A mask belt batch packaging and bundling device

Abstract

The utility model relates to packing and bundling device technical field, especially mouth -mask area batch packing and bundling device, including first conveying table, be equipped with first conveying belt in first conveying table, be equipped with a plurality of supporting legs in first conveying table bottom, the symmetrical fixed plate of being equipped with in first conveying table lower, coaxial first rotating axle is equipped between a plurality of fixed plate. The utility model discloses through setting adjusting assembly, makes a plurality of collection box to the collection speed of mouth -mask produce variation, facilitate to the same batch specification quantity mouth -mask area matching bundling, prevent the situation that the mouth -mask area of different specifications production is different, leads to mouth -mask area and mouth -mask surface inadaptation, causes economic damage, through setting rotating shaft, makes servo motor drive rotating shaft rotation, and rotating shaft drives collection box rotation, saves manual operation time, improves the working efficiency when distributing mouth -mask area, prevents the situation that cannot transport, has affected the working efficiency of subsequent distribution mouth -mask area.

Description

Technical Field

[0001] This utility model relates to the field of packaging and bundling devices, and in particular to a batch packaging and bundling device for mask straps. Background Technology

[0002] A batch packaging and bundling device for mask ear loops is mainly used to automatically sort, count, bundle and output a large number of bulk mask ear loops produced, so as to facilitate subsequent storage, transportation and use. Its core function is to achieve efficient and neat batch packaging.

[0003] When traditional packaging and bundling devices transport and pack mask straps in batches, they need to bundle mask straps of different specifications and quantities. The number of mask faces in the same batch is usually a fixed value, and mask straps matching the number of masks are usually packaged in batches, such as twice the number of mask straps for 1,000 pocket faces. However, in existing technologies, there will be a mismatch between the distribution of mask straps and mask faces. For example, if the number of mask faces in the same batch is A, then the number of mask straps matched to the corresponding number of mask faces is far more than 2A or less than 2A, that is, a situation where the mask straps are extremely mismatched with the mask faces. Therefore, to adapt the number of mask straps to the number of mask faces, quantitative allocation and bundling are required, but existing technologies do not have a device for quantitative adaptation of mask straps and mask faces in different batches. Utility Model Content

[0004] The purpose of this invention is to solve the problem of difficulty in quantitatively distributing and bundling mask straps in the prior art, and to propose a batch packaging and bundling device for mask straps.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for bulk packaging and bundling of mask straps includes a first conveyor table with a first conveyor belt inside. Multiple support legs are located at the bottom of the first conveyor table. Fixed plates are symmetrically arranged below the first conveyor table. A first rotating shaft is coaxially arranged between the multiple fixed plates. Multiple collection boxes for bulk distribution of mask straps are arranged on the first rotating shaft. Multiple connecting rods are symmetrically arranged on the outer wall of the first rotating shaft. A rotating component for flipping the collection boxes is located at the end of each connecting rod. An electric push rod is located on the side wall of each fixed plate. A support plate is located at the output end of the electric push rod. A third drive motor is located at the end of the support plate. An adjusting component for adjusting the rotation speed of the first rotating shaft is located at the output end of the third drive motor. A second conveyor table is also arranged between the multiple fixed plates, with a second conveyor belt inside the second conveyor table.

[0007] Preferably, the first conveyor table has a first drive motor on its side wall, and the output end of the first drive motor is connected to the first conveyor belt.

[0008] Preferably, the rotating assembly includes a servo motor and a rotating shaft. The end of the servo motor is disposed on the inner side wall of a connecting rod on one side. One end of the rotating shaft is coaxially fixedly disposed at the output end of the servo motor, and the other end of the rotating shaft is connected to the end of the collection box.

[0009] Preferably, a first full gear is coaxially fixed at the end of the first rotating shaft.

[0010] Preferably, the adjustment assembly includes a second rotating shaft and a second full gear, the second rotating shaft being coaxially disposed at the output end of the third drive motor, and the second full gear being coaxially disposed on the outer side wall of the second rotating shaft.

[0011] Preferably, the adjusting assembly further includes a first half gear and a second half gear, wherein the first half gear is coaxially disposed on the outer side wall of the second rotating shaft, and the second half gear is coaxially disposed on the outer side wall of the second rotating shaft.

[0012] Preferably, the second conveyor table has a second drive motor on its side wall, and the output end of the second drive motor is connected to the second conveyor table.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This utility model, by setting an adjustment component, allows multiple collection boxes to vary the collection speed of masks, making it convenient to match and bundle mask straps of the same batch and quantity. This prevents situations where mask straps produced in different specifications are not compatible with the mask surface, thus avoiding economic losses.

[0015] 2. This utility model sets up a rotating shaft, which is driven by a servo motor to rotate. The rotating shaft then drives the collection box to rotate, saving manual operation time, improving the efficiency of distributing mask straps, and preventing the inability to transport the straps, which would affect the efficiency of subsequent mask strap distribution. Attached Figure Description

[0016] Figure 1 This is an isometric view of a mask strap bulk packaging and bundling device proposed in this utility model;

[0017] Figure 2 A partial schematic diagram (A) shows a device for bulk packaging and bundling of mask straps according to this utility model.

[0018] Figure 3 These are the left and right isometric views of a mask strap bulk packaging and bundling device proposed in this utility model.

[0019] In the diagram: 1. First conveyor table; 2. First conveyor belt; 3. Support leg; 4. First drive motor; 5. Rotating shaft; 6. Servo motor; 7. Connecting rod; 8. Fixing plate; 9. Second conveyor table; 10. Second drive motor; 11. Second conveyor belt; 12. First rotating shaft; 13. Collection box; 14. First full gear; 15. First half gear; 16. Second half gear; 17. Second full gear; 18. Second rotating shaft; 19. Third drive motor; 20. Support plate; 21. Electric push rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-3 A batch packaging and bundling device for mask straps includes a first conveyor table 1, a first conveyor belt 2 with multiple third rotating shafts inside, the multiple third rotating shafts being linearly arranged on the inner side wall of the first conveyor table 1 via a rotating assembly, multiple support legs 3 being fixedly installed at the bottom of the first conveyor table 1 via bolt assemblies, a first drive motor 4 being fixedly installed on the side wall of the first conveyor table 1 via bolt assemblies, a shock-absorbing pad being provided between the first drive motor 4 and the worktable, and the output end of the first drive motor 4 being connected to the first conveyor belt 2 via the third rotating shafts, thus providing driving force to the first conveyor belt 2.

[0022] The first conveyor table 1 is symmetrically provided with fixed plates 8. The first rotating shaft 12 is coaxially arranged between multiple fixed plates 8 through a rotating assembly. Multiple collection boxes 13 for batch distribution of mask straps are provided on the first rotating shaft 12. Multiple connecting rods 7 are symmetrically arranged on the outer side wall of the first rotating shaft 12 through clamping sleeves. This arrangement facilitates the collection boxes 13 to collect and package the mask straps in the same batch.

[0023] The end of the connecting rod 7 is provided with a rotating component that flips the collection box 13. The rotating component includes a servo motor 6 and a rotating shaft 5. The end of the servo motor 6 is fixedly mounted on the inner side wall of one side of the connecting rod 7 by a bolt assembly. A shock-absorbing pad is provided between the servo motor 6 and the connecting rod 7. A servo controller is provided on the servo motor 6. Through the operation program of the servo controller, the rotation direction and rotation angle of the output end of the servo motor 6 are adjusted to effectively control the direction of rotation and provide driving force for the rotating shaft 5. This operation program is existing technology and will not be described in detail here.

[0024] One end of the rotating shaft 5 is coaxially fixed at the output end of the servo motor 6 via a clamping sleeve, and the other end of the rotating shaft 5 is fixedly connected to the end of the collection box 13 via a bolt assembly. The end of the connecting rod 7 on the other side is rotatably connected to the adjacent rotating shaft 5 via a rotating assembly. This arrangement facilitates the emptying of the mask straps inside the collection box 13.

[0025] The first rotating shaft 12 is coaxially fixed at its end with a first full gear 14. The electric push rod 21 is fixed to the side wall of the fixed plate 8 by a bolt assembly. The support plate 20 is fixed to the output end of the electric push rod 21 by a bolt assembly. The third drive motor 19 is fixed to the end of the support plate 20 by a bolt assembly. A shock-absorbing pad is provided between the third drive motor 19 and the worktable. This configuration provides driving force to the second rotating shaft 18.

[0026] The output end of the third drive motor 19 is provided with an adjustment component for adjusting the rotation speed of the first rotating shaft 12. The adjustment component includes a second rotating shaft 18 and a second full gear 17. The second rotating shaft 18 is coaxially fixed at the output end of the third drive motor 19 through a clamping sleeve, and the second full gear 17 is coaxially fixed at the outer side wall of the second rotating shaft 18 through a clamping sleeve. This configuration provides power transmission to the first rotating shaft 12.

[0027] The adjustment assembly also includes a first half gear 15 and a second half gear 16. The first half gear 15 is coaxially fixed to the outer wall of the second rotating shaft 18 via a clamping sleeve, and the second half gear 16 is coaxially fixed to the outer wall of the second rotating shaft 18 via a clamping sleeve. The number of gears in the first half gear 15 is less than the number of gears in the second half gear 16. With this configuration, the rotation speed of the first rotating shaft 12 can be adjusted by adjusting the meshing of the first half gear 15 and the second half gear 16 with the first full gear 14, and by adjusting the meshing of the second full gear 17, the first half gear 15, the second half gear 16, and the first full gear 14 with each other.

