A double saw cutting mechanism for rock wool board production

Abstract

The application discloses a double-saw cutting mechanism for rock wool board production and relates to the double-saw cutting technical field.The double-saw cutting mechanism comprises two transmission frames, a first transmission roller and a second transmission roller are rotationally connected between the two transmission frames, a transmission belt is rotationally connected between the first transmission roller and the second transmission roller, and a synchronous assembly is arranged at one end of the second transmission roller.The double-saw cutting mechanism for rock wool board production is used for conveying rock wool boards through the transmission belt, the conveying speed is synchronized with the tracking speed of cutting through the synchronous assembly, the transmission belt is used for conveying subsequent rock wool boards to the cutting length when a section of cutting is finished, the cutting is reset through the synchronous assembly again for subsequent cutting, the problem of deformation of a flying saw blade is solved, the service life of the flying saw blade is prolonged, and the cutting slope of the rock wool board is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of double saw cutting, in particular to a double saw cutting mechanism for rock wool board production. BACKGROUND

[0002] Rock wool board is a widely used thermal insulation, sound absorption and noise reduction material in the fields of construction and industry. It is a new type of lightweight board made of natural basalt as the main raw material, high-speed centrifugal equipment, uniform addition of a certain proportion of binder, dustproof oil and water-repellent agent, and finally processed by pendulum method and three-dimensional method.

[0003] The flying saw machine is one of the key equipment for rock wool board production, which can realize high-precision tracking saw cutting under the high-speed motion state of the rock wool board. The tracking accuracy has a great influence on the quality of the rock wool board section and the service life of the saw blade. If the difference between the production speed of the rock wool board and the tracking speed of the saw car is equal to zero, it is the most ideal state. However, the actual situation is not ideal, and there are problems restricting production.

[0004] Under the prior art, the saw car is required to track the rock wool board and reach the same speed as the rock wool board, and the saw car is required to be synchronized with the rock wool board during sawing. However, the speed of the saw car is calculated according to the pulse number of the speed encoder of the rock wool board, and there is an error in the calculation process. The speed of the saw car tracking the rock wool board has a time difference, and there is an adjustment error in the adjustment process of the saw car. The accumulation of these three errors cannot be ignored.

[0005] Therefore, in actual operation, the operation of the saw car and the operation of the rock wool board are not synchronized, and this asynchrony is particularly obvious for rock wool boards with high thickness, because the sawing time is long and the accumulated error is large, which will cause the end port of the rock wool board to be cut obliquely, that is, the cross section of the rock wool board is not perpendicular to the axis of the rock wool board, exceeding the standard requirement, and secondly causing the flying saw blade to be severely worn and even deformed, forming a "pot" shape, which cannot be used again after being ground, and some saw blades are scrapped after being used once. Therefore, how to ensure that the operation of the saw car and the operation of the rock wool board can be synchronized for cutting is a problem that needs to be solved at present. SUMMARY

[0006] The purpose of the present application is to provide a double saw cutting mechanism for rock wool board production to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0008] The utility model provides a double saw cutting mechanism for rock wool board production, including transmission frame, one side of transmission frame is rotatably connected with first transmission roller and second transmission roller, and the first transmission roller and the second transmission roller are rotatably connected with transmission belt, and one end of second transmission roller is equipped with synchronous assembly,

[0009] When the transmission belt conveys rock wool board, the synchronous assembly is used to synchronize the conveying speed with the tracking speed of cutting, and when a section of cutting ends, the transmission belt conveys the subsequent rock wool board to the cutting length, and the synchronous assembly is used again to reset the cutting for subsequent cutting.

[0010] As a further preferred embodiment of the present application, the synchronous assembly includes a first bevel gear connected to one end of the second transmission roller, the first bevel gear engages a second bevel gear, one end of the second bevel gear is connected to a transmission rod, one side surface of the transmission frame is fixedly connected to a mounting seat, and the transmission rod is rotatably connected inside the mounting seat.

[0011] As a further preferred embodiment of the present application, the synchronous assembly further includes a synchronization rod fixedly connected to one end of the transmission rod, a synchronization double rotary groove is provided on the side surface of the synchronization rod, a synchronization sleeve is slidably sleeved on the surface of the synchronization rod, a synchronization tube is fixedly connected to the inner wall of the synchronization sleeve, the synchronization tube is slidably connected with the synchronization double rotary groove, a slide strip is connected to the outer wall of the synchronization sleeve, an outer strip is fixedly connected to the same side surface of the transmission frame, a sliding groove is provided in the inner part of the outer strip, and the slide strip is slidably connected with the sliding groove.

