CN208946527U - A kind of novel injection molding machine - Google Patents
A kind of novel injection molding machine Download PDFInfo
- Publication number
- CN208946527U CN208946527U CN201821435857.6U CN201821435857U CN208946527U CN 208946527 U CN208946527 U CN 208946527U CN 201821435857 U CN201821435857 U CN 201821435857U CN 208946527 U CN208946527 U CN 208946527U
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- cabinet
- servo motor
- screw rod
- molding machine
- mixing chamber
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Abstract
The utility model discloses a kind of novel injection molding machines, including pedestal, the base top is equipped with support rod, the support bar top is equipped with injection moulding apparatus, the injection moulding apparatus includes cabinet, the cabinet side is equipped with first servo motor, the first servo motor side is equipped with screw rod, the first servo motor output shaft is fixedly connected with screw rod, the screw rod is through cabinet and extends to inside, spiral ring gear is equipped on the outside of the screw rod, the screw rod side is equipped with mixing chamber, agitating paddle is equipped with inside the mixing chamber, shaft is equipped at the top of the agitating paddle, the shaft is through cabinet and extends to outside, the second servo motor is equipped at the top of the shaft.The utility model is by being equipped with injection moulding apparatus, second servo motor drives agitating paddle to be stirred the raw material inside mixing chamber by turning, heater heats mixing chamber inside raw material simultaneously, is conducive to effectively prevent raw material during plastic part is manufactured from stopping generation condensation situation.
Description
Technical field
The utility model relates to injection molding machine technical field, in particular to a kind of novel injection molding machine.
Background technique
Injection molding is a kind of method of industrial products production moulding, and plastic injection, base is usually used in the manufacture of plastic products
Present principles are exactly the extrudability and mouldability using plastics, and the plastics of melting are infused using pressure into plastic product mold
In, cooling and shaping obtain desired various plastic parts.In traditional injection molding machine, injection molding machine is by loose granular or granular molding
Material transports into heating melting in the machine barrel of high temperature from the hopper of injection molding machine and is plasticized, and refers to referred to as viscous state melt, in plunger after allowing
Or under the pushed at high pressure of screw rod, the lower Guan Bi mould group of temperature is entered by the nozzle injection of machine barrel front end with very big flow velocity
Part, after one section of pressure maintaining is cooled and shaped the time, opening mold abjection can have certain shapes and size from die cavity
Plastic part.
Regular hour stop is needed during plastic part is manufactured, material has certain in a device at this time
Situation is condensed, while having a small amount of bubble and generating, influences the quality of the product in later period.
Therefore, it is necessary to solve the above problems to invent a kind of novel injection molding machine.
Summary of the invention
The purpose of this utility model is to provide a kind of novel injection molding machines, and raw material is delivered in cabinet from feed inlet
Portion, opens first servo motor and heater, and first servo motor drives raw material mobile in cabinet inside, leads to simultaneously by screw rod
Heater is crossed to raw material heating and melting, opens simultaneously the second servo motor, the second servo motor drives agitating paddle to mixed by turning
The raw material for closing intracavitary portion is stirred, while heater heats mixing chamber inside raw material, while exhaust pipe will be internal empty
Gas discharge, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel injection molding machine, including pedestal,
The base top is equipped with support rod, and the support bar top is equipped with injection moulding apparatus, and the injection moulding apparatus includes cabinet, the machine
Case side be equipped with first servo motor, the first servo motor side be equipped with screw rod, the first servo motor output shaft with
Screw rod is fixedly connected, and the screw rod is through cabinet and extends to inside, and spiral ring gear, the screw rod one are equipped on the outside of the screw rod
Side is equipped with mixing chamber, and agitating paddle is equipped with inside the mixing chamber, shaft is equipped at the top of the agitating paddle, the shaft runs through cabinet
And outside is extended to, the second servo motor, second servo motor output shaft and the fixed company of shaft are equipped at the top of the shaft
It connects, the cabinet and mixing cavity wall are equipped with heater, and the cabinet other side is equipped with delivery pipe, sets inside the delivery pipe
There is solenoid valve, second servo motor side is equipped with exhaust pipe, and the exhaust pipe is through cabinet and extends to mixing chamber, described
Enclosure top is equipped with feed inlet.
Preferably, the delivery pipe side is equipped with molding machine, and the molding machine includes bed die, and the bed die bottom is set
There is fixed link, the fixed link is fixedly connected with pedestal, and the delivery pipe runs through bed die.
Preferably, the interior of shell is equipped with bed die bottom and is equipped with jacking block, and the jacking block bottom is equipped with the first hydraulic stem, institute
The first hydraulic stem output shaft is stated to be fixedly connected with jacking block.
Preferably, it is equipped with backform at the top of the bed die, the backform matches with bed die.
Preferably, it is equipped with connecting rod at the top of the backform, is equipped with cross bar at the top of the connecting rod.
