Burr removing device for aluminum silicate fiber blanket

Abstract

The utility model relates to the technical field of fiber blanket processing, in particular to an aluminum silicate fiber blanket burr removing device which comprises a bottom plate, supporting columns, sliding grooves, sliding rods, first fixing columns, first rolling wheels, a rotating disc, extension grooves, first sliding columns with the same number as the sliding rods and first limiting plates with the same number as the first sliding columns. The aluminum silicate fiber blanket burr removing device comprises a rotating disc, a first sliding column, an extension groove, a sliding rod, a sliding groove and a first rolling wheel, the rotating disc rotates to drive the first sliding column to slide in the extension groove, and the first sliding column slides to drive the sliding rod to slide in the sliding groove, so that the sliding rod extends; the sliding rod stretches to drive the first rolling wheel to stretch synchronously, only one device needs to be operated, the workload of workers is greatly reduced, meanwhile, the working efficiency and quality are improved, and therefore the aluminum silicate fiber blanket burr removing device is needed.

Description

Technical Field

[0001] This utility model relates to the field of fiber blanket processing technology, specifically to a device for removing burrs from aluminum silicate fiber blankets. Background Technology

[0002] As is well known, aluminum silicate fiber blankets are mainly divided into aluminum silicate fiber blown blankets and aluminum silicate fiber spun blankets. Due to the long fiber length and low thermal conductivity, aluminum silicate spun blankets have better thermal insulation performance than aluminum silicate blown blankets. Aluminum silicate fiber blankets have advantages such as low thermal conductivity, low heat capacity, excellent thermal stability and thermal shock resistance, excellent tensile strength, and excellent heat insulation, fire resistance and sound absorption. Aluminum silicate fiber blankets have a wide range of applications.

[0003] Existing aluminosilicate fiber blanket burr removal devices typically involve workers removing the burrs from the aluminosilicate fiber blankets. However, workers frequently encounter aluminosilicate fiber blankets of varying specifications. Because it is difficult for workers to precisely control the size and thickness of the burrs removed, their work efficiency is significantly reduced, their workload greatly increased, and the efficiency and quality of the work cannot be improved. Therefore, a new aluminosilicate fiber blanket burr removal device is needed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a device for removing rough edges from aluminum silicate fiber blankets, thereby solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a device for removing burrs from aluminum silicate fiber blankets, comprising a base plate, a support column, a plurality of sliding grooves, sliding rods of the same number as the sliding grooves, first fixed columns of the same number as the sliding rods, first rolling wheels of the same number as the first fixed columns, a rotating disk, an extension groove of the same number as the sliding grooves, first sliding columns of the same number as the sliding rods, and first limiting plates of the same number as the first sliding columns. The support column is fixedly disposed at the bottom of the base plate. Each sliding groove is formed on the base plate. Each sliding rod is slidably disposed inside its corresponding sliding groove. Each first fixed column is fixedly disposed at one end of its corresponding sliding rod. Each first rolling wheel is rotatably disposed on the outer wall of its corresponding first fixed column. The rotating disk is rotatably disposed at the bottom of the base plate. Each extension groove is formed on the rotating disk. Each first sliding column is fixedly disposed on one side of its corresponding sliding rod and slidably disposed inside its corresponding extension groove. Each first limiting plate is fixedly disposed at one end of its corresponding first sliding column.

[0008] Preferably, it also includes a first support plate and a first motor. The first support plate is fixedly disposed on the outer wall of each of the support columns, the first motor is mounted on the top of the first support plate, and the output shaft of the first motor is fixedly disposed on the bottom of the rotating disk.

