Finished product placing device for paper bowl processing

Abstract

The utility model relates to the technical field of paper bowl processing, in particular to a finished product placing device for paper bowl processing, which comprises a base, a mounting cavity is arranged in the base, a rotating shaft is rotatably connected between the upper end face and the lower end face in the mounting cavity, and the outer wall of the rotating shaft is fixedly connected with a first gear. Four symmetrically-distributed connecting shafts are fixedly connected between the upper end face and the lower end face of the interior of the mounting cavity, the outer walls of the four connecting shafts are rotationally connected with second gears engaged with the first gears, the upper end faces of the four second gears are fixedly connected with connecting rods, and second servo motors are installed on the lower end faces of the four connecting rods; through cooperation of a second servo motor, a limiting rod and a spiral blade, paper bowls can be placed in the limiting rod or taken out of the limiting rod, when the paper bowls are taken out, the lower paper bowls are limited through the spiral blade, the paper bowls needing to be taken out and the lower paper bowls cannot be taken out together due to the friction effect, and use is convenient.

Description

Technical Field

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

[0002] Paper bowls are a type of paper container made by mechanically processing and gluing base paper (white cardboard) made from chemical wood pulp. They are bowl-shaped and are safe, hygienic, lightweight and convenient. They can be used in public places, hotels and restaurants. They are disposable items. During the production process, paper bowls need to be stacked to save space.

[0003] Chinese patent CN219009271U discloses a paper bowl stacking device, including a base, the surface of the base is provided with an adjustment mechanism, the adjustment mechanism includes a rotating cylinder and a motor, the surface of the rotating cylinder is rotatably connected to the bottom plate through a bearing, the bottom plate is fixedly connected to the base through a positioning rod, the surface of the rotating cylinder is rotatably connected to the first rotating rod through a rotating shaft, the surface of the first rotating rod is rotatably connected to the second rotating rod through a rotating shaft, the surface of the second rotating rod is rotatably connected to the baffle through the rotating shaft, the surface of the baffle is fixedly connected to the limiting rod, and the surface of the bottom plate is provided with a limiting groove. By setting the adjustment mechanism, the entire device can achieve the goal of stacking paper bowls of different diameters, and when the paper bowls are stacked, the stacked paper bowls are continuously calibrated by the baffle, so that the paper bowls can be stacked neatly, the operation is simple, and the work efficiency is improved.

[0004] Although the paper bowl stacking device disclosed in the above document can stack paper bowls of different diameters, when taking out the paper bowls, the paper bowls in the lower layer may be taken out together due to friction, requiring the operator to manually separate them, which is inconvenient to use. Therefore, a finished product placement device for paper bowl processing is needed to solve this problem. Utility Model Content

[0005] The utility model provides a finished product placement device for paper bowl processing. The paper bowl to be taken out can be taken out after the spiral blade is driven to rotate by a limiting rod and pushed out of the spiral blade, thereby preventing the paper bowls in the lower layer from being taken out together with the paper bowl to be taken out, and the use effect is good.

[0006] The utility model is implemented as follows: a finished product placement device for paper bowl processing comprises a base, an installation cavity is opened inside the base, a rotating shaft is rotatably connected between the upper and lower end surfaces inside the installation cavity, the outer wall of the rotating shaft is fixedly connected to a first gear, four symmetrically distributed connecting shafts are fixedly connected between the upper and lower end surfaces inside the installation cavity, the outer walls of the four connecting shafts are rotatably connected to a second gear meshing with the first gear, the upper end surfaces of the four second gears are fixedly connected to connecting rods, the lower end surfaces of the four connecting rods are installed with second servo motors, the output ends of the four second servo motors respectively extend to the top of the four connecting rods and are fixedly connected to limit rods, and the outer walls of the four limit rods are fixedly connected to spiral blades.

[0007] In order to facilitate the driving of the rotating shaft to rotate, as a preferred finished product placement device for paper bowl processing of the present invention, a first servo motor is installed on the lower end surface of the base, and the output end of the first servo motor extends to the interior of the base and is fixedly connected to the rotating shaft.

[0008] In order to facilitate the extension of the limiting rod to the outside of the base, as a preferred finished product placement device for paper bowl processing of the present invention, the upper end surface of the base is provided with four circumferentially distributed arc grooves, and the four limiting rods respectively pass through the four arc grooves and extend to the outside of the base.

[0009] In order to facilitate the rotation of the connecting rod, as a preferred finished product placement device for paper bowl processing of the present invention, the connecting rod is rotatably connected to the connecting shaft.

[0010] In order to facilitate the support of the equipment, as a preferred finished product placement device for paper bowl processing of the present invention, legs are fixedly connected to the four corners of the lower end surface of the base.

[0011] In order to facilitate the rotation and fixation of the rotating shaft, as a preferred finished product placement device for paper bowl processing of the present invention, the first servo motor is a worm gear reduction motor.

