CN217257166U

CN217257166U - Refractory brick production system

Info

Publication number: CN217257166U
Application number: CN202220287717.9U
Authority: CN
Inventors: 邢伟良; 黄德林; 石小勇; 何新道
Original assignee: Guangdong Shijing New Material Co ltd
Current assignee: Guangdong Shijing New Material Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-23
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a resistant firebrick production system, including cast type spare, cutting assembly and transport structure, be equipped with into die cavity in the cast type spare for the shaping brick body, cutting assembly includes workstation and cutting tool, and cutting tool is along the direction reciprocating motion who is close to or keeps away from the workstation, is used for cutting the brick body into two piece at least resistant firebricks, and transport structure is used for driving the brick body and removes to the workstation. Above-mentioned resistant firebrick production system, accessible cast molding spare is used for the shaping brick body, accessible transport structure removes the brick body to cutting assembly's workstation after the shaping of the brick body on, cutting tool is close to the workstation and is two piece at least resistant firebrick with the cutting of the brick body, because can cut apart into two piece at least resistant firebrick with the brick body through the cutting after the shaping of the brick body, consequently, cast molding spare's shaping chamber can set up longer, the brick body dispels the heat more evenly in annealing process, the sunken appears on the reducible brick body, then the resistant firebrick quality that obtains after the cutting is better, off-the-shelf qualification rate is higher.

Description

Refractory brick production system

Technical Field

The utility model relates to a resistant firebrick processing equipment technical field especially relates to a resistant firebrick production system.

Background

At present, fused alpha-beta is better than AZS brick in the resistance to molten glass corrosion when used at 1350 ℃ or below, and because the fused alpha-beta does not contain impurities such as Fe2O3, TiO2 and the like, and because the matrix glass phase is very little, the pollution to molten glass is very low, the fused alpha-beta brick is used for the positions of a cooling part pool wall, a cooling part pavement, a runner, a lip brick and the like on a float kiln. When a single-block casting design is adopted for production, because the thickness of the alpha-beta paving bricks is usually 75mm, 80mm and the like, the alpha-beta paving bricks are thin and large in quantity, the influence of thermal expansion and cold contraction is large in the annealing process, the heat dissipation is uneven, the bottoms and the side faces of the bricks are easy to dent, and the yield is low.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses lie in overcoming the problem that prior art exists, provide a can improve resistant firebrick production system of qualification rate.

The technical scheme is as follows:

a refractory brick production system comprising:

the casting piece is internally provided with a forming cavity for forming a brick body;

the cutting assembly comprises a workbench and a cutting tool, and the cutting tool reciprocates in a direction close to or far away from the workbench and is used for cutting the brick body into at least two refractory bricks; and

and the conveying structure is used for driving the brick body to move to the workbench.

Above-mentioned resistant firebrick production system, accessible cast form piece is used for the shaping brick body, accessible transport structure removes the brick body to cutting assembly's workstation after the brick body shaping, the cutting tool is close to the workstation and is two piece at least resistant firebrick with the brick body cutting, because can cut apart into two piece at least resistant firebricks with the brick body through the cutting after the brick body shaping, consequently, the shaping chamber of cast form piece can set up longer, the brick body is more even in the heat dissipation of annealing in-process, the sunken appears on the reducible brick body, then the resistant firebrick quality that obtains after the cutting is better, off-the-shelf qualification rate is higher, in addition, also can reduce the work load of cast form piece preparation and group type, and the labor intensity is reduced, and the production efficiency is improved.

In one embodiment, the workbench is provided with at least three positioning grooves, and the different positioning grooves are arranged at intervals.

In one embodiment, a distance between two adjacent positioning grooves is a first distance, a distance between two other adjacent positioning grooves is a second distance, and the first distance and the second distance are not equal.

In one embodiment, a roller is arranged on one side of the workbench far away from the cutting tool;

or the cutting assembly further comprises a guide rail, and the workbench is in sliding fit with the guide rail.

In one embodiment, the cutting assembly further includes a supporting frame and a guiding frame, the supporting frame includes a first frame body and a second frame body arranged at an interval, two ends of the guiding frame are respectively in sliding fit with the first frame body and the second frame body, and the cutting tool is in sliding fit with the guiding frame, so that the cutting tool can reciprocate between the first frame body and the second frame body along the guiding frame.

In one embodiment, the cutting assembly further comprises a first driving member, a first transmission rod is rotatably arranged on the first frame body, the first driving member is used for driving the first transmission rod to rotate, and the first transmission rod is in threaded fit with the guide frame.

In one embodiment, the cutting assembly further includes a second driving member, a third driving member and a sliding seat, the sliding seat is in sliding fit with the guide frame, so that the sliding seat can reciprocate between the first frame body and the second frame body along the guide frame, the second driving member is disposed on the sliding seat, a rack is disposed on the guide frame, the rack is disposed along a direction from the first frame body to the second frame body, the second driving member is a motor, a gear meshed with the rack is disposed outside an output end of the second driving member, the third driving member is disposed on the guide frame, the cutting tool is rotatably disposed on the sliding seat, and the third driving member is disposed on the sliding seat and used for driving the cutting tool to rotate.

In one embodiment, a second transmission rod which is rotatably arranged is arranged on the second frame body, the first driving piece is a motor with double output shafts, one output end of the first driving piece is used for driving the first transmission rod to rotate, the other output end of the first driving piece is used for driving the second transmission rod to rotate, and the second transmission rod is in threaded fit with the guide frame.

In one embodiment, the depth of the forming cavity is greater than the thickness of the refractory bricks, and the ratio of the length of the forming cavity to the width of the forming cavity is greater than 2.

In one embodiment, the conveying structure is a hoisting structure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 structural view of a refractory brick production system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cutting assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a cast part according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a refractory brick according to an embodiment of the present invention.

Description of reference numerals:

100. a cast member; 110. a base plate; 120. a side plate; 200. a cutting assembly; 210. a work table; 211. positioning a groove; 212. a roller; 220. cutting a cutter; 230. a support frame; 231. a first frame body; 232. a second frame body; 233. a cross frame; 234. a first drive lever; 240. a guide frame; 241. a rack; 250. a first driving member; 260. a second driving member; 270. a third driving member; 280. a sliding table; 10. a brick body; 20. a refractory brick.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1 to 4, an embodiment discloses a refractory brick production system, which includes a casting member 100, a cutting assembly 200 and a conveying structure, wherein a forming cavity is formed in the casting member 100 and is used for forming a brick body 10, the cutting assembly 200 includes a worktable 210 and a cutting tool 220, the cutting tool 220 reciprocates in a direction close to or far from the worktable 210 and is used for cutting the brick body 10 into at least two refractory bricks 20, and the conveying structure is used for driving the brick body 10 to move to the worktable 210.

Above-mentioned firebrick production system, accessible casting part 100 is used for the shaping brick body 10, accessible transport structure removes the brick body 10 to the workstation 210 of cutting assembly 200 after the brick body 10 shaping, cutting tool 220 is close to workstation 210 and cuts the brick body 10 into two piece at least resistant firebrick 20, because can cut apart the brick body 10 into two piece at least resistant firebrick 20 through the cutting after the brick body 10 shaping, consequently, the shaping chamber of casting part 100 can set up longer, the brick body 10 dispels the heat more evenly in annealing process, can reduce to appear sunkenly on the brick body 10, then the resistant firebrick 20 that obtains after the cutting is of better quality, off-the-shelf qualification rate is higher, in addition, also can reduce the work load of casting part 100 preparation and type combination, reduce intensity of labour, improve production efficiency.

The brick body 10 is a blank body, and the final product, i.e., the refractory brick 20, is formed by processing with the cutting tool 220.

Alternatively, the refractory brick production system may be used to produce electrically fused α - β corundum bricks, although in other embodiments, the refractory brick production system may be used to produce refractory bricks 20 of other materials or other types of brick bodies 10.

Optionally, as shown in fig. 1 to 4, the casting 100 includes a bottom plate 110 and four side plates 120, the four side plates 120 are disposed on the same side of the bottom plate 110, the four side plates 120 are sequentially connected end to form a forming cavity, the bottom plate 110 and the side plates 120, and the two adjacent side plates 120 are detachably connected, and after the forming of the brick body 10 is completed, the side plates 120 can be sequentially detached, so as to facilitate cutting the brick body 10 to form the refractory brick 20.

Optionally, the brick 10 is annealed after being formed in the casting 100 and then transported to the working platform 210 by the transporting structure, and at this time, the brick 10 can be taken out from the casting 100, and the transporting structure is only used for transporting the brick 10; or the brick body 10 is still in the casting part 100 at this time, the conveying structure drives the casting part 100 and the brick body 10 in the casting part 100 to move together to the workbench 210, the casting part 100 is removed from the workbench 210, and then the brick body 10 is cut by the cutting tool 220, so that the brick body 10 is processed into at least two refractory bricks 20.

In one embodiment, as shown in fig. 1 and 2, the working table 210 is provided with at least three positioning grooves 211, and the positioning grooves 211 are spaced at intervals. Can pack into the auxiliary member in the constant head tank 211 and be used for spacing to the brick body 10, the constant head tank 211 can select for use different constant head tanks 211 according to user demand and brick body 10 size when at least three, and it is more convenient to use, can improve production efficiency.

Alternatively, the positioning groove 211 is a T-shaped groove and is coupled with the fixing aid.

