CN214608183U

CN214608183U - Planetary transmission sleeve vibrating disc particle counting mechanism

Info

Publication number: CN214608183U
Application number: CN202120875296.7U
Authority: CN
Inventors: 林盛强; 刘习祥; 金哲
Original assignee: Zhejiang Huili Machinery Co ltd
Current assignee: Zhejiang Huili Machinery Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-05
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a planetary transmission cover vibration dish number a mechanism, including feed bin, translation mechanism and slewing mechanism, the material granule holds in the feed bin, slewing mechanism connects the bottom at number a dish, slewing mechanism's first power source drive pivot rotates and drives number a dish and rotate in the feed bin and make the material granule in the feed bin mix by number a dish and fill to in the count hole of number a dish, furthermore, second power source drive eccentric cover rotates, and the pivot is connected in the shaft hole of eccentric cover, when the pivot is rotating, can produce radial translation in eccentric cover simultaneously, the distance of specific translation is L, also, the pivot of translation can drive number a dish and carry out radial translation simultaneously in the feed bin, so, be favorable to the material granule to fill to the count hole of number a dish better more smoothly, thereby avoid the mutual friction between the material granule to lead to the problem of discharging disorder, the material damage rate is low, the counting is accurate and the speed is high.

Description

Planetary transmission sleeve vibrating disc particle counting mechanism

Technical Field

The utility model relates to a packagine machine's technical field especially relates to a planetary transmission cover vibration dish number grain mechanism.

Background

The packaging machine is suitable for packaging various articles such as powder, granules, tablets and the like.

When carrying out the packing of granule article, carry out several grain in the material loading in order to guarantee that the quantity of the particulate matter in every finished product is the same, realize several grain through pivoted several grain dish among the prior art, because granule article pile up and have the friction each other in several grain dish, pivoted several grain dish can not guarantee to have the same granule at every turn and drop successfully, the material granule drops slowly, and then can't guarantee in the finished product that the quantity of particulate matter is the same, efficiency is lower.

Disclosure of Invention

The utility model aims at providing a planet transmission cover vibration dish number grain mechanism to because there is mutual frictional force between the particulate matter when solving current packagine machine unloading, cause the particulate matter can't be smoothly ground several to coil the unloading and the problem of inefficiency.

In order to solve the problems, the utility model provides a planetary transmission sleeve vibration disc counting mechanism, which comprises a storage bin, a translation mechanism and a rotating mechanism, wherein the axis of the storage bin is arranged to form an included angle A with the vertical direction, the bottom of the storage bin is provided with a counting disc, the counting disc is provided with a counting hole, the bottom of the storage bin is provided with a discharge hole, and the rotating mechanism is connected with the bottom of the counting disc and is used for driving the counting disc to rotate;

the rotating mechanism comprises a first power source and a rotating shaft connected with the first power source, the translation mechanism comprises a second power source and an eccentric sleeve, the eccentricity between a shaft hole of the eccentric sleeve and an excircle is L, the rotating shaft is rotatably connected in the shaft hole of the eccentric sleeve, and the second power source is connected with the eccentric sleeve and used for driving the eccentric sleeve to rotate.

Further, the eccentricity L = 1-2 mm.

Further, be equipped with the driving groove on the periphery wall of eccentric cover, be equipped with the drive belt in the driving groove, the drive belt with the second power source is connected.

Further, the second power source is a speed-regulating motor.

The device comprises a bin, a rotating shaft, a first power source, a second power source, a rotating shaft, a plurality of particle trays and a bottom plate, wherein the hollow stand column is vertically arranged on the bottom plate, a supporting seat is arranged at the upper end of the hollow stand column, the supporting seat is connected with the bottom of the bin, the rotating shaft is arranged in the supporting seat, the output end of the first power source extends into the hollow stand column, the output end of the first power source is connected with the rotating shaft through a universal joint, and the top end of the rotating shaft is connected with the bottoms of the particle trays.

Furthermore, the excircle of the eccentric sleeve is connected with the inner wall of the supporting seat through a first bearing, and the shaft hole of the eccentric sleeve is connected with the rotating shaft through a second bearing.

Further, the angle a =20 ° ± 2 °.

The utility model provides a planetary transmission cover vibration dish number a mechanism, including the feed bin, translation mechanism and slewing mechanism, the material granule holds in the feed bin, slewing mechanism connects the bottom at number a dish, slewing mechanism's first power source drive pivot rotates and drives number a dish and rotate in the feed bin so that the material granule in the feed bin is stirred by number a dish and is filled to the counting hole of number a dish, furthermore, second power source drive eccentric cover rotates, and the pivot is connected in the shaft hole of eccentric cover, when the pivot is rotating, can produce radial translation in eccentric cover simultaneously, the distance of specific translation is L, also, the pivot of translation can drive number a dish and carry out radial translation simultaneously in the feed bin, so, be favorable to the material granule to fill to the counting hole of number a dish better more smoothly, thereby avoid the mutual friction between the material granule to lead to the problem of discharging disorder, the material damage rate is low, the counting is accurate and the speed is high.

Drawings

Fig. 1 is a schematic structural view of a planetary transmission sleeve vibrating disk particle counting mechanism in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a tablet counting tray according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an eccentric sleeve in an embodiment of the present invention.

In the figure, 1, a stock bin; 2. counting the grains; 3. counting the holes; 4. a discharge hole; 5. a first power source; 6. a rotating shaft; 7. a second power source; 8. an eccentric sleeve; 9. a transmission groove; 10. a transmission belt; 11. a base plate; 12. a hollow upright post; 13. a supporting seat; 14. a universal joint; 15. a first bearing; 16. a second bearing; 17. and (4) material particles.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1 to 3, a planetary transmission sleeve vibration disk counting mechanism according to an embodiment of the present invention is schematically shown, which includes a bin 1, a translation mechanism and a rotation mechanism, wherein an axis of the bin 1 is arranged to form an included angle a with a vertical direction, a counting disk 2 is arranged at the bottom of the bin 1, a counting hole 3 is arranged on the counting disk 2, preferably, the size of the counting hole 3 is equal to the thickness of a material particle 17, or N times the thickness of a single material particle 17, a discharge hole 4 is arranged at the bottom of the bin 1, the discharge hole 4 is generally arranged at the highest point at the bottom of the bin 1, since the bin 1 is obliquely arranged, in order to ensure smooth discharging of the material particle 17, when the lowest point is located, the material particle 17 is conveniently filled into the counting hole 3 of the counting disk 2, when the counting disk 2 rotates to the highest point, the counting hole 3 corresponds to the discharge hole 4, the material particle 17 can fall through the discharge hole 4, the falling speed is ensured, and the rotating mechanism is connected to the bottom of the grain counting disc 2 and is used for driving the grain counting disc 2 to rotate; the rotating mechanism comprises a first power source 5 and a rotating shaft 6 connected with the first power source 5, the translation mechanism comprises a second power source 7 and an eccentric sleeve 8, the eccentric distance between the shaft hole of the eccentric sleeve 8 and the excircle is L, the rotating shaft 6 is rotatably connected in the shaft hole of the eccentric sleeve 8, and the second power source 7 is connected with the eccentric sleeve 8 and used for driving the eccentric sleeve 8 to rotate.

Specifically, the material particles 17 are contained in the bin 1, the rotating mechanism is connected to the bottom of the particle counting disc 2, the first power source 5 of the rotating mechanism drives the rotating shaft 6 to rotate and further drive the particle counting disc 2 to rotate in the bin 1, so that the material particles 17 in the bin 1 are stirred by the particle counting disc 2 and are filled into the counting holes 3 of the particle counting disc 2, further, the second power source 7 drives the eccentric sleeve 8 to rotate, the rotating shaft 6 is connected in the shaft hole of the eccentric sleeve 8, when the rotating shaft 6 rotates, radial translation is generated in the eccentric sleeve 8, the specific translation distance is L, in this embodiment, the eccentric distance L = 1-2 mm is preferred, that is, the rotating shaft 6 of the translation drives the particle counting disc 2 to perform radial translation in the bin 1 simultaneously, thus, the material particles 17 are favorably and more smoothly filled into the counting holes 3 of the particle counting disc 2, and the problem that the mutual friction between the material particles 17 causes unsmooth discharging is avoided, the material damage rate is low, the counting is accurate and the speed is high.

