CN219634074U - Refractory material pressing die - Google Patents

Abstract

The utility model discloses a refractory material pressing die which comprises a base, wherein the upper end of the base is connected with a transverse plate through two vertical plates, the lower end of the transverse plate is provided with a pressing assembly, a workbench is fixedly connected between the two vertical plates, the upper end of the workbench is fixedly connected with a die frame positioned below the pressing assembly, and the upper end of the workbench is provided with a plurality of supporting assemblies propped against the die frame. The utility model has reasonable structural design, the sealing plate plays a supporting role on the refractory material in the process of pressing the refractory material, the phenomenon of loosening or even cracking of the refractory material can be avoided in the process of pressing the refractory material by downward movement of the pressing plate, and after the pressing is finished, the sealing plate moves downward to enable the pressed refractory material to move to the lower part of the workbench, and in the process, the material pushing plate rotates to automatically push the refractory material out of the sealing plate without manual material taking.

Description

Refractory material pressing die

Technical Field

The utility model relates to the technical field of pressing dies, in particular to a refractory material pressing die.

Background

The refractory material is inorganic nonmetallic material with the refractoriness not lower than 1580 ℃, is used as a structural material of thermal equipment such as a high-temperature kiln, and is used as a material of an industrial high-temperature container and a component, can bear corresponding physical and chemical changes and mechanical actions, and is generally pressed and molded by using a pressing die in the processing process of the refractory material.

The application number is as follows: cn202120398414.X, application name: the utility model provides an application file of refractory material pressfitting mould, includes the base, base top fixedly connected with multiunit support column, support column top fixedly mounted has the roof, roof bottom is provided with telescopic cylinder.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a refractory material pressing die, which has the advantages that in the process of pressing refractory materials, a blocking plate plays a supporting role on the refractory materials, in the process of pressing the refractory materials by downward movement of the pressing plate, the phenomenon of loosening or even cracking of the refractory materials can be avoided, after the pressing is finished, the blocking plate moves downward to enable the pressed refractory materials to move to the lower part of a workbench, and in the process, the refractory materials are automatically pushed out from the blocking plate by rotation of a pushing plate, so that manual material taking is not required.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a refractory material pressfitting mould, includes the base, the upper end of base is connected with the diaphragm through two risers jointly, the lower extreme of diaphragm is equipped with the pressfitting subassembly, two common fixedly connected with workstation between the riser, the upper end fixedly connected with of workstation is located the mould frame of pressfitting subassembly below, the upper end of workstation is equipped with a plurality of supporting components that offset with the mould frame, run through on the workstation and offered the opening relative with the mould frame, be equipped with the shutoff subassembly that extends to in the opening jointly between base and the diaphragm, the upper end of base is equipped with the pushing component, be connected through the gear train between pushing component and the shutoff subassembly.

Preferably, the pressing assembly comprises a cylinder arranged below the transverse plate, and the telescopic end part of the cylinder is fixedly connected with the pressing plate.

Preferably, the support assembly comprises a support plate detachably connected to the upper end of the workbench through bolts, and the support plate is arranged in a triangle shape and abuts against the side wall of the mold frame.

Preferably, the shutoff subassembly includes the spliced pole of common fixed connection between base and workstation, the lateral wall cover of spliced pole be equipped with rather than sliding connection's L template, the upper end fixedly connected with of L template extends to the shutoff board in the opening, the upper end fixedly connected with servo motor of base, servo motor's output shaft end fixedly connected with rotates the threaded rod of being connected with the bottom of workstation, the threaded rod runs through L template and rather than threaded connection.

Preferably, the pushing component comprises a rotating rod rotatably connected to the upper end of the base, and the upper end of the rotating rod is fixedly connected with a pushing plate.

Preferably, the gear set comprises a first gear sleeved on the side wall of the threaded rod and coaxially rotating with the threaded rod, a second gear coaxially rotating with the threaded rod is sleeved on the side wall of the rotating rod, and the second gear is meshed with the first gear.

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

1. in this refractory material pressfitting mould, refractory material places inside the mould frame, and the shutoff board plays the supporting role to refractory material, and at pressfitting board downstream to refractory material pressfitting work in-process, can avoid refractory material to take place to loosen even the phenomenon of bursting apart, guarantee pressfitting quality.

2. In this refractory material pressfitting mould, after the pressfitting is accomplished, the shutoff board moves down and makes the refractory material after the pressfitting is accomplished remove to the below of workstation, and in this in-process, the flitch that pushes away rotates and release refractory material from the shutoff board automatically, need not the manual work and gets the material, easy and simple to handle practices thrift the manpower resources.

Drawings

FIG. 1 is a schematic diagram of a schematic cross-sectional front view of a refractory pressing mold according to the present utility model;

FIG. 2 is a schematic top view of a base, a plugging plate, a pushing assembly and a baffle;

fig. 3 is a schematic diagram of the front view external structure of a refractory pressing mold according to the present utility model.

In the figure: 1. a base; 2. a riser; 3. a cross plate; 4. a cylinder; 5. pressing the plate; 6. a work table; 7. a mold frame; 8. a support plate; 9. a bolt; 10. a through port; 11. a connecting column; 12. an L-shaped plate; 13. a plugging plate; 14. a servo motor; 15. a threaded rod; 16. a rotating lever; 17. a pushing plate; 18. a first gear; 19. and a second gear.

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.

Referring to fig. 1-3, a refractory material pressing mold comprises a base 1, wherein the upper end of the base 1 is commonly connected with a transverse plate 3 through two vertical plates 2, the lower end of the transverse plate 3 is provided with a pressing assembly, the pressing assembly comprises a cylinder 4 arranged below the transverse plate 3, the end part of a telescopic end of the cylinder 4 is fixedly connected with a pressing plate 5, and the cylinder 4 drives the pressing plate 5 to move up and down to be matched with a mold frame 7 so as to press refractory materials;

the workbench 6 is fixedly connected between the two vertical plates 2, triangular reinforcing plates are arranged between the two vertical plates 2 and the workbench 6, the strength of the workbench 6 is guaranteed, the upper end of the workbench 6 is fixedly connected with the die frame 7 positioned below the pressing assembly, the upper end of the workbench 6 is provided with a plurality of supporting assemblies which are propped against the die frame 7, each supporting assembly comprises a supporting plate 8 which is detachably connected to the upper end of the workbench 6 through bolts 9, a flange is arranged at the bottom of each supporting plate 8, the bolts 9 are connected between the flange and the workbench 6, and the supporting plates 8 are arranged in a triangular shape and prop against the side walls of the die frame 7, so that the stability of the die frame 7 can be enhanced;

the workbench 6 is provided with a through hole 10 opposite to the die frame 7 in a penetrating way, a plugging assembly extending into the through hole 10 is jointly arranged between the base 1 and the transverse plate 3, the plugging assembly comprises a connecting column 11 fixedly connected between the base 1 and the workbench 6, the side wall of the connecting column 11 is sleeved with an L-shaped plate 12 in sliding connection with the connecting column, the connecting column 11 can limit the L-shaped plate 12, the L-shaped plate 12 can only vertically slide, the upper end of the L-shaped plate 12 is fixedly connected with a plugging plate 13 extending into the through hole 10, the plugging plate 13 is propped against the bottom of the die frame 7, the die frame 7 is plugged, the upper end of the base 1 is fixedly connected with a servo motor 14, the tail end of an output shaft of the servo motor 14 is fixedly connected with a threaded rod 15 which is rotationally connected with the bottom of the workbench 6, the threaded rod 15 penetrates through the L-shaped plate 12 and is in threaded connection with the threaded rod 15, and the L-shaped plate 12 can be driven by the servo motor 14 to rotate under the meshing effect, and the L-shaped plate 12 can drive the plugging plate 13 to slide up and down;

the upper end of base 1 is equipped with the pushing component, be connected through the gear train between pushing component and the shutoff subassembly, the pushing component is including rotating the dwang 16 of connecting in base 1 upper end, the upper end fixedly connected with pushing plate 17 of dwang 16, the gear train is including the cover establish at the lateral wall of threaded rod 15 and rather than coaxial pivoted first gear 18, the lateral wall cover of dwang 16 is equipped with rather than coaxial pivoted second gear 19, second gear 19 meshes with first gear 18, the diameter of second gear 19 is greater than the diameter of first gear 18 far away, make the rotation rate of dwang 16 be less than the rotation rate of threaded rod 15.

