Winding equipment for winding packaging film

Abstract

The utility model relates to the technical field of packaging films, and provides winding packaging film winding equipment which comprises a supporting frame, tripods are fixedly installed on the two sides of the upper end of the supporting frame, a mounting plate is fixedly installed at the upper ends of the two tripods together, and a guide mechanism is arranged on the front side of the mounting plate. A first motor is fixedly mounted on the rear side of the mounting plate, a rotating shaft is fixedly mounted at the output end of the first motor, a winding drum used for winding a packaging film is fixedly mounted outside the rotating shaft, and the guide mechanism comprises a first guide cylinder rotationally mounted at the upper end of the mounting plate; and a second guide cylinder is further rotationally mounted at the upper end of the mounting plate, the mounting directions of the first guide cylinder and the second guide cylinder are perpendicular to each other, and a third guide cylinder is further rotationally mounted in the middle of the front side of the mounting plate. According to the utility model, the production efficiency can be improved, and the packaging film can be uniformly wound.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging films, in particular to a winding device for wrapping packaging films. Background Art

[0002] In modern industrial production, product packaging is an indispensable and important link. As an efficient and economical packaging method, wrapping packaging technology is widely used in the packaging of various products because it can protect products from scratches, bumps, water, dust and other external factors. However, traditional wrapping packaging film winding equipment has problems such as low automation, complex operation, low winding efficiency and unstable packaging quality, which makes it difficult to meet the needs of large-scale and high-efficiency production.

[0003] Specifically, existing wrapping film winding equipment is often operated manually or semi-automatically, requiring manual adjustment of the tension, speed and position of the wrapping film, which not only increases labor intensity, but also easily leads to uneven packaging quality due to improper manual operation. In addition, it is difficult for traditional equipment to achieve precise control of the tension of the wrapping film during the winding process, which easily leads to loose or damaged packaging, affecting product protection and transportation safety.

[0004] In order to solve the above problems, the market is in urgent need of a winding packaging film winding device with high automation, simple operation, high winding efficiency and stable packaging quality. The present invention comes into being under this background, aiming to provide a new type of winding packaging film winding device through technological innovation to meet the market demand for high-quality and high-efficiency packaging equipment. Utility Model Content

[0005] In view of the above problems, the utility model provides a wrapping packaging film winding device.

[0006] In order to solve the above problems, the technical solution adopted by the utility model is:

[0007] A wrapping packaging film winding device comprises a support frame, tripods are fixedly mounted on both sides of the upper end of the support frame, a mounting plate is fixedly mounted on the upper ends of the two tripods, a guide mechanism is provided on the front side of the mounting plate, a first motor is fixedly mounted on the rear side of the mounting plate, a rotating shaft is fixedly mounted on the output end of the first motor, and a winding drum for winding the packaging film is fixedly mounted on the outside of the rotating shaft.

[0008] Preferably, the guide mechanism comprises a first guide cylinder rotatably mounted on the upper end of the mounting plate, and a second guide cylinder is rotatably mounted on the upper end of the mounting plate, and the mounting directions of the first guide cylinder and the second guide cylinder are perpendicular to each other.

[0009] Preferably, a third guide cylinder is rotatably mounted in the middle of the front side of the mounting plate, and a plurality of rollers cooperating with the third guide cylinder are rotatably mounted on the front side of the mounting plate, and the third guide cylinder and the plurality of rollers cooperate with each other to buffer the winding of the packaging film.

[0010] Preferably, a cross bar is fixedly mounted on the front side of the mounting plate, and fourth guide cylinders are rotatably mounted on both ends of the cross bar, and the two fourth guide cylinders cooperate with each other.

[0011] Preferably, a second motor is fixedly mounted on the rear side of the mounting plate, a reciprocating screw is fixedly mounted on the output end of the second motor, a screw nut is installed on the external spiral transmission of the reciprocating screw, a recessed area is arranged on the outside of the screw nut, and the recessed area is in close contact with the packaging film.

[0012] Preferably, the first motor and the second motor are both SST43D2040 stepper motors, and a controller is fixedly mounted on the rear end of the mounting plate, and the model of the controller is S7-200.

[0013] The beneficial effects of the utility model are:

[0014] 1. The control system realizes the full-automatic winding of the wrapping film without manual intervention, which greatly reduces the labor intensity, can complete the wrapping of the product in a short time, improves production efficiency, and ensures that the packaging film is evenly rolled to prevent the product from being damaged during transportation and storage.

[0015] 2. When the packaging film is rolled up, the packaging film is firstly wound around the outside of the first guide cylinder and the second guide cylinder, and then passes through the third guide cylinder and a plurality of rollers. The first guide cylinder and the second guide cylinder can ensure that the packaging film can be accurately pulled and moved, and then rolled up after being buffered by the third guide cylinder and a plurality of rollers.

[0016] 3. While the winding drum is rotating, the second motor drives the reciprocating screw to rotate, and then the reciprocating screw drives the screw nut to move left and right, so that the packaging film is evenly wound around the outside of the winding drum, thereby improving the winding efficiency of the packaging film. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the rear end structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the front-end structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the reciprocating screw of the utility model;

[0020] In the figure: 1 support frame, 2 mounting plate, 3 first guide cylinder, 4 second guide cylinder, 5 third guide cylinder, 6 fourth guide cylinder, 7 reciprocating screw, 8 rotating shaft, 9 winding drum, 10 first motor, 11 second motor, 12 screw nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" 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 connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Reference Figure 1-3 A winding device for wrapping packaging film includes a support frame 1, tripods are fixedly installed on both sides of the upper end of the support frame 1, a mounting plate 2 is fixedly installed on the upper ends of the two tripods, a guide mechanism is provided on the front side of the mounting plate 2, a first motor 10 is fixedly installed on the rear side of the mounting plate 2, a rotating shaft 8 is fixedly installed on the output end of the first motor 10, and a winding drum 9 for winding the packaging film is fixedly installed on the outside of the rotating shaft 8.

[0025] Furthermore, the guiding mechanism includes a first guide cylinder 3 rotatably installed on the upper end of the mounting plate 2, a second guide cylinder 4 is also rotatably installed on the upper end of the mounting plate 2, the installation directions of the first guide cylinder 3 and the second guide cylinder 4 are perpendicular to each other, a third guide cylinder 5 is also rotatably installed on the middle part of the front side of the mounting plate 2, and a plurality of rollers cooperating with the third guide cylinder 5 are also rotatably installed on the front side of the mounting plate 2, and the third guide cylinder 5 and the plurality of rollers cooperate with each other to buffer the winding of the packaging film.

[0026] When the packaging film is rolled up, the packaging film is firstly wound around the outside of the first guide cylinder 3 and the second guide cylinder 4, and then passes through the third guide cylinder 5 and a plurality of rollers. The first guide cylinder 3 and the second guide cylinder 4 can ensure that the packaging film can be accurately pulled and moved, and then rolled up after being buffered by the third guide cylinder 5 and a plurality of rollers.

[0027] Furthermore, a cross bar is fixedly mounted on the front side of the mounting plate 2, and fourth guide cylinders 6 are rotatably mounted on both ends of the cross bar, and the two fourth guide cylinders 6 cooperate with each other.

[0028] After the packaging film passes through multiple rollers and is redirected by two fourth guide rollers 6, it can be pulled to the outside of the winding drum 9, and then the first motor 10 is started to drive the rotating shaft 8 and the winding drum 9 to rotate, so that the packaging film can be wound around the outside of the winding drum 9.

[0029] Furthermore, a second motor 11 is fixedly installed on the rear side of the mounting plate 2, a reciprocating screw 7 is fixedly installed on the output end of the second motor 11, a screw nut 12 is installed on the external spiral transmission of the reciprocating screw 7, a recessed area is arranged on the outside of the screw nut 12, and the recessed area is close to the packaging film, the first motor 10 and the second motor 11 both adopt SST43D2040 stepper motors, and a controller is fixedly installed on the rear end of the mounting plate 2, and the model of the controller is S7-200.

[0030] While the winding drum 9 rotates, the second motor 11 drives the reciprocating screw 7 to rotate, and then the reciprocating screw 7 drives the screw nut 12 to move left and right, so that the packaging film is evenly wound around the outside of the winding drum 9, thereby improving the winding efficiency of the packaging film.

[0031] To sum up the above, when the packaging film is rolled up, the packaging film is first wound around the outside of the first guide drum 3 and the second guide drum 4, and then passes through the third guide drum 5 and multiple rollers. The first guide drum 3 and the second guide drum 4 can ensure that the packaging film can be accurately pulled and moved, and then is rolled up after being buffered by the third guide drum 5 and multiple rollers. After the packaging film passes through multiple rollers and is redirected by the two fourth guide drums 6, it can be pulled to the outside of the winding drum 9, and then the first motor 10 is started to drive the rotating shaft 8 and the winding drum 9 to rotate, so that the packaging film can be wound around the outside of the winding drum 9. While the winding drum 9 rotates, the second motor 11 drives the reciprocating screw 7 to rotate, and then the reciprocating screw 7 drives the screw nut 12 to move left and right, so that the packaging film is evenly wound around the outside of the winding drum 9, thereby improving the winding efficiency of the packaging film.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wrapping film winding device, comprising a support frame (1), characterized in that: Tripods are fixedly mounted on both sides of the upper end of the support frame (1); a mounting plate (2) is fixedly mounted on the upper ends of the two tripods; a guide mechanism is provided on the front side of the mounting plate (2); a first motor (10) is fixedly mounted on the rear side of the mounting plate (2); a rotating shaft (8) is fixedly mounted on the output end of the first motor (10); and a winding drum (9) for winding up the packaging film is fixedly mounted on the outside of the rotating shaft (8).

2. The wrapping film winding device according to claim 1, characterized in that: The guide mechanism comprises a first guide cylinder (3) rotatably mounted on the upper end of a mounting plate (2); a second guide cylinder (4) is also rotatably mounted on the upper end of the mounting plate (2); the mounting directions of the first guide cylinder (3) and the second guide cylinder (4) are perpendicular to each other.

3. The wrapping film winding device according to claim 2, characterized in that: A third guide cylinder (5) is rotatably mounted on the middle part of the front side of the mounting plate (2), and a plurality of rollers cooperating with the third guide cylinder (5) are rotatably mounted on the front side of the mounting plate (2). The third guide cylinder (5) and the plurality of rollers cooperate with each other to buffer the winding of the packaging film.

4. The wrapping film winding device according to claim 1, characterized in that: A cross bar is fixedly mounted on the front side of the mounting plate (2), and fourth guide cylinders (6) are rotatably mounted on both ends of the cross bar, and the two fourth guide cylinders (6) cooperate with each other.

5. The wrapping film winding device according to claim 1, characterized in that: A second motor (11) is also fixedly mounted on the rear side of the mounting plate (2); a reciprocating screw (7) is fixedly mounted on the output end of the second motor (11); a screw nut (12) is installed on the external spiral transmission of the reciprocating screw (7); a recessed area is arranged on the outside of the screw nut (12), and the recessed area is in close contact with the packaging film.

6. The wrapping film winding device according to claim 5, characterized in that: The first motor (10) and the second motor (11) are both SST43D2040 stepper motors. A controller is fixedly mounted on the rear end of the mounting plate (2). The model of the controller is S7-200.

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