Protective oiling device for packaging carton

Abstract

The utility model relates to the field of packaging carton processing, in particular to a packaging carton protection oiling device. According to the packaging carton protection oiling device, the four faces of a packaging carton can be oiled at the same time, smearing is more uniform, the packaging carton oiling efficiency and quality are improved, the packaging carton machining efficiency is improved, and use convenience is improved. A packaging carton protection oiling device comprises a storage box, a conveyor, a supporting frame and the like, the right side of the conveyor is connected with the supporting frame, and the right side of the supporting frame is connected with the storage box. The oil storage frame is driven by the air cylinder to move, then the sponge is driven to move, the sponge is extruded, oil flows into the sponge, then the surface of a carton is oiled, the four faces of the packaging carton can be oiled at the same time, smearing is more uniform, and the oiling efficiency and quality of the packaging carton are improved; and the processing efficiency of the packaging carton is improved, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of packaging carton processing, in particular to a protective oiling device for packaging carton. Background Art

[0002] Packaging cartons are a common form of packaging, widely used in the transportation and storage of goods. They are usually made of corrugated cardboard, which consists of a layer of corrugated corrugated core paper sandwiched between two layers of flat surface paper. One of the commonly used protection methods for packaging cartons is to apply a layer of waterproof, moisture-proof and anti-fouling coating on the surface of the carton, such as paraffin oil, mineral oil, etc.

[0003] The existing protective oiling of packaging cartons is usually carried out by placing the packaging cartons on a conveyor belt for transportation, so that the packaging cartons are transported to the bottom of the spraying equipment for oil spraying. The current spraying equipment can only spray oil on one or both sides of the packaging cartons, and multiple operations are required to complete the oiling of all sides. It is time-consuming and inconvenient to use. In addition, uneven oiling is likely to occur during the processing, which affects the efficiency and quality of the packaging carton oiling and the efficiency of the packaging carton processing.

[0004] Therefore, it is necessary to design a packaging carton protective oiling device that can simultaneously apply oil to all four sides of the packaging carton, apply the oil more evenly, improve the efficiency and quality of packaging carton oiling, improve the efficiency of packaging carton processing, and improve the convenience of use. Utility Model Content

[0005] In order to overcome the shortcomings of current spraying equipment that can only spray oil on one or two sides of packaging cartons, which is inconvenient to use and easily causes uneven oiling during processing, affecting the efficiency of packaging carton processing, the utility model provides a packaging carton protective oiling device that can simultaneously apply oil to all four sides of the packaging carton, with a more even application, thereby improving the efficiency and quality of packaging carton oiling, improving the efficiency of packaging carton processing, and improving the convenience of use.

[0006] The technical solution is as follows: A protective oiling device for packaging cartons, including a storage box, a conveyor, a support frame, a fixed frame, a cylinder, an oil storage frame, a sponge, a feeding assembly, a centering mechanism and a drying mechanism. The support frame is connected to the right side of the conveyor, and the storage box is connected to the right side of the support frame. A fixed frame is connected between the conveyor and the upper side of the support frame. The upper sides of the front and rear parts of the fixed frame are connected to left and right cylinders, an oil storage frame is connected between the telescopic ends of the cylinders, a sponge is connected to the inside of the oil storage frame, a feeding assembly is provided on the rear side of the oil storage frame, a centering mechanism for centering the packaging cartons is provided on the left side of the fixed frame, and drying mechanisms for drying and cleaning the packaging cartons are provided on the left and right parts of the fixed frame.

[0007] Optionally, the oil storage frame is made of transparent material.

[0008] Optionally, the feeding assembly includes a feeding pipe and a sealing cover, the feeding pipe is connected to the rear side of the oil storage frame, and the sealing cover is clamped on the rear part of the feeding pipe.

[0009] Optionally, the centering mechanism includes a fixed seat, a spring and a centering frame. The upper left side of the fixed frame is connected to the front and rear fixed seats. The fixed seats are all slidably connected to the centering frame. The centering frame is connected to the fixed seat on the same side with a spring.

[0010] Optionally, the fixing seats are all L-shaped.

[0011] Optionally, the drying mechanism includes a frame and a fan, the left and right parts of the fixed frame are connected to the front and rear frames, and the inside of the frame is rotatably connected to the fan.

[0012] The utility model has the following advantages: 1. The utility model drives the oil storage frame to move through the cylinder, and then drives the sponge to move, so that the sponge is squeezed, and the oil flows into the sponge, and then the surface of the carton is oiled, so that the four sides of the packaging carton can be oiled at the same time, the coating is more uniform, the efficiency and quality of the packaging carton oiling are improved, the efficiency of the packaging carton processing is improved, and the convenience of use is improved.

[0013] 2. The utility model places the carton on the conveyor and then starts the fan on the left frame to blow away the dust or other impurities on the surface of the carton. In this way, the surface of the carton can be cleaned before oiling, which prevents uneven oiling or poor adhesion and improves the oiling effect.

[0014] 3. The utility model transports cartons through the operation of a conveyor. During the transportation process, the cartons come into contact with the centering frame, causing the centering frame to move along the fixed seat and the spring to be squeezed, thereby being able to transport the cartons in a centered manner and preventing the cartons from deviating and affecting the oiling.

[0015] 4. The utility model starts the conveyor again to transport the oiled cartons, and then starts the fan on the right frame to blow air to the oiled cartons through the fan, thereby drying the cartons after oiling, accelerating the drying speed, and ensuring the stability and durability of the oil coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the centering mechanism of the utility model.

[0019] Figure 4 It is a three-dimensional structural diagram of the drying mechanism of the present utility model.

[0020] Explanation of the accompanying drawings: 0_storage box, 1_conveyor, 2_support frame, 3_fixed frame, 4_cylinder, 5_oil storage frame, 6_sponge, 7_feed pipe, 8_sealing cover, 9_centering mechanism, 91_fixed seat, 92_spring, 93_centering frame, 10_drying mechanism, 101_frame, 102_fan. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to specific embodiments. It should be noted that, unless otherwise specified or limited, terms such as "dispose," "install," "connect," and "connect" should be understood in a broad sense. For example, "connect" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; or it may refer to internal communication between two components. A person skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0022] A protective oiling device for packaging cartons, such as Figures 1-4 As shown, it includes a storage box 0, a conveyor 1, a support frame 2, a fixed frame 3, a cylinder 4, an oil storage frame 5, a sponge 6, a feed pipe 7, a sealing cover 8, a centering mechanism 9 and a drying mechanism 10. The support frame 2 is connected to the right side of the conveyor 1, and the storage box 0 is connected to the right side of the support frame 2. The fixed frame 3 is connected between the conveyor 1 and the upper side of the support frame 2. The upper sides of the front and rear parts of the fixed frame 3 are connected to the left and right cylinders 4. The oil storage frame 5 is connected between the telescopic ends of the cylinder 4. The oil storage frame 5 is made of transparent material to facilitate observation of the internal oil usage. The sponge 6 is connected to the inside of the oil storage frame 5, and the feed pipe 7 is connected to the rear side of the oil storage frame 5. The sealing cover 8 is clamped at the rear of the feed pipe 7. The left part of the fixed frame 3 is provided with a centering mechanism 9 for centering the packaging cartons, and the left and right parts of the fixed frame 3 are provided with drying mechanisms 10 for drying and cleaning the packaging cartons.

[0023] like Figure 1 and Figure 3 As shown, the centering mechanism 9 includes a fixed seat 91, a spring 92 and a centering frame 93. The upper left side of the fixed frame 3 is connected to the front and rear fixed seats 91. The fixed seats 91 are all L-shaped. The centering frames 93 are slidably connected to the fixed seats 91. The centering frames 93 are connected to the fixed seats 91 on the same side with springs 92.

[0024] like Figure 1 and Figure 4 As shown, the drying mechanism 10 includes a frame 101 and a fan 102 . The left and right parts of the fixing frame 3 are connected to the front and rear frames 101 , and the inside of each frame 101 is rotatably connected to the fan 102 .

[0025] When the packaging carton needs to be oiled, this device can be used. The device is brought to the place where the packaging carton needs to be oiled, so that the storage box 0, the conveyor 1 and the support frame 2 are in contact with the ground, and then the sealing cover 8 is removed, and the oil is added from the feeding pipe 7 to the oil storage frame 5. The oil storage frame 5 is made of transparent material, which is convenient for observing the use of the internal oil. After the feeding is completed, the sealing cover 8 is connected with the feeding pipe 7, and then the carton is placed on the conveyor 1, and then the fan 102 on the left frame 101 is started. The dust or other Impurities are blown away, so that the surface of the carton can be cleaned before oiling, to prevent uneven oiling or poor adhesion, and to improve the effect of oiling. Then the conveyor 1 is started, and the carton is transported by the conveyor 1. During the transportation process, the carton contacts the centering frame 93, so that the centering frame 93 moves along the fixed seat 91. The fixed seat 91 is L-shaped, and the spring 92 is squeezed, so that the carton can be transported in the center to prevent the carton from deviating and affecting the oiling. When the carton is separated from the centering frame 93, the spring 92 rebounds, and the centering frame 93 moves and resets. When the carton moves to the oil storage When the oil storage frame 5 is below the box 5, the conveyor 1 is closed and the cylinder 4 is started. The cylinder 4 drives the oil storage frame 5 to move, and then drives the sponge 6 to move, so that the sponge 6 is squeezed, and the oil flows into the sponge 6, and then the carton surface is oiled, so that the four sides of the packaging carton can be oiled at the same time, and the coating is more uniform, thereby improving the efficiency and quality of the packaging carton oiling, improving the efficiency of the packaging carton processing, and improving the convenience of use. After the oiling is completed, the cylinder 4 is started to operate in the reverse direction, so that the oil storage frame 5 and the sponge 6 move in the reverse direction to reset and separate from the carton, and then the conveyor 1 is started again. The oiled cartons are conveyed, and then the fan 102 on the right frame 101 is started. The fan 102 blows air to the oiled cartons, so that the cartons can be dried after oiling, the drying speed is accelerated, and the stability and durability of the oil coating layer are ensured, so that the dried cartons fall into the storage box 0, and then the cartons are taken out. During the oiling process, when the oil in the oil storage frame 5 is used up, the sealing cover 8 can be removed for adding material. After the adding is completed, the sealing cover 8 is clamped with the feed pipe 7. After use, the conveyor 1 and the fan 102 can be closed.

[0026] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A protective oiling device for packaging cartons, characterized in that: The utility model comprises a storage box (0), a conveyor (1), a support frame (2), a fixed frame (3), a cylinder (4), an oil storage frame (5), a sponge (6), a feeding assembly, a centering mechanism (9) and a drying mechanism (10). The right side of the conveyor (1) is connected to the support frame (2), the right side of the support frame (2) is connected to the storage box (0), the upper side of the conveyor (1) and the support frame (2) is connected to the fixed frame (3), the upper sides of the front and rear parts of the fixed frame (3) are both connected to the left and right cylinders (4), the telescopic ends of the cylinders (4) are connected to the oil storage frame (5), the inner side of the oil storage frame (5) is connected to the sponge (6), the rear side of the oil storage frame (5) is provided with a feeding assembly, the left part of the fixed frame (3) is provided with a centering mechanism (9) for centering the packaging cartons, and the left and right parts of the fixed frame (3) are both provided with drying mechanisms (10) for drying and cleaning the packaging cartons.

2. A packaging carton protective oiling device according to claim 1, characterized in that: The oil storage frame (5) is made of transparent material.

3. A packaging carton protective oiling device according to claim 2, characterized in that: The feeding assembly comprises a feeding pipe (7) and a sealing cover (8); the rear side of the oil storage frame (5) is connected with the feeding pipe (7); and the rear part of the feeding pipe (7) is clamped with the sealing cover (8).

4. A packaging carton protective oiling device according to claim 3, characterized in that: The centering mechanism (9) comprises a fixed seat (91), a spring (92) and a centering frame (93). The upper left side of the fixed frame (3) is connected to the front and rear fixed seats (91). The fixed seats (91) are all slidably connected to the centering frame (93). The centering frame (93) is connected to the fixed seat (91) on the same side with a spring (92).

5. A packaging carton protective oiling device according to claim 4, characterized in that: The fixing seats (91) are all L-shaped.

6. A packaging carton protective oiling device according to claim 5, characterized in that: The drying mechanism (10) comprises a frame (101) and a fan (102). The left and right parts of the fixed frame (3) are connected to the front and rear frames (101), and the inside of the frames (101) are rotatably connected to the fans (102).

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