CN220593968U - Quick cooling device of biodegradation cutlery box injection moulding - Google Patents
Quick cooling device of biodegradation cutlery box injection moulding Download PDFInfo
- Publication number
- CN220593968U CN220593968U CN202322281086.7U CN202322281086U CN220593968U CN 220593968 U CN220593968 U CN 220593968U CN 202322281086 U CN202322281086 U CN 202322281086U CN 220593968 U CN220593968 U CN 220593968U
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- China
- Prior art keywords
- fixedly connected
- injection molding
- cooling
- supporting seat
- template
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- 238000001816 cooling Methods 0.000 title claims abstract description 78
- 238000001746 injection moulding Methods 0.000 title claims abstract description 43
- 238000006065 biodegradation reaction Methods 0.000 title claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 15
- 238000007493 shaping process Methods 0.000 abstract description 6
- 239000002826 coolant Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The utility model belongs to the technical field of biodegradable cutlery boxes, and particularly relates to an injection molding rapid cooling device for biodegradable cutlery boxes, which comprises a base, wherein a supporting seat is fixedly connected to the outer wall of the base, a cooling groove is fixedly connected to the outer wall of the supporting seat, cooling equipment is arranged outside the cooling groove, the supporting seat is provided with an injection molding device, the injection molding device comprises an injection molding opening, and the injection molding opening penetrates through a template and is fixedly connected with the template. This quick cooling device of biodegradation cutlery box injection moulding, after the lunch-box cooling shaping, through the rotation of screw rod, when making the template rise, drive the cam and rotate extrusion roof, make the release lever at the ejecting and mould two separation of mould two inside upward movement with fashioned lunch-box, solved the lunch-box and cooling after the shaping and with the mould adhesion together the problem that is difficult to take out, the device makes the coolant liquid circulation flow in the cooling tank take away the heat through cooling device, has improved the manufacturing efficiency of lunch-box.
Description
Technical Field
The utility model relates to the technical field of biodegradable cutlery boxes, in particular to an injection molding rapid cooling device for a biodegradable cutlery box.
Background
The biodegradable cutlery box is formed by melting and injecting raw materials such as natural fibers and plant starch into a mold, and generally when the raw materials are injected into the mold, the mold needs to be cooled, so that the cutlery box is formed rapidly, and the manufacturing efficiency of the cutlery box is improved.
At present, among the prior art, chinese patent with bulletin number CN219311965U discloses a quick cooling device of biodegradation cutlery box injection moulding, the inside heating pipe that is equipped with of cooling box in the device, when the raw materials of melting is prepared to mould plastics in the mould, can preheat the mould, prevent that the raw materials from just getting into the mould and just taking place to solidify, influence holistic injection moulding effect, after the raw materials enters into the mould completely, can cool off the inside raw materials of mould fast through hydrologic cycle subassembly and cooling box cooperation, but the cutlery box is in the same place with the mould adhesion after cooling shaping, influence the manufacturing efficiency of cutlery box, in view of this, we propose a quick cooling device of biodegradation cutlery box injection moulding.
Disclosure of Invention
The utility model mainly aims to provide a quick cooling device for injection molding of biodegradable cutlery boxes, which can solve the problems in the prior art.
In order to achieve the above object, the quick cooling device for injection molding of biodegradable cutlery box provided by the utility model comprises a base, and is used for supporting all devices, the outer wall of the base is fixedly connected with a supporting seat, the outer wall of the supporting seat is fixedly connected with a cooling groove, cooling equipment is arranged outside the cooling groove and is connected with the cooling groove through a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is used for conveying cooling liquid into the cooling groove, the liquid outlet pipe is used for pumping the cooling liquid from the cooling groove, so that the cooling liquid in the cooling groove 4 is in a flowing state, heat in a mold is taken away, the cooling effect on the mold is effectively improved, the supporting seat is provided with an injection molding device, and the injection molding device comprises:
the injection molding opening penetrates through the template and is fixedly connected with the template;
the first die is fixedly connected to the inner wall of the cooling tank;
the second die is fixedly connected to the inner wall of the first die, the second die is penetrated by the demolding rod and is in sliding connection with the demolding rod, the demolding rod is driven to ascend through the template, the molded lunch box is ejected out of the die, and the molded lunch box is conveniently collected.
Preferably, the injection molding device comprises a power device, the power device comprises a screw, the top plate and the template are enabled to move up and down through rotation of the screw, and the screw penetrates through the template and is in threaded connection with the template.
Preferably, the outer wall of the template is fixedly connected with a guide rod for improving stability of the template during ascending and descending, and one end of the guide rod, which is far away from the template, penetrates through the supporting seat and is in sliding connection with the supporting seat.
Preferably, the screw rod penetrates through the supporting seat and is rotationally connected with the supporting seat, the screw rod penetrates through the bevel gear II and is fixedly connected with the bevel gear II, and one end of the screw rod penetrating through the bevel gear II is fixedly connected with the outer wall of the motor output shaft.
