A stripping apparatus for facilitating cable feed

Abstract

The utility model discloses a kind of stripping equipment facilitating cable feeding, including bottom plate, deviation rectifying mechanism, the top of bottom plate left and right sides is respectively fixedly installed with transmission frame, guide frame, the top of guide frame is rotatably installed with rotating roller, the top of transmission frame is rotatably installed with transmission roller, the bottom of transmission roller is provided with extruding roller, and the both ends of extruding roller are connected with electric telescopic rod by connecting block, the middle part of bottom plate is provided with hydraulic telescopic rod, the upper and lower ends of hydraulic telescopic rod are all fixedly connected with T-shaped seat, two T-shaped seats are symmetrically arranged, and arc plate is detachably mounted in middle part, knife head is fixedly installed in the middle part of arc plate;The utility model, in cable stripping feeding process, when cable passes through two guide rollers, the adjustment of the relative distance of two guide rollers can be completed by adjusting mechanism, and the left and right displacement of cable passing through it is limited. And when cable feeding, guide roller can rotate along the inner surface of sliding block, can reduce friction, improve feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of cable stripping equipment, and more specifically, to a cable stripping equipment that facilitates cable feeding. Background Technology

[0002] Cable stripping refers to the process of removing the outer insulation or sheath of cables or wires by hand or with special tools to expose the inner conductor. It is widely used in electrical installation, equipment maintenance and cable recycling.

[0003] A search revealed that CN221633291U discloses a power cable stripping device. The specification states that the device operates by means of a first hydraulic telescopic rod. When the first hydraulic telescopic rod operates, it can drive the support plate to slide inside the mounting frame, thereby adjusting the distance between the first positioning sleeve and the second positioning sleeve. This allows the cutting blades inside the first and second positioning sleeves to cut and strip power cables of different specifications, improving the efficiency of cable stripping work.

[0004] However, this cable stripping device still has shortcomings in practical use. Although its technical solution can clamp cables of different specifications through the cooperation of the extrusion roller and the drive roller, and realize the cable pulling and stripping operation by means of the rotation of the drive roller, its correction effect on the cable feeding is insufficient. Although the device is equipped with a guide frame and pulleys to provide auxiliary guidance for the fed cable, the cable still swings from side to side during the feeding process, resulting in a decrease in actual cutting accuracy, which in turn affects the stripping efficiency. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a stripping device that facilitates cable feeding, so as to solve the problem that in the prior art, some cable stripping devices achieve feeding and stripping by cooperating with extrusion rollers and transmission rollers, but the correction ability is insufficient, and the cable is prone to swinging left and right during feeding, which leads to a decrease in cutting accuracy and affects the stripping efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a stripping device for easy cable feeding, comprising...

[0007] The base plate has a transmission frame and a guide frame fixedly installed on the top of its left and right sides, respectively. A rotating roller is rotatably installed on the top of the guide frame, and a transmission roller is rotatably installed on the top of the transmission frame. A pressing roller is provided directly below the transmission roller, and electric telescopic rods are connected to both ends of the pressing roller through connecting blocks.

[0008] A correction mechanism includes a frame, the bottom of which is fixedly installed on the upper surface of a base plate. Two guide rollers are provided in the middle of the frame, and sliders are rotatably installed at both ends of the two guide rollers. Springs are provided in the middle of the top and bottom of both sides of the frame. One end of the spring is fixedly connected to the inner wall of the frame, and the other end is fixedly connected to the surface of the slider. An adjustment mechanism is provided in the middle of the top and bottom of the frame.

[0009] A hydraulic telescopic rod is provided in the middle of the base plate. T-shaped seats are fixedly connected to both the upper and lower ends of the hydraulic telescopic rod. The two T-shaped seats are symmetrically arranged, and an arc plate can be detachably installed in the middle of each T-shaped seat. A cutter head is fixedly installed in the middle of the arc plate.

[0010] The adjusting mechanism includes a motor, the surface of which is fixedly mounted on the surface of the middle part of the frame. A take-up roller is fixedly sleeved on the output end of the motor. A steel wire rope is fixedly connected to the inner surface of the middle part of the take-up roller. The middle part of the steel wire rope passes through the middle part of the take-up roller, and its two ends are fixedly connected to the surfaces of two sliders that are close to each other.

