Automatic film winding device for multi-split pipeline

Abstract

The utility model belongs to the technical field of pipeline film winding, and particularly relates to a multi-split pipeline automatic film winding device which comprises a rotating film winding mechanism which comprises a film winding power element, a rotating body, a supporting limiting shell, a film shaft, a transmission assembly and a pipeline limiting feeding mechanism. The pipeline limiting and feeding mechanism is used for driving a pipeline to be fed in the length direction of the pipeline to achieve continuous film winding, and the pipeline limiting and feeding mechanism comprises a feeding power element and a feeding driving assembly for driving the pipeline to move. The device has the advantages of simple structure, high stability, simplicity in operation, high film winding efficiency, low labor intensity and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline film winding technical field, especially relate to a multi -connected machine pipeline automatic film winding device. BACKGROUND

[0002] In the construction engineering construction process, the construction quantity of various pipelines is much, because each process cross construction is frequent, the secondary pollution is very serious, the later cleaning cost expenditure is more, at present adopt manual winding protection film to protect the pipeline, prevent other process construction from producing the pollution to the pipeline, manual winding efficiency is relatively low, and it is not good to operate.

[0003] In the prior art, the applicant previously developed a handheld pipeline protection film winding device to solve the above problems, which is disclosed as CN217918607U, but it is handheld, and the labor burden is heavy, and the speed is not easy to control, which affects the film winding quality.

[0004] In other prior art, there is also a non-handheld structure, but the structure is complex and not suitable for construction sites. UTILITY MODEL CONTENT

[0005] The utility model provides a multi -connected machine pipeline automatic film winding device can solve the problem pointed out in the background art.

[0006] A multi -connected machine pipeline automatic film winding device, including rotating film winding mechanism, rotating film winding mechanism includes film winding power component, rotating body, support limiting shell, film shaft and transmission assembly, still include pipeline limiting feed mechanism, pipeline limiting feed mechanism is used for driving pipeline along its length direction feed, realizes continuous film winding, pipeline limiting feed mechanism includes feed power component and feed drive assembly that drives pipeline movement.

[0007] Preferably, the rotating film winding mechanism and the pipeline limiting feed mechanism are arranged on the base, the feed drive assembly includes friction limiting wheels located on both sides of the rotating film winding mechanism, at least one side of the friction limiting wheel is provided with a feed power element, the feed power element is a feed motor, and the pipeline is driven to move through the friction between the friction limiting wheel and the pipeline.

[0008] Preferably, the friction limiting wheel is a V-shaped friction limiting wheel.

[0009] Preferably, the friction limiting wheel is rotatably connected to the upper end of the support frame, the support frame is connected to the base, and the friction limiting wheel is pressed above the pipeline.

[0010] Preferably, the friction limiting wheel is rotatably connected to the articulated movable block, the articulated movable block is hingedly connected to the upper end of the support frame, the feeding power element is arranged on the articulated movable block, the hinged movement of the articulated movable block realizes the switching of the working position and the idle position of the friction limiting wheel, and the stabilizing element stabilizes the friction limiting wheel in the working position.

[0011] Preferably, the articulated movable block is hingedly connected to the upper end of the support frame through a hinge, and the stabilizing element is a tension spring, the two ends of the tension spring being connected to the articulated movable block and the support frame respectively.

[0012] Preferably, the rotating body is rotatably connected to the inner side of the support limiting shell, the film winding power element is arranged on the support limiting shell, the film shaft is arranged on the rotating body, the transmission assembly is a synchronous belt transmission assembly, the film winding power element is a film winding power motor, the synchronous belt transmission assembly is driven to rotate by the rotating body under the action of friction, and the film winding power motor drives the synchronous belt transmission assembly to act.

[0013] Preferably, a plurality of auxiliary bearings are arranged between the rotating body and the support limiting shell.

[0014] Preferably, the rotating body and the support limiting shell are both provided with notches, the synchronous belt transmission assembly comprises a driving synchronous wheel located on the axis of the bottom of the support limiting shell, passive synchronous wheels located on both sides, and a synchronous belt, the synchronous belt is frictionally connected to the lower side of the rotating body, and the film winding power element is in transmission connection with the driving synchronous wheel.

[0015] Preferably, the bottom of the base is connected with a support rod, and the bottom of the support rod is connected with a controller.

[0016] Beneficial effects: the automatic film winding device for multi-connected pipe can realize automatic continuous film winding operation, has the advantages of simple structure, high stability, simple operation, high film winding efficiency and low labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a structural schematic view of the utility model,

[0018] Fig. 2 is a structural schematic view of the rotating film winding mechanism of the utility model,

[0019] Fig. 3 is a structural schematic view of the utility model,

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] The figure mark: winding film power element 11; Rotating body 12; Support limit shell 13; Film shaft 14; Active synchronous wheel 151; Passive synchronous wheel 152; Synchronous belt 153; Auxiliary bearing 16; Notch 17; Friction limit wheel 21; Support frame 22; Hinged movable block 23; Stabilizing element 24; Hinge element 25; Feeding power element 26; Base 3; Support rod 4; Controller 5. DETAILED DESCRIPTION

[0022] One specific embodiment of the present application will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of protection of the present application is not limited by the specific embodiment.

[0023] Example 1:

[0024] As Figs. 1-3 shown, a multi-connected pipe automatic film winding device, comprising a rotating film winding mechanism, the rotating film winding mechanism comprises a winding film power element 11, a rotating body 12, a support limit shell 13, a film shaft 14 and a transmission assembly, further comprising a pipe limiting feeding mechanism, the pipe limiting feeding mechanism is used for driving the pipe to feed along its length direction, realizing continuous film winding, the pipe limiting feeding mechanism comprises a feeding power element 26 and a feeding driving assembly for driving the pipe to move.

[0025] Specifically, the rotating film winding mechanism and the pipe limiting feeding mechanism are both arranged on the base 3, the feeding driving assembly comprises friction limit wheels 21 located on both sides of the rotating film winding mechanism, and the friction limit wheel 21 on at least one side is provided with a feeding power element 26, the feeding power element 26 is a feeding motor, which drives the pipe to move through the friction force between the friction limit wheel 21 and the pipe, the friction limit wheel 21 is rotatably connected to the upper end of the support frame 22, the support frame 22 is connected to the base 3, and the friction limit wheel 21 is pressed above the pipe to realize friction and limiting.

[0026] Specifically, the rotating body 12 is rotatably connected to the inner side of the support limit shell 13, the rotating body 12 is rotatably connected between the support limit shell 13, and a plurality of auxiliary bearings 16 are arranged between the rotating body 12 and the support limit shell 13, the winding film power element 11 is arranged on the support limit shell 13, the film shaft 14 is arranged on the rotating body 12, the transmission assembly is a synchronous belt transmission assembly, the winding film power element 11 is a winding film power motor, which drives the synchronous belt transmission assembly to act, and the synchronous belt transmission assembly drives the rotating body 12 to rotate under the action of friction.

[0027] In order to facilitate the pipeline in and out, the rotating body 12 and the support limiting shell 13 are provided with notches 17, the synchronous belt transmission assembly includes a driving synchronous wheel 151 located on the axis of the bottom of the support limiting shell 13 and passive synchronous wheels 152 located on both sides and a synchronous belt 153, the synchronous belt 153 is frictionally connected below the rotating body 12, the film winding power element 11 is in transmission connection with the driving synchronous wheel 151, and the arc distance between the passive synchronous wheels 152 on both sides should be greater than the arc distance of the notch of the rotating body 12, so that the rotating body 12 can be continuously driven to rotate.

[0028] In some embodiments, the friction limiting wheel 21 is a V-shaped friction limiting wheel, and the friction limiting wheel 21 can be provided with rubber to ensure the friction force, the V-shaped friction limiting wheel is more consistent with the pipeline and has a larger contact surface, and the stability of the friction driving is ensured.

[0029] In order to facilitate the pipeline in and out, the friction limiting wheel 21 is rotationally connected to the hinged movable block 23, the hinged movable block 23 is hingedly connected to the upper end of the support frame 22, the feeding power element 26 is arranged on the hinged movable block 23, the hinged movable block 23 is hingedly connected to the upper end of the support frame 22 through the hinged connection of the hinged movable block 23, the working position and the idle position of the friction limiting wheel 21 are switched, and the friction limiting wheel 21 is stably arranged on the working position through the stabilizing element 24, the hinged movable block 23 is hingedly connected to the upper end of the support frame 22 through the hinged element 25, the stabilizing element 24 is a tension spring, and the two ends of the tension spring are connected to the hinged movable block 23 and the support frame 22 respectively, the hinged movable block 23 is upwardly rotated, the friction limiting wheel 21 is in a vertical state, that is, in the idle position, and the pipeline can freely enter and exit; the hinged movable block 23 is reset, the friction limiting wheel 21 is in a horizontal state, that is, in the working position, and under the action of the tension spring, the friction limiting wheel 21 is tightly pressed on the pipeline, and the pipeline is driven to move by relying on the friction force.

[0030] In some embodiments, the base 3 is connected with a support rod 4 below, and the support rod 4 is connected with a controller 5 below.

[0031] The above disclosure is only several specific embodiments of the utility model, but the utility model embodiments are not limited to this, and any change that can be thought of by any person skilled in the art should fall within the protection scope of the utility model.

Claims

1. An automatic film wrapping device for multi-unit pipelines, comprising a rotary film wrapping mechanism, wherein the rotary film wrapping mechanism includes a film wrapping power element (11), a rotating body (12), a support and limiting housing (13), a film shaft (14), and a transmission assembly, characterized in that: It also includes a pipe limiting feed mechanism, which is used to drive the pipe to feed along its length direction to achieve continuous film wrapping. The pipe limiting feed mechanism includes a feed power element (26) and a feed drive assembly for driving the pipe to move.

2. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 1, characterized in that: The rotary wrapping mechanism and the pipe limiting feed mechanism are both mounted on the base (3). The feed drive assembly includes friction limiting wheels (21) located on both sides of the rotary wrapping mechanism. At least one friction limiting wheel (21) is provided with a feed power element (26). The feed power element (26) is a feed motor, which drives the pipe to move through the friction between the friction limiting wheel (21) and the pipe.

3. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 2, characterized in that: The friction limiting wheel (21) is a V-shaped friction limiting wheel.

4. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 2, characterized in that: The friction limiting wheel (21) is rotatably connected to the upper end of the support frame (22), the support frame (22) is connected to the base (3), and the friction limiting wheel (21) presses on the pipe.

5. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 4, characterized in that: The friction limiting wheel (21) is rotatably connected to the hinged movable block (23), which is hinged to the upper end of the support frame (22). The feed power element (26) is located on the hinged movable block (23). The working position and idle position of the friction limiting wheel (21) are switched by the hinged movement of the hinged movable block (23), and the friction limiting wheel (21) is stabilized in the working position by the stabilizer (24).

6. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 5, characterized in that: The hinged movable block (23) is hinged to the upper end of the support frame (22) through the hinge member (25). The stabilizing member (24) is a tension spring, and the two ends of the tension spring are respectively connected to the hinged movable block (23) and the support frame (22).

7. An automatic pipe wrapping device for multi-unit air conditioning systems according to any one of claims 1-6, characterized in that: The rotating body (12) is rotatably connected to the inner side of the support limiting housing (13). The film wrapping power element (11) is disposed on the support limiting housing (13). The film shaft (14) is disposed on the rotating body (12). The transmission assembly is a synchronous belt transmission assembly. The film wrapping power element (11) is a film wrapping power motor, which drives the synchronous belt transmission assembly to move. The synchronous belt transmission assembly drives the rotating body (12) to rotate under the action of friction.

8. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 7, characterized in that: The rotating body (12) is rotatably connected to the supporting and limiting housing (13), and several auxiliary bearings (16) are provided between the two.

9. The automatic pipe wrapping device for multi-unit air conditioning systems according to claim 8, characterized in that: Both the rotating body (12) and the supporting and limiting housing (13) are provided with notches (17). The synchronous belt drive assembly includes an active synchronous wheel (151) located on the bottom axis of the supporting and limiting housing (13), passive synchronous wheels (152) located on both sides, and a synchronous belt (153). The synchronous belt (153) is frictionally connected to the bottom of the rotating body (12), and the film wrapping power element (11) is drively connected to the active synchronous wheel (151).

10. An automatic pipe wrapping device for multi-unit air conditioning systems according to any one of claims 2-6, characterized in that: The base (3) is connected to a support rod (4) below, and the support rod (4) is connected to a controller (5) below.

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