CN201027162Y - Plunger pump cylinder servo lifting mechanism of fastening type bottle filler - Google Patents
Plunger pump cylinder servo lifting mechanism of fastening type bottle filler Download PDFInfo
- Publication number
- CN201027162Y CN201027162Y CNU200720036461XU CN200720036461U CN201027162Y CN 201027162 Y CN201027162 Y CN 201027162Y CN U200720036461X U CNU200720036461X U CN U200720036461XU CN 200720036461 U CN200720036461 U CN 200720036461U CN 201027162 Y CN201027162 Y CN 201027162Y
- Authority
- CN
- China
- Prior art keywords
- plunger pump
- cylinder body
- connecting rod
- pump cylinder
- slide block
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The utility model relates to a piston pump cylinder lifting mechanism of a cassette bottle filling machine mainly used for driving a piston pump cylinder of the cassette bottle filling machine for an upper and lower lifting motion which comprises a box body (1), a servo motor (2), screw-nut pairs (4,5), a slide block (8), a guide rod (9), a photoelectric switch (10), a rocker arm (14), a revolving axle (15), a swing arm (16) and a connecting rod (18). The servo motor (2) is connected with a screw (4) end of the screw-nut pairs and a nut (5) of the screw-nut pairs is connected with the slide block (8). The slide block (8) is equipped around the middle of the guide rod (9) at one end and articulated with the rocker arm (14) at the other end. The photoelectric switch (10) is equipped at both sides of the guide rod (9). The rocker arm (14) is connected to the middle portion of the revolving axle (15) which goes through a front wallboard and a back wallboard of the box body (1). Two ends of the revolving axle (15) are out of the box body (1) to which the swing arm (16) is fixedly connected. The swing arm (16) is articulated to one end of the connecting rod (18), and the piston pump cylinder is connected with the other end of the connecting rod (18). The piston pump cylinder lifting mechanism of a cassette bottle filling machine of the utility model has the characteristics of having a simple and compact structure, a flexible transmission and a lower production cost.
Description
Technical field
The utility model relates to a kind of cassette bottle filling machine, especially relates to a kind of servo lifting mechanism of plunger pump cylinder body of cassette bottle filling machine.Be mainly used in the oscilaltion campaign of the plunger pump cylinder body that drives cassette bottle filling machine.Belong to the filling machine technical field.
Background technology
Cassette bottle filling machine is a kind of being used for liquid auto-fillings such as medicine to be gone into equipment in the cassette bottle.Its filling mechanism mainly is made up of distribution shaft, plunger pump and plunger pump driver train etc.Described plunger pump driver train is pure mechanical driving mechanism, is made up of plunger pump cylinder body lifting mechanism and plunger pump piston rotating mechanism.
Described plunger pump cylinder body lifting mechanism mainly is made up of cam, fork I, connecting rod I, fork II and connecting rod II.Its principle of work is: distribution shaft rotates, by the cam on it, through with cam pivotally attached fork I, with fork I pivotally attached connecting rod I, drive swing, do the oscilaltion campaign through driving with connecting rod II pivotally attached plunger pump cylinder body again with fork II pivotally attached connecting rod II with connecting rod I pivotally attached fork II.The weak point of this cylinder body lifting mechanism is: component of machine is more, and structure is comparatively complicated, not compact, and transmission is dumb, and productive costs is higher.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, compact, ensuring smooth transmission, the servo lifting mechanism of the plunger pump cylinder body of the cassette bottle filling machine that productive costs is lower.
The purpose of this utility model is achieved in that a kind of plunger pump cylinder body lifting mechanism of cassette bottle filling machine, it comprises: casing, servomotor, feed screw nut pair, slide block, guide rod, photoelectric switch; rocking arm; axis of revolution; swing arm and connecting rod; described servomotor lateral means is in the casing outside; feed screw nut pair; slide block; guide rod and rocking arm all place in the casing; servomotor is captiveed joint with screw mandrel one end of feed screw nut pair; the nut of feed screw nut pair is connected with the slide block center fixed; slide block one end is set in the middle of the guide rod; the other end and rocking arm are hinged; photoelectric switch has two; left side; respectively one on the right side is installed on the both sides of guide rod respectively, and the guide rod two ends are fixedly connected on the left side of casing; on the right wallboard; rocking arm is fixedly connected in the middle of the axis of revolution; before axis of revolution passes casing; rear wall plate, and the axis of revolution two ends place outside the casing, and swing arm has two; preceding; after respectively one; be fixedly connected on the axis of revolution two ends respectively, an end of swing arm and connecting rod is hinged, and the other end of connecting rod links to each other with the cylinder body of plunger pump.
Its principle of work is: servomotor rotates, drive the axis of revolution revolution by feed screw nut pair, slide block and rocking arm, swing arm drive and the plunger pump cylinder body pivotally attached connecting rod swing of axis of revolution by captiveing joint with it, the cylinder body that drives plunger pump is done the oscilaltion campaign, thereby realizes the auto-filling of liquid in the cassette bottle.
Compare with existing plunger pump cylinder body lifting mechanism, characteristics of the present utility model are: simple in structure, compact, and ensuring smooth transmission, productive costs is lower.
Description of drawings
Fig. 1 is the overall structure scheme drawing of the servo lifting mechanism of plunger pump cylinder body of the utility model cassette bottle filling machine.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is an Application Example scheme drawing of the present utility model.
Among the figure: casing 1, servomotor 2, coupler 3, screw mandrel 4, nut 5, hole back-up ring 6, linear bearing 7, slide block 8, guide rod 9, photoelectric switch 10, bearing 11, shaft block ring 12, bearing pin 13, rocking arm 14, axis of revolution 15, swing arm 16, oscillating bearing 17, connecting rod 18, plunger pump 19, adaptor union 20, cylinder body 19.1, piston 19.2, liquid inlet 19.1.1, liquid outlet 19.1.2, axial intake chute 19.2.1.
The specific embodiment
Referring to Fig. 1～2, the utility model is the plunger pump cylinder body lifting mechanism of cassette bottle filling machine, mainly is made up of casing 1, servomotor 2, screw mandrel 4, nut 5, slide block 8, guide rod 9, photoelectric switch 10, rocking arm 14, axis of revolution 15, swing arm 16 and connecting rod 18.Servomotor 2 lateral means are in casing 1 outside, and screw mandrel 4, nut 5, slide block 8, guide rod 9 and rocking arm 14 all place in the casing 1.Servomotor 2 is captiveed joint with screw mandrel 4 one ends of feed screw nut pair by coupler 3, the nut 5 of feed screw nut pair is connected with slide block 8 center fixed, slide block 8 one ends are set in guide rod 9 centres by linear bearing 7 and hole with back-up ring 6, and slide block 8 other ends are hinged with rocking arm 14 by bearing pin 13, bearing 11 and shaft block ring 12.Photoelectric switch 10 has two, left and right each one, be installed on the both sides of guide rod 9 respectively, guide rod 9 two ends are fixedly connected on the left and right wallboard of casing 1, and rocking arm 14 is fixedly connected in the middle of the axis of revolution 15, axis of revolution 15 passes casing 1 forward and backward wallboard, axis of revolution 15 two ends place outside the casing 1, and swing arm 16 has two, forward and backward each one, be fixedly connected on axis of revolution 15 two ends respectively, swing arm 16 is hinged with an end of connecting rod 18 by oscillating bearing 17.
Referring to Fig. 3, the cylinder body 19.1 of connecting rod 18 other ends and plunger pump 19 is hinged, and the piston 19.2 of plunger pump 19 is hinged with adaptor union 20.
Cylinder body 19.1 both sides are provided with liquid inlet 19.1.1 and liquid outlet 19.1.2, and plunger pump piston 19.2 bottom outer rims are provided with axial intake chute 19.2.1.
When axial intake chute 19.2.1 aligns liquid inlet 19.1.1 on the cylinder body, cylinder body 19.1 is by its lower end pivotally attached connecting rod 18 downward pulling motions, negative pressure in the plunger pump cylinder body causes liquid to suck in the intake chute 19.2.1 from liquid inlet 19.1.1, after liquid sucks and finishes, plunger pump piston 19.2 Rotate 180 ℃ and make intake chute 19.2.1 align liquid outlet 19.1.2 on the cylinder body under the drive of adaptor union 20, cylinder body 19.1 this moment upward movement under connecting rod drives, liquid in the intake chute 19.2.1 is extruded from liquid outlet 19.1.2 and is entered the cassette bottle by pipeline, thereby realizes the can of liquid.
Claims (4)
1. the plunger pump cylinder body elevating mechanism of a cassette bottle filling machine; It is characterized in that it comprises: casing (1); Servomotor (2); Feed screw nut pair (4; 5); Slide block (8); Guide rod (9); Optoelectronic switch (10); Rocking arm (14); Gyroaxis (15); Swing arm (16) and connecting rod (18); Described servomotor (2) lateral means is in casing (1) outside; Feed screw nut pair (4; 5); Slide block (8); Guide rod (9) and rocking arm (14) all place in the casing (1); Servomotor (2) is fixedly connected with screw mandrel (4) one ends of feed screw nut pair; The nut of feed screw nut pair (5) is fixedly connected with slide block (8) is middle; Slide block (8) one ends are set in the middle of the guide rod (9); The other end and rocking arm (14) are hinged; Optoelectronic switch (10) has two; Left; Right each one; Be installed on respectively the both sides of guide rod (9); Guide rod (9) two ends are fixedly connected on the left side of casing (1); On the right wallboard; Rocking arm (14) is fixedly connected in the middle of the gyroaxis (15); It is front that gyroaxis (15) passes casing (1); Rear wall plate; Gyroaxis (15) two ends place outside the casing (1); Swing arm (16) has two; Before; Rear each one; Be fixedly connected on respectively gyroaxis (15) two ends; Swing arm (16) is hinged with an end of connecting rod (18), and the other end of connecting rod (18) links to each other with the cylinder body of plunger displacement pump.
2. the plunger pump cylinder body lifting mechanism of a kind of cassette bottle filling machine according to claim 1 is characterized in that described servomotor (2) passes through coupler (3) and captives joint with screw mandrel (4) one ends of feed screw nut pair.
3. the plunger pump cylinder body lifting mechanism of a kind of cassette bottle filling machine according to claim 1, it is characterized in that described slide block (8) one ends are set in guide rod (9) centre by linear bearing (7) and hole with back-up ring (6), the other end is hinged by bearing pin (13), bearing (11) and shaft block ring (12) and rocking arm (14).
4. the plunger pump cylinder body lifting mechanism of a kind of cassette bottle filling machine according to claim 1 is characterized in that described swing arm (16) is hinged with an end of connecting rod (18) by oscillating bearing (17), and the other end of connecting rod (18) and the cylinder body of plunger pump are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720036461XU CN201027162Y (en) | 2007-03-27 | 2007-03-27 | Plunger pump cylinder servo lifting mechanism of fastening type bottle filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720036461XU CN201027162Y (en) | 2007-03-27 | 2007-03-27 | Plunger pump cylinder servo lifting mechanism of fastening type bottle filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027162Y true CN201027162Y (en) | 2008-02-27 |
Family
ID=39131366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720036461XU Expired - Fee Related CN201027162Y (en) | 2007-03-27 | 2007-03-27 | Plunger pump cylinder servo lifting mechanism of fastening type bottle filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027162Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417468A (en) * | 2015-11-17 | 2016-03-23 | 江苏永和制药机械有限公司 | Rotation type filling measuring pump for easy-bending plastic bottle filling and sealing machine |
| CN106144999A (en) * | 2016-08-22 | 2016-11-23 | 付淑珍 | A kind of cosmetics box body rotary conveying mechanism |
-
2007
- 2007-03-27 CN CNU200720036461XU patent/CN201027162Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417468A (en) * | 2015-11-17 | 2016-03-23 | 江苏永和制药机械有限公司 | Rotation type filling measuring pump for easy-bending plastic bottle filling and sealing machine |
| CN105417468B (en) * | 2015-11-17 | 2018-05-15 | 江苏永和制药机械有限公司 | A kind of plastic bottle filling and sealing machine rotary filling metering pump easy to break |
| CN106144999A (en) * | 2016-08-22 | 2016-11-23 | 付淑珍 | A kind of cosmetics box body rotary conveying mechanism |
| CN106144999B (en) * | 2016-08-22 | 2018-06-29 | 李碧良 | A kind of cosmetics box body rotary conveying mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102785387A (en) | Mechanically-controlled automatic compacting molding device | |
| CN104709713A (en) | Double-pole bidirectional carrying robot based on parallelism principle | |
| CN201027162Y (en) | Plunger pump cylinder servo lifting mechanism of fastening type bottle filler | |
| CN202965252U (en) | Mechanically controlled full-automatic compaction forming equipment | |
| CN200970840Y (en) | High reliability base holding device | |
| CN202238487U (en) | Glue sticking system of automatic glue sealing machine | |
| CN208324343U (en) | A kind of paper cup molding transmission system | |
| CN201511366U (en) | Industrial horizontal multi-joint robot | |
| CN207551814U (en) | New energy car battery attaches together transfer machine | |
| CN201970486U (en) | Lower die seat driving device of infusing bag body fusing machine | |
| CN201059962Y (en) | Plastic rubber pipes metering mechanism | |
| CN201442860U (en) | Oscillating screw bottling device | |
| CN201027164Y (en) | Plunger pump piston servo lifting mechanism of fastening type bottle filler | |
| CN204368298U (en) | Automobile rod lift jack | |
| CN207333615U (en) | A kind of oil-free air compressor gear motor transmission component | |
| CN207844409U (en) | A kind of belt line retention device | |
| CN201313115Y (en) | Leveler roller transmission mechanism | |
| CN204508196U (en) | Input and output material swing arm motion system on a kind of transfer robot | |
| CN201095324Y (en) | Tipping bucket motor tricycle | |
| CN201031133Y (en) | Vacuum attracting rotating injection piston device | |
| CN201633092U (en) | Nailing transmission for arm-type box nailing machine | |
| CN214705970U (en) | Die bonder bonding head assembly | |
| CN204220710U (en) | For the main folder clamping floating installation of full-automatic numerical control hydraulic pipe bender | |
| CN204004315U (en) | Hollow shaft reducer lands erecting device | |
| CN109228486A (en) | A kind of continuous pressure tank machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |