Packaging box film covering packaging machine

Abstract

The utility model relates to a packaging box film covering packaging machine which comprises a mounting base, a placing roller is connected to the front side of the upper portion of the mounting base, a reverse mold assembly is mounted on the left portion of the mounting base, two adjusting pieces are arranged on a second connecting roller in a sliding mode, clamping bolts are connected to the adjusting pieces in a sliding mode, and springs are connected between the clamping bolts and the adjacent adjusting pieces. And the upper side of the mounting base is rotationally connected with a heating assembly. According to the utility model, the heating assembly is arranged, the film is preheated through the heating pipe before being laminated, so that the film reaches a temperature suitable for laminating, and the film becomes softer and has better ductility by preheating, thereby reducing the phenomena of wrinkling and bubbles in the laminating process, improving the smoothness and adhesive force of the laminated film, and improving the laminating quality. And meanwhile, the placement roller is detachably connected, so that the film is more convenient to mount, and the adjusting piece and the clamping bolt limit the film, so that the film is prevented from shifting during film laminating operation, and the subsequent film laminating effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a packaging box laminating packaging machine. Background Art

[0002] A packaging box is a common container used to protect and display products. It can protect products from the influence of the external environment and enhance the brand image and market competitiveness of products. Covering the surface of the packaging box with a layer of film can significantly improve the appearance quality, protective performance and service life of the packaging box. The lamination can enhance the waterproof, moisture-proof, dust-proof and scratch-proof properties of the packaging box, and can also improve its aesthetics and printing effect. Before laminating the packaging box, the film is installed on the placement roller, and then the subsequent lamination operation is performed through the reverse mold assembly. When installing the film on the placement roller of the existing packaging machine, the installation steps are cumbersome and time-consuming, and wrinkles and bubbles are prone to occur during the lamination process, which limits the lamination effect.

[0003] In view of the above problems, a packaging box laminating packaging machine is now developed. Utility Model Content

[0004] In order to overcome the shortcomings of existing packaging machines in that when installing the film on the placement roller, the installation steps are cumbersome and time-consuming, wrinkles and bubbles are easily generated during the laminating process, and the laminating effect is limited, the utility model provides a packaging box laminating packaging machine.

[0005] The technical implementation scheme of the utility model is: a packaging box laminating packaging machine, comprising a mounting base, the front side of the mounting base is connected to the placing roller, the placing roller includes a first connecting roller, the left side of the mounting base is connected to the first connecting roller, the right side of the mounting base is connected to the third connecting roller, the left side of the third connecting roller is rotatably connected to the second connecting roller, the second connecting roller and the third connecting roller are connected to a torsion spring, the second connecting roller is clamped with the first connecting roller, the left side of the mounting base is mounted on a reverse mold assembly, two adjusting members are slidably connected to the second connecting roller, the adjusting members are slidably connected to the clamping bolts, the clamping bolts and the adjacent adjusting members are connected with springs, the upper side of the mounting base is rotatably connected to a heating assembly, the heating assembly includes a fixing rod, the fixing rod is connected between the left and right sides of the upper portion of the mounting base, the fixing rod is rotatably connected to an arc plate, a plurality of heating tubes are provided on the inner side of the arc plate, and a temperature detector is installed on the inner side of the arc plate.

[0006] Furthermore, each of the latches is provided with a circular assisting member.

[0007] Furthermore, a limiting block is provided on the fixing rod.

[0008] Furthermore, the arc-shaped plate can gather the heat emitted by the heating tube.

[0009] Furthermore, a handle is installed on the curved plate.

[0010] Furthermore, the maximum outward turning angle of the arc-shaped plate is 90 degrees.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] The utility model is provided with a heating component, which preheats the film through the heating tube before lamination to make it reach a temperature suitable for lamination. Preheating can make the film softer and have better ductility, thereby reducing wrinkles and bubbles in the lamination process, improving the smoothness and adhesion of the lamination, and placing a roller detachable connection method, making the installation of the film more convenient. At the same time, the adjustment part and the clamp limit the film to prevent the film from shifting during the lamination operation, so as not to affect the subsequent lamination effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0015] Figure 3 It is a partial three-dimensional structural diagram of the utility model.

[0016] Figure 4 This is a schematic diagram of a first partial cross-sectional three-dimensional structure of the utility model.

[0017] Figure 5 This is a schematic diagram of a second partial cross-sectional three-dimensional structure of the present invention.

[0018] In the above drawings: 1: mounting base, 2: placing roller, 21: first connecting roller, 22: second connecting roller, 23: third connecting roller, 24: torsion spring, 3: film inverting assembly, 4: adjusting member, 5: bolt, 6: spring, 7: heating assembly, 71: fixing rod, 72: arc plate, 73: heating tube, 74: temperature detector. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings.

[0020] A packaging box laminating packaging machine, such as Figure 1-Figure 5As shown, it includes a mounting base 1, a placement roller 2 is connected to the front side of the upper portion of the mounting base 1, the placement roller 2 includes a first connection roller 21, the first connection roller 21 is connected to the left side of the upper portion of the mounting base 1, the third connection roller 23 is connected to the right side of the upper portion of the mounting base 1, the third connection roller 23 is rotatably connected to the second connection roller 22 on the left side, a torsion spring 24 is connected between the second connection roller 22 and the third connection roller 23, the second connection roller 22 is clamped with the first connection roller 21, a reverse mold assembly is installed on the left side of the mounting base 1, two sliding adjustment members 4 are on the second connection roller 22, and the adjustment members 4 are all slidably connected with a clamping bolt 5, and the clamping bolt 5 are provided with circular power-assisting parts, springs 6 are connected between the bolts 5 and the adjacent adjusting parts 4, a heating component 7 is rotatably connected to the upper side of the mounting base 1, the heating component 7 includes a fixing rod 71, a fixing rod 71 is connected between the left and right sides of the upper part of the mounting base 1, a limit block is provided on the fixing rod 71, an arc plate 72 is rotatably connected to the fixing rod 71, the arc plate 72 can gather the heat emitted by the heating tube 73, a handle is installed on the arc plate 72, the maximum outward flip angle of the arc plate 72 is 90 degrees, a number of heating tubes 73 are provided on the inside of the arc plate 72, and a temperature detector 74 is installed on the inside of the arc plate 72.

[0021] It should be noted that a packaging box is a common container for protecting and displaying products. It can protect products from the influence of the external environment and enhance the brand image and market competitiveness of products. Covering a layer of film on the surface of the packaging box can significantly improve the appearance quality, protective performance and service life of the packaging box. The coating can enhance the waterproof, moisture-proof, dust-proof and scratch-proof performance of the packaging box, and can also enhance its aesthetics and printing effect. Before laminating the packaging box, first use the handle to flip the curved plate 72 upward, and the limit block on the fixed rod 71 flips and limits the curved plate 72 so that the curved plate 72 flips outward at a maximum angle of 90 degrees, and then twist the second connecting roller 22 upward to disengage the first connecting roller 21 from the second connecting roller 22, and then push the latch 5 upward, the spring 6 is compressed, so that the adjusting member 4 is disengaged from the locked state with the second connecting roller 22, and then slide the adjusting member 4 to the left until the adjusting member is 4 is removed from the second connecting roller 22, and the film is then sleeved on the center position of the second connecting roller 22. The detachable connection method of the placement roller 2 makes it easier to install the film, and then the adjusting member 4 is slid to the left and right sides of the film to limit it, and then the latch 5 is released to reset the spring 6. The adjusting member 4 and the second connecting roller 22 are in a locked state again, thereby preventing the film from shifting during the laminating operation to avoid affecting the subsequent laminating effect. Then the arc plate 72 is flipped inward and reset, and the film is sleeved on the reverse mold assembly, and the film is fed and sealed for multiple times. After the film is smoothed, the heating tube 73 is turned on to preheat the film before laminating to reach a temperature suitable for laminating. Preheating can make the film softer and more ductile, thereby reducing wrinkles and bubbles during the laminating process and improving the smoothness and adhesion of the laminating. The temperature sensor monitors the temperature of the film in real time to ensure the stability and consistency of the preheating temperature.

[0022] While the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised without departing from the scope of the invention. Accordingly, the scope of the invention should be limited only by the claims appended hereto.

Claims

1. A packaging box laminating packaging machine, characterized by: The invention comprises a mounting base (1), wherein the front side of the upper portion of the mounting base (1) is connected to a placement roller (2), wherein the placement roller (2) comprises a first connecting roller (21), wherein the left side of the upper portion of the mounting base (1) is connected to the first connecting roller (21), and the right side of the upper portion of the mounting base (1) is connected to a third connecting roller (23), wherein the left side of the third connecting roller (23) is rotatably connected to the second connecting roller (22), a torsion spring (24) is connected between the second connecting roller (22) and the third connecting roller (23), and the second connecting roller (22) is clamped with the first connecting roller (21), and a reverse mold component is installed on the left portion of the mounting base (1). Two adjusting members (4) are slidably mounted on the second connecting roller (22), and each adjusting member (4) is slidably connected to a latch (5). A spring (6) is connected between each latch (5) and the adjacent adjusting member (4). A heating assembly (7) is rotatably mounted on the upper side of the mounting base (1), and the heating assembly (7) includes a fixing rod (71). The fixing rod (71) is connected between the left and right sides of the upper portion of the mounting base (1), and an arc plate (72) is rotatably mounted on the fixing rod (71). A plurality of heating tubes (73) are provided on the inner side of the arc plate (72), and a temperature detector (74) is mounted on the inner side of the arc plate (72).

2. A packaging box laminating packaging machine according to claim 1, characterized in that: The clamping bolts (5) are each provided with a circular assisting member.

3. The packaging box laminating packaging machine according to claim 1, characterized in that: A limiting block is provided on the fixing rod (71).

4. A packaging box laminating packaging machine according to claim 1, characterized in that: The arc-shaped plate (72) can gather the heat emitted by the heating tube (73).

5. The packaging box laminating packaging machine according to claim 1, characterized in that: A handle is installed on the arc-shaped plate (72).

6. The packaging box laminating packaging machine according to claim 1, characterized in that: The maximum outward turning angle of the arc-shaped plate (72) is 90 degrees.

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