阅读说明：本技术 一种封盖装置 (kinds of capping device ) 是由 沈军 李巍 孟丽 于 2019-10-31 设计创作，主要内容包括：本发明公开了一种封盖装置,设于安装盘上,安装盘可绕自身轴心线方向转动的设于机架上,装置包括设于安装盘上的固定座、可绕自身轴心线方向转动的穿设于固定座中的轴套、可升降的设于轴套中的升降轴、连接在升降轴下端的封盖机构、设于机架上的用于驱动升降轴升降的第一驱动机构、设于安装盘上的用于驱动轴套转动的第二驱动机构；装置还包括设于轴套和升降轴两者中：一者上的平行于升降轴升降方向的导向槽、另一者上的用于插入导向槽中的滑动件。本发明封盖装置,第一驱动机构驱动封盖机构升降,实现了压盖功能,第二驱动机构驱动封盖机构转动,配合升降实现了旋盖功能,解决了在同一台设备上实现旋盖和压盖兼容的问题,降低了生产成本。(The invention discloses a capping device which is arranged on a mounting disc, the mounting disc can be arranged on a rack and can rotate around the self axial lead direction, the device comprises a fixed seat arranged on the mounting disc, a shaft sleeve which can rotate around the self axial lead direction and is arranged in the fixed seat in a penetrating way, a lifting shaft which can be arranged in the shaft sleeve in a lifting way, a capping mechanism connected to the lower end of the lifting shaft, a driving mechanism arranged on the rack and used for driving the lifting shaft to lift, and a second driving mechanism arranged on the mounting disc and used for driving the shaft sleeve to rotate, and the device also comprises a guide groove which is arranged on a person and is parallel to the lifting direction of the lifting shaft and a sliding part which is arranged on another person and is inserted into the guide groove.)

The device is characterized by comprising a fixed seat arranged on the mounting disc, a shaft sleeve which can rotate around the self axial lead direction and is arranged in the fixed seat in a penetrating way, a lifting shaft which can be arranged in the shaft sleeve in a lifting way, a sealing mechanism connected to the lower end of the lifting shaft, a driving mechanism arranged on the rack and used for driving the lifting shaft to lift, and a second driving mechanism arranged on the mounting disc and used for driving the shaft sleeve to rotate;

the device also comprises a guide groove which is arranged on and is parallel to the lifting direction of the lifting shaft in both the shaft sleeve and the lifting shaft, and a sliding piece which is arranged on and is inserted into the guide groove.

2. The kind of cover closing device of claim 1, wherein the driving mechanism includes a cam provided on the frame, and the lifting shaft includes a shaft body, an upper roller and a lower roller connected to the upper end of the shaft body for holding the cam in cooperation with each other.

3. The kind of capping device of claim 2, wherein the axes of the upper roller and the lower roller are parallel to each other and both extend in a horizontal direction.

4. The kinds of capping devices of claim 1, wherein the second driving mechanism includes a driving gear disposed on the mounting plate and capable of rotating around its axis, a driven gear engaged with the driving gear and coaxially fixed on the sleeve, and a servo motor disposed on the mounting plate for driving the driving gear to rotate.

5. The kinds of capping device of claim 1, wherein the guide slot is opened on an inner peripheral portion of the bushing, and the slider is fixed on an outer peripheral portion of the elevating shaft.

6. The kind of capping devices of claim 1, wherein the capping mechanism includes an elastic capping body coaxially connected to the lower end of the lifting shaft, and a cap mold connected to the bottom end of the elastic capping body for sleeving the cap body.

7. The kind of capping devices of claim 1, wherein the axle sleeve and the lifting axle extend coaxially, and the axes of the axle sleeve and the lifting axle extend vertically.

8. The kind of capping device of claim 1, further comprising a visual inspection unit for inspecting the orientation of the bottles on a th wheel, a second visual inspection unit for inspecting the orientation of the caps on a second wheel, the th wheel being used for feeding the bottles into a third wheel, the mounting plate being coaxially mounted on the third wheel, the second wheel being used for feeding the caps into the capping mechanism;

the device also comprises a control unit for controlling the second driving mechanism to drive the shaft sleeve to drive the cover body to rotate by a set angle according to the th data fed back by the th visual detection unit and the second data fed back by the second visual detection unit.

9. The kind of capping devices of claim 8, wherein the th visual inspection unit and the second visual inspection unit each comprise an electrophotographic system.

10. The kinds of capping devices of claim 8, wherein the control unit is further configured to control the second driving mechanism to drive the shaft sleeve to drive the cap body to rotate for a corresponding number of turns according to a set number of cap-screwing turns.

Technical Field

The invention relates to the technical field of sealing, in particular to sealing devices.

Background

With the development of the market and the diversification of products, in order to facilitate the use of customers, the technology compatible with the cap screwing and pressing on equipment is required to reduce the production cost.

