CN214589662U - Stripping equipment for cable aluminum foil - Google Patents

Abstract

The utility model provides a cable aluminium foil strip equipment, this cable aluminium foil strip equipment includes: a laser; a cable clamping mechanism for locking the cable; the cable sheath clamping mechanism is used for clamping the outer insulating sheath at the front end of the cable; the first rotating mechanism is connected with the cable clamping mechanism and used for driving the cable clamping mechanism to rotate. Through the utility model discloses, alleviated the great technical problem of the degree of difficulty that strips the cable aluminium foil.

Description

Stripping equipment for cable aluminum foil

Technical Field

The utility model relates to a technical field that cable processing was equipped especially relates to a equipment strips of cable aluminium foil.

Background

In order to prevent the electromagnetic interference of the high-voltage cable to the outside and ensure the stability of high-speed data transmission, at present, the high-voltage electric energy transmission cable and the high-speed data transmission cable both adopt shielding nets to shield the electromagnetic interference. The structure of the cable 1 sequentially comprises a cable core 11, an inner insulating skin 12, a cable shielding net 13, an aluminum foil 14 and a cable outer insulating skin 15 from inside to outside, wherein the aluminum foil is usually wound outside the cable shielding net and used for preventing the cable shielding net and the cable outer insulating skin from being adhered during processing.

During the cable processing, sometimes the aluminum foil needs to be stripped, and the aluminum foil to be stripped is usually cut by a blade. The aluminum foil is thin, so that the situation that the aluminum foil cannot be stripped or the shielding net is damaged due to too deep cutting is easy to occur, and the difficulty in stripping the aluminum foil is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable aluminium foil strip equipment to alleviate the great technical problem of the degree of difficulty that strips the cable aluminium foil.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a cable aluminium foil strip equipment, include: a laser; a cable clamping mechanism for locking the cable; the cable sheath clamping mechanism is used for clamping the outer insulating sheath at the front end of the cable; the first rotating mechanism is connected with the cable clamping mechanism and used for driving the cable clamping mechanism to rotate.

In a preferred embodiment, the first rotating mechanism includes a hollow rotating shaft to which the cable clamping mechanism is mounted and a rotation driving device connected to the hollow rotating shaft, the hollow rotating shaft being configured to allow a cable to be inserted therethrough.

In a preferred embodiment, the rotation driving device includes a hollow motor, and the hollow rotating shaft is disposed in and fixed to a rotor of the hollow motor.

In a preferred embodiment, the stripping device comprises a cable translation mechanism, the cable translation mechanism is connected with the cable clamping mechanism or the cable translation mechanism is connected with the cable sheath clamping mechanism, and the cable translation mechanism is used for driving the cable clamping mechanism or the cable sheath clamping mechanism to move relatively along the axial direction of the first rotating mechanism.

In a preferred embodiment, the stripping device comprises a second rotating mechanism, and the second rotating mechanism is connected with the thread sheath clamping mechanism and is used for driving the thread sheath clamping mechanism to rotate.

In a preferred embodiment, the thread sheath clamping mechanism comprises a first driving mechanism and at least two first clamping jaws arranged oppositely, and the first driving mechanism is connected with the two first clamping jaws and is used for driving the opposite first clamping jaws to move close to or away from each other.

In a preferred embodiment, the first jaw is provided with a first clamping groove configured for accommodating a cable.

In a preferred embodiment, the first clamping groove has at least two first clamping slopes arranged oppositely, and the two first clamping slopes arranged oppositely extend obliquely to both sides along the direction from the groove bottom to the groove opening.

In a preferred embodiment, the first clamping jaw is provided with a plurality of first clamping teeth, and the first clamping teeth of two oppositely arranged first clamping jaws are staggered.

In a preferred embodiment, the cable clamping mechanism comprises a second driving mechanism and at least two second clamping jaws arranged oppositely, and the second driving mechanism is connected with the two second clamping jaws and used for driving the opposite second clamping jaws to move close to or away from each other.

In a preferred embodiment, the second jaw is provided with a second clamping groove configured for accommodating a cable.

In a preferred embodiment, the second clamping groove has at least two oppositely disposed second clamping slopes, and the two oppositely disposed second clamping slopes extend obliquely to both sides along a direction from the groove bottom to the groove opening.

