A cable stripping apparatus

Abstract

The utility model discloses a production cable stripping device. A production cable stripping device includes drive mechanism that drives cable to move, cutting mechanism that cuts cable and base for installing drive mechanism and cutting mechanism, drive mechanism includes transmission roller and compression roller for conveying cable, power equipment for generating power, transmission assembly for transmitting power to transmission roller, drive adjusting assembly for adjusting compression roller position and drive frame for installing transmission roller and drive adjusting assembly, compression roller is installed on drive adjusting assembly, power equipment is installed on base, cutting mechanism includes upper cutting knife and lower cutting knife for cutting cable, cutting adjusting assembly for adjusting upper cutting knife position and lower adjusting assembly for adjusting lower cutting knife position, upper cutting knife is installed on cutting adjusting assembly, and lower cutting knife is installed on lower adjusting assembly. The utility model discloses a production cable stripping device can strip the cable of different diameters.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping technology, and in particular to a cable stripping device for production. Background Technology

[0002] After a certain period of use, cables may continue to be used due to aging or damage to the cable sheath, posing a safety risk. Therefore, it is necessary to replace the cable sheath. Replacing the cable sheath first requires stripping the old sheath. Existing cable stripping devices have a fixed cable diameter and a fixed cutting position, making them unsuitable for cables of different diameters. When stripping cables of different diameters, it is necessary to replace the cutting blade and the cable conveying mechanism, which is a cumbersome operation. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a cable stripping device for production that can adapt to cables of different diameters.

[0004] To address the aforementioned problems, this utility model provides a cable stripping device for production. The cable stripping device includes a drive mechanism capable of adapting to and driving cables of different diameters, a cutting mechanism capable of adapting to and cutting cables of different diameters, and a base for mounting the drive mechanism and the cutting mechanism. The drive mechanism includes a transmission roller and a pressure roller for cooperating in conveying the cable, a power device for generating power, a transmission assembly for transmitting power from the power device to the transmission roller, a drive adjustment assembly for adjusting the position of the pressure roller, and a drive frame for mounting the transmission roller and the drive adjustment assembly. The pressure roller is mounted on the drive adjustment assembly, and the power device is mounted on the base. The cutting mechanism includes an upper cutting blade and a lower cutting blade for cutting the cable, a cutting adjustment assembly for adjusting the position of the upper cutting blade, and a cutting frame for mounting the cutting adjustment assembly and the lower cutting blade. The upper cutting blade is mounted on the cutting adjustment assembly, and the lower cutting blade is mounted on the cutting frame.

[0005] Furthermore, the transmission assembly includes a first transmission wheel mounted on the power equipment, a second transmission wheel mounted on the transmission roller, and a transmission belt wound around the first and second transmission wheels.

[0006] Furthermore, the drive adjustment assembly includes a drive adjustment seat for mounting the pressure roller, a drive adjustment rod for moving the drive adjustment seat, and a drive guide rod for preventing the drive adjustment seat from rotating. The drive adjustment rod is rotatably mounted on the drive adjustment seat and screwed onto the drive frame. The drive guide rod is mounted on the drive adjustment seat and passes through the drive frame.

[0007] Furthermore, the drive adjustment base is provided with a drive insertion slot, and the lower end of the drive adjustment rod is provided with a drive anti-disengagement disc, which is inserted into the drive insertion slot and can rotate within the drive insertion slot.

[0008] Furthermore, the drive guide rod is provided with a scale for displaying the distance between the drive roller and the pressure roller.

[0009] Furthermore, the cutting adjustment assembly includes a cutting adjustment seat for mounting the cutting blade, a cutting adjustment rod for moving the cutting adjustment seat, and a cutting guide rod for limiting the rotation of the cutting adjustment seat. The cutting adjustment rod is rotatably mounted on the cutting adjustment seat and screwed onto the cutting frame. The cutting guide rod is mounted on the cutting adjustment seat and passes through the cutting frame.

[0010] Furthermore, the cutting adjustment seat is provided with a cutting insertion groove, and the lower end of the cutting adjustment rod is provided with a cutting anti-detachment disc, which is inserted into the cutting insertion groove and can rotate within the cutting insertion groove.

[0011] Furthermore, the base has a cutting platform and a guide platform, the drive frame and the cutting frame are mounted on the cutting platform, and the guide platform is provided with a guide assembly for guiding the cable.

[0012] Furthermore, the guiding assembly includes a guiding adjusting rod, two guiding adjusting seats disposed on the guiding adjusting rod, and a guiding roller disposed on each guiding adjusting seat. The guiding adjusting rod has two threaded sections with opposite helical directions. The guiding adjusting seat is provided with threaded holes adapted to the corresponding threaded sections. The guiding adjusting seat is screwed onto the guiding adjusting rod. The base has a top plate, and a shaft is disposed on the base. The shaft passes through the top plate and connects to the guiding roller.

[0013] Furthermore, the center of gravity of the guide adjustment seat is lower than the axis of the threaded hole.

[0014] This utility model discloses a cable stripping device for production. A drive roller is mounted on a drive adjustment assembly, allowing for position adjustment of the drive roller, which in turn changes the distance between the drive roller and the driven roller, thus enabling the transport of cables of different diameters. Simultaneously, an upper cutting blade is mounted on a cutting adjustment assembly, allowing for position adjustment of the cutting adjustment assembly, which in turn changes the distance between the upper and lower cutting blades, thus enabling the cutting of cables of different diameters. Both the transport and cutting functions are adaptable to cables of different diameters. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of a cable stripping device for production according to the present invention.

[0016] Figure 2 This is a side view of a cable stripping device for production according to this utility model.

[0017] Figure 3 This is a top view of a cable stripping device for production according to this utility model.

[0018] Figure 4 This is a schematic diagram of the guiding mechanism.

[0019] Figure 5 This is a schematic diagram of the guide adjustment seat.

[0020] Figure 6 This is a schematic diagram of the drive mechanism.

[0021] Figure 7 This is a structural diagram of the drive adjustment component and the cutting adjustment component.

[0022] Figure 8 This is a schematic diagram of the drive adjustment seat.

[0023] Figure 9 This is a schematic diagram of the cutting mechanism.

[0024] Figure 10 This is a schematic diagram of the cutting adjustment seat.

[0025] The meanings of the labels in the attached diagram are as follows:

[0026] Drive mechanism 1, transmission roller 11, pressure roller 12, power equipment 13, transmission assembly 14, first transmission wheel 141, second transmission wheel 142, transmission belt 143, drive adjustment assembly 15, drive adjustment seat 151, drive insertion slot 1511, drive adjustment rod 152, drive guide rod 153, drive anti-detachment disc 154, drive frame 16, cutting mechanism 2, upper cutting blade 21, lower cutting blade 22, cutting adjustment assembly 23, cutting adjustment seat 231, cutting insertion slot 2311, cutting adjustment rod 232, cutting guide rod 233, cutting anti-detachment disc 234, cutting frame 24, guide mechanism 3, guide adjustment rod 31, guide adjustment seat 32, threaded hole 321, shaft 33, guide roller 34, guide mechanism 4, mounting rod 41, guide plate 42, base 5, upright plate 51, top plate 52, cutting platform 501, guide platform 502. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] like Figures 1 to 3As shown, a preferred embodiment of the cable stripping device for production of this utility model includes a drive mechanism 1 capable of adapting to and driving cables of different diameters, a cutting mechanism 2 capable of adapting to and cutting cables of different diameters, a guide mechanism 3 capable of adapting to and guiding cables of different diameters, a guide mechanism 4 for guiding the cable sheath, and a base 5 for mounting the drive mechanism 1, the cutting mechanism 2, the guide mechanism 3, and the guide mechanism 4. The drive mechanism 1, the cutting mechanism 2, and the guide mechanism 3 are all mounted on the base 5. The drive mechanism 1 is located between the guide mechanism 3 and the cutting mechanism 2, and the cutting mechanism 2 is located between the guide mechanism 4 and the drive mechanism 1. There are two guide mechanisms 4, located on both sides of the cable. The cable first passes through the guide mechanism 3 to ensure that the cable is accurately fed into the drive mechanism 1 while limiting the cable's lateral movement. Then, the drive mechanism 1 feeds the cable into the cutting mechanism 2, allowing the cutting mechanism 2 to cut the cable. The cable sheath cut from the cable is discharged to both sides under the action of the guide mechanism 4.

[0029] The base 5 includes two upright plates 51 and a top plate 52. The two upright plates 51 are spaced apart. The top plate 52 is fixed on the two upright plates 51, thereby forming an installation space between the two upright plates 51. The top plate 52 has a cutting platform 501 and a guide platform 502. The cutting platform 501 is lower than the guide platform 502. The driving mechanism 1, the cutting mechanism 2 and the guiding mechanism 4 are all located on the cutting platform 501, and the guiding mechanism 3 is located on the guide platform 502.

[0030] like Figure 4 and Figure 5As shown, the guiding mechanism 3 includes a guide adjusting rod 31, a guide adjusting seat 32, a shaft 33, and a guide roller 34, with two guide adjusting seats 32, two shafts 33, and two guide rollers 34. The adjusting rod is rotatably mounted on two upright plates 51 of the base 5. One end of the guide adjusting rod 31 extends out of the upright plate 51 of the base 5 and is connected to a handle for easy rotation of the guide adjusting rod 31. Two guide adjusting seats 32 are screwed onto the guide adjusting rod 31. The rotation of the guide adjusting rod 31 drives the two guide adjusting seats 32 to move towards or in opposite directions. Specifically, the guide adjusting rod 31 is provided with two threaded sections with opposite helical directions. Each guide adjusting seat 32 is provided with a threaded hole 321 that matches the corresponding threaded section. The guide adjusting seat 32 is screwed onto the guide adjusting rod 31. Each guide adjustment seat 32 is equipped with a corresponding shaft 33, and each shaft 33 is equipped with a corresponding guide roller 34 via a bearing. The lower end of the shaft 33 is screwed onto the guide adjustment seat 32 for easy quick installation and removal. The upper end of the shaft 33 passes through the top plate 52 and connects to the guide roller 34. Rotating the guide adjustment rod 31 causes the guide adjustment seats 32 to move synchronously in opposite directions, thereby changing the distance between the two guide rollers 34 and accommodating guide rollers 34 of different diameters. Since the two guide seats move synchronously, the center of the distance between the two guide rollers 34 remains constant, ensuring that the cable always enters the drive mechanism 1 at the same position, facilitating alignment with the subsequent cutting mechanism 2 and ensuring accurate cutting position. Because the shaft 33 is vertically positioned, the guide rollers 34 are also vertical, thus limiting the left and right swaying of the cable. The center of gravity of the guide adjustment seat 32 is lower than the axis of the threaded hole 321, which ensures that the guide adjustment seat 32 is always facing upward, making it easy to install the shaft 33 onto the guide adjustment seat 32.

[0031] like Figure 6As shown, the drive mechanism 1 includes a transmission roller 11, a pressure roller 12, a power unit 13, a transmission assembly 14, a drive adjustment assembly 15, and a drive frame 16. The power unit 13 is typically an electric motor, mounted on the upright plate 51 of the base 5, located within the installation space, and used to generate power. The transmission roller 11 is rotatably mounted on the drive frame 16, meaning it can rotate on the drive frame 16. The apex of the transmission roller 11 is located on the plane of the guide platform 502, thus enabling it to support cables of different diameters without adjustment. The transmission assembly 14 transmits power to the transmission roller 11 to drive its rotation. The transmission roller 11 and the pressure roller 12 cooperate to transmit the cable to the cutting mechanism 2. The adjustment assembly is mounted on the top plate 52 of the base 5, i.e., on the cutting platform 501. The pressure roller 12 is rotatably mounted on the adjustment assembly, meaning the pressure roller 12 can rotate on the adjustment assembly. The adjustment assembly is used to adjust the height position of the pressure roller 12, thereby changing the distance between the pressure roller 12 and the transmission roller 11. The drive frame 16 is U-shaped, thus providing space for the drive adjustment assembly 15 to adjust the pressure roller 12. When it is necessary to transmit the cable, the power device 13 drives the transmission assembly 14, which drives the transmission roller 11 to rotate. Since the pressure roller 12 presses the cable onto the transmission roller 11, the rotation of the transmission roller 11 will cause the cable to move towards the cutting mechanism 2.

