Feeding device for steel strip reinforced polyethylene spiral corrugated pipe

Abstract

The utility model relates to the related technical field of steel belt reinforced polyethylene spiral corrugated pipes, in particular to a steel belt reinforced polyethylene spiral corrugated pipe feeding device which comprises an extruder and a shaping mechanism, a stirring mechanism is arranged in a feeding hopper, and the shaping mechanism is arranged at one end of the extruder. According to the feeding device for the steel belt reinforced polyethylene spiral corrugated pipe, through the arrangement of a supporting block, a mounting plate, a second driving motor, a driving shaft, a driven shaft, a conveying belt, a connecting rod and a shaping mold, the second driving motor is started, and at the moment, the second driving motor drives the driving shaft to rotate; the driving shaft rotates to drive the conveying belt to rotate, at the moment, the conveying belt drives the shaping mold to move through the connecting rod, and due to the fact that the shaping mold is aligned with one end of the extruder, the shaping mold conducts shaping treatment on raw materials extruded out of the extruder, and the shaping mold moves to drive the spiral corrugated pipe to move.

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 steel-belt reinforced polyethylene spiral corrugated pipe feeding device. Background Art

[0002] The steel-reinforced polyethylene spiral corrugated pipe takes high-density polyethylene as the matrix, uses a steel belt coated with adhesive resin on the surface to be formed into 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. A feeding device is required in the production process of the steel-reinforced polyethylene spiral corrugated pipe. Therefore, a feeding device for the steel-reinforced polyethylene spiral corrugated pipe is particularly needed.

[0003] However, in the use of existing steel-reinforced polyethylene spiral corrugated pipe feeding devices, most of the steel-reinforced polyethylene spiral corrugated pipe feeding devices often only rely on shaping molds to shape them during shaping. After the shaping is completed, they are demolded and transported to the next process. This operation takes a lot of time, wastes labor hours, and affects production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for steel-strip reinforced polyethylene spiral corrugated pipes to solve the problem of the existing feeding device for steel-strip reinforced polyethylene spiral corrugated pipes proposed in the above background technology. During use, most feeding devices for steel-strip reinforced polyethylene spiral corrugated pipes often only rely on shaping molds to shape them during shaping. After the shaping is completed, they are demolded and transported to the next process. This operation takes a lot of time, wastes labor hours, and affects production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a steel-belt reinforced polyethylene spiral corrugated pipe, comprising an extruder and a shaping mechanism, a feed hopper is installed on one side of the surface of the extruder, a stirring mechanism is arranged inside the feed hopper, and a shaping mechanism is arranged at one end of the extruder;

[0006] The shaping mechanism includes a support block, a mounting plate, a second driving motor, a driving shaft, a driven shaft, a conveyor belt, a connecting rod and a shaping mold. One end of the extruder is fixedly connected to the support block, the top of the support block is fixedly connected to the mounting plate, the second driving motor is installed on one side of the surface of the mounting plate, the driving shaft is embedded in the mounting plate, the driven shaft is installed in the mounting plate, the surface of the driving shaft is sleeved with a conveyor belt, the surface of the conveyor belt is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to the shaping mold.

[0007] Preferably, the support blocks are provided in four groups, and the driving shaft is connected to the second driving motor.

[0008] Preferably, the conveyor belt is sleeved on the surface of the driven shaft, and the driven shaft is provided with five groups.

[0009] Preferably, the shaping dies are distributed at equal intervals, and the shaping dies are aligned with one end of the extruder.

[0010] Preferably, the stirring mechanism includes a support frame, a support base, a first drive motor, a support rod, a connecting base and stirring blades. The support frame is fixedly connected to the interior of the feed hopper, the support base is fixedly connected to the interior of the feed hopper, the first drive motor is installed on one side of the surface of the support frame, one end of the first drive motor is connected to the support rod, the surface of the support rod is connected to the connecting base, and the surface of the connecting base is installed with stirring blades.

[0011] Preferably, one end of the support rod is embedded in the interior of the support base.

[0012] Preferably, the stirring blades are provided in two groups, and the stirring blades are distributed at equal intervals.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the steel belt reinforced polyethylene spiral corrugated pipe feeding device can perform shaping processing on the shaping mold through the setting of the shaping mechanism, and at the same time the conveyor belt drives the shaping mold to move, so that the mold can be demoulded and the product can be transported, thereby saving work time 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 structure of the stirring mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the stirring mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the exploded structure of the shaping mechanism of the utility model.

[0018] In the figure: 1. extruder; 2. feed hopper; 3. stirring mechanism; 301. support frame; 302. support base; 303. first drive motor; 304. support rod; 305. connecting base; 306. stirring blade; 4. shaping mechanism; 401. support block; 402. mounting plate; 403. second drive motor; 404. driving shaft; 405. driven shaft; 406. conveyor belt; 407. connecting rod; 408. shaping mold. 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 feeding device, comprising an extruder 1 and a shaping mechanism 4, a feed hopper 2 is installed on one side of the surface of the extruder 1, a stirring mechanism 3 is arranged inside the feed hopper 2, and a shaping mechanism 4 is arranged at one end of the extruder 1;

[0021] The shaping mechanism 4 includes a support block 401, a mounting plate 402, a second driving motor 403, a driving shaft 404, a driven shaft 405, a conveyor belt 406, a connecting rod 407 and a shaping mold 408. One end of the extruder 1 is fixedly connected to the support block 401, the top of the support block 401 is fixedly connected to the mounting plate 402, the second driving motor 403 is installed on one side of the surface of the mounting plate 402, the driving shaft 404 is embedded in the mounting plate 402, the driven shaft 405 is installed in the mounting plate 402, the surface of the driving shaft 404 is sleeved with a conveyor belt 406, the surface of the conveyor belt 406 is fixedly connected to the connecting rod 407, the other end of the connecting rod 407 is fixedly connected to the shaping mold 408, through the support block 401, The installation plate 402, the second drive motor 403, the active shaft 404, the driven shaft 405, the conveyor belt 406, the connecting rod 407 and the shaping mold 408 are arranged. When in use, the second drive motor 403 is turned on, and the second drive motor 403 drives the active shaft 404 to rotate. Since the conveyor belt 406 is sleeved on the surfaces of the active shaft 404 and the driven shaft 405, the rotation of the active shaft 404 drives the conveyor belt 406 to rotate. At this time, the conveyor belt 406 drives the shaping mold 408 to move through the connecting rod 407. Since the shaping mold 408 is aligned with one end of the extruder 1, the shaping mold 408 shapes the raw material extruded in the extruder 1, so that the movement of the shaping mold 408 drives the spiral bellows to move.

[0022] Furthermore, four groups of support blocks 401 are provided, and the driving shaft 404 is connected to the second driving motor 403 . Through the provision of the support blocks 401 , the support blocks 401 can support the mounting plate 402 .

[0023] Furthermore, the conveyor belt 406 is sleeved on the surface of the driven shaft 405, and the driven shaft 405 is provided with five groups. Through the provision of the conveyor belt 406, when in use, the movement of the conveyor belt 406 can drive the shaping mold 408 at one end of the connecting rod 407 to move.

[0024] Furthermore, the shaping dies 408 are distributed at equal intervals, and the shaping dies 408 are aligned with one end of the extruder 1. Through the setting of the shaping dies 408, the shaping dies 408 can shape the raw materials extruded in the extruder 1 to form a spiral corrugated tube.

[0025] Furthermore, the stirring mechanism 3 includes a support frame 301, a support base 302, a first drive motor 303, a support rod 304, a connecting base 305 and a stirring blade 306. The support frame 301 is fixedly connected to the inside of the hopper 2, the support base 302 is fixedly connected to the inside of the hopper 2, the first drive motor 303 is installed on one side of the surface of the support frame 301, one end of the first drive motor 303 is connected to the support rod 304, the surface of the support rod 304 is connected to the connecting base 305, and the surface of the connecting base 305 is installed with a stirring blade. The mixing blade 306 is configured to pour the raw materials into the hopper 2 through the support frame 301, the support base 302, the first drive motor 303, the support rod 304, the connecting base 305 and the mixing blade 306, and turn on the first drive motor 303. At this time, the first drive motor 303 drives the support rod 304 to rotate. Since the connecting base 305 is installed on the surface of the support rod 304, the support rod 304 drives the mixing blade 306 to rotate. At this time, the mixing blade 306 stirs the raw materials in the hopper 2 to make it fully and evenly stirred.

[0026] Furthermore, one end of the support rod 304 is embedded in the interior of the support base 302. Through the arrangement of the support rod 304, when in use, the rotation of the support rod 304 can drive the stirring blade 306 to rotate.

[0027] Furthermore, two groups of stirring blades 306 are provided, and the stirring blades 306 are distributed at equal intervals. Through the setting of the stirring blades 306, when in use, the two groups of stirring blades 306 can stir the raw materials inside the hopper 2 when rotating inside the hopper 2, so that they are fully and evenly stirred.

[0028] Working principle: Pour the raw materials into the hopper 2, turn on the first drive motor 303, and the first drive motor 303 drives the support rod 304 to rotate. Since the connecting base 305 is installed on the surface of the support rod 304, the support rod 304 drives the stirring blade 306 to rotate. At this time, the stirring blade 306 stirs the raw materials in the hopper 2 to make them fully and evenly stirred. Turn on the second drive motor 403, and the second drive motor 403 drives the driving shaft 404 to rotate. Since the conveyor belt 406 is sleeved on the surfaces of the driving shaft 404 and the driven shaft 405, the rotation of the driving shaft 404 drives the conveyor belt 406 to rotate. At this time, the conveyor belt 406 drives the shaping mold 408 to move through the connecting rod 407. Since the shaping mold 408 is aligned with one end of the extruder 1, the shaping mold 408 shapes the raw materials extruded in the extruder 1, so that the shaping mold 408 moves and drives the spiral bellows to move.

[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 feeding device for a steel-reinforced polyethylene spiral corrugated pipe, comprising an extruder (1) and a shaping mechanism (4), characterized in that: A feed hopper (2) is installed on one side of the surface of the extruder (1), a stirring mechanism (3) is arranged inside the feed hopper (2), and a shaping mechanism (4) is arranged at one end of the extruder (1); The shaping mechanism (4) comprises a support block (401), a mounting plate (402), a second driving motor (403), a driving shaft (404), a driven shaft (405), a conveyor belt (406), a connecting rod (407) and a shaping mold (408); one end of the extruder (1) is fixedly connected to the support block (401); the top end of the support block (401) is fixedly connected to the mounting plate (402); one side of the surface of the mounting plate (402) is mounted with the second driving motor (403); the interior of the mounting plate (402) is embedded with the driving shaft (404); the interior of the mounting plate (402) is mounted with the driven shaft (405); the surface of the driving shaft (404) is sleeved with a conveyor belt (406); the surface of the conveyor belt (406) is fixedly connected to the connecting rod (407); the other end of the connecting rod (407) is fixedly connected to the shaping mold (408).

2. A steel-reinforced polyethylene spiral corrugated pipe feeding device according to claim 1, characterized in that: The support blocks (401) are provided in four groups, and the driving shaft (404) is connected to the second driving motor (403).

3. A steel-reinforced polyethylene spiral corrugated pipe feeding device according to claim 1, characterized in that: The conveyor belt (406) is sleeved on the surface of the driven shaft (405), and the driven shaft (405) is provided with five groups.

4. A steel-reinforced polyethylene spiral corrugated pipe feeding device according to claim 1, characterized in that: The shaping dies (408) are distributed at equal intervals, and the shaping dies (408) are aligned with one end of the extruder (1).

5. The steel-reinforced polyethylene spiral corrugated pipe feeding device according to claim 1, characterized in that: The stirring mechanism (3) comprises a support frame (301), a support base (302), a first drive motor (303), a support rod (304), a connecting base (305) and a stirring blade (306); the support frame (301) is fixedly connected to the inside of the feed hopper (2); the support base (302) is fixedly connected to the inside of the feed hopper (2); the first drive motor (303) is installed on one side of the surface of the support frame (301); one end of the first drive motor (303) is connected to the support rod (304); the surface of the support rod (304) is connected to the connecting base (305); and the surface of the connecting base (305) is installed with the stirring blade (306).

6. A steel-reinforced polyethylene spiral corrugated pipe feeding device according to claim 5, characterized in that: One end of the support rod (304) is embedded in the interior of the support base (302).

7. A steel-reinforced polyethylene spiral corrugated pipe feeding device according to claim 5, characterized in that: The stirring blades (306) are provided in two groups, and the stirring blades (306) are distributed at equal intervals.

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