CN109531116B - One kind being suitable for various sizes of O-ring automatic Picking feed mechanism - Google Patents
One kind being suitable for various sizes of O-ring automatic Picking feed mechanism Download PDFInfo
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- CN109531116B CN109531116B CN201910042552.1A CN201910042552A CN109531116B CN 109531116 B CN109531116 B CN 109531116B CN 201910042552 A CN201910042552 A CN 201910042552A CN 109531116 B CN109531116 B CN 109531116B
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- mould group
- ring
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- elevating lever
- support
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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
-
- 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
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- 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
- B23P19/007—Picking-up and placing mechanisms
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Abstract
The present invention relates to one kind to be suitable for various sizes of O-ring automatic Picking feed mechanism, including workbench, and workbench is equipped with O-ring charging gear, picks up feeding device and rotating disc mould group and three is arranged successively from rear to preceding；Feeding device is picked up to include support frame, move horizontally mould group, vertical lifting mould group and pick up mould group, the fixing end for moving horizontally mould group is mounted on support frame top, it moves horizontally mould group working end to be fixedly connected with the fixing end top of vertical lifting mould group, picks up the fixing end lower part that mould group is located at vertical lifting mould group；Picking up mould group lower end is to prop up portion, props up the lower end external connection anti-drop assembly in portion；The present invention prevents from propping up fallen after O-ring in mobile feeding process, guarantees O-ring feeding stability by anti-drop assembly；The falling head that driving portion drives elevating lever to drive the portion that props up is picked up by control, to control the expanded diameter in the portion that props up, picks up different size O-ring operations, the scope of application is wider, has good market application value.
Description
Technical field
The present invention relates to pick device technical field, more particularly to one kind are automatic suitable for various sizes of O-ring
Pick up feed mechanism.
Background technique
At this stage, Chinese manufacturing is quickly grown, and many mechanical equipments require to use O-ring seal, and O-ring generally covers
Mounted in tube body or cylinder top, the outer wall of tube body or cylinder is firmly set under the action of natural resiliency, existing workshop
When being assembled in O-ring on other devices to be sealed, since to be that circle is easy to happen when being softened de- for the section of O-ring
It falls；And the feeding process of existing O-ring feeding device is complicated, and the O to match with support claw can only be propped up in feeding process
Type circle, is not applied for various sizes of, and application range is narrow, such as Patent No. CN201810798907.5, patent name one
The synchronous crawl suit mechanism of the upper and lower O-ring of kind needs first to take O-ring, so referring to its specification [0028 section] in feeding
Pre- support claw is controlled using pre- support claw cylinder afterwards to strut O-ring, then is inserted into pre- distracted O-ring by suit pawl, then in advance
Support claw is gathered, and suit pawl crawl O-ring is in the top for being moved to rod piece to be set with to complete feeding process；But this process and
It is complicated, since O-ring band is flexible during pre- support, is easily detached from pre- support claw, loses so as to cause O-ring operation is picked up
It loses, therefore, the prior art is defective, needs to improve.
Summary of the invention
The present invention provides a kind of suitable for various sizes of O-ring automatic Picking feed mechanism, the above problem of solution.
To solve the above problems, technical solution provided by the invention is as follows:
One kind being suitable for various sizes of O-ring automatic Picking feed mechanism, including workbench, and O on the table is arranged
Type circle charging gear and the pickup feeding device on front side of O-ring charging gear, the front side for picking up feeding device are equipped with rotation
Disk mould group picks up feeding device and the O-ring of O-ring charging gear tail end is picked up to the positioning carrier being placed into rotating disc mould group
It is interior；The pickup feeding device includes support frame, moves horizontally mould group, vertical lifting mould group and pick up mould group, moves horizontally mould
The fixing end of group is mounted on the top of support frame, and the fixing end top of the working end and vertical lifting mould group that move horizontally mould group is solid
The fixing end lower part that mould group is located at vertical lifting mould group is picked up in fixed connection；The working end of vertical lifting mould group downward with lifter plate
Upper wall jack grafting；
It is described pick up mould group lower end be prop up portion, prop up be detachably connected outside the lower end in portion two for prevent it is O-shaped
Enclose the anti-drop assembly to fall off in strutting moving process.
Preferably, the pickup mould group includes picking up driving portion, rectangular fixture block, elevating lever, upper mounting seat, shield, pressure
Contracting spring, lower mounting seat and portion is propped up, the fixing end for picking up driving portion is mounted in the middle part of the vertical plate in vertical lifting mould group, is picked up
The working end of driving portion and the upper end of rectangular fixture block is taken to be fixedly connected, the lower end of rectangular fixture block is equipped with card slot one, and elevating lever
Strip that upper end is wholely set and card slot one are clamped, and the middle part circular hole of lifter plate is run through at the middle part of elevating lever, upper mounting seat it is upper
Wall is fixedly mounted on the lower wall of lifter plate, and the through hole passed through in order to elevating lever is offered in the middle part of upper mounting seat；Lifting
The lower position that the outer wall of bar is located at upper mounting seat is arranged with annular pressing plate, outer wall and pressure of the compressed spring housing in elevating lever
The upper end of contracting spring and the lower wall of annular pressing plate connect, and the diameter of compressed spring is less than the outer diameter of annular pressing plate；Protection
Lower mounting seat is fixedly mounted in the middle part of the inner wall of cover, and elevating lever runs through from the center of lower mounting seat, the lower end of compressed spring is under
The upper wall of mounting base connects；Propping up portion is four support claws；The lower wall of lower mounting seat is equidistantly set there are four arc groove, no
Rust steel torsional spring is horizontal positioned to be fixedly connected in arc groove and one end of stainless steel torsional spring with the reinforced seat in arc groove, no
The other end of rust steel torsional spring is fixedly connected with the upper end of support claw, and the lower part of each support claw is equipped with oblique at the position of elevating lever
Block, the lower end of elevating lever is cone, and elevating lever outer wall is located at matching equipped with four with support claw with lower portion for lower mounting seat
Vertical chute；When the lower end of elevating lever returns to initial position, four support claws since the effect of torsional spring is in rounding state, when
When pickup driving portion driving elevating lever drops to low level, the outer wall of elevating lever acts on the skewback of four support claws, to make four
Support claw is unfolded to prop up O-ring；Protection outer sleeve is located at the lower wall of the outside of elevating lever and the upper end of shield and upper mounting seat
It is fixedly connected.
Preferably, guide holder one is fixedly mounted in the lower part of the vertical plate, and the middle part of guide holder one is equipped with vertical through-hole；It is anti-
The diameter of shield is matched with vertical through-hole, moves up and down shield in vertical through-hole.
Preferably, the anti-drop assembly includes column cap and the supporting plate positioned at column cap lower part, the lower end of column cap and supporting plate it is upper
Wall side one/detachable setting；The lower end of each support claw is equipped with spliced eye, and the upper end of column cap is equipped with connection-peg, column
Head realizes being connected and fixed for the two by the spliced eye grafting of connection-peg and support claw；The upper surface of supporting plate is equipped with step and supporting plate is
Silica gel material.
Preferably, the mould group that moves horizontally includes that riser, support frame are reinforced in passage horizontal air cylinder, passage slide plate and passage
Top be equipped with roof supporting, the fixing end for elapsing horizontal air cylinder is mounted on the rear side of roof supporting, elapses the work of horizontal air cylinder
Make end and be fixedly connected towards front side with the rear end of passage slide plate, elapses the lower part of slide plate and be fixed on the level on roof supporting top
Sliding rail is slidably connected, elapse slide plate upper front end and passage reinforce riser be welded and fixed, passage reinforce riser front surface with
The rear surface of vertical lifting mould group is bolted to connection.
Preferably, the side that the top of the roof supporting is located at passage slide plate is additionally provided with for preventing passage slide plate offset
The anti-component that wanders off；The anti-component that wanders off includes support one, reinforcing rod and anti-bias plate, and the lower end of support one is fixedly mounted on branch
Support plate top, one end of reinforcing rod pass through support and are reinforced together by nut, one end of the other end of reinforcing rod and anti-bias plate
It is threadedly coupled, and the lower part of anti-bias plate is equipped with and passes through deep gouge and passage slide plate with the passage matched deep gouge of slide plate width, anti-bias plate
Top be slidably connected；Support two is equipped at roof supporting top and the symmetrical position of support one, and liquid is installed on two top of support
Compression buffer.
Preferably, the vertical lifting mould group includes vertical plate, vertical lifting cylinder, lateral stiffening plate, horizontal snap-gauge, two
The fixed company of front surface of riser is reinforced in a cylindrical shaft, two guide holders two and the lifter plate, the rear surface of vertical plate and passage
Connect, the fixing end of vertical lifting cylinder is mounted on the top of vertical plate, the working end of vertical lifting cylinder downward with lateral reinforcement
The upper wall of plate is fixedly connected, and the lower wall of lateral stiffening plate is fixedly connected with the upper wall bolt of horizontal snap-gauge, the lower part of horizontal snap-gauge
The card column clamping that the two card slot two and two cylindrical shaft upper ends opened up are wholely set, the fixed peace in the middle part left and right sides of vertical plate
Two guide holders two are filled, linear bearing is equipped in each guide holder two, the lower end of two cylindrical shafts is respectively corresponded leads from two
Run through to the linear bearing of seat two and is plugged and fixed afterwards with the upper wall jack of lifter plate.
