A cutting device for processing rock wool pipes

Abstract

This invention relates to the field of rock wool pipe cutting technology, and more particularly to a cutting device for processing rock wool pipes. It includes a frame, a drive shaft rotatably connected to the frame, and a cutting module mounted on the drive shaft; a second drive shaft rotatably connected to the frame; a pressing plate threadedly connected to the second drive shaft, the pressing plate being slidably connected to the frame via a telescopic rod, a drive motor mounted on the pressing plate, and symmetrically distributed conveying modules mounted on the lower side of the pressing plate. The drive motor drives all the conveying modules, and each conveying module has spaced-apart mounting shells, each mounting shell being slidably connected to a fixing claw; and a support shell disposed on the frame. This invention uses the support shell and all the fixing claws to fix the rock wool pipe at the cutting position, maintaining stability during the movement of the rock wool pipe, improving the cutting effect, and reducing the probability of the rock wool pipe deflecting.

Description

Technical Field

[0001] This invention relates to the field of rock wool pipe cutting technology, and in particular to a cutting device for processing rock wool pipes. Background Technology

[0002] Rock wool pipes are primarily used for thermal insulation of pipelines, with main applications in aerospace, chemical, and industrial fields. After processing, rock wool pipes are generally hollow cylinders. To facilitate subsequent installation, the side walls of the finished pipes need to be cut. During the cutting process, the cutting saw exerts force on the rock wool pipe, causing it to wobble or deviate. However, some existing cutting devices only provide lateral guidance and fail to effectively fix the rock wool pipe during cutting. This can easily lead to displacement (such as axial movement or radial runout) or deflection (rotation around its axis) of the rock wool pipe during cutting. When the cut surface becomes skewed or irregular due to the movement of the rock wool pipe, the contact surface will be uneven when the rock wool pipes are joined, creating gaps or voids. These gaps or voids disrupt the continuity of the rock wool pipe, preventing it from tightly adhering to the pipe surface, significantly reducing the overall thermal insulation performance (thermal resistance). This causes heat to dissipate more rapidly through these weak points, affecting the final insulation effect. Summary of the Invention

[0003] In order to overcome the shortcomings mentioned in the background art, the present invention provides a cutting device for processing rock wool pipes.

[0004] The technical implementation of the present invention is as follows: a cutting device for processing rock wool pipes, comprising a frame, on which symmetrically distributed drive shafts are rotatably connected, and a cutting module is mounted on the symmetrically distributed drive shafts; and further comprising:

[0005] Drive shaft two is rotatably connected to the frame;

[0006] The pressing plate is threaded to the second drive shaft. The pressing plate is slidably connected to the frame via a telescopic rod. The pressing plate is equipped with a drive motor. Symmetrically distributed conveying modules are installed on the lower side of the pressing plate. The drive motor is used to drive all the conveying modules. The conveying modules are provided with spaced mounting shells. The mounting shells are slidably connected to fixing claws.

[0007] A support shell is mounted on the frame.

[0008] Furthermore, the fixing claw is curved and made of an elastic material.

[0009] Furthermore, an elastic element is fixedly connected between the mounting shell and the adjacent fixing claw.

[0010] Furthermore, it also includes:

[0011] The first round consists of two symmetrically distributed columns, both rotatably connected to the upper side of the supporting shell;

[0012] The second round, arranged in an array, is rotatably connected to the lower side of the supporting shell;

[0013] The third wheel has two symmetrically distributed rows, both rotatably connected to the lower side of the support shell, and all the second wheels are located on one side of all the third wheels. A mounting rod is fixed to the frame, and the support shell is rotatably connected to the mounting rod of the frame.

[0014] Furthermore, the width of the upper side of the supporting shell is greater than the width of its lower side.

[0015] Furthermore, it also includes:

[0016] A flexible telescopic rod is detachably installed on the supporting shell;

[0017] The pressing frame is fixed to the telescopic end of the elastic telescopic rod.

[0018] Furthermore, both the side of the pressing plate near the elastic telescopic rod and the side of the pressing frame are designed with arc-shaped surfaces.

[0019] Furthermore, the conveying module consists of a transmission chain, a first main transmission wheel, a tensioning transmission wheel, a positioning wheel, and a second main transmission wheel. The first main transmission wheel and the tensioning transmission wheel are both slidably and rotatably connected to the pressing plate. A tension spring is provided between the first main transmission wheel and the pressing plate. The positioning wheel and the second main transmission wheel are both rotatably connected to the pressing plate. The distance between the corresponding parts of the positioning wheel and the second main transmission wheel on the symmetrically distributed transmission chain is equal, while the distance between the corresponding parts of the positioning wheel and the first main transmission wheel on the symmetrically distributed transmission chain gradually changes. The mounting shell is fixedly connected to the corresponding transmission chain.

[0020] Furthermore, it also includes:

[0021] The fixing block is fixedly attached to the pressing plate;

[0022] A sliding frame is slidably connected to the pressing plate, and the sliding frame is used to drive the symmetrically distributed tension transmission wheels to move relative to each other;

[0023] The third drive shaft is rotatably connected to the fixed block, and the third drive shaft is threadedly connected to the sliding frame.

[0024] Furthermore, it also includes:

[0025] A fixing rod is fixedly connected to the frame;

[0026] An ironing module is installed on the fixed rod, and the ironing module is used to heat the material.

[0027] The present invention has the following advantages: The present invention fixes the rock wool pipe at the cutting position by means of the supporting shell and all the fixing claws, maintains the stability of the rock wool pipe during the movement process, improves the cutting effect of the rock wool pipe, and reduces the probability of the rock wool pipe deflection.

[0028] This invention increases the applicability of the device by setting the width of the upper and lower sides of the support shell to accommodate rock wool pipes of different thicknesses. The first, second and third wheels guide and support the rock wool pipe, facilitating its movement and improving its stability during the cutting process.

[0029] This invention uses a pressing frame to squeeze the inner wall of the rock wool pipe, thereby correcting the deviation of the rock wool pipe and further reducing the probability of deviation when the rock wool pipe is cut.

[0030] This invention adjusts the shape of the transmission chain so that the fixed claw separates the rock wool pipe from the cut portion, reducing the contact time between the rock wool pipe and the saw blade on the cutting module, and reducing the wear of the cutting module and the rock wool pipe. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0032] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the present invention;

[0033] Figure 3 This is a three-dimensional structural diagram of the cutting module and the second drive shaft of the present invention;

[0034] Figure 4 This is a three-dimensional structural diagram of the pressing plate and drive motor of the present invention;

[0035] Figure 5 This is a three-dimensional structural diagram of the delivery module of the present invention;

[0036] Figure 6 This is a three-dimensional structural diagram of the mounting shell and fixing claw of the present invention;

[0037] Figure 7 This is a three-dimensional structural diagram of the first wheel and the elastic telescopic rod of the present invention;

[0038] Figure 8 This is a three-dimensional structural diagram of the second wheel and the pressing frame of the present invention.

[0039] The meanings of the reference numerals in the diagram are as follows: 1-Frame, 2-Drive shaft one, 3-Cutting module, 4-Drive shaft two, 5-Pressing plate, 6-Drive motor, 7-Conveying module, 701-Transmission chain, 702-Main drive wheel one, 703-Tension drive wheel, 704-Positioning wheel, 705-Main drive wheel two, 8-Mounting shell, 9-Fixing claw, 10-Supporting shell, 21-Elastic element, 31-First wheel, 32-Second wheel, 33-Third wheel, 41-Elastic telescopic rod, 42-Pressing frame, 51-Fixing block, 52-Sliding frame, 53-Drive shaft three, 61-Fixing rod, 62-Ironing module. Detailed Implementation

[0040] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0041] Research has revealed that existing rock wool pipe cutting devices can only guide and limit the two sides of the rock wool pipe when making opening cuts, but cannot fix the rock wool pipe. This causes the rock wool pipe to deviate or shake during the cutting process, resulting in irregular cut parts and affecting subsequent connection of rock wool pipes.

[0042] Example 1

[0043] A cutting device for processing rock wool pipes, such as Figures 1-7 As shown, the device includes a frame 1, on which symmetrically distributed drive shafts 2 are rotatably connected. A cutting module 3 is mounted on each of the symmetrically distributed drive shafts 2. It also includes: a second drive shaft 4, rotatably connected to the frame 1; a pressing plate 5, threadedly connected to the second drive shaft 4; the pressing plate 5 is slidably connected to the frame 1 via a telescopic rod; a drive motor 6 is mounted on the pressing plate 5; symmetrically distributed conveying modules 7 are mounted on the lower side of the pressing plate 5; the drive motor 6 drives all the conveying modules 7; each conveying module 7 has spaced-apart mounting shells 8; each mounting shell 8 is slidably connected to a fixing claw 9; a support shell 10 is mounted on the frame 1; the fixing claws 9 are curved and made of elastic material; and an elastic element 21 is fixedly connected between the mounting shell 8 and the adjacent fixing claw 9.

[0044] In the above scheme, there are two drive shafts 2, both of which are threaded shafts, and the two drive shafts 2 are driven by a pulley and belt structure; the cutting module 3 includes a mounting bracket and a cutting machine, wherein the mounting bracket is threadedly connected to both drive shafts 2; the second drive shaft 4 is a threaded shaft, used to drive the pressing plate 5 to move up and down; in this embodiment, the conveying module 7 can be a belt drive structure or a chain drive structure, and the number of conveying modules 7 is two; the fixing claw 9 is used to fix the rock wool pipe and drive the rock wool pipe to move. By limiting the shape and material of the fixing claw 9, it is made to move the rock wool pipe. During the fixing process, it fits the surface of the rock wool pipe more closely; the elastic element 21 is a spring, which is used to drive the fixing claw 9 to reset, and the elastic force of the elastic element 21 makes the fixing claw 9 exert a squeezing force on rock wool pipes of different thicknesses; both the pressing plate 5 and the support shell 10 are provided with square grooves, which are used to allow the saw blade of the cutting module 3 to pass through, making it easier to cut the rock wool pipe; the right side of the mounting rod of the frame 1 is provided with symmetrically distributed inclined surfaces (not shown in the figure), which are used to separate the rock wool pipe cutting positions, so that the cut rock wool pipe can pass through the mounting rod of the support shell 10.

[0045] The working principle of a cutting device for processing rock wool pipes in this embodiment is as follows:

[0046] When using this device to cut rock wool pipes (hereinafter referred to as materials), the operator first adjusts the position of the cutting module 3. The operator drives the two drive shafts 2 to rotate synchronously. The two drive shafts 2 together drive the cutting module 3 to move, so that the lower side of the saw blade on the cutting module 3 passes through the square groove of the support shell 10. Then, the operator stops rotating the drive shafts 2 to complete the adjustment of the cutting module 3.

[0047] After adjusting the cutting module 3, the operator places the material onto the right side of the support shell 10 and moves the material to the left along the support shell 10 until the left side of the material is below the pressing plate 5. The operator then begins to adjust the position of the pressing plate 5 by rotating the drive shaft 4, thereby moving the pressing plate 5. All parts on the pressing plate 5 move synchronously until the fixing claw 9 on the right side contacts the material. The operator then continues to move the pressing plate 5 downwards until the fixing claw 9 can no longer move, and the adjacent elastic element 21 begins to be compressed. At this point, the operator stops rotating the drive shaft 4 and completes the adjustment of the pressing plate 5. The fixing claw 9 on the right side and the support shell 10 together fix the material.

[0048] After the position of the pressing plate 5 is adjusted, the operator turns on the cutting module 3 and the drive motor 6. The drive motor 6 drives the two conveying modules 7 to rotate synchronously. The conveying module 7 drives the mounting shell 8 on it to rotate circumferentially. The mounting shell 8 drives the fixed claws 9 to move. The two fixed claws 9 on the far right jointly drive the material to move to the left. Then all the subsequent fixed claws 9 contact the material in sequence and drive the material to move to the left.