In a preferred embodiment, the second clamping jaw is provided with a plurality of second clamping teeth, and the second clamping teeth of two oppositely arranged second clamping jaws are arranged in a staggered manner.

In a preferred embodiment, the stripping apparatus includes a focusing translation mechanism, and the focusing translation mechanism is connected to the laser and configured to drive the laser to translate along a radial direction of the first rotation mechanism.

In a preferred embodiment, the focusing translation mechanism comprises a translation seat and a translation guide rail arranged along the radial direction of the first rotation mechanism, and the laser is mounted on the translation seat.

The utility model discloses a characteristics and advantage are:

peeling an external insulating skin at the initial position of the front end part of the cable, from which the aluminum foil is to be stripped, so as to expose the aluminum foil; installing the cable into the stripping equipment, clamping the cable by the cable clamping mechanism, driving the cable to rotate by the cable clamping mechanism under the driving of the first rotating mechanism, starting the laser to work, and performing rotary cutting on the aluminum foil by using the laser; the outer insulating skin of tight cable front end of line skin fixture clamp is tight, because the outer insulating skin has been peeled off, and the aluminium foil has been cut by laser, line skin fixture takes place relative rotation with cable fixture, orders about the outer insulating skin and the aluminium foil of preceding tip and takes place relative rotation with the cable together to make the outer insulating skin and the aluminium foil of preceding tip break away from with the cable together, strip.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1A is a schematic structural view of a cable aluminum foil stripping apparatus provided by the present invention;

FIG. 1B is a schematic diagram of a cable configuration;

fig. 2 and 3 are schematic views of a sheath clamping mechanism in the cable aluminum foil stripping apparatus shown in fig. 1A in a clamping state;

fig. 4 and 5 are schematic views of the sheath clamping mechanism in the cable aluminum foil stripping apparatus shown in fig. 1A in a released state;

fig. 6 and 7 are schematic views of a cable locking mechanism in a clamped state in the cable aluminum foil stripping apparatus shown in fig. 1A;

fig. 8 is a schematic view of the cable locking mechanism in the cable aluminum foil stripping apparatus shown in fig. 1A in a released state;

fig. 9 and 10 are schematic structural diagrams of the first rotating mechanism and the cable clamping mechanism in the cable aluminum foil stripping apparatus shown in fig. 1A.

The reference numbers illustrate:

1. a cable; 11. a cable core; 12. an inner insulating skin; 13. a cable shielding mesh; 14. aluminum foil; 15. an outer insulating skin;

2. a laser;

3. a first rotating mechanism; 31. a rotation driving device; 311. a hollow motor; 32. a hollow rotating shaft; 33. a shaft seat;

4. a focusing translation mechanism; 41. a translation seat; 42. a translation guide rail; 43. a mounting seat;

5. a bobbin clamping mechanism; 51. a first drive mechanism; 52. a first jaw; 53. a first clamping groove; 54. a first clamping ramp; 55. a first clamping tooth;

6. a cable clamping mechanism;

61. a second drive mechanism; 611. a left translation mechanism; 612. a right translation mechanism;

62. a second jaw; 63. a second clamping groove; 64. a second clamping ramp; 65. a second clamping tooth;

7. a cable translation mechanism; 71. a base;

8. and a second rotating mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a stripping equipment of cable aluminium foil, as shown in figure 1A and figure 1B, should strip equipment and include: the device comprises a laser 2, a first rotating mechanism 3, a wire sheath clamping mechanism 5 and a cable clamping mechanism 6; the cable clamping mechanism 6 is used for locking the cable 1; the cable sheath clamping mechanism 5 is used for clamping an outer insulating sheath 15 at the front end of the cable 1; the first rotating mechanism 3 is connected with the cable clamping mechanism 6 and used for driving the cable clamping mechanism 6 to rotate.

Peeling off an outer insulating skin 15 of the cable 1 at the initial position of the front end part of the aluminum foil 14 to be peeled off to expose the aluminum foil 14; installing the cable 1 into the stripping equipment, clamping the cable 1 by the cable clamping mechanism 6, driving the cable 1 to rotate by the cable clamping mechanism 6 under the driving of the first rotating mechanism 3, starting the laser 2 to work, and performing rotary cutting on the aluminum foil 14 by using laser; the cable sheath clamping mechanism 5 clamps the outer insulating sheath 15 at the front end of the cable 1, and since the outer insulating sheath 15 is already stripped and the aluminum foil 14 is already cut by laser, the cable sheath clamping mechanism 5 and the cable clamping mechanism 6 rotate relatively to drive the outer insulating sheath 15 and the aluminum foil 14 at the front end part to rotate relatively to the cable 1, so that the outer insulating sheath 15 and the aluminum foil 14 at the front end part are separated from the cable 1 together to be stripped.

The structural form of the first rotation mechanism 3 is not limited to one, for example: the first rotating mechanism 3 includes a motor, and the motor is connected with the cable clamping mechanism 6 through a gear mechanism to drive the cable clamping mechanism 6 to rotate.

As shown in fig. 9 and 10, the first rotating mechanism 3 includes a hollow rotating shaft 32 and a rotation driving device 31 connected to the hollow rotating shaft 32, the cable holding mechanism 6 is mounted to the hollow rotating shaft 32, and the hollow rotating shaft 32 is configured to pass the cable 1 therethrough. During operation, the cable 1 passes from hollow rotation axis 32, and hollow rotation axis 32 provides support and guide effect for the cable, and hollow rotation axis 32 drives cable fixture 6 and rotates together, when cable fixture 6 grasps the cable, can drive cable 1 and rotate together. Further, the rotation driving device 31 includes a hollow motor 311, and the hollow rotating shaft 32 is disposed in a rotor of the hollow motor 311 and is fixed to the rotor of the hollow motor 311. The first rotating mechanism 3 includes a shaft seat 33, the shaft seat 33 is cylindrical, an outer stator of the hollow motor 311 is connected to the shaft seat 33, an inner hollow rotor is connected to the hollow rotating shaft 32, and the hollow motor 311 is powered on and then drives the hollow rotating shaft 32 to rotate. The length of cable 1 is longer usually, and first rotary mechanism 3 passes through cable fixture 6 and drives the front end of cable 1 and respectively rotate 180 along positive and negative direction, can realize carrying out the circular cutting to cable 1, and the influence of this kind of mode to the rear end of cable 1 is less.

After the outer insulating sheath 15 and the aluminum foil 14 are cut, the cable 1 is rotated to be separated from the cable 1. In some cases, after the outer insulation sheath 15 and the aluminum foil 14 are separated from the cable 1 together, the outer insulation sheath 15 and the aluminum foil 14 are moved longitudinally on the cable 1 by a manual operation, so that the outer insulation sheath 15 and the aluminum foil 14 are removed from the cable 1.

In other cases, the stripping apparatus includes a cable translation mechanism 7, the cable translation mechanism 7 is connected to the cable holding mechanism 6 or the cable translation mechanism 7 is connected to the sheath holding mechanism 5, and the cable translation mechanism 7 is configured to drive the cable holding mechanism 6 and the sheath holding mechanism 5 to move relatively along the axial direction of the first rotation mechanism 3. The cable translation mechanism 7 can be connected with the cable clamping mechanism 6 and also can be connected with the cable sheath clamping mechanism 5, and the outer insulating sheath 15 and the aluminum foil 14 are driven to move longitudinally relative to the cable 1 through the cable translation mechanism 7, so that the outer insulating sheath 15 and the aluminum foil 14 are removed from the cable 1 together.

Preferably, the cable translating mechanism 7 is connected with the cable clamping mechanism 6 to drive the cable clamping mechanism 6 to move along the axial direction of the first rotating mechanism 3, and as shown in fig. 9 and 10, the rotary driving device 31 in the first rotating mechanism 3 is mounted on the cable translating mechanism 7 through the shaft seat 33. The wire sheath clamping mechanism 5 clamps the outer insulating sheath 15 at the end part, and the cut outer insulating sheath 15 and the aluminum foil 14 are driven by the first rotating mechanism 3 to rotate relative to the cable 1; and under the drive of the cable translation mechanism 7, the cable clamping mechanism 6 enables the cable 1 to move longitudinally, so that the cut outer insulating skin 15 and the aluminum foil 14 can translate relative to the cable 1 while rotating, the cut outer insulating skin 15 and the cut aluminum foil 14 can be removed from the cable 1 more smoothly, and the reliability and the working efficiency are improved. On the other hand, the cable translation mechanism 7 drives the cable clamping mechanism 6 to do reciprocating motion, and the position of the cable clamping mechanism 6 can be adjusted, so that the cable 1 can be conveniently installed on the cable clamping mechanism 6, and feeding is facilitated. In particular, the cable translation mechanism 7 may be a pneumatic cylinder or an electric cylinder. As shown in fig. 10, the cable translation mechanism 7 is mounted to the base 71.

