Automatic unpacking and feeding method based on vibration removal method

Abstract

The invention discloses an automatic unpacking and feeding method based on vibration removal of residual material, which comprises the following steps: moving the material bag to the conveyor belt; the surface of the conveyor belt is inclined upward, and a device for detecting the material bag The first material bag sensor; set the collector under the transmission belt, collect the material before loading; the material bag enters the front end of the conveyor belt, and the middle part of the lower side of the material bag is cut by the cutting mechanism installed near the front end of the conveyor belt. Carry out cutting; the cut material bag continues to be conveyed, when it is detected that the material bag reaches the predetermined position at the rear end of the conveyor belt, the vibration bag mechanism located at the rear end of the conveyor belt works, vibrates and beats the material bag to promote the discharge of residual materials; in the vibration bag mechanism While vibrating and beating the bale, the dragging mechanism grabs the bale and drags it forward, pulling the bale off the conveyor belt as the remnant is emptied. The invention realizes automatic unpacking, does not produce packaging bag debris pollution to granular materials; realizes no residual blanking, and prevents waste of raw materials.

Description

technical field

[0001] The invention relates to the technical field of unpacking and unloading, in particular to an automatic unpacking and loading method for industrial production based on vibration and residue removal. Background technique

[0002] The main raw material for the production of plastics (such as biaxially oriented film BOPP) is polymer particle PP material, which is generally packed and transported in woven bags. At present, most of the feeding of granular materials in China is done manually, and there are many disadvantages in manual feeding. First of all, manual feeding seriously reduces the degree of automation of the process, and manual unpacking is labor-intensive and prone to fatigue, resulting in unstable feeding speed, which is prone to problems that the manual speed cannot keep up with supporting equipment; secondly, material bag feeding and cutting is a heavy task. It is tedious manual labor, and it is difficult for manual feeding to be efficient a...

Examples

Embodiment 1

[0048] Such asfigure 1 As shown, the present invention is based on an automatic unpacking and feeding device, which includes: a bag moving machine 1, an unloading mechanism 2, a bag receiving mechanism 5, a material bag rack 3 and a controller, and a collector is arranged below the unloading mechanism to collect materials Finally, it is fed into the production machinery through the feeding pipeline.

[0049] The bag moving machine 1 is a Cartesian robot with a vacuum suction cup 11 at its end. A liftable base is installed at the bottom of the material bag rack 3. After each bag is moved, the controller controls the base to rise by one grid, so that the bag moving machine 1 does not need to change the operating height, just repeat the handling track.

[0050] see Figure 1-7 , The unloading mechanism 2 includes a cutting mechanism 6, a conveyor belt 7 with an upwardly inclined surface, a vibration bag mechanism 8 and a bag pulling robot 9 arranged in sequence.

[0051] Cuttin...

Embodiment 2

[0060] combine Figure 9 As shown, the device of the present invention comprises: a bale-handling machine, a material unloading mechanism, a bag receiving mechanism, a material bag rack and a controller, and the unloading mechanism includes a cutting mechanism 6, a conveyer belt 7, a vibrating bag mechanism and a bag-pull manipulator 9 (as a bag-pull mechanism ). The conveyor belt 7 rear end is vertically downward, and there is also a vertical cutting bag storehouse 78 at the bottom of the conveyor belt 7 rear end. There is an opening in the lower part of the bag cutting bin 78, and the cutting knife 65 in the cutting mechanism 6 passes through the opening and cuts the material bag 41 straight. The vibrating package mechanism includes a vibrator 80 and a frame 81. The vibrator 80 includes a left vibrating frame 84 and a right vibrating frame 85 with a groove-shaped vibrating head at the top. A racket head 82 and a right racket head 83. Rotating the racket rotating shaft 86 ...

technical field

[0001] The invention relates to the technical field of unpacking and unloading, in particular to an automatic unpacking and loading method for industrial production based on vibration and residue removal. Background technique

[0002] The main raw material for the production of plastics (such as biaxially oriented film BOPP) is polymer particle PP material, which is generally packed and transported in woven bags. At present, most of the feeding of granular materials in China is done manually, and there are many disadvantages in manual feeding. First of all, manual feeding seriously reduces the degree of automation of the process, and manual unpacking is labor-intensive and prone to fatigue, resulting in unstable feeding speed, which is prone to problems that the manual speed cannot keep up with supporting equipment; secondly, material bag feeding and cutting is a heavy task. It is tedious manual labor, and it is difficult for manual feeding to be efficient a...

Examples

Embodiment 1

[0048] Such asfigure 1 As shown, the present invention is based on an automatic unpacking and feeding device, which includes: a bag moving machine 1, an unloading mechanism 2, a bag receiving mechanism 5, a material bag rack 3 and a controller, and a collector is arranged below the unloading mechanism to collect materials Finally, it is fed into the production machinery through the feeding pipeline.

[0049] The bag moving machine 1 is a Cartesian robot with a vacuum suction cup 11 at its end. A liftable base is installed at the bottom of the material bag rack 3. After each bag is moved, the controller controls the base to rise by one grid, so that the bag moving machine 1 does not need to change the operating height, just repeat the handling track.

[0050] see Figure 1-7 , The unloading mechanism 2 includes a cutting mechanism 6, a conveyor belt 7 with an upwardly inclined surface, a vibration bag mechanism 8 and a bag pulling robot 9 arranged in sequence.

[0051] Cuttin...

Embodiment 2

[0060] combine Figure 9 As shown, the device of the present invention comprises: a bale-handling machine, a material unloading mechanism, a bag receiving mechanism, a material bag rack and a controller, and the unloading mechanism includes a cutting mechanism 6, a conveyer belt 7, a vibrating bag mechanism and a bag-pull manipulator 9 (as a bag-pull mechanism ). The conveyor belt 7 rear end is vertically downward, and there is also a vertical cutting bag storehouse 78 at the bottom of the conveyor belt 7 rear end. There is an opening in the lower part of the bag cutting bin 78, and the cutting knife 65 in the cutting mechanism 6 passes through the opening and cuts the material bag 41 straight. The vibrating package mechanism includes a vibrator 80 and a frame 81. The vibrator 80 includes a left vibrating frame 84 and a right vibrating frame 85 with a groove-shaped vibrating head at the top. A racket head 82 and a right racket head 83. Rotating the racket rotating shaft 86 ...

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