Crimping pliers capable of measuring quality of network cable

Abstract

The utility model relates to a pair of crimping pliers capable of measuring the quality of a network cable, which comprises a plier head and a grip, a crimping piece is arranged at the end part of the plier head, a wire stripping assembly is arranged at the tail end of a connecting piece, and a dismounting assembly is arranged on the plier head close to the crimping piece. The two grips are pressed to drive the plier head to operate the wire pressing piece to achieve the wire pressing effect on a cable, limitation on the wire pressing piece is eliminated by using the dismounting assembly, the cable stripping device can adapt to cables of different models, too many tools do not need to be carried, carrying is convenient, and when wire stripping needs to be carried out, the cable penetrates through the position between the fixed ring and the rotating ring, and the wire stripping efficiency is improved. The cable stripping assembly is used for limiting a cable, the fixing block and the blades are made to be tightly attached to the surface of the cable, the two blades are driven to complete cable stripping work under the action of the transmission rod when the two grips are clenched to be close to each other, the whole stripping work is more convenient and faster through the cable stripping assembly, the working steps of cable stripping are reduced, and the working efficiency is improved. Therefore, the wire stripping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire crimping pliers, in particular to a wire crimping pliers capable of measuring the quality of network cables. Background Art

[0002] With the development of science and technology and the progress of society, the Internet has penetrated into people's daily lives and plays a vital role in various fields. Wire crimping pliers, also known as wire stripping pliers, are used to crimp crystal heads and are one of the indispensable tools for maintaining and repairing network equipment.

[0003] When using crimping pliers, most of them can only crimp the crystal head, and cannot perform the wire stripping operation well. When stripping the wire, one hand is required to insert the network cable into the crimping pliers and the other hand is required to press the crimping pliers. After keeping the network cable straight, the crimping pliers are repeatedly rotated until the crimping pliers completely removes the outer skin of the network cable. This method is time-consuming and labor-intensive, and most of the crimping pliers can only meet the wiring needs of cables of a single line type. When faced with different types of line types, corresponding tools are required, resulting in a large number of tools being prepared, which are not only heavy but also inconvenient to carry. Utility Model Content

[0004] The utility model aims to provide a wire crimping pliers which is convenient to use and can measure the quality of network cables.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A wire crimping pliers capable of measuring the quality of a network cable comprises a pliers head and a handle, wherein a wire crimping piece is arranged at the end of the pliers head, and two corresponding handles are arranged at the tail of the pliers head; a connecting piece is installed in the middle of the tail of the pliers head, and the connecting piece is located between the two handles; a wire stripping assembly is arranged at the tail end of the connecting piece, and the wire stripping assembly is used for convenient wire stripping; a disassembly assembly is arranged on the pliers head near the wire crimping piece, and the disassembly assembly is used for replacing the wire crimping piece.

[0007] It can be seen that when crimping is required, the cable is placed on the crimping piece, and the two handles are pressed to drive the pliers head to operate the crimping piece to achieve the crimping effect on the cable. The restriction on the crimping piece is removed by using the disassembly component, and the crimping piece can be replaced. It can adapt to different types of cables, and there is no need to carry too many tools, which reduces the weight of the tools and is easy to carry. When stripping is required, the cable is passed through the fixed ring and the rotating ring, and the cable is limited by using the stripping component, so that the fixed block and the blade are close to the cable surface. The two handles are pinched close to each other and the two blades are driven by the transmission rod to complete the stripping of the cable. By using the stripping component, the entire stripping work is more convenient and quick, and the working steps of stripping are reduced, thereby improving the efficiency of stripping.

