A device for removing burrs from the weld of a cable metal sheath

Abstract

A device for removing burrs from a weld of a cable metal sheath comprises a bottom plate, a base is detachably provided on the bottom plate, a wire groove is provided on the base, and a grinding device is provided above the wire groove; the grinding device comprises a rotating motor, an output shaft at the lower end of the rotating motor is connected to a turntable, a buffer pad is provided at the bottom of the turntable, a grinding layer is provided at the bottom of the buffer pad, and the rotating motor is fixedly connected to the lower end of a hydraulic cylinder. The utility model provides a device for removing burrs from a weld of a cable metal sheath, which can perform rotary grinding on the weld during the transmission process after the metal sheath is welded, and can effectively remove burrs at the weld, thereby ensuring the production quality of the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a device for removing burrs from the welding seam of a cable metal sheath. Background Art

[0002] After the metal sheath of the cable is welded, burrs may exist at the weld joints. Large burrs will affect the subsequent wrapping or extrusion effect, causing the cable shape to be not round enough or hollowing inside, which can cause safety hazards. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a device for removing burrs from the weld of a cable metal sheath, which can remove burrs on the weld after the welding of the metal sheath is completed.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a device for removing burrs from the weld of a cable metal sheath, comprising a bottom plate, a base detachably provided on the bottom plate, a wire groove provided on the base, and a grinding device provided above the wire groove; the grinding device comprises a rotating motor, an output shaft at the lower end of the rotating motor is connected to a turntable, a buffer pad is provided at the bottom of the turntable, a grinding layer is provided at the bottom of the buffer pad, and the rotating motor is fixedly connected to the lower end of the hydraulic cylinder.

[0005] Preferably, the hydraulic cylinder is fixed on a cross bar, both ends of the cross bar are fixed on the upper ends of a support rod, and the support rod is fixed on a base plate.

[0006] Preferably, pressure rollers are provided above the wire grooves on both sides of the grinding device, and the pressure rollers are used to press the metal sheath; both ends of the pressure rollers are connected to lifting rods, and the lifting rods are arranged on the bottom plate.

[0007] Preferably, the base is fixed to the base plate by bolts.

[0008] Preferably, the base plate is arranged on a lifting platform.

[0009] Preferably, the polishing layer is sandpaper.

[0010] The utility model provides a device for removing burrs from the weld of a cable metal sheath. The device can rotate and grind the weld during the transmission process after the metal sheath is welded, thereby effectively removing burrs from the weld and ensuring the production quality of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2It is a structural schematic diagram of the grinding device of the utility model;

[0014] Figure 3 This is a structural schematic diagram of the lifting platform of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of the utility model when in use. DETAILED DESCRIPTION

[0016] like Figure 1-2 As shown, a device for removing burrs from a weld of a cable metal sheath comprises a bottom plate 1, a base 2 is detachably provided on the bottom plate 1, a wire groove 3 is provided on the base 2, and a grinding device is provided above the wire groove 3; the grinding device comprises a rotating motor 4, an output shaft at the lower end of the rotating motor is connected to a rotating disk 5, a buffer pad 6 is provided at the bottom of the rotating disk 5, a grinding layer 7 is provided at the bottom of the buffer pad 6, and the rotating motor 4 is fixedly connected to the lower end of a hydraulic cylinder 8. The wire groove and the pressure roller are used to limit the metal sheath, and then the weld is rotated and ground.

[0017] Preferably, the hydraulic cylinder 8 is fixed on a cross bar 9 , both ends of the cross bar 9 are fixed on the upper ends of a support rod 10 , and the support rod 10 is fixed on the base plate 1 .

[0018] Preferably, a pressure roller 11 is provided above the wire groove 3 on both sides of the grinding device, and the pressure roller 11 is used to press the metal sheath; both ends of the pressure roller 11 are connected to a lifting rod 12, and the lifting rod 12 is provided on the bottom plate 1. By adjusting the height of the lifting rod 12, the pressure roller 11 is suitable for metal sheaths of different diameters.

[0019] Preferably, the base 2 is fixedly mounted on the bottom plate 1 by bolts 13. Bases 2 with different sizes of wire troughs can be provided according to the diameters of different wire cores, and the base 2 can be replaced according to the specifications.

[0020] Preferably, Figure 3 As shown, the base plate 1 is arranged on a lifting platform.

[0021] Preferably, the polishing layer 7 is sandpaper.

[0022] When using, Figure 4 As shown, the wire core with the metal sheath is driven by a traction machine to be transmitted, and is placed in the wire groove 3 for transmission, and then the pressure roller 11 is lowered to make the pressure roller 11 contact with the metal sheath, and then the hydraulic cylinder is operated to lower the grinding device to make the sandpaper contact with the weld of the metal sheath, and the rotating motor 4 is started, so that the weld can be continuously ground during the continuous transmission of the metal sheath.

[0023] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A device for removing burrs from the weld of a cable metal sheath, characterized in that: The invention comprises a bottom plate (1), a base (2) is detachably provided on the bottom plate (1), a wire groove (3) is provided on the base (2), and a grinding device is provided above the wire groove (3); the grinding device comprises a rotating motor (4), an output shaft at the lower end of the rotating motor is connected to a rotating disk (5), a buffer pad (6) is provided at the bottom of the rotating disk (5), a grinding layer (7) is provided at the bottom of the buffer pad (6), and the rotating motor (4) is fixedly connected to the lower end of a hydraulic cylinder (8).

2. According to claim 1, a cable metal sheath weld burr removal device is characterized in that: The hydraulic cylinder (8) is fixedly mounted on a crossbar (9), both ends of the crossbar (9) are fixedly mounted on the upper ends of a support rod (10), and the support rod (10) is fixedly mounted on the bottom plate (1).

3. According to claim 1, a cable metal sheath weld burr removal device is characterized in that: Pressure rollers (11) are provided above the wire grooves (3) on both sides of the grinding device, and the pressure rollers (11) are used to press the metal sheath; both ends of the pressure rollers (11) are connected to lifting rods (12), and the lifting rods (12) are provided on the bottom plate (1).

4. A cable metal sheath weld burr removal device according to claim 1, characterized in that: The base (2) is fixedly mounted on the bottom plate (1) by means of bolts (13).

5. The cable metal sheath weld burr removal device according to claim 1, characterized in that: The bottom plate (1) is arranged on a lifting platform.

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