A kind of cooling feeding integration apparatus of injection molding machine
Technical field
The present invention relates to a kind of cooling charging equipment more particularly to a kind of cooling feeding integration apparatus of injection molding machine.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material applies high pressure to molten plastic, it is made to project and be full of mold cavity.
Feeding refers to the process that workpiece is sent to operating position, and realizes positioning and clamping.
Process that is cooling, instigating the temperature of hot object to reduce without phase change.
Injection molding machine is usually 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 most important component parts of injection molding machine, generally 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 effect is to note
The melt being mapped in die cavity keeps sizing, so needing to carry out feeding operation in operation, while also needing cooling down operation.
But the cooling charging equipment of existing injection molding machine haves the shortcomings that have a single function, cooling effect is poor, quantitative feeding effect is bad, because
This needs the cooling feeding integration apparatus of injection molding machine researched and developed multiple functional one kind, good cooling results, carry out quantitative feeding.
Summary of the invention
(1) technical problems to be solved
In order to overcome existing injection molding machine with cooling, charging equipment has a single function the present invention, cooling effect is poor, quantitative feeding
The bad disadvantage 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 cooling feeding integration apparatus of the injection molding machine of material.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a injection molding machine use to cool down feeding integration apparatus,
Include motor, first bearing seat, fixed frame, set refrigerator, the first connecting tube, the second connecting tube, first piston, the first cylinder body,
First check valve, cold air cavity, injection moulding apparatus, water chamber, outlet pipe, second one-way valve, escape pipe, feeder pipe, third are unidirectional
Valve, the second cylinder body, second piston, first connecting rod, nut, screw rod, the 4th check valve, the second connecting rod and third connecting rod,
Bottom is successively arranged water chamber, the first cylinder body from left to right and sets refrigerator in fixed frame, and water chamber is equipped with cold air cavity, cold air
Cavity is equipped with injection moulding apparatus, water chamber and sets and is equipped with the first connecting tube between refrigerator, and outlet pipe, cold air are equipped on the left of water chamber
It cavity and the first cylinder body and sets and is equipped with the second connecting tube between refrigerator, cold air cavity top left side is equipped with escape pipe, in escape pipe
Equipped with second one-way valve, left side is equipped with the first check valve in the second connecting tube, and right side is equipped with the 4th check valve in the second connecting tube,
It is equipped with the second cylinder body on the left of fixed frame inner top, feeder pipe is equipped on the left of the second cylinder body, is equipped with third check valve in feeder pipe, Gu
Determine left side central portion in frame and be equipped with motor, is equipped with first bearing seat on the left of motor, first bearing seat is located on fixed frame, first bearing
Seat is equipped with screw rod, and screw rod is equipped with nut, and nut and screw rod cooperate, and screw rod bottom left is equipped with the second connecting rod, and second connects
Extension bar lower rotation formula is connected with third connecting rod, and third connecting rod end rotary type is connected with first piston, and first piston is matched
For coincidence in the first cylinder body, nut top is equipped with first connecting rod, and first connecting rod end is equipped with second piston, and second piston is matched
Coincidence is in the second cylinder body.
Preferably, further include having second bearing seat, rack gear, stirring rod and gear, second is equipped in the middle part of fixed frame inner top
Bearing block, second bearing seat are equipped with stirring rod, and stirring rod lower end, which is located at, sets in refrigerator, are equipped with gear in the middle part of stirring rod, and first
Connecting rod top right side is equipped with rack gear, rack and pinion engagement.
Preferably, further include having strainer, set refrigerator bottom equipped with strainer.
Preferably, the mode that bottom is connected by screw in fixed frame is connected with water chamber, the first cylinder in turn from left to right
Body and set refrigerator, water chamber is equipped with cold air cavity, and cold air cavity is equipped with injection moulding apparatus, and water chamber and setting passes through between refrigerator
The mode of flanged joint is connected with the first connecting tube, and outlet pipe is connected with by way of flanged joint on the left of water chamber, fixed
Frame material is Q235 steel.
Preferably, first bearing seat is connected with by shaft coupling on the left of motor, the bearing in first bearing seat passes through interference
The mode of connection is connected with screw rod, and screw rod is equipped with nut, and nut and screw rod cooperate, and screw rod bottom left is connected by screw to
Mode is connected with the second connecting rod, and the second connecting rod lower rotation formula is connected with third connecting rod, and motor speed is 1000 turns every
Second.
Working principle:When needing to carry out feeding operation, a certain amount of raw material is packed into the second cylinder body, then starting electricity
Machine constantly rotates clockwise and anticlockwise, and screw rod is driven constantly to rotate clockwise and anticlockwise, and nut is driven constantly to move left and right,
It drives first connecting rod constantly to move left and right, drives second piston constantly to move left and right, so that second piston be made constantly to squeeze original
Material, and second piston moves left and right and quantitatively raw material can be made to be passed through in injection moulding apparatus by feeder pipe, realizes raw material quantitative
Feeding operation.
Meanwhile when needing to cool down raw material, ice cube is added in refrigerator toward setting, screw rod drives the second connecting rod continuous
It rotates clockwise and anticlockwise, third connecting rod is driven constantly to move up and down, drive first piston constantly to move up and down, set refrigerator
The cold air of generation is flowed into cold air cavity body by the second connecting tube and cylinder body, is cooled down to the raw material in injection moulding apparatus, cooling
Gas after complete is discharged by escape pipe.Ice melting water is passed through in water chamber by the first connecting tube, and water chamber can be with
Cooling down operation is carried out to the air of surrounding, then is flowed out by outlet pipe.After the completion of raw material feeding cooling down operation, motor stops turning
It is dynamic, the cooling feeding of raw material is operated to realize, improves the rate of cooling down operation and feeding operation.
Because further including having second bearing seat, rack gear, stirring rod and gear, second bearing is equipped in the middle part of fixed frame inner top
Seat, second bearing seat are equipped with stirring rod, and stirring rod lower end, which is located at, sets in refrigerator, and gear, the first connection are equipped in the middle part of stirring rod
Bar top right side is equipped with rack gear, rack and pinion engagement, and first connecting rod band carry-over bar constantly moves left and right, and band moving gear is continuous
It counterclockwise and rotates clockwise, drive stirring rod constantly counterclockwise and rotates clockwise, stir stirring rod to ice cube, it can
It is flowed with accelerating the cold air of ice cube release to cold air cavity, improves cooling rate.
Because further including having strainer, refrigerator bottom is set equipped with strainer, strainer can connect to avoid the ice cube not melted by first
The blocking of adapter tube.
Because the mode that bottom is connected by screw in fixed frame be connected in turn from left to right water chamber, the first cylinder body and
Set refrigerator, water chamber is equipped with cold air cavity, and cold air cavity is equipped with injection moulding apparatus, water chamber and sets and passes through flange between refrigerator
The mode of connection is connected with the first connecting tube, and outlet pipe, fixed frame material are connected with by way of flanged joint on the left of water chamber
Matter is Q235 steel, stronger, can extend the service life of fixed frame.
Because being connected with first bearing seat by shaft coupling on the left of motor, the bearing in first bearing seat is connected by interference
Mode be connected with screw rod, screw rod is equipped with nut, and nut and screw rod cooperate, the mode that screw rod bottom left is connected by screw to
It is connected with the second connecting rod, the second connecting rod lower rotation formula is connected with third connecting rod, and motor speed is 1000 revolution per seconds, can
To accelerate cooling rate and feeding rate, the time is saved.
(3) beneficial effect
Invention achieves multiple functional, good cooling results, the effect of quantitative feeding, therefore the equipment will cool down well
Operation and quantitative feeding operation combine, and can subtract many unnecessary steps, accelerate the operating time of staff,
Efficiency is improved, brings higher benefit for enterprise.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Label in attached drawing be:1- motor, 2- first bearing seat, 3- fixed frame, 4- set refrigerator, the first connecting tube of 5-, 6-
Second connecting tube, 7- first piston, the first cylinder body of 8-, the first check valve of 9-, 10- cold air cavity, 11- injection moulding apparatus, 12- water cavity
Body, 13- outlet pipe, 14- second one-way valve, 15- escape pipe, 16- feeder pipe, 17- third check valve, the second cylinder body of 18-, 19-
Second piston, 20- first connecting rod, 21- nut, 22- screw rod, the 4th check valve of 23-, the second connecting rod of 24-, 25- third connect
Extension bar, 26- second bearing seat, 27- rack gear, 28- stirring rod, 29- gear, 30- strainer.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of cooling feeding integration apparatus of injection molding machine use, as shown in Figure 1-3, include motor 1, first bearing seat 2, consolidate
Determine frame 3, set 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, second one-way valve 14, escape pipe 15, feeder pipe 16, third check valve
17, the second cylinder body 18, second piston 19, first connecting rod 20, nut 21, screw rod 22, the 4th check valve 23, the second connecting rod 24
With third connecting rod 25, bottom is successively arranged water chamber 12, the first cylinder body 8 from left to right and sets refrigerator 4, water cavity in fixed frame 3
Body 12 be equipped with cold air cavity 10, cold air cavity 10 be equipped with injection moulding apparatus 11, water chamber 12 and set between refrigerator 4 be equipped with first
Connecting tube 5, outlet pipe 13, cold air cavity 10 and the first cylinder body 8 are equipped on the left of water chamber 12 and is set are equipped with second between refrigerator 4 and connect
Adapter tube 6,10 top left side of cold air cavity are equipped with escape pipe 15, are equipped with second one-way valve 14 in escape pipe 15, in the second connecting tube 6
Left side is equipped with the first check valve 9, and right side is equipped with the 4th check valve 23 in the second connecting tube 6, and the is equipped on the left of 3 inner top of fixed frame
Two cylinder bodies 18 are equipped with feeder pipe 16 on the left of second cylinder body 18, and third check valve 17, left side in fixed frame 3 are equipped in feeder pipe 16
Middle part is equipped with motor 1, is equipped with first bearing seat 2 on the left of motor 1, first bearing seat 2 is located on fixed frame 3, in first bearing seat 2
Equipped with screw rod 22, screw rod 22 is equipped with nut 21, and nut 21 and screw rod 22 cooperate, and 22 bottom left of screw rod is equipped with the second connecting rod
24,24 lower rotation formula of the second connecting rod is connected with third connecting rod 25, and 25 end rotary type of third connecting rod is connected with first
Piston 7, the cooperation of first piston 7 are located in the first cylinder body 8, and first connecting rod 20,20 end of first connecting rod are equipped at the top of nut 21
End is equipped with second piston 19, and the cooperation of second piston 19 is located in the second cylinder body 18.
Further include having second bearing seat 26, rack gear 27, stirring rod 28 and gear 29, the is equipped in the middle part of fixed frame 3 inner top
Two bearing bracket 26, second bearing seat 26 are equipped with stirring rod 28, and 28 lower end of stirring rod, which is located at, sets in refrigerator 4,28 middle part of stirring rod
Equipped with gear 29,20 top right side of first connecting rod is equipped with rack gear 27, and rack gear 27 is engaged with gear 29.
Further include having strainer 30, sets 4 bottom of refrigerator equipped with strainer 30.
The mode that bottom is connected by screw in fixed frame 3 is connected with water chamber 12,8 and of the first cylinder body in turn from left to right
Set refrigerator 4, water chamber 12 is equipped with cold air cavity 10, and cold air cavity 10 is equipped with injection moulding apparatus 11, water chamber 12 and sets refrigerator 4
Between be connected with the first connecting tube 5 by way of flanged joint, 12 left side of water chamber is connected with by way of flanged joint
Outlet pipe 13,3 material of fixed frame are Q235 steel.
First bearing seat 2 is connected with by shaft coupling on the left of motor 1, the bearing in first bearing seat 2 is connected by interference
Mode be connected with screw rod 22, screw rod 22 is equipped with nut 21, and nut 21 and screw rod 22 cooperate, and 22 bottom left of screw rod passes through spiral shell
The mode of nail connection is connected with the second connecting rod 24, and 24 lower rotation formula of the second connecting rod is connected with third connecting rod 25, motor 1
Revolving speed is 1000 revolution per seconds.
Working principle:When needing to carry out feeding operation, a certain amount of raw material is packed into the second cylinder body 18, is then started
Motor 1 constantly rotates clockwise and anticlockwise, and screw rod 22 is driven constantly to rotate clockwise and anticlockwise, drives nut 21 constantly left
It moves right, first connecting rod 20 is driven constantly to move left and right, drive second piston 19 constantly to move left and right, to make second piston
19 continuous extruding raw materials, and second piston 19 moves left and right raw material can quantitatively be made to be passed through injection moulding apparatus by feeder pipe 16
In 11, the feeding operation of raw material quantitative is realized.
Meanwhile when needing to cool down raw material, ice cube is added in refrigerator 4 toward setting, screw rod 22 drives the second connecting rod
24 constantly rotate clockwise and anticlockwise, drive third connecting rod 25 constantly move up and down, drive first piston 7 constantly on move down
Dynamic, the cold air for setting the generation of refrigerator 4 is flowed into cold air cavity 10 by the second connecting tube 6 and cylinder body, to the original in injection moulding apparatus 11
Material is cooled down, and the gas after having cooled down is discharged by escape pipe 15.Ice melting water is passed through water by the first connecting tube 5
In cavity 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 is cold
But after the completion of operating, motor 1 stops operating, and operates to realize to the cooling feeding of raw material, improves cooling down operation and feeding
The rate of operation.
Because further including having second bearing seat 26, rack gear 27, stirring rod 28 and gear 29, set in the middle part of 3 inner top of fixed frame
There is second bearing seat 26, second bearing seat 26 is equipped with stirring rod 28, and 28 lower end of stirring rod, which is located at, sets in refrigerator 4, stirring rod 28
Middle part is equipped with gear 29, and 20 top right side of first connecting rod is equipped with rack gear 27, and rack gear 27 is engaged with gear 29, first connecting rod 20
Band carry-over bar 27 constantly moves left and right, and band moving gear 29 constantly counterclockwise and rotates clockwise, and drives the continuous inverse time of stirring rod 28
It needle and rotates clockwise, stirs stirring rod 28 to ice cube, the cold air that can accelerate ice cube release is flowed to cold air cavity 10
It is dynamic, improve cooling rate.
Because further including having strainer 30,4 bottom of refrigerator is set equipped with strainer 30, strainer 30 can incite somebody to action to avoid the ice cube not melted
The blocking of first connecting tube 5.
Because the mode that bottom is connected by screw in fixed frame 3 is connected with water chamber 12, the first cylinder in turn from left to right
Body 8 and set refrigerator 4, water chamber 12 is equipped with cold air cavity 10, and cold air cavity 10 is equipped with injection moulding apparatus 11, water chamber 12 with set
The first connecting tube 5 is connected between refrigerator 4 by way of flanged joint, 12 left side of water chamber is connected by way of flanged joint
It is connected to outlet pipe 13,3 material of fixed frame is Q235 steel, it is stronger, the service life of fixed frame 3 can be extended.
Because being connected with first bearing seat 2 by shaft coupling on the left of motor 1, 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 equipped with nut 21, and nut 21 and screw rod 22 cooperate, and 22 bottom left of screw rod is logical
The mode for crossing screw connection is connected with the second connecting rod 24, and 24 lower rotation formula of the second connecting rod is connected with third connecting rod 25,
1 revolving speed of motor is 1000 revolution per seconds, can accelerate cooling rate and feeding rate, save the time.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.