Stacking device

Abstract

The utility model provides a stacking device, and belongs to the technical field of packaging. A stacking device comprises a fixing frame, a lifting device, a lifting device and a lifting device, a guide rail arranged in the gravity direction is fixed to the fixing frame, and a sliding block is installed on the guide rail; the bracket is fixedly connected with the sliding block; the bottom plate is detachably connected with the support, a plurality of supporting columns are fixed to the upper surface of the bottom plate, a containing mold corresponding to the meal box cover is fixed to each supporting column, and the heights of the supporting columns are the same; the driving assembly is connected with the support and used for driving the support to ascend and descend. The utility model has the advantages that the meal box cover can be conveniently folded, and the efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, and particularly relates to a stacking device. Background Art

[0002] In the process of processing lunch boxes, there is an operation of packing the lunch boxes and stacking multiple lunch box lids. In the original technology, usually, a push rod is applied on the upper part to push the lunch boxes from a continuous sheet to a conveyor belt, and then the lunch boxes are sequentially output through the conveyor belt. However, due to the relatively thin thickness of the lunch box lids, it is easy to have a situation where they cannot be fully stacked during the stacking process. Summary of the Invention

[0003] The purpose of the utility model is to address the above problems existing in the existing technology, and propose a stacking device, which has the characteristics of being more convenient for stacking lunch box lids and improving efficiency.

[0004] The purpose of the utility model can be achieved by the following technical solutions:

[0005] A stacking device, comprising:

[0006] A fixed frame, on which a guide rail is fixed along the direction of gravity, and a slider is installed on the guide rail;

[0007] A bracket, which is fixedly connected with the slider;

[0008] A bottom plate, which is detachably connected with the bracket, and a plurality of support columns are fixed on the upper surface of the bottom plate. A placement mold corresponding to a lunch box lid is fixed on each support column, and the height of each support column is the same;

[0009] A driving component, which is connected with the bracket and is used to drive the bracket to lift.

[0010] In the above stacking device, a quick locking buckle is further included. The quick locking buckle includes a lock and a quick lock clip. The lock is fixed on the bracket, and the quick lock clip is fixed on the bottom plate. The quick lock clip cooperates with the lock to fix the bottom plate.

[0011] In the above stacking device, guide pieces are fixed on both sides of the placement mold, and the free ends of the guide pieces are bent towards the direction of the support column, so that the end parts of the free ends of the guide pieces are located within the orthographic projection of the placement mold.

[0012] In the above stacking device, a plurality of baffle plates are fixed on the fixed frame, and a storage interval for the placement mold to extend into is formed between adjacent baffle plates. The width of the storage interval corresponds to the width of the lunch box lid.

[0013] In the above stacking device, the support columns are arranged in an array on the bottom plate.

[0014] In the above stacking device, the orthographic projection of the accommodating mold covers the support column.

[0015] In the above stacking device, the driving component is a screw jack.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] Each support column on the bottom plate has the same height, and an accommodating mold corresponding to the lunch box lid is fixed on the support column. By removing the lunch box lid from bottom to top, it enables the lunch box lid to be accurately placed at a predetermined position during the stacking process, ensuring the neatness and stability of the stacking, and reducing the situation where incomplete stacking occurs due to position deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram in the present application;

[0019] Figure 2 is a schematic structural diagram of the accommodating mold in the present application;

[0020] Figure 3 is a schematic diagram of the position of the baffle in the present application.

[0021] In the figure,

[0022] 100, sheet material; 101, lunch box lid;

[0023] 2, fixing frame; 21, guide rail; 22, slider; 23, baffle;

[0024] 3, bracket;

[0025] 4, bottom plate; 41, support column; 42, accommodating mold; 421, guiding piece;

[0026] 5, driving component;

[0027] 6, quick locking buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following further describes the present application in conjunction with the appended Figures 1-3 drawings and specific embodiments:

[0029] First of all, it should be noted here that in the description of this application, when terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other orientation terms appear, the orientation or position relationship they indicate is based on the orientation or position relationship shown in the drawings. It is only for the convenience of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to this application; in addition, when terms such as "first", "second", "third" and other numerical quantifiers appear, they are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, when terms such as "installation", "connection", "connection" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an interference fit, a transition fit and other limit connections, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; therefore, for those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] As Figures 1 to 3 shown, a stacking device includes: a fixed frame 2, a bracket 3, a bottom plate 4 and a driving assembly 5. A guide rail 21 arranged along the gravity direction is fixed on the fixed frame 2, and a slider 22 is installed on the guide rail 21; the bracket 3 is fixedly connected to the slider 22; the bottom plate 4 is detachably connected to the bracket 3, and a plurality of support columns 41 are fixed on the upper surface of the bottom plate 4. A placement mold 42 corresponding to the lunch box lid 101 is fixed on each support column 41, and the height of each support column 41 is the same; the driving assembly 5 is connected to the bracket 3 and is used to drive the bracket 3 to move up and down.

[0031] In this application, when the driving assembly 5 is in a stationary state, the bracket 3 is connected to the guide rail 21 fixed on the fixed frame 2 along the gravity direction through the slider 22. The bottom plate 4 is detachably connected to the bracket 3, and the plurality of support columns 41 on the upper surface of the bottom plate 4 and the placement molds 42 corresponding to the lunch box lids 101 fixed on the support columns 41 are also in their initial positions; when the driving assembly 5 works, it drives the bracket 3 to move up and down along the guide rail 21. Since the bracket 3 is fixedly connected to the slider 22 and the slider 22 slides on the guide rail 21, the stable up and down movement of the bracket 3 is realized. When the bracket 3 rises, the placement mold 42 approaches the upper lunch box lid 101, and the lunch box lid 101 can be accurately placed in the placement mold 42, realizing the preliminary positioning and stacking preparation of the lunch box lid 101. Then repeat 30 times, directly stack 30 times in one placement mold 42, so as to realize the direct stacking of 30 lunch box lids 101, with high efficiency and stability.

[0032] Each support column 41 on the bottom plate 4 has the same height, and a placement mold 42 corresponding to the lunch box lid 101 is fixed on the support column 41. Removing the lunch box lid 101 from bottom to top enables the lunch box lid 101 to be accurately placed at a predetermined position during the stacking process, ensuring the neatness and stability of the stacking and reducing the situation where incomplete stacking occurs due to position deviation.

[0033] Specifically, it further includes a quick locking buckle 6. The quick locking buckle 6 includes a lock and a quick locking clip. The lock is fixed on the bracket 3, and the quick locking clip is fixed on the bottom plate 4. The quick locking clip cooperates with the lock to fix the bottom plate 4.

[0034] The design of the quick locking buckle 6 is usually relatively simple. The operator can complete the fixing and disassembling of the bottom plate 4 without complex tools and cumbersome operation steps and can conveniently replace it when dealing with lunch box lids 101 of different signals. This not only reduces the operation difficulty, reduces the dependence on the skills of the operator, but also improves the work fluency and convenience, making the entire processing process more efficient and smooth.

[0035] Specifically, guide pieces 421 are fixed on both sides of the placement mold 42. The free ends of the guide pieces 421 are bent towards the direction of the support column 41 so that the end parts of the free ends of the guide pieces 421 are located within the orthographic projection of the placement mold 42.

[0036] The lunch box lid 101 is formed on the sheet 100 and then cut from the sheet 100. There is still a part of the frame left on the sheet 100. When the placement mold 42 moves up and down, the guide pieces 421 can prevent the remaining frame of the sheet 100 from being hooked and broken, resulting in the inability to continuously wind and produce.

[0037] Specifically, a number of baffles 23 are fixed on the fixing frame 2. A storage interval for the placement mold 42 to extend into is formed between adjacent baffles 23, and the width of the storage interval corresponds to the width of the lunch box lid 101.

[0038] The storage interval formed between adjacent baffles 23 provides a clear storage position for the placement mold 42, enabling the placement mold 42 to accurately extend into the corresponding storage interval. The width of the storage interval corresponds to the width of the lunch box lid 101, further ensuring the position accuracy of the lunch box lid 101 during the stacking process, avoiding the shaking or deviation of the lunch box lid 101 on the bracket 3, and ensuring the neatness of the stacking.

[0039] Specifically, the support columns 41 are arranged in an array on the bottom plate 4.

[0040] Specifically, the orthographic projection of the placement mold 42 covers the support column 41.

[0041] Specifically, the driving component 5 is a push rod motor.

[0042] It should be noted that the above embodiments are only used to illustrate the present application rather than limiting the technical solutions described in the present application. Although this specification has described the present application in detail with reference to the above embodiments, those of ordinary skill in the art should understand that those skilled in the technical field can still modify the present application or make equivalent replacements, and all technical solutions and their improvements that do not depart from the spirit and scope of the present application should be covered within the scope of the claims of the present application.

Claims

1. A stacking device, characterized in that: include: A fixed frame (2), a guide rail (21) arranged along the gravity direction being fixed on the fixed frame (2), and a sliding block (22) being mounted on the guide rail (21); A bracket (3), the bracket (3) being fixedly connected to the slider (22); A bottom plate (4), the bottom plate (4) being detachably connected to the bracket (3), a plurality of pillars (41) being fixed on the upper surface of the bottom plate (4), each pillar (41) being fixed with a receiving mold (42) corresponding to the lunch box cover (101), and each pillar (41) having the same height; A driving assembly (5), the driving assembly (5) being connected to the bracket (3) and being used to drive the bracket (3) to rise and fall.

2. The stacking device according to claim 1, characterized in that: It also includes a quick locking buckle (6), the quick locking buckle (6) including a lock buckle and a quick locking clip, the lock buckle is fixed on the bracket (3), the quick locking clip is fixed on the bottom plate (4), and the quick locking clip cooperates with the lock buckle to fix the bottom plate (4).

3. The stacking device according to claim 1, characterized in that: Guide plates (421) are fixed on both sides of the accommodating mold (42), and the free ends of the guide plates (421) are bent toward the support (41) so that the free ends of the guide plates (421) are located within the orthographic projection of the accommodating mold (42).

4. The stacking device according to claim 3, characterized in that: A plurality of baffles (23) are fixed on the fixing frame (2), and a storage interval is formed between adjacent baffles (23) for the accommodating mold (42) to extend into, and the width of the storage interval corresponds to the width of the lunch box cover (101).

5. The stacking device according to claim 1, characterized in that: The support columns (41) are arrayed and distributed on the base plate (4).

6. The stacking device according to claim 1, characterized in that: The orthographic projection of the accommodating mold (42) covers the pillar (41).

7. The stacking device according to claim 1, characterized in that: The driving component (5) is a screw lift.

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