CN220661608U - Cutlery box mould convenient to drawing of patterns - Google Patents
Cutlery box mould convenient to drawing of patterns Download PDFInfo
- Publication number
- CN220661608U CN220661608U CN202322347253.3U CN202322347253U CN220661608U CN 220661608 U CN220661608 U CN 220661608U CN 202322347253 U CN202322347253 U CN 202322347253U CN 220661608 U CN220661608 U CN 220661608U
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- mould
- cutlery box
- injection molding
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- wall
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- 238000001746 injection moulding Methods 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 abstract description 31
- 239000004033 plastic Substances 0.000 abstract description 31
- 238000000465 moulding Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of cutlery box molds and discloses a cutlery box mold convenient to demolding, which comprises a lower mold, wherein an electric telescopic rod is fixedly assembled on the inner wall of the lower mold, an upper mold is fixedly assembled on the top end of the electric telescopic rod, and a top cover is arranged on the top of the upper mold. Through placing the plastic materials that moulds plastics cutlery box was used to the inner wall position of mould plastics model two, then drive mould and top cap downwardly moving through electric telescopic handle until the bottom of last mould is laminated mutually with the top of bed die and can accomplish the injection molding, can be simultaneously with the raw materials of moulding plastics discharge to the inner wall position of mould plastics model one in upper mould top through the feed opening, then carry out the injection molding, thereby can carry out the operation of moulding plastics to cutlery boxes of different specifications simultaneously, avoided current mould can't carry out the operation of moulding plastics simultaneously to cutlery boxes of different specifications and lead to need using multiple equipment when the cutlery box of different specifications of moulding plastics is needed, and then can influence the problem of the efficiency of moulding plastics.
Description
Technical Field
The utility model relates to the technical field of cutlery box molds, in particular to a cutlery box mold convenient to demolding.
Background
The lunch box is changed from a foam lunch box to an environment-friendly lunch box, the original foam lunch box is not resistant to high temperature, the damage to the environment caused by the manufacturing process is eliminated, and a plastic lunch box, a paper lunch box, a wooden lunch box, a degradable lunch box and the like are replaced, so that a die is needed in the process of processing the lunch box.
The current mould is unable to mould plastics the cutlery box of two kinds of different specifications simultaneously in actually carrying out the course of working to the cutlery box, can't mould plastics the cutlery box of different specifications simultaneously and can lead to using multiple equipment when the cutlery box of different specifications of needs moulding plastics, and then can influence the efficiency of moulding plastics, and can influence staff's work efficiency, on the other hand, current mould can lead to its refrigerated efficiency too slow in the course of working because its structure is too sealed when processing the cutlery box, and then can lead to having certain time to wait for the cooling after the completion of moulding plastics, and staff trade and take and can cause the scald, for this we propose a cutlery box mould convenient to drawing of patterns, be used for solving above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a cutlery box die convenient to demolding, which has the advantages of strong practicability and good stability, and solves the problems proposed by the background art.
The utility model provides the following technical scheme: the utility model provides a cutlery box mould convenient to drawing of patterns, includes the bed die, the inner wall fixed mounting of bed die has electric telescopic handle, electric telescopic handle's top end fixed mounting has last mould, the top of going up the mould is equipped with the top cap, the top of top cap is equipped with the feed opening, the fixed injection mould one that is equipped with in top of going up the mould, exhaust duct has been seted up in the outside of injection mould one, the top of bed die is equipped with injection mould two, the fixed mounting of bottom of bed die has the protection strip, the inboard of protection strip is equipped with splint, the bottom of protection strip is fixed and is equipped with the bottom plate, the exhaust vent has been seted up at the top of splint, the fresh air inlet has been seted up to the bottom of bed die.
As a preferable technical scheme of the utility model, the number of the protective strips is two, the two protective strips are symmetrically arranged at the top position of the bottom plate, the bottom of the protective strip is arranged at the top position of the bottom plate, the top of the protective strip is provided with a threaded hole, and the threaded hole penetrates through the protective strip to the inner wall position of the bottom plate.
As a preferable technical scheme of the utility model, the number of the clamping plates is two, the two clamping plates are arranged at the middle positions of the two protective strips, the number of the exhaust holes is a plurality, and the exhaust holes are uniformly distributed at the top positions of the clamping plates.
As a preferable technical scheme of the utility model, the diameter of the inner wall of the air inlet hole is sequentially reduced from bottom to top, and the positions of the air inlet hole and the exhaust hole are corresponding.
As a preferable technical scheme of the utility model, mounting holes are formed in four corners of the top of the upper die, mounting columns are fixedly arranged in four corners of the bottom of the top cover, and the positions of the mounting columns and the mounting holes are corresponding.
As a preferable technical scheme of the utility model, the blanking opening penetrates through the top cover to the inner wall of the injection molding model I, the diameter of the inner wall of the blanking opening is sequentially reduced from top to bottom, a plurality of vent holes are formed in the outer side of the top cover, and the vent holes are L-shaped and communicated with the injection molding model I.
Compared with the prior art, the utility model has the following beneficial effects:
1. this cutlery box mould convenient to drawing of patterns is through placing the inner wall position of moulding plastics model two with the plastic materials that moulds plastics cutlery box was used, then drive mould and top cap downwardly moving through electric telescopic handle and can accomplish the injection moulding until the bottom of last mould is laminated mutually with the top of bed die, can discharge the raw materials of moulding plastics to the inner wall position of mould top mould model one through the feed opening simultaneously, then mould plastics, thereby can mould plastics the operation to the cutlery box of different specifications simultaneously, avoided current mould can't mould plastics the cutlery box of different specifications simultaneously and lead to need using multiple equipment when the cutlery box of different specifications of moulding plastics, and then can influence the problem of the efficiency of moulding plastics.
2. This cutlery box mould convenient to drawing of patterns uses through the cooperation of exhaust groove, exhaust hole and the ventilation hole that sets up for can accelerate the cooling efficiency of moulding plastics mould one and mould plastics mould two inner walls mould plastics mould, avoid current mould when processing the cutlery box because its structure too sealed can lead to its refrigerated inefficiency too slow problem in the course of working, and then solved and need have certain time to wait for the cooling after the completion of moulding plastics, and the staff trade and take can cause the problem of scalding, improved the security of the device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the electric telescopic rod of the present utility model;
FIG. 3 is a schematic diagram of the structure of the feed opening of the present utility model;
FIG. 4 is a schematic view of the structure of the exhaust hole of the present utility model;
FIG. 5 is a schematic view of the structure of the air inlet of the present utility model.
In the figure: 1. a lower die; 2. an electric telescopic rod; 3. an upper die; 4. a top cover; 5. a feed opening; 6. injection molding a first model; 7. an exhaust groove; 8. injection molding a second model; 9. a guard bar; 10. a clamping plate; 11. a bottom plate; 12. an exhaust hole; 13. and an air inlet hole.
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. 1-5, a cutlery box mould convenient to drawing of patterns, including bed die 1, bed die 1's inner wall fixed mounting has electric telescopic handle 2, electric telescopic handle 2's top fixed mounting has last mould 3, go up mould 3's top and be equipped with top cap 4, top of top cap 4 is equipped with feed opening 5, go up mould 3's top fixed injection mold one 6 that is equipped with, injection mold one 6's outside has been seted up exhaust groove 7, bed die 1's top is equipped with injection mold two 8, bed die 1's bottom fixed mounting has protection strip 9, protection strip 9's inboard is equipped with splint 10, protection strip 9's bottom fixed mounting has bottom plate 11, exhaust hole 12 has been seted up at splint 10's top, air inlet 13 has been seted up to bed die 1's bottom, in the above-mentioned structure, electric telescopic handle 2 through setting up can automatic drive mould 3 and top cap 4 upwards move, and then can the user take out injection mold of injection mold two 8 inner walls.
In a preferred embodiment, the quantity of protection strip 9 is two, and two protection strip 9 symmetry set up in the top position of bottom plate 11, and the bottom of protection strip 9 sets up in the top position of bottom plate 11, and the screw hole has been seted up at the top of protection strip 9, and the screw hole runs through the inner wall position of protection strip 9 to bottom plate 11, in the above-mentioned structure, can carry out spacingly to the bottom of protection strip 9 through the bottom plate 11 that sets up, guarantee that it can not take place to drop at will, utilizes the screw hole to cooperate set screw simultaneously to be connected firmly between bottom plate 11 and the protection strip 9.
In a preferred embodiment, the number of splint 10 is two, and two splint 10 set up in the intermediate position of two protection strips 9, and the quantity of exhaust hole 12 has a plurality of, and a plurality of exhaust hole 12 evenly distributed in the top position of splint 10, in the above-mentioned structure, set up in the intermediate position of two protection strips 9 through two splint 10 for can carry out spacing to splint 10 through two protection strips 9, and then guarantee splint 10 can not take place to rock at will, simultaneously through a plurality of exhaust hole 12 evenly distributed in the top position of splint 10, make can evenly discharge the inner wall position of air inlet 13 with gas, and then enter into the inner wall of injection molding model two 8 and reach the effect of quick cooling quick drawing of patterns.
In a preferred embodiment, the diameter of the inner wall of the air inlet 13 is sequentially reduced from bottom to top, and the positions of the air inlet 13 and the exhaust hole 12 are corresponding, in the above structure, the diameter of the inner wall of the air inlet 13 is sequentially reduced from bottom to top, so that the air at the bottom of the exhaust hole 12 can be discharged to the second injection mold 8 through the air inlet 13 to reach the inner wall position, and further the cooling efficiency of the cavity mold of the second injection mold 8 can be ensured.
In a preferred embodiment, the mounting hole has been seted up at the four corners at last mould 3 top, and the fixed erection column that is equipped with in four corners of top cap 4 bottom, and the erection column is corresponding with the position of mounting hole, in the above-mentioned structure, through the position correspondence of erection column and mounting hole for can ensure the laminating degree after installing the erection column to the inner wall position of mounting hole 3 and top cap 4 after installing, and then can ensure the accuracy of moulding plastics of a 6 inner chamber of moulding plastics model.
In a preferred embodiment, the blanking opening 5 penetrates through the top cover 4 to the inner wall position of the injection molding model I6, the diameter of the inner wall of the blanking opening 5 is sequentially reduced from top to bottom, a plurality of vent holes are formed in the outer side of the top cover 4 and are communicated with the injection molding model I6 in an L shape, in the structure, the vent holes are communicated with the injection molding model I6 in an L shape, and high-temperature gas generated during injection molding of the inner cavity of the injection molding model I6 can be discharged to the outside along the vent holes, so that the effect of rapid cooling and rapid demoulding is achieved.
When the device is used, the upper die 3 is driven to move upwards through the electric telescopic rod 2, then the plastic material for the injection molding cutlery box can be placed at the inner wall position of the injection molding model II 8, then the electric telescopic rod 2 drives the upper die 3 and the top cover 4 to move downwards until the bottom of the upper die 3 is attached to the top of the lower die 1, injection molding can be completed, meanwhile, injection molding raw materials can be discharged to the inner wall position of the injection molding model I6 at the top of the upper die 3 through the blanking opening 5, injection molding is carried out, injection molding operation can be carried out on cutlery boxes of different specifications at the same time, high-temperature gas during injection molding can be discharged to the outside through the exhaust groove 7 and the vent hole, the effect of quick cooling of the injection molding model I6 inner wall is achieved, and meanwhile, the high-temperature gas of the inner wall of the injection molding model II 8 can be discharged to the outside through the air inlet hole 13 and the exhaust hole 12, and the effect of quick cooling of the injection molding model II 8 inner wall.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Cutlery box mould convenient to drawing of patterns, including bed die (1), its characterized in that: the inner wall fixed assembly of bed die (1) has electric telescopic handle (2), the top fixed assembly of electric telescopic handle (2) has last mould (3), the top of going up mould (3) is equipped with top cap (4), the top of top cap (4) is equipped with feed opening (5), the fixed injection molding model one (6) that is equipped with in top of going up mould (3), exhaust groove (7) have been seted up in the outside of injection molding model one (6), the top of bed die (1) is equipped with injection molding model two (8), the bottom fixed assembly of bed die (1) has protection bar (9), the inboard of protection bar (9) is equipped with splint (10), the bottom fixed assembly of protection bar (9) has bottom plate (11), exhaust vent (12) have been seted up at the top of splint (10), inlet opening (13) have been seted up to the bottom of bed die (1).
2. The cutlery box die convenient to demolding according to claim 1, wherein: the number of the protective strips (9) is two, the two protective strips (9) are symmetrically arranged at the top position of the bottom plate (11), the bottom of the protective strips (9) is arranged at the top position of the bottom plate (11), the tops of the protective strips (9) are provided with threaded holes, and the threaded holes penetrate through the protective strips (9) to the inner wall position of the bottom plate (11).
3. The cutlery box die convenient to demolding according to claim 1, wherein: the number of the clamping plates (10) is two, the two clamping plates (10) are arranged at the middle positions of the two protective strips (9), the number of the exhaust holes (12) is a plurality, and the exhaust holes (12) are uniformly distributed at the top positions of the clamping plates (10).
4. The cutlery box die convenient to demolding according to claim 1, wherein: the diameter of the inner wall of the air inlet hole (13) is sequentially reduced from bottom to top, and the positions of the air inlet hole (13) and the exhaust hole (12) are corresponding.
5. The cutlery box die convenient to demolding according to claim 1, wherein: mounting holes are formed in four corners of the top of the upper die (3), mounting columns are fixedly arranged in four corners of the bottom of the top cover (4), and the positions of the mounting columns and the mounting holes are corresponding.
6. The cutlery box die convenient to demolding according to claim 1, wherein: the blanking opening (5) penetrates through the top cover (4) to the inner wall of the injection molding model I (6), the diameter of the inner wall of the blanking opening (5) is sequentially reduced from top to bottom, a plurality of vent holes are formed in the outer side of the top cover (4), and the vent holes are L-shaped and communicated with the injection molding model I (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322347253.3U CN220661608U (en) | 2023-08-31 | 2023-08-31 | Cutlery box mould convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322347253.3U CN220661608U (en) | 2023-08-31 | 2023-08-31 | Cutlery box mould convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661608U true CN220661608U (en) | 2024-03-26 |
Family
ID=90341380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322347253.3U Active CN220661608U (en) | 2023-08-31 | 2023-08-31 | Cutlery box mould convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661608U (en) |
-
2023
- 2023-08-31 CN CN202322347253.3U patent/CN220661608U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |