CN118080469A - Multi-station bottle cap dust removing method and device - Google Patents

Abstract

The invention relates to a multi-station bottle cap dust removing method and a device, wherein the multi-station bottle cap dust removing method is applied to a multi-station bottle cap dust removing device, and the multi-station bottle cap dust removing device comprises a machine table and a turntable which is rotatably arranged on the machine table; the rotary table is provided with a plurality of clamping lifting mechanisms which are sequentially arranged in a circumferential array, a feeding station, an internal static electricity eliminating station, a first rotary dust removing station, a second rotary dust removing station, a third rotary dust removing station, a negative pressure dust extracting station and a discharging station are correspondingly arranged below the clamping lifting mechanisms on the machine table, and any clamping lifting mechanism moves to correspond to the next station along with the rotation of the rotary table; through implementing the step of destaticizing, multiple dust removal and negative pressure dust extraction, can carry out inside and outside abundant dust removal operation to the bottle lid effectively, clean thoroughly, the dust removal effect obtains better promotion and improvement, and dust removal efficiency is also higher, can satisfy the production operation requirement and the standard of producer to the bottle lid betterly.

Description

Multi-station bottle cap dust removing method and device

Technical Field

The invention relates to the technical field of bottle cap dust removal, in particular to a multi-station bottle cap dust removal method and device.

Background

The development demand of the wine and beverage industry as a global consumption industry is steadily increasing, and in the production link of the wine and beverage industry, the wine and beverage is generally filled in a filling mode, and a bottle cap is required to be used for sealing after filling so as to ensure that the final product is not easy to deteriorate due to invasion of external pollutants. Therefore, cleaning of the interior of the bottle cap is also important. Therefore, before the bottle cap is used for filling, the bottle cap is subjected to dust removal and cleaning, in the prior art, most of equipment for dust removal and cleaning of the bottle cap only has a dust blowing and cleaning function, the equipment is high in cost but not thorough, the problem of secondary pollution caused by electrostatic adsorption of dust is difficult to avoid, the cleaning capacity is poor, the cleaning efficiency is easy to influence, and therefore improvement is needed.

Disclosure of Invention

The invention aims to solve the technical problem of providing a multi-station bottle cap dust removing method and device aiming at the defects in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

in one aspect, the invention provides a multi-station bottle cap dust removing method which is applied to a multi-station bottle cap dust removing device, wherein the multi-station bottle cap dust removing device comprises a machine table and a turntable rotatably arranged on the machine table; the rotary table is provided with a plurality of clamping lifting mechanisms which are sequentially arranged in a circumferential array, a feeding station, an internal static electricity eliminating station, a first rotary dust removing station, a second rotary dust removing station, a third rotary dust removing station, a negative pressure dust extracting station and a discharging station are correspondingly arranged below the clamping lifting mechanisms on the machine table, and any clamping lifting mechanism moves to correspond to the next station along with the rotation of the rotary table; after feeding, the bottle cap is clamped by a clamping lifting mechanism corresponding to the feeding station, and is sent to an internal static electricity eliminating station through rotation of the turntable so as to eliminate static electricity in the bottle cap; after static electricity is eliminated, the bottle cap is sequentially sent to a first rotary dust removing station, a second rotary dust removing station and a third rotary dust removing station through rotation of the turntable so as to remove dust in the bottle cap respectively; after dust removal, the bottle cap is sent to a negative pressure dust extraction station through rotation of the rotary table so as to extract dust from the bottle cap, and after dust extraction, the bottle cap is sent to a discharging station through rotation of the rotary table so as to finish discharging.

In some embodiments, the feeding station and the discharging station are adjacently arranged on a machine table, and a tool dust removing station positioned between the feeding station and the discharging station is also arranged on the machine table; after the unloading is finished, the clamping lifting mechanism enters the tool dust removing station to remove dust through rotation of the turntable.

In some embodiments, a feeding transmission mechanism corresponding to the feeding station is arranged on one side of the machine, and the feeding transmission mechanism comprises a belt clamp chain feeding belt; during feeding, the bottle cap is placed on the clamp through manual or mechanical feeding.

In some embodiments, the feed transport mechanism further comprises an appearance dust removal mechanism located above the belt gripper chain feed belt; when the feeding belt is fed through the belt clamp chain, the bottle cap is fed into the feeding station after appearance dust removal through the appearance dust removal mechanism.

