CN214717563U

CN214717563U - Production system

Info

Publication number: CN214717563U
Application number: CN202120345057.0U
Authority: CN
Inventors: 刘超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-16
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a production system, this production system includes: the production system comprises: the pretreatment device is used for processing the coconut palm raw material into a coconut palm net; the feeding end of the segmenting device is connected with the discharging end of the pretreatment device, and the segmenting device is used for separating the coconut fiber net into segments; the feeding end of the glue spraying and curing device is connected with the discharging end of the segmenting device, and the glue spraying and curing device is used for spraying glue to cure the segmented coconut fiber net; and the cutting device is connected to the discharge end of the glue spraying and curing device, comprises a rack, and is installed on a first fixed-thickness roller and a second fixed-thickness roller of the rack, the first fixed-thickness roller and the second fixed-thickness roller are arranged oppositely, and a conveying gap is formed between the first fixed-thickness roller and the second fixed-thickness roller, so that the coconut coir net after segmentation is cut after passing through the conveying gap. The utility model discloses technical scheme's production system can improve the uniformity of product.

Description

Production system

Technical Field

The utility model relates to a coconut palm processing technology field, in particular to production system.

Background

Generally, in some coconut palm flower sticks, a coconut palm raw material is manufactured to form a coconut palm net, the coconut palm net is segmented to determine the length of the flower stick, and then colloid spraying and heating are carried out, so that the coconut palm net enters a subsequent cutting process after being solidified and molded. However, in the related art, after cutting the coconut fiber net, the thickness of the coconut fiber net is not uniform, and when the coconut fiber net is seen through light, some parts are thick and some parts are thin, like holes, so that the specifications and the sizes of the subsequently formed coconut fiber rods are different, and the consistency of the product is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a production system aims at improving the uniformity of product.

In order to achieve the above object, the utility model provides a production system for produce coconut palm flower stick, production system includes:

the pretreatment device is used for processing the coconut palm raw material into a coconut palm net;

the feeding end of the segmenting device is connected to the discharging end of the pretreatment device, and the segmenting device is used for separating the coconut fiber net into segments;

the feeding end of the glue spraying and curing device is connected with the discharging end of the segmenting device, and the glue spraying and curing device is used for spraying glue to cure the segmented coconut fiber net; and

the cutting device, the feed end of cutting device connect in spout gluey solidification equipment's discharge end, cutting device include the frame and install in the first fixed thick cylinder and the second of frame are decided thick cylinder, first fixed thick cylinder with the second is decided thick cylinder and is set up relatively, first fixed thick cylinder with be formed with conveying clearance between the second is decided thick cylinder to make the coconut palm net after the segmentation pass through cut behind the conveying clearance.

Optionally, the cutting device further comprises an adjusting rod and an adjusting slider, the adjusting rod is movably arranged on the rack, and the adjusting rod is connected with the first fixed-thickness roller through the adjusting slider so as to drive the first fixed-thickness roller to be close to or far away from the second fixed-thickness roller to move.

Optionally, cutting device still includes surely wide roller bearing and a plurality of cutter unit spare, surely wide roller bearing rotationally install in the frame, it is a plurality of cutter unit spare connect in the frame to correspond set up in surely wide roller bearing's top, it is a plurality of cutter unit spare is the setting of separating each other, surely wide roller bearing is relative the frame rotates to can drive and pass through transportation clearance's coconut palm net motion, so that cutter unit spare cuts.

Optionally, the distance between two adjacent cutter assemblies is the same.

Optionally, the cutter assembly includes a pressing member and a cutter, the pressing member is connected to the frame, and the cutter is connected to the pressing member so as to be pressed against the fixed-width roller by the pressing member.

Optionally, the glue spraying and curing device comprises an oven, a heating furnace and a glue spraying mechanism, a first conveying mechanism is arranged in the oven, a feeding end of the first conveying mechanism is connected with a discharging end of the segmenting device, the glue spraying mechanism is arranged at a feeding end of the first conveying mechanism, an air inlet duct is arranged above the first conveying mechanism and communicated with the inner space of the heating furnace, so that air in the heating furnace is blown to the first conveying mechanism through the air inlet duct.

