Agricultural product storage stacking device

Abstract

The utility model relates to the technical field of stacking, in particular to an agricultural product storage stacking device which comprises a portal frame, a conveying platform is installed on one side in the portal frame, a placing table is fixedly connected to the side, away from the conveying platform, in the portal frame, a clamping assembly is arranged in the placing table, and the clamping assembly comprises a moving plate and an auxiliary clamping plate. Four sets of sliding grooves distributed in a rectangular array mode are formed in the top of the containing table, the moving plates are movably installed in the corresponding sliding grooves, auxiliary clamping plates are detachably connected to the tops of the moving plates, and a stacking assembly is arranged on the portal frame; by means of the cooperation of the clamping assembly and the stacking assembly on the placing table, packaging bags filled with agricultural products can be clamped and limited in the stacking process, the phenomenon that the surfaces of the packaging bags are smooth in the stacking process and consequently the packaging bags slide down is avoided, and then the problem that the stacking efficiency is reduced due to the fact that secondary stacking is needed can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing, in particular to a storage and palletizing device for agricultural products. Background Art

[0002] With the advancement of science and technology, industrial production is becoming more and more perfect. When the packaging bags containing agricultural products are processed and packaged through the assembly line and transmitted to the area to be transferred, they can be directly palletized by palletizing devices. Currently, palletizing robots are widely used in the market for processing.

[0003] For example, in the prior art, there is a high-stability edible agricultural product stacking device with a publication number of CN218878757U. Although the stacking device can improve its own stability and avoid the situation where the stacked packaging bags containing agricultural products are heavy and thus tip over, it lacks a synchronous limiting structure for the packaging bags during the stacking process. In particular, during the stacking process of packaging bags with a relatively smooth surface, the packaging bags are prone to slipping after stacking, and secondary stacking is required, which reduces the stacking efficiency.

[0004] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural product storage and palletizing device to solve the above-mentioned technical defects. The utility model can clamp and limit the packaging bags containing agricultural products during the palletizing process by means of the cooperation between the clamping component on the placement table and the palletizing component, so as to avoid the phenomenon of slipping due to the relatively smooth surface of the packaging bags during the palletizing process, thereby avoiding the problem of secondary palletizing reducing the palletizing efficiency; and through the detachable installation of the auxiliary clamping plate, it can improve the convenience of taking and placing the pallets before and after palletizing, and avoid the problem of reducing the palletizing efficiency.

[0006] This is achieved through the following technical solutions:

[0007] A palletizing device for storing agricultural products comprises a gantry, a conveying platform is installed on one side of the gantry, a placing table is fixedly connected to the side of the gantry away from the conveying platform, a clamping assembly is arranged in the placing table, the clamping assembly comprises a moving plate and an auxiliary clamping plate, four groups of slide grooves distributed in a rectangular array are opened on the top of the placing table, the moving plate is movably installed in the corresponding slide grooves, and the top of the moving plate is detachably connected to the auxiliary clamping plate, and a palletizing assembly is arranged on the gantry.

[0008] Preferably, a connecting cavity connected to the slide groove is opened in the placing table, a fixed shaft is fixedly connected in the connecting cavity, and a turntable is rotatably connected to the fixed shaft, a support rod is hinged between each of the movable plates and the turntable, an electric push rod is bolted on the outer wall of the placing table, and the piston rod end of the electric push rod is fixedly connected to the corresponding movable plate.

[0009] Preferably, both sides of each slide groove are symmetrically fixedly connected with slide bars, and the movable plate is slidably connected to the corresponding two groups of slide bars.

[0010] Preferably, a plurality of insertion holes are equidistantly formed on the top of the movable plate along its length direction, and an insertion rod matched with the corresponding insertion holes is fixedly connected to the bottom of the auxiliary clamping plate.

[0011] Preferably, the palletizing assembly includes a driving seat, an electric push rod 2, an electric slide, a mounting seat, a bidirectional screw, a clamping plate and a motor 1. The driving seat is slidably installed on the top of the gantry, and the bottom of the driving seat is fixedly connected to the electric slide through an electric push rod 2. The bottom of the electric slide is fixedly connected to the mounting seat, and a bidirectional screw is rotatably connected in the mounting seat. The bidirectional screw is symmetrically threaded with a clamping plate that is slidably connected to the mounting seat, and a motor 1 for driving the bidirectional screw to rotate is bolted to the outer wall of the mounting seat.

[0012] Preferably, the top of the gantry is rotatably connected to a screw threadedly connected to the drive seat, a motor 2 for driving the screw to rotate is bolted on the outer wall of the gantry, and guide rods slidably connected to the drive seat are symmetrically fixedly connected on both sides of the top of the electric slide.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model uses a palletizing assembly to palletize packaging bags of agricultural products one by one. In the process, an electric push rod is used to push the corresponding movable plate to move, and the remaining movable plates are synchronously moved relative to each other under the cooperation of the support rod and the turntable, forcing a plurality of auxiliary clamping plates to move relative to each other, thereby clamping and limiting the packaging bags during the palletizing process, avoiding the phenomenon of slipping due to the relatively smooth surface of the packaging bags during the palletizing process, and thus avoiding the problem of secondary palletizing reducing the palletizing efficiency; and after completion, the auxiliary clamping plate is separated from the corresponding movable plate by the plug-in cooperation of the plug rod and the plug hole, which can improve the convenience of taking and placing the pallets before and after palletizing, and avoid the problem of reducing the palletizing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings;

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the gantry of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the palletizing assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the cooperation between the clamping assembly and the placement table of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the auxiliary splint of the utility model.

[0021] Legend:

[0022] 1. Gantry; 11. Screw; 12. Motor 2;

[0023] 2. Conveying platform;

[0024] 3. Placement table; 31. Slide groove; 32. Connecting cavity; 33. Fixed shaft; 34. Slide rod;

[0025] 4. Clamping assembly; 41. Moving plate; 42. Auxiliary clamping plate; 43. Turntable; 44. Support rod; 45. Electric push rod 1; 46. Socket; 47. Insert rod;

[0026] 5. Palletizing assembly; 51. Driving seat; 52. Electric push rod 2; 53. Electric slide; 54. Mounting seat; 55. Bidirectional screw rod; 56. Clamping plate; 57. Motor 1; 58. Guide rod. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1: In view of the lack of a synchronous limiting structure for packaging bags during the palletizing process in the prior art, the problem that packaging bags with relatively smooth surfaces are prone to slipping during the palletizing process can be solved by the following solution;

[0029] See also Figure 1-Figure 5As shown, in this embodiment, an agricultural product storage and stacking device includes a gantry 1, a conveying platform 2 is installed on one side of the gantry 1, and is used to transfer the packaging bags containing agricultural products and packaged to the position of the gantry 1. A placement table 3 is fixedly connected to the side of the gantry 1 away from the conveying platform 2, which is used to place the stacking pallet and to install the clamping component 4. The clamping component 4 is arranged in the placement table 3, and the clamping component 4 includes a moving plate 41 and an auxiliary clamping plate 42. The top of the placement table 3 is provided with four groups of slide grooves 31 distributed in a rectangular array, and the moving plate 41 It is movably installed in the corresponding slide groove 31, and the top of the movable plate 41 is detachably connected with an auxiliary clamping plate 42. Through the relative movement of the movable plates 41 in the four groups of slide grooves 31, and forcing the corresponding auxiliary clamping plates 42 to move relative to each other, the packaging bags in the stacking process can be clamped and limited to avoid the phenomenon of slipping due to the relatively smooth surface of the packaging bags during the stacking process, thereby avoiding the problem of secondary stacking to reduce the stacking efficiency. A stacking component 5 is provided on the gantry 1, which is used to stack the packaging bags on the conveying platform 2 to the top of the pallet on the placement table 3.

[0030] A connecting cavity 32 connected with the slide groove 31 is provided in the placement table 3, and a turntable 43 and a support rod 44 are installed for driving multiple movable plates 41 to move relative to or apart from each other at the same time. A fixed shaft 33 is fixedly connected in the connecting cavity 32, and a turntable 43 is rotatably connected to the fixed shaft 33. A support rod 44 is hinged between each movable plate 41 and the turntable 43. When one of the movable plates 41 moves, the corresponding support rod 44 drives the turntable 43 to rotate, and the rotating turntable 43 drives the corresponding movable plate 41 to move synchronously through the remaining support rods 44. An electric push rod 45 is bolted on the outer wall of the placement table 3, and the piston rod end of the electric push rod 45 is fixedly connected to the corresponding movable plate 41. The corresponding movable plate 41 is driven to move by the extension and retraction of the piston rod of the electric push rod 45, thereby realizing the relative or opposite movement of multiple movable plates 41.

[0031] Slide rods 34 are symmetrically fixedly connected on both sides of each slide groove 31, and the movable plate 41 is slidably connected to the corresponding two groups of slide rods 34. The stability of the movable plate 41 during the sliding process is achieved through the sliding connection between the slide rods 34 in the slide groove 31 and the movable plate 41.

[0032] The top of the movable plate 41 is provided with a plurality of insertion holes 46 equidistantly disposed along its length direction, and the bottom of the auxiliary splint 42 is fixedly connected with an insertion rod 47 adapted to the corresponding insertion holes 46. By plugging and fitting the insertion rod 47 with the insertion hole 46, the auxiliary splint 42 and the corresponding movable plate 41 can be detachably installed, which can improve the convenience of taking and placing the pallets before and after palletizing and avoid reducing the problem of reducing the palletizing efficiency.

[0033] The stacking assembly 5 includes a driving seat 51, an electric push rod 52, an electric slide 53, a mounting seat 54, a bidirectional screw 55, a clamping plate 56 and a motor 57. The driving seat 51 is slidably installed on the top of the gantry 1. The bottom of the driving seat 51 is fixedly connected to the electric slide 53 through the electric push rod 52. The electric slide 53 is used to change the position of the mounting seat 54 in the Y direction. The bottom of the electric slide 53 is fixedly connected to the mounting seat 54, and the bidirectional screw 55 is rotatably connected in the mounting seat 54. The bidirectional screw 55 has symmetrical threads. A clamping plate 56 is connected to the mounting seat 54 in a sliding connection. A motor 57 for driving a bidirectional screw rod 55 to rotate is bolted on the outer wall of the mounting seat 54. The bidirectional screw rod 55 is driven to rotate by the motor 57. The bidirectional screw rod 55 drives two sets of clamping plates 56 to move relative to or apart from each other, clamping the packaging bags conveyed from the conveying platform 2, and cooperating with the position movement of the driving seat 51 and the mounting seat 54, as well as the electric push rod 2 52 to drive the mounting seat 54 to move up and down, so as to realize the stacking of packaging bags containing agricultural products on the pallet.

[0034] The top of the gantry 1 is rotatably connected to a screw rod 11 threadedly connected to the driving seat 51, and a motor 2 12 for driving the screw rod 11 to rotate is bolted on the outer wall of the gantry 1. The screw rod 11 is driven to rotate by the motor 2 12, and the screw rod 11 drives the driving seat 51 to move in the X direction, so that the position of the mounting seat 54 in the X direction is changed, and cooperates with the electric slide 53 to achieve neat stacking of packaging bags containing agricultural products on the pallet. The top two sides of the electric slide 53 are symmetrically fixedly connected with guide rods 58 slidably connected to the driving seat 51, which are used to increase the stability of the mounting seat 54 during the lifting process.

[0035] The working process and principle of the utility model are as follows:

[0036] During the use of the utility model, one or two of the four groups of auxiliary clamping plates 42 are removed from the movable plate 41, the pallet for stacking is placed on the top of the placing table 3, and the removed auxiliary clamping plates 42 are reinstalled, and the packaging bags containing agricultural products and packaged are transferred to the gantry 1 position through the conveying platform 2, and the mounting seat 54 is first driven to move downward by the second electric push rod 52, and then the bidirectional screw rod 55 is driven to rotate by the first motor 57, and the bidirectional screw rod 55 drives the two groups of clamping plates 56 to move relative to each other, and the packaging bags conveyed from the conveying platform 2 are clamped, and the second electric push rod 52 drives the mounting seat 54 to rise and reset;

[0037] The second motor 12 drives the screw 11 to rotate, and the screw 11 drives the driving seat 51 to move in the X direction, driving the clamped packaging bag to move to the top of the tray, and cooperates with the electric slide 53 to further adjust the placement position of the packaging bag. The second electric push rod 52 drives the mounting seat 54 to move downward again, and the first motor 57 drives the bidirectional screw 55 to rotate in the opposite direction to complete the stacking of the packaging bags;

[0038] While palletizing, the piston rod of the electric push rod 45 is extended and retracted to drive the corresponding movable plate 41 to move. When the movable plate 41 moves, it cooperates with the corresponding support rod 44 to drive the turntable 43 to rotate. The rotating turntable 43 will drive the corresponding movable plate 41 to move synchronously through the remaining support rods 44, forcing the multiple auxiliary clamping plates 42 to move relative to each other, clamping and limiting the packaging bags during the palletizing process, avoiding the phenomenon of slipping due to the relatively smooth surface of the packaging bags during the palletizing process. After palletizing is completed, the corresponding auxiliary clamping plate 42 is removed from the movable plate 41, and the palletized pallet is taken out and replaced.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An agricultural product storage and stacking device, comprising a gantry (1), characterized in that: A conveying platform (2) is installed on one side of the gantry (1), a placing table (3) is fixedly connected to the side of the gantry (1) away from the conveying platform (2), and a clamping assembly (4) is arranged in the placing table (3), the clamping assembly (4) comprises a movable plate (41) and an auxiliary clamping plate (42), four groups of slide grooves (31) distributed in a rectangular array are opened on the top of the placing table (3), the movable plate (41) is movably installed in the corresponding slide grooves (31), and the top of the movable plate (41) is detachably connected to the auxiliary clamping plate (42), and a stacking assembly (5) is arranged on the gantry (1).

2. The agricultural product storage and stacking device according to claim 1, characterized in that: The placing platform (3) is provided with a connecting cavity (32) connected to the slide groove (31), a fixed shaft (33) is fixedly connected to the connecting cavity (32), and a turntable (43) is rotatably connected to the fixed shaft (33), and a support rod (44) is hinged between each of the movable plates (41) and the turntable (43), and an electric push rod (45) is bolted on the outer wall of the placing platform (3), and the piston rod end of the electric push rod (45) is fixedly connected to the corresponding movable plate (41).

3. The agricultural product storage and stacking device according to claim 1, characterized in that: Both sides of each sliding groove (31) are symmetrically fixedly connected with sliding rods (34), and the movable plate (41) is slidably connected to the corresponding two groups of sliding rods (34).

4. The agricultural product storage and stacking device according to claim 1, characterized in that: The top of the movable plate (41) is provided with a plurality of insertion holes (46) at equal intervals along its length direction, and the bottom of the auxiliary clamping plate (42) is fixedly connected with an insertion rod (47) adapted to the corresponding insertion holes (46).

5. The agricultural product storage and stacking device according to claim 1, characterized in that: The stacking assembly (5) comprises a driving seat (51), a second electric push rod (52), an electric slide (53), a mounting seat (54), a bidirectional screw rod (55), a clamping plate (56) and a motor (57); the driving seat (51) is slidably mounted on the top of the gantry (1); the bottom of the driving seat (51) is fixedly connected to the electric slide (53) via the second electric push rod (52); the bottom of the electric slide (53) is fixedly connected to the mounting seat (54); a bidirectional screw rod (55) is rotatably connected to the mounting seat (54); a clamping plate (56) slidably connected to the mounting seat (54) is symmetrically threaded on the bidirectional screw rod (55); a motor (57) for driving the bidirectional screw rod (55) to rotate is bolted on the outer wall of the mounting seat (54).

6. The agricultural product storage and stacking device according to claim 5, characterized in that: A screw rod (11) threadedly connected to a driving seat (51) is rotatably connected to the top of the gantry (1), a motor (12) for driving the screw rod (11) to rotate is bolted on the outer wall of the gantry (1), and guide rods (58) slidably connected to the driving seat (51) are symmetrically fixedly connected to the top of the electric slide (53) on both sides.

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