An automatic compounding device for hot compounding process of pearl cotton packaging material

Abstract

The present invention relates to the technical field of composite devices, in particular to an automatic composite device for a hot composite process of pearl cotton packaging materials, comprising a base, a U-shaped frame is fixedly installed on the top of the base, a base material roller and a gluing mechanism located on the top of the base material roller are arranged on the inner side of the U-shaped frame, a slide is slidably connected to the top of the U-shaped frame, and a surface material roller is rotatably connected to the inner side of the slide. In the present invention, material is discharged through the base material roller and the surface material roller, and at the same time, the gluing mechanism coats the composite material on the base material roller, and then composites it through the composite mechanism after passing through a guide frame. The slide is used to adjust the position of the slide according to the composite flatness of the composite material on the base material roller and the surface material roller, so that the side of the composite material produced is smoother and more beautiful. At the same time, the adjustable sliding sleeve can be adjusted according to composite materials of different lengths, thereby enhancing the applicable scope of its detection.

Description

Technical Field

[0001] The invention relates to the technical field of composite devices, in particular to an automatic composite device for a hot composite process of pearl cotton packaging materials. Background Art

[0002] Pearl cotton, also known as polyethylene foam, is a non-cross-linked closed-cell structure and a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin, which overcomes the shortcomings of ordinary foamed plastics, such as fragility, deformation, and poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, and strong impact resistance. It also has good chemical resistance and is an ideal substitute for traditional packaging materials. In the process of using pearl cotton for packaging, an automatic compounding device for the hot compounding process of pearl cotton packaging materials is required.

[0003] When the existing composite device is in use, the base composite material and the surface composite material are easily deviated during the composite process, resulting in the scrapping of the composite material produced, increasing the production loss of the enterprise. Therefore, the practicability is not strong and it is worth improving. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned shortcomings in the prior art and to propose an automatic compounding device for the hot compounding process of pearl cotton packaging materials.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An automatic compounding device for a hot compounding process of pearl cotton packaging materials is designed, comprising a base, a U-shaped frame is fixedly installed on the top of the base, a base material roller and a gluing mechanism located on the top of the base material roller are arranged on the inner side of the U-shaped frame, a slide is slidably connected to the top of the U-shaped frame, a surface material roller is rotatably connected to the inner side of the slide, motors for driving the base material roller and the surface material roller to rotate are respectively arranged on the U-shaped frame and the slide, a driving mechanism for driving the slide to move is arranged on the top of the U-shaped frame, a guide frame is fixedly installed on the top of the base, two groups of guide rollers are arranged on the inner side of the guide frame, and a compounding mechanism is arranged on the top of the base on the side of the guide frame away from the U-shaped frame.

[0007] Preferably, the driving mechanism is a driving motor installed on the top of the U-shaped frame, and a screw threadedly connected to the slide is fixedly installed on the shaft end of the driving motor.

[0008] Preferably, two groups of wing plates are fixedly installed on one side of the guide frame away from the U-shaped frame, a heating tube is arranged between the two groups of wing plates, a through hole is opened on the surface of the heating tube and a heating wire and a fan are arranged inside the heating tube.

[0009] Preferably, a slide groove A is provided on the side of the wing plate, and both ends of the heating tube are slidably connected to the inner side of the slide groove A through a slider.

[0010] Preferably, both sides of the guide frame are provided with slide grooves B, both ends of the guide roller are slidably connected to the inner side of the slide groove B through sliders, and the inner side of the slide groove B is provided with a double-axis screw threadedly connected to the two sets of sliders.

[0011] Preferably, a gripping portion is provided in the middle of the twin-axis screw.

[0012] Preferably, a wire drum is provided in the middle of the biaxial screw, a lead wire is wound around the outside of the wire drum, one end of the lead wire passes through the guide frame and is fixedly connected to the slider of the heating tube, and a spring is fixedly connected between the end of the heating tube slider and the slide groove A.

[0013] Preferably, a connecting block is fixedly connected to a side of the guide frame away from the wing plate, a guide rod is fixedly connected between two groups of the connecting blocks, two groups of sliding sleeves are slidably connected to the outer sides of the guide rods, a position sensor is fixedly installed on the outer sides of the sliding sleeves, the sliding sleeves are fixed to the guide rods by a fixing device, and the position sensor and the drive motor are electrically connected to an external controller.

[0014] Preferably, the fixing device is a bolt, and the bolt is threadedly connected to the sleeve.

[0015] Preferably, a scale indicator rod is provided on the outer side of the guide rod.

[0016] The invention provides an automatic compounding device for a hot compounding process of pearl cotton packaging materials, and its beneficial effects are as follows: in the invention, material is discharged through a base material roller and a surface material roller, and at the same time, a gluing mechanism coats the composite material on the base material roller, and then the composite material is compounded through a compounding mechanism after passing through a guide frame, and the position of the slide can be adjusted according to the composite flatness of the composite material on the base material roller and the surface material roller, so as to achieve a correction effect, so that the side of the composite material produced is smoother and more beautiful, and at the same time, the adjustable sliding sleeve can be adjusted according to composite materials of different lengths, thereby enhancing the applicable scope of its detection, and the design is more reasonable and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of an automatic compounding device for a hot compounding process of pearl cotton packaging materials proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the enlarged structure of the A zone of an automatic compounding device for a hot compounding process of pearl cotton packaging materials proposed by the present invention;

[0019] Figure 3This is a schematic diagram of the enlarged structure of the B area of ​​an automatic compounding device for a hot compounding process of pearl cotton packaging materials proposed by the present invention;

[0020] Figure 4 This is a three-dimensional diagram of an automatic compounding device for a hot compounding process of pearl cotton packaging materials proposed by the present invention.

[0021] In the figure: 1. base; 2. U-shaped frame; 3. base material roller; 4. glue coating mechanism; 5. slide; 6. surface material roller; 7. motor; 8. guide frame; 9. guide roller; 10. drive motor; 11. screw; 12. wing plate; 13. heating tube; 14. through hole; 15. slide A; 16. slide B; 17. double-axis screw; 18. wire drum; 19. lead wire; 20. spring; 21. connecting block; 22. guide rod; 23. sleeve; 24. position sensor; 25. composite mechanism. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-4 , an automatic compounding device for a hot compounding process of pearl cotton packaging materials, comprising a base 1, a U-shaped frame 2 is fixedly installed on the top of the base 1, a base material roller 3 and a gluing mechanism 4 located on the top of the base material roller 3 are arranged on the inner side of the U-shaped frame 2, a slide 5 is slidably connected to the top of the U-shaped frame 2, a surface material roller 6 is rotatably connected to the inner side of the slide 5, a motor 7 for driving the base material roller 3 and the surface material roller 6 to rotate is respectively arranged on the U-shaped frame 2 and the slide 5, a driving mechanism for driving the slide 5 to move is arranged on the top of the U-shaped frame 2, a guide frame 8 is fixedly installed on the top of the base 1, two groups of guide rollers 9 are arranged on the inner side of the guide frame 8, and a compounding mechanism 25 is arranged on the top of the base 1 on the side of the guide frame 8 away from the U-shaped frame 2.

[0024] In the present invention, the material is discharged through the base material roller 3 and the surface material roller 6, and at the same time, the glue coating mechanism 4 coats the composite material on the base material roller 3, and then passes through the guide frame 8 and the composite mechanism 25 for composite, which can adjust the position of the slide 5 according to the composite flatness of the composite material on the base material roller 3 and the surface material roller 6, so as to achieve the effect of correcting the deviation, so that the side of the produced composite material is smoother and more beautiful.

[0025] Specifically, the driving mechanism is a driving motor 10 installed on the top of the U-shaped frame 2 , and a screw 11 threadedly connected to the slide 5 is fixedly mounted on the shaft end of the driving motor 10 .

[0026] In more detail, two groups of wing plates 12 are fixedly installed on the side of the guide frame 8 away from the U-shaped frame 2, a heating tube 13 is arranged between the two groups of wing plates 12, a through hole 14 is opened on the surface of the heating tube 13, and a heating wire and a fan are arranged inside the heating tube 13, a slide groove A15 is opened on the side of the wing plate 12, both ends of the heating tube 13 are slidably connected to the inner side of the slide groove A15 through a slider, slide grooves B16 are opened on both side surfaces of the guide frame 8, both ends of the guide roller 9 are slidably connected to the inner side of the slide groove B16 through a slider, a double-axis screw 17 threadedly connected to the two groups of sliders is arranged on the inner side of the slide groove B16, and a gripping portion is arranged in the middle of the double-axis screw 17.

[0027] Furthermore, a wire drum 18 is provided in the middle of the biaxial screw 17, and a lead wire 19 is wound around the outer side of the wire drum 18. One end of the lead wire 19 passes through the guide frame 8 and is fixedly connected to the slider of the heating tube 13. A spring 20 is fixedly connected between the end of the slider of the heating tube 13 and the slide groove A15. In the present invention, in order to prevent the spring 20 from pulling the biaxial screw 17 to rotate through the lead wire 19, a locking screw is provided at the side end of the wing plate 12 for fixing the position of the slider of the heating tube 13, and the spring 20 is sleeved on the outer side of the locking screw.

[0028] In the present invention, the two sets of guide rollers 9 are moved relative to each other by rotating the double-axis screw 17, so that the distance between them and the heating tube 13 can be adjusted according to their thickness, thereby enhancing the preheating effect. At the same time, the rotation of the double-axis screw 17 drives the wire drum 18 to rotate, and the heating tube 13 is pulled to move by the lead wire 19, which can effectively prevent the base composite material from contacting the heating tube 13, thereby damaging the adhesive layer on the surface of the device, and has strong practicality.

[0029] It is worth mentioning that a connecting block 21 is fixedly connected to the side of the guide frame 8 away from the wing plate 12, a guide rod 22 is fixedly connected between the two groups of connecting blocks 21, two groups of sliding sleeves 23 are slidably connected to the outer side of the guide rod 22, a position sensor 24 is fixedly installed on the outer side of the sliding sleeve 23, the sliding sleeve 23 is fixed to the guide rod 22 by a fixing device, the position sensor 24 and the drive motor 10 are electrically connected to the external controller, the fixing device is a bolt, and the bolt is threadedly connected to the sliding sleeve 23.

[0030] In the present invention, a position sensor 24 is provided to detect whether the surface material roller 6 is offset from the base material of the base material roller 3 when discharging the material. If an offset occurs, the external controller controls the drive motor 10 to rotate, so that the slide 5 moves to achieve deviation correction. At the same time, the adjustable sleeve 23 can be adjusted according to composite materials of different lengths, thereby enhancing the applicable scope of its detection and making the design more reasonable.

[0031] In addition, a scale indicator rod is arranged on the outer side of the guide rod 22 , and the scale indicator rod is arranged to facilitate the user to intuitively observe the adjustment distance of the sliding sleeve 23 .

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic laminating device for a hot laminating process of pearl cotton packaging materials, comprising a base (1), characterized in that: A U-shaped frame (2) is fixedly mounted on the top of the base (1), a base material roller (3) and a gluing mechanism (4) located on the top of the base material roller (3) are arranged on the inner side of the U-shaped frame (2), a slide frame (5) is slidably connected to the top of the U-shaped frame (2), a surface material roller (6) is rotatably connected to the inner side of the slide frame (5), a motor (7) for driving the base material roller (3) and the surface material roller (6) to rotate is respectively arranged on the U-shaped frame (2) and the slide frame (5), a driving mechanism for driving the slide frame (5) to move is arranged on the top of the U-shaped frame (2), a guide frame (8) is fixedly mounted on the top of the base (1), two groups of guide rollers (9) are arranged on the inner side of the guide frame (8), and a composite mechanism (25) is arranged on the top of the base (1) on the side of the guide frame (8) away from the U-shaped frame (2); Two groups of wing plates (12) are fixedly mounted on one side of the guide frame (8) away from the U-shaped frame (2), and a heating pipe (13) is arranged between the two groups of wing plates (12); A slide groove A (15) is provided on the side of the wing plate (12), and both ends of the heating tube (13) are slidably connected to the inner side of the slide groove A (15) through a slider, and slide grooves B (16) are provided on both sides of the guide frame (8), and both ends of the guide roller (9) are slidably connected to the inner side of the slide groove B (16) through a slider, and a double-axis screw (17) threadedly connected to two sets of sliders is provided on the inner side of the slide groove B (16); A wire drum (18) is arranged in the middle of the biaxial screw (17), a lead wire (19) is wound around the outer side of the wire drum (18), and one end of the lead wire (19) passes through the guide frame (8) and is fixedly connected to the slider of the heating tube (13).

2. The automatic compounding device for the hot compounding process of pearl cotton packaging material according to claim 1, characterized in that: The driving mechanism is a driving motor (10) installed on the top of the U-shaped frame (2), and a screw rod (11) threadedly connected to the slide (5) is fixedly installed on the shaft end of the driving motor (10).

3. The automatic compounding device for hot compounding process of pearl cotton packaging material according to claim 1, characterized in that: A through hole (14) is provided on the surface of the heating tube (13), and a heating wire and a fan are arranged inside the heating tube (13).

4. The automatic compounding device for hot compounding process of pearl cotton packaging material according to claim 1, characterized in that: A gripping portion is provided in the middle of the biaxial screw (17).

5. The automatic compounding device for hot compounding process of pearl cotton packaging material according to claim 1, characterized in that: A spring (20) is fixedly connected between the end of the slider of the heating tube (13) and the slide groove A (15).

6. The automatic compounding device for the hot compounding process of pearl cotton packaging material according to claim 1, characterized in that: A connecting block (21) is fixedly connected to one side of the guide frame (8) away from the wing plate (12); a guide rod (22) is fixedly connected between two groups of the connecting blocks (21); two groups of sliding sleeves (23) are slidably connected to the outer sides of the guide rods (22); a position sensor (24) is fixedly installed on the outer sides of the sliding sleeves (23); the sliding sleeves (23) are fixed to the guide rods (22) by a fixing device; and the position sensor (24) and the drive motor (10) are both electrically connected to an external controller.

7. The automatic compounding device for hot compounding process of pearl cotton packaging material according to claim 6, characterized in that: The fixing device is a bolt, and the bolt is threadedly connected to the sliding sleeve (23).

8. The automatic compounding device for the hot compounding process of pearl cotton packaging material according to claim 7, characterized in that: A scale indicating rod is arranged on the outer side of the guide rod (22).

Images