In some embodiments, the feed transport mechanism further comprises an appearance static elimination mechanism located above the belt clamp chain feed belt, the appearance static elimination mechanism being provided on a side of the appearance dust removal mechanism remote from the feed station; when the feeding belt is fed through the feeding belt of the belt clamp chain, the bottle cap is fed into the appearance dust removing mechanism for appearance dust removal after appearance static electricity is removed through the appearance static electricity removing mechanism.

In some embodiments, a discharging transmission mechanism corresponding to the discharging station is arranged on the other side of the machine table, and the discharging transmission mechanism comprises a discharging chain plate belt, a dustproof protection cover covered and buckled above the discharging chain plate belt, and a chain plate belt dust removing mechanism arranged below the discharging chain plate belt and close to the discharging station; when the discharging chain plate belt discharges, the chain plate belt dust removing mechanism removes dust from the discharging chain plate belt which is circularly close to one side of the discharging station.

On the other hand, the invention also provides a multi-station bottle cap dust removing device, which comprises a machine table and a rotary table rotatably arranged on the machine table; the rotary table is provided with a plurality of clamping lifting mechanisms which are sequentially arranged in a circumferential array, a feeding station, an internal static electricity eliminating station, a first rotary dust removing station, a second rotary dust removing station, a third rotary dust removing station, a negative pressure dust extracting station and a discharging station are correspondingly arranged below the clamping lifting mechanisms on the machine table, and any clamping lifting mechanism moves to correspond to the next station along with the rotation of the rotary table; the internal static electricity eliminating station is provided with a first static electricity eliminating mechanism for eliminating static electricity in the bottle cap; the first rotary dust removing station, the second rotary dust removing station and the third rotary dust removing station are respectively provided with a first air nozzle mechanism for rotary blowing towards the inside of the bottle cap; the negative pressure dust extraction station is provided with a negative pressure dust extraction mechanism for carrying out negative pressure dust extraction on the inside of the bottle cap.

In some embodiments, the dust collector further comprises a dust extractor arranged outside the machine; the machine bench is covered with a cover, and the inside of the cover is communicated with the dust extractor through a first dust extraction pipeline.

In some embodiments, the negative pressure dust extraction mechanism comprises a base with a hollow inside, the top wall of the base is provided with a through hole communicated with the inside of the base, and the bottom wall of the base is connected with a second dust extraction pipeline communicated with the inside of the base.

In some embodiments, the first air nozzle mechanism comprises first air nozzles corresponding to the plurality of bottle caps one by one, first driven gears arranged on each first air nozzle, first driving gears for driving the first driven gears to rotate, and first motors for driving the first driving gears to rotate; each first air nozzle is provided with a plurality of first air nozzles which jet air towards the upper end.

The invention has the beneficial effects that: compared with the prior art, the multi-station bottle cap dust removing method is applied to a multi-station bottle cap dust removing device, and can effectively perform full dust removing operation on the inside and the outside of the bottle cap by implementing the steps of static electricity removing, multiple dust removing and negative pressure dust extracting, so that the bottle cap dust removing method is clean and thorough, the dust removing effect is better improved, the dust removing efficiency is higher, and the production and use requirements and standards of manufacturers on the bottle cap can be better met.

Drawings

FIG. 1 is a schematic side view of the overall structure of a multi-station bottle cap dust removing device in an embodiment of the invention;

FIG. 2 is a schematic top view of the overall structure of a multi-station bottle cap dust removing device according to an embodiment of the present invention;

FIG. 3 is a schematic diagram showing a schematic view of a top view of an internal structure of a multi-station bottle cap dust remover according to the embodiment of the invention;

FIG. 4 is a schematic top view illustrating an internal structure of a multi-station bottle cap dust removing device according to an embodiment of the present invention;

FIG. 5 is a schematic side view of an internal structure of a multi-station bottle cap dust removing device according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of part A in an embodiment of the present invention;

FIG. 7 is a schematic bottom view showing an internal structure of a multi-station bottle cap dust removing device according to an embodiment of the present invention;

FIG. 8 is an enlarged schematic view of the part B in the embodiment of the present invention;

FIG. 9 is a schematic side view of another internal structure of the multi-station bottle cap dust removing device according to the embodiment of the present invention;

FIG. 10 is an enlarged schematic view of the part C in the embodiment of the present invention;

FIG. 11 is a schematic diagram showing another internal structure of a multi-station bottle cap dust removing device in a plan side view in an embodiment of the present invention;

Fig. 12 is an enlarged schematic view of the structure of the part D in the embodiment of the present invention.

Detailed Description

The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

"Plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

Moreover, the terms "upper, lower, front, rear, left, right, upper end, lower end" and the like that represent the orientation are all referred to with respect to the attitude position of the apparatus or device described in this scheme when in normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.

The embodiment of the invention is shown in fig. 1 to 4, and a multi-station bottle cap dust removing method is applied to a multi-station bottle cap dust removing device, wherein the multi-station bottle cap dust removing device comprises a machine table 1 and a rotary table 2 rotatably arranged on the machine table 1; the rotary table 2 is provided with a plurality of clamping lifting mechanisms 3 which are sequentially arranged in a circumferential array, a feeding station 10, an internal static electricity eliminating station 11, a first rotary dust removing station 12, a second rotary dust removing station 13, a third rotary dust removing station 14, a negative pressure dust extracting station 15 and a discharging station 16 are correspondingly arranged below the plurality of clamping lifting mechanisms 3 on the machine table 1, and any clamping lifting mechanism 3 moves to correspond to the next station along with the rotation of the rotary table 2; after feeding, the bottle cap is clamped by the clamping lifting mechanism 3 corresponding to the feeding station 10, and is sent to the internal static electricity eliminating station 11 through the rotation of the turntable 2 so as to eliminate static electricity in the bottle cap; after static electricity is eliminated, the bottle caps are sequentially sent to a first rotary dust removing station 12, a second rotary dust removing station 13 and a third rotary dust removing station 14 through rotation of a turntable 2 so as to remove dust in the bottle caps respectively; after dust removal, the bottle caps are sent to a negative pressure dust extraction station 15 through rotation of the rotary table 2 so as to extract dust from the bottle caps, and after dust extraction, the bottle caps are sent to a discharging station 16 through rotation of the rotary table 2 so as to finish discharging.

Specifically, the feeding station 10 and the discharging station 16 are adjacently arranged on the machine 1, and the machine 1 is also provided with a tool dust removing station 17 positioned between the feeding station 10 and the discharging station 16; after the unloading is finished, the clamping lifting mechanism 3 enters the tool dust removing station 17 to remove dust through the rotation of the turntable 2. After the clamping lifting mechanism 3 is subjected to dust removal through the tool dust removal station 17, the clamping lifting mechanism 3 can enter the feeding station 10 again to pick up and clamp the bottle cap conveniently, and the dust removal effect can be more effectively prevented from being influenced by dust.

Specifically, one side of the machine 1 is provided with a feeding transmission mechanism 18 corresponding to the feeding station 10, and the feeding transmission mechanism 18 comprises a feeding belt 180 with a clamp chain, an appearance dust removing mechanism 181 positioned above the feeding belt 180 with the clamp chain, and an appearance static eliminating mechanism 182 positioned above the feeding belt 180 with the clamp chain; the appearance static electricity eliminating mechanism 182 is arranged on one side of the appearance dust removing mechanism 181 away from the feeding station 10. During feeding, the bottle cap is placed on the clamp in a manual or mechanical feeding mode, when the feeding belt 180 is fed through the feeding belt with the clamp chain, the bottle cap is firstly subjected to appearance static elimination through the appearance static elimination mechanism 182 and then is sent to the appearance dust removal mechanism 181 for appearance dust removal, and the bottle cap is sent to the feeding station 10 after being subjected to appearance dust removal through the appearance dust removal mechanism 181.

Specifically, the other side of the machine 1 is provided with a discharging transmission mechanism 19 corresponding to the discharging station 16, and the discharging transmission mechanism 19 comprises a discharging chain plate belt 190, a dustproof protection cover 191 covered and buckled above the discharging chain plate belt 190, and a chain plate belt dust removing mechanism 192 arranged below the discharging chain plate belt 190 and close to the discharging station 16; when discharging through the discharging link plate belt 190, the link plate belt dust removing mechanism 192 removes dust from the discharging link plate belt 190 circulating on the side close to the discharging station 16.

Wherein, the single group of rotary dust removing time is adjustable in 0-4 seconds, and the three groups of rotary dust removing time is adjustable in 0-12 seconds. The negative pressure dust extraction time is adjustable within 0-4 seconds. The dust removing air pressure is adjustable between 0.4MPa and 0.7 MPa.

Through three blowing dust removal procedures, the bottle cap can be effectively cleaned by dust removal under the condition of reasonably controlling dust removal time and blowing pressure; the inside of the bottle cap can be better and comprehensively dedusted through a negative pressure dust extraction process; through all carrying out the operation of destatics to the bottle lid in corresponding processes such as feeding, cleanness and unloading, can avoid the secondary dust pollution that static arouses better, the clean degree is higher, and the cleaning effect is comparatively ideal.

In this embodiment, the machine 1 is further provided with a hood 4, and the hood 4 covers the feeding station 10, the internal static electricity eliminating station 11, the first rotary dust removing station 12, the second rotary dust removing station 13, the third rotary dust removing station 14, the negative pressure dust pumping station 15, the discharging station 16, the tool dust removing station 17 and corresponding mechanisms arranged on the stations on the machine 1. The dust extractor 6 is located outside the machine table 1, the inside of the hood 4 is communicated with the dust extractor 6 through a first dust extraction pipeline 5, specifically, one end of the first dust extraction pipeline 5 is communicated with the dust extractor 6, and the other end of the first dust extraction pipeline 5 is communicated to the inside of the hood 4. The top wall of the hood 4 is also provided with a dust removal and filtration air inlet fan 7. Under the suction action of the dust extractor 6, dust blown up by blowing air in the hood 4 can be pumped into the dust extractor 6 together with air through the first dust extraction pipeline 5 at any time.

As shown in fig. 5 to 12, the internal static electricity eliminating station 11 is provided with a first static electricity eliminating mechanism 110 for eliminating static electricity inside the bottle cap. A first static elimination mechanism 110 such as a static elimination blower. After the bottle cap is clamped by the clamping lifting mechanism 3 above the feeding station 10, the opening of the bottle cap faces downwards, when the bottle cap rotates to the position where the internal static electricity eliminating station 11 is located along with the rotary table 2, the clamping lifting mechanism 3 clamps the bottle cap to move to the position opposite to the first static electricity eliminating mechanism 110, the clamping lifting mechanism 3 clamps the bottle cap to do lifting motion relative to the first static electricity eliminating mechanism 110, and after the bottle cap descends by a certain height, the first static electricity eliminating mechanism 110 is aligned in the opening of the bottle cap to conduct static electricity eliminating operation.

In this embodiment, the first rotary dedusting station 12, the second rotary dedusting station 13 and the third rotary dedusting station 14 are respectively provided with a first air nozzle mechanism 120 for blowing air towards the inside of the bottle cap. Specifically, the first air nozzle mechanism 120 includes first air nozzles 1201 corresponding to the plurality of bottle caps one by one, first driven gears 1202 disposed on each of the first air nozzles 1201, first driving gears 1203 driving the first driven gears 1202 to rotate, and a first motor driving the first driving gears 1203 to rotate. Each of the first nozzles 1201 has a plurality of first nozzles for injecting air toward the upper end. The clamping lifting mechanism 3 can clamp the bottle cap to perform lifting motion relative to the first rotary dedusting station 12, the second rotary dedusting station 13 or the third rotary dedusting station 14, so that the first air nozzle 1201 extends into the bottle cap.

For example, the feeding conveying mechanism 18 is formed into two longitudinal columns for feeding, and accordingly, the clamping lifting mechanism 3 clamps the same number of bottle caps in the two longitudinal columns for removing static electricity and then correspondingly sends the bottle caps to the first rotary dedusting station 12, the second rotary dedusting station 13 or the third rotary dedusting station 14. Taking the first rotary dedusting station 12 as an example, the first air nozzle mechanism 120 in the first rotary dedusting station 12 includes a plurality of first air nozzles 1201 distributed in two longitudinal rows and arranged at equal intervals; each first air nozzle 1201 is provided with a first driven gear 1202, the first driven gears 1202 on the previous first air nozzle 1201 are sequentially meshed with the first driven gears 1202 on the next first air nozzle 1201, a first driving gear 1203 is arranged at a position between the left and right first driven gears 1202, the first driving gears 1203 are respectively meshed with the two first driven gears 1202 positioned on two sides of the first driving gear 1203, a first motor capable of driving the first driving gears 1203 to rotate is arranged below the first driving gears 1203, the first air nozzles 1201 can synchronously rotate under the driving of the first motor, and then the first air nozzles 1201 can perform omnibearing air blowing on the inner wall of the bottle cover while the first air nozzles 1201 extend into the bottle cover, so that blown dust can be pumped away along with air, and a good dust removing effect is achieved. The first air nozzle mechanism 120 in the second rotary dedusting station 13 and the third rotary dedusting station 14 is the same as the first air nozzle mechanism 120 in the first rotary dedusting station 12, and the description is referred to above, and will not be repeated here.

In this embodiment, the negative pressure dust extraction station 15 is provided with a negative pressure dust extraction mechanism 150 for negative pressure dust extraction inside the bottle cap. The negative pressure dust extraction mechanism 150 comprises two bases 1501 which are arranged correspondingly left and right and are hollow in the two bases 1501, and the two bases 1501 are inverted trapezoids. The bottom walls of the two bases 1501 are respectively communicated with a second dust exhausting pipeline 1502. The top walls of the two bases 1501 are provided with the same substrate, the substrate is formed by overlapping and attaching two bottom plates 1503, and through holes 1504 which are communicated with the interiors of the corresponding bases 1501 are correspondingly formed in the two bottom plates 1503 and the top walls of the two bases 1501. The clamping lifting mechanism 3 can clamp the bottle cap and make lifting motion relative to the negative pressure dust pumping station 15, so that the bottle cap is correspondingly clamped in the through hole 1504 and the opening of the bottle cap faces the inside of the base 1501, then negative pressure air pumping operation can be performed on the inside of the bottle cap, and under the pumping action of the dust pumping machine 6, air with dust, which is sent out through the two second dust pumping pipelines 1502, can be pumped into the first dust pumping pipeline 5, and dust in the bottle cap can be further taken away.

In this embodiment, the appearance dust removing mechanism 181 includes a second air nozzle mechanism 1810 for blowing air towards the outside of the bottle cap and a cover fastened on the outer periphery of the second air nozzle mechanism 1810, and the cover is also communicated with a corresponding dust extraction pipeline. Specifically, the second air nozzle mechanism 1810 includes a plurality of second air nozzles 18101, a second driven gear 18102 disposed on each second air nozzle 18101, a second driving gear 18103 driving the second driven gear 18102 to rotate, and a second motor 18104 driving the second driving gear 18103 to rotate. Each of the second nozzles 18101 has a plurality of second nozzles for injecting air toward the side.

For example, feed conveyor 18 is fed in two columns and, correspondingly, second air nozzle mechanism 1810 includes a plurality of second air nozzles 18101 arranged in two columns and equally spaced apart; each second air nozzle 18101 is provided with a second driven gear 18102, the second driven gears 18102 on the previous second air nozzle 18101 are meshed with the second driven gears 18102 on the next second air nozzle 18101 in sequence, a second driving gear 18103 is arranged at a position between the left second driven gear 18102 and the right second driven gear 18102, the second driving gears 18103 are respectively meshed with the two second driven gears 18102 positioned on two sides of the second driving gear 18103, a second motor 18104 capable of driving the second driving gear 18103 to rotate is arranged above the second driving gear 18103, the second air nozzles 18101 can synchronously rotate under the driving of the second motor 18104, and then the second air nozzles 18101 can blow air to the outside of the bottle cover, and blown dust can be pumped away along with air so as to realize preliminary dust removal on the bottle cover.

In this embodiment, the external static electricity eliminating mechanism 182 is such as a static electricity eliminating rod or the like. The link plate belt dust removing mechanism 192 such as an ion air knife. The dust protection cover 191 is a protection cover made of acrylic material.

In this embodiment, the tool dust removal station 17 is provided with a tool dust removal mechanism 170. The tool dust removing mechanism 170 comprises a containing box 1701 with an opening at the upper end, two third dust extraction pipelines 1702 which are arranged on the bottom wall of the containing box 1701 and communicated with the inside of the containing box 1701, and a plurality of third air nozzles 1703 which are arranged in the containing box 1701, wherein each third air nozzle 1703 is provided with a plurality of third air nozzles which jet air towards the side faces around. The air with dust coming out through the two third dust extraction ducts 1702 is drawn into the first dust extraction duct 5 by the suction of the dust extractor 6.

