CN219469655U

CN219469655U - Tightening device for bottle cap of drinking water bottle

Info

Publication number: CN219469655U
Application number: CN202320602274.2U
Authority: CN
Inventors: 冯翰新
Original assignee: Dongguan Hua Xin Da Beverage Co ltd
Current assignee: Dongguan Hua Xin Da Beverage Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-04
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a screwing device for a bottle cap of a drinking water bottle, which can drive a bracket to horizontally pivot through a first servo motor to enable a vacuum adsorption mechanism to swing at a position between the bottle cap and the drinking water bottle when in operation, so that the bottle cap is adsorbed and aligned to the drinking water bottle, the bottle cap is driven to be close to the drinking water bottle through a telescopic cylinder driving bracket, and a second rotating shaft is driven to pivot through a second servo motor to drive the bottle cap to pivot, so that the bottle cap screwing action is realized.

Description

Tightening device for bottle cap of drinking water bottle

Technical Field

The utility model relates to the technical field of drinking water production equipment, in particular to a screwing device for a bottle cap of a drinking water bottle.

Background

The packaging assembly line means that after the product finishes the filling step, the product needs to be sealed and protected automatically, so that the product is protected in the circulation process, the storage and transportation are convenient, the sales are promoted, bottled beverages, such as drinking water, are also convenient, and most of producers adopt a cap screwing machine to carry out final screwing operation on the drinking water bottle.

Most of the existing cap screwing machines are characterized in that the clamping jaws are fixed on the lifting shaft, the lifting shaft drives the clamping jaws to descend to clamp the bottle cap, torque force is applied to the lifting shaft to drive the clamping jaws to rotate, the clamping jaws rotate the bottle cap, the lifting mode and the rotating mode of the lifting shaft are complex, and the problems of high cost and difficult maintenance exist.

Disclosure of Invention

The utility model mainly aims to provide a screwing device for a bottle cap of a drinking water bottle, and aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a screwing device for a drinking water bottle cap, which comprises a bracket, wherein a telescopic air cylinder is vertically arranged below the bracket, a driving end of the telescopic air cylinder is pivotally connected with the bracket, a first servo motor is arranged for driving the bracket to horizontally pivot relative to the telescopic air cylinder, the telescopic action of the driving end of the telescopic air cylinder can drive the bracket to vertically reciprocate, a vertical first rotating shaft is pivotally arranged at a position of the bracket corresponding to the left side of the telescopic air cylinder, a second servo motor is arranged at a position of the bottom of the bracket corresponding to the first rotating shaft, a rotating end of the second servo motor is connected with the first rotating shaft and is used for driving the first rotating shaft to pivot, a second rotating shaft is pivotally arranged at a position of the bracket corresponding to the right side of the telescopic air cylinder, the first rotating shaft can drive the second rotating shaft to synchronously pivot during the pivoting, a vertical vacuum adsorption mechanism is connected at the lower end of the second rotating shaft, and a clamping groove matched with the lower end of the vacuum adsorption mechanism is arranged in the clamping groove, and the bottle cap can be adsorbed and fixed in the clamping groove through vacuumizing.

According to the technical scheme, the vertical telescopic cylinder is arranged below the support, the driving end of the telescopic cylinder is pivotally connected with the support, the support is driven by the first servo motor to horizontally pivot relative to the telescopic cylinder, the support is driven by the telescopic cylinder to vertically reciprocate, the first rotating shaft and the second rotating shaft which can synchronously pivot are respectively and pivotally arranged at the positions of the left side and the right side of the support corresponding to the telescopic cylinder, the second rotating shaft can be driven by the second servo motor to synchronously pivot, the vertical vacuum adsorption mechanism is connected to the lower end of the second rotating shaft, the clamping groove at the lower end of the vacuum adsorption mechanism can adsorb a bottle cap through vacuumizing, during working, the first servo motor can drive the support to horizontally pivot so that the vacuum adsorption mechanism swings at the position between the bottle cap and the drinking bottle, the bottle cap is adsorbed and aligned with the drinking bottle, the bottle cap is driven by the telescopic cylinder to move downwards, the bottle cap is driven by the second servo motor to pivot, the bottle cap is driven by the second rotating shaft to pivot, the bottle cap screwing action is realized, the whole structure is simple, the cost is low, and the maintenance is simple.

Drawings

FIG. 1 is a first angular perspective view of the present utility model;

fig. 2 is a second angular perspective view of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a screwing device for a bottle cap of a drinking water bottle.

