Online weighing reinspection system

Abstract

The utility model provides an on-line weighing reinspection system comprising a main body assembly, the top of which is provided with a driving assembly. The driving assembly comprises a supporting rod, a controller, a first connecting rod, a first motor, a first threaded rod, a sliding table, a second motor, a second threaded rod, a supporting plate, an electric telescopic rod, a second connecting rod, a third motor, a bidirectional lead screw and a clamping plate. The first motor drives the first threaded rod to rotate to enable the sliding table to move, the electric telescopic rod works to enable the clamping plate to be close to a soybean phospholipid packaging bag, the third motor drives the two-way lead screw to rotate, soybean phospholipid products are clamped through the clamping plate and placed on the weighing device to be weighed, and after weighing and re-inspection are completed, the weighing device is used for weighing the soybean phospholipid products. Qualified products are continuously conveyed along the production line, and unqualified products are conveyed into the storage box, so that the online reinspection work of the soybean phospholipid products is automatically completed, manual operation of workers is not needed, time is saved, and the reinspection efficiency and the reinspection result accuracy are improved.

Description

Technical Field

[0001] The utility model relates to a re-inspection system, in particular to an online weighing re-inspection system, belonging to the technical field of soybean lecithin production. Background Art

[0002] Soybean lecithin is an organic lecithin extracted from the oil residue of soybean oil production. It is mainly an ester composed of glycerol, fatty acids, choline or cholineamine. It is soluble in oils and non-polar solvents. Soybean lecithin is an important component of human biological membranes and a source of fatty acids and choline in the body, which can maintain physiological activity.

[0003] During the production process of soybean lecithin, the product is weighed and packaged according to the standard. After packaging, the packaged product needs to be weighed and re-inspected. The existing re-inspection work is mostly done manually by staff, which takes a long time, resulting in low re-inspection efficiency. At the same time, manual operation is prone to errors, resulting in inaccurate re-inspection results, affecting product quality. Manual operation is not only inefficient, but also prone to errors, which poses a potential threat to product quality. In order to solve these problems, an automated re-inspection system can be considered.

[0004] The automatic weighing and re-inspection system can be realized by high-precision electronic scales and computer control systems. Each packaged soybean lecithin product can be automatically transported to the electronic scale through a conveyor belt. The electronic scale will automatically record the weight of each product and compare it with the preset standard. If the weight of the product does not meet the standard, the system can automatically sound an alarm and remove the unqualified product from the conveyor belt. For this purpose, an online weighing and re-inspection system is proposed. Utility Model Content

[0005] In view of this, the utility model provides an online weighing and rechecking system to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the utility model is implemented as follows: an online weighing and rechecking system, comprising a main body assembly, a driving assembly is arranged on the top of the main body assembly, and the driving assembly comprises a support rod, a controller, a first connecting rod, a first motor, a first threaded rod, a slide, a second motor, a second threaded rod, a support plate, an electric telescopic rod, a second connecting rod, a third motor, a bidirectional screw rod and a clamping plate;

[0007] A first connecting rod is fixedly connected to the top of the support rod, a controller is installed on the top of the first connecting rod, a first motor is installed at one end of the first connecting rod, an output shaft of the first motor is fixedly connected to one end of the first threaded rod, an outer side wall of the first threaded rod is threadedly connected to a slide, a second motor is symmetrically installed on the inner side wall of the slide, an output shaft of the second motor is fixedly connected to one end of the second threaded rod, a support plate is threadedly connected to the outer side wall of the second threaded rod, an electric telescopic rod is installed on the top of the support plate, a second connecting rod is fixedly connected to the bottom end of the electric telescopic rod, a third motor is installed at one end of the second connecting rod, the output shaft of the third motor is fixedly connected to one end of the bidirectional screw rod, and the outer side wall of the bidirectional screw rod is symmetrically threadedly connected to two clamping plates.

[0008] Further preferably, the first threaded rod is rotatably connected to the inner side wall of the first connecting rod.

[0009] Further preferably, the second threaded rod is rotatably connected to the inner wall of the slide.

[0010] Further preferably, the bidirectional screw rod is rotatably connected to the inner side wall of the second connecting rod.

[0011] Further preferably: the main body assembly includes a base and support legs;

[0012] The bottom of the base is symmetrically and fixedly connected with supporting legs.

[0013] Further preferably, a first conveyor belt and a second conveyor belt are installed on the inner side wall of the base.

[0014] Further preferably, a weighing device is installed on the inner wall of the base, and the weighing device is connected to the controller signal.

[0015] Further preferably, a storage box is fixedly connected to the rear surface of the base, and the four support rods are fixedly connected to the base and the top of the storage box respectively.

[0016] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0017] The utility model drives the first threaded rod to rotate by a first motor to move the slide, and the electric telescopic rod works to make the clamping plate close to the soybean lecithin packaging bag, and uses the third motor to drive the bidirectional screw rod to rotate, and clamps the soybean lecithin product by the clamping plate and puts it on the weighing device for weighing. After the weighing re-inspection is completed, the qualified products continue to be transported along the production line, and the unqualified products are sent to the storage box, so as to automatically complete the online re-inspection of the soybean lecithin product without manual operation by the staff, save time, improve the re-inspection efficiency, avoid errors in manual operation, improve the accuracy of the re-inspection results, and thus improve the product quality.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a structural diagram from one perspective of the utility model;

[0021] Figure 2 This is another perspective structural diagram of the utility model;

[0022] Figure 3 This is a structural diagram of the utility model after the drive assembly is removed;

[0023] Figure 4 This is a structural diagram of the second connecting rod of the utility model.

[0024] Figure numerals: 10, main body assembly; 11, base; 12, supporting leg; 13, first conveyor belt; 14, second conveyor belt; 15, weighing device; 16, storage box; 20, driving assembly; 21, supporting rod; 22, controller; 23, first connecting rod; 24, first motor; 25, first threaded rod; 26, slide; 27, second motor; 28, second threaded rod; 29, supporting plate; 210, electric telescopic rod; 211, second connecting rod; 212, third motor; 213, bidirectional screw rod; 214, splint. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-Figure 4As shown, the embodiment of the utility model provides an online weighing and rechecking system, including a main body component 10, a driving component 20 is arranged on the top of the main body component 10, and the driving component 20 includes a support rod 21, a controller 22, a first connecting rod 23, a first motor 24, a first threaded rod 25, a slide 26, a second motor 27, a second threaded rod 28, a support plate 29, an electric telescopic rod 210, a second connecting rod 211, a third motor 212, a bidirectional screw rod 213 and a clamping plate 214;

[0028] A first connecting rod 23 is fixedly connected to the top of the support rod 21, a controller 22 is installed on the top of the first connecting rod 23, a first motor 24 is installed at one end of the first connecting rod 23, an output shaft of the first motor 24 is fixedly connected to one end of a first threaded rod 25, a slide 26 is threadedly connected to the outer wall of the first threaded rod 25, a second motor 27 is symmetrically installed on the inner wall of the slide 26, an output shaft of the second motor 27 is fixedly connected to one end of a second threaded rod 28, a support plate 29 is threadedly connected to the outer wall of the second threaded rod 28, an electric telescopic rod 210 is installed on the top of the support plate 29, a second connecting rod 211 is fixedly connected to the bottom end of the electric telescopic rod 210, and a third electric telescopic rod 211 is installed at one end of the second connecting rod 211. The output shaft of the third motor 212 is fixedly connected to one end of the bidirectional screw rod 213, and the outer wall of the bidirectional screw rod 213 is symmetrically threadedly connected with two clamping plates 214. The first motor 24 drives the first threaded rod 25 to rotate, so that the slide 26 moves, and the electric telescopic rod 210 works to make the clamping plate 214 close to the soybean lecithin packaging bag. The bidirectional screw rod 213 is driven to rotate by the third motor 212, and the soybean lecithin product is clamped by the clamping plate 214 and placed on the weighing device 15 for weighing. After the weighing and re-inspection is completed, the qualified products are continuously conveyed through the second conveyor belt 14, and the unqualified products are driven by the second motor 27 to drive the second threaded rod 28 to rotate and move to the top of the storage box 16, and are sent to the storage box 16 for unified storage.

[0029] In this embodiment, specifically: the first threaded rod 25 is rotatably connected to the inner wall of the first connecting rod 23 .

[0030] In this embodiment, specifically: the second threaded rod 28 is rotatably connected to the inner wall of the slide 26 .

[0031] In this embodiment, specifically: the bidirectional screw rod 213 is rotatably connected to the inner wall of the second connecting rod 211 .

[0032] In this embodiment, specifically: the main assembly 10 includes a base 11 and a support leg 12;

[0033] The bottom of the base 11 is symmetrically fixedly connected with support legs 12, and the support legs 12 play a role of stable support.

[0034] In this embodiment, specifically: the inner side wall of the base 11 is installed with a first conveyor belt 13 and a second conveyor belt 14 , and the first conveyor belt 13 and the second conveyor belt 14 constitute a product conveying production line.

[0035] In this embodiment, specifically: a weighing device 15 is installed on the inner wall of the base 11 , and the weighing device 15 is connected to the controller 22 by signal. The weighing device 15 is used for weighing products and feeding back weight signals to the controller 22 .

[0036] In this embodiment, specifically: a storage box 16 is fixedly connected to the rear surface of the base 11, four support rods 21 are fixedly connected to the base 11 and the top of the storage box 16, respectively, and the storage box 16 is used to store products that do not meet the weight requirements.

[0037] When the utility model is in operation: the packaged soybean lecithin product is conveyed by the first conveyor belt 13. After the product is in place, the first conveyor belt 13 stops conveying, and the first motor 24 drives the first threaded rod 25 to rotate, so that the slide 26 moves, and the electric telescopic rod 210 works to make the clamping plate 214 close to the soybean lecithin packaging bag, and the third motor 212 drives the bidirectional screw rod 213 to rotate, and the soybean lecithin product is clamped by the clamping plate 214 and placed on the weighing device 15 for weighing. After the weighing re-inspection is completed, the qualified product continues to be conveyed by the second conveyor belt 14, and the unqualified product is driven by the second motor 27 to rotate and move the second threaded rod 28 to the top of the storage box 16, and is sent to the storage box 16 for unified storage, thereby automatically completing the online re-inspection of the soybean lecithin product, without the need for manual operation by the staff, saving time, improving the re-inspection efficiency, avoiding manual operation errors, improving the accuracy of the re-inspection results, and thus improving product quality.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An online weighing and rechecking system, comprising a main assembly (10), characterized in that: A driving assembly (20) is arranged on the top of the main assembly (10), and the driving assembly (20) comprises a support rod (21), a controller (22), a first connecting rod (23), a first motor (24), a first threaded rod (25), a slide (26), a second motor (27), a second threaded rod (28), a supporting plate (29), an electric telescopic rod (210), a second connecting rod (211), a third motor (212), a bidirectional screw rod (213) and a clamping plate (214); The top of the support rod (21) is fixedly connected to a first connecting rod (23), a controller (22) is installed on the top of the first connecting rod (23), a first motor (24) is installed at one end of the first connecting rod (23), an output shaft of the first motor (24) is fixedly connected to one end of a first threaded rod (25), an outer wall of the first threaded rod (25) is threadedly connected to a slide table (26), an inner wall of the slide table (26) is symmetrically installed with a second motor (27), an output shaft of the second motor (27) is threadedly connected to the second threaded rod (28), and a second motor (27) is symmetrically installed on the inner wall of the slide table (26). ), the outer wall of the second threaded rod (28) is threadedly connected to a support plate (29), an electric telescopic rod (210) is installed on the top of the support plate (29), a second connecting rod (211) is fixedly connected to the bottom end of the electric telescopic rod (210), a third motor (212) is installed on one end of the second connecting rod (211), an output shaft of the third motor (212) is fixedly connected to one end of a bidirectional screw rod (213), and the outer wall of the bidirectional screw rod (213) is symmetrically threadedly connected to two clamping plates (214).

2. The online weighing and rechecking system according to claim 1, characterized in that: The first threaded rod (25) is rotatably connected to the inner side wall of the first connecting rod (23).

3. The online weighing and rechecking system according to claim 1, characterized in that: The second threaded rod (28) is rotatably connected to the inner wall of the slide table (26).

4. The online weighing and rechecking system according to claim 1, characterized in that: The bidirectional screw rod (213) is rotatably connected to the inner side wall of the second connecting rod (211).

5. The online weighing and rechecking system according to claim 1, characterized in that: The main body assembly (10) comprises a base (11) and supporting legs (12); The bottom of the base (11) is symmetrically and fixedly connected with support legs (12).

6. The online weighing and rechecking system according to claim 5, characterized in that: A first conveyor belt (13) and a second conveyor belt (14) are installed on the inner side wall of the base (11).

7. The online weighing and rechecking system according to claim 6, characterized in that: A weighing device (15) is installed on the inner side wall of the base (11), and the weighing device (15) is connected to the controller (22) via a signal.

8. The online weighing and rechecking system according to claim 7, characterized in that: The rear surface of the base (11) is fixedly connected to a storage box (16), and the four support rods (21) are respectively fixedly connected to the top of the base (11) and the storage box (16).

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