The clamping and lifting mechanism 3 comprises a clamping mechanism 30 and a lifting mechanism 31 for driving the clamping mechanism 30 to do lifting motion. The fixed end of the lifting mechanism 31 is arranged on the turntable 2, the output end of the lifting mechanism 31 is connected with a bracket 32, and the clamping mechanism 30 is arranged on the bracket 32. Specifically, the clamping mechanism 30 comprises a clamping jaw assembly and a motor driving assembly for driving the clamping jaw assembly to perform clamping movement, wherein the clamping jaw assembly comprises two clamping jaws driven to move in a relatively approaching or relatively separating direction for clamping a clamp with a bottle cap.

When the clamping jaw assembly of the clamping lifting mechanism 3 is cleaned and dedusted through the tool dedusting mechanism 170, the clamping lifting mechanism 3 is moved and placed in the accommodating box 1701, the third air nozzle 1703 is positioned between the left clamping jaw and the right clamping jaw, air can be blown into the two clamping jaws through the third air nozzle 1703, and blown dust is pumped away by the dust extractor 6 through the two third dust pumping pipelines 1702, so that the dedusting operation of the clamping lifting mechanism 3 is realized.

It will be appreciated that the first air nozzles 1201, the second air nozzles 18101 and the third air nozzles 1703 in this embodiment are all connected to an air compressing device, such as an air compressor, for supplying compressed air through air pipes. The air compression device is arranged in the machine table.

The dust removing method of the whole machine comprises the following steps: 1) Placing the bottle cap on the chain feeding belt 180 with the clamp by other feeding modes such as manual or mechanical; 2) The surface static electricity of the bottle cap is eliminated through the appearance static electricity eliminating mechanism 182; 3) Compressed air blows the surface of the bottle cap through the appearance dust removing mechanism 181, and lifts up surface dust, and the dust is pumped out through the dust pumping machine 6; 4) The clamping lifting mechanism 3 picks up the bottle cap; 5) The clamping lifting mechanism 3 clamps the bottle cap and enters an internal static electricity eliminating station 11 to eliminate static electricity in the bottle cap; 6) Entering a first rotary dust removing station 12, enabling a rotary air nozzle to extend into the bottle cap, lifting dust in the bottle cap by compressed air, and pumping the dust away by a dust pumping machine 6 to finish the first dust removal; 7) Entering a second rotary dust removing station 13, enabling the rotary air nozzle to extend into the bottle cap, lifting dust in the bottle cap by compressed air, and pumping the dust away by a dust pumping machine 6 to finish second dust removal; 8) Entering a third rotary dust removing station 14, enabling the rotary air nozzle to extend into the bottle cap, lifting dust in the bottle cap by compressed air, and pumping the dust away by a dust pumping machine 6 to finish third dust removal; 9) Entering a negative pressure dust extraction station 15, and finishing final dust extraction inside a negative pressure dust extraction bottle cap; 10 Discharging the bottle caps onto the discharging chain plate 190, and dedusting the discharging chain plate 190 in the circulating motion by a chain plate dedusting mechanism 192; 11 The tool dust removing station 17 is entered, the clamping lifting mechanism 3 is subjected to dust removing operation, the clamping lifting mechanism 3 after dust removing continuously picks up a new bottle cap, and then the steps are circularly executed.

The structure for rotating the turntable 2 with respect to the machine 1, the structure for moving the jaw assembly 301 in the relatively approaching or separating direction, and the structure for driving the lifting mechanism 31 to lift are all relatively conventional, and the present invention is not limited to this specific example.

The multi-station bottle cap dust removing method is applied to a multi-station bottle cap dust removing device, can effectively perform full dust removing operation on the interior and the exterior of a bottle cap and the like, is clean and thorough, has better lifting and improving effects of dust removing, and can better meet the production and use requirements and standards of manufacturers on the bottle cap and the like.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. The multi-station bottle cap dust removing method is applied to a multi-station bottle cap dust removing device, and the multi-station bottle cap dust removing device comprises a machine table and a turntable which is rotatably arranged on the machine table; the method is characterized in that: the rotary table is provided with a plurality of clamping lifting mechanisms which are sequentially arranged in a circumferential array, a feeding station, an internal static electricity eliminating station, a first rotary dust removing station, a second rotary dust removing station, a third rotary dust removing station, a negative pressure dust extracting station and a discharging station are correspondingly arranged below the clamping lifting mechanisms on the machine table, and any clamping lifting mechanism moves to correspond to the next station along with the rotation of the rotary table; after feeding, the bottle cap is clamped by a clamping lifting mechanism corresponding to the feeding station, and is sent to an internal static electricity eliminating station through rotation of the turntable so as to eliminate static electricity in the bottle cap; after static electricity is eliminated, the bottle cap is sequentially sent to a first rotary dust removing station, a second rotary dust removing station and a third rotary dust removing station through rotation of the turntable so as to remove dust in the bottle cap respectively; after dust removal, the bottle cap is sent to a negative pressure dust extraction station through rotation of the rotary table so as to extract dust from the bottle cap, and after dust extraction, the bottle cap is sent to a discharging station through rotation of the rotary table so as to finish discharging.

