CN215396679U - Quick injection moulding mould of telescope shell - Google Patents
Quick injection moulding mould of telescope shell Download PDFInfo
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- CN215396679U CN215396679U CN202121332797.7U CN202121332797U CN215396679U CN 215396679 U CN215396679 U CN 215396679U CN 202121332797 U CN202121332797 U CN 202121332797U CN 215396679 U CN215396679 U CN 215396679U
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- bin
- injection molding
- feeding
- heat transfer
- storehouse
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Abstract
The utility model discloses a quick injection molding die for a telescope shell, which comprises a feeding bin and is characterized in that: the feeding device comprises a feeding bin, a heating bin, a pushing block, a power bin, a rotary table, a straight bar, a rotary head, a rotating shaft, balls, a plurality of friction blocks, heating plates, heat transfer grooves and a heat transfer pipe, wherein the feeding bin is arranged at the upper part of the feeding bin, the heating bin is arranged at the right side of the feeding bin and is connected with a bottom pipeline of the feeding bin, the pushing block is arranged inside the feeding bin, the power bin is arranged at the left side of the feeding bin, the rotary table is arranged inside the power bin, the upper surface of the rotary table is movably connected with the straight bar, the right side of the straight bar is in bearing connection with the rotary head, the rotary head is welded with the left side of the pushing block, the rotary shaft is arranged below the rotary table, the balls are arranged inside the rotary shaft, the inner wall of the rotary shaft is provided with the plurality of friction blocks, the heating plates are arranged at the upper end and the lower end of the heating bin, the two sides of the rotary shaft are provided with the heat transfer grooves, and the outer ends of the heat transfer pipe are connected with the heat transfer pipe.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to a quick injection molding mold for a telescope shell.
Background
Injection molding is a tool for producing plastic products and also for giving the plastic products complete structure and precise dimensions, and injection molding is a processing method used for mass production of parts with complex shapes. The telescope shell rapid injection molding mold is characterized in that plastic melted by heating is injected into a mold cavity at high pressure through an injection molding machine, and a formed product is obtained after cooling and solidification.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick injection molding mold for a telescope shell, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a quick injection moulding mould of telescope shell, includes the feeding storehouse, its characterized in that: the feed inlet has been seted up on the upper portion in feeding storehouse, the right side in feeding storehouse is provided with the heated warehouses, the heated warehouses is connected with the bottom pipe in feeding storehouse, the inside in feeding storehouse is provided with the ejector pad, the left side in feeding storehouse is provided with the power storehouse, the inside in power storehouse is provided with the carousel, the upper surface swing joint of carousel has the straight-bar, the right side bearing of straight-bar is connected with the turn, the turn welds with the left side of ejector pad.
According to the technical scheme, a rotating shaft is arranged below the rotating disc, a ball is arranged inside the rotating shaft, and a plurality of friction blocks are arranged on the inner wall of the rotating shaft.
According to the technical scheme, the heating plates are arranged at the upper end and the lower end of the heating bin, the heat transfer grooves are formed in the two sides of the rotating shaft, the outer ends of the heat transfer grooves are connected with the heat transfer pipes, and the other ends of the heat transfer pipes are connected to the heating plates.
According to the technical scheme, the discharge gate has been seted up on the right side of heated warehouses, the right side of heated warehouses is provided with the shaping piece, the upper portion of shaping piece is provided with the liquid cooling pump, the inside of shaping piece is provided with the cooling tube.
According to the technical scheme, the heating bin and the feeding bin are provided with the baffle in the bottom pipeline, the left side of the baffle is provided with the limiting block, and the upper bearing of the baffle is connected to the upper wall of the pipeline.
According to the technical scheme, the surface of the heat transfer pipe is wrapped with heat insulation cotton.
Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,
(1) the injection molding machine is provided with the material pushing block, the rotary table is driven to rotate by the motor, and the rotary table starts to rotate when injection molding materials enter the feeding hole, so that the straight rod drives the rotary head to move left and right, and the material pushing block can push the injection molding materials into the heating bin from the bottom of the feeding bin to melt the injection molding materials;
(2) the friction block is arranged, the friction block belongs to a friction heat generating substance, when the rotating shaft rotates along with the rotating disc, the balls in the rotating shaft roll to rub with the friction block to generate a large amount of heat, and preparation is made for melting injection molding materials;
(3) through being provided with the hot plate, the heat that the inside friction of pivot produced gets into the heat-transfer pipe by the heat transfer groove in, heats the hot plate, and after the injection molding material got into the heated warehouses, can heat the injection molding material and melt.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the spindle according to the present invention;
FIG. 3 is an enlarged schematic view of area A of the present invention;
in the figure: 1. a feeding bin; 2. a feed inlet; 3. a power bin; 4. a turntable; 5. a discharge port; 6. a straight rod; 7. turning the head; 8. a material pushing block; 9. a heat transfer tube; 10. a friction block; 11. a ball bearing; 12. a heating chamber; 13. heating plates; 14. forming a block; 15. a rotating shaft; 16. a cooling pipe; 17. a liquid-cooled pump; 18. a baffle plate; 19. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a quick injection moulding mould of telescope shell, includes feeding storehouse 1, its characterized in that: the feeding device comprises a feeding bin 1, a feeding hole 2, a heating bin 12, a straight rod 6, a rotating head 7, a rotating disc 4, a motor, a rotating disc 4 and a pushing block 8, wherein the feeding bin 1 is provided with the feeding bin 2 at the upper part, the heating bin 12 is arranged on the right side of the feeding bin 1 and is connected with a bottom pipeline of the feeding bin 1, the pushing block 8 is arranged inside the feeding bin 1, the power bin 3 is arranged on the left side of the feeding bin 1, the rotating disc 4 is arranged inside the power bin 3, the upper surface of the rotating disc 4 is movably connected with the straight rod 6, the right bearing of the straight rod 6 is connected with the rotating head 7, the rotating head 7 is welded with the left side of the pushing block 8, the rotating disc 4 is driven to rotate by the motor, and when injection molding materials enter the feeding hole 2, the rotating disc 4 starts to rotate, so that the straight rod 6 drives the rotating head 7 to move left and right, and the injection materials can be pushed into the heating bin 12 from the bottom of the feeding bin 1 by the pushing block 8 to melt the injection materials;
a rotating shaft 15 is arranged below the turntable 4, a ball 11 is arranged inside the rotating shaft 15, a plurality of friction blocks 10 are arranged on the inner wall of the rotating shaft 15, the friction blocks 10 belong to friction heat-generating substances, and when the rotating shaft 15 rotates along with the turntable 4, the ball 11 inside the rotating shaft 15 rolls to rub with the friction blocks 10 to generate a large amount of heat to prepare for melting injection molding materials;
a discharge port 5 is formed in the right side of the heating bin 12, a forming block 14 is arranged on the right side of the heating bin 12, a liquid cooling pump 17 is arranged on the upper portion of the forming block 14, a cooling pipe 16 is arranged inside the forming block 14, the discharge port 5 is located inside the forming block 14, the cooling pipe 16 is connected to the liquid cooling pump 17, when the injection molding material in the heating bin 12 is melted, the injection molding material is pushed into the forming block 14 from the discharge port 5, the liquid cooling pump 17 is started, the liquid cooling pump 17 circularly presses cold water into the cooling pipe 16, and the formed part is cooled, so that the formed part is quickly formed;
a baffle plate 18 is arranged in the bottom pipelines of the heating bin 12 and the feeding bin 1, a limiting block 19 is arranged on the left side of the baffle plate 18, an upper bearing of the baffle plate 18 is connected to the upper wall of the pipeline, when the injection molding material is pushed into the heating bin 12 by the pushing block 8, the baffle plate 18 is pushed rightwards by pushing force to open the pipeline, so that the injection molding material smoothly enters, when no pushing force exists, the baffle plate 18 is perpendicular to the pipeline due to gravity, and the limiting block 19 blocks the baffle plate 18 to prevent the injection molding material in the heating bin 12 from moving leftwards, so that the injection molding material in the heating bin 12 is prevented from flowing backwards;
the surface of the heat transfer pipe 9 is wrapped with heat insulation cotton, and the heat insulation cotton can reduce loss in the heat transfer process.
The working principle is as follows: the rotary table is driven by the motor to rotate, and the rotary table starts to rotate when the injection molding material enters the feeding hole, so that the straight rod drives the rotary head to move left and right, and the injection molding material is pushed into the heating bin from the bottom of the feeding bin by the material pushing block to melt the injection molding material;
the friction block belongs to a friction heat generating substance, when the rotating shaft rotates along with the rotating disc, the rolling balls in the rotating shaft roll to rub with the friction block to generate a large amount of heat, and preparation is made for melting injection molding materials;
heat generated by friction in the rotating shaft enters the heat transfer pipe through the heat transfer groove to heat the heating plate, and after the injection molding material enters the heating bin, the injection molding material can be heated and melted;
the discharge port is positioned inside the molding block, the cooling pipe is connected to the liquid-cooled pump, when the injection molding material in the heating bin is melted, the injection molding material is pushed into the molding block from the discharge port, the liquid-cooled pump is started, the liquid-cooled pump circularly presses cold water into the cooling pipe, and the molded part is cooled, so that the molded part is rapidly molded;
when the injection molding material is pushed into the heating bin by the pushing block, the baffle is pushed rightwards by the pushing force to open the pipeline, so that the injection molding material can smoothly enter, when no pushing force exists, the baffle is perpendicular to the pipeline due to gravity, and the limiting block blocks the baffle so that the baffle cannot move leftwards, so that the injection molding material in the heating bin is prevented from flowing backwards;
the heat insulation cotton can reduce the loss in the heat transmission process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick injection moulding mould of telescope shell, includes feeding storehouse (1), its characterized in that: feed inlet (2) have been seted up on the upper portion in feeding storehouse (1), the right side in feeding storehouse (1) is provided with heated warehouses (12), heated warehouses (12) and the bottom pipe connection in feeding storehouse (1), the inside in feeding storehouse (1) is provided with ejector pad (8), the left side in feeding storehouse (1) is provided with power storehouse (3), the inside in power storehouse (3) is provided with carousel (4), the last surface swing joint of carousel (4) has straight-bar (6), the right side bearing of straight-bar (6) is connected with turns round (7), turn round (7) and the left side welding of ejector pad (8).
2. The fast injection molding mold for the telescope housing according to claim 1, wherein: the rotary table is characterized in that a rotating shaft (15) is arranged below the rotary table (4), a ball (11) is arranged inside the rotating shaft (15), and a plurality of friction blocks (10) are arranged on the inner wall of the rotating shaft (15).
3. The fast injection molding mold for the telescope housing according to claim 2, wherein: the upper and lower both ends of heated warehouses (12) are provided with hot plate (13), the heat transfer groove has been seted up to the both sides of pivot (15), the outer end in heat transfer groove is connected with heat-transfer pipe (9), the other end of heat-transfer pipe (9) is connected on hot plate (13).
4. The fast injection molding mold for the telescope housing according to claim 3, wherein: discharge gate (5) have been seted up on the right side of heating storehouse (12), the right side of heating storehouse (12) is provided with into shape piece (14), the upper portion of shaping piece (14) is provided with liquid-cooled pump (17), the inside of shaping piece (14) is provided with cooling tube (16).
5. The fast injection molding mold for the telescope housing according to claim 4, wherein: the heating bin (12) and the feeding bin (1) are provided with a baffle (18) in the bottom pipeline, the left side of the baffle (18) is provided with a limiting block (19), and the upper bearing of the baffle (18) is connected to the upper wall of the pipeline.
6. The fast injection molding mold for the telescope housing according to claim 5, wherein: the surface of the heat transfer pipe (9) is wrapped with heat insulation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332797.7U CN215396679U (en) | 2021-06-16 | 2021-06-16 | Quick injection moulding mould of telescope shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332797.7U CN215396679U (en) | 2021-06-16 | 2021-06-16 | Quick injection moulding mould of telescope shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215396679U true CN215396679U (en) | 2022-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121332797.7U Active CN215396679U (en) | 2021-06-16 | 2021-06-16 | Quick injection moulding mould of telescope shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215396679U (en) |
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2021
- 2021-06-16 CN CN202121332797.7U patent/CN215396679U/en active Active
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