Longitudinal cutting device for aluminum silicate fiber blanket

Abstract

The utility model relates to the technical field of aluminum silicate fiber blanket production, in particular to a longitudinal cutting device for an aluminum silicate fiber blanket. Comprising a bottom plate, a plurality of supporting columns perpendicular to the bottom plate, a supporting frame, two first fixing blocks perpendicular to the supporting frame, two first threaded holes, two first screw rods, two first rotating handles, two first through holes, two limiting columns, two cushion blocks and two first longitudinal cutters, and the first rotating handles are fixedly arranged at one ends of the corresponding first screw rods; the first through holes are formed in the corresponding first screws correspondingly, the first rotating handle is rotated, the first rotating handle rotates to drive the first screws to rotate, the first screws rotate to drive the cushion block to move, the cushion block moves to drive the first longitudinal cutter to move, rotation is stopped after the first longitudinal cutter moves to a proper position, and the burr cutting position is adjusted. And a proper cutting position can be adjusted more conveniently and quickly, and the applicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of aluminium silicate fibre blanket, specifically is a kind of aluminium silicate fibre blanket longitudinal cutting device. BACKGROUND

[0002] It is known that aluminium silicate fibre blanket belongs to one kind of refractory insulation material, aluminium silicate fibre blanket is mainly divided into aluminium silicate fibre blowing blanket and aluminium silicate fibre silk throwing blanket, aluminium silicate silk throwing blanket is due to fibre silk long, small thermal conductivity, and is superior to aluminium silicate blowing blanket in the heat preservation performance, aluminium silicate fibre blanket is often in the form of roll by the large purchase of using party, then according to actual use situation is cut and actually installed;In actual production, installation and use process, most is the way of artificial cutting to cut the roll refractory blanket of approximately specified size, this cutting mode cannot accurately measure the length of refractory material needed for actual installation, can cause certain material waste, and artificial cutting needs a lot of manpower and material resources.

[0003] Aluminium silicate fibre blanket needs to be cut longitudinally according to size after forming, aluminium silicate fibre blanket can have burr to affect use effect, and the prior art is mostly through screw adjustment cutting tool distance, cannot conveniently and quickly adjust the distance of cutting burr, to solve the above problem, therefore, need a kind of aluminium silicate fibre blanket longitudinal cutting device. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of aluminium silicate fibre blanket longitudinal cutting device to solve the problems in the above background art.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of aluminium silicate fibre blanket slitting device, including bottom plate, with the multiple support columns of bottom plate vertical arrangement, support frame, with the two first fixed blocks of support frame vertical arrangement, two first threaded holes, two first screw rods, two first handles, two first through holes, two limit posts, two pads and two first slitting knives, the top of the bottom plate is fixedly arranged in one end of each support column, the support frame is fixedly arranged in the other end of the support column, each first fixed block is fixedly arranged in the side of the support frame, each first threaded hole is respectively opened in the side of corresponding first fixed block, each first screw rod is respectively connected in the first threaded hole by screw thread, each first handle is respectively fixedly arranged in one end of corresponding first screw rod, each first through hole is respectively opened on corresponding first screw rod, each limit post is respectively slidably arranged in corresponding first through hole, each pad is rotatably arranged in the other end of corresponding first screw rod, each first slitting knife is fixedly arranged in the side of corresponding pad.

[0008] Preferably, it further includes a double-shaft motor, two first connecting shafts, two first gears and two second gears meshing with the first gears, the double-shaft motor is fixedly arranged on the top of the bottom plate, one end of each first connecting shaft is connected to the output shaft of the double-shaft motor by a key, each first gear is fixedly arranged on the other end of the corresponding first connecting shaft, and each second gear is fixedly arranged on one end of the corresponding limit post.

[0009] Further, it further includes a plurality of second through holes, a plurality of shafts, a plurality of transmission shafts corresponding in number to the shafts and a plurality of limit blocks, each second through hole is opened on both sides of the support frame, each shaft is rotatably arranged in the corresponding second through hole, each transmission shaft is fixedly arranged on the corresponding shaft, and each limit block is fixedly arranged on both ends of the corresponding shaft.

[0010] Still further, it further includes a first motor, a second connecting shaft, a third gear, a fourth gear meshing with the third gear and a plurality of long rods, the first motor is fixedly arranged on the top of the bottom plate, the second connecting shaft is connected to the output shaft of the first motor by a key, the third gear is fixedly arranged on one end of the second connecting shaft, the fourth gear is fixedly arranged on the limit block, and each long rod is rotatably arranged on the side of the corresponding limit block.