The utility model can explain its functional principle by the following modes of operation:

in the utility model, the refractory material is placed on or in the die frame 7, the cylinder 4 is started, the cylinder 4 drives the pressing plate 5 to move downwards to be matched with the die frame 7 for pressing and forming the refractory material, in the process, the supporting plate 8 plays a supporting role on the die frame 7, the strength of the die frame 7 is ensured, and the plugging plate 13 supports the refractory material so that the refractory material cannot be loosened;

after the pressing work is finished, the servo motor 14 is started, the servo motor 14 drives the threaded rod 15 to rotate, under the meshing effect of the servo motor, the L-shaped plate 12 drives the plugging plate 13 to move downwards, the air cylinder 4 continues to drive the pressing plate 5 to move downwards to push the compacted refractory material out of the die frame 7, the air cylinder 4 drives the pressing plate 5 to move upwards to reset, the threaded rod 15 rotates, under the meshing effect of the gear set, the rotating rod 16 can drive the pushing plate 17 to rotate slowly, the L-shaped plate 12 drives the plugging plate 13 to move downwards, when the upper end of the refractory material which is pressed on the plugging plate 13 moves to the lower part of the workbench 6, the pushing plate 17 rotates gradually to abut against the refractory material, and the refractory material is pushed to move out of the plugging plate 13 to be convenient to collect, and the servo motor 14 drives the threaded rod 15 to rotate reversely to reset the plugging plate 13 and the pushing plate 17, so that the next pressing work is convenient to carry out.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a refractory material pressfitting mould, includes base (1), its characterized in that, the upper end of base (1) is connected with diaphragm (3) jointly through two risers (2), the lower extreme of diaphragm (3) is equipped with pressfitting subassembly, two common fixedly connected with workstation (6) between riser (2), the upper end fixedly connected with of workstation (6) is located mould frame (7) of pressfitting subassembly below, the upper end of workstation (6) is equipped with a plurality of supporting components that offset with mould frame (7), run through on workstation (6) and offered through mouth (10) relative with mould frame (7), be equipped with the shutoff subassembly that extends to in mouth (10) jointly between base (1) and diaphragm (3), the upper end of base (1) is equipped with pushing components, be connected through the gear train between pushing components and the shutoff subassembly.

2. Refractory pressing die according to claim 1, wherein the pressing assembly comprises a cylinder (4) mounted below the cross plate (3), and the telescopic end of the cylinder (4) is fixedly connected with a pressing plate (5).

3. Refractory pressing die according to claim 1, wherein the support assembly comprises a support plate (8) detachably connected to the upper end of the table (6) by bolts (9), the support plate (8) being arranged in a triangular shape and abutting against the side walls of the mould frame (7).

4. Refractory material pressing mold according to claim 1, characterized in that the plugging assembly comprises a connecting column (11) fixedly connected between the base (1) and the workbench (6), an L-shaped plate (12) in sliding connection with the connecting column (11) is sleeved on the side wall of the connecting column, a plugging plate (13) extending into the through hole (10) is fixedly connected to the upper end of the L-shaped plate (12), a servo motor (14) is fixedly connected to the upper end of the base (1), a threaded rod (15) in rotary connection with the bottom of the workbench (6) is fixedly connected to the tail end of an output shaft of the servo motor (14), and the threaded rod (15) penetrates through the L-shaped plate (12) and is in threaded connection with the threaded rod.

5. The refractory pressing mold according to claim 4, wherein the pushing assembly comprises a rotating rod (16) rotatably connected to the upper end of the base (1), and a pushing plate (17) is fixedly connected to the upper end of the rotating rod (16).

6. Refractory pressing die according to claim 5, wherein the gear set comprises a first gear (18) coaxially arranged on the side wall of the threaded rod (15) and coaxially rotated therewith, a second gear (19) coaxially rotated therewith is arranged on the side wall of the rotating rod (16), and the second gear (19) is meshed with the first gear (18).