CN104647008B - A kind of feed mechanism of L-shaped actuator automatic assembling machine - Google Patents
A kind of feed mechanism of L-shaped actuator automatic assembling machine Download PDFInfo
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- CN104647008B CN104647008B CN201510118885.XA CN201510118885A CN104647008B CN 104647008 B CN104647008 B CN 104647008B CN 201510118885 A CN201510118885 A CN 201510118885A CN 104647008 B CN104647008 B CN 104647008B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
A kind of feed mechanism of L-shaped actuator automatic assembling machine.Provide the feed mechanism of a kind of stable performance, simple in construction, actuator automatic assembling machine that production efficiency is high.Including indexing means, main shaft and the actuator star-wheel being fixed on main shaft, tank body star-wheel and guardrail, described actuator star-wheel is positioned at the top of described tank body star-wheel；Described feed mechanism includes base plate, straight line feeder, push rod cylinder, push rod, otch guide plate and guide plate；The top of described actuator star-wheel circumference is provided with the otch of coaxial decile, and the end face of described actuator star-wheel is provided with cannelure, and the cannelure described in Kong Yiyu that is provided with in the radial direction of described otch communicates；Described base plate and straight line feeder are located on the outside working plate of described actuator star-wheel.Present invention greatly enhances properties of product, reliable, and simple in construction, producing easily, cost is relatively low.
Description
Technical field
The present invention relates to aerosol packaging mechanical field, be specifically related to the automatic assembly machine equipment of a kind of L-shaped actuator.
Background technology
L-shaped actuator is different from the aerosol actuator of common cylinder or conical structure, as the term suggests its profile is similar to L
Shape, the two ends, right angle of L-shaped actuator are respectively as follows: the assembling end being connected with inhalator jar valve spool of valve, and the other end is ejection end, due to
The particularity of its structure, the most preferable output state of automatic feeder is downward for assembling end, and outbound course is vertical L, there is output
State crank, and outbound course can not meet and inhalator jar synchro-feed or matching requirements.
At present, lot of domestic and international aerosol manufacturer all uses the method for manual percussion to assemble, due to size very
Little, need finger to grab the ejection end of L-shaped actuator during percussion, its production efficiency is low, and labor intensity is big, and easily causes work wound
Evil；For improving production efficiency, a lot of exploration has been done, such as by many filling aerosols equipment manufacturer both at home and abroad: push up on tank body
Assembling method, the method is because of the direction of feed being difficult to solve to change L-shaped actuator or changes after direction of feed and can not stablize feeding
Problem, have employed the L-shaped actuator by automatic feeder exports and is directly hung on star wheel disc, and the method limits L-shaped actuator
Downward degree of freedom, can only by arranging upper limit plate, utilize in tank body rotary course on push work and assemble, although knot
Structure is simple, but there is the phenomenon that actuator separates with inhalator jar when going out tank, and operation stability is the highest, be particularly present one fatal
Defect, assembling process time is long, and the content of fill is discharged more, causes the minimizing of fill amount and machine to pollute, have impact on
Product quality, it is impossible to meet the requirement of most of aerosol manufacturer.
It addition, a kind of assembling method using pneumatic-finger, the method is clamped by pneumatic-finger, and executive item rotates
Mobile or rectilinear movement is extremely specified at station, presses under cylinder, completes assembling.Due to the requirement of explosion proof of aerosol packaging machinery, rotation
Transfer is dynamic or rectilinear movement generally uses cylinder to perform, and therefore there is positioning precision the highest, and to inhalator jar index feed essence
Degree proposes higher requirement, it is difficult to meets the position degree requirement that actuator coaxially assembles with inhalator jar valve spool of valve, easily causes dress
The content of timing fill is discharged more, can not meet the requirement of most of aerosol manufacturer equally.Use servo feed
The location technologies such as inhalator jar and servo clamping actuator, due to cost and the reason of explosion-proof technological requirement, it is difficult to by device fabrication
Business is adopted, and so far, not yet has a kind of full pneumatic control, stable performance, simple in construction, L-shaped that production efficiency is high to actuate
Device automatic assembling machine.
Summary of the invention
The feeding mode that the present invention is directed to the existence of existing L-shaped actuator automatic assembling machine causes installation time long or is difficult to
Meet the problem that the position degree that actuator and inhalator jar valve spool of valve coaxially assemble requires, it is provided that a kind of stable performance, structure
Simply, the feed mechanism of the actuator automatic assembling machine that production efficiency is high.
