A scratch-resistant, one-time dust removal coated mattress packaging equipment

Abstract

This invention discloses an anti-scratch type one-time dust removal coated mattress packaging equipment, belonging to the field of mattress packaging technology. It includes: a machine body, which is composed of a dust removal body and a rolling body, the dust removal body and the rolling body being connected. A dust removal device is installed inside the dust removal body, and a rolling device is installed inside the rolling body. During mattress movement, the controller controls the dust removal device to remove dust from the mattress in the dust removal trough, cleaning the residual dust and impurities on the mattress surface, thus cleaning the finished mattress and achieving the dust removal effect. The mattress is then conveyed into the rolling chamber, where the rolling device rolls the mattress into a cylindrical shape. During the rolling process, a film covers the mattress, preventing dust adhesion during packaging, thereby reducing the floor space occupied during mattress packaging and improving packaging efficiency.

Description

Technical Field

[0001] This invention relates to the field of mattress packaging technology, specifically to a scratch-resistant, one-time dust removal, film-coated mattress packaging equipment. Background Technology

[0002] A mattress is an item placed between the human body and the bed to ensure that consumers get a healthy and comfortable sleep. There are many types of mattresses, and mattresses made of different materials can bring different sleep effects. With the continuous progress of material civilization and technology, the types of mattresses used by modern people have gradually become more diversified, including: spring mattresses, palm mattresses, latex mattresses, water mattresses, inclined back support mattresses, air mattresses, magnetic mattresses, etc. Among these mattresses, spring mattresses account for a large proportion.

[0003] After the mattress is manufactured, in order to prevent dust and other debris from adhering to its surface during transportation, the surface of the mattress is usually wrapped with a heat-sealing cutting device to isolate the mattress from the outside air. However, after the mattress is manufactured, there are still dust and impurities on the surface of the mattress, so when the mattress is laminated, dust still adheres to the surface of the mattress. Summary of the Invention

[0004] The purpose of this invention is to provide a scratch-resistant, one-time dust removal coated mattress packaging device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] A scratch-resistant, one-time dust removal, film-coated mattress packaging equipment includes: a machine body, the machine body being composed of a dust removal body and a rolling body, the dust removal body being connected to the rolling body, a dust removal device being provided inside the dust removal body, a rolling device being provided inside the rolling body, the dust removal device including: a dust removal trough being disposed inside the dust removal body, and the rolling device including: a rolling cavity being disposed inside the rolling body;

[0007] Workers transport the completed mattresses into the machine. The mattresses then enter the dust removal chamber through a dust removal trough. They move along the side of the trough towards the rolling chamber. During this movement, the controller activates the dust removal device, which cleans the mattresses, removing residual dust and impurities. This cleans the completed mattresses and achieves the desired dust removal effect. The dust-removed mattresses are then transported into the rolling chamber, where the controller activates the rolling device. The rolling device rolls the mattresses into a cylindrical shape. During this rolling process, a film covers the mattresses, preventing further dust adhesion during packaging. This reduces the footprint of the packaging process and improves packaging efficiency.

[0008] Preferably, a film cavity is symmetrically arranged on the side of the dust collector away from the roll body, a film roller is arranged in the film cavity, the film roller is rotatably connected to the film cavity, and a plurality of conveying plates are arranged on the side wall of the dust collector, the plurality of conveying plates being equidistantly arranged along the side of the dust collector.

[0009] Preferably, the surface of the conveyor plate is provided with a plurality of rolling grooves, the rolling grooves are arranged at an angle, the rolling grooves are provided with balls, the balls are slidably connected to the rolling grooves, the rolling grooves are provided with electromagnets, the side wall of the rolling grooves near the electromagnets is provided with a plurality of ventilation openings, the diameter of the end of the rolling grooves away from the electromagnets is smaller than the diameter of the end of the rolling grooves near the electromagnets, and the dust collector is provided with an air pump, the air pump being connected to the ventilation openings through a pipe.

[0010] Preferably, movable plates are symmetrically arranged on both sides of the dust removal trough, a first micro motor is arranged in the movable plate, a first gear is arranged on the drive shaft of the first micro motor, a rack is arranged on the side wall of the dust removal trough, the first gear meshes with the rack for transmission, the movable plate is slidably connected to the dust removal trough, and a scraper is arranged between the two movable plates near the side of the rolled body.

[0011] Preferably, a fixing block is provided on the side of the moving plate away from the dust removal trough, a power chamber is provided on the side of the fixing block near the rolled body, and an extrusion chamber is provided on the side of the power chamber away from the fixing block. A second micro motor is provided in the power chamber, and a drive gear is provided on the drive shaft of the second micro motor. A driven gear is provided in the extrusion chamber, and the drive gear and the driven gear mesh and transmit power. A hydraulic cylinder is provided on one side of the driven gear, and the push rod of the hydraulic cylinder is connected to the driven gear. The driven gear is rotatably connected to the push rod, and a pressure plate is provided on the other side of the driven gear.

[0012] Preferably, the dust removal body is in the shape of an inverted triangle, the distance between the two sets of conveying plates near the film cavity is greater than the distance between the two sets of conveying plates near the rolling body, limit posts are symmetrically arranged on the inner wall of the dust removal trough, a number of impact posts are also arranged in the dust removal trough, the number of impact posts are equidistantly arranged along the side of the dust removal trough, a miniature electric cylinder is arranged in the dust removal trough, the push rod of the miniature electric cylinder is connected to the impact posts, and the inner wall of the dust removal trough is covered with a velvet cloth.

[0013] Preferably, a rotating plate is symmetrically arranged on the side of the dust removal trough near the rolled body, and a driven plate is arranged on the side of the rotating plate near the rolled body. The rotating plate and the driven plate are connected by a spring. An air intake is arranged on the side of the rotating plate near the dust removal trough. A No. 3 micro motor is arranged in the dust removal trough. The drive shaft of the No. 3 micro motor is connected to the transmission shaft of the rotating plate. The air intake is connected to an air pump through a pipe.

[0014] Before the mattress is conveyed to the dust removal trough, the staff conveys the film from the film cavity on the film roller. The film then moves along the side wall of the conveyor plate and is conveyed to the side of the dust removal trough near the rolling chamber. The controller then controls the electromagnet in the rolling trough to be energized. The energized electromagnet generates a magnetic force that attracts the ball bearings. Once the ball bearings are attracted, the rolling trough is connected to the outside. The controller then controls the air pump to start, which draws air from the rolling trough and delivers the air to the air pump through the ventilation port. Since the film is now covering the surface of the conveyor plate, it is adsorbed onto the surface of the conveyor plate under the action of negative pressure, which prevents the film from scattering when the mattress is rolled and packaged, thereby improving the efficiency of mattress packaging.

[0015] When a mattress needs to be dusted and packaged, the moving plate moves under the action of the first micro motor. The drive shaft of the first micro motor drives the first gear to rotate. The first gear moves along the rack. The moving plate moves the extrusion chamber to the side closer to the film chamber. When the moving plate moves to the end of the dust removal tank, the mattress enters the space between the two moving plates. Then, one end of the mattress is moved between the two pressure plates. The controller then notifies the hydraulic cylinder to start. The push rod of the hydraulic cylinder drives the two pressure plates to move towards each other. The two pressure plates then clamp and fix one end of the mattress. Then, the controller controls the moving plate to move to the side closer to the rolling chamber.

[0016] During the movement of the moving plate, the moving plate drives the scraper to move. When the scraper moves, it scrapes the dust adsorbed on the inner wall of the dust removal tank. The scraped dust then moves to the rotating plate. As the air pump is pumping air, the air in the dust removal tank mixed with dust enters through the air inlet and is finally discharged under the action of the air pump.

[0017] After the scraper on the moving plate scrapes the mattress, the mattress passes through the limiting posts and several impact posts in sequence. When the mattress passes through the limiting posts, the limiting posts squeeze and fix the mattress, preventing it from falling due to gravity, thus improving the safety of the equipment during operation. When the scraper passes through several impact posts, the impact posts retract into the dust removal trough. When the scraper moves between the impact posts and the rotating plate, the controller controls the micro electric cylinder to start. The push rod of the micro electric cylinder pushes the impact post to move back and forth. During the movement of the impact post, the impact post hits the surface of the mattress, causing the dust on the surface of the mattress to be removed under the impact. Since the inner wall of the dust removal trough is made of velvet, a certain amount of static electricity is easily generated on the inner wall of the dust removal trough. As a result, the removed dust is attracted to the inner wall of the dust removal trough under the action of static electricity, thus achieving dust removal of the mattress. The static electricity also acts on the mattress, causing the mattress itself to carry some static electricity, which makes it easier to attract the film during the rolling and packaging process, improving the efficiency of mattress rolling.

[0018] The controller starts the No. 3 micro motor, whose drive shaft rotates the rotating plate. A spring is installed between the rotating plate and the driven plate. When the rotating plate rotates, it pulls the spring, causing the driven plate to rotate as well. The rotating plate and the driven plate move towards the mattress, making contact with the mattress surface. The rotating plate limits the movement of the mattress, while the film contacts the outer wall of the driven plate after contact with the mattress surface. The slope formed by the driven plate gradually reduces the distance between the film and the mattress. By changing the angle of the rotating plate, the rotation of the rotating plate drives the driven plate to rotate, thus enabling dust removal and rolling packaging of mattresses of different thicknesses, thereby improving the applicability of the equipment. When the mattress needs to be rolled, the controller de-energizes the electromagnet, and the ball bearings roll down under the action of the oblique arrangement of the rolling groove, making the surface of the ball bearings contact with the surface of the film. The film is then subjected to the rolling action of the ball bearings during transport, thus preventing the film from rubbing against the conveyor plate and affecting the quality of the film, thereby improving the quality of subsequent mattress rolling and packaging.

[0019] Preferably, the rolled body is provided with symmetrical moving grooves on both sides, the moving grooves are slidably connected to the extrusion chamber, the side of the rolling chamber away from the dust removal groove is provided with symmetrical opening and closing plates, one side of the opening and closing plates is rotatably connected to the rolling chamber, a plurality of extrusion plates are provided on the side wall of the rolling chamber, a spring is provided on the side of the extrusion plate near the rolling chamber, and conductive wires are provided on the extrusion plate.

