Anti-aging insulating layer coating equipment for fire-resistant flame-retardant wires and cables

Abstract

The utility model relates to the technical field of coating equipment, one embodiment of the utility model provides anti-aging insulating layer coating equipment for fire-resistant flame-retardant wires and cables, the anti-aging insulating layer coating equipment comprises a mounting plate, a suspension frame, an adjusting assembly and a spraying assembly, the mounting plate is fixedly mounted at the top end of a supporting frame, the suspension frame is arranged at the bottom end of the mounting plate through a lifting assembly, and the adjusting assembly is arranged at the bottom end of the mounting plate; the supporting frame is used for vertically hanging wires and cables, the adjusting assembly is arranged on the supporting frame, the material spraying assembly is arranged on the adjusting assembly and used for spraying materials to the wires and cables, and the adjusting assembly is used for adjusting the height and angle of the material spraying assembly. By means of the technical scheme, the technical problem that in the prior art, when dye is sprayed to a wire cable through a spray gun, the cable needs to be turned over to spray the lower part after the upper part of the cable is sprayed is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of coating equipment technology, and more specifically, to an anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables. Background Technology

[0002] Fire-resistant and flame-retardant wires and cables are wires and cables with special properties that play an important role in special situations such as fires. Among them, the anti-aging insulation layer is an important component of fire-resistant and flame-retardant wires and cables, which has a key impact on the performance and service life of the cable. The insulation layer can isolate the conductor in the wire and cable from the external environment and prevent current leakage, while the anti-aging protection can protect the cable from external ultraviolet rays or chemicals, thereby protecting the cable surface from corrosion.

[0003] Therefore, after the cable is manufactured, it is necessary to apply anti-aging coating and insulating coating to its surface to make the cable resistant to aging and form an insulating layer. When spraying the cable, the cable is usually placed horizontally on a horizontal frame, and then the surface of the cable is sprayed by moving the spray gun. However, when the cable is placed on the horizontal frame, after the spray gun has sprayed the upper surface of the cable, the lower part of the cable may not be coated with coating evenly or may not be coated at all. The cable needs to be turned over and the lower surface of the cable needs to be sprayed again, which is quite troublesome. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide an anti-aging insulation coating device for fire-resistant and flame-retardant wires and cables, which solves the technical problem in the prior art that when spraying dye onto wires and cables with a spray gun, the upper part of the cable needs to be flipped over to spray the lower part, which is quite troublesome.

[0005] According to one aspect, at least one embodiment of this disclosure provides an anti-aging insulation coating device for fire-resistant and flame-retardant wires and cables, including a support frame with a circular through groove in the center portion of the support frame, and further including a mounting plate, a suspension frame, an adjustment component, and a spraying component. The mounting plate is fixedly mounted on the top of the support frame, the suspension frame is disposed at the bottom of the mounting plate via a lifting component for vertically suspending the wires and cables, the adjustment component is disposed on the support frame, and the spraying component is disposed on the adjustment component for spraying the wires and cables with a coating. The adjustment component is used to adjust the height and angle of the spraying component.

[0006] Furthermore, the lifting assembly includes an electric cylinder and a connecting block. The electric cylinder is mounted on the top of the mounting plate, the connecting block is fixedly connected to the output end of the electric cylinder, and the suspension bracket is fixedly mounted on the bottom end of the connecting block.

[0007] Furthermore, the adjustment assembly includes a rotating ring, a first motor, a rotating plate, and a lifting assembly. The rotating ring is fixedly installed in the circular through groove of the support frame, and a circular sliding groove is formed on the inner side wall of the rotating ring. The first motor is installed on the support frame through a placement plate. The rotating plate is slidably installed in the circular sliding groove of the rotating ring, and the output end of the first motor is fixedly connected to the bottom end of the rotating plate. The lifting assembly is disposed at the top end of the rotating plate.

[0008] Furthermore, the lifting assembly includes a support cover, a reciprocating screw, a second motor, a screw nut, and a limiting assembly. Two support covers are provided, and both support covers are fixedly installed on the top of the rotating plate. The reciprocating screw is rotatably installed inside one of the support covers. The second motor is installed on the top of the support cover, and the output end of the second motor is coaxially connected to the reciprocating screw. The screw nut is installed on the reciprocating screw. The limiting assembly is located inside the other support cover.

[0009] Furthermore, the limiting assembly includes a limiting rod, a limiting block, and a connecting frame. The limiting rod is fixedly installed inside another of the supporting covers, the limiting block is slidably installed on the limiting rod, and the connecting frame is fixedly installed between the limiting block and the lead screw nut.

[0010] Furthermore, the spraying assembly includes a storage tank, a screw pump, a feed pipe, a discharge pipe, and a placement assembly. The storage tank is installed at the top of the connecting frame, the screw pump is installed at the top of the storage tank, the feed pipe is connected between the screw pump and the storage tank, the discharge pipe is connected to the discharge port of the screw pump, and the placement assembly is disposed on the side of the storage tank.

[0011] Furthermore, the placement assembly includes a fixing frame, mounting rods, and a spray gun. The fixing frame is fixedly installed on the side of the storage box. There are two mounting rods, both of which are fixedly installed on the top of the fixing frame. The spray gun is detachably installed between the two mounting rods, and the discharge pipe is connected to the spray gun.

[0012] Furthermore, the suspension bracket is located directly above the rotating plate.

[0013] Furthermore, the suspension bracket is located between the two support covers.

[0014] Furthermore, the lead screw nut and the reciprocating lead screw are driven by rolling thread.

[0015] The beneficial effects of the embodiments disclosed herein are as follows:

[0016] 1. In this disclosure, when spraying wires and cables, they can first be hung vertically on a hanging rack, so that they are placed vertically. There is no need to flip the wires and cables during spraying. Compared with horizontal placement, it is more convenient for subsequent spraying.

[0017] 2. In this disclosure, during spraying, the spraying assembly can be driven by the adjusting component to spray the wires and cables, and the spraying assembly can be driven to lift and rotate, thereby spraying the coating on the sides of the wires and cables in all directions.

[0018] In summary, this equipment, through the cooperation of the mounting plate, suspension frame, adjustment components, and spraying components, can completely coat wires and cables without requiring them to be flipped over, making it highly efficient and convenient. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the lifting component and the mounting plate of this utility model.

[0022] Figure 3 This is a schematic diagram showing the exploded assembly of the support frame, mounting plate, and adjustment components of this utility model.

[0023] Figure 4 This is a schematic diagram of the structure of the spraying assembly of this utility model;

[0024] In the diagram: 1. Support frame; 2. Mounting plate; 3. Suspension frame; 4. Electric cylinder; 5. Connecting block; 6. Rotating ring; 7. First motor; 8. Rotating plate; 9. Support cover; 10. Reciprocating screw; 11. Second motor; 12. Screw nut; 13. Limit rod; 14. Limit block; 15. Connecting frame; 16. Storage box; 17. Screw pump; 18. Feed pipe; 19. Discharge pipe; 20. Fixing frame; 21. Mounting rod; 22. Spray gun. Detailed Implementation

[0025] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0026] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0028] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-4As shown, it illustrates an anti-aging insulation coating device for fire-resistant and flame-retardant wires and cables according to an embodiment of the present disclosure. The device includes a support frame 1 with a circular through groove in the center. It also includes a mounting plate 2, a suspension frame 3, an adjustment assembly, and a spraying assembly. The mounting plate 2 is fixedly mounted on the top of the support frame 1. The suspension frame 3 is mounted on the bottom of the mounting plate 2 via a lifting assembly for vertically suspending the wires and cables. The adjustment assembly is mounted on the support frame 1, and the spraying assembly is mounted on the adjustment assembly for spraying the wires and cables with the material. The adjustment assembly is used to adjust the height and angle of the spraying assembly.

[0032] When spraying coating on wires and cables, first lower the suspension bracket 3 using the lifting assembly, such as... Figure 2 As shown, the lifting assembly includes an electric cylinder 4 and a connecting block 5. The electric cylinder 4 is installed on the top of the mounting plate 2. The connecting block 5 is fixedly connected to the output end of the electric cylinder 4, and the bottom end of the connecting block 5 is fixedly installed with a suspension frame 3. Specifically, when the electric cylinder 4 is started, the output end of the electric cylinder 4 drives the connecting block 5 to move down, and at the same time drives the suspension frame 3 to move down. Then, the operator hangs the cable on the suspension frame 3.

[0033] After the cable is suspended, the surface of the cable can be sprayed using the spraying assembly, such as... Figure 4 As shown, the spraying assembly includes a storage tank 16, a screw pump 17, a feed pipe 18, a discharge pipe 19, and a placement assembly. The storage tank 16 is mounted on the top of the connecting frame 15, and the screw pump 17 is mounted on the top of the storage tank 16. The feed pipe 18 is installed between the screw pump 17 and the storage tank 16. The discharge pipe 19 is connected to the discharge port of the screw pump 17. The placement assembly is located on the side of the storage tank 16 and includes a fixing frame 20, mounting rods 21, and a spray gun 22. The fixing frame 20 is fixedly installed on the side of the storage tank 16, and the mounting rods 21 have two... Both mounting rods 21 are fixedly mounted on the top of the mounting bracket 20. The spray gun 22 is detachably mounted between the two mounting rods 21, and the discharge pipe 19 is connected to the spray gun 22. Specifically, the screw pump 17 is started, and the screw pump 17 delivers the paint in the storage tank 16 to the spray gun 22 through the feed pipe 18 and the discharge pipe 19. The spray gun 22 sprays the paint onto the surface of the cable. Because the suspension bracket 3 is located directly above the rotating plate 8 and between the two support covers 9, the cable is located at the center of the rotating plate 8, and the spray gun 22 is located on the side of the cable.

[0034] During spraying, to ensure complete coating of the cable surface, the position of the spray gun 22 can be adjusted using the adjustment component, such as... Figure 3As shown, the adjustment assembly includes a rotating ring 6, a first motor 7, a rotating plate 8, and a lifting assembly. The rotating ring 6 is fixedly installed in the circular through groove of the support frame 1, and a circular sliding groove is formed on the inner side wall of the rotating ring 6. The first motor 7 is mounted on the support frame 1 via a placement plate. The rotating plate 8 is slidably installed in the circular sliding groove of the rotating ring 6, and the output end of the first motor 7 is fixedly connected to the bottom end of the rotating plate 8. The lifting assembly is located at the top of the rotating plate 8 and includes a support cover 9, a reciprocating screw 10, a second motor 11, a screw nut 12, and a limiting assembly. Two support covers 9 are provided, and the two supports... All support covers 9 are fixedly installed on the top of the rotating plate 8. The reciprocating screw 10 is rotatably installed inside one of the support covers 9. The second motor 11 is installed on the top of the support cover 9, and the output end of the second motor 11 is coaxially connected to the reciprocating screw 10. The screw nut 12 is installed on the reciprocating screw 10. The limiting assembly is set inside the other support cover 9. The limiting assembly includes a limiting rod 13, a limiting block 14, and a connecting frame 15. The limiting rod 13 is fixedly installed inside the other support cover 9. The limiting block 14 is slidably installed on the limiting rod 13. The connecting frame 15 is fixedly installed between the limiting block 14 and the screw nut 12.

[0035] Specifically, the first motor 7 is started, which drives the rotating plate 8 to rotate within the circular groove of the rotating ring 6, thereby causing the support cover 9 to rotate. The spray gun 22 then rotates around the cable, allowing spraying to be applied to all sides of the cable. Simultaneously, the second motor 11 is started, which drives the reciprocating screw 10 to rotate within the support cover 9. Since the screw nut 12 and the reciprocating screw 10 are connected by a rolling thread transmission, the screw nut 12 can rise and fall on the reciprocating screw 10, causing the connecting frame 15 to rise and fall synchronously. At the same time, the limiting block 14 slides on the limiting rod 13. At this time, the spray gun 22 moves up and down and rotates in a circle, thus spraying material onto various parts of the cable.

