Sea sedge packing device capable of adjusting metering

Abstract

The utility model relates to the technical field of sea sedge packaging, in particular to a metering-adjustable sea sedge packaging device which comprises a supporting frame, a conveying belt for conveying sea sedge pieces is arranged in the supporting frame, a metering mechanism is arranged at the top of the conveying belt and used for grabbing the sea sedge pieces and metering the sea sedge pieces, a servo motor drives a driving wheel to rotate, and the driving wheel drives the conveying belt to rotate. An adsorption roller connected with a supporting cylinder is driven to rotate through meshed driven wheels, and in the rotation process of the adsorption roller, an air suction pump extracts air in an inner cylinder through an air suction pipe, so that adsorption holes in the part, not covered with the inner cylinder, of the surface of the adsorption roller generate suction force, and nori pieces conveyed on a conveying belt are adsorbed; the number of the adsorbed nori pieces is determined by the number of the sliding grooves where the pulling plates are not inserted every time the adsorption roller rotates by a circle, so that the number of the adsorbed nori pieces for bagging is conveniently adjusted by adjusting the number of the pulling plates inserted into the sliding grooves.

Description

Technical Field

[0001] This utility model relates to the field of seaweed packaging technology, specifically to an adjustable metering seaweed packaging device. Background Technology

[0002] Nori is a processed product of laver, known for its crisp texture, rich nutrition, and delicious flavor after seasoning. It is a popular and common food. Nori sheets are packaged after slicing, and the seaweed is measured during packaging. Clear measurement information helps consumers compare and choose when purchasing. Consumers can select seaweed products with appropriate measurement specifications according to their needs and budget, improving purchase satisfaction and convenience.

[0003] Existing technology, such as announcement number CN222180011U, provides a seaweed sheet packaging machine, relating to the field of seaweed packaging machine technology. This seaweed sheet packaging machine includes a machine body and a cleaning mechanism including a placement groove, a placement box, a scraper, a groove, a slider, and an L-shaped plate. The placement groove is located on the outside of the machine body, and the placement box is slidably connected to the inside of the placement groove. The scraper is located inside the placement box. By setting the scraper, the placement box is placed inside the placement groove. At this time, the slider is pulled so that the slider part is located on the upper surface of the placement box. At this time, the slider limits the upward movement of the placement box. At the same time, due to the cooperation between the L-shaped plate and the slider, the lateral movement of the placement box is limited. At this time, the placement box is installed. The scraper is in contact with the surface of the transmission belt. When the transmission belt is running, the debris attached to the surface of the transmission belt is scraped off by the scraper. By cleaning the debris on the surface of the transmission belt in a timely manner, the seaweed sheets are prevented from being contaminated with too much debris, which would affect the appearance of the final product.

[0004] The current solution uses a scraper to remove debris from the surface of the conveyor belt, preventing excessive debris from adhering to the seaweed sheets and affecting the final product's appearance. However, each time it's used, the scraper's two ends need to be sealed and locked into two slots. This requires rotating the fixing bolt in the opposite direction to push the limiting block into the limiting hole to install the scraper. Furthermore, during the scraper cleaning process, the seaweed sheets cannot be transferred, leading to decreased processing efficiency. Therefore, we propose an adjustable-metering seaweed packaging device. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable metering seaweed packaging device, which solves the problem that the seaweed sheets cannot be transferred during the scraper cleaning process, resulting in a decrease in processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An adjustable-measurement seaweed packaging device includes a support frame, inside which is a conveyor belt for transporting seaweed sheets, and a measuring mechanism at the top of the conveyor belt for gripping and measuring the seaweed sheets.

[0008] A scraper is fixedly connected to one end of the front of the support frame via a support rod, and the scraper is in contact with the surface of the conveyor belt. A collection frame is placed below the scraper on the front of the support frame to collect seaweed scraps.

[0009] Preferably, the metering mechanism includes two sets of support plates, which are fixedly connected to both sides of the support frame. An adsorption roller is rotatably connected between the two sets of support plates at a position above the conveyor belt via a support cylinder. The surface of the adsorption roller is densely covered with adsorption holes.

[0010] Preferably, the inner wall of the adsorption roller has multiple grooves arranged in a circular array, and the inner wall of the grooves is slidably connected to a pull plate.

[0011] Preferably, the inner wall of the adsorption roller is rotatably connected to an inner cylinder, and an air pump is fixedly connected to one side of the support plate. The air pump is connected to the inside of the inner cylinder through an air suction pipe, and an air suction port is provided on the inner cylinder.

[0012] Preferably, a driven wheel is fixedly sleeved on the outer wall of the support cylinder, and a driving wheel is meshed below the driven wheel. A servo motor is fixedly connected to one side of the support plate via a support for driving the driving wheel to rotate.

[0013] Preferably, a peeling plate is fixedly connected to the top of the support frame at the position in front of the adsorption roller.