Optionally, a return air duct is further arranged below the first conveying mechanism, the return air duct is communicated with the inner space of the heating furnace, and air is blown to the first conveying mechanism through the inlet air duct and is recovered to the heating furnace through the return air duct.

Optionally, a second conveying mechanism and a third conveying mechanism are further arranged in the oven, the first conveying mechanism, the second conveying mechanism and the third conveying mechanism are sequentially arranged from bottom to top, a feed end of the second conveying mechanism is connected with a discharge end of the first conveying mechanism, a discharge end of the second conveying mechanism is connected with a feed end of the third conveying mechanism, and ventilation air ducts communicated with the inner space of the heating furnace are arranged on the upper side and the lower side of the second conveying mechanism and the upper side and the lower side of the third conveying mechanism.

Optionally, the glue spraying mechanism comprises a fixed support, an atomizing nozzle, a glue inlet pipe and a pneumatic pipe, wherein the atomizing nozzle is movably arranged on the fixed support, the glue inlet pipe is communicated with the atomizing nozzle, the pneumatic pipe is arranged on the side of the atomizing nozzle and can face the outlet of the atomizing nozzle to blow air pressure.

Optionally, the pretreatment device comprises a cutting device, a mixing device and a loose material web-forming device, wherein the cutting device is used for opening the coconut palm raw material; the feeding end of the mixing device is connected to the discharging end of the cutting device so as to mix and quantify the coconut coir; the feeding end of the loose material net forming device is connected to the discharging end of the mixing device, the discharging end of the loose material net forming device is connected to the feeding end of the segmenting device, and the loose material net forming device is used for loosening and paving the mixed coconut coir to form a coconut coir net.

The production system of the technical proposal of the utility model is mainly used for producing the coconut palm flower sticks, and in the production process, coconut palm raw materials are processed into a coconut palm net through a pretreatment device; then, the coconut palm fiber net is sent into a segmenting device to segment the coconut palm fiber net by utilizing the segmenting device, so that the coconut palm fiber flower stick is convenient to form in the subsequent manufacturing process, and the sufficient glue amount at the edge of the coconut palm fiber net is ensured in the subsequent glue spraying process; the segmented coconut fiber net enters a glue spraying and solidifying device, so that the segmented coconut fiber net is sprayed with glue and heated and solidified by the glue spraying and solidifying device to realize shaping; and then, cutting the shaped coconut fiber net in a cutting device, and blanking after cutting to perform subsequent processing. Because set up the first thick cylinder and the second of relative setting in cutting device's frame and decide thick cylinder to form the conveying clearance between first thick cylinder and the second decide thick cylinder, consequently cut behind the coconut palm net through the conveying clearance again, make the coconut palm net can form specific thickness between two decide thick cylinders, guarantee that the specification and the size of the coconut palm flower stick that follow-up formation tend towards unanimity, thereby improved the uniformity of product greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic top plan view of a production system of the present invention;

FIG. 2 is a schematic side view of the production system of the present invention;

FIG. 3 is a schematic view of a part of the structure of the production system of the present invention;

FIG. 4 is an enlarged schematic view of the cutting device of FIG. 3;

FIG. 5 is an enlarged schematic view of the mixing device of FIG. 3;

FIG. 6 is a schematic structural view of a segmenting device in the production system of the present invention;

FIG. 7 is a schematic view of a part of the cutting mechanism in the production system of the present invention;

FIG. 8 is a schematic structural view of another part of the cutting mechanism in the production system of the present invention;

fig. 9 is a schematic structural view of the glue spraying mechanism in the production system of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Cutting device	110	Material opening box
120	Cutting conveyer belt	130	Cutting tooth
				131	Cutting roller	650	Separation needle
200	Material mixing device	210	Mixing box
				220	Mixing conveyor belt	230	Lower knockout drum
231	Material scraping roller	240	Hopper
				250	Fixed material swing plate	300	Loose material web forming device
310	Opening machine	320	Net laying machine
				400	Glue spraying and curing device	410	Glue spraying mechanism
411	Fixing support	412	Atomizing nozzle
				413	Rubber inlet pipe	414	Pneumatic tube
420	Baking oven	420a	Air inlet duct
				420b	Return air duct	421	First conveying mechanism
422	Second conveying mechanism	423	Third conveying mechanism
				600	Segmenting device	630	Translation drive assembly
620	Lifting driving assembly	430	Cutting device
				431	Rack	432	First constant thickness roller
433	Second fixed-thickness roller	434	Conveying gap
				435	Adjusting rod	438	Fixed width roller
439	Cutter assembly	4391	Compressing member
				4392	Cutting knife	440	Heating furnace

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a production system.

Referring to fig. 1 to 3 and fig. 7, in an embodiment of the present invention, the production system is used for producing a coconut palm fiber rod, and the production system includes:

the feeding end of the segmenting device 600 is connected to the discharging end of the pre-treatment device, and the segmenting device 600 is used for separating the coconut fiber net into segments;

the feeding end of the glue spraying and curing device 400 is connected to the discharging end of the segmenting device 600, and the glue spraying and curing device 400 is used for spraying glue to cure the segmented coconut palm fiber net; and

the feeding end of the cutting device 430 is connected to the discharging end of the glue spraying and curing device 400, the cutting device 430 comprises a frame 431, a first fixed thick roller 432 and a second fixed thick roller 433 which are installed on the frame 431, the first fixed thick roller 432 and the second fixed thick roller 433 are arranged oppositely, and a conveying gap 434 is formed between the first fixed thick roller 432 and the second fixed thick roller 433, so that the segmented coconut palm fiber net is cut after passing through the conveying gap 434.

In this embodiment, the pretreatment device includes a cutting device 100, a mixing device 200, and a loose material web-forming device 300, where the cutting device 100 is used to open the coconut palm raw material; the feeding end of the mixing device 200 is connected to the discharging end of the cutting device 100 to mix the coconut coir; the feeding end of the loose material net-forming device 300 is connected to the discharging end of the mixing device 200, the discharging end of the loose material net-forming device 300 is connected to the feeding end of the segmenting device 600, and the loose material net-forming device 300 is used for loosening and paving the mixed coconut coir to form a coconut coir net.

Referring to fig. 4, wherein the cutting device 100 unbinds and opens the baled coconut palm raw material, the cutting device 100 includes a cutting box 110, a cutting conveyer belt 120 and a cutting roller 131, the cutting conveyer belt 120 is installed in the cutting box 110 and is used for conveying the coconut palm raw material; the material cutting roller 131 is rotatably arranged on the material cutting box 110 and is correspondingly arranged above the material cutting conveyer belt 120, and the periphery of the material cutting roller 131 is provided with material cutting teeth 130 in a surrounding manner. The opening conveyor 120 can convey the bundled coconut palm raw material into the opening box 110, so that the coconut palm raw material is unbound and loosened by the rotating opening roller 131 and the opening teeth 130 arranged on the opening roller 131, and then enters the mixing device 200.

With reference to fig. 5, the mixing device 200 is used to mix and dose the coconut coir so that the coconut coir is formed to a certain density for subsequent formation of a coconut coir web. The mixing device 200 comprises a mixing box 210, a mixing conveyor belt 220, a lower knockout drum 230, a fixed hopper 240 and a fixed material swing plate 250, wherein the mixing conveyor belt 220 is arranged in the mixing box 210 and is used for conveying the coconut palm raw material opened by the material opening device 100; the lower knockout drum 230 is rotatably mounted on the mixing box 210 and is arranged corresponding to the mixing conveyor belt 220 so as to scrape the coconut coir on the mixing conveyor belt 220; the material fixing hopper 240 is arranged at the tail end of the material mixing conveyor belt 220 and is positioned below the lower knockout drum 230 so as to receive the coconut coir on the material mixing conveyor belt 220; the material fixing swing plate 250 is disposed in the mixing box 210 and can swing relative to the material fixing hopper 240 to abut against or separate from the material fixing hopper 240.

