CN221318154U - Gapless feeder - Google Patents

Abstract

The utility model discloses a gapless feeder, which comprises a feeding synchronous belt, wherein two sides of the feeding synchronous belt are provided with side plates, the outer wall of the feeding synchronous belt is provided with a partition plate, one side of the inner part of the feeding synchronous belt is provided with a first upper roller, the outer wall of the first upper roller is contacted with the inner wall of the feeding synchronous belt, the other side of the inner part of the feeding synchronous belt is provided with a second upper roller, the central position of the inner part of the first upper roller is fixedly provided with a first upper roller shaft, two ends of the first upper roller shaft extend to the outer part of the first upper roller and are rotationally connected with the outer wall of the side plates, the central position of the inner part of the second upper roller shaft is fixedly provided with a second upper roller shaft, and two ends of the second upper roller shaft penetrate through the side plates and are provided with first transmission pinions. The utility model makes up the photographing frequency of visual feeding and discharging, improves the feeding speed of visual positioning, ensures that a feeding gap does not exist in a visual feeding and discharging system, makes up automatic material recovery, ensures that the machine vision works more efficiently, and improves the feeding speed by several times.

Description

No gap loader

Technical Field

The utility model relates to the technical field of visual loading and unloading, in particular to a gapless feeder.

Background technique

In the field of intelligent manufacturing, visual loading and unloading technology, as an important technical means, is gradually gaining widespread application and attention. The introduction of visual loading and unloading technology has brought more efficient, more precise and more intelligent production methods to the manufacturing industry, and promoted the manufacturing industry to a higher level.

In the past, visual loading and unloading used a single intermittent synchronous belt, which had time intervals. Each time loading required a pause to take pictures, locate and grab the required products, and then load and unload. Products that were not selected had to be manually placed a second time, which seriously affected machine vision loading and unloading.

Utility Model Content

The purpose of the utility model is to provide a gapless loader to solve the problem in the above-mentioned background technology that the use of a single intermittent synchronous belt will have time intervals, each loading requires pausing to take pictures, positioning and grabbing the required products before loading and unloading, and the products that are not selected need to be manually put in a second time.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gapless feeder, including a feeding synchronous belt, side plates are provided on both sides of the feeding synchronous belt, a dividing plate is provided on the outer wall of the feeding synchronous belt, a first upper roller is provided on one side inside the feeding synchronous belt, the outer wall of the first upper roller touches the inner wall of the feeding synchronous belt, a second upper roller is provided on the other side inside the feeding synchronous belt, the outer wall of the second upper roller touches the inner wall of the feeding synchronous belt, a first upper roller shaft is fixed at the center position inside the first upper roller, both ends of the first upper roller shaft extend to the outside of the first upper roller and are rotatably connected to the outer wall of the side plate, a second upper roller shaft is fixed at the center position inside the second upper roller, both ends of the second upper roller shaft penetrate the side plate and are provided with a first transmission pinion.

Preferably, a recycling material synchronous belt is arranged below the feeding synchronous belt, and a recycling material front baffle is arranged on the inner wall of the side plate between the recycling material synchronous belt and the feeding synchronous belt, and the bottom end of the recycling material front baffle touches the top of the recycling material synchronous belt. The recycling material front baffle is arranged so as to guide unselected products to the top of the recycling material synchronous belt.

Preferably, a first lower roller is provided on one side of the recycled material synchronous belt, and the outer wall of the first lower roller touches the inner wall of the recycled material synchronous belt. A second lower roller is provided on the other side of the recycled material synchronous belt, and the outer wall of the second lower roller touches the inner wall of the recycled material synchronous belt. The second lower roller is provided to drive the recycled material synchronous belt to operate.

Preferably, a second lower roller shaft is fixed at the center position inside the second lower roller, both ends of the second lower roller shaft pass through the side plates and are provided with power synchronization gears, so that the second lower roller can be placed and processed through the setting of the second lower roller shaft.

Preferably, a second transmission pinion is rotatably mounted on the outer wall of the side plate above the power synchronization gear, and the second transmission pinion is meshed with the power synchronization gear. The second transmission pinion is meshed with the power synchronization gear so that the second transmission pinion drives the power synchronization gear to rotate.

Preferably, the second transmission pinion is rotatably connected to a large transmission gear on the outer wall of the side plate away from the power synchronization gear, and the large transmission gear and the second transmission pinion are meshed with each other. The large transmission gear and the second transmission pinion are meshed with each other, so that the large transmission gear drives the second transmission pinion to rotate.

Preferably, a semi-periodic gear is fixed on the outer wall of one side of the transmission gearwheel, and the semi-periodic gear is meshed with the first transmission pinion gear. The semi-periodic gear is arranged to drive the first transmission pinion gear to rotate periodically.

Preferably, a first lower roller shaft is arranged at the center position inside the first lower roller, and both ends of the first lower roller shaft extend to the outside of the first lower roller and are rotatably connected to the outer wall of the side plate, so that the first lower roller can be placed and processed through the arrangement of the first lower roller shaft.

Compared with the prior art, the beneficial effect of the utility model is that the gapless loader is provided with two synchronous belts, a feeding synchronous belt and a recycling synchronous belt, for intermittent feeding. The recycling synchronous belt receives the products that are not visually selected from the feeding synchronous belt at the bottom, and after the products that are not visually selected are guided by the recycling material front baffle, the recycling material synchronous belt directly returns the products to the feeding system, thereby achieving the purpose of automatic circulation, and no manual secondary loading and unloading of the products is required, realizing visual gapless and pauseless loading and unloading of the products.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure of the utility model from the left;

FIG2 is a schematic diagram of the three-dimensional structure of the utility model from the right side;

Figure 3 is a schematic diagram of the top view of the structure of the feeding synchronous belt of the utility model;

FIG. 4 is a side view of the second upper roller and the second lower roller of the utility model.

In the figure: 1. Feeding synchronous belt; 2. Recycling material synchronous belt; 3. Second transmission pinion; 4. Transmission gear; 5. Semi-periodic gear; 6. Side plate; 7. Recycling material front baffle; 8. First lower roller; 9. Power synchronous gear; 10. Splitting plate; 11. First upper roller; 12. First lower roller; 13. First upper roller; 14. Second upper roller; 15. First transmission pinion; 16. Second upper roller; 17. Second lower roller; 18. Second lower roller.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, an embodiment of the utility model provides: a gapless feeder, including a feeding synchronous belt 1, a recycling material synchronous belt 2 is arranged below the feeding synchronous belt 1, a recycling material front baffle 7 is arranged on the inner wall of the side plate 6 between the recycling material synchronous belt 2 and the feeding synchronous belt 1, and the bottom end of the recycling material front baffle 7 touches the top end of the recycling material synchronous belt 2;

When in use, the recycling material front baffle 7 is arranged so as to guide the unselected products to the top of the recycling material synchronous belt 2;

A first lower roller 12 is disposed on one side of the recycled material synchronous belt 2, and the outer wall of the first lower roller 12 touches the inner wall of the recycled material synchronous belt 2. A second lower roller 17 is disposed on the other side of the recycled material synchronous belt 2, and the outer wall of the second lower roller 17 touches the inner wall of the recycled material synchronous belt 2.

When in use, the second lower roller 17 is arranged to drive the recycling material synchronous belt 2 to operate;

A second lower roller shaft 18 is fixed at the center position inside the second lower roller 17. Both ends of the second lower roller shaft 18 penetrate the side plate 6 and are provided with a power synchronization gear 9.

When in use, the second lower roller 18 is arranged so as to place the second lower roller 17;

The second transmission pinion 3 is rotatably mounted on the outer wall of the side plate 6 above the power synchronization gear 9, and the second transmission pinion 3 is meshed with the power synchronization gear 9;

When in use, the second transmission pinion 3 and the power synchronization gear 9 are meshed with each other, so that the second transmission pinion 3 drives the power synchronization gear 9 to rotate;

The second transmission pinion 3 is rotatably connected to the outer wall of the side plate 6 on the side away from the power synchronization gear 9, and the transmission gear 4 is meshed with the second transmission pinion 3;

When in use, the transmission large gear 4 and the second transmission small gear 3 are meshed with each other, so that the transmission large gear 4 drives the second transmission small gear 3 to rotate;

A semi-periodic gear 5 is fixed on the outer wall of one side of the transmission gear 4, and the semi-periodic gear 5 is meshed with the first transmission pinion 15;

When in use, the semi-periodic gear 5 is arranged to drive the first transmission pinion 15 to rotate periodically;

A first lower roller shaft 8 is disposed at the center of the first lower roller 12, and both ends of the first lower roller shaft 8 extend to the outside of the first lower roller 12 and are rotatably connected to the outer wall of the side plate 6;

When in use, the first lower roller shaft 8 is arranged so as to place the first lower roller 12;

Side plates 6 are provided on both sides of the feeding synchronous belt 1, a dividing plate 10 is provided on the outer wall of the feeding synchronous belt 1, a first upper roller 13 is provided on one side of the inside of the feeding synchronous belt 1, and the outer wall of the first upper roller 13 touches the inner wall of the feeding synchronous belt 1, and a second upper roller 14 is provided on the other side of the inside of the feeding synchronous belt 1, and the outer wall of the second upper roller 14 touches the inner wall of the feeding synchronous belt 1;

A first upper roller shaft 11 is fixed at the center position inside the first upper roller 13, and both ends of the first upper roller shaft 11 extend to the outside of the first upper roller 13 and are rotatably connected to the outer wall of the side plate 6. A second upper roller shaft 16 is fixed at the center position inside the second upper roller 14, and both ends of the second upper roller shaft 16 penetrate the side plate 6 and are provided with a first transmission pinion 15.

When the embodiment of the present application is in use, the first transmission pinion 15 is first driven by the semi-periodic gear 5 to perform periodic intermittent rotation, thereby driving the feeding synchronous belt 1 to move forward, so that the product material follows the feeding synchronous belt 1 to move forward. After the semi-periodic gear 5 completes the semi-periodic movement, the first transmission pinion 15 stops running to complete the movement of this cycle. The structure on the other side is similar. The working angle difference is 180 degrees. The transmission large gear 4 and the semi-periodic gear 5 rotate 360 degrees to complete two feeding actions. In addition, through the setting of the dividing plate 10, the two groups of products can be placed at the top of the feeding synchronous belt 1 for transportation. When the unselected product on the top of the feeding synchronous belt 1 falls, the recycling material front baffle 7 will guide the unselected product to the top of the recycling material synchronous belt 2, so as to return the product that falls to the top of the recycling material synchronous belt 2 to the feeding system, thereby completing the use of the feeder.

Claims (8)

1. A gapless feeder, characterized in that it comprises a feeding synchronous belt (1), both sides of the feeding synchronous belt (1) are provided with side plates (6), a dividing plate (10) is provided on the outer wall of the feeding synchronous belt (1), a first upper roller (13) is provided on one side inside the feeding synchronous belt (1), the outer wall of the first upper roller (13) touches the inner wall of the feeding synchronous belt (1), a second upper roller (14) is provided on the other side inside the feeding synchronous belt (1), and the second upper roller ( The outer wall of the first upper roller (14) contacts the inner wall of the feeding synchronous belt (1), a first upper roller shaft (11) is fixed at the center position inside the first upper roller (13), both ends of the first upper roller shaft (11) extend to the outside of the first upper roller (13) and are rotatably connected to the outer wall of the side plate (6), a second upper roller shaft (16) is fixed at the center position inside the second upper roller (14), both ends of the second upper roller shaft (16) penetrate the side plate (6) and are provided with a first transmission pinion (15). 2. The gapless feeder according to claim 1 is characterized in that: a recycling material synchronous belt (2) is arranged below the feeding synchronous belt (1), and a recycling material front baffle (7) is arranged on the inner wall of the side plate (6) between the recycling material synchronous belt (2) and the feeding synchronous belt (1), and the bottom end of the recycling material front baffle (7) touches the top end of the recycling material synchronous belt (2). 3. The gapless loader according to claim 2 is characterized in that: a first lower roller (12) is arranged on one side inside the recycled material synchronous belt (2), and the outer wall of the first lower roller (12) touches the inner wall of the recycled material synchronous belt (2); a second lower roller (17) is arranged on the other side inside the recycled material synchronous belt (2), and the outer wall of the second lower roller (17) touches the inner wall of the recycled material synchronous belt (2). 4. The gapless loader according to claim 3 is characterized in that a second lower roller shaft (18) is fixed at the center position inside the second lower roller (17), and both ends of the second lower roller shaft (18) pass through the side plate (6) and are provided with power synchronization gears (9). 5. The gapless loader according to claim 4 is characterized in that: a second transmission pinion (3) is rotatably mounted on the outer wall of the side plate (6) above the power synchronization gear (9), and the second transmission pinion (3) is meshed with the power synchronization gear (9). 6. The gapless loader according to claim 5 is characterized in that: a transmission large gear (4) is rotatably connected to the outer wall of the side plate (6) on the side of the second transmission pinion (3) away from the power synchronization gear (9), and the transmission large gear (4) and the second transmission pinion (3) are meshed with each other. 7. The gapless loader according to claim 6 is characterized in that a semi-periodic gear (5) is fixed on the outer wall of one side of the transmission gear (4), and the semi-periodic gear (5) is meshed with the first transmission pinion (15). 8. The gapless loader according to claim 3 is characterized in that a first lower roller shaft (8) is arranged at the center position inside the first lower roller (12), and both ends of the first lower roller shaft (8) extend to the outside of the first lower roller (12) and are rotatably connected to the outer wall of the side plate (6).