CN208593043U - A kind of injection machine gun barrel cooling device - Google Patents
A kind of injection machine gun barrel cooling device Download PDFInfo
- Publication number
- CN208593043U CN208593043U CN201821226398.0U CN201821226398U CN208593043U CN 208593043 U CN208593043 U CN 208593043U CN 201821226398 U CN201821226398 U CN 201821226398U CN 208593043 U CN208593043 U CN 208593043U
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- Prior art keywords
- gun barrel
- wall
- injection molding
- water pipe
- injection
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of injection machine gun barrel cooling device, is related to injection molding machine field.The gun barrel ontology, the lower part of the inner cavity of the gun barrel ontology is fixedly connected with non-return ring, and the bottom of non-return ring is plugged with injection screw head, and the lower part of the gun barrel ontology offers injection molding exocoel, and the bottom for being molded exocoel offers injecting hole.The injection machine gun barrel cooling device, pass through the water tank of setting, and first pour into mouth, second pours into mouth, spray head, first water pipe, conveying pump, second water pipe, heat absorption sheath is equipped with the slot that cools down, so that water from first is poured into coolant liquid when mouth pours into water tank and is poured into mouth by second and pours into water tank, cooling liquid is pumped into the second water pipe when to make conveying pump open, to effectively enable the injection molding gun barrel of injection molding machine be cooled down, solve the problems, such as that existing injection molding machine can cause injecting products and working efficiency to be affected because of injection molding gun barrel overheat when in use.
Description
Technical field
The utility model relates to injection molding machine technical field, specially a kind of injection machine gun barrel cooling device.
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, projects it and is full of mold cavity, injection molding machine also known as injection (mo(u)lding) machine or injector, very
Multiplexing factory is hydraulic cutting presser, and injecting products are beer part.It is that thermoplastic or thermosetting property material are made respectively using mould for plastics
The main molding equipment of the plastic products of kind shape.Injection molding machine can be divided into according to the arrangement mode of injection device and clamping apparatus
Vertical, horizontal and vertical sleeping combined type.
But injection molding machine currently on the market is when in use, the most of gun barrel that is molded is after long-time carries out injection step
It will generate heat, it is serious to make injection molding gun barrel that certain deformation occur, it is followed by that the quality of injecting products is by one
Fixed influence, to also result in working efficiency of the injection molding machine in injecting products, therefore it is proposed that a kind of injection machine gun barrel
Cooling device solves the problems, such as above-mentioned propose.
Utility model content
To solve the above-mentioned problems, a kind of technical solution is proposed, it when in use can be because of to solve existing injection molding machine
The problem of injection molding gun barrel overheat causes injecting products and working efficiency to be affected.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of gun barrel ontology, the big gun
The lower part of the inner cavity of cylinder ontology is fixedly connected with non-return ring, and the bottom of non-return ring is plugged with injection screw head, the gun barrel sheet
The lower part of body offers injection molding exocoel, and the bottom for being molded exocoel offers injecting hole, and the top of the gun barrel ontology offers
Injection molding cavity, and injection molding screw rod is provided in the middle part of injection molding cavity, the tail portion of the gun barrel ontology offers thread groove, and spiral shell
The inner thread of groove is connected with screwed pipe, and connecting tube, the outer surface of the gun barrel ontology are plugged at the top of the screwed pipe
It is socketed with heat absorption sheath, and the inside for the sheath that absorbs heat offers cooling slot, the side of the cooling slot is plugged with spray head, and spray head
Side be plugged with the first water pipe, the inside in the middle part of the heat absorption sheath is fixedly connected with fixed frame, and the side of fixed frame is inserted
It is connected to suction pump, the fixed frame is plugged with conveying pump far from the side of suction pump, and the side of fixed frame is threaded with spiral shell
Bolt is welded with the second water pipe at the top of the suction pump, and the second water pipe is welded with water tank, the water far from one end of suction pump
Offer placing groove at the top of case, and water tank is located remote from the side of slot and is plugged with first and pours into mouth, the water tank is far from first
The side for pouring into mouth is plugged with second and pours into mouth, and second pours into and be plugged with plug at the top of mouth.
Further, one end of the injection molding screw rod runs through the top of non-return ring and extends to inside and the note of non-return ring
Screw head welding is moulded, and the lower part of injection screw head extends to the inside of injection molding exocoel, the injection molding screw rod is metal spiral
Bar.
Further, the inner wall of the screwed pipe is connected to the inner wall of screwed pipe, and the inner wall and injection molding cavity of screwed pipe
Inner wall connection, one end of the connecting tube through screwed pipe top and extend to the inside of screwed pipe.
