CN116985509A - Multi-layer membrane compounding machine and application thereof in boron nitride composite filtering membrane compounding - Google Patents
Multi-layer membrane compounding machine and application thereof in boron nitride composite filtering membrane compounding Download PDFInfo
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- CN116985509A CN116985509A CN202310965248.0A CN202310965248A CN116985509A CN 116985509 A CN116985509 A CN 116985509A CN 202310965248 A CN202310965248 A CN 202310965248A CN 116985509 A CN116985509 A CN 116985509A
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- membrane compounding
- boron nitride
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- 238000013329 compounding Methods 0.000 title claims abstract description 75
- 239000012528 membrane Substances 0.000 title claims abstract description 56
- 229910052582 BN Inorganic materials 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims description 31
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title claims description 26
- 238000003825 pressing Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- -1 boron nitride compound Chemical class 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 43
- 238000003780 insertion Methods 0.000 claims description 37
- 230000037431 insertion Effects 0.000 claims description 37
- 230000001681 protective effect Effects 0.000 claims description 24
- 238000003475 lamination Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
-
- 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
-
- 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
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a multi-layer membrane compounding machine and application thereof in boron nitride compound filtering membrane compounding, and the multi-layer membrane compounding machine comprises a bottom plate, wherein two assembling frames are arranged at the top of the bottom plate, a feeding mechanism, a transmission assembly, a pressing mechanism and a discharging rod are sequentially arranged between every two adjacent assembling frames, a protecting shell is arranged on one side of each assembling frame, each assembling frame comprises a mounting plate arranged at the top of the bottom plate, a feeding groove is arranged at one end of each mounting plate and matched with the feeding mechanism, a plurality of first through holes are arranged at the other end of each mounting plate and correspond to the corresponding discharging rod, assembling holes and pressing holes are arranged between the feeding grooves and the corresponding first through holes, the assembling holes are connected with the transmission assembly, and the pressing holes correspond to the pressing mechanism. According to the invention, through the cooperation of the assembly frame and the feeding mechanism, the feeding mechanism is convenient for installing and adjusting a plurality of films according to the production requirement, so that the multi-layer films are convenient for transmission when being pressed, and the efficiency of the multi-layer films is improved when being pressed and heated.
Description
Technical Field
The invention relates to the field of compounding machines, in particular to a multi-layer membrane compounding machine and application thereof in boron nitride compound filtering membrane compounding.
Background
The multi-layer film compounding machine is a device for preparing a composite film, the composite film with specific performance and function is formed by stacking film layers of different materials, in the preparation of a boron nitride composite filter film, the multi-layer film compounding machine can be used for compounding a boron nitride film with film layers of other materials, and the boron nitride composite filter film is a film with excellent gas selectivity and permeability, can be used in the fields of gas separation, hydrogen storage and the like, plays a vital role in the preparation of the boron nitride composite filter film, can accurately control the thickness, uniformity and connection strength of the film layers, ensures the performance and quality of the composite film, and can obtain the boron nitride composite filter film with ideal performance by adjusting the technological parameters of the compounding machine and optimizing the structure of the composite film.
The multi-layer composite paper or film products are widely applied, but the multi-layer composite paper or film products must be manufactured by a film coating process, namely, a plastic film is coated with an adhesive, and the plastic film and a printed matter taking paper as a printing stock are combined together after being pressurized by a blanket cylinder and a heating cylinder to form a paper-plastic integrated product, and even if the paper surface is coated with the film coated with the plastic film once, the surface is smoother and brighter due to the fact that the surface is coated with a thin and transparent plastic film, the glossiness and the fastness of the printed matter are improved, the service life of the printed matter is prolonged, and meanwhile, the plastic film has the protection effects of water resistance, pollution resistance, wear resistance, folding resistance, chemical corrosion resistance and the like.
However, when the existing multilayer film compounding machine is used, the production rollers cannot be adjusted and replaced according to the requirements during use, so that the multilayer film compounding machine cannot be adjusted according to the requirements during use, the efficiency of the multilayer film compounding machine during use is greatly reduced, the existing multilayer film compounding machine is inconvenient to disassemble and maintain the production rollers during use, the service life of parts of the existing multilayer film compounding machine during use is greatly reduced, and the use efficiency of the multilayer film compounding machine is not ideal.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a multi-layer membrane compounding machine and application thereof in boron nitride compound filter membrane compounding, so as to overcome the technical problems in the prior art.
For this purpose, the invention adopts the following specific technical scheme:
the utility model provides a multi-layer film's compounding machine and its application in boron nitride composite filter membrane is compound, includes the bottom plate, and the top of bottom plate is provided with two equipment shelves, has set gradually feed mechanism, drive assembly, pressing mechanism and ejection of compact pole between two adjacent equipment shelves, and one side of equipment shelf is provided with the protecting crust.
