Bagged feed conveying device

Abstract

This application relates to the field of feed transportation technology, and in particular to a bagged feed conveying device, including a first belt feeder and a weighing belt conveyor. The weighing belt conveyor is installed at the discharge end of the first belt feeder and is used to weigh all bagged feed. A second belt feeder is arranged on the side of the weighing belt conveyor away from the first belt feeder, and the weighing belt conveyor is used to transport the "qualified" bagged feed to the second belt feeder. A third belt feeder and a fourth belt feeder are arranged on opposite sides of the second belt feeder. A bag pushing mechanism is also arranged above the weighing belt conveyor. The bagged feed conveying device of this application achieves the purpose of automatically weighing bagged feed through the weighing belt conveyor. The weighing belt conveyor and the bag pushing mechanism cooperate with each other to achieve automatic sorting based on the weighing results, which is conducive to the efficient transfer and production of feed.

Description

Technical Field

[0001] This application relates to the field of feed transportation technology, and in particular to a bagged feed conveying device. Background Technology

[0002] In feed production enterprises, after feed is packaged and sealed into bags, it needs to be transferred to a designated location by a transfer device and then picked up by a robotic arm and placed onto a pallet to prepare for shipment. However, the existing transfer device uses a regular belt conveyor to transfer the bagged feed.

[0003] For example, Chinese Patent Application No. CN 201721763738.9 discloses a high-efficiency conveying device for bagged pig feed, including a first conveying unit and a second conveying unit arranged in parallel; the second conveying unit includes a roller steering conveyor, a belt conveyor, a square roller conveyor and a circular roller conveyor arranged in sequence; the roller steering conveyor includes a frame and multiple tapered rollers rotatably mounted on the upper end of the frame, which are evenly distributed around the turning center of the roller steering conveyor; the large end of the tapered rollers faces the outside of the roller steering conveyor; and cylindrical metal rods are fixed on the surface of the tapered rollers.

[0004] Regarding the aforementioned technologies, the inventors believe that the following technical defects exist and require improvement:

[0005] During the transportation of bagged feed to the warehouse, each bag of feed generally needs to be weighed manually. The weight of the corresponding bag of feed is then determined based on the weighing results to determine whether the weight is "excessive", "qualified", or "insufficient". The three types of bagged feed are then manually classified. However, the entire operation requires a large amount of manpower for weighing, classifying, and loading / unloading, which is not conducive to the efficient transfer and production of feed. Utility Model Content

[0006] This application provides a bagged feed conveying device to improve the following technical problems:

[0007] During the transportation of bagged feed to the warehouse, each bag of feed generally needs to be weighed manually. The weight of the corresponding bag of feed is then determined based on the weighing results to determine whether the weight is "excessive", "qualified", or "insufficient". The three types of bagged feed are then manually classified. However, the entire operation requires a large amount of manpower for weighing, classifying, and loading / unloading, which is not conducive to the efficient transfer and production of feed.

[0008] This application provides a bagged feed conveying device, which adopts the following technical solution:

[0009] A bagged feed conveying device includes a first belt feeder and a weighing belt conveyor. The weighing belt conveyor is installed at the discharge end of the first belt feeder and is used to weigh all bagged feed. A second belt feeder is arranged on the side of the weighing belt conveyor away from the first belt feeder. The weighing belt conveyor is used to convey bagged feed of "qualified quantity" to the second belt feeder. A third belt feeder and a fourth belt feeder are arranged on opposite sides of the second belt feeder. A bag pushing mechanism is also arranged above the weighing belt conveyor. The bag pushing mechanism is used to push bagged feed of "excess quantity" to the third belt feeder and to push bagged feed of "insufficient quantity" to the fourth belt feeder.

[0010] In one feasible technical solution of this application, the first belt feeder, the weighing belt conveyor and the second belt feeder are located on the same straight line and their conveying surfaces are on the same horizontal plane. The conveying surfaces of the third belt feeder and the fourth belt feeder are both lower than the conveying surface of the second belt feeder.

