CN219703406U

CN219703406U - Anticorrosive rusty cast iron production die

Info

Publication number: CN219703406U
Application number: CN202320887252.5U
Authority: CN
Inventors: 罗洋鑫; 罗煊辉; 罗城龙
Original assignee: Fujian Huilong Machinery Co ltd
Current assignee: Fujian Huilong Machinery Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-19
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of dies and discloses an anti-corrosion and rust cast iron production die which comprises a lower die, wherein the outer wall of the lower die is connected with a die mechanism in a clamping way, the die mechanism comprises a baffle plate, a die block, a pouring gate, a positioning rod and a positioning groove, one side of the baffle plate is fixedly connected with the positioning rod, one side of the baffle plate is fixedly connected with the die block, the pouring gate is arranged on the outer wall of the baffle plate, the positioning groove is arranged on the outer wall of the lower die, the inner wall of the positioning groove is connected with the outer wall of the positioning rod in a sleeved mode, the anti-corrosion and rust cast iron production die is small, the outer belt can work conveniently and rapidly, and due to a large number of uncertain factors, the uncertain specific die shape can be well solved only by a plurality of die mechanisms, and the anti-corrosion and rust cast iron production die can be assembled on site according to requirements, and the practicability of the anti-corrosion and rust cast iron production die is improved.

Description

Anticorrosive rusty cast iron production die

Technical Field

The utility model relates to the technical field of dies, in particular to an anti-corrosion and rust cast iron production die.

Background

The mould is used for producing various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain required products, and in short, the mould is a tool for manufacturing molded articles, the tool is composed of various parts, different moulds are composed of different parts, and the rust-proof cast iron production mould is a mould for producing cast iron.

For example, chinese patent number is: the utility model discloses a CN 208866351U-shaped rust-proof cast iron production die, which comprises a die table, wherein U-shaped connecting blocks are fixedly arranged on the outer surface of the upper end of the die table near the edges of two ends, a plurality of round module holes are formed on the outer surface of the upper end of the die table near one side, rectangular module holes are formed on the outer surface of the upper end of the die table near the other side, a level gauge is fixedly arranged on the outer surface of the front end of the die table, a horizontal bubble pipe is embedded in the level gauge near one side, and a vertical bubble pipe is embedded in the level gauge near the other side. The rust-proof cast iron production die is provided with the level gauge, the dustproof cover plate and the U-shaped mounting block, so that whether the die is horizontal to the horizontal plane or not can be conveniently observed, the die table can be covered when the die is not used, the die can be conveniently mounted and fixed when the die is used, and a better use prospect is brought.

However, the prior art has some problems:

1. most of the existing molds are fixed one product corresponding to one mold, but it is difficult to carry too many molds if casting is carried out.

2. Most of the existing small-sized molds take out finished products through the back-off mold after the finished products are molded, or the finished products are warped by the tool and then taken out, so that the existing small-sized molds have certain defects, users are easy to scald due to the fact that the high-temperature mold of the direct back-off mold is warped by the tool, and the appearance of the finished products can be damaged due to the fact that the tool is warped.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-corrosion and rust cast iron production die which has the advantages of being applicable to shapes without use, convenient for taking out finished products and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of being applicable to the finished products without shapes and being convenient to take out, the utility model provides the following technical scheme: the utility model provides an anticorrosive rusty cast iron production mould, includes the bed die, the pouring spout has been seted up to the outer wall of bed die, the inner wall joint of bed die has connected ejection mechanism, the shrink groove has been seted up to the outer wall of bed die, the inner wall in shrink groove has cup jointed and has been connected with pull rod mechanism, the outer wall joint of bed die has connected mould mechanism.

The die mechanism comprises a baffle, a die block, a pouring gate, a positioning rod and a positioning groove, wherein the positioning rod is fixedly connected to one side of the baffle, the die block is fixedly connected to one side of the baffle, the pouring gate is formed in the outer wall of the baffle, the positioning groove is formed in the outer wall of the lower die, the inner wall of the positioning groove is connected with the outer wall of the positioning rod in a sleeved mode, the shape of the die block is different according to different requirements, different die mechanisms are selected for manufacturing different products, the die mechanisms are directly buckled on the pouring groove, then pouring is conducted through the pouring gate, the die is convenient and fast, the corrosion-resistant and rusty cast iron production die is small, outer belt work can be achieved, due to the fact that the uncertain factors are relatively large, only a plurality of die mechanisms are needed to be well solved, and the die can be assembled on site according to requirements, and therefore the practicability of the corrosion-resistant and rusty cast iron production die is improved.

Preferably, the ejection mechanism comprises a clamping groove, a connecting rod and an ejector rod, the clamping groove is formed in the inner wall of the lower die, the connecting rod is connected to the inner wall of the clamping groove in a clamped mode, one side of the connecting rod is fixedly connected with the ejector rod, one end of the ejector rod is connected with the inner wall of the pouring groove in a penetrating mode, the top end of the ejector rod is equal in height to the bottom of the pouring groove, one side of the connecting rod is fixedly connected with a pull rod mechanism, the ejector rod pulls the pull rod mechanism to enable the ejector rod to push upwards after pouring solidification at the bottom of the pouring groove, so that the solidified metal piece is ejected, a tool is used for taking out the metal piece conveniently, the cast iron production die with corrosion resistance does not need to be overturned to pour out the metal piece, a convenient user can operate, contact with the die is reduced, and scalding is prevented.

Preferably, the pull rod mechanism comprises a pull rod, a clamping block, a loop rod and a limiting block, wherein one side of the pull rod is fixedly connected with the clamping rod, the outer wall of the pull rod is fixedly connected with the clamping block, the outer wall of the clamping rod is connected with the loop rod in a sleeved mode, the limiting block is fixedly connected with the inner wall of the loop rod, the clamping rod and the loop rod form a retractable structure, the pull rod can be received to be flush with a retraction groove when the pull rod is not used, and the lower die and the upper die are attached to be more smooth.

Preferably, the outer wall fixedly connected with hinge of bed die, one side fixedly connected with of hinge goes up the mould, and the mould shape above bed die and the last mould is different, has increased the variety of mould, has improved the practicality of this anticorrosive rusty cast iron production mould.

Preferably, the lower die and the upper die form a rotatable structure through a hinge, the rotation angle is one hundred eighty degrees, and the lower die and the upper die can be combined together when not in use, so that dust accumulation is prevented.

Preferably, the outer wall fixedly connected with handle of bed die, and the outer wall symmetric distribution of handle at the bed die, two handles conveniently lift this anticorrosive rusty cast iron production mould, conveniently move.

Preferably, the lower die is added with ferrochrome during casting, and the upper die is cast by adopting the same alloy, so that the corrosion resistance and the rust resistance of the corrosion-resistant and rust-resistant cast iron production die are improved.

Preferably, the baffle forms a detachable structure with the lower die through the positioning rod and the positioning groove, a proper die mechanism is selected to be installed when needed, and the lower die and the upper die are taken down and then closed when not used.

(III) beneficial effects

Compared with the prior art, the utility model provides an anti-corrosion and rust cast iron production die, which has the following beneficial effects:

1. this anticorrosive rusty cast iron production mould, through the mould mechanism that sets up, the shape of mould piece is different according to different demands, and the different mould mechanism of different product selection of preparation is directly detained on the pouring spout, then pours through the pouring gate, convenient and fast, this anticorrosive rusty cast iron production mould is miniaturized to the side, can realize outer area work, because uncertain factor is more, uncertain concrete mould shape just can solve well, can assemble according to the demand scene to the practicality of this anticorrosive rusty cast iron production mould has been improved.

2. This anticorrosive rusty cast iron production mould, through the ejection mechanism that sets up, ejector pin pulls pull rod mechanism after pouring solidification in the bottom of pouring spout and makes the ejector pin push up to ejecting the metalwork after solidifying, facilitate the use instrument takes out the metalwork, need not pour out the metalwork with this anticorrosive rusty cast iron production mould upset, convenient user operates, reduces and contacts with the mould and prevent scalding.

3. This anticorrosive rusty cast iron production mould forms collapsible structure through the pull rod mechanism that sets up, draw-in bar and loop bar, can receive the pull rod with shrink the groove flush height when not using for lower mould and last mould laminating are more even.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the lower die structure of the present utility model;

FIG. 3 is a schematic view of a mold mechanism according to the present utility model;

FIG. 4 is a schematic view of an ejector mechanism according to the present utility model;

fig. 5 is a schematic structural view of the pull rod mechanism of the present utility model.

In the figure: 1. a lower die; 2. an upper die; 3. a handle; 4. a pouring tank; 5. an ejection mechanism; 501. a clamping groove; 502. a connecting rod; 503. a push rod; 6. a shrink tank; 7. a pull rod mechanism; 701. a pull rod; 702. a clamping rod; 703. a clamping block; 704. a loop bar; 705. a limiting block; 8. a mold mechanism; 801. a baffle; 802. a mold block; 803. a sprue gate; 804. a positioning rod; 805. a positioning groove; 9. and (5) a hinge.

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.

Example 1

The preferred embodiment of the cast iron production mold for corrosion and rust prevention provided by the utility model is shown in fig. 1 to 5: the utility model provides an anticorrosive rusty cast iron production mould, includes bed die 1, and pouring spout 4 has been seted up to bed die 1's outer wall, and bed die 1's inner wall joint has ejection mechanism 5, and shrinkage groove 6 has been seted up to bed die 1's outer wall, and shrinkage groove 6's inner wall cup joints and has been connected pull rod mechanism 7, and bed die 1's outer wall joint has die mechanism 8.

The die mechanism 8 comprises a baffle 801, a die block 802, a pouring opening 803, a positioning rod 804 and a positioning groove 805, wherein the positioning rod 804 is fixedly connected to one side of the baffle 801, the die block 802 is fixedly connected to one side of the baffle 801, the pouring opening 803 is formed in the outer wall of the baffle 801, the positioning groove 805 is formed in the outer wall of the lower die 1, the inner wall of the positioning groove 805 is connected with the outer wall of the positioning rod 804 in a sleeved mode, the die block 802 is different in shape according to different requirements, different die mechanisms 8 are selected for manufacturing different products, and are directly buckled on the pouring groove 4, and then pouring is conducted through the pouring opening 803.

In this embodiment, ejection mechanism 5 includes draw-in groove 501, connecting rod 502, ejector pin 503, draw-in groove 501 has been seted up to the inner wall of bed die 1, the inner wall joint of draw-in groove 501 has connecting rod 502, one side fixedly connected with ejector pin 503 of connecting rod 502, the one end of ejector pin 503 and the inner wall through connection of pouring basin 4, and the top of ejector pin 503 is high with the bottom of pouring basin 4, one side fixedly connected with pull rod mechanism 7 of connecting rod 502, the ejector pin 503 pulls pull rod mechanism 7 after pouring solidification in the bottom of pouring basin 4 makes ejector pin 503 push up, thereby with the metalwork after solidifying ejecting, facilitate the use instrument takes out the metalwork, do not need to overturn this rusty cast iron production mould and pour the metalwork, convenient user operates, reduce and prevent scalding with the mould contact.

Example 2

On the basis of the embodiment 1, the preferred embodiment of the cast iron production mold for corrosion and rust prevention provided by the utility model is shown in fig. 1 to 5: the pull rod mechanism 7 comprises a pull rod 701, a clamping rod 702, a clamping block 703, a sleeve rod 704 and a limiting block 705, wherein the clamping rod 702 is fixedly connected to one side of the pull rod 701, the clamping block 703 is fixedly connected to the outer wall of the pull rod 701, the sleeve rod 704 is connected to the outer wall of the clamping rod 702 in a sleeved mode, the limiting block 705 is fixedly connected to the inner wall of the sleeve rod 704, the clamping rod 702 and the sleeve rod 704 form a retractable structure, the pull rod 701 can be received to be flush with the shrinkage groove 6 when the pull rod mechanism is not used, and the lower die 1 and the upper die 2 are attached to be flatter.

In this embodiment, the outer wall fixedly connected with hinge 9 of bed die 1, one side fixedly connected with of hinge 9 goes up mould 2, and the mould shape above bed die 1 and the last mould 2 is different, has increased the variety of mould, has improved the practicality of this anticorrosive rusty cast iron production mould.

Further, the lower die 1 and the upper die 2 form a rotatable structure through the hinge 9, and the rotation angle is one hundred eighty degrees, so that the lower die 1 and the upper die 2 can be combined together when not in use, and dust accumulation is prevented.

Furthermore, the handle 3 is fixedly connected to the outer wall of the lower die 1, the handles 3 are symmetrically distributed on the outer wall of the lower die 1, and the two handles 3 are convenient to lift the corrosion-resistant and rust-resistant cast iron production die and move.

In addition, ferrochrome is added to the lower die 1 during casting, and the upper die 2 is cast by the same alloy, so that the corrosion resistance and the rust resistance of the corrosion-resistant and rust-resistant cast iron production die are improved, the baffle 801 and the lower die 1 form a detachable structure through the positioning rod 804 and the positioning groove 805, a proper die mechanism 8 is selected to be installed when needed, and the lower die 1 and the upper die 2 are removed and then closed when not used.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the cast iron production die is used, the anti-corrosion rusting cast iron production die is placed at a proper position, then the upper die 2 is opened, the lower die 1 and the upper die 2 are horizontally placed, then a proper die mechanism 8 is selected to be buckled in a pouring groove 4 with a required shape, then the casting groove is poured inwards through a pouring opening 803, after cooling, the die mechanism 8 is taken up, then a tool is used for pulling out the pull rod 701, then the pull rod 701 is pulled upwards by hands, the push rod 503 can push out a finished product upwards, the finished product is taken out by the tool, and after the use is completed, the pull rod 701 is again pressed on the inner wall of the recovery shrinkage groove 6 to close the upper die 2.

In summary, the anti-corrosion and rust cast iron production die can achieve the purposes of being applicable to shapes without using and taking out finished products conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an anticorrosive rusty cast iron production mould, includes bed die (1), its characterized in that: the outer wall of the lower die (1) is provided with a pouring groove (4), the inner wall of the lower die (1) is connected with an ejection mechanism (5) in a clamping mode, the outer wall of the lower die (1) is provided with a shrinkage groove (6), the inner wall of the shrinkage groove (6) is connected with a pull rod mechanism (7) in a sleeved mode, and the outer wall of the lower die (1) is connected with a die mechanism (8) in a clamping mode;

the mold mechanism (8) comprises a baffle (801), mold blocks (802), a pouring opening (803), a positioning rod (804) and a positioning groove (805), wherein one side of the baffle (801) is fixedly connected with the positioning rod (804), one side of the baffle (801) is fixedly connected with the mold blocks (802), the pouring opening (803) is formed in the outer wall of the baffle (801), the positioning groove (805) is formed in the outer wall of the lower mold (1), and the inner wall of the positioning groove (805) is connected with the outer wall of the positioning rod (804) in a sleeved mode.

2. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: the ejector mechanism (5) comprises a clamping groove (501), a connecting rod (502) and an ejector rod (503), wherein the clamping groove (501) is formed in the inner wall of the lower die (1), the connecting rod (502) is connected to the inner wall of the clamping groove (501) in a clamping mode, one side of the connecting rod (502) is fixedly connected with the ejector rod (503), one end of the ejector rod (503) is connected with the inner wall of the pouring groove (4) in a penetrating mode, the top end of the ejector rod (503) is equal to the bottom of the pouring groove (4) in height, and one side of the connecting rod (502) is fixedly connected with a pull rod mechanism (7).

3. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: the pull rod mechanism (7) comprises a pull rod (701), a clamping rod (702), a clamping block (703), a sleeve rod (704) and a limiting block (705), wherein the clamping rod (702) is fixedly connected to one side of the pull rod (701), the clamping block (703) is fixedly connected to the outer wall of the pull rod (701), the sleeve rod (704) is sleeved and connected to the outer wall of the clamping rod (702), and the limiting block (705) is fixedly connected to the inner wall of the sleeve rod (704).

4. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: the outer wall of the lower die (1) is fixedly connected with a hinge (9), and one side of the hinge (9) is fixedly connected with an upper die (2).

5. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: the lower die (1) and the upper die (2) form a rotatable structure through a hinge (9), and the rotation angle is one hundred eighty degrees.

6. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: the outer wall of the lower die (1) is fixedly connected with a handle (3), and the handles (3) are symmetrically distributed on the outer wall of the lower die (1).

7. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: ferrochrome is added in the lower die (1) during casting, and the upper die (2) is cast by adopting the same alloy.

8. The corrosion and rust resistant cast iron production mold as set forth in claim 1, wherein: the baffle plate (801) and the lower die (1) form a detachable structure through the positioning rod (804) and the positioning groove (805).