Single-layer piled brick pushing device of brick making production line

Abstract

The utility model relates to the technical field of brickmaking production lines, and discloses a single-layer brick stack pushing device of a brickmaking production line, which comprises a device frame, a pushing mechanism for pushing green bricks is arranged at the upper end of the device frame, and a preheating mechanism for preheating the green bricks is arranged on one side of the pushing mechanism; the pushing mechanism comprises a gear motor, the gear motor is fixed to the upper end of the device frame through bolts, a power output shaft of the gear motor is connected with a driving chain wheel, one side of the driving chain wheel is connected with a chain body, and the inner side of the chain body is provided with a chain base fixedly connected with the device frame. The lifting frame can be driven to vertically move through the arranged adjusting air cylinder, then the height of the push plate is adjusted, the purpose of rapid lifting is achieved, different layers of piled bricks can be conveniently pushed, the walking trolley is driven by the gear motor to walk in a reciprocating mode, and the automatic pushing effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of brick production line technology, specifically a single-layer brick stack pushing device for a brick production line. Background Technology

[0002] The single-layer brick stack pushing device in a brick-making production line is a key piece of equipment in the automated conveying and stacking of brick blanks. Its design must balance efficiency, stability, and adaptability. The single-layer brick stack pushing device is an automated device used in brick-making production lines for horizontal or directional conveying of single-layer brick blank stacks. Its core function is to precisely and efficiently push the formed brick stacks to the next process, such as a drying kiln, palletizer, or packaging line, through a mechanical structure and drive system.

[0003] In existing technologies, such as the hollow sintered brick blank conveying mechanism disclosed in CN212312317U, there is a low-speed conveying mechanism, a cutter, a high-speed conveying mechanism, and a brick blank positioning device. The low-speed conveying mechanism is located to the right of the cutter, the high-speed conveying mechanism is located to the left of the cutter, and the brick blank positioning device is located below the high-speed conveying device. The material placement ends of the low-speed conveying mechanism, the cutter, and the high-speed conveying mechanism are all on the same horizontal plane. The brick blank positioning device effectively adjusts the cutting distance of the cutter, improving efficiency when producing different types of bricks. It also reduces brick adhesion to the rollers, decreasing cleaning frequency and thus increasing production efficiency.

[0004] Existing pushing devices can effectively adjust the cutting distance of the cutting machine through the setting of the brick blank positioning device, which improves the ease of adjusting the cutting length when producing different types of bricks. In addition, the rollers are less likely to stick to brick materials, reducing the cleaning frequency and thus improving production efficiency. However, most pushing devices are inconvenient to adjust because the brick products stacking in the brick production line require the pushing part to have a lifting function. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that most of the existing pushing devices in the above-mentioned technologies have the problem that when pushing brick blanks, the brick products stacking in the brick production line require the pushing part to have lifting and lowering functions, and it is inconvenient to adjust the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A single-layer brick stack pushing device for a brick production line includes a device frame, the upper end of which is provided with a pushing mechanism for pushing brick blanks, and one side of the pushing mechanism is provided with a preheating mechanism for preheating brick blanks.

[0009] The pushing mechanism includes a geared motor, which is fixed to the upper end of the device frame by bolts. The power output shaft of the geared motor is connected to a drive sprocket. A chain body is connected to one side of the drive sprocket. A chain seat is provided on the inner side of the chain body and is fixedly connected to the device frame. A traveling trolley is fixed to the side wall of the chain body. An adjusting cylinder is fixed inside the traveling trolley by bolts. A lifting frame that is slidably connected to the traveling trolley is fixed to the telescopic end of the adjusting cylinder.

[0010] As a further improvement of this utility model: the side wall of the lifting frame is fixed with a fixing member, and the right side of the fixing member is fixed with a push plate by bolts.

[0011] As a further embodiment of this utility model: an auxiliary roller that is rotatably connected to the right side of the chain body is connected to the device frame, and four adjusting screws are installed at the lower end of the device frame, with a support foot fixed to the end of each of the four adjusting screws.

[0012] As a further embodiment of this utility model: the preheating mechanism includes a preheating component, which is fixed to the upper surface of the device frame. A high-pressure air pump is fixed to the upper surface of the preheating component by bolts, and the output end of the high-pressure air pump is connected to a heating component.

[0013] As a further embodiment of this utility model: a heating wire is fixed inside the heating element, a conveying pipe is connected to one side of the heating element, and an air outlet fixed to the inner wall of the preheating element is connected to the end of the conveying pipe.

[0014] As a further improvement of this utility model, the upper surface of the air outlet component is fixed with two fixing rods that are fixedly connected to the preheating component.

[0015] As a further improvement of this utility model: the input end of the high-pressure air pump is connected to a filter element, and a filter screen is installed vertically inside the filter element.

[0016] As a further improvement of this utility model, both ends of the filter screen are fixed with clips that are inserted and connected to the filter element.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model uses an adjusting screw on the device frame. By turning the adjusting screw with a tool, the support feet can be adjusted to address uneven ground conditions, thus ensuring the stability of the device.

[0019] 2. This utility model uses an adjustable cylinder to drive the lifting frame to move vertically, thereby adjusting the height of the push plate and achieving rapid lifting and lowering. This facilitates pushing different layers of brick stacks. The geared motor drives the walking trolley to move back and forth, achieving an automatic pushing effect.

[0020] 3. This utility model draws air from outside the high-pressure blower into the filter element. When the air passes through the filter screen, it can filter impurities in the air, effectively reducing the damage caused by impurities to the high-pressure blower. The locking blocks set on the filter screen can pull the filter screen out of the filter element, making it convenient to replace the filter screen.

[0021] 4. In this utility model, filtered air is delivered to the heating element, and the heating wire can heat the air. The heated air is then delivered to the air outlet through the conveying pipe, so that the air outlet can spray hot air downwards, thereby heating the brick blank and achieving the function of preheating the brick blank, which facilitates the subsequent sintering process. Attached Figure Description

[0022] Figure 1 A three-dimensional structural diagram of a single-layer brick stack pushing device for a brick-making production line;

[0023] Figure 2 A three-dimensional structural diagram of the lifting frame in a single-layer brick stack pushing device of a brick production line;

[0024] Figure 3 This is a side view of the frame structure of a single-layer brick stack pushing device in a brick production line.

[0025] Figure 4 A three-dimensional structural diagram of a preheating component in a single-layer brick stack pushing device of a brick production line;

[0026] Figure 5 This is a cross-sectional schematic diagram of a filter element in a single-layer brick stack pushing device of a brick-making production line.

[0027] In the diagram: 1. Device frame; 2. Gear motor; 21. Drive sprocket; 22. Chain body; 23. Chain seat; 24. Traveling trolley; 25. Adjusting cylinder; 26. Lifting frame; 27. Fixing component; 28. Auxiliary roller; 29. ​​Push plate; 3. Preheating component; 31. High-pressure air pump; 32. Heating component; 33. Heating wire; 34. Conveying pipe; 35. Air outlet component; 36. Fixing rod; 37. Filter component; 38. Filter screen; 39. Locking block; 4. Adjusting screw; 5. Support foot. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0031] Example 1

[0032] Please see Figures 1-5 This is the first embodiment of the present utility model. This embodiment provides a single-layer brick stack pushing device for a brick production line, including a device frame 1. The upper end of the device frame 1 is provided with a pushing mechanism for pushing the brick blank, and a preheating mechanism for preheating the brick blank is provided on one side of the pushing mechanism.

[0033] The driving mechanism includes a geared motor 2, which is fixed to the upper end of the device frame 1 by bolts. The power output shaft of the geared motor 2 is connected to a drive sprocket 21. A chain body 22 is connected to one side of the drive sprocket 21. A chain seat 23 fixedly connected to the device frame 1 is provided on the inner side of the chain body 22. A traveling trolley 24 is fixed to the side wall of the chain body 22. An adjusting cylinder 25 is fixed inside the traveling trolley 24 by bolts. A lifting frame 26 that is slidably connected to the traveling trolley 24 is fixed to the telescopic end of the adjusting cylinder 25.

