CN204820277U - Spiral pay -off internal heating injection molding machine - Google Patents
Spiral pay -off internal heating injection molding machine Download PDFInfo
- Publication number
- CN204820277U CN204820277U CN201520491070.1U CN201520491070U CN204820277U CN 204820277 U CN204820277 U CN 204820277U CN 201520491070 U CN201520491070 U CN 201520491070U CN 204820277 U CN204820277 U CN 204820277U
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- urceolus
- inner core
- left end
- inner tube
- firetube
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a spiral pay -off internal heating injection molding machine, include frame, urceolus, extrude aircraft nose, feed arrangement, rotation motor, inner tube, combustor, the inner tube sets up to hollow structure, and the inner tube outer wall is provided with continuous flight, and inner tube right -hand member UNICOM is provided with into firetube, and inner tube left end UNICOM is provided with out the firetube, it is provided with the sprocket on the firetube to advance, the sprocket is connected with the rotation motor through the chain, the inner tube has cup jointed the urceolus outward, the urceolus both ends all are provided with the bearing, advance the firetube, go out the firetube and pass the bearing to rotate with the bearing and be connected, the urceolus is fixed to be set up in the frame, the urceolus right -hand member is provided with feed arrangement, the urceolus left end is provided with extrudes the aircraft nose for the extrusion moulding working of plastics, the firetube that advances of inner tube is connected with the combustor. The utility model provides a pair of spiral pay -off internal heating injection molding machine, manufacturing cost has been practiced thrift to the effectual productivity ratio of melting material efficiency, working of plastics that has improved of this design.
Description
Technical field
The utility model relates to heating injection machine in a kind of screw feeding, belongs to injection machine technical field.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector, and it utilizes mould for plastics to make the main former of the plastic products of various shape thermoplastic or thermosetting material.The operation principle of injection machine is similar to the syringe of having an injection, and it is the thrust by screw rod, in the die cavity enter to have closed, obtains the technical process of goods after solidifying and setting by the plastic injection of the molten condition plastified.Common injection machine many employings electrical heating, utilizes the heating collar be distributed in outside machine barrel, carries out heating plasticizing to the material in machine barrel.This mode hot melt rate is not high, can only use electric energy, cannot use other heat energy, cannot promote energy-saving effect.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides heating injection machine in a kind of screw feeding.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Heating injection machine in a kind of screw feeding, comprise frame, urceolus, extruder head, feed arrangement, rotary electric machine, inner core, burner, described inner core is set to hollow structure, inner tank theca is provided with continuous print flight, inner core right-hand member UNICOM is provided with into fire tube, inner core left end UNICOM is provided with fire-outtaking tube, described in enter on fire tube to be provided with sprocket wheel, described sprocket wheel is connected with rotary electric machine by chain; Urceolus is socketed with outside described inner core, space is provided with between inner core and urceolus, described urceolus two ends are provided with bearing, described enter fire tube, fire-outtaking tube through bearing, and be rotationally connected with bearing, described urceolus is fixedly installed in frame, and described urceolus right-hand member is provided with feed arrangement, described urceolus left end is provided with extruder head, for extrusion molding working of plastics; The fire tube that enters of described inner core is connected with burner.
Described extruder head comprises extruder head, die head, is provided with tapping channel in described extruder head, and described tapping channel is connected with the left end of urceolus, inner core; Described extruder head left end is provided with die head, and described die head is used for extrusion molding working of plastics.
On described inner tank theca, the spacing of flight is narrowed to left end gradually by right-hand member.
Described feed arrangement comprises feed hopper, feed worm, charging motor, and described feed hopper is arranged on urceolus right-hand member top, and described feed worm is arranged in feed hopper, and described charging motor is connected with feed worm.
Preferably, also comprise heat-insulation layer, described heat-insulation layer is socketed in outer tube outer surface.
Beneficial effect: heating injection machine in a kind of screw feeding that the utility model provides, achieve mode of heating in plastic raw materials by the structural design of inner core, this mode of heating can utilize the heat provided of combustor, and combustor can utilize garbage fuel, is conducive to energy-saving and environmental protection.In addition, extruder head can be changed by demand, extrudes difform molding plastic part.The design effectively raises the productivity ratio of melting material efficiency, working of plastics, has saved production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of inner core.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2, heating injection machine in a kind of screw feeding, comprise frame 1, urceolus 2, extruder head 3, feed arrangement 4, rotary electric machine 5, inner core 6, burner 7, described inner core 6 is set to hollow structure, inner core 6 outer wall is provided with continuous print flight 8, and inner core 6 right-hand member UNICOM is provided with into fire tube 9, and inner core 6 left end UNICOM is provided with fire-outtaking tube 10, describedly enter fire tube 9 is provided with sprocket wheel 11, described sprocket wheel 11 is connected with rotary electric machine 5 by chain 12; Urceolus 2 is socketed with outside described inner core 6, space is provided with between inner core 6 and urceolus 2, described urceolus 2 two ends are provided with bearing 13, described enter fire tube 9, fire-outtaking tube 10 through bearing 13, and be rotationally connected with bearing 13, described urceolus 2 is fixedly installed in frame 1, and described urceolus 2 right-hand member is provided with feed arrangement 4, described urceolus 2 left end is provided with extruder head 3, for extrusion molding working of plastics; The fire tube 9 that enters of described inner core 6 is connected with burner 7.
Described extruder head 3 comprises extruder head 31, die head 32, is provided with tapping channel 33 in described extruder head 31, and described tapping channel 33 is connected with the left end of urceolus 2, inner core 6; Described extruder head 31 left end is provided with die head 32, and described die head 32 is for extrusion molding working of plastics.
On described inner core 6 outer wall, the spacing of flight 8 is narrowed to left end gradually by right-hand member.
Described feed arrangement 4 comprises feed hopper 41, feed worm 42, charging motor 43, and described feed hopper 41 is arranged on urceolus 2 right-hand member top, and described feed worm 42 is arranged in feed hopper 41, and described charging motor 43 is connected with feed worm 42.
Preferably, also comprise heat-insulation layer 14, described heat-insulation layer 14 is socketed in urceolus 2 outer surface.
Concrete occupation mode is as follows: during use, is released, under the promotion of feed worm by plastic raw materials from feed hopper porch, in space between press-in urceolus and inner core, by the effect of rotary electric machine, inner core rotates, and the flight of inner tank theca is ceaselessly by plastic raw materials pushed forward; Meanwhile, combustor constantly utilizes garbage fuel to pass through into fire tube for inner core provides heat endlessly, can be melted by plastic raw materials rapidly; Plastic raw materials after thawing flows in the tapping channel of extruder head, then through the plastic tube of die head extrusion molding; Die head can be changed, for extruding difform working of plastics.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. heating injection machine in a screw feeding, comprise frame, urceolus, extruder head, feed arrangement, rotary electric machine, it is characterized in that: also comprise inner core, burner, described inner core is set to hollow structure, inner tank theca is provided with continuous print flight, and inner core right-hand member UNICOM is provided with into fire tube, and inner core left end UNICOM is provided with fire-outtaking tube, describedly enter fire tube is provided with sprocket wheel, described sprocket wheel is connected with rotary electric machine by chain; Urceolus is socketed with outside described inner core, space is provided with between inner core and urceolus, described urceolus two ends are provided with bearing, described enter fire tube, fire-outtaking tube through bearing, and be rotationally connected with bearing, described urceolus is fixedly installed in frame, and described urceolus right-hand member is provided with feed arrangement, described urceolus left end is provided with extruder head, for extrusion molding working of plastics; The fire tube that enters of described inner core is connected with burner.
2. heating injection machine in a kind of screw feeding according to claim 1, it is characterized in that: described extruder head comprises extruder head, die head, be provided with tapping channel in described extruder head, described tapping channel is connected with the left end of urceolus, inner core; Described extruder head left end is provided with die head, and described die head is used for extrusion molding working of plastics.
3. heating injection machine in a kind of screw feeding according to claim 1, is characterized in that: on described inner tank theca, the spacing of flight is narrowed to left end gradually by right-hand member.
4. heating injection machine in a kind of screw feeding according to claim 1, it is characterized in that: described feed arrangement comprises feed hopper, feed worm, charging motor, described feed hopper is arranged on urceolus right-hand member top, described feed worm is arranged in feed hopper, and described charging motor is connected with feed worm.
5. heating injection machine in a kind of screw feeding according to claim 1, it is characterized in that: also comprise heat-insulation layer, described heat-insulation layer is socketed in outer tube outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491070.1U CN204820277U (en) | 2015-07-08 | 2015-07-08 | Spiral pay -off internal heating injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491070.1U CN204820277U (en) | 2015-07-08 | 2015-07-08 | Spiral pay -off internal heating injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820277U true CN204820277U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520491070.1U Active CN204820277U (en) | 2015-07-08 | 2015-07-08 | Spiral pay -off internal heating injection molding machine |
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| CN (1) | CN204820277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972634A (en) * | 2015-07-08 | 2015-10-14 | 江苏乐普四方科技有限公司 | Spiral feeding inner heating injection molding machine |
-
2015
- 2015-07-08 CN CN201520491070.1U patent/CN204820277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972634A (en) * | 2015-07-08 | 2015-10-14 | 江苏乐普四方科技有限公司 | Spiral feeding inner heating injection molding machine |
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| GR01 | Patent grant |