A stacking device for producing degradable lunch boxes

Abstract

The utility model relates to the field of lunch box production, and in particular to a stacking device for the production of degradable lunch boxes, comprising a support frame, partitions are installed at both ends of the inner and outer walls of the support frame, and the inner and outer walls of the support frame are rotatably connected to a lifting screw at one side of the partition, the outer wall of the lifting screw is threadedly connected to a stacking structure, and a balance frame is installed at the bottom of one side of the outer wall of the support frame; the stacking structure includes a stacking plate and a material discharge assembly located at the center of the outer wall at the top of the stacking plate. The lifting motor of the utility model drives the lifting screw to rotate at the top outer wall of the support frame, and the stacking plate is threadedly connected to the lifting screw, so that the stacking plate slides upward between the support frame and the partition, which is convenient for stacking at different heights, easy to use, and avoids damage to the box body; the hydraulic push rod is started to drive the support frame to rise as a whole, raise the ground clearance, facilitate the movement of the whole, facilitate stacking, facilitate use, and avoid damage to the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of lunch box production, in particular to a stacking device for producing degradable lunch boxes. Background Art

[0002] Degradable tableware refers to tableware that can undergo biochemical reactions under the action of microorganisms (bacteria, mold, algae) and enzymes in the natural environment, causing mold on the appearance and changes in internal quality, and ultimately forming carbon dioxide and water;

[0003] After the production of this type of biodegradable lunch boxes is completed, the products need to be put into storage. In order to increase the storage capacity of the warehouse, the produced lunch boxes need to be stacked. Since the weight of the lunch boxes after being packed in boxes is not heavy, it is inconvenient to use forklifts for stacking when pallets are not used, and the forklifts are prone to damage the lunch boxes. Utility Model Content

[0004] The purpose of the utility model is to propose a stacking device for the production of degradable lunch boxes in response to the above-mentioned problems and shortcomings: a lifting motor drives the lifting screw to rotate on the top outer wall of the support frame, and the stacking plate is threadedly connected to the lifting screw, so that the stacking plate slides upward between the support frame and the partition, which is convenient for stacking at different heights and easy to use, avoiding damage to the box body, and solving the problem of easy damage to the packaging box and lunch box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stacking device for producing degradable lunch boxes comprises a support frame, partitions are installed at both ends of the inner and outer walls of the support frame, and the inner and outer walls of the support frame are rotatably connected to a lifting screw at one side of the partition, the outer wall of the lifting screw is threadedly connected to a stacking structure, and a balance frame is installed at the bottom of the outer wall of one side of the support frame; the stacking structure comprises a stacking plate, a material discharge assembly arranged at the center of the top outer wall of the stacking plate, and extension grooves opened at both ends of the top outer wall of the stacking plate.

[0007] Preferably, the stacking plate is located in the extension groove and an extension plate is installed therein, and one end of the stacking plate is slidably connected to the support frame and the outer wall of the partition, and one end of the stacking plate is located at the lifting screw and has a threaded hole.

[0008] Preferably, the unloading assembly includes a discharge trough opened at the center of the outer wall of the top of the stacking plate, a discharge screw rotatably connected to the center of the discharge trough, and a discharge plate screwed to the outer wall of the discharge screw.

[0009] Preferably, a discharge motor is installed at one end of the stacking plate at one end of the discharge screw, the output end of the discharge motor is connected to one end of the discharge screw, and the bottom outer wall of the discharge plate is slidably connected to the outer wall of the stacking plate.

[0010] Preferably, a mounting groove is provided on the top outer wall of the support frame at the lifting screw, and a lifting motor is installed in each mounting groove, and an output shaft of the lifting motor is connected to one end of the lifting screw;

[0011] According to the above scheme: the lifting motor drives the lifting screw to rotate on the top outer wall of the support frame, and the stacking plate is threadedly connected to the lifting screw, so that the stacking plate slides upward between the support frame and the partition, which is convenient for stacking at different heights and easy to use, avoiding damage to the box body.

[0012] Preferably, a reinforcing plate is installed on one end of the top outer wall of the balancing frame, and the other end of the reinforcing plate is installed on the outer wall of the supporting frame, and a handle is installed on one side outer wall of the partition.

[0013] Preferably, hydraulic push rods are installed on both ends of the outer walls of the balancing frame, and the other end of the hydraulic push rod is installed with a moving wheel, and a battery is installed on the top outer wall of the balancing frame;

[0014] According to the above scheme: the hydraulic push rod is started to drive the support frame to rise as a whole, raise the ground clearance, facilitate the movement of the whole, facilitate stacking, facilitate use, and avoid damage to the box body.

[0015] Preferably, the hydraulic push rod, the lifting motor and the discharging motor are connected to a switch via wires, and the switch is connected to a battery via wires.

[0016] The beneficial effects of the utility model are:

[0017] 1. The hydraulic push rod is started to drive the support frame to rise as a whole, raising the ground clearance, making it easier to move the whole frame, stack it, and use it without damaging the box;

[0018] 2. The lifting motor drives the lifting screw to rotate on the top outer wall of the support frame, and the stacking plate is threadedly connected to the lifting screw, so that the stacking plate slides upward between the support frame and the partition, which is convenient for stacking at different heights and easy to use, avoiding damage to the box body;

[0019] 3. Install extension boards in the extension grooves on both sides of the stacking board to increase the area of ​​the stacking board and facilitate stacking more boxes of lunch boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of one side of a stacking device for producing degradable lunch boxes proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the support frame structure of a stacking device for producing degradable lunch boxes proposed by the utility model;

[0022] Figure 3This is a schematic diagram of the overall structure of a stacking device for producing degradable lunch boxes proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the unfolded structure of a stacking plate of a stacking device for producing degradable lunch boxes proposed by the utility model.

[0024] In the figure: 1 support frame, 2 partition, 3 balance frame, 4 lifting screw, 5 lifting motor, 6 stacking structure, 7 unloading assembly, 8 reinforcement plate, 9 battery, 10 hydraulic push rod, 11 moving wheel, 12 handle, 13 stacking plate, 14 extension slot, 15 extension plate, 16 discharge slot, 17 discharge screw, 18 discharge motor, 19 discharge plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] Reference Figure 1-3 A stacking device for producing degradable lunch boxes, comprising a support frame 1, partitions 2 are installed at both ends of the inner and outer walls of the support frame 1, and the inner and outer walls of the support frame 1 are rotatably connected to a lifting screw 4 at one side of the partition 2, the outer wall of the lifting screw 4 is threadedly connected to a stacking structure 6, and a balance frame 3 is installed at the bottom of the outer wall of one side of the support frame 1;

[0028] The top outer wall of the support frame 1 is provided with an installation groove at the lifting screw 4, and a lifting motor 5 is installed in each installation groove. The output shaft of the lifting motor 5 is connected to one end of the lifting screw 4. The lifting screw 4 on the support frame 1 cooperates with the lifting motor 5 to drive the stacking plate 13 to move up and down, so as to facilitate the adjustment of the stacking position and facilitate stacking.

[0029] A reinforcing plate 8 is installed at one end of the top outer wall of the balancing frame 3, and the other end of the reinforcing plate 8 is installed on the outer wall of the support frame 1. A handle 12 is installed on one side outer wall of the partition 2. The reinforcing plate 8 between the support frame 1 and the balancing frame 3 further improves the stability of the connection;

[0030] Hydraulic push rods 10 are installed on the outer walls of both ends of the balance frame 3, and the other end of the hydraulic push rods 10 is installed with a moving wheel 11. The top outer wall of the balance frame 3 is installed with a battery 9. The hydraulic push rods 10 on the balance frame 3 cooperate with the moving wheels 11 to adjust the ground clearance between the support frame 1 and the stacking plate 13, so that the stacking plate 13 can lift the box from the bottom, which is convenient for stacking and use;

[0031] The hydraulic push rod 10, the lifting motor 5 and the discharging motor 18 are connected to the switch through wires, and the switch is connected to the battery 9 through wires.

[0032] Embodiment 2:

[0033] Reference Figure 1-4 The stacking structure 6 includes a stacking plate 13, a material unloading assembly 7 arranged at the center of the top outer wall of the stacking plate 13, and extension grooves 14 opened at both ends of the top outer wall of the stacking plate 13. An extension plate 15 is installed in the extension groove 14 on the stacking plate 13, so that the contact surface of the stacking plate 13 is increased, which is convenient for stacking more boxes and convenient for use;

[0034] The stacking plate 13 is located in the extension groove 14 and is installed with an extension plate 15 , and one end of the stacking plate 13 is slidably connected to the support frame 1 and the outer wall of the partition 2 , and one end of the stacking plate 13 is located at the lifting screw 4 and has a threaded hole.

[0035] The unloading assembly 7 includes a discharge groove 16 provided at the center of the outer wall of the top of the stacking plate 13, a discharge screw 17 rotatably connected to the center of the discharge groove 16, and a discharge plate 19 screwed to the outer wall of the discharge screw 17. After the discharge motor 18 on the stacking plate 13 cooperates with the discharge screw 17 to start, the object is pushed down from the stacking plate 13 through the discharge plate 19, which is convenient for stacking and discharging, convenient for stacking, and convenient for use;

[0036] A discharge motor 18 is installed at one end of the stacking plate 13 at one end of the discharge screw 17 , the output end of the discharge motor 18 is connected to one end of the discharge screw 17 , and the outer wall of the bottom of the discharge plate 19 is slidably connected to the outer wall of the stacking plate 13 .

[0037] Working principle: When in use, place the boxes of lunch boxes on the stacking board 13, start the hydraulic push rod 10 on the balance frame 3, and the hydraulic push rod 10 starts to drive the support frame 1 to rise as a whole, raising the ground clearance. At this time, the staff pushes the support frame 1 through the handle 12 to move it, moves it to the stacking location and starts the lifting motor 5. The lifting motor 5 drives the lifting screw 4 to rotate on the top outer wall of the support frame 1, and the stacking board 13 is threadedly connected with the lifting screw 4, so that the stacking board 13 slides upward between the support frame 1 and the partition 2, bringing The movable lunch box rises, and when it reaches the top of the box stack, the person pushes the moving part of the support frame 1, and then the discharge motor 18 is started. The discharge motor 18 starts to drive the discharge screw 17 on the stacking plate 13 to rotate, so that the discharge plate 19 moves on the stacking plate 13, and the boxed lunch boxes are pushed from the stacking plate 13 to the stacked boxes, completing the stacking of the lunch boxes. According to the number of stacked lunch boxes, extension plates 15 are installed in the extension grooves 14 on both sides of the stacking plate 13 to increase the area of ​​the stacking plate 13, so as to facilitate the stacking of more boxed lunch boxes.

[0038] The exemplary implementation of the utility model is described in detail with reference to the examples, however, it is understood by those skilled in the art that, without departing from the concept of the utility model, various modifications and alterations may be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the utility model may be made without exceeding the scope of protection of the utility model, which is determined by the attached claims. The foregoing description of the specific exemplary implementation of the utility model is not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to 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 implementations of the utility model and various different choices and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A stacking device for producing degradable lunch boxes, comprising a support frame (1), characterized in that: Both ends of the inner and outer walls of the support frame (1) are installed with partitions (2), and the inner and outer walls of the support frame (1) are rotatably connected to a lifting screw (4) located on one side of the partition (2), the outer wall of the lifting screw (4) is threadedly connected to a stacking structure (6), and a balancing frame (3) is installed at the bottom of the outer wall of one side of the support frame (1); The stacking structure (6) comprises a stacking plate (13), a material discharge assembly (7) arranged at the center of the top outer wall of the stacking plate (13), and extension grooves (14) opened at both ends of the top outer wall of the stacking plate (13).

2. A stacking device for producing degradable lunch boxes according to claim 1, characterized in that: The stacking plate (13) is located in the extension groove (14) and is installed with an extension plate (15), and one end of the stacking plate (13) is slidably connected to the support frame (1) and the outer wall of the partition (2), and one end of the stacking plate (13) is located at the lifting screw (4) and is provided with a threaded hole.

3. A stacking device for producing degradable lunch boxes according to claim 1, characterized in that: The unloading assembly (7) comprises a discharge trough (16) provided at the center of the outer wall of the top of the stacking plate (13), a discharge screw (17) rotatably connected to the center of the discharge trough (16), and a discharge plate (19) screwed to the outer wall of the discharge screw (17).

4. A stacking device for producing degradable lunch boxes according to claim 3, characterized in that: A discharge motor (18) is installed at one end of the stacking plate (13) located at one end of the discharge screw (17), and the output end of the discharge motor (18) is connected to one end of the discharge screw (17). The outer wall of the bottom of the discharge plate (19) is slidably connected to the outer wall of the stacking plate (13).

5. The stacking device for producing degradable lunch boxes according to claim 1, characterized in that: The top outer wall of the support frame (1) is provided with a mounting groove at the lifting screw (4), and a lifting motor (5) is installed in each mounting groove, and the output shaft of the lifting motor (5) is connected to one end of the lifting screw (4).

6. A stacking device for producing degradable lunch boxes according to claim 1, characterized in that: A reinforcing plate (8) is installed on one end of the top outer wall of the balancing frame (3), and the other end of the reinforcing plate (8) is installed on the outer wall of the supporting frame (1). A handle (12) is installed on one side outer wall of the partition (2).

7. A stacking device for producing degradable lunch boxes according to claim 1, characterized in that: Hydraulic push rods (10) are installed on the outer walls at both ends of the two sides of the balancing frame (3), and the other end of the hydraulic push rods (10) is installed with a moving wheel (11), and a battery (9) is installed on the top outer wall of the balancing frame (3).

8. A stacking device for producing degradable lunch boxes according to claim 7, characterized in that: The hydraulic push rod (10), the lifting motor (5) and the discharging motor (18) are connected to a switch via a wire, and the switch is connected to a battery (9) via a wire.

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