[0032] The transmission assembly 14 includes a first transmission wheel 141 mounted on a power device 13, a second transmission wheel 142 mounted on a transmission roller 11, and a transmission belt 143 wound around the first transmission wheel 141 and the second transmission wheel 142. The power device 13 drives the first transmission wheel 141 to rotate, the first transmission wheel 141 drives the second transmission wheel 142 to rotate via the transmission belt 143, and the second transmission wheel 142 drives the transmission roller 11 to rotate. The diameter of the first transmission wheel 141 is smaller than the diameter of the second transmission wheel 142, thus achieving speed reduction.

[0033] like Figure 7 and Figure 8As shown, the drive adjustment assembly 15 includes a drive adjustment seat 151, a drive adjustment rod 152, and a drive guide rod 153. The pressure roller 12 is rotatably mounted on the drive adjustment seat 151. The drive adjustment rod 152 is screwed onto the drive frame 16; a handle is provided at the upper end of the drive adjustment rod 152 to facilitate rotation of the drive adjustment rod 152; the lower end of the drive adjustment rod 152 is inserted into the drive adjustment seat 151, so that rotating the adjustment rod can drive the drive adjustment seat 151 to move up and down. The drive guide rod 153 is mounted on the drive adjustment seat 151 and passes through the drive frame 16. The drive guide rod 153 is used to prevent the drive adjustment seat 151 from rotating, ensuring that the drive adjustment seat 151 will not rotate during the rotation of the drive adjustment rod 152, and can only move vertically up and down. The drive guide rod 153 is provided with a scale for displaying the distance between the drive roller 11 and the pressure roller 12. The scale indicates the distance between the top point of the drive roller 11 and the bottom point of the pressure roller 12, which is also the diameter of the cable. This allows for a quick understanding of the cable diameter that the drive roller 11 and the pressure roller 12 can accommodate.

[0034] The drive adjustment seat 151 is provided with a drive insertion slot 1511, which is convex in shape. The lower end of the drive adjustment rod 152 is provided with a drive anti-detachment disc 154. The diameter of the drive anti-detachment disc 154 is larger than that of the drive adjustment rod 152. The drive anti-detachment disc 154 is inserted into the drive insertion slot 1511 and can rotate within the drive insertion slot 1511. This facilitates the connection between the drive adjustment seat 151 and the drive adjustment rod 152, while also ensuring that the drive adjustment rod 152 can drive the drive adjustment seat 151 to rise and fall.

[0035] When it is necessary to adjust the distance between the pressure roller 12 and the transmission roller 11, rotate the drive adjustment rod 152. The drive adjustment rod 152 drives the drive adjustment seat 151 to move vertically. The drive adjustment seat 151 drives the pressure roller 12 to move vertically, thereby changing the distance between the pressure roller 12 and the transmission roller 11. After the adjustment is in place, stop rotating the drive adjustment rod 152.

[0036] like Figure 7 , Figure 9 and Figure 10As shown, the cutting mechanism 2 includes an upper cutting blade 21, a lower cutting blade 22, a cutting adjustment assembly 23, and a cutting frame 24. The cutting frame 24 is mounted on the top plate 52 of the base 5 and is U-shaped, thus providing space for the cutting adjustment assembly 23 to adjust the upper cutting blade 21. The cutting adjustment assembly 23 is mounted on the cutting frame 24 and is used to adjust the position of the upper cutting blade 21, thereby changing the distance between the upper cutting blade 21 and the lower cutting blade 22 to accommodate cables of different diameters. The upper cutting blade 21 and the lower cutting blade 22 work together to cut the cable sheath; that is, when the cable passes through the upper cutting blade 21 and the lower cutting blade 22, the cable sheath is cut open, thereby achieving stripping.

[0037] The cutting adjustment assembly 23 includes a cutting adjustment seat 231 for mounting the upper cutting blade 21, a cutting adjustment rod 232 for moving the cutting adjustment seat 231, and a cutting guide rod 233 for limiting the rotation of the cutting adjustment seat 231. The cutting adjustment rod 232 is rotatably mounted on the cutting adjustment seat 231 and screwed onto the cutting frame 24. The cutting guide rod 233 is mounted on the cutting adjustment seat 231 and passes through the cutting frame 24. The cutting guide rod 233 is provided with a scale for displaying the distance between the upper cutting blade 21 and the lower cutting blade 22. This scale indicates the distance between the apex of the lower cutting blade 22 and the bottom point of the upper cutting blade 21, which is also the diameter of the cable after the cable sheath has been removed. This allows for a quick understanding of the cable diameter that the upper cutting blade 21 and the lower cutting blade 22 can accommodate.

[0038] The cutting adjustment seat is provided with a cutting insertion groove 2311, which is convex in shape. The lower end of the cutting adjustment rod is provided with a cutting anti-detachment disc 234, the diameter of which is larger than that of the cutting adjustment rod. The cutting anti-detachment disc 234 is inserted into the cutting insertion groove 2311 and can rotate within the cutting insertion groove 2311. This facilitates the connection between the cutting adjustment seat and the cutting adjustment rod, while also ensuring that the cutting adjustment rod can drive the cutting adjustment seat to rise and fall.

[0039] When it is necessary to adjust the distance between the upper cutting blade 21 and the lower cutting blade 22, rotate the cutting adjustment rod. The cutting adjustment rod drives the cutting adjustment seat to move vertically, and the cutting adjustment seat drives the upper cutting blade 21 to move vertically, thereby changing the distance between the upper cutting blade 21 and the lower cutting blade 22. After the adjustment is in place, stop rotating the cutting adjustment rod.

[0040] The guiding mechanism 4 includes a mounting rod 41 and a guide plate 42. The guide is fixed on the mounting rod 41, which is mounted on the top plate 52 of the base 5. The front end of the guide plate 42 has a guiding slope to guide the cable sheath onto the guide plate 42, thereby allowing the cable sheath to move along the bending direction of the guide plate 42.

[0041] During cutting, the cable passes through the guide roller 34 and is then fed into the transmission roller 11 and the pressure roller 12. The power device 13 drives the first transmission wheel 141 to rotate. The first transmission wheel 141 drives the second transmission wheel 142 through the transmission belt 143. The second transmission wheel 142 drives the transmission roller 11 to rotate. The cable is then fed into the cutting mechanism 2 by the transmission roller 11 and the pressure roller 12. As the cable moves between the upper cutting blade 21 and the lower cutting blade 22, the cable is cut by the upper cutting blade 21 and the lower cutting blade 22 at the same time, cutting the cable sheath into two parts. Each part of the cable sheath moves along the guide plate 42, allowing the cable sheath to separate from the cable core.

[0042] When adjustments are needed, the guiding mechanism 3, cutting mechanism 2, and driving mechanism 1 can be adjusted separately. Specifically, when adjusting the guiding mechanism 3, rotate the guiding adjusting rod 31 to move the two guiding adjusting seats 32, thereby changing the distance between the two guiding adjusting seats and adjusting the distance between the two guiding rollers 34 to accommodate cables of the corresponding diameter. After adjustment, stop rotating the guiding adjusting rod 31. When adjusting the driving mechanism 1, rotate the driving adjusting rod 152, which moves the driving adjusting seat 151 vertically. The driving adjusting seat 151 moves the pressing roller 12 vertically, thereby changing the distance between the pressing roller 12 and the transmission roller 11 to accommodate cables of the corresponding diameter. After adjustment, stop rotating the driving adjusting rod 152. When adjusting the cutting mechanism 2, rotate the cutting adjusting rod, which moves the cutting adjusting seat vertically. The cutting adjusting seat moves the upper cutting blade 21 vertically, thereby changing the distance between the upper cutting blade 21 and the lower cutting blade 22 to accommodate cables of the corresponding diameter. After adjustment, stop rotating the cutting adjusting rod. During adjustment, only one guide adjustment rod 31, one drive adjustment rod 152, and one cutting adjustment rod need to be adjusted to accommodate cables of different diameters, making the adjustment convenient and quick.

