Coating device for insulating rubber layer of flame-retardant cable

Abstract

The utility model relates to the technical field of flame-retardant cable insulation glue layer coating, and discloses a flame-retardant cable insulation glue layer coating device which comprises a processing table. The supporting legs are arranged at the bottom of the machining table; the pay-off rack is arranged at the top of the processing table; the take-up frame is arranged at the top of the processing table; the coating assembly is arranged at the top of the processing table; and the drying assembly is arranged at the top of the processing table, the bottom of the processing table is fixedly connected with the tops of the supporting legs, and the top of the processing table is fixedly connected with the bottom of the pay-off rack. By starting the suction fan, the suction fan operates to suck air filtered by the filter plate through the suction pipe, then the sucked air is conveyed into the air heater through the first air conveying pipe, then the air heater is started to heat the conveyed air, and then the heated air is conveyed to the drying head through the second air conveying pipe to be sprayed out. Therefore, the effect of drying the coated flame-retardant cable is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulating rubber layer coating of flame -retardant cable, concretely is a kind of coating device of insulating rubber layer of flame -retardant cable. BACKGROUND

[0002] Flame -retardant cable is a kind of cable with special flame -retardant performance, can be burned even under specified test conditions, after removing fire source, the spread of flame is limited to the limited range, and residual flame or residual burning can be self-extinguished within the limited time, and flame -retardant cable is widely used in various fields, to improve the fireproof level of cable line, guarantee the safety of equipment and personnel. Specifically include: building field;For indoor power system, emergency evacuation passage and other personnel-intensive places such as high-rise residential buildings, office buildings, shopping malls, hospitals, schools in densely populated places. Industrial field;It is applied to high-risk industries such as chemical plants, oil plants, metallurgical plants, and energy facilities such as power plants and substations. Transportation field;It is widely used in power systems, communication systems and navigation systems of large traffic hubs such as subway, railway and airport.

[0003] At present, Chinese patent publication number: CN213855181U, a kind of coating device of cable insulating rubber layer, including box, box top center is equipped with pressure pump, pressure pump one end is embedded in the inside of box and is installed, pressure pump top is equipped with tank by screwing, box right end bottom is equipped with discharge pipe by welding, box left and right two ends upper are both equipped with through pipe by welding, box left and right two ends lower are both equipped with fixed plate by screwing, fixed plate top front and back sides are both equipped with support plate by screwing, box right end is equipped with servo motor, servo motor is installed on the front upper side of support plate by screwing, support plate upper are both equipped with transmission shaft by sleeving, transmission shaft are both equipped with transmission rod by sleeving, transmission rod is installed on the shaft of servo motor by sleeving, box left side rear is equipped with distance sensor.

[0004] Compared with the technology: the coating device cannot dry the coated cable, so it may reduce the insulation performance, drying is the key step to remove water in insulating rubber layer, if drying cannot be carried out, a large amount of water may remain in insulating rubber layer, which may gradually penetrate into the insulating layer during cable operation, resulting in reduced insulation performance. Utility model content

[0005] The utility model aims at providing a kind of coating device of insulating rubber layer of flame -retardant cable, to solve the above-mentioned technology cannot dry the coated cable, resulting in a large amount of water remaining in insulating rubber layer, reduce the insulation performance problem, reach the purpose of drying the coated cable.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of coating device of flame-retardant cable insulation rubber layer, including processing table;Supporting leg is arranged at the bottom of processing table;Pay-off rack is arranged at the top of processing table;Take-up rack is arranged at the top of processing table;Coating assembly is arranged at the top of processing table;Drying assembly is arranged at the top of processing table.

[0007] Preferably, the bottom of the processing table is fixedly connected with the top of the supporting leg, the top of the processing table is fixedly connected with the bottom of the pay-off rack, and the top of the processing table is fixedly connected with the bottom of the take-up rack.

[0008] Preferably, the coating assembly comprises: a coating bin arranged on the top of the processing table, a through hole one is formed in the outer wall of the coating bin, the bottom of the coating bin is fixedly connected with the top of the processing table, a hinged movable door one is arranged on the front surface of the coating bin, a handle one is fixedly connected to the front surface of the movable door one, a slope block is fixedly connected to the inner wall bottom of the coating bin, a collecting box is arranged on the inner wall of the coating bin, and the collecting box is matched with the slope block.

