Material alternating bagging mechanism

Abstract

The utility model discloses a material alternate bagging mechanism sets up below chain plate conveyer, including frame, be provided with feeding baffle and first drive mechanism on the frame, be provided with the discharge port subassembly fixedly on the frame, and the discharge port subassembly is located below feeding baffle, and the first material distribution channel and second material distribution channel are formed with interval through the guide plate in the discharge port subassembly, and the output of feeding baffle can alternately move to the feed inlet of first material distribution channel or the feed inlet of second material distribution channel, still be provided with first valve subassembly for plugging or conducting first material distribution channel and second valve subassembly for plugging or conducting second material distribution channel on the frame. This material alternate bagging mechanism has the advantages of high degree of automation, strong continuous work capacity, wide application range, can effectively improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a material alternating bagging mechanism. Background Technology

[0002] In the packaging industry, chain conveyors are typically used to transfer materials into hoppers for bagging. Currently, this is mainly achieved by placing packaging bags below the hoppers. When a certain amount of material falls into the packaging bags, the chain conveyor needs to stop to wait for the packaging bags to be replaced. Then, the chain conveyor continues to operate until the next packaging bag replacement. The frequent start-stop of the chain conveyor not only easily leads to severe wear and tear on mechanical parts, but also causes unstable conveying speed, reducing production efficiency and posing certain limitations. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a material alternating bagging mechanism with a high degree of automation, strong continuous working ability, wide applicability, and effective improvement of production efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A material alternating bagging mechanism is disposed below a chain conveyor, including a frame. The frame is provided with a feeding baffle and a first driving mechanism for driving the feeding baffle to reciprocate horizontally. A discharge port assembly is fixedly disposed on the frame and is located below the feeding baffle. A first distribution channel and a second distribution channel are formed at intervals within the discharge port assembly through a guide plate. The output end of the feeding baffle can alternately move to the inlet of the first distribution channel or the inlet of the second distribution channel. The frame is also provided with a first valve assembly for blocking or opening the first distribution channel and a second valve assembly for blocking or opening the second distribution channel.

[0005] As a further improvement to the above technical solution: The first valve assembly includes a first material collecting baffle that is movably disposed within the first material distribution channel, and a second drive mechanism for driving the first material collecting baffle to reciprocate in the horizontal direction. The second valve assembly includes a second material collecting baffle that is movably disposed within the second material distribution channel, and a third drive mechanism for driving the second material collecting baffle to reciprocate in a horizontal direction.

[0006] The frame is also equipped with a third valve assembly for blocking or opening the discharge port of the first material distribution channel, and a fourth valve assembly for blocking or opening the discharge port of the second material distribution channel.

[0007] The third valve assembly includes a third material collecting baffle that is movably disposed through the discharge port of the first material distribution channel, and a fourth drive mechanism for driving the third material collecting baffle to reciprocate in the horizontal direction. The fourth valve assembly includes a fourth material collection baffle that is movably disposed at the discharge port of the second material distribution channel, and a fifth drive mechanism for driving the fourth material collection baffle to reciprocate in the horizontal direction.

[0008] The feeding baffle is equipped with a photoelectric sensor for counting the quantity of materials.

[0009] Compared with the prior art, the advantages of this utility model are: This utility model's material alternating bagging mechanism forms a first and second material distribution channel at intervals within the feeding port assembly via a guide plate. When the output end of the feeding baffle moves to the inlet of the first material distribution channel, the first valve assembly blocks the first material distribution channel, causing the material to accumulate and be counted within it. Once a certain quantity is reached, the first drive mechanism drives the output end of the feeding baffle to move to the inlet of the second material distribution channel, where the second valve assembly blocks it, allowing the material to accumulate and be counted within it. At this point, the first valve assembly opens the first material distribution channel, causing the accumulated material to fall into the packaging bag below and be replaced with a new one. When the material in the second material distribution channel reaches a certain quantity, the output end of the feeding baffle moves back to the inlet of the first material distribution channel, achieving material alternating bagging. The chain conveyor does not need to stop to wait for the packaging bag replacement, maintaining continuous operation. It has the advantages of high automation, strong continuous working capability, wide applicability, and high flexibility, effectively improving production efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a material alternating bagging mechanism.

[0011] Figure 2 This is a schematic diagram of the internal structure of the material alternating bagging mechanism.

[0012] Figure 3 This is a front view of the material alternating bagging mechanism.

[0013] Legend: 100. Chain conveyor; 1. Frame; 2. Feed baffle; 3. First drive mechanism; 4. Discharge port assembly; 401. First distribution channel; 402. Second distribution channel; 5. Guide plate; 6. First valve assembly; 601. First collection baffle; 602. Second drive mechanism; 7. Second valve assembly; 701. Second collection baffle; 702. Third drive mechanism; 8. Third valve assembly; 801. Third collection baffle; 802. Fourth drive mechanism; 9. Fourth valve assembly; 901. Fourth collection baffle; 902. Fifth drive mechanism. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0015] like Figures 1 to 3 As shown, the material alternating bagging mechanism of this embodiment is located below the chain conveyor 100 and includes a frame 1. The frame 1 is provided with a feeding baffle 2 and a first driving mechanism 3 for driving the feeding baffle 2 to reciprocate in the horizontal direction. A discharge port assembly 4 is fixedly provided on the frame 1 and is located below the feeding baffle 2. A first material distribution channel 401 and a second material distribution channel 402 are formed in the discharge port assembly 4 through a guide plate 5. The output end of the feeding baffle 2 can be alternately moved to the inlet of the first material distribution channel 401 or the inlet of the second material distribution channel 402. The frame 1 is also provided with a first valve assembly 6 for blocking or opening the first material distribution channel 401 and a second valve assembly 7 for blocking or opening the second material distribution channel 402. The material alternating bagging mechanism forms a first distribution channel 401 and a second distribution channel 402 at intervals within the discharge port assembly 4 via a guide plate 5. When the output end of the feeding baffle 2 moves to the inlet of the first distribution channel 401, the first valve assembly 6 blocks the first distribution channel 401, causing the material to accumulate and be counted within the first distribution channel 401. After reaching a certain quantity, the first drive mechanism 3 drives the output end of the feeding baffle 2 to move to the inlet of the second distribution channel 402, and the second valve assembly 7 blocks the second distribution channel 402, causing the material to accumulate and be counted within the second distribution channel 402. During material collection, the first valve assembly 6 opens the first distribution channel 401, causing the material accumulated in the first distribution channel 401 to fall into the packaging bag below and be replaced with a new packaging bag. When the material in the second distribution channel 402 reaches a certain quantity, the output end of the feeding baffle 2 moves back to the inlet of the first distribution channel 401, realizing the alternating bagging of materials. The chain conveyor 100 does not need to stop to wait for the packaging bag to be replaced, and can maintain continuous operation. It has the advantages of high automation, strong continuous working ability, wide application range, and high flexibility of use, which can effectively improve production efficiency.

[0016] Preferably, the first valve assembly 6 includes a first collecting baffle 601 movably disposed within the first material distribution channel 401, and a second drive mechanism 602 for driving the first collecting baffle 601 to reciprocate in the horizontal direction; the second valve assembly 7 includes a second collecting baffle 701 movably disposed within the second material distribution channel 402, and a third drive mechanism 702 for driving the second collecting baffle 701 to reciprocate in the horizontal direction. In this embodiment, the right side wall of the discharge port assembly 4 is provided with a first opening slot for the first collecting baffle 601 to pass through, and the left side wall of the discharge port assembly 4 is provided with a second opening slot for the second collecting baffle 701 to pass through. When the output end of the feeding baffle 2 moves to the inlet of the first distribution channel 401, the second drive mechanism 602 drives the first collecting baffle 601 to extend, and the first collecting baffle 601 abuts against the guide plate 5, so that the first distribution channel 401 is in a blocked state. At this time, the material on the chain conveyor 100 is transferred to the output end of the feeding baffle 2, and the material falls into the first distribution channel 401. When the amount of material in the first distribution channel 401 reaches the set target, such as ten bags of material, the first drive mechanism 3 drives the output end of the feeding baffle 2 to move to the inlet of the second distribution channel 402. At this time, the second drive mechanism 602 drives the first collecting baffle 601 to retract, so that the first distribution channel 401 is in a conductive state, and the ten bags of material... Material falls into the packaging bag from the outlet of the first distribution channel 401, completing the first bagging. When the output end of the feeding baffle 2 moves to the inlet of the second distribution channel 402, the third drive mechanism 702 drives the second collecting baffle 701 to extend. The second collecting baffle 701 abuts against the guide plate 5, sealing the second distribution channel 402. At this time, the material on the chain conveyor 100 is continuously transferred to the output end of the feeding baffle 2, and the material falls into the second distribution channel. Inside 402, when the amount of material in the second distribution channel 402 reaches ten bags, the first drive mechanism 3 drives the output end of the feeding baffle 2 to move back to the inlet of the first distribution channel 401. At this time, the third drive mechanism 702 drives the second collecting baffle 701 to retract, so that the second distribution channel 402 is in a conductive state. Ten bags of material fall into the packaging bag from the outlet of the second distribution channel 402, completing the second bagging, and the material is alternately bagged according to the above working process.

[0017] It should be noted that in this embodiment, the first drive mechanism 3, the second drive mechanism 602 and the third drive mechanism 702 all adopt telescopic cylinders, which have the advantages of simple structure, long service life and low cost; in other embodiments, the first drive mechanism 3, the second drive mechanism 602 and the third drive mechanism 702 may also adopt components with reciprocating movement function such as electric cylinders, hydraulic cylinders, gear rack mechanisms, etc., and are not limited to this embodiment.

