CN218171241U - Mould convenient to drawing of patterns - Google Patents
Mould convenient to drawing of patterns Download PDFInfo
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- CN218171241U CN218171241U CN202221668547.5U CN202221668547U CN218171241U CN 218171241 U CN218171241 U CN 218171241U CN 202221668547 U CN202221668547 U CN 202221668547U CN 218171241 U CN218171241 U CN 218171241U
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Abstract
The utility model discloses a mould convenient for demoulding, which belongs to the technical field of moulds and is provided with a panel, a stripper plate, an A plate, a front mould push plate and a rear mould push plate from top to bottom in sequence; the die comprises a front die sliding part, a rear die sliding part and a limiting structure, wherein the limiting structure comprises a limiting assembly, the front die sliding part and the rear die sliding part, the limiting assembly is respectively arranged on the front die pushing plate and the rear die pushing plate and is respectively positioned in the front die sliding part and the rear die sliding part, and the length of the rear die sliding part is greater than that of the front die sliding part; when in molding, the two limiting components are close to each other; during the drawing of patterns, two spacing subassemblies are kept away from each other, through limit structure restriction for the front mould push pedal can not separate with the back mould push pedal under limit structure's restriction during the drawing of patterns, takes out behind the shaping product, and direct reassembly mould is convenient for next shot forming.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a mould convenient to drawing of patterns.
Background
The deep hole plate is characterized in that on the basis of the appearance size of a common micropore plate, the depth of holes is increased while the length and the width of the deep hole plate are kept to be in accordance with SBS international specifications, so that the purpose of increasing the volume of each hole is achieved. The deep hole plate is mainly used in the fields of medicine, biology and the like. The deep hole plate is mainly formed by injection molding in a deep hole plate mold.
When the existing deep hole plate preparation method is used for opening the mold, the upper mold and the lower mold are opened firstly, namely, the front mold core and the rear mold core are separated firstly, a product is left in the lower mold core of the lower mold, an ejection mechanism is needed for ejecting the product, and the molding efficiency is influenced because the front mold and the rear mold are required to be reassembled after being separated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a mould of being convenient for the drawing of patterns, guarantee the whole drawing of patterns of mould, needn't reassemble behind the drawing of patterns, shaping with higher speed improves the rate of utilization of mould.
To achieve the purpose, the utility model adopts the following technical proposal:
the technical proposal of the utility model is that a panel, a stripper plate, an A plate, a front mould push plate and a rear mould push plate are arranged in sequence from top to bottom; the die comprises a front die push plate, a rear die push plate, a front die sliding portion and a rear die sliding portion, wherein the front die push plate and the rear die push plate are respectively provided with a limiting component; during molding, the limiting assemblies on the front mold push plate and the limiting assemblies on the rear mold push plate are respectively positioned at two ends of the front mold sliding part and the rear mold sliding part, so that the two limiting assemblies are close to each other; when the die is demolded, the limiting assemblies on the front die push plate and the limiting assemblies on the rear die push plate are respectively positioned at two ends, which are farthest away, of the front die sliding part and the rear die sliding part, so that the two limiting assemblies are mutually far away.
The utility model discloses preferred technical scheme lies in, still including knot machine structure, the one end of knot machine structure is located on the panel, limit structure's the other end is located in the back mould push pedal.
The utility model has the preferable technical proposal that the button machine structure comprises a limiting rod and a positioning rod, the limiting rod is positioned on the panel, the positioning rod is positioned on the rear mold push plate, the limiting rod is provided with a limiting inclined platform, and the positioning rod is provided with a positioning cross rod; and during demoulding, the positioning cross rod is positioned on the limiting inclined table.
The utility model discloses preferred technical scheme lies in, still includes the bottom plate, the bottom plate is located the below of back mould push pedal.
The utility model discloses preferred technical scheme lies in, limit structure's one end is located on the A board, limit structure's the other end is located on the bottom plate.
The utility model discloses preferred technical scheme lies in, the sprue has still been seted up on the panel.
The utility model discloses preferred technical scheme lies in, still includes the reference column, the reference column is fixed on the panel, pass the A board the material returning plate and the front mould push pedal makes the panel can drive the A board the material returning plate and the front mould push pedal removes together.
The utility model discloses preferred technical scheme lies in, still including the back mould mold insert that is used for the shaping, the back mould mold insert is located in the back mould push pedal.
The utility model discloses preferred technical scheme lies in, still be provided with on the A board and be used for the shaping way that shaping liquid flows.
The utility model discloses preferred technical scheme lies in, still disposes ejecting structure, ejecting structure disposes the thimble, the thimble is located the bottom plate with between the back mould push pedal, and the front mould push pedal with between the panel.
The beneficial effects of the utility model are that:
the utility model aims to solve the technical problem of providing a mould convenient for demoulding, which is provided with a panel, a stripper plate, an A plate, a front mould push plate and a rear mould push plate from top to bottom in sequence; the die comprises a front die push plate, a rear die push plate, a front die sliding portion and a rear die sliding portion, wherein the front die push plate and the rear die push plate are respectively provided with a limiting component; during molding, the limiting assemblies on the front mold push plate and the rear mold push plate are respectively positioned at two ends of the front mold sliding part and the rear mold sliding part, so that the two limiting assemblies are close to each other; during the drawing of patterns, spacing subassembly in the preceding mould push pedal and the spacing subassembly in the back mould push pedal are located the both ends that preceding mould sliding part and back mould sliding part are apart from the farthest respectively for two spacing subassemblies are kept away from each other, through limit structure restriction, make preceding mould push pedal and back mould push pedal can not separate under limit structure's restriction during the drawing of patterns, take out behind the shaping product, direct reassembly mould, the next shaping of being convenient for.
Drawings
Fig. 1 is a schematic view of a first-step mold-opening overall structure of a mold convenient for demolding according to an embodiment of the present invention;
FIG. 2 is a schematic view of the second step of the mold opening structure of the mold for facilitating demolding according to the embodiment of the present invention;
FIG. 3 is a schematic view of the overall structure of the mold for facilitating demolding according to the embodiment of the present invention;
fig. 4 is a schematic view of a first step mold opening overall structure of the mold convenient for demolding according to the embodiment of the present invention;
in the figure:
1. a panel; 101. a material injection port; 2. a material returning plate; 3. a, a plate; 301. forming a channel; 4. a front mold push plate; 5. a rear mold push plate; 501. a rear mold insert; 6. a limiting structure; 601. a limiting component; 602. a front mold sliding section; 603. a rear mold sliding section; 7. a button machine structure; 701. a limiting rod; 7011. a limiting inclined table; 702. positioning a rod; 7021. positioning a cross bar; 8. a base plate; 9. a positioning column; 10. an ejection structure; 1001. and (4) a thimble.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
As shown in fig. 1-4, the mold for facilitating demolding provided by the present invention is configured with a panel 1, a stripper plate 2, an a plate 3, a front mold push plate 4 and a rear mold push plate 5 in sequence from top to bottom; the die structure comprises a front die sliding part 602 and a rear die sliding part 603, the front die sliding part 602 is arranged on the front die push plate 4, the rear die push plate 5 is arranged on the rear die push plate 603, the front die sliding part 602 is arranged on the rear die push plate 5, the rear die sliding part 603 is arranged on the front die push plate, and the rear die sliding part 603 is longer than the front die sliding part 602; during molding, the limiting component 601 on the front mold push plate 4 and the limiting component 601 on the rear mold push plate 5 are respectively positioned at two ends of the front mold sliding part 602 and the rear mold sliding part 603, so that the two limiting components 601 are close to each other; during the drawing of patterns, spacing subassembly 601 on front mould push pedal 4 and spacing subassembly 601 on the back mould push pedal 5 are located front mould sliding part 602 and the farthest both ends of back mould sliding part 603 distance respectively, make two spacing subassemblies 601 keep away from each other, through limit structure 6 restriction, during the drawing of patterns, spacing subassembly 601 on front mould push pedal 4 and spacing subassembly 601 on the back mould push pedal 5 slide to the both ends of front mould sliding part 602 and back mould sliding part 603 in front mould sliding part 602 and back mould sliding part 603, make front mould push pedal 4 and back mould push pedal 5 can not separate under limit structure 6's restriction, after taking out the shaping product, directly reassemble the mould, be convenient for next shaping.
Preferably, the mould pressing plate further comprises a button machine structure 7, one end of the button machine structure 7 is located on the panel 1, and the other end of the limiting structure 6 is located on the rear mould pressing plate 5.
Preferably, the fastening machine structure 7 comprises a limiting rod 701 and a positioning rod 702, the limiting rod 701 is positioned on the panel 1, the positioning rod 702 is positioned on the rear mold push plate 5, a limiting inclined table 7011 is arranged on the limiting rod 701, and a positioning cross rod 7021 is configured on the positioning rod 702; during demolding, the positioning cross bar 7021 is positioned on the limiting inclined table 7011, so that the panel 1, the stripper plate 2 and the A plate 3 cannot be separated from the mold.
Preferably, a bottom plate 8 is also included, the bottom plate 8 being located below the rear mold push plate 5.
Preferably, one end of the limiting structure 6 is positioned on the a plate 3, and the other end of the limiting structure 6 is positioned on the bottom plate 8, so as to limit the front mold push plate 4 not to be separated from the rear mold push plate 5 during demolding.
Preferably, the panel 1 is further provided with a material injection port 101.
Preferably, still include reference column 9, reference column 9 is fixed on panel 1, passes A board 3, material returned board 2 and front mould push pedal 4 for panel 1 can drive A board 3, material returned board 2 and front mould push pedal 4 and move together, is in the same place panel 1, material returned board 2 and A board 3, and the first half of mould need not break away from during the drawing of patterns, is convenient for next shaping.
Preferably, a rear mold insert 501 is further included for molding, and the rear mold insert 501 is located in the rear mold push plate 5.
Preferably, the a plate 3 is also provided with a molding passage 301 for molding liquid flow.
Preferably, an ejection structure 10 is further provided, the ejection structure 10 being provided with ejector pins 1001, the ejector pins 1001 being located between the base plate 8 and the rear mold push plate 5, and between the front mold push plate 4 and the face plate 1.
When the injection molding die is used, injection molding is carried out through the injection port 101, the injection molding flows into the plate A3 from the injection port 101, then the injection molding enters the front die push plate 4 and the rear die push plate 5, and a deep hole plate product is obtained through the rear die insert 501 of the rear die push plate 5;
during demolding, in the first step, the button machine structure 7 is opened, the A plate 2, the stripper plate 2 and the panel 1 are separated together under the driving of the positioning column 9 through jacking of the jacking mechanism 10, and then the A plate 2, the stripper plate 2 and the panel 1 are integrally clamped on a mold and cannot be jacked away from the mold through the limitation that the positioning cross rod 7021 on the positioning rod 702 is clamped on the limiting inclined table 7011 of the limiting rod 701;
and secondly, separating the positioning cross rod 7021 from the limiting inclined platform 7011, opening the front mold push plate 4 and the rear mold push plate 5, ejecting the front mold push plate 4 and the rear mold push plate 5 through an ejector pin 1001 of the ejection structure 10, and moving the limiting component 601 on the front mold push plate 4 in the front mold sliding part 602 and the limiting component 601 on the rear mold push plate 5 in the rear mold sliding part 603 under the limitation of the limiting structure 6, so that the front mold push plate 4 and the rear mold push plate 5 can obtain a product without being separated during demolding, and a deep hole plate product is left in the front mold push plate 4 and is taken out through a manipulator.
And then combining the rear mold push plate 5 with the front mold push plate 4, and combining the panel 1, the stripper plate 2 and the A plate for reshaping.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a mould convenient to drawing of patterns which characterized in that:
a panel (1), a stripper plate (2), an A plate (3), a front mould push plate (4) and a rear mould push plate (5) are sequentially arranged from top to bottom;
the die structure comprises a front die push plate (4), a rear die push plate (5), a limiting structure (6), a front die sliding portion (602) and a rear die sliding portion (603), wherein the limiting structure (6) comprises a limiting component (601), the front die push plate (4) and the rear die push plate (5) which are respectively arranged in the front die sliding portion (602) and the rear die sliding portion (603), and the length of the rear die sliding portion (603) is greater than that of the front die sliding portion (602);
during molding, the limiting assemblies (601) on the front mold push plate (4) and the limiting assemblies (601) on the rear mold push plate (5) are respectively positioned at two ends of the front mold sliding part (602) and the rear mold sliding part (603), so that the two limiting assemblies (601) are close to each other;
when the die is removed, the limiting assemblies (601) on the front die push plate (4) and the limiting assemblies (601) on the rear die push plate (5) are respectively positioned at two ends of the front die sliding part (602) and the rear die sliding part (603) which are farthest away, so that the two limiting assemblies (601) are far away from each other.
2. The easy-to-demold mold of claim 1, wherein:
the die structure is characterized by further comprising a button machine structure (7), wherein one end of the button machine structure (7) is located on the panel (1), and the other end of the limiting structure (6) is located on the rear die push plate (5).
3. The easy-to-demold mold of claim 2, wherein:
the buckling machine structure (7) comprises a limiting rod (701) and a positioning rod (702), the limiting rod (701) is positioned on the panel (1), the positioning rod (702) is positioned on the rear mold push plate (5), a limiting inclined platform (7011) is arranged on the limiting rod (701), and a positioning transverse rod (7021) is arranged on the positioning rod (702);
when demoulding, the positioning transverse rod (7021) is positioned on the limiting sloping bench (7011).
4. The easy-to-demold mold of claim 1, wherein:
the die pressing plate is characterized by further comprising a bottom plate (8), wherein the bottom plate (8) is located below the rear die pressing plate (5).
5. The mold for facilitating demolding as claimed in claim 4, wherein:
one end of the limiting structure (6) is located on the plate A (3), and the other end of the limiting structure (6) is located on the bottom plate (8).
6. The mold for facilitating demolding as claimed in claim 2, wherein:
the panel (1) is also provided with a material injection port (101).
7. The easy-to-demold mold of claim 1, wherein:
the die stamping die is characterized by further comprising a positioning column (9), wherein the positioning column (9) is fixed on the panel (1) and penetrates through the plate A (3), the stripper plate (2) and the front die push plate (4), so that the panel (1) can drive the plate A (3), the stripper plate (2) and the front die push plate (4) to move together.
8. The easy-to-demold mold of claim 2, wherein:
the die is characterized by further comprising a rear die insert (501) for forming, wherein the rear die insert (501) is located in the rear die push plate (5).
9. The easy-to-demold mold of claim 1, wherein:
and a forming channel (301) for forming liquid to flow is also arranged on the A plate (3).
10. The easy-to-demold mold of claim 4, wherein:
the mould is characterized by further comprising an ejection structure (10), wherein the ejection structure (10) is provided with an ejector pin (1001), and the ejector pin (1001) is located between the bottom plate (8) and the rear mould push plate (5) and between the front mould push plate (4) and the panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668547.5U CN218171241U (en) | 2022-06-29 | 2022-06-29 | Mould convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668547.5U CN218171241U (en) | 2022-06-29 | 2022-06-29 | Mould convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218171241U true CN218171241U (en) | 2022-12-30 |
Family
ID=84612603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221668547.5U Active CN218171241U (en) | 2022-06-29 | 2022-06-29 | Mould convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218171241U (en) |
-
2022
- 2022-06-29 CN CN202221668547.5U patent/CN218171241U/en active Active
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