Automatic inspection device for paper pulp tableware

Abstract

The utility model relates to the field of automatic inspection, and discloses a paper pulp tableware automatic inspection device which comprises two supporting frames, the side surfaces of the two supporting frames are rotationally connected with two rotating shafts, the outer surfaces of the two rotating shafts are fixedly connected with conveying shafts, and the outer surfaces of the two conveying shafts are in transmission connection with a conveying belt. A controller is fixedly connected to the side surfaces of the two supporting frames, a detector is fixedly connected to the lower surface of the controller, two inferior-quality product guide plates are slidably connected to the position, located on the side edge of the detector, of the lower surface of the controller, and an inferior-quality product box and a non-defective product box are arranged on the lower surface of the conveying belt. The paper pulp tableware sorting device can achieve the effects of achieving high-efficiency sorting of paper pulp tableware and avoiding confusion of non-defective products and defective products.

Description

Technical Field

[0001] The present application relates to the field of automatic inspection, and in particular to an automatic inspection device for pulp tableware. Background Art

[0002] Pulp tableware is made by vacuum molding and drying pulp with a mold, and then further processed to replace metal and plastic tableware for people to use. In the production process of pulp tableware, quality inspection of finished tableware is a key link;

[0003] However, the inspection process of most pulp tableware production lines on the market still relies on manual visual inspection, which is not only inefficient, but also often leads to confusion between good and defective products due to the existence of human factors, affecting the overall quality of the product. In addition, manual inspection is also easily affected by factors such as fatigue and distraction, resulting in missed inspections or false inspections, affecting sorting efficiency and quality;

[0004] In view of the above-mentioned related technologies, the inventor believes that the automatic inspection device for pulp tableware has the defect that it is difficult to achieve efficient sorting of pulp tableware, resulting in confusion between good and defective products;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that an automatic inspection device for pulp tableware is difficult to achieve efficient sorting of pulp tableware, resulting in confusion between good and defective products, the present application provides an automatic inspection device for pulp tableware.

[0007] The present application provides an automatic inspection device for pulp tableware using the following technical solution:

[0008] A paper pulp tableware automatic inspection device comprises two support frames, the side surfaces of the two support frames are rotatably connected to two rotating shafts, the outer surfaces of the two rotating shafts are fixedly connected to transmission shafts, the outer surfaces of the two transmission shafts are transmission-connected to conveyor belts, the side surfaces of the two support frames are fixedly connected to controllers, the lower surface of the controller is fixedly connected to a detector, the lower surface of the controller is located on the side of the detector and is slidably connected to two defective product guide plates, the lower surface of the conveyor belt is provided with a defective product box and a good product box, and the defective product box is located directly below the two defective product guide plates, and the good product box is located in front of and below the conveyor belt.

[0009] Preferably, a separation layer is fixedly connected to the upper surface of the conveyor belt.

[0010] Preferably, the lower surface of the controller is located on the side of the detector and is fixedly connected to two hydraulic cylinders, the inner walls of the two hydraulic cylinders are slidably connected to pistons, and the lower ends of the two pistons are fixedly connected to the upper surfaces of the two defective product guide plates.

[0011] Preferably, the side surfaces of the two support frames are fixedly connected with connecting rods, the side surfaces of the two connecting rods are fixedly connected with connecting plates, the opposite side surfaces of the two connecting plates are fixedly connected with brush rods, and the opposite side surfaces of the two connecting plates are located below the brush rods and are snap-connected with paper scrap boxes.