Further, be equipped with drive groove 9 on the periphery wall of eccentric cover 8, be equipped with drive belt 10 in the drive groove 9, drive belt 10 is connected with second power supply 7, drives drive belt 10 and then drives eccentric cover 8 through second power supply 7 and rotates the translation effect that realizes several dishes 2. Preferably, the second power source 7 of this embodiment is a speed-adjustable motor, and the translational frequency of the counting plate 2 is changed by adjusting the speed of the speed-adjustable motor, so as to realize quantitative material counting.

The planetary transmission sleeve vibrating disc particle counting mechanism in the embodiment further comprises a bottom plate 11, the bottom plate 11 is generally a bottom plate 11 of a packaging machine, a hollow upright post 12 is vertically arranged on the bottom plate 11, a supporting seat 13 is arranged at the upper end of the hollow upright post 12, the supporting seat 13 is connected with the bottom of the storage bin 1, the rotating shaft 6 is arranged in the supporting seat 13, the output end of the first power source 5 extends into the hollow upright post 12, the output end of the first power source 5 is connected with the rotating shaft 6 through a universal joint 14, the top end of the rotating shaft 6 is connected with the bottom of the particle counting disc 2, the first power source 5 is generally a rotating motor, the rotating shaft 6 is driven to rotate through the driving of the motor so as to drive the particle counting disc 2 to rotate, wherein the hollow upright post 12 can play a role in protecting the output end of the first power source 5 on one hand and avoiding impurity or dust pollution on the other hand, meanwhile, the hollow upright post 12 plays a supporting role in supporting, so that the structure is compact, and the supporting seat 13 plays a role in protecting and supporting the rotating shaft 6, because the silo 1 is provided with an included angle A with the vertical direction, the supporting seat 13 is obliquely connected to the hollow upright post 12, and the axis of the supporting seat 13 is also provided with an included angle A with the vertical direction, so that the rotating stability of the particle counting disc 2 is ensured. Generally, it is preferred that the included angle a =20 ° ± 2 °, with a =20 ° being most preferred.

In order to ensure the rotation of the eccentric sleeve 8 in this embodiment, the outer circle of the eccentric sleeve 8 is connected with the inner wall of the supporting seat 13 through a first bearing 15, and the shaft hole of the eccentric sleeve 8 is connected with the rotating shaft 6 through a second bearing 16.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A planetary transmission sleeve vibration disc particle counting mechanism is characterized by comprising a storage bin, a translation mechanism and a rotating mechanism, wherein the axis of the storage bin is arranged to form an included angle A with the vertical direction, a particle counting disc is arranged at the bottom of the storage bin, counting holes are formed in the particle counting disc, a discharge hole is formed in the bottom of the storage bin, and the rotating mechanism is connected to the bottom of the particle counting disc and used for driving the particle counting disc to rotate;

2. The planetary drive sleeve vibration disk counting mechanism as claimed in claim 1, wherein the eccentricity L = 1-2 mm.

3. The planetary sleeve vibration disk counting mechanism according to claim 2, wherein the outer peripheral wall of the eccentric sleeve is provided with a transmission groove, the transmission groove is provided with a transmission belt, and the transmission belt is connected with the second power source.

4. The planetary drive sleeve vibratory plate counting mechanism of claim 3 wherein the second power source is a variable speed motor.

5. The planetary transmission sleeve vibrating disk particle counting mechanism according to claim 4, further comprising a bottom plate, wherein a hollow upright column is vertically arranged on the bottom plate, a supporting seat is arranged at the upper end of the hollow upright column, the supporting seat is connected with the bottom of the storage bin, the rotating shaft is arranged in the supporting seat, the output end of the first power source extends into the hollow upright column, the output end of the first power source is connected with the rotating shaft through a universal joint, and the top end of the rotating shaft is connected with the bottom of the particle counting disk.

6. The planetary sleeve vibration disk counting mechanism according to claim 5, wherein the outer circle of the eccentric sleeve is connected with the inner wall of the supporting seat through a first bearing, and the shaft hole of the eccentric sleeve is connected with the rotating shaft through a second bearing.

7. A planetary drive sleeve vibratory plate counting mechanism as claimed in claim 6, wherein said included angle A =20 ° ± 2 °.