A kind of injection machine cooling feeding integration apparatus
Technical field
The present invention relates to one kind cooling charging equipment, more particularly to a kind of injection machine cooling feeding integration apparatus.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized into plastic shaping
Mould is made the main former of variously-shaped plastic products.It is divided into vertical, horizontal, all electric.Injection function heating modeling
Material, high pressure is applied to molten plastic, it is projected and is full of mold cavity.
Feeding refers to that workpiece is sent to operating position, and realizes the process for positioning and clamping.
Cooling, instigates the temperature reduction of hot object without the process of undergoing phase transition.
Injection machine is generally by injecting systems, Clamping System, Hydraulic Power Transmission System, electric control system, lubricating system, heating
And the composition such as cooling system, safety monitoring system.Injecting systems are one of topmost parts of injection machine, typically there is plunger
Formula, screw, screw rod preformed plunger injection 3 kinds of principal modes of formula.Most widely used at present is screw, and its effect is to note
The melt being mapped in die cavity keeps sizing, so need to carry out feeding operation in operation, while also needing to cooling down operation.
But existing injection machine cooling charging equipment haves the shortcomings that unitary function, cooling effect be poor, quantitative feeding effect is bad, because
This needs a kind of multiple functional, good cooling results of research and development badly, carries out the injection machine cooling feeding integration apparatus of quantitative feeding.
The content of the invention
(1) technical problem to be solved
Charging equipment unitary function, cooling effect be poor, quantitative feeding in order to overcome existing injection machine to cool down for the present invention
The bad shortcoming of effect, the technical problem to be solved in the present invention is to provide a kind of multiple functional, good cooling results, carries out on quantitative
The injection machine of material cooling feeding integration apparatus.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a injection machine cooling feeding integration apparatus,
Include motor, first bearing seat, fixed mount, put refrigerator, the first connecting tube, the second connecting tube, first piston, the first cylinder body,
It is first check valve, cold air cavity, injection moulding apparatus, water chamber, outlet pipe, the second check valve, escaping pipe, tremie pipe, the 3rd unidirectional
Valve, the second cylinder body, second piston, head rod, nut, screw rod, the 4th check valve, the second connecting rod and the 3rd connecting rod,
Fixed mount inner bottom part is sequentially provided with water chamber, the first cylinder body and puts refrigerator from left to right, and water chamber is provided with cold air cavity, cold air
Cavity is provided with injection moulding apparatus, water chamber and to put and be provided with the first connecting tube between refrigerator, and water chamber left side is provided with outlet pipe, cold air
Cavity and the first cylinder body and to put and be provided with the second connecting tube between refrigerator, cold air cavity top left side is provided with escaping pipe, in escaping pipe
It is provided with left side in the second check valve, the second connecting tube and is provided with the first check valve, the interior right side of the second connecting tube is provided with the 4th check valve,
Fixed mount inner top left side is provided with the second cylinder body, and the second cylinder body left side is provided with tremie pipe, the 3rd check valve is provided with tremie pipe, Gu
Determine left side central portion in frame and be provided with motor, motor left side is provided with first bearing seat, and first bearing seat is located on fixed mount, clutch shaft bearing
Seat is provided with screw rod, and screw rod is provided with nut, and nut coordinates with screw rod, and screw rod bottom left is provided with the second connecting rod, and second connects
Extension bar lower rotation formula is connected with the 3rd connecting rod, and the 3rd connecting rod end rotary type is connected with first piston, and first piston is matched somebody with somebody
Close and be located in the first cylinder body, nut top is provided with head rod, and head rod end is provided with second piston, and second piston is matched somebody with somebody
Close and be located in the second cylinder body.
Preferably, second bearing seat, tooth bar, puddler and gear are also included, fixed mount inner top middle part is provided with second
Bearing block, second bearing seat is provided with puddler, and puddler lower end is located at and puts in refrigerator, and puddler middle part is provided with gear, first
Connecting rod top right side is provided with tooth bar, rack and pinion engagement.
Preferably, filter screen is also included, refrigerator bottom is put and is provided with filter screen.
