CN109262976A - A kind of injection molding machine - Google Patents
A kind of injection molding machine Download PDFInfo
- Publication number
- CN109262976A CN109262976A CN201811327710.XA CN201811327710A CN109262976A CN 109262976 A CN109262976 A CN 109262976A CN 201811327710 A CN201811327710 A CN 201811327710A CN 109262976 A CN109262976 A CN 109262976A
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- Prior art keywords
- injection molding
- incubator
- barrel
- screw rod
- molding machine
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Classifications
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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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
Abstract
The present invention relates to a kind of injection molding machines, are related to injection molding art, and main purpose is to solve the technical issues of existing injection molding machine can distribute a large amount of heat into surrounding air in the process of work, lead to heat waste.A kind of technical solution mainly used are as follows: injection molding machine comprising: rack, incubator, barrel, screw rod, feeding cylinder, fan, sliding seat and drive rod.Incubator is arranged in the rack；Barrel is horizontally set in the incubator；One end of the barrel has jet blower, and the other end has cover；Screw rod is rotatably arranged in the barrel, and one end of the screw rod passes through the cover；The side wall of the feeding cylinder is equipped with the recirculation hole being connected to inside the incubator；Fan is arranged inside the incubator, and sliding seat is arranged in the rack, and is located on the outside of the incubator；Drive rod is rotated for driving fan；The centerline parallel of the center line of the drive rod and the screw rod.
Description
Technical field
The present invention relates to injection molding technology field, in particular to a kind of injection molding machine.
Background technique
With the continuous development of modern industry, Shooting Technique be also it is with rapid changepl. never-ending changes and improvements, injection molding machine is indispensable in Shooting Technique
Few part, however existing injection molding machine is but and imperfect, especially has much room for improvement in terms of the loss of thermal energy.Specifically,
Injection molding machine can distribute a large amount of heat into surrounding air in the process of work, increase ambient air temperature, lead to heat
Waste；In addition, since injection molding machine ambient air temperature is higher, so that the operating personnel of injection molding machine work at high temperature for a long time
Make, influences health.
Summary of the invention
In view of this, the present invention provides a kind of injection molding machine, main purpose is to solve existing injection molding machine in the process of work
In the technical issues of distributing a large amount of heat into surrounding air, leading to heat waste.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the present invention provides a kind of injection molding machine, comprising:
Rack；
Incubator is arranged in the rack；
Barrel is horizontally set in the incubator；One end of the barrel has the jet blower, and the other end has cover；
The incubator is stretched out on the head of the jet blower；The incubator is equipped with mounting hole, one end away from jet blower of barrel
It is mounted in mounting hole；Heating tube is arranged on the lateral wall of the barrel, the heating tube is located at feed inlet and the spray of barrel
Between nozzle；The first insulating layer is arranged on the lateral wall of the barrel, the heating tube is located in first insulating layer；
Screw rod is rotatably arranged in the barrel, and one end of the screw rod passes through the cover, and the screw rod is used to turn
The injection molding material flowed into from feed inlet is delivered to one end in barrel close to jet blower when dynamic；
Feeding cylinder, vertically arranged, the outlet end of the feeding cylinder is connect with the feed inlet of the barrel, the feeding cylinder into
The incubator is stretched out at mouth end；The side wall of the feeding cylinder is equipped with the recirculation hole being connected to inside the incubator；
Stock guide, quantity is two or more, and is successively interlocked in the opposite two side walls of the feeding cylinder from top to bottom
Setting；The stock guide is obliquely installed, and the injection molding material on stock guide is enable to slide under the effect of gravity；Wherein, adjacent
Two stock guides in the stock guide that is located above for conducting injection molding material to the top of underlying stock guide；It is described to lead
Flitch can feeding cylinder disassembly relatively, and its tilt adjustable；
Absorbent member is removably disposed in the side away from guide face of the stock guide；
Fan is arranged inside the incubator, and the fan includes casing and flabellum component；The casing is cylindrical in shape, and is set
It sets in the incubator；The flabellum component include support outer ring, interior hub and be connected to the support outer ring and interior hub it
Between flabellum, the interior hub have threaded hole；With the annular spacing groove of indent, the support outer ring on the inner wall of the casing
It is rotationally nested in the annular spacing groove；
Sliding seat is arranged in the rack, and is located on the outside of the incubator；
Drive rod has external screw thread compatible with the threaded hole, and one end of the drive rod is connect with the sliding seat,
The other end passes through the threaded hole of the interior hub；The centerline parallel of the center line of the drive rod and the screw rod；
First driving mechanism is arranged on the movable seat, the stretching cover of first driving mechanism and the screw rod
One end connection, to drive the screw rod to rotate；
Second driving mechanism, for driving the sliding seat to move, to drive the screw rod and the drive by the sliding seat
Lever is moved along first direction, and the first direction is the direction with the centerline parallel of the screw rod.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
In injection molding machine above-mentioned, optionally, first driving mechanism includes motor and retarder, the motor it is defeated
Shaft is connect by retarder with one end of the stretching cover of the screw rod, to drive the screw rod to rotate.
