U-shaped stepping feeder

Abstract

A U-shaped stepping feeder relates to the technical field of conveying equipment and comprises a steel frame, a gear motor, a chain wheel, a driving shaft, a roller, a U-shaped conveying belt, a U-shaped guide rail and a driven shaft. A gear motor is mounted on the steel frame and is in driving connection with a driving shaft at one end of the steel frame through a chain wheel and a chain, a roller is mounted on the driving shaft, a driven shaft is mounted at the other end of the steel frame, a roller is also mounted on the driven shaft, and a U-shaped conveying belt is sleeved outside the driving shaft and the roller of the driven shaft. The two sides of the U-shaped conveying belt are located in the U-shaped guide rails on the two sides of the steel frame respectively. The U-shaped stepping feeder has the advantages that space is saved, the length of the conveying belt is increased, the number of placed bags is correspondingly increased, the number can reach 14-16, the U-shaped stepping feeder is compact in structure, reliable in quality, convenient to operate, low in energy consumption and clean in surface, raw materials cannot be polluted, and the automation degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a U-shaped stepping feeder. Background Art

[0002] Common conveyor belts are generally long strips. Six to eight compartments are separated on the conveyor belt, and six to eight bags of materials are placed correspondingly. Through the control of photoelectric sensors and PLC, timed stepping feeding can be achieved, and it is often used in the automatic batching system in the plastic industry. Since it is long strip-shaped, if more belts are placed, it will be limited by space. Therefore, those skilled in the art provide a U-shaped stepping feeder to solve the problems raised in the above background art. Summary of the Invention

[0003] The purpose of the utility model is to provide a U-shaped stepping feeder to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: It includes a steel frame, a reduction motor, a sprocket, a driving shaft, rollers, a U-shaped conveyor belt, a U-shaped guide rail and a driven shaft; the reduction motor is installed on the steel frame, and the reduction motor is drivingly connected to the driving shaft at one end of the steel frame through a sprocket and a chain. Rollers are installed on the driving shaft, a driven shaft is installed at the other end of the steel frame, and rollers are also installed on the driven shaft. U-shaped conveyor belts are sleeved outside the rollers of the driving shaft and the driven shaft, and both sides of the U-shaped conveyor belt are respectively located in the U-shaped guide rails on both sides of the steel frame.

[0005] Further, a conveyor belt tensioner is installed at one end of the driven shaft.

[0006] Further, adjustable feet are installed at the bottom of the steel frame.

[0007] After adopting the above structure, the beneficial effects produced by the utility model are: The U-shaped stepping feeder of the utility model saves space, extends the length of the conveyor belt, and correspondingly increases the number of bags that can be placed, which can reach 14 to 16. It has a compact structure, reliable quality, convenient operation, low energy consumption, clean surface, does not pollute raw materials, and improves the degree of automation. Brief Description of the Drawings

[0008] Figure 1 is the structural diagram of the utility model;

[0009] Figure 2 is Figure 1 the enlarged view in the direction of K in

[0010] Figure 3 is the conveying schematic diagram of the utility model.

[0011] Explanation of the Reference Numerals in the Drawings:

[0012] Steel frame 1, reduction motor 2, sprocket 3, drive shaft 4, roller 5, U-shaped conveyor belt 6, U-shaped guide rail 7, driven shaft 8, conveyor belt tensioner 9, adjustable floor feet 10, bagged materials 11. Specific implementation mode

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] See as Figure 1 —— Figure 3 As shown, this specific implementation mode adopts the following technical solutions: It includes a steel frame 1, a reduction motor 2, a sprocket 3, a drive shaft 4, a roller 5, a U-shaped conveyor belt 6, a U-shaped guide rail 7, and a driven shaft 8; the reduction motor 2 is installed on the steel frame 1, and the reduction motor 2 is drivingly connected to the drive shaft 4 at one end of the steel frame 1 through a sprocket 3 chain. A roller 5 is installed on the drive shaft 4, a driven shaft 8 is installed at the other end of the steel frame 1, and a roller 5 is also installed on the driven shaft 8. The rollers 5 of the drive shaft 4 and the driven shaft 8 are externally sleeved with a U-shaped conveyor belt 6. The two sides of the U-shaped conveyor belt 6 are respectively located in the U-shaped guide rails 7 on both sides of the steel frame 1. The adjustable-speed reduction motor 2 drives the drive shaft 4 to rotate, and the roller 5 on the shaft rotates, driving the elastic U-shaped conveyor belt 6 to move.

[0015] A conveyor belt tensioner 9 is installed at one end of the driven shaft 8 to ensure the tension of the U-shaped conveyor belt 6 and ensure the normal operation of the conveyor.

[0016] Adjustable floor feet 10 are installed at the bottom of the steel frame 1, which is convenient for adjusting the height of the U-shaped conveyor belt 6 according to production needs.

[0017] The working principle of the present invention is as follows: 14-16 compartments are separated on the U-shaped conveyor belt 6, and 14 to 16 bags of bagged materials 11 can be placed. Driven by the reduction motor 2, the materials are conveyed from one end of the U-shaped conveyor belt 6 to the other end. More bags of materials can be conveyed in a limited space, which is mainly used for the timed intermittent feeding of bagged powder auxiliaries in industries such as plastics, building materials, rubber, pharmaceuticals, ternary materials, and daily chemical industries. The intermittent conveying of the materials is controlled by a photoelectric switch.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. U-type stepping feeder, characterized by: It comprises a steel frame, a reduction motor, a sprocket, a driving shaft, a roller, a U-shaped conveyor belt, a U-shaped guide rail and a driven shaft; the steel frame is equipped with a reduction motor, which is connected to the driving shaft at one end of the steel frame through a sprocket chain, the driving shaft is equipped with a roller, the other end of the steel frame is equipped with a driven shaft, the driven shaft is also equipped with a roller, the outside of the rollers of the driving shaft and the driven shaft are covered with a U-shaped conveyor belt, and the two sides of the U-shaped conveyor belt are respectively located in the U-shaped guide rails on both sides of the steel frame.

2. The U-shaped step feeder according to claim 1, characterized in that: A conveyor belt tensioner is installed at one end of the driven shaft.

3. The U-shaped step feeder according to claim 1, characterized in that: The bottom of the steel frame is provided with adjustable feet.

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