Further, the mixing device 200 further includes a scraping roller 231, the scraping roller 231 is rotatably mounted on the mixing box 210 and is disposed corresponding to the mixing conveyor belt 220, and a plurality of scraping teeth (not shown) are disposed on the periphery of the scraping roller 231, so that the coconut fibers on the mixing conveyor belt 220 are sequentially conveyed through the scraping roller 231 and the lower stirring roller 230.

In practical application, after the coconut palm raw material is opened and unbound by the opening device 100, the coconut palm raw material enters the mixing conveyor belt 220 in the mixing box 210 along with the conveying mechanism for conveying. The coconut coir firstly passes through the lower part of the scraping roller 231, the scraping roller 231 and the scraping teeth arranged on the periphery of the scraping roller 231 can scrape off the redundant coconut coir on the mixing conveying belt, so that the density of the coconut coir is more uniform; then the coconut palm is again through the below of lower knockout drum 230 to in the constant hopper 240 that falls to the below is taken off to the coconut palm through lower knockout drum 230 and the knockout tooth that its periphery set up, later beat the constant hopper 240 through the swing of deciding the material pendulum board 250, thereby be favorable to the coconut palm to carry out follow-up the pine and release and form the coconut palm net.

The loose material web-forming device 300 comprises an opener 310 and a web laying machine 320 connected with the opener 310, wherein the opener 310 mainly releases coconut palm, large entangled coconut palm is loosened into small blocks or bundles by tearing, and meanwhile, the loosening process is accompanied by mixing and impurity removal effects. The lapping machine 320 can be used for lapping the opened coconut coir, so that the coconut coir can form a relatively shaped coconut coir net with a certain thickness.

The segmenting device 600 may adopt a separating device commonly used in the related art, and referring to fig. 6 in combination, it generally includes a lifting driving component 620 and two translation driving components 630 with mutually perpendicular moving directions, and both translation driving components 630 are provided with separating needles 650, the two translation driving components 630 can be driven by the lifting driving component 620 to move up and down to drive the separating needles 650 to insert into the coconut palm net, the two translation components respectively drive the respective separating needles 650 to move away from each other along the conveying direction of the conveyor belt and the direction perpendicular to the conveying direction of the conveyor belt, so that the separating needles 650 separate the coconut palm net laterally and longitudinally, after separation, the coconut palm net approaches and closes under the driving of the first translation component and the second translation component, and the lifting driving component 620 moves and returns to the initial position to segment the next coconut palm net. Therefore, the edges of the coconut palm fiber net can be fully glued in the subsequent glue spraying process through the sectional arrangement.

The glue spraying and curing device 400 is used for spraying glue, such as liquid rubber, and heating the glue, so that the coconut palm fiber net is shaped after the liquid rubber is cured, and the coconut palm fiber net is not easy to loosen and deform after subsequent blanking. The cutting device 430 cuts the coconut palm fiber net, specifically, cuts the coconut palm fiber net in width, so that the segmented and shaped coconut palm fiber net can form a specific width size, and subsequent processing can be conveniently carried out after blanking.

It should be noted that, in the production system of the present application, in the process of producing the coconut palm fiber rod, the transfer of the coconut palm fibers in each device and the transfer between different devices can be carried out by adopting the structures of the conveyor belt and the conveyor roller, for example, the coconut palm fibers are clamped and fixed between two conveyor belts, and the rotation of the conveyor roller drives the conveyor belt to transmit in the same direction, so as to realize the processing of the coconut palm fibers in each process and the circulation between different processes.

Therefore, in the production system of the technical proposal of the utility model, the coconut palm raw material is processed into the coconut palm net through the pre-treatment device in the production process; then, the coconut palm fiber net is sent into a segmenting device 600, so that the coconut palm fiber net is segmented by the segmenting device 600, and therefore, the coconut palm fiber flower sticks are conveniently formed in the subsequent manufacturing process; the segmented coconut fiber net enters a glue spraying and curing device 400, so that the segmented coconut fiber net is sprayed with glue and heated and cured by the glue spraying and curing device 400 to realize shaping; then, the shaped coconut palm fiber net enters a cutting device 430 for cutting, and blanking is performed after cutting for subsequent processing. As the frame 431 of the cutting device 430 is provided with the first fixed-thickness roller 432 and the second fixed-thickness roller 433 which are oppositely arranged, and the conveying gap 434 is formed between the first fixed-thickness roller 432 and the second fixed-thickness roller 433, the coconut palm fiber web is cut after passing through the conveying gap 434, so that the coconut palm fiber web can form a specific thickness between the two fixed-thickness rollers, the specification and the size of the subsequently formed coconut palm fiber rods tend to be consistent, and the consistency of products is greatly improved.