Further, the stripping equipment comprises a second rotating mechanism 8, and the second rotating mechanism 8 is connected with the wire sheath clamping mechanism 5 and used for driving the wire sheath clamping mechanism 5 to rotate. Due to the long length of the cable 1, the cable 1 is easy to twist, and it is generally difficult to drive the entire cable 1 to rotate. When laser rotary cutting is carried out, the first rotating mechanism 3 can drive the cable 1 to rotate through the cable clamping mechanism 6, so that laser circular cutting is realized; also can be by cable fixture 6 and line skin fixture 5 simultaneously with the cable centre gripping, first rotary mechanism 3 and second rotary mechanism 8 synchronous revolution to the realization carries out laser circular cutting to cable 1, and this kind of mode is favorable to guaranteeing that cable 1 rotates more steadily, has improved the effect of the rotatory cutting of laser. After the laser rotary cutting is finished, the cable 1 is clamped by the cable clamping mechanism 6 and the cable sheath clamping mechanism 5 at the same time, in one embodiment, the first rotating mechanism 3 is kept static, and the second rotating mechanism 8 drives the outer insulating sheath 15 and the aluminum foil 14 at the front end part to rotate together through the cable sheath clamping mechanism 5, so that the outer insulating sheath 15 and the aluminum foil 14 at the front end part are separated from the cable 1 together, and the outer insulating sheath 15 and the aluminum foil 14 at the front end part are shorter in length, so that the rotation is more convenient, and the separation is favorably realized; in another embodiment, the first rotating mechanism 3 and the second rotating mechanism 8 rotate in different directions, so that the outer insulating sheath 15 and the aluminum foil 14 at the front end rotate together with the cable 1, the aluminum foil 14 can be peeled more cleanly, and the peeling is more stable and efficient.

In some embodiments, the wire clamping mechanism 5 includes a first driving mechanism 51 and at least two first clamping jaws 52 arranged oppositely, and the first driving mechanism 51 is connected with the two first clamping jaws 52 and used for driving the two first clamping jaws 52 to move relatively close to or away from each other. As shown in fig. 2 to 5, the first driving mechanism 51 drives the two first jaws 52 to reciprocate in the radial direction to open or close so as to clamp and release the outer insulating sheath 15 at the front end of the cable 1. The first driving mechanism 51 may be an air cylinder or an electric cylinder, and is capable of driving the two first clamping jaws 52 to extend or retract simultaneously. The first driving mechanism 51 can be fixed on the rotating part of the second rotating mechanism 8, the two first clamping jaws 52 clamp the front end of the cable 1 by the cut aluminum foil 14 and the outer insulating sheath 15, and the sheath clamping mechanism 5 rotates along with the rotating part of the second rotating mechanism 8, so that the aluminum foil 14 and the cable 1 rotate relatively and are separated.

As shown in fig. 2 and 4, the first clamping jaw 52 is provided with a first clamping groove 53, the first clamping groove 53 is configured to accommodate the cable 1, the openings of the first clamping grooves 53 of the two oppositely arranged first clamping jaws 52 are oppositely arranged, the cable 1 can extend between the two first clamping grooves 53, the inner wall of the first clamping groove 53 is in contact with the outer insulating skin 15 of the cable 1, the cable 1 can be surrounded, the outer insulating skin 15 can be clamped more firmly, the first clamping jaw 52 can drive the outer insulating skin 15 and the aluminum foil 14 to rotate together, and the reliability of the operation is improved.

Further, the first clamping groove 53 has at least two first clamping inclined planes 54 which are oppositely arranged, the two first clamping inclined planes 54 which are oppositely arranged extend obliquely towards two sides along the direction from the groove bottom to the groove opening respectively, as shown in fig. 4, one first clamping inclined plane 54 inclines obliquely downwards along the direction from the groove bottom to the groove opening, the other first clamping inclined plane 54 inclines obliquely upwards along the direction from the groove bottom to the groove opening, when the two first clamping inclined planes 54 are contacted with the outer insulating skin 15, an obliquely upwards acting force and an obliquely downwards acting force are respectively exerted on the outer insulating skin 15, as shown in fig. 2, the two first clamping claws are matched, the acting forces exerted on the outer insulating skin 15 by the 4 first clamping inclined planes 54 form a balance, and the clamping firmness of the outer insulating skin 15 is further improved. As shown in fig. 2 and 4, the 4 first clamping teeth 55 form a rhombus structure, and when the two first clamping jaws 52 are relatively close to each other, the rhombus structure is reduced, so that the wire sheath clamping mechanism 5 is favorably matched with the cables 1 with different wire diameters, the flexibility of the wire sheath clamping mechanism 5 is improved, and the operation of replacing the tool is favorably reduced.

As shown in fig. 3 and 5, the first clamping jaw 52 is provided with a plurality of first clamping teeth 55, the first clamping teeth 55 of two first clamping jaws 52 which are oppositely arranged are staggered, a clamping tooth slot is formed between two adjacent first clamping teeth 55, the first clamping teeth 55 can extend into the clamping tooth slot of the opposite first clamping jaw 52, and the two first clamping jaws 52 make opening and closing movement, which is beneficial to clamping the outer insulating skin 15 more firmly.

In some embodiments, the cable clamping mechanism 6 includes a second driving mechanism 61 and at least two second jaws 62 disposed opposite to each other, the second driving mechanism 61 is connected to the two second jaws 62 for driving the two second jaws 62 to move relatively close to or away from each other, as shown in fig. 6-8, and the second driving mechanism 61 drives the two second jaws 62 to reciprocate in a radial direction to open or close for clamping and releasing the cable 1. Specifically, the second driving mechanism 61 includes a left-side translation mechanism 611 and a right-side translation mechanism 612, and the left-side translation mechanism 611 and the right-side translation mechanism 612 are respectively connected to one of the second clamping jaws 62 and respectively drive the one of the second clamping jaws 62 to reciprocate in the radial direction. The left translation mechanism 611 and the right translation mechanism 612 may employ an air cylinder or an electric cylinder. As shown in fig. 7, the left translation mechanism 611 and the right translation mechanism 612 are both fixed to the hollow rotating shaft 32.

As shown in fig. 6 and 8, the second clamping jaw 62 is provided with a second clamping groove 63, the second clamping groove 63 is configured to accommodate the cable 1, the openings of the second clamping grooves 63 of the two oppositely arranged second clamping jaws 62 are oppositely arranged, the cable 1 can extend through between the two second clamping grooves 63, the inner wall of the second clamping groove 63 is in contact with the cable 1, the cable 1 can be enclosed, the cable 1 can be clamped more firmly, the position of the cable 1 is kept stable, and the reliability of the work is improved.

Further, the second clamping groove 63 has at least two second clamping inclined surfaces 64 which are oppositely arranged, the two second clamping inclined surfaces 64 which are oppositely arranged extend obliquely towards two sides along the direction from the groove bottom to the groove opening respectively, as shown in fig. 8, one second clamping inclined surface 64 inclines upwards along the direction from the groove bottom to the groove opening, the other second clamping inclined surface 64 inclines downwards along the direction from the groove bottom to the groove opening, when the two second clamping inclined surfaces 64 are contacted with the cable 1, an upward oblique acting force and a downward oblique acting force are respectively exerted on the cable 1, as shown in fig. 6, the two second clamping claws are matched, and the acting forces exerted on the cable 1 by the 4 second clamping inclined surfaces 64 are balanced, so that the clamping firmness is further improved. As shown in fig. 6 and 8, the 4 second clamping teeth 65 form a rhombus structure, and when the two second clamping jaws 62 are relatively close to each other, the rhombus structure is reduced, so that the cable clamping mechanism 6 is adapted to cables 1 with different wire diameters, the flexibility of the cable clamping mechanism 6 is improved, and the operation of replacing the tool is reduced.