[0012] As a further preferred embodiment of the present application, the same side surface of the transmission frame is further fixedly connected with a fixing block, a limiting groove is provided on one side surface of the fixing block, a limiting slide rod is slidably connected in the limiting groove, a limiting sleeve is slidably sleeved on the outer part of the limiting slide rod, an extension spring is provided in the inner part of the limiting sleeve, one end of the extension spring is connected with one end of the inner part of the limiting sleeve, and the other end of the extension spring is connected with one end of the limiting slide rod.

[0013] As a further preferred embodiment of the present application, a connecting column is fixedly connected to the surface of the limiting sleeve, a limiting sleeve rod is slidably sleeved on the surface of the connecting column, a matching sliding rail is fixedly arranged on the upper surface of the transmission frame, a matching groove is provided on the upper surface of the matching sliding rail, a matching slide block is slidably connected in the matching groove, and the lower end of the limiting sleeve rod is fixedly connected with the upper surface of the matching slide block.

[0014] As a further preferred embodiment of the present application, a first hinged seat is provided at the end of the synchronization sleeve away from the synchronization rod, a second hinged seat is provided on one side surface of the connecting column, and a hinged rod is hinged between the first hinged seat and the second hinged seat.

[0015] As a further preferred embodiment of the present application, the upper end of the connecting column is provided with a cutting guide rail.

[0016] As a further preferred embodiment of the present application, the sliding end of the cutting guide rail is connected with a connecting block, one side surface of the connecting block is provided with a sawing motor, the output end of the sawing motor is connected with a third helical gear, the third helical gear is engaged with a fourth helical gear, one end of the fourth helical gear is connected with a sawing piece, the surface of the sawing piece is provided with a guard plate, one end of the guard plate is fixedly connected with one end of the connecting block.

[0017] As a further preferred embodiment of the present application, further comprising a rack, the lower surface of the conveying frame is fixedly connected with the upper surface of the rack, the same side surface of the conveying frame is provided with a conveying motor, and the output end of the conveying motor is connected with one end of the first conveying roller.

[0018] In the above technical solution, the double-saw cutting mechanism for rock wool board production provided by the present application has the following beneficial effects:

[0019] The present application sets up a conveying belt to convey the rock wool board, and uses a synchronous assembly to synchronize the conveying speed with the tracking speed of cutting, and when a section of cutting is finished, the conveying belt conveys the subsequent rock wool board to the cutting length, and then the synchronous assembly is used again to reset the cutting for subsequent cutting, so that the problem of saw blade deformation is solved, the service life of the saw blade is improved, and the cutting slope of the rock wool board is reduced.

[0020] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the present disclosure.

[0021] The present application file provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0023] Figure 1 The overall structural schematic diagram provided by the embodiment of the present application is provided.

[0024] Figure 2 The overall structural schematic diagram provided by the embodiment of the present application is provided. Figure 1 The enlarged structural schematic diagram of A in the embodiment of the present application is provided.

[0025] Figure 3Another perspective of the overall structure schematic diagram provided by the embodiment of the present application;

[0026] Figure 4 The overall structure schematic diagram provided by the embodiment of the present application Figure 3 The enlarged structure schematic diagram at B;

[0027] Figure 5 The structure schematic diagram of the transmission belt and the synchronization assembly provided by the embodiment of the present application

[0028] Figure 6 The overall structure schematic diagram provided by the embodiment of the present application Figure 5 The enlarged structure schematic diagram at C;

[0029] Figure 7 The partial exploded view of the synchronization assembly provided by the embodiment of the present application

[0030] Figure 8 The internal structure schematic diagram of the fixing block and the limiting sleeve provided by the embodiment of the present application

[0031] Figure 9 The internal structure schematic diagram of the connecting block provided by the embodiment of the present application

[0032] Figure 10 The structure schematic diagram of the synchronization rod provided by the embodiment of the present application

[0033] Legend:

[0034] 1, rack; 101, transmission frame; 102, transmission motor; 103, transmission belt; 104, first transmission roller; 105, second transmission roller; 2, first bevel gear; 201, second bevel gear; 202, transmission rod; 203, mounting seat; 3, synchronization rod; 301, synchronization double rotary groove; 302, synchronization tube; 303, synchronization sleeve; 304, sliding bar; 305, outer bar; 306, sliding groove; 4, first hinged seat; 401, hinged rod; 402, second hinged seat; 5, fixing block; 501, limiting groove; 502, limiting sliding rod; 503, connecting column; 504, telescopic spring; 505, limiting sleeve rod; 506, matching sliding rail; 507, matching sliding block; 508, limiting sleeve; 6, cutting guide rail; 601, connecting block; 602, sawing motor; 603, third bevel gear; 604, fourth bevel gear; 605, guard plate; 606, sawing piece. DETAILED DESCRIPTION

[0035] To make the purposes, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some but not all of the embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present disclosure.

[0036] Please refer to Figure 1 - Figure 10 The double saw cutting mechanism for rock wool board production comprises a transmission frame 101, a first transmission roller 104 and a second transmission roller 105 are rotatably connected on one side of the transmission frame 101, a transmission belt 103 is rotatably connected between the first transmission roller 104 and the second transmission roller 105, and a synchronous assembly is arranged at one end of the second transmission roller 105.

[0037] When the transmission belt 103 conveys the rock wool board, the synchronous assembly is used to synchronize the conveying speed with the tracking speed of cutting, and when a section of cutting is completed, the transmission belt 103 conveys the subsequent rock wool board to the cutting length, and the synchronous assembly is used again to reset the cutting for subsequent cutting.

[0038] The present application conveys the rock wool board by the transmission belt 103, and uses the synchronous assembly to synchronize the conveying speed with the tracking speed of cutting, and when a section of cutting is completed, the transmission belt 103 conveys the subsequent rock wool board to the cutting length, and the synchronous assembly is used again to reset the cutting for subsequent cutting, thereby solving the problem of deformation of the flying saw blade, improving the service life of the flying saw blade, and reducing the cutting slope of the rock wool board.

[0039] In the further provided embodiments of the present application, the synchronous assembly comprises a first bevel gear 2 connected at one end of the second transmission roller 105, the first bevel gear 2 is engaged with a second bevel gear 201, one end of the second bevel gear 201 is connected with a transmission rod 202, one side surface of the transmission frame 101 is fixedly connected with a mounting seat 203, and the transmission rod 202 is rotatably connected inside the mounting seat 203.

[0040] Further, the first bevel gear 2 and the second bevel gear 201 conduct the transmission movement of the transmission belt 103, and synchronize the movement with the running speed of the transmission belt 103.

[0041] Further, the synchronous assembly is two groups, and is mirror-symmetrical with the middle vertical line of the transmission belt 103, and the setting positions of the second bevel gears 201 in the two groups are different, the second bevel gear 201 in one group is arranged at the left side of the first bevel gear 2, and the second bevel gear 201 in the other group is arranged at the right side of the first bevel gear 2, and the second bevel gear 201 in the first group is mirror-symmetrical with the center point of the first bevel gear 2, so that the sliding directions for transmission of the two groups of synchronous assemblies are consistent, so as to drive the cutting movement.

[0042] In further provided embodiments of the present application, the synchronous assembly further comprises a synchronous rod 3 fixedly connected to one end of the transmission rod 202, and the side surface of the synchronous rod 3 is provided with a synchronous double helical groove 301, and the surface of the synchronous rod 3 is slidably sleeved with a synchronous sleeve 303, and the inner wall of the synchronous sleeve 303 is fixedly connected with a synchronous pipe 302, and the synchronous pipe 302 is slidably connected with the synchronous double helical groove 301, and the outer wall of the synchronous sleeve 303 is connected with a sliding bar 304, and the same side surface of the transmission frame 101 is fixedly connected with an outer bar 305, and the inner part of the outer bar 305 is provided with a sliding groove 306, and the sliding bar 304 is slidably connected with the sliding groove 306.

[0043] Further, the synchronous double helical groove 301 is a helical mirror-symmetrical groove, so that the forward movement rate is the same as the reverse movement rate.

[0044] Further, the tooth ratio of the first bevel gear 2 and the second bevel gear 201 is related to the length arc of the synchronous double helical groove 301, so that the transmission rate of the synchronous double helical groove 301 is the same as the running rate of the transmission belt 103.

[0045] Specifically, the transmission rod 202 drives the synchronous rod 3 to rotate, so that the synchronous double helical groove 301 drives the synchronous pipe 302 to slide thereon, and further drives the synchronous sleeve 303 to slide.

[0046] Further, after the synchronous pipe 302 slides to the top on one side of the synchronous double helical groove 301, it immediately slides back through the synchronous double helical groove 301 on the other side, so that the synchronous sleeve 303 reciprocally slides, and when the synchronous sleeve 303 slides in the first section, the running rate of the transmission belt 103 is synchronized, so as to track the rock wool board for cutting; when the synchronous sleeve 303 slides in the second section, the transmission belt 103 continues to move, so that the part of the rock wool board that needs to be cut is driven out, and the synchronous sleeve 303 returns to the initial position, so as to continue to track for cutting.

[0047] Further, the double saw is arranged so that when the part of the rock wool board that needs to be cut subsequently is driven out, it can be cut into two rock wool boards, and during the process of returning to the initial position, the next cutting of the rock wool board is not twice the length; that is, the rock wool board is first transported out for the first cutting, after the cutting is completed, the rock wool board continues to be transported forward, and the synchronous sleeve 303 is reset to slide back to the cutting position, and then the second cutting is performed, and during the path before sliding back to the cutting position and cutting, due to the arrangement of the double saw, the length of the forward transportation of the rock wool board in this path is exactly the length of two rock wool boards.

[0048] In further provided embodiments of the present application, the same side surface of the transmission frame 101 is further fixedly connected with a fixed block 5, one side surface of the fixed block 5 is provided with a limiting groove 501, the limiting groove 501 is slidably connected with a limiting sliding rod 502, the limiting sliding rod 502 is slidably sleeved with a limiting sleeve 508 outside, the limiting sleeve 508 is internally provided with a telescopic spring 504, one end of the telescopic spring 504 is connected with one end inside the limiting sleeve 508, and the other end of the telescopic spring 504 is connected with one end of the limiting sliding rod 502.

[0049] Further, the limiting sliding rod 502 slides in the limiting groove 501, the limiting groove 501 is a parallelogram groove structure, so that Figure 8 For example, the structure of the limiting groove 501 is divided into four paths, which are: the lower horizontal straight edge, the left side oblique edge, the upper horizontal straight edge, and the right side oblique edge, each of which is a step path arranged obliquely, so that the upper end of the left side oblique edge is higher than the left end of the upper horizontal straight edge, the upper end of the right side oblique edge is higher than the right end of the upper horizontal straight edge, and the lower end of the right side oblique edge is higher than the right end of the upper horizontal straight edge, so that the sliding of the limiting sliding rod 502 is smoother, and it is a clockwise sliding path and cannot slide back.

[0050] Further, the limiting sliding rod 502 slides in the limiting groove 501, the limiting groove 501 is a parallelogram groove structure, so that

[0051] Specifically, when the limiting sliding rod 502 passes through the lower horizontal straight edge of the limiting groove 501, the sawing piece 606 falls onto the rock wool board to cut; when moving through the lower horizontal straight edge, the sawing piece 606 moves synchronously to track the rock wool board for cutting; when the cutting is completed, the sawing piece 606 is lifted by the oblique edge of the limiting groove 501 to leave the rock wool board, without interference; then, after moving through the upper horizontal straight edge, the sawing piece 606 returns to the initial position, and then falls through the other oblique edge of the limiting groove 501 for cutting.

[0052] Further, when the limiting slide rod 502 moves on the lower horizontal straight edge, the length of the movement path is equal to the length of a rock wool board, and then when the second section is cut, the length of the forward transportation of the rock wool board is exactly the length of two rock wool boards, the limiting slide rod 502 moves on the upper horizontal straight edge for the length of a rock wool board, and the path of the movement of the limiting slide rod 502 on the two oblique edges is equal to the length of the other end of the rock wool board, so that the movement path of the limiting slide rod 502 matches the cutting length.

