CN208773985U - A kind of pvc pipe injection-moulding device - Google Patents
A kind of pvc pipe injection-moulding device Download PDFInfo
- Publication number
- CN208773985U CN208773985U CN201821426221.5U CN201821426221U CN208773985U CN 208773985 U CN208773985 U CN 208773985U CN 201821426221 U CN201821426221 U CN 201821426221U CN 208773985 U CN208773985 U CN 208773985U
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- pipe
- tube
- injection molding
- interior cooling
- Prior art date
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of pvc pipe injection-moulding devices, including apparatus body, the apparatus body bottom is equipped with pedestal, bracket is installed above the chassis left side, formed pipe is installed by welding among the bracket, the formed pipe outside weldings are equipped with outer cooling tube, top is connected with outer cooling tube water inlet pipe on the right side of the outer cooling tube, the middle that the outer cooling tube lower right-hand side is connected with inside formed pipe described in outer cooling tube outlet pipe is welded with hollow tube by right side, the hollow inside pipe wall is installed by welding with interior cooling tube, interior cooling tube water inlet pipe is connected with above the right side of the interior cooling tube, the lower right-hand side of the interior cooling tube is connected with interior cooling tube outlet pipe.The cooling tube that the utility model passes through two-sided double helix inside and outside being arranged, when so that pvc pipe molding is cooling, two sides can be carried out water circulation by helical pipe and take away heat, and two sides inside and outside pvc pipe is cooled down simultaneously, so that cooling uniform inside and outside pvc pipe, the quality of injection molding is higher.
Description
Technical field
The utility model relates to be molded related fields, specially a kind of pvc pipe injection-moulding device.
Background technique
Injection molding is a kind of method of industrial products production moulding.Product is usually using rubber injection mold and plastic injection.Injection molding
Molding die platen press and casting die, injection (mo(u)lding) machine, abbreviation injector or injection molding machine can be also dispensed, is by thermoplastic or heat
The main molding equipment of plastic products of various shapes is made using mould for plastics for solidity material, and injection moulding is to pass through injection molding
Machine and mold are realized.
Current injection mould cooling system makes inside and outside pipeline cooling less uniform, and formed pipe is be easy to cause to damage
It is bad.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of pvc pipe injection-moulding device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of pvc pipe injection-moulding device, including equipment
Ontology, the apparatus body bottom are equipped with pedestal, and bracket is equipped with above the chassis left side, welding peace among the bracket
Equipped with formed pipe, the formed pipe outside weldings are equipped with outer cooling tube, and top is connected with outer cooling on the right side of the outer cooling tube
Water inlet tube pipe, the middle that the outer cooling tube lower right-hand side is connected with inside formed pipe described in outer cooling tube outlet pipe pass through
Right side is welded with hollow tube, and the hollow inside pipe wall is installed by welding with interior cooling tube, connection above the right side of the interior cooling tube
There is interior cooling tube water inlet pipe, the lower right-hand side of the interior cooling tube is connected with interior cooling tube outlet pipe, the base right side top
Tank bracket is installed, fixed plate is installed on the left of the tank bracket, the fixed plate two is mounted on electronic push away up and down
Bar, the electric pushrod left end are installed by welding with push plate, and the cradle top is fixedly installed with injection molding machine, the injection molding machine right side
Lower section is equipped with injection molding tube, and upside is connected with upper shunt tube, the upper shunt tube other end and formed pipe below the injection molding tube
Top is connected, and downside is connected with lower shunt tube, the lower shunt tube other end and molding bottom of the tube phase below the injection molding tube
Connection, is equipped with water pump inside the tank bracket, and the water pump left end passes through three-way pipeline and outer cooling tube outlet pipe and interior
Cooling tube outlet pipe is connected, and outlet pipe is connected on the right side of the water pump, is equipped with water tank, the water at the top of the tank bracket
Case left bottom is connected with interior cooling tube water inlet pipe and outer cooling tube water inlet pipe, and top is equipped with into water on the right side of the water tank
Pipe.
Preferably, the interior cooling tube is double-spiral structure, and interior cooling tube is close to hollow inside pipe wall.
Preferably, the outer cooling tube is double-spiral structure, and outer cooling tube is close to molding pipe outer wall.
Preferably, circular hole is had among the push plate, and is closed structure between push plate and hollow tube and formed pipe.
Preferably, the conduit cross-sectional area of the injection molding tube be equal to upper shunt tube and lower shunt tube conduit cross-sectional area it
With.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model passes through the cooling tube of two-sided double helix inside and outside being arranged, when so that pvc pipe molding is cooling, two sides energy
Water circulation is carried out by helical pipe and takes away heat, two sides inside and outside pvc pipe is cooled down simultaneously, so that pvc pipe
Inside and outside it is cooling uniformly, the quality of injection molding is higher；
2. the utility model is by the push plate of setting both sides sealing, so that being not necessarily to after pvc pipe molding manually can be by cooling
Good pipeline is released, so that equipment injection efficiency is higher, and is used more convenient, is saved manpower；
3. the pipeline that the utility model is equal to upper shunt tube and lower shunt tube by the conduit cross-sectional area of setting injection molding tube
Cross-sectional area sum enables the upper and lower two sides uniform feeding of formed pipe to improve formed pipe so that injection molding is more uniform
Quality.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is the formed pipe sectional elevation side structure schematic diagram of the utility model.
Fig. 3 is the plate pushing structure schematic diagram of the utility model.
Fig. 4 is the injection molding tube structural schematic diagram of the utility model.
In figure: 1, apparatus body, 2, injection molding machine, 3, formed pipe, 4, bracket, 5, hollow tube, 6, interior cooling tube, 7, outer cooling
Pipe, 8, pedestal, 9, outer cooling tube water inlet pipe, 10, interior cooling tube water inlet pipe, 11, push plate, 12, outer cooling tube outlet pipe, 13, interior
Cooling tube outlet pipe, 14, electric pushrod, 15, fixed plate, 16, water outlet pump, 17, outlet pipe, 18, tank bracket, 19, water tank,
20, water inlet pipe, 21, injection molding tube, 22, upper shunt tube, 23, lower shunt tube.
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.
Fig. 1-3 is please referred to, embodiment provided by the utility model: a kind of pvc pipe injection-moulding device, including apparatus body 1, if
Standby 1 bottom of ontology is equipped with pedestal 8, and 8 left side top of pedestal is equipped with bracket 4, formed pipe 3 is installed by welding among bracket 4, at
Type pipe outside weldings are equipped with outer cooling tube 7, and outer 7 right side top of cooling tube is connected with outer cooling tube water inlet pipe 9, outer cooling tube 7
The middle that lower right-hand side is connected with inside outer 12. formed pipe 3 of cooling tube outlet pipe is welded with hollow tube 5 by right side, hollow
5 inner wall of pipe is installed by welding with interior cooling tube 6, and outer cooling tube 7 is double-spiral structure, and outer cooling tube 7 is close to 3 outer wall of formed pipe,
Interior cooling tube 6 is double-spiral structure, and interior cooling tube 6 is close to 5 inner wall of hollow tube, when so that the molding of PVC pipe is cooling, two sides energy
Water circulation is carried out by helical pipe and takes away heat, two sides inside and outside pvc pipe is cooled down simultaneously, so that pvc pipe
Inside and outside it is cooling uniformly the quality of injection molding is higher, be connected with interior cooling tube water inlet pipe above the right side of interior cooling tube 6
10, the lower right-hand side of interior cooling tube 6 is connected with interior cooling tube outlet pipe 13, and 8 right side top of pedestal is equipped with tank bracket 18, water
Fixed plate 15 is installed, fixed plate 15 two is mounted on electric pushrod 14,14 left end of electric pushrod up and down on the left of box bracket 18
It is installed by welding with push plate 11, has circular hole among push plate 11, and be closed knot between push plate 11 and hollow tube 5 and formed pipe 3
Structure, so that without can manually release the pipeline cooled down after pvc pipe molding, so that equipment injection efficiency is higher, and
It uses more convenient, saves manpower, injection molding machine 2 is fixedly installed at the top of bracket 4,2 lower right-hand side of injection molding machine is equipped with
Injection molding tube 21,21 lower section upside of injection molding tube are connected with upper shunt tube 22, are connected at the top of 22 other end of upper shunt tube and formed pipe 3
It connects, 21 lower section downside of injection molding tube is connected with lower shunt tube 23, and 23 other end of lower shunt tube is connected with 3 bottom of formed pipe, injection molding
The conduit cross-sectional area of pipe 21 is equal to the sum of upper shunt tube 22 and the conduit cross-sectional area of lower shunt tube 23, so that above and below formed pipe
Two sides energy uniform feeding improves the quality of formed pipe, is equipped with inside tank bracket 18 so that injection molding is more uniform
Water pump 16,16 left end of water pump are connected by three-way pipeline with outer cooling tube outlet pipe 12 and interior cooling tube outlet pipe 13, water pump
16 right sides are connected with outlet pipe 17, and water tank 19,19 left bottom of water tank and interior cooling water inlet tube are equipped at the top of tank bracket 18
Pipe 10 is connected with outer cooling tube water inlet pipe 9, and 19 right side top of water tank is equipped with water inlet pipe 20.
Working principle: in use, injection molding machine 2, which can will melt the raw material high pressure completed, passes through 21 injection moulding pipe 3 of injection molding tube
Inside does not repeat them here the internal structure of injection molding machine at this, infuses inside formed pipe 3 since the technology of injection molding machine is more mature
When the raw material of full high temperature, water pump 16 is opened, the water in water tank 19 can pass through interior cooling tube water inlet pipe 10, spiral interior cooling tube
6 and interior cooling tube outlet pipe 13 from the centre of formed pipe 3 to needing to cool down on the inside of molding high temperature feedstock, by outer cold
But water inlet tube pipe 9, spiral outer cooling tube 7 and outer cooling tube outlet pipe 12 are from the outside of formed pipe 3 to the molding height of needs
It being cooled down on the outside of warm raw material, while interior outside is cooled down simultaneously, the raw material inside formed pipe 3 can be cooled down quickly,
When raw material is completely cooling, electric pushrod 14 is opened at this time, and electric pushrod 14 will push push plate 11 and move to the left, thus will be at
The good pvc pipe of type is released from 3 left side outlet of formed pipe, completes injection molding work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of pvc pipe injection-moulding device, including apparatus body (1), it is characterised in that: apparatus body (1) bottom is equipped with
Pedestal (8), pedestal (8) left side top are equipped with bracket (4), are installed by welding with formed pipe (3) among the bracket (4),
The formed pipe outside weldings are equipped with outer cooling tube (7), and top is connected with outer cooling water inlet tube on the right side of the outer cooling tube (7)
It manages (9), outer cooling tube (7) lower right-hand side is connected with the internal center of formed pipe (3) described in outer cooling tube outlet pipe (12)
Between be welded with hollow tube (5) by right side, hollow tube (5) inner wall is installed by welding with interior cooling tube (6), the interior cooling tube
(6) it is connected with interior cooling tube water inlet pipe (10) above right side, the lower right-hand side of the interior cooling tube (6) is connected with interior cooling tube
Outlet pipe (13), pedestal (8) right side top are equipped with tank bracket (18), are equipped on the left of the tank bracket (18) solid
Fixed board (15), the fixed plate (15) two are mounted on electric pushrod (14) up and down, electric pushrod (14) the left end welding
It is equipped with push plate (11), is fixedly installed with injection molding machine (2) at the top of the bracket (4), injection molding machine (2) lower right-hand side is equipped with
Injection molding tube (21), upside is connected with upper shunt tube (22) below the injection molding tube (21), upper shunt tube (22) other end with
It is connected at the top of formed pipe (3), downside is connected with lower shunt tube (23) below the injection molding tube (21), the lower shunt tube (23)
The other end is connected with formed pipe (3) bottom, is equipped with water pump (16) inside the tank bracket (18), and the water pump (16) is left
End is connected by three-way pipeline with outer cooling tube outlet pipe (12) and interior cooling tube outlet pipe (13), on the right side of the water pump (16)
Be connected with outlet pipe (17), be equipped with water tank (19) at the top of the tank bracket (18), water tank (19) left bottom with it is interior
Cooling tube water inlet pipe (10) is connected with outer cooling tube water inlet pipe (9), and top is equipped with water inlet pipe on the right side of the water tank (19)
(20)。
2. a kind of pvc pipe injection-moulding device according to claim 1, it is characterised in that: the interior cooling tube (6) is double helix
Structure, and interior cooling tube (6) is close to hollow tube (5) inner wall.
3. a kind of pvc pipe injection-moulding device according to claim 1, it is characterised in that: the outer cooling tube (7) is double helix
Structure, and outer cooling tube (7) is close to formed pipe (3) outer wall.
4. a kind of pvc pipe injection-moulding device according to claim 1, it is characterised in that: with circle among the push plate (11)
Hole, and be closed structure between push plate (11) and hollow tube (5) and formed pipe (3).
5. a kind of pvc pipe injection-moulding device according to claim 1, it is characterised in that: the pipeline of the injection molding tube (21) is horizontal
Sectional area is equal to the sum of upper shunt tube (22) and the conduit cross-sectional area of lower shunt tube (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426221.5U CN208773985U (en) | 2018-09-02 | 2018-09-02 | A kind of pvc pipe injection-moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426221.5U CN208773985U (en) | 2018-09-02 | 2018-09-02 | A kind of pvc pipe injection-moulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773985U true CN208773985U (en) | 2019-04-23 |
Family
ID=66159519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426221.5U Active CN208773985U (en) | 2018-09-02 | 2018-09-02 | A kind of pvc pipe injection-moulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773985U (en) |
-
2018
- 2018-09-02 CN CN201821426221.5U patent/CN208773985U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208773985U (en) | A kind of pvc pipe injection-moulding device | |
| CN218948335U (en) | Precise injection mold | |
| CN207345033U (en) | Cooling system built in a kind of injection molding machine | |
| CN207682827U (en) | A kind of television rear shell mold | |
| CN214982988U (en) | Milk bottle lid production is with many injection molding mouth injection molding machine | |
| CN207273736U (en) | Small household appliances gear is integrally formed and efficient injection mold | |
| CN205835890U (en) | A kind of energy-saving injection molding machine | |
| CN213382679U (en) | Temperature-controllable injection mold | |
| CN211891661U (en) | Cooling device for compression molding of plastic products | |
| CN211416242U (en) | Blowing machine that radiating effect is good | |
| CN210100508U (en) | Cooling device is used in production of plastics bottle lid | |
| CN208514895U (en) | A kind of double injection hole injection molding machines | |
| CN209395211U (en) | A kind of plastic molding cooling device | |
| CN209257451U (en) | Hollow board material shaping equipment | |
| CN208215905U (en) | A kind of inside can quick injecting glue mould structure | |
| CN207931040U (en) | A kind of injection mold easy to use | |
| CN205871060U (en) | Rapid cooling's air mesh grille mould | |
| CN207578870U (en) | A kind of automobile die based on laser melting coating strengthened coat | |
| CN206416446U (en) | A kind of bait moulding injection mold of mould multi-product | |
| CN206718404U (en) | Polyethylene production electrical appliance | |
| CN212097220U (en) | Efficient macromolecular material's device of moulding plastics | |
| CN210061893U (en) | Novel printer production mould | |
| CN218256476U (en) | Anti-leakage injection mold | |
| CN213675304U (en) | Fast stripping highlight injection mold for television component | |
| CN211941873U (en) | Injection mold for heat-insulating shell of water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |