Wire stripping device for electromechanical engineering

Abstract

The utility model discloses a wire stripping device for electromechanical engineering, which belongs to the technical field of wire stripping devices and comprises a bottom plate, fixing plates are fixedly connected to the upper end of the bottom plate, and telescopic cylinders are mounted at the ends, close to each other, of the pair of fixing plates. According to the utility model, in a wire stripping process, the gear-adjustable hot air blower and the arc-shaped blowing frame cooperate with the deflection mechanism to carry out full and comprehensive hot air output on a wire before stripping, so that the skin of an insulated cable becomes soft under heating; therefore, the stripping knife can rapidly split the surface of the insulated cable skin and cut along the notch, stripping work is achieved, stripping efficiency is improved, impurities attached to the surface of the insulated cable skin are blown away, contact friction between the insulated cable skin and the stripping knife is reduced, loss of the insulated cable skin is reduced, the service life of the insulated cable skin is prolonged, and stable stripping work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stripping devices, and more specifically to a wire stripping device used in electromechanical engineering. Background Art

[0002] In electromechanical engineering, wires of various sizes and types are necessary materials for construction. The outer ends of the wires are covered with a layer of insulating cable sheath for protection. During the wiring and wire head production process, the outer layer of the cable sheath at the ends of the wires needs to be removed by a wire stripping device to leave a sufficiently long wire core for construction.

[0003] At present, in the process of stripping long electric wires, the cutter is generally driven to contact the insulating cable skin at the outer end of the wire, and the wire is driven to be transported in an orderly manner under the conveying equipment of the wire, so that during the conveying process, the cutter contacts the insulating cable skin, cuts and separates it, thereby realizing the stripping work. However, in actual use, the insulating cable skin is relatively hard due to its protective function, which is not conducive to the tool to quickly split and cut it, thereby reducing its stripping efficiency. At the same time, during the conveying process, its surface is also easily contaminated with impurities, which makes it easy for the cutter to contact and rub with the impurities, increasing its loss, thereby affecting the stripping work. Therefore, it is urgent to improve the technology of the wire stripping device to improve this equipment.

[0004] To this end, the utility model provides a wire stripping device for electromechanical engineering. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wire stripping device for electromechanical engineering, which can achieve full and comprehensive hot air output to the wires before stripping through an adjustable hot air blower and an arc-shaped blowing frame in cooperation with a deflection mechanism during the wire stripping process, so that the insulating cable skin becomes soft under heating, so that the stripping knife can quickly dissect the surface of the insulating cable skin and cut along the incision to achieve stripping work and improve stripping efficiency. At the same time, impurities attached to the surface are also blown away, reducing the contact friction between it and the stripping knife, reducing its loss, and extending its service life, thereby ensuring the stable progress of the stripping work.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A wire stripping device for electromechanical engineering comprises a base plate, the upper end of which is fixedly connected to a fixed plate, and a pair of fixed plates are each provided with a telescopic cylinder at one end close to each other, a stripping knife is each provided at the output end of the pair of telescopic cylinders, a connecting frame is provided between the right ends of the pair of fixed plates, an adjustable hot air blower is provided inside the connecting frame, and a deflection mechanism is provided between the adjustable hot air blower and the connecting frame, an arc-shaped blowing frame is provided at the lower end of the adjustable hot air blower, a first guiding mechanism and a second guiding mechanism are respectively provided at the upper end of the base plate, and the second guiding mechanism and the first guiding mechanism are respectively located on the left and right sides of the stripping knife.

[0010] Furthermore, the deflection mechanism includes a deflection motor installed on a connecting frame, the output end of the deflection motor is sleeved with a deflection plate, and the left end of the deflection plate is fixedly connected to a sliding sleeve block, the upper end of the connecting frame is fixedly connected to an arc-shaped sliding rod, a sliding hole is drilled on the sliding sleeve block, and the sliding sleeve block is sleeved on the arc-shaped sliding rod through the sliding hole, the left end of the sliding sleeve block is fixedly connected to an L-shaped plate, and an adjustable hot air blower is installed on the left end of the L-shaped plate.

