Portable winding device

Abstract

The utility model discloses a portable winding device, relates to the field of winding devices, and aims to solve the problems that in the prior art, after a gourd film is produced, a gourd film winding machine is adopted for winding, and after the gourd film is wound by the existing gourd film winding machine, the gourd film is inconvenient to move out from a winding roller. A supporting plate is fixedly connected to one side of the middle of the upper end of the winding table, a stabilizing pipe is fixedly connected to the upper end of one side of the supporting plate, a first rotating shaft is rotatably connected to the middle of the stabilizing pipe, one side of the first rotating shaft extends out of the stabilizing pipe and is fixedly connected with a side baffle, and one side of the first rotating shaft penetrates through the side baffle and is fixedly connected with a winding roller. A thread part is arranged on one side of the middle of the outer side end face of the winding roller, a movable groove is formed in one side of the middle of the interior of the winding roller, a movable side plate is connected to the winding roller, an internal thread rotating ring is connected to the position, on the thread part of the winding roller, of one side of the movable side plate, and a limiting transverse rod is connected to one side of the internal thread rotating ring.

Description

Technical Field

[0001] The utility model relates to the field of winding devices, in particular to a portable winding device. Background Art

[0002] Gourd film is a thin film material with excellent properties such as high strength, high transparency, weather resistance, and waterproofness. In recent years, it has received extensive attention and application in my country. Gourd film can not only be used as a packaging material, but also in agriculture, construction, medical treatment and other fields. In order to ensure the quality and use effect of Gourd film, it is very important to formulate a scientific standard system.

[0003] After the gourd film is produced, it is rolled up by a gourd film winding machine. After the existing gourd film winding machine rolls up the gourd film, the gourd film is not easy to move out of the winding roller; therefore, the market urgently needs to develop a portable winding device to help people solve the existing problem. Utility Model Content

[0004] The purpose of the utility model is to provide a portable winding device to solve the problem that the gourd film proposed in the above background technology is that the gourd film is wound up by a gourd film winding machine after production, and the gourd film is not easy to move out of the winding roller after the existing gourd film winding machine winds up the gourd film.

[0005] The cam is connected with a first gear and a second gear is connected with a. The cam is connected with a first gear and a second gear is connected with a third gear, and the cam is connected with a first gear and a second gear is connected with a third gear, and the cam is connected with a first gear and a second gear is connected with a fourth gear.

[0006] Preferably, the upper end of the other side of the support plate is fixedly connected to a motor box, and a motor is arranged inside the motor box.

[0007] Preferably, one end of the first rotating shaft passes through the support plate, extends into the interior of the motor box, and is connected to the motor output shaft via a coupling.

[0008] Preferably, a spring is provided inside the movable groove on one side of the circular tightening member.

[0009] Preferably, a rectangular limiting portion is fixedly connected to the middle of the circular groove of the movable side plate, and one side of the winding roller passes through the circular groove in the middle of the movable side plate and makes the rectangular limiting portion slide into the rectangular limiting groove.

[0010] Preferably, one side of the winding roller passes through the middle of the internal thread rotating ring and the internal thread rotating ring is threadedly connected to the threaded portion.

[0011] Preferably, the rear end of the limiting cross bar is rotationally connected to the middle part of the rear end of one side of the internal thread rotating ring through a second rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a movable side plate is arranged, and a movable side plate is connected to the winding roller. A rectangular limiting part is fixedly connected to the middle part of the circular groove of the movable side plate. One side of the winding roller passes through the circular groove in the middle part of the movable side plate and the rectangular limiting part slides into the rectangular limiting groove, so that the movable side plate slides onto the winding roller. When the winding roller winds up the gourd film, the side baffle plates and the movable side plates are used to limit the two sides of the gourd film, so that the gourd film can be rolled up more neatly. At the same time, the rectangular limiting part slides into the rectangular limiting groove, so that the movable side plate will not rotate on the winding roller, thereby preventing the gourd film from being affected in the rolling up. When the gourd film is rolled up, the movable side plate is made to slide out of the winding roller, and the gourd film roll can be separated from the winding roller.

[0014] 2. In the utility model, through the setting of the internal thread rotating ring, the rear end of the limiting cross bar is rotatably connected to the middle part of the rear end of one side of the internal thread rotating ring through the second rotating shaft. When the internal thread rotating ring is threadedly connected to the winding roller and abuts against the movable side plate, the limiting cross bar is rotated through the second rotating shaft to slide into the rectangular limiting groove, and the internal thread rotating ring is prevented from rotating by the limiting cross bar.

[0015] 3. In the utility model, a circular tightening member is provided inside the movable groove 202 through the provision of a circular tightening member. When the rectangular limiting portion slides into the rectangular limiting groove, the circular tightening member is pushed to move to one side in the movable groove to compress the spring, and one side of the movable side plate is limited by the internal thread rotating ring. The circular tightening member is pushed by the spring to clamp the movable side plate and the internal thread rotating ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a portable winding device of the utility model;

[0017] Figure 2 It is the main sectional view of the utility model;

[0018] Figure 3 It is a top sectional view of the utility model;

[0019] Figure 4It is an enlarged view of the detail A of the present utility model.

[0020] In the figure: 1. Winding table; 101. Support plate; 102. Stabilizing tube; 103. First rotating shaft; 104. Side baffle; 2. Winding roller; 201. Threaded portion; 202. Movable groove; 203. Rectangular limiting groove; 3. Circular tightening member; 301. Spring; 4. Movable side plate; 401. Circular groove; 402. Rectangular limiting portion; 5. Internal thread rotating ring; 501. Limiting cross bar; 502. Second rotating shaft; 6. Motor box; 601. Motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4 The utility model provides an embodiment: a portable winding device, including a winding platform 1, a support plate 101 is fixedly connected to one side of the middle of the upper end of the winding platform 1, a stabilizing tube 102 is fixedly connected to the upper end of one side of the support plate 101, a first rotating shaft 103 is rotatably connected to the middle of the stabilizing tube 102, a side baffle 104 is fixedly connected to the stabilizing tube 102 extending from one side of the first rotating shaft 103, a winding roller 2 is fixedly connected to one side of the first rotating shaft 103 through the side baffle 104, and the outer end surface of the winding roller 2 A threaded portion 201 is provided on one side of the middle part, a movable groove 202 is provided on one side of the middle part of the winding roller 2, a rectangular limiting groove 203 is connected to the middle part of the movable groove 202 on one side of the winding roller 2, a circular tightening member 3 is provided inside the movable groove 202, a movable side plate 4 is connected to the winding roller 2, a circular groove 401 is provided in the middle part of the movable side plate 4, an internal threaded rotating ring 5 is connected to the threaded portion 201 of the winding roller 2 on one side of the movable side plate 4, and a limiting cross bar 501 is connected to one side of the internal threaded rotating ring 5.

[0023] Furthermore, the upper end of the other side of the support plate 101 is fixedly connected with a motor box 6 , and a motor 601 is arranged inside the motor box 6 .

[0024] Furthermore, one end of the first rotating shaft 103 passes through the support plate 101 and extends to the inside of the motor box 6 and is connected to the output shaft of the motor 601 through a coupling. The motor 601 drives the first rotating shaft 103 to rotate, and then the first rotating shaft 103 drives the winding roller 2 to wind up the gourd film.

[0025] Furthermore, a spring 301 is provided on one side of the circular pressing member 3 inside the movable groove 202 , and the circular pressing member 3 can move horizontally inside the movable groove 202 .

[0026] Furthermore, a rectangular limiting portion 402 is fixedly connected to the middle of the circular groove 401 of the movable side plate 4, and one side of the winding roller 2 passes through the circular groove 401 in the middle of the movable side plate 4 and makes the rectangular limiting portion 402 slide into the rectangular limiting groove 203, so that the movable side plate 4 slides onto the winding roller 2. When the winding roller 2 winds up the gourd film, the side baffle plate 104 and the movable side plate 4 limit the two sides of the gourd film, so that the gourd film is rolled more neatly, and at the same time, the rectangular limiting portion 402 slides into the rectangular limiting groove 203. The movable side plate 4 will not rotate on the winding roller 2 in the rectangular limiting groove 203 to prevent the gourd film from being affected in its winding. When the rectangular limiting portion 402 slides into the rectangular limiting groove 203, the circular tightening member 3 will be pushed to one side in the movable groove 202 to compress the spring 301, and one side of the movable side plate 4 will be limited by the internal thread rotating ring 5. The circular tightening member 3 will be pushed by the spring 301 to clamp the movable side plate 4 and the internal thread rotating ring 5.

[0027] Furthermore, one side of the winding roller 2 passes through the middle of the internal thread rotating ring 5 and makes the internal thread rotating ring 5 threadably connected with the threaded portion 201 to prevent the internal thread rotating ring 5 from moving laterally.

