CN217436112U - Oral liquid filling cap screwing machine - Google Patents
Oral liquid filling cap screwing machine Download PDFInfo
- Publication number
- CN217436112U CN217436112U CN202221183047.2U CN202221183047U CN217436112U CN 217436112 U CN217436112 U CN 217436112U CN 202221183047 U CN202221183047 U CN 202221183047U CN 217436112 U CN217436112 U CN 217436112U
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- China
- Prior art keywords
- main shaft
- movable
- movable claw
- cover
- oral liquid
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- Sealing Of Jars (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The utility model relates to an oral liquid filling spiral cover machine. The mechanical arm comprises a main shaft, an operating piece and a base piece, wherein the base piece is provided with a plurality of movable claws, and the operating piece slides up and down along the axis of the main shaft between a cover loosening position and a cover clamping position; all the movable claws are in an opening state when the operating piece is at the cover releasing position so as to release the bottle cover; all the movable claws are in a folded state when the operating piece is positioned at the cover clamping position so as to clamp the bottle cover. The utility model discloses can realize bottle lid and the mechanical automatic assembly of bottle to improve production efficiency. The movable claw is driven to open and close by matching the roller and the inclined plane, the structure is simple, the design is reasonable, and the abrasion is reduced. The compression spring is arranged so as to apply force to the movable claw, and the movable claw has the trend of moving towards the opening direction all the time.
Description
Technical Field
The utility model relates to an oral liquid filling spiral cover machine.
Background
In the production process of the oral liquid at present, a bottle body filled with the oral liquid needs to be manually provided with a bottle cap. And the manual installation mode not only consumes labor, but also is difficult to improve the production efficiency.
Disclosure of Invention
The utility model aims to provide an oral liquid filling spiral cover machine for revolve the bottle lid to twist on the bottle that has been filled with oral liquid, including the manipulator that selectively loosens or the centre gripping bottle lid, this manipulator includes the main shaft, control part and base member, this base member is fixedly installed on the main shaft, be equipped with a plurality of movable claws that distribute equally spaced around the axis circumference of main shaft on this base member, each movable claw includes head and trunk, the lower extreme and the head fixed connection of this trunk, the upper end of this trunk articulates on the base member, the back of each movable claw is equipped with the inclined plane, this control part slides from top to bottom along the axis of main shaft between a pine lid position and a double-layered lid position, be equipped with the actuating arm that quantity and movable claw's quantity equals on this control part, all actuating arms distribute equally spaced around the axis circumference of main shaft, every actuating arm corresponds with a movable claw position respectively, the upper end of each driving arm is fixedly arranged on the operating piece, and the lower end of each driving arm extends towards the inclined plane of the movable claw; the lower end of each driving arm is provided with a roller which is propped against the inclined surface of the movable claw; the base part is provided with a compression spring for each movable claw; one end of the compression spring is connected with the base piece, and the other end of the compression spring is connected with the movable claw, so that the inclined surface of the movable claw is always in contact with the roller of the driving arm; all movable claws are in an opening state when the control piece is at a cover loosening position so as to loosen the bottle cover; all the movable claws are in a furled state when the operating piece is positioned at the cover clamping position so as to clamp the bottle cover.
The utility model discloses can realize bottle lid and the mechanical automatic assembly of bottle to improve production efficiency. The movable claw is driven to open and close by matching the roller and the inclined plane, the structure is simple, the design is reasonable, and the abrasion is reduced. The compression spring is arranged so as to apply force to the movable claw, and the movable claw has the trend of moving towards the opening direction all the time.
Drawings
Fig. 1 shows a schematic structural view of the present invention;
FIG. 2 shows an enlarged partial view of portion A of FIG. 1;
FIG. 3 shows a schematic view of the base member separated from the spindle on the basis of FIG. 2;
fig. 4 shows a schematic view of the working principle of the present invention.
Reference numerals:
10, a bottle cap; 20 bottle bodies; 30 axes of the main shaft, 301 main shaft;
40 manipulator, 401 driving arm, 402 roller;
50 a base member; 60 movable claws, 601 head, 602 trunk, 603 inclined plane;
70 compressing the spring; 80 a guide mechanism.
Detailed Description
The present application is further described below with reference to the accompanying drawings.
An oral liquid filling cap screwing machine as shown in fig. 1 to 4 for screwing a cap 10 onto a bottle body 20 filled with an oral liquid includes a robot for selectively releasing or holding the cap 10;
the robot comprises a main shaft 30, a manipulating member 40 and a base member 50;
the base member 50 is fixedly installed on the main shaft 30, the base member 50 is provided with a plurality of movable claws 60 which are distributed at equal intervals around the circumference of the axis 301 of the main shaft, in the embodiment, the number of the movable claws 60 can be 3, each movable claw 60 comprises a head part 601 and a body part 602, the lower end of the body part 602 is fixedly connected with the head part 601, the upper end of the body part 602 is hinged on the base member 50, and the back of each movable claw 60 is provided with an inclined plane 603;
the operating member 40 slides up and down along the axis 301 of the main shaft between a cap releasing position and a cap clamping position, the operating member 40 is provided with a number of driving arms 401 equal to the number of the movable claws 60, all the driving arms 401 are distributed at equal intervals around the circumference of the axis 301 of the main shaft, each driving arm 401 corresponds to one movable claw 60, the upper end of each driving arm 401 is fixedly arranged on the operating member 40, and the lower end of each driving arm 401 extends towards the inclined surface 603 of the movable claw;
the lower end of each driving arm 401 is provided with a roller 402 which is abutted against the inclined plane 603 of the movable jaw;
a compression spring 70 is provided on the base member 50 for each movable jaw 60;
one end of the compression spring 70 is connected with the base part 50, and the other end of the compression spring 70 is connected with the movable claw 60, so that the inclined surface 603 of the movable claw is always contacted with the roller 402 of the driving arm to form a cam mechanism;
all of the movable jaws 60 are in an open position when the operating member 40 is in the cap release position to release the cap, wherein fig. 2 shows all of the movable jaws 60 in an open position;
all of the moveable jaws 60 are in a collapsed condition when the operating member 40 is in the capping position to grip a closure, wherein all of the moveable jaws 60 are shown in a collapsed condition in fig. 4.
The technical scheme adopts the matching of the roller and the inclined plane to realize the opening and closing of the movable claw, and has the advantages of simple structure, reasonable design and reduced abrasion. The compression spring is arranged so as to apply force to the movable claw, and the movable claw has the trend of moving towards the opening direction all the time.
In this embodiment, after all the movable claws clamp the bottle cap, the action of screwing the bottle cap can be realized by driving the main shaft to rotate.
A guide mechanism 80 for guiding the operating element 40 to slide along the axis 301 of the main shaft is provided between the main shaft 30 and the operating element 40.
The guide mechanism comprises a sliding rod arranged on the operating piece and a sliding hole arranged on the rotating shaft, and the sliding rod penetrates through the sliding hole.
In this embodiment, a slide bar and a slide hole constitute a set of guide unit, and the gliding stability and the reliability of manipulation piece are promoted through setting up the guide unit that the multiunit distributes around the axis circumference interval of main shaft.
The working principle of this embodiment is as follows.
The manipulator is moved to a station where the bottle caps are placed, and then the manipulator is driven (for example, pneumatically driven) to move downwards to move from a cap loosening position to a cap clamping position, so that all the movable claws are close to each other to clamp the bottle caps, and the bottle caps are clamped between the heads of all the movable claws as shown in fig. 4.
Then move the manipulator to the station of placing the bottle that has been filled with the oral liquid to the bottle lid that will be by the centre gripping aligns with the bottleneck position of bottle, can realize the effect of knob bottle lid through ordering about the main shaft rotation.
In this embodiment, the rest of the structure of the manipulator is not shown in the drawings, and the driving mechanism for driving the spindle to rotate and the driving mechanism for driving the operating member to linearly slide up and down are both the existing driving mechanisms, which is not described herein again.
Claims (3)
1. An oral liquid filling and cap screwing machine for screwing a cap onto a bottle body filled with oral liquid comprises a manipulator for selectively loosening or clamping the cap, the manipulator comprises a main shaft, an operating part and a base part, the base part is fixedly arranged on the main shaft, the base part is provided with a plurality of movable claws which are distributed at equal intervals along the circumferential direction of the axis of the main shaft, each movable claw comprises a head part and a body part, the lower end of the body part is fixedly connected with the head part, the upper end of the body part is hinged on the base part, the back surface of each movable claw is provided with an inclined surface, the operating part slides up and down along the axis of the main shaft between a cap loosening position and a cap clamping position, the operating part is provided with a number of driving arms equal to the number of the movable claws, all the driving arms are distributed at equal intervals along the circumferential direction of the axis of the main shaft, each driving arm corresponds to one movable claw position, the upper end of each driving arm is fixedly arranged on the operating part, the lower extreme of each actuating arm extends towards the inclined plane of movable claw, its characterized in that:
the lower end of each driving arm is provided with a roller which is propped against the inclined surface of the movable claw;
the base piece is provided with a compression spring for each movable claw;
one end of the compression spring is connected with the base piece, and the other end of the compression spring is connected with the movable claw, so that the inclined surface of the movable claw is always in contact with the roller of the driving arm;
all the movable claws are in an opening state when the control piece is in the cover loosening position;
all the movable claws are in a folded state when the operating piece is in the cover clamping position.
2. The oral liquid filling cap screwing machine according to claim 1, characterized in that: a guide mechanism for guiding the operating piece to slide along the axial direction of the main shaft is arranged between the main shaft and the operating piece.
3. The oral liquid filling cap screwing machine according to claim 2, characterized in that: the guide mechanism comprises a sliding rod arranged on the operating piece and a sliding hole arranged on the rotating shaft, and the sliding rod penetrates through the sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221183047.2U CN217436112U (en) | 2022-05-17 | 2022-05-17 | Oral liquid filling cap screwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221183047.2U CN217436112U (en) | 2022-05-17 | 2022-05-17 | Oral liquid filling cap screwing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217436112U true CN217436112U (en) | 2022-09-16 |
Family
ID=83220654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221183047.2U Active CN217436112U (en) | 2022-05-17 | 2022-05-17 | Oral liquid filling cap screwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217436112U (en) |
-
2022
- 2022-05-17 CN CN202221183047.2U patent/CN217436112U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oral liquid filling and capping machine Effective date of registration: 20230926 Granted publication date: 20220916 Pledgee: China Co. truction Bank Corp Zhongshan branch Pledgor: GUANGDONG XIANGSHANTANG PHARMACEUTICAL CO.,LTD. Registration number: Y2023980058829 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |