Cutting device for rock wool board production

Abstract

The utility model discloses a cutting device for rock wool board production, and relates to the technical field of rock wool board cutting. The cutting device for rock wool board production comprises a cutting workbench and a cutting assembly. The cutting assembly is arranged on the cutting workbench and comprises a strip-shaped groove, a hydraulic telescopic rod, a fixing plate, a stop button, a button trigger rod, a spring, a wafer piece and a cutting device, and by arranging the cutting assembly, when the cutting device in the cutting assembly moves downwards to cut a rock wool board, the button trigger rod and the stop button synchronously move downwards; when a cutter in the cutting device is in contact with the rock wool board, the wafer piece is also in contact with the rock wool board, and after the cutter in the cutting device continues to move downwards to cut the rock wool board into a strip-shaped groove, a button trigger rod triggers a shutdown button to stop descending work of a hydraulic telescopic rod; and therefore, the cutter in the cutting device can completely penetrate through the rock wool board.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board cutting, in particular to a cutting device for producing rock wool boards. Background Art

[0002] Rock wool board is a high-quality building material made of natural minerals such as basalt through high-temperature melting. When it is necessary to produce rock wool boards of appropriate sizes, it is often necessary to cut the initially produced rock wool boards into appropriate lengths. The Chinese utility model patent, authorization announcement number "CN221232650U", discloses a rock wool board cutting device, including a base; a slide rail is fixedly connected to one side of the top of the base, and a scale mark is assembled on the slide rail. A moving block is slidably mounted on the slide rail, and a screw hole is provided on the moving block. A locking bolt is inserted into the screw hole, and the end of the locking bolt conflicts with the outer wall of the slide rail. The top of the moving block is fixedly connected to a support frame, and a slide groove is provided on the support frame. A first motor is installed on the top of one side of the support frame, and a screw rod is connected to the output end of the first motor.

[0003] The above technical solution can, through the coordinated cooperation of the movable rod, spring and pressing roller, enable the pressing roller to press and limit the vicinity of the cutting part of the rock wool board without affecting the moving and cutting of the cutting knife, thereby avoiding the tilting of the incision of the rock wool board and preventing the generation of cutting notches, thereby improving the cutting quality. When cutting downward, there is a problem that the cutting tool is not closed in time, causing the cutting workbench to appear. If it is closed too early, it is easy to cause the lower surface of the rock wool board to not be completely cut. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a cutting device for the production of rock wool boards, which can solve the problem that when cutting downwards, the cutting tool is not closed in time, resulting in the cutting workbench appearing. If it is closed too early, it is easy to cause the lower surface of the rock wool board to not be completely cut.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a cutting device for producing rock wool boards, comprising a cutting workbench and a cutting assembly;

[0006] The cutting assembly is arranged on the cutting workbench, and the cutting assembly includes a strip groove, a hydraulic telescopic rod, a fixed plate, a shutdown button, a button trigger rod, a spring, a disc and a cutting device. The strip groove is opened on the cutting workbench, and the fixed plate is fixedly sleeved on the last section of the lower end of the hydraulic telescopic rod. The cutting device is installed at the lower end of the hydraulic telescopic rod. The cutting device includes a cutting blade, a motor and a base. The shutdown button is installed at the lower end of the fixed plate. The button trigger rod slides through the base in the cutting device. The button trigger rod is directly below the shutdown button. The cutting blade in the cutting device is directly above the strip groove, and the hydraulic telescopic rod is electrically connected to the shutdown button.

[0007] Preferably, one end of the spring is welded to the base in the cutting device, and the other end of the spring is welded to the disc member, and the upper surface of the disc member is welded to the button trigger rod.

[0008] Preferably, the upper surface of the cutting workbench is engraved with scale lines, and the scale lines are located in the middle of the strip groove.

[0009] Preferably, electric telescopic rods are installed on opposite sides of the brackets at both ends of the cutting workbench, and clamping plates are installed on opposite sides of the two electric telescopic rods.

[0010] Preferably, a crossbeam support is welded to the upper end of the cutting workbench, and the crossbeam support is arranged directly above the strip-shaped groove and directly above the scale line.

[0011] Preferably, a threaded rod is rotatably passed through the surface of the beam bracket, a motor is installed on one side of the beam bracket, the output shaft of the motor is fixedly connected to the threaded rod, the inner surface of the beam bracket is slidably connected to a movable part, the hydraulic telescopic rod is fixedly installed on the lower end of the movable part, and the inner surface of the movable part is threadedly connected to the surface of the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The cutting device for producing rock wool boards is provided with a cutting assembly. When the cutting device in the cutting assembly moves downward to cut the rock wool board, the button trigger rod and the shutdown button move downward synchronously. When the tool in the cutting device contacts the rock wool board, the disc also contacts the rock wool board. After the cutting tool in the cutting device continues to move downward to cut the rock wool board to the inside of the strip groove, the button trigger rod triggers the shutdown button to shut down the lowering of the hydraulic telescopic rod, thereby ensuring that the tool in the cutting device can completely penetrate the rock wool board, and the button trigger rod can automatically trigger the shutdown button following the cutting work of the cutting device, avoiding the cutting device from descending too much and causing problems with cutting the cutting workbench, thereby improving the safety of the entire cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0017] Figure 3 For this utility model Figure 1 Enlarged schematic diagram of point B in the middle.

[0018] Figure numerals: 1. cutting workbench; 2. scale line; 3. motor; 4. crossbeam bracket; 5. strip groove; 6. clamping plate; 7. electric telescopic rod; 8. hydraulic telescopic rod; 9. fixing plate; 10. shutdown button; 11. button trigger rod; 12. spring; 13. disc part; 14. cutting device; 15. threaded rod; 16. movable part. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] See also Figure 1-3, the utility model provides a technical solution: a cutting device for producing rock wool boards, comprising a cutting table 1 and a cutting assembly;

[0024] The cutting assembly is arranged on the cutting workbench 1, and the cutting assembly includes a strip groove 5, a hydraulic telescopic rod 8, a fixed plate 9, a shutdown button 10, a button trigger rod 11, a spring 12, a disc part 13 and a cutting device 14. The strip groove 5 is opened on the cutting workbench 1, and the fixed plate 9 is fixedly sleeved on the last section of the lower end of the hydraulic telescopic rod 8. The cutting device 14 is installed at the lower end of the hydraulic telescopic rod 8. The cutting device 14 includes a cutting blade, a motor and a base. The shutdown button 10 is installed at the lower end of the fixed plate 9, and the button trigger rod 11 slides through the base in the cutting device 14. The button trigger rod 11 is directly below the shutdown button 10, and the cutting blade in the cutting device 14 is directly above the strip groove 5. The hydraulic telescopic rod 8 is electrically connected to the shutdown button 10.

[0025] One end of the spring 12 is welded to the base in the cutting device 14 , and the other end of the spring 12 is welded to the disc 13 . The upper surface of the disc 13 is welded to the button trigger rod 11 .

[0026] The upper surface of the cutting table 1 is engraved with a scale line 2, which is located in the middle of the strip groove 5.

[0027] Electric telescopic rods 7 are installed on opposite sides of the brackets at both ends of the cutting workbench 1, and clamping plates 6 are installed on opposite sides of the two electric telescopic rods 7.

[0028] A crossbeam support 4 is welded to the upper end of the cutting workbench 1 . The crossbeam support 4 is arranged just above the strip groove 5 . The crossbeam support 4 is arranged just above the scale line 2 .

[0029] A threaded rod 15 is rotated through the surface of the beam bracket 4, and a motor 3 is installed on one side of the beam bracket 4. The output shaft of the motor 3 is fixedly connected to the threaded rod 15. The inner surface of the beam bracket 4 is slidably connected to a movable part 16. The hydraulic telescopic rod 8 is fixedly installed on the lower end of the movable part 16, and the inner surface of the movable part 16 is threadedly connected to the surface of the threaded rod 15.

[0030] When it is necessary to cut the rock wool board;

[0031] First, the rock wool board is driven to move onto the cutting workbench 1, and then the two electric telescopic rods 7 are started. The start of the two electric telescopic rods 7 drives the corresponding clamping plates 6 to move relative to each other. The movement of the two clamping plates 6 drives the rock wool board to move, so that the position to be cut on the rock wool board is in the same plane as the scale line 2, and the entire cutting position is at the upper end of the strip groove 5.

[0032] Secondly, the motor on the cutting device 14 is started to drive the cutting blade in the cutting device 14 to rotate, and then the hydraulic telescopic rod 8 is started. The hydraulic telescopic rod 8 starts to drive the cutting device 14 to move downward, and the cutting device 14 moves downward to cut the rock wool board. Among them, the cutting blade in the cutting device 14 completely submerges a small distance from the lower surface of the rock wool board, that is, a small part of the cutting blade in the cutting device 14 is inside the strip groove 5.

[0033] Subsequently, the downward movement of the cutting device 14 drives the button trigger rod 11 to move downward, and the downward movement of the button trigger rod 11 drives the disc part 13 to move downward. The downward movement of the disc part 13 contacts the rock wool board. At this moment, the cutting blade in the cutting device 14 contacts the uppermost end of the rock wool board, and the cutting blade in the cutting device 14 continues to move downward. The disc part 13 no longer moves, and the disc part 13 drives the button trigger rod 11 to move relative to the hydraulic telescopic rod 8, causing the button trigger rod 11 to finally trigger the shutdown button 10 to turn off the hydraulic telescopic rod 8. At this moment, the cutting blade in the cutting device 14 has moved downward to completely submerge the rock wool board and is a short distance inside the strip groove 5.

[0034] Finally, start the motor 3. The start of the motor 3 drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 drives the movable part 16 to move. The movement of the movable part 16 drives the hydraulic telescopic rod 8 to move. The movement of the hydraulic telescopic rod 8 drives the cutting tool in the cutting device 14 to move and cut the rock wool board.

[0035] By setting up a cutting assembly, when the cutting device 14 in the cutting assembly moves downward to cut the rock wool board, the button trigger rod 11 and the shutdown button 10 move downward synchronously. When the tool in the cutting device 14 contacts the rock wool board, the disc part 13 also contacts the rock wool board. After the cutting tool in the cutting device 14 continues to move downward to cut the rock wool board to the inside of the strip groove 5, the button trigger rod 11 triggers the shutdown button 10 to shut down the descending work of the hydraulic telescopic rod 8, thereby ensuring that the tool in the cutting device 14 can completely penetrate the rock wool board, and the button trigger rod 11 can automatically trigger the shutdown button 10 following the cutting work of the cutting device 14, avoiding the cutting device 14 from descending too much, causing problems with cutting the cutting workbench 1, thereby improving the safety of the entire cutting process.

[0036] By setting the scale line 2, which is set in the middle of the strip groove 5, it is convenient for the operator to determine whether the position of the strip groove 5 covered by the rock wool board coincides with the position where the rock wool board needs to be cut, that is, to ensure that the cutting position of the cutting component is the actual required cutting position.

[0037] Working principle:

[0038] When it is necessary to cut the rock wool board;

[0039] First, the rock wool board is driven to move onto the cutting workbench 1, and then the two electric telescopic rods 7 are started. The start of the two electric telescopic rods 7 drives the corresponding clamping plates 6 to move relative to each other. The movement of the two clamping plates 6 drives the rock wool board to move, so that the position to be cut on the rock wool board is in the same plane as the scale line 2, and the entire cutting position is at the upper end of the strip groove 5.

[0040] Secondly, the motor on the cutting device 14 is started to drive the cutting blade in the cutting device 14 to rotate, and then the hydraulic telescopic rod 8 is started. The hydraulic telescopic rod 8 starts to drive the cutting device 14 to move downward, and the cutting device 14 moves downward to cut the rock wool board. Among them, the cutting blade in the cutting device 14 completely submerges a small distance from the lower surface of the rock wool board, that is, a small part of the cutting blade in the cutting device 14 is inside the strip groove 5.

[0041] Subsequently, the downward movement of the cutting device 14 drives the button trigger rod 11 to move downward, and the downward movement of the button trigger rod 11 drives the disc part 13 to move downward. The downward movement of the disc part 13 contacts the rock wool board. At this moment, the cutting blade in the cutting device 14 contacts the uppermost end of the rock wool board, and the cutting blade in the cutting device 14 continues to move downward. The disc part 13 no longer moves, and the disc part 13 drives the button trigger rod 11 to move relative to the hydraulic telescopic rod 8, causing the button trigger rod 11 to finally trigger the shutdown button 10 to turn off the hydraulic telescopic rod 8. At this moment, the cutting blade in the cutting device 14 has moved downward to completely submerge the rock wool board and is a short distance inside the strip groove 5.

[0042] Finally, start the motor 3. The start of the motor 3 drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 drives the movable part 16 to move. The movement of the movable part 16 drives the hydraulic telescopic rod 8 to move. The movement of the hydraulic telescopic rod 8 drives the cutting tool in the cutting device 14 to move and cut the rock wool board.

[0043] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A cutting device for producing rock wool boards, characterized in that: include: Cutting table (1) and cutting assembly; The cutting assembly is arranged on a cutting workbench (1), and comprises a strip groove (5), a hydraulic telescopic rod (8), a fixing plate (9), a stop button (10), a button trigger rod (11), a spring (12), a disc (13) and a cutting device (14). The strip groove (5) is opened on the cutting workbench (1), the fixing plate (9) is fixedly sleeved on the last section of the lower end of the hydraulic telescopic rod (8), the cutting device (14) is installed at the lower end of the hydraulic telescopic rod (8), the cutting device (14) comprises a cutting blade, a motor and a base, the stop button (10) is installed at the lower end of the fixing plate (9), the button trigger rod (11) slides through the base in the cutting device (14), the button trigger rod (11) is directly below the stop button (10), the cutting blade in the cutting device (14) is directly above the strip groove (5), and the hydraulic telescopic rod (8) is electrically connected to the stop button (10).

2. A cutting device for producing rock wool boards according to claim 1, characterized in that: One end of the spring (12) is welded to a base in the cutting device (14), the other end of the spring (12) is welded to a disc (13), and the upper surface of the disc (13) is welded to a button trigger rod (11).

3. The cutting device for producing rock wool boards according to claim 1, characterized in that: The upper surface of the cutting workbench (1) is engraved with a scale line (2), and the scale line (2) is located in the middle of the strip groove (5).

4. A cutting device for producing rock wool boards according to claim 1, characterized in that: Electric telescopic rods (7) are installed on opposite sides of the brackets at both ends of the cutting workbench (1), and clamping plates (6) are installed on opposite sides of the two electric telescopic rods (7).

5. The cutting device for producing rock wool boards according to claim 3, characterized in that: A crossbeam support (4) is welded to the upper end of the cutting workbench (1), and the crossbeam support (4) is arranged directly above the strip groove (5), and the crossbeam support (4) is arranged directly above the scale line (2).

6. A cutting device for producing rock wool boards according to claim 5, characterized in that: A threaded rod (15) is rotatably passed through the surface of the crossbeam bracket (4); a motor (3) is installed on one side of the crossbeam bracket (4); an output shaft of the motor (3) is fixedly connected to the threaded rod (15); a movable part (16) is slidably connected to the inner surface of the crossbeam bracket (4); a hydraulic telescopic rod (8) is fixedly installed at the lower end of the movable part (16); and the inner surface of the movable part (16) is threadedly connected to the surface of the threaded rod (15).

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