CN117207340A - Folding net and sizing system for rock wool composite board processing and use method - Google Patents

Folding net and sizing system for rock wool composite board processing and use method Download PDF

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Publication number
CN117207340A
CN117207340A CN202311467802.9A CN202311467802A CN117207340A CN 117207340 A CN117207340 A CN 117207340A CN 202311467802 A CN202311467802 A CN 202311467802A CN 117207340 A CN117207340 A CN 117207340A
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CN
China
Prior art keywords
rock wool
plate
net
glass fiber
hopper
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Pending
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CN202311467802.9A
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Chinese (zh)
Inventor
贺善强
黄振利
刘海名
林燕成
王立平
周红燕
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Shandong Zhenli Energy Saving And Environmental Protection Technology Co ltd
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Shandong Zhenli Energy Saving And Environmental Protection Technology Co ltd
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Priority to CN202311467802.9A priority Critical patent/CN117207340A/en
Publication of CN117207340A publication Critical patent/CN117207340A/en
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Abstract

The invention discloses a folding net and sizing system for processing a rock wool composite board and a use method thereof, wherein the system comprises a transmission device, and lateral limiting plates are arranged on two sides of the transmission device; one or more groups of bidirectional net twisting devices are arranged on the transmission device, each bidirectional net twisting device comprises a gantry bracket, a vertical adjusting component, a supporting transverse plate, a driving mechanism and two groups of twisting roll shafts, and the two groups of twisting roll shafts relatively rotate to twist and squeeze the glass fiber mesh cloth towards the middle; the lateral limiting plate is provided with a profiling device, and the profiling device comprises a profiling bracket, a connecting piece and a profiling plate; the vibrating sizing device is arranged on the transmission device and comprises an adjustable bracket, a hopper, a vibrator and a shaping piece; the method comprises parameter adjustment and grouting operation. The system can automatically and continuously tighten the glass fiber mesh towards the middle, improves the compactness of the wrapping of the glass fiber mesh, and can also improve the bonding effect between the polymer cement mortar plaster on the top and the rock wool core material, and the yield is higher.

Description

Folding net and sizing system for rock wool composite board processing and use method
Technical Field
The invention relates to the technical field of rock wool composite board processing production equipment, in particular to a folding net and sizing system for rock wool composite board processing.
Background
The four sides of the rock wool composite board in the length direction are wrapped with glass fiber mesh cloth, wherein the inner large surface and the outer large surface are compounded with polymer cement mortar plastering layers, and the rock wool core material is a plate formed by assembling vertical wire rock wool strips or a horizontal wire rock wool plate. Compared with a common rock wool bare board, the rock wool composite board has the characteristics of high strength, water resistance, strong binding power, good labor protection and the like, is convenient to construct and pollution-free in installation and use, can be firmly adhered to a base wall, solves the problems of settlement in water, layered sliding drop, low tensile strength, skin injury caused by rock wool fibers and the like of the rock wool bare board, effectively improves engineering quality, and can be widely applied to wall heat preservation engineering of various building structures. In the production and processing process of the rock wool composite board, glass fiber mesh cloth is required to be installed on four surfaces of the rock wool core material in the length direction, and polymer cement mortar plastering layers are coated on the inner large surface and the outer large surface of the glass fiber mesh cloth. At present, normally, rock wool composite boards are manually produced, the rock wool boards are required to be cut into designed sizes, four surfaces of the assembled rock wool core materials in the length direction are manually wrapped with glass fiber mesh cloth, then polymer cement mortar plastering layers are manually smeared on the inner large surface and the outer large surface of the assembled rock wool core materials, and the operation mode is low in efficiency, poor in product consistency and high in labor cost. In the rock wool composite board production line, because glass fiber mesh cloth parcel quality has directly influenced the quality of product, consequently adopt artifical parcel glass fiber mesh cloth in the production line more, influenced the operating efficiency of production line, and increased the cost of labor. In the existing rock wool composite board production line, firstly, glass fiber mesh cloth is paved on a transmission belt, a layer of polymer cement mortar plastering layer is paved on the glass fiber mesh cloth, then a rock wool core material is paved on the polymer cement mortar plastering layer, the glass fiber mesh cloth is automatically wrapped by a mechanical device, and then a compacting mechanism is used for compacting, so that the bonding compactness of the polymer cement mortar plastering layer and the rock wool core material is improved. However, in the actual operation process, the compactness of the glass fiber mesh cloth package cannot be guaranteed only through a natural folding mode, a large amount of defective products or waste products are generated, and after the glass fiber mesh cloth package is completed, sizing operation is needed, conventionally, a hopper is arranged on a conveying belt of a production line, a gap is arranged between the bottom of the hopper and a rock wool core material, polymer cement mortar overflows from the gap to form a polymer cement mortar plastering layer, in the actual operation process, the polymer cement mortar plastering layer formed through the method is loose, the bonding effect of the polymer cement mortar plastering layer and the rock wool core material is poor, the phenomenon that the rock wool core material and the polymer cement mortar plastering layer are separated easily occurs after drying, and the defective rate or the rejection rate is high.
Disclosure of Invention
The invention aims to provide a folding net and sizing system for processing a rock wool composite board and a using method thereof, wherein the system can automatically and continuously tighten glass fiber mesh towards the middle, improve the compactness of the wrapping of the glass fiber mesh, improve the bonding effect between polymer cement mortar plastering on the top and a rock wool core material, and have higher yield.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a rock wool composite sheet processing is with rolling over net and sizing system, includes transmission device, transmission device includes transmission support, installs transmission shaft and the conveyer belt of installing on the transmission shaft on transmission support, the adjustable side limit plate that installs in transmission support both sides; one or more groups of bidirectional net twisting devices are arranged on the transmission support, each bidirectional net twisting device comprises a gantry support, a vertical adjusting component arranged on the gantry support, a supporting transverse plate arranged on the vertical adjusting component, a driving mechanism fixedly arranged on the supporting transverse plate and two groups of twisting roll shafts arranged on the driving mechanism, and the two groups of twisting roll shafts relatively rotate to twist and squeeze the glass fiber net cloth to the middle; the lateral limiting plate is provided with a profiling device, and the profiling device comprises a profiling bracket, a connecting piece arranged on the profiling bracket and a profiling plate rotatably arranged at one end of the connecting piece; the vibrating sizing device comprises an adjustable bracket, a hopper arranged on the adjustable bracket, a vibrator arranged in the hopper and a shaping piece arranged on the transmission bracket; and (5) carrying out top sizing after the glass fiber mesh cloth is wrapped and pressed by the profiled plate.
Preferably, the two-way net twisting devices are sequentially provided with two groups, wherein each group of the net twisting shafts in one group of the two-way net twisting devices is provided with one twisting shaft respectively; each group of the two-way net rubbing device is provided with two rubbing roller shafts.
Preferably, the two ends of the supporting transverse plate are provided with sliding blocks, vertical supports are fixedly arranged on two sides of the gantry support, sliding rails are fixedly arranged on the vertical supports, and the sliding blocks are slidably arranged on the sliding rails.
Preferably, the vertical adjusting component is a turbine screw lifter, a hydraulic cylinder or an electric push rod.
Preferably, the rubbing roller shaft is made of rubber materials.
Preferably, a limiting piece is arranged on the profiled plate, and the limiting piece can limit the swinging angle of the profiled plate.
Preferably, a saw-tooth-shaped material distributing part is arranged at one end of the contour plate, the saw-tooth-shaped material distributing part is positioned in the hopper, and a shielding curtain is arranged between the hopper and the contour plate.
Preferably, the shaping piece is provided with a shaping hole which is matched with the appearance of the product; two sides of the shaping piece are obliquely provided with centering plates, and the two centering plates are arranged in a horn shape.
Preferably, a pressing plate is adjustably mounted on the bottom of the supporting transverse plate, and the pressing plate is located above the overlapping part of the glass fiber mesh cloth.
The application method of the folding net and sizing system for processing the rock wool composite board comprises the following steps:
step one, parameter adjustment, namely adjusting the interval between a rubbing roller shaft and a conveying belt and the interval between the bottom of a hopper and the top of a rock wool core material according to the thickness of a semi-finished product, and adjusting the interval between two lateral limiting plates according to the width of the semi-finished product;
step two, grouting operation, namely after the glass fiber mesh cloth is wrapped and tightly rolled, extruding through a contour plate to enable the side face of polymer cement mortar plastering of the bottom layer to be flat and have edges and corners, filling the polymer cement mortar into a hopper through external equipment, vibrating through a vibrator to form uniform mortar, enabling the polymer cement mortar to permeate between the glass fiber mesh cloth and a rock wool core material, forming upper polymer cement mortar plastering at intervals between the bottom of the hopper and the rock wool core material, and finally forming a product through a molding piece.
According to the invention, the bidirectional net twisting device can twist and squeeze the glass fiber mesh cloth from two ends to the middle, so that the wrapped glass fiber mesh cloth is more compact, the glass fiber mesh cloth is convenient to fix and brush a second layer of polymer cement mortar for plastering, and the consistency and the yield of products are improved. The vertical adjusting component can adjust the vertical height of the net twisting component, is suitable for products with different thickness specifications, and has good universality. The two groups of the two-way net twisting devices are arranged, so that the rebound phenomenon of the glass fiber mesh cloth is avoided, and the twisting effect is improved.
The contour plate that sets up adopts articulated mode installation, can be suitable for the product of different thickness specifications, and can adjust the extrusion force through the mode that increases the counter weight, adjusts conveniently, and two side direction limiting plates of cooperation make the bottom polymer cement mortar of product wipe both sides edge and have the edges and corners, guarantee product quality. The zigzag material distribution part arranged on the end part of the profiled plate is positioned in the hopper so that the profiling operation is connected with the top sizing operation, the phenomenon that the polymer cement mortar on the surface layer of the rock wool core material is excessively smeared to cause the overflow of the rear part of the hopper can be avoided, the waste is avoided, and the cleaning work of the conveying belt is also reduced. The limiting piece can control the swinging angle of the profiled plate, limit the interval between the bottom of the profiled plate and the conveyor belt, and the adjustment is simple and convenient.
The vibrator that sets up vibrates and tamps the polymer cement mortar in the hopper, improves the homogeneity of mortar on the one hand, and on the other hand is convenient for polymer cement mortar go deep into between glass fiber mesh cloth and the rock wool core, improves the reliability of connection between the three, avoids follow-up polymer cement mortar plastering layer and the separation of rock wool board core and produces the phenomenon of defective goods or waste products. The striker plate and the shaping piece can scrape and shape the polymer cement mortar plastering layer, so that the appearance consistency of the product is good, and the quality of the product is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of another partial structure of the present invention;
in the figure: 1. a transmission device; 2. a lateral limiting plate; 3. a connecting piece; 4. bidirectional net rubbing device; 5. a profiling device; 7. a vibratory sizing device; 10. a transmission support; 11. a transmission shaft; 12. a transmission belt; 40. a gantry bracket; 41. a vertical adjustment assembly; 42. a supporting cross plate; 43. a driving mechanism; 44. a rubbing roller shaft; 45. a slide block; 46. a vertical bracket; 47. a slide rail; 48. a pressing plate; 50. profiling brackets; 51. a connecting piece; 52. a contoured plate; 53. a limiting piece; 54. a zigzag material dividing part; 70. an adjustable bracket; 71. a hopper; 72. a vibrator; 73. shaping piece; 74. centering plates; 75. a connecting plate; 76. and a striker plate.
Description of the embodiments
The invention is further described below with reference to the accompanying drawings:
the utility model provides a rock wool composite sheet processing is with rolling over net and sizing system as shown in fig. 1, fig. 2 and fig. 3, including transmission device 1, transmission device 1 includes transmission support 10, through the rotatable transmission shaft 11 of installing on transmission support 10 and install the transmission band 12 on transmission shaft 11, transmission shaft 11 carries out power connection through chain drive subassembly, installs power motor on transmission support 10, and power motor can drive transmission shaft 11 rotation, drives the forward transport of transmission band 12. The lateral limiting plates 2 are adjustably mounted on two sides of the transmission support 10, specifically, connecting pieces 3 are fixedly arranged on the outer sides of the lateral limiting plates 2 through welding or fastening pieces, adjusting holes are formed in the connecting pieces 3, and bolts penetrate through the adjusting holes to mount the lateral limiting plates 2 on the transmission support 10.
One or more groups of bidirectional net twisting devices 4 are arranged on the transmission support 10, the bidirectional net twisting devices 4 comprise a gantry support 40, a vertical adjusting component 41 fixedly arranged on the gantry support 40, a supporting transverse plate 42 fixedly arranged on the other end of the vertical adjusting component 41, a driving mechanism 43 fixedly arranged on the supporting transverse plate 42 through a fastener and two groups of twisting roll shafts 44 arranged on the driving mechanism 43, and the two groups of twisting roll shafts 44 relatively rotate to twist and squeeze the glass fiber net cloth towards the middle. In this embodiment, two sets of bidirectional net twisting devices 4 are sequentially arranged, wherein each set of twisting roller shafts in one set of bidirectional net twisting devices 4 close to the previous working procedure is provided with a twisting roller shaft 44, each twisting roller shaft 44 is configured with a driving motor to drive the twisting roller shafts to rotate, and the twisting roller shafts can also share a driving motor and be connected with power of a matched gear to enable the twisting roller shafts to simultaneously rotate inwards. Two rubbing roll shafts 44 are respectively arranged on each group of rubbing roll shafts in the other group of bidirectional rubbing device 4, and the two rubbing roll shafts 44 in the same group share a driving motor and are matched with chain transmission to realize synchronous rotation in the same direction. The two groups of bidirectional net twisting devices 4 are arranged at intervals, so that double-point twisting of the glass fiber mesh cloth can be realized, rebound is prevented, and the twisting effect is improved. In a preferred embodiment, the sliding blocks 45 are fixedly arranged at two ends of the supporting transverse plate 42, the vertical supports 46 are fixedly arranged at two sides of the gantry support 40 through fasteners, the sliding rails 47 are fixedly arranged on the vertical supports 46 through the fasteners, and the sliding blocks 45 are slidably arranged on the sliding rails 47, so that the stability of the vertical sliding of the supporting transverse plate 42 and the components arranged on the sliding blocks is ensured. The rubbing roller shaft 44 is made of rubber material and has good friction. A pressing plate 48 is adjustably mounted on the bottom of the supporting cross plate 42 through a screw, an adjusting member or other height adjusting members, and the pressing plate 48 is located above the overlapping portion of the glass fiber mesh cloth, so that the overlapping portion of the glass fiber mesh cloth can be prevented from tilting, and the product quality is prevented from being affected. The vertical adjustment assembly 41 is a turbine screw lifter, a hydraulic cylinder or an electric push rod, and in this embodiment, a turbine screw lifter is selected.
The lateral limiting plate 2 is provided with a profiling device 5, and the profiling device 5 comprises a profiling bracket 50, a connecting piece 51 arranged on the profiling bracket 50 and a profiling plate 52 rotatably arranged at one end of the connecting piece 51 through a pin shaft. Specifically, two connecting pieces 51 are provided, the connecting pieces 51 include a hinge seat fixedly installed on the top of the profiled plate 52 and a connecting rod installed on the profiled bracket 50, and one end of the connecting rod is hinged to the hinge seat through a pin shaft. A weight may be added to contoured plate 52 during use to adjust the compaction force. In one embodiment, a stopper 53 is mounted on the contoured plate 52, the stopper 53 limiting the angle at which the contoured plate 52 swings. Specifically, the limiting piece 53 is a vertical supporting rod fixedly installed on the profiled plate 52, and an adjusting bolt is arranged on the top of the limiting piece 53 through threads and can adjust the swinging angle of the profiled plate 52. In a preferred embodiment, one end of the contoured plate 52 is provided with a serrated portion 54, the serrated portion 54 is disposed in a hopper 71, and the serrated portion 54 can block a portion of the polymer cement mortar, so that the polymer cement mortar on the rock wool core material is uniformly distributed, and the phenomenon that excessive polymer cement mortar is accumulated on the surface of the product to cause overflow of the rear end of the hopper 71 is avoided. A shade, which is made of a flexible material, is provided between the hopper 71 and the contoured plate 52. After the glass fiber mesh cloth is wrapped, the glass fiber mesh cloth is pressed by a contour plate 52 and then subjected to top sizing.
The vibrating type sizing device 7 is arranged on the transmission support 10, the vibrating type sizing device 7 comprises an adjustable support 70, a hopper 71 arranged on the adjustable support 70, a vibrator 72 arranged in the hopper 71 and a molding piece 73 arranged on the transmission support 10, molding holes matched with the appearance of a product are formed in the molding piece 73, centering plates 74 are obliquely arranged on two sides of the molding piece 73, and the two centering plates 74 are arranged in a horn shape and are convenient for centering the product. Vibrator 72 is mounted on the ground or on external grouting equipment by brackets. The shaping hole carries out secondary shaping to the outside of product. The connecting plates 75 are fixedly arranged on two sides of the back of the hopper 71 through welding, connecting holes are formed in the connecting plates 75, the connecting holes are long waist-shaped holes, the striker plates 76 are adjustably arranged on the two connecting plates 75 through the connecting holes, and the long waist-shaped connecting holes can facilitate the striker plates 76 to adjust the height positions and adapt to products with different thickness specifications. The dam 76 and the two connecting plates 75 form a via hole adapted to the shape of the product, which enables the product to be initially formed, i.e. the top surface and the two side surfaces are flat and have edges and corners. The adjustable bracket 70 includes a vertical adjusting member and a connecting support plate mounted on the vertical adjusting member, one end of the connecting support plate is fixedly connected with the hopper 71, the vertical adjusting member is a screw, a hand-operated turbine lifter or an electric push rod, and in this embodiment, the hand-operated turbine lifter is selected.
The application method of the folding net and sizing system for processing the rock wool composite board as shown in fig. 1, 2 and 3 comprises the following steps:
step one, parameter adjustment, namely adjusting the interval between the rubbing roller shaft 44 and the conveying belt 12 according to the thickness of the semi-finished product, so as to realize the adjustment of the rubbing force and ensure the rubbing effect. The interval between the bottom of the hopper 71 and the top of the rock wool core material is adjusted according to the thickness of the semi-finished product, so that the thickness of the top polymer cement mortar plaster is ensured. The interval between the two lateral limiting plates 2 is adjusted according to the width of the semi-finished product, so that the interval between the two lateral limiting plates 3 is matched with the width of the semi-finished product.
Step two, grouting operation, after the glass fiber mesh cloth is wrapped and tightly rolled, extruding through a contour plate 52 to enable the side face of polymer cement mortar plastering of the bottom layer to be flat and have edges and corners, filling the polymer cement mortar into a hopper 71 through external equipment, vibrating through a vibrator 72 to form uniform slurry, enabling the polymer cement mortar to permeate between the glass fiber mesh cloth and a rock wool core material, enabling the polymer cement mortar of the bottom of the hopper 71 and the rock wool core material to form upper polymer cement mortar plastering, and finally forming a product through secondary molding of a molded piece 73.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.

Claims (10)

1. The utility model provides a rock wool composite sheet processing is with rolling over net and sizing system, includes transmission device, transmission device includes transmission support, installs the transmission axle on transmission support and installs the transmission band on the transmission axle, its characterized in that: lateral limiting plates are adjustably arranged on two sides of the transmission support; one or more groups of bidirectional net twisting devices are arranged on the transmission support, each bidirectional net twisting device comprises a gantry support, a vertical adjusting component arranged on the gantry support, a supporting transverse plate arranged on the vertical adjusting component, a driving mechanism fixedly arranged on the supporting transverse plate and two groups of twisting roll shafts arranged on the driving mechanism, and the two groups of twisting roll shafts relatively rotate to twist and squeeze the glass fiber net cloth to the middle; the lateral limiting plate is provided with a profiling device, and the profiling device comprises a profiling bracket, a connecting piece arranged on the profiling bracket and a profiling plate rotatably arranged at one end of the connecting piece; the vibrating sizing device comprises an adjustable bracket, a hopper arranged on the adjustable bracket, a vibrator arranged in the hopper and a shaping piece arranged on the transmission bracket; and (5) carrying out top sizing after the glass fiber mesh cloth is wrapped and pressed by the profiled plate.
2. The folding and sizing system for processing rock wool composite boards according to claim 1, wherein: the two-way net twisting devices are sequentially provided with two groups, wherein each group of net twisting shafts in one group of two-way net twisting devices is provided with one net twisting shaft respectively; each group of the two-way net rubbing device is provided with two rubbing roller shafts.
3. The folding and sizing system for processing rock wool composite boards according to claim 1 or 2, wherein: the two ends of the supporting transverse plate are provided with sliding blocks, vertical supports are fixedly arranged on two sides of the gantry support, sliding rails are fixedly arranged on the vertical supports, and the sliding blocks are slidably arranged on the sliding rails.
4. The folding and sizing system for processing rock wool composite boards according to claim 1, wherein: the vertical adjusting component is a turbine screw rod lifter, a hydraulic cylinder or an electric push rod.
5. The folding and sizing system for processing rock wool composite boards according to claim 1 or 4, wherein: the rubbing roller shaft is made of rubber materials.
6. The folding and sizing system for processing rock wool composite boards according to claim 1, wherein: and the limiting piece is arranged on the profiled plate and can limit the swinging angle of the profiled plate.
7. The folding and sizing system for processing rock wool composite boards according to claim 1, 2, 4 or 6, wherein: the shaping plate is characterized in that one end of the shaping plate is provided with a serrated material distributing part, the serrated material distributing part is positioned in the hopper, and a shielding curtain is arranged between the hopper and the shaping plate.
8. The folding and sizing system for processing rock wool composite boards of claim 7, wherein: a shaping hole matched with the appearance of the product is formed in the shaping piece; two sides of the shaping piece are obliquely provided with centering plates, and the two centering plates are arranged in a horn shape.
9. The folding and sizing system for processing rock wool composite boards according to claim 1 or 8, wherein: and a pressing plate is adjustably arranged at the bottom of the supporting transverse plate and is positioned above the overlapping part of the glass fiber mesh cloth.
10. A method for using the folding net and sizing system for processing the rock wool composite board according to any one of claims 1 to 9, which is characterized in that: the using method comprises the following steps:
step one, parameter adjustment, namely adjusting the interval between a rubbing roller shaft and a conveying belt and the interval between the bottom of a hopper and the top of a rock wool core material according to the thickness of a semi-finished product, and adjusting the interval between two lateral limiting plates according to the width of the semi-finished product;
step two, grouting operation, namely after the glass fiber mesh cloth is wrapped and tightly rolled, extruding through a contour plate to enable the side face of polymer cement mortar plastering of the bottom layer to be flat and have edges and corners, filling the polymer cement mortar into a hopper through external equipment, vibrating through a vibrator to form uniform mortar, enabling the polymer cement mortar to permeate between the glass fiber mesh cloth and a rock wool core material, forming upper polymer cement mortar plastering at intervals between the bottom of the hopper and the rock wool core material, and finally forming a product through a molding piece.
CN202311467802.9A 2023-11-07 2023-11-07 Folding net and sizing system for rock wool composite board processing and use method Pending CN117207340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311467802.9A CN117207340A (en) 2023-11-07 2023-11-07 Folding net and sizing system for rock wool composite board processing and use method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311467802.9A CN117207340A (en) 2023-11-07 2023-11-07 Folding net and sizing system for rock wool composite board processing and use method

Publications (1)

Publication Number Publication Date
CN117207340A true CN117207340A (en) 2023-12-12

Family

ID=89039268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311467802.9A Pending CN117207340A (en) 2023-11-07 2023-11-07 Folding net and sizing system for rock wool composite board processing and use method

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CN (1) CN117207340A (en)

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