A packaging machine for producing decorative film

Abstract

This invention relates to the field of decorative film packaging technology, and in particular to a packaging machine for decorative film production and processing. The machine includes a packaging frame, with an internal flipping frame movably mounted inside the frame via a lateral assembly shaft. Lateral electrically controlled drive devices are symmetrically arranged at the upper and lower ends of both sides of the internal flipping frame. A packaging film storage cylinder is fixedly mounted on a bracket on the outer surface of the packaging frame. This invention's packaging machine for decorative film production and processing replaces manual operation with fully automatic operation, saving time and effort and significantly improving efficiency. The finished decorative film rolls are transported horizontally to the bottom of the packaging machine via an electrically controlled belt conveyor, and then separated and lifted by the internal flipping frame from the conveyor, completing the packaging without affecting the bottom conveyor, thus achieving more efficient space utilization.

Description

Technical Field

[0001] This invention relates to the field of decorative film packaging technology, and in particular to a packaging machine for the production and processing of decorative films. Background Technology

[0002] Decorative film is a new type of decorative material, characterized by its ability to possess a metallic luster, create a three-dimensional effect within flat patterns, and exhibit outstanding texture. It is widely used in the surface processing of glass, sheet materials, and flooring.

[0003] Currently, decorative films need to be wound into rolls for easy storage and transportation after production and processing. To avoid the influence of the external environment during storage and transportation, packaging treatment is required on the surface. Traditional packaging simply involves manually wrapping a protective film around the roll, which is not only time-consuming and labor-intensive, but also inefficient and lacks precise control over material consumption, resulting in significant material waste. Summary of the Invention

[0004] The technical problem that this invention aims to solve is that the current packaging operation of decorative film simply involves manually wrapping a protective film around the outside of the roll. This is not only time-consuming and labor-intensive, but also inefficient and lacks precise control over material consumption, resulting in significant waste of materials.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a packaging machine for producing and processing decorative film, including a packaging frame, an internal flipping frame is movably assembled inside the packaging frame via a lateral assembly shaft, lateral electrically controlled drive devices are symmetrically arranged at the upper and lower ends on both sides of the internal flipping frame, a packaging film storage tube is fixedly assembled on the outer side of the packaging frame via a bracket, an electrically controlled flipping external frame is movably assembled on the outer side of the packaging frame, and an arc-shaped guide cover is assembled inside the electrically controlled flipping external frame.

[0006] The outer side of the packaging frame is fixedly installed with an outer drive motor for controlling the rotation of the inner flip frame at the assembly end of the inner flip frame.

[0007] The internal flipping frame has lateral mounting through holes at both the upper and lower ends for mounting a lateral electric drive device. The lateral electric drive device includes a ring motor axially fixed inside the lateral mounting through hole and an electric flipping clamp fixed on the inner arc surface of the ring motor.

[0008] The electrically controlled flipping external frame includes a first flipping frame installed on the left side of the packaging machine frame, a second flipping frame installed on the right side of the packaging machine frame, and lateral electrically controlled support rods installed on the outer walls of both sides of the packaging machine frame.

[0009] The arc-shaped guide cover includes a first electrically controlled flip cover movably mounted on a first flip frame, a second electrically controlled flip cover movably mounted on a second flip frame, a first guide roller mounted on the inner arc surface of the first electrically controlled flip cover, a second guide roller mounted on the inner arc surface of the second electrically controlled flip cover, and an electromagnetic cutting module mounted on the side wall of the second electrically controlled flip cover.

[0010] An embedded electric heating cover is installed on the outer arc-shaped surface of the second guide roller.

[0011] An electrically controlled belt conveyor is installed at the lower end of the packaging machine frame.

[0012] An infrared positioning control module is fixedly installed on the inner arc-shaped surface of the ring motor via a lateral bracket.

[0013] A pressure sensing and control module is fixedly installed on the outer extrusion surface of the electrically controlled flipping clamp arm.

[0014] The inner flipping frame is fixedly fitted with an annular drive gear frame that cooperates with the outer drive motor.

[0015] The beneficial effects of this invention are:

[0016] (1) The packaging machine for producing and processing decorative film of the present invention adopts fully automatic operation instead of manual operation, which saves time and effort in packaging operation and greatly improves efficiency.

[0017] (2) By moving the finished decorative film roll to the bottom of the packaging machine via an electrically controlled belt conveyor, and then controlling its separation and lifting from the electrically controlled belt conveyor via an internal flipping frame, the packaging is completed without affecting the bottom conveyor, making the space utilization more efficient.

[0018] (3) You can choose to package the finished decorative film roll, or you can choose to roll the unwound decorative film into a roll first and then package it, making the operation more diverse;

[0019] (4) The upper and lower ends of the internal flip frame are provided with side mounting through holes for installing the side electric drive device. The rotation adjustment is controlled by the ring motor on the side electric drive device. Then, the fixing and separation are controlled by the electric flip clamp arm fixed on the inner arc surface of the ring motor, which facilitates the rotation adjustment and installation and separation operation and has a high degree of functional integration.

[0020] (5) The entire equipment can perform roll forming and packaging operations separately, and the equipment structure is more compact;

[0021] (6) The entire equipment can be directly installed on the existing conveying mechanism, which is convenient for modification and upgrading on existing equipment or platforms, reduces assembly difficulty, and facilitates popularization and promotion.

[0022] (7) An electrically controlled flip-type external frame with an internally set arc-shaped guide cover is movably mounted on the outer side of the packaging machine frame. This not only improves the external guidance during roll forming and packaging, but also allows for thermal bonding and fixation, thereby improving the release performance of the packaging film. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of the present invention.

[0025] Figure 2 This is a schematic diagram of the internal structure of the present invention.

[0026] Figure 3 This is a schematic diagram of the internal structure in the packaged state of this invention.

[0027] Figure 4 yes Figure 3 A partial schematic diagram of position A in the middle. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0030] Figure 1 , Figure 2 , Figure 3 and Figure 4 The packaging machine for producing and processing decorative film shown includes a packaging frame 1. An internal flipping frame 2 is movably mounted inside the packaging frame 1 via a lateral assembly shaft. Lateral electrically controlled drive devices 3 are symmetrically arranged on the upper and lower ends of both sides of the internal flipping frame 2. A packaging film storage tube 4 is fixedly mounted on a bracket on the outer side of the packaging frame 1. An electrically controlled flipping external frame 5 is movably mounted on the outer side of the packaging frame 1. An arc-shaped guide cover 6 is mounted inside the electrically controlled flipping external frame 5.

[0031] In order to cooperate with the control of the internal flipping frame 2, the outer side of the packaging frame 1 is fixedly installed at the assembly end of the internal flipping frame 2, and the outer drive motor 7 is used to control the flipping of the internal flipping frame 2.

[0032] The outer drive motor 7 is existing technology, which controls the internal flipping frame 2 to flip by rotating the drive shaft.

[0033] To facilitate lateral assembly and adjustment drive, the inner flip frame 2 has lateral assembly through holes at both the upper and lower ends for mounting the lateral electric drive device 3. The lateral electric drive device 3 includes a ring motor 31 axially fixed inside the lateral assembly through hole and an electric flip clamp arm 32 fixed on the inner arc surface of the ring motor 31.

[0034] Both the ring motor 31 and the electrically controlled flipping clamp 32 are existing technologies. The ring motor 31 is used to drive the electrically controlled flipping clamp 32 to rotate and adjust along the lateral mounting through hole, while the electrically controlled flipping clamp 32 is used to lift, clamp and fix the input winding drum, and quickly separate it after processing.

[0035] During operation, the take-up drum is first fed into the packaging machine frame 1. At this time, the electrically controlled flipping clamps 32 located at the top of both sides first flip upward, lifting the take-up drum upward. Then, while lifting, the electrically controlled flipping clamps located at the bottom two sides flip diagonally downward, fixing the take-up drum at three points.

[0036] To facilitate the electronically controlled flipping, the electronically controlled flipping external frame 5 includes a first flipping frame 51 installed on the left side of the packaging frame 1, a second flipping frame 52 installed on the right side of the packaging frame 1, and lateral electronically controlled support rods 53 installed on the outer walls of both sides of the packaging frame 1.

[0037] The lateral electric control strut 53 is existing technology. It controls the first flipping frame 51 and the second flipping frame 52 to flip on both sides of the packaging frame 1 by telescopic control. The first flipping frame 51 and the second flipping frame 52 include flipping frames installed on both sides of the packaging frame 1 and a top mounting frame fixed on the outside of the flipping frame for installing the arc-shaped guide cover 6. The width of the top mounting frame is smaller than that of the flipping frame, so that it can be inserted into the inside of the packaging frame 1 when the flipping frame flips on the outside of the packaging frame 1, thereby flipping the arc-shaped guide cover 6 to the outside of the operating surface.

[0038] To facilitate lateral flipping and improve fit, the arc-shaped guide cover 6 includes a first electrically controlled flipping cover 61 movably mounted on the first flipping frame 51, a second electrically controlled flipping cover 62 movably mounted on the second flipping frame 52, a first guide roller 63 mounted on the inner arc-shaped surface of the first electrically controlled flipping cover 61, a second guide roller 64 mounted on the inner arc-shaped surface of the second electrically controlled flipping cover 62, and an electromagnetic cutting module 65 mounted on the side wall of the second electrically controlled flipping cover 64.

[0039] The first electrically controlled flip cover 61, the second electrically controlled flip cover 62, and the electromagnetic cutting module 65 are all prior art. The first electrically controlled flip cover 61 is used to control and adjust the angle between itself and the first flip frame 51, and the second electrically controlled flip cover 62 is used to control and adjust the angle between itself and the second flip frame 52. The electromagnetic cutting module 65 includes an embedded cutting blade, an embedded iron spring, and an embedded electromagnet that controls the embedded iron spring, all mounted on the side wall of the second electrically controlled flip cover 64. The inner side of the second electrically controlled flip cover 64 is provided with an inner telescopic groove. The embedded electromagnet is prior art. It generates magnetism by being energized, which controls the embedded iron spring to retract outward, thereby controlling the embedded cutting blade to extend outward, thereby cutting the packaging film or decorative film located between the first electrically controlled flip cover 61 and the second electrically controlled flip cover 62.

[0040] To facilitate the thermal bonding of the connection ends of the packaging film and the decorative film, an embedded electric heating cover 66 is installed on the outer arc-shaped surface of the second guide roller 64.

[0041] The electric heating cover 66 is existing technology. It heats up by passing electricity, thereby fixing the packaging film to the outside of the decorative film. It can also fix the decorative film to the outer wall of the winding drum, thus enabling the winding operation.

[0042] To facilitate bottom horizontal conveying, an electrically controlled belt conveyor 8 is installed at the lower end of the packaging frame 1.

[0043] The electrically controlled belt conveyor 8 is an existing technology used to drive the winding drum to move horizontally.

[0044] To complement infrared positioning control and improve separation accuracy, an infrared positioning control module 9 is fixedly installed on the inner arc surface of the ring motor 31 via a lateral bracket.

[0045] The infrared positioning control module 9 is existing technology and consists of two infrared sensing modules that monitor the two side walls of the winding drum that is being transported horizontally. When the electrically controlled belt conveyor 8 drives the winding drum to move horizontally, the winding drum moves to the position of the infrared positioning control module 9. When the two horizontally arranged infrared sensing modules detect the winding drum at the same time, it means that the winding drum is exactly at the position of the lateral electrically controlled drive device 3. At this time, the lateral electrically controlled drive device 3 can be activated to control the winding drum to be fixed. At this time, the internal flipping frame 2 can drive the assembled lateral electrically controlled drive device 3 to flip upward.

[0046] In order to adjust and control the flipping angle of the electrically controlled flipping clamp 32, a pressure sensing control module 10 is fixedly installed on the outer extrusion surface of the electrically controlled flipping clamp 32.

[0047] The pressure sensing control module 10 is existing technology. It controls the closing of the electrically controlled flipping clamp 32 by pressure changes. This can accurately control the flipping angle of the electrically controlled flipping clamp 32, avoid over-flipping of the electrically controlled flipping clamp 32, and maintain clamping stability.

[0048] To improve the stability of the adjustment, an annular drive gear frame 11 that cooperates with the outer drive motor 7 is fixedly mounted on the outer side of the inner flip frame 2.

[0049] The outer drive motor 7 is driven by meshing with the outer tooth surface of the ring drive gear frame 11 through the drive gear. The outer drive motor 7 drives the inner flip frame 2 to flip and adjust through the ring drive gear frame 11.

[0050] Workflow: The electrically controlled belt conveyor 8 drives the take-up drum to move horizontally. When the take-up drum moves into the packaging frame 1, the infrared positioning control module 9 located on the inner arc surface of the ring motor 31 simultaneously monitors the position of the take-up drum, indicating that the take-up drum has reached the designated position. At this time, the infrared positioning control module 9 controls the electrically controlled flipping clamp 32 to flip outward, fixing the take-up drum on the inner flipping frame 2. Then, the outer drive motor 7 controls the inner flipping frame 2 to flip upward, flipping the take-up drum below the feeding port of the packaging film storage cylinder 4. Then, the existing technology drive roller inside the packaging film storage cylinder 4 rotates, conveying the packaging film downward. The packaging film is wound around the outer side of the decorative film after being rolled up on the outside of the take-up drum. The electrically controlled flipping outer frame 5 drives the arc-shaped guide cover 6 to flip to the outside of the take-up drum, guiding and limiting the packaging film. The second guide roller is used to... The embedded electric heating cover 66 on the outer arc surface of the second guide roller 64 fixes the packaging film to the outside of the take-up drum or the outside of the rolled decorative film outside the take-up drum. Then, the ring motor 31 starts to rotate the take-up drum to package the film. After one or more turns, the packaging film is cut by the electromagnetic cutting module 65. Then, the embedded electric heating cover 66 on the outer arc surface of the second guide roller 64 is used to heat-fix the film again. Then, the arc guide cover 6 is rotated outward by the electrically controlled flipping outer frame 5. Then, the inner flipping frame 2 is rotated downward and reset by the outer drive motor 7 to perform the unloading operation. The unloading operation is the opposite of the loading operation. While the upper side of the inner flipping frame 2 is performing the packaging operation on the side of the electrically controlled drive device 3, the lower side of the electrically controlled drive device 3 is performing the loading or unloading operation, thereby improving efficiency.

[0051] If both the decorative film and packaging operations are required, the length of the inner flip frame 2 should be changed or adjusted, and the operation should be as described above, except that an additional packaging operation is required after the film is rolled up.

[0052] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A packaging machine for producing and processing decorative film, comprising a packaging frame (1), characterized in that: The packaging frame (1) is movably mounted with an internal flipping frame (2) via a lateral assembly shaft. The upper and lower ends of the internal flipping frame (2) are symmetrically provided with lateral electric drive devices (3). The packaging frame (1) is fixedly mounted with a packaging film storage tube (4) on a bracket on the outer side. The packaging frame (1) is movably mounted with an electric flipping external frame (5). The electric flipping external frame (5) is equipped with an arc-shaped guide cover (6) inside. The electrically controlled flip-type external frame (5) includes a first flip frame (51) installed on the left side of the packaging frame (1), a second flip frame (52) installed on the right side of the packaging frame (1), and lateral electrically controlled support rods (53) installed on the outer walls of both sides of the packaging frame (1). The arc-shaped guide cover (6) includes a first electrically controlled flip cover (61) movably mounted on the first flip frame (51), a second electrically controlled flip cover (62) movably mounted on the second flip frame (52), a first guide roller (63) installed on the inner arc surface of the first electrically controlled flip cover (61), a second guide roller (64) installed on the inner arc surface of the second electrically controlled flip cover (62), and an electromagnetic cutting module (65) installed on the side wall of the second electrically controlled flip cover (62). An embedded electric heating cover (66) is installed on the outer arc surface of the second guide roller (64).

2. The packaging machine for producing and processing decorative film according to claim 1, characterized in that: The outer side of the packaging frame (1) is fixedly installed with an outer drive motor (7) for controlling the rotation of the inner flip frame (2) at the assembly end of the inner flip frame (2).

3. The packaging machine for producing and processing decorative film according to claim 1, characterized in that: The inner flip frame (2) has lateral mounting through holes at both the upper and lower ends for mounting the lateral electric drive device (3). The lateral electric drive device (3) includes a ring motor (31) axially fixed inside the lateral mounting through hole and an electric flip clamp (32) fixed on the inner arc surface of the ring motor (31).

4. The packaging machine for producing and processing decorative film according to claim 1, characterized in that: An electrically controlled belt conveyor (8) is installed at the lower end of the packaging frame (1).

5. A packaging machine for producing and processing decorative film according to claim 3, characterized in that: An infrared positioning control module (9) is fixedly installed on the inner arc surface of the ring motor (31) by a lateral bracket.

6. A packaging machine for producing and processing decorative film according to claim 3, characterized in that: A pressure sensing control module (10) is fixedly installed on the outer extrusion surface of the electrically controlled flipping clamp (32).

7. A packaging machine for producing and processing decorative film according to claim 2, characterized in that: The inner flip frame (2) is fixedly fitted with an annular drive gear frame (11) that cooperates with the outer drive motor (7) on its outer side surface.

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