Automatic loading and unloading tray for bottles

Abstract

The utility model discloses an automatic bottle loading and unloading tray which comprises a loading and unloading tray body, a toppling protection mechanism is arranged at the front end of the loading and unloading tray body, the toppling protection mechanism comprises a T-shaped sliding block, an air pressure box, an air pump, an air guide pipe and an exhaust box, and the exhaust box is embedded in the front end of the loading and unloading tray body. In the process that the sealing door rotates to be horizontal, a connecting sliding rail connected with the sealing door rotates to be horizontal along with the sealing door, a T-shaped sliding block located on the outer side of the connecting sliding rail slides towards the front end, a pull rope switch is pulled through a pull rod to trigger an air pump to work, and the air pump introduces airflow into an exhaust box through an air guide pipe; when the bottle products just enter the loading and unloading disc body, the friction force between the leveled bottoms of the bottles and the loading and unloading disc can be reduced under the action of the air flow, and therefore the situation that the bottle products and the loading and unloading disc generate relative displacement and are subjected to large friction and topple over is prevented.

Description

Technical Field

[0001] The utility model relates to a loading and unloading tray, in particular to an automatic loading and unloading tray for bottles. Background Art

[0002] Bottle automatic loading and unloading tray usually refers to a mechanical device used for automatic handling and loading and unloading of bottles. This equipment can improve work efficiency, reduce labor costs, and ensure the safety of products during handling, avoiding damage caused by improper manual operation. It is widely used in beverage manufacturing, beer, wine, pharmaceutical products, daily chemical products and other industries.

[0003] Prior art, such as application number CN201510898065.7, discloses a pallet that facilitates automatic loading and unloading, including a pallet body, the upper surface of the pallet body is provided with a channel, the lower surface of the pallet body is provided with support feet, the channel and the support feet are both provided near the two side edges of the pallet, the support feet are adapted to the channel width of the channel, and the channel extends to the entire two side edges. The present invention has a simple and compact structure, is conducive to reducing the space occupied by the loading and unloading trolley, is convenient for the storage and transmission of the pallet trolley, and is also conducive to the automatic control of loading and unloading;

[0004] Other existing technologies include, CN201210434267.2, an automatic loading and unloading rack for pulp egg tray drying trays, CN202022591223.3, an automatic loading and unloading tray for concrete pump hoses, and CN201821418415.0, an automatic loading and unloading tray that can be opened and side-shifted for picking up goods.

[0005] However, the above typical and existing technologies still have certain problems when used:

[0006] In the process of pushing bottles onto the loading and unloading tray, when the bottles are flattened, the bottom of the bottles will be relatively displaced from the loading and unloading tray. After the relative displacement, the bottles may be caused to fall over due to friction. Therefore, it is necessary to design a loading and unloading tray that can reduce friction when the bottles are flattened and just enter the loading and unloading tray. Utility Model Content

[0007] The purpose of the utility model is to provide an automatic loading and unloading tray for bottles to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic loading and unloading tray for bottles, comprising a loading and unloading tray body, a dumping protection mechanism being arranged at the front end of the loading and unloading tray body, the dumping protection mechanism comprising a T-shaped slider, an air pressure box, an air pump, an air guide pipe and an exhaust box, the exhaust box being embedded and arranged inside the front end of the loading and unloading tray body, the exhaust box interior adopts a hollow structure, and a plurality of exhaust holes are opened on the upper surface of the exhaust box, the left and right sides of the exhaust box are fixedly connected with air guide pipes, one end of the two air guide pipes away from the exhaust box is respectively fixedly connected to the lower surfaces of the two air pressure boxes, the upper surfaces of the two air pressure boxes are provided with air pumps, the air outlet end of the air pump is penetrated and arranged inside the air pressure box, a pull rope switch is arranged at the front end of the air pressure box, the trigger end of the pull rope switch is fixedly connected with a pull rod, the other end of the pull rod away from the pull rope switch is rotatably connected to the outside of the T-shaped slider, the T-shaped slider is slidably connected to the outside of the connecting slide rail, and the connecting slide rail is fixedly connected to the outside of the closed door;

[0009] The upper surface of the loading and unloading tray body is fixedly connected with an inner wall, and outer walls are arranged on the left and right sides of the inner wall. The lower end of the outer wall is fixedly connected to the upper surface of the loading and unloading tray body, and a switch trigger mechanism is arranged between the inner wall and the front end of the outer wall. The switch trigger mechanism includes a rotating buckle, a connecting spring, a blocking piece and a rotating shaft. The outer side of the inner wall is rotatably connected with a connecting shaft, and the outer end of the connecting shaft passes through the outer wall. The outer surface of the connecting shaft is fixedly connected with a rotating buckle, and the lower surface of the front end of the rotating buckle is embedded in the upper surface of the closed door.