Further, one end of the spray head runs through the side of cooling slot and extends to outside and the first water of heat absorption sheath
Pipe is fixedly connected, and the inner wall of spray head is connected to the inner wall of cooling slot, and the inner wall of the spray head is connected to the inner wall of the first water pipe.
Further, one end of first water pipe runs through the bottom of conveying pump and extends to the inside of conveying pump, and the
The inner wall of one water pipe is connected to the inner wall of conveying pump, and first water pipe is hose.
Further, the second water pipe, and the inner wall of the inner wall of the second water pipe and water tank are welded at the top of the conveying pump
Connection, the inner wall that the inner wall of the water tank pours into mouth with first is connected to, and the inner wall that the inner wall of water tank pours into mouth with second is connected to.
Further, the inner wall of second water pipe is connected to the inner wall of conveying pump.
Working principle: in use, gun barrel ontology is inserted into heat absorption sheath, so that making water pour into mouth from first pours into water
Then case pulls out plug and pours into mouth and pour into water tank coolant liquid by second, then pours into water-cooled metal, so that conveying pump be made to open
When cooling liquid is pumped into the second water pipe, to make cooling liquid in the second water pipe by conveying pump the first water pipe of feeding, from
And be sent into the first water pipe cooling liquid in cooling slot, so that heat absorption sheath be enable to inhale by the cooling liquid in cooling slot
Heat is received, to enable the water-cooled metal in coolant liquid to absorb heat, to enable suction pump will be in cooling slot when opening
The coolant liquid for having absorbed heat is pumped into water tank again, to make the coolant liquid for having absorbed heat be cooled down, to make to be molded
The injection molding gun barrel of machine can obtain circulation temperature lowering, and solving existing injection molding machine can cause to infuse because of injection molding gun barrel overheat when in use
The problem of molding product and working efficiency are affected.
Beneficial effect
Compare the prior art, the utility model injection machine gun barrel cooling device.Have it is following the utility model has the advantages that
(1), the injection machine gun barrel cooling device, by the water tank of setting and first pour into mouth, second pour into mouth, spray
Head, the first water pipe, conveying pump, the second water pipe, heat absorption sheath and the slot that cools down are equipped with, and so that water is poured into mouth from first and are poured into water
Coolant liquid can pour into mouth by second and pour into water tank when case, so that cooling liquid is pumped into the second water pipe when opening conveying pump
In, to make the cooling liquid in the second water pipe be sent into the first water pipe by conveying pump, to make the first water pipe will cooling liquid
It is sent into cooling slot, to enable heat absorption sheath by the cooling liquid absorption heat in cooling slot, to make in coolant liquid
Water-cooled metal can absorb heat, so that the injection molding gun barrel of injection molding machine effectively be enable to be cooled down, solve existing injection molding
The problem of machine can cause injecting products and working efficiency to be affected because of injection molding gun barrel overheat when in use.
(2), the injection machine gun barrel cooling device passes through suction pump and the first water pipe, the second water pipe and water tank of setting
Be equipped with, enable suction pump that will cool down when opening and absorbed the coolant liquid of heat in slot and be pumped into second by the first water pipe
In water pipe, to make the coolant liquid in the second water pipe be pumped into water tank again, so that it is cold to obtain the coolant liquid for having absorbed heat
But, so that the injection molding gun barrel of injection molding machine be enable to obtain circulation temperature lowering, solving existing injection molding machine when in use can be because of injection molding
The problem of gun barrel overheat causes injecting products and working efficiency to be affected.
Detailed description of the invention
Fig. 1 is the utility model cross-sectional view of the structure；
Fig. 2 is the utility model structure front view.
Wherein, 1 gun barrel ontology, 2 non-return rings, 3 injection screw heads, 4 injection molding exocoels, 5 injecting holes, 6 injection molding cavities, 7 injection moldings
Screw rod, 8 thread grooves, 9 screwed pipes, 10 connecting tubes, 11 heat absorption sheaths, 12 cooling slots, 13 spray heads, 14 first water pipes, 15 are fixed
Frame, 16 suction pumps, 17 conveying pumps, 18 second water pipes, 19 water tanks, 20 placing grooves, 21 first pour into mouth, 22 second pour into mouth, 23
Plug, 24 bolts.
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.
