Winding mechanism facilitating feeding and discharging

Abstract

The utility model relates to the technical field of winding mechanisms, and particularly discloses a winding mechanism facilitating feeding and discharging. Comprising a base, a transmission rod and a winding roller, a fixing plate is fixedly connected to the base, a machine cover is fixedly connected to the outer wall of the fixing plate, a first motor is fixedly connected into the machine cover, the winding roller is fixedly connected to an output shaft of the first motor, and the transmission rod is rotationally connected to the fixing plate. The winding device has the advantages that the supporting plate is arranged on the movable plate, the air cylinder is arranged on the supporting plate, a worker can conveniently place the winding roller on the lifting plate, the winding roller is taken and placed through the lifting plate in the feeding and discharging process, and physical strength is saved; and by starting a second motor, rotation of an output shaft of the second motor can drive a screw to rotate, then a movable plate is driven to be away from a fixed plate, and the winding roller is conveniently taken down.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding mechanism technical field, specifically discloses a winding mechanism convenient for feeding and discharging. BACKGROUND

[0002] The packaging film is mainly used for the film for the packaging of articles, and is widely applied to the product external packaging of foreign trade export, papermaking, hardware, plastic chemical industry, building material, food, medicine and other industries. In the food industry, the packaging film is commonly used for protecting food from pollution and oxidation, and prolonging the shelf life of food; in the medicine industry, the packaging film is used for ensuring the hygiene and safety of medicine; in the textile and other industries, the packaging film is used for protecting articles from damage and pollution. The packaging film is a commonly used article in daily life and work, in order to facilitate the transportation and use of the packaging film, the packaging film is generally wound into a roll.

[0003] The existing winding mechanism is fixedly installed at both ends of the winding roller, so that the wound packaging film is inconvenient to take out, and the winding roller is too heavy, so that the staff is inconvenient to move and store. UTILITY MODEL CONTENTS

[0004] In order to solve the above problems, the utility model discloses a winding mechanism convenient for feeding and discharging, and the utility model is realized through the following technical schemes.

[0005] A winding mechanism convenient for feeding and discharging, which comprises a base, a transmission rod and a winding roller, a fixed plate is fixedly connected to the base, a machine cover is fixedly connected to the outer wall of the fixed plate, a first motor is fixedly connected in the machine cover, the output shaft of the first motor is rotatably connected with the fixed plate, the output shaft of the first motor is fixedly connected with the winding roller, a moving plate is slidably connected to the base, a fixed disc corresponding to the winding roller is rotatably connected to the moving plate, the transmission rod is rotatably connected to the fixed plate, and a fixed disc corresponding to the transmission rod is rotatably connected to the moving plate.

[0006] Further, a pressing rod is fixedly connected to the fixed plate, and a fixed disc corresponding to the pressing rod is rotatably connected to the moving plate.

[0007] Further, two limiting rings are symmetrically and slidably connected to the transmission rod, a groove is formed in the bottom of the transmission rod, and a positioning bolt is engaged with the limiting ring.

[0008] Further, a vertical plate is fixedly connected to the base, a screw rod is rotatably connected to the vertical plate, the moving plate is engaged with the screw rod, limiting rods are fixedly connected to the vertical plate in front and back symmetry, and the moving plate is slidably connected to the limiting rods.

[0009] Further, a machine cover is fixedly connected to the outer wall of the vertical plate, a second motor is fixedly connected in the machine cover, and the output shaft end of the second motor is fixedly connected with the screw rod.

[0010] Further, the moving plate is fixedly connected with a support plate, the support plate is fixedly connected with a cylinder, and the output shaft of the cylinder is fixedly connected with a lifting plate.

[0011] Compared with the known prior art, the technical scheme provided by the utility model has the following beneficial effects: the support plate is arranged on the moving plate, the cylinder is arranged on the support plate, the work personnel can conveniently place the winding roller on the lifting plate, the winding roller is taken and placed by the lifting plate during feeding and discharging, physical strength is saved, the second motor is started, the rotation of the output shaft of the second motor drives the screw rod to rotate, the moving plate is driven away from the fixed plate, and the winding roller is conveniently taken off. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the utility model, the following will briefly introduce the drawings needed to be used in the specific implementation manner, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Figure 1 It is a front view of the winding mechanism convenient for feeding and discharging of the utility model. Figure 1

[0014] Figure 2 It is an elevation view of the winding mechanism convenient for feeding and discharging of the utility model.

[0015] Figure 3 It is a front view of the winding mechanism convenient for feeding and discharging of the utility model. Figure 2

[0016] The signs are as follows: 1, base; 11, fixed plate; 12, machine cover; 13, first motor; 15, moving plate; 16, fixed disc; 17, pressing rod; 18, vertical plate; 19, screw rod; 191, limiting rod; 192, second motor; 193, support plate; 194, cylinder; 195, lifting plate; 2, transmission rod; 21, limiting ring; 22, groove; 23, positioning bolt; 3, winding roller. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the protection scope of the utility model.

[0018] For example, Figures 1-3 ​​As shown, the utility model provides a kind of technical scheme: a winding mechanism convenient to feed and discharge, including base 1, transmission rod 2 and winding roller 3, fixed plate 11 is fixedly connected on base 1, the outer wall of fixed plate 11 is fixedly connected with machine cover 12, first motor 13 is fixedly connected in machine cover 12, the output shaft of first motor 13 is rotatably connected with fixed plate 11, winding roller 3 is fixedly connected on the output shaft of first motor 13, slidingly connected with moving plate 15 on base 1, moving plate 15 is rotatably connected with the fixed disc 16 corresponding with winding roller 3, transmission rod 2 is rotatably connected on fixed plate 11, moving plate 15 is rotatably connected with the fixed disc 16 corresponding with transmission rod 2.

