CN213321214U - Product thimble board secondary ejection mould - Google Patents
Product thimble board secondary ejection mould Download PDFInfo
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- CN213321214U CN213321214U CN202021752072.9U CN202021752072U CN213321214U CN 213321214 U CN213321214 U CN 213321214U CN 202021752072 U CN202021752072 U CN 202021752072U CN 213321214 U CN213321214 U CN 213321214U
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- casing
- ejector plate
- clamping piece
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Abstract
The utility model discloses a product thimble board secondary ejection mould, including the mould main part, first cavity has been seted up to the top shells inner wall of mould main part, the second cavity has been seted up to the middle part casing of mould main part, the third cavity has been seted up to the bottom casing of mould main part, the bottom casing of third cavity has two hydraulic stems through bolted connection, the output shaft activity of hydraulic stem runs through out one side casing that second cavity and third cavity are close to each other, and the first fastener of output shaft fixedly connected with of hydraulic stem, the top casing of first fastener is equipped with the second fastener, the top casing fixedly connected with dead lever of second fastener, the outer lane activity of dead lever runs through out one side casing that first cavity and second cavity are close to each other, and the top fixedly connected with thimble board main part of dead lever. The utility model discloses can conveniently maintain, maintain to guarantee that secondary ejection mechanism can smoothly move.
Description
Technical Field
The utility model relates to a mould equipment technical field especially relates to an ejecting mould of product thimble board secondary.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.
The conventional secondary ejection die needs to be disassembled during maintenance, and the disassembly of the die is time-consuming, so that the secondary ejection die for the ejector plate of the product is provided.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides a product thimble board secondary ejection mould.
(II) technical scheme
The utility model provides a secondary ejection mould of a product ejector plate, which comprises a mould main body, wherein a first cavity is arranged on the inner wall of a top shell of the mould main body, the middle shell of the die main body is provided with a second cavity, the bottom shell of the die main body is provided with a third cavity, the bottom shell of the third cavity is connected with two hydraulic rods through bolts, the output shafts of the hydraulic rods movably penetrate through the shells on one sides, close to the second cavity and the third cavity, and the output shaft of the hydraulic rod is fixedly connected with a first clamping piece, the top shell of the first clamping piece is provided with a second clamping piece, a fixed rod is fixedly connected with the top shell of the second clamping piece, the outer ring of the fixed rod movably penetrates through the shell at one side of the first cavity and the second cavity which are close to each other, and the top end of the fixed rod is fixedly connected with an ejector plate main body, and the outer ring of the ejector plate main body is movably sleeved in the inner wall periphery of the first cavity.
Preferably, the shell on one side, close to each other, of the first cavity and the second cavity is provided with two first openings, and outer rings of the two fixing rods are movably sleeved in inner rings of the two first openings respectively.
Preferably, the shell on one side, close to each other, of the second cavity and the third cavity is provided with two second openings, and outer rings of the two hydraulic rods are movably sleeved in inner rings of the two second openings respectively.
Preferably, a through hole is formed in the top shell of the die main body, an inner ring of the through hole is fixedly sleeved with an ejection cylinder, and the ejection cylinder is located right above the ejector plate main body.
Preferably, a groove is formed in the shell on one side, close to each other, of the first clamping piece and the second clamping piece, and a clamping block is arranged on the inner ring of the groove.
Preferably, screw holes are formed in the left side and the right side of the first clamping piece, the clamping block and the second clamping piece, and bolts are sleeved on inner rings of the screw holes in a rotating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
through the structures of the hydraulic rod, the first clamping piece, the clamping block, the second clamping piece, the bolt, the fixed rod, the thimble plate main body and the like, the hydraulic rod can drive the clamping block and the second clamping piece to move up and down through the first clamping piece, and the second clamping piece drives the thimble plate main body through the fixed rod, so that the material is ejected;
the first clamping piece and the clamping block can be fixed with the second clamping piece by rotating the plurality of bolts, and the first clamping piece and the clamping block can also be separated, so that the first clamping piece and the clamping block can be conveniently detached, maintained and repaired.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a mold main body of a product ejector plate secondary ejection mold provided by the utility model;
fig. 2 is a schematic view of an elevational cross-sectional structure of a mold main body of a product ejector plate secondary ejection mold provided by the utility model;
fig. 3 is the utility model provides a first fastener of product thimble board secondary ejection mould and second fastener orthographic view structure schematic diagram.
In the figure: the die comprises a die body 1, a first cavity 2, a second cavity 3, a third cavity 4, a hydraulic rod 5, a first clamping piece 6, a clamping block 7, a second clamping piece 8, a bolt 9, a fixing rod 10, an ejector plate body 11 and an ejector sleeve 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in figures 1-3, the utility model provides a product ejector plate secondary ejection die, which comprises a die main body 1, wherein the inner wall of the top shell of the die main body 1 is provided with a first cavity 2, the middle shell of the die main body 1 is provided with a second cavity 3, the bottom shell of the die main body 1 is provided with a third cavity 4, the bottom shell of the third cavity 4 is connected with two hydraulic rods 5 through bolts, the output shaft of the hydraulic rod 5 movably penetrates through the shell at one side where the second cavity 3 and the third cavity 4 are close to each other, the output shaft of the hydraulic rod 5 is fixedly connected with a first fastener 6, the top shell of the first fastener 6 is provided with a second fastener 8, the top shell of the second fastener 8 is fixedly connected with a fixed rod 10, the outer ring of the fixed rod 10 movably penetrates through the shell at one side where the first cavity 2 and the second cavity 3 are close to each other, and the top end of the fixed rod 10 is fixedly connected with an, the outer ring of the ejector plate main body 11 is movably sleeved in the inner wall periphery of the first cavity 2.
In an alternative embodiment, two first openings are formed in the shell on the side where the first cavity 2 and the second cavity 3 are close to each other, and the outer rings of the two fixing rods 10 are movably sleeved in the inner rings of the two first openings respectively.
In an alternative embodiment, two second openings are formed in the shell on one side, close to each other, of the second cavity 3 and the third cavity 4, and outer rings of the two hydraulic rods 5 are movably sleeved in inner rings of the two second openings respectively.
In an alternative embodiment, the top shell of the die main body 1 is provided with a through hole, an inner ring of the through hole is fixedly sleeved with the ejector barrel 12, and the ejector barrel 12 is positioned right above the ejector plate main body 11.
In an alternative embodiment, the shell on the side where the first clamping piece 6 and the second clamping piece 8 are close to each other is provided with a groove, and the inner ring of the groove is provided with a clamping block 7.
In an optional embodiment, screw holes are formed in the left side and the right side of the first clamping piece 6, the clamping block 7 and the second clamping piece 8, and bolts 9 are sleeved on inner rings of the screw holes in a rotating mode.
The working principle is as follows: firstly, because the output shaft of the hydraulic rod 5 is fixedly connected with the first clamping piece 6, the top shell of the first clamping piece 6 is provided with the second clamping piece 8, the clamping block 7 is arranged between the second clamping piece 8 and the first clamping piece 6, the hydraulic rod 5 can drive the clamping block 7 and the second clamping piece 8 to move up and down through the first clamping piece 6, because the top shell of the second clamping piece 8 is fixedly connected with the fixed rod 10, the top end of the fixed rod 10 is fixedly connected with the thimble plate main body 11, so that the second clamping piece 8 can drive the thimble plate main body 11 through the fixed rod 10, thereby pushing the material to the top of the first cavity 2, discharging the material through the ejector sleeve 12, the shells at one sides of the first clamping piece 6 and the second clamping piece 8 which are close to each other are provided with the grooves, the clamping block 7 is positioned in the two grooves, and the left and right sides of the first inner ring clamping piece 6, the clamping block 7 and the second clamping piece 8, therefore, when the bolts 9 are rotated, the first clamping piece 6 and the clamping block 7 can be fixed with the second clamping piece 8, and can also be separated, so that the disassembly, maintenance and repair are convenient.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a product thimble board secondary ejection mould, includes mould main part (1), its characterized in that, first cavity (2) have been seted up to the top shells inner wall of mould main part (1), second cavity (3) have been seted up to the middle part casing of mould main part (1), third cavity (4) have been seted up to the bottom casing of mould main part (1), the bottom casing of third cavity (4) has two hydraulic stem (5) through bolted connection, the output shaft activity of hydraulic stem (5) runs through one side casing that second cavity (3) and third cavity (4) are close to each other, and the first fastener (6) of output shaft fixedly connected with of hydraulic stem (5), the top casing of first fastener (6) is equipped with second fastener (8), the top casing fixedly connected with dead lever (10) of second fastener (8), the activity outer lane of dead lever (10) runs through first cavity (2) and second cavity (3) and leans on each other The supporting structure comprises a near side shell, an ejector plate main body (11) is fixedly connected to the top end of a fixing rod (10), and the outer ring of the ejector plate main body (11) is movably sleeved in the inner wall periphery of the first cavity (2).
2. The product ejector plate secondary ejection die of claim 1, wherein the first cavity (2) and the second cavity (3) are provided with two first openings at a side shell close to each other, and outer rings of the two fixing rods (10) are respectively movably sleeved in inner rings of the two first openings.
3. The product ejector plate secondary ejection die of claim 1, wherein two second openings are formed in a shell on one side of the second cavity (3) and the third cavity (4) close to each other, and outer rings of the two hydraulic rods (5) are respectively movably sleeved in inner rings of the two second openings.
4. The product ejector plate secondary ejection die of claim 1, wherein a top shell of the die body (1) is provided with a through hole, an inner ring of the through hole is fixedly sleeved with an ejection cylinder (12), and the ejection cylinder (12) is positioned right above the ejector plate body (11).
5. The product ejector plate secondary ejection die of claim 1, wherein a shell at one side where the first clamping piece (6) and the second clamping piece (8) are close to each other is provided with a groove, and an inner ring of the groove is provided with a clamping block (7).
6. The product ejector plate secondary ejection die of claim 5, wherein the left and right sides of the first clamping piece (6), the clamping block (7) and the second clamping piece (8) are provided with screw holes, and the inner ring of each screw hole is rotatably sleeved with a bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021752072.9U CN213321214U (en) | 2020-08-20 | 2020-08-20 | Product thimble board secondary ejection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021752072.9U CN213321214U (en) | 2020-08-20 | 2020-08-20 | Product thimble board secondary ejection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213321214U true CN213321214U (en) | 2021-06-01 |
Family
ID=76097867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021752072.9U Active CN213321214U (en) | 2020-08-20 | 2020-08-20 | Product thimble board secondary ejection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213321214U (en) |
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2020
- 2020-08-20 CN CN202021752072.9U patent/CN213321214U/en active Active
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