CN107351308B - A kind of injection molding machine of automatic multimode - Google Patents
A kind of injection molding machine of automatic multimode Download PDFInfo
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- CN107351308B CN107351308B CN201710576037.2A CN201710576037A CN107351308B CN 107351308 B CN107351308 B CN 107351308B CN 201710576037 A CN201710576037 A CN 201710576037A CN 107351308 B CN107351308 B CN 107351308B
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- electric motor
- fixedly connected
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- screw rod
- electric pushrod
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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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of injection molding machine of automatic multimode, including support base, the support base is fixed with the first electric motor by support frame；The output end of first electric motor is fixedly connected with the non-telescoping end of the second electric pushrod；The flexible rod end of second electric pushrod is provided with mold turn-table；The support base other end is fixed with supporting table；The second electric motor is fixed in the supporting table；The turning end of second electric motor is fixedly connected with one end of the first screw rod；One end of the rubber melting cylinder is fixed with glue filling nozzle；The glue filling nozzle is fixedly connected with injecting glue delivery pipe；The upper end of the supporting table is fixed with automatic blanking device；The bottom surface of the support base is fixed with the first electric pushrod；The telescopic rod end of first electric pushrod is equipped with idler wheel.The advantageous effect of the invention is the model that can easily pour different model, and working efficiency is higher, convenient using operating, and is not susceptible to block, stability height and high degree of automation.
Description
Technical field
Invention is related to injection molding machine technical field, specially a kind of injection molding machine of automatic multimode.
Background technique
The working principle of injection molding machine is similar to the syringe having an injection, it be by the thrust of screw rod (or plunger), will
The plastic injection for the molten condition (i.e. viscous state) being plasticized enters in the die cavity being closed, and the work of product is obtained after cured sizing
Skill process.Injection moulding is the process of a circulation, and each period specifically includes that quantifying feed-fusion plastification-pressure note
Penetrate-mold filling cool down-opens mould pickup.Die closing again again is taken out after plastic, next circulation is carried out.Injection molding machine operation item: injection molding
Machine operation item includes three control keyboard operation, electrical control system operation and hydraulic system operation aspects.It is infused respectively
Penetrate process action, charging movement, injection pressure, injection speed, the selection for ejecting pattern, the monitoring of barrel temperature of each section, injection
Pressure and the adjusting of back-pressure etc..The molding process of general screw injection molding machine is: first by granular or powdered plastic
It is added in machine barrel, and so that plastics is become molten condition by the rotation of screw rod and the heating of machine barrel outer wall, then machine is molded
It moves forward with injection seat, so that nozzle is adjacent to the pouring head of mold, be then passed through pressure oil to injection cylinder, push ahead screw rod, from
And injected melt in the lower Guan Bi mould of temperature with very high pressure and faster speed, it is protected by certain time and pressure
(also known as pressure maintaining), cooling are held, its curing molding is made, being opened taking-up product, (purpose of pressure maintaining prevents melt in die cavity
Reflux supplements material into die cavity, and guarantees that product has certain density and dimensional tolerance).It is injection molding to want substantially
Seeking Truth plasticizing, injection and molding.Plasticizing is realization and the premise for guaranteeing shaped article quality, and is to meet molding requirement, note
It penetrates and must assure that enough pressure and speed.Simultaneously as injection pressure is very high, very high pressure is correspondingly generated in die cavity
Power (average pressure in die cavity is generally between 20~45MPa), it is therefore necessary to have sufficiently large mold clamping force.It can be seen that note
Injection device and mold closing mechanism are the critical components of injection molding machine.Main to the evaluation of plastic products there are three aspects, and first is appearance
Quality, including integrality, color, gloss etc.；Second is the accuracy between size and relative position；Third is corresponding with purposes
Physical property, chemical property, electrical property etc..These quality requirements are again according to the difference of product use occasion, it is desirable that scale
It is different.The defect of product essentially consists in design, the accuracy of manufacture and the degree of wear of mold etc..But in fact, plastic processing
The technical staff of factory often suffers from face of making up the problem of mold defect the is brought difficult office little into effect with process means
Face.The adjusting of technique is to improve the necessary ways of quality of item and yield in production process.Since injection cycle itself is very short, such as
The grasp of fruit process conditions is bad, and waste product will be continuously.It is preferably primary in adjusting process only to change a condition, more observations
It several times, if pressure, temperature, time completely adjust together, easily causes chaotic and misreads, it is out of joint also not know that is
Reason.The measure of adjusting process, means are various.Such as: solve the problems, such as product note it is discontented just have more than ten it is possible
Solution route will select solve the problems, such as crux one, two major programme, could really solve the problems, such as.It should, furthermore, be noted that
Dialectic Relationship in solution.Such as: there is recess in product, to improve material temperature sometimes, to reduce material temperature sometimes；Sometimes it wants
Increase doses, to reduce doses sometimes.Recognize the feasibility of reverse measure solved the problems, such as.
Current injection molding machine, there are only one to pour mould, cannot easily pour the mould of different model, so that work effect
Rate is lower, and using inconvenient victory, when blanking is easy to happen blocking, the problem that stability is lower and the degree of automation is lower.
Summary of the invention
The injection molding machine for being designed to provide a kind of automatic multimode of invention, to solve mentioned above in the background art ask
Topic.
To achieve the above object, invention provides the following technical solutions: a kind of injection molding machine of automatic multimode, including support bottom
Seat, support frame, the first electric motor, mold turn-table, the second electric pushrod, connecting rod, glue filling nozzle, rubber melting cylinder, automatic blanking
Device, the first heating coil, supporting table, the second electric motor, molding mold, the first screw rod, the first electric pushrod, idler wheel, injecting glue
Delivery pipe, feeder pipe, the second heating coil, the second screw rod, the first rack and supporting leg, one end of the support base and support frame
Lower end be fixedly connected；The upper end of support frame as described above is fixedly connected with the first electric motor；The output of first electric motor
End is fixedly connected with the non-telescoping end of second electric pushrod；The flexible rod end of second electric pushrod is provided with mold and turns
Disk；The mold turn-table is fixedly connected by connecting rod with the flexible rod end of the second electric pushrod；It is fixed on the mold turn-table
There is molding mold；The support base other end is fixed with supporting table；The second electric motor is fixed in the supporting table；It is described
Second electric motor is fixedly connected by the first rack with one end side wall of the rubber melting cylinder；In the rubber melting cylinder along its length
It is provided with the first screw rod；One end of first screw rod extends to outside the rubber melting cylinder；It is fixed on the side wall of the rubber melting cylinder
The first circumferentially arranged heating coil；The turning end of second electric motor is fixedly connected with one end of first screw rod；
One end of the rubber melting cylinder is fixed with glue filling nozzle；The glue filling nozzle is fixedly connected with injecting glue delivery pipe；The injecting glue conveying
The second screw rod along glue filling nozzle length direction setting is provided in pipe；One end of second screw rod and first spiral shell
The other end of bar is fixedly and coaxially connected；The second circumferentially arranged heating coil is fixed on the side wall of the injecting glue delivery pipe；Institute
It states and is fixedly connected with feeder pipe on the side wall of rubber melting cylinder；The upper end of the supporting table is fixed with automatic blanking device；It is described automatic
Blanking device includes material storing box, blanking chamber, bearing, shaft, discharge blade, the second rack and third electric motor, the storing
The lower end of case is fixedly connected with the upper end of the blanking chamber；Shaft is installed by two bearings in the blanking chamber；Institute
It states and is fixedly connected with the second rack on the side wall of blanking chamber；The electronic horse of third is fixed in second rack in the horizontal direction
It reaches；The side wall that one end of the shaft extends to the blanking chamber is outer and by the defeated of connecting flange and the third electric motor
Outlet is fixedly connected；The shaft is symmetrically arranged with two column discharge blades along its length；The quantity of discharge blade described in each column
It is five；Four corners of the support base bottom surface are respectively arranged with supporting leg；The bottom surface of the support base is adjacent to institute
State the first electric pushrod for being respectively fixed at the position of supporting leg and being arranged along the vertical direction；First electric pushrod stretches
Boom end is equipped with idler wheel.
