A pure aluminum packaging bag compounding machine and compounding method thereof

Abstract

The present invention relates to the technical field of compounding machines, and in particular to a pure aluminum packaging bag compounding machine and a compounding method thereof, comprising a frame and a tensioning roller, wherein a cleaning device is fixedly connected to the left side of the frame, and tensioning rollers distributed up and down are arranged on the right side of the cleaning device, and rotating shafts are rotatably connected inside the tensioning rollers, and the front and rear end surfaces of the rotating shafts are slidably connected to the frame, and tensioning springs are fixedly connected to the outer sides of the front and rear end surfaces of the rotating shafts, and the other ends of the tensioning springs are fixedly connected to the frame, and a preheating device is arranged on the right side of the tensioning rollers, and the front and rear end surfaces of the preheating device are fixedly connected to the frame; in the present invention, by means of the tensioning rollers, rotating shafts, tensioning springs, cleaning frames, filter covers and ventilation fans, the dust and impurities on the inner side of the composite layer can be blown away in advance by the ventilation fans, and the tensioning springs ensure that the composite is always in a tensioned state, thereby ensuring the subsequent composite quality.

Description

Technical Field

[0001] The invention relates to the technical field of compound machines, in particular to a pure aluminum packaging bag compound machine and a compounding method thereof. Background Art

[0002] A laminating machine is a machine that bonds two or more layers of materials together with adhesive to give the original materials new functions. For example, films and aluminum foil, films, paper, non-woven fabrics, etc. are often used. They can also be compounded with films, sponges, cloths, etc. Common flexible packaging materials are basically composite finished products. Generally speaking, a laminating machine refers to a composite equipment in home textiles, clothing, furniture, automotive interiors and other related industries. It is mainly used for two-layer or multi-layer lamination production processes of various fabrics, leathers, films, paper, sponges, etc., which are specifically divided into adhesive lamination and non-adhesive lamination. Adhesive lamination is further divided into water-based adhesive, PU oil adhesive, hot melt adhesive, etc., and non-adhesive lamination processes are mostly direct hot pressing bonding between materials or flame combustion lamination.

[0003] Traditional packaging bag laminating machines directly press the composite layers together through heating rollers during use, but this setting has the following disadvantages: when the composite layer is on the winding roller, the circumference of the outer composite layer is long, while the inner layer is shorter. When used for a long time, the length of the composite layer output after one rotation is inconsistent, resulting in poor laminating quality of the heating roller. Once there are impurities such as dust on the surface of the composite layer, its laminating quality will also be affected. Therefore, in view of the above problems, a pure aluminum packaging bag laminating machine and a laminating method thereof are proposed. Summary of the invention

[0004] The object of the present invention is to provide a pure aluminum packaging bag compounding machine and a compounding method thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A pure aluminum packaging bag compounding machine and a compounding method thereof, comprising a frame and a tensioning roller, wherein a cleaning device is fixedly connected to the left side of the frame, and tensioning rollers distributed up and down are arranged on the right side of the cleaning device, and rotating shafts are rotatably connected inside the tensioning rollers, and the front and rear end surfaces of the rotating shafts are slidably connected to the frame, and tensioning springs are fixedly connected to the outer sides of the front and rear end surfaces of the rotating shafts, and the other ends of the tensioning springs are fixedly connected to the frame, and a preheating device is arranged on the right side of the tensioning rollers, and the front and rear end surfaces of the preheating device are fixedly connected to the frame, and a connecting frame is arranged on the right side of the preheating device, and the lower end surface of the connecting frame is fixedly connected to fixed springs distributed front and back. A sleeve, a sliding roller is rotatably connected inside the fixed sleeve, a heating roller is provided below the sliding roller, the front and rear end faces of the heating roller are rotatably connected to the frame, the upper end face of the connecting frame is rotatably connected to a threaded rod, a rotating nut is spirally connected above the threaded rod, the outer side of the threaded rod is spirally connected to the frame, a reinforcement roller is provided on the right side of the sliding roller, the front and rear end faces of the reinforcement roller are rotatably connected to the frame, a buffer layer is fixedly connected to the outer side of the reinforcement roller, a guide roller is provided below the reinforcement roller, the front and rear end faces of the guide roller are rotatably connected to the frame, a cooling device is provided below the guide roller, and the outer side of the cooling device is fixedly connected to the frame.

[0007] Preferably, a composite layer is provided on the outer side of the tensioning roller, and a composite layer is provided on the outer side of the sliding roller, the outer side of the heating roller, the outer side of the buffer layer and the outer side of the guide roller.

[0008] Preferably, the cleaning device includes a cleaning frame and an air inlet pipe, the outer side of the cleaning frame is fixedly connected to the frame, the inside of the cleaning frame is fixedly connected to ventilation fans distributed up and down, the input end of the ventilation fan is fixedly connected to the output pipe, the other end of the output pipe is fixedly connected to the air inlet pipe, the outer side of the air inlet pipe is fixedly connected to the cleaning frame, the output end of the ventilation fan is fixedly connected to the output pipe, and the outer side of the output pipe is fixedly connected to the cleaning frame.

[0009] Preferably, a filter cover is fixedly connected to the inside of the left side of the air intake pipe, and the filter cover is arranged at an angle.

[0010] Preferably, the preheating device includes a preheating frame and a rotating motor, the outer side of the preheating frame is fixedly connected to the frame, the inner side of the preheating frame is fixedly connected to the rotating motor, the end of the main shaft of the rotating motor is fixedly connected to a fan blade, an electric heating rod is provided on the other side of the fan blade, a filter plate is provided on the other side of the electric heating rod, the outer side of the electric heating rod is fixedly connected to the preheating frame, and the other side of the filter plate is fixedly connected to the preheating frame.

[0011] Preferably, the cooling device includes a cooling frame and a ventilation pipe, the outer side of the cooling frame is fixedly connected to the frame, the interior of the cooling frame is fixedly connected to a cooling fan, the lower left side of the cooling frame is fixedly connected to a ventilation pipe, the other end of the ventilation pipe is connected to a cooling pipe, the outer side of the ventilation pipe is fixedly connected to a cooling box, the other end of the cooling pipe is fixedly connected to a filter frame, the upper end face of the cooling box is connected to a water inlet pipe, the lower right end face of the cooling box is connected to a drain pipe, the outer side of the drain pipe is fixedly connected to the frame, the right side of the outer side of the drain pipe is fixedly connected to a valve, and the outer side of the cooling box is fixedly connected to the frame.

[0012] Preferably, the cooling pipe is made of an aluminum pipe, and the cooling pipe is arranged in a wave shape inside the cooling box. The upper end surface of the cooling frame is provided with vent holes that are evenly distributed in an inclined manner.

[0013] Preferably, the composite method is as follows:

[0014] Step 1: Place the aluminum layer and plastic layer to be laminated on the outside of the tensioning roller in turn, and pull it to the right. The tensioning roller tensions the composite layer under the cooperation of the tensioning spring and the rotating shaft;

[0015] Step 2: The cleaning device can be used to blow the composite layer to clean the dust on its surface to avoid affecting the subsequent composite work;

[0016] Step 3: By setting up a preheating device, it is ensured that the composite layer can be preheated to ensure the quality of its subsequent composite;

[0017] Step 4: By setting up a cooling device, it is ensured that the composite layer can be quickly cooled after compounding so that it can be quickly rolled up and other subsequent work.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, by means of the tensioning roller, rotating shaft, tensioning spring, cleaning frame, air inlet pipe, filter cover and ventilation fan, the dust and impurities inside the composite layer can be blown away in advance by the ventilation fan, and the tensioning spring ensures that the composite is always in a tensioned state, thereby ensuring the quality of the subsequent composite;

[0020] 2. In the present invention, the preheating frame, the rotating motor, the fan blades, the electric heating rod and the filter plate are arranged, and the rotating motor drives the fan blades to rotate, so that the air is heated by the electric heating rod and then contacts the composite layer, so that the preheating work can be performed to avoid the situation that the composite layer cannot be stably bonded, and the subsequent reinforcement roller can ensure its stable bonding and processing quality. The sliding roller is arranged to ensure that the thickness of the composite layer is different and can be adjusted through it, thereby expanding the scope of use;

[0021] 3. In the present invention, by providing a cooling frame, ventilation pipe, cooling fan, ventilation hole, cooling box, cooling pipe and filter frame, the temperature of the composite layer after compounding is relatively high. Directly rolling up may cause the composite layer to stick together. The cold air blown by the cooling fan can ensure that the composite layer can be cooled down to ensure the subsequent rolling and other processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the cleaning device of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the preheating device of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the cooling device of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the connecting frame of the present invention.

[0027] In the figure: 1-frame, 2-tensioning roller, 3-rotating shaft, 4-tensioning spring, 5-cleaning device, 501-cleaning frame, 502-intake pipe, 503-filter cover, 504-output pipe, 505-ventilation fan, 506-output pipe, 6-preheating device, 601-preheating frame, 602-rotating motor, 603-fan blade, 604-electric heating rod, 605-filter plate, 7-cooling device, 701-cooling Cooling frame, 702-ventilation pipe, 703-cooling fan, 704-vent, 705-cooling box, 706-cooling pipe, 707-filter frame, 708-water inlet pipe, 709-drain pipe, 710-valve, 8-sliding roller, 9-heating roller, 10-connecting frame, 11-rotating nut, 12-threaded rod, 13-reinforcement roller, 14-guide roller, 15-buffer layer, 16-composite layer, 17-fixing sleeve. DETAILED DESCRIPTION Example 1

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the present invention provides a technical solution:

[0029] A pure aluminum packaging bag compounding machine and a compounding method thereof, comprising a frame 1 and a tensioning roller 2, a cleaning device 5 is fixedly connected to the left side of the frame 1, a tensioning roller 2 is arranged on the right side of the cleaning device 5 and is distributed up and down, the cleaning device 5 comprises a cleaning frame 501 and an air inlet pipe 502, the outer side of the cleaning frame 501 is fixedly connected to the frame 1, a ventilation fan 505 distributed up and down is fixedly connected to the inside of the cleaning frame 501, an output pipe 504 is fixedly connected to the input end of the ventilation fan 505, and the other end of the output pipe 504 is fixedly connected to the air inlet pipe 502, the outer side of the air inlet pipe 502 is fixedly connected to the cleaning frame 501, and the output end of the ventilation fan 505 is fixedly connected to the output pipe 504. This arrangement can process dust on the surface of the composite layer 16, and the outer side of the output pipe 504 is fixedly connected to the cleaning frame 501. The air filter 503 is fixedly connected to the air filter frame 501 on the left side of the air inlet pipe 502, and the filter cover 503 is arranged at an angle. With this arrangement, dust is not easy to accumulate on the outside of the filter cover 503. The tensioning roller 2 is rotatably connected to the rotating shaft 3, and the front and rear end surfaces of the rotating shaft 3 are slidably connected to the frame 1. The front and rear end surfaces of the rotating shaft 3 are fixedly connected to the outside of the front and rear end surfaces of the rotating shaft 3, and the other end of the tensioning spring 4 is fixedly connected to the frame 1. A preheating device 6 is arranged on the right side of the tensioning roller 2, and the preheating device 6 includes a preheating frame 601 and a rotating motor 602. The outer side of the preheating frame 601 is fixedly connected to the frame 1, and the interior of the preheating frame 601 is fixedly connected to the rotating motor 602. The end of the main shaft of the rotating motor 602 is fixedly connected to the fan blade 603, and the other side of the fan blade 603 is provided with The electric heating rod 604 and the other side of the electric heating rod 604 are both provided with a filter plate 605. The outer side of the electric heating rod 604 is fixedly connected to the preheating frame 601, and the other side of the filter plate 605 is fixedly connected to the preheating frame 601. This arrangement ensures that the composite layer 16 can be preheated after the air is heated by the electric heating rod 604, so as to ensure a better subsequent composite effect. The front and rear end surfaces of the preheating device 6 are both fixedly connected to the frame 1. A connecting frame 10 is provided on the right side of the preheating device 6. The lower end surfaces of the connecting frame 10 are fixedly connected with fixed sleeves 17 distributed front and back. The fixed sleeves 17 are rotatably connected with sliding rollers 8. A heating roller 9 is provided below the sliding roller 8. The front and rear end surfaces of the heating roller 9 are rotatably connected to the frame 1. The upper end surfaces of the connecting frame 10 are rotatably connected with threaded rods 12. The threaded rods 1 2 is spirally connected with a rotating nut 11 above, and this setting can adjust the position of the sliding roller 8, so as to process the composite layers 16 of different thicknesses. The outer side of the threaded rod 12 is spirally connected with the frame 1. A reinforcement roller 13 is arranged on the right side of the sliding roller 8. The front and rear end surfaces of the reinforcement roller 13 are both rotatably connected with the frame 1. The outer side of the reinforcement roller 13 is fixedly connected with a buffer layer 15. A guide roller 14 is arranged below the reinforcement roller 13. The front and rear end surfaces of the guide roller 14 are both rotatably connected with the frame 1. A cooling device 7 is arranged below the guide roller 14. The cooling device 7 includes a cooling frame 701 and a ventilation pipe 702. The outer side of the cooling frame 701 is fixedly connected with the frame 1. A cooling fan 703 is fixedly connected inside the cooling frame 701. The ventilation pipe 702 is fixedly connected to the lower left side of the cooling frame 701.The other end of the ventilation pipe 702 is connected to a cooling pipe 706, and a cooling box 705 is fixedly connected to the outside of the ventilation pipe 702. The other end of the cooling pipe 706 is fixedly connected to a filter frame 707. The upper end surface of the cooling box 705 is connected to a water inlet pipe 708. The setting of the water inlet pipe 708 ensures the injection of water. The lower right end surface of the cooling box 705 is connected to a drain pipe 709. The outer side of the drain pipe 709 is fixedly connected to the frame 1. The right side of the outer side of the drain pipe 709 is fixedly connected to a valve 710. The setting of the valve 710 is convenient for discharging the water source inside the cooling frame 701. The cooling box 705 The outer side is fixedly connected to the frame 1. The cooling pipe 706 is made of aluminum pipe. The aluminum pipe gas has better heat exchange effect. The cooling pipe 706 is arranged in a wave shape inside the cooling box 705. The upper end surface of the cooling frame 701 is provided with vents 704 that are evenly distributed in an inclined manner. The vents 704 arranged in an inclined manner ensure a wide cooling range and a cooling effect. The outer side of the cooling device 7 is fixedly connected to the frame 1. The outer side of the tensioning roller 2 is provided with a composite layer 16. The outer sides of the sliding roller 8, the outer sides of the heating roller 9, the outer sides of the buffer layer 15 and the outer sides of the guide roller 14 are all provided with a composite layer 16.

[0030] The composite method is as follows:

[0031] Step 1: The aluminum layer and the plastic layer to be composited are placed on the outside of the tensioning roller 2 in sequence, and the tensioning roller 2 is pulled to the right side, and the tensioning spring 4 and the rotating shaft 3 cooperate to make the tensioning roller 2 tension the composite layer 16;

[0032] Step 2: The cleaning device 5 is provided to blow the composite layer 16 to clean the dust on its surface to avoid affecting the subsequent composite work;

[0033] Step 3: By providing a preheating device 6, it is ensured that the composite layer 16 can be preheated to ensure the quality of subsequent composite;

[0034] Step 4: By setting up the cooling device 7, it is ensured that the composite layer 16 after compounding can be quickly cooled so that it can be quickly rolled up and other subsequent works.

[0035] Working process: when in use, the power is turned on. During use, the composite layer 16 is pulled. At this time, the ventilation fan 505 inside the cleaning frame 501 starts to drive the external air to be discharged from the output pipe 504 through the filter screen 503 on the left side of the air inlet pipe 502, so that the inside of the composite layer 16 can be blown and cleaned to ensure that there is no dust or impurities attached to the inner layer of the composite layer 16, and the quality of subsequent processing is guaranteed. The tensioning spring 4 can drive the rotating shaft 3 to slide, and then the composite layer 16 is tensioned by the tensioning roller 2, and the rotating motor 602 drives the fan blade 603 to rotate, so that the air passes through the electric heating rod 604 and the filter plate 605 to be discharged, so that the composite layer 16 can be preheated to ensure the subsequent heating and compounding work of the heating roller 9. After the compounding is completed, The buffer layer 15 on the outside of the guide roller 14 and the reinforcement roller 13 can further reinforce the bonding between the two composite layers 16, and the setting of the buffer layer 15 ensures stable contact between them. At this time, under the action of the cooling fan 703, the cold air inside the cooling pipe 706 is discharged through the vent 704 above the cooling frame 701, so as to quickly cool the composite product. The cooling box 705 has a cold water source inside, which can ensure heat exchange under the action of the aluminum cooling pipe 706 to ensure its cooling quality. The filter 707 is set to filter the air. When the temperature of the internal water source rises, the water source can be discharged through the drain pipe 709 by opening the valve 710, and new cold water source is injected into it through the water inlet pipe 708 to ensure that it achieves cooling. Example 2

[0036] In Example 2, the same parts as Example 1 are not repeated. The difference is that when the thickness of the processed composite layer 16 is thicker, the connecting frame 10 is driven to move upward by rotating the threaded rod 12, so that it drives the fixing sleeve 17 to move upward, thereby moving the sliding roller 8 upward. When it is adjusted to a suitable position, the threaded rod 12 can be fixed by rotating the rotating nut 11. This setting expands the scope of use and has good use value.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A composite method of a pure aluminum packaging bag composite machine, characterized in that: The composite method is as follows: Step 1: Prepare a pure aluminum packaging bag compound machine, the pure aluminum packaging bag compound machine comprising a frame (1) and a tensioning roller (2), the left side of the frame (1) is fixedly connected with a cleaning device (5), the right side of the cleaning device (5) is provided with a tensioning roller (2) distributed up and down, the inside of the tensioning roller (2) is rotatably connected with a rotating shaft (3), the front and rear end surfaces of the rotating shaft (3) are slidably connected to the frame (1), the outer sides of the front and rear end surfaces of the rotating shaft (3) are fixedly connected with a tensioning spring (4), the other end of the tensioning spring (4) is fixedly connected to the frame (1), the right side of the tensioning roller (2) is provided with a preheating device (6), the front and rear end surfaces of the preheating device (6) are fixedly connected to the frame (1), the right side of the preheating device (6) is provided with a connecting frame (10), the lower end surface of the connecting frame (10) is fixedly connected with a fixing sleeve (17) distributed front and back, the fixing sleeve ( 17) are rotatably connected to a sliding roller (8) inside, a heating roller (9) is provided below the sliding roller (8), the front and rear end faces of the heating roller (9) are rotatably connected to the frame (1), the upper end face of the connecting frame (10) is rotatably connected to a threaded rod (12), a rotating nut (11) is spirally connected above the threaded rod (12), the outer side of the threaded rod (12) is spirally connected to the frame (1), a reinforcement roller (13) is provided on the right side of the sliding roller (8), the front and rear end faces of the reinforcement roller (13) are rotatably connected to the frame (1), the outer side of the reinforcement roller (13) is fixedly connected to a buffer layer (15), a guide roller (14) is provided below the reinforcement roller (13), the front and rear end faces of the guide roller (14) are rotatably connected to the frame (1), a cooling device (7) is provided below the guide roller (14), the outer side of the cooling device (7) is fixedly connected to the frame (1); The aluminum layer and the plastic layer to be laminated are placed in sequence on the outside of the tensioning roller (2) so that the tensioning roller (2) is pulled to the right, and the tensioning spring (4) and the rotating shaft (3) cooperate to enable the tensioning roller (2) to tension the composite layer (16); Step 2: The cleaning device (5) is provided to blow the composite layer (16) to clean the dust on its surface, thereby preventing it from affecting the subsequent composite work; Step 3: By providing a preheating device (6), the composite layer (16) can be preheated to ensure the quality of subsequent composite processing; Step 4: By providing a cooling device (7), it is ensured that the composite layer (16) after composite is rapidly cooled, so that subsequent work such as rapid winding can be performed.

2. The compounding method of a pure aluminum packaging bag compounding machine according to claim 1, characterized in that: The outer side of the tensioning roller (2) is provided with a composite layer (16), and the outer side of the sliding roller (8), the outer side of the heating roller (9), the outer side of the buffer layer (15) and the outer side of the guide roller (14) are all provided with a composite layer (16).

3. The compounding method of a pure aluminum packaging bag compounding machine according to claim 1, characterized in that: The cleaning device (5) comprises a cleaning frame (501) and an air intake pipe (502); the outer side of the cleaning frame (501) is fixedly connected to the frame (1); the interior of the cleaning frame (501) is fixedly connected to ventilation fans (505) distributed up and down; the input end of the ventilation fan (505) is fixedly connected to an output pipe (504); the other end of the output pipe (504) is fixedly connected to the air intake pipe (502); the outer side of the air intake pipe (502) is fixedly connected to the cleaning frame (501); the output end of the ventilation fan (505) is fixedly connected to the output pipe (504); and the outer side of the output pipe (504) is fixedly connected to the cleaning frame (501).

4. The compounding method of a pure aluminum packaging bag compounding machine according to claim 3, characterized in that: A filter cover (503) is fixedly connected to the interior of the left side of the air intake pipe (502), and the filter cover (503) is arranged in an inclined manner.

5. The compounding method of a pure aluminum packaging bag compounding machine according to claim 1, characterized in that: The preheating device (6) comprises a preheating frame (601) and a rotating motor (602); the outer side of the preheating frame (601) is fixedly connected to the frame (1); the inner side of the preheating frame (601) is fixedly connected to the rotating motor (602); the end of the main shaft of the rotating motor (602) is fixedly connected to a fan blade (603); an electric heating rod (604) is provided on the other side of the fan blade (603); a filter plate (605) is provided on the other side of the electric heating rod (604); the outer side of the electric heating rod (604) is fixedly connected to the preheating frame (601); and the other side of the filter plate (605) is fixedly connected to the preheating frame (601).

6. The compounding method of a pure aluminum packaging bag compounding machine according to claim 1, characterized in that: The cooling device (7) comprises a cooling frame (701) and a ventilation pipe (702); the outer side of the cooling frame (701) is fixedly connected to the frame (1); the interior of the cooling frame (701) is fixedly connected to a cooling fan (703); the lower left side of the cooling frame (701) is fixedly connected to a ventilation pipe (702); the other end of the ventilation pipe (702) is connected to a cooling pipe (706); the outer side of the ventilation pipe (702) is fixedly connected to a cooling box (705); the other end of the cooling pipe (706) is fixedly connected to a filter frame (707); the upper end surface of the cooling box (705) is connected to a water inlet pipe (708); the lower right end surface of the cooling box (705) is connected to a drain pipe (709); the outer side of the drain pipe (709) is fixedly connected to the frame (1); the right side of the outer side of the drain pipe (709) is fixedly connected to a valve (710); and the outer side of the cooling box (705) is fixedly connected to the frame (1).

7. The compounding method of a pure aluminum packaging bag compounding machine according to claim 6, characterized in that: The cooling pipe (706) is made of an aluminum pipe. The cooling pipe (706) is arranged in a wave shape inside the cooling box (705). The upper end surface of the cooling frame (701) is provided with vent holes (704) that are evenly distributed in an inclined manner.

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