[0012] Preferably, two grooves are provided on both side surfaces of the paper scrap box, and limiting grooves are provided on both side surfaces of the two connecting plates. The inner walls of several limiting grooves are elastically slidably connected to limiting blocks through springs, and several limiting blocks can be engaged with the inner walls of several grooves.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The conveyor belt is divided into two sections by a partition layer so that two pulp tableware can be inspected at the same time to improve efficiency. When the detector detects defective products, it transmits a signal to the controller, and then the controller controls the corresponding defective product guide plate to slide downward to intercept and guide the defective products so that the defective products fall into the defective product box, while the good products are transmitted through the conveyor belt and directly fall into the good product box, thereby avoiding confusion between good products and defective products, thereby completing the efficient sorting of pulp tableware. Compared with the existing technology, it has the effect of being able to achieve efficient sorting of pulp tableware and avoiding confusion between good products and defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0016] Figure 2 is a side angle view of an embodiment of the application;

[0017] Figure 3 yes Figure 2 Enlarged schematic diagram of point A.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Support frame; 2. Rotating shaft; 3. Conveying shaft; 4. Conveyor belt; 5. Controller; 6. Detector; 7. Defective product guide plate; 8. Defective product box; 9. Good product box; 10. Partition layer; 11. Hydraulic cylinder; 12. Piston; 13. Connecting rod; 14. Connecting plate; 15. Brush rod; 16. Paper scrap box; 17. Groove; 18. Limiting groove; 19. Limiting block. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses an automatic inspection device for pulp tableware. Figure 1 , an automatic inspection device for pulp tableware, comprising two frame-shaped support frames 1, and two columnar rotating shafts 2 are rotatably connected to the side surfaces of the two support frames 1, and the outer surfaces of the two rotating shafts 2 are fixedly connected to columnar conveying shafts 3, and the outer surfaces of the two conveying shafts 3 are connected with conveyor belts 4 in a transmission manner, so that the conveying shafts 3 are driven to rotate by the rotating shafts 2, thereby driving the conveyor belts 4 to rotate, so as to convey the pulp tableware, so as to inspect it, and a partition layer 10 is fixedly connected to the upper surface of the conveyor belt 4, so as to divide the conveyor belt 4 into two sections, so as to inspect two pulp tableware at the same time, thereby improving the inspection efficiency;

[0021] Secondly, a plate-shaped controller 5 is fixedly connected to the side surfaces of the two support frames 1, and a rectangular detector 6 is fixedly connected to the lower surface of the controller 5. Two block-shaped defective product guide plates 7 are slidably connected to the lower surface of the controller 5 at the side of the detector 6, so that the pulp tableware transmitted on the conveyor belt 4 can be inspected through the detector 6. When defective products are found, the signal is transmitted to the controller 5, and then the controller 5 controls the corresponding defective product guide plate 7 to slide downward to the upper surface of the conveyor belt 4, so as to intercept and guide the defective products so that the defective products fall into the defective product box 8, and a box-shaped defective product box 8 and a box-shaped good product box 9 are provided on the lower surface of the conveyor belt 4, and the defective product box 8 is located directly below the two defective product guide plates 7, and the good product box 9 is located in the front and lower part of the conveyor belt 4, so that the defective products can be contained in the defective product box 8 and the good products can be contained in the good product box 9, so as to avoid confusion and realize efficient sorting of pulp tableware.

[0022] Reference Figure 1 and Figure 2 , two hydraulic cylinders 11 are fixedly connected to the lower surface of the controller 5 at the side of the detector 6, and the inner walls of the two hydraulic cylinders 11 are slidably connected with columnar pistons 12, and the lower ends of the two pistons 12 are fixedly connected to the upper surfaces of the two defective product guide plates 7, so that when the detector 6 detects defective products, a signal is transmitted to the controller 5, and then the controller 5 controls the corresponding piston 12 to drive the defective product guide plate 7 to slide downward under the action of the hydraulic cylinder 11, thereby completing the interception and diversion of the defective products;

[0023] Secondly, rectangular connecting rods 13 are fixedly connected to the side surfaces of the two support frames 1, and plate-shaped connecting plates 14 are fixedly connected to the side surfaces of the two connecting rods 13, and rod-shaped brush rods 15 are fixedly connected to the opposite side surfaces of the two connecting plates 14, so that the paper scraps attached to the surface of the conveyor belt 4 can be cleaned by the brush rods 15 to maintain the cleanliness of the surface of the conveyor belt 4, thereby reducing the work intensity of the staff, and a box-shaped paper scrap box 16 is engaged and connected below the brush rods 15 on the opposite side surfaces of the two connecting plates 14, so that the paper scraps cleaned can be contained by the paper scrap box 16.

[0024] Reference Figure 3 Two arc-shaped grooves 17 are provided on both side surfaces of the paper scrap box 16, and columnar limiting grooves 18 are provided on both side surfaces of the two connecting plates 14. Block-shaped limiting blocks 19 are elastically and slidably connected to the inner walls of several limiting grooves 18 through springs, and several limiting blocks 19 can be engaged with the inner walls of several grooves 17, so that the spring is in a compressed state by pressing the limiting blocks 19, and then the paper scrap box 16 is installed on the side surfaces of the two connecting plates 14, so that the limiting blocks 19 rebound and engage with the inner walls of the grooves 17 under the resetting action of the springs, thereby facilitating the rapid disassembly and assembly of the paper scrap box 16, thereby improving work efficiency.

[0025] The implementation principle of an automatic inspection device for pulp tableware in an embodiment of the present application is as follows: the conveyor belt 4 is divided into two sections by a partition layer 10 so that two pulp tableware can be inspected at the same time to improve the inspection efficiency. During the inspection, the pulp tableware is transported by the conveyor belt 4, and then the detector 6 inspects the pulp tableware transmitted on the conveyor belt 4. When defective products are found, the signal is transmitted to the controller 5, and then the controller 5 controls the corresponding piston 12 to drive the defective product guide plate 7 to slide downward under the action of the hydraulic cylinder 11, so that the corresponding defective product guide plate 7 slides to the upper surface of the conveyor belt 4, so as to intercept and guide the defective products, so that the defective products fall into the defective product box 8, and the good products are transported through the conveyor belt 4 and directly fall into the good product box 9, thereby realizing efficient sorting of pulp tableware.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic inspection device for pulp tableware, comprising two support frames (1), characterized in that: The side surfaces of the two support frames (1) are rotatably connected to two rotating shafts (2), the outer surfaces of the two rotating shafts (2) are fixedly connected to transmission shafts (3), the outer surfaces of the two transmission shafts (3) are drivingly connected to conveyor belts (4), the side surfaces of the two support frames (1) are fixedly connected to controllers (5), the lower surface of the controller (5) is fixedly connected to a detector (6), the lower surface of the controller (5) is located on the side of the detector (6) and is slidably connected to two defective product guide plates (7), the lower surface of the conveyor belt (4) is provided with a defective product box (8) and a good product box (9), and the defective product box (8) is located directly below the two defective product guide plates (7), and the good product box (9) is located in front of and below the conveyor belt (4).

2. The automatic inspection device for pulp tableware according to claim 1, characterized in that: A separation layer (10) is fixedly connected to the upper surface of the conveyor belt (4).

3. The automatic inspection device for pulp tableware according to claim 1, characterized in that: The lower surface of the controller (5) is located on the side of the detector (6) and is fixedly connected to two hydraulic cylinders (11), the inner walls of the two hydraulic cylinders (11) are slidably connected to pistons (12), and the lower ends of the two pistons (12) are fixedly connected to the upper surfaces of the two defective product guide plates (7).

4. The automatic inspection device for pulp tableware according to claim 1, characterized in that: The side surfaces of the two support frames (1) are fixedly connected to connecting rods (13), the side surfaces of the two connecting rods (13) are fixedly connected to connecting plates (14), the opposite side surfaces of the two connecting plates (14) are fixedly connected to brush rods (15), and the opposite side surfaces of the two connecting plates (14) are located below the brush rods (15) and are snap-connected to a paper scrap box (16).

5. The automatic inspection device for pulp tableware according to claim 4, characterized in that: Two grooves (17) are provided on both side surfaces of the paper scrap box (16), and limiting grooves (18) are provided on both side surfaces of the two connecting plates (14). The inner walls of a plurality of the limiting grooves (18) are elastically slidably connected to limiting blocks (19) through springs, and a plurality of the limiting blocks (19) can be engaged with the inner walls of a plurality of the grooves (17).

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