Preferably, there are five the molding mold settings, and the size dimension of each molding mold is different.
Preferably, the diameter of the rubber melting cylinder is greater than the diameter of the glue filling nozzle；The diameter of the glue filling nozzle is greater than
The diameter of the injecting glue delivery pipe；One end of second screw rod is connect with the threaded one end of first screw rod；Described second
One end of screw rod is provided with threaded connector；One end of first screw rod offers the spiral shell being adapted with the threaded connector
Pit.
Preferably, first electric motor, second electric pushrod, second electric motor, third electricity
Dynamic motor and first electric pushrod are electrically connected a PLC controller.
Preferably, the elongated end axis contact position of screw rod is provided with sealing ring inside the other end of the rubber melting cylinder；It is described
The gum-injecting port being adapted with injecting glue delivery pipe is provided on molding mold.
Compared with prior art, advantageous effect of the invention is: the injection molding machine of the automatic multimode, passes through setting support base
One end is fixedly connected with the lower end of support frame, and the upper end of support frame is fixedly connected with the first electric motor, the first electric motor
Output end is fixedly connected with the non-telescoping end of the second electric pushrod, and the flexible rod end of the second electric pushrod is provided with mold turn-table,
Mold turn-table is fixedly connected by connecting rod with the flexible rod end of the second electric pushrod, and molding mold is fixed on mold turn-table,
By the way that the molding mold there are five different model, the molding mold that can according to need, starting setting are arranged on mold turn-table
The first electric motor driven mold turntable rotation, realize by the molding mold rotation of required model to injecting glue delivery pipe pair
Then neat horizontal position starts the molding die horizontal movement of model required for the second electric pushrod drives, by required type
Number the gum-injecting port of molding mold be aligned with injecting glue delivery pipe, realize the molding of model required for the plastic injection by molten condition
In the die cavity of mold, so that tool pours mould there are five different model, the mould of different model can be easily poured, instead of original
It requires to reinstall the step of difference pours mould when pouring the mould of different model, so that working efficiency is higher, just using operation
It is prompt；Be fixed with automatic blanking device by the upper end in supporting table, automatic blanking device therein include material storing box, blanking chamber,
Bearing, shaft, discharge blade, the second rack and third electric motor, the lower end of material storing box are fixedly connected with the upper end of blanking chamber,
Shaft is installed by two bearings in blanking chamber, the second rack, edge in the second rack are fixedly connected on the side wall of blanking chamber
Horizontal direction is fixed with third electric motor, and one end of shaft extends to outside the side wall of blanking chamber and by connecting flange and third
The output end of electric motor is fixedly connected, and shaft is symmetrically arranged with two column discharge blades along its length, and the third of setting is electronic
Motor may be implemented to drive shaft rotation, and then shaft drives the rotation of discharge blade, to certain by the plastic grain of blanking chamber
Power, the problem of preventing plastic grain from blocking；It is respectively arranged with supporting leg by four corners in support base bottom surface,
The bottom surface of support base is respectively fixed with the first electric pushrod being arranged along the vertical direction, the first electricity at the position of supporting leg
The telescopic rod end of dynamic push rod is equipped with idler wheel, when needing mobile injection molding machine, need to only start the first electric pushrod, and therein the
One electric pushrod drives idler wheel to be stretched over Support Position, then moves injection molding machine again, so that movement is easy to use, when movement finishes
Afterwards, being again started up the first electric pushrod drives idler wheel to be retracted to certain height, allows supporting leg to play a supporting role, avoids idler wheel
The unstability of support；By being fixed with the first circumferentially arranged heating coil on the side wall of rubber melting cylinder and in injecting glue conveying
It is fixed with the second circumferentially arranged heating coil on the side wall of pipe, can be sent out during the entire process of conveying to avoid the plastics of melting
The problem of raw solidification；The first electric motor, the second electric pushrod, the second electric motor, third are controlled by setting PLC controller
Electric motor and the first electric pushrod, improve the accuracy of control, and the degree of automation is higher.
Detailed description of the invention
Fig. 1 is inventive structure schematic diagram；
Fig. 2 is the left view structural representation of invention；
Fig. 3 is the automatic blanking device structural schematic diagram of invention；
Fig. 4 is the combining structure schematic diagram of the rubber melting cylinder of invention, injecting glue delivery pipe and the second electric motor；
Fig. 5 is the rubber melting cylinder of invention, injecting glue delivery pipe, the combining structure schematic diagram of the first heating coil and the second heating coil.
In figure: 1- support base；2- support frame；The first electric motor of 3-；4- mold turn-table；The second electric pushrod of 5-；6-
Connecting rod；7- glue filling nozzle；8- rubber melting cylinder；9- automatic blanking device；91- material storing box；92- blanking chamber；93- bearing；94- turns
Axis；95- discharge blade；The second rack of 96-；97- third electric motor；The first heating coil of 10-；11- supporting table；The second electricity of 12-
Dynamic motor；13- molds mold；The first screw rod of 14-；The first electric pushrod of 15-；16- idler wheel；17- injecting glue delivery pipe；18- blanking
Pipe；The second heating coil of 19-；The second screw rod of 20-；The first rack of 21-；22- supporting leg.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, invention provides a kind of technical solution: a kind of injection molding machine of automatic multimode, including support base 1,
It is support frame 2, the first electric motor 3, mold turn-table 4, the second electric pushrod 5, connecting rod 6, glue filling nozzle 7, rubber melting cylinder 8, automatic
Blanking device 9, the first heating coil 10, supporting table 11, the second electric motor 12, molding mold 13, the first screw rod 14, first are electronic
Push rod 15, idler wheel 16, injecting glue delivery pipe 17, feeder pipe 18, the second heating coil 19, the second screw rod 20, the first rack 21 and support
One end of leg 22, the support base 1 is fixedly connected with the lower end of support frame 2；The upper end of support frame as described above 2 and the first electronic horse
It is fixedly connected up to 3；The output end of first electric motor 3 is fixedly connected with the non-telescoping end of second electric pushrod 5；Institute
The flexible rod end for stating the second electric pushrod 5 is provided with mold turn-table 4；The mold turn-table 4 electronic is pushed away by connecting rod 6 with second
The flexible rod end of bar 5 is fixedly connected；Molding mold 13 is fixed on the mold turn-table 4；1 other end of support base is fixed
There is supporting table 11；The second electric motor 12 is fixed in the supporting table 11；Second electric motor 12 passes through the first rack
21 are fixedly connected with one end side wall of the rubber melting cylinder 8；The first screw rod 14 is provided in the rubber melting cylinder 8 along its length；Institute
The one end for stating the first screw rod 14 extends to outside the rubber melting cylinder 8；Circumferentially arranged is fixed on the side wall of the rubber melting cylinder 8
One heating coil 10；The turning end of second electric motor 12 is fixedly connected with one end of first screw rod 14；The melten gel
One end of cylinder 8 is fixed with glue filling nozzle 7；The glue filling nozzle 7 is fixedly connected with injecting glue delivery pipe 17；The injecting glue delivery pipe 17
Inside it is provided with the second screw rod 20 along 7 length direction of glue filling nozzle setting；One end of second screw rod 20 and described the
The other end of one screw rod 14 is fixedly and coaxially connected；Circumferentially arranged second is fixed on the side wall of the injecting glue delivery pipe 17 to add
Gas ket 19；Feeder pipe 18 is fixedly connected on the side wall of the rubber melting cylinder 8；The upper end of the supporting table 11 is fixed with automatic blanking
Device 9；The automatic blanking device 9 includes material storing box 91, blanking chamber 92, bearing 93, shaft 94, discharge blade 95, the second machine
Frame 96 and third electric motor 97, the lower end of the material storing box 91 are fixedly connected with the upper end of the blanking chamber 92；The blanking
Shaft 94 is installed by two bearings 93 in room 92；The second rack is fixedly connected on the side wall of the blanking chamber 92
96；It is fixed with third electric motor 97 in the horizontal direction in second rack 96；One end of the shaft 94 extends to described
The side wall of blanking chamber 92 is outer and is fixedly connected by connecting flange with the output end of the third electric motor 97；The shaft 94
It is symmetrically arranged with two column discharge blades 95 along its length；The quantity of discharge blade 95 described in each column is five；The support bottom
Four corners of 1 bottom surface of seat are respectively arranged with supporting leg 22；The bottom surface of the support base 1 is adjacent to the position of the supporting leg 22
The place of setting is respectively fixed with the first electric pushrod 15 being arranged along the vertical direction；The telescopic rod end of first electric pushrod 15 is pacified
Equipped with idler wheel 16.