[0014] Preferably, the bottom of the peeling plate is fixedly connected to a discharge port, and elastic support rods are fixedly connected to both sides of the discharge port.

[0015] By employing the above technical solution, this utility model provides an adjustable-measurement seaweed packaging device. It possesses at least the following beneficial effects:

[0016] I. This utility model uses a scraper at one end of the conveyor belt to remove seaweed debris from the surface of the conveyor belt as it passes over the scraper. This cleans the surface of the conveyor belt and prevents the seaweed sheets from being contaminated with too much debris, which would affect the appearance of the final product.

[0017] II. This utility model uses a servo motor to drive the drive wheel to rotate, and the driven wheel, which in turn drives the adsorption roller connected to the support cylinder to rotate. During the rotation of the adsorption roller, the air pump draws air from inside the inner cylinder through the air suction pipe, causing the adsorption holes on the surface of the adsorption roller not covered by the inner cylinder to generate suction, so as to facilitate the adsorption of the seaweed sheets conveyed on the conveyor belt and transfer them with the rotation of the adsorption roller for subsequent bagging. The number of seaweed sheets adsorbed per revolution of the adsorption roller is determined by the number of slots without the pull plate inserted, so as to adjust the number of seaweed sheets bagged by adjusting the number of slots with the pull plate inserted. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 In this utility model Figure 1 A schematic diagram of the regional structure of the metrology institution;

[0021] Figure 3 This is a partial cross-sectional view of the adsorption roller and inner cylinder in this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the adsorption roller in this utility model;

[0023] Figure 5 This is a partial cross-sectional view of the inner cylinder in this utility model.

[0024] In the diagram: 1. Support frame; 2. Conveyor belt; 3. Scraper; 31. Support rod; 32. Collection frame; 4. Metering mechanism; 41. Support plate; 42. Adsorption roller; 420. Support cylinder; 421. Adsorption hole; 422. Slide groove; 423. Pull plate; 424. Driven wheel; 425. Drive wheel; 426. Servo motor; 427. Support; 43. Inner cylinder; 431. Air inlet; 432. Air inlet pipe; 433. Air pump; 45. Stripping plate; 46. Discharge outlet; 47. Elastic support rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] An adjustable-measurement seaweed packaging device, such as Figure 1 - Figure 5 As shown, the device includes a support frame 1, inside which is a conveyor belt 2 for transporting seaweed sheets. A metering mechanism 4 is installed on the top of the conveyor belt 2 for grabbing and measuring the seaweed sheets. A scraper 3 is fixedly connected to one end of the front of the support frame 1 via a support rod 31, and the scraper 3 is in contact with the surface of the conveyor belt 2. A collection frame 32 is placed below the scraper 3 on the front of the support frame 1 for collecting seaweed scraps.

[0027] In this embodiment, by setting a scraper 3 at one end of the conveyor belt 2, the conveyor belt 2 can transport the seaweed sheets while the surface seaweed debris on the conveyor belt 2 passing the scraper 3 is scraped off by the scraper 3. By cleaning the surface of the conveyor belt 2, the seaweed sheets are prevented from being contaminated with too much debris, which would affect the appearance of the final product.

[0028] like Figure 3 , Figure 4 , Figure 5 As shown, preferably, the metering mechanism 4 includes two sets of support plates 41, which are fixedly connected to both sides of the support frame 1. An adsorption roller 42 is rotatably connected between the two sets of support plates 41 above the conveyor belt 2 via a support cylinder 420. The surface of the adsorption roller 42 is densely covered with adsorption holes 421. Multiple grooves 422 are formed on the inner wall of the adsorption roller 42, arranged in a circular array. A pull plate 423 is slidably connected to the inner wall of the grooves 422. The inner wall of the cylinder 42 is rotatably connected to the inner cylinder 43. The side of the support plate 41 is fixedly connected to the suction pump 433, and the suction pump 433 is connected to the inside of the inner cylinder 43 through the suction pipe 432. The inner cylinder 43 is provided with a suction port 431. The outer wall of the support cylinder 420 is fixedly fitted with a driven wheel 424. The lower part of the driven wheel 424 is meshed with a driving wheel 425. The side of the support plate 41 is fixedly connected to a servo motor 426 through a support 427, which is used to drive the driving wheel 425 to rotate.

[0029] In this embodiment, the servo motor 426 drives the drive wheel 425 to rotate, and the driven wheel 424 drives the adsorption roller 42 connected to the support cylinder 420 to rotate. During the rotation of the adsorption roller 42, the air pump 433 draws air from the inside of the inner cylinder 43 through the air pipe 432, so that the adsorption holes 421 on the surface of the adsorption roller 42 that are not covered by the inner cylinder 43 generate suction, so as to facilitate the adsorption of the seaweed sheets conveyed on the conveyor belt 2 and transfer them with the rotation of the adsorption roller 42 for subsequent bagging. The number of seaweed sheets adsorbed per revolution of the adsorption roller 42 is determined by the number of grooves 422 that are not inserted into the drawer plate 423, so as to adjust the number of adsorbed seaweed sheets bagged by adjusting the number of grooves 422 into which the drawer plate 423 is inserted.