[0009] Preferably, the coating assembly comprises: a storage box arranged on the top of the coating bin, a charging hole is formed in the top of the storage box, the bottom of the storage box is fixedly connected with the top of the coating bin, a top cover is arranged in the charging hole, a suction tube is communicatedly arranged on the back surface of the storage box, one end of the suction tube is communicatedly arranged with a coating machine, a conveying pipe is communicatedly arranged at the bottom of the coating machine, and one end of the conveying pipe is communicatedly arranged with a spray head.

[0010] Preferably, one end of the conveying pipe penetrates through the top of the coating bin and extends to the inside of the coating bin and is communicatedly arranged with the outer wall of the spray head, and the spray head is matched with the through hole one.

[0011] The coating assembly can achieve good coating effect on the flame-retardant cable insulation rubber layer.

[0012] Preferably, the drying assembly comprises: a drying bin arranged on the top of the processing table, a through hole two is formed in the outer wall of the drying bin, and the through hole two is matched with the through hole one, the bottom of the drying bin is fixedly connected with the top of the processing table, a hinged movable door two is arranged on the front surface of the drying bin, and a handle two is fixedly connected to the front surface of the movable door two.

[0013] Preferably, the drying assembly comprises: a suction fan arranged at the top of the drying bin; the bottom of the suction fan is fixedly connected with the top of the drying bin, the top of the suction fan is communicated with a suction pipe, the inner wall of one end of the suction pipe is fixedly connected with a filter plate, the front of the suction fan is communicated with a gas conveying pipe one, one end of the gas conveying pipe one is communicated with a hot air generator, the bottom of the hot air generator is communicated with a gas conveying pipe two, one end of the gas conveying pipe two is communicated with a drying head.

[0014] Preferably, one end of the gas conveying pipe two penetrates through the top of the drying bin and extends to the inside of the drying bin and is communicated with the top of the drying head, and the top of the drying head is fixedly connected with the top of the inner wall of the drying bin.

[0015] The drying assembly can achieve the effect of drying the coated flame-retardant cable.

[0016] The utility model provides a kind of coating device of flame-retardant cable insulation rubber layer.

[0017] (1), the utility model discloses a coating machine is started, and the operation of coating machine is in storage tank by suction tube The paint in is inhaled, and then the paint inhaled is conveyed to the spray head by conveying pipe, and then the outer wall of cable is sprayed by spray head, so as to achieve the effect of coating the flame-retardant cable insulation rubber layer.

[0018] (2), the utility model discloses a suction fan is started, and the operation of suction fan is inhaled by suction pipe The air filtered by filter plate is inhaled, and then the air inhaled is conveyed to the hot air generator by gas conveying pipe one, and then the hot air generator is started to heat the air conveyed, and then the heated air is conveyed to the drying head by gas conveying pipe two and is sprayed, so as to achieve the effect of drying the coated flame-retardant cable. DRAWINGS

[0019] Figure 1 It is the perspective view of the utility model;

[0020] Figure 2 It is the sectional structure schematic view of the coating assembly of the utility model;

[0021] Figure 3 It is the sectional structure schematic view of the drying assembly of the utility model;

[0022] Figure 4 It is the utility model Figure 3 It is the enlarged view of A of the utility model.

[0023] As shown in the figure: 1 processing table, 2 support leg, 3 pay-off rack, 4 take-up rack, 5 coating assembly, 511 coating bin, 512 movable door one, 513 handle one, 514 slope block, 515 collection box, 516 storage box, 517 top cover, 518 suction tube, 519 coating machine, 5110 conveying pipe, 5111 spray head, 6 drying assembly, 611 drying bin, 612 movable door two, 613 handle two, 614 suction fan, 615 suction pipe, 616 filter plate, 617 gas conveying pipe one, 618 hot air generator, 619 gas conveying pipe two, 6110 drying head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Examples of the described embodiments are shown in the accompanying drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0026] Embodiment one:

[0027] Based on the problem that the coated cable cannot be dried, resulting in a large amount of water remaining in the insulating rubber layer and reducing the insulating performance, the preferred embodiment of the coating device for the insulating rubber layer of the flame-retardant cable provided by the present application is as follows Figures 1-4 As shown in the figure: a coating device for the insulating rubber layer of a flame-retardant cable, comprising a processing table 1; a support leg 2 arranged at the bottom of the processing table 1; a pay-off rack 3 arranged at the top of the processing table 1; a take-up rack 4 arranged at the top of the processing table 1; a coating assembly 5 arranged at the top of the processing table 1; and a drying assembly 6 arranged at the top of the processing table 1.

[0028] The bottom of the processing table 1 is fixedly connected with the top of the support leg 2, the top of the processing table 1 is fixedly connected with the bottom of the pay-off rack 3, and the top of the processing table 1 is fixedly connected with the bottom of the take-up rack 4.

[0029] The coating assembly 5 includes: a coating chamber 511, which is disposed on the top of the processing table 1, and a through hole is provided on the outer wall of the coating chamber 511; the bottom of the coating chamber 511 is fixedly connected to the top of the processing table 1; a movable door 512 is provided on the front of the coating chamber 511 by means of a hinge; a handle 513 is fixedly connected to the front of the movable door 512; a slope block 514 is fixedly connected to the bottom of the inner wall of the coating chamber 511; and a collection box 515 is provided on the inner wall of the coating chamber 511, which is adapted to the slope block 514.

[0030] The coating assembly 5 includes: a storage tank 516, which is disposed on top of the coating chamber 511, and a feeding hole is provided on the top of the storage tank 516; the bottom of the storage tank 516 is fixedly connected to the top of the coating chamber 511, and a top cover 517 is provided in the feeding hole; a liquid suction pipe 518 is connected to the back of the storage tank 516, one end of the liquid suction pipe 518 is connected to a coating machine 519, the bottom of the coating machine 519 is connected to a conveying pipe 5110, and one end of the conveying pipe 5110 is connected to a nozzle 5111.

[0031] One end of the delivery pipe 5110 passes through the top of the coating chamber 511 and extends into the interior of the coating chamber 511, communicating with the outer wall of the nozzle 5111. The nozzle 5111 is adapted to the through hole.

[0032] Furthermore, in this embodiment, by starting the coating machine 519, the coating machine 519 draws the coating material from the storage tank 516 through the suction pipe 518, and then transports the drawn-in coating material to the nozzle 5111 through the delivery pipe 5110. The nozzle 5111 then sprays the coating material onto the outer wall of the cable, thereby achieving the effect of coating the flame-retardant cable insulation layer.

[0033] Example 2:

[0034] Based on Embodiment 1, a preferred embodiment of the flame-retardant cable insulation adhesive coating device provided by this utility model is as follows: Figures 1-4 As shown: The drying assembly 6 includes: a drying chamber 611, which is set on the top of the processing table 1. The outer wall of the drying chamber 611 has a through hole 2, which is adapted to the through hole 1. The bottom of the drying chamber 611 is fixedly connected to the top of the processing table 1. The front of the drying chamber 611 is provided with a movable door 2 612 by a hinge. The front of the movable door 2 612 is fixedly connected with a handle 2 613.

[0035] The drying assembly 6 comprises: a suction fan 614 arranged at the top of the drying bin 611; the bottom of the suction fan 614 is fixedly connected with the top of the drying bin 611, the top of the suction fan 614 is communicated with a suction pipe 615, the inner wall of one end of the suction pipe 615 is fixedly connected with a filter plate 616, the front of the suction fan 614 is communicated with a gas conveying pipe 617, one end of the gas conveying pipe 617 is communicated with a hot air generator 618, the bottom of the hot air generator 618 is communicated with a gas conveying pipe 619, and one end of the gas conveying pipe 619 is communicated with the drying head 6110.

[0036] One end of the gas conveying pipe 619 penetrates through the top of the drying bin 611 and extends into the drying bin 611 and is communicated with the top of the drying head 6110, and the top of the drying head 6110 is fixedly connected with the inner wall top of the drying bin 611.

[0037] Further, the suction fan 614 is started, the suction fan 614 runs to suck the air filtered by the filter plate 616 through the suction pipe 615, then the sucked air is conveyed into the hot air generator 618 through the gas conveying pipe 617, the hot air generator 618 is started to heat the conveyed air, and then the heated air is conveyed to the drying head 6110 through the gas conveying pipe 619 and sprayed out, so that the coated flame-retardant cable is dried.

