] like Figure 2 As shown, the wrench 4 is provided with a power supply 30, a switch button 31 and a shift button 32. The power supply 30 provides power for the wrench 4, the switch button 31 controls the opening and closing of the power device, and the shift button 32 controls the switching of the motor forward and reverse rotation, so that the working state of the joint making tool is switched accordingly.

[0071] The wrench 4 is provided with a ventilating opening for heat dissipation inside the wrench 4 .

[0072] like Figure 4 and Fig.11 As shown, the cutting member 7 comprises a cutting device 33, a cutting blade 34 and a grinding blade. The cutting device 33 and the cutting blade 34 are used to cut the cable when combined, and the cutting device 33 and the grinding blade are used to remove the steel armor of the cable when combined.

[0073] As a preferred embodiment of the present invention, the cutting portion 28 adopts a "C"-shaped structure, which is more in line with the surface of the cable.

[0074] A first threaded tube is provided on the side of the connecting tube 13, a screw is provided in the first threaded tube, a second threaded tube is provided on the side of the wrench 4, and the screw passes through the first threaded tube and enters the second threaded tube. The connection between the connecting block and the wrench 4 is reinforced by the threaded tube and the screw, so as to realize the connection between the cable making tool and the wrench 4.

[0075] As a preferred embodiment of the present invention, a buckle is provided on the side of the connecting member 5, and a protrusion corresponding to the buckle is provided on the side of the wrench 4. The connection between the connecting block 17 and the wrench 4 is reinforced by the buckle and the corresponding protrusion.

[0076] As a preferred embodiment of the present invention, the wrench 4 is fixed with a connecting buckle 15, and the connecting buckle structure is as follows: Fig. 9 As shown, the side of the connecting buckle 15 is provided with an adjusting rod 16 and a fixing handle 17, the connecting buckle is provided with a fixing ring 19, and a limiting block 18 is provided inside the fixing ring. The cable manufacturing tool and the wrench 4 are connected through the connecting buckle 15, the adjusting rod 16 adjusts the tightness of the connection between the connecting buckle 15 and the connecting tube 13, the fixing ring 19 is sleeved on the outside of the wrench 4, and the limiting block 18 and the groove on the surface of the wrench 4 are clamped correspondingly. When in use, the nut is turned to adjust the circumference of the fixing ring 19, the fixing handle 17 is locked, and the limiting block 18 is clamped on the outside of the wrench 4, so as to realize the connection between the cable manufacturing tool and the wrench 4.

[0077] like Figure 10-15 The method for using a cable head manufacturing tool, using a cable head manufacturing tool as described above, comprises the following steps:

[0078] In the first step, the cutting blade 34 and the cutting device 33 are first connected, and then the wrench 4 and the cutting member 7 are connected. After the connection, the surface protective cover of the cable is cut by the cutting blade 34;

[0079] The second step is to use a paper cutter to peel off the cable surface protective cover;

[0080] The third step is to replace the cutting disc 34 with a grinding disc, and use the grinding disc to remove the steel armor under the cable surface protective sheath;

[0081] The fourth step is to use a paper cutter to remove the inner lining layer, filling layer and copper shielding layer inside the cable armor;

[0082] Step 5: Separate the wrench 4 and the cutting piece 7, connect the peeling piece 11 and the wrench 4, and remove the semi-conductive layer of the cable through the peeling piece 11 after connection;

[0083] Step 6: Separate the peeling piece 11 and the wrench 4, connect the polishing piece 6 and the wrench 4, and polish the insulation layer of the cable through the polishing piece 6 after connection;

[0084] Step 7: Separate the polishing piece 6 and the wrench 4, connect the peeling piece 9 and the wrench 4, and remove the insulation layer of the cable through the peeling piece 9 after connection;

[0085] Step 8: Separate the peeling piece 9 and the wrench 4, connect the chamfering device 8 and the wrench 4, and after connection, chamfer the insulating layer through the chamfering device 8;

[0086] Step 9: Separate the chamfering device 8 and the wrench 4, connect the hydraulic pliers 10 and the wrench 4, and after connection, connect the wire nose to the cable through the hydraulic pliers 10;

[0087] The tenth step is to make the cable connected to the wire nose contact with the device, and then use wrench 4 to strengthen the connection between the cable and the device.