There are five the settings of molding mold 13, and the size dimension of each molding mold 13 is different.
The diameter of the rubber melting cylinder 8 is greater than the diameter of the glue filling nozzle 7；The diameter of the glue filling nozzle 7 is greater than described
The diameter of injecting glue delivery pipe 17；One end of second screw rod 20 is connect with the threaded one end of first screw rod 14；Described
One end of two screw rods 20 is provided with threaded connector；One end of first screw rod 14 is offered mutually fits with the threaded connector
The threaded hole answered.
First electric motor 3, second electric pushrod 5, second electric motor 12, the electronic horse of the third
A PLC controller is electrically connected up to 97 and first electric pushrod 15.
The elongated end axis contact position of screw rod 14 is provided with sealing ring inside the other end of the rubber melting cylinder 8；The molding
The gum-injecting port being adapted with injecting glue delivery pipe 17 is provided on mold 13.
Compared with prior art, advantageous effect of the invention is: the injection molding machine of the automatic multimode, by the way that support base 1 is arranged
One end be fixedly connected with the lower end of support frame 2, the upper end of support frame 2 is fixedly connected with the first electric motor 3, the first electronic horse
Output end up to 3 is fixedly connected with the non-telescoping end of the second electric pushrod 5, and the flexible rod end of the second electric pushrod 5 is provided with mould
Has turntable 4, mold turn-table 4 is fixedly connected by connecting rod 6 with the flexible rod end of the second electric pushrod 5, fixed on mold turn-table 4
There is molding mold 13, by the way that the molding mold 13 there are five different model, the conjunction that can according to need are arranged on mold turn-table 4
Mould mold 13 starts 3 driven mold turntable 4 of the first electric motor rotation of setting, realizes the molding mold of required model
13 turn to the horizontal position being aligned with injecting glue delivery pipe 17, then start the conjunction of model required for the second electric pushrod 5 drives
The gum-injecting port of the molding mold 13 of required model is aligned by 13 horizontal movement of mould mold with injecting glue delivery pipe 17, and realization will melt
Melt in the die cavity of molding mold 13 of model required for the plastic injection of state, so that tool pours mould there are five different model,
The mould that different model can easily be poured pours mould instead of requiring to reinstall difference when the original mould for pouring different model
The step of, so that working efficiency is higher, it is convenient using operating；By being fixed with automatic blanking device 9 in the upper end of supporting table 11,
Automatic blanking device 9 therein includes material storing box 91, blanking chamber 92, bearing 93, shaft 94, discharge blade 95, the second rack 96
It is fixedly connected with the lower end of third electric motor 97, material storing box 91 with the upper end of blanking chamber 92, passes through two axis in blanking chamber 92
It holds 93 and shaft 94 is installed, be fixedly connected with the second rack 96 on the side wall of blanking chamber 92, in the second rack 96 in the horizontal direction
It is fixed with third electric motor 97, the side wall that one end of shaft 94 extends to blanking chamber 92 is outer and electric by connecting flange and third
The output end of dynamic motor 97 is fixedly connected, and shaft 94 is symmetrically arranged with two column discharge blades 95, the third of setting along its length
Electric motor 97 may be implemented that shaft 94 is driven to rotate, and then shaft 94 drives discharge blade 95 to rotate, and gives and passes through blanking chamber 92
The certain power of plastic grain, the problem of preventing plastic grain from blocking；Pass through four turnings punishment in 1 bottom surface of support base
It is not provided with supporting leg 22, the bottom surface of support base 1 is respectively fixed at the position of supporting leg 22 to be arranged along the vertical direction
The first electric pushrod 15, the telescopic rod end of the first electric pushrod 15 is equipped with idler wheel 16, when needing mobile injection molding machine, only
The first electric pushrod 15 need to be started, the first electric pushrod 15 therein drives idler wheel 16 to be stretched over Support Position, then moves again
Injection molding machine after movement, is again started up the first electric pushrod 15 and idler wheel 16 is driven to be retracted to one so that movement is easy to use
