Efficient film laminating machine

Abstract

The utility model relates to the technical field of film laminating machines, and discloses an efficient film laminating machine which comprises a bottom plate, a protective shell is fixedly connected to the left side of the top of the bottom plate, a steam assembly is arranged on the right side of the top of the bottom plate, two shells are fixedly connected to the middle side of the top of the bottom plate, and a driving assembly is arranged in one of the shells. Two clamping assemblies are arranged between the two shells, each clamping assembly comprises a moving table, the moving table is slidably connected between the two shells, movable blocks are fixedly connected to the two acting sides of the moving table, an electric push rod is fixedly connected to the top of the moving table, a transverse plate is fixedly connected to one end of the electric push rod, and the transverse plate is fixedly connected to the other end of the electric push rod. The left end and the right end of the transverse plate are rotationally connected with rotating rods. According to the film laminating machine, through the two moving tables and the two L-shaped blocks, the film laminating machine can adapt to products of different sizes, so that the flexibility and the adaptability of the film laminating machine are better, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating machines, in particular to a high-efficiency film laminating machine. Background Art

[0002] Laminating machine is a kind of equipment used in packaging industry. Its main function is to cover the surface of products with film to provide protection or beautification. Many industries including packaging industry have begun to use steam heating technology to improve the production process, thus giving birth to steam laminating machine.

[0003] When the steam laminating machine is working, it fixes the product and then heats the plastic film through steam to soften it, so that the plastic film covers the product. Fixing the product can prevent it from moving or being damaged during the laminating process. Especially for irregularly shaped or fragile products, fixing can ensure that it is properly protected during laminating to reduce damage or loss.

[0004] However, some steam laminating machines can only fix products of a single size. The laminating machine cannot fix products of different lengths and needs to be frequently adjusted and repositioned to accommodate products of different lengths. This will increase downtime during production and reduce production efficiency. Therefore, an efficient laminating machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency laminating machine, which aims to improve the problem that the laminating machine in the prior art cannot fix products of different lengths and needs to be frequently adjusted and repositioned to adapt to products of different lengths. This will increase the downtime in the production process and reduce production efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient laminating machine, comprising a bottom plate, a protective shell is fixedly connected to the left side of the top of the bottom plate, a steam component is arranged on the right side of the top of the bottom plate, two shells are fixedly connected to the middle side of the top of the bottom plate, a driving component is arranged inside one of the shells, two groups of clamping components are arranged between the two shells, the clamping component comprises a moving platform, the moving platform is slidably connected between the two shells, movable blocks are fixedly connected to both sides of the moving platform, an electric push rod is fixedly connected to the top of the moving platform, one end of the electric push rod is fixed A cross plate is connected, and both left and right ends of the cross plate are rotatably connected to a rotating rod, the ends of the two rotating rods away from the cross plate are rotatably connected to sliders, and the sides of the sliders away from the rotating rods are fixedly connected to L-shaped blocks, and a sliding rod is slidably connected inside the two sliders, and the left and right ends of the sliding rods are fixedly connected to fixed blocks, the tops of the two shells are fixedly connected to slide rails, and the tops of the two slide rails are slidably connected to two moving blocks, wherein a winding roller is rotatably connected between two of the moving blocks, and a moving roller is rotatably connected between the other two moving blocks, and a disassembly component is provided at both left and right ends of the winding roller.

[0007] Furthermore, the disassembly assembly includes a compression spring, the compression spring is fixedly connected to the inside of the winding roller, the bottom of the compression spring is fixedly connected to a limiting plate, and the inside of the limiting plate is fixedly connected to an insertion rod.

[0008] Furthermore, the driving assembly includes a motor, which is fixedly connected to the front side of one of the shells, the output end of the motor is fixedly connected to a bidirectional threaded rod, and the interior of the other shell is fixedly connected to a limit rod.

[0009] Furthermore, one of the movable blocks is threadedly connected to the outer periphery of the bidirectional threaded rod, and the other movable block is slidably connected to the outer periphery of the limiting rod.

[0010] Furthermore, the steam component includes a steam generator, which is fixedly connected to the top right side of the base plate, and a connecting pipe is fixedly connected to the top of the steam generator, and one end of the connecting pipe away from the steam generator is fixedly connected to the top of the base plate.

[0011] Furthermore, a slide groove is provided inside the winding roller, and the limit plate is slidably connected in the slide groove; a clamping groove is provided inside the moving block, and the insertion rod is slidably connected in the clamping groove.

[0012] Furthermore, the two fixing blocks are both fixedly connected to the top of the mobile platform.

[0013] Furthermore, a pull plate is fixedly connected to the top of the insertion rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the rotation of the bidirectional threaded rod is controlled by a motor. When the bidirectional threaded rod rotates, the movable block threadably connected to the bidirectional threaded rod drives the moving platform to move together, and the distance between the two moving platforms can be adjusted to adapt to products of different lengths. The electric push rod on the moving platform drives the cross plate to move. When the cross plate moves, the rotating rods at both ends drive the slider to move along the slider, so that the two sliders drive the L-shaped blocks to move together. Through the relative movement of the two L-shaped blocks, the left and right sides of the product can be contacted, so as to adapt to products of different widths, so that the flexibility and adaptability of the laminating machine are better, and the efficiency is higher during operation.

[0016] 2. In the utility model, through the cooperation between the insertion rod and the card slot, when the insertion rod is embedded in the card slot, the winding roller and the moving block are in a connected state. When the product requires a different film, the insertion rod can be pulled out of the card slot by pulling the pull plate, and the limit plate squeezes the compression spring, so that the insertion rod can be pulled out of the card slot, thereby removing the winding roller. During installation, it is only necessary to ensure that the insertion rod can be embedded in the card slot and then release the pull plate. The compression spring can be reset to generate thrust to push the limit plate to move, so that the insertion rod is inserted into the card slot. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a high-efficiency laminating machine proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of a shell of a high-efficiency laminating machine proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a bidirectional threaded rod of a high-efficiency laminating machine proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of an insertion rod of a high-efficiency laminating machine.

[0021] Legend:

[0022] 1. Bottom plate; 2. Protective shell; 3. Steam generator; 4. Connecting pipe; 5. Shell; 6. Motor; 7. Bidirectional threaded rod; 8. Limit rod; 9. Movable block; 10. Moving table; 11. Electric push rod; 12. Cross plate; 13. Rotating rod; 14. Sliding block; 15. Sliding rod; 16. Fixed block; 17. L-shaped block; 18. Slide groove; 19. Slide rail; 20. Moving block; 21. Winding roller; 22. Moving roller; 23. Insert rod; 24. Compression spring; 25. Limit plate; 26. Pull plate; 27. Card slot. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 - Figure 3 , an embodiment of the utility model provides: a high-efficiency laminating machine, including a bottom plate 1, a protective shell 2 is fixedly connected to the left side of the top of the bottom plate 1, a steam component is provided on the right side of the top of the bottom plate 1, two shells 5 are fixedly connected to the middle side of the top of the bottom plate 1, a driving component is provided inside one of the shells 5, two groups of clamping components are provided between the two shells 5, the clamping component includes a moving platform 10, the moving platform 10 is slidably connected between the two shells 5, and movable blocks 9 are fixedly connected to both sides of the moving platform 10, an electric push rod 11 is fixedly connected to the top of the moving platform 10, one end of the electric push rod 11 is fixedly connected to a cross plate 12, and the left and right ends of the cross plate 12 are rotatably connected to a rotating rod 13, and the ends of the two rotating rods 13 away from the cross plate 12 are rotatably connected to a slider 14, and the side of the slider 14 away from the rotating rod 13 is fixedly connected to an L-shaped block 17, and the inside of the two sliders 14 is slidably connected to a slide rod 15 , the left and right ends of the slide rod 15 are fixedly connected with fixed blocks 16, the tops of the two shells 5 are fixedly connected with slide rails 19, the tops of the two slide rails 19 are slidably connected with two moving blocks 20, wherein a winding roller 21 is rotatably connected between the two moving blocks 20, and a moving roller 22 is rotatably connected between the other two moving blocks 20, and disassembly components are provided on the left and right ends of the winding roller 21, the driving component includes a motor 6, the motor 6 is fixedly connected to the front side of one of the shells 5, the output end of the motor 6 is fixedly connected to a bidirectional threaded rod 7, and the inside of the other shell 5 is fixedly connected to a limit rod 8, the steam component includes a steam generator 3, the steam generator 3 is fixedly connected to the top right side of the bottom plate 1, the top of the steam generator 3 is fixedly connected with a connecting pipe 4, the end of the connecting pipe 4 away from the steam generator 3 is fixedly connected to the top of the bottom plate 1, and the two fixed blocks 16 are fixedly connected to the top of the moving platform 10.

[0025] Specifically, the bottom plate 1 is used to support the protective shell 2 and the top components. The protective shell 2 is used to protect the internal space and protect the product from being affected by external objects during lamination, creating a good working environment. The steam generator 3 is used to generate steam, and the packaging film is heated by steam to soften it and be able to stick to the surface of the product. This is the prior art. The connecting pipe 4 is used to accommodate the flow of steam, and the generated steam flows into the protective shell 2 through the connecting pipe 4 to heat the packaging film. One of the two shells 5 is used to accommodate the two-way threaded rod 7, and the other shell 5 is used to accommodate the limit rod 8. The motor 6 is used to generate power to control the rotation of the two-way threaded rod 7. One of the two movable blocks 9 is threadedly connected to the two-way threaded rod 7, and the other movable block 9 slides on the outer periphery of the limit rod 8. The movable block 9 is moved by rotating the two-way threaded rod 7, so that the distance between the two movable platforms 10 can be adjusted to fix products of different lengths. The electric push rod 11 is used To control the movement of the cross plate 12, a rotating rod 13 is rotatably connected between the cross plate 12 and the slider 14. The movement of the cross plate 12 can make the rotating rod 13 rotate, so that the slider 14 can move along the sliding rod 15 through the rotating rod 13, and the fixed block 16 is used to fix the sliding rod 15 on the moving platform 10. During the movement of the slider 14, the L-shaped block 17 will also move accordingly, so as to adjust the distance between the two sliders 14 and fix products of different widths. The slide rail 19 is used to support the sliding of the moving block 20. There is a retractable fixing rod inside the moving block 20, wherein a winding roller 21 is connected between the two moving blocks 20. By inserting the fixing rod into the winding roller 21, the winding roller 21 and the moving block 20 can be connected for sleeve packaging film, and the moving roller 22 is connected between the other two moving blocks 20 for stretching the packaging film. Both the moving roller 22 and the winding roller 21 are mature existing technologies and will not be described in detail here.

[0026] Reference Figure 2 and Figure 4 The disassembly assembly includes a compression spring 24, which is fixedly connected to the inside of the winding roller 21. The bottom of the compression spring 24 is fixedly connected to a limit plate 25, and the inside of the limit plate 25 is fixedly connected to an insertion rod 23. A slide groove 18 is provided inside the winding roller 21, and the limit plate 25 is slidably connected in the slide groove 18. A slot 27 is provided inside the moving block 20, and the insertion rod 23 is slidably connected in the slot 27. A pull plate 26 is fixedly connected to the top of the insertion rod 23.

[0027] Specifically, the compression spring 24 is used to provide elastic support and can support the limit plate 25. The insertion rod 23 is used in conjunction with the slot 27. When the insertion rod 23 is located inside the slot 27, the winding roller 21 can be connected to the moving block 20. When the insertion rod 23 slides out of the slot 27, the winding roller 21 can be separated from the moving block 20 for easy disassembly. The limit plate 25 is used to accommodate the sliding of the limit plate 25. The diameter of the pull plate 26 is equal to the diameter of the limit plate 25, so as to accommodate the sliding of the limit plate 25. The pull plate 26 makes it convenient for the user to pull the insertion rod 23 to move.

[0028] Working principle: when applying film to the product, the product must be fixed first to prevent the position from being disordered during film application. By starting the motor 6 to rotate forward, the motor 6 controls the two-way threaded rod 7 to rotate. When the two-way threaded rod 7 rotates, the two movable blocks 9 threadedly connected to it at both ends will be affected by the threaded connection, thereby moving away from each other along the two-way threaded rod 7. When the two movable blocks 9 move away from each other along the two-way threaded rod 7, they will drive the moving platform 10 to move together. When the movable block 9 moves, the other two movable blocks 9 slide along the limit rod 8, which will limit the rotational freedom of the moving platform 10, so that the moving platform 10 can only move horizontally, and will not rotate with the rotation of the two-way threaded rod 7. When the two moving platforms 10 move away from each other, the electric push rod 11 is started at the same time, so that the electric push rod 11 controls the cross plate 12 to extend and move. In the process of the movement of the cross plate 12, the two rotating rods 13 are affected by the thrust of the cross plate 12, and will produce corresponding rotation. The thrust generated during the rotation will move the slider 14. When the two sliders 14 move along the slide rod 15, the L connected to it The blocks 17 will move at the same time. When the two L-shaped blocks 17 move to the left and right ends of the slide bar 15, the moving platform 10 can be closed. When the two movable blocks 9 move to the appropriate positions, the motor 6 can be closed, and then the product is placed between the two L-shaped blocks 17. Then, the motor 6 is started to reverse the motor 6. When the bidirectional threaded rod 7 rotates in the opposite direction, the two movable blocks 9 will drive the moving platform 10 to move toward each other. The two L-shaped blocks 17 that are not on the same moving platform 10 will contact the front and rear ends of the product to fix the front and rear ends of the product. Then, the electric push rod 11 is started to drive the cross plate 12 to shrink and move, so that the shrinkage and movement of the cross plate 12 will apply a pulling force to the rotating rod 13, so that the two rotating rods 13 drive the slider 14 to slide along the slide bar 15, and the two L-shaped blocks 17 will move toward each other and contact the left and right sides of the product, thereby fixing the left and right sides of the product. Through the above operation, products of different sizes can be fixed. After the product is fixed, it can be prevented from deviating during the laminating process, resulting in a decrease in the laminating quality.

[0029] Secondly, after the product is fixed, the film can be installed on the winding roller 21, and the insertion rod 23 can be pulled by the pull plate 26 to move. During the movement of the insertion rod 23, the limit plate 25 will squeeze the compression spring 24. When the insertion rod 23 slides out of the card slot 27, the telescopic rod on the moving block 20 is retracted, the winding roller 21 is removed, and then the film is put on. The pull plate 26 is stretched again, and the telescopic rod in the moving block 20 is inserted into the winding roller 21. After adjusting the position to ensure that the insertion rod 23 can be inserted into the card slot 27, the pull plate 26 can be released, and the compression spring 24 can be reset to generate thrust when it loses the squeezing force, pushing the insertion rod 23 to move and embed it into the card slot 27. The operation is simple and convenient, and the support force provided by the compression spring 24 to the limit plate 25 can prevent the winding roller 21 from falling during operation. Finally, the film laminating work can be started.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 high-efficiency laminating machine, comprising a bottom plate (1), characterized in that: A protective shell (2) is fixedly connected to the left side of the top of the bottom plate (1), a steam component is provided on the right side of the top of the bottom plate (1), two shells (5) are fixedly connected to the middle side of the top of the bottom plate (1), a driving component is provided inside one of the shells (5), two groups of clamping components are provided between the two shells (5), the clamping components include a moving platform (10), the moving platform (10) is slidably connected between the two shells (5), active blocks (9) are fixedly connected to both sides of the moving platform (10), an electric push rod (11) is fixedly connected to the top of the moving platform (10), one end of the electric push rod (11) is fixedly connected to a cross plate (12), the left and right ends of the cross plate (12) are rotatably connected to rotating rods (13), and the two The ends of the rotating rods (13) away from the cross plate (12) are rotatably connected to sliders (14), and the sides of the sliders (14) away from the rotating rods (13) are fixedly connected to L-shaped blocks (17). The insides of the two sliders (14) are slidably connected to a sliding rod (15), and the left and right ends of the sliding rod (15) are fixedly connected to fixed blocks (16). The tops of the two shells (5) are fixedly connected to slide rails (19), and the tops of the two slide rails (19) are slidably connected to two moving blocks (20), wherein a winding roller (21) is rotatably connected between two of the moving blocks (20), and a moving roller (22) is rotatably connected between the other two moving blocks (20), and the left and right ends of the winding roller (21) are provided with disassembly components.

2. The high-efficiency laminating machine according to claim 1, characterized in that: The disassembly assembly comprises a compression spring (24), wherein the compression spring (24) is fixedly connected to the interior of the winding roller (21), the bottom of the compression spring (24) is fixedly connected to a limiting plate (25), and the interior of the limiting plate (25) is fixedly connected to an insertion rod (23).

3. The high-efficiency laminating machine according to claim 2, characterized in that: The drive assembly comprises a motor (6), the motor (6) being fixedly connected to the front side of one of the housings (5), the output end of the motor (6) being fixedly connected to a bidirectional threaded rod (7), and the interior of the other housing (5) being fixedly connected to a limit rod (8).

4. The high-efficiency laminating machine according to claim 3, characterized in that: One of the movable blocks (9) is threadedly connected to the outer periphery of the bidirectional threaded rod (7), and the other movable block (9) is slidably connected to the outer periphery of the limiting rod (8).

5. The high-efficiency laminating machine according to claim 1, characterized in that: The steam component comprises a steam generator (3), the steam generator (3) being fixedly connected to the top right side of the bottom plate (1), the top of the steam generator (3) being fixedly connected to a connecting pipe (4), and one end of the connecting pipe (4) away from the steam generator (3) being fixedly connected to the top of the bottom plate (1).

6. The high-efficiency laminating machine according to claim 2, characterized in that: A sliding groove (18) is provided inside the winding roller (21), and the limiting plate (25) is slidably connected in the sliding groove (18); a clamping groove (27) is provided inside the moving block (20), and the insertion rod (23) is slidably connected in the clamping groove (27).

7. The high-efficiency laminating machine according to claim 1, characterized in that: The two fixed blocks (16) are both fixedly connected to the top of the moving platform (10).

8. The high-efficiency laminating machine according to claim 2, characterized in that: A pull plate (26) is fixedly connected to the top of the insertion rod (23).

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