Aerated block cutting device

Abstract

The utility model relates to the field of aerated block processing, in particular to an aerated block dividing device which comprises a rack, a dividing frame fixed at the upper end of the rack, a band saw dividing machine mounted on the inner wall of the upper end of the dividing frame, and a dust collecting mechanism. When the device is used for cutting an aerated block, dust particles can be prevented from flying out of the device during cutting through the arrangement of the separation frame, so that dust and particles generated during processing can slide to the bottom of the blanking hopper along the inclination of the inner wall of the blanking hopper, and an air pump can be turned on during operation of the device; according to the dust filtering device, the dust filtering bag is arranged, so that suction force is generated at the joint of the connecting pipe and the falling hopper, dust particles can be more effectively sucked into the dust filtering bag to be filtered, and through the arrangement of the filtering net, the situation that particles with large sizes fall into the connecting pipe to affect the suction operation of the sucking pump can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of aerated block processing, in particular to an aerated block segmentation device. Background Art

[0002] Aerated concrete blocks are a new type of building material that is lightweight, porous, heat-insulating, fire-resistant, can be nailed, sawed, planed, and has a certain earthquake resistance. As early as the early 1930s, China began to produce this product and it was widely used in high-rise frame structure buildings. It is an excellent new type of building material and has the advantages of environmental protection.

[0003] Aerated blocks are relatively large in size after production, so a splitting device is generally used to split the aerated blocks after production. When splitting the aerated blocks, a large amount of aerated block particles and dust are easily generated, which makes it easy for a large amount of dust to float around the aerated block splitting station, and a large amount of dust particles will accumulate on the ground around the device, which needs to be cleaned from time to time. Utility Model Content

[0004] The purpose of the utility model is to provide an aerated block dividing device in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An aerated block dividing device comprises a stand, a dividing frame is fixed on the upper end of the stand, a band saw dividing machine is installed on the inner wall of the upper end of the dividing frame, and a dust collecting mechanism is also included;

[0007] The dust collecting mechanism includes a through slot, which is opened in the middle of the frame. A hopper is slidably connected to the lower end of the frame. A connecting pipe is fixed to the lower end of the hopper. An air pump is installed at the output end of the connecting pipe. A dust filter bag is fixed at the output end of the air pump. A filter screen is fixed in the middle of the hopper by bolts.

[0008] Preferably, the drop hopper is of a structure that is wide at the top and narrow at the bottom, and the inner wall of the drop hopper is provided with a slope according to its own shape.

[0009] Preferably: a handle is provided at one end of the drop hopper.

[0010] Preferably: a sliding door is slidably connected to one end of the partition frame, glass plates are fixed to the front and rear walls of the partition frame, a fixed plate is fixed to the inner wall of the other end of the partition frame, an electric push rod is installed in the middle of the fixed plate, and a storage plate is fixed to the telescopic end of the electric push rod.

[0011] Preferably: a built-in handle is provided at one end of the sliding door, and cushion blocks are provided at the four corners of the upper end of the storage plate.

[0012] Preferably, the middle of the storage board is composed of multiple slender metal round shaft structures, and there is a gap between every two adjacent round shafts.

[0013] The beneficial effects compared with the prior art are as follows:

[0014] When the device divides the aerated concrete block, the arrangement of the partition frame can prevent dust particles from floating out of the device during the division. In this way, the dust and particles generated during processing will slide down along the inner wall of the hopper to the bottom of the hopper. And when the device is operating, the air extraction pump can be turned on, so that a suction force is generated at the connection between the connecting pipe and the hopper, and thus the dust particles can be more effectively sucked into the dust filter bag for filtration. Through the arrangement of the filter screen, it can prevent some larger-sized particles from falling into the connecting pipe and affecting the suction operation of the air extraction pump. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of an aerated concrete block dividing device described in the present invention;

[0017] Figure 2 It is a schematic structural diagram of the partition frame of an aerated concrete block dividing device described in the present invention;

[0018] Figure 3 It is a schematic structural diagram of the dust collection mechanism and the bench of an aerated concrete block dividing device described in the present invention;

[0019] Figure 4 It is a schematic structural diagram of the dust collection mechanism of an aerated concrete block dividing device described in the present invention.

[0020] The description of the reference numerals is as follows:

[0021] 1. Bench; 11. Underframe; 12. Fixed bolt; 2. Partition frame; 21. Sliding door; 22. Glass plate; 23. Fixed plate; 24. Electric push rod; 25. Storage board; 3. Through groove; 31. Hopper; 32. Connecting pipe; 33. Air extraction pump; 34. Dust filter bag; 35. Filter screen; 4. Band saw dividing machine. Detailed Embodiments

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0024] The present utility model will be further described below with reference to the drawings:

[0025] As Figures 1-4 shown, a aerated block splitting device includes a bench 1. A partition frame 2 is fixed to the upper end of the bench 1. A band saw splitting machine 4 is installed on the inner wall of the upper end of the partition frame 2. A dust collection mechanism is also included.

[0026] Two chassis 11 are fixed to the lower end of the bench 1. A plurality of fixing bolts 12 are arranged in the middle of the chassis 11; the device can be fixed to a suitable position through the fixing bolts 12.

[0027] One end of the partition frame 2 is slidably connected with a sliding door 21. An inlaid handle is arranged at one end of the sliding door 21. Glass plates 22 are fixed to the front and rear walls of the partition frame 2. A fixing plate 23 is fixed to the inner wall of the other end of the partition frame 2. An electric push rod 24 is installed in the middle of the fixing plate 23. The telescopic end of the electric push rod 24 is fixed with a placing plate 25. The middle of the placing plate 25 is composed of a plurality of slender metal round shaft structures, and there is a gap between each adjacent two round shafts. Blocks are arranged at the four corners of the upper end of the placing plate 25; by pulling out the sliding door 21, one end of the partition frame 2 can be exposed, and then after starting the electric push rod 24, the placing plate 25 can extend out of the partition frame 2.

[0028] The dust collection mechanism includes a through groove 3 which is opened in the middle of the bench 1. A hopper 31 is slidably connected to the lower end of the bench 1. A pull handle is provided at one end of the hopper 31. The hopper 31 has a structure that is wider at the top and narrower at the bottom, and the inner wall of the hopper 31 is provided with a slope along its own shape. A connecting pipe 32 is fixed to the lower end of the hopper 31. An air extraction pump 33 is installed at the output end of the connecting pipe 32. A dust filter bag 34 is fixed to the output end of the air extraction pump 33. A filter screen 35 is fixed to the middle of the hopper 31 by bolts. The dust and particles generated during processing will slide down along the inclination of the inner wall of the hopper 31 to the bottom of the hopper 31. And when the device is operating, the air extraction pump 33 can be turned on, so that a suction force is generated at the connection between the connecting pipe 32 and the hopper 31, so that the dust particles can be more effectively sucked into the dust filter bag 34 for filtration. Through the setting of the filter screen 35, it can be avoided that some particles with larger sizes will fall into the connecting pipe 32 and affect the suction operation of the air extraction pump 33.

[0029] Working principle: Before the device operates, first pull out the sliding door 21, and then start the electric push rod 24 to make the placement plate 25 extend out of the partition frame 2. Place the aerated block to be processed in the middle of the placement plate 25. Then the electric push rod 24 drives the placement plate 25 into the partition frame 2 and at the same time pushes the sliding door 21 back to its original position. When the band saw cutting machine 4 performs the cutting operation on the aerated block, through the setting of the partition frame 2, it can be avoided that the dust particles will float out of the device during cutting. In this way, the dust and particles generated during processing will slide down along the inclination of the inner wall of the hopper 31 to the bottom of the hopper 31. And when the device is operating, the air extraction pump 33 can be turned on, so that a suction force is generated at the connection between the connecting pipe 32 and the hopper 31, so that the dust particles can be more effectively sucked into the dust filter bag 34 for filtration. Through the setting of the filter screen 35, it can be avoided that some particles with larger sizes will fall into the connecting pipe 32 and affect the suction operation of the air extraction pump 33. When the device has been used for a long time, if the filter screen 35 is blocked, the hopper 31 can be pulled out to clean the filter screen 35.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An aerated block splitting device, comprising a bench (1), a partition frame (2) is fixed to the upper end of the bench (1), and a band saw splitting machine (4) is installed on the inner wall of the upper end of the partition frame (2), characterized in that: It further includes a dust collection mechanism; The dust collection mechanism includes a through groove (3), the through groove (3) is opened in the middle of the bench (1), a blanking hopper (31) is slidably connected to the lower end of the bench (1), a connecting pipe (32) is fixed to the lower end of the blanking hopper (31), an air extraction pump (33) is installed at the output end of the connecting pipe (32), a dust filtering bag (34) is fixed to the output end of the air extraction pump (33), and a filter screen (35) is fixed in the middle of the blanking hopper (31) by bolts.

2. The aerated block splitting device according to claim 1, characterized in that: The blanking hopper (31) has a structure that is wider at the top and narrower at the bottom, and the inner wall of the blanking hopper (31) is provided with a slope along its own shape.

3. The aerated block splitting device according to claim 1, characterized in that: A pull handle is provided at one end of the blanking hopper (31).

4. A aerated block splitting device according to claim 1, characterized in that: One end of the partition frame (2) is slidably connected with a sliding door (21), glass plates (22) are fixed to the front and rear walls of the partition frame (2), a fixing plate (23) is fixed to the inner wall of the other end of the partition frame (2), an electric push rod (24) is installed in the middle of the fixing plate (23), and a placement plate (25) is fixed to the telescopic end of the electric push rod (24).

5. The aerated block splitting device according to claim 4, characterized in that: An inlaid handle is provided at one end of the sliding door (21), and pads are provided at the four corners of the upper end of the placement plate (25).

6. The aerated block splitting device according to claim 4, wherein: The middle of the placement plate (25) is composed of multiple slender metal round shaft structures, and there is a gap between every two adjacent round shafts.

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