CN106003605B - Degating machine moulding gripping portion structure - Google Patents
Degating machine moulding gripping portion structure Download PDFInfo
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- CN106003605B CN106003605B CN201610507405.3A CN201610507405A CN106003605B CN 106003605 B CN106003605 B CN 106003605B CN 201610507405 A CN201610507405 A CN 201610507405A CN 106003605 B CN106003605 B CN 106003605B
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- moulding
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- negative pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a kind of degating machine moulding gripping portion structures, which is characterized in that including the fixed device of moulding, the fixed device of moulding is mounted on the rack by turnover mechanism and is corresponded to positioned at shear top position；Moulding fixes multiple negative pressure of vacuum suckers that device includes a fixed plate and is arranged in fixed plate, and fixed plate is arranged in shear oblique upper position and is mounted on the rack by turnover mechanism.The present invention is exclusively used in realizing moulding crawl in automatic water gap shearing machine, and has many advantages, such as that structure is simple, grabs efficient and convenient reliable.
Description
Technical field
The present invention relates to a kind of injection mold degating machines, and in particular to degating machine moulding gripping portion structure.
Background technique
Injection molding is also known as injection molding molding, it is a kind of forming method of simultaneous molding of injection, is chiefly used in plastic member
Manufacture.The advantages of injection molding forming method is that speed of production is fast, high-efficient, operates and automation can be achieved, designs and varieties are more, and shape can
To go from the simple to the complex, size can be descending, and product size is accurate, and product easily updates, the system of energy forming shape complexity
Part, injection molding are suitable for the processing and formings such as mass production and complex-shaped product field.
A multi-cavity mold injection mould refers to that width mold tool there are two even more cavity, is once molded available one
The injection mold of the above product.There is type chamber interface channel, after injection molding, product is cut between this mold cavity
Mouth of a river processing, i.e., cut the material part of interface channel position between two components, then obtain complete product.
Most of injection-molded plastic product still needs to wipe out regrinding-material manually at present, and it is strong on the one hand to increase artificial labour
Degree and security risk, on the other hand also increase enterprise's cost of labor and energy consumption, simultaneously as needing manual operations, wipe out water
The case where will appear low efficiency when mouth and fail to predict.
In the prior art, there is also the spout device of cutting that partially can be realized automatic control, but it is existing cut spout device,
It is that mouth of a river discharge position is then extend out to using the mechanical arm with shear using first injection moulded component is fixed in tooling
It carries out cutting the mouth of a river.This mode needs to integrate the function and shearing for driving the movement of shear multi-angle in mechanical arm simultaneously
The shearing motion function of device itself, motor function integrated level is high, causes design and manufacture difficulty big, and required precision is high, is unfavorable for
The defects of accurate control, cost is excessively high.
To solve the above-mentioned problems, applicant considers to design a kind of automatic water gap shearing machine, including the machine as installation foundation
Part-structure is sheared at frame, rack-mounted moulding gripping portion structure and the mouth of a river, it is characterized in that, part is sheared at the mouth of a river
Structure includes the shear for being mounted on the rack two sets of spacing parallel arrangings of fixed position, and every set shear includes a pair of vertical
The scissors of setting, scissors have the shear blade of vertically arranged and horizontal face, and scissors lower end is fixed on a gripper cylinder
Above and gripper cylinder control relative motion can be leaned on to realize shearing, distance connects logical with type chamber between the scissors of two groups of shears
Road mouth of a river length is consistent；Moulding gripping portion structure for realizing moulding crawl and can be moved to scissors position realize
Cut the mouth of a river.
In this way, in use, a pair of of moulding that the type chamber interface channel mouth of a river is not yet cut leans on moulding gripping portion knot
Structure is grabbed to shear position, pre-adjusts the scissors for being in its type chamber interface channel mouth of a river both ends with two sets of shears
Then corresponding position cuts the mouth of a river by scissors realization.In this way, the shear of integrated shearing function is fixedly installed, by moulding
Mouth of a river cooperation is cut in crawl integrating mobile function realization, by control function structure disperses to two parts, reduces mobile domination set
Cheng Du, therefore reduce and manufacture and design difficulty and control difficulty, it reduces costs, it is made to be conducive to control, improve shear precision.
But wherein, how moulding gripping portion structure is specifically arranged, and just has structure simple, grabs efficient and convenient reliable
The advantages that, becoming has considered solve the problems, such as.
Summary of the invention
In view of the above shortcomings of the prior art, the technical issues of institute's overriding concern of the present invention solves is how to provide one kind
It can be used in the degating machine moulding gripping portion structure for the actuation crawl for being suitble to different product in automatic water gap shearing machine.It goes forward side by side
One step can solve the problems, such as to grab efficient and convenient reliable.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of degating machine moulding gripping portion structure, which is characterized in that including the fixed device of moulding, moulding is solid
Determine device to be mounted on the rack and corresponded to positioned at shear top position by turnover mechanism；The fixed device of moulding includes one
The multiple negative pressure of vacuum suckers opening fixed plate and being arranged in fixed plate, fixed plate are arranged in shear oblique upper position and lean on
Turnover mechanism is mounted on the rack, and negative pressure of vacuum sucker includes negative pressure sucker fixed link and is fixedly mounted on negative pressure sucker fixed link
The negative pressure sucker body of front end, negative pressure sucker fixed link front half section is hollow to be arranged and is connected to negative pressure sucker intracoelomic cavity, negative pressure sucker
Bypass air intake duct is also fixed and is provided with and communicated in fixed link front half section, and the negative pressure sucker fixed link second half section is to be provided with external screw thread
Fixed section, a plurality of sucker installation strip hole is provided in fixed plate, the fixed section of negative pressure sucker fixed link is inserted into sucker peace
The two fastening nuts realization fastening on fixed section and being located at fixed plate front and back sides is screwed in dress strip hole and by screw thread.
In this way, bypass air intake duct is connected with vacuum pump when using, vacuum suction power is provided, the mode by vacuum suction is real
Now absorption gripping-type is fixed, and structure is simple, low in cost, and is conducive to realize production automation.The fixation side of negative pressure of vacuum sucker
Formula has structure simple, is fixed conveniently quick reliable, and position is adjustable to be suitble to different product to be attracted crawl.
As optimization, a locking is also coaxially fixedly installed on the negative pressure sucker fixed link second half section of negative pressure of vacuum sucker
Disk, locking plate peripheral surface have direct-axis to being provided with fin.The locking plate being arranged in this way can be convenient handling.
As optimization, the fixed device of moulding further includes the multiple positive pressure adsorbent equipments being arranged in fixed plate, and positive pressure is inhaled
Adsorption device includes a circular fixed ring positioned at front end, and fixed ring rear end is kept by an entirety in the fixed of cone-shaped
Frame is connected with fixed link, and the fixed link second half section, which is provided with external screw thread and is inserted into after sucker installation strip hole, is located at fixation by two
The fastening nut screw thread of plate front and back sides, which is screwed on, realizes fastening, resilient suction cups made from fixed setting resilient material in fixed ring
Body, the fitting of resilient suction cups body leading flank periphery are fixedly installed on fixed ring leading flank inward flange, resilient suction cups body leading flank middle part
Recessed afterwards to set, face resilient suction cups body trailing flank center is provided with sucker blower in fixed retainer.
In this way, resilient suction cups body can be blown after the starting of sucker blower, its leading flank is made integrally to flush or protrude from forward
Fixed ring leading flank, by resilient suction cups body flexibility and be adsorbed moulding surface be bonded, and then by atmospheric pressure effect so that
The actuation of resilient suction cups body, which is tightly attached to, is adsorbed moulding surface, and then realizes crawl and fixed, the positive pressure absorption of the structure in this way
Device is suitable for the lesser Injection Molding Products of surface flatness, has structure simple, and absorption crawl is reliable, and the scope of application is wider
The advantages of.
It is gradually increased from back to front as the flexibility on optimization resilient suction cups body thickness direction.In this way, before resilient suction cups body
Side flexibility is big, and deformability is strong, deformation can be generated when extruding under the action of the sucker blower thrust of rear preferably to paste
It closes and is adsorbed moulding surface formation zero distance contact, improve and be attracted effect, resilient suction cups body trailing flank flexibility is small, hardness
Greatly, resilient suction cups body can integrally be tightened, biggish support force is provided, avoid resilient suction cups body during being attracted crawl
Whole deformation forward is elongated and crawl is caused to fail, and flexibility gradually changes from back to front, improves the combination effect of two kinds of influencing factors
Absorption crawl can be better achieved in fruit.
As optimization, it further includes being vertically provided at that turnover mechanism, which includes the fixed plate for installing the fixed device of moulding,
Support plate after fixed plate on methods, rack and the tumble cylinder being arranged between support plate and fixed plate, fixed plate lower end can turn
Front side, support plate upper center at that low end of the support plate are installed dynamicly and are provided with tumble cylinder mounting base, tumble cylinder bottom is hinged
It is mounted in tumble cylinder mounting base, the telescopic arm front end of tumble cylinder is hingedly mounted on fixed plate trailing flank medium position.
In such manner, it is possible to realize that the overturning to fixed plate pushes control, in turn by the flexible of tumble cylinder control telescopic arm
Realize that the absorption to moulding grabs and drives moulding to push and realizes that the controls such as mouth of a river shearing operate, structure is simple, and controls
It makes convenient and efficient reliable.
Further, the fixation of support plate lower end is provided with forward installation trunnion and fixed plate is hinged, tumble cylinder mounting base
It is fixedly installed on support plate upper end trailing flank, cylinder relief hole is provided in the support plate below tumble cylinder mounting base, it is described
Tumble cylinder front end passes through cylinder relief hole forward downward obliquely and connects with fixed plate trailing flank medium position, so that overturning gas
The telescopic arm of cylinder is able to drive fixed front edge of board after withdrawing and is flipped up in vertical state.In this way, passing through above-mentioned each component space
The design and resigning of structure can greatly improve the angular range of controllable fixed plate overturning, can ground be conducive to moulding and produce
The absorption of product grabs and drives the operation of the moulding compressive-shear mouth of a river.
Further, it is additionally provided with magnet member on support plate leading flank, corresponds to magnet member on fixed plate trailing flank and sets
It is equipped with ferrimagnet component, when so that fixed plate rotating to be vertical state, magnet member can be inhaled with ferrimagnet component
It closes and fixes.When this makes fixed plate rotate to be vertical limiting condition, the suction-combining force can be provided by magnet member, make up the shape
The inadequate defect of tumble cylinder support force under state is conducive to keep this in stable condition.Further, there are two simultaneously for the magnet member
It is distributed in two side position of support plate upper cylinder relief hole.In this way, stress more balance and stability when magnet is attracted.
Heng Zou mechanism is additionally provided with as optimization, between support plate and rack, support plate can lean on Heng Zou mechanism to drive edge
Rack level transverse shifting.
In this way, Heng Zou mechanism is facilitated to drive support plate and turnover mechanism thereon and the fixed device of moulding horizontal together
It is mobile, it is realized with being moved horizontally by this to the horizontal handoff of the fixed setting position of moulding, is conveniently directly realized by injection mould
The crawl of Injection Molding Products after die sinking improves the degree of automation.
As optimization, the Heng Zou mechanism, one including arranging in left-right direction it is horizontal walk with fixed vertical plate and a cross
Walk with movable riser, it is horizontal walk be mounted on the rack with fixed vertical plate and and it is horizontal walk between movable riser by horizontally disposed friendship
Pitch guide rail and realize the mating connection for capableing of horizontal sliding, it is horizontal to walk with horizontally disposed on movable riser to have the first rack gear, it is described it is horizontal walk
With first motor is provided in fixed vertical plate, the first gear that first motor output end and one engage with the first rack gear, which is driven, to be connected
Connect, it is horizontal walk with also having horizontally disposed second rack gear on movable riser, the second rack gear and an installation on the supporting plate the
The engagement of two gears, the second motor output end transmission connection of second gear and installation on the supporting plate.
In this way, driving first gear rotation by first motor, it can lean on the first rack drives are horizontal to walk to use movable riser horizontal
To movement, while it can also lean on the second motor that second gear is driven to rotate and lean on the second rack drives support plate in movable riser
Upper transverse shifting, uses simple structure in this way, and the mechanism of smaller size smaller greatlys improve support plate and can laterally move along rack
The crawl to moulding is better achieved in dynamic range, and injection mold peripheral space of stepping down out is to facilitate worker's mold to grasp
Make, greatly improves the applicability of the present apparatus.
Further, it is described it is horizontal walk with fixed vertical plate and it is horizontal walk to be arranged in parallel with movable riser is vertically opposite, the intersection
Guide rail includes two groups and is arranged in horizontal to walk with fixed vertical plate and horizontal to walk to think with movable riser the upper and lower ends of opposite side.In this way, can be with
Preferably keep the balance and stability laterally walked.Further, described horizontal to walk with fixed vertical plate and horizontal to walk to use movable vertical
Equal horizontal interval arrangement is provided with vertical fabrication hole on plate.Weight can preferably be mitigated in this way, preferably raising lateral line
Walk stability.Further, reversed arrangement, first rack gear and the second rack gear are mounted on two groups of cross slideways along the vertical direction
It is horizontal to walk to use movable riser upper end front and rear sides and along the vertical direction reversed arrangement.When making single rack gear in this way by gear driving force
Corresponding cross slideway can be leaned on to offset, another cross slideway can be leaned on to offset when another rack gear is by gear driving force, more
Guarantee the isostatic equilibrium of whole stress well, improve job stability and extends service using life.
Further, described horizontal to walk to there is a V-arrangement to lead with also each word of upper and lower ends of movable riser leading flank is horizontally disposed
Rail, two V-way tips are oppositely arranged, and support plate trailing flank quadrangle is respectively equipped with a fixed pulley, and fixed pulley has section
V-shaped pulley mating surface simultaneously cooperates on two V-ways.In this way, the cooperation of two V-ways and fixed pulley is leaned on, it can
Guarantee to the stability of strutting system of support plate, while the front-rear direction of support plate can be limited, ensure that it is horizontal walk process
Steady and smooth.
As optimization, it is horizontal walk with buffer limit structure is additionally provided on movable riser, buffer limit structure includes being set to
The limit round table of movable riser leading flank left and right ends outwardly convex, limit round table can connect with the support plate side of transverse shifting
Limit is realized in touching, and buffer limit structure further includes being mounted on movable riser leading flank to be located at the slow of the corresponding inner side of limit round table
Punching hook, buffering hook is that spring leaf is made and the support plate contact aside for transverse shifting realizes buffering.
In this way, first being realized with the contact of buffering hook by its elasticity before reaching left and right mechanical location when support plate transverse shifting
Then buffering contacts again with limit round table and realizes pressure limit, greatly improves device work smoothness and reliability.As
Optimization, limit round table are two groups be vertically arranged two-by-two, and limit round table leans on, limit fixed on the supporting plate along axially mounted screw
Circle of position platform outer surface is provided with elastomeric layer.In such manner, it is possible to which limit damping is better achieved, preferably raising device operation is flat
Stability.
As optimization, rack includes the spaced two pieces of risers in left and right, and riser front uper side surface front end tilts down
And mounting plate is fixedly installed along the length direction thereon, mounting plate upper surface is provided with bolt installation through slot, riser along the length direction
Front vertical, which upwardly extends, is arranged and is used to install Heng Zou mechanism, and bottom of the riser is horizontally disposed bottom plate, corresponds on bottom plate and cuts
Knife lower position is provided with mouth of a river holding box.
In this way, rack construction is reliable and stable, the installation of remaining mechanism is facilitated to fix, the mouth of a river holding box of setting is conveniently cut
Nozzle material fall into centralized processing in its.
As optimization, vertical lifting mechanism is additionally provided between rack and Heng Zou mechanism, vertical lifting mechanism is mounted on machine
Frame riser rear portion and Heng Zou mechanism it is horizontal walk between fixed vertical plate and being able to drive horizontal to walk with fixed vertical plate to realize elevating movement.
In this way, can control rack integrally realizes lifting, it is more convenient to realize to the direct of the Injection Molding Products after mold die sinking in it
Crawl improves the degree of automation.When it is implemented, vertical lifting mechanism can by be set to rack riser rear portion and it is horizontal walk with solid
Determine vertical guide between riser to realize limit and be slidably matched, then by it is vertically arranged be connected to rack riser rear portion and it is horizontal walk
It is controlled with the cylinder of the elevating control between fixed vertical plate and realizes lifting.Simple with structure, it is excellent that elevating control is convenient and efficient etc.
Point.
In conclusion the present invention is exclusively used in realizing moulding crawl in automatic water gap shearing machine, and have structure simple, crawl
The advantages that efficient and convenient reliable.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of automatic water gap shearing machine using structure of the invention.
Fig. 2 is the schematic diagram in another direction Fig. 1.
Fig. 3 is the partial structural diagram of independent shear in Fig. 1.
Fig. 4 is the partial structural diagram of the fixed device of independent moulding in Fig. 1.
Fig. 5 is the structural schematic diagram of negative pressure of vacuum sucker.
Fig. 6 is the structural schematic diagram of positive pressure adsorbent equipment.
Fig. 7 is the side view of the partial structurtes signal of independent Heng Zou mechanism in Fig. 1.
Fig. 8 is the structural schematic diagram of separate base(plate) part in Fig. 1.
Specific embodiment
Below with reference to a kind of optimal embodiment of automatic water gap shearing machine and its attached drawing using structure of the invention to this hair
It is bright to be described in further detail.
Optimal embodiment: as shown in figures 1-8, a kind of automatic water gap shearing machine, including the rack as installation foundation, installation
Moulding gripping portion structure and the mouth of a river on the rack shears part-structure, it is characterized in that, part-structure packet is sheared at the mouth of a river
The shear for being mounted on the rack two sets of spacing parallel arrangings of fixed position is included, every set shear includes a pair of vertically arranged
Scissors 1, scissors 1 have the shear blade of vertically arranged and horizontal face, and scissors lower end is fixed on a gripper cylinder 2 simultaneously
Gripper cylinder 2 can be leaned on to control relative motion and realize shearing, distance and type chamber interface channel between the scissors of two groups of shears
Mouth of a river length is consistent；Moulding gripping portion structure for realizing moulding crawl and can be moved to scissors position realize cut
The mouth of a river；Moulding gripping portion structure includes the fixed device of moulding, and the fixed device of moulding is mounted on machine by turnover mechanism
It is on frame and corresponding positioned at shear top position.
In this way in use, a pair of of moulding that the type chamber interface channel mouth of a river is not yet cut is fixed to the fixed device of moulding
On, pre-adjusting make its type chamber interface channel mouth of a river both ends be in and two sets of shear corresponding positions, then control tipper
Structure is convertible to be pushed so that the type chamber interface channel mouth of a river both ends of moulding are moved to scissors position, and the mouth of a river is cut in realization.In this way, will
The fixed device integrating mobile function realization of moulding is cut mouth of a river cooperation by the shear fixed setting of integrated shearing function, will
Control function structure disperses reduce mobile control integrated level, therefore it is difficult to reduce design and manufacture difficulty and control to two parts
Degree, reduces costs, it is made to be conducive to control, improves shear precision.
In present embodiment, setting direction and moulding fixation device the turning over by turnover mechanism drive of two sets of shears
Turn direction to be arranged along the longitudinal direction, scissor cut direction is arranged in left-right direction in every set shear, two sets of shears
In the shear lower end of rotating shaft position far from turnover mechanism be fixed on shear mounting rack 3, two sets shearings fill
The shear lower end for setting the rotating shaft position close to turnover mechanism is hingedly mounted on shear mounting rack 3, and can be leaned on
Rotating control assembly is sheared to drive along two sets of shear line directions rotations.
In this way, being to drive convertible pushing to realize by turnover mechanism after being fixed to the fixed device of moulding due to moulding
Shearing, therefore the shear of position is corresponding larger to rotate angle during the bit flipping of cut part rearward, therefore can be by shearing
Rotating control assembly controls a small amount of angle of shear back rotation of the position, with preferably with type chamber interface channel mouth of a river end
Portion position is corresponding, realizes shearing；After end shearing simultaneously the position rearward can also be controlled by shearing rotating control assembly
Shear fall down forward, to avoid interfering, preferably be conducive to by front position shear realize shearing, improve shearing essence
Degree.
Wherein, shearing rotating control assembly includes a shearing rotation control cylinder 4, shearing rotation control 4 bottom of cylinder
It is hingedly mounted on shear mounting rack 3, the telescopic arm front end of shearing rotation control cylinder 4 is hingedly mounted on close to tipper
On the shear of the rotating shaft position of structure.In this way, the advantage simple, easy to control with structure.
Wherein, two sets of shears are mounted on a horizontal shear installation frame 3, rack include between left and right every
Two pieces of risers 5 being arranged, 5 uper side surface front end of riser tilt down and are fixedly installed along the length direction thereon mounting plate 6, peace
6 upper surface of loading board is provided with bolt installation through slot along the length direction, and 3 front end two sides lower surface of shear installation frame has perpendicular
Straight down-set preceding installation supporting leg 7, preceding 7 lower end of installation supporting leg are provided with preceding mounting leg 8, and preceding 8 top of mounting leg has
One preceding installation notch straight up is used for and cooperation is plugged and fixed in preceding installation supporting leg, and preceding 8 lower part of mounting leg has one
Angularly disposed preceding installation slide plate and mounting plate 6 are bonded, and bolt hole is provided on preceding installation slide plate and is passed through by installation bolt and is somebody's turn to do
Bolt installation through slot on bolt hole and mounting plate 6 realizes fastening；Installation frame rear end sides are installed after having extended rearwardly to form
Supporting leg, rear install are provided with rear mounting leg 9 on supporting leg, rear 9 front of mounting leg has a rear mounting groove horizontally forward
Mouthful for and rear installation supporting leg be plugged and fixed cooperation, rear 9 rear portion of mounting leg have an angularly disposed rear installation slide plate with
Mounting plate fitting, rear install are provided with bolt hole and pass through the bolt installation on the bolt hole and mounting plate 6 by bolt on slide plate
Through slot realizes fastening.
In such manner, it is possible to which convenient adjust position realization to shear along the sliding of mounting plate by shear installation frame
The adjustment of front-rear position, the position alignment adjustment of shearing is better achieved.And adjustment is convenient and fast, support construction stabilization can
It leans on.
Wherein, the fixed device of moulding includes that a fixed plate 10 and the multiple negative pressure of vacuum being arranged in fixed plate 10 are inhaled
Disk, fixed plate are arranged in shear oblique upper position and are mounted on the rack by turnover mechanism, and negative pressure of vacuum sucker includes negative
Pressure sucker fixed link 11 and the negative pressure sucker body 12 for being fixedly mounted on 11 front end of negative pressure sucker fixed link, negative pressure sucker fixed link 11
Front half section is hollow to be arranged and is connected to negative pressure sucker intracoelomic cavity, is also fixed and is provided with and communicated in negative pressure sucker fixed link front half section
Air intake duct 13 is bypassed, 11 second half section of negative pressure sucker fixed link is to be provided with externally threaded fixed section, is provided in fixed plate a plurality of
Sucker installs strip hole, and the fixed section of negative pressure sucker fixed link 11 is inserted into sucker installation strip hole and is screwed in by screw thread solid
Determine in section and two fastening nuts for being located at fixed plate front and back sides realize fastening.
In this way, bypass air intake duct is connected with vacuum pump when using, vacuum suction power is provided, the mode by vacuum suction is real
Now absorption gripping-type is fixed, and structure is simple, low in cost, and is conducive to realize production automation.The fixation side of negative pressure of vacuum sucker
Formula has structure simple, is fixed conveniently quick reliable, and position is adjustable to be suitble to different product to be attracted crawl.When implementation, vacuum
A locking plate 14,14 peripheral surface of locking plate are also coaxially fixedly installed on the negative pressure sucker fixed link second half section of negative pressure sucker
With direct-axis to being provided with fin.Convenient promptly the exerting a force in installation or removal of keyboard in this way.
Wherein, the fixed device of moulding further includes the multiple positive pressure adsorbent equipments being arranged in fixed plate 10, positive pressure absorption
Device includes a circular fixed ring 15 positioned at front end, and 15 rear end of fixed ring is protected by an entirety in the fixed of cone-shaped
It holds frame 16 and fixed link 17 connects, 17 second half section of fixed link is provided with external screw thread and is inserted into after sucker installation strip hole by two
It is screwed on positioned at the fastening nut screw thread of fixed plate front and back sides and realizes fastening, fixed setting resilient material is made in fixed ring 15
Resilient suction cups body 18, the fitting of 18 leading flank periphery of resilient suction cups body is fixedly installed on fixed ring leading flank inward flange, and elasticity is inhaled
Recessed after in the middle part of 18 leading flank of disk body to set, 18 trailing flank center of face resilient suction cups body is provided with suction in fixed retainer 16
Disk blower 19.
In this way, resilient suction cups body can be blown after the starting of sucker blower, its leading flank is made integrally to flush or protrude from forward
Fixed ring leading flank, by resilient suction cups body flexibility and be adsorbed moulding surface be bonded, and then by atmospheric pressure effect so that
The actuation of resilient suction cups body, which is tightly attached to, is adsorbed moulding surface, and then realizes crawl and fixed, the positive pressure absorption of the structure in this way
Device is suitable for the lesser Injection Molding Products of surface flatness, has structure simple, and absorption crawl is reliable, and the scope of application is wider
The advantages of.
Wherein, the flexibility on 18 thickness direction of resilient suction cups body is gradually increased from back to front.In this way, on front side of resilient suction cups body
Face flexibility is big, and deformability is strong, deformation can be generated when extruding under the action of the sucker blower thrust of rear preferably to be bonded
Zero distance contact is formed to moulding surface is adsorbed, improves and is attracted effect, resilient suction cups body trailing flank flexibility is small, and hardness is big,
Resilient suction cups body can integrally be tightened, biggish support force is provided during being attracted crawl, avoid resilient suction cups body whole
Deformation is elongated and crawl is caused to fail forward, and flexibility gradually changes from back to front, improves the combination effect of two kinds of influencing factors, make
Absorption crawl can be better achieved in it.
Wherein, turnover mechanism includes the fixed plate 10 for installing the fixed device of moulding, further includes being vertically provided at admittedly
Support plate 20 after fixed board 10 on methods, rack and the tumble cylinder 21 being arranged between support plate 20 and fixed plate 10, fixed plate
10 lower ends are installed in rotation on front side of 20 lower end of support plate, and 20 upper center of support plate is provided with tumble cylinder mounting base 22,
21 bottom of tumble cylinder is hingedly mounted in tumble cylinder mounting base 22, and the telescopic arm front end of tumble cylinder 21 is hingedly mounted on solid
10 trailing flank medium position of fixed board.
In such manner, it is possible to realize that the overturning to fixed plate pushes control, in turn by the flexible of tumble cylinder control telescopic arm
Realize that the absorption to moulding grabs and drives moulding to push and realizes that the controls such as mouth of a river shearing operate, structure is simple, and controls
It makes convenient and efficient reliable.
Wherein, 20 lower end of support plate is fixed is provided with forward installation trunnion 23 and fixed plate 10 hingedly, tumble cylinder installation
Seat 22 is fixedly installed on 20 upper end trailing flank of support plate, is provided with cylinder resigning in the support plate of 22 lower section of tumble cylinder mounting base
Hole, the tumble cylinder front end pass through cylinder relief hole forward downward obliquely and connect with 10 trailing flank medium position of fixed plate,
It is flipped up so that the telescopic arm of tumble cylinder 21 is able to drive 10 front end of fixed plate after withdrawing in vertical state.In this way, passing through
The design and resigning of above-mentioned each component space structure can greatly improve the angular range of controllable fixed plate overturning, can
Ground is conducive to the absorption crawl of Injection Molding Products and drives the operation of the moulding compressive-shear mouth of a river.
Wherein, it is additionally provided with magnet member 24 on 20 leading flank of support plate, magnet member 24 is corresponded on fixed plate trailing flank
It is provided with ferrimagnet component 25, when so that fixed plate 10 rotating to be vertical state, magnet member 24 can be with ferromagnetism material
Material component 25 is fixed.When this makes fixed plate rotate to be vertical limiting condition, actuation can be provided by magnet member
Power makes up the defect that tumble cylinder support force is inadequate under the state, is conducive to keep this in stable condition.When implementation further, institute
It states there are two magnet members 24 and is distributed in two side position of support plate upper cylinder relief hole.In this way, magnet be attracted when stress more
Add balance and stability.
Heng Zou mechanism is additionally provided in present embodiment, between support plate and rack, support plate can lean on Heng Zou mechanism band
It moves along rack level transverse shifting.
In this way, Heng Zou mechanism is facilitated to drive support plate and turnover mechanism thereon and the fixed device of moulding horizontal together
It is mobile, it is realized with being moved horizontally by this to the horizontal handoff of the fixed setting position of moulding, is conveniently directly realized by injection mould
The crawl of Injection Molding Products after die sinking improves the degree of automation.
The Heng Zou mechanism, one including arranging in left-right direction it is horizontal walk with fixed vertical plate 26 and one it is horizontal walk with activity
Riser 27, it is horizontal walk be mounted on the rack with fixed vertical plate 26 and and it is horizontal walk between movable riser 27 by horizontally disposed intersection
Guide rail 28 realizes the mating connection for capableing of horizontal sliding, horizontal to walk with horizontally disposed on movable riser to have the first rack gear 29, the cross
It walks with being provided with first motor 30,30 output end of first motor and first tooth engaged with the first rack gear 29 in fixed vertical plate
31 transmission connection of wheel, it is horizontal to walk to use on movable riser 27 also with horizontally disposed second rack gear 32, the second rack gear 32 and a peace
The second gear 33 of dress on the supporting plate engages, 34 output end of the second motor transmission of second gear 33 and installation on the supporting plate
Connection.
In this way, driving first gear rotation by first motor, it can lean on the first rack drives are horizontal to walk to use movable riser horizontal
To movement, while it can also lean on the second motor that second gear is driven to rotate and lean on the second rack drives support plate in movable riser
Upper transverse shifting, uses simple structure in this way, and the mechanism of smaller size smaller greatlys improve support plate and can laterally move along rack
The crawl to moulding is better achieved in dynamic range, and injection mold peripheral space of stepping down out is to facilitate worker's mold to grasp
Make, greatly improves the applicability of the present apparatus.
In present embodiment, it is described it is horizontal walk with fixed vertical plate 26 and it is horizontal walk with movable riser 27 it is vertical it is opposite be arranged in parallel,
The cross slideway 28 includes two groups and is arranged in horizontal to walk with fixed vertical plate 26 and horizontal to walk with movable riser 27 to think the upper and lower of opposite side
Both ends.In this way, can be better maintained the balance and stability laterally walked.Further, described horizontal to walk to use fixed vertical plate
It 26 and horizontal walks horizontal interval arrangement on movable riser 27 is provided with vertical fabrication hole.Weight can preferably be mitigated in this way
Amount preferably improves lateral walking stability.Further, two groups of cross slideways 28 reversed arrangement along the vertical direction, described
One rack gear 29 and the second rack gear 32 be mounted on it is horizontal walk with movable riser upper end front and rear sides and reversed arrangement along the vertical direction.In this way
Enable single rack gear by gear driving force when lean on corresponding cross slideway to offset, another rack gear is by energy when gear driving force
It is enough offset by another cross slideway, better ensures that the isostatic equilibrium of whole stress, improve job stability and extend device
Service life.
Wherein, it is described it is horizontal walk with also each word of upper and lower ends of movable riser leading flank is horizontally disposed to have a V-way 35,
Two 35 tips of V-way are oppositely arranged, and support plate trailing flank quadrangle is respectively equipped with a fixed pulley 36, and fixed pulley 36, which has, to be cut
The V-shaped pulley mating surface in face simultaneously cooperates on two V-ways 35.In this way, the cooperation of two V-ways and fixed pulley is leaned on,
It can guarantee the stability of strutting system to support plate, while the front-rear direction of support plate can be limited, ensure that horizontal pass by
The steady and smooth of journey.
Wherein, it is horizontal walk with buffer limit structure is additionally provided on movable riser, buffer limit structure includes being set to activity
The limit round table 37 of riser leading flank left and right ends outwardly convex, limit round table 37 can be with 20 sides of support plate of transverse shifting
Limit is realized in contact, and buffer limit structure further includes being mounted on movable riser leading flank to be located at the corresponding inner side of limit round table
Buffering hook 38, buffering and linking up with 38 is that spring leaf is made and the support plate contact aside realization for transverse shifting buffers.
In this way, first being realized with the contact of buffering hook by its elasticity before reaching left and right mechanical location when support plate transverse shifting
Then buffering contacts again with limit round table and realizes pressure limit, greatly improves device work smoothness and reliability.Its
In, limit round table 37 is two groups be vertically arranged two-by-two, and limit round table leans on, limit fixed on the supporting plate along axially mounted screw
Circle of position platform outer surface is provided with elastomeric layer.In such manner, it is possible to which limit damping is better achieved, preferably raising device operation is flat
Stability.
Wherein, rack includes the spaced two pieces of risers 5 in left and right, and riser front uper side surface front end tilts down and it
On be fixedly installed mounting plate 6 along the length direction, 6 upper surface of mounting plate is provided with bolt installation through slot along the length direction, after riser
Portion is extended straight up and for installing Heng Zou mechanism, and bottom of the riser is horizontally disposed bottom plate, corresponds to scissors on bottom plate
Lower position is provided with mouth of a river holding box 39.
In this way, rack construction is reliable and stable, the installation of remaining mechanism is facilitated to fix, the mouth of a river holding box of setting is conveniently cut
Nozzle material fall into centralized processing in its.
Wherein, holding box 39 front and back outer surface in the mouth of a river is provided with knob 40.Facilitate the extraction batch turning of mouth of a river holding box.Its
In, pedestal 41 is additionally provided with below rack, 41 top of pedestal is horizontally disposed with along the longitudinal direction base rail 42, rack lower surface
It slidably engages setting and is additionally provided with pedestal cylinder 43 on base rail 42, on pedestal, pedestal cylinder 43 is along the longitudinal direction
Horizontally disposed and telescopic direction both ends are connected in pedestal 41 and rack.In this way, can be pushed away by control pedestal cylinder
The whole stretching motion along the longitudinal direction of motivation frame is more favorable for realizing directly grabbing to the Injection Molding Products after mold die sinking in it
It takes, improves the degree of automation.
When implementation, vertical lifting mechanism, vertical lifting mechanism peace can also be further set between rack and Heng Zou mechanism
Mounted in rack riser rear portion and Heng Zou mechanism it is horizontal walk between fixed vertical plate and being able to drive horizontal to walk to be realized and rise with fixed vertical plate
Drop movement.In this way, can control rack integrally realizes lifting, it is more convenient to realize to the Injection Molding Products after mold die sinking in it
Direct crawl, improve the degree of automation.When it is implemented, vertical lifting mechanism can be by being set to rack riser rear portion and cross
It walks and realizes limit with the vertical guide between fixed vertical plate and be slidably matched, be then connected to rack riser rear portion by vertically arranged
And it is horizontal walk with the cylinder of the elevating control between fixed vertical plate control realize lifting.Simple with structure, elevating control facilitates fast
The advantages that prompt.
Claims (8)
1. a kind of degating machine moulding gripping portion structure, which is characterized in that including the fixed device of moulding, moulding is fixed
Device is mounted on the rack by turnover mechanism and is corresponded to positioned at shear top position；The fixed device of moulding includes one
Fixed plate and the multiple negative pressure of vacuum suckers being arranged in fixed plate, fixed plate are arranged in shear oblique upper position and by turning over
Rotation mechanism is mounted on the rack, before negative pressure of vacuum sucker includes negative pressure sucker fixed link and is fixedly mounted on negative pressure sucker fixed link
The negative pressure sucker body at end, negative pressure sucker fixed link front half section is hollow to be arranged and is connected to negative pressure sucker intracoelomic cavity, and negative pressure sucker is solid
Bypass air intake duct is also fixed and is provided with and communicated in fixed pole front half section, and the negative pressure sucker fixed link second half section is externally threaded to be provided with
Fixed section, a plurality of sucker installation strip hole is provided in fixed plate, and the fixed section of negative pressure sucker fixed link is inserted into sucker installation
The two fastening nuts realization fastening on fixed section and being located at fixed plate front and back sides is screwed in strip hole and by screw thread；
A locking plate is also coaxially fixedly installed on the negative pressure sucker fixed link second half section of negative pressure of vacuum sucker, locking plate is circumferential
Surface has direct-axis to being provided with fin；
The fixed device of moulding further includes the multiple positive pressure adsorbent equipments being arranged in fixed plate, and positive pressure adsorbent equipment includes being located at
One circular fixed ring of front end, fixed ring rear end are connected by an entirety in the fixed retainer and fixed link of cone-shaped
It connects, the fixed link second half section, which is provided with external screw thread and is inserted into after sucker installation strip hole, is located at fixed plate front and back sides by two
Fastening nut screw thread, which is screwed on, realizes fastening, resilient suction cups body made from fixed setting resilient material, resilient suction cups in fixed ring
Body leading flank periphery, which is bonded, is fixedly installed on fixed ring leading flank inward flange, recessed behind resilient suction cups body leading flank middle part to set, Gu
Determine face resilient suction cups body trailing flank center in retainer and is provided with sucker blower.
2. degating machine moulding gripping portion structure as described in claim 1, which is characterized in that turnover mechanism includes being used for
The fixed plate for installing the fixed device of moulding further includes that support plate and setting after being vertically provided at fixed plate on methods, rack exists
Tumble cylinder between support plate and fixed plate, fixed plate lower end are installed in rotation on front side of support plate lower end, in support plate
End middle part is provided with tumble cylinder mounting base, and tumble cylinder bottom is hingedly mounted in tumble cylinder mounting base, tumble cylinder
Telescopic arm front end is hingedly mounted on fixed plate trailing flank medium position.
3. degating machine moulding gripping portion structure as claimed in claim 2, which is characterized in that support plate lower end it is fixed to
Before be provided with installation trunnion and fixed plate is hinged, tumble cylinder mounting base is fixedly installed on support plate upper end trailing flank, overturns gas
Be provided with cylinder relief hole in support plate below cylinder mounting base, the tumble cylinder front end pass through obliquely cylinder relief hole to
Front lower place is connected with fixed plate trailing flank medium position, so that the telescopic arm of tumble cylinder is able to drive fixed front edge of board after withdrawing
It is flipped up in vertical state.
4. degating machine moulding gripping portion structure as claimed in claim 3, which is characterized in that on support plate leading flank also
It is provided with magnet member, magnet member is corresponded on fixed plate trailing flank and is provided with ferrimagnet component, so that fixed plate rotates
When for vertical state, magnet member can be fixed with ferrimagnet component.
5. degating machine moulding gripping portion structure as claimed in claim 2, which is characterized in that between support plate and rack
It is additionally provided with Heng Zou mechanism, support plate can lean on Heng Zou mechanism to drive along rack level transverse shifting.
6. degating machine moulding gripping portion structure as claimed in claim 5, which is characterized in that the Heng Zou mechanism, packet
Include one arranged in left-right direction it is horizontal walk with fixed vertical plate and one it is horizontal walk with movable riser, it is horizontal to walk to be mounted on fixed vertical plate
In rack and and it is horizontal walk to be capable of the horizontal mating connection slided with realizing between movable riser by horizontally disposed cross slideway,
It is horizontal to walk to have the first rack gear with being horizontally disposed on movable riser, it is described it is horizontal walk with being provided with first motor, the first electricity in fixed vertical plate
Machine output end and a first gear transmission connection engaged with the first rack gear, it is horizontal to walk to use on movable riser also with horizontally disposed
The second rack gear, the second gear engagement of the second rack gear and an installation on the supporting plate second gear and is mounted on support plate
On the second motor output end transmission connection.
7. degating machine moulding gripping portion structure as claimed in claim 6, which is characterized in that it is described it is horizontal walk with fixed perpendicular
Plate and it is horizontal walk to be arranged in parallel with movable riser is vertically opposite, the cross slideway includes two groups and is arranged in horizontal to walk to use fixed vertical plate
It walks to think with movable riser the upper and lower ends of opposite side with horizontal.
8. degating machine moulding gripping portion structure as claimed in claim 6, which is characterized in that horizontal to walk to use on movable riser
It is additionally provided with buffer limit structure, buffer limit structure includes being set to the limit of movable riser leading flank left and right ends outwardly convex
Circle of position platform, limit round table can realize with the support plate contact aside of transverse shifting and limit that buffer limit structure further includes installation
It is located at the buffering hook of the corresponding inner side of limit round table in movable riser leading flank, buffering hook is that spring leaf is made and is used for
Buffering is realized with the support plate contact aside of transverse shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507405.3A CN106003605B (en) | 2016-07-01 | 2016-07-01 | Degating machine moulding gripping portion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507405.3A CN106003605B (en) | 2016-07-01 | 2016-07-01 | Degating machine moulding gripping portion structure |
Publications (2)
| Publication Number | Publication Date |
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| CN106003605A CN106003605A (en) | 2016-10-12 |
| CN106003605B true CN106003605B (en) | 2019-01-08 |
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| CN201610507405.3A Expired - Fee Related CN106003605B (en) | 2016-07-01 | 2016-07-01 | Degating machine moulding gripping portion structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107826753B (en) * | 2017-12-01 | 2023-09-26 | 厦门鑫泰博科技有限公司 | Grabbing and shifting device for segment-shaped tab metal sheets |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204196112U (en) * | 2014-09-15 | 2015-03-11 | 深圳市实达昆科技有限公司 | Manipulator jig |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2597957B2 (en) * | 1994-11-30 | 1997-04-09 | 株式会社ユーシン精機 | Injection molded product removal device |
| CN104176501A (en) * | 2014-07-07 | 2014-12-03 | 湖州水平玻璃有限公司 | Automatic material conveying device |
| CN104552320B (en) * | 2015-01-15 | 2016-03-02 | 中江志诚钢化玻璃制品有限公司 | Air-actuated turnover adsorption system |
| CN204546965U (en) * | 2015-04-01 | 2015-08-12 | 昆山伟时电子有限公司 | Water gap automatic shearing mechanism |
| CN205238469U (en) * | 2015-12-11 | 2016-05-18 | 台州市安安焊接设备有限公司 | Circumscribed runner manipulator of injection moulding membrane |
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2016
- 2016-07-01 CN CN201610507405.3A patent/CN106003605B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204196112U (en) * | 2014-09-15 | 2015-03-11 | 深圳市实达昆科技有限公司 | Manipulator jig |
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