A building material cutting device

Abstract

The application discloses a kind of building material cutting device, it is related to building material manufacturing equipment technical field, including cutting table, cutting groove is provided on cutting table, the length direction of cutting groove is provided with push cylinder in one end, the piston rod of push cylinder is sequentially spaced with multiple cutting wheel assemblies, and adjacent two cutting wheel assemblies are movably connected by connecting rod assembly, cutting wheel assembly includes the cutting wheel frame of being set on the piston rod of push cylinder, cutting wheel is rotatably arranged on the side wall of cutting wheel frame away from the end of push cylinder, and cutting wheel is located in cutting groove, dust cover is movably arranged outside cutting wheel, connecting rod assembly includes multiple connecting rods, and the two ends of connecting rod length direction are respectively connected with adjacent two cutting wheel frames, and clamping plate assembly corresponding to cutting wheel assembly is movably arranged on cutting table one by one.The application has improved cutting efficiency, and can avoid or reduce the advantages such as dust splashing when cutting.

Description

Technical Field

[0001] This invention relates to the field of building material manufacturing equipment technology, and specifically to a building material cutting device. Background Technology

[0002] When permeable bricks are used, they are sometimes cut into certain shapes according to the actual use. The existing cutting method is mainly for workers to cut the permeable bricks one by one with a hand-held cutting machine. When there are many permeable bricks, this method not only increases the labor intensity of the operators and reduces efficiency, but also generates a lot of dust during cutting, which can cause certain harm to the operators' health. Summary of the Invention

[0003] In view of the above-mentioned technical deficiencies, the technical problem to be solved by the present invention is to provide a building material cutting device that improves cutting efficiency and avoids or reduces dust splashing during cutting.

[0004] To solve the above-mentioned technical problems, the present invention provides a building material cutting device, including a cutting table with a cutting groove. A push cylinder is provided at one end of the cutting groove along its length. Multiple cutting wheel assemblies are arranged sequentially at intervals on the piston rod of the push cylinder, and adjacent cutting wheel assemblies are movably connected by a connecting rod assembly. Each cutting wheel assembly includes a cutting wheel frame mounted on the piston rod of the push cylinder. A cutting wheel is rotatably mounted on the side wall of the cutting wheel frame away from the end of the push cylinder, and the cutting wheel is located in the cutting groove. A dust cover is movably mounted on the outside of the cutting wheel. The connecting rod assembly includes multiple connecting rods, and the two ends of the connecting rods along their length are respectively connected to two adjacent cutting wheel frames. A clamping plate assembly corresponding to each cutting wheel assembly is also movably mounted on the cutting table.

[0005] Preferably, the top surface of the cutting table is provided with two sliding grooves parallel to the cutting groove, and the cutting groove is located between the two sliding grooves. The two ends of the bottom of the cutting wheel frame are respectively slidably disposed in the two sliding grooves, which facilitates the guiding effect when the cutting wheel frame slides, thereby realizing the cutting operation of the permeable brick.

[0006] Preferably, two mounting brackets are arranged parallel to each other on the side wall of the cutting wheel frame away from the end of the push cylinder. The cutting wheel is rotatably positioned between the two mounting brackets. The end of the mounting bracket away from the cutting wheel frame has an arc-shaped structure, so that when the cutting wheel frame moves, it can be used to limit the movement of the cutting wheel frame by cooperating with the groove on the mounting bracket slot.

[0007] Preferably, a limit protection seat assembly is provided in the cutting groove between two adjacent cutting wheel assemblies. The limit protection seat assembly includes a U-shaped protection seat connected to the cutting groove by multiple connecting bolts. The U-shaped opening of the U-shaped protection seat faces the direction of the pushing cylinder. The width of the U-shaped opening of the U-shaped protection seat is greater than the thickness of the cutting wheel. The outer walls at both ends of the U-shaped opening of the U-shaped protection seat are respectively provided with mounting bracket slots that correspond one-to-one with the mounting bracket. The side wall of the mounting bracket slot facing the mounting bracket end is provided with a groove that matches the mounting bracket. When the pushing cylinder pushes the cutting wheel frame to move and perform the cutting operation of permeable bricks, the mounting bracket can be used in conjunction with the groove on the mounting bracket slot to limit the movement of the cutting wheel frame.