The technical scheme is that and include indexing means, main shaft and the actuator star-wheel being fixed on main shaft, tank body star
Wheel and guardrail, described actuator star-wheel is positioned at the top of described tank body star-wheel；
Described feed mechanism includes base plate, straight line feeder, push rod cylinder, push rod, otch guide plate and guide plate；
The top of described actuator star-wheel circumference is provided with the otch of coaxial decile, and the end face of described actuator star-wheel is provided with ring
Shape groove, the cannelure described in Kong Yiyu that is provided with in the radial direction of described otch communicates；
Described base plate and straight line feeder are located on the outside working plate of described actuator star-wheel,
Described base plate has the plate one and plate two being connected as a single entity；
Described plate one is provided with rectangular opening and concave station, and described concave station is provided with charging gathering sill, the end of described charging gathering sill
Portion's groove plane is contour with plate one end face, and charging gathering sill is followed by described straight line feeder；The end face of described plate one is provided with straight line and leads
Plate, described straight line guide plate, relative to charging gathering sill, is positioned at the opposite side of described rectangular opening；
Described plate two is curved, and described otch guide plate is on described plate two, and described otch guide plate is circular arc, cross section in
Step-like, there is interior step and outer step, described outer step is higher than described interior step, the front end of the interior step of described otch guide plate
Being provided with arc bias otch, set the guide plate in arcuation in described arc bias otch, the tail end of described interior step is provided with dress
Join otch；
The facade of described charging gathering sill, otch guide plate rectangular opening near with guide plate side is neat mutually, and is formed with straight line guide plate
Actuator feed well, the otch of the corresponding described actuator star-wheel of described actuator feed well；
Described push rod cylinder is located at the lower section of described plate one, before described push rod is fixed on push rod cylinder by connecting plate
End, and through the rectangular opening on plate one；The center of the corresponding described actuator star-wheel in described pushrod movement direction；
Described guide plate is in the direction of rotation of actuator star-wheel, and progressively close to actuator star-wheel, upper surface progressively rises
Height, the tail end end face of described guide plate is consistent with described interior shoulder height.
Also include vacuum slide block and vacuum generator,
Described vacuum slide block is circular arc, and is located in described cannelure, and described vacuum slide block is by slide block fixed plate even
It is connected in the outer step of described otch guide plate；
The external cylindrical surface of described vacuum slide block is provided with hole two diametrically, and described hole two and described hole one are corresponding, described very
Empty slide block is provided with the joint of described hole two connection；
Described vacuum generator is located at the bottom of described base plate, and described vacuum generator connects described joint by trachea.
It is provided with sealing gasket between described vacuum slide block and cannelure.
The bottom of described actuator star-wheel circumference is provided with the half slot of coaxial decile, corresponding with described incision site.
Also include that cover plate, described cover plate are located at the top of the actuator feed well of described charging gathering sill and formation, described
Gap is left between cover plate and actuator end face.
The termination of described push rod is provided with a right angle trapezoidal cut, and trapezoidal oblique waist the most progressively drops on push rod launch direction
Low.
It is provided with the travel switch touched by described connecting plate in the bottom of described plate one.
The whole work process of the present invention, first, the most unordered some actuators realize regular by automatic feeder
Arrangement output (ejection end outwardly, assembling end inwardly, aforementioned outer, interior for star-wheel position), send into linear feeding immediately
Device, the actuator of regular arrangement, under the effect of straight line feeder, is fed forward continuously so that it is can enter charging smoothly
Gathering sill, and form certain thrust, it is ensured that fall back on the moment of position at push rod cylinder, L-shaped actuator can promptly enter push rod
Front end.
Second, push rod promotes the actuator of aforementioned entrance push rod front end so that the assembling end of this actuator enters actuator
In the otch of star-wheel, behind actuator in-position, push rod return, now, ejection end is in " unsettled " state；Vacuum generator
At a bite of hole, produce vacuum by trachea, joint, hole two and hole one, (in view of the problem of production efficiency, produce at a bite of hole
Vacuum can not be the highest), as long as the suction of generation can guarantee that L-shaped actuator can keep balance and because push rod returns generation
Rearward displacement amount less than guide plate eccentric distance.