[0020] When the extrusion chamber moves into the moving slot and the two pressure plates clamp and fix one end of the mattress, the controller then starts the second micro motor. The drive shaft of the second micro motor drives the drive gear to rotate. When the drive gear rotates, it meshes with the driven gear, causing the driven gear to drive the pressure plate to rotate. As the pressure plate rotates, it rolls the mattress. Because there are several extrusion plates in the rolling chamber, the extrusion plates are always in contact with the surface of the mattress during the rolling process. The extrusion plates not only compress the mattress, making it roll up firmly, but also protect the surface of the mattress, preventing scratches during the rolling process, thus improving the quality of the mattress rolling and packaging. Because the mattress itself has a small amount of static electricity during the dust removal process, and the distance between the two sets of conveyor plates near the film cavity is greater than the distance between the two sets of conveyor plates near the rolling body, when the film moves along the side wall of the conveyor plate, the film moves closer to the mattress under the action of static electricity, causing the film to be attracted to the surface of the mattress. Furthermore, during the mattress rolling process, the film adsorbed on the mattress surface is compressed during rolling, causing some of the air between the film and the mattress to be expelled. This improves the quality of the film covering the mattress surface and prevents dust from adhering to the mattress surface during transportation. As the mattress is continuously rolled, the diameter of the roll increases, and the pressure plate continuously compresses the springs, causing the pressure plate to move closer to the rolling cavity. After rolling is completed, the controller controls the conductive wires on the pressure plate to connect, allowing the static electricity attached to the mattress to be discharged through the conductive wires, thereby improving the safety of the mattress during transportation. Subsequently, the controller controls the hydraulic cylinder to start, and the push rod of the hydraulic cylinder drives the driven gear and pressure plate to contract. After the mattress loses the compression of the pressure plate, it falls into the rolling cavity and is then discharged through the opening and closing plate. Finally, the controller controls the first micro motor to start, which drives the moving plate to move. The moving plate then drives the pressure plate to move away from the rolling cavity to perform dust removal rolling for the next mattress.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0022] 1. While the scraper on the moving plate scrapes, the mattress passes sequentially through limiting posts and several impact posts. When the mattress passes through the limiting posts, the posts compress and fix the mattress, preventing it from falling due to gravity and thus improving the safety of the equipment during operation. When the mattress passes through the impact posts, the controller activates the micro-electric cylinder, and the push rod of the micro-electric cylinder pushes the impact post to move back and forth. During the movement of the impact post, it impacts the surface of the mattress, causing the dust on the surface of the mattress to be removed under the impact. Since the inner wall of the dust removal tank is made of velvet, a certain amount of static electricity is easily generated on the inner wall of the dust removal tank. As a result, the removed dust is attracted to the inner wall of the dust removal tank under the action of static electricity, thus achieving dust removal of the mattress. The static electricity also acts on the mattress, causing the mattress itself to carry some static electricity, which facilitates the adsorption of film during the rolling and packaging process, improving the efficiency of mattress rolling.

[0023] 2. During the mattress rolling process, the extrusion plate remains in constant contact with the mattress surface. The extrusion plate not only compresses the mattress, ensuring a secure roll, but also protects the surface, preventing scratches and improving the overall quality of the packaging. Because the mattress retains a small amount of static electricity during dust removal, and the distance between the two sets of conveyor plates near the film cavity is greater than the distance near the rolling body, the film moves along the sidewalls of the conveyor plates. Under the influence of static electricity, the film moves closer to the mattress surface, adsorbing onto it. During the rolling process, the film adsorbed on the mattress surface is compressed, expelling some of the air between the film and the mattress. This improves the quality of the film covering the mattress surface and prevents dust from adhering to the mattress surface during transport. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a front view of the present invention;

[0026] Figure 2 This is a perspective view of the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0028] Figure 4 This is an internal front view of the present invention;

[0029] Figure 5 This is a structural diagram of the moving plate, the power chamber, and the extrusion chamber;

[0030] Figure 6 This is a schematic diagram of the conveyor plate structure;

[0031] In the diagram: 1. Main body; 11. Dust removal body; 12. Rolled body;

[0032] 2. Dust removal device; 21. Dust removal trough; 22. Film chamber; 221. Film roller; 23. Conveying plate; 231. Rolling trough; 232. Ball bearings; 24. Moving plate; 241. Fixed block; 242. Scraper; 25. Power chamber; 26. Extrusion chamber; 261. Driven gear; 262. Pressure plate; 27. Limiting post; 28. Impact post; 29. ​​Rotating plate; 291. Driven plate;

[0033] 3. Rolling device; 31. Rolling cavity; 32. Moving groove; 33. Opening and closing plate; 34. Extrusion plate;

[0034] 4. Mattress. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0036] Please see Figures 1-6 The present invention provides the following technical solution:

[0037] A scratch-resistant, one-time dust removal coated mattress packaging equipment includes: a machine body 1, which is composed of a dust removal body 11 and a rolling body 12. The dust removal body 11 and the rolling body 12 are connected. A dust removal device 2 is provided inside the dust removal body 11. A rolling device 3 is provided inside the rolling body 12. The dust removal device 2 includes a dust removal groove 21, which is disposed inside the dust removal body 11. The rolling device 3 includes a rolling cavity 31, which is disposed inside the rolling body 12.

