CN210046961U - Two-material right-angle hot runner system - Google Patents
Two-material right-angle hot runner system Download PDFInfo
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- CN210046961U CN210046961U CN201920432366.4U CN201920432366U CN210046961U CN 210046961 U CN210046961 U CN 210046961U CN 201920432366 U CN201920432366 U CN 201920432366U CN 210046961 U CN210046961 U CN 210046961U
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- splitter plate
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- glue inlet
- inlet nozzle
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Abstract
The utility model relates to the hot runner injection molding field, in particular to a double-material right-angle hot runner system, which comprises a socket box, a first wire frame, a first splitter plate, a first glue inlet nozzle, a second splitter plate, a second wire frame, a third splitter plate and a second glue inlet nozzle, wherein the second glue inlet nozzle is fixed at the right end of the third splitter plate, the upper end of the third splitter plate is fixedly connected with the lower end of the second splitter plate, the second splitter plate is positioned at the front side of the first splitter plate, the upper end of the first splitter plate is fixedly connected with the first glue inlet nozzle, when in injection molding, the first glue inlet nozzle adopts a straight-angle vertical side surface to feed glue, thereby effectively solving the problem that the double-material injection mold adopting parallel glue inlet of two glue inlet nozzles in the prior art is expensive and brings huge cost to enterprises, therefore, the method has the characteristic of reducing enterprise cost.
Description
Technical Field
The utility model relates to a hot runner field of moulding plastics, more specifically relates to a two material right angle hot runner systems.
Background
The hot runner system of the existing dual-material injection mold adopts parallel glue feeding, and two glue feeding nozzles are on the same plane, so that the injection molding machine cannot adapt to injection molding of all injection molding machines, and the dual-material injection mold adopting the parallel glue feeding of the two glue feeding nozzles is expensive, so that huge cost is brought to enterprises, and in addition, the injection mold feeding glue to some right-angle side surfaces always has the risk of glue leakage, so that the problem of product precision deterioration is caused.
Disclosure of Invention
In view of this, the utility model aims at providing a reduce cost of enterprise, be difficult for leaking gluey, product precision height and right angle side advance gluey two material right angle hot runner system.
In order to solve the technical problem, the technical scheme of the utility model is that: a double-material right-angle hot runner system comprises a socket box, a first wire frame, a first splitter plate, a first glue inlet nozzle, a second splitter plate, a second wire frame, a third splitter plate and a second glue inlet nozzle, wherein the second glue inlet nozzle is fixed at the right end of the third splitter plate, the upper end of the third splitter plate is fixedly connected with the lower end of the second splitter plate, the second splitter plate is positioned at the front side of the first splitter plate, the upper end of the first splitter plate is fixedly connected with the first glue inlet nozzle, the left ends of the first splitter plate and the second splitter plate are fixedly connected with a second wire frame, the right ends of the first splitter plate and the second splitter plate are fixedly connected with a first wire frame, the first wire frame is fixedly connected with the socket box, the second glue inlet nozzle is fixed at the right end of the third splitter plate, the upper end of the third splitter plate is fixedly connected with the lower end of the second splitter plate, and the second splitter plate is positioned at the, first splitter upper end and first gluey mouth fixed connection of advancing, when moulding plastics, this first gluey mouth of advancing adopts flat to advance gluey mouth and the second advances gluey mouth adopts a right angle perpendicular side to carry out the mode and advances to glue to effectively solved among the prior art two material injection mold that advance gluey parallel that two are advanced gluey mouth and advance gluey two material injection mold more expensive, consequently brought huge cost's problem for the enterprise, consequently have the characteristics that reduce the cost of enterprise.
Preferably, the rear side of the first splitter plate is provided with a fixing frame and an electromagnetic valve, the electromagnetic valve is fixed on the fixing frame, the fixing frame is respectively fixedly connected with the first line frame and the second line frame, and the electromagnetic valve is fixed on the fixing frame, so that the electromagnetic valve can control the glue feeding amount of the first glue feeding nozzle and the second glue feeding nozzle during injection molding, thereby preventing the risk of glue leakage or glue leakage and the problem of poor product precision, and further having the characteristic of improving the product precision.
Preferably, the first splitter plate, the second splitter plate and the third splitter plate are respectively provided with a heater wire, the heater wire is electrically connected with the socket box, and the first splitter plate, the second splitter plate and the third splitter plate are respectively provided with a heater wire, the heater wires are electrically connected with the socket box, so that an external power supply can be connected into the socket box, and the socket box supplies power to the heater wires for heating, thereby achieving the purpose of heating the first splitter plate, the second splitter plate and the third splitter plate.
Preferably, the socket box comprises a protective shell, a socket, a fixed seat and a connecting plate, one end of the connecting plate is fixedly connected with the first bobbin, the other end of the connecting plate is fixedly connected with the fixed seat, the fixed seat is connected with the socket in a clamping mode, the socket is connected with the protective shell in a sleeved mode, an external power source can be gathered into the socket of the socket box manually, and therefore attractiveness of the whole system is.
Preferably, the first flow dividing plate and the second flow dividing plate are both provided with two or more oil cylinders, each oil cylinder is provided with a valve needle and a heating hot nozzle, each heating hot nozzle is located below the first flow dividing plate and the second flow dividing plate, each heating hot nozzle is sleeved on the corresponding valve needle, one end of each valve needle penetrates through the corresponding first flow dividing plate and the corresponding second flow dividing plate, the other end of each valve needle is embedded in the corresponding oil cylinder, and the oil cylinders are fixed above the first flow dividing plates and the second flow dividing plates.
Preferably, the second bobbin is provided with mounting panel, water collection piece and oil collection piece, the oil collection piece is located water collection piece right side, water collection piece and oil collection piece all with mounting panel fixed connection, the mounting panel is fixed second bobbin front end.
Preferably, first spool right-hand member is provided with installation component, installation component comprises installed part, packing ring and bolt, bolt one end is located the packing ring top, the bolt other end run through in the installed part with the packing ring, the packing ring is located the installed part top, the installed part with first spool fixed connection.
Preferably, the third shunting plate is provided with a positioning block, the third shunting plate is fixedly connected with the second shunting plate through the positioning block, and the third shunting plate is fixedly connected with the second shunting plate through the positioning block, so that the positions of the second shunting plate and the third shunting plate can be accurately positioned by the positioning block when the right-angle side surface is subjected to injection molding, and therefore the problem that the right-angle side surface glue feeding injection mold in the prior art is prone to glue leakage and poor in product precision is solved, and the third shunting plate has the advantages of being not prone to glue leakage and high in product precision.
Preferably, the first glue inlet nozzle and the second glue inlet nozzle are both provided with positioning rings, and the positioning rings are respectively connected with the second glue inlet nozzle and the first glue inlet nozzle in a sleeved mode.
Preferably, the first splitter plate and the second splitter plate are respectively provided with two or more support columns, and the two or more support columns are arranged on the first splitter plate and the second splitter plate and can prevent the first splitter plate and the second splitter plate from being separated due to overlarge injection molding pressure, so that the characteristics of difficulty in glue leakage and high product precision are improved.
Compared with the prior art, the utility model discloses beneficial technological effect mainly embodies: the utility model fixes the second glue inlet nozzle at the right end of the third splitter plate, the upper end of the third splitter plate is fixedly connected with the lower end of the second splitter plate, the second splitter plate is positioned at the front side of the first splitter plate, the upper end of the first splitter plate is fixedly connected with the first glue inlet nozzle, when in injection molding, the first glue inlet nozzle adopts a straight angle vertical side surface mode to feed glue with the second glue inlet nozzle, thereby effectively solving the problem that the price of a double-material injection mold adopting parallel glue inlet of two glue inlet nozzles in the prior art is expensive, thereby bringing huge cost to enterprises, having the characteristic of reducing enterprise cost, and the electromagnetic valve is fixed on the fixing frame, when in injection molding, the electromagnetic valve can control the glue inlet amount of the first glue inlet nozzle and the second glue inlet nozzle, thereby preventing the risk of glue leakage or glue leakage and causing the problem of product precision deterioration, therefore, the heating wire is arranged on the first splitter plate, the second splitter plate and the third splitter plate, the heating wire is electrically connected with the socket box, an external power supply can be connected into the socket box, the socket box supplies power for heating the heating wire, the purpose of heating the first splitter plate, the second splitter plate and the third splitter plate is achieved, one end of the connecting plate is fixedly connected with the first wire frame, the other end of the connecting plate is fixedly connected with the fixing seat, the fixing seat is connected with the socket in a clamping mode, the socket is connected with the protective shell in a sleeved mode, the external power supply can be gathered into the socket of the socket box manually, the attractiveness of the whole system is improved, the third splitter plate is fixedly connected with the second splitter plate through the positioning block, and the positioning block can accurately position the second splitter plate and the third splitter plate when the right-angle side surface is subjected to injection molding, therefore, the problem that the precision of a product is poor due to the fact that the right-angle side face glue feeding injection mold in the prior art always has the risk of glue leakage is solved, and therefore the injection mold has the advantages of being not prone to glue leakage and high in product precision.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention with the mounting bracket and solenoid valve removed;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Wherein: 1-a receptacle box; 2-a first wire rack; 3-a first splitter plate; 4-a first glue inlet nozzle; 5-a second splitter plate; 6-a second wire frame; 7-a third shunting plate; 8-a second glue inlet nozzle; 9-a fixing frame; 10-an electromagnetic valve; 11-a heating wire; 12-a protective shell; 13-a socket; 14-a fixed seat; 15-a connecting plate; 16-oil cylinder; 17-a valve needle; 18-heating the hot nozzle; 19-mounting a plate; 20-water collection block; 21-oil collection block; 22-a mounting assembly; 23-positioning blocks; 24-a positioning ring; 25-a brace; 22-1-mount; a 22-2-washer; 22-3-bolt.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
As shown in fig. 1 to 2, a dual-material right-angle hot runner system includes a socket box 1, a first manifold 2, a first splitter plate 3, a first glue inlet nozzle 4, a second splitter plate 5, a second manifold 6, a third splitter plate 7 and a second glue inlet nozzle 8, wherein the second glue inlet nozzle 8 is fixed at the right end of the third splitter plate 7, the upper end of the third splitter plate 7 is fixedly connected with the lower end of the second splitter plate 5, the second splitter plate 5 is located at the front side of the first splitter plate 3, the upper end of the first splitter plate 3 is fixedly connected with the first glue inlet nozzle 4, the left ends of the first splitter plate 3 and the second splitter plate 5 are fixedly connected with the second manifold 6, the right ends of the first splitter plate 3 and the second splitter plate 5 are fixedly connected with the first manifold 2, the first manifold 2 is fixedly connected with the socket box 1, the rear side of the first splitter plate 3 is provided with a fixing frame 9 and an electromagnetic valve 10, the electromagnetic valve 10 is fixed on a fixing frame 9, the fixing frame 9 is respectively fixedly connected with the first bobbin 2 and the second bobbin 6, the first splitter plate 3, the second splitter plate 5 and the third splitter plate 7 are all provided with heating wires 11, the heating wires 11 are electrically connected with a socket box 1, the socket box 1 consists of a protective shell 12, a socket 13, a fixed seat 14 and a connecting plate 15, one end of the connecting plate 15 is fixedly connected with the first bobbin 2, the other end of the connecting plate 15 is fixedly connected with the fixed seat 14, the fixed seat 14 is connected with the socket 13 in a clamping manner, the socket 13 is connected with the protective shell 12 in a sleeved manner, the first splitter plate 3 and the second splitter plate 5 are both provided with two or more oil cylinders 16, the oil cylinders 16 are provided with a valve needle 17 and a heating nozzle 18, the heating nozzle 18 is positioned below the first splitter plate 3 and the second splitter plate 5, the heating hot nozzle 18 is sleeved on a valve needle 17, one end of the valve needle 17 penetrates through the first splitter plate 3 and the second splitter plate 5, the other end of the valve needle 17 is embedded in the oil cylinder 16, the oil cylinder 16 is fixed above the first splitter plate 3 and the second splitter plate 5, the second wire frame 6 is provided with a mounting plate 19, a water collecting block 20 and an oil collecting block 21, the oil collecting block 21 is positioned on the right side of the water collecting block 20, the water collecting block 20 and the oil collecting block 21 are both fixedly connected with the mounting plate 19, the mounting plate 19 is fixed at the front end of the second wire frame 6, a mounting assembly 22 is arranged at the right end of the first wire frame 2, the mounting assembly 22 is composed of a mounting piece 22-1, a gasket 22-2 and a bolt 22-3, one end of the bolt 22-3 is positioned above the gasket 22-2, and the other end of the bolt 22-3 penetrates through the mounting piece 22-1 and the, the gasket 22-2 is located above the mounting member 22-1, the mounting member 22-1 is fixedly connected to the first bobbin 2, the third splitter plate 7 is provided with a positioning block 23, the third splitter plate 7 is fixedly connected to the second splitter plate 5 through the positioning block 23, the first glue inlet nozzle 4 and the second glue inlet nozzle 8 are both provided with positioning rings 24, the positioning rings 24 are respectively connected to the second glue inlet nozzle 8 and the first glue inlet nozzle 4 in a sleeved manner, and the first splitter plate 3 and the second splitter plate 5 are both provided with two or more support columns 25.
The working principle of the double-material right-angle hot runner system is as follows: the external power supply is connected into a socket in the socket box manually, then the socket heats the first splitter plate, the second splitter plate and the third splitter plate through the heating wire, the external injection molding machine conveys rubber materials from the first rubber inlet nozzle and the second rubber inlet nozzle, and meanwhile the electromagnetic valve can control the rubber material amount of the first rubber inlet nozzle and the second rubber inlet nozzle, so that the risk of excessive rubber or rubber leakage is prevented.
Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (10)
1. A double-material right-angle hot runner system comprises a socket box (1), a first wire frame (2), a first splitter plate (3), a first glue inlet nozzle (4), a second splitter plate (5), a second wire frame (6), a third splitter plate (7) and a second glue inlet nozzle (8), and is characterized in that the second glue inlet nozzle (8) is fixed at the right end of the third splitter plate (7), the upper end of the third splitter plate (7) is fixedly connected with the lower end of the second splitter plate (5), the second splitter plate (5) is positioned at the front side of the first splitter plate (3), the upper end of the first splitter plate (3) is fixedly connected with the first glue inlet nozzle (4), the left ends of the first splitter plate (3) and the second splitter plate (5) are fixedly connected with the second wire frame (6), the right ends of the first splitter plate (3) and the second splitter plate (5) are fixedly connected with the first wire frame (2), the first wire frame (2) is fixedly connected with the socket box (1).
2. The dual-material right-angle hot runner system according to claim 1, wherein a fixing frame (9) and an electromagnetic valve (10) are disposed at a rear side of the first splitter plate (3), the electromagnetic valve (10) is fixed on the fixing frame (9), and the fixing frame (9) is fixedly connected to the first bobbin (2) and the second bobbin (6), respectively.
3. The dual material right angle hot runner system of claim 1, wherein the first splitter plate (3), the second splitter plate (5), and the third splitter plate (7) each have a heater wire (11) disposed thereon, and the heater wires (11) are electrically connected to the outlet box (1).
4. The dual-material right-angle hot runner system according to claim 1, wherein the receptacle box (1) is composed of a protective shell (12), a receptacle (13), a fixing seat (14) and a connecting plate (15), one end of the connecting plate (15) is fixedly connected with the first wire frame (2), the other end of the connecting plate (15) is fixedly connected with the fixing seat (14), the fixing seat (14) is connected with the receptacle (13) in a clamping manner, and the receptacle (13) is connected with the protective shell (12) in a sleeved manner.
5. The dual-material right-angle hot runner system according to claim 1 or 3, wherein two or more oil cylinders (16) are disposed on each of the first splitter plate (3) and the second splitter plate (5), each oil cylinder (16) is provided with a valve needle (17) and a heating nozzle (18), each heating nozzle (18) is located below the first splitter plate (3) and the second splitter plate (5), each heating nozzle (18) is sleeved on the valve needle (17), one end of the valve needle (17) penetrates through the first splitter plate (3) and the second splitter plate (5), the other end of the valve needle (17) is embedded in the oil cylinder (16), and the oil cylinder (16) is fixed above the first splitter plate (3) and the second splitter plate (5).
6. The dual-material right-angle hot runner system according to claim 1 or 2, wherein the second wire rack (6) is provided with a mounting plate (19), a water collection block (20) and an oil collection block (21), the oil collection block (21) is arranged on the right side of the water collection block (20), the water collection block (20) and the oil collection block (21) are both fixedly connected with the mounting plate (19), and the mounting plate (19) is fixed at the front end of the second wire rack (6).
7. The dual-material right-angle hot runner system according to claim 1, 2 or 4, wherein the right end of the first wire frame (2) is provided with a mounting component (22), the mounting component (22) is composed of a mounting part (22-1), a washer (22-2) and a bolt (22-3), one end of the bolt (22-3) is located above the washer (22-2), the other end of the bolt (22-3) penetrates through the mounting part (22-1) and the washer (22-2), the washer (22-2) is located above the mounting part (22-1), and the mounting part (22-1) is fixedly connected with the first wire frame (2).
8. The dual-material right-angle hot runner system according to claim 1, wherein a positioning block (23) is disposed on the third splitter plate (7), and the third splitter plate (7) is fixedly connected to the second splitter plate (5) through the positioning block (23).
9. The dual-material right-angle hot runner system according to claim 1, wherein the first glue inlet nozzle (4) and the second glue inlet nozzle (8) are both provided with positioning rings (24), and the positioning rings (24) are respectively connected with the second glue inlet nozzle (8) and the first glue inlet nozzle (4) in a sleeved manner.
10. The dual material right angle hot runner system of claim 5, wherein the first splitter plate (3) and the second splitter plate (5) each have two or more struts (25) disposed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432366.4U CN210046961U (en) | 2019-04-02 | 2019-04-02 | Two-material right-angle hot runner system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432366.4U CN210046961U (en) | 2019-04-02 | 2019-04-02 | Two-material right-angle hot runner system |
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| CN210046961U true CN210046961U (en) | 2020-02-11 |
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| CN201920432366.4U Active CN210046961U (en) | 2019-04-02 | 2019-04-02 | Two-material right-angle hot runner system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795074A (en) * | 2019-04-02 | 2019-05-24 | 宁波宇升模塑有限公司 | A kind of double material right angles hot runner system |
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2019
- 2019-04-02 CN CN201920432366.4U patent/CN210046961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795074A (en) * | 2019-04-02 | 2019-05-24 | 宁波宇升模塑有限公司 | A kind of double material right angles hot runner system |
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