CN115139627A - Hot-pressing composite device of ceramic fiber cushion pad - Google Patents
Hot-pressing composite device of ceramic fiber cushion pad Download PDFInfo
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- CN115139627A CN115139627A CN202210728087.9A CN202210728087A CN115139627A CN 115139627 A CN115139627 A CN 115139627A CN 202210728087 A CN202210728087 A CN 202210728087A CN 115139627 A CN115139627 A CN 115139627A
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- shaft
- stud
- compression roller
- guide groove
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1054—Regulating the dimensions of the laminate, e.g. by adjusting the nip or platen gap
Abstract
A hot-pressing compounding device of a ceramic fiber cushion pad comprises two groups of compression roller assemblies, wherein each compression roller assembly consists of an upper compression roller and a lower compression roller which are opposite up and down, an upper support shaft and a lower support shaft are respectively formed at two ends of each upper compression roller and each lower compression roller, side-standing support plates are arranged at two sides of each compression roller assembly, a plurality of guide groove groups which are opposite to the compression roller assemblies are formed on each support plate, each guide groove group consists of an upper guide groove and a lower guide groove which are opposite up and down and are in a circular arc shape, and the two upper guide grooves and the two lower guide grooves are opposite left and right; the upper support shaft and the lower support shaft respectively penetrate through the upper guide groove and the lower guide groove of the support plate to be connected with the transmission mechanism. The hot-pressing composite device is also manufactured by rolling the pressing rollers and is also driven by the gears, but the adjustment of the distance between the upper pressing roller and the lower pressing roller can be realized, and the press forming of composite ceramic fiber cushions with various thicknesses can be met.
Description
The technical field is as follows:
the invention relates to the technical field of ceramic fiber base plate processing devices, in particular to a hot-pressing compounding device of a ceramic fiber cushion pad.
Background art:
ceramic fiber is a fibrous light refractory material, and has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small specific heat, mechanical shock resistance and the like, so the ceramic fiber is widely applied to the industries of machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and the like. In recent years, due to the continuous rise of global energy price, energy conservation becomes a national strategy, and under the background, ceramic fibers which can save 10 to 30 percent of energy compared with traditional refractory materials such as heat insulation bricks, castable materials and the like are more and more widely applied in China, and the development prospect is very good. The ceramic fiber can be made into various buffer backing plates, heat preservation felts and the like, the backing plates with standard thickness are generally produced at present, but some devices need the buffer backing plates with applicable thickness, and a plurality of buffer backing plates need to be bonded by glue and then pressed together;
at present, the press fit mainly adopts an upper press roll and a lower press roll which are opposite to each other to carry out the press fit, the structure of the press roll is shown in figure 1, the press roll comprises an upper press roll 1 and a lower press roll 2, the upper press roll 1 and the lower press roll 2 are engaged with each other through an upper gear 3 'and a lower gear 3' to realize the transmission, but the press roll adopting the structure can not adjust the distance between the upper press roll 1 and the lower press roll 2 and can not meet the press forming of composite buffer base plates with various thicknesses.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a hot-pressing compounding device of a ceramic fiber cushion pad, which is manufactured by rolling by adopting a press roller and is also driven by a gear, can realize the adjustment of the distance between the upper press roller and the lower press roller and can meet the press forming of composite ceramic fiber cushion pads with various thicknesses.
A hot-pressing compounding device of a ceramic fiber cushion pad comprises two groups of compression roller assemblies, wherein each compression roller assembly consists of an upper compression roller and a lower compression roller which are opposite up and down, an upper support shaft and a lower support shaft are respectively formed at two ends of each upper compression roller and each lower compression roller, side-standing support plates are arranged at two sides of each compression roller assembly, a plurality of guide groove groups which are opposite to the compression roller assemblies are formed on each support plate, each guide groove group consists of an upper guide groove and a lower guide groove which are opposite up and down and are in a circular arc shape, and the two upper guide grooves and the two lower guide grooves are opposite left and right; the upper support shaft and the lower support shaft respectively penetrate through the upper guide groove and the lower guide groove of the support plate to be connected with the transmission mechanism;
the transmission mechanism comprises an upper driven gear and a lower driven gear which are respectively inserted and sleeved on the upper fulcrum shaft and the lower fulcrum shaft, two transmission gears which are opposite up and down are arranged on the outer side of the support plate, the upper driven gear and the lower driven gear are respectively meshed with the two transmission gears, the transmission gear is inserted and sleeved on the transmission shaft sleeve, and the transmission shaft sleeve is connected to the fixed supporting shaft through a bearing; the outer side of the bracket plate is provided with a left adjusting bracket and a right adjusting bracket which are opposite to each other left and right, vertical left adjusting grooves and right adjusting grooves are formed in the left adjusting bracket and the right adjusting bracket respectively, and the tail ends of the upper fulcrum shaft and the lower fulcrum shaft extend out of the upper driven gear and the lower driven gear respectively and are inserted into the left adjusting groove of the left adjusting bracket and the right adjusting groove of the right adjusting bracket respectively; the middle parts of the left adjusting bracket and the right adjusting bracket are respectively fixedly inserted with a left sliding block and a right sliding block, the left sliding block and the right sliding block are inserted with a horizontal guide shaft, two ends of the guide shaft are inserted and fixed on an end seat, and the end seat is fixed on a bracket plate; the left sliding block and the right sliding block are respectively in threaded connection with a left stud and a right stud, the right end of the left stud is fixedly connected with the left end of the right stud, the right end of the right stud and the left end of the left stud are respectively inserted and connected onto the end seat, and limit sleeves are respectively fixed on the right end of the right stud and the left end of the left stud; and a connecting shaft is fixedly connected to the left end of the left stud, and a hand wheel is fixed on the connecting shaft through an inserting sleeve.
Preferably, an insertion hole is formed in the support plate on one side of the guide groove group, the fixed support shaft is fixedly inserted into the insertion hole of the support plate in an insertion mode and comprises a T-shaped connecting seat, and an insertion shaft parallel to the upper press roller is formed in the connecting seat; the circular arc centers of the upper guide groove and the lower guide groove on the support plate are respectively positioned on the central axis of the two inserting shafts.
Preferably, sliding bearings are inserted into the upper guide groove and the lower guide groove of the support plate, and the left adjusting groove and the right adjusting groove of the left adjusting support and the right adjusting support, and the sliding bearings are inserted and sleeved on the upper fulcrum shaft and the lower fulcrum shaft.
Preferably, the central axis of the left stud coincides with the central axis of the right stud, and the thread rotation of the left stud is opposite to the thread rotation of the right stud.
Preferably, the limiting sleeve at the left end of the left stud abuts against the right end face of the end seat, and the limiting sleeve at the right end of the right stud abuts against the left end face of the end seat.
Preferably, the diameter and the number of teeth of the upper driven gear are respectively equal to the diameter and the number of teeth of the lower driven gear, and the diameter of the upper driven gear is smaller than the diameter of the transmission gear; the upper driven gears are distributed on two sides of the lower end of the transmission gear on the upper side of the support plate, and the lower driven gears are distributed on two sides of the upper end of the transmission gear on the lower side of the support plate.
Preferably, a key groove is formed in the inner wall of the transmission shaft sleeve, a motor is arranged on the outer side of the support plate, and a rotating shaft of the motor is inserted into the transmission shaft sleeve on one side of the support plate and connected through a key.
Preferably, the upper pressing roller and the lower pressing roller are both provided with a central hole, and a heating rod is inserted into the central holes of the upper pressing roller and the lower pressing roller.
The invention has the beneficial effects that:
the hot-pressing composite device is also manufactured by adopting the pressing rollers for rolling and also adopts gear transmission, but can realize the adjustment of the distance between the upper pressing roller and the lower pressing roller and can meet the press forming of composite ceramic fiber cushions with various thicknesses.
Description of the drawings:
FIG. 1 is a simplified schematic diagram of a conventional roll press transmission during a rolling process;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A in FIG. 3;
FIG. 5 is a side view of the present invention.
In the figure: 1. an upper compression roller; 2. a lower pressing roller; 3. a mounting plate; 31. an upper guide groove; 32. a lower guide groove; 33. a jack; 4. a transmission mechanism; 41. an upper driven gear; 42. a lower driven gear; 43. a transmission gear; 44. a driving shaft sleeve; 45. fixing a support shaft; 451. inserting a shaft; 46. A left adjustment bracket; 47. a right adjustment bracket; 48. a left slider; 49. a right slider; 410. a left stud; 411. a right stud; 412. a guide shaft; 413. an end seat; 414. a position limiting sleeve; 415. a connecting shaft; 416. a hand wheel; 417. a bearing; 418. a connecting shaft; 5. a ceramic fiber cushion; 6. the rod is heated.
The specific implementation mode is as follows:
example (b): as shown in fig. 2 to 5, a hot-pressing compounding device of a ceramic fiber cushion pad comprises two groups of compression roller assemblies, each compression roller assembly comprises an upper compression roller 1 and a lower compression roller 2 which are opposite up and down, an upper support shaft 11 and a lower support shaft 12 are respectively formed at two ends of each of the upper compression roller 1 and the lower compression roller 2, two sides of each compression roller assembly are provided with side-standing support plates 3, a plurality of groups of guide groove groups which are opposite to the compression roller assemblies are formed on each support plate 3, each guide groove group comprises an upper guide groove 31 and a lower guide groove 32 which are opposite up and down and are circular arc-shaped, and the two upper guide grooves 31 and the two lower guide grooves 32 are opposite left and right; the upper shaft 11 and the lower shaft 12 respectively penetrate through the upper guide groove 31 and the lower guide groove 32 of the support plate 3 to be connected with the transmission mechanism 4;
the transmission mechanism 4 comprises an upper driven gear 41 and a lower driven gear 42 which are respectively inserted and fixed on the upper support shaft 11 and the lower support shaft 12, two transmission gears 43 which are opposite up and down are arranged outside the support plate 3, the upper driven gear 41 and the lower driven gear 42 are respectively meshed with the two transmission gears 43, the transmission gears 43 are inserted and fixed on a transmission shaft sleeve 44, and the transmission shaft sleeve 44 is connected on a fixed support shaft 45 through a bearing 417; the outer side of the support plate 3 is provided with a left adjusting support 46 and a right adjusting support 47 which are opposite left and right, vertical left adjusting grooves and right adjusting grooves are formed on the left adjusting support 46 and the right adjusting support 47 respectively, and the tail ends of the upper shaft 11 and the lower shaft 12 extend out of the upper driven gear 41 and the lower driven gear 42 respectively and are inserted into the left adjusting groove of the left adjusting support 46 and the right adjusting groove of the right adjusting support 47 respectively; the middle parts of the left adjusting bracket 46 and the right adjusting bracket 47 are respectively fixedly inserted with a left sliding block 48 and a right sliding block 49, the left sliding block 48 and the right sliding block 49 are respectively inserted with a horizontal guide shaft 412, two ends of the guide shaft 412 are inserted and fixed on an end seat 413, and the end seat 413 is fixed on the bracket plate 3; the left slider 48 and the right slider 49 are respectively screwed with a left stud 410 and a right stud 411, the right end of the left stud 410 is fixedly connected with the left end of the right stud 411, the right end of the right stud 411 and the left end of the left stud 410 are respectively inserted and connected onto an end seat 413 and are respectively inserted and fixed with a limit sleeve 414; a connecting shaft 415 is fixedly connected to the left end of the left stud 410, and a hand wheel 416 is fixed to the connecting shaft 415 in a sleeved mode.
Preferably, an insertion hole 33 is formed in the support plate 3 on one side of the guide groove group, the fixed support shaft 45 is inserted and fixed in the insertion hole 33 of the support plate 3, the fixed support shaft 45 comprises a T-shaped connecting seat, and an insertion shaft 451 parallel to the upper press roll 1 is formed in the connecting seat; the circle centers of the circular arcs of the upper guide groove 31 and the lower guide groove 32 on the support plate 3 are respectively positioned on the central axis of the two insertion shafts 451.
Preferably, sliding bearings 418 are inserted into the upper guide groove 31 and the lower guide groove 32 of the bracket plate 3, and the left adjustment groove of the left adjustment bracket 46 and the right adjustment groove of the right adjustment bracket 47, and the sliding bearings 418 are inserted and sleeved on the upper fulcrum shaft 11 and the lower fulcrum shaft 12.
Preferably, the central axis of the left stud 410 coincides with the central axis of the right stud 411, and the thread rotation of the left stud 410 is opposite to the thread rotation of the right stud 411.
Preferably, the stop collar 414 at the left end of the left stud 410 abuts against the right end surface of the end seat 413, and the stop collar 414 at the right end of the right stud 411 abuts against the left end surface of the end seat 413.
Preferably, the diameter and the number of teeth of the upper driven gear 41 are respectively equal to the diameter and the number of teeth of the lower driven gear 42, and the diameter of the upper driven gear 41 is smaller than the diameter of the transmission gear 43; the upper driven gears 41 are distributed on both sides of the lower end of the transmission gear 43 on the upper side of the support plate 3, and the lower driven gears 42 are distributed on both sides of the upper end of the transmission gear 43 on the lower side of the support plate 3.
Preferably, a key groove is formed in the inner wall of the transmission shaft sleeve 44, a motor is arranged on the outer side of the support plate 3, and a rotating shaft of the motor is inserted into the transmission shaft sleeve 44 on one side of the support plate 3 and connected through a key.
Preferably, the upper press roll 1 and the lower press roll 2 are both formed with center holes, and the heating rods 6 are inserted into the center holes of the upper press roll 1 and the lower press roll 2. The heating rod 6 can generate heat and transmit the heat to the upper pressing roller 1 and the lower pressing roller 2, and the double-layer ceramic fiber cushion 5 can be rolled in a heating mode in the processes of the upper pressing roller 1 and the lower pressing roller 2, so that the heat is utilized to realize sizing.
The working principle is as follows: the invention relates to a hot-pressing composite device of a ceramic fiber cushion pad, which mainly rolls a ceramic fiber cushion pad 5 through an upper press roll 1 and a lower press roll 2, but has the main technical points that an upper driven gear 41 and a lower driven gear 42 are respectively connected to the upper press roll 1 and the lower press roll 2 on a transmission mechanism 4 between the upper press roll 1 and the lower press roll 2, as shown in figure 1, the two upper driven gears 41 are combined with a transmission gear 43 on the upper side of a support plate 3, the two lower driven gears 42 are respectively combined with a transmission gear 43 on the lower side of the support plate 3, and the two transmission gears 43 can drive the upper driven gear 41 and the lower driven gear 42 to rotate;
during adjustment, the left stud 410 and the right stud 411 can be realized by rotating the hand wheel 416, the left stud 410 and the right stud 411 can realize that the left adjusting bracket 46 and the right adjusting bracket 47 can simultaneously move outwards or simultaneously inwards, and the upper pressure roller 1 and the lower pressure roller 2 can respectively simultaneously move in the upper guide groove 31 and the lower guide groove 32; when the left and right adjusting brackets 46 and 47 move outward, the distance between the upper press roll 1 and the lower press roll 2 increases, and when the left and right adjusting brackets 46 and 47 move inward, the distance between the upper press roll 1 and the lower press roll 2 decreases, but the upper and lower driven gears 41 and 42 are always engaged with the two transmission gears 43 regardless of the movement of the upper and lower press rolls 1 and 2.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (8)
1. The utility model provides a hot pressing set composite of ceramic fibre blotter, including two sets of compression roller assembly, compression roller assembly is by two on, relative last compression roller (1) and lower compression roller (2) are constituteed down, the both ends of going up compression roller (1) and lower compression roller (2) are equallyd divide and are distinguished the shaping and have last spool (11) and lower spool (12), compression roller assembly's both sides are equipped with the mounting panel (3) of side-standing, the shaping has a plurality of groups and the relative guide way group of compression roller assembly on mounting panel (3), its characterized in that: the guide groove group consists of two upper guide grooves (31) and two lower guide grooves (32) which are opposite up and down and are in a circular arc shape, and the two upper guide grooves (31) and the two lower guide grooves (32) are opposite left and right; the upper shaft (11) and the lower shaft (12) respectively penetrate through the upper guide groove (31) and the lower guide groove (32) of the support plate (3) and are connected with the transmission mechanism (4);
the transmission mechanism (4) comprises an upper driven gear (41) and a lower driven gear (42) which are respectively inserted and fixed on the upper support shaft (11) and the lower support shaft (12), two transmission gears (43) which are opposite up and down are arranged on the outer side of the support plate (3), the upper driven gear (41) and the lower driven gear (42) are respectively meshed with the two transmission gears (43), the transmission gears (43) are inserted and fixed on a transmission shaft sleeve (44), and the transmission shaft sleeve (44) is connected to a fixed support shaft (45) through a bearing (417); the outer side of the support plate (3) is provided with a left adjusting support (46) and a right adjusting support (47) which are opposite left and right, vertical left adjusting grooves and right adjusting grooves are formed in the left adjusting support (46) and the right adjusting support (47) respectively, and the tail ends of the upper shaft (11) and the lower shaft (12) extend out of the upper driven gear (41) and the lower driven gear (42) respectively and are inserted into the left adjusting groove of the left adjusting support (46) and the right adjusting groove of the right adjusting support (47) respectively; the middle parts of the left adjusting bracket (46) and the right adjusting bracket (47) are respectively fixedly inserted with a left sliding block (48) and a right sliding block (49), the left sliding block (48) and the right sliding block (49) are respectively inserted with a horizontal guide shaft (412), two ends of the guide shaft (412) are inserted and fixed on an end seat (413), and the end seat (413) is fixed on the bracket plate (3); the left sliding block (48) and the right sliding block (49) are respectively in threaded connection with a left stud (410) and a right stud (411), the right end of the left stud (410) is fixedly connected with the left end of the right stud (411), the right end of the right stud (411) and the left end of the left stud (410) are respectively inserted and connected onto an end seat (413) and are respectively fixed with a limiting sleeve (414) in an inserting and connecting manner; the left end of the left stud (410) is fixedly connected with a connecting shaft (415), and a hand wheel (416) is fixed on the connecting shaft (415) in a sleeved mode.
2. The apparatus of claim 1, wherein the apparatus comprises: an insertion hole (33) is formed in the support plate (3) on one side of the guide groove group, the fixed support shaft (45) is fixedly inserted into the insertion hole (33) of the support plate (3), the fixed support shaft (45) comprises a T-shaped connecting seat, and an insertion shaft (451) parallel to the upper press roll (1) is formed in the connecting seat; the circular arc centers of the upper guide groove (31) and the lower guide groove (32) on the support plate (3) are respectively positioned on the central axis of the two inserting shafts (451).
3. The apparatus of claim 1, wherein the apparatus comprises: sliding bearings (418) are inserted into the upper guide groove (31) and the lower guide groove (32) of the support plate (3), the left adjusting groove of the left adjusting support (46) and the right adjusting groove of the right adjusting support (47), and the sliding bearings (418) are inserted and sleeved on the upper support shaft (11) and the lower support shaft (12).
4. The apparatus of claim 1, wherein the apparatus comprises: the central axis of the left stud (410) is coincident with the central axis of the right stud (411), and the thread rotation of the left stud (410) is opposite to the thread rotation of the right stud (411).
5. The apparatus of claim 4, wherein the apparatus comprises: the limiting sleeve (414) at the left end of the left stud (410) abuts against the right end face of the end seat (413), and the limiting sleeve (414) at the right end of the right stud (411) abuts against the left end face of the end seat (413).
6. The apparatus as claimed in claim 1, wherein the apparatus comprises: the diameter and the number of teeth of the upper driven gear (41) are respectively equal to those of the lower driven gear (42), and the diameter of the upper driven gear (41) is smaller than that of the transmission gear (43); the upper driven gears (41) are distributed on two sides of the lower end of the transmission gear (43) on the upper side of the support plate (3), and the lower driven gears (42) are distributed on two sides of the upper end of the transmission gear (43) on the lower side of the support plate (3).
7. The apparatus of claim 6, wherein: the inner wall of the transmission shaft sleeve (44) is formed with a key groove, the outer side of the support plate (3) is provided with a motor, and a rotating shaft of the motor is inserted into the transmission shaft sleeve (44) on one side of the support plate (3) and connected through a key.
8. The apparatus of claim 1, wherein the apparatus comprises: and center holes are formed in the upper pressing roller (1) and the lower pressing roller (2), and heating rods (6) are inserted into the center holes of the upper pressing roller (1) and the lower pressing roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210728087.9A CN115139627A (en) | 2022-06-24 | 2022-06-24 | Hot-pressing composite device of ceramic fiber cushion pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210728087.9A CN115139627A (en) | 2022-06-24 | 2022-06-24 | Hot-pressing composite device of ceramic fiber cushion pad |
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| Publication Number | Publication Date |
|---|---|
| CN115139627A true CN115139627A (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210728087.9A Pending CN115139627A (en) | 2022-06-24 | 2022-06-24 | Hot-pressing composite device of ceramic fiber cushion pad |
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| CN (1) | CN115139627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572362A (en) * | 2023-05-23 | 2023-08-11 | 南通恩普热能技术有限公司 | Hot rolling equipment for ceramic fiber production and application method thereof |
-
2022
- 2022-06-24 CN CN202210728087.9A patent/CN115139627A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116572362A (en) * | 2023-05-23 | 2023-08-11 | 南通恩普热能技术有限公司 | Hot rolling equipment for ceramic fiber production and application method thereof |
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