Vibrating feeding device of tea packaging machine

Abstract

The utility model discloses a vibrating feeding device of a tea packing machine, which comprises a vibrating unit and a feeding unit, the vibrating unit comprises a bottom plate, a base is fixed at the top of the bottom plate, a stock bin is arranged above the base, a plurality of springs are arranged between the base and the stock bin, one end of each spring is fixed with the base, the other end of each spring is fixed with the stock bin, and the feeding unit is arranged on the base. A driving assembly used for driving the stock bin to vibrate is arranged in the base. A worm is rotated to drive a worm gear, a second rotating rod and a driving bevel gear to rotate, and the driving bevel gear drives a driven bevel gear, a first rotating rod and an adjusting plate to rotate when rotating, so that scheduling of the adjusting plate is adjusted, and the adjusting plate can adapt to packaging bag openings or packaging box openings of different sizes; and through transmission of a driving bevel gear and a driven bevel gear, the adjusting plates can be adjusted to any angle, the two adjusting plates can be synchronously adjusted, and the operation is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tea feeding, in particular to a vibration feeding device for a tea packing machine. Background Art

[0002] When the existing vibration feeding device of a tea packing machine feeds materials during operation, the vibration of the feeding plate is used to drive the tea leaves to automatically and evenly fall into a packaging bag or a packaging box through an opening at one end of the feeding plate. However, the opening size at one end of the feeding plate is fixed, while the sizes of the bag mouths or the box mouths of the packaging bags or the packaging boxes are different. If the size of the bag mouth or the box mouth is small, it is easy to cause tea leakage.

[0003] The publication number CN 221477705 U discloses a vibration feeding device for a tea packing machine. By rotating two adjusting plates to rotate relative to two vertical seats, the two adjusting plates drive two adjusting rods to slide relative to the curved sleeves on two right-angle frames, so as to stably adjust the angular positions of the two adjusting plates, and limit the tea that can be automatically vibrated and fed to ensure that it completely falls into the bag mouth of the packaging bag.

[0004] Although the above-mentioned prior art can adjust the angular positions of the two adjusting plates, during actual operation, the clamping rod needs to be removed from the card slot of the adjusting rod first to make adjustments. Moreover, the adjustment angle is limited and is determined according to the spacing of the card slots, and it cannot be adjusted to any desired position. In addition, the two adjusting plates are adjusted separately and cannot be adjusted uniformly, resulting in low adjustment efficiency. Summary of the Utility Model

[0005] (1) Purpose of the Utility Model

[0006] In view of this, the purpose of the present utility model is to provide a vibration feeding device for a tea packing machine, and the technical problem to be solved is that the adjustment angle of the adjusting plate of the existing vibration feeding device of a tea packing machine is limited, which is determined according to the spacing of the card slots, and it cannot be adjusted to any desired position. In addition, the two adjusting plates are adjusted separately and cannot be adjusted uniformly, resulting in low adjustment efficiency.

[0007] (2) Technical Solution

[0008] To achieve the above technical purpose, the present utility model provides a vibration feeding device for a tea packing machine:

[0009] It includes a vibration unit and a feeding unit. The vibration unit includes a bottom plate, a base is fixed on the top of the bottom plate, a silo is arranged above the base, a plurality of springs are arranged between the base and the silo, one end of the spring is fixed to the base, and the other end of the spring is fixed to the silo. A driving component for driving the silo to vibrate is arranged in the base. The feeding unit includes a guiding plate fixed to one side of the silo. A discharge port is arranged on one side of the silo. The guiding plate is located outside the discharge port. Two adjusting plates are arranged in the guiding plate, and a first rotating rod is fixed in the adjusting plate. The first rotating rod penetrates through the guiding plate and is rotatably connected to the guiding plate. An adjusting component for adjusting the angle of the adjusting plate is arranged at the bottom of the guiding plate.

[0010] Preferably, the driving component includes a chamber opened in the base, and an eccentric plate capable of knocking on the silo is arranged in the chamber.

[0011] Preferably, a rotating shaft is rotatably connected in the base, and the rotating shaft is fixed to the eccentric plate. A motor is installed on one side of the base, and the output end of the motor is fixed to one end of the rotating shaft.

[0012] Preferably, two triangular plates are fixed in the guiding plate, and the first rotating rod is located at the corner of the guiding plate and the triangular plate.

[0013] Preferably, the adjusting component includes a second rotating rod, active bevel gears are fixed to both ends of the second rotating rod, driven bevel gears are fixed to the ends of the two first rotating rods extending to the bottom of the guiding plate, and the two active bevel gears are respectively meshed with the corresponding driven bevel gears.

[0014] Preferably, a hollow plate and two limiting plates are fixed to the bottom of the guiding plate, and the second rotating rod penetrates through the hollow plate and the limiting plates and is rotatably connected to the hollow plate and the limiting plates.

[0015] Preferably, a worm is rotatably connected to the bottom of the guiding plate, and the worm penetrates through the hollow plate and is rotatably connected to the hollow plate. A worm gear is fixed in the middle of the second rotating rod, and the worm gear is located in the hollow plate, and the worm gear is meshed with the worm.

[0016] It can be seen from the above technical solutions that the present application has the following beneficial effects: By rotating the worm to drive the worm gear, the second rotating rod and the active bevel gear to rotate, when the active bevel gear rotates, it drives the driven bevel gear, the first rotating rod and the adjusting plate to rotate, so as to adjust the angle of the adjusting plate, so that it can adapt to the bag openings of packaging bags or box openings of different sizes. Since the worm gear and the worm have a self-locking function, and through the transmission of the active bevel gear and the driven bevel gear, the adjusting plate can be adjusted to any angle, and the two adjusting plates can be adjusted synchronously, which is very convenient. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0018] Figure 1 Structural schematic diagram of a vibration feeding device of a tea packaging machine provided by the present invention;

[0019] Figure 2 Enlarged partial structure diagram of a vibration feeding device of a tea packaging machine provided by the present invention;

[0020] Figure 3 Partial structure schematic diagram of a vibration feeding device of a tea packaging machine provided by the present invention;

[0021] Figure 4 Side view sectional structure schematic diagram of a material guiding plate provided by the present invention.

[0022] Description of the drawings: 100, vibration unit; 101, bottom plate; 102, base; 103, feed bin; 104, spring; 105, chamber; 106, eccentric plate; 107, motor; 108, rotating shaft; 200, feeding unit; 201, material guiding plate; 202, discharge port; 203, adjusting plate; 204, first rotating rod; 205, triangular plate; 206, driven bevel gear; 207, hollow plate; 208, limiting plate; 209, driving bevel gear; 210, worm gear; 211, worm; 213, second rotating rod. Detailed implementation manners

[0023] The following description is essentially exemplary only and is not intended to limit the present disclosure, its application, and uses. It should be understood that in all these drawings, the same or similar reference numerals indicate the same or similar parts and features. Each drawing only schematically shows the concept and principle of the embodiments of the present disclosure, and does not necessarily show the specific dimensions and their ratios of the embodiments of the present disclosure. In a specific part of a specific drawing, the relevant details or structures of the embodiments of the present disclosure may be illustrated in an exaggerated manner.

[0024] Refer to Figures 1-4 :

[0025] In one embodiment of the utility model, a vibrating feeding device of a tea packaging machine is provided, comprising a vibrating unit 100 and a feeding unit 200, wherein the vibrating unit 100 comprises a bottom plate 101, a base 102 is fixed on the top of the bottom plate 101, a material bin 103 is arranged above the base 102, a plurality of springs 104 are arranged between the base 102 and the material bin 103, one end of the spring 104 is fixed to the base 102, and the other end of the spring 104 is fixed to the material bin 103, and a spring 104 is arranged inside the base 102 for The driving component for driving the silo 103 to vibrate, the feeding unit 200 includes a material guide plate 201 fixed to one side of the silo 103, a material discharge port 202 is opened on one side of the silo 103, the material guide plate 201 is located outside the material discharge port 202, two adjustment plates 203 are arranged in the material guide plate 201, and a rotating rod 204 is fixed in the adjusting plate 203, the rotating rod 204 penetrates the material guide plate 201 and is rotatably connected to the material guide plate 201, and an adjustment component for adjusting the angle of the adjustment plate 203 is arranged at the bottom of the material guide plate 201.

[0026] Specifically, the driving assembly includes a chamber 105 opened in the base 102, an eccentric plate 106 capable of knocking the silo 103 is arranged in the chamber 105, a rotating shaft 108 is rotatably connected in the base 102, and the rotating shaft 108 and the eccentric plate 106 are fixed, a motor 107 is installed on one side of the base 102, and the output end of the motor 107 is fixed to one end of the rotating shaft 108, two triangular plates 205 are fixed in the material guide plate 201, and a rotating rod 204 is located at the corner of the material guide plate 201 and the triangular plate 205.

[0027] When in use, pour the tea leaves into the silo 103, and then start the motor 107 to drive the rotating shaft 108 to rotate. When the rotating shaft 108 rotates, it drives the eccentric plate 106 to rotate. When the eccentric plate 106 rotates and hits the silo 103, it drives the silo 103 to move upward. When the eccentric plate 106 rotates away from the silo 103, the silo 103 is driven downward under the rebound force of the spring 104. The eccentric plate 106 rotates repeatedly in this way, thereby driving the silo 103 to vibrate up and down, so that the tea leaves in the silo 103 are discharged from the discharge port 202 and move to the guide plate 201, and then move from the guide plate 201 to the packaging bag.

[0028] Furthermore, the adjustment component includes a second rotating rod 213. Active bevel gears 209 are fixed to both ends of the second rotating rod 213. Driven bevel gears 206 are fixed to one ends of two first rotating rods 204 extending to the bottom of the material guiding plate 201. The two active bevel gears 209 are respectively meshed with the corresponding driven bevel gears 206. A hollow plate 207 and two limiting plates 208 are fixed to the bottom of the material guiding plate 201. The second rotating rod 213 penetrates through the hollow plate 207 and the limiting plates 208 and is rotatably connected to the hollow plate 207 and the limiting plates 208. A worm 211 is rotatably connected to the bottom of the material guiding plate 201, and the worm 211 penetrates through the hollow plate 207 and is rotatably connected to the hollow plate 207. A worm gear 210 is fixed to the middle of the second rotating rod 213, and the worm gear 210 is located inside the hollow plate 207, and the worm gear 210 is meshed with the worm 211.

[0029] During use, when the sizes of the bag openings of the packaging bags or the box openings of the packaging boxes are different, by adjusting the angles of the two adjusting plates 203 to make them suitable for the bag openings of packaging bags or box openings of different sizes of different sizes. When adjusting the angles of the adjusting plates 203, by rotating the worm 211 to drive the worm gear 210 to rotate. When the worm gear 210 rotates, it drives the second rotating rod 213 to rotate. When the second rotating rod 213 rotates, it drives the active bevel gear 209 to rotate. When the active bevel gear 209 rotates, it drives the driven bevel gear 206 to rotate. When the driven bevel gear 206 rotates, it drives the first rotating rod 204 and the adjusting plate 203 to rotate, thereby adjusting the angle of the adjusting plate 203 so that it can adapt to the bag openings of packaging bags or box openings of different sizes. Since the worm gear 210 and the worm 211 have a self-locking function, and through the transmission of the active bevel gear 209 and the driven bevel gear 206, the adjusting plate 203 can be adjusted to any angle, and the two adjusting plates 203 can be adjusted synchronously, which is very convenient.

[0030] In the above text, the exemplary embodiments of the solutions proposed by the present disclosure are described in detail with reference to the preferred embodiments. However, those skilled in the art can understand that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above specific embodiments, and various combinations of the technical features and structures proposed by the present disclosure can be made without exceeding the protection scope of the present disclosure. The protection scope of the present disclosure is determined by the appended claims.

Claims

1. A vibrating feeding device for a tea packaging machine, characterized in that, Comprising: A vibration unit (100), which includes a bottom plate (101), a base (102) is fixed on the top of the bottom plate (101), a silo (103) is arranged above the base (102), a plurality of springs (104) are arranged between the base (102) and the silo (103), one end of the spring (104) is fixed to the base (102), and the other end of the spring (104) is fixed to the silo (103), and a driving assembly for driving the silo (103) to vibrate is arranged in the base (102); A feeding unit (200), which includes a guiding plate (201) fixed to one side of the silo (103), a discharging port (202) is arranged on one side of the silo (103), the guiding plate (201) is located outside the discharging port (202), two adjusting plates (203) are arranged in the guiding plate (201), and a first rotating rod (204) is fixed in the adjusting plate (203), the first rotating rod (204) penetrates through the guiding plate (201) and is rotatably connected to the guiding plate (201), and an adjusting assembly for adjusting the angle of the adjusting plate (203) is arranged at the bottom of the guiding plate (201).

2. The vibrating feeding device of a tea packaging machine according to claim 1, characterized in that, The driving assembly includes a chamber (105) opened in the base (102), and an eccentric plate (106) capable of hitting the silo (103) is arranged in the chamber (105).

3. The vibrating feeding device of a tea packaging machine according to claim 1, characterized in that, A rotating shaft (108) is rotatably connected in the base (102), and the rotating shaft (108) is fixed to the eccentric plate (106), a motor (107) is installed on one side of the base (102), and the output end of the motor (107) is fixed to one end of the rotating shaft (108).

4. The vibrating feeding device of a tea packaging machine according to claim 1, characterized in that, Two triangular plates (205) are fixed in the guiding plate (201), and the first rotating rod (204) is located at the corner of the guiding plate (201) and the triangular plate (205).

5. The vibrating feeding device of a tea packaging machine according to claim 1, characterized in that, The adjusting assembly includes a second rotating rod (213), active bevel gears (209) are fixed at both ends of the second rotating rod (213), driven bevel gears (206) are fixed at one end of the two first rotating rods (204) extending to the bottom of the guiding plate (201), and the two active bevel gears (209) are respectively meshed with the corresponding driven bevel gears (206).

6. The vibrating feeding device of a tea packaging machine according to claim 5, characterized in that, A hollow plate (207) and two limiting plates (208) are fixed at the bottom of the guiding plate (201), the second rotating rod (213) penetrates through the hollow plate (207), the limiting plate (208) and is rotatably connected to the hollow plate (207), the limiting plate (208).

7. The vibrating feeding device of a tea packaging machine according to claim 6, characterized in that, A worm (211) is rotatably connected to the bottom of the guiding plate (201), and the worm (211) penetrates through the hollow plate (207) and is rotatably connected to the hollow plate (207), a worm gear (210) is fixed in the middle of the second rotating rod (213), and the worm gear (210) is located in the hollow plate (207), and the worm gear (210) is meshed with the worm (211).

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