[0010] As a preferred technical solution of the utility model, the front end of the loading and unloading plate is fixedly connected with a fixing cylinder, a connecting shaft is arranged through the middle of the fixing cylinder, the connecting shaft is fixedly connected to the closed door, and a torsion spring is sleeved on the outer side of the connecting shaft.

[0011] As a preferred technical solution of the utility model, a front stop column is fixedly connected to the outer side of the closed door.

[0012] As a preferred technical solution of the utility model, a plurality of air holes are provided inside the loading and unloading tray.

[0013] As a preferred technical solution of the utility model, a blocking piece is fixedly connected to the inner side of the front end of the outer wall, one end of the blocking piece away from the outer wall is fixedly connected to the outer side of the inner wall, and the blocking piece is arranged above the rotating buckle.

[0014] As a preferred technical solution of the utility model, a connecting spring is fixedly connected to the lower surface of the rotating buckle, and the lower end of the connecting spring is fitted on the upper surface of the outer wall.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a tipping protection mechanism. Before the bottle is flattened and pushed to the loading and unloading tray by other equipment, the rotating buckle is turned counterclockwise to make the front end of the rotating buckle disengage from the upper end of the closed door. At this time, the closed door is released from the restriction and turned to a horizontal state under the action of the torsion spring. The bottle can be flattened and enter the loading and unloading tray through the closed door turned to a horizontal state. In the process of the closed door rotating to a horizontal state, the connecting slide rail connected to the closed door rotates to a horizontal state accordingly. The T-shaped slider located on the outer side of the connecting slide rail slides to the front end and the pull rope switch is pulled by the pull rod to trigger the air pump to work. The air pump passes the airflow into the exhaust box through the air guide pipe and vertically ejects it through the multiple exhaust holes on the upper surface of the exhaust box. In the process of the bottle product just entering the loading and unloading tray, the friction between the bottom of the bottle flattened and the loading and unloading tray can be reduced under the action of the airflow, thereby preventing the bottle product and the loading and unloading tray from being relatively displaced and being subjected to large friction and causing tipping;

[0017] 2. The utility model provides a switch trigger mechanism. When the closed door needs to be opened, the rotating buckle is flipped counterclockwise. At this time, the connecting spring at the lower end of the rotating buckle is rotated to a vertical state and is squeezed, so that the lower surface of the front end of the rotating buckle falls off from the upper surface of the closed door. The closed door can be automatically flipped to a horizontal state under the torsional force of the torsion spring. When the closed door needs to be closed, the closed door is flipped to a vertical state. The rotating buckle can be flipped clockwise to the initial state under the elastic force of the connecting spring, that is, the lower side of the front end of the rotating buckle is embedded in the upper side of the closed door to prevent the closed door from being accidentally opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the rear structure of the utility model;

[0020] Figure 3 It is a schematic structural diagram of the utility model from an oblique upper perspective;

[0021] Figure 4 For this utility model Figure 1 A is an enlarged view of the middle image.

[0022] In the figure: 1. loading and unloading tray; 2. inner wall; 3. outer wall; 4. closed door; 5. switch trigger mechanism; 501. rotating buckle; 502. connecting spring; 503. baffle; 504. rotating shaft; 6. air vent; 7. front baffle; 8. tipping protection mechanism; 801. connecting slide rail; 802. T-shaped slider; 803. pulling rod; 804. pull rope switch; 805. air pressure box; 806. air pump; 807. air guide tube; 808. exhaust box; 809. exhaust hole; 9. connecting shaft; 10. torsion spring; 11. fixing cylinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution for automatic loading and unloading of bottles:

[0025] Embodiment 1:

[0026] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the automatic loading and unloading tray for bottles includes a loading and unloading tray body 1, and a tipping protection mechanism 8 is arranged at the front end of the loading and unloading tray body 1. The tipping protection mechanism 8 includes a T-shaped slider 802, an air pressure box 805, an air pump 806, an air guide pipe 807 and an exhaust box 808. The exhaust box 808 is embedded and arranged inside the front end of the loading and unloading tray body 1. The exhaust box 808 adopts a hollow structure inside, and a plurality of exhaust holes 809 are opened on the upper surface of the exhaust box 808. The plurality of exhaust holes 809 are evenly distributed horizontally on the upper surface of the exhaust box 808. The left and right sides of the exhaust box 808 are fixedly connected with the air guide pipe 807, and the two air guide pipes 807 are away from the exhaust box 808. One end is fixedly connected to the lower surface of the two air pressure boxes 805, and the upper surface of the two air pressure boxes 805 is provided with an air pump 806. The air outlet end of the air pump 806 is arranged through the inside of the air pressure box 805. A pull-rope switch 804 is arranged at the front end of the air pressure box 805. The specific model of the pull-rope switch 804 is MB0077B. The trigger end of the pull-rope switch 804 is fixedly connected with a pull rod 803. The other end of the pull rod 803 away from the pull-rope switch 804 is rotatably connected to the outside of the T-shaped slider 802. The T-shaped slider 802 is slidably connected to the outside of the connecting slide rail 801, and the connecting slide rail 801 is fixedly connected to the outside of the closed door 4.

[0027] When in use, the utility model is used for the automatic loading and unloading tray of bottles. Before the bottles are flattened and pushed to the loading and unloading tray by other equipment, the rotating buckle 501 is turned counterclockwise to make the front end of the rotating buckle 501 disengage from the upper end of the closed door 4. At this time, the closed door 4 is released from the restriction and turned to a horizontal state under the action of the torsion spring 10. The flattened bottles can enter the loading and unloading tray body 1 through the turned horizontal closed door 4. In the process of the closed door 4 rotating to the horizontal, the connecting slide rail 801 connected to the closed door 4 rotates to the horizontal accordingly, and the connecting slide rail 801 located outside the connecting slide rail 801 is turned horizontally. The T-shaped slider 802 on the side slides toward the front end and pulls the pull rope switch 804 through the pull rod 803 to trigger the air pump 806 to work. The air pump 806 passes the airflow into the exhaust box 808 through the air guide tube 807, and vertically ejects it through the multiple exhaust holes 809 on the upper surface of the exhaust box 808. When the bottle products just enter the loading and unloading tray body 1, the friction between the flat bottom of the bottle and the loading and unloading tray can be reduced under the action of the airflow, thereby preventing the bottle products and the loading and unloading tray from being relatively displaced and causing large friction to cause tipping.

[0028] Embodiment 2:

[0029] On the basis of the first embodiment, Figure 1 and Figure 2 As shown, the upper surface of the loading and unloading tray body 1 is fixedly connected with the inner wall 2, and the left and right sides of the inner wall 2 are provided with outer walls 3, and the lower end of the outer wall 3 is fixedly connected to the upper surface of the loading and unloading tray body 1, and a switch trigger mechanism 5 is provided between the inner wall 2 and the front end of the outer wall 3. The switch trigger mechanism 5 includes a rotating buckle 501, a connecting spring 502, a blocking piece 503 and a rotating shaft 504. The outer side of the inner wall 2 is rotatably connected with a connecting shaft 9, and the outer end of the connecting shaft 9 passes through the outer wall 3. The outer surface of the connecting shaft 9 is fixedly connected with a rotating buckle 501, and the front end of the rotating buckle 501 adopts a hook structure. The lower surface of the front end of the rotating buckle 501 is embedded in the upper surface of the closed door 4. The front end of the loading and unloading tray body 1 is fixedly connected with a fixed cylinder 11, and the fixed cylinder 1 1 is provided with a connecting shaft 9 running through the middle, the connecting shaft 9 is fixedly connected to the closed door 4, a torsion spring 10 is sleeved on the outer side of the connecting shaft 9, a front stopper 7 is fixedly connected to the outer side of the closed door 4, a plurality of air holes 6 are provided inside the loading and unloading plate body 1, a stopper 503 is fixedly connected to the inner side of the front end of the outer wall 3, the setting of the stopper 503 can prevent the rotating buckle 501 from rotating too much when resetting, the end of the stopper 503 away from the outer wall 3 is fixedly connected to the outer side of the inner wall 2, the stopper 503 is arranged above the rotating buckle 501, a connecting spring 502 is fixedly connected to the lower surface of the rotating buckle 501, an inclined setting is arranged between the connecting spring 502 and the rotating buckle 501, and the lower end of the connecting spring 502 is fitted on the upper surface of the outer wall 3.