Preferably, the O-ring charging gear includes O-ring vibrating disc, O-ring feeding material component and O-ring positioning component
And be arranged successively from rear to preceding, O-ring feeding material component is located at the lower part of support frame, and O-ring positioning component, which is located at, picks up mould group
Lower part.
Beneficial effect compared with the existing technology is that using the above scheme, the present invention is by picking up the setting of mould group lower end
Anti-drop assembly, and then can prevent from after propping up O-ring falling in mobile feeding process, ensure that O-ring feeding stability and
High efficiency；Picking up driving portion by control drives elevating lever to drive the falling head in the portion that props up, and then can realize that portion is propped up in control
Expanded diameter, and then can realize and pick up various sizes of O-ring operation, the scope of application is wider；Pass through after propping up O-ring
Mould group and vertical lifting mould group coordinating operation are moved horizontally, and then accelerates the rapid material-feeding process of O circle, improves working efficiency；
Fully-mechanized operation reduces artificial input cost, has good market application value.
Detailed description of the invention
Illustrate embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only some realities invented
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is pickup feeding device structural schematic diagram of the invention；
Fig. 3 is pickup modular structure schematic diagram of the invention；
Fig. 4 is lifting rod structure schematic diagram of the invention；
Fig. 5 moves horizontally modular structure schematic diagram for of the invention；
Fig. 6 is vertical lifting modular structure schematic diagram of the invention；
Shown in the above legend: 1, workbench 2, O-ring vibrating disc 3, O-ring feeding material component 4, O-ring positioning
Component 5, move horizontally mould group 50, passage horizontal air cylinder 51, passage slide plate 52, passage reinforce riser 53,
Roof supporting 54, support 1, reinforcing rod 56, anti-bias plate 57, hydraulic bjuffer 6, vertical lifting mould group
60, vertical plate 61, vertical lifting cylinder 62, lateral stiffening plate 63, horizontal snap-gauge 64, cylindrical shaft 65, lead
To seat 2 66, lifter plate 67, guide holder 1, pick up mould group 70, pickup driving portion 71, rectangular fixture block
72, elevating lever 73, upper mounting seat 74, annular pressing plate 75, compressed spring 76, lower mounting seat 77, support claw
78, skewback 79, shield 8, support frame 9, supporting plate.
Specific embodiment
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
A better embodiment of the invention is given in the attached drawing.But the invention can be realized in many different forms, and unlimited
In this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to the disclosure
Understand more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ",
For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement
Mark.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical.Used term is only in the description of the invention in this specification
The purpose of description specific embodiment is not intended to the limitation present invention.
As depicted in figs. 1 and 2, overall structure of the invention is as follows:
Embodiment 1, one kind being suitable for various sizes of O-ring automatic Picking feed mechanism, including workbench 1, and setting exists
O-ring charging gear and the pickup feeding device on front side of O-ring charging gear on workbench 1, before picking up feeding device
Side is equipped with rotating disc mould group, picks up feeding device and the O-ring pickup of O-ring charging gear tail end is placed into rotating disc mould group
Positioning carrier in；The pickup feeding device includes support frame 8, moves horizontally mould group 5, vertical lifting mould group 6 and pick up mould
Group 7, the fixing end for moving horizontally mould group 5 is mounted on the top of support frame 8, moves horizontally working end and the vertical lifting of mould group 5
The fixing end top of mould group 6 is fixedly connected, and picks up the fixing end lower part that mould group 7 is located at vertical lifting mould group 6；Vertical lifting mould group
6 working end downward with the jack grafting of the upper wall of lifter plate 66；
It is described pick up mould group 7 lower end be prop up portion, prop up be detachably connected outside the lower end in portion two for prevent it is O-shaped
Enclose the anti-drop assembly to fall off in strutting moving process.
Further, control panel is additionally provided on workbench 1, control panel controls O-ring charging gear, rotation by PLC
Disk mould group and pickup feeding device are according to the program realization automatic work set in PLC.
Further, rotating disc mould group includes rotating disk and the driving device for driving rotating disk to rotate, driving device packet
Include stepper motor and Cam splitter, the fixing end of stepper motor and Cam splitter is installed on workbench 1, stepper motor
The inputting shaft that carries of working end and Cam splitter be fixedly connected, the force-output shaft on Cam splitter top upward with reinforce shaft
Lower end connection, the upper end for reinforcing shaft is fixedly connected with the lower wall center of rotating disk；The top of rotating disk is equipped with multiple positioning
Carrier wherein places the tube body or cylinder of O-ring to be covered in positioning carrier；When rotating disk rotates, driven by stepper motor convex
Take turns divider work so that drive rotating disk rotation, with realize by positioning carrier tube body or cylinder rotate to corresponding operation
Position；Further, rotating disk includes upper fixed disk and lower rotating disc, the lower wall and the power output on Cam splitter top of lower rotating disc
Axis is fixedly connected, and upper fixed disk remains stationary, and the center overlapping of axles of upper fixed disk and lower rotating disc；The upper wall of upper fixed disk leans on
The set of the tube body or cylinder for the O-ring for propping up portion's outer wall to be toggled it to O-ring to be covered is additionally provided at nearly positioning carrier position
Arrangement；Suit component includes suit pedestal, suit horizontal air cylinder, suit lifting cylinder, is set with finger cylinder and set clamping pawl,
The fixing end of suit horizontal air cylinder is mounted on suit pedestal top, is set with the working end of horizontal air cylinder and consolidating for suit lifting cylinder
Fixed end is fixedly connected, and is set with the working end of lifting cylinder and the two perpendicular with the fixing end of suit finger cylinder is fixed upward and connect
It connects, two working ends for being set with finger cylinder respectively correspond the one end for covering clamping pawl with two and connect, and cover the other end of clamping pawl
Towards O-ring charging gear；When picking up feeding device pickup O-ring and being moved into the top of positioning carrier, at this moment, pick up
It takes and is stuck on the tube body or cylinder outer wall of positioning carrier outside four support claws 77 for propping up portion in feeding device, be set with horizontal air cylinder work
Make driving suit finger cylinder to be moved at pickup 7 position of mould group, is at this moment set with finger cylinder work and passes through two set clamping pawls
It is clamped on the O-ring for propping up portion's outer wall, is then set with lifting cylinder task driven suit finger cylinder and moves downward, and then will
O-ring is from the tube body or cylinder outer wall that the portion outer wall of propping up toggles it to O-ring to be covered；Then pick up the vertical liter in feeding device
It drops the drive of mould group 6 and picks up the raising of mould group 7 with remotely located carrier, move horizontally the work of mould group 5 and pickup mould group 7 is driven to be back to O
Type circle charging gear tail end picks up O-ring again.
As shown in Figure 3 and Figure 4, it is preferred that the pickup mould group 7 includes picking up driving portion 70, rectangular fixture block 71, elevating lever
72, upper mounting seat 73, shield 79, compressed spring 75, lower mounting seat 76 and portion is propped up, picks up the fixing end installation of driving portion 70
60 middle part of vertical plate in vertical lifting mould group 6, the upper end of the working end and rectangular fixture block 71 of picking up driving portion 70 is fixed to be connected
It connects, the lower end of rectangular fixture block 71 is equipped with card slot one, and the strip that the upper end of elevating lever 72 is wholely set is clamped with card slot one, lifting
The middle part circular hole of lifter plate 66 is run through at the middle part of bar 72, and the upper wall of upper mounting seat 73 is fixedly mounted on the lower wall of lifter plate 66, and
The middle part of upper mounting seat 73 offers the through hole passed through in order to elevating lever 72；The outer wall of elevating lever 72 is located at upper mounting seat 73
Lower position be arranged with annular pressing plate 74,75 housing of compressed spring is in the outer wall of elevating lever 72 and the upper end of compressed spring 75
It is connected with the lower wall of annular pressing plate 74, and the diameter of compressed spring 75 is less than the outer diameter of annular pressing plate 74；Shield 79
Lower mounting seat 76 is fixedly mounted in the middle part of inner wall, and elevating lever 72 runs through from the center of lower mounting seat 76, the lower end of compressed spring 75
It is connected with the upper wall of lower mounting seat 76；Propping up portion is four support claws 77；There are four the lower wall of lower mounting seat 76 is equidistantly set
Arc groove, the horizontal positioned reinforced seat in arc groove and one end and arc groove of stainless steel torsional spring of stainless steel torsional spring
It is fixedly connected, the other end of stainless steel torsional spring is fixedly connected with the upper end of support claw 77, and the lower part of each support claw 77 is close to elevating lever
Be equipped with skewback 78 at 72 position, the lower end of elevating lever 72 is cone, and 72 outer wall of elevating lever be located at lower mounting seat 76 with
Lower portion set there are four with the matched vertical chute of support claw 77；When the lower end of elevating lever 72 returns to initial position, four support claws
77 since the effect of torsional spring is in rounding state, when pickup driving portion 70 drives elevating lever 72 to drop to low level, elevating lever 72
Outer wall act on the skewback 78 of four support claws 77, to make the expansion of four support claws 77 to prop up O-ring；It is arranged outside shield 79
In the outside of elevating lever 72 and the upper end of shield 79 is fixedly connected with the lower wall of upper mounting seat 73；Further, each skewback 78
Lower part it is wider than top, i.e., skewback 78 is right angle skewback 78, and the bevel edge of right angle skewback 78 slopes inwardly；Four support claws 77 are centered around
The outer wall of elevating lever 72 and surround a circle.
Further, it picks up driving portion 70 and includes servo motor, ball screw, nut seat and L-type connecting rod, servo motor
Fixing end is mounted on leftward position in the middle part of the antetheca of vertical plate 60, and the working end of servo motor is logical towards one end with ball screw
Plum coupling connection is crossed, the other end of ball screw is mounted on the lower part of vertical plate 60 by bearing block, in ball screw
Nut is fixedly connected with nut seat, and the one side wall of nut seat is fixedly connected with one end of L-type connecting rod, L-type connecting rod it is another
End is fixedly connected with the upper end of rectangular fixture block 71；The side wall of vertical plate 60 with prop up be equipped at portion's opposite position it is multiple for examining
Survey the position sensor of 77 falling head of support claw.
Further, control panel controls the rotation of servo motor task driven ball screw by PLC, and then makes and nut seat
The rectangular fixture block 71 of connection moves up and down, and when the lower end of elevating lever 72 declines, four support claws 77 are vertical with 72 outer wall of elevating lever
Sliding slot is opposite to be slided, and is controlled the falling head of elevating lever 72, is utilized the tapered segment of the lower end of elevating lever 72 and four support claws 77
78 exposure level of skewback, and then realize prop up portion gathering and expansion process；Elevating lever 72 more moves down, four support claws 77
The diameter of expansion is bigger；So as to pick up various sizes of O-ring.
Preferably, guide holder 1 is fixedly mounted in the lower part of the vertical plate 60, and it is vertical that the middle part of guide holder 1 is equipped with
Through-hole；The diameter of shield 79 is matched with vertical through-hole, moves up and down shield 79 in vertical through-hole；Further, it goes up and down
Bar 72 and the portion of propping up can move up and down in the vertical through-hole of guide holder 1, and then guarantee that elevating lever 72 vertically declines,
It prevents from tilting.
Preferably, the anti-drop assembly includes column cap and the supporting plate 9 positioned at column cap lower part, lower end and the supporting plate 9 of column cap
Upper wall side one/detachable setting；The lower end of each support claw 77 is equipped with spliced eye, and the upper end of column cap is equipped with grafting
Head, column cap realize being connected and fixed for the two by the spliced eye grafting of connection-peg and support claw 77；The upper surface of supporting plate 9 is equipped with step
And supporting plate 9 is silica gel material；Further, supporting plate 9 is semicircle or plate shape, is inserted into O-ring using supporting plate 9, and support claw 77 is unfolded,
And then can prevent O-ring disengaging from propping up portion, and since supporting plate 9 is silica gel material, when O-ring is sleeved in tube body or main body,
Supporting plate 9 with elasticity, which has no effect on O-ring and moves down disengaging, props up portion.
As shown in Figure 5, it is preferred that the mould group 5 that moves horizontally includes passage horizontal air cylinder 50, passage slide plate 51 and passage
Reinforce riser 52, the top of support frame 8 is equipped with roof supporting 53, and the fixing end of passage horizontal air cylinder 50 is mounted on roof supporting 53
Rear side, the working end for elapsing horizontal air cylinder 50 is fixedly connected towards front side with the rear end of passage slide plate 51, elapses slide plate 51
Lower part is slidably connected with the horizontal slide rail for being fixed on 53 top of roof supporting, and the upper front end and passage for elapsing slide plate 51 are reinforced perpendicular
Plate 52 is welded and fixed, and the rear surface that the front surface and vertical lifting mould group 6 of riser 52 are reinforced in passage is bolted to connection.
Preferably, the side that the top of the roof supporting 53 is located at passage slide plate 51 is additionally provided with for preventing passage slide plate
The anti-component that wanders off of 51 offsets；The anti-component that wanders off includes support 1, reinforcing rod 55 and anti-bias plate 56, under support 1
End is fixedly mounted on 53 top of roof supporting, and one end of reinforcing rod 55 passes through support 1 and reinforced by nut, reinforcing rod 55
The other end connect with the threaded one end of anti-bias plate 56, and the lower part of anti-bias plate 56 be equipped with it is matched heavy with passage 51 width of slide plate
Slot, anti-bias plate 56 are slidably connected by the top of deep gouge and passage slide plate 51；53 top of roof supporting and support 1 are symmetrical
Support two is equipped at position, and hydraulic bjuffer 57 is installed on two top of support.
As shown in Figure 6, it is preferred that the vertical lifting mould group 6 includes vertical plate 60, vertical lifting cylinder 61, laterally adds
Strong plate 62, the guide holder 2 65 of cylindrical shaft 64, two of horizontal snap-gauge 63, two and the lifter plate 66, the rear surface of vertical plate 60
The front surface for reinforcing riser 52 with passage is fixedly connected, and the fixing end of vertical lifting cylinder 61 is mounted on the top of vertical plate 60,
The working end of vertical lifting cylinder 61 is fixedly connected with the upper wall of lateral stiffening plate 62 downward, the lower wall and water of lateral stiffening plate 62
The upper wall bolt of flat snap-gauge 63 is fixedly connected, two card slot two and two cylindrical shaft upper ends one that the lower part of horizontal snap-gauge 63 opens up
Two guide holders 2 65, each guide holder 2 65 is fixedly mounted in the middle part left and right sides of the card column clamping of body setting, vertical plate 60
Inside be equipped with linear bearing, the lower end of two cylindrical shafts respectively correspond from the linear bearing of two guide holders 2 65 through afterwards with liter
The upper wall jack of drop plate 66 is plugged and fixed.
Preferably, the O-ring charging gear includes O-ring vibrating disc 2, O-ring feeding material component 3 and O-ring positioning group
It part 4 and is arranged successively from rear to preceding, O-ring feeding material component 3 is located at the lower part of support frame 8, and O-ring positioning component 4, which is located at, to be picked up
The lower part of mould group 7.
Further, O-ring feeding material component 3 includes feeding pedestal, positioned at the straight vibration device on feeding pedestal top and positioned at straight vibration
The feeding track on device top, the middle part of feeding track are the chute feeder passed through in order to O-ring；The tail end of O-ring feeding track
Side is additionally provided with the fibre optical sensor for detecting O-ring position；O-ring positioning component 4 is used for will be in O-ring feeding material component 3
The positioning component of single O-ring is separated at the O-ring that column-shaped arranges；Positioning component includes locating support, telescopic rod and positioning
Seat, the lower end of telescopic rod are fixedly connected with the upper end of locating support, and the upper end of telescopic rod is fixedly connected with the lower wall of positioning seat, is stretched
Contracting bar includes the telescopic joint of two sockets, and two telescopic joints are equipped with multiple positioning holes, different positioning is inserted by positioning pin
Hole is to realize that the height of telescopic rod adjusts；Positioning seat is equipped with feed inlet, the upper wall of positioning seat at the tail end of feeding track
Middle part is positioning deep gouge, and feed inlet is communicated with positioning deep gouge；
The working principle of O-ring charging gear: O-ring vibrating disc 2 exports the feeding that O-ring enters O-ring feeding material component 3
In track, then realize that O-ring shakes advance along chute feeder in the same direction by the shock effect for the device that directly shakes, while will send
The O-ring vibration of material track tail end enters in positioning deep gouge through feed inlet, and fibre optical sensor can detecte out feeding track tail
The last one is held to enter in positioning deep gouge.
Working principle:
O-ring feeding process: O-ring vibrating disc output O-ring enters in the feeding track of O-ring feeding material component, then
O-ring is sent into positioning deep gouge by directly shaking device vibration operation；
Pick up O-ring process: fibre optical sensor check O-ring enter positioning deep gouge in when, give control panel signal, control
Panel processed is worked by the passage horizontal air cylinder in the mobile mould group of PLC elder generation controlled level drives passage slide plate that passage is driven to add
Strong riser and vertical lifting mould group move backward, and make to pick up the underface that mould group is in positioning deep gouge；Then control panel is logical
The position that PLC control vertical lifting air cylinder drives lifting plate drops to setting is crossed, the portion of propping up for picking up mould group lower end is made to be in O-shaped
In circle, at this moment four support claws are in rounding state；Then pickup driving portion task driven elevating lever is controlled again constantly to decline, and makes to rise
Drop bar runs through from the lower end center of four support claws, until the lower end of elevating lever acts on the skewback inside four support claws, to make
Four support claws are gradually unfolded, and the supporting plate at this moment connecting with support claw lower end is held in the palm also with to outside movement until O-ring is in two
On plate, with the continuous decline of elevating lever, four support claws are further spread out, until propping up O-ring, at this moment O-ring is set in four
The lower end outer wall of a support claw, so as to complete O-ring operation is picked up；
O-ring feeding process: control panel controls the vertical lifting cylinder in vertical lifting mould group by PLC and picks up mould
Pickup driving portion in group cooperating simultaneously, and then the portion of propping up is driven to ramp up to setting position, then controlled level again
Passage horizontal air cylinder task driven passage slide plate level in mobile mould group moves forward, until picking up mould group is in rotating disc mould
Above the positioning carrier on group top；Then the vertical lifting cylinder in vertical lifting mould group is controlled again and picks up the pickup in mould group
Driving portion while cooperating, and then drive props up portion's falls downward to setting position and the lower end in the portion of propping up is made to be in positioning carrier
Tube body or cylinder top；
O-ring is set with process: and then control panel controls pickup driving portion task driven elevating lever by PLC again and transports upwards
Dynamic, until the lower end tapered segment of elevating lever is far from four support claws, at this moment four support claws are due to losing the outside effect of elevating lever
The effect of power and torsional spring, four are propped up gathering, and at the same time, then the suit finger cylinder controlled in suit component clamps support
The O-ring of portion's outer wall is played, suit lifting cylinder work drives the decline of suit finger cylinder to which O-ring is dialed to positioning carrier
Tube body or cylinder on；
So as to complete the feeding of O-ring, pickup, feeding and suit process.
