Pressing device for refractory brick production

Abstract

The utility model relates to the technical field of refractory brick production, and discloses a pressing device for refractory brick production, which comprises a mounting plate, the middle part of the top of the mounting plate is movably connected with a mold, and the bottom of the mounting plate is provided with chutes positioned on the front and back surfaces of the mold; the fixing mechanism is arranged at the bottom of the mounting plate; wherein the fixing mechanism comprises a first pneumatic cylinder, and the first pneumatic cylinder is fixedly mounted on the right side of the middle of the bottom of the mounting plate. Through the arrangement of the first pneumatic cylinder, the moving plate, the inclined rods, the clamping plates and the limiting blocks, when the first pneumatic cylinder is started, the moving plate horizontally moves rightwards, the two inclined rods move, at the moment, under the limiting effect of the sliding grooves, the two clamping plates drive the two limiting blocks to horizontally move in the opposite directions, and then the clamping plates are clamped. And finally, the fixing effect on the mold is achieved, and therefore the purpose that the mold is convenient to replace is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory brick production, and more specifically, the utility model relates to a pressing device for refractory brick production. Background Art

[0002] Refractory materials are generally divided into two types, namely unshaped refractory materials and shaped refractory materials. Unshaped refractory materials, also called castables, are a mixture of powdery particles composed of various aggregates or aggregates and one or more binders. When in use, they must be mixed and stirred evenly with one or more liquids and have strong fluidity. Shaped refractory materials generally refer to refractory bricks, which have standard and regular shapes and can also be temporarily processed during cutting according to needs.

[0003] During the production process of refractory bricks, operators often use corresponding pressing devices to perform the pressing operation of refractory bricks. In the actual use process of the existing pressing devices, although they have basic pressing functions, general pressing devices usually use the installation method of bolts and nuts to fix the molds. In this way, when it is necessary to press refractory bricks of different specifications, operators usually use specific tools to disassemble and assemble them, and the steps of the disassembly and assembly operations are relatively cumbersome, which not only increases the labor intensity of the operators, but also reduces the mold replacement efficiency. Therefore, it needs to be improved. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pressing device for refractory brick production, which has the advantage of being convenient for replacing the mold.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: A pressing device for refractory brick production, comprising:

[0006] A mounting plate, the middle part of the top of the mounting plate is movably connected with a mold, and chutes are opened at the bottom of the mounting plate on the front and back of the mold;

[0007] A fixing mechanism, the fixing mechanism is arranged at the bottom of the mounting plate;

[0008] Among them, the fixing mechanism includes a first air cylinder, the first air cylinder is fixedly installed on the right side of the middle part of the bottom of the mounting plate, the left end of the first air cylinder is fixedly connected with a moving plate, the front and rear ends of the bottom of the moving plate are hinged with inclined rods, the other ends of the inclined rods are hinged with clamping plates, the top of the clamping plates is fixedly connected with limit blocks, the outer surfaces of the limit blocks are movably connected with the inside of the chutes, and the inner sides of the clamping plates are movably connected with the outer surfaces of the molds. The left and right movement of the moving plate will cause the clamping plates to move back and forth.

[0009] As a preferred technical solution of the present utility model, an inclined groove is provided on the right side of the top of the mounting plate, a collection box is movably connected inside the right side of the bottom of the mounting plate, and rectangular grooves are provided on the top of the mounting plate in front of and behind the inclined groove.

[0010] As a preferred technical solution of the present utility model, a processing frame is fixedly connected to the middle of the top of the mounting plate, a second air cylinder is fixedly connected to the middle of the inner cavity top of the processing frame, and a pressing plate is fixedly connected to the bottom of the second air cylinder.

[0011] As a preferred technical solution of the present utility model, a driving motor is fixedly installed at the bottom of the mounting plate on the left side of the mold, and the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft.

[0012] As a preferred technical solution of the present utility model, the top end of the rotating shaft penetrates through the mounting plate and extends to the top of the mounting plate and is fixedly sleeved with a rotating plate, and a round rod is fixedly connected to the left side of the top of the rotating plate.

[0013] As a preferred technical solution of the present utility model, a sleeve rod is movably connected to the outer surface of the round rod, and a connecting rod is fixedly connected to the middle of the right side of the sleeve rod.

[0014] As a preferred technical solution of the present utility model, a pushing plate is fixedly connected to the right side of the connecting rod, and the outer surface of the pushing plate is movably connected to the top of the mounting plate and the inside of the rectangular groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting the first air cylinder, the moving plate, the inclined rod, the clamping plate and the limiting block in the present utility model, when the first air cylinder is started, the moving plate will move horizontally to the right, and the two inclined rods will move. At this time, under the limiting effect of the sliding groove, the two clamping plates will drive the two limiting blocks to move horizontally towards each other, and finally the fixing effect on the mold will be achieved, thus realizing the purpose of facilitating the replacement of the mold and improving the disassembly and assembly efficiency of the mold of the device.

[0017] 2. By setting the rotating plate, the round rod, the sleeve rod, the connecting rod and the pushing plate in the present utility model, when the driving motor is started, the rotating shaft will drive the rotating plate and the round rod to rotate, and the sleeve rod will drive the connecting rod to move. At this time, under the limiting effect of the rectangular groove, the pushing plate will move horizontally to the right and push the remaining raw materials after pressing into the inside of the collection box through the inclined groove and the rectangular groove, realizing the purpose of collecting the remaining materials and improving the utilization rate of the raw materials. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the bottom of the utility model.

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the front of the utility model.

[0021] Figure 4 It is a schematic cross-sectional structure diagram of the side of the utility model.

[0022] Figure 5 is Figure 3 a partial enlarged structure diagram of part A in

[0023] In the figure: 1. mounting plate; 2. mold; 3. chute; 4. first air cylinder; 5. moving plate; 6. inclined rod; 7. clamping plate; 8. limiting block; 9. processing frame; 10. second air cylinder; 11. pressing plate; 12. inclined groove; 13. rectangular groove; 14. collecting box; 15. driving motor; 16. rotating shaft; 17. rotating plate; 18. round rod; 19. sleeve rod; 20. connecting rod; 21. pushing plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 to 5 shown, the present utility model provides a pressing device for refractory brick production, including:

[0026] A mounting plate 1, the middle part of the top of the mounting plate 1 is movably connected with a mold 2, and chutes 3 are opened at the bottom of the mounting plate 1 on the front and back sides of the mold 2;

[0027] A fixing mechanism, the fixing mechanism is arranged at the bottom of the mounting plate 1;

[0028] Among them, the fixing mechanism includes a first air cylinder 4, the first air cylinder 4 is fixedly installed on the right side of the middle part of the bottom of the mounting plate 1, the left end of the first air cylinder 4 is fixedly connected with a moving plate 5, the front and rear ends of the bottom of the moving plate 5 are respectively hinged with an inclined rod 6, the other end of the inclined rod 6 is hinged with a clamping plate 7, the top of the clamping plate 7 is fixedly connected with a limiting block 8, the outer surface of the limiting block 8 is movably connected with the inside of the chute 3, and the inner side of the clamping plate 7 is movably connected with the outer surface of the mold 2. The left and right movement of the moving plate 5 will cause the clamping plate 7 to move back and forth.

[0029] When the first air cylinder 4 starts to operate, it will cause the moving plate 5 to move horizontally to the right, and cause the two inclined rods 6 to move. At this time, under the limiting action of the chute 3, the two clamping plates 7 will drive the two limiting blocks 8 to move horizontally towards each other.

[0030] Among them, a chute 12 is opened on the right side of the top of the mounting plate 1, a collection box 14 is movably connected inside the right side of the bottom of the mounting plate 1, and rectangular grooves 13 are opened on the top of the mounting plate 1 in front of and behind the chute 12.

[0031] The remaining raw materials after pressing will finally fall into the interior of the collection box 14 through the chute 12 and the rectangular groove 13.

[0032] Among them, a processing frame 9 is fixedly connected to the middle of the top of the mounting plate 1, a second air cylinder 10 is fixedly connected to the middle of the inner cavity top of the processing frame 9, and a pressing plate 11 is fixedly connected to the bottom of the second air cylinder 10.

[0033] Starting the second air cylinder 10 will cause the pressing plate 11 to move vertically downward.

[0034] Among them, a driving motor 15 is fixedly installed at the bottom of the mounting plate 1 on the left side of the mold 2, and the other end of the output shaft of the driving motor 15 is fixedly sleeved with a rotating shaft 16.

[0035] When the driving motor 15 is started, it will cause the rotating shaft 16 to rotate.

[0036] Among them, the top end of the rotating shaft 16 penetrates through the mounting plate 1 and extends to the top of the mounting plate 1 and is fixedly sleeved with a rotating plate 17, and a round rod 18 is fixedly connected to the left side of the top of the rotating plate 17.

[0037] When the rotating shaft 16 rotates, it will cause the rotating plate 17 to drive the round rod 18 to rotate together.

[0038] Among them, the outer surface of the round rod 18 is movably connected with a sleeve rod 19, and a connecting rod 20 is fixedly connected to the middle of the right side of the sleeve rod 19.

[0039] When the round rod 18 rotates, it will cause the sleeve rod 19 to drive the connecting rod 20 to move horizontally to the right.

[0040] Among them, a push plate 21 is fixedly connected to the right side of the connecting rod 20, and the outer surface of the push plate 21 is movably connected with the top of the mounting plate 1 and the inside of the rectangular groove 13.

[0041] When the connecting rod 20 moves, it will cause the push plate 21 to move horizontally to the right under the limiting action of the rectangular groove 13.

[0042] The working principle and usage process of the present utility model:

[0043] First, add the raw materials into the interior of the mold 2. Subsequently, start the second air cylinder 10, which will cause the pressing plate 11 to move vertically downward, and finally complete the pressing operation of the refractory brick. When there is a lot of raw materials remaining on the top of the mounting plate 1 that need to be cleaned after the pressing operation, start the driving motor 15 at this time, which will cause the rotating shaft 16 to drive the rotating plate 17 and the round rod 18 to rotate, and cause the sleeve rod 19 to drive the connecting rod 20 to move. At this time, under the limiting effect of the rectangular groove 13, the pushing plate 21 will move horizontally to the right, and the remaining raw materials after pressing will be pushed into the interior of the collection box 14 through the inclined groove 12 and the rectangular groove 13, achieving the purpose of collecting the remaining materials and improving the utilization rate of the raw materials.

[0044] When it is necessary to press refractory bricks of different specifications and the mold 2 needs to be replaced, start the first air cylinder 4 at this time, which will cause the moving plate 5 to move horizontally to the left, and cause the two inclined rods 6 to move. At this time, under the limiting effect of the sliding groove 3, the two clamping plates 7 will drive the two limiting blocks 8 to move horizontally away from each other, and finally the fixing effect on the mold 2 will be released, thus achieving the purpose of facilitating the replacement of the mold 2 and improving the disassembly and assembly efficiency of the mold 2 of the device.

[0045] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressing device for producing refractory bricks, characterized in that: Included are: A mounting plate (1), wherein the middle of the top of the mounting plate (1) is movably connected to a mold (2), and the bottom of the mounting plate (1) is provided with sliding grooves (3) located on the front and back sides of the mold (2); A fixing mechanism, the fixing mechanism being arranged at the bottom of the mounting plate (1); The fixing mechanism comprises a first pneumatic cylinder (4), which is fixedly mounted on the right side of the middle part of the bottom of the mounting plate (1), and the left end of the first pneumatic cylinder (4) is fixedly connected to a moving plate (5), and the front and rear ends of the bottom of the moving plate (5) are hinged with an inclined rod (6), and the other end of the inclined rod (6) is hinged with a clamping plate (7), and the top of the clamping plate (7) is fixedly connected with a limit block (8), and the outer surface of the limit block (8) is movably connected to the inside of the slide groove (3), and the inner side of the clamping plate (7) is movably connected to the outer surface of the mold (2), and the left and right movement of the moving plate (5) will cause the clamping plate (7) to move forward and backward.

2. A pressing device for producing refractory bricks according to claim 1, characterized in that: An inclined groove (12) is provided on the right side of the top of the mounting plate (1), a collection box (14) is movably connected to the inside of the right side of the bottom of the mounting plate (1), and rectangular grooves (13) are provided on the top of the mounting plate (1) and are located in front of and behind the inclined groove (12).

3. A pressing device for producing refractory bricks according to claim 1, characterized in that: A processing frame (9) is fixedly connected to the middle of the top of the mounting plate (1), a second pneumatic cylinder (10) is fixedly connected to the middle of the top of the inner cavity of the processing frame (9), and a pressing plate (11) is fixedly connected to the bottom of the second pneumatic cylinder (10).

4. A pressing device for producing refractory bricks according to claim 1, characterized in that: A driving motor (15) located on the left side of the mold (2) is fixedly mounted on the bottom of the mounting plate (1), and a rotating shaft (16) is fixedly sleeved on the other end of the output shaft of the driving motor (15).

5. A pressing device for producing refractory bricks according to claim 4, characterized in that: The top end of the rotating shaft (16) passes through the mounting plate (1) and extends to the top of the mounting plate (1) and is fixedly sleeved with a rotating plate (17). The left side of the top of the rotating plate (17) is fixedly connected with a round rod (18).

6. A pressing device for producing refractory bricks according to claim 5, characterized in that: The outer surface of the round rod (18) is movably connected to a sleeve rod (19), and the middle part of the right side of the sleeve rod (19) is fixedly connected to a connecting rod (20).

7. A pressing device for producing refractory bricks according to claim 6, characterized in that: A push plate (21) is fixedly connected to the right side of the connecting rod (20), and the outer surface of the push plate (21) is movably connected to the top of the mounting plate (1) and the inside of the rectangular groove (13).

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