CN219748820U - Shading sheet die convenient to demolding - Google Patents
Shading sheet die convenient to demolding Download PDFInfo
- Publication number
- CN219748820U CN219748820U CN202223461249.1U CN202223461249U CN219748820U CN 219748820 U CN219748820 U CN 219748820U CN 202223461249 U CN202223461249 U CN 202223461249U CN 219748820 U CN219748820 U CN 219748820U
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- fixedly connected
- die
- fixed column
- cylinder
- sliding sleeve
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- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a light shielding sheet die convenient for demolding, which comprises a lower base, wherein the upper end of the lower base is fixedly connected with a stand column, the upper end of the stand column is fixedly connected with an upper base, the upper end surface of the lower base is provided with a cylinder, the upper end surface of the upper base is provided with a fixed die, the upper end of the fixed die is provided with a movable die, the two sides of the fixed die are respectively provided with a left fixed column and a right fixed column, the two sides of the movable die are respectively fixedly connected with a left sliding sleeve and a right sliding sleeve, the upper end of the left fixed column is fixedly connected with a top frame, and the upper end of the top frame is provided with a hydraulic rod. This anti-dazzling screen mould convenient to drawing of patterns is through being provided with cylinder and perforation for anti-dazzling screen is convenient for drawing of patterns behind injection moulding, has improved anti-dazzling screen mould's result of use, and when the drawing of patterns, opens the cylinder, the upward motion of drive shaft in the cylinder, thereby with the ejecting of anti-dazzling screen in the shaping die cavity, thereby quick drawing of patterns.
Description
Technical Field
The utility model relates to the technical field of production of light shielding sheets, in particular to a light shielding sheet die convenient for demolding.
Background
A mold, which is a tool for manufacturing a molded article, and is composed of various parts, and different molds are composed of different parts, wherein the processing of the appearance of the article is realized mainly through the change of the physical state of the molded material, and the mold is required to be used for molding and producing the anti-dazzling screen;
when the existing anti-dazzling screen is demoulded, workers are required to scratch the anti-dazzling screen out, time and labor are wasted, and the anti-dazzling screen is easy to damage.
Disclosure of Invention
The utility model aims to provide a light shielding sheet die convenient for demolding, which solves the problems that in the prior art, when the existing light shielding sheet is lifted out, workers are required to scratch the light shielding sheet out, the time and the labor are wasted, and the light shielding sheet is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shading sheet mould convenient to drawing of patterns, includes the lower base, the upper end fixedly connected with stand of lower base, the upper end fixedly connected with of stand goes up the base, the cylinder is installed to the up end of lower base, the cover half is installed to the up end of going up the base, the upper end of cover half is provided with the movable mould, the both sides of cover half are provided with left fixed column and right fixed column respectively, the both sides of movable mould are fixedly connected with left sliding sleeve and right sliding sleeve respectively, the upper end fixedly connected with roof-rack of left fixed column, the hydraulic stem is installed to the upper end of roof-rack, the drive shaft lower extreme and the movable mould upper end demountable connection of hydraulic stem, the up end of cover half is provided with into the die cavity, the bottom of forming the die cavity is provided with the perforation, the drive shaft grafting of cylinder is inside the perforation.
Preferably, the left sliding sleeve and the right sliding sleeve are respectively connected to the outer sides of the left fixing column and the right fixing column in a sliding manner.
Preferably, the upper end of the right fixed column is fixedly connected with the top frame.
Preferably, the number of the cylinders is two.
Preferably, a die head is arranged on the lower end face of the movable die.
Preferably, the upper end of the perforation is communicated with the forming cavity.
Compared with the prior art, the utility model has the beneficial effects that: according to the anti-dazzling screen mold convenient to demolding, the air cylinder and the perforation are arranged, so that the anti-dazzling screen is convenient to demolding after injection molding, the use effect of the anti-dazzling screen mold is improved, and when the anti-dazzling screen mold is demolded, the air cylinder is started, the driving shaft in the air cylinder moves upwards, and therefore the anti-dazzling screen in the molding cavity is ejected out, and the anti-dazzling screen is quickly demolded;
this anti-dazzling screen mould convenient to drawing of patterns is through being provided with left sliding sleeve and right sliding sleeve for the movable mould is more steady when up-and-down motion, has improved the shaping effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the stationary mold of the present utility model;
fig. 3 is a schematic top view of the left sliding sleeve of the present utility model.
In the figure: 1. a lower base; 2. a cylinder; 3. a column; 4. an upper base; 5. a fixed mold; 6. a left sliding sleeve; 7. a left fixed column; 8. a top frame; 9. a hydraulic rod; 10. a movable mold; 11. a right sliding sleeve; 12. a right fixing column; 13. perforating; 14. and forming a cavity.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present 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 relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a light shielding sheet mould convenient to drawing of patterns, including lower base 1, the upper end fixedly connected with stand 3 of lower base 1, the upper end fixedly connected with of stand 3 goes up base 4, cylinder 2 is installed to the up end of lower base 1, fixed die 5 is installed to the up end of going up base 4, the upper end of fixed die 5 is provided with movable mould 10, the both sides of fixed die 5 are provided with left fixed column 7 and right fixed column 12 respectively, the both sides of movable mould 10 are fixedly connected with left sliding sleeve 6 and right sliding sleeve 11 respectively, the upper end fixedly connected with roof-rack 8 of left fixed column 7, hydraulic stem 9 is installed to the upper end of roof-rack 8, the drive shaft lower extreme and the movable mould 10 upper end of hydraulic stem 9 can dismantle and be connected, the up end of fixed die 5 is provided with into die cavity 14, the bottom of die cavity 14 is provided with perforation 13, the drive shaft of cylinder 2 is pegged graft inside perforation 13;
the left sliding sleeve 6 and the right sliding sleeve 11 are respectively and slidably connected to the outer sides of the left fixing column 7 and the right fixing column 12, the stability of the up-and-down motion of the movable mould 10 is improved, the upper end of the right fixing column 12 is fixedly connected with the top frame 8, the stability of the top frame 8 is improved, the number of the air cylinders 2 is two, the anti-dazzling screens are conveniently ejected out, the die head is arranged on the lower end face of the movable mould 10, the anti-dazzling screens are conveniently formed, the upper end of the perforation 13 is communicated with the forming cavity 14, and the driving shaft in the air cylinders 2 can eject the anti-dazzling screens in the forming cavity 14.
Working principle: through being provided with cylinder 2 and perforation 13 for the anti-dazzling screen is convenient for the drawing of patterns after injection moulding, has improved the result of use of anti-dazzling screen mould, and when the drawing of patterns, opens cylinder 2, the drive shaft upward movement in the cylinder 2 to ejecting the anti-dazzling screen in the shaping chamber 14, thereby quick drawing of patterns, through being provided with left sliding sleeve 6 and right sliding sleeve 11, make movable mould 10 more steady when up-and-down motion, fine avoided the rocking of movable mould 10, improved the shaping effect.
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 (1)
1. The utility model provides a shading sheet mould convenient to drawing of patterns, includes base (1), its characterized in that: the upper end fixedly connected with stand (3) of lower base (1), the upper end fixedly connected with of stand (3) goes up base (4), cylinder (2) are installed to the up end of lower base (1), cover half (5) are installed to the up end of going up base (4), the upper end of cover half (5) is provided with movable mould (10), the both sides of cover half (5) are provided with left fixed column (7) and right fixed column (12) respectively, the both sides of movable mould (10) are fixedly connected with left sliding sleeve (6) and right sliding sleeve (11) respectively, the upper end fixedly connected with roof-rack (8) of left fixed column (7), hydraulic stem (9) are installed to the upper end of roof-rack (8), the actuating shaft lower extreme of hydraulic stem (9) is connected with the upper end of movable mould (10) can be dismantled, the up end of cover half (5) is provided with shaping chamber (14), the bottom of shaping chamber (14) is provided with perforation (13), inside cylinder (2) perforation (6) and right sliding sleeve (12) are connected with the fixed column (12) in the outside of the fixed column (12) respectively, the lower end face of the movable die (10) is provided with a die head, and the upper end of the through hole (13) is communicated with the forming cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461249.1U CN219748820U (en) | 2022-12-24 | 2022-12-24 | Shading sheet die convenient to demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461249.1U CN219748820U (en) | 2022-12-24 | 2022-12-24 | Shading sheet die convenient to demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748820U true CN219748820U (en) | 2023-09-26 |
Family
ID=88072818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223461249.1U Active CN219748820U (en) | 2022-12-24 | 2022-12-24 | Shading sheet die convenient to demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748820U (en) |
-
2022
- 2022-12-24 CN CN202223461249.1U patent/CN219748820U/en active Active
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