CN106586154A - Ton bag auxiliary feeding device and feeding method - Google Patents

Abstract

The embodiment of the present invention relates to a ton bag auxiliary feeding device and feeding method, including: a material receiving platform, including an outer frame, an inner frame and a plurality of connecting pipes; the outer frame and the inner frame are connected by a plurality of connecting pipes; The material table is used to carry the ton bag; the material guide cylinder is set in the inner frame; the upper part of the material guide cylinder has a discharge port, which is connected with the discharge port of the ton bag, and the ton bag is driven repeatedly by driving. Move up and down in the direction perpendicular to the material bearing platform, so that the bottom of the ton bag is repeatedly attached to the inner frame, so that the material in the ton bag is guided into the material guide cylinder from the discharge port; the bracket is set at the bottom of the outer frame, It is vertically connected with the outer frame and used to support the bearing platform. The feeding device provided by the invention can realize accurate, safe and flexible feeding, greatly reduces the labor intensity of workers in the feeding process, and has a simple structure and low cost.

Description

A ton bag auxiliary feeding device and feeding method

technical field

The invention relates to the field of chemical production equipment, in particular to an auxiliary feeding device and a feeding method for ton bags.

Background technique

Ton bags are often used for material transfer, storage and packaging in chemical production, but because the materials become compacted during transportation and storage, the bottom of the ton bags remains flat and not It will be deformed, and the bottom outlet will be untied, and it will be difficult for the material to slide out automatically. At this time, workers need to raise the ton bag, stand under the ton bag and poke or beat the ton bag with a stick to make the material loose and slide out, and the ton bag will rotate and shake during this process, which is extremely inconvenient for the material Accurate delivery, it is difficult to stop the discharge during the discharge process, which is time-consuming and laborious, and brings certain dangers to the workers operating below.

Contents of the invention

The purpose of the present invention is to provide an auxiliary feeding device and feeding method for ton bags, which can realize accurate, safe and flexible feeding, greatly reduce the labor intensity of workers during the feeding process, and have a simple structure and low cost.

In order to achieve the above purpose, in the first aspect, the present invention provides an auxiliary feeding device for ton bags, including:

The material receiving platform includes an outer frame, an inner frame and a plurality of connecting pipes; the outer frame and the inner frame are connected through the plurality of connecting pipes; the material receiving platform is used to carry ton bags;

The material guide cylinder is arranged in the inner frame; the upper part of the material guide cylinder has a discharge port, and the discharge port is connected with the discharge port of the ton bag, and the ton bag is driven by driving Repeatedly move up and down in the direction perpendicular to the material bearing platform, so that the bottom of the ton bag is repeatedly attached to the inner frame, so that the material in the ton bag is introduced into the guide tube;

The bracket is arranged at the bottom of the outer frame, vertically connected with the outer frame, and used for supporting the material receiving platform.

Preferably, the connecting pipe forms a preset angle with the plane of the outer frame.

Preferably, a switch is provided at the bottom of the material guiding cylinder for controlling the discharge of materials in the material guiding cylinder.

Preferably, the bottom of the bracket is provided with rollers for moving the feeding device.

Preferably, the caliber of the material guide cylinder is between 40cm and 80cm; the cross section of the material guide cylinder is circular or square.

Preferably, the materials of the bearing platform and the support are pipes, plates or rods.

In a second aspect, an embodiment of the present invention provides a feeding method, the method comprising:

Step 1, adjust the position of the feeding device through the rollers, so that the material guide cylinder is located above the receiving device;

Step 2, hoist the ton bag with a crane and place it above the feeding device;

Step 3, opening the discharge port at the bottom of the ton bag, and aligning the discharge port at the bottom of the ton bag with the discharge port of the material guide cylinder;

Step 4, drive the ton bag to repeatedly move up and down in the direction perpendicular to the material bearing platform, so that the bottom of the ton bag is repeatedly attached to the inner frame, so that the material in the ton bag is moved by the The material pouring port is introduced into the material guide cylinder;

Step 5, turning on the switch of the material guide cylinder, so that the material in the material guide cylinder is put into the material receiving device;

Step 6, after the feeding is completed, turn off the switch of the material guiding cylinder.

An auxiliary ton bag feeding device provided by an embodiment of the present invention can realize accurate, safe and flexible feeding, greatly reduce the labor intensity of workers in the feeding process, and has a simple structure and low cost.

