Method for forcibly discharging material baskets on material basket feeding electric roller way

Abstract

The invention relates to a method for forcibly discharging a material basket on a material basket feeding electric roller way, and belongs to the technical field of rubber production. An air cylinder controlled by an electromagnetic reversing valve to act is installed on a frame at the tail end of the electric roller way, and when the electric roller way rotates anticlockwise to make the material basket return-out action, the electromagnetic reversing valve is powered on to control compressed air to drive the air cylinder to act and drive an air cylinder end elastic collision block in front of an air cylinder shaft to stretch out. The material basket on the electric roller way is pushed out of the roller way; after basket discharging is completed, the electric roller way stops rotating anticlockwise, the electromagnetic reversing valve loses power and reverses at the same time, and the air cylinder is controlled to drive the elastic collision block at the end of the air cylinder to retract. According to the invention, the defect that the material basket cannot normally return out of the basket after being fed is overcome, the operation efficiency of equipment is greatly improved, and dangerous sources are reduced.

Description

Technical Field

[0001] The invention relates to the field of rubber production technology, in particular to a method for forcing a material basket to be ejected from a material basket on a material basket feeding electric roller conveyor. Background Art

[0002] As we all know, during the production of internal mixer equipment, small materials, vulcanizing agents and other materials are prepared in the material basket through the automatic batching system, and then transported to the feeding electric roller above the internal mixer through the transportation line. When the electric rollers of the feeding roller are electrified and rotate clockwise, the material basket is driven into the feeding roller. The roller flap is controlled by the program to open downward, so that the two flaps at the bottom of the material basket open downward by gravity to complete the feeding of the material bag. The roller flap is controlled by the program to close, driving the two flaps at the bottom of the material basket to close, and the electric rollers on the roller rotate counterclockwise to return the material basket outward and send it out of the electric roller. However, due to the fact that the empty material basket becomes lighter, the vibration during feeding causes the basket to deviate from the electric roller, or the lower part of the material basket is uneven and the contact surface with the electric roller becomes smaller, the material basket often cannot be sent out of the electric roller normally, and personnel need to enter the electric roller area for intervention after the machine is shut down, which not only seriously affects the normal operation, but also poses a safety hazard when personnel frequently enter the roller area to handle faults. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a method for forcing a material basket out of a material basket on a material basket feeding electric roller conveyor, thereby eliminating the defect that the material basket frequently fails to return to the basket normally due to various reasons after feeding.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a method for forcibly unloading a material basket on an electric roller conveyor for feeding material baskets, characterized in that a cylinder whose action is controlled by an electromagnetic reversing valve is installed on the end frame of the electric roller conveyor, and when the electric roller conveyor rotates counterclockwise to return the material basket out of the basket, the electromagnetic reversing valve is energized to control the compressed air to drive the cylinder to move, driving the elastic impact block at the end of the cylinder in front of the cylinder shaft to extend, and pushing the material basket on the electric roller conveyor out of the roller conveyor; after the unloading is completed, the electric roller conveyor stops rotating counterclockwise, and the electromagnetic reversing valve loses power and reverses at the same time, controlling the cylinder to drive the elastic impact block at the end of the cylinder to retract.

[0005] The beneficial effect of the present invention is that it solves the defect that the material basket often cannot return to the basket normally after feeding, greatly improves the operation efficiency of the equipment and reduces the source of danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 A schematic diagram of the structure of the present invention.

[0008] Figure 2 yes Figure 1 Left view of .

[0009] Figure 3 yes Figure 1 Top view of the .

[0010] In the figure, 1. electric roller; 2. cylinder; 3. cylinder bracket; 4. elastic collision block at the end of the cylinder; 5. electromagnetic reversing valve. DETAILED DESCRIPTION

[0011] In the figure, the present invention installs a cylinder 2 controlled by an electromagnetic reversing valve 5 on the end frame of the electric roller 1, and an elastic block 4 at the end of the cylinder is installed at the front end of the cylinder shaft of the cylinder 2. When the electric roller 1 rotates counterclockwise to return the material basket out of the basket, the electromagnetic reversing valve 5 is energized to control the compressed air to drive the cylinder 2 to move, driving the elastic block 4 at the end of the cylinder in front of the cylinder shaft to extend, and push the material basket on the electric roller 1 out of the roller; after the basket is out, the electric roller 1 stops rotating counterclockwise, and the electromagnetic reversing valve 5 loses power and reverses, controlling the cylinder 2 to drive the elastic block 4 at the end of the cylinder to retract. Through this method, the defect that the material basket often cannot return to the basket normally after feeding is solved, greatly improving the operating efficiency of the equipment and reducing the source of danger.

Claims

1. A method for forcing a material basket out of a material basket on a material basket feeding electric roller conveyor, characterized in that A cylinder controlled by an electromagnetic reversing valve is installed on the end frame of the electric roller. When the electric roller rotates counterclockwise to return the material basket to the basket, the electromagnetic reversing valve is energized to control the compressed air to drive the cylinder to move, driving the elastic impact block at the end of the cylinder in front of the cylinder shaft to extend, and push the material basket on the electric roller out of the roller; after the basket is out, the electric roller stops rotating counterclockwise, and the electromagnetic reversing valve loses power and reverses at the same time, controlling the cylinder to drive the elastic impact block at the end of the cylinder to retract.

Images