Disclosure of Invention

The invention aims to provide capping devices, which solve the problem of compatibility of cap screwing and capping on devices and reduce production cost.

In order to achieve the purpose, the invention adopts the technical scheme that:

sealing devices, which are arranged on a mounting disc, the mounting disc can be arranged on a frame in a way of rotating around the self axis direction, the device comprises a fixed seat arranged on the mounting disc, a shaft sleeve which can rotate around the self axis direction and is arranged in the fixed seat in a penetrating way, a lifting shaft which can be arranged in the shaft sleeve in a lifting way, a sealing mechanism connected to the lower end of the lifting shaft, a driving mechanism which is arranged on the frame and used for driving the lifting shaft to lift, and a second driving mechanism which is arranged on the mounting disc and used for driving the shaft sleeve to rotate;

the device also comprises a guide groove which is arranged on and is parallel to the lifting direction of the lifting shaft in both the shaft sleeve and the lifting shaft, and a sliding piece which is arranged on and is inserted into the guide groove.

Preferably, the driving mechanism comprises a cam arranged on the frame, and the lifting shaft comprises a shaft body, an upper roller and a lower roller which are connected to the upper end of the shaft body and used for clamping the cam in a mutually matched mode.

More preferably, the axial lines of the upper roller and the lower roller are parallel to each other and each extend in a horizontal direction.

Preferably, the second driving mechanism comprises a driving gear which can rotate around the axis direction of the second driving mechanism and is arranged on the mounting disc, a driven gear which is meshed with the driving gear and is coaxially and fixedly arranged on the shaft sleeve, and a servo motor which is arranged on the mounting disc and is used for driving the driving gear to rotate.

Preferably, the guide groove is opened on an inner peripheral portion of the shaft sleeve, and the slider is fixedly disposed on an outer peripheral portion of the elevating shaft.

Preferably, the cover sealing mechanism comprises an elastic cover sealing body coaxially connected to the lower end of the lifting shaft, and a cover die connected to the bottom end of the elastic cover sealing body and used for sleeving the cover body.

Preferably, the shaft sleeve and the lifting shaft extend coaxially, and the axial lines of the shaft sleeve and the lifting shaft extend along the vertical direction.

Preferably, the device further comprises a visual detection unit for detecting the bottle direction on an dial wheel, and a second visual detection unit for detecting the cap direction on a second dial wheel, wherein the dial wheel is used for feeding the bottles into a third dial wheel, the mounting disc is coaxially mounted on the third dial wheel, and the second dial wheel is used for feeding the caps into the capping mechanism;

the device also comprises a control unit for controlling the second driving mechanism to drive the shaft sleeve to drive the cover body to rotate by a set angle according to the th data fed back by the th visual detection unit and the second data fed back by the second visual detection unit.

More preferably, the th visual inspection unit and the second visual inspection unit each include an electrophotographic system.

More preferably, the control unit is further configured to control the second driving mechanism to drive the shaft sleeve to drive the cover body to rotate by corresponding number of turns according to the set number of turns of cap screwing.

Compared with the prior art, the sealing device has the advantages that sealing devices achieve the capping function by driving the sealing mechanism to lift through the th driving mechanism, achieve the capping function by driving the sealing mechanism to rotate through the second driving mechanism, achieve the capping function by matching with lifting, solve the problem of achieving compatibility of capping and capping on devices, and reduce production cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;

FIG. 2 is a schematic diagram of an arrangement structure of a second driving mechanism;

FIG. 3 is a schematic view of a filling and capping machine using the apparatus of the present invention.

The bottle opener comprises a mounting disc 1, a fixing seat 2, a shaft sleeve 3, a lifting shaft 4, a capping mechanism 5, a guide groove 6, a sliding piece 7, a cam 8, an upper roller 9, an upper roller 10, a lower roller 11, a driving gear 12, a driven gear 13, a servo motor 14, an th thumb wheel 15, a visual detection unit 16, a second thumb wheel 17, a second visual detection unit 18, a third thumb wheel 19, a filling thumb wheel 20, a bottle feeding thumb wheel 21 and a bottle discharging thumb wheel 21.

Detailed Description

The technical solution of the present invention is further illustrated in step with reference to the accompanying drawings.

Referring to fig. 1-3, the sealing devices are disposed on a mounting plate 1, and the mounting plate 1 is rotatably disposed on a rack around its axial lead, and the device includes a fixing base 2 disposed on the mounting plate 1, a shaft sleeve 3 disposed through the fixing base 2 and rotatable around its axial lead, a lifting shaft 4 disposed in the shaft sleeve 3 and capable of being lifted, a sealing mechanism 5 connected to a lower end of the lifting shaft 4, a driving mechanism disposed on the rack and used for driving the lifting shaft 4 to lift, and a second driving mechanism disposed on the mounting plate 1 and used for driving the shaft sleeve 3 to rotate.

Through the lift of actuating mechanism drive closing cap mechanism 5, realized the gland function, drive closing cap mechanism 5 through second actuating mechanism and rotate, the cooperation is gone up and down simultaneously and is realized the spiral cover function, has solved and has realized spiral cover and gland compatible problem on with equipment, has reduced manufacturing cost.

The capping devices further comprise a guide slot 6 parallel to the lifting direction of the lifting shaft 4 on of the shaft sleeve 3 and a sliding member 7 inserted into the guide slot 6 on of the shaft sleeve 3 and the lifting shaft 4, wherein the shaft sleeve 3 and the lifting shaft 4 extend coaxially and the axes of the guide slot 6 and the sliding member 7 are fixed on the outer circumference of the lifting shaft 4, the shaft sleeve 3 and the lifting shaft 4 can rotate synchronously by the arrangement, the sliding member 7 slides up and down in the guide slot 6 when the lifting shaft 4 is lifted, and the shaft sleeve 3 does not displace vertically.

The -th driving mechanism comprises a cam 8 arranged on the frame, the lifting shaft 4 comprises a shaft body, an upper roller 9 and a lower roller 10 which are connected to the upper end of the shaft body and used for clamping the cam 8, the upper roller 9 and the lower roller 10 are mutually matched, in the embodiment, the axial lines of the upper roller 9 and the lower roller 10 are mutually parallel and extend along the horizontal direction, and through the arrangement, when the mounting disc 1 rotates, the upper roller 9 and the lower roller 10 roll on the cam 8 along the cam curve to drive the lifting shaft 4 to do lifting movement.

The second driving mechanism comprises a driving gear 11 which can rotate around the axis direction of the second driving mechanism and is arranged on the mounting disc 1, a driven gear 12 which is meshed with the driving gear 11 and is coaxially and fixedly arranged on the shaft sleeve 3, and a servo motor 13 which is arranged on the mounting disc 1 and is used for driving the driving gear 11 to rotate. The axial lines of the drive gear 11 and the driven gear 12 are parallel to each other and extend in the vertical direction.

The sealing mechanism 5 comprises an elastic sealing body coaxially connected to the lower end of the lifting shaft 4 and a cover die coaxially connected to the bottom end of the elastic sealing body and used for sleeving the cover body.

The capping devices further comprise a th visual detection unit 15 for detecting the bottle body direction on the th shifting wheel 14 and a second visual detection unit 17 for detecting the cap body direction on the second shifting wheel 16, wherein the th shifting wheel 14 is used for feeding the bottle bodies into the third shifting wheel 18, the mounting plate 1 is coaxially mounted on the third shifting wheel 18, the second shifting wheel 16 is used for feeding the cap bodies into the capping mechanism 5, and the th shifting wheel 14, the second shifting wheel 16 and the third shifting wheel 18 are arranged on the rack and can rotate around the axis direction of the rack.

The capping device further includes a control unit, where the control unit is configured to receive the th data fed back by the th visual detection unit 15 and the second data fed back by the second visual detection unit 17, compare and analyze the two data, determine a set angle that the cover needs to be additionally rotated, and control the second driving mechanism to drive the shaft sleeve 3 to drive the cover to rotate by the set angle.

The direction of the cap body is adjusted by rotating the cap body before capping, so that the problem of orientation between the cap body and the bottle body during capping is solved, and the cap body direction and the bottle body direction have higher consistency so as to meet the use requirements of customers.

The control unit is also used for controlling the second driving mechanism to drive the shaft sleeve 3 to drive the cover body to rotate corresponding turns according to the set number of turns of the cap screwing.

The following specifically explains the working process of this embodiment:

the bottle feeding thumb wheel 20 feeds the bottles into the filling thumb wheel 19 for filling, and after filling, the bottles are fed into the th thumb wheel 14:

when the device is used for capping, when the th thumb wheel 14 sends the bottle body into the third thumb wheel 18, the control unit receives the th data fed back by the th visual detection unit 15, when the second thumb wheel 16 sends the cap body into the capping mechanism 5, the control unit receives the second data fed back by the second visual detection unit 17, after comparison and analysis, the control unit controls the second driving mechanism to drive the shaft sleeve 3 to drive the cap body to rotate by a set angle, and then capping is realized under the action of the driving mechanism;

when the device is used for screwing the cap, after the th thumb wheel 14 sends the bottle body into the third thumb wheel 18, the control unit controls the second driving mechanism to drive the shaft sleeve 3 to drive the cap body to rotate for corresponding turns according to the set number of turns for screwing the cap, and simultaneously, the cap screwing is realized under the coordination of the th driving mechanism;

the third thumb wheel 18 feeds the capped or screwed bottle bodies into the bottle-discharging thumb wheel 21.

The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.