3rd, main shaft rotarily drives actuator star-wheel, and L-shaped actuator is sliding along guide plate upper surface, simultaneously in bias
Under the extruding of inner surface, make L-shaped actuator when a little rearward displacement and ejection end are the most sagging, progressively correction position
With state, after completing a station rotary action, the ejection end of L-shaped actuator has been enter on the interior step surface of otch guide plate, position
Put and the most adjust with state.Meanwhile, inhalator jar completes an index feed by tank body star-wheel, it is achieved assembling end and inhalator jar
Position the most corresponding；Along with L-shaped actuator and the change of inhalator jar station, 1-2 work before L-shaped actuator assembly station
Position, inhalator jar is under the effect of the upper tank guide plate being arranged on working plate and guardrail, and the valve of inhalator jar progressively imports
To between actuator star-wheel lower semicircular groove and aerosol tank valve guide plate, complete to assemble prelocalization work；During circulation feeding,
The assembling in good time action of cylinder, to walking to press under the L-shaped actuator of assembly station, makes the assembling end of L-shaped actuator reliably connect
On the spool of inhalator jar.
It is accurate that the present invention is capable of L-shaped actuator high-speed smooth, position during whole feeding, meet follow-up from
The job requirement of dynamic assembling, it is ensured that the content of assembling process fill, without discharging, does not results in machine and pollutes, be greatly enhanced
Properties of product, reliable, and simple in construction, producing easily, cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the top view of the present invention,
Fig. 2 is the cut-away view in the A-A face of the present invention,
Fig. 3 is the cut-away view in the B-B face of the present invention,
Fig. 4 is the pneumatic schematic diagram in the present invention,
Fig. 5 is to be not provided with vacuum equipment and the working timing figure of guide plate situation,
Fig. 6 is the real work sequential chart of the present invention,
Fig. 7 is the structural representation of actuator star-wheel in the present invention,
Fig. 8 is the sectional view in C-C face in Fig. 7,
Fig. 9 is the partial enlarged drawing in Fig. 8 at I,
Figure 10 is the structural representation of bottom deck assembly in the present invention,
Figure 11 is the sectional view in D-D face in Figure 10,
Figure 12 is the structural representation of base plate in the present invention,
Figure 13 is the structural representation of otch guide plate in the present invention,
Figure 14 is the structural representation of guide plate in the present invention,
Figure 15 is the sectional view in E-E face in Figure 14,
Figure 16 is the structural representation of push-rod assembly in the present invention,
Figure 17 is the top view of Figure 16,
Figure 18 is the structural representation of vacuum slide block in the present invention,
Figure 19 is the sectional view in F-F face in Figure 18,
Figure 20 is the structural representation feeding gathering sill in the present invention,
Figure 21 is the right view of Figure 20,
Figure 22 is the structural representation of actuator in the present invention；
In figure, 1 is main shaft, and 2 is actuator star-wheel, and 201 is otch, and 202 is cannelure, and 203 is hole one, and 3 is linear feeding
Device, 4 base plates, 401 is plate one, and 402 is plate two, and 403 is rectangular opening, and 404 is concave station, and 5 is charging gathering sill, and 6 is straight line guide plate,
7 is otch guide plate, and 71 is interior step, and 72 is outer step, and 73 is arc bias otch, and 74 is assembling otch, and 8 is guide plate, and 9 are
Push rod cylinder, 10 is connecting plate, and 11 is push rod, and 110 is right-angled trapezium otch, and 12 is vacuum slide block, and 120 is hole two, and 13 is close
Packing, 14 is indexing means, and 15 is trachea, and 16 is joint, and 17 is cover plate, and 18 is slide block fixed plate, and 19 is vacuum generator, 20
Being inhalator jar valve guide plate, 21 is tank body star-wheel, and 22 is guardrail, and 23 is a liter tank slide plate, and 24 is inhalator jar, and 25 is L-type actuator,
251 is assembling end, and 252 is ejection end, and 26 is travel switch, and 27 is source of the gas bigeminy part, and 28 is gas source switch, and 29 is to start to open
Closing, 30 is inching button, and 31 is SR, and 32 is that indexing falls back on a stroke valve, and 33 is that indexing enters a stroke valve, and 34 is single
To Pneumatic valve, 35 is indexing cylinder, and 36 is indexing double air controlled reversal valve, and 37 is vacuum control valve, and 38 is throttle valve A, and 39 is dress
Distribution cylinder up stroke valve, 40 is assembling cylinder down stroke valve, and 41 is assembling cylinder, and 42 is assembling cylinder double air controlled reversal valve, 43
Being push rod cylinder double air controlled reversal valve, 44 is choke valve B, and 45 is working plate.