As shown in Figs. 1-2, the utility model embodiment provides a kind of injection machine gun barrel cooling device, including gun barrel ontology 1,
The lower part of the inner cavity 6 of gun barrel ontology 1 is fixedly connected with non-return ring 2, and the bottom of non-return ring 2 is plugged with injection screw head 3, gun barrel
The lower part of ontology 1 offers injection molding exocoel 4, and the bottom for being molded exocoel 4 offers injecting hole, and the top of gun barrel ontology 1 opens up
There is injection molding cavity 6, and the middle part of injection molding cavity 6 is provided with injection molding screw rod 7, one end of injection molding screw rod 7 is through non-return ring 2
Top and inside and the welding of injection screw head 3 for extending to non-return ring 2, and the lower part of injection screw head 3 extends to injection molding exocoel 4
Inside, injection molding screw rod 7 be metal spiral bar 7, the tail portion of gun barrel ontology 1 offers thread groove 8, and the inner wall of thread groove 8
It is threaded with screwed pipe 9, the top of screwed pipe 9 is plugged with connecting tube 10, and the inner wall of screwed pipe 9 and the inner wall of screwed pipe 9 connect
It is logical, and the inner wall of screwed pipe 9 is connected to the inner wall of injection molding cavity 6, top and extension of the one end of connecting tube 10 through screwed pipe 9
To the inside of screwed pipe 9, the outer surface of gun barrel ontology 1 is socketed with heat absorption sheath 11, and the inside for the sheath 11 that absorbs heat offers drop
The side of warm slot 12, cooling slot 12 is plugged with spray head 13, and the side of spray head 13 is plugged with the first water pipe 14, one end of spray head 13
Through cooling slot 12 side and extend to the outside of heat absorption sheath 11 and be fixedly connected with the first water pipe 14, and the inner wall of spray head 13
It is connected to the inner wall of cooling slot 12, the inner wall of spray head 13 is connected to the inner wall of the first water pipe 14, the inside at 11 middle part of heat absorption sheath
It is fixedly connected with fixed frame 15, and the side of fixed frame 15 is plugged with suction pump 16, side of the fixed frame 15 far from suction pump 16
It is plugged with conveying pump 17, one end of the first water pipe 14 runs through the bottom of conveying pump 17 and extends to the inside of conveying pump 17, and the
The inner wall of one water pipe 14 is connected to the inner wall of conveying pump 17, and the first water pipe 14 is hose, and the side screw thread of fixed frame 15 connects
It is connected to bolt 24, the top of suction pump 16 is welded with the second water pipe 18, and the second water pipe 18 is welded far from one end of suction pump 16
There is water tank 19, is equipped with by the suction pump 16 and the first water pipe 14 of setting, the second water pipe 18 and water tank 19, makes to take out
The coolant liquid that heat has been absorbed in the slot 12 that cools down can be pumped into the second water pipe 18 by water pump 16 when opening by the first water pipe 14,
To make the coolant liquid in the second water pipe 18 be pumped into water tank 19 again, so that the coolant liquid for having absorbed heat is cooled down,
To enable the injection molding gun barrel of injection molding machine to obtain circulation temperature lowering, solving existing injection molding machine when in use can be because of injection molding gun barrel
The problem of overheat causes injecting products and working efficiency to be affected, the top of water tank 19 offers placing groove 20, and water
The side that case 19 is located remote from slot 20 is plugged with first and pours into mouth 21, and the side that water tank 19 pours into mouth 21 far from first is plugged with
Two pour into mouth 22, by the water tank 19 of setting and first pour into mouth 21, second pour into mouth 22, spray head 13, the first water pipe 14,
Conveying pump 17, the second water pipe 18, heat absorption sheath 11 and the slot 12 that cools down are equipped with, and so that water is poured into mouth 21 from first and are poured into water tank
Coolant liquid can pour into mouth 22 by second and pour into water tank 19 when 19, so that cooling liquid is pumped into the when opening conveying pump 17
In two water pipes 18, to make the cooling liquid in the second water pipe 18 be sent into the first water pipe 21 by conveying pump 17, to make first
Cooling liquid is sent into cooling slot 12 by water pipe 21, so that heat absorption sheath 11 be enable to inhale by the cooling liquid in cooling slot 12
Heat is received, to enable the water-cooled metal in coolant liquid to absorb heat, so that the injection molding gun barrel of injection molding machine effectively be enable to obtain
It arrives, the top of conveying pump 17 is welded with the second water pipe 18, and the inner wall of the second water pipe 18 is connected to the inner wall of conveying pump 17, and second
The inner wall of water pipe 18 is connected to the inner wall of water tank 19, and the inner wall that the inner wall of water tank 19 pours into mouth 21 with first is connected to, and water tank 19
The inner wall inner wall that pours into mouth 22 with second be connected to, and the second top for pouring into mouth 22 is plugged with plug 23.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of injection machine gun barrel cooling device, including gun barrel ontology (1), it is characterised in that: the inner cavity of the gun barrel ontology (1)