[0043] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, shall also be within the patent protection scope of this utility model.

Claims

1. A cable stripping apparatus for producing, characterized by: The device includes a drive mechanism capable of adapting to and driving cables of different diameters, a cutting mechanism capable of adapting to and cutting cables of different diameters, and a base for mounting the drive mechanism and the cutting mechanism. The drive mechanism includes a transmission roller and a pressure roller for cooperating to transmit the cable, a power device for generating power, a transmission assembly for transmitting power from the power device to the transmission roller, a drive adjustment assembly for adjusting the position of the pressure roller, and a drive frame for mounting the transmission roller and the drive adjustment assembly. The pressure roller is mounted on the drive adjustment assembly, and the power device is mounted on the base. The cutting mechanism includes an upper cutting blade and a lower cutting blade for cutting the cable, a cutting adjustment assembly for adjusting the position of the upper cutting blade, and a cutting frame for mounting the cutting adjustment assembly and the lower cutting blade. The upper cutting blade is mounted on the cutting adjustment assembly, and the lower cutting blade is mounted on the cutting frame.

2. An apparatus for stripping a power cable as defined in claim 1, wherein: The transmission assembly includes a first transmission wheel mounted on a power device, a second transmission wheel mounted on a transmission roller, and a transmission belt wound around the first and second transmission wheels.

3. A cable stripping apparatus for use in production as claimed in claim 1, characterized in that: The drive adjustment assembly includes a drive adjustment seat for mounting the pressure roller, a drive adjustment rod for moving the drive adjustment seat, and a drive guide rod for preventing the drive adjustment seat from rotating. The drive adjustment rod is rotatably mounted on the drive adjustment seat and screwed onto the drive frame. The drive guide rod is mounted on the drive adjustment seat and passes through the drive frame.

4. An apparatus for stripping a power cable as defined in claim 3, wherein: The drive adjustment base is provided with a drive insertion slot, and the lower end of the drive adjustment rod is provided with a drive anti-disengagement disc. The drive anti-disengagement disc is inserted into the drive insertion slot and can rotate within the drive insertion slot.

5. An apparatus for stripping a power cable as defined in claim 3, wherein: The drive guide rod is provided with a scale for displaying the distance between the drive roller and the pressure roller.

6. An apparatus for stripping a power cable as defined in claim 1, wherein: The cutting adjustment assembly includes a cutting adjustment seat for mounting a cutting blade, a cutting adjustment rod for moving the cutting adjustment seat, and a cutting guide rod for limiting the rotation of the cutting adjustment seat. The cutting adjustment rod is rotatably mounted on the cutting adjustment seat and screwed onto the cutting frame. The cutting guide rod is mounted on the cutting adjustment seat and passes through the cutting frame.

7. An apparatus for stripping a power cable as defined in claim 6, wherein: The cutting adjustment seat is provided with a cutting insertion groove, and the lower end of the cutting adjustment rod is provided with a cutting anti-detachment disc. The cutting anti-detachment disc is inserted into the cutting insertion groove and can rotate within the cutting insertion groove.

8. An apparatus for stripping a power cable as defined in claim 1, wherein: The base has a cutting platform and a guide platform. The drive frame and the cutting frame are mounted on the cutting platform, and the guide platform is provided with a guide assembly for guiding the cable.

9. An apparatus for stripping a power cable as defined in claim 8, wherein: The guiding assembly includes a guiding adjusting rod, two guiding adjusting seats disposed on the guiding adjusting rod, and a guiding roller disposed on each guiding adjusting seat. The guiding adjusting rod has two threaded sections with opposite helical directions. The guiding adjusting seat is provided with threaded holes adapted to the corresponding threaded sections. The guiding adjusting seat is screwed onto the guiding adjusting rod. The base has a top plate, and a shaft is disposed on the base. The shaft passes through the top plate and is connected to the guiding roller.

10. An apparatus for stripping a power cable as defined in claim 9, wherein: The center of gravity of the guide adjusting seat is lower than the axis of the threaded hole.

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