With continued reference to fig. 7, further, the cutting device 430 further includes an adjusting rod 435 and an adjusting slider, the adjusting rod 435 is movably disposed on the frame 431, and the adjusting rod 435 is connected to the first fixed-thickness roller 432 through the adjusting slider, so as to drive the first fixed-thickness roller 432 to move close to or away from the second fixed-thickness roller 433.

Specifically, the adjusting rod 435 may be an adjusting screw, and the adjusting slider is matched with a slide way on the frame 431, and when the adjusting rod 435 is adjusted, the adjusting slider and the slide way can slide relatively, so as to drive the first fixed-thickness roller 432 to approach or be away from the second fixed-thickness roller 433, that is, adjust the size of the conveying gap 434. Thus, the user can adjust the size of the conveying gap 434 according to actual requirements, thereby meeting different product thickness requirements.

Referring to fig. 8, further, in an embodiment of the present application, the cutting device 430 further includes a fixed-width roller 438 and a plurality of cutter assemblies 439, the fixed-width roller 438 is rotatably installed on the frame 431, the cutter assemblies 439 are connected to the frame 431 and correspondingly disposed above the fixed-width roller 438, the cutter assemblies 439 are disposed at intervals, the fixed-width roller 438 rotates relative to the frame 431, and can drive the coconut palm fiber web passing through the conveying gap 434 to move, so that the cutter assemblies 439 can cut.

Wherein, decide the in-process that wide roller 438 drove the coconut palm conveying, can make the coconut palm net butt to cutter assembly 439, thereby along with the conveying of coconut palm net, can be cut by a plurality of cutter assembly 439 and form the coconut palm net of aequilate, specifically speaking, cutter assembly 439's quantity can be one or more, when cutter assembly 439 is one, cutter assembly 439 can cut the bold coconut palm net and form the aequilate coconut palm net of two fritters, when cutter assembly 439 is a plurality of, cutter assembly 439 can cut the bold coconut palm net and form the fritter of polylith, aequilate coconut palm net, make consequently in follow-up manufacturing procedure, the coconut palm net can keep with the width distance, be favorable to further improving the uniformity of product.

Based on the above-mentioned embodiments, the distance between two adjacent cutter assemblies 439 is the same in the present application. So set up for the coconut palm net that cuts through cutter subassembly 439 and form has the same wide distance, guarantees the uniformity of product size. Of course, the distance between two adjacent cutter assemblies 439 can be different, so that coconut fiber nets with different width sizes can be cut simultaneously, and the production requirement can be met.

In an embodiment of the present application, the cutter assembly 439 includes a pressing member 4391 and a cutting blade 4392, the pressing member 4391 is connected to the frame 431, and the cutting blade 4392 is connected to the pressing member 4391, so as to be pressed against the fixed width roller 438 by the pressing member 4391. In this embodiment, the pressing member 4391 may be a pressing cylinder or the like, and the pressing member 4391 is fixedly mounted on the frame 431; the cutting knife 4392 is a circular blade and can rotate relative to the pressing piece 4391, and the cutting knife 4392 abuts against the fixed-width roller 438 through the pressing piece 4391, so that when the fixed-width roller 438 rotates, the cutting knife 4392 can be driven to rotate, and therefore the coconut palm fiber net conveyed by the fixed-width roller 438 is cut by the cutting knife 4392 in the conveying direction, and the cutting in the width direction is realized.