Further, for the equipment frame is convenient for install fixedly to feed mechanism, the installation effectiveness when improving the use, the equipment frame is including setting up the mounting panel at the bottom plate top, and the one end of mounting panel is provided with the material loading groove, and material loading groove and feed mechanism cooperate, and the other end of mounting panel is provided with a plurality of first through-holes, and first through-hole is corresponding with the ejection of compact pole, is provided with equipment hole and pressfitting hole between material loading groove and the first through-hole, and the equipment hole is connected with drive assembly, and the pressfitting hole is corresponding with pressfitting mechanism.
Further, in order that feed mechanism is convenient for adjust according to the demand when producing, feed mechanism is including setting up the inside loading board of last silo, a plurality of loading holes have been seted up to one side of loading board, the middle part of loading hole is provided with a plurality of driven levers, the one end of driven lever is provided with rotation gear, and rotation gear passes through connecting bolt with the driven lever and connects, rotation gear's outside cover is equipped with the rotation chain, bottom one side of rotation chain is provided with rotation motor, rotation motor is close to rotation chain's rotation axis and is connected with first rolling disc, and first rolling disc cooperatees with rotation chain, the outside of driven lever is provided with the equipment shell.
Further, in order to facilitate the installation and the disassembly of the driven rod, a plurality of limit grooves are formed in the outer side of the driven rod and matched with the assembly shell, one end of the driven rod is provided with a blocking block, the other end of the driven rod is provided with a square block, and the middle of the square block is provided with a connecting hole which corresponds to the connecting bolt.
Further, in order to rotate the gear and be convenient for drive the driven lever and rotate, the mounting groove has been seted up at the middle part of rotating the gear, and square hole has been seted up at the middle part of mounting groove, and square hole and square piece cooperate.
Further, in order to assemble the shell and be convenient for adjust the diameter of driven lever according to the production demand to protect driven lever, the equipment shell is including setting up a plurality of first shells and the second of adjusting in the driven lever outside, and first shell one end of adjusting is provided with fixed cover, and fixed cover and second are adjusted the shell and cooperate.
Further, in order to facilitate the installation and the disassembly of the first adjusting shell and improve the efficiency in cleaning and maintenance, the first adjusting shell comprises a plurality of first protecting shells arranged on the outer side of the driven rod, a first limiting block is arranged on the inner side of the first protecting shells, the first limiting block corresponds to the limiting groove, a first fixing groove is formed in one end of the first protecting shell, and the first fixing groove is matched with the fixing sleeve;
the other end of the first protective shell is provided with an insertion groove, one side of the insertion groove is provided with an insertion hole, the top of one side of the first protective shell is provided with a plurality of first assembly blocks, the bottom of one side of the first protective shell is provided with a plurality of first assembly grooves, and the first assembly blocks are matched with the first assembly grooves;
the second adjusting shell comprises a plurality of second protective shells arranged on the outer sides of the driven rods, second limiting blocks are arranged on the inner sides of the second protective shells and correspond to the limiting grooves, a second fixing groove is formed in one end of each second protective shell, and the second fixing grooves are matched with the fixing sleeves;
the other end of second protection shell is provided with the go-between, and goes-between and insert the groove and cooperate, and one side of go-between is provided with the inserted bar, and the inserted bar is corresponding with the slot, and one side top of second protection shell is provided with a plurality of second equipment pieces, and one side bottom of second protection shell is provided with a plurality of second equipment grooves, and second equipment piece cooperatees with the second equipment groove.
Further, for the drive assembly is convenient for carry out the change regulation of transfer line, the drive assembly is including setting up at the inboard equipment piece of equipment frame, and a plurality of mating holes have been seted up to one side of equipment piece, and mating holes pass through equipment bolted connection with the equipment hole, and the insertion groove has been seted up to the opposite side of equipment piece, and the inboard of insertion groove is provided with inserts the piece, and the middle part of inserting the piece is provided with the transfer line, and the top of inserting the piece is provided with the limiting plate.
Further, in order to press the mechanism of being convenient for heat the pressfitting to multilayer film, improve the efficiency when pressing, press the mechanism of being including setting up at the inside mounting panel of pressfitting hole, one side interlude of mounting panel is provided with the pressfitting heating pipe, the one end that the mounting panel was kept away from to the pressfitting heating pipe is provided with the fixed block, the other end that the pressfitting heated the pipe is provided with the pressfitting gear, the outside of pressfitting gear is provided with the pressfitting chain, bottom one side of pressfitting chain is provided with servo motor, servo motor's rotation axis is connected with the second rolling disc, and the second rolling disc cooperatees with the pressfitting chain, two double-phase pressfitting heating pipe is connected through the heating pipe, the bottom of heating pipe is provided with the heater.
Further, for the pressing mechanism is convenient for install fixedly, the middle part of fixed block is provided with the connection gas pocket, and connects the gas pocket and cooperate with the pressfitting heating pipe, the fixed orifices has been seted up to one side of fixed block, the middle part of fixed orifices is provided with fixing bolt, and fixing bolt and mounting panel swing joint, one side middle part of fixed block is provided with the handle.
The beneficial effects of the invention are as follows:
1. according to the invention, the assembly frame is matched with the feeding mechanism, so that the feeding mechanism is convenient for installing and adjusting a plurality of films according to the production requirement, meanwhile, the transmission assembly is matched with the pressing mechanism, so that the multilayer films are convenient for transmission during pressing, heating pressing is performed, the use efficiency is improved, and the protection shell is arranged to protect the compounding machine, so that the compounding machine has good protection performance during use, and various assemblies and transmission components inside the machine can be protected from being damaged by external physical and environmental factors.
2. According to the invention, the first assembly blocks and the first assembly grooves are arranged, so that the first adjusting shells adjacent to each other are assembled, the first adjusting shells and the second adjusting shells are convenient to connect through the matching of the insertion grooves and the insertion rings, the limiting and fixing are carried out through the insertion rods and the insertion holes, and the second limiting blocks are arranged in the second adjusting shells and correspond to the limiting grooves and are used for limiting the movement range of the feeding mechanism, so that the driven rods are convenient to adjust the feeding diameter in production according to the requirements when in use, and the driven rods are protected, thereby ensuring the stability of the machine, improving the reliability and prolonging the service life of the machine in normal operation.
3. According to the invention, the assembly block and the transmission rod are arranged, the transmission rod is convenient to replace and adjust according to requirements by utilizing the assembly bolt and the limiting plate, the transmission assembly is convenient to install and detach by matching the assembly block and the assembly bolt, the service life of the compounding machine in the working process is prolonged, and the compounding machine is greatly improved in efficiency when in use by arranging the lamination heating pipe, the lamination gear and the lamination chain and utilizing the servo motor to drive the second rotating disc to rotate, so that the lamination chain drives the lamination heating pipe to carry out multi-layer lamination through the lamination gear and heats the lamination heating pipe through the heater.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a multi-layer membrane compounding machine and its application in boron nitride composite filtration membrane compounding according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a multi-layer membrane compounding machine and its application in boron nitride composite filtration membrane compounding according to an embodiment of the present invention;
FIG. 3 is a schematic view of a partial structure of a multi-layer membrane compounding machine and its application in boron nitride composite filtration membrane compounding according to an embodiment of the present invention;
FIG. 4 is a schematic view of a multi-layer membrane compounding machine and its mounting frame for use in boron nitride composite filtration membrane compounding according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a multi-layer membrane compounding machine and its feeding mechanism in application in boron nitride composite filtration membrane compounding according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a multi-layer membrane compounding machine and its loading mechanism in the application of boron nitride composite filtration membrane compounding in accordance with an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a multi-layer membrane compounding machine and a loading mechanism thereof in application of the multi-layer membrane compounding machine in boron nitride composite filtration membrane compounding according to an embodiment of the invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at A;
FIG. 9 is a schematic view of a multi-layer membrane compounding machine and a first conditioning shell structure thereof in application to boron nitride composite filtration membrane compounding in accordance with an embodiment of the present invention;
FIG. 10 is a schematic view of a multi-layer membrane compounding machine and its second conditioning shell structure in application in boron nitride composite filtration membrane compounding in accordance with an embodiment of the present invention;
FIG. 11 is a schematic view of a multi-layer membrane compounding machine and its transmission assembly used in boron nitride composite filtration membrane compounding according to an embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a multi-layer membrane compounding machine and a lamination mechanism applied to the boron nitride composite filter membrane compounding according to the embodiment of the invention.
In the figure:
1. a bottom plate; 2. assembling a frame; 21. a mounting plate; 22. feeding a trough; 23. a first through hole; 24. an assembly hole; 25. a pressing hole; 3. a feeding mechanism; 31. a loading plate; 32. a feeding hole; 33. a driven rod; 331. a limit groove; 332. a barrier block; 333. square blocks; 334. a connection hole; 34. rotating the gear; 341. a mounting groove; 342. square holes; 35. a connecting bolt; 36. rotating the chain; 37. a rotating motor; 38. a first rotating disc; 39. assembling the shell; 391. a first adjustment housing; 3911. a first protective shell; 3912. a first limiting block; 3913. a first fixing groove; 3914. an insertion groove; 3915. an insertion hole; 3916. a first assembly block; 3917. a first assembly groove; 392. a second adjustment housing; 3921. a second protective shell; 3922. a second limiting block; 3923. a second fixing groove; 3924. an insert ring; 3925. an insertion rod; 3926. a second assembly block; 3927. a second assembly groove; 393. a fixed sleeve; 4. a transmission assembly; 41. assembling blocks; 42. a mating hole; 43. assembling a bolt; 44. an insertion groove; 45. an insert block; 46. a transmission rod; 47. a limiting plate; 5. a pressing mechanism; 51. a mounting plate; 52. pressing the heating tube; 53. a fixed block; 531. connecting air holes; 532. a fixing hole; 533. a fixing bolt; 534. a handle; 54. pressing the gear; 55. pressing the chain; 56. a servo motor; 57. a second rotating disc; 58. heating pipes; 59. a heater; 6. a discharging rod; 7. and (5) protecting the shell.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the invention, a multi-layer membrane compounding machine and application thereof in boron nitride compound filtering membrane compounding are provided.
The invention will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1 to 12, a configuration method according to an embodiment of the invention includes a base plate 1, two assembly frames 2 are disposed on top of the base plate 1, a feeding mechanism 3, a transmission assembly 4, a pressing mechanism 5 and a discharging rod 6 are sequentially disposed between two adjacent assembly frames 2, and a protecting shell 7 is disposed on one side of the assembly frames 2.
By means of the technical scheme, the assembly frame 2 and the feeding mechanism 3 are matched, so that the feeding mechanism 3 is convenient for installing and adjusting a plurality of films according to the production requirement, meanwhile, the transmission assembly 4 and the pressing mechanism 5 are matched, the multi-layer films are convenient for transmission during pressing, heating pressing is performed, the use efficiency is improved, and the protection shell 7 is arranged to protect the compounding machine, so that the compounding machine has good protection performance during use, and various components and transmission parts inside the machine can be protected from being damaged by external physical and environmental factors.
Specifically, the assembly frame 2 comprises a mounting plate 21 arranged at the top of the bottom plate 1, one end of the mounting plate 21 is provided with a feeding groove 22, the feeding groove 22 is matched with the feeding mechanism 3, the other end of the mounting plate 21 is provided with a plurality of first through holes 23, the first through holes 23 correspond to the discharging rods 6, an assembly hole 24 and a pressing hole 25 are arranged between the feeding groove 22 and the first through holes 23, a plurality of through holes are arranged at the top and the bottom of the pressing hole 25, the assembly hole 24 is connected with the transmission assembly 4, the pressing hole 25 corresponds to the pressing mechanism 5, the feeding mechanism 3 comprises a feeding plate 31 arranged in the feeding groove 22, the feeding plate 31 and the feeding groove 22 are in a cross shape, the feeding plate 31 corresponds to the feeding groove 22, a plurality of feeding holes 32 are arranged at one side of the feeding plate 31, a plurality of driven rods 33 are arranged at the middle parts of the feeding holes 32, one ends of the driven rods 33 are provided with rotating gears 34, the rotary gear 34 is connected with the driven rod 33 through a connecting bolt 35, a rotary chain 36 is sleeved outside the rotary gear 34, a rotary motor 37 is arranged at one side of the bottom of the rotary chain 36, a first rotary disk 38 is connected to a rotary shaft of the rotary motor 37 close to the rotary chain 36, the first rotary disk 38 is a gear disk and corresponds to the rotary chain 36, the first rotary disk 38 is matched with the rotary chain 36, an assembly shell 39 is arranged outside the driven rod 33, a plurality of limit grooves 331 are arranged outside the driven rod 33, the limit grooves 331 are matched with the assembly shell 39, a block piece 332 is arranged at one end of the driven rod 33, a square block 333 is arranged at the other end of the driven rod 33, a connecting hole 334 is arranged at the middle part of the square block 333 and corresponds to the connecting bolt 35, a mounting groove 341 is arranged at the middle part of the rotary gear 34, a square hole 342 is formed at the middle part of the mounting groove 341, and square hole 342 mates with square block 333.
The working principle of the feeding mechanism 3 is as follows: the corresponding driven rod 33 is selected to be inserted into the feeding hole 32 according to the requirement in use, the feeding plate 31 is inserted into the feeding groove 22 to be installed and fixed, the rotating gear 34 is installed at one end of the driven rod 33 by utilizing the cooperation of the square hole 342 and the square block 333 after the fixing is completed, the driven rod 33 is installed and fixed through the connecting bolt 35, the first rotating disc 38 is driven to rotate through the rotating motor 37, and the rotating chain 36 drives the driven rod 33 to rotate for conveying.
