Light composite board slitting equipment for constructional engineering

Abstract

The invention belongs to the technical field of light composite board slitting, and particularly relates to light composite board slitting equipment for constructional engineering, which comprises a conveying frame, a bearing frame is arranged above the conveying frame, support frames are fixedly connected to two ends of the bearing frame, and lifting hydraulic cylinders are arranged at the bottom ends of the support frames; the top end of the output end of the lifting hydraulic cylinder is fixedly connected with the bottom end of a bearing frame, the side face of the bearing frame is rotationally connected with a rotating shaft, and the surface of the rotating shaft is sleeved with a cutting disc. According to the light composite board slitting equipment for constructional engineering, by arranging the connecting and guiding plates, when the board is cut, the pair of connecting and guiding plates are fixed to the surface of the board and are symmetrical about the cutting line, and during later cutting, the cutting disc can be inserted between the pair of connecting and guiding plates, the position is automatically adjusted, and the cutting efficiency is improved. And the position of the cutting disc does not need to be adjusted according to the position of the cutting line, the cutting efficiency is improved, and cutting is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of light composite plate cutting, in particular to a light composite plate cutting device for construction engineering. Background Art

[0002] Composite panels are a type of building decoration material commonly used in the building decoration industry. Their main material is quartz stone, which is made by bonding and pressing quartz stone fragments with resin. During preparation, they need to be cut into different sizes. Specifically, during cutting, the panel needs to be fixed to the cutting position and then cut by a rotating cutting disc.

[0003] When cutting plates with existing cutting devices, in order to ensure cutting accuracy, it is necessary to first draw a cutting line on the plate, and then control the cutting disc to cut along the cutting line. During this process, the worker needs to adjust the position of the cutting disc so that the cutting disc can accurately cut the plate along the cutting line. However, in actual operation, for plates at different cutting positions, the position of the cutting disc needs to be adjusted multiple times, which is quite inconvenient. To this end, the present invention provides a lightweight composite plate cutting device for construction engineering. Summary of the Invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve its technical problem is as follows: the lightweight composite plate slitting equipment for construction engineering described in the present invention comprises a conveying frame, a receiving frame is provided above the conveying frame, both ends of the receiving frame are fixedly connected to a support frame, a lifting hydraulic cylinder is provided at the bottom end of the support frame, the top end of the output end of the lifting hydraulic cylinder is fixedly connected to the bottom end of the receiving frame, the side of the receiving frame is rotatably connected to a rotating shaft, the surface of the rotating shaft is sleeved with a cutting disk, a pair of card slots are opened at the end of the rotating shaft, a pair of sliders are slidably connected to the inside of the card slots, and the sliders are fixed to the inner ring surface of the cutting disk; A docking plate is provided above the conveying rack, and the docking plate includes an inclined portion and a vertical portion, the bottom end of the inclined portion is aligned and fixedly connected with the top end of the vertical portion, and a pair of fixing plates are fixedly connected to the side surfaces of the vertical portion, the top end of the fixing plate is penetrated and plugged with an air pump, and a suction cup is installed at the bottom end of the air pump, and the interior of the air pump is slidably connected with an air pump plate, the top end of the air pump plate is fixedly connected to a fixing frame, and a clamping plate is penetrated and plugged into the side surface of the fixing frame, and the top end of the fixing plate is fixedly connected to a clamping plate, and a plurality of clamping holes are opened on the side surface of the clamping plate, and the ends of the clamping plate are inserted into the clamping holes.

[0006] Preferably, a first hydraulic cylinder is installed on the side of the support frame, an output end of the first hydraulic cylinder is fixedly connected to a connecting piece, and a side correction plate is fixedly connected to a side of the connecting piece away from the first hydraulic cylinder; An extension frame is fixedly connected to the top of the supporting frame, and a second hydraulic cylinder is fixedly connected to both ends of the extension frame. The output end of the second hydraulic cylinder is fixedly connected to a mounting block, and the end of the mounting block facing the supporting frame is fixedly connected to a third hydraulic cylinder. The output end of the third hydraulic cylinder is fixedly connected to a connecting assembly, and the end of the connecting assembly away from the third hydraulic cylinder is fixedly connected to a pressure frame.

[0007] Preferably, the pressing frame includes a pressing portion and a connecting portion, the pressing portion is used to press the stacked plates, the end portion of the connecting portion is fixedly connected to the pressing portion, and the side surface of the connecting portion is connected to the connecting assembly.