Beneficial effect compared with the existing technology is that using the above scheme, the present invention is by picking up the setting of mould group lower end
Anti-drop assembly, and then can prevent from after propping up O-ring falling in mobile feeding process, ensure that O-ring feeding stability and
High efficiency；Picking up driving portion by control drives elevating lever to drive the falling head in the portion that props up, and then can realize that portion is propped up in control
Expanded diameter, and then can realize and pick up various sizes of O-ring operation, the scope of application is wider；Pass through after propping up O-ring
Mould group and vertical lifting mould group coordinating operation are moved horizontally, and then accelerates the rapid material-feeding process of O circle, improves working efficiency；
Fully-mechanized operation reduces artificial input cost, has good market application value.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of description of the invention record；Also, for those of ordinary skills, it can add according to the above description
To improve or convert, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
1. one kind is suitable for various sizes of O-ring automatic Picking feed mechanism, including workbench, it is arranged O-shaped on the table
Charging gear and the pickup feeding device on front side of O-ring charging gear are enclosed, the front side for picking up feeding device is equipped with rotating disc
Mould group picks up feeding device and the O-ring of O-ring charging gear tail end is picked up to the positioning carrier being placed into rotating disc mould group
It is interior；It is characterized by: the pickup feeding device includes support frame, moves horizontally mould group, vertical lifting mould group and pick up mould group,
The fixing end for moving horizontally mould group is mounted on the top of support frame, moves horizontally the working end of mould group and consolidating for vertical lifting mould group
Fixed end top is fixedly connected, and picks up the fixing end lower part that mould group is located at vertical lifting mould group；The working end court of vertical lifting mould group
The jack grafting of lower and lifter plate upper wall；
The lower end for picking up mould group is to prop up portion, props up and is detachably connected two outside the lower end in portion for preventing O-ring from existing
Strut the anti-drop assembly to fall off in moving process；
The pickup mould group includes picking up driving portion, rectangular fixture block, elevating lever, upper mounting seat, shield, compressed spring, lower peace
It fills seat and props up portion, the fixing end for picking up driving portion is mounted in the middle part of the vertical plate in vertical lifting mould group, picks up driving portion
Working end is fixedly connected with the upper end of rectangular fixture block, and the lower end of rectangular fixture block is equipped with card slot one, and the upper end of elevating lever is integrally set
The strip and card slot one set are clamped, and the middle part circular hole of lifter plate is run through at the middle part of elevating lever, and the upper wall of upper mounting seat is fixedly mounted
The through hole passed through in order to elevating lever is offered in the lower wall of lifter plate, and in the middle part of upper mounting seat；The outer wall position of elevating lever
Be arranged with annular pressing plate in the lower position of upper mounting seat, compressed spring housing elevating lever outer wall and compressed spring it is upper
End and the lower wall of annular pressing plate connect, and the diameter of compressed spring is less than the outer diameter of annular pressing plate；In the inner wall of shield
Lower mounting seat is fixedly mounted in portion, and elevating lever runs through from the center of lower mounting seat, the lower end of compressed spring and lower mounting seat it is upper
Wall connects；Propping up portion is four support claws；The lower wall of lower mounting seat is equidistantly set there are four arc groove, stainless steel torsional spring water
Placing flat is fixedly connected in arc groove and one end of stainless steel torsional spring with the reinforced seat in arc groove, stainless steel torsional spring
The other end is fixedly connected with the upper end of support claw, and the lower part of each support claw is equipped with skewback at the position of elevating lever, elevating lever
Lower end is cone, and elevating lever outer wall be located at lower mounting seat four and the matched vertical chute of support claw are equipped with lower portion；
When the lower end of elevating lever returns to initial position, four support claws are since the effect of torsional spring is in rounding state, when pickup driving portion
For driving elevating lever when dropping to low level, the outer wall of elevating lever acts on the skewback of four support claws, thus make four support claws expansion with
Prop up O-ring；Protection outer sleeve is located at the outside of elevating lever and the upper end of shield is fixedly connected with the lower wall of upper mounting seat；Institute
Stating anti-drop assembly includes column cap and the supporting plate positioned at column cap lower part, and the lower end of column cap and the upper wall side of supporting plate are integrated/detachable
Setting；The lower end of each support claw is equipped with spliced eye, and the upper end of column cap is equipped with connection-peg, and column cap passes through connection-peg and support claw
Spliced eye grafting realize both be connected and fixed；The upper surface of supporting plate is equipped with step and supporting plate is silica gel material；
Guide holder one is fixedly mounted in the lower part of the vertical plate, and the middle part of guide holder one is equipped with vertical through-hole；The diameter of shield
It is matched with vertical through-hole, moves up and down shield in vertical through-hole.
2. a kind of according to claim 1 be suitable for various sizes of O-ring automatic Picking feed mechanism, it is characterised in that institute
Stating and moving horizontally mould group includes that riser is reinforced in passage horizontal air cylinder, passage slide plate and passage, and the top of support frame is equipped with branch support
Plate, the fixing end for elapsing horizontal air cylinder are mounted on the rear side of roof supporting, elapse the working end of horizontal air cylinder towards front side with push away
The rear end for moving slide plate is fixedly connected, and the lower part for elapsing slide plate is slidably connected with the horizontal slide rail for being fixed on roof supporting top, pushes away
It moves the upper front end of slide plate and passage is reinforced riser and is welded and fixed, after the front surface and vertical lifting mould group of riser are reinforced in passage
Surface is bolted to connection.
3. a kind of according to claim 2 be suitable for various sizes of O-ring automatic Picking feed mechanism, it is characterised in that:
The side that the top of the roof supporting is located at passage slide plate is additionally provided with the anti-component that wanders off for preventing passage slide plate offset；Institute
Stating the anti-component that wanders off includes support one, reinforcing rod and anti-bias plate, and the lower end of support one is fixedly mounted on roof supporting top, is reinforced
One end of bar passes through support and is reinforced together by nut, and the other end of reinforcing rod is connect with the threaded one end of anti-bias plate, and anti-bias
The lower part of plate, which is equipped with, to be slidably connected with the passage matched deep gouge of slide plate width, anti-bias plate by the top of deep gouge and passage slide plate；
Support two is equipped at roof supporting top and the symmetrical position of support one, and hydraulic bjuffer is installed on two top of support.
4. a kind of according to claim 2 be suitable for various sizes of O-ring automatic Picking feed mechanism, it is characterised in that:
The vertical lifting mould group include vertical plate, vertical lifting cylinder, lateral stiffening plate, horizontal snap-gauge, two cylindrical shafts, two lead
To seat two and the lifter plate, the rear surface of vertical plate is fixedly connected with the front surface that riser is reinforced in passage, vertical lifting cylinder
Fixing end be mounted on the top of vertical plate, the working end of vertical lifting cylinder downward with the upper wall of lateral stiffening plate is fixed connects
It connects, the lower wall of lateral stiffening plate is fixedly connected with the upper wall bolt of horizontal snap-gauge, two card slots that the lower part of horizontal snap-gauge opens up
Two guide holders are fixedly mounted in the middle part left and right sides of the card column clamping that two and two cylindrical shaft upper ends are wholely set, vertical plate
Two, linear bearing is equipped in each guide holder two, and the lower end of two cylindrical shafts respectively corresponds the straight line from two guide holders two
Bearing runs through to be plugged and fixed with the upper wall jack of lifter plate afterwards.
5. a kind of according to claim 1 be suitable for various sizes of O-ring automatic Picking feed mechanism, it is characterised in that:
The O-ring charging gear includes O-ring vibrating disc, O-ring feeding material component and O-ring positioning component and successively arranges from rear to preceding
Column, O-ring feeding material component are located at the lower part of support frame, and O-ring positioning component is located at the lower part for picking up mould group.
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| CN201910042552.1A CN109531116B (en) | 2019-01-17 | 2019-01-17 | One kind being suitable for various sizes of O-ring automatic Picking feed mechanism |
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| CN201910042552.1A CN109531116B (en) | 2019-01-17 | 2019-01-17 | One kind being suitable for various sizes of O-ring automatic Picking feed mechanism |
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| CN109531116B true CN109531116B (en) | 2019-10-01 |
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| CN112475888A (en) * | 2020-11-17 | 2021-03-12 | 嘉善卓润五金制品有限公司 | Assembly device |
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| CN113894539B (en) * | 2021-10-25 | 2023-12-26 | 宁波华源精特金属制品有限公司 | Automatic rubber sleeve press-fitting equipment for automobile swing arm aluminum seat |
| CN114313969B (en) * | 2021-12-29 | 2023-06-16 | 兰州工业学院 | Mechanical automation feed mechanism |
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