[0011] The inner surface of the slider is slidably mounted to the outer surface of the frame. A slide rail is slidably mounted on the inner surface of the slider. The surface of the slide rail is fixedly mounted to the inner edge of the base plate. Two connecting rods are fixedly mounted on the side of the slider away from the middle of the frame. The outer surfaces of the two connecting rods are slidably mounted to the inner surface of the side of the frame.

[0012] The T-shaped seat has a tool changing mechanism in the middle.

[0013] The tool changing mechanism includes a housing and snap-fit ​​rubber strips. The outer surface of the housing is fixedly installed on the inner surface of the T-shaped seat. A bidirectional lead screw is rotatably installed on the inner surfaces of both sides of the housing. Clamping blocks are threaded to the outer surfaces of both ends of the bidirectional lead screw. An adjusting head is fixedly installed at the end of the bidirectional lead screw. The two clamping blocks are symmetrically arranged, and their outer surfaces are slidably installed on the inner surface of the housing. A T-shaped column is snapped into the middle of the two clamping blocks. The top of the T-shaped column is fixedly installed on the lower surface of the middle part of the arc plate. Two snap-fit ​​rubber strips are fixedly installed on the lower surfaces of both sides of the arc plate, and their outer surfaces are snapped into the inner surface of the top of the T-shaped seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In the above scheme, during the cable stripping and feeding process, after the cable passes through the two guide rollers, the two sliders can be adjusted to move closer together using an adjusting mechanism. During this process, the sliders slide along the outer surfaces of the top and bottom of the frame and the outer surface of the slide rail, simultaneously causing the connecting rods connected to the sides of the sliders to slide along the inner surfaces of both sides of the frame. This, in turn, pulls the connected springs to gradually stretch, thereby adjusting the relative distance between the two guide rollers and limiting the lateral displacement of the cable passing between them. Furthermore, during cable feeding, the guide rollers can rotate along the inner surface of the sliders, which reduces friction and improves feeding efficiency.

[0016] In the above scheme, when the cutting efficiency of the cutter head decreases, the adjusting head on the side of the T-shaped seat first drives the connected bidirectional lead screw to rotate, causing the clamping blocks connected at both ends to move away from each other along the inner surface of the housing and separate from the bottom of the T-shaped column. At this time, moving the arc plate upward can drive the T-shaped column to detach from the inside of the housing, and at the same time, the snap-fit ​​rubber strips installed on both sides of the bottom of the arc plate will detach from the top of the T-shaped seat, thereby realizing the quick disassembly of the arc plate and the cutter head, which is beneficial to improving the convenience of replacing the cutter head and enhancing the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the correction mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the tool changing mechanism and other structures of this utility model.

[0020] [Figure Labels]

[0021] 1. Base plate; 2. Guide frame; 3. Transmission frame; 4. Extrusion roller; 5. Correction mechanism; 50. Frame; 51. Guide roller; 52. Slider; 53. Slide rail; 54. Connecting rod; 55. Spring; 56. Adjustment mechanism; 560. Motor 1; 561. Take-up roller; 562. Wire rope; 6. T-shaped seat; 7. Hydraulic telescopic rod; 8. Tool changing mechanism; 80. Housing; 81. Two-way lead screw; 82. Adjusting head; 83. Clamping block; 84. T-shaped column; 85. Clamping strip; 9. Arc plate; 10. Tool head. Detailed Implementation

[0022] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a stripping device for easy cable feeding, including...

[0024] The base plate 1 has a transmission frame 3 and a guide frame 2 fixedly installed on the top of the left and right sides respectively. A rotating roller is rotatably installed on the top of the guide frame 2, and a transmission roller is rotatably installed on the top of the transmission frame 3. A pressing roller 4 is set directly below the transmission roller, and electric telescopic rods are connected to both ends of the pressing roller 4 through connecting blocks.

[0025] By setting up structures such as guide frame 2 and extrusion roller 4, during cable stripping, the cable is passed sequentially between the two rotating rollers at the top of guide frame 2, in the middle of correction mechanism 5, and between the two T-shaped seats 6, so that the end is attached to the lower surface of the transmission roller at the top of transmission frame 3. Then, the electric telescopic rods at both ends of extrusion roller 4 are extended to push the extrusion roller 4, which is rotatably mounted through the connecting block, to move upward and squeeze the cable between the transmission roller and extrusion roller 4. During subsequent stripping, the transmission roller is driven to rotate by a motor, which can make the squeezed cable be transmitted to the left, realizing the cable feeding operation.

