CN108312454A - A kind of acid processing is big to link up with injection molding apparatus and its injection moulding process - Google Patents
A kind of acid processing is big to link up with injection molding apparatus and its injection moulding process Download PDFInfo
- Publication number
- CN108312454A CN108312454A CN201810470709.6A CN201810470709A CN108312454A CN 108312454 A CN108312454 A CN 108312454A CN 201810470709 A CN201810470709 A CN 201810470709A CN 108312454 A CN108312454 A CN 108312454A
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- Prior art keywords
- mold
- injection
- injection molding
- hot melt
- molding apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- 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
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C45/73—Heating or cooling of the mould
- B29C45/7337—Heating or cooling of the mould using gas or steam
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of big hook injection molding apparatus of acid processing and its injection moulding process, including hopper, hot melt case, suction pump, it is provided with the hot melt case below the hopper, having heaters is set in the hot melt case, the heater side is provided with transfer tube, it is provided with the suction pump on the outside of the transfer tube, the suction pump side is provided with control valve, it is provided with injecting head below the control valve, it is provided with syringe below the injecting head, it is provided with injection mold below the syringe, the injection mold side is provided with cooling blower, it is provided with lathe below the injection mold, the lathe is internally provided with carrier block, it is provided with water inlet pipe below the carrier block.Advantageous effect is：The present invention cooling down to mold, good cooling results by way of water cooling and air-cooled cooperation accelerate production efficiency, while molding conveniently, registration, good airproof performance, ensure that the quality of big hook injection molding.
Description
Technical field
The present invention relates to injection molding production technical field, more particularly to a kind of big hook injection molding apparatus of acid processing and its
Injection moulding process.
Background technology
Injection molding is a kind of method of industrial product modeling, and product is usually using rubber injection mold and plastic injection, injection molding
It is that variously-shaped plastic products are made using mould for plastics for thermoplastic materials or thermosetting property material.Injection molding speed of production
Soon, efficient, it operates and automation can be achieved, designs and varieties are more, and shape can go from the simple to the complex, and size can be descending, and
Product size is accurate, and product easily updates, and the product of energy forming shape complexity, it is multiple with shape that injection molding is suitable for mass production
The processing and formings such as miscellaneous product field.Injection molding refers to that plastic molten mass is injected into mold, then is cooled and shaped to it
Moulding process, wherein cooling is an extremely crucial step.Existing injection molding apparatus generally includes mold and injection
Storage device, mold cooling effect is bad, and production efficiency is low, and injection moulding apparatus control is inaccurate, influences production effect.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of big hook injection molding apparatus of acid processing
And its injection moulding process.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of big hook injection molding apparatus of acid processing, including hopper, hot melt case, suction pump, hopper lower section setting
There is a hot melt case, having heaters is set in the hot melt case, the heater side is provided with transfer tube, outside the transfer tube
Side is provided with the suction pump, and the suction pump side is provided with control valve, injecting head is provided with below the control valve, described
It is provided with syringe below injecting head, is provided with injection mold below the syringe, the injection mold side is provided with cold
But wind turbine, the injection mold lower section are provided with lathe, and the lathe is internally provided with carrier block, is arranged below the carrier block
There are water inlet pipe, the water inlet pipe side to be provided with return pipe, cooling water tank, the lathe lower section are provided with below the return pipe
It is provided with movable pulley, the injection mold upper end is provided with upper mold, and the upper mold is internally provided with injection hole, the upper mold
Tool lower end is provided with protrusion, and the protrusion side is provided with mold opening device, and the mold opening device both sides are provided with location hole, the upper mold
Tool lower section is provided with film, is provided with lower mold below the film, the lower mold is internally provided with groove, the groove one
Side is provided with locating piece, and the locating piece both sides are provided with guide post.
Further, the hot melt case is bolted with the lathe, and the hopper passes through spiral shell with the hot melt case
It tethers and connects, the heater is connected by screw with the hot melt case.
Further, the cooling blower is connected by screw with the hot melt case, the transfer tube and the hot melt case
Nested encryptions, the transfer tube are connected through a screw thread with the suction pump.
Further, the control valve is connected through a screw thread with the transfer tube, and the transfer tube is logical with the injecting head
Threaded connection is crossed, the injecting head is connected through a screw thread with the syringe.
Further, the lathe is connected by screw with the cooling water tank, and the lathe passes through with the movable pulley
Screw connects, and the water inlet pipe is connected through a screw thread with the cooling water tank, and the return pipe passes through spiral shell with the cooling water tank
Line connects.
Further, the water inlet pipe is connected through a screw thread with the carrier block, and the return pipe is logical with the carrier block
Threaded connection is crossed, the carrier block is connected by screw with the lathe.
Further, the injection mold and the carrier block nested encryptions, the upper mold are nested with the lower mold
Connection, the lower mold and the guide post weld, the guide post altogether there are four.
Further, the film and the lower mold nested encryptions, the injection hole runs through the upper mold, described convex
It rises and is molded as one with the upper mold.
Further, there are four the location hole is total to, the mold opening device and the upper mold nested encryptions, the locating piece
It is welded with the lower mold, the groove is identical as the convex shape.
The present invention also provides a kind of injection moulding process of the big hook injection molding apparatus of acid processing, are applied at a kind of above-mentioned acid
In the big hook injection molding apparatus of reason, specific injection moulding process is：Raw material is put by the hopper in the hot melt case, institute
It states heater and hot melt processing is carried out to raw material, the plastic cement liquid being melted is entered by the suction pump in the transfer tube,
The control valve is opened, and liquid is squeezed out of the injection molding head end the syringe, is entered by the injection hole
In the injection mold, the protrusion makes plastic cement liquid molding, the guide post coordinate with the location hole with groove cooperation
The upper mold and the lower mold are positioned, after injection molding finishes, the cooling blower blowing cold air is taken away described
The heat of injection mold, while the water inlet pipe transmits cold water into the carrier block to the injection molding from the cooling water tank
Mold plays the role of heat exchange, and the water after use is flowed back into from the return pipe in the cooling water tank.
The beneficial effects of the present invention are：The present invention is cold to the carry out of mold by way of water cooling and air-cooled cooperation
But, good cooling results accelerate production efficiency, while molding conveniently, and registration, good airproof performance ensure that big hook
The quality of injection molding.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of overall structure figure of big hook injection molding apparatus of acid processing of the present invention；
Fig. 2 is a kind of injection mold sectional view of big hook injection molding apparatus of acid processing of the present invention；
Fig. 3 is a kind of upper die structure figure of big hook injection molding apparatus of acid processing of the present invention；
Fig. 4 is a kind of lower die structure figure of big hook injection molding apparatus of acid processing of the present invention.
The reference numerals are as follows：
1, hopper；2, hot melt case；3, suction pump；4, transfer tube；5, control valve；6, injecting head；7, syringe；8, injection mould
Tool；9, carrier block；10, water inlet pipe；11, return pipe；12, cooling water tank；13, cooling blower；14, movable pulley；15, lathe；16、
Heater；17, upper mold；18, injection hole；19, film；20, lower mold；21, raised；22, guide post；23, groove；24, it molds
Device；25, location hole；26, locating piece.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of big hook injection molding apparatus of acid processing, including hopper 1, hot melt case 2, suction pump 3,
1 lower section of the hopper is provided with the hot melt case 2, having heaters 16 is arranged in the hot melt case 2,16 side of the heater is set
It is equipped with transfer tube 4,4 outside of the transfer tube is provided with the suction pump 3, and 3 side of the suction pump is provided with control valve 5, institute
It states 5 lower section of control valve and is provided with injecting head 6,6 lower section of the injecting head is provided with syringe 7, and 7 lower section of the syringe is provided with
Injection mold 8,8 side of the injection mold are provided with cooling blower 13, and 8 lower section of the injection mold is provided with lathe 15, institute
It states lathe 15 and is internally provided with carrier block 9,9 lower section of the carrier block is provided with water inlet pipe 10, the setting of 10 side of the water inlet pipe
There are return pipe 11,11 lower section of the return pipe to be provided with cooling water tank 12,15 lower section of the lathe is provided with movable pulley 14, described
8 upper end of injection mold is provided with upper mold 17, and the upper mold 17 is internally provided with injection hole 18, and 17 lower end of the upper mold is set
Be equipped with protrusion 21, raised 21 side is provided with mold opening device 24, and 24 both sides of the mold opening device are provided with location hole 25, it is described on
17 lower section of mold is provided with film 19, and 19 lower section of the film is provided with lower mold 20, and the lower mold 20 is internally provided with recessed
Slot 23,23 side of the groove are provided with locating piece 26, and 26 both sides of the locating piece are provided with guide post 22.
In the present embodiment, the hot melt case 2 is bolted with the lathe 15, the hopper 1 and the hot melt case 2
It is bolted, the heater 16 is connected by screw with the hot melt case 2.
In the present embodiment, the cooling blower 13 is connected by screw with the hot melt case 2, the transfer tube 4 with it is described
2 nested encryptions of hot melt case, the transfer tube 4 are connected through a screw thread with the suction pump 3.
In the present embodiment, the control valve 5 is connected through a screw thread with the transfer tube 4, the transfer tube 4 and the injection molding
First 6 are connected through a screw thread, and the injecting head 6 is connected through a screw thread with the syringe 7.
In the present embodiment, the lathe 15 is connected by screw with the cooling water tank 12, the lathe 15 and the shifting
Driving wheel 14 is connected by screw, and the water inlet pipe 10 is connected through a screw thread with the cooling water tank 12, the return pipe 11 and institute
Cooling water tank 12 is stated to be connected through a screw thread.
In the present embodiment, the water inlet pipe 10 is connected through a screw thread with the carrier block 9, and the return pipe 11 is held with described
It carries block 9 to be connected through a screw thread, the carrier block 9 is connected by screw with the lathe 15.
In the present embodiment, the injection mold 8 and the carrier block nested encryptions, the upper mold 17 and the lower mold
20 nested encryptions, the lower mold 20 and the guide post 22 weld, the guide post 22 altogether there are four.
In the present embodiment, the film 19 and 20 nested encryptions of lower mold, the injection hole 18 run through the upper mold
Tool 17, described raised 21 is molded as one with the upper mold 17.
In the present embodiment, the location hole 25 altogether there are four, the mold opening device 24 and 17 nested encryptions of the upper mold, institute
It states locating piece 26 to weld with the lower mold 20, the groove 23 is identical as raised 21 shape.
The present invention also provides a kind of injection moulding process of the big hook injection molding apparatus of acid processing, are applied at a kind of above-mentioned acid
In the big hook injection molding apparatus of reason, specific injection moulding process is：Raw material is put by the hopper 1 in the hot melt case 2,
The heater 16 carries out hot melt processing to raw material, and the plastic cement liquid being melted enters the transmission by the suction pump 3
In pipe 4, the control valve 5 is opened, and liquid squeezes out of 6 end of the injecting head the syringe 7 and gone out, and passes through the injection molding
Mouth 18 enters in the injection mold 8, and described raised 21 make plastic cement liquid molding, the guide post 22 with the cooperation of the groove 23
The upper mold 17 and the lower mold 20 are positioned with the cooperation of the location hole 25, it is described cold after injection molding finishes
But 13 blowing cold air of wind turbine takes away the heat of the injection mold 8, while the water inlet pipe 10 is passed from the cooling water tank 12
Defeated cold water plays the role of heat exchange into the carrier block 9 to the injection mold 8, and the water after use is from the return pipe 11
In flow back into the cooling water tank 12.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of big hook injection molding apparatus of acid processing, it is characterised in that：Including hopper (1), hot melt case (2), suction pump
(3), it is provided with the hot melt case (2) below the hopper (1), having heaters (16) is set in the hot melt case (2), it is described to add
Hot device (16) side is provided with transfer tube (4), and the suction pump (3), the suction pump are provided on the outside of the transfer tube (4)
(3) side is provided with control valve (5), and injecting head (6) is provided with below the control valve (5), is arranged below the injecting head (6)
There is syringe (7), is provided with injection mold (8) below the syringe (7), injection mold (8) side is provided with cooling
Wind turbine (13), injection mold (8) lower section are provided with lathe (15), and the lathe (15) is internally provided with carrier block (9), institute
It states and is provided with water inlet pipe (10) below carrier block (9), water inlet pipe (10) side is provided with return pipe (11), the return pipe
(11) lower section is provided with cooling water tank (12), is provided with movable pulley (14) below the lathe (15), on the injection mold (8)
End is provided with upper mold (17), and the upper mold (17) is internally provided with injection hole (18), upper mold (17) the lower end setting
Have raised (21), described protrusion (21) side is provided with mold opening device (24), and mold opening device (24) both sides are provided with location hole
(25), it is provided with film (19) below the upper mold (17), lower mold (20) is provided with below the film (19), under described
Mold (20) is internally provided with groove (23), and groove (23) side is provided with locating piece (26), the locating piece (26) two
Side is provided with guide post (22).
2. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The hot melt case
(2) it is bolted with the lathe (15), the hopper (1) is bolted with the hot melt case (2), the heating
Device (16) is connected by screw with the hot melt case (2).
3. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The cooling blower
(13) it is connected by screw with the hot melt case (2), the transfer tube (4) and the hot melt case (2) nested encryptions, the transmission
Pipe (4) is connected through a screw thread with the suction pump (3).
4. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The control valve
(5) it is connected through a screw thread with the transfer tube (4), the transfer tube (4) is connected through a screw thread with the injecting head (6), described
Injecting head (6) is connected through a screw thread with the syringe (7).
5. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The lathe (15)
It is connected by screw with the cooling water tank (12), the lathe (15) is connected by screw with the movable pulley (14), described
Water inlet pipe (10) is connected through a screw thread with the cooling water tank (12), and the return pipe (11) passes through with the cooling water tank (12)
It is threadedly coupled.
6. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The water inlet pipe
(10) it is connected through a screw thread with the carrier block (9), the return pipe (11) is connected through a screw thread with the carrier block (9), institute
Carrier block (9) is stated to be connected by screw with the lathe (15).
7. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The injection mold
(8) with the carrier block (9) nested encryptions, the upper mold (17) and lower mold (20) nested encryptions, the lower mold
(20) with the guide post (22) weld, the guide post (22) altogether there are four.
8. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The film (19)
With lower mold (20) nested encryptions, the injection hole (18) run through the upper mold (17), it is described protrusion (21) with it is described
Upper mold (17) is molded as one.
9. a kind of big hook injection molding apparatus of acid processing according to claim 1, it is characterised in that：The location hole
(25) there are four altogether, the mold opening device (24) and the upper mold (17) nested encryptions, the locating piece (26) and the lower die
Has (20) welding, the groove (23) is identical as raised (21) shape.
10. a kind of injection moulding process of the big hook injection molding apparatus of acid processing, is applied to described in claim 1 to 9 any one
A kind of big hook injection molding apparatus of acid processing in, it is characterised in that：Specifically injection moulding process is：Raw material is passed through into the material
In (1) input that the struggles against hot melt case (2), the heater (16) carries out hot melt processing to raw material, the plastic cement liquid warp being melted
It crosses the suction pump (3) to enter in the transfer tube (4), the control valve (5) is opened, and liquid is held from the injecting head (6)
The syringe (7) in squeeze and go out, entered in the injection mold (8) by the injection hole (18), the protrusion
(21) make plastic cement liquid molding with the groove (23) cooperation, the guide post (22) and the location hole (25) coordinate on described
Mold (17) and the lower mold (20) are positioned, and after injection molding finishes, cooling blower (13) blowing cold air is taken away
The heat of the injection mold (8), while the water inlet pipe (10) is transmitted from the cooling water tank (12) described in cold water entrance
Carrier block (9) plays the role of heat exchange to the injection mold (8), and the water after use is flowed back into from the return pipe (11)
In the cooling water tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470709.6A CN108312454A (en) | 2018-05-17 | 2018-05-17 | A kind of acid processing is big to link up with injection molding apparatus and its injection moulding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470709.6A CN108312454A (en) | 2018-05-17 | 2018-05-17 | A kind of acid processing is big to link up with injection molding apparatus and its injection moulding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108312454A true CN108312454A (en) | 2018-07-24 |
Family
ID=62896316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810470709.6A Pending CN108312454A (en) | 2018-05-17 | 2018-05-17 | A kind of acid processing is big to link up with injection molding apparatus and its injection moulding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312454A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352906A (en) * | 2018-10-25 | 2019-02-19 | 东莞市实优特电子有限公司 | A kind of earphone shell molding device and its application method |
| CN110919970A (en) * | 2018-09-19 | 2020-03-27 | 漳浦比速光电科技有限公司 | Injection molding device for lighting lamp shell and injection molding method thereof |
-
2018
- 2018-05-17 CN CN201810470709.6A patent/CN108312454A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919970A (en) * | 2018-09-19 | 2020-03-27 | 漳浦比速光电科技有限公司 | Injection molding device for lighting lamp shell and injection molding method thereof |
| CN109352906A (en) * | 2018-10-25 | 2019-02-19 | 东莞市实优特电子有限公司 | A kind of earphone shell molding device and its application method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180724 |
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| WD01 | Invention patent application deemed withdrawn after publication |