Anti-blocking vibration discharging mechanism of particle packaging machine

Abstract

The utility model relates to the technical field of vibration blanking mechanisms, in particular to an anti-blocking vibration blanking mechanism of a particle packaging machine, which comprises a fixed seat, a blanking hopper and a blanking pipe, a plurality of groups of support rods are arranged on the fixed seat in a penetrating manner, the blanking hopper is fixedly arranged on the upper end surfaces of the support rods, and the blanking pipe is communicated with the bottom end surface of the blanking hopper. A vertical frame is fixedly arranged on the side wall of the fixing seat, the cleaning assembly is driven by the driving assembly to rotate in the discharging pipe, particle materials clamped in the discharging pipe can be stirred, the materials clamped in the discharging pipe can be scattered and cleaned out, the cleaning assembly can move up and down in the discharging pipe through the arrangement of the vibration assembly, and the cleaning effect is improved. And the rotating cleaning assembly can vibrate up and down at the same time, so that the cleaning effect of the cleaning assembly in the discharging pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration feeding mechanisms, in particular to an anti-blocking vibration feeding mechanism for a particle packaging machine. Background Art

[0002] At present, the portable form of bagged granules is becoming more and more popular among users, especially for some small doses of food, medicine or chemical preparations. Granule packaging machines are particularly important in the packaging of granules.

[0003] Patent Publication No.: CN204549014U discloses a hopper with a vibrating unloading mechanism, which belongs to the field of hoppers. It includes a hopper, a bracket fixed on the hopper, a unloading port arranged at the bottom of the hopper, and a bottom plate arranged around the unloading port. The hopper is also provided with a vibration mechanism, which includes a curved elastic member, a vibration plate, a support plate, and a vibration motor. The curved elastic member is fixed on the bottom plate, one end of the vibration plate is fixed on the curved elastic member, and the other end is connected to the support plate through a pin shaft. The support plate is connected to the bracket through a pin shaft, and the vibration motor is fixed to the vibration plate through bolts. The vibration motor drives the hopper to vibrate to assist in unloading, so that the unloading port of the hopper will not be blocked, and the structure is simple and easy to install.

[0004] When the granular packaging machine equipped with a lower hopper is in use, the granular material enters the packaging bag through the lower hopper and then the packaging bag is sealed. At present, in order to prevent the material from accumulating in the hopper, a vibration mechanism is used to vibrate the lower hopper. However, if the granular material has an irregular shape and a large amount of it moves in the hopper, it is easy to fit together and cause blockage, so improvement is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an anti-blocking vibration feeding mechanism for a particle packaging machine.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-blocking vibration feeding mechanism of a particle packaging machine, comprising a fixed seat, a feeding hopper and a feeding tube, wherein the fixed seat is penetrated by multiple groups of support rods, the upper end surface of the support rod is fixedly provided with a feeding hopper, the bottom end surface of the feeding hopper is connected to the feeding tube, a vertical frame is fixedly provided on the side wall of the fixed seat, a horizontal frame is fixedly provided on the top end surface of the vertical frame, a cleaning component extending into the feeding tube is provided on the horizontal frame, a driving component and a vibration component for driving the cleaning component are provided on the top end surface of the horizontal frame, the driving component and the vibration component are respectively located on both sides of the cleaning component, the cleaning component comprises a sleeve, a main shaft and a stirring rod, a rotating hole is provided on the horizontal frame, a sleeve is rotatably provided in the rotating hole, a main shaft is slidably provided in the sleeve, the main shaft extends into the feeding tube, a guide strip is provided on the inner wall of the sleeve, a guide groove is provided on the outer wall of the main shaft at a position corresponding to the guide strip, the guide strip is slidably connected to the guide groove, and multiple groups of stirring rods are fixedly provided on the outer wall of the main shaft located inside the feeding tube.

[0009] In order to facilitate the driving of the cleaning component to rotate, the utility model has the following improvements: the driving component includes a motor frame, a driving motor, a second pulley, a synchronous belt and a first pulley, a sleeve is fixedly provided with a first pulley on the outer wall near the top, the first pulley is located on the upper side of the cross frame, the top end surface of the cross frame is located on one side of the rotating hole and the motor frame is fixedly provided, the driving motor is fixedly provided on the bottom end surface of the motor frame, the output end of the driving motor is fixedly provided with a second pulley, and a synchronous belt is connected between the second pulley and the first pulley.

[0010] In order to facilitate the up and down vibration of the cleaning component, the improvements of the utility model are that the vibration component includes a fixed frame, an electromagnet, a reset spring and a connecting seat, the top end face of the cross frame is located on the other side of the rotating hole and is fixedly provided with a fixed frame, the top end face of the main shaft is rotatably provided with a connecting seat, the bottom end face of the fixed frame is fixedly provided with an electromagnet at a position corresponding to the connecting seat, a connecting seat is connected between the electromagnet and the connecting seat, and the electromagnet and the connecting seat cooperate with each other.

[0011] In order to increase the stability of the movement of the main shaft, the utility model is improved in that a guide hole extending into the main shaft is arranged on the top end surface of the connecting seat, and a guide column is fixedly arranged on the bottom end surface of the electromagnet, and the guide column extends into the guide hole.

[0012] In order to improve the cleaning effect, the utility model is improved in that a stirring blade is fixedly provided at one end of the stirring rod away from the main shaft, and the stirring blade is spirally distributed.

[0013] Preferably, the improvement of the utility model is that a plurality of vibrating machines are fixedly arranged on the outer wall of the lower hopper.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an anti-blocking vibration feeding mechanism for a granule packaging machine, which has the following beneficial effects:

[0016] The anti-clogging vibration feeding mechanism of the particle packaging machine drives the cleaning component to rotate in the feeding pipe through the driving component, so as to stir the granular material stuck in the feeding pipe, disperse the material stuck in the feeding pipe and clean it out. Through the setting of the vibration component, the cleaning component can be moved up and down in the feeding pipe, and the rotating cleaning component can vibrate up and down at the same time, thereby improving the cleaning effect of the cleaning component in the feeding pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from another perspective;

[0019] Figure 3 This is a schematic diagram of the internal structure of the discharge hopper and discharge pipe of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure from another perspective;

[0021] Figure 5 Utility Model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. fixed seat; 2. vertical frame; 3. horizontal frame; 4. support rod; 5. discharge hopper; 6. vibrator; 7. discharge pipe; 8. bushing; 9. main shaft; pulley 1, pulley 1; pulley 2, pulley 2; drive motor, drive motor; synchronous belt, synchronous belt; motor frame, motor frame; fixed frame, fixed frame; electromagnet, electromagnet; connecting seat, connecting seat; guide column, guide column; return spring, return spring; stirring rod, stirring rod; stirring blade, stirring blade. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5A vibration unloading mechanism for a particle packaging machine to prevent clogging comprises a fixed seat 1, a unloading hopper 5 and a unloading pipe 7. The fixed seat 1 is penetrated by a plurality of support rods 4. The upper end surface of the support rods 4 is fixedly provided with an unloading hopper 5. The bottom end surface of the unloading hopper 5 is connected with the unloading pipe 7. A vertical frame 2 is fixedly provided on the side wall of the fixed seat 1. A horizontal frame 3 is fixedly provided on the top end surface of the vertical frame 2. A cleaning component extending into the unloading pipe 7 is provided on the horizontal frame 3. A driving component and a vibration component for driving the cleaning component are provided on the top end surface of the horizontal frame 3. The driving component and the vibration component are respectively located on both sides of the cleaning component. The cleaning component comprises a shaft sleeve 8, a main shaft 9 and a stirring rod 20. A rotating hole is provided on the horizontal frame 3. A rotating component is provided in the rotating hole. A shaft sleeve 8 is provided with a main shaft 9 which is slidably arranged inside the shaft sleeve 8. The main shaft 9 extends into the discharge pipe 7. A guide strip is provided on the inner wall of the shaft sleeve 8. A guide groove is provided on the outer wall of the main shaft 9 at a position corresponding to the guide strip. The guide strip is slidably connected to the guide groove. A plurality of stirring rods 20 are fixedly arranged on the outer wall of the main shaft 9 located inside the discharge pipe 7. The cleaning assembly is driven to rotate in the discharge pipe 7 by the driving assembly, so that the granular material stuck in the discharge pipe 7 can be stirred, and the material stuck in the discharge pipe 7 can be dispersed and cleaned out. Through the setting of the vibration assembly, the cleaning assembly can be moved up and down in the discharge pipe 7, and the rotating cleaning assembly can vibrate up and down at the same time, thereby improving the cleaning effect of the cleaning assembly in the discharge pipe 7.

[0025] See also Figure 1 The above-mentioned driving assembly can be any one of them. The present application provides an embodiment, in which the driving assembly includes a motor frame 14, a driving motor 12, a second pulley 11, a synchronous belt 13 and a pulley 10. A pulley 10 is fixedly arranged on the outer wall of the shaft sleeve 8 near the top. The pulley 10 is located on the upper side of the cross frame 3. The top end surface of the cross frame 3 is located on one side of the rotating hole and a motor frame 14 is fixedly arranged. The bottom end surface of the motor frame 14 is fixedly arranged with a driving motor 12. A pulley 2 11 is fixedly arranged at the output end of the driving motor 12. A synchronous belt 13 is connected between the second pulley 11 and the pulley 10. The driving motor 12 drives the second pulley 11 to rotate, and drives the pulley 10 to rotate through the synchronous belt 13, further driving the shaft sleeve 8 to rotate in the rotating hole. The rotating shaft sleeve 8 drives the main shaft 9 to rotate through the cooperation of the guide strip and the guide groove, and further drives the stirring rod 20 to rotate in the discharge pipe 7, so that the granular material stuck in the discharge pipe 7 can be stirred, and the stuck granular material can be dispersed, thereby achieving the purpose of cleaning.

[0026] See also Figure 1 and 5The above-mentioned vibration component can be any one of them. The present application provides an embodiment, in which the vibration component includes a fixing frame 15, an electromagnet 16, a reset spring 19 and a connecting seat 17. The top end surface of the cross frame 3 is located on the other side of the rotating hole and is fixedly provided with a fixing frame 15. The top end surface of the main shaft 9 is rotatably provided with a connecting seat 17. The bottom end surface of the fixing frame 15 is fixedly provided with an electromagnet 16 at a position corresponding to the connecting seat 17. The connecting seat 17 is connected between the electromagnet 16 and the connecting seat 17. The electromagnet 16 cooperates with the connecting seat 17. The electromagnet 16 can attract the connecting seat 17 upward at a high frequency through high-speed on-off power supply. Through the cooperation of the reset spring 19, the connecting seat 17 can drive the main shaft 9 to vibrate up and down in the shaft sleeve 8. The main shaft 9 moves up and down at a high frequency on the guide strip on the inner wall of the shaft sleeve 8 through the guide groove. Through the cooperation of the driving assembly and the vibration assembly, the main shaft 9 can vibrate up and down and rotate, thereby improving the efficiency of the stirring rod 20 in stirring the material in the discharge pipe 7.

[0027] See also Figure 1 and 5 The above-mentioned spindle 9 has an instability problem when moving up and down. In order to solve the above problem, a guide hole extending into the spindle 9 is provided on the top end face of the connecting seat 17, and a guide column 18 is fixedly provided on the bottom end face of the electromagnet 16. The guide column 18 extends into the guide hole. The spindle 9 can slide on the guide column 18 through the guide hole when moving up and down, thereby increasing the stability of the movement of the spindle 9.

[0028] See also Figure 3-4 The stirring rod 20 has a small contact area with the particulate material when rotating, and the cleaning efficiency is low. In order to solve the above problem, a stirring blade 21 is fixedly provided at one end of the stirring rod 20 away from the main shaft 9. The stirring blade 21 is spirally distributed. By adding the stirring blade 21, the contact area with the particulate material can be increased. At the same time, the rotating stirring blade 21 can have the effect of conveying the material, thereby further improving the effect of cleaning the material.

[0029] See also Figure 1-2 Furthermore, a plurality of vibrators 6 are fixedly provided on the outer wall of the lower hopper 5. By adding the vibrators 6, the efficiency of moving materials in the vibrators 6 can be further improved.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-blocking vibration feeding mechanism for a granule packaging machine, comprising a fixed seat (1), a feeding hopper (5) and a feeding pipe (7), characterized in that: The fixed seat (1) is provided with a plurality of support rods (4), the upper end surface of the support rods (4) is fixedly provided with a material hopper (5), the bottom end surface of the material hopper (5) is connected with a material hopper (7), the side wall of the fixed seat (1) is fixedly provided with a vertical frame (2), the top end surface of the vertical frame (2) is fixedly provided with a horizontal frame (3), a cleaning component extending into the material hopper (7) is provided on the horizontal frame (3), and a driving component and a vibration component for driving the cleaning component are provided on the top end surface of the horizontal frame (3), and the driving component and the vibration component are respectively located at the cleaning The cleaning assembly comprises a shaft sleeve (8), a main shaft (9) and a stirring rod (20), a rotating hole is arranged on the horizontal frame (3), a shaft sleeve (8) is rotatably arranged in the rotating hole, a main shaft (9) is slidably arranged in the shaft sleeve (8), the main shaft (9) extends into the discharge pipe (7), a guide strip is arranged on the inner wall of the shaft sleeve (8), a guide groove is arranged on the outer wall of the main shaft (9) at a position corresponding to the guide strip, the guide strip is slidably connected to the guide groove, and a plurality of stirring rods (20) are fixedly arranged on the outer wall of the main shaft (9) located inside the discharge pipe (7).

2. The anti-blocking vibration feeding mechanism of a granule packaging machine according to claim 1, characterized in that: The driving assembly comprises a motor frame (14), a driving motor (12), a second pulley (11), a synchronous belt (13) and a first pulley (10); the first pulley (10) is fixedly arranged on the outer wall of the shaft sleeve (8) close to the top; the first pulley (10) is located on the upper side of the cross frame (3); the motor frame (14) is fixedly arranged on the top end surface of the cross frame (3) at one side of the rotating hole; the driving motor (12) is fixedly arranged on the bottom end surface of the motor frame (14); the output end of the driving motor (12) is fixedly arranged with the second pulley (11); and the synchronous belt (13) is connected between the second pulley (11) and the first pulley (10).

3. The anti-blocking vibration feeding mechanism of a granule packaging machine according to claim 2, characterized in that: The vibration assembly comprises a fixed frame (15), an electromagnet (16), a return spring (19) and a connecting seat (17); the fixed frame (15) is fixedly arranged on the top end surface of the cross frame (3) at the other side of the rotating hole; the connecting seat (17) is rotatably arranged on the top end surface of the main shaft (9); the electromagnet (16) is fixedly arranged at a position corresponding to the connecting seat (17) on the bottom end surface of the fixed frame (15); the connecting seat (17) is connected between the electromagnet (16) and the connecting seat (17); and the electromagnet (16) and the connecting seat (17) cooperate with each other.

4. The anti-blocking vibration feeding mechanism of a granule packaging machine according to claim 3, characterized in that: The top end surface of the connecting seat (17) is provided with a guide hole extending into the main shaft (9), and the bottom end surface of the electromagnet (16) is fixedly provided with a guide column (18), and the guide column (18) extends into the guide hole.

5. The anti-blocking vibration feeding mechanism of a granule packaging machine according to claim 4, characterized in that: A stirring blade (21) is fixedly arranged at one end of the stirring rod (20) away from the main shaft (9), and the stirring blade (21) is spirally distributed.

6. The anti-blocking vibration feeding mechanism of a granule packaging machine according to claim 5, characterized in that: A plurality of vibrating machines (6) are fixedly arranged on the outer wall of the lower hopper (5).

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