[0026] The correction mechanism 5 includes a frame 50, the bottom end of which is fixedly installed on the upper surface of the base plate 1. Two guide rollers 51 are provided in the middle of the frame 50, and sliders 52 are rotatably installed at both ends of the two guide rollers 51. Springs 55 are provided in the middle of the top and bottom of both sides of the frame 50. One end of the spring 55 is fixedly connected to the inner wall of the frame 50, and the other end is fixedly connected to the surface of the slider 52. Adjustment mechanism 56 is provided in the middle of the top and bottom of the frame 50.

[0027] A hydraulic telescopic rod 7 is provided in the middle of the base plate 1. T-shaped seats 6 are fixedly connected to both the upper and lower ends of the hydraulic telescopic rod 7. The two T-shaped seats 6 are symmetrically arranged, and an arc plate 9 can be detachably installed in the middle of each of them. A cutter head 10 is fixedly installed in the middle of the arc plate 9.

[0028] The adjusting mechanism 56 includes a motor 560, the surface of which is fixedly mounted on the surface of the middle part of the frame 50. The output end of the motor 560 is fixedly sleeved with a take-up roller 561. A steel wire rope 562 is fixedly connected to the inner surface of the middle part of the take-up roller 561. The middle part of the steel wire rope 562 passes through the middle part of the take-up roller 561, and both ends are fixedly connected to the surfaces of two sliders 52 that are close to each other.

[0029] By setting the pitch adjustment mechanism 56, when adjusting the spacing of the guide rollers 51, the motor 560 can be started to drive the take-up roller 561, which is fixedly sleeved at its output end, to rotate. The steel wire rope 562, which is fixedly connected to the inner surface of the take-up roller 561 and passes through its middle, will be wound or released on the outer surface of the take-up roller 561. Under the combined action of the spring 55 on the other side of the slider 52, the position of the slider 52 is adjusted, and the spacing of the guide rollers 51 is further adjusted.

[0030] The inner surface of the slider 52 is slidably mounted to the outer surface of the frame 50. A slide rail 53 is slidably mounted on the inner surface of the slider 52. The surface of the slide rail 53 is fixedly mounted to the inner edge of the base plate 1. Two connecting rods 54 are fixedly mounted on the side of the slider 52 away from the middle of the frame 50. The outer surfaces of the two connecting rods 54 are slidably mounted to the inner surface of the side of the frame 50.

[0031] The tool changing mechanism 8 is located in the middle of the T-shaped seat 6.

[0032] The tool changing mechanism 8 includes a housing 80 and a snap-fit ​​rubber strip 85. The outer surface of the housing 80 is fixedly installed on the inner surface of the T-shaped seat 6. Two bidirectional lead screws 81 are rotatably installed on the inner surfaces of both sides of the housing 80. Clamping blocks 83 are threadedly connected to the outer surfaces of both ends of the bidirectional lead screws 81. Adjusting heads 82 are fixedly installed at the ends of the bidirectional lead screws 81. The two clamping blocks 83 are symmetrically arranged and their outer surfaces are slidably installed on the inner surfaces of the housing 80. T-shaped columns 84 are snapped into the middle of the two clamping blocks 83. The top of the T-shaped columns 84 is fixedly installed on the lower surface of the middle part of the arc plate 9. Two snap-fit ​​rubber strips 85 are fixedly installed on the lower surfaces of both sides of the arc plate 9 and their outer surfaces are snapped into the inner surface of the top of the T-shaped seat 6.

[0033] By setting a snap-fit ​​adhesive strip 85, which is made of flexible material, the strip can be pressed into the groove of the T-shaped seat 6 after the cutter head 10 is attached to the upper surface of the T-shaped seat 6, thereby improving the connection between the arc plate 9 and the T-shaped seat 6 and facilitating disassembly after deformation under external force.

[0034] The working process of this utility model is as follows:

[0035] During cable stripping and feeding, after the cable passes between two guide rollers 51, the two sliders 52 can be adjusted to move closer to each other via the gap adjustment mechanism 56. This allows the sliders 52 to slide along the outer surfaces of the top and bottom of the frame 50 and the outer surface of the slide rail 53. Simultaneously, the connecting rods 54 mounted on the sides of the sliders 52 will slide along the inner surfaces of both sides of the frame 50, and will gradually stretch the connected springs 55. This completes the adjustment of the relative distance between the two guide rollers 51, limiting the left and right displacement of the cable passing through them. Furthermore, during cable feeding, the guide rollers 51 can rotate along the inner surface of the sliders 52 to reduce friction and improve feeding efficiency.