[0049] After the material comes into contact with the saw blade of the cutting module 3, as the material gradually moves to the left, the cutting module 3 begins to cut the material. During the process, the support shell 10 and all the fixing claws 9 work together to clamp and fix the material, ensuring the stability of the material during the cutting process and improving the quality of material cutting.

[0050] After the material has completely passed through the saw blade of the cutting module 3, the operator puts the next material onto the support shell 10 and pushes the material to the left until it contacts the fixed claw 9 on the right. The fixed claw 9 then moves upward and compresses the corresponding elastic element 21. Then, the subsequent fixed claws 9 contact the material in turn and drive the material to the left to cut the material again. The above operation is then repeated to continue cutting the remaining materials.

[0051] After all materials have been cut, the operator resets the cutting module 3 and the pressing plate 5 for future use.

[0052] Example 2

[0053] When cutting rock wool pipes of different diameters, the supporting shell 10 cannot provide stable support for the rock wool pipes due to the different inner diameters of the rock wool pipes. Based on this problem, the following solution is proposed.

[0054] Based on Example 1, such as Figure 3 , Figure 7 and Figure 8 As shown, it also includes: a first wheel 31, having two symmetrically distributed rows, both rotatably connected to the upper side of the support shell 10; a second wheel 32, arranged in an array, both rotatably connected to the lower side of the support shell 10; a third wheel 33, having two symmetrically distributed rows, both rotatably connected to the lower side of the support shell 10, and all the second wheels 32 are located on one side of all the third wheels 33. A mounting rod is fixed to the frame 1, and the support shell 10 is rotatably connected to the mounting rod of the frame 1; the width of the upper side of the support shell 10 is greater than the width of its lower side.

[0055] In the above scheme, a method for fixing and supporting materials of different diameters is disclosed, improving the applicability of the device; each row of first wheels 31 consists of several wheels arranged in an array; each row of second wheels 32 consists of several wheels located on the right side of the lower side of the support shell 10, and on the right side of the square groove on the support shell 10, with the second wheels 32 contacting the uncut portion of the material; each row of third wheels 33 consists of several wheels arranged in an array, with all third wheels 33 located on the left side of the lower side of the support shell 10, with the third wheels 33 contacting the cut portion of the material; by defining the shape of the support shell 10, it can support materials of different inner diameters. The upper side of the support shell 10 is suitable for materials with larger inner diameters, using two rows of first wheels 31 to support the material and improve the stability of the material; the lower side of the support shell 10 is suitable for materials with smaller inner diameters, using second wheels 32 to support the middle of the material and improve the stability of the material movement; in this embodiment, square grooves are provided on both the upper and lower sides of the support shell 10.

[0056] When cutting materials with a larger inner diameter, the position of the support shell 10 remains unchanged. When cutting materials with a smaller inner diameter, the operator rotates the support shell 10 180°, moving the narrower side to the upper side to facilitate support of the middle of the material. After the material is cut, the third wheels 33 on the front and rear sides support the cut portion of the material, improving the stability of the material during the cutting process.

[0057] Example 3

[0058] Based on Example 2, such as Figure 3 , Figure 7 and Figure 8 As shown, it also includes: an elastic telescopic rod 41, which is detachably installed on the support shell 10; a pressing frame 42, which is fixed to the telescopic end of the elastic telescopic rod 41; and the pressing plate 5 is provided with an arc-shaped surface on both the side near the elastic telescopic rod 41 and the side near the pressing frame 42.

[0059] In the above scheme, a method for correcting material deviation is proposed. The main problem is that if the material is skewed when inserted into the support shell 10, the cutting position will be offset when the material is cut later, resulting in an increase in the area of ​​the cutting surface and thus reducing the performance of the material. The axis of the elastic telescopic rod 41 is perpendicular to the horizontal plane and passes through the central axis of the support shell 10. The pressing frame 42 is used to squeeze the inner wall of the material. The arc-shaped surface on the pressing plate 5 is located on its right side, which facilitates the material to enter between the support shell 10 and the pressing plate 5. The arc-shaped surface on the pressing frame 42 is located on its right side, which facilitates the contact between the inner wall of the material and the lower side of the pressing frame 42. The pressing frame 42 is located on the outer side of the support shell 10.

[0060] The working principle of this embodiment:

[0061] During the adjustment of the position of the support shell 10, when the side with the smaller width of the support shell 10 moves to the top, the pressing frame 42 is located above the support shell 10. At this time, the operator removes the elastic telescopic rod 41 and flips the position of the elastic telescopic rod 41 so that the telescopic end of the elastic telescopic rod 41 faces downward, that is, the pressing frame 42 is located on the lower side of the support shell 10.

[0062] When the material is inserted into the support shell 10, the inner wall of the material presses against the arc-shaped surface of the pressing frame 42, causing the pressing frame 42 to move upward. The elastic telescopic rod 41 begins to compress and store force until the pressing frame 42 has completely moved into the material. Then the pressing frame 42 stops moving upward and pushes the material to the left. During this process, the pressing frame 42 always has a downward squeezing force under the action of the elastic telescopic rod 41, so that the pressing frame 42 squeezes the material. If the material is tilted at this time, it will begin to deflect under the squeezing action of the pressing frame 42, so that the axis of the material and the axis of the support shell 10 are on the same vertical plane, ensuring the stability of the cutting position of the material.

[0063] Example 4

[0064] During the cutting process of rock wool pipe, due to the material properties of the rock wool pipe itself, it will always remain in a firm state and maintain its original shape. Therefore, the cut part of the rock wool pipe will still be in a close fit. During the process, the rock wool pipe will always be in contact with the saw blade of the cutting module 3. The rapidly rotating saw blade will wear out due to constant contact with the rock wool pipe. At the same time, the saw blade of the cutting module 3 will also damage the rock wool pipe.

[0065] Based on Example 3, such as Figures 3-7 As shown, the conveying module 7 consists of a transmission chain 701, a first main transmission wheel 702, a tension transmission wheel 703, a positioning wheel 704, and a second main transmission wheel 705. The first main transmission wheel 702 and the tension transmission wheel 703 are slidably and rotatably connected to the pressing plate 5. A tension spring is provided between the first main transmission wheel 702 and the pressing plate 5. The positioning wheel 704 and the second main transmission wheel 705 are rotatably connected to the pressing plate 5. The distance between the corresponding parts of the positioning wheel 704 and the second main transmission wheel 705 on the symmetrically distributed transmission chain 701 is equal. The distance between the corresponding parts of the positioning wheel 704 and the first main transmission wheel 702 on the symmetrically distributed transmission chain 701 gradually changes. The mounting shell 8 is fixedly connected to the corresponding transmission chain 701.

[0066] In the above solution, a method for separating the material to be cut is proposed, which facilitates the cutting module 3 to cut the uncut part of the material, while reducing the contact time between the material to be cut and the saw blade on the cutting module 3, thereby reducing the wear of the material on the saw blade on the cutting module 3. In this embodiment, the conveying module 7 is an existing chain drive structure. The first main drive wheel 702 and the second main drive wheel 705 are used to support the drive chain 701, and the positioning wheel 704 is used to position the drive chain 701. Through the positioning of the two positioning wheels 704, both sides of the two drive chains 701 have straight sections and inclined sections, so that the distance between the two drive chains 701 has equal sections and gradually changing sections. The left side of the saw blade on the cutting module 3 is located at the positioning wheel 704, thereby realizing the separation of the material to be cut (the orientation of this section is as follows). Figure 5 (As shown).

[0067] The working principle of this embodiment:

[0068] After the drive motor 6 is turned on, the drive motor 6 drives the two conveying modules 7. At this time, the two main drive wheels 705 start to rotate and drive the corresponding drive chain 701. The drive chain 701 drives the corresponding main drive wheel 702, tension drive wheel 703 and positioning wheel 704 to rotate. The drive chain 701 drives the mounting shell 8 on it to move circumferentially, thereby realizing the clamping and fixing of the material.

[0069] This description uses the two leftmost fixing claws 9 as an example (using...). Figure 5 (Based on the viewing angle), and both fixed claws 9 are in contact with the rightmost side of the material. The two fixed claws 9 together drive the right side of the material to move to the right. During the process, the right side of the material passes through the straight sections of the two transmission chains 701. As the material moves, after both fixed claws 9 have passed the positioning wheel 704, the material contacts the saw blade on the cutting module 3 and is cut. At the same time, the two fixed claws 9 move away from each other under the action of the corresponding transmission chain 701. The two fixed claws 9 will carry the cut part of the material away from each other, thereby separating the cut part of the material, reducing the contact time between the material and the saw blade on the cutting module 3, and thus reducing the wear on the saw blade on the cutting module 3.

[0070] Example 5

[0071] Based on Example 4, such as Figures 3-5 As shown, it also includes: a fixed block 51, which is fixedly connected to the pressing plate 5; a sliding frame 52, which is slidably connected to the pressing plate 5, and the sliding frame 52 is used to drive the symmetrically distributed tension transmission wheels 703 to move relative to each other; and a drive shaft 53, which is rotatably connected to the fixed block 51, and the drive shaft 53 is threadedly connected to the sliding frame 52.

[0072] In the above scheme, a method is proposed to adjust the position of the tension drive wheel 703, so that the two tension drive wheels 703 move relative to each other and the two main drive wheels 702 move relative to each other, and the tension drive wheel 703 moves in the opposite direction to the adjacent main drive wheel 702, thereby changing the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the two transmission chains 701, so that the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the transmission chain 701 matches the thickness of the material.

[0073] Two auxiliary wheels are rotatably connected to the pressing plate 5, and the auxiliary wheels are driven by the adjacent transmission chain 701. The auxiliary wheels and the adjacent tension transmission wheel 703 are symmetrically distributed (e.g., Figure 5 As shown); the pressing plate 5 is provided with symmetrically distributed straight grooves, and the symmetrically distributed tension transmission wheels 703 slide in adjacent straight grooves respectively. The pressing plate 5 is provided with symmetrically distributed arc grooves, and the two symmetrically distributed main transmission wheels 702 slide in adjacent arc grooves respectively, and the center of the circle where the arc groove is located coincides with the center of the corresponding auxiliary wheel.

[0074] Since materials vary in thickness, their deformability decreases as the thickness of the material increases. Therefore, as the thickness of the material being cut increases, the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701 needs to decrease sequentially. This reduces the distance between the cut parts of the material and decreases the probability of the uncut parts of the material being torn. The slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701 shown in the figure is suitable for cutting thick materials. Conversely, the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701 needs to be increased.

[0075] The working principle of this embodiment:

[0076] Before cutting the material, the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701 is adjusted. When it is necessary to increase the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701, the operator rotates the drive shaft 53. The drive shaft 53 drives the sliding frame 52 to move to the right via the thread (e.g., Figure 5 As shown), the sliding frame 52 presses the two tensioning drive wheels 703, causing them to move away from each other. The slope of the drive chain 701 corresponding to the tensioning drive wheel 703 and the adjacent positioning wheel 704 increases, which increases the distance between the two corresponding fixed claws 9. This increases the distance between the material being cut. At this time, the positions of the two drive chains 701 change, and the drive chain 701 drives the corresponding main drive wheel 702 to move relative to each other. The main drive wheel 702 pulls the corresponding tension spring.

[0077] Once the inclination between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701 is adjusted, the operator stops rotating the drive shaft 53 and begins to repeat the operation described in the above embodiment to cut the material.

[0078] When it is necessary to reduce the slope between the tension drive wheel 703 and the corresponding positioning wheel 704 at the inclined section of the drive chain 701 (the thickness gradually increases), the operator rotates the drive shaft 3 53 in the opposite direction, and the sliding frame 52 moves to the left, so that the two tension drive wheels 703 move in opposite directions, and the two main drive wheels 1 702 move in opposite directions under the action of their upper tension springs, until the adjustment is completed, and then the rotation of the drive shaft 3 53 is stopped.

[0079] Example 6

[0080] like Figure 1 and Figure 3 As shown, it also includes: a fixing rod 61, fixed to the frame 1; and an ironing module 62, installed on the fixing rod 61. The ironing module 62 is an existing structure. The ironing module 62 is used to heat the material. After the material is cut, as the material continues to move to the left, both the front and rear cut surfaces of the material come into contact with the ironing module 62. The fibers of the material cut surface melt, forming a smooth sealing layer, reducing burrs and reducing dust emission.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A cutting device for processing rock wool pipes, comprising a frame (1), wherein symmetrically distributed drive shafts (2) are rotatably connected to the frame (1), and a cutting module (3) is mounted on the symmetrically distributed drive shafts (2), characterized in that, It also includes: Drive shaft 2 (4) is rotatably connected to the frame (1); The pressing plate (5) is threaded to the drive shaft (4). The pressing plate (5) is slidably connected to the frame (1) via a telescopic rod. The pressing plate (5) is equipped with a drive motor (6). Symmetrically distributed conveying modules (7) are installed on the lower side of the pressing plate (5). The drive motor (6) is used to drive all the conveying modules (7). The conveying modules (7) are provided with spaced mounting shells (8). The mounting shells (8) are slidably connected with fixing claws (9). A support shell (10) is disposed on the frame (1); It also includes: The first round (31) has two symmetrically distributed rows, both of which are rotatably connected to the upper side of the supporting shell (10); The second round (32) is arranged in an array and is rotatably connected to the lower side of the supporting shell (10); The third wheel (33) has two symmetrically distributed rows, both of which are rotatably connected to the lower side of the support shell (10), and all the second wheels (32) are located on one side of all the third wheels (33). The frame (1) is fixedly connected with a mounting rod, and the support shell (10) is rotatably connected to the mounting rod of the frame (1). The width of the upper side of the supporting shell (10) is greater than the width of its lower side; It also includes: The elastic telescopic rod (41) is detachably installed on the supporting shell (10). The pressing frame (42) is fixed to the telescopic end of the elastic telescopic rod (41); The conveying module (7) consists of a transmission chain (701), a first main transmission wheel (702), a tension transmission wheel (703), a positioning wheel (704), and a second main transmission wheel (705). The first main transmission wheel (702) and the tension transmission wheel (703) are slidably and rotatably connected to the pressing plate (5). A tension spring is provided between the first main transmission wheel (702) and the pressing plate (5). The positioning wheel (704) and the second main transmission wheel (705) are rotatably connected to the pressing plate (5). The two transmission chains (701) are symmetrically distributed. The transmission chain segments on the two transmission chains (701) located between the positioning wheel (704) and the second main transmission wheel (705) are parallel to each other. The transmission chain segments on the two transmission chains (701) located between the positioning wheel (704) and the first main transmission wheel (702) are inclined. The mounting shell (8) is fixedly connected to the corresponding transmission chain (701). It also includes: The fixing block (51) is fixedly attached to the pressing plate (5); The sliding frame (52) is slidably connected to the pressing plate (5), and the sliding frame (52) is used to drive the symmetrically distributed tension transmission wheels (703) to move relative to each other; Drive shaft three (53) is rotatably connected to the fixed block (51), and drive shaft three (53) is threadedly connected to the sliding frame (52).

2. A cutting device for processing rock wool pipes according to claim 1, characterized in that, The fixing claw (9) is curved and made of elastic material.

3. A cutting device for processing rock wool pipes according to claim 2, characterized in that, An elastic element (21) is fixedly connected between the mounting shell (8) and the adjacent fixing claw (9).

4. A cutting device for processing rock wool pipes according to claim 3, characterized in that, The pressing plate (5) is configured with an arc-shaped surface on the side near the elastic telescopic rod (41) and the pressing frame (42).

5. A cutting device for processing rock wool pipes according to claim 4, characterized in that, It also includes: A fixing rod (61) is fixed to the frame (1); An ironing module (62) is installed on the fixed rod (61) and is used to heat the material.

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