Gluing device for carton processing

Abstract

The utility model belongs to the technical field of paper box processing, and particularly relates to a paper box processing gluing device which comprises a first box body, a second box body and a motor, a rotating shaft is fixedly connected in the first box body, a gluing wheel is fixedly connected to the rotating shaft, the rotating shaft drives the gluing wheel, a sealing cover plate is arranged on the top of the second box body, and a glue inlet is fixedly formed in the top of the second box body. The glue inlet is sleeved with a sealing cover, two clamping plates are fixedly installed at the bottom of the second box body, and filter screens are clamped in the clamping plates. And a booster pump is fixedly mounted on the sealing cover plate. When the glue enters the second box body, the booster pump provides downward pressure for the glue, the glue in the liquid state passes through the filter screen, large colloidal particles are filtered out by the filter screen, a user can pull out the filter screen to clean the filter screen when filtering is finished, and the glue filtering device is very practical and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper box processing, and in particular relates to a paper box processing gluing device. Background Art

[0002] In human society, paper boxes are widely used. A paper box is a three-dimensional shape, which is composed of a polyhedron formed by the movement, stacking, folding and encirclement of several surfaces. The surfaces in the three-dimensional structure play the role of dividing the space in space. Cutting, rotating and folding the surfaces in different parts will result in different manifestations. At present, in the field of paper box processing and gluing, operators directly pour glue into the gluing device for use. Under normal circumstances, glue is a viscous liquid. However, during production or use, there will be glue particles in the commonly used glues for paper box processing such as white latex, hot melt glue and polyurethane glue. The diameter of the glue particles is between 0.1-5 mm, which affects the quality of the finished paper box.

[0003] The utility model discloses a paper box processing and gluing device. Compared with the prior art, the utility model can effectively reduce the glue particles in the glue, thereby improving the quality of the glue, and further improving the processing and gluing quality of the paper box. In addition, the utility model has a simple structure and can be disassembled and cleaned more effectively. Utility Model Content

[0004] The purpose of the utility model is to provide a paper box processing gluing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper box processing and gluing device, comprising box body one, box body two and a motor, a rotating shaft fixedly connected inside the box body one, a gluing wheel fixedly connected to the rotating shaft, a dust cover fixedly installed on the top of the box body one, universal wheels fixedly installed on the four corners of the bottom of the box body one, a liquid level sensor fixedly installed inside the box body one, a heating device fixedly installed on the bottom of the box body one, a sealing cover fixedly installed on the top of the box body two, a booster pump fixedly installed on the sealing cover, a glue inlet is provided on the top of the box body two, a sealing cover is sleeved on the glue inlet, two clamping plates are fixedly installed on the bottom of the box body two, and a filter screen is clamped in the clamping plates.

[0006] Preferably, the motor is rotatably connected to the rotating shaft via a transmission belt, and a safety cover is fixedly mounted on the transmission belt.

[0007] Preferably, the box body 1 is fixedly connected to the box body 2 via a rubber sealing strip.

[0008] Preferably, the filter mesh has an aperture of 0.15 mm.

[0009] Preferably, the liquid level sensor is a non-contact liquid level sensor.

[0010] Preferably, the rubber coating wheel is a flat rubber coating wheel made of rubber.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model includes a box body, a box body and a motor. A rotating shaft is fixedly connected inside the box body 1, and a gluing wheel is fixedly connected to the rotating shaft. The gluing wheel is driven by the rotating shaft to realize automatic gluing. A sealing cover plate is provided on the top of the box body 2, and when the booster pump increases the pressure to the box body 2, it can ensure that the pressure remains vertically downward. A glue inlet is fixedly installed on the top of the box body 2, and a sealing cover is sleeved on the glue inlet. A card plate is provided at the bottom of the box body 2, and a filter screen is clamped inside the card plate. When glue enters the box body 2, the booster pump provides a downward pressure to the glue, so that the liquid glue passes through the filter screen, and the larger glue particles are filtered by the filter screen, thereby improving the quality of the glue, and then improving the processing and gluing quality of the paper box. When the filtering is finished, the user can also pull out the filter screen for cleaning, which is very practical and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first overall structural schematic diagram of the utility model.

[0013] Figure 2 It is an enlarged schematic diagram of the card plate and the filter screen of the utility model.

[0014] Figure 3 It is a perspective structural diagram of the card plate and the filter screen of the utility model in the second box body.

[0015] Figure 4 This is a second overall structural diagram of the utility model. Figure 5 It is a partial enlarged schematic diagram of the structure.

[0016] Figure 6 It is a partial structural schematic diagram of the utility model.

[0017] Markings in the figure: box body 1 1, box body 2 2, motor 3, rotating shaft 11, glue coating wheel 12, dust cover 13, universal wheel 14, rubber sealing strip 15, liquid level sensor 16, heating device 17, sealing cover 21, booster pump 211, glue inlet 22, sealing cover 221, card plate 23, filter screen 24, transmission belt 31, safety cover 32. DETAILED DESCRIPTION

[0018] 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.

[0019] Embodiment 1:

[0020] A paper box processing and gluing device comprises a box body 1, a box body 2 and a motor 3. A rotating shaft 11 is fixedly connected inside the box body 1, and a gluing wheel 12 is fixedly connected to the rotating shaft 11. The rotating shaft 11 drives the gluing wheel 12. A cover plate 13 is installed at one end of the top of the box body 1. Universal wheels 14 are fixedly installed at the four corners of the bottom of the box body 1. A rubber sealing strip 15 is provided on the outer periphery of the top of the box body 1. The box body 1 is fixedly connected to the box body 2 2 through the rubber sealing strip 15 to prevent pressure leakage. A non-contact liquid level sensor 16 is fixedly installed inside the box body 1, mainly including an ultrasonic liquid level transmitter or a radar liquid level transmitter, etc., which determines the position of the liquid by emitting sound waves or electromagnetic waves and measuring the time or frequency of the reflected waves. It is particularly suitable for use scenarios where the liquid is corrosive or has high viscosity. When the glue is lower than a certain amount, an alarm can be issued to remind the glue to be added. A heating device 17 is fixedly installed at the bottom of the box body 1 to prevent the glue from condensing due to the low ambient temperature. A sealing cover plate 21 is provided on the top of the second box body 2, a glue inlet 22 is fixedly installed on the top of the second box body 2, and a sealing cover 221 is sleeved on the glue inlet 22. Two card plates 23 are provided at the bottom of the second box body 2, and a filter 24 is clamped in the card plate 23. The aperture of the filter 24 is 0.15 mm; a booster pump 211 is fixedly installed on the sealing cover plate 21. When the glue starts to be filled into the second box body 2, the booster pump 211 is started to provide a vertical downward pressure for the glue to increase the pressure of the glue so that the glue passes through the filter 24, but the glue particles in the glue can be filtered out by the filter 24. Two corresponding card plates 23 are provided at the bottom of the second box body 2, and a filter 24 is clamped in the card plate 23. The user can pull out the filter 24 clamped at the bottom of the box body 2 for cleaning. The motor 3 can drive the rotating shaft 11 through the transmission belt 31, and then drive the glue coating wheel 12. The operator only needs to put the paper box to be glued on the glue coating wheel 12 to apply glue. Thus, the function of gluing the paper box is realized. A safety cover 32 is fixedly installed on the transmission belt 31 to prevent foreign matter from entering the transmission device and to prevent the operator from being accidentally involved in the transmission structure and causing damage.

[0021] Through the above technical scheme, the utility model includes a box body 1, a box body 2 and a motor 3. The box body 1 is fixedly connected with a rotating shaft 11 inside, the rotating shaft 11 is fixedly connected with a glue coating wheel 12, the rotating shaft 11 drives the glue coating wheel 12, a sealing cover plate 21 is provided on the top of the box body 2, a glue inlet 22 is fixedly installed on the top of the box body 2, the glue inlet 22 is sleeved with a sealing cover 221, and a clamping plate 23 is provided at the bottom of the box body 2, and a filter 24 is clamped in the clamping plate 23. A booster pump 211 is fixedly installed on the sealing cover plate 21. When glue enters the box body 2, the booster pump provides a downward pressure to the glue, so that the liquid glue passes through the filter, and the solidified glue particles and other impurities are filtered out by the filter, thereby improving the quality of the glue, and then improving the processing and gluing quality of the paper box. When the filtering is finished, the user can pull out the filter for cleaning, which is very practical and convenient.

[0022] Embodiment 2:

[0023] A paper box processing and gluing device includes a box body 1, a box body 2 and a motor 3. A dust cover 13 is fixedly installed on the top of the box body 1. An electrostatic dust collector is provided on the surface of the dust cover 13. Its main components include a power supply, a high-voltage generator, a dust collecting plate and an electrode. The dust particles in the air are charged by the electrostatic field, and then adsorbed on the dust collecting plate by the electric field force, so as to achieve the purpose of dust removal. The power supply provides the required electrical energy, the high-voltage generator generates high voltage, the electrode generates an electrostatic field, and the dust collecting plate is a collector of dust particles. A rotating shaft is fixedly connected inside the box body 1, and a gluing wheel is fixedly connected to the rotating shaft. A glue inlet 22 is fixedly installed on the top of the surface box body 2, and a sealing cover 221 is sleeved on the glue inlet 22. The glue inlet 22 adopts a spiral sealing structure, and the size is adjusted according to the type of glue actually used, which is conducive to universal promotion and use. A heating and stirring device is fixedly installed at the bottom of the box body 1. The heating and stirring device includes a heating part and a stirring part. In the field of paper box processing and gluing, polyurethane glue is one of the most commonly used glues, but this glue is easy to form glue particles, so it needs to be stirred and heated appropriately after opening. The heating part generally uses an electric heating rod or other heating elements to make the glue in the device reach the required temperature by electric heating. The stirring part includes a stirrer, a transmission device, and a stirring shaft. The rotation of the stirrer and the transmission of the stirring shaft can realize the stirring of the polyurethane glue to prevent it from condensing into blocks.

[0024] Embodiment three:

[0025] A paper box processing gluing device comprises a box body 1, a box body 2, a motor 3, an automatic gluing device and an automatic conveying device. The automatic gluing device comprises a gluing head, a PLC controller and a photoelectric detection device. The utility model can control the glue spraying amount and the glue spraying point of the gluing head through the PLC, accurately control the quality of the gluing, and automatically detect the effect of the gluing through the paper box gluing quality detection device after the gluing is completed. The paper box gluing quality detection device captures the image of the paper box gluing layer through a high-resolution camera and analyzes the image using an image processing algorithm. The device can identify the uniformity, thickness and whether there are defects or missing coating of the gluing layer. At the same time, sensor technology can also be used to measure the physical properties of the gluing layer, such as viscosity, dryness, etc. In practical applications, the paper box gluing quality detection device can monitor the gluing of each paper box on the paper box production line in real time, and automatically mark the paper boxes that do not meet the quality standards. This helps to timely discover and correct problems in the gluing process and improve the qualified rate and quality stability of paper box production. The finished product is transported to the automatic folding paper box equipment through an automatic conveying device to fold the paper box into the required shape.

[0026] Embodiment 4:

[0027] A paper box processing gluing device comprises a box body 1, a box body 2, a motor 3, and an automatic transmission device. A transmission device is fixedly connected inside the box body 1, and the transmission device drives the gluing wheel 12 to rotate. An automatic speed control device is fixedly installed inside the gluing wheel 12. An industrial-grade paper folding robot arm is fixedly installed on one side of the outside of the box body 1. The robot arm grabs the paper products transmitted by the transmission device and sends them to the gluing wheel 12 for gluing. Through a preset program, the folding and sealing processes of the paper box can be automatically completed, which greatly improves the production efficiency. After the gluing is completed, it is transmitted to the paper box gluing quality detection device via the transmission device. The paper box gluing quality detection device usually has data recording and analysis functions, which can record the gluing data of each paper box and generate a corresponding quality report. This helps the producer to continuously optimize the gluing process, improve production efficiency and reduce costs. A non-contact liquid level sensor 16 is fixedly installed inside the box body 1. When the glue is lower than a certain amount, an alarm can be issued and the glue tank can be controlled to automatically add glue to the box body 2. A heating device 17 is fixedly installed at the bottom of the box body 1 to prevent the glue from condensing due to the low ambient temperature. The heating device 17 is composed of an electric heating plate and a temperature sensor. The temperature sensor monitors the temperature of the glue in real time to adjust the heating temperature of the electric heating plate.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A paper box processing and gluing device, comprising a box body 1 (1), a box body 2 (2) and a motor (3), characterized in that: The first box (1) is fixedly connected with a rotating shaft (11), and the rotating shaft (11) is fixedly connected with a glue coating wheel (12). The top of the first box (1) is fixedly installed with a dust cover (13), and the four corners of the bottom of the first box (1) are fixedly installed with universal wheels (14). The first box (1) is fixedly installed with a liquid level sensor (16), and the bottom of the first box (1) is fixedly installed with a heating device (17). The top of the second box (2) is fixedly installed with a sealing cover (21), and a booster pump (211) is fixedly installed on the sealing cover (21). The top of the second box (2) is provided with a glue inlet (22), and the glue inlet (22) is sleeved with a sealing cover (221). The bottom of the second box (2) is fixedly installed with two clamping plates (23), and a filter screen (24) is clamped in the clamping plate (23).

2. A paper box processing and gluing device according to claim 1, characterized in that: The motor (3) is rotationally connected to the rotating shaft (11) via a transmission belt (31), and a safety cover plate (32) is fixedly mounted on the transmission belt (31).

3. A paper box processing and gluing device according to claim 1, characterized in that: The box body 1 (1) is fixedly connected to the box body 2 (2) via a rubber sealing strip (15).

4. A paper box processing and gluing device according to claim 1, characterized in that: The pore size of the filter screen (24) is 0.15 mm.

5. A paper box processing and gluing device according to claim 1, characterized in that: The liquid level sensor (16) is a non-contact liquid level sensor.

6. A paper box processing and gluing device according to claim 1, characterized in that: The rubber coating wheel (12) is a flat rubber coating wheel made of rubber.

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