[0036] When the cutting efficiency of the cutter head 10 decreases, the adjusting head 82 on the side of the T-shaped seat 6 can be used to rotate the bidirectional lead screw 81 connected to it. This will pull the clamping blocks 83 connected at both ends to move away from each other along the inner surface of the housing 80 and separate them from the bottom of the T-shaped column 84. At this time, the arc plate 9 can be moved upward to drive the T-shaped column 84 to detach from the inside of the housing 80. At the same time, the snap-fit ​​rubber strips 85 installed on both sides of the bottom of the arc plate 9 will detach from the inside of the top of the T-shaped seat 6. This allows for the quick disassembly of the arc plate 9 and the cutter head 10, which facilitates the replacement of the cutter head 10 and improves the practicality of the device.

[0037] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0038] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire stripping device for easy cable feeding, characterized in that, include The base plate (1) has a transmission frame (3) and a guide frame (2) fixedly installed on the top of the left and right sides respectively. A rotating roller is rotatably installed on the top of the guide frame (2), and a transmission roller is rotatably installed on the top of the transmission frame (3). A pressing roller (4) is set directly below the transmission roller, and electric telescopic rods are connected to both ends of the pressing roller (4) through connecting blocks. The correction mechanism (5) includes a frame (50), the bottom end of which is fixedly installed on the upper surface of the base plate (1). Two guide rollers (51) are provided in the middle of the frame (50), and sliders (52) are rotatably installed at both ends of the two guide rollers (51). Springs (55) are provided in the middle of the top and bottom of both sides of the frame (50). One end of the spring (55) is fixedly connected to the inner wall of the frame (50), and the other end is fixedly connected to the surface of the slider (52). An adjustment mechanism (56) is provided in the middle of the top and bottom of the frame (50). A hydraulic telescopic rod (7) is provided in the middle of the base plate (1). T-shaped seats (6) are fixedly connected to both the upper and lower ends of the hydraulic telescopic rod (7). The two T-shaped seats (6) are symmetrically arranged, and an arc plate (9) can be detachably installed in the middle of each. A cutter head (10) is fixedly installed in the middle of the arc plate (9).

2. The wire stripping device for facilitating cable feeding according to claim 1, characterized in that, The adjusting mechanism (56) includes a motor (560), the surface of which is fixedly mounted on the surface of the middle part of the frame (50), and a take-up roller (561) is fixedly sleeved on the output end of the motor (560). A wire rope (562) is fixedly connected to the inner surface of the middle part of the take-up roller (561). The middle part of the wire rope (562) passes through the middle part of the take-up roller (561), and both ends are fixedly connected to the surfaces of two sliders (52) that are close to each other.

3. The wire stripping device for facilitating cable feeding according to claim 1, characterized in that, The inner surface of the slider (52) is slidably mounted to the outer surface of the frame (50). A slide rail (53) is slidably mounted on the inner surface of the slider (52). The surface of the slide rail (53) is fixedly mounted to the inner edge of the base plate (1). Two connecting rods (54) are fixedly mounted on the side of the slider (52) away from the middle of the frame (50). The outer surfaces of the two connecting rods (54) are slidably mounted to the inner surface of the side of the frame (50).

4. The wire stripping device for facilitating cable feeding according to claim 1, characterized in that, The T-shaped seat (6) is provided with a tool changing mechanism (8) in the middle.

5. The wire stripping device for facilitating cable feeding according to claim 4, characterized in that, The tool changing mechanism (8) includes a housing (80) and a snap-fit ​​rubber strip (85). The outer surface of the housing (80) is fixedly installed on the inner surface of the T-shaped seat (6). A two-way screw (81) is rotatably installed on the inner surface of both sides of the housing (80). A clamp (83) is threadedly connected to the outer surface of both ends of the two-way screw (81). An adjusting head (82) is fixedly installed at the end of the two-way screw (81). The two clamps (83) are symmetrically arranged, and their outer surfaces are slidably installed on the inner surface of the housing (80). A T-shaped column (84) is snapped into the middle of the two clamps (83). The top of the T-shaped column (84) is fixedly installed on the lower surface of the middle part of the arc plate (9). Two snap-fit ​​rubber strips (85) are fixedly installed on the lower surface of both sides of the arc plate (9), and their outer surfaces are snapped into the inner surface of the top of the T-shaped seat (6).

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