[0008] Preferably, the dust cover includes two dust collection grooves on the top surface of the cutting table, a sliding groove between the two dust collection grooves, and an inverted U-shaped isolation cloth on the side wall of the cutting wheel frame away from the end of the push cylinder. Multiple inverted U-shaped rods are spaced apart on the inverted U-shaped isolation cloth, and the two ends of the U-shaped opening of the inverted U-shaped rods are respectively movably locked in the two dust collection grooves. This allows the inverted U-shaped isolation cloth to shield the permeable bricks during the cutting operation, thereby avoiding or reducing dust splashing during cutting.

[0009] Preferably, the clamping plate assembly includes a clamping plate seat slidably disposed on the cutting groove. A left clamping plate and a right clamping plate are spaced apart on the side wall of the clamping plate seat facing the cutting wheel. The left and right clamping plates are rotatably connected to the side wall of the clamping plate seat via a rotating shaft with a nut. A polygonal rod is provided at the end of the left clamping plate away from the clamping plate seat and the end of the right clamping plate away from the clamping plate seat, so as to facilitate the adjustment of the position of the left and right clamping plates on the clamping plate seat and clamp the permeable brick to be cut before cutting.

[0010] Preferably, the top surface of the cutting table is provided with a plurality of internal threaded holes corresponding to the positions of the connecting bolts along the length of the cutting groove. The connecting bolts are threaded into the internal threaded holes at the corresponding positions. The clamping plate is provided with a plurality of fastening bolts corresponding to the positions of the internal threaded holes. The fastening bolts are threaded into the internal threaded holes at the corresponding positions, so that both the clamping plate and the U-shaped protective seat can be installed in the internal threaded holes, thereby improving the applicability of the internal threaded holes.

[0011] Preferably, the cutting wheel frame is provided with an observation window to facilitate viewing the cutting process during the cutting of permeable bricks.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention can simultaneously cut multiple permeable bricks by setting multiple cutting wheel assemblies; or, as needed, a single cutting wheel assembly can be used for cutting operations, thereby improving the versatility of operations.

[0013] 2. The clamping assembly can be set up by adjusting the position of the left and right clamping plates on the clamping plate seat to clamp permeable bricks of different shapes or sizes before cutting.

[0014] 3. The limit protection seat assembly is designed to facilitate the movement of the cutting wheel frame and cutting wheel towards the permeable brick by pushing the cylinder during the cutting operation. The two mounting brackets can be inserted into the corresponding grooves to limit the position of the cutting wheel frame and cutting wheel, preventing the moving cutting wheel frame and cutting wheel from continuing to move and causing damage to the clamping plate assembly.

[0015] 4. The dust cover is designed to protect the permeable bricks during cutting operations. The inverted U-shaped isolation cloth can shield the permeable bricks during cutting, thereby avoiding or reducing dust splashing and minimizing harm to the operators. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a building material cutting device provided in an embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram showing the position of a limit protection seat assembly of a building material cutting device provided in an embodiment of the present invention.

[0019] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0020] Figure 4 This is a schematic diagram of the cutting groove position of a building material cutting device provided in an embodiment of the present invention.

[0021] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B.

[0022] Figure 6 This is a schematic diagram of the cutting wheel assembly structure of a building material cutting device provided in an embodiment of the present invention.

[0023] Figure 7 This is a schematic diagram showing the position of the observation window of a building material cutting device provided in an embodiment of the present invention.

[0024] Figure 8This is a schematic diagram of the inverted U-shaped isolation cloth and inverted U-shaped rod structure of a building material cutting device provided in an embodiment of the present invention.

[0025] Figure 9 This is a schematic diagram of the limiting protection seat assembly of a building material cutting device provided in an embodiment of the present invention.

[0026] Figure 10 This is a schematic diagram of the clamping plate assembly structure of a building material cutting device provided in an embodiment of the present invention.

[0027] Explanation of reference numerals in the attached drawings: 1. Cutting table; 11. Cutting groove; 12. Slide groove; 13. Internal threaded hole; 14. Fastening bolt; 2. Push cylinder; 3. Cutting wheel assembly; 31. Cutting wheel frame; 32. Cutting wheel; 33. Dust cover; 331. Dust collection trough; 332. Inverted U-shaped isolation cloth; 333. Inverted U-shaped rod; 34. Mounting bracket; 4. Connecting rod assembly; 41. Connecting rod; 5. Clamping plate assembly; 51. Clamping plate seat; 52. Left clamping plate; 53. Right clamping plate; 54. Rotating shaft with nut; 55. Polygonal rod body; 6. Limit protection seat assembly; 61. Connecting bolt; 62. U-shaped protection seat; 63. Mounting bracket slot; 64. Groove; 7. Observation window. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1