Description of drawings

Fig. 1 is a front view of an auxiliary feeding device for large bags provided by an embodiment of the present invention;

Fig. 2 is a top view of the ton bag auxiliary feeding device provided by the embodiment of the present invention;

Fig. 3 is a flow chart of the feeding method provided by the embodiment of the present invention.

detailed description

The technical solution of the present invention will be described in further detail below with reference to the drawings and embodiments.

The ton bag auxiliary feeding device provided by the embodiment of the present invention is applied in the process of feeding materials, and can realize accurate and safe feeding.

Figure 1 and Figure 2 are the front view and top view of the ton bag auxiliary feeding device respectively. As shown in Figure 1 and Figure 2, the auxiliary feeding device for ton bags includes: a material receiving platform 1, a material guide cylinder 2 and a bracket 3.

Material bearing platform 1 is used to carry ton bags (not shown in the figure), wherein, ton bags are often used in material transfer, storage and packaging in chemical production, but due to the stacking of materials during transportation and storage becomes Tight.

Specifically, the material receiving platform 1 includes an outer frame 11, an inner frame 12, and a plurality of connecting pipes 13; the outer frame 11 and the inner frame 12 are connected by a plurality of connecting pipes 13, wherein the connecting pipe 13 and the plane where the outer frame 11 is located It is at a preset angle, and the preset angle can be between 0° and 60°. When the preset angle is 0°, the plane where the outer frame 11 is located and the plane where the inner frame 12 is located are the same plane; in this example, as shown in Figure 1 As shown, the outer frame 11 and the inner frame 12 are not on the same horizontal plane, and the plane where the inner frame 12 is located is located below the plane where the outer frame 11 is located; For connection, 12 connecting pipes 13 are evenly and symmetrically distributed, so as to ensure the stability of the material receiving platform 1 . In practical applications, those skilled in the art can select the required number of connecting pipes 13 for installation according to actual needs.

Preferably, the material bearing platform 1 can be one of pipe, plate or rod.

The material guide cylinder 2 is arranged in the inner frame 12; the upper part of the material guide cylinder 2 has a discharge port, and the outer edge of the material discharge port is snapped on the inner edge of the inner frame 12 of the material receiving platform 1, so that the material guide cylinder 2 Fixed on the bearing table 1. Wherein, the shape of the material guiding cylinder 2 is the same as that of the inner frame 12, which may be circular, square or other arbitrary polygonal shapes. In this example, the inner frame 12 is circular, the material guide cylinder 2 is cylindrical, and the diameter of the material guide cylinder 2 is between 40 cm and 80 cm. It should be noted that the caliber of the material guide cylinder 2 is related to the size of the discharge opening of the ton bag, and those skilled in the art can design the caliber of the material guide cylinder 2 according to the size of the discharge opening of the ton bag.

During the material guiding process, align the discharge port of the ton bag with the discharge port, so that the discharge port is connected with the discharge port of the ton bag, and drive the ton bag repeatedly along the vertical direction of the material receiving platform 1 Repeatedly lift and put down in the direction of the ton bag, so that the bottom of the ton bag is repeatedly attached to the inner frame 12, forming a certain inclination angle. The material in the bag is introduced into the material guide cylinder 2 by the discharge port.

The bottom of the material guide cylinder 2 has a discharge port, and the material entering the material guide cylinder 2 can be discharged through the discharge port; there is a switch 21 at the discharge port, which is used to control the discharge of the material in the material guide cylinder 2; when feeding is required Switch 21 is opened, and after feeding is finished, switch 21 is closed. In a specific example, the switch 21 of the material outlet can be controlled by the feeding control device. When it is necessary to feed the material to the receiving device, the staff can click the start button on the feeding control device, and the feeding control device generates a feeding signal. The switch 21 of the material guide cylinder 2 is turned on; when the feeding is completed, the staff can click the termination button on the feeding control device, and the feeding control device generates a termination signal to control the switch 21 of the material guide cylinder 2 to close. The feeding can be stopped easily through the switch 21, which greatly reduces the labor level of the workers in the feeding process.

The bracket 3 is arranged at the bottom of the outer frame 11 and vertically connected with the outer frame 11 for supporting the material receiving platform 1 . In this example, four supports 3 are provided, which are respectively located at the four vertices of the outer frame 11 of the material receiving platform 1 .

Wherein, the material of the bracket 3 may be one of pipe, plate and rod.

In a preferred embodiment, in order to ensure the accuracy of feeding, a roller 4 is provided at the bottom of each support 3 to adjust the feeding position of the feeding device and feed accurately. Specifically, the position of the feeding device is moved by the roller 4, so that the material outlet of the material guiding cylinder 2 is located directly above the material receiving device.

An auxiliary ton bag feeding device provided by an embodiment of the present invention can realize accurate, safe and flexible feeding, greatly reduce the labor intensity of workers in the feeding process, and has a simple structure and low cost.

Correspondingly, the embodiment of the present invention also provides a feeding method using the above-mentioned ton bag auxiliary feeding device. The feeding method provided by the embodiment of the present invention is described in detail in conjunction with FIGS. 1-3 . The method includes the following steps:

Step 1, adjust the position of the feeding device through the rollers, so that the material guide cylinder is located above the receiving device;

Step 2, hoist the ton bag with a crane and place it above the feeding device;

Step 3, open the discharge port at the bottom of the large bag, and align the discharge port at the bottom of the large bag with the discharge port of the material guide cylinder;

Step 4, drive the ton bag to repeatedly move up and down in the direction perpendicular to the material receiving platform, so that the bottom of the ton bag is repeatedly attached to the inner frame, so that the material in the ton bag is guided into the material guide cylinder from the discharge port ;

Step 5, turn on the switch of the material guide cylinder, so that the material in the material guide cylinder is put into the material receiving device;

Step 6, after the feeding is completed, turn off the switch of the material guide cylinder.

The feeding method provided by the embodiment of the present invention is applied to an auxiliary feeding device for ton bags, which is easy to operate, can realize accurate, safe and flexible feeding, and greatly reduces the labor intensity of workers in the feeding process.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the scope of the present invention. Protection scope, within the spirit and principles of the present invention, any modification, equivalent replacement, improvement, etc., shall be included in the protection scope of the present invention.

Claims (7)

1. An auxiliary feeding device for ton bags, characterized in that the feeding device includes: The material receiving platform includes an outer frame, an inner frame and a plurality of connecting pipes; the outer frame and the inner frame are connected through the plurality of connecting pipes; the material receiving platform is used to carry ton bags; The material guide cylinder is arranged in the inner frame; the upper part of the material guide cylinder has a discharge port, and the discharge port is connected with the discharge port of the ton bag, and the ton bag is driven by driving Repeatedly move up and down in the direction perpendicular to the material bearing platform, so that the bottom of the ton bag is repeatedly attached to the inner frame, so that the material in the ton bag is introduced into the guide tube; The bracket is arranged at the bottom of the outer frame, vertically connected with the outer frame, and used for supporting the material receiving platform. 2 . The auxiliary feeding device for large bags according to claim 1 , wherein the connection pipe forms a preset angle with the plane where the outer frame is located. 3 . 3. The auxiliary feeding device for large bags according to claim 1, characterized in that, the bottom of the material guide cylinder has a switch for controlling the discharge of materials in the material guide cylinder. 4. The auxiliary feeding device for large bags according to claim 1, wherein rollers are provided at the bottom of the bracket for moving the feeding device. 5. The auxiliary feeding device for big bags according to claim 1, characterized in that, the diameter of the material guide cylinder is between 40cm and 80cm; the cross section of the material guide cylinder is circular or square. 6. The auxiliary feeding device for large bags according to claim 1, characterized in that, the materials of the receiving platform and the support are pipes, plates or rods. 7. A feeding method based on the auxiliary feeding device for large bags according to any one of claims 1-6, characterized in that the method comprises: Step 1, adjust the position of the feeding device through the rollers, so that the material guide cylinder is located above the receiving device; Step 2, hoist the ton bag with a crane and place it above the feeding device; Step 3, opening the discharge port at the bottom of the ton bag, and aligning the discharge port at the bottom of the ton bag with the discharge port of the material guide cylinder; Step 4, drive the ton bag to repeatedly move up and down in the direction perpendicular to the material bearing platform, so that the bottom of the ton bag is repeatedly attached to the inner frame, so that the material in the ton bag is moved by the The material pouring port is introduced into the material guide cylinder; Step 5, turning on the switch of the material guide cylinder, so that the material in the material guide cylinder is put into the material receiving device; Step 6, after the feeding is completed, turn off the switch of the material guiding cylinder.