In one embodiment, as shown in fig. 1 and fig. 2, a distance between two adjacent positioning slots 211 is a first distance, a distance between two other adjacent positioning slots 211 is a second distance, and the first distance and the second distance are not equal. Different positioning grooves 211 can be selected according to actual conditions to be used, and different limiting requirements for the brick body 10 are met.

For example, when the brick 10 needs to be cut for multiple times, and the first distance is greater than the second distance, the brick 10 includes a bottom surface, a top surface and four side surfaces, the direction from the bottom surface to the top surface is the thickness direction, one of the side surfaces can be contacted with the workbench 210 first, the brick 10 is placed between two positioning grooves 211 with the second distance, the brick 10 is fixed in a first limited manner by installing auxiliary members through the two positioning grooves 211, the other side surface of the brick 10 is cut continuously by the cutting tool 220, so that the brick 10 is divided into two parts in the thickness direction, then the part corresponding to the bottom surface of the original brick 10 is taken and placed on the workbench 210 again, the two positioning grooves 211 with the first distance or the two positioning grooves 211 with the larger distance are used for positioning and fixing the part again, and the cutting tool 220 is used for cutting again, so that the brick 10 is divided into two parts in the length direction, the two divided portions are then the final product of refractory brick 20. Consequently through setting up a plurality of constant head tanks 211 and setting up different intervals, can be better with the processing technology cooperation, need not to change workstation 210, reducible work load and cost.

In one embodiment, as shown in fig. 1 and 2, a roller 212 is disposed on a side of the worktable 210 away from the cutting tool 220;

or the cutting assembly 200 may further include a rail with which the table 210 is slidably engaged.

At this moment, the working table 210 can move, after the brick body 10 is moved to the working table 210 by the conveying structure, the working table 210 can move to enable the brick body 10 to be aligned to the cutting tool 220, and the conveying structure cannot interfere with the cutting tool 220 in position in the transportation process, so that the operation is convenient.

In one embodiment, as shown in fig. 1 and 2, the cutting assembly 200 further includes a supporting frame 230 and a guiding frame 240, the supporting frame 230 includes a first frame 231 and a second frame 232 arranged at an interval, two ends of the guiding frame 240 are respectively in sliding fit with the first frame 231 and the second frame 232, and the cutting tool 220 is in sliding fit with the guiding frame 240, so that the cutting tool 220 can reciprocate between the first frame 231 and the second frame 232 along the guiding frame 240. Through the sliding fit of the guide frame 240 and the support frame 230, the cutting tool 220 can be lifted relative to the worktable 210, and the two ends of the guide frame 240 are respectively in sliding fit with the first frame body 231 and the second frame body 232, so that the guide frame 240 is more stable in movement.

Optionally, as shown in fig. 1 and 2, the supporting frame 230 further includes a cross frame 233, two ends of the cross frame 233 are respectively connected to the first frame 231 and the second frame 232, and the cross frame 233, the guiding frame 240 and the working platform 210 are sequentially arranged in a direction from top to bottom. The supporting frame 230 is more stable in structure.

In one embodiment, as shown in fig. 1 and fig. 2, the cutting assembly 200 further includes a first driving member 250, the first frame 231 is provided with a first driving rod 234 rotatably disposed thereon, the first driving member 250 is configured to drive the first driving rod 234 to rotate, and the first driving rod 234 is in threaded engagement with the guide frame 240. The lifting height of the guide frame 240 can be controlled in a mode of electrically controlling the first driving part 250, so that the use is convenient, and the control is more accurate.

In one embodiment, as shown in fig. 1 and fig. 2, the cutting assembly 200 further includes a second driving member 260, a third driving member 270, and a sliding seat, the sliding seat is slidably engaged with the guiding frame 240, so that the sliding seat can reciprocate between the first frame 231 and the second frame 232 along the guiding frame 240, the second driving member 260 is disposed on the sliding seat, a rack 241 is disposed on the guiding frame 240, the rack 241 is disposed along a direction from the first frame 231 to the second frame 232, the second driving member 260 is a motor, a gear engaged with the rack 241 is sleeved outside an output end of the second driving member 260, the third driving member 270 is disposed on the guiding frame 240, the cutting tool 220 is rotatably disposed on the sliding seat, and the third driving member 270 is disposed on the sliding seat and is configured to drive the cutting tool 220 to rotate. When the brick body 10 needs to be cut, the first driving member 250 drives the guide frame 240 to ascend and descend, so that the cutting tool 220 moves to a proper height, then the third driving member 270 drives the cutting tool 220 to rotate, the second driving member 260 drives the sliding seat to move along the guide frame 240, and the cutting tool 220 cuts the brick body 10.

In one embodiment, a second transmission rod is rotatably disposed on the second frame 232, the first driving member 250 is a motor with two output shafts, one output end of the first driving member 250 is used for driving the first transmission rod 234 to rotate, the other output end of the first driving member 250 is used for driving the second transmission rod to rotate, and the second transmission rod is in threaded engagement with the guide frame 240. The first driving member 250 can drive the first driving rod 234 and the second driving rod at the same time, so that the two ends of the guide frame 240 can be synchronously stressed, and the guide frame 240 can be lifted and lowered more stably.

In one embodiment, as shown in figures 3 and 4, the depth of the forming cavity is greater than the thickness of the refractory bricks 20 and the ratio of the length of the forming cavity to the width of the forming cavity is greater than 2. At the moment, the brick body 10 formed in the forming cavity can be taken as the part positioned at the bottom, the part is extruded by gravity, the structure is more compact, the defects of cavities, depressions and the like are not easy to occur, meanwhile, the brick body 10 is longer after being formed in the forming cavity, so that the final refractory brick 20 needs to be formed through two cutting processes, the first cutting is to cut the side surface of the brick body 10 and leave the bottom part of the brick body 10, the second cutting is to transversely cut the left brick body 10 to form two refractory bricks 20 arranged along the length direction of the original brick body 10, since the cutting assembly 200 is provided to cut the brick body 10, the brick body 10 having a larger thickness and length can be formed first, and then the final firebricks 20 can be formed by cutting, the brick body 10 having a larger size can be formed by comparing with the firebricks 20 having a smaller thickness and length, the defects such as cavities and pits are not easy to appear in the forming and annealing processes, so that the yield can be improved.

In one embodiment, the conveying structure is a hoisting structure. The hoisting structure can conveniently transport the brick body 10 or the casting part 100, so that the brick body 10 can be moved to the workbench 210, and the position interference of other equipment in the field is not easy to happen, and the operation is simple.

The hoisting structure comprises a fixing member and a hoisting member, the fixing member can fix the brick body 10 or the casting piece 100 by clamping or binding, and the hoisting member is connected with the fixing member and used for hoisting the brick body 10 or the casting piece 100, and then the brick body 10 is moved to above the workbench 210 and is placed down, so that the brick body 10 is placed on the workbench 210.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims

1. A refractory brick production system, comprising:

2. The refractory brick production system as claimed in claim 1 wherein the work table has at least three locating grooves, different ones of the locating grooves being spaced apart.

3. The refractory brick production system as claimed in claim 2 wherein the spacing between two adjacent locating grooves is a first spacing and the spacing between two other adjacent locating grooves is a second spacing, the first spacing being unequal to the second spacing.

4. The refractory brick production system as claimed in claim 1 wherein the side of the table remote from the cutting tool is provided with rollers;

5. The firebrick production system of claim 1, wherein the cutting assembly further comprises a support frame and a guide frame, the support frame comprises a first frame body and a second frame body which are arranged at an interval, two ends of the guide frame are respectively in sliding fit with the first frame body and the second frame body, and the cutting tool is in sliding fit with the guide frame so that the cutting tool can reciprocate between the first frame body and the second frame body along the guide frame.

6. The refractory brick production system of claim 5, wherein the cutting assembly further comprises a first driving member, the first frame body is provided with a first driving rod which is rotatably arranged, the first driving member is used for driving the first driving rod to rotate, and the first driving rod is in threaded fit with the guide frame.

7. The system for manufacturing refractory bricks according to claim 6, wherein the cutting assembly further comprises a second driving member, a third driving member and a sliding seat, the sliding seat is slidably engaged with the guiding frame so that the sliding seat can reciprocate between the first frame body and the second frame body along the guiding frame, the second driving member is disposed on the sliding seat, the guiding frame is provided with a rack, the rack is disposed along a direction from the first frame body to the second frame body, the second driving member is a motor, a gear engaged with the rack is sleeved on an output end of the second driving member, the third driving member is disposed on the guiding frame, the cutting tool is rotatably disposed on the sliding seat, and the third driving member is disposed on the sliding seat and is used for driving the cutting tool to rotate.

8. The refractory brick production system according to claim 6, wherein a second transmission rod is rotatably disposed on the second frame body, the first driving member is a dual-output shaft motor, one output end of the first driving member is used for driving the first transmission rod to rotate, the other output end of the first driving member is used for driving the second transmission rod to rotate, and the second transmission rod is in threaded fit with the guide frame.

9. The refractory brick production system as claimed in any one of claims 1 to 8 wherein the depth of the forming cavity is greater than the thickness of the refractory brick and the ratio of the length of the forming cavity to the width of the forming cavity is greater than 2.

10. The refractory brick production system as claimed in any one of claims 1 to 8 wherein the conveying structure is a hoisting structure.