Cutting device of high-speed rock wool production line

Abstract

The utility model discloses a cutting device of a high-speed rock wool production line, and relates to the technical field of rock wool. The cutting device comprises a working table, an electric telescopic rod is fixedly connected to the side face of the working table, a cutting assembly is arranged at the telescopic end of the electric telescopic rod, a cutting groove is formed in the top of the working table, a positioning device is arranged at the top of the working table, and the positioning device comprises a fixing block; the bottom of the fixing block is fixedly connected to the top of the workbench. Through the arrangement of the positioning device, the clamping block, the fixing plate, the elastic hinge rod, the connecting block, the grinding wheel and the L-shaped plate are matched, the grinding wheel can grind the clamping face of the clamping block through the pulling force of the elastic hinge rod in the moving process of the clamping block, and the friction force between the rough clamping face of the clamping block and the surface of rock wool can be increased; clamping is firmer, rock wool is prevented from moving or sliding in the machining process, and the machining accuracy and stability are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool, in particular to a cutting device for a high-speed rock wool production line. Background Art

[0002] The cutting device of the high-speed rock wool production line adopts advanced cutting technology, which can cut rock wool efficiently and accurately. It adopts precise cutting technology and high-precision positioning system to ensure accurate cutting size and improve product quality.

[0003] Patent announcement number CN203542866U discloses a cutting device for a high-speed rock wool production line, including a longitudinal moving device, a transverse cutting device, a controller and a frame, and also includes a connecting rod and a spray device. The frame is a split structure consisting of a front frame and a rear frame. The transverse cutting device consists of two sets, which are respectively installed on the front frame and the rear frame. The front and rear frames are connected by a connecting rod. A spray device is also provided on the fixed bracket. The nozzle in the spray device is arranged above the saw blade. The utility model can meet the needs of cutting short plates without reducing the speed of the production line, and has the characteristics of reasonable structure, high production capacity and reduced dust.

[0004] However, the current cutting device has the following problems: the clamping block of the cutting device is not firmly clamped, which will cause the rock wool to move or slide during processing, reducing the accuracy and stability of the processing. Therefore, we propose a cutting device for a high-speed rock wool production line. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cutting device for a high-speed rock wool production line, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cutting device for a high-speed rock wool production line, comprising a workbench, an electric telescopic rod is fixedly connected to the side surface of the workbench, the telescopic end of the electric telescopic rod is provided with a cutting assembly, a cutting groove is opened on the top of the workbench, and a positioning device is provided on the top of the workbench, and the positioning device comprises a fixing block, the bottom of the fixing block is fixedly connected to the top of the workbench, the side of the fixing block is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a threaded rod, the circumferential surface of the threaded rod is threadedly connected to a threaded sleeve, the side of the threaded sleeve is fixedly connected to a clamping block, the top of the workbench is fixedly connected to a fixing plate, the side of the fixing plate is hinged with an elastic hinged rod, the end of the elastic hinged rod away from the fixing plate is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a grinding wheel, and the side of the clamping block is fixedly connected to an L-shaped plate.

[0007] According to the above technical solution, the circumferential surface of the grinding wheel contacts the side of the clamping block, and the L-shaped plate is located on the displacement track of the grinding wheel, which can increase the friction with the rock wool surface and make the clamping more secure.

[0008] According to the above technical solution, the bottom of the clamping block contacts the top of the workbench, and the top of the clamping block is set as a curved surface, which can prevent the rock wool from moving or sliding during processing and ensure the accuracy and stability of processing.

[0009] According to the above technical solution, a pressing device for pressing the rock wool is provided on the top of the workbench, and the pressing device includes a support rod, the bottom of the support rod is slidably connected to the top of the workbench, the side of the support rod is fixedly connected with a two-way telescopic plate, the side of the two-way telescopic plate is fixedly connected with an inclined block, a spring is provided between the inclined block and the workbench, a notch is opened on the top of the two-way telescopic plate, and the side of the clamping block is fixedly connected with a push rod. By pressing the rock wool board, it can be made smoother and tighter, thereby improving the stability of the board.

[0010] According to the above technical solution, the inclined surface of the inclined block contacts one end of the push rod, and the inclined block is located on the displacement track of the push rod, so that the position of the rock wool board can be kept stable during positioning and the possibility of movement or deformation can be reduced.

