Conveying device of flaw detection machine

Abstract

The utility model belongs to the technical field of paper cup detection, and particularly relates to a conveying device of a flaw detector, which comprises a support, a supporting plate is fixed at the top of the support, two transverse plates are fixed at the top of the supporting plate, two transmission rollers are rotatably connected between the two transverse plates through bearings, and a conveying belt is mounted on the two transmission rollers. A mounting plate is fixed to the top of the supporting plate. By arranging the bracket, the blanking guide seat, the connecting plate, the transmission shaft, the auxiliary roller, the shifting block, the driving gear, the driven gear, the collecting frame and the rotating seat mechanism, in the process of using the conveying device of the defect detector, when paper cups are placed on the conveying belt for intermittent movement detection, the arranged push plate can automatically reject defective products, so that the production efficiency is improved, and the production cost is reduced. When the qualified paper cups are conveyed to the position of the discharging guide seat, the qualified paper cups can be automatically pushed into the collecting frame to be stacked and collected in sequence under the cooperation of the shifting block, and therefore the situation that the qualified paper cups are disordered can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of paper cup inspection technology, specifically to a conveying device for a defect inspection machine. Background Technology

[0002] Paper containers are packaging containers made of paper or cardboard, widely used in many industries such as food, beverages, cosmetics, and electronic products. They have advantages such as being environmentally friendly, lightweight, and low-cost. After the paper containers are processed, a defect detection machine is needed to inspect them. The defect detection machine requires a conveying device to transport the paper containers during operation.

[0003] According to the existing patent publication number CN221183842U, a conveying device for paper cup quality inspection includes a conveyor belt, a detection bracket fixedly connected to one end of the conveyor belt, a controller fixedly connected to one outer surface of the detection bracket, a first detector and a lighting lamp fixedly connected to the inner wall of the detection bracket, a second detection component provided on the front side of the detection bracket, a guide component provided on one side of the upper surface of the conveyor belt, and a discharge port opened on the other side of the upper surface of the conveyor belt. An arc-shaped plate is fixedly connected to the inner wall of one side of the discharge port. In this invention, the outer surface of the paper cup is detected by a first detector, and the detection effect can be improved by turning on the light. Then, the inside of the paper cup is detected by a second detection component. With the cooperation of the controller, the paper cup can be easily detected and defective products can be removed, which improves the accuracy of the data and facilitates use. However, during the use of this conveying device, both the rejected defective paper cups and qualified products are collected in a box. After the qualified paper cups fall directly into the box for collection, they will be piled up in a mess, resulting in low space utilization inside the box. It is also inconvenient to package the qualified paper cups later. Therefore, we have proposed a conveying device for a defect detection machine to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a conveying device for a defect detection machine, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] The conveying device of the defect detection machine includes a bracket, a support plate fixed to the top of the bracket, two horizontal plates fixed to the top of the support plate, two transmission rollers rotatably connected between the two horizontal plates via bearings, and a conveyor belt mounted on the two transmission rollers. An mounting plate is fixed to the top of the support plate, a cylinder is fixed to one side wall of the mounting plate, the cylinder's ejector end slides through the mounting plate to the other side and is fixed to a push plate, two guide rods slide through the side wall of the mounting plate, the other ends of the guide rods are fixedly connected to the push plate, a material feeding guide seat is fixed to the top of the two support plates, connecting plates are fixed to both side walls of the material feeding guide seat, a transmission shaft rotatably connected between the two connecting plates via bearings, a toggle block is fixed to the surface of the transmission shaft, a drive gear is fixed to the surface of one of the transmission rollers, and a driven gear is fixed to the surface of the transmission shaft, the driven gear meshing with the drive gear, four collection frames are arranged below the material feeding guide seat, and a rotating seat mechanism for guiding and supporting the four collection frames is provided on the bracket.

[0007] Furthermore, the rotating seat mechanism includes a circular plate fixed on a bracket, and a rotating rod is rotatably connected to the top of the circular plate via a bearing. A rotating plate is fixed to the top of the rotating rod, and four limiting rings adapted to the collection frame are fixed in a circular array on the top of the rotating plate. The collection frame is placed inside the corresponding limiting ring.

[0008] Furthermore, the top of the circular plate is provided with an annular groove, and the bottom of the rotating plate is fixed with arc-shaped blocks adapted to the annular groove in a circular array.

[0009] Furthermore, a mounting base for installing a defect detection mechanism is fixed to the top of the support plate, and the top of the mounting base has four mounting holes.

[0010] Furthermore, a guide plate is fixed to the top of the support plate to guide the product pushed by the push plate.

[0011] Furthermore, auxiliary rollers are rotatably connected between the two horizontal plates at equal intervals via bearings, and the surfaces of the auxiliary rollers are all in contact with the top inner wall of the conveyor belt.

[0012] Compared with the prior art, the present invention provides a conveying device for a defect detection machine, which has the following beneficial effects:

[0013] This invention, through the setting of a bracket, a feeding guide seat, a connecting plate, a transmission shaft, an auxiliary roller, a toggle block, a drive gear, a driven gear, a collection frame, and a rotating seat mechanism, allows for the use of this defect inspection machine's conveying device. During intermittent movement and inspection of paper cups placed on the conveyor belt, the push plate automatically removes defective products. When qualified paper cups are conveyed to the feeding guide seat, the toggle block automatically pushes them into the collection frame for sequential stacking and collection, thus preventing the qualified paper cups from becoming disordered. Multiple collection frames are provided, and with the assistance of the rotating seat mechanism, when a large number of paper cups have been collected in one collection frame, the rotating seat mechanism automatically rotates and replaces the collection frame. Attached Figure Description

[0014] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the material feeding guide seat structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the rotating seat mechanism of this utility model.

[0018] In the diagram: 1. Bracket; 2. Support plate; 3. Horizontal plate; 4. Drive roller; 5. Conveyor belt; 6. Mounting plate; 7. Cylinder; 8. Push plate; 9. Guide rod; 10. Discharge guide seat; 11. Connecting plate; 12. Drive shaft; 13. Auxiliary roller; 14. Actuating block; 15. Drive gear; 16. Driven gear; 17. Collection frame; 18. Rotating seat mechanism; 1801. Circular plate; 1802. Rotating rod; 1803. Rotating plate; 1804. Limiting ring; 1805. Annular groove; 1806. Arc block; 19. Mounting seat; 20. Guide plate. Detailed Implementation

[0019] 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. Example

[0020] like Figure 1 , Figure 2 and Figure 3As shown in the figure, the conveying device of the defect detection machine proposed in an embodiment of the present utility model includes a bracket 1. A support plate 2 is fixed to the top of the bracket 1. Two cross plates 3 are fixed to the top of the support plate 2. Two driving rollers 4 are rotatably connected between the two cross plates 3 through bearings. A conveyor belt 5 is installed on the two driving rollers 4. A plurality of auxiliary rollers 13 are rotatably connected between the two cross plates 3 at equal intervals through bearings. The surfaces of the auxiliary rollers 13 are all in contact with the inner wall of the top of the conveyor belt 5, which can play an auxiliary supporting role for the conveyor belt 5, so that the conveying process of the product will be more stable. An installation plate 6 is fixed to the top of the support plate 2. A cylinder 7 is fixed to one side wall of the installation plate 6. The ejecting end of the cylinder 7 slides through the installation plate 6 and extends to the other side thereof and is fixed with a push plate 8. A guide slide plate 20 for guiding the product pushed by the push plate 8 is fixed to the top of the support plate 2. When the push plate 8 removes the defective product, the set guide slide plate 20 can play a role of transitional support, so as to facilitate the direct sliding of the defective paper cup into the waste collection box for collection. Two guide rods 9 slide through the side wall of the installation plate 6. The other ends of the guide rods 9 are both fixed to the push plate 8. The top of the two support plates 2 is fixed with a blanking guide seat 10. Connecting plates 11 are fixed to both side walls of the blanking guide seat 10. A transmission shaft 12 is rotatably connected between the two connecting plates 11 through bearings. A拨动块14 is fixed to the surface of the transmission shaft 12. A driving gear 15 is fixed to the surface of one of the driving rollers 4. A driven gear 16 is fixed to the surface of the transmission shaft 12. The driven gear 16 is meshed with the driving gear 15. Four collection boxes 17 are arranged below the blanking guide seat 10. A rotating seat mechanism 18 for guiding and supporting the four collection boxes 17 is arranged on the bracket 1. When using the conveying device of this defect detection machine, a defect detection mechanism and a control panel are installed on the top of the support plate 2. The defect detection mechanism is used to detect the paper cup, and the control panel is convenient for controlling the device. After the paper cup is intermittently placed on the surface of the conveyor belt 5, at this time, starting the motor can drive the two driving rollers 4 to rotate intermittently. The rotation of the driving rollers 4 will drive the conveyor belt 5 to rotate. When the paper cup is conveyed and moved to the lower part of the defect detection mechanism, it can be detected at this time. After the detection is completed, if the currently detected paper cup is a defective product, when the defective paper cup intermittently moves to the push plate 8, the control panel will control the cylinder 7 to start at this time. Then the cylinder 7 will push the push plate 8 to move, and then the defective paper cup can be removed. If the detected paper cup is a qualified product, the qualified paper cup will continue to be conveyed until the qualified paper cup moves to the blanking guide seat 10. Under the cooperation of the driving gear 15 and the driven gear 16, when the driving roller 4 intermittently drives the conveyor belt 5 to convey the paper cup, it will simultaneously drive the transmission shaft 12 to rotate. After the transmission shaft 12 rotates, it can drive the拨动块14 to rotate one circle and then reset. Therefore, when the qualified paper cup moves to the blanking guide seat 10, during the next intermittent conveying of the paper cup, the qualified paper cup can be拨动掉落 to the inside of one of the collection boxes 17 for collection by the拨动块14. It should be noted that there is an unclear "拨动块14" in the original text. You may need to check and correct it to ensure the accuracy of the translation.Once a sufficient number of qualified paper cups have accumulated in one of the collection boxes 17, the control panel will activate the rotating seat mechanism 18 to rotate and replace the collection box 17. Then, the worker simply needs to remove the collection box 17 when it is full of qualified paper cups and replace it.

[0021] like Figure 1 and Figure 4 As shown, in some embodiments, the rotating seat mechanism 18 includes a circular plate 1801 fixed on the bracket 1. A rotating rod 1802 is rotatably connected to the top of the circular plate 1801 via a bearing. A rotating plate 1803 is fixed to the top of the rotating rod 1802. An annular groove 1805 is formed on the top of the circular plate 1801. Arc-shaped blocks 1806, adapted to the annular groove 1805, are fixed in a circular array at the bottom of the rotating plate 1803, providing guidance and support for the rotating plate 1803, thus making it more stable during rotation. The top of 803 is fixed with four limiting rings 1804 that are adapted to the collection frame 17 in a circular array. The collection frame 17 is placed inside the corresponding limiting ring 1804. When in use, the motor can be started to drive the rotating rod 1802 to rotate. After the rotating rod 1802 rotates, it will drive the rotating plate 1803 to rotate. Therefore, the collection frame 17 can be rotated and replaced after placement. The limiting rings 1804 can guide and support the collection frame 17 so that it is more stable after being placed on the top of the rotating plate 1803.

[0022] like Figure 1 As shown, in some embodiments, the top of the support plate 2 is fixed with a mounting base 19 for installing a defect detection mechanism. The top of the mounting base 19 has four mounting holes. The mounting base 19 makes it easier for workers to install the defect detection mechanism on the top of the support plate 2.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. Conveyor device for a flaw detection machine, comprising a support (1), characterized in that: The top of the support (1) is fixed with a support plate (2), the top of the support plate (2) is fixed with two cross plates (3), two transmission rollers (4) are rotatably connected between the two cross plates (3) through bearings, a conveying belt (5) is installed on the two transmission rollers (4), the top of the support plate (2) is fixed with a mounting plate (6), one side wall of the mounting plate (6) is fixed with an air cylinder (7), the top of the air cylinder (7) extends to the other side of the mounting plate (6) and is fixed with a push plate (8) through sliding, two guide rods (9) are slidably penetrated through the side wall of the mounting plate (6), the other ends of the guide rods (9) are fixedly connected with the push plate (8), the top of the two support plates (2) is fixed with a blanking guide seat (10), the two side walls of the blanking guide seat (10) are fixedly connected with two connecting plates (11), a transmission shaft (12) is rotatably connected between the two connecting plates (11) through bearings, a poking block (14) is fixed on the surface of the transmission shaft (12), an driving gear (15) is fixed on the surface of one of the transmission rollers (4), a driven gear (16) is fixed on the surface of the transmission shaft (12), the driven gear (16) is meshedly connected with the driving gear (15), four collecting frames (17) are arranged below the blanking guide seat (10), and a rotating seat mechanism (18) for guiding and supporting the four collecting frames (17) is arranged on the support (1).

2. The conveying apparatus of a flaw detection machine according to claim 1, wherein: The rotating seat mechanism (18) comprises a circular plate (1801) fixed on the support (1), a rotating rod (1802) rotatably connected with the top of the circular plate (1801) through a bearing, a rotating plate (1803) fixed on the top of the rotating rod (1802), four limiting rings (1804) matched with the collecting frames (17) are fixed in an annular array on the top of the rotating plate (1803), and the collecting frames (17) are respectively placed in the corresponding limiting rings (1804).

3. The conveying apparatus of a flaw detection machine according to claim 2, wherein: An annular groove (1805) is formed in the top of the circular plate (1801), and arc-shaped blocks (1806) matched with the annular groove (1805) are fixed in an annular array on the bottom of the rotating plate (1803).

4. The conveying apparatus of a flaw detection machine according to claim 1, wherein: The top of the support plate (2) is fixed with a mounting seat (19) for mounting a flaw detection mechanism, and four mounting holes are formed in the top of the mounting seat (19).

5. The conveying apparatus of a flaw detection machine according to claim 1, wherein: The top of the support plate (2) is fixed with a guide slide plate (20) for guiding the push plate (8) to push the products.

6. The conveying apparatus of a flaw detection machine according to claim 1, wherein: Auxiliary rollers (13) are rotatably connected between the two cross plates (3) at equal intervals through bearings, and the surfaces of the auxiliary rollers (13) are attached to the top inner walls of the conveying belt (5).

Images