[0030] When in use, the automatic bottle loading and unloading tray of the utility model, when it is necessary to open the closed door 4, the rotating buckle 501 is flipped counterclockwise. At this time, the connecting spring 502 at the lower end of the rotating buckle 501 is rotated to a vertical state and is squeezed, so that the lower surface of the front end of the rotating buckle 501 falls off from the upper surface of the closed door 4, and the closed door 4 can be automatically flipped to a horizontal state under the torsional force of the torsion spring 10. When it is necessary to close the closed door 4, the closed door 4 is flipped to a vertical state, and the rotating buckle 501 can be flipped clockwise to the initial state under the elastic force of the connecting spring 502, that is, the lower side of the front end of the rotating buckle 501 is embedded in the upper side of the closed door 4 to prevent the closed door 4 from being accidentally opened.

[0031] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are 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 should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

Claims

1. An automatic bottle loading and unloading tray, comprising a loading and unloading tray body (1), characterized in that: The front end of the loading and unloading tray (1) is provided with a tipping protection mechanism (8), and the tipping protection mechanism (8) comprises a T-shaped slider (802), an air pressure box (805), an air pump (806), an air guide pipe (807) and an exhaust box (808). The exhaust box (808) is embedded in the front end of the loading and unloading tray (1). The interior of the exhaust box (808) adopts a hollow structure, and a plurality of exhaust holes (809) are opened on the upper surface of the exhaust box (808). The left and right sides of the exhaust box (808) are fixedly connected with air guide pipes (807), and the ends of the two air guide pipes (807) away from the exhaust box (808) are respectively fixedly connected to the two exhaust holes (809). The lower surface of the two air pressure boxes (805) is provided with an air pump (806) on the upper surface of each of the two air pressure boxes (805), the air outlet end of the air pump (806) is arranged through the inside of the air pressure box (805), the front end of the air pressure box (805) is provided with a pull rope switch (804), the trigger end of the pull rope switch (804) is fixedly connected with a pull rod (803), the other end of the pull rod (803) away from the pull rope switch (804) is rotatably connected to the outside of the T-shaped slider (802), the T-shaped slider (802) is slidably connected to the outside of the connecting slide rail (801), and the connecting slide rail (801) is fixedly connected to the outside of the closed door (4); The upper surface of the loading and unloading tray body (1) is fixedly connected to an inner wall (2), and outer walls (3) are arranged on both left and right sides of the inner wall (2). The lower ends of the outer walls (3) are fixedly connected to the upper surface of the loading and unloading tray body (1). A switch trigger mechanism (5) is arranged between the front ends of the inner wall (2) and the outer wall (3). The switch trigger mechanism (5) comprises a rotating buckle (501), a connecting spring (502), a blocking sheet (503) and a rotating shaft (504). The outer side of the inner wall (2) is rotatably connected to a connecting shaft (9), and the outer end of the connecting shaft (9) passes through the outer wall (3). The outer surface of the connecting shaft (9) is fixedly connected to a rotating buckle (501), and the lower surface of the front end of the rotating buckle (501) is embedded in the upper surface of the closed door (4).

2. The automatic bottle loading and unloading tray according to claim 1, characterized in that: The front end of the loading and unloading tray (1) is fixedly connected to a fixing cylinder (11), a connecting shaft (9) is provided through the middle of the fixing cylinder (11), the connecting shaft (9) is fixedly connected to the closed door (4), and a torsion spring (10) is sleeved on the outer side of the connecting shaft (9).

3. The automatic bottle loading and unloading tray according to claim 1, characterized in that: A front stop column (7) is fixedly connected to the outer side of the closed door (4).

4. The automatic bottle loading and unloading tray according to claim 1, characterized in that: A plurality of air holes (6) are provided inside the loading and unloading tray body (1).

5. The automatic bottle loading and unloading tray according to claim 1, characterized in that: A blocking piece (503) is fixedly connected to the inner side of the front end of the outer wall (3); one end of the blocking piece (503) away from the outer wall (3) is fixedly connected to the outer side of the inner wall (2); and the blocking piece (503) is arranged above the rotating buckle (501).

6. The automatic bottle loading and unloading tray according to claim 1, characterized in that: A connecting spring (502) is fixedly connected to the lower surface of the rotating buckle (501), and the lower end of the connecting spring (502) is arranged in close contact with the upper surface of the outer wall (3).

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