[0028] The second conveyor table 9 is fixedly mounted between multiple fixed plates 8 by bolt assemblies. The second conveyor belt 11 is provided with multiple fourth rotating shafts. The multiple fourth rotating shafts are linearly arranged on the inner side wall of the second conveyor table 9 by rotating assemblies, and the second conveyor belt 11 is sleeved on the outer side wall of the multiple fourth rotating shafts. The second drive motor 10 is fixedly mounted on the side wall of the second conveyor table 9 by bolt assemblies. The output end of the second drive motor 10 is coaxially fixedly connected to the fourth rotating shafts by clamping sleeves. The output end of the second drive motor 10 is connected to the second conveyor belt 11 through the fourth rotating shafts. This configuration provides driving force to the second conveyor belt 11.

[0029] The aforementioned bolt assembly and rotating assembly are both existing technologies. The bolt assembly includes a bolt and a threaded hole for threading two components together. The rotating assembly includes a rotating groove, an annular block, and an annular groove. The annular groove is formed on the inner wall of the rotating groove, and the annular block rotates within the annular groove.

[0030] The functional principle of this utility model can be explained through the following operation methods:

[0031] The mask straps are placed in the same direction on the first conveyor belt 2, and the first drive motor 4 drives the first conveyor belt 2 to rotate.

[0032] When it is necessary to adjust the number of mask straps in a batch, the electric push rod 21 drives the support plate 20 to move, the support plate 20 drives the third drive motor 19 to move, so that the second half gear 16 and the first full gear 14 mesh with each other, the third drive motor 19 drives the second rotating shaft 18 to rotate, the second half gear 16 drives the first full gear 14 to rotate, the first full gear 14 drives the first rotating shaft 12 to rotate, and by adjusting the rotation speed of the first rotating shaft 12, the number of mask straps collected can be changed;

[0033] The same number of mask straps enter the collection box 13, and the connecting rod 7 is rotated by the first rotating shaft 12. The connecting rod 7 drives the collection box 13 to rotate, and the servo motor 6 drives the rotating shaft 5 to rotate, so that the mask straps in the collection box 13 enter the second conveyor belt 11.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for bulk packaging and bundling of face masks, comprising a first conveyor table, characterized in that, The first conveyor platform is equipped with a first conveyor belt. The bottom of the first conveyor platform is equipped with multiple support legs. Fixed plates are symmetrically arranged under the first conveyor platform. A first rotating shaft is coaxially arranged between the multiple fixed plates. Multiple collection boxes for batch distribution of mask straps are arranged on the first rotating shaft. Multiple connecting rods are symmetrically arranged on the outer wall of the first rotating shaft. The ends of the connecting rods are equipped with rotating components for flipping the collection boxes. Electric push rods are arranged on the side walls of the fixed plates. A support plate is arranged at the output end of the electric push rods. A third drive motor is arranged at the end of the support plate. An adjustment component for adjusting the rotation speed of the first rotating shaft is arranged at the output end of the third drive motor. A second conveyor platform is also arranged between the multiple fixed plates. A second conveyor belt is arranged inside the second conveyor platform.

2. The mask strap bulk packaging and bundling device according to claim 1, characterized in that, The first drive motor is provided on the side wall of the first conveyor table, and the output end of the first drive motor is connected to the first conveyor belt.

3. The mask strap bulk packaging and bundling device according to claim 2, characterized in that, The rotating assembly includes a servo motor and a rotating shaft. The end of the servo motor is located on the inner side wall of a connecting rod on one side. One end of the rotating shaft is coaxially fixed at the output end of the servo motor, and the other end of the rotating shaft is connected to the end of the collection box.

4. The mask strap bulk packaging and bundling device according to claim 3, characterized in that, A first full gear is coaxially fixed at the end of the first rotating shaft.

5. A batch packaging and bundling device for mask straps according to claim 4, characterized in that, The adjustment assembly includes a second rotating shaft and a second full gear. The second rotating shaft is coaxially disposed at the output end of the third drive motor, and the second full gear is coaxially disposed on the outer side wall of the second rotating shaft.

6. A batch packaging and bundling device for mask straps according to claim 5, characterized in that, The adjustment assembly also includes a first half gear and a second half gear, the first half gear being coaxially disposed on the outer side wall of the second rotating shaft, and the second half gear being coaxially disposed on the outer side wall of the second rotating shaft.

7. A batch packaging and bundling device for mask straps according to claim 6, characterized in that, The second conveyor is equipped with a second drive motor on its side wall, and the output end of the second drive motor is connected to the second conveyor.

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