[0011] According to the above technical solution, the notch is located above the cutting groove, and the notch is located on the displacement track of the cutting component, so that the cutting component will not cut other structures during cutting.

[0012] The utility model provides a cutting device for a high-speed rock wool production line. It has the following beneficial effects:

[0013] (1) The utility model arranges the positioning device so that the clamping block, the fixing plate, the elastic hinge rod, the connecting block, the grinding wheel and the L-shaped plate are matched. When the clamping block moves, the grinding wheel grinds the clamping surface of the clamping block through the pulling force of the elastic hinge rod. The rough clamping surface of the clamping block can increase the friction with the surface of the rock wool, making the clamping more firm, preventing the rock wool from moving or sliding during the processing, and ensuring the accuracy and stability of the processing.

[0014] (2) The utility model sets a pressing device so that the push rod, the two-way telescopic plate, the inclined block, the spring, the notch and the support rod cooperate to move the inclined block downward and compress the spring, so that the movement of the inclined block drives the two-way telescopic plate to move downward, thereby causing the two-way telescopic plate to press the rock wool board to prevent the rock wool board from rolling up when being pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A schematic diagram of the utility model as a whole;

[0016] Figure 2 This is a schematic diagram of the structure of the notch of the utility model;

[0017] Figure 3 This is a structural schematic diagram of the threaded rod of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 It is a schematic diagram of the structure of the push rod of the utility model.

[0020] In the figure: 1. workbench; 2. electric telescopic rod; 3. cutting assembly; 4. cutting groove; 5. positioning device; 6. pressing device; 51. fixing block; 52. motor; 53. threaded rod; 54. threaded sleeve; 55. clamping block; 56. fixing plate; 57. elastic hinged rod; 58. connecting block; 59. grinding wheel; 510. L-shaped plate; 61. push rod; 62. two-way telescopic plate; 63. inclined block; 64. spring; 65. notch; 66. support rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-5An embodiment of the utility model is: a cutting device for a high-speed rock wool production line, comprising a workbench 1, a side of the workbench 1 is fixedly connected with an electric telescopic rod 2, the telescopic end of the electric telescopic rod 2 is provided with a cutting assembly 3, the top of the workbench 1 is provided with a cutting groove 4, the top of the workbench 1 is provided with a positioning device 5, the positioning device 5 comprises a fixed block 51, the bottom of the fixed block 51 is fixedly connected to the top of the workbench 1, the side of the fixed block 51 is fixedly connected with a motor 52, the output shaft of the motor 52 is fixedly connected with a threaded rod 53, the circumferential surface of the threaded rod 53 is threadedly connected with a threaded sleeve 54, the side of the threaded sleeve 54 is fixedly connected with a clamping block 55, the top of the workbench 1 is fixedly connected with a fixed plate 56, the side of the fixed plate 56 is hinged with an elastic hinged rod 57, the elastic hinged The end of the rod 57 away from the fixed plate 56 is fixedly connected to a connecting block 58, and the bottom of the connecting block 58 is fixedly connected to a grinding wheel 59. The side of the clamping block 55 is fixedly connected to an L-shaped plate 510. The circumferential surface of the grinding wheel 59 contacts the side of the clamping block 55. The L-shaped plate 510 is located on the displacement trajectory of the grinding wheel 59. The bottom of the clamping block 55 contacts the top of the workbench 1, and the top of the clamping block 55 is set as an arc surface. Through the setting of the above structure, the clamping block 55 will cause the grinding wheel 59 to grind the clamping surface of the clamping block 55 through the pulling force of the elastic hinge rod 57 during the movement. The rough clamping surface of the clamping block 55 can increase the friction with the surface of the rock wool, making the clamping more firm, preventing the rock wool from moving or sliding during the processing, and ensuring the accuracy and stability of the processing.

[0023] A pressing device 6 for pressing the rock wool is provided on the top of the workbench 1. The pressing device 6 includes a support rod 66. The bottom of the support rod 66 is slidably connected to the top of the workbench 1. A two-way telescopic plate 62 is fixedly connected to the side of the support rod 66. A slanted block 63 is fixedly connected to the side of the two-way telescopic plate 62. A spring 64 is provided between the slanted block 63 and the workbench 1. A notch 65 is provided on the top of the two-way telescopic plate 62. A push rod 61 is fixedly connected to the side of the clamping block 55. The inclined surface of the slanted block 63 contacts one end of the push rod 61. The slanted block 63 is located on the displacement trajectory of the push rod 61. The notch 65 is located above the cutting groove 4. The notch 65 is located on the displacement trajectory of the cutting assembly 3. Through the arrangement of the above structure, the movement of the slanted block 63 will drive the two-way telescopic plate 62 to move downward, so that the two-way telescopic plate 62 presses the rock wool board to prevent the rock wool board from rolling up when being positioned.

[0024] When in use, place the rock wool board on the workbench 1, start the motor 52, and the output shaft of the motor 52 will rotate the threaded rod 53, and the rotation of the threaded rod 53 will drive the two threaded sleeves 54 to move toward each other, and the movement of the two threaded sleeves 54 will drive their respective clamping blocks 55 to move, and the clamping blocks 55 will cause the grinding wheel 59 to grind the clamping surface of the clamping block 55 through the pulling force of the elastic hinge rod 57 during the movement, and the grinding wheel 59 will move through the arc surface of the clamping block 55 to the inside of the L-shaped plate 510, so that the grinding wheel 59 is fixed, and the clamping The rough clamping surface of the holding block 55 can increase the friction with the surface of the rock wool, making the clamping more secure, preventing the rock wool from moving or sliding during processing, and ensuring the accuracy and stability of the processing; the movement of the clamping block 55 will drive the push rod 61 to move, and the push rod 61 will move against the inclined surface of the inclined block 63, so that the inclined block 63 moves downward and compresses the spring 64, so that the movement of the inclined block 63 will drive the two-way telescopic plate 62 to move downward, so that the two-way telescopic plate 62 presses the rock wool board to prevent the rock wool board from rolling up when being pressed.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for a high-speed rock wool production line, comprising a workbench (1), characterized in that: An electric telescopic rod (2) is fixedly connected to the side of the workbench (1); a cutting assembly (3) is provided at the telescopic end of the electric telescopic rod (2); a cutting groove (4) is provided on the top of the workbench (1); and a positioning device (5) is provided on the top of the workbench (1); The positioning device (5) comprises a fixed block (51), the bottom of the fixed block (51) is fixedly connected to the top of the workbench (1), the side of the fixed block (51) is fixedly connected to a motor (52), the output shaft of the motor (52) is fixedly connected to a threaded rod (53), the circumferential surface of the threaded rod (53) is threadedly connected to a threaded sleeve (54), the side of the threaded sleeve (54) is fixedly connected to a clamping block (55), the top of the workbench (1) is fixedly connected to a fixed plate (56), the side of the fixed plate (56) is hinged with an elastic hinged rod (57), one end of the elastic hinged rod (57) away from the fixed plate (56) is fixedly connected to a connecting block (58), the bottom of the connecting block (58) is fixedly connected to a grinding wheel (59), and the side of the clamping block (55) is fixedly connected to an L-shaped plate (510).

2. A cutting device for a high-speed rock wool production line according to claim 1, characterized in that: The circumferential surface of the grinding wheel (59) contacts the side surface of the clamping block (55), and the L-shaped plate (510) is located on the displacement track of the grinding wheel (59).

3. A cutting device for a high-speed rock wool production line according to claim 2, characterized in that: The bottom of the clamping block (55) contacts the top of the workbench (1), and the top of the clamping block (55) is configured as a curved surface.

4. A cutting device for a high-speed rock wool production line according to claim 3, characterized in that: A pressing device (6) for pressing the rock wool is arranged on the top of the workbench (1), and the pressing device (6) comprises a support rod (66), the bottom of the support rod (66) is slidably connected to the top of the workbench (1), the side of the support rod (66) is fixedly connected to a two-way telescopic plate (62), the side of the two-way telescopic plate (62) is fixedly connected to an inclined block (63), a spring (64) is arranged between the inclined block (63) and the workbench (1), a notch (65) is opened on the top of the two-way telescopic plate (62), and the side of the clamping block (55) is fixedly connected to a push rod (61).

5. The cutting device for a high-speed rock wool production line according to claim 4, characterized in that: The inclined surface of the inclined block (63) contacts one end of the push rod (61), and the inclined block (63) is located on the displacement track of the push rod (61).

6. A cutting device for a high-speed rock wool production line according to claim 5, characterized in that: The notch (65) is located above the cutting groove (4), and the notch (65) is located on the displacement track of the cutting component (3).

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