Refractory material extrusion forming machine

Abstract

The utility model relates to the technical field of refractory material forming, and discloses a refractory material extrusion forming machine which comprises a machine body, a supporting seat is fixedly connected to the interior of the machine body, a placing table is fixedly connected to the outer wall of the supporting seat, an air cylinder is fixedly connected to the interior of the placing table, and the output end of the air cylinder is fixedly connected with a first sliding block. A first slide way is slidably connected to the interior of the first slide block, the outer wall of the first slide way is fixedly connected to the interior of the placement table, a connecting plate is rotatably connected to the outer wall of the first slide block, and a second slide block is rotatably connected to the interior of the connecting plate. According to the extrusion forming machine, the air cylinder pulls the first sliding block to slide on the first sliding way and drives the second sliding block to slide on the second sliding way at the same time, then the clamping plates on the two sides are driven to move outwards to relieve clamping on the bearing table, the problem that most of existing extrusion forming machines cannot disassemble and replace the bearing table is solved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material molding, in particular to a refractory material extrusion molding machine. Background Art

[0002] Refractory materials refer to a class of inorganic non-metallic materials with a refractoriness of not less than 1580℃. They can generally maintain their physical strength when heated, and they also have a high degree of heat storage characteristics. They are essential materials for various high-temperature resistant equipment. Refractory materials are widely used in chemical, petroleum, metallurgy, machinery manufacturing, power and other industrial fields, and play an irreplaceable and important role in the development of high-temperature industrial production.

[0003] A Chinese patent document with a search announcement number of CN217621312U discloses a novel refractory material forming device, comprising a refractory material and a load-bearing platform, wherein the refractory material is placed in the load-bearing platform, an extrusion roller is arranged above the refractory material, a convex block is arranged on the outer surface of the extrusion roller, a rotating rod 2 is installed on the side wall of the extrusion roller, a support rod 1 is installed on one end of the rotating rod 2, a rotating rod 1 is installed on the side wall of the support rod 1, and a motor is connected to one end of the rotating rod 1. By arranging the refractory material, the motor, the rotating rod 1, the support rod 1, the rotating rod 2, the extrusion roller and the load-bearing platform, the air bubbles in the refractory material can be squeezed out, and by arranging the convex block on one side of the extrusion roller, the extrusion roller has a better effect when extruding the refractory material, the air bubbles are discharged more thoroughly, the kneading effect on the refractory material is improved, and the plasticity of the refractory material is further increased to facilitate construction. However, the load-bearing platform cannot be disassembled and replaced according to needs in this scheme, resulting in a single shape of the extruded refractory material and a small scope of use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a refractory material extrusion molding machine, aiming to improve the problem that most of the existing extrusion molding machines cannot disassemble and replace the load-bearing platform.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a refractory material extrusion molding machine comprises a body, the body is fixedly connected with a support seat, the outer wall of the support seat is fixedly connected with a placing table, the placing table is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a first slider, the first slider is slidably connected with a first slideway, the outer wall of the first slideway is fixedly connected to the inside of the placing table, the outer wall of the first slider is rotatably connected with a connecting plate, the connecting plate is rotatably connected with a second slider, the outer wall of the second slider is fixedly connected with a fixing plate, the outer wall of the fixing plate is fixedly connected with a clamping plate, the second slider is slidably connected with a second slideway, the outer wall of the second slideway is fixedly connected with a limiting rod, the outer wall of the limiting rod is slidably connected to the inside of the second slider, the outer wall of the limiting rod is sleeved with a first spring, the body is fixedly connected with a connecting seat, and the outer wall of the connecting seat is provided with a lifting assembly.

[0006] Furthermore, the lifting assembly includes a slide seat, the outer wall of the slide seat is fixedly connected to the outer wall of the connecting seat, the outer wall of the slide seat is slidably connected to an extrusion seat, an electric slide rail is arranged inside the extrusion seat, and the outer wall of the slide seat is slidably connected to the inside of the electric slide rail.

[0007] Furthermore, one end of the first spring is fixedly connected to the outer wall of the second sliding block, and the other end of the first spring is fixedly connected to the outer wall of the second slideway.

[0008] Furthermore, the interior of the extrusion seat is fixedly connected to a limit seat, and the interior of the extrusion seat is slidably connected to a sliding rod.

[0009] Furthermore, one end of the slide rod is fixedly connected to a button, the other end of the slide rod is fixedly connected to a top plate, and the outer wall of the top plate is slidably connected to the inside of the limit seat.

[0010] Furthermore, the outer wall of the top plate is fixedly connected with a push plate, a second spring is arranged inside the limit seat, one end of the second spring is fixedly connected to the inside of the limit seat, and the other end of the second spring is fixedly connected to the outer wall of the push plate.

[0011] Furthermore, a push rod is slidably connected inside the limiting seat, and a base is fixedly connected to the top of the outer wall of the push rod.

[0012] Furthermore, a clamping block is rotatably connected inside the base, and a third spring is fixedly connected to an outer wall of the clamping block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the first slider is pulled by the cylinder to slide on the first slide, and the second slider is driven to slide on the second slide, thereby driving the two side clamps to move outward to release the clamping of the load-bearing platform, so as to achieve the effect of disassembling and replacing the load-bearing platform separately, solving the problem that most of the existing extrusion molding machines cannot disassemble and replace the load-bearing platform, improving the practicability of the molding machine and extending its service life.

[0015] 2. In the utility model, by pressing the button, the top plate drives the card block to rotate until the card block slides out of the interior of the limit seat, thereby achieving the effect of quickly replacing the pressing block, solving the problem that most of the existing extrusion molding machines cannot disassemble and replace the pressing block, improving the convenience of the molding machine, and facilitating the maintenance and care of the molding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a refractory material extrusion molding machine proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a support base of a refractory material extrusion molding machine proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the connecting plate part of a refractory material extrusion molding machine proposed by the utility model;

[0019] Figure 4 The utility model is a cross-sectional view of the internal structure of a limit seat of a refractory material extrusion molding machine.

[0020] Legend:

[0021] 1. Machine body; 2. Support seat; 3. Placement table; 4. Cylinder; 5. First slider; 6. First slideway; 7. Connecting plate; 8. Second slider; 9. Fixing plate; 10. Clamping plate; 11. Second slideway; 12. Limiting rod; 13. First spring; 14. Connecting seat; 15. Sliding seat; 16. Electric slide rail; 17. Extrusion seat; 18. Limiting seat; 19. Sliding rod; 20. Button; 21. Top plate; 22. Push plate; 23. Second spring; 24. Push rod; 25. Base; 26. Block; 27. Third spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a refractory material extrusion molding machine, including a body 1, a support seat 2 is fixedly connected to the inside of the body 1, a placement table 3 is fixedly connected to the outer wall of the support seat 2, a cylinder 4 is fixedly connected to the inside of the placement table 3, a first slider 5 is fixedly connected to the output end of the cylinder 4, a first slide 6 is slidably connected to the inside of the first slider 5, an outer wall of the first slide 6 is fixedly connected to the inside of the placement table 3, an outer wall of the first slider 5 is rotatably connected to a connecting plate 7, a second slider 8 is rotatably connected to the inside of the connecting plate 7, and an outer wall of the second slider 8 is fixedly connected to the outside of the first slider 5. A fixing plate 9 is connected, a clamping plate 10 is fixedly connected to the outer wall of the fixing plate 9, a second slideway 11 is slidably connected to the inside of the second slider 8, a limiting rod 12 is fixedly connected to the outer wall of the second slideway 11, a first spring 13 is sleeved on the outer wall of the limiting rod 12, a connecting seat 14 is fixedly connected to the inside of the body 1, and a lifting assembly is arranged on the outer wall of the connecting seat 14; one end of the first spring 13 is fixedly connected to the outer wall of the second slider 8, and the other end of the first spring 13 is fixedly connected to the outer wall of the second slideway 11;

[0024] Specifically, when a different load-bearing platform needs to be replaced, the first slider 5 on the left end is driven to slide inward through the output end of the cylinder 4, so that it moves on the outer wall of the first slide 6. This action enables the connecting plate 7 to push the second sliders 8 on both sides, thereby moving the first slider 5 on the right end at the same time. The second slider 8 slides on the second slide 11 and is restricted by the limit rod 12. At the same time, the stretching of the first spring 13 assists its movement. The movement of the second slider 8 also drives the movement of the fixing plate 9 and the clamping plate 10, thereby releasing the clamping fixation of the load-bearing platform, so that the load-bearing platform can be disassembled and replaced separately. This improves the practicality of the molding machine and makes the process of replacing the load-bearing platform more convenient.

[0025] Reference Figure 1 and Figure 4 The lifting assembly includes a slide 15, the outer wall of the slide 15 is fixedly connected to the outer wall of the connecting seat 14, the outer wall of the slide 15 is slidably connected to the extrusion seat 17, the interior of the extrusion seat 17 is provided with an electric slide rail 16, and the outer wall of the slide 15 is slidably connected to the interior of the electric slide rail 16;

[0026] Specifically, the electric slide rail 16 drives the slide seat 15 to slide inside the extrusion seat 17, so that the extrusion seat 17 can slide along the slide seat 15 on the outer wall of the connecting seat 14, thereby driving the extrusion mechanism below to rise and fall, thereby achieving the effect of driving the extrusion seat 17 to rise and fall.

[0027] Reference Figure 1 and Figure 4The interior of the extrusion seat 17 is fixedly connected to the limited seat 18, and the interior of the extrusion seat 17 is slidably connected with a slide rod 19; one end of the slide rod 19 is fixedly connected to a button 20, and the other end of the slide rod 19 is fixedly connected to a top plate 21, and the outer wall of the top plate 21 is slidably connected to the interior of the limited seat 18; the outer wall of the top plate 21 is fixedly connected to a push plate 22, and a second spring 23 is provided inside the limited seat 18, one end of the second spring 23 is fixedly connected to the interior of the limited seat 18, and the other end of the second spring 23 is fixedly connected to the outer wall of the push plate 22; the interior of the limited seat 18 is slidably connected with a push rod 24, and the top of the outer wall of the push rod 24 is fixedly connected to a base 25; the interior of the base 25 is rotatably connected with a block 26, and the outer wall of the block 26 is fixedly connected to a third spring 27;

[0028] Specifically, when the push rod 24 needs to be removed, the buttons 20 on both sides need to be pressed inward at the same time. This will cause the slide bar 19 to start pushing the top plate 21 to slide inward. The sliding of the top plate 21 will then push the block 26 to move accordingly. In this process, the two blocks 26 are connected by the third spring 27, which not only ensures the stability and reliability of the blocks 26, but also allows the blocks 26 to squeeze the third spring 27 when they are close together. When the blocks 26 are squeezed, the third spring 27 will generate a certain elastic force, which can reset the pulled-out blocks 26. In this way, when the push rod 24 is pulled downward, the block 26 can smoothly slide out from the inside of the limit seat 18. In this way, the removal and replacement of the push rod 24 can be completed in a very short time, greatly improving the convenience and maintenance efficiency of the molding machine.

[0029] Working principle: when it is necessary to replace a different load-bearing platform, the output end of the cylinder 4 drives the first slider 5 at the left end to slide inward on the outer wall of the first slideway 6, so that the first slider 5 at the left end can be pushed by the connecting plate 7 to push the second sliders 8 on both sides, so that the first slider 5 at the right end can move together, and at the same time, the second slider 8 can slide on the second slideway 11 and the limit rod 12, and the first spring 13 is stretched, wherein the limit rod 12 can limit the position of the second slider 8 to a certain extent, and the first spring 13 can assist the second slider 8 to slide, and then the second slider 8 slides while driving the fixed plate 9 and the clamping plate 10 to move, so that the clamping plate 10 no longer clamps and fixes the load-bearing platform, thereby The load-bearing platform can be disassembled and replaced separately, which improves the practicability of the molding machine and prolongs its service life. When the push rod 24 needs to be disassembled and replaced, the buttons 20 on both sides are pressed inward at the same time, so that the slide bar 19 can push the top plate 21 to slide inward, thereby pushing the block 26, and then the two blocks 26 are connected by the third spring 27, so that the two blocks 26 can squeeze the third spring 27 when they are close together, wherein the third spring 27 can reset the pulled out block 26, and then the push rod 24 is pulled downward, so that the block 26 can slide out from the inside of the limit seat 18, thereby achieving the effect of quickly replacing the pressing block, improving the convenience of the molding machine and facilitating the maintenance and care of the molding machine.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A refractory material extrusion molding machine, comprising a machine body (1), characterized in that: The body (1) is fixedly connected to a support seat (2) inside, the outer wall of the support seat (2) is fixedly connected to a placement table (3), the inside of the placement table (3) is fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a first slider (5), the inside of the first slider (5) is slidably connected to a first slideway (6), the outer wall of the first slideway (6) is fixedly connected to the inside of the placement table (3), the outer wall of the first slider (5) is rotatably connected to a connecting plate (7), the inside of the connecting plate (7) is rotatably connected to a second slider (8), The outer wall of the second slider (8) is fixedly connected to a fixing plate (9), the outer wall of the fixing plate (9) is fixedly connected to a clamping plate (10), the interior of the second slider (8) is slidably connected to a second slideway (11), the outer wall of the second slideway (11) is fixedly connected to a limiting rod (12), the outer wall of the limiting rod (12) is slidably connected to the interior of the second slider (8), the outer wall of the limiting rod (12) is sleeved with a first spring (13), the interior of the body (1) is fixedly connected to a connecting seat (14), and the outer wall of the connecting seat (14) is provided with a lifting assembly.

2. A refractory material extrusion molding machine according to claim 1, characterized in that: The lifting assembly comprises a slide seat (15), the outer wall of the slide seat (15) is fixedly connected to the outer wall of the connecting seat (14), the outer wall of the slide seat (15) is slidably connected to an extrusion seat (17), an electric slide rail (16) is arranged inside the extrusion seat (17), and the outer wall of the slide seat (15) is slidably connected to the inside of the electric slide rail (16).

3. A refractory material extrusion molding machine according to claim 1, characterized in that: One end of the first spring (13) is fixedly connected to the outer wall of the second sliding block (8), and the other end of the first spring (13) is fixedly connected to the outer wall of the second slideway (11).

4. A refractory material extrusion molding machine according to claim 2, characterized in that: The interior of the extrusion seat (17) is fixedly connected to a limiting seat (18), and the interior of the extrusion seat (17) is slidably connected to a sliding rod (19).

5. A refractory material extrusion molding machine according to claim 4, characterized in that: One end of the slide rod (19) is fixedly connected to a button (20), and the other end of the slide rod (19) is fixedly connected to a top plate (21), and the outer wall of the top plate (21) is slidably connected to the interior of the limit seat (18).

6. A refractory material extrusion molding machine according to claim 5, characterized in that: The outer wall of the top plate (21) is fixedly connected to a push plate (22), and a second spring (23) is arranged inside the limit seat (18), one end of the second spring (23) is fixedly connected to the inside of the limit seat (18), and the other end of the second spring (23) is fixedly connected to the outer wall of the push plate (22).

7. A refractory material extrusion molding machine according to claim 6, characterized in that: The interior of the limiting seat (18) is slidably connected to a push rod (24), and the top of the outer wall of the push rod (24) is fixedly connected to a base (25).

8. A refractory material extrusion molding machine according to claim 7, characterized in that: A clamping block (26) is rotatably connected inside the base (25), and a third spring (27) is fixedly connected to the outer wall of the clamping block (26).

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