[0011] Furthermore, the first guiding mechanism includes a pair of straight plates fixedly connected to the upper end of the bottom plate, the pair of straight plates are each opened with an installation groove, and a double-axis cylinder is installed on the inner wall of the installation groove, a pair of sliders are slidably connected inside the pair of installation grooves, and the pair of sliders are fixedly connected to the double-axis cylinder, and a guide roller is rotatably connected between the two sliders located in the front and rear directions.

[0012] Furthermore, the second guiding mechanism comprises a pair of electric telescopic rods mounted on the upper end of the bottom plate, a U-shaped plate is fixedly connected between the upper ends of the pair of electric telescopic rods, and an auxiliary roller is rotatably connected to the U-shaped plate.

[0013] Furthermore, two pairs of support rods are fixedly connected to the lower end of the base plate.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) In the utility model, during the wire stripping process, a pair of guide rollers in the first guide mechanism can guide the delivered wires so that they are stably delivered to the stripping knife, and the second guide mechanism can guide the stripped wires through the auxiliary rollers so that they are stably discharged outward, and the first guide mechanism and the second guide mechanism can respectively drive the guide rollers and the auxiliary rollers to corresponding positions according to the different thicknesses of the wires, so as to meet the guidance and delivery requirements of the wires of different thicknesses and enhance the use effect.

[0017] (2) The utility model can output hot air to the wires before stripping through the adjustable hot air blower and the arc-shaped air blowing frame in cooperation with the deflection mechanism during the wire stripping process, so that the insulating cable skin becomes soft under heating, so that the stripping knife can quickly split the surface of the insulating cable skin and cut along the incision to achieve the stripping work and improve the stripping efficiency. At the same time, impurities attached to the surface are blown away, reducing the contact friction between the skin and the stripping knife, reducing its loss, and extending its service life, thereby ensuring the stable progress of the stripping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the deflection mechanism in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the first guiding mechanism in the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Bottom plate; 2. Fixed plate; 3. Telescopic cylinder; 4. Peeling knife; 5. Adjustable hot air blower; 6. Arc-shaped blowing frame; 7. Deflection mechanism; 701. Deflection motor; 702. Deflection plate; 703. Arc-shaped sliding rod; 704. Sliding sleeve; 705. L-shaped plate; 8. First guiding mechanism; 801. Straight plate; 802. Mounting groove; 803. Double-axis cylinder; 804. Sliding block; 805. Guide roller; 9. Second guiding mechanism; 901. Electric telescopic rod; 902. U-shaped plate; 903. Auxiliary roller; 10. Connecting frame; 11. Support rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-3A wire stripping device for electromechanical engineering comprises a base plate 1, a fixed plate 2 is fixedly connected to the upper end of the base plate 1, and a telescopic cylinder 3 is installed at the end close to a pair of fixed plates 2, and a stripping knife 4 is installed at the output end of the pair of telescopic cylinders 3, a connecting frame 10 is provided between the right ends of the pair of fixed plates 2, an adjustable hot air blower 5 is provided inside the connecting frame 10, and a deflection mechanism 7 is installed between the adjustable hot air blower 5 and the connecting frame 10, an arc-shaped blowing frame 6 is installed at the lower end of the adjustable hot air blower 5, a first guiding mechanism 8 and a second guiding mechanism 9 are respectively installed at the upper end of the base plate 1, and the second guiding mechanism 9 and the first guiding mechanism 8 are respectively located on the left and right sides of the stripping knife 4.

[0026] During the use of this solution, the delivered wire is first passed through the lower side of the arc-shaped blowing frame 6, and the adjustable hot air blower 5 is adjusted to a suitable temperature gear according to the actual use environment, and the hot air is output downward, passing through the arc-shaped blowing frame 6 and blowing onto the insulating cable skin on the surface of the wire. At the same time, the deflection motor 701 in the deflection mechanism 7 works, driving the deflection plate 702 to deflect along the front-back direction, so that it drives the adjustable hot air blower 5 to deflect along the front-back direction through the sliding sleeve 704, and outputs hot air in multiple directions to the insulating cable skin on the surface of the wire to soften it quickly, and then extends to between a pair of guide rollers 805 in the first guiding mechanism 8, and at the same time, a pair of double-axis cylinders 803 respectively drive two pairs of sliders 804 to slide toward each other in a pair of mounting grooves 802, driving a pair of guide rollers 805 to adjust the distance according to wires of different thicknesses, so as to maintain contact and rolling guidance with them, and make the central axis of the wire and the central axis of the pair of stripping knives 4 at the same height, and at the same time, a pair of telescopic cylinders 3 push a pair of The stripping knife 4 is close to the wire and is in close contact with the insulating cable skin on its surface. The hardness of the insulating cable skin after heating and softening is not as good as that at the beginning, and it is easy to be cut by the stripping knife 4 and cut in an orderly manner along the incision under the conveying action to realize the stripping work of the wire. The stripped wire enters the auxiliary roller 903 in the second guiding mechanism 9. At the same time, the electric telescopic rod 901 drives the U-shaped plate 902 to move up and down, adjusts the height of the auxiliary roller 903 and the wire, so that the central axis of the stripped wire is at the same height as the central axis of the pair of stripping knives 4, avoiding interference with the stripping work, and then drives the stripped wire to be discharged outward with the assistance of the rolling of the auxiliary roller 903. In this scheme, the telescopic cylinder 3, the deflection motor 701, the adjustable hot air blower 5, the dual-axis cylinder 803 and the electric telescopic rod 901 are all mature products known in the prior art, which are widely used in daily life and are common knowledge in this field. Therefore, this scheme does not elaborate on its specific structure and principle.

[0027] See also Figure 1-2The deflection mechanism 7 includes a deflection motor 701 installed on the connecting frame 10, the output end of the deflection motor 701 is sleeved with a deflection plate 702, and the left end of the deflection plate 702 is fixedly connected with a sliding sleeve 704, the upper end of the connecting frame 10 is fixedly connected with an arc-shaped sliding rod 703, a sliding hole is drilled on the sliding sleeve 704, and the sliding sleeve 704 is sleeved on the arc-shaped sliding rod 703 through the sliding hole, the left end of the sliding sleeve 704 is fixedly connected with an L-shaped plate 705, and the adjustable hot air blower 5 is installed on the left end of the L-shaped plate 705.

[0028] During use of the present solution, the deflection motor 701 drives the deflection plate 702 to deflect in the front-to-back direction, so that it drives the sliding sleeve 704 to deflect and slide on the arc-shaped sliding rod 703 in the front-to-back direction, and the L-shaped plate 705 also moves with the sliding sleeve 704, thereby driving the adjustable hot air blower 5 and the arc-shaped blowing frame 6 to deflect in the front-to-back direction, and outputs hot air in multiple directions to the insulating cable sheath on the surface of the wire to soften it quickly, so that the stripping knife 4 can quickly dissect the surface of the insulating cable sheath and cut along the incision to achieve stripping work and improve stripping efficiency. At the same time, impurities attached to its surface are also blown away, reducing the contact friction between it and the stripping knife 4, reducing its loss, and extending its service life, thereby ensuring the stable progress of the stripping work.

[0029] See also Figure 1 and Figure 3 The first guiding mechanism 8 includes a pair of straight plates 801 fixedly connected to the upper end of the bottom plate 1, and mounting grooves 802 are drilled on the pair of straight plates 801, and a double-axis cylinder 803 is installed on the inner wall of the mounting groove 802, and a pair of sliders 804 are slidably connected inside the pair of mounting grooves 802, and the pair of sliders 804 are fixedly connected to the double-axis cylinder 803, and a guide roller 805 is rotatably connected between the two sliders 804 located in the front and rear directions.

