Cable sheath stripping equipment

Abstract

The utility model belongs to the technical field of sheath stripping, and particularly relates to cable sheath stripping equipment, which comprises a fixing block and a placing hole horizontally arranged at the center of the fixing block, clamping assemblies are respectively arranged at the placing holes at two ends of the fixing block, and stripping assemblies are respectively arranged on two side walls of the fixing block. The stripping assembly comprises a sliding groove formed in the middle of the side wall of the fixing block, a groove communicated with the containing hole is formed in the bottom wall of the sliding groove, the groove is located in the middle of the sliding groove, and a cutting component is slidably installed in the sliding groove through a sliding component. The beneficial effects of the cable sheath stripping device are that the whole device is light in design, compact in structure, small in size, simple to operate, simple and convenient to use, time-saving and labor-saving, is convenient to carry by a worker, and can be suitable for cable sheath stripping work in various environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheath stripping, in particular to a cable sheath stripping device. Background Art

[0002] Cables are generally made of one or more mutually insulated conductors wrapped with insulation and protective layers. Their function is to transmit electricity or information from one place to another. The cable sheath is the outermost layer of the cable. Common materials include polyvinyl chloride and polyethylene. The cable sheath refers to a single-core or multi-core wire with a sheath layer. The sheath can greatly improve the safety of cable use. When the cable needs to be maintained, the cable sheath must be punctured first.

[0003] Expose the internal cable wires for processing.

[0004] In the prior art, the cable sheath stripping device is generally large in size, time-consuming and labor-intensive to operate, and troublesome to use. Moreover, when the staff needs to carry it with them, the existing stripping equipment is large in size, which limits the usage scenarios and is not easy to carry. Utility Model Content

[0005] The purpose of the utility model is to provide a cable sheath stripping device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A cable sheath stripping device comprises a fixed block and a placement hole horizontally opened at the center of the fixed block, wherein the placement holes at both ends of the fixed block are respectively provided with positioning components, and stripping components are respectively provided on the two side walls of the fixed block; the stripping component comprises a sliding groove opened at the middle position of the side wall of the fixed block, a groove connected to the placement hole is opened on the bottom wall of the sliding groove, the groove is located in the middle position of the sliding groove, and a cutting component is slidably installed in the sliding groove through a sliding component.

[0008] Preferably, the cross-sectional area of ​​the groove is smaller than the cross-sectional area of ​​the sliding slot.

[0009] Preferably, the cutting component includes a sliding plate, a pressing rod is fixed to the upper end of the sliding plate, moving blocks are fixed to the two side walls of the sliding plate, a blade is fixed to the middle position of the lower end of the sliding plate, and a plurality of elastic parts are vertically fixed to the bottom of the sliding plate on both sides of the blade, and the blade is located in the groove at the lower part.

[0010] Preferably, the blade does not contact either the sliding slot or the groove.

[0011] Preferably, the sliding component comprises a plurality of moving grooves respectively opened on the two side walls of the sliding groove, the moving groove is slidably connected to the moving block, and the lower end of the elastic member is fixed on the bottom wall of the sliding groove on both sides of the groove.

[0012] Preferably, the elastic member is a spring.

[0013] Preferably, the positioning assembly includes a first fixing plate fixed at the placement hole, fixing rods are respectively fixed at both ends of one side of the first fixing plate, one end of the two fixing rods are fixedly connected by a connecting plate, a second fixing plate is mounted on the two fixing rods, and a positioning piece is provided on one side of the second fixing plate.

[0014] Preferably, an arc-shaped groove is respectively formed on one side wall of the first fixing plate and the second fixing plate opposite to each other.

[0015] Preferably, the locking member comprises a rotating block fixed on the outer side of the second fixed plate, one side of the rotating block is rotatably connected to a screw rod, and the screw rod is connected to a threaded hole opened in the middle position of the connecting plate.

