Automatic code scanning and defective product removing integrated device

Abstract

The utility model relates to the technical field of logistics, in particular to an automatic code scanning and defective product removing integrated device which comprises a base, the top of the base is rotationally connected with a code scanning conveying belt, one side of the top end of the base is fixedly provided with a code scanning box, and the top of the other side of the base is fixedly connected with a screening assembly. A removing assembly is fixedly connected to the middle of the base. The screening assembly is fixedly connected to the top of the base, and the screening assembly is used for screening products which do not accord with the weight on the code scanning box; and the removing assembly is fixedly connected to the middle of the base and is used for removing the overweight products on the code scanning box, compared with the prior art, the screening assembly and the removing assembly are arranged, so that the products meeting the normal product weight can be subjected to code scanning and warehousing under the operation of the screening assembly and the removing assembly, and the efficiency is improved. And the yield of the same batch is improved, and the outflow of defective products is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics, and in particular to an integrated device for automatic code scanning and defective product rejection. Background Art

[0002] Logistics originally means "physical distribution" or "goods delivery". It is a part of supply chain activities. It is the process of planning, implementing and controlling the efficient and low-cost flow and storage of goods, service consumption and related information from the place of production to the place of consumption in order to meet customer needs. Logistics is centered on warehousing and promotes the synchronization of production and market. Logistics is to meet customer needs at the lowest cost through transportation, storage, distribution and other means to realize the whole process of planning, implementation and management of raw materials, semi-finished products, finished products and related information from the place of production to the place of consumption of goods. Logistics consists of the transportation, distribution, warehousing, packaging, handling and loading and unloading, circulation processing, and related logistics information.

[0003] In the prior art, a Chinese patent document with publication number CN215784971U proposes a code scanning and weighing device, comprising: a code scanning module, the code scanning module comprises a code scanning conveyor belt and a code scanning camera, the code scanning camera is located above the code scanning conveyor belt, and the projection of the code scanning camera along the vertical direction is located within the range of the code scanning conveyor belt; a weighing module, the weighing module comprises a weighing conveyor belt, and the height of the weighing conveyor belt is greater than the height of the code scanning conveyor belt; a screening module, the screening module is used to screen the parcels, the code scanning module, the weighing module and the screening module are arranged in sequence along a first direction; a data recording module, the code scanning module, the weighing module and the screening module are all electrically connected to the data recording module, and the data recording module is used to record the waybill information obtained by the code scanning module and the weight information obtained by the weighing module. The barcode scanning and weighing device can minimize pauses and waiting during the parcel scanning and weighing process, shorten the time spent on completing the barcode scanning and weighing of all parcels, and has high efficiency. However, in actual use, there are still cases where the weight of standard goods does not meet the established standards, which results in the inability to eliminate goods that do not meet the standard weight when scanning the standard goods, which in turn leads to the outflow of defective products, affecting the yield of the same batch. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an integrated device for automatic code scanning and defective product rejection to solve the problem of rejecting goods that do not meet the standard weight.

[0005] Based on the above purpose, the utility model provides an integrated device for automatic code scanning and defective product rejection, including:

[0006] Preferably, it comprises a base and a code scanning conveyor belt; a code scanning box is fixedly installed on one side of the top of the base, a screening component is fixedly installed on the other side of the top of the base, and a rejection component is fixedly connected to the middle of the base.

[0007] Preferably, a screening assembly is fixedly installed on the other side of the top of the base, and the screening assembly includes a connecting tube fixedly connected to one side of the top of the base, a group of sleeve rings are rotatably sleeved on the connecting tube, a torsion spring is fixedly sleeved on the connecting tube, and the torsion spring is arranged between a group of sleeve rings, a first resistance baffle is fixedly connected to one side of the sleeve ring, and a groove is provided on one side of the first resistance baffle.

[0008] Preferably, a second resistance baffle is provided on the base, and the first resistance baffle and the second resistance baffle have the same size and are provided in opposite directions.

[0009] Preferably, the rejection assembly includes a connecting shaft rotatably connected to one side of the base, a baffle is fixedly connected to the top of the connecting shaft, a thrust plate is fixedly connected to one side of the top of the baffle, a slope is fixedly connected to one side of the thrust plate, and the slope is an arc-shaped structure inclined to one side.

