CN220008687U - Sole mould of drawing of patterns of being convenient for of moulding plastics - Google Patents
Sole mould of drawing of patterns of being convenient for of moulding plastics Download PDFInfo
- Publication number
- CN220008687U CN220008687U CN202321170503.4U CN202321170503U CN220008687U CN 220008687 U CN220008687 U CN 220008687U CN 202321170503 U CN202321170503 U CN 202321170503U CN 220008687 U CN220008687 U CN 220008687U
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- Prior art keywords
- plate
- sole
- sliding
- convenient
- injection molding
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- 238000000465 moulding Methods 0.000 title claims abstract description 16
- 239000004033 plastic Substances 0.000 title claims description 7
- 229920003023 plastic Polymers 0.000 title claims description 7
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000001746 injection moulding Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds and discloses a mold convenient for demolding for injection molding of soles, which comprises an upper mold plate, wherein one side of the upper mold plate is hinged with a lower mold plate, two sole molding cavities are formed in one side of the lower mold plate, a shoe mold boss which is adapted to the inner sides of the sole molding cavities is arranged on one side of the upper mold plate, a cooling component is arranged on one side of the lower mold plate, a pushing component is arranged on one side of the cooling component, the pushing component comprises a sliding plate and a top plate, two sliding columns are fixed on the top of the sliding plate, the top of the sliding plate is fixed with the top plate, when the upper mold plate is opened, the sliding plate seamlessly slides upwards in the inner side of a sliding groove, so that air in the inner side of the sliding groove is conveyed to the inner side of an air outlet pipe, and then is sprayed to the side of the sole subjected to injection molding through a plurality of air spraying pipes, one side of the sole is cooled, the problem that when a worker takes the sole, the sole with higher temperature causes poor hand comfort of the worker is avoided, and the safety of the worker is protected through the cooling component.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a mold convenient for demolding for sole injection molding.
Background
The construction of the sole is quite complex and, in a broad sense, may include all of the materials comprising the sole, midsole, heel, etc.
In the chinese patent of the publication number CN216683142U of the grant, a sole injection mold convenient to drawing of patterns is disclosed, including upper template and lower bolster that articulates together, be equipped with sole shaping die cavity on the lower bolster, be equipped with the shoe mould boss that corresponds with sole shaping cavity on the upper template, still include ejection mechanism, ejection mechanism includes ejector plate, ejection spring, ejector pin, shoe shape roof and depression bar, the ejector plate sets up in the movable cavity of lower bolster, through setting up ejection mechanism, can be ejecting the sole from the sole shaping die cavity in the sole shaping, conveniently carries out ejection of compact to the sole, improves production efficiency.
The following drawbacks exist in the above patents: after the sole is moulded plastics and is accomplished, the sole is ejecting after from the sole shaping intracavity side, needs the workman to take out the sole with the hand, because the sole temperature after moulding plastics is still higher, and the workman frequently takes the sole, can cause the comfort of workman's hand relatively poor, for this reason, proposes a sole mould of being convenient for drawing of patterns for moulding plastics.
Disclosure of Invention
The utility model aims to provide a mold which is convenient for demolding and is used for sole injection molding, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould convenient to drawing of patterns for sole injection molding, includes the cope match-plate pattern, cope match-plate pattern one side articulates there is the lower bolster, sole shaping die cavity that is two in quantity is seted up to lower bolster one side, cope match-plate pattern one side is provided with the shoe mould boss that is adapted to the sole shaping die cavity inboard, lower bolster one side is provided with cooling module, cooling module one side is provided with pushing module;
the pushing assembly comprises a sliding plate and a top plate, two sliding columns are fixed at the top of the sliding plate, the top plate is fixed at the top of the sliding columns, a pressing rod which movably penetrates through one side of the lower die plate is fixed in the middle of the sliding plate, and a bump which is adapted to one side of the pressing rod is fixed on one side of the upper die plate.
Preferably, the inner side wall of the sole molding cavity is provided with a placing groove adapted to one side of the top plate, and the inner side of the lower template is provided with a sliding groove.
Preferably, the outer side of the sliding plate is connected to the inner side of the sliding groove in a seamless sliding manner, and a spring is connected between the bottom of the sliding plate and the inner side wall of the sliding groove.
Preferably, the cooling component comprises two fixing frames, a plurality of air ejector tubes positioned on one side of the sole forming cavity are inserted into one side of each fixing frame, one side of each air ejector tube is communicated with an air outlet tube, and one end, away from each air ejector tube, of each air outlet tube is communicated with the inner side of each sliding groove.
Preferably, the inner side of the lower die plate is embedded with a plurality of air inlet pipes communicated with the inner side of the sliding groove, the air inlet pipes are provided with second one-way valves, and the air outlet pipes are provided with first one-way valves.
Preferably, the bottoms of the two fixing frames are fixed on one side of the top of the lower template, and a limit groove adapted to one side of the fixing frame is formed in one side of the upper template.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
1. when the upper die plate is opened, the lug leaves one side of the compression bar, the sliding plate is pushed to slide on the inner side of the sliding groove under the elasticity of the spring, so that the sliding column and the top plate move upwards, the sole positioned in the sole molding cavity is ejected out, the sole after injection molding is conveniently taken out, and the production efficiency of the sole die is guaranteed.
2. When the upper template is opened, the sliding plate seamlessly slides upwards on the inner side of the sliding groove, so that air on the inner side of the sliding groove is conveyed to the inner side of the air outlet pipe, and then is sprayed to one side of the sole subjected to injection molding to finish ejection, one side of the sole is cooled, the problem that the comfort of the hands of a worker is poor due to the fact that the sole with higher temperature is used for taking the sole by the hands is avoided, and the safety of the hands of the worker is protected through the cooling component.
Drawings
In order to more clearly illustrate the embodiments of the 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first front view in cross section;
FIG. 2 is a schematic diagram of a second front view of the present utility model;
FIG. 3 is a schematic diagram of a front view of the present utility model;
FIG. 4 is a schematic view of a cross-sectional structure of a cooling module according to the present utility model;
fig. 5 is a schematic perspective view of a top plate according to the present utility model.
Reference numerals illustrate: 1. an upper template; 2. a lower template; 3. a cooling component; 31. an air outlet pipe; 32. a fixing frame; 33. a gas lance; 34. a first one-way valve; 35. an air inlet pipe; 36. a second one-way valve; 5. a pushing assembly; 51. a spool; 52. a slide plate; 53. a compression bar; 54. a chute; 55. a spring; 56. a top plate; 57. a placement groove; 58. a bump; 6. a limit groove; 7. shoe mold boss; 8. and a sole molding cavity.
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.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a mould convenient to drawing of patterns for sole injection molding, including cope match-plate pattern 1, cope match-plate pattern 1 one side articulates there is lower bolster 2, and two sole shaping die cavities 8 are offered to lower bolster 2 one side, and in fig. 1 is the ejecting state of sole when moulding plastics, and fig. 2 is the sole when moulding plastics, cope match-plate pattern 1 and lower bolster 2 compound die state, and cope match-plate pattern 1 one side is provided with the shoe mould boss 7 that is adapted to the inboard of sole shaping die cavity 8, and lower bolster 2 one side is provided with cooling module 3, and cooling module 3 one side is provided with pushing module 5;
the pushing assembly 5 comprises a sliding plate 52 and a top plate 56, two sliding columns 51 are fixed at the top of the sliding plate 52, the top plate 56 is fixed at the top of the sliding columns 51, a pressing rod 53 which movably penetrates through one side of the lower template 2 is fixed in the middle of the sliding plate 52, when the upper template 1 is opened upwards, a lug 58 on the top plate 56 leaves one side of the pressing rod 53, the sliding plate 52 is pushed to slide on the inner side of the sliding groove 54 under the elasticity of a spring 55, and a lug 58 which is matched with one side of the pressing rod 53 is fixed on one side of the upper template 1.
The inner side wall of the sole molding cavity 8 is provided with a placing groove 57 which is adapted to one side of the top plate 56, the inner side of the lower template 2 is provided with a sliding groove 54, the outer side of the sliding plate 52 is connected with the inner side of the sliding groove 54 in a seamless sliding way, a spring 55 is connected between the bottom of the sliding plate 52 and the inner side wall of the sliding groove 54, the sliding column 51 and the top plate 56 move upwards, the sole positioned in the sole molding cavity 8 is ejected out, and the sole after injection molding is conveniently taken out.
The cooling assembly 3 comprises two fixing frames 32, a plurality of air ejector pipes 33 positioned on one side of the sole forming cavity 8 are inserted into one side of the fixing frames 32, an air outlet pipe 31 is communicated with one side of the plurality of air ejector pipes 33, one end, far away from the air ejector pipes 33, of the air outlet pipe 31 is communicated with the inner side of a sliding groove 54, air on the inner side of the sliding groove 54 is conveyed to the inner side of the air outlet pipe 31, then is ejected to the side of the sole subjected to ejection through the plurality of air ejector pipes 33, a plurality of air inlet pipes 35 communicated with the inner side of the sliding groove 54 are embedded into the inner side of the lower die plate 2, a second one-way valve 36 is arranged on the air inlet pipe 35, and a first one-way valve 34 is arranged on the air outlet pipe 31.
The bottom of two mounts 32 is all fixed in the top one side of lower bolster 2, and limit groove 6 that the adaptation was in mount 32 one side is seted up to cope match-plate pattern 1 one side, and outside air enters into the spout 54 inboard through intake pipe 35, is a cooling cycle after the sole is moulded plastics this moment and accomplishes, and first check valve 34 and second check valve 36 are when cooling down the sole, prevent gaseous backward flow.
Working principle: when the sole is required to be injection molded, the upper die plate 1 and the lower die plate 2 are connected with an injection molding machine respectively, at the moment, molten materials enter the inner side of a sole molding cavity 8 of a die assembly from a feed inlet of the upper die plate 1, and the sole is injection molded under the action of a shoe die boss 7 and the sole molding cavity 8;
when the upper template 1 is opened upwards, at the moment, the lug 58 on the top plate 56 leaves one side of the compression bar 53, the sliding plate 52 is pushed to slide on the inner side of the sliding groove 54 under the elasticity of the spring 55, the sliding column 51 and the top plate 56 move upwards, the sole positioned in the sole forming cavity 8 is ejected out, the injection-molded sole is conveniently taken out, and the production efficiency of the sole mould is ensured;
when the sliding plate 52 seamlessly slides upwards on the inner side of the sliding groove 54, so that air on the inner side of the sliding groove 54 is conveyed to the inner side of the air outlet pipe 31, and then is sprayed to one side of the sole after injection molding is finished through the plurality of air spraying pipes 33, one side of the sole is cooled, and the phenomenon that a worker is scalded manually due to the fact that the sole with higher temperature is used for taking the sole by the hand is avoided, and the hand safety of the worker is protected;
when the upper die plate 1 and the lower die plate 2 are matched, the sliding plate 52 slides downwards on the inner side of the sliding groove 54, at the moment, outside air enters the inner side of the sliding groove 54 through the air inlet pipe 35, at the moment, the cooling cycle is performed after the injection molding of the sole, and the first check valve 34 and the second check valve 36 prevent air from flowing back when the sole is cooled.
Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.
Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a sole mould of drawing of patterns of being convenient for of moulding plastics, includes cope match-plate pattern (1), its characterized in that: one side of the upper template (1) is hinged with a lower template (2), two sole forming cavities (8) are formed in one side of the lower template (2), a shoe mold boss (7) which is adapted to the inner side of the sole forming cavities (8) is arranged on one side of the upper template (1), a cooling component (3) is arranged on one side of the lower template (2), and a pushing component (5) is arranged on one side of the cooling component (3);
the pushing assembly (5) comprises a sliding plate (52) and a top plate (56), two sliding columns (51) are fixed at the top of the sliding plate (52), the top plate (56) is fixed at the top of the sliding columns (51), a pressing rod (53) which movably penetrates through one side of the lower die plate (2) is fixed in the middle of the sliding plate (52), and a lug (58) which is adapted to one side of the pressing rod (53) is fixed on one side of the upper die plate (1).
2. The mold for injection molding of soles, which is convenient for demolding, according to claim 1, wherein: the inner side wall of the sole forming cavity (8) is provided with a placing groove (57) which is adapted to one side of the top plate (56), and the inner side of the lower template (2) is provided with a sliding groove (54).
3. The mold for injection molding of soles, which is convenient for demolding, according to claim 2, characterized in that: the outer side of the sliding plate (52) is connected to the inner side of the sliding groove (54) in a seamless sliding mode, and a spring (55) is connected between the bottom of the sliding plate (52) and the inner side wall of the sliding groove (54).
4. The mold for injection molding of soles, which is convenient for demolding, according to claim 1, wherein: the cooling assembly (3) comprises two fixing frames (32), a plurality of air ejector tubes (33) located on one side of the sole forming cavity (8) are inserted into one side of each fixing frame (32), one side of each air ejector tube (33) is communicated with an air outlet tube (31), and one end, away from each air ejector tube (33), of each air outlet tube (31) is communicated with the inner side of each sliding groove (54).
5. The mold for injection molding of soles, which is convenient for demolding according to claim 4, wherein: the inner side of the lower die plate (2) is embedded with a plurality of air inlet pipes (35) which are communicated with the inner side of the sliding groove (54), the air inlet pipes (35) are provided with second one-way valves (36), and the air outlet pipes (31) are provided with first one-way valves (34).
6. The mold for injection molding of soles, which is convenient for demolding according to claim 4, wherein:
the bottoms of the two fixing frames (32) are fixed on one side of the top of the lower die plate (2), and a limiting groove (6) which is adapted to one side of the fixing frame (32) is formed in one side of the upper die plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321170503.4U CN220008687U (en) | 2023-05-12 | 2023-05-12 | Sole mould of drawing of patterns of being convenient for of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321170503.4U CN220008687U (en) | 2023-05-12 | 2023-05-12 | Sole mould of drawing of patterns of being convenient for of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008687U true CN220008687U (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321170503.4U Active CN220008687U (en) | 2023-05-12 | 2023-05-12 | Sole mould of drawing of patterns of being convenient for of moulding plastics |
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| CN (1) | CN220008687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283778A (en) * | 2023-11-23 | 2023-12-26 | 晋江博鸿机械有限公司 | EVA foaming sole secondary forming machine |
-
2023
- 2023-05-12 CN CN202321170503.4U patent/CN220008687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283778A (en) * | 2023-11-23 | 2023-12-26 | 晋江博鸿机械有限公司 | EVA foaming sole secondary forming machine |
| CN117283778B (en) * | 2023-11-23 | 2024-01-26 | 晋江博鸿机械有限公司 | EVA foaming sole secondary forming machine |
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