Weight checking machine for producing small-molecule composite peptide

Abstract

The utility model relates to the field of checkweighers, and discloses a checkweigher for producing small-molecule composite peptides, which comprises a base, a placing mechanism is arranged at the top of the base, a weighing device is fixedly connected to the top of the base, a display is arranged on the front side of the weighing device, a fixing frame is fixedly connected to the outer ring of the weighing device, and the fixing frame is fixedly connected to the bottom of the base. According to the weight checking machine for producing the small molecule composite peptide, packaged composite peptide powder is placed on the weighing device through the placing mechanism, whether the quality is qualified or not is checked through the displayer, and when the quality is qualified, a control button at the rear end of the side face is pressed; the stepping motor and the rotating shaft are used for driving the rotating scraping plate to rotate clockwise to scrape packaging bags to the back collecting box, otherwise, the second rotating scraping plate is used for rotating anticlockwise to scrape the packaging bags to the front collecting box when the packaging bags are unqualified, the weight checking operation is simple and rapid, and the problem that an existing composite peptide weight checking machine is difficult to weigh and sort the packaging bags rapidly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of weight inspection equipment, in particular to a weight inspection machine for producing small molecule compound peptides. Background Technique

[0002] Compound peptide is a molecule formed by connecting two or more amino acid residues through peptide bonds. Compared with single amino acids, compound peptides have more complex structures and more biological activities. Compound peptides can be obtained by synthesis or biosynthesis. And it is indispensable to ensure the quality inspection process during the production of small molecule compound peptides.

[0003] The patent with the publication number of CN 215844308 U discloses a weight inspection machine for producing small molecule compound peptide powder, which includes a base, an electronic weighing scale, a stabilizing plate, a support plate, a cross plate, two first rotating shafts, two first rotating wheels, a first conveyor belt, a first side plate, a second side plate, a top beam, a control display panel, a data cable, a first transportation device and a second transportation device. The upper end of the base is equipped with an electronic weighing scale, and the stabilizing plate is placed in the upper groove of the electronic weighing scale. This device improves the weight inspection efficiency of the equipment and the convenience of use. However, this device uses the cooperation of multiple sets of motors, conveyor belts, transmission wheels and other structures to convey the packaged compound peptide powder to the weighing area and stop, and then convey it to the subsequent process for sorting according to the weighing data. The structure is too complex and the operation is cumbersome, resulting in difficulty in quickly and conveniently weighing the compound peptide powder. Therefore, a weight inspection machine for producing small molecule compound peptides is proposed to solve the problem that the existing compound peptide weight inspection machine is difficult to quickly weigh and sort it. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a weight inspection machine for producing small molecule compound peptides, which solves the above problems.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A weight inspection machine for producing small molecule compound peptides, including a base, a placing mechanism is arranged on the top of the base, a weighing device is fixedly connected to the top of the base, a display is arranged on the front of the weighing device, a fixed frame is fixedly connected to the outer circle of the weighing device, a rotating scraping plate and a second rotating scraping plate are arranged on the top of the fixed frame, both the rotating scraping plate and the second rotating scraping plate are arranged on the top of the fixed frame by using rotating shafts, two sets of progressive motors are fixedly connected to the bottom of the fixed frame, a control button is arranged on the right side of the fixed frame, grooves are opened on both the front and back of the base, and a collection box is arranged in the inner cavity of the groove.

[0008] Preferably, the top of the fixed frame is flush with the top of the weighing device. The rotating scraper and the second rotating scraper are cross - arranged on the fixed frame, and the second rotating scraper is slightly higher than the top of the fixed frame.

[0009] Preferably, the output shafts of the two progressive motors penetrate through the fixed frame and are fixedly connected to the rotating shaft. The rotating scraper can rotate clockwise by 180 degrees in one circle under the action of the progressive motor, and the second rotating scraper can rotate counterclockwise by 180 degrees in one circle under the action of the progressive motor.

[0010] Preferably, the placing mechanism is composed of a support column, a fixed disk, a notch, a rotating ring, a partition board and a handle. The support column is fixedly connected to the fixed disk, and the rotating ring is arranged in the inner cavity of the fixed disk and can rotate.

[0011] Preferably, a notch is opened at the bottom of the fixed disk. A plurality of partition boards are arranged inside the rotating ring. The area communicated with the notch is interconnected with the areas separated by the partition boards. The notch is located at the middle position directly above the weighing device.

[0012] Preferably, four suction cups are fixedly connected to the bottom of the base.

[0013] Preferably, protective pads are arranged on the right sides of the rotating scraper and the second rotating scraper. The protective pads are made of elastic rubber material.

[0014] (III) Beneficial effects

[0015] 1. For this small - molecule compound peptide weight - checking machine used in production, the packaged compound peptide powder is placed on the weighing device by using the placing mechanism. The quality is checked by using the display. When it is qualified, the control button at the rear end of the side is pressed. The progressive motor and the rotating shaft drive the rotating scraper to rotate clockwise to scrape the packaging bag to the collection box at the back. On the contrary, when the quality is unqualified, the second rotating scraper rotates counterclockwise to scrape it to the collection box at the front. The weight - checking operation is simple and fast, solving the problem that it is difficult for the existing compound peptide weight - checking machine to quickly weigh and sort it.

[0016] 2. For this small - molecule compound peptide weight - checking machine used in production, multiple compound peptide packaging bags to be weight - checked are respectively placed in the areas separated by the partition boards in the rotating ring. The rotating ring is rotated by using the rotating handle. When the area separated by the partition board communicates with the notch at the bottom of the fixed disk, the compound peptide packaging bag falls on the weighing device. There is no need to place the packages one by one while ensuring that only one packaging bag falls for weighing each time, improving the convenience during the compound peptide weight - checking. Brief description of the drawings

[0017] Figure 1 is a structural diagram of the present utility model;

[0018] Figure 2 is a structural diagram of the present utility model;

[0019] Figure 3 It is a sectional view of the placement mechanism of the structure of the present utility model;

[0020] Figure 4 It is a bottom view of the placement mechanism of the structure of the present utility model.

[0021] In the figure: 1, base; 2, placement mechanism; 201, support column; 202, fixed disk; 203, notch; 204, swivel ring; 205, partition board; 206, handle; 3, weighing device; 4, display; 5, fixed frame; 6, rotating scraper; 7, second rotating scraper; 8, rotating shaft; 9, progressive motor; 10, control button; 11, groove; 12, collection box; 13, suction cup; 14, protective pad. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: Please refer to Figures 1-4 , a weight checker for producing small molecule compound peptides, including a base 1, a placement mechanism 2 is arranged on the top of the base 1, a weighing device 3 is fixedly connected to the top of the base 1, a display 4 is arranged on the front of the weighing device 3, a fixed frame 5 is fixedly connected to the outer ring of the weighing device 3, a rotating scraper 6 and a second rotating scraper 7 are arranged on the top of the fixed frame 5, both the rotating scraper 6 and the second rotating scraper 7 are arranged on the top of the fixed frame 5 by using a rotating shaft 8, two groups of progressive motors 9 are fixedly connected to the bottom of the fixed frame 5, a control button 10 is arranged on the right side of the fixed frame 5, grooves 11 are opened on both the front and the back of the base 1, and a collection box 12 is arranged in the inner cavity of the grooves 11.

[0024] Furthermore, the top of the fixed frame 5 is flush with the top of the weighing device 3, the rotating scraper 6 and the second rotating scraper 7 are cross-arranged on the fixed frame 5, and the second rotating scraper 7 is slightly higher than the top of the fixed frame 5. The fact that the fixed frame 5 is flush with the weighing device 3 ensures that the packaging bag can be smoothly scraped into the collection box 12 by the scraper. There is a certain gap between the scraper and the fixed frame 5 to avoid the second scraper 7 from fitting on the surface of the weighing device 3 and causing damage to it.

[0025] Further, the output shafts of the two progressive motors 9 both penetrate the fixed frame 5 and are fixedly connected to the rotating shaft 8. The rotating scraper 6 can rotate clockwise by 180 degrees in one circle under the action of the progressive motor 9, and the second rotating scraper 7 can rotate counterclockwise by 180 degrees in one circle under the action of the progressive motor 9. According to whether the weighing data is qualified, different control buttons 10 are used to cooperate with the progressive motor 9 and the scraper to scrape the composite peptide packaging bags to the collection boxes 12 at different positions for sorting and collection.

[0026] Further, the placement mechanism 2 is composed of a support column 201, a fixed disk 202, a notch 203, a rotating ring 204, a partition 205 and a handle 206. The support column 201 is fixedly connected to the fixed disk 202, and the rotating ring 204 is arranged in the inner cavity of the fixed disk 202 and can rotate.

[0027] Further, a notch 203 is opened at the bottom of the fixed disk 202. A plurality of partitions 205 are arranged inside the rotating ring 204. The area separated by the notch 203 communicates with the area separated by the partitions 205. The notch 203 is located at the middle position directly above the weighing device 3. The multiple composite peptide packaging bags to be weighed are respectively placed in the areas separated by the partitions 205 in the rotating ring 204. The rotating ring 204 is rotated by using the rotating handle 206. When the area separated by the partition 205 communicates with the notch 203 at the bottom of the fixed disk 202, the composite peptide packaging bag falls on the weighing device 3. Without placing the packages one by one, it is ensured that only one packaging bag falls for weighing each time, improving the convenience of weighing the composite peptide.

[0028] Further, four suction cups 13 are fixedly connected to the bottom of the base 1. The suction cups 13 can be used to adsorb the base 1 of this weighing machine at the position where the composite peptide to be detected is located, improving the stability of the machine during weighing.

[0029] Further, protective pads 14 are arranged on the right sides of the rotating scraper 6 and the second rotating scraper 7. The protective pads 14 are made of elastic rubber material. While using the rubber material protective pads 14 to increase the friction with the composite peptide packaging bags to ensure that they can be smoothly scraped into the collection box 12, it is avoided that the rotating scraper 6 or the second rotating scraper 7 directly contacts the composite peptide packaging bag and damages its surface, thus affecting the quality of the composite peptide product.

[0030] Working principle: When using this weight checker for small molecule compound peptides in production, after placing the packaged compound peptide powder on the weighing device 3 by means of the placement mechanism 2, it can be known whether the output quality is qualified through the display 4. When it is qualified, the control button 10 at the rear end of the side can be pressed, and the forward motor 9 and the rotating shaft 8 are used to drive the rotating scraping plate 6 to rotate clockwise to scrape the packaging bag to the rear collection box 12. When the quality is unqualified, the second rotating scraping plate 7 is rotated counterclockwise to scrape it to the front collection box 12. The weight checking operation is simple and fast, solving the problem that it is difficult for the existing compound peptide weight checker to quickly weigh and sort it; when the collection box 12 is full of the packaged compound peptides, it can be taken out from the groove 11 for centralized processing.

[0031] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small molecule compound peptide weighing machine for production, comprising a base (1), characterized in that: A placing mechanism (2) is provided at the top of the base (1). A weighing device (3) is fixedly connected to the top of the base (1). A display (4) is provided on the front of the weighing device (3). A fixed frame (5) is fixedly connected to the outer circle of the weighing device (3). A rotating scraper (6) and a second rotating scraper (7) are provided at the top of the fixed frame (5). Both the rotating scraper (6) and the second rotating scraper (7) are arranged at the top of the fixed frame (5) by means of a rotating shaft (8). Two sets of progressive motors (9) are fixedly connected to the bottom of the fixed frame (5). A control button (10) is provided on the right side of the fixed frame (5). Grooves (11) are provided on both the front and the back of the base (1). A collection box (12) is arranged in the inner cavity of the groove (11).

2. The weight checker for producing small molecule composite peptides according to claim 1, characterized in that: The top of the fixed frame (5) is flush with the top of the weighing device (3). The rotating scraper (6) and the second rotating scraper (7) are cross-arranged on the fixed frame (5). The second rotating scraper (7) is slightly higher than the top of the fixed frame (5).

3. A weight-checking machine for producing small-molecule compound peptides according to claim 1, characterized in that: The output shafts of the two progressive motors (9) penetrate through the fixed frame (5) and are fixedly connected to the rotating shaft (8). The rotating scraper (6) can rotate clockwise by 180 degrees in one circle under the action of the progressive motor (9). The second rotating scraper (7) can rotate counterclockwise by 180 degrees in one circle under the action of the progressive motor (9).

4. A weight-checking machine for producing small molecule composite peptides according to claim 1, characterized in that: The placing mechanism (2) consists of a support column (201), a fixed disk (202), a notch (203), a rotating ring (204), a partition (205) and a handle (206). The support column (201) is fixedly connected to the fixed disk (202). The rotating ring (204) is arranged in the inner cavity of the fixed disk (202) and can rotate.

5. A weight-checking machine for producing small-molecule compound peptides according to claim 4, characterized in that: A notch (203) is provided at the bottom of the fixed disk (202). A number of partitions (205) are arranged inside the rotating ring (204). The area separated by the notch (203) and the partition (205) is interconnected. The notch (203) is located at the middle position directly above the weighing device (3).

6. A weight-checking machine for producing small molecule compound peptides according to claim 1, characterized in that: Four suction cups (13) are fixedly connected to the bottom of the base (1).

7. A weight-checking machine for producing small molecule composite peptides according to claim 1, characterized in that: Protective pads (14) are provided on the right sides of the rotating scraper (6) and the second rotating scraper (7). The protective pads (14) are made of elastic rubber material.

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