[0008] Preferably, the connecting assembly includes a mounting bracket, one end of the mounting bracket is connected to the output end of the third hydraulic cylinder, and the other end is fixedly connected to the pressure bracket, a receiving tube is inserted through the side of the connecting portion of the pressure bracket, a return spring is fixedly connected between the end of the receiving tube and the mounting bracket, a conduit is connected and fixedly connected to the side of the receiving tube, a magnetic block is fixedly connected to the end of the receiving tube away from the return spring, and the opening of the receiving tube is aligned with the area between a pair of guide plates; An annular groove is provided on the side of the cutting disc, an annular magnetic plate is inserted into the annular groove, and the magnetic block and the annular magnetic plate have the same magnetic properties.

[0009] Preferably, a groove is provided at the bottom end of the receiving surface of the receiving plate, a scale plate passing through the groove is inserted into the side surface of the receiving plate, and a positioning piece is fixed to the end of the scale plate.

[0010] The beneficial effects of the present invention are as follows: 1. The lightweight composite panel slitting equipment for construction projects described in the present invention sets a guide plate. When cutting the panel, a pair of guide plates are fixed to the surface of the panel, and the pair of guide plates are symmetrical based on the cutting line. When cutting later, the cutting disc will be inserted between the pair of guide plates and automatically adjust the position so that the cutting disc cuts the panel along the cutting line to ensure cutting accuracy. During the whole process, the staff only needs to fix the guide plates on both sides of the panel, and there is no need to adjust the position of the cutting disc according to the position of the cutting line, which is conducive to improving cutting efficiency and facilitating cutting.

[0011] 2. The lightweight composite panel slitting equipment for construction projects described in the present invention provides a positioning piece. When the guide plate is fixed on the surface of the panel, the positioning piece is aligned with the cutting line, the alignment position of the scale plate and the guide plate is observed, and then the position of the guide plate is adjusted based on the thickness of the cutting disk, so that the spacing between a pair of guide plates is the same as the thickness of the cutting disk, which is convenient for subsequent cutting and easy to fix the guide plate on the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The application will be further described below with reference to the drawings.

[0013] Figure 1 is a perspective view of the application; Figure 2 is a schematic view of the cutting disc position of the application; Figure 3 is a schematic view of the cutting disc connecting structure of the application; Figure 4 is a schematic view of the cutting disc of the application; Figure 5 is a schematic view of the supporting frame connecting structure of the application; Figure 6 is a schematic view of the connecting assembly of the application; Figure 7 is a schematic view of the connecting structure of the adapter plate of the application; Figure 8 is a schematic view of the side of the adapter plate of the application; Figure 9 is a schematic view of the connecting structure of the suction plate of the application; Figure 10 is a schematic view of the position of the positioning sheet of the application.

[0014] In the figure: 1, conveying frame; 2, lifting hydraulic cylinder; 21, supporting frame; 211, first hydraulic cylinder; 212, connecting piece; 213, side correction plate; 22, supporting frame; 23, rotating shaft; 231, clamping groove; 241, annular groove; 242, annular magnetic plate; 24, cutting disc; 25, extending frame; 26, second hydraulic cylinder; 27, mounting block; 28, third hydraulic cylinder; 281, mounting frame; 29, pressing frame; 291, supporting cylinder; 292, magnetic block; 293, guide pipe; 294, return spring; 3, adapter plate; 30, recess; 31, fixed plate; 32, suction cylinder; 321, suction disc; 33, suction plate; 34, fixed frame; 35, clamping plate; 36, clamping plate; 37, clamping hole; 38, scale plate; 381, positioning sheet. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, purposes and effects of the application easy to understand, the application will be further described below in combination with specific embodiments.

[0016] As Figures 1 to 10As shown, a lightweight composite plate slitting device for construction engineering according to an embodiment of the present invention includes a conveying frame 1, a receiving frame 22 is provided above the conveying frame 1, both ends of the receiving frame 22 are fixedly connected to support frames 21, a lifting hydraulic cylinder 2 is provided at the bottom end of the support frame 21, the top end of the output end of the lifting hydraulic cylinder 2 is fixedly connected to the bottom end of the receiving frame 22, the side of the receiving frame 22 is rotatably connected to a rotating shaft 23, the surface of the rotating shaft 23 is sleeved with a cutting disk 24, a pair of card slots 231 are opened at the end of the rotating shaft 23, a pair of sliders 243 are slidably connected to the inside of the card slots 231, and the sliders 243 are fixed to the inner ring surface of the cutting disk 24; A docking guide plate 3 is provided above the conveying rack 1. The docking guide plate 3 includes an inclined portion and a vertical portion. The bottom end of the inclined portion is aligned and fixedly connected to the top end of the vertical portion. A pair of fixing plates 31 are fixedly connected to the side surfaces of the vertical portion. An air pump 32 is inserted through the top end of the fixing plate 31. A suction cup 321 is installed at the bottom end of the air pump 32. An air pump plate 33 is slidably connected to the inside of the air pump 32. A fixing frame 34 is fixedly connected to the top end of the air pump plate 33. A clamping plate 35 is inserted through the side surface of the fixing frame 34. A clamping plate 36 is fixedly connected to the top end of the fixing plate 31. A plurality of clamping holes 37 are provided on the side surface of the clamping plate 36. The ends of the clamping plates 35 are inserted into the clamping holes 37. At present, when cutting a plate, in order to ensure cutting accuracy, it is necessary to draw a cutting line on the plate first, and then control the cutting disc to cut along the cutting line. In this process, the staff needs to adjust the position of the cutting disc so that the cutting disc cuts the plate accurately along the cutting line. However, in actual operation, for plates at different cutting positions, it is necessary to adjust the position of the cutting disc multiple times, which is relatively inconvenient. To solve the above problem, an embodiment of the present invention provides a guide plate 3, and the specific use process is as follows. When in use, the staff draws a cutting line on the surface of the plate, and then places a pair of guide plates 3 above the plate to be cut, and the pair of guide plates 3 are symmetrical based on the cutting line on the plate, and the distance between the vertical parts of the pair of guide plates 3 is the same as the thickness of the cutting disc 24. Specifically, when the position of the guide plate 3 is determined, the opening of the suction cup 321 under the fixing plate 31 fixed to the side of the guide plate 3 is pressed against the surface of the plate, and the opening of the suction cup 321 is blocked by the plate, and then the fixing frame 34 is pulled upward, and the fixing frame 34 drives the exhaust plate 33 to exhaust. The lifting mechanism 32 is fixed on the lifting platform 32, and the lifting mechanism 32 is fixed on the lifting platform 32. The lifting mechanism 32 is fixed on the lifting platform 32, and the lifting mechanism 32 is fixed on the lifting platform 32. In the process of moving down the cutting disc 24, when the cutting disc 24 intersects with the cutting line, the cutting disc 24 will first contact the inclined part of the lead-in plate 3, and the lead-in of the inclined part will cause the cutting disc 24 to generate a transverse thrust, and the cutting disc 24 will move along the surface of the rotating shaft 23 under the action of the transverse thrust until the cutting disc 24 moves directly above the cutting line. In this process, the cutting disc 24 is not driven to rotate, preventing the inclined part of the lead-in plate 3 from being cut and damaged by the rotating cutting disc 24. When the cutting disc 24 moves along the surface of the rotating shaft 23, the sliding block 243 in the inner ring of the cutting disc 24 moves synchronously along the clamping groove 231. When the rotating shaft 23 rotates, the rotating shaft 23 drives the cutting disc 24 to rotate synchronously through the cooperation between the sliding block 243 and the clamping groove 231, thereby enabling the cutting disc 24 to realize the cutting function. In the subsequent cutting operation, the output motor drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the cutting disc 24 to rotate, the lifting hydraulic cylinder 2 controls the height of the cutting disc 24, and the conveying frame 1 drives the plate to move, so that the cutting disc 24 cuts the plate along the cutting line, ensuring the cutting precision. The whole process only needs the staff to fix the lead-in plate 3 on both sides of the plate, without the need to adjust the position of the cutting disc 24 according to the position of the cutting line, which is conducive to improving the cutting efficiency and facilitating the cutting process.