Specifically, the assembly housing 39 includes a plurality of first adjustment housings 391 and second adjustment housings 392 disposed outside the driven lever 33, one end of the first adjustment housing 391 is provided with a fixing sleeve 393, the inside of the fixing sleeve 393 is provided with threads, and the fixing sleeve 393 is engaged with the second adjustment housing 392, the first adjustment housing 391 includes a plurality of first shield housings 3911 disposed outside the driven lever 33, the inside of the first shield housings 3911 is provided with a first stopper 3912, and the first stopper 3912 corresponds to the stopper groove 331, one end of the first shield housings 3911 is provided with a first fixing groove 3913, and the first fixing groove 3913 is engaged with the fixing sleeve 393, the other end of the first shield housings 3911 is provided with an insertion groove 3914, one side of the insertion groove 3914 is provided with an insertion hole 3915, one side top of the first shield housings 3911 is provided with a plurality of first assembly blocks 3916, one side bottom of the first shield housings 3911 is provided with a plurality of first assembly grooves 3917, and the first assembly block 3916 is matched with the first assembly groove 3917, the second adjusting shell 392 comprises a plurality of second protective shells 3921 arranged outside the driven rod 33, a second limiting block 3922 is arranged on the inner side of the second protective shells 3921, the second limiting block 3922 corresponds to the limiting groove 331, one end of each second protective shell 3921 is provided with a second fixing groove 3923, the second fixing groove 3923 is matched with the fixing sleeve 393, the other end of each second protective shell 3921 is provided with an insert ring 3924, the insert ring 3924 is matched with the insert groove 3914, one side of the insert ring 3924 is provided with an insert rod 3925, the insert rod 3925 corresponds to the insert hole 3915, one side top of each second protective shell 3921 is provided with a plurality of second assembly blocks 3926, one side bottom of each second protective shell 3921 is provided with a plurality of second assembly grooves 3927, each second assembly block 3926 is matched with the second assembly grooves 3927, each second fixing groove 3923 and each first fixing groove 3913 is provided with a thread groove on the outer side, and the thread groove corresponds to the inner thread of the fixing sleeve 393.
The principle of operation of the assembled shell 39 is as follows: the first assembly blocks 3916 are placed into the first assembly grooves 3917, so that every two adjacent first adjustment shells 391 are assembled, then the second assembly blocks 3926 are placed into the second assembly grooves 3927, so that every two adjacent second adjustment shells 392 are assembled, then the insertion grooves 3914 and the insertion rings 3924 are fixedly installed, meanwhile, the two ends of the first adjustment shells 391 and the two ends of the second adjustment shells 392 are fixed through the fixing sleeves 393, and the assembly shells 39 are fixed through inserting the second limiting blocks 3922 in the second adjustment shells 392 into the limiting grooves 331 to limit.
Specifically, the transmission assembly 4 includes an assembly block 41 disposed at the inner side of the assembly frame 2, one side of the assembly block 41 is provided with a plurality of matching holes 42, the matching holes 42 are connected with the assembly holes 24 through assembly bolts 43, the other side of the assembly block 41 is provided with an insertion groove 44, the inner side of the insertion groove 44 is provided with an insertion block 45, the middle part of the insertion block 45 is provided with a transmission rod 46, the transmission rod 46 is movably disposed and can be adjusted and replaced according to the production requirement, the prior art is not fixedly limited here, and the top of the insertion block 45 is provided with a limiting plate 47.
The operating principle of the transmission assembly 4 is as follows: the proper transmission rod 46 is selected according to the production requirement, the assembly block 41 is installed inside the assembly frame 2, the assembly hole 42 and the assembly hole 24 are installed and fixed through the assembly bolt 43, and the insertion block 45 is placed into the insertion groove 44 for limiting and fixing after the fixing is completed.
Specifically, the pressing mechanism 5 comprises a mounting plate 51 arranged in the pressing hole 25, one side of the mounting plate 51 is provided with pressing heating pipes 52 in a penetrating way, one end of each pressing heating pipe 52 far away from the mounting plate 51 is provided with a fixed block 53, the other end of each pressing heating pipe 52 is provided with a pressing gear 54, the outer side of each pressing gear 54 is provided with a pressing chain 55, one side of the bottom of each pressing chain 55 is provided with a servo motor 56, a rotating shaft of each servo motor 56 is connected with a second rotating disc 57, each second rotating disc 57 is a rotating fluted disc and is connected with the corresponding pressing chain 55, two adjacent pressing heating pipes 52 are connected through a heating pipe 58, a single valve is arranged at the joint of each pressing heating pipe 52 and the heating pipe 58, the bottom of heating pipe 58 is provided with heater 59, the middle part of fixed block 53 is provided with the connection gas pocket 531, and connect the gas pocket 531 with pressfitting heating pipe 52 to cooperate, fixed hole 532 has been seted up to one side of fixed block 53, the middle part of fixed hole 532 is provided with fixing bolt 533, and fixing bolt 533 and mounting panel 21 swing joint, one side middle part of fixed block 53 is provided with handle 534, heater 59 includes heating element, the fan, electric energy or other energy are converted into heat energy through heating element to control system and insulating material etc. then with heat energy transfer for the air that heats, thereby improve the temperature of air and heat pressfitting heating pipe 52, this is the selection that the prior art can carry out heater 59 according to the specific demand when using.
The working principle of the pressing mechanism 5 is as follows: the heating of the pressing heating tube 52 by the heater 59 increases the temperature of the pressing heating tube 52 by heating the pressing heating tube 52, and the servo motor 56 drives the second rotating disc 57 to rotate, so that the pressing chain 55 drives the pressing gear 54 at one end of the pressing heating tube 52 to rotate, and the multilayer film is heated and pressed.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
During practical application, the feeding mechanism 3 is adjusted according to the production requirement, the feeding mechanism 3 is installed at the top of the assembly frame 2, the transmission assembly 4 and the pressing mechanism 5 are installed on the inner side of the assembly frame 2 after the installation is completed, and the feeding mechanism 3 and the pressing mechanism 5 are started to press the multilayer film through the controller after the installation is completed.
In summary, by means of the above technical scheme of the invention, the assembly frame 2 and the feeding mechanism 3 are matched, so that the feeding mechanism 3 is convenient for installing and adjusting a plurality of films according to the production requirement, meanwhile, the transmission assembly 4 and the pressing mechanism 5 are matched, so that the multi-layer films are convenient for transmission during pressing, heating pressing is performed, the use efficiency is improved, and the protection shell 7 is arranged to protect the compounding machine, so that the compounding machine has good protection performance during use, and various components and transmission parts inside the machine can be protected from being damaged by external physical and environmental factors.
In addition, the first assembly blocks 3916 and the first assembly grooves 3917 are arranged, so that the adjacent first adjustment shells 391 are assembled, the first adjustment shells 391 and the second adjustment shells 392 are convenient to connect through the matching of the insertion grooves 3914 and the insertion rings 3924, the insertion rods 3925 and the insertion holes 3915 are used for limiting and fixing, the second limiting blocks 3922 are arranged in the second adjustment shells and correspond to the limiting grooves 331 and are used for limiting the movement range of the feeding mechanism 3, the feeding diameter of the driven rods 33 can be conveniently adjusted according to requirements when the driven rods 33 are used, and the driven rods 33 are protected, so that the stability and normal operation of the machine are ensured, and the reliability and the service life of the machine are improved.
In addition, the assembly block 41 and the transmission rod 46 are arranged, the assembly bolt 43 and the limiting plate 47 are utilized, the transmission rod 46 is convenient to replace and adjust according to requirements, the transmission assembly 4 is convenient to install and detach through the cooperation of the assembly block 41 and the assembly bolt 43, the service life of the compound machine in the working process is prolonged, the second rotating disc 57 is driven by the servo motor 56 to rotate through the arrangement of the pressing heating tube 52, the pressing gear 54 and the pressing chain 55, the pressing chain drives the pressing heating tube 52 to press the multiple layers through the pressing gear 54, the pressing heating tube 52 is heated through the heater 59, the multilayer film is convenient to heat, the efficiency of the multilayer film compound machine in the use process is improved, and the efficiency of the multilayer film compound machine in the use process is greatly improved.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a multi-layer film's compounding machine and its application in boron nitride composite filter membrane is compound, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is provided with two equipment shelves (2), every two adjacency have set gradually feed mechanism (3), drive assembly (4), pressing mechanism (5) and ejection of compact pole (6) between equipment shelves (2), one side of equipment shelves (2) is provided with protective housing (7).
2. The multi-layer membrane compounding machine and application thereof in boron nitride compound filtration membrane compounding according to claim 1, wherein the assembling frame (2) comprises a mounting plate (21) arranged at the top of the bottom plate (1), one end of the mounting plate (21) is provided with a feeding groove (22), the feeding groove (22) is matched with the feeding mechanism (3), the other end of the mounting plate (21) is provided with a plurality of first through holes (23), and the first through holes (23) correspond to the discharging rods (6);
an assembly hole (24) and a pressing hole (25) are arranged between the feeding groove (22) and the first through hole (23), the assembly hole (24) is connected with the transmission assembly (4), and the pressing hole (25) corresponds to the pressing mechanism (5).
3. The multi-layer membrane compounding machine and application thereof in boron nitride compound filtration membrane compounding according to claim 2, wherein the feeding mechanism (3) comprises a feeding plate (31) arranged in the feeding groove (22), a plurality of feeding holes (32) are formed in one side of the feeding plate (31), a plurality of driven rods (33) are arranged in the middle of the feeding holes (32), a rotating gear (34) is arranged at one end of each driven rod (33), and the rotating gear (34) is connected with the corresponding driven rod (33) through a connecting bolt (35);
the outside cover of rotation gear (34) is equipped with rotation chain (36), the bottom one side of rotation chain (36) is provided with rotation motor (37), rotation motor (37) are close to the rotation axis of rotation chain (36) is connected with first rolling disc (38), just first rolling disc (38) with rotation chain (36) cooperate, the outside of driven lever (33) is provided with equipment shell (39).
4. A multi-layer membrane compounding machine and application thereof in boron nitride composite filtration membrane compounding according to claim 3, characterized in that a plurality of limit grooves (331) are formed in the outer side of the driven rod (33), the limit grooves (331) are matched with the assembly shell (39), a baffle block (332) is arranged at one end of the driven rod (33), a square block (333) is arranged at the other end of the driven rod (33), a connecting hole (334) is formed in the middle of the square block (333), and the connecting hole (334) corresponds to the connecting bolt (35).
5. The multi-layer membrane compounding machine and its application in boron nitride composite filtration membrane compounding according to claim 4, wherein a mounting groove (341) is provided in the middle of the rotating gear (34), a square hole (342) is provided in the middle of the mounting groove (341), and the square hole (342) is matched with the square block (333).
6. The multi-layer membrane compounding machine and its use in boron nitride composite filtration membrane compounding according to claim 5, characterized in that the assembly housing (39) comprises a number of first adjustment housings (391) and second adjustment housings (392) arranged outside the driven rod (33), the first adjustment housing (391) being provided at one end with a fixing sleeve (393), and the fixing sleeve (393) being mated with the second adjustment housing (392).
7. The multi-layer membrane compounding machine and its application in boron nitride composite filtration membrane compounding according to claim 6, characterized in that the first adjustment shell (391) includes several first guard shells (3911) disposed outside the driven rod (33), a first stopper (3912) is disposed inside the first guard shells (3911), and the first stopper (3912) corresponds to the stopper groove (331), a first fixing groove (3913) is disposed at one end of the first guard shells (3911), and the first fixing groove (3913) is matched with the fixing sleeve (393);
an insertion groove (3914) is formed in the other end of the first protective shell (3911), an insertion hole (3915) is formed in one side of the insertion groove (3914), a plurality of first assembly blocks (3916) are arranged at the top of one side of the first protective shell (3911), a plurality of first assembly grooves (3917) are formed in the bottom of one side of the first protective shell (3911), and the first assembly blocks (3916) are matched with the first assembly grooves (3917);
the second adjusting shell (392) comprises a plurality of second protective shells (3921) arranged on the outer side of the driven rod (33), a second limiting block (3922) is arranged on the inner side of the second protective shells (3921), the second limiting block (3922) corresponds to the limiting groove (331), a second fixing groove (3923) is formed in one end of each second protective shell (3921), and the second fixing groove (3923) is matched with the fixing sleeve (393);
the other end of the second protective shell (3921) is provided with an insert ring (3924), the insert ring (3924) is matched with the insert groove (3914), one side of the insert ring (3924) is provided with an insert rod (3925), the insert rod (3925) corresponds to the insert hole (3915), one side top of the second protective shell (3921) is provided with a plurality of second assembly blocks (3926), one side bottom of the second protective shell (3921) is provided with a plurality of second assembly grooves (3927), and the second assembly blocks (3926) are matched with the second assembly grooves (3927).
8. The multi-layer membrane compounding machine and application thereof in boron nitride composite filtering membrane compounding according to claim 2, wherein the transmission component (4) comprises an assembling block (41) arranged on the inner side of the assembling frame (2), one side of the assembling block (41) is provided with a plurality of matching holes (42), and the matching holes (42) are connected with the assembling holes (24) through assembling bolts (43);
an insertion groove (44) is formed in the other side of the assembly block (41), an insertion block (45) is arranged on the inner side of the insertion groove (44), a transmission rod (46) is arranged in the middle of the insertion block (45), and a limiting plate (47) is arranged at the top of the insertion block (45).
9. The multi-layer membrane compounding machine and application thereof in boron nitride compound filtration membrane compounding according to claim 8, wherein the lamination mechanism (5) comprises a mounting plate (51) arranged in the lamination hole (25), a lamination heating pipe (52) is arranged on one side of the mounting plate (51) in a penetrating manner, a fixed block (53) is arranged at one end, far away from the mounting plate (51), of the lamination heating pipe (52), a lamination gear (54) is arranged at the other end of the lamination heating pipe (52), a lamination chain (55) is arranged on the outer side of the lamination gear (54), a servo motor (56) is arranged on one side of the bottom of the lamination chain (55), a second rotating disc (57) is connected with a rotating shaft of the servo motor (56), and the second rotating disc (57) is matched with the lamination chain (55);
the pressing heating pipes (52) are connected with each other in a pairwise adjacent mode through heating pipes (58), and heaters (59) are arranged at the bottoms of the heating pipes (58).
10. The multi-layer membrane compounding machine and application thereof in boron nitride composite filtering membrane compounding according to claim 9, wherein a connecting air hole (531) is formed in the middle of the fixed block (53), the connecting air hole (531) is matched with the pressing heating pipe (52), a fixing hole (532) is formed in one side of the fixed block (53), a fixing bolt (533) is arranged in the middle of the fixing hole (532), the fixing bolt (533) is movably connected with the mounting plate (21), and a handle (534) is arranged in the middle of one side of the fixed block (53).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310965248.0A CN116985509B (en) | 2023-08-02 | 2023-08-02 | Multi-layer membrane compounding machine and application thereof in boron nitride composite filtering membrane compounding |
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| CN202310965248.0A CN116985509B (en) | 2023-08-02 | 2023-08-02 | Multi-layer membrane compounding machine and application thereof in boron nitride composite filtering membrane compounding |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182824A (en) * | 2011-12-29 | 2013-07-03 | 蓝云飞 | Continuous phenolic aldehyde and composite phenolic aldehyde foam sheet production line equipment |
| US20140053985A1 (en) * | 2012-08-24 | 2014-02-27 | Hon Hai Precision Industry Co., Ltd. | Positioning mechanism and bonding device using the same |
| KR101633898B1 (en) * | 2016-02-19 | 2016-06-27 | 주식회사 대흥기전 | Integrated complex apparatus for reducing smoke and noise |
| WO2020006784A1 (en) * | 2018-07-04 | 2020-01-09 | 江苏远华轻化装备有限公司 | Filter cloth compounding machine |
| CN212124380U (en) * | 2020-03-24 | 2020-12-11 | 浙江德铝包装材料有限公司 | A compounding machine for producing slip sheet for cigarette case |
| CN213947755U (en) * | 2020-11-06 | 2021-08-13 | 青岛翰嘉包装有限公司 | Compounding machine for paperboard production and processing |
| CN214324504U (en) * | 2020-10-29 | 2021-10-01 | 广州市塞姆新材料股份有限公司 | Novel glue-free compound machine |
| CN214522067U (en) * | 2020-12-11 | 2021-10-29 | 江苏奥力广告材料股份有限公司 | Multilayer film compounding machine |
| CN215473728U (en) * | 2021-07-12 | 2022-01-11 | 盐城黑奇机械有限公司 | Vertical guipure compounding machine of double-oar groove |
| CN216453419U (en) * | 2021-12-28 | 2022-05-10 | 惠州雅婷服饰有限公司 | Hot melt adhesive sponge mold cup compounding machine |
| CN218615833U (en) * | 2022-09-30 | 2023-03-14 | 南充三樱药用包装材料有限公司 | High-speed compounding machine capable of cutting materials |
| CN116442634A (en) * | 2023-03-20 | 2023-07-18 | 上海誉翔电工材料有限公司 | Dry-type compounding machine with adjustable gluing quantity |
-
2023
- 2023-08-02 CN CN202310965248.0A patent/CN116985509B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182824A (en) * | 2011-12-29 | 2013-07-03 | 蓝云飞 | Continuous phenolic aldehyde and composite phenolic aldehyde foam sheet production line equipment |
| US20140053985A1 (en) * | 2012-08-24 | 2014-02-27 | Hon Hai Precision Industry Co., Ltd. | Positioning mechanism and bonding device using the same |
| KR101633898B1 (en) * | 2016-02-19 | 2016-06-27 | 주식회사 대흥기전 | Integrated complex apparatus for reducing smoke and noise |
| WO2020006784A1 (en) * | 2018-07-04 | 2020-01-09 | 江苏远华轻化装备有限公司 | Filter cloth compounding machine |
| CN212124380U (en) * | 2020-03-24 | 2020-12-11 | 浙江德铝包装材料有限公司 | A compounding machine for producing slip sheet for cigarette case |
| CN214324504U (en) * | 2020-10-29 | 2021-10-01 | 广州市塞姆新材料股份有限公司 | Novel glue-free compound machine |
| CN213947755U (en) * | 2020-11-06 | 2021-08-13 | 青岛翰嘉包装有限公司 | Compounding machine for paperboard production and processing |
| CN214522067U (en) * | 2020-12-11 | 2021-10-29 | 江苏奥力广告材料股份有限公司 | Multilayer film compounding machine |
| CN215473728U (en) * | 2021-07-12 | 2022-01-11 | 盐城黑奇机械有限公司 | Vertical guipure compounding machine of double-oar groove |
| CN216453419U (en) * | 2021-12-28 | 2022-05-10 | 惠州雅婷服饰有限公司 | Hot melt adhesive sponge mold cup compounding machine |
| CN218615833U (en) * | 2022-09-30 | 2023-03-14 | 南充三樱药用包装材料有限公司 | High-speed compounding machine capable of cutting materials |
| CN116442634A (en) * | 2023-03-20 | 2023-07-18 | 上海誉翔电工材料有限公司 | Dry-type compounding machine with adjustable gluing quantity |
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