[0038] In one specific embodiment of the present invention, a film cavity 22 is symmetrically arranged on the side of the dust removal body 11 away from the rolling body 12. A film roller 221 is arranged in the film cavity 22 and the film roller 221 is rotatably connected to the film cavity 22. A plurality of conveying plates 23 are arranged on the side wall of the dust removal body 11 and the plurality of conveying plates 23 are equidistantly arranged along the side of the dust removal body 11.

[0039] In one specific embodiment of the present invention, the surface of the conveyor plate 23 is provided with a plurality of rolling grooves 231, the rolling grooves 231 are arranged obliquely, the rolling grooves 231 are provided with balls 232, the balls 232 are slidably connected to the rolling grooves 231, the rolling grooves 231 are provided with electromagnets, the side wall of the rolling grooves 231 near the electromagnets is provided with a plurality of ventilation openings, the diameter of the end of the rolling grooves 231 away from the electromagnets is smaller than the diameter of the end of the rolling grooves 231 near the electromagnets, and the dust collector 11 is provided with an air pump, the air pump being connected to the ventilation openings 231 through a pipe.

[0040] In one specific embodiment of the present invention, movable plates 24 are symmetrically arranged on both sides of the dust removal trough 21. A first micro motor is arranged inside the movable plate 24. A first gear is arranged on the drive shaft of the first micro motor. A rack is arranged on the side wall of the dust removal trough 21. The first gear meshes with the rack for transmission. The movable plate 24 is slidably connected to the dust removal trough 21. A scraper 242 is arranged between the two movable plates 24 near the side of the rolled body 12.

[0041] In one specific embodiment of the present invention, a fixing block 241 is provided on the side of the moving plate 24 away from the dust removal trough 21, a power chamber 25 is provided on the side of the fixing block 241 close to the rolling body 12, and a pressing chamber 26 is provided on the side of the power chamber 25 away from the fixing block 241. A second micro motor is provided in the power chamber 25, and a drive gear is provided on the drive shaft of the second micro motor. A driven gear 261 is provided in the pressing chamber 26, and the drive gear and the driven gear 261 mesh and transmit power. A hydraulic cylinder is provided on one side of the driven gear 261, and the push rod of the hydraulic cylinder is connected to the driven gear 261. The driven gear 261 is rotatably connected to the push rod, and a pressure plate 262 is provided on the other side of the driven gear 261.

[0042] In one specific embodiment of the present invention, the dust removal body 11 is in the shape of an inverted triangle, the distance between the two sets of conveying plates 23 near the film cavity 22 is greater than the distance between the two sets of conveying plates 23 near the rolling body 12, limit posts 27 are symmetrically arranged on the inner wall of the dust removal trough 21, and a number of impact posts 28 are also arranged in the dust removal trough 21. The number of impact posts 28 are arranged at equal intervals along the side of the dust removal trough 21, a miniature electric cylinder is arranged in the dust removal trough 21, and the push rod of the miniature electric cylinder is connected to the impact post 28. The inner wall of the dust removal trough 21 is covered with a velvet cloth.

[0043] In one specific embodiment of the present invention, a rotating plate 29 is symmetrically arranged on the side of the dust removal trough 21 near the winding body 12, and a driven plate 291 is arranged on the side of the rotating plate 29 near the winding body 12. The rotating plate 29 and the driven plate 291 are connected by a spring. An air suction port is arranged on the side of the rotating plate 29 near the dust removal trough 21. A No. 3 micro motor is arranged in the dust removal trough 21. The drive shaft of the No. 3 micro motor is connected to the transmission shaft of the rotating plate 29. The air suction port is connected to an air pump through a pipe.

[0044] In one specific embodiment of the present invention, the two circular sidewalls of the rolled body 12 are provided with movable grooves 32, the sidewalls of the movable grooves 32 are slidably connected to the extrusion chamber 26, the side of the rolling chamber 31 away from the dust removal groove 21 is symmetrically provided with opening and closing plates 33, one side of the opening and closing plates 33 is rotatably connected to the rolling chamber 31, a plurality of extrusion plates 34 are provided on the sidewalls of the rolling chamber 31, the side of the extrusion plates 34 near the rolling chamber 31 is provided with springs, and conductive wires are provided on the extrusion plates 34.