In injection molding machine above-mentioned, optionally, second driving mechanism includes driving cylinder, and the driving cylinder is arranged in institute
It states in rack, the piston rod of the driving cylinder is connect with the sliding seat, to drive the sliding seat to move.
In injection molding machine above-mentioned, optionally, injection molding machine further includes linear guide；
The linear guide is arranged in the rack, and the sliding seat is connect with the sliding block of the linear guide.
In injection molding machine above-mentioned, optionally, the inner wall of the incubator has the second insulating layer.
In injection molding machine above-mentioned, optionally, ball, the support outer ring are embedded on the lateral wall of the support outer ring
Cooperated by the inner wall of the ball and the annular spacing groove.
In injection molding machine above-mentioned, optionally, there is slot, the opening court of the slot on the inner wall of the feeding cylinder
On；The inserting paragraph that the stock guide has material guiding section and connect with the material guiding section；The stock guide by the inserting paragraph from
Top is inserted into the slot, and with the slot transition fit.
In injection molding machine above-mentioned, optionally, the back side of the stock guide has card slot, and the absorbent member is plate-like, and
It is connected in the card slot.
By above-mentioned technical proposal, a kind of injection molding machine of the present invention is at least had the advantages that
It in the technical solution provided by the present invention, so can be with because being arranged the heating tube on barrel in the first insulating layer
The diffusion of heat around in heating tube is reduced, the heat waste of heating tube is reduced；Again because the setting of entire barrel is being protected
In incubator, it can so be further reduced the diffusion of heat heat to outside incubator on barrel.And by the way that feeding cylinder is arranged
In incubator, and feeding cylinder is equipped with the recirculation hole inside connection incubator, so that the sky of the higher temperature in incubator
Gas can carry out heat exchange with the air inside feeding cylinder, can play the effect of the injection molding material in prebake feeding cylinder, in addition,
By the fan of setting, the air of the higher temperature in incubator and the heat exchange of feeding cylinder inner air can be accelerated, with into
The raising of one step subtracts the prebake effect of injection molding material in feeding cylinder so as to realize making full use of to the heat on barrel
The waste of heat is lacked.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is a kind of structure diagram for injection molding machine that one embodiment of the invention provides；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 is the second support frame of the second transport mechanism and the assembling structure schematic diagram of first crossbeam and second cross beam；
Fig. 4 is the assembling structure schematic diagram of both stock guide and absorbent member；
Fig. 5 is the assembling structure schematic diagram of both fan and drive rod；
Fig. 6 is the enlarged structure schematic diagram in Fig. 5 at B.
Appended drawing reference: 1, rack；2, incubator；3, barrel；4, heating tube；5, the first insulating layer；6, screw rod；7, it feeds
Cylinder；8, stock guide；9, absorbent member；10, fan；11, sliding seat；12, drive rod；13, the first driving mechanism；14, the second driving
Mechanism；15, cover board；16, connecting tube；17, the first transport mechanism；18, the second transport mechanism；19, material passing passage；20, first
Brace；21, the second support arm；22, first crossbeam；23, second cross beam；24, the first support frame；25, the second support frame；26,
One screw；27, the second screw；28, first sliding groove；29, hopper；30, linear guide；31, jet blower；32, cover；81, guide
Section；82, inserting paragraph；83, bending section；84, card slot；101, casing；102, outer ring is supported；103, interior hub；104, flabellum；171,
One driving wheel；172, the first driven wheel；173, the first conveyer belt；181, the first driving wheel；182, the second driving wheel；183, second
Conveyer belt；221, the first threaded hole；251, the first sliding block；252, the second sliding block；701, recirculation hole；1011, annular spacing groove；
1021, ball；100, injection molding machine.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Specific embodiment, structure, feature and its effect applied according to the present invention is described in detail such as in attached drawing and preferred embodiment
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or more
Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
As shown in Figure 1, one embodiment of the present of invention propose a kind of injection molding machine 100 comprising rack 1, incubator 2,
Barrel 3, screw rod 6, stock guide 8, absorbent member 9, fan 10, sliding seat 11, drive rod 12, the first driving mechanism 13 and the second driving
Mechanism 14.Incubator 2 is arranged in rack 1.Barrel 3 is horizontally set in incubator 2.One end of barrel 3 has jet blower 31,
The other end has cover 32.Incubator 2 is equipped with mounting hole.One end away from jet blower 31 of barrel 3 is mounted in mounting hole.
Incubator 2 is stretched out on the head of jet blower 31, to facilitate injection injection molding feed liquid outward.Heating tube is arranged on the lateral wall of barrel 3
4.Heating tube 4 is located between the feed inlet and jet blower 31 of barrel 3.Heating tube 4 is used to heat the injection molding material in barrel 3, with
Melt injection molding material.The first insulating layer 5 is arranged on the lateral wall of barrel 3.Heating tube 4 is located in the first insulating layer 5, is added with reducing
Heat on heat pipe 4 is spread to surrounding air.Screw rod 6 is rotatably arranged in barrel 3.One end of screw rod 6 passes through cover 32.
Screw rod 6 is used to that the injection molding material flowed into from the feed inlet of barrel 3 to be delivered in barrel 3 close to the one of jet blower 31 in rotation
End.The heating fast melt of injection molding material heated pipe 4 during being conveyed by screw rod 6.
As depicted in figs. 1 and 2, feeding cylinder 7 is vertically arranged.The outlet end of feeding cylinder 7 is connect with the feed inlet of barrel 3, into
The input end of barrel 7 stretches out incubator 2.The side wall of feeding cylinder 7 is equipped with the recirculation hole 701 inside connection incubator 2.Stock guide
8 quantity is two or more, and is successively staggered in the opposite two side walls of feeding cylinder 7 from top to bottom.Stock guide 8 inclines
Tiltedly setting, enables the injection molding material on stock guide 8 to slide under the effect of gravity.Wherein, position in two adjacent stock guides 8
Stock guide in top is used to conduct injection molding material to the top of underlying stock guide.Stock guide 8 can be torn open with respect to feeding cylinder 7
It unloads, and its tilt adjustable.Absorbent member 9 is removably disposed in the side away from guide face of stock guide 8.Specifically,
Injection molding material can be flowed into from the input end of feeding cylinder 7, via leading rearwards into barrel 3 for each stock guide 8.
Wherein, although the heating tube 4 that is set on barrel 3 is arranged in the first insulating layer 5, not by the on barrel 3
The part of one insulating layer 5 covering still can distribute heat into incubator 2, so that the air themperature in incubator 2 is higher than charging
Air themperature in cylinder 7.Because the side wall of feeding cylinder 7 is equipped with recirculation hole 701, allow air in incubator 2 with into
Air heat exchange in barrel 7 is so conducive to the injection molding material prebake to feeding cylinder 7 is flowed through, to remove the water in injection molding material
Point.And the absorbent member 9 by being arranged at the back side of stock guide 8, the moisture in feeding cylinder 7 in air can be absorbed, with raising pair
The drying effect of injection molding material.In addition, since each stock guide 8 being successively staggered in the opposite two side walls of feeding cylinder 7,
Stroke and residence time of the injection molding material in feeding cylinder 7 can so be extended, the hot-air be conducive in feeding cylinder 7 in this way is abundant
Ground preheats injection molding material, enhances the effect of moisture removal.
As shown in Fig. 1, Fig. 5 and Fig. 6, fan 10 is arranged inside incubator 2.Fan 10 includes casing 101 and flabellum group
Part.Casing 101 is cylindrical in shape, and is arranged in incubator 2.Flabellum component includes support outer ring 102, interior hub 103 and is connected to
Support the flabellum 104 between outer ring 102 and interior hub 103.Interior hub 103 has threaded hole.With indent on the inner wall of casing 101
Annular spacing groove 1011.Support outer ring 102 is rotationally nested in annular spacing groove 1011.
As shown in Figure 1, sliding seat 11 is arranged in rack 1, and it is located at 2 outside of incubator.Drive rod 12 has and interior hub
The compatible external screw thread of 103 threaded hole.One end of drive rod 12 is connect with sliding seat 11, and the other end passes through the spiral shell of interior hub 103
Pit.The center line of drive rod 12 and the centerline parallel of screw rod 6.First driving mechanism 13 is arranged in sliding seat 11.First
Driving mechanism 13 is connect with one end of the stretching cover 32 of screw rod 6, to drive screw rod 6 to rotate.Second driving mechanism 14 is for driving
Dynamic sliding seat 11 moves, and to be moved by the drive screw rod 6 of sliding seat 11 and drive rod 12 along first direction, first direction is and spiral shell
The direction of the centerline parallel of bar 6.
Specifically, after being full of feed liquid in the jet blower 31 of barrel 3, stop feeding into barrel 3.However, second drives
Motivation structure 14 drives sliding seat 11 to move, and sliding seat 11 drives screw rod 6 and drive rod 12 to move together, and the head of screw rod 6 squeezes
Feed liquid inside jet blower 31 sprays jet blower 31 by feed liquid；Meanwhile drive rod 12 drives 104 turns of flabellum by interior hub 103
It is dynamic, it can so accelerate the air flowing in incubator 2, accelerate the heat of the air in the air and feeding cylinder 7 in incubator 2
Exchange is conducive to heat the injection molding material in feeding cylinder 7 in charging next time to improve the temperature of air in feeding cylinder 7,
Improve the moisture removal effect to injection molding material.
In addition, since the second above-mentioned driving mechanism 14 can drive screw rod 6 and drive rod 12 by sliding seat 11 simultaneously
Movement, to save the quantity of driving mechanism, reduces costs.
Further, as depicted in figs. 1 and 2, injection molding machine 100 of the invention can also include cover board 15.Cover board 15 is also set
It sets in sliding seat 11.Preferably, cover board 15 can be connect by connecting rod with sliding seat 11.Sliding seat 11 is for being driven promotion
Screw rod 6 squeezes the feed liquid in barrel 3, and feed liquid is made to drive the import of 15 closure of feed cylinder 7 of cover board when spraying from jet blower 31；With move back
Return the import for driving cover board 15 to open feeding cylinder 7 when screw rod 6 being made to move to feeding position.In this example, due to sliding seat 11
When screw rod 6 being driven to move, drive rod 12 is also moved with sliding seat 11, and the flabellum of fan 10 is driven when drive rod 12 moves
104 rotations, accelerate the air velocity in incubator 2.And at this moment by the import of 15 closure of feed cylinder 7 of cover board, it can be to prevent
The only heat losses in incubator 2 and feeding cylinder 7, and the air being also beneficial in incubator 2 is filled with the air in feeding cylinder 7
Divide ground heat exchange, to the prebake effect of injection molding material when so as to improve feeding cylinder 7 next time of charging.Meanwhile when sliding seat 11
When screw rod 6 being driven to be retracted into feeding position, cover board 15 also opens the import of feeding cylinder 7 therewith, not influence the normal of feeding cylinder 7
Charging.
Further, as shown in Figure 1, injection molding machine 100 of the invention can also include connecting tube 16.One end of connecting tube 16
It is connected to inside feeding cylinder 7, the other end extends to the side in incubator 2 far from feeding cylinder 7.The other end of connecting tube 16 has
Flaring.Specifically, since the volume of incubator 2 is relatively large, feeding cylinder 7 by recirculation hole 701 be only capable of with around itself
Air heat exchange, and by the connecting tube 16 of setting, make feeding cylinder 7 can also be by charging separate in connecting tube 16 and incubator 2
Heat exchange occurs for the side of cylinder 7, so can be further improved the effect of air and air heat exchange in feeding cylinder 7 in incubator 2
Rate.
Further, as depicted in figs. 1 and 2, injection molding machine 100 of the invention can also include the first transport mechanism 17 and the
Two transport mechanisms 18.First transport mechanism 17 is arranged in rack 1.First transport mechanism 17 includes the first driving wheel 171, first
Driven wheel 172 and the first conveyer belt 173.First driving wheel 171 and the first driven wheel 172 are connected by the transmission of the first conveyer belt 173
It connects.The outer surface of first conveyer belt 173 has the first water absorption layer.Both first driving wheel 171 and the first driven wheel 172 are vertically
Arrangement.Second transport mechanism 18 is arranged in rack 1.Second transport mechanism 18 includes the first driving wheel 181, the second driving wheel
182 and second conveyer belt 183.First driving wheel 181 and the second driving wheel 182 are sequentially connected by the second conveyer belt 183.Second
The outer surface of conveyer belt 183 has the second water absorption layer.Both first driving wheel 181 and the second driving wheel 182 are vertically arranged.Its
In, the first conveyer belt 173 and the second conveyer belt 183 are opposite, and form vertically extending material passing passage 19 therebetween.It crosses
Expect that the lower ending opening in channel 19 is opposite with the upper end import of feeding cylinder 7.Both first conveyer belt 173 and the second conveyer belt 183 are used
In injection molding material during transmission in extruding material passing passage 19.
In the examples described above, since the outer surface of the first conveyer belt 173 and the second conveyer belt 183 is equipped with water absorption layer, note
By the extruding of the first conveyer belt 173 and the second conveyer belt 183 when plastics pass through from material passing passage 19, can further remove in it
The moisture in portion, plays desiccation, is conducive to drying of the injection molding material inside feeding cylinder 7.
What needs to be explained here is that: injection molding machine 100 of the invention may include motor, motor and the first driving wheel above-mentioned
171 are drivingly connected, it is preferred that motor via reducer structure is connect with the first driving wheel 171, to drive 171 turns of the first driving wheel
It is dynamic.The second above-mentioned transport mechanism 18 is passive transport mechanism, and unpowered driving only relies on the first transport mechanism 17 and passes through note
The friction and Extrusion of plastics rotates.
Further, injection molding machine 100 of the invention can also include position adjusting mechanism.Position adjusting mechanism is used for the
The position of two transport mechanisms 18 is adjusted, and keeps the second conveyer belt 183 relatively close or separate first conveyer belt 173, with adjustment
The punishment in advance width of material passing passage 19.Specifically, when the particle of injection molding material is larger, the second conveyer belt 183 is made to be relatively distant from
One conveyer belt 173, to increase the punishment in advance width of material passing passage 19；When the particle of injection molding material is smaller, make 183 phase of the second conveyer belt
To close first conveyer belt 173, to reduce the punishment in advance width of material passing passage 19.In this way, can be logical to punishment in advance according to the actual situation
The punishment in advance width in road 19 is adjusted, not influence injection molding material also while removing the moisture in injection molding material by water absorption layer
Punishment in advance.
As shown in Figures 2 and 3, injection molding machine 100 of the invention can also include the first support arm 20, the second support arm 21,
First crossbeam 22, second cross beam 23, the first support frame 24 and the second support frame 25.21 liang of first support arm 20 and the second support arm
The upper end of incubator 2 and interval setting is arranged in person.One end of 23 the two of first crossbeam 22 and second cross beam and the first support arm
20 connections, the other end of the two are connect with the second support arm 21.First transport mechanism 17 is arranged in the first support frame 24.Second
Transport mechanism 18 is arranged in the second support frame 25.Both first support frame 24 and the second support frame 25 are arranged in first crossbeam 22
Between second cross beam 23.Wherein, by the first support frame 24 of setting, the first transport mechanism 17 is made to form an entirety.Together
Sample, by the second support frame 25 of setting, the second transmission mechanism is made to form an entirety.First support frame 24 is led along first
One end in the axial direction of driving wheel 171 is connect with first crossbeam 22.First support frame 24 in the axial direction of the first driving wheel 171
The other end is connect with second cross beam 23.
As shown in figure 3, position adjusting mechanism includes the first screw 26, the second screw 27, is arranged on first crossbeam 22
First sliding groove 28 and the second sliding slot being arranged on second cross beam 23, first sliding groove 28 are parallel with the second sliding slot.Second
Support frame 25 has opposite first end and second end in the axial direction along the first driving wheel 181.First end has the of protrusion
One sliding block 251.Second end has the second sliding block 252 of protrusion.First sliding block 251 is slidably disposed in first sliding groove 28,
Second sliding block 252 is slidably disposed in second sliding slot.There is perforative first threaded hole 221 on first crossbeam 22.Second
There is perforative second threaded hole on crossbeam 23.First threaded hole 221 and the first sliding block 251 are opposite, the second threaded hole and second
Sliding block 252 is opposite.First screw 26 is for being threaded in the first threaded hole 221 and supporting the first sliding block 251, the second spiral shell
Silk 27 is for being threaded in the second threaded hole and supporting the second sliding block 252.In this example, the first screw 26 and second
The cooperation of screw 27 can be fixed the first sliding block 251 and the second sliding block 252, and then be fixed the second support frame 25, the
The position of the second transport mechanism 18 in two support frames 25 is also fixed.When loosening the first screw 26 and the second screw 27, the
Two support frames 25 can drive the second transport mechanism 18 to move along first sliding groove 28 and second sliding slot again, with the mistake to material passing passage 19
Material width is adjusted.
Further, as shown in Figure 1, injection molding machine 100 of the invention can also include hopper 29.Hopper 29 is arranged in rack
On 1.The discharge port of hopper 29 is opposite with the upper end opening of material passing passage 19.Wherein, by the hopper of setting 29, have it is convenient into
The effect of material.
First driving mechanism 13 above-mentioned may include motor and retarder.The output shaft of motor passes through retarder and screw rod
One end connection of 6 stretching cover 32, to drive screw rod 6 to rotate.
Above-mentioned retarder can be gear reduction unit or belt reducer etc., specifically can according to need in the prior art
Middle selection, details are not described herein.
Second driving mechanism 14 above-mentioned may include driving cylinder.Driving cylinder is arranged in rack 1.The piston rod of driving cylinder
It is connect with sliding seat 11, to drive sliding seat 11 to move.
Above-mentioned driving cylinder can be pneumatic cylinder or hydraulic cylinder etc..
Further, as shown in Figure 1, injection molding machine 100 of the invention can also include linear guide 30.Linear guide 30 is set
It sets in rack 1, sliding seat 11 is connect with the sliding block of linear guide 30.Wherein, the extending direction of the track of linear guide 30 with
The centerline direction of screw rod 6 is parallel.It in this example, is the motion guide of sliding seat 11, fortune by setting linear guide 30
Dynamic precision is relatively high.
It can have the second insulating layer on the inner wall of aforementioned incubator 2, to prevent the loss of heat in incubator 2, improve
The heat exchanger effectiveness of the air in air and feeding cylinder 7 in incubator 2.
As shown in Figure 5 and Figure 6, ball 1021 can be embedded on the lateral wall of aforementioned support outer ring 102.Support outer ring
102 are cooperated by the inner wall of ball 1021 and annular spacing groove 1011, to reduce frictional resistance when support outer ring 102 rotates.
In order to realize the effect of aforementioned stock guide 8 and the removable connection of inner wall of feeding cylinder 7, the embodiment of the present invention is also mentioned
For the following technical solution: having slot on the inner wall of aforementioned feeding cylinder 7.Slot it is opening up.As shown in figure 4, stock guide 8
With material guiding section 81 and the inserting paragraph being connect with material guiding section 81 82.Stock guide 8 is inserted from above into slot by inserting paragraph 82, and
With slot transition fit.Wherein, opening up due to slot, so that it is slotting to facilitate the inserting paragraph 82 of stock guide 8 to be inserted from above into
In slot.