[0053] In further provided embodiments of the present application, the limiting sleeve 508 is fixedly connected with a connecting column 503 on the surface, the connecting column 503 is slidingly sleeved with a limiting sleeve rod 505 on the surface, the transmission frame 101 is fixedly provided with a matching slide rail 506 on the upper surface, the matching slide rail 506 is provided with a matching groove on the upper surface, the matching groove is slidingly connected with a matching sliding block 507, and the lower end of the limiting sleeve rod 505 is fixedly connected with the upper surface of the matching sliding block 507.

[0054] Specifically, the limiting sleeve rod 505 is used for stabilizing the movement of the connecting column 503, the connecting column 503 slides up and down in the limiting sleeve rod 505, and the limiting sleeve rod 505 slides left and right on the matching slide rail 506 to match the movement of the limiting slide rod 502.

[0055] In further provided embodiments of the present application, the synchronous sleeve 303 is provided with a first hinged seat 4 at one end away from the synchronous rod 3, the connecting column 503 is provided with a second hinged seat 402 on one side surface, and the first hinged seat 4 and the second hinged seat 402 are hingedly connected with a hinge rod 401.

[0056] Specifically, when the synchronous sleeve 303 slides, the movement is transmitted to the limiting slide rod 502 through the hinge rod 401, the charged limiting slide rod 502 slides, and the hinge connection of the limiting slide rod 502 is set to prevent the up and down movement of the limiting slide rod 502 on the oblique edge from being disturbed, and the rotation of the hinge rod 401 is pre-calculated to match the sliding of the synchronous sleeve 303, so that the conveying speed and the tracking speed of the cutting are synchronized.

[0057] In further provided embodiments of the present application, the connecting column 503 is provided with a cutting guide rail 6 on the upper end.

[0058] Specifically, the cutting guide rail 6 is an electric linear guide rail in the prior art, and the cutting guide rail 6 drives the sawing piece 606 to move horizontally for cutting.

[0059] The cutting guide 6 is connected with a connecting block 601, the connecting block 601 is provided with a sawing motor 602 on one side surface, the output end of the sawing motor 602 is connected with a third bevel gear 603, the third bevel gear 603 is engaged with a fourth bevel gear 604, one end of the fourth bevel gear 604 is connected with a sawing piece 606, the sawing piece 606 is provided with a guard plate 605 on the surface, and one end of the guard plate 605 is fixedly connected with one end of the connecting block 601.

[0060] The transmission frame 101 is provided with a transmission motor 102 on the same side surface, and the output end of the transmission motor 102 is connected with one end of a first transmission roller 104.

[0061] In use, the sawing motor 602 is started to drive the sawing piece 606 to rotate, then the rock wool board is placed on the transmission belt 103, the transmission motor 102 is started to drive the first transmission roller 104 to rotate, so that the transmission belt 103 moves to transport the rock wool board, when the transmission belt 103 moves, the second transmission roller 105 synchronously drives the first bevel gear 2 to rotate, so that the second bevel gear 201 rotates, and then the synchronous rod 3 rotates under the driving of the transmission rod 202, so that the synchronous double rotary groove 301 drives the synchronous pipe 302 to slide thereon, and then the synchronous sleeve pipe 303 slides in the slide bar 304, the synchronous sleeve pipe 303 is synchronized with the running speed of the transmission belt 103 under the first sliding of the synchronous sleeve pipe 303, so as to track the rock wool board for cutting, when the synchronous sleeve pipe 303 slides, the limiting slide rod 502 synchronously slides, so that the limiting slide rod 502 slides in the stepped path of the limiting groove 501, when the limiting slide rod 502 passes through the lower horizontal edge of the limiting groove 501, the sawing piece 606 falls on the rock wool board, the cutting guide 6 drives the sawing piece 606 to move transversely for cutting, then the sawing piece 606 is lifted through the left inclined edge of the limiting groove 501 to leave the rock wool board, at this time, the synchronous pipe 302 slides to the top on one side of the synchronous double rotary groove 301, and immediately slides back through the other side of the synchronous double rotary groove 301, so as to drive the synchronous sleeve pipe 303 to reset for the second sliding, when the synchronous sleeve pipe 303 is secondly slid, the transmission belt 103 continues to move, so that the two rock wool board lengths of the part to be cut of the rock wool board are driven out, and the synchronous sleeve pipe 303 returns to the initial position, and then continues to track for cutting.