Fixed height allows supporting leg 22 to play a supporting role, the unstability for avoiding idler wheel 16 from supporting；Pass through the side wall in rubber melting cylinder 8
On be fixed with the first circumferentially arranged heating coil 10 and be fixed on the side wall of injecting glue delivery pipe 17 circumferentially arranged
Second heating coil 19, the problem of being solidified during the entire process of conveying to avoid the plastics of melting；It is controlled by setting PLC
It is electronic that device processed controls the first electric motor 3, the second electric pushrod 5, the second electric motor 12, third electric motor 97 and first
Push rod 15 improves the accuracy of control, and the degree of automation is higher.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (5)
1. a kind of injection molding machine of automatic multimode, it is characterised in that: including support base (1), support frame (2), the first electric motor
(3), mold turn-table (4), the second electric pushrod (5), connecting rod (6), glue filling nozzle (7), rubber melting cylinder (8), automatic blanking device
(9), the first heating coil (10), supporting table (11), the second electric motor (12), molding mold (13), the first screw rod (14), first
Electric pushrod (15), idler wheel (16), injecting glue delivery pipe (17), feeder pipe (18), the second heating coil (19), the second screw rod (20),
One end of first rack (21) and supporting leg (22), the support base (1) is fixedly connected with the lower end of support frame (2)；It is described
The upper end of support frame (2) is fixedly connected with the first electric motor (3)；The output end of first electric motor (3) and described the
The non-telescoping end of two electric pushrods (5) is fixedly connected；The flexible rod end of second electric pushrod (5) is provided with mold turn-table
(4)；The mold turn-table (4) is fixedly connected by connecting rod (6) with the flexible rod end of the second electric pushrod (5)；The mold
Molding mold (13) is fixed on turntable (4)；Support base (1) other end is fixed with supporting table (11)；The supporting table
(11) the second electric motor (12) are fixed on；Second electric motor (12) passes through the first rack (21) and the rubber melting cylinder
(8) one end side wall is fixedly connected；It is provided with the first screw rod (14) along its length in the rubber melting cylinder (8)；First spiral shell
One end of bar (14) extends to the rubber melting cylinder (8) outside；Circumferentially arranged first is fixed on the side wall of the rubber melting cylinder (8)
Heating coil (10)；The turning end of second electric motor (12) is fixedly connected with one end of first screw rod (14)；It is described
One end of rubber melting cylinder (8) is fixed with glue filling nozzle (7)；The glue filling nozzle (7) is fixedly connected with injecting glue delivery pipe (17)；It is described
The second screw rod (20) along the setting of the glue filling nozzle (7) length direction is provided in injecting glue delivery pipe (17)；Second spiral shell
One end of bar (20) and the other end of first screw rod (14) are fixedly and coaxially connected；On the side wall of the injecting glue delivery pipe (17)
It is fixed with circumferentially arranged the second heating coil (19)；Feeder pipe (18) are fixedly connected on the side wall of the rubber melting cylinder (8)；Institute
The upper end for stating supporting table (11) is fixed with automatic blanking device (9)；The automatic blanking device (9) include material storing box (91), under
Expect room (92), bearing (93), shaft (94), discharge blade (95), the second rack (96) and third electric motor (97), the storage
The lower end of hopper (91) is fixedly connected with the upper end of the blanking chamber (92)；Pass through two bearings in the blanking chamber (92)
(93) shaft (94) are installed；The second rack (96) are fixedly connected on the side wall of the blanking chamber (92)；Second rack
(96) third electric motor (97) are fixed in the horizontal direction；One end of the shaft (94) extends to the blanking chamber (92)
Side wall it is outer and be fixedly connected by connecting flange with the output end of the third electric motor (97)；The shaft (94) is along length
Degree direction is symmetrically arranged with two column discharge blades (95)；The quantity of discharge blade (95) described in each column is five；The support bottom
Four corners of seat (1) bottom surface are respectively arranged with supporting leg (22)；The bottom surface of the support base (1) is adjacent to the supporting leg
(22) the first electric pushrod (15) being arranged along the vertical direction is respectively fixed at position；First electric pushrod (15)
Telescopic rod end is equipped with idler wheel (16).
2. a kind of injection molding machine of automatic multimode as described in claim 1, it is characterised in that: the molding mold (13) is provided with
Five, and the size dimension of each molding mold (13) is different.
3. a kind of injection molding machine of automatic multimode as described in claim 1, it is characterised in that: the diameter of the rubber melting cylinder (8) is big
Diameter in the glue filling nozzle (7)；The diameter of the glue filling nozzle (7) is greater than the diameter of the injecting glue delivery pipe (17)；Institute
The one end for stating the second screw rod (20) is connect with the threaded one end of first screw rod (14)；One end of second screw rod (20) is set
It is equipped with threaded connector；One end of first screw rod (14) offers the threaded hole being adapted with the threaded connector.
4. a kind of injection molding machine of automatic multimode as described in claim 1, it is characterised in that: first electric motor (3), institute
State the second electric pushrod (5), second electric motor (12), the third electric motor (97) and first electric pushrod
(15) it is electrically connected a PLC controller.
5. a kind of injection molding machine of automatic multimode as described in claim 1, it is characterised in that: the other end of the rubber melting cylinder (8)
The internal elongated end axis contact position with the first screw rod (14) is provided with sealing ring；It is provided on the molding mold (13) and injecting glue
The adaptable gum-injecting port of delivery pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576037.2A CN107351308B (en) | 2017-07-14 | 2017-07-14 | A kind of injection molding machine of automatic multimode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576037.2A CN107351308B (en) | 2017-07-14 | 2017-07-14 | A kind of injection molding machine of automatic multimode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107351308A CN107351308A (en) | 2017-11-17 |
| CN107351308B true CN107351308B (en) | 2019-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710576037.2A Active CN107351308B (en) | 2017-07-14 | 2017-07-14 | A kind of injection molding machine of automatic multimode |
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| CN107825657B (en) * | 2017-12-12 | 2019-12-06 | 芜湖市星东塑胶模具制品有限公司 | Prevent plastics injection molding machine that bonds |
| CN109605657B (en) * | 2018-11-14 | 2021-03-09 | 嘉兴成达家具配件有限公司 | Processing device and processing technology for injection molding |
| CN109261033A (en) * | 2018-11-30 | 2019-01-25 | 抚州国泰复合材料有限公司 | A kind of compound adhesive production raw material mixing equipment |
| CN111483107A (en) * | 2019-01-28 | 2020-08-04 | 四川正博瑞机械科技有限公司 | Automatic change cup class part production line |
| CN110789053A (en) * | 2019-10-24 | 2020-02-14 | 许利江 | Multi-point type sequential injection molding and glue injecting equipment |
| CN112829193B (en) * | 2021-02-18 | 2024-08-20 | 泰瑞机器股份有限公司 | Automatic die changing device of injection molding machine |
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| CN104626450A (en) * | 2015-01-09 | 2015-05-20 | 琮伟机械（昆山）有限公司 | Injection molding process for mold with multiple cavities and injection molding equipment thereof |
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| CN2207927Y (en) * | 1994-01-11 | 1995-09-20 | 青岛化工学院 | Liquid reaction injection moulding device |
| CN2354733Y (en) * | 1998-12-21 | 1999-12-22 | 杨坤林 | Rotary positioning structure for mono-injection moulder and sets of moulds |
| CN202037791U (en) * | 2011-05-19 | 2011-11-16 | 深圳市安托山特种机电有限公司 | Novel injection machine for package materials |
| CN104626450A (en) * | 2015-01-09 | 2015-05-20 | 琮伟机械（昆山）有限公司 | Injection molding process for mold with multiple cavities and injection molding equipment thereof |
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