An automatic cutting sintered brick production extrusion device

Abstract

The utility model provides a kind of extrusion device for sintered brick production of automatic sectioning, including processing table, the one end of processing table is provided extrusion mechanism, the top of the other end of processing table is symmetrically provided with opening, two openings are all provided with the conveyer belt connected by drive mechanism, multiple strip blocks are equidistantly connected on the outer wall of conveyer belt;The top of connecting frame is connected with processing table by lifting mechanism, and multiple cutting lines are arranged at the bottom of connecting frame, the both ends of cutting line are tightly fastened with vertical plate, the bottom of connecting frame is symmetrically connected with slide rail, vertical plate is connected with slide rail by sliding block;The outer wall of vertical plate is tightly fastened with sliding seat, the end of sliding seat extends to the outer wall of connecting frame.The utility model can guarantee that mud embryo is thoroughly penetrated and cut from top to bottom, not only simple structure but also meet different processing conditions, effectively improve the quality of brick embryo cutting.

Description

Technical Field

[0001] This utility model relates to the field of sintered brick production technology, specifically to an extrusion device for automatically cutting sintered bricks. Background Technology

[0002] Sintered bricks are bricks made from clay, shale, coal gangue or fly ash as raw materials, which are formed and fired at high temperature. They are used to build load-bearing and non-load-bearing walls. During the production process, sintered bricks are extruded and cut.

[0003] Existing cutting methods use multiple cutting ropes moving up and down to cut long, continuous blanks. However, if the cutting ropes do not completely cut the bottom of the brick blank, the firing quality of the bricks can easily be reduced. Furthermore, adjusting the spacing of the cutting ropes is inconvenient, reducing the practicality of the device. Therefore, we propose an automatic segmenting extrusion device for sintered brick production. Utility Model Content

[0004] In view of the shortcomings of existing cutting ropes, which are prone to reducing the firing quality of bricks due to incomplete cutting of the bottom of the brick blank, and the inconvenience of adjusting the spacing of the cutting ropes, thus reducing the practicality of the device, this utility model provides an extrusion device for the production of sintered bricks with automatic segmentation. It has the advantages of ensuring that the clay blank is thoroughly cut from top to bottom and improving the cutting quality of the brick blank, thus solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: An extrusion device for automatically cutting sintered bricks includes a processing table. An extrusion mechanism is provided at one end of the processing table, and openings are symmetrically provided at the top of the other end of the processing table. Conveyor belts connected by a drive mechanism are provided in both openings. Multiple strip blocks are equidistantly connected on the outer wall of the conveyor belt. A connecting frame is provided directly above the conveyor belt. The top of the connecting frame is connected to the processing table through a lifting mechanism. Multiple cutting lines are provided at the bottom of the connecting frame. Vertical plates are fastened to both ends of the cutting lines. Slide rails are symmetrically connected to the bottom of the connecting frame. The vertical plates are connected to the slide rails through sliders. Sliding seats are fastened to the outer wall of the vertical plates. The ends of the sliding seats extend to the outer wall of the connecting frame, and the vertical plates are fastened to the outer wall of the connecting frame through adjusting screws.

[0006] Optionally, the drive mechanism includes a mounting frame located at the bottom of the machining table, the mounting frame being connected to the bottom surface of the machining table via a third electric push rod;

[0007] Both ends of the mounting frame are rotatably connected to two rotating rollers via a rotating shaft. The two rotating rollers located directly below the opening are connected to the conveyor belt, and one end of the rotating shaft is coaxially fitted with the first motor.

[0008] Optionally, multiple sets of guide sleeves are connected between the bottom of the processing table and the mounting frame. Each set of guide sleeves consists of two sleeves, which are coaxially arranged and slidably connected.

[0009] Optionally, the lifting mechanism includes multiple mounting brackets connected to the processing table, the ends of the mounting brackets extending above the connecting frame, a first electric push rod connecting the connecting frame and the mounting brackets, and multiple first guide rods vertically connected to the top of the connecting frame, with the tops of the first guide rods penetrating through the mounting brackets.

[0010] Optionally, a push plate is provided on one side of the processing table. A second electric push rod is tightly fixed between the outer wall of the push plate and the side wall of one of the mounting brackets. Multiple second guide rods are connected along the second electric push rod on the outer wall of the push plate. The ends of the second guide rods pass through the push plate at the corresponding positions.

[0011] Optionally, the extrusion mechanism includes a processing box fastened to the top of the processing table, and an extrusion die is connected to one end of the processing box near the conveyor belt. A spiral blade is connected inside the processing box via a connecting shaft. The end of the connecting shaft away from the extrusion die extends to the outside of the processing box, and a second motor is fastened to the end of the connecting shaft. A feed hopper is connected to the top of the processing box.

[0012] Compared with the prior art, the user of this utility model can adjust the vertical plate by sliding it according to the size of the brick blank being processed. After adjusting it to a suitable position, the adjusting screw is rotated so that its end abuts against the outer wall of the connecting frame, thus fixing the position of the cutting line. During cutting, the strip block can be pushed to a position higher than the top surface of the processing table by the third electric push rod, thereby ensuring that the clay blank is thoroughly cut from top to bottom. It not only has a simple structure but also meets different processing conditions, improving the quality of brick blank cutting. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a connection diagram of the conveyor belt and processing table of this utility model.

[0016] Figure 3 This is a connection diagram of the push plate and mounting bracket of this utility model.

[0017] Figure 4 This is a connection diagram of the conveyor belt and rotating roller of this utility model.

[0018] Figure 5 This is a side view of the connection between the conveyor belt and the processing table of this utility model.

[0019] Figure 6 This is a connection diagram of the vertical plate and the slide rail of this utility model.

[0020] In the diagram: 1. Opening; 2. First guide rod; 3. First motor; 4. First electric push rod; 5. Mounting bracket; 6. Vertical plate; 7. Cutting line; 8. Sliding seat; 9. Adjusting screw; 10. Conveyor belt; 11. Strip block; 12. Second electric push rod; 13. Connecting frame; 14. Second guide rod; 15. Push plate; 16. Processing table; 17. Rotating roller; 18. Rotating shaft; 19. Mounting frame; 20. Third electric push rod; 21. Guide sleeve; 22. Slider; 23. Slide rail; 24. Second motor; 25. Extrusion die; 26. Processing box; 27. Feed hopper; 28. Connecting shaft; 29. ​​Spiral blade. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Reference Figures 1 to 6 This utility model provides a technical solution: an extrusion device for automatically cutting sintered bricks, including a processing table 16, an extrusion mechanism at one end of the processing table 16, the extrusion mechanism including a processing box 26 fastened to the top of the processing table 16, and an extrusion die 25 connected to one end of the processing box 26 near the conveyor belt 10, a spiral blade 29 connected inside the processing box 26 via a connecting shaft 28, the end of the connecting shaft 28 away from the extrusion die 25 extending to the outside of the processing box 26, and a second motor 24 fastened to the end of the connecting shaft 28, and a feed hopper 27 connected to the top of the processing box 26.

[0023] like Figure 1 , 2As shown in Figure 4, the top of the other end of the processing table 16 has symmetrical openings 1. Each of the two openings 1 is equipped with a conveyor belt 10 connected by a drive mechanism. Multiple strip blocks 11 are equidistantly connected on the outer wall of the conveyor belt 10. The drive mechanism includes a mounting frame 19 located at the bottom of the processing table 16. The mounting frame 19 is connected to the bottom surface of the processing table 16 by a third electric push rod 20. Both ends of the mounting frame 19 are rotatably connected to two rotating rollers 17 by a rotating shaft 18. The two rotating rollers 17 located directly below the opening 1 are connected to the conveyor belt 10. One end of one of the rotating shafts 18 is coaxially fitted with a first motor 3.

[0024] The first motor 3 drives the clay blank extruded from the extrusion die 25 to move, realizing the automatic transportation of the clay blank. Under the push of the third electric push rod 20, the strip block 11 can be pushed to a position higher than the top surface of the processing table 16, so that the clay blank can be thoroughly cut from top to bottom during cutting. At the same time, in order to ensure the stable sliding of the mounting frame 19, multiple sets of guide sleeves 21 are connected between the bottom of the processing table 16 and the mounting frame 19. Each set of guide sleeves 21 consists of two sleeves, and the two guide sleeves 21 are coaxially arranged and slidably connected.

[0025] like Figure 3 , 5 As shown in Figure 6, a connecting frame 13 is provided directly above the conveyor belt 10. The top of the connecting frame 13 is connected to the processing table 16 through a lifting mechanism. The lifting mechanism includes multiple mounting brackets 5 connected to the processing table 16. The ends of the mounting brackets 5 extend above the connecting frame 13. A first electric push rod 4 is connected between the connecting frame 13 and the mounting brackets 5. In order to ensure that the connecting frame 13 can be lifted and lowered stably at the bottom of the mounting brackets 5, multiple first guide rods 2 are vertically connected to the top of the connecting frame 13. The top of the first guide rods 2 passes through the mounting brackets 5.

[0026] Multiple cutting lines 7 are set at the bottom of the connecting frame 13, and vertical plates 6 are fastened to both ends of the cutting lines 7. Slide rails 23 are symmetrically connected to the bottom of the connecting frame 13, and the vertical plates 6 are connected to the slide rails 23 by sliders 22. Sliding seats 8 are fastened to the outer wall of the vertical plates 6, and the end of the sliding seats 8 extends to the outer wall of the connecting frame 13. The vertical plates 6 are fastened to the outer wall of the connecting frame 13 by adjusting screws 9. The user slides and adjusts the vertical plates 6 according to the size of the brick blank to be processed. After adjusting to the appropriate position, the adjusting screws 9 are rotated, and their ends abut against the outer wall of the connecting frame 13, so that the position of the cutting lines 7 can be fixed. The structure is simple and meets different processing conditions, which improves the practicality of the device.

[0027] In summary, the automatic segmented extrusion device for sintered brick production has a push plate 15 on one side of the processing table 16 during use. A second electric push rod 12 is tightly fastened between the outer wall of the push plate 15 and the side wall of one of the mounting brackets 5. Multiple second guide rods 14 are connected along the second electric push rod 12 on the outer wall of the push plate 15. The ends of the second guide rods 14 pass through the push plate 15 at corresponding positions. After the cutting line 7 descends, it cuts the clay blank. After cutting, the first electric push rod 4 moves the cutting line 7 upward, while controlling the third electric push rod 20 to drive the conveyor belt 10 and the strip block 11 downward, so that the clay blank falls on the top of the processing table 16. At this time, the second electric push rod 12 controls the push plate 15 to move, thereby allowing the cut clay blank to be unloaded, which greatly facilitates the processing.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An extrusion apparatus for automatically cutting sintered bricks, comprising a processing table (16), characterized in that, An extrusion mechanism is provided at one end of the processing table (16), and an opening (1) is symmetrically opened at the top of the other end of the processing table (16). A conveyor belt (10) connected by a drive mechanism is provided in both openings (1), and multiple strip blocks (11) are equidistantly connected on the outer wall of the conveyor belt (10). A connecting frame (13) is provided directly above the conveyor belt (10). The top of the connecting frame (13) is connected to the processing table (16) through a lifting mechanism. Multiple cutting lines (7) are set at the bottom of the connecting frame (13). Both ends of the cutting lines (7) are tightly fitted with vertical plates (6). Slide rails (23) are symmetrically connected to the bottom of the connecting frame (13). The vertical plates (6) are connected to the slide rails (23) through sliders (22). A sliding seat (8) is fastened to the outer wall of the vertical plate (6). The end of the sliding seat (8) extends to the outer wall of the connecting frame (13) and fastens the vertical plate (6) to the outer wall of the connecting frame (13) by adjusting the screw (9).

2. The extrusion apparatus for automatically cutting sintered bricks as described in claim 1, characterized in that, The drive mechanism includes a mounting frame (19) located at the bottom of the machining table (16), and the mounting frame (19) is connected to the bottom surface of the machining table (16) via a third electric push rod (20); The two ends of the mounting frame (19) are rotatably connected to two rotating rollers (17) via a rotating shaft (18). The two rotating rollers (17) located directly below the opening (1) are connected to the conveyor belt (10). The end of one of the rotating shafts (18) is coaxially fitted with a first motor (3).

3. The extrusion apparatus for automatically cutting sintered bricks as described in claim 2, characterized in that, Multiple sets of guide sleeves (21) are connected between the bottom of the processing table (16) and the mounting frame (19). Each set of guide sleeves (21) consists of two sleeves, and the two guide sleeves (21) are coaxially arranged and slidably connected.

4. The extrusion apparatus for automatically cutting sintered bricks as described in claim 1, characterized in that, The lifting mechanism includes multiple mounting brackets (5) connected to the processing table (16). The ends of the mounting brackets (5) extend above the connecting frame (13). A first electric push rod (4) is connected between the connecting frame (13) and the mounting brackets (5). Multiple first guide rods (2) are vertically connected to the top of the connecting frame (13). The top of the first guide rods (2) passes through the mounting brackets (5).

5. The extrusion apparatus for automatically cutting sintered bricks as described in claim 4, characterized in that, A push plate (15) is provided on one side of the processing table (16). A second electric push rod (12) is tightly fixed between the outer wall of the push plate (15) and the side wall of one of the mounting brackets (5). Multiple second guide rods (14) are connected along the second electric push rod (12) on the outer wall of the push plate (15). The ends of the second guide rods (14) pass through the push plate (15) at the corresponding positions.

6. The extrusion apparatus for automatically cutting sintered bricks as described in any one of claims 1-5, characterized in that, The extrusion mechanism includes a processing box (26) fastened to the top of the processing table (16), and an extrusion die (25) is connected to one end of the processing box (26) near the conveyor belt (10). A spiral blade (29) is connected inside the processing box (26) via a connecting shaft (28). The end of the connecting shaft (28) away from the extrusion die (25) extends to the outside of the processing box (26), and a second motor (24) is fastened to the end of the connecting shaft (28). A feed hopper (27) is connected to the top of the processing box (26).

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