[0009] Furthermore, it also includes the same number of fixing rods as the first fixing posts, the same number of first through holes as the fixing rods, the same number of second sliding posts as the first through holes, the same number of second fixing posts as the second sliding posts, and the same number of second rolling wheels as the second fixing posts. Each fixing rod is fixedly disposed at one end of the corresponding first fixing post, each first through hole is opened on the corresponding fixing rod, each second sliding post is slidably disposed inside the corresponding first through hole, each second fixing post is fixedly disposed at one end of the corresponding second sliding post, and each second rolling wheel is rotatably disposed on the outer wall of the corresponding second fixing post.

[0010] Furthermore, it also includes a third fixed post with the same number as the second fixed post, a first telescopic rod with the same number as the sum of the second and third fixed posts, a second telescopic rod with the same number as the first telescopic rod, a cut with the same number as the second telescopic rod, and a second limiting plate with the same number as the first telescopic rod. Each of the third fixed posts is fixedly disposed on one side of the corresponding fixed rod. Each of the first telescopic rods is fixedly disposed at one end of each of the corresponding second and third fixed posts. Each of the second telescopic rods is slidably disposed on the outer wall of the first telescopic rod and sleeved on the outer wall of each of the first telescopic rods. Each of the cuts is opened inside the corresponding second telescopic rod. Each of the second limiting plates is fixedly disposed at one end of the corresponding first telescopic rod and slidably disposed inside the cut.

[0011] A further embodiment also includes two support bases and a hydraulic rod, with the two support bases respectively fixedly mounted at one end of the corresponding second telescopic rod, and the hydraulic rod installed between the two support bases.

[0012] Based on the aforementioned scheme, it further includes two second support plates, two motors, two first pulleys, two first rotating shafts, two second pulleys, two first belts, and two blades. The two second support plates are respectively fixedly mounted on one side of the corresponding two fixed rods. The two motors are mounted on one side of the two second support plates. The two first pulleys are fixedly mounted on the output shafts of the two motors by keys. The two first rotating shafts are respectively rotatably mounted on the corresponding two second support plates. The two second pulleys are respectively fixedly mounted on one end of the two first rotating shafts by keys. The two first belts are respectively driven on the corresponding first pulleys and second pulleys. The two blades are fixedly mounted on the other end of the two first rotating shafts.

[0013] Further, based on the aforementioned scheme, it also includes two connecting plates, two fourth fixed posts, two fifth fixed posts, two rollers, a square groove, a sliding column, a second motor, a third pulley, a second through hole, a second rotating shaft, a fourth pulley, and a second belt. The two connecting plates are respectively fixedly mounted on one side of the two sliding rods on corresponding sides, and the connecting plates are arc-shaped. The two fourth fixed posts are respectively fixedly mounted on one side of the corresponding two connecting plates, and the two fifth fixed posts are respectively fixedly mounted at one end of the corresponding two fourth fixed posts. The two rollers are respectively rotatably mounted at one end of the corresponding two fourth fixed posts. The square groove is formed on one side of the roller, and the square groove is a quadrilateral groove. The sliding column is fixedly set on the other side of the roller, and the sliding column is slidably set inside the square groove. The sliding column is adapted to the square groove. The second motor is mounted on the connecting plate on one side. The third pulley is fixedly set on the output shaft of the second motor by a key. The second through hole is set on the fourth fixed column on one side. The second rotating shaft is fixedly set on the roller on one side. The fourth pulley is fixedly set on one end of the second rotating shaft by a key. The second belt drive is set on the third pulley and the fourth pulley.

[0014] (III) Beneficial Effects

[0015] The aluminum silicate fiber blanket burr removal device includes a rotating disk, a first sliding column, an extension groove, a sliding rod, a slide chute, and a first rolling wheel. The rotation of the rotating disk drives the first sliding column to slide inside the extension groove. The sliding of the first sliding column drives the sliding rod to slide inside the slide chute, causing the sliding rod to extend. The extension of the sliding rod drives the first rolling wheel to extend synchronously, which greatly reduces the workload of workers and improves work efficiency and quality. Therefore, an aluminum silicate fiber blanket burr removal device is needed. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the rotating disk of this utility model;

[0018] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0019] Figure 4 This is a schematic cross-sectional view of the first telescopic tube and the second telescopic rod of this utility model.

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the roller of this utility model.

[0021] In the diagram: 1. Base plate; 2. Support column; 3. Slide groove; 4. Sliding rod; 5. First fixed column; 6. First rolling wheel; 7. Rotary disk; 8. Extension groove; 9. First sliding column; 10. First limiting plate; 11. First bearing plate; 12. First motor; 13. Fixed rod; 14. First through hole; 15. Second sliding column; 16. Second fixed column; 17. Second rolling wheel; 18. Third fixed column; 19. First telescopic rod; 20. Second telescopic rod; 21. Cutout; 22. Second limiting... 23. Plate making; 24. Support base; 25. Hydraulic rod; 26. Second support plate; 27. Motor; 28. First pulley; 29. ​​First rotating shaft; 20. Second pulley; 31. First belt; 32. Blade; 33. Connecting plate; 34. Fourth fixed column; 35. Fifth fixed column; 36. Roller; 37. Square groove; 38. Sliding column; 39. Second motor; 40. Third pulley; 41. Second through hole; 42. Second rotating shaft; 43. Fourth pulley; 44. Second belt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] See Figures 1-5 A device for removing rough edges from aluminum silicate fiber blankets includes a base plate 1 and a support column 2.

[0024] The support column 2 is fixed to the bottom of the base plate 1 by welding. The base plate 1 and the support column 2 together serve as the main body supporting the equipment. They need to have high strength and corrosion resistance, such as being made of manganese steel or alloy steel. In this embodiment, manganese steel is preferred.

[0025] It also includes a chute 3, a sliding rod 4, a first fixed column 5, a first rolling wheel 6, a rotating disk 7, an extension groove 8, a first sliding column 9, and a first limiting plate 10.

[0026] Each groove 3 is located on the base plate 1, and the surface of the groove 3 is a smooth plane. In this embodiment, four grooves 3 are preferably provided. Each sliding rod 4 is slidably disposed inside the corresponding groove 3. Since the number of sliding rods 4 is the same as the number of grooves 3, four sliding rods 4 are preferably provided in this embodiment. Each first fixing post 5 is fixed to one end of the corresponding sliding rod 4 by welding. Since the number of first fixing posts 5 is the same as the number of sliding rods 4, four first fixing posts 5 are preferably provided in this embodiment. Each first rolling wheel 6 is rotatably disposed on the outer wall of the corresponding first fixing post 5. By sliding the sliding rod 4 inside the groove 3, the first rolling wheel 6 can slide to achieve an expansion effect. Since the number of first rolling wheels 6 is the same as the number of first fixing posts 5, four first rolling wheels 6 are preferably provided in this embodiment. The rotating disk 7 is rotatably disposed at the bottom of the base plate 1, and each extension groove... All 8 are formed on the rotating disk 7. The extension groove 8 is an arc-shaped groove. Since the number of extension grooves 8 and sliding grooves 3 is the same, it is preferred to form four extension grooves 8 in this embodiment. Each first sliding post 9 is fixed to one side of the corresponding sliding rod 4 by welding. Each first sliding post 9 is slidably arranged inside each extension groove 8. The sliding rod 4 is slidably driven by the sliding of the first sliding post 9 to slide inside the sliding groove 3, so that the first rolling wheel 6 extends. Since the number of first sliding posts 9 and sliding rods 4 is the same, it is preferred to set four first sliding posts 9 in this embodiment. Each first limiting plate 10 is fixed to one end of the corresponding first sliding post 9 by welding. The first limiting plate 10 restricts the first sliding post 9 to always slide inside the extension groove 8. Since the number of first limiting plates 10 and first sliding posts 9 is the same, it is preferred to set four first limiting plates 10 in this embodiment.

[0027] First, refer to the diagram. Figure 1 and Figure 3 In this embodiment, it also includes a fixing rod 13, a first through hole 14, a second sliding post 15, a second fixing post 16, and a second rolling wheel 17.

[0028] Each fixing rod 13 is welded to one end of the corresponding first fixing post 5, mainly for support. Since the number of fixing rods 13 and first fixing posts 5 is the same, four fixing rods 13 are preferably provided in this embodiment. Each first through hole 14 is opened on the corresponding fixing rod 13. The surface of the first through hole 14 is a smooth plane. Since the number of first through holes 14 is the same as the number of fixing rods 13, four first through holes 14 are preferably provided in this embodiment. Each second sliding post 15 is slidably disposed inside the corresponding first through hole 14. Since the number of second sliding posts 15 is the same as the number of first through holes 14, four second sliding posts 15 are preferably provided in this embodiment. The fixing posts 16 are respectively fixed to one end of the corresponding second sliding posts 15 by welding. Since the number of second fixing posts 16 and second sliding posts 15 is the same, four second fixing posts 16 are preferably provided in this embodiment. Each second rolling wheel 17 is rotatably disposed on the outer wall of the corresponding second fixing post 16. Since the number of second rolling wheels 17 is the same as the number of second fixing posts 16, four second rolling wheels 17 are preferably provided in this embodiment. The second sliding post 15 slides inside the first through hole 14 through the first through hole 14, and the second rolling wheel 17 can also slide through the second fixing posts 16. The fixing effect is achieved by the cooperation of the sliding first rolling wheel 6 and the second rolling wheel 17.

[0029] Then, refer to Figure 1 and Figure 4 In this embodiment, it also includes a third fixed post 18, a first telescopic rod 19, a second telescopic rod 20, a cut 21, and a second limiting plate 22.

[0030] Each third fixing post 18 is welded to one side of its corresponding fixing rod 13. The third fixing post 18 mainly serves a supporting function. Since the number of third fixing posts 18 is the same as that of second fixing posts 16, four third fixing posts 18 are preferably provided in this embodiment. Each first telescopic rod 19 is welded to one end of each corresponding second fixing post 16 and each third fixing post 18. Since the number of first telescopic rods 19 is the same as the sum of the number of second fixing posts 16 and third fixing posts 18, eight first telescopic rods 19 are preferably provided in this embodiment. Each second telescopic rod 20 is slidably disposed on the outer wall of the first telescopic rod 19, and each second telescopic rod 20 is sleeved on each first telescopic rod 13. On the outer wall of the telescopic rod 19, since the number of second telescopic rods 20 is the same as that of the first telescopic rod 19, eight second telescopic rods 20 are preferably provided in this embodiment. By means of nesting, the first telescopic rod 19 and the second telescopic rod 20 can cooperate with each other to allow the first telescopic rod 19 to extend. Each cut 21 is opened inside the corresponding second telescopic rod 20. Each second limiting plate 22 is fixed to one end of the corresponding first telescopic rod 19 by welding, and each second limiting plate 22 is slidably disposed inside the cut 21. Through the cooperation of the second limiting plate 22 and the cut 21, the sliding distance of the first telescopic rod 19 can be limited, avoiding equipment damage caused by operational errors.

[0031] Secondly, see Figure 1 and Figure 5 In this embodiment, it also includes two connecting plates 32, a fourth fixing post 33, two fifth fixing posts 34, a roller 35, a square groove 36, and a sliding post 37.

[0032] Two connecting plates 32 are respectively welded to one side of the two sliding rods 4 on their respective sides. The connecting plates 32 are arc-shaped and mainly used to support the rollers 35, providing a base for the rollers 35. Two fourth fixing columns 33 are respectively welded to one side of the two corresponding connecting plates 32. Two fifth fixing columns 34 are respectively welded to one end of the two corresponding fourth fixing columns 33. The fourth fixing columns 33 and fifth fixing columns 34 are mainly used to assist in supporting the rollers 35. The two rollers 35 are respectively rotatably mounted at one end of the two corresponding fourth fixing columns 33. A square groove 36 is formed on one side of the roller 35, and the square groove 36 is a quadrilateral groove. The groove is shaped like a square. Depending on the actual needs, a square groove 36 with three or more sides can also be opened. In this embodiment, a quadrilateral square groove 36 is preferred because its regular shape and simple geometric structure make it easier to manufacture, install and position during construction. Construction personnel can more accurately control the size, verticality and position of the square groove 36, improving construction efficiency. The sliding column 37 is fixedly set on the roller 35 on the other side and slides inside the square groove 36. The sliding column 37 is adapted to the square groove 36. Through the cooperation of the square groove 36 and the sliding column 37, the roller 35 on one side rotates, driving the roller 35 on the other side to rotate.

[0033] The second motor 38, the third pulley 39, the second through hole 40, the second rotating shaft 41, the fourth pulley 42, and the second belt 43.

[0034] The second motor 38 is mounted on the connecting plate 32 on one side by screws. The third pulley 39 is fixedly mounted on the output shaft of the second motor 38 by a key. The second motor 38 can drive the third pulley 39 to rotate. The second through hole 40 is located on the fourth fixed post 33 on one side. The second rotating shaft 41 is fixedly mounted on the roller 35 on one side. The roller 35 can be rotated by rotating the second rotating shaft 41. The fourth pulley 42 is fixedly mounted on one end of the second rotating shaft 41 by a key. The second belt 43 is driven by the third pulley 39 and the fourth pulley 42. The second motor 38 drives the third pulley 39 to rotate. The third pulley 39 drives the fourth pulley 42 to rotate through the second belt 43. The rotation of the fourth pulley 42 drives the second rotating shaft 41 to rotate. The rotation of the second rotating shaft 41 drives the roller 35 to rotate.

[0035] Finally, see Figure 1 and Figure 2 In this embodiment, a first support plate 11 and a first motor 12 are also included.

[0036] The first bearing plate 11 is welded to the outer wall of each support column 2 and is mainly used to support the first motor 12. The first motor 12 is installed on the top of the first bearing plate 11 and the output shaft of the first motor 12 is fixedly set at the bottom of the rotating disk 7. The first motor 12 can drive the rotating disk 7 to rotate.

[0037] It also includes two support bases 23 and hydraulic rods 24.

[0038] Two support bases 23 are respectively welded to one end of the corresponding second telescopic rod 20. The support bases 23 are mainly used to assist and support the hydraulic rod 24. The hydraulic rod 24 is installed between the two support bases 23, and the support bases 23 are driven to slide by the power of the hydraulic rod 24.

[0039] It also includes a second support plate 25, a motor 26, a first pulley 27, a first rotating shaft 28, a second pulley 29, a first belt 30, and a blade 31.

[0040] Two second bearing plates 25 are respectively welded to one side of two corresponding fixing rods 13 on one side, mainly for support. Two motors 26 are installed on one side of the two second bearing plates 25 by screws. Two first pulleys 27 are fixedly mounted on the output shafts of the two motors 26 by keys. The motors 26 can drive the first pulleys 27 to rotate. Two first rotating shafts 28 are respectively rotatably mounted on the two corresponding second bearing plates 25. Two second pulleys 29 are respectively fixedly mounted on one end of the two first rotating shafts 28 by keys. The rotation of the second pulleys 29 can drive the blades 31 to rotate through the first rotating shafts 28. Two first belts 30 are respectively driven on the corresponding first pulleys 27 and second pulleys 29. Two blades 31 are fixedly mounted on the other end of the two first rotating shafts 28. The motors 26 drive the first pulleys 27 to rotate. The first pulleys 27 drive the second pulleys 29 to rotate through the first belts 30. The second pulleys 29 drive the blades 31 to rotate through the first rotating shafts 28.

[0041] Working principle:

[0042] In use, the aluminum silicate fiber blanket burr removal device is first placed in the desired position. Then, the first motor 12 is started, driving the rotating disk 7 to rotate. The rotation of the rotating disk 7 causes the first sliding column 9 to slide inside the extension groove 8. The sliding column 9 causes the sliding rod 4 to slide inside the slide groove 3, extending the sliding rod 4. The extension of the sliding rod 4 causes the first rolling wheel 6 to extend synchronously. The extension of the first rolling wheel 6 causes the fixed rod 13 to extend outward. The extension of the fixed rod 13 causes the second fixed column 16 and the third fixed column 18 to extend, simultaneously causing the first telescopic rod 19 to slide inside the cut 21, extending the first telescopic rod 19. When the sliding rod 4 slides, it causes the connecting plate 32 to extend, which in turn causes the roller to extend. When the extension reaches the appropriate size, the first motor 12 is stopped. Then, the aluminum silicate fiber blanket is placed on the first rolling wheel 6. The aluminum silicate fiber blanket is wound twice onto the roller 35. The hydraulic rod 24 is activated, causing the bottom support base 23 to slide downwards, allowing the second rolling wheel 17 and the first rolling wheel 6 to engage and fix the aluminum silicate fiber blanket. After fixing, the hydraulic rod 24 is stopped. Then, the motor 26 is started, driving the first pulley 27 to rotate. The first pulley 27 drives the second pulley 29 to rotate via the first belt 30, causing the blade 31 to rotate. Finally, the second motor 38 is started, driving the third pulley 39 to rotate. The third pulley 39 drives the fourth pulley 42 to rotate via the second belt 43, causing the fourth pulley 42 to rotate. The rotation of the fourth pulley 42 drives the second rotating shaft 41 to rotate, which in turn drives the roller 35 to rotate, causing the aluminum silicate fiber blanket to be wound up. During winding, the blade 31 removes the rough edges of the aluminum silicate fiber blanket. After removal, the motors 26 and 38 are stopped.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for removing rough edges from aluminum silicate fiber blankets, characterized in that, include: Base plate (1); Support column (2), the support column (2) is fixedly installed at the bottom of the base plate (1); Several sliding grooves (3) are provided on the base plate (1); The same number of sliding rods (4) as the number of the sliding grooves (3) are provided, and each sliding rod (4) is slidably disposed inside the corresponding sliding groove (3); The same number of first fixing posts (5) as the sliding rods (4) are fixedly installed at one end of the corresponding sliding rods (4); The same number of first rolling wheels (6) as the first fixed posts (5) are respectively rotatably disposed on the outer wall of the corresponding first fixed posts (5); A rotating disk (7) is rotatably disposed at the bottom of the base plate (1); The same number of extension grooves (8) as the slide grooves (3) are provided on the rotating disk (7); The same number of first sliding posts (9) as the sliding rods (4) are provided, each first sliding post (9) being fixedly disposed on one side of the corresponding sliding rod (4), and each first sliding post (9) being slidably disposed inside the extension groove (8); and The same number of first limiting plates (10) as the number of first sliding columns (9) are fixedly disposed at one end of the corresponding first sliding column (9).

2. The aluminosilicate fiber blanket fraying device according to claim 1, characterized in that, Also includes: The first bearing plate (11) is fixedly disposed on the outer wall of each of the support columns (2); as well as The first motor (12) is mounted on the top of the first support plate (11), and the output shaft of the first motor (12) is fixedly disposed at the bottom of the rotating disk (7).

3. The aluminosilicate fiber blanket fraying device according to claim 1, characterized in that, Also includes: The same number of fixing rods (13) as the first fixing column (5) are provided, and each fixing rod (13) is fixedly installed at one end of the corresponding first fixing column (5); The same number of first through holes (14) as the fixed rod (13) are provided, and each first through hole (14) is respectively opened on the corresponding fixed rod (13); The same number of second sliding posts (15) as the first through holes (14) are provided, and each second sliding post (15) is slidably disposed inside the corresponding first through hole (14); The same number of second fixed posts (16) as the second sliding posts (15) are provided, with each second fixed post (16) fixedly disposed at one end of the corresponding second sliding post (15); and The same number of second rolling wheels (17) as the second fixed column (16) are provided, and each second rolling wheel (17) is rotatably disposed on the outer wall of the corresponding second fixed column (16).

4. The aluminosilicate fiber blanket fraying device according to claim 3, characterized in that, Also includes: The same number of third fixing posts (18) as the second fixing posts (16) are provided, and each of the third fixing posts (18) is fixedly installed on one side of the corresponding fixing rod (13); A first telescopic rod (19) having the same number as the sum of the second fixed post (16) and the third fixed post (18), each of the first telescopic rods (19) being fixedly installed at one end of the corresponding second fixed post (16) and the third fixed post (18); The same number of second telescopic rods (20) as the first telescopic rods (19) are provided. Each second telescopic rod (20) is slidably disposed on the outer wall of the first telescopic rod (19), and each second telescopic rod (20) is sleeved on the outer wall of each first telescopic rod (19). The same number of cuts (21) as the second telescopic rod (20) are provided, and each cut (21) is opened inside the corresponding second telescopic rod (20); as well as The same number of second limiting plates (22) as the first telescopic rods (19) are fixedly disposed at one end of the corresponding first telescopic rod (19), and each second limiting plate (22) is slidably disposed inside the cut (21).

5. The aluminosilicate fiber blanket burr removal device according to claim 4, characterized in that, Also includes: Two support bases (23) are fixedly mounted on one end of the corresponding second telescopic rod (20); as well as A hydraulic rod (24) is mounted between the two support bases (23).

6. The aluminosilicate fiber blanket fraying device according to claim 3, characterized in that, Also includes: Two second bearing plates (25) are respectively fixedly installed on one side of the corresponding two fixed rods (13); Two motors (26) are mounted on one side of the two second support plates (25); Two first pulleys (27) are respectively fixedly mounted on the output shaft of the corresponding motor (26) by keys; Two first rotating shafts (28) are respectively rotatably mounted on two corresponding second bearing plates (25); Two second pulleys (29) are respectively fixed at one end of the two first rotating shafts (28) by keys; Two first belts (30) are respectively driven on corresponding first pulleys (27) and second pulleys (29); and Two blades (31) are fixedly disposed at the other end of the two first rotating shafts (28).

7. The aluminosilicate fiber blanket fraying device according to claim 1, characterized in that, Also includes: Two connecting plates (32) are respectively fixedly installed on one side of the two sliding rods (4) on the corresponding side, and the shape of the connecting plates (32) is arc-shaped; Two fourth fixing posts (33) are respectively fixedly installed on one side of the corresponding two connecting plates (32); Two fifth fixing posts (34) are respectively fixedly installed at one end of the corresponding two fourth fixing posts (33); Two rollers (35) are respectively rotatably mounted at one end of the corresponding two fourth fixed columns (33); A square groove (36) is formed on one side of a roller (35), and the square groove (36) is a quadrilateral groove; A sliding column (37) is fixedly mounted on a roller (35) on the other side, and the sliding column (37) is slidably mounted inside the square groove (36), and the sliding column (37) is adapted to the square groove (36); The second motor (38) is mounted on the connecting plate (32) on one side; The third pulley (39) is fixedly mounted on the output shaft of the second motor (38) by a key; The second through hole (40) is located on the fourth fixing post (33) on one side; The second rotating shaft (41) is fixedly mounted on the roller (35) on one side; The fourth pulley (42) is fixedly mounted at one end of the second rotating shaft (41) by a key; and The second belt (43) is driven on the third pulley (39) and the fourth pulley (42).

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