[0017] The side surface of the support frame 21 is provided with a first hydraulic cylinder 211, and the output end of the first hydraulic cylinder 211 is fixedly connected with a connecting piece 212. The side away from the first hydraulic cylinder 211 of the connecting piece 212 is fixedly connected with a side correction plate 213. The top end of the receiving frame 22 is fixedly connected with an extension frame 25, and the two ends of the extension frame 25 are fixedly connected with a second hydraulic cylinder 26. The output end of the second hydraulic cylinder 26 is fixedly connected with a mounting block 27. The end of the mounting block 27 facing the receiving frame 22 is fixedly connected with a third hydraulic cylinder 28. The output end of the third hydraulic cylinder 28 is fixedly connected with a connecting assembly. The end away from the third hydraulic cylinder 28 of the connecting assembly is fixedly connected with a pressing frame 29. In order to further improve the cutting efficiency, the plates are usually cut in a stacked manner. When the stacked plates move below the receiving frame 22, the first hydraulic cylinder 211 is started, and the output end of the first hydraulic cylinder 211 drives the connecting piece 212 to move to the side of the stacked plates. The connecting piece 212 drives the side correction plate 213 to press against the side of the plates, thereby fixing the stacked plates and adjusting the side of the stacked plates to be flush. Further, the second hydraulic cylinder 26 and the third hydraulic cylinder 28 are started, the output end of the third hydraulic cylinder 28 drives the pressing frame 29 connected by the connecting assembly to move, and the pressing frame 29 presses against the front and rear ends of the stacked plates, so that the front and rear ends of the stacked plates are aligned. Then the cutting is performed, ensuring that the stacked plates are an integral whole and ensuring the cutting precision. It should be noted that when the stacked plates move, the second hydraulic cylinder 26 moves the structure connected by the third hydraulic cylinder 28 upward to avoid blocking the movement of the plates.

[0018] The pressing frame 29 includes a pressing portion and a connecting portion. The pressing portion is used to press the stacked plates. The end of the connecting portion is fixedly connected to the pressing portion, and the side of the connecting portion is connected to the connecting component. The connecting portion is arranged in a U shape. When the pressing frame 29 presses the stacked plates, the pressing portion will press against the side of the plates, and the connecting portion will be away from the plates. When the cutting disk 24 cuts the plates, the connecting portion will not contact the cutting disk 24 when the cutting disk 24 cuts the end of the plates, ensuring that the front and rear ends of the plates are pressed and fixed to avoid interference with the use of the cutting disk 24.

[0019] The connecting assembly includes a mounting bracket 281, one end of which is connected to the output end of the third hydraulic cylinder 28, and the other end is fixedly connected to the pressure bracket 29. A receiving tube 291 is inserted through the side of the connecting portion of the pressure bracket 29, and a return spring 294 is fixedly connected between the end of the receiving tube 291 and the mounting bracket 281. A guide tube 293 is connected and fixedly connected to the side of the receiving tube 291, and a magnetic block 292 is fixedly connected to the end of the receiving tube 291 away from the return spring 294. The opening of the receiving tube 291 is aligned with the area between the pair of guide plates 3. The side of the cutting disc 24 is provided with an annular groove 241, and an annular magnetic plate 242 is inserted into the inside of the annular groove 241. The magnetic block 292 and the annular magnetic plate 242 have the same magnetism; in the process of the cutting disc 24 cutting the plate, when the cutting disc 24 approaches the front and rear ends of the plate, the annular magnetic plate 242 gradually approaches the magnetic block 292, and the magnetic block 292 is driven by the magnetic force to drive the receiving tube 291 away from the plate, preventing the cutting disc 24 from cutting the receiving tube 291. When the cutting disc 24 is away from the receiving tube 291, the return spring 294 will drive the receiving tube 291 to reset. Furthermore, the conduit 293 is externally connected to a water pump, and the water pump injects external cooling water into the inside of the receiving tube 291 through the conduit 293. The receiving tube 291 sprays the cooling water between a pair of guide plates 3, directionally cooling the cutting position of the cutting disc 24, and carrying the debris generated by the cutting out from between the pair of guide plates 3, realizing the cooling and cleaning of the cutting position, and preventing a large amount of cooling water from being lost to the conveying rack 1 and causing pollution.

[0020] A groove 30 is provided at the bottom end of the guiding surface of the guiding plate 3, and a scale plate 38 passing through the groove 30 is inserted into the side of the guiding plate 3, and a positioning piece 381 is fixed to the end of the scale plate 38; when fixing the guiding plate 3 on the surface of the plate, align the positioning piece 381 with the cutting line, observe the alignment position of the scale plate 38 and the guiding plate 3, and then adjust the position of the guiding plate 3 based on the thickness of the cutting disk 24, so that the distance between a pair of guiding plates 3 is the same as the thickness of the cutting disk 24, which is convenient for subsequent cutting and easy to fix the guiding plate 3 on the plate.