[0011] In one feasible technical solution of this application, the feeding direction of the third belt feeder is parallel or perpendicular to the feeding direction of the second belt feeder, and the feeding direction of the fourth belt feeder is parallel or perpendicular to the feeding direction of the second belt feeder.

[0012] In one feasible technical solution of this application, the bag pushing mechanism includes a gantry frame, a pusher plate assembly, and a horizontal drive assembly. One side of the gantry frame is located outside the third belt feeder, and the other side of the gantry frame is located outside the fourth belt feeder. The top of the pusher plate assembly is slidably mounted on the top of the gantry frame, and the horizontal drive assembly is installed on the top of the gantry frame and is used to drive the vertically arranged pusher plate assembly to slide horizontally back and forth.

[0013] In one feasible technical solution of this application, the bottom surface of the pusher plate assembly is flush with the conveying surface of the second belt feeder.

[0014] In one feasible technical solution of this application, the bottom of the push plate assembly is detachably equipped with a shovel bar with an isosceles trapezoidal cross-section, and both sides of the shovel bar are provided with inclined shovel surfaces, which are respectively located on opposite sides of the push plate assembly.

[0015] In one feasible technical solution of this application, a slider is provided on the top of the push plate assembly, and a groove adapted to the slider is provided on the lower top surface of the gantry frame, and the groove is arranged horizontally.

[0016] In one feasible technical solution of this application, the horizontal drive assembly includes two support lugs, a horizontally arranged lead screw, and a servo motor. The support lugs are vertically connected to the top lower surface of the portal frame, and the two support lugs are respectively located on both sides of the portal frame. The lead screw is rotatably assembled between the two support lugs and passes through the push plate assembly, and the two are threadedly connected. The servo motor is installed on an inner apex corner of the portal frame and is used to drive the lead screw to rotate.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] The weighing belt conveyor is used to automatically weigh bagged feed. The weighing belt conveyor automatically transports the "qualified" bagged feed to the second belt feeder. The bag pushing mechanism pushes the "excess" bagged feed to the third belt feeder and the "insufficient" bagged feed to the fourth belt feeder. Therefore, the weighing belt conveyor and the bag pushing mechanism work together to achieve automatic sorting based on the weighing results. The whole process does not require a lot of manual labor for weighing, sorting and loading / unloading, which is conducive to the efficient transfer and production of feed. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a bagged feed conveying device according to an embodiment of this application, wherein the pusher plate assembly pushes the bagged feed to the right.

[0021] Figure 2 This is a schematic diagram of the structure of a bagged feed conveying device according to an embodiment of this application, wherein the pusher plate assembly pushes the bagged feed to the left.

[0022] Figure 3 This is a schematic diagram of the bag-pushing mechanism in an embodiment of this application.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. First belt feeder;

[0025] 2. Weighing belt conveyor;

[0026] 3. Second belt feeder;

[0027] 4. Third belt conveyor;

[0028] 5. Fourth belt feeder;

[0029] 6. Bag pushing mechanism; 61. Gantry frame; 611. Slide groove; 62. Push plate assembly; 621. Cylinder; 622. Shovel bar; 6221. Inclined shovel surface; 63. Slider; 63. Horizontal drive assembly; 631. Support ear plate; 632. Lead screw; 633. Servo motor. Detailed Implementation

[0030] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0034] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0035] This application discloses a bagged feed conveying device. (Refer to...) Figure 1-3The bagged feed conveying device includes a first belt feeder 1 and a weighing belt conveyor 2. The weighing belt conveyor 2 is installed at the discharge end of the first belt feeder 1 and is used to weigh all bagged feed. A second belt feeder 3 is arranged on the side of the weighing belt conveyor 2 away from the first belt feeder 1. The weighing belt conveyor 2 is used to convey bagged feed of "qualified quantity" to the second belt feeder 3. A third belt feeder 4 and a fourth belt feeder 5 are also arranged on opposite sides of the second belt feeder 3. A bag pushing mechanism 6 is also arranged above the weighing belt conveyor 2. The bag pushing mechanism 6 is used to push bagged feed of "excess quantity" to the third belt feeder 4. The bag pushing mechanism 6 is also used to push bagged feed of "insufficient quantity" to the fourth belt feeder 5.

