Automatic pipe coiling machine

Abstract

The utility model discloses an automatic pipe coiling machine which comprises a base, a machine cabinet is fixedly connected to the upper portion of the middle of the base, a control panel is arranged on the upper portion of one end of the machine cabinet, hexagonal pipe coiling frames are arranged on the two sides of the upper portion of the end, close to the control panel, of the machine cabinet, and six plate frame main beams are arranged on the two hexagonal pipe coiling frames at equal angles. Sliding rail grooves are formed in the middles of the sides, away from the cabinet, of the multiple plate frame main beams correspondingly, and coil pipe limiting mechanisms are arranged on the sides, away from the cabinet, of the multiple plate frame main beams correspondingly. The two hexagonal coil pipe frames are arranged, two production line discharging pipelines can be wound at the same time, the working efficiency is improved, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe production, in particular to an automatic pipe coiling machine. Background Art

[0002] Plastic pipes are a general term for pipes made of plastic. Compared to traditional cast iron, galvanized steel, and cement pipes, plastic pipes offer advantages such as energy and material conservation, environmental friendliness, lightweight and high strength, corrosion resistance, smooth, scale-free interiors, ease of construction and maintenance, and a long service life. They are widely used in construction, municipal administration, industry, and agriculture, including building water supply and drainage, urban and rural water supply and drainage, city gas, electricity, fiber optic cable sheathing, industrial fluid transportation, and agricultural irrigation. Plastic pipes are favored by the pipeline engineering community for their light weight, hygienic safety, low flow resistance, energy and metal savings, improved living environment, long service life, safety, and convenience.

[0003] During the production process of pipes, after the small-diameter plastic pipes are cooled, shaped and discharged, they will be coiled into a circle by a coiling machine to facilitate subsequent packaging and transportation. The existing coiling machine can only coil one pipe at a time. When adding a production line, it is also necessary to increase the coiling machine accordingly. The pipe limit of the coiling machine is a mechanical limit. Although the limit effect is relatively stable, after the coiling is completed, the limit needs to be opened manually one by one to remove the entire pipe coil, and then the limit needs to be restored in sequence. The disassembly efficiency is low, and there is room for further improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an automatic coiling machine to solve the above problem.

[0005] To achieve the above object, an automatic pipe coil machine is provided, comprising a base, a cabinet fixedly connected to the upper middle portion of the base, a control panel provided above one end of the cabinet, hexagonal pipe coil racks provided on both sides above the end of the cabinet close to the control panel, six coil rack main beams provided at equal angles on two of the hexagonal pipe coil racks, and a slide rail groove provided on the middle portion of each of the plurality of coil rack main beams away from the cabinet;

[0006] The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame.

[0007] According to the automatic coil machine, a central shaft is rotatably connected to the center of the hexagonal coil rack inside the cabinet, and both ends of the central shaft are fixedly connected to the centers of the two hexagonal coil racks respectively.

[0008] According to the automatic coil machine, a three-phase motor is provided at a position corresponding to the hexagonal coil rack inside the cabinet, and the output end of the three-phase motor is transmission-connected to the two hexagonal coil racks through a central shaft.

[0009] According to the automatic coiling machine, the plurality of fixed threaded rods are fixedly connected to the corresponding coil rack main beams via two fixing nuts.

[0010] The above solution has at least one of the following beneficial effects:

[0011] 1. The utility model is provided with two synchronously rotating hexagonal coil racks, which cooperate with the cabinet and control panel. Driven by the motor inside the cabinet, the discharge pipes of two production lines can be wound at the same time, thereby improving work efficiency and enhancing the practicality of the device.

[0012] 2. The coil limiting mechanism of the utility model is provided with an embedded threaded rod, a fixed threaded rod and a corresponding fixing nut. While the fixed limiting plate is connected and fixed, the coil limiting mechanism can be limited as a whole through the cooperation of the fixing nut and the embedded threaded rod, and the subsequent adjustment of the position of the fixed limiting plate and the horizontal frame is convenient, thereby enhancing the practicality of the device.

[0013] 3. The coil limiting mechanism of the utility model is provided with a driving cylinder, which cooperates with a rotating plate and a movable limiting plate. The bidirectional drive of the cylinder and the rotation of the movable limiting plate can be utilized to automatically control the release and restoration of the pipe coil limit without manual operation, thereby improving the unloading efficiency and enhancing the practicality of the device.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a front perspective structural diagram of an automatic coiling machine of the present utility model;

[0017] Figure 2 This is a schematic diagram of the back three-dimensional structure of an automatic coiling machine of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of point A;

[0019] Figure 4 for Figure 2 Enlarged view of point B.

[0020] Legend:

[0021] 1. Base; 2. Cabinet; 3. Hexagonal coil rack; 4. Rack main beam; 5. Slide rail groove; 6. Coil limit mechanism; 7. Control panel; 61. Embedded threaded rod; 62. Horizontal rack; 63. Fixed threaded rod; 64. Fixed limit plate; 65. Fixed nut; 66. Drive cylinder; 67. Rotating plate; 68. Movable limit plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4 The embodiment of the present invention provides an automatic coil machine, including a base 1, a cabinet 2 is fixedly connected to the upper middle part of the base 1, a control panel 7 is provided above one end of the cabinet 2, and a hexagonal coil rack 3 is provided on both sides above the end of the cabinet 2 close to the control panel 7. A central shaft is rotatably connected to the center of the hexagonal coil rack 3 inside the cabinet 2, and both ends of the central shaft are fixedly connected to the centers of the two hexagonal coil racks 3 respectively. A three-phase motor is provided at a position corresponding to the hexagonal coil rack 3 at the lower part of the interior of the cabinet 2, and the output end of the three-phase motor is transmission-connected to the two hexagonal coil racks 3 through the central shaft. Six coil rack main beams 4 are evenly arranged on the two hexagonal coil racks 3, and a plurality of coil rack main beams 4 are provided with a slide rail groove 5 in the middle of one side away from the cabinet 2;