[0030] like Figure 2 As shown, preferably, a peeling plate 45 is fixedly connected to the top of the support frame 1 at the position in front of the adsorption roller 42, and a discharge port 46 is fixedly connected to the bottom of the peeling plate 45. Elastic support rods 47 are fixedly connected to both sides of the discharge port 46 to open the bag opening of the packaging bag.

[0031] In this embodiment, when the adsorption roller 42 rotates the seaweed sheet adsorbed on the surface to the position of the peeling plate 45, the suction force of the adsorption holes 421 on the surface of the adsorption roller 42 disappears, so that the seaweed sheet slides into the packaging bag below the outlet 46 through the peeling plate 45, so as to facilitate bagging.

[0032] In use, the adjustable metering seaweed packaging device of this utility model utilizes a scraper 3 at one end of the conveyor belt 2. This allows the conveyor belt 2 to transport seaweed sheets while simultaneously scraping off surface seaweed debris where it passes the scraper 3. When the seaweed sheets transported by the conveyor belt 2 move to below the adsorption roller 42, the servo motor 426 drives the drive wheel 425 to rotate. This, in turn, drives the adsorption roller 42, connected to the support cylinder 420, to rotate via the meshing driven wheel 424. During the rotation of the adsorption roller 42, the air pump 433 draws air from inside the inner cylinder 43 through the air suction pipe 432, preventing air from being drawn from the surface of the adsorption roller 42 by the inner cylinder 43. The suction holes 421 of the 3-covered part generate suction to facilitate the adsorption of seaweed sheets conveyed on the conveyor belt 2, and they are transferred along with the adsorption roller 42 for subsequent bagging. The number of seaweed sheets adsorbed per rotation of the adsorption roller 42 is determined by the number of grooves 422 not inserted into the drawer plate 423, so that the number of adsorbed seaweed sheets bagged can be adjusted by adjusting the number of grooves 422 inserted into the drawer plate 423. When the adsorption roller 42 rotates the adsorbed seaweed sheets on the surface to the position of the peeling plate 45, the suction of the adsorption holes 421 on the surface of the adsorption roller 42 disappears, so that the seaweed sheets slide into the packaging bag below the outlet 46 through the peeling plate 45.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable metering seaweed packaging device, comprising a support frame (1), characterized in that: The support frame (1) is equipped with a conveyor belt (2) for transporting seaweed sheets. The top of the conveyor belt (2) is equipped with a metering mechanism (4) for grabbing the seaweed sheets and measuring them. One end of the front of the support frame (1) is fixedly connected to a scraper (3) by a support rod (31), and the scraper (3) is in contact with the surface of the conveyor belt (2). A collection frame (32) is placed on the front of the support frame (1) below the scraper (3) for collecting seaweed scraps.

2. The adjustable metering seaweed packaging device according to claim 1, characterized in that: The metering mechanism (4) includes two sets of support plates (41). The two sets of support plates (41) are fixedly connected to both sides of the support frame (1). The two sets of support plates (41) are rotatably connected to an adsorption roller (42) through a support cylinder (420) at a position above the conveyor belt (2). The surface of the adsorption roller (42) is densely covered with adsorption holes (421).

3. The adjustable metering seaweed packaging device according to claim 2, characterized in that: The inner wall of the adsorption roller (42) has multiple grooves (422) arranged in a circular array, and the inner wall of the grooves (422) is slidably connected with a pull plate (423).

4. The adjustable metering seaweed packaging device according to claim 2, characterized in that: The inner wall of the adsorption roller (42) is rotatably connected to an inner cylinder (43), and a suction pump (433) is fixedly connected to one side of the support plate (41). The suction pump (433) is connected to the inside of the inner cylinder (43) through a suction pipe (432), and a suction port (431) is provided on the inner cylinder (43).

5. The adjustable metering seaweed packaging device according to claim 2, characterized in that: The outer wall of the support cylinder (420) is fixedly fitted with a driven wheel (424), and a driving wheel (425) is meshed below the driven wheel (424). A servo motor (426) is fixedly connected to one side of the support plate (41) through a support (427) to drive the driving wheel (425) to rotate.

6. The adjustable metering seaweed packaging device according to claim 2, characterized in that: The top of the support frame (1) is fixedly connected to a peeling plate (45) at the position in front of the adsorption roller (42).

7. The adjustable metering seaweed packaging device according to claim 6, characterized in that: The bottom of the peeling plate (45) is fixedly connected to a discharge port (46), and elastic support rods (47) are fixedly connected to both sides of the discharge port (46).

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