[0034] Specifically, a fastener 27 is fixed to the side wall of the lifting frame 26, and a push plate 29 is fixed to the right side of the fastener 27 by bolts.

[0035] Furthermore, the adjustable cylinder 25 can drive the lifting frame 26 to move vertically, thereby adjusting the height of the push plate 29 and achieving rapid lifting, which facilitates pushing different layers of the brick stack.

[0036] Specifically, the right side of the chain body 22 is connected to an auxiliary roller 28 that is rotatably connected to the device frame 1, and four adjusting screws 4 are installed at the lower end of the device frame 1. Each of the four adjusting screws 4 has a support foot 5 fixed to its end.

[0037] Furthermore, by using a tool to turn the adjusting screw 4 on the device frame 1, the support foot 5 can be adjusted, so that the support foot 5 can be adjusted to deal with uneven ground conditions on site, thus ensuring the stability of the device.

[0038] In use, the device frame 1 is placed in a suitable position. The support feet 5 can be adjusted by turning the adjusting screw 4 on the device frame 1 using a tool, allowing for adjustments to address uneven ground conditions and ensuring device stability. The geared motor 2 starts, driving the drive sprocket 21 to rotate, which in turn drives the chain 22. The chain seat 23 limits the movement of the chain 22, while the auxiliary roller 28 ensures the stability of the chain 22. As the chain 22 moves, it drives the traveling trolley 24 horizontally, which in turn drives the fixing component 27 on the lifting frame 26, causing the push plate 29 to push and convey the brick stack. The adjusting cylinder 25 drives the lifting frame 26 vertically, adjusting the height of the push plate 29 for rapid lifting and lowering, facilitating the pushing of different layers of the brick stack. The geared motor 2 drives the traveling trolley 24 in reciprocating motion, achieving automatic pushing.

[0039] In summary, the single-layer brick stack pushing device of this brick production line can adjust the support legs 5 during use, allowing for adjustments to be made to address uneven ground conditions and ensuring device stability. The adjusting cylinder 25 can drive the lifting frame 26 to move vertically, thereby adjusting the height of the push plate 29 and achieving rapid lifting, facilitating the pushing of different layers of the brick stack.

[0040] Example 2

[0041] Please see Figures 1-5 This is the second embodiment of the present utility model.

[0042] Specifically, the preheating mechanism includes a preheating component 3, which is fixed to the upper surface of the device frame 1. A high-pressure air pump 31 is fixed to the upper surface of the preheating component 3 by bolts, and the output end of the high-pressure air pump 31 is connected to a heating component 32.

[0043] Furthermore, when the high-pressure air pump 31 is activated, it draws external air into the filter element 37. When the air passes through the filter screen 38, it can filter impurities in the air, effectively reducing the damage caused by impurities to the high-pressure air pump 31.

[0044] Specifically, a heating wire 33 is fixed inside the heating element 32, a conveying pipe 34 is connected to one side of the heating element 32, and an air outlet 35 is fixed to the end of the conveying pipe 34 and fixed to the inner wall of the preheating element 3. Two fixing rods 36 are fixedly connected to the preheating element 3 on the upper surface of the air outlet 35.

[0045] Furthermore, the heating wire 33 can heat the air, and the heated air is transported to the air outlet 35 through the conveying pipe 34, so that the air outlet 35 can spray hot air downwards, thereby heating the brick blank.

[0046] Specifically, the input end of the high-pressure air pump 31 is connected to a filter element 37, and a filter screen 38 is installed vertically inside the filter element 37. Both ends of the filter screen 38 are fixed with clips 39 that are inserted and connected to the filter element 37.

[0047] Furthermore, the filter screen 38 can be pulled out from the filter element 37 by means of the locking block 39 provided on the filter screen 38, making it convenient to replace the filter screen 38.

[0048] In use, the high-pressure air pump 31 is activated by the preheating element 3 on one side of the push plate 29 to draw external air into the filter element 37. As the air passes through the filter screen 38, impurities in the air are filtered, effectively reducing damage to the high-pressure air pump 31 caused by impurities. The filter screen 38 can be pulled out of the filter element 37 by the locking block 39 on the filter screen 38, making it easy to replace the filter screen 38. The filtered air is delivered to the heating element 32, where the heating wire 33 heats the air. The heated air is then delivered to the air outlet 35 through the delivery pipe 34, allowing the air outlet 35 to spray hot air downwards, thereby heating the brick blank and achieving the function of preheating the brick blank, which facilitates subsequent sintering processing. The fixing rod 36 ensures the strength of the air outlet 35, improving the practicality of the device.

[0049] In summary, the single-layer brick stack pushing device of this brick-making production line allows for adjustment of the support legs 5 during use, enabling adjustments to be made to accommodate uneven ground conditions and ensuring device stability. The adjusting cylinder 25 drives the lifting frame 26 to move vertically, thereby adjusting the height of the push plate 29 and achieving rapid lifting, facilitating the pushing of different layers of the brick stack. Furthermore, the air outlet 35 sprays hot air downwards to preheat the brick blanks, facilitating subsequent sintering processes.

[0050] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0051] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0052] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A single-layer brick stack pushing device of a brick production line, comprising a device frame (1), characterized in that: The upper end of the device frame (1) is provided with a pushing mechanism for pushing the green bricks, and one side of the pushing mechanism is provided with a preheating mechanism for preheating the green bricks; The pushing mechanism comprises a speed reducer (2) fixed on the upper end of the device frame (1) by bolts, and the power output shaft of the speed reducer (2) is connected with a driving chain wheel (21), one side of the driving chain wheel (21) is connected with a chain body (22), the inner side of the chain body (22) is provided with a chain seat (23) fixedly connected with the device frame (1), and the side wall of the chain body (22) is fixed with a walking trolley (24), the inside of the walking trolley (24) is fixed with an adjusting cylinder (25) by bolts, and the telescopic end of the adjusting cylinder (25) is fixed with a lifting frame (26) slidably connected with the walking trolley (24).

2. A single layer stack pushing device for a brick production line according to claim 1, characterized in that: The side wall of the lifting frame (26) is fixed with a fixing piece (27), and the right side of the fixing piece (27) is fixed with a push plate (29) by bolts.

3. A single layer stack pushing device for a brick production line according to claim 2, characterized in that: The right side of the chain body (22) is connected with an auxiliary roller (28) rotatably connected with the device frame (1), and the lower end of the device frame (1) is provided with four adjusting screws (4), and the distal ends of the four adjusting screws (4) are fixed with supporting feet (5).

4. A single layer stack pushing device for a brick production line as claimed in claim 1, characterized in that: The preheating mechanism comprises a preheating member (3) fixed on the upper surface of the device frame (1), and the upper surface of the preheating member (3) is fixed with a high-pressure air pump (31) by bolts, and the output end of the high-pressure air pump (31) is communicated with a heating member (32).

5. A single layer stack pushing device for a brick production line according to claim 4, characterized in that: The inside of the heating member (32) is fixed with a heating wire (33), one side of the heating member (32) is communicated with a conveying pipe (34), and the distal end of the conveying pipe (34) is communicated with an air outlet member (35) fixed on the inner wall of the preheating member (3).

6. A single layer stack pushing device for a brick production line according to claim 5, characterized in that: The upper surface of the air outlet member (35) is fixed with two fixing rods (36) fixedly connected with the preheating member (3).

7. A single layer stack pushing device for a brick production line according to claim 6, characterized in that: The input end of the high-pressure air pump (31) is communicated with a filter member (37), and a filter screen (38) is vertically installed in the filter member (37).

8. A single layer stack pushing device for a brick production line according to claim 7, characterized in that: The both ends of the filter screen (38) are fixed with clamping blocks (39) insertedly connected with the filter member (37). The both ends of the filter screen (38) are fixed with clamping blocks (39) insertedly connected with the filter member (37).

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