Feeding component of bag feeding packaging machine

Abstract

The utility model relates to the technical field of packaging equipment, in particular to a feeding component of a bag feeding packaging machine, which comprises a storage box, a mounting barrel arranged in the storage box, a servo motor arranged at the upper end of the mounting barrel, a feeding pipe arranged on one side of the upper end of the mounting barrel, a rotating shaft arranged in the mounting barrel, and a feeding pipe arranged at the lower end of the mounting barrel. A plurality of stirring groups are sequentially arranged at the lower end of the rotating shaft from top to bottom; according to the utility model, personnel can judge whether materials are full or not by observing the correlation between the load of the servo motor and the rotating speed of the rotating shaft measured by the coil counter through the display, namely, the personnel can judge whether the materials in the storage box need to be supplemented or stop being supplemented by monitoring the load of the servo motor; and meanwhile, the rotating stirring blades 6 can also turn over the materials, so that the phenomenon of material precipitation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a feeding component for a bag packaging machine. Background Art

[0002] When storing objects, they generally need to be packaged. The existing Chinese patent application number: 202120664263.8 discloses an automatic feeding device for a bag-feeding packaging machine, including a detection box and a feeding box. The detection box and the feeding box are both box structures. The feeding box is installed in the detection box. Limiting guide rails are provided on both sides of the inner wall of the detection box. The stability of the feeding box is improved by setting the limiting guide rails; a plurality of limiting blocks are fixedly installed on both sides of the feeding box, and a limiting groove is provided on one surface of the limiting block. The positioning guide rail is installed in the limiting groove, and a second sensing block is fixedly installed on the bottom surface of the inner wall of the detection box, and a plurality of return springs and a first sensing block are fixedly installed on the bottom surface of the feeding box. By setting the first sensing block and the second sensing block, when the material inside the feeding box is added to a certain extent, the feeding box squeezes the return spring so that the first sensing block and the second sensing block are in contact, and the alarm sounds to remind you to stop feeding; an alarm is fixedly installed on the upper surface of the detection box, and a pipe mouth and a feeding pipe are provided on the upper surface of the feeding box, and the feeding pipe is installed in the pipe mouth.

[0003] When the above technology is used, although it has the effect of reminding personnel that the material feeding has reached the upper limit, it does not have the effect of prompting lack of material, making the above technology still not convenient enough in actual use; therefore, in order to solve the above technical problems, we proposed a feeding component for the bag packaging machine. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a feeding component for a bag packaging machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The feeding component of the bag packaging machine includes a storage box, a mounting cylinder is provided inside the storage box, a servo motor is provided at the upper end of the mounting cylinder, a feeding pipe is provided on one side of the upper end of the mounting cylinder, a rotating shaft is provided inside the mounting cylinder, the upper end of the rotating shaft is connected to the output end of the servo motor, a plurality of stirring groups are provided at the lower end of the rotating shaft in sequence from top to bottom, each stirring group is composed of a plurality of stirring blades, and the plurality of stirring blades are distributed in a circle with the axis of the rotating shaft as the center, a matching connecting port is provided on the body wall of the lower end of the mounting cylinder corresponding to the stirring blade, a matching circle counter is provided between the upper end of the mounting cylinder and the rotating shaft, and a display for displaying servo motor data is provided outside the storage box.

[0007] Preferably, a plurality of connecting columns are provided at the upper end of the storage box, and matching connecting platforms are provided on the outer ring surface of the mounting tube corresponding to the connecting columns, and the upper ends of the connecting columns penetrate the connecting platforms and are equipped with quick-release pins.

[0008] Preferably, a receiving groove is provided between the upper end of the storage box and the connecting platform, and a sealing ring is provided in the receiving groove.

[0009] Preferably, a spiral blade is provided on the upper portion of the rotating shaft body, and the outer annular surface of the spiral blade does not contact the inner wall of the mounting tube.

[0010] Preferably, a plurality of limit columns are provided on the inner bottom surface of the storage box, the upper ends of the limit columns are inserted into the lower end body wall of the installation cylinder, and a matching stabilizing frame is arranged at the lower end of the interior of the installation cylinder corresponding to the rotating shaft.

[0011] Preferably, the upper end of the feeding pipe extends upwardly at an angle, and a sealing cover is provided at the upper end of the feeding pipe.

[0012] Preferably, a hanging ring is provided on the outer ring surface of the upper end of the mounting tube, and the feeding tube body is a transparent tube body.

[0013] The feeding component for the bag packaging machine proposed by the utility model has the following beneficial effects:

[0014] 1: In the utility model, when there is a lot of material inside the storage box, the material is in full contact with each stirring blade, so that when the stirring blade rotates, it is necessary to push the material, that is, to overcome the resistance caused by the material, thereby requiring the servo motor to provide a larger torque when driving the rotating shaft to rotate, that is, the load of the servo motor increases, and as the material is used, the material inside the storage box gradually decreases, that is, the contact area between the material and the stirring blade becomes smaller, so that the resistance that the stirring blade needs to overcome when rotating is smaller, thereby reducing the load of the servo motor. In summary, personnel can judge whether the material is full or short of material by observing the correlation between the load of the servo motor and the speed of the rotating shaft measured by the lap counter through the display, that is, personnel can judge whether the material inside the storage box needs to be replenished or whether replenishment should be stopped by monitoring the load of the servo motor. At the same time, the rotating stirring blade 6 can also flip the material to avoid material sedimentation.

[0015] 2: The setting of the connecting column and the connecting platform in the utility model facilitates the installation and disassembly of the installation cylinder, and is convenient for the subsequent disassembly, cleaning and maintenance of the internal parts of the installation cylinder; the setting of the sealing ring improves the sealing between the connecting platform and the storage box; the setting of the spiral blades facilitates reducing the impact of the material on the storage box and the external packaging machine when the material is put in; the setting of the limit column facilitates improving the stability of the installation cylinder, that is, preventing the installation cylinder from shaking during use; the setting of the sealing cover facilitates preventing external debris from entering the storage box and contaminating the material; the setting of the lifting ring facilitates taking the installation cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric diagram of the feeding component of the bag packaging machine proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of removing the installation cylinder of the feeding component of the bag packaging machine proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the feeding component of the bag packaging machine proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the separation of the limiting column and the mounting cylinder of the feeding component of the bag packaging machine proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the interior of the installation cylinder of the feeding component of the bag packaging machine proposed by the utility model.

[0021] In the figure: 1. Storage box; 2. Mounting cylinder; 3. Servo motor; 4. Feeding tube; 5. Rotating shaft; 6. Agitating blade; 7. Circle counter; 8. Display; 9. Connecting column; 10. Connecting platform; 11. Sealing ring; 12. Spiral blade; 13. Limiting column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] Reference Figure 1-5 , a feeding component for the bag packaging machine includes a storage box 1, a mounting cylinder 2 is provided inside the storage box 1, a servo motor 3 is provided at the upper end of the mounting cylinder 2, a feeding pipe 4 is provided on one side of the upper end of the mounting cylinder 2, a rotating shaft 5 is provided inside the mounting cylinder 2, the upper end of the rotating shaft 5 is connected to the output end of the servo motor 3, and a plurality of stirring groups are provided at the lower end of the rotating shaft 5 in sequence from top to bottom, each stirring group is composed of a plurality of stirring blades 6, and the plurality of stirring blades 6 are distributed in a circle with the axis of the rotating shaft 5 as the center, a matching connecting port is provided on the body wall of the lower end of the mounting cylinder 2 corresponding to the stirring blade 6, a matching lap counter 7 is provided between the upper end of the mounting cylinder 2 and the rotating shaft 5, and a display 8 for displaying data of the servo motor 3 is provided outside the storage box 1.

[0025] Example 2

[0026] Reference Figure 1-5 , when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that:

[0027] A plurality of connecting columns 9 are provided at the upper end of the material storage box 1, and a matching connecting platform 10 is provided on the outer ring surface of the mounting tube 2 corresponding to the connecting columns 9. The upper ends of the connecting columns 9 penetrate the connecting platform 10 and are equipped with quick-release pins. The arrangement of the connecting columns 9 and the connecting platform 10 facilitates the installation and disassembly of the mounting tube 2, and even facilitates the subsequent disassembly, cleaning and maintenance of the internal parts of the mounting tube 2; a receiving groove is provided between the upper end of the material storage box 1 and the connecting platform 10, and a sealing ring 11 is provided in the receiving groove. The arrangement of the sealing ring 11 improves the sealing between the connecting platform 10 and the material storage box 1; a spiral blade 12 is provided on the upper part of the rod body of the rotating shaft 5, and the outer ring surface of the spiral blade 12 does not contact the inner wall of the mounting tube 2. The arrangement of the spiral blade 12 facilitates reducing the impact of the material on the material storage box 1, that is, on the external packaging machine, when it is put in.

[0028] A plurality of limit columns 13 are provided on the inner bottom surface of the storage box 1, and the upper ends of the limit columns 13 are inserted into the lower end body wall of the mounting tube 2. The lower end of the interior of the mounting tube 2 is provided with a matching stabilizing frame corresponding to the rotating shaft 5. The setting of the limit columns 13 is convenient for improving the stability of the mounting tube 2, that is, preventing the mounting tube 2 from shaking during use; the upper end of the feeding tube 4 extends upward at an angle, and the upper end of the feeding tube 4 is provided with a sealing cover. The setting of the sealing cover is convenient for preventing external debris from entering the interior of the storage box 1 and causing contamination to the materials; a lifting ring is provided on the outer ring surface of the upper end of the mounting tube 2, and the feeding tube 4 is a transparent tube. The setting of the lifting ring makes it easy to take the mounting tube 2.

[0029] Principle and advantages of use: During use of the utility model, personnel feed liquid or paste materials into the storage box 1 through the feeding pipe 4, and in this process, the servo motor 3 drives the stirring blade 6 and the spiral blade 12 to rotate through the rotating shaft 5, and then after the liquid or paste material enters the installation cylinder 2, the material contacts the spiral blade 12 and flows toward the lower end of the installation cylinder 2 along the spiral blade 12, that is, under the action of the spiral blade 12, a certain degree of upward force can be applied to the material, thereby avoiding the phenomenon that the material directly hits the bottom surface of the storage box 1, thereby reducing the impact of the feeding on the external equipment.

[0030] At the same time, in the above process, the number of revolutions and the speed of the rotating shaft 5 are monitored by the revolution counter 7, and the load of the servo motor 3 is displayed on the display 8. Then, the personnel can judge whether the material is full or short by observing the correlation between the load of the servo motor 3 and the number of revolutions and the speed of the rotating shaft 5 measured by the revolution counter 7 through the display 8. That is, since the servo motor 3 drives the stirring blade 6 to rotate through the rotating shaft 5, and since the stirring blade 6 is arranged in multiple groups, when there is a lot of material, that is, when the material fills the storage box 1, the material is in full contact with each stirring blade 6, so that the material blocks the rotation of the stirring blade 6, thereby requiring the servo motor 3 to provide a larger torque when driving the rotating shaft 5 to rotate, that is, the load of the servo motor 3 increases, and with the use of the material, the material inside the storage box 1 gradually decreases, that is, the contact area between the material and the stirring blade 6 becomes smaller, so that the stirring blade 6 needs to overcome less resistance when rotating, thereby reducing the load of the servo motor 3.

[0031] It should be further explained that the setting of the connecting column 9 and the connecting platform 10 facilitates the installation and disassembly of the installation cylinder 2, and is convenient for the subsequent disassembly, cleaning and maintenance of the internal parts of the installation cylinder 2; the setting of the sealing ring 11 improves the sealing between the connecting platform 10 and the storage box 1; the setting of the spiral blade 12 facilitates reducing the impact of the material on the storage box 1 and the external packaging machine when the material is put in; the setting of the limit column 13 facilitates improving the stability of the installation cylinder 2, that is, preventing the installation cylinder 2 from shaking during use; the setting of the sealing cover facilitates preventing external debris from entering the storage box 1 and causing contamination to the material; the setting of the lifting ring facilitates taking the installation cylinder 2.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding component for a bag packaging machine, comprising a storage box (1), characterized in that: The storage box (1) is provided with a mounting cylinder (2) inside, a servo motor (3) is provided at the upper end of the mounting cylinder (2), a feeding pipe (4) is provided on one side of the upper end of the mounting cylinder (2), a rotating shaft (5) is provided inside the mounting cylinder (2), the upper end of the rotating shaft (5) is connected to the output end of the servo motor (3), a plurality of stirring groups are provided in sequence from top to bottom at the lower end of the rotating shaft (5), each stirring group is composed of a plurality of stirring blades (6), and the plurality of stirring blades (6) are distributed in a circle with the axis of the rotating shaft (5) as the center, a matching communication port is provided on the lower end wall of the mounting cylinder (2) corresponding to the stirring blades (6), a matching lap counter (7) is provided between the upper end of the mounting cylinder (2) and the rotating shaft (5), and a display (8) for displaying data of the servo motor (3) is provided outside the storage box (1).

2. The feeding component of the bag packaging machine according to claim 1, characterized in that: The upper end of the material storage box (1) is provided with a plurality of connecting columns (9), and the outer ring surface of the mounting tube (2) is provided with a matching connecting platform (10) corresponding to the connecting columns (9), and the upper end of the connecting column (9) passes through the connecting platform (10) and is provided with a quick-release pin.

3. The feeding component of the bag packaging machine according to claim 2, characterized in that: A receiving groove is provided between the upper end of the material storage box (1) and the connecting platform (10), and a sealing ring (11) is provided in the receiving groove.

4. The feeding component of the bag packaging machine according to claim 1, characterized in that: A spiral blade (12) is provided on the upper portion of the rod body of the rotating shaft (5), and the outer annular surface of the spiral blade (12) does not contact the inner wall of the mounting cylinder (2).

5. The feeding component of the bag packaging machine according to claim 1, characterized in that: The inner bottom surface of the material storage box (1) is provided with a plurality of limit columns (13), the upper ends of the limit columns (13) are inserted into the lower end wall of the mounting tube (2), and a matching stabilizing frame is mounted at the lower end of the mounting tube (2) corresponding to the rotating shaft (5).

6. The feeding component of the bag packaging machine according to claim 1, characterized in that: The upper end of the feeding pipe (4) extends upwardly in an inclined manner, and a sealing cover is provided at the upper end of the feeding pipe (4).

7. The feeding component of the bag packaging machine according to claim 1, characterized in that: The outer ring surface at the upper end of the installation tube (2) is provided with a hanging ring, and the body of the feeding tube (4) is a transparent tube.

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