[0062] The foregoing merely illustrates some exemplary embodiments of the application, and it will be appreciated that those skilled in the art will be able to devise various modifications without departing from the spirit and scope of the application. The appended drawings and description are illustrative only, and are not intended to be limiting.

Claims

1. A double-saw cutting mechanism for rock wool board production, comprising a transmission frame (101), characterized in that: The first transmission roller (104) and the second transmission roller (105) are rotatably connected on one side of the transmission frame (101). A transmission belt (103) is rotatably connected between the first transmission roller (104) and the second transmission roller (105). A synchronization component is provided at one end of the second transmission roller (105). When conveying rock wool boards on the conveyor belt (103), the synchronization component is used to synchronize the conveying speed with the cutting tracking speed, and at the end of a cutting section, the conveyor belt (103) conveys the subsequent rock wool boards to the cutting length, and the synchronization component is used again to reset the cutting for subsequent cutting. The synchronization component includes a first helical gear (2) connected to one end of the second transmission roller (105), and the first helical gear (2) meshes with a second helical gear (201), and one end of the second helical gear (201) is connected to a transmission rod (202), and a mounting base (203) is fixedly connected to one side surface of the transmission frame (101), and the transmission rod (202) is rotatably connected inside the mounting base (203); The synchronization assembly also includes a synchronization rod (3) fixedly connected to one end of the transmission rod (202), and the side surface of the synchronization rod (3) is provided with a synchronization double spiral groove (301), and the surface of the synchronization rod (3) is slidably sleeved with a synchronization sleeve (303), and the inner wall of the synchronization sleeve (303) is fixedly connected with a synchronization tube (302), and the synchronization tube (302) is slidably connected with the synchronization double spiral groove (301), and the outer wall of the synchronization sleeve (303) is connected with a slide bar (304), and the same side surface of the transmission frame (101) is fixedly connected with an outer bar (305), and the inner surface of the outer bar (305) is provided with a slide groove (306), and the slide bar (304) is slidably connected with the slide groove (306); A fixing block (5) is also fixedly connected to the same side surface of the transmission frame (101). A limiting groove (501) is provided on one side surface of the fixing block (5). A limiting slide rod (502) is slidably connected in the limiting groove (501). A limiting sleeve (508) is slidably sleeved on the outside of the limiting slide rod (502). A telescopic spring (504) is provided inside the limiting sleeve (508). One end of the telescopic spring (504) is connected to one end inside the limiting sleeve (508), and the other end of the telescopic spring (504) is connected to one end of the limiting slide rod (502). The limiting sleeve (508) is fixedly connected to a connecting post (503), and the connecting post (503) is slidably sleeved with a limiting sleeve rod (505). The upper surface of the transmission frame (101) is fixedly provided with a matching slide rail (506), and the upper surface of the matching slide rail (506) is provided with a matching groove. A matching slider (507) is slidably connected in the matching groove. The lower end of the limiting sleeve rod (505) is fixedly connected to the upper surface of the matching slider (507). The end of the synchronizing sleeve (303) away from the synchronizing rod (3) is provided with a first hinge seat (4), and the side surface of the connecting column (503) is provided with a second hinge seat (402). A hinge rod (401) is hinged between the first hinge seat (4) and the second hinge seat (402).

2. The double-saw cutting mechanism for rock wool board production according to claim 1, characterized in that, A cutting guide rail (6) is provided at the upper end of the connecting column (503).

3. The double-saw cutting mechanism for rock wool board production according to claim 2, characterized in that, The sliding end of the cutting guide rail (6) is connected to a connecting block (601). A sawing motor (602) is provided on one side surface of the connecting block (601). The output end of the sawing motor (602) is connected to a third helical gear (603). The third helical gear (603) meshes with a fourth helical gear (604). One end of the fourth helical gear (604) is connected to a saw blade (606). A guard plate (605) is provided on the surface of the saw blade (606). One end of the guard plate (605) is fixedly connected to one end of the connecting block (601).

4. The double-saw cutting mechanism for rock wool board production according to claim 1, characterized in that, It also includes a frame (1), the lower surface of the transmission frame (101) is fixedly connected to the upper surface of the frame (1), and a transmission motor (102) is provided on the same side surface of the transmission frame (101). The output end of the transmission motor (102) is connected to one end of the first transmission roller (104).

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