[0019] Preferably, fixed plate 11 is fixedly connected with pressing rod 17, and moving plate 15 is rotatably connected with the fixed disc 16 corresponding with pressing rod 17.

[0020] By setting pressing rod 17, the surface of the packaging film can be flattened, and the edge curling of the packaging film is prevented.

[0021] Preferably, two limiting rings 21 are symmetrically and slidably connected on transmission rod 2, and recess 22 is formed in the bottom of transmission rod 2, and positioning bolt 23 is engaged on limiting ring 21.

[0022] By setting limiting ring 21 on transmission rod 2, the two sides of the packaging film can be limited, so that deviation during winding of the packaging film is avoided.

[0023] Preferably, vertical plate 18 is fixedly connected on base 1, screw rod 19 is rotatably connected on vertical plate 18, moving plate 15 is engaged on screw rod 19, limiting rod 191 is fixedly connected on vertical plate 18 in front and back symmetry, and moving plate 15 is slidably connected on limiting rod 191.

[0024] By rotating screw rod 19, moving plate 15 is driven to move, and then winding roller 3 is disassembled, so that the wound packaging film is taken out.

[0025] Preferably, machine cover 12 is fixedly connected on the outer wall of vertical plate 18, second motor 192 is fixedly connected in machine cover 12, and the output shaft end of second motor 192 is fixedly connected with screw rod 19.

[0026] By starting second motor 192, screw rod 19 is driven to rotate, and then moving plate 15 moves left and right on base 1.

[0027] Preferably, support plate 193 is fixedly connected on moving plate 15, air cylinder 194 is fixedly connected on support plate 193, and lifting plate 195 is fixedly connected on the output shaft of air cylinder 194.

[0028] By setting the support plate 193 on the moving plate 15, the cylinder 194 is arranged on the support plate 193, the staff can place the winding roller 3 on the lifting plate 195, and the winding roller 3 is taken and placed by the lifting plate 195 during feeding and discharging, so that physical strength is saved.

[0029] One specific embodiment of the utility model is:

[0030] When the packaging film winding activity is carried out, the free end of the packaging film is wound around the transmission rod 2 and the pressing rod 17, the positioning bolt 23 is loosened, the limiting ring 21 is moved, the two sides of the packaging film are limited, deviation of the packaging film during winding is avoided, then the free end of the packaging film is wound on the winding roller 3, the first motor 13 is started, rotation of the output shaft of the first motor 13 drives the winding roller 3 to rotate, and then the packaging film is wound, after the packaging film winding is completed, the second motor 192 is started, rotation of the output shaft of the second motor 192 drives the screw rod 19 to rotate, and then the moving plate 15 is driven away from the fixed plate 11, the winding roller 3 is conveniently taken down, the cylinder 194 is started, the cylinder 194 drives the lifting plate 195 to rise to the same horizontal line as the winding roller 3, the winding roller 3 is taken down and placed on the lifting plate 195, the cylinder 194 is started in reverse, the lifting plate 195 is driven to the lowest point, the winding roller 3 on the lifting plate 195 is taken down, physical strength of the staff is saved, and work efficiency is improved.

[0031] The preferred embodiments disclosed above are only used for helping to describe the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A winding mechanism facilitating feeding and discharging, characterized in that: The utility model relates to a winding device, including base (1), transmission rod (2) and winding roller (3), the fixed plate (11) is fixed on base (1), the outer wall of fixed plate (11) is fixed with machine cover (12), the first motor (13) is fixed in machine cover (12), the output shaft of first motor (13) is rotatably connected with fixed plate (11), the output shaft of first motor (13) is fixed with winding roller (3), the movable plate (15) is slidably connected on base (1), the fixed disc (16) corresponding with winding roller (3) is rotatably connected on movable plate (15), transmission rod (2) is rotatably connected on fixed plate (11), the fixed disc (16) corresponding with transmission rod (2) is rotatably connected on movable plate (15).

2. The winding mechanism of claim 1, wherein, The fixed plate (11) is fixed with the pressure rod (17), and the fixed disc (16) corresponding with the pressure rod (17) is rotatably connected on the movable plate (15).

3. The winding mechanism of claim 1, wherein, The transmission rod (2) is slidably connected with two limiting rings (21) symmetrically left and right, and the bottom of the transmission rod (2) is provided with a groove (22), and the limiting ring (21) is engaged with a positioning bolt (23).

4. The winding mechanism of claim 1, wherein, The base (1) is fixed with a vertical plate (18), the vertical plate (18) is rotatably connected with a screw rod (19), the screw rod (19) is engaged with the movable plate (15), the vertical plate (18) is fixed with a limiting rod (191) symmetrically front and back, and the movable plate (15) is slidably connected on the limiting rod (191).

5. The winding mechanism of claim 4, wherein, The outer wall of the vertical plate (18) is fixed with a machine cover (12), and the second motor (192) is fixed in the machine cover (12), and the output shaft end of the second motor (192) is fixed with the screw rod (19).

6. The winding mechanism of claim 1, wherein, The movable plate (15) is fixed with a support plate (193), the support plate (193) is fixed with an air cylinder (194) on the upper, and the output shaft of the air cylinder (194) is fixed with a lifting plate (195).

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