[0010] Preferably, a load-bearing plate is fixedly connected to the other side of the connecting shaft, and a connecting plate is fixedly connected to the load-bearing plate. The connecting plate is an arc-shaped structure protruding to one side, and the highest point of the connecting plate contacts the bottom of the code scanning conveyor belt.

[0011] Preferably, a plurality of groups of springs are fixedly connected to the bottom of the load-bearing plate, a bottom plate is fixedly connected to the bottom of the springs, and one side of the bottom plate is fixedly connected to the inner wall of the base.

[0012] Preferably, the angle between the baffle and the load-bearing plate is 45 degrees.

[0013] Beneficial effects of the utility model:

[0014] 1. This is an integrated device for automatic code scanning and defective product rejection. The product to be scanned is transported to the screening component through the operation of the code scanning conveyor belt to compare the weight with that of the standard product. When the weight of the product to be scanned is greater than or equal to the weight of the standard product, the baffle will drive the axis of the sleeve surrounding the connecting pipe to rotate. If the weight of the product to be scanned is less than the weight of the standard product, the elastic force of the torsion spring will make the first resistance plate and the connecting pipe relatively fixed, and then it will be separated from the code scanning conveyor belt under the guidance of the first resistance plate. At the same time, in order to prevent products with a weight greater than or equal to the standard weight from accidentally falling and causing unnecessary errors, grooves are set on the first resistance plate and the second resistance plate to reduce the cost of manual picking. At the same time, the first resistance baffle and the second resistance baffle have the same size and opposite direction, which also improves the accuracy of screening and reduces the probability of misjudgment of standard products, thereby greatly reducing production costs and improving production efficiency.

[0015] 2. This integrated device for automatic code scanning and defective product rejection will screen out products with a weight less than the standard weight through the screening component, and will then begin to reject products with a weight greater than the standard weight. When the product to be scanned is greater than the standard weight, the squeezed code scanning conveyor belt will contact the connecting plate under the action of gravity, so that the connecting plate drives the load-bearing plate to deflect on one side of the axis of the connecting shaft, and the thrust plate fixedly connected to the top of the baffle plate deflects synchronously, pushing the products to be scanned that are greater than the standard weight away from the surface of the code scanning conveyor belt. After the products with a weight greater than the standard weight are rejected, the connecting plate lacks downward pressure, so the connecting plate is restored to its original height through the elastic force of the spring, thereby ensuring the continuity of the rejection of the products to be scanned and improving the working efficiency of the entire code scanning machine. In order to ensure that the product is not damaged when the thrust plate rejects it, a slope is added to the thrust plate, which effectively reduces the probability of product damage, reduces production costs, and greatly improves the yield of the same batch of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the practical screening assembly;

[0019] Figure 3 This is a schematic diagram of the components removed for this practical application;

[0020] Figure 4This is a schematic diagram of the internal structure of the component removed in this practical application.

[0021] The markings in the figure are:

[0022] 1. Base; 2. Scanning conveyor belt; 3. Scanning box; 4. Connecting pipe; 5. Socket ring; 6. Torsion spring; 7. First resistance baffle; 8. Groove; 9. Second resistance baffle; 10. Baffle; 11. Connecting shaft; 12. Thrust plate; 13. Slope; 14. Load-bearing plate; 15. Connecting plate; 16. Spring; 17. Bottom plate.

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] like Figures 1 to 4 As shown, an integrated device for automatic code scanning and rejecting defective products includes a base 1, the top of the base 1 is rotatably connected to a code scanning conveyor belt 2, a code scanning box 3 is fixedly installed on one side of the top of the base 1, and a screening component is fixedly connected to the top of the other side of the base 1; a rejecting component is fixedly connected to the middle of the base 1; the screening component is fixedly connected to the top of the base 1, and the screening component is used to screen the products that do not meet the weight on the code scanning box 3; the rejecting component is fixedly connected to the middle of the base 1, and the rejecting component is used to reject the overweight products on the code scanning box 3;

