Powder coating equipment for cable production

Abstract

The utility model discloses powder coating equipment for cable production, which belongs to the technical field of cable production and comprises a base, an extrusion molding component connected onto the base, a guide wheel and an electric heating ring connected onto the base, and a rotary cleaning device connected onto the base and positioned between the guide wheel and the electric heating ring. According to the cable production powder coating equipment, by arranging a rotating cylinder, a cleaning pad, a driving assembly, a third gear, an extrusion wheel, a moving plate, a contact rod and an elastic telescopic rod, when the rotating cylinder rotates, the cleaning pad is controlled to rotate on the surface of a conductor, and the conductor is cleaned; meanwhile, a third gear intermittently extrudes a moving plate and a contact rod to move downwards while driving an extrusion wheel to rotate, an elastic telescopic rod resets to control the contact rod to move upwards to knock on the surface of a rotating cylinder, vibration cleaning is conducted on a cleaning pad, impurities can fully fall off, the cleaning degree of the cleaning pad is guaranteed, and the service life of the cleaning pad is prolonged. And the processing quality of the cable is ensured to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable production, in particular to a powder coating device for cable production. Background Art

[0002] Equipment that evenly applies powdered material to the conductor to form an insulating layer during the cable production process. These equipment are crucial in the wire and cable industry because they ensure the insulation and safety performance of the cable.

[0003] The powder is usually melted and then extruded and coated on the conductor surface. Before coating, the conductor is usually wiped with a brush to clean up debris to ensure the quality of cable processing. Long-term wiping will cause a certain amount of debris to remain on the surface of the brush, resulting in foreign matter inside the cable, affecting the performance of the cable itself. Therefore, a cable production powder coating equipment is needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a cable production powder coating device, which solves the problem that the cable processing process may accumulate debris due to long-term use of the brush, resulting in poor cleaning effect on the conductor surface, foreign matter included in the cable, and affecting the cable performance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable production powder coating device, comprising a base, the base is connected to an extrusion assembly, the base is connected to a guide wheel and an electric heating ring, the base is connected to a rotating cleaning device, the rotating cleaning device is located between the guide wheel and the electric heating ring, a vibration cleaning device is provided on the side of the rotating cleaning device, and the vibration cleaning device is connected to the base;

[0006] The rotating cleaning device includes a rotating cylinder, four cleaning pads are connected to the rotating cylinder, a first gear is provided on the side of the rotating cylinder, a second gear is meshed on the side of the first gear, the vibration cleaning device is provided on the side of the first gear, the vibration cleaning device includes a third gear, a rotating shaft is connected on the side of the third gear, an extrusion wheel is provided on the side of the rotating shaft, a movable plate is overlapped under the extrusion wheel, a contact rod is connected to the movable plate, and the contact rod is overlapped under the rotating cylinder.

[0007] As a further solution of the utility model: a first bearing is sleeved on the side surface of the rotating cylinder, a first vertical rod is connected under the first bearing, and a bottom end of the first vertical rod is connected to the base.

[0008] As a further solution of the utility model: a side surface of the second gear is connected to a driving assembly, and the driving assembly is connected to the outside of the first bearing.

[0009] As a further solution of the utility model: four connecting holes are opened on the side of the rotating cylinder, and the positions of the connecting holes correspond to the positions of the cleaning pad.

[0010] As a further solution of the utility model: an elastic telescopic rod is connected under the movable plate, and the elastic telescopic rod is connected to the base.

[0011] As a further solution of the utility model: the outer sleeve of the rotating shaft is provided with a second bearing, the second bearing is connected with a second vertical rod, the second vertical rod is connected to the base, and the second gear is meshed with the third gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The cable production powder coating equipment is provided with a rotating cylinder, a cleaning pad, a driving assembly, a third gear, an extrusion wheel, a movable plate, a contact rod and an elastic telescopic rod. When the rotating cylinder rotates, the cleaning pad is controlled to rotate on the surface of the conductor to clean it. At the same time, the third gear drives the extrusion wheel to rotate while intermittently squeezing the movable plate and the contact rod downward. The resetting of the elastic telescopic rod will control the contact rod to move upward and knock on the surface of the rotating cylinder, and the cleaning pad is vibrated to clean it, so that the debris can be fully dropped, thereby ensuring the cleanliness of the cleaning pad itself and the processing quality of the cable to a certain extent.

[0014] 2. The cable production powder coating equipment is equipped with electric heating rings and guide wheels. The guide wheels are used to support and guide the conductor. The electric heating rings preheat the cleaned conductor to reduce the temperature difference between the conductor and the extruded raw material, thereby ensuring the adhesion between the raw material and the conductor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the rotary cleaning device of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the rotating drum of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the vibration cleaning device of the utility model;

[0019] In the figure: 1. base; 2. extrusion component; 3. guide wheel; 4. electric heating ring; 5. rotating cleaning device; 51. rotating cylinder; 52. cleaning pad; 53. connecting hole; 54. first gear; 55. first bearing; 56. first vertical rod; 57. second gear; 58. driving component; 6. vibration cleaning device; 61. second bearing; 62. second vertical rod; 63. rotating shaft; 64. third gear; 65. extrusion wheel; 66. moving plate; 67. contact rod; 68. elastic telescopic rod. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a cable production powder coating device, comprising a base 1, an extrusion assembly 2 is connected to the base 1, a guide wheel 3 and an electric heating ring 4 are connected to the base 1, a rotating cleaning device 5 is connected to the base 1, the rotating cleaning device 5 is located between the guide wheel 3 and the electric heating ring 4, a vibration cleaning device 6 is provided on the side of the rotating cleaning device 5, and the vibration cleaning device 6 is connected to the base 1;

[0022] The extrusion component 2 is used to heat and melt the powder material, and extrude it into a shape according to a specified size;

[0023] An electric heating ring 4 is used to heat the conductor so that the conductor can be fully preheated;

[0024] The rotating cleaning device 5 includes a rotating cylinder 51, four cleaning pads 52 are connected to the rotating cylinder 51, a first gear 54 is provided on the side of the rotating cylinder 51, a second gear 57 is meshed on the side of the first gear 54, a vibration cleaning device 6 is provided on the side of the first gear 54, the vibration cleaning device 6 includes a third gear 64, a rotating shaft 63 is connected to the side of the third gear 64, an extrusion wheel 65 is provided on the side of the rotating shaft 63, a movable plate 66 is overlapped under the extrusion wheel 65, a contact rod 67 is connected to the movable plate 66, and the contact rod 67 is overlapped under the rotating cylinder 51.

[0025] A cleaning pad 52 and a rotating cylinder 51 are used. When the rotating cylinder 51 rotates, the cleaning pad 52 wipes and cleans the surface of the conductor. A first gear 54 and a second gear 57 are used to smoothly control the rotation process of the first gear 54 and the rotating cylinder 51. An extrusion wheel 65 and a moving plate 66 are used. During the rotation process of the extrusion wheel 65, the moving plate 66 is intermittently squeezed to move downward. A contact rod 67 is used. When the contact rod 67 is reset upward, it knocks on the surface of the rotating cylinder 51 to achieve vibration of the rotating cylinder 51 and the cleaning pad 52.

[0026] A first bearing 55 is sleeved on the side surface of the rotating cylinder 51 . A first vertical rod 56 is connected below the first bearing 55 . The bottom end of the first vertical rod 56 is connected to the base 1 .

[0027] A first bearing 55 is used to support and limit the rotating cylinder 51, so that the rotating cylinder 51 and the first gear 54 can rotate smoothly and stably;

[0028] A driving assembly 58 is connected to the side surface of the second gear 57 , and the driving assembly 58 is connected to the outside of the first bearing 55 .

[0029] The driving assembly 58 is used to control the rotation process of the second gear 57;

[0030] Four connecting holes 53 are formed on the side of the rotating cylinder 51 , and the positions of the connecting holes 53 correspond to the positions of the cleaning pad 52 .

[0031] The connecting hole 53 can be used to allow debris dropped from the surface of the cleaning pad 52 to fall out of the rotating cylinder 51;

[0032] An elastic telescopic rod 68 is connected to the movable plate 66 , and the elastic telescopic rod 68 is connected to the base 1 .