[0036] Working principle: When spraying coating on cables, firstly, the electric cylinder 4 is started. The output end of the electric cylinder 4 drives the connecting block 5 to move down, and at the same time, drives the suspension frame 3 to move down. Then, the worker hangs the cable on the suspension frame 3 and slowly raises it. After the cable is raised, the screw pump 17 is started. The screw pump 17 delivers the coating in the storage tank 16 to the spray gun 22 through the feed pipe 18 and the discharge pipe 19. The spray gun 22 sprays the coating onto the surface of the cable. At the same time, the first motor 7 is started. The first motor 7 drives the rotating plate 8 to rotate in the circular groove of the rotating ring 6, thereby driving the cable to move downwards. When the moving support cover 9 rotates, the spray gun 22 rotates around the cable, allowing for spraying around the cable. Simultaneously, the second motor 11 is activated, driving the reciprocating screw 10 to rotate within the support cover 9. The screw nut 12 rises and falls on the reciprocating screw 10, causing the connecting frame 15 to rise and fall synchronously, thereby adjusting the height of the spray gun 22 to spray various parts of the cable. During spraying, the collection box can be positioned below and to the side of the cable to collect the sprayed paint and avoid waste.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A fire-resistant and flame-retardant wire and cable anti-aging insulation coating equipment, comprising a support frame (1), characterized in that, The support frame (1) has a circular through groove in its center and also includes: Mounting plate (2), which is fixedly mounted on the top of the support frame (1); The suspension bracket (3) is set at the bottom end of the mounting plate (2) by a lifting assembly and is used to vertically suspend wires and cables; An adjustment assembly is disposed on the support frame (1); A spraying assembly is mounted on the adjusting assembly and is used to spray material onto the wires and cables. The adjusting assembly is used to adjust the height and angle of the spraying assembly.

2. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 1, characterized in that, The lifting assembly includes: An electric cylinder (4) is mounted on the top of the mounting plate (2); Connecting block (5), which is fixedly connected to the output end of the electric cylinder (4), and the suspension bracket (3) is fixedly installed at the bottom end of the connecting block (5).

3. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 2, characterized in that, The adjustment component includes: Rotating ring (6), the rotating ring (6) is fixedly installed in the circular through groove of the support frame (1), and the inner side wall of the rotating ring (6) is provided with a circular sliding groove; The first motor (7) is mounted on the support frame (1) via a placement plate; A rotating plate (8) is slidably installed in the circular groove of the rotating ring (6), and the output end of the first motor (7) is fixedly connected to the bottom end of the rotating plate (8). A lifting assembly is disposed at the top of the rotating plate (8).

4. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 3, characterized in that, The lifting component includes: Support cover (9), two support covers (9) are provided, and both support covers (9) are fixedly installed on the top of the rotating plate (8); A reciprocating lead screw (10) is rotatably mounted inside one of the support covers (9); The second motor (11) is mounted on the top of the support cover (9), and the output end of the second motor (11) is coaxially connected to the reciprocating screw (10); A lead screw nut (12) is mounted on the reciprocating lead screw (10); A limiting component is disposed within another support cover (9).

5. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 4, characterized in that, The limiting component includes: A limiting rod (13) is fixedly installed inside another support cover (9); Limiting block (14), which is slidably mounted on the limiting rod (13); A connecting frame (15) is fixedly installed between the limiting block (14) and the lead screw nut (12).

6. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 5, characterized in that, The aerosol assembly includes: Storage bin (16), the storage bin (16) is installed on the top of the connecting frame (15); A screw pump (17) is installed on top of the storage tank (16); Feed pipe (18), which is connected between the screw pump (17) and the storage tank (16); The discharge pipe (19) is connected to the discharge port of the screw pump (17); Placement assembly, which is disposed on the side of the storage bin (16).

7. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 6, characterized in that, The placement component includes: A fixing frame (20) is fixedly installed on the side of the storage box (16); Mounting rod (21), two mounting rods (21) are provided, and both mounting rods (21) are fixedly installed on the top of the fixing frame (20); The spray gun (22) is detachably mounted between the two mounting rods (21), and the discharge pipe (19) is connected to the spray gun (22).

8. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 7, characterized in that, The suspension bracket (3) is located directly above the rotating plate (8).

9. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 8, characterized in that, The suspension bracket (3) is located between the two support covers (9).

10. The anti-aging insulation coating equipment for fire-resistant and flame-retardant wires and cables according to claim 9, characterized in that, The lead screw nut (12) and the reciprocating lead screw (10) are rolling thread drives.

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