[0030] like Figures 1 to 2 , Figures 4 to 7 As shown, the present invention provides a building material cutting device, including a cutting table 1, a cutting groove 11 on the cutting table 1, a push cylinder 2 at one end of the cutting groove 11 along its length, two cutting wheel assemblies 3 arranged sequentially at intervals on the piston rod of the push cylinder 2, and adjacent cutting wheel assemblies 3 being movably connected by a connecting rod assembly 4. The cutting wheel assembly 3 includes a cutting wheel frame 31 arranged on the piston rod of the push cylinder 2, and a cutting wheel 32 located in the cutting groove 11. The cutting wheel 32 is rotatably arranged on the side wall of the cutting wheel frame 31 away from the push cylinder 2. A dust cover 33 is movably arranged on the outside of the cutting wheel 32. The connecting rod assembly 4 includes two connecting rods 41, the two ends of the connecting rods 41 along their length being respectively connected to two adjacent cutting wheel frames 31. The cutting table 1 is also movably arranged with clamping plate assemblies 5 corresponding to the cutting wheel assemblies 3 one by one. An observation window 7 is provided on the cutting wheel frame 31.

[0031] Before cutting the permeable bricks, the permeable bricks are clamped by the clamping plate assembly 5. The push cylinder 2 is activated to move the cutting wheel assembly 3 (cutting wheel frame 31 and cutting wheel 32) towards the permeable bricks. The cutting wheel 32 moves within the cutting groove 11, thus completing the cutting operation of the permeable bricks. When it is not necessary to cut two permeable bricks simultaneously, the connecting rod assembly 4 between two adjacent cutting wheel frames 31 can be removed. At this time, the push cylinder 2 is activated to push the cutting wheel assembly 3 near the push cylinder 2 end to perform the cutting operation; simultaneously, the cutting wheel assembly 3 away from the push cylinder 2 end does not work. When it is necessary to cut two permeable bricks simultaneously... When cutting two permeable bricks, the two adjacent cutting wheel frames 31 can be connected by the connecting rod assembly 4 (both ends of the connecting rod 41 can be external threaded rod structures, and both ends of the connecting rod 41 are provided with nuts, so that the two ends of the connecting rod 41 can pass through the two cutting wheel frames 31 respectively, and then be fastened to the two cutting wheel frames 31 with nuts, thereby connecting the two adjacent cutting wheel assemblies 3. Then, under the action of the pushing cylinder 2, the two cutting wheel assemblies 3 can move synchronously, thereby completing the synchronous cutting operation); the observation window 7 facilitates the viewing of the cutting situation during the permeable brick cutting operation.

[0032] Example 2

[0033] Based on Example 1, such as Figures 1 to 2 , Figures 4 to 5 , Figure 6 , Figure 8 As shown, the top surface of the cutting table 1 is provided with two sliding grooves 12 parallel to the cutting groove 11, and the cutting groove 11 is located between the two sliding grooves 12. The two ends of the bottom of the cutting wheel frame 31 are respectively slidably disposed in the two sliding grooves 12. The dust cover 33 includes two dust collection grooves 331 disposed on the top surface of the cutting table 1, and the sliding grooves 12 are located between the two dust collection grooves 331. An inverted U-shaped isolation cloth 332 is provided on the side wall of the cutting wheel frame 31 away from the end of the push cylinder 2. Six inverted U-shaped rods 333 are spaced apart on the inverted U-shaped isolation cloth 332. The two ends of the U-shaped opening of the inverted U-shaped rods 333 are respectively movably locked in the two dust collection grooves 331.

[0034] When the cylinder 2 pushes the cutting wheel frame 31 and the cutting wheel 32 to move towards the permeable brick, the groove 12 can guide the cutting wheel frame 31 as it slides, which helps the cutting wheel frame 31 slide smoothly.

[0035] Before cutting the permeable bricks, the end of the inverted U-shaped isolation cloth 332 away from the cutting wheel frame 31 can be pulled out (pulling it away from the cutting wheel frame 31 will cover the permeable bricks). When the cylinder 2 pushes the cutting wheel frame 31 to move towards the permeable bricks for cutting, it can simultaneously move the inverted U-shaped isolation cloth 332 near the end of the cutting wheel frame 31 (that is, the two ends of the U-shaped opening of the inverted U-shaped rod 333 slide in the two dust collection grooves 331 respectively). This allows the inverted U-shaped isolation cloth 332 to shield the permeable bricks during cutting, thereby avoiding or reducing dust splashing during cutting. At the same time, since the two ends of the U-shaped opening of the inverted U-shaped rod 333 are respectively movably locked in the two dust collection grooves 331, the dust generated during cutting the permeable bricks is not easy to splash out from the two ends of the U-shaped opening of the inverted U-shaped rod 333.

[0036] Example 3

[0037] Based on Example 1, such as Figures 1 to 10 As shown, two mounting brackets 34 are arranged parallel to each other on the side wall of the cutting wheel frame 31 away from the push cylinder 2. The cutting wheel 32 is rotatably mounted between the two mounting brackets 34. The end of the mounting bracket 34 away from the cutting wheel frame 31 has an arc-shaped structure. A limit protection seat assembly 6 is provided in the cutting groove 11 between two adjacent cutting wheel assemblies 3. The limit protection seat assembly 6 includes a U-shaped protection seat 62 connected to the cutting groove 11 by two connecting bolts 61. The U-shaped opening of the U-shaped protection seat 62 faces the push cylinder 2. The width of the U-shaped opening of the U-shaped protection seat 62 is greater than the thickness of the cutting wheel 32. The outer walls at both ends of the U-shaped opening of the U-shaped protection seat 62 are respectively provided with mounting bracket slots 63 corresponding to the mounting brackets 34. The side wall of the mounting bracket slot 63 facing the mounting bracket 34 is provided with a groove adapted to the mounting bracket 34. 64; The clamping plate assembly 5 includes a clamping plate seat 51 slidably disposed on the cutting groove 11. A left clamping plate 52 and a right clamping plate 53 are spaced apart on the side wall of the clamping plate seat 51 facing the cutting wheel 32. The left clamping plate 52 and the right clamping plate 53 are rotatably connected to the side wall of the clamping plate seat 51 through a rotating shaft 54 ​​with a nut. A polygonal rod 55 is provided at the end of the left clamping plate 52 away from the clamping plate seat 51 and at the end of the right clamping plate 53 away from the clamping plate seat 51. Sixteen internal threaded holes 13 corresponding to the positions of the connecting bolts 61 are provided on the top surface of the cutting table 1 along the length direction of the cutting groove 11. The connecting bolts 61 are threaded into the internal threaded holes 13 at the corresponding positions. Two fastening bolts 14 corresponding to the positions of the internal threaded holes 13 are provided through the clamping plate seat 51. The fastening bolts 14 are threaded into the internal threaded holes 13 at the corresponding positions.

[0038] When the push cylinder 2 pushes the cutting wheel frame 31 and the cutting wheel 32 to move towards the permeable brick to perform the cutting operation, after the cutting wheel 32 has finished cutting the permeable brick, if the push cylinder 2 continues to push the cutting wheel frame 31 and the cutting wheel 32 towards the permeable brick, the mounting bracket 34 can respectively abut against the mounting bracket slots 63 on both ends of the U-shaped opening of the U-shaped protective seat 62 (that is, the two mounting brackets 34 can be respectively inserted into the corresponding grooves 64, thereby limiting the position of the cutting wheel frame 31 and the cutting wheel 32 and preventing the moving cutting wheel frame 31 and the cutting wheel 32 from continuing to move and causing damage to the clamping plate assembly 5).

[0039] Depending on the different shapes or sizes of the permeable bricks, the positions of the left clamping plate 52 and the right clamping plate 53 on the clamping plate seat 51 can be adjusted (that is, the left clamping plate 52 and the right clamping plate 53 can both rotate around the rotating shaft 54 ​​with nuts, so that the permeable bricks can be clamped by the polygonal rod 55 at the end of the clamping plate seat 51, the left clamping plate 52 away from the clamping plate seat 51, and the right clamping plate 53 away from the clamping plate seat 51). Alternatively, depending on the different cutting distances on the permeable bricks, the positions of the clamping plate seat 51 and / or the U-shaped protective seat 62 installed on the cutting groove 11 can be adjusted, so that the cutting wheel 32 can complete the cutting operation. The clamping plate seat 51 and / or the U-shaped protective seat 62 can be threaded into the corresponding internal threaded hole 13 through the fastening bolt 14 (so that the different distances between the clamping plate seat 51 and the cutting wheel 32 can be adjusted), and the U-shaped protective seat 62 can be threaded into the corresponding internal threaded hole 13 through the connecting bolt 61 (so that the different distances between the U-shaped protective seat 62 and the cutting wheel 32 can be adjusted).

[0040] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A building material cutting device, characterized in that, The system includes a cutting table (1), a cutting groove (11) on the cutting table (1), a push cylinder (2) on one end of the cutting groove (11) along its length, a plurality of cutting wheel assemblies (3) are arranged sequentially at intervals on the piston rod of the push cylinder (2), and two adjacent cutting wheel assemblies (3) are movably connected by a connecting rod assembly (4). The cutting wheel assembly (3) includes a cutting wheel frame (31) on the piston rod of the push cylinder (2), a cutting wheel (32) is rotatably arranged on the side wall of the cutting wheel frame (31) away from the push cylinder (2), and the cutting wheel (32) is located in the cutting groove (11). A dust cover (33) is movably arranged on the outside of the cutting wheel (32). The connecting rod assembly (4) includes a plurality of connecting rods (41), and the two ends of the connecting rods (41) along their length are respectively connected to two adjacent cutting wheel frames (31). The cutting table (1) is also movably arranged with a clamping plate assembly (5) corresponding to the cutting wheel assembly (3). The top surface of the cutting table (1) is provided with two sliding grooves (12) parallel to the cutting groove (11), and the cutting groove (11) is located between the two sliding grooves (12). The two ends of the bottom of the cutting wheel frame (31) are respectively slidably set in the two sliding grooves (12); Two mounting brackets (34) are arranged parallel to each other on the side wall of the cutting wheel frame (31) away from the push cylinder (2). The cutting wheel (32) is rotatably mounted between the two mounting brackets (34). The end of the mounting bracket (34) away from the cutting wheel frame (31) has an arc-shaped structure. A limit protection seat assembly (6) is provided in the cutting groove (11) between two adjacent cutting wheel assemblies (3). The limit protection seat assembly (6) includes a U-shaped protection seat (62) connected to the cutting groove (11) by multiple connecting bolts (61). The U-shaped opening of the U-shaped protection seat (62) faces the direction of the pushing cylinder (2). The width of the U-shaped opening of the U-shaped protection seat (62) is greater than the thickness of the cutting wheel (32). The outer walls at both ends of the U-shaped opening of the U-shaped protection seat (62) are respectively provided with mounting bracket slots (63) corresponding to the mounting bracket (34). The side wall of the mounting bracket slot (63) facing the mounting bracket (34) is provided with a groove (64) that is compatible with the mounting bracket (34). Both ends of the connecting rod 41 can be externally threaded rods, and both ends of the connecting rod 41 are provided with nuts.

2. The building material cutting device as described in claim 1, characterized in that, The dust cover (33) includes two dust collection grooves (331) set on the top surface of the cutting table (1), and the slide groove (12) is located between the two dust collection grooves (331). An inverted U-shaped isolation cloth (332) is provided on the side wall of the cutting wheel frame (31) away from the push cylinder (2). Multiple inverted U-shaped rods (333) are spaced apart on the inverted U-shaped isolation cloth (332). The two ends of the U-shaped opening of the inverted U-shaped rods (333) are respectively movably locked in the two dust collection grooves (331).

3. The building material cutting device as described in claim 1, characterized in that, The clamping plate assembly (5) includes a clamping plate seat (51) slidably disposed on the cutting groove (11). A left clamping plate (52) and a right clamping plate (53) are spaced apart on the side wall of the clamping plate seat (51) facing the cutting wheel (32). The left clamping plate (52) and the right clamping plate (53) are rotatably connected to the side wall of the clamping plate seat (51) by a rotating shaft (54) with a nut. A polygonal rod (55) is provided at the end of the left clamping plate (52) away from the clamping plate seat (51) and at the end of the right clamping plate (53) away from the clamping plate seat (51).

4. The building material cutting device as described in claim 3, characterized in that, On the top surface of the cutting table (1), along the length of the cutting groove (11), there are multiple internal threaded holes (13) corresponding to the positions of the connecting bolts (61). The connecting bolts (61) are threaded into the internal threaded holes (13) at the corresponding positions. On the clamping plate seat (51), there are multiple fastening bolts (14) corresponding to the positions of the internal threaded holes (13). The fastening bolts (14) are threaded into the internal threaded holes (13) at the corresponding positions.

5. A building material cutting device as described in claim 1, characterized in that, An observation window (7) is provided on the cutting wheel frame (31).

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