Continuous-operation spraying equipment for packaging box production

Abstract

The utility model discloses a continuous operation packing box production spraying equipment, including production frame, conveyor belt, motor, prefabricating table, transition plate, blanking plate, spraying frame and drying frame, the conveyor belt is provided above the production frame, the motor is installed on one side outside the conveyor belt, the prefabricating table is provided at one end of the production frame, the transition plate is provided with the blanking plate, the spraying frame is provided with the drying frame, one end of the production frame is provided with the blanking plate, and the other end of the production frame is provided with the blanking plate. A conveying belt is arranged on one side of the production frame, a transition plate is arranged at the joint of one side of the pre-feeding table and the conveying belt, a discharging plate is arranged on the other side of the production frame, a spraying frame is arranged on one side of the upper portion of the middle of the production frame, a drying frame is arranged on one side of the spraying frame, and the spraying frame and the drying frame are both located above the conveying belt. According to the continuous-operation spraying equipment for packaging box production, continuous automatic operation from feeding, conveying, spraying to drying of packaging boxes is achieved through the whole equipment, the requirement for manual operation is greatly reduced, the production efficiency is improved, and the automatic process is beneficial for reducing human errors and improving the consistency of product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box spraying equipment, and particularly relates to a spraying equipment for packaging box production with continuous operation. Background Art

[0002] A packaging box is an important tool for packaging and transporting goods. It can not only protect the safety of goods during transportation, but also facilitate the handling, storage and display of goods. The types of packaging boxes usually include cartons, plastic boxes, wooden boxes, etc. Among them, cartons are usually made of cardboard, corrugated cardboard, etc.; plastic boxes have the characteristics of waterproof, moisture-proof, anti-corrosion, etc.; wooden boxes have a firm structure and are suitable for packaging heavy and fragile goods. Packaging boxes are widely used in various fields, such as logistics, machinery, electronics, medicine, food, etc. In the logistics field, packaging boxes are indispensable transportation tools; in the machinery field, wooden boxes and other packaging boxes are often used to protect heavy equipment; in the food field, packaging boxes are used to protect food from pollution and damage.

[0003] The existing spraying equipment for packaging box production does not have the function of continuous operation during use. For example, a packaging box spraying device disclosed in the patent application No. CN202222336464.2. The existing such packaging box spraying devices do not have the function of continuous operation during use. The lack of the ability of continuous operation means that the equipment needs to wait for the next packaging box to arrive after spraying one packaging box, or it is necessary to manually remove the sprayed packaging box and place a new one. This intermittent operation mode will greatly increase the production cycle and reduce the overall production efficiency. In the non-continuous operation mode, the spraying equipment often remains in a waiting state and cannot make full use of its production capacity. This not only wastes equipment resources, but also may increase the maintenance cost and energy consumption of the equipment.

[0004] Therefore, it is very necessary to invent a spraying equipment for packaging box production with continuous operation to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a spraying equipment for packaging box production with continuous operation to solve the problem that the existing technology does not have the function of continuous operation during use.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A spraying device for continuous operation in the production of packaging boxes, comprising a production frame, a conveyor belt, a motor, a material preparation table, a transition plate, a blanking plate, a spraying frame and a drying frame. Above the production frame is provided a conveyor belt, on the outer side of the conveyor belt is installed a motor, at one end of the production frame is provided a material preparation table, at the junction of one side of the material preparation table and the conveyor belt is provided a transition plate, on the other side of the production frame is provided a blanking plate, above one side of the middle part of the production frame is provided a spraying frame, on one side of the spraying frame is provided a drying frame, and both the spraying frame and the drying frame are located above the conveyor belt.

[0007] Preferably, the conveyor belt is driven by the motor to operate, and gaskets are installed on the surface of the conveyor belt. Two gaskets are in a group, and several groups are provided.

[0008] Preferably, the top surface of the transition plate is provided as an inclined surface. One end of the transition plate is located above the conveyor belt, and the inclined surface end of the transition plate does not contact the surface of the conveyor belt.

[0009] Preferably, the blanking plate is installed at the tail end of the conveyor belt, and the blanking plate is installed obliquely.

[0010] Preferably, in the middle of the top surface of the spraying frame is provided a paint bucket, and below the paint bucket is connected a transfer seat. There are three transfer seats respectively, and they are located on the inner top surface of the spraying frame.

[0011] Preferably, at the bottom surface of the transfer seat is installed a feed seat, and at both sides and in the middle of the bottom surface of the feed seat are installed several spray heads.

[0012] Preferably, the height of the drying frame is the same as that of the spraying frame. In the middle of the inner top surface of the drying frame is installed a drying fan, and on the front side and the rear side of the drying frame are rotatably installed side windows.

[0013] Preferably, on both sides inside the drying frame are installed heating pipes, and several heating pipes are provided.

[0014] In the above technical solutions, the technical effects and advantages provided by the present utility model are:

[0015] This spraying device for continuous operation in the production of packaging boxes realizes continuous automated operations from the feeding, transmission, spraying to drying of the packaging boxes, greatly reducing the need for manual operations and improving production efficiency. This automated process helps to reduce human errors and improve the consistency of product quality. The spraying frame is provided with multiple transfer seats and spray heads, which can ensure that the paint is evenly and carefully sprayed on each surface of the packaging box, improving the spraying coverage rate and uniformity. At the same time, this design also helps to reduce paint waste and lower production costs;

[0016] The drying rack is equipped with drying fans, side windows and heating pipes, which can form an effective hot air circulation to accelerate the drying process of the paint on the surface of the packing box. The gaskets installed on the conveyor belt can reduce the direct contact between the packing box and the conveyor belt, thereby reducing wear and noise. At the same time, the inclined surface design and smooth transition of the transition plate help prevent the packing box from colliding or being damaged during transmission. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the side view structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of the upward view structure of the drying rack of the present utility model;

[0020] Figure 4 It is a schematic diagram of the conveyor belt structure of the present utility model;

[0021] Figure 5 It is a schematic diagram of the spraying rack structure of the present utility model.

[0022] Description of the Reference Numerals:

[0023] 1, production rack; 2, conveyor belt; 201, gasket; 3, motor; 4, anticipation table; 5, transition plate; 6, blanking plate; 7, spraying rack; 701, paint bucket; 702, adapter seat; 703, feed seat; 704, spraying head; 8, drying rack; 801, drying fan; 802, side window; 803, heating pipe. Detailed Embodiment

[0024] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the drawings.

[0025] The present utility model provides as Figures 1-5A spraying device for continuous production of packaging boxes, comprising a production rack 1, a conveyor belt 2, a motor 3, a material preparation table 4, a transition plate 5 and a blanking plate 6, a spraying rack 7 and a drying rack 8. It is characterized in that a conveyor belt 2 is arranged above the production rack 1, and the conveyor belt 2 is driven by a motor 3. A gasket 201 is installed on the surface of the conveyor belt 2. Two gaskets 201 are in a group, and several groups are provided. A motor 3 is installed on the outer side of the conveyor belt 2. One end of the production rack 1 is provided with a material preparation table 4. A transition plate 5 is arranged at the junction of one side of the material preparation table 4 and the conveyor belt 2. The top surface of the transition plate 5 is arranged as an inclined surface. One end of the transition plate 5 is located above the conveyor belt 2, and the inclined surface end of the transition plate 5 does not contact the surface of the conveyor belt 2. A blanking plate 6 is arranged on the other side of the production rack 1. The blanking plate 6 is installed at the tail end of the conveyor belt 2, and the blanking plate 6 is installed obliquely;

[0026] On one side above the middle of the production rack 1, there is a spraying rack 7. In the middle of the top surface of the spraying rack 7, there is a paint bucket 701. A connecting seat 702 is connected below the paint bucket 701. There are three connecting seats 702 respectively, and they are located on the inner top surface of the spraying rack 7. A feeding seat 703 is installed on the bottom surface of the connecting seat 702. A number of spraying nozzles 704 are installed on both sides and in the middle of the bottom surface of the feeding seat 703. A drying rack 8 is arranged on one side of the spraying rack 7. Both the spraying rack 7 and the drying rack 8 are located above the conveyor belt 2. The height of the drying rack 8 is the same as that of the spraying rack 7. A drying fan 801 is installed in the middle of the inner top surface of the drying rack 8. Side windows 802 are rotatably installed on the front side and the rear side of the drying rack 8. Heating pipes 803 are installed on both sides inside the drying rack 8, and several heating pipes 803 are provided.

[0027] The working principle of this utility model:

[0028] Refer to the attached instruction manual Figures 1-5, for the spraying equipment used in the production of packing boxes for such continuous operations, when in use, first, the motor 3 drives the conveyor belt 2 to run continuously, transporting the packing boxes from one end to the other. Gaskets 201 are installed on the conveyor belt 2, with two gaskets 201 in a group, used to stably carry and transport the packing boxes, preventing sliding or deviation. Loading and transition of the packing boxes: Workers place the packing boxes to be sprayed on the feeding table 4, and the packing boxes slide onto the conveyor belt 2 through the transition plate 5. The inclined surface design of the transition plate 5 helps the packing boxes to smoothly transition onto the conveyor belt 2, and at the same time, its inclined surface does not contact the surface of the conveyor belt 2, preventing wear and interference. When the packing boxes are conveyed under the spraying rack 7, the paint in the paint bucket 701 is distributed to the feeding seat 703 through the adapter seat 702, and then evenly sprayed on the surface of the packing boxes by the spraying nozzle 704. The arrangement of the spraying nozzles 704 ensures that the paint can cover multiple surfaces and corners of the packing boxes, achieving uniform spraying. After spraying, the packing boxes continue to be conveyed under the drying rack 8. The drying fans 801 in the drying rack 8 provide forced convection to accelerate air flow, and at the same time, the heating tubes 803 generate heat to dry the packing boxes. The side windows 802 can be opened or closed as needed to adjust the temperature and humidity in the drying rack 8 to ensure the drying effect. The dried packing boxes continue to be conveyed to the end of the conveyor belt 2 and slide down from the discharging plate 6 to the collection area. The inclined design of the discharging plate 6 helps the packing boxes to slide smoothly, facilitating subsequent collection and processing;