Preferably, the mode that fixed mount inner bottom part is connected by screw is connected with water chamber, the first cylinder in turn from left to right
Body and put refrigerator, water chamber is provided with cold air cavity, cold air cavity is provided with injection moulding apparatus, water chamber and being put pass through between refrigerator
The mode of flange connection is connected with the first connecting tube, and the mode that water chamber passes on left flange connection is connected with outlet pipe, fixed
Frame material is Q235 steel.
Preferably, motor passes on left shaft coupling and is connected with first bearing seat, and the bearing in first bearing seat passes through interference
The mode of connection is connected with screw rod, and screw rod is provided with nut, and nut coordinates with screw rod, and screw rod bottom left is connected by screw
Mode is connected with the second connecting rod, and the second connecting rod lower rotation formula is connected with the 3rd connecting rod, and motor speed is 1000 turns every
Second.
Operation principle:When needing to carry out feeding operation, a certain amount of raw material is loaded in the second cylinder body, then start electricity
Machine is constantly rotated clockwise and anticlockwise, drives screw rod constantly to rotate clockwise and anticlockwise, drives nut constantly to move left and right,
Drive head rod constantly to move left and right, drive second piston constantly to move left and right, so that second piston constantly extrudes original
Expect, and second piston is moved left and right and raw material is passed through in injection moulding apparatus by tremie pipe, realizes raw material quantitative
Feeding operation.
Meanwhile, when needing to cool down raw material, ice cube being added in refrigerator toward putting, screw rod drives the second connecting rod continuous
Rotate clockwise and anticlockwise, drive the 3rd connecting rod constantly to move up and down, drive first piston constantly to move up and down, put refrigerator
The cold air that body is produced is flowed into cold air cavity body by the second connecting tube and cylinder body, and the raw material in injection moulding apparatus is cooled down, cold
The gas after complete is discharged by escaping pipe.Ice melting water is passed through in water chamber by the first connecting tube, and water chamber can
Cooling down operation is carried out with the air to surrounding, then is flowed out by outlet pipe.After the completion of raw material feeding cooling down operation, motor stops
Rotate, so as to realize the cooling feeding operation to raw material, improve the speed of cooling down operation and feeding operation.
Because also including second bearing seat, tooth bar, puddler and gear, fixed mount inner top middle part is provided with second bearing
Seat, second bearing seat is provided with puddler, and puddler lower end is located at and puts in refrigerator, and puddler middle part is provided with gear, the first connection
Bar top right side is provided with tooth bar, and rack and pinion engagement, head rod band carry-over bar is constantly moved left and right, and band moving gear is continuous
Counterclockwise and rotate clockwise, drive puddler constantly counterclockwise and rotate clockwise, puddler is stirred ice cube, can
Flowed to cold air cavity with the cold air for accelerating ice cube release, improve cooldown rate.
Because also including filter screen, put refrigerator bottom and be provided with filter screen, filter screen can avoid the ice cube not melted from connecting first
The blocking of adapter.
Because the mode that fixed mount inner bottom part is connected by screw be connected with turn from left to right water chamber, the first cylinder body and
Put refrigerator, water chamber is provided with cold air cavity, cold air cavity is provided with injection moulding apparatus, water chamber and put between refrigerator by flange
The mode of connection is connected with the first connecting tube, and the mode that water chamber passes on left flange connection is connected with outlet pipe, fixed mount material
Matter is Q235 steel, more firmly, can extend the service life of fixed mount.
Because motor passes on left shaft coupling and is connected with first bearing seat, the bearing in first bearing seat is connected by interference
Mode be connected with screw rod, screw rod is provided with nut, and nut coordinates with screw rod, the mode that screw rod bottom left is connected by screw
The second connecting rod is connected with, the second connecting rod lower rotation formula is connected with the 3rd connecting rod, and motor speed is 1000 revolution per seconds, can
It is time-consuming to accelerate cooldown rate and feeding speed.
(3) beneficial effect
Well will cooling invention achieves multiple functional, good cooling results, the effect of quantitative feeding, therefore the equipment
Operation and quantitative feeding operation combine, and can subtract many unnecessary steps, accelerate the operating time of staff,
Efficiency is improve, is that enterprise brings benefit higher.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is second main structure diagram of the invention.
Fig. 3 is the third main structure diagram of the invention.