Preferably, the second bevel gear is meshed with the first bevel gear, the first bevel gear is fixedly connected with the cam, the rotation of the cam is driven by the rotation of the first bevel gear to enable the top plate to move up and down, the cam penetrates through the supporting plate and is rotationally connected with the supporting plate, and the supporting plate is fixedly connected with the supporting base.
Preferably, the power device comprises a top plate, the top plate is in sliding connection with the supporting seat and used for improving the stability of the movement of the top plate, the top plate is fixedly connected with the bottom end of the demolding rod, the outer wall of the top plate is fixedly connected with a spring, the top plate is enabled to return to the original position through the elasticity of the spring, and one end, far away from the top plate, of the spring is fixedly connected with the outer wall of the supporting seat.
The utility model provides a quick cooling device for injection molding of biodegradable cutlery box. The beneficial effects are as follows:
(1) This quick cooling device of biodegradation cutlery box injection moulding, the device is after cooling down the shaping with the cutlery box, through the rotation of screw rod, when making the template rise, drive the cam and rotate extrusion roof, make the release lever at mould two inside upward movement with the ejecting and mould two separation of fashioned cutlery box, solved the cutlery box and with the mould adhesion together problem of taking out after cooling down the shaping, effectively improved the manufacturing efficiency of cutlery box.
(2) This quick cooling device of biodegradation cutlery box injection moulding starts cooling arrangement, and cooling arrangement carries the coolant liquid to the cooling tank through the feed liquor pipe this moment until filling up, and the drain pipe is controlled afterwards and is taken out the coolant liquid in the cooling tank and get back in the middle of the cooling arrangement, and simultaneously the feed liquor pipe is constantly with the coolant liquid input in the cooling tank, makes the inside always coolant liquid of cooling tank be in the state of flowing, takes away the heat in the mould, effectively improves lunch-box cooling shaping efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic view of the overall internal perspective structure of the present utility model;
FIG. 3 is a schematic view showing the internal perspective structure of the cooling tank according to the present utility model;
fig. 4 is a schematic diagram of a three-dimensional cross-sectional structure of a first die and a second die according to the present utility model.
Reference numerals illustrate:
1. a base; 2. a cooling device; 3. a support base; 4. a cooling tank; 5. an injection molding device; 51. an injection molding port; 52. a template; 53. a first die; 54. a stripper rod; 55. a second die; 56. a power device; 561. a screw; 562. a guide rod; 563. a spring; 564. a top plate; 565. a first bevel gear; 566. a second bevel gear; 567. a motor; 568. a cam; 569. and a support plate.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a quick cooling device for injection molding of biodegradable cutlery box, which comprises a base 1, wherein a supporting seat 3 is fixedly connected to the outer wall of the base 1, a cooling tank 4 is fixedly connected to the outer wall of the supporting seat 3, a cooling device 2 is arranged outside the cooling tank 4, an injection molding device 5 is arranged on the supporting seat 3, the injection molding device 5 comprises an injection molding opening 51, the injection molding opening 51 penetrates through a template 52 and is fixedly connected with the template 52, a first mold 53, the first mold 53 is fixedly connected to the inner wall of the cooling tank 4, a second mold 55 is fixedly connected to the inner wall of the first mold 53, a demolding rod 54 penetrates through the second mold 55 and is in sliding connection with the demolding rod 54, when injection molding is completed, the cooling device 2 is started, cooling liquid is output into the cooling tank 4 through a liquid inlet pipe to cool the mold, and when the cooling liquid is filled into the cooling tank 4, the cooling device 2 controls a liquid outlet pipe to pump the cooling liquid in the cooling tank 4 back to the cooling device 2, and meanwhile the liquid inlet pipe continuously inputs the cooling liquid into the cooling tank 4, so that the cooling liquid in the cooling tank 4 is always in a flowing state, the cooling liquid in the lunch box is brought away, the cooling effect of the molding is improved, and the cooling effect of the cutlery box is improved.
In the embodiment of the present utility model, in order to enable the cooled lunch box to be easily demolded, specifically, the injection molding device 5 comprises a power device 56, the power device 56 comprises a screw 561, the screw 561 penetrates through the die plate 52 and is in threaded connection with the die plate 52, a guide rod 562 is fixedly connected to the outer wall of the die plate 52, one end of the guide rod 562, which is far away from the die plate 52, penetrates through the supporting seat 3 and is in sliding connection with the supporting seat 3, the screw 561 penetrates through the supporting seat 3 and is in rotating connection with the supporting seat 3, the screw 561 penetrates through the bevel gear two 566 and is fixedly connected with the bevel gear two 566, one end of the screw 561 penetrates through the bevel gear two 566 and is fixedly connected to the outer wall of the output shaft of the motor 567, the bevel gear two 566 is meshed with the bevel gear one 565, the bevel gear one 565 is fixedly connected with the cam 568, the cam 568 penetrates through the supporting plate 569 and is in rotating connection with the supporting plate 569, the supporting plate 569 is fixedly connected with the supporting base 1, the power device 56 comprises a top plate 564, the top plate 564 is fixedly connected with the bottom end of the demoulding rod 54, the outer wall of the top plate 564 is fixedly connected with a spring 563, one end of the spring 563, which is far away from the top plate 564, is fixedly connected with the outer wall of the supporting seat 3, when the injection molding of the injection molding machine is finished, the motor 567 is started, when the output shaft of the motor 567 rotates, the screw 561 rotates under the action of the motor 567, when the screw 561 rotates, the template 52 moves upwards under the action of the screw 561, meanwhile, the bevel gear two 566 fixedly connected with the screw 561 drives the bevel gear one 565 to rotate, when the bevel gear one 565 rotates, the cam 568 rotates, the convex surface of the cam 568 extrudes the top plate 564 to enable the top plate 564 to move upwards, when the top plate 564 moves upwards, the spring 563 is extruded to deform elastically, meanwhile, the demoulding rod 54 moves upwards under the action of the top plate 564 to eject the formed lunch box, when the template 52 moves downwards, the cam 568 rotates simultaneously, at this time, the pressure applied to the top plate 564 is removed, and at this time, the top plate 564 moves downward to return to its original position under the elastic force of the spring 563, and drives the ejector rod 54 to return to its original position to wait for the next ejection.
In the utility model, when injection molding is completed, the cooling device 2 is started, at the moment, the cooling device 2 conveys cooling liquid into the cooling tank 4 through the liquid inlet pipe until the cooling tank is filled, then the cooling device 2 controls the liquid outlet pipe to pump the cooling liquid in the cooling tank 4 back into the cooling device 2, meanwhile, the liquid inlet pipe continuously inputs the cooling liquid into the cooling tank 4, so that the cooling liquid in the cooling tank 4 is in a flowing state, then the motor 567 is started, the screw 561 rotates, the die plate 52 rises, and meanwhile, the cam 568 is driven to rotate and simultaneously the top plate 564 is extruded, so that the demoulding rod 54 moves upwards in the second die 55 to separate the formed lunch box from the second die 55.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (6)
1. The utility model provides a quick cooling device of biodegradation cutlery box injection moulding, includes base (1), its characterized in that: base (1) outer wall fixedly connected with supporting seat (3), supporting seat (3) outer wall fixedly connected with cooling tank (4), cooling equipment (2) are equipped with outward in cooling tank (4), supporting seat (3) are equipped with injection molding device (5), injection molding device (5) include:
the injection molding opening (51) penetrates through the template (52) and is fixedly connected with the template (52);
the first die (53) is fixedly connected to the inner wall of the cooling groove (4);
and the second die (55) is fixedly connected to the inner wall of the first die (53), and the second die (55) is penetrated by the demolding rod (54) and is in sliding connection with the demolding rod (54).
2. The rapid cooling device for injection molding of biodegradable cutlery box according to claim 1, wherein: the injection molding device (5) comprises a power device (56), the power device (56) comprises a screw (561), and the screw (561) penetrates through the template (52) and is in threaded connection with the template (52).
3. The rapid cooling device for injection molding of biodegradable cutlery box according to claim 2, wherein: the outer wall of the template (52) is fixedly connected with a guide rod (562), and one end, far away from the template (52), of the guide rod (562) penetrates through the supporting seat (3) and is in sliding connection with the supporting seat (3).
4. The rapid cooling device for injection molding of biodegradable cutlery box according to claim 2, wherein: the screw rod (561) penetrates through the supporting seat (3) and is rotationally connected with the supporting seat (3), the screw rod (561) penetrates through the bevel gear II (566) and is fixedly connected with the bevel gear II (566), and one end of the screw rod (561) penetrating through the bevel gear II (566) is fixedly connected with the outer wall of an output shaft of the motor (567).
5. The rapid cooling device for injection molding of biodegradable cutlery box according to claim 4, wherein: the second bevel gear (566) is meshed with the first bevel gear (565), the first bevel gear (565) is fixedly connected with the cam (568), the cam (568) penetrates through the supporting plate (569) and is rotationally connected with the supporting plate (569), and the supporting plate (569) is fixedly connected with the supporting base (1).
6. The rapid cooling device for injection molding of biodegradable cutlery box according to claim 2, wherein: the power device (56) comprises a top plate (564), the top plate (564) is fixedly connected with the bottom end of the demolding rod (54), a spring (563) is fixedly connected with the outer wall of the top plate (564), and one end, far away from the top plate (564), of the spring (563) is fixedly connected with the outer wall of the supporting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281086.7U CN220593968U (en) | 2023-08-24 | 2023-08-24 | Quick cooling device of biodegradation cutlery box injection moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281086.7U CN220593968U (en) | 2023-08-24 | 2023-08-24 | Quick cooling device of biodegradation cutlery box injection moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220593968U true CN220593968U (en) | 2024-03-15 |
Family
ID=90163712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322281086.7U Active CN220593968U (en) | 2023-08-24 | 2023-08-24 | Quick cooling device of biodegradation cutlery box injection moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220593968U (en) |
-
2023
- 2023-08-24 CN CN202322281086.7U patent/CN220593968U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |