CN216634791U - Composite sliding plate brick integrated forming die - Google Patents

Abstract

A composite sliding plate brick integrated forming die belongs to the technical field of sliding plate brick dies. The method is characterized in that: lower mould slidable installs in the die cavity, go up the mould setting directly over the lower mould, the upper portion setting of dabber (11) is in the lower mould, awl mould and composite bed core section of thick bamboo (10) are by outer to interior dabber (11) setting of encircleing in proper order, and the upper portion of awl mould and composite bed core section of thick bamboo (10) all stretches into in the lower mould, between awl mould and the composite bed core section of thick bamboo (10) and between composite bed core section of thick bamboo (10) and dabber (11) all slidable relatively, the awl mould links to each other and keeps synchronous lift with the external mould, composite bed core section of thick bamboo (10) are connected with the power device who promotes its lift. This compound slide brick integrated into one piece mould had both guaranteed the production efficiency of compound slide brick, can guarantee again that the combination is inseparable between the different materials, and compound slide brick is difficult to damage.

Description

A composite skateboard brick integral molding die

technical field

The utility model relates to a composite skateboard brick integral molding mold, which belongs to the technical field of skateboard brick molds.

Background technique

As a functional refractory material for steelmaking, skateboard bricks are subject to harsh conditions of use. Therefore, the service life and use safety of skateboard bricks are important evaluation indicators. The molding process is a key process in the production of skateboard bricks. The density and uniformity of each part of the skateboard brick during the molding process have an important impact on the performance and use of the skateboard brick. Skateboard bricks are mainly pressed by brick presses with molds. During the use process of skateboard bricks, usually only the middle position has a high utilization rate. The overall use of corundum materials for skateboard bricks is very expensive. Composite skateboard bricks of two materials are usually used, but there are special molds to produce composite skateboard bricks, which has an impact on the promotion and use of composite skateboard bricks.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, and to provide a composite sliding plate brick integral molding die that can complete the pressing and molding of the composite sliding plate brick at one time.

The technical scheme adopted by the present utility model to solve the technical problem is: the composite sliding plate brick integral molding die is characterized in that: it includes an upper die, an outer die, a lower die, a cone die, a mandrel and a composite layer core tube, and the outer die is The middle part is provided with a mold cavity, the lower mold is slidably installed in the mold cavity, the upper mold is set just above the lower mold, the upper part of the mandrel is set in the lower mold, and the cone mold and the composite layer core barrel surround the mandrel in turn from outside to inside. The upper part of the cone die and the composite layer core tube both extend into the lower die, and the cone die and the lower die, between the cone die and the composite layer core tube, and between the composite layer core tube and the mandrel can be opposed to each other. Sliding, the cone die is connected with the outer die and keeps rising and falling synchronously, and the composite layer core is connected with a power device that pushes it to rise and fall.

Preferably, the cone die comprises a cone die base plate and a cone die base plate support, the cone die base plate support is slidably sleeved outside the composite layer core tube, the cone die base plate is installed on the top of the cone die base plate support, the composite layer core tube The top of the mold and the bottom plate of the cone mold form a conical cavity.

Preferably, the lower part of the composite layer core tube is installed with a composite layer core tube connecting plate, the lower part of the cone die is provided with a vertical long hole, and the composite layer core tube connecting plate can slide through the long hole and then connect to the power device . The power device is connected with the composite layer core tube through the composite layer core tube connecting plate, so as to facilitate the independent lifting and lowering of the composite layer core tube.

Preferably, the power device is a hydraulic cylinder.

Preferably, the outer mold comprises an outer mold frame, an outer mold fastening inclined iron, an outer template and an outer template pressing plate, the outer template is arranged in the outer mold frame, and the mold cavity is formed in the outer template, and the outer mold is fastened and inclined. The iron is arranged between the outer formwork and the outer formwork frame, the outer formwork pressing plate is arranged on the upper side of the outer formwork fastening the inclined iron, and the outer formwork pressing plate and the outer formwork frame are detachably connected. The outer mold tightening oblique iron can center the outer template, and the outer mold tightening oblique iron is fixed by the outer template pressing plate, which is convenient for the disassembly and assembly of the outer template.

Preferably, the outer mold further comprises an outer template pad, the outer template pad is arranged between the outer mould fastening inclined iron and the outer mould frame, and the outer template pad is arranged on the lower side of the outer template pressing plate. By adjusting the number of layers of the outer formwork backing plate, the fastening of the outer formwork of different sizes can be adapted, and the versatility of the outer formwork frame is improved.

Preferably, a demolding device is also included, and the demolding device is simultaneously connected with the composite layer core barrel and the lower mold.

Preferably, the demoulding device includes a demoulding oil cylinder, the demoulding oil cylinder is arranged on the lower side of the lower mold, and the demoulding oil cylinder is connected with the lower mold and the composite layer core at the same time.

Compared with the prior art, the beneficial effects that the utility model has are:

The composite layer core tube of the composite sliding brick integral molding mold is connected with a power device. After the first cloth is completed, the outer mold drives the core shaft to rise, and at the same time the composite layer core tube descends, leaving space for the secondary cloth, and the secondary cloth can be filled On the top of the composite skateboard brick and the inner wall of the through hole, the composite skateboard brick can be pressed and formed at one time, which not only ensures the production efficiency of the composite skateboard brick, but also ensures that the different materials are closely combined, and the composite skateboard brick is not easy to be damaged.

Description of drawings

FIG. 1 is a schematic cross-sectional front view of an integral molding die for composite slide tiles.

FIG. 2 is a partial enlarged view of A in FIG. 1 .

FIG. 3 is a partial enlarged view of B in FIG. 1 .

In the figure: 1. Upper die support 2. Upper die plate 3. Outer die frame 4. Outer die plate backing plate 5. Outer die fastening inclined iron 6. Outer die plate pressing plate 7. Cone die bottom plate 8. Outer die plate 9. Cone die bottom plate Support 10, composite layer core tube 1001, composite layer core tube connecting plate 11, mandrel 12, lower die plate 13, lower die support 14, lower die seat 15, demoulding cylinder 16, demolding top plate 17, movable bottom plate 18, stripping Mold column.

Detailed ways

The present utility model will be further described below in conjunction with specific embodiments, but those familiar with the art should understand that the detailed description given here in conjunction with the accompanying drawings is for better explanation, and the structure of the present utility model must exceed these limited implementations. For example, some equivalent alternatives or common means will not be described in detail herein, but still belong to the protection scope of the present application.

Figures 1 to 3 are the best embodiments of the present utility model, and the present utility model will be further described below in conjunction with the accompanying drawings 1 to 3.

A composite sliding plate brick integral molding mold, including an upper mold, an outer mold, a lower mold, a cone mold, a mandrel 11 and a composite layer core tube 10, the middle of the outer mold is provided with a mold cavity, and the lower mold can be slidably installed in the mold cavity Inside, the upper die is set just above the lower die, the upper part of the mandrel 11 is set in the lower die, the cone die and the composite layer core tube 10 are sequentially arranged around the mandrel 11 from the outside to the inside, and the conical die and the composite layer core tube 10 are arranged around the mandrel 11 in turn. The upper part extends into the lower mold, the cone mold and the lower mold, between the cone mold and the composite layer core tube 10, and between the composite layer core tube 10 and the mandrel 11 can be relatively slidable, and the cone mold is connected to the outer mold. And keep synchronous lifting and lowering, the composite layer core tube 10 is connected with a power device that pushes the lifting and lowering. The composite layer core tube 10 of the composite skateboard brick integral molding mold is connected with a power device. After the primary distribution is completed, the outer mold drives the mandrel 11 to rise, and the composite layer core tube 10 descends at the same time, leaving space for the secondary distribution. The fabric can be filled on the top of the composite skateboard brick and the inner wall of the through hole, so as to realize the one-time pressing and molding of the composite skateboard brick, which not only ensures the production efficiency of the composite skateboard brick, but also ensures that the different materials are closely combined, and the composite skateboard brick is not easy. damage.

Specifically: as shown in Figures 1 to 3: the upper die is set directly above the lower die, the upper die includes an upper die support 1 and an upper die plate 2, the upper die support 1 is set horizontally, and the upper die plate 2 is installed at the bottom of the upper die support 1 , the upper die plate 2 is detachably connected with the upper die support 1 .

The outer mold includes an outer mold frame 3, an outer template backing plate 4, an outer mold fastening inclined iron 5, an outer template pressing plate 6 and an outer template 8. The outer mold frame 3 is a horizontally arranged cuboid, and the middle of the outer mold frame 3 is provided with a rectangular parallelepiped. In the installation cavity, the outer template 8 is slidably installed in the installation cavity. The outer formwork 8 is also a horizontally arranged rectangular parallelepiped. The middle of the outer formwork 8 is provided with a rectangular parallelepiped cavity. Each side of the template 8 and the outer mold frame 3 are provided with an outer template backing plate 4 and an outer mold tightening inclined iron 5 , and the outer mold fastening inclined iron 5 is arranged on the inner side of the outer template backing plate 4 . The outer formwork pressing plate 6 is arranged on the upper side of the outer formwork fastening inclined iron 5 and the outer formwork backing plate 4. The outer formwork pressing plate 6 is detachably connected with the outer formwork frame 3 through bolts, and fastens the outer formwork backing plate 4 and the outer formwork. The inclined iron 5 is pressed in the outer formwork frame 3 , and the top outer side of the outer formwork 8 is also arranged on the lower side of the outer formwork pressing plate 6 , and is pressed by the outer formwork pressing plate 6 .

