Macromolecule waterproof roll winding device

Abstract

The utility model relates to the technical field of winding devices, in particular to a macromolecule waterproof roll winding device. According to the technical scheme, the device comprises two supporting plates which are symmetrically arranged, and optoelectronic switches are fixedly installed on the opposite sides of the two supporting plates; and the winding assembly comprises a winding drum, a position adjusting wheel, an extension rod, a middle plate and an electric push rod, the winding drum is arranged between the two supporting plates, the inner wall of the winding drum is rotationally connected with the position adjusting wheel, the side, away from the winding drum, of the position adjusting wheel is rotationally connected with the extension rod, and the middle plate is fixedly installed at the end, away from the position adjusting wheel, of the extension rod. The emitter and the receiver in the photoelectric switch are shielded by the macromolecule waterproof material, at the moment, the electric push rod stretches out, so that the winding drum moves, the position of the macromolecule waterproof material is moved, and the situation that the macromolecule waterproof material is loosened due to deviation generated when the macromolecule waterproof material is wound by the winding drum is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a polymer waterproof coiled material winding device. Background Art

[0002] Synthetic polymer waterproofing membrane is a rollable sheet waterproofing material made of synthetic rubber, synthetic resin or a blend of the two as the base material, with appropriate amounts of chemical additives and fillers, etc., and processed by rubber or plastic processing such as mixing, extrusion or calendering. Synthetic polymer waterproofing membrane requires the winding roller to be aligned for winding.

[0003] In the prior art, a winding device for processing polymer waterproof materials drives a winding roller to rotate through a motor to wind up the polymer waterproof coiled material to form a coiled material for transportation.

[0004] However, this reeling device may cause the polymer waterproof material to deviate during reeling, and the coiled material formed during reeling is no longer cylindrical and tends to become loose. Utility Model Content

[0005] The utility model aims to provide a polymer waterproofing coiled material winding device to solve the problem of polymer waterproofing material deviation during winding in the background technology.

[0006] The technical solution of the utility model is: a polymer waterproofing coiled material winding device, comprising:

[0007] Two symmetrically arranged support plates, a guide roller is rotatably connected between the two support plates, and a photoelectric switch is fixedly installed on one side of the two support plates facing each other;

[0008] The winding assembly comprises a winding drum, a positioning wheel, an extension rod, an intermediate plate and an electric push rod, wherein the winding drum is arranged between two support plates, the inner wall of the winding drum is rotatably connected to the positioning wheel, the side of the positioning wheel away from the winding drum is rotatably connected to the extension rod, the end of the extension rod away from the positioning wheel is fixedly mounted with the intermediate plate, and the side of the intermediate plate is fixedly mounted with the electric push rod;

[0009] The electric push rod is fixedly mounted on the inner wall of the support plate, the polymer waterproof material is rolled up on the winding drum, the photoelectric switch is offset from the polymer waterproof material, the photoelectric switch is electrically connected to the electric push rod, and a support assembly is arranged at the end of the winding drum.

[0010] Optionally, the winding drum and the guide roller are parallel to each other, and the winding drum moves left and right between the two support plates.

[0011] Optionally, an annular groove is formed at the end of the winding drum, the cross section of the annular groove adopts a convex-shaped structure, and the positioning wheel slides in the annular groove.

[0012] Optionally, the photoelectric switch includes a transmitter and a receiver, the transmitter and the receiver are respectively located on the upper and lower sides of the polymer waterproof material, and the receiver is electrically connected to the winding component.

[0013] Optionally, the support assembly includes a motor, a driving gear, a belt and a gear shaft. The motor is fixedly mounted on the side of the support plate. The motor is fixedly mounted with the driving gear via a rotating shaft. The driving gear is connected to the gear shaft via a belt, and the end of the gear shaft is rotatably connected to the support plate.

[0014] Optionally, a sliding cavity is opened on the inner wall of the winding drum, and the gear shaft moves in the sliding cavity of the winding drum. The middle plate adopts an annular structure, and the inner ring diameter of the middle plate is larger than the diameter of the gear shaft.

[0015] Optionally, the middle portion of the guide roller contacts the polymer waterproof material, and the polymer waterproof material forms an S-shaped direction on the guide roller and the winding drum.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] The utility model realizes that the transmitter and the receiver in the photoelectric switch are blocked by the polymer waterproof material, at which time the electric push rod is extended, so that the winding drum moves, so that the position of the polymer waterproof material is moved, and the deviation is avoided when the winding drum rolls up the polymer waterproof material, which causes the polymer waterproof material to loosen.

[0018] Furthermore, the winding drum is supported by the gear shaft so that the winding drum is limited to a fixed position on the side of the support plate, and the gear shaft drives the winding drum to rotate to wind up the polymer waterproof material, thereby preventing the winding drum from being unable to rotate and wind up the polymer waterproof material when adjusting its position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the overall structure of an embodiment of the utility model is given;

[0020] Figure 2 A schematic diagram of the winding drum structure of an embodiment of the utility model is given;

[0021] Figure 3 A schematic diagram of a front and cross-sectional view of a support plate structure of an embodiment of the utility model is given;

[0022] Figure 4 A schematic front and cross-sectional view of a winding drum structure of an embodiment of the utility model is given.

[0023] Figure numerals: 1. support plate; 2. guide roller; 3. winding assembly; 31. winding drum; 32. annular groove; 33. positioning wheel; 34. extension rod; 35. middle plate; 36. electric push rod; 4. photoelectric switch; 5. support assembly; 51. motor; 52. driving gear; 53. belt; 54. gear shaft. DETAILED DESCRIPTION

[0024] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0027] 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.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 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.

[0029] Example 1

[0030] This embodiment provides a polymer waterproofing coiled material winding device, such as Figure 1As shown, it includes two symmetrically arranged support plates 1, a guide roller 2 is rotatably connected between the two support plates 1, and a photoelectric switch 4 is fixedly installed on one side of the two support plates 1 facing each other.

[0031] like Figure 1 and 2 As shown, a winding assembly 3 is arranged between the two support plates 1, and the winding assembly 3 includes a winding drum 31, a positioning wheel 33, an extension rod 34, an intermediate plate 35 and an electric push rod 36. The winding drum 31 is arranged between the two support plates 1, and the middle part of the guide roller 2 contacts the polymer waterproof material. The polymer waterproof material forms an S-shaped direction on the guide roller 2 and the winding drum 31. The guide roller 2 and the winding drum 31 cooperate to tighten the polymer waterproof material to avoid wrinkles when winding.

[0032] like Figure 4 As shown, the inner wall of the winding drum 31 is rotatably connected to the positioning wheel 33, and an annular groove 32 is provided at the end of the winding drum 31. The cross section of the annular groove 32 adopts a convex structure, and the positioning wheel 33 slides in the annular groove 32. When the position of the winding drum 31 is changed, the positioning wheel 33 is prevented from getting stuck in the winding drum 31 and making it unable to rotate.

[0033] like Figure 2 and 3 As shown, the side of the positioning wheel 33 away from the winding drum 31 is rotatably connected to the extension rod 34 , the end of the extension rod 34 away from the positioning wheel 33 is fixedly mounted with a middle plate 35 , and the side of the middle plate 35 is fixedly mounted with an electric push rod 36 .

[0034] The electric push rod 36 is fixedly mounted on the inner wall of the support plate 1, the polymer waterproof material is rolled up on the winding drum 31, the photoelectric switch 4 is misaligned with the polymer waterproof material, and the photoelectric switch 4 is electrically connected to the electric push rod 36 through the controller. The photoelectric switch 4 includes a transmitter and a receiver, which are respectively located on the upper and lower sides of the polymer waterproof material, and the receiver is electrically connected to the winding assembly 3.

[0035] When the winding drum 31 is offset while winding the polymer waterproof material, the transmitter and receiver in the photoelectric switch 4 are blocked by the polymer waterproof material, and the electric push rod 36 on the support plate 1 where the photoelectric switch 4 is located extends to move the middle plate 35, so that the annular groove 32 pulls the winding drum 31.

[0036] The two photoelectric switches 4 cooperate to detect the position of the polymer waterproof material. When the polymer waterproof material moves toward one of the photoelectric switches 4, the electric push rod 36 on the support plate 1 where the photoelectric switch 4 is located extends, while the electric push rod 36 on the other support plate 1 contracts.

[0037] In this embodiment, when the winding drum 31 is offset when winding the polymer waterproof material, the transmitter and receiver in the photoelectric switch 4 are blocked by the polymer waterproof material. At this time, the electric push rod 36 extends, so that the winding drum 31 moves, and the position of the polymer waterproof material is moved, thereby avoiding the winding drum 31 from being offset when winding the polymer waterproof material, which causes the polymer waterproof material to loosen.

[0038] Example 2

[0039] Based on Example 1, this example proposes a polymer waterproofing coiled material winding device, such as Figure 1 and 3 As shown, a support assembly 5 is provided at the end of the winding drum 31. The support assembly 5 includes a motor 51, a driving gear 52, a belt 53 and a gear shaft 54. The motor 51 is fixedly mounted on the side of the support plate 1. The motor 51 is fixedly mounted with the driving gear 52 via a rotating shaft. The driving gear 52 is connected to the gear shaft 54 ​​via a belt 53. The end of the gear shaft 54 ​​is rotatably connected to the support plate 1.

[0040] like Figure 1 As shown, the motor 51 drives the driving gear 52 to rotate, and the driving gear 52 drives the gear shaft 54 ​​to rotate by means of the belt 53, so that the winding drum 31 rotates, and the winding drum 31 winds up the polymer waterproof material. The gear shaft 54 ​​supports the winding drum 31, and the winding drum 31 slides left and right on the gear shaft 54, and the gear shaft 54 ​​drives the winding drum 31 to rotate.

[0041] The inner wall of the winding drum 31 is provided with a sliding cavity, and the gear shaft 54 ​​moves in the sliding cavity of the winding drum 31. The middle plate 35 adopts a ring structure, and the inner ring diameter of the middle plate 35 is larger than the diameter of the gear shaft 54. The middle plate 35 avoids the gear shaft 54 ​​to prevent the middle plate 35 from being blocked by the gear shaft 54 ​​and unable to move.

[0042] In this embodiment, the winding drum 31 is supported by the gear shaft 54 ​​so that the winding drum 31 is limited to a fixed position on the side of the support plate 1, and the gear shaft 54 ​​drives the winding drum 31 to rotate to wind up the polymer waterproof material.

[0043] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A polymer waterproofing coiled material winding device, characterized in that: include: Two symmetrically arranged support plates (1), a guide roller (2) being rotatably connected between the two support plates (1), and a photoelectric switch (4) being fixedly mounted on one side of the two support plates (1) facing each other; A winding assembly (3), comprising a winding drum (31), a positioning wheel (33), an extension rod (34), an intermediate plate (35) and an electric push rod (36), wherein the winding drum (31) is arranged between two support plates (1), an inner wall of the winding drum (31) is rotatably connected to the positioning wheel (33), a side of the positioning wheel (33) away from the winding drum (31) is rotatably connected to the extension rod (34), an end of the extension rod (34) away from the positioning wheel (33) is fixedly mounted with the intermediate plate (35), and a side of the intermediate plate (35) is fixedly mounted with the electric push rod (36); The electric push rod (36) is fixedly mounted on the inner wall of the support plate (1); a polymer waterproof material is rolled up on the winding drum (31); the photoelectric switch (4) is offset from the polymer waterproof material; the photoelectric switch (4) is electrically connected to the electric push rod (36); and a support assembly (5) is provided at the end of the winding drum (31).

2. A polymer waterproofing coiled material winding device according to claim 1, characterized in that: The winding drum (31) and the guide roller (2) are parallel to each other, and the winding drum (31) moves left and right between the two support plates (1).

3. The polymer waterproofing coiled material winding device according to claim 1, characterized in that: An annular groove (32) is provided at the end of the winding drum (31), the cross section of the annular groove (32) adopts a convex-shaped structure, and the positioning wheel (33) slides in the annular groove (32).

4. The polymer waterproofing coiled material winding device according to claim 1, characterized in that: The photoelectric switch (4) comprises a transmitter and a receiver, the transmitter and the receiver are respectively located on the upper and lower sides of the polymer waterproof material, and the receiver is electrically connected to the winding component (3).

5. The polymer waterproofing coiled material winding device according to claim 1, characterized in that: The support assembly (5) comprises a motor (51), a driving gear (52), a belt (53) and a gear shaft (54); the motor (51) is fixedly mounted on a side of the support plate (1); the motor (51) is fixedly mounted with the driving gear (52) via a rotating shaft; the driving gear (52) is connected to the gear shaft (54) via a belt (53); and an end of the gear shaft (54) is rotatably connected to the support plate (1).

6. A polymer waterproofing coiled material winding device according to claim 5, characterized in that: The inner wall of the winding drum (31) is provided with a sliding cavity, and the gear shaft (54) moves in the sliding cavity of the winding drum (31). The intermediate plate (35) has an annular structure, and the inner ring diameter of the intermediate plate (35) is larger than the diameter of the gear shaft (54).

7. A polymer waterproofing coiled material winding device according to claim 1, characterized in that: The middle part of the guide roller (2) contacts the polymer waterproof material, and the polymer waterproof material forms an S-shaped direction on the guide roller (2) and the winding drum (31).

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