[0045] Working principle of the invention:

[0046] Before the mattress 4 is conveyed to the dust removal trough 21, the staff conveys the film on the film roller 221 from the film cavity 22. Then the film moves along the side wall of the conveyor plate 23 and is then conveyed to the side of the dust removal trough 21 near the rolling cavity 31. Then the controller controls the electromagnet in the rolling trough 231 to be energized. After the electromagnet is energized, it generates a magnetic force, which attracts the ball 232. After the ball 232 is attracted, the rolling trough 231 is connected to the outside. Then the controller controls the air pump to start. The air pump draws air from the rolling trough 231 and delivers the air to the air pump through the ventilation port. Since the film is covering the surface of the conveyor plate 23 at this time, the film is adsorbed on the surface of the conveyor plate 23 under the action of negative pressure, which prevents the film from scattering when rolling and packaging the mattress 4, thereby improving the packaging efficiency of the mattress 4.

[0047] When a mattress 4 needs to be dusted and packaged, the moving plate 24 moves under the action of the first micro motor. The drive shaft of the first micro motor drives the first gear to rotate. The first gear moves along the rack. The moving plate 24 drives the extrusion chamber 26 to move closer to the film chamber 22. When the moving plate 24 moves to the end of the dust removal groove 21, the mattress 4 enters the space between the two moving plates 24. Then, one end of the mattress 4 is moved between the two pressure plates 262. Then, the controller notifies the hydraulic cylinder to start. The push rod of the hydraulic cylinder drives the two pressure plates 262 to move towards each other. The two pressure plates 262 clamp and fix one end of the mattress 4. Then, the controller controls the moving plate 24 to move closer to the rolling chamber 31.

[0048] During the movement of the moving plate 24, the moving plate 24 drives the scraper 242 to move. When the scraper 242 moves, it scrapes the dust adsorbed on the inner wall of the dust removal tank 21. The scraped dust then moves to the rotating plate 29. As the air pump is pumping air, the air in the dust removal tank 21 mixed with dust enters through the air inlet and is finally discharged under the action of the air pump.

[0049] After the scraper 242 on the moving plate 24 scrapes, the mattress 4 passes sequentially through the limiting post 27 and several impact posts 28. When the mattress 4 passes through the limiting post 27, the limiting post 27 compresses and fixes the mattress 4, preventing the mattress 4 from falling due to gravity, thereby improving the safety of the equipment operation. When the scraper 242 passes through several impact posts 28, the impact posts 28 retract into the dust removal groove 21. When the scraper 242 moves between the impact posts 28 and the rotating plate 29, the controller controls the micro electric cylinder to start, and the push rod of the micro electric cylinder pushes the impact posts 28. 8 moves back and forth. During the movement of the impact column 28, the impact column 28 impacts the surface of the mattress 4, causing the dust on the surface of the mattress 4 to be removed under the impact. Since the inner wall of the dust removal groove 21 is made of velvet, a certain amount of static electricity is easily generated on the inner wall of the dust removal groove 21. As a result, the removed dust is attracted to the inner wall of the dust removal groove 21 under the action of static electricity, thus achieving dust removal of the mattress 4. The static electricity also acts on the mattress 4, so that the mattress 4 itself will also carry some static electricity, which makes it easier to attract the film during the rolling and packaging process.

[0050] The controller starts the third micro motor, whose drive shaft rotates the rotating plate 29. A spring is installed between the rotating plate 29 and the driven plate 291. When the rotating plate 29 rotates, it pulls the spring, causing the driven plate 291 to rotate as well. The rotating plate 29 and the driven plate 291 move closer to the mattress 4, bringing them into contact with the surface of the mattress 4. The rotating plate 29 serves to limit the movement of the mattress 4, while the film contacts the outer wall of the driven plate 291 after contact with the surface. The slope formed by the driven plate 291 gradually reduces the distance between the film and the mattress 4. By changing the angle of the rotating plate 29, the driven plate 291 is rotated when the rotating plate 29 rotates, thereby enabling the dust removal and rolling packaging of mattresses 4 of different thicknesses, thus improving the applicability of the equipment. When the mattress 4 needs to be rolled, the controller controls the electromagnet to be de-energized, and the ball bearings 232 roll down under the action of the oblique arrangement of the rolling groove 231, so that the surface of the ball bearings 232 contacts the surface of the film, and the ball bearings 232 isolate the outside world from the rolling groove 231. Thus, the film is subjected to the rolling action of the ball bearings 232 during the conveying process, thereby avoiding the film from being conveyed on the conveying plate 23 and causing scratches, which would affect the quality of the film.

[0051] When the extrusion chamber 26 moves into the moving groove 32, and the two pressure plates 262 clamp and fix one end of the mattress 4, the controller then controls the second micro motor to start. The drive shaft of the second micro motor drives the drive gear to rotate. When the drive gear rotates, it meshes with the driven gear 261, causing the driven gear 261 to drive the pressure plate 262 to rotate. When the pressure plate 262 rotates, it causes the mattress 4 to be rolled up. Since there are several extrusion plates 34 in the rolling chamber 31, the extrusion plates 34 are always in contact with the surface of the mattress 4 during the rolling process. The extrusion plates 34 not only extrude pressure on the mattress 4, thus making the mattress 4 firmly rolled up, but also protect the surface of the mattress 4, preventing the mattress 4 from being damaged during the rolling process. The scratching phenomenon improves the quality of the mattress 4 roll packaging. During the dust removal process, the mattress 4 itself has a small amount of static electricity, and the distance between the two sets of conveyor plates 23 near the film cavity 22 is greater than the distance between the two sets of conveyor plates 23 near the roll body 12. When the film moves along the side wall of the conveyor plate 23, the film moves closer to the side of the mattress 4 under the action of static electricity, so that the film is adsorbed on the surface of the mattress 4. In addition, during the rolling process of the mattress 4, the film adsorbed on the surface of the mattress 4 is squeezed during the rolling process of the mattress 4, so that some of the air between the film and the mattress 4 is discharged, thereby improving the quality of the film covering the surface of the mattress 4, and thus avoiding dust adhering to the surface of the mattress 4 during transportation.

[0052] As the mattress 4 is continuously rolled up, its diameter increases, and the compression plate 34 continuously compresses the spring, causing it to move closer to the rolling cavity 31. Once rolling is complete, the controller connects the conductive wires on the compression plate 34, allowing the static electricity attached to the mattress 4 to be discharged through the conductive wires, thus improving the safety of the mattress 4 during transportation. Subsequently, the controller activates the hydraulic cylinder, and the cylinder's push rod drives the driven gear 261 and pressure plate 262 to contract. After the mattress 4 loses the compression effect of the pressure plate 262, it falls into the rolling cavity 31 and is then discharged through the opening and closing plate 33. Finally, the controller activates the first micro motor, which drives the moving plate 24 to move. The moving plate 24 then drives the pressure plate 262 to move away from the rolling cavity 31, allowing for dust removal and rolling of the next mattress 4.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A scratch-resistant, one-time dust removal, film-coated mattress packaging equipment, characterized in that: include: The machine body (1) is composed of a dust removal body (11) and a rolling body (12). The dust removal body (11) is connected to the rolling body (12). A dust removal device (2) is provided inside the dust removal body (11). A rolling device (3) is provided inside the rolling body (12). The dust removal device (2) includes a dust removal groove (21) which is located inside the dust removal body (11). The rolling device (3) includes a rolling cavity (31) which is located inside the rolling body (12). The dust collector (11) has a film cavity (22) symmetrically arranged on the side away from the rolling body (12). A film roller (221) is arranged in the film cavity (22). The film roller (221) is rotatably connected to the film cavity (22). A plurality of conveying plates (23) are arranged on the side wall of the dust collector (11). The plurality of conveying plates (23) are equidistantly arranged along the side of the dust collector (11). The surface of the conveyor plate (23) is provided with a plurality of rolling grooves (231), the rolling grooves (231) are arranged obliquely, the rolling grooves (231) are provided with balls (232), the balls (232) are slidably connected to the rolling grooves (231), the rolling grooves (231) are provided with electromagnets, the side wall of the rolling grooves (231) near the electromagnets is provided with a plurality of ventilation openings, the diameter of the end of the rolling grooves (231) away from the electromagnets is smaller than the diameter of the end of the rolling grooves (231) near the electromagnets, and the dust collector (11) is provided with an air pump, the air pump is connected to the ventilation openings through a pipe.

