Bubble pressing machine

Abstract

The utility model relates to the technical field of bubble pressing instruments, in particular to a bubble pressing machine. Comprising a workbench, a lower pressing plate is arranged at the top of the workbench, a mounting frame is further fixedly connected to the top of a machine box, two electric push rods are mounted at the top end of the mounting frame, an upper pressing plate is arranged between the telescopic ends of the two electric push rods, and second electric sliding rails are arranged on the two sides of the upper pressing plate correspondingly; a leveling assembly used for flattening paper is arranged between sliding blocks of the two second electric sliding rails, and stabilizing assemblies used for stabilizing the position of the paper are further arranged on the two sides of the lower pressing plate. Precise fixing of the position between paper is achieved through the abutting blocks on the two sides, compared with pressing plate covering and fixing treatment in a traditional mode, operation is easier, more convenient and faster through the design, on the basis, the flatness between the paper is further improved with the assistance of the roller leveling technology, and the paper flattening efficiency is improved. And more ideal conditions are provided for subsequent bubble pressing treatment, so that the final treatment effect is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bubble pressing equipment, in particular to a bubble pressing machine. Background Art

[0002] Bubble pressing machines are mainly used on the production lines of the carton packaging industry, especially in the manufacturing process of products that need to ensure that the carton surface is flat, free of bubbles, wrinkles, and deformation. Specifically, the working principle of the bubble pressing machine is generally to squeeze the foam by applying physical pressure, thereby removing most of the air in it, and is therefore widely used in packaging.

[0003] However, in practical applications, especially when bonding two or more layers of paper, existing bubble pressing machines have some shortcomings. The typical operation involves placing the paper on a base plate, securing it with a lower pressing plate, and then moving the upper pressing plate downward to contact the lower pressing plate, completing the bubble pressing process. However, since the upper and lower pressing plates operate separately, this results in low equipment efficiency and increases the complexity of the operator's work.

[0004] Therefore, in order to solve the above problems, it is urgent to propose a bubble pressing machine that is convenient for paper bubble pressing, which can enhance the contact tightness between papers while improving the ease of operation of the equipment and reducing the difficulty of manual operation. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a bubble pressing machine that is convenient for paper bubble pressing. While enhancing the contact tightness between papers, it can also improve the ease of operation of the equipment and reduce the difficulty of manual operation.

[0006] The technical implementation scheme of the present utility model is: a bubble pressing machine, comprising a machine box, an electric slide rail 1, a workbench, a lower pressure plate, a mounting frame, an electric push rod, an upper pressure plate, an electric slide rail 2, a leveling assembly and a stabilizing assembly. An electric slide rail 1 is arranged on the top of the machine box, and a workbench is connected to the slider of the electric slide rail 1. A lower pressure plate is arranged on the top of the workbench. A vertically arranged mounting frame is also fixed to the top of the machine box, and two electric push rods with telescopic ends facing downwards are installed on the top of the mounting frame. An upper pressure plate is arranged between the telescopic ends of the two electric push rods. The upper pressure plate and the lower pressure plate are fitted together to perform bubble pressing on the packaging paper. An electric slide rail 2 is respectively arranged on both sides of the upper pressure plate, and a leveling assembly for flattening the paper is arranged between the sliders of the two electric slide rails 2. Stabilizing assemblies for stabilizing the position of the paper are also arranged on both sides of the lower pressure plate.

[0007] Optionally, the flattening assembly includes a connecting frame and a roller. A connecting frame extending downward is respectively provided on the sliders of the two electric slide rails. A roller is rotatably provided between the ends of the two connecting frames. The roller can flatten the paper before pressing the bubbles.

[0008] Optionally, the stabilizing component includes an assembly frame, a slide rod, an elastic member 1, a stop block and an elastic member 2. At least two groups of assembly frames are arranged on both sides of the lower pressure plate. A slide rod is slidably arranged on the top of the two assembly frames of each group. An elastic member 1 is arranged between the slide rod and the corresponding assembly frame, and the end of the slide rod tends to extend toward the lower pressure plate. A stop block is inserted and slidably arranged between the ends of the two adjacent slide rods, and an elastic member 2 is arranged between the stop block and the corresponding slide rod.

[0009] Optionally, the abutting blocks are arranged symmetrically on both sides of the lower pressing plate to form a relative clamping shape to abut the two sides of the paper.

[0010] Optionally, contact blocks and triangular plates are further included. Contact blocks are provided at both ends of the roller, and triangular plates are provided on the tops of the blocks to contact and cooperate with the contact blocks on the same side.

[0011] Optionally, it also includes a support seat, a swing rod and a pushing frame. Support seats are also provided on both sides of the top of the upper pressure plate. Swing rods with the same number of blocks on the same side are rotatably provided on the two support seats. A pushing frame is slidably provided at the bottom of the blocks, and the other end of the pushing frame is rotatably connected to the adjacent swing rod.

[0012] The beneficial effects of the present invention are as follows: the present invention realizes precise fixation of the position between the papers through the blocks on both sides. Compared with the traditional pressing plate covering and fixing treatment, the design is simpler and faster to operate. It is particularly worth mentioning that when facing paper stacks of different heights, the device can adapt to different thicknesses through the adjustment of the elastic part 1, thereby ensuring its flexibility and wide applicability. On this basis, it is supplemented by the leveling process of the roller to further improve the flatness between the papers, providing more ideal conditions for the subsequent bubble pressing treatment, thereby significantly improving the final treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a three-dimensional structural diagram of the workbench, lower pressing plate, upper pressing plate and other components of the utility model.

[0015] Figure 3 It is a three-dimensional structural diagram of the electric slide rail 2, the connecting frame and the roller of the utility model.

[0016] Figure 4It is a three-dimensional structural diagram of the assembly frame, slide rod, elastic member and other components of the utility model.

[0017] Figure 5 This is a three-dimensional structural cross-sectional view of the elastic member 1, the stop block and the elastic member 2 of the utility model.

[0018] Figure 6 It is a three-dimensional structural diagram of the supporting seat, swing rod, pushing frame and other parts of the utility model.

[0019] Explanation of the accompanying reference numerals: 1. Chassis, 2. Electric slide rail 1, 3. Workbench, 31. Lower pressure plate, 4. Mounting frame, 5. Electric push rod, 6. Upper pressure plate, 7. Electric slide rail 2, 8. Connecting frame, 9. Roller, 91. Contact block, 10. Assembly frame, 11. Slide rod, 12. Elastic part 1, 13. Block, 131. Triangle plate, 14. Elastic part 2, 15. Support seat, 16. Swing rod, 17. Push frame. DETAILED DESCRIPTION

[0020] The following description is merely a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0021] Embodiment: A bubble pressing machine, such as Figures 1-6 As shown, it includes a chassis 1, an electric slide 2, a workbench 3, a lower pressure plate 31, a mounting frame 4, an electric push rod 5, an upper pressure plate 6, an electric slide 2 7, a leveling component and a stabilizing component. An electric slide 2 is provided at the top middle position of the chassis 1. The slider of the electric slide 2 slides back and forth. A workbench 3 is connected to the slider of the electric slide 2. A lower pressure plate 31 is provided on the top of the workbench 3. The lower pressure plate 31 is used to place the bubble paper to be processed. A vertical mounting frame 4 is also fixed to the top of the chassis 1. Two electric push rods 5 with telescopic ends facing downwards are installed on the top of the mounting frame 4. An upper pressure plate 6 is provided between the telescopic ends of the two electric push rods 5, which are controlled by the electric push rods 5. Driven, the upper pressing plate 6 moves downward and fits with the lower pressing plate 31, thereby performing bubble pressing on the bonded paper, and a foam layer is provided on the contact surface of the upper pressing plate 6, which is suitable for cooperating with the downward pressing operation to fit the paper tightly, so as to achieve a more thorough bubble pressing effect, and an electric slide rail 2 7 is provided on the left and right sides of the top of the upper pressing plate 6 respectively, and the slider of the electric slide rail 2 7 operates in the front and rear directions, and a flattening component for flattening the paper is provided between the sliders of the two electric slide rails 2 7, which can pre-process the paper that has not been bubble pressed, so that the flatness between the papers is smoother, laying the foundation for the subsequent bubble pressing process, and a stabilizing component for stabilizing the position of the paper is also provided on the left and right sides of the lower pressing plate 31.

[0022] like Figure 2 and Figure 3As shown, the flattening assembly includes a connecting frame 8 and a roller 9. A connecting frame 8 extending downward is respectively provided on the sliders of the two electric slide rails 7. A roller 9 is rotatably provided between the ends of the two connecting frames 8. The roller 9 is used to pre-flatten the paper before pressing the bubble, thereby improving the flatness of the paper and reducing the inconvenience of subsequent operations. Compared with the traditional covering and flattening process, this device presents a more streamlined and integrated bubble pressing operation to reduce the difficulty of work, reduce the workload, and make the operation easier and faster.

[0023] like Figure 2 、 Figure 4 and Figure 5 As shown, the stabilizing component includes an assembly frame 10, a slide bar 11, an elastic member 12, a stop block 13 and an elastic member 2 14. Three groups of assembly frames 10 are provided on the left and right sides of the lower pressure plate 31. The top of the two assembly frames 10 in each group is slidably provided with a slide bar 11. The slide bar 11 slides up and down. An elastic member 12 is provided between the slide bar 11 and the corresponding assembly frame 10. In this embodiment, the elastic member 12 is a spring, and the end of the slide bar 11 tends to extend toward the lower pressure plate 31. A stop block 13 is penetrated and slidably provided between the ends of the two adjacent slide bars 11. The stop blocks 13 are symmetrically arranged on both sides of the lower pressure plate 31 to form a relative clamping shape and are supported by the slide bar 11. The elastic member 12 is used to apply pressure to both sides of the paper, so that the stop blocks 13 can press against the paper to stabilize its position, and an elastic member 2 14 is provided between the stop blocks 13 and the corresponding slide bars 11. In this embodiment, the elastic member 2 14 is a spring.

[0024] like Figure 3 and Figure 4 As shown, it also includes a contact block 91 and a triangular plate 131. Contact blocks 91 are provided at both ends of the roller 9. The top of the stop block 13 is provided with a triangular plate 131 that contacts and cooperates with the contact block 91 on the same side. When the roller 9 is in operation, the inclined surface between the contact block 91 and the triangular plate 131 can ensure that the roller 9 can be completely pressed to the surface of the paper to ensure comprehensive leveling.

[0025] like Figure 6 As shown, it also includes a support seat 15, a swing rod 16 and a push frame 17. Support seats 15 are also provided on both sides of the top of the upper pressure plate 6. Swing rods 16 with the same number as the blocks 13 on the same side are rotatably provided on the two support seats 15. A push frame 17 is slidably provided at the bottom of the blocks 13. The other end of the push frame 17 is rotatably connected to the adjacent swing rod 16. The transmission operation of each component can be utilized. When the upper pressure plate 6 moves downward, the blocks 13 are synchronously separated from the paper to ensure the integrity of the fit between the paper and the upper pressure plate 6, thereby achieving a better bubble pressing effect.

[0026] When it is necessary to perform bubble pressing on the bonded packaging paper, first place the device on a stable working surface, then place the two bonded papers on the lower pressing plate 31, start the electric slide 12, drive the workbench 3, the lower pressing plate 31 and the papers to move synchronously to the bottom of the upper pressing plate 6, because the papers are stacked at a certain height, it will push the blocks 13 on both sides to move up a certain distance, drive the connected slide bars 11 to slide up synchronously on the assembly frame 10, and the elastic member 12 will deform accordingly to adapt to the height of the papers for clamping and fixing, then start the electric slide 2 7, and then drive the connecting frames 8 and rollers 9 on both sides to move synchronously, as it moves, the contact block 91 will contact the triangular plate 131 on the same side and squeeze the triangular plate 131, and then push the block 13 along the inclined track of the triangular plate 131, and the elastic member 2 14 will deform accordingly, causing the block 13 to break away from contact with the paper, The roller 9 is provided with a channel for movement, so that the roller 9 is used to flatten the paper first, so that the paper can be flatter, laying a solid foundation for the subsequent bubble pressing process, and then the electric push rod 5 can be started, which in turn drives the upper pressure plate 6 and other components to move downward, and the swing rods 16 on both sides are tilted to rotate away from each other, and pull the connected pushing frame 17, so that the block 13 moves a certain distance on the pushing frame 17, and then the block 13 moves to the end of the pushing frame 17 and continues to be pulled by the pushing frame 17, so that the block 13 will follow the pushing frame 17 to move, and then the blocks 13 on both sides slide away from each other on the slide rod 11, and the elastic member 14 is deformed accordingly, and the block 13 will also break away from contact with the paper, providing a complete space for the bubble pressing process of the lower pressure plate 31. From then on, the lower pressure plate 31 is fitted with the upper pressure plate 6 to complete the bubble pressing process of the paper.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bubble pressing machine, characterized by: The invention comprises a machine box (1), an electric slide rail (2), a workbench (3), a lower pressure plate (31), a mounting frame (4), an electric push rod (5), an upper pressure plate (6), an electric slide rail (7), a leveling component and a stabilizing component. An electric slide rail (2) is arranged on the top of the machine box (1). A workbench (3) is connected to the slider of the electric slide rail (2). A lower pressure plate (31) is arranged on the top of the workbench (3). A vertically arranged mounting frame (4) is also fixed on the top of the machine box (1). Two electric push rods (5) with telescopic ends facing downwards are installed at the top of the frame (4), and an upper pressure plate (6) is arranged between the telescopic ends of the two electric push rods (5). The upper pressure plate (6) and the lower pressure plate (31) are fitted together to perform bubble pressing on the packaging paper. An electric slide rail (7) is arranged on both sides of the upper pressure plate (6), and a flattening component for flattening the paper is arranged between the sliders of the two electric slide rails (7). A stabilizing component for stabilizing the position of the paper is also arranged on both sides of the lower pressure plate (31).

2. A bubble pressing machine according to claim 1, characterized in that: The flattening assembly comprises a connecting frame (8) and a roller (9), wherein the sliders of the two electric slide rails (7) are respectively provided with a connecting frame (8) extending downward, and a roller (9) is rotatably provided between the ends of the two connecting frames (8), and the roller (9) can flatten the paper before pressing the bubbles.

3. A bubble pressing machine according to claim 2, characterized in that: The stabilizing component includes an assembly frame (10), a slide rod (11), an elastic member 1 (12), a stop block (13) and an elastic member 2 (14). At least two groups of assembly frames (10) are provided on both sides of the lower pressure plate (31). The top ends of the two assembly frames (10) of each group are slidably provided with a slide rod (11). An elastic member 1 (12) is provided between the slide rod (11) and the corresponding assembly frame (10), and the end of the slide rod (11) has an extension trend toward the lower pressure plate (31). A stop block (13) is provided between the ends of the two adjacent slide rods (11) and is slidably provided. The elastic member 2 (14) is provided between the stop block (13) and the corresponding slide rod (11).

4. A bubble pressing machine according to claim 3, characterized in that: The abutting blocks (13) are arranged symmetrically on both sides of the lower pressing plate (31), forming a relative clamping shape to abut the two sides of the paper.

5. A bubble pressing machine according to claim 4, characterized in that: It also includes a contact block (91) and a triangular plate (131). Contact blocks (91) are provided at both ends of the roller (9), and the top of the stop block (13) is provided with a triangular plate (131) that contacts and cooperates with the contact block (91) on the same side.

6. A bubble pressing machine according to claim 5, characterized in that: It also includes a support seat (15), a swing rod (16) and a push frame (17). Support seats (15) are also provided on both sides of the top of the upper pressure plate (6). Swing rods (16) with the same number as the blocks (13) on the same side are rotatably provided on the two support seats (15). A push frame (17) is slidably provided at the bottom of the blocks (13). The other end of the push frame (17) is rotatably connected to the adjacent swing rod (16).

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