[0033] The elastic telescopic rod 68 is used to support and guide the moving plate 66 to ensure that the moving plate 66 and the contact rod 67 can move stably. The elastic force of the elastic telescopic rod 68 can control the contact rod 67 to reset upward.

[0034] A second bearing 61 is disposed on the outer sleeve of the rotating shaft 63 . A second vertical rod 62 is connected under the second bearing 61 . The second vertical rod 62 is connected to the base 1 . The second gear 57 is meshed with the third gear 64 .

[0035] The second bearing 61 is used to support the rotating shaft 63 and the extrusion wheel 65, so that the extrusion wheel 65 can rotate smoothly and stably.

[0036] The working principle of the utility model is:

[0037] When the cable needs to be processed, the powder is directly injected into the extrusion component 2, and the conductor is inserted into the extrusion component 2 through the guide wheel 3, the rotating cylinder 51 and the electric heating ring 4. When the extrusion component 2 is working, the powder is melted and extruded to coat the surface of the conductor. When the driving component 58 is working, the second gear 57 is controlled to drive the first gear 54 and the rotating cylinder 51 to rotate. While the rotating cylinder 51 rotates, the surface of the conductor is wiped and cleaned by the cleaning pad 52. The second gear 57 controls the third gear 64 and the rotating shaft 63 to rotate. When the rotating shaft 63 rotates, the extrusion wheel 65 squeezes the moving plate 66 and the contact rod 67 downward. When the contact rod 67 is reset by the elastic force of the elastic telescopic rod 68, the contact rod 67 knocks on the surface of the rotating cylinder 51 to knock and clean the cleaning pad 52, so that the debris adhered to the surface of the cleaning pad 52 is shaken off, and the conductor passing through the electric heating ring 4 is preheated. The conductor is continuously coated with the melted powder to realize the processing process.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0039] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A cable production powder coating device, comprising a base (1), characterized in that: The base (1) is connected to an extrusion assembly (2), the base (1) is connected to a guide wheel (3) and an electric heating ring (4), the base (1) is connected to a rotating cleaning device (5), the rotating cleaning device (5) is located between the guide wheel (3) and the electric heating ring (4), a vibration cleaning device (6) is provided on the side of the rotating cleaning device (5), and the vibration cleaning device (6) is connected to the base (1); The rotating cleaning device (5) comprises a rotating cylinder (51), four cleaning pads (52) are connected inside the rotating cylinder (51), a first gear (54) is provided on the side of the rotating cylinder (51), a second gear (57) is meshed on the side of the first gear (54), the vibration cleaning device (6) is provided on the side of the first gear (54), the vibration cleaning device (6) comprises a third gear (64), a rotating shaft (63) is connected on the side of the third gear (64), an extrusion wheel (65) is provided on the side of the rotating shaft (63), a moving plate (66) is overlapped under the extrusion wheel (65), a contact rod (67) is connected on the moving plate (66), and the contact rod (67) is overlapped under the rotating cylinder (51).

2. A cable production powder coating device according to claim 1, characterized in that: A first bearing (55) is sleeved on the side surface of the rotating cylinder (51), a first vertical rod (56) is connected below the first bearing (55), and the bottom end of the first vertical rod (56) is connected to the base (1).

3. A cable production powder coating device according to claim 2, characterized in that: A driving assembly (58) is connected to the side surface of the second gear (57), and the driving assembly (58) is connected to the outside of the first bearing (55).

4. The cable production powder coating device according to claim 1, characterized in that: Four connecting holes (53) are provided on the side of the rotating cylinder (51), and the positions of the connecting holes (53) correspond to the positions of the cleaning pad (52).

5. The cable production powder coating device according to claim 1, characterized in that: An elastic telescopic rod (68) is connected below the movable plate (66), and the elastic telescopic rod (68) is connected to the base (1).

6. The cable production powder coating device according to claim 1, characterized in that: The rotating shaft (63) is provided with a second bearing (61) on its outer sleeve, the second bearing (61) is connected to a second vertical rod (62) below, the second vertical rod (62) is connected to the base (1), and the second gear (57) is meshed with a third gear (64).

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