Automatic returning and feeding device for building blocks

Abstract

The utility model belongs to the technical field of building blocks, and particularly relates to a building block automatic return feeding device which comprises a box body, a placing opening is formed in the top of the box body, an opening and a drawing opening are formed in the outer side of the box body, a building block placing plate is in sliding contact with the interior of the box body, and a connecting plate is in sliding contact with the inner side wall of the bottom of the drawing opening. And the left side wall of the connecting plate is rotationally connected with the right side wall of the building block placing plate. By pressing the lower shifting plate, the shifting plate can drive the movable plate to move downwards, the second spring can be compressed, then the second spring can be stretched to apply elastic force upwards, and the movable plate can move upwards; at the moment, the piled building blocks can be distributed on the building block placing plate due to vibration generated by movement and collision of the building block placing plate and enter the building block placing opening, it is guaranteed that the building blocks cannot be accumulated together, the time for workers to separate the building blocks is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building blocks, in particular to an automatic centering feeding device for building blocks. Background Technique

[0002] Building blocks usually refer to a kind of standardized small blocks that can be combined with each other, usually used for building models or structures, and are widely used in the fields of education, toys, model making, etc. The main characteristics of building blocks are regular shapes, easy splicing, and strong creativity and interactivity.

[0003] Due to the regular shape of building blocks and easy splicing, it is found in the sorting and packaging step that building blocks are easily combined together. Before packaging, building blocks will be reviewed by personnel, and the combined building blocks will be disassembled. Since the market sales volume of building blocks is only high during festivals, and during this period, the sorting and disassembly speed of personnel is limited, and it is difficult to improve efficiency.

[0004] To solve the above problems, we propose an automatic centering feeding device for building blocks. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the background technique, and to propose an automatic centering feeding device for building blocks.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an automatic centering feeding device for building blocks, including a box body, the box body, a placement opening is arranged at the top of the box body, an opening and a pull-out opening are arranged on the outer side of the box body, a building block placement plate that is in sliding contact inside the box body, a connecting plate that is in sliding contact with the bottom inner wall of the pull-out opening, the left side wall of the connecting plate is rotatably connected to the right side wall of the building block placement plate, a plurality of building block placement openings are arranged at the top of the building block placement plate, a moving plate is arranged on the inner side wall of the box body, two second springs are fixedly connected to the bottom inner wall of the box body, and the top of each of the two second springs is fixedly connected to the bottom of the moving plate. A dial plate passing through the opening is fixedly connected to the outer side wall of the moving plate, two fixed cylinders are fixedly connected to the top of the moving plate, telescopic rods are slidably connected to the inner side walls of the two fixed cylinders, a touch plate is fixedly connected to the top of the telescopic rods, and springs three sleeved on the outer sides of the telescopic rods are fixedly connected to the tops of the two fixed cylinders, and the top of the spring three is fixedly connected to the bottom of the touch plate.

[0007] In the above automatic centering feeding device for building blocks, a push handle is fixedly connected to the right side wall of the connecting plate, a baffle is fixedly connected to the bottom of the connecting plate, a first spring is fixedly connected to the inner side wall of the box body, and the top of the first spring is fixedly connected to the bottom of the building block placement plate.

[0008] In the above-mentioned automatic self-righting feeding device for building blocks, a funnel located above the placement opening is fixedly connected to the top of the box body.

[0009] In the above-mentioned automatic self-righting feeding device for building blocks, a plurality of the building block placement openings are evenly arranged on the top of the building block placement board. Two of the second springs are arranged on the left and right side walls of the inner bottom of the box body, and two of the fixed cylinders are arranged on the front and rear sides of the top of the moving plate.

[0010] In the above-mentioned automatic self-righting feeding device for building blocks, the placement opening is located on the top of the building block placement board, and the size of the pulling opening is larger than the height of the building block placement board.

[0011] In the above-mentioned automatic self-righting feeding device for building blocks, the top of the baffle is in contact with the bottom of the building block placement board.

[0012] Compared with the existing technology, the advantages of the present automatic self-righting feeding device for building blocks are as follows:

[0013] In the present utility model, by pressing the dial plate once, the dial plate will drive the moving plate to move downward, so that the second spring will be compressed. Subsequently, the second spring will stretch and apply an upward elastic force, so that the moving plate will move upward. At this time, the stacked building blocks will be spread out on the building block placement board due to the movement and vibration of the building block placement board, and enter the building block placement opening, ensuring that the building blocks will not accumulate together again, saving the time for personnel to separate the building blocks and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of an automatic self-righting feeding device for building blocks proposed by the present utility model;

[0015] Figure 2 is the front cross-sectional view of an automatic self-righting feeding device for building blocks proposed by the present utility model;

[0016] Figure 3 is the structural schematic diagram of an automatic self-righting feeding device for building blocks proposed by the present utility model.