In the production system of this application, it includes oven 420, heating furnace 440 and spouts gluey mechanism 410 to spout gluey solidification equipment 400, be equipped with first conveying mechanism 421 in oven 420, the feed end of first conveying mechanism 421 with the discharge end of segmentation device 600 is connected, it locates to spout gluey mechanism 410 the feed end of first conveying mechanism 421, the top of first conveying mechanism 421 is equipped with air inlet duct 420a, and air inlet duct 420a communicates in the inner space of heating furnace 440, so that the air warp in heating furnace 440 blows to air inlet duct 420a first conveying mechanism 421.

Specifically, first conveying mechanism 421 is used for carrying the coconut palm net after spouting the glue, is equipped with draught fan or air-blower in air inlet duct 420a to can blow the hot-blast in oven 420 to the coconut palm net through air inlet duct 420a, in order to finalize the design coconut palm net after solidifying the colloid that sprays, guaranteed that the coconut palm net does not loose the limit, indeformable, conveniently carry out subsequent processing, and accelerated the efficiency of the solidification design of coconut palm net.

Referring to fig. 1 and fig. 2 again, a return air duct 420b is further disposed below the first conveying mechanism 421, the return air duct 420b is communicated with an internal space of the heating furnace 440, and air is blown to the first conveying mechanism 421 through the inlet air duct 420a and is recovered to the heating furnace 440 through the return air duct 420 b. As can be understood, the air return duct 420b is communicated with the air inlet duct 420a, so that the ventilation effect can be improved, thereby facilitating the circulation of hot air of the oven 420 and improving the solidification molding efficiency of the coconut palm fiber net; on the other hand, the return air duct 420b can recycle the hot air blown to the coconut fiber net and recycle the hot air into the oven 420 again, so that the utilization of the waste heat is realized.

In an embodiment of the application, still be equipped with second conveying mechanism 422 and third conveying mechanism 423 in oven 420, first conveying mechanism 421, second conveying mechanism 422 with third conveying mechanism 423 sets gradually by reaching down, the feed end of second conveying mechanism 422 with the discharge end of first conveying mechanism 421 is connected, the discharge end of second conveying mechanism 422 with the feed end of third conveying mechanism 423 is connected, second conveying mechanism 422 with the upper and lower both sides of third conveying mechanism 423 all are equipped with the ventilation duct, and ventilation duct communicates the inner space of heating furnace 440.

In this embodiment, the coconut palm fiber net is delivered by passing through the first conveying mechanism 421, the second conveying mechanism 422 and the third conveying mechanism 423 in sequence after being sprayed with the colloid by the colloid spraying mechanism 410, and the conveying direction of the second conveying mechanism 422 is opposite to that of the first conveying mechanism 421, and the conveying direction of the third conveying mechanism 423 is opposite to that of the second conveying mechanism 422. Meanwhile, the upper and lower sides of the second conveying mechanism 422 and the third conveying mechanism 423 are provided with ventilation air ducts, that is, the upper and lower sides of the three-layer conveying mechanism are provided with an air inlet duct and an air return duct, so that hot air is introduced into the heating furnace 440 for heating, and the hot air is recovered to realize repeated heating utilization of waste heat. In addition, two ends of the conveying mechanism on each layer are provided with circulating fans (blowers or induced draft fans), that is, the three layers of conveying mechanisms in the oven 420 are provided with 3 air inlet ducts 420a, 3 air return ducts 420b and 6 circulating fans in total. Therefore, after the coconut fiber net enters the oven 420, ventilation and heating can be carried out through the circuitous conveying channel, and the solidification and molding effects of the coconut fiber net are further enhanced.

With reference to fig. 9, based on the above embodiment, in the present application, the glue spraying mechanism 410 includes a fixing bracket 411, an atomizing nozzle 412, a glue inlet pipe 413 and a pneumatic pipe 414, the atomizing nozzle 412 is movably disposed on the fixing bracket 411, the glue inlet pipe 413 is communicated with the atomizing nozzle 412, and the pneumatic pipe 414 is disposed on a side of the atomizing nozzle 412 and can blow air pressure towards an outlet of the atomizing nozzle 412.

The fixing bracket 411 may be a metal bracket with a good structural strength, and may be used to support a coconut fiber net for transmission, and to support the atomizing nozzle 412, the rubber inlet pipe 413, the air pressure pipe 414, and the like. The glue inlet pipe 413 is connected with an external glue filling device, external glue enters the glue inlet pipe 413 and is sprayed out of the atomizing nozzle 412, the glue is communicated with the external air pressure device through the air pressure pipe 414, and air flow is blown out of the air pressure pipe 414 on the two sides of the atomizing nozzle 412, so that glue sprayed out of the atomizing nozzle 412 forms glue mist and is sprayed onto the coconut palm fiber net. Therefore, the glue can be uniformly sprayed to the coconut fiber net, and the uniformity of the glue amount is ensured. Meanwhile, the continuous air pressure pushing of the air pressure pipe 414 can also avoid the phenomenon that the colloid is solidified in the atomizer 412 to cause blockage.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A production system for producing a coconut palm flower stick, the production system comprising:

2. The production system of claim 1, wherein the cutting device further comprises an adjusting rod and an adjusting slider, the adjusting rod is movably arranged on the frame, and the adjusting rod is connected with the first fixed-thickness roller through the adjusting slider so as to drive the first fixed-thickness roller to move close to or away from the second fixed-thickness roller.

3. The production system of claim 1, wherein the cutting device further comprises a fixed-width roller and a plurality of cutter assemblies, the fixed-width roller is rotatably mounted on the frame, the cutter assemblies are connected to the frame and correspondingly arranged above the fixed-width roller, the cutter assemblies are arranged at intervals, the fixed-width roller rotates relative to the frame and can drive the coir net passing through the conveying gap to move, and therefore the cutter assemblies can cut.

4. The production system of claim 3, wherein the spacing between adjacent cutter assemblies is the same.

5. The manufacturing system of claim 3, wherein the cutter assembly comprises a pressing member and a cutter, the pressing member is connected to the frame, and the cutter is connected to the pressing member to be pressed against the sizing roller by the pressing member.

6. The production system according to any one of claims 1 to 5, wherein the glue spraying and curing device comprises an oven, a heating furnace and a glue spraying mechanism, a first conveying mechanism is arranged in the oven, a feeding end of the first conveying mechanism is connected with a discharging end of the segmenting device, the glue spraying mechanism is arranged at a feeding end of the first conveying mechanism, an air inlet duct is arranged above the first conveying mechanism, and the air inlet duct is communicated with the inner space of the heating furnace, so that air in the heating furnace is blown to the first conveying mechanism through the air inlet duct.

7. The production system of claim 6, wherein a return air duct is further provided below the first conveying mechanism, the return air duct is communicated with the internal space of the heating furnace, and air is blown to the first conveying mechanism through the return air duct and is recovered to the heating furnace through the return air duct.

8. The production system of claim 6, wherein a second conveying mechanism and a third conveying mechanism are further arranged in the oven, the first conveying mechanism, the second conveying mechanism and the third conveying mechanism are sequentially arranged from bottom to top, a feeding end of the second conveying mechanism is connected with a discharging end of the first conveying mechanism, a discharging end of the second conveying mechanism is connected with a feeding end of the third conveying mechanism, and ventilation air ducts communicated with the inner space of the heating furnace are arranged on the upper side and the lower side of the second conveying mechanism and the upper side and the lower side of the third conveying mechanism.

9. The production system of claim 6, wherein the glue spraying mechanism comprises a fixed support, an atomizing nozzle, a glue inlet pipe and a pneumatic pipe, the atomizing nozzle is movably arranged on the fixed support, the glue inlet pipe is communicated with the atomizing nozzle, and the pneumatic pipe is arranged on the side of the atomizing nozzle and can blow air pressure towards the outlet of the atomizing nozzle.

10. The production system according to any one of claims 1 to 5, wherein the pre-treatment device comprises a cutting device, a mixing device and a loose material web forming device, wherein the cutting device is used for opening the coconut palm raw material; the feeding end of the mixing device is connected to the discharging end of the cutting device so as to mix and quantify the coconut coir; the feeding end of the loose material net forming device is connected to the discharging end of the mixing device, the discharging end of the loose material net forming device is connected to the feeding end of the segmenting device, and the loose material net forming device is used for loosening and paving the mixed coconut coir to form a coconut coir net.