Full-automatic packing equipment for seaweed particles

Abstract

The utility model relates to material packing treatment technical field relates to a kind of seaweed granule full-automatic packing equipment, including feeding mechanism, weighing mechanism, compression mechanism and bagging mechanism, feeding mechanism contains belt conveyor and bunker, for conveying seaweed granule, the dynamic weighing platform of weighing mechanism is through with bunker lower end, realize accurate weighing, compression mechanism is equipped with horizontal direction's compression oil cylinder one and vertical direction's compression oil cylinder two in compression bunker, can bidirectional extrusion particle to exclude air, bagging mechanism is connected discharge port and bagging machine by pneumatic bag pulling device, complete bag mouth sealing.The utility model improves seaweed granule compression effect by bidirectional compression process, combined with each mechanism cooperative linkage, realize from feeding, weighing, compression to bagging Full-automatic processing, effectively improve transfer efficiency and overall packing efficiency, adapt to seaweed granule characteristics, solve traditional packing labor intensity, low efficiency and other problems.

Description

Technical Field

[0001] This utility model relates to the field of material packaging and processing technology, and to a fully automatic packaging equipment for seaweed granules. Background Technology

[0002] Seaweed pellets, as an important marine resource processing product, are widely used in food, medicine, agriculture and other fields. The packaging process is a key step in the production process, which directly affects the efficiency of product storage, transportation and subsequent processing.

[0003] Traditional seaweed pellet packaging mainly relies on manual labor to complete processes such as bagging, weighing, and compaction, which has significant limitations: First, it is labor-intensive, as workers need to repeatedly carry 15-20kg pellet bags, which can easily cause fatigue damage over long periods of time; second, the loading density is low, resulting in low space utilization; and third, the production efficiency is low, making it difficult to meet the needs of large-scale production. Utility Model Content

[0004] This invention provides a fully automatic packaging device for seaweed granules to address the problems of existing technologies.

[0005] The purpose of this utility model can be achieved through the following technical solution: a fully automatic packaging equipment for seaweed particles, comprising: a feeding mechanism, wherein the feeding mechanism includes a belt conveyor and a hopper, and the belt conveyor is used to transport the seaweed particles to the hopper; A weighing mechanism, comprising a dynamic weighing platform, wherein the dynamic weighing platform is configured to penetrate the lower end of the silo; A compression mechanism includes a compression chamber located at the lower end of the weighing mechanism. The compression chamber has a discharge port on the side away from the weighing mechanism. The compression chamber is equipped with a compression cylinder one and a compression cylinder two. The compression cylinder one is located on the side away from the discharge port and its piston rod moves horizontally to push the particles toward the discharge port and initially remove air. The compression cylinder two is located at the upper end of the discharge port and its piston rod moves vertically. The bag sewing mechanism includes a pneumatic bag-pulling device and a bag sewing machine. One end of the pneumatic bag-pulling device is connected to the discharge port, and the other end is connected to the automatic bag sewing machine. The bag sewing machine is used to seal the bag opening.

[0006] As a further improvement, the cross-section of the hopper is conical.

[0007] As a further improvement, the weighing mechanism is equipped with a sight glass.

[0008] As a further improvement, a second viewing mirror is provided on the compression chamber.

[0009] Further improvements include a hydraulic oil station, which is connected to the first and second compression cylinders via hydraulic pump piping assemblies.

[0010] Further improvements include a control mechanism for controlling the operation of the feeding mechanism, weighing mechanism, sewing mechanism, and hydraulic oil station.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention effectively removes air between seaweed particles through bidirectional compression process, significantly improves compression effect, and thus improves transfer efficiency; at the same time, with the help of the coordinated linkage of various mechanisms, the seaweed particles are fully automatically processed from feeding, weighing, compression to sewing, which greatly improves the overall packaging efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] In the diagram, 1. Feeding mechanism; 11. Belt conveyor; 12. Hopper; 2. Weighing mechanism; 21. Sight glass one; 3. Compression mechanism; 31. Compression chamber; 311. Discharge port; 312. Sight glass two; 32. Compression cylinder one; 33. Compression cylinder two; 4. Sewing mechanism; 41. Pneumatic bag pulling device; 42. Sewing machine; 5. Hydraulic oil station; 6. Control mechanism. Detailed Implementation

[0014] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 utility model 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 utility model.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] The following is a description of the embodiments and appendices. Figure 1 The technical solution of this utility model will be further described below.

[0017] Example 1 An automatic packaging device for seaweed granules includes: a feeding mechanism 1, wherein the feeding mechanism 1 includes a belt conveyor 11 and a hopper 12, wherein the belt conveyor 11 is used to transport seaweed granules to the hopper 12; Weighing mechanism 2, the weighing mechanism 2 includes a dynamic weighing platform, the dynamic weighing platform being connected to the lower end of the silo 12; Compression mechanism 3 includes a compression chamber 31 located at the lower end of the weighing mechanism 2. The compression chamber 31 has a discharge port 311 on the side away from the weighing mechanism 2. The compression chamber 31 is equipped with a first compression cylinder 32 and a second compression cylinder 33. The first compression cylinder 32 is located on the side away from the discharge port 311 and its piston rod moves horizontally to push the particles toward the discharge port 311 and initially remove air. The second compression cylinder 33 is located at the upper end of the discharge port 311 and its piston rod moves vertically. The bag sewing mechanism 4 includes a pneumatic bag pulling device 41 and a bag sewing machine 42. One end of the pneumatic bag pulling device 41 is connected to the discharge port 311, and the other end is connected to the automatic bag sewing machine 42. The bag sewing machine 42 is used to seal the bag opening.

[0018] like Figure 1 As shown, in actual use, the shredded seaweed particles are first conveyed to the hopper 12 by the belt conveyor 11. The conical structure of the hopper can effectively prevent particle bridging and blockage, ensuring smooth feeding. Secondly, the seaweed particles in the hopper 12 fall onto the dynamic weighing platform. When the weighing platform detects that the weight of the particles in the bag has reached the preset value, it immediately sends a signal to the control system, and the belt conveyor 11 stops feeding at the same time, thus accurately completing the weighing process. Next, after the weighed seaweed granules enter the compression chamber 31, the first compression cylinder 32 pushes the granules horizontally toward the discharge port 311 to initially remove the air between the granules through pre-compression. Then, the second compression cylinder 32 performs a second compression on the granules at the discharge port 311 from the vertical direction to further remove the residual air and compact the granules, so that the density of the package meets the preset requirements, which is convenient for subsequent packaging operations. Finally, the compacted seaweed granules are bagged at the discharge port 311 by the pneumatic bag-pulling device 41, and then transferred to the bag-sewing machine 42; the rotary double-thread sewing head of the bag-sewing machine accurately seals the bag opening under the guidance of the infrared positioner, forming the final finished bag.

[0019] This invention effectively removes air between seaweed particles through a bidirectional compression process, significantly improving the compression effect and thus increasing transfer efficiency. At the same time, with the coordinated operation of various mechanisms, the entire process of seaweed particle processing, from feeding, weighing, compression to sewing, is fully automated, greatly improving the overall packaging efficiency.

[0020] As a further preferred embodiment, the cross-section of the hopper 12 is conical.

[0021] Specifically, when the seaweed particles enter the hopper 12, the inclined sidewall will exert a downward guiding force on the particles. Combined with the smooth surface of the inner wall, it can effectively avoid bridging caused by the hardness, toughness, and poor flowability of the seaweed particles.

[0022] As a further preferred embodiment, the weighing mechanism 2 is provided with a sight glass 21.

[0023] Specifically, the operator can observe the flow rate and status of seaweed particles falling into the weighing mechanism 2 in real time through the sight glass 21. When particle clumping or uneven feeding is found, the speed of the belt conveyor 11 can be adjusted in time. With the accuracy feedback of the dynamic weighing platform, the stability of single weighing can be ensured.

[0024] As a further preferred embodiment, the compression chamber 31 is provided with a second viewing mirror 312.

[0025] Specifically, the compaction state of the particles during bidirectional compression can be directly observed through the sight glass 2312: whether the particles are pushed to the corners during horizontal pre-compression and whether the pressure plate is in uniform contact with the material during vertical final compression, thus avoiding differences in compaction effect caused by uneven particle distribution.

[0026] As a further preferred embodiment, it also includes a hydraulic oil station 5, which is connected to the compression cylinder 32 and the compression cylinder 33 respectively via a hydraulic pump pipeline assembly.

[0027] Specifically, the hydraulic oil station 5 includes an oil tank, a gear pump and a cooler, and is connected to the first compression cylinder 32 and the second compression cylinder 33 respectively through high-pressure oil pipes. The pipeline assembly is equipped with a pressure sensor and a solenoid reversing valve, which can monitor and adjust the working pressure of the cylinder in real time.

[0028] As a further preferred embodiment, it also includes a control mechanism 6, which is used to control the operation of the feeding mechanism 1, the weighing mechanism 2, the sewing mechanism 4 and the hydraulic oil station 5.

[0029] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A fully automatic packaging device for seaweed granules, characterized in that, include: The system includes a feeding mechanism, which comprises a belt conveyor and a hopper, wherein the belt conveyor is used to transport seaweed particles to the hopper. A weighing mechanism, comprising a dynamic weighing platform, wherein the dynamic weighing platform is configured to penetrate the lower end of the silo; A compression mechanism includes a compression chamber located at the lower end of the weighing mechanism. The compression chamber has a discharge port on the side away from the weighing mechanism. The compression chamber is equipped with a compression cylinder one and a compression cylinder two. The compression cylinder one is located on the side away from the discharge port and its piston rod moves horizontally to push the particles toward the discharge port and initially remove air. The compression cylinder two is located at the upper end of the discharge port and its piston rod moves vertically. The bag sewing mechanism includes a pneumatic bag-pulling device and a bag sewing machine. One end of the pneumatic bag-pulling device is connected to the discharge port, and the other end is connected to the automatic bag sewing machine. The bag sewing machine is used to seal the bag opening.

2. The fully automatic packaging equipment for seaweed granules according to claim 1, characterized in that, The silo has a conical cross-section.

3. The fully automatic packaging equipment for seaweed granules according to claim 1, characterized in that, The weighing mechanism is equipped with a sight glass.

4. The fully automatic packaging equipment for seaweed granules according to claim 1, characterized in that, The compression chamber is equipped with a second viewing mirror.

5. The fully automatic packaging equipment for seaweed granules according to claim 1, characterized in that, It also includes a hydraulic oil station, which is connected to the first and second compression cylinders respectively via a hydraulic pump pipeline assembly.

6. The fully automatic packaging equipment for seaweed granules according to claim 1, characterized in that, It also includes a control mechanism, which is used to control the operation of the feeding mechanism, weighing mechanism, sewing mechanism and hydraulic oil station.

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