[0017] In the figure: 1 box body, 2 funnel, 3 dial plate, 4 push handle, 5 connecting plate, 6 baffle, 7 first spring, 8 building block placement board, 9 building block placement opening, 10 moving plate, 11 second spring, 12 fixed cylinder, 13 telescopic rod, 14 third spring, 15 touch plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Reference Figures 1-3 A building block automatic alignment feeding device, comprising a box body 1. The box body 1 has a placement opening at the top, an opening and a pull-out opening on the outer side of the box body 1. A building block placement board 8 is in sliding contact inside the box body 1. A connecting plate 5 is in sliding contact with the bottom inner wall of the pull-out opening. The left side wall of the connecting plate 5 is rotatably connected to the right side wall of the building block placement board 8. A plurality of building block placement openings 9 are provided on the top of the building block placement board 8. A moving plate 10 is provided on the inner side wall of the box body 1. Two second springs 11 are fixedly connected to the bottom inner wall of the box body 1. The tops of the two second springs 11 are fixedly connected to the bottom of the moving plate 10. A dial plate 3 passing through the opening is fixedly connected to the outer side wall of the moving plate 10. Two fixed cylinders 12 are fixedly connected to the top of the moving plate 10. A telescopic rod 13 is slidably connected to the inner side wall of each of the two fixed cylinders 12. A touch plate 15 is fixedly connected to the top of the telescopic rod 13. A third spring 14 sleeved on the outer side of the telescopic rod 13 is fixedly connected to the top of each of the two fixed cylinders 12. The top of the third spring 14 is fixedly connected to the bottom of the touch plate 15. A funnel 2 is fixedly connected to the top of the box body 1 and is located above the placement opening. A plurality of building block placement openings 9 are evenly arranged on the top of the building block placement board 8. The two second springs 11 are arranged on the left and right side walls of the lower inner side of the box body 1. The two fixed cylinders 12 are arranged on the front and rear sides of the top of the moving plate 10. The placement opening is located on the top of the building block placement board 8. The size of the pull-out opening is larger than the height of the building block placement board 8. Personnel can put more building blocks through the funnel 2, which can accelerate the speed of the building blocks entering the box body 1. Personnel can send the building blocks into the building block placement board 8 through the funnel 2 and the placement opening. Subsequently, personnel only need to press the dial plate 3 once, and then the dial plate 3 will drive the moving plate 10 to move downward, so that the second spring 11 will be compressed. Subsequently, the second spring 11 will stretch upward and apply an elastic force, so that the moving plate 10 will move upward. When the touch plate 15 contacts the building block placement board 8, the building block placement board 8 will be rotated upward by a small distance due to the collision (the first spring 7 is in a stretched state at this time). At this time, the stacked building blocks will be spread out on the building block placement board 8 due to the movement and vibration generated by the collision of the building block placement board 8 and will enter the building block placement openings 9 (only one building block can be placed in each building block placement opening 9). Subsequently, the first spring 7 will drive the building block placement board 8 to rotate downward. When the building block placement board 8 contacts the baffle 6, some vibration will also be generated due to the collision, which can further increase the area where the building blocks are spread out, ensure that the building blocks will not accumulate together again, save the time for personnel to separate the building blocks, and improve work efficiency. The movement potential energy of the moving plate 10 depends on how much force the personnel use to press the dial plate 3. If a large amount of force is used, when the collision pressure between the touch plate 15 and the building block placement board 8 is large, the telescopic rod 13 will move into the fixed cylinder 12, and the third spring 14 will also be compressed by a certain distance. The movable telescopic rod 13 and the third spring 14 can buffer part of the pressure to the third spring 14, which can reduce the collision force on the building block placement board 8 and can extend the service life of the building block placement board 8.

[0020] A push handle 4 is fixedly connected to the right side wall of the connecting plate 5, a baffle 6 is fixedly connected to the bottom of the connecting plate 5, a first spring 7 is fixedly connected to the inner side wall of the box body 1, the top of the first spring 7 is fixedly connected to the bottom of the building block placement plate 8, and the top of the baffle 6 is in contact with the bottom of the building block placement plate 8.

[0021] For further explanation, unless otherwise clearly specified and defined, the above fixed connection should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0022] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic self-aligning feeding device for building blocks, comprising a box body (1), characterized in that, The box body (1), the top of the box body (1) is provided with a placement opening, the outside of the box body (1) is provided with an opening and a drawer opening, a building block placement board (8) that is in sliding contact inside the box body (1), a connecting board (5) that is in sliding contact with the bottom inner wall of the drawer opening, the left side wall of the connecting board (5) is rotatably connected to the right side wall of the building block placement board (8), the top of the building block placement board (8) is provided with a plurality of building block placement openings (9), the inner side wall of the box body (1) is provided with a moving plate (10), the bottom inner wall of the box body (1) is fixedly connected with two second springs (11), the tops of the two second springs (11) are fixedly connected to the bottom of the moving plate (10), the outer side wall of the moving plate (10) is fixedly connected with a dial plate (3) passing through the opening, the top of the moving plate (10) is fixedly connected with two fixed cylinders (12), the inner side walls of the two fixed cylinders (12) are both slidably connected with telescopic rods (13), the top of the telescopic rod (13) is fixedly connected with a touch plate (15), the tops of the two fixed cylinders (12) are both fixedly connected with third springs (14) sleeved outside the telescopic rod (13), and the top of the third spring (14) is fixedly connected to the bottom of the touch plate (15).

2. The automatic self-aligning feeding device for building blocks according to claim 1, wherein, The right side wall of the connecting board (5) is fixedly connected with a push handle (4), the bottom of the connecting board (5) is fixedly connected with a baffle (6), the inner side wall of the box body (1) is fixedly connected with a first spring (7), and the top of the first spring (7) is fixedly connected to the bottom of the building block placement board (8).

3. An automatic self-aligning feeding device for building blocks according to claim 1, characterized in that, The top of the box body (1) is fixedly connected with a funnel (2) located above the placement opening.

4. The automatic self-aligning feeding device for building blocks according to claim 1, characterized in that The plurality of building block placement openings (9) are uniformly arranged on the top of the building block placement board (8), the two second springs (11) are arranged on the left and right side walls of the lower inner part of the box body (1), and the two fixed cylinders (12) are arranged on the front and rear sides of the top of the moving plate (10).

5. The automatic centering feeding device for building blocks according to claim 1, characterized in that, The placement opening is located on the top of the building block placement board (8), and the size of the drawer opening is larger than the height of the building block placement board (8).

6. The automatic self-aligning feeding device for building blocks according to claim 2, wherein, The top of the baffle (6) is in contact with the bottom of the building block placement board (8).

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