CN212019363U

CN212019363U - Casting mold capable of being quickly disassembled and assembled

Info

Publication number: CN212019363U
Application number: CN201922353964.5U
Authority: CN
Inventors: 肖慎军
Original assignee: Changzhou Renwang Machinery Co ltd
Current assignee: Changzhou Renwang Machinery Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-27
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a but quick assembly disassembly's mould for casting, including mounting, clamp plate and depression bar, the figure of mounting is two sets of, installs the bed die between two sets of mountings, the mould is installed at the top of bed die, the figure that the top of going up the mould was provided with clamp plate and clamp plate is two sets of, the depression bar is all installed at both ends about the bottom of clamp plate, all install around the top of clamp plate and place the piece, the inner chamber of placing the piece is provided with first gear. The utility model discloses a set up clamp plate and bed die left and right sides at the top of last mould and set up the mounting for but casting mould's quick assembly disassembly structure arranges in outside casting mould, does not relate to inside and externally make up of mould, avoids contacting the bottom of going up the mould and the top of bed die, prevents to influence the contact effect between mould and bed die, hinders casting mould's casting effect, ensures the quality of casting, and is comparatively practical, is fit for extensively promoting and using.

Description

Casting mold capable of being quickly disassembled and assembled

Technical Field

The utility model relates to the technical field of mold, specifically be a but quick assembly disassembly's mould for casting.

Background

The casting mold is an important part in the casting process, the disassembly and assembly speed of the casting mold directly influence the production efficiency and cost, and a plurality of persons are required to cooperate with each other to complete the process, but the quick disassembly and assembly structure in some existing casting molds capable of being disassembled and assembled quickly can contact the bottom of the upper mold and the top of the lower mold, and the contact between the upper mold and the lower mold can be influenced, so that the casting effect of the casting mold is influenced. Therefore, we propose a casting mold that can be quickly disassembled and assembled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick assembly disassembly's mould for casting has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but quick assembly disassembly's mould for casting, includes mounting, clamp plate and depression bar, the figure of mounting is two sets of, installs the bed die between two sets of mountings, the mould is installed at the top of bed die, the figure that the top of going up the mould was provided with clamp plate and clamp plate is two sets of, the depression bar is all installed at both ends about the bottom of clamp plate, all install around the top of clamp plate and place the piece, the inner chamber of placing the piece is provided with first gear, the lateral wall that deviates from the mounting of mounting installs hydraulic motor, install the second gear with first gear engaged with on hydraulic motor's the transmission shaft.

As an embodiment of the present invention, the top of the placing block has an opening, the top of the fixing member has a through hole corresponding to the position of the opening, and the bottom of the pressing rod is connected to the inner cavity of the through hole through the opening.

As an optimal implementation manner of the present invention, the inner cavity of the first gear is sleeved on the outer side wall of the pressing rod, and the inner cavity of the first gear is movably connected with the outer side wall of the pressing rod through a screw thread.

As a preferred embodiment of the present invention, the placing block is a single-side opening placing block.

As a preferred embodiment of the present invention, the size of the opening and the through hole is slightly larger than the cross-sectional diameter of the pressing rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a but quick assembly disassembly's mould for casting sets up the mounting through the top that sets up clamp plate and bed die left and right sides at last mould for but casting mould's quick assembly disassembly structure does not relate to inside and externally make up of mould, avoids contacting the bottom of mould and the top of bed die, prevents to influence the contact effect between mould and bed die, hinders the casting effect of casting mould, ensures the quality of cast member.

2. The utility model discloses a but quick assembly disassembly's mould for casting drives rotatoryly under the second gear rotation through placing the first gear in the piece, and under the limiting displacement who places the piece, the rotation of first gear makes the depression bar move down, compresses tightly the mould with compression bar connection's clamp plate, realizes going up the installation between mould and the bed die, only need rotatory second gear can, simple structure, convenient operation for the convenient high efficiency of dismouting of casting mould.

3. The utility model discloses a but quick assembly disassembly's mould for casting, it is rotatory to drive the second gear through hydraulic motor, make first gear rotatory thereupon, move down for the depression bar, the clamp plate compress tightly the last mould and provide necessary power, realize the mechanized operation of mould dismouting, reduce manual operation, improve work efficiency, utilize threaded connection's depression bar and first gear simultaneously, can limit the displacement of depression bar in vertical direction, prevent that the depression bar from driving the clamp plate and removing, ensure the contact between casting in-process middle and upper die utensil and bed die.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a casting mold that can be quickly disassembled and assembled according to the present invention;

FIG. 2 is a schematic structural view of a casting mold that can be quickly disassembled and assembled according to the present invention;

FIG. 3 is a schematic top view of a casting mold that can be quickly disassembled and assembled according to the present invention;

FIG. 4 is a schematic structural view of a press rod and a press plate in the casting mold capable of being quickly disassembled and assembled according to the present invention;

fig. 5 is a schematic structural view of the fixing member of the casting mold capable of being quickly disassembled and assembled according to the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. a fixing member; 4. pressing a plate; 5. A pressure lever; 6. a thread; 7. a first gear; 8. a second gear; 9. a hydraulic motor; 10. placing the blocks; 11. an opening; 12. and a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a but quick assembly disassembly's mould for casting, includes mounting 3, clamp plate 4 and depression bar 5, the figure of mounting 3 is two sets of, installs bed die 1 between two sets of mountings 3, mould 2 is installed at the top of bed die 1, the figure that the top of going up mould 2 was provided with clamp plate 4 and clamp plate 4 is two sets of, depression bar 5 is all installed at both ends about the bottom of clamp plate 4, all install around the top of clamp plate 4 and place piece 10, the inner chamber of placing piece 10 is provided with first gear 7, hydraulic motor 9 is installed to the lateral wall that deviates from mounting 3 of mounting 3, install the second gear 8 with first gear 7 engaged with on hydraulic motor 9's the transmission shaft.

In this embodiment (please refer to fig. 4 and 5), the hydraulic motor drives the second gear 8 to rotate, so that the first gear 7 rotates along with the second gear, which provides necessary power for the pressing rod 5 to move down and the pressing plate 4 to press the upper mold 2, thereby realizing the mechanical operation of mold assembly and disassembly, reducing manual operation, and improving work efficiency, and meanwhile, the pressing rod 5 and the first gear 7 connected by the thread 6 can limit the displacement of the pressing rod 5 in the vertical direction, prevent the pressing rod 5 from driving the pressing plate 4 to move, and ensure the contact between the upper mold 2 and the lower mold 1 in the casting process.

An opening 11 is formed in the top of the placing block 10, a through hole 12 is formed in the position, corresponding to the opening 11, of the top of the fixing piece 3, and the bottom of the pressing rod 5 penetrates through the opening 11 and is inserted into an inner cavity of the through hole 12.

In the embodiment (see fig. 1), the pressing plate 4 is arranged on the top of the upper mold 2, and the fixing members 3 are arranged on the left side and the right side of the lower mold 1, so that the quick-detachable structure of the casting mold is arranged outside the casting mold, the interior of the mold is not involved, the quick-detachable structure is externally combined, the bottom of the upper mold 2 and the top of the lower mold 1 are prevented from being contacted, the contact effect between the upper mold 2 and the lower mold 1 is prevented from being influenced, the casting effect of the casting mold is prevented from being hindered, and the quality of a cast.

The inner cavity of the first gear 7 is sleeved on the outer side wall of the compression bar 5, and the inner cavity of the first gear 7 is movably connected with the outer side wall of the compression bar 5 through threads 6.

Wherein, the placing block 10 is a placing block with a single side opening.

Wherein the size of the opening 11 and the through hole 12 is slightly larger than the section diameter of the compression bar 5.

In this embodiment (please refer to fig. 2), the first gear 7 in the placing block 10 is rotated by the rotation of the second gear 8, the rotation of the first gear 7 enables the pressing rod 5 to move downwards under the limiting effect of the placing block 10, the pressing plate 4 connected with the pressing rod 5 compresses the mold, the installation between the upper mold 2 and the lower mold 1 is realized, and only the second gear 8 needs to be rotated, so that the structure is simple, the operation is convenient, and the dismounting and mounting of the casting mold are convenient and efficient.

When the casting die capable of being quickly disassembled and assembled is used, the upper die 2 is placed at the top of the lower die 1, the pressing plate 4 is placed at the position, corresponding to the opening 11, of the top of the upper die 2, the pressing rod 5 penetrates through the opening 11 and is inserted into the inner cavity of the through hole 12, the pressing plate 4 is arranged at the top of the upper die 2 and the fixing parts 3 are arranged at the left side and the right side of the lower die 1, so that a quickly disassembled and assembled structure of the casting die is arranged outside the casting die without involving the inside and outside combination of the die, the bottom of the upper die 2 and the top of the lower die 1 are prevented from being contacted, the contact effect between the upper die 2 and the lower die 1 is prevented from being influenced, at the moment, the first gear 7 is sleeved on the outer side wall of the pressing rod 5, the hydraulic motor is started to drive the second gear 8 to rotate, the first gear 7 is rotated along with the pressing rod, reduce manual operation, improve work efficiency, it is rotatory to place first gear 7 in the piece 10 and drive under the rotation of second gear 8, under the limiting displacement who places piece 10, the rotation of first gear 7 makes depression bar 5 move down, clamp plate 4 with depression bar 5 connection compresses tightly the mould, realize the installation between mould 2 and the bed die 1, only need rotatory second gear 8 can, moreover, the steam generator is simple in structure, and the operation is convenient, make the convenient high efficiency of dismouting of casting mould, utilize depression bar 5 and first gear 7 of screw 6 connection simultaneously, can restrict the displacement of clamp bar 5 on vertical direction, prevent that depression bar 5 from driving clamp plate 4 and removing, ensure the contact between last mould 2 of casting process and bed die 1. The device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but quick assembly disassembly's mould for casting, includes mounting (3), clamp plate (4) and depression bar (5), its characterized in that: the figure of mounting (3) is two sets of, installs bed die (1) between two sets of mounting (3), mould (2) are installed at the top of bed die (1), the figure that the top of going up mould (2) is provided with clamp plate (4) and clamp plate (4) is two sets of, depression bar (5) are all installed at both ends about the bottom of clamp plate (4), all install around the top of clamp plate (4) and place piece (10), the inner chamber of placing piece (10) is provided with first gear (7), hydraulic motor (9) are installed to the lateral wall that deviates from mounting (3) of mounting (3), install second gear (8) with first gear (7) engaged with on the transmission shaft of hydraulic motor (9).

2. The casting mold that can be quickly disassembled and assembled as set forth in claim 1, wherein: an opening (11) is formed in the top of the placing block (10), a through hole (12) is formed in the position, corresponding to the opening (11), of the top of the fixing piece (3), and the bottom of the pressing rod (5) penetrates through the opening (11) and is connected with an inner cavity of the through hole (12) in an inserting mode.

3. The casting mold that can be quickly disassembled and assembled as set forth in claim 1, wherein: the inner cavity of the first gear (7) is sleeved on the outer side wall of the compression bar (5), and the inner cavity of the first gear (7) is movably connected with the outer side wall of the compression bar (5) through threads (6).

4. The casting mold that can be quickly disassembled and assembled as set forth in claim 1, wherein: the placing block (10) is a placing block with an opening on one side.

5. The casting mold that can be quickly disassembled and assembled as set forth in claim 2, wherein: the size of the opening (11) and the size of the through hole (12) are slightly larger than the diameter of the cross section of the pressure rod (5).