[0012] In order to facilitate the control of the equipment, as a preferred finished product placement device for paper bowl processing of the present invention, a controller is provided on the front end surface of the base, and the first servo motor and the second servo motor are both electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This finished product placement device for paper bowl processing can adjust the distance between the limit rod and the axis of the rotating shaft through the cooperation of a first servo motor, a rotating shaft, a first gear, a connecting shaft, a second gear, a connecting rod and a limit rod, so as to be suitable for paper bowls of different diameters. The paper bowl can be placed into or taken out of the limit rod through the cooperation of a second servo motor, a limit rod and a spiral blade. When taking out a paper bowl, the paper bowl below is limited by the spiral blade, so that the paper bowl to be taken out and the paper bowl below will not be taken out together due to friction, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of a finished product display device for paper bowl processing according to the present invention;

[0016] Figure 2 This is a top sectional view of a finished product display device for paper bowl processing according to the present invention;

[0017] Figure 3 This is a diagram of the internal structure of a finished product display device for paper bowl processing according to the present invention.

[0018] In the figure, 1. base; 2. rotating shaft; 3. first servo motor; 4. first gear; 5. connecting shaft; 6. second gear; 7. connecting rod; 8. second servo motor; 9. limiting rod; 10. spiral blade; 11. arc groove; 12. controller; 13. support leg. 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 1-3A finished product display device for paper bowl processing comprises a base 1, an installation cavity is opened inside the base 1, a rotating shaft 2 is rotatably connected between the upper and lower end surfaces inside the installation cavity, a first gear 4 is fixedly connected to the outer wall of the rotating shaft 2, four symmetrically distributed connecting shafts 5 are fixedly connected between the upper and lower end surfaces inside the installation cavity, the outer walls of the four connecting shafts 5 are rotatably connected to the second gear 6 meshing with the first gear 4, the upper end surfaces of the four second gears 6 are fixedly connected to the connecting rods 7, the lower end surfaces of the four connecting rods 7 are installed with second servo motors 8, the output ends of the four second servo motors 8 extend respectively to the top of the four connecting rods 7 and are fixedly connected to limit rods 9, and the outer walls of the four limit rods 9 are fixedly connected with spiral blades 10.

[0022] In this embodiment, the first servo motor 3 is started, which drives the rotating shaft 2 to rotate counterclockwise, thereby driving the first gear 4 to rotate counterclockwise. The first gear 4 further drives the four second gears 6 to rotate counterclockwise along the connecting shaft 5, thereby driving the four connecting rods 7 to rotate counterclockwise. The counterclockwise rotation of the connecting rods 7 further drives the limiting rod 9 to rotate counterclockwise along the arc groove 11, thereby shortening the distance between the limiting rod 9 and the axis of the rotating shaft 2, thereby being suitable for paper bowls of different diameters.

[0023] When you want to put in a paper bowl, place the paper bowl between the four limit rods 9, and the edge of the paper bowl is supported by the spiral blade 10. The four second servo motors 8 are started synchronously. The four second servo motors 8 drive the four limit rods 9 to rotate synchronously counterclockwise, and then drive the spiral blade 10 to rotate counterclockwise. The counterclockwise rotation of the spiral blade 10 further transports the paper bowl downward. Place the paper bowls between the limit rods 9 in turn and rotate the limit rods 9 counterclockwise. Stack the paper bowls in order. When taking out the paper bowls, the four second servo motors 8 rotate synchronously clockwise, and then drive the four spiral blades 10 to rotate synchronously clockwise to transport the paper bowl upward. The paper bowl to be taken out moves to the top of the spiral blade 10, and the paper bowl can be taken out. The paper bowl below is limited by the spiral blade 10, so that the paper bowl to be taken out and the paper bowl below will not be taken out together due to friction, which is convenient to use.

[0024] As a technical optimization solution of the present invention, a first servo motor 3 is installed on the lower end surface of the base 1 , and the output end of the first servo motor 3 extends to the interior of the base 1 and is fixedly connected to the rotating shaft 2 .

[0025] In this embodiment, the rotating shaft 2 is driven to rotate by the first servo motor 3, which saves time and effort.

[0026] As a technical optimization solution of the present invention, the upper end surface of the base 1 is provided with four circumferentially distributed arcuate grooves 11 , and the four limiting rods 9 respectively pass through the four arcuate grooves 11 and extend to the outside of the base 1 .

[0027] In this embodiment, four circumferentially distributed arcuate grooves 11 are provided on the upper end surface of the base 1 , so that the four limiting rods 9 can pass through the arcuate grooves 11 and extend to the outside of the base 1 .

[0028] As a technical optimization solution of the present invention, the connecting rod 7 is rotatably connected to the connecting shaft 5 .

[0029] In this embodiment, the connecting rod 7 is rotatably connected to the connecting shaft 5, thereby facilitating the rotation of the connecting rod 7 .

[0030] As a technical optimization solution of the present invention, legs 13 are fixedly connected to the four corners of the lower end surface of the base 1.

[0031] In this embodiment, the support legs 13 are fixedly connected at the four corners of the lower end surface of the base 1 to facilitate supporting the equipment.

[0032] As a technical optimization solution of the present invention, the first servo motor 3 is a worm gear reduction motor.

[0033] In this embodiment, by configuring the first servo motor 3 as a worm gear reduction motor, the self-locking property of the worm gear can be utilized to rotate and fix the rotating shaft 2 .

[0034] As a technical optimization solution of the present invention, a controller 12 is provided on the front end surface of the base 1 , and the first servo motor 3 and the second servo motor 8 are both electrically connected to the controller 12 .

[0035] In this embodiment, the controller 12 is used to control the first servo motor 3 and the second servo motor 8 to operate normally.

[0036] The working principle and use process of the present invention are as follows: when paper bowls of different diameters need to be stacked, the first servo motor 3 is started, the first servo motor 3 drives the rotating shaft 2 to rotate counterclockwise, and then drives the first gear 4 to rotate counterclockwise, the first gear 4 further drives the four second gears 6 to rotate counterclockwise along the connecting shaft 5, and then drives the four connecting rods 7 to rotate counterclockwise, and the counterclockwise rotation of the connecting rod 7 further drives the limiting rod 9 to rotate counterclockwise along the arc groove 11, so that the distance between the limiting rod 9 and the axis of the rotating shaft 2 is shortened (or the first servo motor 3 rotates the rotating shaft 2 in the opposite direction to increase the distance between the limiting rod 9 and the axis of the rotating shaft 2), so that it can be used for paper bowls of different diameters;

[0037] When you want to put in a paper bowl, place the paper bowl between the four limit rods 9, and the edge of the paper bowl is supported by the spiral blade 10. The four second servo motors 8 are started synchronously. The four second servo motors 8 drive the four limit rods 9 to rotate synchronously counterclockwise, and then drive the spiral blade 10 to rotate counterclockwise. The counterclockwise rotation of the spiral blade 10 further transports the paper bowl downward. Place the paper bowls between the limit rods 9 in turn and rotate the limit rods 9 counterclockwise. Stack the paper bowls in order. When taking out the paper bowls, the four second servo motors 8 rotate synchronously clockwise, and then drive the four spiral blades 10 to rotate synchronously clockwise to transport the paper bowl upward. The paper bowl to be taken out moves to the top of the spiral blade 10, and the paper bowl can be taken out. The paper bowl below is limited by the spiral blade 10, so that the paper bowl to be taken out and the paper bowl below will not be taken out together due to friction, which is convenient to use.

[0038] 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 finished product display device for paper bowl processing, comprising a base (1), characterized in that: The base (1) is provided with an installation cavity, a rotating shaft (2) is rotatably connected between the upper and lower end surfaces of the installation cavity, the outer wall of the rotating shaft (2) is fixedly connected to a first gear (4), four symmetrically distributed connecting shafts (5) are fixedly connected between the upper and lower end surfaces of the installation cavity, the outer walls of the four connecting shafts (5) are rotatably connected to a second gear (6) meshed with the first gear (4), the upper end surfaces of the four second gears (6) are fixedly connected to a connecting rod (7), the lower end surfaces of the four connecting rods (7) are installed with a second servo motor (8), the output ends of the four second servo motors (8) respectively extend to the top of the four connecting rods (7) and are fixedly connected to a limiting rod (9), and the outer walls of the four limiting rods (9) are fixedly connected to a spiral blade (10).

2. The finished product display device for paper bowl processing according to claim 1, characterized in that: A first servo motor (3) is mounted on the lower end surface of the base (1), and an output end of the first servo motor (3) extends to the interior of the base (1) and is fixedly connected to the rotating shaft (2).

3. The finished product display device for paper bowl processing according to claim 1, characterized in that: The upper end surface of the base (1) is provided with four circumferentially distributed arcuate grooves (11), and the four limiting rods (9) respectively pass through the four arcuate grooves (11) and extend to the outside of the base (1).

4. The finished product display device for paper bowl processing according to claim 1, characterized in that: The connecting rod (7) is rotationally connected to the connecting shaft (5).

5. The finished product display device for paper bowl processing according to claim 1, characterized in that: Support legs (13) are fixedly connected to the four corners of the lower end surface of the base (1).

6. The finished product display device for paper bowl processing according to claim 2, characterized in that: The first servo motor (3) is a worm gear reduction motor.

7. The finished product display device for paper bowl processing according to claim 2, characterized in that: A controller (12) is provided on the front end surface of the base (1), and both the first servo motor (3) and the second servo motor (8) are electrically connected to the controller (12).

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