In the embodiment of the utility model, as shown in fig. 1 to 2, the tightening device of the bottle cap of the drinking water bottle comprises a bracket, a telescopic cylinder 100 is vertically arranged below the bracket, the driving end of the telescopic cylinder 100 is pivotally connected with the bracket, a first servo motor is arranged for driving the bracket to horizontally pivot relative to the telescopic cylinder 100, the telescopic action of the driving end of the telescopic cylinder 100 can drive the bracket to vertically reciprocate, a first vertical rotating shaft 2 is pivotally arranged at the position of the bracket corresponding to the left side of the telescopic cylinder 100, a second servo motor 200 is arranged at the position of the bottom of the bracket corresponding to the first rotating shaft 2, the rotating end of the second servo motor 200 is connected with the first rotating shaft 2 and used for driving the first rotating shaft 2 to pivot, a second rotating shaft 3 is pivotally arranged at the position of the bracket corresponding to the right side of the telescopic cylinder 100, the first rotating shaft 2 can be driven to synchronously pivot when being pivoted, a vertical vacuum adsorption mechanism 4 is connected at the lower end of the second rotating shaft 3, a clamping groove 41 which is suitable for the bottle cap is fixedly adsorbed in the clamping groove 41 through vacuum pumping.

Specifically, the first rotating shaft 2 is fixedly sleeved with a first driving wheel 21, the second rotating shaft 3 is fixedly sleeved with a second driving wheel 31, and the first driving wheel 21 and the second driving wheel 31 are connected through a driving belt, so that the first rotating shaft 2 and the second rotating shaft 3 can synchronously pivot.

Specifically, the support comprises a top plate 11 and a bottom plate 12 which are opposite in vertical interval, the top plate 11 and the bottom plate 12 are connected through a supporting piece 13, the first rotating shaft 2 and the second rotating shaft 3 are located between the top plate 11 and the bottom plate 12, the lower end of the first rotating shaft 2 penetrates through the bottom plate 12 and then is connected with the rotating end of the second servo motor 200, and the lower end of the second rotating shaft 3 penetrates through the bottom plate 12 and then is connected with the upper end of the vacuum adsorption mechanism 4.

Specifically, the support corresponds to a position between the first rotating shaft 2 and the second rotating shaft 3, a vertical third rotating shaft 5 is pivotally installed, the lower end of the third rotating shaft 5 penetrates through the bottom plate 12 and is fixedly connected with the driving end of the telescopic cylinder 100, the machine body of the first servo motor is fixedly connected with the third rotating shaft 5, and the rotating end of the first servo motor is fixedly connected with the support.

Specifically, the third rotating shaft 5 is of a tubular structure with two open ends, the first servo motor is vertically fixed inside the third rotating shaft 5, a connecting piece 111 surrounding the end part of the third rotating shaft 5 is fixed at the top of the bracket corresponding to the position of the first servo motor, the rotating end of the first servo motor is fixedly connected with the inner side of the connecting piece 111, and the rotating end of the first servo motor can drive the bracket to horizontally pivot through the connecting piece 111 when rotating.

Specifically, the top plate 11, the bottom plate 12 and the support member 13 are integrally formed or are of a detachable connection structure, and when the detachable connection structure is adopted, two ends of the support member 13 are respectively connected and fixed with the top plate 11 and the bottom plate 12 through screw locking or through a fastening structure.

It should be noted that, the fastening structure may refer to the prior art, and specific structural principles thereof will not be described herein.

Specifically, the two ends of the first rotating shaft 2 are respectively and pivotally sleeved with a first bearing 22, and the two first bearings 22 are respectively and fixedly connected with the top plate 11 and the bottom plate 12, so that the first rotating shaft 2 can horizontally pivot relative to the bracket.

Specifically, two ends of the second rotating shaft 3 are respectively and pivotally sleeved with a second bearing 32, and the two second bearings 32 are respectively and fixedly connected with the top plate 11 and the bottom plate 12, so that the second rotating shaft 3 can horizontally pivot relative to the bracket.

Specifically, the upper end pivotable cover of third pivot 5 is equipped with the third bearing, and third bearing still with roof 11 fixed connection, the bottom plate 12 is equipped with the hole of dodging that can supply the lower extreme of third pivot 5 to pass corresponding to the position of third pivot 5, and the lower extreme of third pivot 5 is passed and is dodged the hole after fixed connection with the drive end of telescopic cylinder 100.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A device for tightening a cap of a drinking water bottle, characterized in that: including the support, but support below vertical telescopic cylinder (100) that is equipped with, but drive end and the support pivoted connection of telescopic cylinder (100) to be equipped with first servo motor and be used for driving the relative telescopic cylinder (100) of support and do horizontal pivot action, the telescopic action of telescopic cylinder (100) drive end can drive the support and do vertical reciprocating motion, the support corresponds telescopic cylinder (100) left position pivotable is equipped with vertical first pivot (2), the support bottom corresponds the position of first pivot (2) and is equipped with second servo motor (200), the rotation end and the first pivot (2) of second servo motor (200) are connected, be used for driving first pivot (2) and do pivot action, but the support corresponds the position pivot of telescopic cylinder (100) right side and install second pivot (3), can drive second pivot (3) and do synchronous pivot when first pivot (2) pivot, the lower extreme of second pivot (3) is connected with vertical vacuum adsorption mechanism (4), the lower extreme of vacuum adsorption mechanism (4) is equipped with draw-in groove (41) with looks adaptation bottle lid, can be fixed in bottle lid (41) with the suction card.

2. A drinking water bottle cap tightening apparatus as claimed in claim 1, wherein: the first rotating shaft (2) is fixedly sleeved with a first driving wheel (21), the second rotating shaft (3) is fixedly sleeved with a second driving wheel (31), and the first driving wheel (21) and the second driving wheel (31) are connected through a driving belt, so that the first rotating shaft (2) and the second rotating shaft (3) can synchronously pivot.

3. A drinking water bottle cap tightening apparatus as claimed in claim 1, wherein: the support comprises a top plate (11) and a bottom plate (12) which are opposite in vertical interval, the top plate (11) and the bottom plate (12) are connected through a supporting piece (13), a first rotating shaft (2) and a second rotating shaft (3) are located between the top plate (11) and the bottom plate (12), the lower end of the first rotating shaft (2) penetrates through the bottom plate (12) and then is connected with the rotating end of a second servo motor (200), and the lower end of the second rotating shaft (3) penetrates through the bottom plate (12) and then is connected with the upper end of a vacuum adsorption mechanism (4).

4. A drinking water bottle cap tightening apparatus as claimed in claim 3, wherein: the support corresponds position pivot between first pivot (2) and second pivot (3) and installs vertical third pivot (5), and the lower extreme of third pivot (5) passes behind bottom plate (12) with the drive end fixed connection of flexible cylinder (100), first servo motor's organism and third pivot (5) fixed connection, first servo motor's rotating end and support fixed connection.

5. The device for tightening a cap of a drinking water bottle according to claim 4, wherein: the third rotating shaft (5) is of a tubular structure with two open ends, the first servo motor is vertically fixed inside the third rotating shaft (5), a connecting piece (111) surrounding the end part of the third rotating shaft (5) is fixed at the top of the support corresponding to the first servo motor, the rotating end of the first servo motor is fixedly connected with the inner side of the connecting piece (111), and the rotating end of the first servo motor can drive the support to horizontally pivot through the connecting piece (111) when rotating.

6. A drinking water bottle cap tightening apparatus as claimed in claim 3, wherein: the top plate (11), the bottom plate (12) and the support piece (13) are of an integrated structure or of a detachable connection structure, and when the detachable connection structure is adopted, two ends of the support piece (13) are respectively connected and fixed with the top plate (11) and the bottom plate (12) through screw locking or through a fastening structure.

7. A drinking water bottle cap tightening apparatus as claimed in claim 3, wherein: the two ends of the first rotating shaft (2) are respectively and pivotally sleeved with first bearings (22), and the two first bearings (22) are respectively and fixedly connected with the top plate (11) and the bottom plate (12) so that the first rotating shaft (2) can horizontally pivot relative to the support.

8. A drinking water bottle cap tightening apparatus as claimed in claim 3, wherein: two ends of the second rotating shaft (3) are respectively and pivotally sleeved with a second bearing (32), and the two second bearings (32) are respectively and fixedly connected with the top plate (11) and the bottom plate (12) so that the second rotating shaft (3) can horizontally pivot relative to the bracket.

9. The device for tightening a cap of a drinking water bottle according to claim 4, wherein: the upper end pivot cover of third pivot (5) is equipped with the third bearing, and third bearing still with roof (11) fixed connection, the position that bottom plate (12) correspond third pivot (5) is equipped with the hole of dodging that can supply third pivot (5) lower extreme to pass, and the drive end fixed connection with telescopic cylinder (100) after the hole is dodged in third pivot (5) lower extreme.