Preferably, the cross bar front and back is equipped with the second hydraulic stem, the second hydraulic stem output shaft and cross bar
It is fixedly connected, second hydraulic stem is fixedly connected with pedestal.
The technical effect and advantage of the utility model:
1, by being equipped with injection moulding apparatus, the second servo motor drives agitating paddle to carry out the raw material inside mixing chamber by turning
Stirring, while heater heats mixing chamber inside raw material, while inner air is discharged exhaust pipe, is conducive to effective
It prevents raw material during plastic part is manufactured from stopping generation condensation situation, prevents the bubble of material internal from excessively influencing the later period
Production is conducive to the uniformity for improving raw material, promotes the quality of later period product；
2, by being equipped with molding machine, backform is lifted by the second hydraulic stem by cross bar and connecting rod after raw material is cooling,
First hydraulic stem pushes jacking block to eject product inside bed die, is conducive to the take-off speed for increasing product, promotes the complete of product
Whole property, the further injection efficiency for improving product.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the portion A partial structural diagram in Fig. 1 of the utility model.
Fig. 3 is the top view of the utility model.
In figure: 1 pedestal, 2 support rods, 3 injection moulding apparatus, 4 cabinets, 5 first servo motors, 6 screw rods, 7 spiral ring gears, 8 are mixed
Close chamber, 9 agitating paddles, 10 shafts, 11 second servo motors, 12 heaters, 13 delivery pipes, 14 solenoid valves, 15 exhaust pipes, 16 chargings
Mouth, 17 molding machines, 18 bed dies, 19 fixed links, 20 jacking blocks, 21 first hydraulic stems, 22 backforms, 23 connecting rods, 24 cross bars, 25
Two hydraulic stems.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the novel injection molding machine of one kind as shown in Figs. 1-3, including pedestal 1,1 top of pedestal
Equipped with support rod 2, injection moulding apparatus 3 is equipped at the top of the support rod 2, the injection moulding apparatus 3 includes cabinet 4,4 side of cabinet
Equipped with first servo motor 5,5 side of first servo motor is equipped with screw rod 6,5 output shaft of first servo motor and spiral shell
Bar 6 is fixedly connected, and the screw rod 6 is through cabinet 4 and extends to inside, and spiral ring gear 7, the spiral shell are equipped on the outside of the screw rod 6
6 side of bar is equipped with mixing chamber 8, and agitating paddle 9 is equipped with inside the mixing chamber 8, and shaft 10 is equipped at the top of the agitating paddle 9, described
Shaft 10 is through cabinet 4 and extends to outside, and the second servo motor 11, second servo motor are equipped at the top of the shaft 10
11 output shafts are fixedly connected with shaft 10, and the cabinet 4 and 8 inner wall of mixing chamber are all provided with having heaters 12,4 other side of cabinet
Equipped with delivery pipe 13, solenoid valve 14 is equipped with inside the delivery pipe 13,11 side of the second servo motor is equipped with exhaust pipe 15,
The exhaust pipe 15 is through cabinet 4 and extends to mixing chamber 8, and feed inlet 16 is equipped at the top of the cabinet 4, by being equipped with injection molding dress
3 are set, the second servo motor 11 drives agitating paddle 9 to be stirred the raw material inside mixing chamber 8 by turning, while heater 12 is right
8 inside raw material of mixing chamber is heated, while inner air is discharged exhaust pipe 15, is conducive to effectively prevent in plastic part
Raw material, which stops, during manufacturing generates condensation situation, prevents the bubble of material internal from excessively influencing post-production, is conducive to mention
The uniformity of high raw material promotes the quality of later period product.
Further, in the above-mentioned technical solutions, 13 side of delivery pipe is equipped with molding machine 17, the molding machine
17 include bed die 18, and 18 bottom of bed die is equipped with fixed link 19, and the fixed link 19 is fixedly connected with pedestal 1, the conveying
Pipe 13 runs through bed die 18, and by being equipped with molding machine 17, second hydraulic stem 25 passes through cross bar 24 and connecting rod after raw material is cooling
23 are lifted backform 22, and the first hydraulic stem 21 pushes jacking block 20 to eject product inside bed die 18, are conducive to increase product
Take-off speed promotes the integrality of product, the further injection efficiency for improving product；
Further, in the above-mentioned technical solutions, the interior of shell is equipped with 18 bottom of bed die and is equipped with jacking block 20, the top
20 bottom of block is equipped with the first hydraulic stem 21, and 21 output shaft of the first hydraulic stem is fixedly connected with jacking block 20, by the way that jacking block is arranged
20, be conducive to propose product, promote the integrality that product removes；
Further, in the above-mentioned technical solutions, backform 22, the backform 22 and bed die 18 are equipped at the top of the bed die 18
Match；
Further, in the above-mentioned technical solutions, connecting rod 23,23 top of connecting rod are equipped at the top of the backform 22
Backform 22 is driven to be moved by setting connecting rod 23 and cross bar 24 equipped with cross bar 24；
Further, in the above-mentioned technical solutions, 24 front and back of cross bar is equipped with the second hydraulic stem 25, described
Second hydraulic stem, 25 output shaft is fixedly connected with cross bar 24, and second hydraulic stem 25 is fixedly connected with pedestal 1, passes through setting the
Two hydraulic stems 25 are conducive to that backform 22 is driven to go up and down.
This practical working principle:
Referring to Figure of description 1-3, raw material is delivered to inside cabinet 4 from feed inlet 16, opens 5 He of first servo motor
Heater 12, first servo motor 5 drive raw material to move inside cabinet 4 by screw rod 6, while by heater 12 to raw material
Heating and melting, opens simultaneously the second servo motor 11, the second servo motor 11 by turn to drive agitating paddle 9 to mixing chamber 8 inside
Raw material be stirred, while heater 12 heats 8 inside raw material of mixing chamber, while exhaust pipe 15 arranges inner air
Out, it can effectively prevent raw material during plastic part is manufactured and stop to generate and condense situation, prevent the gas of material internal
Bubble is excessive to influence post-production, improves the uniformity of raw material, promotes the quality of the product in later period；
Referring to Figure of description 1, solenoid valve 14 is opened, raw material is delivered to inside bed die 18 by delivery pipe 13, works as raw material
The second hydraulic stem 25 is opened after cooling, backform 22 is lifted by cross bar 24 and connecting rod 23, is opened later by the second hydraulic stem 25
First hydraulic stem 21, the first hydraulic stem 21 push jacking block 20 to eject product inside bed die 18, increase the taking-up speed of product
Degree, promotes the integrality of product, further improves the injection efficiency of product.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of novel injection molding machine, including pedestal (1), it is characterised in that: be equipped with support rod (2) at the top of the pedestal (1), institute
It states and is equipped with injection moulding apparatus (3) at the top of support rod (2), the injection moulding apparatus (3) includes cabinet (4), and cabinet (4) side is equipped with
First servo motor (5), first servo motor (5) side are equipped with screw rod (6), first servo motor (5) output shaft
It is fixedly connected with screw rod (6), the screw rod (6) is through cabinet (4) and extends to inside, and spiral is equipped on the outside of the screw rod (6)
Ring gear (7), screw rod (6) side are equipped with mixing chamber (8), are equipped with agitating paddle (9) inside the mixing chamber (8), the stirring
Shaft (10) are equipped at the top of paddle (9), the shaft (10) is through cabinet (4) and extends to outside, sets at the top of the shaft (10)
Have the second servo motor (11), the second servo motor (11) output shaft is fixedly connected with shaft (10), the cabinet (4) and
Mixing chamber (8) inner wall is all provided with having heaters (12), and cabinet (4) other side is equipped with delivery pipe (13), the delivery pipe (13)
Inside is equipped with solenoid valve (14), and the second servo motor (11) side is equipped with exhaust pipe (15), and the exhaust pipe (15) is run through
It cabinet (4) and extends to mixing chamber (8), is equipped with feed inlet (16) at the top of the cabinet (4).
2. the novel injection molding machine of one kind according to claim 1, it is characterised in that: delivery pipe (13) side be equipped at
Type device (17), the molding machine (17) include bed die (18), and bed die (18) bottom is equipped with fixed link (19), described solid
Fixed pole (19) is fixedly connected with pedestal (1), and the delivery pipe (13) runs through bed die (18).
3. the novel injection molding machine of one kind according to claim 2, it is characterised in that: bed die (18) bottom is equipped with jacking block
(20), jacking block (20) bottom is equipped with the first hydraulic stem (21), and the first hydraulic stem (21) output shaft and jacking block (20) are solid
Fixed connection.
4. the novel injection molding machine of one kind according to claim 2, it is characterised in that: be equipped with backform at the top of the bed die (18)
(22), the backform (22) matches with bed die (18).
5. the novel injection molding machine of one kind according to claim 4, it is characterised in that: be equipped with connection at the top of the backform (22)
Bar (23), connecting rod (23) top are equipped with cross bar (24).
6. the novel injection molding machine of one kind according to claim 5, it is characterised in that: cross bar (24) front and back is equal
Equipped with the second hydraulic stem (25), the second hydraulic stem (25) output shaft is fixedly connected with cross bar (24), second hydraulic stem
(25) it is fixedly connected with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435857.6U CN208946527U (en) | 2018-09-04 | 2018-09-04 | A kind of novel injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435857.6U CN208946527U (en) | 2018-09-04 | 2018-09-04 | A kind of novel injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208946527U true CN208946527U (en) | 2019-06-07 |
Family
ID=66736854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435857.6U Active CN208946527U (en) | 2018-09-04 | 2018-09-04 | A kind of novel injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208946527U (en) |
-
2018
- 2018-09-04 CN CN201821435857.6U patent/CN208946527U/en active Active
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