Cutting device for processing polystyrene composite insulation board

Abstract

The utility model discloses a cutting device for processing a polystyrene composite insulation board, and relates to the technical field of building material processing. The device comprises a bottom plate, a concentric-square-shaped plate is arranged above the bottom plate, the lower sides of supporting legs connected to the four corners of the lower side of the concentric-square-shaped plate are connected to the upper side wall of the bottom plate, a conveying assembly is arranged above the concentric-square-shaped plate, the conveying assembly comprises U-shaped placement frames arranged above the concentric-square-shaped plate in a bilateral symmetry mode, and guide wheels are arranged in the U-shaped placement frames at equal intervals; convex shafts are fixedly connected to the guide wheel in a vertically symmetrical manner, and are rotationally connected with bearings which are in vertically symmetrical interference connection with the U-shaped placement frame; a distance adjusting assembly is arranged below the concentric-square-shaped plate. According to the utility model, the positions of the polystyrene composite insulation boards are adjusted while the polystyrene composite insulation boards are limited through the arranged conveying assemblies, so that the blanking of the polystyrene composite insulation boards is facilitated, the working steps of adjusting the distance between the conveying assemblies are effectively simplified, the operation is simplified, and the workload is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building material processing, in particular to a cutting device for processing a polystyrene composite insulation board. Background Art

[0002] Building materials refer to various materials used in construction projects. Polystyrene composite insulation boards belong to the category of building materials. During the production process of polystyrene composite insulation boards, workers operate the polystyrene insulation board cutting table to cut the polystyrene composite insulation boards according to actual needs, so as to obtain polystyrene composite insulation boards of different sizes, so that the size of the polystyrene composite insulation boards is suitable for the construction of buildings of different sizes or appearances.

[0003] After searching, a polystyrene insulation board cutting table is disclosed in the patent document with patent announcement number CN216031138U, which relates to the field of insulation board processing technology, including support legs, lifting plates and cutting tables, the inner surface of the screw nut is threadedly connected with a screw, one side of the driven bevel gear is meshedly connected with an active bevel gear, the upper part of the rotating rod is threadedly connected with a threaded rod, the upper end of the rotating rod is fixedly connected with a first guide sleeve, and one end of the guide shaft is fixedly connected with a pressure block. By setting the active bevel gear, the driven bevel gear, the screw, the screw nut, the lifting plate, the rotating rod, the roller, the pressure block and the gasket, the mechanism can press and fix the insulation board from the upper surface to prevent the edge of the insulation board from warping during cutting, and can ensure the cutting quality to a certain extent. By setting the threaded rod, the pressure block, the guide shaft and the first guide sleeve, the mechanism can be adjusted according to the size of the insulation board, thereby improving the practicality and adaptability of the device.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The existing polystyrene insulation board cutting table, during use, is provided with an active bevel gear, a driven bevel gear, a screw rod, a screw nut, a lifting plate, a rotating rod, a roller, a pressure block and a gasket to limit the position of the polystyrene insulation board placed on the cutting table, effectively placing the polystyrene insulation board in a position shifting process, and facilitating the cutting of the polystyrene insulation board. However, the staff needs to operate the active bevel gear, the driven bevel gear, the screw rod, the screw nut, the lifting plate, the rotating rod, the roller, the pressure block and the gasket to loosen the clamped polystyrene insulation board, so as to facilitate the unloading of the polystyrene insulation board after cutting, which brings inconvenience to the unloading and unloading work of the polystyrene insulation board, and is not convenient for the automatic unloading of the polystyrene insulation board, thereby increasing the workload of the staff;

[0006] 2. The existing polystyrene insulation board cutting table needs to rotate and adjust multiple threaded rods during use to adjust the positions of multiple pressing blocks, so that the mechanism can be adjusted according to the actual size of the polystyrene insulation board, making the existing polystyrene insulation board cutting table suitable for cutting polystyrene insulation boards of different sizes, but the operation steps are cumbersome, which increases the operation time and the workload of the staff. Utility Model Content

[0007] The utility model aims to provide a cutting device for processing polystyrene composite insulation boards, which solves the problems that the existing polystyrene insulation board cutting table is inconvenient for cutting polystyrene insulation boards and the operation steps are complicated.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses a cutting device for processing polystyrene composite thermal insulation board, comprising a bottom plate, a return plate is arranged above the bottom plate, the lower sides of the supporting feet connected at four corners of the lower side of the return plate are connected to the upper side wall of the bottom plate, a conveying assembly is arranged above the return plate, the conveying assembly comprises a U-shaped mounting frame symmetrically arranged above the return plate, guide wheels are arranged at equal intervals inside the U-shaped mounting frame, the guide wheels are symmetrically fixedly connected with convex shafts up and down, and the convex shafts are rotatably connected to bearings that are symmetrically interference-connected with the U-shaped mounting frame up and down; a distance adjustment assembly is arranged below the return plate, the distance adjustment assembly comprises a square block symmetrically connected to the lower side wall of the U-shaped mounting frame front and back, a limiting bar shaft is fixedly connected to the lower side wall of the square block, the lower end of the limiting bar shaft passes through a through groove symmetrically opened front and back on the upper side of the return plate, the internal threaded barrel shaft connected to the inner side of the limiting bar shaft is located at the lower side of the return plate, the internal threaded barrel shaft is threadedly connected with an external threaded shaft, the number of the external threaded shafts is two, a pulley is fixedly connected to the middle part of the outer side of the external threaded shaft, and a transmission belt is connected to the outer sides of the two pulleys.

[0010] Furthermore, four corners of the side walls of the bottom plate away from the supporting legs are connected with self-locking universal wheels.

[0011] Furthermore, the lower sides of the balls connected to the four corners of the lower side wall of the square block are movably connected to the upper side of the return plate.

[0012] Furthermore, the outer diameter of the internally threaded cylindrical shaft is larger than the inner diameter of the through groove, and the outer diameter of the limiting bar shaft matches the inner diameter of the through groove.

[0013] Furthermore, a U-shaped bracket is connected to the middle part of the upper side of the bottom plate, a hydraulic rod is connected to the lower side of the hydraulic cylinder connected to the middle part of the inner top side wall of the U-shaped bracket, and a U-shaped placement seat is connected to the lower end of the hydraulic rod.

[0014] Furthermore, the outer side wall of the hydraulic rod is symmetrically connected with a reinforcing rod, and the side wall of the reinforcing rod away from the hydraulic rod is connected to the upper side wall of the U-shaped placement seat.

[0015] Furthermore, a connecting shaft is provided inside the U-shaped mounting seat, and the outer ends of the connecting shaft are rotatably connected to bearings that are symmetrically interference-connected with the two side walls of the U-shaped mounting seat, the driving motor connected to the end of the connecting shaft is connected to the outer wall of the U-shaped mounting seat, and a cutting blade is connected to the middle part of the outer side of the connecting shaft.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model provides a conveying component to facilitate the transportation of the polystyrene composite insulation board, and at the same time, limits the two sides of the polystyrene composite insulation board, thereby limiting the movement trajectory of the polystyrene composite insulation board, improving the functionality of the conveying component, and facilitating the automatic unloading of the cut polystyrene composite insulation board, effectively reducing the workload of the staff when unloading the polystyrene composite insulation board.

[0018] 2. The utility model provides a distance adjustment component, which makes it convenient for the staff to rotate and adjust the external threaded shaft to adjust the distance between the two U-shaped mounting frames and the distance between the two guide wheels, so that the transport component is suitable for polystyrene composite insulation boards of different sizes, and the operation steps of adjusting the distance between the transport components are simplified, convenient to operate, and reduce the operation workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 A three-dimensional diagram of a cutting device for processing polystyrene composite insulation boards Figure 1 ;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 3 A three-dimensional diagram of a cutting device for processing polystyrene composite insulation boards Figure 2 ;

[0023] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Bottom plate; 11. Self-locking universal wheel; 2. Return plate; 21. Support foot; 22. Through slot; 3. Transport component; 31. U-shaped mounting frame; 32. Guide wheel; 321. Cam shaft; 4. Distance adjustment component; 41. Square block; 411. Ball; 42. Limit bar shaft; 421. Internally threaded cylindrical shaft; 43. Externally threaded shaft; 431. Pulley; 44. Transmission belt; 5. U-shaped bracket; 6. Hydraulic rod; 61. Reinforcement rod; 62. Hydraulic cylinder; 7. U-shaped mounting seat; 71. Bearing; 72. Drive motor; 721. Connecting shaft; 722. Cutting blade. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] See also Figure 1 , 3 As shown, the utility model is a cutting device for processing polystyrene composite insulation board, comprising a bottom plate 1, a return plate 2 is arranged above the bottom plate 1, the lower sides of the supporting legs 21 connected to the four corners of the lower side of the return plate 2 are connected to the upper side wall of the bottom plate 1, and a conveying component 3 is arranged above the return plate 2, and the conveying component 3 includes a U-shaped mounting frame 31 symmetrically arranged above the return plate 2, and guide wheels 32 are arranged at equal intervals inside the U-shaped mounting frame 31, and the guide wheels 32 are fixedly connected with convex shafts 321 symmetrically up and down, and the convex shafts 321 are rotatably connected to the bearings 71 symmetrically interference-connected with the U-shaped mounting frame 31 up and down, so that the conveying component 3 is conveniently controlled to transport the polystyrene composite insulation board while limiting the two sides of the polystyrene composite insulation board, and limiting the trajectory of the polystyrene composite insulation board moving on the return plate 2, effectively preventing the polystyrene composite insulation board from shifting during the movement, which is conducive to improving the accuracy of controlling the cutting device for processing the polystyrene composite insulation board to cut the polystyrene composite insulation board, and is conducive to improving the quality of the polystyrene composite insulation board when cutting;

[0028] The four corners of the side wall of the bottom plate 1 away from the support legs 21 are connected with self-locking universal wheels 11, so that the staff can adjust or lock the position of the cutting device for processing the polystyrene composite insulation board through the self-locking universal wheels 11;

[0029] When the above-mentioned arrangement is used, the guide wheel 32 on the same U-shaped mounting frame 31 is rotated through the cooperation of the circular gear, the chain belt and the servo motor, and the polystyrene composite insulation board is placed between the two U-shaped mounting frames 31. The rotating guide wheel 32 applies an external force to the polystyrene composite insulation board, and the polystyrene composite insulation board moves. The rotating guide wheel 32 limits the two sides of the polystyrene composite insulation board, so that the polystyrene composite insulation board moves in a straight line on the return plate 2, which is convenient for the later control of the accuracy of the cutting device used for processing the polystyrene composite insulation board when cutting the polystyrene composite insulation board.

[0030] Among them Figure 1 , 3 As shown, a distance adjustment component 4 is arranged below the return plate 2, and the distance adjustment component 4 includes a square block 41 which is symmetrically connected to the lower side wall of the U-shaped mounting frame 31 from front to back, and a limit bar shaft 42 is fixedly connected to the lower side wall of the square block 41, and the lower end of the limit bar shaft 42 passes through the through groove 22 symmetrically opened from front to back on the upper side of the return plate 2, and an internal threaded cylindrical shaft 421 connected to the inner side of the limit bar shaft 42 is located at the lower side of the return plate 2, and an external threaded shaft 43 is connected to the internal thread of the internal threaded cylindrical shaft 421, and there are two external threaded shafts 43, and a pulley 431 is fixedly connected to the middle part of the outer side of the external threaded shaft 43, and a transmission belt 44 is connected to the outer side of the two pulleys 431 for transmission, so that the staff can rotate and adjust the external threaded shaft 43 to adjust the spacing between the conveying components 3, and simplify the working steps of adjusting the spacing between the two U-shaped mounting frames 31 according to the size of the polystyrene composite insulation board, so that the operation is simplified and the operation amount of the staff is reduced;

[0031] The lower side of the balls 411 connected to the four corners of the lower side wall of the square block 41 is movably connected to the upper side of the return plate 2, which effectively reduces the friction between the square block 41 and the return plate 2 and reduces the wear of the square block 41 when it moves;

[0032] The outer diameter of the internal threaded cylindrical shaft 421 is larger than the inner diameter of the through groove 22, and the outer diameter of the limit bar shaft 42 matches the inner diameter of the through groove 22. The existence of the internal threaded cylindrical shaft 421 effectively prevents the limit bar shaft 42 from moving up and down during operation, thereby improving the stability of the limit bar shaft 42 during operation.

[0033] Among them Figure 1 , 2 As shown in , 3 and 4, a U-shaped bracket 5 is connected to the middle of the upper side of the bottom plate 1, a hydraulic cylinder 62 connected to the middle of the inner top side wall of the U-shaped bracket 5 is connected to the lower side of a hydraulic rod 6, and a U-shaped placement seat 7 is connected to the lower end of the hydraulic rod 6, so that the height of the U-shaped placement seat 7 can be adjusted conveniently by manipulating the hydraulic cylinder 62 and the hydraulic rod 6;

[0034] The outer side wall of the hydraulic rod 6 is symmetrically connected with a reinforcing rod 61, and the reinforcing rod 61 is connected to the upper side wall of the U-shaped mounting seat 7 away from the side wall of the hydraulic rod 6. The reinforcing rod 61 effectively improves the stability of the hydraulic rod 6 after being connected to the U-shaped mounting seat 7, and improves the stability of adjusting the height of the U-shaped mounting seat 7;

