Package discharging mechanism compatible with milk boxes of multiple specifications and sizes

Abstract

The utility model relates to the field of conveying mechanisms, in particular to a package discharging mechanism compatible with milk boxes of multiple specifications and dimensions, which comprises a frame for bearing, a transition groove, a shifting unit, a traction roller and a transition baffle, and the transition baffle is positioned between the traction roller and the transition groove and is used for bearing the milk boxes and preventing the milk boxes from falling into a gap. A large fall exists between the traction roller and an outlet of the transition groove, the traction roller is mainly used for traction of a large-size milk box, and passing of a small-size milk box is not hindered by the fall. After the auxiliary baffle is additionally arranged, a small-size milk box can be effectively prevented from falling into a gap between the auxiliary baffle and the milk box; after a rotating shaft and a steering roller are further additionally arranged, the auxiliary baffle can pull the milk box to a certain extent. The auxiliary baffle belongs to an independent module and can be installed according to needs, a production line does not need to be greatly changed in the installation process, use is convenient, installation cost is low, and accidents of the milk box are greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the field of conveying mechanisms, and in particular relates to a milk box discharging mechanism compatible with multiple specifications and sizes. Background Art

[0002] On the production line, dairy cows go through sterilization, canning, packaging and other processes to make common beverages, which are rich in nutrients such as protein, fat, vitamins and minerals. The packaging mechanism in the production line is used to transport milk cartons that are only folded into a cube shape to the designated location. The packaging mechanism transports the milk cartons in multiple directions to different heights and different workstations through operations such as diversion, lifting, and steering to complete canning or other processes. Taking the production line produced by our company as an example, the original TBA machine mainly transports 250ml packaging boxes. After being used to transport 200ml packaging boxes, because the height of the packaging boxes is reduced, the original mechanism cannot be towed and cannot smoothly move up when transporting the packaging boxes. The accumulated packaging boxes will squeeze the guide wheel and tear the buffer copper pin, causing accidents such as terminal blockage, broken packaging, and flying packaging. Utility Model Content

[0003] The utility model aims to provide a milk box discharging mechanism which is compatible with multiple specifications and sizes and has an optimized guide plate.

[0004] To achieve the above-mentioned purpose, the utility model provides a milk carton discharging mechanism that is compatible with multiple specifications and sizes, including a frame for carrying parts, the discharging mechanism also includes a transition groove, a toggle unit located above the middle area of ​​the transition groove and a traction roller located above the outlet of the transition groove. After the milk carton enters the transition groove, it is pushed to the outlet by the toggle unit and is pulled upward by contact with the traction roller; an auxiliary baffle is provided in the gap between the traction roller and the outlet of the transition groove, and the auxiliary baffle is parallel to the outlet direction of the transition groove to prevent the milk carton from accidentally falling into the gap between the traction roller and the transition groove.

[0005] As an improvement of the above scheme, the auxiliary baffle is H-shaped, and is respectively provided with rotating shafts on the head and tail sides of the auxiliary baffle. A pair of anti-slip belts are wrapped between the two rotating shafts. The anti-slip belts are used to increase the friction between the milk carton and the two rotating shafts for rotating simultaneously.

[0006] As an improvement of the above-mentioned solution, a roller frame is provided on the side of the auxiliary baffle, and one end of the rotating shaft close to the traction roller passes through the roller frame. The roller frame is provided with a steering roller, and the steering roller is respectively in contact with the traction roller and the rotating shaft. When the traction roller rotates, the steering roller drives the rotating shaft to rotate, and the rotation directions of the traction roller and the rotating shaft are the same.

[0007] As an improvement of the above solution, a pair of anti-slip belts are wound around the traction roller.

[0008] As an improvement of the above scheme, the toggle unit includes a first disc with a large diameter and a second rod with a small diameter, the axis lines of the first disc and the second rod are parallel, the first disc rotates around its own axis, the second rod rotates around its own axis and revolves around the center of the first disc.

[0009] The utility model has the following beneficial effects: there is a large drop between the traction roller and the outlet of the transition trough, which is mainly used to pull large-sized milk cartons, but this drop also hinders the passage of small-sized milk cartons. After adding an auxiliary baffle, this solution can effectively prevent small-sized milk cartons from falling into the gap between the two; after further adding a rotating shaft and a steering roller, the auxiliary baffle can also pull the milk cartons to a certain extent. The auxiliary baffle is a separate module and can be installed as needed, and there is no need to significantly modify the production line during the installation process. It is easy to use, has a low installation cost, and greatly reduces accidents involving milk cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a stereoscopic diagram of a package discharging mechanism according to an embodiment.

[0011] Explanation of the reference numerals: 11, transition groove; 12, toggle unit; 13, traction roller; 14, auxiliary baffle; 21, rotating shaft; 22, roller frame; 23, anti-slip belt; 31, first disc; 32, second round rod. DETAILED DESCRIPTION

[0012] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0013] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0014] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0015] Reference Figure 1 The utility model discloses a milk carton discharging mechanism compatible with multiple specifications and sizes, including a frame for carrying parts, the discharging mechanism also includes a transition groove 11, a toggle unit 12 located above the middle area of ​​the transition groove 11, and a traction roller 13 located above the outlet of the transition groove 11. After the milk carton enters the transition groove 11, it is pushed to the outlet by the toggle unit 12, and is pulled upward by the traction roller 13 in contact with the traction roller 13; an auxiliary baffle 14 is provided in the gap between the traction roller 13 and the outlet of the transition groove 11, and the auxiliary baffle 14 is parallel to the outlet direction of the transition groove 11 to prevent the milk carton from accidentally falling into the gap between the traction roller 13 and the transition groove 11. From the side, the transition groove 11 is U-shaped, and the milk carton enters from the upper right, is pulled by the toggle unit 12 and the traction roller 13 in turn, and finally comes out from the upper left. The discharging mechanism is provided with baffles on the left and right sides of the transition groove 11 and the traction roller 13 to prevent the milk carton from falling to the left and right sides.

[0016] As an improvement of the above scheme, the auxiliary baffle 14 is H-shaped, and the auxiliary baffle 14 is respectively provided with a rotating shaft 21 on the head and tail sides, and a pair of anti-slip belts 23 are wrapped between the two rotating shafts 21. The anti-slip belts 23 are used to increase the friction between the milk carton and the two rotating shafts 21 at the same time.

[0017] As an improvement of the above scheme, a roller frame 22 is provided on the side of the auxiliary baffle 14, and one end of the rotating shaft 21 close to the traction roller 13 passes through the roller frame 22. The roller frame 22 is provided with a steering roller, and the steering roller is respectively in contact with the traction roller 13 and the rotating shaft 21. When the traction roller 13 rotates, the steering roller drives the rotating shaft 21 to rotate, and the rotation directions of the traction roller 13 and the rotating shaft 21 are the same.

[0018] As an improvement of the above solution, a pair of anti-skid belts 23 are wound around the traction roller 13. The above solution is used to increase the friction between the traction roller 13 and the milk carton.

[0019] As an improvement of the above solution, the toggle unit 12 includes a first disk 31 with a large diameter and a second round rod 32 with a small diameter. The axis lines of the first disk 31 and the second round rod 32 are parallel. The first disk 31 rotates around its own axis, and the second round rod 32 rotates around its own axis and revolves around the center of the first disk 31. The first disk 31 and the second round rod 32 transmit motion through a belt drive, so that there is interaction between the two. A circular ring is inscribed in the rear side of the second round rod 32 to limit the revolution of the second round rod 32.

[0020] There is a large drop between the traction roller 13 and the outlet of the transition trough 11, which is mainly used to pull large-sized milk cartons. However, this drop also hinders the passage of small-sized milk cartons. After adding the auxiliary baffle 14 in this solution, small-sized milk cartons can be effectively prevented from falling into the gap between the two; after further adding the rotating shaft 21 and the steering roller, the auxiliary baffle 14 can also pull the milk cartons to a certain extent. The auxiliary baffle 14 is a separate module and can be installed as needed. There is no need to significantly change the production line during the installation process. It is easy to use, has a low installation cost, and greatly reduces accidents such as milk carton blockage, broken packages, and flying packages.

[0021] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A milk carton dispensing mechanism compatible with multiple specifications and sizes, comprising a frame for carrying components, characterized in that: The package discharging mechanism also includes a transition groove, a toggle unit located above the middle area of ​​the transition groove and a traction roller located above the outlet of the transition groove. After the milk carton enters the transition groove, it is pushed to the outlet by the toggle unit and is pulled upward by the traction roller in contact with the traction roller; an auxiliary baffle is provided in the gap between the traction roller and the outlet of the transition groove, and the auxiliary baffle is parallel to the outlet direction of the transition groove to prevent the milk carton from accidentally falling into the gap between the traction roller and the transition groove.

2. The milk carton dispensing mechanism compatible with multiple specifications and sizes according to claim 1, characterized in that: The auxiliary baffle is H-shaped, and is provided with rotating shafts at both ends of the auxiliary baffle. A pair of anti-skid belts are wound between the two rotating shafts. The anti-skid belts are used to increase the friction between the auxiliary baffle and the milk carton and to rotate the two rotating shafts at the same time.

3. The milk carton dispensing mechanism compatible with multiple specifications and sizes according to claim 2, characterized in that: A roller frame is arranged on the side of the auxiliary baffle, and one end of the rotating shaft close to the traction roller passes through the roller frame. The roller frame is provided with a steering roller, and the steering roller is respectively fitted with the traction roller and the rotating shaft. When the traction roller rotates, the steering roller drives the rotating shaft to rotate, and the traction roller and the rotating shaft have the same rotation direction.

4. The milk carton dispensing mechanism compatible with multiple specifications and sizes according to claim 3 is characterized by: A pair of anti-slip belts are wound around the traction roller.

5. The milk carton dispensing mechanism compatible with multiple specifications and sizes according to any one of claims 1 to 4, characterized in that: The toggle unit includes a first disk with a large diameter and a second rod with a small diameter. The axes of the first disk and the second rod are parallel. The first disk rotates around its own axis, and the second rod rotates around its own axis and revolves around the center of the first disk.

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