Detailed description of the invention
The present invention as shown in Figure 1-22, including indexing means 14, main shaft 1 and the actuator star-wheel 2 being fixed on main shaft 1,
Tank body star-wheel 21 and guardrail 22(guardrail are located at the lower section of described actuator star-wheel and are positioned at the outside of tank body star-wheel), described rush
Dynamic device star-wheel 2 is positioned at the top of described tank body star-wheel 21；L-shaped actuator 25 has assembling end 251 and ejection end 252；
Described feed mechanism includes base plate 4, straight line feeder 3, push rod cylinder 9, push rod 11, otch guide plate 7 and guide plate
8；
The top of described actuator star-wheel 2 circumference is provided with the otch 201 of coaxial decile, the end face of described actuator star-wheel 2
Being provided with cannelure 202, the hole 1 that is provided with in the radial direction of described otch 201 communicates with described cannelure 202；
Described base plate 4 and straight line feeder 3 are located on the outside working plate 45 of described actuator star-wheel 2,
Described base plate 4 has the plate 1 and plate 2 402 being connected as a single entity；
Described plate 1 is provided with rectangular opening 403 and concave station 404, and described concave station 404 is provided with charging gathering sill 5(Y direction),
The base channel plane of described charging gathering sill 5 is contour with plate 1 end face, and charging gathering sill 5 is followed by described straight line feeder 3；
Relative to charging gathering sill 5, the opposite side of rectangular opening 403, plate one end face is provided with straight line guide plate 6；Charging gathering sill 5 is arranged on
On concave station 404, the base channel plane of charging gathering sill 5 is contour with plate one end face, it is achieved L-shaped actuator enters from charging gathering sill
Push rod termination is horizontal sliding action.
Described plate 2 402 is curved, described otch guide plate 7 on described plate 2 402, described otch guide plate 7 in circular arc,
Cross section is step-like, has interior step 71 and outer step 72, and described outer step 72 is higher than described interior step 71, and described otch is led
The front end of the interior step of plate 7 is provided with arc bias otch 73, sets curved guide plate 8 in described arc bias otch 73,
The tail end of described interior step 71 is provided with assembling otch 74；
Described charging gathering sill 5, otch guide plate 7 rectangular opening 403 side elevation near with guide plate 8 is neat mutually, and with straight line guide plate 6
Form actuator feed well (X-direction), the otch 201 of the corresponding described actuator star-wheel of described actuator feed well,
Described push rod cylinder 9 is located at the lower section of described plate 1, and described push rod 11 is fixed on push rod gas by connecting plate 10
The front end of cylinder 9, and through the rectangular opening 403 on plate 1, in the corresponding described actuator star-wheel of described push rod 11 direction of motion
The heart, push rod 11 is for promoting L-shaped actuator 25 to move in the actuator feed well of described formation so that L-shaped actuator 25
Assembling end 251 enters in otch 201；In Figure 16, push-rod assembly includes push rod cylinder, connecting plate and push rod, bottom deck assembly in Figure 10
Including base plate, charging gathering sill, straight line guide plate, otch guide plate and guide plate.
Described guide plate 8 is in the direction of rotation of actuator star-wheel 2, and progressively close to actuator star-wheel, upper surface is progressively
Raising, the tail end end face of described guide plate 8 is highly consistent with described interior step 71.
Actuator star-wheel rotarily drives L-shaped actuator and is sliding along guide plate upper surface, simultaneously squeezing at eccentric inner surface
Pressure, makes L-shaped actuator when a little rearward displacement and ejection end are the most sagging, and progressively correction position and state, complete
After becoming a station rotary action, the ejection end of L-shaped actuator has been enter on the interior step surface of otch guide plate, and position is with state all
Adjust.
Also include vacuum slide block 12 and vacuum generator 19,
Described vacuum slide block 12 is in circular arc and is located in described cannelure 202, and described vacuum slide block 12 is solid by slide block
Determine plate 18 to be connected in the outer step 72 of described otch guide plate 7；
The external cylindrical surface of described vacuum slide block 12 is provided with hole 2 120, described hole 2 120 and described hole 1 diametrically
Correspondence, described vacuum slide block 12 is provided with the joint 16 of described hole 2 120 connection；
Described vacuum generator 19 is located at the bottom of described base plate 4, and described vacuum generator 19 connects institute by trachea 15
State joint 16.
Between described vacuum slide block 12 and cannelure 202, it is provided with sealing gasket 13 and is positioned at described hole 1 and hole 2 120
Between, described sealing gasket 13 is provided with the through hole corresponding with hole 1 and hole 2 120.
Also include that cover plate 17, described cover plate 17 are located at described charging gathering sill 5 and the top of actuator feed well, described lid
Gap is left, it is ensured that L-shaped actuator 25 can be at charging gathering sill 5 and the actuator formed between plate 17 and actuator 25 end face
Smooth and easy movement in feed well, and prevent actuator 25 from beating, excessively toppling over.
The termination of described push rod 11 is provided with a right angle trapezoidal cut 110, trapezoidal oblique waist on push rod launch direction height by
Step reduces.The peak of trapezoidal oblique waist is contour with the terrace of appearing on the stage of charging gathering sill；Trapezoidal oblique waist effect: be on the one hand conducive to promoting
Dynamic device 25 is by the feeding of charging gathering sill 5 to push rod 11, when on the other hand reduction push rod 11 is return between push rod 11 and actuator 25
Frictional force.
The bottom of described actuator star-wheel 2 circumference is provided with the half slot of coaxial decile, corresponding with described otch 201 position.
As it is shown on figure 3, also include inhalator jar valve guide plate 20, described inhalator jar valve guide plate 20 is fixedly connected on described plate 2 402
Bottom surface, described inhalator jar valve guide plate 20 is positioned at the outside of described actuator star-wheel 2；In work, inhalator jar 24 walks to actuator
Between half slot and the inhalator jar valve guide plate 20 of the circumference bottom of star-wheel 2, it is ensured that inhalator jar 24 is reliable, be accurately positioned.
It is provided with the stroke touched by described connecting plate 10 in the bottom (on push rod cylinder launch direction) of described plate 1
Switch 26.
In work, the present invention include indexing means 14, actuator star-wheel 2, tank body star-wheel 21, straight line feeder 3, base plate 4,
Charging gathering sill 5, straight line guide plate 6, otch guide plate 7, guide plate 8, push rod cylinder 9, push rod 11, vacuum slide block 12, aerosol pot valve
Door guide plate 20 is fixed on main shaft 1 with liter tank slide plate 23, actuator star-wheel 2 and tank body star-wheel 21, and main shaft 1 is fixed by bearing block
On machine operation platen, lower end is connected with indexing means 14.
Actuator star-wheel 2 circumference top and the bottom are respectively equipped with decile coaxially for driving the otch 201 of L-shaped actuator, location
The half slot of inhalator jar valve, it addition, actuator star-wheel 2 top is provided with cannelure 202, is provided with vacuum sliding in cannelure 202
Block 12, slide block fixed plate 18 one end is fixed in the outer step 72 of otch guide plate 7, and the other end is fixed on vacuum slide block 12.Promote
The hole 1 that dynamic device star-wheel 2 grade divides the radial direction of otch 201 to be provided with communicates with cannelure 202, vacuum slide block 12 external cylindrical surface
Radial direction is provided with the hole 2 120 communicated with joint 16 screwed hole, and every turn of 1 station of actuator star-wheel 2, actuator star-wheel 2 is cut
The hole 1 of mouth 201 radial direction all coaxially communicates with the hole 2 120 of vacuum slide block 12, and passes through joint 16, trachea 15 and set
Put the vacuum generator 19 in base plate 4 bottom to connect, between the cannelure 202 of vacuum slide block 12 and actuator star-wheel 2, be provided with sealing
Pad 13.Straight line feeder 3 and base plate 4 are fixed on the working plate of L-shaped actuator automatic assembling machine, and push rod cylinder 9 is placed in the end
Plate 4 times, push rod 11 is fixed on the front end of push rod cylinder 9 by connecting plate 10, and through the rectangular opening on base plate 4, at push rod 11
Nearly straight line feeder 3 side, top, fixing charging gathering sill 5 on the concave station 404 of base plate 4, charging gathering sill 5 arrival end send with straight line
Glassware 3 port of export is relative, and the trench bottom plane of charging gathering sill 5 is consistent with plane on base plate 4, solid in opposite side base plate 4 plane
Boning out guide plate 6；Plate about 2 402 at base plate 4 has been respectively fixedly connected with otch guide plate 7, inhalator jar valve guide plate 20, otch
Guide plate 7 is one section of annulus of cross section step, is respectively arranged at the two ends with an otch, the mobile guide when port of export is actuator assembling
Assembling otch 74, arrival end is arc bias otch 73, and guide plate 8 is riveting fixing with base plate 4 at arc bias otch 73,
Guide plate 8 is in actuator star-wheel 2 direction of rotation, and progressively close to actuator star-wheel 2, upper surface is stepped up, tail end end face
Contour with the interior step 71 of otch guide plate 7.Charging gathering sill 5, otch guide plate 7, the end face phase of nearly rectangular opening 403 side of guide plate 8
Together, and the L-shaped actuator feed well constituted with straight line guide plate 6, it is provided with cover plate 17.
The embodiment controlled below in conjunction with the existing gas circuit feed mechanism specific works mistake to L-shaped actuator automatic assembling machine
Journey illustrates:
In Fig. 1-2 2, the L-shaped actuator that automatic feeder outbound course is consistent, through straight line feeder 3 output to charging
Gathering sill 5, and persistently produce certain thrust, L-shaped actuator 25, from charging gathering sill 5, enters push rod 11 front end.Source of the gas bigeminy
Part 27 exports the source of the gas of steady pressure, opens gas source switch 28, crawl SR 31, and each cylinder that performs is in original state,
Now indexing cylinder 35 is in the state of stretching out, push rod cylinder 9 and assembling cylinder 41 and is in the state of returning.Stir activate switch 29 or
Pressing inching button 30, indexing double air controlled reversal valve 36 commutates, and indexing cylinder 35 is return, and drive shaft 1 indexing action is connected to
Actuator star-wheel 2 and the tank body star-wheel 21 of driving inhalator jar on main shaft 1 rotate, and drive inhalator jar 24 and L-shaped actuator 25 to revolve
Turning a station, the vacuum slide block 12 being arranged in actuator star-wheel 2 remains stationary as under slide block fixed plate 18 acts on, and puts in place
After, the hole 1 that the decile otch 201 of actuator star-wheel 2 is provided with is again the most right with the radial hole 2 120 of vacuum slide block 12
Together, indexing falls back on a stroke valve 32 and turns on by closing, and unidirectional Pneumatic valve 34 commutates, and is turned on by closing, and makes vacuum control valve 37 simultaneously, pushes away
Bar cylinder double air controlled reversal valve 43, assembling cylinder double air controlled reversal valve 42 commutate, the following work of execution simultaneously:
A, vacuum control valve 37 commutate, and vacuum generator 19 works, and by joint 16, trachea 15, vacuum slide block 12, are promoting
Vacuum is formed at the radial hole one 203 mouthfuls of dynamic device star-wheel 2 otch；
B, push rod cylinder double air controlled reversal valve 43 commutate, and push rod cylinder 9 action is fixed on push rod cylinder by connecting plate 10
The push rod 11 of 9 front ends under piston rod drives, the actuator that linearly end face of guide plate 6 and otch guide plate 7, guide plate 8 is formed
L-shaped actuator 25 is pushed in the otch of actuator star-wheel 2 by feed well；Push rod cylinder 9 is released and is put in place, and connecting plate 10 touches stroke
Switch 26, by regulation choke valve B44, controls push rod cylinder double air controlled reversal valve 43 time delay commutating period, it is ensured that push rod cylinder 9
After returning, L-shaped actuator 25, under the suction of the radial hole interruption-forming vacuum of otch, can keep relatively steady statue.Push rod gas
In cylinder 9 fall back process, although have the setting of push rod 11 front end right-angled trapezium otch 110 (to reduce push rod 11 and L-shaped actuator 25
Frictional force) and vacuum generator 19 produce the effect of vacuum, L-shaped actuator 25 has a little to push rod cylinder 9 side of returning sometimes
To displacement；Cover plate 17 is provided with certain gap with plane on L-shaped actuator 25, and L-shaped actuator 25 under gravity, sprays
End 252 has the most sagging, and upper surface eccentrically mounted by guide plate 8 is the setting rotating raised floor, once indexes upper
During feeding, L-shaped actuator 25 is under the drive of actuator star-wheel 2, and ejection end 252 slides, simultaneously along guide plate 8 upper surface
Assembling end 251, under the extruding of eccentric inner surface, makes L-shaped actuator 25 the most sagging at a little rearward displacement and ejection end 252
State under, progressively correction position and state, after completing a station rotary action, the ejection end 252 of L-shaped actuator 25 is entered
Entering on the interior step 71 of otch guide plate 7, position is adjusted the most with state.Push rod cylinder 9 is return after putting in place, feeds gathering sill 5
Interior L-shaped actuator 25, under the thrust of straight line feeder 3, quickly enters the front end of push rod 11, does for working next time
Good preparation；
C, assembling cylinder double air controlled reversal valve 42 commutate, and the piston rod of assembling cylinder 41 is descending, assembles cylinder up stroke valve
39 close by opening to turn, and unidirectional Pneumatic valve 34 resets under valve body spring effect, turn is closed by opening, carries out standard in advance for working next time
Standby；The piston rod of assembling cylinder 41 is descending to put in place, completes assembling, touches assembling cylinder down stroke valve 40, assembles cylinder down stroke
Valve 40 turns on by closing, and makes assembling cylinder double air controlled reversal valve 42, indexing double air controlled reversal valve 36 commutate simultaneously, and assembling cylinder 41 moves back
Returning, indexing cylinder 35 piston rod stretches out, and returns at assembling cylinder and puts in place and index after cylinder 35 piston rod stretches out and put in place, assembling
Cylinder up stroke valve 39 and indexing enter a stroke valve 33 and turn on by closing, and throttle valve A 38 makes vacuum control valve 37 time delay commutate, very
Empty generator quits work.
Along with L-shaped actuator 25 and the change of inhalator jar 24 station, 1-2 station before L-shaped actuator 25 assembly station,
Inhalator jar 24 is under the effect rising tank slide plate 23 and guardrail 22 being arranged on working plate, and the valve of inhalator jar 24 is progressively led
Enter between actuator star-wheel 2 lower semicircular groove and aerosol tank valve guide plate 20, complete to assemble prelocalization work.
As seen in figs. 5-6, if work schedule Fig. 1 reflects this L-shaped actuator automatic assembling machine feed mechanism and is not provided with
The work schedule situation of vacuum slide block and guide plate, then, push rod cylinder is return and " must be divided in figure after index feed rotates
The degree feeding time " domestic demand includes that indexing rotates that the time is return in rear push-rod time delay, push rod is return, actuator feeding and actuating simultaneously
Device be fed into push rod front end after stabilization time (actuator below is formed being fed into the extruding of the actuator behind push rod front end),
The choke valve of indexing cylinder certainly will be regulated, reduce the speed of index feed, thus extend the index feed time, due to pneumatic control
Make and affected relatively greatly by air pressure, extend " index feed time " by the choke valve of regulation indexing cylinder, worked for ensureing
Cheng Wending, certainly will have certain redundancy time, otherwise, it is possible that the disorderly phenomenon of work, therefore, " index feed time "
By longer.
If real work sequential reflect this L-shaped actuator automatic assembling machine guide feed arrangement arrange vacuum slide block and
The work schedule situation of guide plate, the real work sequential same one action time includes " descending assembling ", " indexing idle running is return
Time ", " index feed time ", but, " push rod returns the time " is advanced by, it is ensured that each drive element orderly function, its
" index feed time " shortens dramatically, and the whole one action time is greatly shortened the most therewith, and production efficiency will be greatly improved.
Claims (7)
1. a feed mechanism for L-shaped actuator automatic assembling machine, including indexing means, main shaft and actuating of being fixed on main shaft
Device star-wheel, tank body star-wheel and guardrail, described actuator star-wheel is positioned at the top of described tank body star-wheel；Main shaft is fixed by bearing block
On machine operation platen, lower end is connected with indexing means；
It is characterized in that, described feed mechanism includes base plate, straight line feeder, push rod cylinder, push rod, otch guide plate and slides
Plate；
The top of described actuator star-wheel circumference is provided with the otch of coaxial decile, and the end face of described actuator star-wheel is provided with annular
Groove, the cannelure described in Kong Yiyu that is provided with in the radial direction of described otch communicates；
Described base plate and straight line feeder are located on the outside working plate of described actuator star-wheel,
Described base plate has the plate one and plate two being connected as a single entity；
Described plate one is provided with rectangular opening and concave station, and described concave station is provided with charging gathering sill, the base channel of described charging gathering sill
Plane is contour with plate one end face, and charging gathering sill is followed by described straight line feeder；The end face of described plate one is provided with straight line guide plate, institute
State straight line guide plate relative to charging gathering sill, be positioned at the opposite side of described rectangular opening；
Described plate two is curved, and described otch guide plate is on described plate two, and described otch guide plate is circular arc, and cross section is step
Shape, has interior step and outer step, and described outer step is higher than described interior step, and the front end of the interior step of described otch guide plate is provided with
Arc bias otch, sets the guide plate in arcuation in described arc bias otch, and the tail end of described interior step is provided with assembling and cuts
Mouthful；
The facade of described charging gathering sill, otch guide plate rectangular opening near with guide plate side is neat mutually, and is formed with straight line guide plate and actuate
Device feed well, the otch of the corresponding described actuator star-wheel of described actuator feed well；
Described push rod cylinder is located at the lower section of described plate one, and described push rod is fixed on the front end of push rod cylinder by connecting plate, and
Rectangular opening on plate one；The center of the corresponding described actuator star-wheel in described pushrod movement direction；
Described guide plate is in the direction of rotation of actuator star-wheel, and progressively close to actuator star-wheel, upper surface is stepped up, institute
The tail end end face stating guide plate is consistent with described interior shoulder height.
The feed mechanism of a kind of L-shaped actuator automatic assembling machine the most according to claim 1, it is characterised in that also include
Vacuum slide block and vacuum generator,
Described vacuum slide block is circular arc, and is located in described cannelure, and described vacuum slide block is connected to by slide block fixed plate
In the outer step of described otch guide plate；
It is corresponding that the external cylindrical surface of described vacuum slide block is provided with hole two, described hole two and described hole one diametrically, and described vacuum is sliding
Block is provided with the joint of described hole two connection；
Described vacuum generator is located at the bottom of described base plate, and described vacuum generator connects described joint by trachea.
The feed mechanism of a kind of L-shaped actuator automatic assembling machine the most according to claim 2, it is characterised in that described
It is provided with sealing gasket between vacuum slide block and cannelure.
The feed mechanism of a kind of L-shaped actuator automatic assembling machine the most according to claim 1, it is characterised in that described rush
The bottom of dynamic device star-wheel circumference is provided with the half slot of coaxial decile, corresponding with described incision site.
The feed mechanism of a kind of L-shaped actuator automatic assembling machine the most according to claim 1, it is characterised in that also include
Cover plate, described cover plate is located at the top of the actuator feed well of described charging gathering sill and formation, described cover plate and actuator top
Gap is left between face.
The feed mechanism of a kind of L-shaped actuator automatic assembling machine the most according to claim 1, it is characterised in that described in push away
The termination of bar is provided with a right angle trapezoidal cut, and trapezoidal oblique waist highly gradually reduces on push rod launch direction.
The feed mechanism of a kind of L-shaped actuator automatic assembling machine the most according to claim 1, it is characterised in that described
The bottom of plate one is provided with the travel switch touched by described connecting plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510118885.XA CN104647008B (en) | 2015-03-18 | 2015-03-18 | A kind of feed mechanism of L-shaped actuator automatic assembling machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510118885.XA CN104647008B (en) | 2015-03-18 | 2015-03-18 | A kind of feed mechanism of L-shaped actuator automatic assembling machine |
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| CN104647008B true CN104647008B (en) | 2016-08-31 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2052717C3 (en) * | 1969-10-30 | 1980-10-09 | N.V. Leidsche Apparatenfabriek, Leiden (Niederlande) | |
| CN102689790A (en) * | 2012-06-01 | 2012-09-26 | 扬州美达灌装机械有限公司 | Star wheel set of automatic pressure actuator |
| CN102689789A (en) * | 2012-06-01 | 2012-09-26 | 扬州美达灌装机械有限公司 | Actuator guiding device capable of automatically pressing actuator |
| CN103449168A (en) * | 2012-06-04 | 2013-12-18 | 彭山宏 | Actuator guide device of automatic actuator pressing machine |
| EP2792625A1 (en) * | 2013-04-19 | 2014-10-22 | Krones Aktiengesellschaft | Method and device for conveying and handling batches of at least two articles |
| CN204565575U (en) * | 2015-03-18 | 2015-08-19 | 扬州美达灌装机械有限公司 | The feed mechanism of L shape actuator automatic assembling machine |
-
2015
- 2015-03-18 CN CN201510118885.XA patent/CN104647008B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2052717C3 (en) * | 1969-10-30 | 1980-10-09 | N.V. Leidsche Apparatenfabriek, Leiden (Niederlande) | |
| CN102689790A (en) * | 2012-06-01 | 2012-09-26 | 扬州美达灌装机械有限公司 | Star wheel set of automatic pressure actuator |
| CN102689789A (en) * | 2012-06-01 | 2012-09-26 | 扬州美达灌装机械有限公司 | Actuator guiding device capable of automatically pressing actuator |
| CN103449168A (en) * | 2012-06-04 | 2013-12-18 | 彭山宏 | Actuator guide device of automatic actuator pressing machine |
| EP2792625A1 (en) * | 2013-04-19 | 2014-10-22 | Krones Aktiengesellschaft | Method and device for conveying and handling batches of at least two articles |
| CN204565575U (en) * | 2015-03-18 | 2015-08-19 | 扬州美达灌装机械有限公司 | The feed mechanism of L shape actuator automatic assembling machine |
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|---|---|
| CN104647008A (en) | 2015-05-27 |
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