Winding device for geomembrane production

Abstract

The utility model relates to the technical field of geomembrane production equipment, and discloses a winding device for geomembrane production, which comprises a bottom plate and a winding mechanism, a support frame is fixedly mounted at the top end of the bottom plate close to the left end, the winding mechanism is fixedly mounted at the top end of the bottom plate close to the right end, and an electric push rod is fixedly mounted at the top end of the support frame. An electric push rod output shaft movably penetrates through the top end of the supporting frame, a fixing frame is fixedly installed at the bottom end of the electric push rod output shaft, a first long rotating shaft is rotationally connected to the inner wall of the fixing frame through a first bearing, the outer wall of the first long rotating shaft is fixedly sleeved with a tension roller, and a limiting mechanism is arranged on the tension roller. By arranging the limiting mechanism, the distance between the two limiting rings on the tension roller can be adjusted, so that geomembranes of different specifications can be limited, the geomembranes of different specifications are prevented from deviating in the winding process, and the stability of the geomembranes during winding is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geomembrane production equipment, in particular to a rolling device for geomembrane production. Background Art

[0002] Geomembrane is a geotechnical anti-seepage material made of plastic film as the anti-seepage base material and non-woven fabric. The anti-seepage performance of the new material geomembrane mainly depends on the anti-seepage performance of the plastic film. Geomembrane is mainly used in highways, railways, airports, ports and docks, mine tailings dams, power plant ash dams, river, lake and sea embankment slope protection, reservoir dams, water conservancy channels, culverts and other projects; after the production of geomembrane is completed, it needs to be rolled up for easy storage and transportation;

[0003] According to a Chinese patent, a winding device for geomembrane production is disclosed, and its announcement number is: CN217417636U. This patent can generate tension in the geomembrane by pressing the geomembrane down with a pressure roller, so that it remains taut before winding, and prevents the geomembrane from wrinkling after winding. When adjusting the tension of the geomembrane during winding, this technology does not have the function of limiting the geomembrane, resulting in the geomembrane being easily offset when rolling up geomembranes of different specifications, affecting the winding quality and the subsequent use of the geomembrane. For this reason, we propose a winding device for geomembrane production. Utility Model Content

[0004] The utility model aims to provide a winding device for producing geomembrane, which solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for geomembrane production, comprising a bottom plate and a winding mechanism, a support frame is fixedly installed on the top of the bottom plate near the left end, the winding mechanism is fixedly installed on the top of the bottom plate near the right end, an electric push rod is fixedly installed on the top of the support frame, the output shaft of the electric push rod movably passes through the top of the support frame, and a fixing frame is fixedly installed on the bottom end of the output shaft of the electric push rod, the inner wall of the fixing frame is rotatably connected with a long rotating shaft 1 through a bearing 1, the outer wall of the long rotating shaft 1 is fixedly sleeved with a tension roller, and a limiting mechanism is provided on the tension roller;

[0006] The limiting mechanism includes a limiting ring, a slider is fixedly installed on the inner wall of the limiting ring, a sliding groove is provided on the outer wall of the tension roller, the slider is slidably connected to the sliding groove, a contraction groove is provided at the bottom end of the slider, a protrusion is inserted in the contraction groove, a spring is fixedly installed on the top of the protrusion, one end of the spring is fixedly installed on the top of the inner wall of the contraction groove, a magnetic plate 1 is fixedly installed on the bottom surface of the protrusion, a groove is provided at the bottom end of the inner wall of the sliding groove, a magnetic plate 2 is fixedly installed on the inner wall of the groove, the protrusion is inserted in the groove, and the magnetic plate 1 is magnetically connected to the magnetic plate 2.

[0007] Preferably, the number of the sliders on the limiting ring is four, and the sliders are adapted to the slide grooves. By providing the sliders, a limiting effect can be exerted on the limiting ring, thereby improving the stability of the limiting ring on the tension roller.

[0008] Preferably, there are several grooves in the slide groove, the magnetism of the opposite surfaces of magnetic plate one and magnetic plate two are opposite, and the shapes of magnetic plate one and magnetic plate two are both arc-shaped. By arranging magnetic plate one and magnetic plate two, the stability of the protrusion in the groove can be improved, thereby preventing the limit ring from moving easily on the tension roller.

[0009] Preferably, a cleaning mechanism is arranged between the support frame and the winding mechanism, and the cleaning mechanism comprises a fixed plate 1 and a fixed plate 2, and the number of the fixed plate 1 and the fixed plate 2 are both two, and a long rotating shaft 2 and a long rotating shaft 3 are rotatably connected between the two fixed plates 1 through a bearing 2, and dust-sticking rollers are fixedly sleeved on the outer walls of the long rotating shaft 2 and the long rotating shaft 3, and a horizontal plate 1 and a horizontal plate 2 are fixedly installed between the two fixed plates 2, and a vibration motor is fixedly installed at the bottom end of the horizontal plate 1 and the top end of the horizontal plate 2, and a brush is fixedly installed at the output end of the vibration motor.

[0010] Preferably, the fixed plate 1 is arranged on the left side of the fixed plate 2, the long rotating shaft 2 is arranged above the long rotating shaft 3, and the transverse plate 1 is arranged above the transverse plate 2.

[0011] Preferably, a collection box is provided below the brush, and the collection box is fixedly mounted on the top of the bottom plate. By providing the collection box, foreign objects cleaned and dropped from the geomembrane can be collected in a unified manner, which is convenient for subsequent processing by personnel.

[0012] The utility model provides a winding device for geomembrane production. The winding device for geomembrane production has the following beneficial effects:

[0013] (1) The geomembrane production winding device can adjust the distance between the two limiting rings on the tension roller by setting a limiting mechanism, so that geomembranes of different specifications can be limited, avoiding the deviation of geomembranes of different specifications during the winding process, improving the stability of the geomembrane during winding, and solving the problem that the existing geomembrane winding device does not have the function of limiting the geomembrane when adjusting the tension of the geomembrane during winding, resulting in the geomembrane easily deviating when the geomembranes of different specifications are rolled up, affecting the rolling quality and the subsequent use of the geomembrane;

[0014] (2) The geomembrane production winding device can clean foreign matter attached to the surface of the geomembrane by setting a dust-sticking roller, a vibration motor and a brush, thereby reducing the foreign matter attached to the surface of the geomembrane and reducing the difficulty of subsequent cleaning by personnel. It has a simple structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the side sectional structure of the tension roller of the utility model;

[0017] Figure 3 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of part B in the middle.

[0020] In the figure: 1. bottom plate; 2. support frame; 3. electric push rod; 4. fixed frame; 5. tension roller; 6. long rotating shaft 1; 7. limiting mechanism; 8. cleaning mechanism; 9. winding mechanism; 10. collecting box; 701. slide groove; 702. limiting ring; 703. slider; 704. shrinkage groove; 705. bump; 706. magnetic plate 1; 707. magnetic plate 2; 708. groove; 709. spring; 801. fixed plate 1; 802. dust sticking roller; 803. long rotating shaft 2; 804. long rotating shaft 3; 805. fixed plate 2; 806. horizontal plate 1; 807. horizontal plate 2; 808. vibration motor; 809. brush. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] The geomembrane production winding device provided by the utility model is preferably implemented as follows Figures 1 to 5 As shown: a winding device for geomembrane production, including a bottom plate 1, a winding mechanism 9, a support frame 2 is fixedly installed on the top of the bottom plate 1 near the left end, the winding mechanism 9 is fixedly installed on the top of the bottom plate 1 near the right end, an electric push rod 3 is fixedly installed on the top of the support frame 2, the output shaft of the electric push rod 3 movably passes through the top of the support frame 2, and a fixing frame 4 is fixedly installed on the bottom of the output shaft of the electric push rod 3, the inner wall of the fixing frame 4 is rotatably connected with a long rotating shaft 6 through a bearing, and a tension roller 5 is fixedly sleeved on the outer wall of the long rotating shaft 6, and a limiting mechanism 7 is arranged on the tension roller 5;

[0026] The winding mechanism is a patented technology called "a winding device for geomembrane production" with a publication number of CN217417636U, so it is not described and drawn in detail in this article and the accompanying drawings;

[0027] The limiting mechanism 7 includes a limiting ring 702, a slider 703 is fixedly installed on the inner wall of the limiting ring 702, a slide groove 701 is opened on the outer wall of the tension roller 5, the slider 703 is slidably connected with the slide groove 701, a contraction groove 704 is opened at the bottom end of the slider 703, a protrusion 705 is inserted in the contraction groove 704, a spring 709 is fixedly installed on the top of the protrusion 705, one end of the spring 709 is fixedly installed on the top of the inner wall of the contraction groove 704, a magnetic plate 1 706 is fixedly installed on the bottom surface of the protrusion 705, a groove 708 is opened at the bottom end of the inner wall of the slide groove 701, a magnetic plate 2 707 is fixedly installed on the inner wall of the groove 708, the protrusion 705 is inserted in the groove 708, and the magnetic plate 1 706 is magnetically connected with the magnetic plate 2 707.

[0028] Specifically, the above technical solution is as follows: the limit ring 702 is moved on the tension roller 5, and the limit ring 702 drives the slider 703 to slide in the slide groove 701. When the slider 703 moves, it squeezes the protrusion 705 to move upward, so that the protrusion 705 compresses the spring 709, so that the protrusion 705 is separated from the groove 708 at the current position, and the slider 703 drives the protrusion 705 to move to the groove 708 at the specified position, so that the magnetic plate 1 706 is magnetically connected with the magnetic plate 2 707, thereby completing the position adjustment of the limit ring 702 on the tension roller 5. This mechanism can be used to adjust the distance between the two limiting rings 702 on the tension roller 5, so that geomembranes of different specifications can be limited, avoiding the deviation of geomembranes of different specifications during the winding process, improving the stability of the geomembrane during winding, and solving the problem that the existing geomembrane winding device does not have the function of limiting the geomembrane when adjusting the tension of the geomembrane during winding, resulting in the geomembrane being easily deviated when rolling up geomembranes of different specifications, affecting the winding quality, and affecting the subsequent use of the geomembrane.

[0029] Furthermore, the number of the sliders 703 on the limiting ring 702 is four, and the sliders 703 are adapted to the slide grooves 701;

[0030] The slider 703 is provided to limit the limiting ring 702 , thereby improving the stability of the limiting ring 702 on the tension roller 5 .

[0031] Furthermore, the number of grooves 708 in the slide slot 701 is several, the magnetism of the opposite surfaces of the magnetic plate 1 706 and the magnetic plate 2 707 is opposite, and the shapes of the magnetic plate 1 706 and the magnetic plate 2 707 are both arc-shaped;

[0032] Among them, by providing the magnetic plate 1 706 and the magnetic plate 2 707 , the stability of the protrusion 705 in the groove 708 can be improved, thereby preventing the limiting ring 702 from easily moving on the tension roller 5 .

[0033] Embodiment 2:

[0034] On the basis of the first embodiment, the geomembrane production winding device provided by the present invention is preferably implemented as follows Figures 1 to 5 As shown: a cleaning mechanism 8 is arranged between the support frame 2 and the winding mechanism 9, and the cleaning mechanism 8 includes a fixed plate 1 801 and a fixed plate 2 805. The number of the fixed plate 1 801 and the fixed plate 2 805 are both two, and a long rotating shaft 2 803 and a long rotating shaft 3 804 are rotatably connected between the two fixed plates 801 through a bearing 2. The outer walls of the long rotating shaft 2 803 and the long rotating shaft 3 804 are fixedly sleeved with a dust-sticking roller 802, and a horizontal plate 1 806 and a horizontal plate 2 807 are fixedly installed between the two fixed plates 2 805. A vibration motor 808 is fixedly installed at the bottom end of the horizontal plate 1 806 and the top end of the horizontal plate 2 807, and a brush 809 is fixedly installed at the output end of the vibration motor 808.

[0035] Specifically, the above technical solution is to set a dust-sticking roller 802, a vibration motor 808 and a brush 809 to clean foreign matter attached to the surface of the geomembrane, reduce the attachment of foreign matter to the surface of the geomembrane, and reduce the difficulty of subsequent cleaning by personnel. It has a simple structure and strong practicality.

[0036] Furthermore, the fixed plate 1 801 is arranged on the left side of the fixed plate 2 805 , the long rotating shaft 2 803 is arranged above the long rotating shaft 3 804 , and the horizontal plate 1 806 is arranged above the horizontal plate 2 807 .

[0037] Furthermore, a collection box 10 is provided below the brush 809, and the collection box 10 is fixedly mounted on the top of the bottom plate 1;

[0038] Among them, by setting up the collection box 10, the foreign objects cleaned and dropped from the geomembrane can be collected in a unified manner, which is convenient for subsequent processing by personnel.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A winding device for producing geomembrane, comprising a bottom plate (1) and a winding mechanism (9), characterized in that: A support frame (2) is fixedly installed at the top of the bottom plate (1) near the left end, the winding mechanism (9) is fixedly installed at the top of the bottom plate (1) near the right end, an electric push rod (3) is fixedly installed at the top of the support frame (2), the output shaft of the electric push rod (3) movably passes through the top of the support frame (2), and a fixed frame (4) is fixedly installed at the bottom end of the output shaft of the electric push rod (3), the inner wall of the fixed frame (4) is rotatably connected to a long rotating shaft (6) through a bearing, the outer wall of the long rotating shaft (6) is fixedly sleeved with a tension roller (5), and a limiting mechanism (7) is provided on the tension roller (5); The limiting mechanism (7) comprises a limiting ring (702), a slider (703) is fixedly mounted on the inner wall of the limiting ring (702), a slide groove (701) is provided on the outer wall of the tension roller (5), the slider (703) is slidably connected to the slide groove (701), a contraction groove (704) is provided at the bottom end of the slider (703), a convex block (705) is inserted in the contraction groove (704), and a spring (705) is fixedly mounted on the top end of the convex block (705). 9), one end of the spring (709) is fixedly mounted on the top of the inner wall of the contraction groove (704), a magnetic plate 1 (706) is fixedly mounted on the bottom surface of the protrusion (705), a groove (708) is provided at the bottom of the inner wall of the slide groove (701), a magnetic plate 2 (707) is fixedly mounted on the inner wall of the groove (708), the protrusion (705) is inserted into the groove (708), and the magnetic plate 1 (706) is magnetically connected to the magnetic plate 2 (707).

2. A geomembrane production winding device according to claim 1, characterized in that: The number of the sliders (703) on the limiting ring (702) is four, and the sliders (703) are adapted to the slide grooves (701).

3. A geomembrane production winding device according to claim 1, characterized in that: The number of grooves (708) in the slide groove (701) is several, the magnetism of the opposite surfaces of the magnetic plate 1 (706) and the magnetic plate 2 (707) is opposite, and the shapes of the magnetic plate 1 (706) and the magnetic plate 2 (707) are both arc-shaped.

4. A geomembrane production winding device according to claim 1, characterized in that: A cleaning mechanism (8) is arranged between the support frame (2) and the winding mechanism (9), and the cleaning mechanism (8) comprises a fixed plate one (801) and a fixed plate two (805), the number of the fixed plate one (801) and the fixed plate two (805) are both two, a long rotating shaft two (803) and a long rotating shaft three (804) are rotatably connected between the two fixed plates one (801) via a bearing two, a dust sticking roller (802) is fixedly sleeved on the outer walls of the long rotating shaft two (803) and the long rotating shaft three (804), a horizontal plate one (806) and a horizontal plate two (807) are fixedly installed between the two fixed plates two (805), a vibration motor (808) is fixedly installed at the bottom end of the horizontal plate one (806) and the top end of the horizontal plate two (807), and a brush (809) is fixedly installed at the output end of the vibration motor (808).

5. A geomembrane production winding device according to claim 4, characterized in that: The fixed plate one (801) is arranged on the left side of the fixed plate two (805), the long rotating shaft two (803) is arranged above the long rotating shaft three (804), and the horizontal plate one (806) is arranged above the horizontal plate two (807).

6. A geomembrane production winding device according to claim 4, characterized in that: A collection box (10) is provided below the brush (809), and the collection box (10) is fixedly mounted on the top of the base plate (1).

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