[0011] Further, the scheme further includes two second fixing blocks, two first sliding grooves, a second threaded hole communicated with the first sliding grooves, two first sliding blocks, and a third through hole, each of the second fixing blocks is fixedly arranged on the same side of the corresponding first fixing block, each of the first sliding grooves is arranged on the corresponding second fixing block, the second threaded hole is arranged on the top of one of the second fixing blocks, each of the first sliding blocks is slidingly arranged in the corresponding first sliding groove, and the third through hole is arranged on one of the first sliding blocks.

[0012] On the basis of the foregoing scheme, the scheme further includes a second screw rod and a second handle, the second screw rod is threadedly connected in the second threaded hole, one end of the second screw rod is rotatably arranged on the top of the first sliding block, and the second handle is fixedly arranged on the top end of the second screw rod.

[0013] On the basis of the foregoing scheme, the scheme further includes two second sliding grooves, two second sliding blocks matched with the second sliding grooves, and a connecting plate, each of the second sliding grooves is arranged on one side of the second fixing block, each of the second sliding blocks is slidingly arranged in the corresponding second sliding groove, and the connecting plate is fixedly arranged on one side of the second sliding block.

[0014] On the basis of the foregoing scheme, the scheme further includes a second motor, a third connecting shaft, a second longitudinal cutter, and two connecting blocks, the second motor is fixedly arranged on the top of the connecting plate, the third connecting shaft is journally connected on the output shaft of the second motor, the third connecting shaft is rotatably arranged in the third through hole, the second longitudinal cutter is slidingly arranged on the third connecting shaft, and the connecting blocks are fixedly arranged on both sides of the second longitudinal cutter.

[0015] (Three) beneficial effects

[0016] The longitudinal cutting device of the aluminum silicate fiber blanket includes a bottom plate, a plurality of supporting columns arranged perpendicularly to the bottom plate, a supporting frame, two first fixing blocks arranged perpendicularly to the supporting frame, two first threaded holes, two first screw rods, two first handles, two first through holes, two limiting columns, two pads, and two first longitudinal cutters. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is the connection structure schematic view of first sliding block and third through hole of the utility model.

[0020] Figure 4 It is the connection structure schematic view of first screw rod and cushion block of the utility model.

[0021] In the figure: 1, bottom plate; 2, support column; 3, support frame; 4, first fixed block; 5, first threaded hole; 6, first screw rod; 7, first handle; 8, first through hole; 9, limiting column; 10, cushion block; 11, first longitudinal cutter; 12, double-shaft motor; 13, first connecting shaft; 14, first gear; 15, second gear; 16, second through hole; 17, rotating shaft; 18, transmission shaft; 19, limiting block; 20, first motor; 21, second connecting shaft; 22, third gear; 23, fourth gear; 24, long rod; 25, second fixed block; 26, first sliding groove; 27, second threaded hole; 28, first sliding block; 29, third through hole; 30, second screw rod; 31, second handle; 32, second sliding groove; 33, second sliding block; 34, connecting plate; 35, second motor; 36, third connecting shaft; 37, second longitudinal cutter; 38, connecting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Referring to Figures 1-4 A longitudinal cutting device of aluminum silicate fiber blanket includes a bottom plate 1, a plurality of support columns 2 and a support frame 3 vertically arranged with the bottom plate 1.

[0024] In the above embodiment, the bottom plate 1 serves as the support base of the longitudinal cutting device of aluminum silicate fiber blanket, which can be made of zirconia material to provide support strength and reduce corrosion of aluminum silicate. One end of each of the four support columns 2 is fixedly arranged at the top of the bottom plate 1, and the support column 2 is used to connect the support frame 3 to provide a support base for the support frame 3. The support frame 3 is fixedly arranged at the other end of the support column 2, and provides a mounting base for subsequent parts.

[0025] It includes two first fixed blocks 4, two first threaded holes 5, two first screw rods 6, two first handles 7, two first through holes 8, two limiting columns 9, two cushion blocks 10 and two first longitudinal cutters 11 vertically arranged with the support frame 3.

[0026] Preferably, the two first fixing blocks 4 are welded on the sides of the support frame 3, two first threaded holes 5 are respectively arranged on one side of the corresponding first fixing block 4, used for connecting the first screw rod 6, the two first screw rods 6 are respectively connected in the first threaded hole 5 through threads, the first screw rod 6 is rotated to drive the pad 10 arranged rotatably, the two first handles 7 are respectively fixedly arranged on one end of the corresponding first screw rod 6, the first handle 7 is rotated to drive the first screw rod 6, the two first through holes 8 are respectively arranged on the corresponding first screw rod 6, the first through hole 8 can limit the moving direction of the limiting column 9, the two limiting columns 9 are respectively arranged in the corresponding first through hole 8 in a sliding manner, the limiting column 9 is designed through the cylindrical gap, which can drive the first longitudinal cutter 11 to rotate while not affecting the first screw rod 6 to drive the first longitudinal cutter 11 to change the position, the two pads 10 are rotatably arranged on the other end of the corresponding first screw rod 6, the pad 10 is moved by rotating the first screw rod 6, the pad 10 drives the first longitudinal cutter 11 to move, so as to realize the position change of the first longitudinal cutter 11, the two first longitudinal cutters 11 are fixedly arranged on one side of the corresponding pad 10, the first longitudinal cutter 11 is rotated to cut the aluminum silicate fiber blanket by rotating the limiting column 9.

[0027] Firstly, referring to Figure 1 and Figure 4 In the embodiment, it also includes a double-shaft motor 12, two first connecting shafts 13, two first gears 14 and two second gears 15 meshing with the first gears 14.

[0028] The double-shaft motor 12 is fixed on the top of the bottom plate 1 by screws, as a source of power, one end of the two first connecting shafts 13 is respectively connected on the output shaft of the double-shaft motor 12 by keys, used for transmitting power to the first gear 14, the two first gears 14 are respectively welded on the other end of the corresponding first connecting shaft 13, used for transmitting power to the second gear 15, the two second gears 15 are respectively welded on one end of the corresponding limiting column 9, the first connecting shaft 13 is rotated by the rotation of the first motor 20, the first gear 14 is rotated by the rotation of the first connecting shaft 13, the second gear 15 is rotated by the rotation of the first gear 14, so as to realize the rotation of the limiting column 9.

[0029] Then, referring to Figure 1 In the embodiment, it also includes fourteen second through holes 16, seven rotating shafts 17, transmission shafts 18 consistent with the number of rotating shafts 17 and fourteen limiting blocks 19.

[0030] In the above embodiment, fourteen second through holes 16 are respectively arranged on both sides of the support frame 3, for providing installation space for the rotating shaft 17, seven rotating shafts 17 are respectively rotatably arranged in the corresponding second through holes 16, for connecting the transmission shaft 18, the transmission shaft 18 is driven to move by rotating the rotating shaft 17, seven transmission shafts 18 are respectively welded on the corresponding rotating shafts 17, the outer surface of the transmission shaft 18 is made of a material with corrosion resistance and large friction, such as silicon carbide, fourteen limiting blocks 19 are respectively welded on both ends of the corresponding rotating shafts 17, which can limit the position of the rotating shaft 17 and prevent the position deviation of the rotating shaft 17.

[0031] Secondly, referring to Figure 1 In the embodiment, it also includes a first motor 20, a second connecting shaft 21, a third gear 22, a fourth gear 23 meshing with the third gear 22, and six long rods 24.

[0032] In the above embodiment, the first motor 20 is fixed on the top of the bottom plate 1 by screws, serving as a power source, the second connecting shaft 21 is connected to the output shaft of the first motor 20 by a key, for connecting the third gear 22, the third gear 22 is welded on one end of the second connecting shaft 21, for connecting the fourth gear 23, the fourth gear 23 is welded on the limiting block 19, for connecting the limiting block 19, six long rods 24 are respectively rotatably arranged on the side of the corresponding limiting block 19, the second connecting shaft 21 is driven to rotate by the first motor 20, the third gear 22 is driven to rotate by the second connecting shaft 21, the fourth gear 23 is driven to rotate by the third gear 22, the limiting block 19 is driven to rotate by the fourth gear 23, the long rod 24 is driven to rotate by the limiting block 19, and the corresponding limiting block 19 is driven to rotate by the long rod 24, thereby realizing the synchronous rotation of the transmission shaft 18.

[0033] Thirdly, referring to Figure 1 And Figure 3 In the embodiment, it also includes two second fixed blocks 25, two first sliding grooves 26, second threaded holes 27 communicating with the first sliding grooves 26, two first sliding blocks 28, and third through holes 29.

[0034] In the above embodiment, the two second fixed blocks 25 are respectively welded on the same side of the corresponding first fixed blocks 4, the two first sliding grooves 26 are respectively arranged on the corresponding second fixed blocks 25, providing sliding space for the first sliding block 28 while limiting the moving direction of the first sliding block 28, the second threaded hole 27 is arranged on the top of one of the second fixed blocks 25, for connecting subsequent parts, the two first sliding blocks 28 are respectively slidably arranged in the corresponding first sliding grooves 26, the up-down movement of the first sliding block 28 drives the up-down movement of the subsequent parts, and the third through hole 29 is arranged on one of the first sliding blocks 28.

[0035] Fourthly, referring toFigure 3 In the embodiment, two second sliding grooves 32, two second sliding blocks 33 matched with the second sliding grooves 32 and a connecting plate 34 are further included.

[0036] In the above embodiment, the two second sliding grooves 32 are both arranged on one side of the second fixing block 25, so as to limit the moving range of the second sliding blocks 33. The two second sliding blocks 33 are slidingly arranged in the corresponding second sliding grooves 32. The connecting plate 34 is fixedly arranged on one side of the second sliding blocks 33. The second sliding blocks 33 drive the connecting plate 34 to move.

[0037] In addition, referring to Figure 3 A second motor 35, a third connecting shaft 36, a second longitudinal cutter 37 and two connecting blocks 38 are further included.

[0038] In the above embodiment, the second motor 35 is fixed on the top of the connecting plate 34 by screws, as a power source. The third connecting shaft 36 is connected with the output shaft of the second motor 35 by a key. The third connecting shaft 36 is rotatably arranged in the third through hole 29, for placing the second longitudinal cutter 37. The second longitudinal cutter 37 is slidingly arranged on the third connecting shaft 36, for longitudinally cutting the aluminum silicate fiber board. The connecting blocks 38 are fixed on both sides of the second longitudinal cutter 37 by screws. The connecting blocks 38 fix the position of the second longitudinal cutter 37, and can also adjust the position at any time as needed.

[0039] Finally, referring to Figure 1 and Figure 4 In the embodiment, a second screw rod 30 and a second handle 31 are further included.

[0040] In the above embodiment, the second screw rod 30 is threadedly connected in the second threaded hole 27. One end of the second screw rod 30 is rotatably arranged on the top of the first sliding block 28. The second handle 31 is fixedly arranged on the top end of the second screw rod 30. The second handle 31 drives the second screw rod 30 to rotate. The second screw rod 30 drives the first sliding block 28 connected with it to move up and down.

[0041] Working principle:

[0042] The aluminum silicate fiber blanket longitudinal cutting device is used as follows. First, the aluminum silicate fiber blanket longitudinal cutting device is placed at a desired position. Then, when it is necessary to adjust the position of the burr cutting, the following operation is performed. First, the operator rotates the first handle 7. The first handle 7 drives the first screw rod 6 to rotate. The first screw rod 6 drives the pad 10 to move. The pad 10 drives the first longitudinal cutter 11 to move. After moving to a suitable position, the first handle 7 is stopped to rotate, so as to adjust the position of the burr cutting.

[0043] Secondly, when the aluminum silicate fiber blanket needs to be longitudinally cut, the specific operation is: first, the staff opens the first motor 20, the first motor 20 rotates to drive the second connecting shaft 21 to rotate, the second connecting shaft 21 rotates to drive the third gear 22 to rotate, the third gear 22 rotates to drive the fourth gear 23 to rotate, the fourth gear 23 rotates to drive the limiting block 19 to rotate, the limiting block 19 rotates to drive the long rod 24 to rotate, the long rod 24 rotates to drive the corresponding limiting block 19 to rotate, thereby driving the rotating shaft 17 to rotate synchronously, and then the synchronous rotation of the transmission shaft 18 is realized.

[0044] Then, the staff opens the double-shaft motor 12, the double-shaft motor 12 rotates to drive the first connecting shaft 13 to rotate, the first connecting shaft 13 rotates to drive the first gear 14 to rotate, the first gear 14 rotates to drive the second gear 15 to rotate, thereby driving the limiting column 9 to rotate, the limiting column 9 rotates to drive the first longitudinal cutter 11 to rotate.

[0045] Again, the staff rotates the second handle 31, the second handle 31 drives the second screw 30 to rotate, the second screw 30 rotates to drive the first sliding block 28 to move, and stops rotating after moving to the appropriate position, opens the second motor 35, the second motor 35 rotates to drive the third connecting shaft 36 to rotate, the third connecting shaft 36 rotates to drive the second longitudinal cutter 37 fixed through the two connecting blocks 38 to rotate, and then the aluminum silicate fiber blanket is placed on the transmission shaft 18 for longitudinal cutting.

[0046] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for slitting a blanket of aluminum silicate fibers, comprising: Include: The bottom plate (1); A plurality of support columns (2) are vertically arranged with the bottom plate (1), one end of each of the support columns (2) is fixedly arranged on the top of the bottom plate (1); Support frame (3), the support frame (3) is fixedly arranged on the other end of the support column (2); Two first fixed blocks (4) are vertically arranged with the support frame (3), each of the first fixed blocks (4) is fixedly arranged on the side of the support frame (3); Two first threaded holes (5), each of the first threaded holes (5) is respectively provided on one side of the corresponding first fixed block (4); Two first screw rods (6), each of the first screw rods (6) is respectively connected in the first threaded hole (5) through the thread; Two first handles (7), each of the first handles (7) is respectively fixedly arranged on one end of the corresponding first screw rod (6); Two first through holes (8), each of the first through holes (8) is respectively provided on the corresponding first screw rod (6); Two limit columns (9), each of the limit columns (9) is respectively arranged in the corresponding first through hole (8) in a sliding manner; Two pads (10), each of the pads (10) is rotatably arranged on the other end of the corresponding first screw rod (6); And Two first longitudinal cutters (11), each of the first longitudinal cutters (11) is fixedly arranged on one side of the corresponding pad (10).

2. The apparatus according to claim 1, wherein Also include: Double-shaft motor (12), the double-shaft motor (12) is fixedly arranged on the top of the bottom plate (1); Two first connecting shafts (13), one end of each of the first connecting shafts (13) is respectively connected on the output shaft of the double-shaft motor (12) through the key; Two first gears (14), each of the first gears (14) is respectively fixedly arranged on the other end of the corresponding first connecting shaft (13); And Two second gears (15) meshing with the first gear (14), each of the second gears (15) is respectively fixedly arranged on one end of the corresponding limit column (9).

3. The apparatus of claim 1, wherein the apparatus further comprises a second cutting device. Also include: A plurality of second through holes (16), each of the second through holes (16) is respectively provided on both sides of the support frame (3); A plurality of rotating shafts (17), each of the rotating shafts (17) is rotatably arranged in the corresponding second through hole (16); The number of transmission shafts (18) is consistent with the rotating shaft (17), each of the transmission shafts (18) is respectively fixedly arranged on the corresponding rotating shaft (17); And A plurality of limit blocks (19), each of the limit blocks (19) is respectively fixedly arranged on both ends of the corresponding rotating shaft (17).

4. The apparatus according to claim 3, wherein Also include: First motor (20), the first motor (20) is fixedly arranged on the top of the bottom plate (1); Second connecting shaft (21), the second connecting shaft (21) is connected on the output shaft of the first motor (20) through the key; Third gear (22), the third gear (22) is fixedly arranged on one end of the second connecting shaft (21); The fourth gear (23) meshing with the third gear (22), the fourth gear (23) is fixedly arranged on the limit block (19); And A plurality of long rods (24), each of which is rotatably arranged on the side of the corresponding limiting block (19).

5. The apparatus of claim 1 wherein, Further comprising: Two second fixing blocks (25), each of which is fixedly arranged on the same side of the corresponding first fixing block (4); Two first sliding grooves (26), each of which is formed in the corresponding second fixing block (25); A second threaded hole (27) communicating with the first sliding groove (26), which is formed in the top of one of the second fixing blocks (25); Two first sliding blocks (28), each of which is slidingly arranged in the corresponding first sliding groove (26); and A third through hole (29) formed in one of the first sliding blocks (28).

6. A machine for slitting a blanket of aluminum silicate fibers as defined in claim 5, wherein Further comprising: A second screw rod (30) threadedly connected in the second threaded hole (27), one end of which is rotatably arranged on the top of the first sliding block (28); And A second handle (31) fixedly arranged on the other end of the second screw rod (30).

7. A machine for slitting a blanket of aluminum silicate fibers as defined in claim 5, wherein Further comprising: Two second sliding grooves (32) each formed in one side of the second fixing block (25); Two second sliding blocks (33) each slidingly arranged in the corresponding second sliding groove (32); and A connecting plate (34) fixedly arranged on one side of the second sliding block (33).

8. A machine for slitting a blanket of aluminum silicate fibers according to claim 7, characterized in that, Further comprising: A second motor (35) fixedly arranged on the top of the connecting plate (34); A third connecting shaft (36) keyed on the output shaft of the second motor (35), which is rotatably arranged in the third through hole (29); A second longitudinal cutter (37) slidingly arranged on the third connecting shaft (36); and Two connecting blocks (38) fixedly arranged on both sides of the second longitudinal cutter (37).

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