[0030] During use of the present solution, when the electric wire extends between a pair of guide rollers 805, a pair of dual-axis cylinders 803 respectively drive two pairs of sliders 804 to slide toward each other in a pair of mounting grooves 802, thereby driving a pair of guide rollers 805 to move toward each other until they come into contact with the electric wire, thereby adjusting the spacing according to the different thicknesses of the electric wires. At the same time, the conveying height of the electric wire is also adjusted so that the central axis of the electric wire is at the same height as the central axis of the pair of stripping knives 4, so that the electric wire can be stably conveyed between the pair of stripping knives 4 under the rolling guidance of a pair of guide rollers 805.

[0031] See also Figure 1 The second guiding mechanism 9 includes a pair of electric telescopic rods 901 installed on the upper end of the base plate 1, a U-shaped plate 902 is fixedly connected between the upper ends of the pair of electric telescopic rods 901, and an auxiliary roller 903 is rotatably connected to the U-shaped plate 902.

[0032] During use of the present solution, after the wire is stripped, it is conveyed to the auxiliary roller 903. At this time, the electric telescopic rod 901 drives the U-shaped plate 902 to move up and down, and adjusts the height of the auxiliary roller 903 and the wire so that the central axis of the stripped wire is at the same height as the central axis of the pair of stripping knives 4, thereby avoiding interference with the stripping work. Then, the stripped wire is driven to be discharged outward with the assistance of the rolling of the auxiliary roller 903.

[0033] See also Figure 1 Two pairs of support rods 11 are fixedly connected to the lower end of the base plate 1.

[0034] During use of this solution, the support rod 11 can provide a fixed support for the base plate 1 .

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire stripping device for electromechanical engineering, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to a fixed plate (2), and a telescopic cylinder (3) is installed at the adjacent ends of a pair of fixed plates (2), and a peeling knife (4) is installed at the output end of the pair of telescopic cylinders (3). A connecting frame (10) is provided between the right ends of the pair of fixed plates (2), and an adjustable hot air blower (5) is provided inside the connecting frame (10), and a deflection mechanism (7) is installed between the adjustable hot air blower (5) and the connecting frame (10). An arc-shaped blowing frame (6) is installed at the lower end of the adjustable hot air blower (5). A first guiding mechanism (8) and a second guiding mechanism (9) are respectively installed at the upper end of the bottom plate (1), and the second guiding mechanism (9) and the first guiding mechanism (8) are respectively located on the left and right sides of the peeling knife (4).

2. The wire stripping device for electromechanical engineering according to claim 1, characterized in that: The deflection mechanism (7) comprises a deflection motor (701) mounted on a connecting frame (10); a deflection plate (702) is sleeved on the output end of the deflection motor (701); a sliding sleeve (704) is fixedly connected to the left end of the deflection plate (702); an arc-shaped sliding rod (703) is fixedly connected to the upper end of the connecting frame (10); a sliding hole is drilled on the sliding sleeve (704); the sliding sleeve (704) is sleeved on the arc-shaped sliding rod (703) through the sliding hole; an L-shaped plate (705) is fixedly connected to the left end of the sliding sleeve (704); and an adjustable hot air blower (5) is mounted on the left end of the L-shaped plate (705).

3. The wire stripping device for electromechanical engineering according to claim 1, characterized in that: The first guiding mechanism (8) comprises a pair of straight plates (801) fixedly connected to the upper end of the bottom plate (1); a mounting groove (802) is bored on the pair of straight plates (801); a double-axis cylinder (803) is installed on the inner wall of the mounting groove (802); a pair of sliders (804) are slidably connected inside the pair of mounting grooves (802); the pair of sliders (804) are fixedly connected to the double-axis cylinder (803); a guide roller (805) is rotatably connected between the two sliders (804) located in the front and rear directions.

4. The wire stripping device for electromechanical engineering according to claim 1, characterized in that: The second guiding mechanism (9) comprises a pair of electric telescopic rods (901) mounted on the upper end of the base plate (1), a U-shaped plate (902) being fixedly connected between the upper ends of the pair of electric telescopic rods (901), and an auxiliary roller (903) being rotatably connected to the U-shaped plate (902).

5. The wire stripping device for electromechanical engineering according to claim 1, characterized in that: Two pairs of support rods (11) are fixedly connected to the lower end of the base plate (1).

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