[0021] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight composite sheet cutting device for construction engineering, characterized by: The invention comprises a conveying frame (1), a receiving frame (22) is provided above the conveying frame (1), both ends of the receiving frame (22) are fixedly connected to a support frame (21), a lifting hydraulic cylinder (2) is provided at the bottom end of the support frame (21), the top end of the output end of the lifting hydraulic cylinder (2) is fixedly connected to the bottom end of the receiving frame (22), the side of the receiving frame (22) is rotatably connected to a rotating shaft (23), the surface of the rotating shaft (23) is sleeved with a cutting disk (24), a pair of slots (231) are provided at the end of the rotating shaft (231), a pair of sliders (243) are slidably connected inside the slots (231), and the sliders (243) are fixedly connected to the inner ring surface of the cutting disk (24); A pair of guide plates (3) is provided above the conveying rack (1), and the guide plate (3) includes an inclined portion and a vertical portion, the bottom end of the inclined portion is aligned and fixedly connected to the top end of the vertical portion, and a pair of fixed plates (31) are fixedly connected to the side of the vertical portion, and a vacuum cylinder (32) is inserted through the top end of the fixed plate (31), and a suction cup (321) is installed at the bottom end of the vacuum cylinder (32), and a vacuum plate (33) is slidably connected inside the vacuum cylinder (32), and a fixed frame (34) is fixed to the top end of the vacuum plate (33), and a clamping plate (35) is inserted through the side of the fixed frame (34), and a clamping plate (36) is fixed to the top end of the fixed plate (31), and a plurality of clamping holes (37) are provided on the side of the clamping plate (36), and the end of the clamping plate (35) is inserted into the clamping hole (37).

2. The lightweight composite board cutting equipment for construction engineering according to claim 1, characterized in that: A first hydraulic cylinder (211) is installed on the side of the support frame (21), an output end of the first hydraulic cylinder (211) is fixedly connected to a connecting member (212), and a side correction plate (213) is fixedly connected to a side of the connecting member (212) away from the first hydraulic cylinder (211); The top end of the receiving frame (22) is fixedly connected to an extension frame (25), both ends of the extension frame (25) are fixedly connected to a second hydraulic cylinder (26), the output end of the second hydraulic cylinder (26) is fixedly connected to a mounting block (27), the end of the mounting block (27) facing the receiving frame (22) is fixedly connected to a third hydraulic cylinder (28), the output end of the third hydraulic cylinder (28) is fixedly connected to a connecting assembly, and the end of the connecting assembly away from the third hydraulic cylinder (28) is fixedly connected to a pressing frame (29).

3. The lightweight composite board cutting equipment for construction engineering according to claim 2, characterized in that: The pressing frame (29) comprises a pressing portion and a connecting portion, the pressing portion is used to press the stacked plates, the end of the connecting portion is fixedly connected to the pressing portion, and the side surface of the connecting portion is connected to the connecting assembly.

4. The lightweight composite plate cutting equipment for construction engineering according to claim 3, characterized in that: The connecting assembly includes a mounting frame (281), one end of the mounting frame (281) is connected to the output end of the third hydraulic cylinder (28), and the other end is fixed to the pressure frame (29), a receiving tube (291) is inserted through the side of the connecting portion of the pressure frame (29), a return spring (294) is fixed between the end of the receiving tube (291) and the mounting frame (281), a conduit (293) is connected and fixed to the side of the receiving tube (291), a magnetic block (292) is fixed to the end of the receiving tube (291) away from the return spring (294), and an opening of the receiving tube (291) is aligned with the area between a pair of guide plates (3); An annular groove (241) is provided on the side of the cutting disc (24), an annular magnetic plate (242) is inserted into the interior of the annular groove (241), and the magnetic block (292) and the annular magnetic plate (242) have the same magnetic properties.

5. The lightweight composite board cutting equipment for construction engineering according to claim 1, characterized in that: A groove (30) is provided at the bottom end of the guide surface of the guide plate (3), a scale plate (38) passing through the groove (30) is inserted into the side of the guide plate (3), and a positioning piece (381) is fixed to the end of the scale plate (38).

Images