[0008] Furthermore, the wire stripping assembly includes a fixed ring, an A limit cylinder, an A sliding plate, an A spring, an A connecting rod, a fixed block, a rotating ring B limit cylinder, a B sliding plate, a B spring, a B connecting rod, a blade, a connecting block and a transmission rod; the tail end of the connecting piece is connected and installed with a fixed ring, and one end of the rotating ring is installed in the fixed ring; two A limit cylinders are symmetrically installed on the inner side of the fixed ring, and the A limit cylinder is movably installed on the A sliding plate through the A spring, and the end of the A sliding plate away from the A limit cylinder is installed with a fixed block through the A connecting rod; two B limit cylinders are symmetrically installed on the inner side of the rotating ring, and the B limit cylinder is movably installed on the B sliding plate through the B spring, and the end of the B sliding plate away from the B limit cylinder is installed with a blade through the B connecting rod; connecting blocks are installed at both ends of the rotating ring, and the connecting block is connected to the handle through the transmission rod, and both ends of the transmission rod connected to the rotating ring and the handle are rotatably connected.

[0009] Place the cable between the fixed ring and the rotating ring in advance. At this time, the fixed block will fix the cable tightly, and the blade will be close to the surface of the cable. Then pinch the handles to make the two handles close to each other. Under the action of the connecting block and the transmission rod, the rotating ring will rotate, and the blade will slide against the cable surface to complete the stripping work, making the entire stripping work more convenient and quick.

[0010] Furthermore, the disassembly assembly includes a mounting plate, a convex block, a screw and a turning handle. A convex cavity and a connecting groove are symmetrically provided on the pliers head, and a threaded hole is provided on the convex block. The convex cavity and the connecting groove are communicated with each other, the threaded hole is used corresponding to the connecting groove, and the convex cavity and the connecting groove pass through the pliers head and extend to the outside of the pliers head. A convex block is movably installed in the convex cavity, and the bottom of the convex block is connected to the wire crimping piece through the mounting plate; one end of the screw is connected to the convex block through the threaded hole, and the other end of the screw extends to the outside of the pliers head through the connecting groove, and a turning handle is installed on the outer end of the screw located at the pliers head.

[0011] When facing different types of cables, the handle is rotated until the tail end of the screw is disengaged from the threaded hole, and the convex block is taken out through the convex cavity. The crimping piece can be replaced under the action of the mounting plate to adapt to different types of cables. When repairing, only crimping pieces of different types are needed. There is no need to carry too many tools, which reduces the weight of the tools and is more convenient to carry.

[0012] Furthermore, a rubber anti-slip sleeve is provided at the rear end of the handle.

[0013] The rubber anti-slip cover can not only reduce the discomfort caused by direct contact between the grip and the hand, but also improve the anti-slip effect to avoid slipping during use.

[0014] Furthermore, a magnet is arranged on the surface of the clamp head.

[0015] Most of the better cables use copper as the transmission medium, while the inferior cables use iron. The magnet on the surface of the pliers head can test the stripped cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the regional structure of the disassembly component in the utility model.

[0018] Figure 3 It is a schematic diagram of the installation structure of the rotating ring and the fixed ring in the utility model.

[0019] Figure 4 It is a schematic diagram of the regional structure of the medium-voltage line component of the utility model.

[0020] In the figure: 1. pliers head; 2. handle; 3. connector; 4. wire pressing piece; 41. mounting plate; 5. wire stripping assembly; 51. fixing ring; 52. rotating ring; 511. A limit cylinder; 512. A sliding plate; 513. A spring; 514. A connecting rod; 515. fixing block; 521. B limit cylinder; 522. B sliding plate; 523. B spring; 524. B connecting rod; 525. blade; 53. connecting block; 54. transmission rod; 6. disassembly assembly; 601. convex cavity; 602. connecting groove; 603. threaded hole; 61. convex block; 62. screw; 63. rotating handle. DETAILED DESCRIPTION

[0021] The utility model is described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-4 As shown, a wire crimping pliers capable of measuring the quality of network cables comprises a pliers head 1 and a handle 2, a wire crimping piece 4 is arranged at the end of the pliers head 1, and two corresponding handles 2 are arranged at the tail of the pliers head 1; a connecting piece 3 is installed in the middle of the tail of the pliers head 1, and the connecting piece 3 is located between the two handles 2, and a wire stripping assembly 5 is arranged at the tail end of the connecting piece 3, and the wire stripping assembly 5 is used for convenient wire stripping; a disassembly assembly 6 is arranged on the pliers head 1 near the wire crimping piece 4, and the disassembly assembly 6 is used to replace the wire crimping piece 4.

[0023] During specific use, when crimping is required, the cable is placed on the crimping piece 4, and the two handles 2 are pressed to drive the pliers head 1 to operate the crimping piece 4 to achieve the crimping effect on the cable. When facing cables of different models, when the crimping piece 4 needs to be replaced, the limiting effect of the convex block 61 can be cancelled by rotating the screw 62, so that the convex block 61 can be taken out to achieve the replacement of the crimping piece 4. When wire stripping is required, the cable is passed through the fixed ring 51 and the rotating ring 52, and the cable is limited and fixed by pushing the two fixed blocks 515, and then the two blades 525 are used to press the cable tightly, and then the two handles 2 are pinched so that the two handles 2 are close to each other. Under the action of the transmission rod 54, the two blades 525 are driven to complete the stripping of the cable.

[0024] Specifically, the wire stripping assembly 5 includes a fixed ring 51, an A limit cylinder 511, an A sliding plate 512, an A spring 513, an A connecting rod 514, a fixed block 515, a rotating ring 52B limit cylinder 521, a B sliding plate 522, a B spring 523, a B connecting rod 524, a blade 525, a connecting block 53 and a transmission rod 54; the tail end of the connector 3 is connected and installed with a fixed ring 51, and one end of the rotating ring 52 is installed in the fixed ring 51; two A limit cylinders 511 are symmetrically installed on the inner side of the fixed ring 51, and the A limit cylinder 511 is movably installed on the A sliding plate 51 through the A spring 513 2. The end of the A sliding plate 512 away from the A limiting cylinder 511 is installed with a fixed block 515 through an A connecting rod 514; two B limiting cylinders 521 are symmetrically installed on the inner side of the rotating ring 52, and the B limiting cylinder 521 is movably installed on the B sliding plate 522 through a B spring 523, and the end of the B sliding plate 522 away from the B limiting cylinder 521 is installed with a blade 525 through a B connecting rod 524; both ends of the rotating ring 52 are installed with connecting blocks 53, and the connecting blocks 53 are connected to the handle 2 through a transmission rod 54, and both ends of the transmission rod 54 connected to the rotating ring 52 and the handle 2 are both rotatably connected. When wire stripping is required, the cable is placed in the middle of the fixed ring 51 and the rotating ring 52 in advance. After the cable is inserted, the A spring 513 can cooperate with the A connecting rod 514 to push the fixed block 515 to fix the cable tightly. The B spring 523 can cooperate with the B connecting rod 524 to push the blade 525 close to the surface of the cable. Then, the handles 2 are pinched to make the two handles 2 approach each other. When the two handles 2 approach each other, the fixed ring 51 remains stationary to fix the cable. Under the action of the connecting block 53 and the transmission rod 54, the rotating ring 52 is driven to rotate, and the blade 525 is driven to slide on the cable skin to complete the stripping work.

[0025] Specifically, the disassembly assembly 6 includes a mounting plate 41, a convex block 61, a screw rod 62 and a rotating handle 63. A convex cavity 601 and a connecting groove 602 are symmetrically provided on the pliers head 1, and a threaded hole 603 is provided on the convex block 61; the convex cavity 601 and the connecting groove 602 are communicated with each other, the threaded hole 603 is used corresponding to the connecting groove 602, and the convex cavity 601 and the connecting groove 602 pass through the pliers head 1 and extend to the outside of the pliers head 1; a convex block 61 is movably installed in the convex cavity 601, and the bottom of the convex block 61 is connected to the wire crimping member 4 through the mounting plate 41; one end of the screw rod 62 is connected to the convex block 61 through the threaded hole 603, and the other end of the screw rod 62 extends to the outside of the pliers head 1 through the connecting groove 602, and a rotating handle 63 is installed at the outer end of the screw rod 62 located at the pliers head 1. When facing cables of different models, the screw 62 is driven to rotate by rotating the handle 63 until the tail end of the screw 62 disengages from the threaded hole 603. At this time, the convex block 61 loses its limiting function. The convex block 61 is taken out through the convex cavity 601, and the wire pressing piece 4 can be replaced under the action of the mounting plate 41.

[0026] Specifically, a rubber anti-skid cover is provided at the rear end of the handle 2. The rubber anti-skid cover can not only reduce the discomfort caused by the direct contact between the handle 2 and the hand, but also improve the anti-skid effect to avoid slipping during use.

[0027] Specifically, a magnet is provided on the surface of the clamp head 1. Most of the better cables use copper as the transmission medium, while the inferior cables use iron. The magnet on the surface of the clamp head 1 can test the stripped cables.

[0028] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A wire crimping pliers capable of measuring the quality of a network cable, comprising a pliers head (1) and a handle (2), characterized in that: A wire pressing piece (4) is provided at the end of the pliers head (1), and two corresponding handles (2) are provided at the tail of the pliers head (1); A connecting piece (3) is installed in the middle of the tail of the pliers head (1), and the connecting piece (3) is located between the two handles (2). A wire stripping assembly (5) is arranged at the tail end of the connecting piece (3), and the wire stripping assembly (5) is used for convenient wire stripping; A disassembly assembly (6) is provided on the pliers head (1) near the wire crimping member (4), and the disassembly assembly (6) is used to replace the wire crimping member (4).

2. The wire crimping pliers capable of measuring the quality of network cables according to claim 1, characterized in that: The wire stripping assembly (5) comprises a fixed ring (51), a limit cylinder A (511), a sliding plate A (512), an A spring (513), an A connecting rod (514), a fixed block (515), a rotating ring (52), a limit cylinder B (521), a sliding plate B (522), a spring B (523), a connecting rod B (524), a blade (525), a connecting block (53) and a transmission rod (54); The rear end of the connecting member (3) is connected to and mounted with the fixing ring (51), and one end of the rotating ring (52) is mounted inside the fixing ring (51); Two A limit cylinders (511) are symmetrically mounted on the inner side of the fixing ring (51), and the A limit cylinder (511) is movably mounted on the A sliding plate (512) via the A spring (513), and the end of the A sliding plate (512) away from the A limit cylinder (511) is mounted with the fixing block (515) via the A connecting rod (514); Two B limiting cylinders (521) are symmetrically mounted on the inner side of the rotating ring (52), the B limiting cylinder (521) is movably mounted on the B sliding plate (522) via the B spring (523), and the end of the B sliding plate (522) away from the B limiting cylinder (521) is mounted with the blade (525) via the B connecting rod (524); The connecting blocks (53) are mounted on both ends of the rotating ring (52); the connecting blocks (53) are connected to the handle (2) via the transmission rod (54); both ends of the transmission rod (54) connected to the rotating ring (52) and the handle (2) are rotatably connected.

3. The wire crimping pliers capable of measuring the quality of network cables according to claim 2, characterized in that: The disassembly assembly (6) comprises a mounting plate (41), a convex block (61), a screw rod (62) and a rotating handle (63); the pliers head (1) is symmetrically provided with a convex cavity (601) and a connecting groove (602); and the convex block (61) is provided with a threaded hole (603); The convex cavity (601) and the connecting groove (602) are in communication, the threaded hole (603) is used corresponding to the connecting groove (602), and the convex cavity (601) and the connecting groove (602) penetrate the pliers head (1) and extend to the outside of the pliers head (1); The convex block (61) is movably installed in the convex cavity (601), and the bottom of the convex block (61) is connected to the wire pressing member (4) via the mounting plate (41); One end of the screw rod (62) is connected to the convex block (61) via a threaded hole (603), and the other end of the screw rod (62) extends to the outside of the pliers head (1) via the connecting groove (602). The rotating handle (63) is mounted on the outer end of the screw rod (62) located on the outside of the pliers head (1).

4. The wire crimping pliers capable of measuring the quality of network cables according to claim 3, characterized in that: A rubber anti-slip sleeve is provided at the rear end of the handle (2).

5. The wire crimping pliers capable of measuring the quality of network cables according to claim 4, characterized in that: A magnet is arranged on the surface of the pliers head (1).

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