CN103086014B - A kind of automatic filling machine indexing mechanism - Google Patents
A kind of automatic filling machine indexing mechanism Download PDFInfo
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- CN103086014B CN103086014B CN201310031548.8A CN201310031548A CN103086014B CN 103086014 B CN103086014 B CN 103086014B CN 201310031548 A CN201310031548 A CN 201310031548A CN 103086014 B CN103086014 B CN 103086014B
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- pawl
- bottom plate
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- indexing
- installation frame
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Abstract
The present invention relates to a kind of automatic filling machine indexing mechanisms.The mechanism includes power plant, indexing means and installation frame, the power plant is fixed on by the fixed pin shaft on installation frame on the bottom plate of installation frame, the dividing spindle of the indexing means is fixedly mounted on by bottom board bearing block on the index center hole of bottom plate, the push plate of the power plant and the dividing spindle of indexing means are connected by bearing, three pawls of the indexing means are slidably connected with the pawl axis being fixed on installation frame backing plate and bottom plate respectively, three pawls block divided wheel respectively, the dividing spindle is connect by shaft coupling with spider gear shaft on bottle placer.Production cost of the present invention is low, simple in structure, versatile, can as needed forward and reverse accurate adjustment angle, it drives push plate to be rotated around dividing spindle by cylinder, the operation of an indexing is completed using three pawl intermittence fixations and rotation divided wheel, have many advantages, such as that indexing accuracy is high, easy to operate.
Description
Technical field
The present invention relates to a kind of indexing mechanism more particularly to a kind of automatic filling machine indexing mechanisms.
Background technology
The layout of the passage of the bottle placer of full-automatic aerosol agent at present is, with flat-top carrier bar pipeline by aerosol container from filling
One lateral other side linear transmission of machine is to bottle placer.It is evenly distributed with several on the star-wheel periphery of bottle placer feed mechanism（Such as 16）
The diameter in planet hole, planet hole aperture ratio inhalator jar is bigger, and the star-wheel of bottle placer feed mechanism is again by aerosol container every time along circle
Arc track stirs a fixed angle（Such as 22.5 °）, aerosol container is made to step into the station of bottle placer each process.Star-wheel this
The process of one one fixed angle of rotation is in the industry cycle also referred to as " indexing ".The various filling heads of bottle placer（Such as blow head, vacuum
Head, liquid filling head, dress valve head, sealing device head, pneumatic head etc.）On filling machine supporting plate.Planet hole on the star-wheel of feed mechanism
Center and each filling head vertical central lines to just.For each filling head when executing each filling process, filling head can push aerosol
Agent tank, is lifted again after the completion, pouring process namely the filling process of multiple index feed-.Previous automatic filling machine star
The index feed of wheel is driven with gear-driven connecting rod ratchet mechanism.It is poor that there are indexing accuracies, and processing and installation are multiple
Miscellaneous, star-wheel has the shortcomings that swing when retracting.If using in automation equipment with more dispenser makees the driving of star-wheel.
Since the input shaft of dispenser is continuous rotation, in the case where rotating speed is set up, star-wheel stop time be it is certain, in this way
The action that bottle placer filling head pushes the action and star-wheel indexing of aerosol container cannot realize interlocking well.And due to shape
Limitation in structure, there are a series of problems so that poor universality for the connection with star-wheel.In addition external also to have peumatic dial
Product can be used for bottle placer, but expensive versatility is also poor.
Invention content
The present invention provides that a kind of production cost is low, indexing accuracy is high, simple in structure, versatility in order to solve problem above
Strong automatic filling machine indexing mechanism.
The technical scheme is that：The mechanism includes power plant, indexing means and installation frame, the power plant
It is fixed on the bottom plate of installation frame by the fixed pin shaft on installation frame, the dividing spindle of the indexing means passes through bottom plate axis
Bearing is fixedly mounted on the index center hole of bottom plate, and the push plate of the power plant and the dividing spindle of indexing means pass through bearing
Connection, three pawls of the indexing means are slidably connected with the pawl axis being fixed on installation frame backing plate and bottom plate respectively,
Three pawls block divided wheel respectively, and the dividing spindle is connect by shaft coupling with spider gear shaft on bottle placer.
The power plant includes cylinder, cylinder block, push plate, switch installation board, oscillating bearing, axis pin and signal lever,
The cylinder block is slidably connected with fixed pin shaft, and the cylinder block is fixed on the boring cover of cylinder, the piston rod of cylinder with
Oscillating bearing and signal lever are fixed, and the inner ring of the oscillating bearing is fixed on the axis pin of push plate, the switch installation board
It is fixed on the logical of cylinder to cover, switch installation board is equipped with kidney slot, and the signal lever slides in this slot, and signal lever both sides are each
One inductive switch is set.
The indexing means includes pawl one, pawl two, pawl three, divided wheel and dividing spindle, and the divided wheel is solid
Dingan County is on the dividing spindle, the multiple tooth sockets of divided wheel circumferential periphery equal distribution, the pawl one and pawl two it
Between be connected with long tension spring, pawl one, two hook portion of pawl are stuck in divided wheel tooth socket；It is connected between the pawl three and push plate
Short tension spring, three hook portion of pawl are stuck in divided wheel tooth socket.
Described 16 rectangle tooth sockets of divided wheel circumferential periphery equal distribution.
The installation frame includes backing plate, bottom plate, bottom board bearing block, backplanes support bar and framework soleplate, the bottom
Plate is fixedly mounted on by multiple backplanes support bars on framework soleplate, and the bottom board bearing block is fixedly mounted on the indexing of bottom plate
On centre bore, the backing plate is arranged on bottom plate.
There are two fixed pin shaft installation screw on the bottom plate is set, and it is symmetrical arranged with the center line a-a of bottom plate.
There are two the installation screw of the pawl axis of pawl one and pawl two is set on backing plate, and with a-a pairs of the center line of bottom plate
Claim setting；The pawl axis of pawl three in push plate and the installation screw of axis pin are with the center symmetric setting of push plate.
Production cost of the present invention is low, simple in structure, versatile, can as needed forward and reverse accurate adjustment angle, pass through
Cylinder driving push plate is rotated around dividing spindle, and the behaviour of an indexing is completed using three pawl intermittence fixations and rotation divided wheel
Make, has many advantages, such as that indexing accuracy is high, easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 be in Fig. 1 A-A to schematic cross-sectional view.
Fig. 3 be in Fig. 1 K to structural schematic diagram.
In figure 1 be pawl one, 2 be pawl axis, 3 be divided wheel, 4 to be pawl two, 5 be long tension spring, 6 be backing plate, 7 be short drawing
Spring, 8 be pawl three, 9 be push plate, 10 be cylinder, 11 be bottom plate, 12 be shaft joint, 13 be dividing spindle, 14 be bottom board bearing block,
15 be backplanes support bar, 16 be framework soleplate, 17 be fixed pin shaft, 18 be cylinder block, 19 be inductive switch, 20 be signal lever,
21 it is switch installation board, 22 be oscillating bearing, 23 is axis pin.
Specific implementation mode
A kind of automatic filling machine indexing mechanism, the mechanism include power plant, indexing means and installation frame, described dynamic
Power apparatus is fixed on by the fixed pin shaft 17 on installation frame on the bottom plate 11 of installation frame, and the power plant includes gas
Cylinder 10, cylinder block 18, push plate 9, switch installation board 21, oscillating bearing 22, axis pin 23 and signal lever 20, the cylinder block 18 with
Fixed pin shaft 17 is slidably connected, and the cylinder block 18 is fixed on the boring cover of cylinder 10, the piston rod and joint shaft of cylinder 10
22 and the fixation of signal lever 20 are held, the inner ring of the oscillating bearing 22 is fixed on the axis pin 23 of push plate 9, switch installation
Plate 21 is fixed on the logical of cylinder 10 and covers, and switch installation board 21 is equipped with kidney slot, and the signal lever 20 slides in this slot, believes
Respectively one inductive switch 19 of setting, the dividing spindle 13 of the indexing means are fixedly mounted on by bottom board bearing block 14 for number 20 both sides of bar
On the index center hole of bottom plate 11, the indexing means includes pawl 1, pawl 24, pawl 38, divided wheel 3 and indexing
Axis 13, the divided wheel 3 are fixedly mounted on dividing spindle 13, described divided wheel 3 circumferential periphery equal distribution, 16 rectangles
Tooth socket, is connected with long tension spring 5 between the pawl 1 and pawl 24, pawl 1, pawl 24 hook portion be stuck in divided wheel 3
In tooth socket；Short tension spring 7 is connected between the pawl 38 and push plate 9,38 hook portion of pawl is stuck in 3 tooth socket of divided wheel, institute
The push plate 9 for stating power plant is connect with the dividing spindle 13 of indexing means by bearing, and the installation frame includes backing plate 6, bottom
Plate 11, bottom board bearing block 14, backplanes support bar 15 and framework soleplate 16, the bottom plate 11 are solid by multiple backplanes support bars 15
On framework soleplate 16, the bottom board bearing block 14 is fixedly mounted on the index center hole of bottom plate 11, described for Dingan County
Backing plate 6 is arranged on bottom plate 11, three pawls of the indexing means respectively be fixed on installation frame backing plate 6 and bottom plate 11
Pawl axis 2 be slidably connected, there are two 17 installation screw of fixed pin shaft on the bottom plate 11 is set, and with the center line of bottom plate 11
A-a is symmetrical arranged, there are two the installation screw of the pawl axis 2 of pawl 1 and pawl 24 is set on backing plate 6, and in bottom plate 11
Heart line a-a is symmetrical arranged；The pawl axis 2 of pawl 38 in push plate 9 is with the installation screw of axis pin 23 with the central symmetry of push plate 9
Setting, the dividing spindle 13 are connect by shaft coupling 12 with spider gear shaft on bottle placer.
