Coating equipment for steel strip reinforced polyethylene spiral corrugated pipe

Abstract

The utility model relates to the related technical field of steel strip reinforced polyethylene spiral corrugated pipes, in particular to steel strip reinforced polyethylene spiral corrugated pipe coating equipment, which comprises an operation table and a spraying mechanism, a fixing mechanism is arranged on one side of the surface of the operation table, and the spraying mechanism is arranged on one side of the surface of the operation table. According to the steel strip reinforced polyethylene spiral corrugated pipe coating equipment, through the arrangement of the spraying mechanism, when a spiral corrugated pipe needs to be sprayed, a high-pressure pump is started, the high-pressure pump conveys coating in a storage box to a spraying block at the moment, then the coating in the spraying block is sprayed to the spiral corrugated pipe through a high-pressure spray head, a driving motor is started, and the coating is sprayed to the spiral corrugated pipe through the high-pressure spray head; at the moment, a driving motor drives a one-way lead screw to rotate, the one-way lead screw rotates to drive a sliding block to move in a movable groove along the one-way lead screw, at the moment, the sliding block drives a spraying block to move through a supporting block, therefore, the spraying block moves on the surface of the spiral corrugated pipe, and meanwhile, a trowelling block conducts trowelling treatment on the position sprayed by a high-pressure spraying head.

Description

Technical Field

[0001] The utility model relates to the technical field related to steel-belt reinforced polyethylene spiral corrugated pipes, in particular to a coating device for steel-belt reinforced polyethylene spiral corrugated pipes. Background Art

[0002] The steel-reinforced polyethylene spiral corrugated pipe takes high-density polyethylene as the matrix, and uses a steel belt coated with adhesive resin on the surface to form a waveform as the main supporting structure, and is wrapped and compounded with polyethylene material to form a double-wall spiral corrugated pipe as a whole. The steel-reinforced polyethylene spiral corrugated pipe needs to be sprayed during the production process. Therefore, a steel-reinforced polyethylene spiral corrugated pipe coating equipment is particularly needed.

[0003] However, in the existing steel strip reinforced polyethylene spiral corrugated pipe coating equipment, during use, most of the steel strip reinforced polyethylene spiral corrugated pipe coating equipment often only sprays the spiral corrugated pipe with a manual handheld spray tool, which takes a lot of time and affects production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a steel strip reinforced polyethylene spiral corrugated pipe coating equipment to solve the problem that the existing steel strip reinforced polyethylene spiral corrugated pipe coating equipment proposed in the above background technology, during use, most of the steel strip reinforced polyethylene spiral corrugated pipe coating equipment often only uses manual handheld spray tools to spray the spiral corrugated pipe, such operation takes a lot of time and affects production efficiency.

[0005] To achieve the above object, the utility model provides the following technical solutions: a steel belt reinforced polyethylene spiral corrugated pipe coating device, comprising an operating table and a spraying mechanism, a fixing mechanism is provided on one side of the surface of the operating table, and a spraying mechanism is provided on one side of the surface of the operating table;

[0006] The spraying mechanism includes a high-pressure pump, a material storage box, a support base, a spring tube, a driving motor, a movable groove, a one-way screw, a slider, a support block, a spray block, a smoothing block and a high-pressure nozzle. A high-pressure pump is installed on one side of the surface of the operating table, a material storage box is installed on one side of the surface of the operating table, a support base is fixedly connected to one side of the surface of the operating table, one end of the high-pressure pump is connected to the spring tube, one end of the support base is installed with a driving motor, a movable groove is opened on one side of the surface of the support base, a one-way screw is arranged inside the movable groove, a slider is passed through one end of the one-way screw, one end of the slider is fixedly connected to the support block, the other end of the support block is fixedly connected to the spray block, one side of the surface of the spray block is connected to the smoothing block, and a high-pressure nozzle is installed on one side of the surface of the spray block.

[0007] Preferably, one end of the high-pressure pump is connected to the material storage box, and one end of the spring tube is connected to the spray block.

[0008] Preferably, the driving motor is connected to the one-way screw, the slider is threadedly sleeved on the surface of the one-way screw, and the slider is embedded in the inside of the movable groove.

[0009] Preferably, the spray block is a semicircular ring-shaped block, and the interior of the spray block is a hollow structure.

[0010] Preferably, the smoothing block is made of sponge material, and six groups of high-pressure nozzles are provided.

[0011] Preferably, the fixing mechanism includes a support column, a lower clamping block, a protective sheet, a connecting block, a fixing bolt and an upper clamping block, one side of the surface of the operating table is fixedly connected to the support column, the top of the support column is fixedly connected to the lower clamping block, the surface of the lower clamping block is adhesively connected to the protective sheet, both ends of the lower clamping block are fixedly connected to connecting blocks, one side of the surface of the connecting block is penetrated by a fixing bolt, and one end of the fixing bolt is penetrated by the upper clamping block.

[0012] Preferably, the lower clamping block is a semicircular ring-shaped block, the protective sheet is made of silicone, and the upper clamping block is a semicircular ring-shaped block.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the steel belt reinforced polyethylene spiral corrugated pipe coating equipment, through the setting of the spraying mechanism, the high-pressure pump transports the spray paint to the spray block through the spring tube, and then is sprayed onto the surface of the spiral corrugated pipe by the high-pressure nozzle. At the same time, the slider drives the spray block to move through the support block so that the paint is evenly sprayed onto the surface of the spiral corrugated pipe, thereby saving working hours and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the exploded structure of the fixing mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the spraying mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure in which the one-way screw rod and the slider cooperate with each other in the utility model.

[0018] In the figure: 1. operating table; 2. fixing mechanism; 201. support column; 202. lower clamping block; 203. protection sheet; 204. connecting block; 205. fixing bolt; 206. upper clamping block; 3. spraying mechanism; 301. high-pressure pump; 302. storage box; 303. supporting base; 304. spring tube; 305. driving motor; 306. movable groove; 307. one-way screw rod; 308. slider; 309. supporting block; 310. spraying block; 311. leveling block; 312. high-pressure nozzle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a steel belt reinforced polyethylene spiral corrugated pipe coating device, comprising an operating table 1 and a spraying mechanism 3, a fixing mechanism 2 is arranged on one side of the surface of the operating table 1, and a spraying mechanism 3 is arranged on one side of the surface of the operating table 1;

[0021] The spraying mechanism 3 includes a high-pressure pump 301, a material storage box 302, a support base 303, a spring tube 304, a drive motor 305, a movable groove 306, a one-way screw rod 307, a slider 308, a support block 309, a spray block 310, a smoothing block 311 and a high-pressure nozzle 312. The high-pressure pump 301 is installed on one side of the surface of the operating table 1, the material storage box 302 is installed on one side of the surface of the operating table 1, the support base 303 is fixedly connected to one side of the surface of the operating table 1, one end of the high-pressure pump 301 is connected to the spring tube 304, one end of the support base 303 is installed with a drive motor 305, and the support base A movable groove 306 is provided on one side of the surface of the seat 303, a one-way screw rod 307 is arranged inside the movable groove 306, a slider 308 is passed through one end of the one-way screw rod 307, a support block 309 is fixedly connected to one end of the slider 308, a spray block 310 is fixedly connected to the other end of the support block 309, a smoothing block 311 is connected to one side of the surface of the spray block 310, a high-pressure nozzle 312 is installed on one side of the surface of the spray block 310, and a high-pressure pump (301), a storage box (302), a support base (303), a spring tube (304), a drive motor (305), and the movable groove (3 06), a one-way screw rod (307), a slider (308), a support block (309), a spray block (310), a smoothing block (311) and a high-pressure nozzle (312). When the spiral bellows needs to be sprayed, the high-pressure pump (301) can be turned on. At this time, the high-pressure pump (301) transports the paint inside the storage box (302) to the spray block (310) through the spring tube (304). Then, the paint inside the spray block (310) is sprayed toward the spiral bellows through the high-pressure nozzle (312). The drive motor (305) is turned on. At this time, the drive motor (305) drives the paint inside the storage box (302) to the spray block (310). The movable one-way screw rod (307) rotates. Since the slider (308) is embedded in the movable groove (306) and the slider (308) is threadedly sleeved on the surface of the one-way screw rod (307), the one-way screw rod (307) rotates to drive the slider (308) to move along the one-way screw rod (307) in the movable groove (306). At this time, the slider (308) drives the spraying block (310) to move through the support block (309), so that the spraying block (310) moves on the surface of the spiral corrugated tube. At the same time, the smoothing block (311) smoothes the area sprayed by the high-pressure nozzle (312).

[0022] Furthermore, one end of the high-pressure pump 301 is connected to the material storage box 302, and one end of the spring tube 304 is connected to the spray block 310. Through the setting of the high-pressure pump (301), when in use, the high-pressure pump (301) can transport the paint inside the material storage box (302) to the inside of the spray block (310).

[0023] Furthermore, the drive motor 305 is connected to the one-way screw rod 307, the slider 308 is threadedly sleeved on the surface of the one-way screw rod 307, and the slider 308 is embedded in the inside of the movable groove 306. Through the setting of the drive motor (305), when in use, the drive motor (305) can drive the one-way screw rod (307) to rotate inside the movable groove (306), thereby driving the slider (308) to move.

[0024] Furthermore, the spray block 310 is a semicircular ring-shaped block, and the interior of the spray block 310 is a hollow structure. Through the setting of the spray block (310), when in use, the semicircular ring-shaped spray block (310) can fully surround the surface of the spiral bellows, thereby facilitating the high-pressure nozzle (312) to spray the spiral bellows.

[0025] Furthermore, the smoothing block 311 is made of sponge material, and six groups of high-pressure nozzles 312 are provided. Through the provision of the smoothing block (311), when in use, the smoothing block (311) can smooth the area sprayed by the high-pressure nozzle (312).

[0026] Furthermore, the fixing mechanism 2 includes a support column 201, a lower clamping block 202, a protective sheet 203, a connecting block 204, a fixing bolt 205 and an upper clamping block 206. The support column 201 is fixedly connected to one side of the surface of the operating table 1, the lower clamping block 202 is fixedly connected to the top of the support column 201, the protective sheet 203 is bonded to the surface of the lower clamping block 202, the connecting blocks 204 are fixedly connected at both ends of the lower clamping block 202, the fixing bolt 205 penetrates one side of the surface of the connecting block 204, and one end of the fixing bolt 205 penetrates the upper clamping block 206. , through the arrangement of the support column 201, the lower clamping block 202, the protective sheet 203, the connecting block 204, the fixing bolt 205 and the upper clamping block 206, when in use, the spiral bellows is first placed on the protective sheet (203) on the surface of the lower clamping block (202), and then the upper clamping block (206) is placed on the upper side of the lower clamping block (202), and the connecting block (204) is aligned at the same time, and the fixing bolt (205) is passed through the connecting block (204) and then locked. At this time, the lower clamping block (202) and the upper clamping block (206) fix the spiral bellows.

[0027] Furthermore, the lower clamping block 202 is a semicircular ring block, the protective sheet 203 is made of silicone, and the upper clamping block 206 is a semicircular ring block. Through the setting of the protective sheet (203), when in use, the protective sheet 203 made of silicone can protect the spiral corrugated tube clamped and fixed by the upper clamping block 206 and the lower clamping block 202.

[0028] Working principle: first, place the spiral bellows on the surface protection sheet (203) of the lower clamping block (202), then place the upper clamping block (206) on the upper side of the lower clamping block (202), and align the connecting blocks (204) at the same time. Then, insert the fixing bolt (205) through the connecting block (204) and tighten it. At this time, the lower clamping block (202) and the upper clamping block (206) fix the spiral bellows. When it is necessary to spray the spiral bellows, the high-pressure pump (301) can be turned on. At this time, the high-pressure pump (301) transports the paint inside the storage box (302) to the spraying block (310) through the spring tube (304), and then the paint inside the spraying block (310) is sprayed through the high-pressure nozzle. (312) is sprayed toward the spiral bellows, and the driving motor (305) is turned on. At this time, the driving motor (305) drives the one-way screw (307) to rotate. Since the slider (308) is embedded in the movable groove (306) and the slider (308) is threadedly sleeved on the surface of the one-way screw (307), when the one-way screw (307) rotates, the slider (308) is driven to move along the one-way screw (307) in the movable groove (306). At this time, the slider (308) drives the spraying block (310) to move through the supporting block (309), so that the spraying block (310) moves on the surface of the spiral bellows, and at the same time, the smoothing block (311) smoothes the area sprayed by the high-pressure nozzle (312).

[0029] 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 steel-reinforced polyethylene spiral corrugated pipe coating device, comprising an operating table (1) and a spraying mechanism (3), characterized in that: A fixing mechanism (2) is provided on one side of the surface of the operating table (1), and a spraying mechanism (3) is provided on one side of the surface of the operating table (1); The spraying mechanism (3) comprises a high-pressure pump (301), a material storage box (302), a support base (303), a spring tube (304), a driving motor (305), a movable groove (306), a one-way screw rod (307), a slider (308), a support block (309), a spraying block (310), a smoothing block (311) and a high-pressure nozzle (312); a high-pressure pump (301) is installed on one side of the surface of the operating table (1); a material storage box (302) is installed on one side of the surface of the operating table (1); a support base (303) is fixedly connected to one side of the surface of the operating table (1); one end of the high-pressure pump (301) is connected to the spring tube ( 304), a driving motor (305) is installed at one end of the support base (303), a movable groove (306) is opened on one side of the surface of the support base (303), a one-way screw rod (307) is arranged inside the movable groove (306), a slider (308) passes through one end of the one-way screw rod (307), one end of the slider (308) is fixedly connected to a support block (309), the other end of the support block (309) is fixedly connected to a spraying block (310), one side of the surface of the spraying block (310) is connected to a smoothing block (311), and one side of the surface of the spraying block (310) is installed with a high-pressure nozzle (312).

2. The steel strip reinforced polyethylene spiral corrugated pipe coating equipment according to claim 1 is characterized by: One end of the high-pressure pump (301) is connected to the material storage box (302), and one end of the spring tube (304) is connected to the spraying block (310).

3. The steel-reinforced polyethylene spiral corrugated pipe coating equipment according to claim 1 is characterized by: The driving motor (305) is connected to a one-way screw rod (307), the sliding block (308) is threadedly sleeved on the surface of the one-way screw rod (307), and the sliding block (308) is embedded in the inside of the movable groove (306).

4. The steel-reinforced polyethylene spiral corrugated pipe coating equipment according to claim 1, characterized in that: The spraying block (310) is a semicircular ring-shaped block, and the interior of the spraying block (310) is a hollow structure.

5. The steel-reinforced polyethylene spiral corrugated pipe coating equipment according to claim 1, characterized in that: The smoothing block (311) is made of sponge material, and six groups of high-pressure nozzles (312) are provided.

6. The steel-reinforced polyethylene spiral corrugated pipe coating equipment according to claim 1, characterized in that: The fixing mechanism (2) comprises a support column (201), a lower clamping block (202), a protective sheet (203), a connecting block (204), a fixing bolt (205) and an upper clamping block (206); one side of the surface of the operating table (1) is fixedly connected to the support column (201); the top of the support column (201) is fixedly connected to the lower clamping block (202); the surface of the lower clamping block (202) is adhesively connected to the protective sheet (203); both ends of the lower clamping block (202) are fixedly connected to the connecting blocks (204); one side of the surface of the connecting block (204) is penetrated by a fixing bolt (205); one end of the fixing bolt (205) is penetrated by the upper clamping block (206).

7. The steel-reinforced polyethylene spiral corrugated pipe coating equipment according to claim 6, characterized in that: The lower clamping block (202) is a semicircular ring-shaped block, the protective sheet (203) is made of silicone material, and the upper clamping block (206) is a semicircular ring-shaped block.

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