[0016] The beneficial effects are: the overall device of the technical solution of the utility model is light in design, compact in structure, small in size, simple in operation and easy to use, saving time and effort, and is also convenient for staff to carry, and can be used for cable sheath stripping work in various environments; and the cutting component is arranged inside the fixed block, which is very safe to operate and will not cause damage to the hands of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a front perspective view of a cable sheath stripping device described in the utility model;

[0019] Figure 2 It is a left side view of a cable sheath stripping device described in the utility model;

[0020] Figure 3 It is a schematic diagram of the interior of a fixed block of a cable sheath stripping device described in the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the cutting component of a cable sheath stripping device described in the utility model;

[0022] Figure 5 It is a bottom view of the cutting component of the cable sheath stripping device described in the utility model.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Fixed block; 11. Placement hole; 12. Sliding slot; 121. Moving slot; 13. Groove; 2. First fixed plate; 21. Fixed rod; 22. Connecting plate; 3. Second fixed plate; 31. Screw rod; 32. Rotating block; 4. Sliding plate; 41. Pressing rod; 42. Moving block; 5. Spring; 6. Blade. DETAILED DESCRIPTION

[0025] The following is a further explanation of the technical solution of the utility model in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5 As shown, a cable sheath stripping device includes a fixing block 1, a placement hole 11 is horizontally opened at the center position of the fixing block 1, and the placement hole 11 runs through both ends of the fixing block 1. This arrangement is convenient for cable insertion, and the placement holes 11 at both ends of the fixing block 1 are respectively provided with clamping components, which can fix the cable, and stripping components are respectively provided on the two side walls of the fixing block 1.

[0027] The stripping assembly includes a sliding groove 12 formed on one side wall of the fixing block 1. The sliding groove 12 is formed horizontally at the middle position of the side wall of the fixing block 1, but the sliding groove 12 does not penetrate the two side walls of the fixing block 1.

[0028] A groove 13 is provided on the bottom wall of the sliding groove 12, and the groove 13 is connected to the placement hole 11. The groove 13 is located in the middle position of the sliding groove 12. The cross-sectional area of ​​the groove 13 is smaller than the cross-sectional area of ​​the sliding groove 12. A cutting component is slidably installed in the sliding groove 12 through a sliding component.

[0029] like Figure 4 As shown, the cutting component includes a sliding plate 4, a pressing rod 41 is fixed to the upper end of the sliding plate 4, two moving blocks 42 are respectively fixed to the two side walls of the sliding plate 4, a blade 6 is fixed to the middle position of the lower end of the sliding plate 4, the length of the blade 6 is slightly smaller than the length of the sliding groove 12, two elastic members are vertically fixed to the bottom of the sliding plate 4 on both sides of the blade 6, the elastic members are springs 5, the blade 6 is located at the lower part in the groove 13, the side walls around the blade 6 are not in contact with the sliding groove 12 and the groove 13, and do not affect the movement of the blade 6.

[0030] The sliding component includes two moving grooves 121 respectively opened on the two side walls of the sliding groove 12, each moving groove 121 is slidably connected to the corresponding moving block 42, the lower end of the spring 5 is fixed on the bottom wall of the sliding groove 12 on both sides of the groove 13, and the spring 5 does not contact the blade 6 body.

[0031] The clamping assembly includes a first fixing plate 2 fixed at the placement hole 11, and fixing rods 21 are respectively fixed at both ends of one side of the first fixing plate 2. The fixing rods 21 are cylindrical in structure, and one end of the two fixing rods 21 is fixedly connected by a connecting plate 22. A second fixing plate 3 is mounted on the two fixing rods 21, and the second fixing plate 3 is slidably connected to the two fixing rods 21. Arc grooves are respectively provided on the side walls opposite to the first fixing plate 2 and the second fixing plate 3. This arrangement facilitates the fixing of the cable, and a clamping piece is provided on one side of the second fixing plate 3.