The outer mold tightening inclined iron 5 includes an outer inclined iron and an inner inclined iron. The inner side of the outer inclined iron is inclined gradually inward from top to bottom, and the outer side of the inner inclined iron is inclined gradually inward from top to bottom. The inner slanted iron and the outer slanted iron are matched to fasten the outer formwork 8, and the outer formwork 8 is centered.

The lower mold includes a lower mold plate 12, a lower mold support 13 and a lower mold base 14. The lower mold plate 12 is slidably installed in the outer mold plate 8, that is, installed in the mold cavity. The upper template 2 is facing the setting. The lower mold support 13 is disposed on the lower side of the lower mold plate 12, the lower mold support 13 is detachably connected to the lower mold plate 12, and the lower mold support 13 can also extend into the mold cavity. The lower mold base 14 is disposed on the lower side of the lower mold support 13, the top of the lower mold base 14 is detachably connected to the lower mold support 13, and the top of the lower mold base 14 can also extend into the mold cavity.

The composite sliding block integral molding die also includes a mounting seat. Both sides of the mounting seat are provided with vertical guide rods. The guide rods are fixedly connected with the mounting seat. The outer mold frame 3 is slidably connected to the corresponding side guide rods. The mounting seat For connection to a press. The lower die base 14 is mounted on the mounting base.

The mandrel 11 is vertically arranged in the lower mold, the mandrel 11 and the lower mold are slidably connected, and the bottom of the mandrel 11 is fixedly connected with the mounting seat, so that the mandrel 11 can be lifted synchronously with the outer template 8, and the top of the mandrel 11 flush with the top of the outer formwork 8. The composite layer core tube 10 is slidably sleeved outside the mandrel 11 , and the top of the composite layer core tube 10 is flush with the bottom of the cone mold bottom plate 7 and forms a conical cavity with the cone mold bottom plate 7 .

The cone mold includes a cone mold bottom plate 7 and a cone mold bottom plate support 9. The inside of the cone mold bottom plate 7 is a cone with a gradually decreasing inner diameter from top to bottom, and the cone mold bottom plate support 9 is slidably sleeved outside the composite layer core tube 10. , and the bottom of the cone-die base support 9 is fixedly connected with the mounting seat, and the cone-die base support 9 is slidably connected with the lower die.

Both sides of the cone-die base support 9 are provided with vertical long holes, and two sides of the composite layer core tube 10 are symmetrically provided with radial composite layer core tube connecting plates 1001. One end of the composite layer core tube connecting plate 1001 is connected to the The layer core tube 10 is fixedly connected, and the other end is connected to the power device. In this embodiment, the power device is a hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected to the composite layer core tube connecting plates 1001 on both sides at the same time.

The two sides of the composite layer core barrel 10 are also symmetrically provided with long holes, and the long holes on the composite layer core barrel 10 are arranged in the opposite direction to the long holes on the corresponding side of the cone mold base plate support 9, and the two sides of the mandrel 11 are symmetrically arranged. A radial mandrel connecting plate, one end of the mandrel connecting plate is fixedly connected with the mandrel 11, and the other end is fixed to the outer mold frame 3 through the long hole of the composite core barrel 10 and the long hole of the cone mold base plate support 9 in turn. connect.

The composite sliding block integral molding mold also includes a demoulding device, which includes a demoulding oil cylinder 15, a demoulding top plate 16 and a movable bottom plate 17. The movable bottom plate 17 is arranged on the upper side of the mounting seat, and the lower mold seat 14 is installed on the movable bottom plate. 17, the demoulding top plate 16 is slidably installed in the mounting seat, the demoulding oil cylinder 15 is also installed on the mounting seat, the demoulding oil cylinder 15 is arranged on the lower side of the demoulding top plate 16, and the piston rod of the demoulding oil cylinder 15 is connected to the demoulding oil cylinder 15. The top plate 16 of the mold is connected and pushes it up and down. The top of the top plate 16 is provided with a demolding portion, and the demolding portion can slidably extend into the support 9 of the bottom plate of the cone mold, and is attached to but not connected to the core tube 10 of the composite layer. , between the demolding top plate 16 and the movable bottom plate 17 is provided with a demoulding column 18, the demolding column 18 is slidably installed on the mounting seat, the bottom of the demoulding column 18 is connected with the demoulding top plate 16, and the top is connected with the movable bottom plate 17 , so that the movable bottom plate 17 and the demoulding top plate 16 act synchronously.

The working process of the composite sliding brick integral molding mold is as follows: the press pushes the outer mold frame 3 to move upward, the outer template 8 and the mandrel 11 rise synchronously, and at this time, a material is carried out into the mold cavity. After the primary distribution is completed, the outer template 8 and the mandrel 11 rise again, and at the same time, the hydraulic cylinder drives the composite layer core 10 to move downward, leaving a space for the secondary distribution, and then the secondary distribution is carried out into the mold cavity.

After the cloth is completed, the upper template 2 cooperates with the lower template 12 to press the material in the mold cavity, and at the same time, the hydraulic cylinder pushes the composite layer core tube 10 to move upward, and presses the material at the bottom plate 7 of the cone mold to realize compounding. One press molding of skateboard bricks.

After the composite skateboard brick is formed, the upper template 2 rises, the demoulding cylinder 15 moves, and pushes the demoulding top plate 16 to move upward, and the demolding top plate 16 pushes the composite layer core cylinder 10 to move upward through the demoulding part; The column 18 pushes the movable bottom plate 17 to move upward, and makes the lower template 12 move upward to realize automatic demoulding.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to change or remodel to equivalent changes. Equivalent Example. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention still belong to the protection scope of the technical solutions of the present invention.

Claims (8)

1. A composite skateboard brick integral molding die, characterized in that: it comprises an upper die, an outer die, a lower die, a cone die, a mandrel (11) and a composite layer core (10), and a cavity is provided in the middle of the outer die , the lower mold is slidably installed in the mold cavity, the upper mold is arranged directly above the lower mold, the upper part of the mandrel (11) is arranged in the lower mold, and the cone mold and the composite layer core barrel (10) sequentially surround the core from the outside to the inside. The shaft (11) is arranged, and the upper parts of the cone mold and the composite layer core barrel (10) both extend into the lower mold, between the cone mold and the lower mold, between the cone mold and the composite layer core barrel (10), and the composite layer The core barrel (10) and the mandrel (11) can be slid relative to each other, the cone die is connected with the outer die and keeps lifting synchronously. 2. The composite sliding plate brick integral molding mold according to claim 1, characterized in that: the cone mold comprises a cone mold bottom plate (7) and a cone mold bottom plate support (9), and the cone mold bottom plate support (9) is slidable The sleeve is set outside the composite layer core barrel (10), the cone mold bottom plate (7) is installed on the top of the cone mold bottom plate support (9), and the top of the composite layer core barrel (10) and the cone mold bottom plate (7) are combined to form a cone Cavity. 3. The composite skateboard brick integral molding mold according to claim 1, characterized in that: a composite layer core barrel connecting plate (1001) is installed on the lower part of the composite layer core barrel (10), and a lower part of the cone mold is provided with a composite layer core barrel connecting plate (1001). The vertical long hole, the composite layer core tube connecting plate (1001) can slide through the long hole and then connect to the power device. 4. The composite slide block integral molding die according to claim 1 or 3, wherein the power device is a hydraulic cylinder. 5. The composite sliding plate brick integral molding mold according to claim 1, wherein the outer mold comprises an outer mold frame (3), an outer mold fastening inclined iron (5), an outer template (8), and an outer mold frame (3). The template pressing plate (6), the outer template (8) is arranged in the outer mold frame (3), and the mold cavity is formed in the outer template (8), and the outer mold fastening inclined iron (5) is arranged between the outer template (8) and the outer template (8). Between the mold frames (3), the outer template pressing plate (6) is arranged on the upper side of the outer mold fastening inclined iron (5), and the outer template pressing plate (6) is detachably connected with the outer mold frame (3). 6. The composite sliding plate brick integral molding mold according to claim 5, characterized in that: the outer mold further comprises an outer formwork backing plate (4), and the outer formwork backing plate (4) is arranged on the outer mold fastening inclined iron (4). 5) and the outer formwork frame (3), and the outer formwork backing plate (4) is arranged on the lower side of the outer formwork pressing plate (6). 7. The composite slide brick integral molding mold according to claim 1, characterized in that it further comprises a demoulding device, and the demolding device is simultaneously connected with the composite layer core barrel (10) and the lower mold. 8. The composite slide brick integral molding mold according to claim 7, characterized in that: the demoulding device comprises a demoulding oil cylinder (15), the demoulding oil cylinder (15) is arranged on the lower side of the lower mold, and the demoulding oil cylinder (15) is disposed on the lower side of the lower mold. (15) is connected with the lower mold and the composite layer core barrel (10) at the same time.

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