[0018] Preferably, the frame 1 is further provided with a third valve assembly 8 for blocking or opening the outlet of the first material distribution channel 401, and a fourth valve assembly 9 for blocking or opening the outlet of the second material distribution channel 402. In this embodiment, the third valve assembly 8 and the fourth valve assembly 9 can be optionally added to the frame 1, which can effectively extend the storage time interval of materials in the first material distribution channel 401 and the second material distribution channel 402, slow down the material feeding cycle, meet the bagging requirements of different production cycles, and have a wide range of applications and high flexibility of use.

[0019] Preferably, the third valve assembly 8 includes a third collecting baffle 801 movably inserted through the outlet of the first distributing channel 401, and a fourth driving mechanism 802 for driving the third collecting baffle 801 to reciprocate horizontally; the fourth valve assembly 9 includes a fourth collecting baffle 901 movably inserted through the outlet of the second distributing channel 402, and a fifth driving mechanism 902 for driving the fourth collecting baffle 901 to reciprocate horizontally. In this embodiment, the third valve assembly 8 is used as an example. When the first collecting baffle 601 retracts, ten bags of material fall onto the third collecting baffle 801. When the first collecting baffle 601 extends again to wait for material collection, the fourth driving mechanism 802 drives the third collecting baffle 801 to retract, and the ten bags of material fall from the outlet of the first distributing channel 401 into the packaging bag, thereby slowing down the material dropping rate.

[0020] It should be noted that in this embodiment, both the fourth drive mechanism 802 and the fifth drive mechanism 902 adopt telescopic cylinders, which have the advantages of simple structure, long service life and low cost; in other embodiments, the fourth drive mechanism 802 and the fifth drive mechanism 902 may also adopt components with reciprocating movement functions such as electric cylinders, hydraulic cylinders, and gear rack mechanisms, and are not limited to this embodiment.

[0021] Preferably, the feeding baffle 2 is equipped with a photoelectric sensor for counting the quantity of material. In this embodiment, the photoelectric sensor on the feeding baffle 2 can count the material passing through the feeding baffle 2. When the photoelectric sensor detects that the quantity of material falling into the first distribution channel 401 reaches ten bags, it sends a signal to the PLC control system, which then sends an action signal to the first drive mechanism 3, causing the output end of the feeding baffle 2 to move to the inlet of the second distribution channel 402, thereby realizing the quantitative alternating bagging of material and effectively improving operational reliability.

[0022] The above description is merely a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. For those skilled in the art, improvements and modifications obtained without departing from the technical concept of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A material alternating bagging mechanism, disposed below a chain conveyor (100), characterized in that, The device includes a frame (1), on which a feeding baffle (2) and a first driving mechanism (3) for driving the feeding baffle (2) to reciprocate in the horizontal direction are provided. A discharge port assembly (4) is fixedly provided on the frame (1), and the discharge port assembly (4) is located below the feeding baffle (2). A first material distribution channel (401) and a second material distribution channel (402) are formed in the discharge port assembly (4) through a guide plate (5). The output end of the feeding baffle (2) can be alternately moved to the inlet of the first material distribution channel (401) or the inlet of the second material distribution channel (402). The frame (1) is also provided with a first valve assembly (6) for blocking or opening the first material distribution channel (401) and a second valve assembly (7) for blocking or opening the second material distribution channel (402).

2. The material alternating bagging mechanism according to claim 1, characterized in that, The first valve assembly (6) includes a first material collecting baffle (601) movably disposed within the first material distribution channel (401), and a second drive mechanism (602) for driving the first material collecting baffle (601) to reciprocate in the horizontal direction. The second valve assembly (7) includes a second collecting baffle (701) movably disposed within the second material distribution channel (402), and a third drive mechanism (702) for driving the second collecting baffle (701) to reciprocate in the horizontal direction.

3. The material alternating bagging mechanism according to claim 1, characterized in that, The frame (1) is also provided with a third valve assembly (8) for blocking or opening the outlet of the first material distribution channel (401) and a fourth valve assembly (9) for blocking or opening the outlet of the second material distribution channel (402).

4. The material alternating bagging mechanism according to claim 3, characterized in that, The third valve assembly (8) includes a third collecting baffle (801) movably disposed at the discharge port of the first material distribution channel (401), and a fourth driving mechanism (802) for driving the third collecting baffle (801) to reciprocate in the horizontal direction. The fourth valve assembly (9) includes a fourth collecting baffle (901) movably disposed at the outlet of the second material distribution channel (402), and a fifth drive mechanism (902) for driving the fourth collecting baffle (901) to reciprocate in the horizontal direction.

5. The material alternating bagging mechanism according to claim 1, characterized in that, The feeding baffle (2) is equipped with a photoelectric sensor for counting the quantity of materials.

Images