[0036] Specifically, the weighing belt conveyor 2, the first belt feeder 1, the bag pushing mechanism 6, the second belt feeder 3, the third belt feeder 4, and the fourth belt feeder 5 are all electrically connected to a control box. The control box is equipped with a processor and a PLC control module to process the weighing results of the weighing belt conveyor 2 and control the above modules to work together based on the weighing results.

[0037] In this embodiment, the first belt feeder 1, the weighing belt conveyor 2, and the second belt feeder 3 are located on the same straight line, and their conveying surfaces are on the same horizontal plane. The conveying surfaces of the third belt feeder 4 and the fourth belt feeder 5 are both lower than the conveying surface of the second belt feeder 3. The feeding direction of the third belt feeder 4 is parallel to the feeding direction of the second belt feeder 3, and the feeding direction of the fourth belt feeder 5 is parallel to the feeding direction of the second belt feeder 3. In other embodiments, depending on actual production needs, the feeding direction of the third belt feeder 4 may also be perpendicular or inclined to the feeding direction of the second belt feeder 3, and the feeding direction of the fourth belt feeder 5 may also be perpendicular or inclined to the feeding direction of the second belt feeder 3.

[0038] In this embodiment, the bag pushing mechanism 6 includes a gantry frame 61, a pusher plate assembly 62, and a horizontal drive assembly 63. One side of the gantry frame 61 is located outside the third belt feeder 4, and the other side of the gantry frame 61 is located outside the fourth belt feeder 5. The top of the pusher plate assembly 62 is slidably mounted on the top of the gantry frame 61. The horizontal drive assembly 63 is mounted on the top of the gantry frame 61 and is used to drive the vertically arranged pusher plate assembly 62 to slide horizontally back and forth. The bottom surface of the pusher plate assembly 62 is flush with the conveying surface of the second belt feeder 3. The bottom of the pusher plate assembly 62 is detachably equipped with a shovel bar 622 with an isosceles trapezoidal cross-section. Both sides of the shovel bar 622 are provided with inclined shovel surfaces 6221, and the two inclined shovel surfaces 6221 are respectively located on opposite sides of the pusher plate assembly 62.

[0039] To ensure greater stability of the push plate assembly 62 during horizontal reciprocating sliding, a slider 63 is provided on the top of the push plate assembly 62, and a groove 611 adapted to the slider 63 is provided on the lower top surface of the gantry frame 61, and the groove 611 is arranged horizontally.

[0040] In this embodiment, the horizontal drive assembly 63 includes two support ear plates 631, a horizontally arranged lead screw 632, and a servo motor 633. The support ear plates 631 are vertically connected to the top lower surface of the portal frame 61, and the two support ear plates 631 are respectively located on both sides of the portal frame 61. The lead screw 632 is rotatably assembled between the two support ear plates 631, and the lead screw 632 passes through the push plate assembly 62 and the two are threadedly connected. The servo motor 633 is installed on an inner apex corner of the portal frame 61, and the servo motor 633 is used to drive the lead screw 632 to rotate.

[0041] The bag-pushing mechanism 6 designed above has a simple structure, stable operation, and convenient operation. It can reliably push bagged feed that does not meet the weight requirements on the weighing belt conveyor 2 to the left or right as needed, which is efficient and stable.

[0042] The beneficial technical effects of the bagged feed conveying device according to the embodiments of this application are roughly as follows:

[0043] The weighing belt conveyor 2 is used to automatically weigh bagged feed. The weighing belt conveyor 2 automatically transports the bagged feed with "qualified" weight to the second belt feeder 3. The bag pushing mechanism 6 pushes the bagged feed with "excess" weight to the third belt feeder 4 and pushes the bagged feed with "insufficient" weight to the fourth belt feeder 5. Therefore, the weighing belt conveyor 2 and the bag pushing mechanism 6 work together to achieve automatic sorting based on the weighing results. The whole process does not require a lot of manual labor for weighing, sorting and loading / unloading, which is conducive to the efficient transfer and production of feed.

[0044] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A bagged feed delivery apparatus, characterized by, The system includes a first belt feeder (1) and a weighing belt conveyor (2). The weighing belt conveyor (2) is installed at the discharge end of the first belt feeder (1) and is used to weigh all bagged feed. A second belt feeder (3) is provided on the side of the weighing belt conveyor (2) away from the first belt feeder (1). The weighing belt conveyor (2) is used to transport the bagged feed with "qualified quantity" to the second belt feeder (3). A third belt feeder (4) and a fourth belt feeder (5) are also provided on opposite sides of the second belt feeder (3). A bag pushing mechanism (6) is also provided above the weighing belt conveyor (2). The bag pushing mechanism (6) is used to push the bagged feed with "excess quantity" to the third belt feeder (4). The bag pushing mechanism (6) is also used to push the bagged feed with "insufficient quantity" to the fourth belt feeder (5).

2. The bagged feed delivery device of claim 1, wherein, The first belt feeder (1), the weighing belt conveyor (2) and the second belt feeder (3) are located on the same straight line and their conveying surfaces are on the same horizontal plane. The conveying surfaces of the third belt feeder (4) and the fourth belt feeder (5) are both lower than the conveying surface of the second belt feeder (3).

3. The bagged feed delivery device of claim 1, wherein, The feeding direction of the third belt feeder (4) is parallel or perpendicular to the feeding direction of the second belt feeder (3), and the feeding direction of the fourth belt feeder (5) is parallel or perpendicular to the feeding direction of the second belt feeder (3).

4. The bagged feed delivery apparatus of claim 3, wherein, The bag pushing mechanism (6) includes a gantry frame (61), a push plate assembly (62), and a horizontal drive assembly. One side of the gantry frame (61) is located outside the third belt feeder (4), and the other side of the gantry frame (61) is located outside the fourth belt feeder (5). The top of the push plate assembly (62) is slidably mounted on the top of the gantry frame (61). The horizontal drive assembly is installed on the top of the gantry frame (61) and is used to drive the vertically arranged push plate assembly (62) to slide horizontally back and forth.

5. The bagged feed delivery apparatus of claim 4, wherein, The bottom surface of the pusher assembly (62) is flush with the conveying surface of the second belt feeder (3).

6. The bagged feed delivery apparatus of claim 5, wherein, The bottom of the push plate assembly (62) is provided with multiple sets of vertically arranged cylinders (621). The bottom of the cylinder (621) is equipped with a shovel bar (622) with an isosceles trapezoidal cross section. Both sides of the shovel bar (622) are provided with inclined shovel surfaces (6221). The two inclined shovel surfaces (6221) are located on opposite sides of the push plate assembly (62). The cylinder (621) is used to drive the shovel bar (622) to rise or fall.

7. The bagged feed delivery apparatus of claim 4, wherein, The top of the push plate assembly (62) is provided with a slider (63), and the lower top surface of the gantry frame (61) is provided with a groove (611) adapted to the slider (63), and the groove (611) is arranged horizontally.

8. The bagged feed delivery apparatus of claim 4, wherein, The horizontal drive assembly includes two support lugs (631), a horizontally arranged lead screw (632), and a servo motor (633). The support lugs (631) are vertically connected to the top lower surface of the portal frame (61). The two support lugs (631) are located on both sides of the portal frame (61). The lead screw (632) is rotatably mounted between the two support lugs (631) and passes through the push plate assembly (62) and the two are threadedly connected. The servo motor (633) is mounted on an inner apex of the portal frame (61) and is used to drive the lead screw (632) to rotate.

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