[0028] Furthermore, the rear end of the limiting cross bar 501 is rotatably connected to the middle part of the rear end of one side of the internal thread rotating ring 5 through the second rotating shaft 502. When the internal thread rotating ring 5 is threadedly connected to the winding roller 2 and abuts against the movable side plate 4, the limiting cross bar 501 is rotated through the second rotating shaft 502 to slide into the rectangular limiting groove 203, and the limiting cross bar 501 is used to prevent the internal thread rotating ring 5 from rotating.

[0029] Working principle: When in use, according to the size of the gourd film, the movable side plate 4 is inserted into the winding roller 2, and the rectangular limiting part 402 is slid into the rectangular limiting groove 203, and the internal thread rotating ring 5 is threadedly connected to the threaded part 201, and the internal thread rotating ring 5 is rotated to move along the threaded part 201 to push the movable side plate 4 to move, and the distance between the movable side plate 4 and the side baffle 104 is adjusted to adapt to the width of the gourd film. When the movable side plate 4 moves, it will push the circular tightening member 3 to move to one side in the movable groove 202 to compress the spring 301, and limit one side of the movable side plate 4 through the internal thread rotating ring 5, and push the circular tightening member 3 through the spring 301. The movable side plate 4 is pushed to clamp with the internal thread rotating ring 5, and after adjustment, the limiting cross bar 501 is rotated through the second rotating shaft 502 to slide into the rectangular limiting groove 203. The limiting cross bar 501 prevents the internal thread rotating ring 5 from rotating, and the first rotating shaft 103 can be driven to rotate by the motor 601, and then the first rotating shaft 103 drives the winding roller 2 to wind up the gourd film. After the winding is completed, the limiting cross bar 501 is rotated through the second rotating shaft 502 to slide out of the rectangular limiting groove 203, and the internal thread rotating ring 5 is detached from the threaded part 201, so that the movable side plate 4 slides out of the winding roller 2, and the gourd film roll can be separated from the winding roller 2.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable winding device, comprising a winding table (1), characterized in that: A support plate (101) is fixedly connected to one side of the middle of the upper end of the winding platform (1), a stabilizing tube (102) is fixedly connected to the upper end of one side of the support plate (101), a first rotating shaft (103) is rotatably connected to the middle of the stabilizing tube (102), one side of the first rotating shaft (103) extends out of the stabilizing tube (102) and is fixedly connected to a side baffle (104), one side of the first rotating shaft (103) passes through the side baffle (104) and is fixedly connected to a winding roller (2), a threaded portion (201) is provided on one side of the middle of the outer end surface of the winding roller (2), and the winding roller (2) A movable groove (202) is provided on one side of the middle part of the interior, a rectangular limiting groove (203) is connected to the middle part of the movable groove (202) on one side of the winding roller (2), a circular pressing member (3) is provided inside the movable groove (202), a movable side plate (4) is connected to the winding roller (2), a circular groove (401) is provided in the middle part of the movable side plate (4), an internal thread rotating ring (5) is connected to the threaded part (201) of the winding roller (2) on one side of the movable side plate (4), and a limiting cross bar (501) is connected to one side of the internal thread rotating ring (5).

2. A portable winding device according to claim 1, characterized in that: The upper end of the other side of the support plate (101) is fixedly connected to a motor box (6), and a motor (601) is arranged inside the motor box (6).

3. A portable winding device according to claim 1, characterized in that: One end of the first rotating shaft (103) passes through the support plate (101) and extends into the interior of the motor box (6) and is connected to the output shaft of the motor (601) via a coupling.

4. A portable winding device according to claim 1, characterized in that: A spring (301) is arranged inside the movable groove (202) on one side of the circular tightening member (3).

5. The portable winding device according to claim 1, characterized in that: A rectangular limiting portion (402) is fixedly connected to the middle of the circular groove (401) of the movable side plate (4), and one side of the winding roller (2) passes through the circular groove (401) in the middle of the movable side plate (4) and allows the rectangular limiting portion (402) to slide into the rectangular limiting groove (203).

6. A portable winding device according to claim 1, characterized in that: One side of the winding roller (2) passes through the middle of the internal thread rotating ring (5) and enables the internal thread rotating ring (5) to be threadedly connected to the threaded portion (201).

7. The portable winding device according to claim 1, characterized in that: The rear end of the limiting cross bar (501) is rotatably connected to the middle of the rear end of one side of the internal thread rotating ring (5) via a second rotating shaft (502).

Images