As shown in fig. 7 and 8, the second clamping jaw 62 is provided with a plurality of second clamping teeth 65, the second clamping teeth 65 of two oppositely arranged second clamping jaws 62 are arranged in a staggered manner, a clamping tooth slot is formed between two adjacent second clamping teeth 65, the second clamping teeth 65 can extend into the clamping tooth slot of the opposite second clamping jaw 62, and the two second clamping jaws 62 perform opening and closing movements, which is beneficial to clamping the outer insulating skin 15 more firmly.

In one embodiment, the stripping apparatus includes a focusing translation mechanism 4, and the focusing translation mechanism 4 is connected to the laser 2 and configured to drive the laser 2 to translate along a radial direction of the first rotation mechanism 3. Through focusing translation mechanism 4, can finely tune the focus of laser instrument 2, adjust the focus and the energy of laser cutting aluminium foil 14, can save focus and energy of adjustment on laser instrument 2 like this for can adopt fixed focus laser instrument 2 to realize the cutting, be favorable to reducing equipment cost.

Further, focusing translation mechanism 4 includes translation seat 41 and the translation guide rail 42 along the radial setting of first rotary mechanism 3, and translation seat 41 is installed in mount pad 43 through translation guide rail 42, and laser instrument 2 is installed in translation seat 41, and translation seat 41 drives laser instrument 2 and makes translational motion on mount pad 43, and translation guide rail 42 plays the guide effect to the motion of translation seat 41, and the translational motion of translation seat 41 can be provided power by servo motor. As shown in fig. 1A, the translation guide 42 is mounted on the plane of the mounting seat 43 facing the cable 1, with the laser emitting head of the laser 2 facing the central axis of the cable 1; the laser 2 is arranged outside the thread skin clamping mechanism 5.

Further, this equipment of peeling off includes the waste material groove, and the waste material groove sets up in the below of line skin fixture 5, and the back is peeled off from cable 1 to outer insulating skin 15 and aluminium foil 14, can fall into the waste material groove, conveniently collects the outer insulating skin 15 and the aluminium foil 14 of peeling off, avoids peeling off outer insulating skin 15 and the aluminium foil 14 that drops and gets into mechanical mechanism in, influences the normal operating of mechanism.

The laser 2 can adopt a fiber laser, a ruby laser or a blue-violet laser, and the working mode is preferably a continuous laser, the power is 30W-300W, and the wavelength is 100 nm-1300 nm. The stripping equipment comprises a controller, wherein the controller can receive sensor signals of the laser 2, the first rotating mechanism 3, the wire sheath clamping mechanism 5 and the cable clamping mechanism 6, monitors the operation of a program and controls the action of each driving unit.

The working steps of using the stripping device to strip the cable aluminum foil comprise:

step S10, the cable 1 with the outer insulating skin 15 stripped is put into the stripping equipment, after the equipment detects that the cable 1 is in place, the cable 1 is clamped at the center of the equipment by the cable clamping mechanism 6, and then the cable 1 is moved to a processing position by the cable translation mechanism 7;

step S20, the focusing translation mechanism 4 moves the laser 2 to a set position, so that the laser beam can cut the aluminum foil 14 with enough energy to avoid damaging the cable shielding net 13 in the aluminum foil 14;

step S30, the laser 2 is turned on, the first rotating mechanism 3 drives the front end part of the cable 1 to respectively rotate 180 degrees in the positive direction and the negative direction through the cable clamping mechanism 6, meanwhile, the laser cuts the aluminum foil 14, and after the cutting is finished, the laser 2 is turned off;

step S40, the cable sheath clamping mechanism 5 clamps the outer insulating sheath 15 at the front end of the cable 1, the outer insulating sheath 15 drives the aluminum foil 14 to rotate together relative to the cable 1 under the drive of the second rotating mechanism 8, and meanwhile, the cable clamping mechanism 6 drives the cable 1 to move backwards under the drive of the cable translation mechanism 7, so that the outer insulating sheath 15 and the aluminum foil 14 are stripped from the cable 1;

step S50, the second rotating mechanism 8 stops rotating, the wire sheath clamping mechanism 5 loosens the clamping jaw, and the outer insulating sheath 15 and the aluminum foil 14 fall into the waste material groove together;

in step S60, the cable holding mechanism 6 is released, and the cable 1 is taken out from the stripping apparatus.

The above description is only for the embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention according to the disclosure of the application document without departing from the spirit and scope of the present invention.

Claims (15)

1. A stripping device for a cable aluminum foil is characterized by comprising:

a laser;

a cable clamping mechanism for locking the cable;

the cable sheath clamping mechanism is used for clamping the outer insulating sheath at the front end of the cable;

the first rotating mechanism is connected with the cable clamping mechanism and used for driving the cable clamping mechanism to rotate.

2. The apparatus for stripping cable aluminum foil as recited in claim 1, wherein the first rotating mechanism comprises a hollow rotating shaft and a rotating driving device connected with the hollow rotating shaft, the cable holding mechanism is mounted to the hollow rotating shaft, and the hollow rotating shaft is configured to allow a cable to pass through.

3. The apparatus for stripping cable aluminum foil as claimed in claim 2, wherein the rotation driving device comprises a hollow motor, and the hollow rotating shaft is disposed in and fixedly connected with a rotor of the hollow motor.

4. The apparatus for stripping the cable aluminum foil according to claim 1, wherein the apparatus for stripping comprises a cable translation mechanism, the cable translation mechanism is connected with the cable clamping mechanism or the cable translation mechanism is connected with the cable sheath clamping mechanism, and the cable translation mechanism is used for driving the cable clamping mechanism or the cable sheath clamping mechanism to move relatively along an axial direction of the first rotation mechanism.

5. The apparatus for stripping cable aluminum foil as claimed in claim 1, wherein the stripping apparatus comprises a second rotating mechanism connected to the sheath holding mechanism for driving the sheath holding mechanism to rotate.

6. The cable aluminum foil stripping apparatus according to claim 1, wherein the sheath clamping mechanism comprises a first driving mechanism and at least two first clamping jaws arranged oppositely, the first driving mechanism is connected with the two first clamping jaws and is used for driving the opposite first clamping jaws to approach or move away.

7. The apparatus for stripping cable aluminum foil according to claim 6, wherein the first clamping jaw is provided with a first clamping groove configured for receiving a cable.

8. The cable aluminum foil stripping apparatus of claim 7, wherein the first clamping groove has at least two oppositely disposed first clamping slopes, and the two oppositely disposed first clamping slopes extend obliquely to both sides along the groove bottom toward the groove opening.

9. The cable aluminum foil stripping apparatus as claimed in claim 6, wherein said first jaws are provided with a plurality of first clamping teeth, and said first clamping teeth of two oppositely disposed first jaws are staggered.

10. The apparatus for stripping cable aluminum foil according to claim 1, wherein the cable holding mechanism comprises a second driving mechanism and at least two second jaws disposed oppositely, the second driving mechanism is connected with the two second jaws for driving the opposite second jaws to approach or move away.

11. The apparatus for stripping cable aluminum foil of claim 10, wherein the second jaw is provided with a second clamping groove configured to receive a cable.

12. The cable aluminum foil stripping apparatus of claim 11, wherein the second clamping groove has at least two oppositely disposed second clamping slopes, and the two oppositely disposed second clamping slopes extend obliquely to both sides along the groove bottom toward the groove opening.

13. The cable aluminum foil stripping apparatus as claimed in claim 10, wherein said second jaw is provided with a plurality of second gripping teeth, and said second gripping teeth of two of said second jaws disposed oppositely are disposed in a staggered manner.

14. The apparatus for stripping the cable aluminum foil according to claim 1, wherein the stripping apparatus comprises a focusing and translating mechanism, and the focusing and translating mechanism is connected with the laser and is used for driving the laser to translate along a radial direction of the first rotating mechanism.

15. The apparatus for stripping cable aluminum foil as recited in claim 14, wherein the focusing translation mechanism comprises a translation base and a translation guide rail arranged along a radial direction of the first rotation mechanism, and the laser is mounted on the translation base.

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