CN210501392U

CN210501392U - Flattening device is used in rock wool board production

Info

Publication number: CN210501392U
Application number: CN201921352343.9U
Authority: CN
Inventors: 陈伟
Original assignee: Henan Kaihua Wanyang New Building Materials Co Ltd
Current assignee: Henan Kaihua Wanyang New Building Materials Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-12
Anticipated expiration: 2029-08-20

Abstract

The utility model provides a flattening device is used in rock wool board production, which comprises a frame, the equipartition has a plurality of rotations to install the pivot of initiatively flattening in the frame, the intrinsic initiative flattening roller of all overlapping in the pivot of initiatively flattening, the frame top is fixed with the mounting bracket that is located initiative flattening roller top, a plurality of bracing pieces have been passed on the mounting bracket, the bracing piece is close to one of initiative flattening roller and serves all to rotate and install the hollow shaft, all overlap intrinsic driven flattening roller on the hollow shaft, driven flattening roller sets up the quantity and the position and the initiative flattening roller one-to-one of top and the driven flattening roller of initiative flattening roller, the other end of bracing piece passes the mounting bracket and wears out to serve and is fixed with the dog, the inside heating device that all is equipped with of a plurality of driven. Can carry out the limit to the rock wool board and soften the limit and flatten the processing, not only can improve the efficiency of flattening, can also improve the effect that the rock wool board flattened.

Description

Flattening device is used in rock wool board production

Technical Field

The utility model relates to an equipment technical field is used in the rock wool board production, especially relates to a flattening device is used in rock wool board production.

Background

A rock wool board (Stone wood board), also called rock wool heat preservation decorative board, is an inorganic fiber board which is made by using basalt as a main raw material through high-temperature melting processing, and the rock wool board which is successfully tested in 6 months in 1981 is a novel heat preservation, fire insulation and sound absorption material. The artificial inorganic fiber processed by melting the rock wool board at high temperature has the characteristics of light weight, small heat conductivity coefficient, heat absorption and non-combustibility, and is originally developed in buildings, is a common application type and is mainly used for industrial buildings. The hydrophobic additive is added during the production of the marine and hydrophobic rock wool heat-insulating board, so that the heat-insulating board has good moisture resistance. The marine rock wool board is used for heat preservation, heat insulation and fireproof partition of ships; the hydrophobic rock wool board is used for vehicles, mobile equipment, refrigeration house engineering, air conditioning pipelines, and application occasions with certain requirements on heat preservation, fire prevention and moisture resistance in a humid environment. The rock wool board for building has excellent fireproof, heat insulating and sound absorbing performance. It is mainly used for heat preservation and sound insulation of building walls and roofs; fire prevention and noise reduction of building partitions, fire walls, fire doors and elevator shafts. The heat-insulating material is suitable for heat insulation and preservation of pipelines in the industries of electric power, petroleum, metallurgy and ships, and is particularly convenient and rapid for construction of small-mouth straight pipelines. The waterproof rock wool pipe has the special functions of moisture resistance, temperature exhaust and hydrophobicity, is particularly suitable for being used in rainy and humid environments, and has the moisture absorption rate of less than 5 percent and the hydrophobicity of more than 98 percent. The production process of the rock wool board comprises the following steps: the main component of rock wool board is basalt slag component, and its main production process is characterized by that it uses high-melting furnace to fully melt its ore component, and utilizes high-speed centrifugal roll to throw out silk to form rock wool cotton wool, and uses high-speed blower to make it be blown, cooled and formed, and in the course of blowing, a certain proportion of high-effective adhesive is added (the production difference of hydrophobic rock wool board lies in that the water-proofing property of high-effective adhesive is different, and when the hydrophobic rock wool board is produced, the high-effective hydrophobic agent is added in the adhesive, so that the produced rock wool board product can be made into high-effective hydrophobic fire-proofing property), and the uniform cotton distribution is implemented by using large-scale pendulum equipment, and its rock wool and collodion cotton. The distributed rock wool is conveyed to a pressure device by a crawler belt to form a rock wool plate with a certain density, then the rock wool plate is subjected to high-efficiency action of a high-efficiency adhesive sprayed into the rock wool by a high-temperature drying furnace to bond the rock wool into a whole, and the rock wool plate is subjected to high-temperature drying, fed with paper and discharged from a cooling air outlet to be cooled. The coated rock wool boards are conveyed to a cutting device, the cutting device is correspondingly adjusted according to different specifications for cutting sizes, a longitudinal cutting method is adopted to form rock wool boards with the same length, then saw blades are cut through parallel movement at the same speed as a conveying belt, transverse cutting is adopted to form the rock wool boards with the same specification, high-wind slag blowing is performed, the rock wool boards are overlapped in parallel to achieve the packaging thickness, the rock wool boards are integrally packaged through a full-automatic heat shrinkage packaging machine, packaged and shrunk through a heat shrinkage furnace, cooled, and then conveyed to a finished product warehouse through a finished product conveying vehicle to be stored. But present rock wool board does not have the process of flattening in the finished product technology, leads to the rock wool board to be carrying out bending deformation, is unfavorable for the cutting of rock wool board on the one hand, causes the waste of rock wool board material, and on the other hand also stacking and the transportation of rock wool board still can lead to the appearance of rock wool board to suffer destruction simultaneously, is unfavorable for the sale of producer, has reduced the sales profit of producer. And the rock wool board that warp also can suffer destruction in the performance of using, has reduced life, and the result of use also can not reach the expected effect simultaneously.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a flattening device is used in rock wool board production, can flatten the processing to the rock wool board after the shaping, avoid the rock wool board because the warp bending leads to producing the harm when cutting and transportation, can improve the result of use of rock wool board simultaneously to simple structure, convenient to use, the security is high.

The flattening device for rock wool board production comprises a frame and is characterized in that a plurality of active flattening rotating shafts are uniformly distributed on the frame and rotatably mounted on the frame, the active flattening rotating shafts are connected with each other through a belt structure, inherent active flattening rollers are sleeved on the active flattening rotating shafts, a driving device is fixed on the frame, one of the active flattening rotating shafts is connected with the driving device through the belt structure, a plurality of feeding rollers positioned on the frame are arranged on one side of the active flattening rollers, a plurality of discharging rollers positioned on the frame are arranged on the other side of the active flattening rollers, the feeding rollers are connected with the adjacent active flattening rotating shafts through belts, the discharging rollers are connected with the adjacent active flattening rotating shafts through the belts, a mounting frame positioned above the active flattening rollers is fixed above the frame, and a plurality of support rods penetrate through the mounting frame, the utility model discloses a drive roller, including the bracing piece, the bracing piece is close to one of initiative pinch roll and all rotates to install the hollow shaft on one of initiative pinch roll, all overlaps inherent driven pinch roll on the hollow shaft, driven pinch roll sets up the quantity and the position and the initiative pinch roll one-to-one in the top of initiative pinch roll and driven pinch roll, and the other end of bracing piece passes the mounting bracket and wears out to serve and is fixed with the dog, and the cover has the spring on the bracing piece, the one end and the hollow shaft contact of spring, the other end and the mounting bracket contact of spring, a plurality of inside heating device that all are equipped with of driven pinch roll, heating device includes the heating resistance circle, and the winding of heating resistance circle is on the hollow shaft, and the both ends of heating resistance circle are all passed the hollow shaft and are worn out through.

Preferably, one side that the mounting bracket deviates from the frame is rotated and is installed and mounting bracket vertically adjusting screw, is connected through the screw thread between adjusting screw and the regulating plate, the one end that the bracing piece was equipped with the dog is passed regulating plate and regulating plate setting position between dog and mounting bracket support, adjusting screw deviates from one of mounting bracket and serves and be fixed with the rotation handle.

Preferably, one of the support rods is provided with an adjusting scale.

Preferably, a plurality of discharging rollers and a plurality of feeding rollers are fixed with anti-skid grinding teeth.

The utility model has the advantages that: can carry out effectual processing of flattening to the rock wool board, excellent in use effect, simple and convenient during the use can accomplish the rock wool board of different thickness and flatten, even inexperienced staff also can carry out accurate adjustment to equipment according to the rock wool board thickness, has improved production efficiency to whole equipment adopts a drive arrangement to drive, has reduced the cost of equipment when making, has reduced the area of equipment, has reduced the energy consumption simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the sectional structure of the driven flattening roller of the present invention.

Fig. 3 is a schematic view of the supporting rod structure of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The flattening device for rock wool plate production is given by figures 1, 2 and 3, and comprises a frame 1 and is characterized in that a plurality of active flattening rotating shafts 2 which are rotatably installed on the frame 1 are uniformly distributed on the frame 1, the active flattening rotating shafts 2 are mutually connected through a belt structure, inherent active flattening rollers 3 are sleeved on the active flattening rotating shafts 2, a driving device 4 is fixed on the frame 1, one of the active flattening rotating shafts 2 is connected with the driving device 4 through the belt structure, one side of each active flattening roller 3 is provided with a plurality of feeding rollers 5 positioned on the frame 1, the other side of each active flattening roller 3 is provided with a plurality of discharging rollers 6 positioned on the frame 1, each feeding roller 5 is connected with the adjacent active flattening rotating shaft 2 through a belt, each discharging roller 6 is connected with the adjacent active flattening rotating shaft 2 through a belt, a mounting rack 7 positioned above the active flattening roller 3 is fixed above the frame 1, a plurality of supporting rods 8 penetrate through an installation rack 7, one end of each supporting rod 8, which is close to a driving flattening roller 3, is rotatably provided with a hollow shaft 9, the hollow shaft 9 is sleeved with an inherent driven flattening roller 10, the driven flattening rollers 10 are arranged above the driving flattening roller 3, the number and the positions of the driven flattening rollers 10 correspond to those of the driving flattening rollers 3 one by one, the other end of each supporting rod 8 penetrates through the installation rack 7, a stop block 11 is fixed at the end of each supporting rod 8, a spring 12 is sleeved on each supporting rod 8, one end of each spring 12 is in contact with the hollow shaft 9, the other end of each spring 12 is in contact with the installation rack 7, heating devices are arranged inside the driven flattening rollers 10 and comprise a heating resistance ring 18, the heating resistance rings 18 are wound on the hollow shaft 9, the two ends of the heating resistance rings 18 penetrate through the hollow shaft 9 and penetrate through the hollow shaft 9 to be connected with a heating motor outside, universal wheels 13 are arranged below the machine frame 1.

This device is when using, on sending rock wool board to feed roll 5 through conveyor, start drive arrangement 4, because the transmission that all goes on through the belt structure between feed roll 5, discharge roller 6 and the initiative flattening roller 3 is connected, so use the transmission that whole device just can be accomplished to a drive arrangement 4, reduced the energy consumption, also reduced the cost when manufacture equipment simultaneously, and the expense of later stage maintenance. Drive arrangement 4 adopts the low-speed motor of big moment of torsion, can guarantee like this that the rock wool board is pressing the time at ordinary times, improves the quality of rock wool board. The top of initiative flattening roller 3 is equipped with driven flattening roller 10, and driven flattening roller 10 can carry out the application of force to the rock wool board through spring 12's effect, can not cause the harm to the rock wool board simultaneously again, and driven flattening roller 10 rotates the removal of following the rock wool board, does not need additional other drive arrangement 4, so reduced the energy consumption when using, the cost is reduced, the noise when having reduced production simultaneously. Before 5 departments of feed roller are sent to at the rock wool board, heating device in the driven flattening roller 10 is opened, make it preheat, when the temperature reaches the default, the rock wool board passes through feed roller 5 forward movement, driven flattening roller 10 contacts with the rock wool board, the temperature that heating device produced can transmit to the rock wool board, make the whole softening of rock wool board, avoid causing fracture and the harm of rock wool board when flattening, the effectual yield that has improved the product, can be better flatten it after heating the rock wool board simultaneously, the present harm that carries out the rigid flattening to the rock wool board and cause the rock wool board easily has been solved, need the manual work to restore, great reduction staff's intensity of labour. And the hollow shaft 9 is arranged to facilitate the connection of the heating device and an external heating motor, the driven flattening roller can rotate along with the device when the device works, and the heating resistance ring 18 in the device can be connected with the external heating motor, so that a better heating effect is achieved, two ends of the heating resistance ring 18 can penetrate into the hollow shaft 9, and then the heating resistance ring 18 penetrating into the hollow shaft 9 is pulled out of two ends of the hollow shaft 9, so that the heating resistance ring 18 in the driven flattening roller can work smoothly. And the outer ring of the heating resistance ring 18 is contacted with the inner wall of the driven flattening roller, so that the heating can be more efficiently carried out. Set up a plurality of initiative flattening rollers 3 and driven flattening roller 10, increase the operating time to the rock wool board, increased the result of use. The universal wheels 13 may enable the device to be moved easily.

One side that mounting bracket 7 deviates from frame 1 is rotated and is installed and mounting bracket 7 vertically adjusting screw 14, is connected through the screw thread between adjusting screw 14 and the regulating plate 15, regulating plate 15 and the regulating plate 15 setting position between dog 11 and the mounting bracket 7 support are passed to the one end that bracing piece 8 was equipped with dog 11, adjusting screw 14 serves and is fixed with rotation handle 16 that deviates from mounting bracket 7.

The device is when flattening the rock wool board, needs adjust the interval between 3 and the driven flattening roller 10 of initiative flattening roller according to the rock wool board thickness to make flattening that the rock wool board can be better, improved the result of use of equipment. Because the plurality of driven flattening rollers 10 are arranged and are respectively installed through the plurality of supporting rods 8, in order to reduce the height difference of adjustment between the front driven flattening rollers 10 and the rear driven flattening rollers 10 when the distance between the driven flattening rollers is adjusted, which causes poor effect of the device when the device works and easily causes waste phenomenon, the plurality of supporting rods 8 are installed through an adjusting plate, an adjusting screw rod rotatably installed on the installation frame 7 is arranged in the middle of the adjusting plate, a rotating handle 16 is installed, the adjusting screw rod is rotated by rotating the installation handle, and meanwhile, a threaded hole matched with the adjusting screw rod is arranged on the adjusting plate, so that the rotating of the adjusting screw rod can drive the adjusting plate to integrally adjust the height, the height of the plurality of supporting rods 8 can be ensured to be consistent when the device adjusts the height, and the use effect can be improved, the yield of rock wool board is improved, the labour that adjusts has been reduced simultaneously one by one to the staff.

One of the support rods 8 is provided with an adjusting scale 17.

In order to enable the staff to better adjust the work of the equipment, the scales are arranged on the supporting rod 8 and are measured according to actual use, and the problem that the inexperienced staff cannot adjust the equipment accurately is avoided, so that the production efficiency is reduced.

And anti-skid grinding teeth are fixed on the discharging rollers 6 and the feeding rollers 5.

Set up anti-skidding grinding roller on discharge roller 6 and feed roller 5, carry out powerful transport when can effectually passing in and out the material to the rock wool board, produce the phenomenon of skidding when avoiding rock wool board production, lead to production efficiency to reduce, also avoided the damage of rock wool board simultaneously. And the top of antiskid gerar grinding is level and smooth, has reduced the injury to the rock wool board during operation, increases the qualification rate of product.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. The flattening device for rock wool board production comprises a rack (1) and is characterized in that a plurality of active flattening rotating shafts (2) which are rotatably arranged on the rack (1) are uniformly distributed on the rack (1), the active flattening rotating shafts (2) are connected with each other through a belt structure, inherent active flattening rollers (3) are sleeved on the active flattening rotating shafts (2), a driving device (4) is fixed on the rack (1), one of the active flattening rotating shafts (2) is connected with the driving device (4) through the belt structure, one side of each active flattening roller (3) is provided with a plurality of feeding rollers (5) positioned on the rack (1), the other side of each active flattening roller (3) is provided with a plurality of discharging rollers (6) positioned on the rack (1), each feeding roller (5) is connected with the adjacent active flattening rotating shafts (2) through a belt, each discharging roller (6) is connected with the adjacent active flattening rotating shafts (2) through a belt, the automatic leveling device is characterized in that a mounting frame (7) located above the driving leveling roller (3) is fixed above the rack (1), a plurality of supporting rods (8) penetrate through the mounting frame (7), the supporting rods (8) are close to one end of the driving leveling roller (3) and are rotatably provided with hollow shafts (9), the hollow shafts (9) are sleeved with inherent driven leveling rollers (10), the driven leveling rollers (10) are arranged above the driving leveling roller (3), the number and the positions of the driven leveling rollers (10) correspond to those of the driving leveling roller (3) one by one, the other ends of the supporting rods (8) penetrate through the mounting frame (7) and are fixedly provided with check blocks (11), springs (12) are sleeved on the supporting rods (8), one ends of the springs (12) are in contact with the hollow shafts (9), the other ends of the springs (12) are in contact with the mounting frame (7), and heating devices are arranged inside the driven leveling rollers (10), the heating device comprises a heating resistance ring (18), the heating resistance ring (18) is wound on the hollow shaft (9), two ends of the heating resistance ring (18) penetrate through the hollow shaft (9) and penetrate out of the hollow shaft (9) to be connected with a motor for heating the outside of the driven flattening roller (10), and a universal wheel (13) is arranged below the rack (1).

2. The flattening device for rock wool board production of claim 1, characterized in that, one side that mounting bracket (7) deviates from frame (1) is rotated and is installed adjusting screw (14) perpendicular with mounting bracket (7), is connected through the screw thread between adjusting screw (14) and regulating plate (15), regulating plate (15) and the position of regulating plate (15) setting between dog (11) and mounting bracket (7) support are passed to the one end that bracing piece (8) were equipped with dog (11), adjusting screw (14) are kept away from one of mounting bracket (7) and are served and are fixed with rotation handle (16).

3. The flattening device for rock wool board production according to claim 1, characterized in that an adjustment scale (17) is provided on one of the support rods (8) among the plurality of support rods (8).

4. The flattening device for rock wool board production according to claim 1, wherein a plurality of discharge rollers (6) and a plurality of feed rollers (5) are fixed with anti-skid grinding teeth.