The present invention is driven with cylinder 10, and the boring cover end of cylinder 10 is into compressed air, when leading to the exhaust of lid end, 10 piston rod of cylinder
It stretches out, pushes push plate 9 to be rotated counterclockwise around dividing spindle 13, pawl 38 is climbed out of out of divided wheel 3 tooth socket, will catch on indexing
The pawl 24 of wheel 3 is pushed open, while pawl 24 falls into the tooth socket of divided wheel 3 under the action of short tension spring 7, at this time due to pawl one
1 catches on divided wheel 3, and divided wheel 3 does not rotate, and when 10 piston rod of cylinder reaches extreme position, signal lever 20 also is moved into right side
Extreme position, the inductive switch 19 on right side send out electric signal, the reversal valve commutation of control cylinder 10,10 piston of cylinder after detecting
Bar is begun to retract into, and push plate 9 is driven to be rotated clockwise around dividing spindle 13, due to pawl 38 catches on the tooth socket of divided wheel 3 and pawl
24 hooks do not live, therefore push plate 9 drives divided wheel 3 to rotate clockwise together by pawl 38, after pawl 38 is detached with pawl 24,
Under the action of long tension spring 5, pawl 24 gradually falls into next lattice tooth socket and catches on divided wheel 3, and 10 piston rod of cylinder stops fortune
Dynamic, divided wheel 3 has rotated clockwise a lattice, at this point, signal lever 20 is moved to left side extreme position, the inductive switch 19 in left side is defeated
Go out electric signal, indexing mechanism completes an indexing process.
Such as by cylinder 10 and three pawl reversing of position installations, it can be achieved that the intermittent rotary function of negative direction.
Claims (4)
1. a kind of automatic filling machine indexing mechanism, which includes power plant, indexing means and installation frame, the power
Device is fixed on by the fixed pin shaft on installation frame on the bottom plate of installation frame, and the dividing spindle of the indexing means passes through bottom
Board shaft bearing is fixedly mounted on the index center hole of bottom plate, and the push plate of the power plant and the dividing spindle of indexing means pass through
Bearing connects, and three pawls of the indexing means are slided with the pawl axis being fixed on installation frame backing plate and bottom plate respectively to be connected
It connecing, described three pawls block divided wheel respectively, and the dividing spindle is connect by shaft coupling with spider gear shaft on bottle placer,
It is characterized in that：The indexing means includes pawl one, pawl two, pawl three, divided wheel and dividing spindle, and the divided wheel is solid
Dingan County is on the dividing spindle, the multiple tooth sockets of divided wheel circumferential periphery equal distribution, the pawl one and pawl two it
Between be connected with long tension spring, pawl one, two hook portion of pawl are stuck in divided wheel tooth socket；It is connected between the pawl three and push plate
Short tension spring, three hook portion of pawl are stuck in divided wheel tooth socket, and the installation screw of the pawl axis of pawl one and pawl two is equipped on backing plate
Two, and be symmetrical arranged with the center line a-a of bottom plate；The pawl axis of pawl three in push plate and the installation screw of axis pin are with push plate
Center symmetric setting, there are two the fixed pin shaft installation screw on the bottom plate is set, and symmetrically set with the center line a-a of bottom plate
It sets.
2. a kind of automatic filling machine indexing mechanism according to claim 1, it is characterised in that：The power plant packet
Cylinder, cylinder block, push plate, switch installation board, oscillating bearing, axis pin and signal lever are included, the cylinder block is slided with fixed pin shaft
Dynamic connection, the cylinder block are fixed on the boring cover of cylinder, and piston rod and the oscillating bearing and signal lever of cylinder are fixed, described
The inner ring of oscillating bearing be fixed on the axis pin of push plate, the switch installation board is fixed on the logical of cylinder and covers, switch peace
Loading board is equipped with kidney slot, and the signal lever slides in this slot, and an inductive switch is respectively arranged in signal lever both sides.
3. a kind of automatic filling machine indexing mechanism according to claim 1, it is characterised in that：The divided wheel outer circle
16 rectangle tooth sockets of periphery equal distribution.
4. a kind of automatic filling machine indexing mechanism according to claim 1, it is characterised in that：The installation frame packet
Backing plate, bottom plate, bottom board bearing block, backplanes support bar and framework soleplate are included, the bottom plate is fixed by multiple backplanes support bars
On framework soleplate, the bottom board bearing block is fixedly mounted on the index center hole of bottom plate, backing plate setting
On bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031548.8A CN103086014B (en) | 2013-01-28 | 2013-01-28 | A kind of automatic filling machine indexing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031548.8A CN103086014B (en) | 2013-01-28 | 2013-01-28 | A kind of automatic filling machine indexing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103086014A CN103086014A (en) | 2013-05-08 |
| CN103086014B true CN103086014B (en) | 2018-08-31 |
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ID=48199239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310031548.8A Active CN103086014B (en) | 2013-01-28 | 2013-01-28 | A kind of automatic filling machine indexing mechanism |
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| Country | Link |
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| CN (1) | CN103086014B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081220B (en) * | 2016-08-01 | 2019-07-16 | 中山市澳臣精细化工实业有限公司 | A kind of filling full-automatic lid retrofilling production line of binary bag aerosol |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606244A (en) * | 1983-07-07 | 1986-08-19 | Schneemann Anthony K | Indexing turntable assembly |
| CN2076009U (en) * | 1989-08-18 | 1991-05-01 | 青岛铸造机械厂 | Multiple working position rotary table abrator with indexing mechanism |
| CN2541665Y (en) * | 2002-04-23 | 2003-03-26 | 田澍藩 | Ratchet intermittent releasing gear of reverse proof appts. |
| CN1948124A (en) * | 2005-10-14 | 2007-04-18 | 上海龙腾机械制造有限公司 | Bottle partitioning mechanism of filling machine |
| CN1978127A (en) * | 2005-11-30 | 2007-06-13 | 中国电子科技集团公司第十八研究所 | Lower-drive type revolving working-table intermittent mechanism |
| EP2033736A1 (en) * | 2006-06-20 | 2009-03-11 | Kawata Chuck Manufacturing Co., Ltd. | Indexing device for machining center |
| CN203127206U (en) * | 2013-01-28 | 2013-08-14 | 扬州美达灌装机械有限公司 | Indexing mechanism of full-automatic filling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042868A (en) * | 1998-07-31 | 2000-02-15 | Akito Asai | Indexing table |
-
2013
- 2013-01-28 CN CN201310031548.8A patent/CN103086014B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606244A (en) * | 1983-07-07 | 1986-08-19 | Schneemann Anthony K | Indexing turntable assembly |
| CN2076009U (en) * | 1989-08-18 | 1991-05-01 | 青岛铸造机械厂 | Multiple working position rotary table abrator with indexing mechanism |
| CN2541665Y (en) * | 2002-04-23 | 2003-03-26 | 田澍藩 | Ratchet intermittent releasing gear of reverse proof appts. |
| CN1948124A (en) * | 2005-10-14 | 2007-04-18 | 上海龙腾机械制造有限公司 | Bottle partitioning mechanism of filling machine |
| CN1978127A (en) * | 2005-11-30 | 2007-06-13 | 中国电子科技集团公司第十八研究所 | Lower-drive type revolving working-table intermittent mechanism |
| EP2033736A1 (en) * | 2006-06-20 | 2009-03-11 | Kawata Chuck Manufacturing Co., Ltd. | Indexing device for machining center |
| CN203127206U (en) * | 2013-01-28 | 2013-08-14 | 扬州美达灌装机械有限公司 | Indexing mechanism of full-automatic filling machine |
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| CN103086014A (en) | 2013-05-08 |
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