[0024] A coil limiting mechanism 6 is provided on the side of multiple disk rack main beams 4 away from the cabinet 2. The coil limiting mechanism 6 includes an embedded threaded rod 61, a transverse frame 62, a fixed threaded rod 63, a fixed limiting plate 64, a fixing nut 65, a driving cylinder 66, a rotating plate 67 and a movable limiting plate 68. The end of the transverse frame 62 close to the cabinet 2 is fixedly connected to the embedded threaded rod 61, and the end of the embedded threaded rod 61 away from the transverse frame 62 passes through the slide rail groove 5 and is fixedly connected to the corresponding disk rack main beam 4 through the fixing nut 65. The ends of the two fixed threaded rods 63 away from the cabinet 2 both pass through the slide rail groove 5 and are fixedly connected to the fixed limiting plate 64. The two fixed threaded rods 63 are threadedly sleeved with fixing nuts 65 on the outer sides of both sides of the slide rail groove 5. Multiple fixed threaded rods 63 are fixedly connected to the corresponding disk rack main beam 4 through two fixing nuts 65;

[0025] The end of the transverse frame 62 close to the embedded threaded rod 61 is rotatably connected to the side away from the fixed limit plate 64, and the output end of the driving cylinder 66 is rotatably connected to the rotating plate 67. The end of the rotating plate 67 close to the driving cylinder 66 is rotatably connected to the end of the transverse frame 62 away from the embedded threaded rod 61, and the inner side of the end of the rotating plate 67 away from the driving cylinder 66 is fixedly connected to a movable limit plate 68.

[0026] Working principle: The utility model is provided with two hexagonal coil racks 3, which cooperate with the cabinet and the control panel. Under the drive of the motor inside the cabinet, the discharge pipes of two production lines can be wound at the same time, which improves work efficiency and reduces the cost of the coil machine required for the production line. Among them, the coil limiting mechanism 6 provided on the hexagonal coil rack 3 is provided with an embedded threaded rod 61, a fixed threaded rod 63 and a corresponding fixed nut 65. While the fixed threaded rod 63 connects and fixes the fixed limiting plate 64, the cross frame 62 can be limited as a whole on the coil rack main beam 4 through the cooperation of the fixed nut 65 and the embedded threaded rod 61, and it is convenient for subsequent adjustment. The driving cylinder 66 provided in the coil limiting mechanism 6 cooperates with the rotating plate 67 and the movable limiting plate 68. The bidirectional drive of the cylinder can be utilized to automatically control the release and restoration of the pipe coil limit through the rotation of the movable limiting plate 68. No manual operation is required, thereby improving the unloading efficiency.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An automatic coiling machine, comprising a base (1), characterized in that: A cabinet (2) is fixedly connected to the upper middle portion of the base (1), a control panel (7) is provided above one end of the cabinet (2), hexagonal pipe racks (3) are provided on both sides above one end of the cabinet (2) close to the control panel (7), six main rack beams (4) are provided at equal angles on two of the hexagonal pipe racks (3), and a plurality of the main rack beams (4) are provided with a slide rail groove (5) in the middle of a side away from the cabinet (2); A plurality of the disk rack main beams (4) are provided with a coil limiting mechanism (6) on one side away from the cabinet (2), and the coil limiting mechanism (6) includes an embedded threaded rod (61), a transverse frame (62), a fixed threaded rod (63), a fixed limiting plate (64), a fixed nut (65), a driving cylinder (66), a rotating plate (67) and a movable limiting plate (68), wherein one end of the transverse frame (62) close to the cabinet (2) is fixedly connected to the embedded threaded rod (61), and one end of the embedded threaded rod (61) away from the transverse frame (62) passes through the slide rail groove (5) and is fixedly connected to the corresponding disk rack main beam (4) through the fixing nut (65), and the two fixed threaded rods (63) are away from the cabinet (2 ) are both passed through the slide rail groove (5) and fixedly connected to the fixed limit plate (64), and the two fixed threaded rods (63) are both threadedly sleeved with fixed nuts (65) on the outer sides of both sides of the slide rail groove (5), and the end of the transverse frame (62) close to the embedded threaded rod (61) is rotatably connected to the side away from the fixed limit plate (64), and the output end of the driving cylinder (66) is rotatably connected to the rotating plate (67), and the end of the rotating plate (67) close to the driving cylinder (66) is rotatably connected to the end of the transverse frame (62) away from the embedded threaded rod (61), and the inner side of the end of the rotating plate (67) away from the driving cylinder (66) is fixedly connected to the movable limit plate (68).

2. The automatic coiler according to claim 1, characterized in that: A central shaft is rotatably connected to the center of the hexagonal coil rack (3) inside the cabinet (2), and both ends of the central shaft are fixedly connected to the centers of the two hexagonal coil racks (3) respectively.

3. The automatic coiling machine according to claim 2, characterized in that: A three-phase motor is provided at a position corresponding to the hexagonal coil rack (3) in the lower part of the cabinet (2), and the output end of the three-phase motor is transmission-connected to the two hexagonal coil racks (3) via a central shaft.

4. The automatic coiling machine according to claim 1, characterized in that: The plurality of fixed threaded rods (63) are fixedly connected to corresponding rack main beams (4) via two fixing nuts (65).

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