In order to further facilitate the installation of aforementioned stock guide 8, feeding cylinder 7 above-mentioned can be two-half structure, so may be used
After first stock guide 8 to be installed in feeding cylinder 7, then assemble feeding cylinder 7.
Stock guide 8 above-mentioned can be metal plate, for example be stainless steel plate or aluminium sheet etc..The material guiding section 81 of stock guide 8 with
There is bending part between inserting paragraph 82, can according to need the bending angle of adjustment bending part, with the tilt angle to stock guide 8
It is adjusted.
In order to realize that absorbent member 9 above-mentioned can be with respect to the technical effect of the dismounting of stock guide 8, the present invention also provides following skills
Art scheme: as shown in figure 4, the back side of aforementioned stock guide 8 has card slot 84, absorbent member 9 is plate-like, and is connected in card slot 84.
What needs to be explained here is that: in the absence of conflict, those skilled in the art can according to the actual situation by
Relevant technical characteristic is combined with each other in above-mentioned each example, to reach corresponding technical effect, particularly for various combined situations
It will not repeat them here.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of injection molding machine characterized by comprising
Rack (1)；
Incubator (2) is arranged on the rack (1)；
Barrel (3) is horizontally set in the incubator (2)；One end of the barrel (3) has the jet blower (31), separately
One end has cover (32)；The incubator (2) is stretched out on the head of the jet blower (31)；The incubator (2) is equipped with peace
Hole is filled, one end away from jet blower (31) of barrel (3) is mounted in mounting hole；It is arranged on the lateral wall of the barrel (3)
Heating tube (4), the heating tube (4) are located between the feed inlet of barrel (3) and jet blower (31)；The outside of the barrel (3)
It is arranged on wall the first insulating layer (5), the heating tube (4) is located in first insulating layer (5)；
Screw rod (6) is rotatably arranged in the barrel (3), and one end of the screw rod (6) passes through the cover (32), institute
Screw rod (6) are stated for will be delivered in barrel (3) from the injection molding material that feed inlet flows into close to the one of jet blower (31) in rotation
End；
Feeding cylinder (7), vertically arranged, the outlet end of the feeding cylinder (7) is connect with the feed inlet of the barrel (3), described
The input end of feeding cylinder (7) stretches out the incubator (2)；The side wall of the feeding cylinder (7), which is equipped with, is connected to the incubator (2)
Internal recirculation hole (701)；
Stock guide (8), quantity be two or more, and from top to bottom in the opposite two side walls of the feeding cylinder (7) according to
It is secondary to be staggered；The stock guide (8) is obliquely installed, and the injection molding material on stock guide (8) is enable to slide under the effect of gravity
It falls；Wherein, the stock guide being located above in two adjacent stock guides (8) is for conducting injection molding material to underlying guide
The top of plate；The stock guide (8) can the feeding cylinder (7) disassembly relatively, and its tilt adjustable；
Absorbent member (9) is removably disposed in the side away from guide face of the stock guide (8)；
Fan (10), setting is internal in the incubator (2), and the fan (10) includes casing (101) and flabellum component；It is described
Casing (101) is cylindrical in shape, and is arranged in the incubator (2)；The flabellum component includes support outer ring (102), interior hub
(103) and it is connected to the flabellum (104) supported between outer ring (102) and interior hub (103), the interior hub (103) has
Threaded hole；There is the annular spacing groove (1011) of indent, the support outer ring (102) can turn on the inner wall of the casing (101)
It is nested in the annular spacing groove (1011) dynamicly；
Sliding seat (11) is arranged on the rack (1), and is located on the outside of the incubator (2)；
Drive rod (12) has external screw thread compatible with the threaded hole, one end of the drive rod (12) and the work
Dynamic seat (11) connection, the other end pass through the threaded hole of the interior hub (103)；The center line and the screw rod of the drive rod (12)
(6) centerline parallel；
First driving mechanism (13) is arranged on the sliding seat (11), first driving mechanism (13) and the screw rod (6)
The stretching cover (32) one end connection, with drive the screw rod (6) rotate；
Second driving mechanism (14), for driving the sliding seat (11) to move, described in being driven by the sliding seat (11)
Screw rod (6) and the drive rod (12) are moved along first direction, and the first direction is the centerline parallel with the screw rod (6)
Direction.
2. a kind of injection molding machine according to claim 1, which is characterized in that
First driving mechanism (13) includes motor and retarder, and the output shaft of the motor passes through retarder and the screw rod
(6) one end of the stretching cover (32) connects, to drive the screw rod (6) to rotate.
3. a kind of injection molding machine according to claim 1 or 2, which is characterized in that
Second driving mechanism (14) includes driving cylinder, and the driving cylinder is arranged on the rack (1), the driving cylinder
Piston rod is connect with the sliding seat (11), to drive the sliding seat (11) to move.
4. a kind of injection molding machine according to claim 1 or 2, which is characterized in that further include linear guide (30)；
The linear guide (30) is arranged on the rack (1), the cunning of the sliding seat (11) and the linear guide (30)
Block connection.
5. a kind of injection molding machine according to claim 1 or 2, which is characterized in that
The inner wall of the incubator (2) has the second insulating layer.
6. a kind of injection molding machine according to claim 1 or 2, which is characterized in that
It is embedded with ball (1021) on the lateral wall of support outer ring (102), the support outer ring (102) passes through the ball
(1021) cooperate with the inner wall of the annular spacing groove (1011).
7. a kind of injection molding machine according to claim 1 or 2, which is characterized in that
On the inner wall of the feeding cylinder (7) have slot, the slot it is opening up；The stock guide (8) has material guiding section
(81) and with the material guiding section (81) inserting paragraph (82) connecting；The stock guide (8) is by the inserting paragraph (82) from top
Be inserted into the slot, and with the slot transition fit.
8. a kind of injection molding machine according to claim 1 or 2, which is characterized in that
The back side of the stock guide (8) has card slot (84), and the absorbent member (9) is plate-like, and is connected to the card slot (84)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327710.XA CN109262976A (en) | 2018-11-08 | 2018-11-08 | A kind of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327710.XA CN109262976A (en) | 2018-11-08 | 2018-11-08 | A kind of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262976A true CN109262976A (en) | 2019-01-25 |
Family
ID=65191798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811327710.XA Withdrawn CN109262976A (en) | 2018-11-08 | 2018-11-08 | A kind of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262976A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202895572U (en) * | 2012-10-18 | 2013-04-24 | 桂林电子科技大学信息科技学院 | Charging barrel residual heat recycling device of injection machine |
| CN106393583A (en) * | 2016-06-15 | 2017-02-15 | 苏州市振业模具有限公司 | Device applicable to automobile water groove die injection |
| CN207140219U (en) * | 2017-08-28 | 2018-03-27 | 进顺汽车零部件如皋有限公司 | A kind of injection machine bunker mechanism |
| CN207224519U (en) * | 2017-09-21 | 2018-04-13 | 深圳市欧丽塑胶原材料有限公司 | A kind of injection moulding apparatus of horizontal injection press |
| CN207630404U (en) * | 2017-11-01 | 2018-07-20 | 泸县金硕包装制品有限公司 | A kind of hopper with dehumidification function |
-
2018
- 2018-11-08 CN CN201811327710.XA patent/CN109262976A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202895572U (en) * | 2012-10-18 | 2013-04-24 | 桂林电子科技大学信息科技学院 | Charging barrel residual heat recycling device of injection machine |
| CN106393583A (en) * | 2016-06-15 | 2017-02-15 | 苏州市振业模具有限公司 | Device applicable to automobile water groove die injection |
| CN207140219U (en) * | 2017-08-28 | 2018-03-27 | 进顺汽车零部件如皋有限公司 | A kind of injection machine bunker mechanism |
| CN207224519U (en) * | 2017-09-21 | 2018-04-13 | 深圳市欧丽塑胶原材料有限公司 | A kind of injection moulding apparatus of horizontal injection press |
| CN207630404U (en) * | 2017-11-01 | 2018-07-20 | 泸县金硕包装制品有限公司 | A kind of hopper with dehumidification function |
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| Title |
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| 福建市科学技术情报研究所编: "《中外节能实用技术荟萃》", 31 October 1982, 福建科学技术出版社 * |
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Application publication date: 20190125 |