[0035] Among them Figure 3 , 4 As shown, a connecting shaft 721 is provided inside the U-shaped placement seat 7, and the two ends of the outer side of the connecting shaft 721 are rotatably connected to the bearings 71 that are symmetrically interference-connected with the two side walls of the U-shaped placement seat 7, and the driving motor 72 connected to the end of the connecting shaft 721 is connected to the outer side wall of the U-shaped placement seat 7, and a cutting blade 722 is connected to the middle part of the outer side of the connecting shaft 721, so as to facilitate the control of the driving motor 72 to drive the cutting blade 722 to rotate and cut the polystyrene composite insulation board;

[0036] When the above arrangement is used, the external threaded shaft 43 is rotated clockwise, the two internal threaded cylindrical shafts 421 threadedly connected to the external threaded shaft 43 move toward each other, the two limit bar shafts 42 move toward each other, and the distance between the two U-shaped mounting frames 31 gradually decreases, that is, the transport component 3 is suitable for smaller polystyrene composite insulation boards; conversely, the distance between the two U-shaped mounting frames 31 gradually increases, that is, the transport component 3 is suitable for larger polystyrene composite insulation boards; start the drive motor 72, the connecting shaft 721 rotates, and the cutting blade 722 rotates to cut the polystyrene composite insulation board on the circular plate 2.

[0037] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A cutting device for processing polystyrene composite insulation board, comprising a bottom plate (1), a return plate (2) being arranged above the bottom plate (1), the lower side of the legs (21) connected to the four corners of the lower side of the return plate (2) being connected to the upper side wall of the bottom plate (1), characterized in that: A transport assembly (3) is arranged above the return plate (2), and the transport assembly (3) comprises a U-shaped mounting frame (31) symmetrically arranged above the return plate (2), guide wheels (32) are arranged at equal intervals inside the U-shaped mounting frame (31), and the guide wheels (32) are fixedly connected with convex shafts (321) symmetrically up and down, and the convex shafts (321) are rotatably connected to bearings (71) of the U-shaped mounting frame (31) that are symmetrically interference-connected up and down; A distance adjustment component (4) is arranged below the return plate (2), and the distance adjustment component (4) comprises a square block (41) symmetrically connected to the lower side wall of the U-shaped mounting frame (31) in a front-to-back manner, a limit bar shaft (42) is fixedly connected to the lower side wall of the square block (41), the lower end of the limit bar shaft (42) passes through a through groove (22) symmetrically arranged on the upper side of the return plate (2), an internal threaded cylindrical shaft (421) connected to the inner side of the limit bar shaft (42) is located on the lower side of the return plate (2), an external threaded shaft (43) is threadedly connected to the inner side of the internal threaded cylindrical shaft (421), two external threaded shafts (43) are provided, a belt pulley (431) is fixedly connected to the middle part of the outer side of the external threaded shaft (43), and a transmission belt (44) is connected to the outer sides of the two belt pulleys (431) for transmission.

2. The cutting device for processing polystyrene composite insulation board according to claim 1, characterized in that: The four corners of the side wall of the bottom plate (1) away from the supporting feet (21) are all connected with self-locking universal wheels (11).

3. The cutting device for processing polystyrene composite insulation board according to claim 1, characterized in that: The lower side of the balls (411) connected to the four corners of the lower side wall of the square block (41) is movably connected to the upper side of the return plate (2).

4. The cutting device for processing polystyrene composite insulation board according to claim 1, characterized in that: The outer diameter of the internally threaded cylindrical shaft (421) is greater than the inner diameter of the through groove (22), and the outer diameter of the limit bar shaft (42) matches the inner diameter of the through groove (22).

5. The cutting device for processing polystyrene composite insulation board according to claim 1, characterized in that: A U-shaped bracket (5) is connected to the middle of the upper side of the base plate (1), a hydraulic cylinder (62) connected to the middle of the inner top side wall of the U-shaped bracket (5) is connected to the lower side of a hydraulic rod (6), and a U-shaped placement seat (7) is connected to the lower end of the hydraulic rod (6).

6. The cutting device for processing polystyrene composite insulation board according to claim 5, characterized in that: The outer side wall of the hydraulic rod (6) is symmetrically connected to a reinforcing rod (61), and the side wall of the reinforcing rod (61) away from the hydraulic rod (6) is connected to the upper side wall of the U-shaped placement seat (7).

7. The cutting device for processing polystyrene composite insulation board according to claim 6, characterized in that: A connecting shaft (721) is arranged inside the U-shaped placement seat (7), and the outer ends of the connecting shaft (721) are rotatably connected to bearings (71) that are symmetrically interference-connected to the two side walls of the U-shaped placement seat (7), and the drive motor (72) connected to the end of the connecting shaft (721) is connected to the outer side wall of the U-shaped placement seat (7), and a cutting blade (722) is connected to the middle of the outer side of the connecting shaft (721).

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