Wire stripping machine for aluminum alloy cable

Abstract

The utility model provides a wire-stripping machine used for an aluminum alloy cable, comprising a substrate, the top of the substrate is fixedly provided with a support frame, the inner side of the support frame is provided with a separating mechanism, the separating mechanism comprises a cylinder, a rack, a gear, a connecting frame and a guide roller, the rack is arranged on the inner side of the support frame, and the gear is arranged on the inner side of the connecting frame. The gears are movably connected to the left side and the right side of the top of the base plate through rotating shafts, the two gears are meshed with a rack through teeth, and the connecting frame is fixedly connected to the tops of the gears. When the cable sheath is conveyed, the rack at the output end can be driven to transversely move, the rack can drive the gear to rotate under the action of tooth meshing in the moving process, and when the gear rotates, the connecting frame and the guide roller are driven to rotate, so that the conveying direction of the cable sheath is adjusted.

Description

Technical Field

[0001] This utility model relates to a wire stripping machine for aluminum alloy cables, belonging to the technical field of wire stripping machines. Background Technology

[0002] Aluminum alloy cables are cables that use aluminum alloy as the conductor. They offer advantages such as light weight, good conductivity, strong corrosion resistance, and low cost, and are widely used in power transmission and distribution systems. Because the conductor surface of aluminum alloy cables typically has an insulation layer or sheath, a stripping machine is required during installation or maintenance to precisely remove the outer material, ensuring no damage to the internal conductor and improving both efficiency and safety. The stripping machine can quickly and cleanly remove the insulation layer, guaranteeing the reliability of the cable connection and its electrical performance.

[0003] Authorization announcement number (CN 208489607 U) discloses a cable stripping machine, which belongs to the field of motor manufacturing technology. The device includes a frame, a top plate at the top, and a bottom plate at the bottom. A cylinder is fixedly mounted on the top plate, and a crossbar is fixedly mounted on the lower end of the cylinder piston rod. A first motor is mounted on the upper end of the crossbar, and a vertical rod is mounted through the output end of the first motor. A first protrusion is provided at the bottom of the vertical rod. A second motor is installed in the gap between the bottom plate and the inside of the frame. A turntable is fixedly mounted on the output shaft of the second motor, and a second protrusion is provided on the turntable. The first protrusion is located directly above the second protrusion. Through holes for cables to pass through are also provided on the front and rear sides of the frame. Two opposing rotating roller cutters are provided along the cable conveying direction, with a gap between the roller cutters for cables to pass through. The roller cutters are located in front of the turntable. This utility model of a cable stripping machine can automatically tear off the plastic sheath after stripping it through friction, without manual labor, and is convenient to use. However, in the process of using existing wire stripping machines, after cutting the outer sheath of the cable, the friction of the rollers is used to remove the plastic sheath.

[0004] However, in the operation of existing cable stripping machines, after the cutter cuts open the cable sheath, the cable continues to be conveyed forward by friction. At this time, the cable sheath moves in the same direction as the conductor. If the conductor is to be separated, the sheath needs to be manually guided to both sides, which increases the labor intensity of the operator.

[0005] Therefore, a wire stripping machine for aluminum alloy cables is proposed. Utility Model Content

[0006] In view of this, the present invention provides a wire stripping machine for aluminum alloy cables to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial alternative.

[0007] The technical solution of this utility model is implemented as follows: A wire stripping machine for aluminum alloy cables includes a base plate, a support frame fixedly installed on the top of the base plate, and a separation mechanism provided on the inner side of the support frame. The separation mechanism includes a cylinder, a rack, a gear, a connecting frame, and a guide roller. The rack is located on the inner side of the support frame, and the gear is movably connected to the left and right sides of the top of the base plate through a rotating shaft. The two gears mesh with the rack through their teeth. The connecting frame is fixedly connected to the top of the gear, and the guide roller is movably connected to the left and right sides of the inner sides of the two connecting frames.

[0008] More preferably, the cylinder is fixedly connected to the rear side of the support frame, and the output end of the cylinder is fixedly connected to the rack.

[0009] More preferably, a fixed frame is fixedly installed on the top of the support frame, and roller cutters are movably connected to the upper and lower sides of the inner side of the fixed frame. Both the inner sides of the roller cutters and the guide rollers are provided with driving components that can drive the roller cutters and the guide rollers to rotate.

[0010] More preferably, a guide rail is fixedly mounted on the top of the substrate, and a guide groove is provided at the bottom of the rack, through which the rack is slidably connected to the surface of the guide rail.

[0011] More preferably, connecting bolts are fitted on the left and right sides of the guide rail surface, and the guide rail is connected to the base plate by the bolts, which can be quickly disassembled when needed.

[0012] More preferably, a limiting block is fixedly installed at the front end of the guide rail, and the size of the limiting block is larger than that of the guide groove.

[0013] More preferably, annular grooves are provided on both the left and right sides of the top of the substrate, and slide rods are fixedly installed around the bottom of the two gears, with the slide rods slidably connected to the inner side of the annular grooves.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] I. This utility model, through the setting of the separation mechanism, can start the cylinder to work when it is necessary to adjust the transmission direction of the outer sheath. After the cylinder is started, it will drive the rack at the output end to move laterally. During the movement of the rack, the gear will be driven to rotate through the meshing of the teeth. When the gear rotates, it will drive the connecting frame and the guide roller to rotate, thereby adjusting the transmission direction of the cable sheath.

[0016] Second, the guide rail of this utility model can play a guiding role and prevent the rack from deviating during movement, thereby improving the stability of the rack during movement. The limit block can play a limiting role and prevent the rack from detaching from the surface of the guide rail. The slide rod can support the bottom of the gear. The cooperation between the slide rod and the annular slide groove can improve the stability of the gear during rotation.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the guide rail structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the annular groove structure of this utility model;

[0023] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0024] Reference numerals: 1. Base plate; 2. Support frame; 3. Fixing frame; 4. Roller cutter; 5. Separation mechanism; 501. Cylinder; 502. Rack; 503. Gear; 504. Connecting frame; 505. Guide roller; 6. Guide groove; 7. Guide rail; 8. Limiting block; 9. Slide rod; 10. Annular slide groove. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-5 As shown, this utility model embodiment provides a wire stripping machine for aluminum alloy cables, including a base plate 1. A support frame 2 is fixedly mounted on the top of the base plate 1. A separation mechanism 5 is provided on the inner side of the support frame 2. The separation mechanism 5 includes a cylinder 501, a rack 502, a gear 503, a connecting frame 504, and a guide roller 505. The rack 502 is located on the inner side of the support frame 2. The gears 503 are movably connected to the left and right sides of the top of the base plate 1 through a rotating shaft. The two gears 503 mesh with the rack 502 through their teeth. The connecting frame 504 is fixedly connected to the top of the gear 503. The guide roller 505 is movably connected to the left and right sides inside the two connecting frames 504. The cylinder 501 is fixedly connected to the rear side of the support frame 2. The output end of the cylinder 501 is fixedly connected to the rack 502. The top of the support frame 2 is fixedly installed with a fixed frame 3. The upper and lower sides inside the fixed frame 3 are movably connected with roller cutters 4. The inner sides of the roller cutter 4 and the guide roller 505 are both provided with drive components, which can drive the roller cutter 4 and the guide roller 505 to rotate.

[0029] With the separation mechanism 5 in place, when it is necessary to adjust the transmission direction of the outer sheath, the cylinder 501 can be activated. After the cylinder 501 is activated, it will drive the rack 502 at the output end to move laterally. During the movement, the rack 502 will drive the gear 503 to rotate through the meshing of the teeth. When the gear 503 rotates, it will drive the connecting frame 504 and the guide roller 505 to rotate, thereby adjusting the transmission direction of the cable sheath.

[0030] Example 2

[0031] In one embodiment, a guide rail 7 is fixedly mounted on the top of the substrate 1, and a guide groove 6 is provided at the bottom of the rack 502. The rack 502 is slidably connected to the surface of the guide rail 7 through the guide groove 6. Connecting bolts are mounted on the left and right sides of the surface of the guide rail 7. The guide rail 7 is connected to the substrate 1 by the bolts and can be quickly disassembled when needed. A limiting block 8 is fixedly mounted on the front end of the guide rail 7. The size of the limiting block 8 is larger than that of the guide groove 6. Annular sliding grooves 10 are provided on both the left and right sides of the top of the substrate 1. Sliding rods 9 are fixedly mounted around the bottom of the two gears 503. The sliding rods 9 are slidably connected to the inner side of the annular sliding grooves 10.

[0032] The guide rail 7 serves as a guide, preventing the rack 502 from deviating during movement and thus improving the stability of the rack 502. The limit block 8 provides a limiting effect, preventing the rack 502 from detaching from the surface of the guide rail 7. The slide rod 9 supports the bottom of the gear 503. The cooperation between the slide rod 9 and the annular groove 10 improves the stability of the gear 503 during rotation.

[0033] In operation, this invention works as follows: After the cable passes between the upper and lower roller cutters 4, the roller cutter 4 is driven to rotate by the drive component inside the roller cutter 4, which conveys the cable forward and cuts it through the cutter in the middle, separating the outer sheath from the conductor. After the outer sheath is separated, the operator first passes the cable outer sheath through the guide rollers 505. The drive component inside the guide rollers 505 drives them to rotate, conveying the cable outer sheath to both sides, achieving the effect of separating the cable outer sheath from the conductor. When it is necessary to adjust the conveying direction of the outer sheath, the cylinder 501 can be activated. After the cylinder 501 is activated, it will drive the rack 502 at the output end to move laterally. During the movement, the rack 502 will drive the gear 503 to rotate through the meshing of the teeth. When the gear 503 rotates, it will drive the connecting frame 504 and the guide rollers 505 to rotate, thereby adjusting the conveying direction of the cable outer sheath.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A wire stripping machine for aluminum alloy cables, comprising a substrate (1), characterized in that: A support frame (2) is fixedly installed on the top of the substrate (1). A separation mechanism (5) is provided on the inner side of the support frame (2). The separation mechanism (5) includes a cylinder (501), a rack (502), a gear (503), a connecting frame (504), and a guide roller (505). The rack (502) is located on the inner side of the support frame (2). The gear (503) is movably connected to the left and right sides of the top of the substrate (1) through a rotating shaft. The two gears (503) mesh with the rack (502) through their teeth. The connecting frame (504) is fixedly connected to the top of the gear (503). The guide roller (505) is movably connected to the left and right sides of the inner side of the two connecting frames (504).

2. The wire stripping machine for aluminum alloy cables according to claim 1, characterized in that: The cylinder (501) is fixedly connected to the rear side of the support frame (2), and the output end of the cylinder (501) is fixedly connected to the rack (502).

3. A wire stripping machine for aluminum alloy cables according to claim 1, characterized in that: The top of the support frame (2) is fixedly installed with a fixed frame (3). The upper and lower sides of the inner side of the fixed frame (3) are movably connected with roller cutters (4). The inner sides of the roller cutter (4) and the guide roller (505) are provided with driving components, which can drive the roller cutter (4) and the guide roller (505) to rotate.

4. A wire stripping machine for aluminum alloy cables according to claim 1, characterized in that: A guide rail (7) is fixedly installed on the top of the substrate (1), and a guide groove (6) is provided at the bottom of the rack (502). The rack (502) is slidably connected to the surface of the guide rail (7) through the guide groove (6).

5. A wire stripping machine for aluminum alloy cables according to claim 4, characterized in that: The left and right sides of the guide rail (7) are fitted with connecting bolts. The guide rail (7) is connected to the base plate (1) by the bolts and can be quickly disassembled when needed.

6. A wire stripping machine for aluminum alloy cables according to claim 4, characterized in that: A limiting block (8) is fixedly installed on the front end of the guide rail (7), and the size of the limiting block (8) is larger than that of the guide groove (6).

7. A wire stripping machine for aluminum alloy cables according to claim 1, characterized in that: The top left and right sides of the substrate (1) are provided with annular grooves (10), and the bottom of the two gears (503) are fixedly installed with slide rods (9) around the perimeter. The slide rods (9) are slidably connected to the inner side of the annular grooves (10).

Images