CN108582656A - The automatic mould changing device of injection molding machine - Google Patents
The automatic mould changing device of injection molding machine Download PDFInfo
- Publication number
- CN108582656A CN108582656A CN201810777138.0A CN201810777138A CN108582656A CN 108582656 A CN108582656 A CN 108582656A CN 201810777138 A CN201810777138 A CN 201810777138A CN 108582656 A CN108582656 A CN 108582656A
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- Prior art keywords
- mold
- plate
- fixed
- bull stick
- gear
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Classifications
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
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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
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
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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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses the automatic mould changing devices of injection molding machine, its structure includes mold changing host, pedestal, cabinet, propeller, feed hopper, feed pipe, mold host, mold changing host lower surface is fixedly mounted on pedestal one end, pedestal is integrated with cabinet, propeller is mounted on the pedestal other end, feed hopper lower end is mounted on propeller, propeller is connected with feed pipe head end, rotation die changing mechanism has been driven by a power mechanism to switch over mold, it is simple in structure, it is easy to operate, mold surrounding is reinforced by strengthening mechanism, the surrounding of mold has clamping force, too big deformation and abrasion would not occur for mold in work；The mold that work after switching, is cleared up by dedusting mechanism, it is ensured that does not have dust to be molded again on mold, it prevents from containing sundries inside the finished product after injection molding, mold after hours is cooled down by cooling body, is prevented mold hot operation complete impaired, is increased die life.
Description
Technical field
The present invention relates to the automatic mould changing device fields of injection molding machine, are filled particularly with regard to a kind of automatic mold-change of injection molding machine
It sets.
Background technology
Injection molding machine also known as injection (mo(u)lding) machine, it is made of by thermoplastic or heat therefore property plastics utilize mould for plastics
The main former of variously-shaped plastic products, there are many kinds of molding shapes, so equipment is internally provided with the dress of mold changing
It sets.
But current automatic mould changing device, the surrounding of mold do not have clamping force, are only clamped to the center back of mold, this
Die deformation and abrasion are larger in sample work, are not purged to the dust on mold after mold changing and begin to be molded, cause to note
The finished product moulded out is not clean, and the mold after switching just worked inside temperature it is also very high, if without cooling in time
Words, can make the service life of mold reduce.
Invention content
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions：The automatic mold-change of injection molding machine
Device, structure include mold changing host, pedestal, cabinet, propeller, feed hopper, feed pipe, molding host, the mold changing host
Lower surface is fixedly mounted on pedestal one end, and the pedestal is integrated with cabinet, and it is another that the propeller is mounted on pedestal
End, the feed hopper lower end be mounted on propeller on, the propeller is connected with feed pipe head end, the charging pipe end and
Molding host is connected, and the molding host is connected with mold changing host.
The mold changing host includes shell, actuating unit, press mechanism, dedusting mechanism, rotation die changing mechanism, driving machine
Structure, cooling body, the shell lower surface are fixedly mounted on pedestal one end, and bottom inside the housing is fixedly mounted in the actuating unit
Face, the actuating unit end are flexibly connected with press mechanism upper end, and the press mechanism lower end is fixed with dedusting mechanism lower end
Connection, the dedusting mechanism upper end are located at below rotation die changing mechanism head end, and the dedusting mechanism is fixedly mounted inside the housing
Bottom surface, the rotation die changing mechanism end and actuating unit end are mechanically connected, and the rotation die changing mechanism is through driving machine
It structure lower end and is mechanically connected, the driving mechanism upper end is flexibly connected with cooling body head end, and the cooling body fixes peace
Cased portion top, the cooling body are located above rotation die changing mechanism head end.
As advanced optimizing for the technical program, the actuating unit includes motor, worm screw, driving gear, fixed circle
Bottom surface inside the housing, the motor and worm screw machinery is fixedly mounted in block, mobility framework, drive rod, track bull stick, the motor
Connection, the worm screw are meshed with driving gear, and the driving gear is equipped with fixed round block, and the fixed round block, which is mounted on, to be moved
It moves lower portion and is gap-matched, the mobility framework upper end is mutually welded with drive rod lower end, the drive rod upper end
It is gap-matched with track bull stick, the track bull stick is through rotation die changing mechanism terminus inner and is mechanically connected, institute
Driving gear is stated to be flexibly connected with press mechanism.
As advanced optimizing for the technical program, the press mechanism include connection belt, ellipse shape turntable, lower lock block,
Down-pressed pole, buffer spring, fixed plate, the ellipse shape turntable are flexibly connected by connecting belt with driving gear, and the ellipse shape turns
Disk lower surface fits with lower lock block upper surface, and the lower lock block lower end is mutually welded with down-pressed pole upper end, the down-pressed pole lower end
Outside is equipped with buffer spring, and the buffer spring lower end fits with fixed plate upper surface, and the down-pressed pole passes through through admittedly
It middle-end and is gap-matched inside fixed board, the down-pressed pole lower end is fixedly connected with dedusting mechanism lower end.
As advanced optimizing for the technical program, the dedusting mechanism include wraping plate, fixed seat, air blast plate, air inlet,
Blast pipe, air outlet, the wraping plate head end are fixedly connected with down-pressed pole lower end, and fixed seat is equipped in the middle part of the wraping plate, described solid
Bottom surface inside the housing is fixedly mounted in reservation, is fixedly connected in the middle part of the wraping plate end and air blast plate, right over the air blast plate
Equipped with air inlet, the air blast plate is located at immediately below blast pipe, and the air inlet is fixedly mounted on blast pipe lower end, the air blast
Pipe upper end is equipped with air outlet, and the blast pipe is located at below rotation die changing mechanism head end.
As advanced optimizing for the technical program, the rotation die changing mechanism includes drive shaft, drive belt, linkage
Shaft, bull stick, connector, switching turntable, strengthening mechanism, the track bull stick through inside drive shaft and machinery even
It connects, the drive shaft is flexibly connected by drive belt with the linkage shaft of surface, through linkage in the middle part of the bull stick
It inside shaft and is mechanically connected, the bull stick head end is mutually welded with connector, one side surface of the connector and switching turntable
One side surface is mutually welded and is mechanically connected, and strengthening mechanism is installed on the switching turntable.
As advanced optimizing for the technical program, the strengthening mechanism includes protective cover, mold base, compression bar, clamping plate, folder
Bar, offset arm, sliding shoe, intermediate plate, pressing plate, shock-absorbing spring, fixed bottom plate, the protective cover are fixedly mounted on switching turntable,
The protective cover inner upper end is equipped with mold base, and the mold base lower end is fixedly connected with compression bar upper end, in the middle part of the compression bar and
Boards wall connects, and the clamping plate both ends are equipped with clamping bar, and the clamping bar end is fixedly connected with offset arm lower end, the offset arm
Upper end is fixed with sliding shoe, and the sliding shoe head end is equipped with intermediate plate, and the intermediate plate is located at mold base both sides, the pressing plate and pressure
Bar lower end is fixedly connected, and the pressing plate lower surface is fixedly connected with shock-absorbing spring upper end, the shock-absorbing spring lower end and fixed bottom
Plate upper surface fits, and the fixed bottom plate is fixedly mounted on protective cover interior lower end.
As advanced optimizing for the technical program, the driving mechanism includes track roller, mobile bar, sliding block, fixation
Slide plate, the first interlocking lever, the second interlocking lever, rotation gear, linkage belt, the bull stick is through track drums inside and machine
Tool connects, and the track roller is gap-matched with mobile bar lower end, and sliding block, the sliding block peace are equipped in the middle part of the mobile bar
Coordinate inside fixed glides and using gap skin, the first interlocking lever head end is connected with mobile bar upper end, described
First interlocking lever end is flexibly connected with the second interlocking lever lower end, and second interlocking lever upper end is fixedly mounted on rotation gear
And it is flexibly connected, the rotation gear is flexibly connected by the belt that links with cooling body.
As advanced optimizing for the technical program, the cooling body includes shaft, bull stick, interior driving gear, planet
Gear, interior linkage gear, cooling shaft, cooling flabellum, the shaft is flexibly connected by the belt that links with rotation gear, described
Bull stick lower end is through shaft inside and is mechanically connected, and the bull stick upper end is equipped with interior driving gear and is mechanically connected, institute
Interior driving gear is stated inside planetary gear head end and is meshed, the planetary gear terminus inner is equipped with interior linkage
It gear and is meshed, the cooling shaft upper end is through inside interior linkage gear and being mechanically connected, the cooling shaft
Lower end outer surface is welded with cooling flabellum and is mechanically connected.
The beneficial effects of the present invention are：The automatic mould changing device of injection molding machine of the present invention makes worm screw by opening motor
Rotation, the driving gear being at this moment meshed with worm screw and then rotate, and fixed round block has been driven to move, and at this moment mobility framework is and then moved
It is dynamic so that drive rod works to track bull stick, and track bar rotation has driven drive shaft rotation, passed through drive belt
Transmission the shaft rotation that links, at this moment bar rotation, band movement connector are rotated, switching turntable starts to rotate, and switching is reinforced
Mechanism, mold are mounted on the mold base inside strengthening mechanism, and switching strengthening mechanism can switch the position of mold, operation side
Just, being expressed to compression bar by mold installation makes clamping plate squeeze clamping bar, and at this moment offset arm is run, by offset arm
Sliding shoe drives intermediate plate movement, and to being clamped around mold, the surrounding of such mold has clamping force, and mold is just in work
Too big deformation and abrasion will not occur；By driving gear rotation so that connection belt operation, by the transmission for connecting belt
So that ellipse shape turntable rotation, pushes lower lock block so that down-pressed pole declines, and by buffer spring into row buffering, this is at present
Compression bar lower end squeezes wraping plate head end so that and wraping plate end rises, and air blast plate is driven to squeeze blast pipe, by squeezing, wind
It can be discharged to air outlet from air inlet, the mold after switching is dusted, does not have dust on mold so that the finished product of injection molding is more
Totally；Driving mechanism operation is driven by the rotation of bull stick, the rotation gear rotation in driving mechanism passes through the belt that links
Transmission has driven bar rotation so that shaft rotation, and at this moment interior driving gear and then rotates, the row being meshed with interior driving gear
Star gear rotates, and interior linkage gear has been driven to rotate so that cooling shaft has driven cooling flabellum to be rotated, to just having worked
Mold cooled down, prevent mold hot operation complete impaired, increase service life.
For the prior art, present invention use has been driven by a power mechanism rotation die changing mechanism and has been cut to mold
It changes, it is simple in structure, it is easy to operate, mold surrounding is reinforced by strengthening mechanism, the surrounding of mold has clamping force, work
Too big deformation and abrasion would not occur for middle mold；The mold that work after switching, is cleared up by dedusting mechanism,
Ensure there is no dust to be molded again on mold, prevents from containing sundries inside the finished product after injection molding, mold after hours is logical
Supercooling mechanism is cooled down, and is prevented mold hot operation complete impaired, is increased die life.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the automatic mould changing device of injection molding machine of the present invention.
Fig. 2 is the sectional view of the automatic mould changing device of injection molding machine of the present invention.
Fig. 3 is the detailed construction schematic diagram of the automatic mould changing device of injection molding machine of the present invention.
Fig. 4 is the side view of the rotation die changing mechanism of the automatic mould changing device of injection molding machine of the present invention.
Fig. 5 is the structural schematic diagram of the strengthening mechanism of the automatic mould changing device of injection molding machine of the present invention.
In figure：Change the mold host -1, pedestal -2, cabinet -3, propeller -4, feed hopper -5, feed pipe -6, molding host -7,
Shell -11, actuating unit -12, press mechanism -13, dedusting mechanism -14, rotation die changing mechanism -15, driving mechanism -16, cooling
Mechanism -17, motor -121, worm screw -122, driving gear -123, fixed round block -124, mobility framework -125, drive rod -126,
Track bull stick -127, ellipse shape turntable -132, lower lock block -133, down-pressed pole -134, buffer spring -135, is consolidated connection belt -131
Fixed board -136, wraping plate -141, fixed seat -142, air blast plate -143, air inlet -144, blast pipe -145, air outlet -146, driving
Shaft -151, drive belt -152, linkage shaft -153, bull stick -154, connector -155, switching turntable -156, strengthening mechanism -
157, protective cover -1571, mold base -1572, compression bar -1573, clamping plate -1574, clamping bar -1575, offset arm -1576, sliding shoe -
1577, intermediate plate -1578, pressing plate -1579, shock-absorbing spring -15710, fixed bottom plate -15711, track roller -161, mobile bar -
162, sliding block -163, fixed glides -164, the first interlocking lever -165, the second interlocking lever -166, rotation gear -167, linkage skin
Band -168, shaft -171, bull stick -172, interior driving gear -173, planetary gear -174, interior linkage gear -175, cooling shaft -
176, cooling flabellum -177.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode and description of the drawings, the preferred embodiment that the present invention is further explained.
Embodiment
- Fig. 5 is please referred to Fig.1, the present invention provides the automatic mould changing device of injection molding machine, and structure includes mold changing host 1, pedestal
2, cabinet 3, propeller 4, feed hopper 5, feed pipe 6, molding host 7,1 lower surface of mold changing host is fixedly mounted on pedestal 2
One end, the pedestal 2 are integrated with cabinet 3, and the propeller 4 is under 2 other end of pedestal, the feed hopper 5
End is mounted on propeller 4, and the propeller 4 is connected with 6 head end of feed pipe, 6 end of the feed pipe and molding 7 phase of host
Connection, the molding host 7 are connected with mold changing host 1.
The mold changing host 1 includes shell 11, actuating unit 12, press mechanism 13, dedusting mechanism 14, rotation die changing mechanism
15, driving mechanism 16, cooling body 17,11 lower surface of the shell are fixedly mounted on 2 one end of pedestal, and the actuating unit 12 is solid
Dingan County is mounted in 11 inner bottom surface of shell, and 12 end of the actuating unit is flexibly connected with 13 upper end of press mechanism, the lower press
13 lower end of structure is fixedly connected with 14 lower end of dedusting mechanism, and 14 upper end of the dedusting mechanism is located under rotation 15 head end of die changing mechanism
Side, the dedusting mechanism 14 are fixedly mounted on 11 inner bottom surface of shell, 15 end of rotation die changing mechanism and actuating unit 12
End is mechanically connected, and the rotation die changing mechanism 15 is through 16 lower end of driving mechanism and is mechanically connected, the driving mechanism
16 upper ends are flexibly connected with 17 head end of cooling body, and the cooling body 17 is fixedly mounted on 11 inner tip of shell, described cold
But mechanism 17 is located above rotation 15 head end of die changing mechanism, and the actuating unit 12 includes motor 121, worm screw 122, driving gear
123, fixed round block 124, mobility framework 125, drive rod 126, track bull stick 127, the motor 121 are fixedly mounted on shell 11
Inner bottom surface, the motor 121 are mechanically connected with worm screw 122, and the worm screw 122 is meshed with driving gear 123, the driving
Gear 123 is equipped with fixed round block 124, and the fixed round block 124 is mounted on 125 inside of mobility framework and is matched using gap
It closes, 125 upper end of the mobility framework is mutually welded with 126 lower end of drive rod, and 126 upper end of the drive rod is adopted with track bull stick 127
With clearance fit, the track bull stick 127 is through rotation 15 terminus inner of die changing mechanism and is mechanically connected, the sliding tooth
Wheel 123 is flexibly connected with press mechanism 13, and the press mechanism 13 includes connection belt 131, ellipse shape turntable 132, lower lock block
133, down-pressed pole 134, buffer spring 135, fixed plate 136, the ellipse shape turntable 132 is by connecting belt 131 and driving gear
123 flexible connections, ellipse 132 lower surface of shape turntable fits with 133 upper surface of lower lock block, 133 lower end of the lower lock block and
134 upper end of down-pressed pole is mutually welded, and buffer spring 135,135 lower end of the buffer spring are equipped with outside 134 lower end of the down-pressed pole
It fits with 136 upper surface of fixed plate, the down-pressed pole 134 passes through through 136 inside middle-end of fixed plate and using gap
Cooperation, 134 lower end of the down-pressed pole are fixedly connected with 14 lower end of dedusting mechanism, and the dedusting mechanism 14 includes wraping plate 141, fixes
Seat 142, air blast plate 143, air inlet 144, blast pipe 145, air outlet 146,141 head end of the wraping plate and 134 lower end of down-pressed pole
It being fixedly connected, 141 middle part of the wraping plate is equipped with fixed seat 142, and the fixed seat 142 is fixedly mounted on 11 inner bottom surface of shell,
141 end of the wraping plate is fixedly connected with 143 middle part of air blast plate, and air inlet 144 is equipped with right over the air blast plate 143, described
Air blast plate 143 is located at immediately below blast pipe 145, and the air inlet 144 is fixedly mounted on 145 lower end of blast pipe, the blast pipe
145 upper ends are equipped with air outlet 146, and the blast pipe 145 is located at below rotation 15 head end of die changing mechanism, the rotation die changing mechanism
15 include drive shaft 151, drive belt 152, linkage shaft 153, bull stick 154, connector 155, switching turntable 156, reinforcing
Mechanism 157, the track bull stick 127 is through 151 inside of drive shaft and is mechanically connected, and the drive shaft 151 passes through
Drive belt 152 is flexibly connected with the linkage shaft 153 of surface, and the middle part of the bull stick 154 is through inside linkage shaft 153
And it is mechanically connected, 154 head end of the bull stick is welded with 155 phase of connector, 155 1 side surface of the connector and switching turntable
156 1 side surfaces are mutually welded and are mechanically connected, and strengthening mechanism 157, the reinforcing are installed on the switching turntable 156
Mechanism 157 includes protective cover 1571, mold base 1572, compression bar 1573, clamping plate 1574, clamping bar 1575, offset arm 1576, sliding shoe
1577, intermediate plate 1578, pressing plate 1579, shock-absorbing spring 15710, fixed bottom plate 15711, the protective cover 1571, which is fixedly mounted on, to be cut
It changes on turntable 156,1571 inner upper end of the protective cover is equipped with mold base 1572,1572 lower end of the mold base and compression bar 1573
Upper end is fixedly connected, and 1573 middle part of the compression bar is fixedly connected with clamping plate 1574, and 1574 both ends of the clamping plate are equipped with clamping bar 1575,
1575 end of the clamping bar is fixedly connected with 1576 lower end of offset arm, and 1576 upper end of the offset arm is fixed with sliding shoe
1577,1577 head end of the sliding shoe is equipped with intermediate plate 1578, and the intermediate plate 1578 is located at 1572 both sides of mold base, the pressing plate
1579 are fixedly connected with 1573 lower end of compression bar, and 1579 lower surface of the pressing plate is fixedly connected with 15710 upper end of shock-absorbing spring, described
15710 lower end of shock-absorbing spring fits with 15711 upper surface of fixed bottom plate, and the fixed bottom plate 15711 is fixedly mounted on protection
Cover 1571 interior lower ends, the driving mechanism 16 includes track roller 161, mobile bar 162, sliding block 163, fixed glides 164, the
One interlocking lever 165, the second interlocking lever 166, rotation gear 167, linkage belt 168, the bull stick 154 is through track roller
It inside 161 and is mechanically connected, the track roller 161 is gap-matched with 162 lower end of mobile bar, the mobile bar 162
Middle part is equipped with sliding block 163, and the sliding block 163 is mounted on 164 inside of fixed glides and is coordinated using gap skin, and described first connects
165 head end of lever is connected with 162 upper end of mobile bar, 165 end of the first interlocking lever and the activity of 166 lower end of the second interlocking lever
Connection, 166 upper end of the second interlocking lever are fixedly mounted on rotation gear 167 and are flexibly connected, the rotation gear 167
By linking, belt 168 is flexibly connected with cooling body 17, and the cooling body 17 includes shaft 171, bull stick 172, interior driving
Gear 173, planetary gear 174, interior linkage gear 175, cooling shaft 176, cooling flabellum 177, the shaft 171 pass through linkage
Belt 168 is flexibly connected with rotation gear 167, and 172 lower end of the bull stick is through 171 inside of shaft and is mechanically connected, institute
172 upper end of bull stick is stated equipped with interior driving gear 173 and is mechanically connected, the interior driving gear 173 is mounted on planetary gear 174
It inside head end and is meshed, 174 terminus inner of the planetary gear is equipped with interior linkage gear 175 and is meshed, described
Cooling 176 upper end of shaft is through 175 inside of interior linkage gear and is mechanically connected, 176 lower end outer surface of the cooling shaft
It is welded with cooling flabellum 177 and is mechanically connected.
By opening motor 121 so that worm screw 122 rotates, the driving gear 123 being at this moment meshed with worm screw 122 and then revolves
Turn, driven fixed round block 124 move, at this moment mobility framework 125 and then move so that drive rod 126 to track bull stick 127 into
Row work, track bull stick 127 rotate, and drive shaft 151 has been driven to rotate, and by the transmission of drive belt 152 linkage are turned
Axis 153 rotates, and at this moment bull stick 154 rotates, and band movement connector 155 rotates, and switching turntable 156 starts to rotate, and switches strengthening mechanism
157, mold is mounted on the mold base 1572 inside strengthening mechanism 157, and switching strengthening mechanism 157 can switch the position of mold
It sets, it is easy to operate, compression bar 1573 is expressed to so that clamping plate 1574 squeezes clamping bar 1575 by mold installation, this hour offset
Bar 1576 is run, and drives intermediate plate 1578 to move by the sliding shoe 1577 on offset arm 1576, to being clamped around mold,
The surrounding of mold in this way has clamping force, and too big deformation and abrasion would not occur for mold in work；By driving gear 123
Rotation so that connection belt 131 is run, and the transmission by connecting belt 131 makes ellipse shape turntable 132 rotate, to lower lock block 133
It is pushed so that down-pressed pole 134 declines, and by buffer spring 135 into row buffering, at this moment 134 lower end of down-pressed pole squeezes wraping plate
141 head ends so that 141 end of wraping plate rises, and air blast plate 143 is driven to squeeze blast pipe 145, by squeezing, wind energy from
Air inlet 144 is discharged to air outlet 146, is dusted to the mold after switching, does not have dust on mold so that the finished product of injection molding is more
Add clean；Driving mechanism 16 has been driven to run by the rotation of bull stick 154, the rotation gear 167 in driving mechanism 16 rotates, and leads to
The transmission for crossing linkage belt 168 makes shaft 171 rotate, and bull stick 172 has been driven to rotate, and at this moment interior driving gear 173 and then turns
Dynamic, the planetary gear 174 being meshed with interior driving gear 173 rotates, and has driven interior linkage gear 175 to rotate so that cooling to turn
Axis 176 has driven cooling flabellum 177 to be rotated, and is cooled down to the mold just to have worked, prevent mold hot operation complete by
Damage increases service life.
Shock-absorbing spring of the present invention is common elastic original paper, is extensively applied to various vibratory equipments, has stability
Well, the advantages that low noise, vibration isolating effect are good, service life is long, shock-absorbing spring have compressed spring, rubber spring, complex spring, empty
Air bag spring etc..
Problems solved by the invention is automatic mould changing device, and the surrounding of mold does not have clamping force, only in the back of mold
The heart clamps, and die deformation and abrasion are larger in working in this way, are not purged to the dust on mold after mold changing and begin to note
Modeling, cause the finished product being molded by unclean, and switch after mold just worked inside temperature it is also very high, if without and
When cooling if, the service life of mold can be made to reduce, the present invention is combined with each other by above-mentioned component, equipped with actuating unit
12, press mechanism 13, dedusting mechanism 14, rotation die changing mechanism 15, driving mechanism 16, cooling body 17, strengthening mechanism 157, lead to
Crossing actuating unit 12 has driven rotation die changing mechanism 15 to switch over mold, simple in structure, easy to operate, passes through strengthening mechanism
157 pairs of mold surroundings are reinforced, and the surrounding of mold has clamping force, and too big deformation and mill would not occur for mold in work
Damage；The mold that work after switching is cleared up, it is ensured that do not have dust to be noted again on mold by dedusting mechanism 14
Modeling prevents from containing sundries inside the finished product after injection molding, and mold after hours is cooled down by cooling body 17, prevents mould
It is complete impaired to have hot operation, increases die life.
Claims (8)
1. the automatic mould changing device of injection molding machine, structure include mold changing host (1), pedestal (2), cabinet (3), propeller (4), into
Hopper (5), feed pipe (6), molding host (7), it is characterised in that：Mold changing host (1) lower surface is fixedly mounted on pedestal
(2) one end, the pedestal (2) are integrated with cabinet (3), and the propeller (4) is mounted on pedestal (2) other end, institute
Feed hopper (5) lower end is stated on propeller (4), the propeller (4) is connected with feed pipe (6) head end, the charging
Pipe (6) end is connected with molding host (7), and the molding host (7) is connected with mold changing host (1)；
The mold changing host (1) includes shell (11), actuating unit (12), press mechanism (13), dedusting mechanism (14), Rotation With Changing
Mold mechanism (15), driving mechanism (16), cooling body (17), shell (11) lower surface are fixedly mounted on pedestal (2) one end,
The actuating unit (12) is fixedly mounted on shell (11) inner bottom surface, actuating unit (12) end and press mechanism (13)
Upper end is flexibly connected, and press mechanism (13) lower end is fixedly connected with dedusting mechanism (14) lower end, the dedusting mechanism (14)
Upper end is located at below rotation die changing mechanism (15) head end, and the dedusting mechanism (14) is fixedly mounted on shell (11) inner bottom surface,
The rotation die changing mechanism (15) end and actuating unit (12) end are mechanically connected, the rotation die changing mechanism (15) through
It driving mechanism (16) lower end and being mechanically connected, driving mechanism (16) upper end is flexibly connected with cooling body (17) head end,
The cooling body (17) is fixedly mounted on shell (11) inner tip, and the cooling body (17) is located at rotation die changing mechanism
(15) above head end.
2. the automatic mould changing device of injection molding machine according to claim 1, it is characterised in that：The actuating unit (12) includes
Motor (121), worm screw (122), driving gear (123), fixed round block (124), mobility framework (125), drive rod (126), rail
Mark bull stick (127), the motor (121) are fixedly mounted on shell (11) inner bottom surface, the motor (121) and worm screw (122)
Mechanical connection, the worm screw (122) are meshed with driving gear (123), and the driving gear (123) is equipped with fixed round block
(124), the fixed round block (124) is mounted on mobility framework (125) inside and is gap-matched, the mobility framework
(125) upper end is mutually welded with drive rod (126) lower end, and drive rod (126) upper end is matched with track bull stick (127) using gap
It closes, the track bull stick (127) is through rotation die changing mechanism (15) terminus inner and is mechanically connected, the driving gear
(123) it is flexibly connected with press mechanism (13).
3. the automatic mould changing device of injection molding machine according to claim 1, it is characterised in that：The press mechanism (13) includes
Connect belt (131), ellipse shape turntable (132), lower lock block (133), down-pressed pole (134), buffer spring (135), fixed plate
(136), the ellipse shape turntable (132) is flexibly connected by connecting belt (131) with driving gear (123), the ellipse shape turntable
(132) lower surface fits with lower lock block (133) upper surface, and lower lock block (133) lower end is mutually welded with down-pressed pole (134) upper end
It connects, buffer spring (135), buffer spring (135) lower end and fixed plate is equipped with outside down-pressed pole (134) lower end
(136) upper surface fits, and the down-pressed pole (134) is by being matched through the internal middle-end of fixed plate (136) and using gap
It closes, down-pressed pole (134) lower end is fixedly connected with dedusting mechanism (14) lower end.
4. the automatic mould changing device of injection molding machine according to claim 1, it is characterised in that：The dedusting mechanism (14) includes
Wraping plate (141), fixed seat (142), air blast plate (143), air inlet (144), blast pipe (145), air outlet (146), it is described to stick up
Plate (141) head end is fixedly connected with down-pressed pole (134) lower end, and fixed seat (142) is equipped in the middle part of the wraping plate (141), described solid
Reservation (142) is fixedly mounted on shell (11) inner bottom surface, and wraping plate (141) end connects with fixed in the middle part of air blast plate (143)
It connecing, air inlet (144) is equipped with right over the air blast plate (143), the air blast plate (143) is located at immediately below blast pipe (145),
The air inlet (144) is fixedly mounted on blast pipe (145) lower end, and blast pipe (145) upper end is equipped with air outlet (146),
The blast pipe (145) is located at below rotation die changing mechanism (15) head end.
5. the automatic mould changing device of injection molding machine according to claim 1, it is characterised in that：The rotation die changing mechanism (15)
Including drive shaft (151), drive belt (152), linkage shaft (153), bull stick (154), connector (155), switching turntable
(156), strengthening mechanism (157), the track bull stick (127) is internal through drive shaft (151) and is mechanically connected, described
Drive shaft (151) is flexibly connected by drive belt (152) with the linkage shaft (153) of surface, in the bull stick (154)
Portion is internal through linkage shaft (153) and is mechanically connected, and bull stick (154) head end is mutually welded with connector (155), institute
It states (155) one side surface of connector mutually to weld and be mechanically connected with (156) one side surface of switching turntable, the switching turntable
(156) strengthening mechanism (157) is installed on.
6. the automatic mould changing device of injection molding machine according to claim 5, it is characterised in that：Strengthening mechanism (157) packet
It includes protective cover (1571), mold base (1572), compression bar (1573), clamping plate (1574), clamping bar (1575), offset arm (1576), slide
Motion block (1577), intermediate plate (1578), pressing plate (1579), shock-absorbing spring (15710), fixed bottom plate (15711), the protective cover
(1571) it is fixedly mounted on switching turntable (156), protective cover (1571) inner upper end is equipped with mold base (1572), described
Mold base (1572) lower end is fixedly connected with compression bar (1573) upper end, is fixed and is connected with clamping plate (1574) in the middle part of the compression bar (1573)
It connects, clamping plate (1574) both ends are equipped with clamping bar (1575), and clamping bar (1575) end is fixed with offset arm (1576) lower end
Connection, offset arm (1576) upper end are fixed with sliding shoe (1577), and sliding shoe (1577) head end is equipped with intermediate plate
(1578), the intermediate plate (1578) is located at mold base (1572) both sides, and the pressing plate (1579) is fixed with compression bar (1573) lower end
Connection, pressing plate (1579) lower surface is fixedly connected with shock-absorbing spring (15710) upper end, under the shock-absorbing spring (15710)
End fits with fixed bottom plate (15711) upper surface, and it is internal that the fixed bottom plate (15711) is fixedly mounted on protective cover (1571)
Lower end.
7. the automatic mould changing device of injection molding machine according to claim 1, it is characterised in that：The driving mechanism (16) includes
Track roller (161), mobile bar (162), sliding block (163), fixed glides (164), the first interlocking lever (165), the second interlocking lever
(166), rotation gear (167), linkage belt (168), the bull stick (154) is internal through track roller (161) and machine
Tool connects, and the track roller (161) is gap-matched with mobile bar (162) lower end, is equipped in the middle part of the mobile bar (162)
Sliding block (163), the sliding block (163) are mounted on fixed glides (164) inside and are coordinated using gap skin, and described first interlocks
Bar (165) head end is connected with mobile bar (162) upper end, under the first interlocking lever (165) end and the second interlocking lever (166)
End flexible connection, the second interlocking lever (166) upper end is fixedly mounted on rotation gear (167) and is flexibly connected, described
Rotation gear (167) is flexibly connected by the belt (168) that links with cooling body (17).
8. the automatic mould changing device of injection molding machine according to claim 1, it is characterised in that：The cooling body (17) includes
Shaft (171), bull stick (172), interior driving gear (173), planetary gear (174), interior linkage gear (175), cooling shaft
(176), cooling flabellum (177), the shaft (171) are flexibly connected by the belt (168) that links with rotation gear (167), institute
Bull stick (172) lower end is stated through shaft (171) inside and is mechanically connected, bull stick (172) upper end is equipped with interior sliding tooth
It takes turns (173) and is mechanically connected, the interior driving gear (173) is mounted on inside planetary gear (174) head end and is meshed,
Planetary gear (174) terminus inner is equipped with interior linkage gear (175) and is meshed, on the cooling shaft (176)
End is internal through interior linkage gear (175) and is mechanically connected, and cooling shaft (176) the lower end outer surface is welded with cooling
It flabellum (177) and is mechanically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777138.0A CN108582656A (en) | 2018-07-16 | 2018-07-16 | The automatic mould changing device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777138.0A CN108582656A (en) | 2018-07-16 | 2018-07-16 | The automatic mould changing device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582656A true CN108582656A (en) | 2018-09-28 |
Family
ID=63617612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810777138.0A Withdrawn CN108582656A (en) | 2018-07-16 | 2018-07-16 | The automatic mould changing device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582656A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093936A (en) * | 2018-10-29 | 2018-12-28 | 盐城番智能科技有限公司 | A kind of automated machine device of injection molding machine |
| CN111590846A (en) * | 2020-06-03 | 2020-08-28 | 杭州齐晨贸易有限公司 | Spectacle frame injection molding device capable of replacing injection mold quickly to increase injection molding pressure |
| CN113547688A (en) * | 2021-08-02 | 2021-10-26 | 苏州市新和迪基塔尔科技有限公司 | Injection molding device and molding method for plastic injection molding machine |
| CN118372418A (en) * | 2024-06-24 | 2024-07-23 | 福州福延塑胶有限公司 | Automatic die changing device of injection molding machine |
-
2018
- 2018-07-16 CN CN201810777138.0A patent/CN108582656A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093936A (en) * | 2018-10-29 | 2018-12-28 | 盐城番智能科技有限公司 | A kind of automated machine device of injection molding machine |
| CN111590846A (en) * | 2020-06-03 | 2020-08-28 | 杭州齐晨贸易有限公司 | Spectacle frame injection molding device capable of replacing injection mold quickly to increase injection molding pressure |
| CN111590846B (en) * | 2020-06-03 | 2021-07-13 | 重庆万大科技有限公司 | Spectacle frame injection molding device capable of replacing injection mold quickly to increase injection molding pressure |
| CN113547688A (en) * | 2021-08-02 | 2021-10-26 | 苏州市新和迪基塔尔科技有限公司 | Injection molding device and molding method for plastic injection molding machine |
| CN118372418A (en) * | 2024-06-24 | 2024-07-23 | 福州福延塑胶有限公司 | Automatic die changing device of injection molding machine |
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Application publication date: 20180928 |