(6) lower part is connected with non-return ring (2), and the bottom of non-return ring (2) is connected with injection screw head (3), the gun barrel ontology (1)
Lower part offer injection molding exocoel (4), and be molded exocoel (4) bottom offer injecting hole, the top of the gun barrel ontology (1)
It offers injection molding cavity (6), and is provided with injection molding screw rod (7), the tail of the gun barrel ontology (1) in the middle part of injection molding cavity (6)
Portion offers thread groove (8), and the inner thread of thread groove (8) is connected with screwed pipe (9), connects at the top of the screwed pipe (9)
It is connected to connecting tube (10), the outer surface of the gun barrel ontology (1) is connected with heat absorption sheath (11), and the inside of heat absorption sheath (11)
Cooling slot (12) is offered, the side of cooling slot (12) is connected with spray head (13), and the side of spray head (13) is connected with the
One water pipe (14), it is described heat absorption sheath (11) in the middle part of inside be connected with fixed frame (15), and fixed frame (15) side connection
Have suction pump (16), the fixed frame (15) is connected with conveying pump (17) far from the side of suction pump (16), and fixed frame (15)
Side be threaded with bolt (24), be connected with the second water pipe (18) at the top of the suction pump (16), and the second water pipe
(18) one end far from suction pump (16) is connected with water tank (19), is offered placing groove (20) at the top of the water tank (19), and
The side that water tank (19) is located remote from slot (20) is connected with first and pours into mouth (21), and the water tank (19) pours into mouth far from first
(21) side is connected with second and pours into mouth (22), and second pours at the top of mouth (22) and be connected with plug (23).
2. a kind of injection machine gun barrel cooling device according to claim 1, it is characterised in that: the injection molding screw rod (7)
One end through non-return ring (2) top and extend to non-return ring (2) inside and injection screw head (3) weld, and be molded spiral shell
The lower part of head (3) extends to the inside of injection molding exocoel (4), and the injection molding screw rod (7) is metal injection molded screw rod (7).
3. a kind of injection machine gun barrel cooling device according to claim 1, it is characterised in that: the screwed pipe (9) it is interior
Wall is connected to the inner wall of screwed pipe (9), and the inner wall of screwed pipe (9) is connected to the inner wall of injection molding cavity (6), the connecting tube
(10) one end runs through the top of screwed pipe (9) and extends to the inside of screwed pipe (9).
4. a kind of injection machine gun barrel cooling device according to claim 1, it is characterised in that: one end of the spray head (13)
Through cooling slot (12) side and extend to the outside of heat absorption sheath (11) and be fixedly connected with the first water pipe (14), and spray head
(13) inner wall is connected to the inner wall of cooling slot (12), and the inner wall of the spray head (13) is connected to the inner wall of the first water pipe (14).
5. a kind of injection machine gun barrel cooling device according to claim 1, it is characterised in that: first water pipe (14)
One end runs through the bottom of conveying pump (17) and extends to the inside of conveying pump (17), and the inner wall and conveying pump of the first water pipe (14)
(17) inner wall connection, first water pipe (14) are hose.
6. a kind of injection machine gun barrel cooling device according to claim 1, it is characterised in that: the top of the conveying pump (17)
Portion is connected with the second water pipe (18), and the inner wall of the second water pipe (18) is connected to the inner wall of water tank (19), the water tank (19)
The inner wall that inner wall pours into mouth (21) with first is connected to, and the inner wall that the inner wall of water tank (19) pours into mouth (22) with second is connected to.
7. a kind of injection machine gun barrel cooling device according to claim 1, it is characterised in that: second water pipe (18)
Inner wall is connected to the inner wall of conveying pump (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226398.0U CN208593043U (en) | 2018-08-01 | 2018-08-01 | A kind of injection machine gun barrel cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226398.0U CN208593043U (en) | 2018-08-01 | 2018-08-01 | A kind of injection machine gun barrel cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593043U true CN208593043U (en) | 2019-03-12 |
Family
ID=65603989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226398.0U Expired - Fee Related CN208593043U (en) | 2018-08-01 | 2018-08-01 | A kind of injection machine gun barrel cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593043U (en) |
-
2018
- 2018-08-01 CN CN201821226398.0U patent/CN208593043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 334000 Development Road of Automobile Industry Cluster Zone in Shangrao Economic and Technological Development Zone, Jiangxi Province Patentee after: Jiangxi Jingrong Automobile Parts Co., Ltd. Address before: 334000 Development Road of Automobile Industry Cluster Zone in Shangrao Economic and Technological Development Zone, Jiangxi Province Patentee before: Shangrao Jiaxing Plastic Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20200801 |