CN106744578B - Automatic cap screwing and bottle fixing device based on flexible mechanical claw - Google Patents
Automatic cap screwing and bottle fixing device based on flexible mechanical claw Download PDFInfo
- Publication number
- CN106744578B CN106744578B CN201611209881.3A CN201611209881A CN106744578B CN 106744578 B CN106744578 B CN 106744578B CN 201611209881 A CN201611209881 A CN 201611209881A CN 106744578 B CN106744578 B CN 106744578B
- Authority
- CN
- China
- Prior art keywords
- driving
- driven
- arm
- teeth
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
- B67B3/2013—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps by carousel-type capping machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
- B67B3/206—Means for preventing rotation of the container or cap
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
An automatic cap screwing and bottle fixing device based on a flexible mechanical claw, comprising: roller, connecting rod, flexible gripper, from top to bottom coaxial main star dish, rolling disc and the cam that set gradually, wherein: one end of the connecting rod is contacted with the cam through a roller, and the other end of the connecting rod is rotationally connected with a flexible mechanical claw penetrating through the main star plate and the rotating plate; the flexible mechanical claw comprises: the device comprises a driven arm, a driven shaft, driven teeth, a driving shaft, a driving arm, driving teeth and a flexible piece, wherein the driving arm, the driving teeth and the flexible piece are sequentially arranged on the driving shaft from top to bottom, and the driven arm, the driving teeth and the flexible piece are formed by sequentially: the driven arm and the driven teeth are arranged on the driven shaft up and down; the driving teeth and the driven teeth are meshed with each other, and the tail ends of the driving arm and the driven arm are elastically connected; one end of the flexible piece is connected with the driving shaft, and the other end of the flexible piece is connected with the corresponding connecting rod; the invention has reasonable design and simple structure, is suitable for fixing the special-shaped bottle, has adjustable pressure and is convenient for automatic cap screwing; and all actions are continuously performed in the circular motion, a plurality of stations can be arranged for sequential operation, and the production efficiency is improved.
Description
Technical Field
The invention relates to a technology in the field of mechanical filling, in particular to an automatic cap screwing and bottle fixing device based on a flexible mechanical claw.
Background
In the existing automatic cap screwing machine, the bottle performs uniform circular motion around the axis of the transmission shaft in the cap screwing process, the bottle body needs to be fixed, the automatic cap screwing is convenient to smoothly perform, and the screwing moment when the bottle body is screwed is counteracted by the fixed moment of the bottle body. The body can be fixed by pressing or clamping the body. For the shoulder-free bottle and the shoulder-cutting bottle, the pressing mode cannot play a good role in fixing, is unfavorable for automatic screwing of the cap, and can only realize bottle fixing by clamping the bottle body.
Disclosure of Invention
Aiming at the defects that most of the prior art is of a normally closed structure, left and right clamping cannot be timely opened when faults occur, a bottle body can be impacted or damaged, the prior mechanism structure is complex, and the like, the invention provides an automatic cap screwing and bottle fixing device based on a flexible mechanical claw.
The invention is realized by the following technical scheme:
the invention comprises the following steps: roller, connecting rod, flexible gripper, from top to bottom coaxial main star dish, rolling disc and the cam that set gradually, wherein: the flexible mechanical claw is positioned above the main star plate, and the connecting rod and the roller are positioned below the rotating plate; one end of the connecting rod is contacted with the cam through a roller, and the other end of the connecting rod is rotationally connected with a flexible mechanical claw penetrating through the main star plate and the rotating plate.
The flexible mechanical claw comprises: flexible piece, initiative arm, passive arm, driving shaft, passive shaft, driving tooth and passive tooth, wherein: the driving arm, the driving teeth and the flexible piece are sequentially arranged on the driving shaft from top to bottom, and the driven arm and the driven teeth are arranged on the driven shaft from top to bottom; the driving teeth and the driven teeth are meshed with each other, and the tail ends of the driving arm and the driven arm are elastically connected; one end of the flexible piece is connected with the driving shaft, and the other end of the flexible piece is connected with the corresponding connecting rod.
The driving teeth, the driving arms, the driven teeth, the driven shafts and the driven arms are positioned above the main star plate, and the driving shafts penetrate through the main star plate and the rotating plate to be connected with the corresponding connecting rods.
The flexible member includes: round pin axle, pressure regulating spring, clamping seat and briquetting, wherein: the pin shaft sequentially penetrates through one end of the pressing block and the pressure adjusting spring, and the other end of the pressing block is connected with the clamping seat.
One end of the pin shaft is fixed through a nut, and the other end of the pin shaft penetrating through the pressure regulating spring is connected with the connecting rod through a pin.
The clamping seat is in clamping connection with the driving shaft.
Technical effects
Compared with the prior art, the pressure adjusting spring is adopted to replace a mode of clamping the driving shaft by the fixed rigid connecting arm, so that the pressure of the mechanical claw is adjustable, the mechanical claw is flexibly connected with the cam, the mechanical claw is safe and reliable, the multi-station continuous cap screwing is realized in the rotary motion, and the working efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the present invention;
in the figure: (a) A device that does not contain a flexible member, (b) a device that contains a flexible member;
FIG. 2 is a cross-sectional view of the installation of the present invention;
in the figure: (a) A device that does not contain a flexible member, (b) a device that contains a flexible member;
FIG. 3 is a cross-sectional view of a flexible gripper;
FIG. 4 is a schematic diagram illustrating the operation of the present invention;
in the figure: the bottle feeding mechanism comprises a cam 1, a pressure regulating spring 2, a connecting rod 3, a clamping seat 4, a pressing block 5, a nut 6, a pin shaft 7, a roller 8, a pin 9, a driving tooth 10, a shoulder-free bottle 12, a main star disk 13, a bushing 14, a driving shaft 15, a driving shaft 16, a driving shaft 17, a shoulder-cutting bottle 18, a rotating disk 18, a driving arm 19, a driven tooth 20, a driven arm 21, a driven shaft 22, a connecting spring 23, a bottle 24 and a bottle feeding star disk 25.
Detailed Description
The following describes in detail the examples of the present invention, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present invention is not limited to the following examples.
Example 1
As shown in fig. 1 and 2, the present embodiment includes: roller 8, connecting rod 3, transmission shaft 16, flexible gripper, set gradually from top to bottom main star 13, rolling disc 18 and cam 1 on transmission shaft 16, wherein: the flexible mechanical claw is positioned above the main star plate 13, and the connecting rod 3 and the roller 8 are positioned below the rotating plate 18; one end of the connecting rod 3 is contacted with the cam 1 through the roller 8, and the other end is connected with a flexible mechanical claw penetrating through the main star 13 and the rotating disk 18 in a rotating way.
As shown in fig. 3, the flexible gripper includes: a flexible member, a driving arm 19, a driven arm 21, a driving shaft 15, a driven shaft 22, a driving tooth 10 and a driven tooth 20, wherein: the driving arm 19, the driving teeth 10 and the flexible piece are sequentially arranged on the driving shaft 15 from top to bottom, and the driven arm 21 and the driven teeth 20 are arranged on the driven shaft 22 from top to bottom; the driving teeth 10 and the driven teeth 20 are meshed with each other, and the tail ends of the driving arm 19 and the driven arm 21 are connected through a connecting spring 23 and keep the driving arm 19 and the driven arm 21 normally open; one end of the flexible piece is connected with the driving shaft 15, and the other end is connected with the corresponding connecting rod 3.
The driving teeth 10, the driving arms 19, the driven teeth 20, the driven shafts 22 and the driven arms 21 are positioned above the main star plate 13, and the driving shafts 19 penetrate through the connecting rods connected with the main star plate 14 and the rotating plate 18.
Rubber blocks are respectively arranged on the inner sides of the driving arm 19 and the driven arm 21.
The part of the driving shaft 15 below the driving teeth 10 is sleeved with a bushing 14.
The flexible member includes: the pin shaft 7, the pressure regulating spring 2, the clamping seat 4 and the pressing block 5, wherein: the pin shaft 7 sequentially penetrates through one end of the pressing block 5 and the pressure adjusting spring 2, and the other end of the pressing block 5 is connected with the clamping seat 4.
The part of one end of the pin shaft 7 protruding out of the pressing block 5 is fixed through a nut 6, and the other end penetrating through the pressure regulating spring 2 is connected with the connecting rod 3 through a pin 9.
The clamping seat 4 is in clamping connection with the driving shaft 15.
As shown in fig. 4, the filled bottles 24 are driven by the bottle feeding star plate 25 to be connected with the main star plate 13 and the rotating plate 18, the rotating plate 18 drives the bottles 24 to rotate anticlockwise, and the main star plate 13 is used for positioning the bottles 24. In the interface position, the flexible gripper is opened by the connecting spring 23, in which case the roller 8 is on the facet of the cam 1. Along with the rotation of the whole mechanism, the roller 8 moves from a small surface to a large surface, the driving shaft 15 is driven to rotate clockwise, the driving teeth 10 drive the driven teeth 20 and the driven shaft 22 to rotate in opposite directions, the driving arm 19 and the driven arm 21 are folded to clamp the bottle 24, and the bottle 24 is sent to the cap screwing station.
The flexible mechanical claw has a pressure adjusting function, and the compression amount of the pressure adjusting spring 2 is changed by changing the relative position between the pressing block 5 and the connecting rod 3 by screwing the nut 6 so as to adjust the pressure.
The device is used for grabbing and fixing the special-shaped bottles such as the shoulder-free bottle 12, the shoulder-cut bottle 17 and the like, is convenient for the bottle 24 to smoothly carry out cap screwing operation on a cap screwing station, and improves the production efficiency.
Claims (2)
1. Automatic cap screwing special-shaped bottle fixing device based on normally open flexible mechanical claw, which is characterized by comprising: roller, connecting rod, flexible gripper, from top to bottom coaxial main star dish, rolling disc and the cam that set gradually, wherein: the flexible mechanical claw is positioned above the main star plate, and the connecting rod and the roller are positioned below the rotating plate; one end of the connecting rod is contacted with the cam through a roller, and the other end of the connecting rod is rotationally connected with a flexible mechanical claw penetrating through the main star plate and the rotating plate for positioning;
the flexible mechanical claw comprises: flexible piece, initiative arm, passive arm, driving shaft, passive shaft, driving tooth and passive tooth, wherein: the driving arm, the driving teeth and the flexible piece are sequentially arranged on the driving shaft from top to bottom, and the driven arm and the driven teeth are arranged on the driven shaft from top to bottom; the driving teeth and the driven teeth are meshed with each other, and the tail ends of the driving arm and the driven arm are elastically connected; one end of the flexible piece is connected with the driving shaft, and the other end of the flexible piece is connected with the corresponding connecting rod;
the automatic cap screwing special-shaped bottle fixing means that: the filled special-shaped bottles are driven to rotate by a rotating disc, at the joint position, the flexible mechanical claws are opened under the action of the connecting springs, at the moment, the rollers are arranged on the small surfaces of the cams, the rollers move from the small surfaces to the large surfaces along with the rotation of the whole mechanism, the driving shafts are driven to rotate clockwise, the driving teeth drive the driven teeth and the driven shafts to rotate oppositely, the driving arms and the driven arms are folded to clamp the bottles, and the bottles are sent to the cap screwing station;
the flexible member includes: round pin axle, pressure regulating spring, clamping seat and briquetting, wherein: the pin shaft sequentially penetrates through one end of the pressing block and the pressure adjusting spring, and the other end of the pressing block is connected with the clamping seat;
one end of the pin shaft is fixed through a nut, and the other end of the pin shaft penetrating through the pressure regulating spring is connected with the connecting rod through a pin;
the clamping seat is in clamping connection with the driving shaft.
2. The bottle fixing device based on the automatic cap screwing of the normally open type flexible mechanical claw, which is disclosed in claim 1, is characterized in that the driving teeth, the driving arm, the driven teeth, the driven shaft and the driven arm are positioned above the main star plate, and the driving shaft passes through the main star plate and the rotating plate to be connected with the corresponding connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209881.3A CN106744578B (en) | 2016-12-24 | 2016-12-24 | Automatic cap screwing and bottle fixing device based on flexible mechanical claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209881.3A CN106744578B (en) | 2016-12-24 | 2016-12-24 | Automatic cap screwing and bottle fixing device based on flexible mechanical claw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106744578A CN106744578A (en) | 2017-05-31 |
| CN106744578B true CN106744578B (en) | 2023-08-08 |
Family
ID=58920288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209881.3A Active CN106744578B (en) | 2016-12-24 | 2016-12-24 | Automatic cap screwing and bottle fixing device based on flexible mechanical claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106744578B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110704A (en) * | 2018-07-09 | 2019-01-01 | 薛敏强 | A kind of Efficient intelligent bottle cap installation mechanical arm and its working method |
| CN114568086A (en) * | 2022-03-25 | 2022-06-03 | 山西工程技术学院 | Seedling conveying mechanism for chain clamp type transplanter |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717931Y (en) * | 2004-03-24 | 2005-08-17 | 上海震伦机械有限公司 | Bottle clamp delivering device on large-filling plastic bottle with liquid production machine set |
| TWI264370B (en) * | 2005-10-06 | 2006-10-21 | Chum Power Machinery Corp | Holding mechanism of stretch blow molding machine |
| CN201257669Y (en) * | 2008-08-29 | 2009-06-17 | 长沙楚天科技有限公司 | Manipulator with double-layer arm-lock |
| CN201633022U (en) * | 2010-04-19 | 2010-11-17 | 长沙楚天科技有限公司 | Multiply-adaptive slewing manipulator for clamping bottles |
| CN201665436U (en) * | 2009-11-13 | 2010-12-08 | 南京乐惠轻工装备制造有限公司 | Clamp and star wheel assembly |
| CN202429706U (en) * | 2012-01-09 | 2012-09-12 | 吉鋐科技有限公司 | Bottle clamping device for bottle clamping machine |
| CN202529563U (en) * | 2012-03-31 | 2012-11-14 | 湖南正中制药机械有限公司 | Bottle clamping mechanism for medicine preparation equipment |
| CN103273498A (en) * | 2013-06-09 | 2013-09-04 | 沈阳工业大学 | Rigidity variable flexible mechanical arm |
| TWM475451U (en) * | 2013-09-16 | 2014-04-01 | Taiwan Filler Tech Co Ltd | Bottle holding device of capper |
| CN203922067U (en) * | 2014-05-17 | 2014-11-05 | 安丘耀发机器有限公司 | A kind of folder bottle manipulator |
| CN204896746U (en) * | 2015-08-03 | 2015-12-23 | 武汉滨湖双鹤药业有限责任公司 | A press from both sides bottle finger for infusing production line |
| CN206307981U (en) * | 2016-12-24 | 2017-07-07 | 江苏耿舜科技有限公司 | The solid bottle of automatic cap-rotating based on flexible machinery gripping tool |
-
2016
- 2016-12-24 CN CN201611209881.3A patent/CN106744578B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717931Y (en) * | 2004-03-24 | 2005-08-17 | 上海震伦机械有限公司 | Bottle clamp delivering device on large-filling plastic bottle with liquid production machine set |
| TWI264370B (en) * | 2005-10-06 | 2006-10-21 | Chum Power Machinery Corp | Holding mechanism of stretch blow molding machine |
| CN201257669Y (en) * | 2008-08-29 | 2009-06-17 | 长沙楚天科技有限公司 | Manipulator with double-layer arm-lock |
| CN201665436U (en) * | 2009-11-13 | 2010-12-08 | 南京乐惠轻工装备制造有限公司 | Clamp and star wheel assembly |
| CN201633022U (en) * | 2010-04-19 | 2010-11-17 | 长沙楚天科技有限公司 | Multiply-adaptive slewing manipulator for clamping bottles |
| CN202429706U (en) * | 2012-01-09 | 2012-09-12 | 吉鋐科技有限公司 | Bottle clamping device for bottle clamping machine |
| CN202529563U (en) * | 2012-03-31 | 2012-11-14 | 湖南正中制药机械有限公司 | Bottle clamping mechanism for medicine preparation equipment |
| CN103273498A (en) * | 2013-06-09 | 2013-09-04 | 沈阳工业大学 | Rigidity variable flexible mechanical arm |
| TWM475451U (en) * | 2013-09-16 | 2014-04-01 | Taiwan Filler Tech Co Ltd | Bottle holding device of capper |
| CN203922067U (en) * | 2014-05-17 | 2014-11-05 | 安丘耀发机器有限公司 | A kind of folder bottle manipulator |
| CN204896746U (en) * | 2015-08-03 | 2015-12-23 | 武汉滨湖双鹤药业有限责任公司 | A press from both sides bottle finger for infusing production line |
| CN206307981U (en) * | 2016-12-24 | 2017-07-07 | 江苏耿舜科技有限公司 | The solid bottle of automatic cap-rotating based on flexible machinery gripping tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106744578A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106744578B (en) | Automatic cap screwing and bottle fixing device based on flexible mechanical claw | |
| CN103931422A (en) | Automatic bag taking, bag sleeving, bagging, bag opening bending and rod insertion all-in-one machine for edible fungi and method | |
| CN201257669Y (en) | Manipulator with double-layer arm-lock | |
| CN202022581U (en) | Material taking and emptying device | |
| CN106865462B (en) | Capping machine capable of screwing cap and capping | |
| CN101817054A (en) | Cavity die rotating upsetter and operating method thereof | |
| CN109217167B (en) | Composite clamping device for cable inspection robot and cable inspection robot | |
| CN102167226A (en) | Material picking and placing device | |
| CN206307981U (en) | The solid bottle of automatic cap-rotating based on flexible machinery gripping tool | |
| CN107186534B (en) | Feeding robot | |
| CN209776592U (en) | Variable lift-drag ratio fixed wind wing | |
| CN202986306U (en) | High-speed rotating plane silk-screen machine | |
| CN104625705A (en) | Automatic nutting mechanism based on constant magnet | |
| CN204413554U (en) | Based on the automatic nutting mechanism of permanent magnet | |
| CN202148248U (en) | Vertical-to-horizontal device for batch-type bottle-making machine | |
| CN206578849U (en) | A kind of turnover mechanical gripper | |
| CN104988501A (en) | General type robot automatic enamelling system for mixed loading and production of water heater inner containers | |
| CN104139882A (en) | Intermittent filter bag motion device and filter bag positioning mechanism thereof | |
| CN103770447A (en) | High-speed rotating plane silk-screen machine | |
| CN106041909A (en) | Six-axis universal robot with mechanical paws arranged on small arms | |
| CN203357919U (en) | Transfer ring of forming machine | |
| CN203293263U (en) | Shearing device for injection-molding lenses | |
| CN206047985U (en) | A kind of Jia Guan mechanisms | |
| CN204868321U (en) | Rotary machine hand | |
| CN101342705B (en) | Single-arm clip shaft multi-collet mechanical arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |