CN203680705U - Novel injection molding device with dual-layer injection mold - Google Patents

Novel injection molding device with dual-layer injection mold Download PDF

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Publication number
CN203680705U
CN203680705U CN201320369904.2U CN201320369904U CN203680705U CN 203680705 U CN203680705 U CN 203680705U CN 201320369904 U CN201320369904 U CN 201320369904U CN 203680705 U CN203680705 U CN 203680705U
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CN
China
Prior art keywords
injection
assembly
mold
double
fixed die
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Expired - Fee Related
Application number
CN201320369904.2U
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Chinese (zh)
Inventor
林顺德
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MEIBAN PRECISION TECHNOLOGY (ZHONGSHAN) Co Ltd
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MEIBAN PRECISION TECHNOLOGY (ZHONGSHAN) Co Ltd
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Abstract

The utility model discloses a novel injection molding device with a dual-layer injection mold. The novel injection molding device comprises a base wherein a fixed template and a movable template are arranged on the engine base. The novel injection molding device is characterized in that a dual-layer injection mold is arranged between the fixed template and the movable template; a mold opening and closing mechanism is connected to the movable template; a material injection mechanism is connected to the fixed template. The novel injection molding device aims at overcoming the defects of the prior art, is simple in structure and can effectively improve the production efficiency.