[0038] In use, the cable to be coated is penetrated through the through hole one and the through hole two through the opening of the movable door one 512 and the movable door two 612, and is fixed with the take-up reel 4, then the movable door one 512 and the movable door two 612 are closed, the take-up reel 4 and the coating machine 519 are started, the take-up reel 4 drives the cable to move, the coating machine 519 runs to suck the coating in the storage box 516 through the suction pipe 518, then the sucked coating is conveyed into the spray head 5111 through the conveying pipe 5110, and then the outer wall of the cable is sprayed through the spray head 5111, so that the flame-retardant cable insulation layer is coated, when the coated cable enters the drying bin 611 through the through hole two, the suction fan 614 is started, the suction fan 614 runs to suck the air filtered by the filter plate 616 through the suction pipe 615, then the sucked air is conveyed into the hot air generator 618 through the gas conveying pipe 617, the hot air generator 618 is started to heat the conveyed air, and then the heated air is conveyed to the drying head 6110 through the gas conveying pipe 619 and sprayed out, so that the coated flame-retardant cable is dried.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A device for applying a flame-retardant cable insulation coating, characterized in that Including processing platform (1); Supporting leg (2) is arranged at the bottom of processing platform (1); Pay-off rack (3) is arranged at the top of processing platform (1); Take-up rack (4) is arranged at the top of processing platform (1); Coating assembly (5) is arranged at the top of processing platform (1); Drying assembly (6) is arranged at the top of processing platform (1).

2. A device for applying a layer of flame-retardant cable insulation according to claim 1, characterised in that: The bottom of the processing platform (1) is fixedly connected with the top of the supporting leg (2), the top of the processing platform (1) is fixedly connected with the bottom of the pay-off rack (3), and the top of the processing platform (1) is fixedly connected with the bottom of the take-up rack (4).

3. A device for applying a layer of flame-retardant cable insulation according to claim 1, wherein: The coating assembly (5) comprises: Coating bin (511) is arranged at the top of processing platform (1), and the outer wall of the coating bin (511) is provided with a through hole one; The bottom of the coating bin (511) is fixedly connected with the top of the processing platform (1), the front of the coating bin (511) is hingedly provided with a movable door one (512), the front of the movable door one (512) is fixedly connected with a handle one (513), the inner wall bottom of the coating bin (511) is fixedly connected with a slope block (514), and the inner wall of the coating bin (511) is provided with a collection box (515).

4. A device for applying a layer of flame-retardant cable insulation according to claim 1, wherein: The coating assembly (5) comprises: Storage box (516) is arranged at the top of the coating bin (511), and the top of the storage box (516) is provided with a feeding hole; The bottom of the storage box (516) is fixedly connected with the top of the coating bin (511), the feeding hole is provided with a top cover (517), the back of the storage box (516) is communicatedly provided with a suction tube (518), one end of the suction tube (518) is communicatedly provided with a coating machine (519), the bottom of the coating machine (519) is communicatedly provided with a conveying pipe (5110), and one end of the conveying pipe (5110) is communicatedly provided with a spray head (5111).

5. A device for applying a layer of flame-retardant cable insulation according to claim 4, characterised in that: One end of the conveying pipe (5110) penetrates through the top of the coating bin (511) and extends to the inside of the coating bin (511) and is communicated with the outer wall of the spray head (5111), and the spray head (5111) is matched with the through hole one.

6. A device for applying a layer of flame-retardant cable insulation according to claim 1, wherein: The drying assembly (6) comprises: Drying bin (611) is arranged at the top of processing platform (1), and the outer wall of the drying bin (611) is provided with a through hole two, and the through hole two is matched with the through hole one; The bottom of the drying bin (611) is fixedly connected with the top of the processing platform (1), and the front of the drying bin (611) is hingedly provided with a movable door two (612), and the front of the movable door two (612) is fixedly connected with a handle two (613).

7. A device for applying a layer of flame-retardant cable insulation according to claim 1, wherein: The drying assembly (6) comprises: Suction fan (614) is arranged at the top of the drying bin (611); The bottom of the air suction fan (614) is fixedly connected with the top of the drying bin (611), the top of the air suction fan (614) is communicatively provided with an air suction pipe (615), the inner wall of one end of the air suction pipe (615) is fixedly connected with a filter plate (616), the front of the air suction fan (614) is communicatively provided with a gas conveying pipe (617), one end of the gas conveying pipe (617) is communicatively provided with a hot air generator (618), the bottom of the hot air generator (618) is communicatively provided with a gas conveying pipe (619), and one end of the gas conveying pipe (619) is communicatively provided with a drying head (6110).

8. A device for applying a layer of flame-retardant cable insulation according to claim 7, characterised in that: One end of the gas conveying pipe (619) penetrates through the top of the drying bin (611) and extends to the inside of the drying bin (611) and is communicatively provided with the top of the drying head (6110), and the top of the drying head (6110) is fixedly connected with the inner wall top of the drying bin (611).

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