[0032] The locking member includes a rotating block 32 fixed to the outside of the second fixed plate 3 , one side of the rotating block 32 is rotatably connected to a screw rod 31 , the screw rod 31 is threadedly connected to a threaded hole, and the threaded hole is provided in the middle position of the connecting plate 22 .

[0033] Working principle: When in use, the staff puts the cable into the placement hole 11, and then rotates the screw 31, the screw 31 drives the second fixing plate 3 to move toward the cable, the first fixing plate 2 and the second fixing plate 3 cooperate to complete the fixation of the cable, and then the staff presses the pressing rod 41, the pressing rod 41 drives the sliding plate 4, the sliding plate 4 slides in the sliding groove 12, because the sliding plate 4 is squeezed by the external force of the spring 5, at this time, the blade 6 at the bottom of the sliding plate 4 is pressed out from the groove 13, the blade 6 cuts the sheath of the cable, when the cutting is completed, the staff releases the pressing rod 41, at this time due to the action of the spring 5, the spring 5 lifts the sliding plate 4, and the sliding plate 4 drives the blade 6 to return to the groove 13.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cable sheath stripping device, comprising a fixing block (1) and a placement hole (11) horizontally opened at the center of the fixing block (1), characterized in that: The placement holes (11) at both ends of the fixed block (1) are respectively provided with latching components, and the two side walls of the fixed block (1) are respectively provided with stripping components; the stripping components include a sliding groove (12) provided in the middle of the side wall of the fixed block (1), a groove (13) communicating with the placement hole (11) is provided on the bottom wall of the sliding groove (12), the groove (13) is located in the middle of the sliding groove (12), and a cutting component is slidably installed in the sliding groove (12) via a sliding component.

2. A cable sheath stripping device according to claim 1, characterized in that: The cross-sectional area of ​​the groove (13) is smaller than the cross-sectional area of ​​the sliding groove (12).

3. A cable sheath stripping device according to claim 2, characterized in that: The cutting component comprises a sliding plate (4), a pressing rod (41) is fixed to the upper end of the sliding plate (4), moving blocks (42) are respectively fixed to the two side walls of the sliding plate (4), a blade (6) is fixed to the middle position of the lower end of the sliding plate (4), and a plurality of elastic members are respectively vertically fixed to the bottom of the sliding plate (4) on both sides of the blade (6), and the blade (6) is located in the groove (13) at the lower part.

4. A cable sheath stripping device according to claim 3, characterized in that: The blade (6) does not contact the sliding groove (12) or the groove (13).

5. A cable sheath stripping device according to claim 4, characterized in that: The sliding component comprises a plurality of moving grooves (121) respectively provided on the two side walls of the sliding groove (12); the moving grooves (121) are slidably connected to the moving blocks (42); and the lower ends of the elastic members are fixed on the bottom walls of the sliding groove (12) on both sides of the groove (13).

6. A cable sheath stripping device according to claim 5, characterized in that: The elastic member is a spring (5).

7. A cable sheath stripping device according to claim 1, characterized in that: The locking assembly comprises a first fixing plate (2) fixed at the placement hole (11), fixing rods (21) being fixed at both ends of one side of the first fixing plate (2), one end of the two fixing rods (21) being fixedly connected by a connecting plate (22), a second fixing plate (3) being sleeved on the two fixing rods (21), and a locking piece being provided on one side of the second fixing plate (3).

8. A cable sheath stripping device according to claim 7, characterized in that: An arc-shaped groove is respectively provided on one side wall of the first fixing plate (2) and the second fixing plate (3) opposite to each other.

9. A cable sheath stripping device according to claim 8, characterized in that: The locking member comprises a rotating block (32) fixed to the outside of the second fixed plate (3), one side of the rotating block (32) is rotatably connected to a screw rod (31), and the screw rod (31) is connected to a threaded hole provided in the middle of the connecting plate (22).

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