A hose rack convenient for film winding and material unloading and its use method

Abstract

The present invention discloses a hose rack that is convenient for film winding and unloading and a method for using the hose rack, which includes a mounting circular plate, a movable end plate and a plurality of movable shafts. The movable shafts are arranged in a circular row, one end of the movable shaft is fixedly connected with an adjusting slider, and the other end is connected with a plug. A plurality of adjusting slide rails are fixedly mounted on the mounting circular plate, and springs are respectively connected to the adjusting sliders. A push rod is provided in the middle of the mounting circular plate, and the push rod includes a small diameter section, a conical section and a large diameter section connected in sequence, and the large diameter section is connected with an adjusting cylinder. A contact plate is fixedly connected to the adjusting slider, and the contact plates point to the push rod respectively. A plurality of jacks are provided on the movable end plate, and the plugs are respectively inserted into the corresponding jacks. The hose rack of the present invention can effectively promote the hose to be rolled on the hose rack, and can also facilitate the film winding operation, and the hose roll unloading is convenient. The working efficiency of hose winding, film winding and unloading is improved, which is conducive to promoting the automated operation of hose winding, film winding and unloading.

Description

Technical Field

[0001] The invention belongs to the technical field of hoses, and in particular relates to a hose rack which is convenient for film winding and material unloading and a use method thereof. Background Art

[0002] After production, PVC tubes, PU tubes and other hoses need to be rolled into fixed lengths, wrapped with film, and sold in rolls. Due to the relatively soft nature of the hose, the hose needs to be rolled with the help of a central axis to facilitate winding and forming. However, after the hose is wrapped around the central axis, it is difficult to detach from the central axis, which makes it difficult to unload the hose. At the same time, the rolled hose is generally manually wrapped with a protective film. The winding process is time-consuming and labor-intensive, and the existing automated winding equipment cannot be used directly. Therefore, it is necessary to design a hose rack that can facilitate the winding and unloading of the hose. Summary of the invention

[0003] To solve the above technical problems, the technical solution adopted by the present invention is: a hose rack that is convenient for winding film and unloading materials, comprising a mounting circular plate, a movable end plate and a plurality of movable shafts, the movable shafts are arranged in an array around the axis circumference of the mounting circular plate, one end of the movable shaft is fixedly connected with an adjusting slider, and the other end is connected with a plug, a plurality of adjusting slide rails are fixedly installed on the mounting circular plate, the adjusting slide rails correspond to the adjusting slide rails one by one, the adjusting slide rails move along the radial direction of the mounting circular plate on the corresponding adjusting slide rails, the adjusting slide rails are respectively connected with springs, the springs apply elastic force to the adjusting slide rails toward the center direction of the mounting circular plate, a push rod is provided in the middle of the mounting circular plate, the push rod comprises a small diameter section, a conical section and a large diameter section connected in sequence, the large diameter section is connected with an adjusting cylinder, the adjusting cylinder is fixedly mounted on the mounting circular plate, the adjusting cylinder drives the push rod to move along the axis of the mounting circular plate, a contact plate is fixedly connected to the adjusting slide, the contact plates point to the push rods respectively, a plurality of jacks are provided on the movable end plate, the jacks correspond to the movable shafts one by one, and the plugs are respectively inserted into the corresponding jacks.

[0004] As a preferred embodiment of the above technical solution, the plug includes a hemispherical head, a circular plate and a plurality of elastic folding pieces, one end of the elastic folding piece is fixedly connected to the circular plate, and the other end is fixedly connected to the hemispherical head, the middle part of the elastic folding piece is bent outward to form an arched portion, the diameter of the socket is smaller than the diameter of the movable shaft, and the diameter of the circular plate is smaller than the diameter of the socket.

[0005] As a preferred embodiment of the above technical solution, a fixed limiting plate is fixedly connected to one end of the movable shaft close to the adjusting slider.

[0006] As a preferred embodiment of the above technical solution, a plurality of movable limiting plates are connected around the movable end plate, and the movable limiting plates correspond to the fixed limiting plates one by one.

[0007] As a preferred embodiment of the above technical solution, a through hole is provided in the middle of the movable end plate.

[0008] As a preferred embodiment of the above technical solution, a limiting ring is sleeved on one end of the central axis formed by the movable shaft, which is close to the adjusting slider. The limiting ring is fixedly connected to the mounting circular plate. A fixed notch is provided on the limiting ring. An end plate notch is provided on the movable end plate. The fixed notch corresponds to the end plate notch. A through hole is provided in the middle of the movable end plate, and the end plate notch is connected to the through hole.

[0009] The method for using a hose rack that is convenient for film winding and unloading is to use a motor or other driving mechanism to drive the installation circular plate to rotate, and to wind the hose on the central axis surrounded by multiple movable shafts, so that the hose can be tightly wound to form a stable roll; then the movable end plate is removed, the cylinder is adjusted to drive the push rod to move, and the contact plate moves to the small diameter section under the elastic force of the spring, driving the movable shaft to move toward the center direction of the installation circular plate, the diameter of the central axis surrounded by the movable shaft becomes smaller, and the hose roll is in a free state; at this time, the film is inserted into the hose roll again, and the film is repeatedly wound, and the continuous rotation of the hose roll is coordinated, so that all parts of the hose roll are finally wound with the film; finally, the hose roll is withdrawn from the central axis with a smaller diameter to complete the unloading of the hose roll; after unloading is completed, the cylinder is adjusted to drive the push rod to move in the reverse direction, so that the adjusting slider moves in the reverse direction, and the diameter of the central axis is restored, and then the movable end plate is installed on the movable shaft, so that the hose rack is restored to its initial state for the next roll of hose to be rolled and wound.

[0010] The beneficial effects of the present invention are as follows: the hose rack of the present invention can effectively promote the hose to be rolled on the hose rack, and can also facilitate the film winding operation, and the hose roll unloading is convenient, thereby improving the working efficiency of hose winding, film winding and unloading, and is conducive to promoting the automated operation of hose winding, film winding and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the present invention;

[0012] Figure 2 It is a schematic diagram of the structure of the plug;

[0013] Figure 3 It is another structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0014] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] like Figure 1-2As shown, a hose rack convenient for winding film and unloading includes a mounting circular plate 100, a movable end plate 102 and a plurality of movable shafts 101, wherein the movable shafts 101 are arranged in a circle around the axis of the mounting circular plate 100, one end of the movable shaft 101 is fixedly connected with an adjusting slider 103, and the other end is connected with a plug 104, and a plurality of adjusting rails 105 are fixedly installed on the mounting circular plate 100, and the adjusting rails 105 correspond to the adjusting sliders 103 one by one, and the adjusting sliders 103 move along the radial direction of the mounting circular plate 100 on the corresponding adjusting rails 105, and the adjusting sliders 103 are respectively connected with springs 106, and the springs 106 move toward the circular direction of the mounting circular plate 100. The elastic force is applied to the adjusting slider 103 in the central direction. A push rod is provided in the middle of the mounting circular plate 100. The push rod includes a small diameter section 107, a conical section 108 and a large diameter section 109 connected in sequence. The large diameter section 109 is connected to an adjusting cylinder 110. The adjusting cylinder 110 is fixedly mounted on the mounting circular plate 100. The adjusting cylinder 110 drives the push rod to move along the axis of the mounting circular plate 100. A contact plate 111 is fixedly connected to the adjusting slider 103. The contact plates 111 point to the push rod respectively. A plurality of jacks 112 are provided on the movable end plate 102. The jacks 112 correspond to the movable shafts 101 one by one. The plugs 104 are respectively inserted into the corresponding jacks 112. The mounting circular plate 100 is driven to rotate by a driving mechanism such as a motor, and the hose is wound around the central axis surrounded by a plurality of movable shafts 101, so that the hose can be wound densely to form a stable roll. Then remove the movable end plate 102, adjust the cylinder 110 to drive the push rod to move, and the contact plate 111 moves to the small diameter section 107 under the elastic force of the spring 106, driving the movable shaft 101 to move toward the center direction of the mounting circular plate 100, and the diameter of the central axis surrounded by the movable shaft 101 becomes smaller, and the hose roll is in a free state. At this time, the film is inserted into the hose roll, and the film is repeatedly wound, and the continuous rotation of the hose roll is coordinated, so that all parts of the hose roll are finally wrapped with the film. Finally, withdraw the hose roll from the central axis with a smaller diameter to complete the unloading of the hose roll. After unloading is completed, the adjusting cylinder 110 drives the push rod to move in the reverse direction, so that the adjusting slider 103 moves in the reverse direction, and the diameter of the central axis is restored. Then install the movable end plate 102 on the movable shaft 101, so that the hose rack returns to the initial state, which is used for the next roll of hose to be rolled and wound.

[0018] Furthermore, the plug 104 includes a hemispherical head 113, a circular plate 114 and a plurality of elastic flaps 115, one end of the elastic flap 115 is fixedly connected to the circular plate 114, and the other end is fixedly connected to the hemispherical head 113, the middle portion of the elastic flap 115 is bent outward to form an arched portion 116, the diameter of the insertion hole 112 is smaller than the diameter of the movable shaft 101, and the diameter of the circular plate 114 is smaller than the diameter of the insertion hole 112. When the plug 104 is inserted into the insertion hole 112, the elastic flap 115 is deformed by force, so that the circular plate 114 is inserted into the insertion hole 112, and the arched portion 116 forms a limiting effect, so that the movable end plate 102 will not easily separate from the movable shaft 101.

[0019] Furthermore, a fixed limit plate 117 is fixedly connected to one end of the movable shaft 101 close to the adjusting slider 103. The fixed limit plate 117 can prevent the hose from contacting the adjusting slider 103 and the adjusting slide rail 105, thereby preventing the hose from affecting the movement of the adjusting slider 103.

[0020] Furthermore, a plurality of movable limiting plates 118 are connected around the movable end plate 102, and the movable limiting plates 118 correspond to the fixed limiting plates 117. The movable limiting plates 118 and the fixed limiting plates 117 limit the position of the hose on the movable shaft 101 so that it can be wound and formed smoothly.

[0021] Furthermore, a through hole is provided in the middle of the movable end plate 102. An air claw can be inserted into the through hole, and the air claw expands outward to clamp the movable end plate 102 and then pulls it outward, so that the movable end plate 102 can be quickly and conveniently separated from the movable shaft 101.

[0022] Alternatively, the hose rack can also be further designed as follows Figure 3 As shown, a limiting ring 155 is sleeved on one end of the central axis surrounded by the movable shaft 101 near the adjusting slider 103, and the limiting ring 155 is fixedly connected to the mounting circular plate 100. The limiting ring 155 has a fixed notch 150, and an end plate notch 151 is provided on the movable end plate 102. The fixed notch 150 corresponds to the end plate notch 151. A through hole is provided in the middle of the movable end plate 102, and the end plate notch 151 is connected to the through hole. In this way, when wrapping the film, the film is first wrapped through the fixed notch 150 and the end plate notch 151 for a section, so that the hose roll will not be loose, and then the central axis surrounded by the movable shaft 101 is reduced, and the movable end plate 102 is removed to perform subsequent film winding operations. In this way, a small section of film can be wrapped before the movable end plate 102 is removed, so that the hose roll can be tied tightly to prevent the hose roll from spreading after the movable shaft 101 moves.

[0023] It is worth mentioning that the technical features such as motors and cylinders involved in the patent application of this invention should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and should not be regarded as the inventive point of this patent. This patent will not be further elaborated.

[0024] The preferred specific embodiments of the present invention are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the present invention without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A hose rack that is convenient for film winding and material unloading, characterized in that: The invention comprises a mounting circular plate, a movable end plate and a plurality of movable shafts, wherein the movable shafts are arranged in a row around the axis of the mounting circular plate, one end of the movable shaft is fixedly connected with an adjusting slider, and the other end is connected with a plug, and a plurality of adjusting rails are fixedly installed on the mounting circular plate, and the adjusting rails correspond to the adjusting sliders one by one, and the adjusting sliders move along the radial direction of the mounting circular plate on the corresponding adjusting rails, and the adjusting sliders are respectively connected with springs, and the springs apply elastic force to the adjusting sliders toward the center direction of the mounting circular plate, and a push rod is provided in the middle of the mounting circular plate, and the push rod comprises The small diameter section, the tapered section and the large diameter section are connected in sequence, the large diameter section is connected with an adjusting cylinder, the adjusting cylinder is fixedly mounted on the mounting circular plate, the adjusting cylinder drives the push rod to move along the axis of the mounting circular plate, the adjusting slider is fixedly connected with a contact plate, the contact plates point to the push rods respectively, a plurality of jacks are arranged on the movable end plate, the jacks correspond to the movable shafts one by one, the plugs are respectively inserted into the corresponding jacks, a limiting ring is sleeved on one end of the central axis surrounded by the movable shafts close to the adjusting slider, the limiting ring is fixedly connected with the mounting circular plate, and a fixed notch is provided on the limiting ring, An end plate notch is provided on the movable end plate, the fixed notch corresponds to the end plate notch, a through hole is provided in the middle of the movable end plate, and the end plate notch is connected to the through hole. The method of using the hose rack is as follows: the driving mechanism is used to drive the mounting circular plate to rotate, and the hose is wound around the central axis surrounded by multiple movable shafts. When winding the film, the film is first wound through the fixed notch and the end plate notch for a section to form a stable roll; then the movable end plate is removed, the cylinder is adjusted to drive the push rod to move, and the contact plate moves to the small diameter section under the elastic force of the spring, driving the movable shaft to move toward the center direction of the mounting circular plate, the diameter of the central axis surrounded by the movable shaft becomes smaller, and the hose roll is in a free state; subsequent film winding operations are carried out, the film is repeatedly wound, and the continuous rotation of the hose roll is coordinated, so that all parts of the hose roll are finally wound with the film; finally, the hose roll is withdrawn from the central axis with a smaller diameter to complete the unloading of the hose roll; after the unloading is completed, the cylinder is adjusted to drive the push rod to move in the reverse direction, so that the adjusting slider moves in the reverse direction, and the diameter of the central axis is restored, and then the movable end plate is installed on the movable shaft, so that the hose rack is restored to the initial state for the next roll of hose to be rolled and wound.

2. The hose rack for facilitating film winding and material unloading as claimed in claim 1, characterized in that: The plug includes a hemispherical head, a circular plate and a plurality of elastic folding pieces, one end of the elastic folding piece is fixedly connected to the circular plate, and the other end is fixedly connected to the hemispherical head. The middle part of the elastic folding piece is bent outward to form an arched portion. The diameter of the socket is smaller than the diameter of the movable shaft, and the diameter of the circular plate is smaller than the diameter of the socket.

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