2. The multi-station bottle cap dust removing method according to claim 1, wherein the feeding station and the discharging station are adjacently arranged on a machine, and a tool dust removing station positioned between the feeding station and the discharging station is further arranged on the machine; after the unloading is finished, the clamping lifting mechanism enters the tool dust removing station to remove dust through rotation of the turntable.

3. The multi-station bottle cap dust removal method according to claim 1, wherein a feeding transmission mechanism corresponding to a feeding station is arranged on one side of the machine, and the feeding transmission mechanism comprises a belt clamp chain feeding belt; during feeding, the bottle cap is placed on the clamp through manual or mechanical feeding.

4. A multi-station bottle cap dust removal method according to claim 3, wherein the feeding transmission mechanism further comprises an appearance dust removal mechanism positioned above the feeding belt with the clamp chain; when the feeding belt is fed through the belt clamp chain, the bottle cap is fed into the feeding station after appearance dust removal through the appearance dust removal mechanism.

5. The multi-station bottle cap dust removal method according to claim 4, wherein the feeding transmission mechanism further comprises an appearance static electricity eliminating mechanism positioned above the feeding belt with the clamp chain, and the appearance static electricity eliminating mechanism is arranged on one side of the appearance dust removing mechanism far away from the feeding station; when the feeding belt is fed through the feeding belt of the belt clamp chain, the bottle cap is fed into the appearance dust removing mechanism for appearance dust removal after appearance static electricity is removed through the appearance static electricity removing mechanism.

6. The multi-station bottle cap dust removing method according to any one of claims 1 to 5, wherein a discharging transmission mechanism corresponding to the discharging station is arranged on the other side of the machine table, and comprises a discharging chain plate belt, a dust-proof protection cover covered on the discharging chain plate belt, and a chain plate belt dust removing mechanism arranged below the discharging chain plate belt and close to the discharging station; when the discharging chain plate belt discharges, the chain plate belt dust removing mechanism removes dust from the discharging chain plate belt which is circularly close to one side of the discharging station.

7. A multi-station bottle cap dust removing device comprises a machine table and a rotary table rotatably arranged on the machine table; the method is characterized in that: the rotary table is provided with a plurality of clamping lifting mechanisms which are sequentially arranged in a circumferential array, a feeding station, an internal static electricity eliminating station, a first rotary dust removing station, a second rotary dust removing station, a third rotary dust removing station, a negative pressure dust extracting station and a discharging station are correspondingly arranged below the clamping lifting mechanisms on the machine table, and any clamping lifting mechanism moves to correspond to the next station along with the rotation of the rotary table; the internal static electricity eliminating station is provided with a first static electricity eliminating mechanism for eliminating static electricity in the bottle cap; the first rotary dust removing station, the second rotary dust removing station and the third rotary dust removing station are respectively provided with a first air nozzle mechanism for rotary blowing towards the inside of the bottle cap; the negative pressure dust extraction station is provided with a negative pressure dust extraction mechanism for carrying out negative pressure dust extraction on the inside of the bottle cap.

8. The multi-station bottle cap dust removing device according to claim 7, further comprising a dust extractor arranged outside the machine; the machine bench is covered with a cover, and the inside of the cover is communicated with the dust extractor through a first dust extraction pipeline.

9. The multi-station bottle cap dust removal device according to claim 8, wherein the negative pressure dust extraction mechanism comprises a base with a hollow inside, a through hole communicated with the inside of the base is formed in the top wall of the base, and a second dust extraction pipeline communicated with the inside of the base is connected to the bottom wall of the base.

10. The multi-station bottle cap dust removing apparatus according to any one of claims 7 to 9, wherein the first air nozzle mechanism comprises first air nozzles corresponding to the plurality of bottle caps one by one, first driven gears arranged on each first air nozzle, first driving gears for driving the first driven gears to rotate, and first motors for driving the first driving gears to rotate; each first air nozzle is provided with a plurality of first air nozzles which jet air towards the upper end.