Description

A kind of Novel injection molding device with double-layer injection mold
Technical field
The utility model relates to a kind of Novel injection molding device with double-layer injection mold.
Background technology
Injection mo(u)lding is a production technology of utilizing thermoplasticity and thermoset plastic material to make plastic part, and the plastics after high temperature melting inject in the die cavity of mould under the effect of high pressure, then after supercooling, forms injection moulding blank part.
Disposable general of existing injection moulding apparatus is provided with a die cavity, and an injection moulding can only be produced a plastic product, and this tends to cause injection machine can not give full play to production capacity, consumes water, electric more, and production efficiency is low, and cost is high.Therefore, in order to reduce manufacturing cost, can effectively utilize space, place, manufactured parts that can larger efficiency, is the common topic urgently of the sector, and the utility model is under a kind of like this background technology and produce.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, can effectively enhance productivity, with the Novel injection molding device of double-layer injection mold.
In order to achieve the above object, the utility model adopts following scheme:
A kind of Novel injection molding device with double-layer injection mold; include support; on described support, be provided with solid plate and moving platen; it is characterized in that: between described solid plate and moving platen, be provided with double-layer injection mold; on described moving platen, be connected with clasp mould mechanism, on described solid plate, be connected with material injection mechanism.
A kind of Novel injection molding device with double-layer injection mold as above, is characterized in that being provided with the manipulator that the finished product after injection moulding can be taken out to double-layer injection mold above described double-layer injection mold.
A kind of Novel injection molding device with double-layer injection mold as above, it is characterized in that described double-layer injection mold includes the fixed die core assembly that can be arranged on fixed die plate of injection molding machine, can be arranged on the mobile core rod assembly on Injection Motor Template, between described fixed die core assembly and mobile core rod assembly, be provided with unsteady assembly, described unsteady assembly is contained on described mobile core rod assembly by pull bar movable hanging, on fixed die core assembly and mobile core rod assembly, be respectively equipped with the lead that can three is superimposed with unsteady assembly relative sliding, described unsteady assembly activity is set on lead, between described fixed die core assembly and unsteady assembly, be provided with the first injection moulding die cavity, between described mobile core rod assembly and unsteady assembly, be provided with the second injection moulding die cavity, on described fixed die core assembly, being provided with can be by the thimble that in the first injection moulding die cavity, part ejects, on described mobile core rod assembly, be provided with can be by the second injection moulding die cavity in the thimble that ejects of part, on described fixed die core assembly, be provided with the casting mechanism that the plastic resin of fusing can be injected into each injection moulding die cavity.
A kind of Novel injection molding device with double-layer injection mold as above, it is characterized in that described casting mechanism includes the sprue gate that is arranged on described fixed die core assembly center, in described fixed die core assembly, be provided with shunting cavity volume, on described shunting cavity volume, be respectively equipped with the first pouring head and the second pouring head, the first described pouring head is connected with the first injection moulding die cavity, and the second described pouring head is connected with the second injection moulding die cavity.
A kind of Novel injection molding device with double-layer injection mold as above, it is characterized in that described fixed die core assembly includes fixed die base plate, on described fixed die base plate, be provided with square iron, on described square iron, be provided with fixed die mold core plates, in described fixed die mold core plates, be provided with fixed die core rod.
A kind of Novel injection molding device with double-layer injection mold as above, it is characterized in that described mobile core rod assembly includes moving clamping plate, on described moving clamping plate, be provided with square iron, on described square iron, be provided with dynamic model mold core plates, in described dynamic model mold core plates, be provided with dynamic model core rod.
A kind of Novel injection molding device with double-layer injection mold as above, is characterized in that described unsteady assembly includes floating template, is respectively equipped with die on described floating template both sides.
A kind of Novel injection molding device with double-layer injection mold as above, is characterized in that being provided with cast connecting hole in described floating template, and described casting mechanism arranges in described cast connecting hole.
A kind of Novel injection molding device with double-layer injection mold as above, it is characterized in that described clasp mould mechanism includes folding mould bearing, on described folding mould bearing, be provided with drive screw, described drive screw one end is connected with the drive motors being arranged on described folding mould bearing, on the described drive screw other end, be provided with connector, between described folding mould bearing and moving platen, be provided with connector lead, described connector is set in described connector lead, on described moving platen, be provided with die sinking connector, described die sinking connector is connected with the drive motors being arranged on described moving platen, when described die sinking connector die sinking, be threaded in described connector, between described folding mould bearing and moving platen, be provided with lead.
A kind of Novel injection molding device with double-layer injection mold as above, it is characterized in that described material injection mechanism includes injection bearing, on described injection bearing, be provided with injection cylinder, described injection cylinder one end is provided with injection nozzle, described injection nozzle is connected with the injection port on solid plate, in described injection cylinder, be provided with injection screw, described injection screw is connected with the drive motors being arranged on described injection bearing, in described injection cylinder, be provided with feed hopper, in described injection cylinder, be provided with can be by injection cylinder in the heater coil of material melting.
In sum, the utility model with respect to its beneficial effect of prior art is:
One, simple in structure in the utility model, include support, on support, be provided with solid plate and moving platen, between solid plate and moving platen, be provided with double-layer injection mold, on moving platen, be connected with clasp mould mechanism, on solid plate, be connected with material injection mechanism, the utility model is rational in infrastructure, and disposable injection moulding can be produced two plastic products;
Two, double-layer injection mold in the utility model, include fixed die core assembly, mobile core rod assembly, unsteady assembly is provided with the first injection moulding die cavity between described fixed die core assembly and unsteady assembly, is provided with the second injection moulding die cavity between described mobile core rod assembly and unsteady assembly, an injection moulding just can be produced two plastic products simultaneously, can greatly enhance productivity, also can effectively save water, the electric consumption in production process, effectively reduce costs.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of double-layer injection mold in the utility model
Fig. 3 is the decomposing schematic representation of Fig. 2;
Fig. 4 is the schematic diagram of unsteady assembly;
Fig. 5 is double-layer injection mold internal structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further described:
A kind of Novel injection molding device with double-layer injection mold as shown in Fig. 1 to 5; include support 100; on described support 100, be provided with solid plate 101 and moving platen 102; between described solid plate 101 and moving platen 102, be provided with double-layer injection mold 103; on described moving platen 102, be connected with clasp mould mechanism 104, on described solid plate 101, be connected with material injection mechanism 105.
In the utility model, above described double-layer injection mold 103, be provided with the manipulator 106 that the finished product after injection moulding can be taken out to double-layer injection mold 103.
As shown in Figure 2-5, double-layer injection mold 103 described in the utility model includes the fixed die core assembly 1 that can be arranged on fixed die plate of injection molding machine, can be arranged on the mobile core rod assembly 2 on Injection Motor Template, between described fixed die core assembly 1 and mobile core rod assembly 2, be provided with the assembly 3 that floats, described unsteady assembly 3 is contained on described mobile core rod assembly 2 by pull bar 4 movable hangings, on fixed die core assembly 1 and mobile core rod assembly 2, be respectively equipped with the lead 5 that can three is superimposed with unsteady assembly 3 relative slidings, be set on lead 5 in described unsteady assembly 3 activities, between described fixed die core assembly 1 and unsteady assembly 3, be provided with the first injection moulding die cavity 6, between described mobile core rod assembly 2 and unsteady assembly 3, be provided with the second injection moulding die cavity 7, on described fixed die core assembly 1, be provided with the thimble 8 that the interior part of the first injection moulding die cavity 6 can be ejected, on described mobile core rod assembly 2, be provided with the thimble 8 that the interior part of the second injection moulding die cavity 7 can be ejected, on described fixed die core assembly 1, be provided with the casting mechanism 9 that the plastic resin of fusing can be injected into each injection moulding die cavity.
Casting mechanism 9 described in the utility model includes the sprue gate 91 that is arranged on described fixed die core assembly 1 center, in described fixed die core assembly 1, be provided with shunting cavity volume 92, on described shunting cavity volume 92, be respectively equipped with the first pouring head 93 and the second pouring head 94, the first described pouring head 93 is connected with the first injection moulding die cavity 6, and the second described pouring head 94 is connected with the second injection moulding die cavity 7.The material melting in the utility model production process enter sprue gate 91 then enter shunting cavity volume 92 shunt, the material of a part flows into the first injection moulding die cavity 6 by the first pouring head 93, the material of another part flows into the second injection moulding die cavity 7 by the second pouring head 94, flow passage design, effectively save the space of mould, and a injection moulding that can two injection moulding die cavities completes.
Fixed die core assembly 1 described in the utility model includes fixed die base plate 11, on described fixed die base plate 11, be provided with square iron 10, on described square iron 10, be provided with fixed die mold core plates 12, in described fixed die mold core plates 12, be provided with fixed die core rod 13.It is to provide stroke space for thimble 8 that square iron 10 is set on fixed die base plate 11.
Mobile core rod assembly 2 described in the utility model includes moving clamping plate 21, on described moving clamping plate 21, is provided with square iron 10, is provided with dynamic model mold core plates 22 on described square iron 10, in described dynamic model mold core plates 22, is provided with dynamic model core rod 23.It is to provide stroke space for thimble 8 that square iron 10 is set equally on moving clamping plate 21.
Thimble 8 described in the utility model is connected with hydraulic cylinder.
Unsteady assembly 3 described in the utility model includes floating template 31, on described floating template 31 both sides, is respectively equipped with die 32.Described die 32 forms the first injection moulding die cavity 6 with fixed die core rod 13, and described die 32 forms the second injection moulding die cavity 7 with dynamic model core rod 23.
In the utility model, in described floating template 31, be provided with cast connecting hole 33, the second pouring head 94 of described casting mechanism 9 is arranged in described cast connecting hole 33.
As shown in Figure 1, clasp mould mechanism 104 described in the utility model includes folding mould bearing 1041, on described folding mould bearing 1041, be provided with drive screw 1042, described drive screw 1042 one end are connected with the drive motors 1043 being arranged on described folding mould bearing 1041, on described drive screw 1042 other ends, be provided with connector 1044, between described folding mould bearing 1041 and moving platen 102, be provided with connector lead 1045, described connector 1044 is set in described connector lead 1045, on described moving platen 102, be provided with die sinking connector 1046, described die sinking connector 1046 is connected with the drive motors 1043 being arranged on described moving platen 102, when described die sinking connector 1046 die sinking, be threaded in described connector 1044, between described folding mould bearing 1041 and moving platen 102, be provided with lead 1047.
As shown in Figure 1, material injection mechanism 105 described in the utility model includes injection bearing 1051, on described injection bearing 1051, be provided with injection cylinder 1052, described injection cylinder 1052 one end are provided with injection nozzle 1053, described injection nozzle 1053 is connected with the injection port on solid plate 101, in described injection cylinder 1052, be provided with injection screw 1054, described injection screw 1054 is connected with the drive motors 1043 being arranged on described injection bearing 1051, in described injection cylinder 1052, be provided with feed hopper 1055, in described injection cylinder 1052, being provided with can be by the heater coil of injection cylinder 1052 interior material meltings.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (9)

1. the Novel injection molding device with double-layer injection mold, include support (100), on described support (100), be provided with solid plate (101) and moving platen (102), it is characterized in that: between described solid plate (101) and moving platen (102), be provided with double-layer injection mold (103), on described moving platen (102), be connected with clasp mould mechanism (104), on described solid plate (101), be connected with material injection mechanism (105), described material injection mechanism (105) includes injection bearing (1051), on described injection bearing (1051), be provided with injection cylinder (1052), described injection cylinder (1052) one end is provided with injection nozzle (1053), described injection nozzle (1053) is connected with the injection port on solid plate (101), in described injection cylinder (1052), be provided with injection screw (1054), described injection screw (1054) is connected with the drive motors (1043) being arranged on described injection bearing (1051), in described injection cylinder (1052), be provided with feed hopper (1055), in described injection cylinder (1052), being provided with can be by the heater coil of material melting in injection cylinder (1052).
2. a kind of Novel injection molding device with double-layer injection mold according to claim 1, is characterized in that being provided with in described double-layer injection mold (103) top the manipulator (106) that the finished product after injection moulding can be taken out to double-layer injection mold (103).
3. a kind of Novel injection molding device with double-layer injection mold according to claim 1, it is characterized in that described double-layer injection mold (103) includes the fixed die core assembly (1) that can be arranged on fixed die plate of injection molding machine, can be arranged on the mobile core rod assembly (2) on Injection Motor Template, between described fixed die core assembly (1) and mobile core rod assembly (2), be provided with unsteady assembly (3), described unsteady assembly (3) is contained on described mobile core rod assembly (2) by pull bar (4) movable hanging, on fixed die core assembly (1) and mobile core rod assembly (2), be respectively equipped with the lead (5) that can three is superimposed with unsteady assembly (3) relative sliding, described unsteady assembly (3) activity is set on lead (5), between described fixed die core assembly (1) and unsteady assembly (3), be provided with the first injection moulding die cavity (6), between described mobile core rod assembly (2) and unsteady assembly (3), be provided with the second injection moulding die cavity (7), on described fixed die core assembly (1), being provided with can be by the thimble (8) that in the first injection moulding die cavity (6), part ejects, on described mobile core rod assembly (2), being provided with can be by the thimble (8) that in the second injection moulding die cavity (7), part ejects, on described fixed die core assembly (1), be provided with the casting mechanism (9) that the plastic resin of fusing can be injected into each injection moulding die cavity.
4. a kind of Novel injection molding device with double-layer injection mold according to claim 3, it is characterized in that described casting mechanism (9) includes the sprue gate (91) that is arranged on described fixed die core assembly (1) center, in described fixed die core assembly (1), be provided with shunting cavity volume (92), on described shunting cavity volume (92), be respectively equipped with the first pouring head (93) and the second pouring head (94), described the first pouring head (93) is connected with the first injection moulding die cavity (6), described the second pouring head (94) is connected with the second injection moulding die cavity (7).
5. a kind of Novel injection molding device with double-layer injection mold according to claim 3, it is characterized in that described fixed die core assembly (1) includes fixed die base plate (11), on described fixed die base plate (11), be provided with square iron (10), on described square iron (10), be provided with fixed die mold core plates (12), in described fixed die mold core plates (12), be provided with fixed die core rod (13).
6. a kind of Novel injection molding device with double-layer injection mold according to claim 3, it is characterized in that described mobile core rod assembly (2) includes moving clamping plate (21), on described moving clamping plate (21), be provided with square iron (10), on described square iron (10), be provided with dynamic model mold core plates (22), in described dynamic model mold core plates (22), be provided with dynamic model core rod (23).
7. a kind of Novel injection molding device with double-layer injection mold according to claim 3, it is characterized in that described unsteady assembly (3) includes floating template (31), is respectively equipped with die (32) on described floating template (31) both sides.
8. a kind of Novel injection molding device with double-layer injection mold according to claim 7, it is characterized in that being provided with cast connecting hole (33) in described floating template (31), described casting mechanism (9) is arranged in described cast connecting hole (33).
9. a kind of Novel injection molding device with double-layer injection mold according to claim 1, it is characterized in that described clasp mould mechanism (104) includes folding mould bearing (1041), on described folding mould bearing (1041), be provided with drive screw (1042), described drive screw (1042) one end is connected with the drive motors (1043) being arranged on described folding mould bearing (1041), on described drive screw (1042) other end, be provided with connector (1044), between described folding mould bearing (1041) and moving platen (102), be provided with connector lead (1045), described connector (1044) is set in described connector lead (1045), on described moving platen (102), be provided with die sinking connector (1046), described die sinking connector (1046) is connected with the drive motors (1043) being arranged on described moving platen (102), when described die sinking connector (1046) die sinking, be threaded in described connector (1044), between described folding mould bearing (1041) and moving platen (102), be provided with lead (1047).
CN201320369904.2U 2013-06-25 2013-06-25 Novel injection molding device with dual-layer injection mold Expired - Fee Related CN203680705U (en)

Priority Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107399047A (en) * 2015-11-18 2017-11-28 浙江凯隆精密机械有限公司 For processing the modified form injection machine of case drawbar
CN107791449A (en) * 2016-08-23 2018-03-13 深圳市裕展精密科技有限公司 Injection mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107399047A (en) * 2015-11-18 2017-11-28 浙江凯隆精密机械有限公司 For processing the modified form injection machine of case drawbar
CN107399047B (en) * 2015-11-18 2019-05-07 浙江凯隆精密机械有限公司 For processing the modified form injection molding machine of case drawbar
CN107791449A (en) * 2016-08-23 2018-03-13 深圳市裕展精密科技有限公司 Injection mold
CN107791449B (en) * 2016-08-23 2019-09-17 深圳市裕展精密科技有限公司 Injection mold

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20180625

CF01 Termination of patent right due to non-payment of annual fee