Mark in accompanying drawing for:1- motors, 2- first bearing seats, 3- fixed mounts, 4- puts refrigerator, the connecting tubes of 5- first, 6-
Second connecting tube, 7- first pistons, the cylinder bodies of 8- first, the check valves of 9- first, 10- cold air cavitys, 11- injection moulding apparatus, 12- water cavities
Body, 13- outlet pipes, the check valves of 14- second, 15- escaping pipes, 16- tremie pipes, the check valves of 17- the 3rd, the cylinder bodies of 18- second, 19-
Second piston, 20- head rods, 21- nuts, 22- screw rods, the check valves of 23- the 4th, the connecting rods of 24- second, 25- the 3rd connects
Extension bar, 26- second bearing seats, 27- tooth bars, 28- puddlers, 29- gears, 30- filter screens.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of injection machine use cooling feeding integration apparatus, as Figure 1-3, include motor 1, first bearing seat 2, consolidate
Determine frame 3, put refrigerator 4, the first connecting tube 5, the second connecting tube 6, first piston 7, the first cylinder body 8, the first check valve 9, cold air cavity
Body 10, injection moulding apparatus 11, water chamber 12, outlet pipe 13, the second check valve 14, escaping pipe 15, tremie pipe 16, the 3rd check valve
17th, the second cylinder body 18, second piston 19, head rod 20, nut 21, screw rod 22, the 4th check valve 23, the second connecting rod 24
With the 3rd connecting rod 25, the inner bottom part of fixed mount 3 is sequentially provided with water chamber 12, the first cylinder body 8 and puts refrigerator 4, water cavity from left to right
Body 12 is provided with cold air cavity 10, and cold air cavity 10 is provided with injection moulding apparatus 11, water chamber 12 and to put and be provided with first between refrigerator 4
Connecting tube 5, the left side of water chamber 12 is provided with outlet pipe 13, the cylinder body 8 of cold air cavity 10 and first and to put and be provided with the second company between refrigerator 4
Adapter 6, the top left side of cold air cavity 10 is provided with escaping pipe 15, escaping pipe 15 and is provided with the second check valve 14, in the second connecting tube 6
Left side is provided with the first check valve 9, and right side is provided with the 4th check valve 23 in the second connecting tube 6, and the inner top of fixed mount 3 left side is provided with the
Two cylinder bodies 18, the left side of the second cylinder body 18 is provided with tremie pipe 16, tremie pipe 16 and is provided with left side in the 3rd check valve 17, fixed mount 3
Middle part is provided with motor 1, and the left side of motor 1 is provided with first bearing seat 2, and first bearing seat 2 is located on fixed mount 3, in first bearing seat 2
Screw rod 22 is provided with, screw rod 22 is provided with nut 21, and nut 21 coordinates with screw rod 22, and the bottom left of screw rod 22 is provided with the second connecting rod
24, the lower rotation formula of the second connecting rod 24 is connected with the 3rd connecting rod 25, and the end rotary type of the 3rd connecting rod 25 is connected with first
Piston 7, first piston 7 coordinates in the first cylinder body 8, and the top of nut 21 is provided with head rod 20, the end of head rod 20
End is provided with second piston 19, and second piston 19 coordinates in the second cylinder body 18.
Also include second bearing seat 26, tooth bar 27, puddler 28 and gear 29, the inner top of fixed mount 3 middle part is provided with the
Two bearing bracket 26, second bearing seat 26 is provided with puddler 28, and the lower end of puddler 28 is located at and puts in refrigerator 4, the middle part of puddler 28
Gear 29 is provided with, the top right side of head rod 20 is provided with tooth bar 27, and tooth bar 27 is engaged with gear 29.
Filter screen 30 is also included, the bottom of refrigerator 4 is put and is provided with filter screen 30.
The mode that the inner bottom part of fixed mount 3 is connected by screw is connected with water chamber 12, the and of the first cylinder body 8 in turn from left to right
Put refrigerator 4, water chamber 12 is provided with cold air cavity 10, cold air cavity 10 is provided with injection moulding apparatus 11, water chamber 12 with put refrigerator 4
Between be connected with the first connecting tube 5 by way of flange is connected, the mode that water chamber 12 passes on left flange connection is connected with
Outlet pipe 13, the material of fixed mount 3 is Q235 steel.
Motor 1 passes on left shaft coupling and is connected with first bearing seat 2, and the bearing in first bearing seat 2 is connected by interference
Mode be connected with screw rod 22, screw rod 22 is provided with nut 21, and nut 21 coordinates with screw rod 22, the bottom left of screw rod 22 pass through spiral shell
The mode for following closely connection is connected with the second connecting rod 24, and the lower rotation formula of the second connecting rod 24 is connected with the 3rd connecting rod 25, motor 1
Rotating speed is 1000 revolution per seconds.
Operation principle:When needing to carry out feeding operation, a certain amount of raw material is loaded in the second cylinder body 18, then started
Motor 1 is constantly rotated clockwise and anticlockwise, drives screw rod 22 constantly to rotate clockwise and anticlockwise, drives nut 21 constantly left
Move right, drive head rod 20 constantly to move left and right, drive second piston 19 constantly to move left and right, so that second piston
19 continuous extruding raw materials, and second piston 19 moves left and right and raw material is passed through injection moulding apparatus by tremie pipe 16
In 11, the feeding operation of raw material quantitative is realized.
Meanwhile, when needing to cool down raw material, ice cube being added in refrigerator 4 toward putting, screw rod 22 drives the second connecting rod
24 constantly rotate clockwise and anticlockwise, drive the 3rd connecting rod 25 constantly to move up and down, drive first piston 7 it is continuous on move down
Dynamic, the cold air for putting the generation of the body of refrigerator 4 is flowed into cold air cavity 10 by the second connecting tube 6 and cylinder body, in injection moulding apparatus 11
Raw material is cooled down, and the gas after having cooled down is discharged by escaping pipe 15.Ice melting water is passed through by the first connecting tube 5
In water chamber 12, water chamber 12 can carry out cooling down operation to the air of surrounding, then be flowed out by outlet pipe 13.When raw material feeding
After the completion of cooling down operation, motor 1 stops operating, so as to realize to the operation of the cooling feeding of raw material, improves cooling down operation and upper
Expect the speed of operation.
Because also including second bearing seat 26, tooth bar 27, puddler 28 and gear 29, the inner top of fixed mount 3 middle part sets
There is second bearing seat 26, second bearing seat 26 is provided with puddler 28, and the lower end of puddler 28 is located at and puts in refrigerator 4, puddler 28
Middle part is provided with gear 29, and the top right side of head rod 20 is provided with tooth bar 27, and tooth bar 27 is engaged with gear 29, head rod 20
Band carry-over bar 27 is constantly moved left and right, and band moving gear 29 constantly counterclockwise and is rotated clockwise, and drives the continuous inverse time of puddler 28
Pin and rotate clockwise, puddler 28 is stirred ice cube, the cold air that can accelerate ice cube release flows to cold air cavity 10
It is dynamic, improve cooldown rate.
Because also including filter screen 30, put the bottom of refrigerator 4 and be provided with filter screen 30, filter screen 30 can avoid the ice cube not melted from inciting somebody to action
The blocking of the first connecting tube 5.
Because the mode that the inner bottom part of fixed mount 3 is connected by screw is connected with water chamber 12, the first cylinder in turn from left to right
Body 8 and put refrigerator 4, water chamber 12 is provided with cold air cavity 10, cold air cavity 10 is provided with injection moulding apparatus 11, water chamber 12 with put
The first connecting tube 5 is connected between refrigerator 4 by way of flange is connected, the mode that water chamber 12 passes on left flange connection connects
Outlet pipe 13 is connected to, the material of fixed mount 3 is Q235 steel, more firmly, can extend the service life of fixed mount 3.
Because motor 1 passes on left shaft coupling and is connected with first bearing seat 2, the bearing in first bearing seat 2 passes through interference
The mode of connection is connected with screw rod 22, and screw rod 22 is provided with nut 21, and nut 21 coordinates with screw rod 22, and the bottom left of screw rod 22 is led to
The mode for crossing mode connects for screw is connected with the second connecting rod 24, and the lower rotation formula of the second connecting rod 24 is connected with the 3rd connecting rod 25,
The rotating speed of motor 1 is 1000 revolution per seconds, can accelerate cooldown rate and feeding speed, time-consuming.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.