CN111703175A - Double-layer mineral fiber plate compounding device and process thereof - Google Patents
Double-layer mineral fiber plate compounding device and process thereof Download PDFInfo
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- CN111703175A CN111703175A CN202010618727.1A CN202010618727A CN111703175A CN 111703175 A CN111703175 A CN 111703175A CN 202010618727 A CN202010618727 A CN 202010618727A CN 111703175 A CN111703175 A CN 111703175A
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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
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Abstract
The invention discloses a double-layer mineral fiber plate compounding device which comprises a workbench, wherein a groove is formed in the top of the workbench, and a first transmission roller set, a lower pressing die and a second transmission roller set are sequentially arranged on the inner side of the groove from right to left. Through the buffer of design, the compression roller, a bearing, the apparatus further comprises a rotating shaft, the connection handle, the lift seat, perforate, the threaded rod, mutually support between motor and the screw thread section of thick bamboo, it has certain mobility to have solved the adhesive that mineral fiber panel used when compounding, in the twinkling of an eye of atress, often because of the atress too big skew appears easily when compounding, lead to panel easy damage, machining efficiency when seriously influencing double-deck mineral fiber panel and carrying out the complex process, and when carrying out the complex processing to double-deck mineral fiber panel, adopt hydraulic equipment to apply down force to last pressfitting mould more, area of contact is limited, lead to mineral fiber panel surface to have reduced the problem of panel compound back stability because of the atress condition is different easily.
Description
Technical Field
The invention belongs to the technical field of mineral fibers, and particularly relates to a double-layer mineral fiber plate compounding device and a double-layer mineral fiber plate compounding process.
Background
Mineral fibers are fibers obtained from mineral rocks of fibrous structure, the main constituent substances are various oxides, such as silica, alumina, magnesia and the like, and the main sources thereof are various asbestos, such as chrysotile, chrysotile and the like. On the basis of a brief overview of mineral fibres, several common mineral fibres are introduced, such as aluminium silicate fibres, glass fibres, gypsum fibres, carbon fibres, etc. Mineral fibers are increasingly used in the paper industry. Its excellent properties can make paper possess the functions which plant fibre does not have.
In the fields of mechanical engineering, civil engineering and the like, some mineral fiber plates for assembly or mineral fiber plates for construction need to be pressed for use, however, double-layer mineral fiber plate composite devices and processes thereof appearing on the market still have various defects and cannot meet the production requirements.
The adhesive used when the existing mineral fiber board is compounded has certain fluidity, and is easy to deviate when being compounded due to overlarge stress at the moment of stress, so that the board is easy to damage, the processing efficiency of the double-layer mineral fiber board in the compounding process is seriously influenced, and when the double-layer mineral fiber board is subjected to compound processing, the hydraulic equipment is mostly adopted to apply downward pressure on an upper pressing die, the contact area is limited, so that the problem that the stability of the board after compounding is easily reduced due to different stress conditions on the surface of the mineral fiber board is solved, and therefore, the double-layer mineral fiber board compounding device and the process thereof are provided.
Disclosure of Invention
The invention aims to provide a double-layer mineral fiber plate compounding device and a process thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a double-layer mineral fiber plate composite device comprises a workbench, wherein a groove is formed in the top of the workbench, a first transmission roller set, a lower press fit die and a second transmission roller set are sequentially arranged on the inner side of the groove from right to left, an outer frame is fixedly connected to the position, corresponding to the lower press fit die, of the top of the workbench, an upper press fit die is arranged on the inner side of the outer frame, a buffer device is clamped to the position, corresponding to the lower press fit die, of the bottom of the upper press fit die, a rotating shaft is arranged above the upper press fit die, a press roller is fixedly connected to the surface of the rotating shaft, a bearing is sleeved on the surface of the rotating shaft, a connecting handle is fixedly connected to the top of the bearing and is located in a through hole formed in the bottom of a lifting seat, a connecting frame is fixedly connected to the surface of the connecting handle, a threaded barrel is clamped to the side face of, the tip of threaded rod and the tip fixed connection of motor output shaft to the top fixed connection of shock attenuation seat and lift seat is passed through to the bottom of motor fuselage, and the top of lift seat is through the top fixed connection of first pneumatic cylinder with outer frame inboard.
Preferably, the lower press-fit die is connected with a first heating wire in an embedded manner, and the upper press-fit die is connected with a second heating wire in an embedded manner.
Preferably, buffer's quantity is a plurality of, buffer includes the sleeve, the sleeve joint is in last press fit die's bottom, go up interior pole of cup jointing of press fit die's inside, the top of interior pole is through the top fixed connection of spring and sleeve inboard, the bottom fixedly connected with cushion of interior pole.
Preferably, a first sliding groove is formed in the position, corresponding to the upper press fit die, of the inner side wall of the outer frame, a first sliding block is connected in the first sliding groove in a sliding mode, the end face of the first sliding block is fixedly connected with the face, close to the upper press fit die, of the end face, and the upper end face of the first sliding block is fixedly connected with the upper end face of the inner side of the first sliding groove through a second hydraulic cylinder.
Preferably, the upper press-fit die is slidably connected to the inner side wall of the outer frame, and the lifting seat is slidably connected to the inner side wall of the outer frame.
Preferably, the cross-sectional shapes of the connecting handle and the through hole in a plan view are both rectangular structures, and the inner diameter size of the through hole is matched with the outer diameter size of the connecting handle.
Preferably, a second sliding groove is formed in the inner side wall of the through hole, a second sliding block is connected in the second sliding groove in a sliding mode, and the end face of the second sliding block is fixedly connected with one face, close to the connecting handle, of the second sliding block.
Preferably, the input of motor passes through the wire and is connected with the output electricity of first switch, the input of first pneumatic cylinder passes through the wire and is connected with the output electricity of second switch, the input of second pneumatic cylinder passes through the wire and is connected with the output electricity of third switch, the input of first heating wire and second heating wire all is connected with the output electricity of fourth switch through the wire, the input of first switch, second switch, third switch and fourth switch all is connected with the output electricity of power through the wire, first switch, second switch, third switch and fourth switch all set up in the surface of outer frame, the power sets up in the top of outer frame.
A double-layer mineral fiber board compounding process comprises the following process flows:
step S1: firstly, operating a fourth switch to simultaneously electrify a first heating wire and a second heating wire to respectively heat the lower pressing die and the upper pressing die, and then guiding two mineral fiber plates bonded by glue into the lower pressing die by utilizing a first transmission roller group;
step S2: after the mineral fiber sheet is positioned on the upper surface of the lower pressing die, the third switch is operated to make the second hydraulic cylinder do stretching action, the end part of the second hydraulic cylinder can drive the upper pressing die to move downwards through the sliding block, in the process, the soft cushion can be contacted with the mineral fiber plate on the lower pressing and closing die before the upper pressing and closing die, the soft cushion has certain flexibility, the spring is used as a connecting medium between the inner rod and the sleeve, meanwhile, the support effect of the spring force is also provided, thus the mineral fiber board can be prevented from shifting due to the gluing relationship at the moment of receiving external force to a certain extent, the stability is higher, can avoid the damage of the mineral fiber board, the inner rod retracts towards the interior of the sleeve when the upper pressing die continues to descend, the soft cushion can be completely immersed into the sleeve under the action of pressure, so that all points on the surface of the mineral fiber plate can be stressed, and the stress effect is uniform;
step S3: then operating a second switch to enable the first hydraulic cylinder to do stretching action, and pushing the lifting seat to move downwards by utilizing the end part of the first hydraulic cylinder until the lower edge of the press roll is contacted with the upper surface of the upper pressing die;
step S4: the first switch is operated to enable the motor to run, the output shaft of the motor can act on torsion on the threaded rod in the working process, the threaded rod is enabled to rotate in the threaded barrel, the threaded barrel walks on the surface of the threaded rod under the action of the meshing force of the internal thread of the threaded barrel and the external thread of the threaded rod, the connecting frame drives the connecting handle to perform corresponding sliding action in the through hole under the action of the threaded barrel, the connecting handle serves as a connecting medium between the connecting handle and the press roller through the bearing and the rotating shaft, the press roller rolls on the upper surface of the upper press mold under the action of the friction force of the upper surface of the upper press mold, the uniformity of the pressure applied by the upper press mold to the mineral fiber plate can be further improved, and the phenomenon that the local continuous stress of the mineral fiber plate is deformed to influence the quality of the plate can;
step S5: after the step S1-step S4, the first switch is operated to operate the motor, the second switch is operated to retract the first hydraulic cylinder and drive the lifting seat to move upward, the third switch is operated to retract the second hydraulic cylinder and drive the upper pressing mold to move upward, and the composite plate is pushed into the second transmission roller set to be transmitted.
Compared with the prior art, the invention has the beneficial effects that:
1. through the buffer of design, the compression roller, a bearing, the apparatus further comprises a rotating shaft, the connection handle, the lift seat, perforate, the threaded rod, mutually support between motor and the screw thread section of thick bamboo, it has certain mobility to have solved the adhesive that mineral fiber panel used when compounding, in the twinkling of an eye of atress, often because of the atress too big skew appears easily when compounding, lead to panel easy damage, machining efficiency when seriously influencing double-deck mineral fiber panel and carrying out the complex process, and when carrying out the complex processing to double-deck mineral fiber panel, adopt hydraulic equipment to apply down force to last pressfitting mould more, area of contact is limited, lead to mineral fiber panel surface to have reduced the problem of panel compound back stability because of the atress condition is different easily.
2. The fourth switch is operated to electrify the first heating wire and the second heating wire through the designed first heating wire and the second heating wire, so that the lower press-fit die and the upper press-fit die can be respectively heated, the composite effect of the upper press-fit die and the lower press-fit die on a plate is improved, the through hole is used for limiting the moving track of the connecting handle through the designed through hole, the stability of the pressure roller in the rolling process of the surface of the upper press-fit die can be improved to a certain extent through determining the moving track of the connecting handle, the first sliding block is used as a transfer medium of the force of the second hydraulic cylinder and the upper press-fit die through the designed first sliding block and the first sliding groove, the second hydraulic cylinder can act on the side surface of the upper press-fit die, so that the pressure roller can completely cover all parts of the upper press-fit die, and the connecting handle moves in the through the designed second sliding groove and the second sliding block, the second sliding block can be driven to slide in the second sliding groove all the time, the stability of the connecting handle is further improved, and meanwhile, the effect of supporting and fixing the pressing roller can be achieved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the present invention at A;
FIG. 3 is an enlarged schematic view of the present invention at B;
FIG. 4 is a front view of a cross-sectional structure of the buffering device of the present invention;
FIG. 5 is a schematic cross-sectional view of the outer frame of the present invention;
FIG. 6 is a schematic side view of the press roll of the present invention;
FIG. 7 is an enlarged schematic view of the present invention at D;
FIG. 8 is a schematic cross-sectional view of the elevator base of the present invention;
FIG. 9 is an enlarged view of the structure of the present invention at C;
in the figure: 1. a work table; 2. a groove; 3. a first drive roller set; 4. a second drive roller set; 5. an outer frame; 6. pressing and closing the die; 7. a first heating wire; 8. upward pressing and assembling the dies; 9. a second heating wire; 10. a buffer device; 101. a sleeve; 102. an inner rod; 103. a spring; 104. a soft cushion; 11. a rotating shaft; 12. a bearing; 13. a compression roller; 14. a connecting handle; 15. a power source; 16. a lifting seat; 17. a first switch; 18. a connecting frame; 19. perforating; 20. a threaded rod; 21. a motor; 22. a first hydraulic cylinder; 23. a first slider; 24. a first chute; 25. a second hydraulic cylinder; 26. a second switch; 27. a third switch; 28. a second slider; 29. a second chute; 30. a threaded barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a double-layer mineral fiber board composite device and a technical solution thereof: a double-layer mineral fiber plate composite device comprises a workbench 1, wherein a groove 2 is formed in the top of the workbench 1, a first transmission roller group 3, a lower pressing die 6 and a second transmission roller group 4 are sequentially arranged on the inner side of the groove 2 from right to left, an outer frame 5 is fixedly connected to the position, corresponding to the lower pressing die 6, of the top of the workbench 1, an upper pressing die 8 is arranged on the inner side of the outer frame 5, corresponding to the lower pressing die 6, an upper pressing die 8 is clamped at the position, corresponding to the lower pressing die 6, of the bottom of the upper pressing die 8, a buffer device 10 is clamped at the position, a rotating shaft 11 is arranged above the upper pressing die 8, a compression roller 13 is fixedly connected to the surface of the rotating shaft 11, a bearing 12 is sleeved on the surface of the rotating shaft 11, a connecting handle 14 is fixedly connected to the top of the bearing 12, the connecting handle 14 is located in a through hole 19 formed in the bottom of a lifting seat, the threaded rod 20 is sleeved in the threaded cylinder 30, the end part of the threaded rod 20 is fixedly connected with the end part of the output shaft of the motor 21, the bottom of the body of the motor 21 is fixedly connected with the top of the lifting seat 16 through a shock absorption seat, and the top of the lifting seat 16 is fixedly connected with the top of the inner side of the outer frame 5 through a first hydraulic cylinder 22.
In this embodiment, it is preferable that the first heating wire 7 is embedded and connected to the inside of the lower press mold 6, and the second heating wire 9 is embedded and connected to the inside of the upper press mold 8.
In this embodiment, preferably, the number of the buffering devices 10 is several, each buffering device 10 includes a sleeve 101, the sleeve 101 is clamped at the bottom of the upper press-fit die 8, an inner rod 102 is sleeved inside the upper press-fit die 8, the top end of the inner rod 102 is fixedly connected to the top of the inner side of the sleeve 101 through a spring 103, the bottom end of the inner rod 102 is fixedly connected to a cushion 104, the end of the second hydraulic cylinder 25 can drive the upper press-fit die 8 to move downward through the designed buffering device 10 by a slider, in this process, the cushion 104 can be contacted with the mineral fiber sheet material on the lower press-fit die 6 before the upper press-fit die 8, the cushion 104 has certain flexibility, the spring 103 serves as a connecting medium between the inner rod 102 and the sleeve 101, and is supported by the elastic force of the spring 103, so that the mineral fiber sheet material can be prevented from shifting due to the glue joint at the moment, the stability is higher, can avoid mineral fiber panel impaired.
In this embodiment, preferably, a first sliding groove 24 is formed in a position, corresponding to the upper press mold 8, of an inner side wall of the outer frame 5, a first sliding block 23 is slidably connected in the first sliding groove 24, an end surface of the first sliding block 23 is fixedly connected with a surface, close to the upper press mold 8, of the upper press mold 8, an upper end surface of the first sliding block 23 is fixedly connected with an upper end surface of an inner side of the first sliding groove 24 through a second hydraulic cylinder 25, and through the first sliding block 23 and the first sliding groove 24, the first sliding block 23 serves as a transfer medium for a force between the second hydraulic cylinder 25 and the upper press mold 8, so that the second hydraulic cylinder 25 can apply the acting force to a side surface of the upper press mold 8, and the press roller 13 can completely cover all parts of.
In this embodiment, preferably, the upper pressing mold 8 is slidably connected to the inner sidewall of the outer frame 5, and the lifting seat 16 is slidably connected to the inner sidewall of the outer frame 5.
In this embodiment, it is preferable that the cross-sectional shapes of the connecting shank 14 and the through hole 19 are rectangular, the inner diameter of the through hole 19 is matched with the outer diameter of the connecting shank 14, the through hole 19 is designed to define the moving track of the connecting shank 14, and the moving track of the connecting shank 14 is determined to improve the stability of the press roller 13 during the rolling process on the surface of the upper press mold 8 to some extent.
In this embodiment, preferably, second chute 29 has been seted up on the inside wall of perforation 19, sliding connection has second slider 28 in second chute 29, the terminal surface of second slider 28 and the one side fixed connection that connection handle 14 is close, through second chute 29 and the second slider 28 of design, connection handle 14 is at the in-process that the perforation 19 removed, can drive second slider 28 gliding in second chute 29 all the time, when further improving connection handle 14 stability, still can play the fixed effect of support to compression roller 13.
In this embodiment, preferably, an input end of the motor 21 is electrically connected to an output end of the first switch 17 through a wire, an input end of the first hydraulic cylinder 22 is electrically connected to an output end of the second switch 26 through a wire, an input end of the second hydraulic cylinder 25 is electrically connected to an output end of the third switch 27 through a wire, input ends of the first heating wire 7 and the second heating wire 9 are electrically connected to an output end of the fourth switch 31 through a wire, input ends of the first switch 17, the second switch 26, the third switch 27, and the fourth switch 31 are electrically connected to an output end of the power supply 15 through wires, the first switch 17, the second switch 26, the third switch 27, and the fourth switch 31 are disposed on a surface of the outer frame 5, the power supply 15 is disposed on a top of the outer frame 5, and the first heating wire 7 and the second heating wire 9 are electrically connected by the first heating wire 7 and the second heating wire 9, the lower pressing die 6 and the upper pressing die 8 can be heated respectively, and the composite effect of the upper pressing die 8 and the lower pressing die 6 on the plate is improved.
A double-layer mineral fiber board compounding process comprises the following process flows:
step S1: firstly, operating a fourth switch 31 to simultaneously electrify a first heating wire 7 and a second heating wire 9 to respectively heat the lower pressing die 6 and the upper pressing die 8, and then guiding two mineral fiber plates bonded by glue into the lower pressing die 6 by utilizing a first driving roller set 3;
step S2: after the mineral fiber sheet is positioned on the upper surface of the lower press-fit die 6, the third switch 27 is operated to make the second hydraulic cylinder 25 do extension action, the end part of the second hydraulic cylinder 25 can drive the upper press-fit die 8 to move downwards through the slide block, in the process, the cushion 104 can be in contact with the mineral fiber sheet on the lower press-fit die 6 before the upper press-fit die 8 and the lower press-fit die 6, the cushion 104 has certain flexibility, the inner rod 102 and the sleeve 101 are connected through the spring 103, and simultaneously, the cushion is supported by the elastic force of the spring 103, so that the mineral fiber sheet can be prevented from shifting due to the glue connection at the moment when the mineral fiber sheet receives external force to a certain extent, the stability is high, the mineral fiber sheet can be prevented from being damaged, in the continuous downward moving process of the upper press-fit die 8, the inner rod 102 retracts towards the inside of the sleeve 101, and the cushion 104 can be completely immersed into the sleeve 101, the stress effect is more uniform;
step S3: then operating the second switch 26 to make the first hydraulic cylinder 22 perform an extending action, and pushing the lifting seat 16 to descend by using the end part of the first hydraulic cylinder until the lower edge of the press roll 13 contacts with the upper surface of the upper pressing die 8;
step S4: the first switch 17 is operated to make the motor 21 run, the output shaft of the motor 21 can apply torsion force on the threaded rod 20 in the working process to make the threaded rod 20 rotate in the threaded cylinder 30, the threaded cylinder 30 can make the motor 21 run under the action of the meshing force of the internal thread of the threaded cylinder and the external thread of the threaded rod 20, when walking on the surface of the threaded rod 20, the connecting frame 18 drives the connecting handle 14 to perform corresponding sliding action in the through hole 19 under the action of the threaded cylinder 30, since the connecting handle 14 is used as a connecting medium between the bearing 12 and the rotating shaft 11 and the press roller 13, the press roller 13 is subjected to the effect of the friction force on the upper surface of the upper pressing mold 8, the upper surface of the upper pressing die 8 rolls, the uniformity of the pressure applied by the upper pressing die 8 to the mineral fiber sheet material can be further improved, the phenomenon that the quality of the mineral fiber plate is influenced by the deformation of the mineral fiber plate due to local continuous stress can be avoided to a certain extent;
step S5: after the step S1-step S4, the first switch 17 is operated to operate the motor 21, the second switch 26 is operated to retract the first hydraulic cylinder 22 and drive the lifting seat 16 to move upward, the third switch 27 is operated to retract the second hydraulic cylinder 25 and drive the upper press mold 8 to move upward, and the composite sheet is pushed into the second transmission roller set 4 for transmission.
The working principle and the using process of the invention are as follows: after the device is installed, the fourth switch 31 is operated to simultaneously electrify the first electric heating wire 7 and the second electric heating wire 9 to respectively heat the lower pressing mold 6 and the upper pressing mold 8, then two mineral fiber plates bonded by glue are guided to the lower pressing mold 6 by the first driving roller set 3, after the mineral fiber plates are positioned on the upper surface of the lower pressing mold 6, the third switch 27 is operated to make the second hydraulic cylinder 25 do stretching action, the end part of the second hydraulic cylinder 25 can drive the upper pressing mold 8 to move downwards by the slide block, in the process, the soft cushion 104 can be contacted with the mineral fiber plates on the lower pressing mold 6 before the upper pressing mold 8, the soft cushion 104 has certain flexibility, the inner rod 103 is used as a connecting medium between the soft rod 102 and the sleeve 101, and simultaneously, the supporting effect of the elasticity of the spring 103 is also provided, so that the deviation caused by the gluing relationship at the moment when the mineral fiber plates receive external force can be prevented to a certain extent, the stability is high, the mineral fiber board can be prevented from being damaged, the upper pressing die 8 can be retracted towards the inside of the sleeve 101 in the process of continuing to descend, the cushion 104 can be completely immersed into the sleeve 101 under the action of pressure, all points on the surface of the mineral fiber board can be stressed, the stress effect is relatively uniform, then the second switch 26 is operated to enable the first hydraulic cylinder 22 to do stretching action, the end part of the first hydraulic cylinder is used for pushing the lifting seat 16 to descend until the lower edge of the compression roller 13 is contacted with the upper surface of the upper pressing die 8, the first switch 17 is operated to enable the motor 21 to run, the output shaft of the motor 21 can enable torsion to act on the threaded rod 20 in the working process, the threaded rod 20 can rotate in the threaded barrel 30, the threaded barrel 30 can walk on the surface of the threaded rod 20 under the action of the meshing force of the internal thread of the threaded barrel 30 and the external thread of the threaded rod 20, the connecting frame 18 drives the connecting handle 14 to correspondingly slide in the through hole 19 under the action, because the connecting handle 14 is used as a connecting medium between the connecting handle and the press roller 13 through the bearing 12 and the rotating shaft 11, the press roller 13 rolls on the upper surface of the upper press mold 8 under the effect of the friction force of the upper surface of the upper press mold 8, so that the uniformity of the pressure exerted on the mineral fiber sheet by the upper press mold 8 can be further improved, the phenomenon that the quality of the sheet is affected due to the deformation of the local continuous stress of the mineral fiber sheet can be avoided to a certain extent, after the step S1-the step S4 are completed, the first switch 17 is operated to enable the motor 21 to operate, then the second switch 26 is operated to enable the first hydraulic cylinder 22 to do retraction action and drive the lifting seat 16 to move upwards, then the third switch 27 is operated to enable the second hydraulic cylinder 25 to do retraction action and drive the upper press mold 8 to move upwards, and the sheet after the compounding is pushed into the second transmission.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A double-layer mineral fiber plate composite device is characterized in that; the device comprises a workbench (1), wherein a groove (2) is formed in the top of the workbench (1), a first transmission roller set (3), a lower press-fit die (6) and a second transmission roller set (4) are sequentially arranged on the inner side of the groove (2) from right to left, an outer frame (5) is fixedly connected to the position, corresponding to the lower press-fit die (6), of the top of the workbench (1), an upper press-fit die (8) is arranged on the inner side of the outer frame (5) and corresponding to the lower press-fit die (6), a buffer device (10) is clamped at the bottom of the upper press-fit die (8) and corresponding to the lower press-fit die (6), a rotating shaft (11) is arranged above the upper press-fit die (8), a press roller (13) is fixedly connected to the surface of the rotating shaft (11), a bearing (12) is sleeved on the surface of the rotating shaft (11), and a connecting, and connecting handle (14) are located perforation (19) that lift seat (16) bottom was seted up, the fixed surface of connecting handle (14) is connected with link (18), the side joint of link (18) has screw thread section of thick bamboo (30), threaded rod (20) have been cup jointed in screw thread section of thick bamboo (30), the tip of threaded rod (20) and the tip fixed connection of motor (21) output shaft to the top fixed connection of shock attenuation seat and lift seat (16) is passed through to the bottom of motor (21) fuselage, and the top of lift seat (16) is through first pneumatic cylinder (22) and the inboard top fixed connection of outer frame (5).
2. The double-layer mineral fiber panel composite device according to claim 1, wherein: the inner part of the lower press-fit die (6) is connected with a first heating wire (7) in an embedded manner, and the inner part of the upper press-fit die (8) is connected with a second heating wire (9) in an embedded manner.
3. The double-layer mineral fiber panel composite device according to claim 1, wherein: the quantity of buffer (10) is a plurality of, buffer (10) include sleeve (101), sleeve (101) joint is in the bottom of last press fit die (8), interior pole (102) has been cup jointed to the inside of going up press fit die (8), the top of interior pole (102) is through spring (103) and the inboard top fixed connection of sleeve (101), the bottom fixedly connected with cushion (104) of interior pole (102).
4. The double-layer mineral fiber panel composite device according to claim 2, wherein: the inner side wall of the outer frame (5) is provided with a first sliding groove (24) corresponding to the position of the upper press-fit die (8), the first sliding groove (24) is connected with a first sliding block (23) in a sliding mode, the end face of the first sliding block (23) is fixedly connected with the side close to the upper press-fit die (8), and the upper end face of the first sliding block (23) is fixedly connected with the inner upper end face of the first sliding groove (24) through a second hydraulic cylinder (25).
5. The double-layer mineral fiber panel composite device according to claim 1, wherein: the upper press-fit die (8) is slidably connected to the inner side wall of the outer frame (5), and the lifting seat (16) is slidably connected to the inner side wall of the outer frame (5).
6. The double-layer mineral fiber panel composite device according to claim 1, wherein: the cross-sectional shapes of the connecting handle (14) and the through hole (19) are both rectangular structures, and the inner diameter size of the through hole (19) is matched with the outer diameter size of the connecting handle (14).
7. The double-layer mineral fiber panel composite device according to claim 1, wherein: a second sliding groove (29) is formed in the inner side wall of the through hole (19), a second sliding block (28) is connected in the second sliding groove (29) in a sliding mode, and the end face of the second sliding block (28) is fixedly connected with the face, close to the connecting handle (14).
8. The double-layer mineral fiber panel composite device according to claim 4, wherein: the input end of the motor (21) is electrically connected with the output end of the first switch (17) through a lead, the input end of the first hydraulic cylinder (22) is electrically connected with the output end of the second switch (26) through a lead, the input end of the second hydraulic cylinder (25) is electrically connected with the output end of the third switch (27) through a lead, the input ends of the first heating wire (7) and the second heating wire (9) are electrically connected with the output end of the fourth switch (31) through leads, the input ends of the first switch (17), the second switch (26), the third switch (27) and the fourth switch (31) are all electrically connected with the output end of the power supply (15) through conducting wires, the first switch (17), the second switch (26), the third switch (27) and the fourth switch (31) are all arranged on the surface of the outer frame (5), and the power supply (15) is arranged on the top of the outer frame (5).
9. The double-layer mineral fiber board composite process according to claim 1, characterized by comprising the following process flows:
step S1: firstly, operating a fourth switch (31) to simultaneously electrify a first heating wire (7) and a second heating wire (9) to respectively heat a lower press fit die (6) and an upper press fit die (8), and then guiding two mineral fiber plates bonded by glue into the lower press fit die (6) by utilizing a first transmission roller group (3);
step S2: after the mineral fiber plate is positioned on the upper surface of the lower press-fit die (6), the third switch (27) is operated to enable the second hydraulic cylinder (25) to do stretching action, the end part of the second hydraulic cylinder (25) can drive the upper press-fit die (8) to move downwards through the sliding block, in the process, the cushion (104) can be in contact with the mineral fiber plate on the lower press-fit die (6) before the upper press-fit die (8), the cushion (104) has certain flexibility, the spring (103) is used as a connecting medium between the inner rod (102) and the sleeve (101), and the cushion is supported by the elastic force of the spring (103), so that the mineral fiber plate can be prevented from shifting due to the gluing relation at the moment when the mineral fiber plate receives external force to a certain extent, the stability is high, the mineral fiber plate can be prevented from being damaged, and the inner rod (102) retracts towards the inside of the sleeve (101) in the process of continuing to move downwards of the, the soft cushion (104) can be completely immersed into the sleeve (101) under the action of pressure, so that all points on the surface of the mineral fiber plate can be stressed, and the stress effect is uniform;
step S3: then operating a second switch (26) to enable the first hydraulic cylinder (22) to do stretching action, and pushing the lifting seat (16) to descend by utilizing the end part of the first hydraulic cylinder until the lower edge of the press roller (13) is contacted with the upper surface of the upper pressing die (8);
step S4: the first switch (17) is operated to enable the motor (21) to run, an output shaft of the motor (21) can apply torsion to the threaded rod (20) in the working process, the threaded rod (20) can rotate in the threaded barrel (30), the threaded barrel (30) can walk on the surface of the threaded rod (20) under the action of the meshing force of the internal thread of the threaded barrel (20) and the external thread of the threaded rod (20), the connecting frame (18) drives the connecting handle (14) to correspondingly slide in the through hole (19) under the action of the threaded barrel (30), the connecting handle (14) is used as a connecting medium between the connecting handle (14) and the press roller (13) through the bearing (12) and the rotating shaft (11), the press roller (13) rolls on the upper surface of the upper press mold (8) under the action of the friction force of the upper surface of the upper press mold (8), and the uniformity of the frame pressure applied by the upper press mold (8) to the mineral fiber plate can be further improved, the phenomenon that the quality of the mineral fiber plate is influenced by the deformation of the mineral fiber plate due to local continuous stress can be avoided to a certain extent;
step S5: after the step S1-the step S4, the first switch (17) is operated to enable the motor (21) to operate, then the second switch (26) is operated to enable the first hydraulic cylinder (22) to retract and drive the lifting seat (16) to move upwards, then the third switch (27) is operated to enable the second hydraulic cylinder (25) to retract and drive the upper press mold (8) to move upwards, and the plate which is compounded is pushed into the second transmission roller set (4) to be transmitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618727.1A CN111703175A (en) | 2020-06-30 | 2020-06-30 | Double-layer mineral fiber plate compounding device and process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618727.1A CN111703175A (en) | 2020-06-30 | 2020-06-30 | Double-layer mineral fiber plate compounding device and process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111703175A true CN111703175A (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010618727.1A Withdrawn CN111703175A (en) | 2020-06-30 | 2020-06-30 | Double-layer mineral fiber plate compounding device and process thereof |
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| CN (1) | CN111703175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792934A (en) * | 2020-12-23 | 2021-05-14 | 太和县森之源木业有限公司 | Multilayer board hot press forming equipment |
| CN113370631A (en) * | 2021-05-24 | 2021-09-10 | 浙江浦森新材料科技有限公司 | Double-layer mineral wool fiber board composite device |
-
2020
- 2020-06-30 CN CN202010618727.1A patent/CN111703175A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792934A (en) * | 2020-12-23 | 2021-05-14 | 太和县森之源木业有限公司 | Multilayer board hot press forming equipment |
| CN113370631A (en) * | 2021-05-24 | 2021-09-10 | 浙江浦森新材料科技有限公司 | Double-layer mineral wool fiber board composite device |
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Application publication date: 20200925 |
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