Drying device for paper bowl production

Abstract

The utility model relates to the technical field of tableware processing, in particular to a drying device for paper bowl production, which comprises a box body, a box door is hinged to the outer wall of the box body, supports are fixedly connected to the upper end face and the lower end face of the box body, connecting shafts are fixedly connected to the opposite outer walls of the two supports, and a heating pipe is mounted between the two connecting shafts. Sleeves are rotationally connected to the outer walls of the two connecting shafts, the opposite ends of the two sleeves extend into the box body and are fixedly connected with connecting plates, a plurality of circumferentially-distributed connecting rods are fixedly connected between the two connecting plates, and a plurality of evenly-distributed first rotating discs are fixedly connected to the outer walls of the multiple connecting rods. Through cooperation of a driving motor, a first belt wheel, a second belt wheel, a belt, a sleeve, a connecting plate, a connecting rod, a first rotating disc, a rotating shaft, a gear, a partition plate and a gear ring, paper bowls on the second rotating disc can be driven to rotate during revolution, a heating pipe is arranged in the center of the box body, and all positions of the outer wall of the paper bowls can be evenly heated during revolution and rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of tableware processing, and particularly discloses a drying device for paper bowl production. Background Art

[0002] With the rapid development of society, people are under increasing pressure in life and work. More and more people are too busy with work to cook at home. Therefore, many people who are busy in the workplace choose to eat takeout and fast food, which greatly increases the demand for disposable tableware. For paper bowls used in fast food and takeout, many manufacturers will spray various advertisements and trademarks on the outside of the paper bowls. After spraying, the spray layer needs to be dried to improve production efficiency.

[0003] Chinese patent CN213167437U discloses a baking device for printing paper bowls, comprising a base, a baking oven fixedly mounted on the base, a plurality of heating tubes mounted on the inner wall of the baking oven, a rotating shaft rotatably mounted between the base and the oven top plate via a bearing, a through hole being opened at the center position of the base, the lower end of the rotating shaft passing through the through hole, the lower end of the rotating shaft being connected to a motor via a reducer, a ratchet being installed on one side of the rotating shaft, a plurality of baking trays being sleeved on the rotating shaft from top to bottom, a fixing ring being fixedly mounted on the baking tray, the fixing ring being sleeved on the rotating shaft, a fixing opening being opened on one side of the fixing ring, the fixing opening being provided with a pawl, the pawl comprising an upper end clamping joint, an intermediate connecting part and a lower end pressing block, the intermediate connecting part being mounted on the fixing opening via a pin shaft, a support block being installed below the fixing opening, and the ratchet being clamped in the fixing opening. The device can process paper bowls of different sizes evenly and efficiently.

[0004] The above document discloses a baking device for printing paper bowls, in which a heating tube is arranged on the inner wall of the oven. When the paper bowl rotates with the baking tray, the side of the paper bowl away from the rotating axis is fixedly facing the heating tube, resulting in uneven drying of the inside and outside of the paper bowl. Therefore, a drying device for paper bowl production is needed to solve this problem. Utility Model Content

[0005] The utility model provides a drying device for paper bowl production. A heating pipe is arranged in the center of a box body. When a first turntable rotates, the paper bowls on the second turntable are driven to rotate, so that the paper bowls are dried evenly and the use effect is good.

[0006] The utility model is implemented as follows: a drying device for paper bowl production comprises a box body, the outer wall of the box body is hinged with a box door, the upper and lower end surfaces of the box body are fixedly connected to brackets, the outer walls opposite to the two brackets are fixedly connected to a connecting shaft, a heating pipe is installed between the two connecting shafts, the outer walls of the two connecting shafts are rotatably connected to sleeves, the opposite ends of the two sleeves extend to the interior of the box body and are fixedly connected to a connecting plate, a plurality of circumferentially distributed connecting rods are fixedly connected between the two connecting plates, the outer walls of the plurality of connecting rods are fixedly connected to a plurality of evenly distributed first turntables, the interiors of the plurality of first turntables are rotatably connected to a plurality of circumferentially distributed rotating shafts, the upper ends of the plurality of rotating shafts are fixedly connected to the second turntable, the lower ends of the plurality of rotating shafts are fixedly connected to gears, the inner wall of the box body is fixedly connected to a plurality of partitions rotatably connected to the first turntable, the lower end surfaces of the plurality of partitions are fixedly connected to gear rings, and the plurality of gears are respectively meshed with the plurality of gear rings.

[0007] In order to facilitate the rotation of the drive sleeve, as a preferred drying device for paper bowl production of the present invention, the outer wall of the sleeve located on the upper side is fixedly connected to a first pulley, the upper end surface of the box is installed with a drive motor, and the output end of the drive motor is fixedly connected to a second pulley, and the first pulley and the second pulley are connected by a belt drive.

[0008] In order to facilitate the positioning of the paper bowls, as a preferred drying device for paper bowl production of the present invention, the upper end surfaces of the plurality of second turntables are each provided with a limiting groove.

[0009] In order to facilitate the heating tube to pass through the first turntable, as a preferred drying device for paper bowl production of the present invention, a plurality of through holes are opened in the center of the outer walls of the first turntables.

[0010] In order to facilitate observation of the situation inside the box, as a preferred drying device for paper bowl production of the present invention, an observation window is provided on the outer wall of the box door.

[0011] In order to facilitate the control of the equipment, as a preferred drying device for paper bowl production of the present invention, the outer wall of the box door is provided with a controller, and the driving motor is electrically connected to the controller.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This drying device for paper bowl production can drive the paper bowls on the second turntable to rotate while revolving through the cooperation of a driving motor, a first pulley, a second pulley, a belt, a sleeve, a connecting plate, a connecting rod, a first turntable, a rotating shaft, a gear, a partition and a gear ring. By arranging the heating tube in the center of the box, the outer wall of the paper bowl can be evenly heated when it revolves and rotates, thereby uniformly drying the paper bowl and achieving good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of a drying device for paper bowl production according to the present invention;

[0015] Figure 2 This is a diagram of the internal structure of a drying device for paper bowl production according to the present invention;

[0016] Figure 3 This is a front sectional view of a drying device for paper bowl production according to the present invention;

[0017] Figure 4 This is a structural diagram of the first turntable and the second turntable of the utility model.

[0018] In the figure, 1. box body; 2. bracket; 3. connecting shaft; 4. heating tube; 5. sleeve; 6. connecting plate; 7. connecting rod; 8. first turntable; 9. second turntable; 10. rotating shaft; 11. gear; 12. partition; 13. gear ring; 14. first pulley; 15. driving motor; 16. second pulley; 17. box door; 18. controller; 19. observation window; 20. through hole. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0021] See also Figure 1-4The outer wall of the box body 1 is hinged with a box door 17, and the upper and lower end surfaces of the box body 1 are fixedly connected to a bracket 2, and the outer walls opposite to the two brackets 2 are fixedly connected to a connecting shaft 3. A heating pipe 4 is installed between the two connecting shafts 3, and the outer walls of the two connecting shafts 3 are rotatably connected to a sleeve 5. The opposite ends of the two sleeves 5 extend into the interior of the box body 1 and are fixedly connected to a connecting plate 6. A plurality of circumferentially distributed connecting rods 7 are fixedly connected between the two connecting plates 6. The outer walls of the plurality of connecting rods 7 are fixedly connected to a plurality of evenly distributed first turntables 8. The interiors of the plurality of first turntables 8 are rotatably connected to a plurality of circumferentially distributed rotating shafts 10. The upper ends of the plurality of rotating shafts 10 are fixedly connected to a second turntable 9, and the lower ends of the plurality of rotating shafts 10 are fixedly connected to a gear 11. The inner wall of the box body 1 is fixedly connected to a plurality of partitions 12 rotatably connected to the first turntable 8. The lower end surfaces of the plurality of partitions 12 are fixedly connected to a gear ring 13, and the plurality of gears 11 are respectively meshed with the plurality of gear rings 13.

[0022] In this embodiment: the sleeve 5 is rotated, and the sleeve 5 drives the connecting plate 6 to rotate, and then drives the connecting rod 7 to rotate. The connecting rod 7 further drives multiple first turntables 8 to rotate, and then drives multiple second turntables 9 to rotate. When the first turntable 8 rotates, it further drives the gear 11 to roll along the gear ring 13, and then drives the rotating shaft 10 to rotate. The rotating shaft 10 further drives the second turntable 9 to rotate itself, thereby driving the paper bowls in the second turntable 9 to rotate during the revolution. By arranging the heating tube 4 in the center of the box body 1, the outer wall of the paper bowl can be evenly heated when it revolves and rotates, thereby evenly drying and having a good use effect.

[0023] As a technical optimization solution of the present invention, a first pulley 14 is fixedly connected to the outer wall of the upper sleeve 5, a drive motor 15 is installed on the upper end surface of the box body 1, and the output end of the drive motor 15 is fixedly connected to the second pulley 16. The first pulley 14 and the second pulley 16 are connected by belt transmission.

[0024] In this embodiment: the drive motor 15 is started, the drive motor 15 drives the second pulley 16 to rotate, and then drives the first pulley 14 to rotate through the belt, and the first pulley 14 further drives the upper sleeve 5 to rotate, and then drives the paper bowl to rotate. The drive motor 15, the first pulley 14 and the second pulley 16 cooperate to facilitate the rotation of the drive sleeve 5.

[0025] As a technical optimization solution of the present invention, the upper end surfaces of the plurality of second turntables 9 are provided with limiting grooves.

[0026] In this embodiment, a limiting groove is provided on the upper end surface of the second turntable 9 to facilitate positioning of the paper bowl.

[0027] As a technical optimization solution of the present invention, a through hole 20 is formed in the center of the outer wall of each of the first turntables 8 .

[0028] In this embodiment, a through hole 20 is provided in the center of the first turntable 8 to facilitate the heating tube 4 to pass through the first turntable 8 .

[0029] As a technical optimization solution of the present invention, an observation window 19 is provided on the outer wall of the box door 17 .

[0030] In this embodiment, an observation window 19 is provided on the outer wall of the box door 17 to facilitate observation of the internal conditions of the box body 1 .

[0031] As a technical optimization solution of the present invention, a controller 18 is provided on the outer wall of the box door 17 , and the driving motor 15 is electrically connected to the controller 18 .

[0032] In this embodiment, the device is controlled by the controller 18, which saves time and effort and improves the degree of automation.

[0033] The working principle and usage process of the present invention are as follows: when in use, first place the paper bowl in the second turntable 9, then start the heating tube 4 and the driving motor 15, the driving motor 15 drives the second pulley 16 to rotate, and then drives the first pulley 14 to rotate through the belt, the first pulley 14 further drives the upper sleeve 5 to rotate, and when the sleeve 5 rotates, it drives the connecting plate 6 to rotate, and then drives the connecting rod 7 to rotate, and the connecting rod 7 further drives multiple first turntables 8 to rotate, and then drives multiple second turntables 9 to rotate, and when the first turntable 8 rotates, it further drives the gear 11 to roll along the gear ring 13, and then drives the rotating shaft 10 to rotate, and the rotating shaft 10 further drives the second turntable 9 to rotate itself, thereby driving the paper bowl in the second turntable 9 to rotate during the revolution. By arranging the heating tube 4 in the center of the box body 1, the outer wall of the paper bowl can be evenly heated when it revolves and rotates, thereby evenly drying, and having a good use effect.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drying device for producing paper bowls, comprising a box body (1), wherein the outer wall of the box body (1) is hingedly connected to a box door (17), characterized in that: The upper and lower end surfaces of the box body (1) are fixedly connected to brackets (2), the opposite outer walls of the two brackets (2) are fixedly connected to connecting shafts (3), a heating pipe (4) is installed between the two connecting shafts (3), the outer walls of the two connecting shafts (3) are rotatably connected to sleeves (5), the opposite ends of the two sleeves (5) extend into the interior of the box body (1) and are fixedly connected to connecting plates (6), a plurality of circumferentially distributed connecting rods (7) are fixedly connected between the two connecting plates (6), and the outer walls of the plurality of connecting rods (7) are fixedly connected to a plurality of evenly distributed connecting rods (7). The invention relates to a first turntable (8) for making a cloth, wherein the interiors of the plurality of first turntables (8) are all rotatably connected to a plurality of circumferentially distributed rotating shafts (10), the upper ends of the plurality of rotating shafts (10) are all fixedly connected to the second turntable (9), the lower ends of the plurality of rotating shafts (10) are all fixedly connected to gears (11), the inner wall of the box body (1) is fixedly connected to a plurality of partitions (12) rotatably connected to the first turntable (8), the lower end surfaces of the plurality of partitions (12) are all fixedly connected to gear rings (13), and the plurality of gears (11) are respectively meshed and connected with the plurality of gear rings (13).

2. The drying device for paper bowl production according to claim 1, characterized in that: The outer wall of the sleeve (5) located on the upper side is fixedly connected to a first pulley (14), the upper end surface of the box body (1) is installed with a driving motor (15), the output end of the driving motor (15) is fixedly connected to a second pulley (16), and the first pulley (14) and the second pulley (16) are connected through a belt transmission.

3. The drying device for paper bowl production according to claim 1, characterized in that: The upper end surfaces of the plurality of second turntables (9) are each provided with a limiting groove.

4. The drying device for paper bowl production according to claim 1, characterized in that: A through hole (20) is provided through the center of the outer wall of each of the plurality of first rotating disks (8).

5. The drying device for paper bowl production according to claim 1, characterized in that: An observation window (19) is provided on the outer wall of the box door (17).

6. The drying device for paper bowl production according to claim 2, characterized in that: The outer wall of the box door (17) is provided with a controller (18), and the driving motor (15) is electrically connected to the controller (18).

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