2. The anti-scratch type one-time dust removal coated mattress packaging equipment according to claim 1, characterized in that: The dust removal trough (21) is symmetrically provided with movable plates (24) on both sides. A first micro motor is provided in the movable plate (24). A first gear is provided on the drive shaft of the first micro motor. A rack is provided on the side wall of the dust removal trough (21). The first gear meshes with the rack for transmission. The movable plate (24) is slidably connected to the dust removal trough (21). A scraper (242) is provided between the two movable plates (24) on the side near the rolled body (12).

3. The anti-scratch type one-time dust removal coated mattress packaging equipment according to claim 2, characterized in that: A fixed block (241) is provided on the side of the movable plate (24) away from the dust removal tank (21). A power chamber (25) is provided on the side of the fixed block (241) close to the rolled body (12). A pressing chamber (26) is provided on the side of the power chamber (25) away from the fixed block (241). A second micro motor is provided in the power chamber (25). A drive gear is provided on the drive shaft of the second micro motor. A driven gear (261) is provided in the pressing chamber (26). The drive gear and the driven gear (261) mesh and transmit power. A hydraulic cylinder is provided on one side of the driven gear (261). The push rod of the hydraulic cylinder is connected to the driven gear (261). The driven gear (261) is rotatably connected to the push rod. A pressure plate (262) is provided on the other side of the driven gear (261).

4. The anti-scratch type one-time dust removal coated mattress packaging equipment according to claim 1, characterized in that: The dust removal body (11) is in the shape of an inverted triangle. The distance between the two sets of conveying plates (23) near the film cavity (22) is greater than the distance between the two sets of conveying plates (23) near the rolling body (12). Limiting columns (27) are symmetrically arranged on the inner wall of the dust removal trough (21). Several impact columns (28) are also arranged in the dust removal trough (21). Several impact columns (28) are arranged at equal intervals along the side of the dust removal trough (21). A miniature electric cylinder is arranged in the dust removal trough (21). The push rod of the miniature electric cylinder is connected to the impact column (28). The inner wall of the dust removal trough (21) is covered with velvet.

5. The anti-scratch type one-time dust removal coated mattress packaging equipment according to claim 1, characterized in that: The dust removal trough (21) is symmetrically provided with a rotating plate (29) on the side near the rolling body (12). The rotating plate (29) is provided with a driven plate (291) on the side near the rolling body (12). The rotating plate (29) is provided with an air intake on the side near the dust removal trough (21). The air intake is connected to an air pump through a pipe.

6. The anti-scratch type one-time dust removal coated mattress packaging equipment according to claim 3, characterized in that: The two circular sidewalls of the rolled body (12) are provided with moving grooves (32), and the sidewalls of the moving grooves (32) are slidably connected to the extrusion chamber (26). The side of the rolling chamber (31) away from the dust removal groove (21) is symmetrically provided with opening and closing plates (33), and one side of the opening and closing plates (33) is rotatably connected to the rolling chamber (31). A plurality of extrusion plates (34) are provided on the sidewall of the rolling chamber (31), and a spring is provided on the side of the extrusion plate (34) near the rolling chamber (31). Conductive wires are provided on the extrusion plate (34).

Images