[0029] Check whether all components of the equipment are in good condition to ensure that the motor 3, conveyor belt 2, spraying rack 7, drying rack 8, etc. are in normal working condition. Add an appropriate amount of paint to the paint bucket 701 and check whether the spraying nozzle 704 is unobstructed. Turn on the power supply of the heating tube 803 and drying fans 801 to preheat the drying rack 8. Neatly place the packing boxes to be sprayed on the feeding table 4. Start the motor 3 to make the conveyor belt 2 start running. The packing boxes automatically slide onto the conveyor belt 2 through the transition plate 5 and move with the conveyor belt 2 to be sprayed under the spraying rack 7. After spraying, the packing boxes continue to move under the drying rack 8 for drying. The dried packing boxes slide down from the discharging plate 6 to the collection area, and the workers carry out collection and processing. Regularly clean and maintain the equipment, check the wear conditions of components such as the conveyor belt 2, spraying nozzle 704, and drying fans 801, and replace them in time. Clean the paint bucket 701 and adapter seat 702 to prevent the paint from drying and blocking. Check the working conditions of electrical components such as the motor 3 and heating tube 803 to ensure safety and reliability.

Claims

1. A spraying device for the production of packing boxes with continuous operation, comprising a production rack (1), a conveyor belt (2), a motor (3), a material preparation table (4), a transition plate (5), a blanking plate (6), a spraying rack (7) and a drying rack (8), characterized in that, A conveyor belt (2) is arranged above the production rack (1), a motor (3) is installed on one side of the outside of the conveyor belt (2), a pre-feeding platform (4) is arranged at one end of the production rack (1), a transition plate (5) is arranged at the junction of one side of the pre-feeding platform (4) and the conveyor belt (2), a discharge plate (6) is arranged on the other side of the production rack (1), a spraying rack (7) is arranged on one side of the upper middle part of the production rack (1), a drying rack (8) is arranged on one side of the spraying rack (7), and the spraying rack (7) and the drying rack (8) are both located above the conveyor belt (2).

2. The spraying equipment for the production of packaging boxes with continuous operation according to claim 1, characterized in that: The conveyor belt (2) is driven by a motor (3), and a gasket (201) is installed on the surface of the conveyor belt (2). Two gaskets (201) form a group, and a plurality of groups are provided.

3. A spraying device for the production of packaging boxes for continuous operation according to claim 1, characterized in that: The top surface of the transition plate (5) is arranged as an inclined surface, one end of the transition plate (5) is located above the conveyor belt (2), and the inclined surface end of the transition plate (5) does not contact the surface of the conveyor belt (2).

4. A spraying device for the production of packaging boxes for continuous operation according to claim 1, characterized in that: The blanking plate (6) is installed at the rear end of the conveyor belt (2), and the blanking plate (6) is installed at an angle.

5. A spraying device for the production of packaging boxes for continuous operation according to claim 1, characterized in that: A paint bucket (701) is arranged in the middle of the top surface of the spraying rack (7), and a transfer seat (702) is connected below the paint bucket (701). Three transfer seats (702) are arranged and are located on the inner top surface of the spraying rack (7).

6. A spraying device for producing packing boxes with continuous operation according to claim 5, characterized in that: A feed seat (703) is installed on the bottom surface of the adapter seat (702), and a plurality of spray heads (704) are installed on both sides and the middle of the bottom surface of the feed seat (703).

7. A spraying device for the production of packaging boxes for continuous operation according to claim 1, characterized in that: The height of the drying rack (8) is the same as that of the spray rack (7). A drying fan (801) is installed in the middle of the inner top surface of the drying rack (8). Side windows (802) are rotatably installed on the front and rear sides of the drying rack (8).

8. A spraying device for the production of packaging boxes for continuous operation according to claim 7, characterized in that: Heating tubes (803) are installed on both sides of the interior of the drying rack (8), and a plurality of heating tubes (803) are provided.

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