[0088] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

[0089] Many other changes and modifications may be made without departing from the concept and scope of the present invention.It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A cable head production tool, characterized in that: The tool box (1) comprises a box body (2) and a box cover (3); a joint making tool, a paper cutter and a wrench (4) are arranged in the box body (2); the joint making tool is provided with a connecting piece (5); and the joint making tool is connected to the wrench (4) via the connecting piece (5); The joint making tool comprises a grinding piece (6), a cutting piece (7), a chamfering device (8), a peeling piece (9), a hydraulic pliers (10) and a peeling piece (11); The connecting piece (5) comprises a connecting pipe (13), and the connecting pipe (13) is provided with a connecting port (14); The peeling member (11) comprises a base (22), a fixing rod is arranged on the side of the base (22), and the base (22) and the fixing rod are connected via a bearing; A fixing piece (23) is nested on the outside of the fixing rod, the fixing piece (23) comprises a first fixing plate, a second fixing plate and a fixing pipe, the fixing pipe connects the first fixing plate and the second fixing plate, a gear (24) is nested on the outside of the fixing pipe, the gear (24) is provided with a cutting groove, and the fixing plate is provided with an auxiliary groove (26) corresponding to the position of the cutting groove; A peeling device (27) is provided on the side of the second fixing plate; The peeling device (27) comprises a cutting portion (28) and a fixing portion (29), the position of the cutting portion (28) corresponds to the position of the cutting groove, and the fixing portion (29) is fixed to the side of the fixing plate; The wrench (4) is provided with a power source (30), a switch button (31) and a shift button (32), wherein the power source (30) provides power for the wrench (4), the switch button (31) controls the opening and closing of the power device, and the shift button (32) controls the switching between forward and reverse rotation of the motor; The wrench (4) is provided with a vent.

2. A cable head manufacturing tool as claimed in claim 1, characterized in that: The cutting element (7) comprises a cutting device (33), a cutting blade (34) and a grinding blade.

3. A cable head manufacturing tool as claimed in claim 2, characterized in that: The cutting portion (28) adopts a "C"-shaped structure.

4. A cable head manufacturing tool as claimed in claim 3, characterized in that: A first threaded tube is arranged on the side of the connecting tube (13), a screw rod is arranged inside the first threaded tube, and a second threaded tube is arranged on the side of the wrench (4), the screw rod passes through the first threaded tube and enters the second threaded tube.

5. A cable head manufacturing tool as claimed in claim 4, characterized in that: The side of the connecting piece (5) is provided with a buckle, and the side of the wrench (4) is provided with a protrusion corresponding to the buckle.

6. A cable head manufacturing tool as claimed in claim 5, characterized in that: The wrench (4) is fixed with a connecting buckle (15), the side of the connecting buckle (15) is provided with an adjusting rod (16) and a fixing handle (17), the connecting buckle (15) is provided with a fixing ring (19), and a limiting block (18) is provided inside the fixing ring.

7. A method for using a cable head manufacturing tool, characterized in that: Using a cable head manufacturing tool as claimed in claim 6, comprising the following steps: The first step is to first connect the cutting blade (34) and the cutting device (33), and then connect the wrench (4) and the cutting piece (7). After the connection, the surface protective sheath of the cable is cut by the cutting blade (34); The second step is to peel off the cable surface protective cover by using the paper cutter; The third step is to replace the cutting disc (34) with a grinding disc, and use the grinding disc to remove the steel armor under the cable surface protective sheath; The fourth step is to remove the inner lining layer, the filling layer and the copper shielding layer in the surface protective sheath of the cable by using the paper cutter; The fifth step is to separate the wrench (4) and the cutting piece (7), connect the peeling piece (11) and the wrench (4), and remove the semi-conductive layer of the cable through the peeling piece (11) after the connection; Step 6, separating the peeling piece (11) and the wrench (4), connecting the grinding piece (6) and the wrench (4), and removing the insulation layer of the cable through the grinding piece (6) after the connection; The seventh step is to separate the polishing piece (6) and the wrench (4), connect the peeling piece (9) and the wrench (4), and remove the insulation layer of the cable through the peeling piece (9) after the connection; In the eighth step, the peeling piece (9) and the wrench (4) are separated, and the chamfering device (8) and the wrench (4) are connected. After the connection, the insulating layer is chamfered by the chamfering device (8); The ninth step is to separate the chamfering device (8) and the wrench (4), connect the hydraulic pliers (10) and the wrench (4), and after the connection, connect the wire nose to the cable through the hydraulic pliers (10); The tenth step is to make the cable connected to the line nose contact with the device, and after contact, use the wrench (4) to strengthen the connection between the cable and the device.

Images