[0026] By placing the products to be scanned on the scanning conveyor belt 2, the operation of the scanning conveyor belt 2 makes the products to be scanned arrive in front of the screening component, and by comparing the weight with the normal products, when the weight is lower than the standard product, the product will be slid out of the scanning conveyor belt 2 by the screening component. Setting two groups of screening components of the same size and opposite directions not only increases the accuracy of screening, but also forces on both sides to keep the products in the middle area of ​​the scanning conveyor belt, preventing errors caused by uneven force on the products and accidental sliding. After screening, products with a weight not lower than the standard product can contact the rejection component under the operation of the scanning conveyor belt, and the rejection component can separate products with a weight higher than the normal product from the scanning conveyor belt 2 under the action of gravity. When the screening component and the rejection component are running, products that meet the normal product weight can enter the scanning box 3 and be scanned and put into storage, thereby improving the yield of the same batch and reducing the outflow of defective products.

[0027] like Figure 1 and Figure 2 As shown, the screening assembly includes a connecting tube 4 fixedly connected to one side of the top of the base 1, a group of sleeve rings 5 ​​are rotatably sleeved on the connecting tube 4, a torsion spring 6 is fixedly sleeved on the connecting tube 4, the torsion spring 6 is arranged between the group of sleeve rings 5, and a first resistance baffle 7 is fixedly connected to one side of the sleeve ring 5; a groove 8 is provided on one side of the first resistance baffle 7; a second resistance baffle 9 is arranged on the base 1, and the first resistance baffle 7 and the second resistance baffle 9 have the same size and are arranged in opposite directions.

[0028] When the product to be scanned contacts the first resistance baffle 7 on the scanning conveyor belt 2, through the continuous rotation of the scanning conveyor belt 2, if the weight of the product to be scanned is greater than or equal to the standard weight, the first resistance baffle 7 can drive the sleeve ring 5 to rotate around the axis of the connecting tube 4. At the same time, when the weight of the product to be scanned is less than the standard weight, under the elastic force of the torsion spring 6, the first resistance baffle 7 and the connecting tube 4 are always kept relatively fixed. At the same time, under the guidance of the first resistance baffle 7, the product to be scanned with a weight less than the standard weight can be separated from the scanning conveyor belt 2. At the same time, in order to prevent the weight from being greater than or equal to the standard weight In case the product with accurate weight accidentally slips out of the code scanning conveyor belt 2, it needs to be picked up manually, which increases the cost of the code scanning process. Therefore, a groove 8 is provided on the first resistance baffle 7 and the second resistance baffle 9 to increase the friction. At the same time, the first resistance baffle 7 and the second resistance baffle 9 are of the same size and in opposite directions, so that the force on both sides of the product can still be maintained in the middle area of ​​the code scanning conveyor belt 2, avoiding uneven force on the product and errors caused by accidentally slipping. The two sets of resistance plates not only increase the accuracy of screening, but also reduce the misjudgment of standard products, thereby reducing production costs and improving production efficiency.

[0029] like Figure 1 , Figure 3 and Figure 4As shown, the rejection component includes a connecting shaft 11 rotatably connected to one side of the base 1, a baffle 10 is fixedly connected to the top of the connecting shaft 11, a thrust plate 12 is fixedly connected to one side of the top of the baffle 10, a slope 13 is fixedly connected to one side of the thrust plate 12, and the slope 13 is an arc-shaped structure inclined to one side, and a load-bearing plate 14 is fixedly connected to the other side of the connecting shaft 11, and a connecting plate 15 is fixedly connected to the load-bearing plate 14, and the connecting plate 15 is an arc-shaped structure protruding to one side, and the highest point of the connecting plate 15 contacts the bottom of the code scanning conveyor belt 2, and a plurality of groups of springs 16 are fixedly connected to the bottom of the spring 16, and a bottom plate 17 is fixedly connected to one side of the bottom plate 17. One side of the bottom plate 17 is fixedly connected to the inner wall of the base 1, and the angle between the baffle 10 and the load-bearing plate 14 is 45 degrees.

[0030] After the products with weights below the standard are screened out by the screening assembly, the products to be scanned are driven to continuously move on the scanning conveyor belt 2 through the continuous rotation of the scanning conveyor belt 2. If the weight of the products to be scanned is greater than the standard weight, the products to be scanned will squeeze the scanning conveyor belt 2, so that the bottom of the scanning conveyor belt 2 will contact the connecting plate 15. When the products to be scanned contact the connecting plate 15, the connecting plate 15 can drive the load-bearing plate 14 to deflect to one side around the axis of the connecting shaft 11. When the connecting shaft 11 rotates, it can drive the baffle 10 fixedly connected thereto to deflect to one side synchronously. At the same time, the baffle 10 fixedly connected to the top of the baffle 10 can The thrust plate 12 deflects synchronously, so as to push the products to be scanned that are heavier than the standard weight away from the surface of the scanning conveyor belt 2. When the products heavier than the standard weight are rejected, the connecting plate 15 lacks downward pressure, and the elastic force of the spring 16 can restore the connecting plate 15 to its original height, thereby ensuring the continuity of the rejection of the products to be scanned. At the same time, a slope 13 is provided on one side of the thrust plate 12, which can effectively avoid damage caused by collision between the product and the thrust plate 12, reduce production costs, and products that meet the standard weight can be put into the scanning box 3 for scanning and storage, thereby ensuring the yield of the same batch of products.

[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0032] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An integrated device for automatic code scanning and defective product rejection, characterized in that: include: A base (1), the top of the base (1) is rotatably connected to a code scanning conveyor belt (2), a code scanning box (3) is fixedly installed on one side of the top of the base (1), and a screening component is fixedly connected to the top of the other side of the base (1); a rejection component is fixedly connected to the middle of the base (1); A screening component, which is fixedly connected to the top of the base (1), and is used to screen products on the code scanning box (3) that do not meet the weight requirements; A rejection component is fixedly connected to the middle of the base (1), and is used to reject overweight products on the code scanning box (3).

2. The integrated device for automatic code scanning and defective product rejection according to claim 1 is characterized in that: The screening assembly comprises a connecting pipe (4) fixedly connected to one side of the top of the base (1); a group of sleeve rings (5) are rotatably sleeved on the connecting pipe (4); a torsion spring (6) is fixedly sleeved on the connecting pipe (4); the torsion spring (6) is arranged between the group of sleeve rings (5); a first resistance baffle (7) is fixedly connected to one side of the sleeve ring (5); and a groove (8) is provided on one side of the first resistance baffle (7).

3. The integrated device for automatic code scanning and defective product rejection according to claim 2 is characterized in that: A second resistance baffle (9) is arranged on the base (1); the first resistance baffle (7) and the second resistance baffle (9) have the same size and are arranged in opposite directions.

4. The integrated device for automatic code scanning and defective product rejection according to claim 1 is characterized in that: The rejecting assembly comprises a connecting shaft (11) rotatably connected to one side of the base (1); a baffle (10) is fixedly connected to the top of the connecting shaft (11); a thrust plate (12) is fixedly connected to one side of the top of the baffle (10); a slope (13) is fixedly connected to one side of the thrust plate (12); and the slope (13) is an arc-shaped structure inclined toward one side.

5. The integrated device for automatic code scanning and defective product rejection according to claim 4 is characterized in that: A load-bearing plate (14) is fixedly connected to the other side of the connecting shaft (11), and a connecting plate (15) is fixedly connected to the load-bearing plate (14). The connecting plate (15) is an arc-shaped structure convex to one side, and the highest point of the connecting plate (15) contacts the bottom of the code scanning conveyor belt (2).

6. The integrated device for automatic code scanning and defective product rejection according to claim 5 is characterized in that: A plurality of groups of springs (16) are fixedly connected to the bottom of the load-bearing plate (14), a bottom of the springs (16) is fixedly connected to a bottom plate (17), and one side of the bottom plate (17) is fixedly connected to the inner wall of the base (1).

7. The integrated device for automatic code scanning and defective product rejection according to claim 6 is characterized in that: The included angle between the baffle plate (10) and the load-bearing plate (14) is 45 degrees.

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