CN216297947U

CN216297947U - Double-station multifunctional tilting type gravity casting machine

Info

Publication number: CN216297947U
Application number: CN202122994498.6U
Authority: CN
Inventors: 李克栋; 吕新强
Original assignee: Shandong Haofang United Casting Co ltd
Current assignee: Shandong Haofang United Casting Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-15
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the field of casting machines, in particular to a double-station multifunctional tilting gravity casting machine which comprises a guide shaft and a control panel, wherein a valve seat is arranged on the outer side of the guide shaft, a fixed plate is arranged at the bottom end of a channel steel, a casting machine upper frame plate is arranged at the bottom end of the fixed plate, left and right frame plates are arranged at the left and right ends of the casting machine upper frame plate, and a lower frame plate is arranged at the inner bottom ends of the left and right frame plates. And 2 products with different models can be installed and produced simultaneously, so that the flexibility is high and the efficiency is high.

Description

Double-station multifunctional tilting type gravity casting machine

Technical Field

The utility model relates to the field of casting machines, in particular to a double-station multifunctional tilting gravity casting machine.

Background

At present, the tilting type gravity casting machine used in the market is in a single mold installation mode, as shown in fig. 3, although the single-mold efficiency can be improved through one mold with multiple cavities, for products with complex cavity structures and difficult process, the one mold with multiple cavities is difficult to meet the requirements of the stability of the casting process and the product realization, and under the background, the tilting type gravity casting machine capable of realizing the double-mold installation is designed and developed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a double-station multifunctional tilting gravity casting machine, which aims to overcome the technical problems in the prior related art.

The technical scheme of the utility model is realized as follows:

the utility model provides a multi-functional tilting type gravity casting machine in duplex position, includes guiding axle and control panel, the outside of guiding axle is equipped with the disk seat, the bottom of disk seat is equipped with the channel-section steel, the bottom of channel-section steel is equipped with the fixed plate, the inboard of fixed plate is equipped with the nut, the bottom of fixed plate is equipped with casting machine upper frame plate, both ends are equipped with about the casting machine upper frame plate about, the inboard bottom of controlling the frame plate is equipped with lower frame plate.

Furthermore, an ejection oil cylinder is arranged at the bottom end of the lower frame plate, and an ejection plate is arranged at the bottom end of the ejection oil cylinder.

Furthermore, the center of the bottom end of the ejection plate is provided with a fixing bolt, and two sides of the top end of the ejection plate are provided with ejection cylinders.

Furthermore, a second flange is arranged on the outer side of the left frame plate and the outer side of the right frame plate, a bearing seat is arranged on the outer side of the second flange, a bearing base is arranged at the bottom end of the bearing seat, and a positioning plate is arranged on the inner side of the bearing base.

Furthermore, the right end of the second flange, which is positioned at the right end, is provided with a first flange, the right end of the first flange is provided with a rocker arm, the bottom end of the rocker arm is provided with a rocker arm for connection, and the bottom end connected with the rocker arm is provided with a turnover oil cylinder.

Furthermore, a fixed guide shaft is arranged on the outer side of the middle end of the guide shaft, an interactive plate is arranged at the bottom end of the outer side of the fixed guide shaft, and a pressing sleeve plate is arranged at the bottom end of the interactive plate.

Furthermore, a third flange is arranged at the top end of the pressure sleeve plate, a die assembly oil cylinder is arranged at the top end of the third flange, and an upper ejection plate is arranged on the outer side of the lower end of the die assembly oil cylinder.

Furthermore, the control panel is arranged in a rectangular shape, and a button switch and a knob switch are arranged at the front end of the control panel.

The utility model provides a double-station multifunctional tilting type gravity casting machine, which has the following beneficial effects:

1. in the utility model, through the arranged guide shaft, rocker arm, ejector plate, ejector cylinder, die assembly oil cylinder and the like, the fixed plate of the casting machine is shared, the number of the movable plates is 2, the movable plates are controlled to be closed through the upper 2 oil cylinders, in practical production, 2 molds are simultaneously installed, after casting is finished, the equipment tilts at a set speed of 90 degrees, after set solidification time is reached, the equipment is upright, the two molds are simultaneously opened, a casting and a cavity are separated and taken out through the ejector device, the casting machine not only can be used for installing 2 products with the same model to produce, but also can be used for installing 2 products with different models to produce simultaneously in a matching way, the flexibility is large, the efficiency is high, the two molds can be installed to produce simultaneously, the 1 mold can be installed to produce independently, the flexible adjustment of production is convenient, and the casting machine can be used as the production of an upright casting mold without 90-degree overturning, the control of 2 moulds can be realized through program adjustment, after the casting of the A side mould is finished and the A side mould enters a solidification stage, the B side mould is opened, a workpiece is taken out, a sand core is put in, the mould is closed and the casting is carried out, the solidification time is started, at the moment, the A side mould is opened, the workpiece is taken out, the sand core is put in, the mould is closed and the casting is carried out, the solidification is carried out, and A, B alternate cycle production is carried out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of a double-station multifunctional tilting gravity casting machine according to an embodiment of the utility model;

FIG. 2 is a schematic diagram of a control panel structure of a double-station multifunctional tilting gravity casting machine according to an embodiment of the utility model;

FIG. 3 is a tilting gravity caster configuration in which only one mold can be installed.

In the figure:

1-guide shaft, 2-valve seat, 3-channel steel, 4-fixed plate, 5-casting machine upper frame plate, 6-left and right frame plates, 7-fixed guide shaft, 8-interactive plate, 9-first flange, 10-rocker arm, 11-rocker arm connection, 12-lower frame plate, 13-fixed bolt, 14-ejector plate, 15-ejector cylinder, 16-bearing base, 17-positioning plate, 18-second flange, 19-sleeve pressing plate, 20-third flange, 21-upper ejector plate, 22-nut, 23-die assembly oil cylinder, 24-bearing seat, 25-ejector oil cylinder, 26-turnover oil cylinder and 27-control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1, the double-station multifunctional tilting gravity casting machine according to the embodiment of the present invention includes a guide shaft 1 and a control panel 27, a valve seat 2 is disposed on an outer side of the guide shaft 1, a channel steel 3 is disposed at a bottom end of the valve seat 2, a fixing plate 4 is disposed at a bottom end of the channel steel 3, a nut 22 is disposed on an inner side of the fixing plate 4, a casting machine upper frame plate 5 is disposed at a bottom end of the fixing plate 4, left and right frame plates 6 are disposed at left and right ends of the casting machine upper frame plate 5, and a lower frame plate 12 is disposed at inner bottom ends of the left and right frame plates 6.

The bottom end of the lower frame plate 12 is provided with an ejection cylinder 25, the bottom end of the ejection cylinder 25 is provided with an ejection plate 14, the center of the bottom end of the ejection plate 14 is provided with a fixing bolt 13, two sides of the top end of the ejection plate 14 are provided with ejection cylinders 15, the outer sides of the left and right frame plates 6 are provided with second flanges 18, the outer sides of the second flanges are provided with bearing seats 24, the bottom end of each bearing seat 24 is provided with a bearing base 16, the inner side of each bearing base 16 is provided with a positioning plate 17, the right end of the second flange 18 positioned at the right end is provided with a first flange 9, the right end of the first flange 9 is provided with a rocker arm 10, the bottom end of the rocker arm 10 is provided with a rocker arm connection 11, the bottom end of the rocker arm connection 11 is provided with a turnover cylinder 26, the outer side of the middle end of the guide shaft 1 is provided with a fixed guide shaft 7, the outer bottom end of the fixed guide shaft 7 is provided with an interaction plate 8, the bottom end of the interaction plate 8 is provided with a sleeve pressing plate 19, the top end of the sleeve pressing plate 19 is provided with a third flange 20, and the top end of the third flange 20 is provided with a mold clamping cylinder 23, an upper ejector plate 21 is arranged on the outer side of the lower end of the mold clamping cylinder 23.

In the utility model, through the arranged guide shaft, rocker arm, ejector plate, ejector cylinder, die assembly oil cylinder and the like, the fixed plate of the casting machine is shared, the number of the movable plates is 2, the movable plates are controlled to be closed through the upper 2 oil cylinders, in practical production, 2 molds are simultaneously installed, after casting is finished, the equipment tilts at a set speed of 90 degrees, after set solidification time is reached, the equipment is upright, the two molds are simultaneously opened, a casting and a cavity are separated and taken out through the ejector device, the casting machine not only can be used for installing 2 products with the same model to produce, but also can be used for installing 2 products with different models to produce simultaneously in a matching way, the flexibility is large, the efficiency is high, the two molds can be installed to produce simultaneously, the 1 mold can be installed to produce independently, the flexible adjustment of production is convenient, and the casting machine can be used as the production of an upright casting mold without 90-degree overturning, the control of 2 moulds can be realized through program adjustment, after the casting of the A side mould is finished and the A side mould enters a solidification stage, the B side mould is opened, a workpiece is taken out, a sand core is put in, the mould is closed and the casting is carried out, the solidification time is started, at the moment, the A side mould is opened, the workpiece is taken out, the sand core is put in, the mould is closed and the casting is carried out, the solidification is carried out, and A, B alternate cycle production is carried out.

Example two:

referring to fig. 2, the double-station multifunctional tilting gravity casting machine according to the embodiment of the present invention includes a guide shaft 1 and a control panel 27, wherein a valve seat 2 is disposed on an outer side of the guide shaft 1, a channel steel 3 is disposed at a bottom end of the valve seat 2, a fixing plate 4 is disposed at a bottom end of the channel steel 3, a nut 22 is disposed on an inner side of the fixing plate 4, a casting machine upper frame plate 5 is disposed at a bottom end of the fixing plate 4, left and right frame plates 6 are disposed at left and right ends of the casting machine upper frame plate 5, and a lower frame plate 12 is disposed at a bottom end of an inner side of the left and right frame plates 6.

The control panel 27 is rectangular, a button switch and a knob switch are arranged at the front end of the control panel 27, a temperature display, a power lamp, an original position lamp, a soup injection OK, a manual automatic switch, an A-type mold opening and closing button, a B-type button, a vertical level button, an A-type ejection button, a B-type ejection switch, an AB-type selection button, an A-type ejection switch, an operation indicator lamp, an A-type ejection switch, a B-type ejection switch, an automatic start button, an A-type insert button selection button, a B-type insert button first and last switch, an emergency stop button insert time button and a solidification time button are sequentially arranged on the control panel 27 from top to bottom and from left to right.

Through abundant button and display module, make things convenient for the staff to select fast, control casting machine work fast.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the casting machine can be designed to be in hydraulic transmission or servo motor transmission, a 7.5 kilowatt oil pump can be matched when a hydraulic station is adopted according to requirement selection, the casting machine can be determined according to equipment size and mould weight, the casting machine is divided into A, B two mould installation modules from the center line, 2 moulds with the same or different specifications can be simultaneously installed, a mould A is fixed on the side of equipment A through a quick locking pressing block, a mould B is fixed on the side of equipment B through a quick locking pressing block, a A, B mould opening and closing button controls opening and closing of a A, B mould, a lower mould of a A, B mould is fixed on a lower frame plate 12, an upper mould of a A, B mould is driven by an interactive plate 8 on the side of A, B and is opened and closed up and down through an equipment upper mould closing oil cylinder 23, the A, B interactive plate 8 is driven to run up and down stably through the upper mould closing oil cylinder 23 and four guide shafts 1, A. the side guide column 1 of B side is provided with a channel steel 3, the channel steel 3 is provided with a valve seat 2 and a travel switch, the valve seat 2 is connected with an oil pump to provide hydraulic opening and closing power for an A, B side interaction plate 8, the travel switch adjusts the opening and closing gap of the die, the left frame plate 6, the right frame plate 6, the upper frame plate 5 of the casting machine and the lower frame plate 12 form an equipment frame, a third flange 20 is matched with a die closing oil cylinder 23 to be connected with the interaction plate 8 to drive the opening and closing of the upper die of the die, the upper ejection plate 21 is adjustable, after the die is opened, when the upper die takes out the casting, the upper ejection plate 21 pushes the upper ejection plate of the die A to eject the casting out of the die cavity, when the lower die takes out the casting, the ejection plate 14 pushes the lower ejection plate of the die A under the acting force of the ejection oil cylinder 25 to eject the casting out of the die cavity, the die is closed, after the aluminum liquid is cast, the equipment is connected with the left frame plate 6, the left frame plate and the right frame plate 6 and the rocker 10 to drive the equipment to implement 90-turn-over operation through the rocker arm 10 through the rocker arm connection 11 and the first flange 9 under the control of the turning oil cylinder 26, the left side plate is provided with a second flange 18 which is connected with a bearing seat 24, the bearing seat 24 is fixed on the bearing base 16, and the 90-degree tilting function of the casting machine is integrally controlled by limiting through the positioning plate 17 and matching with the movement of an equipment overturning oil cylinder 26.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a multi-functional formula gravity casting machine that verts in duplex position, includes guiding axle (1) and control panel (27), its characterized in that: the guide shaft is characterized in that a valve seat (2) is arranged on the outer side of the guide shaft (1), a channel steel (3) is arranged at the bottom end of the valve seat (2), a fixing plate (4) is arranged at the bottom end of the channel steel (3), a nut (22) is arranged on the inner side of the fixing plate (4), a casting machine upper frame plate (5) is arranged at the bottom end of the fixing plate (4), left and right frame plates (6) are arranged at the left and right ends of the casting machine upper frame plate (5), and a lower frame plate (12) is arranged at the bottom end of the inner side of the left and right frame plates (6).

2. The double-station multifunctional tilting gravity casting machine according to claim 1, wherein: the bottom end of the lower frame plate (12) is provided with an ejection oil cylinder (25), and the bottom end of the ejection oil cylinder (25) is provided with an ejection plate (14).

3. The double-station multifunctional tilting gravity casting machine according to claim 2, wherein: the bottom center of the ejector plate (14) is provided with a fixing bolt (13), and the two sides of the top end of the ejector plate (14) are provided with ejector cylinders (15).

4. The double-station multifunctional tilting gravity casting machine according to claim 1, wherein: the outer side of the left frame plate and the right frame plate (6) is provided with a second flange (18), the outer side of the second flange is provided with a bearing seat (24), the bottom end of the bearing seat (24) is provided with a bearing base (16), and the inner side of the bearing base (16) is provided with a positioning plate (17).

5. The double-station multifunctional tilting gravity casting machine according to claim 4, wherein: the right end of the second flange (18) located at the right end is provided with a first flange (9), the right end of the first flange (9) is provided with a rocker arm (10), the bottom end of the rocker arm (10) is provided with a rocker arm connection (11), and the bottom end of the rocker arm connection (11) is provided with a turnover oil cylinder (26).

6. The double-station multifunctional tilting gravity casting machine according to claim 1, wherein: the guide device is characterized in that a fixed guide shaft (7) is arranged on the outer side of the middle end of the guide shaft (1), an interactive plate (8) is arranged at the bottom end of the outer side of the fixed guide shaft (7), and a pressing sleeve plate (19) is arranged at the bottom end of the interactive plate (8).

7. The double-station multifunctional tilting gravity casting machine according to claim 6, wherein: the top end of the pressure sleeve plate (19) is provided with a third flange (20), the top end of the third flange (20) is provided with a die closing oil cylinder (23), and the outer side of the lower end of the die closing oil cylinder (23) is provided with an upper ejection plate (21).

8. The double-station multifunctional tilting gravity casting machine according to claim 1, wherein: the control panel (27) is arranged in a rectangular shape, and a button switch and a knob switch are arranged at the front end of the control panel (27).